Class: HikiUtils::Command

Inherits:
Object
  • Object
show all
Defined in:
lib/hikiutils.rb

Constant Summary collapse

HTML_TEMPLATE = 
<<EOS
<!DOCTYPE html
    PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
    "http://www.w3.org/TR/html4/loose.dtd">
<html lang="ja">
<html>
<head>
  <meta http-equiv="Content-Language" content="ja">
  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  <title><%= title %></title>
</head>
<body>
  <%= body %>
</body>
</html>
EOS

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(argv = []) ⇒ Command

Returns a new instance of Command.



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# File 'lib/hikiutils.rb', line 43

def initialize(argv=[])
  @argv = argv
  @data_name=['nick_name','local_dir','local_uri','global_dir','global_uri']
  data_path = File.join(ENV['HOME'], '.hikirc')
  DataFiles.prepare(data_path)
  read_sources
end

Class Method Details

.run(argv = []) ⇒ Object 



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# File 'lib/hikiutils.rb', line 38

def self.run(argv=[])
  print "hikiutils: provide utilities for helping hiki editing.\n"
  new(argv).execute
end

Instance Method Details

#add_sources ⇒ Object 



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# File 'lib/hikiutils.rb', line 339

def add_sources
  cont = {}
  @data_name.each{|name|
    printf("%s ? ", name)
    tmp = gets.chomp
    cont[name.to_sym] = tmp
  }
  @src[:srcs] << cont
  show_sources
end

#check_db ⇒ Object 



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# File 'lib/hikiutils.rb', line 223

def check_db
  result= InfoDB.new(@l_dir).show_inconsist
  print (result=='') ? "db agrees with text dir.\n" : result
end

#check_display_size ⇒ Object 



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# File 'lib/hikiutils.rb', line 316

def check_display_size
  @i_size,@n_size,@l_size,@g_size=3,5,30,15 #i,g_size are fixed
  n_l,l_l=0,0
  @src[:srcs].each_with_index{|src,i|
    n_l =(n_l= src[:nick_name].length)>@n_size? n_l:@n_size
    l_l =(l_l= src[:local_dir].length)>@l_size? l_l:@l_size
  }
  @n_size,@l_size=n_l,l_l
end

#db_file(file_name) ⇒ Object 



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# File 'lib/hikiutils.rb', line 228

def db_file(file_name)
  info=InfoDB.new(@l_dir)
  p info.show(file_name)
end

#dir_init ⇒ Object 



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# File 'lib/hikiutils.rb', line 82

def dir_init()
  begin
    p target_dir = File.readlines('./.hikirc')[0]
  rescue
    p target_dir=@src[:srcs][@target][:local_dir]
    File.open('./.hikirc','w'){|file| file.print "#{target_dir}\n"}
  end
  # make dirs
  ['figs','data','latex_dir'].each{|dir|
    begin
      Dir.mkdir(dir)
    rescue => e
      print e
    end
  }
  # cp default files
  cp_files=[['Rakefile_hiki_sync',File.join(Dir.pwd,'Rakefile')],
            ['hiki_help.yml',File.join(ENV['HOME'],'.my_help','hiki_help.yml')],
            ['head.tex',File.join(Dir.pwd,'latex_dir/head.tex')],
            ['pre.tex',File.join(Dir.pwd,'latex_dir/pre.tex')],
            ['jlisting.sty',File.join(Dir.pwd,'latex_dir/jlisting.sty')],
           ]
  cp_files.each_with_index{|files,i|
    p source = File.join(File.expand_path('..', __FILE__),'templates',files[0])
    p target = files[1]
    if i==0 #force cp of new Rakefile
      FileUtils.cp(source,target,:verbose=>true)
    else #avoid latex files overwritten
      FileUtils.cp(source,target,:verbose=>true) unless File.exist?(target)
    end
  }
  # arrange gitignore
  begin
    p cont=File.read('./.gitignore')
    unless cont.include?('.hikirc')
      File.open('./.gitignore','a+'){|file| file.print(".hikirc\n")}
    end
  rescue
    File.open('./.gitignore','a+'){|file| file.print(".hikirc\n")}
  end
end

