Class: Cask::CaskLoader::FromURILoader Private
- Inherits:
-
FromPathLoader
- Object
- AbstractContentLoader
- FromPathLoader
- Cask::CaskLoader::FromURILoader
- Defined in:
- cask/cask_loader.rb
Overview
This class is part of a private API. This class may only be used in the Homebrew/brew repository. Third parties should avoid using this class if possible, as it may be removed or changed without warning.
Loads a cask from a URI.
Instance Attribute Summary collapse
- #name ⇒ Object readonly private
- #url ⇒ Object readonly private
Attributes inherited from FromPathLoader
Attributes inherited from AbstractContentLoader
Class Method Summary collapse
Instance Method Summary collapse
- #initialize(url) ⇒ void constructor private
- #load(config:) ⇒ Object private
Constructor Details
#initialize(url) ⇒ void
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cask/cask_loader.rb', line 185 def initialize(url) @url = URI(url) @name = File.basename(T.must(@url.path)) super Cache.path/name end |
Instance Attribute Details
#name ⇒ Object (readonly)
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cask/cask_loader.rb', line 182 def name @name end |
#url ⇒ Object (readonly)
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cask/cask_loader.rb', line 182 def url @url end |
Class Method Details
.try_new(ref, warn: false) ⇒ T.attached_class?
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cask/cask_loader.rb', line 164 def self.try_new(ref, warn: false) return if Homebrew::EnvConfig.forbid_packages_from_paths? # Cache compiled regex @uri_regex ||= begin uri_regex = ::URI::DEFAULT_PARSER.make_regexp Regexp.new("\\A#{uri_regex.source}\\Z", uri_regex.) end uri = ref.to_s return unless uri.match?(@uri_regex) uri = URI(uri) return unless uri.path new(uri) end |
Instance Method Details
#load(config:) ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cask/cask_loader.rb', line 191 def load(config:) path.dirname.mkpath if ALLOWED_URL_SCHEMES.exclude?(url.scheme) raise UnsupportedInstallationMethod, "Non-checksummed download of #{name} formula file from an arbitrary URL is unsupported! " \ "`brew extract` or `brew create` and `brew tap-new` to create a formula file in a tap " \ "on GitHub instead." end begin ohai "Downloading #{url}" ::Utils::Curl.curl_download url, to: path rescue ErrorDuringExecution raise CaskUnavailableError.new(token, "Failed to download #{Formatter.url(url)}.") end super end |