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PHP - Display Image Verification Issue
i have a code that generates a random code and displays it as an image. But the problem the image can be displayed only if it is called before any other output. How do i run it so that it can be displayed after any output..
Code: [Select] <? //Security Word for the form $codelenght = 10; while($newcode_length < $codelenght) { $x=1; $y=3; $part = rand($x,$y); if($part==1){$a=48;$b=57;} // Numbers if($part==2){$a=65;$b=90;} // UpperCase if($part==3){$a=97;$b=122;} // LowerCase $code_part=chr(rand($a,$b)); $newcode_length = $newcode_length + 1; $newcode = $newcode.$code_part; } header('Content-Type: image/png'); $im = imagecreatetruecolor(200, 40); $white = imagecolorallocate($im, 255, 255, 255); $grey = imagecolorallocate($im, 128, 128, 128); $blue = imagecolorallocate($im, 0, 0, 238); $black = imagecolorallocate($im, 0, 0, 0); imagefilledrectangle($im, 1, 1, 200, 40, $white); $font = '/home/vhosts/master_files/advertising/fonts/arialbd.ttf'; imagettftext($im, 12, 0, 10, 18, $blue, $font, $newcode); imagepng($im); imagedestroy($im); ?> Similar TutorialsHello Guys, I'm new here, I have been building some e-commerce sites with order forms, the order forms are simple mail form scripts. The problem is in order to mail these forms they require image verification and the php generated image does not show up on the server I am hosting it with. I have researched the problem and I have been told that this may be due to the server not having a GD library installed. My brother and I checked it out, and it was in fact installed so i'm guessing it may just not be configured. Whether than fighting with this though I thought it might just be easier to get rid of the image verification all together, my boss hated it anyway. The website I am working on is http://www.pwcwater.com if you click to buy something you will fill out shipping information and have a product selected. Next there is a screen where you fill out the billing and credit card information. That is where the image verification does not load. Also on the FAQ page there is another mailer form. If there is someone who can help me simply just get rid of the image verification I would really really appreciate it. Page A. (The Form) Code: [Select] <form action="contactus_send.php" method="post"> <div align="left"><strong>Name: </strong><br> <input name="name" type="text"> <br> <strong>Phone Number:</strong><br> <input name="phone" type="text"> <br> <strong>E-Mail: </strong><br> <input name="email" type="text"> <br> <br> <strong>Reason For Contacting Us:</strong><br> <select name="reason" id="reason" onChange="MM_jumpMenu('parent',this,0)"> <option>Sales Question</option> <option>Tech Question</option> <option>Website Question</option> <option>Suggestion</option> <option>Feedback</option> </select> <br> <br> <strong>Message:</strong><br> <textarea name="message" cols="60" rows="10"></textarea> <br> </div> Type verification image:</strong><br /> <input name="verif_box" type="text" id="verif_box" /> <img src="../verificationimage.php?<?php echo rand(0,9999);?>" alt="verification image, type it in the box" width="50" height="24" align="absbottom" /><br /> <!-- if the variable "wrong_code" is sent from previous page then display the error field --> <?php if(isset($_GET['wrong_code'])){?> <div style="border:1px solid #990000; background-color:#D70000; color:#FFFFFF; padding:4px; padding-left:6px;width:295px;">Wrong verification code</div> <br> <br /> <?php ;}?> <input name="Submit" type="submit" value="Submit"> </form> Page B (the mailer) Code: [Select] <?php // ----------------------------------------- // The Web Help .com // ----------------------------------------- // remember to replace you@email.com with your own email address lower in this code. // load the variables form address bar $subject = $_REQUEST["subject"]; $name = $_REQUEST["name"]; $phone = $_REQUEST["phone"]; $email = $_REQUEST["email"]; $reason = $_REQUEST["reason"]; $message = $_REQUEST["message"]; $from = $_REQUEST["from"]; $break = "\n\n"; $verif_box = $_REQUEST["verif_box"]; // remove the backslashes that normally appears when entering " or ' $eventtype = stripslashes($eventtype); $phone = stripslashes($phone); $name = stripslashes($name); $message = stripslashes($message); $subject = stripslashes($subject); $from = stripslashes($from); // check to see if verificaton code was correct if(md5($verif_box).'a4xn' == $_COOKIE['tntcon']){ // if verification code was correct send the message and show this page mail("domskidan@gmail.com", 'New Contact Message: '.