ATOM LOGIN ERROR (Log in with Cas)

[Paulo Cesar Gestao da informacao]

Why can't I log into AtoM (Log in with Cas)

How to solve?

[Dan Gillean]

Hi Paulo, 

Single sign-on using CAS has only been added in the upcoming 2.7 release - if you have installed AtoM 2.6 or earlier, then CAS is not yet supported. 

If you have installed our qa/2.x development branch and are trying to configure CAS, see the documentation here: 

• https://www.accesstomemory.org/docs/2.7/admin-manual/customization/authentication/#enabling-cas-authentication
  

Cheers, 

Dan Gillean, MAS, MLIS
AtoM Program Manager
Artefactual Systems, Inc.
604-527-2056

@accesstomemory

he / him

On Mon, Jun 27, 2022 at 8:21 AM Paulo Cesar Gestao da informacao <sismarqc...@gmail.com> wrote:

Why can't I log into AtoM (Log in with Cas)

How to solve?

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[carl...@gmail.com]

Hi Dan:

By mistake I enabled the CAS login in Administrator Panel, how could I go back to the traditional login registry?.

Best Regards

[Dan Gillean]

Hi Carlos, 

Hmmm... well it can be enabled via the command line by manually editing the config/ProjectConfigurationClass.php file, and adding the plugin name to the $plugins array, as noted in the docs here: 

• https://www.accesstomemory.org/docs/latest/admin-manual/customization/authentication/#enabling-cas-authentication
  

Perhaps you could try the reverse? I.e. open this file locally, find the $plugins array (it's on lines 37-49 in our code repository), and see if the arCasPlugin is listed there. If yes, try deleting the line, saving the file, and then clearing the application cache and restarting PHP-FPM. See if that helps?

If not, I will see if someone on our team can help prepare a SQL query that will disable the setting. Let us know how it goes!

Cheers, 

Dan Gillean, MAS, MLIS
AtoM Program Manager
Artefactual Systems, Inc.
604-527-2056

@accesstomemory

he / him

To view this discussion on the web visit https://groups.google.com/d/msgid/ica-atom-users/f533001a-1e3d-41a6-a596-6d2340693407n%40googlegroups.com.

[carl...@gmail.com]

Dan:

I´ve tried this way 

"Perhaps you could try the reverse? I.e. open this file locally, find the $plugins array (it's on lines 37-49 in our code repository), and see if the arCasPlugin is listed there. If yes, try deleting the line, saving the file, and then clearing the application cache and restarting PHP-FPM. See if that helps?"

but it doesn't appear. I send the attached file with the content

[carl...@gmail.com]

Dan:

I´ve tried this way 

"Perhaps you could try the reverse? I.e. open this file locally, find the $plugins array (it's on lines 37-49 in our code repository), and see if the arCasPlugin is listed there. If yes, try deleting the line, saving the file, and then clearing the application cache and restarting PHP-FPM. See if that helps?"

but it doesn't appear. I send the attached file with the content

[Dan Gillean]

Hello again Carlos, 

One of our developers has let me know about a command-line task that was added without my knowledge - so currently it's undocumented. However, it sounds like exactly what you need - it provides a command-line method to add (i.e. enable) or delete (i.e. disable) AtoM's plugins. The following should disable the CAS plugin: 

• php symfony tools:atom-plugins delete arCasPlugin
  

Let me know if that works! 

Dan Gillean, MAS, MLIS
AtoM Program Manager
Artefactual Systems, Inc.
604-527-2056

@accesstomemory

he / him

To view this discussion on the web visit https://groups.google.com/d/msgid/ica-atom-users/77d05c26-da61-440d-97dc-3a5b26f5e67cn%40googlegroups.com.

[carl...@gmail.com]

Dan:

It´s working, I can access to Admin Panel with traditional login.

Best Regards

[Marcos Ramajo]

Hi, 

I have this problem, I can't remove the login access with CAS.

When trying to run this command, I get the error that I don't have cURL extension.
ubuntu@vps-e2dde62a:~/atom$ php symfony tools:atom-plugins delete arCasPlugin
PHP Fatal error: Uncaught sfInitializationException: arElasticSearchPlugin needs cURL PHP extension in /home/ubuntu/atom/plugins/arElasticSearchPlugin/config/arElasticSearchPluginConfiguration.class.php:32

How can I fix it or another way to disable CAS?

Thank you

[Marcos Ramajo]

Important, I use Nginx from Docker, running PHP 7.4, the operating system is Ubuntu 20, which runs PHP 8, maybe here is the problem. I still don't know how to solve it.

[Dan Gillean]

Hi Marcos, 

Yes, that definitely sounds like the source of the issue. The error is telling you that you are missing a PHP extension - php-curl. If you follow the recommended installation instructions, this PHP extension is installed at this step: 

• https://www.accesstomemory.org/docs/2.7/admin-manual/installation/ubuntu/#php
  

However, PHP 8 introduces a number of backwards incompatible changes and AtoM 2.7 does not currently support PHP8. Per this announcement from the Maintainers, the team intends to upgrade AtoM's PHP support in the 2.9 release. 

