X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;ds=sidebyside;f=functions%2Fimap_mailbox.php;h=27a94fd564ddbf1c4058514ce29e578adbfc7470;hb=a34d6890fedb616a14007a34288b7ed4bc859d7f;hp=dc701517ff60c7f4cb5ac9d1bb371201d5ee4a6b;hpb=cbbdef2abcc419765b40a3eda08643063216fbca;p=squirrelmail.git diff --git a/functions/imap_mailbox.php b/functions/imap_mailbox.php index dc701517..27a94fd5 100755 --- a/functions/imap_mailbox.php +++ b/functions/imap_mailbox.php @@ -1,395 +1,1100 @@ mailboxname_full); + $mbx_parent =& $this; + for ($i = $start, $c = count($ary)-1; $i < $c; $i++) { + $mbx_childs =& $mbx_parent->mbxs; + $found = false; + if ($mbx_childs) { + foreach ($mbx_childs as $key => $parent) { + if ($parent->mailboxname_sub == $ary[$i]) { + $mbx_parent =& $mbx_parent->mbxs[$key]; + $found = true; + break; + } + } } - } - return $r[1]; - } - if ($auto_expunge) { - fputs ($imap_stream, "a001 EXPUNGE\r\n"); - $tmp = sqimap_read_data($imap_stream, "a001", false, $a, $b); - } - } + if (!$found) { + $no_select_mbx = new mailboxes(); + if (isset($mbx_parent->mailboxname_full) && $mbx_parent->mailboxname_full != '') { + $no_select_mbx->mailboxname_full = $mbx_parent->mailboxname_full.$delimiter.$ary[$i]; + } else { + $no_select_mbx->mailboxname_full = $ary[$i]; + } + $no_select_mbx->mailboxname_sub = $ary[$i]; + $no_select_mbx->is_noselect = true; + $mbx_parent->mbxs[] = $no_select_mbx; + $i--; + } + } + $mbx_parent->mbxs[] = $mbx; + if ($mbx->is_special && $specialfirst) { + usort($mbx_parent->mbxs, 'sortSpecialMbx'); + } + } +} - +function sortSpecialMbx($a, $b) { + if ($a->is_inbox) { + $acmp = '0'. $a->mailboxname_full; + } else if ($a->is_special) { + $acmp = '1'. $a->mailboxname_full; + } else { + $acmp = '2' . $a->mailboxname_full; + } + if ($b->is_inbox) { + $bcmp = '0'. $b->mailboxname_full; + }else if ($b->is_special) { + $bcmp = '1' . $b->mailboxname_full; + } else { + $bcmp = '2' . $b->mailboxname_full; + } + return strnatcasecmp($acmp, $bcmp); +} - /****************************************************************************** - ** Creates a folder - ******************************************************************************/ - function sqimap_mailbox_create ($imap_stream, $mailbox, $type) { - if (strtolower($type) == "noselect") { - $dm = sqimap_get_delimiter($imap_stream); - $mailbox = $mailbox.$dm; - } - fputs ($imap_stream, "a001 CREATE \"$mailbox\"\r\n"); - $read_ary = sqimap_read_data($imap_stream, "a001", true, $response, $message); +function compact_mailboxes_response($ary) +{ + /* + * Workaround for mailboxes returned as literal + * FIXME : Doesn't work if the mailbox name is multiple lines + * (larger then fgets buffer) + */ + for ($i = 0, $iCnt=count($ary); $i < $iCnt; $i++) { + if (isset($ary[$i + 1]) && substr($ary[$i], -3) == "}\r\n") { + if (ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$", + $ary[$i], $regs)) { + $ary[$i] = $regs[1] . '"' . addslashes(trim($ary[$i+1])) . '"' . $regs[2]; + array_splice($ary, $i+1, 2); + } + } + } + /* remove duplicates and ensure array is contiguous */ + return array_values(array_unique($ary)); +} - sqimap_subscribe ($imap_stream, $mailbox); - } +/** + * Extract the mailbox name from an untagged LIST (7.2.2) or LSUB (7.2.3) answer + * (LIST|LSUB) () (NIL|"") \r\n + * mailbox name in quoted string MUST be unquoted and stripslashed (sm API) + */ +function find_mailbox_name($line) +{ + if (preg_match('/^\* (?:LIST|LSUB) \([^\)]*\) (?:NIL|\"[^\"]*\") ([^\r\n]*)[\r\n]*$/i', $line, $regs)) { + if (substr($regs[1], 0, 1) == '"') + return stripslashes(substr($regs[1], 1, -1)); + return $regs[1]; + } + return ''; +} +/** + * @return bool whether this is a Noselect mailbox. + */ +function check_is_noselect ($lsub_line) { + return preg_match("/^\* (LSUB|LIST) \([^\)]*\\\\Noselect[^\)]*\)/i", $lsub_line); +} +/** + * @return bool whether this is a Noinferiors mailbox. + */ +function check_is_noinferiors ($lsub_line) { + return preg_match("/^\* (LSUB|LIST) \([^\)]*\\\\Noinferiors[^\)]*\)/i", $lsub_line); +} - /****************************************************************************** - ** Subscribes to an existing folder - ******************************************************************************/ - function sqimap_subscribe ($imap_stream, $mailbox) { - fputs ($imap_stream, "a001 SUBSCRIBE \"$mailbox\"\r\n"); - $read_ary = sqimap_read_data($imap_stream, "a001", true, $response, $message); - } +/** + * If $haystack is a full mailbox name, and $needle is the mailbox + * separator character, returns the second last part of the full + * mailbox name (i.e. the mailbox's parent mailbox) + */ +function readMailboxParent($haystack, $needle) { + if ($needle == '') { + $ret = ''; + } else { + $parts = explode($needle, $haystack); + $elem = array_pop($parts); + while ($elem == '' && count($parts)) { + $elem = array_pop($parts); + } + $ret = join($needle, $parts); + } + return( $ret ); +} +/** + * Check if $subbox is below the specified $parentbox + */ +function isBoxBelow( $subbox, $parentbox ) { + global $delimiter; + /* + * Eliminate the obvious mismatch, where the + * subfolder path is shorter than that of the potential parent + */ + if ( strlen($subbox) < strlen($parentbox) ) { + return false; + } + /* check for delimiter */ + if (!substr($parentbox,-1) == $delimiter) { + $parentbox.