| 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 | global $boxesnew; |
| 15 | |
| 16 | function find_mailbox_name ($mailbox) { |
| 17 | if (ereg(" *\"([^\r\n\"]*)\"[ \r\n]*$", $mailbox, $regs)) |
| 18 | return $regs[1]; |
| 19 | ereg(" *([^ \r\n\"]*)[ \r\n]*$",$mailbox,$regs); |
| 20 | return $regs[1]; |
| 21 | |
| 22 | } |
| 23 | |
| 24 | /** |
| 25 | * If $haystack is a full mailbox name, and $needle is the mailbox |
| 26 | * separator character, returns the second last part of the full |
| 27 | * mailbox name (i.e. the mailbox's parent mailbox) |
| 28 | */ |
| 29 | function readMailboxParent($haystack, $needle) { |
| 30 | |
| 31 | if ($needle == '') { |
| 32 | $ret = ''; |
| 33 | } else { |
| 34 | $parts = explode($needle, $haystack); |
| 35 | $elem = array_pop($parts); |
| 36 | while ($elem == '' && count($parts)) { |
| 37 | $elem = array_pop($parts); |
| 38 | } |
| 39 | $ret = join($needle, $parts); |
| 40 | } |
| 41 | return( $ret ); |
| 42 | } |
| 43 | |
| 44 | |
| 45 | function isBoxBelow( $box2, $box1 ) { |
| 46 | global $delimiter, $folder_prefix, $imap_server_type; |
| 47 | |
| 48 | if ( $imap_server_type == 'uw' ) { |
| 49 | $boxs = $box2; |
| 50 | $i = strpos( $box1, $delimiter, strlen( $folder_prefix ) ); |
| 51 | if ( $i === false ) { |
| 52 | $i = strlen( $box2 ); |
| 53 | } |
| 54 | } else { |
| 55 | $boxs = $box2 . $delimiter; |
| 56 | /* Skip next second delimiter */ |
| 57 | $i = strpos( $box1, $delimiter ); |
| 58 | $i = strpos( $box1, $delimiter, $i + 1 ); |
| 59 | if ( $i === false ) { |
| 60 | $i = strlen( $box2 ); |
| 61 | } else { |
| 62 | $i++; |
| 63 | } |
| 64 | } |
| 65 | |
| 66 | return ( substr( $box1, 0, $i ) == substr( $boxs, 0, $i ) ); |
| 67 | } |
| 68 | |
| 69 | /* Defines special mailboxes */ |
| 70 | function isSpecialMailbox( $box ) { |
| 71 | global $trash_folder, $sent_folder, $draft_folder, |
| 72 | $move_to_trash, $move_to_sent, $save_as_draft; |
| 73 | |
| 74 | $ret = ( (strtolower($box) == 'inbox') || |
| 75 | ( $move_to_trash && isBoxBelow( $box, $trash_folder ) ) || |
| 76 | ( $move_to_sent && isBoxBelow( $box, $sent_folder )) || |
| 77 | ($save_as_draft && $box == $draft_folder ) ); |
| 78 | |
| 79 | if ( !$ret ) { |
| 80 | $ret = do_hook_function( 'special_mailbox', $box ); |
| 81 | } |
| 82 | |
| 83 | return $ret; |
| 84 | } |
| 85 | |
| 86 | /* Expunges a mailbox */ |
| 87 | function sqimap_mailbox_expunge ($imap_stream, $mailbox, $handle_errors = true) { |
| 88 | $read = sqimap_run_command($imap_stream, 'EXPUNGE', $handle_errors, |
| 89 | $response, $message); |
| 90 | } |
| 91 | |
| 92 | /* Checks whether or not the specified mailbox exists */ |
| 93 | function sqimap_mailbox_exists ($imap_stream, $mailbox) { |
| 94 | if (! isset($mailbox)) { |
| 95 | return false; |
| 96 | } |
| 97 | $mbx = sqimap_run_command($imap_stream, "LIST \"\" \"$mailbox\"", |
| 98 | true, $response, $message); |
| 99 | return isset($mbx[0]); |
| 100 | } |
| 101 | |
| 102 | /* Selects a mailbox */ |
| 103 | function sqimap_mailbox_select ($imap_stream, $mailbox, |
| 104 | $hide = true, $recent = false, $extrainfo = false) { |
| 105 | global $auto_expunge; |
| 106 | |
| 107 | if ( $mailbox == 'None' ) { |
