59177427 |
1 | <?php |
bccadd02 |
2 | |
35586184 |
3 | /** |
a6fd80f5 |
4 | * imap_general.php |
35586184 |
5 | * |
15e6162e |
6 | * Copyright (c) 1999-2002 The SquirrelMail Project Team |
7 | * Licensed under the GNU GPL. For full terms see the file COPYING. |
35586184 |
8 | * |
15e6162e |
9 | * This implements all functions that do general imap functions. |
35586184 |
10 | * |
15e6162e |
11 | * $Id$ |
35586184 |
12 | */ |
13 | |
b68edc75 |
14 | require_once(SM_PATH . 'functions/page_header.php'); |
35586184 |
15 | |
41600f7d |
16 | global $sqimap_session_id; |
17 | $sqimap_session_id = 1; |
71257f8b |
18 | |
3411d4ec |
19 | /* Sets an unique session id in order to avoid simultanous sessions crash. */ |
487daa81 |
20 | function sqimap_session_id($unique_id = false) { |
41600f7d |
21 | global $data_dir, $username, $sqimap_session_id; |
487daa81 |
22 | if (!$unique_id) { |
23 | return( sprintf("A%03d", $sqimap_session_id++) ); |
24 | } else { |
25 | return( sprintf("A%03d", $sqimap_session_id++) . ' UID' ); |
26 | } |
9c737111 |
27 | } |
28 | |
3411d4ec |
29 | /* |
30 | * Both send a command and accept the result from the command. |
31 | * This is to allow proper session number handling. |
32 | */ |
487daa81 |
33 | function sqimap_run_command_list ($imap_stream, $query, $handle_errors, &$response, &$message, $unique_id = false) { |
c5809184 |
34 | if ($imap_stream) { |
35 | $sid = sqimap_session_id($unique_id); |
36 | fputs ($imap_stream, $sid . ' ' . $query . "\r\n"); |
37 | $read = sqimap_read_data_list ($imap_stream, $sid, $handle_errors, $response, $message, $query ); |
38 | return $read; |
39 | } else { |
40 | global $squirrelmail_language, $color; |
41 | set_up_language($squirrelmail_language); |
42 | require_once(SM_PATH . 'functions/display_messages.php'); |
43 | $string = "<b><font color=$color[2]>\n" . |
44 | _("ERROR : No available imapstream.") . |
45 | "</b></font>\n"; |
46 | error_box($string,$color); |
47 | return false; |
48 | } |
49 | |
1c72b151 |
50 | } |
51 | |
487daa81 |
52 | function sqimap_run_command ($imap_stream, $query, $handle_errors, &$response, &$message, $unique_id = false) { |
c5809184 |
53 | if ($imap_stream) { |
54 | $sid = sqimap_session_id($unique_id); |
55 | fputs ($imap_stream, $sid . ' ' . $query . "\r\n"); |
56 | $read = sqimap_read_data ($imap_stream, $sid, $handle_errors, $response, $message, $query); |
57 | return $read; |
58 | } else { |
59 | global $squirrelmail_language, $color; |
60 | set_up_language($squirrelmail_language); |
61 | require_once(SM_PATH . 'functions/display_messages.php'); |
62 | $string = "<b><font color=$color[2]>\n" . |
63 | _("ERROR : No available imapstream.") . |
64 | "</b></font>\n"; |
65 | error_box($string,$color); |
66 | return false; |
67 | } |
68 | |
42a07ac1 |
69 | } |
70 | |
9c737111 |
71 | |
b8c285ab |
72 | /* |
73 | * custom fgets function. gets a line from IMAP |
74 | * no matter how big it may be |
75 | */ |
76 | |
77 | function sqimap_fgets($imap_stream) { |
78 | $read = ''; |
79 | $buffer = 4096; |
