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dosagelib/plugins/b.py

Summary

Maintainability
C
1 day
Test Coverage
B
87%

File b.py has 257 lines of code (exceeds 250 allowed). Consider refactoring.
Open

# SPDX-License-Identifier: MIT
# Copyright (C) 2004-2008 Tristan Seligmann and Jonathan Jacobs
# Copyright (C) 2012-2014 Bastian Kleineidam
# Copyright (C) 2015-2020 Tobias Gruetzmacher
# Copyright (C) 2019-2020 Daniel Ring
Severity: Minor
Found in dosagelib/plugins/b.py - About 2 hrs to fix

    Function getIndexStripUrl has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
    Open

        def getIndexStripUrl(self, index):
        (volume, strip) = index.split('-', maxsplit=1)
        try:
            pageNr = int(strip)
        except ValueError:
    Severity: Minor
    Found in dosagelib/plugins/b.py - About 35 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

    Similar blocks of code found in 5 locations. Consider refactoring.
    Open

    class ButternutSquash(_BasicScraper):
    url = 'http://www.butternutsquash.net/'
    rurl = escape(url)
    stripUrl = url + '%s/'
    firstStripUrl = stripUrl % '2003/04/16/meet-da-punks'
    Severity: Major
    Found in dosagelib/plugins/b.py and 4 other locations - About 2 hrs to fix
    dosagelib/plugins/b.py on lines 61..68
    dosagelib/plugins/d.py on lines 93..100
    dosagelib/plugins/f.py on lines 223..230
    dosagelib/plugins/j.py on lines 13..20

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 91.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 5 locations. Consider refactoring.
    Open

    class Baroquen(_BasicScraper):
    url = 'http://www.baroquencomics.com/'
    rurl = escape(url)
    stripUrl = url + '%s/'
    firstStripUrl = stripUrl % '2008/11/05/raise-the-curtains'
    Severity: Major
    Found in dosagelib/plugins/b.py and 4 other locations - About 2 hrs to fix
    dosagelib/plugins/b.py on lines 322..329
    dosagelib/plugins/d.py on lines 93..100
    dosagelib/plugins/f.py on lines 223..230
    dosagelib/plugins/j.py on lines 13..20

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 91.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 6 locations. Consider refactoring.
    Open

    class BadassMuthas(_BasicScraper):
    url = 'http://badassmuthas.com/pages/comic.php'
    stripUrl = url + '?%s'
    firstStripUrl = stripUrl % '1'
    imageSearch = compile(tagre("img", "src", r'(/images/comicsissue[^"]+)'))
    Severity: Major
    Found in dosagelib/plugins/b.py and 5 other locations - About 1 hr to fix
    dosagelib/plugins/c.py on lines 80..87
    dosagelib/plugins/c.py on lines 95..103
    dosagelib/plugins/d.py on lines 15..22
    dosagelib/plugins/e.py on lines 75..82
    dosagelib/plugins/z.py on lines 39..45

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 78.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Line too long (104 > 100 characters)
    Open

        imageSearch = compile(tagre('img', 'src', r'(http://blog\.beetlebum\.de/wp-content/uploads/[^"]+)'))
    Severity: Minor
    Found in dosagelib/plugins/b.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.

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