d1ae9d4c |
1 | <?php |
2 | /* |
3 | * SquirrelMail configtest script |
4 | * |
82d304a0 |
5 | * Copyright (c) 2003-2004 The SquirrelMail Project Team |
d1ae9d4c |
6 | * Licensed under the GNU GPL. For full terms see the file COPYING. |
7 | * |
5b53b7e0 |
8 | * $Id$ |
d1ae9d4c |
9 | */ |
10 | |
11 | /************************************************************ |
12 | * NOTE: you do not need to change this script! * |
13 | * If it throws errors you need to adjust your config. * |
14 | ************************************************************/ |
15 | |
5b53b7e0 |
16 | function do_err($str, $exit = TRUE) { |
d18703d3 |
17 | global $IND; |
18 | echo '<p>'.$IND.'<font color="red"><b>ERROR:</b></font> ' .$str. "</p>\n"; |
5b53b7e0 |
19 | if($exit) { |
20 | echo '</body></html>'; |
21 | exit; |
22 | } |
23 | } |
24 | |
25 | $IND = str_repeat(' ',4); |
26 | |
27 | ob_implicit_flush(); |
28 | define('SM_PATH', '../'); |
29 | |
30 | /* |
31 | * Load config before output begins. functions/strings.php depends on |
32 | * functions/globals.php. functions/global.php needs to be run before |
33 | * any html output starts. If config.php is missing, error will be displayed |
34 | * later. |
35 | */ |
36 | if (file_exists(SM_PATH . 'config/config.php')) { |
37 | include(SM_PATH . 'config/config.php'); |
38 | include(SM_PATH . 'functions/strings.php'); |
39 | } |
d1ae9d4c |
40 | ?><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> |
41 | <html> |
42 | <head> |
43 | <title>SquirrelMail configtest</title> |
44 | </head> |
45 | <body> |
46 | <h1>SquirrelMail configtest</h1> |
47 | |
48 | <p>This script will try to check some aspects of your SquirrelMail configuration |
49 | and point you to errors whereever it can find them. You need to go run <tt>conf.pl</tt> |
d18703d3 |
50 | in the <tt>config/</tt> directory first before you run this script.</p> |
d1ae9d4c |
51 | |
52 | <?php |
53 | |
d1ae9d4c |
54 | |
55 | $included = array_map('basename', get_included_files() ); |
56 | if(!in_array('config.php', $included)) { |
57 | if(!file_exists(SM_PATH . 'config/config.php')) { |
58 | do_err('Config file '.SM_PATH . 'config/config.php does not exist!<br />'. |
59 | 'You need to run <tt>conf.pl</tt> first.'); |
60 | } |
61 | do_err('Could not read '.SM_PATH.'config/config.php! Check file permissions.'); |
62 | } |
63 | if(!in_array('strings.php', $included)) { |
64 | do_err('Could not include '.SM_PATH.'functions/strings.php!<br />'. |
65 | 'Check permissions on that file.'); |
66 | } |
67 | |
68 | /* checking PHP specs */ |
69 | |
70 | echo '<p>SquirrelMail version: '.$version.'<br />'. |
71 | 'Config file version: '.$config_version . '<br />'. |
72 | 'Config file last modified: '.date ('d F Y H:i:s', filemtime(SM_PATH . 'config/config.php')).'</p>'; |
73 | |
74 | echo "Checking PHP configuration...<br />\n"; |
75 | |
abd74f7d |
76 | if(!check_php_version(4,1,0)) { |
77 | do_err('Insufficient PHP version: '. PHP_VERSION . '! Minimum required: 4.1.0'); |
d1ae9d4c |
78 | } |
79 | |
80 | echo $IND . 'PHP version '.PHP_VERSION.' OK.<br />'; |
81 | |
82 | $php_exts = array('session','pcre'); |
83 | $diff = array_diff($php_exts, get_loaded_extensions()); |
