Allow Anyone To Upload Files To a Folder in Your Dropbox Account

Thanks for the notice. I’ve never used dropbox before but after reading this post, I might just give it a try. Looks like a good way of receiving files from blog visitors, friends etc ;-)

P.S: For some reason your sidebar is showing beneath the comment form in Opera 10.60. You should check that out. Cheers ;-)

I’m getting a “Cannot create temporary directory!” error when uploading a document.

My webhost supports php. I have several working php pages. I created the folder in Dropbox first, then I updated lines 48 and 71 in index.php.

Binfer is a great option to send large files directly from computer to computer, without uploading to a server. You can send hundreds of files of any size with a simple drag and drop. Binfer will manage the transfers with auto resumes, encryption, notifications etc. Check it out: http://www.binfer.com

I never used Dropbox but thinking of giving it a try.

Will give it a try. And by the way this theme looks much similar to labnol. Have you bought this from Amit?

Hey can anyone help me with the error, i run the script and get this:

Error: Cannot execute request: Failed to connect to http://www.dropbox.com IP number 1: Permission denied

A great place to share stuff to your friend =)

@soumen: You need Java 1.6. Download the jar file and run it with Java

Any way to password protect or require a code so that not ANYONE can upload?

I get an SSL error.

I’m running it on a MAMP server, running on a power Mac.

I get this error:

Error: Cannot execute request: SSL certificate problem, verify that the CA cert is OK. Details: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed

Any way to allow the selection of multiple files?

keep getting this

Parse error: parse error, unexpected ‘{‘ in /var/www/vhosts/xxxxx.org/httpdocs/drop/index.php on line 31

I get the error:

Parse error: syntax error, unexpected ‘{‘ in /blah/blah/dropbox/index.php on line 31

Any ideas?

This is really new for me, tried it. Its working really well. Thnx a lot for sharing it and congrats for Linking up from Lifehacker and Addictive Tips.

I’m *already* able to get files from (and share with) invited friends — how is this different?

Is there a way to limit the file types to only images?

I get the error:
Parse error: syntax error, unexpected ‘{‘ in /blah/blah/dropbox/index.php on line 15

The reason is my host (1and1) defaults to PHP4. To enable PHP5, I had to create a “.htaccess” file in the same directory as the Stuff My Dropbox php files with a single line of:

AddType x-mapp-php5 .php

Now it works like a champ

Same error:

Parse error: syntax error, unexpected ‘{‘

If anyone finds a fix, please post.

OK, for all of you seeing the “Parse error: syntax error, unexpected ‘{‘” error, your server is running PHP4, and the exception syntax used in the script requires PHP5.

Anyone know how to go about making this a multi-file upload? maybe some ajax that could add a “upload another file” button.

PS
This Work GREAT! I’ve been wishing for something like this a while, thank you!

Hi Amit,

I have made some (security-)changes to your script. If you want reply to my email.

Regards,

Thorsten

I tried it on wampserver. But it said it cannot create temporary directory.

I created the folder on Dropbox but this is the error I receive. The shared folder name is ‘share’. Could that be a problem?

Error: Remote directory must be a string, is NULL instead.

HI I am just getting a blank white page when I implement this, is that a server-side issue? or am I screwing up?

Is anyone else having issues uploading files over a couple of MB? It works perfectly with small files, but any MP3′s or zip files its uploads and then errors or just uploads and never appears in dropbox.

@Gary: PHP has a limit on maximal upload size I believe. It needs to be corrected in the php.ini of your provider (normally you don’t have access to it :-P) or set in code with:

ini_set(‘upload_max_filesize’, ’20M’);
ini_set(‘post_max_size’, ’20M’);

@TC: your line 75 in index.php should look like this:

I have the same problem as yoh and Cary; can’t create temporary directory. Anyone got a clue?

Oops :-) Not allowed to post HTML I guess :-) @TC: The value part of the img-tag should look like this:

value=”share”

@Oskar: are you on a hosted webserver? Normally you should be allowed to write into the /tmp-directory.

receiving the following error msg:

Warning: mkdir() [function.mkdir]: No such file or directory in \\boswinfs02homeuserswebb2087ez.ptfooldropindex.php on line 38
Error: Cannot create temporary directory!

Server supports PHP5 and the folder has been created in my dropbox account.

