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							656 lines
						
					
					
						
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							656 lines
						
					
					
						
							25 KiB
						
					
					
				<?php
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/* For licensing terms, see license.txt */
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require_once dirname(__FILE__).'/../../../inc/global.inc.php';
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require_once dirname(__FILE__).'/../be.inc.php';
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/**
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 * GradebookTable Class
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 * Table to display categories, evaluations and links
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 * @author Stijn Konings
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 * @author Bert Steppé (refactored, optimised)
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 * @package chamilo.gradebook
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 */
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class GradebookTable extends SortableTable
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{
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	private $currentcat;
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	private $datagen;
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	private $evals_links;
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    public  $cats;
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	/**
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	 * Constructor
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	 */
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    public function GradebookTable($currentcat, $cats = array(), $evals = array(), $links = array(), $addparams = null)
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    {
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  		//$status = CourseManager::get_user_in_course_status(api_get_user_id(), api_get_course_id());
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    	parent :: __construct ('gradebooklist', null, null, (api_is_allowed_to_edit()?1:0));
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		$this->evals_links = array_merge($evals, $links);
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		$this->currentcat = $currentcat;
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        $this->cats = $cats;
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		$this->datagen = new GradebookDataGenerator($cats, $evals, $links);
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		if (isset($addparams)) {
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			$this->set_additional_parameters($addparams);
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		}
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		$column= 0;
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		if (api_is_allowed_to_edit(null, true)) {
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			$this->set_header($column++,'','','width="25px"');
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		}
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		$this->set_header($column++, get_lang('Type'),'','width="35px"');
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		$this->set_header($column++, get_lang('Name'), false);
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        $this->set_header($column++, get_lang('Description'), false);
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		if (api_is_allowed_to_edit(null, true)) {
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            $this->set_header(
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                $column++,
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                get_lang('Weight'),
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                '',
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                'width="100px"'
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            );
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		} else {
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			$this->set_header($column++, get_lang('Weight'), false);
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			$this->set_header($column++, get_lang('Result'), false);
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            if (!empty($cats)) {
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                $this->set_header($column++, get_lang('Actions'), false);
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            }
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		}
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        //Desactivates the odd/even alt rows in order that the +/- buttons work see #4047
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        $this->odd_even_rows_enabled = false;
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		//admins get an edit column
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		if (api_is_allowed_to_edit(null, true)) {
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			$this->set_header($column++, get_lang('Modify'), false, 'width="195px"');
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			//actions on multiple selected documents
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			$this->set_form_actions(array (
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				'setvisible' => get_lang('SetVisible'),
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				'setinvisible' => get_lang('SetInvisible'),
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                'deleted' => get_lang('DeleteSelected')
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                ));
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		} else {
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	 	    if (empty($_GET['selectcat']) &&  !api_is_allowed_to_edit()) {
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			    $this->set_header($column++, get_lang('Certificates'),false);
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	 	    	//$evals_links = array_merge($evals, $links);
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	 	    	//if (count($evals_links)>0) {
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             	    //$this->set_header($column++, get_lang('Results'), false);
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             	//}
