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Be more selective about when we allow oembed discovery
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tms
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2 changed files with 110 additions and 79 deletions
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@ -36,12 +36,14 @@ module Oneboxer
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if page_html.present?
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doc = Nokogiri::HTML(page_html)
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# See if if it has an oembed thing we can use
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(doc/"link[@type='application/json+oembed']").each do |oembed|
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return OembedOnebox.new(oembed[:href]).onebox
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end
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(doc/"link[@type='text/json+oembed']").each do |oembed|
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return OembedOnebox.new(oembed[:href]).onebox
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if Whitelist.oembed_allowed?(url)
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# See if if it has an oembed thing we can use
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(doc/"link[@type='application/json+oembed']").each do |oembed|
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return OembedOnebox.new(oembed[:href]).onebox
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end
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(doc/"link[@type='text/json+oembed']").each do |oembed|
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return OembedOnebox.new(oembed[:href]).onebox
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end
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end
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# Check for opengraph
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@ -2,84 +2,113 @@ module Oneboxer
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module Whitelist
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def self.entries
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[/^https?:\/\/(?:www\.)?cnn\.com\/.+/,
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/^https?:\/\/(?:www\.)?washingtonpost\.com\/.+/,
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/^https?:\/\/(?:www\.)?\/\d{4}\/\d{2}\/\d{2}\//, # wordpress
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/^https?:\/\/(?:www\.)?funnyordie\.com\/.+/,
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/^https?:\/\/(?:www\.)?youtube\.com\/.+/,
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/^https?:\/\/(?:www\.)?youtu\.be\/.+/,
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/^https?:\/\/(?:www\.)?500px\.com\/.+/,
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/^https?:\/\/(?:www\.)?scribd\.com\/.+/,
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/^https?:\/\/(?:www\.)?photobucket\.com\/.+/,
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/^https?:\/\/(?:www\.)?ebay\.(com|ca|co\.uk)\/.+/,
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/^https?:\/\/(?:www\.)?nytimes\.com\/.+/,
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/^https?:\/\/(?:www\.)?tumblr\.com\/.+/,
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/^https?:\/\/(?:www\.)?pinterest\.com\/.+/,
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/^https?:\/\/(?:www\.)?imdb\.com\/.+/,
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/^https?:\/\/(?:www\.)?bbc\.co\.uk\/.+/,
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/^https?:\/\/(?:www\.)?ask\.com\/.+/,
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/^https?:\/\/(?:www\.)?huffingtonpost\.com\/.+/,
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/^https?:\/\/(?:www\.)?aol\.(com|ca)\/.+/,
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/^https?:\/\/(?:www\.)?espn\.go\.com\/.+/,
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/^https?:\/\/(?:www\.)?about\.com\/.+/,
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/^https?:\/\/(?:www\.)?cnet\.com\/.+/,
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/^https?:\/\/(?:www\.)?ehow\.com\/.+/,
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/^https?:\/\/(?:www\.)?dailymail\.co\.uk\/.+/,
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/^https?:\/\/(?:www\.)?indiatimes\.com\/.+/,
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/^https?:\/\/(?:www\.)?answers\.com\/.+/,
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/^https?:\/\/(?:www\.)?instagr\.am\/.+/,
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/^https?:\/\/(?:www\.)?battle\.net\/.+/,
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/^https?:\/\/(?:www\.)?sourceforge\.net\/.+/,
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/^https?:\/\/(?:www\.)?myspace\.com\/.+/,
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/^https?:\/\/(?:www\.)?wikia\.com\/.+/,
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/^https?:\/\/(?:www\.)?etsy\.com\/.+/,
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/^https?:\/\/(?:www\.)?walmart\.com\/.+/,
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/^https?:\/\/(?:www\.)?reference\.com\/.+/,
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/^https?:\/\/(?:www\.)?yelp\.com\/.+/,
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/^https?:\/\/(?:www\.)?foxnews\.com\/.+/,
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/^https?:\/\/(?:www\.)?guardian\.co\.uk\/.+/,
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/^https?:\/\/(?:www\.)?digg\.com\/.+/,
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/^https?:\/\/(?:www\.)?squidoo\.com\/.+/,
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/^https?:\/\/(?:www\.)?wsj\.com\/.+/,
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/^https?:\/\/(?:www\.)?archive\.org\/.+/,
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/^https?:\/\/(?:www\.)?nba\.com\/.+/,
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/^https?:\/\/(?:www\.)?samsung\.com\/.+/,
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/^https?:\/\/(?:www\.)?mashable\.com\/.+/,
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/^https?:\/\/(?:www\.)?forbes\.com\/.+/,
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/^https?:\/\/(?:www\.)?soundcloud\.com\/.+/,
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/^https?:\/\/(?:www\.)?thefreedictionary\.com\/.+/,
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/^https?:\/\/(?:www\.)?groupon\.com\/.+/,
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/^https?:\/\/(?:www\.)?ikea\.com\/.+/,
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/^https?:\/\/(?:www\.)?dell\.com\/.+/,
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/^https?:\/\/(?:www\.)?mlb\.com\/.+/,
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/^https?:\/\/(?:www\.)?bestbuy\.(com|ca)\/.+/,
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/^https?:\/\/(?:www\.)?bloomberg\.com\/.+/,
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/^https?:\/\/(?:www\.)?ign\.com\/.+/,
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/^https?:\/\/(?:www\.)?twitpic\.com\/.+/,
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/^https?:\/\/(?:www\.)?techcrunch\.com\/.+/,
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/^https?:\/\/(?:www\.)?usatoday\.com\/.+/,
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/^https?:\/\/(?:www\.)?go\.com\/.+/,
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/^https?:\/\/(?:www\.)?businessinsider\.com\/.+/,
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/^https?:\/\/(?:www\.)?zillow\.com\/.+/,
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/^https?:\/\/(?:www\.)?tmz\.com\/.+/,
