Research Projects Download: DIPLOMA

Offline Browser
Description :	Offline browser is a software that allows you to download a world wide website from internet to a local directory, building recursively all directories, getting html pages, and other files from the server to your computer. It is system based software. It can be used in the system as a utility. The software can be used to download any levels of link as per user’s settings. We just need to input the website name and the number of levels of links which we wish to download.
Technology :	System,C#.NET
View Abstract :	Detailed Abstract

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Download demo project - 51.1 Kb

While browsing a message board a few days back, I noticed that someone wanted a utility to download only selected files for offline browsing. Seemed to me like an useful tool to have, so I wrote one.
While IE does let you download files for offline browsing, you have no control over which files are downloaded, you may just want a few, not all of the pages. This utility will give you that control.
To run this application, you will require IE 4.01 or above, as it is based on the WebBroswer2 control provided by IE. What the app does is pretty simple. You can specify a list of file specifications (*.html, r*.htm, etc...) and then choose a start page to start downloading from. Also you can specify the number of levels you want to download. The default is 0, which is rather useless. So for e.g., if you ask for 2 levels - all links which match the specifications you have entered will be followed down to 2 levels.
The application by itself is based on a CHTMLView which creates an IE WebBrowserApp control and runs it. All I really have done is create a class CHTTPLineHolder which takes a LPDISPATCH (interface to a WebBrowserApp) and uses it to download pages into your local system cache.
So, the basic logic followed is as follows:

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NavigateToPage - ( URL to navigate to )
{
    Store Page Into Cache
    GetAllLinksWithinPage 

    For Each Link which satisfies  File Spec given 
        NavigateToPage ( Current Link)

}

This by itself will download the file - but to store it, a couple of calls to the WinInet library have to be made. These calls get a cache file name and store the page into the file. As this file name is got through WinInet, any application (including IE) which uses WinInet can use this cache.
Also, the whole operation is done on a separate thread, so as to allow painting by the main view. So as each page is got, you get to see it in the main view window.
The methods which do the work are:

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CHTTPLinkHolder::ReadPage(const CString& szUrl)

and

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CHTTPLinkHolder::ReadPageIntoCache(const CString& szURL)

To use the application, first choose View | File Extensions.. and add or delete items from the list until you have only the specs you need. You can use wildcards here so, "*.htm", "a*b?c.htm" etc. are valid specs. Next, choose View | Start... You will be asked for a starting page and the number of levels to download, enter this info and click OK. And once this process is over, go to IE, make sure your Offline Browsing option is set and choose the same start page you entered in the application. And you should be able to view the files you downloaded. Exceptions of course are dynamic content files which may not be downloaded as expected.
So - Happy Offline Browsing.

USEFUL LINKS
1.www.tricksnew.blogspot.com
2.www.freeminiproject.blogspot.com
3.www.freeplacementpaper.blogspot.com
4.www.annaunivquestionbanks.blogspot.com

12:06 PM - By Reetha 0

class DepositLoan ( ONLINE BANKING APPLICATION )

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import java.io.*;

import javax.servlet.*;

import javax.servlet.http.*;

import java.sql.*;

import java.util.*;

public class DepositLoan extends HttpServlet{

      Connection con;

      Statement st;

      ResultSet rs;

      PreparedStatement ps;

      public void doPost(HttpServletRequest req,HttpServletResponse res) throws IOException,ServletException{

               try{

                      int ano=Integer.parseInt(req.getParameter("ANO"));

                      Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");

                      con=DriverManager.getConnection("jdbc:odbc:bank");

                      st=con.createStatement();

                      res.setContentType("text/html");

                      PrintWriter out=res.getWriter();

                      Calendar calendar = new GregorianCalendar();

