Class: JekyllImport::Importers::Dotclear

Inherits:
JekyllImport::Importer show all
Defined in:
lib/jekyll-import/importers/dotclear.rb

Class Method Summary collapse

Methods inherited from JekyllImport::Importer

inherited, run, stringify_keys, subclasses

Class Method Details

.extract_data_section(str) ⇒ Object 



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# File 'lib/jekyll-import/importers/dotclear.rb', line 34

def self.extract_data_section(str)
  str.gsub(%r!^"!, "").gsub(%r!"$!, "").split('","')
end

.extract_headers_section(str) ⇒ Object 



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# File 'lib/jekyll-import/importers/dotclear.rb', line 30

def self.extract_headers_section(str)
  str[1..-2].split(" ")[1].split(",")
end

.process(opts) ⇒ Object 



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# File 'lib/jekyll-import/importers/dotclear.rb', line 38

def self.process(opts)
  options = {
    :datafile    => opts.fetch("datafile", ""),
    :mediafolder => opts.fetch("mediafolder", ""),
  }

  FileUtils.mkdir_p("_posts")
  FileUtils.mkdir_p("_drafts")

  type_data = ""
  headers = {}
  posts_and_drafts = {}
  keywords = {}

  File.readlines(options[:datafile]).each do |lineraw|
    line = lineraw.strip.gsub(%r!\n$!, "")

    next if line.empty?

    if line.start_with?("[") # post | media \ meta | comment...
      type_data = line.split(" ").first[1..-1]
      headers[type_data] = extract_headers_section(line)
      next
    end

    elts = extract_data_section(line)

    if type_data == "post"
      draft = (elts[headers[type_data].index("post_status")] != "1")

      date_str = elts[headers[type_data].index("post_creadt")]
      date_blank = (date_str.nil? || date_str.empty?)
      date_str_formatted = date_blank ? Date.today : Date.parse(date_str).strftime("%Y-%m-%d")
      title_param = elts[headers[type_data].index("post_title")].to_s.parameterize

      content = elts[headers[type_data].index("post_content_xhtml")].to_s
      content = content.gsub('\"', '"').gsub('\n', "\n").gsub("/public/", "/assets/images/")

      filepath = File.join(Dir.pwd, (draft ? "_drafts" : "_posts"), "#{date_str_formatted}-#{title_param}.html")

      entire_content_file = <<~POST_FILE
        ---
        layout: post
        title: "#{elts[headers[type_data].index("post_title")]}"
        date: #{elts[headers[type_data].index("post_creadt")]} +0100
        tags: ABC
        ---

        #{content}
      POST_FILE

      posts_and_drafts[elts[headers[type_data].index("post_id")]] = { :path => filepath, :content => entire_content_file }
    elsif type_data == "media"
      elts[headers[type_data].index("media_title")]
      mediafilepath = elts[headers[type_data].index("media_file")]

      src_path = File.join(options[:mediafolder], mediafilepath)
      dst_path = File.join(Dir.pwd, "assets", "images", mediafilepath.to_s)

      FileUtils.mkdir_p(File.dirname(dst_path))
      FileUtils.cp(src_path, dst_path)
    elsif type_data == "meta"
      keywords[elts[headers[type_data].index("post_id")]] ||= []
      keywords[elts[headers[type_data].index("post_id")]] << elts[headers[type_data].index("meta_id")]
    elsif type_data == "link"

    elsif type_data == "setting"

    elsif type_data == "comment"

    end
  end

  # POST-process : Change media path in posts and drafts
  posts_and_drafts.each do |post_id, hsh|
    keywords_str = keywords[post_id].to_a.join(", ")
    content_file = hsh[:content]
    content_file = content_file.gsub("tags: ABC", "tags: [#{keywords_str}]")

    File.open(hsh[:path], "wb") do |f|
      f.write(content_file)
    end
  end
end

.require_deps ⇒ Object 



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# File 'lib/jekyll-import/importers/dotclear.rb', line 12

def self.require_deps
  JekyllImport.require_with_fallback(%w(
    rubygems
    fileutils
    safe_yaml
    date
    active_support
    active_support/core_ext/string/inflections
    csv
    pp
  ))
end

.specify_options(c) ⇒ Object 



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# File 'lib/jekyll-import/importers/dotclear.rb', line 7

def self.specify_options(c)
  c.option "datafile", "--datafile PATH", "dotClear export file"
  c.option "mediafolder", "--mediafolder PATH", "dotClear media export folder (media.zip inflated)"
end

.validate(opts) ⇒ Object 



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# File 'lib/jekyll-import/importers/dotclear.rb', line 25

def self.validate(opts)
  abort "Specify a data file !" if opts["datafile"].nil? || opts["datafile"].empty?
  abort "Specify a media folder !" if opts["mediafolder"].nil? || opts["mediafolder"].empty?
end