--- ECHO_content/ECHO_Nav.py 2004/05/28 06:28:22 1.28 +++ ECHO_content/ECHO_Nav.py 2006/01/16 16:25:18 1.70 @@ -1,5 +1,5 @@ -# Objekte zur Erzeugung von Navigationselementen - +# Objekte zur Erzeugung von Navigationselement +from AccessControl import ClassSecurityInfo from Globals import DTMLFile from OFS.Image import Image,cookId from OFS.Folder import Folder @@ -12,8 +12,130 @@ from Products.PageTemplates.ZopePageTemp import os.path from Globals import package_home import urllib +from ECHO_helpers import * +from ECHO_collection import content_html +from types import * + + +from Globals import DTMLFile +from OFS.Image import Image,cookId +from OFS.Folder import Folder +from OFS.SimpleItem import SimpleItem +from Products.PageTemplates.PageTemplateFile import PageTemplateFile +from Products.PageTemplates.PageTemplate import PageTemplate +import re +import string +from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate +import os.path + +import urllib from ECHO_helpers import displayTypes,checkOnlyOneInGroup from ECHO_collection import content_html +import zLOG + +try: + from Products.ZSQLExtend.ZSQLExtend import ZSQLExtendFolder +except: + zLOG.LOG('ECHO_Nav',zLOG.INFO,'ZSQLSimpleSearch not supported') + + + +class ECHO_ZCatalogElement(SimpleItem): + """Erzeuge navigation aus ZCatalog-abfrage""" + meta_type="ECHO_ZCatalogElement" + baseUrl="" + + def __init__(self,id,title,field,catalogId,baseUrl,weight,contentType): + """init""" + self.id=id + self.title=title + self.catalogId=catalogId + self.field=field + + self.baseUrl=baseUrl + self.weight=weight + self.content=contentType + + + manage_options= SimpleItem.manage_options+( + {'label':'Main Config','action':'changeECHO_ZCatalogElementForm'}, + ) + + + def getWeight(self): + """get weight""" + if hasattr(self,'weight'): + return self.weight + else: + return 0 + + def getcontentType(self): + """get weight""" + + if hasattr(self,'contentType'): + return self.contentType + else: + return 0 + + + def changeECHO_ZCatalogElementForm(self): + """change""" + + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeECHO_ZCatalogElement.zpt')).__of__(self) + return pt() + + def changeECHO_ZCatalogElement(self,title,field,catalogId,baseUrl,weight,contentType,RESPONSE=None): + """change""" + self.title=title + self.catalogId=catalogId + self.field=field + self.baseUrl=baseUrl + self.weight=weight + self.contentType=contentType + + if RESPONSE is not None: + RESPONSE.redirect('manage_main') + def getKeywordList(self): + return getattr(self,self.catalogId).uniqueValuesFor(self.field) + + def getNavList(self): + """ausgabe der treffer list fuer navigation""" + + records=self.getKeywordList() + + records=[x.encode('utf-8') for x in records] + records.sort() + if not records: + return [] + else: + ret=[] + for record in records: + + #print "RC",record + #if record: + # ret.append((record,self.baseUrl+urllib.quote(record))) + try: + ret.append((record,self.baseUrl+urllib.quote(record))) + except: + """nothing""" + + return ret + + +def manage_addECHO_ZCatalogElementForm(self): + """Form for adding""" + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddECHO_ZCatalogElement.zpt')).__of__(self) + return pt() + +def manage_addECHO_ZCatalogElement(self,id,title,field,catalogId,baseUrl,weight,contentType,RESPONSE=None): + """Add an ECHO_ZCatalogelement""" + + self._setObject(id,ECHO_ZCatalogElement(id,title,field,catalogId,baseUrl,weight,contentType)) + + if RESPONSE is not None: + RESPONSE.redirect('manage_main') + + class ECHO_contentType(Image): """ContentType Object""" @@ -27,9 +149,9 @@ class ECHO_contentType(Image): def changeECHO_contentTypeForm(self): """Change the description text""" - pt=PageTemplateFile('Products/ECHO_content/zpt/changeECHO_contentType.zpt').