the Parsing of websites and online shops

The parsing of the online stores, websites, and various directories. Make unloading from one site to a file, in CSV, XLS (MS Excel) and XML!I have to say - some sites do not always sparsit, but you can try different methods!1. What will you provided the price For the online store:

1. Name
2. Price (two, if available)
3. Category
4. Link to the photo
5. The link to the product
6. Description
7. Options (placed in columns)
8. Attributes (placed in columns)

Database of companies or similar:

1. Name
2. Phone
3. Email
4. Address
5. Description
6. Link to company

Need to order:

1) the Link to the website donor.

2) What categories (goods) or directory (companies and other)

3) What are the required data in the price list (if needed)