PL (electricitymaps#91)

* PL added * current * fixed bugs * final * final changes * final changes * final changes * final changes * final changes
Pantkowsky · Oct 17, 2016 · a412421 · a412421
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diff --git a/README.md b/README.md
@@ -1,4 +1,4 @@
-# electricitymap
+# electricitymap
 A real-time visualisation of the GHG and CO2 footprint of electricity generation built with [d3.js](https://d3js.org/), optimized for Google Chrome. Try it out at [http://electricitymap.tmrow.co](http://electricitymap.tmrow.co).
 
 ![image](https://cloud.githubusercontent.com/assets/1655848/16257011/15711692-3856-11e6-98ca-95cce4d02b02.png)
@@ -29,6 +29,7 @@ Each country has a GHG mass flow that depends on neighboring countries. In order
 - Latvia: [energinet.dk](http://www.energinet.dk/EN/El/Sider/Det-nordiske-elsystem.aspx)
 - Lithuania: [energinet.dk](http://www.energinet.dk/EN/El/Sider/Det-nordiske-elsystem.aspx)
 - Norway: [energinet.dk](http://www.energinet.dk/EN/El/Sider/Det-nordiske-elsystem.aspx)
+- Poland: [ENTSOE](https://transparency.entsoe.eu/content/static_content/Static%20content/web%20api/Guide.html)
 - Portugal: [REN](http://www.centrodeinformacao.ren.pt/EN/InformacaoExploracao/Pages/EstatisticaDiaria.aspx)
 - Romania: [Transelectrica](http://www.transelectrica.ro/en/web/tel/home)
 - Spain: [REE](https://demanda.ree.es/generacion_acumulada.html)

diff --git a/feeder/parsers/PL.py b/feeder/parsers/PL.py
@@ -0,0 +1,49 @@
+from bs4 import BeautifulSoup
+import arrow, requests
+
+COUNTRY_CODE = 'PL'
+session = requests.session()
+
+def fetchValue(params):
+
+    now = arrow.utcnow()
+    end = now.replace(hours=+2)
+    start = now.replace(hours=-22)
+    periodEnd = end.format('YYYYMMDDHH00')
+    periodStart = start.format('YYYYMMDDHH00')
+
+    parameters = '&psrType=' + params + '&documentType=A75&processType=A16&in_Domain=10YPL-AREA-----S&periodStart=' + periodStart + '&periodEnd=' + periodEnd
+    url = 'https://transparency.entsoe.eu/api?securityToken=7466690c-c66a-4a00-8e21-2cb7d538f380' + parameters
+
+    content = session.get(url)
+    soup = BeautifulSoup(content.text, "html.parser")
+
+    last = soup.find_all('point')[-1].find_all('quantity')[-1]
+    value = last.contents[0]
+
+    return float(value)
+
+def fetch_PL():
+
+    parameters = ["B01", "B02", "B03", "B04", "B05", "B06", "B10", "B11", "B12", "B19"]
+    output_array = map(fetchValue, parameters)
+
+    data = {
+        'countryCode': COUNTRY_CODE,
+        'production': {
+            'wind': output_array[9],
+            'solar': 0,
+            'hydro': output_array[6] + output_array[7] + output_array[8],
+            'biomass': output_array[0],
+            'nuclear': 0,
+            'gas': output_array[2] + output_array[3],
+            'coal': output_array[1] + output_array[4],
+            'oil': output_array[5],
+            'unknown': 0
+        }
+    }
+
+    return data
+
+if __name__ == '__main__':
+    print(fetch_PL())