silverstripe-versionfeed/docs/en/user.md

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2013-03-08 02:28:33 +01:00
# Version Feed
## Usage
### Accessing RSS feeds
There are two feeds that are automatically created for each page:
- Page changes: This feed will display all published versions of the page, highlighting any additions or deletions
with underscores or strikethroughs. It is accessible with the `changes` action - so `http://mysite.com/mypage/changes`
- Site changes: This will aggregate all the per-page change feeds into one feed and display the most recent 20. It is
accessible from any page with the `allchanges` action - so `http://mysite.com/home/allchanges`
### Enabling / disabling
You can enable or disable the feed on a per-page basis by checking or unchecking the *Public History* checkbox in the
Settings tab of each page. If a page has the Public History option, unchecked, it will not appear in the allchanges
feed.
#### Privacy
A page's history will be completely visible when it has public history enabled, even if some updates were made when it
was restricted to only being viewed by authenticated users. So if a page has ever had confidential data on it, it is
best to not enable this feature unless the data has entered the public domain.
There is a warning explaining this fact next to the *Public History* checkbox.