/**
* crops a image identified by an imgageURL and returns a new tempFileImage
*
* @param string $imageurl imageURL of the image to be croped
* @param int $left left position of crop window
* @param int $top top position of crop window
* @param int $widht widht of crop window
* @param int $height heidht of crop window
* @return string imageURL of new temp image
*
*/
public function cropImage($imageurl, $left, $top, $widht, $height)
{
$this->checkAuth();
$image = Tinebase_Model_Image::getImageFromImageURL($imageurl);
Tinebase_ImageHelper::crop($image, $left, $top, $widht, $height);
}
/**
* create contact pdf
*
* @param Addressbook_Model_Contact $_contact contact data
*
* @return string the contact pdf
*/
public function generate(Addressbook_Model_Contact $_contact)
{
$locale = Tinebase_Core::get('locale');
$translate = Tinebase_Translation::getTranslation('Addressbook');
// set user timezone
$_contact->setTimezone(Tinebase_Core::getUserTimezone());
$contactFields = array(array('label' => $translate->_('Business Contact Data'), 'type' => 'separator'), array('label' => $translate->_('Organisation / Unit'), 'type' => 'singleRow', 'value' => array(array('org_name', 'org_unit')), 'glue' => ' / '), array('label' => $translate->_('Business Address'), 'type' => 'multiRow', 'value' => array('adr_one_street', 'adr_one_street2', array('adr_one_postalcode', 'adr_one_locality'), array('adr_one_region', 'adr_one_countryname'))), array('label' => $translate->_('Email'), 'value' => array('email')), array('label' => $translate->_('Telephone Work'), 'value' => array('tel_work')), array('label' => $translate->_('Telephone Cellphone'), 'value' => array('tel_cell')), array('label' => $translate->_('Telephone Car'), 'value' => array('tel_car')), array('label' => $translate->_('Telephone Fax'), 'value' => array('tel_fax')), array('label' => $translate->_('Telephone Page'), 'value' => array('tel_pager')), array('label' => $translate->_('URL'), 'value' => array('url')), array('label' => $translate->_('Role'), 'value' => array('role')), array('label' => $translate->_('Room'), 'value' => array('room')), array('label' => $translate->_('Assistant'), 'value' => array('assistent')), array('label' => $translate->_('Assistant Telephone'), 'value' => array('tel_assistent')), array('label' => $translate->_('Private Contact Data'), 'type' => 'separator'), array('label' => $translate->_('Private Address'), 'type' => 'multiRow', 'value' => array('adr_two_street', 'adr_two_street2', array('adr_two_postalcode', 'adr_two_locality'), array('adr_two_region', 'adr_two_countryname'))), array('label' => $translate->_('Email Home'), 'value' => array('email_home')), array('label' => $translate->_('Telephone Home'), 'value' => array('tel_home')), array('label' => $translate->_('Telephone Cellphone Private'), 'value' => array('tel_cell_private')), array('label' => $translate->_('Telephone Fax Home'), 'value' => array('tel_fax_home')), array('label' => $translate->_('URL Home'), 'value' => array('url_home')), array('label' => $translate->_('Other Data'), 'type' => 'separator'), array('label' => $translate->_('Birthday'), 'value' => array('bday')), array('label' => $translate->_('Job Title'), 'value' => array('title')));
try {
$tineImage = Addressbook_Controller::getInstance()->getImage($_contact->getId());
Tinebase_ImageHelper::resize($tineImage, 160, 240, Tinebase_ImageHelper::RATIOMODE_PRESERVANDCROP);
$tmpPath = tempnam(Tinebase_Core::getTempDir(), 'tine20_tmp_gd');
$tmpPath .= $tineImage->getImageExtension();
file_put_contents($tmpPath, $tineImage->blob);
$contactPhoto = Zend_Pdf_Image::imageWithPath($tmpPath);
unlink($tmpPath);
} catch (Exception $e) {
// gif images are not supported yet by zf (or some other error)
if (Tinebase_Core::isLogLevel(Zend_Log::TRACE)) {
Tinebase_Core::getLogger()->trace(__METHOD__ . '::' . __LINE__ . ' ' . $e->__toString());
}
$contactPhoto = NULL;
}
// build title (name) + subtitle + icon
$nameFields = array('n_prefix', 'n_given', 'n_middle', 'n_family', 'n_suffix');
$titleArray = array();
foreach ($nameFields as $nameField) {
