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PHP - Poll/servey Script Need To Add Ip Check So People Can't Resubmit Vote
Hi, I'm currently using a voting script, but have a problem with people voting more then once, and want to add a way to keep the voting unique and 1 per person via IP check can anybody assist me how to implement it in the following script please?
<?php
// the questions and the answers
$pool_question="Do you think I should keep Galaxy Universe open?";
$pool_option[1]="Yes";
$pool_option[2]="No";
// If counter files are not available,they will be created
// You may remove next lines after the first use of the script
if (!file_exists("pool_5483543_1.txt")){
// next two lines will not work if writing permissions are not available
// you may create the files bellow manualy with "0" as their unique content
file_put_contents ("pool_5483543_1.txt",0);
file_put_contents ("pool_5483543_2.txt",0);
}
// retrieve data saved in files
$pool_responses[1]=file_get_contents("pool_5483543_1.txt");
$pool_responses[2]=file_get_contents("pool_5483543_2.txt");
// if user votes, increase corresponding value
if ($_POST["5483543"] and $_POST["5483543b"]==""){
if ($_POST["5483543"]==1) {$pool_responses[1]++;file_put_contents("pool_5483543_1.txt",$pool_responses[1]);}
if ($_POST["5483543"]==2) {$pool_responses[2]++;file_put_contents("pool_5483543_2.txt",$pool_responses[2]);}
}
// get percentajes for each answer in the pool
// get total number of answers
$total_responses=$pool_responses[1]+$pool_responses[2];
if ($total_responses==0){$total_responses=1;} // to avoid errors at start
// compute percentajes (with one decimal number)
$pool_percentaje[1] = round((100*$pool_responses[1])/$total_responses,1);
$pool_percentaje[2] = round((100*$pool_responses[2])/$total_responses,1);
// print the form, which includes de answers and the percentajes
print "<center>\n";
print "<form method=post action=".$_SERVER["PHP_SELF"].">\n";
print "<b>".$pool_question."</b>\n";
print "<table cellpadding=4>\n<br>";
// answer 1
print "<tr>\n";
print "<td><input type=radio name=5483543 value=1> ".$pool_option[1]."</td>\n";
print "<td bgcolor=DDDDFF>" .$pool_responses[1]." (".$pool_percentaje[1]."%)</td>\n";
print "</tr>\n";
// answer 2
print "<tr>\n";
print "<td><input type=radio name=5483543 value=2> ".$pool_option[2]."</td>\n";
print "<td bgcolor=DDDDFF>" .$pool_responses[2]." (".$pool_percentaje[2]."%)</td>\n";
print "</tr>\n";
print "</table>\n";
// a simple control to avoid one user to vote several times
if ($_POST["5483543"]){
print "<input type=hidden name=5483543b value=1>\n";
}
print "<input TYPE=submit value=Add my answer>\n";
print "</form>\n";
print "</center>\n";
?>
The reason why I ask for IP check is I wan't to use
$_SERVER["HTTP_X_MXIT_USERID_R"];in the place of the Ip since it give a unique name via the platform I want to implement it. Edited by cobusbo, 14 January 2015 - 01:49 PM. Similar TutorialsThis topic has been moved to Ajax Help. http://www.phpfreaks.com/forums/index.php?topic=333432.0 Hello guys, i have a problem that i am trying to solve myself for the entire past week. I am not a php programmer and i wish you can help me. There is a russian project called Crot Anti-Plagiarism, it is a open source moodle plugin. I started to use it and it is a really nice feature. The problem is that there are quite few people that are developing it and new features are coming once a year... I see a big "hole" in this project (at least for me) : The plugin checks for plagiarism in the file that you submit only once, if a student resubmits the file it doesn't see that and you need to start the plugin's test again for all the files which is time consuming if you have a lot of submitted files to check. I would like to add a function that will check if a file changed his modified date , if yes - mark for checking, if no - skip the checking. I already added a similar function that checks if the name has changed, but it seems harder to check it by uploaded time(modified time). Things i have already done: I added a new column "assignment_submissions_timemodified" in database. I added a new function that records the "time modified" of the file in the database. But i can't add and i cannot make the comparison between the date of the first time the file submitted versus the date of the second time the same file was resubmitted. Alright no more bullsh**t here is the code: (there are 3 comments that shows what i've changed, starting with //my job...) Thanks a lot! Code: [Select] $apath= $CFG->dataroot."