131 lines
4.0 KiB
Ruby
131 lines
4.0 KiB
Ruby
# frozen_string_literal: true
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class ApiKeyScope < ActiveRecord::Base
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validates_presence_of :resource
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validates_presence_of :action
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class << self
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def list_actions
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actions = %w[list#category_feed]
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TopTopic.periods.each do |p|
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actions.concat(["list#category_top_#{p}", "list#top_#{p}", "list#top_#{p}_feed"])
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end
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%i[latest unread new top].each { |f| actions.concat(["list#category_#{f}", "list##{f}"]) }
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actions
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end
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def default_mappings
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return @default_mappings unless @default_mappings.nil?
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mappings = {
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topics: {
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write: { actions: %w[posts#create], params: %i[topic_id] },
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read: {
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actions: %w[topics#show topics#feed topics#posts],
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params: %i[topic_id], aliases: { topic_id: :id }
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},
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read_lists: {
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actions: list_actions, params: %i[category_id],
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aliases: { category_id: :category_slug_path_with_id }
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},
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wordpress: { actions: %w[topics#wordpress], params: %i[topic_id] }
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},
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users: {
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bookmarks: { actions: %w[users#bookmarks], params: %i[username] },
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sync_sso: { actions: %w[admin/users#sync_sso], params: %i[sso sig] },
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show: { actions: %w[users#show], params: %i[username external_id] },
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check_emails: { actions: %w[users#check_emails], params: %i[username] }
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}
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}
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mappings.each_value do |resource_actions|
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resource_actions.each_value do |action_data|
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action_data[:urls] = find_urls(action_data[:actions])
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end
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end
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@default_mappings = mappings
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end
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def scope_mappings
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plugin_mappings = DiscoursePluginRegistry.api_key_scope_mappings
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default_mappings.tap do |mappings|
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plugin_mappings.each do |mapping|
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mapping[:urls] = find_urls(mapping[:actions])
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mappings.deep_merge!(mapping)
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end
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end
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end
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def find_urls(actions)
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Rails.application.routes.routes.reduce([]) do |memo, route|
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defaults = route.defaults
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action = "#{defaults[:controller].to_s}##{defaults[:action]}"
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path = route.path.spec.to_s.gsub(/\(\.:format\)/, '')
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api_supported_path = path.end_with?('.rss') || route.path.requirements[:format]&.match?('json')
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excluded_paths = %w[/new-topic /new-message /exception]
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memo.tap do |m|
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m << path if actions.include?(action) && api_supported_path && !excluded_paths.include?(path)
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end
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end
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end
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end
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def permits?(route_param)
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path_params = "#{route_param['controller']}##{route_param['action']}"
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mapping[:actions].include?(path_params) && (allowed_parameters.blank? || params_allowed?(route_param))
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end
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private
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def params_allowed?(route_param)
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mapping[:params].all? do |param|
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param_alias = mapping.dig(:aliases, param)
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allowed_values = [allowed_parameters[param.to_s]].flatten
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value = route_param[param.to_s]
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alias_value = route_param[param_alias.to_s]
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return false if value.present? && alias_value.present?
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value = value || alias_value
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value = extract_category_id(value) if param_alias == :category_slug_path_with_id
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allowed_values.blank? || allowed_values.include?(value)
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end
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end
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def mapping
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@mapping ||= self.class.scope_mappings.dig(resource.to_sym, action.to_sym)
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end
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def extract_category_id(category_slug_with_id)
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parts = category_slug_with_id.split('/')
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!parts.empty? && parts.last =~ /\A\d+\Z/ ? parts.pop : nil
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end
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end
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# == Schema Information
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#
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# Table name: api_key_scopes
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#
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# id :bigint not null, primary key
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# api_key_id :integer not null
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# resource :string not null
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# action :string not null
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# allowed_parameters :json
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# created_at :datetime not null
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# updated_at :datetime not null
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#
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# Indexes
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#
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# index_api_key_scopes_on_api_key_id (api_key_id)
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#
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