--- documentViewer/documentViewer.py 2010/06/11 10:34:24 1.69 +++ documentViewer/documentViewer.py 2010/06/16 18:32:20 1.69.2.4 @@ -10,11 +10,6 @@ from Globals import package_home from Ft.Xml.Domlette import NonvalidatingReader from Ft.Xml.Domlette import PrettyPrint, Print from Ft.Xml import EMPTY_NAMESPACE, Parse - -from xml.dom.minidom import parse, parseString - - - import Ft.Xml.XPath import cStringIO import xmlrpclib @@ -65,14 +60,49 @@ def getParentDir(path): return '/'.join(path.split('/')[0:-1]) -import socket +def getHttpData(url, data=None, num_tries=3, timeout=10): + """returns result from url+data HTTP request""" + # we do GET (by appending data to url) + if isinstance(data, str) or isinstance(data, unicode): + # if data is string then append + url = "%s?%s"%(url,data) + elif isinstance(data, dict) or isinstance(data, list) or isinstance(data, tuple): + # urlencode + url = "%s?%s"%(url,urllib.urlencode(data)) + + response = None + errmsg = None + for cnt in range(num_tries): + try: + logging.debug("getHttpData(#%s %ss) url=%s"%(cnt+1,timeout,url)) + if sys.version_info < (2, 6): + # set timeout on socket -- ugly :-( + import socket + socket.setdefaulttimeout(timeout) + response = urllib2.urlopen(url) + else: + response = urllib2.urlopen(url,timeout=float(timeout)) + # check result? + break + except urllib2.HTTPError, e: + logging.error("getHttpData: HTTP error(%s): %s"%(e.code,e)) + errmsg = str(e) + # stop trying + break + except urllib2.URLError, e: + logging.error("getHttpData: URLLIB error(%s): %s"%(e.reason,e)) + errmsg = str(e) + # stop trying + #break + + if response is not None: + data = response.read() + response.close() + return data + + raise IOError("ERROR fetching HTTP data from %s: %s"%(url,errmsg)) + #return None -def urlopen(url,timeout=2): - """urlopen mit timeout""" - socket.setdefaulttimeout(timeout) - ret=urllib.urlopen(url) - socket.setdefaulttimeout(5) - return ret ## @@ -80,8 +110,6 @@ def urlopen(url,timeout=2): ## class documentViewer(Folder): """document viewer""" - #textViewerUrl="http://127.0.0.1:8080/HFQP/testXSLT/getPage?" - meta_type="Document viewer" security=ClassSecurityInfo() @@ -101,7 +129,8 @@ class documentViewer(Folder): head_main = PageTemplateFile('zpt/head_main', globals()) docuviewer_css = PageTemplateFile('css/docuviewer.css', globals()) info_xml = PageTemplateFile('zpt/info_xml', globals()) - + + thumbs_main_rss = PageTemplateFile('zpt/thumbs_main_rss', globals()) security.declareProtected('View management screens','changeDocumentViewerForm') changeDocumentViewerForm = PageTemplateFile('zpt/changeDocumentViewer', globals()) @@ -121,12 +150,12 @@ class documentViewer(Folder): #self['template'] = templateFolder # Zope-2.12 style self._setObject('template',templateFolder) # old style try: - from Products.XMLRpcTools.XMLRpcTools import XMLRpcServerProxy - xmlRpcClient = XMLRpcServerProxy(id='fulltextclient', serverUrl=textServerName, use_xmlrpc=False) + import MpdlXmlTextServer + textServer = MpdlXmlTextServer(id='fulltextclient') #templateFolder['fulltextclient'] = xmlRpcClient - templateFolder._setObject('fulltextclient',xmlRpcClient) + templateFolder._setObject('fulltextclient',textServer) except Exception, e: - logging.error("Unable to create XMLRpcTools for fulltextclient: "+str(e)) + logging.error("Unable to create MpdlXmlTextServer for fulltextclient: "+str(e)) try: from Products.zogiLib.zogiLib import zogiLib zogilib = zogiLib(id="zogilib", title="zogilib for docuviewer", dlServerURL=imageScalerUrl, layout="book") @@ -135,7 +164,41 @@ class documentViewer(Folder): except Exception, e: logging.error("Unable to create zogiLib for zogilib: "+str(e)) + + # proxy text server methods to fulltextclient + def getTextPage(self, **args): + """get page""" + return