                      String date=calendar.get(Calendar.DATE)+"/"+(calendar.get(Calendar.MONTH)+1)+"/"+calendar.get(Calendar.YEAR);

                      out.println("<html><head><title>Deposits</title>");

                      out.println("<script language=\"vbscript\">");

                      out.println("        sub f1");

                      out.println("                id1.style.visibility=\"visible\"");

                      out.println("                id2.style.visibility=\"hidden\"");

                      out.println("        end sub");

                      out.println("        sub f2");

                      out.println("                id2.style.visibility=\"visible\"");

                      out.println("                id1.style.visibility=\"hidden\"");

                      out.println("        end sub");

                      out.println("        sub window_onload");

                      out.println("                f1");

                      out.println("        end sub");

                      out.println("</script>");

                      out.println("</head><body
 
background=\"http:\\\\localhost:8080\\examples\\servlets\\images\\globe.jpg\"
 link=red alink=green vlink=blue>");

                      out.println("<h2 align=\"center\"><font color=\"#000080\">");

                      out.println("<img
 border=\"0\" 
src=\"http:\\\\localhost:8080\\examples\\servlets\\images\\earth.gif\" 
align=\"left\" width=\"50\" height=\"49\">");

                      out.println("</font></h2><h2 align=\"center\"><font color=\"#000080\">UNIVERSAL NET BANK");

                      out.println("</font></h2><p align=\"center\">&nbsp;</p>");

                      out.println("<table border=\"2\" width=\"100%\" bordercolorlight=\"#0000FF\" bordercolordark=\"#0000FF\">");

                      out.println("<tr><td width=\"12%\" valign=\"top\" align=\"center\">");

                      out.println("<a href=\"http:\\\\localhost:8080\\examples\\servlet\\Welcome?ANO="+ano+"\">Welcome");

                      out.println("</a></td><td width=\"18%\" valign=\"top\" align=\"center\">");

                      out.println("<a href=\"http:\\\\localhost:8080\\examples\\servlet\\ADetail?ANO="+ano+"\">Account Details");

                      out.println("</a></td><td width=\"14%\" valign=\"top\" align=\"center\">");

                      out.println("<a href=\"http:\\\\localhost:8080\\examples\\servlet\\WithDraw?ANO="+ano+"\">Withdrawals");

                      out.println("</a></td><td width=\"12%\" valign=\"top\" align=\"center\">");

                      out.println("<a href=\"http:\\\\localhost:8080\\examples\\servlet\\Deposit?ANO="+ano+"\">Deposits");

                      out.println("</a></td><td width=\"12%\" valign=\"top\" align=\"center\">");

                      out.println("<a href=\"http:\\\\localhost:8080\\examples\\servlet\\Loan?ANO="+ano+"\">Loans");

                      out.println("</a></td><td width=\"12%\" valign=\"top\" align=\"center\">");

                      out.println("<a href=\"http:\\\\localhost:8080\\examples\\servlet\\Option?ANO="+ano+"\">Options");

                      out.println("</a></td><td width=\"12%\" valign=\"top\" align=\"center\">");

                      out.println("<a href=\"http:\\\\localhost:8080\\examples\\servlet\\Mail?ANO="+ano+"\">Mail Us");

                      out.println("</a></td><td width=\"11%\" valign=\"top\" align=\"center\">");

                      out.println("<a href=\"http:\\\\localhost:8080\\examples\\servlets\\Logout.html\">Logout");

                      out.println("</a></td></tr></table><table border=\"0\" width=\"100%\">");

                      out.println("<tr><td width=\"50%\"><font color=\"#000080\"><b>");

                      out.println("Date&nbsp;&nbsp; :&nbsp; </b></font><font color=\"#000080\"><b>");

                      out.println(date);

                      out.println("</b></font></td><td width=\"50%\" align=\"right\"><font color=\"#000080\">");

                      out.println("<b>Account No : <font size=\"3\">");

                      out.println(ano);

                      out.println("</font></b></font></td></tr></table>");

                      out.println("<p
 align=\"center\">&nbsp;<img border=\"0\" 
src=\"http:\\\\localhost:8080\\examples\\servlets\\images\\deposits.jpg\"
 width=\"403\" height=\"83\"></p>");

                      out.println("<p align=\"left\"><b><font color=\"#000080\">");

                      ps=con.prepareStatement("SELECT LID FROM LTABLE WHERE ACCOUNTNO="+ano+" AND TAMOUNT<>LREPAID");

                      rs=ps.executeQuery();

                      if (rs.next()){

                              rs.close();

