def validate(blueprint):
for data in re.findall(STRING_DATA_PATTERN, blueprint):
if not data.find('update'):
# Not a Lua block, or not doing anything.
continue
lines = data.split('\\r\\n')
idLine = lines[1] if lines[0] == '--[[' else lines[0]
canonical = Script.query(Script.idLine == idLine).get()
if canonical == None:
logging.info('No matching script.')
return False
canonicalLines = re.split('\r?\n', canonical.body)
try:
start = lines.index(canonicalLines[0])
for i, canonicalLine in enumerate(canonicalLines):
line = lines[start + i]
if line != canonicalLine:
logging.info('"{}" does not match "{}".'.format(
line, canonicalLine))
return False
return lines[start:] == canonicalLines
except ValueError:
logging.info('Body not found (looking for "{}").'.format(
canonicalLines[0]))
return False
return True
