def _parse_log_entry(raw_log_entry):
"""
Parse a single git log entry into a LogEntry, or return None
if it can't be parsed.
"""
# A note on the encodings. Git doesn't give us a way to get at
# the encodings of the files / diffs (short of .gitattributes,
# which has to be set by the original producers of the repo). We
# assume that the encoding is UTF-8, and just replace everything
# else with that lovely question mark thing, to do the parsing /
# manipulation, and then convert that utf-8 to unicode for the
# returned LogEntry.
utf8_log_entry = util.utf8(raw_log_entry)
# attempt to split the header from the diff.
split_log_entry = _split_entry_header(utf8_log_entry)
if split_log_entry is None:
return None
header_lines, diff_lines = split_log_entry
diff = '\n'.join(diff_lines)
if not diff.strip():
log.debug("Diff appeared to be empty.")
return None
author = _parse_header('Author: ', header_lines)
if not author:
log.debug("Could not parse author.")
return None
parsed_author = parse_name_and_email(author)
if not parsed_author:
log.debug("Could not parse author name / email.")
return None
author_name, author_email = parsed_author
commit = _parse_header('commit ', header_lines)
if not commit:
log.debug("Could not parse commit.")
return None
log_msg = '\n'.join(_parse_log_msg(header_lines))
return LogEntry(author_name=util.uc(author_name),
author_email=util.uc(author_email),
commit=util.uc(commit),
log_msg=util.uc(log_msg),
diff=util.uc(diff),
raw_log=raw_log_entry)
def _parse_log_entry(raw_log_entry):
"""
Parse a single git log entry into a LogEntry, or return None
if it can't be parsed.
"""
# A note on the encodings. Git doesn't give us a way to get at
# the encodings of the files / diffs (short of .gitattributes,
# which has to be set by the original producers of the repo). We
# assume that the encoding is UTF-8, and just replace everything
# else with that lovely question mark thing, to do the parsing /
# manipulation, and then convert that utf-8 to unicode for the
# returned LogEntry.
utf8_log_entry = util.utf8(raw_log_entry)
# attempt to split the header from the diff.
split_log_entry = _split_entry_header(utf8_log_entry)
if split_log_entry is None:
return None
header_lines, diff_lines = split_log_entry
diff = '\n'.join(diff_lines)
if not diff.strip():
log.debug("Diff appeared to be empty.")
return None
author = _parse_header('Author: ', header_lines)
if not author:
log.debug("Could not parse author.")
return None
parsed_author = parse_name_and_email(author)
if not parsed_author:
log.debug("Could not parse author name / email.")
return None
author_name, author_email = parsed_author
commit = _parse_header('commit ', header_lines)
if not commit:
log.debug("Could not parse commit.")
return None
log_msg = '\n'.join(_parse_log_msg(header_lines))
return LogEntry(author_name=util.uc(author_name),
author_email=util.uc(author_email),
commit=util.uc(commit),
log_msg=util.uc(log_msg),
diff=util.uc(diff),
raw_log=raw_log_entry)
def _validate_parsed_entry(parsed_entry, commit_info):
ok_(parsed_entry)
ok_(util.uc(commit_info.commit_msg) in parsed_entry.log_msg)
ok_(commit_info.file_body in util.utf8(parsed_entry.diff))
eq_(util.uc(commit_info.author_name), parsed_entry.author_name)
eq_(util.uc(commit_info.author_email), parsed_entry.author_email)
def _validate_parsed_entry(parsed_entry, commit_info):
ok_(parsed_entry)
ok_(util.uc(commit_info.commit_msg) in parsed_entry.log_msg)
ok_(commit_info.file_body in util.utf8(parsed_entry.diff))
eq_(util.uc(commit_info.author_name), parsed_entry.author_name)
eq_(util.uc(commit_info.author_email), parsed_entry.author_email)
