mod/settings.php

   1 <?php
   2
   3
   4 function settings_init(&$a) {
   5
   6         if(! local_user()) {
   7                 notice("Permission denied." . EOL);
   8                 $a->error = 404;
   9                 return;
  10         }
  11         require_once("mod/profile.php");
  12         profile_load($a,$a->user['nickname']);
  13 }
  14
  15
  16 function settings_post(&$a) {
  17
  18
  19         if(! local_user()) {
  20                 notice( t('Permission denied.') . EOL);
  21                 return;
  22         }
  23         if(count($a->user) && x($a->user,'uid') && $a->user['uid'] != $_SESSION['uid']) {
  24                 notice( t('Permission denied.') . EOL);
  25                 return;
  26         }
  27         if((x($_POST,'password')) || (x($_POST,'confirm'))) {
  28
  29                 $newpass = trim($_POST['password']);
  30                 $confirm = trim($_POST['confirm']);
  31
  32                 $err = false;
  33                 if($newpass != $confirm ) {
  34                         notice( t('Passwords do not match. Password unchanged.') . EOL);
  35                         $err = true;
  36                 }
  37
  38                 if((! x($newpass)) || (! x($confirm))) {
  39                         notice( t('Empty passwords are not allowed. Password unchanged.') . EOL);
  40                         $err = true;
  41                 }
  42
  43                 if(! $err) {
  44                         $password = hash('whirlpool',$newpass);
  45                         $r = q("UPDATE `user` SET `password` = '%s' WHERE `uid` = %d LIMIT 1",
  46                                 dbesc($password),
  47                                 intval($_SESSION['uid']));
  48                         if($r)
  49                                 notice( t('Password changed.') . EOL);
  50                         else
  51                                 notice( t('Password update failed. Please try again.') . EOL);
  52                 }
  53         }
  54
  55         $username = notags(trim($_POST['username']));
  56         $email = notags(trim($_POST['email']));
  57         $timezone = notags(trim($_POST['timezone']));
  58
  59         $username_changed = false;
  60         $email_changed = false;
  61         $zone_changed = false;
  62         $err = '';
  63
  64         if($username != $a->user['username']) {
  65                 $username_changed = true;
  66                 if(strlen($username) > 40)
  67                         $err .= t(' Please use a shorter name.');
  68                 if(strlen($username) < 3)
  69                         $err .= t(' Name too short.');
  70         }
  71         if($email != $a->user['email']) {
  72                 $email_changed = true;
  73                 if(!eregi('[A-Za-z0-9._%-]+@[A-Za-z0-9._%-]+\.[A-Za-z]{2,6}',$email))
  74                         $err .= t(' Not valid email.');
  75                 $r = q("SELECT `uid` FROM `user`
  76                         WHERE `email` = '%s' LIMIT 1",
  77                         dbesc($email)
  78                         );
  79                 if($r !== NULL && count($r))
  80                         $err .= t(' This email address is already registered.');
  81         }
  82
  83         if(strlen($err)) {
  84                 notice($err . EOL);
  85                 return;
  86         }
  87         if($timezone != $a->user['timezone']) {
  88                 $zone_changed = true;
  89                 if(strlen($timezone))
  90                         date_default_timezone_set($timezone);
  91         }
  92
  93         $str_group_allow = '';
  94         $group_allow = $_POST['group_allow'];
  95         if(is_array($group_allow)) {
  96                 array_walk($group_allow,'sanitise_acl');
  97                 $str_group_allow = implode('',$group_allow);
  98         }
  99
 100         $str_contact_allow = '';
 101         $contact_allow = $_POST['contact_allow'];
 102         if(is_array($contact_allow)) {
 103                 array_walk($contact_allow,'sanitise_acl');
 104                 $str_contact_allow = implode('',$contact_allow);
 105         }
 106
 107         $str_group_deny = '';
 108         $group_deny = $_POST['group_deny'];
 109         if(is_array($group_deny)) {
 110                 array_walk($group_deny,'sanitise_acl');
 111                 $str_group_deny = implode('',$group_deny);
 112         }
 113
 114         $str_contact_deny = '';
 115         $contact_deny = $_POST['contact_deny'];
 116         if(is_array($contact_deny)) {
 117                 array_walk($contact_deny,'sanitise_acl');
 118                 $str_contact_deny = implode('',$contact_deny);
 119         }
 120
 121
 122
 123         $r = q("UPDATE `user` SET `username` = '%s', `email` = '%s', `timezone` = '%s',  `allow_cid` = '%s', `allow_gid` = '%s', `deny_cid` = '%s', `deny_gid` = '%s' WHERE `uid` = %d LIMIT 1",
 124                         dbesc($username),
 125                         dbesc($email),
 126                         dbesc($timezone),
 127                         dbesc($str_contact_allow),
 128                         dbesc($str_group_allow),
 129                         dbesc($str_contact_deny),
 130                         dbesc($str_group_deny),
 131                         intval($_SESSION['uid'])
 132         );
 133         if($r)
 134                 notice( t('Settings updated.') . EOL);
 135
 136         if($email_changed && $a->config['register_policy'] == REGISTER_VERIFY) {
 137
 138                 // FIXME - set to un-verified, blocked and redirect to logout
 139
 140         }
 141
 142
 143         // Refresh the content display with new data
 144
 145         $r = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1",
 146                 intval($_SESSION['uid']));
 147         if(count($r))
 148                 $a->user = $r[0];
 149 }
 150
 151
 152 if(! function_exists('settings_content')) {
 153 function settings_content(&$a) {
 154
 155         if(! local_user()) {
 156                 notice( t('Permission denied.') . EOL );
 157                 return;
 158         }
 159
 160         require_once('view/acl_selectors.php');
 161
 162         $username = $a->user['username'];
 163         $email    = $a->user['email'];
 164         $nickname = $a->user['nickname'];
 165         $timezone = $a->user['timezone'];
 166
 167
 168
 169         $nickname_block = file_get_contents("view/settings_nick_set.tpl");
 170
 171
 172         $nickname_subdir = '';
 173         if(strlen($a->get_path())) {
 174                 $subdir_tpl = file_get_contents('view/settings_nick_subdir.tpl');
 175                 $nickname_subdir = replace_macros($subdir_tpl, array(
 176                         '$baseurl' => $a->get_baseurl(),
 177                         '$nickname' => $nickname,
 178                         '$hostname' => $a->get_hostname()
 179                 ));
 180         }
 181
 182
 183         $nickname_block = replace_macros($nickname_block,array(
 184                 '$nickname' => $nickname,
 185                 '$uid' => $_SESSION['uid'],
 186                 '$subdir' => $nickname_subdir,
 187                 '$basepath' => $a->get_hostname(),
 188                 '$baseurl' => $a->get_baseurl()));
 189
 190         $o = file_get_contents('view/settings.tpl');
 191
 192         $o = replace_macros($o,array(
 193                 '$baseurl' => $a->get_baseurl(),
 194                 '$uid' => $_SESSION['uid'],
 195                 '$username' => $username,
 196                 '$email' => $email,
 197                 '$nickname_block' => $nickname_block,
 198                 '$timezone' => $timezone,
 199                 '$zoneselect' => select_timezone($timezone),
 200                 '$permissions' => t('Default Post Permissions'),
 201                 '$aclselect' => populate_acl($a->user)
 202         ));
 203
 204         return $o;
 205
 206 }}