class 'OC\\Files\\Storage\\Home' does not have a method 'checkPath'

[BMerz]

When accessing Nextcloud as guest user I get multiple log entries in nextcloud log like

{"reqId":"gilEJiaDD5UviBTtE62n","level":3,"time":"2019-08-10T16:07:16+00:00","remoteAddr":"xx.xx.xx.xx","user":"xx@xx","app":"PHP","method":"PROPFIND","url":"/nextcloud/remote.php/dav/files/xx@xx/xx/xx.jpg","message":"call_user_func_array() expects parameter 1 to be a valid callback, class 'OC\Files\Storage\Home' does not have a method 'checkPath' at /var/www/nextcloud/lib/private/Files/Storage/Wrapper/Wrapper.php#506","userAgent":"Mozilla/5.0 (Linux; Android 9; BLA-L29) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.89 Mobile Safari/537.36","version":"16.0.3.0","id":"5d4eebb4badb0"}

Nextcloud version 16.0.3
Guests version 1.1.1

[msumm]

Same for me:

[PHP] Error: call_user_func_array() expects parameter 1 to be a valid callback, class 'OC\Files\Storage\Home' does not have a method 'checkPath' at /var/www/nextcloud/lib/private/Files/Storage/Wrapper/Wrapper.php#506
GET /core/preview?fileId=13180&c=dbf8-1-5908acdca2b36&x=250&y=250&forceIcon=0
from xx.xx.xx.xx by xx@xx at 2019-08-21T09:26:30+00:00

{"reqId":"VtZSqr94E20E0wRvHvvF","level":3,"time":"2019-08-21T09:26:30+00:00","remoteAddr":"xx.xx.xx.xx","user":"xx@xx","app":"PHP","method":"GET","url":"/core/preview?fileId=13180&c=dbf8-1-5908acdca2b36&x=250&y=250&forceIcon=0","message":"call_user_func_array() expects parameter 1 to be a valid callback, class 'OC\Files\Storage\Home' does not have a method 'checkPath' at /var/www/nextcloud/lib/private/Files/Storage/Wrapper/Wrapper.php#506","userAgent":"Mozilla/5.0 (Windows NT 6.2; Win64; x64; rv:68.0) Gecko/20100101 Firefox/68.0","version":"16.0.3.0","id":"5d5d1dde6b0a6"}

[alx-tuilmenau]

Got the same here, from somebody using the nextcloud client:
{"reqId":"GCs2Lnf2wFkeaGOxBMez","level":3,"time":"2019-08-21T11:57:26+00:00","remoteAddr":"XXX","user":"guest_XXX","app":"PHP","method":"PROPFIND","url":"\/remote.php\/dav\/files\/guest_XXX\/","message":"call_user_func_array() expects parameter 1 to be a valid callback, class 'OC\\Files\\Storage\\Home' does not have a method 'checkPath' at \/data\/nextcloud_16\/lib\/private\/Files\/Storage\/Wrapper\/Wrapper.php#506","userAgent":"Mozilla\/5.0 (Macintosh) mirall\/2.5.1final (build 20181204) (Nextcloud)","version":"16.0.4.1"}'

[SSpecken]

Yes, we got the same issues with Guests:

• Nextcloud 16.0.4.1
• Guest App 1.1.1
• Created guest account in sharing menu
• Guest is using Chrome
• Guest's App-Whitelist: files_trashbin, files_versions, files_sharing, files_texteditor, activity, firstrunwizard, gallery, onlyoffice, text, groupfolders

{"reqId":"Hj2FPp9Vb2dDcBWgQavh","level":3,"time":"2019-09-11T07:57:34+00:00","remoteAddr":"XXX","user":"XXX"app":"PHP","method":"GET","url":"\/apps\/files\/?dir=\/XXX=Test.xlsx","message":"call_user_func_array() expects parameter 1 to be a valid callback, class 'OC\\Files\\Storage\\Home' does not have a method 'checkPath' at \/var\/www\/nextcloud\/lib\/private\/Files\/Storage\/Wrapper\/Wrapper.php#506","userAgent":"Mozilla\/5.0 (X11; Ubuntu; Linux x86_64; rv:69.0) Gecko\/20100101 Firefox\/69.0","version":"16.0.4.1"}

And guests can't create onlyoffice files in their home path (1G of space allowed):

