Bump version number -> 0.4.5

Bump release version

.coveragerc

@@ -0,0 +1,9 @@
+[run]
+source = ./InvenTree
+omit =
+    InvenTree/manage.py
+    InvenTree/setup.py
+    InvenTree/InvenTree/middleware.py
+    InvenTree/InvenTree/utils.py
+    InvenTree/InvenTree/wsgi.py
+    InvenTree/users/apps.py

.eslintrc.yml

@@ -1,25 +0,0 @@
-env:
-  commonjs: false
-  browser: true
-  es2021: true
-  jquery: true
-extends:
-  - google
-parserOptions:
-  ecmaVersion: 12
-rules:
-  no-var: off
-  guard-for-in: off
-  no-trailing-spaces: off
-  camelcase: off
-  padded-blocks: off
-  prefer-const: off
-  max-len: off
-  require-jsdoc: off
-  valid-jsdoc: off
-  no-multiple-empty-lines: off
-  comma-dangle: off
-  prefer-spread: off
-  indent:
-    - error
-    - 4

.gitattributes

@@ -8,4 +8,4 @@
 *.yaml text
 *.conf text
 *.sh text eol=lf
-*.js text
+*.js text

.github/FUNDING.yml

@@ -1,2 +0,0 @@
-patreon: inventree
-ko_fi: inventree

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,47 +0,0 @@
----
-name: Bug
-about: Create a bug report to help us improve InvenTree!
-title: "[BUG] Enter bug description"
-labels: bug, question
-assignees: ''
-
----
-
-<!---
-Everything inside these brackets is hidden - please remove them where you fill out information.
---->
-
-
-**Describe the bug**
-<!---
-A clear and concise description of what the bug is.
---->
-
-**Steps to Reproduce**
-
-Steps to reproduce the behavior:
-<!---
-1. Go to '...'
-2. Click on '....'
-3. Scroll down to '....'
-4. See error
---->
-
-**Expected behavior**
-<!---
-A clear and concise description of what you expected to happen.
---->
-
-<!---
-**Screenshots**
-If applicable, add screenshots to help explain your problem.
---->
-
-**Deployment Method**
-- [ ] Docker
-- [ ] Bare Metal
-
-**Version Information**
-<!---
-You can get this by going to the "About InvenTree" section in the upper right corner and clicking on to the "copy version information"
---->

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,26 +0,0 @@
----
-name: Feature request
-about: Suggest an idea for this project
-title: "[FR]"
-labels: enhancement
-assignees: ''
-
----
-
-**Is your feature request the result of a bug?**
-Please link it here.
-
-**Problem**
-A clear and concise description of what the problem is. e.g. I'm always frustrated when [...]
-
-**Suggested solution**
-A clear and concise description of what you want to happen.
-
-**Describe alternatives you've considered**
-A clear and concise description of any alternative solutions or features you've considered.
-
-**Examples of other systems**
-Show how other software handles your FR if you have examples.
-
-**Do you want to develop this?**
-If so please describe briefly how you would like to implement it (so we can give advice) and if you have experience in the needed technology (you do not need to be a pro - this is just as a information for us).

.github/release.yml

@@ -1,31 +0,0 @@
-# .github/release.yml
-
-changelog:
-  exclude:
-    labels:
-      - translation
-  categories:
-    - title: Breaking Changes
-      labels:
-        - Semver-Major
-        - breaking
-    - title: Security Patches
-      labels:
-        - security
-    - title: New Features
-      labels:
-        - Semver-Minor
-        - enhancement
-    - title: Bug Fixes
-      labels:
-        - Semver-Patch
-        - bug
-    - title: Devops / Setup Changes
-      labels:
-        - docker
-        - setup
-        - demo
-        - CI
-    - title: Other Changes
-      labels:
-        - "*"

.github/workflows/check_translations.yaml

@@ -1,37 +0,0 @@
-name: Check Translations
-
-on:
-  push:
-    branches:
-      - l10
-  pull_request:
-    branches:
-      - l10
-
-jobs:
-
-  check:
-    runs-on: ubuntu-latest
-
-    env:
-      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      INVENTREE_DB_NAME: './test_db.sqlite'
-      INVENTREE_DB_ENGINE: django.db.backends.sqlite3
-      INVENTREE_DEBUG: info
-      INVENTREE_MEDIA_ROOT: ./media
-      INVENTREE_STATIC_ROOT: ./static
-
-
-    steps:
-      - name: Checkout Code
-        uses: actions/checkout@v2
-      - name: Install Dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get install gettext
-          pip3 install invoke
-          invoke install
-      - name: Test Translations
-        run: invoke translate
-      - name: Check Migration Files
-        run: python3 ci/check_migration_files.py

.github/workflows/coverage.yaml

@@ -0,0 +1,60 @@
+# Perform CI checks, and calculate code coverage
+
+name: SQLite
+
+on:
+  push:
+    branches-ignore:
+      - l10*
+
+  pull_request:
+    branches-ignore:
+      - l10*
+
+jobs:
+
+  # Run tests on SQLite database
+  # These tests are used for code coverage analysis
+  coverage:
+    runs-on: ubuntu-latest
+
+    env:
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      INVENTREE_DB_NAME: './test_db.sqlite'
+      INVENTREE_DB_ENGINE: django.db.backends.sqlite3
+      INVENTREE_DEBUG: info
+      INVENTREE_MEDIA_ROOT: ./media
+      INVENTREE_STATIC_ROOT: ./static
+
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v2
+      - name: Setup Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.7
+      - name: Install Dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install gettext
+          pip3 install invoke
+          invoke install
+          invoke static
+      - name: Coverage Tests
+        run: |
+          invoke coverage
+      - name: Data Import Export
+        run: |
+          invoke migrate
+          invoke import-fixtures
+          invoke export-records -f data.json
+          rm test_db.sqlite
+          invoke migrate
+          invoke import-records -f data.json
+          invoke import-records -f data.json
+      - name: Test Translations 
+        run: invoke translate
+      - name: Check Migration Files
+        run: python3 ci/check_migration_files.py
+      - name: Upload Coverage Report
+        run: coveralls

.github/workflows/docker_build.yaml

@@ -1,12 +1,11 @@
-# Build and push docker image on push to 'stable' branch
-# Docker build will be uploaded to dockerhub with the 'inventree:stable' tag
+# Build and push latest docker image on push to master branch
 
 name: Docker Build
 
 on:
   push:
     branches:
-      - 'stable'
+      - 'master'
 
 jobs:
 
@@ -16,9 +15,6 @@ jobs:
     steps:
       - name: Checkout Code
         uses: actions/checkout@v2
-      - name: Check version number
-        run: |
-          python3 ci/check_version_number.py --release
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v1
       - name: Set up Docker Buildx
@@ -35,8 +31,7 @@ jobs:
           platforms: linux/amd64,linux/arm64,linux/arm/v7
           push: true
           target: production
-          build-args:
-            branch=stable
-          tags: inventree/inventree:stable
+          repository: inventree/inventree
+          tags: inventree/inventree:latest
       - name: Image Digest
         run: echo ${{ steps.docker_build.outputs.digest }}

.github/workflows/docker_latest.yaml

@@ -1,51 +0,0 @@
-# Build and push latest docker image on push to master branch
-
-name: Docker Build
-
-on:
-  push:
-    branches:
-      - 'master'
-
-jobs:
-
-  docker:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout Code
-        uses: actions/checkout@v2
-      - name: Check version number
-        run: |
-          python3 ci/check_version_number.py --dev
-      - name: Build Docker Image
-        run: |
-          cd docker
-          docker-compose build
-          docker-compose run inventree-dev-server invoke update
-      - name: Run unit tests
-        run: |
-          cd docker
-          docker-compose up -d
-          docker-compose run inventree-dev-server invoke wait
-          docker-compose run inventree-dev-server invoke test
-          docker-compose down
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v1
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
-      - name: Login to Dockerhub
-        uses: docker/login-action@v1
-        with:
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
-      - name: Build and Push
-        uses: docker/build-push-action@v2
-        with:
-          context: ./docker
-          platforms: linux/amd64,linux/arm64,linux/arm/v7
-          push: true
-          target: production
-          tags: inventree/inventree:latest
-      - name: Image Digest
-        run: echo ${{ steps.docker_build.outputs.digest }}

.github/workflows/docker_publish.yaml

@@ -1,5 +1,4 @@
-# Publish docker images to dockerhub on a tagged release
-# Docker build will be uploaded to dockerhub with the 'invetree:<tag>' tag
+# Publish docker images to dockerhub
 
 name: Docker Publish
 
@@ -16,7 +15,7 @@ jobs:
         uses: actions/checkout@v2
       - name: Check Release tag
         run: |
-          python3 ci/check_version_number.py --release --tag ${{ github.event.release.tag_name }}
+          python3 ci/check_version_number.py ${{ github.event.release.tag_name }}
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v1
       - name: Set up Docker Buildx
@@ -33,6 +32,5 @@ jobs:
           platforms: linux/amd64,linux/arm64,linux/arm/v7
           push: true
           target: production
-          build-args:
-            tag=${{ github.event.release.tag_name }}
+          repository: inventree/inventree
           tags: inventree/inventree:${{ github.event.release.tag_name }}

.github/workflows/javascript.yaml

@@ -0,0 +1,28 @@
+# Check javascript template files
+
+name: Javascript Templates
+
+on:
+  push:
+    branches:
+      - master
+
+  pull_request:
+    branches-ignore:
+      - l10*
+
+jobs:
+
+  javascript:
+    runs-on: ubuntu-latest
+
+    env:
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v2
+      - name: Check Files
+        run: |
+          cd ci
+          python check_js_templates.py
+  

.github/workflows/mysql.yaml

@@ -0,0 +1,67 @@
+# MySQL Unit Testing
+
+name: MySQL
+
+on:
+  push:
+    branches-ignore:
+      - l10*
+
+  pull_request:
+    branches-ignore:
+      - l10*
+
+jobs:
+
+  test:
+    runs-on: ubuntu-latest
+
+    env:
+      # Database backend configuration
+      INVENTREE_DB_ENGINE: django.db.backends.mysql
+      INVENTREE_DB_NAME: inventree
+      INVENTREE_DB_USER: root
+      INVENTREE_DB_PASSWORD: password
+      INVENTREE_DB_HOST: '127.0.0.1'
+      INVENTREE_DB_PORT: 3306
+      INVENTREE_DEBUG: info
+      INVENTREE_MEDIA_ROOT: ./media
+      INVENTREE_STATIC_ROOT: ./static
+
+    services:
+      mysql:
+        image: mysql:latest
+        env:
+          MYSQL_ALLOW_EMPTY_PASSWORD: yes
+          MYSQL_DATABASE: inventree
+          MYSQL_USER: inventree
+          MYSQL_PASSWORD: password
+          MYSQL_ROOT_PASSWORD: password
+        options: --health-cmd="mysqladmin ping" --health-interval=5s --health-timeout=2s --health-retries=3
+        ports:
+          - 3306:3306
+
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v2
+      - name: Setup Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.7
+      - name: Install Dependencies
+        run: |
+          sudo apt-get install mysql-server libmysqlclient-dev
+          pip3 install invoke
+          pip3 install mysqlclient
+          invoke install
+      - name: Run Tests
+        run: invoke test
+      - name: Data Import Export
+        run: |
+          invoke migrate
+          python3 ./InvenTree/manage.py flush --noinput
+          invoke import-fixtures
+          invoke export-records -f data.json
+          python3 ./InvenTree/manage.py flush --noinput
+          invoke import-records -f data.json
+          invoke import-records -f data.json

.github/workflows/postgresql.yaml

@@ -0,0 +1,63 @@
+# PostgreSQL Unit Testing
+
+name: PostgreSQL
+
+on:
+  push:
+    branches-ignore:
+      - l10*
+
+  pull_request:
+    branches-ignore:
+      - l10*
+
+jobs:
+
+  test:
+    runs-on: ubuntu-latest
+
+    env:
+      # Database backend configuration
+      INVENTREE_DB_ENGINE: django.db.backends.postgresql
+      INVENTREE_DB_NAME: inventree
+      INVENTREE_DB_USER: inventree
+      INVENTREE_DB_PASSWORD: password
+      INVENTREE_DB_HOST: '127.0.0.1'
+      INVENTREE_DB_PORT: 5432
+      INVENTREE_DEBUG: info
+      INVENTREE_MEDIA_ROOT: ./media
+      INVENTREE_STATIC_ROOT: ./static
+
+    services:
+      postgres:
+        image: postgres
+        env:
+          POSTGRES_USER: inventree
+          POSTGRES_PASSWORD: password
+        ports:
+          - 5432:5432
+
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v2
+      - name: Setup Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.7
+      - name: Install Dependencies
+        run: |
+          sudo apt-get install libpq-dev
+          pip3 install invoke
+          pip3 install psycopg2
+          invoke install
+      - name: Run Tests
+        run: invoke test
+      - name: Data Import Export
+        run: |
+          invoke migrate
+          python3 ./InvenTree/manage.py flush --noinput
+          invoke import-fixtures
+          invoke export-records -f data.json
+          python3 ./InvenTree/manage.py flush --noinput
+          invoke import-records -f data.json
+          invoke import-records -f data.json

.github/workflows/python.yaml

@@ -0,0 +1,49 @@
+# Run python library tests whenever code is pushed to master
+
+name: Python Bindings
+
+on:
+  push:
+    branches:
+      - master
+
+  pull_request:
+    branches-ignore:
+      - l10*
+
+jobs:
+
+  python:
+    runs-on: ubuntu-latest
+
+    env:
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      INVENTREE_DB_NAME: './test_db.sqlite'
+      INVENTREE_DB_ENGINE: 'sqlite3'
+      INVENTREE_DEBUG: info
+      INVENTREE_MEDIA_ROOT: ./media
+      INVENTREE_STATIC_ROOT: ./static
+
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v2
+      - name: Install InvenTree
+        run: |
+          sudo apt-get update
+          sudo apt-get install python3-dev python3-pip python3-venv
+          pip3 install invoke
+          invoke install
+          invoke migrate
+      - name: Download Python Code
+        run: |
+          git clone --depth 1 https://github.com/inventree/inventree-python ./inventree-python
+      - name: Start Server
+        run: |
+          invoke import-records -f ./inventree-python/test/test_data.json
+          invoke server -a 127.0.0.1:8000 &
+          sleep 60
+      - name: Run Tests
+        run: |
+          cd inventree-python
+          invoke test
+  

.github/workflows/qc_checks.yaml

@@ -1,321 +0,0 @@
-# Checks for each PR / push
-
-name: QC checks
-
-on:
-  push:
-    branches-ignore:
-      - l10*
-
-  pull_request:
-    branches-ignore:
-      - l10*
-
-env:
-  python_version: 3.9
-  node_version: 16
-
-  server_start_sleep: 60
-
-  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-  INVENTREE_DB_ENGINE: sqlite3
-  INVENTREE_DB_NAME: inventree
-  INVENTREE_MEDIA_ROOT: ./media
-  INVENTREE_STATIC_ROOT: ./static
-
-
-jobs:
-  pep_style:
-    name: PEP style (python)
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
-      - name: Set up Python ${{ env.python_version }}
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ env.python_version }}
-          cache: 'pip'
-      - name: Install deps
-        run: |
-          pip install flake8==3.8.3
-          pip install pep8-naming==0.11.1
-      - name: flake8
-        run: |
-          flake8 InvenTree
-
-  javascript:
-    name: javascript template files
-    needs: pep_style
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout Code
-        uses: actions/checkout@v2
-      - name: Install node.js ${{ env.node_version }}
-        uses: actions/setup-node@v2
-        with:
-          node-version: ${{ env.node_version }}
-          cache: 'npm'
-      - run: npm install
-      - name: Setup Python
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ env.python_version }}
-          cache: 'pip'
-      - name: Install Dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get install gettext
-          pip3 install invoke
-          invoke install
-          invoke static
-      - name: Check Templated Files
-        run: |
-          cd ci
-          python check_js_templates.py
-      - name: Lint Javascript Files
-        run: |
-          invoke render-js-files
-          npx eslint js_tmp/*.js
-
-  html:
-    name: html template files
-    needs: pep_style
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout Code
-        uses: actions/checkout@v2
-      - name: Install node.js ${{ env.node_version }}
-        uses: actions/setup-node@v2
-        with:
-          node-version: ${{ env.node_version }}
-          cache: 'npm'
-      - run: npm install
-      - name: Setup Python
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ env.python_version }}
-          cache: 'pip'
-      - name: Install Dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get install gettext
-          pip3 install invoke
-          invoke install
-          invoke static
-      - name: Check HTML Files
-        run: |
-          npx markuplint InvenTree/build/templates/build/*.html
-          npx markuplint InvenTree/company/templates/company/*.html
-          npx markuplint InvenTree/order/templates/order/*.html
-          npx markuplint InvenTree/part/templates/part/*.html
-          npx markuplint InvenTree/stock/templates/stock/*.html
-          npx markuplint InvenTree/templates/*.html
-          npx markuplint InvenTree/templates/InvenTree/*.html
-          npx markuplint InvenTree/templates/InvenTree/settings/*.html
-
-  python:
-    name: python bindings
-    needs: pep_style
-    runs-on: ubuntu-latest
-
-    env:
-      wrapper_name: inventree-python
-      INVENTREE_DB_ENGINE: django.db.backends.sqlite3
-      INVENTREE_DB_NAME: ../inventree_unit_test_db.sqlite3
-      INVENTREE_MEDIA_ROOT: ../test_inventree_media
-      INVENTREE_STATIC_ROOT: ../test_inventree_static
-      INVENTREE_ADMIN_USER: testuser
-      INVENTREE_ADMIN_PASSWORD: testpassword
-      INVENTREE_ADMIN_EMAIL: test@test.com
-      INVENTREE_PYTHON_TEST_SERVER: http://localhost:12345
-      INVENTREE_PYTHON_TEST_USERNAME: testuser
-      INVENTREE_PYTHON_TEST_PASSWORD: testpassword
-
-    steps:
-      - name: Checkout Code
-        uses: actions/checkout@v2
-      - name: Install InvenTree
-        run: |
-          sudo apt-get update
-          sudo apt-get install python3-dev python3-pip python3-venv
-          pip3 install invoke
-          invoke install
-          invoke migrate
-      - name: Download Python Code
-        run: |
-          git clone --depth 1 https://github.com/inventree/${{ env.wrapper_name }} ./${{ env.wrapper_name }}
-      - name: Start Server
-        run: |
-          invoke delete-data -f
-          invoke import-fixtures
-          invoke server -a 127.0.0.1:12345 &
-          invoke wait
-      - name: Run Tests
-        run: |
-          cd ${{ env.wrapper_name }}
-          invoke check-server
-          coverage run -m unittest discover -s test/
-
-  coverage:
-    name: Sqlite / coverage
-    needs: ['javascript', 'html']
-    runs-on: ubuntu-latest
-
-    env:
-      INVENTREE_DB_NAME: ./inventree.sqlite
-      INVENTREE_DB_ENGINE: sqlite3
-      INVENTREE_PLUGINS_ENABLED: true
-
-    steps:
-      - name: Checkout Code
-        uses: actions/checkout@v2
-      - name: Setup Python ${{ env.python_version }}
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ env.python_version }}
-          cache: 'pip'
-      - name: Install Dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get install gettext
-          python -m pip install -U pip
-          pip3 install invoke
-          invoke update
-      - name: Coverage Tests
-        run: |
-          invoke coverage
-      - name: Data Import Export
-        run: |
-          invoke migrate
-          invoke import-fixtures
-          invoke export-records -f data.json
-          rm inventree.sqlite
-          invoke migrate
-          invoke import-records -f data.json
-          invoke import-records -f data.json
-      - name: Test Translations
-        run: invoke translate
-      - name: Check Migration Files
-        run: python3 ci/check_migration_files.py
-      - name: Upload Coverage Report
-        run: coveralls
-
-  postgres:
-    name: Postgres
-    needs: ['javascript', 'html']
-    runs-on: ubuntu-latest
-    if: github.event_name == 'push'
-
-    env:
-      INVENTREE_DB_ENGINE: django.db.backends.postgresql
-      INVENTREE_DB_USER: inventree
-      INVENTREE_DB_PASSWORD: password
-      INVENTREE_DB_HOST: '127.0.0.1'
-      INVENTREE_DB_PORT: 5432
-      INVENTREE_DEBUG: info
-      INVENTREE_CACHE_HOST: localhost
-      INVENTREE_PLUGINS_ENABLED: true
-
-    services:
-      postgres:
-        image: postgres
-        env:
-          POSTGRES_USER: inventree
-          POSTGRES_PASSWORD: password
-        ports:
-          - 5432:5432
-
-      redis:
-        image: redis
-        ports:
-          - 6379:6379
-
-    steps:
-      - name: Checkout Code
-        uses: actions/checkout@v2
-      - name: Setup Python ${{ env.python_version }}
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ env.python_version }}
-          cache: 'pip'
-      - name: Install Dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get install libpq-dev gettext
-          python -m pip install -U pip
-          pip3 install invoke
-          pip3 install psycopg2
-          pip3 install django-redis>=5.0.0
-          invoke update
-      - name: Run Tests
-        run: invoke test
-      - name: Data Import Export
-        run: |
-          invoke migrate
-          python3 ./InvenTree/manage.py flush --noinput
-          invoke import-fixtures
-          invoke export-records -f data.json
-          python3 ./InvenTree/manage.py flush --noinput
-          invoke import-records -f data.json
-          invoke import-records -f data.json
-
-  mysql:
-    name: MySql
-    needs: ['javascript', 'html']
-    runs-on: ubuntu-latest
-    if: github.event_name == 'push'
-
-    env:
-      # Database backend configuration
-      INVENTREE_DB_ENGINE: django.db.backends.mysql
-      INVENTREE_DB_USER: root
-      INVENTREE_DB_PASSWORD: password
-      INVENTREE_DB_HOST: '127.0.0.1'
-      INVENTREE_DB_PORT: 3306
-      INVENTREE_DEBUG: info
-      INVENTREE_PLUGINS_ENABLED: true
-
-    services:
-      mysql:
-        image: mysql:latest
-        env:
-          MYSQL_ALLOW_EMPTY_PASSWORD: yes
-          MYSQL_DATABASE: ${{ env.INVENTREE_DB_NAME }}
-          MYSQL_USER: inventree
-          MYSQL_PASSWORD: password
-          MYSQL_ROOT_PASSWORD: password
-        options: --health-cmd="mysqladmin ping" --health-interval=5s --health-timeout=2s --health-retries=3
-        ports:
-          - 3306:3306
-
-    steps:
-      - name: Checkout Code
-        uses: actions/checkout@v2
-      - name: Setup Python ${{ env.python_version }}
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ env.python_version }}
-          cache: 'pip'
-      - name: Install Dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get install libmysqlclient-dev gettext
-          python -m pip install -U pip
-          pip3 install invoke
-          pip3 install mysqlclient
-          invoke update
-      - name: Run Tests
-        run: invoke test
-      - name: Data Import Export
-        run: |
-          invoke migrate
-          python3 ./InvenTree/manage.py flush --noinput
-          invoke import-fixtures
-          invoke export-records -f data.json
-          python3 ./InvenTree/manage.py flush --noinput
-          invoke import-records -f data.json
-          invoke import-records -f data.json

.github/workflows/stale.yml

@@ -1,25 +0,0 @@
-# Marks all issues that do not receive activity stale starting 2022
-name: Mark stale issues and pull requests
-
-on:
-  schedule:
-  - cron: '24 11 * * *'
-
-jobs:
-  stale:
-
-    runs-on: ubuntu-latest
-    permissions:
-      issues: write
-      pull-requests: write
-
-    steps:
-    - uses: actions/stale@v3
-      with:
-        repo-token: ${{ secrets.GITHUB_TOKEN }}
-        stale-issue-message: 'This issue seems stale. Please react to show this is still important.'
-        stale-pr-message: 'This PR seems stale. Please react to show this is still important.'
-        stale-issue-label: 'inactive'
-        stale-pr-label: 'inactive'
-        start-date: '2022-01-01'
-        exempt-all-milestones: true

.github/workflows/style.yaml

@@ -0,0 +1,34 @@
+name: Style Checks
+
+on:
+  push:
+    branches-ignore:
+      - l10*
+
+  pull_request:
+    branches-ignore:
+      - l10*
+
+jobs:
+  style:
+    runs-on: ubuntu-latest
+
+    strategy:
+      max-parallel: 4
+      matrix:
+        python-version: [3.7]
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install deps
+        run: |
+          pip install flake8==3.8.3
+          pip install pep8-naming==0.11.1
+      - name: flake8
+        run: |
+          flake8 InvenTree

.github/workflows/translations.yml

@@ -19,31 +19,42 @@ jobs:
       INVENTREE_STATIC_ROOT: ./static
 
     steps:
-      - name: Checkout Code
-        uses: actions/checkout@v2
-      - name: Set up Python 3.9
-        uses: actions/setup-python@v1
-        with:
-          python-version: 3.9
-      - name: Install Dependencies
-        run: |
-            sudo apt-get update
-            sudo apt-get install -y gettext
-            pip3 install invoke
-            invoke install
-      - name: Make Translations
-        run: |
-          invoke translate
-      - name: Commit files
-        run: |
-          git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
-          git config --local user.name "github-actions[bot]"
-          git checkout -b l10_local
-          git add "*.po"
-          git commit -m "updated translation base"
-      - name: Push changes
-        uses: ad-m/github-push-action@master
-        with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          branch: l10
-          force: true
+    - uses: actions/checkout@v2
+    - name: Get Current Translations
+      run: |
+        git fetch
+        git checkout origin/l10 -- `git ls-tree origin/l10 -r --name-only | grep ".po"`
+        git reset
+    - name: Set up Python 3.7
+      uses: actions/setup-python@v1
+      with:
+        python-version: 3.7
+    - name: Install Dependencies
+      run: |
+          sudo apt-get update
+          sudo apt-get install -y gettext
+          pip3 install invoke
+          invoke install
+    - name: Make Translations
+      run: |
+        invoke translate
+    - name: stash changes
+      run: |
+        git stash
+    - name: Checkout Translation Branch
+      uses: actions/checkout@v2.3.4
+      with:
+        ref: l10
+    - name: Commit files
+      run: |
+        git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
+        git config --local user.name "github-actions[bot]"
+        git checkout stash -- .
+        git reset
+        git add "*.po"
+        git commit -m "updated translation base"
+    - name: Push changes
+      uses: ad-m/github-push-action@master
+      with:
+        github_token: ${{ secrets.GITHUB_TOKEN }}
+        branch: l10

.github/workflows/version.yml

@@ -1,21 +0,0 @@
-# Checks version number
-name: version number
-
-on:
-  pull_request:
-    branches-ignore:
-      - l10*
-
-
-jobs:
-
-  check_version:
-    name: version number
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout Code
-        uses: actions/checkout@v2
-      - name: Check version number
-        run: |
-          python3 ci/check_version_number.py --branch ${{ github.base_ref }}

.github/workflows/welcome.yml

@@ -1,25 +0,0 @@
-# welcome new contributers
-name: Welcome
-on:
-  pull_request:
-    types: [opened]
-  issues:
-    types: [opened]
-
-jobs:
-  run:
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: write
-
-    steps:
-    - uses: actions/first-interaction@v1
-      with:
-        repo-token: ${{ secrets.GITHUB_TOKEN }}
-        issue-message: |
-          Welcome to InvenTree! Please check the [contributing docs](https://inventree.readthedocs.io/en/latest/contribute/) on how to help.
-          If you experience setup / install issues please read all [install docs]( https://inventree.readthedocs.io/en/latest/start/intro/).
-        pr-message: |
-          This is your first PR, welcome!
-          Please check [Contributing](https://github.com/inventree/InvenTree/blob/master/CONTRIBUTING.md) to make sure your submission fits our general code-style and workflow.
-          Make sure to document why this PR is needed and to link connected issues so we can review it faster.

.gitignore

@@ -37,7 +37,6 @@ local_settings.py
 
 # Files used for testing
 dummy_image.*
-_tmp.csv
 
 # Sphinx files
 docs/_build
@@ -49,7 +48,6 @@ static_i18n
 
 # Local config file
 config.yaml
-plugins.txt
 
 # Default data file
 data.json
@@ -68,23 +66,8 @@ secret_key.txt
 .coverage
 htmlcov/
 
-# Temporary javascript files (used for testing)
-js_tmp/
-
 # Development files
 dev/
 
 # Locale stats file
 locale_stats.json
-
-# node.js
-node_modules/
-
-# maintenance locker
-maintenance_mode_state.txt
-
-# plugin dev directory
-plugins/
-
-# Compiled translation files
-*.mo

.gitpod.yml

@@ -1,47 +0,0 @@
-tasks:
- - name: Setup django
-   before: |
-      export INVENTREE_DB_ENGINE='sqlite3'
-      export INVENTREE_DB_NAME='/workspace/InvenTree/dev/database.sqlite3'
-      export INVENTREE_MEDIA_ROOT='/workspace/InvenTree/inventree-data/media'
-      export INVENTREE_STATIC_ROOT='/workspace/InvenTree/dev/static'
-      export PIP_USER='no'
-
-      python3 -m venv venv
-      source venv/bin/activate
-      pip install invoke
-      inv install
-      mkdir dev
-      inv update
-      gp sync-done setup_server
-
- - name: Start server
-   init: gp sync-await setup_server
-   command: |
-      gp sync-await setup_server
-      export INVENTREE_DB_ENGINE='sqlite3'
-      export INVENTREE_DB_NAME='/workspace/InvenTree/dev/database.sqlite3'
-      export INVENTREE_MEDIA_ROOT='/workspace/InvenTree/inventree-data/media'
-      export INVENTREE_STATIC_ROOT='/workspace/InvenTree/dev/static'
-
-      source venv/bin/activate
-      rm /workspace/InvenTree/inventree-data -r
-      git clone https://github.com/inventree/demo-dataset /workspace/InvenTree/inventree-data
-      invoke delete-data -f
-      invoke import-records -f /workspace/InvenTree/inventree-data/inventree_data.json
-
-      inv server
-
-# List the ports to expose. Learn more https://www.gitpod.io/docs/config-ports/
-ports:
-  - port: 8000
-    onOpen: open-preview
-
-github:
-  prebuilds:
-    master: true
-    pullRequests: false
-    pullRequestsFromForks: true
-    addBadge: true
-    addLabel: gitpod-ready
-    addCheck: false

.pre-commit-config.yaml

@@ -1,19 +0,0 @@
-# See https://pre-commit.com for more information
-# See https://pre-commit.com/hooks.html for more hooks
-repos:
--   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.2.0
-    hooks:
-    -   id: trailing-whitespace
-    -   id: end-of-file-fixer
-    -   id: check-yaml
-    -   id: check-added-large-files
-    -   id: mixed-line-ending
--   repo: https://github.com/pycqa/flake8
-    rev: '4.0.1'
-    hooks:
-    -   id: flake8
--   repo: https://github.com/pycqa/isort
-    rev: '5.10.1'
-    hooks:
-    -   id: isort

CONTRIBUTING.md

@@ -1,168 +1,29 @@
-Please read the contribution guidelines below, before submitting your first pull request to the InvenTree codebase.
+Contributions to InvenTree are welcomed - please follow the guidelines below.
 
