From 3d8639dd601bbeaefd1baf469f1aff2ad8db2f6b Mon Sep 17 00:00:00 2001
From: Squidly271 <azawadzki@arrowgames.com>
Date: Sat, 31 Aug 2019 21:51:48 -0400
Subject: [PATCH] Integrate CA's Plugin Helpers

---
 .../dynamix.plugin.manager/PluginHelpers.page | 90 +++++++++++++++++++
 .../scripts/PluginAPI.php                     | 51 +++++++++++
 2 files changed, 141 insertions(+)
 create mode 100644 plugins/dynamix.plugin.manager/PluginHelpers.page
 create mode 100644 plugins/dynamix.plugin.manager/scripts/PluginAPI.php

diff --git a/plugins/dynamix.plugin.manager/PluginHelpers.page b/plugins/dynamix.plugin.manager/PluginHelpers.page
new file mode 100644
index 000000000..6c99733b3
--- /dev/null
+++ b/plugins/dynamix.plugin.manager/PluginHelpers.page
@@ -0,0 +1,90 @@
+Menu='Buttons'
+Link='nav-user'
+---
+<?
+/* Copyright 2005-2019, Lime Technology
+ * Copyright 2019, Andrew Zawadzki.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2,
+ * as published by the Free Software Foundation.
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ */
+?>
+<style>
+/* Additional CSS for when user supplies element */
+.ca_element_notice{padding-right:20px;width:100%;height:40px;line-height:40px;color:#e68a00;background:#feefb3;border-bottom:#e68a00 1px solid;text-align:center;font-size:1.4rem;z-index:900;display:none;}
+.ca_PluginUpdateDismiss{float:right;margin-right:20px;cursor:pointer;}
+.ca_pluginUpdateInfo{cursor:pointer;}
+.ca_PluginUpdateInstall{cursor:pointer;}
+a.bannerInfo {cursor:pointer;text-decoration:none;}
+.bannerInfo::before {content:"\f05a";font-family:fontAwesome;color:#e68a00;}
+</style>
+<script>
+var ca_PluginUpdatePLG;
+var ca_PluginUpdateElement;
+
+function ca_hidePluginUpdate(version) {
+	$.cookie(ca_PluginUpdatePLG,version);
+	$(ca_PluginUpdateElement).hide();
+}
+
+function ca_pluginUpdateInstall(plugin) {
+	openBox("/plugins/dynamix.plugin.manager/scripts/plugin&arg1=update&arg2="+plugin,"Installing Update",600,900,true,"window.location.reload()");
+}
+
+function ca_pluginUpdateShowInfo(cmd,title,height,width,load,func,id) {
+	// open shadowbox window (run in foreground)
+	var run = cmd.split('?')[0].substr(-4)=='.php' ? cmd : '/logging.htm?cmd='+cmd+'&csrf_token=<?=$var['csrf_token']?>';
+	var options = load ? (func ? {modal:true,onClose:function(){setTimeout(func+'('+'"'+(id||'')+'")',0);}} : {modal:false,onClose:function(){location=location;}}) : {modal:false};
+	Shadowbox.open({content:run, player:'iframe', title:title, height:Math.min(height,screen.availHeight), width:Math.min(width,screen.availWidth), options:options});
+}
+
+function caPluginUpdateCheck(plugin,options=[],callback) {
+	ca_PluginUpdatePLG = plugin;
+	pluginFilename = plugin.substr(0, plugin.lastIndexOf("."));
+	console.time("checkPlugin "+plugin);
+	console.log("checkPlugin  "+plugin);
+	$.post("/plugins/dynamix.plugin.manager/scripts/PluginAPI.php",{action:'checkPlugin',options:{plugin:plugin}},function(caAPIresult) {
+		console.groupCollapsed("Result checkPlugin "+plugin);
+		console.log(caAPIresult);
+		console.timeEnd("checkPlugin "+plugin);
+		console.groupEnd();
+		var result = JSON.parse(caAPIresult);
+
+		if ( options.debug == true ) result.updateAvailable = true;
+		var name = options.name ? options.name : "this plugin ("+plugin+")";
+		if ( ! options.element ) {
+			if ( result.updateAvailable ) {
+				var HTML = "An upgrade to "+name+" is available.  Click <a class='ca_PluginUpdateInstall' onclick='ca_pluginUpdateInstall(&quot;"+plugin+"&quot;);'>here</a> to install version "+result.version+" <a class='bannerInfo fa fa-info-circle' onclick=ca_pluginUpdateShowInfo('/plugins/dynamix.plugin.manager/include/ShowChanges.php?file=%2Ftmp%2Fplugins%2F"+pluginFilename+".txt','Release&nbsp;Notes',600,900); return false;'></a>";
