| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * mail_fetch/fetch.php |
| 5 | * |
| 6 | * Copyright (c) 1999-2003 The SquirrelMail Project Team |
| 7 | * Licensed under the GNU GPL. For full terms see the file COPYING. |
| 8 | * |
| 9 | * Fetch code. |
| 10 | * |
| 11 | * $Id$ |
| 12 | */ |
| 13 | |
| 14 | define('SM_PATH','../../'); |
| 15 | |
| 16 | require_once(SM_PATH . 'include/validate.php'); |
| 17 | require_once(SM_PATH . 'functions/page_header.php'); |
| 18 | require_once(SM_PATH . 'functions/imap.php'); |
| 19 | require_once(SM_PATH . 'include/load_prefs.php'); |
| 20 | require_once(SM_PATH . 'plugins/mail_fetch/class.POP3.php'); |
| 21 | require_once(SM_PATH . 'plugins/mail_fetch/functions.php' ); |
| 22 | require_once(SM_PATH . 'functions/html.php' ); |
| 23 | |
| 24 | /* globals */ |
| 25 | sqgetGlobalVar('username', $username, SQ_SESSION); |
| 26 | sqgetGlobalVar('key', $key, SQ_COOKIE); |
| 27 | sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION); |
| 28 | sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION); |
| 29 | /* end globals */ |
| 30 | |
| 31 | function Mail_Fetch_Status($msg) { |
| 32 | echo html_tag( 'table', |
| 33 | html_tag( 'tr', |
| 34 | html_tag( 'td', htmlspecialchars( $msg ) , 'left' ) |
| 35 | ), |
| 36 | '', '', 'width="90%"' ); |
| 37 | flush(); |
| 38 | } |
| 39 | |
| 40 | function Mail_Fetch_Servers() { |
| 41 | global $data_dir, $username; |
| 42 | |
| 43 | $mailfetch['server_number'] = getPref($data_dir, $username, "mailfetch_server_number"); |
| 44 | if (!isset($mailfetch['server_number']) || ($mailfetch['server_number'] < 1)) { |
| 45 | $mailfetch['server_number'] = 0; |
| 46 | } |
| 47 | $mailfetch['cypher'] = getPref($data_dir, $username, "mailfetch_cypher"); |
| 48 | for ($i = 0; $i < $mailfetch['server_number']; $i++) { |
| 49 | $mailfetch[$i]['server'] = getPref($data_dir, $username, "mailfetch_server_$i"); |
| 50 | $mailfetch[$i]['port'] = getPref($data_dir, $username, "mailfetch_port_$i"); |
| 51 | $mailfetch[$i]['alias'] = getPref($data_dir, $username, "mailfetch_alias_$i"); |
| 52 | $mailfetch[$i]['user'] = getPref($data_dir, $username, "mailfetch_user_$i"); |
| 53 | $mailfetch[$i]['pass'] = getPref($data_dir, $username, "mailfetch_pass_$i"); |
| 54 | if($mailfetch['cypher'] == 'on') { |
| 55 | $mailfetch[$i]['pass'] = decrypt($mailfetch[$i]['pass']); |
| 56 | } |
| 57 | if ($mailfetch[$i]['pass'] == '') { |
| 58 | sqgetGlobalVar("pass_$i", $mailfetch[$i]['pass'], SQ_POST); |
| 59 | } |
| 60 | $mailfetch[$i]['lmos'] = getPref($data_dir, $username, "mailfetch_lmos_$i"); |
| 61 | $mailfetch[$i]['login'] = getPref($data_dir, $username, "mailfetch_login_$i"); |
| 62 | $mailfetch[$i]['uidl'] = getPref($data_dir, $username, "mailfetch_uidl_$i"); |
| 63 | $mailfetch[$i]['subfolder'] = getPref($data_dir, $username, "mailfetch_subfolder_$i"); |
| 64 | if($mailfetch[$i]['alias'] == '') { |
| 65 | $mailfetch[$i]['alias'] == $mailfetch[$i]['server']; |
| 66 | } |
| 67 | } |
| 68 | return $mailfetch; |
| 69 | } |
| 70 | |
| 71 | function Mail_Fetch_Select_Server($mailfetch) { |
