d622d38a |
1 | <?php |
4b4abf93 |
2 | |
8d6a115b |
3 | /** |
4 | * mail_fetch/fetch.php |
5 | * |
8d6a115b |
6 | * Fetch code. |
7 | * |
d4e46166 |
8 | * @copyright © 1999-2009 The SquirrelMail Project Team |
4b4abf93 |
9 | * @license http://opensource.org/licenses/gpl-license.php GNU Public License |
4f51df66 |
10 | * @version $Id$ |
ea5f4b8e |
11 | * @package plugins |
12 | * @subpackage mail_fetch |
8d6a115b |
13 | */ |
d3c89357 |
14 | |
202bcbcc |
15 | /** |
16 | * Include the SquirrelMail initialization file. |
17 | */ |
18 | require('../../include/init.php'); |
d3c89357 |
19 | |
202bcbcc |
20 | include_once(SM_PATH . 'functions/imap_general.php'); |
5c89bd63 |
21 | include_once(SM_PATH . 'plugins/mail_fetch/functions.php' ); |
d3c89357 |
22 | |
d9c537c4 |
23 | // don't load this page if this plugin is not enabled |
24 | // |
25 | global $plugins; |
26 | if (!in_array('mail_fetch', $plugins)) exit; |
27 | |
91e0dccc |
28 | /* globals */ |
3c66c567 |
29 | sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION); |
3c66c567 |
30 | /* end globals */ |
86bb8549 |
31 | |
929da10d |
32 | /** |
dc64848b |
33 | * @param string $msg mail |
929da10d |
34 | */ |
5c89bd63 |
35 | function Mail_Fetch_Status($msg) { |
36 | echo html_tag( 'table', |
37 | html_tag( 'tr', |
38 | html_tag( 'td', htmlspecialchars( $msg ) , 'left' ) |
39 | ), |
40 | '', '', 'width="90%"' ); |
41 | flush(); |
42 | } |
43 | |
929da10d |
44 | /** |
45 | * @return array |
46 | */ |
5c89bd63 |
47 | function Mail_Fetch_Servers() { |
48 | global $data_dir, $username; |
49 | |
929da10d |
50 | $mailfetch = array(); |
5c89bd63 |
51 | $mailfetch['server_number'] = getPref($data_dir, $username, "mailfetch_server_number"); |
52 | if (!isset($mailfetch['server_number']) || ($mailfetch['server_number'] < 1)) { |
53 | $mailfetch['server_number'] = 0; |
d3c89357 |
54 | } |
5c89bd63 |
55 | $mailfetch['cypher'] = getPref($data_dir, $username, "mailfetch_cypher"); |
929da10d |
56 | |
5c89bd63 |
57 | for ($i = 0; $i < $mailfetch['server_number']; $i++) { |
58 | $mailfetch[$i]['server'] = getPref($data_dir, $username, "mailfetch_server_$i"); |
59 | $mailfetch[$i]['port'] = getPref($data_dir, $username, "mailfetch_port_$i"); |
60 | $mailfetch[$i]['alias'] = getPref($data_dir, $username, "mailfetch_alias_$i"); |
61 | $mailfetch[$i]['user'] = getPref($data_dir, $username, "mailfetch_user_$i"); |
62 | $mailfetch[$i]['pass'] = getPref($data_dir, $username, "mailfetch_pass_$i"); |
63 | if($mailfetch['cypher'] == 'on') { |
64 | $mailfetch[$i]['pass'] = decrypt($mailfetch[$i]['pass']); |
d622d38a |
65 | } |
5c89bd63 |
66 | if ($mailfetch[$i]['pass'] == '') { |
67 | sqgetGlobalVar("pass_$i", $mailfetch[$i]['pass'], SQ_POST); |
91e0dccc |
68 | } |
5c89bd63 |
69 | $mailfetch[$i]['lmos'] = getPref($data_dir, $username, "mailfetch_lmos_$i"); |
70 | $mailfetch[$i]['login'] = getPref($data_dir, $username, "mailfetch_login_$i"); |
