Jamen i kan da se hele asp koden ! (meget langt)
--- add_url.asp
<%
\'Dimension variables
Dim adoCon \'ADO Connection Object
Dim strCon \'Holds the Database driver and the path and name of the database
Dim strSQL \'Database query sring
Dim strInputTitle \'Holds the URL Title
Dim strInputURL \'Holds the URL
Dim strInputDescription \'Holds the description of the URL
Dim strInputKeywords \'Holds the keywords for the URL
Dim blnNewURL \'Set to false if the URL has been entered before
Dim saryDescriptionWord \'Array to hold each word in the description enetred by the user
Dim intCheckWordLengthLoopCounter \'Loop counter
Dim intWordLength \'Holds the length of the word to be checked
Dim blnWordLenthOK \'Boolean set to False if any words in the description are above 30 characters
Dim intLongestWordLength \'Holds the number of characters in the longest word entered in the description
\'Error handler (stops the script crashing if there is an error)
On error resume next
\'Read in user deatils from the add URL form
strInputTitle = Request.Form(\"title\")
strInputURL = Request.Form(\"url\")
strInputDescription = Request.Form(\"description\")
strInputKeywords = Request.Form(\"keywords\")
\'Where someones has pressed return in there description replace this with a space
\'as otherwise the last word and first word on the line are seen as one word and may go over the 30 chrarcter limit
strInputDescription = Replace(strInputDescription, vbCrLf, \" \")
\'Split-up each word in the description from the user to check that no word entered is over 30 characters
saryDescriptionWord = Split(Trim(strInputDescription), \" \")
\'Initialse the word length variable
blnWordLenthOK = True
\'Loop round to check that each word in the description entered by the user is not above the 30 characters
For intCheckWordLengthLoopCounter = 0 To UBound(saryDescriptionWord)
\'Initialise the intWordLength variable with the length of the word to be searched
intWordLength = Len(saryDescriptionWord(intCheckWordLengthLoopCounter))
\'Get the number of characters in the longest word
If intWordLength => intLongestWordLength Then
intLongestWordLength = intWordLength
End If
\'If the word length to be searched is more than or equal to 30 then set the blnWordLegthOK to false
If intWordLength => 30 Then
blnWordLenthOK = False
End If
Next
\'Replace harmful characters in the form elements entered by the user that would cuase an SQL error when writting to the database
strInputTitle = Replace(strInputTitle, \"\'\", \"\'\'\")
strInputURL = Replace(strInputURL, \"\'\", \"\'\'\")
strInputDescription = Replace(strInputDescription, \"\'\", \"\'\'\")
strInputKeywords = Replace(strInputKeywords, \"\'\", \"\'\'\")
\'Check URL doesn\'t already exsist in the database by calling the CheckNewURLDoseNotExsit function (at bottom of script)
blnNewURL = CheckNewURLDoseNotExsit(strInputURL)
\'If the URL exists then update the URL information in the database
If blnNewURL = False Then
\'If the URL exists then set the strSQL string to update the record in the database for that URL
strSQL = \"UPDATE tblWebsites SET \"
strSQL = strSQL & \" Title=\'\" & strInputTitle & \"\'\"
strSQL = strSQL & \", \" & \"Description=\'\" & strInputDescription & \"\'\"
strSQL = strSQL & \", \" & \"Keywords=\'\" & strInputKeywords & \"\'\"
strSQL = strSQL & \", \" & \"Date_Entered=\'\" & Now() & \"\'\"
strSQL = strSQL & \" WHERE URL =\'\" & strInputURL & \"\';\"
\'Else the URL is new so insert the new details in the Database
Else
\'Initialise the strSQL string with the SQL statment to insert the new URL in the database
strSQL = \"INSERT INTO tblWebsites ( Title, URL, Description, Keywords )\"
strSQL = strSQL & \" VALUES\"
strSQL = strSQL & \"(\'\" & strInputTitle & \"\'\"
strSQL = strSQL & \", \'\" & strInputURL & \"\'\"
strSQL = strSQL & \", \'\" & strInputDescription & \"\'\"
strSQL = strSQL & \", \'\" & strInputKeywords & \"\');\"
End If
\'If the user has entered no words over 30 characters then write to database
If blnWordLenthOK = True Then
\'Write to the database
\'Create a connection odject to the database
