def decode_auth_token(auth_token):
"""
Validates the auth token
:param auth_token:
:return: integer|string
"""
try:
payload = jwt.decode(auth_token,
current_app.config.get('SECRET_KEY'))
is_blacklisted_token = BlacklistToken.check_blacklist(auth_token)
if is_blacklisted_token:
raise AuthError(
{
"code": "blacklisted_token",
"description": "blacklisted token, "
"please sign in again"
}, 401)
else:
return User.query.filter_by(id=payload['sub']).first()
except jwt.ExpiredSignatureError:
raise AuthError(
{
"code": "token_expired",
"description": "token has expired"
}, 401)
except Exception:
raise AuthError(
{
"code": "invalid_token",
"description": "Unable to parse authentication token."
}, 401)
def getRole(self, desired=None):
""" Checks if the user is authorised.
Checks the roles.
If the desired role name is given and it is listed in the user's roles list, the desired role is returned.
The first role is returned otherwise.
Returns json {roleName: "police", roleTitle: "Policie Ceske republiky"}
"""
strDes = str(desired)
logging.debug("[LaymanAuthLiferay][getRole]: '%s'"%strDes)
if not self.authorised:
logging.error("[LaymanAuthLiferay][getRole] The user is not authorised")
raise AuthError(401, "I am sorry, but you are not authorised")
if self.authJson["userInfo"] and self.authJson["userInfo"]["roles"]:
roles = self.authJson["userInfo"]["roles"]
if len(roles) < 1:
logging.error("[LaymanAuthLiferay][getRole] Cannot determine the workspace - Liferay provided empty list of roles")
raise AuthError(500,"Cannot determine the workspace - Liferay provided empty list of roles")
theRole = roles[0]
for r in roles:
if desired == r["roleName"]:
theRole = r
#lower and spaces
#theRole["roleName"] = theRole["roleName"].lower()
#theRole["roleName"] = "_".join(theRole["roleName"].split(' '))
roleName = theRole["roleName"]
logging.debug("[LaymanAuthLiferay][getRole] The role: '%s'"% roleName)
return theRole
else:
logging.error("[LaymanAuthLiferay][getRole] Cannot determine the workspace - Liferay did not provide user's roles")
raise AuthError(500,"Cannot determine the workspace - Liferay did not provide user's roles")
def getUserName(self):
if not self.authorised:
raise AuthError(401,"I am sorry, but you are not authorised")
if self.authJson["userInfo"] and self.authJson["userInfo"]["screenName"]:
screenName = self.authJson["userInfo"]["screenName"]
return screenName
else:
raise AuthError(500, "Cannot determine the user name - Liferay did not provide user's screenName")
def getFSUserDir(self):
"""Get user working directory. Dirname == screenName from Liferay
"""
if not self.authorised:
raise AuthError(401,"I am sorry, but you are not authorised")
if self.authJson["userInfo"] and self.authJson["userInfo"]["screenName"]:
fsDir = self.config.get("FileMan","homedir") + self.authJson["userInfo"]["screenName"]
return fsDir
else:
raise AuthError(500, "Cannot determine the working directory - Liferay did not provide user's screenName")
def getAllRoles(self):
""" Returns list of all roles as JSON. We assume this is not secret. """
# Learn URL of AllRoles service
url = self.config.get(
"Authorization", "allroles"
) # http://erra.ccss.cz/g4i-portlet/service/list/roles/en
logging.debug("[LaymanAuthLiferay][getAllRoles] AllRoles url: %s" %
url)
# Request all roles from LifeRay
import httplib2
h = httplib2.Http()
header, content = h.request(url, "GET")
logging.debug("[LaymanAuthLiferay][getAllRoles] response header: %s" %
header)
logging.debug("[LaymanAuthLiferay][getAllRoles] response content: %s" %
content)
# Parse the response
try:
allRolesJson = json.loads(content)
logging.debug(
"[LaymanAuthLiferay][getAllRoles] AllRoles reply succesfully parsed"
)
except ValueError, e:
logging.error(
"[LaymanAuthLiferay][getAllRoles] Cannot parse AllRoles reply: '%s'"
% content)
raise AuthError(
500, "Cannot parse GET All Roles response [%s] as JSON:%s" %
(content, e))
def _parseUserInfo(self, content):
# Process the response
try:
self.authJson = json.loads(content)