if (!empty($_contact[$nameField])) {
$titleArray[] = $_contact[$nameField];
}
}
$title = implode(' ', $titleArray);
$subtitle = $_contact->org_name;
$titleIcon = "/images/oxygen/32x32/apps/system-users.png";
// add data to array
$record = array();
foreach ($contactFields as $fieldArray) {
if (!isset($fieldArray['type']) || $fieldArray['type'] !== 'separator') {
$values = array();
foreach ($fieldArray['value'] as $valueFields) {
$content = array();
if (is_array($valueFields)) {
$keys = $valueFields;
} else {
$keys = array($valueFields);
}
foreach ($keys as $key) {
if ($_contact->{$key} instanceof Tinebase_DateTime) {
$content[] = Tinebase_Translation::dateToStringInTzAndLocaleFormat($_contact->{$key}, NULL, NULL, 'date');
} elseif (!empty($_contact->{$key})) {
if (preg_match("/countryname/", $key)) {
$content[] = Zend_Locale::getTranslation($_contact->{$key}, 'country', $locale);
} else {
$content[] = $_contact->{$key};
}
}
}
if (!empty($content)) {
$glue = isset($fieldArray['glue']) ? $fieldArray['glue'] : " ";
$values[] = implode($glue, $content);
}
}
if (!empty($values)) {
$record[] = array('label' => $fieldArray['label'], 'type' => isset($fieldArray['type']) ? $fieldArray['type'] : 'singleRow', 'value' => sizeof($values) === 1 ? $values[0] : $values);
}
} elseif (isset($fieldArray['type']) && $fieldArray['type'] === 'separator') {
$record[] = $fieldArray;
}
}
// add notes
$record = $this->_addActivities($record, $_contact->notes);
//print_r($record);
// tags
$tags = isset($_contact['tags']) ? $_contact['tags'] : array();
// generate pdf
$this->generatePdf($record, $title, $subtitle, $tags, $_contact->note, $titleIcon, $contactPhoto, array(), FALSE);
}
/**
* saves image to db
*
* @param string $contactId
* @param blob $imageData
* @return blob|string
*/
public function _saveImage($contactId, $imageData)
{
if (!empty($imageData)) {
// make sure that we got a valid image blob
try {
Tinebase_ImageHelper::getImageInfoFromBlob($imageData);
} catch (Exception $e) {
Tinebase_Core::getLogger()->notice(__METHOD__ . '::' . __LINE__ . ' Invalid image blob data, preserving old image');
Tinebase_Exception::log($e);
return $this->getImage($contactId);
}
}
if (!empty($imageData)) {
$currentImg = $this->getImage($contactId);
if (empty($currentImg)) {
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . ' Creating contact image.');
}
$this->_db->insert($this->_tablePrefix . 'addressbook_image', array('contact_id' => $contactId, 'image' => base64_encode($imageData)));
} else {
if ($currentImg !== $imageData) {
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . ' Updating contact image.');
}
$where = array($this->_db->quoteInto($this->_db->quoteIdentifier('contact_id') . ' = ?', $contactId));
$this->_db->update($this->_tablePrefix . 'addressbook_image', array('image' => base64_encode($imageData)), $where);
}
}
} else {
$this->_db->delete($this->_tablePrefix . 'addressbook_image', $this->_db->quoteInto($this->_db->quoteIdentifier('contact_id') . ' = ?', $contactId));
}
return $imageData;
}
/**
* gets image info and data
*
* @param string $application application which manages the image
* @param string $identifier identifier of image/record
* @param string $location optional additional identifier
* @return Tinebase_Model_Image
* @throws Tinebase_Exception_NotFound
* @throws Tinebase_Exception_UnexpectedValue
*/
public function getImage($application, $identifier, $location = '')
{
if ($location === 'vfs') {
$node = Tinebase_FileSystem::getInstance()->get($identifier);
$path = Tinebase_Model_Tree_Node_Path::STREAMWRAPPERPREFIX . Tinebase_FileSystem::getInstance()->getPathOfNode($node, true);
$image = Tinebase_ImageHelper::getImageInfoFromBlob(file_get_contents($path));
} else {
if ($application == 'Tinebase' && $location == 'tempFile') {
$tempFile = Tinebase_TempFile::getInstance()->getTempFile($identifier);
$image = Tinebase_ImageHelper::getImageInfoFromBlob(file_get_contents($tempFile->path));
} else {
$appController = Tinebase_Core::getApplicationInstance($application);
if (!method_exists($appController, 'getImage')) {
