Examples with FilterManager org.apache.wiki.filters.FilterManager used on opensource projects

Example 1 with FilterManager

use of org.apache.wiki.filters.FilterManager in project jspwiki by apache.

the class ApprovalWorkflowTest method testSaveWikiPageWithException.

@Test
public void testSaveWikiPageWithException() {
    // Add a PageFilter that rejects all save attempts
    final FilterManager fm = m_engine.getManager(FilterManager.class);
    fm.addPageFilter(new AbortFilter(), 0);
    // Create a sample test page and try to save it
    final String pageName = "SaveWikiPageWorkflow-Test" + System.currentTimeMillis();
    final String text = "This is a test!";
    final FilterException fe = Assertions.assertThrows(FilterException.class, () -> m_engine.saveTextAsJanne(pageName, text));
    Assertions.assertEquals("Page save aborted.", fe.getMessage());
}

Example 2 with FilterManager

use of org.apache.wiki.filters.FilterManager in project jspwiki by apache.

the class DefaultUserManager method validateProfile.

/**
 * {@inheritDoc}
 */
@Override
public void validateProfile(final Context context, final UserProfile profile) {
    final Session session = context.getWikiSession();
    final InputValidator validator = new InputValidator(SESSION_MESSAGES, context);
    final ResourceBundle rb = Preferences.getBundle(context, InternationalizationManager.CORE_BUNDLE);
    // Query the SpamFilter first
    final FilterManager fm = m_engine.getManager(FilterManager.class);
    final List<PageFilter> ls = fm.getFilterList();
    for (final PageFilter pf : ls) {
        if (pf instanceof SpamFilter) {
            if (!((SpamFilter) pf).isValidUserProfile(context, profile)) {
                session.addMessage(SESSION_MESSAGES, "Invalid userprofile");
                return;
            }
            break;
        }
    }
    // If container-managed auth and user not logged in, throw an error
    if (m_engine.getManager(AuthenticationManager.class).isContainerAuthenticated() && !context.getWikiSession().isAuthenticated()) {
        session.addMessage(SESSION_MESSAGES, rb.getString("security.error.createprofilebeforelogin"));
    }
    validator.validateNotNull(profile.getLoginName(), rb.getString("security.user.loginname"));
    validator.validateNotNull(profile.getFullname(), rb.getString("security.user.fullname"));
    validator.validate(profile.getEmail(), rb.getString("security.user.email"), InputValidator.EMAIL);
    if (!m_engine.getManager(AuthenticationManager.class).isContainerAuthenticated()) {
        final String password = profile.getPassword();
        if (password == null) {
            if (profile.isNew()) {
                // If new profile, passwords must match and can't be null
                session.addMessage(SESSION_MESSAGES, rb.getString("security.error.blankpassword"));
            }
        } else {
            final HttpServletRequest request = context.getHttpRequest();
            final String password0 = (request == null) ? null : request.getParameter("password0");
            final String password2 = (request == null) ? null : request.getParameter("password2");
            if (!password.equals(password2)) {
                session.addMessage(SESSION_MESSAGES, rb.getString("security.error.passwordnomatch"));
            }
            if (!profile.isNew() && !getUserDatabase().validatePassword(profile.getLoginName(), password0)) {
                session.addMessage(SESSION_MESSAGES, rb.getString("security.error.passwordnomatch"));
            }
        }
    }
    UserProfile otherProfile;
    final String fullName = profile.getFullname();
    final String loginName = profile.getLoginName();
    final String email = profile.getEmail();
    // It's illegal to use as a full name someone else's login name
    try {
        otherProfile = getUserDatabase().find(fullName);
        if (otherProfile != null && !profile.equals(otherProfile) && !fullName.equals(otherProfile.getFullname())) {
            final Object[] args = { fullName };
            session.addMessage(SESSION_MESSAGES, MessageFormat.format(rb.getString("security.error.illegalfullname"), args));
        }
    } catch (final NoSuchPrincipalException e) {
    /* It's clean */
    }
    // It's illegal to use as a login name someone else's full name
    try {
        otherProfile = getUserDatabase().find(loginName);
        if (otherProfile != null && !profile.equals(otherProfile) && !loginName.equals(otherProfile.getLoginName())) {
            final Object[] args = { loginName };
            session.addMessage(SESSION_MESSAGES, MessageFormat.format(rb.getString("security.error.illegalloginname"), args));
        }
    } catch (final NoSuchPrincipalException e) {
    /* It's clean */
    }
    // It's illegal to use multiple accounts with the same email
    try {
        otherProfile = getUserDatabase().findByEmail(email);
        if (// Issue JSPWIKI-1042
        otherProfile != null && !profile.getUid().equals(otherProfile.getUid()) && !profile.equals(otherProfile) && StringUtils.lowerCase(email).equals(StringUtils.lowerCase(otherProfile.getEmail()))) {
            final Object[] args = { email };
            session.addMessage(SESSION_MESSAGES, MessageFormat.format(rb.getString("security.error.email.taken"), args));
        }
    } catch (final NoSuchPrincipalException e) {
    /* It's clean */
    }
}

