index.php 11.4 KB
Newer Older
1 2 3 4 5
<?php
/**
 *
 * @package    mahara
 * @subpackage core
6
 * @author     Catalyst IT Ltd
7 8
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL version 3 or later
 * @copyright  For copyright information on Mahara, please see the README file distributed with this software.
9 10 11 12
 *
 */

define('INTERNAL', 1);
13
define('MENUITEM', 'settings/account');
14 15 16
define('SECTION_PLUGINTYPE', 'core');
define('SECTION_PLUGINNAME', 'account');
define('SECTION_PAGE', 'preferences');
17 18

require(dirname(dirname(__FILE__)) . '/init.php');
19
define('TITLE', get_string('account'));
20
require_once('pieforms/pieform.php');
21

Penny Leach's avatar
Penny Leach committed
22
// load up user preferences
23
$prefs = (object) load_account_preferences($USER->id);
Penny Leach's avatar
Penny Leach committed
24

25
$authobj = AuthFactory::create($USER->authinstance);
26 27

// @todo auth preference for a password change screen for all auth methods other than internal
28
if (method_exists($authobj, 'change_password')) {
29 30
    $elements = array(
        'changepassworddesc' => array(
31
            'value' => '<tr><td colspan="2"><h3>' . get_string('changepassworddesc', 'account') . '</h3></td></tr>'
32 33 34
        ),
        'oldpassword' => array( 'type' => 'password',
            'title' => get_string('oldpassword'),
35
            'help'  => true,
36
            'autocomplete' => 'off',
37 38 39 40 41 42 43 44 45 46 47
        ),
        'password1' => array(
            'type' => 'password',
            'title' => get_string('newpassword'),
        ),
        'password2' => array(
            'type' => 'password',
            'title' => get_string('confirmpassword')
        ),
    );
}
48
else if ($url = get_config_plugin_instance('auth', $USER->authinstance, 'changepasswordurl')) {
49
    // @todo contextual help
50 51
    $elements = array(
        'changepasswordotherinterface' => array(
52
            'value' => '<tr><td colspan="2"><h3>' . get_string('changepasswordotherinterface', 'account', $url) . '</h3></td></tr>'
53 54 55 56 57 58 59
        )
    );
}
else {
    $elements = array();
}

60 61
if ($authobj->authname == 'internal') {
    $elements['changeusernameheading'] = array(
62
        'value' => '<tr><td colspan="2"><h3>' . get_string('changeusernameheading', 'account') . '</h3></td></tr>'
63 64 65 66 67
    );
    $elements['username'] = array(
        'type' => 'text',
        'defaultvalue' => $USER->get('username'),
        'title' => get_string('changeusername', 'account'),
68
        'description' => get_string('changeusernamedesc', 'account', hsc(get_config('sitename'))),
69 70 71
    );
}

72
if (get_config('cleanurls') && get_config('cleanurlusereditable')) {
73 74 75
    $elements['changeprofileurl'] = array(
        'value' => '<tr><td colspan="2"><h3>' . get_string('changeprofileurl', 'account') . '</h3></td></tr>'
    );
76 77 78 79 80 81 82 83 84
    if (get_config('cleanurlusersubdomains')) {
        list($proto, $rest) = explode('://', get_config('wwwroot'));
        $prehtml = $proto . ':// ';
        $posthtml = ' .' . $rest;
    }
    else {
        $prehtml = get_config('wwwroot') . get_config('cleanurluserdefault') . '/ ';
        $posthtml = '';
    }
85 86 87 88
    $elements['urlid'] = array(
        'type'         => 'text',
        'defaultvalue' => $USER->get('urlid'),
        'title'        => get_string('profileurl', 'account'),
89 90
        'prehtml'      => '<span class="description">' . $prehtml . '</span>',
        'posthtml'     => '<span class="description">' . $posthtml . '</span>',
91 92 93 94 95
        'description'  => get_string('profileurldescription', 'account') . ' ' . get_string('cleanurlallowedcharacters'),
        'rules'        => array('maxlength' => 30, 'regex' => get_config('cleanurlvalidate')),
    );
}

96
$elements['accountoptionsdesc'] = array(
97
    'value' => '<tr><td colspan="2"><h3>' . get_string('accountoptionsdesc', 'account') . '</h3></td></tr>'
98
);
99 100 101

// Add general account options
$elements = array_merge($elements, general_account_prefs_form_elements($prefs));
102

103 104 105
// Add plugins account options.
$elements = array_merge($elements, plugin_account_prefs_form_elements($prefs));

