/**
* Create a HTML page with a full preview of the document
*
* @param Array (
* hash => string, directory inside .office home of the user
* images => Array () filenames of full size images
* actualPage => integer index of actual page
* )
*
*/
public static function createHtmlFullDocumentPreview($params)
{
if ($params === null || !is_array($params)) {
throw new EyeInvalidArgumentException('Missing or invalid $params');
}
if (!isset($params['checknum'])) {
throw new EyeInvalidArgumentException('Missing or invalid $params[\'checknum\']');
}
if (!isset($params['hash'])) {
throw new EyeInvalidArgumentException('Missing or invalid $params[\'hash\']');
}
if (!isset($params['filename'])) {
throw new EyeInvalidArgumentException('Missing or invalid $params[\'filename\']');
}
if (!isset($params['index'])) {
throw new EyeInvalidArgumentException('Missing or invalid $params[\'index\']');
}
if (!isset($params['pagescount'])) {
throw new EyeInvalidArgumentException('Missing or invalid $params[\'index\']');
}
$checknum = $params['checknum'];
$hash = $params['hash'];
$filename = $params['filename'];
$filenameBegin = substr($filename, 0, strpos($filename, '-') + 1);
$filenameEnd = strchr($filename, '.');
$index = $params['index'];
$pagesCount = $params['pagescount'];
$linkSkel = 'index.php?message=createHtmlFullDocumentPreview&mobile=1&checknum=' . $checknum . '¶ms[checknum]=' . $checknum . '¶ms[hash]=' . $hash . '¶ms[filename]=' . $filenameBegin . '%pagenumber%' . $filenameEnd . '¶ms[index]=%pagenumber%¶ms[pagescount]=' . $pagesCount;
$headerParams = array('pages' => array(), 'actualPage' => $index);
//Create pages links
for ($i = 0; $i < $pagesCount; ++$i) {
$newLink = str_replace('%pagenumber%', $i, $linkSkel);
$headerParams['pages'][] = array('url' => $newLink, 'name' => 'Page ' . (string) ($i + 1));
}
// Disabled next / prev / Select if we are just showing one page
if ($pagesCount == 1) {
$headerParams['showBackButton'] = false;
$headerParams['showNextButton'] = false;
$headerParams['showSelectButton'] = false;
}
$imageUrl = 'index.php?message=getScaledImageByHash&mobile=1&checknum=' . $checknum . '¶ms[hash]=' . $hash . '¶ms[filename]=' . $filename;
$imageUrl = str_replace('"', '', $imageUrl);
$html = '
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>eyeOS mobile version</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<!--<meta name="viewport" content="initial-scale=0.7"/>-->
<link rel="stylesheet" href="eyeos/extern/js/jquery/lib/jquerymobile/jquery.mobile-1.0a3.css" />
<!-- <link rel="stylesheet" href="eyeos/extern/js/jquery/lib/jquerymobile/jquery.mobile-1.0a3.min.css" /> -->
<link rel="icon" type="image/png" href="index.php?extern=images/favicon.png" />
<style type="text/css">
body {
width: 100%;
padding: 0;
margin: 0;
background-color: #CCCCCC;
}
#page_Container {
margin-bottom: 30px;
padding-top: 60px;
}
#page {
max-width: 98%;
width: 98%;
}
</style>
</head>
<body>' . self::createHtmlNavigationHeader($headerParams) . '<center id="page_Container">
<img id="page" src="' . $imageUrl . '" />
</center>
</body>
</html>';
$response = MMapManager::getCurrentResponse();
$response->setBody($html);
}
public static function getImg($path)
{
$myFile = FSI::getFile($path);
$len = $myFile->getSize();
$response = MMapManager::getCurrentResponse();
$myExt = strtolower($myFile->getExtension());
// setting headers
$response->getHeaders()->append('Content-Type: image/' . $myExt);
$response->getHeaders()->append('Content-Length: ' . $len);
$response->getHeaders()->append('Accept-Ranges: bytes');
$response->getHeaders()->append('X-Pad: avoid browser bug');
// preparing the rendering of the response (with the content of target file)
$response->setBodyRenderer(new FileReaderBodyRenderer($myFile->getInputStream()));
}
public function getAvatarPicture($params)
{
$userId = $params[0];
$user = UMManager::getInstance()->getUserById($params['userId']);
$settings = MetaManager::getInstance()->retrieveMeta($user);
$file = null;
if ($settings->get('eyeos.user.picture.url') !== null) {
$file = FSI::getFile($settings->get('eyeos.user.picture.url'));
}
if ($file === null || !$file->isReadable()) {
$file = FSI::getFile('sys:///extern/images/empty_profile.png');
}
$response = MMapManager::getCurrentResponse();
$bodyrenderer = new FileReaderBodyRenderer($file->getInputStream());
// Set headers
$response->getHeaders()->append('Content-Type: ' . mime_content_type($file->getName()));
$response->getHeaders()->append('Content-Length: ' . $file->getSize());
$response->getHeaders()->append('Accept-Ranges: bytes');
$response->getHeaders()->append('X-Pad: avoid browser bug');
$response->setBodyRenderer($bodyrenderer);
}
/**
* Return the scaled version of image.
