Class: Alephant::Preview::Template::Updater
- Inherits:
-
Object
- Object
- Alephant::Preview::Template::Updater
- Defined in:
- lib/alephant/preview/template/updater.rb
Instance Method Summary collapse
- #apply_static_host_regex_to(string) ⇒ Object
- #host ⇒ Object
- #path ⇒ Object
- #static_host_regex ⇒ Object
- #template ⇒ Object
- #update(template_location) ⇒ Object
- #uri ⇒ Object
Instance Method Details
#apply_static_host_regex_to(string) ⇒ Object
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# File 'lib/alephant/preview/template/updater.rb', line 38 def apply_static_host_regex_to(string) string.gsub(static_host_regex, "{{{static_host}}}") end |
#host ⇒ Object
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# File 'lib/alephant/preview/template/updater.rb', line 21 def host "#{uri.scheme}://#{uri.host}" end |
#path ⇒ Object
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# File 'lib/alephant/preview/template/updater.rb', line 25 def path uri.path end |
#static_host_regex ⇒ Object
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# File 'lib/alephant/preview/template/updater.rb', line 42 def static_host_regex return @static_host_regex unless @static_host_regex.nil? static_host_regex_from_env = ENV["STATIC_HOST_REGEX"] raise Exception.new("STATIC_HOST_REGEX is unset!") if static_host_regex_from_env.nil? @static_host_regex = Regexp.new(static_host_regex_from_env) end |
#template ⇒ Object
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# File 'lib/alephant/preview/template/updater.rb', line 8 def template response = Faraday.new(:url => host).get(path) raise "Can't get template" if response.status != 200 apply_static_host_regex_to response.body end |
#update(template_location) ⇒ Object
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# File 'lib/alephant/preview/template/updater.rb', line 15 def update(template_location) File.open(template_location, "w") do |file| file.write(template) end end |
#uri ⇒ Object
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# File 'lib/alephant/preview/template/updater.rb', line 29 def uri return @uri unless @uri.nil? uri_from_env = ENV["PREVIEW_TEMPLATE_URL"] raise Exception.new("PREVIEW_TEMPLATE_URL is unset!") if uri_from_env.nil? @uri = URI(uri_from_env) end |