__of__(self) + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeECHO_contentType.zpt')).__of__(self) return pt() - + def changeECHO_contentType(self,description,RESPONSE=None): """Change the Content""" self.description=description @@ -79,6 +201,8 @@ class ECHO_sqlElement(SimpleItem): """Erzeuge navigation aus sql-abfrage""" meta_type="ECHO_sqlElement" baseUrl="" + + def __init__(self,id,title,query,field,searchField,baseUrl,weight,contentType): """init""" @@ -91,7 +215,7 @@ class ECHO_sqlElement(SimpleItem): else: self.searchField=searchField self.baseUrl=baseUrl - self.weight=weight + self.content=contentType manage_options= SimpleItem.manage_options+( @@ -123,7 +247,7 @@ class ECHO_sqlElement(SimpleItem): def changeECHO_sqlElementForm(self): """change""" - pt=PageTemplateFile('Products/ECHO_content/zpt/changeECHO_sqlElement.zpt').__of__(self) + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeECHO_sqlElement.zpt')).__of__(self) return pt() def changeECHO_sqlElement(self,title,query,field,searchField,baseUrl,weight,contentType,RESPONSE=None): @@ -139,12 +263,25 @@ class ECHO_sqlElement(SimpleItem): if RESPONSE is not None: RESPONSE.redirect('manage_main') - def searchQuery(self): - return self.search(var=self.query) - - def getNavList(self): - """ausgabe der treffer list für navigation""" - records=self.searchQuery() + try: + searchQuery=ZSQLExtendFolder.ZSQLSimpleSearch + except: + zLOG.LOG('ECHO_Nav',zLOG.INFO,'ZSQLSimpleSearch not supported') + + def getNavList(self): + """ausgabe der treffer list fuer navigation""" + + #naechste schritte sind trial and error, warum geht mal das eine mal das andere 2.3 / 2.4 ?? + + try: + try: + records=self.ZSQLSimpleSearch(query=self.query) + except: + records=self.searchQuery(self.aq_parent,query=self.query) #python 2.4 version (??) + except: + records=self.searchQuery()#python 2.3 version(??) + + if not records: return [] else: @@ -160,7 +297,7 @@ class ECHO_sqlElement(SimpleItem): def manage_addECHO_sqlElementForm(self): """Form for adding""" - pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_sqlElement.zpt').__of__(self) + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddECHO_sqlElement.zpt')).__of__(self) return pt() def manage_addECHO_sqlElement(self,id,title,query,field,searchField,baseUrl,weight,contentType,RESPONSE=None): @@ -171,41 +308,51 @@ def manage_addECHO_sqlElement(self,id,ti RESPONSE.redirect('manage_main') -class ECHO_pageTemplate(ZopePageTemplate): +class ECHO_pageTemplate(ZopePageTemplate,ECHO_basis): """pageTemplate Objekt""" meta_type="ECHO_pageTemplate" - + security=ClassSecurityInfo() + + _default_content_fn = os.path.join(package_home(globals()), 'html/ECHO_pageTemplateDefault.html') - manage_options=ZopePageTemplate.manage_options+( - {'label':'Weight and Type','action':'changeECHO_pageTemplateWeightForm'}, + manage_options=ZopePageTemplate.manage_options+ECHO_basis.manage_options+( + {'label':'Main Config','action':'changeECHO_pageTemplateMainForm'}, + {'label':'Graphic Coords','action':'ECHO_graphicEntry'}, ) + security.declarePublic('content_html') + + def addChanges(self): + """do nothing leere methode, notwendig, da bei veerbung + von dieser klasse nur ueberschrieben werden kann, + falls methode per url aufgerufen werden soll""" + + return True + def content_html(self): - """content_html""" - return content_html(self,'pageTemplate') + """content_html""" + return content_html(self,'pageTemplate') - def changeECHO_pageTemplateWeightForm(self): + def changeECHO_pageTemplateMainForm(self): """change""" - pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_pageTemplateWeight.zpt').