| | |
| | | var $forwarded = false; |
| | | var $junk = false; |
| | | var $flagged = false; |
| | | var $has_children = false; |
| | | var $depth = 0; |
| | | var $unread_children = 0; |
| | | var $others = array(); |
| | | } |
| | | |
| | | /** |
| | | * @todo Change class vars to public/private |
| | | */ |
| | | class iilThreadHeader |
| | | { |
| | | var $id; |
| | | var $sbj; |
| | | var $irt; |
| | | var $mid; |
| | | } |
| | | |
| | | function iil_xor($string, $string2) { |
| | |
| | | function iil_PutLine($fp, $string, $endln=true) { |
| | | global $my_prefs; |
| | | |
| | | if(!empty($my_prefs['debug_mode'])) |
| | | if (!empty($my_prefs['debug_mode'])) |
| | | write_log('imap', 'C: '. rtrim($string)); |
| | | |
| | | return fputs($fp, $string . ($endln ? "\r\n" : '')); |
| | |
| | | $line = ''; |
| | | |
| | | if (!$fp) { |
| | | return $line; |
| | | return NULL; |
| | | } |
| | | |
| | | if (!$size) { |
| | |
| | | } |
| | | |
| | | do { |
| | | if (feof($fp)) { |
| | | return $line ? $line : NULL; |
| | | } |
| | | |
| | | $buffer = fgets($fp, $size); |
| | | |
| | | if ($buffer === false) { |
| | | break; |
| | | } |
| | | if(!empty($my_prefs['debug_mode'])) |
| | | if (!empty($my_prefs['debug_mode'])) |
| | | write_log('imap', 'S: '. chop($buffer)); |
| | | $line .= $buffer; |
| | | } while ($buffer[strlen($buffer)-1] != "\n"); |
| | | |
| | | |
| | | return $line; |
| | | } |
| | | |
| | |
| | | $bytes = $a[2][0]; |
| | | while (strlen($out) < $bytes) { |
| | | $line = iil_ReadBytes($fp, $bytes); |
| | | if ($line === NULL) |
| | | break; |
| | | $out .= $line; |
| | | } |
| | | |
| | |
| | | global $my_prefs; |
| | | $data = ''; |
| | | $len = 0; |
| | | do { |
| | | while ($len < $bytes && !feof($fp)) |
| | | { |
| | | $d = fread($fp, $bytes-$len); |
| | | if (!empty($my_prefs['debug_mode'])) |
| | | write_log('imap', 'S: '. $d); |
| | | $data .= $d; |
| | | if ($len == strlen($data)) { |
| | | $data_len = strlen($data); |
| | | if ($len == $data_len) { |
| | | break; //nothing was read -> exit to avoid apache lockups |
| | | } |
| | | if(!empty($my_prefs['debug_mode'])) |
| | | write_log('imap', 'S: '. $d); |
| | | $len = strlen($data); |
| | | } while ($len < $bytes); |
| | | $len = $data_len; |
| | | }; |
| | | |
| | | return $data; |
| | | } |
| | | |
| | | // don't use it in loops, until you exactly know what you're doing |
| | | function iil_ReadReply($fp) { |
| | | do { |
| | | $line = trim(iil_ReadLine($fp, 1024)); |
| | | } while ($line[0] == '*'); |
| | | |
| | | |
| | | return $line; |
| | | } |
| | | |
| | | function iil_ParseResult($string) { |
| | | $a = explode(' ', $string); |
| | | if (count($a) > 2) { |
| | | if (strcasecmp($a[1], 'OK') == 0) { |
| | | $a = explode(' ', trim($string)); |
| | | if (count($a) >= 2) { |
| | | $res = strtoupper($a[1]); |
| | | if ($res == 'OK') { |
| | | return 0; |
| | | } else if (strcasecmp($a[1], 'NO') == 0) { |
| | | } else if ($res == 'NO') { |
| | | return -1; |
| | | } else if (strcasecmp($a[1], 'BAD') == 0) { |
| | | } else if ($res == 'BAD') { |
| | | return -2; |
| | | } else if (strcasecmp($a[1], 'BYE') == 0) { |
| | | } else if ($res == 'BYE') { |
| | | return -3; |
| | | } |
| | | } |
| | | } |
| | | return -4; |
| | | } |
| | |
| | | return false; |
| | | } |
| | | |
| | | function iil_StartsWithI($string, $match, $bye=false) { |
| | | function iil_StartsWithI($string, $match, $error=false) { |
| | | $len = strlen($match); |
| | | if ($len == 0) { |
| | | return false; |
| | |
| | | if (strncasecmp($string, $match, $len) == 0) { |
| | | return true; |
| | | } |
| | | if ($bye && strncmp($string, '* BYE ', 6) == 0) { |
| | | if ($error && preg_match('/^\* (BYE|BAD) /i', $string)) { |
| | | return true; |
| | | |
| | | } |
| | | return false; |
| | | } |
| | |
| | | |
| | | iil_PutLine($conn->fp, 'a001 LOGIN "'.iil_Escape($user).'" "'.iil_Escape($password).'"'); |
| | | |
| | | do { |
| | | $line = iil_ReadReply($conn->fp); |
| | | if ($line === false) { |
| | | break; |
| | | } |
| | | } while (!iil_StartsWith($line, 'a001 ', true)); |
| | | |
| | | $line = iil_ReadReply($conn->fp); |
| | | |
| | | // process result |
| | | $result = iil_ParseResult($line); |
| | | |
| | |
| | | $iil_error = ''; |
| | | $iil_errornum = 0; |
| | | |
| | | // set some imap options |
| | | // set options |
| | | if (is_array($options)) { |
| | | foreach($options as $optkey => $optval) { |
| | | if ($optkey == 'imap') { |
| | | $auth_method = $optval; |
| | | } else if ($optkey == 'rootdir') { |
| | | $my_prefs['rootdir'] = $optval; |
| | | } else if ($optkey == 'delimiter') { |
| | | $my_prefs['delimiter'] = $optval; |
| | | } else if ($optkey == 'debug_mode') { |
| | | $my_prefs['debug_mode'] = $optval; |
| | | } |
| | | } |
| | | } |
| | | $my_prefs = $options; |
| | | } |
| | | // set auth method |
| | | if (!empty($my_prefs['auth_method'])) { |
| | | $auth_method = strtoupper($my_prefs['auth_method']); |
| | | } else { |
| | | $auth_method = 'CHECK'; |
| | | } |
| | | |
| | | if (empty($auth_method)) |
| | | $auth_method = 'check'; |
| | | |
| | | $message = "INITIAL: $auth_method\n"; |
| | | |
| | | |
| | | $result = false; |
| | | |
| | | // initialize connection |
| | |
| | | $conn->selected = ''; |
| | | $conn->user = $user; |
| | | $conn->host = $host; |
| | | |
| | | |
| | | if ($my_prefs['sort_field'] == 'INTERNALDATE') { |
| | | $IMAP_USE_INTERNAL_DATE = true; |
| | | } else if ($my_prefs['sort_field'] == 'DATE') { |
| | | $IMAP_USE_INTERNAL_DATE = false; |
| | | } |
| | | //echo '<!-- conn sort_field: '.$my_prefs['sort_field'].' //-->'; |
| | | |
| | | |
| | | //check input |
| | | if (empty($host)) { |
| | | $iil_error = "Empty host"; |
| | |
| | | $host = $ICL_SSL . '://' . $host; |
| | | } |
| | | |
| | | $conn->fp = fsockopen($host, $ICL_PORT, $errno, $errstr, 10); |
| | | $conn->fp = @fsockopen($host, $ICL_PORT, $errno, $errstr, 10); |
| | | if (!$conn->fp) { |
| | | $iil_error = "Could not connect to $host at port $ICL_PORT: $errstr"; |
| | | $iil_errornum = -2; |
| | |
| | | } |
| | | |
| | | stream_set_timeout($conn->fp, 10); |
| | | $line = stream_get_line($conn->fp, 8192, "\r\n"); |
| | | $line = trim(fgets($conn->fp, 8192)); |
| | | |
