<?php

defined('_JEXEC') or die('Access denied');

jimport('joomla.application.component.view');
jimport('joomla.environment.request');

class OpenAireViewPublications extends JViewLegacy{
	const MODEL = 'search';
	const LOG = 'openaire';
	const HTML = 'html';
	
	function display($template = NULL) {                
		$this -> layout = JRequest :: getString('layout', self :: HTML);
                $this->funder = JRequest :: getString('funder', NULL);
                $this -> projectId = JRequest :: getString('projectId');
                $this -> size = JRequest :: getInt('size');
		$locale = JFactory :: getLanguage() -> getTag();
		$projectId = JRequest :: getString('projectId');
 		$model = $this -> getModel(self :: MODEL);                
                $this -> organizationId=JRequest :: getString('organizationId');
                $this -> organizationId=($this -> organizationId==='')?NULL:$this -> organizationId;
                if($this -> organizationId!==null){       
                    
                 
                   $this -> participantAcronyms=JRequest :: getString('participantAcronyms');                
                   $this -> organization = $model -> getOrganization($this -> organizationId, $locale);
                   $this -> result=array();
                   $this -> totalProjects=  sizeof($this -> organization -> projects);
                   $this -> totalPublications =  0;
                  // $i=0;
                    if($this->funder==null){
                        foreach ($this -> organization -> projects as $project) {                            
                             //just to get the total num :/
                            $result = $model -> browsePublications(NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 1,  1, $locale, $project -> id, NULL, FALSE);
                             if($result -> totalPublications>0){
                                 if($this -> totalPublications!=0){
                                     //no title in answer
                                    $url='search?action=search&sTransformer=results_openaire&query=(oaftype+exact+result)+and+(resulttypeid+exact+publication)+and+(relprojectid+exact+'.$project -> id.')&page=1&size='.$result -> totalPublications.'&locale=en_GB&format=publication_csv_notitle';                    
                                 }else{
                                     $url='search?action=search&sTransformer=results_openaire&query=(oaftype+exact+result)+and+(resulttypeid+exact+publication)+and+(relprojectid+exact+'.$project -> id.')&page=1&size='.$result -> totalPublications.'&locale=en_GB&format='.$this -> layout;                    

                                 }
                                 $this -> totalPublications+= $result -> totalPublications;
                                 //now get all of them

                                $result = $model -> browsePublicationsRaw($url);
                                $this -> result[]=$result;

                            }
                            /*$i++;
                            if($i>=10){
                                break;
                            }*/
                        }
                    }else{
                         foreach ($this -> organization -> projects as $project) { 
                             if($project->funders[$this->funder]!=null){
                                //just to get the total num :/
                               $result = $model -> browsePublications(NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 1,  1, $locale, $project -> id, NULL, FALSE);
                                if($result -> totalPublications>0){
                                    if($this -> totalPublications!=0){
                                        //no title in answer
                                       $url='search?action=search&sTransformer=results_openaire&query=(oaftype+exact+result)+and+(resulttypeid+exact+publication)+and+(relprojectid+exact+'.$project -> id.')&page=1&size='.$result -> totalPublications.'&locale=en_GB&format=publication_csv_notitle';                    
                                    }else{
                                        $url='search?action=search&sTransformer=results_openaire&query=(oaftype+exact+result)+and+(resulttypeid+exact+publication)+and+(relprojectid+exact+'.$project -> id.')&page=1&size='.$result -> totalPublications.'&locale=en_GB&format='.$this -> layout;                    

                                    }
                                    $this -> totalPublications+= $result -> totalPublications;
                                    //now get all of them

                                   $result = $model -> browsePublicationsRaw($url);
                                   $this -> result[]=$result;
                                }
                            }
                            /*$i++;
                            if($i>=10){
                                break;
                            }*/
                        }
                    }
                        if($this -> totalPublications===0){
                            $this -> result=0;
                        }
                    
                  }else{
                    $this -> project = $model -> getProject($projectId, $locale);
                   /* if($this -> layout==='html'){                    
                        $result = $model -> browsePublications(NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 1, $this -> size, $locale, $projectId, NULL,FALSE);
                        $this -> publications = $result -> publications;                
                    }else{*/
                        //$url='search?action=search&sTransformer=results_openaire&rTransformer=results_openaire_browse&query=%28objIdentifier=od_______908::64da1cf1a1fd143bf958011be8ec857f%29&format=csv';    
                        $url='search?action=search&sTransformer=results_openaire&query=(oaftype+exact+result)+and+(resulttypeid+exact+publication)+and+(relprojectid+exact+'.$this -> projectId.')&page=1&size='.$this -> size.'&locale=en_GB&format='.$this -> layout;                    
                        $this ->result=0;
                       if($this -> size!==0){
                        $this ->result = $model -> browsePublicationsRaw($url);
                       }
                    //}             
                    if (count($errors = $this -> get('Errors')) > 0) {
                            JLog :: add('Error viewing publications: ' . implode("\n", $errors), JLog :: ERROR, self :: LOG);
                            return FALSE;
                    }
                }
		parent :: display($template);                
	}
}