--- ECHO_content/VLPExtension.py 2004/05/26 07:56:28 1.1 +++ ECHO_content/VLPExtension.py 2011/10/13 07:48:27 1.94.2.1 @@ -1,194 +1,38 @@ -from ECHO_collection import * -from Products.PageTemplates.PageTemplateFile import PageTemplateFile -from Products.PageTemplates.PageTemplate import PageTemplate -from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate -import xml.dom.minidom -from Products.zogiLib import zogiLib - -def getText(nodelist): - - rc = "" - for node in nodelist: - if node.nodeType == node.TEXT_NODE: - rc = rc + node.data - return rc - - -class VLP_resource(ECHO_resource): - """VLP spezifische Erweiterung""" - - meta_type="VLP_resource" - - vlp_basis="/mpiwg/online/permanent/vlp" - - - referencetypes=[] - - manage_options=ECHO_resource.manage_options+( - {'label':'Update Index','action':'createIndexFile'}, - {'label':'Reset MetaLink','action':'resetMetaLink'}, - {'label':'Generate Title','action':'generate_title'}, - ) - - - def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,responsible,credits,weight,coords): - """angepasstes init""" - if metalink=='': - metalink=self.absolute_url()+"/index_meta" - - return ECHO_resource(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,responsible,credits,weight,coords) - - def resetMetaLink(self,all="no",RESPONSE=None): - """resets metalink to standard resp. in case of server change it sets to the new server url""" - if all=="yes": - self.metalink=self.absolute_url()+"/index_meta" - else: - splitted=self.metalink.split("/") - if (len(splitted)>1) and (splitted[len(splitted)-1]=="index_meta") and (splitted[len(splitted)-2]==self.getId()): # heuristic nur generische Metadatafiles andern - self.metalink=self.absolute_url()+"/index_meta" - - if RESPONSE: - return "done" - - def show(self): - """show the rendered file""" - pt=PageTemplateFile('Products/ECHO_content/vlp/library_template.zpt').__of__(self) - pt.content_type="text/html" - return pt() +""" +DEPRICATED: USED NOW VLPExtension in the Product VLP_extensions +This module contains extensions which where originally made for the VLP. +definiton here are only for compatibility reasons. +""" +#from Products.VLP_extensions.vlp_xmlhelpers import * +#import Products.VLP_extensions + +try: + from Products.VLP_extensions.vlp_xmlhelpers import * + import Products.VLP_extensions + + + class sendMailForm(Products.VLP_extensions.VLPExtension.sendMailForm): + pass + + + class VLP_collectionFolder(Products.VLP_extensions.VLPExtension.VLP_collectionFolder): + pass + + class VLP_essay(Products.VLP_extensions.VLPExtension.VLP_essay): + pass + + class VLP_encyclopaedia(Products.VLP_extensions.VLPExtension.VLP_encyclopaedia): + pass + + class VLP_subcollection(Products.VLP_extensions.VLPExtension.VLP_subcollection): + pass + class VLP_collection(Products.VLP_extensions.VLPExtension.VLP_collection): + pass + class VLP_resource(Products.VLP_extensions.VLPExtension.VLP_resource): + pass - def index_meta(self): - """index_meta""" - pt=PageTemplateFile('Products/ECHO_content/vlp/index_meta.zpt').__of__(self) - pt.content_type="text/html" - return pt() - - - def dir2index(self): - """dir to index""" - - def calculateName(str): - ret="%s: %s"%(str[0],str[1:5]) - return ret - - ret=os.listdir(os.path.join(self.vlp_basis,self.resourceID,'pageimg')) - temp=[] - for x in ret: - if not (x[0]=="."): - - temp.append(calculateName(x)) - return temp - - def firstPage(self,url=None): - """showlink to the first image""" - if self.REQUEST.get('pn')=="1": #erste seinte dann kein a tag - return """first
first""" - - else: - return """ - first
first - - """%(self.REQUEST['URL']+"?pn=1") - - def lastPage(self,url=None): - """showlink to the first image""" - pages=self.readIndexFile(url) - if pages: - ln=len(pages) - - if self.REQUEST.get('pn')==str(ln): #letzte seite dann kein a tag - return """last
last""" - - else: - return """ - last
last - - """%(self.REQUEST['URL']+"?pn="+str(ln)) - - def prevPage(self,url=None): - """showlink to the first image""" - - - nn = int(self.REQUEST.get('pn','1'))-1 - if nn < 1: #letzte seite dann kein a tag - return """prev
prev""" - - else: - return """ - prev
prev - - """%(self.REQUEST['URL']+"?pn="+str(nn)) - - def nextPage(self,url=None): - """showlink to the first image""" - pages=self.readIndexFile(url) - if pages: - ln=len(pages) - - nn = int(self.REQUEST.get('pn','1'))+1 - if nn>int(ln): #letzte seite dann kein a tag - return """next
next""" - - else: - return """ - next
next - - """%(self.REQUEST['URL']+"?pn="+str(nn)) - - - def readIndexFile(self,url=None): - """reads the indexfile. presently url not None isn't implemented. In the future url can be defined.""" - pagelist=[] - if not url: - url=self.absolute_url()+"/index.xml" - - fh=urllib.urlopen(url) - dom=xml.dom.minidom.parse(fh) - - - for page in dom.getElementsByTagName('page'): - text=getText(page.childNodes) - pageNum=page.getAttribute('nr') - pagelist.append((pageNum,text)) - - return pagelist - - def createIndexFile(self,RESPONSE=None): - """create index file""" - - - pt=PageTemplateFile('Products/ECHO_content/vlp/index_template.zpt').__of__(self)() - - - - if not hasattr(self,'index.xml'): - zt=ZopePageTemplate('index.xml') - self._setObject('index.xml',zt) - else: - zt=getattr(self,'index.xml') - - - zt.pt_edit(pt, 'text/xml') - - if RESPONSE is not None: - RESPONSE.redirect('manage_main') - - -def manage_addVLP_resourceForm(self): - """Form for adding a ressource""" - pt=PageTemplateFile('Products/ECHO_content/vlp/AddVLP_resourceForm.zpt').__of__(self) - return pt() - - - -def manage_addVLP_resource(self,id,title,label,description,responsible,link,metalink,weight,resourceID=None,contentType=None,renderingType=None,credits=None,coords=None,RESPONSE=None): - """addaresource""" - - - newObj=VLP_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,responsible,credits,weight,coords) - - self._setObject(id,newObj) +except: + print "NO VLP extensions" - if RESPONSE is not None: - RESPONSE.redirect('manage_main') - + \ No newline at end of file