Examples with WOComponent com.webobjects.appserver.WOComponent used on opensource projects

Example 26 with WOComponent

use of com.webobjects.appserver.WOComponent in project wonder-slim by undur.

the class ERXAjaxSession method restorePageForContextID.

/**
 * Extension of restorePageForContextID that implements the other side of
 * Page Replacement Cache.
 */
@Override
public WOComponent restorePageForContextID(String contextID) {
    log.debug("Restoring page for contextID: {}", contextID);
    LinkedHashMap pageReplacementCache = (LinkedHashMap) objectForKey(ERXAjaxSession.PAGE_REPLACEMENT_CACHE_KEY);
    WOComponent page = null;
    if (pageReplacementCache != null) {
        TransactionRecord pageRecord = (TransactionRecord) pageReplacementCache.get(contextID);
        if (pageRecord != null) {
            log.debug("Restoring page for contextID: {} pageRecord = {}", contextID, pageRecord);
            page = pageRecord.page();
        } else {
            log.debug("No page in pageReplacementCache for contextID: {}", contextID);
            // If we got the page out of the replacement cache above, then we're obviously still
            // using Ajax, and it's likely our cache will be cleaned out in an Ajax update.  If the
            // requested page was not in the cache, though, then we might be done with Ajax,
            // so give the cache a quick run-through for expired pages.
            cleanPageReplacementCacheIfNecessary();
        }
    }
    // AK: this will get handled last in the super implementation, so we do it here
    if (page == null && overridePrivateCache) {
        page = _permanentPageWithContextID(contextID);
        if (page != null)
            page._awakeInContext(context());
    }
    if (page == null) {
        page = super.restorePageForContextID(contextID);
    }
    if (page != null) {
        WOContext context = page.context();
        if (context == null) {
            page._awakeInContext(context());
            context = page.context();
        }
        WORequest request = context.request();
        // enough information at this point to know whether to do it or not, unfortunately.
        if (request != null) {
            request.setHeader(contextID, ERXAjaxSession.ORIGINAL_CONTEXT_ID_KEY);
        }
    }
    return page;
}

Example 27 with WOComponent

use of com.webobjects.appserver.WOComponent in project wonder-slim by undur.

the class ERXAjaxSession method _saveCurrentPage.

/**
 * Semi-private method that saves the current page. Overridden to put the page in the
 * permanent page cache if it's already in there.
 */
@Override
public void _saveCurrentPage() {
    if (overridePrivateCache) {
        WOContext _currentContext = context();
        if (_currentContext != null) {
            String contextID = context().contextID();
            log.debug("Saving page for contextID: {}", contextID);
            WOComponent currentPage = _currentContext._pageComponent();
            if (currentPage != null && currentPage._isPage()) {
                WOComponent permanentSenderPage = _permanentPageWithContextID(_currentContext._requestContextID());
                WOComponent permanentCurrentPage = _permanentPageWithContextID(contextID);
                if (permanentCurrentPage == null && _permanentPageCache().containsValue(currentPage)) {
                    // AK: note that we put it directly in the cache, not bothering with
                    // savePageInPermanentCache() as this one would clear out the old IDs
                    _permanentPageCache.setObjectForKey(currentPage, contextID);
                } else if (permanentCurrentPage != currentPage) {
                    WOApplication woapplication = WOApplication.application();
                    if (permanentSenderPage == currentPage && woapplication.permanentPageCacheSize() != 0) {
                        if (_shouldPutInPermanentCache(currentPage))
                            savePageInPermanentCache(currentPage);
                    } else if (woapplication.pageCacheSize() != 0)
                        savePage(currentPage);
                }
            }
        }
    } else {
        super._saveCurrentPage();
    }
}

Example 28 with WOComponent

use of com.webobjects.appserver.WOComponent in project wonder-slim by undur.

the class ERXApplication method logTakeValueForDeclarationNamed.

/**
 * Little bit better binding debug output than the original.
 */
@Override
public void logTakeValueForDeclarationNamed(String aDeclarationName, String aDeclarationType, String aBindingName, String anAssociationDescription, Object aValue) {
    WOComponent component = ERXWOContext.currentContext().component();
    if (component.parent() != null) {
        component = component.parent();
    }
    _debugValueForDeclarationNamed(component, " ==> ", aDeclarationName, aDeclarationType, aBindingName, anAssociationDescription, aValue);
}

Example 29 with WOComponent

use of com.webobjects.appserver.WOComponent in project wonder-slim by undur.

the class ERXApplication method logSetValueForDeclarationNamed.

