Module: StaticMatic::RenderMixin
- Included in:
- Base
- Defined in:
- lib/staticmatic/mixins/render.rb
Instance Method Summary collapse
-
#clear_template_variables! ⇒ Object
clear all scope variables except @staticmatic.
- #determine_layout(dir = '') ⇒ Object
- #generate_css(source, source_dir = '') ⇒ Object
-
#generate_html(source_file, source_dir = '') ⇒ Object
Generate html from source file: generate_html(“index”).
-
#generate_html_from_template_source(source, options = {}) ⇒ Object
Generates html from the passed source string.
- #generate_html_with_layout(source, source_dir = '') ⇒ Object
- #generate_partial(name, options = {}) ⇒ Object
- #source_for_layout ⇒ Object
-
#source_template_from_path(path) ⇒ Object
Returns a raw template name from a source file path: source_template_from_path(“/path/to/site/src/stylesheets/application.sass”) -> “application”.
Instance Method Details
#clear_template_variables! ⇒ Object
clear all scope variables except @staticmatic
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# File 'lib/staticmatic/mixins/render.rb', line 4 def clear_template_variables! @scope.instance_variables.each do |var| @scope.instance_variable_set(var, nil) unless var == '@staticmatic' || var == :@staticmatic end end |
#determine_layout(dir = '') ⇒ Object
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# File 'lib/staticmatic/mixins/render.rb', line 115 def determine_layout(dir = '') layout_name ||= @default_layout if @scope.instance_variable_get("@layout") layout_name = @scope.instance_variable_get("@layout") elsif dir dirs = dir.split("/") dir_layout_name = dirs[1] if layout_exists?(dir_layout_name) layout_name = dir_layout_name end end layout_name end |
#generate_css(source, source_dir = '') ⇒ Object
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# File 'lib/staticmatic/mixins/render.rb', line 79 def generate_css(source, source_dir = '') # full_file_path = File.join(@src_dir, 'stylesheets', source_dir, "#{source}.sass") full_file_path = Dir[File.join(@src_dir, 'stylesheets', source_dir, "#{source}.{sass,scss}")].first if full_file_path && File.exist?(full_file_path) begin = { :load_paths => [ File.join(@src_dir, 'stylesheets') ] }.merge(self.configuration.) if File.extname(full_file_path) == ".scss" [:syntax] = :scss end stylesheet = Sass::Engine.new(File.read(full_file_path), ) stylesheet.to_css rescue Exception => e render_rescue_from_error(StaticMatic::TemplateError.new(full_file_path, e)) end else raise StaticMatic::Error.new("", source, "Stylesheet not found") end end |
#generate_html(source_file, source_dir = '') ⇒ Object
Generate html from source file: generate_html(“index”)
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# File 'lib/staticmatic/mixins/render.rb', line 21 def generate_html(source_file, source_dir = '') full_file_path = File.join(@src_dir, 'pages', source_dir, "#{source_file}.haml") begin html = generate_html_from_template_source(File.read(full_file_path)) rescue StaticMatic::TemplateError => e raise e # re-raise inline errors rescue Exception => e raise StaticMatic::TemplateError.new(full_file_path, e) end html end |
#generate_html_from_template_source(source, options = {}) ⇒ Object
Generates html from the passed source string
generate_html_from_template_source(“%h1 Welcome to My Site”) -> “<h1>Welcome to My Site</h1>”
Pass a block containing a string to yield within in the passed source:
generate_html_from_template_source(“content:n= yield”) { “blah” } -> “content: blah”
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# File 'lib/staticmatic/mixins/render.rb', line 109 def generate_html_from_template_source(source, = {}) html = Haml::Engine.new(source, self.configuration..merge()) locals = [:locals] || {} html.render(@scope, locals) { yield } end |
#generate_html_with_layout(source, source_dir = '') ⇒ Object
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# File 'lib/staticmatic/mixins/render.rb', line 36 def generate_html_with_layout(source, source_dir = '') @current_page = File.join(source_dir, "#{source}.html") @current_file_stack.unshift(File.join(source_dir, "#{source}.haml")) begin template_content = generate_html(source, source_dir) generate_html_from_template_source(source_for_layout) { template_content } rescue Exception => e render_rescue_from_error(e) ensure clear_template_variables! @current_page = nil @current_file_stack.shift end end |
#generate_partial(name, options = {}) ⇒ Object
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# File 'lib/staticmatic/mixins/render.rb', line 51 def generate_partial(name, = {}) partial_dir, partial_name = File.dirname(self.current_file), name # default relative to current file partial_dir, partial_name = File.split(name) if name.index('/') # contains a path so it's absolute from src/pages dir partial_name = "_#{partial_name}.haml" partial_path = File.join(@src_dir, 'pages', partial_dir, partial_name) unless File.exists?(partial_path) # couldn't find it in the pages subdirectory tree so try old way (ignoring the path) partial_dir = 'partials' partial_name = "#{File.basename(name)}.haml" partial_path = File.join(@src_dir, partial_dir, partial_name) end if File.exists?(partial_path) partial_rel_path = "/#{partial_dir}/#{partial_name}".gsub(/\/+/, '/') @current_file_stack.unshift(partial_rel_path) begin generate_html_from_template_source(File.read(partial_path), ) rescue Exception => e raise StaticMatic::TemplateError.new(partial_path, e) ensure @current_file_stack.shift end else raise StaticMatic::Error.new("", name, "Partial not found") end end |
#source_for_layout ⇒ Object
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# File 'lib/staticmatic/mixins/render.rb', line 11 def source_for_layout if layout_exists?(determine_layout) File.read(full_layout_path(determine_layout)) else raise StaticMatic::Error.new("", full_layout_path(determine_layout), "Layout not found") end end |
#source_template_from_path(path) ⇒ Object
Returns a raw template name from a source file path: source_template_from_path(“/path/to/site/src/stylesheets/application.sass”) -> “application”
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# File 'lib/staticmatic/mixins/render.rb', line 134 def source_template_from_path(path) file_dir, file_name = File.split(path) file_name.chomp!(File.extname(file_name)) [ file_dir, file_name ] end |