beremiz: runtime/NevowServer.py@5f73b439e78e (annotated)

1511 91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	1	#!/usr/bin/env python
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	2	# -- coding: utf-8 --
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	3
1667 cefc9219bb48 runtime is licensed under LGPLv2.1 Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1595 diff changeset	4	# This file is part of Beremiz runtime.
1511 91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	5	#
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	6	# Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
1680 6db967480b7d make run Beremiz and PLCOpen Editor, if full path contain non-lating Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1667 diff changeset	7	# Copyright (C) 2017: Andrey Skvortsov
1511 91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	8	#
1667 cefc9219bb48 runtime is licensed under LGPLv2.1 Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1595 diff changeset	9	# See COPYING.Runtime file for copyrights details.
1511 91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	10	#
1667 cefc9219bb48 runtime is licensed under LGPLv2.1 Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1595 diff changeset	11	# This library is free software; you can redistribute it and/or
cefc9219bb48 runtime is licensed under LGPLv2.1 Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1595 diff changeset	12	# modify it under the terms of the GNU Lesser General Public
cefc9219bb48 runtime is licensed under LGPLv2.1 Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1595 diff changeset	13	# License as published by the Free Software Foundation; either
cefc9219bb48 runtime is licensed under LGPLv2.1 Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1595 diff changeset	14	# version 2.1 of the License, or (at your option) any later version.
cefc9219bb48 runtime is licensed under LGPLv2.1 Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1595 diff changeset	15
cefc9219bb48 runtime is licensed under LGPLv2.1 Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1595 diff changeset	16	# This library is distributed in the hope that it will be useful,
1511 91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	17	# but WITHOUT ANY WARRANTY; without even the implied warranty of
1667 cefc9219bb48 runtime is licensed under LGPLv2.1 Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1595 diff changeset	18	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
cefc9219bb48 runtime is licensed under LGPLv2.1 Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1595 diff changeset	19	# Lesser General Public License for more details.
cefc9219bb48 runtime is licensed under LGPLv2.1 Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1595 diff changeset	20
cefc9219bb48 runtime is licensed under LGPLv2.1 Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1595 diff changeset	21	# You should have received a copy of the GNU Lesser General Public
cefc9219bb48 runtime is licensed under LGPLv2.1 Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1595 diff changeset	22	# License along with this library; if not, write to the Free Software
cefc9219bb48 runtime is licensed under LGPLv2.1 Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1595 diff changeset	23	# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
1511 91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	24
1826 91796f408540 fix usage of python2-only print statement Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1782 diff changeset	25
3750 f62625418bff automated conversion using 2to3-3.9 tool GP Orcullo <kinsamanka@gmail.com> parents: 3703 diff changeset	26
f62625418bff automated conversion using 2to3-3.9 tool GP Orcullo <kinsamanka@gmail.com> parents: 3703 diff changeset	27
1438 19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	28	import os
2670 fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	29	import collections
3703 4b75f1506ea1 Runtime: add arbitrary file upload to working dir in web interface Edouard Tisserant parents: 3440 diff changeset	30	import shutil
2247 921ba5658183 pylint on runtime/NevowServer.py Edouard Tisserant parents: 2246 diff changeset	31	import platform as platform_module
3800 a5a6ee271e65 WIP python3 support for runtime Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3750 diff changeset	32	from zope.interface import implementer
2208 32dcacb67f7a Embrio of setting form, just to test Edouard Tisserant parents: 1919 diff changeset	33	from nevow import appserver, inevow, tags, loaders, athena, url, rend
1438 19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	34	from nevow.page import renderer
2266 ed415982a9aa NevowServer : Added minimalist css style customization and a link to go to settings page and back dporopat <denis.poropat@smarteh.si> parents: 2219 diff changeset	35	from nevow.static import File
