Versioning Action Overview

This is how the versioning team sees the actions and the resulting interaction with other components.

Added a summary between the table and the implementation things

-- MichielOvereem - 24 Sep 2004

implementation proposal
I've written a very informal pseudo implementation for every action. Just click on the name of the action. So now we can make a list of methods for the RAT and Storage group to form a interface.

The idea here is that the methods for Storage are called through a Storage object, which is created with a certain user-context (or anonymous). SO the constructor would be: new Storage(user-context) or new Storage().

The RAT methods are called on a StyleSheet. We can get this object through the StyleSheetLocator. I thought about a static method like StyleSheetLocator.getStyleSheet(action, pathinfo, user-context). So far for the object creation. The methods are below this page.

It looks at this moment that everything can be done in about two method calls from our side, so that's very good :). But I'm sure I forgot some stuff. So please comment and change this.

-- MichielOvereem - 23 Sep 2004

Action	Kind of HTTP request	Component to interact with	Redirect to
Edit	GET	RAT	-
Preview	POST	RAT	-
Save	POST	Storage	Show
Show	GET	RAT	-
Update	GET	Storage	Show
Move	POST	Storage	Show
Delete	POST	Storage	Show
Revert	POST	Storage	Show
Praise	GET	RAT	-
Diff	GET	RAT	-
Log	GET	RAT	-
Conflict	GET	RAT	-
Resolve	POST	Storage	Show
Status	GET	RAT	-

Note that this actions can be executed on WikiWebs (files) and directories.

Overview of the methods needed:

Team	Class	Methods
RAT	StyleSheetLocator	getStyleSheet(action, pathinfo, user-context)
RAT	StyleSheetLocator	getStyleSheet(action, user-context)
RAT	StyleSheetLocator	getStyleSheet(action, pathinfo, revision1, revision2, user-context)
RAT	StyleSheetLocator	getStyleSheet(action, revision, user-context)
RAT	StyleSheet	getXhtml()
RAT	StyleSheet	getXhtml(preview-text)
RAT	StyleSheet	getXhtml(svn-revision-info, svn-status-info)
Storage	Storage	move(original-pathinfo, new-pathinfo)
Storage	Storage	update()
Storage	Storage	store(commit-message)
Storage	Storage	getRevisionInfo(pathinfo)
Storage	Storage	getStatusInfo(pathinfo)
Storage	Storage	delete(new-pathinfo)
Storage	Storage	revert(new-pathinfo, to-revision)
Storage	Storage	resolve(pathinfo)

Edit

StyleSheet s = StyleSheetLocator.getStyleSheet(edit-action, pathinfo, user-context)

s.getXhtml();

Preview

StyleSheet s = StyleSheetLocator.getStyleSheet(preview-action, user-context)

s.getXhtml(previewed-text);

Save

Storage s = Storage(user-context)

s.store(commit-message)

Show

StyleSheet s = StyleSheetLocator.getStyleSheet(view-action, pathinfo, user-context)

Storage st = new Storage(user-context)

st.getRevisionInfo(pathinfo)

st.getStatusInfo(pathinfo)

s.getXhtml(svn-revision-info, svn-status-info);

Update

Storage s = Storage(user-context)

s.update()

Move

Storage s = Storage(user-context)

s.move(original-pathinfo, new-pathinfo)

Delete

Storage s = Storage(user-context)

s.delete(new-pathinfo)

Revert

Storage s = Storage(user-context)

s.revert(new-pathinfo, to-revision)

Praise

StyleSheet s = StyleSheetLocator.getStyleSheet(praise-action, pathinfo, user-context)

s.getXhtml();

Diff

StyleSheet s = StyleSheetLocator.getStyleSheet(diff-action, pathinfo, revision1, revision2, user-context)

s.getXhtml();

Log

StyleSheet s = StyleSheetLocator.getStyleSheet(log-action, revision, user-context)

s.getXhtml();

Conflict

StyleSheet s = StyleSheetLocator.getStyleSheet(conflict-action, pathinfo, user-context)

s.getXhtml();

Resolve

Storage s = Storage(user-context)

s.resolve(pathinfo)

Status

StyleSheet s = StyleSheetLocator.getStyleSheet(status-action, pathinfo, user-context)

s.getXhtml();