self.template.fulltextclient.getTextPage(**args) + + def getQuery(self, **args): + """get query""" + return self.template.fulltextclient.getQuery(**args) + + def getSearch(self, **args): + """get search""" + return self.template.fulltextclient.getSearch(**args) + + def getNumPages(self, **args): + """get numpages""" + return self.template.fulltextclient.getNumPages(**args) + + def getTranslate(self, **args): + """get translate""" + return self.template.fulltextclient.getTranslate(**args) + + def getLemma(self, **args): + """get lemma""" + return self.template.fulltextclient.getLemma(**args) + + def getToc(self, **args): + """get toc""" + return self.template.fulltextclient.getToc(**args) + + def getTocPage(self, **args): + """get tocpage""" + return self.template.fulltextclient.getTocPage(**args) + security.declareProtected('View','thumbs_rss') def thumbs_rss(self,mode,url,viewMode="auto",start=None,pn=1): ''' @@ -264,7 +327,7 @@ class documentViewer(Folder): params[param] = str(val) # quote values and assemble into query string - logging.info("XYXXXXX: %s"%repr(params.items())) + logging.debug("XYXXXXX: %s"%repr(params.items())) ps = "&".join(["%s=%s"%(k,urllib.quote(v)) for (k, v) in params.items()]) url=self.REQUEST['URL1']+"?"+ps return url @@ -283,9 +346,9 @@ class documentViewer(Folder): def isAccessible(self, docinfo): """returns if access to the resource is granted""" access = docinfo.get('accessType', None) - logger("documentViewer (accessOK)", logging.INFO, "access type %s"%access) + logging.debug("documentViewer (accessOK) access type %s"%access) if access is not None and access == 'free': - logger("documentViewer (accessOK)", logging.INFO, "access is free") + logging.debug("documentViewer (accessOK) access is free") return True elif access is None or access in self.authgroups: # only local access -- only logged in users @@ -296,13 +359,12 @@ class documentViewer(Folder): else: return False - logger("documentViewer (accessOK)", logging.INFO, "unknown access type %s"%access) + logging.debug("documentViewer (accessOK) unknown access type %s"%access) return False def getDirinfoFromDigilib(self,path,docinfo=None,cut=0): """gibt param von dlInfo aus""" - num_retries = 3 if docinfo is None: docinfo = {} @@ -312,21 +374,15 @@ class documentViewer(Folder): infoUrl=self.digilibBaseUrl+"/dirInfo-xml.jsp?mo=dir&fn="+path - logger("documentViewer (getparamfromdigilib)", logging.INFO, "dirInfo from %s"%(infoUrl)) + logging.debug("documentViewer (getparamfromdigilib) dirInfo from %s"%(infoUrl)) - for cnt in range(num_retries): - try: - # dom = NonvalidatingReader.parseUri(imageUrl) - txt=urllib.urlopen(infoUrl).read() - dom = Parse(txt) - break - except: - logger("documentViewer (getdirinfofromdigilib)", logging.ERROR, "error reading %s (try %d)"%(infoUrl,cnt)) - else: + txt = getHttpData(infoUrl) + if txt is None: raise IOError("Unable to get dir-info from %s"%(infoUrl)) - + + dom = Parse(txt) sizes=dom.xpath("//dir/size") - logger("documentViewer (getparamfromdigilib)", logging.INFO, "dirInfo:size"%sizes) + logging.debug("documentViewer (getparamfromdigilib) dirInfo:size"%sizes) if sizes: docinfo['numPages'] = int(getTextFromNode(sizes[0])) @@ -340,7 +396,6 @@ class documentViewer(Folder): def getIndexMeta(self, url): """returns dom of index.meta document at url""" - num_retries = 3 dom = None metaUrl = None if url.startswith("http://"): @@ -352,25 +407,17 @@ class documentViewer(Folder): metaUrl=server+url.replace("/mpiwg/online","") if not metaUrl.endswith("index.meta"): metaUrl += "/index.meta" - logging.debug("METAURL: %s"%metaUrl) - for cnt in range(num_retries): - try: - # patch dirk encoding fehler treten dann nicht mehr auf - # dom = NonvalidatingReader.parseUri(metaUrl) - txt=urllib.urlopen(metaUrl).read() - dom = Parse(txt) - break - except: - logger("ERROR documentViewer (getIndexMeta)", logging.INFO,"%s (%s)"%sys.exc_info()[0:2]) - if dom is None: + logging.debug("(getIndexMeta): METAURL: %s"%metaUrl) + txt=getHttpData(metaUrl) + if txt is None: raise IOError("Unable to read index meta from %s"%(url)) - + + dom = Parse(txt) return dom def getPresentationInfoXML(self, url): """returns dom of info.xml document at url""" - num_retries = 3 dom = None metaUrl = None if url.startswith("http://"): @@ -381,25 +428,17 @@ class documentViewer(Folder): server=self.digilibBaseUrl+"/servlet/Texter?fn=" metaUrl=server+url.replace("/mpiwg/online","") - for cnt in range(num_retries): - try: - # patch dirk encoding fehler treten dann nicht mehr auf - # dom = NonvalidatingReader.parseUri(metaUrl) - txt=urllib.urlopen(metaUrl).read() - dom = Parse(txt) - break - except: - logger("ERROR documentViewer (getPresentationInfoXML)", logging.INFO,"%s (%s)"%sys.exc_info()[0:2]) - - if dom is None: + txt=getHttpData(metaUrl) + if txt is None: raise IOError("Unable to read infoXMLfrom %s"%(url)) - + + dom = Parse(txt) return dom def getAuthinfoFromIndexMeta(self,path,docinfo=None,dom=None,cut=0): """gets authorization info from the index.meta file at path or given by dom""" - logger("documentViewer (getauthinfofromindexmeta)", logging.INFO,"path: %s"%(path)) + logging.debug("documentViewer (getauthinfofromindexmeta) path: %s"%(path)) access = None @@ -475,7 +514,7 @@ class documentViewer(Folder): def getDocinfoFromTextTool(self, url, dom=None, docinfo=None): """parse texttool tag in index meta""" - logger("documentViewer (getdocinfofromtexttool)", logging.INFO, "url: %s" % (url)) + logging.debug("documentViewer (getdocinfofromtexttool) url: %s" % (url)) if docinfo is None: docinfo = {} if docinfo.get('lang', None) is None: @@ -490,7 +529,7 @@ class documentViewer(Folder): if archiveNames and (len(archiveNames) > 0): archiveName = getTextFromNode(archiveNames[0]) else: - logger("documentViewer (getdocinfofromtexttool)", logging.WARNING, "resource/name missing in: %s" % (url)) + logging.warning("documentViewer (getdocinfofromtexttool) resource/name missing in: %s" % (url)) archivePaths = dom.xpath("//resource/archive-path") if archivePaths and (len(archivePaths) > 0): @@ -502,7 +541,7 @@ class documentViewer(Folder): archivePath += "/" + archiveName else: # try to get archive-path from url - logger("documentViewer (getdocinfofromtexttool)", logging.WARNING, "resource/archive-path missing in: %s" % (url)) + logging.warning("documentViewer (getdocinfofromtexttool) resource/archive-path missing in: %s" % (url)) if (not url.startswith('http')): archivePath = url.replace('index.meta', '') @@ -594,7 +633,7 @@ class documentViewer(Folder): def getDocinfoFromImagePath(self,path,docinfo=None,cut=0): """path ist the path to the images it assumes that the index.meta file is one level higher.""" - logger("documentViewer (getdocinfofromimagepath)", logging.INFO,"path: %s"%(path)) + logging.debug("documentViewer (getdocinfofromimagepath) path: %s"%(path)) if docinfo is None: docinfo = {} path=path.replace("/mpiwg/online","") @@ -604,7 +643,7 @@ class documentViewer(Folder): pathorig=path for x in range(cut): path=getParentDir(path) - logging.error("PATH:"+path) + logging.debug("documentViewer (getdocinfofromimagepath) PATH:"+path) imageUrl=self.digilibBaseUrl+"/servlet/Scaler?fn="+path docinfo['imageURL'] = imageUrl @@ -616,13 +655,13 @@ class documentViewer(Folder): def getDocinfo(self, mode, url): """returns docinfo depending on mode""" - logger("documentViewer (getdocinfo)", logging.INFO,"mode: %s, url: %s"%(mode,url)) + logging.debug("documentViewer (getdocinfo) mode: %s, url: %s"%(mode,url)) # look for cached docinfo in session if self.REQUEST.SESSION.has_key('docinfo'): docinfo = self.REQUEST.SESSION['docinfo'] # check