Annotation of documentViewer/MpdlXmlTextServer.py, revision 1.202

1.2       casties     1: 
                      2: from OFS.SimpleItem import SimpleItem
                      3: from Products.PageTemplates.PageTemplateFile import PageTemplateFile 
                      4: from Ft.Xml import EMPTY_NAMESPACE, Parse
                      5: 
                      6: import sys
                      7: import logging
1.5       casties     8: import urllib
1.2       casties     9: import documentViewer
                     10: from documentViewer import getTextFromNode, serializeNode
                     11: 
                     12: class MpdlXmlTextServer(SimpleItem):
                     13:     """TextServer implementation for MPDL-XML eXist server"""
                     14:     meta_type="MPDL-XML TextServer"
                     15: 
                     16:     manage_options=(
                     17:         {'label':'Config','action':'manage_changeMpdlXmlTextServerForm'},
                     18:        )+SimpleItem.manage_options
                     19:     
                     20:     manage_changeMpdlXmlTextServerForm = PageTemplateFile("zpt/manage_changeMpdlXmlTextServer", globals())
                     21:         
1.3       casties    22:     def __init__(self,id,title="",serverUrl="http://mpdl-proto.mpiwg-berlin.mpg.de/mpdl/interface/", serverName=None, timeout=40):
1.2       casties    23:         """constructor"""
                     24:         self.id=id
                     25:         self.title=title
                     26:         self.timeout = timeout
1.3       casties    27:         if serverName is None:
                     28:             self.serverUrl = serverUrl
                     29:         else:
                     30:             self.serverUrl = "http://%s/mpdl/interface/"%serverName
1.2       casties    31:         
                     32:     def getHttpData(self, url, data=None):
                     33:         """returns result from url+data HTTP request"""
                     34:         return documentViewer.getHttpData(url,data,timeout=self.timeout)
                     35:     
                     36:     def getServerData(self, method, data=None):
                     37:         """returns result from text server for method+data"""
                     38:         url = self.serverUrl+method
                     39:         return documentViewer.getHttpData(url,data,timeout=self.timeout)
                     40: 
1.186     abukhman   41:     def getSearch(self, pn=1, pageinfo=None,  docinfo=None, query=None, queryType=None, lemma=None, characterNormalization=None):
1.2       casties    42:         """get search list"""
                     43:         docpath = docinfo['textURLPath'] 
                     44:         url = docinfo['url']
                     45:         pagesize = pageinfo['queryPageSize']
                     46:         pn = pageinfo['searchPN']
                     47:         sn = pageinfo['sn']
                     48:         highlightQuery = pageinfo['highlightQuery']
1.34      abukhman   49:         query =pageinfo['query']
1.2       casties    50:         queryType =pageinfo['queryType']
                     51:         viewMode=  pageinfo['viewMode']
                     52:         tocMode = pageinfo['tocMode']
1.24      abukhman   53:         characterNormalization = pageinfo['characterNormalization']
1.2       casties    54:         tocPN = pageinfo['tocPN']
                     55:         selfurl = self.absolute_url()
                     56:         
1.185     abukhman   57:         data = self.getServerData("doc-query.xql","document=%s&mode=%s&queryType=%s&query=%s&queryResultPageSize=%s&queryResultPN=%s&sn=%s&viewMode=%s&characterNormalization=%s&highlightQuery=%s"%(docpath, 'text', queryType, urllib.quote(query), pagesize, pn, sn, viewMode,characterNormalization ,urllib.quote(highlightQuery)))
1.2       casties    58:         #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)                
                     59:         
                     60:         pagexml = data.replace('?document=%s'%str(docpath),'?url=%s'%url)
                     61:         pagedom = Parse(pagexml)
                     62:         if (queryType=="fulltext")or(queryType=="xpath")or(queryType=="xquery")or(queryType=="fulltextMorphLemma"):   
                     63:             pagedivs = pagedom.xpath("//div[@class='queryResultPage']")
                     64:             if len(pagedivs)>0:
                     65:                 pagenode=pagedivs[0]
                     66:                 links=pagenode.xpath("//a")
