13 # This is to try to make the docball not too big with almost duplicate files
15 non_copied_pages = ['Documentation/user/out-www/lilypond-big-page',
16 'Documentation/user/out-www/lilypond-internals-big-page',
17 'Documentation/user/out-www/music-glossary-big-page',
19 'Documentation/topdocs',
20 'Documentation/bibliography',
21 'Documentation/out-www/THANKS',
22 'Documentation/out-www/DEDICATION',
32 <div style="background-color: #e8ffe8; padding: 2; border: #c0ffc0 1px solid;">
35 %(footer_name_version)s
38 %(footer_report_errors)s </address>
40 %(footer_suggest_docs)s
45 footer_name_version = _doc ('This page is for %(package_name)s-%(package_version)s (%(branch_str)s).')
46 footer_report_errors = _doc ('Report errors to <a href="%(mail_address_url)s">%(mail_address)s</a>.')
47 # ugh, must not have "_doc" in strings because it is naively replaced with "_" in hacked gettext process
48 footer_suggest_docs = _doc ('Your <a href="%(suggest_Docs_url)s">suggestions for the documentation</a> are welcome.')
50 mail_address = 'http://post.gmane.org/post.php?group=gmane.comp.gnu.lilypond.bugs'
51 suggest_Docs_url = 'http://lilypond.org/web/devel/participating/documentation-adding'
53 header_tag = '<!-- header_tag -->'
54 header_tag_re = re.compile (header_tag)
56 footer_tag = '<!-- footer_tag -->'
57 footer_tag_re = re.compile (footer_tag)
59 lang_available = _doc ("Other languages: %s.")
60 browser_lang = _doc ('About <A HREF="%s">automatic language selection</A>.')
61 browser_language_url = "/web/about/browser-language"
63 LANGUAGES_TEMPLATE = '''
65 %(language_available)s
72 html_re = re.compile ('(.*?)(?:[.]([^/.]*))?[.]html$')
75 def build_pages_dict (filelist):
76 """Build dictionary of available translations of each page"""
82 if len (g) <= 1 or g[1] == None:
86 if not g[0] in pages_dict:
87 pages_dict[g[0]] = [e]
89 pages_dict[g[0]].append (e)
91 def source_links_replace (m, source_val):
92 return 'href="' + os.path.join (source_val, m.group (1)) + '"'
94 splitted_docs_re = re.compile ('(input/lsr/out-www/lilypond-snippets|Documentation/user/out-www/(lilypond|music-glossary|lilypond-program|lilypond-learning))/')
96 # since lilypond-snippet also matches lilypond, I have to exclude the snippets
97 # later on in the replacement function from path rewriting. For this, I explicitly
98 # match the snippets, too, otherwise I would have not way to detect them.
99 snippets_ref_re = re.compile (r'href="(\.\./)?lilypond-snippets')
100 user_ref_re = re.compile (r'href="(?:\.\./)?lilypond(-internals|-learning|-program|-snippets|)')
102 # If we are in the snippets dir, don't rewrite links to snippets!
103 def hack_links_from_snippets (m):
104 if m.group(1) == '-snippets':
107 return 'href="source/Documentation/user/lilypond'+m.group(1);
109 ## Windows does not support symlinks.
110 # This function avoids creating symlinks for splitted HTML manuals
111 # Get rid of symlinks in GNUmakefile.in (local-WWW-post)
112 # this also fixes missing PNGs only present in translated docs
113 def hack_urls (s, prefix):
114 if splitted_docs_re.match (prefix):
115 s = re.sub ('(href|src)="(../lily-.*?|.*?[.]png)"', '\\1="../\\2"', s)
117 # fix xrefs between documents in different directories ad hoc
118 if 'user/out-www/lilypond' in prefix:
119 s = snippets_ref_re.sub ('href="source/input/lsr/lilypond-snippets', s)
120 elif 'input/lsr' in prefix:
121 s = user_ref_re.sub (hack_links_from_snippets, s)
123 source_path = os.path.join (os.path.dirname (prefix), 'source')
124 if not os.path.islink (source_path):
126 source_val = os.readlink (source_path)
127 return re.sub ('href="source/(.*?)"', lambda m: source_links_replace (m, source_val), s)
129 body_tag_re = re.compile ('(?i)<body([^>]*)>')
130 html_tag_re = re.compile ('(?i)<html>')
131 doctype_re = re.compile ('(?i)<!DOCTYPE')
132 doctype = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">\n'
135 """Add header (<body> and doctype)"""
136 if header_tag_re.search (s) == None:
137 body = '<body bgcolor="white" text="black" \\1>'
138 (s, n) = body_tag_re.subn (body + header, s, 1)
140 (s, n) = html_tag_re.subn ('<html>' + header, s, 1)
144 s = header_tag + '\n' + s
146 if doctype_re.search (s) == None:
150 title_tag_re = re.compile ('.*?<title>(.*?)</title>', re.DOTALL)
151 AT_web_title_re = re.compile ('@WEB-TITLE@')
155 # maybe find first node?