84 | if(count($diff)) { |
85 | do_err('Required PHP extensions missing: '.implode(', ',$diff) ); |
86 | } |
87 | |
88 | echo $IND . 'PHP extensions OK.<br />'; |
89 | |
90 | |
91 | /* checking paths */ |
92 | |
93 | echo "Checking paths...<br />\n"; |
94 | |
95 | if(!file_exists($data_dir)) { |
96 | do_err("Data dir ($data_dir) does not exist!"); |
97 | } |
98 | if(!is_dir($data_dir)) { |
99 | do_err("Data dir ($data_dir) is not a directory!"); |
100 | } |
101 | if(!is_readable($data_dir)) { |
102 | do_err("I cannot read from data dir ($data_dir)!"); |
103 | } |
104 | if(!is_writable($data_dir)) { |
105 | do_err("I cannot write to data dir ($data_dir)!"); |
106 | } |
107 | |
108 | // todo_ornot: actually write something and read it back. |
109 | echo $IND . "Data dir OK.<br />\n"; |
110 | |
111 | |
112 | if($data_dir == $attachment_dir) { |
113 | echo $IND . "Attachment dir is the same as data dir.<br />\n"; |
114 | } else { |
115 | if(!file_exists($attachment_dir)) { |
116 | do_err("Attachment dir ($attachment_dir) does not exist!"); |
117 | } |
118 | if (!is_dir($attachment_dir)) { |
119 | do_err("Attachment dir ($attachment_dir) is not a directory!"); |
120 | } |
d1ae9d4c |
121 | if (!is_writable($attachment_dir)) { |
122 | do_err("I cannot write to attachment dir ($attachment_dir)!"); |
123 | } |
124 | echo $IND . "Attachment dir OK.<br />\n"; |
125 | } |
126 | |
127 | |
128 | /* check plugins and themes */ |
5b53b7e0 |
129 | if (isset($plugins[0])) { |
130 | foreach($plugins as $plugin) { |
131 | if(!file_exists(SM_PATH .'plugins/'.$plugin)) { |
132 | do_err('You have enabled the <i>'.$plugin.'</i> plugin but I cannot find it.', FALSE); |
133 | } elseif (!is_readable(SM_PATH .'plugins/'.$plugin.'/setup.php')) { |
134 | do_err('You have enabled the <i>'.$plugin.'</i> plugin but I cannot read its setup.php file.', FALSE); |
135 | } |
d1ae9d4c |
136 | } |
5b53b7e0 |
137 | echo $IND . "Plugins OK.<br />\n"; |
138 | } else { |
139 | echo $IND . "Plugins are not enabled in config.<br />\n"; |
d1ae9d4c |
140 | } |
d1ae9d4c |
141 | foreach($theme as $thm) { |
142 | if(!file_exists($thm['PATH'])) { |
143 | do_err('You have enabled the <i>'.$thm['NAME'].'</i> theme but I cannot find it ('.$thm['PATH'].').', FALSE); |
144 | } elseif(!is_readable($thm['PATH'])) { |
145 | do_err('You have enabled the <i>'.$thm['NAME'].'</i> theme but I cannot read it ('.$thm['PATH'].').', FALSE); |
146 | } |
147 | } |
148 | |
149 | echo $IND . "Themes OK.<br />\n"; |
150 | |
151 | |
152 | /* check outgoing mail */ |
153 | |
154 | if($use_smtp_tls || $use_imap_tls) { |
155 | if(!check_php_version(4,3,0)) { |
156 | do_err('You need at least PHP 4.3.0 for SMTP/IMAP TLS!'); |
157 | } |
158 | if(!extension_loaded('openssl')) { |
159 | do_err('You need the openssl PHP extension to use SMTP/IMAP TLS!'); |
160 | } |
161 | } |
162 | |
163 | echo "Checking outgoing mail service....<br />\n"; |
164 | |
165 | if($useSendmail) { |
166 | // is_executable also checks for existance, but we want to be as precise as possible with the errors |
167 | if(!file_exists($sendmail_path)) { |
168 | do_err("Location of sendmail program incorrect ($sendmail_path)!"); |