| | | if ($my_prefs['debug_mode'] && $line) |
| | | write_log('imap', 'S: '. $line); |
| | | |
| | | // Connected to wrong port or connection error? |
| | | if (!preg_match('/^\* (OK|PREAUTH)/i', $line)) { |
| | |
| | | $iil_errornum = -2; |
| | | return false; |
| | | } |
| | | |
| | | |
| | | // RFC3501 [7.1] optional CAPABILITY response |
| | | if (preg_match('/\[CAPABILITY ([^]]+)\]/i', $line, $matches)) { |
| | | $conn->capability = explode(' ', strtoupper($matches[1])); |
| | |
| | | } |
| | | } |
| | | |
| | | if (strcasecmp($auth_method, "check") == 0) { |
| | | //check for supported auth methods |
| | | $orig_method = $auth_method; |
| | | |
| | | if ($auth_method == 'CHECK') { |
| | | // check for supported auth methods |
| | | if (iil_C_GetCapability($conn, 'AUTH=CRAM-MD5') || iil_C_GetCapability($conn, 'AUTH=CRAM_MD5')) { |
| | | $auth_method = 'auth'; |
| | | $auth_method = 'AUTH'; |
| | | } |
| | | else { |
| | | //default to plain text auth |
| | | $auth_method = 'plain'; |
| | | // default to plain text auth |
| | | $auth_method = 'PLAIN'; |
| | | } |
| | | } |
| | | |
| | | if (strcasecmp($auth_method, 'auth') == 0) { |
| | | $conn->message .= "Trying CRAM-MD5\n"; |
| | | |
| | | //do CRAM-MD5 authentication |
| | | if ($auth_method == 'AUTH') { |
| | | // do CRAM-MD5 authentication |
| | | iil_PutLine($conn->fp, "a000 AUTHENTICATE CRAM-MD5"); |
| | | $line = trim(iil_ReadLine($conn->fp, 1024)); |
| | | |
| | | $conn->message .= "$line\n"; |
| | | |
| | | if ($line[0] == '+') { |
| | | $conn->message .= 'Got challenge: ' . htmlspecialchars($line) . "\n"; |
| | | |
| | | //got a challenge string, try CRAM-5 |
| | | // got a challenge string, try CRAM-MD5 |
| | | $result = iil_C_Authenticate($conn, $user, $password, substr($line,2)); |
| | | |
| | | // stop if server sent BYE response |
| | | if($result == -3) { |
| | | if ($result == -3) { |
| | | $iil_error = $conn->error; |
| | | $iil_errornum = $conn->errorNum; |
| | | return false; |
| | | } |
| | | $conn->message .= "Tried CRAM-MD5: $result \n"; |
| | | } else { |
| | | $conn->message .='No challenge ('.htmlspecialchars($line)."), try plain\n"; |
| | | $auth = 'plain'; |
| | | } |
| | | |
| | | if (!is_resource($result) && $orig_method == 'CHECK') { |
| | | $auth_method = 'PLAIN'; |
| | | } |
| | | } |
| | | |
| | | if ((!$result)||(strcasecmp($auth, "plain") == 0)) { |
| | | //do plain text auth |
| | | if ($auth_method == 'PLAIN') { |
| | | // do plain text auth |
| | | $result = iil_C_Login($conn, $user, $password); |
| | | $conn->message .= "Tried PLAIN: $result \n"; |
| | | } |
| | | |
| | | $conn->message .= $auth; |
| | | |
| | | if (!is_int($result)) { |
| | | |
| | | if (is_resource($result)) { |
| | | if ($my_prefs['force_caps']) { |
| | | iil_C_ClearCapability($conn); |
| | | } |
| | | iil_C_Namespace($conn); |
| | | return $conn; |
| | | } else { |
| | |
| | | |
| | | function iil_Close(&$conn) { |
| | | if (iil_PutLine($conn->fp, "I LOGOUT")) { |
| | | fgets($conn->fp, 1024); |
| | | if (!feof($conn->fp)) |
| | | fgets($conn->fp, 1024); |
| | | fclose($conn->fp); |
| | | $conn->fp = false; |
| | | } |
| | |
| | | return $result; |
| | | } |
| | | |
| | | function iil_CheckForRecent($host, $user, $password, $mailbox) { |
| | | if (empty($mailbox)) { |
| | | $mailbox = 'INBOX'; |
| | | } |
| | | |
| | | $conn = iil_Connect($host, $user, $password, 'plain'); |
| | | $fp = $conn->fp; |
| | | if ($fp) { |
| | | iil_PutLine($fp, "a002 EXAMINE \"".iil_Escape($mailbox)."\""); |
| | | do { |
| | | $line=chop(iil_ReadLine($fp, 300)); |
| | | $a=explode(' ', $line); |
| | | if (($a[0] == '*') && (strcasecmp($a[2], 'RECENT') == 0)) { |
| | | $result = (int) $a[1]; |
| | | } |
| | | } while (!iil_StartsWith($a[0], 'a002', true)); |
| | | |
| | | iil_PutLine($fp, "a003 LOGOUT"); |
| | | fclose($fp); |
| | | } else { |
| | | $result = -2; |
| | | } |
| | | |
| | | return $result; |
| | | } |
| | | |
| | | function iil_C_Select(&$conn, $mailbox) { |
| | | |
| | | if (empty($mailbox)) { |
| | | return false; |
| | | } |
| | | if (strcmp($conn->selected, $mailbox) == 0) { |
| | | if ($conn->selected == $mailbox) { |
| | | return true; |
| | | } |
| | | |
| | |
| | | $line = chop(iil_ReadLine($conn->fp, 300)); |
| | | $a = explode(' ', $line); |
| | | if (count($a) == 3) { |
| | | if (strcasecmp($a[2], 'EXISTS') == 0) { |
| | | $token = strtoupper($a[2]); |
| | | if ($token == 'EXISTS') { |
| | | $conn->exists = (int) $a[1]; |
| | | } |
| | | if (strcasecmp($a[2], 'RECENT') == 0) { |
| | | else if ($token == 'RECENT') { |
| | | $conn->recent = (int) $a[1]; |
| | | } |
| | | } |
| | |
| | | $conn->permanentflags = explode(' ', $match[1]); |
| | | } |
| | | } while (!iil_StartsWith($line, 'sel1', true)); |
| | | |
| | | $a = explode(' ', $line); |
| | | |
| | | if (strcasecmp($a[1], 'OK') == 0) { |
| | | $conn->selected = $mailbox; |
| | |
| | | |
| | | $fields = array('ARRIVAL' => 1,'CC' => 1,'DATE' => 1, |
| | | 'FROM' => 1, 'SIZE' => 1, 'SUBJECT' => 1, 'TO' => 1); |
| | | |
| | | |
| | | if (!$fields[$field]) { |
| | | return false; |
| | | } |
| | |
| | | |
| | | $is_uid = $is_uid ? 'UID ' : ''; |
| | | |
| | | if (!empty($add)) { |
| | | // message IDs |
| | | if (is_array($add)) |
| | | $add = iil_CompressMessageSet(join(',', $add)); |
| | | |
| | | if (!empty($add)) |
| | | $add = " $add"; |
| | | } |
| | | |
| | | $command = 's ' . $is_uid . 'SORT (' . $field . ') '; |
| | | $command .= $encoding . ' ALL' . $add; |
| | | $line = $data = ''; |
| | | |
| | | |
| | | if (!iil_PutLineC($conn->fp, $command)) { |
| | | return false; |
| | | } |
| | | do { |
| | | $line = chop(iil_ReadLine($conn->fp, 1024)); |
| | | $line = chop(iil_ReadLine($conn->fp)); |
| | | if (iil_StartsWith($line, '* SORT')) { |
| | | $data .= ($data ? ' ' : '') . substr($line, 7); |
| | | $data .= substr($line, 7); |
| | | } else if (preg_match('/^[0-9 ]+$/', $line)) { |
| | | $data .= $line; |
| | | } |
| | |
| | | return false; |
| | | } |
| | | |
| | | $out = explode(' ',$data); |
| | | return $out; |
| | | return preg_split('/\s+/', $data, -1, PREG_SPLIT_NO_EMPTY); |
| | | } |
| | | |
| | | function iil_C_FetchHeaderIndex(&$conn, $mailbox, $message_set, $index_field='', $skip_deleted=true) { |
