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							629 lines
						
					
					
						
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							629 lines
						
					
					
						
							24 KiB
						
					
					
				<?php
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/* For licensing terms, see /license.txt */
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/**
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 * Script
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 * @package chamilo.gradebook
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 */
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// $cidReset : This is the main difference with gradebook.php, here we say,
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// basically, that we are inside a course, and many things depend from that
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$cidReset= true;
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$_in_course = false;
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//make sure the destination for scripts is index.php instead of gradebook.php
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require_once '../inc/global.inc.php';
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if (!empty($_GET['course'])) {
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    $_SESSION['gradebook_dest'] = 'index.php';
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    $this_section = SECTION_COURSES;
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} else {
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    $_SESSION['gradebook_dest'] = 'gradebook.php';
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    $this_section = SECTION_MYGRADEBOOK;
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    unset($_GET['course']);
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}
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$htmlHeadXtra[] = '<script type="text/javascript">
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$(document).ready( function() {
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	for (i=0;i<$(".actions").length;i++) {
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		if ($(".actions:eq("+i+")").html()=="<table border=\"0\"></table>" || $(".actions:eq("+i+")").html()=="" || $(".actions:eq("+i+")").html()==null) {
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			$(".actions:eq("+i+")").hide();
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		}
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	}
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 } );
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 </script>';
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api_block_anonymous_users();
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$htmlHeadXtra[]= '<script type="text/javascript">
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function confirmation ()
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{
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	if (confirm("'.get_lang('DeleteAll').'?")) {
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	    return true;
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	} else {
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	    return false;
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	}
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}
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</script>';
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$filter_confirm_msg = true;
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$filter_warning_msg = true;
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// ACTIONS
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//this is called when there is no data for the course admin
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if (isset ($_GET['createallcategories'])) {
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    GradebookUtils::block_students();
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    $coursecat= Category :: get_not_created_course_categories(api_get_user_id());
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    if (!count($coursecat) == 0) {
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        foreach ($coursecat as $row) {
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            $cat= new Category();
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            $cat->set_name($row[1]);
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            $cat->set_course_code($row[0]);
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            $cat->set_description(null);
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            $cat->set_user_id(api_get_user_id());
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            $cat->set_parent_id(0);
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            $cat->set_weight(0);
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            $cat->set_visible(0);
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            $cat->add();
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            unset ($cat);
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        }
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    }
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    header('Location: '.$_SESSION['gradebook_dest'].'?addallcat=&selectcat=0');
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    exit;
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}
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//move a category
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$selectcat=isset($_GET['selectcat']) ?  Security::remove_XSS($_GET['selectcat']) : '';
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if (isset ($_GET['movecat'])) {
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    $move_cat = Security::remove_XSS($_GET['movecat']);
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    GradebookUtils::block_students();
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    $cats= Category :: load($move_cat);
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    if (!isset ($_GET['targetcat'])) {
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        $move_form= new CatForm(CatForm :: TYPE_MOVE,
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            $cats[0],
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            'move_cat_form',
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            null,
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            api_get_self() . '?movecat=' . $move_cat
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            . '&selectcat=' . Security::remove_XSS($_GET['selectcat']));
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        if ($move_form->validate()) {
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            header('Location: ' . api_get_self() . '?selectcat=' . Security::remove_XSS($_GET['selectcat'])
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                . '&movecat=' . $move_cat
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                . '&targetcat=' . $move_form->exportValue('move_cat'));
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            exit;
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        }
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    } else {
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        $get_target_cat=Security::remove_XSS($_GET['targetcat']);
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        $targetcat= Category :: load($get_target_cat);
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        $course_to_crsind = ($cats[0]->get_course_code() != null && $targetcat[0]->get_course_code() == null);
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        if (!($course_to_crsind && !isset($_GET['confirm']))) {
