X-Git-Url: https://source.tree.se/git?p=treecutter.git;a=blobdiff_plain;f=src%2Ftree-cutter.py;h=bc4ae7e0db92400f8f33019e7d0f09e33d0b1a19;hp=79bd372aee24cbfa0e54495d56a1b02a66da3b8a;hb=9da51ba1b5901376d69406559002238877941fca;hpb=db574de9aa4b979ef9915c80ad143a61730042b0 diff --git a/src/tree-cutter.py b/src/tree-cutter.py index 79bd372..bc4ae7e 100755 --- a/src/tree-cutter.py +++ b/src/tree-cutter.py @@ -9,6 +9,10 @@ import errno import time import argparse import shutil +import pygraphviz as pgv +import glob +import gettext +import shutil from amara import bindery from amara.xslt import transform from Cheetah.Template import Template @@ -21,9 +25,10 @@ parser.add_argument('--output', nargs='?', args = parser.parse_args() style_xslt = args.style+"docbook.xsl" -style_tmpl = args.style+"index.en.html.tmpl" outputdir = args.output +tmptarget = tempfile.mkdtemp()+'/' + valid_scripts = ['.py','.pl'] MAXLEVEL = 10000 @@ -41,181 +46,589 @@ def publish(src,target): if retcode: print 'Error: '+' '.join(cmd)+' Returncode ['+str(retcode)+']' + +PREFIXES={u'db': u'http://docbook.org/ns/docbook', + u'xi': u'http://www.w3.org/2001/XInclude', + u'xl': u'http://www.w3.org/1999/xlink'} + +class Directory(): + """Class containing the state of the directory with articles""" + def __init__(self): + self._cwd = '.' + self._tree = [] + + def scan(self): + for dirname, dirnames, filenames in os.walk(self._cwd): + for filename in filenames: + if fnmatch.fnmatch(filename, '*.xml'): + file_ = os.path.join(dirname,filename) + doc = bindery.parse(file_, prefixes=PREFIXES) + title = doc.xml_select(u'/db:article/db:info/db:title') + menu = doc.xml_select(u'/db:article/db:info/db:titleabbrev') + if title and menu: + base = file_.split('.')[1] + link = base.replace('index','') + self._tree.append(link) + + def set(self): + return set(self._tree) + +class Page(): + """Class representing a version of a webpage""" + def __init__(self,link,page): + self._link = link + self._file = page[1] + self._lang = page[0] + self._doc = None + self._resources = [] + self._title = None + self._menu = None + self._rendered_article = None + + def language(self): + return self._lang + + def resources(self): + return set(self._resources) + + def menu(self): + return self._menu + + def set_article(self,art): + self._rendered_article = art + + def prepare(self): + self._doc = bindery.parse(self._file, prefixes=PREFIXES) + if self._doc.xml_select(u'/db:article/db:info/db:title'): + self._title = unicode(self._doc.article.info.title) + if self._doc.xml_select(u'/db:article/db:info/db:titleabbrev'): + self._menu = unicode(self._doc.article.info.titleabbrev) + + dirname = os.path.dirname(self._file) + code = self._doc.xml_select(u"//xi:include[@parse='text']") + if code: + for c in code: + (p, ext) = os.path.splitext(c.href) + if ext in valid_scripts: + exe = os.path.join(os.path.abspath(dirname)+'/'+c.href) + xml = subprocess.Popen([exe],stdout=subprocess.PIPE) + xstr = bindery.parse(str(xml.stdout.read())) + idp = c.xml_index_on_parent + for x in xstr.xml_children: + c.xml_parent.xml_insert(idp,x) + c.xml_parent.xml_remove(c) + + for r in self._doc.xml_select(u"//db:link[@xl:href]"): + rf = os.path.join(dirname,r.href) + if os.path.isfile(rf): + self._resources.append(rf) + for i in self._doc.xml_select(u"//db:imagedata[@fileref]"): + im = os.path.join(dirname,i.fileref) + if os.path.isfile(im): + self._resources.append(im) + + def render(self): + # amara can not handle the docbook stylesheets + # xmlarticle = transform(doc,style_xslt) + cwd = os.getcwd() + dirname = os.path.dirname(self._file) + os.chdir(dirname) + infile = os.path.basename(tempfile.mktemp()) + outfile = tempfile.mktemp() + tfi = open(infile,'w') + tfi.write(self._doc.xml_encode()) + tfi.close() +# cmd = ["saxon-xslt-xinclude","-o",outfile,infile,style_xslt] + cmd = ["xsltproc","--xinclude","--output",outfile,style_xslt,infile] + retcode = subprocess.call(cmd) + if retcode: + print 'Error: '+' '.join(cmd)+' Returncode ['+str(retcode)+']' + tfo = open(outfile,'r') + self._rendered_article = tfo.read() + tfo.close() + os.remove(infile) + os.remove(outfile) + os.chdir(cwd) + + def template(self,sitemap): + htmlmenu = sitemap.gen_menu(self._lang,None,"menu") + levelmenu = sitemap.gen_menu(self._lang,self,"tree") + langmenu = sitemap.lang_menu(self._lang,self._link) + template = Template(file=args.style+'index.'+self._lang+'.html.tmpl', + searchList=[{'title':self._title}, + {'menu':htmlmenu}, + {'article':self._rendered_article}, + {'levelmenu':levelmenu}, + {'langmenu':langmenu}]) + outfile = tmptarget+'html'.join(self._file.rsplit('xml',1)) + mkdir_p(os.path.dirname(outfile)) + out = open(outfile, 'w') + out.write(str(template)) + out.close() + + +class Link(): + """Class representing a webpage on the site""" + def __init__(self,link): + self._link = link + # find the representations of the link. + self._pages = [] + path = link + if self._link[-1] == '/': + path = path+'index' + lang = self._scan_languages(path) + for l in lang: + self._pages.append(Page(self,l)) + + def add_page(self,l): + self._pages.append(Page(self,l)) + + def _scan_languages(self,path): + lang = [] + for l in glob.glob('.'+path+'*'): + ls = l.split('.') + if len(ls) > 3 and ls[3] == 'xml': + lang.append((ls[2],l)) + return lang + + def link(self): + return self._link + + def prepare(self): + for page in self._pages: + page.prepare() + + def languages(self): + p = [] + for page in self._pages: + p.append(page.language()) + return p + + def render(self): + for page in self._pages: + page.render() + + def template(self,sitemap): + for page in self._pages: + page.template(sitemap) + + def page(self,lang): + for page in self._pages: + if page.language()==lang: + return page + return None + + def resources(self): + res = set() + for page in self._pages: + res = res.union(page.resources()) + return res + + +class Node(): + def __init__(self,token,value): + self._token = token + self._value = value + self._children = [] + + def token(self): + return self._token + + def value(self): + return self._value + + def children(self): + return self._children + +class Trie(): + def __init__(self): + self._root = [] + + def __iter__(self): + return self.inorder(self._root) + + def inorder(self,t): + for l in t: + yield l.value() + for x in self.inorder(l.children()): + yield x + + def _add(self,trie, key, content): + # is the key a leaf + k = key.pop(0) + if key == []: + node = Node(k,content) + trie.append(node) + else: + for ch in trie: + if ch.token() == k: + self._add(ch.children(), key, content) + + def add(self,key, content): + self._add(self._root, key, content) + + def _graph(self, trie, G): + for l in trie: + G.add_node(l.token()) + for ch in l.children(): + G.add_edge(l.token(),ch.token()) + self._graph(l.children(), G) + + def graph(self): + G = pgv.AGraph(directed=True) + G.add_node("sitemap") + for ch in self._root: + G.add_edge("sitemap",ch.token()) + self._graph(self._root, G) +# G.layout('dot') +# G.draw('g.png') +# print G.string() + + def _menu(self, trie, lang, page, css): + html = "\n" % css + for l in trie: + sel = '' + p = l.value().page(lang) + if p == page: + sel = ' class="selected"' + if p != None: + html += '%s\n' \ + % (sel,l.value().link(),p.menu()) + else: + html += '%s*\n' \ + % (sel,l.value().link(), l.value().page('en').menu()) + if l.children(): + html += self._menu(l.children(), lang, page, "") + html += "\n" + return html + + def menu(self,lang,page,cssclass): + css = '' + if cssclass: + css = ' class="'+cssclass+'"' + return self._menu(self._root, lang, page, css) + +class Sitemap(): + """Class keeping the internal site structure""" + def __init__(self): + self._file = 'sitemap.txt' + self._tree = Trie() + self._sitelang = set() + self._isocode = bindery.parse('/usr/share/xml/iso-codes/iso_639_3.xml') + self._tranlang = {} + + def add_link(self, link): + tokens = filter(None,re.split(r'(^/[\w-]*/|[\w-]*/)',link)) + self._tree.add(tokens,Link(link)) + + def write_map(self): + f = open(self._file,'w') + f.write('\n'.join(link.link() for link in self._tree)) + f.close() + + def read_map(self): + try: + f = open(self._file) + sml = f.read().split() + f.close() + for line in sml: + self.add_link(line) + except IOError, what_error: + print 'INFO: Could not read sitemap.txt - one will be created' + + def set(self): + return set(link.link() for link in self._tree) + + def process(self): + t1 = time.time() + for link in self._tree: + link.prepare() + t2 = time.time() + print "Prepare [%5.2f s]" % (round(t2-t1,2)) + for link in self._tree: + self._sitelang = self._sitelang.union(set(link.languages())) + for tran in self._sitelang: + if tran != 'en': + self._tranlang[tran] = gettext.translation('iso_639_3', + languages=[tran]) + t3 = time.time() + print "Language [%5.2f s]" % (round(t3-t2,2)) + for link in self._tree: + link.render() + t4 = time.time() + print "Render [%5.2f s]" % (round(t4-t3,2)) + for link in self._tree: + link.template(self) + t5 = time.time() + print "Template [%5.2f s]" % (round(t5-t4,2)) + t6 = time.time() + res = set() + cwd = os.getcwd() + for link in self._tree: + res = res.union(link.resources()) + for f in res: + outfile = tmptarget+f + mkdir_p(os.path.dirname(outfile)) + shutil.copyfile(f,outfile) + print "Resources[%5.2f s]" % (round(t6-t5,2)) + sitmaplink = Link('/sitemap') + for l in self._sitelang: + sitmaplink.add_page((l,'/sitemap.'+l+'.xml')) + for l in self._sitelang: + sitmaplink.page(l).set_article(self.gen_menu(l,None,"tree sitemap")) + sitmaplink.page(l).template(self) + t7 = time.time() + print "Sitemap [%5.2f s]" % (round(t7-t6,2)) + + def graph(self): + self._tree.graph() + + def gen_menu(self,lang,page,cssclass): + return self._tree.menu(lang,page,cssclass) + + def lang_menu(self,lang,link): + html = "
    " + for l in link.languages(): + isoxml = u"//iso_639_3_entry[@*='"+l+"']" + ln = self._isocode.xml_select(isoxml)[0].name + if lang != 'en': + ln = self._tranlang[lang].gettext(ln) + p = link.link() + if p[-1] == '/': + p = p +'index' + p = p+'.'+l + html += '
  • %s
    • ' % (p, l, ln) + html += "
