| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * imap_mailbox.php |
| 5 | * |
| 6 | * Copyright (c) 1999-2002 The SquirrelMail Project Team |
| 7 | * Licensed under the GNU GPL. For full terms see the file COPYING. |
| 8 | * |
| 9 | * This impliments all functions that manipulate mailboxes |
| 10 | * |
| 11 | * $Id$ |
| 12 | */ |
| 13 | |
| 14 | /* |
| 15 | Defines Special Mail Boxes |
| 16 | */ |
| 17 | |
| 18 | function isSpecialMailbox( $box ) { |
| 19 | |
| 20 | global $trash_folder, $sent_folder, $draft_folder, |
| 21 | $move_to_trash, $move_to_sent, $save_as_draft, |
| 22 | $delimiter, $folder_prefix, $imap_server_type; |
| 23 | |
| 24 | if ( $imap_server_type == 'uw' ) { |
| 25 | $boxs = $box; |
| 26 | $i = strpos( $sent_folder, $delimiter, strlen( $folder_prefix ) ); |
| 27 | if ( $i === FALSE ) { |
| 28 | $i = strlen( $box ); |
| 29 | } |
| 30 | } else { |
| 31 | $boxs = $box . $delimiter; |
| 32 | // Skip next second delimiter |
| 33 | $i = strpos( $sent_folder, $delimiter ); |
| 34 | $i = strpos( $sent_folder, $delimiter, $i + 1 ); |
| 35 | if ( $i === FALSE ) { |
| 36 | $i = strlen( $box ); |
| 37 | } else { |
| 38 | $i++; |
| 39 | } |
| 40 | } |
| 41 | |
| 42 | $ret = ( (strtolower($box) == 'inbox') || |
| 43 | ( substr( $trash_folder, 0, $i ) == substr( $boxs, 0, $i ) && |
| 44 | $move_to_trash) || |
| 45 | ( substr( $sent_folder, 0, $i ) == substr( $boxs, 0, $i ) && |
| 46 | $move_to_sent) || |
| 47 | ($box == $draft_folder && |
| 48 | $save_as_draft) ); |
| 49 | |
| 50 | return( $ret ); |
| 51 | |
| 52 | } |
| 53 | |
| 54 | /************************* |
| 55 | ** Expunges a mailbox ** |
| 56 | *************************/ |
| 57 | function sqimap_mailbox_expunge ($imap_stream, $mailbox,$handle_errors = TRUE) |
| 58 | { |
| 59 | $read = sqimap_run_command($imap_stream, 'EXPUNGE', |
| 60 | $handle_errors, $response, $message); |
| 61 | } |
| 62 | |
| 63 | |
| 64 | /****************************************************************************** |
| 65 | ** Checks whether or not the specified mailbox exists |
| 66 | ******************************************************************************/ |
| 67 | function sqimap_mailbox_exists ($imap_stream, $mailbox) |
| 68 | { |
| 69 | if (! isset($mailbox)) { |
| 70 | return false; |
| 71 | } |
| 72 | $mbx = sqimap_run_command($imap_stream, "LIST \"\" \"$mailbox\"", |
| 73 | TRUE, $response, $message); |
| 74 | return isset($mbx[0]); |
| 75 | } |
| 76 | |
| 77 | /****************************************************************************** |
| 78 | ** Selects a mailbox |
| 79 | ******************************************************************************/ |
| 80 | function sqimap_mailbox_select ($imap_stream, $mailbox, |
| 81 | $hide=TRUE, $recent=false) |
| 82 | { |
| 83 | global $auto_expunge; |
| 84 | |
| 85 | if ( $mailbox == 'None' ) { |
| 86 | return; |
| 87 | } |
| 88 | |
| 89 | $read = sqimap_run_command($imap_stream, "SELECT \"$mailbox\"", |
| 90 | TRUE, $response, $message); |
| 91 | if ($recent) { |
| 92 | for ($i=0; $i<count($read); $i++) { |