#display(file) ⇒ Object 



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# File 'lib/hikiutils.rb', line 124

def display(file)
  body = HikiDoc.to_html(File.read(file))
  source = HTML_TEMPLATE
  title = File.basename(file)
  erb = ERB.new(source)
  t = File.open(file+".html",'w')
  t.puts(erb.result(binding))
  t.close
  system "open #{t.path}"
end

#display_format(id, name, local, global) ⇒ Object 



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# File 'lib/hikiutils.rb', line 326

def display_format(id, name, local, global)
  name_length  = @n_size-full_width_count(name)
  local_length = @l_size-full_width_count(local)
  global_string= global.size < @g_size ? global : global[0..@g_size]
  [id.to_s.rjust(@i_size), name.ljust(name_length),
           local.ljust(local_length),
                      global_string.ljust(@g_size)].join(' | ')
end

#dump_sources ⇒ Object 



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# File 'lib/hikiutils.rb', line 285

def dump_sources
  file = File.open(DATA_FILE,'w')
  YAML.dump(@src, file)
  file.close
end

#edit_file(file) ⇒ Object 



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# File 'lib/hikiutils.rb', line 274

def edit_file(file)
  t_file=File.join(@l_dir,'text',file)
  if !File.exist?(t_file) then
    file=File.open(t_file,'w')
    file.close
    File.chmod(0777,t_file)
  end
  p command="#{@editor_command} #{t_file}"
  system command
end

#euc_file(file) ⇒ Object 



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# File 'lib/hikiutils.rb', line 135

def euc_file(file)
  p file_path = File.join(@l_dir,'text',file)
  cont = File.readlines(file_path)
  cont.each{|line| puts line.toeuc }
end

#execute ⇒ Object 



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# File 'lib/hikiutils.rb', line 51

def execute
  @argv << '--help' if @argv.size==0
  command_parser = OptionParser.new do |opt|
    opt.on('-v', '--version','show program Version.') { |v|
      opt.version = HikiUtils::VERSION
      puts opt.ver
    }
    opt.on('-s', '--show','show sources') {show_sources}
    opt.on('-a', '--add','add sources info') {add_sources }
    opt.on('-t', '--target VAL','set target id') {|val| set_target(val) }
    opt.on('-e', '--edit FILE','open file') {|file| edit_file(file) }
    opt.on('-l', '--list [FILE]','list files') {|file| list_files(file) }
    opt.on('-u', '--update FILE','update file') {|file| update_file(file) }
    opt.on('-r', '--rsync','rsync files') {rsync_files}
    opt.on('--database FILE','read database file') {|file| db_file(file)}
    opt.on('--display FILE','display converted hikifile') {|file| display(file)}
    opt.on('-c', '--checkdb','check database file') {check_db}
    opt.on('--remove FILE','remove file') {|file| remove_file(file)}
    opt.on('--move FILES','move file1,file2',Array) {|files| move_file(files)}
    opt.on('--euc FILE','translate file to euc') {|file| euc_file(file) }
    opt.on('--initialize','initialize source directory') {dir_init() }
  end
  begin
    command_parser.parse!(@argv)
  rescue=> eval
    p eval
  end
  dump_sources
  exit
end

#full_width_count(string) ⇒ Object 



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# File 'lib/hikiutils.rb', line 335

def full_width_count(string)
  string.each_char.select{|char| !(/[ -~｡-ﾟ]/.match(char))}.count
end

#list_files(file) ⇒ Object 



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# File 'lib/hikiutils.rb', line 267

def list_files(file)
  file ='' if file==nil
  t_file=File.join(@l_dir,'text')
  print "target_dir : "+t_file+"\n"
  print `cd #{t_file} ; ls -lt #{file}*`
end

#move_file(files) ⇒ Object 



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# File 'lib/hikiutils.rb', line 141

def move_file(files)
  begin
    p file1_path = File.join(@l_dir,'text',files[0])
    p file2_path = File.join(@l_dir,'text',files[1])
  rescue => evar
    puts evar.to_s
    puts "error on move_files, check the input format, especially comma separation."
    exit
  end
  return if file1_path==file2_path
  if File.exist?(file2_path) then
    print ("moving target #{files[1]} exists.\n")
    print ("first remove#{files[1]}.\n")
    return
  else
    File.rename(file1_path,file2_path)
  end

  info=InfoDB.new(@l_dir)

