File:  [Repository] / ECHO_content / ECHO_Nav.py
Revision 1.41: download - view: text, annotated - select for diffs - revision graph
Tue Aug 31 17:20:31 2004 UTC (19 years, 9 months ago) by dwinter
Branches: MAIN
CVS tags: HEAD

CVSHOFormatListStr added

    1: # Objekte zur Erzeugung von Navigationselementen
    2: 
    3: from Globals import DTMLFile
    4: from OFS.Image import Image,cookId
    5: from OFS.Folder import Folder
    6: from OFS.SimpleItem import SimpleItem
    7: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
    8: from Products.PageTemplates.PageTemplate import PageTemplate
    9: import re
   10: import string
   11: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
   12: import os.path
   13: from Globals import package_home
   14: import urllib
   15: from ECHO_helpers import displayTypes,checkOnlyOneInGroup
   16: from ECHO_collection import content_html
   17: 
   18: 
   19: 
   20: from Globals import DTMLFile
   21: from OFS.Image import Image,cookId
   22: from OFS.Folder import Folder
   23: from OFS.SimpleItem import SimpleItem
   24: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
   25: from Products.PageTemplates.PageTemplate import PageTemplate
   26: import re
   27: import string
   28: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
   29: import os.path
   30: from Globals import package_home
   31: import urllib
   32: from ECHO_helpers import displayTypes,checkOnlyOneInGroup
   33: from ECHO_collection import content_html
   34: 
   35: 
   36: 
   37: 
   38: class ECHO_ZCatalogElement(SimpleItem):
   39:     """Erzeuge navigation aus ZCatalog-abfrage"""
   40:     meta_type="ECHO_ZCatalogElement"
   41:     baseUrl=""
   42: 
   43:     def __init__(self,id,title,field,catalogId,baseUrl,weight,contentType):
   44:         """init"""
   45:         self.id=id
   46:         self.title=title
   47:         self.catalogId=catalogId
   48:         self.field=field
   49: 
   50:         self.baseUrl=baseUrl
   51:         self.weight=weight
   52:         self.content=contentType
   53: 
   54:     manage_options= SimpleItem.manage_options+(
   55:         {'label':'Main Config','action':'changeECHO_ZCatalogElementForm'},
   56:         )
   57: 
   58:         
   59:     def getWeight(self):
   60:         """get weight"""
   61:         if hasattr(self,'weight'):
   62:             return self.weight
   63:         else:
   64:             return 0
   65:         
   66:     def getcontentType(self):
   67:         """get weight"""
   68:         
   69:         if hasattr(self,'contentType'):
   70:             return self.contentType
   71:         else:
   72:             return 0
   73:         
   74: 
   75:     def changeECHO_ZCatalogElementForm(self):
   76:         """change"""
   77:         
   78:         pt=PageTemplateFile('Products/ECHO_content/zpt/changeECHO_ZCatalogElement.zpt').__of__(self)
   79:         return pt()
   80: 
   81:     def changeECHO_ZCatalogElement(self,title,field,catalogId,baseUrl,weight,contentType,RESPONSE=None):
   82:         """change"""
   83:         self.title=title
   84:         self.catalogId=catalogId
   85:         self.field=field
   86:         self.baseUrl=baseUrl
   87:         self.weight=weight
   88:         self.contentType=contentType
   89:         
   90:         if RESPONSE is not None:
   91:             RESPONSE.redirect('manage_main')
   92:     def getKeywordList(self):
   93:         return getattr(self,self.catalogId).uniqueValuesFor(self.field)
   94:     
   95:     def getNavList(self):
   96:         """ausgabe der treffer list für navigation"""
   97:         
   98:         records=self.getKeywordList()
   99:         
  100:         
  101:         if not records:
  102:             return []
  103:         else:
  104:             ret=[]
  105:             for record in records:
  106:                 #print "RC",record
  107:                 #if record:
  108:                 #    ret.append((record,self.baseUrl+urllib.quote(record)))
  109:                 try:
  110:                     ret.append((record,self.baseUrl+urllib.quote(record)))
  111:                 except:
  112:                     """nothing"""
  113:                     
  114:             return ret
  115:     
  116: 
  117: def manage_addECHO_ZCatalogElementForm(self):
  118:     """Form for adding"""
  119:     pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_ZCatalogElement.zpt').__of__(self)
  120:     return pt()
  121: 
  122: def manage_addECHO_ZCatalogElement(self,id,title,field,baseUrl,weight,contentType,RESPONSE=None):
  123:     """Add an ECHO_ZCatalogelement"""
  124:     self._setObject(id,ECHO_ZCatalogElement(id,title,field,baseUrl,weight,contentType))
