ho scaricato questo script per creare una chat ma non capisco come configurarlo la cartella contiene due file uno php con lo script seguente:
<?php
// --------------------------------------------------------
// PHP Chat v002a
// Written by Maxime Labelle - info@vt220.com
//
// Will write chat into file chat.txt (Must be chmod 777)
// - Support diffrent file names
// - Support variable number of line display
// - Strip HTML code
//
// http://www.vt220.com
// --------------------------------------------------------
// SETTINGS
$admin_pwd="vinarcid"; // Admin password !! CHANGE THIS
// or it will NOT work..
$me="phpchat.php"; // This file name (important)
$room="magiccup"; // Chat room name
$file_name="chat.db"; // File name of the database
$number_of_lines="100"; // Number of line to display in window
$strip_html="1"; // Set this to 0 if you want to
// allow users to use HTML code
// in the chat window (NOT GOOD)
$window_width="600"; // You should not change this
$window_height="250"; // if you are not an expert..
// --------------------------------------------------------
// DO NOT EDIT BELOW THIS LINE
// --------------------------------------------------------
if (!file_exists("$file_name")) {
$fp=fopen($file_name,"w");
fputs($fp,""); // create empty file
fclose($fp); // close file pointer
}
if ($refresh == "") { $refresh=3; }
if ($refresh == "0") { $selected[0]=selected; }
if ($refresh == "1") { $selected[1]=selected; }
if ($refresh == "2") { $selected[2]=selected; }
if ($refresh == "3") { $selected[3]=selected; }
if ($refresh == "4") { $selected[4]=selected; }
if ($refresh == "5") { $selected[5]=selected; }
if ($refresh == "6") { $selected[6]=selected; }
if ($refresh == "10") { $selected[7]=selected; }
if ($refresh == "99999") { $selected[8]=selected; }
if ($nick == "") { $nick="guest"; }
if ($nick != "" && $text != "" && $nick != " " && $text != " ") {
if ($strip_html == "1") {
$text = str_replace ("|", " ", $text); $nick = str_replace ("|", " ", $nick);
$text = strip_tags($text); $nick = strip_tags($nick);
$text = stripslashes($text); $nick = stripslashes($nick);
}
$fp=fopen($file_name,a); $suc=fputs($fp, "<$nick> $text
\n"); $suc=fclose ($fp);
}
if ($mode == "chat") {
echo "<html><head><title></title><META HTTP-EQUIV=refresh CONTENT=\"";
echo $refresh; echo ";URL="; echo $me; echo "?refresh="; echo $refresh;
echo "&mode=chat\"></head><body bgcolor=cccccc text=000000><font face=verdana size=-1><table border=0 width=90%><tr><td><font face=verdana size=-1><div align=justify>";
$datapre = file("$file_name"); $rows = count($datapre); $y=0;
for($x=$rows;($x>=0 && $y<=$number_of_lines);$x--) {
$data = explode("¦¦",$datapre[$x]); echo "$data[0]";$y++;
}
echo "
</font></td></tr></table></body></html>";
}
if ($mode == "showall") {
echo "<html><head><title></title></head><body bgcolor=cccccc text=000000><div align=center><font face=verdana size=-1>Complete PHP Room message listing...
<table border=0 width=80%><tr><td><font face=verdana size=-2><div align=justify>";
include("$file_name");
echo "
</font></td></tr></table></body></html>";
return;
}
if ($mode == "admin") {
if ($pwd == "change_me") { echo "Change the default password, please.."; return; }
if ($pwd == $admin_pwd) {
echo "Control Panel will allow you to:
";
echo "- Ban user ip address..
";
echo "- Remove lines..
