mirror of
https://github.com/wallabag/wallabag.git
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in RSS feed, add link to wallabag URL #556
This commit is contained in:
Nicolas Lœuillet
parent
2dd5c1e4a3
commit
f86784c22d
354
inc/3rdparty/libraries/feedwriter/FeedItem.php
vendored
354
inc/3rdparty/libraries/feedwriter/FeedItem.php
vendored
@ -10,177 +10,189 @@
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*/
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class FeedItem
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{
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private $elements = array(); //Collection of feed elements
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private $version;
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/**
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* Constructor
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*
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* @param contant (RSS1/RSS2/ATOM) RSS2 is default.
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*/
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function __construct($version = RSS2)
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{
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$this->version = $version;
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}
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private $elements = array(); //Collection of feed elements
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private $version;
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/**
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* Constructor
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*
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* @param contant (RSS1/RSS2/ATOM) RSS2 is default.
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*/
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function __construct($version = RSS2)
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{
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$this->version = $version;
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}
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/**
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* Set element (overwrites existing elements with $elementName)
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*
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* @access public
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* @param srting The tag name of an element
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* @param srting The content of tag
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* @param array Attributes(if any) in 'attrName' => 'attrValue' format
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* @return void
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*/
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public function setElement($elementName, $content, $attributes = null)
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{
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if (isset($this->elements[$elementName])) {
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unset($this->elements[$elementName]);
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}
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$this->addElement($elementName, $content, $attributes);
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}
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/**
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* Add an element to elements array
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*
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* @access public
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* @param srting The tag name of an element
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* @param srting The content of tag
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* @param array Attributes(if any) in 'attrName' => 'attrValue' format
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* @return void
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*/
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public function addElement($elementName, $content, $attributes = null)
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{
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$i = 0;
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if (isset($this->elements[$elementName])) {
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$i = count($this->elements[$elementName]);
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} else {
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$this->elements[$elementName] = array();
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}
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$this->elements[$elementName][$i]['name'] = $elementName;
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$this->elements[$elementName][$i]['content'] = $content;
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$this->elements[$elementName][$i]['attributes'] = $attributes;
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}
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/**
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* Set multiple feed elements from an array.
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* Elements which have attributes cannot be added by this method
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*
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* @access public
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* @param array array of elements in 'tagName' => 'tagContent' format.
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* @return void
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*/
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public function addElementArray($elementArray)
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{
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if(! is_array($elementArray)) return;
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foreach ($elementArray as $elementName => $content)
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{
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$this->addElement($elementName, $content);
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}
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}
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/**
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* Return the collection of elements in this feed item
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*
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* @access public
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* @return array
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*/
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public function getElements()
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{
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return $this->elements;
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}
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// Wrapper functions ------------------------------------------------------
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/**
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* Set the 'dscription' element of feed item
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*
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* @access public
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* @param string The content of 'description' element
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* @return void
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*/
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public function setDescription($description)
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{
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$tag = 'description';
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$this->setElement($tag, $description);
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}
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/**
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* @desc Set the 'title' element of feed item
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* @access public
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* @param string The content of 'title' element
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* @return void
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*/
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public function setTitle($title)
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{
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$this->setElement('title', $title);
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}
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/**
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* Set the 'date' element of feed item
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*
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* @access public
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* @param string The content of 'date' element
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* @return void
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*/
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public function setDate($date)
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{
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if(! is_numeric($date))
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{
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$date = strtotime($date);
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}
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/**
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* Set element (overwrites existing elements with $elementName)
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*
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* @access public
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* @param srting The tag name of an element
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* @param srting The content of tag
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* @param array Attributes(if any) in 'attrName' => 'attrValue' format
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* @return void
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*/
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public function setElement($elementName, $content, $attributes = null)
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{
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if (isset($this->elements[$elementName])) {
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unset($this->elements[$elementName]);
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}
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$this->addElement($elementName, $content, $attributes);
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}
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/**
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* Add an element to elements array
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*
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* @access public
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* @param srting The tag name of an element
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* @param srting The content of tag
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* @param array Attributes(if any) in 'attrName' => 'attrValue' format
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* @return void
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*/
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public function addElement($elementName, $content, $attributes = null)
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{
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$i = 0;
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if (isset($this->elements[$elementName])) {
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$i = count($this->elements[$elementName]);
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} else {
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$this->elements[$elementName] = array();
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}
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$this->elements[$elementName][$i]['name'] = $elementName;
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$this->elements[$elementName][$i]['content'] = $content;
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$this->elements[$elementName][$i]['attributes'] = $attributes;
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}
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/**
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* Set multiple feed elements from an array.
