479 lines
17 KiB
PHP
479 lines
17 KiB
PHP
<?php
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// Copyright (c) 2013-2016 Datenstrom, http://datenstrom.se
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// This file may be used and distributed under the terms of the public license.
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// Update plugin
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class YellowUpdate
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{
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const VERSION = "0.6.4";
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var $yellow; //access to API
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// Handle initialisation
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function onLoad($yellow)
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{
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$this->yellow = $yellow;
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$this->yellow->config->setDefault("updatePluginsUrl", "https://github.com/datenstrom/yellow-plugins");
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$this->yellow->config->setDefault("updateThemesUrl", "https://github.com/datenstrom/yellow-themes");
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$this->yellow->config->setDefault("updateVersionFile", "version.ini");
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$this->yellow->config->setDefault("updateInformationFile", "update.ini");
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$this->yellow->config->setDefault("updateDocumentationFile", "README.md");
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$this->yellow->config->setDefault("updateDownloadExtension", ".download");
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}
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// Handle request
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function onRequest($serverScheme, $serverName, $base, $location, $fileName)
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{
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$statusCode = 0;
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if($this->isInstallation())
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{
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$statusCode = $this->processRequestInstallation($serverScheme, $serverName, $base, $location, $fileName);
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} else {
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$statusCode = $this->processRequestUpdate($serverScheme, $serverName, $base, $location, $fileName);
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}
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return $statusCode;
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}
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// Handle command
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function onCommand($args)
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{
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list($command) = $args;
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switch($command)
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{
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case "update": $statusCode = $this->updateCommand($args); break;
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default: $statusCode = $this->updateCommandPending($args); break;
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}
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return $statusCode;
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}
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// Handle command help
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function onCommandHelp()
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{
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return "update [FEATURE]";
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}
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// Update software
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function updateCommand($args)
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{
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list($command, $feature) = $args;
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list($statusCode, $data) = $this->getSoftwareUpdate($feature);
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if(!empty($data))
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{
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foreach($data as $key=>$value)
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{
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list($version) = explode(',', $value);
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echo "$key $version\n";
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}
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if($statusCode==200) $statusCode = $this->download($data);
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if($statusCode==200) $statusCode = $this->update();
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if($statusCode!=200) echo "ERROR updating files: ".$this->yellow->page->get("pageError")."\n";
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echo "Yellow $command: Software ".($statusCode!=200 ? "not " : "")."updated\n";
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} else {
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if($statusCode!=200) echo "ERROR updating files: ".$this->yellow->page->get("pageError")."\n";
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echo "Yellow $command: No updates available\n";
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}
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return $statusCode;
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}
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// Update pending software
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function updateCommandPending($args)
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{
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$statusCode = $this->update();
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if($statusCode!=0)
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{
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if($statusCode!=200) echo "ERROR updating files: ".$this->yellow->page->get("pageError")."\n";
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echo "Yellow has ".($statusCode!=200 ? "not " : "")."been updated: Please run command again\n";
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}
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return $statusCode;
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}
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// Download available updates
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function download($data)
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{
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$statusCode = 0;
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$path = $this->yellow->config->get("pluginDir");
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$extension = $this->yellow->config->get("updateDownloadExtension");
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foreach($data as $key=>$value)
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{
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$fileName = strtoloweru("$path$key.zip");
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list($version, $url) = explode(',', $value);
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list($statusCode, $fileData) = $this->getSoftwareFile($url);