| | | function iil_C_FetchHeaderIndex(&$conn, $mailbox, $message_set, $index_field='', $skip_deleted=true, $uidfetch=false) { |
| | | |
| | | list($from_idx, $to_idx) = explode(':', $message_set); |
| | | if (empty($message_set) || |
| | | (isset($to_idx) && $to_idx != '*' && (int)$from_idx > (int)$to_idx)) { |
| | | return false; |
| | | if (is_array($message_set)) { |
| | | if (!($message_set = iil_CompressMessageSet(join(',', $message_set)))) |
| | | return false; |
| | | } else { |
| | | list($from_idx, $to_idx) = explode(':', $message_set); |
| | | if (empty($message_set) || |
| | | (isset($to_idx) && $to_idx != '*' && (int)$from_idx > (int)$to_idx)) { |
| | | return false; |
| | | } |
| | | } |
| | | |
| | | |
| | | $index_field = empty($index_field) ? 'DATE' : strtoupper($index_field); |
| | | |
| | | $fields_a['DATE'] = 1; |
| | | $fields_a['INTERNALDATE'] = 4; |
| | | $fields_a['ARRIVAL'] = 4; |
| | | $fields_a['FROM'] = 1; |
| | | $fields_a['REPLY-TO'] = 1; |
| | | $fields_a['SENDER'] = 1; |
| | | $fields_a['TO'] = 1; |
| | | $fields_a['CC'] = 1; |
| | | $fields_a['SUBJECT'] = 1; |
| | | $fields_a['UID'] = 2; |
| | | $fields_a['SIZE'] = 2; |
| | |
| | | |
| | | // build FETCH command string |
| | | $key = 'fhi0'; |
| | | $cmd = $uidfetch ? 'UID FETCH' : 'FETCH'; |
| | | $deleted = $skip_deleted ? ' FLAGS' : ''; |
| | | |
| | | if ($mode == 1) |
| | | $request = " FETCH $message_set (BODY.PEEK[HEADER.FIELDS ($index_field)]$deleted)"; |
| | | if ($mode == 1 && $index_field == 'DATE') |
| | | $request = " $cmd $message_set (INTERNALDATE BODY.PEEK[HEADER.FIELDS (DATE)]$deleted)"; |
| | | else if ($mode == 1) |
| | | $request = " $cmd $message_set (BODY.PEEK[HEADER.FIELDS ($index_field)]$deleted)"; |
| | | else if ($mode == 2) { |
| | | if ($index_field == 'SIZE') |
| | | $request = " FETCH $message_set (RFC822.SIZE$deleted)"; |
| | | $request = " $cmd $message_set (RFC822.SIZE$deleted)"; |
| | | else |
| | | $request = " FETCH $message_set ($index_field$deleted)"; |
| | | $request = " $cmd $message_set ($index_field$deleted)"; |
| | | } else if ($mode == 3) |
| | | $request = " FETCH $message_set (FLAGS)"; |
| | | $request = " $cmd $message_set (FLAGS)"; |
| | | else // 4 |
| | | $request = " FETCH $message_set (INTERNALDATE$deleted)"; |
| | | $request = " $cmd $message_set (INTERNALDATE$deleted)"; |
| | | |
| | | $request = $key . $request; |
| | | |
| | |
| | | } |
| | | } |
| | | |
| | | if ($mode == 1) { |
| | | if (preg_match('/BODY\[HEADER\.FIELDS \((DATE|FROM|REPLY-TO|SENDER|TO|SUBJECT)\)\] (.*)/', $line, $matches)) { |
| | | $value = preg_replace(array('/^"*[a-z]+:/i', '/\s+$/sm'), array('', ''), $matches[2]); |
| | | if ($mode == 1 && $index_field == 'DATE') { |
| | | if (preg_match('/BODY\[HEADER\.FIELDS \("*DATE"*\)\] (.*)/', $line, $matches)) { |
| | | $value = preg_replace(array('/^"*[a-z]+:/i'), '', $matches[1]); |
| | | $value = trim($value); |
| | | if ($index_field == 'DATE') { |
| | | $result[$id] = iil_StrToTime($value); |
| | | } else { |
| | | $result[$id] = $value; |
| | | } |
| | | $result[$id] = iil_StrToTime($value); |
| | | } |
| | | // non-existent/empty Date: header, use INTERNALDATE |
| | | if (empty($result[$id])) { |
| | | if (preg_match('/INTERNALDATE "([^"]+)"/', $line, $matches)) |
| | | $result[$id] = iil_StrToTime($matches[1]); |
| | | else |
| | | $result[$id] = 0; |
| | | } |
| | | } else if ($mode == 1) { |
| | | if (preg_match('/BODY\[HEADER\.FIELDS \("?(FROM|REPLY-TO|SENDER|TO|SUBJECT)"?\)\] (.*)/', $line, $matches)) { |
| | | $value = preg_replace(array('/^"*[a-z]+:/i', '/\s+$/sm'), array('', ''), $matches[2]); |
| | | $result[$id] = trim($value); |
| | | } else { |
| | | $result[$id] = ''; |
| | | } |
| | |
| | | } |
| | | } while (!iil_StartsWith($line, $key, true)); |
| | | |
| | | /* |
| | | //check number of elements... |
| | | if (is_numeric($from_idx) && is_numeric($to_idx)) { |
| | | //count how many we should have |
| | | $should_have = $to_idx - $from_idx + 1; |
| | | |
| | | //if we have less, try and fill in the "gaps" |
| | | if (count($result) < $should_have) { |
| | | for ($i=$from_idx; $i<=$to_idx; $i++) { |
| | | if (!isset($result[$i])) { |
| | | $result[$i] = ''; |
| | | } |
| | | } |
| | | } |
| | | } |
| | | */ |
| | | return $result; |
| | | } |
| | | |
| | |
| | | return false; |
| | | } |
| | | |
| | | function iil_C_FetchUIDs(&$conn,$mailbox) { |
| | | function iil_C_FetchUIDs(&$conn, $mailbox, $message_set=null) { |
| | | global $clock; |
| | | |
| | | $num = iil_C_CountMessages($conn, $mailbox); |
| | | if ($num == 0) { |
| | | return array(); |
| | | } |
| | | $message_set = '1' . ($num>1?':' . $num:''); |
| | | |
| | | return iil_C_FetchHeaderIndex($conn, $mailbox, $message_set, 'UID'); |
| | | } |
| | | |
| | | function iil_SortThreadHeaders($headers, $index_a, $uids) { |
| | | asort($index_a); |
| | | $result = array(); |
| | | foreach ($index_a as $mid=>$foobar) { |
| | | $uid = $uids[$mid]; |
| | | $result[$uid] = $headers[$uid]; |
| | | } |
| | | return $result; |
| | | } |
| | | |
| | | function iil_C_FetchThreadHeaders(&$conn, $mailbox, $message_set) { |
| | | global $clock; |
| | | global $index_a; |
| | | if (is_array($message_set)) |
| | | $message_set = join(',', $message_set); |
| | | else if (empty($message_set)) |
| | | $message_set = '1:*'; |
| | | |
| | | list($from_idx, $to_idx) = explode(':', $message_set); |
| | | if (empty($message_set) || (isset($to_idx) |
| | | && (int)$from_idx > (int)$to_idx)) { |
| | | return false; |
| | | } |
| | | |
| | | $result = array(); |
| | | $uids = iil_C_FetchUIDs($conn, $mailbox); |
| | | $debug = false; |
| | | |
| | | $message_set = iil_CompressMessageSet($message_set); |
| | | |
| | | /* if we're missing any, get them */ |
| | | if ($message_set) { |
| | | /* FETCH date,from,subject headers */ |
| | | $key = 'fh'; |
| | | $fp = $conn->fp; |
| | | $request = $key . " FETCH $message_set "; |
| | | $request .= "(BODY.PEEK[HEADER.FIELDS (SUBJECT MESSAGE-ID IN-REPLY-TO)])"; |
| | | $mid_to_id = array(); |
| | | if (!iil_PutLine($fp, $request)) { |
| | | return false; |
| | | } |
| | | do { |
| | | $line = chop(iil_ReadLine($fp, 1024)); |
| | | if ($debug) { |
