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PHP - Show Last 5 Modified Folders
hi, I've tried searching google without luck so I thought I would try here. I'm trying to display the names of the last 5 modified folders within a directory i provide. Does anyone know a tutorial or site that could teach me how to do this?
Similar TutorialsLogin.php Code: [Select] <?php session_start(); mysql_connect("localhost","root") or die(mysql_error()); mysql_select_db("cute") or die(mysql_error()); $username = $_POST['username']; $password = $_POST['pass']; if (isset($_POST["submit"])) { $log = "SELECT * FROM regis WHERE username = '$username'"; $login = mysql_query($log); $row = mysql_fetch_array($login); $number = mysql_num_rows($login); if ($number == 0) { print "That user does not exist in our database. <a href=registration.php><input type='button' value='Register'></a>"; } if ($number > 0) { if ($password == $row['password']) { $_SESSION['username'] = $row['username']; $_SESSION['userlevel'] = $row['userlevel']; $_SESSION['is_logged_in'] == 1; if($_SESSION['userlevel']==1) { $_SESSION['is_logged_in'] == 1; echo "<meta http-equiv='refresh' content='0; url=form2.php'>" ; } else if($_SESSION['userlevel']==0) { echo "<meta http-equiv='refresh' content='0; url=registration.php'>"; } } } } else { ?> <html> <head> <script type="text/javascript"> function a() { var x = document.login.username.value; var y = document.login.pass.value; if(x==""&& y=="") { alert("Please insert all message!"); return false; } if(x=="") { alert("Please insert an username!"); return false; } if(y=="") { alert("Please insert an password!"); return false; } } </script> </head> <body> <table border="0"> <form name="login" method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>" onsubmit="return a()"> <tr><td colspan=2><h1>Login</h1></td></tr> <tr><td>Username:</td> <td><input type="text" name="username" maxlength="40"></td></tr> <tr><td>Password:</td> <td><input type="password" name="pass" maxlength="50"></td></tr> <tr><td><input type="submit" name="submit" value="Register"></a></td> <td><input type="submit" name="submit" value="Login"></td></tr> </form> </body> <?php } ?> </html> after im redo my code and after im login there nothign happen but only blank page im wondering why I'm wanting to write a script that will automatically generate a sitemap for my website but I'm wondering how to find out when each page was last modified. Is there any easy way to do this using PHP? Thanks for any help. For some reason this code is not changing anything in the database. I am 99% sure I am typing in the right info into the text boxes, and even if I wasn't it should give me error messages. Kinda stumped. Hopefully a new pair of eyes can help. <!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>Member System Install</title> </head> <body> <form id="form1" name="form1" method="post" action=""> <h2><center>Fill in the following info properly to install required databases.</center></h2> <p> <label>Host: <input type="text" name="host" id="host" /> </label> </p> <p> <label>Database User: <input type="text" name="dbUser" id="dbUser" /> </label> </p> <p> <label>Database Password: <input type="text" name="dbPass" id="dbPass" /> </label> </p> <p> <label>Desired Admin Username: <input type="text" name="adminName" id="adminName" /> </label> </p> <p> <label>Desired Admin Password: <input type="text" name="adminPass" id="adminPass" /> </label> </p> <p> <label>Email: <input type="text" name="adminEmail" id="adminEmail" /> </label> </p> <p> <input type="submit" name="submitBtn" id="submitBtn" value="Submit" /> </p> </form> <?php if(isset($_POST['submit'])){ $hostName = $_POST['host']; $dbUserName = $_POST['dbUser']; $dbPassword = $_POST['dbPass']; $adminUserName = $_POST['adminName']; $adminPassword = $_POST['adminPass']; $email = $_POST['adminEmail']; $sqlLink = mysql_connect('$hostName','$dbUserName','$dbPassword'); if(!$sqlLink){ die('Could not connect: ' .mysql_error()); mysql_close(); } else { $queryCreate = 'CREATE DATABASE member_db'; echo 'Connected successfully!'; if(mysql_query($queryCreate,$link)){ echo 'Created database!'; mysql_select_db('member_db'); $createAdminTable = "CREATE TABLE " .$adminUserName. " (`secLvl` tinyint(1) default NOT NULL,`rank` tinyint(2) default NOT NULL,`username` varChar(32) NOT NULL UNIQUE,`password` varChar(32) NOT NULL,`email` varChar(32) NOT NULL UNIQUE"; $insertAdminInfoQuery = "UPDATE " .