| | |
| | | - Removed some debuggers (echo ...) |
| | | File altered by Aleksander Machniak <alec@alec.pl> |
| | | - trim(chop()) replaced by trim() |
| | | - added iil_Escape() with support for " and \ in folder names |
| | | - added iil_Escape()/iil_UnEscape() with support for " and \ in folder names |
| | | - support \ character in username in iil_C_Login() |
| | | - fixed iil_MultLine(): use iil_ReadBytes() instead of iil_ReadLine() |
| | | - fixed iil_C_FetchStructureString() to handle many literal strings in response |
| | |
| | | - iil_C_HandlePartBody(): added 6th argument and fixed endless loop |
| | | - added iil_PutLineC() |
| | | - fixed iil_C_Sort() to support very long and/or divided responses |
| | | - added BYE/BAD response simple support for endless loop prevention |
| | | - added 3rd argument in iil_StartsWith* functions |
| | | - fix iil_C_FetchPartHeader() in some cases by use of iil_C_HandlePartBody() |
| | | - allow iil_C_HandlePartBody() to fetch whole message |
| | | - optimize iil_C_FetchHeaders() to use only one FETCH command |
| | | - added 4th argument to iil_Connect() |
| | | - allow setting rootdir and delimiter before connect |
| | | - support multiquota result |
| | | - include BODYSTRUCTURE in iil_C_FetchHeaders() |
| | | - added iil_C_FetchMIMEHeaders() function |
| | | - added \* flag support |
| | | - use PREG instead of EREG |
| | | - removed caching functions |
| | | - handling connection startup response |
| | | - added UID EXPUNGE support |
| | | - fixed problem with double quotes and spaces in folder names in LIST and LSUB |
| | | |
| | | ********************************************************/ |
| | | |
| | |
| | | * @todo Refactor code. |
| | | * @todo Replace echo-debugging (make it adhere to config setting and log) |
| | | */ |
| | | |
| | | // changed path to work within roundcube webmail |
| | | include_once 'lib/icl_commons.inc'; |
| | | |
| | | |
| | | if (!isset($IMAP_USE_HEADER_DATE) || !$IMAP_USE_HEADER_DATE) { |
| | |
| | | 'DRAFT' => '\\Draft', |
| | | 'FLAGGED' => '\\Flagged', |
| | | 'FORWARDED' => '$Forwarded', |
| | | 'MDNSENT' => '$MDNSent'); |
| | | 'MDNSENT' => '$MDNSent', |
| | | '*' => '\\*', |
| | | ); |
| | | |
| | | $iil_error; |
| | | $iil_errornum; |
| | |
| | | var $selected; |
| | | var $message; |
| | | var $host; |
| | | var $cache; |
| | | var $uid_cache; |
| | | var $do_cache; |
| | | var $exists; |
| | | var $recent; |
| | | var $rootdir; |
| | |
| | | var $flags; |
| | | var $timestamp; |
| | | var $f; |
| | | var $body_structure; |
| | | var $internaldate; |
| | | var $references; |
| | | var $priority; |
| | |
| | | var $forwarded = false; |
| | | var $junk = false; |
| | | var $flagged = false; |
| | | var $others = array(); |
| | | } |
| | | |
| | | /** |
| | |
| | | if(preg_match('/^\{[0-9]+\}\r\n$/', $parts[$i+1])) { |
| | | $res += iil_PutLine($fp, $parts[$i].$parts[$i+1], false); |
| | | $line = iil_ReadLine($fp, 1000); |
| | | // handle error in command |
| | | if ($line[0] != '+') |
| | | return false; |
| | | $i++; |
| | | } |
| | | else |
| | |
| | | return $res; |
| | | } |
| | | |
| | | function iil_ReadLine($fp, $size) { |
| | | function iil_ReadLine($fp, $size=1024) { |
| | | $line = ''; |
| | | |
| | | if (!$fp) { |
| | |
| | | return $line; |
| | | } |
| | | |
| | | function iil_MultLine($fp, $line) { |
| | | function iil_MultLine($fp, $line, $escape=false) { |
| | | $line = chop($line); |
| | | if (ereg('\{[0-9]+\}$', $line)) { |
| | | if (preg_match('/\{[0-9]+\}$/', $line)) { |
| | | $out = ''; |
| | | |
| | | preg_match_all('/(.*)\{([0-9]+)\}$/', $line, $a); |
| | |
| | | $line = iil_ReadBytes($fp, $bytes); |
| | | $out .= $line; |
| | | } |
| | | $line = $a[1][0] . "\"$out\""; |
| | | |
| | | $line = $a[1][0] . '"' . ($escape ? iil_Escape($out) : $out) . '"'; |
| | | // console('[...] '. $out); |
| | | } |
| | | return $line; |
| | |
| | | } |
| | | |
| | | function iil_ParseResult($string) { |
| | | $a=explode(' ', $string); |
| | | $a = explode(' ', $string); |
| | | if (count($a) > 2) { |
| | | if (strcasecmp($a[1], 'OK') == 0) { |
| | | return 0; |
| | |
| | | return -1; |
| | | } else if (strcasecmp($a[1], 'BAD') == 0) { |
| | | return -2; |
| | | } else if (strcasecmp($a[1], 'BYE') == 0) { |
| | | return -3; |
| | | } |
| | | } |
| | | return -3; |
| | | return -4; |
| | | } |
| | | |
| | | // check if $string starts with $match |
| | | function iil_StartsWith($string, $match) { |
| | | // check if $string starts with $match (or * BYE/BAD) |
| | | function iil_StartsWith($string, $match, $error=false) { |
| | | $len = strlen($match); |
| | | if ($len == 0) { |
| | | return false; |
| | |
| | | if (strncmp($string, $match, $len) == 0) { |
| | | return true; |
| | | } |
| | | if ($error && preg_match('/^\* (BYE|BAD) /i', $string)) { |
| | | return true; |
| | | } |
| | | return false; |
| | | } |
| | | |
| | | function iil_StartsWithI($string, $match) { |
| | | function iil_StartsWithI($string, $match, $bye=false) { |
| | | $len = strlen($match); |
| | | if ($len == 0) { |
| | | return false; |
| | |
| | | if (strncasecmp($string, $match, $len) == 0) { |
| | | return true; |
| | | } |
| | | if ($bye && strncmp($string, '* BYE ', 6) == 0) { |
| | | return true; |
| | | |
| | | } |
| | | return false; |
| | | } |
| | | |
| | | function iil_Escape($string) |
| | | { |
| | | return strtr($string, array('"'=>'\\"', '\\' => '\\\\')); |
| | | } |
| | | |
| | | function iil_UnEscape($string) |
| | | { |
| | | return strtr($string, array('\\"'=>'"', '\\\\' => '\\')); |
| | | } |
| | | |
| | | function iil_C_GetCapability(&$conn, $name) |
| | |
| | | return false; |
| | | } |
| | | |
| | | function iil_C_ClearCapability(&$conn) |
| | | { |
| | | $conn->capability = array(); |
| | | $conn->capability_readed = false; |
| | | } |
| | | |
| | | function iil_C_Authenticate(&$conn, $user, $pass, $encChallenge) { |
| | | |
| | | $ipad = ''; |
| | |
| | | $line = iil_ReadLine($conn->fp, 1024); |
| | | |
| | | // process result |
| | | if (iil_ParseResult($line) == 0) { |
| | | $result = iil_ParseResult($line); |
| | | if ($result == 0) { |
| | | $conn->error .= ''; |
| | | $conn->errorNum = 0; |
| | | return $conn->fp; |
| | | } |
| | | |
| | | if ($result == -3) fclose($conn->fp); // BYE response |
| | | |
| | | $conn->error .= 'Authentication for ' . $user . ' failed (AUTH): "'; |
| | | $conn->error .= htmlspecialchars($line) . '"'; |
| | | $conn->errorNum = -2; |
| | | return false; |
| | | $conn->errorNum = $result; |
| | | |
| | | return $result; |
| | | } |
| | | |
| | | function iil_C_Login(&$conn, $user, $password) { |
| | |
| | | if ($line === false) { |
| | | break; |
| | | } |
| | | } while (!iil_StartsWith($line, "a001 ")); |
| | | $a = explode(' ', $line); |
| | | if (strcmp($a[1], 'OK') == 0) { |
| | | $result = $conn->fp; |
| | | } while (!iil_StartsWith($line, 'a001 ', true)); |
| | | |
| | | // process result |
| | | $result = iil_ParseResult($line); |
| | | |
| | | if ($result == 0) { |
| | | $conn->error .= ''; |
| | | $conn->errorNum = 0; |
| | | return $result; |
| | | return $conn->fp; |
| | | } |
| | | $result = false; |
| | | |
| | | fclose($conn->fp); |
| | | |
| | | $conn->error .= 'Authentication for ' . $user . ' failed (LOGIN): "'; |
| | | $conn->error .= htmlspecialchars($line)."\""; |
| | | $conn->errorNum = -2; |
