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PHP - A Download Page?
How can i create a download page that allows you to download *.php files on your server. Because if you just click on it it sends you to the page but I just want it to download it. Also i want to be able to do that on the .jpeg files.
Thanks Jragon Similar Tutorials
Basically I would like to place a link on my website and have the user download a file, but rather than just right clicking and choosing save target as, the link must be clicked, on the next page the file is fetched and then the client can download the file. How would I go about setting this up please? How to download the page to pdf with changing alignment I need to align the columns for the table pur_report.php Code: [Select] <?php $cnn = mysql_connect("localhost","root",""); mysql_select_db("stock",$cnn); ?> <html><head> <script src="jquery.min.js" type="text/javascript"></script> <script type="text/javascript" src="datetimepicker.js"> </script> <script src="js/jquery.min.js" type="text/javascript"></script> <script type="text/javascript">$(function() { $("#from_purchase_date").date_input(); $("#to_purchase_date").date_input(); }); function purchase_report_fn() { window.open("view2.php?from_purchase_date="+$('#from_purchase_date').val()+"&to_purchase_date="+$('#to_purchase_date').val(),"myNewWinsr","width=800,height=600,toolbar=0,menubar=no,status=no,resizable=yes,location=no,directories=no,scrollbars=yes"); } </script> </head> <body> <form method="get"> <input type="text" id="from_purchase_date" name="from_purchase_date"> <a href="javascript:NewCal('from_purchase_date','ddmmyyyy')"> <img src="cal.gif" width="16" height="16" border="0" alt="Pick a date"></a> <input name="to_purchase_date" id="to_purchase_date" type="text"> <a href="javascript:NewCal('to_purchase_date','ddmmyyyy')"> <img src="cal.gif" width="16" height="16" border="0" alt="Pick a date"></a> <input type="button" onClick="purchase_report_fn();" value="Go"> </form> </body> </html> view2.php Code: [Select] <?php $cnn = mysql_connect("localhost","root",""); mysql_select_db("chms",$cnn); ?> <html> <head> <style type="text/css"> table{width:100%;} </style> </head> <body><?php if($_GET['from_purchase_date'] && $_GET['to_purchase_date']) { ?> <div align="center"><b>Purchase Report</b></div> <input name="prt" type="button" value="Print" onClick="javascript:window.print()" /> <hr/> <?php echo "From : ".$_GET['from_purchase_date'] ." "." To : ".$_GET['to_purchase_date']; ?> <hr/> <table border="0" cellspacing="0" cellpadding="0"> <tr> <th scope="col" align="center">Bill Number</th> <th scope="col" align="center">Supplier Name</th> <th scope="col" align="center">Quantity</th> <th scope="col" align="center">Cost Price</th> <th scope="col" align="center">Rate</th> <th scope="col" align="center">Paid</th> <th scope="col" align="center">Balance</th> <th scope="col" align="center">Date</th> <th scope="col" align="center">Due Date</th> </tr> <?php $start = $_GET['from_purchase_date']; $end = $_GET['to_purchase_date']; $mysqldfor = array(); $fromDateTS = strtotime($start); $toDateTS = strtotime($end); for ($currentDateTS = $fromDateTS; $currentDateTS <= $toDateTS; $currentDateTS += (60 * 60 * 24)) { $currentDateStr = date("Y-m-d",$currentDateTS); $mysqldfor[] = $currentDateStr; } function dateconvert($date,$func) { if ($func == 2){ //output conversion list($year, $month, $day) = explode('-', $date); $date = "$day-$month-$year"; return $date; } } for($b = 0; $b < count($mysqldfor); $b++) { $gett = mysql_query("SELECT * FROM stock_entries where date between '".$mysqldfor[$b]."' and '".$mysqldfor[$b]."' "); if(!$gett) die(mysql_error()); while($dsa = mysql_fetch_array($gett)) { ?> <tr><td align="center"><?php echo $dsa['billnumber']; ?></td> <td align="center"><?php echo $dsa['stock_supplier_name']; ?></td> <td align="center"><?php echo $dsa['quantity']; ?></td> <td align="center"><?php echo $dsa['cost_price']; ?></td> <td align="center"><?php echo $dsa['total']; ?></td> <td align="center"><?php echo $dsa['payment']; ?></td> <td align="center"><?php echo $dsa['balance']; ?></td> <td align="center"><?php echo $newdate=dateconvert($dsa['date'],2)."<br/>";?></td> <td align="center"><?php echo $newdue=dateconvert($dsa['due'],2)."<br/>";?></td> </tr> <?php } } //closing for loop ?