edit.php 12.7 KB
Newer Older
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
<?php
/**
 * This program is part of Mahara
 *
 *  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.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 *
 * @package    mahara
 * @subpackage admin
 * @author     Richard Mansfield <richard.mansfield@catalyst.net.nz>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL
 * @copyright  (C) 2006,2007 Catalyst IT Ltd http://catalyst.net.nz
 *
 */

define('INTERNAL', 1);
28
define('INSTITUTIONALADMIN', 1);
29
define('MENUITEM', 'configusers/usersearch');
30
require(dirname(dirname(dirname(__FILE__))) . '/init.php');
31
define('TITLE', get_string('accountsettings', 'admin'));
32
33
34
35
36
define('SECTION_PLUGINTYPE', 'core');
define('SECTION_PLUGINNAME', 'admin');
require_once('pieforms/pieform.php');

$id = param_integer('id');
37
38
$user = new User;
$user->find_by_id($id);
39

40
41
global $USER;
if (!$USER->get('admin')) {
42
43
44
45
46
47
    // Institutional admins must share an institution with the displayed user
    $shared = false;
    foreach ($user->get('institutions') as $i) {
        $shared = $shared || $USER->is_institutional_admin($i->institution);
    }
    if (!$shared) {
48
49
50
        redirect(get_config('wwwroot').'user/view.php?id='.$id);
    }
}
51

52
53
$suspended = $user->get('suspendedcusr');
if (empty($suspended)) {
54
    $suspendform = pieform(array(
Richard Mansfield's avatar
Richard Mansfield committed
55
        'name'       => 'edituser_suspend',
56
57
58
59
60
61
62
63
        'plugintype' => 'core',
        'pluginname' => 'admin',
        'elements'   => array(
            'id' => array(
                 'type'    => 'hidden',
                 'value'   => $id,
            ),
            'reason' => array(
64
65
66
                'type'        => 'textarea',
                'rows'        => 5,
                'cols'        => 60,
67
68
69
70
71
72
73
74
75
76
                'title'       => get_string('reason'),
            ),
            'submit' => array(
                'type'  => 'submit',
                'value' => get_string('suspenduser','admin'),
            ),
        )
    ));
} else {
    $suspendform = pieform(array(
Richard Mansfield's avatar
Richard Mansfield committed
77
        'name'       => 'edituser_unsuspend',
78
79
80
81
82
83
84
85
86
87
88
89
90
        'plugintype' => 'core',
        'pluginname' => 'admin',
        'elements'   => array(
            'id' => array(
                 'type'    => 'hidden',
                 'value'   => $id,
            ),
            'submit' => array(
                'type'  => 'submit',
                'value' => get_string('unsuspenduser','admin'),
            ),
        )
    ));
91
    $suspender = display_name(get_record('usr', 'id', $suspended));
92
93
}

Richard Mansfield's avatar
Richard Mansfield committed
94
function edituser_suspend_submit(Pieform $form, $values) {
95
96
97
98
99
100
    global $SESSION;
    suspend_user($values['id'], $values['reason']);
    $SESSION->add_ok_msg(get_string('usersuspended', 'admin'));
    redirect('/admin/users/edit.php?id=' . $values['id']);
}

Richard Mansfield's avatar
Richard Mansfield committed
101
function edituser_unsuspend_submit(Pieform $form, $values) {
102
103
104
105
106
107
108
109
    global $SESSION;
    unsuspend_user($values['id']);
    $SESSION->add_ok_msg(get_string('userunsuspended', 'admin'));
    redirect('/admin/users/edit.php?id=' . $values['id']);
}


// Site-wide account settings
Richard Mansfield's avatar
Richard Mansfield committed
110
$elements = array();
111
112
113
114
115
116
117
118
119
120
121
122
123
124
$elements['id'] = array(
    'type'    => 'hidden',
    'rules'   => array('integer' => true),
    'value'   => $id,
);
$elements['password'] = array(
    'type'         => 'text',
    'title'        => get_string('resetpassword','admin'),
);
$elements['passwordchange'] = array(
    'type'         => 'checkbox',
    'title'        => get_string('forcepasswordchange','admin'),
    'defaultvalue' => $user->passwordchange,
);
125
126
127
128
129
130
131
132
133
134
135
136
if ($USER->get('admin')) {
    $elements['staff'] = array(
        'type'         => 'checkbox',
        'title'        => get_string('sitestaff','admin'),
        'defaultvalue' => $user->staff,
    );
    $elements['admin'] = array(
        'type'         => 'checkbox',
        'title'        => get_string('siteadmin','admin'),
        'defaultvalue' => $user->admin,
    );
}
137
$elements['quota'] = array(
138
    'type'         => 'bytes',
139
    'title'        => get_string('filequota','admin'),
140
    'defaultvalue' => $user->quota,
141
);
142
143
144
145
146
147

