Mercurial > libervia-backend

annotate sat/bridge/bridge_constructor/bridge_constructor.py @ 2582:2e6864b1d577

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quick frontend (contact list): don't store "nick" for group contacts: plugin XEP-0054 may associate a "nick" with a bare jid, which in case of MUC can cause trouble (Primitivus for instance will use the nick instead of the name of the room). This hack avoid this issue for now.
author Goffi <goffi@goffi.org>
date Fri, 11 May 2018 17:13:58 +0200
parents 26edcf3a30eb
children 56f94936df1e
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rev   line source
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1 #!/usr/bin/env python2
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2 #-*- coding: utf-8 -*-
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3
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4 # SàT: a XMPP client
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5 # Copyright (C) 2009-2018 Jérôme Poisson (goffi@goffi.org)
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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11
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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19
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20
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21 from sat.bridge import bridge_constructor
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22 from sat.bridge.bridge_constructor.constants import Const as C
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23 from sat.bridge.bridge_constructor import constructors, base_constructor
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24 import argparse
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25 from ConfigParser import SafeConfigParser as Parser
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26 from importlib import import_module
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27 import os
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28 import os.path
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29
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30 #consts
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31 __version__ = C.APP_VERSION
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32
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34 class BridgeConstructor(object):
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35
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36 def importConstructors(self):
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37 constructors_dir = os.path.dirname(constructors.__file__)
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38 self.protocoles = {}
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39 for dir_ in os.listdir(constructors_dir):
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40 init_path = os.path.join(constructors_dir, dir_, '__init__.py')
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41 constructor_path = os.path.join(constructors_dir, dir_, 'constructor.py')
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42 module_path = "sat.bridge.bridge_constructor.constructors.{}.constructor".format(dir_)
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43 if os.path.isfile(init_path) and os.path.isfile(constructor_path):
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44 mod = import_module(module_path)
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45 for attr in dir(mod):
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46 obj = getattr(mod, attr)
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47 if not isinstance(obj, type):
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48 continue
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49 if issubclass(obj, base_constructor.Constructor):
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50 name = obj.NAME or dir_
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51 self.protocoles[name] = obj
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52 break
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53 if not self.protocoles:
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54 raise ValueError("no protocole constructor found")
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55
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56 def parse_args(self):
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57 """Check command line options"""
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58 parser = argparse.ArgumentParser(description=C.DESCRIPTION, formatter_class=argparse.RawDescriptionHelpFormatter)
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60 parser.add_argument("--version", action="version", version= __version__)
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61 default_protocole = C.DEFAULT_PROTOCOLE if C.DEFAULT_PROTOCOLE in self.protocoles else self.protocoles[0]
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62 parser.add_argument("-p", "--protocole", choices=sorted(self.protocoles), default=default_protocole,
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63 help="generate bridge using PROTOCOLE (default: %(default)s)") # (default: %s, possible values: [%s])" % (DEFAULT_PROTOCOLE, ", ".join(MANAGED_PROTOCOLES)))
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64 parser.add_argument("-s", "--side", choices=("core", "frontend"), default="core",
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65 help="which side of the bridge do you want to make ?") # (default: %default, possible values: [core, frontend])")
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66 default_template = os.path.join(os.path.dirname(bridge_constructor.__file__), 'bridge_template.ini')
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67 parser.add_argument("-t", "--template", type=file, default=default_template,
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68 help="use TEMPLATE to generate bridge (default: %(default)s)")
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69 parser.add_argument("-f", "--force", action="store_true",
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70 help=("force overwritting of existing files"))
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71 parser.add_argument("-d", "--debug", action="store_true",
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72 help=("add debug information printing"))
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73 parser.add_argument("--no-unicode", action="store_false", dest="unicode",
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74 help=("remove unicode type protection from string results"))
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75 parser.add_argument("--flags", nargs='+', default=[],
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76 help=("constructors' specific flags"))
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77 parser.add_argument("--dest-dir", default=C.DEST_DIR_DEFAULT,
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78 help=("directory when the generated files will be written (default: %(default)s)"))
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79
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80 return parser.parse_args()
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81
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82 def go(self):
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83 self.importConstructors()
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84 args = self.parse_args()
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85 template_parser = Parser()
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86 try:
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87 template_parser.readfp(args.template)
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88 except IOError:
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89 print ("The template file doesn't exist or is not accessible")
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90 exit(1)
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91 constructor = self.protocoles[args.protocole](template_parser, args)
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92 constructor.generate(args.side)
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95 if __name__ == "__main__":
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96 bc = BridgeConstructor()
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97 bc.go()