# Role names: lower() and spaces
if self.authJson["userInfo"] and self.authJson["userInfo"]["roles"]:
roles = self.authJson["userInfo"]["roles"]
for rr in roles:
rr["roleName"] = rr["roleName"].lower()
rr["roleName"] = "_".join(rr["roleName"].split(' '))
rolesStr = json.dumps(roles)
logging.debug(
"[LaymanAuthLiferay][_parseUserInfo] Roles: '%s'" %
rolesStr)
logging.debug(
"[LaymanAuthLiferay][_parseUserInfo] Liferay reply succesfully parsed"
)
except ValueError, e:
logging.error(
"[LaymanAuthLiferay][_parseUserInfo] Cannot parse Liferay reply: '%s'"
% content)
raise AuthError(
500,
"Cannot parse Liferay response [%s] as JSON:%s" % (content, e))
def update(self, user, transaction_id, **kwargs):
""" Update single transaction for all given keyword arguments """
tx = self.get_transaction(transaction_id)
if tx.user_id == user.id:
CashTransaction.query.filter_by(id=transaction_id).update(kwargs)
db.session.commit()
return CashTransaction.query.filter_by(id=transaction_id).first()
raise AuthError({"code": "unauthorised", "message": "unable to find transaction"}, 401)
class LaymanAuth:
config = None
auth = None
authorised = False
def __init__(self, config=None):
self._setConfig(config)
# Service Authorisation Methods #
def canread(self):
"""Can particular user read from the service?
:returns: boolean
"""
return False
def canwrite(self):
"""Can particular user write to the service?
:returns: boolean
"""
return False
# User/Group configuration methods #
def getFSDir(self):
"""Returns full abs path to target file manager directory according to
configuration value and user
NOTE: this method is to be overwritten according to specified
Authorization method. This default method returns path to working
directory, regardless, which user is logged in.
:returns: path absolute path to target dir
"""
# target dir configuration value
dirname = os.path.abspath(self.config.get("FileMan", "targetdir"))
# exists or not - create
if not os.path.isdir(dirname):
try:
os.mkdir(dirname)
except OSError, e:
raise AuthError(500,"Could not create target directory [%s]:%s"%\
(dirname, e))
# check directory permission
if not os.access(dirname, 7):
raise AuthError(
500,
"Write access denied for target directory [%s]" % (dirname))
return dirname
def getRoles(self):
""" Returns list of roles:
[
{
roleTitle: "User",
roleName: "User"
},
{
roleTitle: "pozarnaja",
roleName: "hasici"
}
]
"""
logging.debug("[LaymanAuthLiferay][getRoles]")
if not self.authorised:
logging.error(
"[LaymanAuthLiferay][getRoles] The user is not authorised")
raise AuthError(401, "I am sorry, but you are not authorised")
if self.authJson["userInfo"] and self.authJson["userInfo"]["roles"]:
roles = self.authJson["userInfo"]["roles"]
if len(roles) < 1:
logging.error(
"[LaymanAuthLiferay][getRoles] Cannot determine the workspace - Liferay provided empty list of roles"
)
raise AuthError(
500,
"Cannot determine the workspace - Liferay provided empty list of roles"
)
#lower() and spaces
#for rr in roles:
# rr["roleName"] = rr["roleName"].lower()
# rr["roleName"] = "_".join(rr["roleName"].split(' '))
rolesStr = json.dumps(roles)
logging.debug("[LaymanAuthLiferay][getRoles] The roles: '%s'" %
rolesStr)
return roles
else:
logging.error(
"[LaymanAuthLiferay][getRoles] Cannot determine the workspace - Liferay did not provide user's roles"
)
raise AuthError(
500,
"Cannot determine the workspace - Liferay did not provide user's roles"
)
def authorise(self, JSESSIONID):
""" Authorise the given JSESSIONID against the Slavek's service:
call the service and process the response """
logging.debug("[LaymanAuthLiferay][authorise] %s"% JSESSIONID)
if JSESSIONID is None or JSESSIONID == "":
raise AuthError(401, "Authentication failed: No JSESSIONID given")
self.JSESSIONID = JSESSIONID
content = self._getUserInfo(JSESSIONID)
self._parseUserInfo(content)
return self.authorised
def decorated(*args, **kwargs):
token = get_token_auth_header()
if token:
user = User.decode_auth_token(token)
return f(user, *args, **kwargs)
raise AuthError(
{
"code": "invalid_header",