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            $cats[0]->move_to_cat($targetcat[0]);
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            header('Location: ' . api_get_self() . '?categorymoved=&selectcat=' . Security::remove_XSS($_GET['selectcat']));
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            exit;
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        }
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        unset($targetcat);
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    }
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    unset($cats);
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}
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//move an evaluation
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if (isset ($_GET['moveeval'])) {
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    GradebookUtils::block_students();
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    $get_move_eval=Security::remove_XSS($_GET['moveeval']);
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    $evals= Evaluation :: load($get_move_eval);
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    if (!isset ($_GET['targetcat'])) {
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        $move_form= new EvalForm(EvalForm :: TYPE_MOVE,
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            $evals[0],
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            null,
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            'move_eval_form',
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            null,
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            api_get_self() . '?moveeval=' . $get_move_eval
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            . '&selectcat=' . Security::remove_XSS($_GET['selectcat']));
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        if ($move_form->validate()) {
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            header('Location: ' .api_get_self() . '?selectcat=' . Security::remove_XSS($_GET['selectcat'])
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                . '&moveeval=' . $get_move_eval
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                . '&targetcat=' . $move_form->exportValue('move_cat'));
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            exit;
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        }
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    } else {
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        $get_target_cat=Security::remove_XSS($_GET['targetcat']);
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        $targetcat= Category :: load($get_target_cat);
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        $course_to_crsind = ($evals[0]->get_course_code() != null && $targetcat[0]->get_course_code() == null);
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        if (!($course_to_crsind && !isset($_GET['confirm']))) {
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            $evals[0]->move_to_cat($targetcat[0]);
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            header('Location: ' . api_get_self() . '?evaluationmoved=&selectcat=' . Security::remove_XSS($_GET['selectcat']));
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            exit;
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        }
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        unset ($targetcat);
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    }
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    unset ($evals);
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}
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//move a link
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if (isset ($_GET['movelink'])) {
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    GradebookUtils::block_students();
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    $get_move_link=Security::remove_XSS($_GET['movelink']);
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    $link= LinkFactory :: load($get_move_link);
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    $move_form = new LinkForm(
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        LinkForm :: TYPE_MOVE,
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        null,
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        $link[0],
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        'move_link_form',
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        null,
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        api_get_self().'?movelink='.$get_move_link.'&selectcat='.Security::remove_XSS($_GET['selectcat'])
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    );
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    if ($move_form->validate()) {
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        $targetcat= Category :: load($move_form->exportValue('move_cat'));
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        $link[0]->move_to_cat($targetcat[0]);
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        unset ($link);
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        header('Location: ' . api_get_self(). '?linkmoved=&selectcat=' . Security::remove_XSS($_GET['selectcat']));
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        exit;
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    }
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}
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//parameters for categories
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if (isset ($_GET['visiblecat'])) {
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    GradebookUtils::block_students();
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    if (isset ($_GET['set_visible'])) {
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        $visibility_command= 1;
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    } else {
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        $visibility_command= 0;
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    }
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    $cats= Category :: load($_GET['visiblecat']);
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    $cats[0]->set_visible($visibility_command);
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    $cats[0]->save();
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    $cats[0]->apply_visibility_to_children();
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    unset ($cats);
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    if ($visibility_command) {
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        $confirmation_message = get_lang('ViMod');
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        $filter_confirm_msg = false;
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    } else {
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        $confirmation_message = get_lang('InViMod');
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        $filter_confirm_msg = false;
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    }
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}
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if (isset ($_GET['deletecat'])) {
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    GradebookUtils::block_students();
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    $cats= Category :: load($_GET['deletecat']);
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    //delete all categories,subcategories and results
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    if ($cats[0] != null) {
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        if ($cats[0]->get_id() != 0) {
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            // better don't try to delete the root...
