Examples with Principal org.structr.core.entity.Principal used on opensource projects

Example 16 with Principal

use of org.structr.core.entity.Principal in project structr by structr.

the class UiAuthenticator method doLogout.

@Override
public void doLogout(final HttpServletRequest request) {
    try {
        final Principal user = getUser(request, false);
        if (user != null) {
            AuthHelper.doLogout(request, user);
        }
        final HttpSession session = request.getSession(false);
        if (session != null) {
            SessionHelper.invalidateSession(session);
        }
    } catch (IllegalStateException | FrameworkException ex) {
        logger.warn("Error while logging out user", ex);
    }
}

Example 17 with Principal

use of org.structr.core.entity.Principal in project structr by structr.

the class ExportConsoleCommand method run.

@Override
public void run(final SecurityContext securityContext, final List<String> parameters, final Writable writable) throws FrameworkException, IOException {
    final Principal user = securityContext.getUser(false);
    if (user != null && user.isAdmin()) {
        final DeployCommand cmd = StructrApp.getInstance(securityContext).command(DeployCommand.class);
        cmd.setLogBuffer(writable);
        cmd.execute(toMap("mode", "export", "target", getParameter(parameters, 1)));
    } else {
        writable.println("You must be admin user to use this command.");
    }
}

Example 18 with Principal

use of org.structr.core.entity.Principal in project structr by structr.

the class InitConsoleCommand method run.

@Override
public void run(final SecurityContext securityContext, final List<String> parameters, final Writable writable) throws FrameworkException, IOException {
    final Principal user = securityContext.getUser(false);
    final int paramCount = parameters.size();
    if (user != null && user.isAdmin()) {
        NodeServiceCommand command = null;
        boolean allNodes = true;
        boolean allRels = true;
        boolean isCreateLabels = false;
        boolean isIndex = false;
        boolean isIds = false;
        boolean hasCommand = false;
        boolean hasFor = false;
        boolean error = false;
        String type = null;
        String typeKey = null;
        String mode = null;
        // parse parameters
        for (int i = 1; i < paramCount && !error; i++) {
            final String param = getParameter(parameters, i);
            switch(param) {
                case "index":
                    if (hasCommand) {
                        writable.println("Syntax error, too many parameters.");
                        error = true;
                    } else {
                        command = StructrApp.getInstance(securityContext).command(BulkRebuildIndexCommand.class);
                        command.setLogBuffer(writable);
                        isIndex = true;
                        hasCommand = true;
                    }
                    break;
                case "ids":
                    if (hasCommand) {
                        writable.println("Syntax error, too many parameters.");
                        error = true;
                    } else {
                        command = StructrApp.getInstance(securityContext).command(BulkSetUuidCommand.class);
                        command.setLogBuffer(writable);
                        isIds = true;
                        hasCommand = true;
                    }
                    break;
                case "labels":
                    if (hasCommand) {
                        writable.println("Syntax error, too many parameters.");
                        error = true;
                    } else {
                        if ("relsOnly".equals(mode)) {
                            writable.println("Cannot set labels on relationships.");
                            error = true;
                        } else {
                            command = StructrApp.getInstance(securityContext).command(BulkCreateLabelsCommand.class);
                            command.setLogBuffer(writable);
                            isCreateLabels = true;
                            hasCommand = true;
                        }
                    }
                    break;
                case "node":
                    if (hasCommand) {
                        if (isIndex) {
                            writable.println("Index type must be specified before the 'index' keyword.");
                            error = true;
                        } else if (isIds) {
                            writable.println("Entity type must be specified before the 'ids' keyword.");
                            error = true;
                        }
                    } else {
                        mode = "nodesOnly";
                        typeKey = "type";
                        allRels = false;
                    }
                    break;
                case "rel":
                case "relationship":
                    if (hasCommand) {
                        if (isIndex) {
                            writable.println("Index type must be specified before the 'index' keyword.");
                            error = true;
                        } else if (isIds) {
                            writable.println("Entity type must be specified before the 'ids' keyword.");
                            error = true;
                        }
                    } else {
                        if (isCreateLabels) {
                            writable.println("Cannot set labels on relationships.");
                            error = true;
                        }
                        mode = "relsOnly";
                        typeKey = "relType";
                        allNodes = false;
                    }
                    break;
                case "for":
                    if (!hasCommand) {
                        writable.println("Unknown init mode 'for'.");
                        error = true;
                    }
                    hasFor = true;
                    break;
                default:
                    // specify node or rel type
                    if (hasCommand && hasFor) {
                        // prevent too many parameters from being accepted
                        if (StringUtils.isNotBlank(type)) {
                            writable.println("Syntax error, too many parameters.");
                            error = true;
                            break;
                        }
                        type = param;
                        // only set type key if not already set, default is "type" not "relType"
                        if (typeKey == null) {
                            typeKey = "type";
                        }
                    } else {
                        if (!hasCommand) {
                            writable.println("Unknown init mode '" + param + "'.");
                            error = true;
                        } else {
                            writable.println("Syntax error, please specify something like 'init node index for User'.");
                            error = true;
                        }
                    }
                    break;
            }
            // break early on errors
            if (error) {
                break;
            }
        }
        if (!error && !hasCommand) {
            writable.println("Please specify what to initialize.");
            error = true;
        }
        if (!error && hasCommand && hasFor && StringUtils.isEmpty(type)) {
            writable.println("Missing type specification, please specify something like 'init node index for User'.");
            error = true;
        }
        if (!error) {
            if (command instanceof MaintenanceCommand) {
                final Map<String, Object> data = toMap("mode", mode, typeKey, type);
                if (type == null) {
                    data.put("allNodes", allNodes);
                    data.put("allRels", allRels);
                }
                ((MaintenanceCommand) command).execute(data);
            } else if (command != null) {
                writable.println("Cannot execute command '" + command.getClass().getSimpleName() + "', wrong type.");
            } else {
                writable.println("Cannot execute null command.");
            }
        }
    } else {
        writable.println("You must be admin user to use this command.");
    }
}

