More fixes, menus are no longer set visible if extension is deactivated, thanks to...
[mailer.git] / inc / libs / user_functions.php
1 <?php
2 /************************************************************************
3  * MXChange v0.2.1                                    Start: 07/16/2004 *
4  * ===============                              Last change: 10/27/2004 *
5  *                                                                      *
6  * -------------------------------------------------------------------- *
7  * File              : user_functions.php                               *
8  * -------------------------------------------------------------------- *
9  * Short description : Special functions for user extension             *
10  * -------------------------------------------------------------------- *
11  * Kurzbeschreibung  : Spezielle Funktionen fuer die user-Erweiterung   *
12  * -------------------------------------------------------------------- *
13  *                                                                      *
14  * -------------------------------------------------------------------- *
15  * Copyright (c) 2003 - 2008 by Roland Haeder                           *
16  * For more information visit: http://www.mxchange.org                  *
17  *                                                                      *
18  * This program is free software; you can redistribute it and/or modify *
19  * it under the terms of the GNU General Public License as published by *
20  * the Free Software Foundation; either version 2 of the License, or    *
21  * (at your option) any later version.                                  *
22  *                                                                      *
23  * This program is distributed in the hope that it will be useful,      *
24  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
25  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
26  * GNU General Public License for more details.                         *
27  *                                                                      *
28  * You should have received a copy of the GNU General Public License    *
29  * along with this program; if not, write to the Free Software          *
30  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
31  * MA  02110-1301  USA                                                  *
32  ************************************************************************/
33
34 // Some security stuff...
35 if (!defined('__SECURITY')) {
36         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
37         require($INC);
38 }
39
40 // Add links for selecting some users
41 function alpha($sortby, $colspan, $return=false)
42 {
43         global $_CONFIG;
44         if (empty($_GET['offset'])) $_GET['offset'] = 0;
45         $ADD = "&amp;page=".SQL_ESCAPE($_GET['page'])."&amp;offset=".SQL_ESCAPE($_GET['offset']);
46         if (!empty($_GET['mode'])) $ADD .= "&amp;mode=".SQL_ESCAPE($_GET['mode']);
47
48         /* Creates the list of letters and makes them a link. */
49         $alphabet = array(_ALL2,"A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z",_OTHERS);
50         $num = count($alphabet) - 1;
51         $OUT = "";
52         while (list($counter, $ltr) = each($alphabet))
53         {
54                 if ($_GET['letter'] == $ltr)
55                 {
56                         // Current letter is letter from URL
57                         $OUT .= "<STRONG>".$ltr."</STRONG>";
58                 }
59                  else
60                 {
61                         // Output link to letter
62                         $OUT .= "<A href=\"".URL."/modules.php?module=admin&amp;what=".$GLOBALS['what'];
63                         if (!empty($_GET['mode'])) $OUT .= "&amp;mode=".SQL_ESCAPE($_GET['mode']);
64                         $OUT .= "&amp;letter=".$ltr."&amp;sortby=".$sortby.$ADD."\">".$ltr."</A>";
65                 }
66                 if ((($counter / $_CONFIG['user_alpha']) == round($counter / $_CONFIG['user_alpha'])) && ($counter > 0))
67                 {
68                         $OUT .= "&nbsp;]<br />[&nbsp;";
69                 }
70                  elseif ( $counter != $num )
71                 {
72                         $OUT .= "&nbsp;|&nbsp;";
73                 }
74         }
75         define('__ALPHA_LIST', $OUT);
76
77         // Load template
78         $OUT = LOAD_TEMPLATE("admin_list_user_alpha", true);
79         if ($return)
80         {
81                 // Return generated code
82                 return $OUT;
83         }
84          else
85         {
86                 // Output generated code
87                 OUTPUT_HTML($OUT);
88         }
89 }
90
91 // Add links for sorting
92 function SortLinks($letter, $sortby, $colspan, $return=false)
93 {
94         $OUT = "";
95         if (empty($_GET['offset'])) $_GET['offset'] = 0;
96         if (empty($_GET['page']))   $_GET['page'] = 0;
97
98         // Add page and offset
99         $ADD = "&amp;page=".SQL_ESCAPE($_GET['page'])."&amp;offset=".SQL_ESCAPE($_GET['offset']);
100
101         // Add status or mode
102         if (!empty($_GET['status'])) $ADD .= "&amp;mode=".SQL_ESCAPE($_GET['status']);
103          elseif (!empty($_GET['mode'])) $ADD .= "&amp;mode=".SQL_ESCAPE($_GET['mode']);
104
105         // Makes order by links..
