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Merge pull request #634 from wallabag/dev
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1.6.1
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@nicosomb
nicosomb committed Apr 11, 2014
2 parents 0d67b00 + 7256e9e commit 4a74d98
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2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -4,7 +4,7 @@ wallabag is a self hostable application allowing you to not miss any content any
More informations on our website: [wallabag.org](http://wallabag.org)

## License
Copyright © 2010-2013 Nicolas Lœuillet <nicolas@loeuillet.org>
Copyright © 2010-2014 Nicolas Lœuillet <nicolas@loeuillet.org>
This work is free. You can redistribute it and/or modify it under the
terms of the Do What The Fuck You Want To Public License, Version 2,
as published by Sam Hocevar. See the COPYING file for more details.
353 changes: 182 additions & 171 deletions inc/3rdparty/libraries/feedwriter/FeedItem.php
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Expand Up @@ -10,177 +10,188 @@
*/
class FeedItem
{
private $elements = array(); //Collection of feed elements
private $version;
/**
* Constructor
*
* @param contant (RSS1/RSS2/ATOM) RSS2 is default.
*/
function __construct($version = RSS2)
{
$this->version = $version;
}
private $elements = array(); //Collection of feed elements
private $version;
/**
* Constructor
*
* @param contant (RSS1/RSS2/ATOM) RSS2 is default.
*/
function __construct($version = RSS2)
{
$this->version = $version;
}

/**
* Set element (overwrites existing elements with $elementName)
*
* @access public
* @param srting The tag name of an element
* @param srting The content of tag
* @param array Attributes(if any) in 'attrName' => 'attrValue' format
* @return void
*/
public function setElement($elementName, $content, $attributes = null)
{
if (isset($this->elements[$elementName])) {
unset($this->elements[$elementName]);
}
$this->addElement($elementName, $content, $attributes);
}

/**
* Add an element to elements array
*
* @access public
* @param srting The tag name of an element
* @param srting The content of tag
* @param array Attributes(if any) in 'attrName' => 'attrValue' format
* @return void
*/
public function addElement($elementName, $content, $attributes = null)
{
$i = 0;
if (isset($this->elements[$elementName])) {
$i = count($this->elements[$elementName]);
} else {
$this->elements[$elementName] = array();
}
$this->elements[$elementName][$i]['name'] = $elementName;
$this->elements[$elementName][$i]['content'] = $content;
$this->elements[$elementName][$i]['attributes'] = $attributes;
}

/**
* Set multiple feed elements from an array.
* Elements which have attributes cannot be added by this method
*
* @access public
* @param array array of elements in 'tagName' => 'tagContent' format.
* @return void
*/
public function addElementArray($elementArray)
{
if(! is_array($elementArray)) return;
foreach ($elementArray as $elementName => $content)
{
$this->addElement($elementName, $content);
}
}

/**
* Return the collection of elements in this feed item
*
* @access public
* @return array
*/
public function getElements()
{
return $this->elements;
}

// Wrapper functions ------------------------------------------------------

/**
* Set the 'dscription' element of feed item
*
* @access public
* @param string The content of 'description' element
* @return void
*/
public function setDescription($description)
{
$tag = 'description';
$this->setElement($tag, $description);
}

/**
* @desc Set the 'title' element of feed item
* @access public
* @param string The content of 'title' element
* @return void
*/
public function setTitle($title)
{
$this->setElement('title', $title);
}

/**
* Set the 'date' element of feed item
*
* @access public
* @param string The content of 'date' element
* @return void
*/
public function setDate($date)
{
if(! is_numeric($date))
{
$date = strtotime($date);
}
/**
* Set element (overwrites existing elements with $elementName)
*
* @access public
* @param srting The tag name of an element
* @param srting The content of tag
* @param array Attributes(if any) in 'attrName' => 'attrValue' format
* @return void
*/
public function setElement($elementName, $content, $attributes = null)
{
if (isset($this->elements[$elementName])) {
unset($this->elements[$elementName]);
}
$this->addElement($elementName, $content, $attributes);
}

