Mercurial > templog
annotate web/templog.py @ 182:e731c0d30b09
set nearly working
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Tue, 04 Feb 2014 22:49:16 +0800 |
| parents | 3b4277aaed3c |
| children | adbf70d1449f |
| rev | line source |
|---|---|
| 27 | 1 #!/usr/bin/env python2.7 |
| 2 | |
| 28 | 3 import binascii |
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4 import json |
| 28 | 5 import hmac |
| 29 | 6 import zlib |
| 69 | 7 from datetime import datetime, timedelta |
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8 import time |
| 69 | 9 import urllib |
| 10 import sys | |
| 182 | 11 import os |
| 28 | 12 |
| 27 | 13 import bottle |
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14 from bottle import route, request, response |
| 27 | 15 |
| 28 | 16 import config |
| 17 import log | |
| 18 | |
| 69 | 19 DATE_FORMAT = '%Y%m%d-%H.%M' |
| 20 ZOOM_SCALE = 2.0 | |
| 21 | |
| 27 | 22 @route('/update', method='post') |
| 23 def update(): | |
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24 js_enc = request.forms.data |
| 28 | 25 mac = request.forms.hmac |
| 26 | |
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27 if hmac.new(config.HMAC_KEY, js_enc).hexdigest() != mac: |
| 85 | 28 raise bottle.HTTPError(code = 403, output = "Bad key") |
| 28 | 29 |
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30 js = zlib.decompress(binascii.a2b_base64(js_enc)) |
| 28 | 31 |
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32 params = json.loads(js) |
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parents:
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33 |
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34 log.parse(params) |
| 28 | 35 |
| 36 return "OK" | |
| 27 | 37 |
| 38 @route('/graph.png') | |
| 39 def graph(): | |
| 69 | 40 length_minutes = int(request.query.length) |
| 41 end = datetime.strptime(request.query.end, DATE_FORMAT) | |
| 42 start = end - timedelta(minutes=length_minutes) | |
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43 |
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parents:
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44 response.set_header('Content-Type', 'image/png') |
| 69 | 45 start_epoch = time.mktime(start.timetuple()) |
| 46 return log.graph_png(start_epoch, length_minutes * 60) | |
| 27 | 47 |
| 182 | 48 @route('/set') |
| 49 def set(): | |
| 50 return bottle.template('set', inline_data = log.get_params()) | |
| 51 | |
| 52 @route('/set_current.json') | |
| 53 def set_fresh(): | |
| 54 response.set_header('Content-Type', 'application/javascript') | |
| 55 return log.get_current() | |
| 56 | |
| 27 | 57 @route('/') |
| 58 def top(): | |
| 69 | 59 |
| 60 minutes = int(request.query.get('length', 26*60)) | |
| 61 | |
| 62 if 'end' in request.query: | |
| 63 end = datetime.strptime(request.query.end, DATE_FORMAT) | |
| 64 else: | |
| 65 end = datetime.now() | |
| 66 | |
| 67 if 'zoom' in request.query: | |
| 68 orig_start = end - timedelta(minutes=minutes) | |
| 69 orig_end = end | |
| 70 xpos = int(request.query.x) | |
| 77 | 71 xpos -= config.GRAPH_LEFT_MARGIN * config.ZOOM |
| 69 | 72 |
| 77 | 73 if xpos >= 0 and xpos < config.GRAPH_WIDTH * config.ZOOM: |
| 69 | 74 click_time = orig_start \ |
| 77 | 75 + timedelta(minutes=(float(xpos) / (config.GRAPH_WIDTH * config.ZOOM)) * minutes) |
| 69 | 76 minutes = int(minutes / ZOOM_SCALE) |
| 77 | |
| 78 end = click_time + timedelta(minutes=minutes/2) | |
| 79 else: | |
| 80 # zoom out | |
| 81 minutes = int(minutes*ZOOM_SCALE) | |
| 82 end += timedelta(minutes=minutes/2) | |
| 83 | |
| 84 if end > datetime.now(): | |
| 85 end = datetime.now() | |
| 86 | |
| 87 request.query.replace('length', minutes) | |
| 88 request.query.replace('end', end.strftime(DATE_FORMAT)) | |
| 89 | |
| 90 urlparams = urllib.urlencode(request.query) | |
| 91 return bottle.template('top', urlparams=urlparams, | |
| 92 end = end.strftime(DATE_FORMAT), | |
| 93 length = minutes) | |
| 27 | 94 |
| 103 | 95 @route('/debug') |
| 96 def debuglog(): | |
| 97 response.set_header('Content-Type', 'text/plain') | |
| 98 return log.tail_debug_log() | |
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99 |
| 182 | 100 @route('/env') |
| 101 def env(): | |
| 102 response.set_header('Content-Type', 'text/plain') | |
| 103 return '\n'.join(("%s %s" % k) for k in request.environ.items()) | |
| 104 #return str(request.environ) | |
| 105 #yield "\n" | |
| 106 #var_lookup = environ['mod_ssl.var_lookup'] | |
| 107 #return var_lookup("SSL_SERVER_I_DN_O") | |
| 108 | |
| 109 @bottle.get('/<filename:re:.*\.js>') | |
| 110 def javascripts(filename): | |
| 111 return bottle.static_file(filename, root='static') | |
| 112 | |
| 113 | |
| 27 | 114 def main(): |
| 61 | 115 #bottle.debug(True) |
| 116 #bottle.run(reloader=True) | |
| 117 bottle.run(server='cgi', reloader=True) | |
| 40 | 118 #bottle.run(port=9999, reloader=True) |
| 27 | 119 |
| 120 if __name__ == '__main__': | |
| 121 main() | |
| 122 | |
| 123 |