2208 32dcacb67f7a Embrio of setting form, just to test Edouard Tisserant parents: 1919 diff changeset	36	from formless import annotate
32dcacb67f7a Embrio of setting form, just to test Edouard Tisserant parents: 1919 diff changeset	37	from formless import webform
2209 ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface. Edouard Tisserant parents: 2208 diff changeset	38	from formless import configurable
1439 a68cd4253259 Added stub code for runtime WAMP client. Added runtime command line switch to select WAMP url and Nevow web site port. Web port is now fixed, next port number is not tested if bind fails. Edouard Tisserant parents: 1438 diff changeset	39	from twisted.internet import reactor
2210 81949104291d Nevow based web interface now show simple Log message sending form for basic runtime, and allow extensions to add their own web settings. Edouard Tisserant parents: 2209 diff changeset	40
1919 ccea0fa6ea91 Another set of meaningless changes to satisfy PEP8 and PyLint. Edouard Tisserant parents: 1881 diff changeset	41	import util.paths as paths
2210 81949104291d Nevow based web interface now show simple Log message sending form for basic runtime, and allow extensions to add their own web settings. Edouard Tisserant parents: 2209 diff changeset	42	from runtime.loglevels import LogLevels, LogLevelsDict
2700 144b149cded4 runtime: added restart/reset button in web settings. Accidentaly fixed web settings logging feature. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 2672 diff changeset	43	from runtime import MainWorker, GetPLCObjectSingleton
1438 19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	44
2208 32dcacb67f7a Embrio of setting form, just to test Edouard Tisserant parents: 1919 diff changeset	45	PAGE_TITLE = 'Beremiz Runtime Web Interface'
32dcacb67f7a Embrio of setting form, just to test Edouard Tisserant parents: 1919 diff changeset	46
3800 a5a6ee271e65 WIP python3 support for runtime Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3750 diff changeset	47	xhtml_header = b'''<?xml version="1.0" encoding="utf-8"?>
1438 19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	48	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	49	"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	50	'''
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	51
1453 f31353cac197 Fixed Nevow website startup Edouard Tisserant parents: 1439 diff changeset	52	WorkingDir = None
f31353cac197 Fixed Nevow website startup Edouard Tisserant parents: 1439 diff changeset	53
2209 ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface. Edouard Tisserant parents: 2208 diff changeset	54	class ConfigurableBindings(configurable.Configurable):
ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface. Edouard Tisserant parents: 2208 diff changeset	55
ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface. Edouard Tisserant parents: 2208 diff changeset	56	def __init__(self):
ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface. Edouard Tisserant parents: 2208 diff changeset	57	configurable.Configurable.__init__(self, None)
ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface. Edouard Tisserant parents: 2208 diff changeset	58	self.bindingsNames = []
2262 4195545e2d17 NevowServer : added addInfoString to allow extensions to declare some read-only strings to be displayed in settings. Also renamed addExtension in addSettings for clarity. Edouard Tisserant parents: 2260 diff changeset	59	self.infostringcount = 0
2209 ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface. Edouard Tisserant parents: 2208 diff changeset	60
ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface. Edouard Tisserant parents: 2208 diff changeset	61	def getBindingNames(self, ctx):
ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface. Edouard Tisserant parents: 2208 diff changeset	62	return self.bindingsNames
ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface. Edouard Tisserant parents: 2208 diff changeset	63
2262 4195545e2d17 NevowServer : added addInfoString to allow extensions to declare some read-only strings to be displayed in settings. Also renamed addExtension in addSettings for clarity. Edouard Tisserant parents: 2260 diff changeset	64	def addInfoString(self, label, value, name=None):
2267 e83aa36b6627 merged Edouard Tisserant parents: 2262 2266 diff changeset	65	if isinstance(value, str):
2262 4195545e2d17 NevowServer : added addInfoString to allow extensions to declare some read-only strings to be displayed in settings. Also renamed addExtension in addSettings for clarity. Edouard Tisserant parents: 2260 diff changeset	66	def default(*k):
