Shared with me row path leading to wrong target

[exalate-issue-sync]

Steps to reproduce

1. Setup OCIS with EOS with the default test users
2. Login as einstein
3. Create a folder "test"
4. Share "test" with "marie"
5. Login as "marie"
6. Go to the "shared with me" section
7. Accept the share
8. Click on the share row

Expected result

Be redirected to the "Shares/test" folder

Actual result

Be redirected to "test" folder and received an error that it does not exist.

In EOS the shares all appear inside the "Shares" folder and for some reason it's not present in the OCS response from "https://localhost:9200/ocs/v2.php/apps/files_sharing//api/v1/shares?format=json&shared_with_me=true&state=all&include_tags=false&format=json":

{
  "ocs": {
    "meta": {
      "status": "ok",
      "statuscode": 200,
      "message": "OK"
    },
    "data": [
      {
        "id": "3b7f6ccd-b8f0-40f2-8f58-d6762fd5aeb2",
        "share_type": 0,
        "uid_owner": "4c510ada-c86b-4815-8820-42cdf82c3d51",
        "displayname_owner": "Albert Einstein",
        "permissions": 15,
        "stime": 1598521286,
        "parent": "",
        "expiration": "",
        "token": "",
        "uid_file_owner": "4c510ada-c86b-4815-8820-42cdf82c3d51",
        "displayname_file_owner": "Albert Einstein",
        "additional_info_owner": "",
        "additional_info_file_owner": "",
        "state": 0,
        "path": "/abc",
        "item_type": "folder",
        "mimetype": "httpd/unix-directory",
        "storage_id": "1284d238-aa92-42ce-bdc4-0b0000009158",
        "storage": 0,
        "item_source": "MTI4NGQyMzgtYWE5Mi00MmNlLWJkYzQtMGIwMDAwMDA5MTU4OjIw",
        "file_source": "MTI4NGQyMzgtYWE5Mi00MmNlLWJkYzQtMGIwMDAwMDA5MTU4OjIw",
        "file_parent": "",
        "file_target": "/abc",
        "share_with": "f7fbf8c8-139b-4376-b307-cf0a8c2d0d9c",
        "share_with_displayname": "Marie Curie",
        "share_with_additional_info": "",
        "mail_send": 0,
        "name": ""
      }
    ]
  }
}
{
  "ocs": {
    "meta": {
      "status": "ok",
      "statuscode": 200,
      "message": "OK"
    },
    "data": [
      {
        "id": "3b7f6ccd-b8f0-40f2-8f58-d6762fd5aeb2",
        "share_type": 0,
        "uid_owner": "4c510ada-c86b-4815-8820-42cdf82c3d51",
        "displayname_owner": "Albert Einstein",
        "permissions": 15,
        "stime": 1598521286,
        "parent": "",
        "expiration": "",
        "token": "",
        "uid_file_owner": "4c510ada-c86b-4815-8820-42cdf82c3d51",
        "displayname_file_owner": "Albert Einstein",
        "additional_info_owner": "",
        "additional_info_file_owner": "",
        "state": 0,
        "path": "/abc",
        "item_type": "folder",
        "mimetype": "httpd/unix-directory",
        "storage_id": "1284d238-aa92-42ce-bdc4-0b0000009158",
        "storage": 0,
        "item_source": "MTI4NGQyMzgtYWE5Mi00MmNlLWJkYzQtMGIwMDAwMDA5MTU4OjIw",
        "file_source": "MTI4NGQyMzgtYWE5Mi00MmNlLWJkYzQtMGIwMDAwMDA5MTU4OjIw",
        "file_parent": "",
        "file_target": "/abc",
        "share_with": "f7fbf8c8-139b-4376-b307-cf0a8c2d0d9c",
        "share_with_displayname": "Marie Curie",
        "share_with_additional_info": "",
        "mail_send": 0,
        "name": ""
      }
    ]
  }
}

I think here the "files_target" needs to point at "Shares/test"

[exalate-issue-sync]

Vincent Petry commented: The UI of ocis-web also doesn't deal well with the "not found error", raised separately https://jira.owncloud.com/browse/OCIS-397

[exalate-issue-sync]

Remote key is https://jira.owncloud.com/browse/OCIS-396

[exalate-issue-sync]

Vincent Petry commented: also happening with OC storage as it also has the "/Shared" prefix requirement