classes/File_oembed.php

   1 <?php
   2 /*
   3  * Laconica - a distributed open-source microblogging tool
   4  * Copyright (C) 2008, 2009, Control Yourself, Inc.
   5  *
   6  * This program is free software: you can redistribute it and/or modify
   7  * it under the terms of the GNU Affero General Public License as published by
   8  * the Free Software Foundation, either version 3 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.     See the
  14  * GNU Affero General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Affero General Public License
  17  * along with this program.     If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 if (!defined('LACONICA')) { exit(1); }
  21
  22 require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
  23
  24 /**
  25  * Table Definition for file_oembed
  26  */
  27
  28 class File_oembed extends Memcached_DataObject
  29 {
  30     ###START_AUTOCODE
  31     /* the code below is auto generated do not remove the above tag */
  32
  33     public $__table = 'file_oembed';                     // table name
  34     public $file_id;                         // int(4)  primary_key not_null
  35     public $version;                         // varchar(20)
  36     public $type;                            // varchar(20)
  37     public $provider;                        // varchar(50)
  38     public $provider_url;                    // varchar(255)
  39     public $width;                           // int(4)
  40     public $height;                          // int(4)
  41     public $html;                            // text()
  42     public $title;                           // varchar(255)
  43     public $author_name;                     // varchar(50)
  44     public $author_url;                      // varchar(255)
  45     public $url;                             // varchar(255)
  46     public $modified;                        // timestamp()   not_null default_CURRENT_TIMESTAMP
  47
  48     /* Static get */
  49     function staticGet($k,$v=NULL) { return Memcached_DataObject::staticGet('File_oembed',$k,$v); }
  50
  51     /* the code above is auto generated do not remove the tag below */
  52     ###END_AUTOCODE
  53
  54     function sequenceKey()
  55     {
  56         return array(false, false, false);
  57     }
  58
  59     function _getOembed($url, $maxwidth = 500, $maxheight = 400) {
  60         require_once INSTALLDIR.'/extlib/Services/oEmbed.php';
  61         $parameters = array(
  62             'maxwidth'=>$maxwidth,
  63             'maxheight'=>$maxheight,
  64         );
  65         try{
  66             $oEmbed = new Services_oEmbed($url);
  67             $object = $oEmbed->getObject($parameters);
  68             return $object;
  69         }catch(Exception $e){
  70             try{
  71                 $oEmbed = new Services_oEmbed($url, array(
  72                     Services_oEmbed::OPTION_API => common_config('oohembed', 'endpoint')
  73                 ));
  74                 $object = $oEmbed->getObject($parameters);
  75                 return $object;
  76             }catch(Exception $ex){
  77                 return false;
  78             }
  79         }
  80     }
  81
  82     function saveNew($data, $file_id) {
  83         $file_oembed = new File_oembed;
  84         $file_oembed->file_id = $file_id;
  85         $file_oembed->version = $data->version;
  86         $file_oembed->type = $data->type;
  87         if (!empty($data->provider_name)) $file_oembed->provider = $data->provider_name;
  88         if (!empty($data->provider)) $file_oembed->provider = $data->provider;
  89         if (!empty($data->provide_url)) $file_oembed->provider_url = $data->provider_url;
  90         if (!empty($data->width)) $file_oembed->width = intval($data->width);
  91         if (!empty($data->height)) $file_oembed->height = intval($data->height);
  92         if (!empty($data->html)) $file_oembed->html = $data->html;
  93         if (!empty($data->title)) $file_oembed->title = $data->title;
  94         if (!empty($data->author_name)) $file_oembed->author_name = $data->author_name;
  95         if (!empty($data->author_url)) $file_oembed->author_url = $data->author_url;
  96         if (!empty($data->url)) $file_oembed->url = $data->url;
  97         $file_oembed->insert();
  98         if (!empty($data->thumbnail_url)) {
  99             File_thumbnail::saveNew($data, $file_id);
 100         }
 101     }
 102 }
 103