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PHP - Directory Control
All,
I have a script I wrote that works off a local machine directory, scans it for .html files and uploads those to the server. This works fine in test on my machine with WAMP installed and running localhost, but the activities are for reading/posting the files into my WordPress website and when I move the script to the host, the directory listings are now always the directory on the host machine and I have not figured out how to transfer the directory control back to the local machine. I captured the local directory setting into a 'tools' table I installed into the host MySQL DB. I have searched online for a good example of how to do this, both in the PHP libraries and the JavaScript libraries and have not found a good solution yet. I'm sure there is an example out there, but sure I just do not have the right keywords to find it, so would appreciate a link from anyone who has knowledge on where such a resource might be. Thanks! OMR Similar TutorialsHi guys, I've been working on a script for a while now, and I'm sure it doesn't look great and all, and it's probably really messed up.. But right now I've finally got it working! There's only 1 thing I'd really like to add.. Searching through & listing of remote directories! The directories I'm trying to list have directory listings enabled, and I think it *should* be possible. I just have no clue how. Here's my current code in a beautiful mix of HTML and PHP: <? $border_size = "0"; function returner($what) { $what=explode("/",$what); $tps=count($what); $what=$what[$tps-1]; return $what; } $page_url= ""; $home_url=returner(__FILE__); if(isset($_GET['q'])) { $qtext=$_GET['q']; } else { $qtext=""; } function getdirsize($directory, $format=FALSE) { $size = 0; if(substr($directory,-1) == '/') { $directory = substr($directory,0,-1); } if(!file_exists($directory) || !is_dir($directory) || !is_readable($directory)) { return -1; } if($handle = opendir($directory)) { while(($file = readdir($handle)) !== false) { $path = $directory.'/'.$file; if($file != '.' && $file != '..') { if(is_file($path)) { $size += filesize($path); } elseif(is_dir($path)) { $handlesize = getdirsize($path); if($handlesize >= 0) { $size += $handlesize; } else { return -1; } } } } closedir($handle); } if($format == TRUE) { if($size / 1048576 > 1) { return round($size / 1048576, 1).' MB'; } elseif($size / 1024 > 1) { return round($size / 1024, 1).' KB'; } else { return round($size, 1).' bytes'; } } else { return $size; } } if(isset($_GET['type'])){ $type=$_GET['type']; } else { $type="new"; } $textures=0; $models=0; $avatars=0; $seqs=0; $sounds=0; foreach (glob("textures/*.jpg") as $texture){ $textures++; } foreach (glob("models/*.zip") as $model){ $models++; } foreach (glob("avatars/*.zip") as $avatar){ $avatars++; } foreach (glob("seqs/*.zip") as $seq){ $seqs++; } foreach (glob("sounds/*.zip") as $sound){ $sounds++; } ?> <!DOCTYPE html> <html> <head> <title>ObjectPath Search</title> <style type="text/css"> #wrapper { width: 850px; margin: 30px auto 30px auto; padding: 10px; } body { color:#C6C6C6; background:#1E1E1E; /* margin:0; padding:0; */ overflow-x:hidden; } #tabs { font: 85% "Trebuchet MS", sans-serif; } .left { float: left; } .right { float: right; } a:link, a:visited, a:active { color: #3DB015; text-decoration: none; } a:hover { color: #00E0FF; } h2 { color: #3DB015; padding-bottom: 0.2em; font-size: 110%; } ul#icon {margin: 0; padding: 0;} ul#icon li {margin: 1px; position: relative; padding: 1px 0; cursor: pointer; float: left; list-style: none;} ul#icon span.ui-icon {float: left; margin: 0 1px;} </style> <link type="text/css" href="http://objects.jk-hosting.com/search/css/black-tie/jquery-ui-1.8.2.custom.css" rel="stylesheet" /> <script type="text/javascript" src="http://objects.jk-hosting.com/search/js/jquery-1.4.2.min.js"></script> <script type="text/javascript" src="http://objects.jk-hosting.com/search/js/jquery-ui-1.8.2.custom.min.js"></script> <script type="text/javascript"> function formHandler(form){ var URL = document.form.site.options[document.form.site.selectedIndex].value; window.location.href = URL; }; $(function(){ // Tabs $('#tabs').tabs(); }); </script> </head> <body> <div id="wrapper"> <div id="tabs"> <!-- Tabs start --> <ul> <li><a href="#tab-search">Search</a></li> <li><a href="#tab-list">List Objects</a></li> <li><a href="#tab-info">OP info</a></li> </ul> <div id="tab-search"><!