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PHP - Block Forwarding Url
How is it that a site can forward to my site without a trace?
www.2mysite.com is forwarding traffic to www.mysite.com but $page_name = $_SERVER['HTTP_REFERER']; echo $page_name; does not show www.2mysite.com as the referring site...how does one hide this? Help? Similar TutorialsHi Is there another function then header() in php for forwarding? Hi all. I am in need of some help with a simple page search function. In short what i need is a way the user can search for a specific page name from the home index page. My site (local for now) will be constructed as follows: localhost/mysite/index.html 0001.html 0002.html ... 0132.html etc... The subpages will be added/modified externaly and may run into the hundreds of pages. For this reason mySQL will be hard to implement and somewhat overkill especialy for this simple search function. So, is there a way i can type the page to look for "0132" into the field and be forwarded onto the searched page "0132.html" I realise i could just type mysite/0132.html but the page may or may not exist and searching would be tiny bit more elegant. Simple for you guys i expect but im at a loss as all search functions use mySQL in addition. Many thanks for your help in advance! Regards, Matt.
I have a client, that wants an affiliate driven service, which is fine. However they want to offer the affiliates the ability to forward there own domains to the service and have that work as the initial affiliate id token. Now my question is. I know I can find what the domain is that the scripts I am writing run off of using $_SERVER['HTTP_HOST'] however I'm not to sure how that would work for a domain that is forwarded with a 301 or 302 redirect status and masked for use on the service I am building up. I want to say I could use $_SERVER['HTTP_REFERER']. But as I said I'm not to sure how thats going to work for a forwarded domain thats masked as its not part of the actual host conf files its landing on in the end. Hopefully I am making sense with the above. So what would be my best choice of options to work with when handling a domain that will be masked and landing on another domain as it will be forwarded. I am only taking the inital landing with a domain and setting the tokens I need set for it to run as that affiliate and setting them in sessions and cookie and various other variables. But I guess I am just wondering which would be better for me to catch that inital landing with the domain thats forwarded. Some background we are creating a system that collects rain data from multiple sensors and then every 15 mins sends a packet to the main server. I have been ingesting this data fine and storing the info into my database and storing a local .txt file of the packet. To forward this packet to our back up server I have been using: shell_exec("nc backup_server_address < ".$my_p); Where $my_p is the location of the .txt file. However, I have been requested to not use nc as it creates its own process every time it is called and for scalability issues we would like to forward the packet using PHP and not require a new process every time we receive a packet. I tried do some redirect stuff using headers("Location: backup_server_address"). If anyone can help that would be greatly appreciated. I'm trying to create a simple session on a form page that determines if you've signed in. If you haven't, it kicks you to the login page. But for some reason, what I have isn't doing that. When I open the page, it loads, but only prints the url on a blank page, instead of actually going to the url. Code: [Select] <html> <title>form</title> <link rel="stylesheet" type="text/css" href="style.css"> <body> <?php session_start(); if(isset($_SESSION['id']) && is_numeric($_SESSION['id'])) { if (isset($_POST['submitted'])) { $errors = array(); if (empty($_POST['scientific_name'])) { $errors[] = 'you forgot to enter the scientific name'; } else { $sn = trim($_POST['scientific_name']); } if (empty($_POST['common_name_english'])) { $errors[] = 'you forgot to enter the common name'; } else { $cne = trim($_POST['common_name_english']); } $description4 = trim($_POST['common_names_spanish']); $description5 = trim($_POST['common_names_french']); $description6 = etc. etc. if (empty($errors)) { require_once ('3_z_mysq1_c0nn3ct.php'); $query = "INSERT INTO plantae (scientific_name, common_name_english, etc.) VALUES ('$sn', '$cne', '$description4', '$description5', '$description6', '$description7', etc.)"; $result = @mysql_query ($query); if ($result) { if(isset($_POST['scientific_name'])) { $plant_id=mysql_insert_id(); } exit(); } else { echo 'system error. No plant added'; echo '<p>' . mysql_error() . '<br><br>query:' . $query . '</p>'; exit(); } mysql_close(); } else { echo 'error. the following error occured <br>'; foreach ($errors as $msg) { echo " - $msg<br>\n"; } } // end of if } // end of main submit conditional echo '<form action="insertaplant1.php" method="post"><fieldset><legend><b>Enter your new plant here</b></legend> form fields here. </form>'; } else { $url = 'http://'.