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Diffstat (limited to 'openstackclient/openstack/common/iniparser.py')
-rw-r--r--openstackclient/openstack/common/iniparser.py130
1 files changed, 0 insertions, 130 deletions
diff --git a/openstackclient/openstack/common/iniparser.py b/openstackclient/openstack/common/iniparser.py
deleted file mode 100644
index 9bf399f0..00000000
--- a/openstackclient/openstack/common/iniparser.py
+++ /dev/null
@@ -1,130 +0,0 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
-# Copyright 2012 OpenStack LLC.
-#
-# Licensed under the Apache License, Version 2.0 (the "License"); you may
-# not use this file except in compliance with the License. You may obtain
-# a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-# License for the specific language governing permissions and limitations
-# under the License.
-
-
-class ParseError(Exception):
- def __init__(self, message, lineno, line):
- self.msg = message
- self.line = line
- self.lineno = lineno
-
- def __str__(self):
- return 'at line %d, %s: %r' % (self.lineno, self.msg, self.line)
-
-
-class BaseParser(object):
- lineno = 0
- parse_exc = ParseError
-
- def _assignment(self, key, value):
- self.assignment(key, value)
- return None, []
-
- def _get_section(self, line):
- if line[-1] != ']':
- return self.error_no_section_end_bracket(line)
- if len(line) <= 2:
- return self.error_no_section_name(line)
-
- return line[1:-1]
-
- def _split_key_value(self, line):
- colon = line.find(':')
- equal = line.find('=')
- if colon < 0 and equal < 0:
- return self.error_invalid_assignment(line)
-
- if colon < 0 or (equal >= 0 and equal < colon):
- key, value = line[:equal], line[equal + 1:]
- else:
- key, value = line[:colon], line[colon + 1:]
-
- value = value.strip()
- if ((value and value[0] == value[-1]) and
- (value[0] == "\"" or value[0] == "'")):
- value = value[1:-1]
- return key.strip(), [value]
-
- def parse(self, lineiter):
- key = None
- value = []
-
- for line in lineiter:
- self.lineno += 1
-
- line = line.rstrip()
- if not line:
- # Blank line, ends multi-line values
- if key:
- key, value = self._assignment(key, value)
- continue
- elif line[0] in (' ', '\t'):
- # Continuation of previous assignment
- if key is None:
- self.error_unexpected_continuation(line)
- else:
- value.append(line.lstrip())
- continue
-
- if key:
- # Flush previous assignment, if any
- key, value = self._assignment(key, value)
-
- if line[0] == '[':
- # Section start
- section = self._get_section(line)
- if section:
- self.new_section(section)
- elif line[0] in '#;':
- self.comment(line[1:].lstrip())
- else:
- key, value = self._split_key_value(line)
- if not key:
- return self.error_empty_key(line)
-
- if key:
- # Flush previous assignment, if any
- self._assignment(key, value)
-
- def assignment(self, key, value):
- """Called when a full assignment is parsed"""
- raise NotImplementedError()
-
- def new_section(self, section):
- """Called when a new section is started"""
- raise NotImplementedError()
-
- def comment(self, comment):
- """Called when a comment is parsed"""
- pass
-
- def error_invalid_assignment(self, line):
- raise self.parse_exc("No ':' or '=' found in assignment",
- self.lineno, line)
-
- def error_empty_key(self, line):
- raise self.parse_exc('Key cannot be empty', self.lineno, line)
-
- def error_unexpected_continuation(self, line):
- raise self.parse_exc('Unexpected continuation line',
- self.lineno, line)
-
- def error_no_section_end_bracket(self, line):
- raise self.parse_exc('Invalid section (must end with ])',
- self.lineno, line)
-
- def error_no_section_name(self, line):
- raise self.parse_exc('Empty section name', self.lineno, line)