/$assignment->course/moddata/assignment/$asubmission->assignment/$asubmission->userid"; $timemodified= filemtime($apath); //my job... it checks the file's modified time. $files = scandir($apath, 1); if (! $unprocessedsubm = get_record("crot_submissions", "submissionid", $asubmission->id, "crot_submission_file_name", $files[0], "assignment_submissions_timemodified", $timemodified)) //my job...now i guess here is the problem ( "assignment_submissions_timemodified", $timemodified) { echo "$timemodified"; echo "$unprocessedsubm"; print_r($unprocessedsubm); echo "\nsubmission $asubmission->id was not processed yet. start processing now ... \n" ; $atime = microtime(); $atime = explode(" ",$atime); $atime = $atime[1] + $atime[0]; $astarttime = $atime; if(!count($files))break; //TODO we should verify if filename changed //TODO add loop on the documents folder as well as loop for unzipping $apath = $apath."/$files[0]"; // call tokenizer to get plain text and store it in crot_submissions $atext = tokenizer ($apath); // update the crot_submissions table // delete if exists delete_records("crot_submissions", "submissionid", $asubmission->id); // insert the new record $record->submissionid=$asubmission->id; $record->updated = time(); $record->crot_submission_file_name = $files[0]; $record->assignment_submissions_timemodified = $timemodified; //this is my job.... it is recording the date as it has to. $submid = insert_record("crot_submissions", $record); // insert into documents $docrecord->crot_submission_id = $submid; Also i have attached the whole file crot_crone.php. This topic has been moved to Ajax Help. http://www.phpfreaks.com/forums/index.php?topic=322815.0 I have a php poll page where the users need to cast their votes and the resut will be showed in a pie chart The questions and are taken from the database table poll_questions When the user cast his vote ,the vote for which answer along with the question should go to the database table poll_votes. I am using ajax for this. I am able to insert the vote to the database. but not able to insert the question to the database. Pasting my code here Code: [Select] poll_contest.php <?php include ('config.php'); ?> <html><head> <script type="text/javascript"> function getVote(int) { if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari xmlhttp=new XMLHttpRequest(); } else {// code for IE6, IE5& +"&question="+q xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); } xmlhttp.onreadystatechange=function() { if (xmlhttp.readyState==4 && xmlhttp.status==200) { document.getElementById("poll").innerHTML=xmlhttp.responseText; } } var url="poll_vote.php"; url=url+"?vote="+int; //url=url+"&sid="+Math.random(); //var url="poll_vote.php?vote="+int+"&question="+q ; +"&question="+q //alert(q); xmlhttp.open("GET","poll_vote.php?vote="+int,true); xmlhttp.send(); } </script> </head> <body> <div id="poll"> <?php $ip=$_SERVER['REMOTE_ADDR']; echo "<table>"; $q="select * from polls_questions where id=(select max(id) from polls_questions)"; $r=mysql_query($q); $row=mysql_fetch_row($r); $poll_id = $row['id']; $question=$row['question']; echo "<input type='hidden' name='question' id='question' value=$question>"; echo "<tr><td>$row[1]</td></tr>". "<tr><td><input type='radio' value='1' name='answer' id='answer' onclick='getVote(this.value)'>$row[2]</td></tr>". "<tr><td><input type='radio' value='2' name='answer' id='answer' onclick='getVote(this.value)'>$row[3]</td></tr>". "<tr><td><input type='radio' value='3' name='answer' id='answer' onclick='getVote(this.value)'>$row[4]</td></tr>". "<tr><td><input type='radio' value='4' name='answer' id='answer' onclick='getVote(this.value)'>$row[5]</td></tr>". "</table>"; ?> </body> </html> poll_vote.php <?php include ('config.php'); $ip=$_SERVER['REMOTE_ADDR']; echo $ip; $vote = $_GET['vote']; $question=$_GET['question']; echo $vote; echo "<br>".$question; ?> Hello, I am creating a website with the use of php and mysql. While I am not advanced, I've been learning quite a bit on php. However, I am looking to build a tracker type script and hide it into my coding so that if someone were to hack into my website and take my website coding, that it would send me an email notifying that they were using my coding. How would I go about this? If you can help me, i'd be glad to credit you! Thank you! Hello everyone, I'm in the process of creating a PHP script (will be open-source), I just need to know how to make it easy for people to add plugins? Like I don't really know much about the concept of plugins (how they should work), all I know is that there should be a function to activate / deactivate the plugin, but how can I make it possible for people to run their "code" wherever they want? I've heard about "hooks" but I don't really understand how this should work, anyone can explain please? Thank you very much in advance Hi I made a simple chat script with pagination in MySQL (yes I know I should change to MySQLi) but just bare with me please My script is working fine when I post messages, but I have a problem.. Each time I refresh my page my previous message gets reposted again. Is there maybe a way I can fix this problem?