-## Setup
+## Feature Branches
 
-Please run `invoke setup_dev` in the root directory of your InvenTree code base to set up your development setup before starting to contribute. This will install and set up pre-commit to run some checks before each commit and help reduce the style errors.
+No pushing to master! New featues must be submitted in a separate branch (one branch per feature).
 
-## Branches and Versioning
-
-InvenTree roughly follow the [GitLab flow](https://docs.gitlab.com/ee/topics/gitlab_flow.html) branching style, to allow simple management of multiple tagged releases, short-lived branches, and development on the main branch.
-
-### Version Numbering
-
-InvenTree version numbering follows the [semantic versioning](https://semver.org/) specification.
-
-### Master Branch
-
-The HEAD of the "main" or "master" branch of InvenTree represents the current "latest" state of code development.
-
-- All feature branches are merged into master
-- All bug fixes are merged into master
-
-**No pushing to master:** New featues must be submitted as a pull request from a separate branch (one branch per feature).
-
-### Feature Branches
-
-Feature branches should be branched *from* the *master* branch.
-
-- One major feature per branch / pull request
-- Feature pull requests are merged back *into* the master branch
-- Features *may* also be merged into a release candidate branch
-
-### Stable Branch
-
-The HEAD of the "stable" branch represents the latest stable release code.
-
-- Versioned releases are merged into the "stable" branch
-- Bug fix branches are made *from* the "stable" branch
-
-#### Release Candidate Branches
-
-- Release candidate branches are made from master, and merged into stable.
-- RC branches are targetted at a major/minor version e.g. "0.5"
-- When a release candidate branch is merged into *stable*, the release is tagged
-
-#### Bugfix Branches
-
-- If a bug is discovered in a tagged release version of InvenTree, a "bugfix" or "hotfix" branch should be made *from* that tagged release
-- When approved, the branch is merged back *into* stable, with an incremented PATCH number (e.g. 0.4.1 -> 0.4.2)
-- The bugfix *must* also be cherry picked into the *master* branch.
-
-## Environment
-### Target version
-We are currently targeting:
-| Name | Minimum version |
-|---|---|
-| Python | 3.9 |
-| Django | 3.2 |
-
-### Auto creating updates
-The following tools can be used to auto-upgrade syntax that was depreciated in new versions:
-```bash
-pip install pyupgrade
-pip install django-upgrade
-```
-
-To update the codebase run the following script.
-```bash
-pyupgrade `find . -name "*.py"`
-django-upgrade --target-version 3.2 `find . -name "*.py"`
-```
-
-## Credits
-If you add any new dependencies / libraries, they need to be added to [the docs](https://github.com/inventree/inventree-docs/blob/master/docs/credits.md). Please try to do that as timely as possible.
-
-
-## Migration Files
+## Include Migration Files
 
 Any required migration files **must** be included in the commit, or the pull-request will be rejected. If you change the underlying database schema, make sure you run `invoke migrate` and commit the migration files before submitting the PR.
 
-*Note: A github action checks for unstaged migration files and will reject the PR if it finds any!*
+## Update Translation Files
 
-## Unit Testing
+Any PRs which update translatable strings (i.e. text strings that will appear in the web-front UI) must also update the translation (locale) files to include hooks for the translated strings. 
 
-Any new code should be covered by unit tests - a submitted PR may not be accepted if the code coverage for any new features is insufficient, or the overall code coverage is decreased.
+*This does not mean that all translations must be provided, but that the translation files must include locations for the translated strings to be written.*
 
-The InvenTree code base makes use of [GitHub actions](https://github.com/features/actions) to run a suite of automated tests against the code base every time a new pull request is received. These actions include (but are not limited to):
+To perform this step, simply run `invoke translate` from the top level directory before submitting the PR.
 
-- Checking Python and Javascript code against standard style guides
-- Running unit test suite
-- Automated building and pushing of docker images
-- Generating translation files
+## Testing
 
-The various github actions can be found in the `./github/workflows` directory
-
-## Code Style
-
-Sumbitted Python code is automatically checked against PEP style guidelines. Locally you can run `invoke style` to ensure the style checks will pass, before submitting the PR.
-Please write docstrings for each function and class - we follow the [google doc-style](https://google.github.io/styleguide/pyguide.html#38-comments-and-docstrings) for python. Docstrings for general javascript code is encouraged! Docstyles are checked by `invoke style`.
+Any new code should be covered by unit tests - a submitted PR may not be accepted if the code coverage is decreased.
 
 ## Documentation
 
 New features or updates to existing features should be accompanied by user documentation. A PR with associated documentation should link to the matching PR at https://github.com/inventree/inventree-docs/
 
-## Translations
+## Code Style
 
-Any user-facing strings *must* be passed through the translation engine.
-
-- InvenTree code is written in English
-- User translatable strings are provided in English as the primary language
-- Secondary language translations are provided [via Crowdin](https://crowdin.com/project/inventree)
-
-*Note: Translation files are updated via GitHub actions - you do not need to compile translations files before submitting a pull request!*
-
-### Python Code
-
-For strings exposed via Python code, use the following format:
-
-```python
-from django.utils.translation import ugettext_lazy as _
-
-user_facing_string = _('This string will be exposed to the translation engine!')
-```
-
-### Templated Strings
-
-HTML and javascript files are passed through the django templating engine. Translatable strings are implemented as follows:
-
-```html
-{% load i18n %}
-
-<span>{% trans "This string will be translated" %} - this string will not!</span>
-```
-
-## Github use
-### Tags
-The tags describe issues and PRs in multiple areas:
-| Area | Name | Description |
-|---|---|---|
-| Type Labels |  |  |
-|  | bug | Identifies a bug which needs to be addressed |
-|  | dependency | Relates to a project dependency |
-|  | duplicate | Duplicate of another issue or PR |
-|  | enhancement | This is an suggested enhancement or new feature |
-|  | help wanted | Assistance required |
-|  | invalid | This issue or PR is considered invalid |
-|  | inactive | Indicates lack of activity |
-|  | question | This is a question |
-|  | roadmap | This is a roadmap feature with no immediate plans for implementation |
-|  | security | Relates to a security issue |
-|  | starter | Good issue for a developer new to the project |
-|  | wontfix | No work will be done against this issue or PR |
-| Feature Labels |  |  |
-|  | API | Relates to the API |
-|  | barcode | Barcode scanning and integration |
-|  | build | Build orders |
-|  | importer | Data importing and processing |
-|  | order | Purchase order and sales orders |
-|  | part | Parts |
-|  | plugin | Plugin ecosystem |
-|  | pricing | Pricing functionality |
-|  | report | Report generation |
-|  | stock | Stock item management |
-|  | user interface | User interface |
-| Ecosystem Labels |  |  |
-|  | demo | Relates to the InvenTree demo server or dataset |
-|  | docker | Docker / docker-compose |
-|  | CI | CI / unit testing ecosystem |
-|  | setup | Relates to the InvenTree setup / installation process |
+Sumbitted Python code is automatically checked against PEP style guidelines. Locally you can run `invoke style` to ensure the style checks will pass, before submitting the PR.

InvenTree/InvenTree/admin.py

@@ -1,33 +0,0 @@
-"""Admin classes"""
-
-from import_export.resources import ModelResource
-
-
-class InvenTreeResource(ModelResource):
-    """Custom subclass of the ModelResource class provided by django-import-export"
-
-    Ensures that exported data are escaped to prevent malicious formula injection.
-    Ref: https://owasp.org/www-community/attacks/CSV_Injection
-    """
-
-    def export_resource(self, obj):
-        """Custom function to override default row export behaviour.
-
-        Specifically, strip illegal leading characters to prevent formula injection
-        """
-        row = super().export_resource(obj)
-
-        illegal_start_vals = ['@', '=', '+', '-', '@', '\t', '\r', '\n']
-
-        for idx, val in enumerate(row):
-            if type(val) is str:
-                val = val.strip()
-
-                # If the value starts with certain 'suspicious' values, remove it!
-                while len(val) > 0 and val[0] in illegal_start_vals:
-                    # Remove the first character
-                    val = val[1:]
-
-                row[idx] = val
-
-        return row

InvenTree/InvenTree/api.py

@@ -2,17 +2,33 @@
 Main JSON interface views
 """
 
-from django.conf import settings
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+import logging
+
+from django.utils.translation import ugettext_lazy as _
 from django.http import JsonResponse
-from django.utils.translation import gettext_lazy as _
 
 from django_filters.rest_framework import DjangoFilterBackend
-from rest_framework import filters, permissions
+from rest_framework import filters
+
+from rest_framework import permissions
+from rest_framework.response import Response
+from rest_framework.views import APIView
 
-from .status import is_worker_running
-from .version import (inventreeApiVersion, inventreeInstanceName,
-                      inventreeVersion)
 from .views import AjaxView
+from .version import inventreeVersion, inventreeApiVersion, inventreeInstanceName
+from .status import is_worker_running
+
+from plugins import plugins as inventree_plugins
+
+
+logger = logging.getLogger("inventree")
+
+
+logger.info("Loading action plugins...")
+action_plugins = inventree_plugins.load_action_plugins()
 
 
 class InfoView(AjaxView):
@@ -30,7 +46,6 @@ class InfoView(AjaxView):
             'instance': inventreeInstanceName(),
             'apiVersion': inventreeApiVersion(),
             'worker_running': is_worker_running(),
-            'plugins_enabled': settings.PLUGINS_ENABLED,
         }
 
         return JsonResponse(data)
@@ -53,44 +68,6 @@ class NotFoundView(AjaxView):
         return JsonResponse(data, status=404)
 
 
-class APIDownloadMixin:
-    """
-    Mixin for enabling a LIST endpoint to be downloaded a file.
-
-    To download the data, add the ?export=<fmt> to the query string.
-
-    The implementing class must provided a download_queryset method,
-    e.g.
-
-    def download_queryset(self, queryset, export_format):
-        dataset = StockItemResource().export(queryset=queryset)
-
-        filedata = dataset.export(export_format)
-
-        filename = 'InvenTree_Stocktake_{date}.{fmt}'.format(
-            date=datetime.now().strftime("%d-%b-%Y"),
-            fmt=export_format
-        )
-
-        return DownloadFile(filedata, filename)
-    """
-
-    def get(self, request, *args, **kwargs):
-
-        export_format = request.query_params.get('export', None)
-
-        if export_format and export_format in ['csv', 'tsv', 'xls', 'xlsx']:
-            queryset = self.filter_queryset(self.get_queryset())
-            return self.download_queryset(queryset, export_format)
-
-        else:
-            # Default to the parent class implementation
-            return super().get(request, *args, **kwargs)
-
-    def download_queryset(self, queryset, export_format):
-        raise NotImplementedError("download_queryset method not implemented!")
-
-
 class AttachmentMixin:
     """
     Mixin for creating attachment objects,
@@ -111,3 +88,39 @@ class AttachmentMixin:
         attachment = serializer.save()
         attachment.user = self.request.user
         attachment.save()
+
+
+class ActionPluginView(APIView):
+    """
+    Endpoint for running custom action plugins.
+    """
+
+    permission_classes = [
+        permissions.IsAuthenticated,
+    ]
+
+    def post(self, request, *args, **kwargs):
+
+        action = request.data.get('action', None)
+
+        data = request.data.get('data', None)
+
+        if action is None:
+            return Response({
+                'error': _("No action specified")
+            })
+
+        for plugin_class in action_plugins:
+            if plugin_class.action_name() == action:
+
+                plugin = plugin_class(request.user, data=data)
+
+                plugin.perform_action()
+
+                return Response(plugin.get_response())
+
+        # If we got to here, no matching action was found
+        return Response({
+            'error': _("No matching action found"),
+            "action": action,
+        })

InvenTree/InvenTree/api_tester.py

@@ -2,18 +2,15 @@
 Helper functions for performing API unit tests
 """
 
-import csv
-import io
-import re
-
 from django.contrib.auth import get_user_model
 from django.contrib.auth.models import Group
-from django.http.response import StreamingHttpResponse
-
 from rest_framework.test import APITestCase
 
 
-class UserMixin:
+class InvenTreeAPITestCase(APITestCase):
+    """
+    Base class for running InvenTree API tests
+    """
 
     # User information
     username = 'testuser'
@@ -49,50 +46,38 @@ class UserMixin:
             self.user.is_staff = True
 
         self.user.save()
-
-        # Assign all roles if set
-        if self.roles == 'all':
-            self.assignRole(assign_all=True)
-        # else filter the roles
-        else:
-            for role in self.roles:
-                self.assignRole(role)
+        
+        for role in self.roles:
+            self.assignRole(role)
 
         if self.auto_login:
             self.client.login(username=self.username, password=self.password)
 
-    def assignRole(self, role=None, assign_all: bool = False):
+    def assignRole(self, role):
         """
         Set the user roles for the registered user
         """
 
         # role is of the format 'rule.permission' e.g. 'part.add'
 
-        if not assign_all and role:
-            rule, perm = role.split('.')
+        rule, perm = role.split('.')
 
         for ruleset in self.group.rule_sets.all():
 
-            if assign_all or ruleset.name == rule:
+            if ruleset.name == rule:
 
-                if assign_all or perm == 'view':
+                if perm == 'view':
                     ruleset.can_view = True
-                elif assign_all or perm == 'change':
+                elif perm == 'change':
                     ruleset.can_change = True
-                elif assign_all or perm == 'delete':
+                elif perm == 'delete':
                     ruleset.can_delete = True
-                elif assign_all or perm == 'add':
+                elif perm == 'add':
                     ruleset.can_add = True
 
                 ruleset.save()
                 break
 
-
-class InvenTreeAPITestCase(UserMixin, APITestCase):
-    """
-    Base class for running InvenTree API tests
-    """
-
     def getActions(self, url):
         """
         Return a dict of the 'actions' available at a given endpoint.
@@ -121,12 +106,12 @@ class InvenTreeAPITestCase(UserMixin, APITestCase):
 
         return response
 
-    def post(self, url, data, expected_code=None, format='json'):
+    def post(self, url, data, expected_code=None):
         """
         Issue a POST request
         """
 
-        response = self.client.post(url, data=data, format=format)
+        response = self.client.post(url, data=data, format='json')
 
         if expected_code is not None:
             self.assertEqual(response.status_code, expected_code)
@@ -145,122 +130,14 @@ class InvenTreeAPITestCase(UserMixin, APITestCase):
 
         return response
 
-    def patch(self, url, data, expected_code=None, format='json'):
+    def patch(self, url, data, files=None, expected_code=None):
         """
         Issue a PATCH request
         """
 
-        response = self.client.patch(url, data=data, format=format)
+        response = self.client.patch(url, data=data, files=files, format='json')
 
         if expected_code is not None:
             self.assertEqual(response.status_code, expected_code)
 
         return response
-
-    def put(self, url, data, expected_code=None, format='json'):
-        """
-        Issue a PUT request
-        """
-
-        response = self.client.put(url, data=data, format=format)
-
-        if expected_code is not None:
-            self.assertEqual(response.status_code, expected_code)
-
-        return response
-
-    def options(self, url, expected_code=None):
-        """
-        Issue an OPTIONS request
-        """
-
-        response = self.client.options(url, format='json')
-
-        if expected_code is not None:
-            self.assertEqual(response.status_code, expected_code)
-
-        return response
-
-    def download_file(self, url, data, expected_code=None, expected_fn=None, decode=True):
-        """
-        Download a file from the server, and return an in-memory file
-        """
-
-        response = self.client.get(url, data=data, format='json')
-
-        if expected_code is not None:
-            self.assertEqual(response.status_code, expected_code)
-
-        # Check that the response is of the correct type
-        if not isinstance(response, StreamingHttpResponse):
-            raise ValueError("Response is not a StreamingHttpResponse object as expected")
-
-        # Extract filename
-        disposition = response.headers['Content-Disposition']
-
-        result = re.search(r'attachment; filename="([\w.]+)"', disposition)
-
-        fn = result.groups()[0]
-
-        if expected_fn is not None:
-            self.assertEqual(expected_fn, fn)
-
-        if decode:
-            # Decode data and return as StringIO file object
-            fo = io.StringIO()
-            fo.name = fo
-            fo.write(response.getvalue().decode('UTF-8'))
-        else:
-            # Return a a BytesIO file object
-            fo = io.BytesIO()
-            fo.name = fn
-            fo.write(response.getvalue())
-
-        fo.seek(0)
-
-        return fo
-
-    def process_csv(self, fo, delimiter=',', required_cols=None, excluded_cols=None, required_rows=None):
-        """
-        Helper function to process and validate a downloaded csv file
-        """
-
-        # Check that the correct object type has been passed
-        self.assertTrue(isinstance(fo, io.StringIO))
-
-        fo.seek(0)
-
-        reader = csv.reader(fo, delimiter=delimiter)
-
-        headers = []
-        rows = []
-
-        for idx, row in enumerate(reader):
-            if idx == 0:
-                headers = row
-            else:
-                rows.append(row)
-
-        if required_cols is not None:
-            for col in required_cols:
-                self.assertIn(col, headers)
-
-        if excluded_cols is not None:
-            for col in excluded_cols:
-                self.assertNotIn(col, headers)
-
-        if required_rows is not None:
-            self.assertEqual(len(rows), required_rows)
-
-        # Return the file data as a list of dict items, based on the headers
-        data = []
-
-        for row in rows:
-            entry = {}
-
-            for idx, col in enumerate(headers):
-                entry[col] = row[idx]
-
-            data.append(entry)
-
-        return data

InvenTree/InvenTree/api_version.py

@@ -1,188 +0,0 @@
-"""
-InvenTree API version information
-"""
-
-
-# InvenTree API version
-INVENTREE_API_VERSION = 50
-
-"""
-Increment this API version number whenever there is a significant change to the API that any clients need to know about
-
-v50 -> 2022-05-18 : https://github.com/inventree/InvenTree/pull/2912
-    - Implement Attachments for manufacturer parts
-
-v49 -> 2022-05-09 : https://github.com/inventree/InvenTree/pull/2957
-    - Allows filtering of plugin list by 'active' status
-    - Allows filtering of plugin list by 'mixin' support
-    - Adds endpoint to "identify" or "locate" stock items and locations (using plugins)
-
-v48 -> 2022-05-12 : https://github.com/inventree/InvenTree/pull/2977
-    - Adds "export to file" functionality for PurchaseOrder API endpoint
-    - Adds "export to file" functionality for SalesOrder API endpoint
-    - Adds "export to file" functionality for BuildOrder API endpoint
-
-v47 -> 2022-05-10 : https://github.com/inventree/InvenTree/pull/2964
-    - Fixes barcode API error response when scanning a StockItem which does not exist
-    - Fixes barcode API error response when scanning a StockLocation which does not exist
-
-v46 -> 2022-05-09
-    - Fixes read permissions on settings API
-    - Allows non-staff users to read global settings via the API
-
-v45 -> 2022-05-08 : https://github.com/inventree/InvenTree/pull/2944
-    - Settings are now accessed via the API using their unique key, not their PK
-    - This allows the settings to be accessed without prior knowledge of the PK
-
-v44 -> 2022-05-04 : https://github.com/inventree/InvenTree/pull/2931
-    - Converting more server-side rendered forms to the API
-    - Exposes more core functionality to API endpoints
-
-v43 -> 2022-04-26 : https://github.com/inventree/InvenTree/pull/2875
-    - Adds API detail endpoint for PartSalePrice model
-    - Adds API detail endpoint for PartInternalPrice model
-
-v42 -> 2022-04-26 : https://github.com/inventree/InvenTree/pull/2833
-    - Adds variant stock information to the Part and BomItem serializers
-
-v41 -> 2022-04-26
-    - Fixes 'variant_of' filter for Part list endpoint
-
-v40 -> 2022-04-19
-    - Adds ability to filter StockItem list by "tracked" parameter
-        - This checks the serial number or batch code fields
-
-v39 -> 2022-04-18
-    - Adds ability to filter StockItem list by "has_batch" parameter
-
-v38 -> 2022-04-14 : https://github.com/inventree/InvenTree/pull/2828
-    - Adds the ability to include stock test results for "installed items"
-
-v37 -> 2022-04-07 : https://github.com/inventree/InvenTree/pull/2806
-    - Adds extra stock availability information to the BomItem serializer
-
-v36 -> 2022-04-03
-    - Adds ability to filter part list endpoint by unallocated_stock argument
-
-v35 -> 2022-04-01 : https://github.com/inventree/InvenTree/pull/2797
-    - Adds stock allocation information to the Part API
-    - Adds calculated field for "unallocated_quantity"
-
-v34 -> 2022-03-25
-    - Change permissions for "plugin list" API endpoint (now allows any authenticated user)
-
-v33 -> 2022-03-24
-    - Adds "plugins_enabled" information to root API endpoint
-
-v32 -> 2022-03-19
-    - Adds "parameters" detail to Part API endpoint (use &parameters=true)
-    - Adds ability to filter PartParameterTemplate API by Part instance
-    - Adds ability to filter PartParameterTemplate API by PartCategory instance
-
-v31 -> 2022-03-14
-    - Adds "updated" field to SupplierPriceBreakList and SupplierPriceBreakDetail API endpoints
-
-v30 -> 2022-03-09
-    - Adds "exclude_location" field to BuildAutoAllocation API endpoint
-    - Allows BuildItem API endpoint to be filtered by BomItem relation
-
-v29 -> 2022-03-08
-    - Adds "scheduling" endpoint for predicted stock scheduling information
-
-v28 -> 2022-03-04
-    - Adds an API endpoint for auto allocation of stock items against a build order
-    - Ref: https://github.com/inventree/InvenTree/pull/2713
-
-v27 -> 2022-02-28
-    - Adds target_date field to individual line items for purchase orders and sales orders
-
-v26 -> 2022-02-17
-    - Adds API endpoint for uploading a BOM file and extracting data
-
-v25 -> 2022-02-17
-    - Adds ability to filter "part" list endpoint by "in_bom_for" argument
-
-v24 -> 2022-02-10
-    - Adds API endpoint for deleting (cancelling) build order outputs
-
-v23 -> 2022-02-02
-    - Adds API endpoints for managing plugin classes
-    - Adds API endpoints for managing plugin settings
-
-v22 -> 2021-12-20
-    - Adds API endpoint to "merge" multiple stock items
-
-v21 -> 2021-12-04
-    - Adds support for multiple "Shipments" against a SalesOrder
-    - Refactors process for stock allocation against a SalesOrder
-
-v20 -> 2021-12-03
-    - Adds ability to filter POLineItem endpoint by "base_part"
-    - Adds optional "order_detail" to POLineItem list endpoint
-
-v19 -> 2021-12-02
-    - Adds the ability to filter the StockItem API by "part_tree"
-    - Returns only stock items which match a particular part.tree_id field
-
-v18 -> 2021-11-15
-    - Adds the ability to filter BomItem API by "uses" field
-    - This returns a list of all BomItems which "use" the specified part
-    - Includes inherited BomItem objects
-
-v17 -> 2021-11-09
-    - Adds API endpoints for GLOBAL and USER settings objects
-    - Ref: https://github.com/inventree/InvenTree/pull/2275
-
-v16 -> 2021-10-17
-    - Adds API endpoint for completing build order outputs
-
-v15 -> 2021-10-06
-    - Adds detail endpoint for SalesOrderAllocation model
-    - Allows use of the API forms interface for adjusting SalesOrderAllocation objects
-
-v14 -> 2021-10-05
-    - Stock adjustment actions API is improved, using native DRF serializer support
-    - However adjustment actions now only support 'pk' as a lookup field
-
-v13 -> 2021-10-05
-    - Adds API endpoint to allocate stock items against a BuildOrder
-    - Updates StockItem API with improved filtering against BomItem data
-
-v12 -> 2021-09-07
-    - Adds API endpoint to receive stock items against a PurchaseOrder
-
-v11 -> 2021-08-26
-    - Adds "units" field to PartBriefSerializer
-    - This allows units to be introspected from the "part_detail" field in the StockItem serializer
-
-v10 -> 2021-08-23
-    - Adds "purchase_price_currency" to StockItem serializer
-    - Adds "purchase_price_string" to StockItem serializer
-    - Purchase price is now writable for StockItem serializer
-
-v9  -> 2021-08-09
-    - Adds "price_string" to part pricing serializers
-
-v8  -> 2021-07-19
-    - Refactors the API interface for SupplierPart and ManufacturerPart models
-    - ManufacturerPart objects can no longer be created via the SupplierPart API endpoint
-
-v7  -> 2021-07-03
-    - Introduced the concept of "API forms" in https://github.com/inventree/InvenTree/pull/1716
-    - API OPTIONS endpoints provide comprehensive field metedata
-    - Multiple new API endpoints added for database models
-
-v6  -> 2021-06-23
-    - Part and Company images can now be directly uploaded via the REST API
-
-v5  -> 2021-06-21
-    - Adds API interface for manufacturer part parameters
-
-v4  -> 2021-06-01
-    - BOM items can now accept "variant stock" to be assigned against them
-    - Many slight API tweaks were needed to get this to work properly!
-
-v3  -> 2021-05-22:
-    - The updated StockItem "history tracking" now uses a different interface
-
-"""

InvenTree/InvenTree/apps.py

@@ -3,16 +3,11 @@
 import logging
 
 from django.apps import AppConfig
-from django.conf import settings
-from django.contrib.auth import get_user_model
 from django.core.exceptions import AppRegistryNotReady
-from django.db import transaction
-from django.db.utils import IntegrityError
 
+from InvenTree.ready import isInTestMode, canAppAccessDatabase
 import InvenTree.tasks
-from InvenTree.ready import canAppAccessDatabase, isInTestMode
 
-from .config import get_setting
 
 logger = logging.getLogger("inventree")
 
@@ -23,84 +18,42 @@ class InvenTreeConfig(AppConfig):
     def ready(self):
 
         if canAppAccessDatabase():
-
-            self.remove_obsolete_tasks()
-
             self.start_background_tasks()
 
-            if not isInTestMode():  # pragma: no cover
+            if not isInTestMode():
                 self.update_exchange_rates()
 
-        self.collect_notification_methods()
-
-        if canAppAccessDatabase() or settings.TESTING_ENV:
-            self.add_user_on_startup()
-
-    def remove_obsolete_tasks(self):
-        """
-        Delete any obsolete scheduled tasks in the database
-        """
-
-        obsolete = [
-            'InvenTree.tasks.delete_expired_sessions',
-            'stock.tasks.delete_old_stock_items',
-        ]
-
-        try:
-            from django_q.models import Schedule
-        except AppRegistryNotReady:  # pragma: no cover
-            return
-
-        # Remove any existing obsolete tasks
-        Schedule.objects.filter(func__in=obsolete).delete()
-
     def start_background_tasks(self):
 
         try:
             from django_q.models import Schedule
-        except AppRegistryNotReady:  # pragma: no cover
+        except (AppRegistryNotReady):
             return
 
         logger.info("Starting background tasks...")
 
