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- core/FHC_Controller->outputFile cleaned

Browse Source 
- Adapted controllers/lehre/anrechnung/* to make use of the changed core/FHC_Controller->outputFile
- Changed application/core/FS_Model:
	- It's not abstract anymore
	- Added new constants READ_MODE, READ_WRITE_MODE, READ_APPEND_MODE, BLOCK_SIZE, META_URI
	- Constructor accept a mandatory parameter
	- Does not load the FilesystemLib anymore
	- Renamed all the public methods with the suffix Base64
	- Added new public methods openRead, openReadWrite, openReadAppend, close, readBlock and write
	- Added new private methods _checkPath and _open
- Removed the libraries/FilesystemLib
- Adapted model content/DmsFS_model to make use of the changed core/FS_Model
- Changed libraries/DmsLib:
	- Does not extend the FHC_Controller anymore
	- removed private propery UPLOAD_PATH
	- Cleaned code, make use of the standards
	- Adapted to use the Base64 suffixed methods from core/FS_Model
	- Deprecated old methods
	- Refactored public methods download and getFileInfo
This commit is contained in:
Paolo
2021-12-03 15:56:39 +01:00
parent e761211425
commit 9b1182405e
10 changed files with 423 additions and 378 deletions
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application/core/FHC_Controller.php
+23 -13
View File
@@ -132,31 +132,41 @@ abstract class FHC_Controller extends CI_Controller
{
$this->output->set_content_type('application/json')->set_output(json_encode($mixed));
}
/**
* To download the given file represented by the fileObj parameter.
* fileObj has the following structure:
* $fileObj->filename
* $fileObj->file
* $fileObj->name
* $fileObj->mimetype
* $fileObj->disposition
*/
protected function outputFile($fileObj)
{
if (file_exists($fileObj->file))
// If the file exists
if (isset($fileObj->file) && !isEmptyString($fileObj->file) && file_exists($fileObj->file))
{
$finfo = new finfo(FILEINFO_MIME);
header('Content-Description: File Transfer');
header('Content-Type: '. $finfo->file($fileObj->file));
header('Content-Type: '. $fileObj->mimetype);
header('Expires: 0');
header('Cache-Control: must-revalidate');
header('Pragma: public');
header('Content-Length: ' . filesize($fileObj->file));
if (isset($fileObj->disposition) && ($fileObj->disposition == 'inline' || $fileObj->disposition == 'attachment'))
if (isset($fileObj->disposition)
&& ($fileObj->disposition == 'inline' || $fileObj->disposition == 'attachment'))
{
header('Content-Disposition: '. $fileObj->disposition. '; filename="'. $fileObj->name. '"');
}
readfile($fileObj->file);
exit;
readfile($fileObj->file); // reads the file content to the output buffer
}
else
{
// Otherwise print an error
show_error('The provided file does not exist: '.(isset($fileObj->file) ? $fileObj->file : 'file not given'));
}
return false;
}
//------------------------------------------------------------------------------------------------------------------