RSS Plugin, improves on code

kernel/abstract/plugin.class.php

@@ -68,6 +68,11 @@ class Plugin {
 		return PATH_PLUGINS.$this->directoryName.DS;
 	}
 
+	public function phpPathDB()
+	{
+		return PATH_PLUGINS_DATABASES.$this->directoryName.DS;
+	}
+
 	// Returns the item from plugin-data.
 	public function getData($key)
 	{
@@ -181,7 +186,13 @@ class Plugin {
 
 	public function uninstall()
 	{
-		unlink($this->filenameDb);
+		// Delete all files.
+		$files = Filesystem::listFiles( $this->phpPathDB() );
+		foreach($files as $file) {
+			unlink($file);
+		}
+
+		// Delete the directory.
 		rmdir(PATH_PLUGINS_DATABASES.$this->directoryName);
 	}
 

kernel/boot/init.php

@@ -218,6 +218,16 @@ define('PATH_THEME_JS',			PATH_THEME.'js'.DS);
 define('PATH_THEME_IMG',		PATH_THEME.'img'.DS);
 define('PATH_THEME_LANG',		PATH_THEME.'languages'.DS);
 
+// --- Absolute paths with domain ---
+define('DOMAIN',			$Site->domain());
+define('DOMAIN_BASE',			DOMAIN.HTML_PATH_ROOT);
+define('DOMAIN_THEME_CSS',		DOMAIN.HTML_PATH_THEME_CSS);
+define('DOMAIN_THEME_JS',		DOMAIN.HTML_PATH_THEME_JS);
+define('DOMAIN_THEME_IMG',		DOMAIN.HTML_PATH_THEME_IMG);
+define('DOMAIN_UPLOADS',		DOMAIN.HTML_PATH_UPLOADS);
+define('DOMAIN_UPLOADS_PROFILES',	DOMAIN.HTML_PATH_UPLOADS_PROFILES);
+define('DOMAIN_UPLOADS_THUMBNAILS',	DOMAIN.HTML_PATH_UPLOADS_THUMBNAILS);
+
 // --- Objects with dependency ---
 $Language 	= new dbLanguage( $Site->locale() );
 $Login 		= new Login( $dbUsers );

kernel/boot/rules/71.pages.php

@@ -59,6 +59,11 @@ function buildPage($key)
 	$content = Text::imgRel2Abs($content, HTML_PATH_UPLOADS); // Parse img src relative to absolute.
 	$Page->setField('content', $content, true);
 
+	// Pagebrake
+	$explode = explode(PAGE_BREAK, $content);
+	$Page->setField('breakContent', $explode[0], true);
+	$Page->setField('readMore', !empty($explode[1]), true);
+
 	// Date format
 	$pageDate = $Page->date();
 	$Page->setField('dateRaw', $pageDate, true);

kernel/dbsite.class.php

@@ -170,16 +170,17 @@ class dbSite extends dbJSON
 				$protocol = 'http://';
 			}
 
-			$domain = $_SERVER['HTTP_HOST'];
+			$domain = trim($_SERVER['HTTP_HOST'], '/');
 
-			return $protocol.$domain.HTML_PATH_ROOT;
+			return $protocol.$domain;
 		}
 
 		// Parse the domain from the field URL.
 		$parse = parse_url($this->url());
-		$domain = $parse['scheme']."://".$parse['host'];
 
-		return $domain;
+		$domain = trim($parse['host'], '/');
+
+		return $parse['scheme'].'://'.$domain;
 	}
 
 	// Returns TRUE if the cli mode is enabled, otherwise FALSE.

kernel/page.class.php

@@ -15,21 +15,31 @@ class Page extends fileContent
 	{
 		return $this->getField('title');
 	}
-
+	// Returns the content.
-	// Returns the content. This content is markdown parser.
+	// This content is markdown parser.
-	// (boolean) $html, TRUE returns the content without satinize, FALSE otherwise.
+	// (boolean) $fullContent, TRUE returns all content, if FALSE returns the first part of the content.
-	public function content($html=true)
+	// (boolean) $raw, TRUE returns the content without sanitized, FALSE otherwise.
+	public function content($fullContent=true, $raw=true)
 	{
 		// This content is not sanitized.
 		$content = $this->getField('content');
 
