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							522 lines
						
					
					
						
							17 KiB
						
					
					
				
			
		
		
	
	
							522 lines
						
					
					
						
							17 KiB
						
					
					
				<?php
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/* For licensing terms, see /license.txt */
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use Chamilo\CoreBundle\Framework\Container;
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use Chamilo\CourseBundle\Entity\CGlossary;
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use ChamiloSession as Session;
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use Chamilo\CoreBundle\Component\Utils\ActionIcon;
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/**
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 * @author Christian Fasanando, initial version
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 * @author Bas Wijnen import/export to CSV
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 */
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require_once __DIR__.'/../inc/global.inc.php';
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$current_course_tool = TOOL_GLOSSARY;
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// Notification for unauthorized people.
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$this_section = SECTION_COURSES;
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api_protect_course_script(true);
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// Additional javascripts.
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$htmlHeadXtra[] = GlossaryManager::javascript_glossary();
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$htmlHeadXtra[] = '<script>
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function setFocus(){
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    $("#glossary_title").focus();
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}
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$(function() {
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    setFocus();
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    $( "#dialog:ui-dialog" ).dialog( "destroy" );
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    $( "#dialog-confirm" ).dialog({
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        autoOpen: false,
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        show: "blind",
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        resizable: false,
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        height:300,
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        modal: true
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    });
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    $("#export_opener").click(function() {
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        var targetUrl = $(this).attr("href");
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        $( "#dialog-confirm" ).dialog({
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            width:400,
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            height:300,
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            buttons: {
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                "'.addslashes(get_lang('Download')).'": function() {
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                    var export_format = $("input[name=export_format]:checked").val();
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                    location.href = targetUrl+"&export_format="+export_format;
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                    $( this ).dialog( "close" );
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                }
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            }
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        });
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        $( "#dialog-confirm" ).dialog("open");
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        return false;
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    });
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});
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</script>';
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// Tracking
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Event::event_access_tool(TOOL_GLOSSARY);
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/*
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function sorter($item1, $item2)
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{
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    if ($item1[2] == $item2[2]) {
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        return 0;
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    }
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    return $item1[2] < $item2[2] ? -1 : 1;
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}
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*/
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// Displaying the header
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$action = isset($_GET['action']) ? Security::remove_XSS($_GET['action']) : '';
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$currentUrl = api_get_self().'?'.api_get_cidreq();
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$interbreadcrumb[] = ['url' => 'index.php?'.api_get_cidreq(), 'name' => get_lang('Glossary')];
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$content = '';
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$tool_name = '';
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switch ($action) {
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    case 'addglossary':
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        if (!api_is_allowed_to_edit(null, true)) {
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            api_not_allowed(true);
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        }
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        $tool_name = get_lang('Add');
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        $form = new FormValidator(
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            'glossary',
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            'post',
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            api_get_self().'?action=addglossary&'.api_get_cidreq()
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        );
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        // Setting the form elements
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        $form->addElement('header', get_lang('Add new glossary term'));
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        if ('true' === api_get_setting('editor.save_titles_as_html')) {
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            $form->addHtmlEditor(
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                'title',
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                get_lang('Term'),
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                false,
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                false,
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                ['ToolbarSet' => 'TitleAsHtml']
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            );
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        } else {
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            $form->addElement('text', 'title', get_lang('Term'), ['id' => 'glossary_title']);
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        }
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        $form->addHtmlEditor(
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            'description',
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            get_lang('Term definition'),
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            true,
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            false,
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            ['ToolbarSet' => 'Glossary', 'Height' => '300']
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        );
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        $form->addButtonCreate(get_lang('Save term'), 'SubmitGlossary');
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        // setting the rules
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        $form->addRule('title', get_lang('Required field'), 'required');
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        // The validation or display
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        if ($form->validate()) {
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            $check = Security::check_token('post');
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            if ($check) {
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                $values = $form->exportValues();
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                GlossaryManager::save_glossary($values);
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            }
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            Security::clear_token();
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            header('Location: '.$currentUrl);
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            exit;
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        } else {
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            $token = Security::get_token();
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            $form->addElement('hidden', 'sec_token');