169 | } |
170 | if(!is_executable($sendmail_path)) { |
171 | do_err("I cannot execute the sendmail program ($sendmail_path)!"); |
172 | } |
173 | |
174 | echo $IND . "sendmail OK<br />\n"; |
175 | } else { |
176 | $stream = fsockopen( ($use_smtp_tls?'tls://':'').$smtpServerAddress, $smtpPort, |
177 | $errorNumber, $errorString); |
178 | if(!$stream) { |
179 | do_err("Error connecting to SMTP server \"$smtpServerAddress:$smtpPort\".". |
180 | "Server error: ($errorNumber) $errorString"); |
181 | } |
182 | |
183 | // check for SMTP code; should be 2xx to allow us access |
184 | $smtpline = fgets($stream, 1024); |
185 | if(((int) $smtpline{0}) > 3) { |
186 | do_err("Error connecting to SMTP server. Server error: ".$smtpline); |
187 | } |
188 | |
189 | fputs($stream, 'QUIT'); |
190 | fclose($stream); |
191 | echo $IND . 'SMTP server OK (<tt><small>'.trim($smtpline)."</small></tt>)<br />\n"; |
192 | |
193 | /* POP before SMTP */ |
194 | if($pop_before_smtp) { |
195 | $stream = fsockopen($smtpServerAddress, 110, $err_no, $err_str); |
196 | if (!$stream) { |
197 | do_err("Error connecting to POP Server ($smtpServerAddress:110)" |
198 | . " $err_no : $err_str"); |
199 | } |
200 | |
201 | $tmp = fgets($stream, 1024); |
202 | if (substr($tmp, 0, 3) != '+OK') { |
203 | do_err("Error connecting to POP Server ($smtpServerAddress:110)" |
204 | . ' '.$tmp); |
205 | } |
206 | fputs($stream, 'QUIT'); |
207 | fclose($stream); |
208 | echo $IND . "POP-before-SMTP OK.<br />\n"; |
209 | } |
210 | } |
211 | |
212 | echo "Checking IMAP service....<br />\n"; |
213 | |
214 | $stream = fsockopen( ($use_imap_tls?'tls://':'').$imapServerAddress, $imapPort, |
215 | $errorNumber, $errorString); |
216 | if(!$stream) { |
70b71161 |
217 | do_err("Error connecting to IMAP server \"$imapServerAddress:$imapPort\".". |
d1ae9d4c |
218 | "Server error: ($errorNumber) $errorString"); |
219 | } |
220 | |
221 | $imapline = fgets($stream, 1024); |
222 | if(substr($imapline, 0,4) != '* OK') { |
223 | do_err('Error connecting to IMAP server. Server error: '.$imapline); |
224 | } |
225 | |
226 | fputs($stream, '001 LOGOUT'); |
227 | fclose($stream); |
228 | |
229 | echo $IND . 'IMAP server OK (<tt><small>'.trim($imapline)."</small></tt>)<br />\n"; |
230 | |
d18703d3 |
231 | echo "Checking internationalization (i18n) settings:<br />\n"; |
0ed3bdc3 |
232 | echo "$IND gettext - "; |
233 | if (function_exists('gettext')) { |
234 | echo "Gettext functions are available. You must have appropriate system locales compiled.<br />\n"; |
235 | } else { |
236 | echo "Gettext functions are unavailable. SquirrelMail will use slower internal gettext functions.<br />\n"; |
237 | } |
238 | echo "$IND mbstring - "; |
239 | if (function_exists('mb_detect_encoding')) { |
240 | echo "Mbstring functions are available.<br />\n"; |
241 | } else { |
242 | echo "Mbstring functions are unavailable. Japanese translation won't work.<br />\n"; |
243 | } |
244 | echo "$IND recode - "; |
245 | if (function_exists('recode')) { |
246 | echo "Recode functions are available.<br />\n"; |
247 | } elseif ($use_php_recode) { |
248 | echo "Recode functions are unavailable.<br />\n"; |
