--- ECHO_content/ECHO_collection.py	2004/09/28 15:00:08	1.171
+++ ECHO_content/ECHO_collection.py	2004/10/27 15:58:15	1.184
@@ -29,9 +29,17 @@ from Products.PageTemplates.PageTemplate
 from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
 from Globals import Persistent, package_home
 from Acquisition import Implicit
-from ECHO_helpers import displayTypes
+from ECHO_helpers import displayTypes, getText,readFieldFromXML
 import urllib
+import smtplib
 import time
+from Ft.Xml.Domlette import NonvalidatingReader
+from Ft.Xml.Domlette import PrettyPrint
+from Ft.Xml import EMPTY_NAMESPACE
+
+import Ft.Xml.XPath
+import cStringIO
+import zLOG
 
 try:
 	from psycopg import libpq
@@ -262,13 +270,7 @@ def toList(field):
     else:
         return field
     
-def getText(nodelist):
 
-    rc = ""
-    for node in nodelist:
-    	if node.nodeType == node.TEXT_NODE:
-           rc = rc + node.data
-    return rc
 
 def getTextFromNode(nodename):
     nodelist=nodename.childNodes
@@ -390,10 +392,11 @@ def writeMetadata(url,metadict,project=N
 				metanode.removeChild(nodeOld[0]).unlink()
 
 		metanodeneu=dom.createElement(metaData)
-		try:
-			metanodetext=dom.createTextNode(unicode(metadict[metaData],"utf-8"))
-		except:
-			metanodetext=dom.createTextNode(metadict[metaData].encode('utf-8'))
+                metanodetext=dom.createTextNode(metadict[metaData])
+		#try:
+			#metanodetext=dom.createTextNode(unicode(metadict[metaData],"utf-8"))
+		#except:
+			#metanodetext=dom.createTextNode(metadict[metaData].encode('utf-8'))
 		metanodeneu.appendChild(metanodetext)
 		metanode.appendChild(metanodeneu)
 
@@ -420,7 +423,10 @@ def writeMetadata(url,metadict,project=N
 	if digiliburlprefix:
 		updateTextToolNode('digiliburlprefix',digiliburlprefix)
 	
-	return dom.toxml().encode('utf-8')
+        try:	
+	 return dom.toxml().encode('utf-8')
+	except:
+	 return dom.toxml('utf-8')
 
 	
 	
@@ -579,7 +585,7 @@ class ECHO_layoutTemplate(ZopePageTempla
 
 def manage_addECHO_layoutTemplateForm(self):
     """Form for adding"""
-    pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_layoutTemplate.zpt').__of__(self)
+    pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt/AddECHO_layoutTemplate.zpt')).__of__(self)
     return pt()
 
 from urllib import quote
@@ -1001,19 +1007,73 @@ class ECHO_resource(Folder,Persistent):
             pt.content_type="text/html"
             return pt()
     
+
+    def createImageUrl(self,pn=1):
+	    """create ImageUrl"""
+
+	    
+	    resourcepath=readFieldFromXML(self.metalink,'resource','archive-path').replace('/mpiwg/online','')
+	    
+	    digiliburlprefix=readFieldFromXML(self.metalink,'texttool','digiliburlprefix')
+	    images=readFieldFromXML(self.metalink,'texttool','image')
+
+
+	    if (not resourcepath) or (not digiliburlprefix) or (not images):
+		    zLOG.LOG("ECHO (createImageUrl)",zLOG.ERROR,"Cannot create ImageUrl for %s"%self.absolute_url())
+		    return None
+	    
+	    if not digiliburlprefix: digiliburlprefix="http://echo.mpiwg-berlin.mpg.de/zogilib?"
+
+	    if (not images) or (not resourcepath): return None
+
+	    return "%sfn=%s&pn=%i"%(digiliburlprefix,resourcepath+"/"+images,pn)
     
+    def copyTitleToInfoXML(self,RESPONSE=None):
+	    """copy title from the resource"""
+	    presentationXML=readFieldFromXML(self.metalink,'texttool','presentation')
+	    resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
+	    if (not presentationXML) or (not resourcepath): 
+		if RESPONSE:
+			RESPONSE.write("Error: %s\n"%self.getId())
+		else:
+			return None,self.absolute_url()
+
+	    try:
+		    fh=file(os.path.join(resourcepath,presentationXML),'w')
+		    fh.write("""<info>
+		    <author></author>
+		    <title>%s</title>
+		    <date></date>
+		    <display>yes</display>
+		    </info>"""%self.title)
+		    fh.close()
+		    return 1,self.getId()
+	    except:
+		    if RESPONSE:
+			    RESPONSE.write("Error: %s\n"%self.getId())
+		    else:
+			    return None,self.absolute_url()
+
+	    
     def setStartPage(self,startpage=None,RESPONSE=None):
 	    """set start page, if no startpage defined use the generic one of the resource"""
 
