(.*?)

From 38e69a6f7d94add4cd3448cf4724fbb23523c441 Mon Sep 17 00:00:00 2001 From: John Mandereau Date: Sat, 23 Dec 2006 22:42:56 +0100 Subject: [PATCH] Rewrite documentation build postprocess - move most of GNUmakefile.in(local-WWW-post) to buildscripts/www_post.py, with a new module buildscripts/mirrortree.py - clean up stepmake/add-html-footer.py and move it to buildscripts/add_html_footer.py - buildscripts/langdefs.py: new module containing language definitions - GNUmakefile.in(install-WWW): use `rsync -rl' instead of `cp -a'. --- GNUmakefile.in | 43 +--- buildscripts/add_html_footer.py | 219 ++++++++++++++++++++ buildscripts/langdefs.py | 47 +++++ buildscripts/mirrortree.py | 87 ++++++++ buildscripts/www_post.py | 56 +++++ stepmake/bin/add-html-footer.py | 354 -------------------------------- 6 files changed, 416 insertions(+), 390 deletions(-) create mode 100644 buildscripts/add_html_footer.py create mode 100644 buildscripts/langdefs.py create mode 100644 buildscripts/mirrortree.py create mode 100644 buildscripts/www_post.py delete mode 100644 stepmake/bin/add-html-footer.py diff --git a/GNUmakefile.in b/GNUmakefile.in index 7f3dee575f..fdd07e3651 100644 --- a/GNUmakefile.in +++ b/GNUmakefile.in @@ -49,8 +49,7 @@ doc: install-WWW: -$(INSTALL) -m 755 -d $(DESTDIR)$(webdir) - cp -a $(outdir)/web-root/ $(DESTDIR)$(webdir)/ - + rsync -rl $(outdir)/offline-root/ $(DESTDIR)$(webdir) $(MAKE) -C Documentation/user local-install-WWW $(MAKE) -C Documentation/user install-info @@ -73,46 +72,18 @@ local-install: final-install: @true -web-ext = html midi pdf png txt ly signature - -# For docball, issue `make web CONTENT_NEGOTIATION=' -CONTENT_NEGOTIATION = --content-negotiation -footify = $(PYTHON) $(step-bindir)/add-html-footer.py --name $(PACKAGE_NAME) --version $(TOPLEVEL_VERSION) $(CONTENT_NEGOTIATION) -footifymail = MAILADDRESS='http://post.gmane.org/post.php?group=gmane.comp.gnu.lilypond.bugs' - +# For online docs with content negotiation, issue `make web WEB_TARGETS=online' +# For both online and offline docs, issue `make web WEB_TARGETS="offline online"' +WEB_TARGETS = offline local-WWW-post: # need UTF8 setting in case this is hosted on a website. echo -e 'AddDefaultCharset utf-8\nAddCharset utf-8 .html\nAddCharset utf-8 .en\nAddCharset utf-8 .nl\nAddCharset utf-8 .txt\n' > $(top-build-dir)/.htaccess $(PYTHON) $(buildscript-dir)/mutopia-index.py -o $(outdir)/examples.html input/ - echo '' > $(outdir)/index.html - echo 'Redirecting to the documentation index...' >> $(outdir)/index.html - - cd $(top-build-dir) && $(FIND) . -name '*.html' -print | $(footifymail) xargs $(footify) - - cd $(top-build-dir) && find Documentation input \ - $(web-ext:%=-path '*/out-www/*.%' -or) -type l \ - | grep -v 'lily-[0-9a-f]*.*pdf' \ - | grep -v '/fr/' \ - > $(outdir)/weblist - ls $(outdir)/*.html >> $(outdir)/weblist - -## urg: this is too hairy, should write a python script to do this. - -## rewrite file names so we lose out-www - rm -rf $(outdir)/web-root/ - mkdir $(outdir)/web-root/ -## urg slow. - cat $(outdir)/weblist | (cd $(top-build-dir); tar -cf- -T- ) | \ - tar -C $(outdir)/web-root/ -xf - - for dir in $(outdir)/web-root/ ; do \ - cd $$dir && \ - for a in `find . -name out-www`; do \ - rsync -a --link-dest $$a/ $$a/ $$a/.. ; \ - rm -rf $$a ; \ - done \ - done + rm -rf $(outdir)/online-root + rm -rf $(outdir)/offline-root + $(PYTHON) $(buildscript-dir)/www_post.py $(PACKAGE_NAME) $(TOPLEVEL_VERSION) $(buildscript-dir) $(outdir) "$(WEB_TARGETS)" tree-prefix = $(outdir) tree-bin = $(tree-prefix)/bin diff --git a/buildscripts/add_html_footer.py b/buildscripts/add_html_footer.py new file mode 100644 index 0000000000..2935d456cf --- /dev/null +++ b/buildscripts/add_html_footer.py @@ -0,0 +1,219 @@ +#!@PYTHON@ + +""" +Print a nice footer. +""" +import re +import os +import time + +import langdefs + +default_header = r""" +""" + +default_footer = r''' +