=$delimiter; + } + if (substr($subbox,0,strlen($parentbox)) == $parentbox) { + return true; + } else { + return false; + } +} +/** + * Defines special mailboxes: given a mailbox name, it checks if this is a + * "special" one: INBOX, Trash, Sent or Draft. + */ +function isSpecialMailbox( $box ) { + $ret = ( (strtolower($box) == 'inbox') || + isTrashMailbox($box) || isSentMailbox($box) || isDraftMailbox($box) ); + if ( !$ret ) { + $ret = boolean_hook_function('special_mailbox',$box,1); + } + return $ret; +} - /****************************************************************************** - ** Unsubscribes to an existing folder - ******************************************************************************/ - function sqimap_unsubscribe ($imap_stream, $mailbox) { - global $imap_server_type; +/** + * @return bool whether this is a Trash folder + */ +function isTrashMailbox ($box) { + global $trash_folder, $move_to_trash; + return $move_to_trash && $trash_folder && + ( $box == $trash_folder || isBoxBelow($box, $trash_folder) ); +} - fputs ($imap_stream, "a001 UNSUBSCRIBE \"$mailbox\"\r\n"); - $read_ary = sqimap_read_data($imap_stream, "a001", true, $response, $message); - } +/** + * @return bool whether this is a Sent folder + */ +function isSentMailbox($box) { + global $sent_folder, $move_to_sent; + return $move_to_sent && $sent_folder && + ( $box == $sent_folder || isBoxBelow($box, $sent_folder) ); +} +/** + * @return bool whether this is a Draft folder + */ +function isDraftMailbox($box) { + global $draft_folder, $save_as_draft; + return $save_as_draft && + ( $box == $draft_folder || isBoxBelow($box, $draft_folder) ); +} +/** + * Expunges a mailbox, ie. delete all contents. + */ +function sqimap_mailbox_expunge ($imap_stream, $mailbox, $handle_errors = true, $id='') { + if ($id) { + if (is_array($id)) { + $id = sqimap_message_list_squisher($id); + } + $id = ' '.$id; + $uid = TRUE; + } else { + $uid = false; + } + $read = sqimap_run_command($imap_stream, 'EXPUNGE'.$id, $handle_errors, + $response, $message, $uid); + $cnt = 0; - - /****************************************************************************** - ** This function simply deletes the given folder - ******************************************************************************/ - function sqimap_mailbox_delete ($imap_stream, $mailbox) { - fputs ($imap_stream, "a001 DELETE \"$mailbox\"\r\n"); - $read_ary = sqimap_read_data($imap_stream, "a001", true, $response, $message); - sqimap_unsubscribe ($imap_stream, $mailbox); - } + if (is_array($read)) { + foreach ($read as $r) { + if (preg_match('/^\*\s[0-9]+\sEXPUNGE/AUi',$r,$regs)) { + $cnt++; + } + } + } + return $cnt; +} +/** + * Expunge specified message, updated $msgs and $msort + * + * Until Marc and I come up with a better way to maintain + * these stupid arrays, we'll use this wrapper function to + * remove the message with the matching UID .. the order + * won't be changed - the array element for the message + * will just be removed. + */ +function sqimap_mailbox_expunge_dmn($message_id) +{ + global $msgs, $msort, $sort, $imapConnection, + $mailbox, $mbx_response, $auto_expunge, + $sort, $allow_server_sort, $thread_sort_messages, $allow_thread_sort, + $username, $data_dir; + $cnt = 0; - /****************************************************************************** - ** Formats a mailbox into 4 parts for the $boxes array - ** - ** The four parts are: - ** - ** raw - Raw LIST/LSUB response from the IMAP server - ** formatted - nicely formatted folder name - ** unformatted - unformatted, but with delimiter at end removed - ** unformatted-dm - folder name as it appears in raw response - ** unformatted-disp - unformatted without $folder_prefix - ** - ******************************************************************************/ - function sqimap_mailbox_parse ($line, $line_lsub, $dm) { - global $folder_prefix; - - // Process each folder line - for ($g=0; $g < count($line); $g++) { - - // Store the raw IMAP reply - if (isset($line[$g])) - $boxes[$g]["raw"] = $line[$g]; - else - $boxes[$g]["raw"] = ""; - - - // Count number of delimiters ($dm) in folder name - $mailbox = trim($line_lsub[$g]); - $dm_count = countCharInString($mailbox, $dm); - if (substr($mailbox, -1) == $dm) - $dm_count--; // If name ends in delimiter - decrement count by one - - // Format folder name, but only if it's a INBOX.* or have - // a parent. - $boxesbyname[$mailbox] = $g; - $parentfolder = readMailboxParent($mailbox, $dm); - if((eregi("^inbox".quotemeta($dm), $mailbox)) || - (ereg("^".$folder_prefix, $mailbox)) || - ( isset($boxesbyname[$parentfolder]) && (strlen($parentfolder) > 0) ) ) { - $indent = $dm_count - (countCharInString($folder_prefix, $dm)); - if ($indent) - $boxes[$g]["formatted"] = str_repeat("  ", $indent); - else - $boxes[$g]["formatted"] = ''; - $boxes[$g]["formatted"] .= readShortMailboxName($mailbox, $dm); - } else { - $boxes[$g]["formatted"] = $mailbox; - } - - $boxes[$g]['unformatted-dm'] = $mailbox; - if (substr($mailbox, -1) == $dm) + // Got to grab this out of prefs, since it isn't saved from mailbox_view.php + if ($allow_thread_sort) { + $thread_sort_messages = getPref($data_dir, $username, "thread_$mailbox",0); + } + + for ($i = 0; $i < count($msort); $i++) { + if ($msgs[$i]['ID'] == $message_id) { + break; + } + } + + if ( isset($msgs) ) { + unset($msgs[$i]); + $msgs = array_values($msgs); + sqsession_register($msgs, 'msgs'); + } + + if ( isset($msort) ) { + unset($msort[$i]); + $msort = array_values($msort); + sqsession_register($msort, 'msort'); + } + + if ($auto_expunge) { + $cnt = sqimap_mailbox_expunge($imapConnection, $mailbox, true); + } + + // And after all that mucking around, update the sort