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path: root/libs/Zend/Feed/Reader/Entry/Rss.php
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Diffstat (limited to 'libs/Zend/Feed/Reader/Entry/Rss.php')
-rw-r--r--libs/Zend/Feed/Reader/Entry/Rss.php172
1 files changed, 113 insertions, 59 deletions
diff --git a/libs/Zend/Feed/Reader/Entry/Rss.php b/libs/Zend/Feed/Reader/Entry/Rss.php
index b91990a665..21a30a98fc 100644
--- a/libs/Zend/Feed/Reader/Entry/Rss.php
+++ b/libs/Zend/Feed/Reader/Entry/Rss.php
@@ -14,65 +14,70 @@
*
* @category Zend
* @package Zend_Feed_Reader
- * @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
- * @version $Id: Rss.php 18367 2009-09-22 14:55:59Z padraic $
+ * @version $Id: Rss.php 22301 2010-05-26 10:15:13Z padraic $
*/
/**
* @see Zend_Feed_Reader
*/
-require_once 'Zend/Feed/Reader.php';
+// require_once 'Zend/Feed/Reader.php';
/**
* @see Zend_Feed_Reader_EntryInterface
*/
-require_once 'Zend/Feed/Reader/EntryInterface.php';
+// require_once 'Zend/Feed/Reader/EntryInterface.php';
/**
* @see Zend_Feed_Reader_EntryAbstract
*/
-require_once 'Zend/Feed/Reader/EntryAbstract.php';
+// require_once 'Zend/Feed/Reader/EntryAbstract.php';
/**
* @see Zend_Feed_Reader_Extension_DublinCore_Entry
*/
-require_once 'Zend/Feed/Reader/Extension/DublinCore/Entry.php';
+// require_once 'Zend/Feed/Reader/Extension/DublinCore/Entry.php';
/**
* @see Zend_Feed_Reader_Extension_Content_Entry
*/
-require_once 'Zend/Feed/Reader/Extension/Content/Entry.php';
+// require_once 'Zend/Feed/Reader/Extension/Content/Entry.php';
/**
* @see Zend_Feed_Reader_Extension_Atom_Entry
*/
-require_once 'Zend/Feed/Reader/Extension/Atom/Entry.php';
+// require_once 'Zend/Feed/Reader/Extension/Atom/Entry.php';
/**
* @see Zend_Feed_Reader_Extension_WellformedWeb_Entry
*/
-require_once 'Zend/Feed/Reader/Extension/WellFormedWeb/Entry.php';
+// require_once 'Zend/Feed/Reader/Extension/WellFormedWeb/Entry.php';
/**
* @see Zend_Feed_Reader_Extension_Slash_Entry
*/
-require_once 'Zend/Feed/Reader/Extension/Slash/Entry.php';
+// require_once 'Zend/Feed/Reader/Extension/Slash/Entry.php';
/**
* @see Zend_Feed_Reader_Extension_Thread_Entry
*/
-require_once 'Zend/Feed/Reader/Extension/Thread/Entry.php';
+// require_once 'Zend/Feed/Reader/Extension/Thread/Entry.php';
/**
* @see Zend_Date
*/
-require_once 'Zend/Date.php';
+// require_once 'Zend/Date.php';
+
+/**
+ * @see Zend_Feed_Reader_Collection_Category
+ */
+// require_once 'Zend/Feed/Reader/Collection/Category.php';
/**
* @category Zend
* @package Zend_Feed_Reader
- * @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Feed_Reader_Entry_Rss extends Zend_Feed_Reader_EntryAbstract implements Zend_Feed_Reader_EntryInterface
@@ -154,45 +159,50 @@ class Zend_Feed_Reader_Entry_Rss extends Zend_Feed_Reader_EntryAbstract implemen
if (array_key_exists('authors', $this->_data)) {
return $this->_data['authors'];
}
-
+
$authors = array();
- // @todo: create a list from all potential sources rather than from alternatives
- if ($this->getType() !== Zend_Feed_Reader::TYPE_RSS_10 &&
- $this->getType() !== Zend_Feed_Reader::TYPE_RSS_090) {
- $list = $this->_xpath->evaluate($this->_xpathQueryRss.'//author');
- } else {
- $list = $this->_xpath->evaluate($this->_xpathQueryRdf.'//rss:author');
- }
- if (!$list->length) {
- if ($this->getType() !== Zend_Feed_Reader::TYPE_RSS_10 && $this->getType() !== Zend_Feed_Reader::TYPE_RSS_090) {
- $list = $this->_xpath->query('//author');
- } else {
- $list = $this->_xpath->query('//rss:author');
+ $authors_dc = $this->getExtension('DublinCore')->getAuthors();
+ if (!empty($authors_dc)) {
+ foreach ($authors_dc as $author) {
+ $authors[] = array(
+ 'name' => $author['name']
+ );
}
}
-
+
+ if ($this->getType() !== Zend_Feed_Reader::TYPE_RSS_10
+ && $this->getType() !== Zend_Feed_Reader::TYPE_RSS_090) {
+ $list = $this->_xpath->query($this->_xpathQueryRss . '//author');
+ } else {
+ $list = $this->_xpath->query($this->_xpathQueryRdf . '//rss:author');
+ }
if ($list->length) {
foreach ($list as $author) {
- if ($this->getType() == Zend_Feed_Reader::TYPE_RSS_20
