Examples with RequestHandler org.apache.ofbiz.webapp.control.RequestHandler used on opensource projects

Example 6 with RequestHandler

use of org.apache.ofbiz.webapp.control.RequestHandler in project ofbiz-framework by apache.

the class OfbizUrlTransform method getWriter.

@Override
@SuppressWarnings("rawtypes")
public Writer getWriter(final Writer out, Map args) {
    final StringBuilder buf = new StringBuilder();
    final boolean fullPath = checkBooleanArg(args, "fullPath", false);
    final boolean secure = checkBooleanArg(args, "secure", false);
    final boolean encode = checkBooleanArg(args, "encode", true);
    final String webSiteId = convertToString(args.get("webSiteId"));
    return new Writer(out) {

        @Override
        public void close() throws IOException {
            try {
                Environment env = Environment.getCurrentEnvironment();
                // Handle prefix.
                String prefixString = convertToString(env.getVariable("urlPrefix"));
                if (!prefixString.isEmpty()) {
                    String bufString = buf.toString();
                    boolean prefixSlash = prefixString.endsWith("/");
                    boolean bufSlash = bufString.startsWith("/");
                    if (prefixSlash && bufSlash) {
                        bufString = bufString.substring(1);
                    } else if (!prefixSlash && !bufSlash) {
                        bufString = "/" + bufString;
                    }
                    out.write(prefixString + bufString);
                    return;
                }
                HttpServletRequest request = FreeMarkerWorker.unwrap(env.getVariable("request"));
                // Handle web site ID.
                if (!webSiteId.isEmpty()) {
                    Delegator delegator = FreeMarkerWorker.unwrap(env.getVariable("delegator"));
                    if (request != null && delegator == null) {
                        delegator = (Delegator) request.getAttribute("delegator");
                    }
                    if (delegator == null) {
                        throw new IllegalStateException("Delegator not found");
                    }
                    WebappInfo webAppInfo = WebAppUtil.getWebappInfoFromWebsiteId(webSiteId);
                    StringBuilder newUrlBuff = new StringBuilder(250);
                    OfbizUrlBuilder builder = OfbizUrlBuilder.from(webAppInfo, delegator);
                    builder.buildFullUrl(newUrlBuff, buf.toString(), secure);
                    String newUrl = newUrlBuff.toString();
                    if (encode) {
                        newUrl = URLEncoder.encode(newUrl, "UTF-8");
                    }
                    out.write(newUrl);
                    return;
                }
                if (request != null) {
                    ServletContext ctx = (ServletContext) request.getAttribute("servletContext");
                    HttpServletResponse response = FreeMarkerWorker.unwrap(env.getVariable("response"));
                    String requestUrl = buf.toString();
                    RequestHandler rh = (RequestHandler) ctx.getAttribute("_REQUEST_HANDLER_");
                    out.write(rh.makeLink(request, response, requestUrl, fullPath, secure, encode));
                } else {
                    out.write(buf.toString());
                }
            } catch (Exception e) {
                Debug.logWarning(e, "Exception thrown while running ofbizUrl transform", module);
                throw new IOException(e);
            }
        }

        @Override
        public void flush() throws IOException {
            out.flush();
        }

        @Override
        public void write(char[] cbuf, int off, int len) {
            buf.append(cbuf, off, len);
        }
    };
}

Example 7 with RequestHandler

use of org.apache.ofbiz.webapp.control.RequestHandler in project ofbiz-framework by apache.

the class IterateSectionWidget method renderNextPrev.

