Upgrade PHP...then... error with file upload file

Question

I'm not a php programmer. Someone ask me help for a web server with problem. I fix everything and update PHP 5.4 to 5.6. Everything work fine on his php program, except file upload.

Message: getimagesize(var/www/myserver/admin/uploads/temp/test.jpg): failed to open stream: No such file or directory

error on this line: $img_info = getimagesize("uploads/temp/$filename");

    if($_POST['fileselect'][0] != "")
        $filename=$_POST['fileselect'][0];
    else
        $filename=$_POST['dragfile'];


    if(strlen($filename) > 3){
        $finalname=time(); //Set a unique filename by the UNIX time

        //Convert to jpg if tiff
        $img_info = getimagesize("uploads/temp/$filename");
        if($img_info['mime'] == "image/tiff"){
                $clearname=explode(".", "$filename")[0];
                system("convert uploads/temp/\"$filename\"[0] uploads/temp/$clearname.jpg");
                unlink("uploads/temp/$filename");
                $filename=$clearname.".jpg";
        }

The problem probably come from a new code formulation in php5.6, any idea how to fix that ?

UPDATE 2: FILE UPLOAD section...

part of form.php

<form method="post" class="form-horizontal">            
<input type="hidden" id="to_upload" name="to_upload" value="/upload.php">
        <input type="hidden" id="MAX_FILE_SIZE" name="MAX_FILE_SIZE" value="300000000" />
        <input type="hidden" id="id_produit" name="id_produit" value="<?php echo $this->mdl_inventory->form_value('idproduit'); ?>" />
            <div class="control-group">
                <label class="control-label">Nouveau (jpeg): </label>
                <div class="controls">
                    <input type="file" id="fileselect" name="fileselect[]">
                </div>
            </div>

Does the name fileselect[] can be the problem ? How can i check if the script go in "upload.php" ?

part of upload.php

/* read the source image */
    $source_image = imagecreatefromjpeg("$src");
    $width = imagesx($source_image);
    $height = imagesy($source_image);
$fn = (isset($_SERVER['HTTP_X_FILENAME']) ? $_SERVER['HTTP_X_FILENAME'] : false);

    if ($fn) {
        // AJAX call
        file_put_contents(
            'uploads/temp/' . $fn,
            file_get_contents('php://input')
        );

        echo "$fn uploaded";
        exit();
    }else {
        // form submit
        $files = $_FILES['fileselect'];
        foreach ($files['error'] as $id => $err) {
            if ($err == UPLOAD_ERR_OK) {
                $fn = $files['name'][$id];
                move_uploaded_file(
                    $files['tmp_name'][$id],
                    'uploads/' . $fn
                );
                echo "<p>File $fn uploaded.</p>";
            }
        }
    }

ajax script filedrag.js (upload)

(function() {

    // getElementById
    function $id(id) {
        return document.getElementById(id);
    }


    // output information
    function Output(msg) {
        var m = $id("messages");
        m.innerHTML = msg + m.innerHTML;
    }


    // file drag hover
    function FileDragHover(e) {
        e.stopPropagation();
        e.preventDefault();
        e.target.className = (e.type == "dragover" ? "hover" : "");
    }


    // file selection
    function FileSelectHandler(e) {

        // cancel event and hover styling
        FileDragHover(e);

        // fetch FileList object
        var files = e.target.files || e.dataTransfer.files;

        // process all File objects
        for (var i = 0, f; f = files[i]; i++) {
            ParseFile(f);
            UploadFile(f);
        }

    }


    // output file information
    function ParseFile(file) {

        Output(
            "<p>File information: <strong>" + file.name +
            "</strong> type: <strong>" + file.type +
            "</strong> size: <strong>" + file.size +
            "</strong> bytes</p>"
        );

        // display an image
        if (file.type.indexOf("image") == 0) {
            var reader = new FileReader();
            reader.onload = function(e) {
                Output(
                    "<p><strong>" + file.name + ":</strong><br />" +
                    '<img src="' + e.target.result + '" /></p>'
                );
            }
            reader.readAsDataURL(file);
        }

        // display text
        if (file.type.indexOf("text") == 0) {
            var reader = new FileReader();
            reader.onload = function(e) {
                Output(
                    "<p><strong>" + file.name + ":</strong></p><pre>" +
                    e.target.result.replace(/</g, "&lt;").replace(/>/g, "&gt;") +
                    "</pre>"
                );
            }
            reader.readAsText(file);
        }

