diff options
Diffstat (limited to '3rdparty/ZendFeed/Writer/Renderer/Entry/Rss.php')
-rw-r--r-- | 3rdparty/ZendFeed/Writer/Renderer/Entry/Rss.php | 329 |
1 files changed, 0 insertions, 329 deletions
diff --git a/3rdparty/ZendFeed/Writer/Renderer/Entry/Rss.php b/3rdparty/ZendFeed/Writer/Renderer/Entry/Rss.php deleted file mode 100644 index 2338cdc21..000000000 --- a/3rdparty/ZendFeed/Writer/Renderer/Entry/Rss.php +++ /dev/null @@ -1,329 +0,0 @@ -<?php -/** - * Zend Framework (http://framework.zend.com/) - * - * @link http://github.com/zendframework/zf2 for the canonical source repository - * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) - * @license http://framework.zend.com/license/new-bsd New BSD License - */ - -namespace Zend\Feed\Writer\Renderer\Entry; - -use DateTime; -use DOMDocument; -use DOMElement; -use Zend\Feed\Uri; -use Zend\Feed\Writer; -use Zend\Feed\Writer\Renderer; - -/** -*/ -class Rss extends Renderer\AbstractRenderer implements Renderer\RendererInterface -{ - /** - * Constructor - * - * @param Writer\Entry $container - */ - public function __construct(Writer\Entry $container) - { - parent::__construct($container); - } - - /** - * Render RSS entry - * - * @return Rss - */ - public function render() - { - $this->dom = new DOMDocument('1.0', $this->container->getEncoding()); - $this->dom->formatOutput = true; - $this->dom->substituteEntities = false; - $entry = $this->dom->createElement('item'); - $this->dom->appendChild($entry); - - $this->_setTitle($this->dom, $entry); - $this->_setDescription($this->dom, $entry); - $this->_setDateCreated($this->dom, $entry); - $this->_setDateModified($this->dom, $entry); - $this->_setLink($this->dom, $entry); - $this->_setId($this->dom, $entry); - $this->_setAuthors($this->dom, $entry); - $this->_setEnclosure($this->dom, $entry); - $this->_setCommentLink($this->dom, $entry); - $this->_setCategories($this->dom, $entry); - foreach ($this->extensions as $ext) { - $ext->setType($this->getType()); - $ext->setRootElement($this->getRootElement()); - $ext->setDOMDocument($this->getDOMDocument(), $entry); - $ext->render(); - } - - return $this; - } - - /** - * Set entry title - * - * @param DOMDocument $dom - * @param DOMElement $root - * @return void - * @throws Writer\Exception\InvalidArgumentException - */ - protected function _setTitle(DOMDocument $dom, DOMElement $root) - { - if (!$this->getDataContainer()->getDescription() - && !$this->getDataContainer()->getTitle()) { - $message = 'RSS 2.0 entry elements SHOULD contain exactly one' - . ' title element but a title has not been set. In addition, there' - . ' is no description as required in the absence of a title.'; - $exception = new Writer\Exception\InvalidArgumentException($message); - if (!$this->ignoreExceptions) { - throw $exception; - } else { - $this->exceptions[] = $exception; - return; - } - } - $title = $dom->createElement('title'); - $root->appendChild($title); - $text = $dom->createTextNode($this->getDataContainer()->getTitle()); - $title->appendChild($text); - } - - /** - * Set entry description - * - * @param DOMDocument $dom - * @param DOMElement $root - * @return void - * @throws Writer\Exception\InvalidArgumentException - */ - protected function _setDescription(DOMDocument $dom, DOMElement $root) - { - if (!$this->getDataContainer()->getDescription() - && !$this->getDataContainer()->getTitle()) { - $message = 'RSS 2.0 entry elements SHOULD contain exactly one' - . ' description element but a description has not been set. In' - . ' addition, there is no title element as required in the absence' - . ' of a description.'; - $exception = new Writer\Exception\InvalidArgumentException($message); - if (!$this->ignoreExceptions) { - throw $exception; - } else { - $this->exceptions[] = $exception; - return; - } - } - if (!$this->getDataContainer()->getDescription()) { - return; - } - $subtitle = $dom->createElement('description'); - $root->appendChild($subtitle); - $text = $dom->createCDATASection($this->getDataContainer()->getDescription()); - $subtitle->appendChild($text); - } - - /** - * Set date entry was last modified - * - * @param DOMDocument $dom - * @param DOMElement $root - * @return void - */ - protected function _setDateModified(DOMDocument $dom, DOMElement $root) - { - if (!$this->getDataContainer()->getDateModified()) { - return; - } - - $updated = $dom->createElement('pubDate'); - $root->appendChild($updated); - $text = $dom->createTextNode( - $this->getDataContainer()->getDateModified()->format(DateTime::RSS) - ); - $updated->appendChild($text); - } - - /** - * Set date entry was created - * - * @param DOMDocument $dom - * @param DOMElement $root - * @return void - */ - protected function _setDateCreated(DOMDocument $dom, DOMElement $root) - { - if (!