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<?php
// $Id$
/**
* @file
* Provides installation functions for video.module.
*
* @author Heshan Wanigasooriya <heshan at heidisoft dot com>
* <heshanmw at gmail dot com>
* @todo
*/
/**
* Implementation of hook_schema().
*/
function video_schema() {
$schema['video_files'] = array(
'description' => t('Store video transcoding queue'),
'fields' => array(
'vid' => array(
'description' => t('Video id'),
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
),
'fid' => array(
'description' => t('Original file id'),
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'nid' => array(
'description' => t('Node id'),
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'status' => array(
'description' => t('Status of the transcoding'),
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'dimensions' => array(
'type' => 'varchar',
'length' => '255',
'default' => '',
'description' => t('The dimensions of the video.'),
),
'started' => array(
'description' => t('Started transcodings'),
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
'completed' => array(
'description' => t('Transcoding completed'),
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
'data' => array(
'type' => 'text',
'not null' => FALSE,
'size' => 'big',
'description' => 'A serialized array of converted files. Use of this field is discouraged and it will likely disappear in a future version of Drupal.',
),
),
'indexes' => array(
'status' => array('status'),
'file' => array('fid'),
),
'primary key' => array('vid'),
);
return $schema;
}
/**
* Implementation of hook_install().
*/
function video_install() {
drupal_install_schema('video');
}
/**
* Implementation of hook_uninstall().
*/
function video_uninstall() {
drupal_uninstall_schema('video');
// Delete all variables which begin with the namespaced "video_*".
$video_vars = array();
$query = "SELECT name FROM {variable} WHERE name LIKE '%video_%'";
$video_vars = db_query($query);
while ($result = db_fetch_array($video_vars)) {
if (strpos($result['name'], 'video') === 0) {
variable_del($result['name']);
}
}
}
/**
* Update 6405
* dropping video_rendering table and creating video_files
* @return <type>
*/
function video_update_6405() {
$ret = array();
$ret[] = update_sql("DROP TABLE IF EXISTS {video_rendering}");
$ret[] = update_sql("DROP TABLE IF EXISTS {video_files}");
$table = video_schema();
db_create_table($ret, 'video_files', $table['video_files']);
return $ret;
}
/**
* Update 6406
* @return <type>
*/
function video_update_6406() {
drupal_set_message('The system has reset your thumbnail and ffmpeg command settings to their original state. If you made adjustments to these commands, you will have to reset them up.');
//lets reset our ffmpeg system command variables.
variable_set('video_ffmpeg_thumbnailer_options', '-i !videofile -an -y -f mjpeg -ss !seek -vframes 1 !thumbfile');
variable_set('video_ffmpeg_helper_auto_cvr_options', '-y -i !videofile -f flv -ar 22050 -ab !audiobitrate -s !size -b !videobitrate -qscale 1 !convertfile');
return array();
}
/**
* Update 6407
*/
function video_update_6407() {
$ret = array();
// drop un wanted fields in video files
db_drop_field($ret, 'video_files', 'filesize');
db_drop_field($ret, 'video_files', 'filename');
db_drop_field($ret, 'video_files', 'filepath');
db_drop_field($ret, 'video_files', 'filemime');
db_add_column($ret, 'video_files', 'data', 'longtext', array('null' => TRUE));
return $ret;
}
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