"description": "Unable to find appropriate key"
}, 401)
def login(email, password):
""" Login a user by email and password validation, return token on success """
user = User.query.filter_by(email=email).first()
if user:
if bcrypt.checkpw(password.encode('utf-8'),
user.password_hash.encode('utf-8')):
return user.encode_auth_token()
raise AuthError(
{
"code": "invalid_credentials",
"message": "invalid credentials"
}, 401)
def get_token_auth_header():
"""Obtains the Access Token from the Authorization Header
"""
auth = request.headers.get("Authorization", None)
if not auth:
raise AuthError(
{
"code": "authorization_header_missing",
"description": "Authorization header is expected"
}, 401)
parts = auth.split()
if parts[0].lower() != "bearer":
raise AuthError(
{
"code": "invalid_header",
"description": "Authorization header must start with"
" Bearer"
}, 401)
elif len(parts) == 1:
raise AuthError(
{
"code": "invalid_header",
"description": "Token not found"
}, 401)
elif len(parts) > 2:
raise AuthError(
{
"code": "invalid_header",
"description": "Authorization header must be"
" Bearer token"
}, 401)
token = parts[1]
return token
def logout(auth_token):
""" Blacklist auth_token and return None on success """
user = User.decode_auth_token(auth_token)
if user:
# mark the token as blacklisted
blacklist_token = BlacklistToken(token=auth_token)
try:
# insert the token
blacklist_token.save()
return None
except Exception as e:
logging.error(e)
raise
else:
raise AuthError(
{
"code": "invalid_user",
"message": "unable to find user"
}, 401)
def getFSDir(self):
"""Returns full abs path to target file manager directory according to
configuration value and user
NOTE: this method is to be overwritten according to specified
Authorization method. This default method returns path to working
directory, regardless, which user is logged in.
:returns: path absolute path to target dir
"""
# target dir configuration value
dirname = os.path.abspath(self.config.get("FileMan", "targetdir"))
# exists or not - create
if not os.path.isdir(dirname):
try:
os.mkdir(dirname)
except OSError, e:
raise AuthError(500,"Could not create target directory [%s]:%s"%\
(dirname, e))
def GET(self, name=None):
try:
logging.info("[LayMan][GET] %s" % name)
params = repr(web.input())
logging.info("[LayMan][GET] Parameters: %s ... %s" %
(str(params)[:500], str(params)[-500:]))
if not self.auth.authorised:
logging.error("[LayMan][GET] Unauthorised")
raise AuthError(401, "Authorisation failed. Are you logged-in?")
code = None # 200, 404...
retval = None # success: returned value. failure: error message.
origName = name
path = [d for d in name.split(os.path.sep) if d]
# GET "http://localhost:8080/layman/fileman/"
if path[0] == "fileman":
from fileman import FileMan
fm = FileMan()
# /fileman
if len(path) == 1:
logging.info("[LayMan][GET /fileman]")
(code, retval) = fm.getFiles(self.auth.getFSUserDir())
# /fileman/<file>
elif len(path) == 2:
(code, retval) = fm.getFile(self._getTargetFile(path[1]))
# /fileman/detail/<file>
elif len(path) == 3 and\
path[1] == "detail":
(code, retval) = fm.getFileDetails(self._getTargetFile(path[2]))
else:
(code, retval) = self._callNotSupported(restMethod="GET", call=origName)
elif path[0] == 'publish':
from layed import LayEd
le = LayEd()
roles = self.auth.getRoles()
(code,retval) = le.getLayers(roles)
# Get the list of tables in db (or other data)
elif path[0] == 'data':
# /data
if len(path) == 1:
from layed import LayEd
le = LayEd()
roles = self.auth.getRoles()
(code,retval) = le.getData(roles)
elif len(path) == 2:
# /layed/groups
if path[1] == "groups":
(code, retval) = self.auth.getRolesStr()
# /layed/allgroups
elif path[1] == "allgroups":
(code, retval) = self.auth.getAllRolesStr()
else:
(code, retval) = self._callNotSupported(restMethod="GET", call=origName)
else:
(code, retval) = self._callNotSupported(restMethod="GET", call=origName)
elif path[0] == 'layed':
from layed import LayEd
le = LayEd()
# /layed[?usergroup=FireBrigade]
if len(path) == 1:
""" Get the json of the layers.