-        # Remove successful task results from the database
         InvenTree.tasks.schedule_task(
             'InvenTree.tasks.delete_successful_tasks',
             schedule_type=Schedule.DAILY,
         )
 
-        # Check for InvenTree updates
         InvenTree.tasks.schedule_task(
             'InvenTree.tasks.check_for_updates',
             schedule_type=Schedule.DAILY
         )
 
-        # Heartbeat to let the server know the background worker is running
         InvenTree.tasks.schedule_task(
             'InvenTree.tasks.heartbeat',
             schedule_type=Schedule.MINUTES,
             minutes=15
         )
 
-        # Keep exchange rates up to date
         InvenTree.tasks.schedule_task(
             'InvenTree.tasks.update_exchange_rates',
             schedule_type=Schedule.DAILY,
         )
 
-        # Delete old error messages
-        InvenTree.tasks.schedule_task(
-            'InvenTree.tasks.delete_old_error_logs',
-            schedule_type=Schedule.DAILY,
-        )
-
-        # Delete old notification records
-        InvenTree.tasks.schedule_task(
-            'common.tasks.delete_old_notifications',
-            schedule_type=Schedule.DAILY,
-        )
-
-    def update_exchange_rates(self):  # pragma: no cover
+    def update_exchange_rates(self):
         """
         Update exchange rates each time the server is started, *if*:
 
@@ -110,10 +63,10 @@ class InvenTreeConfig(AppConfig):
 
         try:
             from djmoney.contrib.exchange.models import ExchangeBackend
-
-            from common.settings import currency_code_default
+            from datetime import datetime, timedelta
             from InvenTree.tasks import update_exchange_rates
-        except AppRegistryNotReady:  # pragma: no cover
+            from common.settings import currency_code_default
+        except AppRegistryNotReady:
             pass
 
         base_currency = currency_code_default()
@@ -125,18 +78,23 @@ class InvenTreeConfig(AppConfig):
 
             last_update = backend.last_update
 
-            if last_update is None:
+            if last_update is not None:
+                delta = datetime.now().date() - last_update.date()
+                if delta > timedelta(days=1):
+                    print(f"Last update was {last_update}")
+                    update = True
+            else:
                 # Never been updated
-                logger.info("Exchange backend has never been updated")
+                print("Exchange backend has never been updated")
                 update = True
 
             # Backend currency has changed?
-            if base_currency != backend.base_currency:
-                logger.info(f"Base currency changed from {backend.base_currency} to {base_currency}")
+            if not base_currency == backend.base_currency:
+                print(f"Base currency changed from {backend.base_currency} to {base_currency}")
                 update = True
 
         except (ExchangeBackend.DoesNotExist):
-            logger.info("Exchange backend not found - updating")
+            print("Exchange backend not found - updating")
             update = True
 
         except:
@@ -144,67 +102,4 @@ class InvenTreeConfig(AppConfig):
             return
 
         if update:
-            try:
-                update_exchange_rates()
-            except Exception as e:
-                logger.error(f"Error updating exchange rates: {e}")
-
-    def add_user_on_startup(self):
-        """Add a user on startup"""
-        # stop if checks were already created
-        if hasattr(settings, 'USER_ADDED') and settings.USER_ADDED:
-            return
-
-        # get values
-        add_user = get_setting(
-            'INVENTREE_ADMIN_USER',
-            settings.CONFIG.get('admin_user', False)
-        )
-        add_email = get_setting(
-            'INVENTREE_ADMIN_EMAIL',
-            settings.CONFIG.get('admin_email', False)
-        )
-        add_password = get_setting(
-            'INVENTREE_ADMIN_PASSWORD',
-            settings.CONFIG.get('admin_password', False)
-        )
-
-        # check if all values are present
-        set_variables = 0
-        for tested_var in [add_user, add_email, add_password]:
-            if tested_var:
-                set_variables += 1
-
-        # no variable set -> do not try anything
-        if set_variables == 0:
-            settings.USER_ADDED = True
-            return
-
-        # not all needed variables set
-        if set_variables < 3:
-            logger.warn('Not all required settings for adding a user on startup are present:\nINVENTREE_ADMIN_USER, INVENTREE_ADMIN_EMAIL, INVENTREE_ADMIN_PASSWORD')
-            settings.USER_ADDED = True
-            return
-
-        # good to go -> create user
-        user = get_user_model()
-        try:
-            with transaction.atomic():
-                if user.objects.filter(username=add_user).exists():
-                    logger.info(f"User {add_user} already exists - skipping creation")
-                else:
-                    new_user = user.objects.create_superuser(add_user, add_email, add_password)
-                    logger.info(f'User {str(new_user)} was created!')
-        except IntegrityError as _e:
-            logger.warning(f'The user "{add_user}" could not be created due to the following error:\n{str(_e)}')
-
-        # do not try again
-        settings.USER_ADDED = True
-
-    def collect_notification_methods(self):
-        """
-        Collect all notification methods
-        """
-        from common.notifications import storage
-
-        storage.collect()
+            update_exchange_rates()

InvenTree/InvenTree/ci_render_js.py

@@ -1,87 +0,0 @@
-"""
-Pull rendered copies of the templated
-only used for testing the js files! - This file is omited from coverage
-"""
-
-import os  # pragma: no cover
-import pathlib  # pragma: no cover
-
-from InvenTree.helpers import InvenTreeTestCase  # pragma: no cover
-
-
-class RenderJavascriptFiles(InvenTreeTestCase):  # pragma: no cover
-    """
-    A unit test to "render" javascript files.
-
-    The server renders templated javascript files,
-    we need the fully-rendered files for linting and static tests.
-    """
-
-    def download_file(self, filename, prefix):
-
-        url = os.path.join(prefix, filename)
-
-        response = self.client.get(url)
-
-        here = os.path.abspath(os.path.dirname(__file__))
-
-        output_dir = os.path.join(
-            here,
-            '..',
-            '..',
-            'js_tmp',
-        )
-
-        output_dir = os.path.abspath(output_dir)
-
-        if not os.path.exists(output_dir):
-            os.mkdir(output_dir)
-
-        output_file = os.path.join(
-            output_dir,
-            filename,
-        )
-
-        with open(output_file, 'wb') as output:
-            output.write(response.content)
-
-    def download_files(self, subdir, prefix):
-        here = os.path.abspath(os.path.dirname(__file__))
-
-        js_template_dir = os.path.join(
-            here,
-            '..',
-            'templates',
-            'js',
-        )
-
-        directory = os.path.join(js_template_dir, subdir)
-
-        directory = os.path.abspath(directory)
-
-        js_files = pathlib.Path(directory).rglob('*.js')
-
-        n = 0
-
-        for f in js_files:
-            js = os.path.basename(f)
-
-            self.download_file(js, prefix)
-
-            n += 1
-
-        return n
-
-    def test_render_files(self):
-        """
-        Look for all javascript files
-        """
-
-        n = 0
-
-        print("Rendering javascript files...")
-
-        n += self.download_files('translated', '/js/i18n')
-        n += self.download_files('dynamic', '/js/dynamic')
-
-        print(f"Rendered {n} javascript files.")

InvenTree/InvenTree/config.py

@@ -1,89 +0,0 @@
-"""
-Helper functions for loading InvenTree configuration options
-"""
-
-import logging
-import os
-import shutil
-
-logger = logging.getLogger('inventree')
-
-
-def get_base_dir():
-    """ Returns the base (top-level) InvenTree directory """
-    return os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
-
-
-def get_config_file():
-    """
-    Returns the path of the InvenTree configuration file.
-
-    Note: It will be created it if does not already exist!
-    """
-
-    base_dir = get_base_dir()
-
-    cfg_filename = os.getenv('INVENTREE_CONFIG_FILE')
-
-    if cfg_filename:
-        cfg_filename = cfg_filename.strip()
-        cfg_filename = os.path.abspath(cfg_filename)
-    else:
-        # Config file is *not* specified - use the default
-        cfg_filename = os.path.join(base_dir, 'config.yaml')
-
-    if not os.path.exists(cfg_filename):
-        print("InvenTree configuration file 'config.yaml' not found - creating default file")
-
-        cfg_template = os.path.join(base_dir, "config_template.yaml")
-        shutil.copyfile(cfg_template, cfg_filename)
-        print(f"Created config file {cfg_filename}")
-
-    return cfg_filename
-
-
-def get_plugin_file():
-    """
-    Returns the path of the InvenTree plugins specification file.
-
-    Note: It will be created if it does not already exist!
-    """
-    # Check if the plugin.txt file (specifying required plugins) is specified
-    PLUGIN_FILE = os.getenv('INVENTREE_PLUGIN_FILE')
-
-    if not PLUGIN_FILE:
-        # If not specified, look in the same directory as the configuration file
-
-        config_dir = os.path.dirname(get_config_file())
-
-        PLUGIN_FILE = os.path.join(config_dir, 'plugins.txt')
-
-    if not os.path.exists(PLUGIN_FILE):
-        logger.warning("Plugin configuration file does not exist")
-        logger.info(f"Creating plugin file at '{PLUGIN_FILE}'")
-
-        # If opening the file fails (no write permission, for example), then this will throw an error
-        with open(PLUGIN_FILE, 'w') as plugin_file:
-            plugin_file.write("# InvenTree Plugins (uses PIP framework to install)\n\n")
-
-    return PLUGIN_FILE
-
-
-def get_setting(environment_var, backup_val, default_value=None):
-    """
-    Helper function for retrieving a configuration setting value
-
-    - First preference is to look for the environment variable
-    - Second preference is to look for the value of the settings file
-    - Third preference is the default value
-    """
-
-    val = os.getenv(environment_var)
-
-    if val is not None:
-        return val
-
-    if backup_val is not None:
-        return backup_val
-
-    return default_value

InvenTree/InvenTree/context.py

@@ -4,10 +4,12 @@
 Provides extra global data to all templates.
 """
 
+from InvenTree.status_codes import SalesOrderStatus, PurchaseOrderStatus
+from InvenTree.status_codes import BuildStatus, StockStatus
+from InvenTree.status_codes import StockHistoryCode
+
 import InvenTree.status
-from InvenTree.status_codes import (BuildStatus, PurchaseOrderStatus,
-                                    SalesOrderStatus, StockHistoryCode,
-                                    StockStatus)
+
 from users.models import RuleSet
 
 
@@ -21,7 +23,7 @@ def health_status(request):
 
     if request.path.endswith('.js'):
         # Do not provide to script requests
-        return {}  # pragma: no cover
+        return {}
 
     if hasattr(request, '_inventree_health_status'):
         # Do not duplicate efforts
@@ -34,14 +36,9 @@ def health_status(request):
         'email_configured': InvenTree.status.is_email_configured(),
     }
 
-    # The following keys are required to denote system health
-    health_keys = [
-        'django_q_running',
-    ]
-
     all_healthy = True
 
-    for k in health_keys:
+    for k in status.keys():
         if status[k] is not True:
             all_healthy = False
 
@@ -93,7 +90,7 @@ def user_roles(request):
     }
 
     if user.is_superuser:
-        for ruleset in RuleSet.RULESET_MODELS.keys():  # pragma: no cover
+        for ruleset in RuleSet.RULESET_MODELS.keys():
             roles[ruleset] = {
                 'view': True,
                 'add': True,

InvenTree/InvenTree/exceptions.py

@@ -1,75 +0,0 @@
-"""
-Custom exception handling for the DRF API
-"""
-
-# -*- coding: utf-8 -*-
-from __future__ import unicode_literals
-
-import sys
-import traceback
-
-from django.conf import settings
-from django.core.exceptions import ValidationError as DjangoValidationError
-from django.utils.translation import gettext_lazy as _
-from django.views.debug import ExceptionReporter
-
-import rest_framework.views as drfviews
-from error_report.models import Error
-from rest_framework import serializers
-from rest_framework.exceptions import ValidationError as DRFValidationError
-from rest_framework.response import Response
-
-
-def exception_handler(exc, context):
-    """
-    Custom exception handler for DRF framework.
-    Ref: https://www.django-rest-framework.org/api-guide/exceptions/#custom-exception-handling
-
-    Catches any errors not natively handled by DRF, and re-throws as an error DRF can handle
-    """
-
-    response = None
-
-    # Catch any django validation error, and re-throw a DRF validation error
-    if isinstance(exc, DjangoValidationError):
-        exc = DRFValidationError(detail=serializers.as_serializer_error(exc))
-
-    # Default to the built-in DRF exception handler
-    response = drfviews.exception_handler(exc, context)
-
-    if response is None:
-        # DRF handler did not provide a default response for this exception
-
-        if settings.DEBUG:
-            error_detail = str(exc)
-        else:
-            error_detail = _("Error details can be found in the admin panel")
-
-        response_data = {
-            'error': type(exc).__name__,
-            'error_class': str(type(exc)),
-            'detail': error_detail,
-            'path': context['request'].path,
-            'status_code': 500,
-        }
-
-        response = Response(response_data, status=500)
-
-        # Log the exception to the database, too
-        kind, info, data = sys.exc_info()
-
-        Error.objects.create(
-            kind=kind.__name__,
-            info=info,
-            data='\n'.join(traceback.format_exception(kind, info, data)),
-            path=context['request'].path,
-            html=ExceptionReporter(context['request'], kind, info, data).get_traceback_html(),
-        )
-
-    if response is not None:
-        # Convert errors returned under the label '__all__' to 'non_field_errors'
-        if '__all__' in response.data:
-            response.data['non_field_errors'] = response.data['__all__']
-            del response.data['__all__']
-
-    return response

InvenTree/InvenTree/exchange.py

@@ -1,13 +1,7 @@
-import ssl
-from urllib.error import URLError
-from urllib.request import urlopen
-
-from django.db.utils import OperationalError
-
-import certifi
-from djmoney.contrib.exchange.backends.base import SimpleExchangeBackend
-
 from common.settings import currency_code_default, currency_codes
+from urllib.error import HTTPError, URLError
+
+from djmoney.contrib.exchange.backends.base import SimpleExchangeBackend
 
 
 class InvenTreeExchange(SimpleExchangeBackend):
@@ -29,22 +23,6 @@ class InvenTreeExchange(SimpleExchangeBackend):
         return {
         }
 
-    def get_response(self, **kwargs):
-        """
-        Custom code to get response from server.
-        Note: Adds a 5-second timeout
-        """
-
-        url = self.get_url(**kwargs)
-
-        try:
-            context = ssl.create_default_context(cafile=certifi.where())
-            response = urlopen(url, timeout=5, context=context)
-            return response.read()
-        except:
-            # Returning None here will raise an error upstream
-            return None
-
     def update_rates(self, base_currency=currency_code_default()):
 
         symbols = ','.join(currency_codes())
@@ -52,14 +30,5 @@ class InvenTreeExchange(SimpleExchangeBackend):
         try:
             super().update_rates(base=base_currency, symbols=symbols)
         # catch connection errors
-        except URLError:
+        except (HTTPError, URLError):
             print('Encountered connection error while updating')
-        except OperationalError as e:
-            if 'SerializationFailure' in e.__cause__.__class__.__name__:
-                print('Serialization Failure while updating exchange rates')
-                # We are just going to swallow this exception because the
-                # exchange rates will be updated later by the scheduled task
-            else:
-                # Other operational errors probably are still show stoppers
-                # so reraise them so that the log contains the stacktrace
-                raise

InvenTree/InvenTree/fields.py

@@ -1,22 +1,26 @@
 """ Custom fields used in InvenTree """
 
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
 import sys
+
+from .validators import allowable_url_schemes
+
+from django.utils.translation import ugettext_lazy as _
+
+from django.forms.fields import URLField as FormURLField
+from django.db import models as models
+from django.core import validators
+from django import forms
+
 from decimal import Decimal
 
-from django import forms
-from django.core import validators
-from django.db import models as models
-from django.forms.fields import URLField as FormURLField
-from django.utils.translation import gettext_lazy as _
-
-from djmoney.forms.fields import MoneyField
 from djmoney.models.fields import MoneyField as ModelMoneyField
+from djmoney.forms.fields import MoneyField
 from djmoney.models.validators import MinMoneyValidator
 
 import InvenTree.helpers
 
-from .validators import allowable_url_schemes
-
 
 class InvenTreeURLFormField(FormURLField):
     """ Custom URL form field with custom scheme validators """
@@ -37,7 +41,7 @@ class InvenTreeURLField(models.URLField):
 
 def money_kwargs():
     """ returns the database settings for MoneyFields """
-    from common.settings import currency_code_default, currency_code_mappings
+    from common.settings import currency_code_mappings, currency_code_default
 
     kwargs = {}
     kwargs['currency_choices'] = currency_code_mappings()
@@ -49,7 +53,7 @@ class InvenTreeModelMoneyField(ModelMoneyField):
     """
     Custom MoneyField for clean migrations while using dynamic currency settings
     """
-
+    
     def __init__(self, **kwargs):
         # detect if creating migration
         if 'migrate' in sys.argv or 'makemigrations' in sys.argv:
@@ -127,7 +131,7 @@ def round_decimal(value, places):
 
 class RoundingDecimalFormField(forms.DecimalField):
     def to_python(self, value):
-        value = super().to_python(value)
+        value = super(RoundingDecimalFormField, self).to_python(value)
         value = round_decimal(value, self.decimal_places)
         return value
 
@@ -145,7 +149,7 @@ class RoundingDecimalFormField(forms.DecimalField):
 
 class RoundingDecimalField(models.DecimalField):
     def to_python(self, value):
-        value = super().to_python(value)
+        value = super(RoundingDecimalField, self).to_python(value)
         return round_decimal(value, self.decimal_places)
 
     def formfield(self, **kwargs):

InvenTree/InvenTree/filters.py

@@ -1,77 +0,0 @@
-from rest_framework.filters import OrderingFilter
-
-
-class InvenTreeOrderingFilter(OrderingFilter):
-    """
-    Custom OrderingFilter class which allows aliased filtering of related fields.
-
-    To use, simply specify this filter in the "filter_backends" section.
-
-    filter_backends = [
-        InvenTreeOrderingFilter,
-    ]
-
-    Then, specify a ordering_field_aliases attribute:
-
-    ordering_field_alises = {
-        'name': 'part__part__name',
-        'SKU': 'part__SKU',
-    }
-    """
-
-    def get_ordering(self, request, queryset, view):
-
-        ordering = super().get_ordering(request, queryset, view)
-
-        aliases = getattr(view, 'ordering_field_aliases', None)
-
-        # Attempt to map ordering fields based on provided aliases
-        if ordering is not None and aliases is not None:
-            """
-            Ordering fields should be mapped to separate fields
-            """
-
-            ordering_initial = ordering
-            ordering = []
-
-            for field in ordering_initial:
-
-                reverse = field.startswith('-')
-
-                if reverse:
-                    field = field[1:]
-
-                # Are aliases defined for this field?
-                if field in aliases:
-                    alias = aliases[field]
-                else:
-                    alias = field
-
-                """
-                Potentially, a single field could be "aliased" to multiple field,
-
-                (For example to enforce a particular ordering sequence)
-
-                e.g. to filter first by the integer value...
-
-                ordering_field_aliases = {
-                    "reference": ["integer_ref", "reference"]
-                }
-
-                """
-
-                if type(alias) is str:
-                    alias = [alias]
-                elif type(alias) in [list, tuple]:
-                    pass
-                else:
-                    # Unsupported alias type
-                    continue
-
-                for a in alias:
-                    if reverse:
-                        a = '-' + a
-
-                    ordering.append(a)
-
-        return ordering

InvenTree/InvenTree/forms.py

@@ -2,32 +2,19 @@
 Helper forms which subclass Django forms to provide additional functionality
 """
 
-import logging
-from urllib.parse import urlencode
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
 
+from django.utils.translation import ugettext_lazy as _
 from django import forms
-from django.conf import settings
-from django.contrib.auth.models import Group, User
-from django.http import HttpResponseRedirect
-from django.urls import reverse
-from django.utils.translation import gettext_lazy as _
+from django.contrib.auth.models import User
 
-from allauth.account.adapter import DefaultAccountAdapter
-from allauth.account.forms import SignupForm, set_form_field_order
-from allauth.exceptions import ImmediateHttpResponse
-from allauth.socialaccount.adapter import DefaultSocialAccountAdapter
-from allauth_2fa.adapter import OTPAdapter
-from allauth_2fa.utils import user_has_valid_totp_device
-from crispy_forms.bootstrap import (AppendedText, Div, PrependedAppendedText,
-                                    PrependedText, StrictButton)
 from crispy_forms.helper import FormHelper
-from crispy_forms.layout import Field, Layout
+from crispy_forms.layout import Layout, Field
+from crispy_forms.bootstrap import PrependedText, AppendedText, PrependedAppendedText, StrictButton, Div
 
-from common.models import InvenTreeSetting
 from part.models import PartCategory
 
-logger = logging.getLogger('inventree')
-
 
 class HelperForm(forms.ModelForm):
     """ Provides simple integration of crispy_forms extension. """
@@ -56,7 +43,7 @@ class HelperForm(forms.ModelForm):
 
     def is_valid(self):
 
-        valid = super().is_valid()
+        valid = super(HelperForm, self).is_valid()
 
         return valid
 
@@ -148,15 +135,16 @@ class DeleteForm(forms.Form):
 
 
 class EditUserForm(HelperForm):
-    """
-    Form for editing user information
+    """ Form for editing user information
     """
 
     class Meta:
         model = User
         fields = [
+            'username',
             'first_name',
             'last_name',
+            'email'
         ]
 
 
@@ -216,112 +204,3 @@ class SettingCategorySelectForm(forms.ModelForm):
                 css_class='row',
             ),
         )
-
-
-# override allauth
-class CustomSignupForm(SignupForm):
-    """
-    Override to use dynamic settings
-    """
-    def __init__(self, *args, **kwargs):
-        kwargs['email_required'] = InvenTreeSetting.get_setting('LOGIN_MAIL_REQUIRED')
-
-        super().__init__(*args, **kwargs)
-
-        # check for two mail fields
-        if InvenTreeSetting.get_setting('LOGIN_SIGNUP_MAIL_TWICE'):
-            self.fields["email2"] = forms.EmailField(
-                label=_("Email (again)"),
-                widget=forms.TextInput(
-                    attrs={
-                        "type": "email",
-                        "placeholder": _("Email address confirmation"),
-                    }
-                ),
-            )
-
-        # check for two password fields
-        if not InvenTreeSetting.get_setting('LOGIN_SIGNUP_PWD_TWICE'):
-            self.fields.pop("password2")
-
-        # reorder fields
-        set_form_field_order(self, ["username", "email", "email2", "password1", "password2", ])
-
-    def clean(self):
-        cleaned_data = super().clean()
-
-        # check for two mail fields
-        if InvenTreeSetting.get_setting('LOGIN_SIGNUP_MAIL_TWICE'):
-            email = cleaned_data.get("email")
-            email2 = cleaned_data.get("email2")
-            if (email and email2) and email != email2:
-                self.add_error("email2", _("You must type the same email each time."))
-
-        return cleaned_data
-
-
-class RegistratonMixin:
-    """
-    Mixin to check if registration should be enabled
-    """
-    def is_open_for_signup(self, request, *args, **kwargs):
-        if settings.EMAIL_HOST and InvenTreeSetting.get_setting('LOGIN_ENABLE_REG', True):
-            return super().is_open_for_signup(request, *args, **kwargs)
-        return False
-
-    def save_user(self, request, user, form, commit=True):
-        user = super().save_user(request, user, form)
-        start_group = InvenTreeSetting.get_setting('SIGNUP_GROUP')
-        if start_group:
-            try:
-                group = Group.objects.get(id=start_group)
-                user.groups.add(group)
-            except Group.DoesNotExist:
-                logger.error('The setting `SIGNUP_GROUP` contains an non existant group', start_group)
-        user.save()
-        return user
-
-
-class CustomAccountAdapter(RegistratonMixin, OTPAdapter, DefaultAccountAdapter):
-    """
-    Override of adapter to use dynamic settings
-    """
-    def send_mail(self, template_prefix, email, context):
-        """only send mail if backend configured"""
-        if settings.EMAIL_HOST:
-            return super().send_mail(template_prefix, email, context)
-        return False
-
-
-class CustomSocialAccountAdapter(RegistratonMixin, DefaultSocialAccountAdapter):
-    """
-    Override of adapter to use dynamic settings
-    """
-    def is_auto_signup_allowed(self, request, sociallogin):
-        if InvenTreeSetting.get_setting('LOGIN_SIGNUP_SSO_AUTO', True):
-            return super().is_auto_signup_allowed(request, sociallogin)
-        return False
-
-    # from OTPAdapter
-    def has_2fa_enabled(self, user):
-        """Returns True if the user has 2FA configured."""
-        return user_has_valid_totp_device(user)
-
-    def login(self, request, user):
-        # Require two-factor authentication if it has been configured.
-        if self.has_2fa_enabled(user):
-            # Cast to string for the case when this is not a JSON serializable
-            # object, e.g. a UUID.
-            request.session['allauth_2fa_user_id'] = str(user.id)
-
-            redirect_url = reverse('two-factor-authenticate')
-            # Add GET parameters to the URL if they exist.
-            if request.GET:
-                redirect_url += '?' + urlencode(request.GET)
-
-            raise ImmediateHttpResponse(
-                response=HttpResponseRedirect(redirect_url)
-            )
-
-        # Otherwise defer to the original allauth adapter.
-        return super().login(request, user)

InvenTree/InvenTree/helpers.py

@@ -3,27 +3,27 @@ Provides helper functions used throughout the InvenTree project
 """
 
 import io
+import re
 import json
 import os.path
-import re
-from decimal import Decimal, InvalidOperation
-from wsgiref.util import FileWrapper
-
-from django.contrib.auth.models import Permission
-from django.core.exceptions import FieldError, ValidationError
-from django.http import StreamingHttpResponse
-from django.test import TestCase
-from django.utils.translation import gettext_lazy as _
-
-from djmoney.money import Money
 from PIL import Image
 
+from decimal import Decimal, InvalidOperation
+
+from wsgiref.util import FileWrapper
+from django.http import StreamingHttpResponse
+from django.core.exceptions import ValidationError, FieldError
+from django.utils.translation import ugettext_lazy as _
+
+from django.contrib.auth.models import Permission
+
 import InvenTree.version
+
 from common.models import InvenTreeSetting
+from .settings import MEDIA_URL, STATIC_URL
 from common.settings import currency_code_default
 
-from .api_tester import UserMixin
-from .settings import MEDIA_URL, STATIC_URL
+from djmoney.money import Money
 
 
 def getSetting(key, backup_value=None):
@@ -69,35 +69,6 @@ def getStaticUrl(filename):
     return os.path.join(STATIC_URL, str(filename))
 
 
-def construct_absolute_url(*arg):
-    """
-    Construct (or attempt to construct) an absolute URL from a relative URL.
-
-    This is useful when (for example) sending an email to a user with a link
-    to something in the InvenTree web framework.
-
-    This requires the BASE_URL configuration option to be set!
-    """
-
-    base = str(InvenTreeSetting.get_setting('INVENTREE_BASE_URL'))
-
-    url = '/'.join(arg)
-
-    if not base:
-        return url
-
-    # Strip trailing slash from base url
-    if base.endswith('/'):
-        base = base[:-1]
-
-    if url.startswith('/'):
-        url = url[1:]
-
-    url = f"{base}/{url}"
-
-    return url
-
-
 def getBlankImage():
     """
     Return the qualified path for the 'blank image' placeholder.
@@ -224,7 +195,7 @@ def increment(n):
     groups = result.groups()
 
     # If we cannot match the regex, then simply return the provided value
-    if len(groups) != 2:
+    if not len(groups) == 2:
         return value
 
     prefix, number = groups
@@ -315,7 +286,7 @@ def WrapWithQuotes(text, quote='"'):
     return text
 
 
-def MakeBarcode(object_name, object_pk, object_data=None, **kwargs):
+def MakeBarcode(object_name, object_pk, object_data={}, **kwargs):
     """ Generate a string for a barcode. Adds some global InvenTree parameters.
 
     Args:
@@ -327,8 +298,6 @@ def MakeBarcode(object_name, object_pk, object_data=None, **kwargs):
     Returns:
         json string of the supplied data plus some other data
     """
-    if object_data is None:
-        object_data = {}
 
     url = kwargs.get('url', False)
     brief = kwargs.get('brief', True)
@@ -406,49 +375,32 @@ def DownloadFile(data, filename, content_type='application/text', inline=False):
     return response
 
 
-def extract_serial_numbers(serials, expected_quantity, next_number: int):
-    """
-    Attempt to extract serial numbers from an input string:
-
-    Requirements:
-        - Serial numbers can be either strings, or integers
-        - Serial numbers can be split by whitespace / newline / commma chars
-        - Serial numbers can be supplied as an inclusive range using hyphen char e.g. 10-20
-        - Serial numbers can be defined as ~ for getting the next available serial number
-        - Serial numbers can be supplied as <start>+ for getting all expecteded numbers starting from <start>
-        - Serial numbers can be supplied as <start>+<length> for getting <length> numbers starting from <start>
+def extract_serial_numbers(serials, expected_quantity):
+    """ Attempt to extract serial numbers from an input string.
+    - Serial numbers must be integer values
+    - Serial numbers must be positive
+    - Serial numbers can be split by whitespace / newline / commma chars
+    - Serial numbers can be supplied as an inclusive range using hyphen char e.g. 10-20
+    - Serial numbers can be supplied as <start>+ for getting all expecteded numbers starting from <start>
+    - Serial numbers can be supplied as <start>+<length> for getting <length> numbers starting from <start>
 
     Args:
-        serials: input string with patterns
         expected_quantity: The number of (unique) serial numbers we expect
-        next_number(int): the next possible serial number
     """
 
     serials = serials.strip()
 
-    # fill in the next serial number into the serial
-    while '~' in serials:
-        serials = serials.replace('~', str(next_number), 1)
-        next_number += 1
-
-    # Split input string by whitespace or comma (,) characters
-    groups = re.split(r"[\s,]+", serials)
+    groups = re.split("[\s,]+", serials)
 
     numbers = []
     errors = []
 
-    # Helper function to check for duplicated numbers
-    def add_sn(sn):
-        # Attempt integer conversion first, so numerical strings are never stored
-        try:
-            sn = int(sn)
-        except ValueError:
-            pass
-
-        if sn in numbers:
-            errors.append(_('Duplicate serial: {sn}').format(sn=sn))
+    # helpers
+    def number_add(n):
+        if n in numbers:
+            errors.append(_('Duplicate serial: {n}').format(n=n))
         else:
-            numbers.append(sn)
+            numbers.append(n)
 
     try:
         expected_quantity = int(expected_quantity)
@@ -458,25 +410,15 @@ def extract_serial_numbers(serials, expected_quantity, next_number: int):
     if len(serials) == 0:
         raise ValidationError([_("Empty serial number string")])
 
-    # If the user has supplied the correct number of serials, don't process them for groups
-    # just add them so any duplicates (or future validations) are checked
-    if len(groups) == expected_quantity:
-        for group in groups:
-            add_sn(group)
-
-        if len(errors) > 0:
-            raise ValidationError(errors)
-
-        return numbers
-
     for group in groups:
+
         group = group.strip()
 
         # Hyphen indicates a range of numbers
         if '-' in group:
             items = group.split('-')
 
-            if len(items) == 2 and all([i.isnumeric() for i in items]):
+            if len(items) == 2:
                 a = items[0].strip()
                 b = items[1].strip()
 
@@ -486,16 +428,16 @@ def extract_serial_numbers(serials, expected_quantity, next_number: int):
 
                     if a < b:
                         for n in range(a, b + 1):
-                            add_sn(n)
+                            number_add(n)
                     else:
-                        errors.append(_("Invalid group range: {g}").format(g=group))
+                        errors.append(_("Invalid group: {g}").format(g=group))
 
                 except ValueError:
                     errors.append(_("Invalid group: {g}").format(g=group))
                     continue
             else:
-                # More than 2 hyphens or non-numeric group so add without interpolating
-                add_sn(group)
+                errors.append(_("Invalid group: {g}").format(g=group))
+                continue
 
         # plus signals either
         # 1:  'start+':  expected number of serials, starting at start
@@ -513,21 +455,20 @@ def extract_serial_numbers(serials, expected_quantity, next_number: int):
 
                 # case 1
                 else:
-                    end = start + (expected_quantity - len(numbers))
+                    end = start + expected_quantity
 
                 for n in range(start, end):
-                    add_sn(n)
+                    number_add(n)
             # no case
             else:
-                errors.append(_("Invalid group sequence: {g}").format(g=group))
+                errors.append(_("Invalid group: {g}").format(g=group))
+                continue
 
-        # At this point, we assume that the "group" is just a single serial value
-        elif group:
-            add_sn(group)
-
-        # No valid input group detected
         else:
-            raise ValidationError(_(f"Invalid/no group {group}"))
+            if group in numbers:
+                errors.append(_("Duplicate serial: {g}".format(g=group)))
+            else:
+                numbers.append(group)
 
     if len(errors) > 0:
         raise ValidationError(errors)
@@ -536,8 +477,8 @@ def extract_serial_numbers(serials, expected_quantity, next_number: int):
         raise ValidationError([_("No serial numbers found")])
 
     # The number of extracted serial numbers must match the expected quantity
-    if expected_quantity != len(numbers):
-        raise ValidationError([_("Number of unique serial numbers ({s}) must match quantity ({q})").format(s=len(numbers), q=expected_quantity)])
+    if not expected_quantity == len(numbers):
+        raise ValidationError([_("Number of unique serial number ({s}) must match quantity ({q})").format(s=len(numbers), q=expected_quantity)])
 
     return numbers
 
@@ -575,7 +516,7 @@ def validateFilterString(value, model=None):
 
         pair = group.split('=')
 