__of__(self) + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ChangeECHO_pageTemplateMain.zpt')).__of__(self) return pt() - def changeECHO_pageTemplateWeight(self,weight,contentType,label,RESPONSE=None): + def changeECHO_pageTemplateMain(self,weight,contentType,label,description,RESPONSE=None,isAlwaysClickable=None,suffix=None,prefix=None): """change""" self.weight=weight self.contentType=contentType self.label=label + self.description=description + self.isAlwaysClickable=isAlwaysClickable + self.suffix=suffix + self.prefix=prefix if RESPONSE is not None: RESPONSE.redirect('manage_main') - - def getLabel(self): - if hasattr(self,'label'): - return self.label.encode('utf-8') - else: - return 0 - + def getWeight(self): """get weight""" if hasattr(self,'weight'): @@ -214,9 +361,9 @@ class ECHO_pageTemplate(ZopePageTemplate return 0 def getcontentType(self): - """get weight""" - if hasattr(self,'weight'): - return self.weight + """get contentType""" + if hasattr(self,'contentType'): + return self.contentType else: return 0 @@ -232,7 +379,7 @@ class ECHO_pageTemplate(ZopePageTemplate def manage_addECHO_pageTemplateForm(self): """Form for adding""" - pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_pageTemplate.zpt').__of__(self) + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddECHO_pageTemplate.zpt')).__of__(self) return pt() from urllib import quote @@ -264,6 +411,7 @@ def manage_addECHO_pageTemplate(self, id self._setObject(id, zpt) ob = getattr(self, id) setattr(ob,'weight',weight) + setattr(ob,'label',label) if title: ob.pt_setTitle(title) @@ -281,32 +429,151 @@ def manage_addECHO_pageTemplate(self, id class ECHO_navigation(Folder): """Navigations Element""" meta_type="ECHO_Navigation" + management_page_charset="utf-8" + def searchExternalCollection(self,url,simpleSearch): + """search external collection via xmlrpc""" + server=xmlrpclib.Server(url) + + results=server.getSubcolsXMLRpc(simpleSearch) + + return results + + def getXMLRpcConnection(self,url): + """getxmlrpc""" + if not hasattr(self,"_v_server"): + self._v_server=[] + + server=xmlrpclib.Server(url) + self._v_server.append(server) + + return len(self._v_server)-1 + + def getXMLRpcMethod(self,nr,method,compressed=None): + """getmethod""" + + ret= eval('self._v_server[%i].%s'%(nr,method)) + if compressed: + ret=decodeRPC(ret) + return ret + + def getNavInfo(self): + """root informationen""" + if hasattr(self,'logo_image'): + if hasattr(self.logo_image,'tag'): + imageTag=self.logo_image.tag() + else: + imageTag='' + return (self.title,imageTag) - displayedMetaTypes=displayTypes + def linkBar(self,parent): + """linkbarer balken""" + str="" + + + while not(parent.meta_type == "ECHO_root"): + fragment="""%s"""%(parent.absolute_url(),parent.label) + str=fragment+"/"+str + parent=parent.aq_parent + + return str + + def decode(self,str): + """decoder""" + if not str: + return "" + if type(str) is StringType: + + return str.decode('utf-8') + else: + + return str + + def ECHOFormatListStr(self,list,search="\n",replace="
