Changeset 19173 for gli/trunk/src/org/greenstone/gatherer/remote/RemoteGreenstoneServer.java

Timestamp:

2009-04-21T18:55:32+12:00 (15 years ago)

Author:

ak19

Message:

GLI and gliserver.pl have been updated together to deal with inconsistent Zipping environment. When testing on Linux, LANG variable was set on the GLI (client) side but not set on server side. This resulted in special characters in filenames being unzipped differently from their originals on the client side, or if the LANG env var had been set to be the same on the server end as it was on the client end when the zipping took place. Now the client passes the LANG variable to every upload and download gliserver command. The client gets and stores the LANG variable only once though (on creating the RemoteGreenstoneServer object) since the System.getenv() method is deprecated.

File:

• gli/trunk/src/org/greenstone/gatherer/remote/RemoteGreenstoneServer.java (modified) (3 diffs)

gli/trunk/src/org/greenstone/gatherer/remote/RemoteGreenstoneServer.java

@@ -62 +62 @@
     // static private PasswordAuthentication remote_greenstone_server_authentication = new PasswordAuthentication(System.getProperty("user.name"), new char[] { });
 
+    // the language and region environment variables (in "lang_REGION" form)
+    // this is necessary in order for the client and server sides to zip and unzip
+    // using the same settings
+    public final String lang_region;
+
     private ActionQueue remote_greenstone_server_action_queue;
     private RemoteGreenstoneServer.ProgressBar progress_bar;
@@ -70 +75 @@
     progress_bar = new RemoteGreenstoneServer.ProgressBar();
     remote_greenstone_server_action_queue = new ActionQueue();
+
+    String langReg = System.getenv("LANG");
+    lang_region = (langReg == null) ? "" : langReg; 
     }
 
@@ -481 +489 @@
         String gliserver_url_string = Configuration.gliserver_url.toString();
         String command_output = sendCommandToServerInternal(gliserver_url_string, gliserver_args, shell);
-        
+                
+        // Debugging - print any ok messages to stderr
+        //if(!(command_output.trim().startsWith("<"))) {
+        //System.err.println("**** RECEIVED (sendCommandToServer()): " + command_output);
+        //}
+        
         // Check the first line to see if authentication has failed; if so, go around the loop again
         if (command_output.startsWith("ERROR: Authentication failed:")) {