-        if len(pair) != 2:
+        if not len(pair) == 2:
             raise ValidationError(
                 "Invalid group: {g}".format(g=group)
             )
@@ -726,62 +667,3 @@ def clean_decimal(number):
         return Decimal(0)
 
     return clean_number.quantize(Decimal(1)) if clean_number == clean_number.to_integral() else clean_number.normalize()
-
-
-def get_objectreference(obj, type_ref: str = 'content_type', object_ref: str = 'object_id'):
-    """lookup method for the GenericForeignKey fields
-
-    Attributes:
-    - obj: object that will be resolved
-    - type_ref: field name for the contenttype field in the model
-    - object_ref: field name for the object id in the model
-
-    Example implementation in the serializer:
-    ```
-    target = serializers.SerializerMethodField()
-    def get_target(self, obj):
-        return get_objectreference(obj, 'target_content_type', 'target_object_id')
-    ```
-
-    The method name must always be the name of the field prefixed by 'get_'
-    """
-    model_cls = getattr(obj, type_ref)
-    obj_id = getattr(obj, object_ref)
-
-    # check if references are set -> return nothing if not
-    if model_cls is None or obj_id is None:
-        return None
-
-    # resolve referenced data into objects
-    model_cls = model_cls.model_class()
-    item = model_cls.objects.get(id=obj_id)
-    url_fnc = getattr(item, 'get_absolute_url', None)
-
-    # create output
-    ret = {}
-    if url_fnc:
-        ret['link'] = url_fnc()
-    return {
-        'name': str(item),
-        'model': str(model_cls._meta.verbose_name),
-        **ret
-    }
-
-
-def inheritors(cls):
-    """
-    Return all classes that are subclasses from the supplied cls
-    """
-    subcls = set()
-    work = [cls]
-    while work:
-        parent = work.pop()
-        for child in parent.__subclasses__():
-            if child not in subcls:
-                subcls.add(child)
-                work.append(child)
-    return subcls
-
-
-class InvenTreeTestCase(UserMixin, TestCase):
-    pass

InvenTree/InvenTree/management/commands/clean_settings.py

@@ -2,12 +2,8 @@
 Custom management command to cleanup old settings that are not defined anymore
 """
 
-import logging
-
 from django.core.management.base import BaseCommand
 
-logger = logging.getLogger('inventree')
-
 
 class Command(BaseCommand):
     """
@@ -16,27 +12,27 @@ class Command(BaseCommand):
 
     def handle(self, *args, **kwargs):
 
-        logger.info("Collecting settings")
+        print("Collecting settings")
         from common.models import InvenTreeSetting, InvenTreeUserSetting
 
         # general settings
         db_settings = InvenTreeSetting.objects.all()
-        model_settings = InvenTreeSetting.SETTINGS
+        model_settings = InvenTreeSetting.GLOBAL_SETTINGS
 
         # check if key exist and delete if not
         for setting in db_settings:
             if setting.key not in model_settings:
                 setting.delete()
-                logger.info(f"deleted setting '{setting.key}'")
+                print(f"deleted setting '{setting.key}'")
 
         # user settings
         db_settings = InvenTreeUserSetting.objects.all()
-        model_settings = InvenTreeUserSetting.SETTINGS
+        model_settings = InvenTreeUserSetting.GLOBAL_SETTINGS
 
         # check if key exist and delete if not
         for setting in db_settings:
             if setting.key not in model_settings:
                 setting.delete()
-                logger.info(f"deleted user setting '{setting.key}'")
+                print(f"deleted user setting '{setting.key}'")
 
-        logger.info("checked all settings")
+        print("checked all settings")

InvenTree/InvenTree/management/commands/prerender.py

@@ -2,15 +2,15 @@
 Custom management command to prerender files
 """
 
-import os
-
-from django.conf import settings
 from django.core.management.base import BaseCommand
-from django.http.request import HttpRequest
+from django.conf import settings
 from django.template.loader import render_to_string
 from django.utils.module_loading import import_string
+from django.http.request import HttpRequest
 from django.utils.translation import override as lang_over
 
+import os
+
 
 def render_file(file_name, source, target, locales, ctx):
     """ renders a file into all provided locales """

InvenTree/InvenTree/management/commands/rebuild_thumbnails.py

@@ -1,67 +0,0 @@
-"""
-Custom management command to rebuild thumbnail images
-
-- May be required after importing a new dataset, for example
-"""
-
-import logging
-import os
-
-from django.conf import settings
-from django.core.management.base import BaseCommand
-from django.db.utils import OperationalError, ProgrammingError
-
-from PIL import UnidentifiedImageError
-
-from company.models import Company
-from part.models import Part
-
-logger = logging.getLogger('inventree')
-
-
-class Command(BaseCommand):
-    """
-    Rebuild all thumbnail images
-    """
-
-    def rebuild_thumbnail(self, model):
-        """
-        Rebuild the thumbnail specified by the "image" field of the provided model
-        """
-
-        if not model.image:
-            return
-
-        img = model.image
-        url = img.thumbnail.name
-        loc = os.path.join(settings.MEDIA_ROOT, url)
-
-        if not os.path.exists(loc):
-            logger.info(f"Generating thumbnail image for '{img}'")
-
-            try:
-                model.image.render_variations(replace=False)
-            except FileNotFoundError:
-                logger.warning(f"Warning: Image file '{img}' is missing")
-            except UnidentifiedImageError:
-                logger.warning(f"Warning: Image file '{img}' is not a valid image")
-
-    def handle(self, *args, **kwargs):
-
-        logger.info("Rebuilding Part thumbnails")
-
-        for part in Part.objects.exclude(image=None):
-            try:
-                self.rebuild_thumbnail(part)
-            except (OperationalError, ProgrammingError):
-                logger.error("ERROR: Database read error.")
-                break
-
-        logger.info("Rebuilding Company thumbnails")
-
-        for company in Company.objects.exclude(image=None):
-            try:
-                self.rebuild_thumbnail(company)
-            except (OperationalError, ProgrammingError):
-                logger.error("ERROR: abase read error.")
-                break

InvenTree/InvenTree/management/commands/remove_mfa.py

@@ -1,36 +0,0 @@
-"""
-Custom management command to remove MFA for a user
-"""
-
-from django.contrib.auth import get_user_model
-from django.core.management.base import BaseCommand
-
-
-class Command(BaseCommand):
-    """
-    Remove MFA for a user
-    """
-
-    def add_arguments(self, parser):
-        parser.add_argument('mail', type=str)
-
-    def handle(self, *args, **kwargs):
-
-        # general settings
-        mail = kwargs.get('mail')
-        if not mail:
-            raise KeyError('A mail is required')
-        user = get_user_model()
-        mfa_user = [*set(user.objects.filter(email=mail) | user.objects.filter(emailaddress__email=mail))]
-
-        if len(mfa_user) == 0:
-            print('No user with this mail associated')
-        elif len(mfa_user) > 1:
-            print('More than one user found with this mail')
-        else:
-            # and clean out all MFA methods
-            # backup codes
-            mfa_user[0].staticdevice_set.all().delete()
-            # TOTP tokens
-            mfa_user[0].totpdevice_set.all().delete()
-            print(f'Removed all MFA methods for user {str(mfa_user[0])}')

InvenTree/InvenTree/management/commands/wait_for_db.py

@@ -2,11 +2,12 @@
 Custom management command, wait for the database to be ready!
 """
 
-import time
-
 from django.core.management.base import BaseCommand
+
 from django.db import connection
-from django.db.utils import ImproperlyConfigured, OperationalError
+from django.db.utils import OperationalError, ImproperlyConfigured
+
+import time
 
 
 class Command(BaseCommand):

InvenTree/InvenTree/metadata.py

@@ -1,12 +1,16 @@
+# -*- coding: utf-8 -*-
+
+from __future__ import unicode_literals
+
 import logging
 
 from rest_framework import serializers
-from rest_framework.fields import empty
 from rest_framework.metadata import SimpleMetadata
 from rest_framework.utils import model_meta
+from rest_framework.fields import empty
 
 import users.models
-from InvenTree.helpers import str2bool
+
 
 logger = logging.getLogger('inventree')
 
@@ -27,28 +31,12 @@ class InvenTreeMetadata(SimpleMetadata):
     """
 
     def determine_metadata(self, request, view):
-
+        
         self.request = request
         self.view = view
 
         metadata = super().determine_metadata(request, view)
 
-        """
-        Custom context information to pass through to the OPTIONS endpoint,
-        if the "context=True" is supplied to the OPTIONS requst
-
-        Serializer class can supply context data by defining a get_context_data() method (no arguments)
-        """
-
-        context = {}
-
-        if str2bool(request.query_params.get('context', False)):
-
-            if hasattr(self.serializer, 'get_context_data'):
-                context = self.serializer.get_context_data()
-
-            metadata['context'] = context
-
         user = request.user
 
         if user is None:
@@ -84,10 +72,7 @@ class InvenTreeMetadata(SimpleMetadata):
 
                 # Remove any HTTP methods that the user does not have permission for
                 for method, permission in rolemap.items():
-
-                    result = check(user, table, permission)
-
-                    if method in actions and not result:
+                    if method in actions and not check(user, table, permission):
                         del actions[method]
 
                 # Add a 'DELETE' action if we are allowed to delete
@@ -111,52 +96,27 @@ class InvenTreeMetadata(SimpleMetadata):
         to any fields whose Meta.model specifies a default value
         """
 
-        self.serializer = serializer
-
         serializer_info = super().get_serializer_info(serializer)
 
-        model_class = None
-
         try:
-            model_class = serializer.Meta.model
+            ModelClass = serializer.Meta.model
 
-            model_fields = model_meta.get_field_info(model_class)
-
-            model_default_func = getattr(model_class, 'api_defaults', None)
-
-            if model_default_func:
-                model_default_values = model_class.api_defaults(self.request)
-            else:
-                model_default_values = {}
+            model_fields = model_meta.get_field_info(ModelClass)
 
             # Iterate through simple fields
             for name, field in model_fields.fields.items():
 
-                if name in serializer_info.keys():
+                if field.has_default() and name in serializer_info.keys():
 
-                    if field.has_default():
+                    default = field.default
 
-                        default = field.default
+                    if callable(default):
+                        try:
+                            default = default()
+                        except:
+                            continue
 
-                        if callable(default):
-                            try:
-                                default = default()
-                            except:
-                                continue
-
-                        serializer_info[name]['default'] = default
-
-                    elif name in model_default_values:
-                        serializer_info[name]['default'] = model_default_values[name]
-
-                    # Attributes to copy from the model to the field (if they don't exist)
-                    attributes = ['help_text']
-
-                    for attr in attributes:
-                        if attr not in serializer_info[name]:
-
-                            if hasattr(field, attr):
-                                serializer_info[name][attr] = getattr(field, attr)
+                    serializer_info[name]['default'] = default
 
             # Iterate through relations
             for name, relation in model_fields.relations.items():
@@ -176,9 +136,6 @@ class InvenTreeMetadata(SimpleMetadata):
                 if 'help_text' not in serializer_info[name] and hasattr(relation.model_field, 'help_text'):
                     serializer_info[name]['help_text'] = relation.model_field.help_text
 
-                if name in model_default_values:
-                    serializer_info[name]['default'] = model_default_values[name]
-
         except AttributeError:
             pass
 
@@ -188,24 +145,12 @@ class InvenTreeMetadata(SimpleMetadata):
         # Extract extra information if an instance is available
         if hasattr(serializer, 'instance'):
             instance = serializer.instance
-
-        if instance is None and model_class is not None:
-            # Attempt to find the instance based on kwargs lookup
-            kwargs = getattr(self.view, 'kwargs', None)
-
-            if kwargs:
-                pk = None
-
-                for field in ['pk', 'id', 'PK', 'ID']:
-                    if field in kwargs:
-                        pk = kwargs[field]
-                        break
-
-                if pk is not None:
-                    try:
-                        instance = model_class.objects.get(pk=pk)
-                    except (ValueError, model_class.DoesNotExist):
-                        pass
+        
+        if instance is None:
+            try:
+                instance = self.view.get_object()
+            except:
+                pass
 
         if instance is not None:
             """
@@ -244,7 +189,7 @@ class InvenTreeMetadata(SimpleMetadata):
         field_info = super().get_field_info(field)
 
         # If a default value is specified for the serializer field, add it!
-        if 'default' not in field_info and field.default != empty:
+        if 'default' not in field_info and not field.default == empty:
             field_info['default'] = field.get_default()
 
         # Force non-nullable fields to read as "required"
@@ -254,7 +199,7 @@ class InvenTreeMetadata(SimpleMetadata):
 
         # Introspect writable related fields
         if field_info['type'] == 'field' and not field_info['read_only']:
-
+            
             # If the field is a PrimaryKeyRelatedField, we can extract the model from the queryset
             if isinstance(field, serializers.PrimaryKeyRelatedField):
                 model = field.queryset.model

InvenTree/InvenTree/middleware.py

@@ -1,20 +1,13 @@
-# -*- coding: utf-8 -*-
-
-import logging
-
-from django.conf import settings
-from django.contrib.auth.middleware import PersistentRemoteUserMiddleware
-from django.http import HttpResponse
+from django.shortcuts import HttpResponseRedirect
+from django.urls import reverse_lazy
+from django.db import connection
 from django.shortcuts import redirect
-from django.urls import Resolver404, include, re_path, reverse_lazy
+import logging
+import time
+import operator
 
-from allauth_2fa.middleware import (AllauthTwoFactorMiddleware,
-                                    BaseRequire2FAMiddleware)
 from rest_framework.authtoken.models import Token
 
-from common.models import InvenTreeSetting
-from InvenTree.urls import frontendpatterns
-
 logger = logging.getLogger("inventree")
 
 
@@ -66,74 +59,90 @@ class AuthRequiredMiddleware(object):
 
                     except Token.DoesNotExist:
                         logger.warning(f"Access denied for unknown token {token_key}")
+                        pass
 
             # No authorization was found for the request
             if not authorized:
+                # A logout request will redirect the user to the login screen
+                if request.path_info == reverse_lazy('logout'):
+                    return HttpResponseRedirect(reverse_lazy('login'))
+
                 path = request.path_info
 
                 # List of URL endpoints we *do not* want to redirect to
                 urls = [
-                    reverse_lazy('account_login'),
-                    reverse_lazy('account_logout'),
+                    reverse_lazy('login'),
+                    reverse_lazy('logout'),
                     reverse_lazy('admin:login'),
                     reverse_lazy('admin:logout'),
                 ]
 
-                # Do not redirect requests to any of these paths
-                paths_ignore = [
-                    '/api/',
-                    '/js/',
-                    '/media/',
-                    '/static/',
-                ]
-
-                if path not in urls and not any([path.startswith(p) for p in paths_ignore]):
+                if path not in urls and not path.startswith('/api/'):
                     # Save the 'next' parameter to pass through to the login view
 
-                    return redirect('{}?next={}'.format(reverse_lazy('account_login'), request.path))
-
-                else:
-                    # Return a 401 (Unauthorized) response code for this request
-                    return HttpResponse('Unauthorized', status=401)
+                    return redirect('%s?next=%s' % (reverse_lazy('login'), request.path))
 
         response = self.get_response(request)
 
         return response
 
 
-url_matcher = re_path('', include(frontendpatterns))
-
-
-class Check2FAMiddleware(BaseRequire2FAMiddleware):
-    """check if user is required to have MFA enabled"""
-    def require_2fa(self, request):
-        # Superusers are require to have 2FA.
-        try:
-            if url_matcher.resolve(request.path[1:]):
-                return InvenTreeSetting.get_setting('LOGIN_ENFORCE_MFA')
-        except Resolver404:
-            pass
-        return False
-
-
-class CustomAllauthTwoFactorMiddleware(AllauthTwoFactorMiddleware):
-    """This function ensures only frontend code triggers the MFA auth cycle"""
-    def process_request(self, request):
-        try:
-            if not url_matcher.resolve(request.path[1:]):
-                super().process_request(request)
-        except Resolver404:
-            pass
-
-
-class InvenTreeRemoteUserMiddleware(PersistentRemoteUserMiddleware):
+class QueryCountMiddleware(object):
     """
-    Middleware to check if HTTP-header based auth is enabled and to set it up
+    This middleware will log the number of queries run
+    and the total time taken for each request (with a
+    status code of 200). It does not currently support
+    multi-db setups.
+
+    To enable this middleware, set 'log_queries: True' in the local InvenTree config file.
+
+    Reference: https://www.dabapps.com/blog/logging-sql-queries-django-13/
+
+    Note: 2020-08-15 - This is no longer used, instead we now rely on the django-debug-toolbar addon
     """
-    header = settings.REMOTE_LOGIN_HEADER
 
-    def process_request(self, request):
-        if not settings.REMOTE_LOGIN:
-            return
+    def __init__(self, get_response):
+        self.get_response = get_response
 
-        return super().process_request(request)
+    def __call__(self, request):
+
+        t_start = time.time()
+        response = self.get_response(request)
+        t_stop = time.time()
+
+        if response.status_code == 200:
+            total_time = 0
+
+            if len(connection.queries) > 0:
+
+                queries = {}
+
+                for query in connection.queries:
+                    query_time = query.get('time')
+
+                    sql = query.get('sql').split('.')[0]
+
+                    if sql in queries:
+                        queries[sql] += 1
+                    else:
+                        queries[sql] = 1
+
+                    if query_time is None:
+                        # django-debug-toolbar monkeypatches the connection
+                        # cursor wrapper and adds extra information in each
+                        # item in connection.queries. The query time is stored
+                        # under the key "duration" rather than "time" and is
+                        # in milliseconds, not seconds.
+                        query_time = float(query.get('duration', 0))
+
+                    total_time += float(query_time)
+
+                logger.debug('{n} queries run, {a:.3f}s / {b:.3f}s'.format(
+                    n=len(connection.queries),
+                    a=total_time,
+                    b=(t_stop - t_start)))
+
+                for x in sorted(queries.items(), key=operator.itemgetter(1), reverse=True):
+                    print(x[0], ':', x[1])
+
+        return response

InvenTree/InvenTree/models.py

@@ -2,26 +2,23 @@
 Generic models which provide extra functionality over base Django model types.
 """
 
-import logging
-import os
-import re
+from __future__ import unicode_literals
 
-from django.conf import settings
+import os
+
+from django.db import models
 from django.contrib.auth.models import User
 from django.contrib.contenttypes.models import ContentType
+from django.utils.translation import gettext_lazy as _
 from django.core.exceptions import ValidationError
-from django.db import models
+
 from django.db.models.signals import pre_delete
 from django.dispatch import receiver
-from django.utils.translation import gettext_lazy as _
 
-from mptt.exceptions import InvalidMove
 from mptt.models import MPTTModel, TreeForeignKey
+from mptt.exceptions import InvalidMove
 
-from InvenTree.fields import InvenTreeURLField
-from InvenTree.validators import validate_tree_name
-
-logger = logging.getLogger('inventree')
+from .validators import validate_tree_name
 
 
 def rename_attachment(instance, filename):
@@ -41,131 +38,15 @@ def rename_attachment(instance, filename):
     return os.path.join(instance.getSubdir(), filename)
 
 
-class DataImportMixin(object):
-    """
-    Model mixin class which provides support for 'data import' functionality.
-
-    Models which implement this mixin should provide information on the fields available for import
-    """
-
-    # Define a map of fields avaialble for import
-    IMPORT_FIELDS = {}
-
-    @classmethod
-    def get_import_fields(cls):
-        """
-        Return all available import fields
-
-        Where information on a particular field is not explicitly provided,
-        introspect the base model to (attempt to) find that information.
-
-        """
-        fields = cls.IMPORT_FIELDS
-
-        for name, field in fields.items():
-
-            # Attempt to extract base field information from the model
-            base_field = None
-
-            for f in cls._meta.fields:
-                if f.name == name:
-                    base_field = f
-                    break
-
-            if base_field:
-                if 'label' not in field:
-                    field['label'] = base_field.verbose_name
-
-                if 'help_text' not in field:
-                    field['help_text'] = base_field.help_text
-
-            fields[name] = field
-
-        return fields
-
-    @classmethod
-    def get_required_import_fields(cls):
-        """ Return all *required* import fields """
-        fields = {}
-
-        for name, field in cls.get_import_fields().items():
-            required = field.get('required', False)
-
-            if required:
-                fields[name] = field
-
-        return fields
-
-
-class ReferenceIndexingMixin(models.Model):
-    """
-    A mixin for keeping track of numerical copies of the "reference" field.
-
-    !!DANGER!! always add `ReferenceIndexingSerializerMixin`to all your models serializers to
-    ensure the reference field is not too big
-
-    Here, we attempt to convert a "reference" field value (char) to an integer,
-    for performing fast natural sorting.
-
-    This requires extra database space (due to the extra table column),
-    but is required as not all supported database backends provide equivalent casting.
-
-    This mixin adds a field named 'reference_int'.
-
-    - If the 'reference' field can be cast to an integer, it is stored here
-    - If the 'reference' field *starts* with an integer, it is stored here
-    - Otherwise, we store zero
-    """
-
-    class Meta:
-        abstract = True
-
-    def rebuild_reference_field(self):
-
-        reference = getattr(self, 'reference', '')
-
-        self.reference_int = extract_int(reference)
-
-    reference_int = models.BigIntegerField(default=0)
-
-
-def extract_int(reference, clip=0x7fffffff):
-    # Default value if we cannot convert to an integer
-    ref_int = 0
-
-    # Look at the start of the string - can it be "integerized"?
-    result = re.match(r"^(\d+)", reference)
-
-    if result and len(result.groups()) == 1:
-        ref = result.groups()[0]
-        try:
-            ref_int = int(ref)
-        except:
-            ref_int = 0
-
-    # Ensure that the returned values are within the range that can be stored in an IntegerField
-    # Note: This will result in large values being "clipped"
-    if clip is not None:
-        if ref_int > clip:
-            ref_int = clip
-        elif ref_int < -clip:
-            ref_int = -clip
-
-    return ref_int
-
-
 class InvenTreeAttachment(models.Model):
     """ Provides an abstracted class for managing file attachments.
 
-    An attachment can be either an uploaded file, or an external URL
-
     Attributes:
         attachment: File
         comment: String descriptor for the attachment
         user: User associated with file upload
         upload_date: Date the file was uploaded
     """
-
     def getSubdir(self):
         """
         Return the subdirectory under which attachments should be stored.
@@ -174,32 +55,11 @@ class InvenTreeAttachment(models.Model):
 
         return "attachments"
 
-    def save(self, *args, **kwargs):
-        # Either 'attachment' or 'link' must be specified!
-        if not self.attachment and not self.link:
-            raise ValidationError({
-                'attachment': _('Missing file'),
-                'link': _('Missing external link'),
-            })
-
-        super().save(*args, **kwargs)
-
     def __str__(self):
-        if self.attachment is not None:
-            return os.path.basename(self.attachment.name)
-        else:
-            return str(self.link)
+        return os.path.basename(self.attachment.name)
 
     attachment = models.FileField(upload_to=rename_attachment, verbose_name=_('Attachment'),
-                                  help_text=_('Select file to attach'),
-                                  blank=True, null=True
-                                  )
-
-    link = InvenTreeURLField(
-        blank=True, null=True,
-        verbose_name=_('Link'),
-        help_text=_('Link to external URL')
-    )
+                                  help_text=_('Select file to attach'))
 
     comment = models.CharField(blank=True, max_length=100, verbose_name=_('Comment'), help_text=_('File comment'))
 
@@ -215,76 +75,7 @@ class InvenTreeAttachment(models.Model):
 
     @property
     def basename(self):
-        if self.attachment:
-            return os.path.basename(self.attachment.name)
-        else:
-            return None
-
-    @basename.setter
-    def basename(self, fn):
-        """
-        Function to rename the attachment file.
-
-        - Filename cannot be empty
-        - Filename cannot contain illegal characters
-        - Filename must specify an extension
-        - Filename cannot match an existing file
-        """
-
-        fn = fn.strip()
-
-        if len(fn) == 0:
-            raise ValidationError(_('Filename must not be empty'))
-
-        attachment_dir = os.path.join(
-            settings.MEDIA_ROOT,
-            self.getSubdir()
-        )
-
-        old_file = os.path.join(
-            settings.MEDIA_ROOT,
-            self.attachment.name
-        )
-
-        new_file = os.path.join(
-            settings.MEDIA_ROOT,
-            self.getSubdir(),
-            fn
-        )
-
-        new_file = os.path.abspath(new_file)
-
-        # Check that there are no directory tricks going on...
-        if os.path.dirname(new_file) != attachment_dir:
-            logger.error(f"Attempted to rename attachment outside valid directory: '{new_file}'")
-            raise ValidationError(_("Invalid attachment directory"))
-
-        # Ignore further checks if the filename is not actually being renamed
-        if new_file == old_file:
-            return
-
-        forbidden = ["'", '"', "#", "@", "!", "&", "^", "<", ">", ":", ";", "/", "\\", "|", "?", "*", "%", "~", "`"]
-
-        for c in forbidden:
-            if c in fn:
-                raise ValidationError(_(f"Filename contains illegal character '{c}'"))
-
-        if len(fn.split('.')) < 2:
-            raise ValidationError(_("Filename missing extension"))
-
-        if not os.path.exists(old_file):
-            logger.error(f"Trying to rename attachment '{old_file}' which does not exist")
-            return
-
-        if os.path.exists(new_file):
-            raise ValidationError(_("Attachment with this filename already exists"))
-
-        try:
-            os.rename(old_file, new_file)
-            self.attachment.name = os.path.join(self.getSubdir(), fn)
-            self.save()
-        except:
-            raise ValidationError(_("Error renaming file"))
+        return os.path.basename(self.attachment.name)
 
     class Meta:
         abstract = True

InvenTree/InvenTree/permissions.py

@@ -1,3 +1,6 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
 from rest_framework import permissions
 
 import users.models

InvenTree/InvenTree/plugins.py

@@ -0,0 +1,43 @@
+# -*- coding: utf-8 -*-
+
+import inspect
+import importlib
+import pkgutil
+
+
+def iter_namespace(pkg):
+
+    return pkgutil.iter_modules(pkg.__path__, pkg.__name__ + ".")
+
+
+def get_modules(pkg):
+    # Return all modules in a given package
+    return [importlib.import_module(name) for finder, name, ispkg in iter_namespace(pkg)]
+
+
+def get_classes(module):
+    # Return all classes in a given module
+    return inspect.getmembers(module, inspect.isclass)
+
+
+def get_plugins(pkg, baseclass):
+    """
+    Return a list of all modules under a given package.
+
+    - Modules must be a subclass of the provided 'baseclass'
+    - Modules must have a non-empty PLUGIN_NAME parameter
+    """
+
+    plugins = []
+
+    modules = get_modules(pkg)
+
+    # Iterate through each module in the package
+    for mod in modules:
+        # Iterate through each class in the module
+        for item in get_classes(mod):
+            plugin = item[1]
+            if issubclass(plugin, baseclass) and plugin.PLUGIN_NAME:
+                plugins.append(plugin)
+
+    return plugins

InvenTree/InvenTree/ready.py

@@ -6,16 +6,10 @@ def isInTestMode():
     Returns True if the database is in testing mode
     """
 
-    return 'test' in sys.argv
+    if 'test' in sys.argv:
+        return True
 
-
-def isImportingData():
-    """
-    Returns True if the database is currently importing data,
-    e.g. 'loaddata' command is performed
-    """
-
-    return 'loaddata' in sys.argv
+    return False
 
 
 def canAppAccessDatabase(allow_test=False):
@@ -39,8 +33,7 @@ def canAppAccessDatabase(allow_test=False):
         'createsuperuser',
         'wait_for_db',
         'prerender',
-        'rebuild_models',
-        'rebuild_thumbnails',
+        'rebuild',
         'collectstatic',
         'makemessages',
         'compilemessages',

InvenTree/InvenTree/serializers.py

@@ -2,27 +2,28 @@
 Serializers used in various InvenTree apps
 """
 
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+
 import os
-from collections import OrderedDict
+
 from decimal import Decimal
 
 from django.conf import settings
 from django.contrib.auth.models import User
 from django.core.exceptions import ValidationError as DjangoValidationError
-from django.db import models
-from django.utils.translation import gettext_lazy as _
+from django.utils.translation import ugettext_lazy as _
 
-import tablib
 from djmoney.contrib.django_rest_framework.fields import MoneyField
 from djmoney.money import Money
 from djmoney.utils import MONEY_CLASSES, get_currency_field_name
-from rest_framework import serializers
-from rest_framework.exceptions import ValidationError
-from rest_framework.fields import empty
-from rest_framework.serializers import DecimalField
-from rest_framework.utils import model_meta
 
-from .models import extract_int
+from rest_framework import serializers
+from rest_framework.utils import model_meta
+from rest_framework.fields import empty
+from rest_framework.exceptions import ValidationError
+from rest_framework.serializers import DecimalField
 
 
 class InvenTreeMoneySerializer(MoneyField):
@@ -33,13 +34,6 @@ class InvenTreeMoneySerializer(MoneyField):
     Ref: https://github.com/django-money/django-money/blob/master/djmoney/contrib/django_rest_framework/fields.py
     """
 
-    def __init__(self, *args, **kwargs):
-
-        kwargs["max_digits"] = kwargs.get("max_digits", 19)
-        kwargs["decimal_places"] = kwargs.get("decimal_places", 4)
-
-        super().__init__(*args, **kwargs)
-
     def get_value(self, data):
         """
         Test that the returned amount is a valid Decimal
@@ -52,18 +46,16 @@ class InvenTreeMoneySerializer(MoneyField):
             amount = None
 
         try:
-            if amount is not None and amount is not empty:
+            if amount is not None:
                 amount = Decimal(amount)
         except:
-            raise ValidationError({
-                self.field_name: [_("Must be a valid number")],
-            })
+            raise ValidationError(_("Must be a valid number"))
 
         currency = data.get(get_currency_field_name(self.field_name), self.default_currency)
 
         if currency and amount is not None and not isinstance(amount, MONEY_CLASSES) and amount is not empty:
             return Money(amount, currency)
-
+        
         return amount
 
 
@@ -100,14 +92,9 @@ class InvenTreeModelSerializer(serializers.ModelSerializer):
 
         # If instance is None, we are creating a new instance
         if instance is None and data is not empty:
-
-            if data is None:
-                data = OrderedDict()
-            else:
-                new_data = OrderedDict()
-                new_data.update(data)
-
-                data = new_data
+            
+            # Required to side-step immutability of a QueryDict
+            data = data.copy()
 
             # Add missing fields which have default values
             ModelClass = self.Meta.model
@@ -180,18 +167,6 @@ class InvenTreeModelSerializer(serializers.ModelSerializer):
 
         return self.instance
 
-    def update(self, instance, validated_data):
-        """
-        Catch any django ValidationError, and re-throw as a DRF ValidationError
-        """
-
-        try:
-            instance = super().update(instance, validated_data)
-        except (ValidationError, DjangoValidationError) as exc:
-            raise ValidationError(detail=serializers.as_serializer_error(exc))
-
-        return instance
-
     def run_validation(self, data=empty):
         """
         Perform serializer validation.
@@ -213,10 +188,7 @@ class InvenTreeModelSerializer(serializers.ModelSerializer):
 
