Latest posts for the topic "redirect a user to another page after comment."

redirect a user to another page after comment.

john_73 — GMT

Hello,

How can I redirect a user to another page if he made a reply (comment) to a subject ?

Thanxs..
John

Carbonize — GMT

Off the top of my head edit comment.class.php somewhere towards the end of the file.

john_73 — GMT

Thanks so far !!!

But the code makes me :? ..

Can you help me a bit more...

[code] }
if (!get_magic_quotes_gpc()) {
$this->user = addslashes($this->user);
$this->comment = addslashes($this->comment);
}
$this->user = htmlspecialchars($this->user);
if ($this->db->VARS["need_pass"]==1) {
if (get_magic_quotes_gpc()) {
$this->pass_comment = stripslashes($this->pass_comment);
}
if ($this->db->VARS["comment_pass"] != "$this->pass_comment") {
return $this->db->gb_error($this->db->LANG["PassMess3"]);
}
}
if ($this->db->VARS["censor"]==1) {
$this->user = $this->db->CensorBadWords($this->user);
$this->comment = $this->db->CensorBadWords($this->comment);
}
if ($this->db->VARS["flood_check"]==1) {
if ($this->db->FloodCheck($this->ip)) {
return $this->db->gb_error($this->db->LANG["ErrorPost8"]);
}
}
if ($this->db->VARS["banned_ip"]==1) {
if ($this->db->isBannedIp($this->ip)) {
return $this->db->gb_error($this->db->LANG["ErrorPost9"]);
}
}
if ($this->canUseCaptcha) {
if ($this->token == '' || $this->gb_captcha == '') {
return $this->db->gb_error($this->db->LANG["ErrorPost4"]);
}
if (get_magic_quotes_gpc()) {
$this->gb_captcha = stripslashes($this->gb_captcha);
}
$gb_captcha = strtoupper($this->gb_captcha);

$res = $this->db->query("SELECT validate_key FROM {$this->db->table['cap']} WHERE session_id = '".addslashes($this->token)."'");
$result = $this->db->fetch_array($res);
if ($result == false || $result['validate_key'] == "" || $gb_captcha == "") {
return $this->db->gb_error($this->db->LANG["ErrorPost4"]);
}

$result['validate_key'] = strtoupper($result['validate_key']);
if ($result['validate_key'] != $gb_captcha) {
return $this->db->gb_error($this->db->LANG["ErrorPost4"]);
}
}
return 1;
}

function getToken() {
srand((double)microtime()*1000000);
$token = md5(uniqid(rand()));
$phraseObj = new Phrase();
$phraseObj->setStringLengthRange(5,7);
$validateKey = $phraseObj->getPhrase();
$timestamp = time();
$this->db->query("INSERT INTO {$this->db->table['cap']} SET session_id='$token', validate_key='$validateKey', timestamp='$timestamp'");
return $token;
}

function insert_comment() {
$the_time = time();
$host = @gethostbyaddr($this->ip);
$this->db->query("INSERT INTO ".$this->db->table['com']." (id,name,comments,host,timestamp) VALUES ('$this->id','$this->user','$this->comment','$host','$the_time')");
if ($this->canUseCaptcha) {
$this->db->query("DELETE FROM {$this->db->table['cap']} WHERE session_id = '".addslashes($this->token)."'");
}
}

function comment_action($action='') {
global $GB_PG;
if ($this->id && $this->is_valid_id() && $action==1) {
$status = $this->check_comment();
if ($status == 1) {
$this->insert_comment();
header("Location: $GB_PG[index]");
} else {
echo $status;
}
} elseif ($this->id && $this->is_valid_id()) {
echo $this->comment_form();
} else {
header("Location: $GB_PG[index]");
}
}

}

?>[/code]

Carbonize — GMT

$this->insert_comment();
header("Location: $GB_PG[index]");

Change $GB_PG[index] to the url you want to take them to.

john_73 — GMT

Hmmm, that doesn't work....

