class ChannelResearchStationery
Public Class Methods
new(content, options = {})
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# File lib/channel_research_stationery.rb, line 7 def initialize(content, options = {}) @content = content @primary_color = options.delete(:primary_color) || '#6d6e71' @options = default_options.merge(options) end
Public Instance Methods
content_css_string()
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# File lib/channel_research_stationery.rb, line 73 def content_css_string reset_css + content_styles_css + @options[:extra_css] end
content_styles_css()
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# File lib/channel_research_stationery.rb, line 97 def content_styles_css css_path = File.join( __dir__, "./generators/templates/content_styles.sass" ) sass_styles = File.open(css_path, "rb").read sass = sass_variables + "\n" + sass_styles SassC::Engine.new(sass, style: :compressed).render end
content_with_inline_css()
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# File lib/channel_research_stationery.rb, line 47 def content_with_inline_css Premailer.new(@content, { warn_level: Premailer::Warnings::SAFE, css_string: content_css_string, with_html_string: true } ).to_inline_css end
default_options()
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# File lib/channel_research_stationery.rb, line 105 def default_options { header_background_color: @primary_color, link_color: @primary_color, bold_color: @primary_color, cta_background_color: @primary_color, background_color: '#ffffff', cta_color: '#ffffff', width: '700px', badge_left: false, badge_right: false, title: false, subtitle: false, extra_css: '' } end
placeholder_content()
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# File lib/channel_research_stationery.rb, line 57 def placeholder_content contents = File.open("lib/generators/templates/placeholder_contents/#{@options['placeholder']}").read Haml::Engine.new(contents).render end
reset_css()
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# File lib/channel_research_stationery.rb, line 77 def reset_css css_path = File.join( __dir__, "./generators/templates/reset.css" ) File.open(css_path).read end
sass_options()
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# File lib/channel_research_stationery.rb, line 82 def sass_options @options.select {|k,v| [:background_color,:header_background_color,:width,:cta_background_color,:cta_color,:bold_color,:link_color].include?(k)} end
sass_variables()
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# File lib/channel_research_stationery.rb, line 86 def sass_variables sass_options.map {|k,v| "$#{k}: #{v};"}.join("\n") end
template()
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# File lib/channel_research_stationery.rb, line 62 def template template_path = File.join( __dir__, "./generators/templates/template.html.haml" ) contents = File.open(template_path).read engine = Haml::Engine.new(contents) engine.render(Object.new, { options: @options }) end
template_and_content()
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# File lib/channel_research_stationery.rb, line 25 def template_and_content template = Nokogiri::HTML(template_with_inline_css) content = Nokogiri::HTML(content_with_inline_css) template.at('style').remove template.at('div#content') << content.at('body') # Add content-editable bits template.xpath('//*[@class="contenteditable"]').each do |node| node['contenteditable'] = 'true' end return template end
template_css_string()
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# File lib/channel_research_stationery.rb, line 69 def template_css_string reset_css + template_styles_css end
template_styles_css()
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# File lib/channel_research_stationery.rb, line 90 def template_styles_css css_path = File.join( __dir__, "./generators/templates/template_styles.sass" ) sass_styles = File.open(css_path, "rb").read sass = sass_variables + "\n" + sass_styles SassC::Engine.new(sass, style: :compressed).render end
template_with_inline_css()
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# File lib/channel_research_stationery.rb, line 37 def template_with_inline_css Premailer.new(template, { warn_level: Premailer::Warnings::SAFE, css_string: template_css_string, with_html_string: true } ).to_inline_css end
to_html()
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# File lib/channel_research_stationery.rb, line 21 def to_html template_and_content end
to_text()
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# File lib/channel_research_stationery.rb, line 13 def to_text Premailer.new(to_html, { warn_level: Premailer::Warnings::SAFE } ).to_plain_text end