Get an author for the item
| public get_author ( integer $key ) : SimplePie_Author | null | ||
| $key | integer | The author that you want to return. Remember that arrays begin with 0, not 1 |
| 리턴 | SimplePie_Author | null | |
/**
* Parses a since feed item.
*
* @param \Devour\Table\TableInterface $table
* A table obeject.
* @param \SimplePie_Item $item
* A SimplePie item.
*/
protected function parseItem(TableInterface $table, \SimplePie_Item $item)
{
// @todo Add more fields.
$row = $table->getNewRow();
$row->set('id', $item->get_id())->set('permalink', $item->get_permalink())->set('title', $item->get_title())->set('date', $item->get_gmdate('U'))->set('content', $item->get_content());
if ($author = $item->get_author()) {
$row->set('author_name', $author->get_name())->set('author_email', $author->get_email());
}
}
/**
* The constructor stores feed item attributes as properties.
*
* @param type $feed the feed the new item belongs to
* @param SimplePie_Item $item SimplePie_Item that contains information
* about the item
*/
public function __construct($feed, $item)
{
$this->_feed = $feed;
$this->_title = $item->get_title();
$this->_link = $item->get_permalink();
$this->_description = $item->get_content();
$this->_date = $item->get_date('U');
$author = $item->get_author();
$author_name = $author ? $author->get_name() : NULL;
$this->_author = $author && empty($author_name) ? $author->get_email() : $author_name;
}
/**
* Implements CollectionAbstract::buildDocument().
*
* @param IndexDocument $document
* @param \SimplePie_Item $data
*/
public function buildDocument(IndexDocument $document, $data)
{
$document->source = $this->_feed->get_title();
$document->subject = $this->_feed->get_description();
$document->title = $data->get_title();
$document->link = $data->get_link();
$document->description = $data->get_description();
$document->creator = (array) $data->get_author();
$document->date = $data->get_date();
// PHP properties cannot have dashes (-), and the fields below have
// dashes in the field name.
$document->source_link = $this->_feed->get_link();
$document->getField('source_link')->setName('source-link');
$document->item_subject = $this->_feed->get_link();
$document->getField('item_subject')->setName('item-subject');
}
/**
* Parses the simplepie item to a content item
* @param \SimplePie_Item $tweet
* @param \Swiftriver\Core\ObjectModel\Channel $channel
*/
private function ParseTweetFromATOMItem($tweet, $channel)
{
//Extract all the relevant feedItem info
$title = $tweet->get_title();
//$description = $tweet->get_description();
$contentLink = $tweet->get_permalink();
$date = $tweet->get_date();
//Create the source
$author = $tweet->get_author();
$source_name = $author != null ? $author->get_name() : $channel->name;
$source = \Swiftriver\Core\ObjectModel\ObjectFactories\SourceFactory::CreateSourceFromIdentifier($source_name, $channel->trusted);
$source->name = $source_name;
$source->email = $author != null ? $tweet->get_author()->get_email() : null;
$source->link = $author != null ? $tweet->get_author()->get_link() : null;
$source->parent = $channel->id;
$source->type = $channel->type;
$source->subType = $channel->subType;
//Add location data
//Long and lat
$location = $tweet->get_item_tags("http://www.georss.org/georss", "point");
$long = 0;
$lat = 0;
$name = "";
if (is_array($location)) {
$lat_lon_array = split(" ", $location[0]["data"]);
$long = $lat_lon_array[1];
$lat = $lat_lon_array[0];
//Name
$location_name = $tweet->get_item_tags("http://api.twitter.com", "place");
if (is_array($location_name)) {
if (isset($location_name[0]["child"]["http://api.twitter.com"]["full_name"][0]["data"])) {
$name = $location_name[0]["child"]["http://api.twitter.com"]["full_name"][0]["data"];
}
}
$source->gisData = array(new \Swiftriver\Core\ObjectModel\GisData($long, $lat, $name));
}
//Create a new Content item
$item = \Swiftriver\Core\ObjectModel\ObjectFactories\ContentFactory::CreateContent($source);
//Fill the Content Item
$item->text[] = new \Swiftriver\Core\ObjectModel\LanguageSpecificText(null, $title, array());
$item->link = $contentLink;
$item->date = strtotime($date);
//Sanitize the tweet text into a DIF collection
$sanitizedTweetDiffCollection = $this->ParseTweetToSanitizedTweetDiffCollection($tweet);
//Add the dif collection to the item
$item->difs = array($sanitizedTweetDiffCollection);
//return the item
return $item;
}
/**
* Populate an item from a feed item
*
* @param $item \Planetflow3\Domain\Model\Item
* @param $feedItem \SimplePie_Item
* @return void
*/
protected function populateItemProperties(Item $item, \SimplePie_Item $feedItem)
{
$item->setLink($feedItem->get_link());
$item->setTitle($feedItem->get_title());
$item->setDescription($feedItem->get_description());
$item->setContent($feedItem->get_content(TRUE));
$item->setPublicationDate(new \DateTime($feedItem->get_date()));
$item->setAuthor($feedItem->get_author());
}
/**
* Parses the simplepie item to a content item
* @param \SimplePie_Item $tweet
* @param \Swiftriver\Core\ObjectModel\Source
* @return \Swiftriver\Core\ObjectModel\Content
*/
private function ParseTweetFromATOMItem($tweet, $channel)
{
//Extract all the relevant feedItem info
$title = $tweet->get_title();
//$description = $tweet->get_description();
$contentLink = $tweet->get_permalink();
$date = $tweet->get_date();
//Create the source
$author = $tweet->get_author();
$source_name = $author != null ? $author->get_name() : $channel->name;
$source = \Swiftriver\Core\ObjectModel\ObjectFactories\SourceFactory::CreateSourceFromIdentifier($source_name);
$source->name = $source_name;
$source->email = $author != null ? $tweet->get_author()->get_email() : null;
$source->link = $author != null ? $tweet->get_author()->get_link() : null;
$source->parent = $channel->id;
$source->type = $channel->type;
$source->subType = $channel->subType;
//Create a new Content item
$item = \Swiftriver\Core\ObjectModel\ObjectFactories\ContentFactory::CreateContent($source);
//Fill the Content Item
$item->text[] = new \Swiftriver\Core\ObjectModel\LanguageSpecificText(null, $title, array());
$item->link = $contentLink;
$item->date = strtotime($date);
return $item;
}