| 93 | if (strpos(strtolower($read[$i]), 'recent')) { |
| 94 | $r = explode(' ', $read[$i]); |
| 95 | } |
| 96 | } |
| 97 | return $r[1]; |
| 98 | } |
| 99 | if ($auto_expunge) { |
| 100 | $tmp = sqimap_run_command($imap_stream, 'EXPUNGE', |
| 101 | false, $a, $b); |
| 102 | } |
| 103 | } |
| 104 | |
| 105 | |
| 106 | |
| 107 | /****************************************************************************** |
| 108 | ** Creates a folder |
| 109 | ******************************************************************************/ |
| 110 | function sqimap_mailbox_create ($imap_stream, $mailbox, $type) |
| 111 | { |
| 112 | global $delimiter; |
| 113 | if (strtolower($type) == 'noselect') { |
| 114 | $mailbox = $mailbox.$delimiter; |
| 115 | } |
| 116 | $read_ary = sqimap_run_command($imap_stream, "CREATE \"$mailbox\"", |
| 117 | TRUE, $response, $message); |
| 118 | |
| 119 | sqimap_subscribe ($imap_stream, $mailbox); |
| 120 | } |
| 121 | |
| 122 | |
| 123 | |
| 124 | /****************************************************************************** |
| 125 | ** Subscribes to an existing folder |
| 126 | ******************************************************************************/ |
| 127 | function sqimap_subscribe ($imap_stream, $mailbox) |
| 128 | { |
| 129 | $read_ary = sqimap_run_command($imap_stream, "SUBSCRIBE \"$mailbox\"", |
| 130 | TRUE, $response, $message); |
| 131 | } |
| 132 | |
| 133 | |
| 134 | |
| 135 | /****************************************************************************** |
| 136 | ** Unsubscribes to an existing folder |
| 137 | ******************************************************************************/ |
| 138 | function sqimap_unsubscribe ($imap_stream, $mailbox) |
| 139 | { |
| 140 | global $imap_server_type; |
| 141 | |
| 142 | $read_ary = sqimap_run_command($imap_stream, "UNSUBSCRIBE \"$mailbox\"", |
| 143 | TRUE, $response, $message); |
| 144 | } |
| 145 | |
| 146 | |
| 147 | |
| 148 | /****************************************************************************** |
| 149 | ** This function simply deletes the given folder |
| 150 | ******************************************************************************/ |
| 151 | function sqimap_mailbox_delete ($imap_stream, $mailbox) |
| 152 | { |
| 153 | $read_ary = sqimap_run_command($imap_stream, "DELETE \"$mailbox\"", |
| 154 | TRUE, $response, $message); |
| 155 | sqimap_unsubscribe ($imap_stream, $mailbox); |
| 156 | } |
| 157 | |
| 158 | /*********************************************************************** |
| 159 | ** Determines if the user is subscribed to the folder or not |
| 160 | **********************************************************************/ |
| 161 | function sqimap_mailbox_is_subscribed($imap_stream, $folder) |
| 162 | { |
| 163 | $boxes = sqimap_mailbox_list ($imap_stream); |
| 164 | foreach ($boxes as $ref) { |
| 165 | if ($ref['unformatted'] == $folder) { |
| 166 | return TRUE; |
| 167 | } |
| 168 | } |
| 169 | return false; |
| 170 | } |
| 171 | |
| 172 | /* |
| 173 | Renames a mailbox |
| 174 | */ |
| 175 | function sqimap_mailbox_rename( $imap_stream, $old_name, $new_name ) { |
