Changeset 7859 for trunk/gsdl3/src/java/org/greenstone/gsdl3/SOAPServer.java.in

Timestamp:

2004-08-04T16:40:46+12:00 (20 years ago)

Author:

kjdon

Message:

reworked this so it gets gsdl3home from a config file rather than in the code. the site name still needs to be hardcoded, but this can be done in advance - therefore don't need SOAPServerLocalsite.java.in

File:

• trunk/gsdl3/src/java/org/greenstone/gsdl3/SOAPServer.java.in (modified) (4 diffs)

trunk/gsdl3/src/java/org/greenstone/gsdl3/SOAPServer.java.in

@@ -21 +21 @@
 import org.greenstone.gsdl3.core.*;
 import org.w3c.dom.Element;
+import java.io.File;
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.net.URL;
+
 /**
  * The server side of a SOAP connection
@@ -32 +37 @@
     implements ModuleInterface {
   
+    private String config_file_name = "SOAPServer.cfg";
+    
   /** The message router we're talking to */
     MessageRouter mr_=null;
@@ -37 +44 @@
   /** The no-args constructor */
     public SOAPServer() {
+    // find out gsdl3home
+    URL url = ClassLoader.getSystemResource(config_file_name);
+    if (url == null) {
+        System.err.println("Couldn't find the config file "+config_file_name+". Can't initialise the SOAP server");
+        return;
+    }
+    String gsdl3_home = readInFile(url);
+    if (gsdl3_home == null || gsdl3_home.equals("")) {
+        return;
+    }
+    String site_home=gsdl3_home+File.separator+"web"+File.separator+"sites"+File.separator+"@sitename@";
+    
+    File site_file = new File(site_home);
+    if (!site_file.isDirectory()) {
+        System.err.println("The site directory "+site_file.getPath()+" doesn't exist. Can't initialsie the SOAP server.");
+        return;
+    }       
     mr_ = new MessageRouter();
-    String site_home="@gsdl3home@/web/sites/@sitename@";
     mr_.setSiteHome(site_home); 
     mr_.configure();
-    }
+    }
+    
     
     /** Process a String request */
@@ -53 +77 @@
     return mr_.process(xml_in);
     }
+
+    private String readInFile(URL url) {
+    
+    try {
+        BufferedReader reader = new BufferedReader(new FileReader(url.getFile()));
+        String line = reader.readLine();
+        line = line.trim();
+        return line;
+    } catch (Exception e) {
+        System.err.println("Exception occurred when reading in the file "+url.getFile()+": "+e);
+    }
+    return null;
+    }
+
 }