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	 	    }
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		}
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    }
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    /**
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     * @return GradebookDataGenerator
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     */
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    public function get_data()
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    {
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        return $this->datagen;
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    }
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	/**
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	 * Function used by SortableTable to get total number of items in the table
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     * @return int
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	 */
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    public function get_total_number_of_items()
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    {
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		return $this->datagen->get_total_items_count();
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	}
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    /**
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     * Function used by SortableTable to generate the data to display
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     * @param int $from
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     * @param int $per_page
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     * @param int $column
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     * @param string $direction
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     * @param int $sort
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     * @return array|mixed
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     */
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    public function get_table_data($from = 1, $per_page = null, $column = null, $direction = null, $sort = null)
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    {
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        //variables load in index.php
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        global $my_score_in_gradebook, $certificate_min_score;
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        $scoretotal = 0;
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        // determine sorting type
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        $col_adjust = (api_is_allowed_to_edit() ? 1 : 0);
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        // By id
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        $this->column = 5;
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        switch ($this->column) {
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            // Type
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            case (0 + $col_adjust) :
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                $sorting = GradebookDataGenerator :: GDG_SORT_TYPE;
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                break;
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            case (1 + $col_adjust) :
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                $sorting = GradebookDataGenerator :: GDG_SORT_NAME;
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                break;
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            case (2 + $col_adjust) :
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                $sorting = GradebookDataGenerator :: GDG_SORT_DESCRIPTION;
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                break;
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            case (3 + $col_adjust) :
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                $sorting = GradebookDataGenerator :: GDG_SORT_WEIGHT;
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                break;
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            case (4 + $col_adjust) :
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                $sorting = GradebookDataGenerator :: GDG_SORT_DATE;
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            case (5 + $col_adjust) :
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                $sorting = GradebookDataGenerator :: GDG_SORT_ID;
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                break;
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        }
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        if ($this->direction == 'DESC') {
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            $sorting |= GradebookDataGenerator :: GDG_SORT_DESC;
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        } else {
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            $sorting |= GradebookDataGenerator :: GDG_SORT_ASC;
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        }
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        //status of user in course
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        $user_id        = api_get_user_id();
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        $course_code    = api_get_course_id();
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        $courseId   = api_get_course_int_id();
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        $session_id     = api_get_session_id();
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        $status_user    = api_get_status_of_user_in_course($user_id, $courseId);
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        $data_array     = $this->datagen->get_data($sorting, $from, $this->per_page);
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        // generate the data to display
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        $sortable_data = array();
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        $weight_total_links = 0;
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        $main_categories = array();
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        $main_cat =  Category :: load(null, null, $course_code, null, null, $session_id, false);
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        $total_categories_weight = 0;
