--- ECHO_content/ECHO_collection.py 2004/02/09 11:45:46 1.13 +++ ECHO_content/ECHO_collection.py 2004/04/02 17:38:11 1.26 @@ -10,6 +10,7 @@ class ECHO_externalLink contains informa """ import string +import re import OFS.Image from types import * from OFS.Image import Image @@ -23,11 +24,13 @@ from Products.PageTemplates.PageTemplate from Products.PageTemplates.PageTemplate import PageTemplate from Globals import Persistent from Acquisition import Implicit -from pyPgSQL import libpq +#from psycopg import libpq +#from pyPgSQL import libpq +import xml.dom.minidom import urllib import xml.dom.minidom - +from ECHO_graphicalOverview import javaHandler,javaScriptMain #List of different types for the graphical linking viewer viewClassificationListMaster=['view point','area'] @@ -228,19 +231,21 @@ class ECHO_resource(Folder): if not hasattr(self,'coords'): self.coords=[] + print "vorher",self.coords pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource.zpt').__of__(self) return pt() def changeECHO_resource(self,metalink,link,title,label,description,content_type,responsible,weight,viewClassification="",coords=None,credits=None,RESPONSE=None): - - """Änderung der Properties""" - - setECHO_collectionInformation(self,title,label,description,content_type,responsible,credits,weight,coords,viewClassification) - + coordsnew=[ string.split(x,",") for x in coords] + + + setECHO_collectionInformation(self,title,label,description,content_type,responsible,credits,weight,coordsnew) + + self.coords=coordsnew[0:] self.link=link self.metalink=metalink @@ -254,9 +259,15 @@ class ECHO_resource(Folder): {'label':'Graphics','action':'ECHO_graphicEntry'}, ) + def getOverview(self): + """overview graphics""" + + return self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])[0][1] + def ECHO_graphicEntry(self): """DO nothing""" - if 'overview' in self.aq_parent.__dict__.keys(): + overview = self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview']) + if overview: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_draw.zpt').__of__(self) return pt() else: @@ -367,11 +378,11 @@ class ECHO_externalLink(Folder): def changeECHO_externalLink(self,link,title,label,description,content_type,responsible,weight,coords=None,credits=None,RESPONSE=None): """Änderung der Properties""" - + coordsnew=[ string.split(x,",") for x in coords] setECHO_collectionInformation(self,title,label,description,content_type,responsible,credits,weight,coords) - + self.coords=coordsnew[0:] self.link=link if RESPONSE is not None: RESPONSE.redirect('manage_main') @@ -380,7 +391,14 @@ class ECHO_externalLink(Folder): manage_options = Folder.manage_options+( {'label':'Main Config','action':'ECHO_externalLink_config'}, ) - + + def getCredits(self): + """Ausgabe der credits""" + if self.credits: + return self.credits + else: + return [] + def index_html(self): """standard page""" @@ -402,19 +420,65 @@ def manage_addECHO_externalLink(self,id, if RESPONSE is not None: RESPONSE.redirect('manage_main') - + + class ECHO_collection(Folder, Persistent, Implicit): """ECHO Collection""" security=ClassSecurityInfo() meta_type='ECHO_collection' + def getImageTag(self): + """GetTag""" + try: + return self.imageTag + except: + return "" + + def addResource(self,id,title,label,description,content_type,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None): + """SSS""" + try: + manage_addECHO_resource(self,id,title,label,description,content_type,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None) + return "done" + except: + return None + + def getCollectionTreeXML(self): + """Tree as XML""" + + def getCollection(object,depth=0): + depth+=1 + collections="" + for entry in object.__dict__.keys(): + element=getattr(object,entry) + try: + if element.meta_type=="ECHO_collection": + collections+="" + collections+=getCollection(element,depth)+"\n" + except: + """nothing""" + return collections + + + return ""+getCollection(self)+"" + + def createJavaScript(self): + """CreateJava""" + ret=javaScriptMain + dynamical="" + for ob in self.getGraphicCoords(): + dynamical+="""Coords.push(new Coord('%s', Img, %s));\n"""%(ob[1],ob[0]) + ret+=javaHandler%dynamical + return ret security.declarePublic('getCreditObject') def getCreditObject(self,name): """credit id to credititem""" - return getattr(self.partners,name) - + try: + return getattr(self.partners,name) + except: + return "" + security.declarePublic('ECHO_generateNavBar') def ECHO_generateNavBar(self): """Erzeuge Navigationsbar""" @@ -452,6 +516,8 @@ class ECHO_collection(Folder, Persistent """nothing""" return "Rerenderd all links to resources in: "+self.title + + security.declarePublic('ECHO_newViewerLink') def getCoords(self): @@ -464,7 +530,7 @@ class ECHO_collection(Folder, Persistent return [] - def __init__(self,id,title,label,description,content_type,responsible,credits,weight,sortfield,coords): + def __init__(self,id,title,label,description,content_type,responsible,credits,weight,sortfield,coords,imageTag=""): #print "CO",coords self.id = id @@ -475,7 +541,7 @@ class ECHO_collection(Folder, Persistent self.description=description self.content_type=content_type self.responsible=responsible - + self.imageTag=imageTag self.weight=weight self.sortfield=sortfield coordsnew=[ string.split(x,",") for x in coords] @@ -489,9 +555,18 @@ class ECHO_collection(Folder, Persistent ) + def getOverview(self): + """overview graphics""" + + return self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])[0][1] + + def ECHO_graphicEntry(self): """DO nothing""" - if 'overview' in self.aq_parent.__dict__.keys(): + overview = self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview']) + + + if overview: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_draw.zpt').