| | | echo $line . "\n"; |
| | | } |
| | | if (preg_match('/\{[0-9]+\}$/', $line)) { |
| | | $a = explode(' ', $line); |
| | | $new = array(); |
| | | |
| | | $new_thhd = new iilThreadHeader; |
| | | $new_thhd->id = $a[1]; |
| | | do { |
| | | $line = chop(iil_ReadLine($fp, 1024), "\r\n"); |
| | | if (iil_StartsWithI($line, 'Message-ID:') |
| | | || (iil_StartsWithI($line,'In-Reply-To:')) |
| | | || (iil_StartsWithI($line,'SUBJECT:'))) { |
| | | |
| | | $pos = strpos($line, ':'); |
| | | $field_name = substr($line, 0, $pos); |
| | | $field_val = substr($line, $pos+1); |
| | | |
| | | $new[strtoupper($field_name)] = trim($field_val); |
| | | |
| | | } else if (preg_match('/^\s+/', $line)) { |
| | | $new[strtoupper($field_name)] .= trim($line); |
| | | } |
| | | } while ($line[0] != ')'); |
| | | |
| | | $new_thhd->sbj = $new['SUBJECT']; |
| | | $new_thhd->mid = substr($new['MESSAGE-ID'], 1, -1); |
| | | $new_thhd->irt = substr($new['IN-REPLY-TO'], 1, -1); |
| | | |
| | | $result[$uids[$new_thhd->id]] = $new_thhd; |
| | | } |
| | | } while (!iil_StartsWith($line, 'fh')); |
| | | } |
| | | |
| | | /* sort headers */ |
| | | if (is_array($index_a)) { |
| | | $result = iil_SortThreadHeaders($result, $index_a, $uids); |
| | | } |
| | | |
| | | //echo 'iil_FetchThreadHeaders:'."\n"; |
| | | //print_r($result); |
| | | |
| | | return $result; |
| | | } |
| | | |
| | | function iil_C_BuildThreads2(&$conn, $mailbox, $message_set, &$clock) { |
| | | global $index_a; |
| | | |
| | | list($from_idx, $to_idx) = explode(':', $message_set); |
| | | if (empty($message_set) || (isset($to_idx) |
| | | && (int)$from_idx > (int)$to_idx)) { |
| | | return false; |
| | | } |
| | | |
| | | $result = array(); |
| | | $roots = array(); |
| | | $root_mids = array(); |
| | | $sub_mids = array(); |
| | | $strays = array(); |
| | | $messages = array(); |
| | | $fp = $conn->fp; |
| | | $debug = false; |
| | | |
| | | $sbj_filter_pat = '/[a-z]{2,3}(\[[0-9]*\])?:(\s*)/i'; |
| | | |
| | | /* Do "SELECT" command */ |
| | | if (!iil_C_Select($conn, $mailbox)) { |
| | | return false; |
| | | } |
| | | |
| | | /* FETCH date,from,subject headers */ |
| | | $mid_to_id = array(); |
| | | $messages = array(); |
| | | $headers = iil_C_FetchThreadHeaders($conn, $mailbox, $message_set); |
| | | if ($clock) { |
| | | $clock->register('fetched headers'); |
| | | } |
| | | |
| | | if ($debug) { |
| | | print_r($headers); |
| | | } |
| | | |
| | | /* go through header records */ |
| | | foreach ($headers as $header) { |
| | | //$id = $header['i']; |
| | | //$new = array('id'=>$id, 'MESSAGE-ID'=>$header['m'], |
| | | // 'IN-REPLY-TO'=>$header['r'], 'SUBJECT'=>$header['s']); |
| | | $id = $header->id; |
| | | $new = array('id' => $id, 'MESSAGE-ID' => $header->mid, |
| | | 'IN-REPLY-TO' => $header->irt, 'SUBJECT' => $header->sbj); |
| | | |
| | | /* add to message-id -> mid lookup table */ |
| | | $mid_to_id[$new['MESSAGE-ID']] = $id; |
| | | |
| | | /* if no subject, use message-id */ |
| | | if (empty($new['SUBJECT'])) { |
| | | $new['SUBJECT'] = $new['MESSAGE-ID']; |
| | | } |
| | | |
| | | /* if subject contains 'RE:' or has in-reply-to header, it's a reply */ |
| | | $sbj_pre = ''; |
| | | $has_re = false; |
| | | if (preg_match($sbj_filter_pat, $new['SUBJECT'])) { |
| | | $has_re = true; |
| | | } |
| | | if ($has_re || $new['IN-REPLY-TO']) { |
| | | $sbj_pre = 'RE:'; |
| | | } |
| | | |
| | | /* strip out 're:', 'fw:' etc */ |
| | | if ($has_re) { |
| | | $sbj = preg_replace($sbj_filter_pat, '', $new['SUBJECT']); |
| | | } else { |
| | | $sbj = $new['SUBJECT']; |
| | | } |
| | | $new['SUBJECT'] = $sbj_pre.$sbj; |
| | | |
| | | |
| | | /* if subject not a known thread-root, add to list */ |
| | | if ($debug) { |
| | | echo $id . ' ' . $new['SUBJECT'] . "\t" . $new['MESSAGE-ID'] . "\n"; |
| | | } |
| | | $root_id = $roots[$sbj]; |
| | | |
| | | if ($root_id && ($has_re || !$root_in_root[$root_id])) { |
| | | if ($debug) { |
| | | echo "\tfound root: $root_id\n"; |
| | | } |
| | | $sub_mids[$new['MESSAGE-ID']] = $root_id; |
| | | $result[$root_id][] = $id; |
| | | } else if (!isset($roots[$sbj]) || (!$has_re && $root_in_root[$root_id])) { |
| | | /* try to use In-Reply-To header to find root |
| | | unless subject contains 'Re:' */ |
| | | if ($has_re&&$new['IN-REPLY-TO']) { |
| | | if ($debug) { |
| | | echo "\tlooking: ".$new['IN-REPLY-TO']."\n"; |
| | | } |
| | | //reply to known message? |
| | | $temp = $sub_mids[$new['IN-REPLY-TO']]; |
| | | |
| | | if ($temp) { |
| | | //found it, root:=parent's root |
| | | if ($debug) { |
| | | echo "\tfound parent: ".$new['SUBJECT']."\n"; |
| | | } |
| | | $result[$temp][] = $id; |
| | | $sub_mids[$new['MESSAGE-ID']] = $temp; |
| | | $sbj = ''; |
| | | } else { |
| | | //if we can't find referenced parent, it's a "stray" |
| | | $strays[$id] = $new['IN-REPLY-TO']; |
| | | } |
| | | } |
| | | |
| | | //add subject as root |
| | | if ($sbj) { |
| | | if ($debug) { |
| | | echo "\t added to root\n"; |
| | | } |
| | | $roots[$sbj] = $id; |
| | | $root_in_root[$id] = !$has_re; |
| | | $sub_mids[$new['MESSAGE-ID']] = $id; |
| | | $result[$id] = array($id); |
| | | } |
| | | if ($debug) { |
| | | echo $new['MESSAGE-ID'] . "\t" . $sbj . "\n"; |
| | | } |
| | | } |
| | | } |
| | | |
| | | //now that we've gone through all the messages, |
| | | //go back and try and link up the stray threads |
| | | if (count($strays) > 0) { |
| | | foreach ($strays as $id=>$irt) { |
| | | $root_id = $sub_mids[$irt]; |
| | | if (!$root_id || $root_id==$id) { |
| | | continue; |
| | | } |
| | | $result[$root_id] = array_merge($result[$root_id],$result[$id]); |
| | | unset($result[$id]); |
| | | } |
| | | } |
| | | |
| | | if ($clock) { |
| | | $clock->register('data prepped'); |
| | | } |
| | | |
| | | if ($debug) { |
| | | print_r($roots); |
| | | } |
| | | |
| | | return $result; |
| | | } |
| | | |
| | | function iil_SortThreads(&$tree, $index, $sort_order = 'ASC') { |
| | | if (!is_array($tree) || !is_array($index)) { |
| | | return false; |
| | | } |
| | | |
| | | //create an id to position lookup table |
| | | $i = 0; |
| | | foreach ($index as $id=>$val) { |
| | | $i++; |
| | | $index[$id] = $i; |
| | | } |
| | | $max = $i+1; |
| | | |