| | | $conn->errorNum = $result; |
| | | |
| | | return $result; |
| | | } |
| | |
| | | |
| | | function iil_C_NameSpace(&$conn) { |
| | | global $my_prefs; |
| | | |
| | | if (isset($my_prefs['rootdir']) && is_string($my_prefs['rootdir'])) { |
| | | $conn->rootdir = $my_prefs['rootdir']; |
| | | return true; |
| | | } |
| | | |
| | | if (!iil_C_GetCapability($conn, 'NAMESPACE')) { |
| | | return false; |
| | | } |
| | | |
| | | if ($my_prefs["rootdir"]) { |
| | | return true; |
| | | } |
| | | |
| | | iil_PutLine($conn->fp, "ns1 NAMESPACE"); |
| | |
| | | $line = iil_ReadLine($conn->fp, 1024); |
| | | if (iil_StartsWith($line, '* NAMESPACE')) { |
| | | $i = 0; |
| | | $line = iil_UnEscape($line); |
| | | $data = iil_ParseNamespace2(substr($line,11), $i, 0, 0); |
| | | } |
| | | } while (!iil_StartsWith($line, "ns1")); |
| | | } while (!iil_StartsWith($line, 'ns1', true)); |
| | | |
| | | if (!is_array($data)) { |
| | | return false; |
| | |
| | | |
| | | $conn->rootdir = $first_userspace[0]; |
| | | $conn->delimiter = $first_userspace[1]; |
| | | $my_prefs["rootdir"] = substr($conn->rootdir, 0, -1); |
| | | $my_prefs['rootdir'] = substr($conn->rootdir, 0, -1); |
| | | $my_prefs['delimiter'] = $conn->delimiter; |
| | | |
| | | return true; |
| | | } |
| | | |
| | | function iil_Connect($host, $user, $password) { |
| | | function iil_Connect($host, $user, $password, $options=null) { |
| | | global $iil_error, $iil_errornum; |
| | | global $ICL_SSL, $ICL_PORT; |
| | | global $IMAP_NO_CACHE; |
| | | global $my_prefs, $IMAP_USE_INTERNAL_DATE; |
| | | |
| | | $iil_error = ''; |
| | | $iil_errornum = 0; |
| | | |
| | | //strip slashes |
| | | // $user = stripslashes($user); |
| | | // $password = stripslashes($password); |
| | | |
| | | //set auth method |
| | | $auth_method = 'plain'; |
| | | if (func_num_args() >= 4) { |
| | | $auth_array = func_get_arg(3); |
| | | if (is_array($auth_array)) { |
| | | $auth_method = $auth_array['imap']; |
| | | } |
| | | if (empty($auth_method)) { |
| | | $auth_method = "plain"; |
| | | } |
| | | |
| | | // set some imap options |
| | | if (is_array($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'] = $optval; |
| | | } |
| | | } |
| | | } |
| | | |
| | | if (empty($auth_method)) |
| | | $auth_method = 'check'; |
| | | |
| | | $message = "INITIAL: $auth_method\n"; |
| | | |
| | | $result = false; |
| | | |
| | | //initialize connection |
| | | // initialize connection |
| | | $conn = new iilConnection; |
| | | $conn->error = ''; |
| | | $conn->errorNum = 0; |
| | | $conn->selected = ''; |
| | | $conn->user = $user; |
| | | $conn->host = $host; |
| | | $conn->cache = array(); |
| | | $conn->do_cache = (function_exists("cache_write")&&!$IMAP_NO_CACHE); |
| | | $conn->cache_dirty = array(); |
| | | |
| | | if ($my_prefs['sort_field'] == 'INTERNALDATE') { |
| | | $IMAP_USE_INTERNAL_DATE = true; |
| | |
| | | |
| | | //check input |
| | | if (empty($host)) { |
| | | $iil_error .= "Invalid host\n"; |
| | | } |
| | | if (empty($user)) { |
| | | $iil_error .= "Invalid user\n"; |
| | | } |
| | | if (empty($password)) { |
| | | $iil_error .= "Invalid password\n"; |
| | | } |
| | | if (!empty($iil_error)) { |
| | | $iil_error = "Empty host"; |
| | | $iil_errornum = -1; |
| | | return false; |
| | | } |
| | | if (empty($user)) { |
| | | $iil_error = "Empty user"; |
| | | $iil_errornum = -1; |
| | | return false; |
| | | } |
| | | if (empty($password)) { |
| | | $iil_error = "Empty password"; |
| | | $iil_errornum = -1; |
| | | return false; |
| | | } |
| | | |
| | | if (!$ICL_PORT) { |
| | | $ICL_PORT = 143; |
| | | } |
| | | |
| | | //check for SSL |
| | | if ($ICL_SSL) { |
| | | if ($ICL_SSL && $ICL_SSL != 'tls') { |
| | | $host = $ICL_SSL . '://' . $host; |
| | | } |
| | | |
| | | //open socket connection |
| | | |
| | | $conn->fp = fsockopen($host, $ICL_PORT, $errno, $errstr, 10); |
| | | if (!$conn->fp) { |
| | | $iil_error = "Could not connect to $host at port $ICL_PORT: $errstr"; |
| | | $iil_errornum = -1; |
| | | $iil_errornum = -2; |
| | | return false; |
| | | } |
| | | |
| | | $iil_error .= "Socket connection established\r\n"; |
| | | $line = iil_ReadLine($conn->fp, 4096); |
| | | stream_set_timeout($conn->fp, 10); |
| | | $line = stream_get_line($conn->fp, 8192, "\r\n"); |
| | | |
| | | // Connected to wrong port or connection error? |
| | | if (!preg_match('/^\* (OK|PREAUTH)/i', $line)) { |
| | | if ($line) |
| | | $iil_error = "Wrong startup greeting ($host:$ICL_PORT): $line"; |
| | | else |
| | | $iil_error = "Empty startup greeting ($host:$ICL_PORT)"; |
| | | $iil_errornum = -2; |
| | | return false; |
| | | } |
| | | |
| | | // RFC3501 [7.1] optional CAPABILITY response |
| | | if (preg_match('/\[CAPABILITY ([^]]+)\]/i', $line, $matches)) { |
| | | $conn->capability = explode(' ', strtoupper($matches[1])); |
| | | } |
| | | |
| | | $conn->message .= $line; |
| | | |
| | | // TLS connection |
| | | if ($ICL_SSL == 'tls' && iil_C_GetCapability($conn, 'STARTTLS')) { |
| | | if (version_compare(PHP_VERSION, '5.1.0', '>=')) { |
| | | iil_PutLine($conn->fp, 'stls000 STARTTLS'); |
| | | |
| | | $line = iil_ReadLine($conn->fp, 4096); |
| | | if (!iil_StartsWith($line, 'stls000 OK')) { |
| | | $iil_error = "Server responded to STARTTLS with: $line"; |
| | | $iil_errornum = -2; |
| | | return false; |
| | | } |
| | | |
| | | if (!stream_socket_enable_crypto($conn->fp, true, STREAM_CRYPTO_METHOD_TLS_CLIENT)) { |
| | | $iil_error = "Unable to negotiate TLS"; |
| | | $iil_errornum = -2; |
| | | return false; |
| | | } |
| | | |
| | | // Now we're authenticated, capabilities need to be reread |
| | | iil_C_ClearCapability($conn); |
| | | } |
| | | } |
| | | |
| | | if (strcasecmp($auth_method, "check") == 0) { |
| | | //check for supported auth methods |
| | |
| | | |
| | | //got a challenge string, try CRAM-5 |
| | | $result = iil_C_Authenticate($conn, $user, $password, substr($line,2)); |
| | | |
| | | |
| | | // stop if server sent BYE response |
| | | 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"; |
| | |
| | | if ((!$result)||(strcasecmp($auth, "plain") == 0)) { |
| | | //do plain text auth |
| | | $result = iil_C_Login($conn, $user, $password); |
| | | $conn->message.="Tried PLAIN: $result \n"; |
| | | $conn->message .= "Tried PLAIN: $result \n"; |
| | | } |
| | | |
| | | $conn->message .= $auth; |
| | | |
| | | if ($result) { |
| | | if (!is_int($result)) { |
| | | iil_C_Namespace($conn); |
| | | return $conn; |
| | | } else { |
| | |
| | | } |
| | | |
| | | function iil_Close(&$conn) { |
| | | iil_C_WriteCache($conn); |
| | | if (iil_PutLine($conn->fp, "I LOGOUT")) { |
| | | fgets($conn->fp, 1024); |
| | | fclose($conn->fp); |
| | |
| | | } |
| | | } |
| | | |
| | | function iil_ClearCache($user, $host) { |
| | | } |
| | | |
| | | function iil_C_WriteCache(&$conn) { |
| | | //echo "<!-- doing iil_C_WriteCache //-->\n"; |
| | | if (!$conn->do_cache) return false; |
| | | |
| | | if (is_array($conn->cache)) { |
| | | while (list($folder,$data)=each($conn->cache)) { |
| | | if ($folder && is_array($data) && $conn->cache_dirty[$folder]) { |
| | | $key = $folder.".imap"; |
| | | $result = cache_write($conn->user, $conn->host, $key, $data, true); |
| | | //echo "<!-- writing $key $data: $result //-->\n"; |
| | | } |
| | | } |
| | | } |
| | | } |
| | | |
| | | function iil_C_EnableCache(&$conn) { |