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if(empty($fileData) || !$this->yellow->toolbox->createFile($fileName.$extension, $fileData))
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{
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$statusCode = 500;
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$this->yellow->page->error($statusCode, "Can't download file '$fileName'!");
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break;
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}
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}
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if($statusCode==200)
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{
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foreach($data as $key=>$value)
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{
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$fileName = strtoloweru("$path$key.zip");
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if(!$this->yellow->toolbox->renameFile($fileName.$extension, $fileName))
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{
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$statusCode = 500;
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$this->yellow->page->error($statusCode, "Can't create file '$fileName'!");
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}
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}
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}
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return $statusCode;
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}
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// Update downloaded software
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function update()
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{
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$statusCode = 0;
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foreach($this->yellow->plugins->plugins as $key=>$value)
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{
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if(method_exists($value["obj"], "onUpdate"))
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{
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$statusCode = $value["obj"]->onUpdate($this->yellow->getRequestHandler());
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if($statusCode!=0) break;
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}
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}
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if($statusCode==0)
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{
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$path = $this->yellow->config->get("pluginDir");
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foreach($this->yellow->toolbox->getDirectoryEntries($path, "/^.*\.zip$/", true, false) as $entry)
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{
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if(defined("DEBUG") && DEBUG>=2) echo "YellowUpdate::update file:$entry<br/>\n";
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$statusCode = max($statusCode, $this->updateSoftwareArchive($entry));
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}
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$path = $this->yellow->config->get("themeDir");
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foreach($this->yellow->toolbox->getDirectoryEntries($path, "/^.*\.zip$/", true, false) as $entry)
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{
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if(defined("DEBUG") && DEBUG>=2) echo "YellowUpdate::update file:$entry<br/>\n";
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$statusCode = max($statusCode, $this->updateSoftwareArchive($entry));
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}
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}
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return $statusCode;
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}
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// Update software from archive
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function updateSoftwareArchive($path)
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{
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$statusCode = 0;
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$zip = new ZipArchive();
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if($zip->open($path)===true)
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{
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$fileNameInformation = $this->yellow->config->get("updateInformationFile");
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for($i=0; $i<$zip->numFiles; ++$i)
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{
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$fileName = $zip->getNameIndex($i);
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if(empty($pathBase))
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{
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preg_match("#^(.*\/).*?$#", $fileName, $matches);
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$pathBase = $matches[1];
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}
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if($fileName==$pathBase.$fileNameInformation)
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{
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$fileData = $zip->getFromIndex($i);
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break;
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}
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}
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foreach($this->yellow->toolbox->getTextLines($fileData) as $line)
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{
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if(preg_match("/^\#/", $line)) continue;
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preg_match("/^\s*(.*?)\s*:\s*(.*?)\s*$/", $line, $matches);
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if(lcfirst($matches[1])=="plugin" || lcfirst($matches[1])=="theme") $software = $matches[2];
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if(!empty($software) && !empty($matches[1]) && !empty($matches[2]))
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{
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list($fileName, $flags) = explode(',', $matches[2], 2);
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$fileData = $zip->getFromName($pathBase.$fileName);
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$metaData = $zip->statName($pathBase.$fileName);
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$modified = $metaData ? $metaData["mtime"] : 0;
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$statusCode = $this->updateSoftwareFile($matches[1], $fileData, $modified, $flags, $software);
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if($statusCode!=200) break;
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}
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}
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$zip->close();
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if($statusCode==200 && !$this->yellow->toolbox->deleteFile($path))
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{
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$statusCode = 500;
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$this->yellow->page->error($statusCode, "Can't delete file '$path'!");
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}
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}
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return $statusCode;
