mirror of
https://github.com/pallets-eco/flask-debugtoolbar.git
synced 2026-05-08 01:20:14 -05:00
Matt Good
612f93c129
Since most of the paths are the same, only display the path relative to the main Python library path.
52 lines
1.2 KiB
Python
52 lines
1.2 KiB
Python
import os
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from distutils.sysconfig import get_python_lib
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from flask import __version__ as flask_version
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from flask_debugtoolbar.panels import DebugPanel
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_ = lambda x: x
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def relpath(location, python_lib):
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location = os.path.normpath(location)
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relative = os.path.relpath(location, python_lib)
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if relative == os.path.curdir:
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return ''
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elif relative.startswith(os.path.pardir):
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return location
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return relative
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class VersionDebugPanel(DebugPanel):
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"""
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Panel that displays the Flask version.
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"""
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name = 'Version'
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has_content = True
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def nav_title(self):
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return _('Versions')
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def nav_subtitle(self):
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return 'Flask %s' % flask_version
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def url(self):
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return ''
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def title(self):
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return _('Versions')
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def content(self):
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try:
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import pkg_resources
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except ImportError:
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packages = []
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else:
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packages = sorted(pkg_resources.working_set,
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key=lambda p: p.project_name.lower())
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return self.render('panels/versions.html', {
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'packages': packages,
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'python_lib': os.path.normpath(get_python_lib()),
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'relpath': relpath,
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})
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