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1 #!bin/python
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69
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2 from __future__ import division
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3 """
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4 X server idle time is now available over http!
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5 """
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6
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7 from bottle import run, get, put, request, response
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8 import subprocess, sys, socket
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9 from rdflib import Namespace, URIRef, Literal
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10
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11 # from http://bebop.bigasterisk.com/python/
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12 import xss
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13 # another option: http://thp.io/2007/09/x11-idle-time-and-focused-window-in.html
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14
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15 DEV = Namespace("http://projects.bigasterisk.com/device/")
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16 ROOM = Namespace("http://projects.bigasterisk.com/room/")
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17
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18 sys.path.append("/my/site/magma")
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19 from stategraph import StateGraph
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20
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21 host = socket.gethostname()
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22
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23 @get("/")
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24 def index():
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25 xss.get_info() # fail if we can't get the display or something
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26 return '''
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27 Get the <a href="idle">X idle time</a> on %s.
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28 <a href="graph">rdf graph</a> available.''' % host
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29
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30 @get("/idle")
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31 def monitor():
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32 return {"idleMs" : xss.get_info().idle}
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33
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34 @get("/graph")
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35 def graph():
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36 g = StateGraph(ctx=DEV['xidle/%s' % host])
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37
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38 ms = xss.get_info().idle
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39 subj = URIRef("http://bigasterisk.com/host/%s/xidle" % host)
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40 g.add((subj, ROOM['idleTimeMs'], Literal(ms)))
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41 g.add((subj, ROOM['idleTimeMinutes'], Literal(ms / 1000 / 60)))
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42
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43 response.set_header('Content-type', 'application/x-trig')
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44 return g.asTrig()
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45
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46 run(host="0.0.0.0", server='gunicorn', port=9107, quiet=True)
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47
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