$adminUserName. " SET `secLvl` = '5', `rank` = '10', `username` = '$adminUserName', `password` = '$adminPassword', `email` = '$email' WHERE '$adminUserName' LIMIT 1"; mysql_query($createAdminTable) or die("ERROR: " .mysql_error()); mysql_query($insertAdminInfoQuery) or die("ERROR: " .mysql_error()); } else { echo 'Error: '.mysql_error(); } } } ?> </body> </html> Thanks, Brandon I can't seem to figure these parts out...I have the highlight and table up and running, but these are the parts I'm having difficult with. Help would be awesome! "Generate Table with POST using these values" Values used in table generation: Clicking this button will submit a form with three table values (row, col, highlight) using the POST method . These POST values will be used in the generation of the table. Default Values: The three select boxes are preset to the default values when the page is first entered or the "Generate Table using default values" link is clicked. Select Box has Memory: The three select boxes in the form "remember" the values selected from each POST. "Generate Table using GET. " Always has URL parms: Clicking this link will generate the table using the values stated in the URL parms within this link. This link always has URL parms and is never without them. Default Values: The URL parms of this link are set to the default values when the page is first entered or the "Generate Table using default values" link is clicked. Acquires POSTed values: The URL parms of this link are set to the values chosen in the three select boxes each time the form is POSTed. Some functions required to use: The builtin Apache global $_SERVER['REQUEST_METHOD'] was used to determine if the incoming request was a POST or a GET. The builtin PHP function count() will return the number of rows in an array. What I have so far: Code: [Select] <!--"StAuth10065: I Adam Graham, 000136921 certify that this material is my original work. No other person's work has been used without due acknowledgement. I have not made my work available to anyone else."--> <? include "greenarray.php"; if ($_SERVER['REQUEST_METHOD'] == 'GET') ?> <html> <head> <style> body {background-color:salmon} table { border: 1px solid black; margin-right: auto; margin-left: auto;} table tr.odd, span.odd {background-color:#99CC99} table tr.even, span.even {background-color:#CCFFCC} table td {padding:5; } table td.five {background-color:#990000; color:#FFFFFF } div#form { margin-right: auto; margin-left: auto; width: 300px; text-align:center; background-color: #CCCCCC;} div#container {border: 5px ridge #990000; margin: auto auto; width: 600px; background-color:white;text-align: center} h1 {color: #CCCCCC;} a {color:#006} a:hover {text-decoration:none} </style> </head> <body> <?= '<pre>'.print_r($_POST,true).'</pre>' ?> <div id="container"> <h1>Modified Table Generator</h1> <p ><a href="<?= $_SERVER['PHP_SELF'] ?>">Generate Table using default values.</a></p> <p ><a href="<?= $_SERVER['PHP_SELF'] ?>?rows=<?= $_POST['rows'] ?>cols=10&highlight=5"> Generate Table with GET: table.php?rows=<?= $_POST['rows'] ?>&cols=10&highlight=5 </a></p> <div style=";"> <div id="form"> <form name="form1" method="post" action="table.php "> rows <select name="rows"> <option value="5" >5</option> <option value="6" >6</option> <option value="7" <? if ($_POST['rows'] == 7) echo 'selected' ?>> 7 </option> <option value="8" >8</option> <option value="9" <?= ($_POST['rows'] == 9)?'selected':'notselected' ?>> 9</option> <option value="10" selected>10</option> </select> cols <select name="cols"> <option value="5" >5</option> <option value="6" >6</option> <option value="7" >7</option> <option value="8" >8</option> <option value="9" >9</option> <option value="10" selected>10</option> </select> highlight <select name="highlight"> <option value="5" selected >5</option> <option value="6" >6</option> <option value="7" >7</option> <option value="8" >8</option> <option value="9" >9</option> <option value="10" >10</option> </select> <br><input type="submit" name="Submit" value="Generate Table with Post using these values"> </form> </div> </div> <?php $randomnumber = rand(0,100); if ($randomnumber % 2 == 0) { $rowclass = "class=even"; $alternatingrowclass = "class=odd"; echo "<center>First number is an <span $rowclass> even</span> number</center>"; } else { $rowclass = "class=odd"; $alternatingrowclass = "class=even"; echo "<center>First number is an <span $rowclass> odd</span> number</center>"; } echo "<table>"; for ($row = 1; $row <= 10; $row ++) { if ($row %2 == 1) echo "<tr $rowclass>\n"; else echo "<tr $alternatingrowclass>\n"; for ($col = 1; $col <= 10; $col ++) { $columnclass = ($col == 5 || $col == 10) ? "class=five" : ""; echo "<td $columnclass>$randomnumber</td>\n"; $randomnumber++; } } echo "</tr>\n"; echo "</table>\n"; ?