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-rw-r--r--addon-sdk/source/python-lib/cuddlefish/property_parser.py111
1 files changed, 0 insertions, 111 deletions
diff --git a/addon-sdk/source/python-lib/cuddlefish/property_parser.py b/addon-sdk/source/python-lib/cuddlefish/property_parser.py
deleted file mode 100644
index 20068a264..000000000
--- a/addon-sdk/source/python-lib/cuddlefish/property_parser.py
+++ /dev/null
@@ -1,111 +0,0 @@
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-import re
-import codecs
-
-class MalformedLocaleFileError(Exception):
- pass
-
-def parse_file(path):
- return parse(read_file(path), path)
-
-def read_file(path):
- try:
- return codecs.open( path, "r", "utf-8" ).readlines()
- except UnicodeDecodeError, e:
- raise MalformedLocaleFileError(
- 'Following locale file is not a valid ' +
- 'UTF-8 file: %s\n%s"' % (path, str(e)))
-
-COMMENT = re.compile(r'\s*#')
-EMPTY = re.compile(r'^\s+$')
-KEYVALUE = re.compile(r"\s*([^=:]+)(=|:)\s*(.*)")
-
-def parse(lines, path=None):
- lines = iter(lines)
- lineNo = 1
- pairs = dict()
- for line in lines:
- if COMMENT.match(line) or EMPTY.match(line) or len(line) == 0:
- continue
- m = KEYVALUE.match(line)
- if not m:
- raise MalformedLocaleFileError(
- 'Following locale file is not a valid .properties file: %s\n'
- 'Line %d is incorrect:\n%s' % (path, lineNo, line))
-
- # All spaces are strip. Spaces at the beginning are stripped
- # by the regular expression. We have to strip spaces at the end.
- key = m.group(1).rstrip()
- val = m.group(3).rstrip()
- val = val.encode('raw-unicode-escape').decode('raw-unicode-escape')
-
- # `key` can be empty when key is only made of spaces
- if not key:
- raise MalformedLocaleFileError(
- 'Following locale file is not a valid .properties file: %s\n'
- 'Key is invalid on line %d is incorrect:\n%s' %
- (path, lineNo, line))
-
- # Multiline value: keep reading lines, while lines end with backslash
- # and strip spaces at the beginning of lines except the last line
- # that doesn't end up with backslash, we strip all spaces for this one.
- if val.endswith("\\"):
- val = val[:-1]
- try:
- # remove spaces before/after and especially the \n at EOL
- line = lines.next().strip()
- while line.endswith("\\"):
- val += line[:-1].lstrip()
- line = lines.next()
- lineNo += 1
- val += line.strip()
- except StopIteration:
- raise MalformedLocaleFileError(
- 'Following locale file is not a valid .properties file: %s\n'
- 'Unexpected EOF in multiline sequence at line %d:\n%s' %
- (path, lineNo, line))
- # Save this new pair
- pairs[key] = val
- lineNo += 1
-
- normalize_plural(path, pairs)
- return pairs
-
-# Plural forms in properties files are defined like this:
-# key = other form
-# key[one] = one form
-# key[...] = ...
-# Parse them and merge each key into one object containing all forms:
-# key: {
-# other: "other form",
-# one: "one form",
-# ...: ...
-# }
-PLURAL_FORM = re.compile(r'^(.*)\[(zero|one|two|few|many|other)\]$')
-def normalize_plural(path, pairs):
- for key in list(pairs.keys()):
- m = PLURAL_FORM.match(key)
- if not m:
- continue
- main_key = m.group(1)
- plural_form = m.group(2)
- # Allows not specifying a generic key (i.e a key without [form])
- if not main_key in pairs:
- pairs[main_key] = {}
- # Ensure that we always have the [other] form
- if not main_key + "[other]" in pairs:
- raise MalformedLocaleFileError(
- 'Following locale file is not a valid UTF-8 file: %s\n'
- 'This plural form doesn\'t have a matching `%s[other]` form:\n'
- '%s\n'
- 'You have to defined following key:\n%s'
- % (path, main_key, key, main_key))
- # convert generic form into an object if it is still a string
- if isinstance(pairs[main_key], unicode):
- pairs[main_key] = {"other": pairs[main_key]}
- # then, add this new plural form
- pairs[main_key][plural_form] = pairs[key]
- del pairs[key]