249 | do_err('Your configuration requires recode support, but recode support is missing.'); |
250 | } else { |
251 | echo "Recode functions are unavailable.<br />\n"; |
252 | } |
253 | echo "$IND iconv - "; |
254 | if (function_exists('iconv')) { |
255 | echo "Iconv functions are available.<br />\n"; |
256 | } elseif ($use_php_iconv) { |
257 | echo "Iconv functions are unavailable.<br />\n"; |
258 | do_err('Your configuration requires iconv support, but iconv support is missing.'); |
259 | } else { |
260 | echo "Iconv functions are unavailable.<br />\n"; |
261 | } |
262 | // same test as in include/validate.php |
263 | echo "$IND timezone - "; |
264 | if ( (!ini_get('safe_mode')) || |
265 | !strcmp(ini_get('safe_mode_allowed_env_vars'),'') || |
266 | preg_match('/^([\w_]+,)*TZ/', ini_get('safe_mode_allowed_env_vars')) ) { |
4764a7ff |
267 | echo "Webmail users can change their time zone settings.<br />\n"; |
0ed3bdc3 |
268 | } else { |
4764a7ff |
269 | echo "Webmail users can't change their time zone settings.<br />\n"; |
270 | } |
271 | |
d18703d3 |
272 | |
4764a7ff |
273 | // Pear DB tests |
d18703d3 |
274 | echo "Checking database functions...<br />\n"; |
275 | if($addrbook_dsn || $prefs_dsn || $addrbook_global_dsn) { |
276 | @include_once('DB.php'); |
277 | if (class_exists('DB')) { |
278 | echo "$IND PHP Pear DB support is present.<br />\n"; |
279 | $db_functions=array( |
280 | 'dbase' => 'dbase_open', |
281 | 'fbsql' => 'fbsql_connect', |
282 | 'interbase' => 'ibase_connect', |
283 | 'informix' => 'ifx_connect', |
284 | 'msql' => 'msql_connect', |
285 | 'mssql' => 'mssql_connect', |
286 | 'mysql' => 'mysql_connect', |
287 | 'mysqli' => 'mysqli_connect', |
288 | 'oci8' => 'ocilogon', |
289 | 'odbc' => 'odbc_connect', |
290 | 'pgsql' => 'pgsql_connect', |
291 | 'sqlite' => 'sqlite_open', |
292 | 'sybase' => 'sybase_connect' |
293 | ); |
294 | |
295 | $dsns = array(); |
296 | if($prefs_dsn) $dsns['preferences'] = $prefs_dsn; |
297 | if($addrbook_dsn) $dsns['addressbook'] = $addrbook_dsn; |
298 | if($addrbook_global_dsn) $dsns['global addressbook'] = $addrbook_global_dsn; |
299 | |
300 | foreach($dsns as $type => $dsn) { |
301 | $dbtype = array_shift(explode(':', $dsn)); |
302 | if(isset($db_functions[$dbtype]) && function_exists($db_functions[$dbtype])) { |
303 | echo "$IND$dbtype database support present.<br />\n"; |
304 | |
305 | // now, test this interface: |
306 | |
307 | $dbh = DB::connect($dsn, true); |
308 | if (DB::isError($dbh)) { |
309 | do_err('Database error: '. DB::errorMessage($dbh) . ' in ' .$type .' DSN.'); |
310 | } |
311 | $dbh->disconnect(); |
312 | echo "$IND$type database connect successful.<br />\n"; |
313 | |
314 | } else { |
315 | do_err($db.' database support not present!'); |
316 | } |
317 | } |
318 | } else { |
319 | do_err('Required PHP Pear DB support is not available.');; |
320 | } |
4764a7ff |
321 | } else { |
d18703d3 |
322 | echo $IND."not using database functionality.<br />\n"; |
0ed3bdc3 |
323 | } |
d1ae9d4c |
324 | ?> |
325 | |
326 | <p>Congratulations, your SquirrelMail setup looks fine to me!</p> |
327 | |
13721b47 |
328 | <p><a href="login.php">Login now</a></p> |
d1ae9d4c |
329 | |
330 | </body> |
331 | </html> |