/**
* {@inheritdoc}
*/
public function format(FeedInterface $feed, $page, User $user = null, $generator = 'Phraseanet', Application $app = null)
{
$updated_on = $feed->getUpdatedOn();
$doc = new \DOMDocument('1.0', 'UTF-8');
$doc->formatOutput = true;
$doc->standalone = true;
$root = $this->addTag($doc, $doc, 'rss');
$root->setAttribute('version', self::VERSION);
$root->setAttribute('xmlns:media', 'http://search.yahoo.com/mrss/');
$root->setAttribute('xmlns:atom', 'http://www.w3.org/2005/Atom');
$root->setAttribute('xmlns:dc', 'http://purl.org/dc/elements/1.1/');
$channel = $this->addTag($doc, $root, 'channel');
$this->addTag($doc, $channel, 'title', $feed->getTitle());
$this->addTag($doc, $channel, 'dc:title', $feed->getTitle());
$this->addTag($doc, $channel, 'description', $feed->getSubtitle());
if (null !== $user) {
$link = $this->linkGenerator->generate($feed, $user, self::FORMAT, $page);
} else {
$link = $this->linkGenerator->generatePublic($feed, self::FORMAT, $page);
}
if ($link instanceof FeedLink) {
$this->addTag($doc, $channel, 'link', $link->getURI());
}
if (isset($this->language)) {
$this->addTag($doc, $channel, 'language', $this->language);
}
if (isset($this->copyright)) {
$this->addTag($doc, $channel, 'copyright', $this->copyright);
}
if (isset($this->managingEditor)) {
$this->addTag($doc, $channel, 'managingEditor', $this->managingEditor);
}
if (isset($this->webMaster)) {
$this->addTag($doc, $channel, 'webMaster', $this->webMaster);
}
if ($updated_on instanceof DateTime) {
$updated_on = $updated_on->format(DATE_RFC2822);
$this->addTag($doc, $channel, 'pubDate', $updated_on);
}
if (isset($this->lastBuildDate) && $this->lastBuildDate instanceof DateTime) {
$last_build = $this->lastBuildDate->format(DATE_RFC2822);
$this->addTag($doc, $channel, 'lastBuildDate', $last_build);
}
if (isset($this->categories) && count($this->categories) > 0) {
foreach ($this->categories as $category) {
$this->addTag($doc, $channel, 'category', $category);
}
}
if (isset($this->linkgenerator)) {
$this->addTag($doc, $channel, 'generator', $this->linkgenerator);
}
if (isset($this->docs)) {
$this->addTag($doc, $channel, 'docs', $this->docs);
}
if (isset($this->ttl)) {
$this->addTag($doc, $channel, 'ttl', $this->ttl);
}
if (isset($this->image) && $this->image instanceof FeedRSSImage) {
$image = $this->addTag($doc, $channel, 'image');
$this->addTag($doc, $image, 'url', $this->image->getUrl());
$this->addTag($doc, $image, 'title', $this->image->getTitle());
$this->addTag($doc, $image, 'link', $this->image->getLink());
if ($this->image->getWidth()) {
$this->addTag($doc, $image, 'width', $this->image->getWidth());
}
if ($this->image->getHeight()) {
$this->addTag($doc, $image, 'height', $this->image->getHeight());
}
if ($this->image->getDescription()) {
$this->addTag($doc, $image, 'description', $this->image->getDescription());
}
}
if (isset($this->skipHours) && count($this->skipHours)) {
$skipHours = $this->addTag($doc, $channel, 'skipHours');
foreach ($this->skipHours as $hour) {
$this->addTag($doc, $skipHours, 'hour', $hour);
}
}
if (isset($this->skipDays) && count($this->skipDays) > 0) {
$skipDays = $this->addTag($doc, $channel, 'skipDays');
foreach ($this->skipDays as $day) {
$this->addTag($doc, $skipDays, 'day', $day);
}
}
if ($link instanceof FeedLink) {
$self_link = $this->addTag($doc, $channel, 'atom:link');
$self_link->setAttribute('rel', 'self');
$self_link->setAttribute('href', $link->getURI());
}
$next = $prev = null;
if ($feed->hasPage($page + 1, self::PAGE_SIZE)) {
if (null === $user) {
$next = $this->linkGenerator->generatePublic($feed, self::FORMAT, $page + 1);