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            $cats[0]->delete_all();
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        }
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    }
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    $confirmation_message = get_lang('CategoryDeleted');
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    $filter_confirm_msg = false;
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}
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//parameters for evaluations
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if (isset ($_GET['visibleeval'])) {
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    GradebookUtils::block_students();
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    if (isset ($_GET['set_visible'])) {
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        $visibility_command= 1;
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    } else {
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        $visibility_command= 0;
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    }
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    $eval= Evaluation :: load($_GET['visibleeval']);
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    $eval[0]->set_visible($visibility_command);
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    $eval[0]->save();
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    unset ($eval);
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    if ($visibility_command) {
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        $confirmation_message = get_lang('ViMod');
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        $filter_confirm_msg = false;
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    } else {
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        $confirmation_message = get_lang('InViMod');
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        $filter_confirm_msg = false;
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    }
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}
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if (isset ($_GET['deleteeval'])) {
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    GradebookUtils::block_students();
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    $eval= Evaluation :: load($_GET['deleteeval']);
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    if ($eval[0] != null) {
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        $eval[0]->delete_with_results();
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    }
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    $confirmation_message = get_lang('GradebookEvaluationDeleted');
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    $filter_confirm_msg = false;
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}
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//parameters for links
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if (isset ($_GET['visiblelink'])) {
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    GradebookUtils::block_students();
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    if (isset ($_GET['set_visible'])) {
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        $visibility_command= 1;
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    }else {
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        $visibility_command= 0;
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    }
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    $link= LinkFactory :: load($_GET['visiblelink']);
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    $link[0]->set_visible($visibility_command);
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    $link[0]->save();
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    unset ($link);
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    if ($visibility_command) {
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        $confirmation_message = get_lang('ViMod');
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        $filter_confirm_msg = false;
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    } else {
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        $confirmation_message = get_lang('InViMod');
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        $filter_confirm_msg = false;
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    }
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}
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if (isset ($_GET['deletelink'])) {
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    GradebookUtils::block_students();