-	    if (not (type(startpage)==StringType)) and ("__generic" in startpage): # checke ob generic in der liste
+	    if (not (type(startpage)==StringType)):
+		    if ("__generic" in startpage): # checke ob generic in der liste
+			    startpage=self.absolute_url()+"/startpage_html"
+		    elif ("__firstPage" in startpage): # checke ob generic in der liste
+			    startpage=self.createImageUrl()
+			    
+	    if (not startpage):
 		    startpage=self.absolute_url()+"/startpage_html"
-		    
-	    if (not startpage) or (startpage=="__generic"):
-		     startpage=self.absolute_url()+"/startpage_html"
-	    
+	    elif (startpage=="__generic"):
+		    startpage=self.absolute_url()+"/startpage_html"
+	    elif (startpage=="__firstPage"):
+		        startpage=self.createImageUrl()
     
 	    params="startpage=%s"%startpage
-	    
+	    print 'http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))
+																 
 	    ECHO_helpers.urlopen('http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))).read()
 	
 	    
@@ -1021,13 +1081,15 @@ class ECHO_resource(Folder,Persistent):
 	    
 	    path=re.sub(self.REQUEST['SERVER_URL'],'',path)
 	    path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
-
+	    
 	    path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
 	    path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
 	    path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
             path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
 	    path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
-	    path=re.sub('http://vision.rz-berlin.mpg.de','',path) # falls vision als server
+	    path=re.sub('http://vision.mpiwg-berlin.mpg.de','',path) # falls vision als server
+	    path=re.sub('http://xserve02.mpiwg-berlin.mpg.de:18880','',path) # falls vision als server
+	    path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
 	    path=re.sub('/index.meta','',path) 
 
 
@@ -1042,6 +1104,7 @@ class ECHO_resource(Folder,Persistent):
             return pt()
 
 
+   
     def getTextToolsField(self,name,default=''):
         """Lese Textoolsfelder aus index.meta im path aus"""
         
@@ -1091,6 +1154,7 @@ class ECHO_resource(Folder,Persistent):
 	    path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
 	    path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
 	    path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
+	    path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
 
 	    path=re.sub('http://vision.rz-berlin.mpg.de','',path) # falls vision als server
 
@@ -1129,17 +1193,29 @@ class ECHO_resource(Folder,Persistent):
 
     def getFullTextXML(self,noredirect=None):
 	    """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
+
 	    try:
+		    #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"open %s"%self.metalink)
 		    fh=ECHO_helpers.urlopen(self.metalink)
+		    #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"opened %s"%self.metalink)
 		    dom=xml.dom.minidom.parse(fh)
 		    texttools=dom.getElementsByTagName('texttool')
 		    text=texttools[0].getElementsByTagName('text')
 		    texturl=getText(text[0].childNodes)
+
+		    #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"found %s"%texturl)
+                    fh.close()
+		    #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"closed fh")
+		    #keine url
 		    if not (texturl.split(":")[0] in ['http','ftp','file']): 
-           		    texturl=re.sub("//","/",texturl)	
-		    #return texturl+"::"+texturl.split(":")[0]
+			if not noredirect:
+			    return file(texturl).read()
+                        else:
+			    return texturl
+
 		    if not noredirect:
                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')	
+		            zLOG.LOG("ECHO Fulltext",zLOG.INFO,"redirect to:%s"%texturl)
 			    self.REQUEST.RESPONSE.redirect(texturl)
 		    else:
 			    return texturl
@@ -1165,6 +1241,8 @@ class ECHO_resource(Folder,Persistent):
 		    archivepath=getText(text[0].childNodes)
 		    archivepath=re.sub('/mpiwg/online/','',archivepath)	
 		    imageurl="http://echo.mpiwg-berlin.mpg.de/zogilib?fn="+archivepath+"/"+imagetemp
+		    fh.close()
+
 		    if not noredirect:
                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')	
 			    self.REQUEST.RESPONSE.redirect(imageurl)
@@ -2091,7 +2169,7 @@ class ECHO_collection(Folder, Persistent
 	    pt=PageTemplateFile('Products/ECHO_content/zpt/changeViewerTemplateSet').__of__(self)
             return pt()
 
-    def getViewerTemplateSets(self,obj_ids=None):
+    def getViewerTemplateSets(self,obj_ids=None,RESPONSE=None):
 	    """Get the ViewerTemplateSet title for configuration"""
 	    ret=[]
 	    
@@ -2100,7 +2178,7 @@ class ECHO_collection(Folder, Persistent
             
 		    for viewerTemplateSet in viewerTemplateSets:
 			    ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
-			    
+
 		    return ret
 		    
 	    except:
@@ -2153,8 +2231,28 @@ class ECHO_collection(Folder, Persistent
 	    if RESPONSE is not None:
 		    RESPONSE.redirect('manage_main')
 
+    def copyTitleToInfoXMLFolder(self,RESPONSE=None):
+	    """copy title into the title field of info.xml
+	    author and date werden leer!!!
+	    """
 