" + return html + + def publish(self): + publish(tmptarget, args.output) + publish(args.style+"css", args.output) + publish(args.style+"images",args.output) + def generateSitemap(): - sitemap = [] - try: - sfile = open('sitemap.txt') - flist = sfile.read().split() + sitemap = [] + try: + sfile = open('sitemap.txt') + flist = sfile.read().split() + sfile.close() + for f in flist: + sitemap.append(dict(link=f)) + except IOError, what_error: + print 'Sitemap missing - generating one.' + + for dirname, dirnames, filenames in os.walk('.'): + for filename in filenames: + if fnmatch.fnmatch(filename, '*.xml'): + xfile = os.path.join(dirname,filename) + doc = bindery.parse(xfile, + prefixes={u'db': u'http://docbook.org/ns/docbook', + u'xi': u'http://www.w3.org/2001/XInclude', + u'xl': u'http://www.w3.org/1999/xlink'}) + title = doc.xml_select(u'/db:article/db:info/db:title') + menu = doc.xml_select(u'/db:article/db:info/db:titleabbrev') + code = doc.xml_select(u"//xi:include[@parse='text']") + resource = doc.xml_select(u"//db:link[@xl:href]") + image = doc.xml_select(u"//db:imagedata[@fileref]") + exe = 0 + for c in code: + (p, ext) = os.path.splitext(c.href) + if ext in valid_scripts: + exe = 1 + + if title and menu: + found = 0 + base = xfile.split('.')[1] + link = base.replace('index','') + level = len(filter(None,re.split(r'(^/\w*/|\w*/)',link))) + res = [] + for r in resource: + rf = os.path.join(dirname,r.href) + if os.path.isfile(rf): + res.append(rf) + for i in image: + im = os.path.join(dirname,i.fileref) + if os.path.isfile(im): + res.append(im) + page = dict(title=unicode(doc.article.info.title), + menu=unicode(doc.article.info.titleabbrev), + output=os.path.join(dirname, + filename.replace('xml','html')), + exe=exe, + file=xfile, + res=res, + level=level) + for l in sitemap: + if l['link'] == link: + found = 1 + l.update(page) + if not found: + print "adding "+link+" to sitemap" + dd = dict(link=link) + dd.update(page) + sitemap.append(dd) + sfile = open('sitemap.txt','w') + for l in sitemap: + sfile.write(l['link']+'\n') sfile.close() - for f in flist: - sitemap.append(dict(link=f)) - except IOError, what_error: - print 'Sitemap missing - generating one.' - - for dirname, dirnames, filenames in os.walk('.'): - for filename in filenames: - if fnmatch.fnmatch(filename, '*.xml'): - xfile = os.path.join(dirname,filename) - doc = bindery.parse(xfile, - prefixes={u'db': u'http://docbook.org/ns/docbook', - u'xi': u'http://www.w3.org/2001/XInclude', - u'xl': u'http://www.w3.org/1999/xlink'}) - title = doc.xml_select(u'/db:article/db:info/db:title') - menu = doc.xml_select(u'/db:article/db:info/db:titleabbrev') - code = doc.xml_select(u"//xi:include[@parse='text']") - resource = doc.xml_select(u"//db:link[@xl:href]") - image = doc.xml_select(u"//db:imagedata[@fileref]") - exe = 0 - for c in code: - (p, ext) = os.path.splitext(c.href) - if ext in valid_scripts: - exe = 1 - - if title and menu: - found = 0 - base = xfile.split('.')[1] - link = base.replace('index','') - level = len(filter(None,re.split(r'(^/\w*/|\w*/)',link))) - res = [] - for r in resource: - rf = os.path.join(dirname,r.href) - if os.path.isfile(rf): - res.append(rf) - for i in image: - im = os.path.join(dirname,i.fileref) - if os.path.isfile(im): - res.append(im) - page = dict(title=unicode(doc.article.info.title), - menu=unicode(doc.article.info.titleabbrev), - output=os.path.join(dirname, - filename.replace('xml','html')), - exe=exe, - file=xfile, - res=res, - level=level) - for l in sitemap: - if l['link'] == link: - found = 1 - l.update(page) - if not found: - print "adding "+link+" to sitemap" - dd = dict(link=link) - dd.update(page) - sitemap.append(dd) - sfile = open('sitemap.txt','w') - for l in sitemap: - sfile.write(l['link']+'\n') - sfile.close() - return sitemap + return sitemap def expandXincludeTxt(page): - doc = bindery.parse(page['file'], - prefixes={u'db': u'http://docbook.org/ns/docbook', - u'xi': u'http://www.w3.org/2001/XInclude'}) - if