"): + """formatiert liste im str""" + if list: + return re.sub(search,replace,list) + else: + return + + def ECHO_cacheManageForm(self): + """change form""" + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ECHO_cacheManageForm')).__of__(self) + pt.content_type="text/html" + return pt() + + def ECHO_cacheManage(self,cacheManagerName=None,deleteCache=None, activateCache=None,RESPONSE=None): + """cachemanager""" + if cacheManagerName=="": chacheManagerName=None + + self.cacheManagerName=cacheManagerName + self.setCache(managerName=cacheManagerName) + + if deleteCache: + try: + self.deleteCache() + except: + for roots in self.ZopeFind(self,obj_metatypes=['ECHO_root'],search_sub=1): + roots[1].deleteCache() + + + self.activateCache=activateCache + + if RESPONSE is not None: + RESPONSE.redirect('manage_main') + + def setCache(self,obj=None,RESPONSE=None,managerName='CacheManager'): + """setze alle collections auf cache = CacheManager""" + + + if not obj: + obj = self + + entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_collection','VLP_resource'],search_sub=1) + + for entry in entries: + entry[1].ZCacheable_setManagerId(managerName) + + + return "changed all CM in: "+self.title + + + + displayableMetaTypes=displayTypes + + def getImageViewers(self): + """images""" + viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject']) + return viewers def getR(self): - """re""" - return self.REQUEST + """re""" + return self.REQUEST def __init__(self,id,title,pathToHierarchy): """init""" self.id=id self.title=title self.pathToHierarchy=pathToHierarchy - + self.displayedMetaTypes=displayTypes + manage_options = Folder.manage_options+( {'label':'Main Config','action':'ECHO_navigationConfigForm'}, - ) + {'label':'Cache','action':'ECHO_cacheManageForm'}, + ) + displayedMetaTypes=displayTypes + def ECHO_navigationConfigForm(self): """configForm""" - pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_navigation.zpt').__of__(self) + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ChangeECHO_navigation.zpt')).__of__(self) return pt() - def ECHO_navigationConfig(self,title,pathToHierarchy,RESPONSE=None): + def ECHO_navigationConfig(self,title,pathToHierarchy,displayedMetaTypes=displayTypes,RESPONSE=None): """config""" self.title=title self.pathToHierarchy=pathToHierarchy + self.displayedMetaTypes=toList(displayedMetaTypes)[0:] + if RESPONSE is not None: RESPONSE.redirect('manage_main') @@ -330,42 +597,55 @@ class ECHO_navigation(Folder): temp=self.pathToHierarchy[0:] temp=re.sub("/",".",temp) temp="self.aq_parent"+temp + objtemp=eval(temp) nav={} - obj=objtemp - - for keys in obj.__dict__.keys(): - x=getattr(obj,keys) - if hasattr(x,"meta_type"): + #check if cash is enabled and if already exists and if not empty + if getattr(self,'_v_hash',None) and getattr(self,'activateCache',None) and self._v_hash.get(str(depth),None): + + return self._v_hash[str(depth)] - if x.meta_type in self.displayedMetaTypes: - - if depth>1: - nav[x.getId()]=(self.getColls(x,int(depth)-1,checkOnly),x) - else: - nav[x.getId()]=(None,x) - + # if not generate new hash + obj=objtemp + + for keys in obj.ZopeFind(obj,obj_metatypes=self.displayedMetaTypes): + x=keys[1] + if depth>1: + nav[x.getId()]=(self.getColls(x,int(depth)-1,checkOnly),x) + else: + nav[x.getId()]=(None,x) + + #store in cache if activated + if getattr(self,'activateCache',None): + + try: + self._v_hash[str(depth)]={} + except: + self._v_hash={} + self._v_hash[str(depth)]={} + + for x in nav.keys(): + self._v_hash[str(depth)][x]=nav[x] - #print nav return nav - def barFromHash(self,hash,start=None,sortField=None): + def