*
* @param Array $params = (
* maxHeight => integer, Max Height of output image
* maxWidth => integer, Max Width of output image
* path => string Path of input image
* )
*/
public static function getScaledImage($params)
{
if ($params === null || !is_array($params)) {
throw new EyeInvalidArgumentException('Missing or invalid $params');
}
if (!isset($params['path']) || !is_string($params['path'])) {
throw new EyeInvalidArgumentException('Missing or invalid $params[\'path\']');
}
$path = $params['path'];
$maxHeight = isset($params['maxHeight']) ? intval($params['maxHeight']) : null;
$maxWidth = isset($params['maxWidth']) ? intval($params['maxWidth']) : null;
$response = MMapManager::getCurrentResponse();
$myFile = FSI::getFile($params['path']);
if (method_exists($myFile, 'getRealFile')) {
$fileName = AdvancedPathLib::getPhpLocalHackPath($myFile->getRealFile()->getAbsolutePath());
} else {
$fileName = $params['path'];
}
$info = GetImageSize($fileName);
$width = $info[0];
$height = $info[1];
$mime = $info['mime'];
//Calculate new dimensions
$newDimensions = self::calculateDimensions(array('height' => $height, 'width' => $width, 'maxHeight' => $maxHeight, 'maxWidth' => $maxWidth));
$newHeight = $newDimensions['height'];
$newWidth = $newDimensions['width'];
if ($newHeight == $height && $newWidth == $width) {
//No resize is necessary
$imageData = $myFile->getContents();
} else {
// What sort of image?
$type = substr(strrchr($mime, '/'), 1);
switch ($type) {
case 'jpeg':
$image_create_func = 'ImageCreateFromJPEG';
$image_save_func = 'ImageJPEG';
$new_image_ext = 'jpg';
break;
case 'png':
$image_create_func = 'ImageCreateFromPNG';
$image_save_func = 'ImagePNG';
$new_image_ext = 'png';
break;
case 'bmp':
$image_create_func = 'ImageCreateFromBMP';
$image_save_func = 'ImageBMP';
$new_image_ext = 'bmp';
break;
case 'gif':
$image_create_func = 'ImageCreateFromGIF';
$image_save_func = 'ImageGIF';
$new_image_ext = 'gif';
break;
case 'vnd.wap.wbmp':
$image_create_func = 'ImageCreateFromWBMP';
$image_save_func = 'ImageWBMP';
$new_image_ext = 'bmp';
break;
case 'xbm':
$image_create_func = 'ImageCreateFromXBM';
$image_save_func = 'ImageXBM';
$new_image_ext = 'xbm';
break;
default:
$image_create_func = 'ImageCreateFromJPEG';
$image_save_func = 'ImageJPEG';
$new_image_ext = 'jpg';
}
// Create blank image with new dimensions
$imageData = ImageCreateTrueColor($newWidth, $newHeight);
$originalImage = $image_create_func($fileName);
ImageCopyResampled($imageData, $originalImage, 0, 0, 0, 0, $newWidth, $newHeight, $width, $height);
$image_save_func($imageData);
}
$imagevariable = ob_get_contents();
ob_end_clean();
header('Content-Type:' . $mime);
header('Content-Length: ' . strlen($imagevariable));
header('Accept-Ranges: bytes');
header('X-Pad: avoid browser bug');
echo $imagevariable;
exit;
}
/**
* @param array(
* 'workgroupId' => workgroupId
* )
*/
public function getWorkgroupPicture($params)
{
if (!isset($params['workgroupId']) || !is_string($params['workgroupId'])) {
