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| author | Sebastian Silva <sebastian@somosazucar.org> | 2011-07-09 00:17:44 (GMT) |
|---|---|---|
| committer | Icarito <icarito@spock.(none)> | 2011-07-09 00:18:57 (GMT) |
| commit | 570a268e7562303690ef6b599ea244945a3100ce (patch) | |
| tree | 1f772420739a73515671f73dfeb397870daa9fe0 /cherrypy/test/sessiondemo.py | |
| parent | 365ef228a2a94708024030d3993bb9f0a152a038 (diff) | |
Still importing WebSDK.
Need to read up on GIT.
Diffstat (limited to 'cherrypy/test/sessiondemo.py')
| -rwxr-xr-x | cherrypy/test/sessiondemo.py | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/cherrypy/test/sessiondemo.py b/cherrypy/test/sessiondemo.py new file mode 100755 index 0000000..342e5b5 --- /dev/null +++ b/cherrypy/test/sessiondemo.py @@ -0,0 +1,153 @@ +#!/usr/bin/python +"""A session demonstration app.""" + +import calendar +from datetime import datetime +import sys +import cherrypy +from cherrypy.lib import sessions +from cherrypy._cpcompat import copyitems + + +page = """ +<html> +<head> +<style type='text/css'> +table { border-collapse: collapse; border: 1px solid #663333; } +th { text-align: right; background-color: #663333; color: white; padding: 0.5em; } +td { white-space: pre-wrap; font-family: monospace; padding: 0.5em; + border: 1px solid #663333; } +.warn { font-family: serif; color: #990000; } +</style> +<script type="text/javascript"> +<!-- +function twodigit(d) { return d < 10 ? "0" + d : d; } +function formattime(t) { + var month = t.getUTCMonth() + 1; + var day = t.getUTCDate(); + var year = t.getUTCFullYear(); + var hours = t.getUTCHours(); + var minutes = t.getUTCMinutes(); + return (year + "/" + twodigit(month) + "/" + twodigit(day) + " " + + hours + ":" + twodigit(minutes) + " UTC"); +} + +function interval(s) { + // Return the given interval (in seconds) as an English phrase + var seconds = s %% 60; + s = Math.floor(s / 60); + var minutes = s %% 60; + s = Math.floor(s / 60); + var hours = s %% 24; + var v = twodigit(hours) + ":" + twodigit(minutes) + ":" + twodigit(seconds); + var days = Math.floor(s / 24); + if (days != 0) v = days + ' days, ' + v; + return v; +} + +var fudge_seconds = 5; + +function init() { + // Set the content of the 'btime' cell. + var currentTime = new Date(); + var bunixtime = Math.floor(currentTime.getTime() / 1000); + + var v = formattime(currentTime); + v += " (Unix time: " + bunixtime + ")"; + + var diff = Math.abs(%(serverunixtime)s - bunixtime); + if (diff > fudge_seconds) v += "<p class='warn'>Browser and Server times disagree.</p>"; + + document.getElementById('btime').innerHTML = v; + + // Warn if response cookie expires is not close to one hour in the future. + // Yes, we want this to happen when wit hit the 'Expire' link, too. + var expires = Date.parse("%(expires)s") / 1000; + var onehour = (60 * 60); + if (Math.abs(expires - (bunixtime + onehour)) > fudge_seconds) { + diff = Math.floor(expires - bunixtime); + if (expires > (bunixtime + onehour)) { + var msg = "Response cookie 'expires' date is " + interval(diff) + " in the future."; + } else { + var msg = "Response cookie 'expires' date is " + interval(0 - diff) + " in the past."; + } + document.getElementById('respcookiewarn').innerHTML = msg; + } +} +//--> +</script> +</head> + +<body onload='init()'> +<h2>Session Demo</h2> +<p>Reload this page. The session ID should not change from one reload to the next</p> +<p><a href='../'>Index</a> | <a href='expire'>Expire</a> | <a href='regen'>Regenerate</a></p> +<table> + <tr><th>Session ID:</th><td>%(sessionid)s<p class='warn'>%(changemsg)s</p></td></tr> + <tr><th>Request Cookie</th><td>%(reqcookie)s</td></tr> + <tr><th>Response Cookie</th><td>%(respcookie)s<p id='respcookiewarn' class='warn'></p></td></tr> + <tr><th>Session Data</th><td>%(sessiondata)s</td></tr> + <tr><th>Server Time</th><td id='stime'>%(servertime)s (Unix time: %(serverunixtime)s)</td></tr> + <tr><th>Browser Time</th><td id='btime'> </td></tr> + <tr><th>Cherrypy Version:</th><td>%(cpversion)s</td></tr> + <tr><th>Python Version:</th><td>%(pyversion)s</td></tr> +</table> +</body></html> +""" + +class Root(object): + + def page(self): + changemsg = [] + if cherrypy.session.id != cherrypy.session.originalid: + if cherrypy.session.originalid is None: + changemsg.append('Created new session because no session id was given.') + if cherrypy.session.missing: + changemsg.append('Created new session due to missing (expired or malicious) session.') + if cherrypy.session.regenerated: + changemsg.append('Application generated a new session.') + + try: + expires = cherrypy.response.cookie['session_id']['expires'] + except KeyError: + expires = '' + + return page % { + 'sessionid': cherrypy.session.id, + 'changemsg': '<br>'.join(changemsg), + 'respcookie': cherrypy.response.cookie.output(), + 'reqcookie': cherrypy.request.cookie.output(), + 'sessiondata': copyitems(cherrypy.session), + 'servertime': datetime.utcnow().strftime("%Y/%m/%d %H:%M") + " UTC", + 'serverunixtime': calendar.timegm(datetime.utcnow().timetuple()), + 'cpversion': cherrypy.__version__, + 'pyversion': sys.version, + 'expires': expires, + } + + def index(self): + # Must modify data or the session will not be saved. + cherrypy.session['color'] = 'green' + return self.page() + index.exposed = True + + def expire(self): + sessions.expire() + return self.page() + expire.exposed = True + + def regen(self): + cherrypy.session.regenerate() + # Must modify data or the session will not be saved. + cherrypy.session['color'] = 'yellow' + return self.page() + regen.exposed = True + +if __name__ == '__main__': + cherrypy.config.update({ + #'environment': 'production', + 'log.screen': True, + 'tools.sessions.on': True, + }) + cherrypy.quickstart(Root()) + |