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moodle/mod/data/templates.php
tjhunt 38e179a4ed MDL-11741 - Convert core modules to take advantage of recent improvements to build_navigation. 
This check-in removes about 400 lines of code. I hope I have not screwed anything up. I would be grateful if people could review this change, and keep an eye on the navigation bar in modules.

Any navigation bar bugs you find in the near future, feel free to file them in the tracker and assign them to me. Thanks.

If not to many problems are found, I think I would like to backport this to 1.9 stable, but I am not sure that is a good idea. Opinions to the General Developer Forum please. I am about to start a thread there.
2007-10-12 15:55:49 +00:00

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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 = get_record('course', 'id', $cm->course)) {
error('Course is misconfigured');
}
if (! $data = get_record('data', 'id', $cm->instance)) {
error('Course module is incorrect');
}
} else {
if (! $data = get_record('data', 'id', $d)) {
error('Data ID is incorrect');
}
if (! $course = get_record('course', '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', $context);
if (!count_records('data_fields','dataid',$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($CFG->wwwroot.'/mod/data/templates.php')) && 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 (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 = get_record('data', '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'), 'data');
echo '<br />';
echo '<select name="fields1[]" id="availabletags" size="10" onclick="insert_field_tags(this)">';
$fields = get_records('data_fields', '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' && $mode != 'asearchtemplate') { //Don't print special tags when viewing the advanced search template and add template.
echo '<optgroup label="'.get_string('buttons', 'data').'">';
echo '<option value="##edit##">' .get_string('edit', 'data'). ' - ##edit##</option>';
echo '<option value="##delete##">' .get_string('delete', 'data'). ' - ##delete##</option>';
echo '<option value="##approve##">' .get_string('approve', 'data'). ' - ##approve##</option>';
echo '<option value="##user##">' .get_string('user'). ' - ##user##</option>';
if ($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 '<option value="##comments##">' .get_string('comments', 'data'). ' - ##comments##</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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