version 1.6, 2006/09/11 14:43:23
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version 1.11, 2007/01/09 17:01:01
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"""Methoden fuer Language Technologies""" |
"""Methoden fuer Language Technologies""" |
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from Products.PageTemplates.PageTemplateFile import PageTemplateFile |
from Products.ECHO_content.analyseAndTag.analyseAndTag import DonatusFile |
from Products.ECHO_content.analyseAndTag.analyseAndTag import DonatusFile |
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from OFS.SimpleItem import SimpleItem |
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from OFS.Folder import Folder |
import xml.parsers |
import xml.parsers |
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import os.path |
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import urlparse,urllib |
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from Globals import package_home |
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class ECHO_language: |
class ECHO_language: |
"""language methods""" |
"""language methods""" |
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def tagLex(self,nr="1"): |
def tagLex(self,nr="1",id=None): |
"""gerateword tags""" |
"""gerateword tags""" |
txt=self.getPage(_pn=nr) |
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df=DonatusFile(txt=self.getPage(_pn=nr),baseUri=self.baseUri) |
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df=DonatusFile(txt=self.getPage(_pn=nr,_id=id),baseUri=self.baseUri) |
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return df.convertedXML() |
return df.convertedXML() |
#return DonatusFile(txt=self.getPage(_pn=nr)).convertedXML() |
#return DonatusFile(txt=self.getPage(_pn=nr)).convertedXML() |
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class Collection(SimpleItem): |
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def getCollectionXML(self,RESPONSE=None): |
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"""get collection as xml""" |
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return self.aq_parent.getCollectionXML(collection=self.getId(),RESPONSE=RESPONSE) |
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def __init__(self,id): |
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"""initialise""" |
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self.id=id |
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self.entries=[] |
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def getEntries(self): |
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"""get the entries""" |
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entries=self.entries |
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for entry in entries: #backward compatibility, cannot be removed a.s.a.p. |
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print entry |
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if entry.has_key('master') and (len(entry['master'])<3): |
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entry['master']=(entry['master'][0],entry['master'][1],'') |
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if entry.has_key('slave') and (len(entry['slave'])<3): |
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entry['slave']=(entry['slave'][0],entry['slave'][1],'') |
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return self.entries |
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def deleteEntry(self,nr): |
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"""delete an entry""" |
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del(self.entries[nr]) |
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def changeEntry(self,nr,slaveUrl,masterID): |
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"""change an entry, only slaveUrl""" |
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tmp=self.entries[nr] |
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tm=tmp['master'] |
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tmp['slave']=(slaveUrl,"","") |
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tmp['master']=(tm[0],tm[1],masterID) |
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entries=self.entries[0:] |
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entries[nr]=tmp |
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self.entries=entries[0:] |
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def appendEntry(self,fn,id,type,pagelink): |
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"""append an entry""" |
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#check if last entry is complete |
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createNew=False |
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if len(self.entries)==0: #noch gar kein Eintrag |
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createNew=True |
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else: |
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entry=self.entries[-1] |
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if entry.get('master',None) and entry.get('slave',None): |
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createNew=True |
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if createNew: |
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self.entries.append({}) |
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entry=self.entries[-1] |
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if type=="master": |
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entry['master']=(fn,id,pagelink) |
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elif type=="slave": |
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entry['slave']=(fn,id,pagelink) |
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entries=self.entries[0:] |
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entries[-1]=entry |
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self.entries=entries[0:] |
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class ECHO_linkCreator(Folder): |
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"""creator for links""" |
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meta_type="ECHO_linkCreator" |
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def getCollectionEntries(self,collection): |
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col=getattr(self,collection,None) |
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if not col: |
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return [] |
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return col.getEntries() |
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def getAllRefIDs(self,collection): |
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"""return all refids""" |
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ret=[] |
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entries=self.getCollectionEntries(collection) |
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for entry in entries: |
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ret.append('_pagelink='+entry['master'][2]) |
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return "&".join(ret) |
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def getCollectionXML(self,collection=None,RESPONSE=None): |
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"""exports the collection as an XML file""" |
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if not collection: |
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return "<error>no collection: need parameter collection=COLLECTION_NAME</error>" |
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i=0 |
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ret="" |
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ret+="""<?xml version="1.0" encoding="UTF-8"?>""" |
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ret+="""<linklist xmlns="http://www.mpiwg-berlin.mpg.de/namespace">""" |
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ret+="""<linklistname>%s</linklistname>"""%collection |
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ret+="""<masterurl ref="%s"/>"""%self.getUrls(collection)[0] |
