Examples with InternalWikiException org.apache.wiki.InternalWikiException used on opensource projects

Example 6 with InternalWikiException

use of org.apache.wiki.InternalWikiException in project jspwiki by apache.

the class SpamFilter method initialize.

/**
 *  {@inheritDoc}
 */
@Override
public void initialize(WikiEngine engine, Properties properties) {
    m_forbiddenWordsPage = properties.getProperty(PROP_WORDLIST, m_forbiddenWordsPage);
    m_forbiddenIPsPage = properties.getProperty(PROP_IPLIST, m_forbiddenIPsPage);
    m_pageNameMaxLength = properties.getProperty(PROP_MAX_PAGENAME_LENGTH, m_pageNameMaxLength);
    m_errorPage = properties.getProperty(PROP_ERRORPAGE, m_errorPage);
    m_limitSinglePageChanges = TextUtil.getIntegerProperty(properties, PROP_PAGECHANGES, m_limitSinglePageChanges);
    m_limitSimilarChanges = TextUtil.getIntegerProperty(properties, PROP_SIMILARCHANGES, m_limitSimilarChanges);
    m_maxUrls = TextUtil.getIntegerProperty(properties, PROP_MAXURLS, m_maxUrls);
    m_banTime = TextUtil.getIntegerProperty(properties, PROP_BANTIME, m_banTime);
    m_blacklist = properties.getProperty(PROP_BLACKLIST, m_blacklist);
    m_ignoreAuthenticated = TextUtil.getBooleanProperty(properties, PROP_IGNORE_AUTHENTICATED, m_ignoreAuthenticated);
    m_useCaptcha = properties.getProperty(PROP_CAPTCHA, "").equals("asirra");
    try {
        m_urlPattern = m_compiler.compile(URL_REGEXP);
    } catch (MalformedPatternException e) {
        log.fatal("Internal error: Someone put in a faulty pattern.", e);
        throw new InternalWikiException("Faulty pattern.", e);
    }
    m_akismetAPIKey = TextUtil.getStringProperty(properties, PROP_AKISMET_API_KEY, m_akismetAPIKey);
    m_stopAtFirstMatch = TextUtil.getStringProperty(properties, PROP_FILTERSTRATEGY, STRATEGY_EAGER).equals(STRATEGY_EAGER);
    log.info("# Spam filter initialized.  Temporary ban time " + m_banTime + " mins, max page changes/minute: " + m_limitSinglePageChanges);
}

Example 7 with InternalWikiException

use of org.apache.wiki.InternalWikiException in project jspwiki by apache.

the class PluginContent method parsePluginLine.

/**
 * Parses a plugin invocation and returns a DOM element.
 *
 * @param context     The WikiContext
 * @param commandline The line to parse
 * @param pos         The position in the stream parsing.
 * @return A DOM element
 * @throws PluginException If plugin invocation is faulty
 * @since 2.10.0
 */
public static PluginContent parsePluginLine(WikiContext context, String commandline, int pos) throws PluginException {
    PatternMatcher matcher = new Perl5Matcher();
    try {
        PluginManager pm = context.getEngine().getPluginManager();
        if (matcher.contains(commandline, pm.getPluginPattern())) {
            MatchResult res = matcher.getMatch();
            String plugin = res.group(2);
            String args = commandline.substring(res.endOffset(0), commandline.length() - (commandline.charAt(commandline.length() - 1) == '}' ? 1 : 0));
            Map<String, String> arglist = pm.parseArgs(args);
            // set wikitext bounds of plugin as '_bounds' parameter, e.g., [345,396]
            if (pos != -1) {
                int end = pos + commandline.length() + 2;
                String bounds = pos + "|" + end;
                arglist.put(PluginManager.PARAM_BOUNDS, bounds);
            }
            PluginContent result = new PluginContent(plugin, arglist);
            return result;
        }
    } catch (ClassCastException e) {
        log.error("Invalid type offered in parsing plugin arguments.", e);
        throw new InternalWikiException("Oops, someone offered !String!", e);
    } catch (NoSuchElementException e) {
        String msg = "Missing parameter in plugin definition: " + commandline;
        log.warn(msg, e);
        throw new PluginException(msg);
    } catch (IOException e) {
        String msg = "Zyrf.  Problems with parsing arguments: " + commandline;
        log.warn(msg, e);
        throw new PluginException(msg);
    }
    return null;
}

Example 8 with InternalWikiException

use of org.apache.wiki.InternalWikiException in project jspwiki by apache.

the class Preferences method getDateFormat.

