How to using "upload class" in PHPBB 3.2.2

[CongVT]

Hi everyone !
I'm a new in this forum. I am learning to write an extension !
I'm having problems using an upload class. I tried a lot of the code is still running but no file is up. Does anyone here have any sample code on this issue or can help me see the code below

Code: Select all

private function doc_upload($action = '', $form_name)
	{
		$old_doc = $this->request->variable('old_doc ', '');
		$upload_dir = $this->root_path . 'ext/vtcong/libraries/docs/';
		
		$this->files_upload->reset_vars();
		$this->files_upload->set_allowed_extensions(array('doc', 'docx', 'xls', 'xlsx'));
		
		// Upload file
		$this->set_file($this->files_upload->handle_upload('files.types.form', $form_name));
		
		echo $form_name;
		echo 'Tên file:'.$this->file->get('realname');
		
		$this->file->clean_filename('unique_ext');
		
		echo $this->file->get('realname');
		
		$name = $this->file->get('realname');
		if ($action == 'edit_article' && empty($name))
		{
			return $old_doc;
		}
		
		if (!$this->file->move_file($upload_dir))
		{
			$this->file->set_error('FILE_MOVE_UNSUCCESSFUL');
		}
		
			if (count($this->file->error))
		{
			throw new \phpbb\exception\runtime_exception($this->file->error[0]);
		}
		// remove the old doc if set
		@unlink($this->root_path . 'ext/vtcong/libraries/docs'. $old_doc);
		
		return $this->file->get('realname');
	}

[GanstaZ]

You can read about it here => File uploads.

[CongVT]

You can read about it here => File uploads.

Thank you !
I also followed the basic instructions! The code is still running and not error. However, no ffile is transferred to the host. I still do not understand where I was wrong because it does not report any errors!
Can someone show me an example code for this problem! The instructions at the link you brought are really too sketchy!

[pierredu]

My glossary extension (still in development) uses a minimal uploading feature.
Have a look at the file core/glossedit.php. Github repo: https://github.com/pierrdu/lmdi_gloss.

[canonknipser]

Just had a quick glance at you code - maybe you are struggling with your $old_doc-handling? Your comment is // remove the old doc if set, but you don't check if it is set, so even if it is unset your @unlink is executed. Maybe you delete the complete content of the folder?

Maybe?

[CongVT]

Code: Select all

private function doc_upload($action = '')
	{
		$old_doc = $this->request->variable('old_doc ', '');
		$upload_dir = $this->root_path . 'ldocs';
		
		$upload = $this->files_factory->get('upload')
					   ->set_allowed_extensions(array('doc', 'docx', 'xls', 'xlsx'));
		
		// Upload file
		$file = $upload->handle_upload('files.types.form', 'doc_file');
		$name = $file->get('realname');

		if ($action == 'edit_article' && empty($name))
		{
			return $old_doc;
		}else 
		{
			@unlink($this->root_path . 'ldocs/'. $old_doc);
		}
		$file->move_file($upload_dir);
		return $file->get('uploadname');
	}

it return "0".