Package TWiki::OopsException

Exception used to raise a request to redirect to an Oops URL. An OopsException? thrown anywhere in the code will redirect the browser to a url based on the oops script. oops requires a template parameter, that is the name of a template file from the templates directory. This file will be expanded and the parameter values passed to the exception instantiated. The result will be shown in the browser.

ClassMethod new ($template,...)

• template is the name of an oops template

• web will be used as the web for the oops
• topic will be used as the topic for the oops
• def - is the (optional) name of a TMPL:DEF within the template
• keep - if set, the exception handler should try it's damndest to retain parameter values from the query.
• params is a reference to an array of parameters. These will be substituted for %PARAM1%, %PARAM2% ... %PARAMn% in the template.

ObjectMethod stringify ([$session]) -> $string

Generates a string representation for the object. if a session is passed in, and the excpetion specifies a def, then that def is expanded. This is to allow internal expansion of oops exceptions for example when performing bulk operations.