> </p> </body> </html> I have a small script on the bottom of all my pages on my site which list the date and time the page was modified. I want to make the script an include and just put that on the page, but as it is now scripted that won't work since you have to change the page name for every page. Is there a way to change this so it can be an include? $last_modified = filemtime("pagename.php"); print("Last Modified "); print(date("m/j/y h:i", $last_modified));?> 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. Hi all, we are new bee to php, I am developing a project that has config and other sub folders under admin directory ROOT/ADMIN, ROOT/ADMIN/FOLDER1,2,3... how to manage redirection from one file to another folder. Im using XAMPP at the moment and my applicatin im making is in a folder in the htdocs folder where all my files are read from. I notice when im php scripting if I put any files into another folder with in my main folder it wont load the page. so when I want to load a .php file from a script do i need to add more then just go to this .php file? I tried adding folder/*****.php but that didnt work I want to use multiple folders so its more organized hope someone can help me out with this Hey guys i am making a php application and i have a feature where it allows members to upload images. If there a way to secure a folder to only be allowed access when a member is logged in and not someone accessing the folder and downloading images. Stuped question i know would it be better to store the images in the database as BLOB? but then again could make the database big. Thanks so is it impossible if I have a users folder and a messaging folder located in the same folder. To have a script in the users folder reading from the messaging folder from a script in the messaging folder i thought i could just do this to read the users folder but apparently not Code: [Select] <? require("users/menu.php"); ?> Hi folks, Working on something and I'm not sure how best to do it. It's a system whereby customers can login and see pdf files. Each customer has a unique reference number which is mirrored with a folder on the server, the folder name being the customer reference number. That's the first bit of checking. Then, within that customer folder there will be between 1 and X sub folders which are labelled by unique product reference numbers. Beyond that, each of the product reference folders will have a year folder with a folder for each month of the year going forward. Here's an example of the folder structu - Customer Number (e.g. 12345678) - Product Number (e.g. 456789) (could be more than one) - Year (e.g. 2011) (could be more than one) -Month (e.g. 01/02/03/04/05/06 etc) Essentially, I'm just unsure how to check if folders exist and display their contents if they do. Here's my code so far, which does the first part of checking to see if the product numbers exist, but not the folder checking (I've not activated the hyperlinks in this code yet). This doesn't go as far as years and months yet, just the product number: Code: [Select] $query = mysql_query("SELECT * FROM customers where id = '$id'"); while($rst = mysql_fetch_array($query)) { echo "$rst[company_name]"; } $query = mysql_query("SELECT * FROM sites where company_name = '$company'"); while($rst = mysql_fetch_array($query)) { echo "$rst[site]<br>"; if ($rst[product1] !== ""){ echo "- <a href='#'>$rst[product1]</a><br>"; } if ($rst[product1] == ""){ echo ""; } if ($rst[product2] !== ""){ echo "- <a href='#'>$rst[product2]</a><br>"; } if ($rst[product2] == ""){ echo ""; } if ($rst[product3] !== ""){ echo "- <a href='#'>$rst[product3]</a><br>"; } if ($rst[product3] == ""){ echo ""; } if ($rst[product4] !== ""){ echo "- <a href='#'>$rst[product4]</a><br>"; } if ($rst[product4] == ""){ echo ""; } if ($rst[product5] !