<html>
<?php
define('TIMEZONE', 'Africa/Harare');
date_default_timezone_set(TIMEZONE);
// database connection info
$conn = mysql_connect('****','******','*****') or trigger_error("SQL", E_USER_ERROR);
$db = mysql_select_db('*****'',$conn) or trigger_error("SQL", E_USER_ERROR);
// find out how many rows are in the table
$sql = "SELECT COUNT(*) FROM StringyChat";
$result = mysql_query($sql, $conn) or trigger_error("SQL", E_USER_ERROR);
$r = mysql_fetch_row($result);
$numrows = $r[0];
// number of rows to show per page
$rowsperpage = 20;
// find out total pages
$totalpages = ceil($numrows / $rowsperpage);
// get the current page or set a default
if (isset($_GET['currentpage']) && is_numeric($_GET['currentpage'])) {
// cast var as int
$currentpage = (int) $_GET['currentpage'];
} else {
// default page num
$currentpage = 1;
} // end if
// if current page is greater than total pages...
if ($currentpage > $totalpages) {
// set current page to last page
$currentpage = $totalpages;
} // end if
// if current page is less than first page...
if ($currentpage < 1) {
// set current page to first page
$currentpage = 1;
} // end if
// the offset of the list, based on current page
$offset = ($currentpage - 1) * $rowsperpage;
// INSERT INTO DATABASE
$ip = $_SERVER["REMOTE_ADDR"];
$name = $_SERVER["HTTP_X_MXIT_USERID_R"];
$msg = $_POST['message'];
$time = date("U");
$mxitid = $_SERVER["HTTP_X_MXIT_USERID_R"];
if(!isset($mxitid, $name ))
{
$mxitid = "DEFAULT";
$name = "SYSOP";
}
$sqli = "INSERT INTO StringyChat (StringyChat_ip, StringyChat_name, StringyChat_message, StringyChat_time, mxit_id)
VALUES ('$ip', '$name', '$msg', '$time', '$mxitid')";
$result = mysql_query($sqli, $conn) or trigger_error("SQL", E_USER_ERROR);
// get the info from the db
$sql = "SELECT StringyChat_time, StringyChat_name, StringyChat_message FROM StringyChat ORDER BY id DESC LIMIT $offset, $rowsperpage";
$result = mysql_query($sql, $conn) or trigger_error("SQL", E_USER_ERROR);
function filterBadWords($str)
{
$result1 = mysql_query("SELECT word FROM StringyChat_WordBan") or die(mysql_error());
$replacements = ":-x";
while($row = mysql_fetch_assoc($result1))
{
$str = eregi_replace($row['word'], str_repeat(':-x', strlen($row['word'])), $str);
}
return $str;
}
// while there are rows to be fetched...
