--- ECHO_content/VLPExtension.py 2004/11/03 15:04:46 1.32 +++ ECHO_content/VLPExtension.py 2005/09/13 16:10:44 1.48 @@ -1,7 +1,7 @@ """ This module contains extensions which where originally made for the VLP. """ - +from OFS.Cache import Cacheable from Products.ECHO_content.ECHO_collection import * from Products.PageTemplates.PageTemplateFile import PageTemplateFile from Products.PageTemplates.PageTemplate import PageTemplate @@ -16,6 +16,9 @@ import xml.dom.minidom import urllib import xmlrpclib import vlp_xmlhelpers +import sys +import os +from stat import * from types import * from Globals import package_home @@ -338,10 +341,49 @@ def manage_addVLP_encyc(self, id,title,l if RESPONSE is not None: RESPONSE.redirect('manage_main') +class VLP_subcollection(ECHO_collection): + """ subcollection of elements""" + + meta_type="VLP_subcollection" + + def checkForFrontMatter(self,item): + """Teste ob Frontmatter exists""" + if not item==self.getId(): + return False + + if self.ZopeFind(self,obj_ids=[self.getId()]): + return True + else: + return False + + def generateSubCollectionFromDB(self): + """erzeuge subcollection""" + for item in self.ZSQLSimpleSearch("select * from vl_literature where volumeid like '%s'"%self.id): + manage_addECHO_link(self,item.reference,item.titlerefdisplay,item.titlerefdisplay) + + + def index_html(self): + """erzeuge darstellung""" + + if hasattr(self,'subCollection_template.html'): + return getattr(self,'subCollection_template.html')() + + pt=zptFile(self, 'vlp/subCollection_template.zpt') + return pt() + + +def manage_addVLP_subCollection(self,id,title,label,RESPONSE=None): + + self._setObject(id,VLP_subcollection(id,title,label)) + + if RESPONSE is not None: + RESPONSE.redirect('manage_main') + class VLP_collection(ECHO_collection): """VLP spezifische Erweiterung der Collection""" + meta_type="VLP_collection" manage_options=ECHO_collection.manage_options+( {'label':'Change Path','action':'VLP_path_configForm'}, @@ -349,39 +391,98 @@ class VLP_collection(ECHO_collection): {'label':'Update Metadata','action':'updateCollectionMD'}, ) + + + def generateSubCollections(self,errorsTXT=""): + """erzeuge subcollectionen""" + founds=self.ZSQLSimpleSearch("select * from vl_literature where referencetype in ('(Book)','(Collection)','(Journal)')") + + self.REQUEST.RESPONSE.write("
%s
\n"%found.reference) + except: + error=sys.exc_info()[0:2] + RESPONSE.write("(ERROR (%s): %s %s)\n"%(found.reference,error[0],error[1])) + errorsTXT+="No subcollection of %s "+"(ERROR: %s %s)
"%error + + return errorsTXT + def VLP_path_configForm(self): """change pt""" - path=PageTemplateFile(os.path.join(package_home(globals()),'vlp','ChangeVLPPath.zpt')).__of__(self) + pt=PageTemplateFile(os.path.join(package_home(globals()),'vlp','ChangeVLPPath.zpt')).__of__(self) return pt() def VLP_path_config(self,path,RESPONSE=None): """config""" - self.path=path + self.vlp_basis=path if RESPONSE is not None: RESPONSE.redirect('manage_main') def updateCollection(self,RESPONSE=None): """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner""" - files=os.listdir(self.path) + errorsTXT="got: %s\n
"%fileName) + genObj=getattr(self,fileName) + if hasattr(genObj,'createIndexFile'): + try: + genObj.createIndexFile() + except: + error=sys.exc_info()[0:2] + RESPONSE.write("(ERROR (%s): %s %s)
\n"%(fileName,error[0],error[1])) + errorsTXT+="No indexfile of %s "+"(ERROR: %s %s)
"%error + + if genObj.meta_type=="VLP_subcollection": + genObj.pageSizeSum=getattr(genObj,fileName).getPageSizeSum() + else: + genObj.pageSizeSum=genObj.getPageSizeSum() + + except: + error=sys.exc_info()[0:2] + RESPONSE.write("(ERROR (%s): %s %s)
\n"%(fileName,error[0],error[1])) + errorsTXT+="File not created:%s "+"(ERROR: %s %s)
"%error + + errorsTXT+=self.generateSubCollections() + errorsTXT+="/n" + RESPONSE.write(errorsTXT) if RESPONSE is not None: RESPONSE.redirect('manage_main') def updateCollectionMD(self,RESPONSE=None): """updateMD""" - files=os.listdir(self.path) + files=os.listdir(self.vlp_basis) for fileName in files: if fileName[0:3]=="lit": genObj=getattr(self,fileName) @@ -429,24 +530,36 @@ def manage_addVLP_collection(self,id,tit -class VLP_resource(ECHO_resource): +class VLP_resource(ECHO_resource,Cacheable): """VLP spezifische Erweiterung""" meta_type="VLP_resource" - vlp_basis="/mpiwg/online/permanent/vlp" + #vlp_basis="/mpiwg/online/permanent/vlp" referencetypes=[] - manage_options=ECHO_resource.manage_options+( + manage_options=ECHO_resource.manage_options+Cacheable.manage_options+( {'label':'Update Index','action':'createIndexFile'}, {'label':'Reset MetaLink','action':'resetMetaLink'}, {'label':'Generate Title','action':'generate_title'}, {'label':'Generate Library Template','action':'generateLibraryTemplateHTML'}, ) + + def getImagePath(self): + """Pfad zu den Images""" + + if os.path.isdir(os.path.join(self.vlp_basis,self.resourceID,'pageimg')): + return os.path.join(self.vlp_basis,self.resourceID,'pageimg') + elif os.path.isdir(os.path.join(self.vlp_basis,self.resourceID,'pagesHi')): + return os.path.join(self.vlp_basis,self.resourceID,'pagesHi') + else: + return "