                              rs=ps.executeQuery();

                              out.println("<table border=\"1\" width=\"75%\">");

                              out.println("<tr><td width=\"50%\">");                                            

                              out.println("<input type=\"radio\" value=\"Credit\" checked name=\"R1\" onClick=\"f1\">");

                              out.println("&nbsp; <b>Deposit From Credit Card</b></td><td width=\"50%\">");

                              out.println("<input type=\"radio\" value=\"Account\" name=\"R1\" onClick=\"f2\"><b>Deposit");

                              out.println(" From Account</b></td></tr></table><p>&nbsp;</p>");

                              out.println("<div id=\"id1\">");

                              out.println("<form
 name=\"Form1\" method=\"POST\" 
action=\"http:\\\\localhost:8080\\examples\\servlet\\UpDepositLoan\" 
style=\"position: absolute\">");

                              out.println("<input type=hidden value=\"Credit\" name=\"TYPE\">");

                              out.println("<input type=hidden value="+ano+" name=\"ANO\"><center>");

                              out.println("<table border=\"1\" width=\"75%\" height=\"73\" >");

                              out.println("<tr><td
 width=\"50%\" height=\"19\"><b><font 
color=\"#000080\">Select Loan ID to 
Deposit</font></b></td>");

                              out.println("<td width=\"50%\" height=\"19\" colspan=\"2\">");

                              out.println("<select size=\"1\" name=\"LID\">");

                              while(rs.next()){

                                      out.println("<option> "+rs.getString(1)+" </option>");

                              }

                              out.println("</select></td></tr><tr>");

                              out.println("<tr><td
 width=\"50%\" height=\"19\"><b><font 
color=\"#000080\">Enter the Amount</font></b></td>");

                              out.println("<td width=\"50%\" height=\"19\" colspan=\"2\"><input type=\"text\" name=\"AMOUNT\" size=\"20\"></td>");

                              out.println("</tr>");

                              out.println("<tr><td width=\"50%\" height=\"19\"><font color=\"#000080\">");

                              out.println("<b>Select The Card Type</b></font></td>");

                              out.println("<td width=\"50%\" height=\"19\" colspan=\"2\">");

                              out.println("<select size=\"1\" name=\"CTYPE\">");

                              out.println("          <option>Visa Card</option>");

                              out.println("          <option>Master Card</option>");

                              out.println("</select></td></tr><tr>");

                              out.println("<td
 width=\"50%\" height=\"19\"><b><font 
color=\"#000080\">Enter the Card 
Number</font></b></td>");

                              out.println("<td width=\"50%\" height=\"19\" colspan=\"2\"><input type=\"text\" name=\"CNO\" size=\"20\"></td>");

                              out.println("</tr><tr>");

                              out.println("<td width=\"50%\" height=\"17\">&nbsp;</td>");

                              out.println("<td width=\"25%\" height=\"17\" align=\"right\">");

                              out.println("<input type=\"submit\" value=\"Submit\" name=\"B1\"></td>");

                              out.println("<td width=\"25%\" height=\"17\" align=\"right\">");

                              out.println("<input type=\"reset\" value=\"Reset\" name=\"B2\"></td></tr>");

                              out.println("</table></center><p>&nbsp;</p>");

                              out.println("</form></div><div id=\"id2\">");

                              out.println("<form name=\"Form2\" method=\"POST\" action=\"http://localhost:8080/servlet/UpDepositLoan\">");

                              out.println("<input type=hidden value=\"Account\" name=\"TYPE\">");

                              out.println("<input type=hidden value="+ano+" name=\"ANO\"><center>");

                              out.println("<table border=\"1\" width=\"75%\">");

                              out.println("<tr><td width=\"50%\"><b><font color=\"#000080\">");

                              out.println("Loan ID to Deposit</font></b></td><td width=\"50%\" colspan=\"2\">");

                              out.println("<select size=\"1\" name=\"LID\">");             

                              rs.close();

                              rs=ps.executeQuery();

                              while(rs.next()){

                                      out.println("<option> "+rs.getString(1)+" </option>");

                              }

                              out.println("<select></td></tr>");