106         if ($letter == "front") $letter = _ALL2;
107
108         // Prepare array with all possible sorters
109         $list = array(
110                 'userid'                => _UID,
111                 'family'                => FAMILY_NAME,
112                 'email'         => ADDY,
113                 'REMOTE_ADDR'   => REMOTE_IP
114         );
115
116         // Add nickname if extension is installed
117         if (EXT_IS_ACTIVE("nickname")) {
118                 $list['nickname'] = NICKNAME;
119         }
120
121         foreach ($list as $sort => $title) {
122                 if ($sortby == $sort) {
123                         $OUT .= "<STRONG>".$title."</STRONG>&nbsp;|&nbsp;";
124                 } else {
125                         $OUT .= "<A href=\"".URL."/modules.php?module=admin&amp;what=list_user&amp;letter=".$letter."&amp;sortby=".$sort.$ADD."\">".$title."</a>&nbsp;|&nbsp;";
126                 }
127         }
128         define('__SORT_LIST', substr($OUT, 0, -13));
129
130         // Load template
131         $OUT = LOAD_TEMPLATE("admin_list_user_sort", true);
132         if ($return)
133         {
134                 // Return code
135                 return $OUT;
136         }
137          else
138         {
139                 // Output code
140                 OUTPUT_HTML($OUT);
141         }
142 }
143
144 // Add page navigation
145 function ADD_PAGENAV($PAGES, $offset, $show_form, $colspan,$return=false)
146 {
147         if (!$show_form) {
148                 // Empty row
149                 define('__FORM_HEADER', "<TR><TD colspan=\"".$colspan."\" class=\"seperator\">&nbsp;</TD></TR>");
150         } else {
151                 // Load form for changing number of lines
152                 define('__FORM_HEADER', LOAD_TEMPLATE("admin_list_user_sort_form", true));
153         }
154
155         if (!$show_form) {
156                 // Add line with bottom border
157                 define('__FORM_FOOTER', "<TR><TD colspan=\"".__COLSPAN2."\" class=\"seperator bottom2\">&nbsp;</TD></TR>");
158         } else {
159                 // Add line without bottom border
160                 define('__FORM_FOOTER', "<TR><TD colspan=\"".__COLSPAN2."\" class=\"seperator bottom2\">&nbsp;</TD></TR>");
161         }
162
163         $OUT = "";
164         for ($page = 1; $page <= $PAGES; $page++) {
165                 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1"))) {
166                         $OUT .= "<STRONG>-";
167                 } else {
168                         if (empty($_GET['letter'])) $_GET['letter'] = _ALL2;
169                         if (empty($_GET['sortby'])) $_GET['sortby'] = "userid";
170
171                         // Base link
172                         $OUT .= "<A href=\"".URL."/modules.php?module=admin&amp;what=".$GLOBALS['what'];
173
174                         // Add status or mode
175                         if (!empty($_GET['status'])) $OUT .= "&amp;mode=".SQL_ESCAPE($_GET['status']);
176                          elseif (!empty($_GET['mode'])) $OUT .= "&amp;mode=".SQL_ESCAPE($_GET['mode']);
177
178                          // Letter and so on
179                         $OUT .= "&amp;letter=".SQL_ESCAPE($_GET['letter'])."&amp;sortby=".SQL_ESCAPE($_GET['sortby'])."&amp;page=".$page."&amp;offset=".$offset."\">";
180                 }
181                 $OUT .= $page;
182                 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1")))
183                 {
184                         $OUT .= "-</STRONG>";
185                 }
186                  else
187                 {
188                         $OUT .= "</A>";
189                 }
190                 if ($page < $PAGES) $OUT .= "&nbsp;|&nbsp;";
191         }
192         define('__PAGENAV_LIST', $OUT);
193
194         // Load template
195         $OUT = LOAD_TEMPLATE("admin_list_user_pagenav", true);
196         if ($return)
197         {
198                 // Return code
199                 return $OUT;
200         }
201          else
202         {
203                 // Output code
204                 OUTPUT_HTML($OUT);
205         }
206 }
207
208 // Create email link to user's account
209 function USER_CREATE_EMAIL_LINK($email, $mod="admin")
210 {
211         $locked = " AND status='CONFIRMED'";
212         if (IS_ADMIN()) $locked = "";
213         $result = SQL_QUERY_ESC("SELECT userid
214 FROM "._MYSQL_PREFIX."_user_data
215 WHERE email='%s'".$locked." LIMIT 1",
216          array($email), __FILE__, __LINE__);
217         if (SQL_NUMROWS($result) == 1)
218         {
219                 // Load userid
220                 list($uid) = SQL_FETCHROW($result);
221
222                 // Rewrite email address to contact link
223                 $email = URL."/modules.php?module=".$mod."&amp;what=user_contct&amp;u_id=".bigintval($uid);
224         }
225
226         // Free memory
227         SQL_FREERESULT($result);
228
229         // Return rewritten (?) email address
230         return $email;
231 }
232
233 // Selects a random user id as the new referal id if they have at least X confirmed mails in this run
234 function SELECT_RANDOM_REFID () {
235         global $_CONFIG;
236
237         // Default is zero refid
238         $refid = 0;
239
240         // Is the extension version fine?
241         if (GET_EXT_VERSION("user") >= "0.3.4") {
242                 // Get all user ids
243                 $totalUsers = GET_TOTAL_DATA("CONFIRMED", "user_data", "userid", "status", true, " AND `rand_confirmed` >= ".$_CONFIG['user_min_confirmed']."");
244
245                 // Do we have at least one?
246                 if ($totalUsers > 0) {
247                         // Then choose random number
248                         $randNum = mt_rand(0, ($totalUsers - 1));
249
250                         // Look for random user
251                         $result = SQL_QUERY_ESC("SELECT `userid` FROM `"._MYSQL_PREFIX."_user_data` WHERE `status`='CONFIRMED' AND `rand_confirmed` >= %s ORDER BY `rand_confirmed` DESC LIMIT %s, 1",
252                                 array($_CONFIG['user_min_confirmed'], $randNum), __FILE__, __LINE__);
253
254                         // Do we have one entry there?
255                         if (SQL_NUMROWS($result) == 1) {
256                                 // Use that userid as new referal id
257                                 list($refid) = SQL_FETCHROW($result);
258
259                                 // Reset this user's counter
260                                 SQL_QUERY_ESC("UPDATE `"._MYSQL_PREFIX."_user_data` SET `rand_confirmed`=0 WHERE userid=%s LIMIT 1",
261                                         array($refid), __FILE__, __LINE__);
262                         } // END - if
263
264                         // Free result
265                         SQL_FREERESULT($result);
266                 } // END - if
267         } // END - if
268
269         // Return result
270         return $refid;
271 }
272
273 // [EOF]
274 ?>