> </table> <a href="download.php">download</a> <?php } else echo "No from and to dates"; ?> </body> </html> download.php Code: [Select] <?php ob_start(); require('WriteHTML.php'); $pdf=new PDF_HTML(); $pdf->AddPage(); $pdf->SetFont('Arial'); $pdf->WriteHTML('<html> <body> <b>Purchase Report</b></div> <hr/> From : 9-3-2012 To : 12-3-2012 <hr/> <table border="0" cellspacing="0" cellpadding="0"> <tr> <th scope="col" align="center">Bill Number</th> <th scope="col" align="center">Supplier Name</th> <th scope="col" align="center">Quantity</th> <th scope="col" align="center">Cost Price</th> <th scope="col" align="center">Rate</th> <th scope="col" align="center">Paid</th> <th scope="col" align="center">Balance</th> <th scope="col" align="center">Date</th> <th scope="col" align="center">Due Date</th> </tr> <tr><td align="center">BN10007</td> <td align="center">xyz</td> <td align="center">5</td> <td align="center">10.00</td> <td align="center">50.00</td> <td align="center">0.00</td> <td align="center">50.00</td> <td align="center">09-03-2012<br/></td> <td align="center">09-03-2012<br/></td> </tr> </table>'); $pdf->Output("sample.pdf",'D'); ob_end_flush(); ?> I'm working on a pair of scripts that (among other tasks) download a file to the user's browser. It's not working right, and I'm having trouble figuring out why. The overall design is: the first script (I'll call it one.php) contains a form which displays a list of radio buttons representing actions that the site can perform. The user clicks a radio button, then a "submit" button. This loads two.php, which determines what action the the user selected, performs the action, and loads a page that contains another form. This form has a couple of "submit" buttons; one reloads one.php, and the other goes elsewhere. Everything works right except when the user selects the "download a file" option. In that case two.php downloads the file (and that part works perfectly), then -- nothing. The page defined in two.php never appears. The browser just sits displaying the page from one.php as it was when the submit button was clicked. I played with the code and found that if I comment out all of the download headers, so that the browser gets the raw contents of the downloaded file followed by an HTML page, the browser does just what I'd expect: it displays the file (represented as a stream of semi-binary garbage), followed by an HTML page. Something in the download headers is upsetting it... but I can't figure out what. Here is the code that sends the headers: Code: [Select] header('Content-Description: File Transfer'); header('Content-Type: application/octet-stream'); header('Content-Disposition: attachment; filename=' . basename($file) ); header('Content-Transfer-Encoding: binary'); header('Expires: 0'); header('Cache-Control: must-revalidate, post-check=0, pre-check=0'); header('Pragma: public'); header('Content-Length: ' . filesize($file) ); if (ob_get_length() > 0) { ob_clean(); } flush(); readfile($file); flush(); Following that, the script includes a file that contains another block of PHP code, then the <!DOCTYPE> tag, with no intervening characters outside the PHP. (BTW, the PHP block contains nothing but comments!) Can anyone suggest what's going wrong here? hello dear phpfreaks running linux opensuse 11.4 and mozilla well - how can i donwload a site that i see with the mozilla-browser and afterwards open it with GIMP whats the easiest way to do such thigns!? love to hear from you greetings db1 First, I will select checkbox then click generate report then it displays the items with download link Then i click download link to download the selected checkbox values in pdf I want to download the selected checkbox items by clicking download link Now i am getting all check box items in the pdf download How to download only the selected check box items Code: [Select] <?php session_start(); $_SESSION['pidd'] = 2; $sessvar = $_SESSION['pidd']; ?> <!