deac/instiki
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

orphaned_pages considers self-linking pages as orphans

Browse source
This commit is contained in:
Alexey Verkhovsky 2005-04-03 06:11:37 +00:00
parent b1e92e3719
commit 8aac533614
2 changed files with 32 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

12
app/models/page_set.rb
View file

@ -55,9 +55,17 @@ class PageSet < Array
# pages in this set for which there is no reference in the web.
# The HomePage and author pages are always assumed to have
# references and so cannot be orphans
# Pages that refer to themselves and have no links from outside are oprphans.
def orphaned_pages
references = web.select.wiki_words + ['HomePage'] + web.select.authors
self.reject { |page| references.include?(page.name) }
never_orphans = web.select.authors + ['HomePage']
self.select { |page|
if never_orphans.include? page.name
false
else
references = pages_that_reference(page.name)
references.empty? or references == [page]
end
}
end
# Returns all the wiki words in this page set for which