Add bin and edit workflow

bin/gems/octokit-6.1.1/lib/octokit/error.rb

@@ -0,0 +1,363 @@
+# frozen_string_literal: true
+
+module Octokit
+  # Custom error class for rescuing from all GitHub errors
+  class Error < StandardError
+    attr_reader :context
+
+    # Returns the appropriate Octokit::Error subclass based
+    # on status and response message
+    #
+    # @param [Hash] response HTTP response
+    # @return [Octokit::Error]
+    def self.from_response(response)
+      status  = response[:status].to_i
+      body    = response[:body].to_s
+      headers = response[:response_headers]
+
+      if klass =  case status
+                  when 400      then Octokit::BadRequest
+                  when 401      then error_for_401(headers)
+                  when 403      then error_for_403(body)
+                  when 404      then error_for_404(body)
+                  when 405      then Octokit::MethodNotAllowed
+                  when 406      then Octokit::NotAcceptable
+                  when 409      then Octokit::Conflict
+                  when 415      then Octokit::UnsupportedMediaType
+                  when 422      then error_for_422(body)
+                  when 451      then Octokit::UnavailableForLegalReasons
+                  when 400..499 then Octokit::ClientError
+                  when 500      then Octokit::InternalServerError
+                  when 501      then Octokit::NotImplemented
+                  when 502      then Octokit::BadGateway
+                  when 503      then Octokit::ServiceUnavailable
+                  when 500..599 then Octokit::ServerError
+                  end
+        klass.new(response)
+      end
+    end
+
+    def build_error_context
+      if RATE_LIMITED_ERRORS.include?(self.class)
+        @context = Octokit::RateLimit.from_response(@response)
+      end
+    end
+
+    def initialize(response = nil)
+      @response = response
+      super(build_error_message)
+      build_error_context
+    end
+
+    # Documentation URL returned by the API for some errors
+    #
+    # @return [String]
+    def documentation_url
+      data[:documentation_url] if data.is_a? Hash
+    end
+
+    # Returns most appropriate error for 401 HTTP status code
+    # @private
+    # rubocop:disable Naming/VariableNumber
+    def self.error_for_401(headers)
+      # rubocop:enbale Naming/VariableNumber
+      if Octokit::OneTimePasswordRequired.required_header(headers)
+        Octokit::OneTimePasswordRequired
+      else
+        Octokit::Unauthorized
+      end
+    end
+
+    # Returns most appropriate error for 403 HTTP status code
+    # @private
+    def self.error_for_403(body)
+      # rubocop:enable Naming/VariableNumber
+      case body
+      when /rate limit exceeded/i, /exceeded a secondary rate limit/i
+        Octokit::TooManyRequests
+      when /login attempts exceeded/i
+        Octokit::TooManyLoginAttempts
+      when /(returns|for) blobs (up to|between) [0-9-]+ MB/i
+        Octokit::TooLargeContent
+      when /abuse/i
+        Octokit::AbuseDetected
+      when /repository access blocked/i
+        Octokit::RepositoryUnavailable
+      when /email address must be verified/i
+        Octokit::UnverifiedEmail
+      when /account was suspended/i
+        Octokit::AccountSuspended
+      when /billing issue/i
+        Octokit::BillingIssue
+      when /Resource protected by organization SAML enforcement/i
+        Octokit::SAMLProtected
+      when /suspended your access|This installation has been suspended/i
+        Octokit::InstallationSuspended
+      else
+        Octokit::Forbidden
+      end
+    end
+
+    # Return most appropriate error for 404 HTTP status code
+    # @private
+    # rubocop:disable Naming/VariableNumber
+    def self.error_for_404(body)
+      # rubocop:enable Naming/VariableNumber
+      if body =~ /Branch not protected/i
+        Octokit::BranchNotProtected
+      else
+        Octokit::NotFound
+      end
+    end
+
+    # Return most appropriate error for 422 HTTP status code
+    # @private
+    # rubocop:disable Naming/VariableNumber
+    def self.error_for_422(body)
+      # rubocop:enable Naming/VariableNumber
+      if body =~ /PullRequestReviewComment/i && body =~ /(commit_id|end_commit_oid) is not part of the pull request/i
+        Octokit::CommitIsNotPartOfPullRequest
+      elsif body =~ /Path diff too large/i
+        Octokit::PathDiffTooLarge
+      else
+        Octokit::UnprocessableEntity
+      end
+    end
+
+    # Array of validation errors
+    # @return [Array<Hash>] Error info
+    def errors
+      if data.is_a?(Hash)
+        data[:errors] || []
+      else
+        []
+      end
+    end
+
+    # Status code returned by the GitHub server.
