89 lines
2.7 KiB
Ruby
89 lines
2.7 KiB
Ruby
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require "cgi"
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require "page"
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require "page_set"
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require "wiki_words"
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require "zip/zip"
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class Web
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attr_accessor :pages, :name, :address, :password
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attr_accessor :markup, :color, :safe_mode, :additional_style, :published, :brackets_only, :count_pages
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def initialize(name, address, password = nil)
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@name, @address, @password, @safe_mode = name, address, password, false
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@pages = {}
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end
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def add_page(page)
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@pages[page.name] = page
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end
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def remove_pages(pages_to_be_removed)
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pages.delete_if { |page_name, page| pages_to_be_removed.include?(page) }
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end
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def select(&condition)
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PageSet.new(self, @pages.values, condition)
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end
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def revised_on
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select.most_recent_revision
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end
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def authors
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select.authors
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end
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def categories
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select.map { |page| page.categories }.flatten.uniq.sort
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end
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# Create a link for the given page name and link text based
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# on the render mode in options and whether the page exists
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# in the this web.
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def make_link(name, text = nil, options = {})
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page = pages[name]
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text = text || WikiWords.separate(name)
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link = CGI.escape(name)
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case options[:mode]
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when :export
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if page then "<a class=\"existingWikiWord\" href=\"#{link}.html\">#{text}</a>"
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else "<span class=\"newWikiWord\">#{text}</span>" end
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when :publish
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if page then "<a class=\"existingWikiWord\" href=\"../published/#{link}\">#{text}</a>"
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else "<span class=\"newWikiWord\">#{text}</span>" end
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else
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if page then "<a class=\"existingWikiWord\" href=\"../show/#{link}\">#{text}</a>"
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else "<span class=\"newWikiWord\">#{text}<a href=\"../show/#{link}\">?</a></span>" end
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end
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end
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# Clears the display cache for all the pages with references to
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def refresh_pages_with_references(page_name)
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select.pages_that_reference(page_name).each { |page|
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page.revisions.each { |revision| revision.clear_display_cache }
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}
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end
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def refresh_revisions
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select.each { |page| page.revisions.each { |revision| revision.clear_display_cache } }
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end
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# Default values
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def markup() @markup || :textile end
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def color() @color || "008B26" end
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def brackets_only() @brackets_only || false end
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def count_pages() @count_pages || false end
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private
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# Returns an array of all the wiki words in any current revision
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def wiki_words
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pages.values.inject([]) { |wiki_words, page| wiki_words << page.wiki_words }.flatten.uniq
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end
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# Returns an array of all the page names on this web
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def page_names
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pages.keys
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end
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end
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