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* Elements which have attributes cannot be added by this method
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*
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* @access public
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* @param array array of elements in 'tagName' => 'tagContent' format.
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* @return void
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*/
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public function addElementArray($elementArray)
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{
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if(! is_array($elementArray)) return;
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foreach ($elementArray as $elementName => $content)
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{
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$this->addElement($elementName, $content);
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}
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}
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/**
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* Return the collection of elements in this feed item
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*
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* @access public
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* @return array
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*/
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public function getElements()
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{
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return $this->elements;
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}
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// Wrapper functions ------------------------------------------------------
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/**
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* Set the 'dscription' element of feed item
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*
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* @access public
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* @param string The content of 'description' element
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* @return void
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*/
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public function setDescription($description)
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{
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$tag = 'description';
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$this->setElement($tag, $description);
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}
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/**
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* @desc Set the 'title' element of feed item
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* @access public
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* @param string The content of 'title' element
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* @return void
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*/
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public function setTitle($title)
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{
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$this->setElement('title', $title);
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}
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/**
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* Set the 'date' element of feed item
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*
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* @access public
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* @param string The content of 'date' element
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* @return void
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*/
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public function setDate($date)
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{
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if(! is_numeric($date))
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{
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$date = strtotime($date);
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}
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if($this->version == RSS2)
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{
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$tag = 'pubDate';
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$value = date(DATE_RSS, $date);
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}
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else
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{
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$tag = 'dc:date';
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$value = date("Y-m-d", $date);
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}
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$this->setElement($tag, $value);
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}
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/**
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* Set the 'link' element of feed item
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*
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* @access public
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* @param string The content of 'link' element
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* @return void
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*/
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public function setLink($link)
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{
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if($this->version == RSS2 || $this->version == RSS1)
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{
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$this->setElement('link', $link);
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$this->setElement('guid', $link);
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}
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else
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{
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$this->setElement('link','',array('href'=>$link));
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$this->setElement('id', FeedWriter::uuid($link,'urn:uuid:'));
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}
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}
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/**
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* Set the 'encloser' element of feed item
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* For RSS 2.0 only
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*
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* @access public
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* @param string The url attribute of encloser tag
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* @param string The length attribute of encloser tag
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* @param string The type attribute of encloser tag
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* @return void
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*/
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public function setEncloser($url, $length, $type)
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{
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$attributes = array('url'=>$url, 'length'=>$length, 'type'=>$type);
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$this->setElement('enclosure','',$attributes);
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}
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if($this->version == RSS2)
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{
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$tag = 'pubDate';
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$value = date(DATE_RSS, $date);
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}
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else
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{
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$tag = 'dc:date';
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$value = date("Y-m-d", $date);
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}
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$this->setElement($tag, $value);
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}
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/**
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* Set the 'link' element of feed item
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*
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* @access public
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* @param string The content of 'link' element
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* @return void
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*/
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public function setLink($link)
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{
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if($this->version == RSS2 || $this->version == RSS1)
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{
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$this->setElement('link', $link);
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$this->setElement('guid', $link);
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}
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else
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{
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$this->setElement('link','',array('href'=>$link));
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$this->setElement('id', FeedWriter::uuid($link,'urn:uuid:'));
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}
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}
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/**
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* Set the 'source' element of feed item
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*
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* @access public
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* @param string The content of 'source' element
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* @return void
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*/
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public function setSource($link)
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{
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$this->setElement('source', $link);
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}
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/**
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* Set the 'encloser' element of feed item
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* For RSS 2.0 only
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*