} else {
$next = $this->linkGenerator->generate($feed, $user, self::FORMAT, $page + 1);
}
}
if ($feed->hasPage($page - 1, self::PAGE_SIZE)) {
if (null === $user) {
$prev = $this->linkGenerator->generatePublic($feed, self::FORMAT, $page - 1);
} else {
$prev = $this->linkGenerator->generate($feed, $user, self::FORMAT, $page - 1);
}
}
$prefix = 'atom';
if ($prev instanceof FeedLink) {
$prev_link = $this->addTag($doc, $channel, $prefix . 'link');
$prev_link->setAttribute('rel', 'previous');
$prev_link->setAttribute('href', $prev->getURI());
}
if ($next instanceof FeedLink) {
$next_link = $this->addTag($doc, $channel, $prefix . 'link');
$next_link->setAttribute('rel', 'next');
$next_link->setAttribute('href', $next->getURI());
}
foreach ($feed->getEntries() as $item) {
$this->addItem($app, $doc, $channel, $item);
}
return $doc->saveXML();
}
/**
* {@inheritdoc}
*/
public function format(FeedInterface $feed, $page, User $user = null, $generator = 'Phraseanet', Application $app = null)
{
$updated_on = $feed->getUpdatedOn();
$document = new \DOMDocument('1.0', 'UTF-8');
$document->formatOutput = true;
$document->standalone = true;
$root = $this->addTag($document, $document, 'feed');
$root->setAttribute('xmlns', 'http://www.w3.org/2005/Atom');
$root->setAttribute('xmlns:media', 'http://search.yahoo.com/mrss/');
$this->addTag($document, $root, 'title', $feed->getTitle());
if ($updated_on instanceof \DateTime) {
$updated_on = $updated_on->format(DATE_ATOM);
$this->addTag($document, $root, 'updated', $updated_on);
}
$next = $prev = null;
if ($feed->hasPage($page + 1, self::PAGE_SIZE)) {
if (null === $user) {
$next = $this->linkGenerator->generatePublic($feed, self::FORMAT, $page + 1);
} else {
$next = $this->linkGenerator->generate($feed, $user, self::FORMAT, $page + 1);
}
}
if ($feed->hasPage($page - 1, self::PAGE_SIZE)) {
if (null === $user) {
$prev = $this->linkGenerator->generatePublic($feed, self::FORMAT, $page - 1);
} else {
$prev = $this->linkGenerator->generate($feed, $user, self::FORMAT, $page - 1);
}
}
if (null !== $user) {
$feedlink = $this->linkGenerator->generate($feed, $user, self::FORMAT, $page);
} else {
$feedlink = $this->linkGenerator->generatePublic($feed, self::FORMAT, $page);
}
if ($feedlink instanceof FeedLink) {
$link = $this->addTag($document, $root, 'link');
$link->setAttribute('rel', 'self');
$link->setAttribute('href', $feedlink->getURI());
$this->addTag($document, $root, 'id', $feedlink->getURI());
}
if ($prev instanceof FeedLink) {
$prev_link = $this->addTag($document, $root, 'link');
$prev_link->setAttribute('rel', 'previous');
$prev_link->setAttribute('href', $prev->getURI());
}
if ($next instanceof FeedLink) {
$next_link = $this->addTag($document, $root, 'link');
$next_link->setAttribute('rel', 'next');
$next_link->setAttribute('href', $next->getURI());
}
if (null !== $generator) {
$this->addTag($document, $root, 'generator', $generator);
}
if (null !== $feed->getSubtitle()) {
$this->addTag($document, $root, 'subtitle', $feed->getSubtitle());
}
if (null !== $feed->getIconUrl()) {
$this->addTag($document, $root, 'icon', $feed->getIconUrl());
}
if (isset($this->author)) {
$author = $this->addTag($document, $root, 'author');
if (isset($this->author_email)) {
$this->addTag($document, $author, 'email', $this->author_email);
}
if (isset($this->author_name)) {
$this->addTag($document, $author, 'name', $this->author_name);
}
if (isset($this->author_url)) {
$this->addTag($document, $author, 'uri', $this->author_url);
}
}
foreach ($feed->getEntries() as $item) {
$this->addItem($app, $document, $root, $item, $feedlink);
}
return $document->saveXML();
}