Any help is appreciated

@Oskar: Thanks I forgot to modify the post_max_size. I’m all good now. Much appreciated.

@Amit, should have checked that first. Running 4.1 that wold be the problem thanks.

i’m on godaddy economy hosting. it says hosts php4 and php5, but my page still loads up blank?

this is a really good script…
though I do have a major concern… if someone looks at the source… he is bound to get my email and password to login… wouldn’t this be a huge risk… or is there a work around for this..

Thank You

I have modified the script to make it a bit more secure and added a dropdown to choose between different directories. You can get my du_v3.rar here:

http://dropbox.kingofcomedy.de/

@Crazyhunk: you can’t see the php-code if you are viewing the site in a webbrowser.

This is an awesome script!

I took the password protection from this blog and the cool graphics from http://www.addictivetips.com/internet-tips/allow-anyone-to-upload-files-to-your-dropbox-folder/ and combined them into my own: http://dl.dropbox.com/u/8328259/dropbox.zip

I also put all the configuration stuff AT THE TOP and I included the cert from the site for those people that are getting cert errors.

Finally, if you are on a hosting provider, you are limited by upload_max_filesize and post_max_filesize which are set in php.ini.

Thanks all!

Oskar, my line 75 reads

Any ideas what’s causing the “Cannot create temporary directory!” error? The error is written into the php code so it must be in anticipation of a possible scenario. What’s lacking on the server side?

Two words: you rock!

As a teacher, I’ve been dying to use Dropbox for online submissions from students. This has enabled me to quickly set up folders for each class and password protect them if things get bad. Multiple files will be a major bonus if that happens, but for now, I want to extend my sincere thanks. You saved me from a year of inbox-flooding email attachments.

Thanks, and good luck with future upgrades!

I have optimized the design of my script with the background-image from addictivetips.com too. My version #4 (incl. reduced code) is available here: http://dropbox.kingofcomedy.de/ :)

i have a problem with this script, i want upload with my iphone, but when i go to website, button for choose document it’s grey, disabled!! grrr
please help me, with a solution.

thnks all,

see this https://www.cliqcliq.com/support/quickpic/#web-app-integration

i want upload all files, not only images, i want upload all files *.*

add me to the list of people that are getting the dreaded Cannot create temporary directory!” error. any ideas? i am running this on my personal windows apache server.

I keep getting this error.

Warning: mkdir() [function.mkdir]: No such file or directory in D:Hosting2694903htmluploadindex.php on line 37
Error: Cannot create temporary directory!

I did everything correctly. I have my site hosted on Godaddy.com, standard economy hosting. If anybody can help, let me know.

Here’s my site: http://uploads.blueicegraphix.com

Is there any way to stop people from uploading large files or some type of files?

Ok called Godaddy and tried to work things out. But it seems I got a new error.

Error: Cannot execute request: SSL certificate problem, verify that the CA cert is OK. Details: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed

I’m running on a windows server. Its seems to trying to upload to a https protocol, and is causing an error.

I appreciate the help so far @AmitBanerjee

This is great! My clients are always trying to burn files to CD and send them via snail mail – and are not open to the idea of learning anything “too technical-ish” .. this is a perfect solution!

@Tom: have a look at my version #5 @ http://dropbox.kingofcomedy.de. Currently you are able to allow just some file-extensions. A filesize-limit is not yet implemented.

All,

I took my code and put it on googlecode as a project. You can see it here:

http://code.google.com/p/stuffmydropbox/

Furthermore, I have a wiki page that answers some of the problems people are having here (although the version on the google code project is different than the one above, so I can’t answer all problems on the web page):

http://code.google.com/p/stuffmydropbox/wiki/Troubleshooting

For example, it shows how to fix the SSL problem and the mkdir problem.

Specifically: SSL issue:
This occurs using the version of the “stuffmydropbox” that does web scraping. You’ll have to download the cert from https://www.dropbox.com and then upload the cert to your web host and then add this line right before the code uploads the file:

$uploader->setCaCertificateFile(‘/path/to/uploaded/cert’);

be sure to change the path to the uploaded cert

The mkdir problem means that the web server can’t make the directory. You’ll want to hard code in the directory it should make (it is trying to create on in ‘/tmp’ but you don’t have permission to /tmp on every web host. Find the /tmp line and change it to a path that exists on your web server or a path that you know you have permission to.