| | | $conn->do_cache = true; |
| | | } |
| | | |
| | | function iil_C_DisableCache(&$conn) { |
| | | $conn->do_cache = false; |
| | | } |
| | | |
| | | function iil_C_LoadCache(&$conn, $folder) { |
| | | if (!$conn->do_cache) { |
| | | return false; |
| | | } |
| | | |
| | | $key = $folder.'.imap'; |
| | | if (!is_array($conn->cache[$folder])) { |
| | | $conn->cache[$folder] = cache_read($conn->user, $conn->host, $key); |
| | | $conn->cache_dirty[$folder] = false; |
| | | } |
| | | } |
| | | |
| | | function iil_C_ExpireCachedItems(&$conn, $folder, $message_set) { |
| | | |
| | | if (!$conn->do_cache) { |
| | | return; //caching disabled |
| | | } |
| | | if (!is_array($conn->cache[$folder])) { |
| | | return; //cache not initialized|empty |
| | | } |
| | | if (count($conn->cache[$folder]) == 0) { |
| | | return; //cache not initialized|empty |
| | | } |
| | | |
| | | $uids = iil_C_FetchHeaderIndex($conn, $folder, $message_set, 'UID'); |
| | | $num_removed = 0; |
| | | if (is_array($uids)) { |
| | | //echo "<!-- unsetting: ".implode(",",$uids)." //-->\n"; |
| | | while (list($n,$uid)=each($uids)) { |
| | | unset($conn->cache[$folder][$uid]); |
| | | //$conn->cache[$folder][$uid] = false; |
| | | //$num_removed++; |
| | | } |
| | | $conn->cache_dirty[$folder] = true; |
| | | |
| | | //echo '<!--'."\n"; |
| | | //print_r($conn->cache); |
| | | //echo "\n".'//-->'."\n"; |
| | | } else { |
| | | echo "<!-- failed to get uids: $message_set //-->\n"; |
| | | } |
| | | |
| | | /* |
| | | if ($num_removed>0) { |
| | | $new_cache; |
| | | reset($conn->cache[$folder]); |
| | | while (list($uid,$item)=each($conn->cache[$folder])) { |
| | | if ($item) $new_cache[$uid] = $conn->cache[$folder][$uid]; |
| | | } |
| | | $conn->cache[$folder] = $new_cache; |
| | | } |
| | | */ |
| | | } |
| | | |
| | | function iil_ExplodeQuotedString($delimiter, $string) { |
| | | $quotes = explode('"', $string); |
| | | while ( list($key, $val) = each($quotes)) { |
| | | if (($key % 2) == 1) { |
| | | $quotes[$key] = str_replace($delimiter, "_!@!_", $quotes[$key]); |
| | | } |
| | | $result = array(); |
| | | $strlen = strlen($string); |
| | | |
| | | for ($q=$p=$i=0; $i < $strlen; $i++) { |
| | | if ($string[$i] == "\"" && $string[$i-1] != "\\") { |
| | | $q = $q ? false : true; |
| | | } |
| | | else if (!$q && preg_match("/$delimiter/", $string[$i])) { |
| | | $result[] = substr($string, $p, $i - $p); |
| | | $p = $i + 1; |
| | | } |
| | | } |
| | | $string = implode('"', $quotes); |
| | | |
| | | $result = explode($delimiter, $string); |
| | | while ( list($key, $val) = each($result) ) { |
| | | $result[$key] = str_replace('_!@!_', $delimiter, $result[$key]); |
| | | } |
| | | |
| | | |
| | | $result[] = substr($string, $p); |
| | | return $result; |
| | | } |
| | | |
| | |
| | | $a=explode(' ', $line); |
| | | if (($a[0] == '*') && (strcasecmp($a[2], 'RECENT') == 0)) { |
| | | $result = (int) $a[1]; |
| | | } |
| | | } while (!iil_StartsWith($a[0], 'a002')); |
| | | } |
| | | } while (!iil_StartsWith($a[0], 'a002', true)); |
| | | |
| | | iil_PutLine($fp, "a003 LOGOUT"); |
| | | fclose($fp); |
| | |
| | | return true; |
| | | } |
| | | |
| | | iil_C_LoadCache($conn, $mailbox); |
| | | |
| | | if (iil_PutLine($conn->fp, "sel1 SELECT \"".iil_Escape($mailbox).'"')) { |
| | | do { |
| | | $line = chop(iil_ReadLine($conn->fp, 300)); |
| | |
| | | else if (preg_match('/\[?PERMANENTFLAGS\s+\(([^\)]+)\)\]/U', $line, $match)) { |
| | | $conn->permanentflags = explode(' ', $match[1]); |
| | | } |
| | | } while (!iil_StartsWith($line, 'sel1')); |
| | | } while (!iil_StartsWith($line, 'sel1', true)); |
| | | |
| | | $a = explode(' ', $line); |
| | | |
| | |
| | | |
| | | function iil_C_CountMessages(&$conn, $mailbox, $refresh = false) { |
| | | if ($refresh) { |
| | | $conn->selected= ''; |
| | | $conn->selected = ''; |
| | | } |
| | | |
| | | iil_C_Select($conn, $mailbox); |
| | |
| | | |
| | | function iil_StrToTime($str) { |
| | | $IMAP_MONTHS = $GLOBALS['IMAP_MONTHS']; |
| | | $IMAP_SERVER_TZ = $GLOBALS['IMAP_SERVER_TR']; |
| | | $IMAP_SERVER_TZ = $GLOBALS['IMAP_SERVER_TZ']; |
| | | |
| | | if ($str) { |
| | | $time1 = strtotime($str); |
| | |
| | | |
| | | function iil_C_Sort(&$conn, $mailbox, $field, $add='', $is_uid=FALSE, |
| | | $encoding = 'US-ASCII') { |
| | | /* Do "SELECT" command */ |
| | | if (!iil_C_Select($conn, $mailbox)) { |
| | | return false; |
| | | } |
| | | |
| | | $field = strtoupper($field); |
| | | if ($field == 'INTERNALDATE') { |
| | | $field = 'ARRIVAL'; |
| | |
| | | if (!$fields[$field]) { |
| | | return false; |
| | | } |
| | | |
| | | /* Do "SELECT" command */ |
| | | if (!iil_C_Select($conn, $mailbox)) { |
| | | return false; |
| | | } |
| | | |
| | | $is_uid = $is_uid ? 'UID ' : ''; |
| | | |
| | |
| | | $add = " $add"; |
| | | } |
| | | |
| | | $fp = $conn->fp; |
| | | $command = 's ' . $is_uid . 'SORT (' . $field . ') '; |
| | | $command .= $encoding . ' ALL' . $add; |
| | | $line = $data = ''; |
| | | |
| | | if (!iil_PutLine($fp, $command)) { |
| | | if (!iil_PutLineC($conn->fp, $command)) { |
| | | return false; |
| | | } |
| | | do { |
| | | $line = chop(iil_ReadLine($fp, 1024)); |
| | | $line = chop(iil_ReadLine($conn->fp, 1024)); |
| | | if (iil_StartsWith($line, '* SORT')) { |
| | | $data .= ($data ? ' ' : '') . substr($line, 7); |
| | | } else if (preg_match('/^[0-9 ]+$/', $line)) { |
| | | $data .= $line; |
| | | } |
| | | } while ($line[0]!='s'); |
| | | } while (!iil_StartsWith($line, 's ', true)); |
| | | |
| | | if (empty($data)) { |
| | | $conn->error = $line; |
| | | return false; |
| | | $result_code = iil_ParseResult($line); |
| | | |
| | | if ($result_code != 0) { |
| | | $conn->error = 'iil_C_Sort: ' . $line . "\n"; |
| | | return false; |
| | | } |
| | | |
| | | $out = explode(' ',$data); |
| | |
| | | //one line response, not expected so ignore |
| | | } |
| | | */ |
| | | } while (!iil_StartsWith($line, $key)); |
| | | } while (!iil_StartsWith($line, $key, true)); |
| | | |
| | | }else if ($mode == 6) { |
| | | |
| | |
| | | } else { |
| | | $a = explode(' ', $line); |
| | | } |
| | | } while (!iil_StartsWith($a[0], $key)); |
| | | } while (!iil_StartsWith($a[0], $key, true)); |
| | | } else { |
| | | if ($mode >= 3) { |
| | | $field_name = 'FLAGS'; |
| | |
| | | $result[$id] = (strpos($haystack, $index_field) > 0 ? "F" : "N"); |
| | | } |
| | | } |
| | | } while (!iil_StartsWith($line, $key)); |
| | | } while (!iil_StartsWith($line, $key, true)); |
| | | } |
| | | |
| | | //check number of elements... |
| | |
| | | } |
| | | $message_set = '1' . ($num>1?':' . $num:''); |
| | | |
| | | //if cache not enabled, just call iil_C_FetchHeaderIndex on 'UID' field |
| | | if (!$conn->do_cache) |
| | | return iil_C_FetchHeaderIndex($conn, $mailbox, $message_set, 'UID'); |
| | | |
| | | //otherwise, let's check cache first |
| | | $key = $mailbox.'.uids'; |
| | | $cache_good = true; |
| | | if ($conn->uid_cache) { |
| | | $data = $conn->uid_cache; |
| | | } else { |
| | | $data = cache_read($conn->user, $conn->host, $key); |
| | | } |
| | | |
| | | //was anything cached at all? |
| | | if ($data === false) { |
| | | $cache_good = -1; |
| | | } |
| | | |
| | | //make sure number of messages were the same |
| | | if ($cache_good > 0 && $data['n'] != $num) { |
| | | $cache_good = -2; |
| | | } |
| | | |