+ +This page is for %(package_name)s-%(package_version)s (%(branch_str)s).
+ +

+Report errors to %(mail_address)s.

+''' + +header_tag = '' +footer_tag = '' + +def _ (s): + return s + +language_available = _ ("Other languages: %s.") % "%(language_menu)s" +browser_language = _ ("Using automatic language selection.") \ + % "/web/about/browser-language" + +LANGUAGES_TEMPLATE = '''\ +

+ %(language_available)s +
+ %(browser_language)s +

+''' % vars () + + +html_re = re.compile ('(.*?)(?:[.]([^/.]*))?[.]html$') + +def build_pages_dict (filelist): + """Build dictionnary of available translations of each page""" + pages_dict = {} + for f in filelist: + m = html_re.match (f) + if m: + g = m.groups() + if len (g) <= 1 or g[1] == None: + e = '' + else: + e = g[1] + if not g[0] in pages_dict.keys(): + pages_dict[g[0]] = [e] + else: + pages_dict[g[0]].append (e) + return pages_dict + + +def do_file (prefix, lang_ext, target, header, footer, pages_dict, out_root, name_filter, + package_name, package_version, branch_str, mail_address_url, mail_address): + file_name = langdefs.lang_file_name (prefix, lang_ext, '.html') + in_f = open (file_name) + s = in_f.read() + in_f.close() + + s = re.sub ('%', '%%', s) + + ### add header + if re.search (header_tag, s) == None: + body = '' + s = re.sub ('(?i)', body, s) + if re.search ('(?i)]*>', body + header, s, 1) + elif re.search ('(?i)', '' + header, s, 1) + else: + s = header + s + + s = header_tag + '\n' + s + + if re.search ('(?i)\n' + s = doctype + s + + # remove info's annoying's indication of referencing external document + s = re.sub (' $(lilypond|lilypond-internals|music-glossary)$', '', s) + + # urg + # maybe find first node? + fallback_web_title = '-- --' + m = re.match ('.*?(.*?)', s, re.DOTALL) + if m: + fallback_web_title = m.group (1) + s = re.sub ('@WEB-TITLE@', fallback_web_title, s) + + ### add footer + page_flavors = {} + if re.search (footer_tag, s) == None: + if re.search ('(?i)', footer_tag + footer + '\n' + '', s, 1) + elif re.search ('(?i)', footer_tag + footer + '\n' + '', s, 1) + else: + s += footer_tag + footer + '\n' + + # Find available translations of this page. + available = [] + missing = [] + for l in langdefs.LANGUAGES: + e = l.webext + if lang_ext != e: + if e in pages_dict[prefix]: + available.append (l) + elif lang_ext == '' and l.enabled: # English version of missing translated pages will be written + missing.append (e) + + if target == 'online': + # Strip .html, .png suffix for auto language selection (content + # negotiation). The menu must keep the full extension, so do + # this before adding the menu. + page_flavors[file_name] = re.sub ( + '''(href|src)=[\'"]([^/][.]*[^.:\'"]*)(.html|.png)(#[^"\']*|)[\'"]''', + '\\1="\\2\\4"', s) + elif target == 'offline': + if lang_ext == '': + page_flavors[file_name] = s + for e in missing: + page_flavors[langdefs.lang_file_name (prefix, e, '.html')] = re.sub ( + '''href=[\'"]([^/][.]*[^.:\'"]*)(.html)(#[^"\']*|)[\'"]''', + 'href="\\1.' + e + '\\2\\3"', s) + else: + page_flavors[file_name] = re.sub ( + '''href=[\'"]([^/][.]