if($_POST) {
$mysql_pass = '';
$connect = #mysql_connect($_POST['dbHost'], $_POST['dbUser'], $mysql_pass);
if($connect) {
if(#mysql_select_db($_POST['dbName'])) {
$dir = $_SERVER['SERVER_NAME']. $_SERVER['REQUEST_URI'];
$redirectUrl = str_replace("configForm.php","site/index", $dir);
print $redirectUrl; exit;
$dbConf = dirname(__FILE__).'/dbConfig/dbconf.php';
$handle = fopen($dbConf, 'w') or die('Cannot open file: '.$dbConf);
$data = '<?php $userName="'.$_POST['dbUser'].'";'."\n";
$data .= '$passWord=" ";'."\n";
$data .= '$dbName="'.$_POST['dbName'].'";'."\n";
$data .= '$host="'.$_POST['dbHost'].'"; ?>';
fwrite($handle, $data);
header('Location: site/index');
}
else {
$error = 'Could not select database.';
}
}
else
$error = 'Not connected';
}
when the code above was executed, my webpage just displayed "localhost/www-edusec/site/index". i do not know where i do it wrong. my form action is like below:
<form action="<?php echo htmlspecialchars($_SERVER['PHP_SELF']); ?>" method="POST">
The action attribute defaults to the current page anyway, so that piece of code is surely redundant.
The problem is PHP_SELF returns the path to the file too. Just get rid of the action line completely and it should work fine.
EDIT:
Also, the reason your script is cutting off half way, you have an exit; after it prints out the directory.
Related
I tried to echo a row from html data but it shows blank page . Please help.
<?php
$url_data = file_get_contents('http://www.nowgoal.com/analysis/1374177.html');
$rows = explode("\n",$url_data);
echo $rows[1];?>
Try this code
$f = fopen ("file.html", "r");
$ln = 0;
while ($line= fgets ($f)) {
if ($line===FALSE) print ("FALSE\n");
else $rows[$ln] = htmlspecialchars($line);
$ln++;
}
print $rows[1];
fclose ($f);
I have this code:
public function linkify($status_text)
{
$status_text = preg_replace('/(https?:\/\/\S+)/','\1', $status_text);
$status_text = preg_replace('/(^|\s)#(\w+)/','\1#\2',$status_text);
$status_text = preg_replace('/(^|\s)#(\w+)/','\1#\2',$status_text);
return $status_text;
}
and display feeds from twitter like this
foreach($feed as $feed_item) {
$html .= '<li>';
$html .= '' . $this->linkify($feed_item->text) . '';
$html .= '' . $this->relativedate((strtotime($feed_item->created_at))) . '';
$html .= '</li>';
}
echo $html;
result of this code is
<li>Twitter Feed Text http://t.co/TnkNfxCdRu</li>
if anyone can help me, how can I add text inside tag <a></a>. for example, to be exactly like this:
<li>Twitter Feed Text</li>
Thank you so much
Just change your first preg_replace to:
$status_text = preg_replace('~(https?://(\S+))~','$2',$status_text);
I'm trying to add some flash messages after user registered
$sharedManager->attach('ZfcUser\Service\User', 'register.post', function($e) use($serviceManager) {
$user = $e->getParam('user');
$mail = new Mail\ActivateAccount($serviceManager, $user);
$mail->send($user->getEmail());
$flash = $serviceManager->get('ControllerPluginManager')->get('flashMessenger');
$flash->addSuccessMessage('Check your mailbox, please.');
});
However, after I was redirected to login page I didn't see any message. Anybody knows the reason?
There is view helper that displays messages
namespace Application\View\Helper;
use Zend\View\Helper\AbstractHelper;
use Zend\View\Helper\FlashMessenger;
class ShowMessages extends AbstractHelper
{
public function __invoke()
{
$messenger = new FlashMessenger();
$error_messages = $messenger->getErrorMessages();
$messages = $messenger->getSuccessMessages();
$result = '';
if (count($error_messages)) {
foreach ($error_messages as $message) {
$result .= '<p class="alert alert-danger">' . $message . '</p>';
}
}
if (count($messages)) {
foreach ($messages as $message) {
$result .= '<p class="alert alert-success">' . $message . '</p>';
}
}
return $result;
}
}
On other pages flash messages works fine.
Thanks!
I found my mistake. I created new messenger instead of getting it throuhg service locator.
$messenger = new FlashMessenger();
should be
$messenger = $this->sm->getServiceLocator()->get('ControllerPluginManager')->get('flashMessenger');
I need a bit of help with redisplaying a form.
Basically, currently a user will fill out my contact form, the form and it's contents are passed to my verification page, and if the recaptcha was entered correctly it goes to a Thank You page.