—-

It is hard to know what version everyone is using… however, I should be able to answer people’s questions if they use the version from google coede.

Googlecode links are not working?!?

Colorado Teche, I can’t seem to be able to view your website, it says that your pages are forbidden.

I need answers to my questions :D

I tried following the suggestion of making a static webpage using dropbox, but it seems that the link to page with a .php extension simply downloads it, whereas if I use .html, it works, but then again the dropbox uploader is in .php, I tried the .htaccess way, but I can’t seem to make it work,
So I just looked for a free php hosting site, and I have problems with the mkdir() I followed what you said on hardcoding it and changing /tmp to something I can access, but I’m not sure if I’m doing it the right way, can you have a step by step instruction? What I did was I made a new directory, then changed the code of instead having /tmp, I changed it to the name of the directory I made. I don’t think I’m doing it right :))

Help! :D

I have just uploaded version 0.6 of my script. New “features”: Multi-File-Upload, Filesize-Limit, etc.

http://dropbox.kingofcomedy.de/

Hi, I couldn’t upload. I receive the following message:

Error: Cannot create temporary directory!

I’m using the new script with password, I modified the password, I modified the Dropbox username and password and I modified the name of the folder in the Dropbox.
Any idea? Thanks

I forgot… I use my Mac with Snow Leopard 10.6.4… all the examples/demo are with Windows…

Could you technically use this instead of dropbox a private FTP server?

Thorsten, I like your modifications!

Not sure how much control you have over the upload process. Is it possible to add a progress bar to show upload progress? If a file already exists in the dropbox, can the new upload be renamed with a timestamp added to the extension instead of overwriting the existing file?

Thanks

Hi Steve,

to show the upload-progress is not possible, afaik, because PHP doesn’t know the real filesize while a file is being uploaded. And the PHP-Script doesn’t know if a file already exists, sorry. It would definitely be easier if the Dropbox-API could be accessed by everyone without registration.

Every time I try to upload a file I get the error “Cannot create temporary directory!” How can I solve this?

Large files do not upload and I get no error. A 25MB file just seems to time out. I have increased the timeout on my server. The script is worthless if you can’t upload large files.

Also having trouble with large files. I work with video, so my files are too big to email. Anything smaller can be emailed so there’s no point in letting other people upload email-able files to me. Help!

I am getting the error now Error: Cannot rename uploaded file.

Please Help!

You can also automatically upload the scheduled WordPress Database backup files to your Dropbox: http://www.techtipsgeek.com/schedule-wordpress-database-backup-to-dropbox-account/10643/

Thanks for this DropBox solution.

However, I too am having timeout issues with larger files. Smaller ones go up very quickly with no problems, but we really need to be able to accept larger files from our clients. The test file was a 10mb jpg. If I’m having timeouts with our very quick internet connection, clients with much slower connections will not be able to use this solution.

Any idea how to get around this challenge?

Thanks much.

The file size I was testing with is about 25MB. For example, we are starting to use Google Apps a lot and their limit is 25MB. Less than 25 MB file. That means 50MB, 100MB, 200MB. I think this script would be very powerful if it consistently worked with large files. A progress bar would be nice too.

I used a dev server on which I manually upped request timeout to 120 seconds. The timeout on the page occurred before my set timeout. I did not receive an error it just stops loading and I don’t get the red success alert at the top of the page. I was thinking I just had to run it on a server with a longer timeout but that does not seem to be the case.

Amit,

Yes. I’m getting it even on files as small as 2.7mb. Perhaps it’s a server timeout setting on my side of things?

Thanks for your help. Much appreciated.

Amit,

I’m now getting this message: “Error: File was not successfully uploaded from your computer.”

The file is on my local hard drive and I have a fast internet connection. That error message is not in the files you’ve supplied, so it must be coming from WordPress.

Wish I understood where the problem was coming from.

But thanks again for your help. If I can get past this issue, it looks to be a perfect solution for us.

Amit,

I did some poking around with Fiddler and discovered that the problem seems to be with my hosting provider. My web server fails to complete and the Dropbox servers continue to try to initiate connections which time out at about 30 seconds and then give a 504 result. That points to a problem with it not getting the response it needs from my web server that’s upstream. Tech support is looking into the problem now.

Just fyi, the largest file I could get to upload was only 1.7mb. A file 2.4mb failed.

