Chunkupload

Maintained by Learnweb – University of Münster, Opencast Integration, Thomas Niedermaier, Farbod Zamani Boroujeni

Moodle plugin which offers a new form element for Moodle forms. The form element is a file upload field, which uploads one file as multiple small chunks. While uploading the form element shows a progress bar to the user.

Free

Download for free

Supports Moodle 3.8-5.1 See all versions

Latest release: 6 months ago

Installations: 201

Downloads (last 90 days): 126

Frankenstyle name: local_chunkupload

Local plugins

Opencast

Current version

v5.1-r1 (2026011700)

Moodle 5.0, 5.1

Uploaded on Monday, 19 January 2026 at 06:32 (GMT+0)

v5.0-r2 (2025080101)

Moodle 5.0

Uploaded on Monday, 1 September 2025 at 02:34 (GMT+0)

v5.0-r1 (2025080100)

Moodle 5.0

Uploaded on Wednesday, 6 August 2025 at 13:46 (GMT+0)

v4.5-r4 (2024111103)

Moodle 4.5

Uploaded on Wednesday, 6 August 2025 at 10:12 (GMT+0)

v4.5-r3 (2024111102)

Moodle 4.5

Uploaded on Tuesday, 3 December 2024 at 20:08 (GMT+0)

v4.5-r1 (2024111100)

Moodle 4.5

Uploaded on Tuesday, 12 November 2024 at 16:12 (GMT+0)

v4.4-r1 (2024060400)

Moodle 4.1, 4.2, 4.3, 4.4

Uploaded on Thursday, 6 June 2024 at 09:09 (GMT+0)

v4.3-r1 (2023112200)

Moodle 3.10, 3.11, 3.9, 4.0, 4.1, 4.2, 4.3

Uploaded on Thursday, 23 November 2023 at 13:57 (GMT+0)

v4.2-r1 (2023080100)

Moodle 3.10, 3.11, 3.9, 4.0, 4.1, 4.2

Uploaded on Wednesday, 18 October 2023 at 14:31 (GMT+0)

v4.1-r1 (2023052600)

Moodle 3.10, 3.11, 3.9, 4.0, 4.1

Uploaded on Friday, 28 July 2023 at 10:38 (GMT+0)

v4.0-r1 (2023030100)

Moodle 3.10, 3.11, 3.9, 4.0

Uploaded on Wednesday, 15 March 2023 at 15:45 (GMT+0)

v3.11-r1 (2021051400)

Moodle 3.10, 3.11, 3.8, 3.9

Uploaded on Friday, 14 May 2021 at 11:47 (GMT+0)

v3.9-r2 (2020090700)

Moodle 3.10, 3.8, 3.9

Uploaded on Thursday, 29 October 2020 at 14:09 (GMT+0)

Plugin type: Local plugins

Frankenstyle component name: local_chunkupload

Version build number: 2020090700

Version release name: v3.9-r2

Maturity: Release Candidate

Supported Moodle versions: 3.10, 3.8, 3.9

Repository URL (Git): https://github.com/learnweb/moodle-local_chunkupload

Repository branch:

Repository tag: v3.9-r2

Issue/bug tracker URL: https://github.com/learnweb/moodle-local_chunkupload/issues

Chunk upload moodleform-element (moodle-local_chunkupload)

This plugin offers a new form element for moodle forms.
The form element is a file upload field, which uploads one file as multiple small chunks.
While uploading the form element shows a progress bar to the user.
The advantages of this form element is, that the maximum php upload limit (post_max_size and upload_max_filesize),
specified within the php.ini, do no restrict uploads with this form element.
Also the upload is not processed within only one transaction, but multiple small ones.
Second, the form element is not directly coupled to the moodle file size limits, which are a good thing in general,
but can not be circumvented for special cases.

The main purpose of this development is the usage within the plugin block_opencast.
The plugin allows the teachers of a course to upload large video files to moodle, which are later transfered to the opencast video platform.
Since moodle only serves as a temporary storage and the files are very large, it is required, that the general upload size limits should not apply.

Picture of the chunkupload while uploading a file.

Installation

To install the plugin you have to place the content of this repository into local/chunkupload.

git clone https://github.com/learnweb/moodle-local_chunkupload.git local/chunkupload.

Usage

To use the form element within one of your plugins, you first have to register the form element as a quickform element:

\MoodleQuickForm::registerElementType('chunkupload',

    "$CFG-&gt;dirroot/local/chunkupload/classes/chunkupload_form_element.php",

    'local_chunkupload\chunkupload_form_element');

Afterwards you can use the specified element name to create a form element of the chunkupload:

$mform-&gt;addElement('chunkupload', 'video_chunk', get_string('myvideo', 'myplugin'), null,

        array('maxbytes' =&gt; $maxuploadsize, 'accepted_types' =&gt; $videotypes));

The form element takes in two parameters, which can specify the maximum upload size (maxbytes) and the accepted filetypes (accepted_types).

System requirements

Min. Moodle Version: 3.7

License

This plugin is developed in cooperation with the TU Ilmenau and the WWU Münster.

It is based on 2017 Andreas Wagner, SYNERGY LEARNING

This program is free software: you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation, either version 3 of the License, or (at your option) any later
version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with
this program. If not, see .

Hide previous versions

Chunkupload

Versions

v5.1-r1 (2026011700)

v5.0-r2 (2025080101)

v5.0-r1 (2025080100)

v4.5-r4 (2024111103)

v4.5-r3 (2024111102)

v4.5-r1 (2024111100)

v4.4-r1 (2024060400)

v4.3-r1 (2023112200)

v4.2-r1 (2023080100)

v4.1-r1 (2023052600)

v4.0-r1 (2023030100)

v3.11-r1 (2021051400)

v3.9-r2 (2020090700)