$subject, "\n".'****** New Contact Message ******'.$break.'Name: '.$name.$break.'Phone Number: '.$phone.$break.'E-mail: '.$email.$break.'Reason For Contact: '.$reason.$break.'Message: '.$message.$break, "From: $from"); // delete the cookie so it cannot sent again by refreshing this page setcookie('tntcon',''); } else { // if verification code was incorrect then return to contact page and show error header("Location:".$_SERVER['HTTP_REFERER']."?subject=$subject&from=$from&message=$message&wrong_code=true"); exit; } ?> Hi, I am having an issue with displaying an image that is uploaded in a mysql database. The table format is ----------------------------------------------------------- | id | name | mime | size | data | ----------------------------------------------------------- | 1 | test | image/jpeg| 74857 | BLOB | The data has uploaded fine. I then have the following script on my 'displayimage.php?imgid=1' page... Code: [Select] $id = $_GET['imgid']; $result = mysql_query("SELECT * FROM images WHERE id = '$id'"); while($row = mysql_fetch_array($result)) $size = $row['size']; $mime = $row['mime']; $name = $row['name']; { header("Content-length: $size"); header("Content-type: $mime"); header("Content-Disposition: attachment; filename=$name"); echo $row['data']; However everytime i try to open this page, Firefox or Internet Explorer just ask's me to try and download the file as a php file. Any ideas what is going wrong? Thanks! Matt Hello, this is my first PHP project, and I am having issues getting it to correctly display an error ONLY if the input is an error It displays the error upon first load of the page w/o pressing submit. How would I use Code: [Select] isset($_POST['submit'])to fix it? Code: [Select] <?php $inputid = $_POST['steamid']; $steam_prefix = substr($inputid, 0, 10); $prefix_length = 10; $char_total = strlen($inputid); $steam_suffixchars = ($char_total - $prefix_length); $suffix_check = substr($inputid, 10, $steam_suffixchars); $class_set = "notranslate"; $is_submit = isset($_POST['submit']); if(is_numeric($suffix_check) == true) $suffix_valid = true; elseif(is_int($suffix_check) == false) $suffix_valid = false; if($char_total > 25 || $char_total < 11) $char_valid = false; else $char_valid = true; if($steam_prefix === "STEAM_0:1:" || $steam_prefix === "STEAM_0:0:") $prefix_check = true; elseif($steam_prefix != "STEAM_0:1:" || $steam_prefix != "STEAM_0:0:") $prefix_check = false; if (preg_match('/^[A-Z0-9-:-_-]+$/', $inputid)) $chars_matched = true; else $chars_matched = false; if($suffix_check == true && $prefix_check == true && $char_valid == true && $chars_matched == true) echo "Approved!"; elseif(isset($_POST['anon'])) echo "Approved!"; else echo "error!"; ?> Would like to be able to click on a radio button that represents an image. Once selected and submitted, have that image display on another page. I have an idea, but need some guidance. BTW, is using php only doable? Is there a simpler or more elegant way to do this? Thanks all! Hello, Five images will be displayed inside a division. There will be a previous and next button/link. If someone click the next button the next image will be added in that div and the first image will be gone from that div. The previous button/link will do the same thing. Is it possible with php? I am confused if it's a javascript or ajax question. Thanks. I have a database with one row and about 50 columns, where the inserted data is being displayed on a page. But a lot of the time not all columns are being used. So say only 25 columns have data, there will be 25 blanks spaces with an • symbol. Is there a way to ignore to columns that have no data in them? Such as SELECT * from notices WHERE [columns have data] Code: [Select] <?php $html="<table>"; $q="select * from notices"; $r=mysql_query($q); while($o=mysql_fetch_object($r)){ foreach($o as $key=>$val){ $html.="<tr><td colspan='2' bgcolor='#896B45'><div style='padding:10px;'>&#8226; {$val}<br></div></td></tr>"; }} $html.="</table>"; echo $html; ?