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Useless private access modifier.
Open

  private
Severity: Minor
Found in app/models/proposed_organisation_edit.rb by rubocop

This cop checks for redundant access modifiers, including those with no code, those which are repeated, and leading public modifiers in a class or module body. Conditionally-defined methods are considered as always being defined, and thus access modifiers guarding such methods are not redundant.

Example:

class Foo
  public # this is redundant (default access is public)

  def method
  end

  private # this is not redundant (a method is defined)
  def method2
  end

  private # this is redundant (no following methods are defined)
end

Example:

class Foo
  # The following is not redundant (conditionally defined methods are
  # considered as always defining a method)
  private

  if condition?
    def method
    end
  end

  protected # this is not redundant (method is defined)

  define_method(:method2) do
  end

  protected # this is redundant (repeated from previous modifier)

  [1,2,3].each do |i|
    define_method("foo#{i}") do
    end
  end

  # The following is redundant (methods defined on the class'
  # singleton class are not affected by the public modifier)
  public

  def self.method3
  end
end

Example:

# Lint/UselessAccessModifier:
#   ContextCreatingMethods:
#     - concerning
require 'active_support/concern'
class Foo
  concerning :Bar do
    def some_public_method
    end

    private

    def some_private_method
    end
  end

  # this is not redundant because `concerning` created its own context
  private

  def some_other_private_method
  end
end

Example:

# Lint/UselessAccessModifier:
#   MethodCreatingMethods:
#     - delegate
require 'active_support/core_ext/module/delegation'
class Foo
  # this is not redundant because `delegate` creates methods
  private

  delegate :method_a, to: :method_b
end

Prefer before_action over before_filter.
Open

  before_filter :require_superadmin_or_recent_creation, only: [:show]
Severity: Minor
Found in app/controllers/proposed_organisations_controller.rb by rubocop

This cop enforces the consistent use of action filter methods.

The cop is configurable and can enforce the use of the older somethingfilter methods or the newer somethingaction methods.

If the TargetRailsVersion is set to less than 4.0, the cop will enforce the use of filter methods.

Example: EnforcedStyle: action (default)

# bad
after_filter :do_stuff
append_around_filter :do_stuff
skip_after_filter :do_stuff

# good
after_action :do_stuff
append_around_action :do_stuff
skip_after_action :do_stuff

Example: EnforcedStyle: filter

# bad
after_action :do_stuff
append_around_action :do_stuff
skip_after_action :do_stuff

# good
after_filter :do_stuff
append_around_filter :do_stuff
skip_after_filter :do_stuff

Use the new Ruby 1.9 hash syntax. (https://github.com/bbatsov/ruby-style-guide#hash-literals)
Open

  belongs_to :editor, :class_name => "User", :foreign_key => "user_id"
Severity: Minor
Found in app/models/proposed_organisation_edit.rb by rubocop

This cop checks hash literal syntax.

It can enforce either the use of the class hash rocket syntax or the use of the newer Ruby 1.9 syntax (when applicable).

A separate offense is registered for each problematic pair.

The supported styles are:

  • ruby19 - forces use of the 1.9 syntax (e.g. {a: 1}) when hashes have all symbols for keys
  • hash_rockets - forces use of hash rockets for all hashes
  • nomixedkeys - simply checks for hashes with mixed syntaxes
  • ruby19nomixed_keys - forces use of ruby 1.9 syntax and forbids mixed syntax hashes

Example: EnforcedStyle: ruby19 (default)

# bad
{:a => 2}
{b: 1, :c => 2}

# good
{a: 2, b: 1}
{:c => 2, 'd' => 2} # acceptable since 'd' isn't a symbol
{d: 1, 'e' => 2} # technically not forbidden

Example: EnforcedStyle: hash_rockets

# bad
{a: 1, b: 2}
{c: 1, 'd' => 5}

# good
{:a => 1, :b => 2}

Example: EnforcedStyle: nomixedkeys

# bad
{:a => 1, b: 2}
{c: 1, 'd' => 2}

# good
{:a => 1, :b => 2}
{c: 1, d: 2}

Example: EnforcedStyle: ruby19nomixed_keys

# bad
{:a => 1, :b => 2}
{c: 2, 'd' => 3} # should just use hash rockets

# good
{a: 1, b: 2}
{:c => 3, 'd' => 4}

Prefer single-quoted strings when you don't need string interpolation or special symbols. (https://github.com/bbatsov/ruby-style-guide#consistent-string-literals)
Open

  belongs_to :editor, :class_name => "User", :foreign_key => "user_id"
Severity: Minor
Found in app/models/proposed_organisation_edit.rb by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Line is too long. [95/90] (https://github.com/bbatsov/ruby-style-guide#80-character-limits)
Open

    %w{name description address postcode email website donation_info telephone}.each do |field|
Severity: Minor
Found in app/helpers/form_helper.rb by rubocop

Line is too long. [116/90] (https://github.com/bbatsov/ruby-style-guide#80-character-limits)
Open

      proposed_organisation_edit.send("#{field}=".to_sym,proposed_organisation_edit.organisation.send(field.to_sym))
Severity: Minor
Found in app/helpers/form_helper.rb by rubocop

Do not use parentheses for method calls with no arguments. (https://github.com/bbatsov/ruby-style-guide#no-args-no-parens)
Open

      end.join(" ")+(sentence.size()>char_limit ? " "+ "..." : "" )
Severity: Minor
Found in app/helpers/application_helper.rb by rubocop

This cop checks for unwanted parentheses in parameterless method calls.

