<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="phrasesearch.aspx.cs" Inherits="cPhraseSearch" %>
<%
// Set the flag that phrasesearch.aspx is loaded
isFormPageLoaded = true;
%>
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
<title>Internal site search for exact keyword or an exact phrase.</title>
<!--
/* **************************************************************
Script Title: Exact Phrase Live Search
Author: Tushar Arora
Genre: General website exact keyword/phrase search Revision 7
Freeware
Released: 13-08-2010
Version: 2.0
Runs on website domain (www.mydomain.com), ASP (.NET Framework 2.0)
My website with downloads: http://www.lawsofbrahman.com
Contact me at: aroratushar@gmail.com, or comment me at my website's comments and guestbook areas.
Read the readme.txt file for information, or contact me.
******************************************************************/
-->
<style type="text/css">
.style1 {
border-style: solid;
border-width: 2px;
background-color: #66CCFF;
}
.style2 {
font-size: large;
font-family: Verdana, Geneva, Tahoma, sans-serif;
color: #000000;
}
.style3 {
color: #000080;
}
.style4 {
color: #000080;
font-size: x-small;
}
.style5 {
font-size: x-small;
}
.style6 {
color: #000080;
font-size: small;
}
.style7 {
font-size: small;
}
.style8 {
color: #FFFF00;
text-align: center;
border: 1px solid #000080;
}
.style9 {
color: #000080;
text-align: left;
border: 1px solid #000080;
font-family: Verdana, Geneva, Tahoma, sans-serif;
font-size: x-small;
background-color: #FFCC66;
}
.style10 {
color: #000080;
text-align: center;
border: 1px solid #000080;
font-family: Verdana, Geneva, Tahoma, sans-serif;
font-size: x-small;
background-color: #CCFFCC;
}
.style11 {
font-family: Verdana, Geneva, Tahoma, sans-serif;
font-size: small;
}
</style>
</head>
<body>
<%
// Check if the form was filled and posted to this same document?
String ReplyFormFlag = "";
Boolean FormSearchPosted = false;
String txtphraseString = "";
String selnumresultsString = "";
int inumresultslimit = 0;
String selnumfilessearchedString = "";
int inumfilessearchedlimit = 0;
// Check if Form was posted to this same document before
ReplyFormFlag = Request.Form["ReplyForm"]; // Request.QueryString["ReplyForm"];
if (ReplyFormFlag == "1")
{
// Form was posted
FormSearchPosted = true;
}
else
{
FormSearchPosted = false;
}
// Based on if the form was posted, create the entire webpage structure, whether
// search material, or the general search engine form.
if (FormSearchPosted == true)
{
// Form was posted so extract the form data
txtphraseString = Request.Form["txtphrase"];
// Get the user selected results search limit variable
selnumresultsString = Request.Form["selnumresults"];
switch(selnumresultsString)
{
case "search10":
inumresultslimit = 10;
break;
case "search50":
inumresultslimit = 50;
break;
case "search100":
inumresultslimit = 100;
break;
case "search500":
inumresultslimit = 500;
break;
case "Searchunlimited":
inumresultslimit = -1; //100000; // By default 1 lakh results are the limit for the unlimited option
break;
default:
inumresultslimit = 50;
break;
}
// Get the user selected files searched counter limit variable
selnumfilessearchedString = Request.Form["selnumfilessearched"];
switch(selnumfilessearchedString)
{
case "search10":
inumfilessearchedlimit = 10;
break;
case "search50":
inumfilessearchedlimit = 50;
break;
case "search100":
inumfilessearchedlimit = 100;
break;
case "search500":
inumfilessearchedlimit = 500;
break;
case "search1000":
inumfilessearchedlimit = 1000;
break;
case "Searchunlimited":
inumfilessearchedlimit = 100000; // By default 1 lakh files are the limit for the unlimited option
break;
case "SearchCustom":
inumfilessearchedlimit = myfileslimit;
break;
default:
inumfilessearchedlimit = 50;
break;
}
// Create the header template along with the simple search engine
DisplayPrimarySearchForm();
Response.Write("<!-- The header of the search engine only displayed when it is searching... -->" +
"<hr />" +
"<div style=\"background-color:#FFCC66; border:medium; border-style:solid; border-color:green;\">" +
"<p class=\"style2\">Search result(s) for:- '<em><b style=\"color:white;\">" + txtphraseString + "</b></em>' are displayed below:" +
"<br /></p>" +
"</div>" +
"<hr />");
%>
<!-- From here I shall program the live searching of the keyword or an exact phrase and
display it live here one by one...
