added clarifai

README.md

@@ -33,6 +33,10 @@ GOOGLE_NLP_API_KEY=<API KEY>
 GOOGLE_CLOUD_PRIVATE_KEY="<key>"
 GOOGLE_CLOUD_EMAIL="[email protected]"
 
+# Clarifai
+CLARIFAI_CLIENT_ID=<token>
+CLARIFAI_CLIENT_SECRET=<secret>
+
 # Recast.ai
 RECAST_AI_TOKEN=<token>
 

index.js

@@ -270,13 +270,17 @@ googleAPI.addService(languageAnalysisCommonServiceInfo, LanguageAnalysis.googleL
 
 googleAPI.addService(imageAnalysisCommonServiceInfo, ImageAnalysis.googleImageAnalysisAPIPack, apiAddCompletion);
 
+var clarifaiAPI = NXAPIPacks.connector.apiForId("clarifai");
+clarifaiAPI.addService(imageAnalysisCommonServiceInfo, ImageAnalysis.clarifaiImageAnalysisAPIPack, apiAddCompletion);
 
 var msAzureAPI = NXAPIPacks.connector.apiForId("ms-azure");
 
 msAzureAPI.addService(sentimentAnalysisCommonServiceInfo, SentimentAnalysis.msAzureSentimentAnalysisAPIPack, apiAddCompletion);
 msAzureAPI.addService(entityAnalysisCommonServiceInfo, EntityAnalysis.msAzureEntityAnalysisAPIPack, apiAddCompletion);
 msAzureAPI.addService(languageAnalysisCommonServiceInfo, LanguageAnalysis.msAzureLangAnalysisAPIPack, apiAddCompletion);
 
+
+
 var recastAIAPI = NXAPIPacks.connector.apiForId("recast-ai");
 recastAIAPI.addService(entityAnalysisCommonServiceInfo, EntityAnalysis.recastaiEntityAPIPack, apiAddCompletion);
 

lib/image-analysis.js

@@ -94,3 +94,73 @@ var googleImageAnalysisAPIPack = function(apiInfo, packType) {
 };
 
 exports.googleImageAnalysisAPIPack = googleImageAnalysisAPIPack;
+
+
+//Clarifai
+var Clarifai = require('clarifai');
+
+var clarifaiImageAnalysisAPIPack = function(apiInfo, packType) {
+
+  var entitypack = new NXAPIPacks.NXAPIPack(apiInfo, packType);
+
+  entitypack.setAPIFunctionInitialize(function(serverPack, req, res, baseAPIResponse) {
+
+    var image = req.body.image;
+
+    if (image != undefined && image.dataURI != undefined) {
+
+      baseAPIResponse.inputDataPresent = "true";
+    //   baseAPIResponse.image = image;
+
+    var clarifaiClient = new Clarifai.App(
+      process.env.CLARIFAI_CLIENT_ID,
+      process.env.CLARIFAI_CLIENT_SECRET
+    );
+
+
+      serverPack.clarifaiClient = clarifaiClient;
+
+
+      serverPack.parameters = {
+        // language: language,
+        image: image
+        // config: config
+      };
+
+
+      serverPack.setReady(true);
+    } else {
+      baseAPIResponse.error = "Error processing input data.";
+    }
+
+  });
+
+  entitypack.setAPIFunctionExecute(function(serverPack, apiResponse, completion) {
+
+
+
+    var base64Str = NXIMage.base64StringFromJsonImage(serverPack.parameters.image);
+
+    serverPack.clarifaiClient.models
+        .predict(Clarifai.GENERAL_MODEL, base64Str).then(
+            function(response) {
+                if (response.outputs.length > 0 && response.outputs[0].data.concepts != undefined) {
+                    apiResponse.result.score = response.outputs[0].data.concepts.length;
+                }
+                apiResponse.serverResponse = response;
+                completion(apiResponse);
+            },
+            function(err) {
+                apiResponse.serverResponse = err;
+                completion(apiResponse);
+            }
+        );
+
+
+
+  });
+
+  return entitypack;
+};
+
+exports.clarifaiImageAnalysisAPIPack = clarifaiImageAnalysisAPIPack;

lib/nx/image2json.js

@@ -45,15 +45,15 @@
      return tmpPath;
    }
 
-   function bufferFromJsonImage(image) {
-
+   function base64StringFromJsonImage(image) {
        var dataURI = image.dataURI.replace(/\r?\n/g, '');
-       // split the URI up into the "metadata" and the "data" portions
        var pos = dataURI.indexOf(',');
        var data = unescape(dataURI.substring(pos + 1));
+       return data;
+   }
 
-
-
+   function bufferFromJsonImage(image) {
+       var data = base64StringFromJsonImage(image);
        var buf =  new Buffer(data, 'base64');
        return buf;
    }
@@ -82,7 +82,8 @@
      exportImageFileToTempJSON : exportImageFileToTempJSON,
      jsonImageFromFile: jsonImageFromFile,
      jsonImageFromBinaryBuffer: jsonImageFromBinaryBuffer,
-     bufferFromJsonImage: bufferFromJsonImage
+     bufferFromJsonImage: bufferFromJsonImage,
+     base64StringFromJsonImage: base64StringFromJsonImage
    };
 
  }();

package.json

@@ -11,6 +11,7 @@
     "apiai": "^3.0.3",
     "apicache": "^0.7.2",
     "body-parser": "1.15.2",
+    "clarifai": "^2.1.0-dev",
     "cognitive-services": "0.1.0",
     "compressible": "^2.0.9",
     "compression": "^1.6.2",

public/data/services/apis/clarifai.json

@@ -0,0 +1,10 @@
+{
+    "id" : "clarifai",
+    "provider": "Clarifai",
+    "name": "Clarifai",
+    "providerUrl": "https://www.clarifai.com",
+    "consoleUrl": "https://developer.clarifai.com/",
+    "officialGithubURL": "https://github.com/Clarifai",
+    "unofficialGithubURL": "",
+    "description": "Artificial Intelligence with a Vision. Build amazing apps with the world’s best image and video recognition API."
+}