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

Example 21 with WikiEngine

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

the class SearchResultIteratorTag method nextResult.

private int nextResult() {
    if (m_iterator != null && m_iterator.hasNext() && m_count++ < m_maxItems) {
        SearchResult r = (SearchResult) m_iterator.next();
        // Create a wiki context for the result
        WikiEngine engine = m_wikiContext.getEngine();
        HttpServletRequest request = m_wikiContext.getHttpRequest();
        Command command = PageCommand.VIEW.targetedCommand(r.getPage());
        WikiContext context = new WikiContext(engine, request, command);
        // Stash it in the page context
        pageContext.setAttribute(WikiTagBase.ATTR_CONTEXT, context, PageContext.REQUEST_SCOPE);
        pageContext.setAttribute(getId(), r);
        return EVAL_BODY_BUFFERED;
    }
    return SKIP_BODY;
}

Example 22 with WikiEngine

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

the class NoSuchPageTag method doWikiStartTag.

public int doWikiStartTag() throws IOException, ProviderException {
    WikiEngine engine = m_wikiContext.getEngine();
    WikiPage page;
    if (m_pageName == null) {
        page = m_wikiContext.getPage();
    } else {
        page = engine.getPage(m_pageName);
    }
    if (page != null && engine.pageExists(page.getName(), page.getVersion())) {
        return SKIP_BODY;
    }
    return EVAL_BODY_INCLUDE;
}

Example 23 with WikiEngine

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

the class PageInfoLinkTag method doWikiStartTag.

public final int doWikiStartTag() throws IOException {
    WikiEngine engine = m_wikiContext.getEngine();
    String pageName = m_pageName;
    if (m_pageName == null) {
        WikiPage p = m_wikiContext.getPage();
        if (p != null) {
            pageName = p.getName();
        } else {
            return SKIP_BODY;
        }
    }
    if (engine.pageExists(pageName)) {
        JspWriter out = pageContext.getOut();
        String url = m_wikiContext.getURL(WikiContext.INFO, pageName);
        switch(m_format) {
            case ANCHOR:
                out.print("<a class=\"pageinfo\" href=\"" + url + "\" accesskey=\"" + m_accesskey + "\" title=\"" + m_title + "\">");
                break;
            case URL:
                out.print(url);
                break;
        }
        return EVAL_BODY_INCLUDE;
    }
    return SKIP_BODY;
}

Example 24 with WikiEngine

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

the class PageNameTag method doWikiStartTag.

public final int doWikiStartTag() throws IOException {
    WikiEngine engine = m_wikiContext.getEngine();
    WikiPage page = m_wikiContext.getPage();
    if (page != null) {
        if (page instanceof Attachment) {
            pageContext.getOut().print(((Attachment) page).getFileName());
        } else {
            pageContext.getOut().print(engine.beautifyTitle(m_wikiContext.getName()));
        }
    }
    return SKIP_BODY;
}

Example 25 with WikiEngine

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

the class PageSizeTag method doWikiStartTag.

public final int doWikiStartTag() throws IOException {
    WikiEngine engine = m_wikiContext.getEngine();
    WikiPage page = m_wikiContext.getPage();
    try {
        if (page != null) {
            long size = page.getSize();
            if (// should never happen with attachments
            size == -1 && engine.pageExists(page)) {
                size = engine.getPureText(page.getName(), page.getVersion()).length();
                page.setSize(size);
            }
            pageContext.getOut().write(Long.toString(size));
        }
    } catch (ProviderException e) {
        log.warn("Providers did not work: ", e);
        pageContext.getOut().write("Error determining page size: " + e.getMessage());
    }
    return SKIP_BODY;
}