$this->getDataContainer()->getDateCreated()) { - return; - } - if (!$this->getDataContainer()->getDateModified()) { - $this->getDataContainer()->setDateModified( - $this->getDataContainer()->getDateCreated() - ); - } - } - - /** - * Set entry authors - * - * @param DOMDocument $dom - * @param DOMElement $root - * @return void - */ - protected function _setAuthors(DOMDocument $dom, DOMElement $root) - { - $authors = $this->container->getAuthors(); - if ((!$authors || empty($authors))) { - return; - } - foreach ($authors as $data) { - $author = $this->dom->createElement('author'); - $name = $data['name']; - if (array_key_exists('email', $data)) { - $name = $data['email'] . ' (' . $data['name'] . ')'; - } - $text = $dom->createTextNode($name); - $author->appendChild($text); - $root->appendChild($author); - } - } - - /** - * Set entry enclosure - * - * @param DOMDocument $dom - * @param DOMElement $root - * @return void - * @throws Writer\Exception\InvalidArgumentException - */ - protected function _setEnclosure(DOMDocument $dom, DOMElement $root) - { - $data = $this->container->getEnclosure(); - if ((!$data || empty($data))) { - return; - } - if (!isset($data['type'])) { - $exception = new Writer\Exception\InvalidArgumentException('Enclosure "type" is not set'); - if (!$this->ignoreExceptions) { - throw $exception; - } else { - $this->exceptions[] = $exception; - return; - } - } - if (!isset($data['length'])) { - $exception = new Writer\Exception\InvalidArgumentException('Enclosure "length" is not set'); - if (!$this->ignoreExceptions) { - throw $exception; - } else { - $this->exceptions[] = $exception; - return; - } - } - if (isset($data['length']) && (int) $data['length'] <= 0) { - $exception = new Writer\Exception\InvalidArgumentException('Enclosure "length" must be an integer' - . ' indicating the content\'s length in bytes'); - if (!$this->ignoreExceptions) { - throw $exception; - } else { - $this->exceptions[] = $exception; - return; - } - } - $enclosure = $this->dom->createElement('enclosure'); - $enclosure->setAttribute('type', $data['type']); - $enclosure->setAttribute('length', $data['length']); - $enclosure->setAttribute('url', $data['uri']); - $root->appendChild($enclosure); - } - - /** - * Set link to entry - * - * @param DOMDocument $dom - * @param DOMElement $root - * @return void - */ - protected function _setLink(DOMDocument $dom, DOMElement $root) - { - if (!$this->getDataContainer()->getLink()) { - return; - } - $link = $dom->createElement('link'); - $root->appendChild($link); - $text = $dom->createTextNode($this->getDataContainer()->getLink()); - $link->appendChild($text); - } - - /** - * Set entry identifier - * - * @param DOMDocument $dom - * @param DOMElement $root - * @return void - */ - protected function _setId(DOMDocument $dom, DOMElement $root) - { - if (!$this->getDataContainer()->getId() - && !$this->getDataContainer()->getLink()) { - return; - } - - $id = $dom->createElement('guid'); - $root->appendChild($id); - if (!$this->getDataContainer()->getId()) { - $this->getDataContainer()->setId( - $this->getDataContainer()->getLink()); - } - $text = $dom->createTextNode($this->getDataContainer()->getId()); - $id->appendChild($text); - if (!Uri::factory($this->getDataContainer()->getId())->isValid()) { - $id->setAttribute('isPermaLink', 'false'); - } - } - - /** - * Set link to entry comments - * - * @param DOMDocument $dom - * @param DOMElement $root - * @return void - */ - protected function _setCommentLink(DOMDocument $dom, DOMElement $root) - { - $link = $this->getDataContainer()->getCommentLink(); - if (!$link) { - return; - } - $clink = $this->dom->createElement('comments'); - $text = $dom->createTextNode($link); - $clink->appendChild($text); - $root->appendChild($clink); - } - - /** - * Set entry categories - * - * @param DOMDocument $dom - * @param DOMElement $root - * @return void - */ - protected function _setCategories(DOMDocument $dom, DOMElement $root) - { - $categories = $this->getDataContainer()->getCategories(); - if (!$categories) { - return; - } - foreach ($categories as $cat) { - $category = $dom->createElement('category'); - if (isset($cat['scheme'])) { - $category->setAttribute('domain', $cat['scheme']); - } - $text = $dom->createCDATASection($cat['term']); - $category->appendChild($text); - $root->appendChild($category); - } - } -} |