forked from moodle/moodle
-
Notifications
You must be signed in to change notification settings - Fork 0
/
preset.php
261 lines (229 loc) · 10.9 KB
/
preset.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle 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 3 of the License, or
// (at your option) any later version.
//
// Moodle 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.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Preset Menu
*
* This is the page that is the menu item in the config database
* pages.
*
* This file is part of the Database module for Moodle
*
* @copyright 2005 Martin Dougiamas http://dougiamas.com
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @package mod_data
*/
require_once('../../config.php');
require_once($CFG->dirroot.'/mod/data/lib.php');
require_once($CFG->dirroot.'/mod/data/preset_form.php');
require_once($CFG->libdir.'/xmlize.php');
$id = optional_param('id', 0, PARAM_INT); // course module id
if ($id) {
$cm = get_coursemodule_from_id('data', $id, null, null, MUST_EXIST);
$course = $DB->get_record('course', array('id'=>$cm->course), '*', MUST_EXIST);
$data = $DB->get_record('data', array('id'=>$cm->instance), '*', MUST_EXIST);
} else {
$d = required_param('d', PARAM_INT); // database activity id
$data = $DB->get_record('data', array('id'=>$d), '*', MUST_EXIST);
$course = $DB->get_record('course', array('id'=>$data->course), '*', MUST_EXIST);
$cm = get_coursemodule_from_instance('data', $data->id, $course->id, null, MUST_EXIST);
}
$context = context_module::instance($cm->id, MUST_EXIST);
require_login($course, false, $cm);
require_capability('mod/data:managetemplates', $context);
$PAGE->set_url(new moodle_url('/mod/data/preset.php', array('d'=>$data->id)));
$PAGE->set_title(get_string('course') . ': ' . $course->fullname);
$PAGE->set_heading($course->fullname);
$PAGE->force_settings_menu(true);
// fill in missing properties needed for updating of instance
$data->course = $cm->course;
$data->cmidnumber = $cm->idnumber;
$data->instance = $cm->instance;
$presets = data_get_available_presets($context);
$strdelete = get_string('deleted', 'data');
foreach ($presets as &$preset) {
if (!empty($preset->userid)) {
$namefields = get_all_user_name_fields(true);
$presetuser = $DB->get_record('user', array('id' => $preset->userid), 'id, ' . $namefields, MUST_EXIST);
$preset->description = $preset->name.' ('.fullname($presetuser, true).')';
} else {
$preset->userid = 0;
$preset->description = $preset->name;
if (data_user_can_delete_preset($context, $preset) && $preset->name != 'Image gallery') {
$delurl = new moodle_url('/mod/data/preset.php', array('d'=> $data->id, 'action'=>'confirmdelete', 'fullname'=>$preset->userid.'/'.$preset->shortname, 'sesskey'=>sesskey()));
$delicon = $OUTPUT->pix_icon('t/delete', $strdelete . ' ' . $preset->description);
$preset->description .= html_writer::link($delurl, $delicon);
}
}
if ($preset->userid > 0 && data_user_can_delete_preset($context, $preset)) {
$delurl = new moodle_url('/mod/data/preset.php', array('d'=> $data->id, 'action'=>'confirmdelete', 'fullname'=>$preset->userid.'/'.$preset->shortname, 'sesskey'=>sesskey()));
$delicon = $OUTPUT->pix_icon('t/delete', $strdelete . ' ' . $preset->description);
$preset->description .= html_writer::link($delurl, $delicon);
}
}
// This is required because its currently bound to the last element in the array.
// If someone were to inadvently use it again and this call were not here
unset($preset);
$form_importexisting = new data_existing_preset_form(null, array('presets'=>$presets));
$form_importexisting->set_data(array('d' => $data->id));
$form_importzip = new data_import_preset_zip_form();
$form_importzip->set_data(array('d' => $data->id));
$form_export = new data_export_form();
$form_export->set_data(array('d' => $data->id));
$form_save = new data_save_preset_form();
$form_save->set_data(array('d' => $data->id, 'name'=>$data->name));
/* Output */
if (!$form_export->is_submitted()) {
echo $OUTPUT->header();
echo $OUTPUT->heading(format_string($data->name), 2);
// Needed for tabs.php
$currenttab = 'presets';
$currentgroup = groups_get_activity_group($cm);
$groupmode = groups_get_activity_groupmode($cm);
echo $OUTPUT->box(format_module_intro('data', $data, $cm->id), 'generalbox', 'intro');
include('tabs.php');
}
if (optional_param('sesskey', false, PARAM_BOOL) && confirm_sesskey()) {
$renderer = $PAGE->get_renderer('mod_data');
if ($formdata = $form_importexisting->get_data()) {
$importer = new data_preset_existing_importer($course, $cm, $data, $formdata->fullname);
echo $renderer->import_setting_mappings($data, $importer);
echo $OUTPUT->footer();
exit(0);
} else if ($formdata = $form_importzip->get_data()) {
$file = new stdClass;
$file->name = $form_importzip->get_new_filename('importfile');
$file->path = $form_importzip->save_temp_file('importfile');
$importer = new data_preset_upload_importer($course, $cm, $data, $file->path);
echo $renderer->import_setting_mappings($data, $importer);
echo $OUTPUT->footer();
exit(0);
} else if ($formdata = $form_export->get_data()) {
if (headers_sent()) {
print_error('headersent');
}
$exportfile = data_presets_export($course, $cm, $data);
$exportfilename = basename($exportfile);
header("Content-Type: application/download\n");
header("Content-Disposition: attachment; filename=\"$exportfilename\"");
header('Expires: 0');
header('Cache-Control: must-revalidate,post-check=0,pre-check=0');
header('Pragma: public');
// If this file was requested from a form, then mark download as complete.