| | | //if everything's okay so far... |
| | | if ($cache_good > 0) { |
| | | //check UIDs of highest mid with current and cached |
| | | $temp = iil_C_Search($conn, $mailbox, 'UID ' . $data['d'][$num]); |
| | | if (!$temp || !is_array($temp) || $temp[0] != $num) { |
| | | $cache_good = -3; |
| | | } |
| | | } |
| | | |
| | | //if cached data's good, return it |
| | | if ($cache_good > 0) { |
| | | return $data['d']; |
| | | } |
| | | |
| | | //otherwise, we need to fetch it |
| | | $data = array('n' => $num, 'd' => array()); |
| | | $data['d'] = iil_C_FetchHeaderIndex($conn, $mailbox, $message_set, 'UID'); |
| | | |
| | | cache_write($conn->user, $conn->host, $key, $data); |
| | | $conn->uid_cache = $data; |
| | | return $data['d']; |
| | | return iil_C_FetchHeaderIndex($conn, $mailbox, $message_set, 'UID'); |
| | | } |
| | | |
| | | function iil_SortThreadHeaders($headers, $index_a, $uids) { |
| | |
| | | $uids = iil_C_FetchUIDs($conn, $mailbox); |
| | | $debug = false; |
| | | |
| | | /* Get cached records where possible */ |
| | | if ($conn->do_cache) { |
| | | $cached = cache_read($conn->user, $conn->host, $mailbox.'.thhd'); |
| | | if ($cached && is_array($uids) && count($uids)>0) { |
| | | $needed_set = ''; |
| | | foreach ($uids as $id=>$uid) { |
| | | if ($cached[$uid]) { |
| | | $result[$uid] = $cached[$uid]; |
| | | $result[$uid]->id = $id; |
| | | } else { |
| | | $needed_set .= ($needed_set ? ',' : '') . $id; |
| | | } |
| | | } |
| | | if ($needed_set) { |
| | | $message_set = $needed_set; |
| | | } else { |
| | | $message_set = ''; |
| | | } |
| | | } |
| | | } |
| | | $message_set = iil_CompressMessageSet($message_set); |
| | | if ($debug) { |
| | | echo "Still need: ".$message_set; |
| | | } |
| | | |
| | | /* if we're missing any, get them */ |
| | | if ($message_set) { |
| | |
| | | if ($debug) { |
| | | echo $line . "\n"; |
| | | } |
| | | if (ereg('\{[0-9]+\}$', $line)) { |
| | | if (preg_match('/\{[0-9]+\}$/', $line)) { |
| | | $a = explode(' ', $line); |
| | | $new = array(); |
| | | |
| | |
| | | |
| | | $new[strtoupper($field_name)] = trim($field_val); |
| | | |
| | | } else if (ereg('^[[:space:]]', $line)) { |
| | | } else if (preg_match('/^\s+/', $line)) { |
| | | $new[strtoupper($field_name)] .= trim($line); |
| | | } |
| | | } while ($line[0] != ')'); |
| | |
| | | /* sort headers */ |
| | | if (is_array($index_a)) { |
| | | $result = iil_SortThreadHeaders($result, $index_a, $uids); |
| | | } |
| | | |
| | | /* write new set to cache */ |
| | | if ($conn->do_cache) { |
| | | if (count($result)!=count($cached)) { |
| | | cache_write($conn->user, $conn->host, $mailbox . '.thhd', $result); |
| | | } |
| | | } |
| | | |
| | | //echo 'iil_FetchThreadHeaders:'."\n"; |
| | |
| | | $fp = $conn->fp; |
| | | $debug = false; |
| | | |
| | | $sbj_filter_pat = '[a-zA-Z]{2,3}(\[[0-9]*\])?:([[:space:]]*)'; |
| | | $sbj_filter_pat = '/[a-z]{2,3}(\[[0-9]*\])?:(\s*)/i'; |
| | | |
| | | /* Do "SELECT" command */ |
| | | if (!iil_C_Select($conn, $mailbox)) { |
| | |
| | | } |
| | | |
| | | /* if subject contains 'RE:' or has in-reply-to header, it's a reply */ |
| | | $sbj_pre =''; |
| | | $sbj_pre = ''; |
| | | $has_re = false; |
| | | if (eregi($sbj_filter_pat, $new['SUBJECT'])) { |
| | | if (preg_match($sbj_filter_pat, $new['SUBJECT'])) { |
| | | $has_re = true; |
| | | } |
| | | if ($has_re||$new['IN-REPLY-TO']) { |
| | | if ($has_re || $new['IN-REPLY-TO']) { |
| | | $sbj_pre = 'RE:'; |
| | | } |
| | | |
| | | /* strip out 're:', 'fw:' etc */ |
| | | if ($has_re) { |
| | | $sbj = ereg_replace($sbj_filter_pat, '', $new['SUBJECT']); |
| | | $sbj = preg_replace($sbj_filter_pat, '', $new['SUBJECT']); |
| | | } else { |
| | | $sbj = $new['SUBJECT']; |
| | | } |
| | |
| | | return $t_index; |
| | | } |
| | | |
| | | function iil_C_FetchHeaders(&$conn, $mailbox, $message_set, $uidfetch=false) |
| | | function iil_C_FetchHeaders(&$conn, $mailbox, $message_set, $uidfetch=false, $bodystr=false, $add='') |
| | | { |
| | | global $IMAP_USE_INTERNAL_DATE; |
| | | |
| | | $c = 0; |
| | | $result = array(); |
| | | $fp = $conn->fp; |
| | | |
| | |
| | | $conn->error = "Couldn't select $mailbox"; |
| | | return false; |
| | | } |
| | | |
| | | /* Get cached records where possible */ |
| | | if ($conn->do_cache) { |
| | | $uids = iil_C_FetchHeaderIndex($conn, $mailbox, $message_set, "UID"); |
| | | if (is_array($uids) && count($conn->cache[$mailbox]>0)) { |
| | | $needed_set = ''; |
| | | while (list($id,$uid)=each($uids)) { |
| | | if ($conn->cache[$mailbox][$uid]) { |
| | | $result[$id] = $conn->cache[$mailbox][$uid]; |
| | | $result[$id]->id = $id; |
| | | } else { |
| | | $needed_set.=($needed_set ? ',': '') . $id; |
| | | } |
| | | } |
| | | //echo "<!-- iil_C_FetchHeader\nMessage Set: $message_set\nNeeded Set:$needed_set\n//-->\n"; |
| | | if ($needed_set) { |
| | | $message_set = iil_CompressMessageSet($needed_set); |
| | | } else { |
| | | return $result; |
| | | } |
| | | } |
| | | } |
| | | |
| | | /* FETCH date,from,subject headers */ |
| | | $key = 'fh' . ($c++); |
| | | $prefix = $uidfetch?' UID':''; |
| | | $request = $key . $prefix; |
| | | $request .= " FETCH $message_set (BODY.PEEK[HEADER.FIELDS "; |
| | | if ($add) |
| | | $add = ' '.strtoupper(trim($add)); |
| | | |
| | | /* FETCH uid, size, flags and headers */ |
| | | $key = 'FH12'; |
| | | $request = $key . ($uidfetch ? ' UID' : '') . " FETCH $message_set "; |
| | | $request .= "(UID RFC822.SIZE FLAGS INTERNALDATE "; |
| | | if ($bodystr) |
| | | $request .= "BODYSTRUCTURE "; |
| | | $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)])"; |
| | | $request .= "REFERENCES DISPOSITION-NOTIFICATION-TO X-PRIORITY".$add.")])"; |
| | | |
| | | if (!iil_PutLine($fp, $request)) { |
| | | return false; |
| | | } |
| | | do { |
| | | $line = chop(iil_ReadLine($fp, 200)); |
| | | $line = iil_ReadLine($fp, 1024); |
| | | $line = iil_MultLine($fp, $line); |
| | | |
| | | $a = explode(' ', $line); |
| | | if (($line[0] == '*') && ($a[2] == 'FETCH')) { |
| | | $id = $a[1]; |
| | |
| | | $result[$id]->subject = ''; |
| | | $result[$id]->messageID = 'mid:' . $id; |
| | | |
| | | $lines = array(); |
| | | $ln = 0; |
| | | /* |
| | | Sample reply line: |
| | | * 321 FETCH (UID 2417 RFC822.SIZE 2730 FLAGS (\Seen) |
| | | INTERNALDATE "16-Nov-2008 21:08:46 +0100" BODYSTRUCTURE (...) |
| | | BODY[HEADER.FIELDS ... |
| | | */ |
| | | |
| | | if (preg_match('/^\* [0-9]+ FETCH \((.*) BODY/s', $line, $matches)) { |
| | | $str = $matches[1]; |
| | | |
| | | // swap parents with quotes, then explode |
| | | $str = preg_replace('/[()]/', '"', $str); |
| | | $a = iil_ExplodeQuotedString(' ', $str); |
| | | |
| | | // did we get the right number of replies? |
| | | $parts_count = count($a); |
| | | if ($parts_count>=6) { |
| | | for ($i=0; $i<$parts_count; $i=$i+2) { |
| | | if (strcasecmp($a[$i],'UID') == 0) |
| | | $result[$id]->uid = $a[$i+1]; |
| | | else if (strcasecmp($a[$i],'RFC822.SIZE') == 0) |
| | | $result[$id]->size = $a[$i+1]; |
| | | else if (strcasecmp($a[$i],'INTERNALDATE') == 0) |
| | | $time_str = $a[$i+1]; |
| | | else if (strcasecmp($a[$i],'FLAGS') == 0) |
| | | $flags_str = $a[$i+1]; |
| | | } |
| | | |
| | | $time_str = str_replace('"', '', $time_str); |
| | | |
| | | // if time is gmt... |
| | | $time_str = str_replace('GMT','+0000',$time_str); |
| | | |
| | | //get timezone |
