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<?php
/**
* Create or edit a video
*
* @package ElggVideolist
*/
$variables = elgg_get_config('videolist');
$input = array();
foreach ($variables as $name => $type) {
$filter_input = ($name !== 'video_url');
$input[$name] = get_input($name, null, $filter_input);
if ($name == 'title') {
$input[$name] = strip_tags($input[$name]);
}
if ($type == 'tags') {
$input[$name] = string_to_tag_array($input[$name]);
}
}
// Get guids
$video_guid = (int)get_input('video_guid');
$container_guid = (int)get_input('container_guid');
elgg_make_sticky_form('videolist');
elgg_load_library('elgg:videolist');
// If new video, get data from video providers
if(!$video_guid) {
$input['video_url'] = elgg_trigger_plugin_hook('videolist:preprocess', 'url', $input, $input['video_url']);
if (!$input['video_url']) {
register_error(elgg_echo('videolist:error:no_url'));
forward(REFERER);
}
$parsedPlatform = videolist_parse_url($input['video_url']);
if (!$parsedPlatform) {
register_error(elgg_echo('videolist:error:invalid_url'));
forward(REFERER);
}
list ($parsed, $platform) = $parsedPlatform;
/* @var Videolist_PlatformInterface $platform */
unset($input['title']);
unset($input['description']);
$input = array_merge($parsed, $platform->getData($parsed), $input);
$input['videotype'] = $platform->getType();
} else {
unset($input['video_url']);
}
if ($video_guid) {
$video = get_entity($video_guid);
if (!$video || !$video->canEdit()) {
register_error(elgg_echo('videolist:error:no_save'));
forward(REFERER);
}
$new_video = false;
} else {
$video = new ElggObject();
$video->subtype = 'videolist_item';
$new_video = true;
}
if (sizeof($input) > 0) {
foreach ($input as $name => $value) {
$video->$name = $value;
}
}
$video->container_guid = $container_guid;
if ($video->save()) {
elgg_clear_sticky_form('videolist');
// Let's save the thumbnail in the data folder
$thumb_url = $video->thumbnail;
if ($thumb_url) {
$thumbnail = file_get_contents($thumb_url);
if ($thumbnail) {
$prefix = "videolist/" . $video->guid;
$filehandler = new ElggFile();
$filehandler->owner_guid = $video->owner_guid;
$filehandler->setFilename($prefix . ".jpg");
$filehandler->open("write");
$filehandler->write($thumbnail);
$filehandler->close();
}
}
system_message(elgg_echo('videolist:saved'));
if ($new_video) {
add_to_river('river/object/videolist_item/create', 'create', elgg_get_logged_in_user_guid(), $video->guid);
}
forward($video->getURL());
} else {
register_error(elgg_echo('videolist:error:no_save'));
forward(REFERER);
}
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