users can comment videos and can like and dislike comments => a new production version

[living-lab-site.git] / application / controllers / video.php

diff --git a/application/controllers/video.php b/application/controllers/video.php
index 4ffa089..4e31540 100644 (file)
--- a/application/controllers/video.php
+++ b/application/controllers/video.php
@@ -29,6 +29,7 @@ class Video extends CI_Controller {
                                                                                'video.css'
                ),
                                                                        'js' => array(
+                                                                               'jquery.ui.ajax_links_maker.js'
                ),
                //'metas' => array('description'=>'','keywords'=>'')
                );
@@ -40,9 +41,12 @@ class Video extends CI_Controller {
                $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)));
+               $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');
@@ -81,7 +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'=>'')
                                                        );
@@ -96,6 +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
@@ -111,20 +119,39 @@ class Video extends CI_Controller {
        }
        
        /**
-        * 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 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 $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)
@@ -145,7 +172,15 @@ class Video extends CI_Controller {
                $this->load->library('form_validation');
                $this->form_validation->set_error_delimiters('<span class="error">',
                                        '</span>');
-               $this->form_validation->run('comment_video');
+               
+               if ($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 **
@@ -155,7 +190,10 @@ class Video extends CI_Controller {
                        $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');