Backup plugin not finished, Filesystem zip

bl-kernel/boot/init.php

@@ -116,6 +116,9 @@ define('FILENAME', 'index.txt');
 // Database date format
 define('DB_DATE_FORMAT', 'Y-m-d H:i:s');
 
+// Database date format
+define('BACKUP_DATE_FORMAT', 'Y-m-d-H-i-s');
+
 // Sitemap date format
 define('SITEMAP_DATE_FORMAT', 'Y-m-d');
 

bl-kernel/helpers/filesystem.class.php

@@ -102,4 +102,36 @@ class Filesystem {
 
 		return rmdir($source);
 	}
+
+	public static function zip($source, $destination)
+	{
+		if (!extension_loaded('zip') || !file_exists($source)) {
+			return false;
+		}
+
+		$zip = new ZipArchive();
+		if (!$zip->open($destination, ZIPARCHIVE::CREATE)) {
+			return false;
+		}
+
+		if (is_dir($source) === true) {
+			$iterator = new RecursiveDirectoryIterator($source);
+			$iterator->setFlags(RecursiveDirectoryIterator::SKIP_DOTS);
+			$files = new RecursiveIteratorIterator($iterator, RecursiveIteratorIterator::SELF_FIRST);
+
+			foreach ($files as $file) {
+				$file = realpath($file);
+				if (is_dir($file)) {
+					$zip->addEmptyDir(str_replace($source, '', $file));
+				} elseif (is_file($file)) {
+					$zip->addFromString(str_replace($source, '', $file), file_get_contents($file));
+				}
+			}
+		} elseif (is_file($source)) {
+			$zip->addFromString(basename($source), file_get_contents($source));
+		}
+
+		return $zip->close();
+	}
+
 }

bl-plugins/backup/languages/en.json

@@ -0,0 +1,7 @@
+{
+	"plugin-data":
+	{
+		"name": "Backup",
+		"description": "Backup system"
+	}
+}

bl-plugins/backup/languages/es.json

@@ -0,0 +1,7 @@
+{
+	"plugin-data":
+	{
+		"name": "Backup",
+		"description": "Backup system"
+	}
+}

bl-plugins/backup/metadata.json

@@ -0,0 +1,10 @@
+{
+	"author": "Bludit",
+	"email": "",
+	"website": "https://pro.bludit.com",
+	"version": "2.0",
+	"releaseDate": "2017-05-19",
+	"license": "Bludit PRO",
+	"compatible": "2.0",
+	"notes": "This plugin is delivery with Bludit PRO. Read more about it on https://pro.bludit.com"
+}

bl-plugins/backup/plugin.php

@@ -0,0 +1,97 @@
+<?php
+
+class pluginBackup extends Plugin {
+
+	public function init()
+	{
+		// Disable default form buttons (Save and Cancel)
+		$this->formButtons = false;
+	}
+
+	// Install the plugin and create the workspace directory
+	public function install($position=0)
+	{
+		parent::install($position);
+		$workspace = $this->workspace();
+		return mkdir($workspace, 0755, true);
+	}
+
+	// Uninstall the plugin and delete the workspace directory
+	public function uninstall()
+	{
+		parent::uninstall();
+		$workspace = $this->workspace();
+		return Filesystem::deleteRecursive($workspace);
+	}
+
+	// Redefine workspace
+	public function workspace()
+	{
+		return PATH_CONTENT.'backup'.DS;
+	}
+
+	public function form()
+	{
+		$this->createBackup();
+	}
+
+	public function createBackup()
+	{
+		$currentDate = Date::current(BACKUP_DATE_FORMAT);
+
+		// Create backup directory with the current date
+		$tmp = $this->workspace().'backup-'.$currentDate;
+
+		// Copy pages directory
+		$destination = $tmp.DS.'pages';
+		mkdir($destination, 0755, true);
+		$source = rtrim(PATH_PAGES, '/');
+		Filesystem::copyRecursive($source, $destination);
+
+		// Copy databases directory
+		$destination = $tmp.DS.'databases';
+		mkdir($destination, 0755, true);
+		$source = rtrim(PATH_DATABASES, '/');
+		Filesystem::copyRecursive($source, $destination);
+
+		// Copy uploads directory
+		$destination = $tmp.DS.'uploads';
+		mkdir($destination, 0755, true);
+		$source = rtrim(PATH_UPLOADS, '/');
+		Filesystem::copyRecursive($source, $destination);
+
+		// Compress backup directory
+		if (Filesystem::zip($tmp, $tmp.'.zip')) {
+			Filesystem::deleteRecursive($tmp);
+		}
+	}
+
+	// Copy the content from the backup to /bl-content/
+	private function replaceContent($idExecution)
+	{
+		$source = $this->workspace().$idExecution;
+		$dest = rtrim(PATH_CONTENT, '/');
+		return Filesystem::copyRecursive($source, $dest);
+	}
+
+	// Delete old backups until the $idExecution
+	private function cleanUp($idExecution)
+	{
+		$backups = $this->getBackupsDirectories();
+		foreach ($backups as $dir) {
+			$backupIDExecution = basename($dir);
+			Filesystem::deleteRecursive($dir);
+			if($backupIDExecution==$idExecution) {
+				return true;
+			}
+		}
+		return true;
+	}
+
+	// Returns array with all backups directories sorted by date newer first
+	private function getBackupsDirectories()
+	{
+		$workspace = $this->workspace();
+		return Filesystem::listDirectories($workspace, $regex='*', $sortByDate=true);
+	}
+}

bl-plugins/simplemde/plugin.php

@@ -136,7 +136,7 @@ class pluginsimpleMDE extends Plugin {
 							output = "\n'.PAGE_BREAK.'\n";
 							cm.replaceSelection(output);
 							},
-						className: "fa fa-minus-square-o",
+						className: "fa fa-scissors",
 						title: "'.$Language->get('Pagebreak').'",
 						}]
 			});';