version 0.2.7, plugin system, multiuser plugin for zeroproxies, reworked imports, cookie parse, stats moved to plugin, usermanager class, dont generate site auth on listing, multiline notifications, allow server side prompt from user, update script keep plugins disabled status

plugins/Stats/StatsPlugin.py

@@ -0,0 +1,135 @@
+import re, time, cgi, os
+from Plugin import PluginManager
+
+@PluginManager.registerTo("UiRequest")
+class UiRequestPlugin(object):
+	def formatTableRow(self, row):
+		back = []
+		for format, val in row:
+			if val == None: 
+				formatted = "n/a"
+			elif format == "since":
+				if val:
+					formatted = "%.0f" % (time.time()-val)
+				else:
+					formatted = "n/a"
+			else:
+				formatted = format % val
+			back.append("<td>%s</td>" % formatted)
+		return "<tr>%s</tr>" % "".join(back)
+
+
+	def getObjSize(self, obj, hpy = None):
+		if hpy:
+			return float(hpy.iso(obj).domisize)/1024
+		else:
+			return 0
+
+
+	# /Stats entry point
+	def actionStats(self):
+		import gc, sys
+		from Ui import UiRequest
+		
+		hpy = None
+		if self.get.get("size") == "1": # Calc obj size
+			try:
+				import guppy
+				hpy = guppy.hpy()
+			except:
+				pass
+		self.sendHeader()
+		s = time.time()
+		main = sys.modules["main"]
+
+		# Style
+		yield """
+		<style>
+		 * { font-family: monospace }
+		 table * { text-align: right; padding: 0px 10px }
+		</style>
+		"""
+
+		# Memory
+		try:
+			import psutil
+			process = psutil.Process(os.getpid())
+			mem = process.get_memory_info()[0] / float(2 ** 20)
+			yield "Memory usage: %.2fMB | " % mem
+			yield "Threads: %s | " % len(process.threads())
+			yield "CPU: usr %.2fs sys %.2fs | " % process.cpu_times()
+			yield "Open files: %s | " % len(process.open_files())
+			yield "Sockets: %s" % len(process.connections())
+			yield " | Calc size <a href='?size=1'>on</a> <a href='?size=0'>off</a><br>"
+		except Exception, err:
+			pass
+
+		yield "Connections (%s):<br>" % len(main.file_server.connections)
+		yield "<table><tr> <th>id</th> <th>protocol</th>  <th>type</th> <th>ip</th> <th>ping</th> <th>buff</th>"
+		yield "<th>idle</th> <th>open</th> <th>delay</th> <th>sent</th> <th>received</th> <th>last sent</th> <th>waiting</th> <th>version</th> <th>peerid</th> </tr>"
+		for connection in main.file_server.connections:
+			yield self.formatTableRow([
+				("%3d", connection.id),
+				("%s", connection.protocol),
+				("%s", connection.type),
+				("%s", connection.ip),
+				("%6.3f", connection.last_ping_delay),
+				("%s", connection.incomplete_buff_recv),
+				("since", max(connection.last_send_time, connection.last_recv_time)),
+				("since", connection.start_time),
+				("%.3f", connection.last_sent_time-connection.last_send_time),
+				("%.0fkB", connection.bytes_sent/1024),
+				("%.0fkB", connection.bytes_recv/1024),
+				("%s", connection.last_cmd),
+				("%s", connection.waiting_requests.keys()),
+				("%s", connection.handshake.get("version")),
+				("%s", connection.handshake.get("peer_id")),
+			])
+		yield "</table>"
+
+		from greenlet import greenlet
+		objs = [obj for obj in gc.get_objects() if isinstance(obj, greenlet)]
+		yield "<br>Greenlets (%s):<br>" % len(objs)
+		for obj in objs:
+			yield " - %.3fkb: %s<br>" % (self.getObjSize(obj, hpy), cgi.escape(repr(obj)))
+
+
+		from Worker import Worker
+		objs = [obj for obj in gc.get_objects() if isinstance(obj, Worker)]
+		yield "<br>Workers (%s):<br>" % len(objs)
+		for obj in objs:
+			yield " - %.3fkb: %s<br>" % (self.getObjSize(obj, hpy), cgi.escape(repr(obj)))
+
+
+		from Connection import Connection
+		objs = [obj for obj in gc.get_objects() if isinstance(obj, Connection)]
+		yield "<br>Connections (%s):<br>" % len(objs)
+		for obj in objs:
+			yield " - %.3fkb: %s<br>" % (self.getObjSize(obj, hpy), cgi.escape(repr(obj)))
+
+
+		from Site import Site
+		objs = [obj for obj in gc.get_objects() if isinstance(obj, Site)]
+		yield "<br>Sites (%s):<br>" % len(objs)
+		for obj in objs:
+			yield " - %.3fkb: %s<br>" % (self.getObjSize(obj, hpy), cgi.escape(repr(obj)))
+
+
+		objs = [obj for obj in gc.get_objects() if isinstance(obj, self.server.log.__class__)]
+		yield "<br>Loggers (%s):<br>" % len(objs)
+		for obj in objs:
+			yield " - %.3fkb: %s<br>" % (self.getObjSize(obj, hpy), cgi.escape(repr(obj.name)))
+
+
+		objs = [obj for obj in gc.get_objects() if isinstance(obj, UiRequest)]
+		yield "<br>UiRequest (%s):<br>" % len(objs)
+		for obj in objs:
+			yield " - %.3fkb: %s<br>" % (self.getObjSize(obj, hpy), cgi.escape(repr(obj)))
+
+		objs = [(key, val) for key, val in sys.modules.iteritems() if val is not None]
+		objs.sort()
+		yield "<br>Modules (%s):<br>" % len(objs)
+		for module_name, module in objs:
+			yield " - %.3fkb: %s %s<br>" % (self.getObjSize(module, hpy), module_name, cgi.escape(repr(module)))
+
+		yield "Done in %.3f" % (time.time()-s)

plugins/Stats/__init__.py

@@ -0,0 +1 @@
+import StatsPlugin