Fix problem in breadcrumps, when no "Home"-page exists.
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6866c4eada
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6 changed files with 21 additions and 5 deletions
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@ -20,6 +20,22 @@ module PagesHelper
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link_to text, "/wiki/#{page.title}"
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link_to text, "/wiki/#{page.title}"
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end
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end
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end
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end
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def link_to_wikipage_by_permalink(permalink, text = nil)
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unless permalink.blank?
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page = Page.find_by_permalink(permalink)
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if page.nil?
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if text.nil?
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link_to permalink, new_page_path(:title => permalink)
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else
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link_to text, new_page_path(:title => permalink)
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end
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else
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link_to_wikipage(page, text)
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end
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end
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end
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# def generate_toc(body)
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# def generate_toc(body)
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# toc = ""
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# toc = ""
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# body.gsub(/^([=]{1,6})\s*(.*?)\s*(\1)/) do
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# body.gsub(/^([=]{1,6})\s*(.*?)\s*(\1)/) do
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@ -2,7 +2,7 @@
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.wiki_all
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.wiki_all
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#breadcrump
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#breadcrump
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= link_to_wikipage(Page.find_by_permalink("Home"), "Foodcoop-Wiki")
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= link_to_wikipage_by_permalink("Home", "Foodcoop-Wiki")
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%h1 Alle Wikiseite
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%h1 Alle Wikiseite
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@ -2,7 +2,7 @@
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.wiki_edit
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.wiki_edit
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#breadcrump
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#breadcrump
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= link_to_wikipage(Page.find_by_permalink("Home"), "Foodcoop-Wiki")
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= link_to_wikipage_by_permalink("Home", "Foodcoop-Wiki")
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- for page in @page.ancestors.reverse
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- for page in @page.ancestors.reverse
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%span.wikiSeparator >
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%span.wikiSeparator >
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= link_to_wikipage(page)
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= link_to_wikipage(page)
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@ -2,7 +2,7 @@
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.wiki_new
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.wiki_new
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#breadcrump
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#breadcrump
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= link_to_wikipage(Page.find_by_permalink("Home"), "Foodcoop-Wiki")
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= link_to_wikipage_by_permalink("Home", "Foodcoop-Wiki")
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- parent_page = Page.find_by_permalink(params[:parent])
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- parent_page = Page.find_by_permalink(params[:parent])
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- if parent_page != nil
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- if parent_page != nil
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- for page in parent_page.ancestors.reverse
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- for page in parent_page.ancestors.reverse
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@ -3,7 +3,7 @@
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.wiki_show
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.wiki_show
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#breadcrump
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#breadcrump
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= link_to_wikipage(Page.find_by_permalink("Home"), "Foodcoop-Wiki")
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= link_to_wikipage_by_permalink("Home", "Foodcoop-Wiki")
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- for page in @page.ancestors.reverse
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- for page in @page.ancestors.reverse
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%span.wikiSeparator >
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%span.wikiSeparator >
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= link_to_wikipage(page)
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= link_to_wikipage(page)
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@ -2,7 +2,7 @@
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.wiki_version
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.wiki_version
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#breadcrump
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#breadcrump
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= link_to_wikipage(Page.find_by_permalink("Home"), "Foodcoop-Wiki")
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= link_to_wikipage_by_permalink("Home", "Foodcoop-Wiki")
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- for page in @page.ancestors.reverse
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- for page in @page.ancestors.reverse
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%span.wikiSeparator >
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%span.wikiSeparator >
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= link_to_wikipage(page)
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= link_to_wikipage(page)
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