Este programita utiliza un archivo de texto para grabar y consultar los
datos. Espero te sirva &:).
<?
$page_title = "Libro de Visitas (Jorge Aguilar)";
$admin_mail = "[EMAIL PROTECTED]";
$admin_name = "Webmaster";
$html_mail = "no";
$required = array("name","email","job","comments");
$scriptname = "geoguestbook.php";
$records = "4";
$messages_file = "c:\\geo\\php\\rocko\\mensajes.txt";
?>
<HTML>
<HEAD>
<TITLE><?php echo $page_title; ?></TITLE>
</HEAD>
<BODY BGCOLOR="#FFFFFF" LINK="#000000">
<FONT FACE="Verdana" SIZE="-2">
<?
/* action=view : retrieve data from the database and show it to the user
*/
if ($action == "view") {
/* function for showing the data */
function search_it($name) {
/* some vars */
global $offset,$total,$lpp,$dir,$records;
global $table,$html_mail,$admin_name,$admin_mail,$messages_file;
/* select the data to get out of the textfile */
$lines = file($messages_file);
rsort($lines);
$total = count($lines);
print "<CENTER><FONT color=\"#0000FF\" FACE=\"Verdana\"
SIZE=\"2\"><strong><A HREF=\"$scriptname?action=add\"
onMouseOver=\"window.status='Agregar un mensaje';return true\"
onMouseOut=\"window.status='';return true\" TITLE=\"Agregar un
mensaje\">(Agregar un mensaje)</A></strong></FONT></CENTER><br><br>";
if ($total== 0) {
print "<CENTER>Hasta el momento no hay ninguna persona
registrada.</CENTER><br><br>";
}
elseif ($total> 0) {
/* default */
$counter=0;
if ($dir=="") $dir="Proximo";
$lpp = $records;
if ($offset==0) $offset=0;
if ($dir=="Proximo") {
if ($total > $lpp) {
$counter=$offset;
$offset+=$lpp;
$num=$offset;
if ($num > $total) $num=$total;
}
else {
$num=$total;
}
}
elseif ($dir=="Anterior") {
if ($total > $lpp) {
$offset-=$lpp;
if ($offset < 0) $offset=0;
$counter=$offset-$lpp;
if ($counter < 0)
$counter=0;
$num=$counter+$lpp;
}
else {
$num=$total;
}
}
/*
$u = $total - $records;
// reads the array in reverse order and outputs to chat
for($i = $total; $i >= $u ;$i--){
echo $lines[$i] . "<hr>";
}
*/
$flag=0;
while ($counter < $num) {
$j=0;
$j=$counter + 1;
/* now really grab the data */
list($correl,$i1,$i2,$i3,$i4) = explode( ':',
$lines[$counter] );
//$i1= mysql_result($result,$counter,"name");
//$i2= mysql_result($result,$counter,"email");
//$i3= mysql_result($result,$counter,"job");
//$i4= mysql_result($result,$counter,"comments");
//$i4 = stripslashes ("$i4");
/* print it in a nice layout */
print "<CENTER>\n";
print "<TABLE WIDTH=600 ";
if ($flag==0) {
print "bgcolor=\"#CEFDFF\"";
$flag=1;
} else {
print "bgcolor=\"#FFFFD9\"";
$flag=0;
}