If usergroup parameter is specified, only the layers
of the corresponding workspace are returned.
Otherwise, the layers of all groups allowed are returned
in proprietary json, ordered by group (i.e. workspace)
"""
logging.info("[LayMan][GET /layed]")
inpt = web.input(usergroup=None)
if inpt.usergroup == None: # workspace not given, go for all
roles = self.auth.getRoles()
else: # workspace given, go for one
role = self.auth.getRole(inpt.usergroup)
roles = [role]
(code,retval) = le.getLayers(roles)
elif len(path) == 2:
# /layed/workspaces
if path[1] == "workspaces":
(code, retval) = le.getWorkspaces()
# /layed/groups
elif path[1] == "groups":
(code, retval) = self.auth.getRolesStr()
# /layed/allgroups
elif path[1] == "allgroups":
(code, retval) = self.auth.getAllRolesStr()
else:
(code, retval) = self._callNotSupported(restMethod="GET", call=origName)
elif len(path) == 3:
# /layed/config/<layer>?usergroup=FireBrigade
if path[1] == "config":
layerName = path[2]
inpt = web.input(usergroup=None)
gsWorkspace = self.auth.getGSWorkspace(inpt.usergroup)
(code, retval) = le.getLayerConfig(gsWorkspace, layerName)
# /layed/workspaces/<ws>
elif path[1] == "workspaces":
(code, retval) = le.getWorkspace(path[2])
else:
(code, retval) = self._callNotSupported(restMethod="GET", call=origName)
else:
(code, retval) = self._callNotSupported(restMethod="GET", call=origName)
elif path[0] == "geoserver":
ws = None
g = None
from layed.gsconfig import GsConfig
code = 200
if path[1] == "style" and len(path) >= 3:
#if len(path) > 3:
# ws = path[-2]
g = GsConfig()
retval = g.getStyle(path[-1])
web.header("Content-type", "text/xml")
else:
(code, retval) = self._callNotSupported(restMethod="GET", call=origName)
success = self._setReturnCode(code)
if not success:
retval = self._jsonReply(code, message=retval, success=success)
# else: we return the returned value directly
return retval
except LaymanError as le:
return self._handleLaymanError(le)
except Exception as e:
return self._handleException(e)
class LaymanAuthLiferay(LaymanAuth):
# JSESSIONID from Liferay, provided by the Client
JSESSIONID = None
# Has been successfully authorised
authorised = False
# Json reply from Slavek's service to http://erra.ccss.cz/g4i-portlet/service/sso/validate/JSESSIONID request
# Example:
# {
# resultCode: "0",
# userInfo: {
# lastName: "Doe",
# email: "*****@*****.**",
# roles: [
# {
# roleTitle: "User",
# roleName: "User"
# },
# {
# roleTitle: "pozarnaja",
# roleName: "hasici"
# },
# ],
# userId: 10432,
# screenName: "test",
# language: "en",
# firstName: "John",
# groups: [ ]
# },
# leaseInterval: 1800
# }
authJson = None
def __init__(self,config=None,JSESSIONID=None):
LaymanAuth.__init__(self,config)
# Authorise
def authorise(self, JSESSIONID):
""" Authorise the given JSESSIONID against the Slavek's service:
call the service and process the response """
logging.debug("[LaymanAuthLiferay][authorise] %s"% JSESSIONID)
if JSESSIONID is None or JSESSIONID == "":
raise AuthError(401, "Authentication failed: No JSESSIONID given")
self.JSESSIONID = JSESSIONID
content = self._getUserInfo(JSESSIONID)
self._parseUserInfo(content)
return self.authorised
# Get the user info from Slavek's service
def _getUserInfo(self,JSESSIONID):
# Learn URL of Slavek's service
url = self.config.get("Authorization","url") + JSESSIONID
logging.debug("[LaymanAuthLiferay][_getUserInfo] Authorisation url: %s"% url)
# Request the authentication
import httplib2
h = httplib2.Http()
header, content = h.request(url, "GET")
logging.debug("[LaymanAuthLiferay][_getUserInfo] response header: %s"% header)
logging.debug("[LaymanAuthLiferay][_getUserInfo] response content: %s"% content)