-- Searchtab start --> Please enter a string to search for, and choose a folder to search in. <br /><br /> <form name="Search"> <input type='hidden' value='search' name='type'> <input value='<? print $qtext; ?>' type='text' name='q'> <select name='map'> <option selected='selected' value='models'>Models</option> <option value='avatars'>Avatars</option> <option value='textures'>Textures</option> <option value='seqs'>Seqs</option> <option value='sounds'>Sounds</option></select> <input type='submit' value='Search'> </form> </div> <!-- Searchtab end --> <div id="tab-list"><!-- Listtab start --> Please pick a folder to browse. <br /><br /> <form name="form"> <select name="site" onChange="javascript:formHandler()"> <option value="#">Look in folder...</option> <option value="<? print $page_url; ?>?type=list&map=models">Models</option> <option value="<? print $page_url; ?>?type=list&map=avatars">Avatars</option> <option value="<? print $page_url; ?>?type=list&map=textures">Textures</option> <option value="<? print $page_url; ?>?type=list&map=seqs">Seqs</option> <option value="<? print $page_url; ?>?type=list&map=sounds">Sounds</option> </select> </form> </div> <!-- Listtab end --> <div id="tab-info"><!-- Info tab start --> The OP currently contains: <br /><br /> <table> <tr><td><b><? echo $models; ?></b></td> <td>Models</td></tr> <tr><td><b><? echo $avatars; ?></b></td> <td>Avatars</td></tr> <tr><td><b><? echo $textures; ?></b></td> <td>Textures</td></tr> <tr><td><b><? echo $seqs; ?></b></td> <td>Seqs</td></tr> <tr><td><b><? echo $sounds; ?></b></td> <td>Sounds</td></tr> </table> </div> <!-- Info tab end --> </div> <!-- Tabs end --> </div> <!-- Start PHP generated content --> <? if($type=="search" || $type=="list") { $M=$_GET['map']; if($type=="search") { $Q=$_GET['q']; $empty="Nothing found with <b>\"" . $Q . "\"</b> in it's name.<br />\nPlease make a more general search query, or try a different folder.\n\n"; } else { $Q=""; $empty='This folder is empty'; } if($M=="textures") { $ext="jpg"; } else { $ext="zip"; } $i=0; print "<hr>\n"; $endfile=array(); $endsize=array(); $endsize2=array(); foreach (glob($M."/*".$Q."*.".$ext) as $filename) { $filename = explode(".", $filename); $filename=$filename[0]; $filename = explode("/", $filename); $filename=$filename[1]; $i++; $endfile[$i]=$filename; if($ext=="jpg") { $endfile[$i]="<a name='".$endfile[$i]."' href='".$pageurl."?type=view&name=".$endfile[$i]."&folder=".$M."&from=".$type."&addon=".$Q."'>".$endfile[$i]."</a>"; } $endsize[$i]=$size; $endsize2[$i]=$size2; } if($i != 1) { print "<b>".$i."</b> items were found.\n<hr>\n"; } else { print "<b>".$i."</b> item was found.\n<hr>\n"; } echo("<table width='100%' border='" . $border_size . "' cellspacing='0' cellpadding='0' >\n"); if($i!=0) { for ($t = 1; $t < $i; $t++) { $thumbfile = $M."/".$endfile[$t].'.jpg'; if(file_exists($thumbfile)) { $thumbnail = "<a name='".$endfile[$t]."' href='".$page_url."?type=view&name=".$endfile[$t]."&folder=".$M."&from=".$type."&addon=".$Q."'><ul id='icon'><li class='ui-state-default ui-corner-all' title='".$endfile[$t]."'><span class='ui-icon ui-icon-image'></span></li></ul></a>"; } else { $thumbnail = ""; } if($t=="1") { echo("<tr><td width='10%'>Number</td><td width='3%'><ul id='icon'><li class='ui-state-default ui-corner-all' title='".$endfile[$t]."'><span class='ui-icon ui-icon-image'></span></li></ul></td><td width='60%'>Name</td></tr>\n"); } echo("<tr><td>" . $t . "</td><td>".$thumbnail."</td><td>" . $endfile[$t] . "</td></tr>\n"); flush(); } $thumbfile = $M."/".$endfile[$t].'.jpg'; if(file_exists($thumbfile)) { $thumbnail = "<a name='".$endfile[$t]."' href='".$page_url."?type=view&name=".$endfile[$t]."&folder=".$M."&from=".$type."&addon=".$Q."'><ul id='icon'><li class='ui-state-default ui-corner-all' title='".$endfile[$t]."'><span class='ui-icon ui-icon-image'></span></li></ul></a>"; } else { $thumbnail = ""; } echo("<tr><td>" . $t . "</td><td>".$thumbnail."</td><td>" . $endfile[$t] . "</td></tr>\n"); } print "</table>\n"; if($i=="0") { print $empty; } } elseif($type=="view") { $filename=$_GET['name']; $folder=$_GET['folder']; if($_GET['from']=="list"){ $addon="?type=list&map=".$folder."#".$filename; } if($_GET['from']=="search"){ $addon="?type=search&q=".$filename."&map=".$folder."#".$filename; } print"<center><a href='".$home_url."'