Parser for Facebook
A parser needs to be created that will collect information in 2 stages:
1) Find groups by keywords and the specified region and record them in a file in two columns: Group name and link to it
2) Go through all posts and comments of the groups (which were collected in the previous stage) by keywords until the specified date, collecting information in a file with the columns:
1. Type (Post or comment)
2. Text of the post or comment with the matching fragment underlined
3. Link to the post (which contains keywords, or under which there are comments with keywords)
4. Publication date
5. If it is a comment, then a link to the user who left it
Functionality needed for the interface:
1. Ability to change the Facebook account in case the previous one is blocked
2. Ability to enter keywords at each stage
3. Ability to select the region for group search
4. Ability to select the publication date of the posts of interest
Also interested in the possibility of further developing the system to meet needs for additional payment