list! + // Remind me why the hell we need those two arrays again?! + if ( $allow_thread_sort && $thread_sort_messages ) { + $server_sort_array = get_thread_sort($imapConnection); + } elseif ( $allow_server_sort ) { + $server_sort_array = sqimap_get_sort_order($imapConnection, $sort, $mbx_response); + } else { + $server_sort_array = sqimap_get_php_sort_order($imapConnection, $mbx_response); + } + return $cnt; +} + +/** + * Checks whether or not the specified mailbox exists + */ +function sqimap_mailbox_exists ($imap_stream, $mailbox) { + if (!isset($mailbox) || empty($mailbox)) { + return false; + } + $mbx = sqimap_run_command($imap_stream, 'LIST "" ' . sqimap_encode_mailbox_name($mailbox), + true, $response, $message); + return isset($mbx[0]); +} + +/** + * Selects a mailbox + */ +function sqimap_mailbox_select ($imap_stream, $mailbox) { + global $auto_expunge; + + if ($mailbox == 'None') { + return; + } + + $read = sqimap_run_command($imap_stream, 'SELECT ' . sqimap_encode_mailbox_name($mailbox), + true, $response, $message); + $result = array(); + for ($i = 0, $cnt = count($read); $i < $cnt; $i++) { + if (preg_match('/^\*\s+OK\s\[(\w+)\s(\w+)\]/',$read[$i], $regs)) { + $result[strtoupper($regs[1])] = $regs[2]; + } else if (preg_match('/^\*\s([0-9]+)\s(\w+)/',$read[$i], $regs)) { + $result[strtoupper($regs[2])] = $regs[1]; + } else { + if (preg_match("/PERMANENTFLAGS(.*)/i",$read[$i], $regs)) { + $regs[1]=trim(preg_replace ( array ("/\(/","/\)/","/\]/") ,'', $regs[1])) ; + $result['PERMANENTFLAGS'] = $regs[1]; + } else if (preg_match("/FLAGS(.*)/i",$read[$i], $regs)) { + $regs[1]=trim(preg_replace ( array ("/\(/","/\)/") ,'', $regs[1])) ; + $result['FLAGS'] = $regs[1]; + } + } + } + if (preg_match('/^\[(.+)\]/',$message, $regs)) { + $result['RIGHTS']=$regs[1]; + } + + if ($auto_expunge) { + $tmp = sqimap_run_command($imap_stream, 'EXPUNGE', false, $a, $b); + } + return $result; +} + +/** + * Creates a folder. + */ +function sqimap_mailbox_create ($imap_stream, $mailbox, $type) { + global $delimiter; + if (strtolower($type) == 'noselect') { + $mailbox .= $delimiter; + } + + $read_ary = sqimap_run_command($imap_stream, 'CREATE ' . + sqimap_encode_mailbox_name($mailbox), + true, $response, $message); + sqimap_subscribe ($imap_stream, $mailbox); +} + +/** + * Subscribes to an existing folder. + */ +function sqimap_subscribe ($imap_stream, $mailbox) { + $read_ary = sqimap_run_command($imap_stream, 'SUBSCRIBE ' . + sqimap_encode_mailbox_name($mailbox), + true, $response, $message); +} + +/** + * Unsubscribes from an existing folder + */ +function sqimap_unsubscribe ($imap_stream, $mailbox) { + $read_ary = sqimap_run_command($imap_stream, 'UNSUBSCRIBE ' . + sqimap_encode_mailbox_name($mailbox), + false, $response, $message); +} + +/** + * Deletes the given folder + */ +function sqimap_mailbox_delete ($imap_stream, $mailbox) { + global $data_dir, $username; + sqimap_unsubscribe ($imap_stream, $mailbox); + $read_ary = sqimap_run_command($imap_stream, 'DELETE ' . + sqimap_encode_mailbox_name($mailbox), + true, $response, $message); + if ($response !== 'OK') { + // subscribe again + sqimap_subscribe ($imap_stream, $mailbox); + } else { + do_hook_function('rename_or_delete_folder', $args = array($mailbox, 'delete', '')); + removePref($data_dir, $username, "thread_$mailbox"); + } +} + +/** + * Determines if the user is subscribed to the folder or not + */ +function sqimap_mailbox_is_subscribed($imap_stream, $folder) { + $boxesall = sqimap_mailbox_list ($imap_stream); + foreach ($boxesall as $ref) { + if ($ref['unformatted'] == $folder) { + return true; + } + } + return false; +} + +/** + * Renames a mailbox. + */ +function sqimap_mailbox_rename( $imap_stream, $old_name, $new_name ) { + if ( $old_name != $new_name ) { + global $delimiter, $imap_server_type, $data_dir, $username; + if ( substr( $old_name, -1 ) == $delimiter ) { + $old_name = substr( $old_name, 0, strlen( $old_name ) - 1 ); + $new_name = substr( $new_name, 0, strlen( $new_name ) - 1 ); + $postfix = $delimiter; + } else { + $postfix = ''; + } + + $boxesall = sqimap_mailbox_list($imap_stream); + $cmd = 'RENAME ' . sqimap_encode_mailbox_name($old_name) . + ' ' . sqimap_encode_mailbox_name($new_name); + $data = sqimap_run_command($imap_stream, $cmd, true, $response, $message); + sqimap_unsubscribe($imap_stream, $old_name.$postfix); + $oldpref = getPref($data_dir, $username, 'thread_'.$old_name.$postfix); + removePref($data_dir, $username, 'thread_'.$old_name.$postfix); + sqimap_subscribe($imap_stream, $new_name.$postfix); + setPref($data_dir, $username, 'thread_'.$new_name.$postfix, $oldpref); + do_hook_function('rename_or_delete_folder',$args = array($old_name, 'rename', $new_name)); + $l = strlen( $old_name ) + 1; + $p = 'unformatted'; + + foreach ($boxesall as $box) { + if (substr($box[$p], 0, $l) == $old_name . $delimiter) { + $new_sub = $new_name . $delimiter . substr($box[$p], $l); + if ($imap_server_type == 'cyrus') { + $cmd = 'RENAME "' . $box[$p] . '" "' . $new_sub . '"'; + $data = sqimap_run_command($imap_stream, $cmd, true, + $response, $message); + } + sqimap_unsubscribe($imap_stream, $box[$p]); + $oldpref = getPref($data_dir, $username, 'thread_'.$box[$p]); + removePref($data_dir, $username, 'thread_'.$box[$p]); + sqimap_subscribe($imap_stream, $new_sub); + setPref($data_dir, $username, 'thread_'.