4195545e2d17 NevowServer : added addInfoString to allow extensions to declare some read-only strings to be displayed in settings. Also renamed addExtension in addSettings for clarity. Edouard Tisserant parents: 2260 diff changeset	67	return value
4195545e2d17 NevowServer : added addInfoString to allow extensions to declare some read-only strings to be displayed in settings. Also renamed addExtension in addSettings for clarity. Edouard Tisserant parents: 2260 diff changeset	68	else:
4195545e2d17 NevowServer : added addInfoString to allow extensions to declare some read-only strings to be displayed in settings. Also renamed addExtension in addSettings for clarity. Edouard Tisserant parents: 2260 diff changeset	69	def default(*k):
4195545e2d17 NevowServer : added addInfoString to allow extensions to declare some read-only strings to be displayed in settings. Also renamed addExtension in addSettings for clarity. Edouard Tisserant parents: 2260 diff changeset	70	return value()
4195545e2d17 NevowServer : added addInfoString to allow extensions to declare some read-only strings to be displayed in settings. Also renamed addExtension in addSettings for clarity. Edouard Tisserant parents: 2260 diff changeset	71
4195545e2d17 NevowServer : added addInfoString to allow extensions to declare some read-only strings to be displayed in settings. Also renamed addExtension in addSettings for clarity. Edouard Tisserant parents: 2260 diff changeset	72	if name is None:
4195545e2d17 NevowServer : added addInfoString to allow extensions to declare some read-only strings to be displayed in settings. Also renamed addExtension in addSettings for clarity. Edouard Tisserant parents: 2260 diff changeset	73	name = "_infostring_" + str(self.infostringcount)
4195545e2d17 NevowServer : added addInfoString to allow extensions to declare some read-only strings to be displayed in settings. Also renamed addExtension in addSettings for clarity. Edouard Tisserant parents: 2260 diff changeset	74	self.infostringcount = self.infostringcount + 1
4195545e2d17 NevowServer : added addInfoString to allow extensions to declare some read-only strings to be displayed in settings. Also renamed addExtension in addSettings for clarity. Edouard Tisserant parents: 2260 diff changeset	75
4195545e2d17 NevowServer : added addInfoString to allow extensions to declare some read-only strings to be displayed in settings. Also renamed addExtension in addSettings for clarity. Edouard Tisserant parents: 2260 diff changeset	76	def _bind(ctx):
4195545e2d17 NevowServer : added addInfoString to allow extensions to declare some read-only strings to be displayed in settings. Also renamed addExtension in addSettings for clarity. Edouard Tisserant parents: 2260 diff changeset	77	return annotate.Property(
4195545e2d17 NevowServer : added addInfoString to allow extensions to declare some read-only strings to be displayed in settings. Also renamed addExtension in addSettings for clarity. Edouard Tisserant parents: 2260 diff changeset	78	name,
4195545e2d17 NevowServer : added addInfoString to allow extensions to declare some read-only strings to be displayed in settings. Also renamed addExtension in addSettings for clarity. Edouard Tisserant parents: 2260 diff changeset	79	annotate.String(
4195545e2d17 NevowServer : added addInfoString to allow extensions to declare some read-only strings to be displayed in settings. Also renamed addExtension in addSettings for clarity. Edouard Tisserant parents: 2260 diff changeset	80	label=label,
4195545e2d17 NevowServer : added addInfoString to allow extensions to declare some read-only strings to be displayed in settings. Also renamed addExtension in addSettings for clarity. Edouard Tisserant parents: 2260 diff changeset	81	default=default,
4195545e2d17 NevowServer : added addInfoString to allow extensions to declare some read-only strings to be displayed in settings. Also renamed addExtension in addSettings for clarity. Edouard Tisserant parents: 2260 diff changeset	82	immutable=True))
4195545e2d17 NevowServer : added addInfoString to allow extensions to declare some read-only strings to be displayed in settings. Also renamed addExtension in addSettings for clarity. Edouard Tisserant parents: 2260 diff changeset	83	setattr(self, 'bind_' + name, _bind)
4195545e2d17 NevowServer : added addInfoString to allow extensions to declare some read-only strings to be displayed in settings. Also renamed addExtension in addSettings for clarity. Edouard Tisserant parents: 2260 diff changeset	84	self.bindingsNames.append(name)
4195545e2d17 NevowServer : added addInfoString to allow extensions to declare some read-only strings to be displayed in settings. Also renamed addExtension in addSettings for clarity. Edouard Tisserant parents: 2260 diff changeset	85
2670 fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	86	def addSettings(self, name, desc, fields, btnlabel, callback):