  125:     
  126:     if RESPONSE is not None:
  127:         RESPONSE.redirect('manage_main')
  128: 
  129: 
  130: 
  131: class ECHO_contentType(Image):
  132:     """ContentType Object"""
  133: 
  134:     meta_type="ECHO_contentType"
  135: 
  136:     
  137:     manage_options=Image.manage_options+(
  138:         {'label':'Change Description','action':'changeECHO_contentTypeForm'},
  139:        )
  140: 
  141:     def changeECHO_contentTypeForm(self):
  142:         """Change the description text"""
  143:         pt=PageTemplateFile('Products/ECHO_content/zpt/changeECHO_contentType.zpt').__of__(self)
  144:         return pt()
  145: 
  146:     def changeECHO_contentType(self,description,RESPONSE=None):
  147:         """Change the Content"""
  148:         self.description=description
  149:         if RESPONSE is not None:
  150:             RESPONSE.redirect('manage_main')
  151: 
  152: manage_addECHO_contentTypeForm=DTMLFile('dtml/ECHO_contentTypeAdd',globals(),
  153:                              Kind='ECHO_contentType',kind='ECHO_contentType')
  154: 
  155: def manage_addECHO_contentType(self, id, file=None, title='', precondition='', content_type='', description='',
  156:                     REQUEST=None):
  157:     """
  158:     Add a new Image object.
  159: 
  160:     Creates a new Image object 'id' with the contents of 'file'.
  161:     """
  162: 
  163:     id=str(id)
  164:     title=str(title)
  165:     content_type=str(content_type)
  166:     precondition=str(precondition)
  167: 
  168:     id, title = cookId(id, title, file)
  169: 
  170:     self=self.this()
  171: 
  172:     # First, we create the image without data:
  173:     self._setObject(id, ECHO_contentType(id,title,'',content_type, precondition))
  174: 
  175:     self._getOb(id).description=description
  176:         
  177:     # Now we "upload" the data.  By doing this in two steps, we
  178:     # can use a database trick to make the upload more efficient.
  179:     if file:
  180:         self._getOb(id).manage_upload(file)
  181:     if content_type:
  182:         self._getOb(id).content_type=content_type
  183: 
  184:     if REQUEST is not None:
  185:         try:    url=self.DestinationURL()
  186:         except: url=REQUEST['URL1']
  187:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
  188:     return id
  189: 
  190: 
  191: class ECHO_sqlElement(SimpleItem):
  192:     """Erzeuge navigation aus sql-abfrage"""
  193:     meta_type="ECHO_sqlElement"
  194:     baseUrl=""
  195: 
  196: 
  197:     
  198:     def __init__(self,id,title,query,field,searchField,baseUrl,weight,contentType):
  199:         """init"""
  200:         self.id=id
  201:         self.title=title
  202:         self.query=query
  203:         self.field=field
  204:         if searchField=="":
  205:             self.searchField=field
  206:         else:
  207:             self.searchField=searchField
  208:         self.baseUrl=baseUrl
  209: 
  210:         self.content=contentType
  211: 
  212:     manage_options= SimpleItem.manage_options+(
  213:         {'label':'Main Config','action':'changeECHO_sqlElementForm'},
  214:         )
  215: 
  216:     def getSearchField(self):
  217:         try:
  218:             return self.searchField
  219:         except:
  220:             return self.field
  221:         
  222:     def getWeight(self):
  223:         """get weight"""
  224:         if hasattr(self,'weight'):
  225:             return self.weight
  226:         else:
  227:             return 0
  228:         
  229:     def getcontentType(self):
  230:         """get weight"""
  231:         
  232:         if hasattr(self,'contentType'):
  233:             return self.contentType
  234:         else:
  235:             return 0
  236:         
  237: 
  238:     def changeECHO_sqlElementForm(self):
  239:         """change"""
  240:         
  241:         pt=PageTemplateFile('Products/ECHO_content/zpt/changeECHO_sqlElement.zpt').__of__(self)
  242:         return pt()
  243: 
  244:     def changeECHO_sqlElement(self,title,query,field,searchField,baseUrl,weight,contentType,RESPONSE=None):
  245:         """change"""
  246:         self.title=title
  247:         self.query=query
  248:         self.field=field
  249:         self.searchField=searchField
  250:         self.baseUrl=baseUrl
  251:         self.weight=weight
  252:         self.contentType=contentType
  253:         
  254:         if RESPONSE is not None:
  255:             RESPONSE.redirect('manage_main')
  256: 
  257:     def searchQuery(self,query=None,obj=None):
  258:         #presently a hack, tests if search is of the search method, if not look at the next level.