>Home</a></center>"; print "<hr>\n<center><img src='".$folder."/".$filename.".jpg'></img></center>\n<hr>\n<br />\n<a href='".$page_url."".$addon."'>Previous Page</a>\n"; } $htmlshow=""; if($_GET['type']=="returnOPfile") { if(isset($_GET['split'])) { $splitter=$_GET['split']; } else { $splitter=" | "; } if(isset($_GET['html'])) { $htmlshow="<br />"; } foreach (glob("textures/*.jpg") as $texture){ if(isset($_GET['size'])) { $size=$splitter.filesize($texture); } $texture = explode("/", $texture); $texture=$texture[1]; print "textures".$splitter.$texture.$size."\n".$htmlshow; } foreach (glob("models/*.zip") as $model){ if(isset($_GET['size'])) { $size=$splitter.filesize($model); } $model = explode("/", $model); $model=$model[1]; print "models".$splitter.$model.$size."\n".$htmlshow; } foreach (glob("avatars/*.zip") as $avatar){ if(isset($_GET['size'])) { $size=$splitter.filesize($avatar); } $avatar = explode("/", $avatar); $avatar=$avatar[1]; print "avatars".$splitter.$avatar.$size."\n".$htmlshow; } foreach (glob("seqs/*.zip") as $seq){ if(isset($_GET['size'])) { $size=$splitter.filesize($seq); } $seq = explode("/", $seq); $seq=$seq[1]; print "seqs".$splitter.$seq.$size."\n".$htmlshow; } foreach (glob("sounds/*.zip") as $sound){ if(isset($_GET['size'])) { $size=$splitter.filesize($sound); } $sound = explode("/", $sound); $sound=$sound[1]; print "sounds".$splitter.$sound.$size."\n".$htmlshow; } } ?> <!-- End PHP generated content --> </body> </html> So right now my question to you PHP freaks is, can you please help me edit my script so I can search through a remote directory? *This* is one of the directories I wish to be able to search through & list.. Thanks in advance. Edit; It might help if you know what the site currently looks like. *Click* i have made an delete files script which works for only one directory but not sub directory so i want to delete files of same extention from directory and subdirectory. My current code is Code: [Select] <? $dir = 'hmm/'; function scanr($dir){ $arr = glob($dir.'/*.jpg'); foreach($arr as $vv){ //check if $vv is a file if(is_file($vv)){ //if file, get the filename $vx=explode('/',$vv); $file=$vx[count($vx)-1]; // if no extension delete the file unlink($vv); // print the deletion message echo $vv." deleted!<br>";}else{ // if $vv is a dir then scan it again for files scanr($vv); }} } scanr($dir); ?> I'm trying to echo the directory and sub directory only. I am not looking to show the files contained - only folders. Hi, I have a question. is that code below made a problem in google search, mean if I put this codes in header did google find my homepage? header( 'Cache-Control: no-store, no-cache, must-revalidate' ); header( 'Cache-Control: post-check=0, pre-check=0', false ); header( 'Pragma: no-cache' ); header( 'Expires: Mon, 26 Jul 1997 05:00:00 GMT' ); header( 'Last-Modified: ' . gmdate( 'D, d M Y H:i:s' ) . ' GMT' ); Thnx. T i have homework about this but i don't know how to make it work, after a few hours it stuck with every login will go to same place i must create 4 id : 1.owner : can access all page , edit all id 2.chasier : report any item out, only access item out page (item.php) 3.warehouse : add item from purchasing department, add new item, get notification from chasier, tell purchasing department to buy item 4.purchasing department : get notification from warehouse, sent report to warehouse after add stock or add new item login.php Code: [Select] <table width="300" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#CCCCCC"> <tr> <form name="form1" method="post" action="cek_login.php"> <td> <table width="100%" border="0" cellpadding="3" cellspacing="1" bgcolor="#FFFFFF"> <tr> <td colspan="3"><strong>Login </strong></td> </tr> <tr> <td width="78">Username</td> <td width="6">:</td> <td width="294"><input name="username" type="text" id="username"></td> </tr> <tr> <td>Password</td> <td>:</td> <td><input name="password" type="text" id="password"></td> </tr> <tr> <td> </td> <td> </td> <td><input type="submit" name="Submit" value="Login"></td> </tr> </table> </td> </form> </tr> </table> cek_login.php Code: [Select] <?php $host="localhost"; $username="root"; $password=""; $db_name="shop_system"; $tbl_name="members"; mysql_connect("$host", "$username", "$password")or die("cannot connect"); mysql_select_db("$db_name")or die("cannot select DB"); $username=$_POST['username']; $password=$_POST['password']; $usertype=$_GET['usertype']; $username = stripslashes($username); $password = stripslashes($password); $username = mysql_real_escape_string($username); $password = mysql_real_escape_string($password); $sql="SELECT * FROM $tbl_name WHERE username='$username' and password='$password' "; $result=mysql_query($sql); $count=mysql_num_rows($result); if($count==1){ session_register("username"); session_register("password"); header("location:sukses.php"); } else { echo "Wrong Username or Password"; } ?