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mmk2410 2016-02-16 14:19:57 +01:00
parent ce709fec80
commit fda6e3d811
393 changed files with 14048 additions and 17 deletions
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215
vendor/fguillot/picofeed/lib/PicoFeed/Syndication/Atom.php vendored Normal file
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<?php
namespace PicoFeed\Syndication;
use DomDocument;
use DomElement;
use DomAttr;
/**
* Atom writer class.
*
* @author Frederic Guillot
*/
class Atom extends Writer
{
/**
* List of required properties for each feed.
*
* @var array
*/
private $required_feed_properties = array(
'title',
'site_url',
'feed_url',
);
/**
* List of required properties for each item.
*
* @var array
*/
private $required_item_properties = array(
'title',
'url',
);
/**
* Get the Atom document.
*
* @param string $filename Optional filename
*
* @return string
*/
public function execute($filename = '')
{
$this->checkRequiredProperties($this->required_feed_properties, $this);
$this->dom = new DomDocument('1.0', 'UTF-8');
$this->dom->formatOutput = true;
// <feed/>
$feed = $this->dom->createElement('feed');
$feed->setAttributeNodeNS(new DomAttr('xmlns', 'http://www.w3.org/2005/Atom'));
// <generator/>
$generator = $this->dom->createElement('generator', 'PicoFeed');
$generator->setAttribute('uri', 'https://github.com/fguillot/picoFeed');
$feed->appendChild($generator);
// <title/>
$title = $this->dom->createElement('title');
$title->appendChild($this->dom->createTextNode($this->title));
$feed->appendChild($title);
// <id/>
$id = $this->dom->createElement('id');
$id->appendChild($this->dom->createTextNode($this->site_url));
$feed->appendChild($id);
// <updated/>
$this->addUpdated($feed, $this->updated);
// <link rel="alternate" type="text/html" href="http://example.org/"/>
$this->addLink($feed, $this->site_url);
// <link rel="self" type="application/atom+xml" href="http://example.org/feed.atom"/>
$this->addLink($feed, $this->feed_url, 'self', 'application/atom+xml');
// <author/>
if (isset($this->author)) {
$this->addAuthor($feed, $this->author);
}
// <entry/>
foreach ($this->items as $item) {
$this->checkRequiredProperties($this->required_item_properties, $item);
$feed->appendChild($this->createEntry($item));
}
$this->dom->appendChild($feed);
if ($filename) {
$this->dom->save($filename);
} else {
return $this->dom->saveXML();
}
}
/**
* Create item entry.
*
* @param arrray $item Item properties
*
* @return DomElement
*/
public function createEntry(array $item)
{
$entry = $this->dom->createElement('entry');
// <title/>
$title = $this->dom->createElement('title');
$title->appendChild($this->dom->createTextNode($item['title']));
$entry->appendChild($title);
// <id/>
$id = $this->dom->createElement('id');
$id->appendChild($this->dom->createTextNode(isset($item['id']) ? $item['id'] : $item['url']));
$entry->appendChild($id);
// <updated/>
$this->addUpdated($entry, isset($item['updated']) ? $item['updated'] : '');
// <published/>
if (isset($item['published'])) {
$entry->appendChild($this->dom->createElement('published', date(DATE_ATOM, $item['published'])));
}
// <link rel="alternate" type="text/html" href="http://example.org/"/>
$this->addLink($entry, $item['url']);
// <summary/>
if (isset($item['summary'])) {
$summary = $this->dom->createElement('summary');
$summary->appendChild($this->dom->createTextNode($item['summary']));
$entry->appendChild($summary);
}
// <content/>
if (isset($item['content'])) {
$content = $this->dom->createElement('content');
$content->setAttribute('type', 'html');
$content->appendChild($this->dom->createCDATASection($item['content']));
$entry->appendChild($content);
}
// <author/>
if (isset($item['author'])) {
$this->addAuthor($entry, $item['author']);
}
return $entry;
}
/**
* Add Link.