$new_sub, $oldpref); + do_hook_function('rename_or_delete_folder', + $args = array($box[$p], 'rename', $new_sub)); + } + } + } +} + +/** + * Formats a mailbox into parts for the $boxesall array + * + * The parts are: + * + * raw - Raw LIST/LSUB response from the IMAP server + * formatted - nicely formatted folder name + * unformatted - unformatted, but with delimiter at end removed + * unformatted-dm - folder name as it appears in raw response + * unformatted-disp - unformatted without $folder_prefix + */ +function sqimap_mailbox_parse ($line, $line_lsub) { + global $folder_prefix, $delimiter; + + /* Process each folder line */ + for ($g = 0, $cnt = count($line); $g < $cnt; ++$g) { + /* Store the raw IMAP reply */ + if (isset($line[$g])) { + $boxesall[$g]['raw'] = $line[$g]; + } else { + $boxesall[$g]['raw'] = ''; + } + + /* Count number of delimiters ($delimiter) in folder name */ + $mailbox = /*trim(*/$line_lsub[$g]/*)*/; + $dm_count = substr_count($mailbox, $delimiter); + if (substr($mailbox, -1) == $delimiter) { + /* If name ends in delimiter, decrement count by one */ + $dm_count--; + } + + /* Format folder name, but only if it's a INBOX.* or has a parent. */ + $boxesallbyname[$mailbox] = $g; + $parentfolder = readMailboxParent($mailbox, $delimiter); + if ( (strtolower(substr($mailbox, 0, 5)) == "inbox") || + (substr($mailbox, 0, strlen($folder_prefix)) == $folder_prefix) || + (isset($boxesallbyname[$parentfolder]) && + (strlen($parentfolder) > 0) ) ) { + $indent = $dm_count - (substr_count($folder_prefix, $delimiter)); + if ($indent > 0) { + $boxesall[$g]['formatted'] = str_repeat('  ', $indent); + } else { + $boxesall[$g]['formatted'] = ''; + } + $boxesall[$g]['formatted'] .= imap_utf7_decode_local(readShortMailboxName($mailbox, $delimiter)); + } else { + $boxesall[$g]['formatted'] = imap_utf7_decode_local($mailbox); + } + + $boxesall[$g]['unformatted-dm'] = $mailbox; + if (substr($mailbox, -1) == $delimiter) { + $mailbox = substr($mailbox, 0, strlen($mailbox) - 1); + } + $boxesall[$g]['unformatted'] = $mailbox; + if (substr($mailbox,0,strlen($folder_prefix))==$folder_prefix) { + $mailbox = substr($mailbox, strlen($folder_prefix)); + } + $boxesall[$g]['unformatted-disp'] = $mailbox; + $boxesall[$g]['id'] = $g; + + $boxesall[$g]['flags'] = array(); + if (isset($line[$g])) { + ereg("\(([^)]*)\)",$line[$g],$regs); + // FIXME Flags do contain the \ character. \NoSelect \NoInferiors + // and $MDNSent <= last one doesn't have the \ + // It's better to follow RFC3501 instead of using our own naming. + $flags = trim(strtolower(str_replace('\\', '',$regs[1]))); + if ($flags) { + $boxesall[$g]['flags'] = explode(' ', $flags); + } + } + } + return $boxesall; +} + +/** + * Returns list of options (to be echoed into select statement + * based on available mailboxes and separators + * Caller should surround options with and + * any formatting. + * $imap_stream - $imapConnection to query for mailboxes + * $show_selected - array containing list of mailboxes to pre-select (0 if none) + * $folder_skip - array of folders to keep out of option list (compared in lower) + * $boxes - list of already fetched boxes (for places like folder panel, where + * you know these options will be shown 3 times in a row.. (most often unset). + * $flag - flag to check for in mailbox flags, used to filter out mailboxes. + * 'noselect' by default to remove unselectable mailboxes. + * 'noinferiors' used to filter out folders that can not contain subfolders. + * NULL to avoid flag check entirely. + * NOTE: noselect and noiferiors are used internally. The IMAP representation is + * \NoSelect and \NoInferiors + * $use_long_format - override folder display preference and always show full folder name. + */ +function sqimap_mailbox_option_list($imap_stream, $show_selected = 0, $folder_skip = 0, $boxes = 0, + $flag = 'noselect', $use_long_format = false ) { + global $username, $data_dir; + $mbox_options = ''; + if ( $use_long_format ) { + $shorten_box_names = 0; + } else { + $shorten_box_names = getPref($data_dir, $username, 'mailbox_select_style', SMPREF_OFF); + } + + if ($boxes == 0) { + $boxes = sqimap_mailbox_list($imap_stream); + } + + foreach ($boxes as $boxes_part) { + if ($flag == NULL || !in_array($flag, $boxes_part['flags'])) { + $box = $boxes_part['unformatted']; + + if ($folder_skip != 0 && in_array($box, $folder_skip) ) { + continue; + } + $lowerbox = strtolower($box); + // mailboxes are casesensitive => inbox.sent != inbox.Sent + // nevermind, to many dependencies this should be fixed! + + if (strtolower($box) == 'inbox') { // inbox is special and not casesensitive + $box2 = _("INBOX"); + } else { + switch ($shorten_box_names) + { + case 2: /* delimited, style = 2 */ + $box2 = str_replace('  ', '. ', $boxes_part['formatted']); + break; + case 1: /* indent, style = 1 */ + $box2 = $boxes_part['formatted']; + break; + default: /* default, long names, style = 0 */ + $box2 = str_replace(' ', ' ', htmlspecialchars(imap_utf7_decode_local($boxes_part['unformatted-disp']))); + break; + } + } + if ($show_selected != 0 && in_array($lowerbox, $show_selected) ) { + $mbox_options .= '' . "\n"; + } else { + $mbox_options .= '' . "\n"; + } + } + } + return $mbox_options; +} + +/** + * Returns sorted mailbox lists in several different ways. + * See comment on sqimap_mailbox_parse() for info about the returned array. + */ +function sqimap_mailbox_list($imap_stream) { + global $default_folder_prefix; + + if (!isset($boxesnew)) { + global $data_dir, $username, $list_special_folders_first, + $folder_prefix, $trash_folder, $sent_folder, $draft_folder, + $move_to_trash, $move_to_sent, $save_as_draft, + $delimiter, $noselect_fix_enable; + + $inbox_in_list = false; + $inbox_subscribed = false; + + require_once(SM_PATH . 