Roadmap: dash-uploader 0.7.0

[fohrloop]

This is continuation of #21.

The resumable.js that dash-uploader 0.6.0 is using has not been very actively getting updates. The flow.js was seen as better alternative, and I have been working on flow-dev branch to migrate from resumable.js to flow.js. I have intention to publish this all in dash-uploader 0.7.0.

Checklist for dash-uploader 0.7.0

• Create du.UploadStatus for callbacks
• Working multi-upload functionality
  • closes [bug] isCompleted callback is only executed on first file #5
  • closes Some suggestion / feature request multi-file upload. #20
• Create test that uploads large amount of files. Could include files of different sizes.
  • Closes: load multiple data issue #44
• resumable.js to flow.js update
  • Uploading single file works
  • Progressbar visible
  • Decide the dash-uploader inner API; the needed props for the component
• Make tests runnable on other systems than Windows
• Refactor tests a bit
• Refactor the Upload_ReactComponent
  • closes Refactor / rewrite Upload_ReactComponent.react.js #22
• There is an error if upload size of individual file(s) too large
• There is an error if total upload size is too large
• There is an error if total number files to be uploaded is too large
• The assignBrowse attributes -> accept is used to control the accepted filetypes. just use filtering at onFilesSubmitted.
• Show messagebox and if there are unsupported files (by type)
• Check that Cancel and Pause buttons work as expected.
• Update the package.json
  • closes Remove deprecated JS packages and get rid of vulnerability messages for dash-uploader 0.7.0  #74

Checklist for dash-uploader, later

• Implement usage of testChunks (with GET requests)
  • This will make the dash-uploader resumable after internet connection loss or even computer restart. Needs server side handling of test chunks and also needs that the upload_id is not random, but preserved.

[fohrloop]

Now, it seems that the target is pretty close. On b6c7224 just the progressbar is missing. Also should check that the buttons are working okay.

[fohrloop]

Progressbar fixed in 3d0362f .

The "Uploading" text is now (1a69035):

• Uploading somefile.zip (45.00 Mb), if uploading just one file
• Uploading (452.3 Mb, File 3/20), if uploading multiple files.

Next checking if the buttons work correctly.

[fohrloop]

New bug that needs fixing: #73 Edit: Fixed.

[fohrloop]

Status update (commit: 50bd0c6) : Seems that almost everything for the resumable.js -> Flow.js up is ready. The multi-upload functionality seems to work okay. I'm getting pretty close to the dash-uploader 0.7.0 release. Just two of the automated tests are failing:

tests/test_chromedriver.py::test_chromedriver_version_okay
DevTools listening on ws://127.0.0.1:58272/devtools/browser/eae48727-5f5b-42a6-90b7-1d12ac503406
PASSED                                                                                               [ 12%]
tests/test_usage.py::test_render01_render_component PASSED                                                                                                      [ 25%]
tests/test_usage.py::test_upload01_upload_a_file PASSED                                                                                                         [ 37%]
tests/test_disabled.py::test_disabled01_check_disabled_property_update FAILED                                                                                   [ 50%]
tests/test_disabled.py::test_disabled02_check_disabled_effect FAILED                                                                                            [ 62%]
tests/test_uploading_same_file_twice_with_errors.py::test_uploadtwice01_upload_a_file_twice_and_reserve_it PASSED                                               [ 75%]
tests/test_uploading_same_file_twice_with_errors.py::test_uploadtwice02_upload_a_file_twice_with_error PASSED                                                   [ 87%]
tests/test_uploadstatus.py::test_uploadstatus_creation_and_serialization PASSED                                                                                 [100%]

did not have time to check out yet what is wrong.

[fohrloop]

Fixed the tests (b987f4f). Now should still

• Make tests runnable on other systems than Windows
• Refactor tests a bit
• Create test that uploads large amount of files. Could include files of different sizes.

[fohrloop]

The flow-dev could be actually merged to dev, and then the stale branches fix-multiupload and flowjs could be removed.

Edit:

• Merged flow-dev to dev in 511557f
• Removed flow-dev, flowjs and fix-multiupload branches.

dev is now up-to-date and stale branches have been removed. The master was renamed to stable, which will contain the latest published version of dash-uploader.