print "BORDER=2 ALIGN=CENTER VALIGN=TOP><TR><TD><FONT
FACE=\"Verdana\" SIZE=\"-2\">\n";
//print "<HR>\n";
print "<BR>";
print "<B>Nombre:</B> <A HREF=\"mailto:$i2\";
onMouseOver=\"window.status='Email $i1';return true\"
onMouseOut=\"window.status='';return true\" TITLE=\"Email
$i1\">$i1</A>\n";
print "<BR><B>Ocupacion:</B> $i3\n";
print "<BR><B>Comentario:</B>\n";
print "<BR>$i4\n";
print "</FONT></TD></TR></TABLE>\n";
print "</CENTER>\n";
$counter++;
}
}
//mysql_close();
}
/* execute the function */
search_it($name);
/* See if we need to put on the Proximo or Anterior buttons */
if ($total > $lpp) {
echo("<form action=\"$scriptname?action=view\"
method=\"POST\">\n");
/* See if we need a Anterior button */
if ($offset > $lpp) {
echo("<input type=\"SUBMIT\" value=\"Anterior\" name=dir>\n");
}
/* See if we need a Proximo button */
if ($offset < $total) {
echo("<input type=\"SUBMIT\" value=\"Proximo\" name=dir>\n");
}
echo("<input type=hidden name=\"offset\" value=\"$offset\">\n");
echo("<input type=hidden name=\"name\" value=\"$name\">\n");
echo("<a href=\"http://geoaguila.saxen.net/index.php\";>");
echo("<img src=\"principal.gif\" alt=\"Regresar a la pantalla
principal\" ></a>");
echo("</form>");
}
}
/* action=add : show a form where the user can enter data to add to the
database */
elseif($action == "add") { ?>
<FORM ACTION="<?php echo $scriptname; ?>?action=send" METHOD="POST">
<TABLE CELLSPACING="5" ALIGN="CENTER" bgcolor="#DDDDDD" border="2">
<TR>
<TD COLSPAN="3" ALIGN="LEFT">
<BR>
<B>Por favor toma unos minutos para digitar algo<BR>
<CENTER><SMALL>[Campos requeridos esta marcados con
*]</SMALL></CENTER></B><BR>
</TD>
</TR>
<TR>
<TD ALIGN="LEFT">Nombre</TD>
<TD ALIGN="LEFT"><B>*</B></TD>
<TD ALIGN="LEFT" NOWRAP>
<INPUT TYPE="TEXT" NAME="form[name]">
</TD>
</TR>
<TR>
<TD ALIGN="LEFT">Ocupacion</TD>
<TD ALIGN="LEFT"><B>*</B></TD>
<TD ALIGN="LEFT" NOWRAP>
<INPUT TYPE="TEXT" NAME="form[job]">
</TD>
</TR>
<TR>
<TD ALIGN="LEFT">Email</TD>
<TD ALIGN="LEFT"><B>*</B></TD>
<TD ALIGN="LEFT" NOWRAP>
<INPUT TYPE="TEXT" NAME="form[email]">
</TD>
</TR>
<TR>
<TD ALIGN="LEFT">Comentarios</TD>
<TD ALIGN="LEFT"><B>*</B></TD>
<TD ALIGN="LEFT" NOWRAP>
<TEXTAREA NAME="form[comments]" COLS="30" ROWS="8"
WRAP="VIRTUAL"></TEXTAREA>
</TD>
</TR>
<TR ALIGN="CENTER">
<TD COLSPAN="3">
<BR>
<INPUT TYPE="SUBMIT" VALUE="Grabar"> <INPUT TYPE="RESET"
VALUE="Reset">
<a href="http://geoaguila.saxen.net/index.php";>
<img src="principal.gif" alt="Regresar a la pantalla principal"
></a>
</TD>
</TR>
</TABLE>
</FORM>
<?