page['exe']: - code = doc.xml_select(u"//xi:include[@parse='text']") - for c in code: - (p, ext) = os.path.splitext(c.href) - if ext in valid_scripts: - exe = os.path.join(os.path.abspath(c.href)) - xml = subprocess.Popen([exe],stdout=subprocess.PIPE) - xstr = bindery.parse(str(xml.stdout.read())) - id = c.xml_index_on_parent - for x in xstr.xml_children: - c.xml_parent.xml_insert(id,x) - c.xml_parent.xml_remove(c) - return doc + doc = bindery.parse(page['file'], + prefixes={u'db': u'http://docbook.org/ns/docbook', + u'xi': u'http://www.w3.org/2001/XInclude'}) + if page['exe']: + code = doc.xml_select(u"//xi:include[@parse='text']") + for c in code: + (p, ext) = os.path.splitext(c.href) + if ext in valid_scripts: + exe = os.path.join(os.path.abspath(c.href)) + xml = subprocess.Popen([exe],stdout=subprocess.PIPE) + xstr = bindery.parse(str(xml.stdout.read())) + id = c.xml_index_on_parent + for x in xstr.xml_children: + c.xml_parent.xml_insert(id,x) + c.xml_parent.xml_remove(c) + return doc def xsltConvert(doc): # amara can not handle the docbook stylesheets # xmlarticle = transform(doc,style_xslt) - cwd = os.getcwd() - rundir = os.path.dirname(page['file']) - os.chdir(rundir) - infile = os.path.basename(tempfile.mktemp()) - outfile = tempfile.mktemp() - tfi = open(infile,'w') - tfi.write(doc.xml_encode()) - tfi.close() + cwd = os.getcwd() + rundir = os.path.dirname(page['file']) + os.chdir(rundir) + infile = os.path.basename(tempfile.mktemp()) + outfile = tempfile.mktemp() + tfi = open(infile,'w') + tfi.write(doc.xml_encode()) + tfi.close() # cmd = ["saxon-xslt-xinclude","-o",outfile,infile,style_xslt] - cmd = ["xsltproc","--xinclude","--output",outfile,style_xslt,infile] - retcode = subprocess.call(cmd) - if retcode: - print 'Error: '+' '.join(cmd)+' Returncode ['+str(retcode)+']' - tfo = open(outfile,'r') - result = tfo.read() - tfo.close() - os.remove(infile) - os.remove(outfile) - os.chdir(cwd) - return result + cmd = ["xsltproc","--xinclude","--output",outfile,style_xslt,infile] + retcode = subprocess.call(cmd) + if retcode: + print 'Error: '+' '.join(cmd)+' Returncode ['+str(retcode)+']' + tfo = open(outfile,'r') + result = tfo.read() + tfo.close() + os.remove(infile) + os.remove(outfile) + os.chdir(cwd) + return result def genMenu(page,sitemap,slevel,elevel): - title = None - sm = [] - if elevel == MAXLEVEL or elevel == 1: - sm = sitemap - else: - idx = sitemap.index(page) - while (sitemap[idx]['level'] == page['level']): - idx = idx-1 - title = sitemap[idx]['menu'] - idx = idx+1 - while (idx < len(sitemap) and sitemap[idx]['level'] == page['level']): - sm.append(sitemap[idx]) - idx = idx+1 - oldlevel = slevel - html = '
    \n' - for p in sm: - if slevel > p['level'] or elevel < p['level']: - continue - if not title and p['link'] == '/': - title = p['menu'] - - if oldlevel < p['level']: - html+='
      \n' - elif oldlevel > p['level']: - if p['link'][-1] == '/': - html+='\n' - html+='
    \n\n' - if page == p: - html+='
  • [%s]' % (p['link'],p['menu']) + title = None + sm = [] + if elevel == MAXLEVEL or elevel == 1 or page == None: + html = '
      \n' + sm = sitemap else: - html+='
    • %s' % (p['link'],p['menu']) - if p['link'][-1] != '/' or p['link'] == '/': - html+='
      • \n' - oldlevel = p['level'] - html+='
    \n' - return (html,title) + html = '