| 176 | |
| 177 | if ( $old_name <> $new_name ) { |
| 178 | |
| 179 | global $delimiter; |
| 180 | |
| 181 | if ( substr( $old_name, -1 ) == $delimiter ) { |
| 182 | $old_name = substr( $old_name, 0, strlen( $old_name ) - 1 ); |
| 183 | $new_name = substr( $new_name, 0, strlen( $new_name ) - 1 ); |
| 184 | $postfix = $delimiter; |
| 185 | $boxes = sqimap_mailbox_list($imap_stream); |
| 186 | } else { |
| 187 | $postfix = ''; |
| 188 | $boxes = FALSE; |
| 189 | } |
| 190 | |
| 191 | $cmd = 'RENAME "' . quoteIMAP($old_name) . '" "' . quoteIMAP($new_name) . '"'; |
| 192 | $data = sqimap_run_command($imap_stream, $cmd, |
| 193 | TRUE, $response, $message); |
| 194 | sqimap_unsubscribe($imap_stream, $old_name.$postfix); |
| 195 | sqimap_subscribe($imap_stream, $new_name.$postfix); |
| 196 | |
| 197 | if ( $boxes ) { |
| 198 | // Sub-unsub subfolders |
| 199 | $l = strlen( $old_name ) + 1; |
| 200 | $p = 'unformatted'; |
| 201 | foreach ( $boxes as $box ) { |
| 202 | if ( substr( $box[$p], 0, $l ) == $old_name . $delimiter ) { |
| 203 | sqimap_unsubscribe($imap_stream, $box[$p]); |
| 204 | sqimap_subscribe($imap_stream, |
| 205 | $new_name . $delimiter . substr( $box[$p], $l ) ); |
| 206 | } |
| 207 | } |
| 208 | } |
| 209 | |
| 210 | } |
| 211 | |
| 212 | } |
| 213 | |
| 214 | /****************************************************************************** |
| 215 | ** Formats a mailbox into 4 parts for the $boxes array |
| 216 | ** |
| 217 | ** The four parts are: |
| 218 | ** |
| 219 | ** raw - Raw LIST/LSUB response from the IMAP server |
| 220 | ** formatted - nicely formatted folder name |
| 221 | ** unformatted - unformatted, but with delimiter at end removed |
| 222 | ** unformatted-dm - folder name as it appears in raw response |
| 223 | ** unformatted-disp - unformatted without $folder_prefix |
| 224 | ** |
| 225 | ******************************************************************************/ |
| 226 | function sqimap_mailbox_parse ($line, $line_lsub) |
| 227 | { |
| 228 | global $folder_prefix, $delimiter; |
| 229 | |
| 230 | /* Process each folder line */ |
| 231 | for ($g=0; $g < count($line); $g++) { |
| 232 | |
| 233 | /* Store the raw IMAP reply */ |
| 234 | if (isset($line[$g])) { |
| 235 | $boxes[$g]["raw"] = $line[$g]; |
| 236 | } |
| 237 | else { |
| 238 | $boxes[$g]["raw"] = ""; |
| 239 | } |
| 240 | |
| 241 | |
| 242 | /* Count number of delimiters ($delimiter) in folder name */ |
| 243 | $mailbox = trim($line_lsub[$g]); |
| 244 | $dm_count = substr_count($mailbox, $delimiter); |
| 245 | if (substr($mailbox, -1) == $delimiter) { |
| 246 | /* If name ends in delimiter - decrement count by one */ |
| 247 | $dm_count--; |
| 248 | } |
| 249 | |
| 250 | /* Format folder name, but only if it's a INBOX.* or have */ |
| 251 | /* a parent. */ |
| 252 | $boxesbyname[$mailbox] = $g; |
| 253 | $parentfolder = readMailboxParent($mailbox, $delimiter); |
| 254 | if ( (strtolower(substr($mailbox, 0, 5)) == "inbox") || |
| 255 | (substr($mailbox, 0, strlen($folder_prefix)) == $folder_prefix) || |