| | | $time_str = substr($time_str, 0, -1); |
| | | $time_zone_str = substr($time_str, -5); // extract timezone |
| | | $time_str = substr($time_str, 0, -5); // remove timezone |
| | | $time_zone = (float)substr($time_zone_str, 1, 2); // get first two digits |
| | | |
| | | if ($time_zone_str[3] != '0') { |
| | | $time_zone += 0.5; //handle half hour offset |
| | | } |
| | | if ($time_zone_str[0] == '-') { |
| | | $time_zone = $time_zone * -1.0; //minus? |
| | | } |
| | | |
| | | //calculate timestamp |
| | | $timestamp = strtotime($time_str); //return's server's time |
| | | $timestamp -= $time_zone * 3600; //compensate for tz, get GMT |
| | | |
| | | $result[$id]->internaldate = $time_str; |
| | | $result[$id]->timestamp = $timestamp; |
| | | $result[$id]->date = $time_str; |
| | | } |
| | | |
| | | // BODYSTRUCTURE |
| | | if($bodystr) { |
| | | while (!preg_match('/ BODYSTRUCTURE (.*) BODY\[HEADER.FIELDS/s', $line, $m)) { |
| | | $line2 = iil_ReadLine($fp, 1024); |
| | | $line .= iil_MultLine($fp, $line2); |
| | | } |
| | | $result[$id]->body_structure = $m[1]; |
| | | } |
| | | |
| | | // the rest of the result |
| | | 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); |
| | | } else { |
| | | $lines[++$ln] = trim($line); |
| | | } |
| | | } |
| | | } |
| | | |
| | | /* |
| | | Start parsing headers. The problem is, some header "lines" take up multiple lines. |
| | | So, we'll read ahead, and if the one we're reading now is a valid header, we'll |
| | | process the previous line. Otherwise, we'll keep adding the strings until we come |
| | | to the next valid header line. |
| | | */ |
| | | $i = 0; |
| | | $lines = array(); |
| | | |
| | | do { |
| | | $line = chop(iil_ReadLine($fp, 300), "\r\n"); |
| | | if (ord($line[0])<=32) { |
| | | $lines[$i] .= (empty($lines[$i])?'':"\n").trim($line); |
| | | } else { |
| | | $i++; |
| | | $lines[$i] = trim($line); |
| | | } |
| | | /* |
| | | The preg_match below works around communigate imap, which outputs " UID <number>)". |
| | | Without this, the while statement continues on and gets the "fh0 OK completed" message. |
| | | If this loop gets the ending message, then the outer loop does not receive it from radline on line 1249. |
| | | This in causes the if statement on line 1278 to never be true, which causes the headers to end up missing |
| | | If the if statement was changed to pick up the fh0 from this loop, then it causes the outer loop to spin |
| | | An alternative might be: |
| | | if (!preg_match("/:/",$line) && preg_match("/\)$/",$line)) break; |
| | | however, unsure how well this would work with all imap clients. |
| | | */ |
| | | |
| | | // The preg_match below works around communigate imap, which outputs " UID <number>)". |
| | | // Without this, the while statement continues on and gets the "FH0 OK completed" message. |
| | | // If this loop gets the ending message, then the outer loop does not receive it from radline on line 1249. |
| | | // This in causes the if statement on line 1278 to never be true, which causes the headers to end up missing |
| | | // If the if statement was changed to pick up the fh0 from this loop, then it causes the outer loop to spin |
| | | // An alternative might be: |
| | | // if (!preg_match("/:/",$line) && preg_match("/\)$/",$line)) break; |
| | | // however, unsure how well this would work with all imap clients. |
| | | if (preg_match("/^\s*UID [0-9]+\)$/", $line)) { |
| | | break; |
| | | } |
| | | |
| | | // handle FLAGS reply after headers (AOL, Zimbra?) |
| | | if (preg_match('/\s+FLAGS \((.*)\)\)$/', $line, $matches)) { |
| | | $flags_str = $matches[1]; |
| | | break; |
| | | } |
| | | |
| | | if (ord($line[0])<=32) { |
| | | $lines[$ln] .= (empty($lines[$ln])?'':"\n").trim($line); |
| | | } else { |
| | | $lines[++$ln] = trim($line); |
| | | } |
| | | // patch from "Maksim Rubis" <siburny@hotmail.com> |
| | | } while (trim($line[0]) != ')' && strncmp($line, $key, strlen($key))); |
| | | |
| | | |
| | | if (strncmp($line, $key, strlen($key))) { |
| | | //process header, fill iilBasicHeader obj. |
| | | // initialize |
| | | // process header, fill iilBasicHeader obj. |
| | | // initialize |
| | | if (is_array($headers)) { |
| | | reset($headers); |
| | | while (list($k, $bar) = each($headers)) { |
| | |
| | | } |
| | | } |
| | | |
| | | // create array with header field:data |
| | | // create array with header field:data |
| | | while ( list($lines_key, $str) = each($lines) ) { |
| | | list($field, $string) = iil_SplitHeaderLine($str); |
| | | |
| | | $field = strtolower($field); |
| | | $string = ereg_replace("\n[[:space:]]*"," ",$string); |
| | | $string = preg_replace('/\n\s*/', ' ', $string); |
| | | |
| | | switch ($field) { |
| | | case 'date'; |
| | | $result[$id]->date = $string; |
| | | $result[$id]->timestamp = iil_StrToTime($string); |
| | | if (!$IMAP_USE_INTERNAL_DATE) { |
| | | $result[$id]->date = $string; |
| | | $result[$id]->timestamp = iil_StrToTime($string); |
| | | } |
| | | break; |
| | | case 'from': |
| | | $result[$id]->from = $string; |
| | |
| | | } |
| | | break; |
| | | case 'in-reply-to': |
| | | $result[$id]->in_reply_to = ereg_replace("[\n<>]", '', $string); |
| | | $result[$id]->in_reply_to = preg_replace('/[\n<>]/', '', $string); |
| | | break; |
| | | case 'references': |
| | | $result[$id]->references = $string; |
| | |
| | | if (preg_match('/^(\d+)/', $string, $matches)) |
| | | $result[$id]->priority = intval($matches[1]); |
| | | break; |
| | | default: |
| | | if (strlen($field) > 2) |
| | | $result[$id]->others[$field] = $string; |
| | | break; |
| | | } // end switch () |
| | | } // end while () |
| | | } else { |
| | | $a = explode(' ', $line); |
| | | } |
| | | } |
| | | } while (strcmp($a[0], $key) != 0); |
| | | |
| | | /* |
| | | FETCH uid, size, flags |
| | | Sample reply line: "* 3 FETCH (UID 2417 RFC822.SIZE 2730 FLAGS (\Seen \Deleted))" |
| | | */ |
| | | $command_key = 'fh' . ($c++); |
| | | $request = $command_key . $prefix; |
| | | $request .= " FETCH $message_set (UID RFC822.SIZE FLAGS INTERNALDATE)"; |
| | | |
| | | if (!iil_PutLine($fp, $request)) { |
| | | return false; |
| | | } |
| | | do { |
| | | $line = chop(iil_ReadLine($fp, 200)); |
| | | //$a = explode(' ', $line); |
| | | //if (($line[0]=="*") && ($a[2]=="FETCH")) { |
| | | if ($line[0] == '*') { |
| | | //echo "<!-- $line //-->\n"; |
| | | //get outter most parens |
| | | $open_pos = strpos($line, "(") + 1; |
| | | $close_pos = strrpos($line, ")"); |
| | | if ($open_pos && $close_pos) { |
| | | //extract ID from pre-paren |
| | | $pre_str = substr($line, 0, $open_pos); |
| | | $pre_a = explode(' ', $line); |
| | | $id = $pre_a[1]; |
| | | |
| | | //get data |
| | | $len = $close_pos - $open_pos; |
| | | $str = substr($line, $open_pos, $len); |
| | | |
| | | //swap parents with quotes, then explode |
| | | $str = eregi_replace("[()]", "\"", $str); |
| | | $a = iil_ExplodeQuotedString(' ', $str); |
| | | |
| | | //did we get the right number of replies? |
| | | $parts_count = count($a); |
| | | if ($parts_count>=8) { |
| | | for ($i=0;$i<$parts_count;$i=$i+2) { |
| | | if (strcasecmp($a[$i],"UID") == 0) $result[$id]->uid=$a[$i+1]; |
| | | else if (strcasecmp($a[$i],"RFC822.SIZE") == 0) $result[$id]->size=$a[$i+1]; |
| | | else if (strcasecmp($a[$i],"INTERNALDATE") == 0) $time_str = $a[$i+1]; |
