in RSS feed, add link to wallabag URL #556

This commit is contained in:
Nicolas Lœuillet 2014-04-06 16:39:11 +02:00
parent 2dd5c1e4a3
commit f86784c22d
2 changed files with 216 additions and 203 deletions

View File

@ -10,177 +10,189 @@
*/
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)
{
$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);
}
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
?>
?>

View File

@ -828,7 +828,7 @@ class Poche
define('IMPORT_LIMIT', 5);
}
if (!defined('IMPORT_DELAY')) {
define('IMPORT_DELAY', 5);
define('IMPORT_DELAY', 5);
}
if ( isset($_FILES['file']) ) {
@ -844,18 +844,18 @@ class Poche
$read = 0;
foreach (array('ol','ul') as $list) {
foreach ($html->find($list) as $ul) {
foreach ($ul->find('li') as $li) {
$tmpEntry = array();
$a = $li->find('a');
$tmpEntry['url'] = $a[0]->href;
$tmpEntry['tags'] = $a[0]->tags;
$tmpEntry['is_read'] = $read;
if ($tmpEntry['url']) {
$data[] = $tmpEntry;
}
}
# the second <ol/ul> is for read links
$read = ((sizeof($data) && $read)?0:1);
foreach ($ul->find('li') as $li) {
$tmpEntry = array();
$a = $li->find('a');
$tmpEntry['url'] = $a[0]->href;
$tmpEntry['tags'] = $a[0]->tags;
$tmpEntry['is_read'] = $read;
if ($tmpEntry['url']) {
$data[] = $tmpEntry;
}
}
# the second <ol/ul> is for read links
$read = ((sizeof($data) && $read)?0:1);
}
}
}
@ -866,7 +866,7 @@ class Poche
$data[] = $record;
foreach ($record as $record2) {
if (is_array($record2)) {
$data[] = $record2;
$data[] = $record2;
}
}
}
@ -886,7 +886,7 @@ class Poche
//increment no of records inserted
$i++;
if ( isset($record['tags']) && trim($record['tags']) ) {
//@TODO: set tags
//@TODO: set tags
}
}
@ -919,17 +919,17 @@ class Poche
$purifier = new HTMLPurifier($config);
foreach ($items as $item) {
$url = new Url(base64_encode($item['url']));
$content = Tools::getPageContent($url);
$url = new Url(base64_encode($item['url']));
$content = Tools::getPageContent($url);
$title = (($content['rss']['channel']['item']['title'] != '') ? $content['rss']['channel']['item']['title'] : _('Untitled'));
$body = (($content['rss']['channel']['item']['description'] != '') ? $content['rss']['channel']['item']['description'] : _('Undefined'));
$title = (($content['rss']['channel']['item']['title'] != '') ? $content['rss']['channel']['item']['title'] : _('Untitled'));
$body = (($content['rss']['channel']['item']['description'] != '') ? $content['rss']['channel']['item']['description'] : _('Undefined'));
//clean content to prevent xss attack
$title = $purifier->purify($title);
$body = $purifier->purify($body);
//clean content to prevent xss attack
$title = $purifier->purify($title);
$body = $purifier->purify($body);
$this->store->updateContentAndTitle($item['id'], $title, $body, $this->user->getId());
$this->store->updateContentAndTitle($item['id'], $title, $body, $this->user->getId());
}
}
@ -944,8 +944,8 @@ class Poche
*/
public function export()
{
$filename = "wallabag-export-".$this->user->getId()."-".date("Y-m-d").".json";
header('Content-Disposition: attachment; filename='.$filename);
$filename = "wallabag-export-".$this->user->getId()."-".date("Y-m-d").".json";
header('Content-Disposition: attachment; filename='.$filename);
$entries = $this->store->retrieveAll($this->user->getId());
echo $this->tpl->render('export.twig', array(
@ -978,13 +978,13 @@ class Poche
public function generateToken()
{
if (ini_get('open_basedir') === '') {
if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
echo 'This is a server using Windows!';
// alternative to /dev/urandom for Windows
$token = substr(base64_encode(uniqid(mt_rand(), true)), 0, 20);
} else {
$token = substr(base64_encode(file_get_contents('/dev/urandom', false, null, 0, 20)), 0, 15);
}
if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
echo 'This is a server using Windows!';
// alternative to /dev/urandom for Windows
$token = substr(base64_encode(uniqid(mt_rand(), true)), 0, 20);
} else {
$token = substr(base64_encode(file_get_contents('/dev/urandom', false, null, 0, 20)), 0, 15);
}
}
else {
$token = substr(base64_encode(uniqid(mt_rand(), true)), 0, 20);
@ -1031,6 +1031,7 @@ class Poche
foreach ($entries as $entry) {
$newItem = $feed->createNewItem();
$newItem->setTitle($entry['title']);
$newItem->setSource(Tools::getPocheUrl() . '?view=view&amp;id=' . $entry['id']);
$newItem->setLink($entry['url']);
$newItem->setDate(time());
$newItem->setDescription($entry['content']);