Examples with APIException org.openmrs.api.APIException used on opensource projects

Example 21 with APIException

use of org.openmrs.api.APIException in project openmrs-core by openmrs.

the class ProgramWorkflowServiceImpl method triggerStateConversion.

/**
 * @see org.openmrs.api.ProgramWorkflowService#triggerStateConversion(org.openmrs.Patient,
 *      org.openmrs.Concept, java.util.Date)
 */
public void triggerStateConversion(Patient patient, Concept trigger, Date dateConverted) {
    // Check input parameters
    if (patient == null) {
        throw new APIException("convert.state.invalid.patient", (Object[]) null);
    }
    if (trigger == null) {
        throw new APIException("convert.state.patient.without.valid.trigger", (Object[]) null);
    }
    if (dateConverted == null) {
        throw new APIException("convert.state.invalid.date", (Object[]) null);
    }
    for (PatientProgram patientProgram : getPatientPrograms(patient, null, null, null, null, null, false)) {
        // skip past patient programs that already completed
        if (patientProgram.getDateCompleted() == null) {
            Set<ProgramWorkflow> workflows = patientProgram.getProgram().getWorkflows();
            for (ProgramWorkflow workflow : workflows) {
                // (getWorkflows() is only returning over nonretired workflows)
                PatientState patientState = patientProgram.getCurrentState(workflow);
                // #1080 cannot exit patient from care
                // Should allow a transition from a null state to a terminal state
                // Or we should require a user to ALWAYS add an initial workflow/state when a patient is added to a program
                ProgramWorkflowState currentState = (patientState != null) ? patientState.getState() : null;
                ProgramWorkflowState transitionState = workflow.getState(trigger);
                log.debug("Transitioning from current state [" + currentState + "]");
                log.debug("|---> Transitioning to final state [" + transitionState + "]");
                if (transitionState != null && workflow.isLegalTransition(currentState, transitionState)) {
                    patientProgram.transitionToState(transitionState, dateConverted);
                    log.debug("State Conversion Triggered: patientProgram=" + patientProgram + " transition from " + currentState + " to " + transitionState + " on " + dateConverted);
                }
            }
            // #1068 - Exiting a patient from care causes "not-null property references
            // a null or transient value: org.openmrs.PatientState.dateCreated". Explicitly
            // calling the savePatientProgram() method will populate the metadata properties.
            // 
            // #1067 - We should explicitly save the patient program rather than let
            // Hibernate do so when it flushes the session.
            Context.getProgramWorkflowService().savePatientProgram(patientProgram);
        }
    }
}

Example 22 with APIException

use of org.openmrs.api.APIException in project openmrs-core by openmrs.

the class OpenmrsUtil method validatePassword.