{"reqId":"WncrOugXeczKooYcXXHm","level":3,"time":"2019-09-11T08:08:28+00:00","remoteAddr":"XXXX","user":"stefan@speckenheuer.net","app":"index","method":"POST","url":"\/apps\/onlyoffice\/ajax\/new","message":{"Exception":"OCP\\Files\\NotPermittedException","Message":"Could not create path","Code":0,"Trace":[{"file":"\/var\/www\/nextcloud\/apps\/onlyoffice\/controller\/editorcontroller.php","line":241,"function":"newFile","class":"OC\\Files\\Node\\Folder","type":"->","args":["CreateDoc.docx"]},{"file":"\/var\/www\/nextcloud\/lib\/private\/AppFramework\/Http\/Dispatcher.php","line":166,"function":"create","class":"OCA\\Onlyoffice\\Controller\\EditorController","type":"->","args":["CreateDoc.docx","\/",null]},{"file":"\/var\/www\/nextcloud\/lib\/private\/AppFramework\/Http\/Dispatcher.php","line":99,"function":"executeController","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->","args":[{"__class__":"OCA\\Onlyoffice\\Controller\\EditorController"},"create"]},{"file":"\/var\/www\/nextcloud\/lib\/private\/AppFramework\/App.php","line":126,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->","args":[{"__class__":"OCA\\Onlyoffice\\Controller\\EditorController"},"create"]},{"file":"\/var\/www\/nextcloud\/lib\/private\/AppFramework\/Routing\/RouteActionHandler.php","line":47,"function":"main","class":"OC\\AppFramework\\App","type":"::","args":["OCA\\Onlyoffice\\Controller\\EditorController","create",{"__class__":"OC\\AppFramework\\DependencyInjection\\DIContainer"},{"_route":"onlyoffice.editor.create"}]},{"function":"__invoke","class":"OC\\AppFramework\\Routing\\RouteActionHandler","type":"->","args":[{"_route":"onlyoffice.editor.create"}]},{"file":"\/var\/www\/nextcloud\/lib\/private\/Route\/Router.php","line":297,"function":"call_user_func","args":[{"__class__":"OC\\AppFramework\\Routing\\RouteActionHandler"},{"_route":"onlyoffice.editor.create"}]},{"file":"\/var\/www\/nextcloud\/lib\/base.php","line":975,"function":"match","class":"OC\\Route\\Router","type":"->","args":["\/apps\/onlyoffice\/ajax\/new"]},{"file":"\/var\/www\/nextcloud\/index.php","line":42,"function":"handleRequest","class":"OC","type":"::","args":[]}],"File":"\/var\/www\/nextcloud\/lib\/private\/Files\/Node\/Folder.php","Line":185,"CustomMessage":"--"},"userAgent":"Mozilla\/5.0 (X11; Ubuntu; Linux x86_64; rv:69.0) Gecko\/20100101 Firefox\/69.0","version":"16.0.4.1"}

[alx-tuilmenau]

@SSpecken

And guests can't create onlyoffice files in their home path (1G of space allowed):

As far as I know, it is intended that guests can only write in shared folders. See here.

[SSpecken]

@alx-tuilmenau

As far as I know, it is intended that guests can only write in shared folders. See here.

Accepted!

But another issue we have is that guests can't open existing documents with onlyoffice if the document wasn't opened by a "real user":

{"reqId":"lCmyPMm72Or0Yb7w2BDb","level":3,"time":"2019-09-11T15:15:27+00:00","remoteAddr":"XXXX","user":"XXXX","app":"PHP","method":"GET","url":"\/apps\/onlyoffice\XXXX%2FTest.xlsx","message":"call_user_func_array() expects parameter 1 to be a valid callback, class 'OC\\Files\\Storage\\Home' does not have a method 'checkPath' at \/var\/www\/nextcloud\/lib\/private\/Files\/Storage\/Wrapper\/Wrapper.php#506","userAgent":"Mozilla\/5.0 (X11; Ubuntu; Linux x86_64; rv:69.0) Gecko\/20100101 Firefox\/69.0","version":"16.0.4.1"}

After a "real user" opens the doc with in onlyoffice the guest is able to open it as well.

[SSpecken]

Solved my issues with guests and onlyoffice. Because guests seems not working well with groups folders, group permissions and onlyoffice, I changed the sharing for the guests:

• removed group folder
• removed extended permissions
• use "normal" shares and permissions for guests now

The error message 'OC\\Files\\Storage\\Home' does not have a method 'checkPath' still exists.

[joshtrichards]

Fixed in #184