| 72 | global $PHP_SELF; |
| 73 | |
| 74 | echo '<font size=-5><br></font>' . |
| 75 | "<form action=\"$PHP_SELF\" method=\"post\" target=\"_self\">" . |
| 76 | html_tag( 'table', '', 'center', '', 'width="70%" cols="2"' ) . |
| 77 | html_tag( 'tr' ) . |
| 78 | html_tag( 'td', _("Select Server:") . ' ', 'right' ) . |
| 79 | html_tag( 'td', '', 'left' ) . |
| 80 | '<select name="server_to_fetch" size="1">' . |
| 81 | '<option value="all" selected>..' . _("All") . "...\n"; |
| 82 | for ($i = 0;$i < $mailfetch['server_number'];$i++) { |
| 83 | echo "<option value=\"$i\">" . |
| 84 | htmlspecialchars($mailfetch[$i]['alias']) . |
| 85 | '</option>' . "\n"; |
| 86 | } |
| 87 | echo '</select>' . |
| 88 | '</td>' . |
| 89 | '</tr>'; |
| 90 | |
| 91 | //if password not set, ask for it |
| 92 | for ($i = 0;$i < $mailfetch['server_number'];$i++) { |
| 93 | if ($mailfetch[$i]['pass'] == '') { |
| 94 | echo html_tag( 'tr', |
| 95 | html_tag( 'td', _("Password for") . ' <b>' . |
| 96 | htmlspecialchars($mailfetch[$i]['alias']) . |
| 97 | '</b>: ', |
| 98 | 'right' ) . |
| 99 | html_tag( 'td', '<input type="password" name="pass_' . $i . '">', 'left' ) |
| 100 | ); |
| 101 | } |
| 102 | } |
| 103 | echo html_tag( 'tr', |
| 104 | html_tag( 'td', ' ' ) . |
| 105 | html_tag( 'td', '<input type=submit name=submit_mailfetch value="' . _("Fetch Mail"). '">', 'left' ) |
| 106 | ) . |
| 107 | '</table></form>'; |
| 108 | } |
| 109 | |
| 110 | $mailfetch = Mail_Fetch_Servers(); |
| 111 | displayPageHeader($color, 'None'); |
| 112 | |
| 113 | echo '<br><center>'; |
| 114 | |
| 115 | echo html_tag( 'table', |
| 116 | html_tag( 'tr', |
| 117 | html_tag( 'td', '<b>' . _("Remote POP server Fetching Mail") . '</b>', 'center', $color[0] ) |
| 118 | ) , |
| 119 | 'center', '', 'width="95%" cols="1"' ); |
| 120 | |
| 121 | |
| 122 | /* there are no servers defined yet... */ |
| 123 | if($mailfetch['server_number'] == 0) { |
| 124 | echo '<p>' . _("No POP3 servers configured yet.") . '</p>'; |
| 125 | displayInternalLink('plugins/mail_fetch/options.php', |
| 126 | _("Click here to go to the options page.") ); |
| 127 | echo '</body></html>'; |
| 128 | exit(); |
| 129 | } |
| 130 | |
| 131 | // get $server_to_fetch from globals, if not set display a choice to the user |
| 132 | if (! sqgetGlobalVar('server_to_fetch', $server_to_fetch, SQ_POST) ) { |
| 133 | Mail_Fetch_Select_Server($mailfetch); |
| 134 | exit(); |
| 135 | } |
| 136 | |
| 137 | if ( $server_to_fetch == 'all' ) { |
| 138 | $i_start = 0; |
| 139 | $i_stop = $mailfetch['server_number']; |
| 140 | } else { |
| 141 | $i_start = $server_to_fetch; |
| 142 | $i_stop = $i_start+1; |
| 143 | } |
| 144 | |
| 145 | for ($i_loop=$i_start;$i_loop<$i_stop;$i_loop++) { |
| 146 | $mailfetch_server = $mailfetch[$i_loop]['server']; |
| 147 | $mailfetch_port = $mailfetch[$i_loop]['port']; |
| 148 | $mailfetch_user = $mailfetch[$i_loop]['user']; |
| 149 | $mailfetch_pass = $mailfetch[$i_loop]['pass']; |
| 150 | $mailfetch_lmos = $mailfetch[$i_loop]['lmos']; |
| 151 | $mailfetch_login = $mailfetch[$i_loop]['login']; |