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    //fixing #5229
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    if (!empty($_GET['deletelink'])) {
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        $link= LinkFactory :: load($_GET['deletelink']);
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        if ($link[0] != null) {
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            $link[0]->delete();
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        }
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        unset ($link);
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        $confirmation_message = get_lang('LinkDeleted');
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        $filter_confirm_msg = false;
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    }
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}
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$course_to_crsind = isset ($course_to_crsind) ? $course_to_crsind : '';
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if ($course_to_crsind && !isset($_GET['confirm'])) {
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    GradebookUtils::block_students();
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						|
    if (!isset($_GET['movecat']) && !isset($_GET['moveeval'])) {
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        die ('Error: movecat or moveeval not defined');
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    }
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    $button = '<form name="confirm"
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					 method="post"
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					 action="'.api_get_self() .'?confirm='
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        .(isset($_GET['movecat']) ? '&movecat=' . Security::remove_XSS($_GET['movecat'])
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            : '&moveeval=' . Security::remove_XSS($_GET['moveeval']) )
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        .'&selectcat=' . Security::remove_XSS($_GET['selectcat'])
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        .'&targetcat=' . Security::remove_XSS($_GET['targetcat']).'">
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			   <input type="submit" value="'.'  '.get_lang('Ok').'  '.'">
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			   </form>';
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    $warning_message = get_lang('MoveWarning').'<br><br>'.$button;
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    $filter_warning_msg = false;
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}
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//actions on the sortabletable
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if (isset ($_POST['action'])) {
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    GradebookUtils::block_students();
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    $number_of_selected_items= count($_POST['id']);
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						|
    if ($number_of_selected_items == '0') {
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        $warning_message = get_lang('NoItemsSelected');
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        $filter_warning_msg = false;
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    }
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    else {
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        switch ($_POST['action']) {
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						|
            case 'deleted' :
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                $number_of_deleted_categories= 0;
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						|
                $number_of_deleted_evaluations= 0;
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						|
                $number_of_deleted_links= 0;
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						|
                foreach ($_POST['id'] as $indexstr) {
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                    if (api_substr($indexstr, 0, 4) == 'CATE') {
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                        $cats= Category :: load(api_substr($indexstr, 4));
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                        if ($cats[0] != null) {
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                            $cats[0]->delete_all();
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                        }
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                        $number_of_deleted_categories++;
