magic.rb in cinch-magic-1.0.4

- old
+ new
@@ -1,95 +1,97 @@
 # -*- coding: utf-8 -*-
 require 'cinch'
 require 'cinch/toolbox'
 require 'cinch/cooldown'
 
-module Cinch::Plugins
-  # Cinch Plugin to looking MTG cards
-  class Magic
-    include Cinch::Plugin
+module Cinch
+  module Plugins
+    # Cinch Plugin to looking MTG cards
+    class Magic
+      include Cinch::Plugin
 
-    enforce_cooldown
+      enforce_cooldown
 
-    self.help = 'Use .mtg <card name> to see the info for that card.'
+      self.help = 'Use .mtg <card name> to see the info for that card.'
 
-    match /mtg (.*)/
+      match(/mtg (.*)/)
 
-    def execute(m, term)
-      m.reply get_card(term)
-    end
+      def execute(m, term)
+        m.reply get_card(term)
+      end
 
-    private
+      private
 
-    def get_card(term)
-      # Fetch the html for the search term
-      data = card_data(term)
+      def get_card(term)
+        # Fetch the html for the search term
+        data = card_data(term)
 
-      # Catch nil responses.
-      return '[Magic] Card not found, or problem fetching page.' if data.nil?
+        # Catch nil responses.
+        return '[Magic] Card not found, or problem fetching page.' if data.nil?
 
-      # Build card string
-      card = "#{card_name(data)} [#{card_info(data)}] - #{card_text(data)}"
+        # Build card string
+        card = "#{card_name(data)} [#{card_info(data)}] - #{card_text(data)}"
 
-      # Truncate if it's super long
-      card = Cinch::Toolbox.truncate(card, 300)
+        # Truncate if it's super long
+        card = Cinch::Toolbox.truncate(card, 300)
 
-      "[Magic] #{card} [#{card_link(data)}]"
-    end
+        "[Magic] #{card} [#{card_link(data)}]"
+      end
 
-    def card_info(data)
-      text = data[/<p[^>]*>([^<]+)<\/p>/, 1]
+      def card_info(data)
+        text = data[/<p[^>]*>([^<]+)<\/p>/, 1]
 
-      # Replace Newlines, unicode lines, total mana, and large spaces.
-      text = text.gsub(/\n/, '')
-      text = text.gsub(/\s—/, ', ')
-      text = text.gsub(/\s\(\d*\)/, '')
-      text = text.gsub(/\s{2,}/, ' ')
+        # Replace Newlines, unicode lines, total mana, and large spaces.
+        text = text.gsub(/\n/, '')
+        text = text.gsub(/\s—/, ', ')
+        text = text.gsub(/\s\(\d*\)/, '')
+        text = text.gsub(/\s{2,}/, ' ')
 
-      # Remove pesky whitespace that might have snuck in...
-      text.strip!
+        # Remove pesky whitespace that might have snuck in...
+        text.strip!
 
-      text
-    rescue
-      debug 'Error getting the card info'
-      return ''
-    end
+        text
+      rescue
+        debug 'Error getting the card info'
+        return ''
+      end
 
-    def card_name(data)
-      data[/<a href=[^>]*>([^<]+)<\/a>/, 1]
-    rescue
-      debug 'Error finding the card name'
-      return ''
-    end
+      def card_name(data)
+        data[/<a href=[^>]*>([^<]+)<\/a>/, 1]
+      rescue
+        debug 'Error finding the card name'
+        return ''
+      end
 
-    def card_link(data)
-      "http://magiccards.info#{data[/<a href="([^>]*)">[^<]+<\/a>/, 1]}"
-    rescue
-      debug 'Error finding the card url'
-      return ''
-    end
+      def card_link(data)
+        "http://magiccards.info#{data[/<a href="([^>]*)">[^<]+<\/a>/, 1]}"
+      rescue
+        debug 'Error finding the card url'
+        return ''
+      end
 
-    def card_text(data)
-      data[%r(<p class="ctext"><b[^>]*>(.+)</b></p>), 1].gsub(/<br><br>/, ' ')
-    rescue
-      debug 'Error finding the card description'
-      return ''
-    end
+      def card_text(data)
+        data[%r{<p class="ctext"><b[^>]*>(.+)</b></p>}, 1].gsub(/<br><br>/, ' ')
+      rescue
+        debug 'Error finding the card description'
+        return ''
+      end
 
-    def card_data(term)
-      # URI Encode the term and build the URL
-      term = URI.escape("!#{term}",
-                        Regexp.new("[^#{URI::PATTERN::UNRESERVED}]"))
-      url = "http://magiccards.info/query?q=#{term}"
+      def card_data(term)
+        # URI Encode the term and build the URL
+        term = URI.escape("!#{term}",
+                          Regexp.new("[^#{URI::PATTERN::UNRESERVED}]"))
+        url = "http://magiccards.info/query?q=#{term}"
 
-      # Make sure the URL is legit
-      url = URI.extract(url, %w(http https)).first
+        # Make sure the URL is legit
+        url = URI.extract(url, %w(http https)).first
 
-      # Grab the html block because magiccards.info fucking loves tables
-      # and hates helpful ids and classnames
-      Cinch::Toolbox.get_html_element(url, '//table[3]/tr/td[2]', :xpath_full)
-    rescue
-      debug "Error looking up card: #{term}"
-      return
+        # Grab the html block because magiccards.info fucking loves tables
+        # and hates helpful ids and classnames
+        Cinch::Toolbox.get_html_element(url, '//table[3]/tr/td[2]', :xpath_full)
+      rescue
+        debug "Error looking up card: #{term}"
+        return
+      end
     end
   end
 end