| | | //for each tree, set array key to position |
| | | $itree = array(); |
| | | foreach ($tree as $id=>$node) { |
| | | if (count($tree[$id])<=1) { |
| | | //for "threads" with only one message, key is position of that message |
| | | $n = $index[$id]; |
| | | $itree[$n] = array($n=>$id); |
| | | } else { |
| | | //for "threads" with multiple messages, |
| | | $min = $max; |
| | | $new_a = array(); |
| | | foreach ($tree[$id] as $mid) { |
| | | $new_a[$index[$mid]] = $mid; //create new sub-array mapping position to id |
| | | $pos = $index[$mid]; |
| | | if ($pos&&$pos<$min) { |
| | | $min = $index[$mid]; //find smallest position |
| | | } |
| | | } |
| | | $n = $min; //smallest position of child is thread position |
| | | |
| | | //assign smallest position to root level key |
| | | //set children array to one created above |
| | | ksort($new_a); |
| | | $itree[$n] = $new_a; |
| | | } |
| | | } |
| | | |
| | | //sort by key, this basically sorts all threads |
| | | ksort($itree); |
| | | $i = 0; |
| | | $out = array(); |
| | | foreach ($itree as $k=>$node) { |
| | | $out[$i] = $itree[$k]; |
| | | $i++; |
| | | } |
| | | |
| | | return $out; |
| | | } |
| | | |
| | | function iil_IndexThreads(&$tree) { |
| | | /* creates array mapping mid to thread id */ |
| | | |
| | | if (!is_array($tree)) { |
| | | return false; |
| | | } |
| | | |
| | | $t_index = array(); |
| | | foreach ($tree as $pos=>$kids) { |
| | | foreach ($kids as $kid) $t_index[$kid] = $pos; |
| | | } |
| | | |
| | | return $t_index; |
| | | return iil_C_FetchHeaderIndex($conn, $mailbox, $message_set, 'UID', false); |
| | | } |
| | | |
| | | function iil_C_FetchHeaders(&$conn, $mailbox, $message_set, $uidfetch=false, $bodystr=false, $add='') |
| | |
| | | return false; |
| | | } |
| | | |
| | | if (is_array($message_set)) |
| | | $message_set = join(',', $message_set); |
| | | |
| | | $message_set = iil_CompressMessageSet($message_set); |
| | | |
| | | if ($add) |
| | |
| | | $request .= "BODY.PEEK[HEADER.FIELDS "; |
| | | $request .= "(DATE FROM TO SUBJECT REPLY-TO IN-REPLY-TO CC BCC "; |
| | | $request .= "CONTENT-TRANSFER-ENCODING CONTENT-TYPE MESSAGE-ID "; |
| | | $request .= "REFERENCES DISPOSITION-NOTIFICATION-TO X-PRIORITY".$add.")])"; |
| | | $request .= "REFERENCES DISPOSITION-NOTIFICATION-TO X-PRIORITY "; |
| | | $request .= "X-DRAFT-INFO".$add.")])"; |
| | | |
| | | if (!iil_PutLine($fp, $request)) { |
| | | return false; |
| | |
| | | $parts_count = count($a); |
| | | if ($parts_count>=6) { |
| | | for ($i=0; $i<$parts_count; $i=$i+2) { |
| | | if (strcasecmp($a[$i],'UID') == 0) |
| | | if ($a[$i] == 'UID') |
| | | $result[$id]->uid = $a[$i+1]; |
| | | else if (strcasecmp($a[$i],'RFC822.SIZE') == 0) |
| | | else if ($a[$i] == 'RFC822.SIZE') |
| | | $result[$id]->size = $a[$i+1]; |
| | | else if (strcasecmp($a[$i],'INTERNALDATE') == 0) |
| | | else if ($a[$i] == 'INTERNALDATE') |
| | | $time_str = $a[$i+1]; |
| | | else if (strcasecmp($a[$i],'FLAGS') == 0) |
| | | else if ($a[$i] == 'FLAGS') |
| | | $flags_str = $a[$i+1]; |
| | | } |
| | | |
| | |
| | | if($bodystr) { |
| | | while (!preg_match('/ BODYSTRUCTURE (.*) BODY\[HEADER.FIELDS/s', $line, $m)) { |
| | | $line2 = iil_ReadLine($fp, 1024); |
| | | $line .= iil_MultLine($fp, $line2); |
| | | $line .= iil_MultLine($fp, $line2, true); |
| | | } |
| | | $result[$id]->body_structure = $m[1]; |
| | | } |
| | |
| | | preg_match('/ BODY\[HEADER.FIELDS \(.*?\)\]\s*(.*)$/s', $line, $m); |
| | | $reslines = explode("\n", trim($m[1], '"')); |
| | | // re-parse (see below) |
| | | foreach ($reslines as $line) { |
| | | if (ord($line[0])<=32) { |
| | | $lines[$ln] .= (empty($lines[$ln])?'':"\n").trim($line); |
| | | foreach ($reslines as $resln) { |
| | | if (ord($resln[0])<=32) { |
| | | $lines[$ln] .= (empty($lines[$ln])?'':"\n").trim($resln); |
| | | } else { |
| | | $lines[++$ln] = trim($line); |
| | | $lines[++$ln] = trim($resln); |
| | | } |
| | | } |
| | | } |
| | |
| | | $lines[++$ln] = trim($line); |
| | | } |
| | | // patch from "Maksim Rubis" <siburny@hotmail.com> |
| | | } while (trim($line[0]) != ')' && strncmp($line, $key, strlen($key))); |
| | | } while ($line[0] != ')' && !iil_StartsWith($line, $key, true)); |
| | | |
| | | if (strncmp($line, $key, strlen($key))) { |
| | | // process header, fill iilBasicHeader obj. |
| | |
| | | $result[$id]->encoding = $string; |
| | | break; |
| | | case 'content-type': |
| | | $ctype_parts = explode(";", $string); |
| | | $ctype_parts = preg_split('/[; ]/', $string); |
| | | $result[$id]->ctype = array_shift($ctype_parts); |
| | | foreach ($ctype_parts as $ctype_add) { |
| | | if (preg_match('/charset="?([a-z0-9\-\.\_]+)"?/i', |
| | | $ctype_add, $regs)) { |
| | | $result[$id]->charset = $regs[1]; |
| | | } |
| | | if (preg_match('/charset\s*=\s*"?([a-z0-9\-\.\_]+)"?/i', $string, $regs)) { |
| | | $result[$id]->charset = $regs[1]; |
| | | } |
| | | break; |
| | | case 'in-reply-to': |
| | |
| | | $flags_a = explode(' ', $flags_str); |
| | | |
| | | if (is_array($flags_a)) { |
| | | reset($flags_a); |
| | | while (list(,$val)=each($flags_a)) { |
| | | if (strcasecmp($val,'Seen') == 0) { |
| | | // reset($flags_a); |
| | | foreach($flags_a as $flag) { |
| | | $flag = strtoupper($flag); |
| | | if ($flag == 'SEEN') { |
| | | $result[$id]->seen = true; |
| | | } else if (strcasecmp($val, 'Deleted') == 0) { |
| | | $result[$id]->deleted=true; |
| | | } else if (strcasecmp($val, 'Recent') == 0) { |
| | | } else if ($flag == 'DELETED') { |
| | | $result[$id]->deleted = true; |
| | | } else if ($flag == 'RECENT') { |
| | | $result[$id]->recent = true; |
| | | } else if (strcasecmp($val, 'Answered') == 0) { |
| | | } else if ($flag == 'ANSWERED') { |
| | | $result[$id]->answered = true; |
| | | } else if (strcasecmp($val, '$Forwarded') == 0) { |
| | | } else if ($flag == '$FORWARDED') { |
| | | $result[$id]->forwarded = true; |
| | | } else if (strcasecmp($val, 'Draft') == 0) { |
| | | } else if ($flag == 'DRAFT') { |
| | | $result[$id]->is_draft = true; |
| | | } else if (strcasecmp($val, '$MDNSent') == 0) { |
| | | } else if ($flag == '$MDNSENT') { |
| | | $result[$id]->mdn_sent = true; |
| | | } else if (strcasecmp($val, 'Flagged') == 0) { |