> CREATE TABLE `notices` ( `id` int(11) NOT NULL auto_increment, `notice1` text, `notice2` text, `notice3` text, `notice4` text, `notice5` text, `notice6` text, `notice7` text, `notice8` text, `notice9` text, `notice10` text, `notice11` text, `notice12` text, `notice13` text, `notice14` text, `notice15` text, `notice16` text, `notice17` text, `notice18` text, `notice19` text, `notice20` text, `notice21` text, `notice22` text, `notice23` text, `notice24` text, `notice25` text, `notice26` text, `notice27` text, `notice28` text, `notice29` text, `notice30` text, `notice31` text, `notice32` text, `notice33` text, `notice34` text, `notice35` text, `notice36` text, `notice37` text, `notice38` text, `notice39` text, `notice40` text, `notice41` text, `notice42` text, `notice43` text, `notice44` text, `notice45` text, `notice46` text, `notice47` text, `notice48` text, `notice49` text, `notice50` text, PRIMARY KEY (`id`) ) ENGINE=MyISAM AUTO_INCREMENT=40 DEFAULT CHARSET=utf8 I have an admin page for the posting of the date to the database: Code: [Select] <?php include_once($_SERVER["DOCUMENT_ROOT"] . "/main.inc.php"); $page_content = db_select("select * from notices"); $pc = $page_content[0]; $ff=$_POST; if ($ff['submit']) { $insc="UPDATE notices SET notice1='".$ff['notice1']."' , notice2='".$ff['notice2']."' , notice3='".$ff['notice3']."' , notice4='".$ff['notice4']."' , notice5='".$ff['notice5']."' , notice6='".$ff['notice6']."' , notice7='".$ff['notice7']."' , notice8='".$ff['notice8']."' , notice9='".$ff['notice9']."' , notice10='".$ff['notice10']."' , notice11='".$ff['notice11']."' , notice12='".$ff['notice12']."' , notice13='".$ff['notice13']."' , notice14='".$ff['notice14']."' , notice15='".$ff['notice15']."' , notice16='".$ff['notice16']."' , notice17='".$ff['notice17']."' , notice18='".$ff['notice18']."' , notice19='".$ff['notice19']."' , notice20='".$ff['notice20']."' , notice21='".$ff['notice21']."' , notice22='".$ff['notice22']."' , notice23='".$ff['notice23']."' , notice24='".$ff['notice24']."' , notice25='".$ff['notice25']."' , notice26='".$ff['notice26']."' , notice27='".$ff['notice27']."' , notice28='".$ff['notice28']."' , notice29='".$ff['notice29']."' , notice30='".$ff['notice30']."' , notice31='".$ff['notice31']."' , notice32='".$ff['notice32']."' , notice33='".$ff['notice33']."' , notice34='".$ff['notice34']."' , notice35='".$ff['notice35']."' , notice36='".$ff['notice36']."' , notice37='".$ff['notice37']."' , notice38='".$ff['notice38']."' , notice39='".$ff['notice39']."' , notice40='".$ff['notice40']."' , notice41='".$ff['notice41']."' , notice42='".$ff['notice42']."' , notice43='".$ff['notice43']."' , notice44='".$ff['notice44']."' , notice45='".$ff['notice45']."' , notice46='".$ff['notice46']."' , notice47='".$ff['notice47']."' , notice48='".$ff['notice48']."' , notice49='".$ff['notice49']."' , notice50='".$ff['notice50']."' , id='1' WHERE id='1'"; mysql_query($insc); } ?> <html> <head> </head> <body> <form name="noticesform" method="post" action="notices_admin.php" enctype="multipart/form-data"> <textarea name='notice1' cols='110' rows='3' class='input'><?=$pc["notice1"]?> </textarea> <textarea name='notice2' cols='110' rows='3' class='input'><?=$pc["notice2"]?> </textarea> <textarea name='notice3' cols='110' rows='3' class='input'><?=$pc["notice3"]?> </textarea> <textarea name='notice4' cols='110' rows='3' class='input'><?=$pc["notice4"]?> </textarea> <textarea name='notice5' cols='110' rows='3' class='input'><?=$pc["notice5"]?> </textarea> <textarea name='notice6' cols='110' rows='3' class='input'><?=$pc["notice6"]?> </textarea> <textarea name='notice7' cols='110' rows='3' class='input'><?=$pc["notice7"]?> </textarea> <textarea name='notice8' cols='110' rows='3' class='input'><?=$pc["notice8"]?> </textarea> <textarea name='notice9' cols='110' rows='3' class='input'><?=$pc["notice9"]?> </textarea> <textarea name='notice10' cols='110' rows='3' class='input'><?=$pc["notice10"]?> </textarea> <textarea name='notice11' cols='110' rows='3' class='input'><?=$pc["notice11"]?> </textarea> <textarea name='notice12' cols='110' rows='3' class='input'><?=$pc["notice12"]?> </textarea> <textarea name='notice13' cols='110' rows='3' class='input'><?=$pc["notice13"]?> </textarea> <textarea name='notice14' cols='110' rows='3' class='input'><?=$pc["notice14"]?> </textarea> <textarea name='notice15' cols='110' rows='3' class='input'><?=$pc["notice15"]?> </textarea> <textarea name='notice16' cols='110' rows='3' class='input'><?=$pc["notice16"]?> </textarea> <textarea name='notice17' cols='110' rows='3' class='input'><?=$pc["notice17"]?> </textarea> <textarea name='notice18' cols='110' rows='3' class='input'><?=$pc["notice18"]?> </textarea> <textarea name='notice19' cols='110' rows='3' class='input'><?=$pc["notice19"]?> </textarea> <textarea name='notice20' cols='110' rows='3' class='input'><?=$pc["notice20"]?> </textarea> <textarea name='notice21' cols='110' rows='3' class='input'><?=$pc["notice21"]?> </textarea> <textarea name='notice22' cols='110' rows='3' class='input'><?