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						|
                    }
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                    if (api_substr($indexstr, 0, 4) == 'EVAL') {
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                        $eval= Evaluation :: load(api_substr($indexstr, 4));
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                        if ($eval[0] != null) {
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                            $eval[0]->delete_with_results();
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                        }
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                        $number_of_deleted_evaluations++;
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						|
                    }
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						|
                    if (api_substr($indexstr, 0, 4) == 'LINK') {
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                        $id = api_substr($indexstr, 4);
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						|
                        if (!empty($id)) {
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                            $link= LinkFactory :: load();
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						|
                            if ($link[0] != null) {
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						|
                                $link[0]->delete();
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						|
                            }
 | 
						|
                            $number_of_deleted_links++;
 | 
						|
                        }
 | 
						|
                    }
 | 
						|
                }
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						|
                $confirmation_message = get_lang('DeletedCategories') . ' : <b>' . $number_of_deleted_categories . '</b><br />' . get_lang('DeletedEvaluations') . ' : <b>' . $number_of_deleted_evaluations . '</b><br />' . get_lang('DeletedLinks') . ' : <b>' . $number_of_deleted_links . '</b><br /><br />' . get_lang('TotalItems') . ' : <b>' . $number_of_selected_items . '</b>';
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						|
                $filter_confirm_msg = false;
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						|
                break;
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						|
            case 'setvisible' :
 | 
						|
                foreach ($_POST['id'] as $indexstr) {
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						|
                    if (api_substr($indexstr, 0, 4) == 'CATE') {
 | 
						|
                        $cats = Category:: load(api_substr($indexstr, 4));
 | 
						|
                        $cats[0]->set_visible(1);
 | 
						|
                        $cats[0]->save();
 | 
						|
                        $cats[0]->apply_visibility_to_children();
 | 
						|
                    }
 | 
						|
                    if (api_substr($indexstr, 0, 4) == 'EVAL') {
 | 
						|
                        $eval = Evaluation:: load(api_substr($indexstr, 4));
 | 
						|
                        $eval[0]->set_visible(1);
 | 
						|
                        $eval[0]->save();
 | 
						|
                    }
 | 
						|
                    if (api_substr($indexstr, 0, 4) == 'LINK') {
 | 
						|
                        $link = LinkFactory:: load(api_substr($indexstr, 4));
 | 
						|
                        $link[0]->set_visible(1);
 | 
						|
                        $link[0]->save();
 | 
						|
                    }
 | 
						|
                }
 | 
						|
                $confirmation_message = get_lang('ItemsVisible');
 | 
						|
                $filter_confirm_msg = false;
 | 
						|
                break;
 | 
						|
            case 'setinvisible' :
 | 
						|
                foreach ($_POST['id'] as $indexstr) {
 | 
						|
                    if (api_substr($indexstr, 0, 4) == 'CATE') {
 | 
						|
                        $cats = Category:: load(api_substr($indexstr, 4));
 | 
						|
                        $cats[0]->set_visible(0);
 | 
						|
                        $cats[0]->save();
 | 
						|
                        $cats[0]->apply_visibility_to_children();
 | 
						|
                    }
 | 
						|
                    if (api_substr($indexstr, 0, 4) == 'EVAL') {
 | 
						|
                        $eval = Evaluation:: load(api_substr($indexstr, 4));
 | 
						|
                        $eval[0]->set_visible(0);
 | 
						|
                        $eval[0]->save();
 | 
						|
                    }
 | 
						|
