Class: Apipie::Application
- Inherits:
-
Object
- Object
- Apipie::Application
- Defined in:
- lib/apipie/application.rb
Defined Under Namespace
Classes: Engine
Instance Attribute Summary collapse
-
#resource_descriptions ⇒ Object
readonly
Returns the value of attribute resource_descriptions.
Instance Method Summary collapse
-
#active_dsl? ⇒ Boolean
Is there a reason to interpret the DSL for this run? with specific setting for some environment there is no reason the dsl should be interpreted (e.g. no validations and doc from cache).
- #add_param_group(controller, name, &block) ⇒ Object
- #api_controllers_paths ⇒ Object
- #available_versions ⇒ Object
- #checksum ⇒ Object
- #compute_checksum ⇒ Object
-
#controller_versions(controller) ⇒ Object
recursively searches what versions has the controller specified in resource_description? It’s used to derivate the default value of versions for methods.
-
#define_method_description(controller, method_name, dsl_data) ⇒ Object
create new method api description.
-
#define_resource_description(controller, version, dsl_data = nil) ⇒ Object
create new resource api description.
-
#get_method_description(resource_name, method_name = nil) ⇒ Object
(also: #[])
get api for given method.
-
#get_method_descriptions(resource, method) ⇒ Object
get all versions of method description.
- #get_param_group(controller, name) ⇒ Object
-
#get_resource_description(resource, version = nil) ⇒ Object
options: => “users” => “v2#users” => V2::UsersController.
-
#get_resource_descriptions(resource) ⇒ Object
get all versions of resource description.
- #get_resource_name(klass) ⇒ Object
-
#init_env ⇒ Object
initialize variables for gathering dsl data.
-
#initialize ⇒ Application
constructor
A new instance of Application.
- #load_documentation ⇒ Object
- #locale ⇒ Object
- #locale=(locale) ⇒ Object
- #rails_routes(route_set = nil) ⇒ Object
- #recorded_examples ⇒ Object
- #reload_documentation ⇒ Object
- #reload_examples ⇒ Object
- #remove_method_description(resource, versions, method_name) ⇒ Object
-
#route_app_controller(app, route, visited_apps = []) ⇒ Object
the app might be nested when using contraints, namespaces etc.
- #routes_for_action(controller, method, args) ⇒ Object
- #set_controller_versions(controller, versions) ⇒ Object
- #set_resource_id(controller, resource_id) ⇒ Object
- #to_json(version, resource_name, method_name, lang) ⇒ Object
- #translate(str, locale) ⇒ Object
Constructor Details
#initialize ⇒ Application
Returns a new instance of Application.
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# File 'lib/apipie/application.rb', line 19 def initialize super init_env end |
Instance Attribute Details
#resource_descriptions ⇒ Object (readonly)
Returns the value of attribute resource_descriptions.
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# File 'lib/apipie/application.rb', line 17 def resource_descriptions @resource_descriptions end |
Instance Method Details
#active_dsl? ⇒ Boolean
Is there a reason to interpret the DSL for this run? with specific setting for some environment there is no reason the dsl should be interpreted (e.g. no validations and doc from cache)
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# File 'lib/apipie/application.rb', line 334 def active_dsl? Apipie.configuration.validate? || ! Apipie.configuration.use_cache? || Apipie.configuration.force_dsl? end |
#add_param_group(controller, name, &block) ⇒ Object
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# File 'lib/apipie/application.rb', line 137 def add_param_group(controller, name, &block) key = "#{controller.name}##{name}" @param_groups[key] = block end |
#api_controllers_paths ⇒ Object
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# File 'lib/apipie/application.rb', line 285 def api_controllers_paths Dir.glob(Apipie.configuration.api_controllers_matcher) end |
#available_versions ⇒ Object
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# File 'lib/apipie/application.rb', line 24 def available_versions @resource_descriptions.keys.sort end |
#checksum ⇒ Object
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# File 'lib/apipie/application.rb', line 327 def checksum @checksum ||= compute_checksum end |
#compute_checksum ⇒ Object
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# File 'lib/apipie/application.rb', line 311 def compute_checksum if Apipie.configuration.use_cache? file_base = File.join(Apipie.configuration.cache_dir, Apipie.configuration.doc_base_url) all_docs = {} Dir.glob(file_base + '/*.json').sort.each do |f| all_docs[File.basename(f, '.json')] = JSON.parse(File.read(f)) end else load_documentation if available_versions == [] all_docs = Apipie.available_versions.inject({}) do |all, version| all.update(version => Apipie.to_json(version)) end end Digest::MD5.hexdigest(JSON.dump(all_docs)) end |
#controller_versions(controller) ⇒ Object
recursively searches what versions has the controller specified in resource_description? It’s used to derivate the default value of versions for methods.