while ($list = mysql_fetch_assoc($result))
//while (($pmsg = $list['StringyChat_message'] == $bwords) ? ":-x" : $list['StringyChat_message'])
{
// echo data
//echo ($pmsg = ($list['StringyChat_message'] == $bwords) ? ":-x" : $list['StringyChat_message'])
print '<span style="color:#828282">' . '(' . date( 'D H:i:s', $list['StringyChat_time'] ) . ') ' . '</span>' . '<b>' . $list['StringyChat_name'] . '</b>' . ' : ' . filterBadWords($list['StringyChat_message']) . '<br />';
}
// end while
/****** build the pagination links ******/
// range of num links to show
$range = 3;
// if not on page 1, don't show back links
if ($currentpage > 1) {
// show << link to go back to page 1
echo " <a href='{$_SERVER['PHP_SELF']}?currentpage=1'><<</a> ";
// get previous page num
$prevpage = $currentpage - 1;
// show < link to go back to 1 page
echo " <a href='{$_SERVER['PHP_SELF']}?currentpage=$prevpage'><</a> ";
} // end if
// loop to show links to range of pages around current page
for ($x = ($currentpage - $range); $x < (($currentpage + $range) + 1); $x++) {
// if it's a valid page number...
if (($x > 0) && ($x <= $totalpages)) {
// if we're on current page...
if ($x == $currentpage) {
// 'highlight' it but don't make a link
echo " [<b>$x</b>] ";
// if not current page...
} else {
// make it a link
echo " <a href='{$_SERVER['PHP_SELF']}?currentpage=$x'>$x</a> ";
} // end else
} // end if
} // end for
// if not on last page, show forward and last page links
if ($currentpage != $totalpages) {
// get next page
$nextpage = $currentpage + 1;
// echo forward link for next page
echo " <a href='{$_SERVER['PHP_SELF']}?currentpage=$nextpage'>></a> ";
// echo forward link for lastpage
echo " <a href='{$_SERVER['PHP_SELF']}?currentpage=$totalpages'>>></a> ";
} // end if
/****** end build pagination links ******/
?><br>
// FORM
<body>
<form name="StringyChat_form" method="POST" action="<? echo $_SERVER['REQUEST_URI']; ?>">
<br>
<input type="hidden" name="name" class="StringyChatFrm" value="<?php $name ?>" size="20" >
<br>
<i>Type your Message here...</i>:<br>
<textarea name="message" class="StringyChatFrm" cols="20" rows="4"></textarea>
<br>
<input name="StringyChat_submit" class="StringyChatFrm" type="submit" value="Post Message">
</form>
</body>
</html>
Hello, I have built a blog in php but. On each article in the blog people are able to comment. I would now like to build a system where people can vote on the comment up/down with Ajax. In my comments database I have a table that looks like this: id / article_id / user_id / dateposted / comment / voteup / votedown I would like it to look like this: Any ideas how I can do this? Tutorials online? Thanks a million Hi everyone, I have a like button on repeating regions that is used for keeping a record of votes on comments. People click it an it adds 1 to the votes column total. It works just fine. Problem is i only want to a allow a user one vote per comment only. can vote on other comments as well, but again, only one vote per day per comment. i wouldn't know where to start. Would i use a cookie or record an ip? switch ($_REQUEST['action']) { case 'likeit'; foreach($_REQUEST as $key=>$value){ $$key = $value; } $votes = $_GET['votes']; $total = ($votes + 1); $sql = mysql_query("UPDATE quotes SET votes = '$total' WHERE quoteid = '$quoteid'"); break; } I get to errors below and cannot figure out what im doign wrong i've tryed diffrent ways and have even rewritten this couple times (#1error) not sure how to re query and echo out the array?? (#2error) gives me error on line 14 if i echo anything past (echo $row['name']."|user1:". $row['user1']. "|user2:". $row['user2']. ->this Code: [Select] <?php $conn = mysql_connect("localhost", "root", ""); if (!$conn) { echo "Unable to connect to DB: " . mysql_error(); } if (!mysql_select_db("register_db")) { echo "Unable to select mydbname: " . mysql_error(); exit; } $result = mysql_query("SELECT * FROM register_vote WHERE name = '{$_POST['user']}'"); if (!$result) { echo "Could not successfully run query ($sql) from DB: " . mysql_error(); exit; } =========================(#1error)========================================== //THIS IS THE CODE I'M HAVING ISSUES WITH if (mysql_num_rows($result) == 0) { mysql_query("INSERT INTO register_vote (name) VALUES ('$_POST[user]')"); //need it to the query new results after insert //then // echo $row['name']."