                    if (api_substr($indexstr, 0, 4) == 'LINK') {
 | 
						|
                        $link = LinkFactory:: load(api_substr($indexstr, 4));
 | 
						|
                        $link[0]->set_visible(0);
 | 
						|
                        $link[0]->save();
 | 
						|
                    }
 | 
						|
                }
 | 
						|
                $confirmation_message = get_lang('ItemsInVisible');
 | 
						|
                $filter_confirm_msg = false;
 | 
						|
                break;
 | 
						|
        }
 | 
						|
    }
 | 
						|
}
 | 
						|
 | 
						|
if (isset ($_POST['submit']) && isset ($_POST['keyword'])) {
 | 
						|
    header('Location: ' . api_get_self() . '?selectcat=' . Security::remove_XSS($_GET['selectcat'])
 | 
						|
        . '&search='.Security::remove_XSS($_POST['keyword']));
 | 
						|
    exit;
 | 
						|
}
 | 
						|
// DISPLAY HEADERS AND MESSAGES                           -
 | 
						|
 | 
						|
if (!isset($_GET['exportpdf']) and !isset($_GET['export_certificate'])) {
 | 
						|
    if (isset ($_GET['studentoverview'])) {
 | 
						|
        $interbreadcrumb[]= array (
 | 
						|
            'url' => $_SESSION['gradebook_dest'].'?selectcat=' . Security::remove_XSS($_GET['selectcat']),
 | 
						|
            'name' => get_lang('ToolGradebook')
 | 
						|
        );
 | 
						|
        Display :: display_header(get_lang('FlatView'));
 | 
						|
    } elseif (isset ($_GET['search'])) {
 | 
						|
        if ($_SESSION['gradebook_dest'] == 'index.php') {
 | 
						|
            $gradebook_dest = Security::remove_XSS($_SESSION['gradebook_dest']).'?cidReq='.Security::remove_XSS($_GET['course']).'&';
 | 
						|
        } else {
 | 
						|
            $gradebook_dest = Security::remove_XSS($_SESSION['gradebook_dest']);
 | 
						|
        }
 | 
						|
 | 
						|
        $interbreadcrumb[]= array ('url' => $gradebook_dest,'name' => get_lang('Gradebook'));
 | 
						|
 | 
						|
        if ((isset($_GET['selectcat']) && $_GET['selectcat']>0)) {
 | 
						|
            if (!empty($_GET['course'])) {
 | 
						|
                $interbreadcrumb[]= array ('url' => $gradebook_dest.'selectcat='.Security::remove_XSS($_GET['selectcat']),'name' => get_lang('Details'));
 | 
						|
            } else {
 | 
						|
                $interbreadcrumb[]= array ('url' => $_SESSION['gradebook_dest'].'?selectcat=0','name' => get_lang('Details'));
 | 
						|
            }
 | 
						|
        }
 | 
						|
        Display :: display_header('');
 | 
						|
    } else {
 | 
						|
        Display :: display_header('');
 | 
						|
    }
 | 
						|
}
 | 
						|
 | 
						|
if (isset ($_GET['categorymoved'])) {
 | 
						|
    Display :: display_confirmation_message(get_lang('CategoryMoved'),false);
 | 
						|
}
 | 
						|
if (isset ($_GET['evaluationmoved'])) {
 | 
						|
    Display :: display_confirmation_message(get_lang('EvaluationMoved'),false);
 | 
						|
}
 | 
						|
if (isset ($_GET['linkmoved'])) {
 | 
						|
    Display :: display_confirmation_message(get_lang('LinkMoved'),false);
 | 
						|
}
 | 
						|
if (isset ($_GET['addcat'])) {
 | 
						|
    Display :: display_confirmation_message(get_lang('CategoryAdded'),false);
 | 
						|
}
 | 
						|
if (isset ($_GET['linkadded'])) {
 | 
						|
    Display :: display_confirmation_message(get_lang('LinkAdded'),false);
 | 
						|
}
 | 
						|
if (isset ($_GET['addresult'])) {
 | 
						|
    Display :: display_confirmation_message(get_lang('ResultAdded'),false);
 | 
						|
}
 | 
						|
if (isset ($_GET['editcat'])) {
 | 
						|
    Display :: display_confirmation_message(get_lang('CategoryEdited'),false);
 | 
						|
}
 | 
						|
if (isset ($_GET['editeval'])) {
 | 
						|
    Display :: display_confirmation_message(get_lang('EvaluationEdited'),false);
 | 
						|
}
 | 
						|
if (isset ($_GET['linkedited'])) {
 | 
						|
    Display :: display_confirmation_message(get_lang('LinkEdited'),false);
 | 
						|
}
 | 
						|
if (isset ($_GET['nolinkitems'])) {
 | 
						|
    Display :: display_warning_message(get_lang('NoLinkItems'),false);
 | 
						|
}
 | 
						|
if (isset ($_GET['addallcat'])) {
 | 
						|
    Display :: display_normal_message(get_lang('AddAllCat'),false);
 | 
						|
}
 | 
						|
if (isset ($confirmation_message)) {
 | 
						|
    Display :: display_confirmation_message($confirmation_message,$filter_confirm_msg);
 | 
						|
}
 | 
						|
if (isset ($warning_message)) {
 | 
						|
    Display :: display_warning_message($warning_message,$filter_warning_msg);
 | 
						|
}
 | 
						|
if (isset ($move_form)) {
 | 
						|
    Display :: display_normal_message($move_form->toHtml(),false);
 | 
						|
}
 | 
						|
