PHP Read Microsoft Word doc and save sats to SQL database

Hi,

This PHP script, when run will look into a folder for all Microsoft Word documents.
The folder will be named "DocsIn".
The script will look into the document to read three properties.
- The word count,
- The number of revisions,
- The number of comments.
Then it will look for the file name in the SQL database called "WordDocs".
The database will hold one table with three columns" "filename", "revisions" and "comments."
If the filename exists in the database, the application will take no action with that file,
If NOT, then the application will insert the filename, revisions/words*, and the comments/words*.
* This is the math result of the revisions divided by the number of words in the document.
* This is the math result of the comments divided by the number or words o the document.

Once all the documents in the folder have been processed, the application can terminate.

The end result will run on a linux system, but can be tested on Mac or Windows so please keep it generic.

Thanks Eric

P.S. to make sure you read this and understand, please respond with some detail.
The project must be completed with in two days. So make sure you quote a price and time to complete in days.