Created
July 17, 2010 16:31
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| import cherrypy | |
| from pygooglechart import GoogleOMeterChart | |
| import urllib, urllib2 | |
| def getdata(): | |
| page = urllib2.urlopen("http://robertharrison.org/listen/view.php?reg=/APEX/") | |
| lastdata = [] | |
| lines = page.read().split("\n") | |
| for line in lines: | |
| data = "".join(line.split(" : ")[1:]).split(",") | |
| print data | |
| if data[0] == "APEX" and (len(data) == 17 or len(data) == 18): | |
| lastdata = data | |
| print data | |
| else: | |
| continue | |
| data = lastdata | |
| if not (len(data) == 17 or len(data) == 18): | |
| return {} | |
| int_temp = float(data[9]) | |
| ext_temp = float(data[10]) | |
| pressure = (float(int(data[11], 16)) * 0.2713336047) + 105.5555556 | |
| battery = float(int(data[12], 16)) * 0.00244 | |
| ird1 = int(data[13], 16) | |
| ird2 = int(data[14], 16) | |
| light = int(data[15], 16) | |
| rssi = int(data[16].split("*")[0], 16) | |
| return { | |
| 'it': int_temp, | |
| 'et': ext_temp, | |
| 'p': pressure, | |
| 'b': battery, | |
| 'i1': ird1, | |
| 'i2': ird2, | |
| 'l': light, | |
| 'r': rssi | |
| } | |
| def chart(xrng, title, data, colours, label): | |
| c = GoogleOMeterChart(256, 128, x_range=xrng) | |
| c.set_title(title) | |
| c.add_data([data]) | |
| c.set_colours(colours) | |
| c.set_pie_labels([label]) | |
| return c.get_url() | |
| class Root: | |
| def index(self): | |
| return "hello, world!" | |
| index.exposed = True | |
| class Apex2: | |
| def index(self): | |
| data = getdata() | |
| if len(data) == 0: | |
| return "no data" | |
| url1 = chart([-50,30], "internal temp", data['it'], ["0000FF", "FF0000"], str(data['it'])+"C") | |
| url2 = chart([-50,30], "external temp", data['et'], ["0000FF", "FF0000"], str(data['et'])+"C") | |
| url3 = chart([0,1100], "pressure", data['p'], ["FF0000", "00FF00"], str(round(data['p'], 2))+"mbar") | |
| url4 = chart([5,7], "battery", data['b'], ["FF0000", "00FF00"], str(data['b'])+"V") | |
| url5 = chart([0,500], "rad1 (counts/20s)", data['i1'], ["00FF00", "FF0000"], str(data['i1'])) | |
| url6 = chart([0,500], "rad2 (counts/20s)", data['i2'], ["00FF00", "FF0000"], str(data['i2'])) | |
| url7 = chart([0,255], "rssi", data['r'], ["FF0000", "00FF00"], str(data['r'])+"/255") | |
| return '<html><head><title>apex 2</title></head><body><img src="%s" /><img src="%s" /><img src="%s" /><img src="%s" /><img src="%s" /><img src="%s" /><img src="%s" /></body></html>' % (url1, url2, url3, url4, url5, url6, url7) | |
| index.exposed = True | |
| root = Root() | |
| root.apex2 = Apex2() | |
| app = cherrypy.tree.mount(root, script_name='/') | |
| cherrypy.quickstart(root) |
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