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}
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// Update software file
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function updateSoftwareFile($fileName, $fileData, $modified, $flags, $software)
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{
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$statusCode = 200;
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$fileName = $this->yellow->toolbox->normaliseTokens($fileName);
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if($this->yellow->lookup->isValidFile($fileName) && !empty($flags))
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{
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$create = $update = $delete = false;
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if(preg_match("/create/i", $flags) && !is_file($fileName) && !empty($fileData)) $create = true;
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if(preg_match("/update/i", $flags) && is_file($fileName) && !empty($fileData)) $update = true;
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if(preg_match("/delete/i", $flags) && is_file($fileName)) $delete = true;
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if(preg_match("/optional/i", $flags) && $this->isSoftware($software)) $create = $update = $delete = false;
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if($create)
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{
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if(!$this->yellow->toolbox->createFile($fileName, $fileData, true) ||
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!$this->yellow->toolbox->modifyFile($fileName, $modified))
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{
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$statusCode = 500;
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$this->yellow->page->error($statusCode, "Can't create file '$fileName'!");
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}
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}
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if($update)
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{
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if(!$this->yellow->toolbox->deleteFile($fileName, $this->yellow->config->get("trashDir")) ||
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!$this->yellow->toolbox->createFile($fileName, $fileData) ||
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!$this->yellow->toolbox->modifyFile($fileName, $modified))
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{
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$statusCode = 500;
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$this->yellow->page->error($statusCode, "Can't update file '$fileName'!");
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}
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}
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if($delete)
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{
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if(!$this->yellow->toolbox->deleteFile($fileName, $this->yellow->config->get("trashDir")))
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{
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$statusCode = 500;
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$this->yellow->page->error($statusCode, "Can't delete file '$fileName'!");
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}
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}
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if(defined("DEBUG") && DEBUG>=3) echo "YellowUpdate::updateSoftwareFile file:$fileName flags:$flags<br/>\n";
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}
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return $statusCode;
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}
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// Process request to update software
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function processRequestUpdate($serverScheme, $serverName, $base, $location, $fileName)
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{
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$statusCode = 0;
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if($this->isContentFile($fileName))
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{
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$statusCode = $this->update();
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if($statusCode==200)
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{
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$statusCode = 303;
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$location = $this->yellow->lookup->normaliseUrl($serverScheme, $serverName, $base, $location);
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$this->yellow->sendStatus($statusCode, $location);
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}
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}
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return $statusCode;
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}
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// Process request to install website
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function processRequestInstallation($serverScheme, $serverName, $base, $location, $fileName)
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{
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$statusCode = 0;
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if($this->isContentFile($fileName))
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{
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$fileName = $this->yellow->lookup->findFileNew($fileName,
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$this->yellow->config->get("webinterfaceNewFile"), $this->yellow->config->get("configDir"), "installation");
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$this->yellow->pages->pages["root/"] = array();
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$this->yellow->page = new YellowPage($this->yellow);
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$this->yellow->page->setRequestInformation($serverScheme, $serverName, $base, $location, $fileName);
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$this->yellow->page->parseData($this->getRawDataInstallation($fileName, $this->yellow->getRequestLanguage()), false, 404);
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$this->yellow->page->parserSafeMode = false;
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$this->yellow->page->parseContent();
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$name = trim(preg_replace("/[^\pL\d\-\. ]/u", "-", $_REQUEST["name"]));
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$email = trim($_REQUEST["email"]);
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$password = trim($_REQUEST["password"]);
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$language = trim($_REQUEST["language"]);
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$status = trim($_REQUEST["status"]);
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if($status=="install")
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{
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$status = "ok";
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$fileNameHome = $this->yellow->lookup->findFileFromLocation("/");
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$fileData = strreplaceu("\r\n", "\n", $this->yellow->toolbox->readFile($fileNameHome));
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if($fileData==$this->getRawDataHome("en") && $language!="en")
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{