| | | else if (strcasecmp($a[$i],"FLAGS") == 0) $flags_str = $a[$i+1]; |
| | | } |
| | | |
| | | // process flags |
| | | $flags_str = eregi_replace('[\\\"]', '', $flags_str); |
| | | $flags_a = explode(' ', $flags_str); |
| | | // process flags |
| | | if (!empty($flags_str)) { |
| | | $flags_str = preg_replace('/[\\\"]/', '', $flags_str); |
| | | $flags_a = explode(' ', $flags_str); |
| | | |
| | | if (is_array($flags_a)) { |
| | | reset($flags_a); |
| | | while (list($key,$val)=each($flags_a)) { |
| | | if (strcasecmp($val,'Seen') == 0) { |
| | | $result[$id]->seen = true; |
| | | } else if (strcasecmp($val, 'Deleted') == 0) { |
| | | $result[$id]->deleted=true; |
| | | } else if (strcasecmp($val, 'Recent') == 0) { |
| | | $result[$id]->recent = true; |
| | | } else if (strcasecmp($val, 'Answered') == 0) { |
| | | $result[$id]->answered = true; |
| | | } else if (strcasecmp($val, '$Forwarded') == 0) { |
| | | $result[$id]->forwarded = true; |
| | | } else if (strcasecmp($val, 'Draft') == 0) { |
| | | $result[$id]->is_draft = true; |
| | | } else if (strcasecmp($val, '$MDNSent') == 0) { |
| | | $result[$id]->mdn_sent = true; |
| | | } else if (strcasecmp($val, 'Flagged') == 0) { |
| | | $result[$id]->flagged = true; |
| | | } |
| | | if (is_array($flags_a)) { |
| | | reset($flags_a); |
| | | while (list(,$val)=each($flags_a)) { |
| | | if (strcasecmp($val,'Seen') == 0) { |
| | | $result[$id]->seen = true; |
| | | } else if (strcasecmp($val, 'Deleted') == 0) { |
| | | $result[$id]->deleted=true; |
| | | } else if (strcasecmp($val, 'Recent') == 0) { |
| | | $result[$id]->recent = true; |
| | | } else if (strcasecmp($val, 'Answered') == 0) { |
| | | $result[$id]->answered = true; |
| | | } else if (strcasecmp($val, '$Forwarded') == 0) { |
| | | $result[$id]->forwarded = true; |
| | | } else if (strcasecmp($val, 'Draft') == 0) { |
| | | $result[$id]->is_draft = true; |
| | | } else if (strcasecmp($val, '$MDNSent') == 0) { |
| | | $result[$id]->mdn_sent = true; |
| | | } else if (strcasecmp($val, 'Flagged') == 0) { |
| | | $result[$id]->flagged = true; |
| | | } |
| | | $result[$id]->flags = $flags_a; |
| | | } |
| | | |
| | | // if time is gmt... |
| | | $time_str = str_replace('GMT','+0000',$time_str); |
| | | |
| | | //get timezone |
| | | $time_str = substr($time_str, 0, -1); |
| | | $time_zone_str = substr($time_str, -5); //extract timezone |
| | | $time_str = substr($time_str, 1, -6); //remove quotes |
| | | $time_zone = (float)substr($time_zone_str, 1, 2); //get first two digits |
| | | if ($time_zone_str[3] != '0') { |
| | | $time_zone += 0.5; //handle half hour offset |
| | | } |
| | | if ($time_zone_str[0] == '-') { |
| | | $time_zone = $time_zone * -1.0; //minus? |
| | | } |
| | | $result[$id]->internaldate = $time_str; |
| | | |
| | | if ($IMAP_USE_INTERNAL_DATE || empty($result[$id]->date)) { |
| | | //calculate timestamp |
| | | $timestamp = strtotime($time_str); //return's server's time |
| | | $na_timestamp = $timestamp; |
| | | $timestamp -= $time_zone * 3600; //compensate for tz, get GMT |
| | | |
| | | $result[$id]->timestamp = $timestamp; |
| | | $result[$id]->date = $time_str; |
| | | } |
| | | |
| | | if ($conn->do_cache) { |
| | | $uid = $result[$id]->uid; |
| | | $conn->cache[$mailbox][$uid] = $result[$id]; |
| | | $conn->cache_dirty[$mailbox] = true; |
| | | } |
| | | //echo "<!-- ID: $id : $time_str -- local: $na_timestamp (".date("F j, Y, g:i a", $na_timestamp).") tz: $time_zone -- GMT: ".$timestamp." (".date("F j, Y, g:i a", $timestamp).") //-->\n"; |
| | | } else { |
| | | //echo "<!-- ERROR: $id : $str //-->\n"; |
| | | $result[$id]->flags = $flags_a; |
| | | } |
| | | } |
| | | } |
| | | } while (strpos($line, $command_key) === false); |
| | | |
| | | } while (strcmp($a[0], $key) != 0); |
| | | |
| | | return $result; |
| | | } |
| | | |
| | | function iil_C_FetchHeader(&$conn, $mailbox, $id, $uidfetch=false) { |
| | | $fp = $conn->fp; |
| | | $a = iil_C_FetchHeaders($conn, $mailbox, $id, $uidfetch); |
| | | function iil_C_FetchHeader(&$conn, $mailbox, $id, $uidfetch=false, $bodystr=false, $add='') { |
| | | |
| | | $a = iil_C_FetchHeaders($conn, $mailbox, $id, $uidfetch, $bodystr, $add); |
| | | if (is_array($a)) { |
| | | return array_shift($a); |
| | | } |
| | |
| | | return $result; |
| | | } |
| | | |
| | | function iil_C_Expunge(&$conn, $mailbox) { |
| | | function iil_C_Expunge(&$conn, $mailbox, $messages=NULL) { |
| | | |
| | | if (iil_C_Select($conn, $mailbox)) { |
| | | $c = 0; |
| | | iil_PutLine($conn->fp, "exp1 EXPUNGE"); |
| | | $command = $messages ? "UID EXPUNGE $messages" : "EXPUNGE"; |
| | | |
| | | iil_PutLine($conn->fp, "exp1 $command"); |
| | | do { |
| | | $line=chop(iil_ReadLine($conn->fp, 100)); |
| | | if ($line[0] == '*') { |
| | | $c++; |
| | | } |
| | | } while (!iil_StartsWith($line, 'exp1')); |
| | | } while (!iil_StartsWith($line, 'exp1', true)); |
| | | |
| | | if (iil_ParseResult($line) == 0) { |
| | | $conn->selected = ''; //state has changed, need to reselect |
| | |
| | | |
| | | if (iil_C_Select($conn, $mailbox)) { |
| | | $c = 0; |
| | | iil_PutLine($fp, "flg STORE $messages " . $mod . "FLAGS (" . $flag . ")"); |
| | | iil_PutLine($fp, "flg UID STORE $messages " . $mod . "FLAGS (" . $flag . ")"); |
| | | do { |
| | | $line=chop(iil_ReadLine($fp, 100)); |
| | | if ($line[0] == '*') { |
| | | $c++; |
| | | } |
| | | } while (!iil_StartsWith($line, 'flg')); |
| | | } while (!iil_StartsWith($line, 'flg', true)); |
| | | |
| | | if (iil_ParseResult($line) == 0) { |
| | | iil_C_ExpireCachedItems($conn, $mailbox, $messages); |
| | | return $c; |
| | | } |
| | | $conn->error = $line; |
| | |
| | | if (iil_C_Select($conn, $from)) { |
| | | $c=0; |
| | | |
| | | iil_PutLine($fp, "cpy1 COPY $messages \"".iil_Escape($to)."\""); |
| | | iil_PutLine($fp, "cpy1 UID COPY $messages \"".iil_Escape($to)."\""); |
| | | $line=iil_ReadReply($fp); |
| | | return iil_ParseResult($line); |
| | | } else { |
| | |
| | | if (iil_PutLine($fp, "$key FETCH $id (UID)")) { |
| | | do { |
| | | $line=chop(iil_ReadLine($fp, 1024)); |
| | | if (eregi("^\* $id FETCH \(UID (.*)\)", $line, $r)) { |
| | | if (preg_match("/^\* $id FETCH \(UID (.*)\)/i", $line, $r)) { |
| | | $result = $r[1]; |
| | | } |
| | | } while (!preg_match("/^$key/", $line)); |
| | |
| | | $c = 0; |
| | | |
| | | $query = 'srch1 SEARCH ' . chop($criteria); |
| | | iil_PutLineC($fp, $query); |
| | | if (!iil_PutLineC($fp, $query)) { |
| | | return false; |
| | | } |
| | | do { |
| | | $line=trim(iil_ReadLine($fp, 10000)); |
| | | if (eregi("^\* SEARCH", $line)) { |
| | | if (preg_match('/^\* SEARCH/i', $line)) { |
| | | $str = trim(substr($line, 8)); |
| | | $messages = explode(' ', $str); |
| | | } |
| | | } while (!iil_StartsWith($line, 'srch1')); |
| | | |
| | | } while (!iil_StartsWith($line, 'srch1', true)); |
| | | |
| | | $result_code = iil_ParseResult($line); |
| | | if ($result_code == 0) { |
| | | return $messages; |
| | |
| | | } |
| | | |
| | | function iil_C_Move(&$conn, $messages, $from, $to) { |
| | | $fp = $conn->fp; |
| | | |
| | | if (!$from || !$to) { |
| | | return -1; |
| | | } |
| | | $r = iil_C_Copy($conn, $messages, $from,$to); |
| | | |
| | | $r = iil_C_Copy($conn, $messages, $from, $to); |
| | | |
| | | if ($r==0) { |
| | | return iil_C_Delete($conn, $from, $messages); |
| | | } |
| | |
| | | * @see iil_Connect() |
| | | */ |
