From: Jan Nieuwenhuizen <janneke@gnu.org>
Date: Mon, 31 Jan 2005 15:43:39 +0000 (+0000)
Subject: * scripts/lilypond-book.py: Resurrect HTML links to .ly source.
X-Git-Tag: release/2.5.14~183
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=fce4a902f04e3e2fef1f6f70f2f4e8e19f09b2d8;p=lilypond.git

* scripts/lilypond-book.py: Resurrect HTML links to .ly source.
Bugfix: @include .tex (not .texi).  Small cleanups.

* stepmake/bin/add-html-footer.py (i18n): New function.
---

diff --git a/ChangeLog b/ChangeLog
index 9c8a76b158..cfcacab43d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2005-01-31  Jan Nieuwenhuizen  <janneke@gnu.org>
+
+	* scripts/lilypond-book.py: Resurrect HTML links to .ly source.
+	Bugfix: @include .tex (not .texi).  Small cleanups.
+
+	* stepmake/bin/add-html-footer.py (i18n): New function.
+
 2005-01-31  Werner Lemberg  <wl@gnu.org>
 
 	* mf/feta-nummer.mf: Removed.  Unused.
diff --git a/scripts/lilypond-book.py b/scripts/lilypond-book.py
index 7add63df5c..96a8113e51 100644
--- a/scripts/lilypond-book.py
+++ b/scripts/lilypond-book.py
@@ -489,14 +489,22 @@ output = {
 
 		OUTPUT: r'''
 @iftex
-@include %(base)s-systems.texi
+@include %(base)s-systems.tex
 @end iftex
 ''',
 
 		OUTPUTIMAGE: r'''@noindent
-@ifnottex
+@ifinfo
 @image{%(base)s,,,[image of music],%(ext)s}
-@end ifnottex
+@end ifinfo
+@html
+<p>
+  <a href="%(base)s.ly">
+    <img align="center" valign="center"
+	 border="0" src="%(image)s" alt="[image of music]">
+  </a>
+</p>
+@end html
 ''',
 
 		PRINTFILENAME: '''@file{%(filename)s}
@@ -878,7 +886,7 @@ class Lilypond_snippet (Snippet):
 	def texstr_is_outdated (self):
 		if backend == 'ps':
 			return 0
-		
+
 		base = self.basename ()
 		ok = self.ly_is_outdated ()
 		ok = ok and (os.path.exists (base + '.texstr'))
@@ -939,8 +947,8 @@ class Lilypond_snippet (Snippet):
 			ext = ''
 			str += output[TEXINFO][OUTPUTIMAGE] % vars ()
 
-		base = self.basename()
-		str += output[format][OUTPUT] % vars()
+		base = self.basename ()
+		str += output[format][OUTPUT] % vars ()
 		return str
 
 	def output_latex (self):
@@ -985,10 +993,10 @@ class Lilypond_snippet (Snippet):
 			verb = verbatim_texinfo (self.substring ('code'))
 			str += (output[TEXINFO][VERBATIM] % vars ())
 			if not QUOTE in self.options:
-				str = output[TEXINFO][NOQUOTE] % vars()
+				str = output[TEXINFO][NOQUOTE] % vars ()
 
 		str += self.output_info ()
-		
+
 #		str += ('@ifinfo\n' + self.output_info () + '\n@end ifinfo\n')
 #		str += ('@tex\n' + self.output_latex () + '\n@end tex\n')
 #		str += ('@html\n' + self.output_html () + '\n@end html\n')
@@ -1247,7 +1255,7 @@ def guess_format (input_filename):
 			     % input_filename))
 		ly.exit (1)
 	return format
-	
+
 def do_file (input_filename):
 	# Ugh.
 	if not input_filename or input_filename == '-':
@@ -1429,7 +1437,7 @@ def main ():
 	global process_cmd, format
 	format = guess_format (files[0])
 
-	formats = "ps"
+	formats = 'ps'
 	if format == TEXINFO:
 		formats += ',png' 
 	if process_cmd == '':
diff --git a/stepmake/bin/add-html-footer.py b/stepmake/bin/add-html-footer.py
index 6d0d756c0a..ec7cac2ab9 100644
--- a/stepmake/bin/add-html-footer.py
+++ b/stepmake/bin/add-html-footer.py
@@ -235,6 +235,7 @@ def do_file (f):
 		else:
 			s = s + footer
 
+	s = i18n (f, s)
 
 	#URUGRGOUSNGUOUNRIU
 	index = index_url
@@ -263,10 +264,8 @@ def do_file (f):
 
 	subst = globals ()
 	subst.update (locals())
-	
-	
 	s = s % subst
-	
+
 	# urg
 	# maybe find first node?
 	fallback_web_title = '-- --'
@@ -283,6 +282,77 @@ def do_file (f):
 	open (f, 'w').write (s)
 
 
+
+localedir = 'out/locale'
+try:
+	import gettext
+	gettext.bindtextdomain ('newweb', localedir)
+	gettext.textdomain ('newweb')
+	_ = gettext.gettext
+except:
+	def _ (s):
+		return s
+underscore = _
+
+
+LANGUAGES = (
+	('site', 'English'),
+	('nl', 'Nederlands'),
+	)
+
+language_available = _ ("Other languages: %s.") % "%(language_menu)s"
+browser_language = _ ("Using <A HREF='%s'>automatic language selection</A>.") \
+		      % "%(root_url)sabout/browser-language"
+
+LANGUAGES_TEMPLATE = '''\
+<P>
+  %(language_available)s
+  <BR>
+  %(browser_language)s
+</P>
+''' % vars ()
+
+def file_lang (file, lang):
+	(base, ext) = os.path.splitext (file)
+	base = os.path.splitext (base)[0]
+	if lang and lang != 'site':
+		return base + '.' + lang + ext
+	return base + ext
+
+
+def i18n (file_name, page):
+	# ugh
+	root_url = "/web/"
+
+	base_name = os.path.basename (file_name)
+
+	lang = ''
+	m = re.match ('.*[.]([^.]*).html', file_name)
+	if m:
+		lang = m.group (1)
+
+	# Find available translations of this page.
+	available = filter (lambda x: lang != x[0] \
+			    and os.path.exists (file_lang (file_name, x[0])),
+			    LANGUAGES)
+
+	# Strip .html, .png suffix for auto language selection.
+	page = re.sub ('''(href|src)=[\'"]([^/][.]*[^.:\'"]*)(.html(#[^"]*)|.png)[\'"]''',
+		       '\\1="\\2"', page)
+
+	# Create language menu.
+	language_menu = ''
+	for (prefix, name) in available:
+		lang_file = file_lang (base_name, prefix)
+		language_menu += '<a href="%(lang_file)s">%(name)s</a>' % vars ()
+
+	languages = ''
+	if language_menu:
+		languages = LANGUAGES_TEMPLATE % vars ()
+
+	return page + languages
+	## end i18n
+
 for f in files:
 	do_file (f)