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# File 'lib/apipie/application.rb', line 123 def controller_versions(controller) ret = @controller_versions[controller.to_s] return ret unless ret.empty? if controller == ActionController::Base || controller.nil? return [Apipie.configuration.default_version] else return controller_versions(controller.to_s.constantize.superclass) end end |
#define_method_description(controller, method_name, dsl_data) ⇒ Object
create new method api description
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# File 'lib/apipie/application.rb', line 72 def define_method_description(controller, method_name, dsl_data) return if ignored?(controller, method_name) ret_method_description = nil versions = dsl_data[:api_versions] || [] versions = controller_versions(controller) if versions.empty? versions.each do |version| resource_name_with_version = "#{version}##{get_resource_name(controller)}" resource_description = get_resource_description(resource_name_with_version) if resource_description.nil? resource_description = define_resource_description(controller, version) end method_description = Apipie::MethodDescription.new(method_name, resource_description, dsl_data) # we create separate method description for each version in # case the method belongs to more versions. We return just one # becuase the version doesn't matter for the purpose it's used # (to wrap the original version with validators) ret_method_description ||= method_description resource_description.add_method_description(method_description) end return ret_method_description end |
#define_resource_description(controller, version, dsl_data = nil) ⇒ Object
create new resource api description
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# File 'lib/apipie/application.rb', line 101 def define_resource_description(controller, version, dsl_data = nil) return if ignored?(controller) resource_name = get_resource_name(controller) resource_description = @resource_descriptions[version][resource_name] if resource_description # we already defined the description somewhere (probably in # some method. Updating just meta data from dsl resource_description.update_from_dsl_data(dsl_data) if dsl_data else resource_description = Apipie::ResourceDescription.new(controller, resource_name, dsl_data, version) Apipie.debug("@resource_descriptions[#{version}][#{resource_name}] = #{resource_description}") @resource_descriptions[version][resource_name] ||= resource_description end return resource_description end |
#get_method_description(resource_name, method_name = nil) ⇒ Object Also known as: []
get api for given method
There are two ways how this method can be used: 1) Specify both parameters
resource_name:
controller class - UsersController
string with resource name (plural) and version - "v1#users"
method_name: name of the method (string or symbol)
2) Specify only first parameter:
resource_name: string containing both resource and method name joined
with '#' symbol.
- "users#create" get default version
- "v2#users#create" get specific version
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# File 'lib/apipie/application.rb', line 165 def get_method_description(resource_name, method_name = nil) if resource_name.is_a?(String) crumbs = resource_name.split('#') if method_name.nil? method_name = crumbs.pop end resource_name = crumbs.join("#") resource_description = get_resource_description(resource_name) elsif resource_name.respond_to? :apipie_resource_descriptions resource_description = get_resource_description(resource_name) else raise ArgumentError.new("Resource #{resource_name} does not exists.") end unless resource_description.nil? resource_description.method_description(method_name.to_sym) end end |
#get_method_descriptions(resource, method) ⇒ Object
get all versions of method description
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# File 'lib/apipie/application.rb', line 222 def get_method_descriptions(resource, method) get_resource_descriptions(resource).map do |resource_description| resource_description.method_description(method.to_sym) end.compact end |
#get_param_group(controller, name) ⇒ Object
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# File 'lib/apipie/application.rb', line 142 def get_param_group(controller, name) key = "#{controller.name}##{name}" if @param_groups.has_key?(key) return @param_groups[key] else raise "param group #{key} not defined" end end |
#get_resource_description(resource, version = nil) ⇒ Object
options:
> “users”
> “v2#users”
> V2::UsersController
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# File 'lib/apipie/application.rb', line 188 def get_resource_description(resource, version = nil) if resource.is_a?(String) crumbs = resource.split('#') if crumbs.size == 2 version = crumbs.first end version ||= Apipie.configuration.default_version if @resource_descriptions.has_key?(version) return @resource_descriptions[version][crumbs.last] end else resource_name = get_resource_name(resource) if version resource_name = "#{version}##{resource_name}" end if resource_name.nil? return nil end resource_description = get_resource_description(resource_name) if resource_description && resource_description.controller.to_s == resource.to_s return resource_description end end end |
#get_resource_descriptions(resource) ⇒ Object
get all versions of resource description
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# File 'lib/apipie/application.rb', line 215 def get_resource_descriptions(resource) available_versions.map do |version| get_resource_description(resource, version) end.compact end |
#get_resource_name(klass) ⇒ Object
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# File 'lib/apipie/application.rb', line 338 def get_resource_name(klass) if klass.class == String klass elsif @controller_to_resource_id.has_key?(klass) @controller_to_resource_id[klass] elsif Apipie.configuration.namespaced_resources? && klass.respond_to?(:controller_path) return nil if klass == ActionController::Base path = klass.controller_path path.gsub(version_prefix(klass), "").gsub("/", "-") elsif klass.respond_to?(:controller_name) return nil if klass == ActionController::Base klass.controller_name else raise "Apipie: Can not resolve resource #{klass} name." end end |