if its still current if docinfo is not None and docinfo.get('mode') == mode and docinfo.get('url') == url: - logger("documentViewer (getdocinfo)", logging.INFO,"docinfo in session: %s"%docinfo) + logging.debug("documentViewer (getdocinfo) docinfo in session: %s"%docinfo) return docinfo # new docinfo docinfo = {'mode': mode, 'url': url} @@ -633,10 +672,10 @@ class documentViewer(Folder): elif mode=="filepath": docinfo = self.getDocinfoFromImagePath(url, docinfo=docinfo,cut=1) else: - logger("documentViewer (getdocinfo)", logging.ERROR,"unknown mode!") + logging.error("documentViewer (getdocinfo) unknown mode: %s!"%mode) raise ValueError("Unknown mode %s! Has to be one of 'texttool','imagepath','filepath'."%(mode)) - logger("documentViewer (getdocinfo)", logging.INFO,"docinfo: %s"%docinfo) + logging.debug("documentViewer (getdocinfo) docinfo: %s"%docinfo) self.REQUEST.SESSION['docinfo'] = docinfo return docinfo @@ -686,251 +725,6 @@ class documentViewer(Folder): pageinfo['searchPN'] =self.REQUEST.get('searchPN','1') pageinfo['sn'] =self.REQUEST.get('sn','') return pageinfo - - def getSearch(self, pn=1, pageinfo=None, docinfo=None, query=None, queryType=None, lemma=None): - """get search list""" - docpath = docinfo['textURLPath'] - url = docinfo['url'] - logging.debug("documentViewer (gettoc) docpath: %s"%(docpath)) - logging.debug("documentViewer (gettoc) url: %s"%(url)) - pagesize = pageinfo['queryPageSize'] - pn = pageinfo['searchPN'] - sn = pageinfo['sn'] - highlightQuery = pageinfo['highlightQuery'] - query =pageinfo['query'] - queryType =pageinfo['queryType'] - viewMode= pageinfo['viewMode'] - tocMode = pageinfo['tocMode'] - tocPN = pageinfo['tocPN'] - selfurl = self.absolute_url() - page=self.template.fulltextclient.eval("/mpdl/interface/doc-query.xql","document=%s&mode=%s&queryType=%s&query=%s&queryResultPageSize=%s&queryResultPN=%s&sn=%s&viewMode=%s&highlightQuery=%s"%(docpath, 'text', queryType, query, pagesize, pn, sn, viewMode,highlightQuery) ,outputUnicode=False) - pagexml = page.replace('?document=%s'%str(docpath),'?url=%s'%url) - pagedom = Parse(pagexml) - if (queryType=="fulltext")or(queryType=="xpath")or(queryType=="xquery")or(queryType=="fulltextMorphLemma"): - pagedivs = pagedom.xpath("//div[@class='queryResultPage']") - if len(pagedivs)>0: - pagenode=pagedivs[0] - links=pagenode.xpath("//a") - for l in links: - hrefNode = l.getAttributeNodeNS(None, u"href") - if hrefNode: - href = hrefNode.nodeValue - if href.startswith('page-fragment.xql'): - selfurl = self.absolute_url() - pagexml=href.replace('mode=text','mode=texttool&viewMode=%s&queryType=%s&query=%s&queryResultPageSize=%s&queryResultPN=%s&tocMode=%s&searchPN=%s&tocPN=%s'%(viewMode,queryType,query,pagesize,pn,tocMode,pn,tocPN)) - hrefNode.nodeValue = pagexml.replace('page-fragment.xql','%s'%selfurl) - return serializeNode(pagenode) - if (queryType=="fulltextMorph"): - pagedivs = pagedom.xpath("//div[@class='queryResult']") - if len(pagedivs)>0: - pagenode=pagedivs[0] - links=pagenode.xpath("//a") - for l in links: - hrefNode = l.getAttributeNodeNS(None, u"href") - if hrefNode: - href = hrefNode.nodeValue - if href.startswith('page-fragment.xql'): - selfurl = self.absolute_url() - pagexml=href.replace('mode=text','mode=texttool&viewMode=%s&queryType=%s&query=%s&queryResultPageSize=%s&queryResultPN=%s&tocMode=%s&searchPN=%s&tocPN=%s'%(viewMode,queryType,query,pagesize,pn,tocMode,pn,tocPN)) - hrefNode.nodeValue = pagexml.replace('page-fragment.xql','%s'%selfurl) - if href.startswith('../lt/lemma.xql'): - hrefNode.nodeValue = href.replace('../lt/lemma.xql','%s/template/head_main_lemma_New'%(selfurl)) - l.setAttributeNS(None, 'target', '_blank') - l.setAttributeNS(None, 'onClick',"popupWin = window.open(this.href, 'contacts', 