> sukses.php Code: [Select] <? session_start(); if(!session_is_registered(myusername)){ header("location:main_login.php"); } ?> <html> <body> Login Successful </body> </html> In my project. I wanted an option that was going to give me more control over what my users can and could not do. I fount a ACL Sample and well the guy that made this must have been drunk. Any way I been working with it and putting it together so that it will work. The problem is that when I view the users current permissions it doesn't seem to display then right. Blow is the code i have in a switch that I use to manage each users permissions. The $_GET['uid'] gets the users id from the URL in the admin section. Code: (php) [Select] case "manage": //$userACL = new ACL($_GET['uid']); $userACL = new ACL($_GET['uid']); echo '<h2>Managing '.$userACL->getUsername($_GET['uid']).'</h2>'; echo '... Some form to edit user info ...'; echo '<h5>Roles for user: (<a href="users.php?action=roles&uid='.$_GET['uid'].'">Manage Roles</a>)</h5>'; echo '<ul>'; $roles = $userACL->getUserRoles($_GET['uid']); foreach ($roles as $k => $v) { echo "<li>" . $userACL->getRoleNameFromID($v) . "</li>"; } echo '</ul>'; echo '<h6>Permissions for user: (<a href="users.php?action=perms&uid='.$_GET['uid'].'">Manage Permissions</a>)</h6>'; echo '<ul>'; //$uparms = $userACL->getAllPerms($_GET['uid']); //$uPerms = $userACL->getUserPerms($_GET['uid']); //$aPerms = $userACL->getAllPerms('full'); $aPerms = $userACL->perms; //foreach ($perms as $k => $v) foreach($aPerms as $k => $v) { //echo 'fdfdsfsd :'. $v['value']; //if ($v['value'] == false) { continue; } if($v['value']) { // if (!$v['value']) { continue; } echo "<li>" . $v['Name'] . ' : Allowed </li>'; //if ($v['inheritted']) { echo " (inheritted)"; } } else { echo "<li>" . $v['Name'] . ' : Deny </li>'; } echo "</li>"; } echo '</ul>'; break; If any one needs any extra info. Please let me know. I have a number of Forms which I want to control the input, for example prevent people from using numbers or ensure that people use specific characters. For example "Your password must contain a capital letter and at least one number". Does anyone know what code I should use to do this. Hi guys! First of all I'd like to thank you for reading my question. I think it's a basic one indeed! I've started to learn php and wanted to code a small game in html + php. The principle is basic: I generate two random numbers between 1 and 10, $a and $b. I keep its sum in $result=$a+$b I echo them to the screen and ask the user to input their sum in an html form input field with a submit button. When I receive the value from the html form I want to compare if the user input is equal to the sum of the two numbers presented. What happens is that when I hit the submit button the browser reads all the code again and generates two new numbers $a and $b and I cannot compare if what the user inputted is true or not because the browser reads all the file. My question is how can I control the flow of the program to avoid it. Any tips for a newby like me? I am running Apache with the PHP module installed on Debian Linux. My goal is to launch a binary in a background process and then feed it commands via fifo. The binary I need to launch has a config file which lives in the home directory of the apache user (in my case the user name apache is started with is www-data). www-data's home dir was the web root so I changed it to /home/www-data. I also change the shell from /bin/sh to /bin/bash for www-data. Neither of these changes are present when I load a php file from a browser. This script: Code: [Select] <?php echo "User: " . exec('whoami') . "<br>"; echo "Shell: " . exec('ps -p $$ | grep sh') . "<br>"; ?> Outputs this: Code: [Select] User: www-data Shell: 9179 ? 