def handle_api_devices(self, http_context):
path = '/etc/linuxmuster/sophomorix/default-school/devices.csv'
fieldnames = [
'room',
'hostname',
'group',
'mac',
'ip',
'officeKey',
'windowsKey',
'dhcpOptions',
'sophomorixRole',
'lmnReserved10',
'pxeFlag',
'lmnReserved12',
'lmnReserved13',
'lmnReserved14',
'sophomorixComment',
'options',
]
if http_context.method == 'GET':
return list(
csv.DictReader(CSVSpaceStripper(open(path)),
delimiter=';',
fieldnames=fieldnames))
if http_context.method == 'POST':
data = http_context.json_body()
for item in data:
item.pop('_isNew', None)
item.pop('null', None)
lmn_backup_file(path)
with open(path, 'w') as f:
csv.DictWriter(f, delimiter=';',
fieldnames=fieldnames).writerows(data)
def handle_api_subnet(self, http_context):
school = 'default-school'
path = '/etc/linuxmuster/subnets.csv'
fieldnames = [
'network',
'routerIp',
'beginRange',
'endRange',
'setupFlag',
]
if http_context.method == 'GET':
return list(
csv.DictReader(CSVSpaceStripper(open(path)),
delimiter=';',
fieldnames=fieldnames))
if http_context.method == 'POST':
data = http_context.json_body()
header = """
# modified by Webui at %s
# /etc/linuxmuster/subnets.csv
#
# [email protected]
#
# Network/Prefix ; Router-IP (last available IP in network) ; 1. Range-IP ; Last-Range-IP ; SETUP-Flag
#
# server subnet definition
""" % (datetime.now().strftime("%Y%m%d%H%M%S"))
separator = """
# add your subnets below
#
"""
tmp = path + '_tmp'
with open(tmp, 'w') as f:
f.write(header)
# Write setup subnet : Sure that data[0] contains the setup subnet ?
csv.DictWriter(
f,
delimiter=';',
fieldnames=fieldnames,
#encoding='utf-8'
).writerows([data[0]])
# Write custom subnets
f.write(separator)
csv.DictWriter(
f,
delimiter=';',
fieldnames=fieldnames,
#encoding='utf-8'
).writerows(data[1:])
if not filecmp.cmp(tmp, path):
lmn_backup_file(path)
os.rename(tmp, path)
else:
os.unlink(tmp)
try:
subprocess.check_call(
'linuxmuster-import-subnets > /tmp/import_devices.log',
shell=True)
except Exception as e:
raise EndpointError(None, message=str(e))
def handle_api_extra_courses(self, http_context):
school = 'default-school'
path = '/etc/linuxmuster/sophomorix/' + school + '/extraclasses.csv'
if os.path.isfile(path) is False:
os.mknod(path)
fieldnames = [
'course',
'base_name',
'count',
'birthday',
'gecos',
'password',
'removal_date',
]
if http_context.method == 'GET':
with authorize('lm:users:extra-courses:read'):
return list(
csv.DictReader(CSVSpaceStripper(
open(path),
encoding=http_context.query.get('encoding', 'utf-8')),
delimiter=';',
fieldnames=fieldnames))
if http_context.method == 'POST':
with authorize('lm:users:extra-courses:write'):
data = http_context.json_body()
for item in data:
item.pop('_isNew', None)
lmn_backup_file(path)
with open(path, 'w') as f:
csv.DictWriter(f,
delimiter=';',
fieldnames=fieldnames,
encoding=http_context.query.get(
'encoding', 'utf-8')).writerows(data)
def handle_api_printers(self, http_context):
access_path = '/etc/cups/access.conf'
printers_path = '/etc/cups/printers.conf'
if http_context.method == 'GET':
result = []
found_names = []
for line in open(access_path):
if line.startswith('<Location'):
printer = {
'name': line.split()[-1].rstrip(' >').split('/')[-1],
'items': []
}
found_names.append(printer['name'])
result.append(printer)
if line.strip().startswith('Allow From'):
printer['items'].append(line.strip().split()[-1])
for line in open(printers_path):
if line.startswith('<Printer'):
printer = {
'name': line.split()[-1].rstrip(' >').split('/')[-1],
'items': []
}
if printer['name'] not in found_names:
result.append(printer)
return result
if http_context.method == 'POST':
content = ''
for printer in http_context.json_body():
if len(printer['items']) == 0:
continue
content += '<Location /printers/%s>\n' % printer['name']
content += '\tOrder Deny,Allow\n'
content += '\tDeny From All\n'
for item in printer['items']:
content += '\tAllow From %s\n' % item
for v in psutil.net_if_addrs().values():
for x in v:
if not ':' in x.address:
content += '\tAllow From %s\n' % x.address
content += '</Location>\n'
lmn_backup_file(access_path)
with open(access_path, 'w') as f:
f.write(content)
def handle_api_quotas(self, http_context):
path = '/etc/linuxmuster/sophomorix/quota.txt' ## TODO DELETE
mpath = '/etc/linuxmuster/sophomorix/mailquota.txt'
if http_context.method == 'GET':
r = {}
for line in open(path):
if ':' in line and not line.startswith('#'):
k, v = line.split(':', 1)
r[k.strip()] = {
'home': int(v.split('+')[0].strip()),
'var': int(v.split('+')[1].strip()),
}
for line in open(mpath):
if ':' in line and not line.startswith('#'):