/**
 *  Get SimpleTimeFormat according to user browser locale and preferred time
 *  formats. If not found, it will revert to whichever format is set for the
 *  default
 *
 *  @param context WikiContext to use for rendering.
 *  @param tf Which version of the dateformat you are looking for?
 *  @return A SimpleTimeFormat object which you can use to render
 *  @since 2.8
 */
public static SimpleDateFormat getDateFormat(WikiContext context, TimeFormat tf) {
    InternationalizationManager imgr = context.getEngine().getInternationalizationManager();
    Locale clientLocale = getLocale(context);
    String prefTimeZone = getPreference(context, "TimeZone");
    String prefDateFormat;
    log.debug("Checking for preferences...");
    switch(tf) {
        case DATETIME:
            prefDateFormat = getPreference(context, "DateFormat");
            log.debug("Preferences fmt = " + prefDateFormat);
            if (prefDateFormat == null) {
                prefDateFormat = imgr.get(InternationalizationManager.CORE_BUNDLE, clientLocale, "common.datetimeformat");
                log.debug("Using locale-format = " + prefDateFormat);
            }
            break;
        case TIME:
            prefDateFormat = imgr.get("common.timeformat");
            break;
        case DATE:
            prefDateFormat = imgr.get("common.dateformat");
            break;
        default:
            throw new InternalWikiException("Got a TimeFormat for which we have no value!");
    }
    try {
        SimpleDateFormat fmt = new SimpleDateFormat(prefDateFormat, clientLocale);
        if (prefTimeZone != null) {
            TimeZone tz = TimeZone.getTimeZone(prefTimeZone);
            // TimeZone tz = TimeZone.getDefault();
            // tz.setRawOffset(Integer.parseInt(prefTimeZone));
            fmt.setTimeZone(tz);
        }
        return fmt;
    } catch (Exception e) {
        return null;
    }
}

Example 9 with InternalWikiException

use of org.apache.wiki.InternalWikiException in project jspwiki by apache.

the class AbstractFileProvider method getAllPages.

/**
 *  {@inheritDoc}
 */
public Collection getAllPages() throws ProviderException {
    log.debug("Getting all pages...");
    ArrayList<WikiPage> set = new ArrayList<WikiPage>();
    File wikipagedir = new File(m_pageDirectory);
    File[] wikipages = wikipagedir.listFiles(new WikiFileFilter());
    if (wikipages == null) {
        log.error("Wikipages directory '" + m_pageDirectory + "' does not exist! Please check " + PROP_PAGEDIR + " in jspwiki.properties.");
        throw new InternalWikiException("Page directory does not exist");
    }
    for (int i = 0; i < wikipages.length; i++) {
        String wikiname = wikipages[i].getName();
        int cutpoint = wikiname.lastIndexOf(FILE_EXT);
        WikiPage page = getPageInfo(unmangleName(wikiname.substring(0, cutpoint)), WikiPageProvider.LATEST_VERSION);
        if (page == null) {
            // This should not really happen.
            // FIXME: Should we throw an exception here?
            log.error("Page " + wikiname + " was found in directory listing, but could not be located individually.");
            continue;
        }
        set.add(page);
    }
    return set;
}

Example 10 with InternalWikiException

use of org.apache.wiki.InternalWikiException in project jspwiki by apache.

the class CheckVersionTag method doWikiStartTag.

/**
 *  {@inheritDoc}
 */
@Override
public final int doWikiStartTag() throws IOException, ProviderException {
    WikiEngine engine = m_wikiContext.getEngine();
    WikiPage page = m_wikiContext.getPage();
    if (page != null && engine.pageExists(page.getName())) {
        int version = page.getVersion();
        boolean include = false;
        WikiPage latest = engine.getPage(page.getName());
        switch(m_mode) {
            case LATEST:
                include = (version < 0) || (latest.getVersion() == version);
                break;
            case NOTLATEST:
                include = (version > 0) && (latest.getVersion() != version);
                break;
            case FIRST:
                include = (version == 1) || (version < 0 && latest.getVersion() == 1);
                break;
            case NOTFIRST:
                include = version > 1;
                break;
            default:
                throw new InternalWikiException("Mode which is not available!");
        }
        if (include) {
            // log.debug("INCLD");
            return EVAL_BODY_INCLUDE;
        }
    }
    return SKIP_BODY;
}