| | | function iil_C_GetHierarchyDelimiter(&$conn) { |
| | | |
| | | global $my_prefs; |
| | | |
| | | if ($conn->delimiter) { |
| | | return $conn->delimiter; |
| | | return $conn->delimiter; |
| | | } |
| | | if (!empty($my_prefs['delimiter'])) { |
| | | return ($conn->delimiter = $my_prefs['delimiter']); |
| | | } |
| | | |
| | | $fp = $conn->fp; |
| | |
| | | $line=iil_ReadLine($fp, 500); |
| | | if ($line[0] == '*') { |
| | | $line = rtrim($line); |
| | | $a=iil_ExplodeQuotedString(' ', $line); |
| | | $a=iil_ExplodeQuotedString(' ', iil_UnEscape($line)); |
| | | if ($a[0] == '*') { |
| | | $delimiter = str_replace('"', '', $a[count($a)-2]); |
| | | } |
| | | } |
| | | } while (!iil_StartsWith($line, 'ghd')); |
| | | } while (!iil_StartsWith($line, 'ghd', true)); |
| | | |
| | | if (strlen($delimiter)>0) { |
| | | return $delimiter; |
| | | } |
| | | |
| | | |
| | | //if that fails, try namespace extension |
| | | //try to fetch namespace data |
| | | iil_PutLine($conn->fp, "ns1 NAMESPACE"); |
| | |
| | | $line = iil_ReadLine($conn->fp, 1024); |
| | | if (iil_StartsWith($line, '* NAMESPACE')) { |
| | | $i = 0; |
| | | $line = iil_UnEscape($line); |
| | | $data = iil_ParseNamespace2(substr($line,11), $i, 0, 0); |
| | | } |
| | | } while (!iil_StartsWith($line, 'ns1')); |
| | | } while (!iil_StartsWith($line, 'ns1', true)); |
| | | |
| | | if (!is_array($data)) { |
| | | return false; |
| | |
| | | // get folder list |
| | | do { |
| | | $line = iil_ReadLine($fp, 500); |
| | | $line = iil_MultLine($fp, $line); |
| | | $line = iil_MultLine($fp, $line, true); |
| | | |
| | | $a = explode(' ', $line); |
| | | if (($line[0] == '*') && ($a[1] == 'LIST')) { |
| | |
| | | // split one line |
| | | $a = iil_ExplodeQuotedString(' ', $line); |
| | | // last string is folder name |
| | | $folder = trim($a[count($a)-1], '"'); |
| | | $folder = preg_replace(array('/^"/', '/"$/'), '', iil_UnEscape($a[count($a)-1])); |
| | | |
| | | if (empty($ignore) || (!empty($ignore) |
| | | && !eregi($ignore, $folder))) { |
| | | && !preg_match('/'.preg_quote(ignore, '/').'/i', $folder))) { |
| | | $folders[$i] = $folder; |
| | | } |
| | | |
| | |
| | | // is it a container? |
| | | $i++; |
| | | } |
| | | } while (!iil_StartsWith($line, 'lmb')); |
| | | } while (!iil_StartsWith($line, 'lmb', true)); |
| | | |
| | | if (is_array($folders)) { |
| | | if (!empty($ref)) { |
| | |
| | | // get folder list |
| | | do { |
| | | $line = iil_ReadLine($fp, 500); |
| | | $line = iil_MultLine($fp, $line); |
| | | $line = iil_MultLine($fp, $line, true); |
| | | $a = explode(' ', $line); |
| | | |
| | | if (($line[0] == '*') && ($a[1] == 'LSUB' || $a[1] == 'LIST')) { |
| | |
| | | |
| | | // split one line |
| | | $a = iil_ExplodeQuotedString(' ', $line); |
| | | |
| | | // last string is folder name |
| | | //$folder = UTF7DecodeString(str_replace('"', '', $a[count($a)-1])); |
| | | $folder = trim($a[count($a)-1], '"'); |
| | | |
| | | $folder = preg_replace(array('/^"/', '/"$/'), '', iil_UnEscape($a[count($a)-1])); |
| | | |
| | | if ((!in_array($folder, $folders)) && (empty($ignore) |
| | | || (!empty($ignore) && !eregi($ignore, $folder)))) { |
| | | || (!empty($ignore) && !preg_match('/'.preg_quote(ignore, '/').'/i', $folder)))) { |
| | | $folders[$i] = $folder; |
| | | } |
| | | |
| | |
| | | // is it a container? |
| | | $i++; |
| | | } |
| | | } while (!iil_StartsWith($line, 'lsb')); |
| | | } while (!iil_StartsWith($line, 'lsb', true)); |
| | | |
| | | if (is_array($folders)) { |
| | | if (!empty($ref)) { |
| | |
| | | return iil_ParseResult($line); |
| | | } |
| | | |
| | | function iil_C_FetchPartHeader(&$conn, $mailbox, $id, $part) { |
| | | function iil_C_FetchMIMEHeaders(&$conn, $mailbox, $id, $parts) { |
| | | |
| | | $fp = $conn->fp; |
| | | $result = false; |
| | | if (($part == 0) || (empty($part))) { |
| | | $part = 'HEADER'; |
| | | } else { |
| | | $part .= '.MIME'; |
| | | } |
| | | |
| | | if (iil_C_Select($conn, $mailbox)) { |
| | | $key = 'fh' . ($c++); |
| | | $request = $key . " FETCH $id (BODY.PEEK[$part])"; |
| | | if (!iil_PutLine($fp, $request)) return false; |
| | | do { |
| | | $line = chop(iil_ReadLine($fp, 200)); |
| | | $a = explode(' ', $line); |
| | | if (($line[0] == '*') && ($a[2] == 'FETCH') |
| | | && ($line[strlen($line)-1] != ')')) { |
| | | $line=iil_ReadLine($fp, 300); |
| | | while (trim($line) != ')') { |
| | | $result .= $line; |
| | | $line=iil_ReadLine($fp, 300); |
| | | } |
| | | } |
| | | } while (strcmp($a[0], $key) != 0); |
| | | |
| | | if (!iil_C_Select($conn, $mailbox)) { |
| | | return false; |
| | | } |
| | | |
| | | $result = false; |
| | | $parts = (array) $parts; |
| | | $key = 'fmh0'; |
| | | $peeks = ''; |
| | | $idx = 0; |
| | | |
| | | // format request |
| | | foreach($parts as $part) |
| | | $peeks[] = "BODY.PEEK[$part.MIME]"; |
| | | |
| | | $request = "$key FETCH $id (" . implode(' ', $peeks) . ')'; |
| | | |
| | | // send request |
| | | if (!iil_PutLine($fp, $request)) { |
| | | return false; |
| | | } |
| | | |
| | | do { |
| | | $line = iil_ReadLine($fp, 1000); |
| | | $line = iil_MultLine($fp, $line); |
| | | |
| | | if (preg_match('/BODY\[([0-9\.]+)\.MIME\]/', $line, $matches)) { |
| | | $idx = $matches[1]; |
| | | $result[$idx] = preg_replace('/^(\* '.$id.' FETCH \()?\s*BODY\['.$idx.'\.MIME\]\s+/', '', $line); |
| | | $result[$idx] = trim($result[$idx], '"'); |
| | | $result[$idx] = rtrim($result[$idx], "\t\r\n\0\x0B"); |
| | | } |
| | | } while (!iil_StartsWith($line, $key, true)); |
| | | |
| | | return $result; |
| | | } |
| | | |
| | | function iil_C_HandlePartBody(&$conn, $mailbox, $id, $part, $mode, $file=NULL) { |
| | | /* modes: |
| | | 1: return string (or write to $file pointer) |
| | | 2: print |
| | | 3: base64 and print (or write to $file pointer) |
| | | */ |
| | | function iil_C_FetchPartHeader(&$conn, $mailbox, $id, $part) { |
| | | |
| | | $part = empty($part) ? 'HEADER' : $part.'.MIME'; |
| | | |
| | | return iil_C_HandlePartBody($conn, $mailbox, $id, $part); |
| | | } |
| | | |
| | | function iil_C_HandlePartBody(&$conn, $mailbox, $id, $part='', $encoding=NULL, $print=NULL, $file=NULL) { |
| | | |
| | | $fp = $conn->fp; |
| | | $result = false; |
| | | if (($part == 0) || empty($part)) { |
| | | $part = 'TEXT'; |
| | | |
| | | switch ($encoding) { |
| | | case 'base64': |
| | | $mode = 1; |
| | | break; |
| | | case 'quoted-printable': |
| | | $mode = 2; |
| | | break; |
| | | case 'x-uuencode': |
| | | case 'x-uue': |
| | | case 'uue': |
| | | case 'uuencode': |
| | | $mode = 3; |
| | | break; |
| | | default: |
| | | $mode = 0; |
| | | } |
| | | |
| | | if (iil_C_Select($conn, $mailbox)) { |
| | | $reply_key = '* ' . $id; |
| | | |
| | | |
| | | // format request |
| | | $key = 'ftch' . ($c++) . ' '; |
| | | $request = $key . "FETCH $id (BODY.PEEK[$part])"; |
| | | $key = 'ftch0'; |
| | | $request = $key . " FETCH $id (BODY.PEEK[$part])"; |
| | | // send request |
| | | if (!iil_PutLine($fp, $request)) { |
| | | return false; |
| | | } |
| | | |
| | | |
| | | // receive reply line |
| | | do { |
| | | $line = chop(iil_ReadLine($fp, 1000)); |
| | | $a = explode(' ', $line); |
| | | } while ($a[2] != 'FETCH'); |
| | | } while (!($end = iil_StartsWith($line, $key, true)) && $a[2] != 'FETCH'); |
| | | $len = strlen($line); |
| | | |
| | | if ($line[$len-1] == ')') { |
| | | |