+				addBannerWarning(HTML,false,options.noDismiss);
+			}
+		} else {
+			if ( $.cookie(plugin) != result.version ) {
+				if ( result.updateAvailable ) {
+					var HTML = "An upgrade to "+name+" is available.  Click <a class='ca_PluginUpdateInstall' onclick='ca_pluginUpdateInstall(&quot;"+plugin+"&quot;);'>here</a> to install version "+result.version+" <i class='ca_pluginUpdateInfo fa fa-info-circle' onclick=ca_pluginUpdateShowInfo('/plugins/dynamix.plugin.manager/include/ShowChanges.php?file=%2Ftmp%2Fplugins%2F"+pluginFilename+".txt','Release&nbsp;Notes',600,900); return false;'></i>";
+					if ( ! options.noDismiss ) {
+						HTML = HTML.concat("<span class='ca_PluginUpdateDismiss'><i class='fa fa-close' onclick='ca_hidePluginUpdate(&quot;"+result.version+"&quot;);'></i>");
+					}
+					result.HTML = HTML;
+					ca_PluginUpdateElement = options.element;
+
+					if ( ! options.dontShow ) {
+						$(options.element).html(HTML);
+						$(options.element).addClass("ca_element_notice").show();
+					}
+				}
+			}
+		}
+		if ( typeof options === "function" ) {
+			callback = options;
+		}
+		if ( typeof callback === "function" ) {
+			callback(JSON.stringify(result));
+		}
+	});
+}
+
+</script>
\ No newline at end of file
diff --git a/plugins/dynamix.plugin.manager/scripts/PluginAPI.php b/plugins/dynamix.plugin.manager/scripts/PluginAPI.php
new file mode 100644
index 000000000..1ece16feb
--- /dev/null
+++ b/plugins/dynamix.plugin.manager/scripts/PluginAPI.php
@@ -0,0 +1,51 @@
+<?PHP
+/* Copyright 2005-2019, Lime Technology
+ * Copyright 2019, Andrew Zawadzki.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2,
+ * as published by the Free Software Foundation.
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ */
+require_once("/usr/local/emhttp/plugins/dynamix.plugin.manager/include/PluginHelpers.php");
+
+function download_url($url, $path = "", $bg = false, $timeout=45){
+	if ( ! strpos($url,"?") ) $url .= "?".time();
+	exec("curl --compressed --connect-timeout 15 --max-time $timeout --silent --insecure --location --fail ".($path ? " -o '$path' " : "")." $url ".($bg ? ">/dev/null 2>&1 &" : "2>/dev/null"), $out, $exit_code );
+	return ($exit_code === 0 ) ? implode("\n", $out) : false;
+}
+
+$options = $_POST['options'];
+$plugin = $options['plugin'];
+
+if ( ! $plugin || ! file_exists("/var/log/plugins/$plugin") ) {
+	echo json_encode(array("updateAvailable"=>false));
+	return;
+}
+
+exec("mkdir -p /tmp/plugins");
+@unlink("/tmp/plugins/$plugin");
+$url = @plugin("pluginURL","/boot/config/plugins/$plugin");
+download_url($url,"/tmp/plugins/$plugin");
+
+$changes = @plugin("changes","/tmp/plugins/$plugin");
+$version = @plugin("version","/tmp/plugins/$plugin");
+$installedVersion = @plugin("version","/boot/config/plugins/$plugin");
+$min = @plugin("min","/tmp/plugins/$plugin") ?: "6.4.0";
+if ( $changes ) {
+	file_put_contents("/tmp/plugins/".pathinfo($plugin, PATHINFO_FILENAME).".txt",$changes);
+} else {
+	@unlink("/tmp/plugins/".pathinfo($plugin, PATHINFO_FILENAME).".txt");
+}
+
+$update = false;
+if ( strcmp($version,$installedVersion) > 0 ) {
+	$unraid = parse_ini_file("/etc/unraid-version");
+	$update = (version_compare($min,$unraid['version'],">")) ? false : true;
+}
+
+echo json_encode(array("updateAvailable" => $update,"version" => $version,"min"=>$min,"changes"=>$changes,"installedVersion"=>$installedVersion));
+
+?>
\ No newline at end of file