class Pod::Installer::PodSourceDownloader
Controller class responsible for downloading the activated specifications of a single Pod
.
@note This class needs to consider all the activated specs of a Pod
.
Constants
- UNENCRYPTED_PROTOCOLS
Attributes
@return [Boolean] Whether the installer is allowed to touch the cache.
@return [Boolean] Whether the installer is allowed to touch the cache.
@return [Podfile] the podfile that should be integrated with the user
projects.
@return [Sandbox] The installation target.
@return [Hash{Symbol=>Array}] The specifications that need to be
installed grouped by platform.
Public Class Methods
Initialize a new instance
@param [Sandbox] sandbox @see sandbox
@param [Podfile] podfile @see podfile
@param [Hash{Symbol=>Array}] specs_by_platform
@see specs_by_platform
@param [Boolean] can_cache
@see can_cache
# File lib/cocoapods/installer/pod_source_downloader.rb, line 38 def initialize(sandbox, podfile, specs_by_platform, can_cache: true) @sandbox = sandbox @podfile = podfile @specs_by_platform = specs_by_platform @can_cache = can_cache end
Public Instance Methods
Creates the target in the Pods project and the relative support files.
@return [void]
# File lib/cocoapods/installer/pod_source_downloader.rb, line 67 def download! verify_source_is_secure(root_spec) download_result = Downloader.download(download_request, root, :can_cache => can_cache?) if (specific_source = download_result.checkout_options) && specific_source != root_spec.source sandbox.store_checkout_source(root_spec.name, specific_source) end sandbox.store_downloaded_pod(root_spec.name) end
@return [String] A string suitable for debugging.
# File lib/cocoapods/installer/pod_source_downloader.rb, line 47 def inspect "<#{self.class} sandbox=#{sandbox.root} pod=#{root_spec.name}" end
@return [String] The name of the pod this downloader is downloading.
# File lib/cocoapods/installer/pod_source_downloader.rb, line 53 def name root_spec.name end
Private Instance Methods
# File lib/cocoapods/installer/pod_source_downloader.rb, line 106 def download_request Downloader::Request.new( :spec => root_spec, :released => released?, ) end
@return [Boolean] whether the pod uses the local option and thus
CocoaPods should not interfere with the files of the user.
# File lib/cocoapods/installer/pod_source_downloader.rb, line 148 def local? sandbox.local?(root_spec.name) end
@return [Boolean] whether the source has been pre downloaded in the
resolution process to retrieve its podspec.
# File lib/cocoapods/installer/pod_source_downloader.rb, line 141 def predownloaded? sandbox.predownloaded_pods.include?(root_spec.name) end
# File lib/cocoapods/installer/pod_source_downloader.rb, line 152 def released? sandbox.specification(root_spec.name) != root_spec end
@return [Pathname] the folder where the source of the Pod
is located.
# File lib/cocoapods/installer/pod_source_downloader.rb, line 134 def root sandbox.pod_dir(root_spec.name) end
@return [Specification] the root specification of the Pod
.
# File lib/cocoapods/installer/pod_source_downloader.rb, line 128 def root_spec specs.first.root end
@return [Array<Specifications>] the specification of the Pod
used in
this installation.
# File lib/cocoapods/installer/pod_source_downloader.rb, line 122 def specs specs_by_platform.values.flatten end
Verify the source of the spec is secure, which is used to show a warning to the user if that isn’t the case This method doesn’t verify all protocols, but currently only prohibits unencrypted ‘http://’ and ‘git://” connections.
@return [void]
# File lib/cocoapods/installer/pod_source_downloader.rb, line 90 def verify_source_is_secure(root_spec) return if root_spec.source.nil? || (root_spec.source[:http].nil? && root_spec.source[:git].nil?) source = if !root_spec.source[:http].nil? URI(root_spec.source[:http].to_s) elsif !root_spec.source[:git].nil? git_source = root_spec.source[:git].to_s return unless git_source =~ /^#{URI::DEFAULT_PARSER.make_regexp}$/ URI(git_source) end if UNENCRYPTED_PROTOCOLS.include?(source.scheme) && source.host != 'localhost' UI.warn "'#{root_spec.name}' uses the unencrypted '#{source.scheme}' protocol to transfer the Pod. " \ 'Please be sure you\'re in a safe network with only trusted hosts. ' \ 'Otherwise, please reach out to the library author to notify them of this security issue.' end end