80 | $results = ''; |
81 | while (strpos($read, "\n") === false) { |
82 | if (!($read = fgets($imap_stream, $buffer))) { |
83 | break; |
84 | } |
85 | $results .= $read; |
86 | } |
87 | return $results; |
88 | } |
89 | |
bee165ef |
90 | /* |
3411d4ec |
91 | * Reads the output from the IMAP stream. If handle_errors is set to true, |
92 | * this will also handle all errors that are received. If it is not set, |
93 | * the errors will be sent back through $response and $message |
bee165ef |
94 | */ |
b8c285ab |
95 | |
3411d4ec |
96 | function sqimap_read_data_list ($imap_stream, $pre, $handle_errors, &$response, &$message, $query = '') { |
9c737111 |
97 | global $color, $squirrelmail_language; |
9c737111 |
98 | $read = ''; |
487daa81 |
99 | $pre_a = explode(' ',trim($pre)); |
100 | $pre = $pre_a[0]; |
b8c285ab |
101 | $resultlist = array(); |
102 | $data = array(); |
103 | $read = sqimap_fgets($imap_stream); |
104 | while (1) { |
105 | switch (true) { |
106 | case preg_match("/^$pre (OK|BAD|NO)(.*)$/", $read, $regs): |
107 | case preg_match('/^\* (BYE \[ALERT\])(.*)$/', $read, $regs): |
108 | $response = $regs[1]; |
109 | $message = trim($regs[2]); |
110 | break 2; |
111 | case preg_match("/^\* (OK \[PARSE\])(.*)$/", $read): |
112 | $read = sqimap_fgets($imap_stream); |
113 | break 1; |
56afb33f |
114 | case preg_match('/^\* ([0-9]+) FETCH.*/', $read, $regs): |
b8c285ab |
115 | $fetch_data = array(); |
116 | $fetch_data[] = $read; |
117 | $read = sqimap_fgets($imap_stream); |
863936bb |
118 | while (!preg_match('/^\* [0-9]+ FETCH.*/', $read) && |
b8c285ab |
119 | !preg_match("/^$pre (OK|BAD|NO)(.*)$/", $read)) { |
120 | $fetch_data[] = $read; |
863936bb |
121 | $last = $read; |
b8c285ab |
122 | $read = sqimap_fgets($imap_stream); |
9c737111 |
123 | } |
863936bb |
124 | if (isset($last) && preg_match('/^\)/', $last)) { |
125 | array_pop($fetch_data); |
126 | } |
b8c285ab |
127 | $resultlist[] = $fetch_data; |
128 | break 1; |
129 | default: |
130 | $data[] = $read; |
131 | $read = sqimap_fgets($imap_stream); |
132 | break 1; |
9c737111 |
133 | } |
b8c285ab |
134 | } |
135 | if (!empty($data)) { |
9c737111 |
136 | $resultlist[] = $data; |
137 | } |
b8c285ab |
138 | elseif (empty($resultlist)) { |
139 | $resultlist[] = array(); |
140 | } |
bee165ef |
141 | if ($handle_errors == false) { |
142 | return( $resultlist ); |
b8c285ab |
143 | } |
144 | elseif ($response == 'NO') { |
145 | /* ignore this error from M$ exchange, it is not fatal (aka bug) */ |
9c737111 |
146 | if (strstr($message, 'command resulted in') === false) { |
441f2d33 |
147 | set_up_language($squirrelmail_language); |
1f720b34 |
148 | require_once(SM_PATH . 'functions/display_messages.php'); |
149 | $string = "<b><font color=$color[2]>\n" . |
b8c285ab |
150 | _("ERROR : Could not complete request.") . |
151 | "</b><br>\n" . |
152 | _("Query:") . |
153 | $query . '<br>' . |
154 | _("Reason Given: ") . |
155 | $message . "</font><br>\n"; |
1f720b34 |
156 | error_box($string,$color); |
052e0c26 |
157 | exit; |
9c737111 |
158 | } |