Example 3 with FilterManager

use of org.apache.wiki.filters.FilterManager in project jspwiki by apache.

the class WikiEngine method initialize.

/**
 *  Does all the real initialization.
 */
private void initialize(final Properties props) throws WikiException {
    m_startTime = new Date();
    m_properties = props;
    LOG.info("*******************************************");
    LOG.info("{} {} starting. Whee!", Release.APPNAME, Release.getVersionString());
    // begin initialization
    fireEvent(WikiEngineEvent.INITIALIZING);
    LOG.debug("Java version: {}", System.getProperty("java.runtime.version"));
    LOG.debug("Java vendor: {}", System.getProperty("java.vm.vendor"));
    LOG.debug("OS: {} {} {}", System.getProperty("os.name"), System.getProperty("os.version"), System.getProperty("os.arch"));
    LOG.debug("Default server locale: {}", Locale.getDefault());
    LOG.debug("Default server timezone: {}", TimeZone.getDefault().getDisplayName(true, TimeZone.LONG));
    if (m_servletContext != null) {
        LOG.info("Servlet container: {}", m_servletContext.getServerInfo());
        if (m_servletContext.getMajorVersion() < 3 || (m_servletContext.getMajorVersion() == 3 && m_servletContext.getMinorVersion() < 1)) {
            throw new InternalWikiException("JSPWiki requires a container which supports at least version 3.1 of Servlet specification");
        }
    }
    LOG.debug("Configuring WikiEngine...");
    // Create and find the default working directory.
    m_workDir = TextUtil.getStringProperty(props, PROP_WORKDIR, null);
    if (m_workDir == null) {
        m_workDir = System.getProperty("java.io.tmpdir", ".");
        m_workDir += File.separator + Release.APPNAME + "-" + m_appid;
    }
    try {
        final File f = new File(m_workDir);
        f.mkdirs();
        // 
        if (!f.exists()) {
            throw new WikiException("Work directory does not exist: " + m_workDir);
        }
        if (!f.canRead()) {
            throw new WikiException("No permission to read work directory: " + m_workDir);
        }
        if (!f.canWrite()) {
            throw new WikiException("No permission to write to work directory: " + m_workDir);
        }
        if (!f.isDirectory()) {
            throw new WikiException("jspwiki.workDir does not point to a directory: " + m_workDir);
        }
    } catch (final SecurityException e) {
        LOG.fatal("Unable to find or create the working directory: {}", m_workDir, e);
        throw new IllegalArgumentException("Unable to find or create the working dir: " + m_workDir, e);
    }
    LOG.info("JSPWiki working directory is '{}'", m_workDir);
    m_saveUserInfo = TextUtil.getBooleanProperty(props, PROP_STOREUSERNAME, m_saveUserInfo);
    m_useUTF8 = StandardCharsets.UTF_8.name().equals(TextUtil.getStringProperty(props, PROP_ENCODING, StandardCharsets.ISO_8859_1.name()));
    m_templateDir = TextUtil.getStringProperty(props, PROP_TEMPLATEDIR, "default");
    enforceValidTemplateDirectory();
    m_frontPage = TextUtil.getStringProperty(props, PROP_FRONTPAGE, "Main");
    // 
    try {
        final String aclClassName = m_properties.getProperty(PROP_ACL_MANAGER_IMPL, ClassUtil.getMappedClass(AclManager.class.getName()).getName());
        final String urlConstructorClassName = TextUtil.getStringProperty(props, PROP_URLCONSTRUCTOR, "DefaultURLConstructor");
        final Class<URLConstructor> urlclass = ClassUtil.findClass("org.apache.wiki.url", urlConstructorClassName);
        initComponent(CommandResolver.class, this, props);
        initComponent(urlclass.getName(), URLConstructor.class);
