From 42c80841c846610be280218d53fcde06b0f0063b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Nicolas=20L=C5=93uillet?= Date: Fri, 6 Dec 2013 09:45:27 +0100 Subject: [change] we now use Full-Text RSS 3.1, thank you so much @fivefilters --- inc/3rdparty/feedwriter/FeedWriter.php | 435 --------------------------------- 1 file changed, 435 deletions(-) delete mode 100644 inc/3rdparty/feedwriter/FeedWriter.php (limited to 'inc/3rdparty/feedwriter/FeedWriter.php') diff --git a/inc/3rdparty/feedwriter/FeedWriter.php b/inc/3rdparty/feedwriter/FeedWriter.php deleted file mode 100644 index 46ecc3d5..00000000 --- a/inc/3rdparty/feedwriter/FeedWriter.php +++ /dev/null @@ -1,435 +0,0 @@ - - * @link http://www.ajaxray.com/projects/rss - */ - class FeedWriter - { - private $channels = array(); // Collection of channel elements - private $items = array(); // Collection of items as object of FeedItem class. - private $data = array(); // Store some other version wise data - private $CDATAEncoding = array(); // The tag names which have to encoded as CDATA - - private $version = null; - - /** - * Constructor - * - * @param constant the version constant (RSS1/RSS2/ATOM). - */ - function __construct($version = RSS2) - { - $this->version = $version; - - // Setting default value for assential channel elements - $this->channels['title'] = $version . ' Feed'; - $this->channels['link'] = 'http://www.ajaxray.com/blog'; - - //Tag names to encode in CDATA - $this->CDATAEncoding = array('description', 'content:encoded', 'summary'); - } - - // Start # public functions --------------------------------------------- - - /** - * Set a channel element - * @access public - * @param srting name of the channel tag - * @param string content of the channel tag - * @return void - */ - public function setChannelElement($elementName, $content) - { - $this->channels[$elementName] = $content ; - } - - /** - * Set multiple channel elements from an array. Array elements - * should be 'channelName' => 'channelContent' format. - * - * @access public - * @param array array of channels - * @return void - */ - public function setChannelElementsFromArray($elementArray) - { - if(! is_array($elementArray)) return; - foreach ($elementArray as $elementName => $content) - { - $this->setChannelElement($elementName, $content); - } - } - - /** - * Genarate the actual RSS/ATOM file - * - * @access public - * @return void - */ - public function genarateFeed() - { - header("Content-type: text/xml"); - - $this->printHead(); - $this->printChannels(); - $this->printItems(); - $this->printTale(); - } - - /** - * Create a new FeedItem. - * - * @access public - * @return object instance of FeedItem class - */ - public function createNewItem() - { - $Item = new FeedItem($this->version); - return $Item; - } - - /** - * Add a FeedItem to the main class - * - * @access public - * @param object instance of FeedItem class - * @return void - */ - public function addItem($feedItem) - { - $this->items[] = $feedItem; - } - - - // Wrapper functions ------------------------------------------------------------------- - - /** - * Set the 'title' channel element - * - * @access public - * @param srting value of 'title' channel tag - * @return void - */ - public function setTitle($title) - { - $this->setChannelElement('title', $title); - } - - /** - * Set the 'description' channel element - * - * @access public - * @param srting value of 'description' channel tag - * @return void - */ - public function setDescription($desciption) - { - $this->setChannelElement('description', $desciption); - } - - /** - * Set the 'link' channel element - * - * @access public - * @param srting value of 'link' channel tag - * @return void - */ - public function setLink($link) - { - $this->setChannelElement('link', $link); - } - - /** - * Set the 'image' channel element - * - * @access public - * @param srting title of image - * @param srting link url of the imahe - * @param srting path url of the image - * @return void - */ - public function setImage($title, $link, $url) - { - $this->setChannelElement('image', array('title'=>$title, 'link'=>$link, 'url'=>$url)); - } - - /** - * Set the 'about' channel element. Only for RSS 1.0 - * - * @access public - * @param srting value of 'about' channel tag - * @return void - */ - public function setChannelAbout($url) - { - $this->data['ChannelAbout'] = $url; - } - - /** - * Genarates an UUID - * @author Anis uddin Ahmad - * @param string an optional prefix - * @return string the formated uuid - */ - public static function uuid($key = null, $prefix = '') - { - $key = ($key == null)? uniqid(rand()) : $key; - $chars = md5($key); - $uuid = substr($chars,0,8) . '-'; - $uuid .= substr($chars,8,4) . '-'; - $uuid .