| 108 | return; |
| 109 | } |
| 110 | |
| 111 | $read = sqimap_run_command($imap_stream, "SELECT \"$mailbox\"", |
| 112 | true, $response, $message); |
| 113 | if ($recent) { |
| 114 | for ($i=0; $i<count($read); $i++) { |
| 115 | if (strpos(strtolower($read[$i]), 'recent')) { |
| 116 | $r = explode(' ', $read[$i]); |
| 117 | } |
| 118 | } |
| 119 | return $r[1]; |
| 120 | } else { |
| 121 | if ($auto_expunge) { |
| 122 | $tmp = sqimap_run_command($imap_stream, 'EXPUNGE', false, $a, $b); |
| 123 | } |
| 124 | if (isset( $extrainfo ) && $extrainfo) { |
| 125 | $result = array(); |
| 126 | for ($i=0; $i<count($read); $i++) { |
| 127 | if (preg_match("/PERMANENTFLAGS(.*)/i",$read[$i], $regs)) { |
| 128 | $regs[1]=trim(preg_replace ( array ("/\(/","/\)/","/\]/") ,'', $regs[1])) ; |
| 129 | $result['PERMANENTFLAGS'] = $regs[1]; |
| 130 | } |
| 131 | else if (preg_match("/FLAGS(.*)/i",$read[$i], $regs)) { |
| 132 | $regs[1]=trim(preg_replace ( array ("/\(/","/\)/") ,'', $regs[1])) ; |
| 133 | $result['FLAGS'] = $regs[1]; |
| 134 | } |
| 135 | else if (preg_match("/(.*)EXISTS/i",$read[$i], $regs)) { |
| 136 | $result['EXISTS']=trim($regs[1]); |
| 137 | } |
| 138 | else if (preg_match("/(.*)RECENT/i",$read[$i], $regs)) { |
| 139 | $result['RECENT']=trim($regs[1]); |
| 140 | } |
| 141 | else if (preg_match("/\[UNSEEN(.*)\]/i",$read[$i], $regs)) { |
| 142 | $result['UNSEEN']=trim($regs[1]); |
| 143 | } |
| 144 | |
| 145 | } |
| 146 | return( $result ); |
| 147 | } |
| 148 | } |
| 149 | } |
| 150 | |
| 151 | /* Creates a folder */ |
| 152 | function sqimap_mailbox_create ($imap_stream, $mailbox, $type) { |
| 153 | global $delimiter; |
| 154 | if (strtolower($type) == 'noselect') { |
| 155 | $mailbox .= $delimiter; |
| 156 | } |
| 157 | $read_ary = sqimap_run_command($imap_stream, "CREATE \"$mailbox\"", |
| 158 | true, $response, $message); |
| 159 | sqimap_subscribe ($imap_stream, $mailbox); |
| 160 | } |
| 161 | |
| 162 | /* Subscribes to an existing folder */ |
| 163 | function sqimap_subscribe ($imap_stream, $mailbox) { |
| 164 | $read_ary = sqimap_run_command($imap_stream, "SUBSCRIBE \"$mailbox\"", |
| 165 | true, $response, $message); |
| 166 | } |
| 167 | |
| 168 | /* Unsubscribes to an existing folder */ |
| 169 | function sqimap_unsubscribe ($imap_stream, $mailbox) { |
| 170 | global $imap_server_type; |
| 171 | $read_ary = sqimap_run_command($imap_stream, "UNSUBSCRIBE \"$mailbox\"", |
| 172 | true, $response, $message); |
| 173 | } |
| 174 | |
| 175 | /* Deletes the given folder */ |
| 176 | function sqimap_mailbox_delete ($imap_stream, $mailbox) { |
| 177 | $read_ary = sqimap_run_command($imap_stream, "DELETE \"$mailbox\"", |
| 178 | true, $response, $message); |
| 179 | sqimap_unsubscribe ($imap_stream, $mailbox); |
| 180 | do_hook_function("rename_or_delete_folder", $args = array($mailbox, 'delete', '')); |
| 181 | } |
| 182 | |
| 183 | /* Determines if the user is subscribed to the folder or not */ |
| 184 | function sqimap_mailbox_is_subscribed($imap_stream, $folder) { |
| 185 | $boxesall = sqimap_mailbox_list ($imap_stream); |
| 186 | foreach ($boxesall as $ref) { |
| 187 | if ($ref['unformatted'] == $folder) { |
| 188 | return true; |
