--- ECHO_content/ECHO_Nav.py 2004/04/04 14:56:05 1.10 +++ ECHO_content/ECHO_Nav.py 2004/05/06 11:06:12 1.20 @@ -1,6 +1,7 @@ # Objekte zur Erzeugung von Navigationselementen - +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 @@ -11,6 +12,67 @@ from Products.PageTemplates.ZopePageTemp import os.path from Globals import package_home import urllib +from ECHO_helpers import displayTypes,checkOnlyOneInGroup + +class ECHO_contentType(Image): + """ContentType Object""" + + meta_type="ECHO_contentType" + + + manage_options=Image.manage_options+( + {'label':'Change Description','action':'changeECHO_contentTypeForm'}, + ) + + def changeECHO_contentTypeForm(self): + """Change the description text""" + pt=PageTemplateFile('Products/ECHO_content/zpt/changeECHO_contentType.zpt').__of__(self) + return pt() + + def changeECHO_contentType(self,description,RESPONSE=None): + """Change the Content""" + self.description=description + if RESPONSE is not None: + RESPONSE.redirect('manage_main') + +manage_addECHO_contentTypeForm=DTMLFile('dtml/ECHO_contentTypeAdd',globals(), + Kind='ECHO_contentType',kind='ECHO_contentType') + +def manage_addECHO_contentType(self, id, file=None, title='', precondition='', content_type='', description='', + REQUEST=None): + """ + Add a new Image object. + + Creates a new Image object 'id' with the contents of 'file'. + """ + + id=str(id) + title=str(title) + content_type=str(content_type) + precondition=str(precondition) + + id, title = cookId(id, title, file) + + self=self.this() + + # First, we create the image without data: + self._setObject(id, ECHO_contentType(id,title,'',content_type, precondition)) + + self._getOb(id).description=description + + # Now we "upload" the data. By doing this in two steps, we + # can use a database trick to make the upload more efficient. + if file: + self._getOb(id).manage_upload(file) + if content_type: + self._getOb(id).content_type=content_type + + if REQUEST is not None: + try: url=self.DestinationURL() + except: url=REQUEST['URL1'] + REQUEST.RESPONSE.redirect('%s/manage_main' % url) + return id + class ECHO_sqlElement(SimpleItem): """Erzeuge navigation aus sql-abfrage""" @@ -124,13 +186,20 @@ class ECHO_pageTemplate(ZopePageTemplate pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_pageTemplateWeight.zpt').__of__(self) return pt() - def changeECHO_pageTemplateWeight(self,weight,contentType,RESPONSE=None): + def changeECHO_pageTemplateWeight(self,weight,contentType,label,RESPONSE=None): """change""" self.weight=weight self.contentType=contentType - + self.label=label + 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""" @@ -164,7 +233,7 @@ def manage_addECHO_pageTemplateForm(self from urllib import quote -def manage_addECHO_pageTemplate(self, id, weight= 0,contentType=0,title=None, text=None, +def manage_addECHO_pageTemplate(self, id, label, weight= 0,contentType=0,title=None, text=None, REQUEST=None, submit=None): "Add a Page Template with optional file content." @@ -174,6 +243,7 @@ def manage_addECHO_pageTemplate(self, id self._setObject(id, ECHO_pageTemplate(id, text)) ob = getattr(self, id) setattr(ob,'weight',weight) + setattr(ob,'label',label) setattr(ob,'contentType',contentType) if title: ob.pt_setTitle(title) @@ -207,7 +277,7 @@ class ECHO_navigation(Folder): """Navigations Element""" meta_type="ECHO_Navigation" - displayedMetaTypes=['ImageCollectionIFrame','ECHO_collection','ECHO_pageTemplate','ZSQLExtendFolder','ECHO_sqlElement','ECHO_resource','ECHO_externalLink'] + displayedMetaTypes=displayTypes def __init__(self,id,title,pathToHierarchy): """init""" @@ -233,20 +303,20 @@ class ECHO_navigation(Folder): RESPONSE.redirect('manage_main') - def getColls(self,obj,depth): + def getColls(self,obj,depth,checkOnly="no"): nav={} #print "HERE",obj. - for keys in obj.