lib/settingsaction.php

   1 <?php
   2 /*
   3  * Laconica - a distributed open-source microblogging tool
   4  * Copyright (C) 2008, Controlez-Vous, Inc.
   5  *
   6  * This program is free software: you can redistribute it and/or modify
   7  * it under the terms of the GNU Affero General Public License as published by
   8  * the Free Software Foundation, either version 3 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU Affero General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Affero General Public License
  17  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 if (!defined('LACONICA')) { exit(1); }
  21
  22 class SettingsAction extends Action {
  23
  24     function handle($args) {
  25         parent::handle($args);
  26         if (!common_logged_in()) {
  27             common_user_error(_('Not logged in.'));
  28             return;
  29         } else if (!common_is_real_login()) {
  30                 # Cookie theft means that automatic logins can't
  31                 # change important settings or see private info, and
  32                 # _all_ our settings are important
  33             common_set_returnto($this->self_url());
  34             common_redirect(common_local_url('login'));
  35         } else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
  36             $this->handle_post();
  37         } else {
  38             $this->show_form();
  39         }
  40     }
  41
  42     # override!
  43     function handle_post() {
  44         return false;
  45     }
  46
  47     function show_form($msg=NULL, $success=false) {
  48         return false;
  49     }
  50
  51     function message($msg, $success) {
  52         if ($msg) {
  53             common_element('div', ($success) ? 'success' : 'error',
  54                            $msg);
  55         }
  56     }
  57
  58         function form_header($title, $msg=NULL, $success=false) {
  59                 common_show_header($title,
  60                                    NULL,
  61                                    array($msg, $success),
  62                                                    array($this, 'show_top'));
  63         }
  64
  65         function show_top($arr) {
  66                 $msg = $arr[0];
  67                 $success = $arr[1];
  68                 if ($msg) {
  69                         $this->message($msg, $success);
  70                 } else {
  71                         $inst = $this->get_instructions();
  72                         $output = common_markup_to_html($inst);
  73                         common_element_start('div', 'instructions');
  74                         common_raw($output);
  75                         common_element_end('div');
  76                 }
  77                 $this->settings_menu();
  78         }
  79
  80     function settings_menu() {
  81         # action => array('prompt', 'title')
  82                 $menu =
  83                   array('profilesettings' =>
  84                                 array(_('Profile'),
  85                                           _('Change your profile settings')),
  86                                 'emailsettings' =>
  87                                 array(_('Email'),
  88                                           _('Change email handling')),
  89                                 'avatar' =>
  90                                 array(_('Avatar'),
  91                                           _('Upload a new profile image')),
  92                                 'password' =>
  93                                 array(_('Password'),
  94                                           _('Change your password')),
  95                                 'openidsettings' =>
  96                                 array(_('OpenID'),
  97                                           _('Add or remove OpenIDs')),
  98                                 'smssettings' =>
  99                                 array(_('SMS'),
 100                                           _('Updates by SMS')),
 101                                 'imsettings' =>
 102                                 array(_('IM'),
 103                                           _('Updates by instant messenger (IM)')));
 104
 105         $action = $this->trimmed('action');
 106         common_element_start('ul', array('id' => 'nav_views'));
 107         foreach ($menu as $menuaction => $menudesc) {
 108             common_menu_item(common_local_url($menuaction),
 109                     $menudesc[0],
 110                     $menudesc[1],
 111                     $action == $menuaction);
 112         }
 113         common_element_end('ul');
 114     }
 115 }