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        $scoredisplay = ScoreDisplay :: instance();
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        //Categories
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        foreach ($data_array as $data) {
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            // list of items inside the gradebook (exercises, lps, forums, etc)
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            $row  = array();
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            $item = $item_category = $data[0];
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            $id   = $item->get_id();
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            //if the item is invisible, wrap it in a span with class invisible
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            $invisibility_span_open  = (api_is_allowed_to_edit() && $item->is_visible() == '0') ? '<span class="invisible">' : '';
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            $invisibility_span_close = (api_is_allowed_to_edit() && $item->is_visible() == '0') ? '</span>' : '';
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            if (api_is_allowed_to_edit(null, true)) {
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                //id
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                $row[] = $this->build_id_column($item);
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            }
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            //Type
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            $row[] = $this->build_type_column($item);
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            //Name
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            if (get_class($item) == 'Category') {
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                $row[] = $invisibility_span_open.'<h3>'.$item->get_name().'</h3>'.$invisibility_span_close;
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                $main_categories[$item->get_id()]['name'] = $item->get_name();
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            } else {
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                $row[] = $invisibility_span_open.$this->build_name_link($item) . $invisibility_span_close;
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                $main_categories[$item->get_id()]['name'] = $this->build_name_link($item);
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            }
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            $main_categories[$item->get_id()]['weight']= $item->get_weight();
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            $total_categories_weight += $item->get_weight();
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            //Description
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            $row[] = $invisibility_span_open.$data[2].$invisibility_span_close;
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            //Weight
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            //$row[] = $invisibility_span_open .Display::tag('h4', $data['3'] .' / '.$this->currentcat->get_weight()).$invisibility_span_close;
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            //$average = $data['3']/$this->currentcat->get_weight()*100;
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            $average = $scoredisplay->display_score(
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                array(
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                    $data['3'],
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                    $this->currentcat->get_weight()
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                ),
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                SCORE_SIMPLE,
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                SCORE_BOTH,
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                true
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            );
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            if (api_is_allowed_to_edit(null, true)) {
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                $row[] = $invisibility_span_open .Display::tag('h4', $average).$invisibility_span_close;
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            } else {
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                $row[] = $invisibility_span_open .$average.$invisibility_span_close;
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            }
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            $category_weight = $item->get_weight();
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            if (api_is_allowed_to_edit(null, true)) {
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                $weight_total_links += $data[3];
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            } else {
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                $cattotal   = Category :: load($_GET['selectcat']);
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                $scoretotal = $cattotal[0]->calc_score(api_get_user_id());
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                $item_value = $scoredisplay->display_score($scoretotal, SCORE_SIMPLE);
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            }
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            //Date
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            //$row[] = $invisibility_span_open.$data[4].$invisibility_span_close;
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            //Edit (for admins)
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            if (api_is_allowed_to_edit(null, true)) {
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                $cat = new Category();
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                $show_message = $cat->show_message_resource_delete($item->get_course_code());
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                if ($show_message === false) {
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                    $row[] = $this->build_edit_column($item);
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                }
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            } else {