00:00:00 sh Also if I execute the binary it does seem to read the config file which is in the www-data users directory. I have set the home dir and the web root to be owned by www-data and it's read and writeable. How do I get php to execute the binary so it has access to the users home directory and uses the bash shell? Are there any other ways to launch and control a binary on a unix system via php? Control problem based on two forms Hello everyone, I have a problem with the control of my two forms principle it is good for the first form, but if I wanted to control my 2nd form, blocking ca Here's the script: Code: [Select] <html> <head> <script type="text/javascript" > function formValidation1(oEvent) { oEvent = oEvent || window.event; var txtField = oEvent.target || oEvent.srcElement; var txt_nom_pereck1=true; var msg=" "; if(document.getElementById("txt_nom_pere").value.length < 3 ){ txt_nom_pereck1=false; msg = msg + "Your name should be minimun 3 char length";} if(document.getElementById("txt_prenom_pere").value.length < 3 ){ txt_nom_pereck1=false; msg = msg + "Your name should be minimun 3 char length";} if(txt_nom_pereck1){document.getElementById("submit_etape4").style.display='block'; } else{document.getElementById("submit_etape4").style.display='none'; } } window.onload = function () { var submit_etape4 = document.getElementById("submit_etape4"); var txt_nom_pere = document.getElementById("txt_nom_pere"); var txt_prenom_pere = document.getElementById("txt_prenom_pere"); var txt_courriel_pere = document.getElementById("txt_courriel_pere"); var txt_courriel_pere_conf = document.getElementById("txt_courriel_pere_conf"); var txt_nom_pereck1=false; document.getElementById("submit_etape4").style.display='none'; txt_nom_pere.onkeyup = formValidation1; txt_prenom_pere.onkeyup = formValidation1; } //************Partie 2 : ******///////////////////////////// /* function formValidation2(oEvent) { oEvent = oEvent || window.event; var txtField = oEvent.target || oEvent.srcElement; var txt_nom_pereck2=true; var msg=" "; if(document.getElementById("txt_courriel_pere").value.length < 3 ){ txt_nom_pereck2=false; msg = msg + "Your name should be minimun 3 char length";} if(document.getElementById("txt_courriel_pere_conf").value.length < 3 ){ txt_nom_pereck2=false; msg = msg + "Your name should be minimun 3 char length";} if(txt_nom_pereck2){document.getElementById("submit_etape5").style.display='block'; } else{document.getElementById("submit_etape5").style.display='none'; } } window.onload = function () { var submit_etape5 = document.getElementById("submit_etape5"); var txt_courriel_pere = document.getElementById("txt_courriel_pere"); var txt_courriel_pere_conf = document.getElementById("txt_courriel_pere_conf"); var txt_nom_pereck2=false; document.getElementById("submit_etape5").style.display='none'; txt_nom_pere.onkeyup = formValidation2; txt_prenom_pere.onkeyup = formValidation2; } Je voulais activer cette partie pour comtrole le Form 2 Le probleme existe au niveau des nom des fonctions I wanted this part to enable the Comtrol Form 2 The problem exists at the level of function names */ </script> </head> <body > <form method=" post" action="form-success.php"> <table> <tr> <td>First Name</td> <td><input type="text" id="txt_nom_pere" name="FirstName"></td> </tr> <tr> <td>First Name</td> <td><input type="text" id="txt_prenom_pere" name="FirstName"></td> </tr> </table> <input type="button" id="submit_etape4" value="Sign Up!!" style="display:none;" /> </form> <form method=" post" action="form-success.php"> <table> <tr> <td>First Name</td> <td><input type="text" id="txt_courriel_pere" name="FirstName"></td> </tr> <tr> <td>First Name</td> <td><input type="text" id="txt_courriel_pere_conf" name="FirstName"></td> </tr> </table> <input type="button" id="submit_etape5" value="Sign Up!!" style="display:none;" /> </form> </body> </html> I currently have two robots wirelessly controlled with a web-server and streaming webcam. Now I would like to create some form of queuing system so that only one user can have control over one robot at a time for a limited amount of time (~5 mins) before being kicked off. I would prefer that any waiting users would be presented with an estimate of their time remaining upon visiting the webpage. However, I am not sure how to go about doing this. Does anybody have any suggestions? Hello,
I am making a UCP to go along side a game server. The game server adds a mysql row when a account is created and places the password under Whirlpool encryption.
