Drop obsolete function
[squirrelmail.git] / plugins / mail_fetch / fetch.php
CommitLineData
d622d38a 1<?php
d622d38a 2
8d6a115b 3/**
4 * mail_fetch/fetch.php
5 *
76911253 6 * Copyright (c) 1999-2003 The SquirrelMail Project Team
8d6a115b 7 * Licensed under the GNU GPL. For full terms see the file COPYING.
8 *
9 * Fetch code.
10 *
11 * $Id$
12 */
d3c89357 13
8d6a115b 14define('SM_PATH','../../');
d3c89357 15
8d6a115b 16require_once(SM_PATH . 'include/validate.php');
17require_once(SM_PATH . 'functions/page_header.php');
18require_once(SM_PATH . 'functions/imap.php');
19require_once(SM_PATH . 'include/load_prefs.php');
20require_once(SM_PATH . 'plugins/mail_fetch/class.POP3.php');
8d6a115b 21require_once(SM_PATH . 'plugins/mail_fetch/functions.php' );
22require_once(SM_PATH . 'functions/html.php' );
d3c89357 23
3c66c567 24/* globals */
25sqgetGlobalVar('username', $username, SQ_SESSION);
26sqgetGlobalVar('key', $key, SQ_COOKIE);
27sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION);
28sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
3c66c567 29/* end globals */
86bb8549 30
d3c89357 31 function Mail_Fetch_Status($msg) {
4cf43843 32 echo html_tag( 'table',
33 html_tag( 'tr',
34 html_tag( 'td', htmlspecialchars( $msg ) , 'left' )
35 ),
36 '', '', 'width="90%"' );
d3c89357 37 flush();
38 }
d622d38a 39
9e56a6ad 40 function Mail_Fetch_Servers() {
41 $mailfetch['server_number'] = getPref($data_dir, $username, "mailfetch_server_number");
42 if (!isset($mailfetch['server_number']) || ($mailfetch['server_number'] < 1)) {
43 $mailfetch['server_number'] = 0;
d622d38a 44 }
9e56a6ad 45 $mailfetch['cypher'] = getPref($data_dir, $username, "mailfetch_cypher");
46 for ($i = 0; $i < $mailfetch['server_number']; $i++) {
47 $mailfetch[$i]['server'] = getPref($data_dir, $username, "mailfetch_server_$i");
48 $mailfetch[$i]['port'] = getPref($data_dir, $username, "mailfetch_port_$i");
49 $mailfetch[$i]['alias'] = getPref($data_dir, $username, "mailfetch_alias_$i");
50 $mailfetch[$i]['user'] = getPref($data_dir, $username, "mailfetch_user_$i");
51 $mailfetch[$i]['pass'] = getPref($data_dir, $username, "mailfetch_pass_$i");
52 if($mailfetch['cypher'] == 'on') {
53 $mailfetch[$i]['pass'] = decrypt($mailfetch[$i]['pass']);
54 }
55 if ($mailfetch[$i]['pass'] == '') {
56 sqgetGlobalVar("pass_$i", $mailfetch[$i]['pass'], SQ_POST);
57 }
58 $mailfetch[$i]['lmos'] = getPref($data_dir, $username, "mailfetch_lmos_$i");
59 $mailfetch[$i]['login'] = getPref($data_dir, $username, "mailfetch_login_$i");
60 $mailfetch[$i]['uidl'] = getPref($data_dir, $username, "mailfetch_uidl_$i");
61 $mailfetch[$i]['subfolder'] = getPref($data_dir, $username, "mailfetch_subfolder_$i");
62 if($mailfetch[$i]['alias'] == '') {
63 $mailfetch[$i]['alias'] == $mailfetch[$i]['server'];
64 }
8b56b0d9 65 }
9e56a6ad 66 return $mailfetch;
d622d38a 67 }
8b56b0d9 68
9e56a6ad 69 function Mail_Fetch_Select_Server($mailfetch) {
4cf43843 70 echo '<font size=-5><br></font>' .
71 "<form action=\"$PHP_SELF\" method=\"post\" target=\"_self\">" .
72 html_tag( 'table', '', 'center', '', 'width="70%" cols="2"' ) .
73 html_tag( 'tr' ) .
74 html_tag( 'td', _("Select Server:") . ' &nbsp; &nbsp;', 'right' ) .
75 html_tag( 'td', '', 'left' ) .
76 '<select name="server_to_fetch" size="1">' .
77 '<option value="all" selected>..' . _("All") . "...\n";
9e56a6ad 78 for ($i = 0;$i < $mailfetch['server_number'];$i++) {
4cf43843 79 echo "<option value=\"$i\">" .
9e56a6ad 80 htmlspecialchars($mailfetch[$i]['alias']) .
4cf43843 81 '</option>' . "\n";
9e56a6ad 82 }
4cf43843 83 echo '</select>' .
84 '</td>' .
85 '</tr>';
8b56b0d9 86
d622d38a 87 //if password not set, ask for it
9e56a6ad 88 for ($i = 0;$i < $mailfetch['server_number'];$i++) {
89 if ($mailfetch[$i]['pass'] == '') {
4cf43843 90 echo html_tag( 'tr',
91 html_tag( 'td', _("Password for") . ' <b>' .