=$pc["notice22"]?> </textarea> <textarea name='notice23' cols='110' rows='3' class='input'><?=$pc["notice23"]?> </textarea> <textarea name='notice24' cols='110' rows='3' class='input'><?=$pc["notice24"]?> </textarea> <textarea name='notice25' cols='110' rows='3' class='input'><?=$pc["notice25"]?> </textarea> <textarea name='notice26' cols='110' rows='3' class='input'><?=$pc["notice26"]?> </textarea> <textarea name='notice27' cols='110' rows='3' class='input'><?=$pc["notice27"]?> </textarea> <textarea name='notice28' cols='110' rows='3' class='input'><?=$pc["notice28"]?> </textarea> <textarea name='notice29' cols='110' rows='3' class='input'><?=$pc["notice29"]?> </textarea> <textarea name='notice30' cols='110' rows='3' class='input'><?=$pc["notice30"]?> </textarea> <textarea name='notice31' cols='110' rows='3' class='input'><?=$pc["notice31"]?> </textarea> <textarea name='notice32' cols='110' rows='3' class='input'><?=$pc["notice32"]?> </textarea> <textarea name='notice33' cols='110' rows='3' class='input'><?=$pc["notice33"]?> </textarea> <textarea name='notice34' cols='110' rows='3' class='input'><?=$pc["notice34"]?> </textarea> <textarea name='notice35' cols='110' rows='3' class='input'><?=$pc["notice35"]?> </textarea> <textarea name='notice36' cols='110' rows='3' class='input'><?=$pc["notice36"]?> </textarea> <textarea name='notice37' cols='110' rows='3' class='input'><?=$pc["notice37"]?> </textarea> <textarea name='notice38' cols='110' rows='3' class='input'><?=$pc["notice38"]?> </textarea> <textarea name='notice39' cols='110' rows='3' class='input'><?=$pc["notice39"]?> </textarea> <textarea name='notice40' cols='110' rows='3' class='input'><?=$pc["notice40"]?> </textarea> <textarea name='notice41' cols='110' rows='3' class='input'><?=$pc["notice41"]?> </textarea> <textarea name='notice42' cols='110' rows='3' class='input'><?=$pc["notice42"]?> </textarea> <textarea name='notice43' cols='110' rows='3' class='input'><?=$pc["notice43"]?> </textarea> <textarea name='notice44' cols='110' rows='3' class='input'><?=$pc["notice44"]?> </textarea> <textarea name='notice45' cols='110' rows='3' class='input'><?=$pc["notice45"]?> </textarea> <textarea name='notice46' cols='110' rows='3' class='input'><?=$pc["notice46"]?> </textarea> <textarea name='notice47' cols='110' rows='3' class='input'><?=$pc["notice47"]?> </textarea> <textarea name='notice48' cols='110' rows='3' class='input'><?=$pc["notice48"]?> </textarea> <textarea name='notice49' cols='110' rows='3' class='input'><?=$pc["notice49"]?> </textarea> <textarea name='notice50' cols='110' rows='3' class='input'><?=$pc["notice50"]?> </textarea> <input type="submit" name="submit" value="Click here to update" class="input"> </form> </body> </html> Hi guys its me again, I am having a problem that I cant figure out... Here is my code: <?php $sqlCommand = "SELECT image FROM background"; $query = mysqli_query($myConnection, $sqlCommand) or die (mysqli_error()); $sqlCommand2 = "SELECT backgroundimage FROM site"; $query2 = mysqli_query($myConnection, $sqlCommand2) or die (mysqli_error()); while ($row = mysqli_fetch_array($query)) { while ($row2 = mysqli_fetch_array($query2)) { if($row['image'] == $row2['backgroundimage']){ echo '<img src="site_background/'.$row['image'].'" width="75px" height="75px" style="border:2px solid red;" /><br /><br />'; } if($row['image'] != $row2['backgroundimage']){ echo '<img src="site_background/'.$row['image'].'" width="50px" height="50px" style="border:2px solid black;" />'; } } } mysqli_free_result($query); mysqli_free_result($query2); ?> What is will do is get the images from the "backgrounds" table and the image from the "site" table (the current image). I am then wanting to pick out the current image and give it a red border and then display the other left over images smaller with a black border. I can get the images to all display with the black border or the current image to display with a red border but the other images dont show... I have tried mixing things around but I have not been able to get all the images to display with the formatting I want. I dont know if it is a simple syntax error or I am doing things completely wrong... I have been looking at it for so long its just become one big mess of code to me lol Any help to get this working as I want would be great! Cheers Ben Hi... I encountered problem in my query and while loop my data was duplicates when I join 2 tables, because the one field that I need to display is from another table. here is my code: Code: [Select] <div> <table> <thead> <th>Items</th> <th>Sub