File indexing completed on 2024-05-12 17:26:17

 <?php
 
 /*
  *   TRT GFX 3.0.1 (beta build) BackToSlash
  * 
  *   support: happy.snizzo@gmail.com
  *   website: http://trt-gfx.googlecode.com
  *   credits: Claudio Desideri
  *   
  *   This software is released under the MIT License.
  *   http://opensource.org/licenses/mit-license.php
  */ 
 
 
 class OCSComment{
   
   public $id;
   public $owner;
   public $type;
   public $content;
   public $content2;
   public $parent;
   public $votes;
   public $score;
   public $subject;
   public $message;
   
   
   private $ocs_comment;
   private $data;
   
   
   /*
    * Enabling main to be on a global context.
    */
   public function __construct(){
     $this->ocs_comment = new EModel("ocs_comment");
   }
   
   /*
    * Load into memory a content from table ocs_content
    */
   public function load($id){
     if($this->ocs_comment->is_there("id","id=$id")) {
       $r = $this->ocs_comment->find("*", "where id=$id LIMIT 1");
       $this->id = $id;
       $this->type = $r[0]["type"];
       $this->owner = $r[0]["owner"];
       $this->content = $r[0]["content"];
       $this->content2 = $r[0]["content2"];
       $this->parent = $r[0]["parent"];
       $this->votes = $r[0]["votes"];
       $this->score = $r[0]["score"];
       $this->subject = $r[0]["subject"];
       $this->message = $r[0]["message"];
       $this->date = $r[0]["date"];
       return true;
     } else {
       return false;
     }
   }
   
   /*
    * Checks if the current loaded comment is owned by $id
    */
   public function is_owned($id){
     if($this->owner == $id){
       return true;
     } else {
       return false;
     }
   }
   
   /*
    * This function returns the associated id for the selected content
    */
   public function id(){
     return $this->id;
   }
   
   /*
    * Return the number of people who has performed a vote action on this object.
    */
   public function votes(){
     return $this->votes;
   }
   
   /*
    * Returns the weighted score for this object.
    */
   public function score(){
     return $this->score;
   }
   
   /*
    * Saving the ram rapresentation into memory (database).
    */
   public function save_to_db(){
     //TODO: implement unique name.
     
     //saving
     EDatabase::q("INSERT INTO ocs_comment (type,owner,content,content2,parent,votes,score,subject,message) VALUES ('".$this->type."',".$this->owner.",".$this->content.",'".$this->content2."','".$this->parent."','".$this->votes."','".$this->score."','".$this->subject."','".$this->message."')");
     $this->id = $id = EDatabase::last_insert_id();
     return $id;
   }
   
   /*
    * Setting id of the owner of the content.
    */
   public function set_owner($owner){
     $this->owner = $owner;
   }
   
   /*
    * Manually setting internal data.
    */
   public function set_data($data){
     // assuring those are not evil data to be used as SQL injections
     EDatabase::safe($data);
     //data validations
     if(!isset($data['type'])){ $this->type = 1; } else { $this->type = $data['type']; }
     if(!isset($data['owner'])){ $this->owner = 0; /* anonymous */ } else { $this->owner = $data['owner']; }
     if(!isset($data['content'])){ $this->content = ""; } else { $this->content = $data['content']; }
     if(!isset($data['content2'])){ $this->content2 = ""; } else { $this->content2 = $data['content2']; }
     if(!isset($data['parent'])){ $this->parent = ""; } else { $this->parent = $data['parent']; }
     if(!isset($data['votes'])){ $this->votes = ""; } else { $this->votes = $data['votes']; }
     if(!isset($data['score'])){ $this->score = ""; } else { $this->score = $data['score']; }
     if(!isset($data['subject'])){ $this->subject = ""; } else { $this->subject = $data['subject']; }
     if(!isset($data['message'])){ $this->message = ""; } else { $this->message = $data['message']; }
     if(!isset($data['data'])){ $this->data = date(" j/n/Y H:i:s "); }
   }
   
   /*
    * Set a weighted score to the content.
    */
   public function set_score($score){
     //acquiring data
     $oldmedia = $this->score;
     $newscore = $score;
     
     $oldvotes = $this->votes;
     $newvotes = $this->votes + 1;
     //calculating new media
     $newmedia = ($oldmedia * $oldvotes + $newscore) / ($newvotes);
     
     //setting new infos to local memory object
     $this->score = $newmedia;
     $this->votes = $newvotes;
     
     //updating db
     EDatabase::q("UPDATE ocs_comment SET score=".$this->score.", votes=".$this->votes." WHERE id=".$this->id." LIMIT 1");
     
   }
   
 }
 
 
 ?>