[Coliut-svncommit] SF.net SVN: coliut: [7] client

[<ron...@us...>]

Revision: 7
          http://coliut.svn.sourceforge.net/coliut/?rev=7&view=rev
Author:   ronaldmaas
Date:     2008-05-26 04:42:56 -0700 (Mon, 26 May 2008)

Log Message:
-----------
Intermediate parser commit

Modified Paths:
--------------
    client/Coliut.java
    client/ColiutParser.java

Modified: client/Coliut.java
===================================================================
--- client/Coliut.java	2008-05-26 10:26:54 UTC (rev 6)
+++ client/Coliut.java	2008-05-26 11:42:56 UTC (rev 7)
@@ -19,6 +19,14 @@
 public class Coliut
 {
 
+  public static void displayStringArray(String[] string)
+  {
+    for (int i=0; i < string.length; i++)
+    {
+      System.out.println(string[i]);
+    }
+  }
+
   public static void main(String[] args)
   {
     // Get webserver properties
@@ -32,21 +40,65 @@
     System.out.println(port);
 
     ColiutSocket cs = new ColiutSocket(servername, documentname, port);
+/*
     String response = cs.getData("action=login&username=ronald&password=secrets");
     System.out.println(response);
     String response2 = cs.getData("action=logout");
     System.out.println(response2);
+*/
 
-    String[] rxm1 = ColiutParser.getParsedString(response, "&");
-    for (int i=0; i < rxm1.length; i++)
+    String test = "result=OK&"
+                + "message="
+                + "menu:login@exit;"
+                + "desc:Log+On@Exit;"
+                + "param:username#password@;"
+                + "menu_id:1@x";
+
+//    String test = "result=Error&"
+//                + "message=Invalid+address";
+
+    System.out.println(test);
+    ColiutParser parser = new ColiutParser();
+    parser.parseString(test);
+    if (parser.isError())
     {
-      String[] rxm2 = ColiutParser.getParsedString(rxm1[i], "=");
-      System.out.println(rxm1[i]);
-      for (int j=0; j < rxm2.length; j++)
+      System.out.println(parser.getErrorMessage());
+    }
+    else
+    {
+      int choice = -1;
+      while (choice == -1)
       {
-        System.out.println(rxm2[j]);
+        parser.displayMenu();
+//        parser.resetDescItems();
+//        while (parser.hasMoreDescItems())
+//        {
+//          System.out.println(parser.nextDescItem());
+//        }
+//        System.out.println("");
+        String rxm1 = parser.getMenuChoice();
+        choice = parser.getChoiceIndex(rxm1);
       }
+      
+      String menuChoice = parser.getMenu(choice);
+      String paramChoice = parser.getParam(choice);
+      System.out.println(menuChoice);
+      System.out.println(paramChoice);
+      
+      String[] param = paramChoice.split("#", 20);
+      displayStringArray(param);
+      String rxm = "action=" + menuChoice;
+      for (int i = 0; i < param.length; i++)
+      {
+        String response = ColiutInput.getInput("Enter " + param[i]);
+        rxm = rxm + "&" + param[i] + "=" + response;
+      }
+      System.out.println(rxm);
+      
+      String response = cs.getData(rxm);
+      System.out.println(response);
     }
+
   }
 
 }

Modified: client/ColiutParser.java
===================================================================
--- client/ColiutParser.java	2008-05-26 10:26:54 UTC (rev 6)
+++ client/ColiutParser.java	2008-05-26 11:42:56 UTC (rev 7)
@@ -16,12 +16,182 @@
 //    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 //
 
+import java.net.*;
+import java.io.*;
+
 public class ColiutParser
 {
 
+  private String result;
+  private String message;
+  
+  private String[] menu;
+  
+  private String[] desc;
+  private int currentDescItem;
+  private int maxDescItem;
+  
+  private String[] param;
+
+  private String[] menuId;
+  
+  public ColiutParser()
+  {
+    currentDescItem = 0;
+    maxDescItem = 0;
+  }
+
   public static String[] getParsedString(String string, String delimiter)
   {
     return string.split(delimiter);
   }
+
+//String test = "result=OK&"
+//+ "message="
+//+ "menu:login@exit;"
+//+ "desc:Log+On@Exit;"
+//+ "param:username#password@;"
+//+ "menu_id:1@x";
+
+  public void parseString(String input)
+  {
+    String[] tempParsed;
+    String[] tempResult;
+    String[] tempMessage;
+    String[] tempCommands;
+    String[] tempMenu;
+    String[] tempDesc;
+    String[] tempParam;
+    String[] tempMenuId;
+
+    try
+    {
+      tempParsed = input.split("&");
+      tempResult = tempParsed[0].split("=");
+      tempMessage = tempParsed[1].split("=");
+      this.result = tempResult[1];
+      this.message = URLDecoder.decode(tempMessage[1], "UTF-8");
+      
+      if (!isError())
+      {
+        tempCommands = tempMessage[1].split(";");
+        tempMenu = tempCommands[0].split(":");
+        this.menu = tempMenu[1].split("@", 20);
+        
+        tempDesc = tempCommands[1].split(":");
+        this.desc = tempDesc[1].split("@", 20);
+        maxDescItem = this.desc.length;
+        for (int i = 0; i < maxDescItem; i++)
+        {
+          this.desc[i] = URLDecoder.decode(this.desc[i], "UTF-8");
+        }
+        
+        tempParam = tempCommands[2].split(":");
+        this.param = tempParam[1].split("@", 20);
+
+        tempMenuId = tempCommands[3].split(":");
+        this.menuId = tempMenuId[1].split("@", 20);
+      }
+    }
+    catch (UnsupportedEncodingException ex)
+    {
+      System.out.println("Unsupported Encoding of UTF-8");
+      System.exit(1);
+    }
+  }
+
+  public boolean isError()
+  {
+    if (this.result.equals("OK"))
+    {
+      return false;
+    }
+    else
+    {
+      return true;
+    }
+  }
+
+  public String getErrorMessage()
+  {
+    if (this.isError())
+    {
+      return this.message;
+    }
+    else
+    {
+      return "";
+    }
+  }
+
+  public void displayMenu()
+  {
+    for (int i = 0; i < this.desc.length; i++)
+    {
+      System.out.println(this.menuId[i] + ". " + this.desc[i]);
+    }
+    System.out.println("");
+  }
+
+  public String getMenuChoice()
+  {
+    String choice;
+    choice = ColiutInput.getInput("Enter choice");
+    return choice;
+  }
+  
+  public String nextDescItem()
+  {
+    String descItem;
+    if (hasMoreDescItems())
+    {
+      descItem = this.menuId[this.currentDescItem] + ". " + this.desc[this.currentDescItem];
+      this.currentDescItem = this.currentDescItem + 1;
+    }
+    else
+    {
+      descItem = "";
+    }
+    return descItem;
+  }
+
+  public void resetDescItems()
+  {
+    this.currentDescItem = 0;
+  }
+  
+  public boolean hasMoreDescItems()
+  {
+    if (this.currentDescItem >= this.maxDescItem)
+      return false;
+    else
+      return true;
+  }
+
+  public int getChoiceIndex(String choice)
+  {
+    int menuItem = -1;
+  
+    for (int i = 0; i < this.menuId.length; i++)
+    {
+      if (this.menuId[i].equals(choice))
+      {
+        menuItem = i;
+      }
+    }
+    
+    return menuItem;
+  }
+
+  public String getMenu(int menuItem)
+  {
+    return this.menu[menuItem];
+  }
+  
+  public String getParam(int menuItem)
+  {
+    return this.param[menuItem];
+  }
+
 }
 


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