'include/load_prefs.php'); + + if ($noselect_fix_enable) { + $lsub_args = "LSUB \"$folder_prefix\" \"*%\""; + } else { + $lsub_args = "LSUB \"$folder_prefix\" \"*\""; + } + /* LSUB array */ + $lsub_ary = sqimap_run_command ($imap_stream, $lsub_args, + true, $response, $message); + $lsub_ary = compact_mailboxes_response($lsub_ary); + + $sorted_lsub_ary = array(); + for ($i = 0, $cnt = count($lsub_ary);$i < $cnt; $i++) { + $temp_mailbox_name = find_mailbox_name($lsub_ary[$i]); + $sorted_lsub_ary[] = $temp_mailbox_name; + if (!$inbox_subscribed && strtoupper($temp_mailbox_name) == 'INBOX') { + $inbox_subscribed = true; + } + } + + /* natural sort mailboxes */ + if (isset($sorted_lsub_ary)) { + usort($sorted_lsub_ary, 'strnatcasecmp'); + } + /* + * The LSUB response doesn't provide us information about \Noselect + * mail boxes. The LIST response does, that's why we need to do a LIST + * call to retrieve the flags for the mailbox + * Note: according RFC2060 an imap server may provide \NoSelect flags in the LSUB response. + * in other words, we cannot rely on it. + */ + $sorted_list_ary = array(); + for ($i=0; $i < count($sorted_lsub_ary); $i++) { + if (substr($sorted_lsub_ary[$i], -1) == $delimiter) { + $mbx = substr($sorted_lsub_ary[$i], 0, strlen($sorted_lsub_ary[$i])-1); + } + else { + $mbx = $sorted_lsub_ary[$i]; + } + $mbx = stripslashes($mbx); + $read = sqimap_run_command ($imap_stream, 'LIST "" ' . sqimap_encode_mailbox_name($mbx), + true, $response, $message); + $read = compact_mailboxes_response($read); + if (isset($read[0])) { + $sorted_list_ary[$i] = $read[0]; + } else { + $sorted_list_ary[$i] = ''; + } + } + /* + * Just in case they're not subscribed to their inbox, + * we'll get it for them anyway + */ + if (!$inbox_subscribed) { + $inbox_ary = sqimap_run_command ($imap_stream, 'LIST "" INBOX', + true, $response, $message); + $sorted_list_ary[] = implode('', compact_mailboxes_response($inbox_ary)); + $sorted_lsub_ary[] = find_mailbox_name($inbox_ary[0]); + } + + $boxesall = sqimap_mailbox_parse ($sorted_list_ary, $sorted_lsub_ary); + + /* Now, lets sort for special folders */ + $boxesnew = $used = array(); + + /* Find INBOX */ + $cnt = count($boxesall); + $used = array_pad($used,$cnt,false); + for($k = 0; $k < $cnt; ++$k) { + if (strtolower($boxesall[$k]['unformatted']) == 'inbox') { + $boxesnew[] = $boxesall[$k]; + $used[$k] = true; + break; + } + } + /* List special folders and their subfolders, if requested. */ + if ($list_special_folders_first) { + for($k = 0; $k < $cnt; ++$k) { + if (!$used[$k] && isSpecialMailbox($boxesall[$k]['unformatted'])) { + $boxesnew[] = $boxesall[$k]; + $used[$k] = true; + } + } + } + + /* Rest of the folders */ + for($k = 0; $k < $cnt; $k++) { + if (!$used[$k]) { + $boxesnew[] = $boxesall[$k]; + } + } + } + + return $boxesnew; +} + +/** + * Returns a list of all folders, subscribed or not + */ +function sqimap_mailbox_list_all($imap_stream) { + global $list_special_folders_first, $folder_prefix, $delimiter; + + $read_ary = sqimap_run_command($imap_stream,"LIST \"$folder_prefix\" *",true,$response, $message,false); + $read_ary = compact_mailboxes_response($read_ary); + + $g = 0; + $phase = 'inbox'; + $fld_pre_length = strlen($folder_prefix); + for ($i = 0, $cnt = count($read_ary); $i < $cnt; $i++) { + /* Store the raw IMAP reply */ + $boxes[$g]['raw'] = $read_ary[$i]; + + /* Count number of delimiters ($delimiter) in folder name */ + $mailbox = find_mailbox_name($read_ary[$i]); + $dm_count = substr_count($mailbox, $delimiter); + if (substr($mailbox, -1) == $delimiter) { + /* If name ends in delimiter - decrement count by one */ + $dm_count--; + } + + /* Format folder name, but only if it's a INBOX.* or has a parent. */ + $boxesallbyname[$mailbox] = $g; + $parentfolder = readMailboxParent($mailbox, $delimiter); + if((eregi('^inbox'.quotemeta($delimiter), $mailbox)) || + (ereg('^'.$folder_prefix, $mailbox)) || + ( isset($boxesallbyname[$parentfolder]) && (strlen($parentfolder) > 0) ) ) { + if ($dm_count) { + $boxes[$g]['formatted'] = str_repeat('  ', $dm_count); + } else { + $boxes[$g]['formatted'] = ''; + } + $boxes[$g]['formatted'] .= imap_utf7_decode_local(readShortMailboxName($mailbox, $delimiter)); + } else { + $boxes[$g]['formatted'] = imap_utf7_decode_local($mailbox); + } + + $boxes[$g]['unformatted-dm'] = $mailbox; + if (substr($mailbox, -1) == $delimiter) { $mailbox = substr($mailbox, 0, strlen($mailbox) - 1); - $boxes[$g]['unformatted'] = $mailbox; - $boxes[$g]['unformatted-disp'] = ereg_replace('^' . $folder_prefix, '', $mailbox); - $boxes[$g]['id'] = $g; - - if (isset($line[$g])) - ereg("\(([^)]*)\)",$line[$g],$regs); - $flags = trim(strtolower(str_replace('\\', '',$regs[1]))); - if ($flags) { + } + $boxes[$g]['unformatted'] = $mailbox; + $boxes[$g]['unformatted-disp'] = substr($mailbox,$fld_pre_length); + + $boxes[$g]['id'] = $g; + + /* Now lets get the flags for this mailbox */ + $read_mlbx = $read_ary[$i]; + $flags = substr($read_mlbx, strpos($read_mlbx, '(')+1); + $flags = substr($flags, 0, strpos($flags, ')')); + $flags = str_replace('\\', '', $flags); + $flags = trim(strtolower($flags)); + if ($flags) { $boxes[$g]['flags'] = explode(' ', $flags); - } - else - $boxes[$g]['flags'] = array(); - } + } else { + $boxes[$g]['flags'] = array(); + } + $g++; + } + if(is_array($boxes)) { + sort ($boxes); + } - return $boxes; - } - - /* Apparently you must call a user function with usort instead - * of calling a built-in directly. Stupid. - * Patch from dave_michmerhuizen@yahoo.com - * Allows case insensitivity when sorting folders - */ - function user_strcasecmp($a, $b) - { - return strcasecmp($a, $b); - } + return $boxes; +} +function sqimap_mailbox_tree($imap_stream) { + global $boxesnew, $default_folder_prefix, $unseen_notify, $unseen_type; + if (!isset($boxesnew)) { - /****************************************************************************** - ** Returns sorted mailbox lists in several different ways. - ** See comment on sqimap_mailbox_parse() for info about the returned array. - ******************************************************************************/ - function sqimap_mailbox_list ($imap_stream) { - global $load_prefs_php, $prefs_php, $config_php; - global $data_dir, $username, $list_special_folders_first; - global $trash_folder, $sent_folder; - global $move_to_trash, $move_to_sent; + global $data_dir, $username, $list_special_folders_first, + $folder_prefix, $delimiter, $trash_folder, $move_to_trash, + $imap_server_type; - $inbox_in_list = false; - $inbox_subscribed = false; - if (!isset($load_prefs_php)) include "../src/load_prefs.php"; - else global $folder_prefix; - if (!function_exists ("ary_sort")) include "../functions/array.php"; + $inbox_in_list = false; + $inbox_subscribed = false; + $noselect = false; + $noinferiors = false; - $dm = sqimap_get_delimiter ($imap_stream); + require_once(SM_PATH . 'include/load_prefs.php'); - /** LSUB array **/ - $inbox_subscribed = false; - fputs ($imap_stream, "a001 LSUB \"\" \"*\"\r\n"); - $lsub_ary = sqimap_read_data ($imap_stream, "a001", true, $response, $message); + /* LSUB array */ + $lsub_ary = sqimap_run_command ($imap_stream, "LSUB \"$folder_prefix\" \"*\"", + true, $response, $message); + $lsub_ary = compact_mailboxes_response($lsub_ary); - /** OS: we don't want to parse last element of array, 'cause it is OK command, so we unset it **/ - /** LUKE: This introduced errors.. do a check first **/ - if (substr($lsub_ary[count($lsub_ary)-1], 0, 4) == "* OK") { - unset($lsub_ary[count($lsub_ary)-1]); - } + /* Check to see if we have an INBOX */ + $has_inbox = false; - for ($i=0;$i < count($lsub_ary); $i++) { - $sorted_lsub_ary[$i] = find_mailbox_name($lsub_ary[$i]); - if ($sorted_lsub_ary[$i] == "INBOX") - $inbox_subscribed = true; - } - $new_ary = array(); - for ($i=0; $i < count($sorted_lsub_ary); $i++) { - if (!in_array($sorted_lsub_ary[$i], $new_ary)) { - $new_ary[] = $sorted_lsub_ary[$i]; - } - } - $sorted_lsub_ary = $new_ary; - if (isset($sorted_lsub_ary)) { - usort($sorted_lsub_ary, "user_strcasecmp"); - //sort($sorted_lsub_ary); - } - - /** LIST array **/ - for ($i=0; $i < count($sorted_lsub_ary); $i++) { - if (substr($sorted_lsub_ary[$i], -1) == $dm) - $mbx = substr($sorted_lsub_ary[$i], 0, strlen($sorted_lsub_ary[$i])-1); - else - $mbx = $sorted_lsub_ary[$i]; - - fputs ($imap_stream, "a001 LIST \"\" \"$mbx\"\r\n"); - $read = sqimap_read_data ($imap_stream, "a001", true, $response, $message); - if (isset($sorted_list_ary[$i])) - $sorted_list_ary[$i] = ""; - if (isset($read[0])) - $sorted_list_ary[$i] = $read[0]; - else - $sorget_list_ary[$i] = ""; - if (isset($sorted_list_ary[$i]) && find_mailbox_name($sorted_list_ary[$i]) == "INBOX") - $inbox_in_list = true; - } - - /** Just in case they're not subscribed to their inbox, we'll get it for them anyway **/ - if ($inbox_subscribed == false || $inbox_in_list == false) { - fputs ($imap_stream, "a001 LIST \"\" \"INBOX\"\r\n"); - $inbox_ary = sqimap_read_data ($imap_stream, "a001", true, $response, $message); + for ($i = 0, $cnt = count($lsub_ary); $i < $cnt; $i++) { + if (preg_match("/^\*\s+LSUB.*\s\"?INBOX\"?[^(\/\.)].*$/i",$lsub_ary[$i])) { + $lsub_ary[$i] = strtoupper($lsub_ary[$i]); + // in case of an unsubscribed inbox an imap server can + // return the inbox in the lsub results with a \NoSelect + // flag. + if (!preg_match("/\*\s+LSUB\s+\(.*\\\\NoSelect.*\).*/i",$lsub_ary[$i])) { + $has_inbox = true; + } else { + // remove the result and request it again with a list + // response at a later stage. + unset($lsub_ary[$i]); + // re-index the array otherwise the addition of the LIST + // response will fail in PHP 4.1.2 and probably other older versions + $lsub_ary = array_values($lsub_ary); + } + break; + } + } - $pos = count($sorted_list_ary); - $sorted_list_ary[$pos] = $inbox_ary[0]; + if ($has_inbox == false) { + // do a list request for inbox because we should always show + // inbox even if the user isn't subscribed to it. + $inbox_ary = sqimap_run_command ($imap_stream, 'LIST "" INBOX', + true, $response, $message); + $inbox_ary = compact_mailboxes_response($inbox_ary); + if (count($inbox_ary)) { + $lsub_ary[] = $inbox_ary[0]; + } + } - $pos = count($sorted_lsub_ary); - $sorted_lsub_ary[$pos] = find_mailbox_name($inbox_ary[0]); - } + /* + * Section about removing the last element was removed + * We don't return "* OK" anymore from sqimap_read_data + */ - $boxes = sqimap_mailbox_parse ($sorted_list_ary, $sorted_lsub_ary, $dm); + $sorted_lsub_ary = array(); + $cnt = count($lsub_ary); + for ($i = 0; $i < $cnt; $i++) { + $mbx = find_mailbox_name($lsub_ary[$i]); + // only do the noselect test if !uw, is checked later. FIX ME see conf.pl setting + if ($imap_server_type != "uw") { + $noselect = check_is_noselect($lsub_ary[$i]); + $noinferiors = check_is_noinferiors($lsub_ary[$i]); + } + if (substr($mbx, -1) == $delimiter) { + $mbx = substr($mbx, 0, strlen($mbx) - 1); + } + $sorted_lsub_ary[] = array ('mbx' => $mbx, 'noselect' => $noselect, 'noinferiors' => $noinferiors); + } + // FIX ME this requires a config setting inside conf.pl instead of checking on server type + if ($imap_server_type == "uw") { + $aQuery = array(); + $aTag = array(); + // prepare an array with queries + foreach ($sorted_lsub_ary as $aMbx) { + $mbx = stripslashes($aMbx['mbx']); + sqimap_prepare_pipelined_query('LIST "" ' . sqimap_encode_mailbox_name($mbx), $tag, $aQuery, false); + $aTag[$tag] = $mbx; + } + $sorted_lsub_ary = array(); + // execute all the queries at once + $aResponse = sqimap_run_pipelined_command ($imap_stream, $aQuery, false, $aServerResponse, $aServerMessage); + foreach($aTag as $tag => $mbx) { + if ($aServerResponse[$tag] == 'OK') { + $sResponse = implode('', $aResponse[$tag]); + $noselect = check_is_noselect($sResponse); + $noinferiors = check_is_noinferiors($sResponse); + $sorted_lsub_ary[] = array ('mbx' => $mbx, 'noselect' => $noselect, 'noinferiors' => $noinferiors); + } + } + $cnt = count($sorted_lsub_ary); + } + $sorted_lsub_ary = array_values($sorted_lsub_ary); + array_multisort($sorted_lsub_ary, SORT_ASC, SORT_REGULAR); + $boxesnew = sqimap_fill_mailbox_tree($sorted_lsub_ary,false,$imap_stream); + return $boxesnew; + } +} - /** Now, lets sort for special folders **/ +function sqimap_fill_mailbox_tree($mbx_ary, $mbxs=false,$imap_stream) { + global $data_dir, $username, $list_special_folders_first, + $folder_prefix, $trash_folder, $sent_folder, $draft_folder, + $move_to_trash, $move_to_sent, $save_as_draft, + $delimiter, $imap_server_type; - $boxesnew = Array(); + $special_folders = array ('INBOX', $sent_folder, $draft_folder, $trash_folder); - // Find INBOX - for ($i = 0; $i < count($boxes); $i++) { - if (strtolower($boxes[$i]["unformatted"]) == "inbox") { - $boxesnew[] = $boxes[$i]; - $used[$i] = true; - $i = count($boxes); - } - } + /* create virtual root node */ + $mailboxes= new mailboxes(); + $mailboxes->is_root = true; + $trail_del = false; + $start = 0; + + + if (isset($folder_prefix) && ($folder_prefix != '')) { + $start = substr_count($folder_prefix,$delimiter); + if (strrpos($folder_prefix, $delimiter) == (strlen($folder_prefix)-1)) { + $trail_del = true; + $mailboxes->mailboxname_full = substr($folder_prefix,0, (strlen($folder_prefix)-1)); + } else { + $mailboxes->mailboxname_full = $folder_prefix; + $start++; + } + $mailboxes->mailboxname_sub = $mailboxes->mailboxname_full; + } else { + $start = 0; + } - if ($list_special_folders_first == true) { + $cnt = count($mbx_ary); + for ($i=0; $i < $cnt; $i++) { + if ($mbx_ary[$i]['mbx'] !='' ) { + $mbx = new mailboxes(); + $mailbox = $mbx_ary[$i]['mbx']; - // Then list special folders and their subfolders - for ($i = 0 ; $i < count($boxes) ; $i++) { - if ($move_to_trash && - eregi('^' . quotemeta($trash_folder) . '(' . - quotemeta($dm) . '.*)?$', $boxes[$i]["unformatted"])) { - $boxesnew[] = $boxes[$i]; - $used[$i] = true; + /* + sent subfolders messes up using existing code as subfolders + were marked, but the parents were ordered somewhere else in + the list, despite having "special folders at top" option set. + Need a better method than this. + */ +/* + if ($mailbox == 'INBOX') { + $mbx->is_special = true; + } elseif (stristr($trash_folder , $mailbox)) { + $mbx->is_special = true; + } elseif (stristr($sent_folder , $mailbox)) { + $mbx->is_special = true; + } elseif (stristr($draft_folder , $mailbox)) { + $mbx->is_special = true; } - elseif ($move_to_sent && - eregi('^' . quotemeta($sent_folder) . '(' . - quotemeta($dm) . '.*)?$', $boxes[$i]["unformatted"])) { - $boxesnew[] = $boxes[$i]; - $used[$i] = true; + + switch ($mailbox) { + case 'INBOX': + $mbx->is_inbox = true; + $mbx->is_special = true; + $mbx_ary[$i]['noselect'] = false; + break; + case $trash_folder: + $mbx->is_trash = true; + $mbx->is_special = true; + break; + case $sent_folder: + $mbx->is_sent = true; + $mbx->is_special = true; + break; + case $draft_folder: + $mbx->is_draft = true; + $mbx->is_special = true; + break; + } +*/ + $mbx->is_special |= ($mbx->is_inbox = (strtoupper($mailbox) == 'INBOX')); + $mbx->is_special |= ($mbx->is_trash = isTrashMailbox($mailbox)); + $mbx->is_special |= ($mbx->is_sent = isSentMailbox($mailbox)); + $mbx->is_special |= ($mbx->is_draft = isDraftMailbox($mailbox)); + if (!$mbx->is_special) + $mbx->is_special = boolean_hook_function('special_mailbox', $mailbox, 1); + + if (isset($mbx_ary[$i]['unseen'])) { + $mbx->unseen = $mbx_ary[$i]['unseen']; } - } - - // Put INBOX.* folders ahead of the rest - for ($i = 0; $i < count($boxes); $i++) { - if (eregi('^inbox\\.', $boxes[$i]["unformatted"]) && - (!isset($used[$i]) || $used[$i] == false)) { - $boxesnew[] = $boxes[$i]; - $used[$i] = true; + if (isset($mbx_ary[$i]['nummessages'])) { + $mbx->total = $mbx_ary[$i]['nummessages']; } - } - } + $mbx->is_noselect = $mbx_ary[$i]['noselect']; + $mbx->is_noinferiors = $mbx_ary[$i]['noinferiors']; + + $r_del_pos = strrpos($mbx_ary[$i]['mbx'], $delimiter); + if ($r_del_pos) { + $mbx->mailboxname_sub = substr($mbx_ary[$i]['mbx'],$r_del_pos+1); + } else { /* mailbox is root folder */ + $mbx->mailboxname_sub = $mbx_ary[$i]['mbx']; + } + $mbx->mailboxname_full = $mbx_ary[$i]['mbx']; + + $mailboxes->addMbx($mbx, $delimiter, $start, $list_special_folders_first); + } + } + sqimap_utf7_decode_mbx_tree($mailboxes); + sqimap_get_status_mbx_tree($imap_stream,$mailboxes); + return $mailboxes; +} - // Rest of the folders - for ($i = 0; $i < count($boxes); $i++) { - if ((strtolower($boxes[$i]["unformatted"]) != "inbox") && - (!isset($used[$i]) || $used[$i] == false)) { - $boxesnew[] = $boxes[$i]; - $used[$i] = true; - } +function sqimap_utf7_decode_mbx_tree(&$mbx_tree) { + if (strtoupper($mbx_tree->mailboxname_full) == 'INBOX') + $mbx_tree->mailboxname_sub = _("INBOX"); + else + $mbx_tree->mailboxname_sub = imap_utf7_decode_local($mbx_tree->mailboxname_sub); + if ($mbx_tree->mbxs) { + $iCnt = count($mbx_tree->mbxs); + for ($i=0;$i<$iCnt;++$i) { + $mbxs_tree->mbxs[$i] = sqimap_utf7_decode_mbx_tree($mbx_tree->mbxs[$i]); } + } +} + - return $boxesnew; +function sqimap_tree_to_ref_array(&$mbx_tree,&$aMbxs) { + if ($mbx_tree) + $aMbxs[] =& $mbx_tree; + if ($mbx_tree->mbxs) { + $iCnt = count($mbx_tree->mbxs); + for ($i=0;$i<$iCnt;++$i) { + sqimap_tree_to_ref_array($mbx_tree->mbxs[$i],$aMbxs); + } } - - /****************************************************************************** - ** Returns a list of all folders, subscribed or not - ******************************************************************************/ - function sqimap_mailbox_list_all ($imap_stream) { - global $list_special_folders_first, $folder_prefix; - - if (!function_exists ("ary_sort")) - include ("../functions/array.php"); - - $dm = sqimap_get_delimiter ($imap_stream); - - fputs ($imap_stream, "a001 LIST \"$folder_prefix\" *\r\n"); - $read_ary = sqimap_read_data ($imap_stream, "a001", true, $response, $message); - $g = 0; - $phase = "inbox"; - - for ($i = 0; $i < count($read_ary); $i++) { - if (substr ($read_ary[$i], 0, 4) != "a001") { - - // Store the raw IMAP reply - $boxes[$g]["raw"] = $read_ary[$i]; - - // Count number of delimiters ($dm) in folder name - $mailbox = find_mailbox_name($read_ary[$i]); - $dm_count = countCharInString($mailbox, $dm); - if (substr($mailbox, -1) == $dm) - $dm_count--; // If name ends in delimiter - decrement count by one - - // Format folder name, but only if it's a INBOX.* or have - // a parent. - $boxesbyname[$mailbox] = $g; - $parentfolder = readMailboxParent($mailbox, $dm); - if((eregi('^inbox'.quotemeta($dm), $mailbox)) || - (ereg('^'.$folder_prefix, $mailbox)) || - ( isset($boxesbyname[$parentfolder]) && (strlen($parentfolder) > 0) ) ) { - if ($dm_count) - $boxes[$g]["formatted"] = str_repeat("  ", $dm_count); - else - $boxes[$g]["formatted"] = ''; - $boxes[$g]["formatted"] .= readShortMailboxName($mailbox, $dm); +} + +function sqimap_get_status_mbx_tree($imap_stream,&$mbx_tree) { + global $unseen_notify, $unseen_type, $trash_folder,$move_to_trash; + $aMbxs = $aQuery = $aTag = array(); + sqimap_tree_to_ref_array($mbx_tree,$aMbxs); + // remove the root node + array_shift($aMbxs); + + if($unseen_notify == 3) { + $cnt = count($aMbxs); + for($i=0;$i<$cnt;++$i) { + $oMbx =& $aMbxs[$i]; + if (!$oMbx->is_noselect) { + $mbx = $oMbx->mailboxname_full; + if ($unseen_type == 2 || + ($move_to_trash && $oMbx->mailboxname_full == $trash_folder)) { + $query = 'STATUS ' . sqimap_encode_mailbox_name($mbx) . ' (MESSAGES UNSEEN)'; + } else { + $query = 'STATUS ' . sqimap_encode_mailbox_name($mbx) . ' (UNSEEN)'; + } + sqimap_prepare_pipelined_query($query,$tag,$aQuery,false); } else { - $boxes[$g]["formatted"] = $mailbox; + $oMbx->unseen = $oMbx->total = false; + $tag = false; } - - $boxes[$g]["unformatted-dm"] = $mailbox; - if (substr($mailbox, -1) == $dm) - $mailbox = substr($mailbox, 0, strlen($mailbox) - 1); - $boxes[$g]["unformatted"] = $mailbox; - $boxes[$g]["unformatted-disp"] = ereg_replace('^' . $folder_prefix, '', $mailbox); - $boxes[$g]["id"] = $g; - - /** Now lets get the flags for this mailbox **/ - fputs ($imap_stream, "a002 LIST \"\" \"$mailbox\"\r\n"); - $read_mlbx = sqimap_read_data ($imap_stream, "a002", true, $response, $message); - - $flags = substr($read_mlbx[0], strpos($read_mlbx[0], "(")+1); - $flags = substr($flags, 0, strpos($flags, ")")); - $flags = str_replace('\\', '', $flags); - $flags = trim(strtolower($flags)); - if ($flags) { - $boxes[$g]['flags'] = explode(" ", $flags); + $oMbx->tag = $tag; + $aMbxs[$i] =& $oMbx; + } + // execute all the queries at once + $aResponse = sqimap_run_pipelined_command ($imap_stream, $aQuery, false, $aServerResponse, $aServerMessage); + $cnt = count($aMbxs); + for($i=0;$i<$cnt;++$i) { + $oMbx =& $aMbxs[$i]; + $tag = $oMbx->tag; + if ($tag && $aServerResponse[$tag] == 'OK') { + $sResponse = implode('', $aResponse[$tag]); + if (preg_match('/UNSEEN\s+([0-9]+)/i', $sResponse, $regs)) { + $oMbx->unseen = $regs[1]; + } + if (preg_match('/MESSAGES\s+([0-9]+)/i', $sResponse, $regs)) { + $oMbx->total = $regs[1]; + } + } + unset($oMbx->tag); + } + } else if ($unseen_notify == 2) { // INBOX only + $cnt = count($aMbxs); + for($i=0;$i<$cnt;++$i) { + $oMbx =& $aMbxs[$i]; + if (strtoupper($oMbx->mailboxname_full) == 'INBOX' || + ($move_to_trash && $oMbx->mailboxname_full == $trash_folder)) { + if ($unseen_type == 2 || + ($oMbx->mailboxname_full == $trash_folder && $move_to_trash)) { + $aStatus = sqimap_status_messages($imap_stream,$oMbx->mailboxname_full); + $oMbx->unseen = $aStatus['UNSEEN']; + $oMbx->total = $aStatus['MESSAGES']; + } else { + $oMbx->unseen = sqimap_unseen_messages($imap_stream,$oMbx->mailboxname_full); + } + $aMbxs[$i] =& $oMbx; + if (!$move_to_trash && $trash_folder) { + break; + } else { + // trash comes after INBOX + if ($oMbx->mailboxname_full == $trash_folder) { + break; + } + } } - else - { - $boxes[$g]['flags'] = array(); - } - } - $g++; - } - if(is_array($boxes)) { - $boxes = ary_sort ($boxes, "unformatted", 1); - } + } + } +} - return $boxes; - } - ?>