def get_saver(path, experimental=False, return_id=False):
ret_id = None
ext = get_file_extension(path)
saver = None
sv_formats = [] + uc2const.SAVER_FORMATS
msg = 'Start to search saver by file extension %s' % (ext.__str__())
events.emit(events.MESSAGES, msgconst.INFO, msg)
if experimental:
sv_formats += uc2const.EXPERIMENTAL_SAVERS
for item in sv_formats:
if ext in uc2const.FORMAT_EXTENSION[item]:
saver = _get_saver(item)
ret_id = item
break
if saver is None:
msg = 'Saver is not found for %s file format' % (ext.__str__())
events.emit(events.MESSAGES, msgconst.ERROR, msg)
else:
msg = 'Saver is found for extension %s' % (ext.__str__())
events.emit(events.MESSAGES, msgconst.OK, msg)
if return_id:
return saver, ret_id
return saver
def get_loader(path, experimental=False, return_id=False):
if not fsutils.exists(path):
return None
if not fsutils.isfile(path):
return None
ret_id = None
ext = get_file_extension(path)
loader = None
ld_formats = [] + uc2const.LOADER_FORMATS
msg = 'Start to search for loader by file extension %s' % (ext.__str__())
events.emit(events.MESSAGES, msgconst.INFO, msg)
if experimental:
ld_formats += uc2const.EXPERIMENTAL_LOADERS
for item in ld_formats:
if ext in uc2const.FORMAT_EXTENSION[item]:
checker = _get_checker(item)
if checker and checker(path):
loader = _get_loader(item)
ret_id = item
break
if loader is None:
msg = 'Loader is not found or not suitable for %s' % path
events.emit(events.MESSAGES, msgconst.WARNING, msg)
msg = 'Start to search loader by file content'
events.emit(events.MESSAGES, msgconst.INFO, msg)
for item in ld_formats:
checker = _get_checker(item)
if checker is not None:
if checker(path):
loader = _get_loader(item)
ret_id = item
break
if loader is None:
msg = 'By file content loader is not found for %s' % path
events.emit(events.MESSAGES, msgconst.WARNING, msg)
msg = 'Try using fallback loader'
events.emit(events.MESSAGES, msgconst.INFO, msg)
if fallback_check(path):
loader = im_loader
if loader is None:
msg = 'Loader is not found for %s' % path
events.emit(events.MESSAGES, msgconst.ERROR, msg)
else:
loader_name = loader.__str__().split(' ')[1]
msg = 'Loader "%s" is found for %s' % (loader_name, path)
events.emit(events.MESSAGES, msgconst.OK, msg)
if return_id:
return loader, ret_id
return loader
def get_loader(path, experimental=False):
if not os.path.lexists(path): return None
if not os.path.isfile(path): return None
ext = get_file_extension(path)
loader = None
ld_formats = [] + data.LOADER_FORMATS
msg = _('Start to search for loader by file extension %s') % (
ext.__str__())
events.emit(events.MESSAGES, msgconst.INFO, msg)
if experimental:
ld_formats += data.EXPERIMENTAL_LOADERS
for item in ld_formats:
if ext in uc2const.FORMAT_EXTENSION[item]:
if data.CHECKERS[item](path):
loader = data.LOADERS[item]
break
if loader is None:
msg = _('Loader is not found or not suitable for %s') % (path)
events.emit(events.MESSAGES, msgconst.WARNING, msg)
msg = _('Start to search loader by file content')
events.emit(events.MESSAGES, msgconst.INFO, msg)
for item in ld_formats:
checker = data.CHECKERS[item]
if not checker is None:
if checker(path):
loader = data.LOADERS[item]
break
if loader is None:
msg = _('By file content loader is not found for %s') % (path)
events.emit(events.MESSAGES, msgconst.WARNING, msg)
msg = _('Try using fallback loader')
events.emit(events.MESSAGES, msgconst.INFO, msg)
if fallback_check(path): loader = im_loader
if loader is None:
msg = _('Loader is not found for %s') % (path)
events.emit(events.MESSAGES, msgconst.ERROR, msg)
else:
loader_name = loader.__str__().split(' ')[1]
msg = _('Loader <%s> is found for %s') % (loader_name, path)
events.emit(events.MESSAGES, msgconst.OK, msg)
return loader
def get_loader(path, experimental=False):
if not os.path.lexists(path): return None
if not os.path.isfile(path):return None
ext = get_file_extension(path)
loader = None
ld_formats = [] + data.LOADER_FORMATS
msg = _('Start to search for loader by file extension %s') % (ext.__str__())
events.emit(events.MESSAGES, msgconst.INFO, msg)
if experimental:
ld_formats += data.EXPERIMENTAL_LOADERS
for item in ld_formats:
if ext in uc2const.FORMAT_EXTENSION[item]:
if data.CHECKERS[item](path):
loader = data.LOADERS[item]
break
if loader is None:
msg = _('Loader is not found or not suitable for %s') % (path)
events.emit(events.MESSAGES, msgconst.WARNING, msg)