    }


    // upload JPEG files
    function UploadFile(file) {

        // following line is not necessary: prevents running on SitePoint servers
        if (location.host.indexOf("sitepointstatic") >= 0) return

        var xhr = new XMLHttpRequest();
        if (xhr.upload && (file.type == "image/jpeg" || file.type == "image/tiff" ) && file.size <= $id("MAX_FILE_SIZE").value) {

            // create progress bar
            var o = $id("progress");
            var progress = o.appendChild(document.createElement("p"));
            progress.appendChild(document.createTextNode("upload " + file.name));


            // progress bar
            xhr.upload.addEventListener("progress", function(e) {
                var pc = parseInt(100 - (e.loaded / e.total * 100));
                progress.style.backgroundPosition = pc + "% 0";
            }, false);

            // file received/failed
            xhr.onreadystatechange = function(e) {
                if (xhr.readyState == 4) {
                    progress.className = (xhr.status == 200 ? "success" : "failure");
                }
            };
            // start upload
            xhr.open("POST", $id("to_upload").value + "?idproduit=" + $id("id_produit").value, true);
            xhr.setRequestHeader("X_FILENAME", file.name);
            xhr.send(file);

            $('#dragfile').attr('value', file.name);
        }

    }


    // initialize
    function Init() {

        var fileselect = $id("fileselect"),
            filedrag = $id("filedrag"),
            submitbutton = $id("submitbutton");

        // file select
        fileselect.addEventListener("change", FileSelectHandler, false);

        // is XHR2 available?
        var xhr = new XMLHttpRequest();
        if (xhr.upload) {

            // file drop
            filedrag.addEventListener("dragover", FileDragHover, false);
            filedrag.addEventListener("dragleave", FileDragHover, false);
            filedrag.addEventListener("drop", FileSelectHandler, false);
            filedrag.style.display = "block";

            // remove submit button
            //submitbutton.style.display = "none";
        }

    }

    // call initialization file
    if (window.File && window.FileList && window.FileReader) {
        Init();
    }


})();

have you checked to see if the file exists? var/www/myserver/admin/uploads/temp/test.jpg — Toby Mellor, Apr 26 '17 at 12:51
@RiggsFolly that’s valid syntax since PHP 5.4, see http://stackoverflow.com/questions/1459377/access-array-returned-by-a-function-in-php — CBroe, Apr 26 '17 at 12:54
looks like permission issue. try setting proper permissions to the respective folders & files — manian, Apr 26 '17 at 12:55
i try the full path, same problem. The file does not appear in the folder. i chmod 777 the upload/temp folder. no change — user7925436, Apr 26 '17 at 13:00
@NiekvanderMaaden depends on how sure you can be that entry will exist. (And in this case, an entry with index 0 will always exist - even if explode could not find the split character, it would still return an array with the whole input string as single element.) — CBroe, Apr 26 '17 at 13:00
Sorry to be the cause of all this arguement. Mental Hiccup on my behalf! — RiggsFolly, Apr 26 '17 at 13:01
So `fileselect` is the name of an input field with `type=file`? In that case, the code should never have worked, because uploaded file data is not in $_POST, but $_FILES. — CBroe, Apr 26 '17 at 13:03
$img_info = getimagesize($_FILES['image']['tmp_name']); why you using $_post for check file — Ahmed Ginani, Apr 26 '17 at 13:06
Plan B... i'm not a php programmer... where can i find a good php programmer, i can paid him to fix the problem. — user7925436, Apr 26 '17 at 13:12

score 0 · Answer 1 · answered Apr 26 '17 at 13:38

The syntax for the code mentioned is correct for 5.6, no issues with that.
I don't see permissions as the issue as well, otherwise you'd have gotten a 'Permission denied' error.

So, most likely, it looks like, the file that you are looking for does not exist in the folder.

score 0 · Answer 2 · answered Apr 26 '17 at 18:03

0

the error was here: xhr.setRequestHeader("X_FILENAME", file.name);

X-filename... i think it's APACHE UPDATE problem.

Thanks for help.

answered Apr 26 '17 at 18:03

user7925436

1
1

Upgrade PHP...then... error with file upload file

The problem probably come from a new code formulation in php5.6, any idea how to fix that ?

2 Answers2