144 lines
6 KiB
PHP
144 lines
6 KiB
PHP
<?php
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// This file is part of the customcert module for Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Handles position elements on the PDF via drag and drop.
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*
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* @package mod_customcert
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* @copyright 2013 Mark Nelson <markn@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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require_once('../../config.php');
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// The page of the customcert we are editing.
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$pid = required_param('pid', PARAM_INT);
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$page = $DB->get_record('customcert_pages', array('id' => $pid), '*', MUST_EXIST);
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$template = $DB->get_record('customcert_templates', array('id' => $page->templateid), '*', MUST_EXIST);
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$elements = $DB->get_records('customcert_elements', array('pageid' => $pid), 'sequence');
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// Set the template.
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$template = new \mod_customcert\template($template);
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// Perform checks.
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if ($cm = $template->get_cm()) {
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require_login($cm->course, false, $cm);
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} else {
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require_login();
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}
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// Make sure the user has the required capabilities.
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$template->require_manage();
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if ($template->get_context()->contextlevel == CONTEXT_MODULE) {
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$customcert = $DB->get_record('customcert', ['id' => $cm->instance], '*', MUST_EXIST);
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$title = $customcert->name;
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$heading = format_string($title);
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} else {
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$title = $SITE->fullname;
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$heading = $title;
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}
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// Set the $PAGE settings.
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$pageurl = new moodle_url('/mod/customcert/rearrange.php', array('pid' => $pid));
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\mod_customcert\page_helper::page_setup($pageurl, $template->get_context(), $title);
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// Add more links to the navigation.
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if (!$cm = $template->get_cm()) {
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$str = get_string('managetemplates', 'customcert');
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$link = new moodle_url('/mod/customcert/manage_templates.php');
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$PAGE->navbar->add($str, new \action_link($link, $str));
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}
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$str = get_string('editcustomcert', 'customcert');
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$link = new moodle_url('/mod/customcert/edit.php', array('tid' => $template->get_id()));
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$PAGE->navbar->add($str, new \action_link($link, $str));
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$PAGE->navbar->add(get_string('rearrangeelements', 'customcert'));
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// Include the JS we need.
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$PAGE->requires->yui_module('moodle-mod_customcert-rearrange', 'Y.M.mod_customcert.rearrange.init',
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array($template->get_id(),
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$page,
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$elements));
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// Create the buttons to save the position of the elements.
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$html = html_writer::start_tag('div', array('class' => 'buttons'));
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$html .= $OUTPUT->single_button(new moodle_url('/mod/customcert/edit.php', array('tid' => $template->get_id())),
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get_string('saveandclose', 'customcert'), 'get', array('class' => 'savepositionsbtn'));
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$html .= $OUTPUT->single_button(new moodle_url('/mod/customcert/rearrange.php', array('pid' => $pid)),
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get_string('saveandcontinue', 'customcert'), 'get', array('class' => 'applypositionsbtn'));
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$html .= $OUTPUT->single_button(new moodle_url('/mod/customcert/edit.php', array('tid' => $template->get_id())),
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get_string('cancel'), 'get', array('class' => 'cancelbtn'));
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$html .= html_writer::end_tag('div');
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// Create the div that represents the PDF.
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$style = 'height: ' . $page->height . 'mm; line-height: normal; width: ' . $page->width . 'mm;';
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$marginstyle = 'height: ' . $page->height . 'mm; width:1px; float:left; position:relative;';
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$html .= html_writer::start_tag('div', array(
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'data-templateid' => $template->get_id(),
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'data-contextid' => $template->get_contextid(),
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'id' => 'pdf',
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'style' => $style)
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);
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if ($page->leftmargin) {
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$position = 'left:' . $page->leftmargin . 'mm;';
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$html .= "<div id='leftmargin' style='$position $marginstyle'></div>";
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}
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if ($elements) {
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foreach ($elements as $element) {
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// Get an instance of the element class.
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if ($e = \mod_customcert\element_factory::get_element_instance($element)) {
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switch ($element->refpoint) {
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case \mod_customcert\element_helper::CUSTOMCERT_REF_POINT_TOPRIGHT:
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$class = 'element refpoint-right';
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break;
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case \mod_customcert\element_helper::CUSTOMCERT_REF_POINT_TOPCENTER:
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$class = 'element refpoint-center';
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break;
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case \mod_customcert\element_helper::CUSTOMCERT_REF_POINT_TOPLEFT:
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default:
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$class = 'element refpoint-left';
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}
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switch ($element->alignment) {
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case \mod_customcert\element::ALIGN_CENTER:
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$class .= ' align-center';
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break;
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case \mod_customcert\element::ALIGN_RIGHT:
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$class .= ' align-right';
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break;
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case \mod_customcert\element::ALIGN_LEFT:
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default:
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$class .= ' align-left';
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break;
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}
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$html .= html_writer::tag('div', $e->render_html(), array('class' => $class,
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'data-refpoint' => $element->refpoint, 'id' => 'element-' . $element->id));
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}
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}
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}
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if ($page->rightmargin) {
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$position = 'left:' . ($page->width - $page->rightmargin) . 'mm;';
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$html .= "<div id='rightmargin' style='$position $marginstyle'></div>";
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}
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$html .= html_writer::end_tag('div');
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echo $OUTPUT->header();
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echo $OUTPUT->heading($heading);
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echo $OUTPUT->heading(get_string('rearrangeelementsheading', 'customcert'), 3);
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echo $OUTPUT->notification(get_string('exampledatawarning', 'customcert'), \core\output\notification::NOTIFY_WARNING);
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echo $html;
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$PAGE->requires->js_call_amd('mod_customcert/rearrange-area', 'init', array('#pdf'));
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echo $OUTPUT->footer();
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