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moodle/mod/data/templates.php
skodak 294ce9870f MDL-15189 magic quotes finally removed
2008-06-09 16:53:30 +00:00

320 lines
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<?php // $Id$
///////////////////////////////////////////////////////////////////////////
// //
// NOTICE OF COPYRIGHT //
// //
// Moodle - Modular Object-Oriented Dynamic Learning Environment //
// http://moodle.org //
// //
// Copyright (C) 2005 Martin Dougiamas http://dougiamas.com //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation; either version 2 of the License, or //
// (at your option) any later version. //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details: //
// //
// http://www.gnu.org/copyleft/gpl.html //
// //
///////////////////////////////////////////////////////////////////////////
require_once('../../config.php');
require_once('lib.php');
require_once($CFG->libdir.'/blocklib.php');
$id = optional_param('id', 0, PARAM_INT); // course module id
$d = optional_param('d', 0, PARAM_INT); // database id
$mode = optional_param('mode', 'singletemplate', PARAM_ALPHA);
if ($id) {
if (! $cm = get_coursemodule_from_id('data', $id)) {
error('Course Module ID was incorrect');
}
if (! $course = $DB->get_record('course', array('id'=>$cm->course))) {
error('Course is misconfigured');
}
if (! $data = $DB->get_record('data', array('id'=>$cm->instance))) {
error('Course module is incorrect');
}
} else {
if (! $data = $DB->get_record('data', array('id'=>$d))) {
error('Data ID is incorrect');
}
if (! $course = $DB->get_record('course', array('id'=>$data->course))) {
error('Course is misconfigured');
}
if (! $cm = get_coursemodule_from_instance('data', $data->id, $course->id)) {
error('Course Module ID was incorrect');
}
}
require_login($course->id, false, $cm);
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
require_capability('mod/data:managetemplates', $context);
if (!$DB->count_records('data_fields', array('dataid'=>$data->id))) { // Brand new database!
redirect($CFG->wwwroot.'/mod/data/field.php?d='.$data->id); // Redirect to field entry
}
add_to_log($course->id, 'data', 'templates view', "templates.php?id=$cm->id&amp;d=$data->id", $data->id, $cm->id);
/// Print the page header
$strdata = get_string('modulenameplural','data');
// For the javascript for inserting template tags: initialise the default textarea to
// 'edit_template' - it is always present in all different possible views.
$editorobj = 'editor_'.md5('template');
$bodytag = 'onload="';
$bodytag .= 'if (typeof('.$editorobj.') != \'undefined\') { currEditor = '.$editorobj.'; } ';
$bodytag .= 'currTextarea = document.getElementById(\'tempform\').template;';
$bodytag .= '" ';
// Javascript to insert the field tags into the textarea.
$meta = '<script type="text/javascript">'."\n";
$meta .= '//<![CDATA['."\n";
$meta .= 'function insert_field_tags(selectlist) {';
$meta .= ' if (typeof(currEditor) != \'undefined\' && currEditor._editMode == \'wysiwyg\') {';
// HTMLArea-specific
$meta .= ' currEditor.insertHTML(selectlist.options[selectlist.selectedIndex].value); ';
$meta .= ' } else {';
// For inserting when in HTMLArea code view or for normal textareas
$meta .= ' insertAtCursor(currTextarea, selectlist.options[selectlist.selectedIndex].value);';
$meta .= ' }'."\n";
$meta .= '}'."\n";
$meta .= '//]]>'."\n";
$meta .= '</script>'."\n";
$navigation = build_navigation('', $cm);
print_header_simple($data->name, '', $navigation,
'', $meta, true, update_module_button($cm->id, $course->id, get_string('modulename', 'data')),
navmenu($course, $cm), '', $bodytag);
print_heading(format_string($data->name));
/// Groups needed for Add entry tab
$currentgroup = groups_get_activity_group($cm);
$groupmode = groups_get_activity_groupmode($cm);
/// Print the tabs.
$currenttab = 'templates';
include('tabs.php');
/// Processing submitted data, i.e updating form.