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> <title>Untitled Document</title> <link rel="stylesheet" type="text/css" href="css/style.css" /> <style type="text/css" media="print"> DIV#noprint{visibility:hidden;} INPUT#printbutt{visibility:hidden;} #downloadlink{visibility:hidden;} </style> <script type="text/javascript"> function gen() { var st1=document.getElementById("ckbox1").checked; var st2=document.getElementById("ckbox2").checked; var st3=document.getElementById("ckbox3").checked; var st4=document.getElementById("ckbox4").checked; if(st1 == true) { document.getElementById('g1').style.display = 'block'; } if(st2 == true) { document.getElementById('g2').style.display = 'block'; } if(st3 == true) { document.getElementById('g3').style.display = 'block'; } if(st4 == true) { document.getElementById('g4').style.display = 'block'; } document.getElementById('p_info').style.display = 'none'; document.getElementById('histree').style.display = 'none'; document.getElementById('insurence').style.display = 'none'; document.getElementById('billin').style.display = 'none'; } function showuser() { document.getElementById('g1').style.display = 'none'; document.getElementById('g2').style.display = 'none'; document.getElementById('g3').style.display = 'none'; document.getElementById('g4').style.display = 'none'; var str1=document.getElementById("ckbox1").checked; var str2=document.getElementById("ckbox2").checked; var str3=document.getElementById("ckbox3").checked; var str4=document.getElementById("ckbox4").checked; if(str1 == true) { document.getElementById('p_info').style.display = 'block'; } else document.getElementById('p_info').style.display = 'none'; if(str2 == true) { document.getElementById('histree').style.display = 'block'; } else document.getElementById('histree').style.display = 'none'; if(str3 == true) { document.getElementById('insurence').style.display = 'block'; } else document.getElementById('insurence').style.display = 'none'; if(str4 == true) { document.getElementById('billin').style.display = 'block'; } else document.getElementById('billin').style.display = 'none'; } function checkByParent(aId, aChecked) { var collection = document.getElementById(aId).getElementsByTagName('INPUT'); for (var x=0; x<collection.length; x++) { if (collection[x].type.toUpperCase()=='CHECKBOX') collection[x].checked = aChecked; } } </script> </head> <body> <div id="main_content"> <div id="left"> <div id="noprint"> <h4>Patient Report</h4> <a id="check_all" href="#" style="text-decoration:none" onClick="checkByParent('checkboxes', true); return false;">check all</a> <a id="uncheckall" href="#" style="text-decoration:none" onClick="checkByParent('checkboxes', false); return false;">uncheck all</a> <br> <br> <form method="post" name="myform" action=""> <div id="checkboxes"> <div id="cb_id1"> <input id="ckbox1" name="cbox1" type="checkbox" <? if(isset($_REQUEST['cbox1'])) echo 'checked="checked"' ; ?> value="p_info" /> Patient Info </div> <div id="cb_id2"> <input id="ckbox2" name="cbox2" type="checkbox" <?php if(isset($_REQUEST['cbox2'])) echo 'checked="checked"' ; ?> value="histree" /> History </div> <div id="cb_id3"> <input id="ckbox3" name="cbox3" type="checkbox" <?php if(isset($_REQUEST['cbox3'])) echo 'checked="checked"' ; ?> value="insurance" /> Insurence </div> <div id="cb_id4"> <input id="ckbox4" name="cbox4" type="checkbox" <?php if(isset($_REQUEST['cbox4'])) echo 'checked="checked"' ; ?> value="billin" /> Billing </div> </div> <!--checkboxes div --> <br> <input id="vuprint" name="view" type="button" value="View" onClick="showuser();"> <hr/> <label for="docs"> Documents:<br> <br> </label> <input name="sub" type="button" value="Generate report" onclick="gen();"> <hr/> </form> <input id="printbutt" name="prt" type="button" value="Print" onClick="javascript:window.print();"> </div> <!--No print --> </div> <!--Left div --> <div id="side"> <div id="p_info"> <?php require("db_conn.php"); $pinfo = mysqli_query($mysqli,"SELECT * FROM patient_datas WHERE P_Id='".$sessvar."' "); while($fet = mysqli_fetch_array($pinfo)) { echo "<h4>Patient Info</h4>"; echo "<b>Name: </b>" . $fet["P_Fname"] . " " . $fet["P_Lname"]. "<br>"; echo "<b>Dob:</b> " . date("d-m-Y",strtotime($fet["P_Dob"]))."<br>"; echo "<b>Age:</b> " . $fet["P_Age"]."<br>"; echo "<b>Gender:</b> " . $fet["P_Gender"]."<br>"; echo "<b>Marital Status:</b> " . $fet["P_Mstatus"]."<br>"; echo "<b>Blood: </b>" . $fet["P_Blood"]."<br>"; echo "<b>Height: </b>" . $fet["P_Height"] . $fet["P_Hval"]."<br>"; echo "<b>Weight: </b>" . $fet["P_Weight"] . $fet["P_Wval"]; } ?> </div> <div id="histree"> <?php $his = mysqli_query($mysqli,"SELECT * FROM patient_datas WHERE P_Id='".$sessvar."' "); while($hisrow = mysqli_fetch_array($his,MYSQLI_ASSOC)) { echo "<h4>Patient Histroy</h4>"; echo "<b>P_Idate: </b>" . date("d-m-Y",strtotime($hisrow["P_Idate"]))."