its simple: we need to be able to know how much of a file was downloaded.
Customers are paying per download, so we do not want to charge them money if the download was cancelled for some reason.
A server based solution is preferred (we don't want people to have to download some Java client or any other downloader software).
We're running the website with Apache2+PHP but other solutions might get feasible. We own our own servers, so no limits on that.
We tried some things with PHP but they did not really work or only worked if the transfer was explicitely cancelled by the customer. With some things we had serious memory issues, so consider that the files might be between 10MB and 2GB big.
Do not bid if you have not done such thing before!!! No money if you don't reach the target.
Please make use of the project clarification board..
Payment through GAF. If you have a VAT-Id and can provide an invoice it is definitely a plus, with invoice we also pay by moneybookers, Paypal, bank transfer ...
14 freelanceria on tarjonnut keskimäärin 447 $ tähän työhön
We possess extensive experience of developing numerous high-end websites and are highly organized and adept at meeting tight deadlines that are so common in this industry. Please see PMB for more details.
I have worked with a PHP and Ajax download script I wrote that uses a PHP Pear package. I have also recently been working on a download script with a progress bar using Flash and PHP.