61 lines
1.8 KiB
Ruby
61 lines
1.8 KiB
Ruby
module Jekyll
|
|
module Convertible
|
|
# Return the contents as a string
|
|
def to_s
|
|
self.content || ''
|
|
end
|
|
|
|
# Read the YAML frontmatter
|
|
# +base+ is the String path to the dir containing the file
|
|
# +name+ is the String filename of the file
|
|
#
|
|
# Returns nothing
|
|
def read_yaml(base, name)
|
|
self.content = File.read(File.join(base, name))
|
|
|
|
if self.content =~ /^(---\s*\n.*?)\n---\s*\n/m
|
|
self.content = self.content[($1.size + 5)..-1]
|
|
|
|
self.data = YAML.load($1)
|
|
end
|
|
end
|
|
|
|
# Transform the contents based on the file extension.
|
|
#
|
|
# Returns nothing
|
|
def transform
|
|
case self.ext
|
|
when ".textile":
|
|
self.ext = ".html"
|
|
self.content = RedCloth.new(self.content).to_html
|
|
when ".markdown":
|
|
self.ext = ".html"
|
|
self.content = Jekyll.markdown_proc.call(self.content)
|
|
end
|
|
end
|
|
|
|
# Add any necessary layouts to this convertible document
|
|
# +layouts+ is a Hash of {"name" => "layout"}
|
|
# +site_payload+ is the site payload hash
|
|
#
|
|
# Returns nothing
|
|
def do_layout(payload, layouts)
|
|
# render and transform content (this becomes the final content of the object)
|
|
self.content = Liquid::Template.parse(self.content).render(payload, [Jekyll::Filters])
|
|
self.transform
|
|
|
|
# output keeps track of what will finally be written
|
|
self.output = self.content
|
|
|
|
# recursively render layouts
|
|
layout = layouts[self.data["layout"]]
|
|
while layout
|
|
payload = payload.merge({"content" => self.output, "page" => payload['page']})
|
|
self.output = Liquid::Template.parse(layout.content).render(payload, [Jekyll::Filters])
|
|
|
|
layout = layouts[layout.data["layout"]]
|
|
end
|
|
end
|
|
end
|
|
end
|