| 189 | } |
| 190 | } |
| 191 | return false; |
| 192 | } |
| 193 | |
| 194 | /* Renames a mailbox */ |
| 195 | function sqimap_mailbox_rename( $imap_stream, $old_name, $new_name ) { |
| 196 | if ( $old_name != $new_name ) { |
| 197 | global $delimiter, $imap_server_type; |
| 198 | if ( substr( $old_name, -1 ) == $delimiter ) { |
| 199 | $old_name = substr( $old_name, 0, strlen( $old_name ) - 1 ); |
| 200 | $new_name = substr( $new_name, 0, strlen( $new_name ) - 1 ); |
| 201 | $postfix = $delimiter; |
| 202 | } else { |
| 203 | $postfix = ''; |
| 204 | } |
| 205 | $boxesall = sqimap_mailbox_list($imap_stream); |
| 206 | $cmd = 'RENAME "' . quoteIMAP($old_name) . '" "' . quoteIMAP($new_name) . '"'; |
| 207 | $data = sqimap_run_command($imap_stream, $cmd, true, $response, $message); |
| 208 | sqimap_unsubscribe($imap_stream, $old_name.$postfix); |
| 209 | sqimap_subscribe($imap_stream, $new_name.$postfix); |
| 210 | do_hook_function("rename_or_delete_folder",$args = array($old_name, 'rename', $new_name)); |
| 211 | $l = strlen( $old_name ) + 1; |
| 212 | $p = 'unformatted'; |
| 213 | foreach ( $boxesall as $box ) { |
| 214 | if ( substr( $box[$p], 0, $l ) == $old_name . $delimiter ) { |
| 215 | $new_sub = $new_name . $delimiter . substr($box[$p], $l); |
| 216 | if ($imap_server_type == 'cyrus') { |
| 217 | $cmd = 'RENAME "' . quoteIMAP($box[$p]) . '" "' . quoteIMAP($new_sub) . '"'; |
| 218 | $data = sqimap_run_command($imap_stream, $cmd, true, |
| 219 | $response, $message); |
| 220 | } |
| 221 | sqimap_unsubscribe($imap_stream, $box[$p]); |
| 222 | sqimap_subscribe($imap_stream, $new_sub); |
| 223 | do_hook_function("rename_or_delete_folder", |
| 224 | $args = array($box[$p], 'rename', $new_sub)); |
| 225 | } |
| 226 | } |
| 227 | } |
| 228 | } |
| 229 | |
| 230 | /* |
| 231 | * Formats a mailbox into 4 parts for the $boxesall array |
| 232 | * |
| 233 | * The four parts are: |
| 234 | * |
| 235 | * raw - Raw LIST/LSUB response from the IMAP server |
| 236 | * formatted - nicely formatted folder name |
| 237 | * unformatted - unformatted, but with delimiter at end removed |
| 238 | * unformatted-dm - folder name as it appears in raw response |
| 239 | * unformatted-disp - unformatted without $folder_prefix |
| 240 | */ |
| 241 | function sqimap_mailbox_parse ($line, $line_lsub) { |
| 242 | global $folder_prefix, $delimiter; |
| 243 | |
| 244 | /* Process each folder line */ |
| 245 | for ($g=0; $g < count($line); $g++) { |
| 246 | |
| 247 | /* Store the raw IMAP reply */ |
| 248 | if (isset($line[$g])) { |
| 249 | $boxesall[$g]["raw"] = $line[$g]; |
| 250 | } |
| 251 | else { |
| 252 | $boxesall[$g]["raw"] = ''; |
| 253 | } |
| 254 | |
| 255 | |
| 256 | /* Count number of delimiters ($delimiter) in folder name */ |
| 257 | $mailbox = trim($line_lsub[$g]); |
| 258 | $dm_count = substr_count($mailbox, $delimiter); |
| 259 | if (substr($mailbox, -1) == $delimiter) { |
| 260 | /* If name ends in delimiter, decrement count by one */ |
| 261 | $dm_count--; |
| 262 | } |
| 263 | |
| 264 | /* Format folder name, but only if it's a INBOX.* or has a parent. */ |
| 265 | $boxesallbyname[$mailbox] = $g; |
| 266 | $parentfolder = readMailboxParent($mailbox, $delimiter); |
