PHP Crawler Script

Hello, I require a simple php web crawler script to be coded in php. The script has to have the ability to crawl just the select pages that I as admin choose and ignore the rest of the internet. The pages the script should crawl would need to be able to be set within a simple textarea in the admin section of the script. When crawling these select pages it needs to search for certain keywords in the pages' source code and input them into a mysql database on the fly. When inputing data from the crawled pages into the database it has to validate before insertion to make sure no duplicate data already exists in the database. A frontend to then search the database with search string queries and display the results on the page is also needed. Knowledge of PHP regular expressions are a must for this project. I will require the selected programmer to sign a non-disclosure agreement and a copyright agreement before we start. Thank you. Bo ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform PHP, MySQL