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Merge pull request #612 from takatea/add-example-to-fetch-latest-user…
…-agents Update user agent strings for agent aliases
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,91 @@ | ||
| require 'mechanize' | ||
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| class LatestUAFetcher | ||
| attr_reader :user_agents | ||
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| BASE_URL = 'https://www.whatismybrowser.com/guides/the-latest-user-agent' | ||
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| def initialize | ||
| @agent = Mechanize.new.tap { |a| a.user_agent_alias = 'Mac Firefox' } | ||
| @user_agents = {} | ||
| end | ||
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| def run | ||
| sleep_time = 1 | ||
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| puts 'get chrome UA...' | ||
| chrome | ||
| puts "sleeping... (#{sleep_time}s)" | ||
| sleep 1 | ||
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| puts 'get firefox UA...' | ||
| firefox | ||
| puts "sleeping... (#{sleep_time}s)" | ||
| sleep 1 | ||
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| puts 'get safari UA...' | ||
| safari | ||
| puts "sleeping... (#{sleep_time}s)" | ||
| sleep 1 | ||
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| puts 'get edge UA...' | ||
| edge | ||
| end | ||
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| private | ||
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| def edge | ||
| page = @agent.get("#{BASE_URL}/edge") | ||
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| windows_dom = page.css("h2:contains('Latest Edge on Windows User Agents')") | ||
| @user_agents[:edge] = { | ||
| windows: windows_dom.css('+ .listing-of-useragents .code').first.text | ||
| } | ||
| end | ||
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| def firefox | ||
| page = @agent.get("#{BASE_URL}/firefox") | ||
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| desktop_dom = page.css("h2:contains('Latest Firefox on Desktop User Agents')") | ||
| table_dom = desktop_dom.css('+ .listing-of-useragents') | ||
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| @user_agents[:firefox] = { | ||
| windows: table_dom.css('td:contains("Windows")').css('+ td .code').text, | ||
| macOS: table_dom.css('td:contains("Macos")').css('+ td .code').text, | ||
| linux: table_dom.css('td:contains("Linux")').css("+ td .code:contains('Ubuntu; Linux x86_64')").text | ||
| } | ||
| end | ||
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| def safari | ||
| page = @agent.get("#{BASE_URL}/safari") | ||
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| macos_dom = page.css("h2:contains('Latest Safari on macOS User Agents')") | ||
| ios_dom = page.css("h2:contains('Latest Safari on iOS User Agents')") | ||
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| @user_agents[:safari] = { | ||
| mac_os: macos_dom.css('+ .listing-of-useragents .code').first.text, | ||
| iphone: ios_dom.css('+ .listing-of-useragents').css("tr:contains('Iphone') .code").text, | ||
| ipad: ios_dom.css('+ .listing-of-useragents').css("tr:contains('Ipad') .code").text | ||
| } | ||
| end | ||
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| def chrome | ||
| page = @agent.get("#{BASE_URL}/chrome") | ||
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| windows_dom = page.css("h2:contains('Latest Chrome on Windows 10 User Agents')") | ||
| linux_dom = page.css("h2:contains('Latest Chrome on Linux User Agents')") | ||
| macos_dom = page.css("h2:contains('Latest Chrome on macOS User Agents')") | ||
| android_dom = page.css("h2:contains('Latest Chrome on Android User Agents')") | ||
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| @user_agents[:chrome] = { | ||
| windows: windows_dom.css('+ .listing-of-useragents .code').first.text, | ||
| linux: linux_dom.css('+ .listing-of-useragents .code').first.text, | ||
| mac_os: macos_dom.css('+ .listing-of-useragents .code').first.text, | ||
| android: android_dom.css('+ .listing-of-useragents .code').first.text | ||
| } | ||
| end | ||
| end | ||
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| agent = LatestUAFetcher.new | ||
| agent.run | ||
| p agent.user_agents |
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