| 256 | ( isset($boxesbyname[$parentfolder]) && |
| 257 | (strlen($parentfolder) > 0) ) ) { |
| 258 | $indent = $dm_count - ( substr_count($folder_prefix, $delimiter)); |
| 259 | if ($indent > 0) { |
| 260 | $boxes[$g]['formatted'] = str_repeat(" ", $indent); |
| 261 | } |
| 262 | else { |
| 263 | $boxes[$g]['formatted'] = ''; |
| 264 | } |
| 265 | $boxes[$g]['formatted'] .= readShortMailboxName($mailbox, $delimiter); |
| 266 | } |
| 267 | else { |
| 268 | $boxes[$g]['formatted'] = $mailbox; |
| 269 | } |
| 270 | |
| 271 | $boxes[$g]['unformatted-dm'] = $mailbox; |
| 272 | if (substr($mailbox, -1) == $delimiter) { |
| 273 | $mailbox = substr($mailbox, 0, strlen($mailbox) - 1); |
| 274 | } |
| 275 | $boxes[$g]['unformatted'] = $mailbox; |
| 276 | if (substr($mailbox,0,strlen($folder_prefix))==$folder_prefix) { |
| 277 | $mailbox = substr($mailbox, strlen($folder_prefix)); |
| 278 | } |
| 279 | $boxes[$g]['unformatted-disp'] = $mailbox; |
| 280 | $boxes[$g]['id'] = $g; |
| 281 | |
| 282 | $boxes[$g]['flags'] = array(); |
| 283 | if (isset($line[$g])) { |
| 284 | ereg("\(([^)]*)\)",$line[$g],$regs); |
| 285 | $flags = trim(strtolower(str_replace('\\', '',$regs[1]))); |
| 286 | if ($flags) { |
| 287 | $boxes[$g]['flags'] = explode(' ', $flags); |
| 288 | } |
| 289 | } |
| 290 | } |
| 291 | |
| 292 | return $boxes; |
| 293 | } |
| 294 | |
| 295 | /** |
| 296 | * Sorting function used to sort mailbox names. |
| 297 | * + Original patch from dave_michmerhuizen@yahoo.com |
| 298 | * + Allows case insensitivity when sorting folders |
| 299 | * + Takes care of the delimiter being sorted to the end, causing |
| 300 | * subfolders to be listed in below folders that are prefixed |
| 301 | * with their parent folders name. |
| 302 | * For example: INBOX.foo, INBOX.foobar, and INBOX.foo.bar |
| 303 | * Without special sort function: foobar between foo and foo.bar |
| 304 | * With special sort function: foobar AFTER foo and foo.bar :) |
| 305 | */ |
| 306 | function user_strcasecmp($a, $b) { |
| 307 | global $delimiter; |
| 308 | |
| 309 | /* Calculate the length of some strings. */ |
| 310 | $a_length = strlen($a); |
| 311 | $b_length = strlen($b); |
| 312 | $min_length = min($a_length, $b_length); |
| 313 | $delimiter_length = strlen($delimiter); |
| 314 | |
| 315 | /* Set the initial result value. */ |
| 316 | $result = 0; |
| 317 | |
| 318 | /* Check the strings... */ |
| 319 | for ($c = 0; $c < $min_length; ++$c) { |
| 320 | $a_del = substr($a, $c, $delimiter_length); |
| 321 | $b_del = substr($b, $c, $delimiter_length); |
| 322 | |
| 323 | if (($a_del == $delimiter) && ($b_del == $delimiter)) { |
| 324 | $result = 0; |
| 325 | } else if (($a_del == $delimiter) && ($b_del != $delimiter)) { |
| 326 | $result = -1; |
| 327 | } else if (($a_del != $delimiter) && ($b_del == $delimiter)) { |
| 328 | $result = 1; |
| 329 | } else { |
| 330 | $result = strcasecmp($a{$c}, $b{$c}); |
| 331 | } |
| 332 | |
| 333 | if ($result != 0) { |
| 334 | break; |
| 335 | } |
| 336 | } |
| 337 | |
| 338 | /* If one string is a prefix of the other... */ |
| 339 | if ($result == 0) { |