*
* @param DomElement $xml XML node
* @param string $url URL
* @param string $rel Link rel attribute
* @param string $type Link type attribute
*/
public function addLink(DomElement $xml, $url, $rel = 'alternate', $type = 'text/html')
{
$link = $this->dom->createElement('link');
$link->setAttribute('rel', $rel);
$link->setAttribute('type', $type);
$link->setAttribute('href', $url);
$xml->appendChild($link);
}
/**
* Add publication date.
*
* @param DomElement $xml XML node
* @param int $value Timestamp
*/
public function addUpdated(DomElement $xml, $value = 0)
{
$xml->appendChild($this->dom->createElement(
'updated',
date(DATE_ATOM, $value ?: time())
));
}
/**
* Add author.
*
* @param DomElement $xml XML node
* @param array $values Author name and email
*/
public function addAuthor(DomElement $xml, array $values)
{
$author = $this->dom->createElement('author');
if (isset($values['name'])) {
$name = $this->dom->createElement('name');
$name->appendChild($this->dom->createTextNode($values['name']));
$author->appendChild($name);
}
if (isset($values['email'])) {
$email = $this->dom->createElement('email');
$email->appendChild($this->dom->createTextNode($values['email']));
$author->appendChild($email);
}
if (isset($values['url'])) {
$uri = $this->dom->createElement('uri');
$uri->appendChild($this->dom->createTextNode($values['url']));
$author->appendChild($uri);
}
$xml->appendChild($author);
}
}

206
vendor/fguillot/picofeed/lib/PicoFeed/Syndication/Rss20.php vendored Normal file
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<?php
namespace PicoFeed\Syndication;
use DomDocument;
use DomAttr;
use DomElement;
/**
* Rss 2.0 writer class.
*
* @author Frederic Guillot
*/
class Rss20 extends Writer
{
/**
* List of required properties for each feed.
*
* @var array
*/
private $required_feed_properties = array(
'title',
'site_url',
'feed_url',
);
/**
* List of required properties for each item.
*
* @var array
*/
private $required_item_properties = array(
'title',
'url',
);
/**
* Get the Rss 2.0 document.
*
* @param string $filename Optional filename
*
* @return string
*/
public function execute($filename = '')
{
$this->checkRequiredProperties($this->required_feed_properties, $this);
$this->dom = new DomDocument('1.0', 'UTF-8');
$this->dom->formatOutput = true;
// <rss/>
$rss = $this->dom->createElement('rss');
$rss->setAttribute('version', '2.0');
$rss->setAttributeNodeNS(new DomAttr('xmlns:content', 'http://purl.org/rss/1.0/modules/content/'));
$rss->setAttributeNodeNS(new DomAttr('xmlns:atom', 'http://www.w3.org/2005/Atom'));
$channel = $this->dom->createElement('channel');
// <generator/>
$generator = $this->dom->createElement('generator', 'PicoFeed (https://github.com/fguillot/picoFeed)');
$channel->appendChild($generator);
// <title/>
$title = $this->dom->createElement('title');
$title->appendChild($this->dom->createTextNode($this->title));
$channel->appendChild($title);
// <description/>
$description = $this->dom->createElement('description');
$description->appendChild($this->dom->createTextNode($this->description ?: $this->title));
$channel->appendChild($description);
// <pubDate/>
$this->addPubDate($channel, $this->updated);
// <atom:link/>
$link = $this->dom->createElement('atom:link');
$link->setAttribute('href', $this->feed_url);
$link->setAttribute('rel', 'self');
$link->setAttribute('type', 'application/rss+xml');
$channel->appendChild($link);
// <link/>
$link = $this->dom->createElement('link');
$link->appendChild($this->dom->createTextNode($this->site_url));
$channel->appendChild($link);
// <webMaster/>
if (isset($this->author)) {
$this->addAuthor($channel, 'webMaster', $this->author);
}
// <item/>
foreach ($this->items as $item) {
$this->checkRequiredProperties($this->required_item_properties, $item);
$channel->appendChild($this->createEntry($item));
}
$rss->appendChild($channel);
$this->dom->appendChild($rss);
if ($filename) {
$this->dom->save($filename);
} else {
return $this->dom->saveXML();
}
}
/**
* Create item entry.