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ret+="""<slaveurl ref="%s"/>"""%self.getUrls(collection)[1] |
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for entry in self.getCollectionEntries(collection): |
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ret+="""<link id="%s">"""%i |
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i+=1 |
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if entry.has_key('master'): |
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ms=entry['master'] |
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try: |
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if urlparse.urlparse(ms[0])[0]=="http": # url |
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ret+="""<source filename="%s"/>"""%urllib.quote(ms[0]) |
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else: |
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ret+="""<source filename="%s" refid="%s">"""%(ms[0],ms[1]) |
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splitted=ms[2].split("/") |
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if (len(splitted)>3): |
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ret+="""<pagelink refid="%s" selectionNodeIndex="%s"/>"""%(splitted[0],splitted[3]) |
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ret+="""</source>""" |
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except: #ohne pagelink& |
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ret+="""<source filename="%s" refid="%s"/>"""%ms |
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if entry.has_key('slave'): |
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ms=entry['slave'] |
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try: |
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if urlparse.urlparse(ms[0])[0]=="http": # url |
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ret+="""<target filename="%s"/>"""%urllib.quote(ms[0]) |
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else: |
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ret+="""<target filename="%s" refid="%s">"""%(ms[0],ms[1]) |
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splitted=ms[2].split("/") |
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if (len(splitted)>3): |
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ret+="""<pagelink refid="%s" selectionNodeIndex="%s"/>"""%(splitted[0],splitted[3]) |
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ret+="""</target>""" |
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except: #ohne pagelink |
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ret+="""<target filename="%s" refid="%s"/>"""%ms |
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ret+="</link>" |
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ret+="""</linklist>""" |
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if RESPONSE: |
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RESPONSE.setHeader("Content-Type","text/xml") |
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return ret |
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def index_html(self,collection=None): |
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"""show create links""" |
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if not collection: |
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return "no collection: need parameter collection=COLLECTION_NAME" |
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pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ECHO_linkCreator_main')).__of__(self) |
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col=getattr(self,collection,None) |
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if not col: |
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return [] |
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masterUrl=getattr(col,'masterUrl','') |
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slaveUrl=getattr(col,'slaveUrl','') |
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return pt(collection=collection,masterUrl=masterUrl,slaveUrl=slaveUrl) |
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def addEntry(self,collection,fn,id,type,pagelink,fromurl=None,RESPONSE=None,REQUEST=None): |
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"""add an entry""" |
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col=getattr(self, collection,None) |
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if not col: |
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self._setObject(collection,Collection(collection)) |
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col=getattr(self, collection) |
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col.appendEntry(fn,id,type,pagelink) |
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if fromurl and RESPONSE: |
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RESPONSE.setHeader("Expires",(DateTime()-1).rfc822()) |
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RESPONSE.setHeader("Cache-Control", "no-cache") |
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RESPONSE.redirect(fromurl) |
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def changeEntry(self,collection,nr,slaveUrl,masterID,RESPONSE=None): |
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"""change an entry 8only slaveUrl at the moment""" |
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col=getattr(self, collection,None) |
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col.changeEntry(nr,slaveUrl,masterID) |
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if RESPONSE: |
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RESPONSE.redirect(self.absolute_url()+"?collection="+collection) |
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def removeEntry(self,collection,nr,RESPONSE=None): |
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"""remove an entry""" |
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col=getattr(self, collection,None) |
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col.deleteEntry(nr) |
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if RESPONSE: |
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RESPONSE.redirect(self.absolute_url()+"?collection="+collection) |
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def setUrls(self,collection,masterUrl,slaveUrl,RESPONSE=None): |
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"""set the urls for the document viewer""" |
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col=getattr(self, collection,None) |
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setattr(col,'masterUrl',masterUrl) |
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setattr(col,'slaveUrl',slaveUrl) |
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if RESPONSE: |
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RESPONSE.redirect(self.absolute_url()+"?collection="+collection) |
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def getUrls(self,collection,RESPONSE=None): |
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"""set the urls for the document viewer""" |
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col=getattr(self, collection,None) |
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x=getattr(col,'masterUrl') |
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y=getattr(col,'slaveUrl') |
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return x,y |
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def manage_addECHO_linkCreatorForm(self,RESPONSE=None): |
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"""Form for adding""" |
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manage_addECHO_linkCreator(self,RESPONSE) |
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def manage_addECHO_linkCreator(self,RESPONSE=None): |
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"""Add an ECHO_main""" |
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id='linkCreator' |
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self._setObject(id,ECHO_linkCreator(id)) |
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if RESPONSE is not None: |
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RESPONSE.redirect('manage_main') |
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