  259:         #
  260:         #return self.ZSQLsimpleSearch(var=self.query)
  261:         if not query:
  262:             query=self.query
  263:            
  264:         if self.search.meta_type=="Z SQL Method":
  265:             return self.search(var=self.query)
  266:         else:
  267:             if self.aq_parent.aq_parent.search.meta_type=="Z SQL Method":
  268:                 return self.aq_parent.aq_parent.search(var=self.query)
  269:             else:
  270:                 return []
  271:         
  272:         
  273:         
  274:     
  275:     def getNavList(self):
  276:         """ausgabe der treffer list für navigation"""
  277:         
  278:         records=self.searchQuery()
  279:       
  280:         
  281:         if not records:
  282:             return []
  283:         else:
  284:             ret=[]
  285:             for record in records:
  286:                 try:
  287:                     ret.append((getattr(record,self.field),self.baseUrl+urllib.quote(str(getattr(record,self.getSearchField())))))
  288:                 except:
  289:                     """notrhing"""
  290:                     
  291:             return ret
  292:     
  293: 
  294: def manage_addECHO_sqlElementForm(self):
  295:     """Form for adding"""
  296:     pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_sqlElement.zpt').__of__(self)
  297:     return pt()
  298: 
  299: def manage_addECHO_sqlElement(self,id,title,query,field,searchField,baseUrl,weight,contentType,RESPONSE=None):
  300:     """Add an ECHO_sqlelement"""
  301:     self._setObject(id,ECHO_sqlElement(id,title,query,field,searchField,baseUrl,weight,contentType))
  302:     
  303:     if RESPONSE is not None:
  304:         RESPONSE.redirect('manage_main')
  305: 
  306: 
  307: class ECHO_pageTemplate(ZopePageTemplate):
  308:     """pageTemplate Objekt"""
  309:     meta_type="ECHO_pageTemplate"
  310: 
  311:     _default_content_fn = os.path.join(package_home(globals()),
  312:                                        'html/ECHO_pageTemplateDefault.html')
  313: 
  314:     manage_options=ZopePageTemplate.manage_options+(
  315:         {'label':'Main Config','action':'changeECHO_pageTemplateMainForm'},
  316:         )
  317: 
  318:     def content_html(self):
  319: 	"""content_html"""
  320: 	return content_html(self,'pageTemplate')
  321: 
  322:     def changeECHO_pageTemplateMainForm(self):
  323:         """change"""
  324:         pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_pageTemplateMain.zpt').__of__(self)
  325:         return pt()
  326: 
  327:     def changeECHO_pageTemplateMain(self,weight,contentType,label,description,RESPONSE=None):
  328:         """change"""
  329:         self.weight=weight
  330:         self.contentType=contentType
  331:         self.label=label
  332:         self.description=description
  333:         
  334:         if RESPONSE is not None:
  335:             RESPONSE.redirect('manage_main')
  336: 
  337:     def getLabel(self):
  338:         if hasattr(self,'label'):
  339:             return self.label.encode('utf-8')
  340:         else:
  341:             return 0
  342:         
  343:     def getWeight(self):
  344:         """get weight"""
  345:         if hasattr(self,'weight'):
  346:             return self.weight
  347:         else:
  348:             return 0
  349:         
  350:     def getcontentType(self):
  351:         """get contentType"""
  352:         if hasattr(self,'contentType'):
  353:             return self.contentType
  354:         else:
  355:             return 0
  356: 
  357: 
  358: 
  359: 
  360:     ## def __init__(self, id, text=None, contentType=None):
  361: ##         self.id = str(id)
  362: ##         self.ZBindings_edit(self._default_bindings)
  363: ##         if text is None:
  364: ##             text = open(self._default_cont).read()
  365: ##         self.pt_edit(text, contentType)
  366: 
  367: def manage_addECHO_pageTemplateForm(self):
  368:     """Form for adding"""
  369:     pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_pageTemplate.zpt').__of__(self)
  370:     return pt()
  371: 
  372: from urllib import quote
  373: 
  374: 
  375: def manage_addECHO_pageTemplate(self, id, label, weight= 0,contentType=0,title=None, text=None,
  376:                            REQUEST=None, submit=None):
  377:     "Add a Page Template with optional file content."