Example 19 with Principal

use of org.structr.core.entity.Principal in project structr by structr.

the class File method getCurrentWorkingDir.

/**
 * Returns the Folder entity for the current working directory,
 * or the user's home directory as a fallback.
 * @return
 */
static Folder getCurrentWorkingDir(final File thisFile) {
    final Principal _owner = thisFile.getProperty(owner);
    Folder workingOrHomeDir = null;
    if (_owner != null && _owner instanceof User) {
        final User user = (User) _owner;
        workingOrHomeDir = user.getWorkingDirectory();
        if (workingOrHomeDir == null) {
            workingOrHomeDir = user.getHomeDirectory();
        }
    }
    return workingOrHomeDir;
}

Example 20 with Principal

use of org.structr.core.entity.Principal in project structr by structr.

the class AuthHelper method getPrincipalForPassword.

/**
 * Find a {@link Principal} with matching password and given key or name
 *
 * @param key
 * @param value
 * @param password
 * @return principal
 * @throws AuthenticationException
 */
public static Principal getPrincipalForPassword(final PropertyKey<String> key, final String value, final String password) throws AuthenticationException {
    String errorMsg = null;
    Principal principal = null;
    final String superuserName = Settings.SuperUserName.getValue();
    final String superUserPwd = Settings.SuperUserPassword.getValue();
    if (StringUtils.isEmpty(value)) {
        logger.info("Empty value for key {}", key);
        errorMsg = STANDARD_ERROR_MSG;
    }
    if (StringUtils.isEmpty(password)) {
        logger.info("Empty password");
        errorMsg = STANDARD_ERROR_MSG;
    }
    if (superuserName.equals(value) && superUserPwd.equals(password)) {
        // logger.info("############# Authenticated as superadmin! ############");
        principal = new SuperUser();
    } else if (errorMsg == null) {
        try {
            principal = StructrApp.getInstance().nodeQuery(Principal.class).and().or(key, value).or(AbstractNode.name, value).disableSorting().getFirst();
            if (principal == null) {
                logger.info("No principal found for {} {}", new Object[] { key.dbName(), value });
                errorMsg = STANDARD_ERROR_MSG;
            } else {
                if (principal.isBlocked()) {
                    logger.info("Principal {} is blocked", principal);
                    errorMsg = STANDARD_ERROR_MSG;
                }
                if (StringUtils.isEmpty(password)) {
                    logger.info("Empty password for principal {}", principal);
                    errorMsg = "Empty password, should never happen here!";
                } else {
                    // let Principal decide how to check password
                    if (!principal.isValidPassword(password)) {
                        errorMsg = STANDARD_ERROR_MSG;
                    }
                }
            }
        } catch (FrameworkException fex) {
            logger.warn("", fex);
        }
    }
    if (errorMsg != null) {
        throw new AuthenticationException(errorMsg);
    }
    return principal;
}