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                //students get the results and certificates columns
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                if (count($this->evals_links) > 0 && $status_user != 1) {
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                    $value_data = isset($data[4]) ? $data[4] : null;
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                    if (!is_null($value_data)) {
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                        $row[] = Display::tag('h4', $value_data);
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                    } else {
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                        $row[] = $this->build_edit_column($item);
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                    }
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                } else {
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                    $score = $item->calc_score(api_get_user_id());
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                    if (!empty($score[1])) {
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                        $complete_score = $scoredisplay->display_score($score, SCORE_DIV_PERCENT);
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                        $score = $score[0]/$score[1]*$item->get_weight();
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                        $score = $scoredisplay->display_score(array($score, null), SCORE_SIMPLE);
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                        $row[] = Display::tip($score, $complete_score);
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                    } else {
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                        $row[] = '-';
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                    }
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                    if (!empty($this->cats)) {
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                        $row[] = $this->build_edit_column($item);
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                    }
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                }
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            }
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            //Category added
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            $sortable_data[] = $row;
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            // Loading childrens
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            if (get_class($item) == 'Category') {
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                $stud_id        = api_get_user_id();
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                $course_code    = api_get_course_id();
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                $session_id        = api_get_session_id();
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                $parent_id      = $item->get_id();
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                $cats = Category :: load ($parent_id, null, null, null, null, null);
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                if (isset($cats[0])) {
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                $allcat  = $cats[0]->get_subcategories($stud_id, $course_code, $session_id);
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                $alleval = $cats[0]->get_evaluations($stud_id);
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                $alllink = $cats[0]->get_links($stud_id);
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                $sub_cat_info = new GradebookDataGenerator($allcat, $alleval, $alllink);
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                $data_array  =  $sub_cat_info->get_data($sorting, $from, $this->per_page);
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                $total_weight = 0;
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                //Links
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                foreach ($data_array as $data) {
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                    $row  = array();
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                    $item = $data[0];
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                    //if the item is invisible, wrap it in a span with class invisible
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                    $invisibility_span_open  = (api_is_allowed_to_edit() && $item->is_visible() == '0') ? '<span class="invisible">' : '';
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                    $invisibility_span_close = (api_is_allowed_to_edit() && $item->is_visible() == '0') ? '</span>' : '';
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                    $main_categories[$parent_id]['children'][$item->get_id()]['name']   = $item->get_name();
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                    $main_categories[$parent_id]['children'][$item->get_id()]['weight'] = $item->get_weight();
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                    if (api_is_allowed_to_edit(null, true)) {
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                        $row[] = $this->build_id_column($item);
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                    }
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                    $row[] = $this->build_type_column($item, array('style' => 'padding-left:5px'));
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                    //Name
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                    $row[] = $invisibility_span_open."     ".$this->build_name_link($item) . $invisibility_span_close;
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                    //Description
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                    $row[] = $invisibility_span_open.$data[2].$invisibility_span_close;
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                    //Weight
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                    //$weight = $data[3]/$category_weight*$main_cat[0]->get_weight();
