Changeset 23405 for main/trunk/greenstone3/src/java/org/greenstone/gsdl3/action

Timestamp:

2010-12-07T17:05:38+13:00 (13 years ago)

Author:

sjb48

Message:

FormatAction constructs message containing format string that is sent to the collection. The message knows the service, and if it is the browse service, then it also knows the classifer list number.

File:

• main/trunk/greenstone3/src/java/org/greenstone/gsdl3/action/FormatAction.java (modified) (6 diffs)

main/trunk/greenstone3/src/java/org/greenstone/gsdl3/action/FormatAction.java

@@ -3 +3 @@
 import org.greenstone.gsdl3.core.ModuleInterface;
 import org.greenstone.gsdl3.util.*;
+import org.greenstone.util.GlobalProperties;
 
 // XML classes
@@ -54 +55 @@
     
     String coll = (String)params.get(GSParams.COLLECTION); //SYSTEM_CLUSTER);
+    String service = (String)params.get(GSParams.SERVICE);
+    String classifier = (String)params.get("cl");
+
+
+    logger.error("Collection="+coll);
+    logger.error("Service="+service);
+    logger.error("Classifier="+classifier);
+
 
     String to = "";
@@ -62 +71 @@
     Element mr_request_message = this.doc.createElement(GSXML.MESSAGE_ELEM);
     Element mr_request = GSXML.createBasicRequest(this.doc, GSXML.REQUEST_TYPE_FORMAT_STRING, to, lang, uid);
+
+    request.setAttribute("service", service);
+    if(classifier != null)
+        request.setAttribute("classifier", classifier);
+
     mr_request_message.appendChild(mr_request);
     
-    Element format = this.doc.createElement(GSXML.FORMAT_STRING_ELEM);
-    mr_request.appendChild(format);
+    //Element format = this.doc.createElement(GSXML.FORMAT_STRING_ELEM);
+    //mr_request.appendChild(format);
 
     String format_string = (String)params.get("data");
@@ -72 +86 @@
 
     Iterator it = params.keySet().iterator();
-    while(it.hasNext())
-    {
-        logger.error("Param: "+it.next());
-    }      
+    //while(it.hasNext())
+    //{
+    //    logger.error("Param: "+it.next());
+    //}      
 
     try {
@@ -83 +97 @@
             String input = format_string;
             InputSource is = new InputSource( new StringReader( input ) );
-            Document d = builder.parse( is );
-            Element e = d.getDocumentElement();
-            
-            page_response.appendChild(this.doc.importNode(e, true));
+            Document d = (Document) builder.parse( is );
+            //Element e = d.getDocumentElement();
+            //Node d2 = this.doc.importNode(e,true); 
+
+            //Document format_doc = this.converter.newDOM();
+            //doc.appendChild(d2);
+
+            //File interface_config_file = new File(GSFile.interfaceConfigFile(GSFile.interfaceHome(GlobalProperties.getGSDL3Home(), (String)this.config_params.get(GSConstants.INTERFACE_NAME))));
+            //if (!interface_config_file.exists()) {
+            //  logger.error(" interface config file: "+interface_config_file.getPath()+" not found!");
+            //}
+            //Document config_doc = this.converter.getDOM(interface_config_file, "utf-8");
+            //if (config_doc == null) {
+            //  logger.error(" could not parse interface config file: "+interface_config_file.getPath());
+            //}
+        
+            //Element config_elem = config_doc.getDocumentElement();
+            //String base_interface = config_elem.getAttribute("baseInterface");
+
+
+            // Call XSLT to transform document to xml format string
+            XMLTransformer transformer = new XMLTransformer();
+            //String stylesheet = GSFile.stylesheetFile(GlobalProperties.getGSDL3Home(), (String)this.config_params.get(GSConstants.SITE_NAME), coll, (String)this.config_params.get(GSConstants.INTERFACE_NAME), "oran", "FormatAction");
+            //logger.error(stylesheet);
+            Document style_doc = this.converter.getDOM(new File("/home/sam/greenstone3/web/interfaces/oran/transform/formatString.xsl"), "UTF-8");
+
+            if(style_doc == null)
+                logger.error("style_doc is null");
+
+            // not sure what to do here - some code from Transforming Receptionist
+            String transformed = transformer.transformToString(style_doc, d);
+            //Node transformed = transformer.transform(style_doc, d);
+           
+            Element format = this.doc.createElement(GSXML.FORMAT_STRING_ELEM);
+            GSXML.setNodeText(format, transformed);
+            //format.appendChild(this.doc.createTextNode(transformed));
+            //format.setNodeValue(transformed);
+            mr_request.appendChild(format); 
+            logger.error("Transformed: "+transformed);
+
+
+            //page_response.appendChild(this.doc.importNode(e, true));
     } catch( Exception ex ) {
             logger.error("There was an exception "+ex);
@@ -100 +152 @@
 
     // Call XSLT to transform document to xml format string
-    this.transformer = new XMLTransformer();
+    //XMLTransformer transformer = new XMLTransformer();
 
     // not sure what to do here - some code from Transforming Receptionist
+    //transformer.transformToString(Document stylesheet, Document source);
 
     // create a mesage to send to the collection object via the message router