71 | $mailfetch[$i]['uidl'] = getPref($data_dir, $username, "mailfetch_uidl_$i"); |
72 | $mailfetch[$i]['subfolder'] = getPref($data_dir, $username, "mailfetch_subfolder_$i"); |
73 | if($mailfetch[$i]['alias'] == '') { |
74 | $mailfetch[$i]['alias'] == $mailfetch[$i]['server']; |
d622d38a |
75 | } |
929da10d |
76 | // Authentication type (added in 1.5.2) |
77 | $mailfetch[$i]['auth'] = getPref($data_dir, $username, "mailfetch_auth_$i",MAIL_FETCH_AUTH_USER); |
78 | // Connection type (added in 1.5.2) |
79 | $mailfetch[$i]['type'] = getPref($data_dir, $username, "mailfetch_type_$i",MAIL_FETCH_USE_PLAIN); |
9e56a6ad |
80 | } |
929da10d |
81 | return $mailfetch; |
5c89bd63 |
82 | } |
83 | |
929da10d |
84 | /** |
85 | * @param array $mailfetch |
86 | */ |
5c89bd63 |
87 | function Mail_Fetch_Select_Server($mailfetch) { |
88 | global $PHP_SELF; |
89 | |
90 | echo '<font size="-5"><br /></font>' . |
91 | '<form action="'.$PHP_SELF.'" method="post" target="_self">' . |
92 | html_tag( 'table', '', 'center', '', 'width="70%" cols="2"' ) . |
93 | html_tag( 'tr' ) . |
94 | html_tag( 'td', _("Select Server:") . ' ', 'right' ) . |
95 | html_tag( 'td', '', 'left' ) . |
96 | '<select name="server_to_fetch" size="1">' . |
97 | '<option value="all" selected="selected">..' . _("All") . "...\n"; |
98 | for ($i = 0;$i < $mailfetch['server_number'];$i++) { |
99 | echo "<option value=\"$i\">" . |
100 | htmlspecialchars($mailfetch[$i]['alias']) . |
101 | '</option>' . "\n"; |
d622d38a |
102 | } |
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103 | echo '</select>' . |
104 | '</td>' . |
105 | '</tr>'; |
106 | |
107 | //if password not set, ask for it |
108 | for ($i = 0;$i < $mailfetch['server_number'];$i++) { |
109 | if ($mailfetch[$i]['pass'] == '') { |
110 | echo html_tag( 'tr', |
111 | html_tag( 'td', _("Password for") . ' <b>' . |
112 | htmlspecialchars($mailfetch[$i]['alias']) . |
113 | '</b>: ', |
114 | 'right' ) . |
115 | html_tag( 'td', '<input type="password" name="pass_' . $i . '" />', 'left' ) |
116 | ); |
117 | } |
d622d38a |
118 | } |
5c89bd63 |
119 | echo html_tag( 'tr', |
120 | html_tag( 'td', ' ' ) . |
121 | html_tag( 'td', '<input type="submit" name="submit_mailfetch" value="' . _("Fetch Mail"). '" />', 'left' ) |
122 | ) . |
123 | '</table></form>'; |
124 | } |
125 | |
126 | $mailfetch = Mail_Fetch_Servers(); |
876fdb60 |
127 | displayPageHeader($color); |
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128 | |
929da10d |
129 | echo '<br />'; |
5c89bd63 |
130 | |
131 | echo html_tag( 'table', |
132 | html_tag( 'tr', |
133 | html_tag( 'td', '<b>' . _("Remote POP server Fetching Mail") . '</b>', 'center', $color[0] ) |
134 | ) , |
135 | 'center', '', 'width="95%" cols="1"' ); |
136 | |
137 | |
138 | /* there are no servers defined yet... */ |
139 | if($mailfetch['server_number'] == 0) { |
09b143cc |
140 | //FIXME: do not echo directly to browser -- use templates only |
5c89bd63 |