";
echo "- Clear the room
";
echo "- Change color settings
";
echo "- Change table size settings
";
echo "- Change Chat settings: buffer size, tag stripping, etc..";
echo "
<a href=/>Logout</a>"; return;
}
if ($pwd != $admin_pwd) {
echo "
<div align=center><table width=60% border=1 cellpadding=0 cellspacing=0><tr><td><FORM METHOD=POST \""; echo $PHP_SELF; echo "?mode=admin"; echo "\">";
echo "
<div align=center><font face=verdana size=-1>Enter Admin password : <input name=pwd type=password> <input type=submit name=insert value=submit class=button>
</td></tr></table></div>";
return;
}
}
if ($mode == "") {
echo "<div align=center><FORM METHOD=POST \""; echo $PHP_SELF; echo "?nick=";
echo $nick; echo "\"><table width="; echo $window_width; echo " border=0 cellpadding=0 cellspacing=0><tr><td><div align=center><font face=verdana size=-1>php chat @ ";
echo $room; echo "</div>
<iframe name=cwindow width="; echo $window_width;
echo " height="; echo $window_height; echo " src=\"";
echo $me; echo "?mode=chat&refresh="; echo $refresh; echo "&nick="; echo $nick;
echo "\"></iframe><table width=100% border=0><tr><td><font face=verdana size=-1>";
$lines = count(file($file_name));
echo ""; echo $lines; echo " messages in <a href="; echo $me;
echo "?mode=showall target=_blank>"; echo "room</a>. | <a href=";
echo $me; echo "?mode=admin target=_blank>login</a>";
echo "</td><td><div align=right><font face=verdana size=-1>speed ";
echo "<SELECT NAME=refresh SIZE=1 class=choice><OPTION VALUE=0 "; echo $selected[0];
echo ">fastest<OPTION VALUE=1 "; echo $selected[1]; echo ">Very fast<OPTION VALUE=2 "; echo $selected[2];
echo ">Fast<OPTION VALUE=3 "; echo $selected[3]; echo ">Normal<OPTION VALUE=4 "; echo $selected[4]; echo ">slow<OPTION VALUE=5 "; echo $selected[5]; echo ">more slow<OPTION VALUE=6 "; echo $selected[6];
echo ">very slow<OPTION VALUE=10 "; echo $selected[7]; echo ">slowest<OPTION VALUE=99999 "; echo $selected[8]; echo ">off</SELECT>";
echo "</div></td></tr></table><table border=0 width=100%><tr><td><font face=verdana size=-2><</td><td><input type=text value=";
echo $nick; echo " name=nick size=8 class=form MAXLENGTH=8><font face=verdana size=-2> ></td><td><font face=verdana size=-2>:</td><td><div align=center><input type=text name=text size=50 class=form MAXLENGTH=128></td><td><div align=right><input type=submit name=insert value=send. class=button> <input type=reset name=Clear_form value=clear. class=button></td></tr></table></form></td></tr></table></center>";
}
?>
ED UN file readme KE dice quanto segue:
```'`'`'`'`''`''```'''`''`'`````''`''`'```'`'`'`'' `'`'``
PHP Chat - version 002a
By Maxime Labelle - info@vt220.com
http://www.vt220.com
```'`'`'`'`''`''```'''`''`'`````''`''`'```'`'`'`'' `'`'``
>> INSTALLATION
Just put the tag <?PHP include("phpchat.php"); ?> in your
html file and it will work. Make sure the file used for
the database are writable, if not sure please do
IMPORTANT: Please change the admin password, just open
and edit the file phpchat.php and change it.
# chmod 777 <chat_file_name.db>
ex: chmod 777 chat.db
>> EYE-CANDY
If you want to have a nice chat input box and submit buttons
insert this code right after your </TITLE> tag in the html
file, like this:
#~#~#~#~#~#~#~# STYLE SHEET FOR THE FORM IN PHP CHAT #~#~#~#~#~#~#~#
</TITLE><STYLE type=text/css>
INPUT.form {
BACKGROUND-COLOR: #666666; BORDER-BOTTOM: #000000 1px solid; BORDER-LEFT: #000000 1px solid; BORDER-RIGHT: #000000 1px solid; BORDER-TOP: #000000 1px solid; COLOR: #ffffff; FONT-FAMILY: verdana, tahoma, arial; FONT-SIZE: 8pt;
}
INPUT.button {
BACKGROUND-COLOR: #FF6600; BORDER-BOTTOM: #000000 1px solid; BORDER-LEFT: #000000 1px solid; BORDER-RIGHT: #000000 1px solid; BORDER-TOP: #000000 1px solid; COLOR: #ffffff; FONT-FAMILY: verdana, tahoma, arial; FONT-SIZE: 11px; FONT-WEIGHT: bold
}
SELECT.choice {
BACKGROUND-COLOR: #666666; BORDER-BOTTOM: #000000 1px solid; BORDER-LEFT: #000000 1px solid; BORDER-RIGHT: #000000 1px solid; BORDER-TOP: #000000 1px solid; COLOR: #ffffff; FONT-FAMILY: verdana, tahoma, arial; FONT-SIZE: 8pt
}
</style>
#~#~#~#~#~#~#~# STYLE SHEET FOR THE FORM IN PHP CHAT #~#~#~#~#~#~#~#
Change the colors if you want !
>> CONFIGURATION
Just open/edit the file phpchat.php and edit the variables
under the SETTINGS header..
>> ABOUT
Was written by Maxime Labelle - info@vt220.com
for fun, because I felt like it, no reasons, works nice too..thanks
to Silicon Ghost for some snipplets, nothing serious here, its GPL
too, so use this code as you want...
Maxime Labelle
email: info@vt220.com
web: http://www.vt220.com
```'`'`'`'`''`''```'''`''`'`````''`''`'```'`'`'`'' `'`'``
http://www.vt220.com
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