static function do_embossing($id, $image_id, $overlay_id)
{
$gravity = module::get_var('emboss', 'gravity');
$transparency = module::get_var('emboss', 'transparency');
$item = ORM::factory('item')->where('id', '=', $image_id)->find();
$path = $item->file_path() . $name;
$orig = str_replace(VARPATH . 'albums/', VARPATH . 'originals/', $path);
@unlink($path);
if ($overlay_id < 0) {
log::info('emboss', 'Remove embossing from ' . $item->name);
@copy($orig, $path);
} else {
$overlay = ORM::factory('emboss_overlay')->where('id', '=', $overlay_id)->find();
$overlay_path = VARPATH . 'modules/emboss/' . $overlay->name;
$opts['file'] = $overlay_path;
$opts['position'] = $gravity;
$opts['transparency'] = 100 - $transparency;
log::info('emboss', 'Embossing ' . $item->name . ' with ' . $overlay->name);
gallery_graphics::composite($orig, $path, $opts);
}
$item->thumb_dirty = 1;
$item->resize_dirty = 1;
$item->save();
graphics::generate($item);
db::build()->update('emboss_mappings')->where('id', '=', $id)->set('cur_overlay_id', $overlay_id)->set('cur_gravity', $gravity)->set('cur_transparency', $transparency)->execute();
}
public function create($id)
{
$album = ORM::factory("item", $id);
access::required("view", $album);
access::required("add", $album);
access::verify_csrf();
$form = embed_videos::get_add_form($album);
$temp_filename = "";
// TODO: Add admin page options for these.
$maxwidth = 650;
$maxheight = 480;
// Yes, this is a mess.
$youtubeUrlPattern = "youtube";
$youtubeThumbnailUrl = "http://img.youtube.com/vi/";
$vimeoUrlPattern = "vimeo.com";
// End mess
batch::start();
try {
$valid = $form->validate();
if ($form->add_embedded_video->inputs['video_url']->value != "") {
$title = $form->add_embedded_video->inputs['title']->value;
$description = $form->add_embedded_video->inputs['description']->value;
$valid_url = false;
$embedded_video = ORM::factory("embedded_video");
$item = ORM::factory("item");
$item->type = "photo";
$url = $form->add_embedded_video->inputs['video_url']->value;
if (preg_match("/{$youtubeUrlPattern}/", $url)) {
$video_id = 0;
if (preg_match("/watch\\?v=(.*?)(&\\S+=\\S+)/", $url, $matches)) {
$video_id = $matches[1];
} else {
if (preg_match("/watch\\?v=(.*)/", $url, $matches)) {
$video_id = $matches[1];
} else {
if (preg_match("/v\\/(.*)/", $url, $matches)) {
$video_id = $matches[1];
}
}
}
if ($video_id) {
$video_id = $matches[1];
$embedded_video->embed_code = '<iframe class="youtube-player" type="text/html" width="' . $maxwidth . '" height="' . $maxheight . '" src="http://www.youtube.com/embed/' . $video_id . '" frameborder="0"></iframe>';
$embedded_video->source = "YouTube";
$content = file_get_contents("http://img.youtube.com/vi/" . $video_id . "/0.jpg");
$itemname = "youtube_" . $video_id . ".jpg";
$temp_filename = VARPATH . "tmp/{$itemname}";
if ($content) {
$valid_url = true;
$sxml = simplexml_load_file("http://gdata.youtube.com/feeds/api/videos/{$video_id}");
if ($sxml) {
if ($title == '') {
$title = (string) $sxml->title;
}
if ($description == '') {
$description = (string) $sxml->content;
}
}
}
}
} else {
if (preg_match("/{$vimeoUrlPattern}/", $url)) {
if (preg_match("/{$vimeoUrlPattern}\\/(.*)/", $url, $matches)) {
$video_id = $matches[1];
if ($video_id) {
$sxml = simplexml_load_file("http://vimeo.com/api/v2/video/{$video_id}.xml");
if ($sxml) {
if ($title == '') {
$title = (string) $sxml->video->title;
}
if ($description == '') {
$description = strip_tags((string) $sxml->video->description);
}
$embedded_video->source = "Vimeo";
$content = file_get_contents((string) $sxml->video->thumbnail_large);
$itemname = "vimeo_" . $video_id . ".jpg";
$temp_filename = VARPATH . "tmp/{$itemname}";
$width = min((int) $sxml->video->width, $maxwidth);
$height = min((int) $sxml->video->height, $maxheight);
$embedded_video->embed_code = '<iframe src="http://player.vimeo.com/video/' . $video_id . '" width="' . (string) $width . '" height="' . (string) $height . '" frameborder="0"></iframe>';
$valid_url = true;
}
}
}
}
}
//$item->validate();
//$content = file_get_contents("http://img.youtube.com/vi/" . $form->add_embedded_video->inputs['name']->value . "/0.jpg");
if ($valid_url) {
$file = fopen($temp_filename, "wb");
fwrite($file, $content);
fclose($file);
gallery_graphics::composite($temp_filename, $temp_filename, array("file" => "modules/embed_videos/images/embed_video_icon.png", "position" => "center", "transparency" => 95));
$item->set_data_file($temp_filename);
$item->name = basename($itemname);
$item->title = $title;
$item->parent_id = $album->id;
$item->description = $description;
$item->slug = $form->add_embedded_video->inputs['slug']->value;
$path_info = @pathinfo($temp_filename);
$item->save();
$embedded_video->item_id = $item->id;
$embedded_video->validate();
$embedded_video->save();
log::success("content", t("Added a embedded video"), html::anchor("embeds/{$item->id}", t("view video")));
module::event("add_event_form_completed", $item, $form);
} else {
$form->add_embedded_video->inputs['video_url']->add_error('invalid_id', 1);
$valid = false;
}
} else {
$form->add_embedded_video->inputs['video_url']->add_error('invalid_id', 1);
$valid = false;
}
} catch (Exception $e) {
// Lame error handling for now. Just record the exception and move on
Kohana_Log::add("error", $e->getMessage() . "\n" . $e->getTraceAsString());
// Ugh. I hate to use instanceof, But this beats catching the exception separately since
// we mostly want to treat it the same way as all other exceptions
if ($e instanceof ORM_Validation_Exception) {
Kohana_Log::add("error", "Validation errors: " . print_r($e->validation->errors(), 1));
foreach ($e->validation->errors() as $key => $error) {
$form->add_embed->inputs[$key]->add_error($error, 1);
}
$valid = false;
}
if (file_exists($temp_filename)) {
unlink($temp_filename);
}
}
if (file_exists($temp_filename)) {
unlink($temp_filename);
}
batch::stop();
if ($valid) {
//print json_encode(array("result" => "success"));
json::reply(array("result" => "success", "location" => $item->url()));
} else {
//json::reply(array("result" => "error", "form" => (string)$form));
print $form;
}
}
