Dav properties for shared files

[LukasHirt]

Description

When listing files shared with others we need to access dav properties [e. g. permissions (getting only permissions from the share for the receiver), etag...]. I guess we need to create a proper api method.

[DeepDiver1975]

according to https://doc.owncloud.com/server/developer_manual/core/apis/ocs-share-api.html#example-request-response-payloads-2 a share holds the file id of the shared file/folder in the property file_source

using oc.files.fileInfo all file properties can be queried.

do I miss anything?

[LukasHirt]

Then we need to do api call for every file we get from the share api. Would then eat quite a lot of performance, wouldn't it?

[DeepDiver1975]

very much true ..... let me think about this ....

[DeepDiver1975]

Then we only show the information we have .... just like in oc10

[LukasHirt]

Well we still need to get the permissions otherwise we need to drop actions. Same for etag and versions. (both are in old UI)

[DeepDiver1975]

Before loading the sidebar we can load all necessary additional information using oc.files.fileinfo

Regarding the permissions .....

• for incoming you can use the share permissions (bitmask)
• for outgoing you can assume that the user has full access

does that make sense?

[LukasHirt]

Before loading the sidebar we can load all necessary additional information using oc.files.fileinfo

Ah, right

• for outgoing you can assume that the user has full access

Well the user can be only viewer but still be able to share.

[DeepDiver1975]

Well the user can be only viewer but still be able to share.

let me test this in oc10 ....

[DeepDiver1975]

I just tried:

• A shares folder with B read+share
• B re-shares it with C with what ever permissions
• The folder will not be listed for B as outgoing but for A - who has full access

🤷‍♂️

[LukasHirt]

Tried the same.

• Shared file as Admin with Bob as Viewer with can share permission
• Shared the same file as Bob with Alice
• File is in the shared with others list for Bob

[LukasHirt]

What about dropping actions in that list for now and let's solve it later so we can deliver the milestone?

[PVince81]

actions will reappear as part of the resolution of owncloud/web#2077