rss-bridge/bridges/PinterestBridge.php

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<?php
/**
* RssBridgePinterest
* Returns the newest photos on a board
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* 2014-05-25
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*
* @name Pinterest Bridge
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* @homepage http://www.pinterest.com/
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* @description Returns the newest images on a board
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* @maintainer pauder
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* @use1(u="username",b="board")
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* @use2(q="keyword")
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*/
class PinterestBridge extends BridgeAbstract{
private $username;
private $board;
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private $query;
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public function collectData(array $param){
$html = '';
if (isset($param['u']) || isset($param['b'])) {
if (empty($param['u']))
{
$this->returnError('You must specify a Pinterest username (?u=...).', 400);
}
if (empty($param['b']))
{
$this->returnError('You must specify a Pinterest board for this username (?b=...).', 400);
}
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$this->username = $param['u'];
$this->board = $param['b'];
$html = file_get_html($this->getURI().'/'.urlencode($this->username).'/'.urlencode($this->board)) or $this->returnError('Could not request Pinterest.', 404);
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} else if (isset($param['q']))
{
$this->query = $param['q'];
$html = file_get_html($this->getURI().'/search/?q='.urlencode($this->query)) or $this->returnError('Could not request Pinterest.', 404);
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}
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else {
$this->returnError('You must specify a Pinterest username and a board name (?u=...&b=...).', 400);
}
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foreach($html->find('div.pinWrapper') as $div)
{
$a = $div->find('a.pinImageWrapper',0);
$img = $a->find('img', 0);
$item = new \Item();
$item->uri = $this->getURI().$a->getAttribute('href');
$item->content = '<img src="' . htmlentities($img->getAttribute('src')) . '" alt="" />';
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if (isset($this->query))
{
$avatar = $div->find('img.creditImg', 0);
$username = $div->find('span.creditName', 0);
$board = $div->find('span.creditTitle', 0);
$item->username =$username->innertext;
$item->fullname = $board->innertext;
$item->avatar = $avatar->getAttribute('src');
$item->content .= '<br /><img align="left" style="margin: 2px 4px;" src="'.htmlentities($item->avatar).'" /> <strong>'.$item->username.'</strong>';
$item->content .= '<br />'.$item->fullname;
} else {
$credit = $div->find('a.creditItem',0);
$item->content .= '<br />'.$credit->innertext;
}
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$item->title = basename($img->getAttribute('alt'));
//$item->timestamp = $media->created_time;
$this->items[] = $item;
}
}
public function getName(){
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if (isset($this->query))
{
return $this->query .' - Pinterest';
} else {
return $this->username .' - '. $this->board.' - Pinterest';
}
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}
public function getURI(){
return 'http://www.pinterest.com';
}
public function getCacheDuration(){
return 0;
}
}