43 lines
1.4 KiB
Python
43 lines
1.4 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""Output formatters values only
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"""
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from . import base
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from cliff import columns
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class ValueFormatter(base.ListFormatter, base.SingleFormatter):
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def add_argument_group(self, parser):
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pass
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def emit_list(self, column_names, data, stdout, parsed_args):
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for row in data:
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stdout.write(
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' '.join(
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str(c.machine_readable()
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if isinstance(c, columns.FormattableColumn)
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else c)
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for c in row) + '\n')
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return
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def emit_one(self, column_names, data, stdout, parsed_args):
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for value in data:
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stdout.write('%s\n' % str(
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value.machine_readable()
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if isinstance(value, columns.FormattableColumn)
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else value)
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)
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return
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