| | |
| | | <?php |
| | | |
| | | /** |
| | | /* |
| | | +-----------------------------------------------------------------------+ |
| | | | This file is part of the Roundcube Webmail client | |
| | | | Copyright (C) 2005-2012, The Roundcube Dev Team | |
| | |
| | | // folder name with spaces. Let's try to handle this situation |
| | | if (!is_array($items) && ($pos = strpos($response, '(')) !== false) { |
| | | $response = substr($response, $pos); |
| | | $items = $this->tokenizeResponse($response, 1); |
| | | $items = $this->tokenizeResponse($response, 1); |
| | | |
| | | if (!is_array($items)) { |
| | | return $result; |
| | | } |
| | |
| | | $encoding = $encoding ? trim($encoding) : 'US-ASCII'; |
| | | $algorithm = $algorithm ? trim($algorithm) : 'REFERENCES'; |
| | | $criteria = $criteria ? 'ALL '.trim($criteria) : 'ALL'; |
| | | $data = ''; |
| | | |
| | | list($code, $response) = $this->execute($return_uid ? 'UID THREAD' : 'THREAD', |
| | | array($algorithm, $encoding, $criteria)); |
| | |
| | | $flag = $this->flags[strtoupper($flag)]; |
| | | } |
| | | |
| | | if (!$flag || !in_array($flag, (array) $this->data['PERMANENTFLAGS']) |
| | | || !in_array('\\*', (array) $this->data['PERMANENTFLAGS']) |
| | | if (!$flag) { |
| | | return false; |
| | | } |
| | | |
| | | // if PERMANENTFLAGS is not specified all flags are allowed |
| | | if (!empty($this->data['PERMANENTFLAGS']) |
| | | && !in_array($flag, (array) $this->data['PERMANENTFLAGS']) |
| | | && !in_array('\\*', (array) $this->data['PERMANENTFLAGS']) |
| | | ) { |
| | | return false; |
| | | } |
| | |
| | | return false; |
| | | } |
| | | |
| | | switch ($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; |
| | | } |
| | | |
| | | // Use BINARY extension when possible (and safe) |
| | | $binary = $mode && preg_match('/^[0-9.]+$/', $part) && $this->hasCapability('BINARY'); |
| | | $fetch_mode = $binary ? 'BINARY' : 'BODY'; |
| | | $partial = $max_bytes ? sprintf('<0.%d>', $max_bytes) : ''; |
| | | |
| | | // format request |
| | | $key = $this->nextTag(); |
| | | $request = $key . ($is_uid ? ' UID' : '') . " FETCH $id ($fetch_mode.PEEK[$part]$partial)"; |
| | | $result = false; |
| | | $found = false; |
| | | |
| | | // send request |
| | | if (!$this->putLine($request)) { |
| | | $this->setError(self::ERROR_COMMAND, "Unable to send command: $request"); |
| | | return false; |
| | | } |
| | | |
| | | if ($binary) { |
| | | // WARNING: Use $formatted argument with care, this may break binary data stream |
| | | $mode = -1; |
| | | } |
| | | $binary = true; |
| | | |
| | | do { |
| | | if (!$initiated) { |
| | | 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; |
| | | } |
| | | |
| | | // Use BINARY extension when possible (and safe) |
| | | $binary = $binary && $mode && preg_match('/^[0-9.]+$/', $part) && $this->hasCapability('BINARY'); |
| | | $fetch_mode = $binary ? 'BINARY' : 'BODY'; |
| | | $partial = $max_bytes ? sprintf('<0.%d>', $max_bytes) : ''; |
| | | |
| | | // format request |
| | | $key = $this->nextTag(); |
| | | $request = $key . ($is_uid ? ' UID' : '') . " FETCH $id ($fetch_mode.PEEK[$part]$partial)"; |
| | | $result = false; |
| | | $found = false; |
| | | $initiated = true; |
| | | |
| | | // send request |
| | | if (!$this->putLine($request)) { |
| | | $this->setError(self::ERROR_COMMAND, "Unable to send command: $request"); |
| | | return false; |
| | | } |
| | | |
| | | if ($binary) { |
| | | // WARNING: Use $formatted argument with care, this may break binary data stream |
| | | $mode = -1; |
| | | } |
| | | } |
| | | |
| | | $line = trim($this->readLine(1024)); |
| | | |
| | | if (!$line) { |
| | | break; |
| | | } |
| | | |
| | | // handle UNKNOWN-CTE response - RFC 3516, try again with standard BODY request |
| | | if ($binary && !$found && preg_match('/^' . $key . ' NO \[UNKNOWN-CTE\]/i', $line)) { |
| | | $binary = $initiated = false; |
| | | continue; |
| | | } |
| | | |
| | | // skip irrelevant untagged responses (we have a result already) |
| | |
| | | |
| | | // BASE64 |
| | | if ($mode == 1) { |
| | | $line = rtrim($line, "\t\r\n\0\x0B"); |
| | | $line = preg_replace('|[^a-zA-Z0-9+=/]|', '', $line); |
| | | // create chunks with proper length for base64 decoding |
| | | $line = $prev.$line; |
| | | $length = strlen($line); |
| | |
| | | } |
| | | } |
| | | } |
| | | } while (!$this->startsWith($line, $key, true)); |
| | | } while (!$this->startsWith($line, $key, true) || !$initiated); |
| | | |
| | | if ($result !== false) { |
| | | if ($file) { |
| | |
| | | for ($i=0; $i<$size; $i++) { |
| | | if (isset($mbox) && is_array($data[$i])) { |
| | | $size_sub = count($data[$i]); |
| | | for ($x=0; $x<$size_sub; $x++) { |
| | | for ($x=0; $x<$size_sub; $x+=2) { |
| | | if ($data[$i][$x+1] !== null) |
| | | $result[$mbox][$data[$i][$x]] = $data[$i][++$x]; |
| | | $result[$mbox][$data[$i][$x]] = $data[$i][$x+1]; |
| | | } |
| | | unset($data[$i]); |
| | | } |
| | |
| | | } |
| | | } |
| | | else if (isset($mbox)) { |
| | | if ($data[$i+1] !== null) |
| | | $result[$mbox][$data[$i]] = $data[++$i]; |
| | | if ($data[++$i] !== null) |
| | | $result[$mbox][$data[$i-1]] = $data[$i]; |
| | | unset($data[$i]); |
| | | unset($data[$i-1]); |
| | | } |