        initComponent(CachingManager.class, this, props);
        initComponent(PageManager.class, this, props);
        initComponent(PluginManager.class, this, props);
        initComponent(DifferenceManager.class, this, props);
        initComponent(AttachmentManager.class, this, props);
        initComponent(VariableManager.class, props);
        initComponent(SearchManager.class, this, props);
        initComponent(AuthenticationManager.class);
        initComponent(AuthorizationManager.class);
        initComponent(UserManager.class);
        initComponent(GroupManager.class);
        initComponent(EditorManager.class, this);
        initComponent(ProgressManager.class, this);
        initComponent(aclClassName, AclManager.class);
        initComponent(WorkflowManager.class);
        initComponent(TasksManager.class);
        initComponent(InternationalizationManager.class, this);
        initComponent(TemplateManager.class, this, props);
        initComponent(FilterManager.class, this, props);
        initComponent(AdminBeanManager.class, this);
        initComponent(PageRenamer.class, this, props);
        // RenderingManager depends on FilterManager events.
        initComponent(RenderingManager.class);
        // ReferenceManager has the side effect of loading all pages. Therefore, after this point, all page attributes are available.
        // initReferenceManager is indirectly using m_filterManager, so it has to be called after it was initialized.
        initReferenceManager();
        // Hook the different manager routines into the system.
        getManager(FilterManager.class).addPageFilter(getManager(ReferenceManager.class), -1001);
        getManager(FilterManager.class).addPageFilter(getManager(SearchManager.class), -1002);
    } catch (final RuntimeException e) {
        // RuntimeExceptions may occur here, even if they shouldn't.
        LOG.fatal("Failed to start managers.", e);
        throw new WikiException("Failed to start managers: " + e.getMessage(), e);
    } catch (final ClassNotFoundException e) {
        LOG.fatal("JSPWiki could not start, URLConstructor was not found: {}", e.getMessage(), e);
        throw new WikiException(e.getMessage(), e);
    } catch (final InstantiationException e) {
        LOG.fatal("JSPWiki could not start, URLConstructor could not be instantiated: {}", e.getMessage(), e);
        throw new WikiException(e.getMessage(), e);
    } catch (final IllegalAccessException e) {
        LOG.fatal("JSPWiki could not start, URLConstructor cannot be accessed: {}", e.getMessage(), e);
        throw new WikiException(e.getMessage(), e);
    } catch (final Exception e) {
        // Final catch-all for everything
        LOG.fatal("JSPWiki could not start, due to an unknown exception when starting.", e);
        throw new WikiException("Failed to start. Caused by: " + e.getMessage() + "; please check log files for better information.", e);
    }
    // Initialize the good-to-have-but-not-fatal modules.
    try {
        if (TextUtil.getBooleanProperty(props, RSSGenerator.PROP_GENERATE_RSS, false)) {
            initComponent(RSSGenerator.class, this, props);
        }
    } catch (final Exception e) {
        LOG.error("Unable to start RSS generator - JSPWiki will still work, but there will be no RSS feed.", e);
    }
    final Map<String, String> extraComponents = ClassUtil.getExtraClassMappings();
    initExtraComponents(extraComponents);
    // initialization complete
    fireEvent(WikiEngineEvent.INITIALIZED);
    LOG.info("WikiEngine configured.");
    m_isConfigured = true;
}