141 | echo '<p>' . _("No POP3 servers configured yet.") . '</p>'; |
09b143cc |
142 | echo makeInternalLink('plugins/mail_fetch/options.php', |
5c89bd63 |
143 | _("Click here to go to the options page.") ); |
929da10d |
144 | $oTemplate->display('footer.tpl'); |
5c89bd63 |
145 | exit(); |
146 | } |
147 | |
148 | // get $server_to_fetch from globals, if not set display a choice to the user |
149 | if (! sqgetGlobalVar('server_to_fetch', $server_to_fetch, SQ_POST) ) { |
150 | Mail_Fetch_Select_Server($mailfetch); |
929da10d |
151 | $oTemplate->display('footer.tpl'); |
5c89bd63 |
152 | exit(); |
153 | } |
154 | |
155 | if ( $server_to_fetch == 'all' ) { |
156 | $i_start = 0; |
157 | $i_stop = $mailfetch['server_number']; |
158 | } else { |
159 | $i_start = $server_to_fetch; |
160 | $i_stop = $i_start+1; |
161 | } |
162 | |
163 | for ($i_loop=$i_start;$i_loop<$i_stop;$i_loop++) { |
164 | $mailfetch_server = $mailfetch[$i_loop]['server']; |
165 | $mailfetch_port = $mailfetch[$i_loop]['port']; |
166 | $mailfetch_user = $mailfetch[$i_loop]['user']; |
167 | $mailfetch_pass = $mailfetch[$i_loop]['pass']; |
168 | $mailfetch_lmos = $mailfetch[$i_loop]['lmos']; |
169 | $mailfetch_login = $mailfetch[$i_loop]['login']; |
170 | $mailfetch_uidl = $mailfetch[$i_loop]['uidl']; |
171 | $mailfetch_subfolder = $mailfetch[$i_loop]['subfolder']; |
929da10d |
172 | $mailfetch_auth = $mailfetch[$i_loop]['auth']; |
173 | $mailfetch_type = $mailfetch[$i_loop]['type']; |
5c89bd63 |
174 | |
175 | echo '<br />' . |
4cf43843 |
176 | html_tag( 'table', |
177 | html_tag( 'tr', |
3c021d16 |
178 | html_tag( 'td', '<b>' . |
179 | sprintf(_("Fetching from %s"), |
180 | htmlspecialchars($mailfetch[$i_loop]['alias'])) . |
4cf43843 |
181 | '</b>', |
182 | 'center' ) , |
183 | '', $color[9] ) , |
184 | '', '', 'width="90%"' ); |
8b56b0d9 |
185 | |
5c89bd63 |
186 | flush(); |
8b56b0d9 |
187 | |
929da10d |
188 | $pop3 = new mail_fetch(array('host' => $mailfetch_server, |
189 | 'port' => $mailfetch_port, |
190 | 'auth' => $mailfetch_auth, |
191 | 'tls' => $mailfetch_type, |
192 | 'timeout' => 60)); |
193 | |
194 | if (!empty($pop3->error)) { |
195 | Mail_Fetch_Status($pop3->error); |
5c89bd63 |
196 | continue; |
197 | } |
8b56b0d9 |
198 | |
5c89bd63 |
199 | Mail_Fetch_Status(_("Opening IMAP server")); |
2128bbc6 |
200 | $imap_stream = sqimap_login($username, false, $imapServerAddress, $imapPort, 10); |
8b56b0d9 |
201 | |
5c89bd63 |
202 | // check if destination folder is not set, is not subscribed and is not \noselect folder |
203 | if($mailfetch_subfolder == '' || |
204 | ! mail_fetch_check_folder($imap_stream,$mailfetch_subfolder)) { |
205 | $mailfetch_subfolder = 'INBOX'; |
206 | } |
5f438206 |
207 | |
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208 | Mail_Fetch_Status(_("Opening POP server")); |
929da10d |
209 | |
210 | /* log into pop server*/ |
211 | if (! $pop3->login($mailfetch_user, $mailfetch_pass)) { |