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                    $weight = $data[3];
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                    //$extra = " - $data[3]  $category_weight -".$main_cat[0]->get_weight();
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                    $total_weight += $weight;
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                        $row[] = $invisibility_span_open.$weight.$invisibility_span_close;
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                    if (api_is_allowed_to_edit(null, true)) {
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                        //$weight_total_links += intval($data[3]);
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                    } else {
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                        $cattotal   = Category :: load($_GET['selectcat']);
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                        $scoretotal = $cattotal[0]->calc_score(api_get_user_id());
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                        $item_value = $scoretotal[0];
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                    }
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                    //Date
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                    //$row[] = $invisibility_span_open.$data[4].$invisibility_span_close;
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                    //Admins get an edit column
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                    if (api_is_allowed_to_edit(null, true)) {
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                        $cat = new Category();
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                        $show_message = $cat->show_message_resource_delete($item->get_course_code());
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                        if ($show_message === false) {
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                            $row[] = $this->build_edit_column($item);
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                        }
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                    } else {
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                        //students get the results and certificates columns
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                        $eval_n_links = array_merge($alleval, $alllink);
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                        if (count($eval_n_links)> 0 && $status_user!=1 ) {
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                            $value_data = isset($data[4]) ? $data[4] : null;
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                            if (!is_null($value_data)) {
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                                $score = $item->calc_score(api_get_user_id());
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                                $new_score = $data[3]* $score[0] / $score[1];
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                                    $new_score = floatval(number_format($new_score, api_get_setting('gradebook_number_decimals')));
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                                $row[] = Display::tip($new_score, $data[4]);
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                            }
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                        }
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                        if (!empty($cats)) {
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                            $row[] = null;
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                        }
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                    }
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                    $row['child_of'] = $parent_id;
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                    $sortable_data[] = $row;
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                }
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                //"Warning row"
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                if (!empty($data_array)) {
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                    if (api_is_allowed_to_edit()) {
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                        // Compare the category weight to the sum of all weights inside the category
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                        if (intval($total_weight) == $category_weight) {
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                            $label = null;
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                            $total = score_badges(array($total_weight.' / '.$category_weight, '100'));
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                        } else {
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                                $label = Display::return_icon(
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                                    'warning.png',
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                                    sprintf(get_lang('TotalWeightMustBeX'), $category_weight)
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                                );
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                            $total = Display::badge($total_weight.' / '.$category_weight, 'warning');
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                        }
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                            $row = array(
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                                null,
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                                null,
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                                "     <h5>".get_lang('SubTotal').'</h5>',
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                                null,
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                                $total.' '.$label,
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                                'child_of' => $parent_id