<br>"; echo "<b>P_Edate: </b>" . date("d-m-Y",strtotime($hisrow["P_Edate"]))."<br>"; echo "<b>D_Ddate: </b>" . date("d-m-Y",strtotime($hisrow["D_Ddate"])); } ?> </div> <!-- Insurence --> <div id="insurence"> <?php $insu = mysqli_query($mysqli,"SELECT * FROM patient_datas WHERE P_Id='".$sessvar."' "); while($insrow = mysqli_fetch_array($insu,MYSQLI_ASSOC)) { ?> <?php echo "<h4>Insurence</h4>"; echo "<b>P_Isname: </b>" . $insrow["P_Isname"]."<br>"; // echo $insow[""]; } ?> </div> <div id="billin"> <?php $bilrow = mysqli_query($mysqli,"SELECT * FROM patient_datas WHERE P_Id='1' "); while($bill = mysqli_fetch_array($bilrow,MYSQLI_ASSOC)) { ?> <?php echo "<h4>Billing</h4>"; echo "<b>P_Fbill: </b>" . $bill["P_Fbill"]."<br>"; echo "<b>Fees: </b>" . $bill["fees"]; } ?> </div> </div> <!--/side div --> <div id="generatereport"> <div id="g1" style="display:none; clear:both;"> <label for="Gen_reports">Generaterd reports</label> <br /> <br /> <?php $pinfo = mysqli_query($mysqli,"SELECT * FROM patient_datas WHERE P_Id='1' "); while($fet = mysqli_fetch_array($pinfo,MYSQLI_ASSOC)) { $new_dob = date("d-m-Y",strtotime($fet["P_Dob"])); ?> <?php echo "<h4>Patient Info</h4>"; echo "<b>Patient Id:</b> ". $fet["P_Id"]."<br>"; echo "<b>Name:</b> " . $fet["P_Fname"] . " " . $fet["P_Lname"]."<br>"; echo "<b>Dob:</b> " . $new_dob ."<br>"; echo "<b>Age:</b> " .$fet["P_Age"]."<br>"; echo "<b>Gender:</b> " . $fet["P_Gender"]."<br>"; echo "<b>Marital Status:</b> " . $fet["P_Mstatus"]. "<br>"; echo "<b>Blood:</b> " . $fet["P_Blood"] . "<br>"; echo "<b>Height:</b> " . $fet["P_Height"] . $fet["P_Hval"]. "<br>"; echo "<b>Weight:</b> " . $fet["P_Weight"] . $fet["P_Wval"]. "<br>"; } echo "*************************************************************************************************************************"; ?> </div> <div id="g2" style="display:none"> <?php $his = mysqli_query($mysqli,"SELECT * FROM patient_datas WHERE P_Id='1' "); while($secrow = mysqli_fetch_array($his,MYSQLI_ASSOC)) { echo "<h4>Patient Histroy</h4>"; echo "<b>P_Idate:</b> " . date("d-m-Y",strtotime($secrow["P_Idate"])) ."<br>"; echo "<b>P_Edate:</b> " . date("d-m-Y",strtotime($secrow["P_Edate"])) ."<br>"; echo "<b>D_Ddate:</b> " . date("d-m-Y",strtotime($secrow["D_Ddate"])) ."<br>"; } echo "*************************************************************************************************************************"; ?> </div> <div id="g3" style="display:none"> <?php $insu = mysqli_query($mysqli,"SELECT * FROM patient_datas WHERE P_Id='1' "); while($insrow = mysqli_fetch_array($insu,MYSQLI_ASSOC)) { echo "<h4>Insurence</h4>"; echo "<b>P_Isname:</b>" . $insrow["P_Isname"]."<br>"; } echo "*************************************************************************************************************************"; ?> </div> <div id="g4" style="display:none"> <?php $bilrow = mysqli_query($mysqli,"SELECT * FROM patient_datas WHERE P_Id='1' "); while($bill = mysqli_fetch_array($bilrow,MYSQLI_ASSOC)) { echo "<h4>Billing</h4>"; echo "<b>P_Fbill:</b> " . $bill["P_Fbill"]."<br>"; echo "<b>Fees:</b> " . $bill["fees"]; } ?> </div> <?php $infochk = 'p_info'; $hischk = 'histree'; $insuchk = 'insurance'; $billchk = 'billin'; ?> <a id="downloadlink" href="download_pdf2.php?info=<?php if(isset($infochk)) echo $infochk; ?>&hist=<?php if(isset($hischk)) echo $hischk; ?>&insu=<?php if(isset($insuchk)) echo $insuchk; ?>&billin=<?php if(isset($billchk)) echo $billchk; ?>">Download</a> </div> <!--generate report --> </div> <!--/main_coontent --> </body> </html> Ok, I have a download script. The script is called like: http://www.site.net/index.php?action=downloadfile&filename=file001.zip&directory=directory12& The download file code is below. My site hosts quite a few files that get linked on other websites. Problem is, when that link is clicked, obviously it just starts the file download, as if it were a direct link to the file. What I need to do, is still have it download the file when the link is clicked, but I would also like it to redirect the browser to my homepage as well. I tried placing this after the download headers but it didn't work. header("Location: http://www.site.net"); Can anyone give me an idea how I can get the code to do that? Keep in mind that I'm not fluent in PHP. case 'downloadfile'; $filename = getGetVar('filename'); $directory = getGetDir('directory'); $current_dir = $uploads_folder_name; if ($directory != '') { $current_dir.