-
+	    
+	    resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
+	    
+            
+	    for resource in resources:
+		    ret,txt=resource[1].copyTitleToInfoXML()
+		    if (not ret) and RESPONSE:
+			    RESPONSE.write("error: %s\n"%txt)
+		    if ret and RESPONSE:
+			    RESPONSE.write("ok: %s\n"%txt)
+		    
+		    #zLOG.LOG("ECHO (copyTitleToInfoXMLFolder)",zLOG.INFO,txt)	 
+	    if RESPONSE is not None:
+		    RESPONSE.write("done!\n")
+		    RESPONSE.close()
+		    RESPONSE.redirect('manage_main')
+		    
     def copySearchFields(self,RESPONSE=None):
 	    """copys import metadatafields to the object"""
 	    resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
@@ -3011,7 +3109,18 @@ class ECHO_root(Folder,Persistent,Implic
 	#return "http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"
     ###END CDLI add
 
-    
+    def sendForm(self,fromaddr,content,server='mail.mpiwg-berlin.mpg.de'):
+	    """sendform"""
+	    toaddrs=["dwinter@mpiwg-berlin.mpg.de"]
+	    
+	    msg = ("From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n"
+		   % (fromaddr, ", ".join(toaddrs),"testsub"))
+	    server = smtplib.SMTP(server)
+	    #server.set_debuglevel(1)
+	    msg=msg+content
+	    server.sendmail(fromaddr, toaddrs, msg)
+	    server.quit()
+		 
     def generateFromRDFForm(self):
 		"""change form"""
 		pt=PageTemplateFile('Products/ECHO_content/zpt/generateFromRDFForm').__of__(self)
@@ -3514,40 +3623,65 @@ class ECHO_root(Folder,Persistent,Implic
 
     def xml2html(self,str,quote="yes"):
         """link2html fuer VLP muss hier noch raus"""
-	#print str
 
         if str:
             if quote=="yes2":
                 str=re.sub("\&","&amp;",str)
-            dom=xml.dom.minidom.parseString(str)
-            links=dom.getElementsByTagName("link")
-            
+            #dom=xml.dom.minidom.parseString(str)
+	    dom = NonvalidatingReader.parseString(str,"http://www.mpiwg-berlin.mpg.de/")
+            #links=dom.getElementsByTagName("link")
+            links=Ft.Xml.XPath.Evaluate(".//link", contextNode=dom)
             for link in links:
-                link.tagName="a"
-                ref=link.getAttribute("ref")
-		pn=link.getAttribute("page")
+                #link.tagName="a"
+	
+                ref=link.getAttributeNS(EMPTY_NAMESPACE,"ref")
+		pn=link.getAttributeNS(EMPTY_NAMESPACE,"page")
 
+		cns=link.childNodes[0:]
+		
+		newLink=dom.createElementNS(EMPTY_NAMESPACE,"a")
+		for x in cns:
+			newLink.appendChild(x)
+		
+			
+		
+		link.parentNode.replaceChild(newLink,link)
                 if self.checkRef(ref):
 			if pn:
-				link.setAttribute("href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref+"&p="+pn)
+				newLink.setAttributeNS(EMPTY_NAMESPACE,"href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref+"&p="+pn)
 			else:
-				link.setAttribute("href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref)
+				newLink.setAttributeNS(EMPTY_NAMESPACE,"href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref)
 
-            str= dom.toxml()
-	    
+            #str= dom.toxml('utf-8')
+	    buf = cStringIO.StringIO()
+	    PrettyPrint(dom, stream=buf, encoding='UTF-8')
+	    str = buf.getvalue()
+	    buf.close()
+	    #str=PrettyPrint(dom.documentElement,encoding='UTF-8')
 	    #print link.toxml('utf-8')
+	    #print type(str)
 	    retStr=regexpPage.search(str)
-
-	    return retStr.group(1)
+	    try: # hack warum fehtl manchmal page??
+		    return retStr.group(1)
+	    except:
+		    return str
         return ""
 
     def checkRef(self,ref):
-        dbs={'vl_literature':'AND CD LIKE \'%lise%\'','vl_technology':'','vl_people':'','vl_sites':''}
-        res=None
-        for db in dbs.keys():
-
-            res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
-        return res
+	    if ref[0:3]=='lit':
+		    if len(self.library_data({ 'id':ref}))>0:
+			    return 1
+	    try:
+		    if ref[0:7]=="tec_cat":
+			    return 1
+	    except:
+		    """nothing"""
+		    
+	    dbs={'vl_technology':'','vl_people':'','vl_sites':''}
+	    res=None
+	    for db in dbs.keys():
+		    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
 
@@ -3575,7 +3709,7 @@ class ECHO_root(Folder,Persistent,Implic
 	<partners>"""
         
 	for partner in partners:
-            ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),unicode(partner.title,'utf-8','replace'))
+            ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),partner.title)
 
         return ret+"\n</partners>"