9e56a6ad 92 htmlspecialchars($mailfetch[$i]['alias']) .
4cf43843 93 '</b>: &nbsp; &nbsp; ',
94 'right' ) .
18cdccda 95 html_tag( 'td', '<input type="password" name="pass_' . $i . '">', 'left' )
4cf43843 96 );
d622d38a 97 }
98 }
4cf43843 99 echo html_tag( 'tr',
100 html_tag( 'td', '&nbsp;' ) .
101 html_tag( 'td', '<input type=submit name=submit_mailfetch value="' . _("Fetch Mail"). '">', 'left' )
e0f638ae 102 ) .
4cf43843 103 '</table></form>';
9e56a6ad 104 }
105
106 $mailfetch = Mail_Fetch_Servers();
107 displayPageHeader($color, 'None');
108
109 echo '<br><center>';
110
111 echo html_tag( 'table',
112 html_tag( 'tr',
113 html_tag( 'td', '<b>' . _("Remote POP server Fetching Mail") . '</b>', 'center', $color[0] )
114 ) ,
115 'center', '', 'width="95%" cols="1"' );
116
25e2a90e 117 // get $server_to_fetch from globals, if not set display a choice to the user
118 if (! sqgetGlobalVar('server_to_fetch', $server_to_fetch, SQ_POST) ) {
9e56a6ad 119 Mail_Fetch_Select_Server($mailfetch);
d622d38a 120 exit();
121 }
122
123 if ( $server_to_fetch == 'all' ) {
124 $i_start = 0;
9e56a6ad 125 $i_stop = $mailfetch['server_number'];
d622d38a 126 } else {
127 $i_start = $server_to_fetch;
8b56b0d9 128 $i_stop = $i_start+1;
d622d38a 129 }
8b56b0d9 130
d622d38a 131 for ($i_loop=$i_start;$i_loop<$i_stop;$i_loop++) {
9e56a6ad 132 $mailfetch_server = $mailfetch[$i_loop]['server'];
133 $mailfetch_port = $mailfetch[$i_loop]['port'];
134 $mailfetch_user = $mailfetch[$i_loop]['user'];
135 $mailfetch_pass = $mailfetch[$i_loop]['pass'];
136 $mailfetch_lmos = $mailfetch[$i_loop]['lmos'];
137 $mailfetch_login = $mailfetch[$i_loop]['login'];
138 $mailfetch_uidl = $mailfetch[$i_loop]['uidl'];
139 $mailfetch_subfolder = $mailfetch[$i_loop]['subfolder'];
8b56b0d9 140 if($mailfetch_subfolder == '') {
141 $mailfetch_subfolder == 'INBOX';
d622d38a 142 }
8b56b0d9 143
d622d38a 144 $pop3 = new POP3($mailfetch_server, 60);
8b56b0d9 145
4cf43843 146 echo '<br>' .
147 html_tag( 'table',
148 html_tag( 'tr',
149 html_tag( 'td', '<b>' . _("Fetching from ") .
9e56a6ad 150 htmlspecialchars($mailfetch[$i_loop]['alias']) .
4cf43843 151 '</b>',
152 'center' ) ,
153 '', $color[9] ) ,
154 '', '', 'width="90%"' );
8b56b0d9 155
d622d38a 156 flush();
8b56b0d9 157
e42b0dd2 158 if (!$pop3->connect($mailfetch_server,$mailfetch_port)) {
d622d38a 159 Mail_Fetch_Status(_("Oops, ") . $pop3->ERROR );
160 continue;
161 }
8b56b0d9 162
d622d38a 163 Mail_Fetch_Status(_("Opening IMAP server"));
164 $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 10);
8b56b0d9 165
d622d38a 166 Mail_Fetch_Status(_("Opening POP server"));
167 $Count = $pop3->login($mailfetch_user, $mailfetch_pass);
168 if (($Count == false || $Count == -1) && $pop3->ERROR != '') {
d3c89357 169 Mail_Fetch_Status(_("Login Failed:") . ' ' . $pop3->ERROR );
d622d38a 170 continue;
171 }
8b56b0d9 172
d622d38a 173 // register_shutdown_function($pop3->quit());
8b56b0d9 174
d622d38a 175 $msglist = $pop3->uidl();
09e47788 176
d622d38a 177 $i = 1;
178 for ($j = 1; $j < sizeof($msglist); $j++) {
9e56a6ad 179 if ($msglist[$j] == $mailfetch_uidl) {
d622d38a 180 $i = $j+1;
181 break;
182 }
183 }
184
185 if ($Count < $i) {
186 Mail_Fetch_Status(_("Login OK: No new messages"));
187 $pop3->quit();
188 continue;
189 }
190 if ($Count == 0) {
191 Mail_Fetch_Status(_("Login OK: Inbox EMPTY"));
192 $pop3->quit();
193 continue;
194 } else {
195 $newmsgcount = $Count - $i + 1;
196 Mail_Fetch_Status(_("Login OK: Inbox contains [") . $newmsgcount . _("] messages"));
197 }
8b56b0d9 198
d622d38a 199 Mail_Fetch_Status(_("Fetching UIDL..."));
200 // Faster to get them all at once
201 $mailfetch_uidl = $pop3->uidl();
8b56b0d9 202