Example 4 with FilterManager

use of org.apache.wiki.filters.FilterManager in project jspwiki by apache.

the class TableOfContents method execute.

/**
 *  {@inheritDoc}
 */
@Override
public String execute(final Context context, final Map<String, String> params) throws PluginException {
    final Engine engine = context.getEngine();
    final Page page = context.getPage();
    final ResourceBundle rb = Preferences.getBundle(context, Plugin.CORE_PLUGINS_RESOURCEBUNDLE);
    if (context.getVariable(VAR_ALREADY_PROCESSING) != null) {
        // return rb.getString("tableofcontents.title");
        return "<a href=\"#section-TOC\" class=\"toc\">" + rb.getString("tableofcontents.title") + "</a>";
    }
    final StringBuilder sb = new StringBuilder();
    sb.append("<div class=\"toc\">\n");
    sb.append("<div class=\"collapsebox\">\n");
    final String title = params.get(PARAM_TITLE);
    sb.append("<h4 id=\"section-TOC\">");
    if (title != null) {
        sb.append(TextUtil.replaceEntities(title));
    } else {
        sb.append(rb.getString("tableofcontents.title"));
    }
    sb.append("</h4>\n");
    // should we use an ordered list?
    m_usingNumberedList = false;
    if (params.containsKey(PARAM_NUMBERED)) {
        final String numbered = params.get(PARAM_NUMBERED);
        if (numbered.equalsIgnoreCase("true")) {
            m_usingNumberedList = true;
        } else if (numbered.equalsIgnoreCase("yes")) {
            m_usingNumberedList = true;
        }
    }
    // if we are using a numbered list, get the rest of the parameters (if any) ...
    if (m_usingNumberedList) {
        int start = 0;
        final String startStr = params.get(PARAM_START);
        if ((startStr != null) && (startStr.matches("^\\d+$"))) {
            start = Integer.parseInt(startStr);
        }
        if (start < 0)
            start = 0;
        m_starting = start;
        m_level1Index = start - 1;
        if (m_level1Index < 0)
            m_level1Index = 0;
        m_level2Index = 0;
        m_level3Index = 0;
        m_prefix = TextUtil.replaceEntities(params.get(PARAM_PREFIX));
        if (m_prefix == null)
            m_prefix = "";
        m_lastLevel = Heading.HEADING_LARGE;
    }
    try {
        String wikiText = engine.getManager(PageManager.class).getPureText(page);
        final boolean runFilters = "true".equals(engine.getManager(VariableManager.class).getValue(context, VariableManager.VAR_RUNFILTERS, "true"));
        if (runFilters) {
            try {
                final FilterManager fm = engine.getManager(FilterManager.class);
                wikiText = fm.doPreTranslateFiltering(context, wikiText);
            } catch (final Exception e) {
                log.error("Could not construct table of contents: Filter Error", e);
                throw new PluginException("Unable to construct table of contents (see logs)");
            }
        }
        context.setVariable(VAR_ALREADY_PROCESSING, "x");
        final MarkupParser parser = engine.getManager(RenderingManager.class).getParser(context, wikiText);
        parser.addHeadingListener(this);
        parser.parse();
        sb.append("<ul>\n").append(m_buf).append("</ul>\n");
    } catch (final IOException e) {
        log.error("Could not construct table of contents", e);
        throw new PluginException("Unable to construct table of contents (see logs)");
    }
    sb.append("</div>\n</div>\n");
    return sb.toString();
}