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$status = $this->yellow->toolbox->createFile($fileNameHome, $this->getRawDataHome($language)) ? "ok" : "error";
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if($status=="error") $this->yellow->page->error(500, "Can't write file '$fileNameHome'!");
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}
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}
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if($status=="ok")
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{
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if(!empty($email) && !empty($password) && $this->yellow->plugins->isExisting("webinterface"))
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{
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$fileNameUser = $this->yellow->config->get("configDir").$this->yellow->config->get("webinterfaceUserFile");
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$status = $this->yellow->plugins->get("webinterface")->users->update($fileNameUser, $email, $password, $name, $language) ? "ok" : "error";
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if($status=="error") $this->yellow->page->error(500, "Can't write file '$fileNameUser'!");
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}
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}
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if($status=="ok")
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{
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if($this->yellow->config->get("sitename")=="Yellow") $_REQUEST["sitename"] = $name;
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$fileNameConfig = $this->yellow->config->get("configDir").$this->yellow->config->get("configFile");
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$status = $this->yellow->config->update($fileNameConfig, $this->getConfigData()) ? "done" : "error";
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if($status=="error") $this->yellow->page->error(500, "Can't write file '$fileNameConfig'!");
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}
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if($status=="done")
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{
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$statusCode = 303;
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$location = $this->yellow->lookup->normaliseUrl($serverScheme, $serverName, $base, $location);
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$this->yellow->sendStatus($statusCode, $location);
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} else {
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$statusCode = $this->yellow->sendPage();
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}
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}
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return $statusCode;
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}
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// Return raw data for installation page
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function getRawDataInstallation($fileName, $language)
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{
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$rawData = $this->yellow->toolbox->readFile($fileName);
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if(empty($rawData))
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{
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$this->yellow->text->setLanguage($language);
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$rawData = "---\nTitle:".$this->yellow->text->get("webinterfaceInstallationTitle")."\nLanguage:$language\nNavigation:navigation\n---\n";
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$rawData .= "<form class=\"installation-form\" action=\"".$this->yellow->page->getLocation(true)."\" method=\"post\">\n";
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$rawData .= "<p><label for=\"name\">".$this->yellow->text->get("webinterfaceSignupName")."</label><br /><input class=\"form-control\" type=\"text\" maxlength=\"64\" name=\"name\" id=\"name\" value=\"\"></p>\n";
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$rawData .= "<p><label for=\"email\">".$this->yellow->text->get("webinterfaceSignupEmail")."</label><br /><input class=\"form-control\" type=\"text\" maxlength=\"64\" name=\"email\" id=\"email\" value=\"\"></p>\n";
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$rawData .= "<p><label for=\"password\">".$this->yellow->text->get("webinterfaceSignupPassword")."</label><br /><input class=\"form-control\" type=\"password\" maxlength=\"64\" name=\"password\" id=\"password\" value=\"\"></p>\n";
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if(count($this->yellow->text->getLanguages())>1)
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{
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$rawData .= "<p>";
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foreach($this->yellow->text->getLanguages() as $language)
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{
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$checked = $language==$this->yellow->text->language ? " checked=\"checked\"" : "";
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$rawData .= "<label for=\"$language\"><input type=\"radio\" name=\"language\" id=\"$language\" value=\"$language\"$checked> ".$this->yellow->text->getTextHtml("languageDescription", $language)."</label><br />";
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}
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$rawData .= "</p>\n";
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}
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$rawData .= "<input class=\"btn\" type=\"submit\" value=\"".$this->yellow->text->get("webinterfaceOkButton")."\" />\n";
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$rawData .= "<input type=\"hidden\" name=\"status\" value=\"install\" />\n";
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$rawData .= "</form>\n";
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}
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return $rawData;
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}
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// Return raw data for home page
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function getRawDataHome($language)
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{
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$rawData = "---\nTitle: Home\n---\n".strreplaceu("\\n", "\n", $this->yellow->text->getText("webinterfaceInstallationHomePage", $language));
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return $rawData;
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}
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// Return configuration data
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function getConfigData()
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{
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$data = array();
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foreach($_REQUEST as $key=>$value)
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{
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if(!$this->yellow->config->isExisting($key)) continue;
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$data[$key] = trim($value);
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}
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$data["# serverScheme"] = $this->yellow->toolbox->getServerScheme();
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$data["# serverName"] = $this->yellow->toolbox->getServerName();