I am looking for someone who can help me make a basic login page that needs to enter a user name and password, with the password then encrypting to Whirlpool or whatever needs to be done for the login to be a success.
I am a total new guy to HTML / PHP scripting and looking to do this as a learning project.
Hi all . I have a button now when i click the button an mypages is valid can i make that button in the page invisible in postback with php?? I know you can in C# by saying button1.Visible = false; Thanks for input... I'm trying to control the load order of the browser. The default load order is from top to bottom. Well I have a table that is made in html with more code bellow the table. My php data that I put inside the html table is Code: [Select] <?php include("table/table.php"); ?> that grabs the data that will go into my html table. Well the problem I'm having is that the rest of the table with stuff under the table won't load till the php is done being processed. This makes my site look weird for 4 seconds and is the reason why I want to load the php content last. Is there a way to do this with php or javascript? Hi everyone, am developing an application that has two views 1 for administrator and 1 for staff. Administrator can perform all application tasks and Staff can ONLY perform certain task. I have implemented sessions quite alright and are working. Now the problem is that when I login as Staff and then I change the URL to point to an administrator's page the application is allowing that, How can I prevent that from happening. Staff MUST NOT see administrators pages. Here is my login code, logout code and code am using to protect webpages below. Here is my login code <?php //start the session session_start(); $username=$_POST['username']; $password=$_POST['password']; $encrypted=md5($password); // set connection to database $hostname="localhost"; // Host name $mysql_server_username="root"; // Mysql username $server_password=""; // Mysql password $db_name="db_inventory"; // Database name $table = "tbl_users"; // Table name // Connect to server and select database. mysql_connect("$hostname", "$mysql_server_username", "$server_password")or die("cannot connect to database server"); mysql_select_db("$db_name") or die ("Couldn't select the database."); $admin=("select * from $table where username='$username' AND password='$encrypted' AND type = 'admin'"); $staff=("select * from $table where username='$username' AND password='$encrypted' AND type = 'staff'"); //check that at least one row was returned $adminresult=mysql_query($admin); $admincount = mysql_num_rows($adminresult); $staffresult=mysql_query($staff); $staffcount = mysql_num_rows($staffresult); if($admincount> 0){ $_SESSION['valid_user'] = $username ; header( "Location: main_menu.php" ); } else if($staffcount> 0){ $_SESSION['valid_user'] = $username ; header( "Location: staff/main_menu.php" ); } else { ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>title> | Login</title> </head> <body bgcolor="#FFFFFF" background-repeat:no-repeat; background="images/images1.jpg"> <div align="center"> <table width="800" height="501" border="0" cellpadding="1" cellspacing="1"> <tr> <td height="100"> </td> </tr> <tr> <td height="350"> <div align="center"> <form method="post" action="login_process.php"> <h4 align="center"><font color="red">Incorrect Username / Password ! Please Try Again</font></h4> <img name="" src=images/padlock_closed.gif width="34" height="32" alt="" /><br /><br /> <table width="314" border="0" cellspacing="1" cellpadding="1"> <tr> <td>Username:</td> <td><label> <input type="text" name="username" /> </label></td> </tr> <tr> <td>Password:</td> <td><label> <input type="password" name="password" /> </label></td> </tr> <tr> <td colspan="2"> <p> <input type="submit" name ="submit" value="Login" /> <input type="reset" value="Reset" /> </p> </td> </tr> </table> </form> </div> </td> </tr> <tr> <td height="100"> </td> </tr> </table> </div> </body> </html> <?php } ?> Here is my logout code <?php //start the session session_start(); //check to make sure the session variable is registered if(isset($_SESSION['valid_user'])){ //session variable is registered, the user is ready to logout session_unset(); session_destroy(); //the session variable isn't registered, the user shouldn't even be on this page header( "Location: index.php" ); } else { //check to see if the session variable is not registered if(!isset($_SESSION['valid_user'])){ //redirect to login page header( "Location: index.php" ); } } ?