/**
* If this MIME part can contain embedded MIME part(s), and those part(s)
* exist, return a representation of that data.
*
* @return mixed A Horde_Mime_Part object representing the embedded data.
* Returns null if no embedded MIME part(s) exist.
*/
protected function _getEmbeddedMimeParts()
{
/* Get the data from the attachment. */
try {
if (!($tnef = $this->getConfigParam('tnef'))) {
$tnef = Horde_Compress::factory('Tnef');
$this->setConfigParam('tnef', $tnef);
}
$tnefData = $tnef->decompress($this->_mimepart->getContents());
} catch (Horde_Compress_Exception $e) {
$tnefData = array();
}
if (!count($tnefData)) {
return null;
}
$mixed = new Horde_Mime_Part();
$mixed->setType('multipart/mixed');
reset($tnefData);
while (list(, $data) = each($tnefData)) {
$temp_part = new Horde_Mime_Part();
$temp_part->setName($data['name']);
$temp_part->setDescription($data['name']);
$temp_part->setContents($data['stream']);
/* Short-circuit MIME-type guessing for winmail.dat parts;
* we're showing enough entries for them already. */
$type = $data['type'] . '/' . $data['subtype'];
if (in_array($type, array('application/octet-stream', 'application/base64'))) {
$type = Horde_Mime_Magic::filenameToMIME($data['name']);
}
$temp_part->setType($type);
$mixed->addPart($temp_part);
}
return $mixed;
}
$currDir = $injector->getInstance('Horde_Core_Factory_TextFilter')->filter($currentDir, 'space2html', array('encode' => true, 'encode_all' => true));
require CHORA_TEMPLATES . '/directory/dir.inc';
}
echo '</tbody>';
}
/* Display all of the files in this directory */
$readmes = array();
if ($fileList) {
echo '<tbody>';
foreach ($fileList as $currFile) {
if ($conf['hide_restricted'] && Chora::isRestricted($currFile->getFileName())) {
continue;
}
$lg = $currFile->getLastLog();
$realname = $currFile->getFileName();
$mimeType = Horde_Mime_Magic::filenameToMIME($realname);
$currFile->mimeType = $mimeType;
if (Horde_String::lower(Horde_String::substr($realname, 0, 6)) == 'readme') {
$readmes[] = $currFile;
}
$icon = $injector->getInstance('Horde_Core_Factory_MimeViewer')->getIcon($mimeType);
$author = Chora::showAuthorName($lg->getAuthor());
$filerev = $lg->getRevision();
$date = $lg->getDate();
$log = $lg->getMessage();
$attic = $currFile->isDeleted();
$fileName = $where . ($attic ? '/' . 'Attic' : '') . '/' . $realname;
$name = $injector->getInstance('Horde_Core_Factory_TextFilter')->filter($realname, 'space2html', array('encode' => true, 'encode_all' => true));
$url = Chora::url('browsefile', $fileName, $branchArgs);
$readableDate = Chora::readableTime($date);
if ($log) {
/**
* Get summary info for a MIME ID.
*
* @param string $id The MIME ID.
* @param integer $mask A bitmask indicating what information to return:
* <pre>
* Always output:
* 'type' = MIME type
*
* IMP_Contents::SUMMARY_BYTES
* Output: parts = 'bytes'
*
* IMP_Contents::SUMMARY_SIZE
* Output: parts = 'size'
*
* IMP_Contents::SUMMARY_ICON
* IMP_Contents::SUMMARY_ICON_RAW
* Output: parts = 'icon'
*
* IMP_Contents::SUMMARY_DESCRIP
* Output: parts = 'description_raw'
*
* IMP_Contents::SUMMARY_DESCRIP_LINK
* Output: parts = 'description'
*
* IMP_Contents::SUMMARY_DOWNLOAD
* Output: parts = 'download', 'download_url'
*
* IMP_Contents::SUMMARY_IMAGE_SAVE
* Output: parts = 'img_save'
*
* IMP_Contents::SUMMARY_PRINT
* IMP_Contents::SUMMARY_PRINT_STUB
* Output: parts = 'print'
*
* IMP_Contents::SUMMARY_STRIP
* Output: parts = 'strip'
* </pre>
*
* @return array An array with the requested information.