="/$directory"; } $filename = basename($filename); if (!$grants[$user_status][DOWNLOAD]) { place_header($mess[111]); show_Contents(); break; } if (!file_exists("$current_dir/$filename")) { place_header($mess[125]); show_Contents(); break; } if (!is_path_safe($directory, $filename)) { place_header($mess[111]); show_Contents(); break; } list($upl_user, $upl_ip, $filestatus, $contents) = get_file_description("$current_dir/$filename", $comment_max_caracters); if ($validation_enabled && $filestatus == UNVALIDATED && !$grants[$user_status][VALIDATE]) { place_header($mess[111]); show_Contents(); break; } $size = filesize("$current_dir/$filename"); $daily_size = get_daydownload(); if (($max_daily_download_mb > 0) && (($size + $daily_size) > ($max_daily_download_mb * 1024 * 1024))) { place_header($mess[212]); show_Contents(); break; } $monthly_size = get_monthdownload(); if (($max_monthly_download_mb > 0) && (($size+$monthly_size) > ($max_monthly_download_mb * 1024 * 1024))) { place_header($mess[213]); show_Contents(); break; } increasefiledownloadcount("$current_dir/$filename"); increasebytecountdl("$destination/$userfile_name"); if (($user_status != ANONYMOUS) && ($logged_user_name != '')) // Update user statistics { list($files_uploaded, $files_downloaded, $files_emailed) = load_userstat($logged_user_name); $files_downloaded++; save_userstat($logged_user_name, $files_uploaded, $files_downloaded, $files_emailed, time()); } header("Content-Type: application/force-download; name=\"$filename\""); header("Content-Transfer-Encoding: binary"); header("Content-Length: $size"); header("Content-Disposition: attachment; filename=\"$filename\""); header("Expires: 0"); header("Cache-Control: no-cache, must-revalidate"); header("Pragma: no-cache"); // Decrypt file if encryption enabled if ($encrypt_filecontent) { decrypt_file("$current_dir/$filename", true); } else { readfile_chunked("$current_dir/$filename"); } exit; break; I have made a Php program that downloads an Inno setup installation file for installing a program. However, if I for one or another reason want to make a new download of the same Inno setup installation file, the previous file will still be found in the Download folder. Each of the downloads get a number in parenthesis, setup(1), setup(2), setup(3) etc. However, I wondered if it is posible to erase the previous file in the same process as I download a new one, so that however many downloads I do, there will all the time only be one occurence of this file in the Download folder. The download code is as follows:
$exe = "Inno script/Test_setup.exe";
header("Content-Type: application/octet-stream");
header("Content-Disposition: attachment; filename=\"Test_setup.exe\"");
header("Content-Length: " . filesize($exe));
readfile($exe);
Thanks in advance. Sincerely
Hi,i will like to know how to put a file on my website for people to download..please how should i go about it? thanks merry christmass I've written the following code: Code: [Select] <?php echo '<img src="Sheph.png" />'; function Wad(){ if (file_exists("Sheph.png")) { header('Content-Description: File Transfer'); header('Content-Type: application/octet-stream'); header('Content-Disposition: attachment; filename='.basename("Sheph.png")); header('Content-Transfer-Encoding: binary'); header('Expires: 0'); header('Cache-Control: must-revalidate'); header('Pragma: public'); header('Content-Length: ' . filesize("Sheph.png")); ob_clean(); flush(); readfile("Sheph.png"); exit; } } Wad(); ?> What I want to do is show the image AND show a file download window. The problem is that it shows the download window but the image doesn't appear. and if I comment the function and keep the echo part only,the image appears normally. What's wrong ? This topic has been moved to Miscellaneous. http://www.phpfreaks.com/forums/index.php?topic=316412.0 I put this in the wrong forum and copied it to this one. I apologize ahead of time for the double post. (quote author=radi8 link=topic=333351.msg1569942#msg1569942 date=1305654626) One more question for you all: We just installed a new Linux Ubuntu V 11.04 server with LAMP (Apache2, PHP 5.3.x, MySQL 5.1.4, etc...) all out of the box stuff. I developed (locally) and app where I am exporting some data