Set adoCon = Server.CreateObject(\"ADODB.Connection\")
\'Construct a connection string for the database Connection Object
\'Use the Microsoft Access Driver for the Connection object
strCon=\"DRIVER={Microsoft Access Driver (*.mdb)}; \"
\'Place in the Connection string the path and the name of the database, using the Server.MapPath method to get the path on the server to the database
strCon = strCon & \"DBQ=\" & Server.MapPath(\"search_engine\")
\'Set an active connection to the Connection object
adoCon.Open strCon
\'Write to the database
adoCon.Execute(strSQL)
\'Close Sever Objects
Set adoCon = Nothing
End If
\'Display HTML Message
%>
<HTML>
<HEAD>
<META http-equiv=\"Content-Type\" content=\"text/html; charset=iso-8859-1\">
<TITLE>Add New URL</TITLE>
</head>
<body bgcolor=\"#330099\" text=\"#FFFFFF\" link=\"#66CCFF\" vlink=\"#66CCFF\" alink=\"#FF0000\">
<div align=\"center\"><br>
<h1>Add URL</h1><br>
<br>
</div>
<div align=\"center\">
<%
\'If any of the words in the description are above 30 chracters then disoplay an error message
If blnWordLenthOK = False Then
Response.Write \"Sorry the URL \" & strInputURL & \" has <b>NOT</b> been added<br>You have used a word in your discription that has \" & intLongestWordLength & \" characters, this is to many!\"
Response.Write \"<br><br><a href=\"\"java script:history.back(1)\"\" target=\"\"_self\"\">Edit the URL Description Entered</a>\"
\'If the URL has already been entered then display a message asying the URL has been updated
ElseIf blnNewURL = False Then
Response.Write \"Thank-you for updating \" & strInputURL & \"<br>The URL entered has been updated\"
Response.Write \"<br><br><a href=\"\"add_url_form.htm\"\" target=\"\"_self\"\">Add another URL</a>\"
\'Else display that the new URL has been entered into the database
Else
Response.Write \"Thank-you for entering \" & strInputURL & \"<br>The URL has been entered to the search engine database\"
Response.Write \"<br><br><a href=\"\"add_url_form.htm\"\" target=\"\"_self\"\">Add another URL</a>\"
End If
%>
<br>
<br>
<a href=\"default.htm\" target=\"_self\"> Return to the search engine</a><br>
<br>
</div>
<div align=\"center\"> <br>
</div>
</body>
</html>
<%
\'Function to check that it is a new URL being entered into the database
Private Function CheckNewURLDoseNotExsit(strInputURL)
\'Dimension variables
Dim adoCon \'ADO Connection Variable
Dim adoRec \'ADO Recordset Variable
Dim strAccessDB \'Holds the Access Database Name
Dim strSQL \'Database query sring
Dim strCheckURL \'Holds the name of the URL from the database to be checked
\'Error handler
On error resume next
\'Intialise the CheckNewURLDoseNotExsit varible
CheckNewURLDoseNotExsit = True
\'Initialise the strAccessDB variable with the name of the Access Database
strAccessDB = \"search_engine\"
\'Create a connection odject to the database
Set adoCon = Server.CreateObject(\"ADODB.Connection\")
Set adoRec = Server.CreateObject(\"ADODB.Recordset\")
\'Open connection to the database driver
adoCon=\"DRIVER={Microsoft Access Driver (*.mdb)};\"
\'Open Connection to database
adoCon = adoCon & \"DBQ=\" & server.mappath(strAccessDB)
\'Initalise the strSQL variable with an SQL statement to get all the URLs from database
strSQL = \"SELECT URL FROM tblWebsites\"
\'Query the database
adoRec.Open strSQL, adoCon
\' loop through the records in the database to check the URL does\'t already exist
\' using a Do While...Loop statement
Do while not adoRec.EOF
\'Read in the URLs form the database
strCheckURL = adoRec(\"URL\")
\'Check a URL entered is not the same as the URL being checked in the database
If strCheckURL = strInputURL Then
\'If the URL is the same as one in the database then set the Function to False
CheckNewURLDoseNotExsit = False
End If
\' Move to the next record
adoRec.MoveNext
Loop
\'Close Sever Objects
Set adoCon = Nothing
Set adoRec = Nothing
End Function
%>
---- add_url_form.htm
<HTML>
<HEAD>
<META http-equiv=\"Content-Type\" content=\"text/html; charset=iso-8859-1\">
<TITLE>Add New URL</TITLE>
<script language=\"JavaScript\">
<!-- Hide from older browsers...