$authinstances = auth_get_auth_instances();
if (count($authinstances) > 1) {
    $options = array();

    foreach ($authinstances as $authinstance) {
Richard Mansfield's avatar
Richard Mansfield committed
148
        if ($USER->can_edit_institution($authinstance->name)) {
149
150
            $options[$authinstance->id] = $authinstance->displayname. ': '.$authinstance->instancename;
        }
151
152
    }

153
154
155
156
157
158
159
160
    if (isset($options[$user->authinstance])) {
        $elements['authinstance'] = array(
            'type' => 'select',
            'title' => get_string('authenticatedby', 'admin'),
            'options' => $options,
            'defaultvalue' => $user->authinstance,
        );
    }
161
162
}

163
164
165
166
167
$elements['submit'] = array(
    'type'  => 'submit',
    'value' => get_string('savechanges','admin'),
);

Richard Mansfield's avatar
Richard Mansfield committed
168
169
$siteform = pieform(array(
    'name'       => 'edituser_site',
170
171
172
173
174
175
176
    'renderer'   => 'table',
    'plugintype' => 'core',
    'pluginname' => 'admin',
    'elements'   => $elements,
));


Richard Mansfield's avatar
Richard Mansfield committed
177
function edituser_site_submit(Pieform $form, $values) {
178
179
180
181
182
183
184
185
    if (!$user = get_record('usr', 'id', $values['id'])) {
        return false;
    }

    if (isset($values['password']) && $values['password'] !== '') {
        $user->password = $values['password'];
    }
    $user->passwordchange = (int) ($values['passwordchange'] == 'on');
186
    $user->quota = $values['quota'];
187
188
189
190
191
192
193
194
195
196
197
198
199

    global $USER;
    if ($USER->get('admin')) {  // Not editable by institutional admins
        $user->staff = (int) ($values['staff'] == 'on');
        $user->admin = (int) ($values['admin'] == 'on');
    }

    // Authinstance can be changed by institutional admins if both the
    // old and new authinstances belong to the admin's institutions
    if (isset($values['authinstance']) &&
        ($USER->get('admin') || 
         ($USER->is_institutional_admin(get_field('auth_instance', 'institution', 'id', $values['authinstance'])) &&
          $USER->is_institutional_admin(get_field('auth_instance', 'institution', 'id', $user->authinstance))))) {
200
201
        $user->authinstance = $values['authinstance'];
    }
202
203
204
205
206
207
208

    update_record('usr', $user);

    redirect('/admin/users/edit.php?id='.$user->id);
}


209
// Institution settings form
Richard Mansfield's avatar
Richard Mansfield committed
210
211
212
213
214
215
216
217

$elements = array(
    'id' => array(
         'type'    => 'hidden',
         'value'   => $id,
     ),
);

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
$allinstitutions = get_records_assoc('institution');
$currentdate = getdate();
foreach ($user->get('institutions') as $i) {
    $elements[$i->institution.'_settings'] = array(
        'type' => 'fieldset',
        'legend' => $allinstitutions[$i->institution]->displayname,
        'elements' => array(
            $i->institution.'_expiry' => array(
                'type'         => 'date',
                'title'        => get_string('membershipexpiry'),
                'minyear'      => $currentdate['year'],
                'maxyear'      => $currentdate['year'] + 20,
                'defaultvalue' => $i->expiry
            ),
            $i->institution.'_studentid' => array(
                'type'         => 'text',
                'title'        => get_string('studentid'),
                'defaultvalue' => $i->studentid,
            ),
            $i->institution.'_staff' => array(
                'type'         => 'checkbox',
                'title'        => get_string('institutionstaff','admin'),
                'defaultvalue' => $i->staff,
            ),
            $i->institution.'_admin' => array(
                'type'         => 'checkbox',
                'title'        => get_string('institutionadmin','admin'),
                'defaultvalue' => $i->admin,
            ),
            $i->institution.'_submit' => array(
                'type'  => 'submit',
                'value' => get_string('update'),
            ),
        ),
Richard Mansfield's avatar
Richard Mansfield committed
252
    );
253
    $elements[$i->institution.'_remove'] = array(
Richard Mansfield's avatar
Richard Mansfield committed
254
        'type'  => 'submit',
255
        'value' => get_string('remove'),
256
        'confirm' => get_string('confirmremoveuserfrominstitution', 'admin'),
Richard Mansfield's avatar
Richard Mansfield committed
257
258
    );
}
259