Items</th> <th>Item Code</th> <th>Demanded Qty</th> <th>UoM</th> <th>Class</th> <th>Description</th> <th>BIN Location</th> </thead> <?php $sql = "SELECT Items FROM bom_items ORDER BY Items"; $res_bom = mysql_query($sql, $con); while($row = mysql_fetch_assoc($res_bom)){ echo "<tr> <td style='border: none;font-weight: bold;'> $row[Items]</td> </tr>"; //$sql = "SELECT SubItems, ItemCode, UoM, Class, Description FROM bom_subitems WHERE Items = '$row[Items]' ORDER BY Items"or die(mysql_error()); //$sql = "SELECT DISTINCT bs.SubItems, bs.ItemCode, bs.UoM, bs.Class, bs.Description,w.BINLocation FROM bom_subitems bs LEFT JOIN wms w ON bs.Items = w.Items WHERE bs.Items = '$row[Items]' AND w.Items = '$row[Items]' ORDER BY bs.Items, w.Items"or die(mysql_error()); $sql = "SELECT DISTINCT bs.SubItems, bs.ItemCode, bs.UoM, bs.Class, bs.Description,w.BINLocation FROM bom_subitems bs, wms w WHERE bs.Items = '$row[Items]' AND w.Items = '$row[Items]' ORDER BY bs.Items, w.Items"or die(mysql_error()); $res_sub = mysql_query($sql, $con); while($row_sub = mysql_fetch_assoc($res_sub)){ echo "<tr> <td style='border: none;'> </td> <td style='border: none;'> $row_sub[SubItems]</td> <td style='border: none;'> $row_sub[ItemCode]</td> <td> </td> <td style='border: none;' size='3'> $row_sub[UoM]</td> <td style='border: none;'> $row_sub[Class]</td> <td style='border: none;'> $row_sub[Description]</td> <td style='border: none;'> $row_sub[BINLocation]</td> </tr>"; } } ?> I will attach my sample page. Thank you Hi - I'm fairly new to php and am working a lot off of old page created before me and modifying them. I have to do an age verification page for an alcoholic beverage client (has to be 21+) and I'm having problems with the script actually redirecting correctly based on the birthdate entered. I have a html page with a form that calls this php file. Here is the php script I'm trying to get working: <?php $age = $_POST['year']; if($age > 1990) { header('Location: http://www.underagelink.com'); exit; } else { header('Location: http://legalagelink.com'); exit; } ?> Thanks! I am about to build a site for a liqueur brand and have to create a simple screen that asks if the user is of the right age. This does not have to be linked to a credit card, just a simple yes or no screen. I am thinking this would probably be done via a cookie, but I am not sure. Somehow it would have to work where it gets checked each time anyone goes to the site, regardless of the entry point. So for example it would get checked on mydomain.com, but also on mydomain.com/about, or mydomain.com/somethingelse. The yes or no screen would of course only show the first time the user came to site. Via what technology would I do this? Cookie? Can cookies have an expiration date? I would love some comments or direction on how this is done best. Thanks a lot! Okay, so I'm pretty new to jQuery but I am pretty experienced with PHP. I am about to begin coding a script written mostly in jQuery. It will use AJAX to verify that an article tag a user provides exists in a database. When a user goes to write an article on my website, my form will ask them to add keyword tags which will be used in searches. Basically only admins will be allowed to create new tags, so this is why I check the tags first. And also to prevent duplicates and similar tag entries in the database.
The form will have a single input that the user will use to search for a tag. Once the user hits the enter key, it will search the database for tags that already exist. Once the ajax is complete, a list of related tags will pop up and the user will be able to select their desired tag by either clicking the tag link in the list or by pressing enter.
This is a very crude demonstration of what my idea is.
Hi guys. I'm using php to randomly generate a simple math verification question. But, I'm having a hard time validating the input. Can someone please tell me what I'm doing wrong? Thank you } else if(trim($verify) != $_SESSION['UserData']['Math'][0]+$_SESSION['UserData']['Math'][1]){ $error = '<div class="error_message">Attention! The verification number you entered is incorrect.</div>'; } <?php echo "<span class='label'><span class='required'>*</span>What is ".$_SESSION['UserData']['Math'][0]." + ".$_SESSION['UserData']['Math'][1]."?</span> "; ?> <input name="verify" type="text" id="verify" size="3" value="<?=$verify;?