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fossasia/meilix-generator

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app.py

Summary

Maintainability
F
5 days
Test Coverage

Function index has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
Open

def index():
    if request.method == 'POST':
        email = request.form['email']
        TRAVIS_TAG = request.form['TRAVIS_TAG']
        event_url = request.form['event_url']
Severity: Minor
Found in app.py - About 2 hrs 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 upload_wallpaper has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
Open

def upload_wallpaper(wallpaper):
    url=""
    if wallpaper:
        if allowed_file(wallpaper.filename, ALLOWED_EXTENSIONS_WALLPAPERS):
            filename = secure_filename(wallpaper.filename)
Severity: Minor
Found in app.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

Function upload_logo has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
Open

def upload_logo(logo):
    url=""
    if logo:
        if allowed_file(logo.filename, ALLOWED_EXTENSIONS_LOGO):
            filename = secure_filename(logo.filename)
Severity: Minor
Found in app.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

Function output has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

def output():
    if flag:
        if os.environ['TRAVIS_TAG']:  # if TRAVIS_TAG have value it will proceed
            trigger_code = build.send_trigger_request(os.environ['email'], os.environ['TRAVIS_TAG'], os.environ['event_url'],os.environ['TRAVIS_SCRIPT'], os.environ['recipe'], os.environ['processor'], os.environ['feature'], os.environ['wallpaper_url'], os.environ["logo_url"], os.environ['theme'])
            if trigger_code != 202:
Severity: Minor
Found in app.py - About 45 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 2 locations. Consider refactoring.
Open

def upload_logo(logo):
    url=""
    if logo:
        if allowed_file(logo.filename, ALLOWED_EXTENSIONS_LOGO):
            filename = secure_filename(logo.filename)
Severity: Major
Found in app.py and 1 other location - About 2 days to fix
app.py on lines 50..76

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 226.

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 2 locations. Consider refactoring.
Open

def upload_wallpaper(wallpaper):
    url=""
    if wallpaper:
        if allowed_file(wallpaper.filename, ALLOWED_EXTENSIONS_WALLPAPERS):
            filename = secure_filename(wallpaper.filename)
Severity: Major
Found in app.py and 1 other location - About 2 days to fix
app.py on lines 78..104

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 226.

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 3 locations. Consider refactoring.
Open

@app.route('/uploads/wallpapers/<filename>')
def uploaded_wallpaper(filename):
    return send_from_directory(app.config['UPLOAD_FOLDER'] + app.config['WALLPAPER_FOLDER'], filename)
Severity: Major
Found in app.py and 2 other locations - About 1 hr to fix
app.py on lines 180..182
app.py on lines 184..186

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 44.

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 3 locations. Consider refactoring.
Open

@app.route('/uploads/logos/<filename>')
def uploaded_logo(filename):
    return send_from_directory(app.config['UPLOAD_FOLDER'] + app.config['LOGO_FOLDER'], filename)
Severity: Major
Found in app.py and 2 other locations - About 1 hr to fix
app.py on lines 176..178
app.py on lines 184..186

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 44.

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 3 locations. Consider refactoring.
Open

@app.route('/uploads/zip-archives/<filename>')
def uploaded_zip(filename):
    return send_from_directory(app.config['UPLOAD_FOLDER'] + app.config['ZIP_FOLDER'], filename)
Severity: Major
Found in app.py and 2 other locations - About 1 hr to fix
app.py on lines 176..178
app.py on lines 180..182

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 44.

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

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