/**
 * Utility to check the validity of a password for a certain {@link User}. Passwords must be
 * non-null. Their required strength is configured via global properties:
 * <table summary="Configuration props">
 * <tr>
 * <th>Description</th>
 * <th>Property</th>
 * <th>Default Value</th>
 * </tr>
 * <tr>
 * <th>Require that it not match the {@link User}'s username or system id
 * <th>{@link OpenmrsConstants#GP_PASSWORD_CANNOT_MATCH_USERNAME_OR_SYSTEMID}</th>
 * <th>true</th>
 * </tr>
 * <tr>
 * <th>Require a minimum length
 * <th>{@link OpenmrsConstants#GP_PASSWORD_MINIMUM_LENGTH}</th>
 * <th>8</th>
 * </tr>
 * <tr>
 * <th>Require both an upper and lower case character
 * <th>{@link OpenmrsConstants#GP_PASSWORD_REQUIRES_UPPER_AND_LOWER_CASE}</th>
 * <th>true</th>
 * </tr>
 * <tr>
 * <th>Require at least one numeric character
 * <th>{@link OpenmrsConstants#GP_PASSWORD_REQUIRES_DIGIT}</th>
 * <th>true</th>
 * </tr>
 * <tr>
 * <th>Require at least one non-numeric character
 * <th>{@link OpenmrsConstants#GP_PASSWORD_REQUIRES_NON_DIGIT}</th>
 * <th>true</th>
 * </tr>
 * <tr>
 * <th>Require a match on the specified regular expression
 * <th>{@link OpenmrsConstants#GP_PASSWORD_CUSTOM_REGEX}</th>
 * <th>null</th>
 * </tr>
 * </table>
 *
 * @param username user name of the user with password to validated
 * @param password string that will be validated
 * @param systemId system id of the user with password to be validated
 * @throws PasswordException
 * @since 1.5
 * @should fail with short password by default
 * @should fail with short password if not allowed
 * @should pass with short password if allowed
 * @should fail with digit only password by default
 * @should fail with digit only password if not allowed
 * @should pass with digit only password if allowed
 * @should fail with char only password by default
 * @should fail with char only password if not allowed
 * @should pass with char only password if allowed
 * @should fail without both upper and lower case password by default
 * @should fail without both upper and lower case password if not allowed
 * @should pass without both upper and lower case password if allowed
 * @should fail with password equals to user name by default
 * @should fail with password equals to user name if not allowed
 * @should pass with password equals to user name if allowed
 * @should fail with password equals to system id by default
 * @should fail with password equals to system id if not allowed
 * @should pass with password equals to system id if allowed
 * @should fail with password not matching configured regex
 * @should pass with password matching configured regex
 * @should allow password to contain non alphanumeric characters
 * @should allow password to contain white spaces
 * @should still work without an open session
 */
public static void validatePassword(String username, String password, String systemId) throws PasswordException {
    // default values for all of the global properties
    String userGp = "true";
    String lengthGp = "8";
    String caseGp = "true";
    String digitGp = "true";
    String nonDigitGp = "true";
    String regexGp = null;
    AdministrationService svc = null;
    try {
        svc = Context.getAdministrationService();
    } catch (APIException apiEx) {
        // if a service isn't available, fail quietly and just do the
        // defaults
        log.debug("Unable to get global properties", apiEx);
    }
    if (svc != null && Context.isSessionOpen()) {
        // (the session won't be open here to allow for the unit test to
        // fake not having the admin service available)
        userGp = svc.getGlobalProperty(OpenmrsConstants.GP_PASSWORD_CANNOT_MATCH_USERNAME_OR_SYSTEMID, userGp);
        lengthGp = svc.getGlobalProperty(OpenmrsConstants.GP_PASSWORD_MINIMUM_LENGTH, lengthGp);
        caseGp = svc.getGlobalProperty(OpenmrsConstants.GP_PASSWORD_REQUIRES_UPPER_AND_LOWER_CASE, caseGp);
        digitGp = svc.getGlobalProperty(OpenmrsConstants.GP_PASSWORD_REQUIRES_DIGIT, digitGp);
        nonDigitGp = svc.getGlobalProperty(OpenmrsConstants.GP_PASSWORD_REQUIRES_NON_DIGIT, nonDigitGp);
        regexGp = svc.getGlobalProperty(OpenmrsConstants.GP_PASSWORD_CUSTOM_REGEX, regexGp);
    }
    if (password == null) {
        throw new WeakPasswordException();
    }
    if ("true".equals(userGp) && (password.equals(username) || password.equals(systemId))) {
        throw new WeakPasswordException();
    }
    if (StringUtils.isNotEmpty(lengthGp)) {
        try {
            int minLength = Integer.parseInt(lengthGp);
            if (password.length() < minLength) {
                throw new ShortPasswordException(getMessage("error.password.length", lengthGp));
            }
        } catch (NumberFormatException nfe) {
            log.warn("Error in global property <" + OpenmrsConstants.GP_PASSWORD_MINIMUM_LENGTH + "> must be an Integer");
        }
    }
    if ("true".equals(caseGp) && !containsUpperAndLowerCase(password)) {
        throw new InvalidCharactersPasswordException(getMessage("error.password.requireMixedCase"));
    }
    if ("true".equals(digitGp) && !containsDigit(password)) {
        throw new InvalidCharactersPasswordException(getMessage("error.password.requireNumber"));
    }
    if ("true".equals(nonDigitGp) && containsOnlyDigits(password)) {
        throw new InvalidCharactersPasswordException(getMessage("error.password.requireLetter"));
    }
    if (StringUtils.isNotEmpty(regexGp)) {
        try {
            Pattern pattern = Pattern.compile(regexGp);
            Matcher matcher = pattern.matcher(password);
            if (!matcher.matches()) {
                throw new InvalidCharactersPasswordException(getMessage("error.password.different"));
            }
        } catch (PatternSyntaxException pse) {
            log.warn("Invalid regex of " + regexGp + " defined in global property <" + OpenmrsConstants.GP_PASSWORD_CUSTOM_REGEX + ">.");
        }
    }
}

Example 23 with APIException

use of org.openmrs.api.APIException in project openmrs-core by openmrs.

the class Security method encodeStringSHA1.

