Calendar: Calendar Icon missing in menu

[ghost]

Steps to reproduce

1. Nextcloud instance with calendar-app

Expected behaviour

Icon is visible

Actual behaviour

Icon is not shown

Server configuration

Operating system: CentOS

Web server: Apache 2.2

Database: MySQL

PHP version: 7.0.8

Server version: 11.0.2

Calendar version: 1.5.1

Updated from an older installed version or fresh install: Updated from 1.5.0

Login as admin user into your cloud and access 
http://example.com/index.php/settings/integrity/failed 
paste the results here:
`No errors have been found.`

List of activated apps:
Enabled:

• calendar: 1.5.1
• contacts: 1.5.3
• dav: 1.1.1
• direct_menu: 0.10.0
• federatedfilesharing: 1.1.1
• files: 1.6.1
• files_pdfviewer: 1.0.1
• files_sharing: 1.1.1
• files_texteditor: 2.2
• files_trashbin: 1.1.0
• files_videoplayer: 1.0.0
• gallery: 16.0.0
• logreader: 2.0.0
• lookup_server_connector: 1.0.0
• nextcloud_announcements: 1.0
• notifications: 1.0.1
• password_policy: 1.1.0
• provisioning_api: 1.1.0
• sharebymail: 1.0.1
• spreed: 1.2.0
• theming: 1.1.1
• twofactor_backupcodes: 1.0.0
• updatenotification: 1.1.1
• workflowengine: 1.1.1

Disabled:

• activity
• admin_audit
• comments
• encryption
• external
• federation
• files_accesscontrol
• files_automatedtagging
• files_external
• files_retention
• files_versions
• firstrunwizard
• serverinfo
• survey_client
• systemtags
• templateeditor
• user_external
• user_ldap
• user_saml

**The content of config/config.php:**
{
    "system": {
        "instanceid": "oczlzc627zwt",
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "secret": "***REMOVED SENSITIVE VALUE***",
        "trusted_domains": [
            "***REMOVED SENSITIVE VALUE***"
        ],
        "datadirectory": "***REMOVED SENSITIVE VALUE***",
        "overwrite.cli.url": "***REMOVED SENSITIVE VALUE***"                                            ,
        "dbtype": "mysql",
        "version": "11.0.2.7",
        "dbname": "***REMOVED SENSITIVE VALUE***",
        "dbhost": "localhost",
        "dbport": "",
        "dbtableprefix": "oc_",
        "dbuser": "***REMOVED SENSITIVE VALUE***",
        "dbpassword": "***REMOVED SENSITIVE VALUE***",
        "logtimezone": "UTC",
        "installed": true,
        "loglevel": 3,
        "updater.release.channel": "stable",
        "filelocking.enabled": "true",
        "memcache.locking": "\\OC\\Memcache\\Redis",
        "memcache.local": "\\OC\\Memcache\\Redis",
        "redis": {
            "host": "***REMOVED SENSITIVE VALUE***",
            "port": 0,
            "timeout": 0
        },
        "maintenance": false,
        "theme": ""
    }
}

Are you using encryption: no

Client configuration

Browser: Firefox

Operating system: Win8.1

[ghost]

The problem I found was the path for the svg-icon as shown in the following screenshot:

Only the calendar app is missing the nextcloud (part of the path). All other apps start with nextcloud/restOfPath/

[georgehrke]

That's really weird, because contacts and calendar use exactly the same routine to generate the path:
https://github.com/nextcloud/calendar/blob/master/appinfo/application.php#L102
https://github.com/nextcloud/contacts/blob/master/appinfo/app.php#L35

[georgehrke]

Though it's weird that the contacts app uses a callback oO

[ghost]

The same problem appears with the standard-menu. So it's not a problem of the direct-menu-app.

[georgehrke]

Doc says closure is preferred, will try that:
https://github.com/nextcloud/server/blob/8b95bd29ee5131721ff2644936309fd75c1ab956/lib/private/NavigationManager.php#L73

[georgehrke]

@bastoGrande Do you mind to help testing #369 ? :)

[ghost]

Well, I guess I can try, but don't know how? :)

[georgehrke]

you can test this by replacing the content of apps/calendar/appinfo/application.php with the content of https://raw.githubusercontent.com/nextcloud/calendar/9b6db3b4aad3ebfd85057e0e0456dac2a6252056/appinfo/application.php :)

[tcitworld]

Don't see why updating from 1.5.0 would have changed this. Even more, it's correctly shown on all of my instances with the same configuration.

