source: extensions/LCAS/trunk/main.inc.php @ 10493

Last change on this file since 10493 was 10493, checked in by LucMorizur, 13 years ago

Clean code in main.inc.php (remove test functions, dev comments, add needed comments...)

File size: 6.6 KB
Line 
1<?php
2/*
3Plugin Name: LCAS
4Version: 0.0.0RC1
5Description: Allow to disable login/register name to be sensible to the case/accents
6Plugin URI: http://fr.piwigo.org/ext/extension_view.php?eid=513
7Author: Eric, Whiler, LucMorizur
8Author URI: http://www.infernoweb.net, http://blogs.wittwer.fr/whiler, http://myr.luc.free.fr
9*/
10
11/* History:  LCAS_PATH.'Changelog.txt.php' */
12
13/*
14 ***** TODO List *****
15See project bugtracker: http://piwigo.org/bugs/my_view_page.php
16*/
17
18if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!');
19if (!defined('LCAS_PATH'))
20 define('LCAS_PATH' , PHPWG_PLUGINS_PATH.basename(dirname(__FILE__)).'/');
21
22include_once (LCAS_PATH.'include/constants.php');
23include_once (LCAS_PATH.'include/functions.inc.php');
24
25load_language('plugin.lang', LCAS_PATH);
26load_language('messages.lang', LCAS_PATH);
27
28
29/* Plugin admin */
30add_event_handler('get_admin_plugin_menu_links', 'LCAS_admin_menu');
31
32function LCAS_admin_menu($menu)
33{
34// +-----------------------------------------------------------------------+
35// |                      Getting plugin name                              |
36// +-----------------------------------------------------------------------+
37  $plugin =  LCAS_PluginInfos(LCAS_PATH);
38  $name = $plugin['name'];
39 
40  array_push($menu,
41    array(
42      'NAME' => $name,
43      'URL' => get_root_url().'admin.php?page=plugin-'.basename(LCAS_PATH)
44    )
45  );
46
47  return $menu;
48}
49
50// Check users identification
51// Define prefilter to add tooltips on register page
52add_event_handler('init', 'LCAS_InitPage');
53 
54function LCAS_InitPage()
55{
56  global $template, $conf, $lang;
57
58  $conf_LCAS= unserialize($conf['LoginCaseAccentsSensitivity']);
59 
60  // Set $conf['insensitive_case_logon'] to false, as LCAS takes completely
61  // in charge everything concerning the case and the accents in the login
62  if ($conf_LCAS[0] != '0') $conf['insensitive_case_logon'] = false;
63 
64  /* User identification */
65  if (script_basename() == 'identification')
66  {
67    if (isset($_POST['username']) and isset($conf_LCAS[0]))
68    {
69      $new_username = LCAS_SearchCaseUsername($_POST['username'],$conf_LCAS[0]);
70      $_POST['username'] = $new_username == '' ? $_POST['username'] : $new_username;
71    }
72  }
73 
74  // Add tooltips on register page
75  if (script_basename() == 'register') {
76    $template->assign(array(
77      'LCAS_username_tooltip' => $lang['LCAS_tooltip_username_register'][intval($conf_LCAS[0])],
78      'LCAS_password_tooltip' => $lang['LCAS_tooltip_password_register'],
79    ));
80    $template->set_prefilter('register', 'LCAS_add_tooltips_prefilter_register');
81  }
82}
83
84function LCAS_add_tooltips_prefilter_register($content, &$smarty) {
85  $search = 'for="login"';
86  $replacement = 'for="login" title="{$LCAS_username_tooltip}"';
87  $content = str_replace($search, $replacement, $content);
88  $search = 'name="login"';
89  $replacement = 'name="login" title="{$LCAS_username_tooltip}"';
90  $content = str_replace($search, $replacement, $content);
91  $search = 'for="password"';
92  $replacement = 'for="password" title="{$LCAS_password_tooltip}"';
93  $content = str_replace($search, $replacement, $content);
94  $search = 'name="password"';
95  $replacement = 'name="password" title="{$LCAS_password_tooltip}"';
96  $content = str_replace($search, $replacement, $content);
97  $search = 'for="password_conf"';