#init_env ⇒ Object
initialize variables for gathering dsl data
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# File 'lib/apipie/application.rb', line 238 def init_env @resource_descriptions ||= HashWithIndifferentAccess.new { |h, version| h[version] = {} } @controller_to_resource_id ||= {} @param_groups ||= {} # what versions does the controller belong in (specified by resource_description)? @controller_versions ||= Hash.new { |h, controller| h[controller.to_s] = [] } end |
#load_documentation ⇒ Object
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# File 'lib/apipie/application.rb', line 304 def load_documentation if !@documentation_loaded || Apipie.configuration.reload_controllers? Apipie.reload_documentation @documentation_loaded = true end end |
#locale ⇒ Object
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# File 'lib/apipie/application.rb', line 355 def locale Apipie.configuration.locale.call(nil) if Apipie.configuration.locale end |
#locale=(locale) ⇒ Object
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# File 'lib/apipie/application.rb', line 359 def locale=(locale) Apipie.configuration.locale.call(locale) if Apipie.configuration.locale end |
#rails_routes(route_set = nil) ⇒ Object
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# File 'lib/apipie/application.rb', line 32 def rails_routes(route_set = nil) if route_set.nil? && @rails_routes return @rails_routes end route_set ||= Rails.application.routes # ensure routes are loaded Rails.application.reload_routes! unless Rails.application.routes.routes.any? flatten_routes = [] route_set.routes.each do |route| if route.app.respond_to?(:routes) && route.app.routes.is_a?(ActionDispatch::Routing::RouteSet) # recursively go though the moutned engines flatten_routes.concat(rails_routes(route.app.routes)) else flatten_routes << route end end @rails_routes = flatten_routes end |
#recorded_examples ⇒ Object
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# File 'lib/apipie/application.rb', line 247 def recorded_examples return @recorded_examples if @recorded_examples @recorded_examples = Apipie::Extractor::Writer.load_recorded_examples end |
#reload_documentation ⇒ Object
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# File 'lib/apipie/application.rb', line 289 def reload_documentation # don't load translated strings, we'll translate them later old_locale = locale locale = Apipie.configuration.default_locale rails_mark_classes_for_reload api_controllers_paths.each do |f| load_controller_from_file f end @checksum = nil if Apipie.configuration.update_checksum locale = old_locale end |
#reload_examples ⇒ Object
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# File 'lib/apipie/application.rb', line 252 def reload_examples @recorded_examples = nil end |
#remove_method_description(resource, versions, method_name) ⇒ Object
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# File 'lib/apipie/application.rb', line 228 def remove_method_description(resource, versions, method_name) versions.each do |version| resource = get_resource_name(resource) if resource_description = get_resource_description("#{version}##{resource}") resource_description.remove_method_description(method_name) end end end |
#route_app_controller(app, route, visited_apps = []) ⇒ Object
the app might be nested when using contraints, namespaces etc. this method does in depth search for the route controller
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# File 'lib/apipie/application.rb', line 56 def route_app_controller(app, route, visited_apps = []) if route.defaults[:controller] (route.defaults[:controller].camelize + "Controller").constantize end end |
#routes_for_action(controller, method, args) ⇒ Object
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# File 'lib/apipie/application.rb', line 62 def routes_for_action(controller, method, args) routes = rails_routes.select do |route| controller == route_app_controller(route.app, route) && method.to_s == route.defaults[:action] end Apipie.configuration.routes_formatter.format_routes(routes, args) end |
#set_controller_versions(controller, versions) ⇒ Object
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# File 'lib/apipie/application.rb', line 133 def set_controller_versions(controller, versions) @controller_versions[controller.to_s] = versions end |
#set_resource_id(controller, resource_id) ⇒ Object
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# File 'lib/apipie/application.rb', line 28 def set_resource_id(controller, resource_id) @controller_to_resource_id[controller] = resource_id end |
#to_json(version, resource_name, method_name, lang) ⇒ Object
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# File 'lib/apipie/application.rb', line 256 def to_json(version, resource_name, method_name, lang) return unless valid_search_args?(version, resource_name, method_name) _resources = if resource_name.blank? # take just resources which have some methods because # we dont want to show eg ApplicationController as resource resource_descriptions[version].inject({}) do |result, (k,v)| result[k] = v.to_json(nil, lang) unless v._methods.blank? result end else [@resource_descriptions[version][resource_name].to_json(method_name, lang)] end url_args = Apipie.configuration.version_in_url ? version : '' { :docs => { :name => Apipie.configuration.app_name, :info => Apipie.app_info(version, lang), :copyright => Apipie.configuration.copyright, :doc_url => Apipie.full_url(url_args), :api_url => Apipie.api_base_url(version), :resources => _resources } } end |
#translate(str, locale) ⇒ Object
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# File 'lib/apipie/application.rb', line 363 def translate(str, locale) if Apipie.configuration.translate Apipie.configuration.translate.call(str, locale) else str end end |