| 340 | if ($a_length < $b_length) { |
| 341 | $result = -1; |
| 342 | } else if ($a_length > $b_length) { |
| 343 | $result = 1; |
| 344 | } |
| 345 | } |
| 346 | |
| 347 | return ($result); |
| 348 | } |
| 349 | |
| 350 | |
| 351 | /****************************************************************************** |
| 352 | ** Returns sorted mailbox lists in several different ways. |
| 353 | ** See comment on sqimap_mailbox_parse() for info about the returned array. |
| 354 | ******************************************************************************/ |
| 355 | function sqimap_mailbox_list ($imap_stream) { |
| 356 | global $data_dir, $username, $list_special_folders_first, |
| 357 | $folder_prefix, $trash_folder, $sent_folder, $draft_folder, |
| 358 | $move_to_trash, $move_to_sent, $save_as_draft, |
| 359 | $delimiter; |
| 360 | |
| 361 | $inbox_in_list = false; |
| 362 | $inbox_subscribed = false; |
| 363 | |
| 364 | require_once('../src/load_prefs.php'); |
| 365 | require_once('../functions/array.php'); |
| 366 | |
| 367 | /** LSUB array **/ |
| 368 | $lsub_ary = sqimap_run_command ($imap_stream, "LSUB \"$folder_prefix\" \"*\"", |
| 369 | TRUE, $response, $message); |
| 370 | |
| 371 | /* Section about removing the last element was removed */ |
| 372 | /* We don't return "* OK" anymore from sqimap_read_data */ |
| 373 | |
| 374 | $sorted_lsub_ary = array(); |
| 375 | for ($i=0;$i < count($lsub_ary); $i++) { |
| 376 | /* Workaround for EIMS */ |
| 377 | /* Doesn't work if the mailbox name is multiple lines */ |
| 378 | if (isset($lsub_ary[$i + 1]) && |
| 379 | ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", |
| 380 | $lsub_ary[$i], $regs)) { |
| 381 | $i ++; |
| 382 | $lsub_ary[$i] = $regs[1] . '"' . addslashes(trim($lsub_ary[$i])) . |
| 383 | '"' . $regs[2]; |
| 384 | } |
| 385 | $temp_mailbox_name = find_mailbox_name($lsub_ary[$i]); |
| 386 | $sorted_lsub_ary[] = $temp_mailbox_name; |
| 387 | if (strtoupper($temp_mailbox_name) == 'INBOX') { |
| 388 | $inbox_subscribed = TRUE; |
| 389 | } |
| 390 | } |
| 391 | $new_ary = array(); |
| 392 | for ($i=0; $i < count($sorted_lsub_ary); $i++) { |
| 393 | if (!in_array($sorted_lsub_ary[$i], $new_ary)) { |
| 394 | $new_ary[] = $sorted_lsub_ary[$i]; |
| 395 | } |
| 396 | } |
| 397 | $sorted_lsub_ary = $new_ary; |
| 398 | if (isset($sorted_lsub_ary)) { |
| 399 | usort($sorted_lsub_ary, 'user_strcasecmp'); |
| 400 | } |
| 401 | |
| 402 | /** LIST array **/ |
| 403 | $sorted_list_ary = array(); |
| 404 | for ($i=0; $i < count($sorted_lsub_ary); $i++) { |
| 405 | if (substr($sorted_lsub_ary[$i], -1) == $delimiter) { |
| 406 | $mbx = substr($sorted_lsub_ary[$i], 0, strlen($sorted_lsub_ary[$i])-1); |
| 407 | } |
| 408 | else { |
| 409 | $mbx = $sorted_lsub_ary[$i]; |
| 410 | } |
| 411 | |
| 412 | $read = sqimap_run_command ($imap_stream, "LIST \"\" \"$mbx\"", |
| 413 | TRUE, $response, $message); |
| 414 | /* Another workaround for EIMS */ |
| 415 | if (isset($read[1]) && |
| 416 | ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", |
| 417 | $read[0], $regs)) { |