b8c285ab |
159 | } |
160 | elseif ($response == 'BAD') { |
9c737111 |
161 | set_up_language($squirrelmail_language); |
1f720b34 |
162 | require_once(SM_PATH . 'functions/display_messages.php'); |
bef6629c |
163 | $string = "<b><font color=$color[2]>\n" . |
b8c285ab |
164 | _("ERROR : Bad or malformed request.") . |
165 | "</b><br>\n" . |
166 | _("Query:") . |
167 | $query . '<br>' . |
168 | _("Server responded: ") . |
169 | $message . "</font><br>\n"; |
1f720b34 |
170 | error_box($string,$color); |
9c737111 |
171 | exit; |
b8c285ab |
172 | } |
173 | else { |
3411d4ec |
174 | return $resultlist; |
9c737111 |
175 | } |
9c737111 |
176 | } |
177 | |
b3837b0f |
178 | function sqimap_read_data ($imap_stream, $pre, $handle_errors, &$response, &$message, $query = '') { |
863936bb |
179 | $res = sqimap_read_data_list($imap_stream, $pre, $handle_errors, $response, $message, $query); |
180 | |
181 | /* sqimap_read_data should be called for one response |
182 | but since it just calls sqimap_read_data_list which |
183 | handles multiple responses we need to check for that |
184 | and merge the $res array IF they are seperated and |
185 | IF it was a FETCH response. */ |
186 | |
187 | if (isset($res[1]) && is_array($res[1]) && isset($res[1][0]) |
188 | && preg_match('/^\* \d+ FETCH/', $res[1][0])) { |
189 | $result = array(); |
190 | foreach($res as $index=>$value) { |
191 | $result = array_merge($result, $res["$index"]); |
56afb33f |
192 | } |
193 | } |
863936bb |
194 | if (isset($result)) { |
195 | return $result; |
56afb33f |
196 | } |
56afb33f |
197 | else { |
863936bb |
198 | return $res[0]; |
56afb33f |
199 | } |
200 | |
9c737111 |
201 | } |
202 | |
3411d4ec |
203 | /* |
204 | * Logs the user into the imap server. If $hide is set, no error messages |
205 | * will be displayed. This function returns the imap connection handle. |
206 | */ |
9c737111 |
207 | function sqimap_login ($username, $password, $imap_server_address, $imap_port, $hide) { |
9eb0fbd4 |
208 | global $color, $squirrelmail_language, $onetimepad; |
85fc999e |
209 | |
bd9829d7 |
210 | $imap_server_address = sqimap_get_user_server($imap_server_address, $username); |
211 | |
3411d4ec |
212 | $imap_stream = fsockopen ( $imap_server_address, $imap_port, $error_number, $error_string, 15); |
85fc999e |
213 | |
3411d4ec |
214 | /* Do some error correction */ |
9c737111 |
215 | if (!$imap_stream) { |
216 | if (!$hide) { |
441f2d33 |
217 | set_up_language($squirrelmail_language, true); |
1f720b34 |
218 | require_once(SM_PATH . 'functions/display_messages.php'); |
219 | $string = sprintf (_("Error connecting to IMAP server: %s.") . |
220 | "<br>\r\n", $imap_server_address) . |
221 | "$error_number : $error_string<br>\r\n"; |
2f1f7a12 |
222 | logout_error($string,$color); |
9c737111 |
223 | } |
224 | exit; |
225 | } |
052e0c26 |
226 | |
2f1f7a12 |
227 | $server_info = fgets ($imap_stream, 1024); |
228 | |
229 | /* Decrypt the password */ |
230 | $password = OneTimePadDecrypt($password, $onetimepad); |
231 | |
1c72b151 |