| | | } else if ($flag == 'FLAGGED') { |
| | | $result[$id]->flagged = true; |
| | | } |
| | | } |
| | |
| | | } |
| | | } |
| | | } |
| | | } while (strcmp($a[0], $key) != 0); |
| | | } while (!iil_StartsWith($line, $key, true)); |
| | | |
| | | return $result; |
| | | } |
| | |
| | | |
| | | iil_PutLine($conn->fp, "exp1 $command"); |
| | | do { |
| | | $line=chop(iil_ReadLine($conn->fp, 100)); |
| | | $line = iil_ReadLine($conn->fp, 100); |
| | | if ($line[0] == '*') { |
| | | $c++; |
| | | } |
| | | $c++; |
| | | } |
| | | } while (!iil_StartsWith($line, 'exp1', true)); |
| | | |
| | | if (iil_ParseResult($line) == 0) { |
| | |
| | | return -1; |
| | | } |
| | | |
| | | $fp = $conn->fp; |
| | | $flags = $GLOBALS['IMAP_FLAGS']; |
| | | |
| | | $flag = strtoupper($flag); |
| | | $flag = $flags[$flag]; |
| | | $flag = $flags[strtoupper($flag)]; |
| | | |
| | | if (iil_C_Select($conn, $mailbox)) { |
| | | $c = 0; |
| | | iil_PutLine($fp, "flg UID STORE $messages " . $mod . "FLAGS (" . $flag . ")"); |
| | | do { |
| | | $line=chop(iil_ReadLine($fp, 100)); |
| | | if ($line[0] == '*') { |
| | | $c++; |
| | | } |
| | | } while (!iil_StartsWith($line, 'flg', true)); |
| | | |
| | | if (iil_ParseResult($line) == 0) { |
| | | return $c; |
| | | } |
| | | $conn->error = $line; |
| | | return -1; |
| | | if (!iil_C_Select($conn, $mailbox)) { |
| | | return -1; |
| | | } |
| | | $conn->error = 'Select failed'; |
| | | |
| | | $c = 0; |
| | | iil_PutLine($conn->fp, "flg UID STORE $messages " . $mod . "FLAGS (" . $flag . ")"); |
| | | do { |
| | | $line = iil_ReadLine($conn->fp, 1000); |
| | | if ($line[0] == '*') { |
| | | $c++; |
| | | } |
| | | } while (!iil_StartsWith($line, 'flg', true)); |
| | | |
| | | if (iil_ParseResult($line) == 0) { |
| | | return $c; |
| | | } |
| | | |
| | | $conn->error = $line; |
| | | return -1; |
| | | } |
| | | |
| | |
| | | return iil_C_ModFlag($conn, $mailbox, $messages, 'DELETED', '+'); |
| | | } |
| | | |
| | | function iil_C_Undelete(&$conn, $mailbox, $messages) { |
| | | return iil_C_ModFlag($conn, $mailbox, $messages, 'DELETED', '-'); |
| | | } |
| | | |
| | | function iil_C_Unseen(&$conn, $mailbox, $messages) { |
| | | return iil_C_ModFlag($conn, $mailbox, $messages, 'SEEN', '-'); |
| | | } |
| | | |
| | | function iil_C_Copy(&$conn, $messages, $from, $to) { |
| | | $fp = $conn->fp; |
| | | |
| | | if (empty($from) || empty($to)) { |
| | | return -1; |
| | | } |
| | | |
| | | if (iil_C_Select($conn, $from)) { |
| | | $c=0; |
| | | |
| | | iil_PutLine($fp, "cpy1 UID COPY $messages \"".iil_Escape($to)."\""); |
| | | $line=iil_ReadReply($fp); |
| | | return iil_ParseResult($line); |
| | | } else { |
| | | return -1; |
| | | if (!iil_C_Select($conn, $from)) { |
| | | return -1; |
| | | } |
| | | |
| | | iil_PutLine($conn->fp, "cpy1 UID COPY $messages \"".iil_Escape($to)."\""); |
| | | $line = iil_ReadReply($conn->fp); |
| | | return iil_ParseResult($line); |
| | | } |
| | | |
| | | function iil_C_CountUnseen(&$conn, $folder) { |
| | | $index = iil_C_Search($conn, $folder, 'ALL UNSEEN'); |
| | | if (is_array($index)) { |
| | | if (($cnt = count($index)) && $index[0] != '') { |
| | | return $cnt; |
| | | } |
| | | } |
| | | return false; |
| | | $index = iil_C_Search($conn, $folder, 'ALL UNSEEN'); |
| | | if (is_array($index)) |
| | | return count($index); |
| | | return false; |
| | | } |
| | | |
| | | function iil_C_UID2ID(&$conn, $folder, $uid) { |
| | |
| | | } |
| | | |
| | | function iil_C_ID2UID(&$conn, $folder, $id) { |
| | | $fp = $conn->fp; |
| | | |
| | | if ($id == 0) { |
| | | return -1; |
| | | } |
| | | $result = -1; |
| | | if (iil_C_Select($conn, $folder)) { |
| | | $key = 'FUID'; |
| | | if (iil_PutLine($fp, "$key FETCH $id (UID)")) { |
| | | $key = 'fuid'; |
| | | if (iil_PutLine($conn->fp, "$key FETCH $id (UID)")) { |
| | | do { |
| | | $line=chop(iil_ReadLine($fp, 1024)); |
| | | $line = chop(iil_ReadLine($conn->fp, 1024)); |
| | | if (preg_match("/^\* $id FETCH \(UID (.*)\)/i", $line, $r)) { |
| | | $result = $r[1]; |
| | | } |
| | | } while (!preg_match("/^$key/", $line)); |
| | | } while (!iil_StartsWith($line, $key, true)); |
| | | } |
| | | } |
| | | return $result; |
| | | } |
| | | |
| | | function iil_C_Search(&$conn, $folder, $criteria) { |
| | | $fp = $conn->fp; |
| | | if (iil_C_Select($conn, $folder)) { |
| | | $c = 0; |
| | | |
| | | $query = 'srch1 SEARCH ' . chop($criteria); |
| | | if (!iil_PutLineC($fp, $query)) { |
| | | return false; |
| | | } |
| | | do { |
| | | $line=trim(iil_ReadLine($fp, 10000)); |
| | | if (preg_match('/^\* SEARCH/i', $line)) { |
| | | $str = trim(substr($line, 8)); |
| | | $messages = explode(' ', $str); |
| | | // Don't be tempted to change $str to pass by reference to speed this up - it will slow it down by about |
| | | // 7 times instead :-) See comments on http://uk2.php.net/references and this article: |
| | | // http://derickrethans.nl/files/phparch-php-variables-article.pdf |
| | | function iil_ParseThread($str, $begin, $end, $root, $parent, $depth, &$depthmap, &$haschildren) { |
| | | $node = array(); |
| | | if ($str[$begin] != '(') { |
| | | $stop = $begin + strspn($str, "1234567890", $begin, $end - $begin); |
| | | $msg = substr($str, $begin, $stop - $begin); |
| | | if ($msg == 0) |
| | | return $node; |
| | | if (is_null($root)) |
| | | $root = $msg; |
| | | $depthmap[$msg] = $depth; |
| | | $haschildren[$msg] = false; |
| | | if (!is_null($parent)) |
| | | $haschildren[$parent] = true; |
| | | if ($stop + 1 < $end) |
| | | $node[$msg] = iil_ParseThread($str, $stop + 1, $end, $root, $msg, $depth + 1, $depthmap, $haschildren); |
| | | else |
| | | $node[$msg] = array(); |
| | | } else { |
| | | $off = $begin; |
| | | while ($off < $end) { |
| | | $start = $off; |
| | | $off++; |
| | | $n = 1; |
| | | while ($n > 0) { |
| | | $p = strpos($str, ')', $off); |
| | | if ($p === false) { |
| | | error_log('Mismatched brackets parsing IMAP THREAD response:'); |
| | | error_log(substr($str, ($begin < 10) ? 0 : ($begin - 10), $end - $begin + 20)); |
| | | error_log(str_repeat(' ', $off - (($begin < 10) ? 0 : ($begin - 10)))); |
| | | return $node; |
| | | } |
| | | $p1 = strpos($str, '(', $off); |
| | | if ($p1 !== false && $p1 < $p) { |