My problem is that is comes up with a empty page after I submit a comment. Proberly I made a mistake someware in the comment.php..
I hoped that I could fixed with a redirection to the index.php
But it doesn't work...

Thanks anyway !!!

john_73 — GMT

Hmmm, this irritates me.. .I can't make it work...

Someone a suggestion why this doens't work, or maybe a workarround ??

Carbonize — GMT

Post your modified code.

john_73 — GMT

oke..here it come....

[code]

	van Nederland naar Noorwegen

	Guestbook


	$include_path = dirname(__FILE__); require_once $include_path."/admin/config.inc.php"; require_once $include_path."/lib/$DB_CLASS"; require_once $include_path."/lib/image.class.php"; require_once $include_path."/lib/template.class.php"; require_once $include_path."/lib/vars.class.php"; require_once $include_path."/lib/comment.class.php"; require_once $include_path."/lib/phrase.class.php"; $gb_com = new gb_comment($include_path); $gb_com->id = (isset($_GET["gb_id"])) ? $_GET["gb_id"] : ''; $gb_com->id = (isset($_POST["gb_id"])) ? $_POST["gb_id"] : $gb_com->id; $gb_com->id = intval($gb_com->id); $gb_com->comment = (isset($_POST["comment"])) ? $_POST["comment"] : ''; $gb_com->user = (isset($_POST["gb_user"])) ? $_POST["gb_user"] : ''; $gb_com->pass_comment = (isset($_POST["pass_comment"])) ? $_POST["pass_comment"] : ''; $gb_com->gb_captcha = (isset($_POST["gb_captcha"])) ? $_POST["gb_captcha"] : ''; $gb_com->token = (isset($_POST["gb_token"])) ? $_POST["gb_token"] : ''; $gb_action = (isset($_POST["gb_comment"])) ? $_POST["gb_comment"] : ''; $gb_com->comment_action($gb_action); ?>

[/code]

Carbonize — GMT

No I mean your modified comment.class.php showing how you edited the header function,

john_73 — GMT

oke, here it is :

[code] /**
* ----------------------------------------------
* Advanced Guestbook 2.4.3 (PHP/MySQL)
* Copyright (c) Chi Kien Uong
* URL: http://www.proxy2.de
* ----------------------------------------------
*/

class gb_comment {

var $comment;
var $ip;
var $id;
var $db;
var $user;
var $pass_comment;
var $template;
var $path;
var $gb_captcha = '';

function gb_comment($path='') {
global $_SERVER;
$this->ip = $_SERVER['REMOTE_ADDR'];
$this->db = new guestbook_vars($path);
$this->db->getVars();
$this->path = $path;
$this->template = &$this->db->template;
$this->canUseCaptcha = (USE_CAPTCHA) ? true : false;
$this->token = '';
}

function is_valid_id() {
$this->db->query("select id from ".$this->db->table['data']." WHERE (id = '".intval($this->id)."')");
$this->db->fetch_array($this->db->result);
return ($this->db->record) ? true : false;
}

