write to a google docs spreadsheet example

Author: Your Name

Adafruit_DHT_Driver/Adafruit_DHT_googledocs.ex.py

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+#!/usr/bin/python
+
+import subprocess
+import re
+import sys
+import time
+import datetime
+import gspread
+
+# ===========================================================================
+# Google Account Details
+# ===========================================================================
+
+# Account details for google docs
+email       = '[email protected]'
+password    = '$hhh!'
+spreadsheet = 'SpreadsheetName'
+
+# ===========================================================================
+# Example Code
+# ===========================================================================
+
+
+# Login with your Google account
+try:
+  gc = gspread.login(email, password)
+except:
+  print "Unable to log in.  Check your email address/password"
+  sys.exit()
+
+# Open a worksheet from your spreadsheet using the filename
+try:
+  worksheet = gc.open(spreadsheet).sheet1
+  # Alternatively, open a spreadsheet using the spreadsheet's key
+  # worksheet = gc.open_by_key('0BmgG6nO_6dprdS1MN3d3MkdPa142WFRrdnRRUWl1UFE')
+except:
+  print "Unable to open the spreadsheet.  Check your filename: %s" % spreadsheet
+  sys.exit()
+
+# Continuously append data
+while(True):
+  # Run the DHT program to get the humidity and temperature readings!
+
+  output = subprocess.check_output(["./Adafruit_DHT", "2302", "4"]);
+  print output
+  matches = re.search("Temp =\s+([0-9.]+)", output)
+  if (not matches):
+	time.sleep(3)
+	continue
+  temp = float(matches.group(1))
+  
+  # search for humidity printout
+  matches = re.search("Hum =\s+([0-9.]+)", output)
+  if (not matches):
+	time.sleep(3)
+	continue
+  humidity = float(matches.group(1))
+
+  print "Temperature: %.1f C" % temp
+  print "Humidity:    %.1f %%" % humidity
+ 
+  # Append the data in the spreadsheet, including a timestamp
+  try:
+    values = [datetime.datetime.now(), temp, humidity]
+    worksheet.append_row(values)
+  except:
+    print "Unable to append data.  Check your connection?"
+    sys.exit()
+
+  # Wait 30 seconds before continuing
+  print "Wrote a row to %s" % spreadsheet
+  time.sleep(30)