98  $replacement = 'for="password_conf" title="{$LCAS_password_tooltip}"';
99  $content = str_replace($search, $replacement, $content);
100  $search = 'name="password_conf"';
101  $replacement = 'name="password_conf" title="{$LCAS_password_tooltip}"';
102  $content = str_replace($search, $replacement, $content);
103  return $content;
104}
105
106// Check users registration
107// Returns error
108add_event_handler('register_user_check', 'LCAS_RegistrationCheck');
109
110function LCAS_RegistrationCheck($errors)
111{
112  global $conf, $lang;
113 
114  $conf_LCAS= unserialize($conf['LoginCaseAccentsSensitivity']);
115 
116  load_language('plugin.lang', LCAS_PATH);
117
118  if (isset($conf_LCAS[0]))
119   $NewPostLogin = LCAS_SearchCaseUsername($_POST['login'], $conf_LCAS[0]);
120 
121  if (isset($NewPostLogin) and get_userid($NewPostLogin))
122   $errors[] = $lang['LCAS_error'][intval($conf_LCAS[0])];
123 
124  return $errors;
125}
126
127/**
128 *
129 * LCAS_add_tooltips()
130 * add tooltips on username and password fields
131 *
132 * @param no parameter
133 * @return no return value
134 */
135
136add_event_handler('blockmanager_apply', 'LCAS_add_tooltips_index');
137
138function LCAS_add_tooltips_index() {
139  global $template, $conf, $lang;
140 
141  $conf_LCAS= unserialize($conf['LoginCaseAccentsSensitivity']);
142 
143  $template->assign(array(
144    'LCAS_username_tooltip' =>
145     $lang['LCAS_tooltip_username_index'][intval($conf_LCAS[0])],
146    'LCAS_password_tooltip' =>
147     $lang['LCAS_tooltip_password_index'],
148  ));
149  $template->set_prefilter('menubar', 'LCAS_add_tooltips_prefilter_index');
150}
151
152function LCAS_add_tooltips_prefilter_index($content, &$smarty) {
153  $search = 'for="username"';
154  $replacement = 'for="username" title="{$LCAS_username_tooltip}"';
155  $content = str_replace($search, $replacement, $content);
156  $search = 'name="username"';
157  $replacement = 'name="username" title="{$LCAS_username_tooltip}"';
158  $content = str_replace($search, $replacement, $content);
159  $search = 'for="password"';
160  $replacement = 'for="password" title="{$LCAS_password_tooltip}"';
161  $content = str_replace($search, $replacement, $content);
162  $search = 'name="password"';
163  $replacement = 'name="password" title="{$LCAS_password_tooltip}"';
164  $content = str_replace($search, $replacement, $content);
165  return $content;
166}
167
168// LCAS_admin_user_filter
169//
170// Allow to use LCAS for searching usernames, in admin user_list page
171//
172add_event_handler('loc_end_admin', 'LCAS_admin_user_filter');
173
174function LCAS_admin_user_filter() {
175  if (
176    strpos($_SERVER['REQUEST_URI'], 'user_list') !== false and
177    isset($_GET['username']) and !empty($_GET['username'])
178  ) include(LCAS_PATH.'include/admin_search.inc.php');
179}
180
181// LCAS_add_tooltips_user_list
182//
183// Also set prefilter to add tooltip
184//
185add_event_handler('loc_begin_admin', 'LCAS_add_tooltips_user_list');
186
187function LCAS_add_tooltips_user_list() {
188global $template, $conf, $lang;
189 
190  $conf_LCAS= unserialize($conf['LoginCaseAccentsSensitivity']);
191 
192  if (strpos($_SERVER['REQUEST_URI'], 'user_list') !== false) {
193    $template->assign(
194      'LCAS_username_tooltip_admin',
195      $lang['LCAS_tooltip_username_admin'][intval($conf_LCAS[0])]
196    );
197    $template->set_prefilter('user_list','LCAS_add_tooltips_prefilter_admin');
198  }
199}
200
201function LCAS_add_tooltips_prefilter_admin($content, &$smarty) {
202  $search = 'name="username"';
203  $replacement = 'name="username" title="{$LCAS_username_tooltip_admin}"';
204  $content = str_replace($search, $replacement, $content);
205  return $content;
206}
207
208?>
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