from MySQL, putting it into a spreadsheet and then sending the Excel file to the client. This all worked fine in my dev setup. BUT... (you know whats coming next) after deploying the app to the new Web Server, when I attempt to export the data, I am successfully creating the Excel file but rather than opening the download dialogue box, the data is being read and sent to the browser window as text! As I mentioned before, this is a new web server, so there may be something missing on the Apache2 setup, or my code may just be crap. Either way, my head hurts and cannot find out what is happening. Here is my header type configuration: Code: [Select] <?php function save($filename, $download=false, $download_filename="") { if (!$download) { return $this->domXML->save($filename); } elseif ($this->domXML->save($filename)) { $realFileInfo = $_SERVER['DOCUMENT_ROOT'].'/truck/admin/export/'.$download_filename; $FileInfo = pathinfo($filename); ob_end_clean(); // fix for IE catching or PHP bug issue header("Pragma: public"); header("Expires: 0"); // set expiration time header('Last-Modified: '.gmdate('D, d M Y H:i:s') . ' GMT'); header('Cache-Control: no-store, no-cache, must-revalidate'); // HTTP/1.1 header('Cache-Control: pre-check=0, post-check=0, max-age=0'); // HTTP/1.1 header ("Pragma: no-cache"); //header("Cache-Control: must-revalidate, post-check=0, pre-check=0"); // browser must download file from server instead of cache // force download dialog header("Content-Type: application/force-download"); header("Content-Type: application/octet-stream"); header('Content-Type: application/vnd.ms-excel;'); // This should work for IE & Opera header("Content-type: application/x-msexcel"); header("Content-Type: application/download"); // use the Content-Disposition header to supply a recommended filename and // force the browser to display the save dialog. if ($download_filename == "")$download_filename = "download.xls"; //header("Content-Disposition: attachment; filename=".$download_filename.";"); header("Content-Disposition: attachment; filename=".$realFileInfo.";"); header("Content-Transfer-Encoding: binary"); //header("Content-Length: ".filesize($filename)); header("Content-Length: ".filesize($realFileInfo)); //@readfile($filename); @readfile($realFileInfo); return true; } return false; } ?> I added a screen cap for you to see the output. Can you see anything wrong? Hi all, I'm trying to make a PHP script that downloads a file off a remote FTP server and serves the file to the visitor with a limited download speed. Right now I'm using fopen() like this: Code: [Select] $path = "ftp://".$username.":".$password."@".$server."/"; $fullPath = ($path.$fileName); $speed = 400; // 400 kb/s download rate header("Cache-control: private"); header("Content-Type: application/octet-stream"); //header("Content-Length: ".filesize($fullPath)); header("Content-Disposition: filename=\"".$fileName."\""); flush(); $fd = fopen($fullPath, "r"); while(!feof($fd)) { echo fread($fd, round($speed*1024)); flush(); sleep(1); } fclose ($fd); The file does download but with the wrong speed (8kb/s), does anyone know why? When I run the same code with a local file instead of a file on FTP it works fine and downloads at the speed I set it to.. Thanks I created this php class which recieves an sql query from flash and then produces a csv file for download. The code in its current form produces a csv file on the server. However, I want it to save on the client computer with a 'Save As' dialog box. I am testing on localhost. Here is the class: <?php class CSVExport { public function __construct() { require_once 'Zend/Date.php'; require_once 'DatabaseConnection.php'; } public function exportCSV($query) { $result = mysql_query($query); $fname = 'CSVFile.csv'; $headers = array(); $rowArray = array(); $numFields = mysql_num_fields($result); for ($i = 0; $i < $numFields; $i++) { $headers[] = mysql_field_name($result , $i); } $fp = fopen($fname, 'w'); if ($fp && $result) { header('Content-Type: application/csv'); header('Content-Disposition: inline; filename='.