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                            );
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                        $sortable_data[] = $row;
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                    }
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                }
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            }
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        } //end looping categories
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        } //end looping categories
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        if (api_is_allowed_to_edit()) {
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            if (count($main_cat) > 1) {
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                $main_weight = intval($main_cat[0]->get_weight());
 | 
						|
                if (intval($total_categories_weight) == $main_weight) {
 | 
						|
                    $total = score_badges(array($total_categories_weight.' / '.$main_weight, '100'));
 | 
						|
                } else {
 | 
						|
                    $total = Display::badge($total_categories_weight.' / '.$main_weight, 'warning');
 | 
						|
                }
 | 
						|
                $row = array(null, null, '<h3>'.get_lang('Total').'</h3>', null, $total);
 | 
						|
                $sortable_data[] = $row;
 | 
						|
            }
 | 
						|
        }
 | 
						|
 | 
						|
        // warning messages
 | 
						|
        $view = isset($_GET['view']) ? $_GET['view']: null;
 | 
						|
        if (api_is_allowed_to_edit()) {
 | 
						|
 | 
						|
            if (isset($_GET['selectcat']) && $_GET['selectcat'] > 0 && $view <> 'presence') {
 | 
						|
                $id_cat = intval($_GET['selectcat']);
 | 
						|
                $category = Category :: load($id_cat);
 | 
						|
                //$weight_category = intval($this->build_weight($category[0]));
 | 
						|
                $weight_category = intval($this->build_weight($category[0]));
 | 
						|
                $course_code = $this->build_course_code($category[0]);
 | 
						|
                $weight_total_links  = round($weight_total_links);
 | 
						|
 | 
						|
                if ($weight_total_links > $weight_category ||
 | 
						|
                    $weight_total_links < $weight_category ||
 | 
						|
                    $weight_total_links > $weight_category
 | 
						|
                ) {
 | 
						|
                    $warning_message = sprintf(get_lang('TotalWeightMustBeX'), $weight_category);
 | 
						|
                    $modify_icons  = '<a class="right_link" href="gradebook_edit_cat.php?editcat='.$id_cat.'&cidReq='.$course_code.'">'.Display::return_icon('edit.png', $warning_message, array(), ICON_SIZE_SMALL).'</a>';
 | 
						|
                    $warning_message .= $modify_icons;
 | 
						|
                    Display::display_warning_message($warning_message,false);
 | 
						|
                }
 | 
						|
 | 
						|
                $content_html = DocumentManager::replace_user_info_into_html(api_get_user_id(), $course_code);
 | 
						|
                if (!empty($content_html)) {
 | 
						|
                    $new_content = explode('</head>',$content_html['content']);
 | 
						|
                }
 | 
						|
 | 
						|
                if (empty($new_content[0])) {
 | 
						|
                    $warning_message = get_lang('ThereIsNotACertificateAvailableByDefault');
 | 
						|
                    $cert_icon = '<a class="right_link" href="../document/document.php?curdirpath=/certificates&'.$course_code.'&origin=gradebook&selectcat=' . $id_cat . '">'.Display::return_icon('certificate.png', get_lang('AttachCertificate'), array(), ICON_SIZE_SMALL).'</a>';
 | 
						|
 | 
						|
                    Display::display_warning_message($warning_message.$cert_icon,false);
 | 
						|
                }
 | 
						|
            }
 | 
						|
 | 
						|
            if (empty($_GET['selectcat'])) {
 | 
						|
                $categories = Category :: load();
 | 
						|
                $weight_categories = $certificate_min_scores = $course_codes = array();
 | 
						|
                foreach ($categories as $category) {
 | 
						|
                    $course_code_category = $this->build_course_code($category);
 | 
						|
                    if (!empty($course_code)) {
 | 
						|
                        if ($course_code_category == $course_code) {
 | 
						|
                            $weight_categories[] = intval($this->build_weight($category));
 | 
						|
                            $certificate_min_scores[] = intval($this->build_certificate_min_score($category));
 | 
						|
                            $course_codes[] = $course_code;
 | 
						|
                            break;
 | 
						|
                        }
 | 
						|
                    } else {
 | 
						|
                        $weight_categories[] = intval($this->build_weight($category));
 | 
						|
                        $certificate_min_scores[] = intval($this->build_certificate_min_score($category));
 | 
						|
                        $course_codes[] = $course_code_category;
 | 
						|
                    }
 | 
						|
                }
 | 
						|
 | 
						|
                if (is_array($weight_categories) && is_array($certificate_min_scores) && is_array($course_codes)) {
 | 
						|
                    $warning_message = '';
 | 
						|
                    for ($x = 0; $x<count($weight_categories);$x++) {
 | 
						|
                        $weight_category = intval($weight_categories[$x]);
 | 
						|
                        $certificate_min_score = intval($certificate_min_scores[$x]);
 | 
						|
                        $course_code = $course_codes[$x];
 | 
						|
 | 
						|
                        if (empty($certificate_min_score) || ($certificate_min_score > $weight_category)) {
 | 
						|
                            $warning_message .= $course_code .' - '.get_lang('CertificateMinimunScoreIsRequiredAndMustNotBeMoreThan').' '.$weight_category.'<br />';
 | 
						|
                        }
 | 
						|
                    }
 | 
						|
 | 
						|
                    if (!empty($warning_message)) {
 | 
						|
                        Display::display_warning_message($warning_message,false);
 | 
						|
                    }
 | 
						|
                }
 | 
						|
            }
 | 
						|
        }
 | 
						|
        return $sortable_data;
 | 
						|
    }
 | 
						|
 | 
						|
    // Other functions
 | 
						|