d622d38a 203 if (! is_array($mailfetch_uidl) && $mailfetch_lmos == 'on')
204 Mail_Fetch_Status(_("Server does not support UIDL."));
205
206 if ($mailfetch_lmos == 'on') {
207 Mail_Fetch_Status(_("Leaving Mail on Server..."));
208 } else {
209 Mail_Fetch_Status(_("Deleting messages from server..."));
210 }
8b56b0d9 211
d622d38a 212 for (; $i <= $Count; $i++) {
213 Mail_Fetch_Status(_("Fetching message ") . "$i" );
214 set_time_limit(20); // 20 seconds per message max
8b56b0d9 215 $Message = '';
d622d38a 216 $MessArray = $pop3->get($i);
8b56b0d9 217
09e47788 218 while ( (!$MessArray) or (gettype($MessArray) != "array")) {
219 Mail_Fetch_Status(_("Oops, ") . $pop3->ERROR);
220 // re-connect pop3
221 Mail_Fetch_Status(_("Server error...Disconnect"));
8b56b0d9 222 $pop3->quit();
a3e3ddc4 223 Mail_Fetch_Status(_("Reconnect from dead connection"));
09e47788 224 if (!$pop3->connect($mailfetch_server)) {
225 Mail_Fetch_Status(_("Oops, ") . $pop3->ERROR );
226 Mail_Fetch_Status(_("Saving UIDL"));
227 setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $mailfetch_uidl[$i-1]);
228
229 continue;
230 }
231 $Count = $pop3->login($mailfetch_user, $mailfetch_pass);
232 if (($Count == false || $Count == -1) && $pop3->ERROR != '') {
233 Mail_Fetch_Status(_("Login Failed:") . ' ' . $pop3->ERROR );
234 Mail_Fetch_Status(_("Saving UIDL"));
235 setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $mailfetch_uidl[$i-1]);
236
237 continue;
238 }
a3e3ddc4 239 Mail_Fetch_Status(_("Refetching message ") . "$i" );
8b56b0d9 240 $MessArray = $pop3->get($i);
09e47788 241
242 } // end while
8b56b0d9 243
d622d38a 244 while (list($lineNum, $line) = each ($MessArray)) {
245 $Message .= $line;
246 }
8b56b0d9 247
248 fputs($imap_stream, "A3$i APPEND \"$mailfetch_subfolder\" {" . strlen($Message) . "}\r\n");
d622d38a 249 $Line = fgets($imap_stream, 1024);
250 if (substr($Line, 0, 1) == '+') {
251 fputs($imap_stream, $Message);
8b56b0d9 252 fputs($imap_stream, "\r\n");
d622d38a 253 sqimap_read_data($imap_stream, "A3$i", false, $response, $message);
8b56b0d9 254 if ($response != 'OK') {
09e47788 255 Mail_Fetch_Status(_("Error Appending Message!")." ".$message );
256 Mail_Fetch_Status(_("Closing POP"));
257 $pop3->quit();
258 Mail_Fetch_Status(_("Logging out from IMAP"));
259 sqimap_logout($imap_stream);
260
261 Mail_Fetch_Status(_("Saving UIDL"));
262 setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $mailfetch_uidl[$i-1]);
8b56b0d9 263 exit;
09e47788 264 } else {
265 Mail_Fetch_Status(_("Message appended to mailbox"));
266 }
8b56b0d9 267
d622d38a 268 if ($mailfetch_lmos != 'on') {
269 if( $pop3->delete($i) ) {
270 Mail_Fetch_Status(_("Message ") . $i . _(" deleted from Remote Server!"));
271 } else {
272 Mail_Fetch_Status(_("Delete failed:") . $pop3->ERROR );
273 }
274 }
275 } else {
8b56b0d9 276 echo $Line;
d622d38a 277 Mail_Fetch_Status(_("Error Appending Message!"));
09e47788 278 Mail_Fetch_Status(_("Closing POP"));
279 $pop3->quit();
280 Mail_Fetch_Status(_("Logging out from IMAP"));
281 sqimap_logout($imap_stream);
282
283 // not gurantee corect!
284 Mail_Fetch_Status(_("Saving UIDL"));
285 setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $mailfetch_uidl[$i-1]);
286 exit;
d622d38a 287 }
288 }
8b56b0d9 289
d622d38a 290 Mail_Fetch_Status(_("Closing POP"));
291 $pop3->quit();
292 Mail_Fetch_Status(_("Logging out from IMAP"));
293 sqimap_logout($imap_stream);
294 if (is_array($mailfetch_uidl)) {
295 Mail_Fetch_Status(_("Saving UIDL"));
296 setPref($data_dir,$username,"mailfetch_uidl_$i_loop", array_pop($mailfetch_uidl));
297 }
8b56b0d9 298
d622d38a 299 Mail_Fetch_Status(_("Done"));
300
301 }
302
303?>
304</center>
305</body>
15e6162e 306</html>