Your best bet will be to downgrade your PHP version in Ubuntu 20.04 to 7.4, and make sure that php7.4-curl (along with all the other PHP extensions) is properly installed before continuing. 

Good luck! 

Dan Gillean, MAS, MLIS
AtoM Program Manager
Artefactual Systems, Inc.
604-527-2056

@accesstomemory

he / him

To view this discussion on the web visit https://groups.google.com/d/msgid/ica-atom-users/9a09e8c8-4cc5-45d2-ae84-26c2bd58538en%40googlegroups.com.

[Johan Pieterse]

Hi all 

While playing around with Atom, I anabled the  Log in with Cas plugin.

Trying to follow the fix from Dan I got this error...

plainsailing:/var/www/html/atom28# php symfony tools:atom-plugins delete arCasPlugin
>> sfPluginAdminPluginConfiguration The plugin "arPlainSailingPlugin" does not exist. (arPlainSailingPlugin is a plugin I was playing with and deleted)
  Unable to execute UPDATE statement. [wrapped: The "default" context does not exist.]

So to fix it I again followed Dan's advice bit hat to delete the entry from the database.

mysql> update setting_i18n set value = 'a:16:{i:0;s:10:"sfDcPlugin";i:2;s:11:"sfEacPlugin";i:3;s:11:"sfEadPlugin";i:4;s:13:"sfIsaarPlugin";i:5;s:12:"sfIsadPlugin";i:6;s:12:"arDacsPlugin";i:7;s:12:"sfIsdfPlugin";i:8;s:14:"sfIsdiahPlugin";i:9;s:12:"sfModsPlugin";i:10;s:11:"sfRadPlugin";i:11;s:12:"sfSkosPlugin";i:28;s:11:"arOaiPlugin";i:30;s:15:"arRestApiPlugin";i:71;s:16:"arDominionPlugin";i:78;s:13:"qtSwordPlugin";i:81;s:22:"arStorageServicePlugin";}' where id=1;
Query OK, 1 row affected (0.03 sec)
Rows matched: 1  Changed: 1  Warnings: 0

The trick is that the array counter needs to be adjusted as well (I removed 2 plugins to get 18 to 16)

a:18:{i:0;s:10:"sfDcPlugin";i:2;s:11:"sfEacPlugin";i:3;s:11:"sfEadPlugin";i:4;s:13:"sfIsaarPlugin";i:5;s:12:"sfIsadPlugin";i:6;s:12:"arDacsPlugin";i:7;s:12:"sfIsdfPlugin";i:8;s:14:"sfIsdiahPlugin";i:9;s:12:"sfModsPlugin";i:10;s:11:"sfRadPlugin";i:11;s:12:"sfSkosPlugin";i:28;s:11:"arOaiPlugin";i:30;s:15:"arRestApiPlugin";i:58;s:20:"arPlainSailingPlugin";i:71;s:16:"arDominionPlugin";i:77;s:11:"arCasPlugin";i:78;s:13:"qtSwordPlugin";i:81;s:22:"arStorageServicePlugin";}

Hope someone will get hellped by this.

Johan Pieterse

AtoM IT Specialist

https://plainsailingisystems.co.za/

[Alberto Pereira]

Hi Johan,

that's a good one, thanks. There's also a command line that can be used for that. The devs added it at some point, but it remains undocumented:
php symfony tools:atom-plugins delete [plugin name]

There are a few undocumented command-line tools in /lib/task/tools that you can check.

To view this discussion on the web visit https://groups.google.com/d/msgid/ica-atom-users/3f59432a-46e2-4586-adb2-6eef14fb118cn%40googlegroups.com.

[Johan Pieterse]

Hi

If you read my post you will see it did not work.

Johan

0823371406

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From: ica-ato...@googlegroups.com <ica-ato...@googlegroups.com> on behalf of Alberto Pereira <alberto...@gmail.com>
Sent: Friday, July 12, 2024 11:11:02 PM
To: ica-ato...@googlegroups.com <ica-ato...@googlegroups.com>
Subject: Re: [atom-users] ATOM LOGIN ERROR (Log in with Cas)

 

To view this discussion on the web visit https://groups.google.com/d/msgid/ica-atom-users/CAM--OVv16K8q%2B18khZ76xMFyR%2B6BrMP-RbjA%3DsJsvewVMZ%2B68A%40mail.gmail.com.

[Alberto Pereira]

Oh, yeah, sorry about that. But did you try the command with the previous plugin first (arPlainSailingPlugin)? Did it returned the same error? 

To view this discussion on the web visit https://groups.google.com/d/msgid/ica-atom-users/BY5PR14MB4115F48184B125FE859F5786A6A72%40BY5PR14MB4115.namprd14.prod.outlook.com.

[Johan Pieterse]

Yes it got the same error

Johan

0823371406

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From: ica-ato...@googlegroups.com <ica-ato...@googlegroups.com> on behalf of Alberto Pereira <alberto...@gmail.com>

Sent: Saturday, July 13, 2024 10:49:10 AM

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