 | 
						|
    /**
 | 
						|
     * @param $item
 | 
						|
     * @return mixed
 | 
						|
     */
 | 
						|
    private function build_certificate_min_score ($item)
 | 
						|
    {
 | 
						|
        return $item->get_certificate_min_score();
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * @param $item
 | 
						|
     * @return mixed
 | 
						|
     */
 | 
						|
    private function build_weight($item)
 | 
						|
    {
 | 
						|
        return $item->get_weight();
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * @param $item
 | 
						|
     * @return mixed
 | 
						|
     */
 | 
						|
    private function build_course_code ($item)
 | 
						|
    {
 | 
						|
    	return $item->get_course_code();
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * @param $item
 | 
						|
     * @return string
 | 
						|
     */
 | 
						|
    private function build_id_column ($item)
 | 
						|
    {
 | 
						|
		switch ($item->get_item_type()) {
 | 
						|
			// category
 | 
						|
			case 'C' :
 | 
						|
				return 'CATE' . $item->get_id();
 | 
						|
			// evaluation
 | 
						|
			case 'E' :
 | 
						|
				return 'EVAL' . $item->get_id();
 | 
						|
			// link
 | 
						|
			case 'L' :
 | 
						|
				return 'LINK' . $item->get_id();
 | 
						|
		}
 | 
						|
	}
 | 
						|
 | 
						|
    /**
 | 
						|
     * @param $item
 | 
						|
     * @param array $attributes
 | 
						|
     * @return string
 | 
						|
     */
 | 
						|
    private function build_type_column ($item, $attributes = array())
 | 
						|
    {
 | 
						|
		return build_type_icon_tag($item->get_icon_name(), $attributes);
 | 
						|
	}
 | 
						|
 | 
						|
	/**
 | 
						|
	 * Generate name column
 | 
						|
	 * @param unknown_type $item
 | 
						|
	 * @return string
 | 
						|
	 */
 | 
						|
	private function build_name_link ($item)
 | 
						|
    {
 | 
						|
        $view = isset($_GET['view']) ? Security::remove_XSS($_GET['view']) : null;
 | 
						|
        //$session_id = api_get_session_id();
 | 
						|
		switch ($item->get_item_type()) {
 | 
						|
			// category
 | 
						|
			case 'C' :
 | 
						|
				$prms_uri='?selectcat=' . $item->get_id() . '&view='.Security::remove_XSS($_GET['view']);
 | 
						|
 | 
						|
				if (isset($_GET['isStudentView'])) {
 | 
						|
					if ( isset($is_student) || ( isset($_SESSION['studentview']) && $_SESSION['studentview']=='studentview') ) {
 | 
						|
						$prms_uri=$prms_uri.'&isStudentView='.Security::remove_XSS($_GET['isStudentView']);
 | 
						|
					}
 | 
						|
				}
 | 
						|
 | 
						|
				$cat = new Category();
 | 
						|
				$show_message=$cat->show_message_resource_delete($item->get_course_code());
 | 
						|
 | 
						|
				return ' <a href="'.Security::remove_XSS($_SESSION['gradebook_dest']).$prms_uri.'">'
 | 
						|
				 		. $item->get_name()
 | 
						|
				 		. '</a>'
 | 
						|
				 		. ($item->is_course() ? '  [' . $item->get_course_code() . ']'.$show_message : '');
 | 
						|
			// evaluation
 | 
						|
			case 'E' :
 | 
						|
				$cat = new Category();
 | 
						|
				$course_id = CourseManager::get_course_by_category($_GET['selectcat']);
 | 
						|
 | 
						|
				$show_message = $cat->show_message_resource_delete($course_id);
 | 
						|
 | 
						|
				// course/platform admin can go to the view_results page
 | 
						|
 | 
						|
				if (api_is_allowed_to_edit() && $show_message===false) {
 | 
						|
					if ($item->get_type() == 'presence') {
 | 
						|
						return ' '
 | 
						|
							. '<a href="gradebook_view_result.php?cidReq='.$course_id.'&selecteval=' . $item->get_id() . '">'
 | 
						|
							. $item->get_name()
 | 
						|
							. '</a>';
 | 
						|
					} else {
 | 
						|
						return ' '
 | 
						|
							. '<a href="gradebook_view_result.php?cidReq='.$course_id.'&selecteval=' . $item->get_id() . '">'
 | 
						|
							. $item->get_name()
 | 
						|
							. '</a> '.Display::label(get_lang('Evaluation'));
 | 
						|
					}
 | 
						|
				} elseif (ScoreDisplay :: instance()->is_custom() && $show_message===false) {
 | 
						|
					// students can go to the statistics page (if custom display enabled)
 | 
						|
					return ' '
 | 
						|
						. '<a href="gradebook_statistics.php?selecteval=' . $item->get_id() . '">'
 | 
						|
						. $item->get_name()
 | 
						|
						. '</a>';
 | 
						|
 | 
						|
				} elseif ($show_message===false && !api_is_allowed_to_edit() && !(ScoreDisplay :: instance()->is_custom())) {
 | 
						|
					return ' '
 | 
						|
						. '<a href="gradebook_statistics.php?selecteval=' . $item->get_id() . '">'
 | 
						|
						. $item->get_name()
 | 
						|
						. '</a>';
 | 
						|
 | 
						|
				} else {
 | 
						|
					return '['.get_lang('Evaluation').']  '.$item->get_name().$show_message;
 | 
						|
				}
 | 
						|
			// link
 | 
						|
			case 'L' :
 | 
						|
				$cat 			= new Category();
 | 
						|
				$course_id	 	= CourseManager::get_course_by_category($_GET['selectcat']);
 | 
						|
				$show_message	= $cat->show_message_resource_delete($course_id);
 | 
						|
 | 
						|
				$url = $item->get_link();
 | 
						|
 | 
						|
				if (isset($url) && $show_message===false) {
 | 
						|
					$text = ' <a href="' . $item->get_link() . '">'
 | 
						|
							. $item->get_name()
 | 
						|
							. '</a>';
 | 
						|
				} else {
 | 
						|
					$text = $item->get_name();
 | 
						|
				}
 | 
						|
 | 
						|
				$text .= " ".Display::label($item->get_type_name(), 'info').$show_message;
 | 
						|
				$cc = $this->currentcat->get_course_code();
 | 
						|
				if (empty($cc)) {
 | 
						|
					$text .= ' [<a href="'.api_get_path(REL_COURSE_PATH).$item->get_course_code().'/">'.$item->get_course_code().'</a>]';
 | 
						|
				}
 | 
						|
				return $text;
 | 
						|
		}
 | 
						|
	}
 | 
						|
 | 
						|
    /**
 | 
						|
     * @param $item
 | 
						|
     * @return null|string
 | 
						|
     */
 | 
						|
    private function build_edit_column($item)
 | 
						|
    {
 | 
						|
		switch ($item->get_item_type()) {
 | 
						|
			// category
 | 
						|
			case 'C' :
 | 
						|
				return build_edit_icons_cat($item, $this->currentcat);
 | 
						|
			// evaluation
 | 
						|
			case 'E' :
 | 
						|
				return build_edit_icons_eval($item, $this->currentcat->get_id());
 | 
						|
			// link
 | 
						|
			case 'L' :
 | 
						|
				return build_edit_icons_link($item, $this->currentcat->get_id());
 | 
						|
		}
 | 
						|
	}
 | 
						|
}
 | 
						|
 |