Changeset 27165

Timestamp:

2013-04-10T13:23:47+12:00 (11 years ago)

Author:

sjm84

Message:

Added a new call that resolves call-template calls

File:

• main/trunk/greenstone3/src/java/org/greenstone/gsdl3/service/DebugService.java (modified) (3 diffs)

main/trunk/greenstone3/src/java/org/greenstone/gsdl3/service/DebugService.java

@@ -14 +14 @@
 import org.apache.log4j.Logger;
 import org.greenstone.gsdl3.util.GSXML;
+import org.greenstone.gsdl3.util.GSXSLT;
 import org.greenstone.gsdl3.util.UserContext;
 import org.greenstone.gsdl3.util.XMLConverter;
@@ -34 +35 @@
     protected static final String GET_TEMPLATE_LIST_FROM_FILE = "GetTemplateListFromFile";
     protected static final String GET_XSLT_FILES_FOR_COLLECTION = "GetXSLTFilesForCollection";
+    protected static final String RESOLVE_CALL_TEMPLATE = "ResolveCallTemplate";
     /*********************************************************/
 
-    String[] services = { GET_TEMPLATE_FROM_XML_FILE, SAVE_TEMPLATE_TO_XML_FILE, GET_TEMPLATE_LIST_FROM_FILE, GET_XSLT_FILES_FOR_COLLECTION };
+    String[] services = { GET_TEMPLATE_FROM_XML_FILE, SAVE_TEMPLATE_TO_XML_FILE, GET_TEMPLATE_LIST_FROM_FILE, GET_XSLT_FILES_FOR_COLLECTION, RESOLVE_CALL_TEMPLATE };
 
     public boolean configure(Element info, Element extra_info)
@@ -73 +75 @@
 
         return null;
+    }
+
+    protected Element processResolveCallTemplate(Element request)
+    {
+        Element result = GSXML.createBasicResponse(this.doc, RESOLVE_CALL_TEMPLATE);
+
+        if (request == null)
+        {
+            GSXML.addError(this.doc, result, RESOLVE_CALL_TEMPLATE + ": Request is null", GSXML.ERROR_TYPE_SYNTAX);
+            return result;
+        }
+
+        UserContext context = new UserContext(request);
+        boolean found = false;
+        for (String group : context.getGroups())
+        {
+            if (group.equals("administrator"))
+            {
+                found = true;
+            }
+        }
+
+        if (!found)
+        {
+            GSXML.addError(this.doc, result, "This user does not have the required permissions to perform this action.");
+            return result;
+        }
+
+        // Get the parameters of the request
+        Element param_list = (Element) GSXML.getChildByTagName(request, GSXML.PARAM_ELEM + GSXML.LIST_MODIFIER);
+
+        if (param_list == null)
+        {
+            GSXML.addError(this.doc, result, RESOLVE_CALL_TEMPLATE + ": No param list specified", GSXML.ERROR_TYPE_SYNTAX);
+            return result;
+        }
+
+        HashMap<String, Serializable> params = GSXML.extractParams(param_list, false);
+
+        String interfaceName = (String) params.get("interfaceName");
+        String siteName = (String) params.get("siteName");
+        String collectionName = (String) params.get("collectionName");
+        String fileName = (String) params.get("fileName");
+        String nameToGet = (String) params.get("templateName");
+
+        fileName = fileName.replace("\\", "/");
+
+        Document xslDoc = GSXSLT.mergedXSLTDocumentCascade(fileName, siteName, collectionName, interfaceName, new ArrayList<String>(), true);
+
+        int sepIndex = fileName.lastIndexOf("/");
+        String pathExtra = null;
+        if (sepIndex != -1)
+        {
+            pathExtra = fileName.substring(0, sepIndex + 1);
+            fileName = fileName.substring(sepIndex + 1);
+        }
+
+        GSXSLT.inlineImportAndIncludeFilesDebug(xslDoc, pathExtra, true, fileName, siteName, collectionName, interfaceName, new ArrayList<String>());
+
+        NodeList templateList = xslDoc.getElementsByTagNameNS(GSXML.XSL_NAMESPACE, "template");
+        for (int i = 0; i < templateList.getLength(); i++)
+        {
+            Element current = (Element) templateList.item(i);
+            if (current.hasAttribute("name") && current.getAttribute("name").equals(nameToGet))
+            {
+                Element debugElement = (Element) current.getElementsByTagName("debug").item(0);
+
+                Element requestedTemplate = this.doc.createElement("requestedTemplate");
+                requestedTemplate.setTextContent(debugElement.getAttribute("filename"));
+                result.appendChild(requestedTemplate);
+            }
+        }
+
+        return result;
     }