msg = _('Start to search loader by file content')
events.emit(events.MESSAGES, msgconst.INFO, msg)
for item in ld_formats:
checker = data.CHECKERS[item]
if not checker is None:
if checker(path):
loader = data.LOADERS[item]
break
if loader is None:
msg = _('By file content loader is not found for %s') % (path)
events.emit(events.MESSAGES, msgconst.WARNING, msg)
msg = _('Try using fallback loader')
events.emit(events.MESSAGES, msgconst.INFO, msg)
if fallback_check(path): loader = im_loader
if loader is None:
msg = _('Loader is not found for %s') % (path)
events.emit(events.MESSAGES, msgconst.ERROR, msg)
else:
loader_name = loader.__str__().split(' ')[1]
msg = _('Loader <%s> is found for %s') % (loader_name, path)
events.emit(events.MESSAGES, msgconst.OK, msg)
return loader
def get_saver(path, experimental=False):
ext = get_file_extension(path)
saver = None
sv_formats = [] + data.SAVER_FORMATS
msg = _('Start to search saver by file extension %s') % (ext.__str__())
events.emit(events.MESSAGES, msgconst.INFO, msg)
if experimental:
sv_formats += data.EXPERIMENTAL_SAVERS
for format in sv_formats:
if ext in uc2const.FORMAT_EXTENSION[format]:
saver = data.SAVERS[format]
break
if saver is None:
msg = _('Saver is not found for %s file format') % (ext.__str__())
events.emit(events.MESSAGES, msgconst.ERROR, msg)
else:
msg = _('Saver is found for extension %s') % (ext.__str__())
events.emit(events.MESSAGES, msgconst.OK, msg)
return saver
def get_saver(path, experimental=False):
ext = get_file_extension(path)
saver = None
sv_formats = [] + data.SAVER_FORMATS
msg = _('Start to search saver by file extension %s') % (ext.__str__())
events.emit(events.MESSAGES, msgconst.INFO, msg)
if experimental:
sv_formats += data.EXPERIMENTAL_SAVERS
for item in sv_formats:
if ext in uc2const.FORMAT_EXTENSION[item]:
saver = data.SAVERS[item]
break
if saver is None:
msg = _('Saver is not found for %s file format') % (ext.__str__())
events.emit(events.MESSAGES, msgconst.ERROR, msg)
else:
msg = _('Saver is found for extension %s') % (ext.__str__())
events.emit(events.MESSAGES, msgconst.OK, msg)
return saver
def get_loader(path, experimental=False):
if not os.path.lexists(path): return None
if not os.path.isfile(path): return None
ext = get_file_extension(path)
loader = None
ld_formats = [] + data.LOADER_FORMATS
msg = _('Start to search for loader by file extension %s') % (
ext.__str__())
events.emit(events.MESSAGES, msgconst.INFO, msg)
if experimental:
ld_formats += data.EXPERIMENTAL_LOADERS
for format in ld_formats:
if ext in uc2const.FORMAT_EXTENSION[format]:
if data.CHECKERS[format](path):
loader = data.LOADERS[format]
break
if loader is None:
msg = _('Loader is not found or not suitable for %s') % (path)
events.emit(events.MESSAGES, msgconst.WARNING, msg)
msg = _('Start to search loader by file content')
events.emit(events.MESSAGES, msgconst.INFO, msg)
for format in ld_formats:
checker = data.CHECKERS[format]
if not checker is None:
if checker(path):
loader = data.LOADERS[format]
break
if loader is None:
msg = _('Loader is not found for %s') % (path)
events.emit(events.MESSAGES, msgconst.ERROR, msg)
else:
msg = _('Loader is found for %s') % (path)
events.emit(events.MESSAGES, msgconst.OK, msg)
return loader
def get_loader(path, experimental=False):
if not os.path.lexists(path): return None
if not os.path.isfile(path):return None
ext = get_file_extension(path)
loader = None
ld_formats = [] + data.LOADER_FORMATS
msg = _('Start to search for loader by file extension %s') % (ext.__str__())
events.emit(events.MESSAGES, msgconst.INFO, msg)
if experimental:
ld_formats += data.EXPERIMENTAL_LOADERS
for format in ld_formats:
if ext in uc2const.FORMAT_EXTENSION[format]:
if data.CHECKERS[format](path):
loader = data.LOADERS[format]
break
if loader is None:
msg = _('Loader is not found or not suitable for %s') % (path)
events.emit(events.MESSAGES, msgconst.WARNING, msg)
msg = _('Start to search loader by file content')
events.emit(events.MESSAGES, msgconst.INFO, msg)
for format in ld_formats:
checker = data.CHECKERS[format]
if not checker is None:
if checker(path):
loader = data.LOADERS[format]
break
if loader is None:
msg = _('Loader is not found for %s') % (path)
events.emit(events.MESSAGES, msgconst.ERROR, msg)
else:
msg = _('Loader is found for %s') % (path)
events.emit(events.MESSAGES, msgconst.OK, msg)
return loader
