ac147cc9f4
* Get rid of early pathname requirement * Use require_relative where approciate * Drop unused files * Imported new application.rb, environment.rb and environments/* from fresh Rails app * Cleaned up boot.rb * Load config in boot.rb * Deduplicate environments/integration*.rb * Move username blacklist into defaults.yml * Ruby 1.9 Hash syntax everywhere * Reorganize lib/diaspora/markdownify to match conventions * Get rid of full path requires where possible * Add dummy content to production section diaspora.yml.example to prevent warning * Drop sqlite? method * Move postgres? method into ConfigurationMethods * Drop token authentication from User
27 lines
764 B
Ruby
27 lines
764 B
Ruby
module Diaspora
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module Markdownify
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class Email < Redcarpet::Render::HTML
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include Rails.application.routes.url_helpers
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TAG_REGEX = /(?:^|\s)#([#{ActsAsTaggableOn::Tag.tag_text_regexp}]+)/u
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def preprocess(text)
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process_tags(text)
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end
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private
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def tags(text)
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text.scan(TAG_REGEX).map { |match| match[0] }
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end
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def process_tags(text)
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return text unless text.match(TAG_REGEX)
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tags(text).each do |tag|
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text.gsub!(/##{tag}/) do |tag|
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opts = {:name => ActsAsTaggableOn::Tag.normalize(tag)}.merge(Rails.application.config.action_mailer.default_url_options)
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"[#{tag}](#{tag_url(opts)})"
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end
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end
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text
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end
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end
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end
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end
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