// LOAD DATA & DISPLAY TABLE                             -
 | 
						|
$is_platform_admin= api_is_platform_admin();
 | 
						|
$is_course_admin= api_is_allowed_to_edit();
 | 
						|
 | 
						|
//load data for category, evaluation and links
 | 
						|
if (!isset ($_GET['selectcat']) || empty ($_GET['selectcat'])) {
 | 
						|
    $category= 0;
 | 
						|
} else {
 | 
						|
    $category= Security::remove_XSS($_GET['selectcat']);
 | 
						|
}
 | 
						|
// search form
 | 
						|
 | 
						|
$simple_search_form = new UserForm(
 | 
						|
    UserForm :: TYPE_SIMPLE_SEARCH,
 | 
						|
    null,
 | 
						|
    'simple_search_form',
 | 
						|
    null,
 | 
						|
    api_get_self().'?selectcat='.$selectcat
 | 
						|
);
 | 
						|
$values= $simple_search_form->exportValues();
 | 
						|
$keyword = '';
 | 
						|
if (isset($_GET['search']) && !empty($_GET['search'])) {
 | 
						|
    $keyword = Security::remove_XSS($_GET['search']);
 | 
						|
}
 | 
						|
if ($simple_search_form->validate() && (empty($keyword))) {
 | 
						|
    $keyword = $values['keyword'];
 | 
						|
}
 | 
						|
 | 
						|
if (!empty($keyword)) {
 | 
						|
    $cats= Category :: load($category);
 | 
						|
    $allcat= array ();
 | 
						|
    if ((isset($_GET['selectcat']) && $_GET['selectcat']==0) && isset($_GET['search'])) {
 | 
						|
        $allcat= $cats[0]->get_subcategories(null);
 | 
						|
        $allcat_info = Category::find_category($keyword,$allcat);
 | 
						|
        $alleval=array();
 | 
						|
        $alllink=array();
 | 
						|
    } else {
 | 
						|
        $alleval = Evaluation::find_evaluations($keyword, $cats[0]->get_id());
 | 
						|
        $alllink = LinkFactory::find_links($keyword, $cats[0]->get_id());
 | 
						|
    }
 | 
						|
 | 
						|
} elseif (isset ($_GET['studentoverview'])) {
 | 
						|
    //@todo this code seems to be deprecated because the gradebook tab is off
 | 
						|
    $cats= Category :: load($category);
 | 
						|
    $stud_id= (api_is_allowed_to_edit() ? null : api_get_user_id());
 | 
						|
    $allcat= array ();
 | 
						|
    $alleval= $cats[0]->get_evaluations($stud_id, true);
 | 
						|
    $alllink= $cats[0]->get_links($stud_id, true);
 | 
						|
    if (isset ($_GET['exportpdf'])) {
 | 
						|
        $datagen = new GradebookDataGenerator ($allcat,$alleval, $alllink);
 | 
						|
        $header_names = array(
 | 
						|
            get_lang('Name'),
 | 
						|
            get_lang('Description'),
 | 
						|
            get_lang('Weight'),
 | 
						|
            get_lang('Date'),
 | 
						|
            get_lang('Results'),
 | 
						|
        );
 | 
						|
        $data_array = $datagen->get_data(GradebookDataGenerator :: GDG_SORT_NAME,0,null,true);
 | 
						|
        $newarray = array();
 | 
						|
        foreach ($data_array as $data) {
 | 
						|
            $newarray[] = array_slice($data, 1);
 | 
						|
        }
 | 
						|
        $pdf= new Cezpdf();
 | 
						|
        $pdf->selectFont(api_get_path(LIBRARY_PATH).'ezpdf/fonts/Courier.afm');
 | 
						|
        $pdf->ezSetMargins(30, 30, 50, 30);
 | 
						|
        $pdf->ezSetY(810);
 | 
						|
        $pdf->ezText(get_lang('FlatView').' ('. api_convert_and_format_date(null, DATE_FORMAT_SHORT) . ' ' . api_convert_and_format_date(null, TIME_NO_SEC_FORMAT) .')',12,array('justification'=>'center'));
 | 
						|
        $pdf->line(50,790,550,790);
 | 
						|
        $pdf->line(50,40,550,40);
 | 
						|
        $pdf->ezSetY(750);
 | 
						|
        $pdf->ezTable(
 | 
						|
            $newarray,
 | 
						|
            $header_names,
 | 
						|
            '',
 | 
						|
            array(
 | 
						|
                'showHeadings' => 1,
 | 
						|
                'shaded' => 1,
 | 
						|
                'showLines' => 1,
 | 
						|
                'rowGap' => 3,
 | 
						|
                'width' => 500,
 | 
						|
            )
 | 
						|
        );
 | 
						|
        $pdf->ezStream();
 | 
						|
        exit;
 | 
						|
    }
 | 
						|
} elseif (!empty($_GET['export_certificate'])){
 | 
						|
    //@todo this code seems not to be used
 | 
						|
    $user_id = strval(intval($_GET['user']));
 | 
						|
    if (!api_is_allowed_to_edit(true,true)) {
 | 
						|
        $user_id = api_get_user_id();
 | 
						|
    }
 | 
						|
    $category = Category :: load ($_GET['cat_id']);
 | 
						|
    if ($category[0]->is_certificate_available($user_id)) {
 | 
						|
        $user = api_get_user_info($user_id);
 | 
						|
        $scoredisplay = ScoreDisplay :: instance();
 | 
						|
        $scorecourse = $category[0]->calc_score($user_id);
 | 
						|