>" /><br /><br /> Basically I am writing my own voting system but I have a few problems and I would like to address them all in one post rather than three. First: The first thing I need help with is using CURL to check if a user actually voted at the remote top list website. Two: I need maybe a source script of a 10 digit hash generator that will display the hash generated and will insert it into the database This is currently what my hash generator looks like but I need someone to help me change it so that it will echo the actual hash generated and inserts it into the database, <?php function gen_md5_password($len = 6) { return substr(md5(rand().rand()), 0, $len); } ?> Three: I need some sort of way to tell the database that if they hash is not used within 24 hours, it will just dump or delete. I know there has to be a better way to do this. My usernames and passwords are stored in a text file. This is what I'm doing now, and all it does is return the error statement. This is the php from after the log in page. <?php $user = $_POST["username"]; $password = $_POST["password"]; $un = "no"; $pw = "no"; $fh = fopen("users.txt","r"); while (!feof($fh)) { $line = fgets($fh); $data = explode("$",$line); if ($data["0"] == $user){ $un = "yes"; } if ($data["1"] == $password){ $pw = "yes"; } } if (($un === "yes") && ($pw === "yes")){ echo "<h4> Hello <em>$user</em>!\n<br />"; }else { echo "<h3>Your username and/or password is incorrect.</h3>\n<br />"; echo "<a href='login.html'>Return to the login page.</a>\n<br />"; } fclose($fh); ?> I'm trying to create a series of web pages that will lead to a FINAL SALE page. At that point, I require TWO things to happen. First, the customer must pay the displayed total. Second, some kind of automated receipt needs to be generated so that a script can allow the customer to progress further. An applicable example would be a customer navigating through web pages of paintings by different artists and then choosing to see Alfred's latest unreleased paintings for a $2 fee. After paying the $2, the next web page would validate receipt of the payment, and now allow the customer to access Alfred's gallery. Is there a template for this sort of thing? Obviously, an online payment would require a credit card. Any recommendations for service providers would be appreciated. I have contacted Pay Pal, but they seem trained to encourage Ebay type sales and insist that the email I receive as confirmation would be sufficient. However, that would require me to check my email and manually grant access to galleries without ever sleeping. LOL. I'm sure there is a more viable solution, but need some advice and guidance from those that have already traversed this obstacle. Ok So the main purpose of this is: 1). User has to grab a OTP from the generator (work's) 2) the OTC updates in the database field (work's) via the person's user_email 3). it sends an email containing the OTP what it is not doing is, when they go and login, it just keeps saying invalid login credentials. I'm pasting my code below to see if anyone can help me out here. this is still a work in progress. do_login.php (not working here) Keep's saying invalid password. <?php if(empty($_POST)) exit; include 'config.php'; // declare post fields $post_user_email = trim($_POST['user_email']); $post_password = trim($_POST['authcode']); $post_autologin = $_POST['autologin']; if(($post_user_email == $config_email) && ($post_password == $config_password)) { $_SESSION['Site-Key'] = $config_email; // Autologin Requested? if($post_autologin == 1) { $password_hash = md5($config_password); // will result in a 32 characters hash setcookie ($cookie_name, 'usr='.$config_email.'&hash='.$password_hash, time() + $cookie_time); } exit('OK'); } else { echo '<div id="error_notification">The submitted login info is incorrect.</div>'; } ?> Index.php <?php require_once 'config.php'; if(isset($_SESSION['google-ads123123'])) { header("Location: http://forum.site1.com"); exit; } ?> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML> <HEAD> <TITLE>Access Required</TITLE> <script type="text/javascript" src="js/mootools-1.2.1-core-yc.js"></script> <script type="text/javascript" src="js/process.js"></script> <link rel="stylesheet" type="text/css" href="style.css" /> </HEAD> <BODY> <center> <div id="status"> <fieldset><legend align="center">Authentication</legend> <div id="login_response"><!-- spanner --></div> <form id="login" name="login" method="post" action="do_login.php"> <table align="center" width="200" border="0"> <tr> <td width="80">Email</td><td><input id="user_email" type="text" name="user_email"></td> </tr> <tr> <td>AuthCode:</td> <td><input type="password" name="authcode"></td> </tr> <tr> <td> </td> <td><input type="checkbox" name="autologin" value="1">Remember Me</td> </tr> <tr> <td> </td> <td><input id="submit" type="submit" name="submit" value="Login"> <br /> <a href="getcode.php"> Get Auth Code </a> <div id="ajax_loading"><img align="absmiddle" src="images/spinner.gif"> Processing...