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Contents
=begin rdoc
=== subclasses
Section:: used to group pages together with a same 'section_id'
Tag:: used to create collections of items.
Document:: contains data from uploaded files.
Image:: subclass of Document, contains image data that can be resized/viewed in the browser.
TextDocument:: subclass of Document, used by documents that can be edited online (scripts, text).
Template:: subclass of TextDocument. Contains the zafu code to make the look and feel of the site.
Skin:: subclass of Template. Contains other templates. The skin name must be unique throughout the site as it is used to identify the 'theme' of the site or parts of the site.
=end
class Page < Node
private
def validate_node
super
# we are in a scope, we cannot just use the normal validates_...
# FIXME: remove 'with_exclusive_scope' once scopes are clarified and removed from 'secure'
test_same_name = nil
Node.send(:with_exclusive_scope) do
if new_record?
cond = ["name = ? AND parent_id = ? AND kpath LIKE 'NP%'", self[:name], self[:parent_id]]
else
cond = ["name = ? AND parent_id = ? AND kpath LIKE 'NP%' AND id != ? ", self[:name], self[:parent_id], self[:id]]
end
test_same_name = Node.find(:all, :conditions=>cond)
end
errors.add("name", "has already been taken") unless test_same_name == []
end
end
Version data entries
10 entries across 10 versions & 1 rubygems