        $scorecourse_display = (isset($scorecourse) ? $scoredisplay->display_score($scorecourse,SCORE_AVERAGE) : get_lang('NoResultsAvailable'));
 | 
						|
 | 
						|
        $cattotal = Category :: load(0);
 | 
						|
        $scoretotal= $cattotal[0]->calc_score($user_id);
 | 
						|
        $scoretotal_display = (isset($scoretotal) ? $scoredisplay->display_score($scoretotal,SCORE_PERCENT) : get_lang('NoResultsAvailable'));
 | 
						|
 | 
						|
        //prepare all necessary variables:
 | 
						|
        $organization_name = api_get_setting('Institution');
 | 
						|
        $portal_name = api_get_setting('siteName');
 | 
						|
        $stud_fn = $user['firstname'];
 | 
						|
        $stud_ln = $user['lastname'];
 | 
						|
        $certif_text = sprintf(get_lang('CertificateWCertifiesStudentXFinishedCourseYWithGradeZ'),$organization_name,$stud_fn.' '.$stud_ln,$category[0]->get_name(),$scorecourse_display);
 | 
						|
        $certif_text = str_replace("\\n","\n",$certif_text);
 | 
						|
        $date = api_convert_and_format_date(null, DATE_FORMAT_SHORT);
 | 
						|
 | 
						|
        $pdf= new Cezpdf('a4','landscape');
 | 
						|
        $pdf->selectFont(api_get_path(LIBRARY_PATH).'ezpdf/fonts/Courier.afm');
 | 
						|
        $pdf->ezSetMargins(30, 30, 50, 50);
 | 
						|
        //line Y coordinates in landscape mode are upside down (500 is on top, 10 is on the bottom)
 | 
						|
        $pdf->line(50,50,790,50);
 | 
						|
        $pdf->line(50,550,790,550);
 | 
						|
        $pdf->ezSetY(450);
 | 
						|
        //@todo replace image
 | 
						|
        //$pdf->ezImage(api_get_path(SYS_CODE_PATH).'img/dokeos_logo_certif.png',1,400,'','center','');
 | 
						|
        $pdf->ezSetY(480);
 | 
						|
        $pdf->ezText($certif_text,28,array('justification'=>'center'));
 | 
						|
        //$pdf->ezSetY(750);
 | 
						|
        $pdf->ezSetY(50);
 | 
						|
        $pdf->ezText($date,18,array('justification'=>'center'));
 | 
						|
        $pdf->ezSetY(580);
 | 
						|
        $pdf->ezText($organization_name,22,array('justification'=>'left'));
 | 
						|
        $pdf->ezSetY(580);
 | 
						|
        $pdf->ezText($portal_name,22,array('justification'=>'right'));
 | 
						|
        $pdf->ezStream();
 | 
						|
    }
 | 
						|
    exit;
 | 
						|
} else {
 | 
						|
    $cats= Category :: load($category);
 | 
						|
    $stud_id= (api_is_allowed_to_edit() ? null : api_get_user_id());
 | 
						|
    $allcat= $cats[0]->get_subcategories($stud_id);
 | 
						|
    $alleval= $cats[0]->get_evaluations($stud_id);
 | 
						|
    $alllink= $cats[0]->get_links($stud_id);
 | 
						|
}
 | 
						|
$addparams = array ('selectcat' => $cats[0]->get_id());
 | 
						|
if (isset($_GET['search'])) {
 | 
						|
    $addparams['search'] = $keyword;
 | 
						|
}
 | 
						|
if (isset ($_GET['studentoverview'])) {
 | 
						|
    $addparams['studentoverview'] = '';
 | 
						|
}
 | 
						|
if (isset($allcat_info) && count($allcat_info)>=0 && (isset($_GET['selectcat']) && $_GET['selectcat']==0) && isset($_GET['search']) && strlen(trim($_GET['search']))>0 ) {
 | 
						|
    $allcat=$allcat_info;
 | 
						|
} else {
 | 
						|
    $allcat=$allcat;
 | 
						|
}
 | 
						|
$gradebooktable = new GradebookTable(
 | 
						|
    $cats[0],
 | 
						|
    $allcat,
 | 
						|
    $alleval,
 | 
						|
    $alllink,
 | 
						|
    $addparams
 | 
						|
);
 | 
						|
if (((empty ($allcat)) && (empty ($alleval)) && (empty ($alllink)) && (!$is_platform_admin) && ($is_course_admin) && (!isset ($_GET['selectcat']))) && api_is_course_tutor()) {
 | 
						|
    Display :: display_normal_message(get_lang('GradebookWelcomeMessage') . '<br /><br /><form name="createcat" method="post" action="' . api_get_self() . '?createallcategories=1"><input type="submit" value="' . get_lang('CreateAllCat') . '"></form>',false);
 | 
						|
}
 | 
						|
// Here we are in a sub category
 | 
						|
if ($category != '0') {
 | 
						|
    DisplayGradebook:: header(
 | 
						|
        $cats[0],
 | 
						|
        1,
 | 
						|
        $_GET['selectcat'],
 | 
						|
        $is_course_admin,
 | 
						|
        $is_platform_admin,
 | 
						|
        $simple_search_form
 | 
						|
    );
 | 
						|
} else {
 | 
						|
    // This is the root category
 | 
						|
    DisplayGradebook:: header(
 | 
						|
        $cats[0],
 | 
						|
        (((count($allcat) == '0') && (!isset ($_GET['search']))) ? 0 : 1),
 | 
						|
        0,
 | 
						|
        $is_course_admin,
 | 
						|
        $is_platform_admin,
 | 
						|
        $simple_search_form
 | 
						|
    );
 | 
						|
}
 | 
						|
$gradebooktable->display();
 | 
						|
Display :: display_footer();
 | 
						|
 |