def stream(cls, source_file, error_handling=ERROR_PASS):
"""
stream(source_file, [error_handling])
This method yield SubRipItem instances a soon as they have been parsed
without storing them. It is a kind of SAX parser for .srt files.
`source_file` -> Any iterable that yield unicode strings, like a file
opened with `codecs.open()` or an array of unicode.
Example:
>>> import pysrt
>>> import codecs
>>> file = codecs.open('movie.srt', encoding='utf-8')
>>> for sub in pysrt.stream(file):
... sub.text += "\nHello !"
... print unicode(sub)
"""
string_buffer = []
for index, line in enumerate(chain(source_file, '\n')):
if line.strip():
string_buffer.append(line)
else:
source = string_buffer
string_buffer = []
if source and all(source):
try:
yield SubRipItem.from_lines(source)
except Error as error:
error.args += (''.join(source), )
cls._handle_error(error, error_handling, index)
def stream(cls, source_file, error_handling=ERROR_PASS):
"""
stream(source_file, [error_handling])
This method yield SubRipItem instances a soon as they have been parsed
without storing them. It is a kind of SAX parser for .srt files.
`source_file` -> Any iterable that yield unicode strings, like a file
opened with `codecs.open()` or an array of unicode.
Example:
>>> import pysrt
>>> import codecs
>>> file = codecs.open('movie.srt', encoding='utf-8')
>>> for sub in pysrt.stream(file):
... sub.text += "\nHello !"
... print unicode(sub)
"""
string_buffer = []
for index, line in enumerate(chain(source_file, '\n')):
if line.strip():
string_buffer.append(line)
else:
source = string_buffer
string_buffer = []
if source and all(source):
try:
yield SubRipItem.from_lines(source)
except Error as error:
error.args += (''.join(source), )
cls._handle_error(error, error_handling, index)
def stream(cls, source_file, error_handling=ERROR_PASS):
"""
stream(source_file, [error_handling])
This method yield SubRipItem instances a soon as they have been parsed
without storing them. It is a kind of SAX parser for .srt files.
`source_file` -> Any iterable that yield unicode strings, like a file
opened with `codecs.open()` or an array of unicode.
Example:
>>> from pysrt import SubRipFile
>>> import codecs
>>> file = codecs.open('movie.srt', encoding='utf-8')
>>> for sub in SubRipFile.stream(file):
... sub.text += "\nHello !"
... print unicode(sub)
"""
string_buffer = []
# weird bug workaround
if hasattr(source_file, 'seek'):
position = source_file.tell()
# under Python 2.5 this call return the second line of the file
# instead of the first character. It's probably a buffering bug
# in the codecs module. I've not found a better fix...
source_file.read(1)
source_file.seek(position)
for index, line in enumerate(chain(source_file, u'\n')):
if line.strip():
string_buffer.append(line)
else:
source = string_buffer
string_buffer = []
if source and all(source):
try:
yield SubRipItem.from_lines(source)
except Error, error:
error.args += (''.join(source), )
cls._handle_error(error, error_handling, index)
def stream(cls, source_file, error_handling=ERROR_PASS):
"""
stream(source_file, [error_handling])
This method yield SubRipItem instances a soon as they have been parsed
without storing them. It is a kind of SAX parser for .srt files.
`source_file` -> Any iterable that yield unicode strings, like a file
opened with `codecs.open()` or an array of unicode.
Example:
>>> import pysrt
>>> import codecs
>>> file = codecs.open('movie.srt', encoding='utf-8')
>>> for sub in pysrt.stream(file):
... sub.text += "\nHello !"
... print unicode(sub)
"""
string_buffer = []
# weird bug workaround
if hasattr(source_file, 'seek'):
position = source_file.tell()
# under Python 2.5 this call return the second line of the file
# instead of the first character. It's probably a buffering bug
# in the codecs module. I've not found a better fix...
source_file.read(1)
source_file.seek(position)
for index, line in enumerate(chain(source_file, u'\n')):
if line.strip():
string_buffer.append(line)
else:
source = string_buffer
string_buffer = []
if source and all(source):
try:
yield SubRipItem.from_lines(source)
except Error, error:
error.args += (''.join(source), )
cls._handle_error(error, error_handling, index)