                     67:                 for l in links:
                     68:                     hrefNode = l.getAttributeNodeNS(None, u"href")
                     69:                     if hrefNode:
                     70:                         href = hrefNode.nodeValue
                     71:                         if href.startswith('page-fragment.xql'):
                     72:                             selfurl = self.absolute_url()            
1.30      abukhman   73:                             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,urllib.quote(query),pagesize,pn,tocMode,pn,tocPN))
1.2       casties    74:                             hrefNode.nodeValue = pagexml.replace('page-fragment.xql','%s'%selfurl)                                           
                     75:                 return serializeNode(pagenode)        
                     76:         if (queryType=="fulltextMorph"):
                     77:             pagedivs = pagedom.xpath("//div[@class='queryResult']")
                     78:             if len(pagedivs)>0:
                     79:                 pagenode=pagedivs[0]
                     80:                 links=pagenode.xpath("//a")
                     81:                 for l in links:
                     82:                     hrefNode = l.getAttributeNodeNS(None, u"href")
                     83:                     if hrefNode:
                     84:                         href = hrefNode.nodeValue
                     85:                         if href.startswith('page-fragment.xql'):
                     86:                             selfurl = self.absolute_url()       
1.30      abukhman   87:                             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,urllib.quote(query),pagesize,pn,tocMode,pn,tocPN))
1.2       casties    88:                             hrefNode.nodeValue = pagexml.replace('page-fragment.xql','%s'%selfurl)  
                     89:                         if href.startswith('../lt/lemma.xql'):
                     90:                             hrefNode.nodeValue = href.replace('../lt/lemma.xql','%s/template/head_main_lemma_New'%(selfurl))        
                     91:                             l.setAttributeNS(None, 'target', '_blank')
                     92:                             l.setAttributeNS(None, 'onClick',"popupWin = window.open(this.href, 'contacts', 'location,width=500,height=600,top=180, left=400, scrollbars=1'); return false;")
1.6       abukhman   93:                             l.setAttributeNS(None, 'onClick', 'popupWin.focus();')  
1.2       casties    94:                 pagedivs = pagedom.xpath("//div[@class='queryResultMorphExpansion']")                
                     95:                 return serializeNode(pagenode)        
                     96:         if (queryType=="ftIndex")or(queryType=="ftIndexMorph"):
                     97:             pagedivs= pagedom.xpath("//div[@class='queryResultPage']")
                     98:             if len(pagedivs)>0:
                     99:                 pagenode=pagedivs[0]
                    100:                 links=pagenode.xpath("//a")
                    101:                 for l in links:
                    102:                     hrefNode = l.getAttributeNodeNS(None, u"href")
                    103:                     if hrefNode:
                    104:                         href = hrefNode.nodeValue
1.18      abukhman  105:                         hrefNode.nodeValue=href.replace('mode=text','mode=texttool&viewMode=%s&tocMode=%s&tocPN=%s&pn=%s'%(viewMode,tocMode,tocPN,pn))             
1.2       casties   106:                         if href.startswith('../lt/lex.xql'):
                    107:                             hrefNode.nodeValue = href.replace('../lt/lex.xql','%s/template/head_main_voc'%selfurl)         
                    108:                             l.setAttributeNS(None, 'target', '_blank')
                    109:                             l.setAttributeNS(None, 'onClick',"popupWin = window.open(this.href, 'contacts', 'location,width=500,height=600,top=180, left=400, scrollbars=1'); return false;")
1.6       abukhman  110:                             l.setAttributeNS(None, 'onClick', 'popupWin.focus();')
1.2       casties   111:                         if href.startswith('../lt/lemma.xql'):
                    112:                             hrefNode.nodeValue = href.replace('../lt/lemma.xql','%s/template/head_main_lemma'%selfurl)        
                    113:                             l.setAttributeNS(None, 'target', '_blank')