| 418 | $read[0] = $regs[1] . '"' . addslashes(trim($read[1])) . |
| 419 | '"' . $regs[2]; |
| 420 | } |
| 421 | |
| 422 | if (isset($sorted_list_ary[$i])) { |
| 423 | $sorted_list_ary[$i] = ''; |
| 424 | } |
| 425 | |
| 426 | if (isset($read[0])) { |
| 427 | $sorted_list_ary[$i] = $read[0]; |
| 428 | } |
| 429 | else { |
| 430 | $sorted_list_ary[$i] = ''; |
| 431 | } |
| 432 | |
| 433 | if (isset($sorted_list_ary[$i]) && |
| 434 | strtoupper(find_mailbox_name($sorted_list_ary[$i])) == 'INBOX') { |
| 435 | $inbox_in_list = TRUE; |
| 436 | } |
| 437 | } |
| 438 | |
| 439 | /** |
| 440 | * Just in case they're not subscribed to their inbox, |
| 441 | * we'll get it for them anyway |
| 442 | */ |
| 443 | if ($inbox_subscribed == false || $inbox_in_list == false) { |
| 444 | $inbox_ary = sqimap_run_command ($imap_stream, "LIST \"\" \"INBOX\"", |
| 445 | TRUE, $response, $message); |
| 446 | /* Another workaround for EIMS */ |
| 447 | if (isset($inbox_ary[1]) && |
| 448 | ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", |
| 449 | $inbox_ary[0], $regs)) { |
| 450 | $inbox_ary[0] = $regs[1] . '"' . addslashes(trim($inbox_ary[1])) . |
| 451 | '"' . $regs[2]; |
| 452 | } |
| 453 | |
| 454 | $sorted_list_ary[] = $inbox_ary[0]; |
| 455 | $sorted_lsub_ary[] = find_mailbox_name($inbox_ary[0]); |
| 456 | } |
| 457 | |
| 458 | $boxes = sqimap_mailbox_parse ($sorted_list_ary, $sorted_lsub_ary); |
| 459 | |
| 460 | /** Now, lets sort for special folders **/ |
| 461 | $boxesnew = $used = array(); |
| 462 | |
| 463 | /* Find INBOX */ |
| 464 | foreach ( $boxes as $k => $box ) { |
| 465 | if ( strtolower($box['unformatted']) == 'inbox') { |
| 466 | $boxesnew[] = $box; |
| 467 | $used[$k] = TRUE; |
| 468 | } else { |
| 469 | $used[$k] = FALSE; |
| 470 | } |
| 471 | } |
| 472 | |
| 473 | /* List special folders and their subfolders, if requested. */ |
| 474 | if ($list_special_folders_first == TRUE) { |
| 475 | |
| 476 | foreach ( $boxes as $k => $box ) { |
| 477 | if ( !$used[$k] && |
| 478 | isSpecialMailbox( $box['unformatted'] ) ) { |
| 479 | $boxesnew[] = $box; |
| 480 | $used[$k] = TRUE; |
| 481 | } |
| 482 | } |
| 483 | |
| 484 | } |
| 485 | |
| 486 | /* Rest of the folders */ |
| 487 | foreach ( $boxes as $k => $box ) { |
| 488 | if ( !$used[$k] ) { |
| 489 | $boxesnew[] = $box; |
| 490 | } |
| 491 | } |
| 492 | |
| 493 | return( $boxesnew ); |
| 494 | } |
| 495 | |
| 496 | /* |
| 497 | * Returns a list of all folders, subscribed or not |
| 498 | */ |
| 499 | function sqimap_mailbox_list_all ($imap_stream) |
| 500 | { |
| 501 | global $list_special_folders_first, $folder_prefix; |
| 502 | global $delimiter; |
| 503 | |
| 504 | if (!function_exists('ary_sort')) { |
| 505 | include_once('../functions/array.php'); |
| 506 | } |
| 507 | |
| 508 | $ssid = sqimap_session_id(); |
| 509 | $lsid = strlen( $ssid ); |
| 510 | fputs ($imap_stream, $ssid . " LIST \"$folder_prefix\" *\r\n"); |
| 511 | $read_ary = sqimap_read_data ($imap_stream, $ssid, TRUE, $response, $message); |
| 512 | $g = 0; |
| 513 | $phase = 'inbox'; |
| 514 | |