| 267 | if ( (strtolower(substr($mailbox, 0, 5)) == "inbox") || |
| 268 | (substr($mailbox, 0, strlen($folder_prefix)) == $folder_prefix) || |
| 269 | ( isset($boxesallbyname[$parentfolder]) && |
| 270 | (strlen($parentfolder) > 0) ) ) { |
| 271 | $indent = $dm_count - ( substr_count($folder_prefix, $delimiter)); |
| 272 | if ($indent > 0) { |
| 273 | $boxesall[$g]['formatted'] = str_repeat(' ', $indent); |
| 274 | } |
| 275 | else { |
| 276 | $boxesall[$g]['formatted'] = ''; |
| 277 | } |
| 278 | $boxesall[$g]['formatted'] .= readShortMailboxName($mailbox, $delimiter); |
| 279 | } |
| 280 | else { |
| 281 | $boxesall[$g]['formatted'] = $mailbox; |
| 282 | } |
| 283 | |
| 284 | $boxesall[$g]['unformatted-dm'] = $mailbox; |
| 285 | if (substr($mailbox, -1) == $delimiter) { |
| 286 | $mailbox = substr($mailbox, 0, strlen($mailbox) - 1); |
| 287 | } |
| 288 | $boxesall[$g]['unformatted'] = $mailbox; |
| 289 | if (substr($mailbox,0,strlen($folder_prefix))==$folder_prefix) { |
| 290 | $mailbox = substr($mailbox, strlen($folder_prefix)); |
| 291 | } |
| 292 | $boxesall[$g]['unformatted-disp'] = $mailbox; |
| 293 | $boxesall[$g]['id'] = $g; |
| 294 | |
| 295 | $boxesall[$g]['flags'] = array(); |
| 296 | if (isset($line[$g])) { |
| 297 | ereg("\(([^)]*)\)",$line[$g],$regs); |
| 298 | $flags = trim(strtolower(str_replace('\\', '',$regs[1]))); |
| 299 | if ($flags) { |
| 300 | $boxesall[$g]['flags'] = explode(' ', $flags); |
| 301 | } |
| 302 | } |
| 303 | } |
| 304 | |
| 305 | return $boxesall; |
| 306 | } |
| 307 | |
| 308 | /* |
| 309 | * Sorting function used to sort mailbox names. |
| 310 | * + Original patch from dave_michmerhuizen@yahoo.com |
| 311 | * + Allows case insensitivity when sorting folders |
| 312 | * + Takes care of the delimiter being sorted to the end, causing |
| 313 | * subfolders to be listed in below folders that are prefixed |
| 314 | * with their parent folders name. |
| 315 | * |
| 316 | * For example: INBOX.foo, INBOX.foobar, and INBOX.foo.bar |
| 317 | * Without special sort function: foobar between foo and foo.bar |
| 318 | * With special sort function: foobar AFTER foo and foo.bar :) |
| 319 | */ |
| 320 | function user_strcasecmp($a, $b) { |
| 321 | global $delimiter; |
| 322 | |
| 323 | /* Calculate the length of some strings. */ |
| 324 | $a_length = strlen($a); |
| 325 | $b_length = strlen($b); |
| 326 | $min_length = min($a_length, $b_length); |
| 327 | $delimiter_length = strlen($delimiter); |
| 328 | |
| 329 | /* Set the initial result value. */ |
| 330 | $result = 0; |
| 331 | |
| 332 | /* Check the strings... */ |
| 333 | for ($c = 0; $c < $min_length; ++$c) { |
| 334 | $a_del = substr($a, $c, $delimiter_length); |
| 335 | $b_del = substr($b, $c, $delimiter_length); |
| 336 | |
| 337 | if (($a_del == $delimiter) && ($b_del == $delimiter)) { |
| 338 | $result = 0; |
| 339 | } else if (($a_del == $delimiter) && ($b_del != $delimiter)) { |
| 340 | $result = -1; |
| 341 | } else if (($a_del != $delimiter) && ($b_del == $delimiter)) { |
| 342 | $result = 1; |
| 343 | } else { |
| 344 | $result = strcasecmp($a{$c}, $b{$c}); |
| 345 | } |
| 346 | |
| 347 | if ($result != 0) { |
| 348 | break; |
| 349 | } |