                    114:                             l.setAttributeNS(None, 'onClick',"popupWin = window.open(this.href, 'contacts', 'location,width=500,height=600,top=180, left=400, scrollbars=1'); return false;")
1.6       abukhman  115:                             l.setAttributeNS(None, 'onClick', 'popupWin.focus();')
1.2       casties   116:                 return serializeNode(pagenode)      
                    117:         return "no text here"   
                    118:                        
1.58      abukhman  119:     """def getNumPages(self, docinfo):
                    120:         ""get list of pages from fulltext and put in docinfo""
1.2       casties   121:         if 'numPages' in docinfo:
                    122:             # already there
1.43      abukhman  123:             return docinfo        
1.2       casties   124:         xquery = '//pb'
                    125:         text = self.getServerData("xquery.xql","document=%s&xquery=%s"%(docinfo['textURLPath'],xquery))
                    126:         docinfo['numPages'] = text.count("<pb ")
                    127:         return docinfo
1.58      abukhman  128:      """
1.43      abukhman  129:     def getNumTextPages (self, docinfo):
                    130:         """get list of pages from fulltext (texts without images) and put in docinfo"""
1.56      abukhman  131:         if 'numPages' in docinfo:
1.43      abukhman  132:             # allredy there
1.56      abukhman  133:             return docinfo
                    134:         xpath ='/count(//pb)'
                    135:         text=self.getServerData("xpath.xql", "document=%s&xpath=%s"%(docinfo['textURLPath'], xpath))
                    136:         dom = Parse(text)
                    137:         result= dom.xpath("//result/resultPage")
1.202   ! abukhman  138:          
1.56      abukhman  139:         docinfo['numPages']=int(getTextFromNode(result[0]))
1.43      abukhman  140:         return docinfo
1.58      abukhman  141:     
1.89      abukhman  142:     def getGisPlaces(self, docinfo=None, pageinfo=None):
1.58      abukhman  143:         """ Show all Gis Places of whole Page"""
1.100     abukhman  144:         xpath='//place'
1.89      abukhman  145:         docpath = docinfo['textURLPath'] 
                    146:         url = docinfo['url']
                    147:         selfurl = self.absolute_url()
1.93      abukhman  148:         pn = pageinfo['current']
1.127     abukhman  149:         hrefList=[]
1.142     abukhman  150:         myList= ""
1.100     abukhman  151:         text=self.getServerData("xpath.xql", "document=%s&xpath=%s&pn=%s"%(docinfo['textURLPath'],xpath,pn))
                    152:         dom = Parse(text)
1.101     abukhman  153:         result = dom.xpath("//result/resultPage/place")
1.72      abukhman  154:         for l in result:
1.86      abukhman  155:             hrefNode= l.getAttributeNodeNS(None, u"id")
1.108     abukhman  156:             href= hrefNode.nodeValue
1.128     abukhman  157:             hrefList.append(href)
1.145     abukhman  158:             myList = ",".join(hrefList)
                    159:         logging.debug("getGisPlaces :%s"%(myList))                             
1.143     abukhman  160:         return myList
                    161:     
                    162:     def getAllGisPlaces (self, docinfo=None, pageinfo=None):
                    163:         """Show all Gis Places of whole Book """
                    164:         xpath ='//echo:place'
                    165:         docpath =docinfo['textURLPath']
                    166:         url = docinfo['url']
                    167:         selfurl =self.absolute_url()
                    168:         pn =pageinfo['current']
                    169:         hrefList=[]
                    170:         myList=""
                    171:         text=self.getServerData("xpath.xql", "document=%s&xpath=%s"%(docinfo['textURLPath'],xpath))
                    172:         dom =Parse(text)
                    173:         result = dom.xpath("//result/resultPage/place")
                    174:         for l in result:
                    175:             hrefNode = l.getAttributeNodeNS(None, u"id")
                    176:             href= hrefNode.nodeValue
                    177:             hrefList.append(href)
1.136     abukhman  178:             myList = ",".join(hrefList)
1.145     abukhman  179:             logging.debug("getALLGisPlaces :%s"%(myList))
                    180:         return myList
                    181:     
1.200     abukhman  182:     
                    183:     def getPDF (self, docinfo=None, pageinfo=None):
                    184:         """Show and Save different Pages as PDF in Options"""