*[^.:\'"]*)(.html)(#[^"\']*|)[\'"]''', + 'href="\\1.' + lang_ext + '\\2\\3"', s) + + # Add menu after stripping: must not have autoselection for language menu. + language_menu = '' + for lang in available: + lang_file = lang.file_name (os.path.basename (prefix), '.html') + if language_menu != '': + language_menu += ', ' + language_menu += '%s' % (lang_file, lang.name) + + languages = '' + if language_menu: + languages = LANGUAGES_TEMPLATE % vars () + + # Put language menu before '' and '' tags + for k in page_flavors.keys(): + if re.search ('(?i)', languages + '', page_flavors[k], 1) + elif re.search ('(?i)', languages + '', page_flavors[k], 1) + else: + page_flavors[k] += languages + else: + for e in [l.webext for l in langdefs.LANGUAGES]: + if not e in pages_dict[prefix]: + page_flavors[langdefs.lang_file_name (prefix, e, '.html')] = s + + for k in page_flavors.keys(): + page_flavors[k] = page_flavors[k] % vars () + + out_f = open (os.path.join (out_root, name_filter (k)), 'w') + out_f.write (page_flavors[k]) + out_f.close() + + +def add_html_footer (package_name = '', + package_version = '', + header = default_header, + footer = default_footer, + target = 'offline', + mail_address = '(address unknown)', + pages_dict = {}, + out_root = '', + name_filter = lambda s: s): + """Add header, footer to a number of HTML files + + Arguments: + package_name=NAME set package_name to NAME + package_version=VERSION set package version to VERSION + header=TEXT use TEXT as header + footer=TEXT use TEXT as footer + targets=offline|online set page processing depending on the target + offline is for reading HTML pages locally + online is for hosting the HTML pages on a website with content + negotiation + mail_address set \"Report errors to\" link + pages_dict a dictionnary returned by build_pages_dict() + out_root a path prefix where to write HTML pages + name_filter a HTML file name filter + """ + localtime = time.strftime ('%c %Z', time.localtime (time.time ())) + + if re.search ("http://", mail_address): + mail_address_url = mail_address + else: + mail_address_url= 'mailto:' + mail_address + + versiontup = package_version.split ('.') + branch_str = 'stable-branch' + if int ( versiontup[1]) % 2: + branch_str = 'development-branch' + + for page, ext_list in pages_dict.items (): + for e in ext_list: + do_file (page, e, target, header, footer, pages_dict, out_root, name_filter, + package_name, package_version, branch_str, mail_address_url, mail_address) + # if the page is translated, a .en.html symlink is necessary for content negotiation + if target == 'online' and ext_list != ['']: + os.symlink (os.path.basename (page) + '.html', os.path.join (out_root, name_filter (page + '.en.html'))) diff --git a/buildscripts/langdefs.py b/buildscripts/langdefs.py new file mode 100644 index 0000000000..993398e002 --- /dev/null +++ b/buildscripts/langdefs.py @@ -0,0 +1,47 @@ +#!@PYTHON@ + +""" +Documentation i18n module +""" + +def lang_file_name (p, langext, ext): + if langext != '': + return p + '.' + langext + ext + return p + ext + +class LanguageDef: + def __init__ (self, code, name, webext=None, double_punct_char_sep=''): + self.code = code + self.name = name + self.enabled = True + if webext == None: + self.webext = self.code + else: + self.webext = webext + self.double_punct_char_sep = double_punct_char_sep + + def file_name (self, prefix, ext): + return lang_file_name (prefix, self.webext, ext) + + +# All language information needed for documentation i18n is defined +# here. For