                              out.println("<tr><td width=\"50%\"><b><font color=\"#000080\">");

                              out.println("Enter The Amount</font></b></td><td width=\"50%\" colspan=\"2\">");

                              out.println("<input type=\"text\" name=\"AMOUNT\" size=\"20\"></td></tr>");

                              out.println("<tr><td width=\"50%\"><b><font color=\"#000080\">");

                              out.println("Select the Branch</font></b></td>");

                              out.println("<td width=\"50%\" colspan=\"2\"><select size=\"1\" name=\"BNAME\">");

                              out.println("<option selected>CHENNAI</option>");

                              out.println("<option>MUMBAI</option></select></td>");

                              out.println("</tr><tr><td width=\"50%\"><b><font color=\"#000080\">");

                              out.println("Select the Account Type</font></b></td>");

                              out.println("<td width=\"50%\" colspan=\"2\"><select size=\"1\" name=\"ATYPE\">");

                              out.println("<option selected>SAVINGS</option>");

                              out.println("<option>CURRENT</option></select></td></tr>");

                              out.println("<tr><td width=\"50%\"><b><font color=\"#000080\">");

                              out.println("Account Number To Credit</font></b></td>");

                              out.println("<td width=\"50%\" colspan=\"2\">");

                              out.println("<input type=\"text\" name=\"CANO\" size=\"20\"></td>");

                              out.println("</tr><tr><td width=\"50%\"><b><font color=\"#000080\">");

                              out.println("Enter The User ID</font></b></td><td width=\"50%\" colspan=\"2\">");

                              out.println("<input type=\"text\" name=\"CID\" size=\"20\"></td></tr>");

                              out.println("<tr><td width=\"50%\"><b><font color=\"#000080\">");

                              out.println("Enter The Password</font></b></td><td width=\"50%\" colspan=\"2\">");

                              out.println("<input type=\"pass\" name=\"CPWD\" size=\"20\"></td></tr>");

                              out.println("<tr><td width=\"50%\">&nbsp;</td><td width=\"25%\" align=\"right\">");

                              out.println("<input type=\"submit\" value=\"Submit\" name=\"B1\"></td>");

                              out.println("<td width=\"25%\" align=\"right\">");

                              out.println("<input type=\"reset\" value=\"Reset\" name=\"B2\"></td></tr></table>");

                              out.println("</form></div>");

                      }

                      else

                      {

                              System.out.println("no loans");

                              out.println("<p align=\"center\"><font size=\"4\" color=\"#000080\"><b>No Loans Taken");

                              out.println("</b></font></p>");                              

                      }

  out.println("

<font color=red><MARQUEE><I>This option is for future enhancement (ATM Facility). The page is just displayed for knowing the facilities</I></MARQUEE></font>");

                      out.println("</body></html>");

              }

              catch(SQLException sqle4){

                      System.out.println("Sql4 Exception "+sqle4);

              }

              catch(ClassNotFoundException cnfe){

                      System.out.println("Class Not Found "+cnfe);

              }

      }

      public void doGet(HttpServletRequest req,HttpServletResponse res) throws IOException,ServletException{

               doPost(req,res);

      }

}

NEXT ==>> class Mail ( ONLINE BANKING APPLICATION) SOURCE CODE

3:38 PM - By Reetha 0

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class DepositLoan ( ONLINE BANKING APPLICATION )

class DepositLoan ( ONLINE BANKING APPLICATION )

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Online resume mart
Description :	This is a small project for managing personal contact details. you can add, edit, and delete contacts and addresses. a data grid displays all available contacts. you can select any contact in the grid and press the 'edit' button to edit the details. when the 'edit' button is pressed, all fields will become editable. after completing 'editing', press the 'save' button to save the details to database.
Technology :	System,C#.NET
View Abstract :	No Abstract Available

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Address book
Description :	this is a small project for managing personal contact details. you can add, edit, and delete contacts and addresses. a data grid displays all available contacts. you can select any contact in the grid and press the 'edit' button to edit the details. when the 'edit' button is pressed, all fields will become editable. after completing 'editing', press the 'save' button to save the details to database.
Technology :	System,C#.NET
View Abstract :	No Abstract Available

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