$_SERVER['HTTP_HOST'].dirname($_SERVER['PHP_SELF']); if((substr($url, -1) == '/') OR (substr($url, -1) == '\\') ) { $url = substr($url, 0, -1); } $url .= '/login.php'; echo $url; exit(); } ?> Code: [Select] <form action="meetme.aspx" method="post" id="form1" name="form1"> <input type="hidden" name="add_id" value ="28667977"> <input type="hidden" name="next26" value ="26883214,28590733,28654666,28681535,27273243,28576166,28613584,28591951,28515273,28541847,18296015,28594117,27206532,21878719,28590233,28663167,5039360,28636411,28569000,28645007,28587048,28569415,7815397,26626891,28671149,28570991"> <input type="hidden" name="p_Id" value ="28667977"> <INPUT TYPE="image" SRC="image/yes.png" NAME="votea" VALUE="1 <INPUT TYPE="image" SRC="image/maybe.png" NAME="voteb" VALUE="2'> <INPUT TYPE="image" SRC="image/no.png" NAME="votec" VALUE="3"> </form> I got this from datesite, But it suits my needs for something else. Exclude the 3 link options, I just want to use one. as a Next page button. and another as a back pagebutton. I made pagination already but I dont want that, I noticed pagination always keeps the same page, and just adds page numbers. But the same original page. The code above im assuming will allow to move to next new entire page with the new metas, and title and be botted by the search engines as a separate pages. And also keeping track of the next pages in que out of the entire specified db. So the question above is.. is there a page/website/tutorial.. terminology for this? pagination is pagination, is this like "form forwarding?? or something" ...So I can use.. Code: [Select] $sql = "SELECT COUNT(*) as Num FROM `mydb` Where models = ' 2012' and have it list all the values of say 'models' but keep them in memory passing to the next page and the next until they have all been viewed. Sorry if what im typing is overkill and you already knew what I asking in the first view of the code above lol. lemme know thanks! I have two domains both running SSL. Let's call them old-domain and new-domain. old-domain is permanently redirecting traffic to new-domain. There are still a lot of links out there to old-domain with https://. If I were to remove SSL from old-domain but keep SSL on new-domain, I am betting that users will be getting some sort of certificate error. Right? Any way around that if I want to remove SSL from old-domain?
I have been reading most spambots use UTC-12 timezone and PHbb has a hack to block UTC-12, but I dont have the file I am looking to get the UTC ( or GMT ) time from the referring page any ideas? I draw contents from a database. Some of the texts contain a footnote, which is formatted using a div class. Following the HTML of this:
<div class=""footnotes"">
<br>
<hr align=""left"" noshade=""noshade"" size=""1"" width=""150"" />
<blockquote> <a href=""#f1"" name=""fn1""> <span class=""superscript""> * </span>
</a>Some footnotetext</blockquote></div>
Since my bibliography uses data from the database as well, the footnote now appears before the references, but I would like it at the very bottom of the page. I was thinking of using preg_replace in order to separate the textfield into two variables, one for the text itself, the other one for the footnote (it is always just one) and integrate after the bibliography is compiled.
Unfortunately, it seems that the preg_replace does not work. It always displays the whole content of the textfield. Here's the PHP:
$text = preg_replace('/(.*)(\div class=\"footnotes\"\>.*?\<\/div\>)/s', '$1', $result['text']);$footnote = preg_replace('/(.*)(\div class=\"footnotes\"\>.+?\<\/div\>)/s', '$2', $result['text']);
echo '<div align="justify"><span style="font-family:Georgia;font-size:16px;">' . $text;
***BIBLIOGRAPHY***
...
echo $footnote;
Maybe someone has an idea how to deal with that. I tried it on phpliveregex. There search string works fine. Many thanks for any help.
It's one of those days after a long weekend and a rainy morning. Simply trying to get the correct message depending on the variable's value
if($a = 'one'){
echo "POOR";}
if($a = 'two'){
echo "GOOD";}
if($a = 'three'){
echo "VERY GOOD";}
if($a = 'four'){
echo "EXCELLENT";}
Not sure if I need to use ==, extra quotes, or ELSEIF for the best result.
