Permalink
Cannot retrieve contributors at this time
All your code in one place
GitHub makes it easy to scale back on context switching. Read rendered documentation, see the history of any file, and collaborate with contributors on projects across GitHub.
Sign up for free See pricing for teams and enterprises
Fetching contributors…
Cannot retrieve contributors at this time
| require 'review' | |
| require 'tmpdir' | |
| module ReVIEW | |
| class HTMLBuilder < Builder | |
| def image_ext | |
| 'svg' | |
| end | |
| end | |
| end | |
| # module ReVIEW | |
| # class Builder | |
| # def graph_blockdiag(id, file_path, _line, tf_path) | |
| # system_graph(id, 'blockdiag', '-a', '-T', 'svg', '-f', '../NotoSans-Medium.ttf', '-o', file_path, tf_path) | |
| # file_path | |
| # end | |
| # end | |
| # end | |
| module Jekyll | |
| class ReVIEWConverter < Converter | |
| safe true | |
| priority :low | |
| def matches(ext) | |
| ext =~ /^\.re$/i | |
| end | |
| def output_ext(ext) | |
| '.html' | |
| end | |
| def extract_content(data) | |
| ret = [] | |
| imgs = [] | |
| state = 0 | |
| data.lines.each do |line| | |
| case state | |
| when 0 | |
| if line.include? '<h1>' | |
| state = 1 | |
| else | |
| # skip <html> / <title> / .. header tags | |
| end | |
| when 1 | |
| if line.include? '</body>' | |
| state = 2 | |
| else | |
| if matches = line.match(/<img src="images\/([^"]+)" alt="([^"]*)" \/>/) | |
| imgpath = matches[1].sub(/^(html\/)*/, '') | |
| imgs.push(imgpath) | |
| ret.push("<img src=\"/images/%s\" alt=\"%s\" />\n" % [imgpath, matches[2]]) | |
| else | |
| ret.push(line) | |
| end | |
| end | |
| else | |
| end | |
| end | |
| return ret.join, imgs | |
| end | |
| def copy_images(workdir, destdir, imgs) | |
| # TODO: search subdirectories recursively | |
| candidate_dirs = [ | |
| File.join(workdir, 'images'), | |
| File.join(workdir, 'images', 'html') | |
| ] | |
| FileUtils.mkdir_p destdir | |
| imgs.each do |img| | |
| dir = candidate_dirs.detect {|dir| File.exist?(File.join(dir, img)) } | |
| if dir != nil | |
| FileUtils.cp(File.join(dir, img), File.join(destdir, img)) | |
| end | |
| end | |
| end | |
| def create_blockdiag_rc_file() | |
| fontpath = File.join(File.expand_path(File.dirname(__FILE__)), 'NotoSansJP-Regular.otf') | |
| content = "[blockdiag]\nfontpath = %s" % fontpath | |
| File.open(File.expand_path('~/.blockdiagrc'), 'w') { |file| file.puts(content) } | |
| end | |
| def convert(content) | |
| create_blockdiag_rc_file() | |
| workdir = File.join(@config['source'], '_posts') | |
| imgdestdir = File.join(@config['destination'], 'images') | |
| config = ReVIEW::Configure.values | |
| config['builder'] = 'html' | |
| config['secnolevel'] = 0 # 見出し採番しないとして | |
| ReVIEW::I18n.setup(config['language']) | |
| Dir.chdir(workdir) | |
| builder = ReVIEW::HTMLBuilder.new | |
| book = ReVIEW::Book::Base.new('.') | |
| book.config = config | |
| compiler = ReVIEW::Compiler.new(builder) | |
| chap = ReVIEW::Book::Chapter.new(book, '20191201', '-', nil, nil) | |
| chap.content = content # 書き出したのをFile.readでもいいとは思うけど | |
| location = ReVIEW::Location.new(nil, nil) | |
| builder.bind(compiler, chap, location) | |
| compiler.compile(chap) | |
| s = builder.result | |
| s, imgs = extract_content(s) | |
| copy_images(workdir, imgdestdir, imgs) | |
| # cleanup imgdir | |
| tmpimgdir = File.join(workdir, 'images', 'html') | |
| if Dir.exist?(tmpimgdir) | |
| #FileUtils.rm_rf(tmpimgdir) | |
| end | |
| s | |
| end | |
| end | |
| end |