public static function removeFile($id)
{
$file = MaterialFile::findorfail($id);
$material = $file->materials;
MaterialFileController::destroyFile($file->filename);
$thumb = 'thumbs/' . pathinfo($file->filename, PATHINFO_FILENAME) . '.jpg';
MaterialFileController::destroyFile($thumb);
$file->delete($id);
Session::flash('warning', 'You have successfully deleted' . $file->filename);
return redirect()->back()->with('material', 'material');
}
public function destroy(Material $material, $id)
{
$material = Material::findOrFail($id);
if (count($material->files) > 0) {
foreach ($material->files as $file) {
MaterialFileController::destroyFile($file->filename);
$thumb = 'thumbs/' . pathinfo($file->filename, PATHINFO_FILENAME) . '.jpg';
MaterialFileController::destroyFile($thumb);
}
}
$material->delete();
Session::flash('success', $material->slug . ' successfully deleted!');
return redirect()->action('Admin\\UserController@home');
}
public static function makeThumb($extension, $filename)
{
switch ($extension) {
case 'pdf':
case 'PDF':
$name = pathinfo($filename, PATHINFO_FILENAME);
$pdf = new Spatie\PdfToImage\Pdf(storage_path('app/' . $filename));
$old_path = storage_path() . '/app/' . $name . '.jpg';
$pdf->saveImage($old_path);
MaterialFile::resize($name . '.jpg');
$new_path = storage_path() . '/app/thumbs/' . $name . '.jpg';
if (File::move($old_path, $new_path)) {
$pathToPicture = '/thumbs';
break;
} else {
$pathToPicture = "failed to copy {$filename}...\n";
break;
}
break;
case 'doc':
case 'DOC':
case 'docx':
case 'DOCX':
case 'ppt':
case 'PPT':
case 'pptx':
case 'PPTX':
$path = storage_path() . '/app/';
chdir($path);
exec("export HOME=/tmp && libreoffice --headless --convert-to pdf {$filename}");
$name = pathinfo($filename, PATHINFO_FILENAME);
$pdf = new Spatie\PdfToImage\Pdf(storage_path('app/' . $name . '.pdf'));
$old_path = $name . '.jpg';
$pdf->saveImage($old_path);
MaterialFile::resize($old_path);
$new_path = storage_path() . '/app/thumbs/' . $name . '.jpg';
if (File::move($old_path, $new_path)) {
$pathToPicture = '/thumbs';
$pdf = $name . '.pdf';
MaterialFileController::destroyFile($pdf);
break;
} else {
$pathToPicture = "failed to copy {$filename}...\n";
break;
}
break;
case 'jpg':
case 'JPG':
case 'png':
case 'PNG':
case 'bmp':
MaterialFile::resize($filename);
$new_path = storage_path() . '/app/thumbs/' . $filename;
if (File::move($filename, $new_path)) {
$pathToPicture = '/thumbs';
break;
} else {
$pathToPicture = "failed to copy {$filename}...\n";
break;
}
break;
case 'mp3':
case 'MP3':
$name = pathinfo($filename, PATHINFO_FILENAME);
$old_path = 'img/audio.png';
$new_path = storage_path() . '/app/thumbs/' . $name . '.jpg';
if (File::move($old_path, $new_path)) {
$pathToPicture = '/thumbs';
break;
} else {
$pathToPicture = "failed to copy {$filename}...\n";
break;
}
break;
case 'WMV':
case 'wmv':
case 'mp4':
case 'MP4':
case 'avi':
case 'AVI':
case 'mov':
case 'MOV':
$path = storage_path() . '/app/';
chdir($path);
$name = pathinfo($filename, PATHINFO_FILENAME);
exec("ffmpeg -i {$filename} -ss 1 -vframes 1 {$name}.jpg");
$old_path = $name . '.jpg';
MaterialFile::resize($old_path);
$new_path = storage_path() . '/app/thumbs/' . $name . '.jpg';
if (File::move($old_path, $new_path)) {
$pathToPicture = '/thumbs';
break;
} else {
$pathToPicture = "failed to copy {$filename}...\n";
break;
}
break;
default:
$pathToPicture = 'img/file-icon.png';
break;
}
return $pathToPicture;
}