/**
 * Little bit better binding debug output than the original.
 */
@Override
public void logSetValueForDeclarationNamed(String aDeclarationName, String aDeclarationType, String aBindingName, String anAssociationDescription, Object aValue) {
    WOComponent component = ERXWOContext.currentContext().component();
    if (component.parent() != null) {
        component = component.parent();
    }
    _debugValueForDeclarationNamed(component, " <== ", aDeclarationName, aDeclarationType, aBindingName, anAssociationDescription, aValue);
}

Example 30 with WOComponent

use of com.webobjects.appserver.WOComponent in project wonder-slim by undur.

the class ERXRedirect method appendToResponse.

@Override
public void appendToResponse(WOResponse response, WOContext context) {
    String url;
    // Use secure binding if present, otherwise default to request setting
    boolean secure = (_secure == null) ? ERXRequest.isRequestSecure(context.request()) : _secure.booleanValue();
    // Check whether we are currently generating complete URL's. We'll use this in finally() to reset the context to it's behavior before calling this.
    boolean generatingCompleteURLs = context.doesGenerateCompleteURLs();
    // Generate a full URL if changing between secure and insecure
    boolean generateCompleteURLs = secure != ERXRequest.isRequestSecure(context.request());
    if (generateCompleteURLs) {
        context.generateCompleteURLs();
    }
    try {
        WOComponent component = _component;
        if (component != null) {
            // Build request handler path with session ID if needed
            WOSession aSession = session();
            String aContextId = context.contextID();
            StringBuilder requestHandlerPath = new StringBuilder();
            if (WOApplication.application().pageCacheSize() == 0) {
                if (aSession.storesIDsInURLs()) {
                    requestHandlerPath.append(component.name());
                    requestHandlerPath.append('/');
                    requestHandlerPath.append(aSession.sessionID());
                    requestHandlerPath.append('/');
                    requestHandlerPath.append(aContextId);
                    requestHandlerPath.append(".0");
                } else {
                    requestHandlerPath.append(component.name());
                    requestHandlerPath.append('/');
                    requestHandlerPath.append(aContextId);
                    requestHandlerPath.append(".0");
                }
            } else if (aSession.storesIDsInURLs()) {
                requestHandlerPath.append(aSession.sessionID());
                requestHandlerPath.append('/');
                requestHandlerPath.append(aContextId);
                requestHandlerPath.append(".0");
            } else {
                requestHandlerPath.append(aContextId);
                requestHandlerPath.append(".0");
            }
            url = context._urlWithRequestHandlerKey(WOApplication.application().componentRequestHandlerKey(), requestHandlerPath.toString(), queryParametersString(), secure);
            context._setPageComponent(component);
        } else if (_url != null) {
            if (_secure != null) {
                throw new IllegalArgumentException("You specified a value for 'url' and for 'secure', which is not supported.");
            }
            url = _url;
            // the external url don't need it but if the url is a internal CMS Link then queryParamers is nice to have
            if (_queryParameters != null && _queryParameters.count() > 0)
                url += "?" + queryParametersString();
        } else if (_requestHandlerKey != null) {
            url = context._urlWithRequestHandlerKey(_requestHandlerKey, _requestHandlerPath, queryParametersString(), secure);
        } else if (_directActionName != null) {
            String requestHandlerPath;
            if (_directActionClass != null) {
                requestHandlerPath = _directActionClass + "/" + _directActionName;
            } else {
                requestHandlerPath = _directActionName;
            }
            url = context.directActionURLForActionNamed(requestHandlerPath, directActionQueryParameters(), secure, 0, false);
        } else {
            throw new IllegalStateException("You must provide a component, url, requestHandlerKey, or directActionName to this ERXRedirect.");
        }
        if (ERXAjaxApplication.isAjaxRequest(context.request())) {
            boolean hasUpdateContainer = context.request().stringFormValueForKey(ERXAjaxApplication.KEY_UPDATE_CONTAINER_ID) != null;
            if (hasUpdateContainer) {
                response.appendContentString("<script type=\"text/javascript\">");
            } else {
                response.setHeader("text/javascript", "Content-Type");
            }
            response.appendContentString("document.location.href='" + url + "';");
            if (hasUpdateContainer) {
                response.appendContentString("</script>");
            }
        } else {
            response.setHeader(url, "location");
            response.setStatus(302);
        }
        if (component != null) {
            ERXAjaxApplication.setForceStorePage(response);
        }
    } finally {
        // Switch the context back to the original url behaviour.
        if (generatingCompleteURLs) {
            context.generateCompleteURLs();
        } else {
            context.generateRelativeURLs();
        }
    }
}