$resettemplate = false;
/// html editor is by default disabled
$editor = isset($SESSION->data_use_editor) ? $SESSION->data_use_editor : (can_use_html_editor() ? 1 : 0);
if (($mytemplate = data_submitted()) && confirm_sesskey()) {
$newtemplate->id = $data->id;
$newtemplate->{$mode} = $mytemplate->template;
if (!empty($mytemplate->switcheditor)) {
$editor = $editor ? 0 : 1;
$SESSION->data_use_editor = $editor;
} else if (!empty($mytemplate->defaultform)) {
// Reset the template to default, but don't save yet.
$resettemplate = true;
$data->{$mode} = data_generate_default_template($data, $mode, 0, false, false);
if ($mode == 'listtemplate') {
$data->listtemplateheader = '';
$data->listtemplatefooter = '';
}
} else {
if (isset($mytemplate->listtemplateheader)){
$newtemplate->listtemplateheader = $mytemplate->listtemplateheader;
}
if (isset($mytemplate->listtemplatefooter)){
$newtemplate->listtemplatefooter = $mytemplate->listtemplatefooter;
}
if (isset($mytemplate->rsstitletemplate)){
$newtemplate->rsstitletemplate = $mytemplate->rsstitletemplate;
}
// Check for multiple tags, only need to check for add template.
if ($mode != 'addtemplate' or data_tags_check($data->id, $newtemplate->{$mode})) {
if ($DB->update_record('data', $newtemplate)) {
notify(get_string('templatesaved', 'data'), 'notifysuccess');
}
}
add_to_log($course->id, 'data', 'templates saved', "templates.php?id=$cm->id&amp;d=$data->id", $data->id, $cm->id);
}
} else {
echo '<div class="littleintro" style="text-align:center">'.get_string('header'.$mode,'data').'</div>';
}
/// If everything is empty then generate some defaults
if (empty($data->addtemplate) and empty($data->singletemplate) and
empty($data->listtemplate) and empty($data->rsstemplate)) {
data_generate_default_template($data, 'singletemplate');
data_generate_default_template($data, 'listtemplate');
data_generate_default_template($data, 'addtemplate');
data_generate_default_template($data, 'asearchtemplate'); //Template for advanced searches.
data_generate_default_template($data, 'rsstemplate');
}
echo '<form id="tempform" action="templates.php?d='.$data->id.'&amp;mode='.$mode.'" method="post">';
echo '<div>';
echo '<input name="sesskey" value="'.sesskey().'" type="hidden" />';
// Print button to autogen all forms, if all templates are empty
if (!$resettemplate) {
// Only reload if we are not resetting the template to default.
$data = $DB->get_record('data', array('id'=>$d));
}
print_simple_box_start('center','80%');
echo '<table cellpadding="4" cellspacing="0" border="0">';
/// Add the HTML editor(s).
$usehtmleditor = $editor && can_use_html_editor() && ($mode != 'csstemplate') && ($mode != 'jstemplate');
if ($mode == 'listtemplate'){
// Print the list template header.
echo '<tr>';
echo '<td>&nbsp;</td>';
echo '<td>';
echo '<div style="text-align:center"><label for="edit-listtemplateheader">'.get_string('header','data').'</label></div>';
print_textarea($usehtmleditor, 10, 72, 0, 0, 'listtemplateheader', $data->listtemplateheader);
echo '</td>';
echo '</tr>';
}
// Print the main template.
echo '<tr><td valign="top">';
if ($mode != 'csstemplate' and $mode != 'jstemplate') {
// Add all the available fields for this data.
echo '<label for="availabletags">'.get_string('availabletags','data').'</label>';
helpbutton('tags', get_string('tags'), 'data');
echo '<br />';
echo '<select name="fields1[]" id="availabletags" size="12" onclick="insert_field_tags(this)">';
$fields = $DB->get_records('data_fields', array('dataid'=>$data->id));
echo '<optgroup label="'.get_string('fields', 'data').'">';
foreach ($fields as $field) {
echo '<option value="[['.$field->name.']]" title="'.$field->description.'">'.$field->name.' - [['.$field->name.']]</option>';
}
echo '</optgroup>';
if ($mode == 'addtemplate') {
echo '<optgroup label="'.get_string('fieldids', 'data').'">';
foreach ($fields as $field) {
if (in_array($field->type, array('picture', 'checkbox', 'date', 'latlong', 'radiobutton'))) {
continue; //ids are not usable for these composed items
}
echo '<option value="[['.$field->name.'#id]]" title="'.$field->description.' id">'.$field->name.' id - [['.$field->name.'#id]]</option>';
}
echo '</optgroup>';
}
// Print special tags. fix for MDL-7031
if ($mode != 'addtemplate' && $mode != 'asearchtemplate') { //Don't print special tags when viewing the advanced search template and add template.