212 | Mail_Fetch_Status(_("Login Failed:") . ' ' . htmlspecialchars($pop3->error)); |
5c89bd63 |
213 | continue; |
214 | } |
8b56b0d9 |
215 | |
929da10d |
216 | $aMsgStat = $pop3->command_stat(); |
217 | if (is_bool($aMsgStat)) { |
218 | Mail_Fetch_Status(_("Can't get mailbox status:") . ' ' . htmlspecialchars($pop3->error) ); |
219 | continue; |
220 | } |
8b56b0d9 |
221 | |
929da10d |
222 | $Count = $aMsgStat['count']; |
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223 | |
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224 | $i = 1; |
929da10d |
225 | |
226 | if ($Count>0) { |
dc64848b |
227 | // If we leave mails on server, try using UIDL |
929da10d |
228 | if ($mailfetch_lmos == 'on') { |
229 | Mail_Fetch_Status(_("Fetching UIDL...")); |
230 | $msglist = $pop3->command_uidl(); |
231 | if (is_bool($msglist)) { |
232 | Mail_Fetch_Status(_("Server does not support UIDL.") . ' '.htmlspecialchars($pop3->error)); |
dc64848b |
233 | // User asked to leave mails on server, but we can't do that. |
929da10d |
234 | $pop3->command_quit(); |
235 | continue; |
236 | // $mailfetch_lmos = 'off'; |
237 | } else { |
dc64848b |
238 | // calculate number of new mails |
929da10d |
239 | for ($j = 1; $j <= sizeof($msglist); $j++) { |
240 | // do strict comparison ('1111.10' should not be equal to '1111.100') |
241 | if ($msglist[$j] === $mailfetch_uidl) { |
242 | $i = $j+1; |
243 | break; |
244 | } |
245 | } |
246 | } |
247 | } |
dc64848b |
248 | // fetch list of mails with LIST |
929da10d |
249 | // we can use else control, but we can also set $mailfetch_lmos |
250 | // to off if server does not support UIDL. |
251 | if ($mailfetch_lmos != 'on') { |
dc64848b |
252 | Mail_Fetch_Status(_("Fetching list of mails...")); |
929da10d |
253 | $msglist = $pop3->command_list(); |
d622d38a |
254 | } |
5c89bd63 |
255 | } |
d622d38a |
256 | |
5c89bd63 |
257 | if ($Count < $i) { |
dc64848b |
258 | Mail_Fetch_Status(_("Login OK: No new mails")); |
929da10d |
259 | $pop3->command_quit(); |
5c89bd63 |
260 | continue; |
261 | } |
262 | if ($Count == 0) { |
263 | Mail_Fetch_Status(_("Login OK: Inbox EMPTY")); |
929da10d |
264 | $pop3->command_quit(); |
5c89bd63 |
265 | continue; |
266 | } else { |
267 | $newmsgcount = $Count - $i + 1; |
dc64848b |
268 | Mail_Fetch_Status(sprintf(ngettext("Login OK: Inbox contains %s mail", |
269 | "Login OK: Inbox contains %s mails",$newmsgcount), $newmsgcount)); |
5c89bd63 |
270 | } |
8b56b0d9 |
271 | |
5c89bd63 |
272 | if ($mailfetch_lmos == 'on') { |
273 | Mail_Fetch_Status(_("Leaving mail on server...")); |
274 | } else { |
dc64848b |
275 | Mail_Fetch_Status(_("Deleting mails from server...")); |
5c89bd63 |
276 | } |
8b56b0d9 |
277 | |
5c89bd63 |
278 | for (; $i <= $Count; $i++) { |
dc64848b |
279 | Mail_Fetch_Status(sprintf(_("Fetching mail %s."), $i)); |
05b06d34 |
280 | |
5c89bd63 |
281 | if (!ini_get('safe_mode')) |
dc64848b |
