def __init__(self, zip_file, data='', certinfo=None):
self.zip_file = zip_file
self.certinfo = certinfo
if not data:
data = zip_file.read('manifest.json')
# Remove BOM if present.
data = unicodehelper.decode(data)
# Run through the JSON and remove all comments, then try to read
# the manifest file.
# Note that Firefox and the WebExtension spec only allow for
# line comments (starting with `//`), not block comments (starting with
# `/*`). We strip out both in AMO because the linter will flag the
# block-level comments explicitly as an error (so the developer can
# change them to line-level comments).
#
# But block level comments are not allowed. We just flag them elsewhere
# (in the linter).
json_string = ''
lexer = JsLexer()
for name, token in lexer.lex(data):
if name not in ('blockcomment', 'linecomment'):
json_string += token
try:
self.data = json.loads(json_string)
except Exception:
raise InvalidManifest(
gettext('Could not parse the manifest file.'))
def _do_test(path):
"""Performs a test on a JS file"""
path = os.path.join(os.path.abspath(os.path.dirname(__file__)), path)
with open(path, 'rb') as fobj:
text = fobj.read()
utext = unicodehelper.decode(text)
assert utext == COMPARISON
def _do_test(path):
"""Performs a test on a JS file"""
path = os.path.join(os.path.abspath(os.path.dirname(__file__)), path)
with open(path, 'rb') as fobj:
text = fobj.read()
utext = unicodehelper.decode(text)
assert utext == COMPARISON
def get_content(self, obj):
commit = self._get_commit(obj)
blob_or_tree = commit.tree[self.get_selected_file()]
if blob_or_tree.type == 'blob':
# TODO: Test if this is actually needed, historically it was
# because files inside a zip could have any encoding but I'm not
# sure if git unifies this to some degree (cgrebs)
return unicodehelper.decode(
self.git_repo[blob_or_tree.oid].read_raw())
def get_content(self, obj):
commit = self._get_commit(obj)
tree = self.repo.get_root_tree(commit)
blob_or_tree = tree[self.get_selected_file(obj)]
if blob_or_tree.type == 'blob':
# TODO: Test if this is actually needed, historically it was
# because files inside a zip could have any encoding but I'm not
# sure if git unifies this to some degree (cgrebs)
return unicodehelper.decode(
self.git_repo[blob_or_tree.oid].read_raw())
def get_content(self, obj):
blob, name = self._get_blob_for_selected_file(obj)
if blob is not None:
mimetype, mime_category = get_mime_type_for_blob(
tree_or_blob='blob', name=name, blob=blob)
# Only return the raw data if we detect a file that contains text
# data that actually can be rendered.
if mime_category == 'text':
# Remove any BOM data if preset.
return unicodehelper.decode(blob.read_raw())
# By default return an empty string.
# See https://github.com/mozilla/addons-server/issues/11782 for
# more explanation.
return ''
def get_content(self, obj):
commit = self._get_commit(obj)
tree = self.repo.get_root_tree(commit)
selected_file = self.get_selected_file(obj)
blob_or_tree = tree[selected_file]
if blob_or_tree.type == pygit2.GIT_OBJ_BLOB:
blob = self.git_repo[blob_or_tree.oid]
mimetype, mime_category = get_mime_type_for_blob(
tree_or_blob='blob', name=blob_or_tree.name, blob=blob)
# Only return the raw data if we detect a file that contains text
# data that actually can be rendered.
if mime_category == 'text':
# Remove any BOM data if preset.
return unicodehelper.decode(blob.read_raw())
# By default return an empty string.
# See https://github.com/mozilla/addons-server/issues/11782 for
# more explanation.
return ''
def decode_json(json_string):
"""Helper that transparently handles BOM encoding."""
return json.loads(unicodehelper.decode(json_string))
def decode_json(json_string):
"""Helper that transparently handles BOM encoding."""
return json.loads(unicodehelper.decode(json_string))
