Mercurial > libervia-backend
annotate sat_frontends/jp/cmd_param.py @ 3115:3018d153a615
quick frontend (widgets): some more errors handling in getOrCreateWidget
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Fri, 17 Jan 2020 18:47:02 +0100 |
| parents | fee60f17ebac |
| children | 130f9cb6e0ab |
| rev | line source |
|---|---|
| 1960 | 1 #!/usr/bin/env python2 |
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2 # -*- coding: utf-8 -*- |
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3 |
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4 # jp: a SAT command line tool |
| 2771 | 5 # Copyright (C) 2009-2019 Jérôme Poisson (goffi@goffi.org) |
| 1766 | 6 # Copyright (C) 2013-2016 Adrien Cossa (souliane@mailoo.org) |
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7 |
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8 # This program is free software: you can redistribute it and/or modify |
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9 # it under the terms of the GNU Affero General Public License as published by |
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10 # the Free Software Foundation, either version 3 of the License, or |
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11 # (at your option) any later version. |
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12 |
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13 # This program is distributed in the hope that it will be useful, |
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14 # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 # GNU Affero General Public License for more details. |
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17 |
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18 # You should have received a copy of the GNU Affero General Public License |
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19 # along with this program. If not, see <http://www.gnu.org/licenses/>. |
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20 |
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21 |
| 3028 | 22 from . import base |
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23 from sat.core.i18n import _ |
| 3040 | 24 from .constants import Const as C |
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25 __commands__ = ["Param"] |
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26 |
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27 |
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28 class Get(base.CommandBase): |
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29 def __init__(self, host): |
| 3040 | 30 super(Get, self).__init__( |
| 31 host, 'get', need_connect=False, help=_('get a parameter value')) | |
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32 |
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33 def add_parser_options(self): |
| 3040 | 34 self.parser.add_argument( |
| 35 "category", nargs='?', help=_("category of the parameter")) | |
| 36 self.parser.add_argument("name", nargs='?', help=_("name of the parameter")) | |
| 37 self.parser.add_argument( | |
| 38 "-a", "--attribute", type=str, default="value", | |
| 39 help=_("name of the attribute to get")) | |
| 40 self.parser.add_argument( | |
| 41 "--security-limit", type=int, default=-1, help=_("security limit")) | |
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42 |
| 3040 | 43 async def start(self): |
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44 if self.args.category is None: |
| 3040 | 45 categories = await self.host.bridge.getParamsCategories() |
| 3028 | 46 print("\n".join(categories)) |
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47 elif self.args.name is None: |
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48 try: |
| 3040 | 49 values_dict = await self.host.bridge.asyncGetParamsValuesFromCategory( |
| 50 self.args.category, self.args.security_limit, self.profile) | |
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51 except Exception as e: |
| 3040 | 52 self.disp(_(f"can't find requested parameters: {e}"), error=True) |
| 53 self.host.quit(C.EXIT_NOT_FOUND) | |
| 54 else: | |
| 55 for name, value in values_dict.items(): | |
| 56 print(f"{name}\t{value}") | |
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57 else: |
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58 try: |
| 3040 | 59 value = await self.host.bridge.asyncGetParamA( |
| 60 self.args.name, self.args.category, self.args.attribute, | |
| 61 self.args.security_limit, self.profile) | |
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62 except Exception as e: |
| 3040 | 63 self.disp(_(f"can't find requested parameter: {e}"), error=True) |
| 64 self.host.quit(C.EXIT_NOT_FOUND) | |
| 65 else: | |
| 66 print(value) | |
| 67 self.host.quit() | |
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68 |
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69 |
| 1593 | 70 class Set(base.CommandBase): |
| 71 def __init__(self, host): | |
| 3040 | 72 super(Set, self).__init__(host, 'set', need_connect=False, help=_('set a parameter value')) |
| 1593 | 73 |
| 74 def add_parser_options(self): | |
| 3040 | 75 self.parser.add_argument("category", help=_("category of the parameter")) |
| 76 self.parser.add_argument("name", help=_("name of the parameter")) | |
| 77 self.parser.add_argument("value", help=_("name of the parameter")) | |
| 78 self.parser.add_argument("--security-limit", type=int, default=-1, help=_("security limit")) | |
| 1593 | 79 |
| 3040 | 80 async def start(self): |
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81 try: |
| 3040 | 82 await self.host.bridge.setParam( |
| 83 self.args.name, self.args.value, self.args.category, | |
| 84 self.args.security_limit, self.profile) | |
| 1593 | 85 except Exception as e: |
| 3040 | 86 self.disp(_(f"can't set requested parameter: {e}"), error=True) |
| 87 self.host.quit(C.EXIT_BRIDGE_ERRBACK) | |
| 88 else: | |
| 89 self.host.quit() | |
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90 |
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91 |
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92 class SaveTemplate(base.CommandBase): |
| 3040 | 93 # FIXME: this should probably be removed, it's not used and not useful for end-user |
| 94 | |
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95 def __init__(self, host): |
| 3040 | 96 super(SaveTemplate, self).__init__( |
| 97 host, 'save', use_profile=False, | |
| 98 help=_('save parameters template to xml file')) | |
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99 |
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100 def add_parser_options(self): |
| 3040 | 101 self.parser.add_argument("filename", type=str, help=_("output file")) |
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102 |
| 3040 | 103 async def start(self): |
| 104 """Save parameters template to XML file""" | |
| 105 try: | |
| 106 await self.host.bridge.saveParamsTemplate(self.args.filename) | |
| 107 except Exception as e: | |
| 108 self.disp(_(f"can't save parameters to file: {e}"), error=True) | |
| 109 self.host.quit(C.EXIT_BRIDGE_ERRBACK) | |
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110 else: |
| 3040 | 111 self.disp(_(f"parameters saved to file {self.args.filename}")) |
| 112 self.host.quit() | |
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113 |
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114 |
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115 class LoadTemplate(base.CommandBase): |
| 3040 | 116 # FIXME: this should probably be removed, it's not used and not useful for end-user |
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117 |
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118 def __init__(self, host): |
| 3040 | 119 super(LoadTemplate, self).__init__( |
| 120 host, 'load', use_profile=False, | |
| 121 help=_('load parameters template from xml file')) | |
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122 |
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123 def add_parser_options(self): |
| 3040 | 124 self.parser.add_argument("filename", type=str, help=_("input file")) |
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125 |
| 3040 | 126 async def start(self): |
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127 """Load parameters template from xml file""" |
| 3040 | 128 try: |
| 129 self.host.bridge.loadParamsTemplate(self.args.filename) | |
| 130 except Exception as e: | |
| 131 self.disp(_(f"can't load parameters from file: {e}"), error=True) | |
| 132 self.host.quit(C.EXIT_BRIDGE_ERRBACK) | |
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133 else: |
| 3040 | 134 self.disp(_(f"parameters loaded from file {self.args.filename}")) |
| 135 self.host.quit() | |
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136 |
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137 |
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138 class Param(base.CommandBase): |
| 1593 | 139 subcommands = (Get, Set, SaveTemplate, LoadTemplate) |
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140 |
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141 def __init__(self, host): |
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142 super(Param, self).__init__(host, 'param', use_profile=False, help=_('Save/load parameters template')) |