Mercurial > libervia-backend
annotate sat/bridge/bridge_constructor/constructors/dbus-xml/constructor.py @ 2979:f44a95f566d2
core, plugin XEP-0045: fix crashes when changing URIs:
When adding missing URIs in message, the "children" property was used instead of elements(). "children" not only return elements, and this was causing crashes.
This may fix bug 294
rel 294
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Sun, 30 Jun 2019 15:52:30 +0200 |
| parents | 003b8b4b56a7 |
| children | ab2696e34d29 |
| rev | line source |
|---|---|
| 2085 | 1 #!/usr/bin/env python2 |
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2 # -*- coding: utf-8 -*- |
| 2085 | 3 |
| 4 # SàT: a XMPP client | |
| 2771 | 5 # Copyright (C) 2009-2019 Jérôme Poisson (goffi@goffi.org) |
| 2085 | 6 |
| 7 # This program is free software: you can redistribute it and/or modify | |
| 8 # it under the terms of the GNU Affero General Public License as published by | |
| 9 # the Free Software Foundation, either version 3 of the License, or | |
| 10 # (at your option) any later version. | |
| 11 | |
| 12 # This program is distributed in the hope that it will be useful, | |
| 13 # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 # GNU Affero General Public License for more details. | |
| 16 | |
| 17 # You should have received a copy of the GNU Affero General Public License | |
| 18 # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 | |
| 20 from sat.bridge.bridge_constructor import base_constructor | |
| 21 from xml.dom import minidom | |
| 22 import sys | |
| 23 | |
| 24 | |
| 25 class DbusXmlConstructor(base_constructor.Constructor): | |
| 26 """Constructor for DBus XML syntaxt (used by Qt frontend)""" | |
| 27 | |
| 28 def __init__(self, bridge_template, options): | |
| 29 base_constructor.Constructor.__init__(self, bridge_template, options) | |
| 30 | |
| 31 self.template = "dbus_xml_template.xml" | |
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32 self.core_dest = "org.salutatoi.sat.xml" |
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33 self.default_annotation = { |
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34 "a{ss}": "StringDict", |
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35 "a(sa{ss}as)": "QList<Contact>", |
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36 "a{i(ss)}": "HistoryT", |
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37 "a(sss)": "QList<MenuT>", |
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38 "a{sa{s(sia{ss})}}": "PresenceStatusT", |
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39 } |
| 2085 | 40 |
| 41 def generateCoreSide(self): | |
| 42 try: | |
| 43 doc = minidom.parse(self.getTemplatePath(self.template)) | |
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44 interface_elt = doc.getElementsByTagName("interface")[0] |
| 2085 | 45 except IOError: |
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46 print("Can't access template") |
| 2085 | 47 sys.exit(1) |
| 48 except IndexError: | |
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49 print("Template error") |
| 2085 | 50 sys.exit(1) |
| 51 | |
| 52 sections = self.bridge_template.sections() | |
| 53 sections.sort() | |
| 54 for section in sections: | |
| 55 function = self.getValues(section) | |
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56 print("Adding %s %s" % (section, function["type"])) |
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57 new_elt = doc.createElement( |
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58 "method" if function["type"] == "method" else "signal" |
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59 ) |
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60 new_elt.setAttribute("name", section) |
| 2085 | 61 |
| 62 idx = 0 | |
| 63 args_doc = self.getArgumentsDoc(section) | |
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64 for arg in self.argumentsParser(function["sig_in"] or ""): |
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65 arg_elt = doc.createElement("arg") |
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66 arg_elt.setAttribute( |
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67 "name", args_doc[idx][0] if idx in args_doc else "arg_%i" % idx |
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68 ) |
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69 arg_elt.setAttribute("type", arg) |
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70 _direction = "in" if function["type"] == "method" else "out" |
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71 arg_elt.setAttribute("direction", _direction) |
| 2085 | 72 new_elt.appendChild(arg_elt) |
| 73 if "annotation" in self.args.flags: | |
| 74 if arg in self.default_annotation: | |
| 75 annot_elt = doc.createElement("annotation") | |
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76 annot_elt.setAttribute( |
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77 "name", "com.trolltech.QtDBus.QtTypeName.In%d" % idx |
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78 ) |
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79 annot_elt.setAttribute("value", self.default_annotation[arg]) |
| 2085 | 80 new_elt.appendChild(annot_elt) |
| 81 idx += 1 | |
| 82 | |
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83 if function["sig_out"]: |
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84 arg_elt = doc.createElement("arg") |
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85 arg_elt.setAttribute("type", function["sig_out"]) |
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86 arg_elt.setAttribute("direction", "out") |
| 2085 | 87 new_elt.appendChild(arg_elt) |
| 88 if "annotation" in self.args.flags: | |
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89 if function["sig_out"] in self.default_annotation: |
| 2085 | 90 annot_elt = doc.createElement("annotation") |
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91 annot_elt.setAttribute( |
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92 "name", "com.trolltech.QtDBus.QtTypeName.Out0" |
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93 ) |
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94 annot_elt.setAttribute( |
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95 "value", self.default_annotation[function["sig_out"]] |
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96 ) |
| 2085 | 97 new_elt.appendChild(annot_elt) |
| 98 | |
| 99 interface_elt.appendChild(new_elt) | |
| 100 | |
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101 # now we write to final file |
| 2085 | 102 self.finalWrite(self.core_dest, [doc.toprettyxml()]) |