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/^https?:\/\/(?:www\.)?thesun\.co\.uk\/.+/,
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/^https?:\/\/(?:www\.)?thestar\.(com|ca)\/.+/,
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/^https?:\/\/(?:www\.)?theglobeandmail\.com\/.+/,
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/^https?:\/\/(?:www\.)?torontosun\.com\/.+/,
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/^https?:\/\/(?:www\.)?kickstarter\.com\/.+/,
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/^https?:\/\/(?:www\.)?wired\.com\/.+/,
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/^https?:\/\/(?:www\.)?time\.com\/.+/,
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/^https?:\/\/(?:www\.)?npr\.org\/.+/,
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/^https?:\/\/(?:www\.)?cracked\.com\/.+/,
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/^https?:\/\/(?:www\.)?deadline\.com\/.+/
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]
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[
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Entry.new(/^https?:\/\/(?:www\.)?cnn\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?washingtonpost\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?funnyordie\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?youtube\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?youtu\.be\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?500px\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?scribd\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?photobucket\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?ebay\.(com|ca|co\.uk)\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?nytimes\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?pinterest\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?imdb\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?bbc\.co\.uk\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?ask\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?huffingtonpost\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?aol\.(com|ca)\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?espn\.go\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?about\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?cnet\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?ehow\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?dailymail\.co\.uk\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?indiatimes\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?answers\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?instagr\.am\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?battle\.net\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?sourceforge\.net\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?myspace\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?wikia\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?etsy\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?walmart\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?reference\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?yelp\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?foxnews\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?guardian\.co\.uk\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?digg\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?squidoo\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?wsj\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?archive\.org\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?nba\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?samsung\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?mashable\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?forbes\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?soundcloud\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?thefreedictionary\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?groupon\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?ikea\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?dell\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?mlb\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?bestbuy\.(com|ca)\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?bloomberg\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?ign\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?twitpic\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?techcrunch\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?usatoday\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?go\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?businessinsider\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?zillow\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?tmz\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?thesun\.co\.uk\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?thestar\.(com|ca)\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?theglobeandmail\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?torontosun\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?kickstarter\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?wired\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?time\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?npr\.org\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?cracked\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?deadline\.com\/.+/),
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Entry.new(/^https?:\/\/(?:www\.)?tumblr\.com\/.+/, false),
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Entry.new(/\/\d{4}\/\d{2}\/\d{2}\//, false), # wordpress
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]
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end
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def self.allowed?(url)
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#return true
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entries.each {|e| return true if url =~ e }
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!match(url).nil?
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end
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def self.oembed_allowed?(url)
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unless (e = match(url)).nil?
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return e.allows_oembed?
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end
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false
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end
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private
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def self.match(url)
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entries.each {|e| return e if e.matches?(url) }
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nil
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end
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class Entry
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# oembed = false is probably safer, but this is the least-drastic change
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def initialize(pattern, oembed = true)
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@pattern = pattern
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@oembed = oembed
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end
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def allows_oembed?
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@oembed
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end
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def matches?(url)
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url =~ @pattern
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end
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end
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end
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