Example:

# bad
object.some_method()

# good
object.some_method

Use the new Ruby 1.9 hash syntax. (https://github.com/bbatsov/ruby-style-guide#hash-literals)
Open

  layout 'full_width', :except => [:invited]
Severity: Minor
Found in app/controllers/user_reports_controller.rb by rubocop

This cop checks hash literal syntax.

It can enforce either the use of the class hash rocket syntax or the use of the newer Ruby 1.9 syntax (when applicable).

A separate offense is registered for each problematic pair.

The supported styles are:

  • ruby19 - forces use of the 1.9 syntax (e.g. {a: 1}) when hashes have all symbols for keys
  • hash_rockets - forces use of hash rockets for all hashes
  • nomixedkeys - simply checks for hashes with mixed syntaxes
  • ruby19nomixed_keys - forces use of ruby 1.9 syntax and forbids mixed syntax hashes

Example: EnforcedStyle: ruby19 (default)

# bad
{:a => 2}
{b: 1, :c => 2}

# good
{a: 2, b: 1}
{:c => 2, 'd' => 2} # acceptable since 'd' isn't a symbol
{d: 1, 'e' => 2} # technically not forbidden

Example: EnforcedStyle: hash_rockets

# bad
{a: 1, b: 2}
{c: 1, 'd' => 5}

# good
{:a => 1, :b => 2}

Example: EnforcedStyle: nomixedkeys

# bad
{:a => 1, b: 2}
{c: 1, 'd' => 2}

# good
{:a => 1, :b => 2}
{c: 1, d: 2}

Example: EnforcedStyle: ruby19nomixed_keys

# bad
{:a => 1, :b => 2}
{c: 2, 'd' => 3} # should just use hash rockets

# good
{a: 1, b: 2}
{:c => 3, 'd' => 4}

Line is too long. [95/90] (https://github.com/bbatsov/ruby-style-guide#80-character-limits)
Open

        raise CSV::MalformedCSVError, "No expected column with name #{column_name} in CSV file"
Severity: Minor
Found in app/models/csv_organisation.rb by rubocop

Line is too long. [97/90] (https://github.com/bbatsov/ruby-style-guide#80-character-limits)
Open

    render :template => 'organisation_reports/without_users_index', :layout => 'invitation_table'
Severity: Minor
Found in app/controllers/organisation_reports_controller.rb by rubocop

Prefer single-quoted strings when you don't need string interpolation or special symbols. (https://github.com/bbatsov/ruby-style-guide#consistent-string-literals)
Open

    error_msg = ("Error: Email is invalid" == error_msg) ? "The user email you entered,'#{email}', is invalid" : error_msg
Severity: Minor
Found in app/models/organisation.rb by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Prefer the new style validations validates :column, presence: value over validates_presence_of.
Open

  validates_presence_of :name, :permalink
Severity: Minor
Found in app/models/page.rb by rubocop

Line is too long. [97/90] (https://github.com/bbatsov/ruby-style-guide#80-character-limits)
Open

  # should we have a before_save here where we check if the pending_organization_id is going from
Severity: Minor
Found in app/models/user.rb by rubocop

Use the new Ruby 1.9 hash syntax. (https://github.com/bbatsov/ruby-style-guide#hash-literals)
Open

  has_and_belongs_to_many :base_organisations, :through => :category_organisations, :association_foreign_key => :organisation_id
Severity: Minor
Found in app/models/category.rb by rubocop

This cop checks hash literal syntax.

It can enforce either the use of the class hash rocket syntax or the use of the newer Ruby 1.9 syntax (when applicable).

A separate offense is registered for each problematic pair.

The supported styles are:

  • ruby19 - forces use of the 1.9 syntax (e.g. {a: 1}) when hashes have all symbols for keys
  • hash_rockets - forces use of hash rockets for all hashes
  • nomixedkeys - simply checks for hashes with mixed syntaxes
  • ruby19nomixed_keys - forces use of ruby 1.9 syntax and forbids mixed syntax hashes

Example: EnforcedStyle: ruby19 (default)

# bad
{:a => 2}
{b: 1, :c => 2}

# good
{a: 2, b: 1}
{:c => 2, 'd' => 2} # acceptable since 'd' isn't a symbol
{d: 1, 'e' => 2} # technically not forbidden

