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

Example 1 with InternalWikiException

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

the class JSPWikiMarkupParser method initialize.

// FIXME: parsers should be pooled for better performance.
private void initialize() {
    initInlineImagePatterns();
    m_camelCasePattern = (Pattern) m_engine.getAttribute(CAMELCASE_PATTERN);
    if (m_camelCasePattern == null) {
        try {
            m_camelCasePattern = m_compiler.compile(WIKIWORD_REGEX, Perl5Compiler.DEFAULT_MASK | Perl5Compiler.READ_ONLY_MASK);
        } catch (MalformedPatternException e) {
            log.fatal("Internal error: Someone put in a faulty pattern.", e);
            throw new InternalWikiException("Faulty camelcasepattern in TranslatorReader", e);
        }
        m_engine.setAttribute(CAMELCASE_PATTERN, m_camelCasePattern);
    }
    // 
    // Set the properties.
    // 
    Properties props = m_engine.getWikiProperties();
    String cclinks = (String) m_context.getPage().getAttribute(PROP_CAMELCASELINKS);
    if (cclinks != null) {
        m_camelCaseLinks = TextUtil.isPositive(cclinks);
    } else {
        m_camelCaseLinks = TextUtil.getBooleanProperty(props, PROP_CAMELCASELINKS, m_camelCaseLinks);
    }
    Boolean wysiwygVariable = (Boolean) m_context.getVariable(RenderingManager.WYSIWYG_EDITOR_MODE);
    if (wysiwygVariable != null) {
        m_wysiwygEditorMode = wysiwygVariable.booleanValue();
    }
    m_plainUris = m_context.getBooleanWikiProperty(PROP_PLAINURIS, m_plainUris);
    m_useOutlinkImage = m_context.getBooleanWikiProperty(PROP_USEOUTLINKIMAGE, m_useOutlinkImage);
    m_useAttachmentImage = m_context.getBooleanWikiProperty(PROP_USEATTACHMENTIMAGE, m_useAttachmentImage);
    m_allowHTML = m_context.getBooleanWikiProperty(PROP_ALLOWHTML, m_allowHTML);
    m_useRelNofollow = m_context.getBooleanWikiProperty(PROP_USERELNOFOLLOW, m_useRelNofollow);
    if (m_engine.getUserManager().getUserDatabase() == null || m_engine.getAuthorizationManager() == null) {
        disableAccessRules();
    }
    m_context.getPage().setHasMetadata();
}

Example 2 with InternalWikiException

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

the class WebContainerAuthorizer method initialize.

/**
 * Initializes the authorizer for.
 * @param engine the current wiki engine
 * @param props the wiki engine initialization properties
 */
public void initialize(WikiEngine engine, Properties props) {
    m_engine = engine;
    m_containerAuthorized = false;
    // FIXME: Error handling here is not very verbose
    try {
        m_webxml = getWebXml();
        if (m_webxml != null) {
            // Add the J2EE 2.4 schema namespace
            m_webxml.getRootElement().setNamespace(Namespace.getNamespace(J2EE_SCHEMA_25_NAMESPACE));
            m_containerAuthorized = isConstrained("/Delete.jsp", Role.ALL) && isConstrained("/Login.jsp", Role.ALL);
        }
        if (m_containerAuthorized) {
            m_containerRoles = getRoles(m_webxml);
            log.info("JSPWiki is using container-managed authentication.");
        } else {
            log.info("JSPWiki is using custom authentication.");
        }
    } catch (IOException e) {
        log.error("Initialization failed: ", e);
        throw new InternalWikiException(e.getClass().getName() + ": " + e.getMessage(), e);
    } catch (JDOMException e) {
        log.error("Malformed XML in web.xml", e);
        throw new InternalWikiException(e.getClass().getName() + ": " + e.getMessage(), e);
    }
    if (m_containerRoles.length > 0) {
        String roles = "";
        for (Role containerRole : m_containerRoles) {
            roles = roles + containerRole + " ";
        }
        log.info(" JSPWiki determined the web container manages these roles: " + roles);
    }
    log.info("Authorizer WebContainerAuthorizer initialized successfully.");
}

Example 3 with InternalWikiException

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

the class PageRenamer method renamePage.