# TODO: check the header
# Return the response
return content
# Parse the reply from Slavek's service
# Parsing in separate function makes it testable
def _parseUserInfo(self, content):
# Process the response
try:
self.authJson = json.loads(content)
# Role names: lower() and spaces
if self.authJson["userInfo"] and self.authJson["userInfo"]["roles"]:
roles = self.authJson["userInfo"]["roles"]
for rr in roles:
rr["roleName"] = rr["roleName"].lower()
rr["roleName"] = "_".join(rr["roleName"].split(' '))
rolesStr = json.dumps(roles)
logging.debug("[LaymanAuthLiferay][_parseUserInfo] Roles: '%s'"% rolesStr)
logging.debug("[LaymanAuthLiferay][_parseUserInfo] Liferay reply successfully parsed")
except ValueError,e:
logging.error("[LaymanAuthLiferay][_parseUserInfo] Cannot parse Liferay reply: '%s'"% content)
raise AuthError(500, "Cannot parse Liferay response [%s] as JSON:%s"% (content,e))
if self.authJson["resultCode"] == "0":
self.authorised = True
logging.info("[LaymanAuthLiferay][_parseUserInfo] Authentication successful")
else:
logging.error("[LaymanAuthLiferay][_parseUserInfo] Authentication failed: Liferay does not recognise given JSESSIONID")
raise AuthError(401, "Authentication failed: Liferay does not recognise given JSESSIONID")
async def requires_auth(token):
"""Determines if the Access Token is valid
"""
####################################################
# Trying to call this API async, but doesn't work #
# Recommend to use redis to store this value #
####################################################
jsonurl = urllib2.urlopen("https://" + AUTH0_DOMAIN +
"/.well-known/jwks.json")
####################################################
# Here the api call originally sync #
####################################################
# jsonurl = urlopen("https://" + AUTH0_DOMAIN + "/.well-known/jwks.json")
jwks = json.loads(jsonurl.read())
unverified_header = jwt.get_unverified_header(token)
rsa_key = {}
for key in jwks["keys"]:
if key["kid"] == unverified_header["kid"]:
rsa_key = {
"kty": key["kty"],
"kid": key["kid"],
"use": key["use"],
"n": key["n"],
"e": key["e"]
}
if rsa_key:
try:
user = jwt.decode(token,
rsa_key,
algorithms=ALGORITHMS,
audience=API_AUDIENCE,
issuer="https://" + AUTH0_DOMAIN + "/")
###########################################
print(user) # Remove this debug log TODO #
###########################################
return User(iss=str(user['iss']),
sub=str(user['sub']),
aud=str(user['aud']),
iat=str(user['iat']),
euserp=str(user['exp']),
azp=str(user['azp']),
scope=str(user['scope']),
roles=json.dumps(user['http://roles.ggt/roles']))
except jwt.ExpiredSignatureError:
raise AuthError(
{
"code": "token_expired",
"description": "token is expired"
}, 401)
except jwt.JWTClaimsError:
raise AuthError(
{
"code":
"invalid_claims",
"description":
"incorrect claims,"
"please check the audience and issuer"
}, 401)
except Exception:
raise AuthError(
{
"code": "invalid_header",
"description": "Unable to parse authentication"
" token."
}, 401)
raise AuthError(
{
"code": "invalid_header",
"description": "Unable to find appropriate key"
}, 401)
def POST(self, name=None):
try:
logging.info("[LayMan][POST] %s"% name)
params = repr(web.input())
logging.info("[LayMan][POST] Parameters: %s ... %s"%\
(str(params)[:500], str(params)[-500:]))
global config
if not self.auth.authorised:
logging.error("[LayMan][POST] Unauthorised")
raise AuthError(401, "Authorisation failed. Are you logged-in?")
code = None
message = None
origName = name
name = [d for d in os.path.split(origName) if d]
if len(name) > 0:
# POST "http://localhost:8080/layman/fileman/file.shp"
if name[0] == "fileman":
from fileman import FileMan
fm = FileMan()