| 350 | } |
| 351 | |
| 352 | /* If one string is a prefix of the other... */ |
| 353 | if ($result == 0) { |
| 354 | if ($a_length < $b_length) { |
| 355 | $result = -1; |
| 356 | } else if ($a_length > $b_length) { |
| 357 | $result = 1; |
| 358 | } |
| 359 | } |
| 360 | |
| 361 | return $result; |
| 362 | } |
| 363 | |
| 364 | |
| 365 | /* |
| 366 | * Returns sorted mailbox lists in several different ways. |
| 367 | * See comment on sqimap_mailbox_parse() for info about the returned array. |
| 368 | */ |
| 369 | function sqimap_mailbox_list($imap_stream) { |
| 370 | global $boxesnew, $default_folder_prefix; |
| 371 | |
| 372 | if ( !isset( $boxesnew ) ) { |
| 373 | |
| 374 | global $data_dir, $username, $list_special_folders_first, |
| 375 | $folder_prefix, $trash_folder, $sent_folder, $draft_folder, |
| 376 | $move_to_trash, $move_to_sent, $save_as_draft, |
| 377 | $delimiter; |
| 378 | |
| 379 | $inbox_in_list = false; |
| 380 | $inbox_subscribed = false; |
| 381 | |
| 382 | require_once('../src/load_prefs.php'); |
| 383 | require_once('../functions/array.php'); |
| 384 | |
| 385 | /* LSUB array */ |
| 386 | $lsub_ary = sqimap_run_command ($imap_stream, "LSUB \"$folder_prefix\" \"*%\"", |
| 387 | true, $response, $message); |
| 388 | |
| 389 | /* |
| 390 | * Section about removing the last element was removed |
| 391 | * We don't return "* OK" anymore from sqimap_read_data |
| 392 | */ |
| 393 | |
| 394 | $sorted_lsub_ary = array(); |
| 395 | for ($i=0;$i < count($lsub_ary); $i++) { |
| 396 | /* |
| 397 | * Workaround for EIMS |
| 398 | * Doesn't work if the mailbox name is multiple lines |
| 399 | */ |
| 400 | if (isset($lsub_ary[$i + 1]) && |
| 401 | ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", |
| 402 | $lsub_ary[$i], $regs)) { |
| 403 | $i ++; |
| 404 | $lsub_ary[$i] = $regs[1] . '"' . addslashes(trim($lsub_ary[$i])) . '"' . $regs[2]; |
| 405 | } |
| 406 | $temp_mailbox_name = find_mailbox_name($lsub_ary[$i]); |
| 407 | $sorted_lsub_ary[] = $temp_mailbox_name; |
| 408 | if (strtoupper($temp_mailbox_name) == 'INBOX') { |
| 409 | $inbox_subscribed = true; |
| 410 | } |
| 411 | } |
| 412 | $new_ary = array(); |
| 413 | for ($i=0; $i < count($sorted_lsub_ary); $i++) { |
| 414 | if (!in_array($sorted_lsub_ary[$i], $new_ary)) { |
| 415 | $new_ary[] = $sorted_lsub_ary[$i]; |
| 416 | } |
| 417 | } |
| 418 | $sorted_lsub_ary = $new_ary; |
| 419 | if (isset($sorted_lsub_ary)) { |
| 420 | usort($sorted_lsub_ary, 'user_strcasecmp'); |
| 421 | } |
| 422 | |
| 423 | /* LIST array */ |
| 424 | $sorted_list_ary = array(); |
| 425 | for ($i=0; $i < count($sorted_lsub_ary); $i++) { |
| 426 | if (substr($sorted_lsub_ary[$i], -1) == $delimiter) { |
| 427 | $mbx = substr($sorted_lsub_ary[$i], 0, strlen($sorted_lsub_ary[$i])-1); |
| 428 | } |
| 429 | else { |
| 430 | $mbx = $sorted_lsub_ary[$i]; |
| 431 | } |
| 432 | |
| 433 | $read = sqimap_run_command ($imap_stream, "LIST \"\" \"$mbx\"", |
| 434 | true, $response, $message); |
| 435 | /* Another workaround for EIMS */ |
| 436 | if (isset($read[1]) && |
| 437 | ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", |
| 438 | $read[0], $regs)) { |