= substr($chars,12,4) . '-'; - $uuid .= substr($chars,16,4) . '-'; - $uuid .= substr($chars,20,12); - - return $prefix . $uuid; - } - // End # public functions ---------------------------------------------- - - // Start # private functions ---------------------------------------------- - - /** - * Prints the xml and rss namespace - * - * @access private - * @return void - */ - private function printHead() - { - $out = '' . "\n"; - - if($this->version == RSS2) - { - $out .= '' . PHP_EOL; - } - elseif($this->version == RSS1) - { - $out .= '' . PHP_EOL;; - } - else if($this->version == ATOM) - { - $out .= '' . PHP_EOL;; - } - echo $out; - } - - /** - * Closes the open tags at the end of file - * - * @access private - * @return void - */ - private function printTale() - { - if($this->version == RSS2) - { - echo '' . PHP_EOL . ''; - } - elseif($this->version == RSS1) - { - echo ''; - } - else if($this->version == ATOM) - { - echo ''; - } - - } - - /** - * Creates a single node as xml format - * - * @access private - * @param srting name of the tag - * @param mixed tag value as string or array of nested tags in 'tagName' => 'tagValue' format - * @param array Attributes(if any) in 'attrName' => 'attrValue' format - * @return string formatted xml tag - */ - private function makeNode($tagName, $tagContent, $attributes = null) - { - $nodeText = ''; - $attrText = ''; - - if(is_array($attributes)) - { - foreach ($attributes as $key => $value) - { - $attrText .= " $key=\"$value\" "; - } - } - - if(is_array($tagContent) && $this->version == RSS1) - { - $attrText = ' rdf:parseType="Resource"'; - } - - - $attrText .= (in_array($tagName, $this->CDATAEncoding) && $this->version == ATOM)? ' type="html" ' : ''; - $nodeText .= (in_array($tagName, $this->CDATAEncoding))? "<{$tagName}{$attrText}>"; - - if(is_array($tagContent)) - { - foreach ($tagContent as $key => $value) - { - $nodeText .= $this->makeNode($key, $value); - } - } - else - { - $nodeText .= (in_array($tagName, $this->CDATAEncoding))? $tagContent : htmlentities($tagContent); - } - - $nodeText .= (in_array($tagName, $this->CDATAEncoding))? "]]>" : ""; - - return $nodeText . PHP_EOL; - } - - /** - * @desc Print channels - * @access private - * @return void - */ - private function printChannels() - { - //Start channel tag - switch ($this->version) - { - case RSS2: - echo '' . PHP_EOL; - break; - case RSS1: - echo (isset($this->data['ChannelAbout']))? "data['ChannelAbout']}\">" : "channels['link']}\">"; - break; - } - - //Print Items of channel - foreach ($this->channels as $key => $value) - { - if($this->version == ATOM && $key == 'link') - { - // ATOM prints link element as href attribute - echo $this->makeNode($key,'',array('href'=>$value)); - //Add the id for ATOM - echo $this->makeNode('id',self::uuid($value,'urn:uuid:')); - } - else - { - echo $this->makeNode($key, $value); - } - - } - - //RSS 1.0 have special tag with channel - if($this->version == RSS1) - { - echo "" . PHP_EOL . "" . PHP_EOL; - foreach ($this->items as $item) - { - $thisItems = $item->getElements(); - echo "" . PHP_EOL; - } - echo "" . PHP_EOL . "" . PHP_EOL . "" . PHP_EOL; - } - } - - /** - * Prints formatted feed items - * - * @access private - * @return void - */ - private function printItems() - { - foreach ($this->items as $item) - { - $thisItems = $item->getElements(); - - //the argument is printed as rdf:about attribute of item in rss 1.0 - echo $this->startItem($thisItems['link']['content']); - - foreach ($thisItems as $feedItem ) - { - echo $this->makeNode($feedItem['name'], $feedItem['content'], $feedItem['attributes']); - } - echo $this->endItem(); - } - } - - /** - * Make the starting tag of channels - * - * @access private - * @param srting The vale of about tag which is used for only RSS 1.0 - * @return void - */ - private function startItem($about = false) - { - if($this->version == RSS2) - { - echo '' . PHP_EOL; - } - elseif($this->version == RSS1) - { - if($about) - { - echo "" . PHP_EOL; - } - else - { - die('link element is not set .\n It\'s required for RSS 1.0 to be used as about attribute of item'); - } - } - else if($this->version == ATOM) - { - echo "" . PHP_EOL; - } - } - - /** - * Closes feed item tag - * - * @access private - * @return void - */ - private function endItem() - { - if($this->version == RSS2 || $this->version == RSS1) - { - echo '' . PHP_EOL; - } - else if($this->version == ATOM) - { - echo "" . PHP_EOL; - } - } - - - - // End # private functions ---------------------------------------------- - - } // end of class FeedWriter - -// autoload classes -function __autoload($class_name) -{ - require_once $class_name . '.php'; -} \ No newline at end of file -- cgit v1.2.3