runtime/NevowServer.py
author Andrey Skvortsov <andrej.skvortzov@gmail.com>
Mon, 07 Jan 2019 20:32:40 +0000
branchpy3-fix
changeset 2564 186f0137b0ca
parent 2260 74205edac761
child 2262 4195545e2d17
permissions -rw-r--r--
Close branch py3-fix.
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
1881
091005ec69c4 fix pylint py3k conversion warning: "(no-absolute-import) import missing `from __future__ import absolute_import`"
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1878
diff changeset
    26
from __future__ import absolute_import
1826
91796f408540 fix usage of python2-only print statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1782
diff changeset
    27
from __future__ import print_function
1438
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    28
import os
2247
921ba5658183 pylint on runtime/NevowServer.py
Edouard Tisserant
parents: 2246
diff changeset
    29
import platform as platform_module
2208
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
    30
from zope.interface import implements
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
    31
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
    32
from nevow.page import renderer
2208
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
    33
from formless import annotate
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
    34
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
    35
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
    36
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
    37
1919
ccea0fa6ea91 Another set of meaningless changes to satisfy PEP8 and PyLint.
Edouard Tisserant
parents: 1881
diff changeset
    38
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
    39
from runtime.loglevels import LogLevels, LogLevelsDict
1438
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    40
2208
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
    41
PAGE_TITLE = 'Beremiz Runtime Web Interface'
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
    42
1438
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    43
xhtml_header = '''<?xml version="1.0" encoding="utf-8"?>
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    44
<!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
    45
"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
    46
'''
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    47
1453
f31353cac197 Fixed Nevow website startup
Edouard Tisserant
parents: 1439
diff changeset
    48
WorkingDir = None
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
    49
_PySrv = None
1453
f31353cac197 Fixed Nevow website startup
Edouard Tisserant
parents: 1439
diff changeset
    50
1736
7e61baa047f0 clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1682
diff changeset
    51
1438
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    52
class PLCHMI(athena.LiveElement):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    53
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    54
    initialised = False
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    55
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    56
    def HMIinitialised(self, result):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    57
        self.initialised = True
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    58
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    59
    def HMIinitialisation(self):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    60
        self.HMIinitialised(None)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    61
2246
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
    62
1438
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    63
class DefaultPLCStartedHMI(PLCHMI):
1878
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1870
diff changeset
    64
    docFactory = loaders.stan(
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1870
diff changeset
    65
        tags.div(render=tags.directive('liveElement'))[
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1870
diff changeset
    66
            tags.h1["PLC IS NOW STARTED"],
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1870
diff changeset
    67
        ])
1438
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    68
1736
7e61baa047f0 clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1682
diff changeset
    69
1438
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    70
class PLCStoppedHMI(PLCHMI):
1878
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1870
diff changeset
    71
    docFactory = loaders.stan(
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1870
diff changeset
    72
        tags.div(render=tags.directive('liveElement'))[
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1870
diff changeset
    73
            tags.h1["PLC IS STOPPED"],
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1870
diff changeset
    74
        ])
1438
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    75
1736
7e61baa047f0 clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1682
diff changeset
    76
1438
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    77
class MainPage(athena.LiveElement):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    78
    jsClass = u"WebInterface.PLC"
1878
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1870
diff changeset
    79
    docFactory = loaders.stan(
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1870
diff changeset
    80
        tags.div(render=tags.directive('liveElement'))[
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1870
diff changeset
    81
            tags.div(id='content')[
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1870
diff changeset
    82
                tags.div(render=tags.directive('PLCElement'))]
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1870
diff changeset
    83
        ])
1438
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    84
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    85
    def __init__(self, *a, **kw):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    86
        athena.LiveElement.__init__(self, *a, **kw)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    87
        self.pcl_state = False
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    88
        self.HMI = None
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    89
        self.resetPLCStartedHMI()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    90
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    91
    def setPLCState(self, state):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    92
        self.pcl_state = state
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    93
        if self.HMI is not None:
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    94
            self.callRemote('updateHMI')
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    95
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    96
    def setPLCStartedHMI(self, hmi):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    97
        self.PLCStartedHMIClass = hmi
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    98
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
    99
    def resetPLCStartedHMI(self):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   100
        self.PLCStartedHMIClass = DefaultPLCStartedHMI
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   101
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   102
    def getHMI(self):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   103
        return self.HMI
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   104
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   105
    def HMIexec(self, function, *args, **kwargs):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   106
        if self.HMI is not None:
1740
b789b695b5c6 clean-up: fix PEP8 E231 missing whitespace after ':' or ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
   107
            getattr(self.HMI, function, lambda: None)(*args, **kwargs)
1438
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   108
    athena.expose(HMIexec)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   109
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   110
    def resetHMI(self):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   111
        self.HMI = None
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   112
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   113
    def PLCElement(self, ctx, data):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   114
        return self.getPLCElement()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   115
    renderer(PLCElement)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   116
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   117
    def getPLCElement(self):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   118
        self.detachFragmentChildren()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   119
        if self.pcl_state:
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   120
            f = self.PLCStartedHMIClass()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   121
        else:
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   122
            f = PLCStoppedHMI()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   123
        f.setFragmentParent(self)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   124
        self.HMI = f
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   125
        return f
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   126
    athena.expose(getPLCElement)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   127
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   128
    def detachFragmentChildren(self):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   129
        for child in self.liveFragmentChildren[:]:
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   130
            child.detach()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   131
2246
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   132
2209
ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface.