-->
<%
// Check if the valid amount of characters are passed in the post.
if (txtphraseString.Length <= 2)
{
// User did not supplied with at least 3 characters so abort
Response.Write("<p><b>Please specify a word or a phrase with more than 2 characters in length. Aborting search...</b></p>");
goto GlobalEndSearching;
}
// Check if valid characters are passed in the post.
if (!IsValidSearchPhrase(txtphraseString))
{
// User did not supplied a valid string
Response.Write("<p><b>Only provide a valid keyword/phrase which does not consists of non-ascii, raw, hex, and other invalid characters, and only single line is accepted. Please input alphabets, space, and digits only. Aborting search...</b></p>");
goto GlobalEndSearching;
}
// Check any compromise/eves dropping to the website's security and abort if necessary
if ((txtphraseString.IndexOf("admin",0,txtphraseString.Length,StringComparison.CurrentCultureIgnoreCase) >= 0) ||
(txtphraseString.IndexOf("password",0,txtphraseString.Length,StringComparison.CurrentCultureIgnoreCase) >= 0) ||
(txtphraseString.IndexOf("localhost",0,txtphraseString.Length,StringComparison.CurrentCultureIgnoreCase) >= 0) ||
(txtphraseString.IndexOf("administrator",0,txtphraseString.Length,StringComparison.CurrentCultureIgnoreCase) >= 0) ||
(txtphraseString.IndexOf("passwd",0,txtphraseString.Length,StringComparison.CurrentCultureIgnoreCase) >= 0) ||
(txtphraseString.IndexOf("phrasesearch.aspx.cs",0,txtphraseString.Length,StringComparison.CurrentCultureIgnoreCase) >= 0) ||
(txtphraseString.IndexOf("phrasesearch.aspx",0,txtphraseString.Length,StringComparison.CurrentCultureIgnoreCase) >= 0) ||
(txtphraseString.IndexOf("root",0,txtphraseString.Length,StringComparison.CurrentCultureIgnoreCase) >= 0))
{
Response.Write("<div style=\"background-color:navy;border:thin;border-style:solid;\">" +
"<b style=\"color:white;\">You are not allowed to search words which compromise the security of the " +
"domain and the server. Aborted.<br /></b></div>");
goto GlobalEndSearching;
}
// Now finally begin the search in all directories and valid files for the exact word or the exact phrase...
Response.Write("<em>Searching in .htm, .html, .txt, .nfo, .rtf files...</em><br />");
if (cPhraseSearch.SearchForPhraseInFiles(txtphraseString, inumresultslimit, inumfilessearchedlimit) == true)
{
// Processed file(s) and directory(s)
}
else
{
// Did not processed file(s)...
}
// Write the footer finally.
%>
<hr />
<div style="background-color:#FFCC66; border:medium; border-style:solid; border-color:green;">
<p class="style2">Search completed, found (<b><% =cPhraseSearch.numMatchingFilesFound %></b>) files with match(s).
<br />
</p>
</div>
<%
} // Finished generating of the structure containing header, searched items, and footer.
else
{
// Form was not posted so create the general search engine without doing primary activity...
%>
<!-- Header of the general search engine page -->
<p class="style11" style="width: 539px; height: 48px">
<strong>Live site search:- Search exact words and exact phrases in all the listed internal webpages of this website. Enter upto 400 characters of a keyword or a phrase, exclude line breaks.
</strong>
</p>
<hr />
<%
// ********************************************************************
// This is the general area where form will be usually displayed without any searching
// ********************************************************************
// Common Search Engine form displayed as primary page.
// Create the search engine form
DisplayPrimarySearchForm();
} // End here the general form body
GlobalEndSearching:
%>
</body>
</html>
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