| 439 | $read[0] = $regs[1] . '"' . addslashes(trim($read[1])) . '"' . $regs[2]; |
| 440 | } |
| 441 | |
| 442 | if (isset($sorted_list_ary[$i])) { |
| 443 | $sorted_list_ary[$i] = ''; |
| 444 | } |
| 445 | |
| 446 | if (isset($read[0])) { |
| 447 | $sorted_list_ary[$i] = $read[0]; |
| 448 | } |
| 449 | else { |
| 450 | $sorted_list_ary[$i] = ''; |
| 451 | } |
| 452 | |
| 453 | if (isset($sorted_list_ary[$i]) && |
| 454 | strtoupper(find_mailbox_name($sorted_list_ary[$i])) == 'INBOX') { |
| 455 | $inbox_in_list = true; |
| 456 | } |
| 457 | } |
| 458 | |
| 459 | /* |
| 460 | * Just in case they're not subscribed to their inbox, |
| 461 | * we'll get it for them anyway |
| 462 | */ |
| 463 | if (!$inbox_subscribed || !$inbox_in_list) { |
| 464 | $inbox_ary = sqimap_run_command ($imap_stream, "LIST \"\" \"INBOX\"", |
| 465 | true, $response, $message); |
| 466 | /* Another workaround for EIMS */ |
| 467 | if (isset($inbox_ary[1]) && |
| 468 | ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", |
| 469 | $inbox_ary[0], $regs)) { |
| 470 | $inbox_ary[0] = $regs[1] . '"' . addslashes(trim($inbox_ary[1])) . |
| 471 | '"' . $regs[2]; |
| 472 | } |
| 473 | |
| 474 | $sorted_list_ary[] = $inbox_ary[0]; |
| 475 | $sorted_lsub_ary[] = find_mailbox_name($inbox_ary[0]); |
| 476 | } |
| 477 | |
| 478 | $boxesall = sqimap_mailbox_parse ($sorted_list_ary, $sorted_lsub_ary); |
| 479 | |
| 480 | /* Now, lets sort for special folders */ |
| 481 | $boxesnew = $used = array(); |
| 482 | |
| 483 | /* Find INBOX */ |
| 484 | foreach ( $boxesall as $k => $box ) { |
| 485 | if ( strtolower($box['unformatted']) == 'inbox') { |
| 486 | $boxesnew[] = $box; |
| 487 | $used[$k] = true; |
| 488 | } else { |
| 489 | $used[$k] = false; |
| 490 | } |
| 491 | } |
| 492 | /* List special folders and their subfolders, if requested. */ |
| 493 | if ($list_special_folders_first) { |
| 494 | foreach ( $boxesall as $k => $box ) { |
| 495 | if ( !$used[$k] && isSpecialMailbox( $box['unformatted'] ) ) { |
| 496 | $boxesnew[] = $box; |
| 497 | $used[$k] = true; |
| 498 | } |
| 499 | $spec_sub = str_replace(' ', '', $box['formatted']); |
| 500 | |
| 501 | /* In case of problems with preg |
| 502 | here is a ereg version |
| 503 | if (!$used[$k] && ereg("^$default_folder_prefix(Sent|Drafts|Trash).{1}$spec_sub$", $box['unformatted']) ) { */ |
| 504 | |
| 505 | if (!$used[$k] && preg_match("?^$default_folder_prefix(Sent|Drafts|Trash).{1}$spec_sub$?", $box['unformatted']) ) { |
| 506 | $boxesnew[] = $box; |
| 507 | $used[$k] = true; |
| 508 | } |
| 509 | } |
| 510 | |
| 511 | } |
| 512 | /* Rest of the folders */ |
| 513 | foreach ( $boxesall as $k => $box ) { |
| 514 | if ( !$used[$k] ) { |
| 515 | $boxesnew[] = $box; |
| 516 | } |
| 517 | } |
| 518 | } |
| 519 | return $boxesnew; |
| 520 | } |
| 521 | |
| 522 | /* |
| 523 | * Returns a list of all folders, subscribed or not |
| 524 | */ |
| 525 | function sqimap_mailbox_list_all($imap_stream) { |
| 526 | global $list_special_folders_first, $folder_prefix, $delimiter; |
| 527 | |
| 528 | require_once('../functions/array.php'); |
| 529 | |
| 530 | $ssid = sqimap_session_id(); |
| 531 | $lsid = strlen( $ssid ); |
| 532 | fputs ($imap_stream, $ssid . " LIST \"$folder_prefix\" *\r\n"); |