Edouard Tisserant
parents: 2208
diff changeset
   133
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
   134
ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface.
Edouard Tisserant
parents: 2208
diff changeset
   135
    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
   136
        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
   137
        self.bindingsNames = []
ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface.
Edouard Tisserant
parents: 2208
diff changeset
   138
ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface.
Edouard Tisserant
parents: 2208
diff changeset
   139
    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
   140
        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
   141
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
   142
    def addExtension(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
   143
        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
   144
            return annotate.MethodBinding(
2246
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   145
                'action_' + name,
2247
921ba5658183 pylint on runtime/NevowServer.py
Edouard Tisserant
parents: 2246
diff changeset
   146
                annotate.Method(
921ba5658183 pylint on runtime/NevowServer.py
Edouard Tisserant
parents: 2246
diff changeset
   147
                    arguments=[
921ba5658183 pylint on runtime/NevowServer.py
Edouard Tisserant
parents: 2246
diff changeset
   148
                        annotate.Argument(*field)
921ba5658183 pylint on runtime/NevowServer.py
Edouard Tisserant
parents: 2246
diff changeset
   149
                        for field in fields],
2246
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   150
                    label=desc),
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   151
                action=btnlabel)
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   152
        setattr(self, 'bind_' + name, _bind)
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   153
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   154
        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
   155
ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface.
Edouard Tisserant
parents: 2208
diff changeset
   156
        self.bindingsNames.append(name)
ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface.
Edouard Tisserant
parents: 2208
diff changeset
   157
2260
74205edac761 Some blank lines to make bitbucket's PEP8 2.2.0 happy
Edouard Tisserant
parents: 2247
diff changeset
   158
2209
ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface.
Edouard Tisserant
parents: 2208
diff changeset
   159
ConfigurableSettings = ConfigurableBindings()
ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface.
Edouard Tisserant
parents: 2208
diff changeset
   160
2246
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   161
2208
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
   162
class ISettings(annotate.TypedInterface):
2246
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   163
    platform = annotate.String(label=_("Platform"),
2247
921ba5658183 pylint on runtime/NevowServer.py
Edouard Tisserant
parents: 2246
diff changeset
   164
                               default=platform_module.system() +
921ba5658183 pylint on runtime/NevowServer.py
Edouard Tisserant
parents: 2246
diff changeset
   165
                               " " + platform_module.release(),
921ba5658183 pylint on runtime/NevowServer.py
Edouard Tisserant
parents: 2246
diff changeset
   166
                               immutable=True)
921ba5658183 pylint on runtime/NevowServer.py
Edouard Tisserant
parents: 2246
diff changeset
   167
2217
a603d1ba287b Added some immutable field (platform) in default runtime web setting page, for the example.
Edouard Tisserant
parents: 2214
diff changeset
   168
    # TODO version ?
a603d1ba287b Added some immutable field (platform) in default runtime web setting page, for the example.