$fname); fputcsv($fp, $headers); while ($thisrow = mysql_fetch_row($result)) { fputcsv($fp, $thisrow); } readfile($fname); fclose($fp); } die; } } Thanks i am trying to let users download images, but it seems to only be working for only a png image. i've tried .txt, word, and mp3. here is my code for getting the path of the file: // get full file path (including subfolders) $file_path = $fileName; find_file(BASE_DIR, $fname, $file_path); if (!is_file($file_path)) { die("File does not exist. Make sure you specified correct file name."); } these other files that i am getting, are in the same folder as the image. the error that i am getting, is "File does not exist. Make sure you specified correct file name." here are the allowed extensions of the files: Code: [Select] $allowed_ext = array ( // archives 'zip' => 'application/zip', // documents 'pdf' => 'application/pdf', 'doc' => 'application/msword', 'xls' => 'application/vnd.ms-excel', 'ppt' => 'application/vnd.ms-powerpoint', // executables 'exe' => 'application/octet-stream', // images 'gif' => 'image/gif', 'png' => 'image/png', 'jpg' => 'image/jpeg', 'jpeg' => 'image/jpeg', // audio 'mp3' => 'audio/mpeg', 'wav' => 'audio/x-wav', // video 'mpeg' => 'video/mpeg', 'mpg' => 'video/mpeg', 'mpe' => 'video/mpeg', 'mov' => 'video/quicktime', 'avi' => 'video/x-msvideo' ); Little help please? 1. I tried downloading a .txt file on mywebsite but it turned out to be viewing the text file, works on .doc files though 2. Can i have a string variable saved to a file to be downloaded in textfile (.csv) algorith would be like this csv_value = "1,2,3,4,5,6,7,8,9,0"; downloadlink(csv_value,file_name.csv); PS. I used output_buffering = true on my php.ini so i have a little problem if your to suggest to use the header() function. unless there is another loophole. thanks in advance yours truly Art =) Hello, I made that script for previewing all the images in the directory: Code: [Select] $dir = "../images"; $images = glob($dir . "*.jpg"); foreach($images as $image) { echo $image; } Now what i would like to do is to put checkbox to every image. And when i press download button, all the selected images are downloaded. (as .zip, .rar) Thank you very much for your help Hi, I don't want to reveal the real download link to my users for some reason, so I place the file here, for example: http://www.domain.com/download/secure-file.exe Now I want to write a simple php code and link to this address, for example: http://www.domain.com/download/download.php Now this php script read that file and send it to user, without revealing the real file location to user. Of course there is no resume download now, but I don't care. Anyone knows a code snippet for that, or can help me to the right position? I am a newbie in PHP. Thank you. Hi Guys, I'm putting together a project which requires members of a site to upload files(mostly word files) into a mysql db. I can get the files uploaded successfully but when it comes to downloading them i do have a bit of trouble. When i click on the download link i just get a file called 'download.php' instead of the actual file in the database. I have been working on this link for the past two weeks and think maybe its time for some help, here's my code if you wouldn't mind having a look? upload.php: <?php session_start(); ?> <html> <head> <link href="default.css" rel="stylesheet" type="text/css" media="screen" /> </head> <body> <!-- start header --> <div id="header"> </div> <div id="menu"> <ul> <li><a href="#">Home</a></li> <li><a href="member.php">Member</a></li> <li><a href="logout.php">Log Out</a></li> </ul> </div> <div id = "content"> <form method="post" enctype="multipart/form-data"/> <input type="hidden" name="MAX_FILE_SIZE" value="2000000"/> <input name="userfile" type="file" id="userfile"/> <input type="submit" name="upload1" id="upload1" value=" Upload "/> </form> </div> <?php if(isset($_POST['upload1']) && $_FILES['userfile']['size'] > 0) { $connect = mysql_connect ("localhost","root","") or die ("Couldn't connect!"); mysql_select_db("upload") or die ("Couldn't find db"); $fileName = $_FILES['userfile']['name']; $tmpName = $_FILES['userfile']['tmp_name']; $fileSize = $_FILES['userfile']['size']; $fileType = $_FILES['userfile']['type']; $fp = fopen($tmpName, 'r'); $content = fread($fp, filesize($tmpName)); $content = addslashes($content); fclose($fp); if(!get_magic_quotes_gpc()) { $fileName = addslashes($fileName); } $query = "INSERT INTO upload (name, size, type, content ) ". "VALUES ('$fileName', '$fileSize', '$fileType', '$content')"; mysql_query($query) or die('Error, query failed'); echo "<br>File $fileName uploaded<br>"; } ?