import model::model_views
import model::model_json
+import doc_down
import popcorn
# Specific nitcorn Action that uses a Model
-class ModelAction
+class ModelHandler
super Handler
# Model to use.
var model: Model
+ # MModule used to flatten model.
+ var mainmodule: MModule
+
# Find the MEntity ` with `full_name`.
fun find_mentity(model: ModelView, full_name: nullable String): nullable MEntity do
if full_name == null then return null
end
end
+# Specific handler for nitweb API.
+abstract class APIHandler
+ super ModelHandler
+
+ # The JSON API does not filter anything by default.
+ #
+ # So we can cache the model view.
+ var view: ModelView is lazy do
+ var view = new ModelView(model)
+ view.min_visibility = private_visibility
+ view.include_fictive = true
+ view.include_empty_doc = true
+ view.include_attribute = true
+ view.include_test_suite = true
+ return view
+ end
+
+ # Try to load the mentity from uri with `/:id`.
+ #
+ # Send 400 if `:id` is null.
+ # Send 404 if no entity is found.
+ # Return null in both cases.
+ fun mentity_from_uri(req: HttpRequest, res: HttpResponse): nullable MEntity do
+ var id = req.param("id")
+ if id == null then
+ res.error 400
+ return null
+ end
+ var mentity = find_mentity(view, id)
+ if mentity == null then
+ res.error 404
+ end
+ return mentity
+ end
+end
+
# A NitView is rendered by an action.
interface NitView
# Renders this view and returns something that can be written to a HTTP response.
fun send_view(view: NitView, status: nullable Int) do send(view.render, status)
end
-redef class HttpRequest
- # Does the client asked for a json formatted response?
- #
- # Checks the URL get parameter `?json=true`.
- fun is_json_asked: Bool do return bool_arg("json") or else false
+redef class MEntity
+
+ # URL to `self` within the web interface.
+ fun web_url: String is abstract
+
+ # URL to `self` within the JSON api.
+ fun api_url: String do return "/api/entity/" / full_name
+
+ redef fun json do
+ var obj = super
+ obj["web_url"] = web_url
+ obj["api_url"] = api_url
+ return obj
+ end
+
+ # Get the full json repesentation of `self` with MEntityRefs resolved.
+ fun api_json(handler: ModelHandler): JsonObject do return json
+end
+
+redef class MEntityRef
+ redef fun json do
+ var obj = super
+ obj["web_url"] = mentity.web_url
+ obj["api_url"] = mentity.api_url
+ obj["name"] = mentity.name
+ obj["mdoc"] = mentity.mdoc_or_fallback
+ obj["visibility"] = mentity.visibility
+ obj["location"] = mentity.location
+ var modifiers = new JsonArray
+ for modifier in mentity.collect_modifiers do
+ modifiers.add modifier
+ end
+ obj["modifiers"] = modifiers
+ return obj
+ end
+end
+
+redef class MDoc
+
+ # Add doc down processing
+ redef fun json do
+ var obj = super
+ obj["synopsis"] = synopsis
+ obj["documentation"] = documentation
+ obj["comment"] = comment
+ obj["html_synopsis"] = html_synopsis.write_to_string
+ obj["html_documentation"] = html_documentation.write_to_string
+ obj["html_comment"] = html_comment.write_to_string
+ return obj
+ end
+end
+
+redef class MPackage
+ redef var web_url = "/package/{full_name}" is lazy
+end
+
+redef class MGroup
+ redef var web_url = "/group/{full_name}" is lazy
+end
+
+redef class MModule
+ redef var web_url = "/module/{full_name}" is lazy
+
+ redef fun api_json(handler) do
+ var obj = super
+ obj["intro_mclassdefs"] = to_mentity_refs(collect_intro_mclassdefs(private_view))
+ obj["redef_mclassdefs"] = to_mentity_refs(collect_redef_mclassdefs(private_view))
+ obj["imports"] = to_mentity_refs(in_importation.direct_greaters)
+ return obj
+ end
+end
+
+redef class MClass
+ redef var web_url = "/class/{full_name}" is lazy
+
+ redef fun api_json(handler) do
+ var obj = super
+ obj["all_mproperties"] = to_mentity_refs(collect_accessible_mproperties(private_view))
+ obj["intro_mproperties"] = to_mentity_refs(collect_intro_mproperties(private_view))
+ obj["redef_mproperties"] = to_mentity_refs(collect_redef_mproperties(private_view))
+ var poset = hierarchy_poset(handler.mainmodule, private_view)
+ obj["parents"] = to_mentity_refs(poset[self].direct_greaters)
+ return obj
+ end
+end
+
+redef class MClassDef
+ redef var web_url = "/classdef/{full_name}" is lazy
+
+ redef fun json do
+ var obj = super
+ obj["intro"] = to_mentity_ref(mclass.intro)
+ obj["mpackage"] = to_mentity_ref(mmodule.mpackage)
+ return obj
+ end
+
+ redef fun api_json(handler) do
+ var obj = super
+ obj["intro_mpropdefs"] = to_mentity_refs(collect_intro_mpropdefs(private_view))
+ obj["redef_mpropdefs"] = to_mentity_refs(collect_redef_mpropdefs(private_view))
+ return obj
+ end
+end
+
+redef class MProperty
+ redef var web_url = "/property/{full_name}" is lazy
+
+ redef fun json do
+ var obj = super
+ obj["intro_mclass"] = to_mentity_ref(intro_mclassdef.mclass)
+ obj["mpackage"] = to_mentity_ref(intro_mclassdef.mmodule.mpackage)
+ return obj
+ end
+end
+
+redef class MPropDef
+ redef var web_url = "/propdef/{full_name}" is lazy
+
+ redef fun json do
+ var obj = super
+ obj["intro"] = to_mentity_ref(mproperty.intro)
+ obj["intro_mclassdef"] = to_mentity_ref(mproperty.intro.mclassdef)
+ obj["mmodule"] = to_mentity_ref(mclassdef.mmodule)
+ obj["mgroup"] = to_mentity_ref(mclassdef.mmodule.mgroup)
+ obj["mpackage"] = to_mentity_ref(mclassdef.mmodule.mpackage)
+ return obj
+ end
+end
+
+redef class MClassType
+ redef var web_url = mclass.web_url is lazy
+end
+
+redef class MNullableType
+ redef var web_url = mtype.web_url is lazy
+end
+
+redef class MParameterType
+ redef var web_url = mclass.web_url is lazy
+end
+
+redef class MVirtualType
+ redef var web_url = mproperty.web_url is lazy
end
nitlanguage / nit.git / blobdiff