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$data["# serverBase"] = $this->yellow->toolbox->getServerBase();
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$data["# serverTime"] = $this->yellow->toolbox->getServerTime();
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$data["installationMode"] = "0";
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return $data;
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}
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// Return software update
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function getSoftwareUpdate($feature)
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{
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$data = array();
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list($statusCode, $dataCurrent) = $this->getSoftwareVersion();
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list($statusCode, $dataLatest) = $this->getSoftwareVersion(true, true);
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foreach($dataCurrent as $key=>$value)
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{
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list($version) = explode(',', $dataLatest[$key]);
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if(empty($feature))
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{
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if(strnatcasecmp($dataCurrent[$key], $version)<0) $data[$key] = $dataLatest[$key];
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} else {
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if(preg_match("/$feature/i", $key) && $version) $data[$key] = $dataLatest[$key];
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}
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}
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return array($statusCode, $data);
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}
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// Return software version
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function getSoftwareVersion($latest = false, $rawFormat = false)
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{
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$data = array();
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if($latest)
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{
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$urlPlugins = $this->yellow->config->get("updatePluginsUrl")."/raw/master/".$this->yellow->config->get("updateVersionFile");
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$urlThemes = $this->yellow->config->get("updateThemesUrl")."/raw/master/".$this->yellow->config->get("updateVersionFile");
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list($statusCodePlugins, $fileDataPlugins) = $this->getSoftwareFile($urlPlugins, $rawFormat);
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list($statusCodeThemes, $fileDataThemes) = $this->getSoftwareFile($urlThemes, $rawFormat);
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$statusCode = max($statusCodePlugins, $statusCodeThemes);
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if($statusCode==200)
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{
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foreach($this->yellow->toolbox->getTextLines($fileDataPlugins."\n".$fileDataThemes) as $line)
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{
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preg_match("/^\s*(.*?)\s*:\s*(.*?)\s*$/", $line, $matches);
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if(!empty($matches[1]) && !empty($matches[2]))
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{
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list($version) = explode(',', $matches[2]);
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$data[$matches[1]] = $rawFormat ? $matches[2] : $version;
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}
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}
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}
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} else {
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$statusCode = 200;
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foreach($this->yellow->plugins->getData() as $key=>$value) $data[$key] = $value;
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foreach($this->yellow->themes->getData() as $key=>$value) $data[$key] = $value;
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}
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return array($statusCode, $data);
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}
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// Return software file
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function getSoftwareFile($url)
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{
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$fileData = "";
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if(extension_loaded("curl"))
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{
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$urlRequest = $url;
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if(preg_match("#^https://github.com/(.+)/raw/(.+)$#", $url, $matches))
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{
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$urlRequest = "https://raw.githubusercontent.com/".$matches[1]."/".$matches[2];
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}
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$curlHandle = curl_init();
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curl_setopt($curlHandle, CURLOPT_URL, $urlRequest);
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curl_setopt($curlHandle, CURLOPT_USERAGENT, "Mozilla/5.0 (compatible; YellowCore/".YellowCore::VERSION).")";
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curl_setopt($curlHandle, CURLOPT_RETURNTRANSFER, 1);
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curl_setopt($curlHandle, CURLOPT_CONNECTTIMEOUT, 30);
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$rawData = curl_exec($curlHandle);
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$statusCode = curl_getinfo($curlHandle, CURLINFO_HTTP_CODE);
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curl_close($curlHandle);
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if($statusCode==200)
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{
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$fileData = $rawData;
|
|
} else if($statusCode==0) {
|
|
$statusCode = 444;
|
|
$this->yellow->page->error($statusCode, "No response from server!");
|
|
} else {
|
|
$this->yellow->page->error($statusCode, "Can't download file '$url'!");
|
|
}
|
|
if(defined("DEBUG") && DEBUG>=3) echo "YellowUpdate::getSoftwareFile status:$statusCode url:$url<br/>\n";
|
|
} else {
|
|
$statusCode = 500;
|
|
$this->yellow->page->error($statusCode, "Plugin 'update' requires cURL library!");
|
|
}
|
|
return array($statusCode, $fileData);
|
|
}
|
|
|
|
// Check if software exists
|
|
function isSoftware($software)
|
|
{
|
|
$data = $this->yellow->plugins->getData();
|
|
return !is_null($data[$software]);
|
|
}
|
|
|
|
// Check if installation requested
|
|
function isInstallation()
|
|
{
|
|
return $this->yellow->config->get("installationMode") && PHP_SAPI!="cli";
|
|
}
|
|
|
|
// Check if content file
|
|
function isContentFile($fileName)
|
|
{
|
|
$contentDirLength = strlenu($this->yellow->config->get("contentDir"));
|
|
return substru($fileName, 0, $contentDirLength)==$this->yellow->config->get("contentDir");
|
|
}
|
|
}
|
|
|
|
$yellow->plugins->register("update", "YellowUpdate", YellowUpdate::VERSION, 1);
|
|
?>
|