Package `TWiki::UI::Edit`

Edit command handler

StaticMethod edit `($session)`

Edit command handler. This method is designed to be invoked via the TWiki::UI::run method. Most parameters are in the CGI query:

`cmd`	Undocumented save command, passed on to save script
`onlywikiname`	if defined, requires a wiki name for the topic name if this is a new topic
`onlynewtopic`	if defined, and the topic exists, then moans
`formtemplate`	name of the form for the topic; will replace existing form
`templatetopic`	name of the topic to copy if creating a new topic
`skin`	skin(s) to use
`topicparent`	what to put in the topic prent meta data
`text`	text that will replace the old topic text if a formtemplate is defined (what the heck is this for?)
`contenttype`	optional parameter that defines the application type to write into the CGI header. Defaults to text/html.
`action`	Optional. If supplied, use the edit${action} template instead of the standard edit template. An empty value means edit both form and text, "form" means edit form only, "text" means edit text only