throw new Tinebase_Exception_NotFound("{$application} has no getImage function.");
}
$image = $appController->getImage($identifier, $location);
}
}
if (!$image instanceof Tinebase_Model_Image) {
if (is_array($image)) {
$image = new Tinebase_Model_Image($image + array('application' => $application, 'id' => $identifier, 'location' => $location));
} else {
throw new Tinebase_Exception_UnexpectedValue('broken image');
}
}
return $image;
}
/**
* returns contact image
*
* @param string $_identifier record identifier
* @param string $_location not used, required by interface
* @return Tinebase_Model_Image
* @throws Addressbook_Exception_NotFound if no image found
*/
public function getImage($_identifier, $_location = '')
{
// get contact to ensure user has read rights
$image = Addressbook_Controller_Contact::getInstance()->getImage($_identifier);
if (empty($image)) {
throw new Addressbook_Exception_NotFound('Contact has no image.');
}
$imageInfo = Tinebase_ImageHelper::getImageInfoFromBlob($image);
return new Tinebase_Model_Image($imageInfo + array('id' => $_identifier, 'application' => $this->_applicationName, 'data' => $image));
}
/**
* returns image from given blob
*
* @param string $_blob
* @return Tinebase_Model_Image
*/
public static function getImageFromBlob($_blob)
{
return new Tinebase_Model_Image(Tinebase_ImageHelper::getImageInfoFromBlob($_blob), true);
}
/**
* returns binary image data from a image identified by a imagelink
*
* @param array $imageParams
* @return string binary data
* @throws Tinebase_Exception_UnexpectedValue
*/
public static function getImageData($imageParams)
{
$tempFile = Tinebase_TempFile::getInstance()->getTempFile($imageParams['id']);
if (!Tinebase_ImageHelper::isImageFile($tempFile->path)) {
throw new Tinebase_Exception_UnexpectedValue('Given file is not an image.');
}
return file_get_contents($tempFile->path);
}
/**
* test preserve no fill fit height
*/
public function testResizeRatioModePreservNoFillHeight()
{
$testImageRatio = $this->_testImageData['width'] / $this->_testImageData['height'];
$dstHeight = 100;
Tinebase_ImageHelper::resize($this->_testImage, $dstHeight * 100, $dstHeight, Tinebase_ImageHelper::RATIOMODE_PRESERVNOFILL);
$this->assertEquals($dstHeight, $this->_testImage->height);
$this->assertEquals(floor($dstHeight * $testImageRatio), $this->_testImage->width);
}
/**
* download message part
*
* @param string $_messageId
* @param string $_partId
* @param string $disposition
* @param boolean $validateImage
*/
protected function _outputMessagePart($_messageId, $_partId = NULL, $disposition = 'attachment', $validateImage = FALSE)
{
$oldMaxExcecutionTime = Tinebase_Core::setExecutionLifeTime(0);
try {
// fetch extracted winmail dat contents
if (strstr($_partId, 'winmail-')) {
$partIndex = explode('winmail-', $_partId);
$partIndex = intval($partIndex[1]);
$files = Felamimail_Controller_Message::getInstance()->extractWinMailDat($_messageId);
$file = $files[$partIndex];
$part = NULL;
$path = Tinebase_Core::getTempDir() . '/winmail/';
$path = $path . $_messageId . '/';
$contentType = mime_content_type($path . $file);
$this->_prepareHeader($file, $contentType);
$stream = fopen($path . $file, 'r');
} else {
// fetch normal attachment
$part = Felamimail_Controller_Message::getInstance()->getMessagePart($_messageId, $_partId);
$contentType = $_partId === NULL ? Felamimail_Model_Message::CONTENT_TYPE_MESSAGE_RFC822 : $part->type;
$filename = $this->_getDownloadFilename($part, $_messageId, $contentType);
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . ' ' . ' filename: ' . $filename . ' content type ' . $contentType);
}
if (Tinebase_Core::isLogLevel(Zend_Log::TRACE)) {
Tinebase_Core::getLogger()->trace(__METHOD__ . '::' . __LINE__ . ' ' . print_r($part, TRUE));
}
$this->_prepareHeader($filename, $contentType);
$stream = $_partId === NULL ? $part->getRawStream() : $part->getDecodedStream();
}
if ($validateImage) {
$tmpPath = tempnam(Tinebase_Core::getTempDir(), 'tine20_tmp_imgdata');
$tmpFile = fopen($tmpPath, 'w');
stream_copy_to_stream($stream, $tmpFile);
fclose($tmpFile);
// @todo check given mimetype or all images types?