# Jachyme, what we expect here to receive from the client?
# Where is it documented?
inpt = web.input(filename={}, newfilename="")
newFilename = inpt["newfilename"]
if not newFilename:
newFilename = inpt["filename"].filename
newFilename = self._getTargetFile(newFilename,False)
(code, message) = fm.postFile(newFilename, inpt["filename"].file.read()) # FIXME Security: we
# shoudl read file size up to X megabytes
web.header("Content-type", "text/html")
# POST /layman/user
# data: {screenName: "user", roles: [{roleTitle, roleName}, {roleTitle, roleName}]}
elif name[0] == "user":
from userprefs import UserPrefs
up = UserPrefs(config)
data = web.data()
logging.debug(data)
(code, message) = up.createUser(userJsonStr=data)
# POST "http://localhost:8080/layman/layed?fileName=Rivers.shp&usergroup=RescueRangers"
elif name[0] == "layed":
from layed import LayEd
le = LayEd(config)
inpt = web.input(usergroup=None)
if not inpt.fileName:
raise LaymanError(
400, "'fileName' parameter missing")
fileName = inpt.fileName
fsUserDir = self.auth.getFSUserDir()
fsGroupDir = self.auth.getFSGroupDir(inpt.usergroup)
dbSchema = self.auth.getDBSchema(inpt.usergroup)
gsWorkspace = self.auth.getGSWorkspace(inpt.usergroup)
crs = inpt.crs # native crs
tsrs = inpt.tsrs # target srs
cpg = inpt.cpg # code page
secureLayer = True
if "secureLayer" in inpt:
if inpt.secureLayer.lower() == "false":
secureLayer = False
(code, layerName, message) = le.importAndPublish(fsUserDir, fsGroupDir,
dbSchema, gsWorkspace,
fileName, crs, tsrs, cpg, inpt, secureLayer)
# Set Location header
if code == 201 and layerName is not None:
location = layerName # TODO: provide full URI here
web.header("Location", location)
elif name[0] == "publish" or name[0] == "data":
from layed import LayEd
le = LayEd(config)
inpt = web.input()
# Obligatory parameters
if not "schema" in inpt:
raise LaymanError(
400, "'schema' parameter missing")
if not "view" in inpt:
raise LaymanError(
400, "'view' parameter missing")
if not "crs" in inpt:
raise LaymanError(
400, "'crs' parameter missing")
viewName = inpt.view
dbSchema = self.auth.getDBSchema(inpt.schema)
gsWorkspace = self.auth.getGSWorkspace(inpt.schema)
crs = inpt.crs
secureLayer = True
if "secureLayer" in inpt:
if inpt.secureLayer.lower() == "false":
secureLayer = False
# Optional parameters
styleName = None
styleWs = None
if "style" in inpt:
styleName = inpt.style
if "style_ws" in inpt:
styleWs = inpt.style_ws
(code, layerName, message) = le.publishFromDbToGs(dbSchema,
viewName,
gsWorkspace,
crs, inpt, styleName, styleWs, secureLayer)
# Set Location header
if code == 201 and layerName is not None:
location = layerName # TODO: provide full URI here
web.header("Location", location)
else:
(code, message) = self._callNotSupported(restMethod="POST",
call=origName)
else:
(code, message) = self._callNotSupported(restMethod="POST", call=origName)
success = self._setReturnCode(code)
retval = self._jsonReply(code, message, success)
return retval
except LaymanError as le:
return self._handleLaymanError(le)
except Exception as e:
return self._handleException(e)
def DELETE(self, name=None):
try:
logging.info("[LayMan][DELETE] %s"% name)
params = repr(web.input())
logging.info("[LayMan][DELETE] Parameters: %s ... %s"%\
(str(params)[:500], str(params)[-500:]))
if not self.auth.authorised:
logging.error("[LayMan][DELETE] Unauthorised")
raise AuthError(401, "Authorisation failed. Are you logged-in?")
code = 404 # 200, 404...
message = "Call not supported: DELETE "+name+" Please check the API doc or report a bug if appropriate."
