--- ZSQLExtend/ZSQLExtend.py	2004/12/04 21:33:12	1.52
+++ ZSQLExtend/ZSQLExtend.py	2005/01/25 19:30:11	1.56
@@ -1,17 +1,20 @@
 from OFS.Folder import Folder
-from Globals import Persistent
 from Acquisition import Implicit
-from Globals import DTMLFile,package_home
+from Globals import DTMLFile,package_home,Persistent
 import urllib
 import re
 import string
+import sys
 #from pyPgSQL import libpq
 from AccessControl import getSecurityManager
-import os.path
+
 from Products.PageTemplates.PageTemplateFile import PageTemplateFile
 
 from Products.ZSQLMethods.SQL import SQLConnectionIDs
 import Shared.DC.ZRDB.DA
+import zLOG
+import os.path
+import os
 
 def analyseIntSearch(word):
     #analyse integer searches
@@ -307,8 +310,31 @@ class ZSQLExtendFolder(Folder,Persistent
         #print "INLINE:",query
         return self.ZSQLSimpleSearch(query)
         
-
     def ZSQLSimpleSearch(self,query=None):
+        """simple search"""
+        if not query:
+            query=self.query
+        
+        if (hasattr(self,"_v_searchSQL") and (self._v_searchSQL == None)) or (not hasattr(self,"_v_searchSQL")):
+            self._v_searchSQL=Shared.DC.ZRDB.DA.DA("_v_searchSQL","_v_searchSQL",self.connection_id,"var","<dtml-var var>")
+
+            try:
+                return self._v_searchSQL.__call__(var=query)
+            except :
+                if sys.exc_info()[0]=="Database Error":
+                    try:
+                        getattr(self,self.connection_id).manage_open_connection()
+                    except: pass
+        else:
+            try:
+                return self._v_searchSQL.__call__(var=query)
+            except :
+                if sys.exc_info()[0]=="Database Error":
+                    try:
+                        getattr(self,self.connection_id).manage_open_connection()
+                    except: pass
+                    
+    def ZSQLSimpleSearch2(self,query=None):
         """ returrn SQLSearch"""
         #print "hi",query
         if not query:
@@ -1222,8 +1248,16 @@ class ZSQLBibliography(Folder,ZSQLExtend
 
         return retdata,fieldlist
 
+    def createRDFTag(self,tag,content):
+        """create RDF"""
+        if content:
+            ret=""" <cdli:%s>%s</cdli:%s>"""%(tag,content,tag)
+            return ret.decode('latin-1')
+        else:
+            return ""
+    
     def createIndexTag(self,tag,content):
-        """creste tag"""
+        """create tag"""
         if content:
             ret="""<%s>%s</%s>"""%(tag,content,tag)
             return ret
@@ -1240,12 +1274,62 @@ class ZSQLBibliography(Folder,ZSQLExtend
         pt.content_type="text/xml"
         return pt()
 
-    def getMetaDataXML(self):
+    def getMetaDataRDF(self):
         """crate index meta"""
-        pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.xml')).__of__(self)
+        pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.rdf')).__of__(self)
         pt.content_type="text/xml"
         return pt()
 
+    def getMetaDataXML(self):
+        """crate index meta"""
+        find=self.ZopeFind(self,obj_ids=["record.xml"])
+        if not find:
+            pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.xml')).__of__(self)
+            pt.content_type="text/xml"
+            return pt()
+        else:
+            return find[0][1]()
+
+    def createVLMAtripels(self):
+        """index"""
+        # check if the request's host part was OK
+        http_host = self.REQUEST['HTTP_HOST']
+        host_port = self.REQUEST['SERVER_PORT']
+        fix_host = None
+        if http_host and http_host.rfind(host_port) == -1:
+            print "HTTP_HOST needs fixing!"
+            fix_host = http_host + ":" + host_port
+        
+        ret=""
+        for found in self.ZSQLSimpleSearch("select id_text from %s limit ALL"%'cdli_cat'):
+            base_url = self.absolute_url()
+            if fix_host:
+                #print "replacing ", http_host, " by ", fix_host
+                base_url = string.replace(base_url, http_host, fix_host, 1)
+
+            #found2=self.ZSQLInlineSearchU(_table="cdli_imglist",id_text=found.id_text)
+            #create collectionobject info
+            subject="http://xserve02.mpiwg-berlin.mpg.de:8880/cdlineu/cdli_coll/cdli2/cdli_templates/cdli_templates/textdisplay.html?-table=cdli_cat&id_text=%s"%found.id_text
+            object="http://xserve02:8880/cdlidata/images/getMetaDataRDF?id_text=%s"%found.id_text
+            predicate="metadata"
+            ret+="%s\t%s\t%s\n"%(subject,object,predicate)
+            #create image
+            subject="http://xserve02.mpiwg-berlin.mpg.de:8880/cdlineu/cdli_coll/cdli2/cdli_templates/cdli_templates/textdisplay.html?-table=cdli_cat&id_text=%s"%found.id_text
+            object="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/servlet/Scaler?fn=/experimental/cdli/dl/photo/%s&mo=rawfile"%found.id_text
+            predicate="image"
+            
+            ret+="%s\t%s\t%s\n"%(subject,object,predicate)
+
+            #create thumb
+            subject="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/servlet/Scaler?fn=/experimental/cdli/dl/photo/%s&mo=rawfile"%found.id_text
+            object="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/servlet/Scaler?fn=/experimental/cdli/dl/photo/%s&dw=100&dh=100"%found.id_text
+            predicate="thumb"
+            
+            ret+="%s\t%s\t%s\n"%(subject,object,predicate)
+    
+        return ret
+
+
     def getMetaDatasXML(self):
         """index"""
         # check if the request's host part was OK