  378: 
  379:     
  380:     id = str(id)
  381:     if REQUEST is None:
  382:         self._setObject(id, ECHO_pageTemplate(id, text))
  383:         ob = getattr(self, id)
  384:         setattr(ob,'weight',weight)
  385:         setattr(ob,'label',label)
  386:         setattr(ob,'contentType',contentType)
  387:         if title:
  388:             ob.pt_setTitle(title)
  389:         return ob
  390:     else:
  391:         file = REQUEST.form.get('file')
  392:         headers = getattr(file, 'headers', None)
  393:         if headers is None or not file.filename:
  394:             zpt = ECHO_pageTemplate(id)
  395:         else:
  396:             zpt = ECHO_pageTemplate(id, file, headers.get('contentType'))
  397: 
  398:         self._setObject(id, zpt)
  399:         ob = getattr(self, id)
  400:         setattr(ob,'weight',weight)
  401:         setattr(ob,'label',label)
  402:         if title:
  403:             ob.pt_setTitle(title)
  404:         
  405:         try:
  406:             u = self.DestinationURL()
  407:         except AttributeError:
  408:             u = REQUEST['URL1']
  409: 
  410:         if submit == " Add and Edit ":
  411:             u = "%s/%s" % (u, quote(id))
  412:         REQUEST.RESPONSE.redirect(u+'/manage_main')
  413:     return ''
  414: 
  415: 
  416: class ECHO_navigation(Folder):
  417:     """Navigations Element"""
  418:     meta_type="ECHO_Navigation"
  419: 
  420:     def ECHOFormatListStr(self,list,search="\n",replace="<br>"):
  421:         """formatiert liste im str"""
  422:         return re.sub(search,replace,list)
  423:     
  424:     def ECHO_cacheManageForm(self):
  425: 	    """change form"""
  426: 	    pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_cacheManageForm').__of__(self)
  427: 	    pt.content_type="text/html"
  428: 	    return pt()
  429: 
  430:     def ECHO_cacheManage(self,cacheManagerName=None,deleteCache=None, activateCache=None,RESPONSE=None):
  431: 	    """cachemanager"""
  432: 	    if cacheManagerName=="": chacheManagerName=None
  433: 	    
  434: 	    self.cacheManagerName=cacheManagerName
  435: 	    self.setCache(managerName=cacheManagerName)
  436: 	    
  437: 	    if deleteCache:
  438: 		    self.deleteCache()
  439: 
  440: 	    print activateCache
  441: 	    self.activateCache=activateCache
  442: 
  443: 	    if RESPONSE is not None:
  444: 		    RESPONSE.redirect('manage_main')
  445: 	
  446:     def setCache(self,obj=None,RESPONSE=None,managerName='CacheManager'):
  447:         """setze alle collections auf cache = CacheManager"""
  448: 
  449: 
  450:         if not obj:
  451:             obj = self
  452:             
  453:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_collection'],search_sub=1)
  454: 
  455:         for entry in entries:
  456:             #print entry[0]
  457:             entry[1].ZCacheable_setManagerId(managerName)
  458: 
  459:         
  460:         return "changed all CM in: "+self.title
  461: 
  462:     displayedMetaTypes=displayTypes
  463: 
  464:     def getImageViewers(self):
  465:         """images"""
  466:         viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
  467:         return viewers
  468:     
  469:     def getR(self):
  470: 	"""re"""
  471: 	return self.REQUEST
  472: 
  473:     def __init__(self,id,title,pathToHierarchy):
  474:         """init"""
  475:         self.id=id
  476:         self.title=title
  477:         self.pathToHierarchy=pathToHierarchy
  478: 
  479:     manage_options = Folder.manage_options+(
  480:         {'label':'Main Config','action':'ECHO_navigationConfigForm'},
  481:         {'label':'Cache','action':'ECHO_cacheManageForm'},
  482: 
  483:         )
  484: 
  485:     def ECHO_navigationConfigForm(self):
  486:         """configForm"""
  487:         pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_navigation.zpt').__of__(self)
  488:         return pt()
  489:     
  490:     def ECHO_navigationConfig(self,title,pathToHierarchy,RESPONSE=None):
  491:         """config"""
  492:         self.title=title
  493:         self.pathToHierarchy=pathToHierarchy
  494: 
  495:         if RESPONSE is not None:
  496:             RESPONSE.redirect('manage_main')
  497: 
  498: 
  499:     def getColls(self,obj,depth,checkOnly="no"):
  500:         nav={}
  501:         #print "HERE",obj.