}
/* action=send : add the data from the user into the database */
elseif($action == "send") {
$reset = reset($required);
while (list($key, $value) = each($required)) {
if ($form[$value] == "") {
$count++;
}
}
if ($count > 0) {
?>
<FORM ACTION="<?php echo $scriptname; ?>?action=send"
METHOD="POST">
<TABLE CELLSPACING="2" ALIGN="CENTER">
<TR>
<TD COLSPAN="3" ALIGN="LEFT">
<B>Please take your time to enter something<BR>
<CENTER><SMALL>[<FONT COLOR="red">you forgot some fields (marked
with *)</FONT>]</SMALL></CENTER></B><BR>
</TD>
</TR>
<TR>
<TD ALIGN="LEFT">Name</TD>
<TD ALIGN="LEFT"><B>*</B></TD>
<TD ALIGN="LEFT" NOWRAP>
<INPUT TYPE="TEXT" NAME="form[name]" VALUE="<?php echo
$form[name]; ?>">
</TD>
</TR>
<TR>
<TD ALIGN="LEFT">Job</TD>
<TD ALIGN="LEFT"><B>*</B></TD>
<TD ALIGN="LEFT" NOWRAP>
<INPUT TYPE="TEXT" NAME="form[job]" VALUE="<?php echo $form[job];
?>">
</TD>
</TR>
<TR>
<TD ALIGN="LEFT">Email</TD>
<TD ALIGN="LEFT"><B>*</B></TD>
<TD ALIGN="LEFT" NOWRAP>
<INPUT TYPE="TEXT" NAME="form[email]" VALUE="<?php echo
$form[email]; ?>">
</TD>
</TR>
<TR>
<TD ALIGN="LEFT">Comments</TD>
<TD ALIGN="LEFT"><B>*</B></TD>
<TD ALIGN="LEFT" NOWRAP>
<TEXTAREA NAME="form[comments]" COLS="23" ROWS="8"
WRAP="VIRTUAL"><?php echo $form[comments]; ?></TEXTAREA>
</TD>
</TR>
<TR ALIGN="CENTER">
<TD COLSPAN="3">
<INPUT TYPE="SUBMIT" VALUE="Grabar"> <INPUT TYPE="RESET"
VALUE="Reset">
</TD>
</TR>
</TABLE>
</FORM>
<?
}
else {
if (!$form[email]) {
$form[email] = "n/a";
}
if (!$form[subject]) {
$form[subject] = "n/a";
}
if (!$form[name]) {
$form[name] = "n/a";
}
/* check if a HTML-mail should be send or a plain/text mail */
/*
if ($html_mail == "yes") {
mail("$admin_name <$admin_mail>","PHP3 Guestbook
Addition","<HTML><BODY><FONT FACE=\"Century Gothic\"><TABLE BORDER=\"0\"
WIDTH=\"100%\" CELLSPACING=\"4\"><TR>$form[name] ($form[email]) wrote
the following message in the guestbook :</TR><TR><TD
ALIGN=\"LEFT\"> </TD><TD ALIGN=\"LEFT\"
NOWRAP> </TD></TR><TR><TD ALIGN=\"LEFT\">$form[comments]</TD><TD
ALIGN=\"LEFT\" NOWRAP> </TD></TR><TR><TD
ALIGN=\"LEFT\"> </TD><TD ALIGN=\"LEFT\"
NOWRAP> </TD></TR><TR><TD ALIGN=\"LEFT\">Name:</TD><TD
ALIGN=\"LEFT\" NOWRAP>$form[name]</TD></TR><TR><TD
ALIGN=\"LEFT\">Beroep:</TD><TD ALIGN=\"LEFT\"
NOWRAP>$form[job]</TD></TR><TR><TD ALIGN=\"LEFT\">Email:</TD><TD
ALIGN=\"LEFT\"
NOWRAP>$form[email]</TD></TR></TABLE></BODY></FONT></HTML>", "From:
$form[name] <$form[email]>\nReply-To: $form[name]
<$form[email]>\nContent-type: text/html\nX-Mailer: PHP/" .
phpversion());
}
else {
mail("$admin_mail","PHP3 Guestbook Addition","$form[name]
($form[email]) wrote the following message in the guestbook : \n\n
$form[comments]\n\n Name: $form[name] \n Job: $form[job] \n Email:
$form[email] \n", "From: $form[name] <$form[email]>\nReply-To:
$form[name] <$form[email]>\nContent-type: text/plain\nX-Mailer: PHP/" .
phpversion());
}
*/
/* MySQL really hates it when you try to put things with ' or "
characters into a database, so strip these...*/
$form[comments] = addslashes ("$form[comments]");
$linea = "$form[name]:$form[email]:$form[job]:$form[comments]";
$lines = file($messages_file);
$a = count($lines)+1;
$fp = fopen($messages_file, "a+");
$fw = fwrite($fp, "\n$a:$linea");
fclose($fp);
?>
<BR><P ALIGN = CENTER><FONT color=\"#0000FF\" FACE=\"Verdana\"
SIZE=\"2\"><strong>Gracias, <?php echo $form[name]; ?>, por agregar tu
comentario.</strong></FONT>
<BR><P ALIGN = CENTER><FONT color=\"#0000FF\" FACE=\"Verdana\"
SIZE=\"2\"><strong><A HREF="<?php echo $scriptname; ?>?action=view"
onMouseOver="window.status='Ver tu comentario ahora';return true"
onMouseOut="window.status='';return true" TITLE="Ver tu comentario
ahora">Ver tu comentario ahora.</A></strong></FONT><BR><BR>
<?