| 152 | $mailfetch_uidl = $mailfetch[$i_loop]['uidl']; |
| 153 | $mailfetch_subfolder = $mailfetch[$i_loop]['subfolder']; |
| 154 | if($mailfetch_subfolder == '') { |
| 155 | $mailfetch_subfolder == 'INBOX'; |
| 156 | } |
| 157 | |
| 158 | $pop3 = new POP3($mailfetch_server, 60); |
| 159 | |
| 160 | echo '<br>' . |
| 161 | html_tag( 'table', |
| 162 | html_tag( 'tr', |
| 163 | html_tag( 'td', '<b>' . _("Fetching from ") . |
| 164 | htmlspecialchars($mailfetch[$i_loop]['alias']) . |
| 165 | '</b>', |
| 166 | 'center' ) , |
| 167 | '', $color[9] ) , |
| 168 | '', '', 'width="90%"' ); |
| 169 | |
| 170 | flush(); |
| 171 | |
| 172 | if (!$pop3->connect($mailfetch_server,$mailfetch_port)) { |
| 173 | Mail_Fetch_Status(_("Oops, ") . $pop3->ERROR ); |
| 174 | continue; |
| 175 | } |
| 176 | |
| 177 | Mail_Fetch_Status(_("Opening IMAP server")); |
| 178 | $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 10); |
| 179 | |
| 180 | Mail_Fetch_Status(_("Opening POP server")); |
| 181 | $Count = $pop3->login($mailfetch_user, $mailfetch_pass); |
| 182 | if (($Count == false || $Count == -1) && $pop3->ERROR != '') { |
| 183 | Mail_Fetch_Status(_("Login Failed:") . ' ' . $pop3->ERROR ); |
| 184 | continue; |
| 185 | } |
| 186 | |
| 187 | // register_shutdown_function($pop3->quit()); |
| 188 | |
| 189 | $msglist = $pop3->uidl(); |
| 190 | |
| 191 | $i = 1; |
| 192 | for ($j = 1; $j < sizeof($msglist); $j++) { |
| 193 | if ($msglist[$j] == $mailfetch_uidl) { |
| 194 | $i = $j+1; |
| 195 | break; |
| 196 | } |
| 197 | } |
| 198 | |
| 199 | if ($Count < $i) { |
| 200 | Mail_Fetch_Status(_("Login OK: No new messages")); |
| 201 | $pop3->quit(); |
| 202 | continue; |
| 203 | } |
| 204 | if ($Count == 0) { |
| 205 | Mail_Fetch_Status(_("Login OK: Inbox EMPTY")); |
| 206 | $pop3->quit(); |
| 207 | continue; |
| 208 | } else { |
| 209 | $newmsgcount = $Count - $i + 1; |
| 210 | Mail_Fetch_Status(_("Login OK: Inbox contains [") . $newmsgcount . _("] messages")); |
| 211 | } |
| 212 | |
| 213 | Mail_Fetch_Status(_("Fetching UIDL...")); |
| 214 | // Faster to get them all at once |
| 215 | $mailfetch_uidl = $pop3->uidl(); |
| 216 | |
| 217 | if (! is_array($mailfetch_uidl) && $mailfetch_lmos == 'on') |
| 218 | Mail_Fetch_Status(_("Server does not support UIDL.")); |
| 219 | |
| 220 | if ($mailfetch_lmos == 'on') { |
| 221 | Mail_Fetch_Status(_("Leaving Mail on Server...")); |
| 222 | } else { |
| 223 | Mail_Fetch_Status(_("Deleting messages from server...")); |
| 224 | } |
| 225 | |
| 226 | for (; $i <= $Count; $i++) { |
| 227 | Mail_Fetch_Status(_("Fetching message ") . "$i" ); |
| 228 | set_time_limit(20); // 20 seconds per message max |
| 229 | $Message = ''; |
| 230 | $MessArray = $pop3->get($i); |
| 231 | |
| 232 | while ( (!$MessArray) or (gettype($MessArray) != "array")) { |
| 233 | Mail_Fetch_Status(_("Oops, ") . $pop3->ERROR); |
| 234 | // re-connect pop3 |
| 235 | Mail_Fetch_Status(_("Server error...Disconnect")); |
| 236 | $pop3->quit(); |
| 237 | Mail_Fetch_Status(_("Reconnect from dead connection")); |
| 238 | if (!$pop3->connect($mailfetch_server)) { |