232 | $query = 'LOGIN "' . quoteIMAP($username) . '" "' . quoteIMAP($password) . '"'; |
233 | $read = sqimap_run_command ($imap_stream, $query, false, $response, $message); |
052e0c26 |
234 | |
3411d4ec |
235 | /* If the connection was not successful, lets see why */ |
9c737111 |
236 | if ($response != 'OK') { |
237 | if (!$hide) { |
74424a43 |
238 | if ($response != 'NO') { |
3411d4ec |
239 | /* "BAD" and anything else gets reported here. */ |
9c737111 |
240 | set_up_language($squirrelmail_language, true); |
1f720b34 |
241 | require_once(SM_PATH . 'functions/display_messages.php'); |
9c737111 |
242 | if ($response == 'BAD') { |
1f720b34 |
243 | $string = sprintf (_("Bad request: %s")."<br>\r\n", $message); |
9c737111 |
244 | } else { |
1f720b34 |
245 | $string = sprintf (_("Unknown error: %s") . "<br>\n", $message); |
9c737111 |
246 | } |
1f720b34 |
247 | $string .= '<br>' . _("Read data:") . "<br>\n"; |
9c737111 |
248 | if (is_array($read)) { |
249 | foreach ($read as $line) { |
1f720b34 |
250 | $string .= htmlspecialchars($line) . "<br>\n"; |
9c737111 |
251 | } |
252 | } |
1f720b34 |
253 | error_box($string,$color); |
9c737111 |
254 | exit; |
165e24a7 |
255 | } else { |
3411d4ec |
256 | /* |
257 | * If the user does not log in with the correct |
1c72b151 |
258 | * username and password it is not possible to get the |
259 | * correct locale from the user's preferences. |
260 | * Therefore, apply the same hack as on the login |
261 | * screen. |
3411d4ec |
262 | * |
263 | * $squirrelmail_language is set by a cookie when |
1c72b151 |
264 | * the user selects language and logs out |
bee165ef |
265 | */ |
9be8198d |
266 | |
9c737111 |
267 | set_up_language($squirrelmail_language, true); |
bd9c880b |
268 | include_once(SM_PATH . 'functions/display_messages.php' ); |
69146537 |
269 | sqsession_destroy(); |
bd9c880b |
270 | logout_error( _("Unknown user or password incorrect.") ); |
9c737111 |
271 | exit; |
052e0c26 |
272 | } |
9c737111 |
273 | } else { |
052e0c26 |
274 | exit; |
9c737111 |
275 | } |
276 | } |
9c737111 |
277 | return $imap_stream; |
278 | } |
f1e6f580 |
279 | |
3411d4ec |
280 | /* Simply logs out the IMAP session */ |
9c737111 |
281 | function sqimap_logout ($imap_stream) { |
8d936b0c |
282 | /* Logout is not valid until the server returns 'BYE' |
283 | * If we don't have an imap_ stream we're already logged out */ |
26a2cc8b |
284 | if(isset($imap_stream) && $imap_stream) |
8d936b0c |
285 | sqimap_run_command($imap_stream, 'LOGOUT', false, $response, $message); |
9c737111 |
286 | } |
287 | |
487daa81 |
288 | function sqimap_capability($imap_stream, $capability='') { |
9c737111 |
289 | global $sqimap_capabilities; |
9c737111 |
290 | if (!is_array($sqimap_capabilities)) { |
1c72b151 |
291 | $read = sqimap_run_command($imap_stream, 'CAPABILITY', true, $a, $b); |
292 | |
9c737111 |
293 | $c = explode(' ', $read[0]); |
294 | for ($i=2; $i < count($c); $i++) { |
295 | $cap_list = explode('=', $c[$i]); |
3411d4ec |
296 | if (isset($cap_list[1])) { |
9c737111 |