156 fallback_web_title = '-- --'
157 m = title_tag_re.match (s)
159 fallback_web_title = m.group (1)
160 s = AT_web_title_re.sub (fallback_web_title, s)
163 footer_insert_re = re.compile ('<!--\s*FOOTER\s*-->')
164 end_body_re = re.compile ('(?i)</body>')
165 end_html_re = re.compile ('(?i)</html>')
167 def add_footer (s, footer_text):
169 (s, n) = footer_insert_re.subn (footer_text + '\n' + '<!-- FOOTER -->', s, 1)
171 (s, n) = end_body_re.subn (footer_text + '\n' + '</body>', s, 1)
173 (s, n) = end_html_re.subn (footer_text + '\n' + '</html>', s, 1)
175 s += footer_text + '\n'
178 def find_translations (prefix, lang_ext):
179 """find available translations of a page"""
182 for l in langdefs.LANGUAGES:
185 if e in pages_dict[prefix]:
187 elif lang_ext == '' and l.enabled and reduce (operator.and_, [not prefix.startswith (s) for s in non_copied_pages]):
188 # English version of missing translated pages will be written
190 return available, missing
192 online_links_re = re.compile ('''(href|src)=[\'"]([^/][.]*[^.:\'"]*)(.html|.png)(#[^"\']*|)[\'"]''')
193 offline_links_re = re.compile ('''href=[\'"]([^/][.]*[^.:\'"]*)(.html)(#[^"\']*|)[\'"]''')
195 def process_links (s, prefix, lang_ext, file_name, missing, target):
197 if target == 'online':
198 # Strip .html, .png suffix for auto language selection (content
199 # negotiation). The menu must keep the full extension, so do
200 # this before adding the menu.
201 page_flavors[file_name] = \
202 [lang_ext, online_links_re.sub ('\\1="\\2\\4"', s)]
203 elif target == 'offline':
204 # in LANG doc index: don't rewrite .html suffixes
205 # as not all .LANG.html pages exist;
206 # the doc index should be translated and contain the right links
207 if prefix == 'Documentation/out-www/index':
208 page_flavors[file_name] = [lang_ext, s]
210 page_flavors[file_name] = [lang_ext, s]
212 page_flavors[langdefs.lang_file_name (prefix, e, '.html')] = \
213 [e, offline_links_re.sub ('href="\\1.' + e + '\\2\\3"', s)]
215 page_flavors[file_name] = \
217 offline_links_re.sub ('href="\\1.' + lang_ext + '\\2\\3"', s)]
220 def add_menu (page_flavors, prefix, available, target, translation):
221 for k in page_flavors:
224 if page_flavors[k][0] != '':
225 t = translation[page_flavors[k][0]]
228 for lang in available:
229 lang_file = lang.file_name (os.path.basename (prefix), '.html')
230 if language_menu != '':
231 language_menu += ', '
232 language_menu += '<a href="%s">%s</a>' % (lang_file, t (lang.name))
233 if target == 'offline':
234 browser_language = ''
235 elif target == 'online':
236 browser_language = t (browser_lang) % browser_language_url
238 language_available = t (lang_available) % language_menu
239 languages = LANGUAGES_TEMPLATE % vars ()
240 # put language menu before '</body>' and '</html>' tags
241 page_flavors[k][1] = add_footer (page_flavors[k][1], languages)
245 def add_html_footer (package_name = '',
246 package_version = '',
248 name_filter = lambda s: s):
249 """Add header, footer to a number of HTML files
252 package_name=NAME set package_name to NAME
253 package_version=VERSION set package version to VERSION
254 targets=offline|online set page processing depending on the target
255 offline is for reading HTML pages locally
256 online is for hosting the HTML pages on a website with content
258 name_filter a HTML file name filter
260 translation = langdefs.translation
261 localtime = time.strftime ('%c %Z', time.localtime (time.time ()))
263 if re.search ("http://", mail_address):
264 mail_address_url = mail_address
266 mail_address_url= 'mailto:' + mail_address
268 versiontup = package_version.split ('.')
269 branch_str = _doc ('stable-branch')
270 if int (versiontup[1]) % 2:
271 branch_str = _doc ('development-branch')
273 for prefix, ext_list in pages_dict.items ():
274 for lang_ext in ext_list:
275 file_name = langdefs.lang_file_name (prefix, lang_ext, '.html')
276 in_f = open (file_name)
280 s = s.replace ('%', '%%')
281 s = hack_urls (s, prefix)
285 if footer_tag_re.search (s) == None:
286 s = add_footer (s, footer_tag + footer)
288 available, missing = find_translations (prefix, lang_ext)
289 page_flavors = process_links (s, prefix, lang_ext, file_name, missing, target)
290 # Add menu after stripping: must not have autoselection for language menu.
291 page_flavors = add_menu (page_flavors, prefix, available, target, translation)
292 for k in page_flavors:
293 subst = dict ([i for i in globals().items() if type (i[1]) is str])
294 subst.update (dict ([i for i in locals().items() if type (i[1]) is str]))
295 if page_flavors[k][0] in translation:
297 subst[name] = translation[page_flavors[k][0]] (subst[name])
298 subst['footer_name_version'] = subst['footer_name_version'] % subst
299 subst['footer_report_errors'] = subst['footer_report_errors'] % subst
300 subst['footer_suggest_docs'] = subst['footer_suggest_docs'] % subst
301 page_flavors[k][1] = page_flavors[k][1] % subst
302 out_f = open (name_filter (k), 'w')
303 out_f.write (page_flavors[k][1])
305 # if the page is translated, a .en.html symlink is necessary for content negotiation
306 if target == 'online' and ext_list != ['']:
307 os.symlink (os.path.basename (prefix) + '.html', name_filter (prefix + '.en.html'))