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Versions: 19
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Contents
class ReaderPage < Page
include WillPaginate::ViewHelpers
attr_accessor :reader, :group
description %{ Presents readers and groups with configurable access control. }
def current_reader
Reader.current
end
def readers
if group
group.readers.visible_to(current_reader)
else
Reader.visible_to(current_reader)
end
end
def groups
Group.visible_to(current_reader)
end
def cache?
public?
end
def public?
Radiant.config['reader.directory_visibility'] == 'public'
end
def visible?
public? || current_reader
end
def url_for(thing)
if thing.is_a?(Reader)
File.join(self.url, thing.id)
elsif thing.is_a?(Group)
File.join(self.url, thing.slug)
end
end
def find_by_url(url, live = true, clean = false)
url = clean_url(url) if clean
my_url = self.url
return false unless url =~ /^#{Regexp.quote(my_url)}(.*)/
raise ReaderError::AccessDenied unless visible?
params = $1.split('/').compact
self.group = Group.find_by_slug(params.first) if params.first =~ /\w/
self.reader = Reader.find_by_id(params.last) if params.last !~ /\D/
raise ReaderError::AccessDenied, "Group visibility denied" if group && !group.visible_to?(current_reader)
raise ReaderError::AccessDenied, "Reader visibility denied: #{current_reader} (#{current_reader.name}) cannot see #{reader} (#{reader.name})" if reader && !reader.visible_to?(current_reader)
raise ActiveRecord::RecordNotFound if reader && group && !reader.has_group?(group)
self
end
end
Version data entries
19 entries across 19 versions & 1 rubygems