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

Example 6 with WikiEngine

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

the class PingWeblogsComFilter method postSave.

/**
 *  {@inheritDoc}
 */
public void postSave(WikiContext context, String pagecontent) {
    String blogName = context.getPage().getName();
    WikiEngine engine = context.getEngine();
    int blogentryTxt = blogName.indexOf("_blogentry_");
    if (blogentryTxt == -1) {
        // This is not a weblog entry.
        return;
    }
    blogName = blogName.substring(0, blogentryTxt);
    if (blogName.equals(engine.getFrontPage())) {
        blogName = null;
    }
    try {
        XmlRpcClient xmlrpc = new XmlRpcClient(m_pingURL);
        Vector<String> params = new Vector<String>();
        // FIXME: Must be settable
        params.addElement("The Butt Ugly Weblog");
        params.addElement(engine.getURL(WikiContext.VIEW, blogName, null, true));
        if (log.isDebugEnabled())
            log.debug("Pinging weblogs.com with URL: " + engine.getURL(WikiContext.VIEW, blogName, null, true));
        xmlrpc.executeAsync("weblogUpdates.ping", params, new AsyncCallback() {

            public void handleError(Exception ex, URL url, String method) {
                log.error("Unable to execute weblogs.com ping to URL: " + url.toString(), ex);
            }

            public void handleResult(Object result, URL url, String method) {
                Hashtable res = (Hashtable) result;
                Boolean flerror = (Boolean) res.get("flerror");
                String msg = (String) res.get("message");
                if (flerror.booleanValue()) {
                    log.error("Failed to ping: " + msg);
                }
                log.info("Weblogs.com has been pinged.");
            }
        });
    } catch (MalformedURLException e) {
        log.error("Malformed URL", e);
    }
}

Example 7 with WikiEngine

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

the class Search method renderResults.

private String renderResults(Collection<SearchResult> results, WikiContext context, int maxItems) {
    WikiEngine engine = context.getEngine();
    Element table = XhtmlUtil.element(XHTML.table);
    // table.setAttribute(XHTML.ATTR_border,"0");
    // table.setAttribute(XHTML.ATTR_cellpadding,"4");
    table.setAttribute(XHTML.ATTR_class, "wikitable search-result");
    Element row = XhtmlUtil.element(XHTML.tr);
    table.addContent(row);
    Element th1 = XhtmlUtil.element(XHTML.th, "Page");
    th1.setAttribute(XHTML.ATTR_width, "30%");
    th1.setAttribute(XHTML.ATTR_align, "left");
    row.addContent(th1);
    Element th2 = XhtmlUtil.element(XHTML.th, "Score");
    th2.setAttribute(XHTML.ATTR_align, "left");
    row.addContent(th2);
    int idx = 0;
    for (Iterator<SearchResult> i = results.iterator(); i.hasNext() && idx++ <= maxItems; ) {
        SearchResult sr = i.next();
        row = XhtmlUtil.element(XHTML.tr);
        Element name = XhtmlUtil.element(XHTML.td);
        name.setAttribute(XHTML.ATTR_width, "30%");
        name.addContent(XhtmlUtil.link(context.getURL(WikiContext.VIEW, sr.getPage().getName()), engine.beautifyTitle(sr.getPage().getName())));
        row.addContent(name);
        row.addContent(XhtmlUtil.element(XHTML.td, "" + sr.getScore()));
        table.addContent(row);
    }
    if (results.isEmpty()) {
        row = XhtmlUtil.element(XHTML.tr);
        Element td = XhtmlUtil.element(XHTML.td);
        td.setAttribute(XHTML.ATTR_colspan, "2");
        Element b = XhtmlUtil.element(XHTML.b, "No results");
        td.addContent(b);
        row.addContent(td);
        table.addContent(row);
    }
    return XhtmlUtil.serialize(table);
}

Example 8 with WikiEngine

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

the class TableOfContents method execute.

