78 lines
2.5 KiB
PHP
78 lines
2.5 KiB
PHP
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<?php
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/* Copyright 2014 Sutherland Boswell (email : sutherland.boswell@gmail.com)
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License, version 2, as
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published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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// Require thumbnail provider class
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require_once( VIDEO_THUMBNAILS_PATH . '/php/providers/class-video-thumbnails-provider.php' );
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class Vk_Thumbnails extends Video_Thumbnails_Provider {
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// Human-readable name of the video provider
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public $service_name = 'VK';
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const service_name = 'VK';
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// Slug for the video provider
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public $service_slug = 'vk';
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const service_slug = 'vk';
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public static function register_provider( $providers ) {
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$providers[self::service_slug] = new self;
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return $providers;
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}
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// Regex strings
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public $regexes = array(
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'#(//(?:www\.)?vk\.com/video_ext\.php\?oid=\-?[0-9]+(?:&|&\#038;|&)id=\-?[0-9]+(?:&|&\#038;|&)hash=[0-9a-zA-Z]+)#', // URL
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);
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// Thumbnail URL
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public function get_thumbnail_url( $id ) {
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$request = "http:$id";
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$request = html_entity_decode( $request );
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$response = wp_remote_get( $request );
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$result = false;
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if( is_wp_error( $response ) ) {
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$result = $this->construct_info_retrieval_error( $request, $response );
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} else {
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$doc = new DOMDocument();
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@$doc->loadHTML( $response['body'] );
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$metas = $doc->getElementsByTagName( 'img' );
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for ( $i = 0; $i < $metas->length; $i++ ) {
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$meta = $metas->item( $i );
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if ( $meta->getAttribute( 'id' ) == 'player_thumb' ) {
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$result = $meta->getAttribute( 'src' );
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break;
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}
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}
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}
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return $result;
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}
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// Test cases
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public static function get_test_cases() {
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return array(
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array(
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'markup' => '<iframe src="http://vk.com/video_ext.php?oid=220943440&id=168591360&hash=75a37bd3930f4fab&hd=1" width="607" height="360" frameborder="0"></iframe>',
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'expected' => 'http://cs540302.vk.me/u220943440/video/l_afc9770f.jpg',
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'expected_hash' => 'fd8c2af4ad5cd4e55afe129d80b42d8b',
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'name' => __( 'iFrame Embed', 'video-thumbnails' )
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),
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);
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}
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}
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?>
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