             # Update instance fields
             for attr, value in data.items():
-                try:
-                    setattr(instance, attr, value)
-                except (ValidationError, DjangoValidationError) as exc:
-                    raise ValidationError(detail=serializers.as_serializer_error(exc))
+                setattr(instance, attr, value)
 
         # Run a 'full_clean' on the model.
         # Note that by default, DRF does *not* perform full model validation!
@@ -236,17 +208,6 @@ class InvenTreeModelSerializer(serializers.ModelSerializer):
         return data
 
 
-class ReferenceIndexingSerializerMixin():
-    """
-    This serializer mixin ensures the the reference is not to big / small
-    for the BigIntegerField
-    """
-    def validate_reference(self, value):
-        if extract_int(value) > models.BigIntegerField.MAX_BIGINT:
-            raise serializers.ValidationError('reference is to to big')
-        return value
-
-
 class InvenTreeAttachmentSerializerField(serializers.FileField):
     """
     Override the DRF native FileField serializer,
@@ -276,27 +237,6 @@ class InvenTreeAttachmentSerializerField(serializers.FileField):
         return os.path.join(str(settings.MEDIA_URL), str(value))
 
 
-class InvenTreeAttachmentSerializer(InvenTreeModelSerializer):
-    """
-    Special case of an InvenTreeModelSerializer, which handles an "attachment" model.
-
-    The only real addition here is that we support "renaming" of the attachment file.
-    """
-
-    attachment = InvenTreeAttachmentSerializerField(
-        required=False,
-        allow_null=False,
-    )
-
-    # The 'filename' field must be present in the serializer
-    filename = serializers.CharField(
-        label=_('Filename'),
-        required=False,
-        source='basename',
-        allow_blank=False,
-    )
-
-
 class InvenTreeImageSerializerField(serializers.ImageField):
     """
     Custom image serializer.
@@ -309,329 +249,3 @@ class InvenTreeImageSerializerField(serializers.ImageField):
             return None
 
         return os.path.join(str(settings.MEDIA_URL), str(value))
-
-
-class InvenTreeDecimalField(serializers.FloatField):
-    """
-    Custom serializer for decimal fields. Solves the following issues:
-
-    - The normal DRF DecimalField renders values with trailing zeros
-    - Using a FloatField can result in rounding issues: https://code.djangoproject.com/ticket/30290
-    """
-
-    def to_internal_value(self, data):
-
-        # Convert the value to a string, and then a decimal
-        try:
-            return Decimal(str(data))
-        except:
-            raise serializers.ValidationError(_("Invalid value"))
-
-
-class DataFileUploadSerializer(serializers.Serializer):
-    """
-    Generic serializer for uploading a data file, and extracting a dataset.
-
-    - Validates uploaded file
-    - Extracts column names
-    - Extracts data rows
-    """
-
-    # Implementing class should register a target model (database model) to be used for import
-    TARGET_MODEL = None
-
-    class Meta:
-        fields = [
-            'data_file',
-        ]
-
-    data_file = serializers.FileField(
-        label=_("Data File"),
-        help_text=_("Select data file for upload"),
-        required=True,
-        allow_empty_file=False,
-    )
-
-    def validate_data_file(self, data_file):
-        """
-        Perform validation checks on the uploaded data file.
-        """
-
-        self.filename = data_file.name
-
-        name, ext = os.path.splitext(data_file.name)
-
-        # Remove the leading . from the extension
-        ext = ext[1:]
-
-        accepted_file_types = [
-            'xls', 'xlsx',
-            'csv', 'tsv',
-            'xml',
-        ]
-
-        if ext not in accepted_file_types:
-            raise serializers.ValidationError(_("Unsupported file type"))
-
-        # Impose a 50MB limit on uploaded BOM files
-        max_upload_file_size = 50 * 1024 * 1024
-
-        if data_file.size > max_upload_file_size:
-            raise serializers.ValidationError(_("File is too large"))
-
-        # Read file data into memory (bytes object)
-        try:
-            data = data_file.read()
-        except Exception as e:
-            raise serializers.ValidationError(str(e))
-
-        if ext in ['csv', 'tsv', 'xml']:
-            try:
-                data = data.decode()
-            except Exception as e:
-                raise serializers.ValidationError(str(e))
-
-        # Convert to a tablib dataset (we expect headers)
-        try:
-            self.dataset = tablib.Dataset().load(data, ext, headers=True)
-        except Exception as e:
-            raise serializers.ValidationError(str(e))
-
-        if len(self.dataset.headers) == 0:
-            raise serializers.ValidationError(_("No columns found in file"))
-
-        if len(self.dataset) == 0:
-            raise serializers.ValidationError(_("No data rows found in file"))
-
-        return data_file
-
-    def match_column(self, column_name, field_names, exact=False):
-        """
-        Attempt to match a column name (from the file) to a field (defined in the model)
-
-        Order of matching is:
-        - Direct match
-        - Case insensitive match
-        - Fuzzy match
-        """
-
-        if not column_name:
-            return None
-
-        column_name = str(column_name).strip()
-
-        column_name_lower = column_name.lower()
-
-        if column_name in field_names:
-            return column_name
-
-        for field_name in field_names:
-            if field_name.lower() == column_name_lower:
-                return field_name
-
-        if exact:
-            # Finished available 'exact' matches
-            return None
-
-        # TODO: Fuzzy pattern matching for column names
-
-        # No matches found
-        return None
-
-    def extract_data(self):
-        """
-        Returns dataset extracted from the file
-        """
-
-        # Provide a dict of available import fields for the model
-        model_fields = {}
-
-        # Keep track of columns we have already extracted
-        matched_columns = set()
-
-        if self.TARGET_MODEL:
-            try:
-                model_fields = self.TARGET_MODEL.get_import_fields()
-            except:
-                pass
-
-        # Extract a list of valid model field names
-        model_field_names = [key for key in model_fields.keys()]
-
-        # Provide a dict of available columns from the dataset
-        file_columns = {}
-
-        for header in self.dataset.headers:
-            column = {}
-
-            # Attempt to "match" file columns to model fields
-            match = self.match_column(header, model_field_names, exact=True)
-
-            if match is not None and match not in matched_columns:
-                matched_columns.add(match)
-                column['value'] = match
-            else:
-                column['value'] = None
-
-            file_columns[header] = column
-
-        return {
-            'file_fields': file_columns,
-            'model_fields': model_fields,
-            'rows': [row.values() for row in self.dataset.dict],
-            'filename': self.filename,
-        }
-
-    def save(self):
-        ...
-
-
-class DataFileExtractSerializer(serializers.Serializer):
-    """
-    Generic serializer for extracting data from an imported dataset.
-
-    - User provides an array of matched headers
-    - User provides an array of raw data rows
-    """
-
-    # Implementing class should register a target model (database model) to be used for import
-    TARGET_MODEL = None
-
-    class Meta:
-        fields = [
-            'columns',
-            'rows',
-        ]
-
-    # Mapping of columns
-    columns = serializers.ListField(
-        child=serializers.CharField(
-            allow_blank=True,
-        ),
-    )
-
-    rows = serializers.ListField(
-        child=serializers.ListField(
-            child=serializers.CharField(
-                allow_blank=True,
-                allow_null=True,
-            ),
-        )
-    )
-
-    def validate(self, data):
-
-        data = super().validate(data)
-
-        self.columns = data.get('columns', [])
-        self.rows = data.get('rows', [])
-
-        if len(self.rows) == 0:
-            raise serializers.ValidationError(_("No data rows provided"))
-
-        if len(self.columns) == 0:
-            raise serializers.ValidationError(_("No data columns supplied"))
-
-        self.validate_extracted_columns()
-
-        return data
-
-    @property
-    def data(self):
-
-        if self.TARGET_MODEL:
-            try:
-                model_fields = self.TARGET_MODEL.get_import_fields()
-            except:
-                model_fields = {}
-
-        rows = []
-
-        for row in self.rows:
-            """
-            Optionally pre-process each row, before sending back to the client
-            """
-
-            processed_row = self.process_row(self.row_to_dict(row))
-
-            if processed_row:
-                rows.append({
-                    "original": row,
-                    "data": processed_row,
-                })
-
-        return {
-            'fields': model_fields,
-            'columns': self.columns,
-            'rows': rows,
-        }
-
-    def process_row(self, row):
-        """
-        Process a 'row' of data, which is a mapped column:value dict
-
-        Returns either a mapped column:value dict, or None.
-
-        If the function returns None, the column is ignored!
-        """
-
-        # Default implementation simply returns the original row data
-        return row
-
-    def row_to_dict(self, row):
-        """
-        Convert a "row" to a named data dict
-        """
-
-        row_dict = {
-            'errors': {},
-        }
-
-        for idx, value in enumerate(row):
-
-            if idx < len(self.columns):
-                col = self.columns[idx]
-
-                if col:
-                    row_dict[col] = value
-
-        return row_dict
-
-    def validate_extracted_columns(self):
-        """
-        Perform custom validation of header mapping.
-        """
-
-        if self.TARGET_MODEL:
-            try:
-                model_fields = self.TARGET_MODEL.get_import_fields()
-            except:
-                model_fields = {}
-
-        cols_seen = set()
-
-        for name, field in model_fields.items():
-
-            required = field.get('required', False)
-
-            # Check for missing required columns
-            if required:
-                if name not in self.columns:
-                    raise serializers.ValidationError(_(f"Missing required column: '{name}'"))
-
-        for col in self.columns:
-
-            if not col:
-                continue
-
-            # Check for duplicated columns
-            if col in cols_seen:
-                raise serializers.ValidationError(_(f"Duplicate column: '{col}'"))
-
-            cols_seen.add(col)
-
-    def save(self):
-        """
-        No "save" action for this serializer
-        """
-        ...

InvenTree/InvenTree/settings.py

@@ -12,48 +12,78 @@ database setup in this file.
 """
 
 import logging
+
 import os
 import random
-import socket
 import string
+import shutil
 import sys
 from datetime import datetime
 
-import django.conf.locale
-from django.contrib.messages import constants as messages
-from django.core.files.storage import default_storage
-from django.utils.translation import gettext_lazy as _
-
 import moneyed
-import yaml
 
-from .config import get_base_dir, get_config_file, get_plugin_file, get_setting
+import yaml
+from django.utils.translation import gettext_lazy as _
+from django.contrib.messages import constants as messages
 
 
 def _is_true(x):
     # Shortcut function to determine if a value "looks" like a boolean
-    return str(x).strip().lower() in ['1', 'y', 'yes', 't', 'true']
+    return str(x).lower() in ['1', 'y', 'yes', 't', 'true']
+
+
+def get_setting(environment_var, backup_val, default_value=None):
+    """
+    Helper function for retrieving a configuration setting value
+
+    - First preference is to look for the environment variable
+    - Second preference is to look for the value of the settings file
+    - Third preference is the default value
+    """
+
+    val = os.getenv(environment_var)
+
+    if val is not None:
+        return val
+
+    if backup_val is not None:
+        return backup_val
+
+    return default_value
 
 
 # Determine if we are running in "test" mode e.g. "manage.py test"
 TESTING = 'test' in sys.argv
-# Are enviroment variables manipulated by tests? Needs to be set by testing code
-TESTING_ENV = False
 
 # New requirement for django 3.2+
 DEFAULT_AUTO_FIELD = 'django.db.models.AutoField'
 
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
-BASE_DIR = get_base_dir()
+BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 
-cfg_filename = get_config_file()
+# Specify where the "config file" is located.
+# By default, this is 'config.yaml'
+
+cfg_filename = os.getenv('INVENTREE_CONFIG_FILE')
+
+if cfg_filename:
+    cfg_filename = cfg_filename.strip()
+    cfg_filename = os.path.abspath(cfg_filename)
+
+else:
+    # Config file is *not* specified - use the default
+    cfg_filename = os.path.join(BASE_DIR, 'config.yaml')
+
+if not os.path.exists(cfg_filename):
+    print("InvenTree configuration file 'config.yaml' not found - creating default file")
+
+    cfg_template = os.path.join(BASE_DIR, "config_template.yaml")
+    shutil.copyfile(cfg_template, cfg_filename)
+    print(f"Created config file {cfg_filename}")
 
 with open(cfg_filename, 'r') as cfg:
     CONFIG = yaml.safe_load(cfg)
 
-# We will place any config files in the same directory as the config file
-config_dir = os.path.dirname(cfg_filename)
-
 # Default action is to run the system in Debug mode
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = _is_true(get_setting(
@@ -78,7 +108,7 @@ logging.basicConfig(
 )
 
 if log_level not in ['DEBUG', 'INFO', 'WARNING', 'ERROR', 'CRITICAL']:
-    log_level = 'WARNING'  # pragma: no cover
+    log_level = 'WARNING'
 
 LOGGING = {
     'version': 1,
@@ -92,11 +122,6 @@ LOGGING = {
         'handlers': ['console'],
         'level': log_level,
     },
-    'filters': {
-        'require_not_maintenance_mode_503': {
-            '()': 'maintenance_mode.logging.RequireNotMaintenanceMode503',
-        },
-    },
 }
 
 # Get a logger instance for this setup file
@@ -115,20 +140,20 @@ d) Create "secret_key.txt" if it does not exist
 
 if os.getenv("INVENTREE_SECRET_KEY"):
     # Secret key passed in directly
-    SECRET_KEY = os.getenv("INVENTREE_SECRET_KEY").strip()  # pragma: no cover
-    logger.info("SECRET_KEY loaded by INVENTREE_SECRET_KEY")  # pragma: no cover
+    SECRET_KEY = os.getenv("INVENTREE_SECRET_KEY").strip()
+    logger.info("SECRET_KEY loaded by INVENTREE_SECRET_KEY")
 else:
     # Secret key passed in by file location
     key_file = os.getenv("INVENTREE_SECRET_KEY_FILE")
 
     if key_file:
-        key_file = os.path.abspath(key_file)  # pragma: no cover
+        key_file = os.path.abspath(key_file)
     else:
         # default secret key location
         key_file = os.path.join(BASE_DIR, "secret_key.txt")
         key_file = os.path.abspath(key_file)
 
-    if not os.path.exists(key_file):  # pragma: no cover
+    if not os.path.exists(key_file):
         logger.info(f"Generating random key file at '{key_file}'")
         # Create a random key file
         with open(key_file, 'w') as f:
@@ -140,34 +165,10 @@ else:
 
     try:
         SECRET_KEY = open(key_file, "r").read().strip()
-    except Exception:  # pragma: no cover
+    except Exception:
         logger.exception(f"Couldn't load keyfile {key_file}")
         sys.exit(-1)
 
-# The filesystem location for served static files
-STATIC_ROOT = os.path.abspath(
-    get_setting(
-        'INVENTREE_STATIC_ROOT',
-        CONFIG.get('static_root', None)
-    )
-)
-
-if STATIC_ROOT is None:  # pragma: no cover
-    print("ERROR: INVENTREE_STATIC_ROOT directory not defined")
-    sys.exit(1)
-
-# The filesystem location for served static files
-MEDIA_ROOT = os.path.abspath(
-    get_setting(
-        'INVENTREE_MEDIA_ROOT',
-        CONFIG.get('media_root', None)
-    )
-)
-
-if MEDIA_ROOT is None:  # pragma: no cover
-    print("ERROR: INVENTREE_MEDIA_ROOT directory is not defined")
-    sys.exit(1)
-
 # List of allowed hosts (default = allow all)
 ALLOWED_HOSTS = CONFIG.get('allowed_hosts', ['*'])
 
@@ -183,17 +184,27 @@ if cors_opt:
     CORS_ORIGIN_ALLOW_ALL = cors_opt.get('allow_all', False)
 
     if not CORS_ORIGIN_ALLOW_ALL:
-        CORS_ORIGIN_WHITELIST = cors_opt.get('whitelist', [])  # pragma: no cover
+        CORS_ORIGIN_WHITELIST = cors_opt.get('whitelist', [])
 
 # Web URL endpoint for served static files
 STATIC_URL = '/static/'
 
-STATICFILES_DIRS = []
+# The filesystem location for served static files
+STATIC_ROOT = os.path.abspath(
+    get_setting(
+        'INVENTREE_STATIC_ROOT',
+        CONFIG.get('static_root', '/home/inventree/data/static')
+    )
+)
+
+STATICFILES_DIRS = [
+    os.path.join(BASE_DIR, 'InvenTree', 'static'),
+]
 
 # Translated Template settings
 STATICFILES_I18_PREFIX = 'i18n'
 STATICFILES_I18_SRC = os.path.join(BASE_DIR, 'templates', 'js', 'translated')
-STATICFILES_I18_TRG = os.path.join(BASE_DIR, 'InvenTree', 'static_i18n')
+STATICFILES_I18_TRG = STATICFILES_DIRS[0] + '_' + STATICFILES_I18_PREFIX
 STATICFILES_DIRS.append(STATICFILES_I18_TRG)
 STATICFILES_I18_TRG = os.path.join(STATICFILES_I18_TRG, STATICFILES_I18_PREFIX)
 
@@ -207,11 +218,19 @@ STATIC_COLOR_THEMES_DIR = os.path.join(STATIC_ROOT, 'css', 'color-themes')
 # Web URL endpoint for served media files
 MEDIA_URL = '/media/'
 
-if DEBUG:
-    logger.info("InvenTree running with DEBUG enabled")
+# The filesystem location for served static files
+MEDIA_ROOT = os.path.abspath(
+    get_setting(
+        'INVENTREE_MEDIA_ROOT',
+        CONFIG.get('media_root', '/home/inventree/data/media')
+    )
+)
 
-logger.debug(f"MEDIA_ROOT: '{MEDIA_ROOT}'")
-logger.debug(f"STATIC_ROOT: '{STATIC_ROOT}'")
+if DEBUG:
+    logger.info("InvenTree running in DEBUG mode")
+
+logger.info(f"MEDIA_ROOT: '{MEDIA_ROOT}'")
+logger.info(f"STATIC_ROOT: '{STATIC_ROOT}'")
 
 # Application definition
 
@@ -221,13 +240,9 @@ INSTALLED_APPS = [
     'django.contrib.admin',
     'django.contrib.auth',
     'django.contrib.contenttypes',
-    'user_sessions',                # db user sessions
+    'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
-    'django.contrib.sites',
-
-    # Maintenance
-    'maintenance_mode',
 
     # InvenTree apps
     'build.apps.BuildConfig',
@@ -239,7 +254,6 @@ INSTALLED_APPS = [
     'report.apps.ReportConfig',
     'stock.apps.StockConfig',
     'users.apps.UsersConfig',
-    'plugin.apps.PluginAppConfig',
     'InvenTree.apps.InvenTreeConfig',       # InvenTree app runs last
 
     # Third part add-ons
@@ -259,64 +273,34 @@ INSTALLED_APPS = [
     'error_report',                         # Error reporting in the admin interface
     'django_q',
     'formtools',                            # Form wizard tools
-
-    'allauth',                              # Base app for SSO
-    'allauth.account',                      # Extend user with accounts
-    'allauth.socialaccount',                # Use 'social' providers
-
-    'django_otp',                           # OTP is needed for MFA - base package
-    'django_otp.plugins.otp_totp',          # Time based OTP
-    'django_otp.plugins.otp_static',        # Backup codes
-
-    'allauth_2fa',                          # MFA flow for allauth
 ]
 
 MIDDLEWARE = CONFIG.get('middleware', [
     'django.middleware.security.SecurityMiddleware',
-    'x_forwarded_for.middleware.XForwardedForMiddleware',
-    'user_sessions.middleware.SessionMiddleware',                   # db user sessions
+    'django.contrib.sessions.middleware.SessionMiddleware',
     'django.middleware.locale.LocaleMiddleware',
     'django.middleware.common.CommonMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',
     'corsheaders.middleware.CorsMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
-    'InvenTree.middleware.InvenTreeRemoteUserMiddleware',       # Remote / proxy auth
-    'django_otp.middleware.OTPMiddleware',                      # MFA support
-    'InvenTree.middleware.CustomAllauthTwoFactorMiddleware',    # Flow control for allauth
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
-    'InvenTree.middleware.AuthRequiredMiddleware',
-    'InvenTree.middleware.Check2FAMiddleware',                  # Check if the user should be forced to use MFA
-    'maintenance_mode.middleware.MaintenanceModeMiddleware',
+    'InvenTree.middleware.AuthRequiredMiddleware'
 ])
 
 # Error reporting middleware
 MIDDLEWARE.append('error_report.middleware.ExceptionProcessor')
 
 AUTHENTICATION_BACKENDS = CONFIG.get('authentication_backends', [
-    'django.contrib.auth.backends.RemoteUserBackend',           # proxy login
-    'django.contrib.auth.backends.ModelBackend',
-    'allauth.account.auth_backends.AuthenticationBackend',      # SSO login via external providers
+    'django.contrib.auth.backends.ModelBackend'
 ])
 
 # If the debug toolbar is enabled, add the modules
-if DEBUG and CONFIG.get('debug_toolbar', False):  # pragma: no cover
+if DEBUG and CONFIG.get('debug_toolbar', False):
     logger.info("Running with DEBUG_TOOLBAR enabled")
     INSTALLED_APPS.append('debug_toolbar')
     MIDDLEWARE.append('debug_toolbar.middleware.DebugToolbarMiddleware')
 
-# Allow secure http developer server in debug mode
-if DEBUG:
-    INSTALLED_APPS.append('sslserver')
-
-# InvenTree URL configuration
-
-# Base URL for admin pages (default="admin")
-INVENTREE_ADMIN_URL = get_setting(
-    'INVENTREE_ADMIN_URL',
-    CONFIG.get('admin_url', 'admin'),
-)
-
 ROOT_URLCONF = 'InvenTree.urls'
 
 TEMPLATES = [
@@ -328,6 +312,7 @@ TEMPLATES = [
             os.path.join(MEDIA_ROOT, 'report'),
             os.path.join(MEDIA_ROOT, 'label'),
         ],
+        'APP_DIRS': True,
         'OPTIONS': {
             'context_processors': [
                 'django.template.context_processors.debug',
@@ -335,24 +320,16 @@ TEMPLATES = [
                 'django.template.context_processors.i18n',
                 'django.contrib.auth.context_processors.auth',
                 'django.contrib.messages.context_processors.messages',
-                # Custom InvenTree context processors
                 'InvenTree.context.health_status',
                 'InvenTree.context.status_codes',
                 'InvenTree.context.user_roles',
             ],
-            'loaders': [(
-                'django.template.loaders.cached.Loader', [
-                    'plugin.template.PluginTemplateLoader',
-                    'django.template.loaders.filesystem.Loader',
-                    'django.template.loaders.app_directories.Loader',
-                ])
-            ],
         },
     },
 ]
 
 REST_FRAMEWORK = {
-    'EXCEPTION_HANDLER': 'InvenTree.exceptions.exception_handler',
+    'EXCEPTION_HANDLER': 'rest_framework.views.exception_handler',
     'DATETIME_FORMAT': '%Y-%m-%d %H:%M',
     'DEFAULT_AUTHENTICATION_CLASSES': (
         'rest_framework.authentication.BasicAuthentication',
@@ -371,6 +348,63 @@ REST_FRAMEWORK = {
 
 WSGI_APPLICATION = 'InvenTree.wsgi.application'
 
+background_workers = os.environ.get('INVENTREE_BACKGROUND_WORKERS', None)
+
+if background_workers is not None:
+    try:
+        background_workers = int(background_workers)
+    except ValueError:
+        background_workers = None
+
+if background_workers is None:
+    # Sensible default?
+    background_workers = 4
+
+# django-q configuration
+Q_CLUSTER = {
+    'name': 'InvenTree',
+    'workers': background_workers,
+    'timeout': 90,
+    'retry': 120,
+    'queue_limit': 50,
+    'bulk': 10,
+    'orm': 'default',
+    'sync': False,
+}
+
+# Markdownx configuration
+# Ref: https://neutronx.github.io/django-markdownx/customization/
+MARKDOWNX_MEDIA_PATH = datetime.now().strftime('markdownx/%Y/%m/%d')
+
+# Markdownify configuration
+# Ref: https://django-markdownify.readthedocs.io/en/latest/settings.html
+
+MARKDOWNIFY_WHITELIST_TAGS = [
+    'a',
+    'abbr',
+    'b',
+    'blockquote',
+    'em',
+    'h1', 'h2', 'h3',
+    'i',
+    'img',
+    'li',
+    'ol',
+    'p',
+    'strong',
+    'ul'
+]
+
+MARKDOWNIFY_WHITELIST_ATTRS = [
+    'href',
+    'src',
+    'alt',
+]
+
+MARKDOWNIFY_BLEACH = False
+
+DATABASES = {}
+
 """
 Configure the database backend based on the user-specified values.
 
@@ -379,7 +413,7 @@ Configure the database backend based on the user-specified values.
 - The following code lets the user "mix and match" database configuration
 """
 
-logger.debug("Configuring database backend:")
+logger.info("Configuring database backend:")
 
 # Extract database configuration from the config.yaml file
 db_config = CONFIG.get('database', {})
@@ -404,7 +438,7 @@ for key in db_keys:
 reqiured_keys = ['ENGINE', 'NAME']
 
 for key in reqiured_keys:
-    if key not in db_config:  # pragma: no cover
+    if key not in db_config:
         error_msg = f'Missing required database configuration value {key}'
         logger.error(error_msg)
 
@@ -423,7 +457,7 @@ db_engine = db_config['ENGINE'].lower()
 
 # Correct common misspelling
 if db_engine == 'sqlite':
-    db_engine = 'sqlite3'  # pragma: no cover
+    db_engine = 'sqlite3'
 
 if db_engine in ['sqlite3', 'postgresql', 'mysql']:
     # Prepend the required python module string
@@ -433,205 +467,20 @@ if db_engine in ['sqlite3', 'postgresql', 'mysql']:
 db_name = db_config['NAME']
 db_host = db_config.get('HOST', "''")
 
-logger.info(f"DB_ENGINE: {db_engine}")
-logger.info(f"DB_NAME: {db_name}")
-logger.info(f"DB_HOST: {db_host}")
+print("InvenTree Database Configuration")
+print("================================")
+print(f"ENGINE: {db_engine}")
+print(f"NAME: {db_name}")
+print(f"HOST: {db_host}")
 
-"""
-In addition to base-level database configuration, we may wish to specify specific options to the database backend
-Ref: https://docs.djangoproject.com/en/3.2/ref/settings/#std:setting-OPTIONS
-"""
+DATABASES['default'] = db_config
 
-# 'OPTIONS' or 'options' can be specified in config.yaml
-# Set useful sensible timeouts for a transactional webserver to communicate
-# with its database server, that is, if the webserver is having issues
-# connecting to the database server (such as a replica failover) don't sit and
-# wait for possibly an hour or more, just tell the client something went wrong
-# and let the client retry when they want to.
-db_options = db_config.get("OPTIONS", db_config.get("options", {}))
-
-# Specific options for postgres backend
-if "postgres" in db_engine:  # pragma: no cover
-    from psycopg2.extensions import (ISOLATION_LEVEL_READ_COMMITTED,
-                                     ISOLATION_LEVEL_SERIALIZABLE)
-
-    # Connection timeout
-    if "connect_timeout" not in db_options:
-        # The DB server is in the same data center, it should not take very
-        # long to connect to the database server
-        # # seconds, 2 is minium allowed by libpq
-        db_options["connect_timeout"] = int(
-            os.getenv("INVENTREE_DB_TIMEOUT", 2)
-        )
-
-    # Setup TCP keepalive
-    # DB server is in the same DC, it should not become unresponsive for
-    # very long. With the defaults below we wait 5 seconds for the network
-    # issue to resolve itself.  It it that doesn't happen whatever happened
-    # is probably fatal and no amount of waiting is going to fix it.
-    # # 0 - TCP Keepalives disabled; 1 - enabled
-    if "keepalives" not in db_options:
-        db_options["keepalives"] = int(
-            os.getenv("INVENTREE_DB_TCP_KEEPALIVES", "1")
-        )
-    # # Seconds after connection is idle to send keep alive
-    if "keepalives_idle" not in db_options:
-        db_options["keepalives_idle"] = int(
-            os.getenv("INVENTREE_DB_TCP_KEEPALIVES_IDLE", "1")
-        )
-    # # Seconds after missing ACK to send another keep alive
-    if "keepalives_interval" not in db_options:
-        db_options["keepalives_interval"] = int(
-            os.getenv("INVENTREE_DB_TCP_KEEPALIVES_INTERVAL", "1")
-        )
-    # # Number of missing ACKs before we close the connection
-    if "keepalives_count" not in db_options:
-        db_options["keepalives_count"] = int(
-            os.getenv("INVENTREE_DB_TCP_KEEPALIVES_COUNT", "5")
-        )
-    # # Milliseconds for how long pending data should remain unacked
-    # by the remote server
-    # TODO: Supported starting in PSQL 11
-    # "tcp_user_timeout": int(os.getenv("PGTCP_USER_TIMEOUT", "1000"),
-
-    # Postgres's default isolation level is Read Committed which is
-    # normally fine, but most developers think the database server is
-    # actually going to do Serializable type checks on the queries to
-    # protect against simultaneous changes.
-    # https://www.postgresql.org/docs/devel/transaction-iso.html
-    # https://docs.djangoproject.com/en/3.2/ref/databases/#isolation-level
-    if "isolation_level" not in db_options:
-        serializable = _is_true(
-            os.getenv("INVENTREE_DB_ISOLATION_SERIALIZABLE", "true")
-        )
-        db_options["isolation_level"] = (
-            ISOLATION_LEVEL_SERIALIZABLE
-            if serializable
-            else ISOLATION_LEVEL_READ_COMMITTED
-        )
-
-# Specific options for MySql / MariaDB backend
-if "mysql" in db_engine:  # pragma: no cover
-    # TODO TCP time outs and keepalives
-
-    # MariaDB's default isolation level is Repeatable Read which is
-    # normally fine, but most developers think the database server is
-    # actually going to Serializable type checks on the queries to
-    # protect against siumltaneous changes.
-    # https://mariadb.com/kb/en/mariadb-transactions-and-isolation-levels-for-sql-server-users/#changing-the-isolation-level
-    # https://docs.djangoproject.com/en/3.2/ref/databases/#mysql-isolation-level
-    if "isolation_level" not in db_options:
-        serializable = _is_true(
-            os.getenv("INVENTREE_DB_ISOLATION_SERIALIZABLE", "true")
-        )
-        db_options["isolation_level"] = (
-            "serializable" if serializable else "read committed"
-        )
-
-# Specific options for sqlite backend
-if "sqlite" in db_engine:
-    # TODO: Verify timeouts are not an issue because no network is involved for SQLite
-
-    # SQLite's default isolation level is Serializable due to SQLite's
-    # single writer implementation.  Presumably as a result of this, it is
-    # not possible to implement any lower isolation levels in SQLite.
-    # https://www.sqlite.org/isolation.html
-    pass
-
-# Provide OPTIONS dict back to the database configuration dict
-db_config['OPTIONS'] = db_options
-
-# Set testing options for the database
-db_config['TEST'] = {
-    'CHARSET': 'utf8',
+CACHES = {
+    'default': {
+        'BACKEND': 'django.core.cache.backends.locmem.LocMemCache',
+    },
 }
 
