X-Git-Url: http://p2p-next.cs.pub.ro/gitweb/?a=blobdiff_plain;f=application%2Fcontrollers%2Fvideo.php;h=4ffa089a6542cec96153a17826522e5bc6d33ca0;hb=faf92fa039c2be353c94d0d0e8e488e56eaa5058;hp=019fa2c0437e9fbe2ce58b259d53809eb4507dac;hpb=09add6ca11db3ca299f73fbc92f4f2d0aed1daa8;p=living-lab-site.git

diff --git a/application/controllers/video.php b/application/controllers/video.php
index 019fa2c..4ffa089 100644
--- a/application/controllers/video.php
+++ b/application/controllers/video.php
@@ -13,7 +13,7 @@ class Video extends CI_Controller {
 	{
 		parent::__construct();
 		
-		//$this->lang->load('video');
+		$this->lang->load('video');
 	}
 	
 	public function index()
@@ -21,6 +21,33 @@ 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(
+		),
+		//'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('video/watch_view', $data, TRUE);
+		$this->load->view('echo', array('output'=> 
+			$this->_ajax_comment(TRUE, $video_id)));
+		
+		$this->load->view('footer');
+		$this->load->view('html_end');
+	}
+	
 	/**
 	 * The page used for watching a video
 	 *
@@ -31,18 +58,23 @@ class Video extends CI_Controller {
 	 */
 	public function watch($id, $name = NULL, $plugin = NULL)
 	{
-		$this->load->helper('url');
-		
 		// **
 		// ** LOADING MODEL
 		// **
 		// Retrieve video information.
 		$this->load->model('videos_model');
+		$this->videos_model->inc_views($id);
 		$data['video'] = $this->videos_model->get_video($id, $name);
+		$categories = $this->config->item('categories');
+		$data['video']['category_name'] = 
+			$categories[ $data['video']['category_id'] ];
 		$data['plugin_type'] = ($plugin === NULL ? 'auto' : $plugin);
+		$data['user_id'] = $this->session->userdata('user_id');
+		if ($data['user_id'] === FALSE)
+			$data['user_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',
@@ -79,7 +111,92 @@ class Video extends CI_Controller {
 	}
 	
 	/**
-	 * AJAX page which retrieves a video plugin.
+	 * Increments 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, $user_id = NULL)
+	{
+		$video_id = intval($video_id);
+		$user_id = intval($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 $res;
+	}
+	
+	public function ajax_comment($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>');
+		$this->form_validation->run('comment_video');
+		
+		// **
+		// ** 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['video_id'] = $video_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);
+	}
+	
+	/**
+	 * 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
@@ -95,7 +212,7 @@ 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).