*
* @param arrray $item Item properties
*
* @return DomElement
*/
public function createEntry(array $item)
{
$entry = $this->dom->createElement('item');
// <title/>
$title = $this->dom->createElement('title');
$title->appendChild($this->dom->createTextNode($item['title']));
$entry->appendChild($title);
// <link/>
$link = $this->dom->createElement('link');
$link->appendChild($this->dom->createTextNode($item['url']));
$entry->appendChild($link);
// <guid/>
if (isset($item['id'])) {
$guid = $this->dom->createElement('guid');
$guid->setAttribute('isPermaLink', 'false');
$guid->appendChild($this->dom->createTextNode($item['id']));
$entry->appendChild($guid);
} else {
$guid = $this->dom->createElement('guid');
$guid->setAttribute('isPermaLink', 'true');
$guid->appendChild($this->dom->createTextNode($item['url']));
$entry->appendChild($guid);
}
// <pubDate/>
$this->addPubDate($entry, isset($item['updated']) ? $item['updated'] : '');
// <description/>
if (isset($item['summary'])) {
$description = $this->dom->createElement('description');
$description->appendChild($this->dom->createTextNode($item['summary']));
$entry->appendChild($description);
}
// <content/>
if (isset($item['content'])) {
$content = $this->dom->createElement('content:encoded');
$content->appendChild($this->dom->createCDATASection($item['content']));
$entry->appendChild($content);
}
// <author/>
if (isset($item['author'])) {
$this->addAuthor($entry, 'author', $item['author']);
}
return $entry;
}
/**
* Add publication date.
*
* @param DomElement $xml XML node
* @param int $value Timestamp
*/
public function addPubDate(DomElement $xml, $value = 0)
{
$xml->appendChild($this->dom->createElement(
'pubDate',
date(DATE_RSS, $value ?: time())
));
}
/**
* Add author.
*
* @param DomElement $xml XML node
* @param string $tag Tag name
* @param array $values Author name and email
*/
public function addAuthor(DomElement $xml, $tag, array $values)
{
$value = '';
if (isset($values['email'])) {
$value .= $values['email'];
}
if ($value && isset($values['name'])) {
$value .= ' ('.$values['name'].')';
}
if ($value) {
$author = $this->dom->createElement($tag);
$author->appendChild($this->dom->createTextNode($value));
$xml->appendChild($author);
}
}
}

95
vendor/fguillot/picofeed/lib/PicoFeed/Syndication/Writer.php vendored Normal file
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<?php
namespace PicoFeed\Syndication;
use RuntimeException;
/**
* Base writer class.
*
* @author Frederic Guillot
*/
abstract class Writer
{
/**
* Dom object.
*
* @var \DomDocument
*/
protected $dom;
/**
* Items.
*
* @var array
*/
public $items = array();
/**
* Author.
*
* @var array
*/
public $author = array();
/**
* Feed URL.
*
* @var string
*/
public $feed_url = '';
/**
* Website URL.
*
* @var string
*/
public $site_url = '';
/**
* Feed title.
*
* @var string
*/
public $title = '';
/**
* Feed description.
*
* @var string
*/
public $description = '';
/**
* Feed modification date (timestamp).
*
* @var int
*/
public $updated = 0;
/**
* Generate the XML document.
*
* @abstract
*
* @param string $filename Optional filename
*
* @return string
*/
abstract public function execute($filename = '');
/**
* Check required properties to generate the output.
*
* @param array $properties List of properties
* @param mixed $container Object or array container
*/
public function checkRequiredProperties(array $properties, $container)
{
foreach ($properties as $property) {
if ((is_object($container) && !isset($container->$property)) || (is_array($container) && !isset($container[$property]))) {
throw new RuntimeException('Required property missing: '.$property);
}
}
}
}