2209 ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface. Edouard Tisserant parents: 2208 diff changeset	87	def _bind(ctx):
ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface. Edouard Tisserant parents: 2208 diff changeset	88	return annotate.MethodBinding(
2246 51047284cb0e pep8 on runtime/NevowServer.py Edouard Tisserant parents: 2219 diff changeset	89	'action_' + name,
2247 921ba5658183 pylint on runtime/NevowServer.py Edouard Tisserant parents: 2246 diff changeset	90	annotate.Method(
921ba5658183 pylint on runtime/NevowServer.py Edouard Tisserant parents: 2246 diff changeset	91	arguments=[
921ba5658183 pylint on runtime/NevowServer.py Edouard Tisserant parents: 2246 diff changeset	92	annotate.Argument(*field)
921ba5658183 pylint on runtime/NevowServer.py Edouard Tisserant parents: 2246 diff changeset	93	for field in fields],
2246 51047284cb0e pep8 on runtime/NevowServer.py Edouard Tisserant parents: 2219 diff changeset	94	label=desc),
51047284cb0e pep8 on runtime/NevowServer.py Edouard Tisserant parents: 2219 diff changeset	95	action=btnlabel)
51047284cb0e pep8 on runtime/NevowServer.py Edouard Tisserant parents: 2219 diff changeset	96	setattr(self, 'bind_' + name, _bind)
51047284cb0e pep8 on runtime/NevowServer.py Edouard Tisserant parents: 2219 diff changeset	97
51047284cb0e pep8 on runtime/NevowServer.py Edouard Tisserant parents: 2219 diff changeset	98	setattr(self, 'action_' + name, callback)
2209 ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface. Edouard Tisserant parents: 2208 diff changeset	99
2670 fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	100	self.bindingsNames.append(name)
2654 7575050a80c5 Add web extension: configure Modbus plugin parameters (currently only supports Modbus clients) Mario de Sousa <msousa@fe.up.pt> parents: 2649 diff changeset	101
2260 74205edac761 Some blank lines to make bitbucket's PEP8 2.2.0 happy Edouard Tisserant parents: 2247 diff changeset	102
2209 ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface. Edouard Tisserant parents: 2208 diff changeset	103	ConfigurableSettings = ConfigurableBindings()
ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface. Edouard Tisserant parents: 2208 diff changeset	104
2672 4bc60e426dd6 Runtime extrension web settings: distinguish display string and token when calling NS.newExtensionSetting, thus allowing meaningful name to be displayed instead of an id. Edouard Tisserant parents: 2670 diff changeset	105	def newExtensionSetting(display, token):
2670 fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	106	global extensions_settings_od
fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	107	settings = ConfigurableBindings()
2672 4bc60e426dd6 Runtime extrension web settings: distinguish display string and token when calling NS.newExtensionSetting, thus allowing meaningful name to be displayed instead of an id. Edouard Tisserant parents: 2670 diff changeset	108	extensions_settings_od[token] = (settings, display)
2670 fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	109	return settings
fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	110
2672 4bc60e426dd6 Runtime extrension web settings: distinguish display string and token when calling NS.newExtensionSetting, thus allowing meaningful name to be displayed instead of an id. Edouard Tisserant parents: 2670 diff changeset	111	def removeExtensionSetting(token):
2670 fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	112	global extensions_settings_od
2672 4bc60e426dd6 Runtime extrension web settings: distinguish display string and token when calling NS.newExtensionSetting, thus allowing meaningful name to be displayed instead of an id. Edouard Tisserant parents: 2670 diff changeset	113	extensions_settings_od.pop(token)
2246 51047284cb0e pep8 on runtime/NevowServer.py Edouard Tisserant parents: 2219 diff changeset	114
2208 32dcacb67f7a Embrio of setting form, just to test Edouard Tisserant parents: 1919 diff changeset	115	class ISettings(annotate.TypedInterface):
2246 51047284cb0e pep8 on runtime/NevowServer.py Edouard Tisserant parents: 2219 diff changeset	116	platform = annotate.String(label=_("Platform"),
2247 921ba5658183 pylint on runtime/NevowServer.py Edouard Tisserant parents: 2246 diff changeset	117	default=platform_module.system() +
921ba5658183 pylint on runtime/NevowServer.py Edouard Tisserant parents: 2246 diff changeset	118	" " + platform_module.release(),
921ba5658183 pylint on runtime/NevowServer.py Edouard Tisserant parents: 2246 diff changeset	119	immutable=True)
921ba5658183 pylint on runtime/NevowServer.py Edouard Tisserant parents: 2246 diff changeset	120
2217 a603d1ba287b Added some immutable field (platform) in default runtime web setting page, for the example. Edouard Tisserant parents: 2214 diff changeset	121	# TODO version ?
