Fix some validation issues and error display on Bitbucket.

Review Request #6359 — Created Sept. 23, 2014 and submitted

Information

Review Board
release-2.0.x
a8bf629...

Reviewers

It was common for people to put invalid repository names or usernames
into the Bitbucket repository config form. When this happened, we'd
either end up storing bad account information, fail with a cryptic
error, or crash.

Some of the most common problems here have been fixed.

We now check the the validity of the username and password prior to
storage. We fetch the user session API, using the credentials provided
by the user. The credential data is only stored if this succeeds.

If any API request results in an HTTP 401, we raise an
AuthorizationError. All other errors result in a HostingServiceError
(previously, we'd raise an Exception, which wouldn't always be caught
correctly). If the data from the server was a valid error payload, we
now parse that and display the error message.

Repositories are now validated properly as well. A repository name that
looks like a path (has a '/') or contains '.git' will immediately result
in an error instructing the user to provide just the name. If a name
meets the criteria, but is not found, a suitable error will also be
shown instead of a JSON payload.

Tested each failure condition manually.

Tested successful authentication and repository access.

Unit tests pass.

Description From Last Updated

local variable 'data' is assigned to but never used

reviewbotreviewbot

local variable 'e' is assigned to but never used

reviewbotreviewbot

'HostingServiceError' imported but unused

reviewbotreviewbot

undefined name 'HostingServiceError'

reviewbotreviewbot

undefined name 'HostingServiceError'

reviewbotreviewbot

'HostingServiceError' imported but unused

reviewbotreviewbot

Should these be using gettext or ugettext?

daviddavid

This should be six.text_type(message) or ...

daviddavid
reviewbot
  1. Tool: Pyflakes
    Processed Files:
        reviewboard/hostingsvcs/tests.py
        reviewboard/hostingsvcs/bitbucket.py
    
    
    
    Tool: PEP8 Style Checker
    Processed Files:
        reviewboard/hostingsvcs/tests.py
        reviewboard/hostingsvcs/bitbucket.py
    
    
  2. reviewboard/hostingsvcs/bitbucket.py (Diff revision 1)
     
     
    Show all issues
     local variable 'data' is assigned to but never used
    
  3. reviewboard/hostingsvcs/bitbucket.py (Diff revision 1)
     
     
    Show all issues
     local variable 'e' is assigned to but never used
    
  4. reviewboard/hostingsvcs/tests.py (Diff revision 1)
     
     
    Show all issues
     'HostingServiceError' imported but unused
    
  5. 
      
chipx86
reviewbot
  1. Tool: Pyflakes
    Processed Files:
        reviewboard/hostingsvcs/tests.py
        reviewboard/hostingsvcs/bitbucket.py
    
    
    
    Tool: PEP8 Style Checker
    Processed Files:
        reviewboard/hostingsvcs/tests.py
        reviewboard/hostingsvcs/bitbucket.py
    
    
  2. reviewboard/hostingsvcs/bitbucket.py (Diff revision 2)
     
     
    Show all issues
     undefined name 'HostingServiceError'
    
  3. reviewboard/hostingsvcs/bitbucket.py (Diff revision 2)
     
     
    Show all issues
     undefined name 'HostingServiceError'
    
  4. reviewboard/hostingsvcs/tests.py (Diff revision 2)
     
     
    Show all issues
     'HostingServiceError' imported but unused
    
  5. 
      
chipx86
reviewbot
  1. Tool: Pyflakes
    Processed Files:
        reviewboard/hostingsvcs/tests.py
        reviewboard/hostingsvcs/bitbucket.py
    
    
    
    Tool: PEP8 Style Checker
    Processed Files:
        reviewboard/hostingsvcs/tests.py
        reviewboard/hostingsvcs/bitbucket.py
    
    
  2. 
      
david
  1. 
      
  2. reviewboard/hostingsvcs/bitbucket.py (Diff revision 3)
     
     
    Show all issues

    Should these be using gettext or ugettext?

    1. Probably ugettext. Fixing.

  3. 
      
chipx86
reviewbot
  1. Tool: Pyflakes
    Processed Files:
        reviewboard/hostingsvcs/tests.py
        reviewboard/hostingsvcs/bitbucket.py
    
    
    
    Tool: PEP8 Style Checker
    Processed Files:
        reviewboard/hostingsvcs/tests.py
        reviewboard/hostingsvcs/bitbucket.py
    
    
  2. 
      
david
  1. 
      
  2. reviewboard/hostingsvcs/bitbucket.py (Diff revision 4)
     
     
    Show all issues

    This should be six.text_type(message) or ...

  3. 
      
chipx86
reviewbot
  1. Tool: Pyflakes
    Processed Files:
        reviewboard/hostingsvcs/tests.py
        reviewboard/hostingsvcs/bitbucket.py
    
    
    
    Tool: PEP8 Style Checker
    Processed Files:
        reviewboard/hostingsvcs/tests.py
        reviewboard/hostingsvcs/bitbucket.py
    
    
  2. 
      
chipx86
Review request changed

Status: Closed (submitted)

Change Summary:

Pushed to release-2.0.x (6cbe372)
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