'location,width=500,height=600,top=180, left=400, scrollbars=1'); return false;") - l.setAttributeNS(None, 'onDblclick', 'popupWin.focus();') - pagedivs = pagedom.xpath("//div[@class='queryResultMorphExpansion']") - return serializeNode(pagenode) - if (queryType=="ftIndex")or(queryType=="ftIndexMorph"): - pagedivs= pagedom.xpath("//div[@class='queryResultPage']") - if len(pagedivs)>0: - pagenode=pagedivs[0] - links=pagenode.xpath("//a") - for l in links: - hrefNode = l.getAttributeNodeNS(None, u"href") - if hrefNode: - href = hrefNode.nodeValue - hrefNode.nodeValue=href.replace('mode=text','mode=texttool&viewMode=%s&tocMode=%s&tocPN=%s&pn=%s'%(viewMode,tocMode,tocPN,pn)) - if href.startswith('../lt/lex.xql'): - hrefNode.nodeValue = href.replace('../lt/lex.xql','%s/template/head_main_voc'%selfurl) - l.setAttributeNS(None, 'target', '_blank') - l.setAttributeNS(None, 'onClick',"popupWin = window.open(this.href, 'contacts', 'location,width=500,height=600,top=180, left=400, scrollbars=1'); return false;") - l.setAttributeNS(None, 'onDblclick', 'popupWin.focus();') - if href.startswith('../lt/lemma.xql'): - hrefNode.nodeValue = href.replace('../lt/lemma.xql','%s/template/head_main_lemma'%selfurl) - l.setAttributeNS(None, 'target', '_blank') - l.setAttributeNS(None, 'onClick',"popupWin = window.open(this.href, 'contacts', 'location,width=500,height=600,top=180, left=400, scrollbars=1'); return false;") - l.setAttributeNS(None, 'onDblclick', 'popupWin.focus();') - return serializeNode(pagenode) - return "no text here" - - def getNumPages(self,docinfo=None): - """get list of pages from fulltext and put in docinfo""" - xquery = '//pb' - text = self.template.fulltextclient.eval("/mpdl/interface/xquery.xql", "document=%s&xquery=%s"%(docinfo['textURLPath'],xquery)) - # TODO: better processing of the page list. do we need the info somewhere else also? - docinfo['numPages'] = text.count(" 0: - pagenode = pagedivs[0] - links = pagenode.xpath("//a") - for l in links: - hrefNode = l.getAttributeNodeNS(None, u"href") - if hrefNode: - href= hrefNode.nodeValue - if href.startswith('#note-'): - hrefNode.nodeValue = href.replace('#note-',"?url=%s&viewMode=%s&tocMode=%s&tocPN=%s&pn=%s#note-"%(url,viewMode,tocMode,tocPN,pn)) - return serializeNode(pagenode) - if mode == "xml": - # first div contains text - pagedivs = pagedom.xpath("/div") - if len(pagedivs) > 0: - pagenode = pagedivs[0] - return serializeNode(pagenode) - if mode == "pureXml": - # first div contains text - pagedivs = pagedom.xpath("/div") - if len(pagedivs) > 0: - pagenode = pagedivs[0] - return serializeNode(pagenode) - # text-with-links mode - if mode == "text_dict": - # first div contains text - pagedivs = pagedom.xpath("/div") - if len(pagedivs) > 0: - pagenode = pagedivs[0] - # check all a-tags - links = pagenode.xpath("//a") - for l in links: - hrefNode = l.getAttributeNodeNS(None, u"href") - if hrefNode: - # is link with href - href = hrefNode.nodeValue - if href.startswith('lt/lex.xql'): - # is pollux link - selfurl = self.absolute_url() - # change href - hrefNode.nodeValue = href.replace('lt/lex.xql','%s/template/head_main_voc'%selfurl) - # add target - l.setAttributeNS(None, 'target', '_blank') - l.setAttributeNS(None, 'onClick',"popupWin = window.open(this.href, 'contacts', 'location,width=500,height=600,top=180, left=700, scrollbars=1'); return false;") - l.setAttributeNS(None, 'onDblclick', 'popupWin.focus();') - if href.startswith('lt/lemma.xql'): - selfurl = self.absolute_url() - hrefNode.nodeValue = href.replace('lt/lemma.xql','%s/template/head_main_lemma'%selfurl) - l.setAttributeNS(None, 'target', '_blank') - l.setAttributeNS(None, 'onClick',"popupWin = window.open(this.href, 'contacts', 'location,width=500,height=600,top=180, left=700, scrollbars=1'); return false;") - l.setAttributeNS(None, 