}
}
/* if there's no action given, then we must show the main page */
else {
/* get the number of entries written into the guestbook*/
$lines = file($messages_file);
$a = count($lines);
if ($a==0) {
$entry = "Hasta el momento no hay personas";
}
elseif ($a==1) {
$entry = "Hasta el Momento hay una persona";
}
else {
$entry = "Hasta el momento hay $a personas";
}
echo "<CENTER><BR>";
//echo "<TABLE ALIGN=\"CENTER\" bgcolor=\"#DDDDDD\"
border=\"2\">";
echo "<TABLE ALIGN=\"CENTER\" bgcolor=\"#DDDDDD\" border=\"2\">";
echo "<TR>";
echo "<TD colspan=\"2\">";
echo "<BR>";
echo "<FONT color=\"#0000FF\" FACE=\"Verdana\"
SIZE=\"2\"><strong>$entry en mi libro de visitas.</strong></font>";
echo "</TD>";
echo "</TR>";
echo "<TR>";
echo "<TD>";
echo "<img src=\"text.gif\">";
echo "</TD>";
echo "<TD>";
echo "<H4><FONT FACE=\"Verdana\" SIZE=\"3\"><A
HREF=\"$scriptname?action=add\" onMouseOver=\"window.status='Agregar un
mensaje a mi libro de visitas';return true\"
onMouseOut=\"window.status='';return true\" TITLE=\"Agregar un mensaje a
mi libro de visitas\">Agregar un mensaje a mi libro de
visitas</A></FONT></H4>";
echo "</TD>";
if ($a > 0) {
echo "<TR>";
echo "<TD>";
echo "<img src=\"handopen.gif\">";
echo "</TD>";
echo "<TD>";
echo "<H4><FONT FACE=\"Verdana\" SIZE=\"3\"><A
HREF=\"$scriptname?action=view\" onMouseOver=\"window.status='Ver los
nombres en mi libro de visitas';return true\"
onMouseOut=\"window.status='';return true\" TITLE=\"Ver los nombres en
mi libro de visitas\">Ver los nombres en mi libro de
visitas</A></FONT></H4>";
echo "</TD>";
}
echo "<TR>";
echo "<TD>";
echo "<img src=\"regresar.gif\">";
echo "</TD>";
echo "<TD>";
echo "<H4><FONT FACE=\"Verdana\" SIZE=\"3\"><A
HREF=\"http://geoaguila.saxen.net/index.php\";
onMouseOver=\"window.status='Regresar a la pantalla principal';return
true\" onMouseOut=\"window.status='';return true\" TITLE=\"Regresar a la
pagina principal\">Regresar a la pagina principal</A></FONT></H4>";
echo "</TD>";
echo "</TR>";
echo "</TABLE></CENTER>";
// echo "</TABLE>";
}
/* <BR><SMALL><CENTER>Script by <A HREF="http://www.aitsh.com/";
onMouseOver="window.status='Script by Advanced IT Services
Holland';return true" onMouseOut="window.status='';return true"
TITLE="Script by Advanced IT Services Holland">Advanced IT Services
Holland</A></CENTER></SMALL> */
?>
</FONT>
</BODY>
</HTML>
-----Original Message-----
From: Jos� Pablo Orozco Mar�n [mailto:[EMAIL PROTECTED]]
Sent: Mi�rcoles, 19 de Septiembre de 2001 12:38 p.m.
To: linux
Subject: GuestBook
Alguno de ustedes conoce algun guestbook que este implementado en PHP y
que no use base de datos, y que NO involucre dar permisos de: 777 o 766.
Gracias.
--
Jos� Pablo Orozco Mar�n
[EMAIL PROTECTED]
Web - SHTML
InterNexo - Tecnolog�as Internet
http://www.internexo.co.cr/
280-6720
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