def write_data_file(file_path=None, data={}, f=False):
'''Write data to file
# kwargs:
file_path: the file path to write to
data: the data to write
f (bool): force write mode, if false, will ask for confirmation when
overwriting existing files
'''
# Ask for confirmation on existing file
if not f and os.path.exists(file_path):
# to do
pass
# write file
status = False
try:
# Open file in write mode
data_file = open(file_path, "w")
try:
data_file.write(header_text)
data_file.write("\n{}\n".format(data_start_tag))
data_file.write(convert_data_to_text(data))
data_file.write("\n{}\n".format(data_end_tag))
status = True
finally:
data_file.close()
except IOError:
# Show error warning
msg = "Failed to write to file:\n'{}'".format(file_path)
QtGui.QMessageBox.warning(get_maya_window(), "Warning", msg)
return status
def read_data_file(file_path):
'''Read data from file
'''
msg = "file path '{}' not found".format(file_path)
assert os.path.exists(file_path), msg
msg = "{} does not seem to be a file".format(file_path)
assert os.path.isfile(file_path), msg
# Read file
try:
data_file = open(file_path, "r")
try:
text_data = data_file.read()
finally:
data_file.close()
except IOError:
# Show error warning
msg = "Failed to read from file:\n'{}'".format(file_path)
QtGui.QMessageBox.warning(get_maya_window(), "Warning", )
# Get data segment
regex_res = re.search(r"(?<=%s)(.*?)(?=%s)" % (data_start_tag,
data_end_tag),
text_data,
re.DOTALL)
msg = "file '{}' appear to be invalid and is missing the data delimiters"
assert regex_res, msg.format(file_path)
return eval(regex_res.group())
def write_data_file(file_path=None, data=dict(), f=False):
'''Write data to file
# kwargs:
file_path: the file path to write to
data: the data to write
f (bool): force write mode, if false, will ask for confirmation when overwriting existing files
'''
# Ask for confirmation on existing file
if not f and os.path.exists(file_path):
pass # to do
# write file
status = False
try:
# Open file in write mode
data_file = open(file_path, "w")
try:
data_file.write(header_text)
data_file.write('\n%s\n' % data_start_tag)
data_file.write(convert_data_to_text(data))
data_file.write('\n%s\n' % data_end_tag)
status = True
finally:
data_file.close()
except IOError:
# Show error warning
QtGui.QMessageBox.warning(get_maya_window(), 'Warning',
'Failed to write to file:\n"%s"' % file_path)
return status
def read_data_file(file_path):
'''Read data from file
'''
assert os.path.exists(file_path), 'file path "%s" not found' % file_path
assert os.path.isfile(
file_path), '"%s does not seem to be a file"' % file_path
# Read file
try:
data_file = open(file_path, "r")
try:
text_data = data_file.read()
finally:
data_file.close()
except IOError:
# Show error warning
QtGui.QMessageBox.warning(
get_maya_window(), 'Warning',
'Failed to read from file:\n"%s"' % file_path)
# Get data segment
regex_res = re.search(
r'(?<=%s)(.*?)(?=%s)' % (data_start_tag, data_end_tag), text_data,
re.DOTALL)
assert regex_res, 'file "%s" appear to be invalid and is missing the data delimiters' % file_path
return eval(regex_res.group())
def read_data_file(file_path):
'''Read data from file
'''
msg = "file path '{}' not found".format(file_path)
assert os.path.exists(file_path), msg
msg = "{} does not seem to be a file".format(file_path)
assert os.path.isfile(file_path), msg
# Read file
try:
data_file = open(file_path, "r")
try:
text_data = data_file.read()
finally:
data_file.close()
except IOError:
# Show error warning
msg = "Failed to read from file:\n'{}'".format(file_path)
QtGui.QMessageBox.warning(
get_maya_window(),
"Warning",
)
# Get data segment
regex_res = re.search(
r"(?<=%s)(.*?)(?=%s)" % (data_start_tag, data_end_tag), text_data,
re.DOTALL)
msg = "file '{}' appear to be invalid and is missing the data delimiters"
assert regex_res, msg.format(file_path)
return eval(regex_res.group())
def read_data_file(file_path):
"""Read data from file
"""
assert os.path.exists(file_path), 'file path "%s" not found' % file_path
assert os.path.isfile(file_path), '"%s does not seem to be a file"' % file_path
# Read file
try:
data_file = open(file_path, "r")
try:
text_data = data_file.read()
finally:
data_file.close()
except IOError:
# Show error warning
QtGui.QMessageBox.warning(get_maya_window(), "Warning", 'Failed to read from file:\n"%s"' % file_path)
# Get data segment
regex_res = re.search(r"(?<=%s)(.*?)(?=%s)" % (data_start_tag, data_end_tag), text_data, re.DOTALL)
assert regex_res, 'file "%s" appear to be invalid and is missing the data delimiters' % file_path
return eval(regex_res.group())