| | | // handle empty "* X FETCH ()" response |
| | | if ($line[$len-1] == ')' && $line[$len-2] != '(') { |
| | | // one line response, get everything between first and last quotes |
| | | if (substr($line, -4, 3) == 'NIL') { |
| | | // NIL response |
| | |
| | | $result = substr($line, $from, $len); |
| | | } |
| | | |
| | | if ($mode == 2) { |
| | | echo $result; |
| | | } else if ($mode == 3) { |
| | | if ($file) |
| | | fwrite($file, base64_decode($result)); |
| | | else |
| | | echo base64_decode($result); |
| | | } |
| | | if ($mode == 1) |
| | | $result = base64_decode($result); |
| | | else if ($mode == 2) |
| | | $result = quoted_printable_decode($result); |
| | | else if ($mode == 3) |
| | | $result = convert_uudecode($result); |
| | | |
| | | } else if ($line[$len-1] == '}') { |
| | | //multi-line request, find sizes of content and receive that many bytes |
| | | $from = strpos($line, '{') + 1; |
| | |
| | | $len = $to - $from; |
| | | $sizeStr = substr($line, $from, $len); |
| | | $bytes = (int)$sizeStr; |
| | | |
| | | $prev = ''; |
| | | |
| | | while ($bytes > 0) { |
| | | $line = iil_ReadLine($fp, 1024); |
| | | $len = strlen($line); |
| | |
| | | $bytes -= strlen($line); |
| | | |
| | | if ($mode == 1) { |
| | | if ($file) |
| | | fwrite($file, rtrim($line, "\t\r\n\0\x0B") . "\n"); |
| | | else |
| | | $result .= rtrim($line, "\t\r\n\0\x0B") . "\n"; |
| | | } else if ($mode == 2) { |
| | | echo rtrim($line, "\t\r\n\0\x0B") . "\n"; |
| | | } else if ($mode == 3) { |
| | | $line = rtrim($line, "\t\r\n\0\x0B"); |
| | | // create chunks with proper length for base64 decoding |
| | | $line = $prev.$line; |
| | | $length = strlen($line); |
| | | if ($length % 4) { |
| | | $length = floor($length / 4) * 4; |
| | | $prev = substr($line, $length); |
| | | $line = substr($line, 0, $length); |
| | | } |
| | | else |
| | | $prev = ''; |
| | | |
| | | if ($file) |
| | | fwrite($file, base64_decode($line)); |
| | | else |
| | | else if ($print) |
| | | echo base64_decode($line); |
| | | else |
| | | $result .= base64_decode($line); |
| | | } else if ($mode == 2) { |
| | | $line = rtrim($line, "\t\r\0\x0B"); |
| | | if ($file) |
| | | fwrite($file, quoted_printable_decode($line)); |
| | | else if ($print) |
| | | echo quoted_printable_decode($line); |
| | | else |
| | | $result .= quoted_printable_decode($line); |
| | | } else if ($mode == 3) { |
| | | $line = rtrim($line, "\t\r\n\0\x0B"); |
| | | if ($line == 'end' || preg_match('/^begin\s+[0-7]+\s+.+$/', $line)) |
| | | continue; |
| | | if ($file) |
| | | fwrite($file, convert_uudecode($line)); |
| | | else if ($print) |
| | | echo convert_uudecode($line); |
| | | else |
| | | $result .= convert_uudecode($line); |
| | | } else { |
| | | $line = rtrim($line, "\t\r\n\0\x0B"); |
| | | if ($file) |
| | | fwrite($file, $line . "\n"); |
| | | else if ($print) |
| | | echo $line . "\n"; |
| | | else |
| | | $result .= $line . "\n"; |
| | | } |
| | | } |
| | | } |
| | | |
| | | // read in anything up until last line |
| | | do { |
| | | $line = iil_ReadLine($fp, 1024); |
| | | } while (!iil_StartsWith($line, $key)); |
| | | if (!$end) |
| | | do { |
| | | $line = iil_ReadLine($fp, 1024); |
| | | } while (!iil_StartsWith($line, $key, true)); |
| | | |
| | | if ($mode == 3 && $file) { |
| | | return true; |
| | | } |
| | | |
| | | if ($result) { |
| | | $result = rtrim($result, "\t\r\n\0\x0B"); |
| | | if ($file) { |
| | | fwrite($file, $result); |
| | | return true; |
| | | } |
| | | return $result; // substr($result, 0, strlen($result)-1); |
| | | } else if ($print) { |
| | | echo $result; |
| | | } else |
| | | return $result; // substr($result, 0, strlen($result)-1); |
| | | } |
| | | |
| | | return false; |
| | | } else { |
| | | echo 'Select failed.'; |
| | | return true; |
| | | } |
| | | |
| | | if ($mode==1) { |
| | | if ($file) { |
| | | fwrite($file, $result); |
| | | return true; |
| | | } |
| | | return $result; |
| | | } |
| | | |
| | | return false; |
| | | } |
| | | |
| | | function iil_C_FetchPartBody(&$conn, $mailbox, $id, $part, $file=NULL) { |
| | | return iil_C_HandlePartBody($conn, $mailbox, $id, $part, 1, $file); |
| | | return iil_C_HandlePartBody($conn, $mailbox, $id, $part, NULL, NULL, $file); |
| | | } |
| | | |
| | | function iil_C_PrintPartBody(&$conn, $mailbox, $id, $part) { |
| | | iil_C_HandlePartBody($conn, $mailbox, $id, $part, 2); |
| | | } |
| | | |
| | | function iil_C_PrintBase64Body(&$conn, $mailbox, $id, $part) { |
| | | iil_C_HandlePartBody($conn, $mailbox, $id, $part, 3); |
| | | iil_C_HandlePartBody($conn, $mailbox, $id, $part, NULL, true, NULL); |
| | | } |
| | | |
| | | function iil_C_CreateFolder(&$conn, $folder) { |
| | |
| | | return $result; |
| | | } |
| | | |
| | | function iil_C_PrintSource(&$conn, $folder, $id, $part) { |
| | | $header = iil_C_FetchPartHeader($conn, $folder, $id, $part); |
| | | //echo str_replace("\r", '', $header); |
| | | echo $header; |
| | | echo iil_C_PrintPartBody($conn, $folder, $id, $part); |
| | | } |
| | | |
| | | function iil_C_GetQuota(&$conn) { |
| | | /* |
| | | * GETQUOTAROOT "INBOX" |
| | | * QUOTAROOT INBOX user/rchijiiwa1 |
| | | * QUOTA user/rchijiiwa1 (STORAGE 654 9765) |
| | | b OK Completed |
| | | * OK Completed |
| | | */ |
| | | $fp = $conn->fp; |
| | | $result = false; |
| | | $quota_line = ''; |
| | | $quota_lines = array(); |
| | | |
| | | //get line containing quota info |
| | | // get line(s) containing quota info |
| | | if (iil_PutLine($fp, 'QUOT1 GETQUOTAROOT "INBOX"')) { |
| | | do { |
| | | $line=chop(iil_ReadLine($fp, 5000)); |
| | | if (iil_StartsWith($line, '* QUOTA ')) { |
| | | $quota_line = $line; |
| | | $quota_lines[] = $line; |
| | | } |
| | | } while (!iil_StartsWith($line, 'QUOT1')); |
| | | } while (!iil_StartsWith($line, 'QUOT1', true)); |
| | | } |
| | | |
| | | //return false if not found, parse if found |
| | | if (!empty($quota_line)) { |
| | | $quota_line = eregi_replace('[()]', '', $quota_line); |
| | | // return false if not found, parse if found |
| | | $min_free = PHP_INT_MAX; |
| | | foreach ($quota_lines as $key => $quota_line) { |
| | | $quota_line = preg_replace('/[()]/', '', $quota_line); |
| | | $parts = explode(' ', $quota_line); |
| | | $storage_part = array_search('STORAGE', $parts); |
| | | if ($storage_part > 0) { |
| | | $result['used'] = intval($parts[$storage_part+1]); |
| | | $result['total'] = intval($parts[$storage_part+2]); |
| | | $result['percent'] = min(100, round(($result['used']/max(1,$result['total']))*100)); |
| | | |
| | | if (!$storage_part) continue; |
| | | |
| | | $used = intval($parts[$storage_part+1]); |
| | | $total = intval($parts[$storage_part+2]); |
| | | $free = $total - $used; |
| | | |
| | | // return lowest available space from all quotas |
| | | if ($free < $min_free) { |
| | | $min_free = $free; |
| | | $result['used'] = $used; |
| | | $result['total'] = $total; |
| | | $result['percent'] = min(100, round(($used/max(1,$total))*100)); |
| | | $result['free'] = 100 - $result['percent']; |
| | | } |
| | | } |
| | |
| | | function iil_C_ClearFolder(&$conn, $folder) { |
| | | $num_in_trash = iil_C_CountMessages($conn, $folder); |
| | | if ($num_in_trash > 0) { |
| | | iil_C_Delete($conn, $folder, '1:' . $num_in_trash); |
| | | iil_C_Delete($conn, $folder, '1:*'); |
| | | } |
| | | return (iil_C_Expunge($conn, $folder) >= 0); |
| | | } |