barFromHash(self,hash,start=None,sortField=None,location=None): """Erzeuge Navigations Element""" - #print "hash",hash + listNav=[] if not start: temp=hash sortField="weight" - else: # list mit pfad zum hash + else: # liste mit pfad zum hash temp=hash #print "HI",sortField if not sortField: tempObj=self.pathToHierarchy[0:] tempObj=re.sub("/",".",tempObj) tempObj="self.aq_parent"+tempObj - #print tempObj + #print tempObj objtemp=eval(tempObj) obj=objtemp @@ -390,31 +670,40 @@ class ECHO_navigation(Folder): #print "TEMP",temp,self.tempSorted(temp, field=sortField) for x in self.tempSorted(temp, field=sortField): + if not temp[x][1].title == "": - if temp[x][1].meta_type=="ECHO_sqlElement": + + if (temp[x][1].meta_type=="ECHO_sqlElement") or (temp[x][1].meta_type=="ECHO_ZCatalogElement"): + for z in temp[x][1].getNavList(): - listNav.append((z[0],z[1],None)) + listNav.append((z[0],z[1],None,'','')) + else: # add label falls existiert und nicht leer if hasattr(temp[x][1],'label'): + if not temp[x][1].label=='': - label=temp[x][1].label.encode('utf-8') - + label=temp[x][1].getLabel() else: - label=temp[x][1].title.encode('utf-8') + try: + label=temp[x][1].getTitle() + except: + return "ERROR" else: - label=temp[x][1].title.encode('utf-8') - - listNav.append((label,createPath(self.absolute_url(),temp[x][1].absolute_url()),temp[x][1])) - - #print self.getId(),start - #print listNav + label=temp[x][1].getTitle() - #html="" - #for k in listNav: - # print k - # html=html+"%s "% (self.absolute_url()+createPath(k[1][1].absolute_url()),k[0]) + + if location: + loc=getattr(temp[x][1],'location','top') + if (loc==location): + + + listNav.append((label,createPath(self,self.absolute_url(),temp[x][1].absolute_url(relative=1))+getattr(temp[x][1],'queryString',''),temp[x][1],getattr(temp[x][1],'prefix',''),getattr(temp[x][1],'suffix',''))) + else: + + listNav.append((label,createPath(self,self.absolute_url(),temp[x][1].absolute_url(relative=1))+getattr(temp[x][1],'queryString',''),temp[x][1],getattr(temp[x][1],'prefix',''),getattr(temp[x][1],'suffix',''))) + #print self.REQUEST return listNav def tempSorted(self,hash,field="weight"): @@ -423,7 +712,10 @@ class ECHO_navigation(Folder): for x in hash.keys(): #print hash[x][1] if hasattr(hash[x][1],field): - weight=getattr(hash[x][1],field) + try: + weight=int(getattr(hash[x][1],field)) + except: + weight=getattr(hash[x][1],field) #print weight else: weight=0 @@ -439,17 +731,53 @@ class ECHO_navigation(Folder): def isSelectedPath(self,item): """test is path is already selected""" - found=re.search("\?(.*)/",item[1]) + + testStr=re.sub("/index_html",'',self.REQUEST.get('URL','')) + + if len(item)<2: + return 0 + #falls exakte Übereinstimmung dann immer 1 + if (testStr==item[1]) and (self.REQUEST.get('QUERY_STRING','')==''): + + return 1 + + found=re.search("\?(.*)",item[1]) + if found: temp=re.sub(" ","%20",found.group(0)) + #print temp+"::"+self.REQUEST['QUERY_STRING'] if ("?"+self.REQUEST['QUERY_STRING'])==temp: + if getattr(item[2],'isAlwaysClickable',None): #immer auswaehlbar? + + return 2 + else: + return 1 + + if (getattr(item[2],'meta_type','')=="ECHO_pageTemplate") and (re.search(item[1],self.REQUEST['URL'])): + if getattr(item[2],'isAlwaysClickable',None): #immer auswaehlbar? + + return 2 + else: return 1 if re.search(item[1]+"/",self.REQUEST['URL']): - return 1 + if getattr(item[2],'isAlwaysClickable',None): #immer auswaehlbar? + + return 2 + else: + return 1 else: return 0 + + + def getPathStyle(self, item, style=""): + """returns