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            $form->setConstants(['sec_token' => $token]);
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            $content = Display::toolbarAction(
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                'add_glossary',
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                [
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                    Display::url(
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                        Display::getMdiIcon(ActionIcon::BACK, 'ch-tool-icon', null, ICON_SIZE_MEDIUM, get_lang('Back')),
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                        api_get_self().'?'.api_get_cidreq()
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                    ),
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                ]
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            );
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            $content .= $form->returnForm();
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        }
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        break;
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    case 'edit_glossary':
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        if (!api_is_allowed_to_edit(null, true)) {
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            api_not_allowed(true);
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        }
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        $tool_name = get_lang('Edit');
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        $glossaryId = isset($_GET['glossary_id']) ? (int) $_GET['glossary_id'] : 0;
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        if (!empty($glossaryId)) {
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            // initiate the object
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            $form = new FormValidator(
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                'glossary',
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                'post',
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                api_get_self().'?action=edit_glossary&glossary_id='.$glossaryId.'&'.api_get_cidreq()
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            );
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            // Setting the form elements
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            $form->addElement('header', get_lang('Edit term'));
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            $form->addElement('hidden', 'glossary_id');
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            if ('true' === api_get_setting('editor.save_titles_as_html')) {
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                $form->addHtmlEditor(
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                    'title',
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                    get_lang('Term'),
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                    false,
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                    false,
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                    ['ToolbarSet' => 'TitleAsHtml']
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                );
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            } else {
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                $form->addElement('text', 'title', get_lang('Term'), ['id' => 'glossary_title']);
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            }
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            $form->addElement(
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                'html_editor',
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                'description',
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                get_lang('Term definition'),
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                null,
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                ['ToolbarSet' => 'Glossary', 'Height' => '300']
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            );
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            $repo = Container::getGlossaryRepository();
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            /** @var CGlossary $glossaryData */
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            $glossaryData = $repo->find($glossaryId);
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            /*
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            // setting the defaults
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            $glossary_data = GlossaryManager::get_glossary_information($glossaryId);
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            // Date treatment for timezones
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            if (!empty($glossary_data['insert_date'])) {
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                $glossary_data['insert_date'] = Display::dateToStringAgoAndLongDate($glossary_data['insert_date']);
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            } else {
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                $glossary_data['insert_date'] = '';
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            }
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            if (!empty($glossary_data['update_date'])) {
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                $glossary_data['update_date'] = Display::dateToStringAgoAndLongDate($glossary_data['update_date']);
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            } else {
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                $glossary_data['update_date'] = '';
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            }
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            $form->addLabel(get_lang('Creation date'), $glossary_data['insert_date']);
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            $form->addLabel(get_lang('Updated'), $glossary_data['update_date']);
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            */
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            $form->addButtonUpdate(get_lang('Update term'), 'SubmitGlossary');
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            $default = [
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                'glossary_id' => $glossaryData->getIid(),
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                'title' => $glossaryData->getTitle(),
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                'description' => $glossaryData->getDescription(),
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            ];
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            $form->setDefaults($default);
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            // setting the rules
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            $form->addRule('title', get_lang('Required field'), 'required');
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            // The validation or display
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            if ($form->validate()) {
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                $check = Security::check_token('post');
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                if ($check) {
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                    $values = $form->exportValues();
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                    GlossaryManager::update_glossary($values);
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                }
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                Security::clear_token();
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                header('Location: '.$currentUrl);
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                exit;
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            } else {
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                $token = Security::get_token();
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                $form->addElement('hidden', 'sec_token');
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                $form->setConstants(['sec_token' => $token]);
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                $content = Display::toolbarAction(
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                    'edit_glossary',
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                    [
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                        Display::url(
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                            Display::getMdiIcon(ActionIcon::BACK, 'ch-tool-icon', null, ICON_SIZE_MEDIUM, get_lang('Back')),
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                            api_get_self().'?'.api_get_cidreq()
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                        ),
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                    ]
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                );
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                $content .= $form->returnForm();
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            }
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        }
