rosedu/wouso

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wouso/games/workshop/views.py

Summary

Maintainability
A
2 hrs
Test Coverage

Function review has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

def review(request, workshop):
    player = request.user.get_profile()
    workshop = get_object_or_404(Workshop, pk=workshop)

    assessment = workshop.get_assessment(player)
Severity: Minor
Found in wouso/games/workshop/views.py - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Avoid too many return statements within this function.
Open

    return render_to_response('workshop/play.html',
Severity: Major
Found in wouso/games/workshop/views.py - About 30 mins to fix

    Function review_change has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

    def review_change(request, review):
        review = get_object_or_404(Review, pk=review)
        player = request.user.get_profile()
    
        if review.reviewer != player:
    Severity: Minor
    Found in wouso/games/workshop/views.py - About 25 mins to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Function play has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

    def play(request):
        """
         Play current workshop or show expired message.
        """
        player = request.user.get_profile()
    Severity: Minor
    Found in wouso/games/workshop/views.py - About 25 mins to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Continuation line under-indented for visual indent
    Open

                    context_instance=RequestContext(request)
    Severity: Minor
    Found in wouso/games/workshop/views.py by pep8

    Continuation lines indentation.

    Continuation lines should align wrapped elements either vertically
    using Python's implicit line joining inside parentheses, brackets
    and braces, or using a hanging indent.
    
    When using a hanging indent these considerations should be applied:
    - there should be no arguments on the first line, and
    - further indentation should be used to clearly distinguish itself
      as a continuation line.
    
    Okay: a = (\n)
    E123: a = (\n    )
    
    Okay: a = (\n    42)
    E121: a = (\n   42)
    E122: a = (\n42)
    E123: a = (\n    42\n    )
    E124: a = (24,\n     42\n)
    E125: if (\n    b):\n    pass
    E126: a = (\n        42)
    E127: a = (24,\n      42)
    E128: a = (24,\n    42)
    E129: if (a or\n    b):\n    pass
    E131: a = (\n    42\n 24)

    Expected 2 blank lines, found 1
    Open

    @login_required
    Severity: Minor
    Found in wouso/games/workshop/views.py by pep8

    Separate top-level function and class definitions with two blank lines.

    Method definitions inside a class are separated by a single blank
    line.
    
    Extra blank lines may be used (sparingly) to separate groups of
    related functions.  Blank lines may be omitted between a bunch of
    related one-liners (e.g. a set of dummy implementations).
    
    Use blank lines in functions, sparingly, to indicate logical
    sections.
    
    Okay: def a():\n    pass\n\n\ndef b():\n    pass
    Okay: def a():\n    pass\n\n\nasync def b():\n    pass
    Okay: def a():\n    pass\n\n\n# Foo\n# Bar\n\ndef b():\n    pass
    Okay: default = 1\nfoo = 1
    Okay: classify = 1\nfoo = 1
    
    E301: class Foo:\n    b = 0\n    def bar():\n        pass
    E302: def a():\n    pass\n\ndef b(n):\n    pass
    E302: def a():\n    pass\n\nasync def b(n):\n    pass
    E303: def a():\n    pass\n\n\n\ndef b(n):\n    pass
    E303: def a():\n\n\n\n    pass
    E304: @decorator\n\ndef a():\n    pass
    E305: def a():\n    pass\na()
    E306: def a():\n    def b():\n        pass\n    def c():\n        pass

    Continuation line under-indented for visual indent
    Open

                    {'assessment': assessment,
    Severity: Minor
    Found in wouso/games/workshop/views.py by pep8

    Continuation lines indentation.

    Continuation lines should align wrapped elements either vertically
    using Python's implicit line joining inside parentheses, brackets
    and braces, or using a hanging indent.
    
    When using a hanging indent these considerations should be applied:
    - there should be no arguments on the first line, and
    - further indentation should be used to clearly distinguish itself
      as a continuation line.
    
    Okay: a = (\n)
    E123: a = (\n    )
    
    Okay: a = (\n    42)
    E121: a = (\n   42)
    E122: a = (\n42)
    E123: a = (\n    42\n    )
    E124: a = (24,\n     42\n)
    E125: if (\n    b):\n    pass
    E126: a = (\n        42)
    E127: a = (24,\n      42)
    E128: a = (24,\n    42)
    E129: if (a or\n    b):\n    pass
    E131: a = (\n    42\n 24)

    Expected 2 blank lines, found 1
    Open

    @login_required
    Severity: Minor
    Found in wouso/games/workshop/views.py by pep8

    Separate top-level function and class definitions with two blank lines.