| 533 | $read_ary = sqimap_read_data ($imap_stream, $ssid, true, $response, $message); |
| 534 | $g = 0; |
| 535 | $phase = 'inbox'; |
| 536 | |
| 537 | for ($i = 0; $i < count($read_ary); $i++) { |
| 538 | /* Another workaround for EIMS */ |
| 539 | if (isset($read_ary[$i + 1]) && |
| 540 | ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", |
| 541 | $read_ary[$i], $regs)) { |
| 542 | $i ++; |
| 543 | $read_ary[$i] = $regs[1] . '"' . addslashes(trim($read_ary[$i])) . '"' . $regs[2]; |
| 544 | } |
| 545 | if (substr($read_ary[$i], 0, $lsid) != $ssid ) { |
| 546 | |
| 547 | /* Store the raw IMAP reply */ |
| 548 | $boxes[$g]['raw'] = $read_ary[$i]; |
| 549 | |
| 550 | /* Count number of delimiters ($delimiter) in folder name */ |
| 551 | $mailbox = find_mailbox_name($read_ary[$i]); |
| 552 | $dm_count = substr_count($mailbox, $delimiter); |
| 553 | if (substr($mailbox, -1) == $delimiter) { |
| 554 | /* If name ends in delimiter - decrement count by one */ |
| 555 | $dm_count--; |
| 556 | } |
| 557 | |
| 558 | /* Format folder name, but only if it's a INBOX.* or has a parent. */ |
| 559 | $boxesallbyname[$mailbox] = $g; |
| 560 | $parentfolder = readMailboxParent($mailbox, $delimiter); |
| 561 | if((eregi('^inbox'.quotemeta($delimiter), $mailbox)) || |
| 562 | (ereg('^'.$folder_prefix, $mailbox)) || |
| 563 | ( isset($boxesallbyname[$parentfolder]) && (strlen($parentfolder) > 0) ) ) { |
| 564 | if ($dm_count) { |
| 565 | $boxes[$g]['formatted'] = str_repeat(' ', $dm_count); |
| 566 | } |
| 567 | else { |
| 568 | $boxes[$g]['formatted'] = ''; |
| 569 | } |
| 570 | $boxes[$g]['formatted'] .= readShortMailboxName($mailbox, $delimiter); |
| 571 | } |
| 572 | else { |
| 573 | $boxes[$g]['formatted'] = $mailbox; |
| 574 | } |
| 575 | |
| 576 | $boxes[$g]['unformatted-dm'] = $mailbox; |
| 577 | if (substr($mailbox, -1) == $delimiter) { |
| 578 | $mailbox = substr($mailbox, 0, strlen($mailbox) - 1); |
| 579 | } |
| 580 | $boxes[$g]['unformatted'] = $mailbox; |
| 581 | $boxes[$g]['unformatted-disp'] = ereg_replace('^' . $folder_prefix, '', $mailbox); |
| 582 | $boxes[$g]['id'] = $g; |
| 583 | |
| 584 | /* Now lets get the flags for this mailbox */ |
| 585 | $read_mlbx = sqimap_run_command ($imap_stream, "LIST \"\" \"$mailbox\"", |
| 586 | true, $response, $message); |
| 587 | |
| 588 | /* Another workaround for EIMS */ |
| 589 | if (isset($read_mlbx[1]) && |
| 590 | ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", $read_mlbx[0], $regs)) { |
| 591 | $read_mlbx[0] = $regs[1] . '"' . addslashes(trim($read_mlbx[1])) . '"' . $regs[2]; |
| 592 | } |
| 593 | |
| 594 | $flags = substr($read_mlbx[0], strpos($read_mlbx[0], '(')+1); |
| 595 | $flags = substr($flags, 0, strpos($flags, ')')); |
| 596 | $flags = str_replace('\\', '', $flags); |
| 597 | $flags = trim(strtolower($flags)); |
| 598 | if ($flags) { |
| 599 | $boxes[$g]['flags'] = explode(' ', $flags); |
| 600 | } else { |
| 601 | $boxes[$g]['flags'] = array(); |
| 602 | } |
| 603 | } |
| 604 | $g++; |
| 605 | } |
| 606 | if(is_array($boxes)) { |
| 607 | $boxes = ary_sort ($boxes, 'unformatted', 1); |
| 608 | } |
| 609 | |
| 610 | return $boxes; |
| 611 | } |
| 612 | |
| 613 | ?> |