297 | $sqimap_capabilities[$cap_list[0]] = $cap_list[1]; |
3411d4ec |
298 | } else { |
9c737111 |
299 | $sqimap_capabilities[$cap_list[0]] = TRUE; |
3411d4ec |
300 | } |
f1e6f580 |
301 | } |
9c737111 |
302 | } |
487daa81 |
303 | if ($capability) { |
304 | if (isset($sqimap_capabilities[$capability])) { |
305 | return $sqimap_capabilities[$capability]; |
306 | } else { |
307 | return false; |
308 | } |
f1e6f580 |
309 | } |
487daa81 |
310 | return $sqimap_capabilities; |
9c737111 |
311 | } |
312 | |
3411d4ec |
313 | /* Returns the delimeter between mailboxes: INBOX/Test, or INBOX.Test */ |
9c737111 |
314 | function sqimap_get_delimiter ($imap_stream = false) { |
3411d4ec |
315 | global $sqimap_delimiter, $optional_delimiter; |
85fc999e |
316 | |
9c737111 |
317 | /* Use configured delimiter if set */ |
318 | if((!empty($optional_delimiter)) && $optional_delimiter != 'detect') { |
319 | return $optional_delimiter; |
320 | } |
85fc999e |
321 | |
9c737111 |
322 | /* Do some caching here */ |
323 | if (!$sqimap_delimiter) { |
324 | if (sqimap_capability($imap_stream, 'NAMESPACE')) { |
3411d4ec |
325 | /* |
326 | * According to something that I can't find, this is supposed to work on all systems |
327 | * OS: This won't work in Courier IMAP. |
328 | * OS: According to rfc2342 response from NAMESPACE command is: |
329 | * OS: * NAMESPACE (PERSONAL NAMESPACES) (OTHER_USERS NAMESPACE) (SHARED NAMESPACES) |
330 | * OS: We want to lookup all personal NAMESPACES... |
331 | */ |
1c72b151 |
332 | $read = sqimap_run_command($imap_stream, 'NAMESPACE', true, $a, $b); |
f1e6f580 |
333 | if (eregi('\\* NAMESPACE +(\\( *\\(.+\\) *\\)|NIL) +(\\( *\\(.+\\) *\\)|NIL) +(\\( *\\(.+\\) *\\)|NIL)', $read[0], $data)) { |
9c737111 |
334 | if (eregi('^\\( *\\((.*)\\) *\\)', $data[1], $data2)) { |
f1e6f580 |
335 | $pn = $data2[1]; |
9c737111 |
336 | } |
f1e6f580 |
337 | $pna = explode(')(', $pn); |
9c737111 |
338 | while (list($k, $v) = each($pna)) { |
862ff2d3 |
339 | $lst = explode('"', $v); |
340 | if (isset($lst[3])) { |
341 | $pn[$lst[1]] = $lst[3]; |
342 | } else { |
74424a43 |
343 | $pn[$lst[1]] = ''; |
862ff2d3 |
344 | } |
f1e6f580 |
345 | } |
346 | } |
347 | $sqimap_delimiter = $pn[0]; |
348 | } else { |
349 | fputs ($imap_stream, ". LIST \"INBOX\" \"\"\r\n"); |
350 | $read = sqimap_read_data($imap_stream, '.', true, $a, $b); |
351 | $quote_position = strpos ($read[0], '"'); |
352 | $sqimap_delimiter = substr ($read[0], $quote_position+1, 1); |
353 | } |
354 | } |
355 | return $sqimap_delimiter; |
9c737111 |
356 | } |
052e0c26 |
357 | |
358 | |
3411d4ec |
359 | /* Gets the number of messages in the current mailbox. */ |
9c737111 |
360 | function sqimap_get_num_messages ($imap_stream, $mailbox) { |
1f720b34 |
361 | $read_ary = sqimap_run_command ($imap_stream, "EXAMINE \"$mailbox\"", false, $result, $message); |
9c737111 |
362 | for ($i = 0; $i < count($read_ary); $i++) { |
85fc999e |
363 | if (ereg("[^ ]+ +([^ ]+) +EXISTS", $read_ary[$i], $regs)) { |
364 | return $regs[1]; |
365 | } |
9c737111 |
366 | } |
1f720b34 |
