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)
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)