37 lines
1.5 KiB
Ruby
37 lines
1.5 KiB
Ruby
module WikiPagesHelper
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def wiki_page_alias_and_implication_list(wiki_page)
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antecedent_alias = wiki_page.presenter.antecedent_tag_alias
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consequent_aliases = wiki_page.presenter.consequent_tag_aliases
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antecedent_implications = wiki_page.presenter.antecedent_tag_implications
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consequent_implications = wiki_page.presenter.consequent_tag_implications
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html = ""
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if antecedent_alias
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html << "<p class='hint'>This tag has been aliased to "
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html << link_to(antecedent_alias.consequent_name, show_or_new_wiki_pages_path(:title => antecedent_alias.consequent_name))
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html << ".</p>"
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end
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if consequent_aliases.any?
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html << "<p class='hint'>The following tags are aliased to this tag: "
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html << raw(consequent_aliases.map {|x| link_to(x.antecedent_name, show_or_new_wiki_pages_path(:title => x.antecedent_name))}.join(", "))
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html << ".</p>"
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end
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if antecedent_implications.any?
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html << "<p class='hint'>This tag implicates "
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html << raw(antecedent_implications.map {|x| link_to(x.consequent_name, show_or_new_wiki_pages_path(:title => x.consequent_name))}.join(", "))
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html << ".</p>"
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end
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if consequent_implications.any?
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html << "<p class='hint'>The following tags implicate this tag: "
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html << raw(consequent_implications.map {|x| link_to(x.antecedent_name, show_or_new_wiki_pages_path(:title => x.antecedent_name))}.join(", "))
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html << ".</p>"
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end
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html.html_safe
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end
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end
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