X-Git-Url: http://p2p-next.cs.pub.ro/gitweb/?p=living-lab-site.git;a=blobdiff_plain;f=application%2Fcontrollers%2Fvideo.php;h=eb4ed80c7630ad9638db097ff93e8b462655e40f;hp=5f5ab9f9f71820c86ebfb34bf7b4dcd605458477;hb=080b37a97e93691b3ba1c4aa3982a143167115a7;hpb=6db375a0706b5328fbd53be4dd2e517c96560ea6

diff --git a/application/controllers/video.php b/application/controllers/video.php
index 5f5ab9f..eb4ed80 100644
--- a/application/controllers/video.php
+++ b/application/controllers/video.php
@@ -21,6 +21,37 @@ class Video extends CI_Controller {
 		
 	}
 	
+	public function test($video_id)
+	{
+		// Display page.
+		$params = array(	'title' => $this->config->item('site_name'),
+									'css' => array(
+										'video.css'
+		),
+									'js' => array(
+										'jquery.ui.ajax_links_maker.js'
+		),
+		//'metas' => array('description'=>'','keywords'=>'')
+		);
+		$this->load->library('html_head_params', $params);
+		
+		// **
+		// ** LOADING VIEWS
+		// **
+		$this->load->view('html_begin', $this->html_head_params);
+		$this->load->view('header');
+		
+		$main_params['content'] =
+			$this->load->view('echo', array('output'=> 
+				$this->_ajax_comment(TRUE, $video_id)),
+			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');
+	}
+	
 	/**
 	 * The page used for watching a video
 	 *
@@ -54,7 +85,8 @@ class Video extends CI_Controller {
 								'video.css'
 							),
 							'js' => array(
-								'jquery.ui.nsvideo.js'
+								'jquery.ui.nsvideo.js',
+								'jquery.ui.ajax_links_maker.js'
 							),
 							//'metas' => array('description'=>'','keywords'=>'')
 							);
@@ -69,6 +101,9 @@ class Video extends CI_Controller {
 		// 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
@@ -82,30 +117,275 @@ class Video extends CI_Controller {
 		$this->load->view('footer');
 		$this->load->view('html_end');
 	}
+        
+//	public function upload()
+//	{
+//		$this->load->library('form_validation');
+//
+//		$this->form_validation->set_error_delimiters('<span class="error">',
+//				'</span>');
+//		$error_upload = '';
+//
+//		if ($this->form_validation->run('upload'))
+//		{
+//			if ($_FILES['video-upload-file']['tmp_name'])
+//			{
+//				// Upload library
+//				$config_upload['upload_path'] = './data/upload';
+//				$this->load->library('upload', $config_upload);
+//
+//				$b_validation = $this->upload->do_upload('video-upload-file');
+//				$error_upload = 
+//					$this->upload->display_errors('<span class="error">',
+//							'</span>');
+//			}
+//			else
+//			{
+//				$b_validation = FALSE;
+//			}
+//		}
+//		else
+//			$b_validation = FALSE;
+//
+//		if ($b_validation === FALSE)
+//		{
+//			$params = array('title' =>
+//								$this->lang->line('ui_nav_menu_upload')
+//									.' &ndash; '
+//									. $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('error_upload'=> $error_upload),
+//					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
+//		{
+//
+//		}
+//	}
+		
+	public function upload()
+	{
+		$this->load->library('form_validation');
+
+		$this->form_validation->set_error_delimiters('<span class="error">',
+				'</span>');
+		$error_upload = '';
+
+		if ($this->form_validation->run('upload') === FALSE)
+		{
+			$params = array('title' =>
+								$this->lang->line('ui_nav_menu_upload')
+									.' &ndash; '
+									. $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('error_upload'=> $error_upload),
+					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
+		{
+
+		}
+	}
+	
+	/**
+	* 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 likes count for video with the specified id and returns to 
-	 * the client as plain text the number if likes. 
+	 * 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 $video_id
-	 * @param string $user_id
+	 * @param string $comment_id
 	 */
-	public function ajax_vote($action, $video_id, $user_id = NULL)
+	public function ajax_vote_comment($action, $comment_id)
 	{
-		$video_id = intval($video_id);
-		$user_id = intval($user_id);
+		$comment_id = intval($comment_id);
+		$user_id = $this->session->userdata('user_id');
 		$this->load->model('videos_model');
 		
-		$res = $this->videos_model->vote($video_id, $user_id, 
+		$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;
+			
+			$tok = strtok(',');
+		}
+		
+		return TRUE;
+	}
+	
+	public function _required_upload($file)
+	{
+		if ($_FILES['video-upload-file']['tmp_name'])
+		{
+			return TRUE;
+		}
+		
+		return FALSE;
+	}
+	
+	public function _valid_upload($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'))
+			{
+				return TRUE;
+			}
+			
+			$this->form_validation->set_message('_valid_upload',
+					$this->upload->display_errors('<span class="error">',
+							'</span>'));
+		}
+		
+		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
@@ -121,7 +401,7 @@ class Video extends CI_Controller {
 	}
 	
 	/**
-	 * 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).