|user1:". $row['user1']. "|user2:". $row['user2']. "|user3:". $row['user3']; }================================================= (#2error)=================================== while ($row = mysql_fetch_array($result)) { echo $row['name']."|user1:". $row['user1']. "|user2:". $row['user2']. "|user3:". $row['user3']; } //when I put anything past $row['user2']. it gives me error on line 14 mysql_free_result($result); ?> Hi im trying to Make a Timer count down in this code function getTime($host, $user, $pass, $db, $hours, $ip, $serverId) { $c = @mysql_connect($host, $user, $pass); if(mysql_select_db($db, $c)) { $dateQ = mysql_query('SELECT MAX(date) AS lastVoteDate FROM `'. $db .'`.`votes` WHERE ip="'. $ip .'"') or die(mysql_error()); $getDate = mysql_fetch_assoc($dateQ); $diffrence = time() - strtotime($getDate['lastVoteDate']); $hours = number_format(($diffrence / 60 / 60)); $minutes = number_format(($hours / 60)); if(!$hours < 1){ return ("". $hours .""); } else { return ("0"); } } else { return array(1, "Error connecting to DB."); } } I'm currently trying to break apart some PHP coding that a former coder created, but left no documentation to. Can anyone help e find the function in this mess that creates the vote button and passes the currently loaded data to the next page? Here's the original code: Code: [Select] <?php include("./templates/mysql_connect.php"); //FOR LETTER: A $query = "SELECT * FROM seniors WHERE last_name LIKE 'A%' ORDER BY last_name ASC"; $result = @mysql_query ($query); echo '<table><tr> <td> <p><span class="style19"><u>-A-</u></span><br />'; while ($row = mysql_fetch_array ($result)){ echo "<a href=\"$row[pic_url]\" rel=\"lightbox[seniors]\" title=\" <form action ="/sencha-tallyvote.php?sen_id=$row[sen_id]" method="post"> $row[first_name] $row[last_name] - $row[school] <br /> <input name="submit" align="right" type="submit" value="Vote" > </form> \">$row[last_name], $row[first_name]</a><br/>"; } echo '</p>'; ?> The original code used a lightbox feature with an added voting button tagged on near the bottom. We've Xed the lightbox feature and are trying to deconstruct it into tangible PHP pages. We have everything done except for the coding for the vote button. Here's our coding for the currently deconstructed page, and where the coding for the button needs to go: Code: [Select] <?php require_once('templates/mysql_connect.php'); ?> <?php $query = "SELECT * FROM seniors WHERE sen_id=$_GET[sen_id]"; $result = mysql_query ($query); $row = mysql_fetch_array ($result); ?> <div class="contents"> <h1><?php echo $row['first_name'], " ", $row['last_name']; ?></h1> <h4><?php echo $row['school']; ?></h4> </div> <?php echo '<a href="sencha.php" class="bigmenu"><img src="images/backarrow.png" alt="Back to Senior Challenge Home" class="arrowleft indexicon" /><u>Back</u></a><br />'; ?> <?php echo "<img src=\"http://www.rutholsonphoto.com" .$row['pic_url']. "\" width=\"100%\" />" ?> <br /> <br /> <a href="/">{{VOTEBUTTON}}</a> Any experienced help will be greatly appreciated. Hi, I run a top site which has incentives. Originally when a voter came and voted, the script in the background would run file() but I noticed that it sometimes lagged and caused the voter to wait a few secs before the page loads. I was then told by a developer to use file_get_contents(), but I was getting the same results. It occasionally lagged, even on my own websites that are voting on it. I decided to log the incentives now, and get a cron to check and process any incentives instead of the user lagging, but now it's starting to kill my server as you can see below Quote xxxxx.com 1.05 0.49 0.1 Top Process %CPU 77.2 php -q process_incentives.php Top Process %CPU 24.0 php -q process_incentives.php Top Process %CPU 8.0 php -q timers/5mins.php xxxxx.com 0.99 0.13 0.0 Top Process %CPU 9.0 php -q timers/30mins.php Top Process %CPU 7.0 php -q timers/5mins.php Code in process_incentives.php //REWARD VOTERS $get = mysql_query("SELECT id,url FROM incentives ORDER BY id DESC limit 50;"); while ($game = mysql_fetch_array($get)){ file_get_contents("$game[url]"); mysql_query("DELETE from incentives WHERE id='$game[id]'"); } Hey. I just needed a little help with a voting system for articles I've put together in PHP. Essentially what happens is someone clicks the "Vote up" button which takes