'onDblclick', 'popupWin.focus();') - if href.startswith('#note-'): - hrefNode.nodeValue = href.replace('#note-',"?url=%s&viewMode=%s&tocMode=%s&tocPN=%s&pn=%s#note-"%(url,viewMode,tocMode,tocPN,pn)) - return serializeNode(pagenode) - return "no text here" - - def getTranslate(self, query=None, language=None): - """translate into another languages""" - pagexml=self.template.fulltextclient.eval("/mpdl/interface/lt/lex.xql","document=&language="+str(language)+"&query="+url_quote(str(query))) - return pagexml - - def getLemma(self, lemma=None, language=None): - """simular words lemma """ - pagexml=self.template.fulltextclient.eval("/mpdl/interface/lt/lemma.xql","document=&language="+str(language)+"&lemma="+url_quote(str(lemma))) - return pagexml - - def getLemmaNew(self, query=None, language=None): - """simular words lemma """ - pagexml=self.template.fulltextclient.eval("/mpdl/interface/lt/lemma.xql","document=&language="+str(language)+"&lemma="+url_quote(str(query))) - return pagexml - - def getQuery (self, docinfo=None, pageinfo=None, query=None, queryType=None, pn=1): - """number of""" - docpath = docinfo['textURLPath'] - pagesize = pageinfo['queryPageSize'] - pn = pageinfo['searchPN'] - query =pageinfo['query'] - queryType =pageinfo['queryType'] - tocSearch = 0 - tocDiv = None - pagexml=self.template.fulltextclient.eval("/mpdl/interface/doc-query.xql","document=%s&mode=%s&queryType=%s&query=%s&queryResultPageSize=%s&queryResultPN=%s"%(docpath, 'text', queryType, query, pagesize, pn) ,outputUnicode=False) - pagedom = Parse(pagexml) - numdivs = pagedom.xpath("//div[@class='queryResultHits']") - tocSearch = int(getTextFromNode(numdivs[0])) - tc=int((tocSearch/10)+1) - logging.debug("documentViewer (gettoc) tc: %s"%(tc)) - return tc - - def getToc(self, mode="text", docinfo=None): - """loads table of contents and stores in docinfo""" - logging.debug("documentViewer (gettoc) mode: %s"%(mode)) - if mode == "none": - return docinfo - if 'tocSize_%s'%mode in docinfo: - # cached toc - return docinfo - - docpath = docinfo['textURLPath'] - # we need to set a result set size - pagesize = 1000 - pn = 1 - if mode == "text": - queryType = "toc" - else: - queryType = mode - # number of entries in toc - tocSize = 0 - tocDiv = None - pagexml=self.template.fulltextclient.eval("/mpdl/interface/doc-query.xql", "document=%s&queryType=%s&queryResultPageSize=%s&queryResultPN=%s"%(docpath,queryType,pagesize,pn), outputUnicode=False) - # post-processing downloaded xml - pagedom = Parse(pagexml) - # get number of entries - numdivs = pagedom.xpath("//div[@class='queryResultHits']") - if len(numdivs) > 0: - tocSize = int(getTextFromNode(numdivs[0])) - docinfo['tocSize_%s'%mode] = tocSize - return docinfo - -def getTocPage(self, mode="text", pn=1, pageinfo=None, docinfo=None): - """returns single page from the table of contents""" - # TODO: this should use the cached TOC - if mode == "text": - queryType = "toc" - else: - queryType = mode - docpath = docinfo['textURLPath'] - path = docinfo['textURLPath'] - pagesize = pageinfo['tocPageSize'] - pn = pageinfo['tocPN'] - url = docinfo['url'] - selfurl = self.absolute_url() - viewMode= pageinfo['viewMode'] - tocMode = pageinfo['tocMode'] - tocPN = pageinfo['tocPN'] - pagexml=self.template.fulltextclient.eval("/mpdl/interface/doc-query.xql", "document=%s&queryType=%s&queryResultPageSize=%s&queryResultPN=%s"%(docpath,queryType, pagesize, pn), outputUnicode=False) - page = pagexml.replace('page-fragment.xql?document=%s'%str(path),'%s?url=%s&viewMode=%s&tocMode=%s&tocPN=%s'%(selfurl,url, viewMode, tocMode, tocPN)) - text = page.replace('mode=image','mode=texttool') - return text def changeDocumentViewer(self,title="",digilibBaseUrl=None,thumbrows=2,thumbcols=5,authgroups='mpiwg',RESPONSE=None): """init document viewer"""