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Contents
# frozen_string_literal: true
module Alchemy
module Ingredients
# A blob of richtext
#
class Richtext < Alchemy::Ingredient
store_accessor :data,
:stripped_body,
:sanitized_body
before_save :strip_content
before_save :sanitize_content
# The first 30 characters of the stripped_body
#
# Used by the Element#preview_text method.
#
# @param [Integer] max_length (30)
#
def preview_text(max_length = 30)
stripped_body.to_s[0..max_length - 1]
end
# Returns css class names for the editor textarea.
def tinymce_class_name
"has_tinymce#{has_custom_tinymce_config? ? " #{element.name}_#{role}" : ""}"
end
def has_tinymce?
true
end
private
def strip_content
self.stripped_body = Rails::Html::FullSanitizer.new.sanitize(value)
end
def sanitize_content
self.sanitized_body = Rails::Html::SafeListSanitizer.new.sanitize(
value,
sanitizer_settings
)
end
def sanitizer_settings
settings[:sanitizer] || {}
end
# Returns true if there is a tinymce setting defined that contains settings.
def has_custom_tinymce_config?
settings[:tinymce].is_a?(Hash)
end
end
end
end
Version data entries
39 entries across 39 versions & 1 rubygems