throw new EyeInvalidArgumentException('Missing or invalid $params[\'workgroupId\'].');
}
$workgroup = UMManager::getInstance()->getWorkgroupById($params['workgroupId']);
$settings = MetaManager::getInstance()->retrieveMeta($workgroup);
$file = null;
if ($settings->get('eyeos.workgroup.picture.url') !== null) {
$file = FSI::getFile($settings->get('eyeos.workgroup.picture.url'));
}
if ($file === null || !$file->isReadable()) {
$file = FSI::getFile('sys:///extern/images/workgroup-empty.png');
}
$response = MMapManager::getCurrentResponse();
$bodyrenderer = new FileReaderBodyRenderer($file->getInputStream());
// Set headers
$response->getHeaders()->append('Content-Type: image/' . $file->getExtension());
$response->getHeaders()->append('Content-Length: ' . $file->getSize());
$response->getHeaders()->append('Accept-Ranges: bytes');
$response->getHeaders()->append('X-Pad: avoid browser bug');
$response->setBodyRenderer($bodyrenderer);
}
public static function viewTempImg($params)
{
$parts = explode('_', $params);
$filepath = 'home:///';
$myFile = FSI::getFile($filepath);
$myFile->checkWritePermission();
$myRealFile = $myFile->getRealFile();
$fileNameDestination = AdvancedPathLib::getPhpLocalHackPath($myRealFile->getPath());
$fileNameDestination .= '/.office/' . utf8_basename($parts[0]) . '/' . utf8_basename($params);
$info = pathinfo($fileNameDestination);
$myExt = strtolower($info['extension']);
$response = MMapManager::getCurrentResponse();
header('Content-Type: image/' . $myExt);
header('Content-Length: ' . filesize($fileNameDestination));
header('Accept-Ranges: bytes');
header('X-Pad: avoid browser bug');
readfile($fileNameDestination);
exit;
}
public static function getImg($path)
{
if (dirname($path) == 'images') {
$name = utf8_basename($path);
$info = pathinfo($path);
$filepath = 'home:///';
$myFile = FSI::getFile($filepath);
$myRealFile = $myFile->getRealFile();
$fileNameDestination = AdvancedPathLib::getPhpLocalHackPath($myRealFile->getPath());
$fileNameDestination .= '/.office/documents/' . ProcManager::getInstance()->getCurrentProcess()->getPid();
$fileNameDestination .= '/images/' . $name;
header('Content-Type: image/' . $info['extension']);
header('Content-Length: ' . filesize($fileNameDestination));
header('Accept-Ranges: bytes');
header('X-Pad: avoid browser bug');
readfile($fileNameDestination);
exit;
} else {
$myFile = FSI::getFile($path);
$len = $myFile->getSize();
$response = MMapManager::getCurrentResponse();
$myExt = strtolower($myFile->getExtension());
// setting headers
$response->getHeaders()->append('Content-Type: image/' . $myExt);
$response->getHeaders()->append('Content-Length: ' . $len);
$response->getHeaders()->append('Accept-Ranges: bytes');
$response->getHeaders()->append('X-Pad: avoid browser bug');
// preparing the rendering of the response (with the content of target file)
$response->setBodyRenderer(new FileReaderBodyRenderer($myFile->getInputStream()));
}
}