                    185:         selfurl=self.absolute_url()
                    186:         pn=pageinfo['current']
                    187:         
1.201     abukhman  188:         viewMode =pageinfo['viewMode']
                    189:         
                    190:         #text = ("page-fragment.xql","document=%s&mode=%s&pn=%s&export=%s"%(docinfo['textURLPath'], 'text',  pn,'pdf'))
                    191:         #text = self.getServerData("page-fragment.xql", "document=%s&mode=%s&pn=%s&export=%s"(docinfo['textURLPath'],'text', pn,'pdf'))
                    192:         #logging.debug("text :%s"%(text))
                    193:         #dom =Parse(text)
                    194:         #logging.debug("text :%s"%(text))
1.202   ! abukhman  195:         #return text 
        !           196:            
1.183     abukhman  197:     def getOrigPages (self, docinfo=None, pageinfo=None):
1.146     abukhman  198:         """Show original page """
1.183     abukhman  199:         docpath = docinfo['textURLPath'] 
1.201     abukhman  200:         logging.debug ("docinfo['textURLPath']=%s"%(docinfo['textURLPath']))
1.181     abukhman  201:         #url = docinfo['url']
1.146     abukhman  202:         selfurl = self.absolute_url()
1.174     abukhman  203:         pn =pageinfo['current']
1.161     abukhman  204:        
1.174     abukhman  205:         viewMode=  pageinfo['viewMode']
                    206:         text = self.getServerData("page-fragment.xql","document=%s&mode=%s&pn=%s"%(docinfo['textURLPath'], 'text',  pn))
1.146     abukhman  207:         dom =Parse(text)
                    208:         pagedivs = dom.xpath("//div[@class='pageNumberOrig']")
1.184     abukhman  209:         logging.debug("YYYYYYpagedivs :%s"%(pagedivs))
1.160     abukhman  210:         if len(pagedivs)>0:
1.183     abukhman  211:             originalPage= getTextFromNode(pagedivs[0])
1.181     abukhman  212:             #return docinfo['originalPage']
1.179     abukhman  213:             return originalPage
1.183     abukhman  214:     
1.184     abukhman  215:     
1.199     abukhman  216:     def getTextPage(self, mode="text", pn=1, docinfo=None, pageinfo=None, viewMode=None, tocMode=None, tocPN=None, characterNormalization="", highlightQuery=None, sn=None):
1.2       casties   217:         """returns single page from fulltext"""
                    218:         docpath = docinfo['textURLPath']
                    219:         path = docinfo['textURLPath']
                    220:         url = docinfo['url']
1.73      abukhman  221:         name = docinfo['name']
1.2       casties   222:         viewMode= pageinfo['viewMode']
1.196     abukhman  223:         sn = pageinfo['sn']
1.187     abukhman  224:         highlightQuery = pageinfo['highlightQuery']
1.196     abukhman  225:         
1.2       casties   226:         tocMode = pageinfo['tocMode']
1.20      abukhman  227:         characterNormalization=pageinfo['characterNormalization']
1.2       casties   228:         tocPN = pageinfo['tocPN']
                    229:         selfurl = self.absolute_url()   
                    230:         if mode == "text_dict":
                    231:             textmode = "textPollux"
                    232:         else:
                    233:             textmode = mode
1.196     abukhman  234:         #logging.debug("documentViewer highlightQuery: %s"%(highlightQuery))
1.193     abukhman  235:         textParam = "document=%s&mode=%s&pn=%s&characterNormalization=%s"%(docpath,textmode,pn,characterNormalization)
1.190     abukhman  236:         if highlightQuery is not None:
1.196     abukhman  237:             textParam +="&highlightQuery=%s&sn=%s"%(urllib.quote(highlightQuery),sn)           
1.198     abukhman  238:             #logging.debug("documentViewer highlightQuery: %s"%(highlightQuery))
1.38      abukhman  239:         pagexml = self.getServerData("page-fragment.xql",textParam)
1.198     abukhman  240:         logging.debug("documentViewer highlightQuery: %s"%(highlightQuery))
1.2       casties   241:         #pagexml=self.template.fulltextclient.eval("/mpdl/interface/page-fragment.xql", textParam, outputUnicode=False)
                    242:         
1.39      abukhman  243:         pagedom = Parse(pagexml)
1.2       casties   244:         # plain text mode
                    245:         if mode == "text":
                    246:             # first div contains text
                    247:             pagedivs = pagedom.xpath("/div")
                    248:             if len(pagedivs) > 0:      
                    249:                 pagenode = pagedivs[0]
                    250:                 links = pagenode.xpath("//a")
