a127-magic - npm Package Compare versions

Comparing version 0.8.1 to 0.9.0

lib/config.js

@@ -32,3 +32,3 @@ /****************************************************************************
 var debug = require('debug')('a127');
-var _ = require('underscore');
+var _ = require('lodash');
 var loader = require('./loader');
@@ -35,0 +35,0 @@ var volosSwagger = require('volos-swagger');

lib/middleware.js

@@ -26,5 +26,10 @@ /****************************************************************************
 
-var a127Config = require('./config');
 var CORS = require('cors');
+var debug = require('debug')('a127');
+var _ = require('lodash');
+var YAML = require('yamljs');
 
+// default filter just drops all the x- labels
+var DROP_SWAGGER_EXTENSIONS = /^(?!x-.*)/;
+
 module.exports = middleware;
@@ -83,2 +88,6 @@
 
+  if (config.docEndpoints && config.docEndpoints.raw) {
+    middlewares.push(swaggerDoc(config.docEndpoints, magic.swaggerObject));
+  }
+
   return chain(middlewares);
@@ -114,1 +123,55 @@ }
 }
+
+function swaggerDoc(docEndpoints, swaggerObject) {
+
+  var rawDocPath = docEndpoints.raw;
+
+  debug('swagger raw doc path: %s', rawDocPath);
+
+  var filter = DROP_SWAGGER_EXTENSIONS;
+  if (docEndpoints.filter) {
+    filter = new RegExp(docEndpoints.filter);
+  }
+  debug('swagger doc filter: %s', filter);
+  var filteredSwagger = filterKeysRecursive(swaggerObject, filter);
+
+  // should this just be based on accept type?
+  var yaml = YAML.stringify(filteredSwagger, 99, 2);
+  var json = JSON.stringify(filteredSwagger, null, 2);
+
+  return function swaggerDoc(req, res, next) {
+    if (rawDocPath) {
+      try {
+        if (!req.path) {
+          req.path = Url.parse(req.url).path
+        }
+        if (rawDocPath.indexOf(req.path) != -1) {
+          if (req.headers['accept'].indexOf('yaml') != -1) {
+            res.setHeader('Content-Type', 'application/yaml');
+            return res.end(yaml);
+          } else {
+            res.setHeader('Content-Type', 'application/json');
+            return res.end(json);
+          }
+        }
+      } catch (err) {
+        return next(err);
+      }
+    }
+    next();
+  };
+}
+
+function filterKeysRecursive(object, regex) {
+  if (_.isPlainObject(object)) {
+    var result = {};
+    _.each(object, function(value, key) {
+      if (regex.test(key)) {
+        result[key] = filterKeysRecursive(value, regex);
+      }
+    });
+    return result;
+  }
+  return object;
+}
+

package.json

 {
   "name": "a127-magic",
-  "version": "0.8.1",
+  "version": "0.9.0",
   "description": "Apigee 127 Swagger Loader and Middleware",
@@ -21,5 +21,5 @@ "keywords": [
     "debug": "1.0.x",
+    "lodash": "^3.7.0",
     "splitargs": "0.0.3",
     "swagger-tools": "^0.8.0",
-    "underscore": "1.6.x",
     "volos-swagger": "^0.7.0",
@@ -26,0 +26,0 @@ "yamljs": "0.1.x"

No alert changes

Improved metrics

Total package byte prevSize

107619

increased by7.79%

Lines of code

734

increased by7.78%

Dependency changes

• + Addedlodash@^3.7.0

• - Removedunderscore@1.6.x