Class has too many lines. [107/100] Open
class VolunteerOpsController < ApplicationController
add_breadcrumb 'Volunteers', :root_url
layout 'two_columns_with_map'
before_action :set_organisation, only: [:new, :create]
before_action :authorize, except: [:search, :show, :index]
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This cop checks if the length a class exceeds some maximum value. Comment lines can optionally be ignored. The maximum allowed length is configurable.
Class VolunteerOpsController
has 22 methods (exceeds 20 allowed). Consider refactoring. Open
class VolunteerOpsController < ApplicationController
add_breadcrumb 'Volunteers', :root_url
layout 'two_columns_with_map'
before_action :set_organisation, only: [:new, :create]
before_action :authorize, except: [:search, :show, :index]
Method has too many lines. [7/5] (https://github.com/bbatsov/ruby-style-guide#short-methods) Open
def show
render template: 'pages/404', status: 404 and return if @volunteer_op.nil?
@organisation = Organisation.friendly.find(@volunteer_op.organisation_id)
organisations = Organisation.where(id: @organisation.id)
@editable = current_user.can_edit?(@organisation) if current_user
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Assignment Branch Condition size for show is too high. [17.72/15] (http://c2.com/cgi/wiki?AbcMetric) Open
def show
render template: 'pages/404', status: 404 and return if @volunteer_op.nil?
@organisation = Organisation.friendly.find(@volunteer_op.organisation_id)
organisations = Organisation.where(id: @organisation.id)
@editable = current_user.can_edit?(@organisation) if current_user
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This cop checks that the ABC size of methods is not higher than the configured maximum. The ABC size is based on assignments, branches (method calls), and conditions. See http://c2.com/cgi/wiki?AbcMetric
Method has too many lines. [7/5] (https://github.com/bbatsov/ruby-style-guide#short-methods) Open
def restrict_by_feature_scope
if Feature.active?(:doit_volunteer_opportunities) &&
Feature.active?(:reachskills_volunteer_opportunities)
return :all
end
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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.
Use &&
instead of and
. (https://github.com/bbatsov/ruby-style-guide#no-and-or-or) Open
redirect_to '/' and return
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- Exclude checks
This cop checks for uses of and
and or
, and suggests using &&
and
|| instead
. It can be configured to check only in conditions, or in
all contexts.
Example: EnforcedStyle: always (default)
# bad
foo.save and return
# bad
if foo and bar
end
# good
foo.save && return
# good
if foo && bar
end
Example: EnforcedStyle: conditionals
# bad
if foo and bar
end
# good
foo.save && return
# good
foo.save and return
# good
if foo && bar
end
Use &&
instead of and
. (https://github.com/bbatsov/ruby-style-guide#no-and-or-or) Open
render template: 'pages/404', status: 404 and return if @volunteer_op.nil?
- Read upRead up
- Exclude checks
This cop checks for uses of and
and or
, and suggests using &&
and
|| instead
. It can be configured to check only in conditions, or in
all contexts.
Example: EnforcedStyle: always (default)
# bad
foo.save and return
# bad
if foo and bar
end
# good
foo.save && return
# good
if foo && bar
end
Example: EnforcedStyle: conditionals
# bad
if foo and bar
end
# good
foo.save && return
# good
foo.save and return
# good
if foo && bar
end