                    251:                 for l in links:
                    252:                     hrefNode = l.getAttributeNodeNS(None, u"href")
                    253:                     if hrefNode:
                    254:                         href= hrefNode.nodeValue
                    255:                         if href.startswith('#note-'):
1.27      abukhman  256:                             hrefNode.nodeValue = href.replace('#note-',"?url=%s&viewMode=%s&tocMode=%s&tocPN=%s&pn=%s#note-"%(url,viewMode,tocMode,tocPN,pn))
1.2       casties   257:                 return serializeNode(pagenode)
                    258:         if mode == "xml":
                    259:               # first div contains text
                    260:               pagedivs = pagedom.xpath("/div")
                    261:               if len(pagedivs) > 0:
                    262:                   pagenode = pagedivs[0]
                    263:                   return serializeNode(pagenode)
1.7       abukhman  264:         if mode == "gis":
                    265:               # first div contains text
                    266:               pagedivs = pagedom.xpath("/div")
                    267:               if len(pagedivs) > 0:
                    268:                   pagenode = pagedivs[0]
1.28      abukhman  269:                   links =pagenode.xpath("//a")
                    270:                   for l in links:
                    271:                       hrefNode =l.getAttributeNodeNS(None, u"href")
                    272:                       if hrefNode:
                    273:                           href=hrefNode.nodeValue
                    274:                           if href.startswith('http://chinagis.mpiwg-berlin.mpg.de'):
1.75      abukhman  275:                               hrefNode.nodeValue =href.replace('chinagis_REST/REST/db/chgis/mpdl','chinagis/REST/db/mpdl/%s'%name)
1.62      abukhman  276:                               l.setAttributeNS(None, 'target', '_blank') 
1.61      abukhman  277:                   return serializeNode(pagenode)
1.7       abukhman  278:                     
1.2       casties   279:         if mode == "pureXml":
                    280:               # first div contains text
                    281:               pagedivs = pagedom.xpath("/div")
                    282:               if len(pagedivs) > 0:
                    283:                   pagenode = pagedivs[0]
                    284:                   return serializeNode(pagenode)      
                    285:         # text-with-links mode
                    286:         if mode == "text_dict":
                    287:             # first div contains text
                    288:             pagedivs = pagedom.xpath("/div")
                    289:             if len(pagedivs) > 0:
                    290:                 pagenode = pagedivs[0]
                    291:                 # check all a-tags
                    292:                 links = pagenode.xpath("//a")
                    293:                 for l in links:
                    294:                     hrefNode = l.getAttributeNodeNS(None, u"href")
                    295:                     if hrefNode:
                    296:                         # is link with href
                    297:                         href = hrefNode.nodeValue
                    298:                         if href.startswith('lt/lex.xql'):
                    299:                             # is pollux link
                    300:                             selfurl = self.absolute_url()
                    301:                             # change href
                    302:                             hrefNode.nodeValue = href.replace('lt/lex.xql','%s/template/head_main_voc'%selfurl)
                    303:                             # add target
                    304:                             l.setAttributeNS(None, 'target', '_blank')
                    305:                             l.setAttributeNS(None, 'onClick',"popupWin = window.open(this.href, 'contacts', 'location,width=500,height=600,top=180, left=700, scrollbars=1'); return false;")
1.6       abukhman  306:                             l.setAttributeNS(None, 'onClick', 'popupWin.focus();')      
1.2       casties   307:                         if href.startswith('lt/lemma.xql'):    
                    308:                             selfurl = self.absolute_url()
                    309:                             hrefNode.nodeValue = href.replace('lt/lemma.xql','%s/template/head_main_lemma'%selfurl)