[ghost]

well I replaced it and did a "ctrl+f5" refresh and the icon is still missing... :S

[ghost]

@tcitworld
That's actually a good point. I couldn't imagine to be the first and only one, who is experiencing it, but forgot to write it...

[georgehrke]

well I replaced it and did a "ctrl+f5" refresh and the icon is still missing... :S

Hm. :/

The problem is that neither @tcitworld nor me can reproduce your bug :/

[ghost]

I just tried to edit in the browser the path of the icon. Nothing happened, so where is the icon supposed to be? Under what path can I normally find it?

[georgehrke]

Under what path can I normally find it?

It's supposed to be inside apps/calendar/img/calendar.svg

[georgehrke]

Does this file exist in your Nextcloud installation? :)

[ghost]

sorry.. just had to get to the beach. it was about time, since the last time! 🙂

so yes, the file apps/calendar/img/calendar.svg exist. after downloading it, I tried to open it with Inkscape, but didn't work, well at least I didnt't see anything that looks like logo.. so that's why I think, somehow my icon-file got corrupted.. anyone an idea?

so i will try to get the original from the repository and check if this changes something or maybe there is another problem with my Inkscape installation..
weird day, today.. 😕

[ghost]

well it didn't got corrupted (same content), but what the heck is going on?
I can't open the calendar.svg correctly with my Inkscape installation. No error appears, but no logo is shown as well.
Can anyone confirm?

Because I already successfully worked with Inkscape and had no problems before.

[ghost]

well I still don't have an idea what exactly is going wrong.

1. can anybody try to open the calendar.svg and confirm to see the calendar symbol?
2. can anybody me show/tell what img-path he/she has in his/her functioning nc-instance?

thx!

[georgehrke]

can anybody try to open the calendar.svg and confirm to see the calendar symbol?

I see the (white) calendar icon

can anybody me show/tell what img-path he/she has in his/her functioning nc-instance?

it's apps/calendar/img/calendar.svg for me

[ghost]

it's apps/calendar/img/calendar.svg for me

well, that's great, because it is the same for me

I see the (white) calendar icon

mhm, that's not so great.. what program do you use to open it? I tried paint.net (with plugin) and Inkscape and both didn't show me anything with the svg from my instance and the one from the repository.

[georgehrke]

well, that's great, because it is the same for me

Well, because my nextcloud instance is in http://nextcloud.dev/index.php
So that's the expected behavior

mhm, that's not so great.. what program do you use to open it? I tried paint.net (with plugin) and Inkscape and both didn't show me anything with the svg from my instance and the one from the repository.

Sketch on macOS. I can also just open the svg in Firefox / Chromium and Safari

[georgehrke]

and if i move nextcloud to a subfolder, the path to the svg changes as well. Just as expect.

[ghost]

well, what could be the problem, that this recognition fails? because i have installed my nextcloud-instance into a subfolder.
could it be that #358 could break this recognition (cause this was another bug I experienced)? (I don't think so, but who knows?)

[georgehrke]

could it be that #358 could break this recognition

No, it's very very very very unlikely that these bugs are related.

[ghost]

No, it's very very very very unlikely that these bugs are related.

ok

well, what could be the problem, that this recognition fails?

[georgehrke]

I guess it's some configuration issue on your side, but that's only a wild guess.
Actually I'm really clueless at the moment. It's also not related to Firefox on Windows either:

I tried different configurations but I had no luck reproducing your issue.

[ghost]

well, it's just an icon.. I'll try to forget it.. thank you for your effort!
I learnt a lot and I think that is the point what we should keep in mind about this "bug"...

[ghost]

hehe, one big 🤦‍♂️ (offtopic: why is there no man-facepalm, but a woman with a mars-gender-symbol?!?) for me!

I just never thought it could be a caching problem, but I don't know why I never thought about it, because now it's super obvious to me!
Found the hint here..

You can forget this never existing bug and thanks again for your help!