each 'Documentation/ab' directory containing docs +# translated in 'ab', there should be an entry in LANGUAGES. + +site = LanguageDef ('en', 'English', webext='') +fr = LanguageDef ('fr', 'French', double_punct_char_sep=' ') +#nl = LanguageDef ('nl', 'Nederlands') + +# Outdated or broken translations may be disabled +# (please run 'make web-clean' before doing that): +#fr.enabled = False + +LANGUAGES = (site, fr) + +if __name__ == '__main__': + print ' '.join ([l.code for l in LANGUAGES if l.enabled and l.code != 'en']) +else: + import gettext + LANGDICT = {} + for l in LANGUAGES: + LANGDICT[l.code] = l diff --git a/buildscripts/mirrortree.py b/buildscripts/mirrortree.py new file mode 100644 index 0000000000..72a5672dcb --- /dev/null +++ b/buildscripts/mirrortree.py @@ -0,0 +1,87 @@ +#!@PYTHON@ + +import re +import os + +def new_link_path (link, dir, r): + l = link.split ('/') + d = dir.split ('/') + i = 0 + while i < len(d) and i < len(l) and l[i] == '..': + if r.match (d[i]): + del l[i] + else: + i += 1 + return '/'.join ([x for x in l if not r.match (x)]) + +def hardlink_tree (input_roots = [], + process_dirs = '.*', + strip_dir_names = '', + exclude_dirs = '', + process_files = '.*', + find_files = '', + exclude_files = '', + target_pattern = '', + targets = ['.']): + """Mirror trees for different targets by hardlinking files. + + Arguments: + input_roots=DIRLIST use DIRLIST as input tree roots list + process_dir=PATTERN only process files in directories named PATTERN + strip_dir_names=PATTERN strip directories names matching PATTERN + (write their content to parent) + exclude_dir=PATTERN don't recurse into directories named PATTERN + process_files=PATTERN filters files which are hardlinked + find_files=PATTERN find files named PATTERN. The files list will be returned. + exclude_files=PATTERN exclude files named PATTERN + target_pattern=STRING use STRING as target root directory name pattern + targets=DIRLIST mkdir each directory in DIRLIST and mirrors the tree into each + """ + process_files_re = re.compile (process_files) + find_files_re = re.compile (find_files) + exclude_dirs_re = re.compile (exclude_dirs) + exclude_files_re = re.compile (exclude_files) + process_dirs_re = re.compile (process_dirs) + strip_dir_names_re = re.compile (strip_dir_names) + do_strip_dir_names_re = re.compile ('/(?:' + strip_dir_names + ')') + + found_files = [] + + if not '%s' in target_pattern: + target_pattern += '%s' + target_dirs = [target_pattern % s for s in targets] + + map (os.mkdir, target_dirs) + + for d in input_roots: + for in_dir, dirs, files in os.walk(d): + out_dir = strip_dir_names_re.sub ('', in_dir) + i = 0 + while i < len(dirs): + if exclude_dirs_re.search (dirs[i]): + del dirs[i] + else: + if os.path.islink (os.path.join (in_dir, dirs[i])): + files.append (dirs[i]) + i += 1 + if not strip_dir_names_re.match (os.path.basename (in_dir)): + for t in target_dirs: + p = os.path.join (t, out_dir) + if not os.path.isdir (p): + os.mkdir (p) + if not process_dirs_re.search (in_dir): + continue + for f in files: + if exclude_files_re.match (f): + continue + in_file = os.path.join (in_dir, f) + if find_files_re.match (f): + found_files.append (in_file) + if os.path.islink (in_file): # all symlinks are assumed to be relative and to point to files