__dict__.keys(): - x=getattr(obj,keys) - if hasattr(x,"meta_type"): - if x.meta_type in self.displayedMetaTypes: - if depth>1: - nav[x.getId()]=(self.getColls(x,depth-1),x) - else: - nav[x.getId()]=(None,x) + for x_objs in obj.ZopeFind(obj,obj_metatypes=self.displayedMetaTypes): + x=x_objs[1] + if checkOnly=="yes": + x = checkOnlyOneInGroup(x) + if depth>1: + nav[x.getId()]=(self.getColls(x,depth-1),x) + else: + nav[x.getId()]=(None,x) return nav - def createNavHash(self,depth): + def createNavHash(self,depth,checkOnly="no"): """Auslesen des Hierarchiebuames""" temp=self.pathToHierarchy[0:] temp=re.sub("/",".",temp) @@ -255,23 +325,16 @@ class ECHO_navigation(Folder): objtemp=eval(temp) nav={} obj=objtemp - - #exec(obj) - #objtemp = compile(temp,'','single') - #obj=eval(objtemp) - #print obj - - #print obj.__dict__.keys() for keys in obj.__dict__.keys(): x=getattr(obj,keys) if hasattr(x,"meta_type"): - #print x.meta_type + if x.meta_type in self.displayedMetaTypes: if depth>1: - nav[x.getId()]=(self.getColls(x,int(depth)-1),x) + nav[x.getId()]=(self.getColls(x,int(depth)-1,checkOnly),x) else: nav[x.getId()]=(None,x) @@ -316,22 +379,22 @@ class ECHO_navigation(Folder): """nothing""" return [] #print "TEMP",temp,self.tempSorted(temp, field=sortField) - print "HELL",sortField + for x in self.tempSorted(temp, field=sortField): if not temp[x][1].title == "": if temp[x][1].meta_type=="ECHO_sqlElement": for z in temp[x][1].getNavList(): - listNav.append((z[0],z[1])) + listNav.append((z[0],z[1],None)) else: # add label fals existiert und nicht leer if hasattr(temp[x][1],'label'): if not temp[x][1].label=='': - label=temp[x][1].label - print "HAS LABEL",label + label=temp[x][1].label.encode('utf-8') + else: - label=temp[x][1].title + label=temp[x][1].title.encode('utf-8') else: - label=temp[x][1].title + label=temp[x][1].title.encode('utf-8') listNav.append((label,createPath(self.absolute_url(),temp[x][1].absolute_url()),temp[x][1])) @@ -347,7 +410,7 @@ class ECHO_navigation(Folder): def tempSorted(self,hash,field="weight"): ls=[] - print "SORT",field + for x in hash.keys(): #print hash[x][1] if hasattr(hash[x][1],field): @@ -422,7 +485,7 @@ class ECHO_navigation(Folder): def mainNavBar(self): """print main navigation bar""" keys="" - print "NAVBAR",self.getId() + try: keys=self.buttonsFromHash(self.createNavHash(0)) except: @@ -433,20 +496,25 @@ class ECHO_navigation(Folder): def mainNavElements(self): """print main navigation bar""" keys="" - print "NAVELEMENT",self.getId() + #print "NAVELEMENT",self.getId() #try: keys=self.barFromHash(self.createNavHash(0)) - + #except: # keys="" return keys - + + def numberOfMainNavElements(self): + """number of main elements""" + + return len(self.barFromHash(self.createNavHash(0))) + def secondNavElements(self): """Zweite Ordnung""" - hash=self.createNavHash(2) + hash=self.createNavHash(2,checkOnly="yes") actual_url=self.REQUEST['URL'] ult_temp=re.sub(self.absolute_url(),"",actual_url) @@ -455,11 +523,6 @@ class ECHO_navigation(Folder): splitted=ult_temp.split("/") - ## if splitted[len(splitted)-1]=="index_html": -## start=[splitted[len(splitted)-2]] -## else: -## start=[splitted[len(splitted)-1]] - start=[splitted[2]] #print start