*/
class Video extends CI_Controller {
+ protected $uploaded_file;
+ protected $av_info;
+
public function __construct()
{
parent::__construct();
- //$this->lang->load('video');
+ $this->lang->load('video');
}
public function index()
{
+ //phpinfo();
+ }
+
+ public function test($param)
+ {
+ $this->load->model('videos_model');
+ echo $this->videos_model->send_upload_error_email($param,
+ CIS_RESP_UNREACHABLE) ? 's-a trimis' : 'nu s-a trimis';
}
/**
// **
// ** LOADING MODEL
// **
- // Retrieve video information.
$this->load->model('videos_model');
- $this->videos_model->inc_video_var($id, 'views');
+
+ $data['user_id'] = $this->session->userdata('user_id');
+ if ($data['user_id'] === FALSE)
+ $data['user_id'] = '';
+ else
+ $data['user_id'] = intval($data['user_id']);
+ $user_roles = intval($this->session->userdata('roles'));
+// echo USER_ROLE_ADMIN . ' / ';
+// var_dump($user_roles);
+// var_dump($user_roles | USER_ROLE_ADMIN);
+// die();
+
+ // Retrieve video information.
$data['video'] = $this->videos_model->get_video($id, $name);
+ if ($data['video'] === FALSE)
+ {
+ $this->load->helper('message');
+ show_error_msg_page($this,
+ $this->lang->line('video_msg_no_video'));
+ return;
+ }
+
+ // Video is being processed by CIS.
+ if ($data['video']['activation_code']
+ && $data['video']['cis_response'] == CIS_RESP_NONE)
+ {
+ $this->load->helper('message');
+ show_error_msg_page($this,
+ $this->lang->line('video_msg_video_not_ready'));
+ return;
+ }
+
+ // Unlogged in user can't see unactivated videos.
+ if (empty($data['user_id']))
+ $allow_unactivated = FALSE;
+ else
+ {
+ if (($user_roles & USER_ROLE_ADMIN) == 0
+ && $data['user_id'] != $data['video']['user_id'])
+ $allow_unactivated = FALSE;
+ else
+ $allow_unactivated = TRUE;
+ }
+
+ // Video is not activated; can be seen by owner and admin.
+ if ($data['video']['activation_code'] && !$allow_unactivated)
+ {
+ $this->load->helper('message');
+ show_error_msg_page($this,
+ $this->lang->line('video_msg_video_unactivated'));
+ return;
+ }
+
$categories = $this->config->item('categories');
$data['video']['category_name'] =
$categories[ $data['video']['category_id'] ];
$data['plugin_type'] = ($plugin === NULL ? 'auto' : $plugin);
+ // Increment the number of views for the video.
+ $this->videos_model->inc_views($id);
+
// Display page.
- $params = array( 'title' => $data['video']['title'] . ' -- '
+ $params = array( 'title' => $data['video']['title'] . ' – '
. $this->config->item('site_name'),
'css' => array(
'jquery.ui.nsvideo.css',
'video.css'
),
'js' => array(
- 'jquery.ui.nsvideo.js'
+ 'jquery.ui.nsvideo.js',
+ 'jquery.ui.ajax_links_maker.js'
),
//'metas' => array('description'=>'','keywords'=>'')
);
// TODO remove old AJAX plugin content
// $data['plugin_content'] = $this->_plugin('ns-html5',
// $data['video']['url'][0], TRUE);
+
+ // Comments
+ $data['comments'] = $this->_ajax_comment(TRUE, $id);
// **
// ** LOADING VIEWS
$this->load->view('footer');
$this->load->view('html_end');
}
+
+ public function upload()
+ {
+ $user_id = $this->session->userdata('user_id');
+
+ // Action not possible if an user is not logged in.
+ if (!$user_id)
+ {
+ $this->load->helper('message');
+ show_error_msg_page($this,
+ $this->lang->line('ui_msg_login_restriction'));
+ return;
+ }
+
+ $this->load->library('form_validation');
+
+ $this->form_validation->set_error_delimiters('<span class="error">',
+ '</span>');
+
+ if ($this->form_validation->run('upload') === FALSE)
+ {
+ $params = array('title' =>
+ $this->lang->line('ui_nav_menu_upload')
+ .' – '
+ . $this->config->item('site_name'),
+ //'metas' => array('description'=>'')
+ );
+ $this->load->library('html_head_params', $params);
+
+ // **
+ // ** LOADING VIEWS
+ // **
+ $this->load->view('html_begin', $this->html_head_params);
+ $this->load->view('header',
+ array('selected_menu' => 'upload'));
+
+ $main_params['content'] = $this->load->view(
+ 'video/upload_view', array(), TRUE);
+ $main_params['side'] = $this->load->view('side_default', NULL, TRUE);
+ $this->load->view('main', $main_params);
+
+ $this->load->view('footer');
+ $this->load->view('html_end');
+ }
+ else
+ {
+ $this->load->model('videos_model');
+ $this->load->helper('video');
+ $this->config->load('content_ingestion');
+
+ $name = urlencode(str_replace(' ', '-',
+ $this->input->post('video-title')));
+ $category_id = $this->input->post('video-category');
+
+ // Prepare formats
+ $formats = $this->config->item('formats');
+ $prepared_formats = prepare_formats($formats, $this->av_info,
+ $this->config->item('elim_dupl_res'));
+
+ // Add video to DB.
