Showing 10 of 10 total issues
OS Command Injection in Rake Open
rake (11.1.2)
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- Exclude checks
Advisory: CVE-2020-8130
Criticality: High
URL: https://github.com/advisories/GHSA-jppv-gw3r-w3q8
Solution: upgrade to >= 12.3.3
Method download_validation_report
has a Cognitive Complexity of 25 (exceeds 5 allowed). Consider refactoring. Open
def download_validation_report(data, errors)
csv = []
csv << "\uFEFF;Statut/Information;Nombre d'erreurs;Nombre d'avertissements"
data.each do |el|
t = [el[:name], I18n.t("compliance_check_results.severities.#{el[:status]}"), el[:count_error], el[:count_warning]]
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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
Method prepare_request
has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring. Open
def prepare_request(url, http_method, disable_cache = false)
unless disable_cache
cache_key = [url, http_method.to_s].join('_')
begin
response_cached = @redis.cache(cache_key)
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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
Cyclomatic complexity for prepare_request is too high. [10/6] Open
def prepare_request(url, http_method, disable_cache = false)
unless disable_cache
cache_key = [url, http_method.to_s].join('_')
begin
response_cached = @redis.cache(cache_key)
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This cop checks that the cyclomatic complexity of methods is not higher than the configured maximum. The cyclomatic complexity is the number of linearly independent paths through a method. The algorithm counts decision points and adds one.
An if statement (or unless or ?:) increases the complexity by one. An else branch does not, since it doesn't add a decision point. The && operator (or keyword and) can be converted to a nested if statement, and ||/or is shorthand for a sequence of ifs, so they also add one. Loops can be said to have an exit condition, so they add one.
Cyclomatic complexity for download_validation_report is too high. [8/6] Open
def download_validation_report(data, errors)
csv = []
csv << "\uFEFF;Statut/Information;Nombre d'erreurs;Nombre d'avertissements"
data.each do |el|
t = [el[:name], I18n.t("compliance_check_results.severities.#{el[:status]}"), el[:count_error], el[:count_warning]]
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- Exclude checks
This cop checks that the cyclomatic complexity of methods is not higher than the configured maximum. The cyclomatic complexity is the number of linearly independent paths through a method. The algorithm counts decision points and adds one.
An if statement (or unless or ?:) increases the complexity by one. An else branch does not, since it doesn't add a decision point. The && operator (or keyword and) can be converted to a nested if statement, and ||/or is shorthand for a sequence of ifs, so they also add one. Loops can be said to have an exit condition, so they add one.
Method has too many lines. [31/30] Open
def prepare_request(url, http_method, disable_cache = false)
unless disable_cache
cache_key = [url, http_method.to_s].join('_')
begin
response_cached = @redis.cache(cache_key)
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This cop checks if the length of a method exceeds some maximum value. Comment lines can optionally be ignored. The maximum allowed length is configurable.
Method prepare_request
has 31 lines of code (exceeds 25 allowed). Consider refactoring. Open
def prepare_request(url, http_method, disable_cache = false)
unless disable_cache
cache_key = [url, http_method.to_s].join('_')
begin
response_cached = @redis.cache(cache_key)
Method cache
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def cache(key, expire = nil)
value = get(key)
return JSON.parse(value) if value
return nil unless block_given?
value = yield(self)
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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
Method init_files
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def init_files(options)
return unless options
if options[:iev_params].present? && File.file?(options[:iev_params])
@payload[:file[0]] = Faraday::UploadIO.new(options[:iev_params], 'application/json', 'parameters.json')
end
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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
Put one space between the method name and the first argument. Open
spec.add_dependency 'redis', '~>3.2'
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Checks that exactly one space is used between a method name and the first argument for method calls without parentheses.
Alternatively, extra spaces can be added to align the argument with something on a preceding or following line, if the AllowForAlignment config parameter is true.
Example:
# bad
something x
something y, z
something'hello'
# good
something x
something y, z
something 'hello'