*/
public function getSummary($id, $mask = 0)
{
$autodetect_link = false;
$param_array = array();
$this->_buildMessage();
$part = array('bytes' => null, 'download' => null, 'download_url' => null, 'id' => $id, 'img_save' => null, 'size' => null, 'strip' => null);
$mime_part = $this->getMimePart($id, array('nocontents' => true));
if (!$mime_part) {
return $part;
}
$mime_type = $mime_part->getType();
/* If this is an attachment that has no specific MIME type info, see
* if we can guess a rendering type. */
if (in_array($mime_type, array('application/octet-stream', 'application/base64'))) {
$mime_type = Horde_Mime_Magic::filenameToMIME($mime_part->getName());
if ($mime_type == $mime_part->getType()) {
$autodetect_link = true;
} else {
$mime_part = clone $mime_part;
$mime_part->setType($mime_type);
$param_array['ctype'] = $mime_type;
}
}
$part['type'] = $mime_type;
/* Is this part an attachment? */
$is_atc = $mime_part->isAttachment();
/* Get bytes/size information. */
if ($mask & self::SUMMARY_BYTES || $mask & self::SUMMARY_SIZE) {
$part['bytes'] = $size = $mime_part->getBytes();
$part['size'] = $size > 1048576 ? sprintf(_("%s MB"), IMP::numberFormat($size / 1048576, 1)) : sprintf(_("%s KB"), max(round($size / 1024), 1));
}
/* Get part's icon. */
if ($mask & self::SUMMARY_ICON || $mask & self::SUMMARY_ICON_RAW) {
$part['icon'] = $GLOBALS['injector']->getInstance('IMP_Factory_MimeViewer')->getIcon($mime_type);
if ($mask & self::SUMMARY_ICON) {
$part['icon'] = Horde_Themes_Image::tag($part['icon'], array('attr' => array('title' => $mime_type)));
}
} else {
$part['icon'] = null;
}
/* Get part's description. */
$description = $this->getPartName($mime_part, true);
if ($mask & self::SUMMARY_DESCRIP_LINK) {
if (($can_d = $this->canDisplay($mime_part, self::RENDER_FULL)) || $autodetect_link) {
$part['description'] = $this->linkViewJS($mime_part, 'view_attach', htmlspecialchars($description), array('jstext' => sprintf(_("View %s"), $description), 'params' => array_filter(array_merge($param_array, array('autodetect' => !$can_d)))));
} else {
$part['description'] = htmlspecialchars($description);
}
}
if ($mask & self::SUMMARY_DESCRIP) {
$part['description_raw'] = $description;
}
/* Download column. */
if ($is_atc && $mask & self::SUMMARY_DOWNLOAD) {
$part['download'] = $this->linkView($mime_part, 'download_attach', '', array('attr' => array('download' => $mime_part->getName(true) ?: $mime_part->getPrimaryType()), 'class' => 'iconImg downloadAtc', 'jstext' => _("Download")));
$part['download_url'] = $this->urlView($mime_part, 'download_attach');
}
/* Display the image save link if the required registry calls are
* present. */
if ($mask & self::SUMMARY_IMAGE_SAVE && $GLOBALS['registry']->hasMethod('images/selectGalleries') && $mime_part->getPrimaryType() == 'image') {
$part['img_save'] = Horde::link('#', _("Save Image in Gallery"), 'iconImg saveImgAtc', null, Horde::popupJs(IMP_Basic_Saveimage::url(), array('params' => array('muid' => strval($this->getIndicesOb()), 'id' => $id), 'height' => 200, 'width' => 450, 'urlencode' => true)) . 'return false;') . '</a>';
}
/* Add print link? */
if (($mask & self::SUMMARY_PRINT || $mask & self::SUMMARY_PRINT_STUB) && $this->canDisplay($id, self::RENDER_FULL)) {
$part['print'] = $mask & self::SUMMARY_PRINT ? $this->linkViewJS($mime_part, 'print_attach', '', array('css' => 'iconImg printAtc', 'jstext' => _("Print"), 'onload' => 'IMP_JS.printWindow', 'params' => $param_array)) : Horde::link('#', _("Print"), 'iconImg printAtc', null, null, null, null, array('mimeid' => $id)) . '</a>';
}
/* Strip Attachment? Allow stripping of base parts other than the
* base multipart and the base text (body) part. */
if ($mask & self::SUMMARY_STRIP && $id != 0 && intval($id) != 1 && strpos($id, '.') === false) {
$part['strip'] = Horde::link(Horde::selfUrlParams()->add(array('actionID' => 'strip_attachment', 'imapid' => $id, 'muid' => strval($this->getIndicesOb()), 'token' => $GLOBALS['session']->getToken())), _("Strip Attachment"), 'iconImg deleteImg stripAtc', null, null, null, null, array('mimeid' => $id)) . '</a>';
}
return $part;
}
/**
* Convert a TNEF attachment into a multipart/mixed part.
*
* @param integer|Horde_Mime_part $data Either a mime part id or a
* Horde_Mime_Part object containing
* the TNEF attachment.
*
* @return Horde_Mime_Part The multipart/mixed MIME part containing any
* attachment data we can decode.