282 | set_time_limit(20); // 20 seconds per mail max |
5c89bd63 |
283 | |
929da10d |
284 | $Message = $pop3->command_retr($i); |
8b56b0d9 |
285 | |
929da10d |
286 | if (is_bool($Message)) { |
287 | Mail_Fetch_Status(htmlspecialchars($pop3->error)); |
288 | continue; |
5c89bd63 |
289 | } |
290 | |
291 | fputs($imap_stream, "A3$i APPEND \"$mailfetch_subfolder\" {" . strlen($Message) . "}\r\n"); |
292 | $Line = fgets($imap_stream, 1024); |
293 | if (substr($Line, 0, 1) == '+') { |
294 | fputs($imap_stream, $Message); |
295 | fputs($imap_stream, "\r\n"); |
296 | sqimap_read_data($imap_stream, "A3$i", false, $response, $message); |
297 | $response=(implode('',$response)); |
298 | $message=(implode('',$message)); |
299 | if ($response != 'OK') { |
dc64848b |
300 | Mail_Fetch_Status(_("Error Appending Mail!")." ".htmlspecialchars($message) ); |
09e47788 |
301 | Mail_Fetch_Status(_("Closing POP")); |
929da10d |
302 | $pop3->command_quit(); |
09e47788 |
303 | Mail_Fetch_Status(_("Logging out from IMAP")); |
304 | sqimap_logout($imap_stream); |
305 | |
929da10d |
306 | if ($mailfetch_lmos == 'on') { |
307 | Mail_Fetch_Status(_("Saving UIDL")); |
308 | setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $msglist[$i-1]); |
309 | } |
09e47788 |
310 | exit; |
5c89bd63 |
311 | } else { |
dc64848b |
312 | Mail_Fetch_Status(_("Mail appended to mailbox")); |
d622d38a |
313 | } |
8b56b0d9 |
314 | |
5c89bd63 |
315 | if ($mailfetch_lmos != 'on') { |
929da10d |
316 | if( $pop3->command_dele($i) ) { |
dc64848b |
317 | Mail_Fetch_Status(sprintf(_("Mail %d deleted from remote server!"), $i)); |
5c89bd63 |
318 | } else { |
929da10d |
319 | Mail_Fetch_Status(_("Delete failed:") . htmlspecialchars($pop3->error) ); |
5c89bd63 |
320 | } |
321 | } |
322 | } else { |
323 | echo $Line; |
dc64848b |
324 | Mail_Fetch_Status(_("Error Appending Mail!")); |
5c89bd63 |
325 | Mail_Fetch_Status(_("Closing POP")); |
929da10d |
326 | $pop3->command_quit(); |
5c89bd63 |
327 | Mail_Fetch_Status(_("Logging out from IMAP")); |
328 | sqimap_logout($imap_stream); |
329 | |
330 | // not gurantee corect! |
929da10d |
331 | if ($mailfetch_lmos == 'on') { |
332 | Mail_Fetch_Status(_("Saving UIDL")); |
333 | setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $msglist[$i-1]); |
334 | } |
5c89bd63 |
335 | exit; |
d622d38a |
336 | } |
5c89bd63 |
337 | } |
8b56b0d9 |
338 | |
5c89bd63 |
339 | Mail_Fetch_Status(_("Closing POP")); |
929da10d |
340 | $pop3->command_quit(); |
5c89bd63 |
341 | Mail_Fetch_Status(_("Logging out from IMAP")); |
342 | sqimap_logout($imap_stream); |
929da10d |
343 | if ($mailfetch_lmos == 'on' && is_array($msglist)) { |
5c89bd63 |
344 | Mail_Fetch_Status(_("Saving UIDL")); |
929da10d |
345 | setPref($data_dir,$username,"mailfetch_uidl_$i_loop", array_pop($msglist)); |
5c89bd63 |
346 | } |
d622d38a |
347 | |
5c89bd63 |
348 | Mail_Fetch_Status(_("Done")); |
349 | } |
929da10d |
350 | |
351 | $oTemplate->display('footer.tpl'); |