| | | $off = $p1 + 1; |
| | | $n++; |
| | | } else { |
| | | $off = $p + 1; |
| | | $n--; |
| | | } |
| | | } |
| | | } while (!iil_StartsWith($line, 'srch1', true)); |
| | | |
| | | $result_code = iil_ParseResult($line); |
| | | if ($result_code == 0) { |
| | | return $messages; |
| | | $node += iil_ParseThread($str, $start + 1, $off - 1, $root, $parent, $depth, $depthmap, $haschildren); |
| | | } |
| | | $conn->error = 'iil_C_Search: ' . $line . "\n"; |
| | | return false; |
| | | } |
| | | $conn->error = "iil_C_Search: Couldn't select \"$folder\"\n"; |
| | | return false; |
| | | |
| | | return $node; |
| | | } |
| | | |
| | | function iil_C_Thread(&$conn, $folder, $algorithm='REFERENCES', $criteria='', |
| | | $encoding='US-ASCII') { |
| | | |
| | | if (!iil_C_Select($conn, $folder)) { |
| | | $conn->error = "Couldn't select $folder"; |
| | | return false; |
| | | } |
| | | |
| | | $encoding = $encoding ? trim($encoding) : 'US-ASCII'; |
| | | $algorithm = $algorithm ? trim($algorithm) : 'REFERENCES'; |
| | | $criteria = $criteria ? 'ALL '.trim($criteria) : 'ALL'; |
| | | |
| | | if (!iil_PutLineC($conn->fp, "thrd1 THREAD $algorithm $encoding $criteria")) { |
| | | return false; |
| | | } |
| | | do { |
| | | $line = trim(iil_ReadLine($conn->fp, 10000)); |
| | | if (preg_match('/^\* THREAD/', $line)) { |
| | | $str = trim(substr($line, 8)); |
| | | $depthmap = array(); |
| | | $haschildren = array(); |
| | | $tree = iil_ParseThread($str, 0, strlen($str), null, null, 0, $depthmap, $haschildren); |
| | | } |
| | | } while (!iil_StartsWith($line, 'thrd1', true)); |
| | | |
| | | $result_code = iil_ParseResult($line); |
| | | if ($result_code == 0) { |
| | | return array($tree, $depthmap, $haschildren); |
| | | } |
| | | |
| | | $conn->error = 'iil_C_Thread: ' . $line . "\n"; |
| | | return false; |
| | | } |
| | | |
| | | function iil_C_Search(&$conn, $folder, $criteria) { |
| | | |
| | | if (!iil_C_Select($conn, $folder)) { |
| | | $conn->error = "Couldn't select $folder"; |
| | | return false; |
| | | } |
| | | |
| | | $data = ''; |
| | | $query = 'srch1 SEARCH ' . chop($criteria); |
| | | |
| | | if (!iil_PutLineC($conn->fp, $query)) { |
| | | return false; |
| | | } |
| | | do { |
| | | $line = trim(iil_ReadLine($conn->fp)); |
| | | if (iil_StartsWith($line, '* SEARCH')) { |
| | | $data .= substr($line, 8); |
| | | } else if (preg_match('/^[0-9 ]+$/', $line)) { |
| | | $data .= $line; |
| | | } |
| | | } while (!iil_StartsWith($line, 'srch1', true)); |
| | | |
| | | $result_code = iil_ParseResult($line); |
| | | if ($result_code == 0) { |
| | | return preg_split('/\s+/', $data, -1, PREG_SPLIT_NO_EMPTY); |
| | | } |
| | | |
| | | $conn->error = 'iil_C_Search: ' . $line . "\n"; |
| | | return false; |
| | | } |
| | | |
| | | function iil_C_Move(&$conn, $messages, $from, $to) { |
| | |
| | | } |
| | | |
| | | function iil_C_ListMailboxes(&$conn, $ref, $mailbox) { |
| | | global $IGNORE_FOLDERS; |
| | | |
| | | $ignore = $IGNORE_FOLDERS[strtolower($conn->host)]; |
| | | |
| | | $fp = $conn->fp; |
| | | |
| | |
| | | // split one line |
| | | $a = iil_ExplodeQuotedString(' ', $line); |
| | | // last string is folder name |
| | | $folder = preg_replace(array('/^"/', '/"$/'), '', iil_UnEscape($a[count($a)-1])); |
| | | |
| | | if (empty($ignore) || (!empty($ignore) |
| | | && !preg_match('/'.preg_quote(ignore, '/').'/i', $folder))) { |
| | | $folders[$i] = $folder; |
| | | } |
| | | $folders[$i] = preg_replace(array('/^"/', '/"$/'), '', iil_UnEscape($a[count($a)-1])); |
| | | |
| | | // second from last is delimiter |
| | | $delim = trim($a[count($a)-2], '"'); |
| | |
| | | } |
| | | |
| | | function iil_C_ListSubscribed(&$conn, $ref, $mailbox) { |
| | | global $IGNORE_FOLDERS; |
| | | |
| | | $ignore = $IGNORE_FOLDERS[strtolower($conn->host)]; |
| | | |
| | | $fp = $conn->fp; |
| | | if (empty($mailbox)) { |
| | |
| | | $a = iil_ExplodeQuotedString(' ', $line); |
| | | // last string is folder name |
| | | $folder = preg_replace(array('/^"/', '/"$/'), '', iil_UnEscape($a[count($a)-1])); |
| | | |
| | | if ((!in_array($folder, $folders)) && (empty($ignore) |
| | | || (!empty($ignore) && !preg_match('/'.preg_quote(ignore, '/').'/i', $folder)))) { |
| | | |
| | | // @TODO: do we need this check??? |
| | | if (!in_array($folder, $folders)) { |
| | | $folders[$i] = $folder; |
| | | } |
| | | |
| | |
| | | $query = 'sub1 SUBSCRIBE "' . iil_Escape($folder). '"'; |
| | | iil_PutLine($fp, $query); |
| | | |
| | | $line = trim(iil_ReadLine($fp, 10000)); |
| | | return iil_ParseResult($line); |
| | | $line = trim(iil_ReadLine($fp, 512)); |
| | | return (iil_ParseResult($line) == 0); |
| | | } |
| | | |
| | | function iil_C_UnSubscribe(&$conn, $folder) { |
| | |
| | | $query = 'usub1 UNSUBSCRIBE "' . iil_Escape($folder) . '"'; |
| | | iil_PutLine($fp, $query); |
| | | |
| | | $line = trim(iil_ReadLine($fp, 10000)); |
| | | return iil_ParseResult($line); |
| | | $line = trim(iil_ReadLine($fp, 512)); |
| | | return (iil_ParseResult($line) == 0); |
| | | } |
| | | |
| | | function iil_C_FetchMIMEHeaders(&$conn, $mailbox, $id, $parts) { |
| | | function iil_C_FetchMIMEHeaders(&$conn, $mailbox, $id, $parts, $mime=true) { |
| | | |
| | | $fp = $conn->fp; |
| | | |
| | |
| | | $key = 'fmh0'; |
| | | $peeks = ''; |
| | | $idx = 0; |
| | | $type = $mime ? 'MIME' : 'HEADER'; |
| | | |
| | | // format request |
| | | foreach($parts as $part) |
| | | $peeks[] = "BODY.PEEK[$part.MIME]"; |
| | | $peeks[] = "BODY.PEEK[$part.$type]"; |
| | | |
| | | $request = "$key FETCH $id (" . implode(' ', $peeks) . ')'; |
| | | |
| | |
| | | $line = iil_ReadLine($fp, 1000); |
| | | $line = iil_MultLine($fp, $line); |
| | | |
| | | if (preg_match('/BODY\[([0-9\.]+)\.MIME\]/', $line, $matches)) { |
| | | if (preg_match('/BODY\[([0-9\.]+)\.'.$type.'\]/', $line, $matches)) { |
| | | $idx = $matches[1]; |
| | | $result[$idx] = preg_replace('/^(\* '.$id.' FETCH \()?\s*BODY\['.$idx.'\.MIME\]\s+/', '', $line); |
| | | $result[$idx] = preg_replace('/^(\* '.$id.' FETCH \()?\s*BODY\['.$idx.'\.'.$type.'\]\s+/', '', $line); |
| | | $result[$idx] = trim($result[$idx], '"'); |
| | | $result[$idx] = rtrim($result[$idx], "\t\r\n\0\x0B"); |
| | | } |
| | |
