I'm using this module with the "vkholodkov/nginx-upload-module". And I cannot get the actual upload size. The module always return directly the file length in the remaining variable, see the following Nginx debug log:
server {
listen 127.0.0.1 default;
server_name _ ;
root /var/www/progress-bar;
index index.html;
client_max_body_size 768M;
error_page 405 = $uri;
}
server {
listen 80;
listen 127.0.0.1:80;
server_name progressbar.localhost;
client_max_body_size 768M;
error_log /var/log/nginx/error_progressbar.log debug;
location / {
# # proxy to upstream server
proxy_pass http://127.0.0.1;
proxy_redirect default;
location ~* upload$ {
# Pass altered request body to this location
upload_pass @uploading;
# Store files to this directory
# The directory is hashed, subdirectories 0 1 2 3 4 5 6 7 8 9 should exist
upload_store /tmp/uploads2;
# Allow uploaded files to be read only by user
upload_store_access user:rw;
# Set specified fields in request body
upload_set_form_field "${upload_field_name}_name" $upload_file_name;
upload_set_form_field "${upload_field_name}_content_type" $upload_content_type;
upload_set_form_field "${upload_field_name}_path" $upload_tmp_path;
# Inform backend about hash and size of a file
upload_aggregate_form_field "${upload_field_name}_md5" $upload_file_md5;
upload_aggregate_form_field "${upload_field_name}_size" $upload_file_size;
upload_pass_form_field "^submit$|^description$";
}
# track uploads in the 'proxied' zone
# remember connections for 30s after they finished
track_uploads proxied 30s;
}
location @uploading {
proxy_pass http://127.0.0.1;
}
location ^~ /progress {
# report uploads tracked in the 'proxied' zone
report_uploads proxied;
}
}
index.html
<html>
<head>
</head>
<body>
<form id="upload" enctype="multipart/form-data"
action="/index.html" method="post"
onsubmit="openProgressBar(); return true;">
<!--<input type="hidden" name="MAX_FILE_SIZE" value="30000000" />-->
<input name="userfile" type="file" label="fileupload" />
<input type="submit" value="Send File" />
</form>
<div>
<div id="progress" style="width: 400px; border: 1px solid black">
<div id="progressbar"
style="width: 1px; background-color: black; border: 1px solid white">
</div>
</div>
<div id="tp">(progress)</div>
</div>
<script type="text/javascript">
interval = null;
function openProgressBar() {
/* generate random progress-id */
uuid = "";
for (i = 0; i < 32; i++) {
uuid += Math.floor(Math.random() * 16).toString(16);
}
/* patch the form-action tag to include the progress-id */
document.getElementById("upload").action="/upload?X-Progress-ID=" + uuid;
/* call the progress-updater every 1000ms */
interval = window.setInterval(
function () {
fetch(uuid);
},
1000
);
}
function fetch(uuid) {
req = new XMLHttpRequest();
req.open("GET", "/progress", 1);
req.setRequestHeader("X-Progress-ID", uuid);
req.onreadystatechange = function () {
if (req.readyState == 4) {
if (req.status == 200) {
/* poor-man JSON parser */
var upload = eval(req.responseText);
document.getElementById('tp').innerHTML = upload.state;
/* change the width if the inner progress-bar */
if (upload.state == 'done' || upload.state == 'uploading') {
bar = document.getElementById('progressbar');
w = 400 * upload.received / upload.size;
bar.style.width = w + 'px';
}
/* we are done, stop the interval */
if (upload.state == 'done') {
window.clearTimeout(interval);
}
}
}
}
req.send(null);
}
</script>
</body>
</html>
Hello,
I'm using this module with the "vkholodkov/nginx-upload-module". And I cannot get the actual upload size. The module always return directly the file length in the remaining variable, see the following Nginx debug log:
nginx.conf:
index.html