in the input trees + link_path = new_link_path (os.path.normpath (os.readlink (in_file)), in_dir, do_strip_dir_names_re) + for t in target_dirs: + os.symlink (link_path, os.path.join (t, out_dir, f)) + elif process_files_re.match (f): + for t in target_dirs: + os.link (in_file, os.path.join (t, out_dir, f)) + return found_files diff --git a/buildscripts/www_post.py b/buildscripts/www_post.py new file mode 100644 index 0000000000..1e182416c2 --- /dev/null +++ b/buildscripts/www_post.py @@ -0,0 +1,56 @@ +#!@PYTHON@ + +## This is www_post.py. This script is the main stage +## of toplevel GNUmakefile local-WWW-post target. + +# USAGE: www_post PACKAGE_NAME TOPLEVEL_VERSION BUILDSCRIPT-DIR OUTDIR TARGETS +# please call me from top of the source directory + +import sys +import os +import re + +package_name, package_version, buildscript_dir, outdir, targets = sys.argv[1:] +targets = targets.split (' ') +outdir = os.path.normpath (outdir) +doc_dirs = ['input', 'Documentation', outdir] +target_pattern = os.path.join (outdir, '%s-root') + +static_files = {os.path.join (outdir, 'index.html'): + ''' +Redirecting to the documentation index...\n''', + os.path.join (outdir, 'VERSION'): + package_version + '\n' } + +for f in static_files.keys(): + open (f, 'w').write (static_files[f]) + + +sys.path.append (buildscript_dir) +import mirrortree +import add_html_footer +import langdefs + +sys.stderr.write ("Mirrorring...\n") +html_list = mirrortree.hardlink_tree (input_roots = doc_dirs, + process_dirs = outdir, + strip_dir_names = outdir, + exclude_dirs = '(' + + '|'.join ([l.code for l in langdefs.LANGUAGES]) + + r'|po|out|\w*?-root)(/|$)', + process_files = r'.*?\.(?:midi|pdf|png|txt|ly|signature)$|VERSION', + exclude_files = r'lily-[0-9a-f]+.*\.pdf', + target_pattern = target_pattern, + targets = targets) +html_dict = add_html_footer.build_pages_dict (html_list) +strip_re = re.compile (outdir + '/') +for t in targets: + sys.stderr.write ("Processing HTML pages for %s target...\n" % t) + add_html_footer.add_html_footer ( + package_name = package_name, + package_version = package_version, + target = t, + mail_address = 'http://post.gmane.org/post.php?group=gmane.comp.gnu.lilypond.bugs', + pages_dict = html_dict, + out_root = target_pattern % t, + name_filter = lambda s: strip_re.sub ('', s)) diff --git a/stepmake/bin/add-html-footer.py b/stepmake/bin/add-html-footer.py deleted file mode 100644 index 08a997c7ec..0000000000 --- a/stepmake/bin/add-html-footer.py +++ /dev/null @@ -1,354 +0,0 @@ -#!@PYTHON@ - -""" -Print a nice footer. add the top of the ChangeLog file (up to the ********) -""" -import re -import sys -import os -import time -import string -import getopt - -index_url='' -top_url='' -changelog_file='' -content_negotiation = False -package_name = '' -package_version = '' - -mail_address = '(address unknown)' -try: - mail_address= os.environ['MAILADDRESS'] -except KeyError: - pass - -mail_address_url= 'mailto:' + mail_address -if re.search ("http://", mail_address): - mail_address_url = mail_address - -webmaster= mail_address -try: - webmaster= os.environ['WEBMASTER'] -except KeyError: - pass - -header_file = '' -footer_file = '' -default_header = r""" -""" - - -#wiki_base = 'http://afavant.elte.hu/lywiki/' -wiki_base = None - - -default_footer = r"""