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        break;
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    case 'delete_glossary':
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        if (!api_is_allowed_to_edit(null, true)) {
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            api_not_allowed(true);
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        }
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        GlossaryManager::delete_glossary($_GET['glossary_id']);
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        Security::clear_token();
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        header('Location: '.$currentUrl);
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        exit;
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        break;
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    case 'moveup':
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        //GlossaryManager::move_glossary('up',$_GET['glossary_id']); //actions not available
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        GlossaryManager::display_glossary();
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        break;
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    case 'movedown':
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        //GlossaryManager::move_glossary('down',$_GET['glossary_id']); //actions not available
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        GlossaryManager::display_glossary();
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        break;
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    case 'import':
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        if (!api_is_allowed_to_edit(null, true)) {
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            api_not_allowed(true);
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        }
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        $tool_name = get_lang('Import glossary');
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        $form = new FormValidator(
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            'glossary',
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            'post',
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            api_get_self().'?action=import&'.api_get_cidreq()
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        );
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        $form->addHeader(get_lang('Import glossary'));
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        $form->addElement('file', 'file', get_lang('File'));
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        $group = [];
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        $group[] = $form->createElement(
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            'radio',
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            'file_type',
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            '',
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            'CSV',
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            'csv'
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        );
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        $group[] = $form->createElement(
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            'radio',
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            'file_type',
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            '',
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            'XLS',
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            'xls'
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        );
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        $form->addGroup($group, '', get_lang('File type'), null);
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        $form->addElement('checkbox', 'replace', null, get_lang('Delete all terms before import.'));
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        $form->addElement('checkbox', 'update', null, get_lang('Update existing terms.'));
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        $form->addButtonImport(get_lang('Import'), 'SubmitImport');
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        $form->setDefaults(['file_type' => 'csv']);
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        $content = $form->returnForm();
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        $content .= get_lang('The CSV file must look like this').' ('.get_lang('Fields in <strong>bold</strong> are mandatory.').')';
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        $content .= '<pre>
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                <strong>term</strong>;<strong>definition</strong>;
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                "Hello";"Hola";
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                "Goodbye";"Adiós";
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        </pre>';
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        if ($form->validate()) {
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            $values = $form->getSubmitValues();
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            $termsDeleted = [];
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            //this is a bad idea //jm
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            if (isset($_POST['replace']) && $_POST['replace']) {
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                foreach (GlossaryManager::get_glossary_terms() as $term) {
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                    if (!GlossaryManager::delete_glossary($term['id'], false)) {
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                        Display::addFlash(
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                            Display::return_message(get_lang('Cannot delete glossary').':'.$term['id'], 'error')
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                        );
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                    } else {
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                        $termsDeleted[] = $term['title'];
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                    }
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                }
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            }
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            $updateTerms = isset($_POST['update']) && $_POST['update'] ? true : false;
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            $format = $values['file_type'];
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            switch ($format) {
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                case 'csv':
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                    $data = Import::csvToArray($_FILES['file']['tmp_name']);
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                    break;
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                case 'xls':
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                    $data = Import::xlsToArray($_FILES['file']['tmp_name']);
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                    break;
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            }
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            $updatedList = [];
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            $addedList = [];
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            $badList = [];
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            $doubles = [];
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            $termsPerKey = [];
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            if ($data) {
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                $termsToAdd = [];
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                foreach ($data as $item) {
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                    if (!isset($item['term'])) {
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                        continue;
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                    }
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                    $items = [
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                        'title' => $item['term'],
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                        'description' => $item['definition'],
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                    ];
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                    $termsToAdd[] = $items;
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                    $termsPerKey[$item['term']] = $items;
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                }
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                if (empty($termsToAdd)) {
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                    Display::addFlash(
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                        Display::return_message(get_lang('Nothing to add'), 'warning')
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                    );
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                    header('Location: '.$currentUrl);
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                    exit;
