You need a content management system. Are there any at all?

Question

Automation

For the first time, the search did not help me at all, maybe I'm dumb with the request. We need a semi-automatic content management system, consisting of:
1. parsers or loading feeds;
2. interface of the writer, where publications are formed;
3. publishing interface (integration with CMS, services, scripts).
Well, i.e. a working environment for a pr-manager, copywriter, etc., which allows you to automate the mechanical part of working with a large amount of data.

Answer 1

2. interface of the writer, where publications are formed;

Perhaps this could be screwed with the online text rewriting API .