public void renderNextPrev(Appendable writer, Map<String, Object> context, int listSize, int actualPageSize) throws IOException {
    String targetService = this.getPaginateTarget(context);
    if (targetService == null) {
        targetService = "${targetService}";
    }
    Map<String, Object> inputFields = UtilGenerics.checkMap(context.get("requestParameters"));
    Map<String, Object> queryStringMap = UtilGenerics.toMap(context.get("queryStringMap"));
    if (UtilValidate.isNotEmpty(queryStringMap)) {
        inputFields.putAll(queryStringMap);
    }
    String queryString = UtilHttp.urlEncodeArgs(inputFields);
    int paginatorNumber = WidgetWorker.getPaginatorNumber(context);
    queryString = UtilHttp.stripViewParamsFromQueryString(queryString, "" + paginatorNumber);
    if (UtilValidate.isEmpty(targetService)) {
        Debug.logWarning("TargetService is empty.", module);
        return;
    }
    int viewIndex = -1;
    try {
        viewIndex = ((Integer) context.get("viewIndex")).intValue();
    } catch (Exception e) {
        viewIndex = 0;
    }
    int viewSize = -1;
    try {
        viewSize = ((Integer) context.get("viewSize")).intValue();
    } catch (Exception e) {
        viewSize = this.getViewSize();
    }
    int lowIndex = viewIndex * viewSize;
    int highIndex = (viewIndex + 1) * viewSize;
    // if this is all there seems to be (if listSize < 0, then size is unknown)
    if (actualPageSize >= listSize && listSize > 0) {
        return;
    }
    HttpServletRequest request = (HttpServletRequest) context.get("request");
    HttpServletResponse response = (HttpServletResponse) context.get("response");
    ServletContext ctx = (ServletContext) request.getAttribute("servletContext");
    RequestHandler rh = (RequestHandler) ctx.getAttribute("_REQUEST_HANDLER_");
    writer.append("<table border=\"0\" width=\"100%\" cellpadding=\"2\">\n");
    writer.append("  <tr>\n");
    writer.append("    <td align=\"right\">\n");
    writer.append("      <b>\n");
    if (viewIndex > 0) {
        writer.append(" <a href=\"");
        StringBuilder linkText = new StringBuilder(targetService);
        if (linkText.indexOf("?") < 0) {
            linkText.append("?");
        } else {
            linkText.append("&amp;");
        }
        if (UtilValidate.isNotEmpty(queryString)) {
            linkText.append(queryString).append("&amp;");
        }
        linkText.append("VIEW_SIZE_" + paginatorNumber + "=").append(viewSize).append("&amp;VIEW_INDEX_" + paginatorNumber + "=").append(viewIndex - 1).append("\"");
        // make the link
        writer.append(rh.makeLink(request, response, linkText.toString(), false, false, false));
        String previous = UtilProperties.getMessage("CommonUiLabels", "CommonPrevious", (Locale) context.get("locale"));
        writer.append(" class=\"buttontext\">[").append(previous).append("]</a>\n");
    }
    if (listSize > 0) {
        Map<String, Integer> messageMap = UtilMisc.toMap("lowCount", Integer.valueOf(lowIndex + 1), "highCount", Integer.valueOf(lowIndex + actualPageSize), "total", Integer.valueOf(listSize));
        String commonDisplaying = UtilProperties.getMessage("CommonUiLabels", "CommonDisplaying", messageMap, (Locale) context.get("locale"));
        writer.append(" <span class=\"tabletext\">").append(commonDisplaying).append("</span> \n");
    }
    if (highIndex < listSize) {
        writer.append(" <a href=\"");
        StringBuilder linkText = new StringBuilder(targetService);
        if (linkText.indexOf("?") < 0) {
            linkText.append("?");
        } else {
            linkText.append("&amp;");
        }
        if (UtilValidate.isNotEmpty(queryString)) {
            linkText.append(queryString).append("&amp;");
        }
        linkText.append("VIEW_SIZE_" + paginatorNumber + "=").append(viewSize).append("&amp;VIEW_INDEX_" + paginatorNumber + "=").append(viewIndex + 1).append("\"");
        // make the link
        writer.append(rh.makeLink(request, response, linkText.toString(), false, false, false));
        String next = UtilProperties.getMessage("CommonUiLabels", "CommonNext", (Locale) context.get("locale"));
        writer.append(" class=\"buttontext\">[").append(next).append("]</a>\n");
    }
    writer.append("      </b>\n");
    writer.append("    </td>\n");
    writer.append("  </tr>\n");
    writer.append("</table>\n");
}

Example 8 with RequestHandler

use of org.apache.ofbiz.webapp.control.RequestHandler in project ofbiz-framework by apache.

the class WidgetWorker method determineAutoLinkType.