+ $activation_code = $this->videos_model->add_video($name,
+ $this->input->post('video-title'),
+ $this->input->post('video-description'),
+ $this->input->post('video-tags'),
+ $this->av_info['duration'],
+ $prepared_formats['db_formats'], $category_id, $user_id,
+ $this->uploaded_file);
+ if ($activation_code == FALSE)
+ {
+ $this->load->helper('message');
+ show_error_msg_page($this,
+ $this->lang->line('video_msg_add_video_db_error'));
+ return;
+ }
+
+ // Send a content ingestion request to
+ // CIS (Content Ingestion Server).
+ $r = $this->videos_model->send_content_ingestion($activation_code,
+ $this->uploaded_file,
+ $name, $this->av_info['size'],
+ $prepared_formats['transcode_configs']);
+ if ($r == FALSE)
+ {
+ $this->videos_model->set_cis_response($activation_code,
+ CIS_RESP_UNREACHABLE);
+
+ $this->load->helper('message');
+ show_error_msg_page($this,
+ $this->lang->line(
+ 'video_msg_send_content_ingestion_error'));
+ return;
+ }
+
+ $this->load->helper('message');
+ show_info_msg_page($this,
+ $this->lang->line('video_msg_video_uploaded'));
+ }
+ }
+
+ /**
+ * URL used by CIS service to announce its content ingestion completion.
+ *
+ * @param string $activation_code
+ */
+ public function cis_completion($activation_code)
+ {
+ $this->load->model('videos_model');
+
+ if ($this->config->item('require_moderation'))
+ $this->videos_model->set_cis_response($activation_code,
+ CIS_RESP_COMPLETION);
+ else
+ $this->videos_model->activate_video($activation_code);
+
+// log_message('info', "cis_completion $activation_code");
+ }
+
+ /**
+ * URL used by CIS service to annouce an error which occured while
+ * ingesting content.
+ *
+ * @param string $activation_code
+ * @param string $error_name 'internal_error' corresponds to constant
+ * CIS_RESP_INTERNAL_ERROR and 'unreachable' corresponds to constant
+ * CIS_RESP_UNREACHABLE
+ */
+ public function cis_error($activation_code, $error_name = 'internal_error')
+ {
+ $this->load->model('videos_model');
+
+ if ($error_name == 'internal_error')
+ {
+ $this->videos_model->set_cis_response ($activation_code,
+ CIS_RESP_INTERNAL_ERROR);
+ log_message('error',
+ "Internal CIS error for activation code $activation_code");
+ $this->videos_model->send_upload_error_email($activation_code,
+ CIS_RESP_INTERNAL_ERROR);
+ }
+ // Unreachable error is announced by a CIS-LB which was unable to
+ // contact an CIS.
+ else if ($error_name == 'unreachable')
+ {
+ $this->videos_model->set_cis_response($activation_code,
+ CIS_RESP_UNREACHABLE);
+ log_message('error',
+ "CIS-LB could not reach any CIS for activation code $activation_code");
+ $this->videos_model->send_upload_error_email($activation_code,
+ CIS_RESP_UNREACHABLE);
+ }
+ else
+ {
+ log_message('error',
+ "Invalid error name received from CIS / CIS-LB for activation code $activation_code");
+ }
+
+ }
+
+ /**
+ * Increments (dis)likes count for video with the specified id and returns to
+ * the client as plain text the number if likes.
+ *
+ * @param string $action 'like' or 'dislike'
+ * @param string $video_id
+ * @param string $user_id
+ */
+ public function ajax_vote($action, $video_id)
+ {
+ $video_id = intval($video_id);
+ $user_id = $this->session->userdata('user_id');
+ $this->load->model('videos_model');
+
+ $res = $this->videos_model->vote($video_id, $user_id,
+ (strcmp($action, 'like') == 0 ? TRUE : FALSE));
+
+ if ($res !== -1)
+ echo $res;
+ }
+ /**
+ * Increments (dis)likes count for a comment with a specified id and returns
+ * to the client as plain text the number if likes.
