Revision 28578e52 snf-webproject/synnefo/webproject/management/commands/__init__.py
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from django.core.management.base import BaseCommand, CommandError |
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from django.core.exceptions import FieldError |
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from synnefo.webproject.management import util |
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from synnefo.webproject.management import utils
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from synnefo.lib.astakos import UserCache |
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class SynnefoCommand(BaseCommand): |
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option_list = BaseCommand.option_list + ( |
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make_option( |
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"--output-format", |
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dest="output_format", |
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metavar="[pretty, csv, json]", |
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default="pretty", |
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choices=["pretty", "csv", "json"], |
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help="Select the output format: pretty [the default], tabs" |
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" [tab-separated output], csv [comma-separated output]"), |
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) |
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class ListCommand(BaseCommand): |
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"""Generic *-list management command. |
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# --filter-by option |
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if options["filter_by"]: |
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filters, excludes = util.parse_filters(options["filter_by"]) |
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filters, excludes = utils.parse_filters(options["filter_by"])
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else: |
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filters, excludes = ({}, {})
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output_format = options["output_format"] |
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if output_format != "json" and not options["headers"]: |
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headers = None |
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util.pprint_table(self.stdout, table, headers, output_format) |
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utils.pprint_table(self.stdout, table, headers, output_format)
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def handle_args(self, *args, **kwargs): |
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pass |
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table = [] |
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for field, (_, help_msg) in self.FIELDS.items(): |
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table.append((field, help_msg)) |
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util.pprint_table(self.stdout, table, headers) |
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utils.pprint_table(self.stdout, table, headers)
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def validate_fields(self, fields): |
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for f in fields: |
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table = [] |
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for field in self.object_class._meta.fields: |
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table.append((field.name, field.verbose_name, field.help_text)) |
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util.pprint_table(self.stdout, table, headers) |
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utils.pprint_table(self.stdout, table, headers) |
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