\core_form\util::form_download_complete();
$exportfilehandler = fopen($exportfile, 'rb');
print fread($exportfilehandler, filesize($exportfile));
fclose($exportfilehandler);
unlink($exportfile);
exit(0);
} else if ($formdata = $form_save->get_data()) {
if (!empty($formdata->overwrite)) {
$selectedpreset = new stdClass();
foreach ($presets as $preset) {
if ($preset->name == $formdata->name) {
$selectedpreset = $preset;
break;
}
}
if (isset($selectedpreset->name)) {
if (data_user_can_delete_preset($context, $selectedpreset)) {
data_delete_site_preset($formdata->name);
} else {
print_error('cannotoverwritepreset', 'data');
}
}
}
// If the preset exists now then we need to throw an error.
$sitepresets = data_get_available_site_presets($context);
foreach ($sitepresets as $key=>$preset) {
if ($formdata->name == $preset->name) {
print_error('errorpresetexists', 'preset');
}
}
// Save the preset now
data_presets_save($course, $cm, $data, $formdata->name);
echo $OUTPUT->notification(get_string('savesuccess', 'data'), 'notifysuccess');
echo $OUTPUT->continue_button($PAGE->url);
echo $OUTPUT->footer();
exit(0);
} else {
$action = optional_param('action', null, PARAM_ALPHANUM);
$fullname = optional_param('fullname', '', PARAM_PATH); // directory the preset is in
//
// find out preset owner userid and shortname
$parts = explode('/', $fullname, 2);
$userid = empty($parts[0]) ? 0 : (int)$parts[0];
$shortname = empty($parts[1]) ? '' : $parts[1];
if ($userid && ($userid != $USER->id) && !has_capability('mod/data:viewalluserpresets', $context)) {
print_error('cannotaccesspresentsother', 'data');
}
if ($action == 'confirmdelete') {
$path = data_preset_path($course, $userid, $shortname);
$strwarning = get_string('deletewarning', 'data').'<br />'.$shortname;
$optionsyes = array('fullname' => $userid.'/'.$shortname,
'action' => 'delete',
'd' => $data->id);
$optionsno = array('d' => $data->id);
echo $OUTPUT->confirm($strwarning, new moodle_url('preset.php', $optionsyes), new moodle_url('preset.php', $optionsno));
echo $OUTPUT->footer();
exit(0);
} else if ($action == 'delete') {
$selectedpreset = new stdClass();
foreach ($presets as $preset) {
if ($preset->shortname == $shortname) {
$selectedpreset = $preset;
}
}
if (!isset($selectedpreset->shortname) || !data_user_can_delete_preset($context, $selectedpreset)) {
print_error('invalidrequest');
}
data_delete_site_preset($shortname);
$strdeleted = get_string('deleted', 'data');
echo $OUTPUT->notification("$shortname $strdeleted", 'notifysuccess');
} else if ($action == 'finishimport') {
$overwritesettings = optional_param('overwritesettings', false, PARAM_BOOL);
if (!$fullname) {
$presetdir = $CFG->tempdir.'/forms/'.required_param('directory', PARAM_FILE);
if (!file_exists($presetdir) || !is_dir($presetdir)) {
print_error('cannotimport');
}
$importer = new data_preset_upload_importer($course, $cm, $data, $presetdir);
} else {
$importer = new data_preset_existing_importer($course, $cm, $data, $fullname);
}
$importer->import($overwritesettings);
$strimportsuccess = get_string('importsuccess', 'data');
$straddentries = get_string('addentries', 'data');
$strtodatabase = get_string('todatabase', 'data');
if (!$DB->get_records('data_records', array('dataid'=>$data->id))) {
echo $OUTPUT->notification("$strimportsuccess <a href='edit.php?d=$data->id'>$straddentries</a> $strtodatabase", 'notifysuccess');
} else {
echo $OUTPUT->notification("$strimportsuccess", 'notifysuccess');
}
}
echo $OUTPUT->continue_button($PAGE->url);
echo $OUTPUT->footer();
exit(0);
}
}
// Export forms
echo $OUTPUT->heading(get_string('export', 'data'), 3);
$form_export->display();
$form_save->display();
// Import forms
echo $OUTPUT->heading(get_string('import'), 3);
$form_importzip->display();
$form_importexisting->display();
echo $OUTPUT->footer();