+ *
+ * @param string $action 'like' or 'dislike'
+ * @param string $comment_id
+ */
+ public function ajax_vote_comment($action, $comment_id)
+ {
+ $comment_id = intval($comment_id);
+ $user_id = $this->session->userdata('user_id');
+ $this->load->model('videos_model');
+
+ $res = $this->videos_model->vote_comment($comment_id, $user_id,
+ (strcmp($action, 'like') == 0 ? TRUE : FALSE));
+
+ if ($res !== -1)
+ echo $res;
+ }
+
+ public function ajax_comment($video_id,
+ $ordering = 'newest', $offset = '0')
+ {
+ $this->_ajax_comment(FALSE, $video_id, $ordering, $offset);
+ }
+
+ public function _ajax_comment($return_output, $video_id,
+ $ordering = 'newest', $offset = '0')
+ {
+ $video_id = intval($video_id);
+
+ $this->load->library('form_validation');
+ $this->form_validation->set_error_delimiters('<span class="error">',
+ '</span>');
+
+ if ($this->form_validation->run('comment_video'))
+ {
+ $this->load->model('videos_model');
+ $user_id = intval($this->session->userdata('user_id'));
+ $comment = $this->input->post('comment');
+
+ $this->videos_model->comment_video($video_id, $user_id, $comment);
+ }
+
+ // **
+ // ** MODEL **
+ // **
+ $this->load->model('videos_model');
+ $data['comments'] = $this->videos_model->get_video_comments($video_id,
+ $offset, $this->config->item('video_comments_per_page'), $ordering);
+ $data['comments_count'] =
+ $this->videos_model->get_video_comments_count($video_id);
+ $data['hottest_comments'] = $this->videos_model->get_video_comments(
+ $video_id, 0, 2, 'hottest');
+ $data['video_id'] = $video_id;
+ $data['user_id'] = $this->session->userdata('user_id');
+
+ // Pagination
+ $this->load->library('pagination');
+ $pg_config['base_url'] = site_url("video/ajax_comment/$video_id/$ordering/");
+ $pg_config['uri_segment'] = 5;
+ $pg_config['total_rows'] = $data['comments_count'];
+ $pg_config['per_page'] = $this->config->item('video_comments_per_page');
+ $this->pagination->initialize($pg_config);
+ $data['comments_pagination'] = $this->pagination->create_links();
+
+ // **
+ // ** VIEWS **
+ // **
+ $output = $this->load->view('video/comments_view',
+ $data, $return_output);
+
+ if ($return_output)
+ return $output;
+ }
+
+ public function _is_user_loggedin($param)
+ {
+ if (! $this->session->userdata('user_id'))
+ return FALSE;
+
+ return TRUE;
+ }
+
+ public function _do_comment($comment)
+ {
+ // Note: Videos_model must be already loaded.
+ $this->load->model('videos_model');
+
+ $video_id = intval($this->input->post('video-id'));
+ $user_id = intval($this->session->userdata('user_id'));
+
+ $this->videos_model->comment_video($video_id, $user_id, $comment);
+ }
+
+ public function _valid_tags($tags)
+ {
+ $tok = strtok($tags, ',');
+ while ($tok != FALSE)
+ {
+ $tok = trim($tok);
+ if (!ctype_alnum($tok))
+ return FALSE;
+
+ $tok = strtok(',');
+ }
+
+ return TRUE;
+ }
+
+ public function _valid_upload($file)
+ {
+ if ($_FILES['video-upload-file']['tmp_name'])
+ {
+ // Upload library
+ $config_upload = array();
+ $config_upload['upload_path'] = './data/upload';
+ $config_upload['allowed_types'] = '*';
+ $this->load->library('upload', $config_upload);
+
+ if ($this->upload->do_upload('video-upload-file'))
+ {
+ $upload_data = $this->upload->data();
+ $this->uploaded_file = $upload_data['file_name'];
+
+ $this->load->helper('video');
+ $this->av_info = get_av_info($upload_data['full_path']);
+ if (!$this->av_info)
+ return FALSE;
+
+ return TRUE;
+ }
+ else
+ {
+ $this->form_validation->set_message('_valid_upload',
+ $this->upload->display_errors('<span class="error">',
+ '</span>'));
+ return FALSE;
+ }
+ }
+
+ $this->form_validation->set_message('_valid_upload',
+ $this->lang->line('_required_upload'));
+ return FALSE;
+ }
/**
- * AJAX page which retrieves a video plugin.
+ * OBSOLETE: AJAX page which retrieves a video plugin.
*
* The view associated with this controller should be parameter type
* concatenated with '_plugin_view' and must be located in
}
/**
- * Video plugin controller
+ * OBSOLETE: Video plugin controller
*
* See plugin function for details. If the second parameter is TRUE
* the output is return instead of being displayed (used in preloading).
projects / living-lab-site.git / blobdiff