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Allow Wiki links to pages that have number signs in title

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JuliusR 2019-06-15 16:21:02 +02:00 committed by wvengen
parent 8b0c749c5b
commit 3ade87167a
1 changed files with 24 additions and 6 deletions
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30
plugins/wiki/lib/foodsoft_wiki/wiki_parser.rb
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@ -9,13 +9,13 @@ module FoodsoftWiki
url_for page
end
link_attributes_for do |page_anchor|
page, anchor = page_anchor.split(/#/, 2)
link_attributes_for do |page|
permalink = Page.permalink(page)
if page.empty?
{ href: '#' + anchor }
elsif Page.exists?(:permalink => permalink)
{ href: url_for(:wiki_page_path, permalink: permalink, anchor: anchor) }
if Page.exists?(:permalink => permalink)
{ href: url_for(:wiki_page_path, permalink: permalink) }
elsif page.include? '#'
# If "Foo#Bar" does not exist then consider "Foo" with anchor.
link_attributes_if_number_sign_contained_in_nonexistent(page, params[:referer])
else
{ href: url_for(:new_page_path, title: page, parent: params[:referer]), class: 'new_wiki_link' }
end
@ -34,6 +34,24 @@ module FoodsoftWiki
private
def link_attributes_if_number_sign_contained_in_nonexistent(page, referer)
# Interpret the part after the last number sign as anchor.
arr = page.split('#', -1)# `-1` preserves empty anchor
page = arr[0...-1].join('#')
anchor = arr[-1]
return { href: '#' + anchor } if page.empty?
permalink = Page.permalink(page)
if Page.exists?(:permalink => permalink)
{ href: url_for(:wiki_page_path, permalink: permalink, anchor: anchor) }
else
# Do not suggest to use number signs in the title.
good_page_title = arr[0]
{ href: url_for(:new_page_path, title: good_page_title, parent: referer), class: 'new_wiki_link' }
end
end
def url_for(path_name, options={})
Rails.application.routes.url_helpers.send path_name, options.merge({foodcoop: FoodsoftConfig.scope})
end