Edouard Tisserant
parents: 2214
diff changeset
   169
2247
921ba5658183 pylint on runtime/NevowServer.py
Edouard Tisserant
parents: 2246
diff changeset
   170
    # 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
   171
    def sendLogMessage(
2247
921ba5658183 pylint on runtime/NevowServer.py
Edouard Tisserant
parents: 2246
diff changeset
   172
            ctx=annotate.Context(),
921ba5658183 pylint on runtime/NevowServer.py
Edouard Tisserant
parents: 2246
diff changeset
   173
            level=annotate.Choice(LogLevels,
921ba5658183 pylint on runtime/NevowServer.py
Edouard Tisserant
parents: 2246
diff changeset
   174
                                  required=True,
921ba5658183 pylint on runtime/NevowServer.py
Edouard Tisserant
parents: 2246
diff changeset
   175
                                  label=_("Log message level")),
2246
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   176
            message=annotate.String(label=_("Message text"))):
2247
921ba5658183 pylint on runtime/NevowServer.py
Edouard Tisserant
parents: 2246
diff changeset
   177
        pass
921ba5658183 pylint on runtime/NevowServer.py
Edouard Tisserant
parents: 2246
diff changeset
   178
2246
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   179
    sendLogMessage = annotate.autocallable(sendLogMessage,
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   180
                                           label=_(
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   181
                                               "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
   182
                                           action=_("Send"))
2208
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
   183
2260
74205edac761 Some blank lines to make bitbucket's PEP8 2.2.0 happy
Edouard Tisserant
parents: 2247
diff changeset
   184
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
   185
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
   186
}
2208
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
   187
2246
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   188
2208
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
   189
class SettingsPage(rend.Page):
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
   190
    # We deserve a slash
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
   191
    addSlash = True
2246
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   192
2208
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
   193
    # This makes webform_css url answer some default CSS
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
   194
    child_webform_css = webform.defaultCSS
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
   195
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
   196
    implements(ISettings)
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
   197
2246
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   198
    docFactory = loaders.stan([
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   199
        tags.html[
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   200
            tags.head[
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   201
                tags.title[_("Beremiz Runtime Settings")],
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   202
                tags.link(rel='stylesheet',
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   203
                          type='text/css',
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   204
                          href=url.here.child("webform_css"))
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   205
            ],
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   206
            tags.body[
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   207
                tags.h1["Runtime settings:"],
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   208
                webform.renderForms('staticSettings'),
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   209
                tags.h2["Extensions settings:"],
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   210
                webform.renderForms('dynamicSettings'),
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   211
            ]
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   212
        ]
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   213
    ])
2208
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
   214
2209
ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface.
Edouard Tisserant
parents: 2208
diff changeset
   215
    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
   216
        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
   217
ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface.
Edouard Tisserant
parents: 2208
diff changeset
   218
    def configurable_dynamicSettings(self, ctx):
ee2675e4778d Now, runtime extensions should be able to add their own settings to web configuration interface.
Edouard Tisserant
parents: 2208
diff changeset
   219
        return ConfigurableSettings
2246
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   220
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
   221
    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
   222
        level = LogLevelsDict[level]
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
   223
        if _PySrv.plcobj is not None:
2246
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   224
            _PySrv.plcobj.LogMessage(
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   225
                level, "Web form log message: " + message)
2208
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
   226
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
   227
    def locateChild(self, ctx, segments):
2246
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   228
        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
   229
            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
   230
        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
   231
1736
7e61baa047f0 clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1682
diff changeset
   232
1438
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   233
class WebInterface(athena.LivePage):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   234
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   235
    docFactory = loaders.stan([tags.raw(xhtml_header),
1767
c74815729afd clean-up: fix PEP8 E127 continuation line over-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1756
diff changeset
   236
                               tags.html(xmlns="http://www.w3.org/1999/xhtml")[
2208
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
   237
                                   tags.head(render=tags.directive('liveglue'))[
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
   238
                                       tags.title[PAGE_TITLE],
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
   239
                                       tags.link(rel='stylesheet',
2246
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   240
                                                 type='text/css',
2208
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
   241
                                                 href=url.here.child("webform_css"))
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
   242
                                   ],
1767
c74815729afd clean-up: fix PEP8 E127 continuation line over-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1756
diff changeset
   243
                                   tags.body[
c74815729afd clean-up: fix PEP8 E127 continuation line over-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1756
diff changeset
   244
                                       tags.div[
2246
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   245
                                           tags.div(
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   246
                                               render=tags.directive(
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   247
                                                   "MainPage")),
1767
c74815729afd clean-up: fix PEP8 E127 continuation line over-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1756
diff changeset
   248
                                       ]]]])
1438
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   249
    MainPage = MainPage()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   250
    PLCHMI = PLCHMI
