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

Example 41 with WikiPage

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

the class PageDateTag method doWikiStartTag.

public final int doWikiStartTag() throws IOException {
    WikiPage page = m_wikiContext.getPage();
    if (page != null) {
        Date d = page.getLastModified();
        // 
        if (d != null) {
            SimpleDateFormat fmt;
            if (m_format == null)
                fmt = Preferences.getDateFormat(m_wikiContext, TimeFormat.DATETIME);
            else
                fmt = new SimpleDateFormat(m_format);
            pageContext.getOut().write(fmt.format(d));
        } else {
            pageContext.getOut().write("<never>");
        }
    }
    return SKIP_BODY;
}

Example 42 with WikiPage

use of org.apache.wiki.WikiPage 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 43 with WikiPage

use of org.apache.wiki.WikiPage 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 44 with WikiPage

use of org.apache.wiki.WikiPage 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;
}

Example 45 with WikiPage

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

the class PermissionTag method checkPermission.

/**
 *  Checks a single permission.
 *
 *  @param permission
 *  @return true if granted, false if not
 */
private boolean checkPermission(String permission) {
    WikiSession session = m_wikiContext.getWikiSession();
    WikiPage page = m_wikiContext.getPage();
    AuthorizationManager mgr = m_wikiContext.getEngine().getAuthorizationManager();
    boolean gotPermission = false;
    if (CREATE_GROUPS.equals(permission) || CREATE_PAGES.equals(permission) || EDIT_PREFERENCES.equals(permission) || EDIT_PROFILE.equals(permission) || LOGIN.equals(permission)) {
        gotPermission = mgr.checkPermission(session, new WikiPermission(page.getWiki(), permission));
    } else if (VIEW_GROUP.equals(permission) || EDIT_GROUP.equals(permission) || DELETE_GROUP.equals(permission)) {
        Command command = m_wikiContext.getCommand();
        gotPermission = false;
        if (command instanceof GroupCommand && command.getTarget() != null) {
            GroupPrincipal group = (GroupPrincipal) command.getTarget();
            String groupName = group.getName();
            String action = "view";
            if (EDIT_GROUP.equals(permission)) {
                action = "edit";
            } else if (DELETE_GROUP.equals(permission)) {
                action = "delete";
            }
            gotPermission = mgr.checkPermission(session, new GroupPermission(groupName, action));
        }
    } else if (ALL_PERMISSION.equals(permission)) {
        gotPermission = mgr.checkPermission(session, new AllPermission(m_wikiContext.getEngine().getApplicationName()));
    } else if (page != null) {
        // 
        if (EDIT.equals(permission)) {
            WikiPage latest = m_wikiContext.getEngine().getPage(page.getName());
            if (page.getVersion() != WikiProvider.LATEST_VERSION && latest.getVersion() != page.getVersion()) {
                return false;
            }
        }
        Permission p = PermissionFactory.getPagePermission(page, permission);
        gotPermission = mgr.checkPermission(session, p);
    }
    return gotPermission;
}