                    310:                             l.setAttributeNS(None, 'target', '_blank')
                    311:                             l.setAttributeNS(None, 'onClick',"popupWin = window.open(this.href, 'contacts', 'location,width=500,height=600,top=180, left=700, scrollbars=1'); return false;")
1.6       abukhman  312:                             l.setAttributeNS(None, 'onClick', 'popupWin.focus();')   
1.2       casties   313:                         if href.startswith('#note-'):
1.19      abukhman  314:                             hrefNode.nodeValue = href.replace('#note-',"?url=%s&viewMode=%s&tocMode=%s&tocPN=%s&pn=%s#note-"%(url,viewMode,tocMode,tocPN,pn))    
1.2       casties   315:                 return serializeNode(pagenode)
                    316:         return "no text here"
                    317: 
                    318:     def getTranslate(self, query=None, language=None):
                    319:         """translate into another languages"""
1.5       casties   320:         data = self.getServerData("lt/lex.xql","document=&language="+str(language)+"&query="+urllib.quote(query))
1.2       casties   321:         #pagexml=self.template.fulltextclient.eval("/mpdl/interface/lt/lex.xql","document=&language="+str(language)+"&query="+url_quote(str(query)))
                    322:         return data
                    323:     
                    324:     def getLemma(self, lemma=None, language=None):
                    325:         """simular words lemma """
1.5       casties   326:         data = self.getServerData("lt/lemma.xql","document=&language="+str(language)+"&lemma="+urllib.quote(lemma))
1.2       casties   327:         #pagexml=self.template.fulltextclient.eval("/mpdl/interface/lt/lemma.xql","document=&language="+str(language)+"&lemma="+url_quote(str(lemma)))
                    328:         return data
                    329:     
                    330:     def getLemmaNew(self, query=None, language=None):
                    331:         """simular words lemma """
1.5       casties   332:         data = self.getServerData("lt/lemma.xql","document=&language="+str(language)+"&lemma="+urllib.quote(query))
1.2       casties   333:         #pagexml=self.template.fulltextclient.eval("/mpdl/interface/lt/lemma.xql","document=&language="+str(language)+"&lemma="+url_quote(str(query)))
                    334:         return data
1.28      abukhman  335:     
1.2       casties   336:     def getQuery (self,  docinfo=None, pageinfo=None, query=None, queryType=None, pn=1):
                    337:          """number of"""
                    338:          docpath = docinfo['textURLPath'] 
                    339:          pagesize = pageinfo['queryPageSize']
                    340:          pn = pageinfo['searchPN']
1.34      abukhman  341:          query =pageinfo['query']
1.2       casties   342:          queryType =pageinfo['queryType']
                    343:          tocSearch = 0
                    344:          tocDiv = None
                    345:          
1.32      abukhman  346:          pagexml = self.getServerData("doc-query.xql","document=%s&mode=%s&queryType=%s&query=%s&queryResultPageSize=%s&queryResultPN=%s"%(docpath, 'text', queryType, urllib.quote(query), pagesize, pn))
1.2       casties   347:          #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)
                    348:          pagedom = Parse(pagexml)
                    349:          numdivs = pagedom.xpath("//div[@class='queryResultHits']")
                    350:          tocSearch = int(getTextFromNode(numdivs[0]))
                    351:          tc=int((tocSearch/10)+1)
1.23      abukhman  352:          logging.debug("documentViewer (gettoc) tc: %s"%(tc))
1.2       casties   353:          return tc
                    354: 
                    355:     def getToc(self, mode="text", docinfo=None):
                    356:         """loads table of contents and stores in docinfo"""
1.23      abukhman  357:         logging.debug("documentViewer (gettoc) mode: %s"%(mode))
1.2       casties   358:         if mode == "none":
                    359:             return docinfo        
                    360:         if 'tocSize_%s'%mode in docinfo:
                    361:             # cached toc
                    362:             return docinfo
                    363:         
                    364:         docpath = docinfo['textURLPath']
                    365:         # we need to set a result set size
                    366:         pagesize = 1000
                    367:         pn = 1
                    368:         if mode == "text":
                    369:             queryType = "toc"
                    370:         else:
                    371:             queryType = mode
                    372:         # number of entries in toc
                    373:         tocSize = 0
                    374:         tocDiv = None
                    375:         
                    376:         pagexml = self.getServerData("doc-query.xql","document=%s&queryType=%s&queryResultPageSize=%s&queryResultPN=%s"%(docpath,queryType, pagesize, pn))
                    377:         #pagexml=self.template.fulltextclient.eval("/mpdl/interface/doc-query.xql", "document=%s&queryType=%s&queryResultPageSize=%s&queryResultPN=%s"%(docpath,queryType,pagesize,pn), outputUnicode=False)
                    378:         # post-processing downloaded xml
                    379:         pagedom = Parse(pagexml)
                    380:         # get number of entries
                    381:         numdivs = pagedom.xpath("//div[@class='queryResultHits']")
                    382:         if len(numdivs) > 0:
                    383:             tocSize = int(getTextFromNode(numdivs[0]))
                    384:         docinfo['tocSize_%s'%mode] = tocSize
                    385:         return docinfo
                    386:     
                    387:     def getTocPage(self, mode="text", pn=1, pageinfo=None, docinfo=None):
                    388:         """returns single page from the table of contents"""
                    389:         # TODO: this should use the cached TOC
                    390:         if mode == "text":
                    391:             queryType = "toc"
                    392:         else:
                    393:             queryType = mode
                    394:         docpath = docinfo['textURLPath']
                    395:         path = docinfo['textURLPath']       
                    396:         pagesize = pageinfo['tocPageSize']
                    397:         pn = pageinfo['tocPN']
                    398:         url = docinfo['url']
                    399:         selfurl = self.absolute_url()  
                    400:         viewMode=  pageinfo['viewMode']
1.26      abukhman  401:         characterNormalization = pageinfo ['characterNormalization']
1.2       casties   402:         tocMode = pageinfo['tocMode']
                    403:         tocPN = pageinfo['tocPN']  
                    404:         
1.23      abukhman  405:         data = self.getServerData("doc-query.xql","document=%s&queryType=%s&queryResultPageSize=%s&queryResultPN=%s&characterNormalization=%s"%(docpath,queryType, pagesize, pn,characterNormalization))  
                    406:         page = data.replace('page-fragment.xql?document=%s'%str(path),'%s?url=%s&viewMode=%s&tocMode=%s&tocPN=%s'%(selfurl,url, viewMode, tocMode, tocPN))
1.2       casties   407:         text = page.replace('mode=image','mode=texttool')
1.21      abukhman  408:         logging.debug("documentViewer (characterNormalization) characterNormalization: %s"%(characterNormalization))
1.19      abukhman  409:         #logging.debug("documentViewer (characterNormalization) text: %s"%(text))
1.2       casties   410:         return text
                    411:     
                    412:     def manage_changeMpdlXmlTextServer(self,title="",serverUrl="http://mpdl-proto.mpiwg-berlin.mpg.de/mpdl/interface/",timeout=40,RESPONSE=None):
                    413:         """change settings"""
                    414:         self.title=title
                    415:         self.timeout = timeout
                    416:         self.serverUrl = serverUrl
                    417:         if RESPONSE is not None:
                    418:             RESPONSE.redirect('manage_main')
                    419:         
                    420: # management methods
                    421: def manage_addMpdlXmlTextServerForm(self):
                    422:     """Form for adding"""
                    423:     pt = PageTemplateFile("zpt/manage_addMpdlXmlTextServer", globals()).__of__(self)
                    424:     return pt()
                    425: 
                    426: def manage_addMpdlXmlTextServer(self,id,title="",serverUrl="http://mpdl-proto.mpiwg-berlin.mpg.de/mpdl/interface/",timeout=40,RESPONSE=None):
                    427:     """add zogiimage"""
                    428:     newObj = MpdlXmlTextServer(id,title,serverUrl,timeout)
                    429:     self.Destination()._setObject(id, newObj)
                    430:     if RESPONSE is not None:
                    431:         RESPONSE.redirect('manage_main')
                    432: 
                    433: 
1.4       casties   434:     

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