function comment_form() {
global $GB_UPLOAD, $GB_PG;
$this->db->query("select x.*, y.p_filename, y.width, y.height from ".$this->db->table['data']." x left join ".$this->db->table['pics']." y on (x.id=y.msg_id and y.book_id=2) WHERE (id = '".intval($this->id)."')");
$row = $this->db->fetch_array($this->db->result);
$LANG = &$this->db->LANG;
$VARS = &$this->db->VARS;
$DATE = $this->db->DateFormat($row['date']);
$MESSAGE = nl2br($row['comment']);
$id = $this->id;
$bgcolor = $this->db->VARS['tb_color_1'];
$COMMENT ='';
$row['email2'] = str_replace("@", "(at)", $row['email']);
if ($this->canUseCaptcha) {
$VARS['gbtoken'] = $this->getToken();
eval("\$CAPTCHA = \"".$this->template->get_template($this->db->GB_TPL['captcha'])."\";");
} else {
$VARS['gbtoken'] = "";
$CAPTCHA = "";
}
if ($row['p_filename'] && ereg("^img-",$row['p_filename'])) {
$img = new gb_image();
$img->set_border_size($this->db->VARS["img_width"], $this->db->VARS["img_height"]);
$new_img_size = $img->get_img_size_format($row['width'], $row['height']);
if (file_exists("$this->path/$GB_UPLOAD/t_$row[p_filename]")) {
$row['p_filename'] = "t_$row[p_filename]";
}
eval("\$USER_PIC = \"".$this->template->get_template($this->db->GB_TPL['image'])."\";");
} else {
$USER_PIC = '';
}
if ($this->db->VARS["smilies"] == 1) {
$MESSAGE = $this->db->emotion($MESSAGE);
}
if (!$row['location']) {
$row['location'] = "-";
}
if ($row['url']) {
eval("\$URL = \"".$this->template->get_template($this->db->GB_TPL['url'])."\";");
} else {
$URL = '';
}
if ($row['icq'] && $this->db->VARS["allow_icq"]==1) {
eval("\$ICQ = \"".$this->template->get_template($this->db->GB_TPL['icq'])."\";");
} else {
$ICQ = '';
}
if ($row['aim'] && $this->db->VARS["allow_aim"]==1) {
eval("\$AIM = \"".$this->template->get_template($this->db->GB_TPL['aim'])."\";");
} else {
$AIM = '';
}
if ($row['email']) {
$row['email'] = "javascript:getEmail('".$this->db->encryptEmail("mailto:".$row['email'])."')";
eval("\$EMAIL = \"".$this->template->get_template($this->db->GB_TPL['email'])."\";");
} else {
$EMAIL = '';
}
if ($this->db->VARS["allow_gender"]==1) {
$GENDER = ($row['gender']=="f") ? " " : " ";
} else {
$GENDER = '';
}
if ($this->db->VARS["show_ip"] == 1) {
$hostname = ( eregi("^[-a-z_]+", $row['host']) ) ? "Host" : "IP";
$HOST = "$hostname: $row[host]\n";
} else {
$HOST='';
}
if ($this->db->VARS["need_pass"]==1) {
eval("\$COMMENT_PASS = \"".$this->template->get_template($this->db->GB_TPL['com_pass'])."\";");
} else {
$COMMENT_PASS = '';
}
$GB_COMMENT = "#";
$GB_ENTRY = "";
$comment_html = "";
eval("\$GB_ENTRY = \"".$this->template->get_template($this->db->GB_TPL['entry'])."\";");
eval("\$comment_html = \"".$this->template->get_template($this->db->GB_TPL['header'])."\";");
eval("\$comment_html .= \"".$this->template->get_template($this->db->GB_TPL['com_form'])."\";");
eval("\$comment_html .= \"".$this->template->get_template($this->db->GB_TPL['footer'])."\";");
return $comment_html;
}