a603d1ba287b Added some immutable field (platform) in default runtime web setting page, for the example. Edouard Tisserant parents: 2214 diff changeset	122
2247 921ba5658183 pylint on runtime/NevowServer.py Edouard Tisserant parents: 2246 diff changeset	123	# pylint: disable=no-self-argument
2210 81949104291d Nevow based web interface now show simple Log message sending form for basic runtime, and allow extensions to add their own web settings. Edouard Tisserant parents: 2209 diff changeset	124	def sendLogMessage(
2247 921ba5658183 pylint on runtime/NevowServer.py Edouard Tisserant parents: 2246 diff changeset	125	ctx=annotate.Context(),
921ba5658183 pylint on runtime/NevowServer.py Edouard Tisserant parents: 2246 diff changeset	126	level=annotate.Choice(LogLevels,
921ba5658183 pylint on runtime/NevowServer.py Edouard Tisserant parents: 2246 diff changeset	127	required=True,
921ba5658183 pylint on runtime/NevowServer.py Edouard Tisserant parents: 2246 diff changeset	128	label=_("Log message level")),
2246 51047284cb0e pep8 on runtime/NevowServer.py Edouard Tisserant parents: 2219 diff changeset	129	message=annotate.String(label=_("Message text"))):
2247 921ba5658183 pylint on runtime/NevowServer.py Edouard Tisserant parents: 2246 diff changeset	130	pass
921ba5658183 pylint on runtime/NevowServer.py Edouard Tisserant parents: 2246 diff changeset	131
2246 51047284cb0e pep8 on runtime/NevowServer.py Edouard Tisserant parents: 2219 diff changeset	132	sendLogMessage = annotate.autocallable(sendLogMessage,
51047284cb0e pep8 on runtime/NevowServer.py Edouard Tisserant parents: 2219 diff changeset	133	label=_(
51047284cb0e pep8 on runtime/NevowServer.py Edouard Tisserant parents: 2219 diff changeset	134	"Send a message to the log"),
2210 81949104291d Nevow based web interface now show simple Log message sending form for basic runtime, and allow extensions to add their own web settings. Edouard Tisserant parents: 2209 diff changeset	135	action=_("Send"))
2208 32dcacb67f7a Embrio of setting form, just to test Edouard Tisserant parents: 1919 diff changeset	136
2700 144b149cded4 runtime: added restart/reset button in web settings. Accidentaly fixed web settings logging feature. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 2672 diff changeset	137	# pylint: disable=no-self-argument
2701 f4dac054cfa3 WebInterface: better wording for wiping PLC content: "Repair" Edouard Tisserant parents: 2700 diff changeset	138	def restartOrRepairPLC(
2700 144b149cded4 runtime: added restart/reset button in web settings. Accidentaly fixed web settings logging feature. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 2672 diff changeset	139	ctx=annotate.Context(),
2701 f4dac054cfa3 WebInterface: better wording for wiping PLC content: "Repair" Edouard Tisserant parents: 2700 diff changeset	140	action=annotate.Choice(["Restart", "Repair"],
2700 144b149cded4 runtime: added restart/reset button in web settings. Accidentaly fixed web settings logging feature. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 2672 diff changeset	141	required=True,
144b149cded4 runtime: added restart/reset button in web settings. Accidentaly fixed web settings logging feature. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 2672 diff changeset	142	label=_("Action"))):
144b149cded4 runtime: added restart/reset button in web settings. Accidentaly fixed web settings logging feature. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 2672 diff changeset	143	pass
144b149cded4 runtime: added restart/reset button in web settings. Accidentaly fixed web settings logging feature. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 2672 diff changeset	144
2701 f4dac054cfa3 WebInterface: better wording for wiping PLC content: "Repair" Edouard Tisserant parents: 2700 diff changeset	145	restartOrRepairPLC = annotate.autocallable(restartOrRepairPLC,
2700 144b149cded4 runtime: added restart/reset button in web settings. Accidentaly fixed web settings logging feature. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 2672 diff changeset	146	label=_(
2701 f4dac054cfa3 WebInterface: better wording for wiping PLC content: "Repair" Edouard Tisserant parents: 2700 diff changeset	147	"Restart or Repair"),
2700 144b149cded4 runtime: added restart/reset button in web settings. Accidentaly fixed web settings logging feature. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 2672 diff changeset	148	action=_("Do"))
2260 74205edac761 Some blank lines to make bitbucket's PEP8 2.2.0 happy Edouard Tisserant parents: 2247 diff changeset	149
3703 4b75f1506ea1 Runtime: add arbitrary file upload to working dir in web interface Edouard Tisserant parents: 3440 diff changeset	150	# pylint: disable=no-self-argument
4b75f1506ea1 Runtime: add arbitrary file upload to working dir in web interface Edouard Tisserant parents: 3440 diff changeset	151	def uploadFile(
4b75f1506ea1 Runtime: add arbitrary file upload to working dir in web interface Edouard Tisserant parents: 3440 diff changeset	152	ctx=annotate.Context(),
4b75f1506ea1 Runtime: add arbitrary file upload to working dir in web interface Edouard Tisserant parents: 3440 diff changeset	153	uploadedfile=annotate.FileUpload(required=True,