if (!Tinebase_ImageHelper::isImageFile($tmpPath)) {
if (Tinebase_Core::isLogLevel(Zend_Log::WARN)) {
Tinebase_Core::getLogger()->warn(__METHOD__ . '::' . __LINE__ . ' Resource is no image file: ' . $filename);
}
} else {
if (Tinebase_Core::isLogLevel(Zend_Log::TRACE)) {
Tinebase_Core::getLogger()->trace(__METHOD__ . '::' . __LINE__ . ' Verified ' . $contentType . ' image.');
}
readfile($tmpPath);
}
} else {
fpassthru($stream);
}
fclose($stream);
} catch (Exception $e) {
Tinebase_Core::getLogger()->warn(__METHOD__ . '::' . __LINE__ . ' Failed to get message part: ' . $e->getMessage());
}
Tinebase_Core::setExecutionLifeTime($oldMaxExcecutionTime);
exit;
}
/**
* adds image property with image url like this:
* 'index.php?method=Tinebase.getImage&application=Tinebase&location=vfs&id=e4b7de34e229672c0d5e22be0912779441e6e051'
*
* @param $records
*/
public static function resolveAttachmentImage($records)
{
// get all images from attachments and set 'image' properties
// TODO find an additional condition to better detect the attachments that should be the record image(s)
/** @var Tinebase_Record_Interface $record */
foreach ($records as $record) {
if ($record->has('image') && $record->attachments instanceof Tinebase_Record_RecordSet) {
foreach ($record->attachments as $attachment) {
if (in_array($attachment->contenttype, Tinebase_ImageHelper::getSupportedImageMimeTypes())) {
$record->image = Tinebase_Model_Image::getImageUrl('Tinebase', $attachment->getId(), 'vfs');
break;
}
}
}
}
}
/**
* set contact image
*
* @param array $_data
*/
protected function _setContactImage(&$_data)
{
if (!isset($_data['jpegphoto']) || $_data['jpegphoto'] === '') {
return;
}
$imageParams = Tinebase_ImageHelper::parseImageLink($_data['jpegphoto']);
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . ' image params:' . print_r($imageParams, TRUE));
}
if ($imageParams['isNewImage']) {
try {
$_data['jpegphoto'] = Tinebase_ImageHelper::getImageData($imageParams);
} catch (Tinebase_Exception_UnexpectedValue $teuv) {
Tinebase_Core::getLogger()->warn(__METHOD__ . '::' . __LINE__ . ' Could not add contact image: ' . $teuv->getMessage());
unset($_data['jpegphoto']);
}
} else {
unset($_data['jpegphoto']);
}
}
/**
* check if data is valid, check and allow
*
* @param HTMLPurifier_URI $uri
* @param HTMLPurifier_Token $token
* @return boolean
*/
protected function _checkData($uri, $token)
{
$result = FALSE;
if ($token->name === 'img' && isset($token->attr['src'])) {
$imgSrc = $token->attr['src'];
$imgSrc = str_replace(array("\r", "\n"), '', $imgSrc);
if (preg_match('/([a-z\\/]*);base64,(.*)/', $imgSrc, $matches)) {
$mimetype = $matches[1];
$base64 = $matches[2];
if (Tinebase_Core::isLogLevel(Zend_Log::TRACE)) {
Tinebase_Core::getLogger()->trace(__METHOD__ . '::' . __LINE__ . ' Found base64 image: ' . $base64);
}
$tmpPath = tempnam(Tinebase_Core::getTempDir(), 'tine20_tmp_imgdata');
file_put_contents($tmpPath, @base64_decode($base64));
// @todo check given mimetype or all images types?
if (!Tinebase_ImageHelper::isImageFile($tmpPath)) {
if (Tinebase_Core::isLogLevel(Zend_Log::TRACE)) {
Tinebase_Core::getLogger()->trace(__METHOD__ . '::' . __LINE__ . ' URI data is no image file: ' . $uri->toString());
}
} else {
if (Tinebase_Core::isLogLevel(Zend_Log::TRACE)) {
Tinebase_Core::getLogger()->trace(__METHOD__ . '::' . __LINE__ . ' Verified ' . $mimetype . ' image.');
}
$result = TRUE;
}
}
} else {
if (Tinebase_Core::isLogLevel(Zend_Log::TRACE)) {
Tinebase_Core::getLogger()->trace(__METHOD__ . '::' . __LINE__ . ' Only allow images data uris, discarding: ' . $token->name);
}
}
return $result;
}