a string with the given style + 'sel' if the path is already selected.""" + + if self.isSelectedPath(item): + return style + 'sel' + else: + return style def buttonsFromHash(self,hash,start=None,orientation="horizontal"): @@ -478,8 +806,9 @@ class ECHO_navigation(Folder): for key in self.tempSorted(temp): description=temp[x][1].title - - url=createPath(self.absolute_url(),temp[key][1].absolute_url()) + + + url=createPath(self,self.absolute_url(),temp[key][1].absolute_url(relative=1)) if (self.REQUEST['URL']==url) | (self.REQUEST['URL']==url+"/index_html"): html=html+startTag+"[%s]" % description+endTag @@ -502,13 +831,13 @@ class ECHO_navigation(Folder): return keys - def mainNavElements(self): + def mainNavElements(self,location=None): """print main navigation bar""" keys="" #print "NAVELEMENT",self.getId() #try: - - keys=self.barFromHash(self.createNavHash(0)) + + keys=self.barFromHash(self.createNavHash(0),location=location) #except: # keys="" @@ -516,14 +845,25 @@ class ECHO_navigation(Folder): return keys def numberOfMainNavElements(self): - """number of main elements""" + """number of main elements""" - return len(self.barFromHash(self.createNavHash(0))) + return len(self.barFromHash(self.createNavHash(0))) + def startOfHierarchy(self,list): + splitted=self.pathToHierarchy.split("/") + last=splitted[len(splitted)-1] + #print last,list + try: + nr=list.index(last) + except: + nr=0 + return nr+1 + def secondNavElements(self): - """Zweite Ordnung""" + """Zweite Ordnung Navigationselemente""" hash=self.createNavHash(2,checkOnly="no") + actual_url=self.REQUEST['URL'] ult_temp=re.sub(self.absolute_url(),"",actual_url) @@ -531,12 +871,14 @@ class ECHO_navigation(Folder): splitted=ult_temp.split("/") - print "AU",self.absolute_url(),splitted - #start=[splitted[2]] #orig - start=[splitted[1]] - - print start - + #print "AU",self.absolute_url(),splitted + #start=[splitted[2]] #orig + startNr= self.startOfHierarchy(splitted) + + start=[splitted[startNr]] + + #print start + keys=self.barFromHash(hash,start=start) @@ -560,7 +902,9 @@ class ECHO_navigation(Folder): ## start=[splitted[len(splitted)-1]] #start=splitted[2:order+1] #orig - start=splitted[1:order] + startNr= self.startOfHierarchy(splitted) + #print startNr + start=splitted[startNr:order+startNr-1] #print start keys=self.barFromHash(hash,start=start) @@ -596,7 +940,7 @@ class ECHO_navigation(Folder): def manage_addECHO_navigationForm(self): """Form for adding""" - pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_navigation.zpt').__of__(self) + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddECHO_navigation.zpt')).__of__(self) return pt() def manage_addECHO_navigation(self,id,title,pathToHierarchy,RESPONSE=None): @@ -611,15 +955,25 @@ def manage_addECHO_navigation(self,id,ti -def createPath(url1,url2): - temp1=url1.split("/") - temp2=url2.split("/") - for test in temp1: - if temp2[0]==test: +def createPath(self,url1,url2): + #bugfix in absolute_url, ploetzlich erschein in absolute_url der physikalische pfad. + + if self.REQUEST.has_key('VirtualRootPhysicalPath'): + vp="/".join(self.REQUEST['VirtualRootPhysicalPath']) + if vp[0]=="/": + vp=vp[1:] + + url2=url2.replace(vp+"/",'') + else: + temp1=url1.split("/") + temp2=url2.split("/") + for test in temp1: + if temp2[0]==test: del temp2[0] - - #print "CP:"+url1+"::"+url2+"::"+url1+"/"+string.join(temp2,"/") - return url1+"/"+string.join(temp2,"/") + + url2= string.join(temp2,"/") + + return url1+"/"+url2 def sortWeight(x,y): #print x[1],y[1]