/**
 * This method will hash <code>strToEncode</code> using the old SHA-1 algorithm.
 *
 * @param strToEncode string to encode
 * @return the SHA-1 encryption of a given string
 */
private static String encodeStringSHA1(String strToEncode) throws APIException {
    String algorithm = "SHA1";
    MessageDigest md;
    byte[] input;
    try {
        md = MessageDigest.getInstance(algorithm);
        input = strToEncode.getBytes(StandardCharsets.UTF_8);
    } catch (NoSuchAlgorithmException e) {
        // Yikes! Can't encode password...what to do?
        log.error(getPasswordEncodeFailMessage(algorithm), e);
        throw new APIException("system.cannot.find.encryption.algorithm", null, e);
    }
    return hexString(md.digest(input));
}

Example 24 with APIException

use of org.openmrs.api.APIException in project openmrs-core by openmrs.

the class Security method generateNewSecretKey.

/**
 * generate a new secret key; should only be called once in order to not invalidate all
 * encrypted data
 *
 * @return generated secret key byte array
 * @since 1.9
 */
public static byte[] generateNewSecretKey() {
    // Get the KeyGenerator
    KeyGenerator kgen;
    try {
        kgen = KeyGenerator.getInstance(OpenmrsConstants.ENCRYPTION_KEY_SPEC);
    } catch (NoSuchAlgorithmException e) {
        throw new APIException("could.not.generate.cipher.key", null, e);
    }
    // 192 and 256 bits may not be available
    kgen.init(128);
    // Generate the secret key specs.
    SecretKey skey = kgen.generateKey();
    return skey.getEncoded();
}

Example 25 with APIException

use of org.openmrs.api.APIException in project openmrs-core by openmrs.

the class UpgradeUtil method getConceptIdForUnits.

/**
 * Returns conceptId for the given units from DatabaseUtil#ORDER_ENTRY_UPGRADE_SETTINGS_FILENAME
 * located in application data directory.
 *
 * @param units
 * @return conceptId
 * @should return concept_id for units
 * @should fail if units is not specified
 */
public static Integer getConceptIdForUnits(String units) {
    String appDataDir = OpenmrsUtil.getApplicationDataDirectory();
    Properties props = new Properties();
    String conceptId = null;
    String filePath = appDataDir + System.getProperty("file.separator") + DatabaseUtil.ORDER_ENTRY_UPGRADE_SETTINGS_FILENAME;
    try (FileInputStream fis = new FileInputStream(filePath)) {
        props.load(fis);
        for (Map.Entry prop : props.entrySet()) {
            if (prop.getKey().equals(units)) {
                conceptId = prop.getValue().toString();
                return Integer.valueOf(conceptId);
            }
        }
    } catch (NumberFormatException e) {
        throw new APIException("Your order entry upgrade settings file" + "contains invalid mapping from " + units + " to concept ID " + conceptId + ". ID must be an integer or null. Please refer to upgrade instructions for more details. https://wiki.openmrs.org/x/OALpAw Cause:" + e.getMessage());
    } catch (IOException e) {
        if (e instanceof FileNotFoundException) {
            throw new APIException("Unable to find file named order_entry_upgrade_settings.txt containing order entry upgrade settings in your " + "application data directory: " + appDataDir + "\nPlease refer to upgrade instructions for more details. https://wiki.openmrs.org/x/OALpAw Cause:" + e.getMessage());
        } else {
            throw new APIException(e);
        }
    }
    throw new APIException("Your order entry upgrade settings file" + " does not have mapping for " + units + ". Please refer to upgrade instructions for more details. https://wiki.openmrs.org/x/OALpAw");
}