path = [d for d in name.split(os.path.sep) if d]
if len(name) > 0:
if path[0] != "fileman" and not self.auth.canDelete():
logging.error("[LayMan][DELETE] Only admin can DELETE")
raise AuthError(401, "Authorisation failed. Only Administrator can delete")
# /fileman/file.shp"
if path[0] == "fileman":
from fileman import FileMan
fm = FileMan()
fileName = name[8:]
(code, message) = fm.deleteFile(self._getTargetFile(path[-1]))
# /user/<username>
elif path[0] == "user" and len(path) == 2:
userName = path[1]
from userprefs import UserPrefs
up = UserPrefs(config)
(code, message) = up.deleteUser(userName)
# /layed/<layer>
elif path[0] == "layed" and len(path) == 2:
from layed import LayEd
le = LayEd()
layerName = path[1]
inpt = web.input(usergroup=None)
deleteTable = True
if "deleteTable" in inpt:
if inpt["deleteTable"].lower() == "false":
deleteTable = False
gsWorkspace = self.auth.getGSWorkspace(inpt.usergroup)
dbSchema = self.auth.getDBSchema(inpt.usergroup)
logging.info("[LayMan][DELETE] Delete layer '%s'"% layerName )
logging.info("[LayMan][DELETE] Delete from workspace '%s'"% gsWorkspace)
(code, message) = le.deleteLayer(gsWorkspace, layerName, dbSchema, deleteTable)
# /publish/<layer>
elif path[0] == "publish" and len(path) == 2:
from layed import LayEd
le = LayEd()
layerName = path[1]
inpt = web.input()
if not "schema" in inpt:
raise LaymanError(
400, "'schema' parameter missing")
gsWorkspace = self.auth.getGSWorkspace(inpt.schema)
dbSchema = self.auth.getDBSchema(inpt.schema)
logging.info("[LayMan][DELETE] Delete layer '%s'"% layerName )
logging.info("[LayMan][DELETE] Delete from workspace '%s'"% gsWorkspace)
(code, message) = le.deleteLayer(gsWorkspace, layerName, dbSchema, deleteTable=False)
success = self._setReturnCode(code)
retval = self._jsonReply(code, message, success)
return retval
except LaymanError as le:
return self._handleLaymanError(le)
except Exception as e:
return self._handleException(e)
def PUT(self, name=None):
try:
logging.info("[LayMan][PUT] %s"% name)
params = repr(web.input())
logging.info("[LayMan][PUT] Parameters: %s ... %s"%\
(str(params)[:500], str(params)[-500:]))
global config
if not self.auth.authorised:
logging.error("[LayMan][PUT] Unauthorised")
raise AuthError(401, "Authorisation failed. Are you logged-in?")
code = 404 # 200, 404...
message = "Call not supported: PUT "+name+" Please check the API doc or report a bug if appropriate."
path = [d for d in name.split(os.path.sep) if d]
# PUT "http://localhost:8080/layman/fileman/file.shp"
if path[0] == "fileman":
from fileman import FileMan
fm = FileMan()
fileName = path[-1]
data = web.data()
(code, message) = fm.putFile(self._getTargetFile(
fileName), data)
# PUT /layman/user/
# data: {screenName: "user", roles: [{roleTitle, roleName}, {roleTitle, roleName}]}
elif path[0] == "user":
from userprefs import UserPrefs
up = UserPrefs(config)
data = web.data()
logging.debug(data)
(code, message) = up.updateUser(userJsonStr=data)
elif path[0] == "geoserver":
from layed.gsconfig import GsConfig
# /geoserver/style/style_name
if path[1] == "style":
#ws = None
#if len(path) > 3:
# ws = path[-2]
gsc = GsConfig()
# If PUT Style fails, gsconfig throws an exception
try:
gsc.putStyle(path[-1], web.data())
(code, message) = (200, "PUT Style OK")
except Exception as e:
code = 500
message = "PUT Style failed: " + str(e)
# /layed/config/<layer>?usergroup=FireBrigade
elif path[0] == "layed" and len(path) == 2:
from layed import LayEd
le = LayEd()
layerName = path[1]
inpt = web.input(usergroup=None)
gsWorkspace = self.auth.getGSWorkspace(inpt.usergroup)
data = web.data()
data = json.loads(data) # string -> json
usergroup = inpt.usergroup
if (not usergroup) and ("usergroup" in data.keys()):
logging.debug("[LayMan][PUT] Usergroup not provided in params, but given in data: %s"% data["usergroup"])
usergroup = data["usergroup"]
fsUserDir = self.auth.getFSUserDir()
fsGroupDir = self.auth.getFSGroupDir(usergroup)
dbSchema = self.auth.getDBSchema(usergroup)
gsWorkspace = self.auth.getGSWorkspace(usergroup)
(code, message) = le.putLayerConfig(gsWorkspace,
layerName, data,
fsUserDir, fsGroupDir,
dbSchema)
success = self._setReturnCode(code)
retval = self._jsonReply(code, message, success)
return retval
except LaymanError as le:
return self._handleLaymanError(le)
except Exception as e:
return self._handleException(e)