  db = info.db

  pp file0=db[files[0]]
  db.delete(files[0])
  db[files[1]]=file0
  db[files[1]][:title]=files[1] if db[files[1]][:title]==files[0]
  pp db[files[1]]

  db.each{|ele|
    ref = ele[1][:references]
    if ref.include?(files[0]) then
      p link_file=ele[0]
      link_path = File.join(@l_dir,'text',link_file)

      cont = File.read(link_path)
      if Kconv.iseuc(cont) then
        print "euc\n"
        utf8_cont=cont.toutf8
        utf8_cont.gsub!(/#{files[0]}/,"#{files[1]}")
        cont = utf8_cont.toeuc
      else
        cont.gsub!(/#{files[0]}/,"#{files[1]}")
      end

      File.write(link_path,cont)

      ref.delete(files[0])
      ref << files[1]

      p cache_path = File.join(@l_dir,'cache/parser',link_file)
      begin
        File.delete(cache_path)
      rescue => evar
        puts evar.to_s
      end
    end
  }

  info.dump
end

#read_sources ⇒ Object 



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# File 'lib/hikiutils.rb', line 350

def read_sources
  file = File.open(DATA_FILE,'r')
  @src = YAML.load(file.read)
  file.close
  @target = @src[:target]
  @l_dir=@src[:srcs][@target][:local_dir]
  browser = @src[:browser]
  @browser = (browser==nil) ? 'firefox' : browser
  p editor_command = @src[:editor_command]
  @editor_command = (editor_command==nil) ? 'open -a mi' : editor_command
end

#remove_file(file_name) ⇒ Object 



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# File 'lib/hikiutils.rb', line 202

def remove_file(file_name)
  p text_path = File.join(@l_dir,'text',file_name)
  p attach_path = File.join(@l_dir,'cache/attach',file_name)
  begin
    File.delete(text_path)
  rescue => evar
    puts evar.to_s
  end
  begin
    Dir.rmdir(attach_path)
  rescue => evar
    puts evar.to_s
  end

  info=InfoDB.new(@l_dir)
  p "delete "
  del_file=info.delete(file_name)
  info.show_link(file_name)
  info.dump
end

#rsync_files ⇒ Object 



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# File 'lib/hikiutils.rb', line 233

def rsync_files
  p local = @l_dir
  p global = @src[:srcs][@target][:global_dir]
#"/Users/bob/Sites/nishitani0/Internal/data"
#"bob@dmz0:/Users/bob/nishitani0/Internal/data"
#      p command="rsync -auvz -e ssh #{local}/ #{global}"
  p command="rsync -auvz -e ssh #{local}/ #{global}"
#  system 'rsync -auvz -e ssh ~/Sites/nishitani0 [email protected]:Sites/'
  system command
end

#set_target(val) ⇒ Object 



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# File 'lib/hikiutils.rb', line 291

def set_target(val)
  @src[:target] = val.to_i
  show_sources
end

#show_sources ⇒ Object 



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# File 'lib/hikiutils.rb', line 296

def show_sources()
  printf("target_no:%i\n",@src[:target])
  printf("editor_command:%s\n",@src[:editor_command])
  check_display_size()
  header = display_format('id','name','local directory','global uri')

  puts header
  puts '-' * header.size

  @src[:srcs].each_with_index{|src,i|
    target = i==@src[:target] ? '*':' '
    id = target+i.to_s
    name=src[:nick_name]
    local=src[:local_dir]
    global=src[:global_uri]
    puts display_format(id,name,local,global)
  }

end

#update_file(file0) ⇒ Object 



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# File 'lib/hikiutils.rb', line 244

def update_file(file0)
  file = (file0==nil) ? 'FrontPage' : file0
  #rm cache file
  t_file=File.join(@l_dir,'cache/parser',file)
  begin
    FileUtils.rm(t_file,:verbose=>true)
  #update info file
  info=InfoDB.new(@l_dir)
  info.update(file0)

  rescue 
    print "some errors on touch, but dont mind...\n"
  end

  #open file on browser
  l_path = @src[:srcs][@target][:local_uri]
#      p command="open -a #{@browser} \'#{l_path}/?c=edit;p=#{file}\'"
  p command="open -a #{@browser} \'#{l_path}/?#{file}\'"
  system command
  p "If you get open error, try rackup from the src_dir."
  p "If you get 整形式になっていません, try login as a valid user."
end