/**
 *  {@inheritDoc}
 */
public String execute(WikiContext context, Map<String, String> params) throws PluginException {
    WikiEngine engine = context.getEngine();
    WikiPage page = context.getPage();
    ResourceBundle rb = Preferences.getBundle(context, WikiPlugin.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>";
    }
    StringBuilder sb = new StringBuilder();
    sb.append("<div class=\"toc\">\n");
    sb.append("<div class=\"collapsebox\">\n");
    String title = params.get(PARAM_TITLE);
    sb.append("<h4 id=\"section-TOC\">");
    if (title != null) {
        // sb.append("<h4>"+TextUtil.replaceEntities(title)+"</h4>\n");
        sb.append(TextUtil.replaceEntities(title));
    } else {
        // sb.append("<h4>"+rb.getString("tableofcontents.title")+"</h4>\n");
        sb.append(rb.getString("tableofcontents.title"));
    }
    sb.append("</h4>\n");
    // should we use an ordered list?
    m_usingNumberedList = false;
    if (params.containsKey(PARAM_NUMBERED)) {
        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;
        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 = params.get(PARAM_PREFIX);
        if (m_prefix == null)
            m_prefix = "";
        m_lastLevel = Heading.HEADING_LARGE;
    }
    try {
        String wikiText = engine.getPureText(page);
        boolean runFilters = "true".equals(engine.getVariableManager().getValue(context, WikiEngine.PROP_RUNFILTERS, "true"));
        if (runFilters) {
            try {
                FilterManager fm = engine.getFilterManager();
                wikiText = fm.doPreTranslateFiltering(context, wikiText);
            } catch (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");
        MarkupParser parser = engine.getRenderingManager().getParser(context, wikiText);
        parser.addHeadingListener(this);
        parser.parse();
        sb.append("<ul>\n" + m_buf.toString() + "</ul>\n");
    } catch (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();
}

Example 9 with WikiEngine

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

the class WeblogArchivePlugin method execute.

/**
 *  {@inheritDoc}
 */
public String execute(WikiContext context, Map<String, String> params) throws PluginException {
    WikiEngine engine = context.getEngine();
    // 
    // Parameters
    // 
    String weblogName = params.get(PARAM_PAGE);
    if (weblogName == null)
        weblogName = context.getPage().getName();
    m_monthUrlFormat = new SimpleDateFormat("'" + context.getURL(WikiContext.VIEW, weblogName, "weblog.startDate='ddMMyy'&amp;weblog.days=%d") + "'");
    StringBuilder sb = new StringBuilder();
    sb.append("<div class=\"weblogarchive\">\n");
    try {
        Collection<Calendar> months = collectMonths(engine, weblogName);
        int year = 0;
        // 
        // Output proper HTML.
        // 
        sb.append("<ul>\n");
        if (months.size() > 0) {
            year = (months.iterator().next()).get(Calendar.YEAR);
            sb.append("<li class=\"archiveyear\">" + year + "</li>\n");
        }
        for (Iterator<Calendar> i = months.iterator(); i.hasNext(); ) {
            Calendar cal = i.next();
            if (cal.get(Calendar.YEAR) != year) {
                year = cal.get(Calendar.YEAR);
                sb.append("<li class=\"archiveyear\">" + year + "</li>\n");
            }
            sb.append("  <li>");
            sb.append(getMonthLink(cal));
            sb.append("</li>\n");
        }
        sb.append("</ul>\n");
    } catch (ProviderException ex) {
        log.info("Cannot get archive", ex);
        sb.append("Cannot get archive: " + ex.getMessage());
    }
    sb.append("</div>\n");
    return sb.toString();
}

Example 10 with WikiEngine

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

the class Note method imageUrl.

private String imageUrl(WikiContext ctx) {
    WikiEngine engine = ctx.getEngine();
    String commentImage = engine.getWikiProperties().getProperty(PROP_NOTE_IMAGE, DEFAULT_NOTE_IMAGE);
    commentImage = "images/" + commentImage;
    String resource = engine.getTemplateManager().findResource(ctx, engine.getTemplateDir(), commentImage);
    // JSPWIKI-876 Fixed error with Note Plugin. Only one preceding "/" is needed.
    if (resource != null && resource.startsWith("/")) {
        resource = resource.substring(1);
    }
    return ctx.getURL(WikiContext.NONE, resource);
}