*/
protected function _decodeTnefData($data)
{
$wrapper = new Horde_Mime_Part();
$wrapper->setType('multipart/mixed');
if (!$data instanceof Horde_Mime_Part) {
$mime_part = $this->getMimePart($data);
} else {
$mime_part = $data;
}
$tnef_parser = Horde_Compress::factory('Tnef');
try {
$tnef_data = $tnef_parser->decompress($mime_part->getContents());
} catch (Horde_Compress_Exception $e) {
return false;
}
if (!count($tnef_data)) {
return false;
}
reset($tnef_data);
while (list(, $data) = each($tnef_data)) {
$tmp_part = new Horde_Mime_Part();
$tmp_part->setName($data['name']);
$tmp_part->setDescription($data['name']);
$tmp_part->setContents($data['stream']);
$type = $data['type'] . '/' . $data['subtype'];
if (in_array($type, array('application/octet-stream', 'application/base64'))) {
$type = Horde_Mime_Magic::filenameToMIME($data['name']);
}
$tmp_part->setType($type);
$wrapper->addPart($tmp_part);
}
return $wrapper;
}
echo implode("\n", $VC->diff($fl, $vars->r1, $vars->r2, array('num' => $num, 'type' => $type))) . "\n";
exit;
}
/* Human-Readable diff. */
$abbrev_r1 = $VC->abbrev($vars->r1);
$abbrev_r2 = $VC->abbrev($vars->r2);
$title = sprintf(_("Diff for %s between version %s and %s"), $injector->getInstance('Horde_Core_Factory_TextFilter')->filter($where, 'space2html', array('encode' => true, 'encode_all' => true)), $abbrev_r1, $abbrev_r2);
/* Format log entries. */
$log_messages = array();
foreach ($VC->getRevisionRange($fl, $vars->r1, $vars->r2) as $val) {
$clog = $fl->getLog($val);
if (!is_null($clog)) {
$log_messages[] = $clog;
}
}
$page_output->addScriptFile('stripe.js', 'horde');
Chora::header($title);
require CHORA_TEMPLATES . '/diff/header.inc';
$mime_type = Horde_Mime_Magic::filenameToMIME($fullname);
if (substr($mime_type, 0, 6) == 'image/') {
/* Check for images. */
$url1 = Chora::url('co', $where, array('r' => $vars->r1, 'p' => 1));
$url2 = Chora::url('co', $where, array('r' => $vars->r2, 'p' => 1));
echo "<tr><td><img src=\"{$url1}\" alt=\"" . htmlspecialchars($vars->r1) . '" /></td>' . "<td><img src=\"{$url2}\" alt=\"" . htmlspecialchars($vars->r2) . '" /></td></tr>';
} else {
$view = $injector->createInstance('Horde_View');
$view->addHelper('Chora_Diff_Helper');
echo $view->diff($fl, $vars->r1, $vars->r2);
echo $view->diffCaption();
}
$page_output->footer();
/**
* Adds an attachment to the outgoing compose message.
*
* @param string $atc_file Temporary file containing attachment contents.
* @param integer $bytes Size of data, in bytes.
* @param string $filename Filename of data.
* @param string $type MIME type of data.
*
* @return IMP_Compose_Attachment Attachment object.
* @throws IMP_Compose_Exception
*/
protected function _addAttachment($atc_file, $bytes, $filename, $type)
{
global $conf, $injector;
$atc = new Horde_Mime_Part();
$atc->setBytes($bytes);
/* Try to determine the MIME type from 1) the extension and
* then 2) analysis of the file (if available). */
if (strlen($filename)) {
$atc->setName($filename);
if ($type == 'application/octet-stream') {
$type = Horde_Mime_Magic::filenameToMIME($filename, false);
}
}
$atc->setType($type);
if ($atc->getType() == 'application/octet-stream' || $atc->getPrimaryType() == 'text') {
$analyze = Horde_Mime_Magic::analyzeFile($atc_file, empty($conf['mime']['magic_db']) ? null : $conf['mime']['magic_db'], array('nostrip' => true));
$atc->setCharset('UTF-8');
if ($analyze) {
$ctype = new Horde_Mime_Headers_ContentParam('Content-Type', $analyze);
$atc->setType($ctype->value);
if (isset($ctype->params['charset'])) {
$atc->setCharset($ctype->params['charset']);
}
}
} else {
$atc->setHeaderCharset('UTF-8');
}
$atc_ob = new IMP_Compose_Attachment($this, $atc, $atc_file);
/* Check for attachment size limitations. */
$size_limit = null;
if ($atc_ob->linked) {
if (!empty($conf['compose']['link_attach_size_limit'])) {
$linked = true;
$size_limit = 'link_attach_size_limit';
}
} elseif (!empty($conf['compose']['attach_size_limit'])) {
$linked = false;
$size_limit = 'attach_size_limit';
}
if (!is_null($size_limit)) {
$total_size = $conf['compose'][$size_limit] - $bytes;
foreach ($this as $val) {
if ($val->linked == $linked) {
$total_size -= $val->getPart()->getBytes();
}
}
if ($total_size < 0) {
throw new IMP_Compose_Exception(strlen($filename) ? sprintf(_("Attached file \"%s\" exceeds the attachment size limits. File NOT attached."), $filename) : _("Attached file exceeds the attachment size limits. File NOT attached."));
}
}
try {
$injector->getInstance('Horde_Core_Hooks')->callHook('compose_attachment', 'imp', array($atc_ob));
} catch (Horde_Exception_HookNotSet $e) {
}
$this->_atc[$atc_ob->id] = $atc_ob;
$this->changed = 'changed';
return $atc_ob;
}