    Method definitions inside a class are separated by a single blank
    line.
    
    Extra blank lines may be used (sparingly) to separate groups of
    related functions.  Blank lines may be omitted between a bunch of
    related one-liners (e.g. a set of dummy implementations).
    
    Use blank lines in functions, sparingly, to indicate logical
    sections.
    
    Okay: def a():\n    pass\n\n\ndef b():\n    pass
    Okay: def a():\n    pass\n\n\nasync def b():\n    pass
    Okay: def a():\n    pass\n\n\n# Foo\n# Bar\n\ndef b():\n    pass
    Okay: default = 1\nfoo = 1
    Okay: classify = 1\nfoo = 1
    
    E301: class Foo:\n    b = 0\n    def bar():\n        pass
    E302: def a():\n    pass\n\ndef b(n):\n    pass
    E302: def a():\n    pass\n\nasync def b(n):\n    pass
    E303: def a():\n    pass\n\n\n\ndef b(n):\n    pass
    E303: def a():\n\n\n\n    pass
    E304: @decorator\n\ndef a():\n    pass
    E305: def a():\n    pass\na()
    E306: def a():\n    def b():\n        pass\n    def c():\n        pass

    Continuation line under-indented for visual indent
    Open

                    {'review': review,
    Severity: Minor
    Found in wouso/games/workshop/views.py by pep8

    Continuation lines indentation.

    Continuation lines should align wrapped elements either vertically
    using Python's implicit line joining inside parentheses, brackets
    and braces, or using a hanging indent.
    
    When using a hanging indent these considerations should be applied:
    - there should be no arguments on the first line, and
    - further indentation should be used to clearly distinguish itself
      as a continuation line.
    
    Okay: a = (\n)
    E123: a = (\n    )
    
    Okay: a = (\n    42)
    E121: a = (\n   42)
    E122: a = (\n42)
    E123: a = (\n    42\n    )
    E124: a = (24,\n     42\n)
    E125: if (\n    b):\n    pass
    E126: a = (\n        42)
    E127: a = (24,\n      42)
    E128: a = (24,\n    42)
    E129: if (a or\n    b):\n    pass
    E131: a = (\n    42\n 24)

    Continuation line under-indented for visual indent
    Open

                    extra_context,
    Severity: Minor
    Found in wouso/games/workshop/views.py by pep8

    Continuation lines indentation.

    Continuation lines should align wrapped elements either vertically
    using Python's implicit line joining inside parentheses, brackets
    and braces, or using a hanging indent.
    
    When using a hanging indent these considerations should be applied:
    - there should be no arguments on the first line, and
    - further indentation should be used to clearly distinguish itself
      as a continuation line.
    
    Okay: a = (\n)
    E123: a = (\n    )
    
    Okay: a = (\n    42)
    E121: a = (\n   42)
    E122: a = (\n42)
    E123: a = (\n    42\n    )
    E124: a = (24,\n     42\n)
    E125: if (\n    b):\n    pass
    E126: a = (\n        42)
    E127: a = (24,\n      42)
    E128: a = (24,\n    42)
    E129: if (a or\n    b):\n    pass
    E131: a = (\n    42\n 24)

    Line too long (102 > 100 characters)
    Open

            return do_error(request, _('Cannot view results for an workshop you did not participate to.'))
    Severity: Minor
    Found in wouso/games/workshop/views.py by pep8

    Limit all lines to a maximum of 79 characters.

    There are still many devices around that are limited to 80 character
    lines; plus, limiting windows to 80 characters makes it possible to
    have several windows side-by-side.  The default wrapping on such
    devices looks ugly.  Therefore, please limit all lines to a maximum
    of 79 characters. For flowing long blocks of text (docstrings or
    comments), limiting the length to 72 characters is recommended.
    
    Reports error E501.

    Line too long (108 > 100 characters)
    Open

        extra_context.update({'workshopgame': WorkshopGame, 'workshop': WorkshopGame.get_for_player_now(player),
    Severity: Minor
    Found in wouso/games/workshop/views.py by pep8

    Limit all lines to a maximum of 79 characters.

    There are still many devices around that are limited to 80 character
    lines; plus, limiting windows to 80 characters makes it possible to
    have several windows side-by-side.  The default wrapping on such
    devices looks ugly.  Therefore, please limit all lines to a maximum
    of 79 characters. For flowing long blocks of text (docstrings or
    comments), limiting the length to 72 characters is recommended.
    