-# Set collation option for mysql test database
-if 'mysql' in db_engine:
-    db_config['TEST']['COLLATION'] = 'utf8_general_ci'
-
-DATABASES = {
-    'default': db_config
-}
-
-_cache_config = CONFIG.get("cache", {})
-_cache_host = _cache_config.get("host", os.getenv("INVENTREE_CACHE_HOST"))
-_cache_port = _cache_config.get(
-    "port", os.getenv("INVENTREE_CACHE_PORT", "6379")
-)
-
-if _cache_host:  # pragma: no cover
-    # We are going to rely upon a possibly non-localhost for our cache,
-    # so don't wait too long for the cache as nothing in the cache should be
-    # irreplacable.
-    _cache_options = {
-        "CLIENT_CLASS": "django_redis.client.DefaultClient",
-        "SOCKET_CONNECT_TIMEOUT": int(os.getenv("CACHE_CONNECT_TIMEOUT", "2")),
-        "SOCKET_TIMEOUT": int(os.getenv("CACHE_SOCKET_TIMEOUT", "2")),
-        "CONNECTION_POOL_KWARGS": {
-            "socket_keepalive": _is_true(
-                os.getenv("CACHE_TCP_KEEPALIVE", "1")
-            ),
-            "socket_keepalive_options": {
-                socket.TCP_KEEPCNT: int(
-                    os.getenv("CACHE_KEEPALIVES_COUNT", "5")
-                ),
-                socket.TCP_KEEPIDLE: int(
-                    os.getenv("CACHE_KEEPALIVES_IDLE", "1")
-                ),
-                socket.TCP_KEEPINTVL: int(
-                    os.getenv("CACHE_KEEPALIVES_INTERVAL", "1")
-                ),
-                socket.TCP_USER_TIMEOUT: int(
-                    os.getenv("CACHE_TCP_USER_TIMEOUT", "1000")
-                ),
-            },
-        },
-    }
-    CACHES = {
-        "default": {
-            "BACKEND": "django_redis.cache.RedisCache",
-            "LOCATION": f"redis://{_cache_host}:{_cache_port}/0",
-            "OPTIONS": _cache_options,
-        },
-    }
-else:
-    CACHES = {
-        "default": {
-            "BACKEND": "django.core.cache.backends.locmem.LocMemCache",
-        },
-    }
-
-try:
-    # 4 background workers seems like a sensible default
-    background_workers = int(os.environ.get('INVENTREE_BACKGROUND_WORKERS', 4))
-except ValueError:  # pragma: no cover
-    background_workers = 4
-
-# django-q configuration
-Q_CLUSTER = {
-    'name': 'InvenTree',
-    'workers': background_workers,
-    'timeout': 90,
-    'retry': 120,
-    'queue_limit': 50,
-    'bulk': 10,
-    'orm': 'default',
-    'sync': False,
-}
-
-if _cache_host:  # pragma: no cover
-    # If using external redis cache, make the cache the broker for Django Q
-    # as well
-    Q_CLUSTER["django_redis"] = "worker"
-
-# database user sessions
-SESSION_ENGINE = 'user_sessions.backends.db'
-LOGOUT_REDIRECT_URL = 'index'
-SILENCED_SYSTEM_CHECKS = [
-    'admin.E410',
-]
-
 # Password validation
 # https://docs.djangoproject.com/en/1.10/ref/settings/#auth-password-validators
 
@@ -655,7 +504,7 @@ AUTH_PASSWORD_VALIDATORS = [
 
 EXTRA_URL_SCHEMES = CONFIG.get('extra_url_schemes', [])
 
-if type(EXTRA_URL_SCHEMES) not in [list]:  # pragma: no cover
+if not type(EXTRA_URL_SCHEMES) in [list]:
     logger.warning("extra_url_schemes not correctly formatted")
     EXTRA_URL_SCHEMES = []
 
@@ -666,24 +515,18 @@ LANGUAGE_CODE = CONFIG.get('language', 'en-us')
 
 # If a new language translation is supported, it must be added here
 LANGUAGES = [
-    ('cs', _('Czech')),
     ('de', _('German')),
     ('el', _('Greek')),
     ('en', _('English')),
     ('es', _('Spanish')),
-    ('es-mx', _('Spanish (Mexican)')),
-    ('fa', _('Farsi / Persian')),
     ('fr', _('French')),
     ('he', _('Hebrew')),
-    ('hu', _('Hungarian')),
     ('it', _('Italian')),
     ('ja', _('Japanese')),
     ('ko', _('Korean')),
     ('nl', _('Dutch')),
     ('no', _('Norwegian')),
     ('pl', _('Polish')),
-    ('pt', _('Portuguese')),
-    ('pt-BR', _('Portuguese (Brazilian)')),
     ('ru', _('Russian')),
     ('sv', _('Swedish')),
     ('th', _('Thai')),
@@ -692,25 +535,6 @@ LANGUAGES = [
     ('zh-cn', _('Chinese')),
 ]
 
-# Testing interface translations
-if get_setting('TEST_TRANSLATIONS', False):  # pragma: no cover
-    # Set default language
-    LANGUAGE_CODE = 'xx'
-
-    # Add to language catalog
-    LANGUAGES.append(('xx', 'Test'))
-
-    # Add custom languages not provided by Django
-    EXTRA_LANG_INFO = {
-        'xx': {
-            'code': 'xx',
-            'name': 'Test',
-            'name_local': 'Test'
-        },
-    }
-    LANG_INFO = dict(django.conf.locale.LANG_INFO, **EXTRA_LANG_INFO)
-    django.conf.locale.LANG_INFO = LANG_INFO
-
 # Currencies available for use
 CURRENCIES = CONFIG.get(
     'currencies',
@@ -721,7 +545,7 @@ CURRENCIES = CONFIG.get(
 
 # Check that each provided currency is supported
 for currency in CURRENCIES:
-    if currency not in moneyed.CURRENCIES:  # pragma: no cover
+    if currency not in moneyed.CURRENCIES:
         print(f"Currency code '{currency}' is not supported")
         sys.exit(1)
 
@@ -795,14 +619,14 @@ USE_L10N = True
 # Do not use native timezone support in "test" mode
 # It generates a *lot* of cruft in the logs
 if not TESTING:
-    USE_TZ = True  # pragma: no cover
+    USE_TZ = True
 
 DATE_INPUT_FORMATS = [
     "%Y-%m-%d",
 ]
 
 # crispy forms use the bootstrap templates
-CRISPY_TEMPLATE_PACK = 'bootstrap4'
+CRISPY_TEMPLATE_PACK = 'bootstrap3'
 
 # Use database transactions when importing / exporting data
 IMPORT_EXPORT_USE_TRANSACTIONS = True
@@ -817,116 +641,3 @@ MESSAGE_TAGS = {
     messages.ERROR: 'alert alert-block alert-danger',
     messages.INFO: 'alert alert-block alert-info',
 }
-
-SITE_ID = 1
-
-# Load the allauth social backends
-SOCIAL_BACKENDS = CONFIG.get('social_backends', [])
-for app in SOCIAL_BACKENDS:
-    INSTALLED_APPS.append(app)  # pragma: no cover
-
-SOCIALACCOUNT_PROVIDERS = CONFIG.get('social_providers', [])
-
-# settings for allauth
-ACCOUNT_EMAIL_CONFIRMATION_EXPIRE_DAYS = get_setting('INVENTREE_LOGIN_CONFIRM_DAYS', CONFIG.get('login_confirm_days', 3))
-
-ACCOUNT_LOGIN_ATTEMPTS_LIMIT = get_setting('INVENTREE_LOGIN_ATTEMPTS', CONFIG.get('login_attempts', 5))
-
-ACCOUNT_LOGOUT_ON_PASSWORD_CHANGE = True
-
-# override forms / adapters
-ACCOUNT_FORMS = {
-    'login': 'allauth.account.forms.LoginForm',
-    'signup': 'InvenTree.forms.CustomSignupForm',
-    'add_email': 'allauth.account.forms.AddEmailForm',
-    'change_password': 'allauth.account.forms.ChangePasswordForm',
-    'set_password': 'allauth.account.forms.SetPasswordForm',
-    'reset_password': 'allauth.account.forms.ResetPasswordForm',
-    'reset_password_from_key': 'allauth.account.forms.ResetPasswordKeyForm',
-    'disconnect': 'allauth.socialaccount.forms.DisconnectForm',
-}
-
-SOCIALACCOUNT_ADAPTER = 'InvenTree.forms.CustomSocialAccountAdapter'
-ACCOUNT_ADAPTER = 'InvenTree.forms.CustomAccountAdapter'
-
-# login settings
-REMOTE_LOGIN = get_setting('INVENTREE_REMOTE_LOGIN', CONFIG.get('remote_login', False))
-REMOTE_LOGIN_HEADER = get_setting('INVENTREE_REMOTE_LOGIN_HEADER', CONFIG.get('remote_login_header', 'REMOTE_USER'))
-
-# Markdownx configuration
-# Ref: https://neutronx.github.io/django-markdownx/customization/
-MARKDOWNX_MEDIA_PATH = datetime.now().strftime('markdownx/%Y/%m/%d')
-
-# Markdownify configuration
-# Ref: https://django-markdownify.readthedocs.io/en/latest/settings.html
-
-MARKDOWNIFY_WHITELIST_TAGS = [
-    'a',
-    'abbr',
-    'b',
-    'blockquote',
-    'em',
-    'h1', 'h2', 'h3',
-    'i',
-    'img',
-    'li',
-    'ol',
-    'p',
-    'strong',
-    'ul'
-]
-
-MARKDOWNIFY_WHITELIST_ATTRS = [
-    'href',
-    'src',
-    'alt',
-]
-
-MARKDOWNIFY_BLEACH = False
-
-# Maintenance mode
-MAINTENANCE_MODE_RETRY_AFTER = 60
-MAINTENANCE_MODE_STATE_BACKEND = 'maintenance_mode.backends.DefaultStorageBackend'
-
-# Are plugins enabled?
-PLUGINS_ENABLED = _is_true(get_setting(
-    'INVENTREE_PLUGINS_ENABLED',
-    CONFIG.get('plugins_enabled', False),
-))
-
-PLUGIN_FILE = get_plugin_file()
-
-# Plugin Directories (local plugins will be loaded from these directories)
-PLUGIN_DIRS = ['plugin.builtin', ]
-
-if not TESTING:
-    # load local deploy directory in prod
-    PLUGIN_DIRS.append('plugins')  # pragma: no cover
-
-if DEBUG or TESTING:
-    # load samples in debug mode
-    PLUGIN_DIRS.append('plugin.samples')
-
-# Plugin test settings
-PLUGIN_TESTING = get_setting('PLUGIN_TESTING', TESTING)  # are plugins beeing tested?
-PLUGIN_TESTING_SETUP = get_setting('PLUGIN_TESTING_SETUP', False)  # load plugins from setup hooks in testing?
-PLUGIN_TESTING_EVENTS = False                  # Flag if events are tested right now
-PLUGIN_RETRY = get_setting('PLUGIN_RETRY', 5)  # how often should plugin loading be tried?
-PLUGIN_FILE_CHECKED = False                    # Was the plugin file checked?
-
-# User interface customization values
-CUSTOMIZE = get_setting(
-    'INVENTREE_CUSTOMIZE',
-    CONFIG.get('customize', {}),
-    {}
-)
-
-CUSTOM_LOGO = get_setting(
-    'INVENTREE_CUSTOM_LOGO',
-    CUSTOMIZE.get('logo', False)
-)
-
-# check that the logo-file exsists in media
-if CUSTOM_LOGO and not default_storage.exists(CUSTOM_LOGO):
-    CUSTOM_LOGO = False
-    logger.warning("The custom logo file could not be found in the default media storage")

InvenTree/InvenTree/static/bootstrap-table/extensions/accent-neutralise/bootstrap-table-accent-neutralise.js

@@ -0,0 +1,170 @@
+/**
+ * @author: Dennis Hernández
+ * @webSite: http://djhvscf.github.io/Blog
+ * @update: zhixin wen <wenzhixin2010@gmail.com>
+ */
+
+!($ => {
+  const diacriticsMap = {}
+  const defaultAccentsDiacritics = [
+    {base: 'A', letters: '\u0041\u24B6\uFF21\u00C0\u00C1\u00C2\u1EA6\u1EA4\u1EAA\u1EA8\u00C3\u0100\u0102\u1EB0\u1EAE\u1EB4\u1EB2\u0226\u01E0\u00C4\u01DE\u1EA2\u00C5\u01FA\u01CD\u0200\u0202\u1EA0\u1EAC\u1EB6\u1E00\u0104\u023A\u2C6F'},
+    {base: 'AA',letters: '\uA732'},
+    {base: 'AE',letters: '\u00C6\u01FC\u01E2'},
+    {base: 'AO',letters: '\uA734'},
+    {base: 'AU',letters: '\uA736'},
+    {base: 'AV',letters: '\uA738\uA73A'},
+    {base: 'AY',letters: '\uA73C'},
+    {base: 'B', letters: '\u0042\u24B7\uFF22\u1E02\u1E04\u1E06\u0243\u0182\u0181'},
+    {base: 'C', letters: '\u0043\u24B8\uFF23\u0106\u0108\u010A\u010C\u00C7\u1E08\u0187\u023B\uA73E'},
+    {base: 'D', letters: '\u0044\u24B9\uFF24\u1E0A\u010E\u1E0C\u1E10\u1E12\u1E0E\u0110\u018B\u018A\u0189\uA779'},
+    {base: 'DZ',letters: '\u01F1\u01C4'},
+    {base: 'Dz',letters: '\u01F2\u01C5'},
+    {base: 'E', letters: '\u0045\u24BA\uFF25\u00C8\u00C9\u00CA\u1EC0\u1EBE\u1EC4\u1EC2\u1EBC\u0112\u1E14\u1E16\u0114\u0116\u00CB\u1EBA\u011A\u0204\u0206\u1EB8\u1EC6\u0228\u1E1C\u0118\u1E18\u1E1A\u0190\u018E'},
+    {base: 'F', letters: '\u0046\u24BB\uFF26\u1E1E\u0191\uA77B'},
+    {base: 'G', letters: '\u0047\u24BC\uFF27\u01F4\u011C\u1E20\u011E\u0120\u01E6\u0122\u01E4\u0193\uA7A0\uA77D\uA77E'},
+    {base: 'H', letters: '\u0048\u24BD\uFF28\u0124\u1E22\u1E26\u021E\u1E24\u1E28\u1E2A\u0126\u2C67\u2C75\uA78D'},
+    {base: 'I', letters: '\u0049\u24BE\uFF29\u00CC\u00CD\u00CE\u0128\u012A\u012C\u0130\u00CF\u1E2E\u1EC8\u01CF\u0208\u020A\u1ECA\u012E\u1E2C\u0197'},
+    {base: 'J', letters: '\u004A\u24BF\uFF2A\u0134\u0248'},
+    {base: 'K', letters: '\u004B\u24C0\uFF2B\u1E30\u01E8\u1E32\u0136\u1E34\u0198\u2C69\uA740\uA742\uA744\uA7A2'},
+    {base: 'L', letters: '\u004C\u24C1\uFF2C\u013F\u0139\u013D\u1E36\u1E38\u013B\u1E3C\u1E3A\u0141\u023D\u2C62\u2C60\uA748\uA746\uA780'},
+    {base: 'LJ',letters: '\u01C7'},
+    {base: 'Lj',letters: '\u01C8'},
+    {base: 'M', letters: '\u004D\u24C2\uFF2D\u1E3E\u1E40\u1E42\u2C6E\u019C'},
+    {base: 'N', letters: '\u004E\u24C3\uFF2E\u01F8\u0143\u00D1\u1E44\u0147\u1E46\u0145\u1E4A\u1E48\u0220\u019D\uA790\uA7A4'},
+    {base: 'NJ',letters: '\u01CA'},
+    {base: 'Nj',letters: '\u01CB'},
+    {base: 'O', letters: '\u004F\u24C4\uFF2F\u00D2\u00D3\u00D4\u1ED2\u1ED0\u1ED6\u1ED4\u00D5\u1E4C\u022C\u1E4E\u014C\u1E50\u1E52\u014E\u022E\u0230\u00D6\u022A\u1ECE\u0150\u01D1\u020C\u020E\u01A0\u1EDC\u1EDA\u1EE0\u1EDE\u1EE2\u1ECC\u1ED8\u01EA\u01EC\u00D8\u01FE\u0186\u019F\uA74A\uA74C'},
+    {base: 'OI',letters: '\u01A2'},
+    {base: 'OO',letters: '\uA74E'},
+    {base: 'OU',letters: '\u0222'},
+    {base: 'OE',letters: '\u008C\u0152'},
+    {base: 'oe',letters: '\u009C\u0153'},
+    {base: 'P', letters: '\u0050\u24C5\uFF30\u1E54\u1E56\u01A4\u2C63\uA750\uA752\uA754'},
+    {base: 'Q', letters: '\u0051\u24C6\uFF31\uA756\uA758\u024A'},
+    {base: 'R', letters: '\u0052\u24C7\uFF32\u0154\u1E58\u0158\u0210\u0212\u1E5A\u1E5C\u0156\u1E5E\u024C\u2C64\uA75A\uA7A6\uA782'},
+    {base: 'S', letters: '\u0053\u24C8\uFF33\u1E9E\u015A\u1E64\u015C\u1E60\u0160\u1E66\u1E62\u1E68\u0218\u015E\u2C7E\uA7A8\uA784'},
+    {base: 'T', letters: '\u0054\u24C9\uFF34\u1E6A\u0164\u1E6C\u021A\u0162\u1E70\u1E6E\u0166\u01AC\u01AE\u023E\uA786'},
+    {base: 'TZ',letters: '\uA728'},
+    {base: 'U', letters: '\u0055\u24CA\uFF35\u00D9\u00DA\u00DB\u0168\u1E78\u016A\u1E7A\u016C\u00DC\u01DB\u01D7\u01D5\u01D9\u1EE6\u016E\u0170\u01D3\u0214\u0216\u01AF\u1EEA\u1EE8\u1EEE\u1EEC\u1EF0\u1EE4\u1E72\u0172\u1E76\u1E74\u0244'},
+    {base: 'V', letters: '\u0056\u24CB\uFF36\u1E7C\u1E7E\u01B2\uA75E\u0245'},
+    {base: 'VY',letters: '\uA760'},
+    {base: 'W', letters: '\u0057\u24CC\uFF37\u1E80\u1E82\u0174\u1E86\u1E84\u1E88\u2C72'},
+    {base: 'X', letters: '\u0058\u24CD\uFF38\u1E8A\u1E8C'},
+    {base: 'Y', letters: '\u0059\u24CE\uFF39\u1EF2\u00DD\u0176\u1EF8\u0232\u1E8E\u0178\u1EF6\u1EF4\u01B3\u024E\u1EFE'},
+    {base: 'Z', letters: '\u005A\u24CF\uFF3A\u0179\u1E90\u017B\u017D\u1E92\u1E94\u01B5\u0224\u2C7F\u2C6B\uA762'},
+    {base: 'a', letters: '\u0061\u24D0\uFF41\u1E9A\u00E0\u00E1\u00E2\u1EA7\u1EA5\u1EAB\u1EA9\u00E3\u0101\u0103\u1EB1\u1EAF\u1EB5\u1EB3\u0227\u01E1\u00E4\u01DF\u1EA3\u00E5\u01FB\u01CE\u0201\u0203\u1EA1\u1EAD\u1EB7\u1E01\u0105\u2C65\u0250'},
+    {base: 'aa',letters: '\uA733'},
+    {base: 'ae',letters: '\u00E6\u01FD\u01E3'},
+    {base: 'ao',letters: '\uA735'},
+    {base: 'au',letters: '\uA737'},
+    {base: 'av',letters: '\uA739\uA73B'},
+    {base: 'ay',letters: '\uA73D'},
+    {base: 'b', letters: '\u0062\u24D1\uFF42\u1E03\u1E05\u1E07\u0180\u0183\u0253'},
+    {base: 'c', letters: '\u0063\u24D2\uFF43\u0107\u0109\u010B\u010D\u00E7\u1E09\u0188\u023C\uA73F\u2184'},
+    {base: 'd', letters: '\u0064\u24D3\uFF44\u1E0B\u010F\u1E0D\u1E11\u1E13\u1E0F\u0111\u018C\u0256\u0257\uA77A'},
+    {base: 'dz',letters: '\u01F3\u01C6'},
+    {base: 'e', letters: '\u0065\u24D4\uFF45\u00E8\u00E9\u00EA\u1EC1\u1EBF\u1EC5\u1EC3\u1EBD\u0113\u1E15\u1E17\u0115\u0117\u00EB\u1EBB\u011B\u0205\u0207\u1EB9\u1EC7\u0229\u1E1D\u0119\u1E19\u1E1B\u0247\u025B\u01DD'},
+    {base: 'f', letters: '\u0066\u24D5\uFF46\u1E1F\u0192\uA77C'},
+    {base: 'g', letters: '\u0067\u24D6\uFF47\u01F5\u011D\u1E21\u011F\u0121\u01E7\u0123\u01E5\u0260\uA7A1\u1D79\uA77F'},
+    {base: 'h', letters: '\u0068\u24D7\uFF48\u0125\u1E23\u1E27\u021F\u1E25\u1E29\u1E2B\u1E96\u0127\u2C68\u2C76\u0265'},
+    {base: 'hv',letters: '\u0195'},
+    {base: 'i', letters: '\u0069\u24D8\uFF49\u00EC\u00ED\u00EE\u0129\u012B\u012D\u00EF\u1E2F\u1EC9\u01D0\u0209\u020B\u1ECB\u012F\u1E2D\u0268\u0131'},
+    {base: 'j', letters: '\u006A\u24D9\uFF4A\u0135\u01F0\u0249'},
+    {base: 'k', letters: '\u006B\u24DA\uFF4B\u1E31\u01E9\u1E33\u0137\u1E35\u0199\u2C6A\uA741\uA743\uA745\uA7A3'},
+    {base: 'l', letters: '\u006C\u24DB\uFF4C\u0140\u013A\u013E\u1E37\u1E39\u013C\u1E3D\u1E3B\u017F\u0142\u019A\u026B\u2C61\uA749\uA781\uA747'},
+    {base: 'lj',letters: '\u01C9'},
+    {base: 'm', letters: '\u006D\u24DC\uFF4D\u1E3F\u1E41\u1E43\u0271\u026F'},
+    {base: 'n', letters: '\u006E\u24DD\uFF4E\u01F9\u0144\u00F1\u1E45\u0148\u1E47\u0146\u1E4B\u1E49\u019E\u0272\u0149\uA791\uA7A5'},
+    {base: 'nj',letters: '\u01CC'},
+    {base: 'o', letters: '\u006F\u24DE\uFF4F\u00F2\u00F3\u00F4\u1ED3\u1ED1\u1ED7\u1ED5\u00F5\u1E4D\u022D\u1E4F\u014D\u1E51\u1E53\u014F\u022F\u0231\u00F6\u022B\u1ECF\u0151\u01D2\u020D\u020F\u01A1\u1EDD\u1EDB\u1EE1\u1EDF\u1EE3\u1ECD\u1ED9\u01EB\u01ED\u00F8\u01FF\u0254\uA74B\uA74D\u0275'},
+    {base: 'oi',letters: '\u01A3'},
+    {base: 'ou',letters: '\u0223'},
+    {base: 'oo',letters: '\uA74F'},
+    {base: 'p',letters: '\u0070\u24DF\uFF50\u1E55\u1E57\u01A5\u1D7D\uA751\uA753\uA755'},
+    {base: 'q',letters: '\u0071\u24E0\uFF51\u024B\uA757\uA759'},
+    {base: 'r',letters: '\u0072\u24E1\uFF52\u0155\u1E59\u0159\u0211\u0213\u1E5B\u1E5D\u0157\u1E5F\u024D\u027D\uA75B\uA7A7\uA783'},
+    {base: 's',letters: '\u0073\u24E2\uFF53\u00DF\u015B\u1E65\u015D\u1E61\u0161\u1E67\u1E63\u1E69\u0219\u015F\u023F\uA7A9\uA785\u1E9B'},
+    {base: 't',letters: '\u0074\u24E3\uFF54\u1E6B\u1E97\u0165\u1E6D\u021B\u0163\u1E71\u1E6F\u0167\u01AD\u0288\u2C66\uA787'},
+    {base: 'tz',letters: '\uA729'},
+    {base: 'u',letters: '\u0075\u24E4\uFF55\u00F9\u00FA\u00FB\u0169\u1E79\u016B\u1E7B\u016D\u00FC\u01DC\u01D8\u01D6\u01DA\u1EE7\u016F\u0171\u01D4\u0215\u0217\u01B0\u1EEB\u1EE9\u1EEF\u1EED\u1EF1\u1EE5\u1E73\u0173\u1E77\u1E75\u0289'},
+    {base: 'v',letters: '\u0076\u24E5\uFF56\u1E7D\u1E7F\u028B\uA75F\u028C'},
+    {base: 'vy',letters: '\uA761'},
+    {base: 'w',letters: '\u0077\u24E6\uFF57\u1E81\u1E83\u0175\u1E87\u1E85\u1E98\u1E89\u2C73'},
+    {base: 'x',letters: '\u0078\u24E7\uFF58\u1E8B\u1E8D'},
+    {base: 'y',letters: '\u0079\u24E8\uFF59\u1EF3\u00FD\u0177\u1EF9\u0233\u1E8F\u00FF\u1EF7\u1E99\u1EF5\u01B4\u024F\u1EFF'},
+    {base: 'z',letters: '\u007A\u24E9\uFF5A\u017A\u1E91\u017C\u017E\u1E93\u1E95\u01B6\u0225\u0240\u2C6C\uA763'}
+  ]
+
+  const initNeutraliser = () => {
+    for (const diacritic of defaultAccentsDiacritics) {
+      const letters = diacritic.letters
+      for (let i = 0; i < letters.length; i++) {
+        diacriticsMap[letters[i]] = diacritic.base
+      }
+    }
+  }
+
+  /* eslint-disable no-control-regex */
+  const removeDiacritics = str => str.replace(/[^\u0000-\u007E]/g, a => diacriticsMap[a] || a)
+
+  $.extend($.fn.bootstrapTable.defaults, {
+    searchAccentNeutralise: false
+  })
+
+  $.BootstrapTable = class extends $.BootstrapTable {
+    init () {
+      if (this.options.searchAccentNeutralise) {
+        initNeutraliser()
+      }
+      super.init()
+    }
+
+    initSearch () {
+      if (this.options.sidePagination !== 'server') {
+        let s = this.searchText && this.searchText.toLowerCase()
+        const f = $.isEmptyObject(this.filterColumns) ? null : this.filterColumns
+
+        // Check filter
+        this.data = f ? this.options.data.filter((item, i) => {
+          for (const key in f) {
+            if (item[key] !== f[key]) {
+              return false
+            }
+          }
+          return true
+        }) : this.options.data
+
+        this.data = s ? this.options.data.filter((item, i) => {
+          for (let [key, value] of Object.entries(item)) {
+            key = $.isNumeric(key) ? parseInt(key, 10) : key
+            const column = this.columns[this.fieldsColumnsIndex[key]]
+            const j = this.header.fields.indexOf(key)
+
+            if (column && column.searchFormatter) {
+              value = $.fn.bootstrapTable.utils.calculateObjectValue(column,
+                this.header.formatters[j], [value, item, i], value)
+            }
+
+            const index = this.header.fields.indexOf(key)
+            if (index !== -1 && this.header.searchables[index] && typeof value === 'string') {
+              if (this.options.searchAccentNeutralise) {
+                value = removeDiacritics(value)
+                s = removeDiacritics(s)
+              }
+              if (this.options.strictSearch) {
+                if ((`${value}`).toLowerCase() === s) {
+                  return true
+                }
+              } else {
+                if ((`${value}`).toLowerCase().includes(s)) {
+                  return true
+                }
+              }
+            }
+          }
+          return false
+        }) : this.data
+      }
+    }
+  }
+})(jQuery)

InvenTree/InvenTree/static/bootstrap-table/extensions/accent-neutralise/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "Accent Neutralise",
+  "version": "1.0.0",
+  "description": "Plugin to neutralise the words.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/accent-neutralise",
+  "example": "#",
+
+  "plugins": [{
+    "name": "bootstrap-table-accent-neutralise",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/accent-neutralise"
+  }],
+
+  "author": {
+    "name": "djhvscf",
+    "image": "https://avatars1.githubusercontent.com/u/4496763"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/auto-refresh/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "Auto Refresh",
+  "version": "1.0.0",
+  "description": "Plugin to automatically refresh the table on an interval.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/auto-refresh",
+  "example": "#",
+
+  "plugins": [{
+    "name": "bootstrap-table-auto-refresh",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/auto-refresh"
+  }],
+
+  "author": {
+    "name": "fenichaler",
+    "image": "https://avatars.githubusercontent.com/u/3437075"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/cookie/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "Cookie",
+  "version": "1.2.1",
+  "description": "Plugin to use the cookie of the browser.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/cookie",
+  "example": "http://issues.wenzhixin.net.cn/bootstrap-table/#extensions/cookie.html",
+
+  "plugins": [{
+    "name": "bootstrap-table-cookie",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/cookie"
+  }],
+
+  "author": {
+    "name": "djhvscf",
+    "image": "https://avatars1.githubusercontent.com/u/4496763"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/copy-rows/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "Copy Rows",
+  "version": "1.0.0",
+  "description": "Allows pushing of selected column data to the clipboard.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/copy-rows",
+  "example": "http://issues.wenzhixin.net.cn/bootstrap-table/#extensions/copy-rows.html",
+
+  "plugins": [{
+    "name": "copy-rows",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/copy-rows"
+  }],
+
+  "author": {
+    "name": "Homer Glascock",
+    "image": "https://avatars1.githubusercontent.com/u/5546710"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/defer-url/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "DeferURL",
+  "version": "1.0.0",
+  "description": "Plugin to defer server side processing.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/defer-url",
+  "example": "http://issues.wenzhixin.net.cn/bootstrap-table/#extensions/defer-url.html",
+
+  "plugins": [{
+    "name": "bootstrap-table-defer-url",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/defer-url"
+  }],
+
+  "author": {
+    "name": "rubensa",
+    "image": "https://avatars1.githubusercontent.com/u/1469340"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/editable/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "Table Editable",
+  "version": "1.1.0",
+  "description": "Use the x-editable to in-place editing your table.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/editable",
+  "example": "http://issues.wenzhixin.net.cn/bootstrap-table/#extensions/editable.html",
+
+  "plugins": [{
+    "name": "x-editable",
+    "url": "https://github.com/vitalets/x-editable"
+  }],
+
+  "author": {
+    "name": "wenzhixin",
+    "image": "https://avatars1.githubusercontent.com/u/2117018"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/export/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "Table Export",
+  "version": "1.1.0",
+  "description": "Export your table data to JSON, XML, CSV, TXT, SQL, Word, Excel, PNG, PDF.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/export",
+  "example": "http://issues.wenzhixin.net.cn/bootstrap-table/#extensions/export.html",
+
+  "plugins": [{
+    "name": "tableExport.jquery.plugin",
+    "url": "https://github.com/hhurz/tableExport.jquery.plugin"
+  }],
+
+  "author": {
+    "name": "wenzhixin",
+    "image": "https://avatars1.githubusercontent.com/u/2117018"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/filter-control/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "Filter Control",
+  "version": "2.1.0",
+  "description": "Plugin to add input/select element on the top of the columns in order to filter the data.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/filter-control",
+  "example": "http://issues.wenzhixin.net.cn/bootstrap-table/#extensions/filter-control.html",
+
+  "plugins": [{
+    "name": "bootstrap-table-filter-control",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/filter-control"
+  }],
+
+  "author": {
+    "name": "djhvscf",
+    "image": "https://avatars1.githubusercontent.com/u/4496763"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/group-by-v2/extension.json