367 | return false; //"BUG! Couldn't get number of messages in $mailbox!"; |
9c737111 |
368 | } |
369 | |
370 | |
3411d4ec |
371 | /* Returns a displayable email address. |
372 | * Luke Ehresman <lehresma@css.tayloru.edu> |
373 | * "Luke Ehresman" <lehresma@css.tayloru.edu> |
374 | * <lehresma@css.tayloru.edu> |
375 | * lehresma@css.tayloru.edu (Luke Ehresman) |
376 | * lehresma@css.tayloru.edu |
377 | * becomes: lehresma@css.tayloru.edu |
378 | */ |
9c737111 |
379 | function sqimap_find_email ($string) { |
9c737111 |
380 | if (ereg("<([^>]+)>", $string, $regs)) { |
381 | $string = $regs[1]; |
3411d4ec |
382 | } else if (ereg("([^ ]+@[^ ]+)", $string, $regs)) { |
383 | $string = $regs[1]; |
9c737111 |
384 | } |
385 | return trim($string); |
386 | } |
387 | |
388 | |
389 | /* |
3411d4ec |
390 | * Takes the From: field and creates a displayable name. |
391 | * Luke Ehresman <lkehresman@yahoo.com> |
392 | * "Luke Ehresman" <lkehresman@yahoo.com> |
393 | * lkehresman@yahoo.com (Luke Ehresman) |
394 | * becomes: Luke Ehresman |
395 | * <lkehresman@yahoo.com> |
396 | * becomes: lkehresman@yahoo.com |
6282af09 |
397 | */ |
9c737111 |
398 | function sqimap_find_displayable_name ($string) { |
6282af09 |
399 | $string = trim($string); |
2f7bda0a |
400 | |
7e3de682 |
401 | if ( ereg('^(.+)<.*>', $string, $regs) ) { |
092d4f2c |
402 | $orig_string = $string; |
2f7bda0a |
403 | $string = str_replace ('"', '', $regs[1] ); |
092d4f2c |
404 | if (trim($string) == '') { |
405 | $string = sqimap_find_email($orig_string); |
406 | } |
33565ec4 |
407 | if( $string == '' || $string == ' ' ){ |
408 | $string = ' '; |
409 | } |
7e3de682 |
410 | } |
411 | elseif ( ereg('\((.*)\)', $string, $regs) ) { |
9e9c63e4 |
412 | if( ( $regs[1] == '' ) || ( $regs[1] == ' ' ) ){ |
413 | if ( ereg('^(.+) \(', $string, $regs) ) { |
414 | $string = ereg_replace( ' \(\)$', '', $string ); |
415 | } else { |
416 | $string = ' '; |
417 | } |
418 | } else { |
419 | $string = $regs[1]; |
420 | } |
7e3de682 |
421 | } |
422 | else { |
2f7bda0a |
423 | $string = str_replace ('"', '', sqimap_find_email($string)); |
9c737111 |
424 | } |
9c737111 |
425 | |
7e3de682 |
426 | return trim($string); |
427 | } |
85fc999e |
428 | |
9c737111 |
429 | /* |
3411d4ec |
430 | * Returns the number of unseen messages in this folder |
431 | */ |
9c737111 |
432 | function sqimap_unseen_messages ($imap_stream, $mailbox) { |
1f720b34 |
433 | $read_ary = sqimap_run_command ($imap_stream, "STATUS \"$mailbox\" (UNSEEN)", false, $result, $message); |
ea7ff111 |
434 | $i = 0; |
1f720b34 |
435 | $regs = array(false, false); |
ea7ff111 |
436 | while (isset($read_ary[$i])) { |
437 | if (ereg("UNSEEN ([0-9]+)", $read_ary[$i], $regs)) { |
438 | break; |
439 | } |
440 | $i++; |
441 | } |
9c737111 |
442 | return $regs[1]; |
443 | } |
444 | |
1f720b34 |
445 | /* |
446 | * Returns the number of unseen/total messages in this folder |
447 | */ |
448 | function sqimap_status_messages ($imap_stream, $mailbox) { |
449 | $read_ary = sqimap_run_command ($imap_stream, "STATUS \"$mailbox\" (MESSAGES UNSEEN)", false, $result, $message); |