| 239 | Mail_Fetch_Status(_("Oops, ") . $pop3->ERROR ); |
| 240 | Mail_Fetch_Status(_("Saving UIDL")); |
| 241 | setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $mailfetch_uidl[$i-1]); |
| 242 | |
| 243 | continue; |
| 244 | } |
| 245 | $Count = $pop3->login($mailfetch_user, $mailfetch_pass); |
| 246 | if (($Count == false || $Count == -1) && $pop3->ERROR != '') { |
| 247 | Mail_Fetch_Status(_("Login Failed:") . ' ' . $pop3->ERROR ); |
| 248 | Mail_Fetch_Status(_("Saving UIDL")); |
| 249 | setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $mailfetch_uidl[$i-1]); |
| 250 | |
| 251 | continue; |
| 252 | } |
| 253 | Mail_Fetch_Status(_("Refetching message ") . "$i" ); |
| 254 | $MessArray = $pop3->get($i); |
| 255 | |
| 256 | } // end while |
| 257 | |
| 258 | while (list($lineNum, $line) = each ($MessArray)) { |
| 259 | $Message .= $line; |
| 260 | } |
| 261 | |
| 262 | fputs($imap_stream, "A3$i APPEND \"$mailfetch_subfolder\" {" . strlen($Message) . "}\r\n"); |
| 263 | $Line = fgets($imap_stream, 1024); |
| 264 | if (substr($Line, 0, 1) == '+') { |
| 265 | fputs($imap_stream, $Message); |
| 266 | fputs($imap_stream, "\r\n"); |
| 267 | sqimap_read_data($imap_stream, "A3$i", false, $response, $message); |
| 268 | if ($response != 'OK') { |
| 269 | Mail_Fetch_Status(_("Error Appending Message!")." ".$message ); |
| 270 | Mail_Fetch_Status(_("Closing POP")); |
| 271 | $pop3->quit(); |
| 272 | Mail_Fetch_Status(_("Logging out from IMAP")); |
| 273 | sqimap_logout($imap_stream); |
| 274 | |
| 275 | Mail_Fetch_Status(_("Saving UIDL")); |
| 276 | setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $mailfetch_uidl[$i-1]); |
| 277 | exit; |
| 278 | } else { |
| 279 | Mail_Fetch_Status(_("Message appended to mailbox")); |
| 280 | } |
| 281 | |
| 282 | if ($mailfetch_lmos != 'on') { |
| 283 | if( $pop3->delete($i) ) { |
| 284 | Mail_Fetch_Status(_("Message ") . $i . _(" deleted from Remote Server!")); |
| 285 | } else { |
| 286 | Mail_Fetch_Status(_("Delete failed:") . $pop3->ERROR ); |
| 287 | } |
| 288 | } |
| 289 | } else { |
| 290 | echo $Line; |
| 291 | Mail_Fetch_Status(_("Error Appending Message!")); |
| 292 | Mail_Fetch_Status(_("Closing POP")); |
| 293 | $pop3->quit(); |
| 294 | Mail_Fetch_Status(_("Logging out from IMAP")); |
| 295 | sqimap_logout($imap_stream); |
| 296 | |
| 297 | // not gurantee corect! |
| 298 | Mail_Fetch_Status(_("Saving UIDL")); |
| 299 | setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $mailfetch_uidl[$i-1]); |
| 300 | exit; |
| 301 | } |
| 302 | } |
| 303 | |
| 304 | Mail_Fetch_Status(_("Closing POP")); |
| 305 | $pop3->quit(); |
| 306 | Mail_Fetch_Status(_("Logging out from IMAP")); |
| 307 | sqimap_logout($imap_stream); |
| 308 | if (is_array($mailfetch_uidl)) { |
| 309 | Mail_Fetch_Status(_("Saving UIDL")); |
| 310 | setPref($data_dir,$username,"mailfetch_uidl_$i_loop", array_pop($mailfetch_uidl)); |
| 311 | } |
| 312 | |
| 313 | Mail_Fetch_Status(_("Done")); |
| 314 | |
| 315 | } |
| 316 | |
| 317 | ?> |
| 318 | </center> |
| 319 | </body> |
| 320 | </html> |