__of__(self) return pt() else: @@ -529,13 +604,15 @@ class ECHO_collection(Folder, Persistent security.declarePublic('changeECHO_collection') - def changeECHO_collection(self,title,label,description,content_type,responsible,weight,credits=None,sortfield="weight",coords=None,RESPONSE=None): + def changeECHO_collection(self,title,label,description,content_type,responsible,weight,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag=""): """Änderung der Properties""" + self.imageTag=imageTag coordsnew=[ string.split(x,",") for x in coords] setECHO_collectionInformation(self,title,label,description,content_type,responsible,credits,weight,coordsnew) - + + self.coords=coordsnew[0:] self.sortfield=sortfield if RESPONSE is not None: @@ -543,8 +620,14 @@ class ECHO_collection(Folder, Persistent security.declarePublic('index_html') - showOverview=DTMLFile('ECHO_content_overview',globals()) - + + def showOverview(self): + """overview""" + if 'ECHO_overview.html' in self.__dict__.keys(): + return getattr(self,'ECHO_overview.html')() + pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_content_overview.zpt').__of__(self) + return pt() + def index_html(self): """standard page""" @@ -566,6 +649,8 @@ class ECHO_collection(Folder, Persistent else: return [] + + def getGraphicCoords(self): """Give list of coordinates""" subColTypes=['ECHO_collection','ECHO_externalLink','ECHO_resource'] @@ -577,13 +662,15 @@ class ECHO_collection(Folder, Persistent for coordtemp in object.coords: if len(coordtemp)>3: coord=coordtemp[0:4] - if hasattr(object,'title'): + if hasattr(object,'label') and not object.label=="": + ids.append([string.join(coord,", "),object.getId(),object.label,object]) + elif hasattr(object,'title'): if not object.title=="": - ids.append([string.join(coord,", "),object.getId(),object.title]) + ids.append([string.join(coord,", "),object.getId(),object.title,object]) else: - ids.append([string.join(coord,", "),object.getId(),object.getId()]) + ids.append([string.join(coord,", "),object.getId(),object.getId(),object]) else: - ids.append([string.join(coord,", "),object.getId(),object.getId()]) + ids.append([string.join(coord,", "),object.getId(),object.getId(),object]) except: """nothing""" @@ -632,11 +719,11 @@ def manage_addECHO_collectionForm(self): return pt() -def manage_addECHO_collection(self,id,title,label,description,content_type,responsible,weight,sortfield,coords="",credits=None,RESPONSE=None): +def manage_addECHO_collection(self,id,title,label,description,content_type,responsible,weight,sortfield,coords="",credits=None,RESPONSE=None,imageTag=""): """add a echo collection""" - newObj=ECHO_collection(id,title,label,description,content_type,responsible,credits,weight,sortfield,coords) + newObj=ECHO_collection(id,title,label,description,content_type,responsible,credits,weight,sortfield,coords,imageTag) self._setObject(id,newObj) @@ -647,35 +734,115 @@ class ECHO_root(Folder,Persistent,Implic """ECHO Root Folder""" meta_type="ECHO_root" + + + def ECHO_newViewerLink(self,obj=None): + """change links (:86 faellt weg)""" + + if not obj: + obj = self + + entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection']) + + for entry in entries: + + if entry[1].meta_type == 'ECHO_resource': + + entry[1].link=re.sub('\:86','',entry[1].link) + + else: + + entry[1].ECHO_newViewerLink(entry[1]) + + return "Rerenderd all links to resources in: "+self.title + def __init__(self,id,title): """init""" self.id = id self.title=title + def deleteSpace(self,str): + """delete space at the end of a line""" + if str[len(str)-1]==" ": + return str[0:len(str)-1] + else: + return str + + + + # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt + + def formatAscii(self,str,url=None): + """ersetze ascii umbrueche durch
""" + #url=None + if url: + + retStr="" + words=str.split("\n") + + for word in words: + strUrl=url%word + print "str",strUrl + retStr+="""%s
"""%(strUrl,word) + str=retStr + if str: + return re.sub(r"[\n]","
",str) + else: + return "" + + def link2html(self,str): + """link2html fuer VLP muss hier noch raus""" + if str: + print str + str=re.sub("\&","&",str) + dom=xml.dom.minidom.parseString(""+str+"") + links=dom.getElementsByTagName("link") + + print "link",links + for link in links: + link.tagName="a" + ref=link.getAttribute("ref") + if self.checkRef(ref): + link.setAttribute("href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref) + + return dom.toxml('utf-8') + return "" + + + def checkRef(self,ref): + dbs={'vl_literature':'AND CD LIKE \'%lise%\'','vl_technology':'','vl_people':''} + res=None + for db in dbs.keys(): + #print ref,"select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db]) + + res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db]))) + return res + + #Ende Methode fuer vlp + def PgQuoteString(self,string): """Quote string""" - print "PG",string + #print "PG",string return libpq.PgQuoteString(string) def getPartners(self): """Get list of Partners. Presently only from a subfolder partners""" - partnerTypes=['ECHO_partner'] - ids=[] - try: - for entry in self.partners.__dict__.keys(): - object=getattr(self.partners,entry) + + return [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])] - try: - if object.meta_type in partnerTypes: - ids.append(object) - - except: - """nothing""" - except: - ids=[] # no partners - return ids + + + def getPartnersXML(self): + """partner liste als xml""" + partners=self.getPartners() + ret="" + for partner in partners: + ret+="""\n"""%(partner.getId(),partner.title) + + return ret+"\n" + def getCollectionTree(self): """get the collection tree (list of triples (parent,child, depth)"""