Example: EnforcedStyle: hash_rockets

# bad
{a: 1, b: 2}
{c: 1, 'd' => 5}

# good
{:a => 1, :b => 2}

Example: EnforcedStyle: nomixedkeys

# bad
{:a => 1, b: 2}
{c: 1, 'd' => 2}

# good
{:a => 1, :b => 2}
{c: 1, d: 2}

Example: EnforcedStyle: ruby19nomixed_keys

# bad
{:a => 1, :b => 2}
{c: 2, 'd' => 3} # should just use hash rockets

# good
{a: 1, b: 2}
{:c => 3, 'd' => 4}

Line is too long. [134/90] (https://github.com/bbatsov/ruby-style-guide#80-character-limits)
Open

    create!(attributes.each { |k, v| attributes[k] =v.nil? ? 'No information recorded' : (v.empty? ? 'No information recorded' : v) })
Severity: Minor
Found in app/models/organisation.rb by rubocop

Prefer single-quoted strings when you don't need string interpolation or special symbols. (https://github.com/bbatsov/ruby-style-guide#consistent-string-literals)
Open

  belongs_to :editor, :class_name => "User", :foreign_key => "user_id"
Severity: Minor
Found in app/models/proposed_organisation_edit.rb by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Use the new Ruby 1.9 hash syntax. (https://github.com/bbatsov/ruby-style-guide#hash-literals)
Open

    self.output_buffer = render(:file => "layouts/#{layout}")
Severity: Minor
Found in app/helpers/application_helper.rb by rubocop

This cop checks hash literal syntax.

It can enforce either the use of the class hash rocket syntax or the use of the newer Ruby 1.9 syntax (when applicable).

A separate offense is registered for each problematic pair.

The supported styles are:

  • ruby19 - forces use of the 1.9 syntax (e.g. {a: 1}) when hashes have all symbols for keys
  • hash_rockets - forces use of hash rockets for all hashes
  • nomixedkeys - simply checks for hashes with mixed syntaxes
  • ruby19nomixed_keys - forces use of ruby 1.9 syntax and forbids mixed syntax hashes

Example: EnforcedStyle: ruby19 (default)

# bad
{:a => 2}
{b: 1, :c => 2}

# good
{a: 2, b: 1}
{:c => 2, 'd' => 2} # acceptable since 'd' isn't a symbol
{d: 1, 'e' => 2} # technically not forbidden

Example: EnforcedStyle: hash_rockets

# bad
{a: 1, b: 2}
{c: 1, 'd' => 5}

# good
{:a => 1, :b => 2}

Example: EnforcedStyle: nomixedkeys

# bad
{:a => 1, b: 2}
{c: 1, 'd' => 2}

# good
{:a => 1, :b => 2}
{c: 1, d: 2}

Example: EnforcedStyle: ruby19nomixed_keys

# bad
{:a => 1, :b => 2}
{c: 2, 'd' => 3} # should just use hash rockets

# good
{a: 1, b: 2}
{:c => 3, 'd' => 4}

Prefer single-quoted strings when you don't need string interpolation or special symbols. (https://github.com/bbatsov/ruby-style-guide#consistent-string-literals)
Open

      end.join(" ")+(sentence.size()>char_limit ? " "+ "..." : "" )
Severity: Minor
Found in app/helpers/application_helper.rb by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Prefer single-quoted strings when you don't need string interpolation or special symbols. (https://github.com/bbatsov/ruby-style-guide#consistent-string-literals)
Open

      end.join(" ")+(sentence.size()>char_limit ? " "+ "..." : "" )
Severity: Minor
Found in app/helpers/application_helper.rb by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Use the new Ruby 1.9 hash syntax. (https://github.com/bbatsov/ruby-style-guide#hash-literals)
Open

  before_filter :authorize, :except => [:update]
Severity: Minor
Found in app/controllers/user_reports_controller.rb by rubocop

This cop checks hash literal syntax.

It can enforce either the use of the class hash rocket syntax or the use of the newer Ruby 1.9 syntax (when applicable).

A separate offense is registered for each problematic pair.

The supported styles are:

  • ruby19 - forces use of the 1.9 syntax (e.g. {a: 1}) when hashes have all symbols for keys
  • hash_rockets - forces use of hash rockets for all hashes
  • nomixedkeys - simply checks for hashes with mixed syntaxes
  • ruby19nomixed_keys - forces use of ruby 1.9 syntax and forbids mixed syntax hashes

Example: EnforcedStyle: ruby19 (default)

# bad
{:a => 2}
{b: 1, :c => 2}

# good
{a: 2, b: 1}
{:c => 2, 'd' => 2} # acceptable since 'd' isn't a symbol
{d: 1, 'e' => 2} # technically not forbidden

Example: EnforcedStyle: hash_rockets

# bad
{a: 1, b: 2}
{c: 1, 'd' => 5}

# good
{:a => 1, :b => 2}

Example: EnforcedStyle: nomixedkeys

# bad
{:a => 1, b: 2}
{c: 1, 'd' => 2}

# good
{:a => 1, :b => 2}
{c: 1, d: 2}

Example: EnforcedStyle: ruby19nomixed_keys

# bad
{:a => 1, :b => 2}
{c: 2, 'd' => 3} # should just use hash rockets

# good
{a: 1, b: 2}
{:c => 3, 'd' => 4}
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