From 076813cb1a448ab4db025457f104ab6fe6f1f0a7 Mon Sep 17 00:00:00 2001
From: militarpancho <militarpancho_93@msn.com>
Date: Wed, 1 Feb 2017 13:46:34 +0100
Subject: [PATCH] Added sentiment-140

---
 sentiment-140/sentiment-140.py                | 40 +++++++++++++++++++
 sentiment-140/sentiment-140.senpy             | 18 +++++++++
 .../sentiment-meaningCloud.senpy              |  4 +-
 3 files changed, 61 insertions(+), 1 deletion(-)
 create mode 100644 sentiment-140/sentiment-140.py
 create mode 100644 sentiment-140/sentiment-140.senpy

diff --git a/sentiment-140/sentiment-140.py b/sentiment-140/sentiment-140.py
new file mode 100644
index 0000000..ad9704a
--- /dev/null
+++ b/sentiment-140/sentiment-140.py
@@ -0,0 +1,40 @@
+import requests
+import json
+
+from senpy.plugins import SentimentPlugin
+from senpy.models import Results, Sentiment, Entry
+
+
+class Sentiment140Plugin(SentimentPlugin):
+    def analyse(self, **params):
+        lang = params.get("language", "auto")
+        res = requests.post("http://www.sentiment140.com/api/bulkClassifyJson",
+                            json.dumps({"language": lang,
+                                        "data": [{"text": params["input"]}]
+                                        }
+                                       )
+                            )
+
+        p = params.get("prefix", None)
+        response = Results(prefix=p)
+        polarity_value = self.maxPolarityValue*int(res.json()["data"][0]
+                                                   ["polarity"]) * 0.25
+        polarity = "marl:Neutral"
+        neutral_value = self.maxPolarityValue / 2.0
+        if polarity_value > neutral_value:
+            polarity = "marl:Positive"
+        elif polarity_value < neutral_value:
+            polarity = "marl:Negative"
+
+        entry = Entry(id="Entry0",
+                      nif__isString=params["input"])
+        sentiment = Sentiment(id="Sentiment0",
+                            prefix=p,
+                            marl__hasPolarity=polarity,
+                            marl__polarityValue=polarity_value)
+        sentiment.prov__wasGeneratedBy = self.id
+        entry.sentiments = []
+        entry.sentiments.append(sentiment)
+        entry.language = lang
+        response.entries.append(entry)
+        return response
diff --git a/sentiment-140/sentiment-140.senpy b/sentiment-140/sentiment-140.senpy
new file mode 100644
index 0000000..13a5a86
--- /dev/null
+++ b/sentiment-140/sentiment-140.senpy
@@ -0,0 +1,18 @@
+{
+    "name": "sentiment-140",
+    "module": "sentiment-140",
+    "description": "What my plugin broadly does",
+    "author": "@balkian",
+    "version": "0.1",
+    "extra_params": {
+        "language": {
+            "@id": "lang_sentiment140",
+            "aliases": ["language", "l"],
+            "required": false,
+            "options": ["es", "en", "auto"]
+        }
+     },
+     "requirements": {},
+     "maxPolarityValue": "1",
+     "minPolarityValue": "0"
+}
diff --git a/sentiment-meaningCloud/sentiment-meaningCloud.senpy b/sentiment-meaningCloud/sentiment-meaningCloud.senpy
index 128e3cd..d029c35 100644
--- a/sentiment-meaningCloud/sentiment-meaningCloud.senpy
+++ b/sentiment-meaningCloud/sentiment-meaningCloud.senpy
@@ -23,6 +23,8 @@
         }
 
     },
-    "requirements": {}
+    "requirements": {},
+    "maxPolarityValue": "1",
+    "minPolarityValue": "-1"
 
 }