| 515 | for ($i = 0; $i < count($read_ary); $i++) { |
| 516 | /* Another workaround for EIMS */ |
| 517 | if (isset($read_ary[$i + 1]) && |
| 518 | ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", |
| 519 | $read_ary[$i], $regs)) { |
| 520 | $i ++; |
| 521 | $read_ary[$i] = $regs[1] . '"' . |
| 522 | addslashes(trim($read_ary[$i])) . |
| 523 | '"' . $regs[2]; |
| 524 | } |
| 525 | if (substr($read_ary[$i], 0, $lsid) != $ssid ) { |
| 526 | |
| 527 | /* Store the raw IMAP reply */ |
| 528 | $boxes[$g]["raw"] = $read_ary[$i]; |
| 529 | |
| 530 | /* Count number of delimiters ($delimiter) in folder name */ |
| 531 | $mailbox = find_mailbox_name($read_ary[$i]); |
| 532 | $dm_count = substr_count($mailbox, $delimiter); |
| 533 | if (substr($mailbox, -1) == $delimiter) { |
| 534 | /* If name ends in delimiter - decrement count by one */ |
| 535 | $dm_count--; |
| 536 | } |
| 537 | |
| 538 | /* Format folder name, but only if it's a INBOX.* or have */ |
| 539 | /* a parent. */ |
| 540 | $boxesbyname[$mailbox] = $g; |
| 541 | $parentfolder = readMailboxParent($mailbox, $delimiter); |
| 542 | if((eregi('^inbox'.quotemeta($delimiter), $mailbox)) || |
| 543 | (ereg('^'.$folder_prefix, $mailbox)) || |
| 544 | ( isset($boxesbyname[$parentfolder]) && (strlen($parentfolder) > 0) ) ) { |
| 545 | if ($dm_count) { |
| 546 | $boxes[$g]['formatted'] = str_repeat(' ', $dm_count); |
| 547 | } |
| 548 | else { |
| 549 | $boxes[$g]['formatted'] = ''; |
| 550 | } |
| 551 | $boxes[$g]['formatted'] .= readShortMailboxName($mailbox, $delimiter); |
| 552 | } |
| 553 | else { |
| 554 | $boxes[$g]['formatted'] = $mailbox; |
| 555 | } |
| 556 | |
| 557 | $boxes[$g]["unformatted-dm"] = $mailbox; |
| 558 | if (substr($mailbox, -1) == $delimiter) { |
| 559 | $mailbox = substr($mailbox, 0, strlen($mailbox) - 1); |
| 560 | } |
| 561 | $boxes[$g]['unformatted'] = $mailbox; |
| 562 | $boxes[$g]['unformatted-disp'] = |
| 563 | ereg_replace('^' . $folder_prefix, '', $mailbox); |
| 564 | $boxes[$g]['id'] = $g; |
| 565 | |
| 566 | /** Now lets get the flags for this mailbox **/ |
| 567 | $read_mlbx = sqimap_run_command ($imap_stream, "LIST \"\" \"$mailbox\"", |
| 568 | TRUE, $response, $message); |
| 569 | |
| 570 | /* Another workaround for EIMS */ |
| 571 | if (isset($read_mlbx[1]) && |
| 572 | ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", |
| 573 | $read_mlbx[0], $regs)) { |
| 574 | $read_mlbx[0] = $regs[1] . '"' . |
| 575 | addslashes(trim($read_mlbx[1])) . |
| 576 | '"' . $regs[2]; |
| 577 | } |
| 578 | |
| 579 | $flags = substr($read_mlbx[0], strpos($read_mlbx[0], '(')+1); |
| 580 | $flags = substr($flags, 0, strpos($flags, ')')); |
| 581 | $flags = str_replace('\\', '', $flags); |
| 582 | $flags = trim(strtolower($flags)); |
| 583 | if ($flags) { |
| 584 | $boxes[$g]['flags'] = explode(' ', $flags); |
| 585 | } else { |
| 586 | $boxes[$g]['flags'] = array(); |
| 587 | } |
| 588 | } |
| 589 | $g++; |
| 590 | } |
| 591 | if(is_array($boxes)) { |
| 592 | $boxes = ary_sort ($boxes, 'unformatted', 1); |
| 593 | } |
| 594 | |
| 595 | return $boxes; |
| 596 | } |
| 597 | |
| 598 | ?> |