Please take me back to the index -of @PACKAGE_NAME@ -""" - -built = r''' -

-%(wiki_string)s -

- -This page is for %(package_name)s-%(package_version)s (%(branch_str)s).
- -

-Report errors to %(mail_address)s.

-''' - - - - -def help (): - sys.stdout.write (r"""Usage: add-html-footer [OPTIONS]... HTML-FILE -Add header, footer and top of ChangLog file (up to the ********) to HTML-FILE - -Options: - --changelog=FILE use FILE as ChangeLog [ChangeLog] - --content-negotiation strip .html and .png from urls - --footer=FILE use FILE as footer - --header=FILE use FILE as header - -h, --help print this help - --index=URL set homepage to URL - --name=NAME set package_name to NAME - --version=VERSION set package version to VERSION - -""") - sys.exit (0) - -(options, files) = getopt.getopt(sys.argv[1:], 'h', [ - 'changelog=', 'footer=', 'header=', 'help', 'index=', - 'name=', 'content-negotiation', 'version=']) - -for opt in options: - o = opt[0] - a = opt[1] - if o == '--changelog': - changelog_file = a - elif o == '--content-negotiation': - content_negotiation = True - elif o == '--footer': - footer_file = a - elif o == '--header': - header_file = a - elif o == '-h' or o == '--help': - help () - # urg, this is top! - elif o == '--index': - index_url = a - elif o == '--name': - package_name = a - elif o == '--version': - package_version = a - else: - raise 'unknown opt ', o - - -def compose (default, file): - s = default - if file: - s = open (file).read () - return s - -localtime = time.strftime ('%c %Z', time.localtime (time.time ())) - -if os.path.basename (index_url) != "index.html": - index_url = os.path.join (index_url , "index.html") -top_url = os.path.dirname (index_url) + "/" - -header = compose (default_header, header_file) - -# compose (default_footer, footer_file) -footer = built -header_tag = '' -footer_tag = '' - -# Python < 1.5.2 compatibility -# -# On most platforms, this is equivalent to -#`normpath(join(os.getcwd()), PATH)'. *Added in Python version 1.5.2* -if os.path.__dict__.has_key ('abspath'): - abspath = os.path.abspath -else: - def abspath (path): - return os.path.normpath (os.path.join (os.getcwd (), path)) - - -def remove_self_ref (s): - self_url = abspath (os.getcwd () + '/' + f) - #sys.stderr.write ('url0: %s\n' % self_url) - - # self_url = re.sub ('.*?' + string.lower (package_name) + '[^/]*/', - # '', self_url) - # URG - this only works when source tree is unpacked in `src/' dir - # For some reason, .*? still eats away - # /home/fred/usr/src/lilypond-1.5.14/Documentation/user/out-www/lilypond/ - # instead of just - # - # /home/fred/usr/src/lilypond-1.5.14/ - # - # Tutorial.html - self_url = re.sub ('.*?src/' + string.lower (package_name) + '[^/]*/', - '', self_url) - - #sys.stderr.write ('url1: %s\n' % self_url) - - #urg, ugly lily-specific toplevel index hack - self_url = re.sub ('.*topdocs/out-www/index.html', 'index.html', self_url) - #sys.stderr.write ('url2: %s\n' % self_url) - - # ugh, python2.[12] re is broken. - ## pat = re.compile ('.*?()([^<]*)()', re.DOTALL) - pat = re.compile ('[.\n]*?()([^<]*)()') - m = pat.search (s) - while m: - #sys.stderr.write ('self: %s\n' % m.group (2)) - s = s[:m.start (1)] + m.group (2) + s[m.end (3):] - m = pat.search (s) - return s - -def do_file (f): - if os.path.islink (f): - return - - s = open (f).read() - s = re.sub ('%', '%%', s) - - - if re.search (header_tag, s) == None: - body = '' - s = re.sub ('(?i)', body, s) - if re.search ('(?i)]*>', body + header, s, 1) - elif re.search ('(?i)', '' + header, s, 1) - else: - s = header + s - - s = header_tag + '\n' + s - - if re.search ('(?i)\n' - s = doctype + s - - if re.search (footer_tag, s) == None: - if re.search ('(?i)', footer_tag + footer + '\n' + '', s, 1) - elif re.search ('(?i)', footer_tag + footer + '\n' + '', s, 1) - else: - s = s + footer_tag + footer + '\n' - - s = i18n (f, s) - - #URUGRGOUSNGUOUNRIU - index = index_url - top = top_url - if os.path.basename (f) == "index.html": - cwd = os.getcwd () - if os.path.basename (cwd) == "topdocs": - index = "index.html" - top = "" - - # don't cause ///////index.html entries in log files. - # index = "./index.html" - # top = "./" - - versiontup = string.split(package_version, '.') - branch_str = 'stable-branch' - if string.atoi ( versiontup[1]) % 2: - branch_str = 'development-branch' - - wiki_page = ('v%s.%s-' % (versiontup[0], versiontup[1]) + f) - wiki_page = re.sub ('out-www/', '', wiki_page) - wiki_page = re.sub ('/', '-', wiki_page) - wiki_page = re.sub (r'\.-', '', wiki_page) - wiki_page = re.sub ('.html', '', wiki_page) - - wiki_string = '' - - if wiki_base: - wiki_string = (r'''Read comments on this page, or - add one.''' % - { 'wiki_base': wiki_base, - 'wiki_page': wiki_page}) - - subst = globals () - subst.update (locals()) - s = s % subst - - # urg - # maybe find first node? - fallback_web_title = '-- --' - - # ugh, python2.[12] re is broken. - #m = re.match ('.*?$.*?$', s, re.DOTALL) - m = re.match ('[.\n]*?([.\n]*?)', s) - if m: - fallback_web_title = m.group (1) - s = re.sub ('@WEB-TITLE@', fallback_web_title, s) - - s = remove_self_ref (s) - - # remove info's annoying's indication of referencing external document - s = re.sub (' $(lilypond|lilypond-internals|music-glossary)$', - '', s) - - if not os.path.islink (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 = _ - -C = 'site' -LANGUAGES = ( - (C, 'English'), - ('nl', 'Nederlands'), - ('fr', 'French') - ) - -language_available = _ ("Other languages: %s.") % "%(language_menu)s" -browser_language = _ ("Using automatic language selection.") \ - % "%(root_url)sabout/browser-language" - -LANGUAGES_TEMPLATE = '''\ -