Bottom line is that I don’t think this is something you can fix, but I appreciate the confirmation that 10mb+ video files will work with your solution.

Regards,

Doyle

There is now a free service based on this lovely script:

DROPitTOme – Securely receive files from anyone to your Dropbox.

http://dropitto.me/

Happy Dropboxing!

AWESOME SCRIPT :). Very handy dealing w/files from clients.

Can’t wait for multi-file upload. One question though, how can we integrate a progress bar? This would seem like a very important function.

Does anyone get these errors?

Warning: preg_match_all() [function.preg-match-all]: Internal pcre_fullinfo() error -3 in /usr/local/www/upload/DropboxUploader.php on line 129

Warning: preg_match() [function.preg-match]: Internal pcre_fullinfo() error -3 in /usr/local/www/upload/DropboxUploader.php on line 139

This is a new install and I’ve been troubleshooting this for quite awhile and I haven’t come up with a solution. Googling only brings results of an issue a year ago when dropbox changed domains for where to upload to.

I set just about every folder I can find to 777, and also manually created each exact path on my server, yet I continue to get that “Cannot create temporary directory” error message.
Same error on both the stuffmydropbox version and the kingofcomedy version.
Before I pull out all my hair, am I missing something? Any good tips of other things I need to look for?
Thanks.

Hi

I made a website to help my university freind to collect information about our subjects.

I used your tool to change dropbox so everybody can upload but as Im not really good and pritty new to website design I used this free web page creator at webs.com.
I really need this dopbox to include on our page so peopel can easily uplod files but dont know how to do it.
If you could help me the whole Aberdeen university economic course would be greatfull to u :)

BEST REGARDS

Gyozo Kovacs

i get this message

“The page you were looking for doesn’t exist.

You may have mistyped the address or the page may have moved.”

can you help me please?
i create a new folder in my dropbox with the name “musicwave”
i put the name in the line 71
and i put my email and my password.
whats wrong?

You, sir, are my hero. Wonderful tool. Many many thanks.

The ability to upload select multiple files/folders would be awesome!

thanx 4 sharing that software i never used this software before.

latest news

what could go wrong if the server fails?

I get this error:

Error: Cannot create temporary directory!

Any solution for this?

I would really like it, if someone chould help me.

Thanks. very nice.

I get this error
Error: Cannot execute request: SSL certificate problem, verify that the CA cert is OK. Details: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed

i am using win 7 and xampp. please help me

Perfect – thanx!

1000 thanks you are great :)

How can you send to the public folder and not shared?

Would there be any way to add a progress bar? I love this script and have been putting it to use a lot! The one complaint I have gotten is the people don’t know if it is doing anything until the file either uploads or fails.

Any help?

Hi all,
I kinda need some help. I’m a kid so please don’t mind me. I’m using a free hosting service- http://www.webs.com. I uploaded the files to my file manager and then tried to access the page i.e. http://www.gaming-portal.webs.com/index.php. Only the coding of the script was coming. What should I do next?

I am trying to create an upload page for my website that allows my students to input their first and last names, email address, and upload their projects to my dropbox, how would I go about doing this?

Great post, thank you very much!

I ran into the SSL certficate problem too and found a very good explanation on how to fix it:

http://unitstep.net/blog/2009/05/05/using-curl-in-php-to-access-https-ssltls-protected-sites/

Best regards,
Js

I’m using Thorsten’s V6 with one added slot each for a total of 5 files (or 5 links) per upload. It works great. I’d love to find a version that adds a text field to the form and uses the contents of that field to rename files (“text1.xxx, text2.xxx, text3.xxx”) after upload, but retains original filename extensions.

@Hilleary: so you would like to have a text-field after each upload-/link-field? I might integrate that feature for you. Let me have a look at it later this week.

@Thorsten: That would be fantastic!

I only need one (required) text field for the whole form, the contents of which then becomes (or is pre-pended, but not appended) to the filename for each uploaded file in that batch (if replacing the original filename, it would need to also add sequential numbering to differentiate between files in that upload and keep filenames unique (text_1.xxx through text_5.xxx). If pre-pending, numbering would be unnecessary.) I’d like to preserve the original filename extensions, though.

