#!/usr/bin/perl -wT
use strict;
use DBI;
use CGI;

my $q= new CGI;

my $dbh;

#Database Connect
$dbh = DBI->connect( "dbi:mysql:dansite","dan","vindaloo") or
dienice("Can't connect: ", $dbh->errstr);


if (!$q->param("action")){
    linklist();
        
}elsif($q->param("action") eq "loadpage"){
    loadpage();
    
}elsif($q->param("action") eq "savepage"){
    savepage();
    
}else{
    linklist();
    
}
    
$dbh->disconnect();

sub loadpage{
    my $ath;
    my $linktoprint= substr($ENV{'QUERY_STRING'},24,100);
    $ath=$dbh->do("update links set visits=visits+1 where urllink=\"$l
+inktoprint\"") 
    or dienice($dbh->errstr);
    print"Location:$linktoprint\n\n";
}

sub savepage{
    my $category= $q->param("category");
    $category=~s/\+/ /g;
    my $description=$q->param("description");
    $description=~s/\+/ /g;
    my $sth = $dbh->prepare("insert into links values(?,?,?,?)");
    $sth->execute($q->param("urllink"),$category,$description,$q->para
+m("visits")) 
    or dienice($dbh->errstr);
    $sth->finish();
    print"Location:/addlink.html\n\n";
}

sub linklist{
    my ($urllink,$urlcategory,$description,$visits,$catttest,$tbkgrnd)
+;
    print "Content-type:text/html\n\n";
    my $sth=$dbh->prepare("select urllink,urlcategory,description,visi
+ts ".
        "from links order by urlcategory,description") 
        or dienice("can't execute query ",$dbh->errmsg);
    $sth->execute;
    my $cattest = "bb";
    print"<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\" widt
+h=\"100%\">\n";
    while(($urllink,$urlcategory,$description,$visits)= $sth->fetchrow
+_array){
        if ($urlcategory ne "Our Site"){$tbkgrnd = "#993300"} 
            else {$tbkgrnd = "#660000"}
        
        if ($urlcategory ne $cattest){
            if ($cattest ne "bb"){
                    print"<tr><td colspan=\"3\"><hr noshade style=\"co
+lor: AAAAAA\">",
                    "</td></tr>\n";
                    }
            print"<tr>\n<td colspan=\"3\" bgcolor=\"$tbkgrnd\">",
                "<font class=\"littleheader\">$urlcategory</font></td>
+</tr>\n";
            }
            
        print"<tr>\n<td class=\"linkfont\"  bgcolor=\"$tbkgrnd\">"
            "<font size=\"1\">&nbsp;&nbsp;</font></td>\n",
            "<td class=\"linkfont\" bgcolor=\"$tbkgrnd\"><font size=\"
+1\">",
            "<a href=\"/cgi-bin/link.pl?action=loadpage&urllink=$urlli
+nk\" ",
            "target=\"_win\">$description</a>",
            "</font></td>\n<td class=\"linkfont\" bgcolor=\"$tbkgrnd\"
+>",
            "<font size=\"1\">&nbsp;&nbsp;$visits</font>",
            "</td>\n</tr>\n";
        $cattest = $urlcategory;
        }
        print"<tr>\n<td align=\"right\" class=\"linkfont\" colspan=\"3
+\"><font size=\"1\">",
            "<hr noshade style=\"color: AAAAAA\">Total<br>",
            "Visits From<br>This Page</font></td>\n</tr>\n",
            "</table>\n";
        $sth->finish();
    }
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