| | | $sizeStr = substr($line, $from, $len); |
| | | $bytes = (int)$sizeStr; |
| | | $prev = ''; |
| | | |
| | | |
| | | while ($bytes > 0) { |
| | | $line = iil_ReadLine($fp, 1024); |
| | | $len = strlen($line); |
| | | |
| | | if ($len > $bytes) { |
| | | $line = substr($line, 0, $bytes); |
| | | $len = strlen($line); |
| | | } |
| | | $bytes -= strlen($line); |
| | | $bytes -= $len; |
| | | |
| | | if ($mode == 1) { |
| | | $line = rtrim($line, "\t\r\n\0\x0B"); |
| | |
| | | } |
| | | else |
| | | $prev = ''; |
| | | |
| | | |
| | | if ($file) |
| | | fwrite($file, base64_decode($line)); |
| | | else if ($print) |
| | |
| | | } |
| | | } |
| | | } |
| | | |
| | | // read in anything up until last line |
| | | if (!$end) |
| | | do { |
| | |
| | | } while (!iil_StartsWith($line, $key, true)); |
| | | |
| | | if ($result) { |
| | | $result = rtrim($result, "\t\r\n\0\x0B"); |
| | | if ($file) { |
| | | fwrite($file, $result); |
| | | } else if ($print) { |
| | | echo $result; |
| | | } else |
| | | return $result; // substr($result, 0, strlen($result)-1); |
| | | return $result; |
| | | |
| | | return true; |
| | | } |
| | | } |
| | | |
| | | |
| | | return false; |
| | | } |
| | | |
| | |
| | | if (iil_PutLine($fp, 'c CREATE "' . iil_Escape($folder) . '"')) { |
| | | do { |
| | | $line=iil_ReadLine($fp, 300); |
| | | } while ($line[0] != 'c'); |
| | | $conn->error = $line; |
| | | } while (!iil_StartsWith($line, 'c ', true)); |
| | | return (iil_ParseResult($line) == 0); |
| | | } |
| | | return false; |
| | |
| | | if (iil_PutLine($fp, 'r RENAME "' . iil_Escape($from) . '" "' . iil_Escape($to) . '"')) { |
| | | do { |
| | | $line = iil_ReadLine($fp, 300); |
| | | } while ($line[0] != 'r'); |
| | | } while (!iil_StartsWith($line, 'r ', true)); |
| | | return (iil_ParseResult($line) == 0); |
| | | } |
| | | return false; |
| | |
| | | if (iil_PutLine($fp, 'd DELETE "' . iil_Escape($folder). '"')) { |
| | | do { |
| | | $line=iil_ReadLine($fp, 300); |
| | | } while ($line[0] != 'd'); |
| | | } while (!iil_StartsWith($line, 'd ', true)); |
| | | return (iil_ParseResult($line) == 0); |
| | | } |
| | | $conn->error = "Couldn't send command\n"; |
| | | return false; |
| | | } |
| | | |
| | | function iil_C_Append(&$conn, $folder, &$message) { |
| | | if (!$folder) { |
| | | return false; |
| | | return false; |
| | | } |
| | | $fp = $conn->fp; |
| | | |
| | | $message = str_replace("\r", '', $message); |
| | | $message = str_replace("\n", "\r\n", $message); |
| | | $message = str_replace("\n", "\r\n", $message); |
| | | |
| | | $len = strlen($message); |
| | | if (!$len) { |
| | | return false; |
| | | return false; |
| | | } |
| | | |
| | | $request = 'A APPEND "' . iil_Escape($folder) .'" (\\Seen) {' . $len . '}'; |
| | | |
| | | $request = 'a APPEND "' . iil_Escape($folder) .'" (\\Seen) {' . $len . '}'; |
| | | |
| | | if (iil_PutLine($fp, $request)) { |
| | | $line=iil_ReadLine($fp, 100); |
| | | $sent = fwrite($fp, $message."\r\n"); |
| | | $line = iil_ReadLine($fp, 512); |
| | | |
| | | if ($line[0] != '+') { |
| | | // $errornum = iil_ParseResult($line); |
| | | $conn->error .= "Cannot write to folder: $line\n"; |
| | | return false; |
| | | } |
| | | |
| | | iil_PutLine($fp, $message); |
| | | |
| | | do { |
| | | $line=iil_ReadLine($fp, 1000); |
| | | } while ($line[0] != 'A'); |
| | | $line = iil_ReadLine($fp); |
| | | } while (!iil_StartsWith($line, 'a ', true)); |
| | | |
| | | $result = (iil_ParseResult($line) == 0); |
| | | if (!$result) { |
| | | $conn->error .= $line . "\n"; |
| | | } |
| | | } |
| | | return $result; |
| | | } |
| | | |
| | |
| | | return false; |
| | | } |
| | | |
| | | function iil_C_AppendFromFile(&$conn, $folder, $path) { |
| | | function iil_C_AppendFromFile(&$conn, $folder, $path, $headers=null, $separator="\n\n") { |
| | | if (!$folder) { |
| | | return false; |
| | | } |
| | | |
| | | //open message file |
| | | $in_fp = false; |
| | | $in_fp = false; |
| | | if (file_exists(realpath($path))) { |
| | | $in_fp = fopen($path, 'r'); |
| | | } |
| | |
| | | if (!$len) { |
| | | return false; |
| | | } |
| | | |
| | | |
| | | if ($headers) { |
| | | $headers = preg_replace('/[\r\n]+$/', '', $headers); |
| | | $len += strlen($headers) + strlen($separator); |
| | | } |
| | | |
| | | //send APPEND command |
| | | $request = 'A APPEND "' . iil_Escape($folder) . '" (\\Seen) {' . $len . '}'; |
| | | $bytes_sent = 0; |
| | | $request = 'a APPEND "' . iil_Escape($folder) . '" (\\Seen) {' . $len . '}'; |
| | | if (iil_PutLine($fp, $request)) { |
| | | $line = iil_ReadLine($fp, 100); |
| | | |
| | | //send file |
| | | $line = iil_ReadLine($fp, 512); |
| | | |
| | | if ($line[0] != '+') { |
| | | //$errornum = iil_ParseResult($line); |
| | | $conn->error .= "Cannot write to folder: $line\n"; |
| | | return false; |
| | | } |
| | | |
| | | // send headers with body separator |
| | | if ($headers) { |
| | | iil_PutLine($fp, $headers . $separator, false); |
| | | } |
| | | |
| | | // send file |
| | | while (!feof($in_fp)) { |
| | | $buffer = fgets($in_fp, 4096); |
| | | $bytes_sent += strlen($buffer); |
| | | $buffer = fgets($in_fp, 4096); |
| | | iil_PutLine($fp, $buffer, false); |
| | | } |
| | | fclose($in_fp); |
| | | |
| | | iil_PutLine($fp, ''); |
| | | iil_PutLine($fp, ''); // \r\n |
| | | |
| | | //read response |
| | | // read response |
| | | do { |
| | | $line = iil_ReadLine($fp, 1000); |
| | | } while ($line[0] != 'A'); |
| | | |
| | | $line = iil_ReadLine($fp); |
| | | } while (!iil_StartsWith($line, 'a ', true)); |
| | | |
| | | $result = (iil_ParseResult($line) == 0); |
| | | if (!$result) { |
| | | $conn->error .= $line . "\n"; |
| | | } |
| | | |
| | | |
| | | return $result; |
| | | } |
| | | |
| | |
| | | if (iil_PutLine($fp, $key . ($is_uid ? ' UID' : '') ." FETCH $id (BODYSTRUCTURE)")) { |
| | | do { |
| | | $line = iil_ReadLine($fp, 5000); |
| | | $line = iil_MultLine($fp, $line); |
| | | $line = iil_MultLine($fp, $line, true); |
| | | if (!preg_match("/^$key/", $line)) |
| | | $result .= $line; |
| | | } while (!preg_match("/^$key/", $line)); |
| | | } while (!iil_StartsWith($line, $key, true)); |
| | | |
| | | $result = trim(substr($result, strpos($result, 'BODYSTRUCTURE')+13, -1)); |
| | | } |