When the recaptcha is entered INCORRECTLY, I want to redisplay the contact form with the fields already filled out. How do I do this? (As you'll see below, it currently goes to google on incorrect captcha)
Here is my verification code. Any help would be great:
<?php require('sbsquared.class.php'); ?>
<?php
require_once('recaptchalib.php');
$privatekey = "myprivatekey";
$resp = recaptcha_check_answer ($privatekey,
$_SERVER["REMOTE_ADDR"],
$_POST["recaptcha_challenge_field"],
$_POST["recaptcha_response_field"]);
if (!$resp->is_valid) {
// What happens when the CAPTCHA was entered incorrectly
header("Location: http://www.google.com"); <--- this is the bit that I want to redisplay the form with fields already filled out.
} else {
$sb = New SBSquared;
$name = $_POST['FullName'];
$post_keys = array_keys($_POST);
$my_db_string = "<table>";
$ip_address = $_SERVER['REMOTE_ADDR'];
foreach($post_keys as $field)
{
if($_POST[$field] != "" && $field != "submit_y" && $field != "submit_x" && $field != "submit_x")
{
$my_db_string .= "<tr><td><b>".$field.":</b></td><td>";
if($field == "Email")
{
$my_db_string .= ''.$_POST['Email'].'';
}
else
{
$my_db_string .= $_POST[$field];
}
$my_db_string .= "</td></tr>";
}
}
$my_db_string .= "<tr><td><b>IP ADDRESS LOGGED: </b></td><td>".$ip_address."</td></tr>";
$my_db_string .= "</table>";
if(get_magic_quotes_gpc() != 1)
{
$my_db_string = addslashes($my_db_string);
$name = addslashes($name);
}
$conn = $sb->openConnection();
$dts = time();
$sql = "INSERT INTO `contact_queries` VALUES ('', '$name', '$my_db_string', 'n/a', 0, $dts)";
$result = mysql_query($sql, $conn) or die(mysql_error());
$content = '<div id="main_middle">';
$content .= '<span class="title">'.$sb->dt('Contact').'</span>
<p>'.$sb->dt('Thank you for your enquiry. We will contact you shortly.').'</p>
</div>';
// admin auto email.
$dts = date("d.m.y h:ia", time());
$admin_content = "New contact query at $dts";
$admin_content .= "\n\n--\n\n \r\n\r\n";
mail("email address", 'NOTIFICATION: new query', $admin_content, 'From: email address');
$FILE=fopen("./log/auto-contact.txt","a");
fwrite($FILE, $admin_content);
fclose($FILE);
echo pageHeader($sb);
echo pageContent($sb, $content);
echo pageFooter($sb);
}
?>
You probably already answered this for yourself, but if not you can set ReCaptcha to validate prior to submitting the form, much the same as HTML5 validation. It just won't let the user submit until the Captcha is correct. Now, I don't know if it will refresh the captcha if it is incorrect but most of the time I see people putting it into an iFrame so it doesn't refresh the page when refreshing the captcha.
As an alternative, you can use sessions to keep the data filled in.
Here is my code..
<?php
ob_clean();
$params = Zend_Controller_Front::getInstance()->getRequest()->getParams();
// block any attempt to the filesystem
if (isset($params['file']) && basename($params['file']) == $params['file']) {
$filename = $params['file'];
} else {
$filename = NULL;
}
// define error message
$err = '<div class="right-panel fl">
<h1> Download Question </h1> <a href="JavaScript:void(0)" class="button" onclick="javascript:history.go(-1)" > Back </a>
<div class="gradient-box" style="margin-top:20px;" ><p style="color:#990000">Sorry, the file you are requesting is unavailable.</p></div></div>';
if (!$filename) {
// if variable $filename is NULL or false display the message
echo $err;
} else {
// define the path to your download folder plus assign the file name
$path = BASE_PATH.QUESTIONS_FILE_PUBLIC.$filename;
$path2 = REL_PATH.QUESTIONS_FILE.$filename;
// check that file exists and is readable
if (file_exists($path) && is_readable($path)) {
// get the file size and send the http headers
$size = filesize($path);
header("Content-type: video/flv");
header('Content-Length: '.$size);
header('Content-Disposition: attachment; filename='.$filename);
header('Content-Transfer-Encoding: binary');
// open the file in binary read-only mode
// display the error messages if the file can´t be opened
echo file_get_contents($path);
//#readfile($path);
exit;
$file = # fopen($path, 'rb');
if ($file) {
// stream the file and exit the script when complete
fpassthru($file);
exit;
} else {
echo $err;
}
} else {
echo $err;
}
}
?>
Try to use function from this comment to force browser to open download file dialog. It must help.