@@ -0,0 +1,12 @@
+{
+  "name": "Group By V2",
+  "version": "1.0.0",
+  "description": "Group the data by field",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/group-by-v2",
+  "example": "",
+  "plugins": [],
+  "author": {
+    "name": "Knoxvillekm",
+    "image": "https://avatars3.githubusercontent.com/u/11072464"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/group-by/bootstrap-table-group-by.css

@@ -0,0 +1,53 @@
+table.treetable tbody tr td {
+    cursor: default;
+}
+
+table.treetable span {
+    background-position: center left;
+    background-repeat: no-repeat;
+    padding: .2em 0 .2em 1.5em;
+}
+
+table.treetable tr.collapsed span.indenter a {
+    background-image: url(data:image/png;base64,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);
+    padding-right: 12px;
+}
+
+table.treetable tr.expanded span.indenter a {
+    background-image: url(data:image/png;base64,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);
+    padding-right: 12px;
+}
+
+table.treetable tr.branch {
+    background-color: #f9f9f9;
+}
+
+table.treetable tr.selected {
+    background-color: #3875d7;
+    color: #fff;
+}
+
+table.treetable tr span.indenter a {
+    outline: none; /* Expander shows outline after upgrading to 3.0 (#141) */
+}
+
+table.treetable tr.collapsed.selected span.indenter a {
+    background-image: url(data:image/png;base64,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);
+}
+
+table.treetable tr.expanded.selected span.indenter a {
+    background-image: url(data:image/png;base64,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);
+}
+
+table.treetable tr.accept {
+    background-color: #a3bce4;
+    color: #fff
+}
+
+table.treetable tr.collapsed.accept td span.indenter a {
+    background-image: url(data:image/x-png;base64,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);
+}
+
+table.treetable tr.expanded.accept td span.indenter a {
+    background-image: url(data:image/x-png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAACXBIWXMAAAsTAAALEwEAmpwYAAAKT2lDQ1BQaG90b3Nob3AgSUNDIHByb2ZpbGUAAHjanVNnVFPpFj333vRCS4iAlEtvUhUIIFJCi4AUkSYqIQkQSoghodkVUcERRUUEG8igiAOOjoCMFVEsDIoK2AfkIaKOg6OIisr74Xuja9a89+bN/rXXPues852zzwfACAyWSDNRNYAMqUIeEeCDx8TG4eQuQIEKJHAAEAizZCFz/SMBAPh+PDwrIsAHvgABeNMLCADATZvAMByH/w/qQplcAYCEAcB0kThLCIAUAEB6jkKmAEBGAYCdmCZTAKAEAGDLY2LjAFAtAGAnf+bTAICd+Jl7AQBblCEVAaCRACATZYhEAGg7AKzPVopFAFgwABRmS8Q5ANgtADBJV2ZIALC3AMDOEAuyAAgMADBRiIUpAAR7AGDIIyN4AISZABRG8lc88SuuEOcqAAB4mbI8uSQ5RYFbCC1xB1dXLh4ozkkXKxQ2YQJhmkAuwnmZGTKBNA/g88wAAKCRFRHgg/P9eM4Ors7ONo62Dl8t6r8G/yJiYuP+5c+rcEAAAOF0ftH+LC+zGoA7BoBt/qIl7gRoXgugdfeLZrIPQLUAoOnaV/Nw+H48PEWhkLnZ2eXk5NhKxEJbYcpXff5nwl/AV/1s+X48/Pf14L7iJIEyXYFHBPjgwsz0TKUcz5IJhGLc5o9H/LcL//wd0yLESWK5WCoU41EScY5EmozzMqUiiUKSKcUl0v9k4t8s+wM+3zUAsGo+AXuRLahdYwP2SycQWHTA4vcAAPK7b8HUKAgDgGiD4c93/+8//UegJQCAZkmScQAAXkQkLlTKsz/HCAAARKCBKrBBG/TBGCzABhzBBdzBC/xgNoRCJMTCQhBCCmSAHHJgKayCQiiGzbAdKmAv1EAdNMBRaIaTcA4uwlW4Dj1wD/phCJ7BKLyBCQRByAgTYSHaiAFiilgjjggXmYX4IcFIBBKLJCDJiBRRIkuRNUgxUopUIFVIHfI9cgI5h1xGupE7yAAygvyGvEcxlIGyUT3UDLVDuag3GoRGogvQZHQxmo8WoJvQcrQaPYw2oefQq2gP2o8+Q8cwwOgYBzPEbDAuxsNCsTgsCZNjy7EirAyrxhqwVqwDu4n1Y8+xdwQSgUXACTYEd0IgYR5BSFhMWE7YSKggHCQ0EdoJNwkDhFHCJyKTqEu0JroR+cQYYjIxh1hILCPWEo8TLxB7iEPENyQSiUMyJ7mQAkmxpFTSEtJG0m5SI+ksqZs0SBojk8naZGuyBzmULCAryIXkneTD5DPkG+Qh8lsKnWJAcaT4U+IoUspqShnlEOU05QZlmDJBVaOaUt2ooVQRNY9aQq2htlKvUYeoEzR1mjnNgxZJS6WtopXTGmgXaPdpr+h0uhHdlR5Ol9BX0svpR+iX6AP0dwwNhhWDx4hnKBmbGAcYZxl3GK+YTKYZ04sZx1QwNzHrmOeZD5lvVVgqtip8FZHKCpVKlSaVGyovVKmqpqreqgtV81XLVI+pXlN9rkZVM1PjqQnUlqtVqp1Q61MbU2epO6iHqmeob1Q/pH5Z/YkGWcNMw09DpFGgsV/jvMYgC2MZs3gsIWsNq4Z1gTXEJrHN2Xx2KruY/R27iz2qqaE5QzNKM1ezUvOUZj8H45hx+Jx0TgnnKKeX836K3hTvKeIpG6Y0TLkxZVxrqpaXllirSKtRq0frvTau7aedpr1Fu1n7gQ5Bx0onXCdHZ4/OBZ3nU9lT3acKpxZNPTr1ri6qa6UbobtEd79up+6Ynr5egJ5Mb6feeb3n+hx9L/1U/W36p/VHDFgGswwkBtsMzhg8xTVxbzwdL8fb8VFDXcNAQ6VhlWGX4YSRudE8o9VGjUYPjGnGXOMk423GbcajJgYmISZLTepN7ppSTbmmKaY7TDtMx83MzaLN1pk1mz0x1zLnm+eb15vft2BaeFostqi2uGVJsuRaplnutrxuhVo5WaVYVVpds0atna0l1rutu6cRp7lOk06rntZnw7Dxtsm2qbcZsOXYBtuutm22fWFnYhdnt8Wuw+6TvZN9un2N/T0HDYfZDqsdWh1+c7RyFDpWOt6azpzuP33F9JbpL2dYzxDP2DPjthPLKcRpnVOb00dnF2e5c4PziIuJS4LLLpc+Lpsbxt3IveRKdPVxXeF60vWdm7Obwu2o26/uNu5p7ofcn8w0nymeWTNz0MPIQ+BR5dE/C5+VMGvfrH5PQ0+BZ7XnIy9jL5FXrdewt6V3qvdh7xc+9j5yn+M+4zw33jLeWV/MN8C3yLfLT8Nvnl+F30N/I/9k/3r/0QCngCUBZwOJgUGBWwL7+Hp8Ib+OPzrbZfay2e1BjKC5QRVBj4KtguXBrSFoyOyQrSH355jOkc5pDoVQfujW0Adh5mGLw34MJ4WHhVeGP45wiFga0TGXNXfR3ENz30T6RJZE3ptnMU85ry1KNSo+qi5qPNo3ujS6P8YuZlnM1VidWElsSxw5LiquNm5svt/87fOH4p3iC+N7F5gvyF1weaHOwvSFpxapLhIsOpZATIhOOJTwQRAqqBaMJfITdyWOCnnCHcJnIi/RNtGI2ENcKh5O8kgqTXqS7JG8NXkkxTOlLOW5hCepkLxMDUzdmzqeFpp2IG0yPTq9MYOSkZBxQqohTZO2Z+pn5mZ2y6xlhbL+xW6Lty8elQfJa7OQrAVZLQq2QqboVFoo1yoHsmdlV2a/zYnKOZarnivN7cyzytuQN5zvn//tEsIS4ZK2pYZLVy0dWOa9rGo5sjxxedsK4xUFK4ZWBqw8uIq2Km3VT6vtV5eufr0mek1rgV7ByoLBtQFr6wtVCuWFfevc1+1dT1gvWd+1YfqGnRs+FYmKrhTbF5cVf9go3HjlG4dvyr+Z3JS0qavEuWTPZtJm6ebeLZ5bDpaql+aXDm4N2dq0Dd9WtO319kXbL5fNKNu7g7ZDuaO/PLi8ZafJzs07P1SkVPRU+lQ27tLdtWHX+G7R7ht7vPY07NXbW7z3/T7JvttVAVVN1WbVZftJ+7P3P66Jqun4lvttXa1ObXHtxwPSA/0HIw6217nU1R3SPVRSj9Yr60cOxx++/p3vdy0NNg1VjZzG4iNwRHnk6fcJ3/ceDTradox7rOEH0x92HWcdL2pCmvKaRptTmvtbYlu6T8w+0dbq3nr8R9sfD5w0PFl5SvNUyWna6YLTk2fyz4ydlZ19fi753GDborZ752PO32oPb++6EHTh0kX/i+c7vDvOXPK4dPKy2+UTV7hXmq86X23qdOo8/pPTT8e7nLuarrlca7nuer21e2b36RueN87d9L158Rb/1tWeOT3dvfN6b/fF9/XfFt1+cif9zsu72Xcn7q28T7xf9EDtQdlD3YfVP1v+3Njv3H9qwHeg89HcR/cGhYPP/pH1jw9DBY+Zj8uGDYbrnjg+OTniP3L96fynQ89kzyaeF/6i/suuFxYvfvjV69fO0ZjRoZfyl5O/bXyl/erA6xmv28bCxh6+yXgzMV70VvvtwXfcdx3vo98PT+R8IH8o/2j5sfVT0Kf7kxmTk/8EA5jz/GMzLdsAAAAgY0hSTQAAeiUAAICDAAD5/wAAgOkAAHUwAADqYAAAOpgAABdvkl/FRgAAAFtJREFUeNpi/P//PwMlgImBQsA44C6giQENDAwM//HgBmLCAF/AMBLjBUeixf///48L7/+PCvZjU4fPAAc0AxywqcMXCwegGJ1NckL6jx5wpKYDxqGXEkkCgAEAmrqBIejdgngAAAAASUVORK5CYII=);
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/group-by/bootstrap-table-group-by.js

@@ -0,0 +1,243 @@
+/**
+ * @author: Dennis Hernández
+ * @webSite: http://djhvscf.github.io/Blog
+ * @version: v1.1.0
+ */
+
+!function ($) {
+
+    'use strict';
+
+    var originalRowAttr,
+        dataTTId = 'data-tt-id',
+        dataTTParentId = 'data-tt-parent-id',
+        obj = {},
+        parentId = undefined;
+
+    var getParentRowId = function (that, id) {
+        var parentRows = that.$body.find('tr').not('[' + 'data-tt-parent-id]');
+
+        for (var i = 0; i < parentRows.length; i++) {
+            if (i === id) {
+                return $(parentRows[i]).attr('data-tt-id');
+            }
+        }
+
+        return undefined;
+    };
+
+    var sumData = function (that, data) {
+        var sumRow = {};
+        $.each(data, function (i, row) {
+            if (!row.IsParent) {
+                for (var prop in row) {
+                    if (!isNaN(parseFloat(row[prop]))) {
+                        if (that.columns[that.fieldsColumnsIndex[prop]].groupBySumGroup) {
+                            if (sumRow[prop] === undefined) {
+                                sumRow[prop] = 0;
+                            }
+                            sumRow[prop] += +row[prop];
+                        }
+                    }
+                }
+            }
+        });
+        return sumRow;
+    };
+
+    var rowAttr = function (row, index) {
+        //Call the User Defined Function
+        originalRowAttr.apply([row, index]);
+
+        obj[dataTTId.toString()] = index;
+
+        if (!row.IsParent) {
+            obj[dataTTParentId.toString()] = parentId === undefined ? index : parentId;
+        } else {
+            parentId = index;
+            delete obj[dataTTParentId.toString()];
+        }
+
+        return obj;
+    };
+
+    var setObjectKeys = function () {
+        // From https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/keys
+        Object.keys = function (o) {
+            if (o !== Object(o)) {
+                throw new TypeError('Object.keys called on a non-object');
+            }
+            var k = [],
+                p;
+            for (p in o) {
+                if (Object.prototype.hasOwnProperty.call(o, p)) {
+                    k.push(p);
+                }
+            }
+            return k;
+        }
+    };
+
+    var getDataArrayFromItem = function (that, item) {
+        var itemDataArray = [];
+        for (var i = 0; i < that.options.groupByField.length; i++) {
+            itemDataArray.push(item[that.options.groupByField[i]]);
+        }
+
+        return itemDataArray;
+    };
+
+    var getNewRow = function (that, result, index) {
+        var newRow = {};
+        for (var i = 0; i < that.options.groupByField.length; i++) {
+            newRow[that.options.groupByField[i].toString()] = result[index][0][that.options.groupByField[i]];
+        }
+
+        newRow.IsParent = true;
+
+        return newRow;
+    };
+
+    var groupBy = function (array, f) {
+        var groups = {};
+        $.each(array, function (i, o) {
+            var group = JSON.stringify(f(o));
+            groups[group] = groups[group] || [];
+            groups[group].push(o);
+        });
+        return Object.keys(groups).map(function (group) {
+            return groups[group];
+        });
+    };
+
+    var makeGrouped = function (that, data) {
+        var newData = [],
+            sumRow = {};
+
+        var result = groupBy(data, function (item) {
+            return getDataArrayFromItem(that, item);
+        });
+
+        for (var i = 0; i < result.length; i++) {
+            result[i].unshift(getNewRow(that, result, i));
+            if (that.options.groupBySumGroup) {
+                sumRow = sumData(that, result[i]);
+                if (!$.isEmptyObject(sumRow)) {
+                    result[i].push(sumRow);
+                }
+            }
+        }
+
+        newData = newData.concat.apply(newData, result);
+
+        if (!that.options.loaded && newData.length > 0) {
+            that.options.loaded = true;
+            that.options.originalData = that.options.data;
+            that.options.data = newData;
+        }
+
+        return newData;
+    };
+
+    $.extend($.fn.bootstrapTable.defaults, {
+        groupBy: false,
+        groupByField: [],
+        groupBySumGroup: false,
+        groupByInitExpanded: undefined, //node, 'all'
+        //internal variables
+        loaded: false,
+        originalData: undefined
+    });
+
+    $.fn.bootstrapTable.methods.push('collapseAll', 'expandAll', 'refreshGroupByField');
+
+    $.extend($.fn.bootstrapTable.COLUMN_DEFAULTS, {
+        groupBySumGroup: false
+    });
+
+    var BootstrapTable = $.fn.bootstrapTable.Constructor,
+        _init = BootstrapTable.prototype.init,
+        _initData = BootstrapTable.prototype.initData;
+
+    BootstrapTable.prototype.init = function () {
+        //Temporal validation
+        if (!this.options.sortName) {
+            if ((this.options.groupBy) && (this.options.groupByField.length > 0)) {
+                var that = this;
+
+                // Compatibility: IE < 9 and old browsers
+                if (!Object.keys) {
+                    $.fn.bootstrapTable.utils.objectKeys();
+                }
+
+                //Make sure that the internal variables are set correctly
+                this.options.loaded = false;
+                this.options.originalData = undefined;
+
+                originalRowAttr = this.options.rowAttributes;
+                this.options.rowAttributes = rowAttr;
+                this.$el.off('post-body.bs.table').on('post-body.bs.table', function () {
+                    that.$el.treetable({
+                        expandable: true,
+                        onNodeExpand: function () {
+                            if (that.options.height) {
+                                that.resetHeader();
+                            }
+                        },
+                        onNodeCollapse: function () {
+                            if (that.options.height) {
+                                that.resetHeader();
+                            }
+                        }
+                    }, true);
+
+                    if (that.options.groupByInitExpanded !== undefined) {
+                        if (typeof that.options.groupByInitExpanded === 'number') {
+                            that.expandNode(that.options.groupByInitExpanded);
+                        } else if (that.options.groupByInitExpanded.toLowerCase() === 'all') {
+                            that.expandAll();
+                        }
+                    }
+                });
+            }
+        }
+        _init.apply(this, Array.prototype.slice.apply(arguments));
+    };
+
+    BootstrapTable.prototype.initData = function (data, type) {
+        //Temporal validation
+        if (!this.options.sortName) {
+            if ((this.options.groupBy) && (this.options.groupByField.length > 0)) {
+
+                this.options.groupByField = typeof this.options.groupByField === 'string' ?
+                    this.options.groupByField.replace('[', '').replace(']', '')
+                        .replace(/ /g, '').toLowerCase().split(',') : this.options.groupByField;
+
+                data = makeGrouped(this, data ? data : this.options.data);
+            }
+        }
+        _initData.apply(this, [data, type]);
+    };
+
+    BootstrapTable.prototype.expandAll = function () {
+        this.$el.treetable('expandAll');
+    };
+
+    BootstrapTable.prototype.collapseAll = function () {
+        this.$el.treetable('collapseAll');
+    };
+
+    BootstrapTable.prototype.expandNode = function (id) {
+        id = getParentRowId(this, id);
+        if (id !== undefined) {
+            this.$el.treetable('expandNode', id);
+        }
+    };
+
+    BootstrapTable.prototype.refreshGroupByField = function (groupByFields) {
+        if (!$.fn.bootstrapTable.utils.compareObjects(this.options.groupByField, groupByFields)) {
+            this.options.groupByField = groupByFields;
+            this.load(this.options.originalData);
+        }
+    };
+}(jQuery);

InvenTree/InvenTree/static/bootstrap-table/extensions/group-by/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "Group By",
+  "version": "1.1.0",
+  "description": "Plugin to group the data by fields.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/group-by",
+  "example": "#",
+
+  "plugins": [{
+    "name": "bootstrap-table-group-by",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/group-by"
+  }],
+
+  "author": {
+    "name": "djhvscf",
+    "image": "https://avatars1.githubusercontent.com/u/4496763"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/i18n-enhance/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "i18n Enhance",
+  "version": "1.0.0",
+  "description": "Plugin to add i18n API in order to change column's title and table locale.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/i18n-enhance",
+  "example": "http://issues.wenzhixin.net.cn/bootstrap-table/#extensions/i18n-enhance.html",
+
+  "plugins": [{
+    "name": "bootstrap-table-i18n-enhance",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/i18n-enhance"
+  }],
+
+  "author": {
+    "name": "Jewway",
+    "image": "https://avatars0.githubusercontent.com/u/3501899"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/key-events/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "Key Events",
+  "version": "1.0.0",
+  "description": "Plugin to support the key events in the bootstrap table.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/key-events",
+  "example": "http://issues.wenzhixin.net.cn/bootstrap-table/#extensions/key-events.html",
+
+  "plugins": [{
+    "name": "bootstrap-table-key-events",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/key-events"
+  }],
+
+  "author": {
+    "name": "djhvscf",
+    "image": "https://avatars1.githubusercontent.com/u/4496763"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/mobile/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "Mobile",
+  "version": "1.1.0",
+  "description": "Plugin to support the responsive feature.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/mobile",
+  "example": "http://issues.wenzhixin.net.cn/bootstrap-table/#extensions/mobile.html",
+
+  "plugins": [{
+    "name": "bootstrap-table-mobile",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/mobile"
+  }],
+
+  "author": {
+    "name": "djhvscf",
+    "image": "https://avatars1.githubusercontent.com/u/4496763"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/multi-column-toggle/bootstrap-table-multi-toggle.js

@@ -0,0 +1,88 @@
+/**
+ * @author Homer Glascock <HopGlascock@gmail.com>
+ * @version: v1.0.0
+ */
+
+ !function ($) {
+    "use strict";
+
+    var sprintf = $.fn.bootstrapTable.utils.sprintf;
+
+    var reInit = function (self) {
+        self.initHeader();
+        self.initSearch();
+        self.initPagination();
+        self.initBody();
+    };
+
+    $.extend($.fn.bootstrapTable.defaults, {
+        showToggleBtn: false,
+        multiToggleDefaults: [], //column names go here
+    });
+
+    $.fn.bootstrapTable.methods.push('hideAllColumns', 'showAllColumns');
+
+    var BootstrapTable = $.fn.bootstrapTable.Constructor,
+        _initToolbar = BootstrapTable.prototype.initToolbar;
+
+    BootstrapTable.prototype.initToolbar = function () {
+
+        _initToolbar.apply(this, Array.prototype.slice.apply(arguments));
+
+        var that = this,
+            $btnGroup = this.$toolbar.find('>.btn-group');
+
+        if (typeof this.options.multiToggleDefaults === 'string') {
+            this.options.multiToggleDefaults = JSON.parse(this.options.multiToggleDefaults);
+        }
+
+        if (this.options.showToggleBtn && this.options.showColumns) {
+            var showbtn = "<button class='btn btn-default hidden' id='showAllBtn'><span class='glyphicon glyphicon-resize-full icon-zoom-in'></span></button>",
+                hidebtn = "<button class='btn btn-default' id='hideAllBtn'><span class='glyphicon glyphicon-resize-small icon-zoom-out'></span></button>";
+
+            $btnGroup.append(showbtn + hidebtn);
+
+            $btnGroup.find('#showAllBtn').click(function () { that.showAllColumns(); 
+                $btnGroup.find('#hideAllBtn').toggleClass('hidden');
+                $btnGroup.find('#showAllBtn').toggleClass('hidden');  
+            });
+            $btnGroup.find('#hideAllBtn').click(function () { that.hideAllColumns(); 
+                $btnGroup.find('#hideAllBtn').toggleClass('hidden');
+                $btnGroup.find('#showAllBtn').toggleClass('hidden');  
+            });
+        }
+    };
+
+    BootstrapTable.prototype.hideAllColumns = function () {
+        var that = this,
+            defaults = that.options.multiToggleDefaults;
+
+        $.each(this.columns, function (index, column) {
+            //if its one of the defaults dont touch it
+            if (defaults.indexOf(column.field) == -1 && column.switchable) {
+                column.visible = false;
+                var $items = that.$toolbar.find('.keep-open input').prop('disabled', false);
+                $items.filter(sprintf('[value="%s"]', index)).prop('checked', false);
+            }
+        });
+
+        reInit(that);
+    };
+
+    BootstrapTable.prototype.showAllColumns = function () {
+        var that = this;
+        $.each(this.columns, function (index, column) {
+            if (column.switchable) {
+                column.visible = true;
+            }
+
+            var $items = that.$toolbar.find('.keep-open input').prop('disabled', false);
+            $items.filter(sprintf('[value="%s"]', index)).prop('checked', true);
+        });
+
+        reInit(that);
+
+        that.toggleColumn(0, that.columns[0].visible, false);
+    };
+    
+}(jQuery);

InvenTree/InvenTree/static/bootstrap-table/extensions/multi-column-toggle/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "Multi Column Toggle",
+  "version": "1.0.0",
+  "description": "Allows hiding and showing of multiple columns at once.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/multi-column-toggle",
+  "example": "http://issues.wenzhixin.net.cn/bootstrap-table/#extensions/multi-column-toggle.html",
+
+  "plugins": [{
+    "name": "multi-column-toggle",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/multi-column-toggle"
+  }],
+
+  "author": {
+    "name": "Homer Glascock",
+    "image": "https://avatars1.githubusercontent.com/u/5546710"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/multiple-search/bootstrap-table-multiple-search.js

@@ -0,0 +1,71 @@
+/**
+ * @author: Dennis Hernández
+ * @webSite: http://djhvscf.github.io/Blog
+ * @version: v1.0.0
+ */
+
+!function ($) {
+
+    'use strict';
+
+    $.extend($.fn.bootstrapTable.defaults, {
+        multipleSearch: false,
+	    delimeter: " "
+    });
+
+    var BootstrapTable = $.fn.bootstrapTable.Constructor,
+        _initSearch = BootstrapTable.prototype.initSearch;
+
+    BootstrapTable.prototype.initSearch = function () {
+        if (this.options.multipleSearch) {
+            if (this.searchText === undefined) {
+                return;
+            }
+            var strArray = this.searchText.split(this.options.delimeter),
+                that = this,
+                f = $.isEmptyObject(this.filterColumns) ? null : this.filterColumns,
+                dataFiltered = [];
+
+            if (strArray.length === 1) {
+                _initSearch.apply(this, Array.prototype.slice.apply(arguments));
+            } else {
+                for (var i = 0; i < strArray.length; i++) {
+                    var str = strArray[i].trim();
+                    dataFiltered = str ? $.grep(dataFiltered.length === 0 ? this.options.data : dataFiltered, function (item, i) {
+                        for (var key in item) {
+                            key = $.isNumeric(key) ? parseInt(key, 10) : key;
+                            var value = item[key],
+                                column = that.columns[that.fieldsColumnsIndex[key]],
+                                j = $.inArray(key, that.header.fields);
+
+                            // Fix #142: search use formated data
+                            if (column && column.searchFormatter) {
+                                value = $.fn.bootstrapTable.utils.calculateObjectValue(column,
+                                    that.header.formatters[j], [value, item, i], value);
+                            }
+
+                            var index = $.inArray(key, that.header.fields);
+                            if (index !== -1 && that.header.searchables[index] && (typeof value === 'string' || typeof value === 'number')) {
+                                if (that.options.strictSearch) {
+                                    if ((value + '').toLowerCase() === str) {
+                                        return true;
+                                    }
+                                } else {
+                                    if ((value + '').toLowerCase().indexOf(str) !== -1) {
+                                        return true;
+                                    }
+                                }
+                            }
+                        }
+                        return false;
+                    }) : this.data;
+                }
+
+                this.data = dataFiltered;
+            }
+        } else {
+            _initSearch.apply(this, Array.prototype.slice.apply(arguments));
+        }
+    };
+
+}(jQuery);

InvenTree/InvenTree/static/bootstrap-table/extensions/multiple-search/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "Multiple Search",
+  "version": "1.0.0",
+  "description": "Plugin to support the multiple search.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/multiple-search",
+  "example": "#",
+
+  "plugins": [{
+    "name": "bootstrap-table-multiple-search",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/multiple-search"
+  }],
+
+  "author": {
+    "name": "djhvscf",
+    "image": "https://avatars1.githubusercontent.com/u/4496763"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/multiple-selection-row/bootstrap-table-multiple-selection-row.css

@@ -0,0 +1,17 @@
+.multiple-select-row-selected {
+    background: lightBlue
+}
+
+.table tbody tr:hover td,
+.table tbody tr:hover th {
+  background-color: transparent;
+}
+
+
+.table-striped tbody tr:nth-child(odd):hover td {
+   background-color: #F9F9F9;
+}
+
+.fixed-table-container tbody .selected td {
+    background: lightBlue;
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/multiple-selection-row/bootstrap-table-multiple-selection-row.js

