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52 lines
1.3 KiB
Ruby
52 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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class EmailStyleUpdater
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attr_reader :errors
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def initialize(user)
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@user = user
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@errors = []
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end
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def update(attrs)
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if attrs.has_key?(:html) && !attrs[:html].include?('%{email_content}')
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@errors << I18n.t(
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'email_style.html_missing_placeholder',
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placeholder: '%{email_content}'
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)
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end
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if attrs.has_key?(:css)
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begin
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compiled_css = SassC::Engine.new(attrs[:css], style: :compressed).render
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rescue SassC::SyntaxError => e
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# @errors << I18n.t('email_style.css_syntax_error')
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@errors << e.message[0...(e.message.index("\n"))]
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end
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end
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return false unless @errors.empty?
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if attrs.has_key?(:html)
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if attrs[:html] == EmailStyle.default_template
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SiteSetting.remove_override!(:email_custom_template)
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else
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SiteSetting.email_custom_template = attrs[:html]
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end
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end
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if attrs.has_key?(:css)
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if attrs[:css] == EmailStyle.default_css
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SiteSetting.remove_override!(:email_custom_css)
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SiteSetting.remove_override!(:email_custom_css_compiled)
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else
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SiteSetting.email_custom_css = attrs[:css]
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SiteSetting.email_custom_css_compiled = compiled_css
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end
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end
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@errors.empty?
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end
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end
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