them to the "voteup.php" page. This is the "voteup.php" page where it updates the database for that given article and increments the "votes" column by one. This works perfectly. But the problem is people can do this infinite times and give articles infinite votes. I need it so that each IP address can only vote on each specific article once. Any ideas on how this could be done? Voteup.php Code: [Select] <?php include("connect.php"); $id2 = $_GET['id']; // Get the ID of the article that will be voted up $con = mysql_connect("localhost","lconditn_admin","hello"); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("lconditn_database", $con); mysql_query("UPDATE base SET votes = votes+1 // Add one vote to the article WHERE id2 = '$id2'"); mysql_close($con); ?> Thanks a lot for any help with this. I would like to create a script to check wether a user has made a payment to access a members only area of my site, much like a check-login script that checks if the user has logged in, i need it do do a similar check only its not looking to see if the user is logged in but if they have ever paid and if not; send them to the payments page before the access is granted... What section(s) if any, do i need to modify from this check-login script to change it to check for their payments? Code: [Select] <?php ob_start(); // Connect to server and select databse. mysql_connect("$host", "$username", "$password")or die("cannot connect"); mysql_select_db("$db_name")or die("cannot select DB"); // Define $myusername and $mypassword $myusername=$_POST['myusername']; $mypassword=$_POST['mypassword']; // To protect MySQL injection (more detail about MySQL injection) $myusername = stripslashes($myusername); $mypassword = stripslashes($mypassword); $myusername = mysql_real_escape_string($myusername); $mypassword = mysql_real_escape_string($mypassword); $sql="SELECT * FROM $tbl_name WHERE username='$myusername' and password='$mypassword'"; $result=mysql_query($sql); // Mysql_num_row is counting table row $count=mysql_num_rows($result); // If result matched $myusername and $mypassword, table row must be 1 row if($count==1){ // Register $myusername, $mypassword and redirect to file "login_success.php" session_register("myusername"); session_register("mypassword"); header("location:login_success.php"); } else { echo "Wrong Username or Password"; } ob_end_flush(); ?> Hello, I made a server statuc checking script that checks the status of a game server. It works fine on my computer, but when I upload it to my web host it stops working. I'm assuming my web host is blocking it in some way. My host is Yahoo Small Businesses. Does anyone know if they block this kind of thing, or if there is a way to unblock it? Perhaps editing the code? Here is my code, if that helps. Code: [Select] <?php function GetServerStatus($site, $port) { $status = array("OFFLINE", "ONLINE"); $fp = @fsockopen($site, $port, $errno, $errstr, 2); if(!$fp) { return $status[0]; } else { return $status[1]; } } $Redemption = GetServerStatus("174.142.118.233", 11661); $RedemptionPossible = GetServerStatus("174.142.118.234", 51665); $Tranquility = GetServerStatus("174.142.118.234", 11601); $TranquilityPossible = GetServerStatus("174.142.118.234", 51665); $Nemesis = GetServerStatus("174.142.118.241", 11601); $NemesisPossible = GetServerStatus("174.142.118.241", 64721); $OverallServer = GetServerStatus("174.142.118.237", 11093); $CodServer = GetServerStatus("8.9.6.122", 4230); echo($CodServer . "<br />"); echo("Overall Server: " . $OverallServer . "<br />"); echo("Redemption: " . $Redemption . "<br />"); echo("Tranquility: " . $Tranquility . "<br />"); echo("Nemesis: " . $Nemesis . "<br />"); ?> Not sure if this is possible, but.. As most of you likely know, if a person searches Google, they can see how many webpages are indexed by using: site:techcrunch.com Is there any way that I could do this via a php script for 10 different sites and then have the results emailed to me on a daily basis? I'm not asking for a coded solution.. just an idea on how this might be achieved, if it could? Thanks. I have written a small script for my own personal use that checks the servers of my favorite sites to see if they are operational. I'm having trouble getting it to work, I have most of it (I think) and I'm very new to PHP. The script also allows for a form to add any sites to the file, which I think I explode into an array correctly, at a later time. Here's my code, Please Help! <html> <head> <title>project.php</title> </head> <body> <?php $filename = "websites.txt"; $file = file_get_contents($filename); // reads entire file into a string $DomainNames = explode("\n", $file); // split the string at new line characters, returns an array $length = count($DomainNames) - 1; // count is the correct way to get the length of an array $i=0; while($i<=$length){ $fp = @fsockopen ($DomainNames[$i], 80, $errno, $errstr, 10); if (!