4b75f1506ea1 Runtime: add arbitrary file upload to working dir in web interface Edouard Tisserant parents: 3440 diff changeset	154	label=_("File to upload"))):
4b75f1506ea1 Runtime: add arbitrary file upload to working dir in web interface Edouard Tisserant parents: 3440 diff changeset	155	pass
4b75f1506ea1 Runtime: add arbitrary file upload to working dir in web interface Edouard Tisserant parents: 3440 diff changeset	156
4b75f1506ea1 Runtime: add arbitrary file upload to working dir in web interface Edouard Tisserant parents: 3440 diff changeset	157	uploadFile = annotate.autocallable(uploadFile,
4b75f1506ea1 Runtime: add arbitrary file upload to working dir in web interface Edouard Tisserant parents: 3440 diff changeset	158	label=_(
4b75f1506ea1 Runtime: add arbitrary file upload to working dir in web interface Edouard Tisserant parents: 3440 diff changeset	159	"Upload a file to PLC working directory"),
4b75f1506ea1 Runtime: add arbitrary file upload to working dir in web interface Edouard Tisserant parents: 3440 diff changeset	160	action=_("Upload"))
4b75f1506ea1 Runtime: add arbitrary file upload to working dir in web interface Edouard Tisserant parents: 3440 diff changeset	161
2219 73042b2d8d65 Added a way for extension to register dedicated URL under settings page URL (i.e. /settings/something) Edouard Tisserant parents: 2217 diff changeset	162	customSettingsURLs = {
73042b2d8d65 Added a way for extension to register dedicated URL under settings page URL (i.e. /settings/something) Edouard Tisserant parents: 2217 diff changeset	163	}
2208 32dcacb67f7a Embrio of setting form, just to test Edouard Tisserant parents: 1919 diff changeset	164
2670 fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	165	extensions_settings_od = collections.OrderedDict()
2246 51047284cb0e pep8 on runtime/NevowServer.py Edouard Tisserant parents: 2219 diff changeset	166
3800 a5a6ee271e65 WIP python3 support for runtime Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3750 diff changeset	167	@implementer(ISettings)
2208 32dcacb67f7a Embrio of setting form, just to test Edouard Tisserant parents: 1919 diff changeset	168	class SettingsPage(rend.Page):
32dcacb67f7a Embrio of setting form, just to test Edouard Tisserant parents: 1919 diff changeset	169	# We deserve a slash
32dcacb67f7a Embrio of setting form, just to test Edouard Tisserant parents: 1919 diff changeset	170	addSlash = True
2246 51047284cb0e pep8 on runtime/NevowServer.py Edouard Tisserant parents: 2219 diff changeset	171
2208 32dcacb67f7a Embrio of setting form, just to test Edouard Tisserant parents: 1919 diff changeset	172	# This makes webform_css url answer some default CSS
32dcacb67f7a Embrio of setting form, just to test Edouard Tisserant parents: 1919 diff changeset	173	child_webform_css = webform.defaultCSS
2266 ed415982a9aa NevowServer : Added minimalist css style customization and a link to go to settings page and back dporopat <denis.poropat@smarteh.si> parents: 2219 diff changeset	174	child_webinterface_css = File(paths.AbsNeighbourFile(__file__, 'webinterface.css'), 'text/css')
2670 fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	175
fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	176	def __getattr__(self, name):
fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	177	global extensions_settings_od
fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	178	if name.startswith('configurable_'):
2672 4bc60e426dd6 Runtime extrension web settings: distinguish display string and token when calling NS.newExtensionSetting, thus allowing meaningful name to be displayed instead of an id. Edouard Tisserant parents: 2670 diff changeset	179	token = name[13:]
2670 fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	180	def configurable_something(ctx):
2672 4bc60e426dd6 Runtime extrension web settings: distinguish display string and token when calling NS.newExtensionSetting, thus allowing meaningful name to be displayed instead of an id. Edouard Tisserant parents: 2670 diff changeset	181	settings, _display = extensions_settings_od[token]
4bc60e426dd6 Runtime extrension web settings: distinguish display string and token when calling NS.newExtensionSetting, thus allowing meaningful name to be displayed instead of an id. Edouard Tisserant parents: 2670 diff changeset	182	return settings
2670 fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	183	return configurable_something
fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	184	raise AttributeError
fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	185
fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	186	def extensions_settings(self, context, data):
fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	187	""" Project extensions settings
fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	188	Extensions added to Configuration Tree in IDE have their setting rendered here
fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	189	"""
fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	190	global extensions_settings_od
fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	191	res = []
2672 4bc60e426dd6 Runtime extrension web settings: distinguish display string and token when calling NS.newExtensionSetting, thus allowing meaningful name to be displayed instead of an id. Edouard Tisserant parents: 2670 diff changeset	192	for token in extensions_settings_od:
4bc60e426dd6 Runtime extrension web settings: distinguish display string and token when calling NS.newExtensionSetting, thus allowing meaningful name to be displayed instead of an id. Edouard Tisserant parents: 2670 diff changeset	193	_settings, display = extensions_settings_od[token]
4bc60e426dd6 Runtime extrension web settings: distinguish display string and token when calling NS.newExtensionSetting, thus allowing meaningful name to be displayed instead of an id. Edouard Tisserant parents: 2670 diff changeset	194	res += [tags.h2[display], webform.renderForms(token)]
2670 fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	195	return res
2208 32dcacb67f7a Embrio of setting form, just to test Edouard Tisserant parents: 1919 diff changeset	196
32dcacb67f7a Embrio of setting form, just to test Edouard Tisserant parents: 1919 diff changeset	197	docFactory = loaders.stan([tags.html[
2267 e83aa36b6627 merged Edouard Tisserant parents: 2262 2266 diff changeset	198	tags.head[
e83aa36b6627 merged Edouard Tisserant parents: 2262 2266 diff changeset	199	tags.title[_("Beremiz Runtime Settings")],
e83aa36b6627 merged Edouard Tisserant parents: 2262 2266 diff changeset	200	tags.link(rel='stylesheet',
e83aa36b6627 merged Edouard Tisserant parents: 2262 2266 diff changeset	201	type='text/css',
e83aa36b6627 merged Edouard Tisserant parents: 2262 2266 diff changeset	202	href=url.here.child("webform_css")),
e83aa36b6627 merged Edouard Tisserant parents: 2262 2266 diff changeset	203	tags.link(rel='stylesheet',
e83aa36b6627 merged Edouard Tisserant parents: 2262 2266 diff changeset	204	type='text/css',
e83aa36b6627 merged Edouard Tisserant parents: 2262 2266 diff changeset	205	href=url.here.child("webinterface_css"))
e83aa36b6627 merged Edouard Tisserant parents: 2262 2266 diff changeset	206	],
e83aa36b6627 merged Edouard Tisserant parents: 2262 2266 diff changeset	207	tags.body[
e83aa36b6627 merged Edouard Tisserant parents: 2262 2266 diff changeset	208	tags.a(href='/')['Back'],
e83aa36b6627 merged Edouard Tisserant parents: 2262 2266 diff changeset	209	tags.h1["Runtime settings:"],
e83aa36b6627 merged Edouard Tisserant parents: 2262 2266 diff changeset	210	webform.renderForms('staticSettings'),
e83aa36b6627 merged Edouard Tisserant parents: 2262 2266 diff changeset	211	tags.h1["Extensions settings:"],
e83aa36b6627 merged Edouard Tisserant parents: 2262 2266 diff changeset	212	webform.renderForms('dynamicSettings'),
2670 fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	213	extensions_settings
2267 e83aa36b6627 merged Edouard Tisserant parents: 2262 2266 diff changeset	214	]]])
2208 32dcacb67f7a Embrio of setting form, just to test Edouard Tisserant parents: 1919 diff changeset	215
2209 ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface. Edouard Tisserant parents: 2208 diff changeset	216	def configurable_staticSettings(self, ctx):
ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface. Edouard Tisserant parents: 2208 diff changeset	217	return configurable.TypedInterfaceConfigurable(self)
ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface. Edouard Tisserant parents: 2208 diff changeset	218
ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface. Edouard Tisserant parents: 2208 diff changeset	219	def configurable_dynamicSettings(self, ctx):
2670 fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	220	""" Runtime Extensions settings
fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	221	Extensions loaded through Beremiz_service -e or optional runtime features render setting forms here
fd348d79a1f3 BACnet and Modbus : Simpler configuration management. NevowServer.py now allows each extension to create and delete multiple configuration forms in the setting page, deprecating delSettings and addAfter. Edouard Tisserant parents: 2654 diff changeset	222	"""
2209 ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface. Edouard Tisserant parents: 2208 diff changeset	223	return ConfigurableSettings
2246 51047284cb0e pep8 on runtime/NevowServer.py Edouard Tisserant parents: 2219 diff changeset	224
2210 81949104291d Nevow based web interface now show simple Log message sending form for basic runtime, and allow extensions to add their own web settings. Edouard Tisserant parents: 2209 diff changeset	225	def sendLogMessage(self, level, message, **kwargs):
81949104291d Nevow based web interface now show simple Log message sending form for basic runtime, and allow extensions to add their own web settings. Edouard Tisserant parents: 2209 diff changeset	226	level = LogLevelsDict[level]
2700 144b149cded4 runtime: added restart/reset button in web settings. Accidentaly fixed web settings logging feature. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 2672 diff changeset	227	GetPLCObjectSingleton().LogMessage(