public static String determineAutoLinkType(String linkType, String target, String targetType, HttpServletRequest request) {
    if ("auto".equals(linkType)) {
        if ("intra-app".equals(targetType)) {
            String requestUri = (target.indexOf('?') > -1) ? target.substring(0, target.indexOf('?')) : target;
            ServletContext servletContext = request.getSession().getServletContext();
            RequestHandler rh = (RequestHandler) servletContext.getAttribute("_REQUEST_HANDLER_");
            ConfigXMLReader.RequestMap requestMap = null;
            try {
                requestMap = rh.getControllerConfig().getRequestMapMap().get(requestUri);
            } catch (WebAppConfigurationException e) {
                Debug.logError(e, "Exception thrown while parsing controller.xml file: ", module);
            }
            if (requestMap != null && requestMap.event != null) {
                return "hidden-form";
            }
        }
        return "anchor";
    }
    return linkType;
}

Example 9 with RequestHandler

use of org.apache.ofbiz.webapp.control.RequestHandler in project ofbiz-framework by apache.

the class RenderSubContentCacheTransform method getWriter.

@SuppressWarnings("unchecked")
public Writer getWriter(final Writer out, Map args) {
    final Environment env = Environment.getCurrentEnvironment();
    final LocalDispatcher dispatcher = FreeMarkerWorker.getWrappedObject("dispatcher", env);
    final Delegator delegator = FreeMarkerWorker.getWrappedObject("delegator", env);
    final HttpServletRequest request = FreeMarkerWorker.getWrappedObject("request", env);
    final HttpServletResponse response = FreeMarkerWorker.getWrappedObject("response", env);
    final Map<String, Object> templateRoot = FreeMarkerWorker.createEnvironmentMap(env);
    FreeMarkerWorker.getSiteParameters(request, templateRoot);
    final Map<String, Object> savedValuesUp = new HashMap<String, Object>();
    FreeMarkerWorker.saveContextValues(templateRoot, upSaveKeyNames, savedValuesUp);
    FreeMarkerWorker.overrideWithArgs(templateRoot, args);
    final GenericValue userLogin = FreeMarkerWorker.getWrappedObject("userLogin", env);
    List<Map<String, ? extends Object>> trail = UtilGenerics.checkList(templateRoot.get("globalNodeTrail"));
    String contentAssocPredicateId = (String) templateRoot.get("contentAssocPredicateId");
    String strNullThruDatesOnly = (String) templateRoot.get("nullThruDatesOnly");
    Boolean nullThruDatesOnly = (strNullThruDatesOnly != null && "true".equalsIgnoreCase(strNullThruDatesOnly)) ? Boolean.TRUE : Boolean.FALSE;
    String thisSubContentId = (String) templateRoot.get("subContentId");
    final boolean directAssocMode = UtilValidate.isNotEmpty(thisSubContentId) ? true : false;
    GenericValue val = null;
    try {
        val = ContentWorker.getCurrentContent(delegator, trail, userLogin, templateRoot, nullThruDatesOnly, contentAssocPredicateId);
    } catch (GeneralException e) {
        throw new RuntimeException("Error getting current content. " + e.toString());
    }
    final GenericValue view = val;
    String dataResourceId = null;
    String subContentIdSub = null;
    if (view != null) {
        try {
            dataResourceId = (String) view.get("drDataResourceId");
        } catch (IllegalArgumentException e) {
            dataResourceId = (String) view.get("dataResourceId");
        }
        subContentIdSub = (String) view.get("contentId");
    }
    // This order is taken so that the dataResourceType can be overridden in the transform arguments.
    String subDataResourceTypeId = (String) templateRoot.get("subDataResourceTypeId");
    if (UtilValidate.isEmpty(subDataResourceTypeId) && view != null) {
        try {
            subDataResourceTypeId = (String) view.get("drDataResourceTypeId");
        } catch (IllegalArgumentException e) {
        // view may be "Content"
        }
    // TODO: If this value is still empty then it is probably necessary to get a value from
    // the parent context. But it will already have one and it is the same context that is
    // being passed.
    }
    String mimeTypeId = ContentWorker.getMimeTypeId(delegator, view, templateRoot);
    templateRoot.put("drDataResourceId", dataResourceId);
    templateRoot.put("mimeTypeId", mimeTypeId);
    templateRoot.put("dataResourceId", dataResourceId);
    templateRoot.put("subContentId", subContentIdSub);
    templateRoot.put("subDataResourceTypeId", subDataResourceTypeId);
    return new Writer(out) {