- %(language_available)s -
- %(browser_language)s -

-''' % vars () - -def file_lang (file, lang): - (base, ext) = os.path.splitext (file) - base = os.path.splitext (base)[0] - if lang and lang != C: - return base + '.' + lang + ext - return base + ext - - -def i18n (file_name, page): - # ugh - root_url = "/web/" - - base_name = os.path.basename (file_name) - - lang = C - 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 (content - # negotiation). The menu must keep the full extension, so do - # this before adding the menu. - if content_negotiation: - page = re.sub ('''(href|src)=[\'"]([^/][.]*[^.:\'"]*)(.html|.png)(#[^"\']*|)[\'"]''', - '\\1="\\2\\4"', page) - - # Add menu after stripping: must not have autoselection for language menu. - language_menu = '' - for (prefix, name) in available: - lang_file = file_lang (base_name, prefix) - if language_menu != '': - language_menu += ', ' - language_menu += '%(name)s' % vars () - - languages = '' - if language_menu: - languages = LANGUAGES_TEMPLATE % vars () - - # Put language menu before '' and '' tags - if re.search ('(?i)', languages + '', page, 1) - elif re.search ('(?i)', languages + '', page, 1) - else: - page = page + languages - - if content_negotiation and language_menu: - os.symlink (file_name, os.path.splitext (os.path.basename (file_name))[0] + '.en.html') - - return page - -for f in files: - do_file (f) - -- 2.39.2