Add files via upload

Author: vaibhavad

package.py

@@ -0,0 +1,31 @@
+import json, requests
+
+
+class OpenIE5:
+
+    def __init__(self, server_url):
+        if server_url[-1] == '/':
+            server_url = server_url[:-1]
+        self.server_url = server_url
+        self.extract_context = '/getExtraction'
+
+    def extract(self, text, properties=None):
+        assert isinstance(text, str)
+        if properties is None:
+            properties = {}
+        else:
+            assert isinstance(properties, dict)
+
+        try:
+            requests.get(self.server_url)
+        except requests.exceptions.ConnectionError:
+            raise Exception('Check whether you have started the OpenIE5 server')
+
+        data = text.encode('utf-8')
+
+        r = requests.post(
+            self.server_url + self.extract_context, params={
+                'properties': str(properties)
+            }, data=data, headers={'Connection': 'close'})
+        
+        return json.loads(r.text)