@@ -0,0 +1,127 @@
+/**
+ * @author: Dennis Hernández
+ * @webSite: http://djhvscf.github.io/Blog
+ * @version: v1.0.0
+ */
+
+!function ($) {
+
+    'use strict';
+
+    document.onselectstart = function() {
+        return false;
+    };
+
+    var getTableObjectFromCurrentTarget = function (currentTarget) {
+        currentTarget = $(currentTarget);
+        return currentTarget.is("table") ? currentTarget : currentTarget.parents().find(".table");
+    };
+
+    var getRow = function (target) {
+        target = $(target);
+        return target.parent().parent();
+    };
+
+    var onRowClick = function (e) {
+        var that = getTableObjectFromCurrentTarget(e.currentTarget);
+
+        if (window.event.ctrlKey) {
+            toggleRow(e.currentTarget, that, false, false);
+        }
+
+        if (window.event.button === 0) {
+            if (!window.event.ctrlKey && !window.event.shiftKey) {
+                clearAll(that);
+                toggleRow(e.currentTarget, that, false, false);
+            }
+
+            if (window.event.shiftKey) {
+                selectRowsBetweenIndexes([that.bootstrapTable("getOptions").multipleSelectRowLastSelectedRow.rowIndex, e.currentTarget.rowIndex], that)
+            }
+        }
+    };
+
+    var onCheckboxChange = function (e) {
+        var that = getTableObjectFromCurrentTarget(e.currentTarget);
+        clearAll(that);
+        toggleRow(getRow(e.currentTarget), that, false, false);
+    };
+
+    var toggleRow = function (row, that, clearAll, useShift) {
+        if (clearAll) {
+            row = $(row);
+            that.bootstrapTable("getOptions").multipleSelectRowLastSelectedRow = undefined;
+            row.removeClass(that.bootstrapTable("getOptions").multipleSelectRowCssClass);
+            that.bootstrapTable("uncheck", row.data("index"));    
+        } else {
+            that.bootstrapTable("getOptions").multipleSelectRowLastSelectedRow = row;
+            row = $(row);
+            if (useShift) {
+                row.addClass(that.bootstrapTable("getOptions").multipleSelectRowCssClass);
+                that.bootstrapTable("check", row.data("index"));  
+            } else {
+                if(row.hasClass(that.bootstrapTable("getOptions").multipleSelectRowCssClass)) {
+                    row.removeClass(that.bootstrapTable("getOptions").multipleSelectRowCssClass)
+                    that.bootstrapTable("uncheck", row.data("index"));  
+                } else {
+                    row.addClass(that.bootstrapTable("getOptions").multipleSelectRowCssClass);
+                    that.bootstrapTable("check", row.data("index"));  
+                }
+            }
+        }
+    };
+
+    var selectRowsBetweenIndexes = function (indexes, that) {
+        indexes.sort(function(a, b) {
+            return a - b;
+        });
+
+        for (var i = indexes[0]; i <= indexes[1]; i++) {
+            toggleRow(that.bootstrapTable("getOptions").multipleSelectRowRows[i-1], that, false, true);
+        }
+    };
+
+    var clearAll = function (that) {
+        for (var i = 0; i < that.bootstrapTable("getOptions").multipleSelectRowRows.length; i++) {
+            toggleRow(that.bootstrapTable("getOptions").multipleSelectRowRows[i], that, true, false);
+        }
+    };
+    
+    $.extend($.fn.bootstrapTable.defaults, {
+        multipleSelectRow: false,
+        multipleSelectRowCssClass: 'multiple-select-row-selected',
+        //internal variables used by the extension
+        multipleSelectRowLastSelectedRow: undefined,
+        multipleSelectRowRows: []
+    });
+
+    var BootstrapTable = $.fn.bootstrapTable.Constructor,
+        _init = BootstrapTable.prototype.init,
+        _initBody = BootstrapTable.prototype.initBody;
+
+    BootstrapTable.prototype.init = function () {
+        if (this.options.multipleSelectRow) {
+            var that = this;
+
+            //Make sure that the internal variables have the correct value
+            this.options.multipleSelectRowLastSelectedRow = undefined;
+            this.options.multipleSelectRowRows = [];
+            
+            this.$el.on("post-body.bs.table", function (e) {
+                setTimeout(function () {
+                    that.options.multipleSelectRowRows = that.$body.children();
+                    that.options.multipleSelectRowRows.click(onRowClick);
+                    that.options.multipleSelectRowRows.find("input[type=checkbox]").change(onCheckboxChange);
+                }, 1);
+            });
+        }
+
+        _init.apply(this, Array.prototype.slice.apply(arguments));
+    };
+
+    BootstrapTable.prototype.clearAllMultipleSelectionRow = function () {
+        clearAll(this);
+    };
+
+    $.fn.bootstrapTable.methods.push('clearAllMultipleSelectionRow');
+}(jQuery);

InvenTree/InvenTree/static/bootstrap-table/extensions/multiple-selection-row/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "Multiple Selection Row",
+  "version": "1.0.0",
+  "description": "Plugin to enable the multiple selection row. You can use the ctrl+click to select one row or use ctrl+shift+click to select a range of rows.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/multiple-selection-row",
+  "example": "",
+
+  "plugins": [{
+    "name": "bootstrap-table-multiple-selection-row",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/multiple-selection-row"
+  }],
+
+  "author": {
+    "name": "djhvscf",
+    "image": "https://avatars1.githubusercontent.com/u/4496763"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/multiple-sort/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "Multiple Sort",
+  "version": "1.1.0",
+  "description": "Plugin to support the multiple sort.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/multiple-sort",
+  "example": "#",
+
+  "plugins": [{
+    "name": "bootstrap-table-multiple-sort",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/multiple-sort"
+  }],
+
+  "author": {
+    "name": "dimbslmh",
+    "image": "https://avatars1.githubusercontent.com/u/745635"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/natural-sorting/bootstrap-table-natural-sorting.js

@@ -0,0 +1,67 @@
+/**
+ * @author: Brian Huisman
+ * @webSite: http://www.greywyvern.com
+ * @version: v1.0.0
+ * JS functions to allow natural sorting on bootstrap-table columns
+ * add data-sorter="alphanum" or data-sorter="numericOnly" to any th
+ *
+ * @update Dennis Hernández <http://djhvscf.github.io/Blog>
+ * @update Duane May
+ */
+
+function alphanum(a, b) {
+  function chunkify(t) {
+    var tz = [],
+        x = 0,
+        y = -1,
+        n = 0,
+        i,
+        j;
+
+    while (i = (j = t.charAt(x++)).charCodeAt(0)) {
+      var m = (i === 46 || (i >= 48 && i <= 57));
+      if (m !== n) {
+        tz[++y] = "";
+        n = m;
+      }
+      tz[y] += j;
+    }
+    return tz;
+  }
+
+  function stringfy(v) {
+    if (typeof(v) === "number") {
+      v = "" + v;
+    }
+    if (!v) {
+      v = "";
+    }
+    return v;
+  }
+
+  var aa = chunkify(stringfy(a));
+  var bb = chunkify(stringfy(b));
+
+  for (x = 0; aa[x] && bb[x]; x++) {
+    if (aa[x] !== bb[x]) {
+      var c = Number(aa[x]),
+          d = Number(bb[x]);
+
+      if (c == aa[x] && d == bb[x]) {
+        return c - d;
+      } else {
+          return (aa[x] > bb[x]) ? 1 : -1;
+      }
+    }
+  }
+  return aa.length - bb.length;
+}
+
+function numericOnly(a, b) {
+    function stripNonNumber(s) {
+        s = s.replace(new RegExp(/[^0-9]/g), "");
+        return parseInt(s, 10);
+    }
+
+    return stripNonNumber(a) - stripNonNumber(b);
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/natural-sorting/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "Natural Sorting",
+  "version": "1.0.0",
+  "description": "Plugin to support the natural sorting.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/natural-sorting",
+  "example": "#",
+
+  "plugins": [{
+    "name": "bootstrap-table-natural-sorting",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/natural-sorting"
+  }],
+
+  "author": {
+    "name": "GreyWyvern",
+    "image": "https://avatars1.githubusercontent.com/u/137631"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/pipeline/LICENSE

@@ -0,0 +1,21 @@
+(The MIT License)
+
+Copyright (c) 2019 doug-the-guy <badlydrawnsun@yahoo.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

InvenTree/InvenTree/static/bootstrap-table/extensions/pipeline/README.md

@@ -0,0 +1,92 @@
+# Bootstrap Table Pipelining
+
+Use Plugin: [bootstrap-table-pipeline]
+
+This plugin enables client side data caching for server side requests which will
+eliminate the need to issue a new request every page change. This will allow
+for a performance balance for a large data set between returning all data at once
+(client side paging) and a new server side request (server side paging).
+
+There are two new options:
+- usePipeline: enables this feature
+- pipelineSize: the size of each cache window
+
+The size of the pipeline must be evenly divisible by the current page size. This is
+assured by rounding up to the nearest evenly divisible value. For example, if
+the pipeline size is 4990 and the current page size is 25, then pipeline size will
+be dynamically set to 5000.
+
+The cache windows are computed based on the pipeline size and the total number of rows
+returned by the server side query. For example, with pipeline size 500 and total rows
+1300, the cache windows will be:
+
+[{'lower': 0, 'upper': 499}, {'lower': 500, 'upper': 999}, {'lower': 1000, 'upper': 1499}]
+
+Using the limit (i.e. the pipelineSize) and offset parameters, the server side request
+**MUST** return only the data in the requested cache window **AND** the total number of rows.
+To wit, the server side code must use the offset and limit parameters to prepare the response
+data.
+
+On a page change, the new offset is checked if it is within the current cache window. If so,
+the requested page data is returned from the cached data set. Otherwise, a new server side
+request will be issued for the new cache window.
+
+The current cached data is only invalidated on these events:
+ - sorting
+ - searching
+ - page size change
+ - page change moves into a new cache window
+
+There are two new events:
+- cached-data-hit.bs.table: issued when cached data is used on a page change
+- cached-data-reset.bs.table: issued when the cached data is invalidated and new server side request is issued
+
+## Features
+
+* Created with Bootstrap 4 
+
+## Usage
+
+```
+# assumed import of bootstrap and bootstrap-table assets
+<script src="/path/to/bootstrap-table-pipeline.js"></script>
+...
+<table id="pipeline_table" 
+    class="table table-striped"
+    data-method='post'
+    data-use-pipeline="true"
+    data-pipeline-size="5000"
+    data-pagination="true"
+    data-side-pagination="server"
+    data-page-size="50">
+    <thead><tr>
+        <th data-field="type" data-sortable="true">Type</th>
+        <th data-field="value" data-sortable="true">Value</th>
+        <th data-field="date" data-sortable="true">Date</th>
+    </tr></thead>
+</table>
+```
+
+## Options
+
+### usePipeline
+
+* type: Boolean
+* description: Set true to enable pipelining
+* default: `false`
+
+## pipelineSize
+
+* type: Integer
+* description: Size of each cache window. Must be greater than 0
+* default: `1000`    
+
+## Events
+
+### onCachedDataHit(cached-data-hit.bs.table)
+
+* Fires when paging was able to use the locally cached data.
+
+### onCachedDataReset(cached-data-reset.bs.table)
+
+* Fires when the locally cached data needed to be reset (i.e. on sorting, searching, page size change or paged out of current cache window)

InvenTree/InvenTree/static/bootstrap-table/extensions/pipeline/extension.json

@@ -0,0 +1,18 @@
+{
+	"name": "Pipeline",
+	"version": "1.0.0",
+	"description": "Plugin to support a hybrid approach to server/client side paging.",
+	"url": "",
+	"example": "#",
+	
+	"plugins": [{
+		"name": "bootstrap-table-pipeline",
+		"url": ""
+	}],
+
+	"author": {
+		"name": "doug-the-guy",
+		"image": ""
+	}
+}
+

InvenTree/InvenTree/static/bootstrap-table/extensions/reorder-columns/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "Reorder Columns",
+  "version": "1.1.0",
+  "description": "Plugin to support the reordering columns feature.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/reorder-columns",
+  "example": "http://issues.wenzhixin.net.cn/bootstrap-table/#extensions/reorder-columns.html",
+
+  "plugins": [{
+    "name": "bootstrap-table-reorder-columns",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/reorder-columns"
+  }],
+
+  "author": {
+    "name": "djhvscf",
+    "image": "https://avatars1.githubusercontent.com/u/4496763"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/reorder-rows/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "Reorder Rows",
+  "version": "1.0.0",
+  "description": "Plugin to support the reordering rows feature.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/reorder-rows",
+  "example": "http://issues.wenzhixin.net.cn/bootstrap-table/#extensions/reorder-rows.html",
+
+  "plugins": [{
+    "name": "bootstrap-table-reorder-rows",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/reorder-rows"
+  }],
+
+  "author": {
+    "name": "djhvscf",
+    "image": "https://avatars1.githubusercontent.com/u/4496763"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/resizable/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "Resizable",
+  "version": "1.1.0",
+  "description": "Plugin to support the resizable feature.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/resizable",
+  "example": "http://issues.wenzhixin.net.cn/bootstrap-table/#extensions/resizable.html",
+
+  "plugins": [{
+    "name": "bootstrap-table-resizable",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/resizable"
+  }],
+
+  "author": {
+    "name": "djhvscf",
+    "image": "https://avatars1.githubusercontent.com/u/4496763"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/select2-filter/bootstrap-table-select2-filter.js

@@ -0,0 +1,332 @@
+/**
+ * @author: Jewway
+ * @version: v1.1.1
+ */
+
+! function ($) {
+  'use strict';
+
+  function getCurrentHeader(that) {
+    var header = that.$header;
+    if (that.options.height) {
+      header = that.$tableHeader;
+    }
+
+    return header;
+  }
+
+  function initFilterValues(that) {
+    if (!$.isEmptyObject(that.filterColumnsPartial)) {
+      var $header = getCurrentHeader(that);
+
+      $.each(that.columns, function (idx, column) {
+        var value = that.filterColumnsPartial[column.field];
+
+        if (column.filter) {
+          if (column.filter.setFilterValue) {
+            var $filter = $header.find('[data-field=' + column.field + '] .filter');
+            column.filter.setFilterValue($filter, column.field, value);
+          } else {
+            var $ele = $header.find('[data-filter-field=' + column.field + ']');
+            switch (column.filter.type) {
+              case 'input':
+                $ele.val(value);
+              case 'select':
+                $ele.val(value).trigger('change');
+            }
+          }
+        }
+      });
+    }
+  }
+
+  function createFilter(that, header) {
+    var enableFilter = false,
+      isVisible,
+      html,
+      timeoutId = 0;
+
+    $.each(that.columns, function (i, column) {
+      isVisible = 'hidden';
+      html = null;
+
+      if (!column.visible) {
+        return;
+      }
+
+      if (!column.filter) {
+        html = $('<div class="no-filter"></div>');
+      } else {
+        var filterClass = column.filter.class ? ' ' + column.filter.class : '';
+        html = $('<div style="margin: 0px 2px 2px 2px;" class="filter' + filterClass + '">');
+
+        if (column.searchable) {
+          enableFilter = true;
+          isVisible = 'visible'
+        }
+
+        if (column.filter.template) {
+          html.append(column.filter.template(that, column, isVisible));
+        } else {
+          var $filter = $(that.options.filterTemplate[column.filter.type.toLowerCase()](that, column, isVisible));
+
+          switch (column.filter.type) {
+            case 'input':
+              var cpLock = true;
+              $filter.off('compositionstart').on('compositionstart', function (event) {
+                cpLock = false;
+              });
+
+              $filter.off('compositionend').on('compositionend', function (event) {
+                cpLock = true;
+                var $input = $(this);
+                clearTimeout(timeoutId);
+                timeoutId = setTimeout(function () {
+                  that.onColumnSearch(event, column.field, $input.val());
+                }, that.options.searchTimeOut);
+              });
+
+              $filter.off('keyup').on('keyup', function (event) {
+                if (cpLock) {
+                  var $input = $(this);
+                  clearTimeout(timeoutId);
+                  timeoutId = setTimeout(function () {
+                    that.onColumnSearch(event, column.field, $input.val());
+                  }, that.options.searchTimeOut);
+                }
+              });
+
+              $filter.off('mouseup').on('mouseup', function (event) {
+                var $input = $(this),
+                  oldValue = $input.val();
+
+                if (oldValue === "") {
+                  return;
+                }
+
+                setTimeout(function () {
+                  var newValue = $input.val();
+
+                  if (newValue === "") {
+                    clearTimeout(timeoutId);
+                    timeoutId = setTimeout(function () {
+                      that.onColumnSearch(event, column.field, newValue);
+                    }, that.options.searchTimeOut);
+                  }
+                }, 1);
+              });
+              break;
+            case 'select':
+              $filter.on('select2:select', function (event) {
+                that.onColumnSearch(event, column.field, $(this).val());
+              });
+
+              $filter.on("select2:unselecting", function (event) {
+                var $select2 = $(this);
+                event.preventDefault();
+                $select2.val(null).trigger('change');
+                that.searchText = undefined;
+                that.onColumnSearch(event, column.field, $select2.val());
+              });
+              break;
+          }
+
+          html.append($filter);
+        }
+      }
+
+      $.each(header.children().children(), function (i, tr) {
+        tr = $(tr);
+        if (tr.data('field') === column.field) {
+          tr.find('.fht-cell').append(html);
+          return false;
+        }
+      });
+    });
+
+    if (!enableFilter) {
+      header.find('.filter').hide();
+    }
+  }
+
+  function initSelect2(that) {
+    var $header = getCurrentHeader(that);
+
+    $.each(that.columns, function (idx, column) {
+      if (column.filter && column.filter.type === 'select') {
+        var $selectEle = $header.find('select[data-filter-field="' + column.field + '"]');
+
+        if ($selectEle.length > 0 && !$selectEle.data().select2) {
+          var select2Opts = {
+            placeholder: "",
+            allowClear: true,
+            data: column.filter.data,
+            dropdownParent: that.$el.closest(".bootstrap-table")
+          };
+
+          $selectEle.select2(select2Opts);
+        }
+      }
+    });
+  }
+
+  $.extend($.fn.bootstrapTable.defaults, {
+    filter: false,
+    filterValues: {},
+    filterTemplate: {
+      input: function (instance, column, isVisible) {
+        return '<input type="text" class="form-control" data-filter-field="' + column.field + '" style="width: 100%; visibility:' + isVisible + '">';
+      },
+      select: function (instance, column, isVisible) {
+        return '<select data-filter-field="' + column.field + '" style="width: 100%; visibility:' + isVisible + '"></select>';
+      }
+    },
+    onColumnSearch: function (field, text) {
+      return false;
+    }
+  });
+
+  $.extend($.fn.bootstrapTable.COLUMN_DEFAULTS, {
+    filter: undefined
+  });
+
+  $.extend($.fn.bootstrapTable.Constructor.EVENTS, {
+    'column-search.bs.table': 'onColumnSearch'
+  });
+
+  var BootstrapTable = $.fn.bootstrapTable.Constructor,
+    _init = BootstrapTable.prototype.init,
+    _initHeader = BootstrapTable.prototype.initHeader,
+    _initSearch = BootstrapTable.prototype.initSearch;
+
+  BootstrapTable.prototype.init = function () {
+    //Make sure that the filtercontrol option is set
+    if (this.options.filter) {
+      var that = this;
+
+      if (that.options.filterTemplate) {
+        that.options.filterTemplate = $.extend({}, $.fn.bootstrapTable.defaults.filterTemplate, that.options.filterTemplate);
+      }
+
+      if (!$.isEmptyObject(that.options.filterValues)) {
+        that.filterColumnsPartial = that.options.filterValues;
+        that.options.filterValues = {};
+      }
+
+      this.$el.on('reset-view.bs.table', function () {
+        //Create controls on $tableHeader if the height is set
+        if (!that.options.height) {
+          return;
+        }
+
+        //Avoid recreate the controls
+        if (that.$tableHeader.find('select').length > 0 || that.$tableHeader.find('input').length > 0) {
+          return;
+        }
+
+        createFilter(that, that.$tableHeader);
+      }).on('post-header.bs.table', function () {
+        var timeoutId = 0;
+
+        initSelect2(that);
+        clearTimeout(timeoutId);
+        timeoutId = setTimeout(function () {
+          initFilterValues(that);
+        }, that.options.searchTimeOut - 1000);
+      }).on('column-switch.bs.table', function (field, checked) {
+        initFilterValues(that);
+      });
+    }
+
+    _init.apply(this, Array.prototype.slice.apply(arguments));
+  };
+
+  BootstrapTable.prototype.initHeader = function () {
+    _initHeader.apply(this, Array.prototype.slice.apply(arguments));
+    if (this.options.filter) {
+      createFilter(this, this.$header);
+    }
+  };
+
+  BootstrapTable.prototype.initSearch = function () {
+    var that = this,
+      filterValues = that.filterColumnsPartial;
+
+    // Filter for client
+    if (that.options.sidePagination === 'client') {
+      this.data = $.grep(this.data, function (row, idx) {
+        for (var field in filterValues) {
+          var column = that.columns[that.fieldsColumnsIndex[field]],
+            filterValue = filterValues[field].toLowerCase(),
+            rowValue = row[field];
+
+          rowValue = $.fn.bootstrapTable.utils.calculateObjectValue(
+            that.header,
+            that.header.formatters[$.inArray(field, that.header.fields)], [rowValue, row, idx], rowValue);
+
+          if (column.filterStrictSearch) {
+            if (!($.inArray(field, that.header.fields) !== -1 &&
+                (typeof rowValue === 'string' || typeof rowValue === 'number') &&
+                rowValue.toString().toLowerCase() === filterValue.toString().toLowerCase())) {
+              return false;
+            }
+          } else {
+            if (!($.inArray(field, that.header.fields) !== -1 &&
+                (typeof rowValue === 'string' || typeof rowValue === 'number') &&
+                (rowValue + '').toLowerCase().indexOf(filterValue) !== -1)) {
+              return false;
+            }
+          }
+        }
+
+        return true;
+      });
+    }
+
+    _initSearch.apply(this, Array.prototype.slice.apply(arguments));
+  };
+
+  BootstrapTable.prototype.onColumnSearch = function (event, field, value) {
+    if ($.isEmptyObject(this.filterColumnsPartial)) {
+      this.filterColumnsPartial = {};
+    }
+
+    if (value) {
+      this.filterColumnsPartial[field] = value;
+    } else {
+      delete this.filterColumnsPartial[field];
+    }
+
+    this.options.pageNumber = 1;
+    this.onSearch(event);
+    this.trigger('column-search', field, value);
+  };
+
+  BootstrapTable.prototype.setSelect2Data = function (field, data) {
+    var that = this,
+      $header = getCurrentHeader(that),
+      $selectEle = $header.find('select[data-filter-field=\"' + field + '\"]');
+    $selectEle.empty();
+    $selectEle.select2({
+      data: data,
+      placeholder: "",
+      allowClear: true,
+      dropdownParent: that.$el.closest(".bootstrap-table")
+    });
+
+    $.each(this.columns, function (idx, column) {
+      if (column.field === field) {
+        column.filter.data = data;
+        return false;
+      }
+    });
+  };
+
+  BootstrapTable.prototype.setFilterValues = function (values) {
+    this.filterColumnsPartial = values;
+  };
+
+  $.fn.bootstrapTable.methods.push('setSelect2Data');
+  $.fn.bootstrapTable.methods.push('setFilterValues');
+
+}(jQuery);

InvenTree/InvenTree/static/bootstrap-table/extensions/select2-filter/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "Select2 Filter",
+  "version": "1.1.0",
+  "description": "Plugin to add select2 filter on the top of the columns in order to filter the data.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/select2-filter",
+  "example": "http://issues.wenzhixin.net.cn/bootstrap-table/#extensions/select2-filter.html",
+
+  "plugins": [{
+    "name": "bootstrap-table-select2-filter",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/select2-filter"
+  }],
+
+  "author": {
+    "name": "Jewway",
+    "image": "https://avatars0.githubusercontent.com/u/3501899"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/sticky-header/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "Sticky Header",
+  "version": "1.0.0",
+  "description": "An extension which provides a sticky header for table columns when scrolling on a long page and / or table. Works for tables with many columns and narrow width with horizontal scrollbars too.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/sticky-header",
+  "example": "http://issues.wenzhixin.net.cn/bootstrap-table/#extensions/sticky-header.html",
+
+  "plugins": [{
+    "name": "bootstrap-table-sticky-header",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/sticky-header"
+  }],
+
+  "author": {
+    "name": "vinzloh",
+    "image": "https://avatars0.githubusercontent.com/u/5501845"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/toolbar/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "Toolbar",
+  "version": "2.0.0",
+  "description": "Plugin to support the advanced search.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/toolbar",
+  "example": "http://issues.wenzhixin.net.cn/bootstrap-table/#extensions/toolbar.html",
+
+  "plugins": [{
+    "name": "bootstrap-table-toolbar",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/toolbar"
+  }],
+
+  "author": {
+    "name": "djhvscf",
+    "image": "https://avatars1.githubusercontent.com/u/4496763"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/tree-column/bootstrap-table-tree-column.css

@@ -0,0 +1 @@
+.table:not(.table-condensed)>tbody>tr>td.treenode{padding-top:0;padding-bottom:0;border-bottom:solid #fff 1px}.table:not(.table-condensed)>tbody>tr:last-child>td.treenode{border-bottom:none}.treenode .text{float:left;display:block;padding-top:6px;padding-bottom:6px}.treenode .vertical,.treenode .vertical.last{float:left;display:block;width:1px;border-left:dashed silver 1px;height:38px;margin-left:8px}.treenode .vertical.last{height:15px}.treenode .space,.treenode .node{float:left;display:block;width:15px;height:5px;margin-top:15px}.treenode .node{border-top:dashed silver 1px}

InvenTree/InvenTree/static/bootstrap-table/extensions/tree-column/bootstrap-table-tree-column.js

@@ -0,0 +1,130 @@
+/**
+ * @author: KingYang
+ * @webSite: https://github.com/kingyang
+ * @version: v1.0.0
+ */
+
+! function ($) {
+
+    'use strict';
+
+    $.extend($.fn.bootstrapTable.defaults, {
+        treeShowField: null,
+        idField: 'id',
+        parentIdField: 'pid',
+        treeVerticalcls: 'vertical',
+        treeVerticalLastcls: 'vertical last',
+        treeSpacecls: 'space',
+        treeNodecls: 'node',
+        treeCellcls: 'treenode',
+        treeTextcls: 'text',
+        onTreeFormatter: function (row) {
+            var that = this,
+                options = that.options,
+                level = row._level || 0,
+                plevel = row._parent && row._parent._level || 0,
+                paddings = [];
+            for (var i = 0; i < plevel; i++) {
+                paddings.push('<i class="' + options.treeVerticalcls + '"></i>');
+                paddings.push('<i class="' + options.treeSpacecls + '"></i>');
+            }
+
+            for (var i = plevel; i < level; i++) {
+                if (row._last && i === (level - 1)) {
+                    paddings.push('<i class="' + options.treeVerticalLastcls + '"></i>');
+                } else {
+                    paddings.push('<i class="' + options.treeVerticalcls + '"></i>');
+                }
+                paddings.push('<i class="' + options.treeNodecls + '"></i>');
+            }
+            return paddings.join('');
+        }, onGetNodes: function (row, data) {
+            var that = this;
+            var nodes = [];
+            $.each(data, function (i, item) {
+                if (row[that.options.idField] === item[that.options.parentIdField]) {
+                    nodes.push(item);
+                }
+            });
+            return nodes;
+        },
+        onCheckLeaf: function (row, data) {
+            if (row.isLeaf !== undefined) {
+                return row.isLeaf;
+            }
+            return !row._nodes || !row._nodes.length;
+        }, onCheckRoot: function (row, data) {
+            var that = this;
+            return !row[that.options.parentIdField];
+        }
+    });
+
+    var BootstrapTable = $.fn.bootstrapTable.Constructor,
+        _initRow = BootstrapTable.prototype.initRow,
+        _initHeader = BootstrapTable.prototype.initHeader;
+
+    BootstrapTable.prototype.initHeader = function () {
+        var that = this;
+        _initHeader.apply(that, Array.prototype.slice.apply(arguments));
+        var treeShowField = that.options.treeShowField;
+        if (treeShowField) {
+            $.each(this.header.fields, function (i, field) {
+                if (treeShowField === field) {
+                    that.treeEnable = true;
+                    var _formatter = that.header.formatters[i];
+                    var _class = [that.options.treeCellcls];
+                    if (that.header.classes[i]) {
+                        _class.push(that.header.classes[i].split('"')[1] || '');
+                    }
+                    that.header.classes[i] = ' class="' + _class.join(' ') + '"';
+                    that.header.formatters[i] = function (value, row, index) {
+                        var colTree = [that.options.onTreeFormatter.apply(that, [row])];
+                        colTree.push('<span class="' + that.options.treeTextcls + '">');
+                        if (_formatter) {
+                            colTree.push(_formatter.apply(this, Array.prototype.slice.apply(arguments)));
+                        } else {
+                            colTree.push(value);
+                        }
+                        colTree.push('</span>');
+                        return colTree.join('');
+                    };
+                    return false;
+                }
+            });
+        }
+    };
+
+    var initNode = function (item, idx, data, parentDom) {
+        var that = this;
+        var nodes = that.options.onGetNodes.apply(that, [item, data]);
+        item._nodes = nodes;
+        parentDom.append(_initRow.apply(that, [item, idx, data, parentDom]));
+        var len = nodes.length - 1;
+        for (var i = 0; i <= len; i++) {
+            var node = nodes[i];
+            node._level = item._level + 1;
+            node._parent = item;
+            if (i === len)
+                node._last = 1;
+            initNode.apply(that, [node, $.inArray(node, data), data, parentDom]);
+        }
+    };
+
+
+    BootstrapTable.prototype.initRow = function (item, idx, data, parentDom) {
+        var that = this;
+        if (that.treeEnable) {
+            if (that.options.onCheckRoot.apply(that, [item, data])) {
+                if (item._level === undefined) {
+                    item._level = 0;
+                }
+                initNode.apply(that, [item, idx, data, parentDom]);
+                return true;
+            }
+            return false;
+
+        }
+        return _initRow.apply(that, Array.prototype.slice.apply(arguments));
+    };
+
+} (jQuery);

InvenTree/InvenTree/static/bootstrap-table/extensions/tree-column/bootstrap-table-tree-column.less

@@ -0,0 +1,43 @@
+ .table:not(.table-condensed) > tbody > tr > td.treenode {
+     padding-top: 0;
+     padding-bottom: 0;
+     border-bottom: solid #fff 1px;
+ }
+ 
+ .table:not(.table-condensed) > tbody > tr:last-child > td.treenode {
+     border-bottom: none;
+ }
+ 
+ .treenode {
+     .text {
+         float: left;
+         display: block;
+         padding-top: 6px;
+         padding-bottom: 6px;
+     }
+     .vertical,
+     .vertical.last {
+         float: left;
+         display: block;
+         width: 1px;
+         border-left: dashed silver 1px;
+         height: 38px;
+         margin-left: 8px;
+     }
+     .vertical.last {
+         height: 15px;
+     }
+     
+     .space,
+     .node {
+         float: left;
+         display: block;
+         width: 15px;
+         height: 5px;
+         margin-top: 15px;
+     }
+     
+     .node {
+         border-top: dashed silver 1px;
+     }
+ }

InvenTree/InvenTree/static/bootstrap-table/extensions/tree-column/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "Tree column",
+  "version": "1.0.0",
+  "description": "Plugin to  support display tree data column.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/tree-column",
+  "example": "http://issues.wenzhixin.net.cn/bootstrap-table/#extensions/tree-column.html",
+
+  "plugins": [{
+    "name": "bootstrap-table-reorder-rows",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/tree-column"
+  }],
+
+  "author": {
+    "name": "KingYang",
+    "image": "https://avatars3.githubusercontent.com/u/1540211"
+  }
+}

InvenTree/InvenTree/static/bootstrap-table/extensions/treegrid/extension.json

@@ -0,0 +1,17 @@
+{
+  "name": "treegrid",
+  "version": "1.0.0",
+  "description": "Plugin to support the jquery treegrid.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/treegrid",
+  "example": "https://github.com/wenzhixin/bootstrap-table-examples/blob/master/extensions/treegrid.html",
+
+  "plugins": [{
+    "name": "bootstrap-table-treegrid",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/treegrid"
+  }],
+
+  "author": {
+    "name": "foreveryang321",
+    "image": "https://avatars0.githubusercontent.com/u/5868190"
+  }
+}

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