111 lines
6.0 KiB
PHP
111 lines
6.0 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 Googledrive_Thumbnails extends Video_Thumbnails_Provider {
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// Human-readable name of the video provider
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public $service_name = 'Google Drive';
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const service_name = 'Google Drive';
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// Slug for the video provider
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public $service_slug = 'googledrive';
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const service_slug = 'googledrive';
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public $options_section = array(
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'description' => '<p><strong>Optional</strong>: Only required if using videos from Google Drive.</p><p><strong>Directions</strong>: Go to the <a href="https://cloud.google.com/console/project">Google Developers Console</a>, create a project, then enable the Drive API. Next go to the credentials section and create a new public API access key. Choose server key, then leave allowed IPs blank and click create. Copy and paste your new API key below.</p>',
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'fields' => array(
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'api_key' => array(
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'name' => 'API Key',
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'type' => 'text',
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'description' => ''
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)
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)
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);
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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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'#(?:https?:)?//docs\.google\.com/(?:a/[^/]+/)?file/d/([A-Za-z0-9\-_]+)/preview#', // iFrame URL
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'#(?:https?:)?//video\.google\.com/get_player\?docid=([A-Za-z0-9\-_]+)#', // Flash URL
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'#<param value="(?:[^"]+)?docid=([A-Za-z0-9\-_]+)(?:[^"]+)?" name="flashvars">#', // Flash (YouTube player)
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);
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// Thumbnail URL
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public function get_thumbnail_url( $id ) {
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// Get our API key
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$api_key = ( isset( $this->options['api_key'] ) && $this->options['api_key'] != '' ? $this->options['api_key'] : false );
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if ( $api_key ) {
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$request = "https://www.googleapis.com/drive/v2/files/$id?fields=thumbnailLink&key=$api_key";
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$response = wp_remote_get( $request );
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if( is_wp_error( $response ) ) {
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$result = $this->construct_info_retrieval_error( $request, $response );
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} else {
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$json = json_decode( $response['body'] );
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if ( isset( $json->error ) ) {
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$result = new WP_Error( 'googledrive_info_retrieval', $json->error->message );
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} else {
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$result = $json->thumbnailLink;
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$result = str_replace( '=s220', '=s480', $result );
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}
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}
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} else {
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$result = new WP_Error( 'googledrive_api_key', __( 'You must enter an API key in the <a href="' . admin_url( 'options-general.php?page=video_thumbnails&tab=provider_settings' ) . '">provider settings</a> to retrieve thumbnails from Google Drive.', 'video-thumbnails' ) );
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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="https://docs.google.com/file/d/0B2tG5YeQL99ZUHNja3l6am9jSGM/preview?pli=1" width="640" height="385"></iframe>',
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'expected' => 'https://lh3.googleusercontent.com/QL3d7Wh7V_qcXnMpXT6bio77RS0veyCZZ0zQbMX6gd-qH7aeIXBkXlcSJVDEyftiiA=s480',
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'expected_hash' => '3bc674d8d77b342e633ab9e93e345462',
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'name' => __( 'iFrame Embed', 'video-thumbnails' )
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),
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array(
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'markup' => '<iframe height="385" src="https://docs.google.com/a/svpanthers.org/file/d/0BxQsabDaO6USYUgxSUJ3T0ZBa3M/preview" width="100%"></iframe>',
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'expected' => 'https://lh6.googleusercontent.com/WeOdCsaplJ3am25To1uLZiVYkyrilAQ5rxzhjnyyFc5GAF4QeCF1eq3EMpbP7O5dFg=s480',
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'expected_hash' => 'f120755bbd1d35e381cb84a829ac0dfa',
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'name' => __( 'iFrame Embed (Apps account)', 'video-thumbnails' )
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),
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array(
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'markup' => '<object width="500" height="385" classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"><param name="allowFullScreen" value="true" /><param name="allowScriptAccess" value="always" /><param name="src" value="https://video.google.com/get_player?docid=0B92WKFCDHyg9NTRqYTFjVkZmNlk&ps=docs&partnerid=30&cc_load_policy=1" /><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><embed width="500" height="385" type="application/x-shockwave-flash" src="https://video.google.com/get_player?docid=0B92WKFCDHyg9NTRqYTFjVkZmNlk&ps=docs&partnerid=30&cc_load_policy=1" allowFullScreen="true" allowScriptAccess="always" allowfullscreen="true" allowscriptaccess="always" /></object>',
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'expected' => 'https://lh3.googleusercontent.com/U_lqaX1o7E9iU75XwCrHZ4pdSi-Vch2F_GK5Ib7WAxgwKTvTl0kMHXm2GxKo1Pcp3Q=s480',
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'expected_hash' => '31cf8e05f981c1beb6e04823ad54d267',
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'name' => __( 'Flash Embed', 'video-thumbnails' )
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),
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array(
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'markup' => '<object style="" id="" data="https://youtube.com/get_player?el=leaf" wmode="opaque" allowfullscreen="true" allowscriptaccess="always" type="application/x-shockwave-flash" height="720px" width="1280px"><param value="true" name="allowFullScreen"><param value="always" name="allowscriptaccess"><param value="opaque" name="wmode"><param value="allow_embed=0&partnerid=30&autoplay=1&showinfo=0&docid=0B9VJd4kStxIVellHZEdXdmdSamM&el=leaf" name="flashvars"></object>',
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'expected' => 'https://lh5.googleusercontent.com/mHn5gESachhZHi-kbPCRbR6RVXZm3bR7oNNXL97LyYjpzV3Eqty71J2Waw0DPnXKKw=s480',
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'expected_hash' => '2d0ad4881e4b38de0510a103d2f40dd1',
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'name' => __( 'Flash Embed (YouTube player)', '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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