+    #
+    # @return [Integer]
+    def response_status
+      @response[:status]
+    end
+
+    # Headers returned by the GitHub server.
+    #
+    # @return [Hash]
+    def response_headers
+      @response[:response_headers]
+    end
+
+    # Body returned by the GitHub server.
+    #
+    # @return [String]
+    def response_body
+      @response[:body]
+    end
+
+    private
+
+    def data
+      @data ||=
+        if (body = @response[:body]) && !body.empty?
+          if body.is_a?(String) &&
+             @response[:response_headers] &&
+             @response[:response_headers][:content_type] =~ /json/
+
+            Sawyer::Agent.serializer.decode(body)
+          else
+            body
+          end
+        end
+    end
+
+    def response_message
+      case data
+      when Hash
+        data[:message]
+      when String
+        data
+      end
+    end
+
+    def response_error
+      "Error: #{data[:error]}" if data.is_a?(Hash) && data[:error]
+    end
+
+    def response_error_summary
+      return nil unless data.is_a?(Hash) && !Array(data[:errors]).empty?
+
+      summary = +"\nError summary:\n"
+      summary << data[:errors].map do |error|
+        if error.is_a? Hash
+          error.map { |k, v| "  #{k}: #{v}" }
+        else
+          "  #{error}"
+        end
+      end.join("\n")
+
+      summary
+    end
+
+    def build_error_message
+      return nil if @response.nil?
+
+      message = +"#{@response[:method].to_s.upcase} "
+      message << "#{redact_url(@response[:url].to_s.dup)}: "
+      message << "#{@response[:status]} - "
+      message << response_message.to_s unless response_message.nil?
+      message << response_error.to_s unless response_error.nil?
+      message << response_error_summary.to_s unless response_error_summary.nil?
+      message << " // See: #{documentation_url}" unless documentation_url.nil?
+      message
+    end
+
+    def redact_url(url_string)
+      %w[client_secret access_token api_key].each do |token|
+        if url_string.include? token
+          url_string.gsub!(/#{token}=\S+/, "#{token}=(redacted)")
+        end
+      end
+      url_string
+    end
+  end
+
+  # Raised on errors in the 400-499 range
+  class ClientError < Error; end
+
+  # Raised when GitHub returns a 400 HTTP status code
+  class BadRequest < ClientError; end
+
+  # Raised when GitHub returns a 401 HTTP status code
+  class Unauthorized < ClientError; end
+
+  # Raised when GitHub returns a 401 HTTP status code
+  # and headers include "X-GitHub-OTP"
+  class OneTimePasswordRequired < ClientError
+    # @private
+    OTP_DELIVERY_PATTERN = /required; (\w+)/i.freeze
+
+    # @private
+    def self.required_header(headers)
+      OTP_DELIVERY_PATTERN.match headers['X-GitHub-OTP'].to_s
+    end
+
+    # Delivery method for the user's OTP
+    #
+    # @return [String]
+    def password_delivery
+      @password_delivery ||= delivery_method_from_header
+    end
+
+    private
+
+    def delivery_method_from_header
+      if match = self.class.required_header(@response[:response_headers])
+        match[1]
+      end
+    end
+  end
+
+  # Raised when GitHub returns a 403 HTTP status code
+  class Forbidden < ClientError; end
+
+  # Raised when GitHub returns a 403 HTTP status code
+  # and body matches 'rate limit exceeded'
+  class TooManyRequests < Forbidden; end
+
+  # Raised when GitHub returns a 403 HTTP status code
+  # and body matches 'login attempts exceeded'
+  class TooManyLoginAttempts < Forbidden; end