  502:         for x_objs in obj.ZopeFind(obj,obj_metatypes=self.displayedMetaTypes):
  503:             x=x_objs[1]
  504:             if checkOnly=="yes":
  505:                 x = checkOnlyOneInGroup(x)
  506:             if depth>1:
  507:                 nav[x.getId()]=(self.getColls(x,depth-1),x)
  508:             else:
  509:                 nav[x.getId()]=(None,x)
  510:         return nav
  511:     
  512:     def createNavHash(self,depth,checkOnly="no"):
  513:         """Auslesen des Hierarchiebuames"""
  514:         temp=self.pathToHierarchy[0:]
  515:         temp=re.sub("/",".",temp)
  516:         temp="self.aq_parent"+temp
  517: 
  518:         
  519:         objtemp=eval(temp)
  520:         nav={}
  521:         
  522:         #check if cash is enabled and if already exists and if not empty
  523:         if getattr(self,'_v_hash',None) and getattr(self,'activateCache',None) and self._v_hash.get(str(depth),None):
  524:            
  525:            return self._v_hash[str(depth)]
  526: 
  527:         # if not generate new hash
  528:         obj=objtemp      
  529: 
  530:         for keys in obj.ZopeFind(obj,obj_metatypes=self.displayedMetaTypes):
  531:             x=keys[1]
  532:             if depth>1:
  533:                 nav[x.getId()]=(self.getColls(x,int(depth)-1,checkOnly),x)
  534:             else:
  535:                 nav[x.getId()]=(None,x)
  536:             
  537:         #store in cache if activated
  538:         if getattr(self,'activateCache',None):
  539:             
  540:             try:
  541:                 self._v_hash[str(depth)]={}
  542:             except:
  543:                 self._v_hash={}
  544:                 self._v_hash[str(depth)]={}
  545: 
  546:             for x in nav.keys():
  547:                 self._v_hash[str(depth)][x]=nav[x]
  548: 
  549:         return nav
  550: 
  551:     def barFromHash(self,hash,start=None,sortField=None,location=None):
  552:         """Erzeuge Navigations Element"""
  553:         #print "hash",hash
  554:         listNav=[]
  555:         if not start:
  556:             temp=hash
  557:             sortField="weight"
  558:         else: # liste mit pfad zum hash
  559:             temp=hash
  560:             #print "HI",sortField
  561:             if not sortField:
  562:                 tempObj=self.pathToHierarchy[0:]
  563:                 tempObj=re.sub("/",".",tempObj)
  564:                 tempObj="self.aq_parent"+tempObj
  565: 		#print tempObj
  566:                 objtemp=eval(tempObj)
  567: 
  568:                 obj=objtemp
  569: 
  570:                 for x in start:
  571:                     #print "OBJ",start,obj,obj.getId(),x
  572: 
  573:                     obj=getattr(obj,x)
  574: 
  575:                 if hasattr(obj,'sortfield'):
  576:                     sortField=obj.sortfield
  577:                 else:
  578:                     sortField='weight'
  579:             #print "START",start
  580:             for x in start:
  581:                 #print "N2",x,temp[x]
  582:                 try:
  583:                     temp=temp[x][0]
  584:                 except:
  585:                     """nothing"""
  586:                     return []
  587:             #print "TEMP",temp,self.tempSorted(temp, field=sortField)
  588: 
  589:         for x in self.tempSorted(temp, field=sortField):
  590:             
  591:             if not temp[x][1].title == "":
  592:                 
  593:                 if (temp[x][1].meta_type=="ECHO_sqlElement") or (temp[x][1].meta_type=="ECHO_ZCatalogElement"):
  594:             
  595:                     for z in temp[x][1].getNavList():
  596:                         listNav.append((z[0],z[1],None))
  597:             
  598:                 else:
  599:                     # add label falls existiert und nicht leer
  600:                     if hasattr(temp[x][1],'label'):
  601:                         if not temp[x][1].label=='':
  602:                             try:
  603:                                 label=temp[x][1].label.encode('utf-8','ignore')
  604:                             except:
  605:                                 label=temp[x][1].label
  606:                         else:
  607:                             label=temp[x][1].title.encode('utf-8')
  608:                     else:
  609:                         label=temp[x][1].title.encode('utf-8')                            
  610: 
  611:                     if location:
  612:                         loc=getattr(temp[x][1],'location','top')
  613:                         if (loc==location):
  614:                             listNav.append((label,createPath(self.absolute_url(),temp[x][1].absolute_url()),temp[x][1]))
  615:                     else:
  616:                         listNav.append((label,createPath(self.absolute_url(),temp[x][1].absolute_url()),temp[x][1]))
  617: 
  618:         return listNav
  619: 
  620:     def tempSorted(self,hash,field="weight"):
  621:         ls=[]
  622: 
  623:         for x in hash.keys():
  624:             #print hash[x][1]
  625:             if hasattr(hash[x][1],field):
  626:                 weight=getattr(hash[x][1],field)
  627:                 #print weight
  628:             else:
  629:                 weight=0
  630: 
  631:             ls.append((x,weight))
  632: 
  633:         ls.sort(sortWeight)
  634:         
  635:         return [x[0] for x in ls]
  636: 
  637:     
  638:         
  639:             
  640:     def isSelectedPath(self,item):
  641:         """test is path is already selected"""
  642:         found=re.search("\?(.*)/",item[1])
  643:         if found:
  644:             temp=re.sub(" ","%20",found.group(0))
  645:             #print temp+"::"+self.REQUEST['QUERY_STRING']
  646:             if ("?"+self.REQUEST['QUERY_STRING'])==temp:
  647:                 return 1
  648: 
  649:         if re.search(item[1]+"/",self.REQUEST['URL']):
  650:             return 1
  651:         else:
  652:             return 0
  653:         
  654:     
  655:     def buttonsFromHash(self,hash,start=None,orientation="horizontal"):
  656:         
  657:         """Generate Buttons"""
  658:         if orientation=="horizontal":
  659:             html="<table><tr>"
  660:             startTag="<td>"
  661:             endTag="</td>"
  662:             endHtml="</tr></table>"
  663: 
  664:         else:
  665:             html="<table>"
  666:             startTag="<tr><td>"
  667:             endTag="</td></tr>"
  668:             endHtml="</table>"
  669:             
  670:         if not start:
  671:             temp=hash
  672:         else:
  673:             temp=hash
  674:             for x in start:
  675:                 temp=temp[x][0]
  676:                 #print temp
  677:         
  678:         for key in self.tempSorted(temp):
  679:             
  680:             description=temp[x][1].title
  681:          
  682:             url=createPath(self.absolute_url(),temp[key][1].absolute_url())
  683: 
  684:             if (self.REQUEST['URL']==url) | (self.REQUEST['URL']==url+"/index_html"):
  685:                 html=html+startTag+"[%s]" % description+endTag
  686:             else:                
  687:                 html=html+startTag+"[<a href='%s'>%s</a>]" % (url,description)+endTag
  688:             
  689: 
  690:         html=html+endHtml
  691:         
  692:         return html
  693: 
  694:     def mainNavBar(self):
  695:         """print main navigation bar"""
  696:         keys=""
  697: 
  698:         try:
  699:             keys=self.buttonsFromHash(self.createNavHash(0))
  700:         except:
  701:             keys=""
  702:             
  703:         return keys
  704: 
  705:     def mainNavElements(self,location=None):
  706:         """print main navigation bar"""
  707:         keys=""
  708:         #print "NAVELEMENT",self.getId()
  709:         #try:
  710:         
  711:         keys=self.barFromHash(self.createNavHash(0),location=location)
  712:         
  713:         #except:
  714:         #    keys=""
  715:             
  716:         return keys
  717: 
  718:     def numberOfMainNavElements(self):
  719: 	"""number of main elements"""
  720: 
  721: 	return len(self.barFromHash(self.createNavHash(0))) 
  722: 
  723:     def startOfHierarchy(self,list):
  724:         splitted=self.pathToHierarchy.split("/")
  725:         last=splitted[len(splitted)-1]
  726:         #print last,list
  727:         try:
  728:             nr=list.index(last)
  729:         except:
  730:             nr=0
  731:         return nr+1
  732:     
  733:     def secondNavElements(self):
  734:         """Zweite Ordnung"""
  735:         
  736:         hash=self.createNavHash(2,checkOnly="no")
  737:         actual_url=self.REQUEST['URL']
  738:         
  739:         ult_temp=re.sub(self.absolute_url(),"",actual_url)
  740:         #print ult_temp
  741: 
  742:         splitted=ult_temp.split("/")
  743:         
  744: 	#print "AU",self.absolute_url(),splitted
  745: 	#start=[splitted[2]] #orig
  746:         startNr= self.startOfHierarchy(splitted)
  747:         
  748: 	start=[splitted[startNr]]
  749: 	
  750:         #print start
  751:        
  752:         keys=self.barFromHash(hash,start=start)
  753:         
  754:         
  755:         return keys
  756: 
  757:     def navElements(self,order):
  758:         """n-te Ordnung"""
  759:         
  760:         hash=self.createNavHash(order)
  761:         actual_url=self.REQUEST['URL']
  762:         
  763:         ult_temp=re.sub(self.absolute_url(),"",actual_url)
  764:         #print ult_temp
  765: 
  766:         splitted=ult_temp.split("/")
  767:         
  768: 
  769:         ## if splitted[len(splitted)-1]=="index_html":
  770: ##             start=[splitted[len(splitted)-2]]
  771: ##         else:
  772: ##             start=[splitted[len(splitted)-1]]
  773: 
  774:         #start=splitted[2:order+1] #orig
  775:         startNr= self.startOfHierarchy(splitted)
  776:         #print startNr
  777: 	start=splitted[startNr:order+startNr-1] 
  778:         #print start
  779:        
  780:         keys=self.barFromHash(hash,start=start)
  781:         
  782:         
  783:         return keys
  784: 
  785: 
  786:     def secondNavBar(self):
  787:         """Zweite Ordnung"""
  788: 
  789:         hash=self.createNavHash(2)
  790:         actual_url=self.REQUEST['URL']
  791:         
  792:         ult_temp=re.sub(self.absolute_url(),"",actual_url)
  793:         #print ult_temp
  794: 
  795:         splitted=ult_temp.split("/")
  796:         
  797: 
  798:         ## if splitted[len(splitted)-1]=="index_html":
  799: ##             start=[splitted[len(splitted)-2]]
  800: ##         else:
  801: ##             start=[splitted[len(splitted)-1]]
  802: 
  803:         start=[splitted[2]]
  804:         #print start
  805:         
  806:         keys=self.buttonsFromHash(hash,start=start,orientation="vertical")
  807:         
  808:         
  809:         return keys
  810: 
  811: def manage_addECHO_navigationForm(self):
  812:     """Form for adding"""
  813:     pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_navigation.zpt').__of__(self)
  814:     return pt()
  815: 
  816: def manage_addECHO_navigation(self,id,title,pathToHierarchy,RESPONSE=None):
  817:     """Add an ECHO_root"""
  818:     self._setObject(id,ECHO_navigation(id,title,pathToHierarchy))
  819:     
  820:     if RESPONSE is not None:
  821:         RESPONSE.redirect('manage_main')
  822: 
  823: 
  824: #helpers
  825: 
  826: 
  827: 
  828: def createPath(url1,url2):
  829:     temp1=url1.split("/")
  830:     temp2=url2.split("/")
  831:     for test in temp1:
  832:         if temp2[0]==test:
  833:             del temp2[0]
  834: 
  835:     #print "CP:"+url1+"::"+url2+"::"+url1+"/"+string.join(temp2,"/")
  836:     return url1+"/"+string.join(temp2,"/")
  837: 
  838: def sortWeight(x,y):
  839:     #print x[1],y[1]
  840:     return cmp(x[1],y[1])
  841:     

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