function check_comment() {
$this->comment = $this->db->FormatString($this->comment);
if (empty($this->comment)) {
return $this->db->gb_error($this->db->LANG["ErrorPost11"]);
}
$this->user = $this->db->FormatString($this->user);
if (empty($this->user)) {
return $this->db->gb_error($this->db->LANG["ErrorPost1"]);
}
if (!$this->db->CheckWordLength($this->user)) {
return $this->db->gb_error($this->db->LANG["ErrorPost4"]);
}
if (!$this->db->CheckWordLength($this->comment)) {
return $this->db->gb_error($this->db->LANG["ErrorPost10"]);
}
if ($this->db->VARS["allow_html"]==0) {
$this->comment = htmlspecialchars($this->comment);
}
if ($this->db->VARS["agcode"]==1) {
$this->comment = $this->db->AGCode($this->comment);
}
if (!get_magic_quotes_gpc()) {
$this->user = addslashes($this->user);
$this->comment = addslashes($this->comment);
}
$this->user = htmlspecialchars($this->user);
if ($this->db->VARS["need_pass"]==1) {
if (get_magic_quotes_gpc()) {
$this->pass_comment = stripslashes($this->pass_comment);
}
if ($this->db->VARS["comment_pass"] != "$this->pass_comment") {
return $this->db->gb_error($this->db->LANG["PassMess3"]);
}
}
if ($this->db->VARS["censor"]==1) {
$this->user = $this->db->CensorBadWords($this->user);
$this->comment = $this->db->CensorBadWords($this->comment);
}
if ($this->db->VARS["flood_check"]==1) {
if ($this->db->FloodCheck($this->ip)) {
return $this->db->gb_error($this->db->LANG["ErrorPost8"]);
}
}
if ($this->db->VARS["banned_ip"]==1) {
if ($this->db->isBannedIp($this->ip)) {
return $this->db->gb_error($this->db->LANG["ErrorPost9"]);
}
}
if ($this->canUseCaptcha) {
if ($this->token == '' || $this->gb_captcha == '') {
return $this->db->gb_error($this->db->LANG["ErrorPost4"]);
}
if (get_magic_quotes_gpc()) {
$this->gb_captcha = stripslashes($this->gb_captcha);
}
$gb_captcha = strtoupper($this->gb_captcha);

$res = $this->db->query("SELECT validate_key FROM {$this->db->table['cap']} WHERE session_id = '".addslashes($this->token)."'");
$result = $this->db->fetch_array($res);
if ($result == false || $result['validate_key'] == "" || $gb_captcha == "") {
return $this->db->gb_error($this->db->LANG["ErrorPost4"]);
}

$result['validate_key'] = strtoupper($result['validate_key']);
if ($result['validate_key'] != $gb_captcha) {
return $this->db->gb_error($this->db->LANG["ErrorPost4"]);
}
}
return 1;
}

function getToken() {
srand((double)microtime()*1000000);
$token = md5(uniqid(rand()));
$phraseObj = new Phrase();
$phraseObj->setStringLengthRange(5,7);
$validateKey = $phraseObj->getPhrase();
$timestamp = time();
$this->db->query("INSERT INTO {$this->db->table['cap']} SET session_id='$token', validate_key='$validateKey', timestamp='$timestamp'");
return $token;
}

function insert_comment() {
$the_time = time();
$host = @gethostbyaddr($this->ip);
$this->db->query("INSERT INTO ".$this->db->table['com']." (id,name,comments,host,timestamp) VALUES ('$this->id','$this->user','$this->comment','$host','$the_time')");
if ($this->canUseCaptcha) {
$this->db->query("DELETE FROM {$this->db->table['cap']} WHERE session_id = '".addslashes($this->token)."'");
}
}

function comment_action($action='') {
global $GB_PG;
if ($this->id && $this->is_valid_id() && $action==1) {
$status = $this->check_comment();
if ($status == 1) {
$this->insert_comment();
header("Location: $GB_PG[index]");
} else {
echo $status;
}
} elseif ($this->id && $this->is_valid_id()) {
echo $this->comment_form();
} else {
header("Location:http://intranet.pol.index.php");
}
}

}

?>[/code]

Carbonize — GMT

You changed the wrong one. You wanted to edit

if ($status == 1) {
$this->insert_comment();
header("Location: $GB_PG[index]");
} else {

john_73 — GMT

GRRRRRR...it still doesn't work...
It submits the comment, but I get a empty page back...

Carbonize — GMT

header("Location:http://intranet.pol.index.php");

For a start you need a space between the Location: and http://

next is http://intranet.pol.index.php a valid address on your system?

john_73 — GMT

no, this is the test system, the actual site is on internet..
[url]http://www.frahollandtilnorge.info/gbook/index.php[/url]

If you give a comment on test, you can see what is happening..

Carbonize — GMT

I will look at the headers when I get home. Email me your comment.class.php file.

john_73 — GMT

Great.. Thanxs....I will send it..