      \n' + idx = sitemap.index(page) + while (sitemap[idx]['level'] == page['level']): + idx = idx-1 + title = sitemap[idx]['menu'] + idx = idx+1 + while (idx < len(sitemap) and sitemap[idx]['level'] == page['level']): + sm.append(sitemap[idx]) + idx = idx+1 + oldlevel = slevel + + for p in sm: + if slevel > p['level'] or elevel < p['level']: + continue + if not title and p['link'] == '/': + title = p['menu'] + + if oldlevel < p['level']: + html+='
        \n' + elif oldlevel > p['level']: + if p['link'][-1] == '/': + html+='\n' + html+='
      \n\n' + if page != None and page == p: + html+='
    • %s' % (p['link'],p['menu']) + else: + html+='
    • %s' % (p['link'],p['menu']) + if p['link'][-1] != '/' or p['link'] == '/': + html+='
      • \n' + oldlevel = p['level'] + html+='
    \n' + return (html,title) def writeToTemplate(page,doc,sitemap): - (menu,menuname) = genMenu(page,sitemap,1,MAXLEVEL) - (levelmenu,levelname) = genMenu(page,sitemap,page['level'],page['level']) - template = Template(file=style_tmpl, - searchList=[{'title':page['title']}, - {'menu':menu}, - {'article':doc}, - {'levelmenu':levelmenu}, - {'levelname':levelname}]) - outfile = tmptarget+page['output'] - mkdir_p(os.path.dirname(outfile)) - out = open(outfile, 'w') - out.write(str(template)) - out.close() - for r in page['res']: - mkdir_p(os.path.dirname(tmptarget+r)) - shutil.copyfile(r, tmptarget+r) + (menu,menuname) = genMenu(page,sitemap,1,MAXLEVEL) + (levelmenu,levelname) = genMenu(page,sitemap,page['level'],page['level']) + template = Template(file=style_tmpl, + searchList=[{'title':page['title']}, + {'menu':menu}, + {'article':doc}, + {'levelmenu':levelmenu}, + {'levelname':levelname}]) + outfile = tmptarget+page['output'] + mkdir_p(os.path.dirname(outfile)) + out = open(outfile, 'w') + out.write(str(template)) + out.close() + for r in page['res']: + mkdir_p(os.path.dirname(tmptarget+r)) + shutil.copyfile(r, tmptarget+r) + +def createSitemap(sitemap): + (menu,menuname) = genMenu(None,sitemap,1,MAXLEVEL) + template = Template(file=style_tmpl, + searchList=[ + {'title':'Sitemap'}, + {'menu':menu}, + {'article':menu}, + {'levelmenu':''}, + {'levelname':''}]) + outfile = tmptarget+'sitemap.en.html' + mkdir_p(os.path.dirname(outfile)) + out = open(outfile, 'w') + out.write(str(template)) + out.close() + +dir_ = Directory() +sitemap = Sitemap() + +dir_.scan() +sitemap.read_map() + +missing = dir_.set() - sitemap.set() +removed = sitemap.set() - dir_.set() +for page in removed: + print page+' pages missing!!' +for page in missing: + print 'adding missing page '+page + sitemap.add_link(page) +if len(missing)+len(removed) != 0: + print 'writing new sitemap - please adjust if needed' + sitemap.write_map() +sitemap.graph() + +sitemap.process() + +t1 = time.time() +sitemap.publish() +t2 = time.time() +print "Publish [%5.2f s]" % (round(t2-t1,2)) + sitemap = generateSitemap() tmptarget = tempfile.mkdtemp()+'/' +tot = 0 for page in sitemap: - t1 = time.time() - print "Page : %-30s %30s" % (page['link'], - time.ctime(os.stat(page['file']).st_mtime)), - doc = expandXincludeTxt(page) - pubdoc = xsltConvert(doc) - writeToTemplate(page,pubdoc,sitemap) - t2 = time.time() - print "[%5.2f s]" % (round(t2-t1,2)) + t1 = time.time() + print "Page : %-30s %30s" % (page['link'], + time.ctime(os.stat(page['file']).st_mtime)), + doc = expandXincludeTxt(page) + pubdoc = xsltConvert(doc) + writeToTemplate(page,pubdoc,sitemap) + t2 = time.time() + print "[%5.2f s]" % (round(t2-t1,2)) + tot = tot + (t2-t1) + +print "Total time\t\t\t\t\t\t\t [%5.2f s]" % (round(tot,2)) +createSitemap(sitemap) publish(tmptarget, args.output) publish(args.style+"css", args.output) publish(args.style+"images",args.output)