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   251
2208
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
   252
    def child_settings(self, context):
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
   253
        return SettingsPage()
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
   254
1438
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   255
    def __init__(self, plcState=False, *a, **kw):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   256
        super(WebInterface, self).__init__(*a, **kw)
2246
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   257
        self.jsModules.mapping[u'WebInterface'] = paths.AbsNeighbourFile(
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   258
            __file__, 'webinterface.js')
1438
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   259
        self.plcState = plcState
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   260
        self.MainPage.setPLCState(plcState)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   261
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   262
    def getHMI(self):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   263
        return self.MainPage.getHMI()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   264
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   265
    def LoadHMI(self, hmi, jsmodules):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   266
        for name, path in jsmodules.iteritems():
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   267
            self.jsModules.mapping[name] = os.path.join(WorkingDir, path)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   268
        self.MainPage.setPLCStartedHMI(hmi)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   269
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   270
    def UnLoadHMI(self):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   271
        self.MainPage.resetPLCStartedHMI()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   272
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   273
    def PLCStarted(self):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   274
        self.plcState = True
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   275
        self.MainPage.setPLCState(True)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   276
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   277
    def PLCStopped(self):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   278
        self.plcState = False
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   279
        self.MainPage.setPLCState(False)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   280
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   281
    def renderHTTP(self, ctx):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   282
        """
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   283
        Force content type to fit with SVG
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   284
        """
1870
4d070115b552 fix pylint error '(too-many-function-args) Too many positional arguments for function call'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1850
diff changeset
   285
        req = ctx.locate(inevow.IRequest)
1438
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   286
        req.setHeader('Content-type', 'application/xhtml+xml')
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   287
        return super(WebInterface, self).renderHTTP(ctx)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   288
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   289
    def render_MainPage(self, ctx, data):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   290
        f = self.MainPage
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   291
        f.setFragmentParent(self)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   292
        return ctx.tag[f]
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   293
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   294
    def child_(self, ctx):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   295
        self.MainPage.detachFragmentChildren()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   296
        return WebInterface(plcState=self.plcState)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   297
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   298
    def beforeRender(self, ctx):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   299
        d = self.notifyOnDisconnect()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   300
        d.addErrback(self.disconnected)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   301
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   302
    def disconnected(self, reason):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   303
        self.MainPage.resetHMI()
1782
5b6ad7a7fd9d clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1776
diff changeset
   304
        # print reason
5b6ad7a7fd9d clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1776
diff changeset
   305
        # print "We will be called back when the client disconnects"
1438
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   306
1736
7e61baa047f0 clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1682
diff changeset
   307
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
   308
def RegisterWebsite(port):
1438
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   309
    website = WebInterface()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   310
    site = appserver.NevowSite(website)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   311
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
   312
    reactor.listenTCP(port, site)
1826
91796f408540 fix usage of python2-only print statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1782
diff changeset
   313
    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
   314
    return website
1438
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   315
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
   316
1831
56b48961cc68 fix (old-style-class) Old-style class defined error for most parts of
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1826
diff changeset
   317
class statuslistener(object):
2246
51047284cb0e pep8 on runtime/NevowServer.py
Edouard Tisserant
parents: 2219
diff changeset
   318
1438
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   319
    def __init__(self, site):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   320
        self.oldstate = None
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   321
        self.site = site
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   322
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   323
    def listen(self, state):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   324
        if state != self.oldstate:
1453
f31353cac197 Fixed Nevow website startup
Edouard Tisserant
parents: 1439
diff changeset
   325
            action = {'Started': self.site.PLCStarted,
f31353cac197 Fixed Nevow website startup
Edouard Tisserant
parents: 1439
diff changeset
   326
                      'Stopped': self.site.PLCStopped}.get(state, None)
1756
08e4394ff4fb clean-up: fix PEP8 E701 multiple statements on one line (colon)
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1746
diff changeset
   327
            if action is not None:
08e4394ff4fb clean-up: fix PEP8 E701 multiple statements on one line (colon)
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1746
diff changeset
   328
                action()
1438
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   329
            self.oldstate = state
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   330
1736
7e61baa047f0 clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1682
diff changeset
   331
1438
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   332
def website_statuslistener_factory(site):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup
Edouard Tisserant
parents:
diff changeset
   333
    return statuslistener(site).listen
2208
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
   334
32dcacb67f7a Embrio of setting form, just to test
Edouard Tisserant
parents: 1919
diff changeset
   335
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
   336
def SetServer(pysrv):
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
   337
    global _PySrv
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
   338
    _PySrv = pysrv