Move all web portal code to the new repo dovetail-webportal

This is only the first step to simply copy the file here.
There still need some more work to make sure all work well.
All the changes will be submitted with other patches to make it easily to review.

JIRA: DOVETAIL-671

Change-Id: I64d32a9df562184166b6199e2719f298687d1a0a
Signed-off-by: xudan <xudan16@huawei.com>

1 files changed, 134 insertions, 0 deletions

diff --git a/opnfv_testapi/tornado_swagger/views.py b/opnfv_testapi/tornado_swagger/views.py
new file mode 100644
index 0000000..7939997
--- /dev/null
+++ b/opnfv_testapi/tornado_swagger/views.py
@@ -0,0 +1,134 @@
+##############################################################################
+# Copyright (c) 2016 ZTE Corporation
+# feng.xiaowei@zte.com.cn
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+import inspect
+import json
+
+import tornado.template
+import tornado.web
+
+from opnfv_testapi.tornado_swagger import settings
+
+
+def json_dumps(obj, pretty=False):
+    return json.dumps(obj,
+                      sort_keys=True,
+                      indent=4,
+                      separators=(',', ': ')) if pretty else json.dumps(obj)
+
+
+class SwaggerUIHandler(tornado.web.RequestHandler):
+    def initialize(self, **kwargs):
+        self.static_path = kwargs.get('static_path')
+        self.base_url = kwargs.get('base_url')
+
+    def get_template_path(self):
+        return self.static_path
+
+    def get(self):
+        resource_url = self.reverse_url(settings.RESOURCE_LISTING_NAME)
+        discovery_url = self.base_url + resource_url
+        self.render('swagger/index.html', discovery_url=discovery_url)
+
+
+class SwaggerResourcesHandler(tornado.web.RequestHandler):
+    def initialize(self, **kwargs):
+        self.api_version = kwargs.get('api_version')
+        self.swagger_version = kwargs.get('swagger_version')
+        self.base_url = kwargs.get('base_url')
+        self.exclude_namespaces = kwargs.get('exclude_namespaces')
+
+    def get(self):
+        self.set_header('content-type', 'application/json')
+        resources = {
+            'apiVersion': self.api_version,
+            'swaggerVersion': self.swagger_version,
+            'basePath': self.base_url,
+            'apis': [{
+                'path': self.reverse_url(settings.API_DECLARATION_NAME),
+                'description': 'Restful APIs Specification'
+            }]
+        }
+
+        self.finish(json_dumps(resources, self.get_arguments('pretty')))
+
+
+class SwaggerApiHandler(tornado.web.RequestHandler):
+    def initialize(self, **kwargs):
+        self.api_version = kwargs.get('api_version')
+        self.swagger_version = kwargs.get('swagger_version')
+        self.base_url = kwargs.get('base_url')
+
+    def get(self):
+        self.set_header('content-type', 'application/json')
+        apis = self.find_api(self.application.handlers)
+        if apis is None:
+            raise tornado.web.HTTPError(404)
+
+        specs = {
+            'apiVersion': self.api_version,
+            'swaggerVersion': self.swagger_version,
+            'basePath': self.base_url,
+            'resourcePath': '/',
+            'produces': ["application/json"],
+            'apis': [self.__get_api_spec__(path, spec, operations)
+                     for path, spec, operations in apis],
+            'models': self.__get_models_spec(settings.models)
+        }
+        self.finish(json_dumps(specs, self.get_arguments('pretty')))
+
+    def __get_models_spec(self, models):
+        models_spec = {}
+        for model in models:
+            models_spec.setdefault(model.id, self.__get_model_spec(model))
+        return models_spec
+
+    @staticmethod
+    def __get_model_spec(model):
+        return {
+            'description': model.summary,
+            'id': model.id,
+            'notes': model.notes,
+            'properties': model.properties,
+            'required': model.required
+        }
+
+    @staticmethod
+    def __get_api_spec__(path, spec, operations):
+        return {
+            'path': path,
+            'description': spec.handler_class.__doc__,
+            'operations': [{
+                'httpMethod': api.func.__name__.upper(),
+                'nickname': api.nickname,
+                'parameters': api.params.values(),
+                'summary': api.summary,
+                'notes': api.notes,
+                'responseClass': api.responseClass,
+                'responseMessages': api.responseMessages,
+            } for api in operations]
+        }
+
+    @staticmethod
+    def find_api(host_handlers):
+        def get_path(url, args):
+            return url % tuple(['{%s}' % arg for arg in args])
+
+        def get_operations(cls):
+            return [member.rest_api
+                    for (_, member) in inspect.getmembers(cls)
+                    if hasattr(member, 'rest_api')]
+
+        for host, handlers in host_handlers:
+            for spec in handlers:
+                for (_, mbr) in inspect.getmembers(spec.handler_class):
+                    if inspect.ismethod(mbr) and hasattr(mbr, 'rest_api'):
+                        path = get_path(spec._path, mbr.rest_api.func_args)
+                        operations = get_operations(spec.handler_class)
+                        yield path, spec, operations
+                        break