$fp) echo "$DomainNames[$i] : <font color='red'>Failed!</font>"; else { echo "$DomainNames[$i] : <font color='green'>Online!</font>"; echo "<br>"; $i++; } } if (isset($_POST['submit'])) { $DomainNames[] = $_POST['url']; // append url to array $file = implode("\n", $DomainNames); // convert array to string, delimiting by new lines file_put_contents($filename, $file); // save contents to file } ?> <form action="project.php" method="post"> <fieldset> <label for="url">Url: </label> <input type="text" name="url" id="url" /> <input type="submit" name="submit" id="submit" value="Add URL" /> </fieldset> </form> </body> </html> Now this one is a bit of a shit head. I am using a really comprehensive class i found on on the web for upload / re-size / crop but i want to be able to override it's error handling and i am not good enough to start modifying the code in the class with out fucking it up. Firstly i will show you how i have invoked the class. Code: [Select] if( isset($_FILES['image'] ) ) { //Class includes include("../scrips/php/cms/database.insert.class.php"); include ("../scrips/php/cms/img.upload.resize.crop.class.php.php"); //----------|Start: upload, resize & save $your_image = new _image; //----------| Upload orginal image $your_image->uploadTo = 'uploads/'; $upload = $your_image->upload($_FILES['image']); //----------| Resize and upload small thumbnail $your_image->newPath = 'thums/'; $your_image->newWidth = 50; $your_image->newHeight = 50; $resized = $your_image->resize(); //----------| Resize and upload medium thumbnail $your_image->newPath = 'thums2/'; $your_image->newWidth = 100; $your_image->newHeight = 100; $resized = $your_image->resize(); //----------| Getting the image name to insert into the database futher on in the code $name = $resized; $img_str = explode("/",$name); $final_img_name = $img_str['1']; echo "Article has been added!"; //----------------|end //----------------| Start database insert (class manipulation) $table = "blog_posts"; $title = "'".$_POST['ArticleTitle']."',"; $img = "'".$final_img_name."',"; $post = "'".$_POST['ArticleBody']."',"; $aurthor_id = "'1',"; $category_id = "'".$_POST['Category']."',"; $date_posted = "NOW()"; $values = array("$title","$img","$post","$aurthor_id","$category_id","$date_posted"); $fields = array('title,','img,','post,','aurthor_id,','category_id,','date_posted'); $obj= new DatabaseInsert; $obj->DatabaseConnectionRequire(); $obj->ArticleInsert($values,$fields,$table); //----------------|end } As you can see it's fairly basic. What i want to do is before it runs this script and starts including/invoking the class etc, i want to be able to check to see if there is a value been posted from a FILE FORM OBJECT and if there is to proceed with this script, alternatively i want it to execute another code which will handle it in regards to the concept of my page. A simple javascript alert with be ok providing it reloaded the page to it's default state. If any one can help me here i would appreciate it a lot. Thanks I've been looking for a simple script that would connect to a game server to see if it is still online. I've found many, but not one of them work. They will permanently send back the text "Online", or "Offline". This is the simplest code I have found: <?php $ip = "66.79.190.40"; $port = "27960"; if (! $sock = @fsockopen($ip, $port, $num, $error, 5)) echo '<B><FONT COLOR=red>Offline</b></FONT>'; else{ echo '<B><FONT COLOR=lime>Online</b></FONT>'; fclose($sock); } ?> I'm also looking into getting it to pull the map name and player-list, but I should be able to figure that out on my own once I get this working. If it helps, this script is supposed to connect to the original Quake games(One, two, and three). |
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