</div></td> </tr> </table> </form> </fieldset> </div> </center> </BODY> </HTML> getcode.php (generates a MD5 and adds into db) <?php $db_host = '123'; $db_username = '123'; $db_password = '123'; $db_name = '123'; @mysql_connect($db_host, $db_username, $db_password) or die(mysql_error()); @mysql_select_db($db_name) or die(mysql_error()); // This is displayed if all the fields are not filled in $empty_fields_message = "<p>Please go back and complete all the fields in the form.</p>Click <a class=\"two\" href=\"javascript:history.go(-1)\">here</a> to go back"; // Convert to simple variables $email_address = $_POST['user_email']; if (!isset($_POST['user_email'])) { ?> <h2>Generate your Auth Code</h2> <form method="post" action="<?php echo $_SERVER['REQUEST_URI']; ?>"> <p class="style3"><label for="user_email">Email:</label> <input type="text" title="Please enter your email address" name="user_email" size="30"/></p> <p class="style3"><label title="Generate Auth Code"> </label> <input type="submit" value="Submit" class="submit-button"/></p> </form> <?php } elseif (empty($email_address)) { echo $empty_fields_message; } else { $status = "OK"; $msg=""; //error_reporting(E_ERROR | E_PARSE | E_CORE_ERROR); if (!stristr($email_address,"@") OR !stristr($email_address,".")) { $msg="Your email address is not correct<BR>"; $status= "NOTOK";} echo "<br><br>"; if($status=="OK"){ $query="SELECT username FROM users WHERE user_email = '$email_address'"; $st=mysql_query($query); $recs=mysql_num_rows($st); $row=mysql_fetch_object($st); $em=$row->user_email;// email is stored to a variable if ($recs == 0) { echo "<center><font face='Verdana' size='2' color=red><b>No Auth Code</b><br> Sorry Your address is not in our database ."; exit;} function makeRandomPassword() { $salt = "abchefghjkmnpqrstuvwxyz0123456789"; srand((double)microtime()*1000000); $i = 0; while ($i <= 7) { $num = rand() % 33; $tmp = substr($salt, $num, 1); $pass = $pass . $tmp; $i++; } return $pass; } $random_password = makeRandomPassword(); $db2_password = md5($random_password); $sql = mysql_query("UPDATE users SET authcode='$db2_password' WHERE user_email='$email_address'"); $subject = "Auth Code Verification"; $message = " Here is your Auth Code, Auth Code: $random_password Auth Code: $db2_password This is an automated response, please do not reply!"; mail($email_address, $subject, $message, "From: Auth Server<theslcguy@safe-mail.net.com>"); echo "Your Auth Code has been sent! <br /> Please check your email! <br /> Also Allow up to 5 minutes to recieve your Code...<br />"; echo "<br><br>Click <a href='http://auth.site1.com'>here</a> to login"; } else { echo "<center><font face='Verdana' size='2' color=red >$msg <br><br><input type='button' value='Retry' onClick='history.go(-1)'></center></font>";} } ?> Config.php <?php session_start(); // Start Session header('Cache-control: private'); // IE 6 FIX // always modified header('Last-Modified: ' . gmdate("D, d M Y H:i:s") . ' GMT'); // HTTP/1.1 header('Cache-Control: no-store, no-cache, must-revalidate'); header('Cache-Control: post-check=0, pre-check=0', false); // HTTP/1.0 header('Pragma: no-cache'); // ---------- LOGIN INFO ---------- // $config_email = $POST["user_email"]; $config_authcode = $POST["authcode"]; $cookie_name = 'google-ads123123'; $cookie_time = (3600 * 24 * 30); // 30 days if(!$_SESSION['google-ads123123']) { include_once 'autologin.php'; } ?> How would I go about settings up a verification system with scripts that I write, so that I could sell scripts but if they were to get leaked or something I could kill the script, is there a way to set up a IP verification system when a script is run through CLI so it only runs if someones IP matches the one in the script? I am sending a email verification that a person registers on my site. I have two problems. Here is the email script: Code: [Select] $message = "Thank you for registering."; mail($email, 'Registration Confirmation', $message, 'From: noreply@website.com'); Problem 1: I have tried this on two different identical pages, index.php and register.php. It only works in the index page. Problem 2: When it does work on the index page, the From header does not show what is in the mail() function, it shows that it is from my