== ""){ echo "- <a href='#'>$rst[product5]</a><br>"; } if ($rst[product5] == ""){ echo ""; } i have some questions on how folders and files permissions work. say i have users directories outside 'protected' as below.. Code: [Select] users -- usera -- docs -- userb -- docs protected i do not want user B who does not have the rights, to access anything in user A directories. also, i do not want any person to access the directories directory via url links. basically i just want users to be able to access their own directories, and no one else. how can it be done? thanks! How do you count the number of folders in a directory? G'day, on the home page of a website i'm building, i'm wanting to have a random photo that looks at all the subfolders of the gallery directory, but the best I can achieve is just one subfolder. Here is the code, if anyone can assist, that'll be appreciated. <?php function getRandomFromArray($ar) { mt_srand( (double)microtime() * 1000000 ); $num = array_rand($ar); return $ar[$num]; } function getImagesFromDir($path) { $images = array(); if ( $img_dir = @opendir($path) ) { while ( false !== ($img_file = readdir($img_dir)) ) { // checks for gif, jpg, png if ( preg_match("/(\.gif|\.jpg|\.png)$/", $img_file) ) { $images[] = $img_file; } } closedir($img_dir); } return $images; } $root = ''; // If images not in sub directory of current directory specify root //$root = $_SERVER['DOCUMENT_ROOT']; $path = 'gallery/topic1/'; // Obtain list of images from directory $imgList = getImagesFromDir($root . $path); $img = getRandomFromArray($imgList); ?> <center><a href="?GoTo=Photo Gallery"><img src="<?php echo $path . $img ?>" alt="" height="267" width="400"/></a></center> I have seen many web sites that will have there page set up with a directory structure instead of the ?x=f&a=s... for example shapeways has for each product a page like this: http://www.shapeways.com/model/194992/ They are not generating a folder and index.php for each product because you can type any file name you want in after the / and you will still get the same page. Was wondering how it is done as it makes much more human remember able addresses. Hi, How do you create a folder in the main dir (public_html) when you are a few folders deep? My code... mkdir("../../../../../filestore/images/$page_id/", 0644); I seem to get an error each time failing to create the folder. Is there away to go direct to the public html folder? Thanks for any help. Hi, I have coded a site, whereby users can log in, and depending on their group, view all files within their group directory: Code: [Select] if ($handle = opendir("storage/Admin/$group")) { while (false !== ($file = readdir($handle))) { if ($file != "." && $file != "..") { echo "<a target=\"_blank\" href=\"storage/Admin/$group/$file\">$file</a> <br />"; } } closedir($handle); } In this example, a user can click on their file, and it will let them download it, but if there is a folder (directory) in there, once clicked on, it will open a index of the directory. Is there a way instead, to let it open a custom page and list the files within it there? I have written a rule that if a file doesn't exist, then look for it in "sub1" folder, for example: when someone goes to www.example.com/file15 it will rewrite to -> www.example.com/sub1/file15, and it works
RewriteEngine On But there are more folders than sub1, so if a "file15" doesn't exist in sub1, then look for it in folder sub2, and if it's not in sub2, then rewrite to sub3. I tried this but doesn't work:
RewriteEngine On
Hi All - hope someone has done this before. I need to create a PHP script that detects the presence of a new file appearing into a folder, and process it. This HAS to be supported by Windows IIS (Have looked at FAM for Linux but can't use it). I could do a loop with some sleep that checks the directory every x seconds - but this has been discounted by the client as either a) too resource hungry or b) not quick enough if there is a delay. Add ons, extensions or even external 3rd party tools would all be acceptable. Any ideas? Phil hello, I have implemented a snippet that reads images in I create folders dynamically from admin and makes them see lightbox style .. the same works fine but it shows all images in all folders and not those relating to folder clicked .. The result you can see it he aires-restauro.org/beta/gallery2.php code: <?php $folder = opendir('gallery/'); echo "<gallery>"; while ($file = readdir($folder)) { if($file != '.' && $file != '..'){ echo "<album path='gallery/$file/' name='$file'>"; $subfolder="gallery/".$file."/"; $subfolderdir = opendir($subfolder); while ($subfile = readdir($subfolderdir)) { if($subfile != '.' && $subfile != '..'){ echo "<a href='$subfolder$subfile' class='pirobox_gall'>$file</a>"; } } echo "</album>"; } } echo "</gallery>"; ?> repeats the same directory as I would like to see that by clicking the directory do see the images of that directory sorry but I do not speak English well and I thank you in advance |
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