106 107
$blogcount = count_records('artefact', 'artefacttype', 'blog', 'owner', $USER->get('id')) ;
if ($blogcount != 1 && $prefs->multipleblogs == 1) {
108
    $elements['multipleblogs']['readonly'] = true;
109
}
110

111 112 113 114 115
$elements['submit'] = array(
    'type' => 'submit',
    'value' => get_string('save')
);

Penny Leach's avatar
Penny Leach committed
116 117
$prefsform = array(
    'name'        => 'accountprefs',
118
    'renderer'    => 'table',
Penny Leach's avatar
Penny Leach committed
119
    'method'      => 'post',
120
    'jsform'      => true,
121
    'plugintype'  => 'core',
Penny Leach's avatar
Penny Leach committed
122
    'pluginname'  => 'account',
123
    'jssuccesscallback' => 'clearPasswords',
124
    'elements'    => $elements
Penny Leach's avatar
Penny Leach committed
125
);
126

127
function accountprefs_validate(Pieform $form, $values) {
128 129 130 131
    global $USER;

    $authobj = AuthFactory::create($USER->authinstance);

132 133 134
    if (isset($values['oldpassword'])) {
        if ($values['oldpassword'] !== '') {
            global $USER, $authtype, $authclass;
135 136 137 138 139 140 141 142 143 144 145
            try {
                if (!$authobj->authenticate_user_account($USER, $values['oldpassword'])) {
                    $form->set_error('oldpassword', get_string('oldpasswordincorrect', 'account'));
                    return;
                }
            }
            // propagate error correctly for User validation issues - this should
            // be catching AuthUnknownUserException and AuthInstanceException
             catch  (UserException $e) {
                 $form->set_error('oldpassword', $e->getMessage());
                 return;
146 147 148 149 150
            }
            password_validate($form, $values, $USER);
        }
        else if ($values['password1'] !== '' || $values['password2'] !== '') {
            $form->set_error('oldpassword', get_string('mustspecifyoldpassword'));
151 152
        }
    }
153 154 155 156 157 158 159 160 161

    if ($authobj->authname == 'internal' && $values['username'] != $USER->get('username')) {
        if (!AuthInternal::is_username_valid($values['username'])) {
            $form->set_error('username', get_string('usernameinvalidform', 'auth.internal'));
        }
        if (!$form->get_error('username') && record_exists_select('usr', 'LOWER(username) = ?', strtolower($values['username']))) {
            $form->set_error('username', get_string('usernamealreadytaken', 'auth.internal'));
        }
    }
162

163
    if (isset($values['urlid']) && get_config('cleanurls') && $values['urlid'] != $USER->get('urlid')) {
164 165 166 167 168 169 170
        if (strlen($values['urlid']) < 3) {
            $form->set_error('urlid', get_string('rule.minlength.minlength', 'pieforms', 3));
        }
        else if (record_exists('usr', 'urlid', $values['urlid'])) {
            $form->set_error('urlid', get_string('urlalreadytaken', 'account'));
        }
    }
171

172 173 174 175 176
    if (get_config('allowmobileuploads')) {
        foreach ($values['mobileuploadtoken'] as $k => $text) {
            if (strlen($text) > 0 && !preg_match('/^[a-zA-Z0-9 !@#$%^&*()\-_=+\[{\]};:\'",<\.>\/?]{6,}$/', $text)) {
                $form->set_error('mobileuploadtoken', get_string('badmobileuploadtoken', 'account'));
            }
177 178
        }
    }
179 180

    plugin_account_prefs_validate($form, $values);
181 182
}

183
function accountprefs_submit(Pieform $form, $values) {
184
    global $USER, $SESSION;
185

186 187
    $authobj = AuthFactory::create($USER->authinstance);

188
    db_begin();
189
    $ispasswordchanged = false;
190
    if (isset($values['password1']) && $values['password1'] !== '') {
191
        global $authclass;
192 193 194 195
        $password = $authobj->change_password($USER, $values['password1']);
        $USER->password = $password;
        $USER->passwordchange = 0;
        $USER->commit();
196
        $ispasswordchanged = true;
197 198
    }

199
    // use this as looping through values is not safe.
Aaron Wells's avatar
Aaron Wells committed
200
    $expectedprefs = expected_account_preferences();
201 202 203 204 205 206 207 208 209 210
    if ($values['maildisabled'] == 0 && get_account_preference($USER->get('id'), 'maildisabled') == 1) {
        // Reset the sent and bounce counts otherwise mail will be disabled
        // on the next send attempt
        $u = new StdClass;
        $u->email = $USER->get('email');
        $u->id = $USER->get('id');
        update_bounce_count($u,true);
        update_send_count($u,true);
    }