host. What's up with that? Given the choice, I need to get problem 2 solved way more than problem 1. Thank you. I have the following code: <?php include "connect.php"; ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Welcome</title> <script type="text/javascript" src="js/jquery.min.js"></script> <script type="text/javascript" src="js/jquery.ketchup.js"></script> <script type="text/javascript" src="js/jquery.ketchup.messages.js"></script> <script type="text/javascript" src="js/jquery.ketchup.validations.basic.js"></script> <script language="javascript" type="text/javascript" src="niceforms.js"></script> <link rel="stylesheet" type="text/css" media="all" href="niceforms-default.css" /> <link rel="stylesheet" type="text/css" media="screen" href="css/jquery.ketchup.css" /> </head> <body> <div id="container"> <?php if(!empty($_SESSION['connection_status']) && !empty($_SESSION['username'])) { ?> <form action="logout.php" class="niceform"> <fieldset> <legend>Member Area</legend> <div id= "container"> <p>Thanks for logging in <b><?=$_SESSION['username']?></b> !</p> <p><input type="submit" name="submit" id="submit" value="Logout" /></p> </div> </fieldset> </form> <?php } elseif(!empty($_POST['username']) && !empty($_POST['password'])) { $username = mysql_real_escape_string($_POST['username']); $password = md5(mysql_real_escape_string($_POST['password'])); $validation = mysql_query("SELECT * FROM users WHERE username = '".$username."' AND password = '".$password."'"); if(mysql_num_rows($validation) == 1) { $row = mysql_fetch_array($validation); $email = $row ['email']; $_SESSION['username'] = $username; $_SESSION['email'] = $email; $_SESSION['connection_status'] = 1; echo "<h1>Success</h1>"; echo "<p>Members area is loading.</p>"; echo "<meta http-equiv='refresh' content='=4;index.php' />"; } else { echo "<h1>Error</h1>"; echo "<p> There was an error, please try again <a href=\"index.php\">here </a> .</p>"; } } else { ?> <form method="post" action="index.php" name="loginform" id="loginform" class="niceform"> <fieldset> <legend>Member Login</legend> <p>Thanks for visiting. Please login below or click <a href="register.php">here</a> to register.</p> <dl> <dt><label for="username">Username:</label><br /></dt> <dd><input type="text" name="username" id="username" class= "validate(rangelength(4,30))"/></dd> </dl> <dl> <dt><label for="password">Password:</label><br /></dt> <dd><input type="password" name="password" id="password" class= "validate(rangelength(4,30))" /></dd> </dl> <p><a href="forgot_password.php">Forgot password?</a></p> </fieldset> <fieldset class="action"> <input type="submit" name="submit" id="submit" value="Sign In" /> </fieldset> </form> <?php } ?> </div> <script type = "text/javascript"> $(document).ready(function() { $('#loginform').ketchup(); }); </script> </boby> </html> When I try to login with true username/password, I always get: There was an error, please try again here . How to remove the verification code here,i mean the captcha... <?php session_start(); if ($_POST['Submit'] == 'Send') { if (strcmp(md5($_POST['user_code']),$_SESSION['ckey'])) { header("Location: sendmail.php?msg=ERROR: Invalid Verification Code"); exit(); } $to = $_POST['toemail']; $subject = $_POST['subject']; $message = $_POST['message']; $fromemail = $_POST['fromemail']; $fromname = $_POST['fromname']; $lt= '<'; $gt= '>'; $sp= ' '; $from= 'From:'; $headers = $from.$fromname.$sp.$lt.$fromemail.$gt; mail($to,$subject,$message,$headers); header("Location: sendmail.php?msg= Mail Sent!"); exit(); } ?> <html> <head> <title>Email </title> </head> <body bgcolor="#ffffcc"> <h2 align="center"> </h2> <h3 align="center"> Please do not misuse this script. </h3><br> <p style="margin-left:15px"> <form action="sendmail.php" method="POST"> <b>From Name:</b><br> <input type="text" name="fromname" size="50"><br> <br><b>From Email:</b><br> <input type="text" name="fromemail" size="50"><br> <br><b>To Email:</b><br> <input type="text" name="toemail" size="50"><br> <br><b>Subject:</b><br> <input type="text" name="subject" size="74"><br> <br><b>Your Message:</b><br> <textarea name="message" rows="5" cols="50"> </textarea><br> <br><b>Verification Code:</b><br> <input name="user_code" type="text" size="25"> <img src="pngimg.php" align="middle"><br><br> <input type="submit" name="Submit" value="Send"> <input type="reset" value="Reset"> </form> </p> <?php if (isset($_GET['msg'])) { echo "<font color=\"red\"><h3 align=\"center\"> $_GET[msg] </h3></font>"; } ?> </body> </html> |
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