> <div id = "nav"> </br> <a href = "upload.php"><img src = "images\add-itemGreen.gif"/></a><b>Upload</b></br> </br> <a href = "download.php"><img src = "images\download.gif"/></a><b>Download</b></br> </br> <a href = "discussion.php"><img src = "images\chat-.gif"/></a><b>Discussion Board</b></br> </div> <div id="footer"> </div> </body> </html> View.php: <?php ini_set('display_errors', E_ALL); //include "open_db.inc"; $connect = mysql_connect ("localhost","root","") or die ("Couldn't connect!"); mysql_select_db("upload") or die ("Couldn't find db"); $sql = "SELECT * FROM upload "; $sql .= "ORDER BY name ASC"; $result = mysql_query($sql, $connect); $rows = mysql_num_rows($result); echo "<table>\n"; echo " <tr>\n"; echo " <td>id</td>\n"; echo " <td>name</td>\n"; echo " <td>type</td>\n"; echo " <td>size</td>\n"; echo " <td>Description</td>\n"; echo " <td> </td>\n"; echo " </tr>\n"; while ($rows = mysql_fetch_object($result)) { echo " <tr>\n"; echo " <td>$rows->id</td>\n"; echo " <td>$rows->name</td>\n"; echo " <td>$rows->type</td>\n"; echo " <td>$rows->size</td>\n"; echo " <td>" . stripslashes($rows->description) . "</td>\n"; echo " <td>( <a href='download.php?id=$rows->id'>Download</a> )</td>\n"; echo " </tr>\n"; } mysql_free_result($result); mysql_close($connect); ?> download.php: <?php ini_set('display_errors', E_ALL); if (isset($_GET['id'])) { $id_files = $_GET['id']; // include "open_db.inc"; $connect = mysql_connect ("localhost","root","") or die ("Couldn't connect!"); mysql_select_db("upload") or die ("Couldn't find db"); $sql = "SELECT id, name, type, size, content FROM upload WHERE id=$id"; $result = @mysql_query($sql, $connect); $dataT = @mysql_result($result, 0, "bin_data"); $name = @mysql_result($result, 0, "name"); $size = @mysql_result($result, 0, "type"); $type = @mysql_result($result, 0, "size"); header("Content-type: $type"); header("Content-length: $size"); header("Content-Disposition: attachment; name=$name"); header("Content-Description: PHP Generated Data"); header("Content-transfer-encoding: binary"); echo $dataT; } else { echo 'id_files not set'; } ?> I'm thinking that it could be something to do with the bin_data on the download.php page. Any help would be great. Thanks Hello! I'm making a interface in a website do manage files in a ftp hosted on other server. I'm using the function ftp_get() to download a file but I've tried different aways but I dosent seem do be able to download the file directly from the FTP server do the user the only way it works is if I download the file to the website server first then to the client. Is there any way that I can download the file directly to the user without have to hosting it permanently on the website server? Thank you I have a small program that is to be used to export data from some MYSQL tables into an Excel spreadsheet. It does the export successfully, the first pass, but each subsequent download selection causes the browser to display the html code as text to the browser. If I disable the excel output, the page redraws successfully un subsequent requests. The header definition I have is ias follows: Code: [Select] $FileInfo = pathinfo(filename); // fix for IE catching or PHP bug issue header("Pragma: public"); header("Expires: 0"); // set expiration time header("Cache-Control: must-revalidate, post-check=0, pre-check=0"); // browser must download file from server instead of cache // force download dialog header("Content-Type: application/force-download"); header("Content-Type: application/octet-stream"); header("Content-type: application/x-msexcel"); header("Content-Type: application/download"); // use the Content-Disposition header to supply a recommended filename and // force the browser to display the save dialog. if ($download_filename == "") $download_filename = "download.xlm"; header("Content-Disposition: attachment; filename=".$download_filename.";"); header("Content-Transfer-Encoding: binary"); header("Content-Length: ".filesize($filename)); @readfile($filename); I did not setup this header, because to be honest, these things confuse the heck out of me. Can anyone see what may be wrong with this? Can you give me some suggestions? I can post more of the code if needed, but i believe that this is the area of interest for this issue. Thanks in advance. |
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