I’m using this for uploads of images of prizes to be considered for inclusion in a charity auction. Users are volunteers gathering and submitting prizes. (The auction itself will run on an existing auction platform; this is just the prize-gathering phase). Prize info (except images) is submitted through a Google docs spreadsheet form, and images separately through this form. To help me match up images with their respective prize listing in the Google spreadsheet, users are are supposed to name image files with a descriptive word or phrase we’re calling the Prize Name, and include that in filenames for all files associated with that prize, but experience so far shows relying on users to do that is problematic.

Making this step more user-friendly will force filenames to be consistent and sortable and eliminate the possibility of unidentifiable images. My installation is at mmf-auction.org/images if you want to see it.

The more I think about it, replacing and numbering (rather than pre-pending) seems better; otherwise names could get pretty long and funky.

@Thorsten: All the same considerations would hold true–more so, in fact–for images acquired from links. With the current arrangement, there is no control whatsoever over filenames of linked images, which could turn into a headache if many are submitted that way.

@Hilleary: ok, I have added an extra-field called “file-prefix” in my test-version. But what now? Can you give me an example of how the files should get renamed?

User types “Ham Sandwich” in the field, chooses five image files (or pastes five image URLs), types her password, and hits submit. The five image files appear in my dropbox folder as ham_sandwich_1.xxx, ham_sandwich_2.xxx, etc. through ham_sandwich_5.xxx. Magically, they get renamed all the same, but with numbers to make filenames unique, and retaining their original extensions, but entirely replacing their names. As a slightly less desirable alternative, they could all just have “ham_sandwich_” tacked onto the beginnings of the existing filenames.

Ok, understood. :)

But maybe it would also be better to append a randomly generated text (6-10 characters, or more) after the number to make sure no files are overwritten if someone else used “Ham Sandwich” in the new field?

Good idea!

Especially in the case of the same user’s subsequent submission(s) using the same Prize Name. For example, a submission of files followed by another of links. Come to think of it, there is probably a high probability of this.

I don’t suppose the uploader can check the target folder for duplicate filenames and, if found, resume an existing number sequence of that filename.

@Hilleary: download a test-version from http://dropbox.kingofcomedy.de/. :)

@Jonathan: have you already tried a dropbox-upload-script on your webserver? It should be no problem to add three more fields (firstname, lastname, mailadress) to an upload-script. The script might create a new folder like “DOE_JOHN_JDOE_AT_GMAIL_DOT_COM” in your dropbox for every student.

@Thorsten: It looks good. Can I make the file-prefix field be mandatory? It doesn’t seem to be.

@Thorsten: I’ve been testing it, and it’s almost perfect for my needs. All that’s missing:

1) A way to prevent files being overwritten when the same file prefix is used again (such as your excellent idea to append a random string after the sequential number, or a way to check the target dropbox folder for a filename before it is used again, and if so, resume the added number sequence from there) and
2) A way to make the file-prefix field mandatory.

@Hilleary: afaik it is not possible to check the dropbox-folder before uploading. Check my new test-version which I have uploaded some seconds ago.

http://dropbox.kingofcomedy.de

Why not just timestamp them?

First I thought about using the timestamp too, but: it might be a problem if two students are using the same file-prefix at the same time. Not very likely but possible. I have used a md5-hash instead.

some really wondrous work on behalf of the owner of this site, dead great subject matter.

So am I the only one that noted that the script only check the password integrity AFTER the whole file has been uploaded? If someone mistype the pwd and submit a large file, he/she will only know after the upload is completed. He/she will have to upload again. Any way to check the password before the submission of the form?

Nonetheless a hell of a great job putting this together. Thumbs up! ;-)

I’ll make a final version later this week, but I don’t have the time (at least at the moment) for a proper documentation, sorry.

I have just released my final version v7. You can find the changes in the readme.txt.

http://dropbox.kingofcomedy.de/

I found this now and it is amazing. On my site I use your 1.1.5 version of script. I translate it for me and use it for send file to specific folder named PrintQueue. All files (doc, xls, pdf, jpg etc..) are automaticaly printed by default printer on my home computer. I use eprint.vbs and it works perfect. I just upload file from my blackberry or some computer and in my home i have printed file.
Your nev versions with renamed options and multiple file upload or link option is for me not necessary.
Many thanks for your grat work.

I get the same error as many, “can’t create temporary directory”.
I uploaded the php’s on funpic.de.
It is frustrating. Why does it won’t work??

