Module: GetText::GladeParser

Extended by:
GetText
Defined in:
lib/gettext/parser/glade.rb

Constant Summary collapse

TARGET1 = 
/<property.*translatable="yes">(.*)/
TARGET2 = 
/(.*)<\/property>/
XML_RE = 
/<\?xml/
GLADE_RE = 
/glade-2.0.dtd/

Constants included from GetText

VERSION

Class Method Summary collapse

Methods included from GetText

N_, Nn_, _, add_default_locale_path, bindtextdomain, callersrc, cgi, cgi=, charset=, create_mofiles, gettext, locale, locale=, msgmerge, msgmerge_all, n_, ngettext, output_charset, output_charset=, rgettext, rmsgfmt, rmsgmerge, s_, set_cgi, set_charset, set_locale, set_output_charset, setlocale, sgettext, textdomain, update_pofiles

Class Method Details

.add_target(val, file, line_no, targets) ⇒ Object

:nodoc:



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# File 'lib/gettext/parser/glade.rb', line 84

def add_target(val, file, line_no, targets) # :nodoc:
  return unless val.size > 0
  assoc_data = targets.assoc(val)
  val = CGI.unescapeHTML(val)
  if assoc_data 
    targets[targets.index(assoc_data)] = assoc_data << "#{file}:#{line_no}"
  else
    targets << [val.gsub(/\n/, '\n'), "#{file}:#{line_no}"]
  end
  targets
end

.parse(file, targets = []) ⇒ Object

:nodoc:



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# File 'lib/gettext/parser/glade.rb', line 24

def parse(file, targets = []) # :nodoc: 
  lines = IO.readlines(file)
  parse_lines(file, lines, targets)
end

.parse_lines(file, lines, targets) ⇒ Object

from ary of lines.



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# File 'lib/gettext/parser/glade.rb', line 30

def parse_lines(file, lines, targets) # :nodoc:
  cnt = 0
  target = false
  line_no = 0
  val = nil
  
  loop do 
    line = lines.shift
    break unless line
    
    cnt += 1
    if TARGET1 =~ line
      line_no = cnt
      val = $1 + "\n"
      target = true
      if TARGET2 =~ $1
        val = $1
        add_target(val, file, line_no, targets)
        val = nil
        target = false
      end
    elsif target
      if TARGET2 =~ line
        val << $1
        add_target(val, file, line_no, targets)
        val = nil
        target = false
      else
        val << line
      end
    end
  end
  targets
end

.target?(file) ⇒ Boolean

:nodoc:

Returns:

  • (Boolean) 


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# File 'lib/gettext/parser/glade.rb', line 68

def target?(file) # :nodoc:
  data = IO.readlines(file)
  if XML_RE =~ data[0]
	if GLADE_RE =~ data[1]
	  return true
	else
	  if File.extname(file) == '.glade'
 raise _("%s is not glade-2.0 format.") % [file]
	  end
	  return false
	end
  else
	return false
  end
end