k, v = line.split(':', 1)
k = k.strip()
if k in r:
r[k]['mail'] = int(v.strip())
return r
if http_context.method == 'POST':
lmn_backup_file(path)
with open(path, 'w') as f:
f.write('\n'.join('%s: %s+%s' % (
k,
v['home'],
v['var'],
) for k, v in http_context.json_body().items()))
lmn_backup_file(mpath)
with open(mpath, 'w') as f:
f.write('\n'.join('%s: %s' % (
k,
v['mail'],
) for k, v in http_context.json_body().items()
if v.get('mail', None)))
def handle_api_teachers(self, http_context):
school = 'default-school'
path = '/etc/linuxmuster/sophomorix/' + school + '/teachers.csv'
if os.path.isfile(path) is False:
os.mknod(path)
fieldnames = [
'class',
'last_name',
'first_name',
'birthday',
'login',
'password',
'usertoken',
'quota',
'mailquota',
'reserved',
]
if http_context.method == 'GET':
with authorize('lm:users:teachers:read'):
return list(
csv.DictReader(CSVSpaceStripper(
open(path),
encoding=http_context.query.get('encoding', 'utf-8')),
delimiter=';',
fieldnames=fieldnames))
if http_context.method == 'POST':
with authorize('lm:users:teachers:write'):
data = http_context.json_body()
for item in data:
item.pop('_isNew', None)
lmn_backup_file(path)
with open(path, 'w') as f:
csv.DictWriter(f,
delimiter=';',
fieldnames=fieldnames,
encoding=http_context.query.get(
'encoding', 'utf-8')).writerows(data)
def handle_api_settings(self, http_context):
school = 'default-school'
path = '/etc/linuxmuster/sophomorix/' + school + '/school.conf'
if http_context.method == 'GET':
# Parse csv config file
config = ConfigParser()
config.read(path)
settings = {}
for section in config.sections():
settings[section] = {}
for (key, val) in config.items(section):
if val.isdigit():
val = int(val)
#settings[section][key] = val
if val == 'no':
val = False
if val == 'yes':
val = True
settings[section][key] = val
return settings
if http_context.method == 'POST':
content = ''
data = http_context.json_body()
if 'admins_print' in data:
for k, v in self.EMAIL_MAPPING.items():
data['admins_print'] = data['admins_print'].replace(k, v)
def convert_value(v):
if type(v) is int:
return str(v)
elif type(v) is bool:
return 'yes' if v else 'no'
else:
return '%s' % v
section_name = ''
set_control = 0
for line in open(path):
originalLine = line
# remove everything before comment
if '#' in line:
line = line.split('#', 1)[1]
line = '#' + line
if line.startswith('#'):
content += originalLine
continue
# if new section found
if line.startswith('['):
# check if last section contained all keys
if set_control is 1:
for k in data[section_name]:
if k not in keys_found:
k = k.strip()
v = v.strip()
content += "\t%s = %s\n" % (
k.upper(),
convert_value(data[section_name][k]))
# start of with new section
set_control = 1
keys_found = []
section_name = line.strip('[]\n')
else:
k, v = line.split('=', 1)
k = k.strip().lower()
v = v.strip()
if k in data[section_name]:
newValue = convert_value(data[section_name][k])
keys_found.append(k)
originalLine = originalLine.replace(v, newValue)
if newValue not in v:
originalLine = originalLine.lstrip('#')
content += originalLine
lmn_backup_file(path)
with open(path, 'w') as f:
f.write(content)
def handle_api_config(self, http_context, name=None):
path = os.path.join(self.LINBO_PATH, name)
if http_context.method == 'GET':
config = {
'config': {},
'partitions': [],
'os': [],
}
for line in open(path, 'rb'):
line = line.decode('utf-8', errors='ignore')
line = line.split('#')[0].strip()
if line.startswith('['):
section = {}
section_name = line.strip('[]')
if section_name == 'Partition':
config['partitions'].append(section)
elif section_name == 'OS':
config['os'].append(section)
else:
config['config'][section_name] = section
elif '=' in line:
k, v = line.split('=', 1)
v = v.strip()
if v in ['yes', 'no']:
v = v == 'yes'
section[k.strip()] = v
return config
if http_context.method == 'DELETE':
lmn_backup_file(path)
os.unlink(path)
if http_context.method == 'POST':
content = ''
data = http_context.json_body()
def convert(v):
if type(v) is bool:
return 'yes' if v else 'no'
return v
for section_name, section in data['config'].items():
content += '[%s]\n' % section_name
for k, v in section.items():
content += '%s = %s\n' % (k, convert(v))
content += '\n'
for partition in data['partitions']:
content += '[Partition]\n'
for k, v in partition.items():
if k[0] == '_':
continue
content += '%s = %s\n' % (k, convert(v))
content += '\n'
for partition in data['os']:
content += '[OS]\n'
for k, v in partition.items():
content += '%s = %s\n' % (k, convert(v))
content += '\n'
lmn_write_configfile(path, content)
os.chmod(path, 0o755)