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* @access public
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* @param string The url attribute of encloser tag
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* @param string The length attribute of encloser tag
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* @param string The type attribute of encloser tag
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* @return void
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*/
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public function setEncloser($url, $length, $type)
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{
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$attributes = array('url'=>$url, 'length'=>$length, 'type'=>$type);
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$this->setElement('enclosure','',$attributes);
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}
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} // end of class FeedItem
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?>
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?>
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@ -828,7 +828,7 @@ class Poche
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define('IMPORT_LIMIT', 5);
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}
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if (!defined('IMPORT_DELAY')) {
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define('IMPORT_DELAY', 5);
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define('IMPORT_DELAY', 5);
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}
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if ( isset($_FILES['file']) ) {
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@ -844,18 +844,18 @@ class Poche
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$read = 0;
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foreach (array('ol','ul') as $list) {
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foreach ($html->find($list) as $ul) {
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foreach ($ul->find('li') as $li) {
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$tmpEntry = array();
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$a = $li->find('a');
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$tmpEntry['url'] = $a[0]->href;
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$tmpEntry['tags'] = $a[0]->tags;
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$tmpEntry['is_read'] = $read;
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if ($tmpEntry['url']) {
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$data[] = $tmpEntry;
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}
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}
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# the second <ol/ul> is for read links
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$read = ((sizeof($data) && $read)?0:1);
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foreach ($ul->find('li') as $li) {
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$tmpEntry = array();
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$a = $li->find('a');
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$tmpEntry['url'] = $a[0]->href;
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$tmpEntry['tags'] = $a[0]->tags;
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$tmpEntry['is_read'] = $read;
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if ($tmpEntry['url']) {
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$data[] = $tmpEntry;
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}
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}
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# the second <ol/ul> is for read links
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$read = ((sizeof($data) && $read)?0:1);
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}
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}
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}
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@ -866,7 +866,7 @@ class Poche
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$data[] = $record;
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foreach ($record as $record2) {
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if (is_array($record2)) {
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$data[] = $record2;
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$data[] = $record2;
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}
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}
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}
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@ -886,7 +886,7 @@ class Poche
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//increment no of records inserted
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$i++;
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if ( isset($record['tags']) && trim($record['tags']) ) {
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//@TODO: set tags
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//@TODO: set tags
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}
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}
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@ -919,17 +919,17 @@ class Poche
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$purifier = new HTMLPurifier($config);
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foreach ($items as $item) {
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$url = new Url(base64_encode($item['url']));
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$content = Tools::getPageContent($url);
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$url = new Url(base64_encode($item['url']));
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$content = Tools::getPageContent($url);
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$title = (($content['rss']['channel']['item']['title'] != '') ? $content['rss']['channel']['item']['title'] : _('Untitled'));
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$body = (($content['rss']['channel']['item']['description'] != '') ? $content['rss']['channel']['item']['description'] : _('Undefined'));
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$title = (($content['rss']['channel']['item']['title'] != '') ? $content['rss']['channel']['item']['title'] : _('Untitled'));
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$body = (($content['rss']['channel']['item']['description'] != '') ? $content['rss']['channel']['item']['description'] : _('Undefined'));
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//clean content to prevent xss attack
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$title = $purifier->purify($title);
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$body = $purifier->purify($body);
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//clean content to prevent xss attack
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$title = $purifier->purify($title);
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$body = $purifier->purify($body);
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$this->store->updateContentAndTitle($item['id'], $title, $body, $this->user->getId());
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$this->store->updateContentAndTitle($item['id'], $title, $body, $this->user->getId());
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}
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}
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@ -944,8 +944,8 @@ class Poche
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*/
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public function export()
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{
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$filename = "wallabag-export-".$this->user->getId()."-".date("Y-m-d").".json";
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header('Content-Disposition: attachment; filename='.$filename);
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$filename = "wallabag-export-".$this->user->getId()."-".date("Y-m-d").".json";
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header('Content-Disposition: attachment; filename='.$filename);
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$entries = $this->store->retrieveAll($this->user->getId());
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echo $this->tpl->render('export.twig', array(
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@ -978,13 +978,13 @@ class Poche
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public function generateToken()
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{
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if (ini_get('open_basedir') === '') {
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if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
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echo 'This is a server using Windows!';
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// alternative to /dev/urandom for Windows
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$token = substr(base64_encode(uniqid(mt_rand(), true)), 0, 20);
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} else {
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$token = substr(base64_encode(file_get_contents('/dev/urandom', false, null, 0, 20)), 0, 15);
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}
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if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
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echo 'This is a server using Windows!';
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// alternative to /dev/urandom for Windows
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$token = substr(base64_encode(uniqid(mt_rand(), true)), 0, 20);
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} else {
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$token = substr(base64_encode(file_get_contents('/dev/urandom', false, null, 0, 20)), 0, 15);
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}
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}
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else {
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$token = substr(base64_encode(uniqid(mt_rand(), true)), 0, 20);
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@ -1031,6 +1031,7 @@ class Poche
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foreach ($entries as $entry) {
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$newItem = $feed->createNewItem();
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$newItem->setTitle($entry['title']);
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$newItem->setSource(Tools::getPocheUrl() . '?view=view&id=' . $entry['id']);
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$newItem->setLink($entry['url']);
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$newItem->setDate(time());
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$newItem->setDescription($entry['content']);
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