[Sharing] Not possible to share after having shared a folder

[rperezb]

Steps to reproduce

1. Select to share a folder with a user
2. On the same server, with another user select to share a file

Expected behaviour

I want to be able to share any data

Actual behaviour

An alert message is shown

Server configuration

rhel, apache, and oracle

ownCloud version: (see ownCloud admin page)
"installed":"true","version":"7.0.2.3","versionstring":"7 Beta2","edition":"enterprise"}

Are you using external storage, if yes which one: local/smb/sftp/... NO

Are you using encryption: yes/no NO

Client configuration

Browser: Chrome and FF

Operating system: MAC

ownCloud log (data/owncloud.log)

ror OCP\Share   Sharing test.txt failed, because resharing is not allowed   2014-10-06T13:13:25+00:00
Error   PHP Undefined index: permissions at /var/www/html/owncloud/lib/private/share/share.php#1813 2014-10-06T13:13:25+00:00
Error   PHP Undefined index: uid_owner at /var/www/html/owncloud/lib/private/share/share.php#1804   2014-10-06T13:13:25+00:00

Browser log

GET https://irc.owncloud.com:8098/owncloud/core/js/jquery-1.10.0.min.map 404 (Not Found) 

[rperezb]

CC @jnfrmarks

[karlitschek]

@schiesbn

[PVince81]

@rperezb please confirm that you didn't disable resharing on the admin page.

[PVince81]

Also the screenshot doesn't match the step. I see that "test.txt" is already shared in the screenshot, so step 2 should be "On the same server, login with the target user and reshare that same file"

[rperezb]

Steps to reproduce

1. login as admin, create a folder, "A" and share it with other user, Raquel
2. Log out
3. Login as Raquel
4. Select to share a folder, "as" with raquel2, error resharing is not allowed.

[PVince81]

Confirmed on stable7 (3039837)

Steps:

1. Create three users "root", "user1" and "user2"
2. Login as "root"
3. Create a folder "A"
4. Share "A" with "user1"
5. Login as "user1"
6. Create a new folder "b"
7. Share "b" with "user2"

Note that resharing "A" with "user2" DOES work but sharing the non-shared folder causes that weird error to appear.

[PVince81]

If you delete "A" as "user2", then step 7 works again.
It seems the existing shared folder is influencing the share dialog in a weird way.

[PVince81]

@schiesbn seems to be related to the recent fix with shares grouping.
The issue happens in checkReshares

Can you have a look ?

[PVince81]

@karlitschek @MTRichards @craigpg regression, setting as showstopper

[schiessle]

I will have a look at it. Thanks for the detailed steps to reproduce it!

[schiessle]

Will be fixed with this PR: #11380

[schiessle]

fix merged and backported, will be released with OC7.0.3