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<?php
require_once('../../config.php');
require_once('lib.php');
$id = required_param('id', PARAM_INT); // Entry ID
$confirm = optional_param('confirm', 0, PARAM_BOOL); // export confirmation
$prevmode = required_param('prevmode', PARAM_ALPHA);
$hook = optional_param('hook', '', PARAM_CLEAN);
$url = new moodle_url('/mod/glossary/exportentry.php', array('id'=>$id,'prevmode'=>$prevmode));
if ($confirm !== 0) {
$url->param('confirm', $confirm);
}
if ($hook !== 'ALL') {
$url->param('hook', $hook);
}
$PAGE->set_url($url);
if (!$entry = $DB->get_record('glossary_entries', array('id'=>$id))) {
print_error('invalidentry');
}
if ($entry->sourceglossaryid) {
//already exported
if (!$cm = get_coursemodule_from_id('glossary', $entry->sourceglossaryid)) {
print_error('invalidcoursemodule');
}
redirect('view.php?id='.$cm->id.'&amp;mode=entry&amp;hook='.$entry->id);
}
if (!$cm = get_coursemodule_from_instance('glossary', $entry->glossaryid)) {
print_error('invalidcoursemodule');
}
if (!$glossary = $DB->get_record('glossary', array('id'=>$cm->instance))) {
print_error('invalidid', 'glossary');
}
if (!$course = $DB->get_record('course', array('id'=>$cm->course))) {
print_error('coursemisconf');
}
require_course_login($course->id, true, $cm);
$context = context_module::instance($cm->id);
require_capability('mod/glossary:export', $context);
$returnurl = "view.php?id=$cm->id&amp;mode=$prevmode&amp;hook=".urlencode($hook);
if (!$mainglossary = $DB->get_record('glossary', array('course'=>$cm->course, 'mainglossary'=>1))) {
//main glossary not present
redirect($returnurl);
}
if (!$maincm = get_coursemodule_from_instance('glossary', $mainglossary->id)) {
print_error('invalidcoursemodule');
}
$context = context_module::instance($cm->id);
$maincontext = context_module::instance($maincm->id);
if (!$course = $DB->get_record('course', array('id'=>$cm->course))) {
print_error('coursemisconf');
}
$strglossaries = get_string('modulenameplural', 'glossary');
$entryalreadyexist = get_string('entryalreadyexist','glossary');
$entryexported = get_string('entryexported','glossary');
if (!$mainglossary->allowduplicatedentries) {
if ($DB->record_exists_select('glossary_entries',
'glossaryid = :glossaryid AND LOWER(concept) = :concept', array(
'glossaryid' => $mainglossary->id,
'concept' => textlib::strtolower($entry->concept)))) {
$PAGE->set_title(format_string($glossary->name));
$PAGE->set_heading($course->fullname);
echo $OUTPUT->header();
echo $OUTPUT->notification(get_string('errconceptalreadyexists', 'glossary'));
echo $OUTPUT->continue_button($returnurl);
echo $OUTPUT->box_end();
echo $OUTPUT->footer();
die;
}
}
if (!data_submitted() or !$confirm or !confirm_sesskey()) {
$PAGE->set_title(format_string($glossary->name));
$PAGE->set_heading(format_string($course->fullname));
echo $OUTPUT->header();
echo '<div class="boxaligncenter">';
$areyousure = '<h2>'.format_string($entry->concept).'</h2><p align="center">'.get_string('areyousureexport','glossary').'<br /><b>'.format_string($mainglossary->name).'</b>?';
$linkyes = 'exportentry.php';
$linkno = 'view.php';
$optionsyes = array('id'=>$entry->id, 'confirm'=>1, 'sesskey'=>sesskey(), 'prevmode'=>$prevmode, 'hook'=>$hook);
$optionsno = array('id'=>$cm->id, 'mode'=>$prevmode, 'hook'=>$hook);
echo $OUTPUT->confirm($areyousure, new moodle_url($linkyes, $optionsyes), new moodle_url($linkno, $optionsno));
echo '</div>';
echo $OUTPUT->footer();
die;
} else {
$entry->glossaryid = $mainglossary->id;
$entry->sourceglossaryid = $glossary->id;
$DB->update_record('glossary_entries', $entry);
// move attachments too
$fs = get_file_storage();
if ($oldfiles = $fs->get_area_files($context->id, 'mod_glossary', 'attachment', $entry->id)) {
foreach ($oldfiles as $oldfile) {
$file_record = new stdClass();
$file_record->contextid = $maincontext->id;
$fs->create_file_from_storedfile($file_record, $oldfile);
}
$fs->delete_area_files($context->id, 'mod_glossary', 'attachment', $entry->id);
$entry->attachment = '1';
} else {
$entry->attachment = '0';
}
$DB->update_record('glossary_entries', $entry);
redirect ($returnurl);
}
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