/
embedded_videos.php
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/
embedded_videos.php
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<?php defined("SYSPATH") or die("No direct script access.");
/**
* Gallery - a web based photo album viewer and editor
* Copyright (C) 2000-2010 Bharat Mediratta
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*
* 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
*/
class Embedded_video_Controller extends Items_Controller {
public function show($movie) {
if (!is_object($movie)) {
// show() must be public because we route to it in url::parse_url(), so make
// sure that we're actually receiving an object
throw new Kohana_404_Exception();
}
access::required("view", $movie);
$where = array(array("type", "!=", "album"));
$position = $movie->parent()->get_position($movie, $where);
if ($position > 1) {
list($previous_item, $ignore, $next_item) = $movie->parent()->children(3, $position - 2, $where);
} else {
$previous_item = null;
list($next_item) = $movie->parent()->viewable()->children(1, $position, $where);
}
$template = new Theme_View("page.html", "item", "embed");
$template->set_global("item", $movie);
$template->set_global("children", array());
$template->set_global("children_count", 0);
$template->set_global("parents", $movie->parents());
$template->set_global("next_item", $next_item);
$template->set_global("previous_item", $previous_item);
$template->set_global("sibling_count", $movie->parent()->viewable()->children_count($where));
$template->set_global("position", $position);
$template->content = new View("embed.html");
$movie->view_count++;
$movie->save();
print $template;
}
public function update($movie_id) {
access::verify_csrf();
$movie = ORM::factory("item", $movie_id);
access::required("view", $movie);
access::required("edit", $movie);
$form = embed::get_edit_form($movie);
try {
$valid = $form->validate();
$movie->title = $form->edit_item->title->value;
$movie->description = $form->edit_item->description->value;
$movie->slug = $form->edit_item->slug->value;
//$movie->name = $form->edit_item->inputs["name"]->value;
$movie->validate();
}
catch(ORM_Validation_Exception $e) {
// Translate ORM validation errors into form error messages
foreach($e->validation->errors() as $key => $error) {
$form->edit_item->inputs[$key]->add_error($error, 1);
}
$valid = false;
}
if ($valid) {
$movie->save();
module::event("item_edit_form_completed", $movie, $form);
log::success("content", "Updated embed", "<a href=\"{$movie->url() }\">view</a>");
message::success(t("Saved embed %movie_title", array("movie_title" => $movie->title)));
if ($form->from_id->value == $movie->id) {
// Use the new url; it might have changed.
print json_encode(array("result" => "success", "location" => $movie->url()));
} else {
// Stay on the same page
print json_encode(array("result" => "success"));
}
} else {
print json_encode(array("result" => "error", "form" => (string)$form));
}
}
public function create($id) {
$album = ORM::factory("item", $id);
access::required("view", $album);
access::required("add", $album);
access::verify_csrf();
$form = embed::get_add_form($album);
//$form->add_rules('youtubeid', array('required', 'length[11]'));
//$form->add_callback('youtubeid', 'valid_youtubeid');
batch::start();
try {
$valid = $form->validate();
if (preg_match('/^[a-zA-Z0-9_-]{11}$/', $form->add_embed->inputs['name']->value)) {
$temp_filename = VARPATH . "tmp/" . $form->add_embed->inputs['name']->value . ".jpg";
$item = ORM::factory("item");
$item->type = "photo";
$item->name = basename($form->add_embed->inputs['name']->value . ".jpg");
//$item->youtubeid = $form->add_embed->youtubeid->value;
$item->title = $form->add_embed->title->value;
$item->parent_id = $album->id;
$item->description = $form->add_embed->description->value;
$item->slug = $form->add_embed->slug->value;
//$item->validate();
$content = file_get_contents("http://img.youtube.com/vi/" . $form->add_embed->inputs['name']->value . "/0.jpg");
if ($content) {
$file = fopen($temp_filename, "wb");
fwrite($file, $content);
fclose($file);
gallery_graphics::composite($temp_filename, $temp_filename, array("file" => "modules/embed/images/embed_video_icon.png", "position" => "center", "transparency" => 95));
$item->set_data_file($temp_filename);
$path_info = @pathinfo($temp_filename);
$item->save();
$embedded_video = ORM::factory("embedded_video");
$embedded_video->video = true;
$embedded_video->embed_code = "test";
$embedded_video->source = "YouTube";
$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_embed->inputs['name']->add_error('invalid_id', 1);
$valid = false;
}
} else {
$form->add_embed->inputs['name']->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 $form;
}
}
public function form_add($album_id) {
$album = ORM::factory("item", $album_id);
access::required("view", $album);
access::required("add", $album);
print embed::get_add_form($album);
}
public function form_edit($id) {
$embed = ORM::factory("item", $id);
access::required("view", $embed);
access::required("edit", $embed);
print embed::get_edit_form($embed);
}
}