def write_main(argv):
"""
write FILENAME
Write a local copy of FILENAME using FILENAME_tweaks for local tweaks.
"""
if len(argv) != 1:
print("Please provide the name of a file to write.")
return 1
filename = argv[0]
resource_name = "files/" + filename
tweaks_name = amend_filename(filename, "_tweaks")
if not pkg_resources.resource_exists("edx_lint", resource_name):
print("Don't have file %r to write." % filename)
return 2
if os.path.exists(filename):
print("Checking existing copy of %s" % filename)
tef = TamperEvidentFile(filename)
if not tef.validate():
bak_name = amend_filename(filename, "_backup")
print(
"Your copy of %s seems to have been edited, renaming it to %s"
% (filename, bak_name))
if os.path.exists(bak_name):
print("A previous %s exists, deleting it" % bak_name)
os.remove(bak_name)
os.rename(filename, bak_name)
print("Reading edx_lint/files/%s" % filename)
cfg = configparser.RawConfigParser()
# pkg_resources always reads binary data (in both python2 and python3).
# ConfigParser.read_string only exists in python3, so we have to wrap the string
# from pkg_resources in a cStringIO so that we can pass it into ConfigParser.readfp.
resource_string = pkg_resources.resource_string(
"edx_lint", resource_name).decode("ascii")
cfg.readfp(cStringIO(resource_string), resource_name)
if os.path.exists(tweaks_name):
print("Applying local tweaks from %s" % tweaks_name)
cfg_tweaks = configparser.RawConfigParser()
cfg_tweaks.read([tweaks_name])
merge_configs(cfg, cfg_tweaks)
print("Writing %s" % filename)
output_text = cStringIO()
output_text.write(
WARNING_HEADER.format(filename=filename, tweaks_name=tweaks_name))
cfg.write(output_text)
out_tef = TamperEvidentFile(filename)
out_tef.write(str(output_text.getvalue()))
return 0
def write_main(argv):
"""
write FILENAME
Write a local copy of FILENAME using FILENAME_tweaks for local tweaks.
"""
if len(argv) != 1:
print("Please provide the name of a file to write.")
return 1
filename = argv[0]
resource_name = "files/" + filename
tweaks_name = amend_filename(filename, "_tweaks")
if not pkg_resources.resource_exists("edx_lint", resource_name):
print("Don't have file %r to write." % filename)
return 2
if os.path.exists(filename):
print("Checking existing copy of %s" % filename)
tef = TamperEvidentFile(filename)
if not tef.validate():
bak_name = amend_filename(filename, "_backup")
print("Your copy of %s seems to have been edited, renaming it to %s" % (filename, bak_name))
if os.path.exists(bak_name):
print("A previous %s exists, deleting it" % bak_name)
os.remove(bak_name)
os.rename(filename, bak_name)
print("Reading edx_lint/files/%s" % filename)
cfg = configparser.RawConfigParser()
resource_string = pkg_resources.resource_string("edx_lint", resource_name).decode("utf8")
# pkg_resources always reads binary data (in both python2 and python3).
# ConfigParser.read_string only exists in python3, so we have to wrap the string
# from pkg_resources in a cStringIO so that we can pass it into ConfigParser.readfp.
cfg.readfp(cStringIO(resource_string), resource_name) # pylint: disable=deprecated-method
if os.path.exists(tweaks_name):
print("Applying local tweaks from %s" % tweaks_name)
cfg_tweaks = configparser.RawConfigParser()
cfg_tweaks.read([tweaks_name])
merge_configs(cfg, cfg_tweaks)
print("Writing %s" % filename)
output_text = cStringIO()
output_text.write(WARNING_HEADER.format(filename=filename, tweaks_name=tweaks_name))
cfg.write(output_text)
out_tef = TamperEvidentFile(filename)
if six.PY2:
output_bytes = output_text.getvalue()
else:
output_bytes = output_text.getvalue().encode("utf8")
out_tef.write(output_bytes)
return 0
def write_main(argv):
"""
write FILENAME
Write a local copy of FILENAME using FILENAME_tweaks for local tweaks.
"""
if len(argv) != 1:
print("Please provide the name of a file to write.")
return 1
filename = argv[0]
resource_name = "files/" + filename
tweaks_name = amend_filename(filename, "_tweaks")
if not pkg_resources.resource_exists("edx_lint", resource_name):
print(u"Don't have file %r to write." % filename)
return 2
if os.path.exists(filename):
print(u"Checking existing copy of %s" % filename)
tef = TamperEvidentFile(filename)
if not tef.validate():
bak_name = amend_filename(filename, "_backup")
print(u"Your copy of %s seems to have been edited, renaming it to %s" % (filename, bak_name))
if os.path.exists(bak_name):
print(u"A previous %s exists, deleting it" % bak_name)
os.remove(bak_name)
os.rename(filename, bak_name)
print(u"Reading edx_lint/files/%s" % filename)
cfg = configparser.RawConfigParser()
resource_string = pkg_resources.resource_string("edx_lint", resource_name).decode("utf8")
cfg.read_string(resource_string, resource_name)
if os.path.exists(tweaks_name):
print(u"Applying local tweaks from %s" % tweaks_name)
cfg_tweaks = configparser.RawConfigParser()
cfg_tweaks.read([tweaks_name])
merge_configs(cfg, cfg_tweaks)
print(u"Writing %s" % filename)
output_text = cStringIO()
output_text.write(WARNING_HEADER.format(filename=filename, tweaks_name=tweaks_name, version=VERSION))
cfg.write(output_text)
out_tef = TamperEvidentFile(filename)
if six.PY2:
output_bytes = output_text.getvalue()
else:
output_bytes = output_text.getvalue().encode("utf8")
out_tef.write(output_bytes)
return 0
def write_main(argv):
if len(argv) != 1:
print "Please provide the name of a file to write."
return 1
filename = argv[0]
resource_name = "files/" + filename
tweaks_name = amend_filename(filename, "_tweaks")
if not pkg_resources.resource_exists("edx_lint", resource_name):
print "Don't have file %r to write." % filename
return 2
if os.path.exists(filename):
print "Checking existing copy of %s" % filename
tef = TamperEvidentFile(filename)
if not tef.validate():
bak_name = amend_filename(filename, "_backup")
print "Your copy of %s seems to have been edited, renaming it to %s" % (filename, bak_name)
if os.path.exists(bak_name):
print "A previous %s exists, deleting it" % bak_name
os.remove(bak_name)
os.rename(filename, bak_name)
print "Reading edx_lint/files/%s" % filename
cfg = ConfigParser.RawConfigParser()
cfg.readfp(pkg_resources.resource_stream("edx_lint", resource_name), resource_name)
if os.path.exists(tweaks_name):
print "Applying local tweaks from %s" % tweaks_name
cfg_tweaks = ConfigParser.RawConfigParser()
cfg_tweaks.read([tweaks_name])
merge_configs(cfg, cfg_tweaks)
print "Writing %s" % filename
output_text = StringIO.StringIO()
output_text.write(WARNING_HEADER)
cfg.write(output_text)
out_tef = TamperEvidentFile(filename)
out_tef.write(output_text.getvalue())
return 0