--- ECHO_content/ECHO_collection.py	2004/06/28 14:42:32	1.131
+++ ECHO_content/ECHO_collection.py	2004/07/01 07:46:17	1.132
@@ -184,6 +184,8 @@ class BrowserCheck:
 	self.isIEMac = self.isIE and self.isMac
 
 
+
+		
 def writeMetadata(url,metadict,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
 	"""Einlesen der Metadaten und und erstellen des geaenderten XML file"""
 	def updateTextToolNode(tag,value):
@@ -484,6 +486,139 @@ class ECHO_resource(Folder,Persistent):
 
     getSubCols = ECHO_helpers.getSubCols
 
+    def getAccessRightSelectorHTML(self,outlook="select"):
+	    """htmlselector"""
+	    values=['free','mpiwg']
+	    
+	    if outlook=="select":
+		    ret="""<select name="%s">"""%self.getId()
+
+		    for value in values:
+			    if value==self.getAccessRightMD():
+				    ret+="<option selected>%s</option>"%value
+			    else:
+				    ret+="<option>%s</option>"%value
+		    return ret+"</select>"
+
+	    else:
+		    ret=""
+		    for value in values:
+			    print
+			    if value==self.getAccessRightMD():
+				    ret+="""<input type="radio" name="%s" value="%s" checked>%s"""%(self.getId(),value,value)
+			    else:
+				    ret+="""<input type="radio" name="%s" value="%s">%s"""%(self.getId(),value,value)
+		    return ret
+
+
+    
+    def getAccessRightMD(self):
+		"""set accessright"""
+		url=self.metalink
+
+		try:
+			geturl=""
+			for line in urllib.urlopen(url).readlines():
+				geturl=geturl+line
+
+
+		except:
+			return (None,"Cannot open: "+url)
+
+		try:
+			dom=xml.dom.minidom.parseString(geturl)
+			root=dom.getElementsByTagName('resource')[0]
+		except:
+			return (None,"Cannot parse: "+url+"<br>"+geturl)
+
+		internal=dom.getElementsByTagName('internal')
+		if internal:
+			institution=dom.getElementsByTagName('institution')
+			return getText(institution[0].childNodes)
+		
+		free=dom.getElementsByTagName('free')
+		if free:
+			return "free"
+
+		return "free" #default free
+
+    def changeAccessRightMD(self,accessright,RESPONSE=None):
+	    """change the rights"""
+	    
+	    params="accessright=%s"%accessright
+
+
+	    #print urllib.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read()
+
+	    
+	    urllib.urlopen('http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/setAccessRightXML'+urllib.quote('?'+params))).read()
+
+	  
+	    if RESPONSE is not None:
+			RESPONSE.redirect('manage_main')
+
+		
+    def setAccessRightXML(self,accessright):
+		"""set accessright"""
+		url=self.metalink
+
+		try:
+			geturl=""
+			for line in urllib.urlopen(url).readlines():
+				geturl=geturl+line 
+
+
+		except:
+			return (None,"Cannot open: "+url)
+
+		try:
+			dom=xml.dom.minidom.parseString(geturl)
+			root=dom.getElementsByTagName('resource')[0]
+		except:
+			return (None,"Cannot parse: "+url+"<br>"+geturl)
+
+		metanodes=dom.getElementsByTagName('access-conditions')
+
+		if not metanodes:
+			nodenew=dom.createElement('access-conditions')
+			root.appendChild(nodenew)
+			metanode=nodenew
+		else:
+			metanode=metanodes[0]
+
+		accesses=metanode.getElementsByTagName('access')
+
+		if not accesses:
+			nodenew2=dom.createElement('access')
+			metanode.appendChild(nodenew2)
+			metanode2=nodenew2
+		else:
+			metanode2=accesses[0]
+
+		internal=metanode.getElementsByTagName('internal')
+
+		if internal:
+			metanode2.removeChild(internal[0]).unlink()
+
+		free=metanode.getElementsByTagName('free')
+		
+		if free:
+			metanode2.removeChild(internal[0]).unlink()
+
+
+		if accessright=='free':
+			nodenew3=dom.createElement('free')
+			metanode2.appendChild(nodenew3)
+		elif accessright=='mpiwg':
+			nodenew3=dom.createElement('internal')
+			nodenew4=dom.createElement('institution')
+			metanodetext=dom.createTextNode('mpiwg')
+			nodenew4.appendChild(metanodetext)
+			nodenew3.appendChild(nodenew4)
+			metanode2.appendChild(nodenew3)
+
+		return dom.toxml().encode('utf-8')
+
     def setStartPageForm(self):
 	    """Form for changing the startpage"""
 
@@ -554,7 +689,7 @@ class ECHO_resource(Folder,Persistent):
 	    paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate']
 
 	    
-	    writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate)
+	    #writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate)
 
 	    params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate)
 
@@ -1312,7 +1447,23 @@ class ECHO_collection(Folder, Persistent
     displayTypes=displayTypes
 
     path="/mpiwg/online/permanent/shipbuilding"
-    
+
+    def changeAccessRightsCollection(self):
+	    """change"""
+	    ret=""
+	    argv=self.REQUEST.form
+	    
+	    resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
+	    for resource in resources:
+		   
+		    try:
+			    ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
+			    resource[1].changeAccessRightMD(argv[resource[1].getId()])
+		    except:
+			    """not"""
+	    return ret
+
+				    
     def updateCollection(self,RESPONSE=None):
         """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
         files=os.listdir(self.path)