211
    // Remember the user's language & theme prefs, so we can reload the page if they change them
212
    $oldlang = $USER->get_account_preference('lang');
213
    $oldtheme = $USER->get_account_preference('theme');
214
    $oldgroupsideblockmaxgroups = $USER->get_account_preference('groupsideblockmaxgroups');
215
    $oldgroupsideblocksortby = $USER->get_account_preference('groupsideblocksortby');
216

217 218 219 220 221 222 223
    if (get_config('allowmobileuploads')) {
        // Make sure the mobile token is formatted / saved correctly
        $values['mobileuploadtoken'] = array_filter($values['mobileuploadtoken']);
        $new_token_pref = empty($values['mobileuploadtoken']) ? null : ('|' . join('|', $values['mobileuploadtoken']) . '|');
        $USER->set_account_preference('mobileuploadtoken', $new_token_pref);
        unset($values['mobileuploadtoken']);
    }
224

225 226
    // Set user account preferences
    foreach ($expectedprefs as $eprefkey => $epref) {
227
        if (isset($values[$eprefkey]) && $values[$eprefkey] !== get_account_preference($USER->get('id'), $eprefkey)) {
228
            $USER->set_account_preference($eprefkey, $values[$eprefkey]);
229
        }
230
    }
231

232
    $returndata = array();
233 234 235
    if (isset($values['username']) && $values['username'] != $USER->get('username')) {
        $USER->username = $values['username'];
        $USER->commit();
236
        $returndata['username'] = $values['username'];
237 238
    }

239
    $reload = false;
240 241 242
    if (get_config('cleanurls') && isset($values['urlid']) && $values['urlid'] != $USER->get('urlid')) {
        $USER->urlid = $values['urlid'];
        $USER->commit();
243
        $reload = true;
244 245
    }

246 247 248 249 250 251
    if ($ispasswordchanged) {
        // Destroy other sessions of the user
        require_once(get_config('docroot') . 'auth/session.php');
        remove_user_sessions($USER->get('id'));
    }

252
    db_commit();
253

254
    $returndata['message'] = get_string('prefssaved', 'account');
255

256
    if (isset($values['theme']) && $values['theme'] != $oldtheme) {
257
        $USER->update_theme();
258
        $reload = true;
259
    }
260 261

    if (isset($values['lang']) && $values['lang'] != $oldlang) {
262 263 264
        // The session language pref is used when the user has no user pref,
        // and when logged out.
        $SESSION->set('lang', $values['lang']);
265 266
        $returndata['message'] = get_string_from_language($values['lang'], 'prefssaved', 'account');
        $reload = true;
267
    }
268 269 270
    if (isset($values['groupsideblockmaxgroups']) && $values['groupsideblockmaxgroups'] != $oldgroupsideblockmaxgroups) {
        $reload = true;
    }
271 272 273
    if ($values['groupsideblocksortby'] != $oldgroupsideblocksortby) {
        $reload = true;
    }
274

275 276
    $reload = plugin_account_prefs_submit($form, $values) || $reload;

277
    if (!empty($reload)) {
278 279
        // Use PIEFORM_CANCEL here to force a page reload and show the new language.
        $returndata['location'] = get_config('wwwroot') . 'account/index.php';
280
        $SESSION->add_ok_msg($returndata['message']);
281 282 283
        $form->json_reply(PIEFORM_CANCEL, $returndata);
    }

284
    $form->json_reply(PIEFORM_OK, $returndata);
Penny Leach's avatar
Penny Leach committed
285 286 287
}


288

Richard Mansfield's avatar
Richard Mansfield committed
289
$prefsform = pieform($prefsform);
290 291

$smarty = smarty();
Richard Mansfield's avatar
Richard Mansfield committed
292
$smarty->assign('form', $prefsform);
293
$smarty->assign('candeleteself', $USER->can_delete_self());
294
$smarty->assign('INLINEJAVASCRIPT', "
295
function clearPasswords(form, data) {
296
    formSuccess(form, data);
297 298 299 300 301
    if ($('accountprefs_oldpassword')) {
        $('accountprefs_oldpassword').value = '';
        $('accountprefs_password1').value = '';
        $('accountprefs_password2').value = '';
    }
302 303
    if (data.username) {
        var username = getFirstElementByTagAndClassName('a', null, 'profile-sideblock-username');
304 305 306
        if (username) {
            replaceChildNodes(username, data.username);
        }
307 308 309
    }
}
");
310
$smarty->assign('PAGEHEADING', TITLE);
311
$smarty->display('account/index.tpl');