- && preg_match("/\(([^\)]+)\)/", $author->nodeValue, $matches, PREG_OFFSET_CAPTURE)
- ) {
- // source name from RSS 2.0 <author>
- // format "joe@example.com (Joe Bloggs)"
- $authors[] = $matches[1][0];
- } else {
- $authors[] = $author->nodeValue;
- }
+ $string = trim($author->nodeValue);
+ $email = null;
+ $name = null;
+ $data = array();
+ // Pretty rough parsing - but it's a catchall
+ if (preg_match("/^.*@[^ ]*/", $string, $matches)) {
+ $data['email'] = trim($matches[0]);
+ if (preg_match("/\((.*)\)$/", $string, $matches)) {
+ $data['name'] = $matches[1];
+ }
+ $authors[] = $data;
+ }
}
-
- $authors = array_unique($authors);
}
- if (empty($authors)) {
- $authors = $this->getExtension('DublinCore')->getAuthors();
+ if (count($authors) == 0) {
+ $authors = $this->getExtension('Atom')->getAuthors();
+ } else {
+ $authors = new Zend_Feed_Reader_Collection_Author(
+ Zend_Feed_Reader::arrayUnique($authors)
+ );
}
- if (empty($authors)) {
- $authors = $this->getExtension('Atom')->getAuthors();
+ if (count($authors) == 0) {
+ $authors = null;
}
$this->_data['authors'] = $authors;
@@ -255,21 +265,27 @@ class Zend_Feed_Reader_Entry_Rss extends Zend_Feed_Reader_EntryAbstract implemen
) {
$dateModified = $this->_xpath->evaluate('string('.$this->_xpathQueryRss.'/pubDate)');
if ($dateModified) {
- $dateStandards = array(Zend_Date::RSS, Zend_Date::RFC_822,
- Zend_Date::RFC_2822, Zend_Date::DATES);
- $date = new Zend_Date;
- foreach ($dateStandards as $standard) {
- try {
- $date->set($dateModified, $standard);
- break;
- } catch (Zend_Date_Exception $e) {
- if ($standard == Zend_Date::DATES) {
- require_once 'Zend/Feed/Exception.php';
- throw new Zend_Feed_Exception(
- 'Could not load date due to unrecognised'
- .' format (should follow RFC 822 or 2822):'
- . $e->getMessage()
- );
+ $dateModifiedParsed = strtotime($dateModified);
+ if ($dateModifiedParsed) {
+ $date = new Zend_Date($dateModifiedParsed);
+ } else {
+ $dateStandards = array(Zend_Date::RSS, Zend_Date::RFC_822,
+ Zend_Date::RFC_2822, Zend_Date::DATES);
+ $date = new Zend_Date;
+ foreach ($dateStandards as $standard) {
+ try {
+ $date->set($dateModified, $standard);
+ break;
+ } catch (Zend_Date_Exception $e) {
+ if ($standard == Zend_Date::DATES) {
+ // require_once 'Zend/Feed/Exception.php';
+ throw new Zend_Feed_Exception(
+ 'Could not load date due to unrecognised'
+ .' format (should follow RFC 822 or 2822):'
+ . $e->getMessage(),
+ 0, $e
+ );
+ }
}
}
}
@@ -324,8 +340,6 @@ class Zend_Feed_Reader_Entry_Rss extends Zend_Feed_Reader_EntryAbstract implemen
if (!$description) {
$description = null;
- } else {
- $description = html_entity_decode($description, ENT_QUOTES, $this->getEncoding());
}
$this->_data['description'] = $description;
@@ -458,6 +472,46 @@ class Zend_Feed_Reader_Entry_Rss extends Zend_Feed_Reader_EntryAbstract implemen
return $this->_data['links'];
}
+
+ /**
+ * Get all categories
+ *
+ * @return Zend_Feed_Reader_Collection_Category
+ */
+ public function getCategories()
+ {
+ if (array_key_exists('categories', $this->_data)) {
+ return $this->_data['categories'];
+ }
+
+ if ($this->getType() !== Zend_Feed_Reader::TYPE_RSS_10 &&
+ $this->getType() !== Zend_Feed_Reader::TYPE_RSS_090) {
+ $list = $this->_xpath->query($this->_xpathQueryRss.'//category');
+ } else {
+ $list = $this->_xpath->query($this->_xpathQueryRdf.'//rss:category');
+ }
+
+ if ($list->length) {
+ $categoryCollection = new Zend_Feed_Reader_Collection_Category;
+ foreach ($list as $category) {
+ $categoryCollection[] = array(
+ 'term' => $category->nodeValue,
+ 'scheme' => $category->getAttribute('domain'),
+ 'label' => $category->nodeValue,
+ );
+ }
+ } else {
+ $categoryCollection = $this->getExtension('DublinCore')->getCategories();
+ }
+
+ if (count($categoryCollection) == 0) {
+ $categoryCollection = $this->getExtension('Atom')->getCategories();
+ }
+
+ $this->_data['categories'] = $categoryCollection;
+
+ return $this->_data['categories'];
+ }
/**
* Get a permalink to the entry
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-28 13:32:29 +0300