/**
* Add an element to elements array
*
* @access public
* @param srting The tag name of an element
* @param srting The content of tag
* @param array Attributes(if any) in 'attrName' => 'attrValue' format
* @return void
*/
public function addElement($elementName, $content, $attributes = null)
{
$i = 0;
if (isset($this->elements[$elementName])) {
$i = count($this->elements[$elementName]);
} else {
$this->elements[$elementName] = array();
}
$this->elements[$elementName][$i]['name'] = $elementName;
$this->elements[$elementName][$i]['content'] = $content;
$this->elements[$elementName][$i]['attributes'] = $attributes;
}

/**
* Set multiple feed elements from an array.
* Elements which have attributes cannot be added by this method
*
* @access public
* @param array array of elements in 'tagName' => 'tagContent' format.
* @return void
*/
public function addElementArray($elementArray)
{
if(! is_array($elementArray)) return;
foreach ($elementArray as $elementName => $content)
{
$this->addElement($elementName, $content);
}
}

/**
* Return the collection of elements in this feed item
*
* @access public
* @return array
*/
public function getElements()
{
return $this->elements;
}

// Wrapper functions ------------------------------------------------------

/**
* Set the 'dscription' element of feed item
*
* @access public
* @param string The content of 'description' element
* @return void
*/
public function setDescription($description)
{
$this->setElement('description', $description);
}

/**
* @desc Set the 'title' element of feed item
* @access public
* @param string The content of 'title' element
* @return void
*/
public function setTitle($title)
{
$this->setElement('title', $title);
}

/**
* Set the 'date' element of feed item
*
* @access public
* @param string The content of 'date' element
* @return void
*/
public function setDate($date)
{
if(! is_numeric($date))
{
$date = strtotime($date);
}

if($this->version == RSS2)
{
$tag = 'pubDate';
$value = date(DATE_RSS, $date);
}
else
{
$tag = 'dc:date';
$value = date("Y-m-d", $date);
}

$this->setElement($tag, $value);
}

/**
* Set the 'link' element of feed item
*
* @access public
* @param string The content of 'link' element
* @return void
*/
public function setLink($link)
{
if($this->version == RSS2 || $this->version == RSS1)
{
$this->setElement('link', $link);
$this->setElement('guid', $link);
}
else
{
$this->setElement('link','',array('href'=>$link));
$this->setElement('id', FeedWriter::uuid($link,'urn:uuid:'));
}

}

/**
* Set the 'encloser' element of feed item
* For RSS 2.0 only
*
* @access public
* @param string The url attribute of encloser tag
* @param string The length attribute of encloser tag
* @param string The type attribute of encloser tag
* @return void
*/
public function setEncloser($url, $length, $type)
{
$attributes = array('url'=>$url, 'length'=>$length, 'type'=>$type);
$this->setElement('enclosure','',$attributes);
}

if($this->version == RSS2)
{
$tag = 'pubDate';
$value = date(DATE_RSS, $date);
}
else
{
$tag = 'dc:date';
$value = date("Y-m-d", $date);
}

$this->setElement($tag, $value);
}

/**
* Set the 'link' element of feed item
*
* @access public
* @param string The content of 'link' element
* @return void
*/
public function setLink($link)
{
if($this->version == RSS2 || $this->version == RSS1)
{
$this->setElement('link', $link);
$this->setElement('guid', $link);
}
else
{
$this->setElement('link','',array('href'=>$link));
$this->setElement('id', FeedWriter::uuid($link,'urn:uuid:'));
}

}

/**
* Set the 'source' element of feed item
*
* @access public
* @param string The content of 'source' element
* @return void
*/
public function setSource($link)
{
$this->setElement('source', $link);
}

/**
* Set the 'encloser' element of feed item
* For RSS 2.0 only
*
* @access public
* @param string The url attribute of encloser tag
* @param string The length attribute of encloser tag
* @param string The type attribute of encloser tag
* @return void
*/
public function setEncloser($url, $length, $type)
{
$attributes = array('url'=>$url, 'length'=>$length, 'type'=>$type);
$this->setElement('enclosure','',$attributes);
}

} // end of class FeedItem
?>
?>

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