> Here is code I am using to protect pages <?php //start the session session_start(); //check to make sure the session variable is registered if(!isset($_SESSION['valid_user'])){ //redirect to login page header( "Location: index.php" ); } ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title> | Main Menu</title> <link rel="stylesheet" type="text/css" href="css.css" /> </head> <body> <div id="tabsF"> <ul> <!-- CSS Tabs --> <li id="current"><a href="main_menu.php"><span>MAIN MENU</span></a></li> <li><a href="stockmaster.php"><span>STOCK MASTER</span></a></li> <li><a href="controlpanel.php"><span>CONTROL PANEL</span></a></li> <li><a href="logout.php"><span>LOGOUT</span></a></li> </ul> </div> </body> </html> Thank you. I have a flow control statement that has to write "1+2+3+4...+100" and then display the total (5050) on the webpage. The current code that I have is Code: [Select] <html> <head><title>Adding Numbers Script</title></head> <body> <?php $num=0; $sum=0; while ($num<=99) { {$sum=$sum+$num++; echo "$num+ ";} } if ($num>99){$sum=$sum+$num; echo"$num= ";} echo "$sum"; ?> </body> </html> However, I was told that it could be made more efficient by only having one flow control statement in there, rather than the two I have at the moment (the while and the if statements). Can anyone help me make this more efficient? Thanks in advance, Andrew As we know , A post_max_size used to limit the size of posted data via POST method while the upload_max_filesize used to limit the size of file to be uploaded
I assume. post_max_size = 8m upload_max_filesize = 2m
When i limit the user to only upload 100kb file, i say <pre>
if (!empty($_FILES["myfile"]["tmp_name"]) && ($_FILES["myfile"]["size"] > 100000)) { </pre>
This message occur even when the file is greater than 8 m
The problem come when the file is greater than 10m the warning message for post content is on the page is
Warning: POST Content-Length of 9767236 bytes exceeds the limit of 8388608 bytes in Unknown on line 0
What i want? I want to create my own warning as an error
ie <pre>
if (post_max_size > 18388608)) { </pre>
NB: some developers says we have to adjust the post_max_size i.e 200M what if user upload the file with 210M, the warning message will come back again
Warning: POST Content-Length of 9767236 bytes exceeds the limit of 8388608 bytes in Unknown on line 0
In short i want to give a normal user a meaningful warning
Hi Everybody i am working on admin panel but right now i encounter a problem i can't edit i also can't delete news but insert is working maybe somebody can help me find mistake and fix it up . You can visit web and see what is what Admin Panel http://faksx.sytes.net/blogs/?page=cp Admin Panels news management http://faksx.sytes.net/blogs/?page=news_cp user andis |pw andis (don't try hack it won't work) Here is code i . if ($_POST['submit']) { $id = (int)$_POST['id']; $news_title = mysql_real_escape_string($_POST['news_title']); $news_category = mysql_real_escape_string($_POST['news_category']); $news_short_text = mysql_real_escape_string($_POST['news_short_text']); $news_text = mysql_real_escape_string($_POST['news_text']); $news_title = htmlentities($_POST['news_title']); $news_category = htmlentities($_POST['news_category']); $news_short_text = htmlentities($_POST['news_short_text']); $news_text = htmlentities($_POST['news_text']); if (!empty($id)) { $sql = ("UPDATE news SET news_title = '$news_title', news_category = '$news_category', news_short_text = '$news_short_text', news_text = '$news_text' WHERE id = '$id' "); } else { $sql = "INSERT INTO news (news_title,news_category,news_short_text,news_text,news_author,news_date) VALUES ('".$news_title."','".$news_category."','".$news_short_text."','".$news_text."','".$_SESSION[u_nick]."','".$last_time_seen."')"; mysql_query($sql) or die (mysql_error()); } } if($_GET['edit'] == 1) { $id = (int)$_GET['id']; $sql = ("DELETE FROM news WHERE id = '$id'"); mysql_query($sql) or die (mysql_error()); } if ($_GET['edit'] == 1) { $id = (int)$_GET['id']; $sql = ("SELECT * FROM news WHERE id = '$id'"); $date = mysql_query($sql) or die (mysql_error()); $row = mysql_fetch_array($date); $edit_title = $row['news_title']; $edit_group = $row['news_category']; $edit_short_text = $row['news_short_text']; $edit_text = $row['news_text']; $edit_id = (int)$row['id']; } mysqlutf8(); $sql = ("SELECT * FROM news"); $date = mysql_query($sql) or die (mysql_error()); echo '<select>'; while($row = mysql_fetch_array($date)) { echo "<option value='$row[id]'>".