[MDL-54805] Uninstalling "Box" portfolio plugin breaks site - Moodle Tracker

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Details

Type: Bug
Status: Closed
Priority: Critical
Resolution: Fixed
Affects Version/s: 3.0.4, 3.1, 3.2
Fix Version/s: 3.0.5, 3.1.1
Component/s: Portfolio
Labels:
- ci

Affected Branches:
MOODLE_30_STABLE, MOODLE_31_STABLE, MOODLE_32_STABLE
Fixed Branches:
MOODLE_30_STABLE, MOODLE_31_STABLE
Pull from Repository:
git://github.com/junpataleta/moodle.git
Pull Master Branch:
~~MDL-54805~~-master
Pull Master Diff URL:
https://github.com/junpataleta/moodle/compare/4ee8ef5...MDL-54805-master
Workaround:

Hide

Don't uninstall the "Box" portfolio plugin.

Show
Don't uninstall the "Box" portfolio plugin.

Testing Instructions:

Hide

Go to the "Plugins overview" screen and find the portfolios section. Or go to
[YOUR MOODLE URL]/admin/plugins.php#plugin_type_cell_portfolio
Click the "Uninstall" link next to the "Box" portfolio.
Confirm the uninstall by clicking on the Uninstall button.

If your web server has file write restrictions in your Moodle installation and you see the following

All data associated with the plugin portfolio_boxnet has been deleted from the database. To prevent the plugin re-installing itself, its folder /path/to/moodle/portfolio/boxnet must be manually removed from your server now. Moodle itself cannot remove the folder due to write permissions.

manually delete the portfolio/boxnet folder.

Click Continue.
On the Plugins check page, click Upgrade Moodle database now.
- Confirm that there is no fatal error displayed.
- Confirm that you're back to the Portfolio section of the Plugins overview page.
- Confirm that the Box portfolio is no longer listed in the list of portfolios.

Show

Go to the "Plugins overview" screen and find the portfolios section. Or go to [YOUR MOODLE URL]/admin/plugins.php#plugin_type_cell_portfolio Click the "Uninstall" link next to the "Box" portfolio. Confirm the uninstall by clicking on the Uninstall button. If your web server has file write restrictions in your Moodle installation and you see the following All data associated with the plugin portfolio_boxnet has been deleted from the database. To prevent the plugin re-installing itself, its folder /path/to/moodle/portfolio/boxnet must be manually removed from your server now. Moodle itself cannot remove the folder due to write permissions. manually delete the portfolio/boxnet folder. Click Continue . On the Plugins check page, click Upgrade Moodle database now . Confirm that there is no fatal error displayed. Confirm that you're back to the Portfolio section of the Plugins overview page. Confirm that the Box portfolio is no longer listed in the list of portfolios.

Description

In the "Plugins overview" admin tool, many plugins are allowed to be uninstalled, including some that come with the core installation of Moodle.
If the "Box" (portfolio_boxnet) portfolio plugin is uninstalled completely, Moodle can no longer function. This seems to be caused by a dependency on "Box" from the "File download" (portfolio_download) portfolio plugin.
The error message that is displayed is as follows:
Fatal error: Class 'portfolio_plugin_pull_base' not found in /[moodledirrroot]/portfolio/download/lib.php on line 5
This prevents loading any page on the site after this has been done.

Attachments

Activity

People

Assignee:: Mike Churchward

Reporter:: Mike Churchward

Peer reviewer:: Jun Pataleta

Integrator:: Eloy Lafuente (stronk7)

Tester:: Simey Lameze

Participants:: CiBoT, Dan Poltawski, Eloy Lafuente (stronk7), Jun Pataleta, Mike Churchward, Simey Lameze

Component watchers:: Amaia Anabitarte, Carlos Escobedo, Ferran Recio, Ilya Tregubov, Sara Arjona (@sarjona)

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 03/Jun/16 6:12 AM

Updated:: 10/Jun/16 5:45 AM

Resolved:: 10/Jun/16 5:45 AM

Fix Release Date:: 11/Jul/16