We sell data to our clients. Some of the data includes URLs of researched sites. We need a fast, lightweight URL redirector in PHP. Each list we maintain can include thousands of records in each list. Each URL record provided to our client will be an encoded URL. Example: the client is given the url: [login to view URL] (not real). When they click on that URL, it first hits a server and determines client ID and List ID that is encoded into the URL string.
From the client ID and List ID, the process checks the expiration date (only saved on the server). If not expired, the URL is redirected. If expired, the URL is redirected to a page with an expired message.
To keep the project simple, the process should read a CSV file on the server that maintains client ID, List ID, and expiration dates. CLIENT_ID, LIST_ID, EXP_DATE. If the datestamp of the CSV changes, the data should be reloaded.
As far as the strategy to encode URLs, we are looking for some ideas. When we send lists to our clients, we want an easy way to encode URLs before sending. We want to be able to decode the URL on the server side without having a lookup table on the server. The URL should be encoded in a way the client can't easily reverse engineer it.
To show you have read this full description, put the name of the first programming language you used in ALL CAPS as the first word of your bid. Please be a PHP expert that understands how to encrypt data.
The project winner will be provided access to the server and cpanel
20 pekerja bebas membida secara purata $186 untuk pekerjaan ini
PHP. Sorry it took time to bid because of reading your full description and understanding that. I can do this same thing for you. Let me know when you want to start at this. We can discuss price and time frame. Thanks