Class: ThemeSettingsManager
- Inherits:
-
Object
- Object
- ThemeSettingsManager
show all
- Defined in:
- lib/theme_settings_manager.rb
Defined Under Namespace
Classes: Bool, Enum, Float, Integer, List, String, Upload
Instance Attribute Summary collapse
Class Method Summary
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Instance Method Summary
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Constructor Details
#initialize(name, default, theme, opts = {}) ⇒ ThemeSettingsManager
Returns a new instance of ThemeSettingsManager.
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# File 'lib/theme_settings_manager.rb', line 16
def initialize(name, default, theme, opts = {})
@name = name.to_sym
@default = default
@theme = theme
@opts = opts
@types = self.class.types
end
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Instance Attribute Details
#default ⇒ Object
Returns the value of attribute default.
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# File 'lib/theme_settings_manager.rb', line 4
def default
@default
end
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#name ⇒ Object
Returns the value of attribute name.
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# File 'lib/theme_settings_manager.rb', line 4
def name
@name
end
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#theme ⇒ Object
Returns the value of attribute theme.
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# File 'lib/theme_settings_manager.rb', line 4
def theme
@theme
end
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Class Method Details
.create(name, default, type, theme, opts = {}) ⇒ Object
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# File 'lib/theme_settings_manager.rb', line 10
def self.create(name, default, type, theme, opts = {})
type_name = self.types.invert[type].downcase.capitalize
klass = "ThemeSettingsManager::#{type_name}".constantize
klass.new(name, default, theme, opts)
end
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.types ⇒ Object
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# File 'lib/theme_settings_manager.rb', line 6
def self.types
ThemeSetting.types
end
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Instance Method Details
#create_record! ⇒ Object
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# File 'lib/theme_settings_manager.rb', line 65
def create_record!
record = ThemeSetting.new(name: @name, data_type: type, theme: @theme)
record.save!
record
end
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#db_record ⇒ Object
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# File 'lib/theme_settings_manager.rb', line 53
def db_record
theme.theme_settings.to_a.find do |i|
i.name.to_s == @name.to_s && i.data_type.to_s == type.to_s
end
end
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#description ⇒ Object
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# File 'lib/theme_settings_manager.rb', line 36
def description
@opts[:description] end
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#ensure_is_valid_value!(new_value) ⇒ Object
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# File 'lib/theme_settings_manager.rb', line 90
def ensure_is_valid_value!(new_value)
unless is_valid_value?(new_value)
raise Discourse::InvalidParameters.new invalid_value_error_message
end
end
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#has_max? ⇒ Boolean
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# File 'lib/theme_settings_manager.rb', line 101
def has_max?
max = @opts[:max]
(max.is_a?(::Integer) || max.is_a?(::Float)) && max != ::Float::INFINITY
end
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#has_min? ⇒ Boolean
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# File 'lib/theme_settings_manager.rb', line 96
def has_min?
min = @opts[:min]
(min.is_a?(::Integer) || min.is_a?(::Float)) && min != -::Float::INFINITY
end
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#has_record? ⇒ Boolean
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# File 'lib/theme_settings_manager.rb', line 61
def has_record?
db_record.present?
end
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#invalid_value_error_message ⇒ Object
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# File 'lib/theme_settings_manager.rb', line 75
def invalid_value_error_message
name = type == @types[:integer] || type == @types[:float] ? "number" : type_name
primary_key = "themes.settings_errors.#{name}_value_not_valid"
secondary_key = primary_key
secondary_key += "_min" if has_min?
secondary_key += "_max" if has_max?
translation = I18n.t(primary_key)
return translation if secondary_key == primary_key
translation += " #{I18n.t(secondary_key, min: @opts[:min], max: @opts[:max])}"
translation
end
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#is_valid_value?(new_value) ⇒ Boolean
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# File 'lib/theme_settings_manager.rb', line 71
def is_valid_value?(new_value)
true
end
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#requests_refresh? ⇒ Boolean
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# File 'lib/theme_settings_manager.rb', line 40
def requests_refresh?
@opts[:refresh]
end
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#type ⇒ Object
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# File 'lib/theme_settings_manager.rb', line 32
def type
@types[type_name]
end
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#type_name ⇒ Object
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# File 'lib/theme_settings_manager.rb', line 28
def type_name
self.class.name.demodulize.downcase.to_sym
end
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#value ⇒ Object
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# File 'lib/theme_settings_manager.rb', line 24
def value
has_record? ? db_record.value : default
end
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#value=(new_value) ⇒ Object
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# File 'lib/theme_settings_manager.rb', line 44
def value=(new_value)
ensure_is_valid_value!(new_value)
record = has_record? ? db_record : create_record!
record.value = new_value.to_s
record.save!
record.value
end
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