260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
// Only site admins can add institutions; institutional admins must invite
if ($USER->get('admin') 
    && (get_config('usersallowedmultipleinstitutions') || count($user->institutions) == 0)) {
    $options = array();
    foreach ($allinstitutions as $i) {
        if (!$user->in_institution($i->name) && $i->name != 'mahara') {
            $options[$i->name] = $i->displayname;
        }
    }
    if (!empty($options)) {
        $elements['addinstitution'] = array(
            'type'         => 'select',
            'title'        => get_string('addinstitution', 'admin'),
            'options'      => $options,
        );
        $elements['add'] = array(
            'type'  => 'submit',
            'value' => get_string('addinstitution','admin'),
        );
    }
}

Richard Mansfield's avatar
Richard Mansfield committed
282
283
284
285
286
287
288
289
290
$institutionform = pieform(array(
    'name'       => 'edituser_institution',
    'renderer'   => 'table',
    'plugintype' => 'core',
    'pluginname' => 'admin',
    'elements'   => $elements,
));

function edituser_institution_submit(Pieform $form, $values) {
291
292
    $user = new User;
    if (!$user->find_by_id($values['id'])) {
Richard Mansfield's avatar
Richard Mansfield committed
293
294
        return false;
    }
295
    $userinstitutions = $user->get('institutions');
Richard Mansfield's avatar
Richard Mansfield committed
296

297
    global $USER;
298
    foreach ($userinstitutions as $i) {
Richard Mansfield's avatar
Richard Mansfield committed
299
        if ($USER->can_edit_institution($i->institution)) {
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
            if (isset($values[$i->institution.'_submit'])) {
                $newuser = (object) array(
                    'usr'         => $user->id,
                    'institution' => $i->institution,
                    'ctime'       => $i->ctime,
                    'studentid'   => $values[$i->institution . '_studentid'],
                    'staff'       => (int) ($values[$i->institution . '_staff'] == 'on'),
                    'admin'       => (int) ($values[$i->institution . '_admin'] == 'on'),
                );
                if ($values[$i->institution . '_expiry']) {
                    $newuser->expiry = db_format_timestamp($values[$i->institution . '_expiry']);
                }
                db_begin();
                delete_records('usr_institution', 'usr', $user->id, 'institution', $i->institution);
                insert_record('usr_institution', $newuser);
                handle_event('updateuser', $user->id);
                db_commit();
                break;
            } else if (isset($values[$i->institution.'_remove'])) {
                db_begin();
                delete_records('usr_institution', 'usr', $user->id, 'institution', $i->institution);
                handle_event('updateuser', $user->id);
                db_commit();
                // Institutional admins can no longer access this page
                // if they remove the user from the institution, so
                // send them back to user search.
                if (!$USER->get('admin')) {
                    redirect('/admin/users/search.php');
                }
                break;
            }
        }
332
333
    }

334
335
336
337
338
339
    if (isset($values['add']) && $USER->get('admin')
        && (empty($userinstitutions) || get_config('usersallowedmultipleinstitutions'))) {
        // Do nothing if the user is already in the institution
        $addinstitution = get_record('institution', 'name', $values['addinstitution']);
        if (!$addinstitution || $addinstitution->name == 'mahara'
            || $user->in_institution($addinstitution->name)) {
Richard Mansfield's avatar
Richard Mansfield committed
340
341
            redirect('/admin/users/edit.php?id='.$user->id);
        }
342
343
344
345
346
        $now = time();
        if (!empty($addinstitution->defaultmembershipperiod)) {
            $expiry = db_format_timestamp($now + $addinstitution->defaultmembershipperiod);
        } else {
            $expiry = null;
Richard Mansfield's avatar
Richard Mansfield committed
347
        }
348
349
350
351
352
353
354
        db_begin();
        insert_record('usr_institution', (object) array(
            'usr' => $user->id,
            'institution' => $addinstitution->name,
            'ctime' => db_format_timestamp($now),
            'expiry' => $expiry,
        ));
355
        handle_event('updateuser', $user->id);
356
        db_commit();
Richard Mansfield's avatar
Richard Mansfield committed
357
358
359
360
    }

    redirect('/admin/users/edit.php?id='.$user->id);
}
361
362
363

$smarty = smarty();
$smarty->assign('user', $user);
364
365
366
367
$smarty->assign('suspended', $suspended);
if ($suspended) {
    $smarty->assign('suspendedby', get_string('suspendedby', 'admin', $suspender));
}
368
$smarty->assign('suspendform', $suspendform);
Richard Mansfield's avatar
Richard Mansfield committed
369
370
$smarty->assign('siteform', $siteform);
$smarty->assign('institutionform', $institutionform);
371
372
373
$smarty->display('admin/users/edit.tpl');

?>