how to block someone from visiting my page using ip adress ? this is the case if someone come to my site then we record the ip address and put it into database. when the visitor come again with the same IP they cannot see my page (block them) and redirect it to somewhere page. Hey
Need help i am having a mental block
when I fill in the form and click send it sends the form but looks like this
Name: , Email: , Subject: , Message:the form data is <?php $name = $_POST['name']; $email = $_POST['email']; $subject = $_POST['subject']; $message = $_POST['message']; $formContent = "From: $name, \n Email: $email, \n Subject: $subject, \n Message: $message"; $recipient = "email@email.com"; $subject = "Website Request"; $mailheader = "Website \r\n"; mail($recipient, $subject, $formContent, $mailheader); echo "Your message was sent" . " - " . "<a href='index.html' style='text-decoration: none; color: #d03837;'>Return Home</a>"; ?>Anyone with any ideas In PHP? Let's say I'm going off of: width x height So this is 2x1 2x1 2 blocks across, 1 block height. How do I check this against other blocks in php to see if the 2x1 will overlap another set of dimensions dynamically? Am I over thinking this? Edited by Monkuar, 24 January 2015 - 12:08 PM. So I'm debating whats the best method. I'm aware that catch/blocks should be used in exceptional cases but what if it saves me from having 4 nested if/else conditions? The following is code for an xbox registration site Code: [Select] try { // check code is valid $c1 = $this->input->post('code1',true); $c2 = $this->input->post('code2',true); $c3 = $this->input->post('code3',true); $gt = $this->input->post('gamertag',true); $pass = $this->input->post('password',true); if( $c1 == '' || $c2 == '' || $c3 == '') { throw new FormError("Authorization code invalid."); } // check db for code validation $q = $this->db->query("select * from `codes` where `activated` = 0 and `code` = ".$c1.$c2.$c3." limit 0,1"); if($q->num_rows() != 1) { throw new FormError("Authorization code invalid."); } $r = $q->row_array(); $email = $r["recipient_email"]; $codeGt = $r["gamertag"]; // check valid gamertag $q = $this->db->query("select * from `users` where `gamertag` = '".$gt."'"); if($q->num_rows() > 0) { throw new FormError("Gamertag already exists."); } // validate gamertag /w inputted gamertag if(strtolower($codeGt) != strtolower($gt)) { throw new FormError("Gamertag Invalid"); } $this->_createAccount($email,$pass,$gt); // show register-thanks screen $this->load->view("register-thanks",$data); $success = true; } catch (Exception $e) { $data['error'] = $e->getMessage(); } Hey Guys, Hope you are all having a great day I was hoping somebody could help me with preventing my blog from being attacked by SQL Injection. I made a simple blog in using PHP and MySQL but I keep getting spam comments (even though I use re-captcha) and some files were overwritten on my web server. For all my input I use mysql_real_escape_string but I still get the problem. I found a video on youtube that showed how to enter stuff on the address bar like "order by 2--" and "union all select...." after passing a variable etc, and all of the things in the video could be replicated on my site I am guessing that is my problem, but the video did not tell me how to resolve the issue and I am sick of having to delete hundreds of spam comments per day and check my web server for uploaded files. How can I stop people adding these commands to the address bar and getting data from my database? I really need your help Thanx, Jen Can this be done easily enough with php? I've attached my current code below, but don't see how i could add this in. Code: [Select] $name = $_FILES['file']['name']; $temp = $_FILES['file']['tmp_name']; $size = $_FILES['file']['size']; $random = md5(uniqid(rand(), true)); $random = substr($random, 0, 20); if (!$name || !$temp || !$size) { echo "Go back and select a file."; exit(); } foreach ($_FILES as $file) { if ($file['tmp_name'] != null) { $thisext1=explode(".", strtolower($file['name'])); $thisext=$thisext1[count($thisext1)-1]; if (!in_array($thisext, $extensions)) { echo "That file type is not allowed."; exit(); } } } Hello, Basically, What I'm looking for would be for a method of blocking certain email addresses from being submitted in a form, I need it to block certain emails that are on the list. I think the best way to describe it would be a form submission blacklist that is checked before it gets submitted. Many thanks Say I have a server written in PHP (don't ask ). Let's say I have 10 users connected to my script and one of those users, for the sake of the example, needs 10MB of data sent to them. If I send that data via socket_write(), does my program execution stop (therefor locking up every other user) until the data has gone through, or is the actual task of sending data over the tubes passed on to some lower level OS function so my program can get on with its flow? Hello, I'm currently using this to block certain emails: $blacklisted = Array("email@email.com", "email2@email.com", "email3@email.com"); in with: if( !in_array( strtolower($email), $blacklisted ) ) { Ok, What I want to do, is be able to specify a domain extension such as '*@email.com' So anything with 'something'@email.com is blocked. I still wish to keep manual email address's in place aswell. Many thanks James |
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