This doesn’t work (with or without password). The file is never uploaded to Dropbox.

I set just about every folder I can find to 777, and also manually created each exact path on my server, yet I continue to get that “Cannot create temporary directory” error message.
Same error on both the stuffmydropbox version and the kingofcomedy version.
Am I missing something? Any ideas what I should look for?
Thanks.

I’ll try to find a solution in my next (kingofcomedy)-version in the next days. Instead of writing to /tmp/ it should work if the script is writing directly to the script-folder.

Please try version 0.8.

http://dropbox.kingofcomedy.de/

The /tmp-directory is not necessary anymore. The temporary files are saved to the script-directory now. The webserver-user needs the rights to create files/folders in this directory, of course (777 should definitely work ;)).

Hello. I just tried the version 0.8.

Set the script folder to 777 (the folder in which the script resides).

The file seems to upload (or at least it waits while it appears to upload), then the error message is displayed:

Cannot rename uploaded file.

I poke and prod and tweak with no luck.
PHP version is 5.1.6

Error: Cannot create temporary directory!

That’s the error I get and I don’t know what to do.
Thank U

@HJE: are you using my version 0.8? Is the folder set to 777 (the webserver-user need the rights to create folder/files)?

@Frank: weird. I’ll see what I can do.

Hello,

yes I use the newest Version and the rights are 777.

Keep getting this error message :

*****************
Warning: mkdir() [function.mkdir]: Permission denied in D:Hosting5161110htmlgen_upload1index.php on line 120

Error: Cannot create temporary directory!
*****************

I am using the following:

- GoDaddy Hosting account with PHP 5 enabled

- Version 0.8 of the script

- User has 777 rights.

Weird. If the folder is set to 777 it should be possible for every user to create a subfolder. I’ll see if I can find a solution.

Hi,

I’ve been looking for a script like this and was very glad to come across this one. However, I am getting this error:

Parse error: syntax error, unexpected T_IF in /home/content/b/o/t/botportart/html/botticelliportraits/upload/du/index.php on line 27

Any ideas?

anyone know how to add a simple email receipt function to this? (i’m using it to collect student papers and i want them to be able to see prove their file was uploaded…)

@Christie: it is no problem to include a mail-function, if your webhoster supports this function. I’ll include this feature in the next test-version.

This script is awesome. Ditto on the email receipt functionality. If you could provide a simple template, that would be great. Thanks!

I have just uploaded a new test-version with email-functionality. Please download and test it:

http://dropbox.kingofcomedy.de/

Thanks.

I get this error

Error: Cannot execute request: SSL_write() error: error:140943FC:SSL routines:SSL3_READ_BYTES:sslv3 alert bad record mac

Any ideas?

Great project Thorsten. Got a quick question. I have the script running on one of my pags, and if I have 3 file upload fields on the page, only the first 2 of the 3 upload… if I have 4, then the first 3 upload etc… always seems to not upload that last one in the list.

Any clues?

@Jason: open the index.php and replace “$c<($fields-1)" with "$c<$fields".

@Thorsten: I’m really loving your script, suits my needs perfectly! Just one issue though, I can’t seem to get email notifications working correctly and keep getting this error:

SMTP Error: Could not connect to SMTP host. Mailer Error: SMTP Error: Could not connect to SMTP host.

I have only edited the index.php to provide mail server/login info, should I be modifying the phpmailer and smtp .php files too? Could you please let me know which files I should be editing?

Thanks again!

I get this error: “DropboxUploader requires the cURL extension.”
What can I do to fix that problem?

@Lunas: ask your hoster to install the cURL-Extension for PHP.

@Thorsten: Thank you. They have cURL but wont activate it for free user. Do you know any good hoster?

This script is just what I need. Unfortunately, I’m stuck with PHP4. DropItToMe worked great, but I need a bigger file size limit.

Does anyone know of a PHP4 version of this script, or a site like DropItToMe that will allow a 200MB upload?

Thanks!

Hello, i would like to know if it’s possible to “append” a prefix to the filename uploads.

My scenario will be to use it inside WordPress, only registered users will access the upload form and as with a php code function i can get the username it will be great if i can “append” it as a prefix for the file uploaded so i can distinguish who uploaded it.

Other features i will really like:
- set what file types are allowed

- set max size of upload

thanks!