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                }
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                $repeatItems = array_count_values(array_column($termsToAdd, 'title'));
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						|
                foreach ($repeatItems as $item => $count) {
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                    if ($count > 1) {
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                        $doubles[] = $item;
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                    }
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                }
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                $uniqueTerms = array_unique(array_keys($repeatItems));
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						|
                foreach ($uniqueTerms as $itemTerm) {
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                    $item = $termsPerKey[$itemTerm];
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                    if ($updateTerms) {
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                        $glossaryInfo = GlossaryManager::get_glossary_term_by_glossary_name($item['title']);
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						|
                        if (!empty($glossaryInfo)) {
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                            $glossaryInfo['description'] = $item['description'];
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                            GlossaryManager::update_glossary($glossaryInfo, false);
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                            $updatedList[] = $item['title'];
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                        } else {
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                            $result = GlossaryManager::save_glossary($item, false);
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                            if ($result) {
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                                $addedList[] = $item['title'];
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                            } else {
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                                $badList[] = $item['title'];
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                            }
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						|
                        }
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                    } else {
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                        $result = GlossaryManager::save_glossary($item, false);
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						|
                        if ($result) {
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                            $addedList[] = $item['title'];
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						|
                        } else {
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                            $badList[] = $item['title'];
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						|
                        }
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						|
                    }
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                }
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            }
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						|
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            if (count($termsDeleted) > 0) {
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                Display::addFlash(
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                    Display::return_message(get_lang('Term removed').': '.implode(', ', $termsDeleted))
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						|
                );
 | 
						|
            }
 | 
						|
 | 
						|
            if (count($updatedList) > 0) {
 | 
						|
                Display::addFlash(
 | 
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                    Display::return_message(get_lang('Terms updated').': '.implode(', ', $updatedList))
 | 
						|
                );
 | 
						|
            }
 | 
						|
 | 
						|
            if (count($addedList) > 0) {
 | 
						|
                Display::addFlash(
 | 
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                    Display::return_message(get_lang('Terms added').': '.implode(', ', $addedList))
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                );
 | 
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            }
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						|
            if (count($badList) > 0) {
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						|
                Display::addFlash(
 | 
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                    Display::return_message(
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						|
                        get_lang('Term already exists').': '.implode(', ', $badList),
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                        'error'
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						|
                    )
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						|
                );
 | 
						|
            }
 | 
						|
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						|
            if (count($doubles) > 0) {
 | 
						|
                Display::addFlash(
 | 
						|
                    Display::return_message(
 | 
						|
                        get_lang('Terms duplicated in file').': '.implode(', ', $doubles),
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						|
                        'warning'
 | 
						|
                    )
 | 
						|
                );
 | 
						|
            }
 | 
						|
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						|
            header('Location: '.$currentUrl);
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						|
            exit;
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        }
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						|
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        break;
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						|
    case 'export':
 | 
						|
        if (!api_is_allowed_to_edit(null, true)) {
 | 
						|
            api_not_allowed(true);
 | 
						|
        }
 | 
						|
        $format = isset($_GET['export_format']) ? $_GET['export_format'] : 'csv';
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						|
        GlossaryManager::exportToFormat($format);
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						|
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        break;
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						|
    case 'changeview':
 | 
						|
        if (in_array($_GET['view'], ['list', 'table'])) {
 | 
						|
            Session::write('glossary_view', $_GET['view']);
 | 
						|
        } else {
 | 
						|
            $view = Session::read('glossary_view');
 | 
						|
            $defaultView = api_get_setting('glossary.default_glossary_view');
 | 
						|
            if (empty($defaultView)) {
 | 
						|
                $defaultView = 'table';
 | 
						|
            }
 | 
						|
            if (empty($view)) {
 | 
						|
                Session::write('glossary_view', $defaultView);
 | 
						|
            }
 | 
						|
        }
 | 
						|
        header('Location: '.$currentUrl);
 | 
						|
        exit;
 | 
						|
 | 
						|
        break;
 | 
						|
    case 'export_documents':
 | 
						|
        GlossaryManager::movePdfToDocuments();
 | 
						|
        header('Location: '.$currentUrl);
 | 
						|
        exit;
 | 
						|
 | 
						|
        break;
 | 
						|
    default:
 | 
						|
        $tool_name = get_lang('List');
 | 
						|
        $htmlHeadXtra[] = '<script src="'.api_get_path(WEB_CODE_PATH).'glossary/glossary.js.php?add_ready=1&'.api_get_cidreq().'"></script>';
 | 
						|
        $htmlHeadXtra[] = api_get_js('jquery.highlight.js');
 | 
						|
        $content = GlossaryManager::display_glossary();
 | 
						|
 | 
						|
        break;
 | 
						|
}
 | 
						|
 | 
						|
Display::display_header($tool_name);
 | 
						|
Display::display_introduction_section(TOOL_GLOSSARY);
 | 
						|
 | 
						|
echo $content;
 | 
						|
 | 
						|
$extra = '<div id="dialog-confirm" title="'.get_lang('Please confirm your choice').'">';
 | 
						|
$form = new FormValidator(
 | 
						|
    'report',
 | 
						|
    'post',
 | 
						|
    api_get_self().'?'.api_get_cidreq(),
 | 
						|
    null,
 | 
						|
    ['class' => 'form-vertical']
 | 
						|
);
 | 
						|
$form->addElement(
 | 
						|
    'radio',
 | 
						|
    'export_format',
 | 
						|
    null,
 | 
						|
    get_lang('CSV export'),
 | 
						|
    'csv',
 | 
						|
    ['id' => 'export_format_csv_label']
 | 
						|
);
 | 
						|
$form->addElement(
 | 
						|
    'radio',
 | 
						|
    'export_format',
 | 
						|
    null,
 | 
						|
    get_lang('Excel export'),
 | 
						|
    'xls',
 | 
						|
    ['id' => 'export_format_xls_label']
 | 
						|
);
 | 
						|
$form->addElement(
 | 
						|
    'radio',
 | 
						|
    'export_format',
 | 
						|
    null,
 | 
						|
    get_lang('Export to PDF'),
 | 
						|
    'pdf',
 | 
						|
    ['id' => 'export_format_pdf_label']
 | 
						|
);
 | 
						|
 | 
						|
$form->setDefaults(['export_format' => 'csv']);
 | 
						|
$extra .= $form->returnForm();
 | 
						|
$extra .= '</div>';
 | 
						|
 | 
						|
echo $extra;
 | 
						|
 | 
						|
Display::display_footer();
 | 
						|
 |