It is a web application server designed in python language. It’s open source. Among the primary purpose of Porcupine is it can be used for watermark from the digital images. By using this you may either incorporate a visible watermark within the documents or may include any information with the aid of a secret password. Here the data could be encrypted. The validation from the host and also the true identity from the legal host are ensured with this server. If there’s elevated quantity of host signals it filters them and chooses the legal owner to represent that. Porcupine surely safeguards the privacy from the legal owner as well as inhibits illegal host claims. The server supplies a safer method of distribution on the internet. The watermark may have a number of bits that has the data concerning the signal or even the author.
The intellectual legal rights are safe by utilizing Porcupine server. The legal host must always possess the creators’ digital signature to determine the authenticity. Porcupine may be the foundation stone needed to construct a contemporary Web 2 . 0. applying greater quality. It mainly uses the scripting languages python and JavaScript. This utilizes a unique embedded object database which hosts many special Web applications. The idea of Single Page Application can be used here. The applications are delivered and performed in one page. The reloading from the pages is avoided by utilizing AJAX for updating the page. The applying this server are data-centric. Porcupine comes with a question language known as Porcupine object query language. This permits the only queries which vary around the users’ identity. The server comes with an integrated wealthy JavaScript framework. If you’re good in JavaScript and Python you are able to write application within this server. The interface designing can be achieved easily by utilizing XML User-Interface Language.