Refbase update_2021-01-28_15_58

2021-01-28 15:58:21 +01:00
commit 64e7261da6
300 changed files with 164739 additions and 0 deletions
--- a/includes/classes/org/active-link/xml/RSS.php
+++ b/includes/classes/org/active-link/xml/RSS.php
@@ -0,0 +1,108 @@
+<?php
+
+/*
+	This file is part of ActiveLink PHP XML Package (www.active-link.com).
+	Copyright (c) 2002-2004 by Zurab Davitiani
+
+	You can contact the author of this software via E-mail at
+	hattrick@mailcan.com
+
+	ActiveLink PHP XML Package is free software; you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation; either version 2.1 of the License, or
+	(at your option) any later version.
+
+	ActiveLink PHP XML Package is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with ActiveLink PHP XML Package; if not, write to the Free Software
+	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+import("org.active-link.xml.XML");
+
+/**
+  *	Simple RSS class based on XML
+  *	@class		RSS
+  *	@package	org.active-link.xml
+  *	@author		Zurab Davitiani
+  *	@version	0.4.0
+  *	@requires	XML
+  *	@see		XML
+  */
+
+class RSS {
+
+	var $xml;
+	var $rootTags;
+	var $itemBranches;
+
+	/**
+	  *	Constructor, parses the supplied RSS string into the object
+	  *	@method		RSS
+	  *	@param		string parseString
+	  *	@returns	none
+	  */
+	function RSS($parseString) {
+		$this->xml = new XML($parseString);
+		$this->rootTags = array("rss", "rdf:RDF");
+		$this->itemBranches = array();
+		$this->parseItemBranches();
+	}
+
+	/**
+	  *	Returns array of references to item branches of the RSS
+	  *	@method		getItemBranches
+	  *	@returns	array of references to objects of type XMLBranch (item branches of RSS)
+	  */
+	function getItemBranches() {
+		return $this->itemBranches;
+	}
+
+	/**
+	  *	Returns HTML-formatted RSS items
+	  *	@method		getHTMLTitlesFormatted
+	  *	@returns	string HTML-formatted RSS items
+	  */
+	function getHTMLTitlesFormatted() {
+		$itemBranchesXML = new XML("ul");
+		reset($this->itemBranches);
+		foreach($this->itemBranches as $newsItem) {
+			$itemXML = new XMLBranch("li");
+			$itemLinkXML = new XMLBranch("a");
+			$itemLinkXML->setTagContent($newsItem->getTagContent("item/title"));
+			$itemLinkXML->setTagAttribute("href", $newsItem->getTagContent("item/link"));
+			$itemXML->addXMLBranch($itemLinkXML);
+			$itemBranchesXML->addXMLBranch($itemXML);
+		}
+		return $itemBranchesXML->getXMLString();
+	}
+
+	/**
+	  *	Parses RSS item branches, called from constructor
+	  *	@method		parseItemBranches
+	  *	@returns	true if successful, false otherwise
+	  */
+	function parseItemBranches() {
+		$success = false;
+		$rootTagName = $this->xml->getTagName();
+		if(in_array($rootTagName, $this->rootTags)) {
+			$tempBranches = array();
+			if($rootTagName == "rss")
+				$tempBranches = $this->xml->getBranches($rootTagName . "/channel", "item");
+			elseif($rootTagName == "rdf:RDF")
+				$tempBranches = $this->xml->getBranches($rootTagName, "item");
+			if($tempBranches !== false) {
+				$this->itemBranches = $tempBranches;
+				$success = true;
+			}
+		}
+		return $success;
+	}
+
+}
+
+?>