//Function to count the number of characters in the description text box
function DescriptionCharCount() {
document.frmAddURL.countcharacters.value = document.frmAddURL.description.value.length;
}
//Function to check that the form is filled in correctly
function CheckForm () {
//Check for a URL title
if (document.frmAddURL.title.value == \"\"){
alert(\"Please enter the web site title\");
document.frmAddURL.title.focus();
return false;
}
//Check for a URL address
if (document.frmAddURL.url.value == \"\"){
alert(\"Please enter a URL address\");
document.frmAddURL.url.focus();
return false;
}
//Check for a URL address after the http: bit
if (document.frmAddURL.url.value == \"
http://\"){
alert(\"Please enter a URL address\");
document.frmAddURL.url.focus();
return false;
}
//Check for keywords
if (document.frmAddURL.keywords.value == \"\"){
alert(\"Please enter some keywords\");
document.frmAddURL.keywords.focus();
return false;
}
//Check for a description
if (document.frmAddURL.description.value == \"\"){
alert(\"Please enter a description for the site\");
document.frmAddURL.description.focus();
return false;
}
//Check the description length before submiting the form
if (document.frmAddURL.description.value.length >= 200){
alert(\"Sorry, you have gone over 200 characters in your description\\nPlease shorten your description\");
document.frmAddURL.description.focus();
return false;
}
//Check for HTML tags before submitting the form
for (var count = 0; count <= 3; ++count){
if ((document.frmAddURL.elements[count].value.indexOf(\"<\", 0) >= 0) && (document.frmAddURL.elements[count].value.indexOf(\">\", 0) >= 0)){
alert(\"Sorry, HTML tags are not permitted\");
document.frmAddURL.elements[count].focus();
return false;
}
}
return true
}
// -->
</script>
</head>
<body bgcolor=\"#330099\" text=\"#FFFFFF\" link=\"#66CCFF\" vlink=\"#66CCFF\" alink=\"#FF0000\">
<h1 align=\"center\">Add New URL</h1>
<div align=\"center\"><a href=\"default.htm\" target=\"_self\">Return to the search
engine</a><br>
<br>
HTML tags are not permitted</div>
<form method=post name=\"frmAddURL\" action=\"add_URL.asp\" onSubmit=\"return CheckForm();\">
<table width=\"90%\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" height=\"226\" bgcolor=\"#333399\">
<tr>
<td height=\"257\">
<table width=\"100%\" border=\"0\" align=\"center\" class=\"normal\" height=\"166\">
<tr align=\"left\">
<td colspan=\"2\" class=\"arial_sm2\" height=\"30\">*Indicates required
fields</td>
</tr>
<tr class=\"arial\">
<td align=\"right\" width=\"20%\" height=\"14\" class=\"arial\">Sit Title*:
</td>
<td height=\"14\">
<input type=\"text\" name=\"title\" size=\"45\" maxlength=\"50\" >
</td>
</tr>
<tr class=\"arial\">
<td align=\"right\" width=\"20%\" class=\"arial\" height=\"12\">URL*:</td>
<td height=\"12\">
<input type=\"text\" name=\"url\" size=\"45\" maxlength=\"80\" value=\"
http://\"> </td>
</tr>
<tr class=\"arial\">
<td align=\"right\" width=\"20%\" class=\"arial\" height=\"12\">Keywords*:</td>
<td height=\"12\">
<input type=\"text\" name=\"keywords\" size=\"45\" maxlength=\"200\" >
</td>
</tr>
<tr class=\"arial\">
<td align=\"right\" width=\"20%\" class=\"arial\" height=\"2\" valign=\"top\">Description*:<br>
<font face=\"Times New Roman, Times, serif\" size=\"2\">(max. characters
200)</font></td>
<td height=\"2\" valign=\"top\">
<textarea name=\"description\" cols=\"40\" rows=\"5\" wrap=\"PHYSICAL\" onChange=\"DescriptionCharCount();\"></textarea>
</td>
</tr>
<tr>
<td align=\"right\" height=\"11\" width=\"20%\" class=\"arial\">Character
Count:</td>
<td height=\"11\">
<input size=\"3\" value=\"0\" name=\"countcharacters\" maxlength=\"3\">
<input onClick=\"DescriptionCharCount();\" type=\"button\" value=\"Count\" name=\"Count\">
</td>
</tr>
<tr>
<td valign=\"top\" align=\"right\" height=\"7\" width=\"20%\" class=\"arial\">
</td>
<td height=\"7\">
<p>
<input type=\"reset\" name=\"Reset\" value=\"Clear Form\">
<input type=\"submit\" name=\"Submit\" value=\"Add URL to Search Engine\">
</p>
</td>
</tr>
</table>
</td>
</tr>
</table>
</form>
<div align=\"center\"><br>
<a href=\"
http://www.surf-net.co.uk\" target=\"_blank\"><img src=\"surf-net_logo.gif\" width=\"88\" height=\"31\" border=\"0\" alt=\"Surf-net\"></a><br>
</div>
</body>
</html>