+
+  # Raised when GitHub returns a 403 HTTP status code
+  # and body matches 'returns blobs up to [0-9]+ MB'
+  class TooLargeContent < Forbidden; end
+
+  # Raised when GitHub returns a 403 HTTP status code
+  # and body matches 'abuse'
+  class AbuseDetected < Forbidden; end
+
+  # Raised when GitHub returns a 403 HTTP status code
+  # and body matches 'repository access blocked'
+  class RepositoryUnavailable < Forbidden; end
+
+  # Raised when GitHub returns a 403 HTTP status code
+  # and body matches 'email address must be verified'
+  class UnverifiedEmail < Forbidden; end
+
+  # Raised when GitHub returns a 403 HTTP status code
+  # and body matches 'account was suspended'
+  class AccountSuspended < Forbidden; end
+
+  # Raised when GitHub returns a 403 HTTP status code
+  # and body matches 'billing issue'
+  class BillingIssue < Forbidden; end
+
+  # Raised when GitHub returns a 403 HTTP status code
+  # and body matches 'Resource protected by organization SAML enforcement'
+  class SAMLProtected < Forbidden; end
+
+  # Raised when GitHub returns a 403 HTTP status code
+  # and body matches 'suspended your access'
+  class InstallationSuspended < Forbidden; end
+
+  # Raised when GitHub returns a 404 HTTP status code
+  class NotFound < ClientError; end
+
+  # Raised when GitHub returns a 404 HTTP status code
+  # and body matches 'Branch not protected'
+  class BranchNotProtected < ClientError; end
+
+  # Raised when GitHub returns a 405 HTTP status code
+  class MethodNotAllowed < ClientError; end
+
+  # Raised when GitHub returns a 406 HTTP status code
+  class NotAcceptable < ClientError; end
+
+  # Raised when GitHub returns a 409 HTTP status code
+  class Conflict < ClientError; end
+
+  # Raised when GitHub returns a 414 HTTP status code
+  class UnsupportedMediaType < ClientError; end
+
+  # Raised when GitHub returns a 422 HTTP status code
+  class UnprocessableEntity < ClientError; end
+
+  # Raised when GitHub returns a 422 HTTP status code
+  # and body matches 'PullRequestReviewComment' and 'commit_id (or end_commit_oid) is not part of the pull request'
+  class CommitIsNotPartOfPullRequest < UnprocessableEntity; end
+
+  # Raised when GitHub returns a 422 HTTP status code and body matches 'Path diff too large'.
+  # It could occur when attempting to post review comments on a "too large" file.
+  class PathDiffTooLarge < UnprocessableEntity; end
+
+  # Raised when GitHub returns a 451 HTTP status code
+  class UnavailableForLegalReasons < ClientError; end
+
+  # Raised on errors in the 500-599 range
+  class ServerError < Error; end
+
+  # Raised when GitHub returns a 500 HTTP status code
+  class InternalServerError < ServerError; end
+
+  # Raised when GitHub returns a 501 HTTP status code
+  class NotImplemented < ServerError; end
+
+  # Raised when GitHub returns a 502 HTTP status code
+  class BadGateway < ServerError; end
+
+  # Raised when GitHub returns a 503 HTTP status code
+  class ServiceUnavailable < ServerError; end
+
+  # Raised when client fails to provide valid Content-Type
+  class MissingContentType < ArgumentError; end
+
+  # Raised when a method requires an application client_id
+  # and secret but none is provided
+  class ApplicationCredentialsRequired < StandardError; end
+
+  # Raised when a repository is created with an invalid format
+  class InvalidRepository < ArgumentError; end
+
+  RATE_LIMITED_ERRORS = [Octokit::TooManyRequests, Octokit::AbuseDetected].freeze
+end