/**
 *  Renames a page.
 *
 *  @param context The current context.
 *  @param renameFrom The name from which to rename.
 *  @param renameTo The new name.
 *  @param changeReferrers If true, also changes all the referrers.
 *  @return The final new name (in case it had to be modified)
 *  @throws WikiException If the page cannot be renamed.
 */
public String renamePage(final WikiContext context, final String renameFrom, final String renameTo, final boolean changeReferrers) throws WikiException {
    // 
    if (renameFrom == null || renameFrom.length() == 0) {
        throw new WikiException("From name may not be null or empty");
    }
    if (renameTo == null || renameTo.length() == 0) {
        throw new WikiException("To name may not be null or empty");
    }
    // 
    // Clean up the "to" -name so that it does not contain anything illegal
    // 
    String renameToClean = MarkupParser.cleanLink(renameTo.trim());
    if (renameToClean.equals(renameFrom)) {
        throw new WikiException("You cannot rename the page to itself");
    }
    // 
    // Preconditions: "from" page must exist, and "to" page must not yet exist.
    // 
    WikiEngine engine = context.getEngine();
    WikiPage fromPage = engine.getPage(renameFrom);
    if (fromPage == null) {
        throw new WikiException("No such page " + renameFrom);
    }
    WikiPage toPage = engine.getPage(renameToClean);
    if (toPage != null) {
        throw new WikiException("Page already exists " + renameToClean);
    }
    // 
    // Options
    // 
    m_camelCase = TextUtil.getBooleanProperty(engine.getWikiProperties(), JSPWikiMarkupParser.PROP_CAMELCASELINKS, m_camelCase);
    Set<String> referrers = getReferencesToChange(fromPage, engine);
    // 
    // Do the actual rename by changing from the frompage to the topage, including
    // all of the attachments
    // 
    // Remove references to attachments under old name
    @SuppressWarnings("unchecked") Collection<Attachment> attachmentsOldName = engine.getAttachmentManager().listAttachments(fromPage);
    for (Attachment att : attachmentsOldName) {
        WikiPage fromAttPage = engine.getPage(att.getName());
        engine.getReferenceManager().pageRemoved(fromAttPage);
    }
    engine.getPageManager().getProvider().movePage(renameFrom, renameToClean);
    if (engine.getAttachmentManager().attachmentsEnabled()) {
        engine.getAttachmentManager().getCurrentProvider().moveAttachmentsForPage(renameFrom, renameToClean);
    }
    // 
    // Add a comment to the page notifying what changed.  This adds a new revision
    // to the repo with no actual change.
    // 
    toPage = engine.getPage(renameToClean);
    if (toPage == null)
        throw new InternalWikiException("Rename seems to have failed for some strange reason - please check logs!");
    toPage.setAttribute(WikiPage.CHANGENOTE, fromPage.getName() + " ==> " + toPage.getName());
    toPage.setAuthor(context.getCurrentUser().getName());
    engine.getPageManager().putPageText(toPage, engine.getPureText(toPage));
    // 
    // Update the references
    // 
    engine.getReferenceManager().pageRemoved(fromPage);
    engine.updateReferences(toPage);
    // 
    if (changeReferrers) {
        updateReferrers(context, fromPage, toPage, referrers);
    }
    // 
    // re-index the page including its attachments
    // 
    engine.getSearchManager().reindexPage(toPage);
    @SuppressWarnings("unchecked") Collection<Attachment> attachmentsNewName = engine.getAttachmentManager().listAttachments(toPage);
    for (Attachment att : attachmentsNewName) {
        WikiPage toAttPage = engine.getPage(att.getName());
        // add reference to attachment under new page name
        engine.updateReferences(toAttPage);
        engine.getSearchManager().reindexPage(att);
    }
    // Currently not used internally by JSPWiki itself, but you can use it for something else.
    WikiEventManager.fireEvent(this, new WikiPageRenameEvent(this, renameFrom, renameToClean));
    // 
    return renameToClean;
}

Example 4 with InternalWikiException

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

the class JSPWikiMarkupParser method makeSectionTitle.

private String makeSectionTitle(String title) {
    title = title.trim();
    String outTitle;
    try {
        JSPWikiMarkupParser dtr = getCleanTranslator();
        dtr.setInputReader(new StringReader(title));
        CleanTextRenderer ctt = new CleanTextRenderer(m_context, dtr.parse());
        outTitle = ctt.getString();
    } catch (IOException e) {
        log.fatal("CleanTranslator not working", e);
        throw new InternalWikiException("CleanTranslator not working as expected, when cleaning title" + e.getMessage(), e);
    }
    return outTitle;
}

Example 5 with InternalWikiException

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

the class JSPWikiMarkupParser method makeHeading.

/**
 *  Returns XHTML for the heading.
 *
 *  @param level The level of the heading.  @see Heading
 *  @param title the title for the heading
 *  @param hd a List to which heading should be added
 *  @return An Element containing the heading
 */
public Element makeHeading(int level, String title, Heading hd) {
    Element el = null;
    String pageName = m_context.getPage().getName();
    String outTitle = makeSectionTitle(title);
    hd.m_level = level;
    switch(level) {
        case Heading.HEADING_SMALL:
            el = new Element("h4").setAttribute("id", makeHeadingAnchor(pageName, outTitle, hd));
            break;
        case Heading.HEADING_MEDIUM:
            el = new Element("h3").setAttribute("id", makeHeadingAnchor(pageName, outTitle, hd));
            break;
        case Heading.HEADING_LARGE:
            el = new Element("h2").setAttribute("id", makeHeadingAnchor(pageName, outTitle, hd));
            break;
        default:
            throw new InternalWikiException("Illegal heading type " + level);
    }
    return el;
}