echo '<optgroup label="'.get_string('buttons', 'data').'">';
echo '<option value="##edit##">' .get_string('edit', 'data'). ' - ##edit##</option>';
echo '<option value="##delete##">' .get_string('delete', 'data'). ' - ##delete##</option>';
echo '<option value="##approve##">' .get_string('approve', 'data'). ' - ##approve##</option>';
if ($mode != 'singletemplate') {
// more points to single template - not useable there
echo '<option value="##more##">' .get_string('more', 'data'). ' - ##more##</option>';
echo '<option value="##moreurl##">' .get_string('moreurl', 'data'). ' - ##moreurl##</option>';
}
echo '</optgroup>';
echo '<optgroup label="'.get_string('other', 'data').'">';
echo '<option value="##timeadded##">'.get_string('timeadded', 'data'). ' - ##timeadded##</option>';
echo '<option value="##timemodified##">'.get_string('timemodified', 'data'). ' - ##timemodified##</option>';
echo '<option value="##user##">' .get_string('user'). ' - ##user##</option>';
if ($mode != 'singletemplate') {
// more points to single template - not useable there
echo '<option value="##comments##">' .get_string('comments', 'data'). ' - ##comments##</option>';
}
echo '</optgroup>';
}
if ($mode == 'asearchtemplate') {
echo '<optgroup label="'.get_string('other', 'data').'">';
echo '<option value="##firstname##">' .get_string('authorfirstname', 'data'). ' - ##firstname##</option>';
echo '<option value="##lastname##">' .get_string('authorlastname', 'data'). ' - ##lastname##</option>';
echo '</optgroup>';
}
echo '</select>';
echo '<br /><br /><br /><br /><input type="submit" name="defaultform" value="'.get_string('resettemplate','data').'" />';
if (can_use_html_editor()) {
echo '<br /><br />';
if ($editor) {
$switcheditor = get_string('editordisable', 'data');
} else {
$switcheditor = get_string('editorenable', 'data');
}
echo '<input type="submit" name="switcheditor" value="'.s($switcheditor).'" />';
}
} else {
echo '<br /><br /><br /><br /><input type="submit" name="defaultform" value="'.get_string('resettemplate','data').'" />';
}
echo '</td>';
echo '<td>';
if ($mode == 'listtemplate'){
echo '<div style="text-align:center"><label for="edit-template">'.get_string('multientry','data').'</label></div>';
} else {
echo '<div style="text-align:center"><label for="edit-template">'.get_string($mode,'data').'</label></div>';
}
print_textarea($usehtmleditor, 20, 72, 0, 0, 'template', $data->{$mode});
echo '</td>';
echo '</tr>';
if ($mode == 'listtemplate'){
echo '<tr>';
echo '<td>&nbsp;</td>';
echo '<td>';
echo '<div style="text-align:center"><label for="edit-listtemplatefooter">'.get_string('footer','data').'</label></div>';
print_textarea($usehtmleditor, 10, 72, 0, 0, 'listtemplatefooter', $data->listtemplatefooter);
echo '</td>';
echo '</tr>';
} else if ($mode == 'rsstemplate') {
echo '<tr>';
echo '<td>&nbsp;</td>';
echo '<td>';
echo '<div style="text-align:center"><label for="edit-rsstitletemplate">'.get_string('rsstitletemplate','data').'</label></div>';
print_textarea($usehtmleditor, 10, 72, 0, 0, 'rsstitletemplate', $data->rsstitletemplate);
echo '</td>';
echo '</tr>';
}
echo '<tr><td style="text-align:center" colspan="2">';
echo '<input type="submit" value="'.get_string('savetemplate','data').'" />&nbsp;';
echo '</td></tr></table>';
print_simple_box_end();
echo '</div>';
echo '</form>';
if ($usehtmleditor) {
use_html_editor('template');
if ($mode == 'listtemplate'){
use_html_editor('listtemplateheader');
use_html_editor('listtemplatefooter');
} else if ($mode == 'rsstemplate'){
use_html_editor('rsstitletemplate');
}
}
/// Finish the page
print_footer($course);
?>
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