-		if($html) {
+		if(!$fullContent) {
+			$content = $this->getField('breakContent');
+		}
+
+		if($raw) {
 			return $content;
 		}
 
 		return Sanitize::html($content);
 	}
 
+	public function readMore()
+	{
+		return $this->getField('readMore');
+	}
+
 	// Returns the content. This content is not markdown parser.
 	// (boolean) $raw, TRUE returns the content without sanitized, FALSE otherwise.
 	public function contentRaw($raw=true)

kernel/post.class.php

@@ -186,7 +186,7 @@ class Post extends fileContent
 		global $Url;
 		global $Site;
 
-		$url = trim($Site->url(),'/');
+		$url = trim(DOMAIN_BASE,'/');
 		$key = $this->key();
 		$filter = trim($Url->filters('post'), '/');
 		$htmlPath = trim(HTML_PATH_ROOT,'/');

plugins/rss/information.json

@@ -0,0 +1,12 @@
+{
+	"plugin-data":
+	{
+		"name": "RSS",
+		"description": "This plugin generate a file rss.xml.",
+		"author": "Bludit",
+		"email": "",
+		"website": "https://github.com/dignajar/bludit-plugins",
+		"version": "1.0",
+		"releaseDate": "2016-01-07"
+	}
+}

plugins/rss/languages/en_US.json

@@ -0,0 +1,12 @@
+{
+	"plugin-data":
+	{
+		"name": "RSS",
+		"description": "This plugin generate a file rss.xml.",
+		"author": "Bludit",
+		"email": "",
+		"website": "https://github.com/dignajar/bludit-plugins",
+		"version": "1.0",
+		"releaseDate": "2016-01-07"
+	}
+}

plugins/rss/plugin.php

@@ -0,0 +1,102 @@
+<?php
+
+class pluginRSS extends Plugin {
+
+	private function createXML()
+	{
+		global $Site;
+		global $dbPages;
+		global $dbPosts;
+		global $Url;
+
+		$xml = '<?xml version="1.0" encoding="UTF-8" ?>';
+		$xml .= '<rss version="2.0">';
+		$xml .= '<channel>';
+		$xml .= '<title>'.$Site->title().'</title>';
+		$xml .= '<link>'.$Site->url().'</link>';
+		$xml .= '<description>'.$Site->description().'</description>';
+
+		$posts = buildPostsForPage(0, 10, true);
+		foreach($posts as $Post)
+		{
+			$xml .= '<item>';
+			$xml .= '<title>'.$Post->title().'</title>';
+			$xml .= '<link>'.$Post->permalink(true).'</link>';
+			$xml .= '<description>'.$Post->description().'</description>';
+			$xml .= '</item>';
+		}
+
+		$xml .= '</channel></rss>';
+
+		// New DOM document
+		$doc = new DOMDocument();
+
+		// Friendly XML code
+		$doc->formatOutput = true;
+
+		$doc->loadXML($xml);
+
+		$doc->save(PATH_PLUGINS_DATABASES.$this->directoryName.DS.'rss.xml');
+	}
+
+	public function install($position = 0)
+	{
+		parent::install($position);
+
+		$this->createXML();
+	}
+
+	public function afterPostCreate()
+	{
+		$this->createXML();
+	}
+
+	public function afterPageCreate()
+	{
+		$this->createXML();
+	}
+
+	public function afterPostModify()
+	{
+		$this->createXML();
+	}
+
+	public function afterPageModify()
+	{
+		$this->createXML();
+	}
+
+	public function afterPostDelete()
+	{
+		$this->createXML();
+	}
+
+	public function afterPageDelete()
+	{
+		$this->createXML();
+	}
+
+	public function beforeRulesLoad()
+	{
+		global $Url;
+
+		if( $Url->uri() === HTML_PATH_ROOT.'rss.xml' )
+		{
+			// Send XML header
+			header('Content-type: text/xml');
+
+			// New DOM document
+			$doc = new DOMDocument();
+
+			// Load XML
+			$doc->load(PATH_PLUGINS_DATABASES.$this->directoryName.DS.'rss.xml');
+
+			// Print the XML
+			echo $doc->saveXML();
+
+			// Stop Bludit running
+			exit;
+		}
+	}
+
+}

plugins/sitemap/plugin.php

@@ -2,13 +2,6 @@
 
 class pluginSitemap extends Plugin {
 
-	public function init()
-	{
-		$this->dbFields = array(
-			'label'=>'Tags'
-		);
-	}
-
 	private function createXML()
 	{
 		global $Site;