144b149cded4 runtime: added restart/reset button in web settings. Accidentaly fixed web settings logging feature. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 2672 diff changeset	228	level, "Web form log message: " + message)
144b149cded4 runtime: added restart/reset button in web settings. Accidentaly fixed web settings logging feature. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 2672 diff changeset	229
2701 f4dac054cfa3 WebInterface: better wording for wiping PLC content: "Repair" Edouard Tisserant parents: 2700 diff changeset	230	def restartOrRepairPLC(self, action, **kwargs):
f4dac054cfa3 WebInterface: better wording for wiping PLC content: "Repair" Edouard Tisserant parents: 2700 diff changeset	231	if(action == "Repair"):
2700 144b149cded4 runtime: added restart/reset button in web settings. Accidentaly fixed web settings logging feature. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 2672 diff changeset	232	GetPLCObjectSingleton().RepairPLC()
144b149cded4 runtime: added restart/reset button in web settings. Accidentaly fixed web settings logging feature. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 2672 diff changeset	233	else:
144b149cded4 runtime: added restart/reset button in web settings. Accidentaly fixed web settings logging feature. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 2672 diff changeset	234	MainWorker.quit()
3703 4b75f1506ea1 Runtime: add arbitrary file upload to working dir in web interface Edouard Tisserant parents: 3440 diff changeset	235
4b75f1506ea1 Runtime: add arbitrary file upload to working dir in web interface Edouard Tisserant parents: 3440 diff changeset	236	def uploadFile(self, uploadedfile, **kwargs):
4b75f1506ea1 Runtime: add arbitrary file upload to working dir in web interface Edouard Tisserant parents: 3440 diff changeset	237	if uploadedfile is not None:
4b75f1506ea1 Runtime: add arbitrary file upload to working dir in web interface Edouard Tisserant parents: 3440 diff changeset	238	fobj = getattr(uploadedfile, "file", None)
4b75f1506ea1 Runtime: add arbitrary file upload to working dir in web interface Edouard Tisserant parents: 3440 diff changeset	239	if fobj is not None:
3804 ef65e5b07464 Runtime: Fix web settings file upload. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3803 diff changeset	240	with open(uploadedfile.filename, 'wb') as destfd:
3703 4b75f1506ea1 Runtime: add arbitrary file upload to working dir in web interface Edouard Tisserant parents: 3440 diff changeset	241	fobj.seek(0)
4b75f1506ea1 Runtime: add arbitrary file upload to working dir in web interface Edouard Tisserant parents: 3440 diff changeset	242	shutil.copyfileobj(fobj,destfd)
2208 32dcacb67f7a Embrio of setting form, just to test Edouard Tisserant parents: 1919 diff changeset	243
2219 73042b2d8d65 Added a way for extension to register dedicated URL under settings page URL (i.e. /settings/something) Edouard Tisserant parents: 2217 diff changeset	244	def locateChild(self, ctx, segments):
2246 51047284cb0e pep8 on runtime/NevowServer.py Edouard Tisserant parents: 2219 diff changeset	245	if segments[0] in customSettingsURLs:
2219 73042b2d8d65 Added a way for extension to register dedicated URL under settings page URL (i.e. /settings/something) Edouard Tisserant parents: 2217 diff changeset	246	return customSettingsURLs[segments[0]](ctx, segments)
73042b2d8d65 Added a way for extension to register dedicated URL under settings page URL (i.e. /settings/something) Edouard Tisserant parents: 2217 diff changeset	247	return super(SettingsPage, self).locateChild(ctx, segments)
73042b2d8d65 Added a way for extension to register dedicated URL under settings page URL (i.e. /settings/something) Edouard Tisserant parents: 2217 diff changeset	248
2311 bef2b4b87370 Beremiz_service now binds both pyro and nevow ports to interface given with '-i' argument. Edouard Tisserant parents: 2267 diff changeset	249	def RegisterWebsite(iface, port):
3803 b3394107eb8b Runtime: drop Athena. Nevow now only for settings. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3800 diff changeset	250	website = SettingsPage()
1438 19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	251	site = appserver.NevowSite(website)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	252
2311 bef2b4b87370 Beremiz_service now binds both pyro and nevow ports to interface given with '-i' argument. Edouard Tisserant parents: 2267 diff changeset	253	reactor.listenTCP(port, site, interface=iface)
1826 91796f408540 fix usage of python2-only print statement Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1782 diff changeset	254	print(_('HTTP interface port :'), port)
1439 a68cd4253259 Added stub code for runtime WAMP client. Added runtime command line switch to select WAMP url and Nevow web site port. Web port is now fixed, next port number is not tested if bind fails. Edouard Tisserant parents: 1438 diff changeset	255	return website

author	etisserant <edouard.tisserant@gmail.com>
	Fri, 27 Oct 2023 22:15:27 +0200
changeset 3872	5f73b439e78e
parent 3804	ef65e5b07464
child 3881	0b3ac94f494c
permissions	-rw-r--r--