450 | $i = 0; |
451 | $messages = $unseen = false; |
452 | $regs = array(false,false); |
453 | while (isset($read_ary[$i])) { |
454 | if (preg_match('/UNSEEN\s+([0-9]+)/i', $read_ary[$i], $regs)) { |
455 | $unseen = $regs[1]; |
456 | } |
457 | if (preg_match('/MESSAGES\s+([0-9]+)/i', $read_ary[$i], $regs)) { |
458 | $messages = $regs[1]; |
459 | } |
460 | $i++; |
461 | } |
462 | return array('MESSAGES' => $messages, 'UNSEEN'=>$unseen); |
463 | } |
464 | |
9c737111 |
465 | |
466 | /* |
3411d4ec |
467 | * Saves a message to a given folder -- used for saving sent messages |
468 | */ |
9c737111 |
469 | function sqimap_append ($imap_stream, $sent_folder, $length) { |
470 | fputs ($imap_stream, sqimap_session_id() . " APPEND \"$sent_folder\" (\\Seen) \{$length}\r\n"); |
85fc999e |
471 | $tmp = fgets ($imap_stream, 1024); |
9c737111 |
472 | } |
473 | |
8813fb15 |
474 | function sqimap_append_done ($imap_stream, $folder='') { |
1f720b34 |
475 | global $squirrelmail_language, $color; |
9c737111 |
476 | fputs ($imap_stream, "\r\n"); |
477 | $tmp = fgets ($imap_stream, 1024); |
69146537 |
478 | if (preg_match("/(.*)(BAD|NO)(.*)$/", $tmp, $regs)) { |
479 | set_up_language($squirrelmail_language); |
1f720b34 |
480 | require_once(SM_PATH . 'functions/display_messages.php'); |
8813fb15 |
481 | $reason = $regs[3]; |
482 | if ($regs[2] == 'NO') { |
483 | $string = "<b><font color=$color[2]>\n" . |
484 | _("ERROR : Could not append message to") ." $folder." . |
485 | "</b><br>\n" . |
486 | _("Server responded: ") . |
487 | $reason . "<br>\n"; |
488 | if (preg_match("/(.*)(quota)(.*)$/i", $reason, $regs)) { |
5296b8ef |
489 | $string .= _("Solution: ") . |
490 | _("Remove unneccessary messages from your folder and start with your Trash folder.") |
8813fb15 |
491 | ."<br>\n"; |
492 | } |
493 | $string .= "</font>\n"; |
494 | error_box($string,$color); |
495 | } else { |
496 | $string = "<b><font color=$color[2]>\n" . |
1f720b34 |
497 | _("ERROR : Bad or malformed request.") . |
498 | "</b><br>\n" . |
499 | _("Server responded: ") . |
500 | $tmp . "</font><br>\n"; |
8813fb15 |
501 | error_box($string,$color); |
502 | exit; |
503 | } |
69146537 |
504 | } |
9c737111 |
505 | } |
85fc999e |
506 | |
bd9829d7 |
507 | function sqimap_get_user_server ($imap_server, $username) { |
bd9829d7 |
508 | if (substr($imap_server, 0, 4) != "map:") { |
509 | return $imap_server; |
510 | } |
bd9829d7 |
511 | $function = substr($imap_server, 4); |
512 | return $function($username); |
513 | } |
514 | |
515 | /* This is an example that gets imapservers from yellowpages (NIS). |
516 | * you can simple put map:map_yp_alias in your $imap_server_address |
517 | * in config.php use your own function instead map_yp_alias to map your |
518 | * LDAP whatever way to find the users imapserver. */ |
519 | |
520 | function map_yp_alias($username) { |
521 | $yp = `ypmatch $username aliases`; |
522 | return chop(substr($yp, strlen($username)+1)); |
523 | } |
524 | |
15e6162e |
525 | ?> |