$row[news_title].'</option>' ; } #" <a href='/blogs/?page=comment&id=".$row['id']."'>Comment</a> " #"<a href='/blogs/?page=news_cp&edit=id=".$row['id']."'>" echo '</select>'."<a href='/blogs/?page=news_cp&edit&id=".$row['id']."'><input type='button' name='edit' id='button2' value='Edit' /></a> <a href='/blogs/?page=news_cp&delete&id=".$row['id']."'><input type='button' name='delete' id='button3' value='Delete' /></a>"; echo "<form id='form1' name='submit' method='post'> <p>Virsrakts <label for='textfield'></label> </p> <p> <input type='text' name='news_title' value='$news_title'> </p> <p>Ziņu Gruppa</p> <p> <label for='select'></label> <select name='news_category' value='$edit_group'> <option>News</option> <option>Bugs</option> </select> </p> <p>Teksts</p> <p> <label for='textfield2'></label> <textarea name='news_short_text' cols='50' rows='10' id='textfield2' value='$edit_short_text_text'></textarea> </p> <p>Pilns Teksts</p> <p> <label for='textfield3'></label> <textarea name='news_text' cols='70' rows='15' id='textfield3' value='$news_text'></textarea> </p> <p> <input type='submit' name='submit' id='button' value='Pievienot' /> <input type='reset' name='reset' id='button4' value='Reset' /> </p> </form>"; } Hi, I've done some serious google'ing... I'm all googled out and it doesn't appear there is a solution to this the way I'm attempting it and it's probably more a case of my early ventures into development that I'm missing something that may or may not be a better and if not more obvious way to do this... Here's the principle, Customer Logs into webpage - greeted by profile page (all cushty so far) - Can choose to move to view 'audio files' which relate to the products they have purchased (this is where it gets silly...) The idea is that both the profile page and the audio page are controlled by a $_SESSION within PHP scripting so the pages are dynamic. I want to include all of the audio files for every product on the 'audio.php' page BUT I only want the ones that they have purchased to be visible... All the setup is fine because the following works fine: Code: [Select] if($info['halftimerock'] == 1) { echo "<p>Half Time Rock</p>";} Which essentially checks the db, finds a 1 in the appropriate product and displays the name of the product in a list, if no products then nothing in the list etc. What I want to do is control the visibility of some <div>'s using the same kind of idea, so: Code: [Select] if($info['halftimerock'] == 1) { CODE TO DISPLAY DIV IN HERE } I have a 'toggleelement' JS function available which works for mouse clicks but obviously php and js don't exactly go well together so that is probably not the way to go, I'm already running a lot of PHP at the top of the page before the HTML to stop session header errors. A couple of web searches have suggested I insert a <script> tag into the echo command but I can't get that to work and I guess it's a really messy way of trying to do things! So here's the question, any ideas about how to toggle <div> visibility within php or is that purely something for js to handle?... Is there a better/cleaner way of doing it all, perhaps redirecting users to different pages based on their entries in the DB (which could all be handled with headers but I'll end up with a million different pages and combinations eventually? I could always create a .htaccess/.htpasswd file system and handle the folders with audio content in manually so that all files are visible but only a valid username and password will be able to access the file but that's going to get annoying for people having to put in user/pass for every file and also for me updating the users for each individual file every time some1 buys something... Any ideas? Anybody done anything similar? Cheers well i have a problem... i have a website running and anyone can get to the admin control panel login page by going to "mywebsite.com/admin" how can i hide this or change it so that they cant get to it unless they know it...? problem 2... when u visit my website... its shows in the url the path of the file for example... "mywebsite.com/register.php" when on the register page or like "mywebsite.com/sells.php" if on the sells page... how can i hide it so that only my website name is showing and not the path of the file? |
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