    Reports error E501.

    Continuation line under-indented for visual indent
    Open

                    {'assessment': assessment,
    Severity: Minor
    Found in wouso/games/workshop/views.py by pep8

    Continuation lines indentation.

    Continuation lines should align wrapped elements either vertically
    using Python's implicit line joining inside parentheses, brackets
    and braces, or using a hanging indent.
    
    When using a hanging indent these considerations should be applied:
    - there should be no arguments on the first line, and
    - further indentation should be used to clearly distinguish itself
      as a continuation line.
    
    Okay: a = (\n)
    E123: a = (\n    )
    
    Okay: a = (\n    42)
    E121: a = (\n   42)
    E122: a = (\n42)
    E123: a = (\n    42\n    )
    E124: a = (24,\n     42\n)
    E125: if (\n    b):\n    pass
    E126: a = (\n        42)
    E127: a = (24,\n      42)
    E128: a = (24,\n    42)
    E129: if (a or\n    b):\n    pass
    E131: a = (\n    42\n 24)

    Closing bracket does not match visual indentation
    Open

        )
    Severity: Minor
    Found in wouso/games/workshop/views.py by pep8

    Continuation lines indentation.

    Continuation lines should align wrapped elements either vertically
    using Python's implicit line joining inside parentheses, brackets
    and braces, or using a hanging indent.
    
    When using a hanging indent these considerations should be applied:
    - there should be no arguments on the first line, and
    - further indentation should be used to clearly distinguish itself
      as a continuation line.
    
    Okay: a = (\n)
    E123: a = (\n    )
    
    Okay: a = (\n    42)
    E121: a = (\n   42)
    E122: a = (\n42)
    E123: a = (\n    42\n    )
    E124: a = (24,\n     42\n)
    E125: if (\n    b):\n    pass
    E126: a = (\n        42)
    E127: a = (24,\n      42)
    E128: a = (24,\n    42)
    E129: if (a or\n    b):\n    pass
    E131: a = (\n    42\n 24)

    Expected 2 blank lines, found 1
    Open

    @login_required
    Severity: Minor
    Found in wouso/games/workshop/views.py by pep8

    Separate top-level function and class definitions with two blank lines.

    Method definitions inside a class are separated by a single blank
    line.
    
    Extra blank lines may be used (sparingly) to separate groups of
    related functions.  Blank lines may be omitted between a bunch of
    related one-liners (e.g. a set of dummy implementations).
    
    Use blank lines in functions, sparingly, to indicate logical
    sections.
    
    Okay: def a():\n    pass\n\n\ndef b():\n    pass
    Okay: def a():\n    pass\n\n\nasync def b():\n    pass
    Okay: def a():\n    pass\n\n\n# Foo\n# Bar\n\ndef b():\n    pass
    Okay: default = 1\nfoo = 1
    Okay: classify = 1\nfoo = 1
    
    E301: class Foo:\n    b = 0\n    def bar():\n        pass
    E302: def a():\n    pass\n\ndef b(n):\n    pass
    E302: def a():\n    pass\n\nasync def b(n):\n    pass
    E303: def a():\n    pass\n\n\n\ndef b(n):\n    pass
    E303: def a():\n\n\n\n    pass
    E304: @decorator\n\ndef a():\n    pass
    E305: def a():\n    pass\na()
    E306: def a():\n    def b():\n        pass\n    def c():\n        pass

    Continuation line under-indented for visual indent
    Open

                    {'assessment': assessment,
    Severity: Minor
    Found in wouso/games/workshop/views.py by pep8

    Continuation lines indentation.

    Continuation lines should align wrapped elements either vertically
    using Python's implicit line joining inside parentheses, brackets
    and braces, or using a hanging indent.
    
    When using a hanging indent these considerations should be applied:
    - there should be no arguments on the first line, and
    - further indentation should be used to clearly distinguish itself
      as a continuation line.
    
    Okay: a = (\n)
    E123: a = (\n    )
    
    Okay: a = (\n    42)
    E121: a = (\n   42)
    E122: a = (\n42)
    E123: a = (\n    42\n    )
    E124: a = (24,\n     42\n)
    E125: if (\n    b):\n    pass
    E126: a = (\n        42)
    E127: a = (24,\n      42)
    E128: a = (24,\n    42)
    E129: if (a or\n    b):\n    pass
    E131: a = (\n    42\n 24)

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