1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
<?php
/* vim:set tabstop=8 softtabstop=8 shiftwidth=8 noexpandtab: */
/*
Copyright (c) Ampache.org
All rights reserved.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License v2
as published by the Free Software Foundation.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
class Video extends database_object implements media {
public $id;
public $title;
public $enabled;
public $file;
public $size;
/**
* Constructor
* This pulls the shoutbox information from the database and returns
* a constructed object, uses user_shout table
*/
public function __construct($id) {
// Load the data from the database
$info = $this->get_info($id);
foreach ($info as $key=>$value) {
$this->$key = $value;
}
return true;
} // Constructor
/**
* build_cache
* Build a cache based on the array of ids passed, saves lots of little queries
*/
public static function build_cache($ids=array()) {
if (!is_array($ids) OR !count($ids)) { return false; }
$idlist = '(' . implode(',',$ids) . ')';
$sql = "SELECT * FROM `video` WHERE `video`.`id` IN $idlist";
$db_results = Dba::read($sql);
while ($row = Dba::fetch_assoc($db_results)) {
parent::add_to_cache('video',$row['id'],$row);
}
} // build_cache
/**
* format
* This formats a video object so that it is human readable
*/
public function format() {
$this->f_title = scrub_out($this->title);
$this->f_link = scrub_out($this->title);
$this->f_codec = $this->video_codec . ' / ' . $this->audio_codec;
$this->f_resolution = $this->resolution_x . 'x' . $this->resolution_y;
$this->f_tags = '';
$this->f_length = floor($this->time/60) . ' ' . _('minutes');
} // format
/**
* native_stream
* This returns true or false on the downsampling mojo
*/
public function native_stream() {
return true;
} // native_stream
/**
* play_url
* This returns a "PLAY" url for the video in question here, this currently feels a little
* like a hack, might need to adjust it in the future
*/
public static function play_url($oid,$sid='',$force_http='') {
$video = new Video($oid);
if (!$video->id) { return false; }
$uid = intval($GLOBALS['user']->id);
$oid = intval($video->id);
$url = Stream::get_base_url() . "video=true&uid=$uid&oid=$oid";
return $url;
} // play_url
/**
* stream_cmd
* test and see if the video needs to be natively streamed
* if not it returns the transocding command from the config file
* we can't use this->type because its been formated for the downsampling
*/
public function stream_cmd() {
} // stream_cmd
/**
* has_flag
* returns true if the video has been flagged and we shouldn't try to re-read
* the meta data
*/
public function has_flag() {
} // has_flag
} // end Video class
|