        @Override
        public void write(char[] cbuf, int off, int len) {
        }

        @Override
        public void flush() throws IOException {
            out.flush();
        }

        @Override
        public void close() throws IOException {
            try {
                renderSubContent();
                FreeMarkerWorker.reloadValues(templateRoot, savedValuesUp, env);
            } catch (IOException e) {
                throw new IOException(e.getMessage());
            }
        }

        public void renderSubContent() throws IOException {
            List<Map<String, ? extends Object>> passedGlobalNodeTrail = UtilGenerics.checkList(templateRoot.get("globalNodeTrail"));
            String editRequestName = (String) templateRoot.get("editRequestName");
            GenericValue thisView = null;
            if (view != null) {
                thisView = view;
            } else if (passedGlobalNodeTrail.size() > 0) {
                Map<String, ? extends Object> map = UtilGenerics.checkMap(passedGlobalNodeTrail.get(passedGlobalNodeTrail.size() - 1));
                if (Debug.infoOn()) {
                    Debug.logInfo("in Render(3), map ." + map, module);
                }
                if (map != null) {
                    thisView = (GenericValue) map.get("value");
                }
            }
            String mimeTypeId = (String) templateRoot.get("mimeTypeId");
            Locale locale = (Locale) templateRoot.get("locale");
            if (locale == null)
                locale = Locale.getDefault();
            if (UtilValidate.isNotEmpty(editRequestName)) {
                String editStyle = getEditStyle();
                openEditWrap(out, editStyle);
            }
            if (thisView != null) {
                String contentId = thisView.getString("contentId");
                if (contentId != null) {
                    try {
                        ContentWorker.renderContentAsText(dispatcher, contentId, out, templateRoot, locale, mimeTypeId, null, null, true);
                    } catch (GeneralException e) {
                        Debug.logError(e, "Error rendering content", module);
                        throw new IOException("Error rendering thisView:" + thisView + " msg:" + e.toString());
                    }
                }
            }
            if (UtilValidate.isNotEmpty(editRequestName)) {
                closeEditWrap(out, editRequestName);
            }
        }

        public void openEditWrap(Writer out, String editStyle) throws IOException {
            String divStr = "<div class=\"" + editStyle + "\">";
            out.write(divStr);
        }

        public void closeEditWrap(Writer out, String editRequestName) throws IOException {
            String fullRequest = editRequestName;
            String contentId = null;
            String contentIdTo = null;
            String contentAssocTypeId = null;
            String mapKey = null;
            String fromDate = null;
            if (!directAssocMode) {
                contentIdTo = (String) templateRoot.get("contentId");
                contentAssocTypeId = (String) templateRoot.get("contentAssocTypeId");
                mapKey = (String) templateRoot.get("mapKey");
                fromDate = (String) templateRoot.get("fromDate");
                if (Debug.infoOn())
                    Debug.logInfo("in Render(0), view ." + view, module);
                if (view != null) {
                    ModelEntity modelEntity = view.getModelEntity();
                    if (UtilValidate.isEmpty(contentId) && modelEntity.getField("caContentId") != null)
                        contentId = view.getString("caContentId");
                    if (UtilValidate.isEmpty(contentId) && modelEntity.getField("contentId") != null)
                        contentId = view.getString("contentId");
                    if (UtilValidate.isEmpty(contentIdTo) && modelEntity.getField("caContentIdTo") != null)
                        contentIdTo = view.getString("caContentIdTo");
                    if (UtilValidate.isEmpty(contentIdTo) && modelEntity.getField("contentIdTo") != null)
                        contentIdTo = view.getString("contentIdTo");
                    if (UtilValidate.isEmpty(contentAssocTypeId) && modelEntity.getField("caContentAssocTypeId") != null)
                        contentAssocTypeId = view.getString("caContentAssocTypeId");
                    if (UtilValidate.isEmpty(contentAssocTypeId) && modelEntity.getField("contentAssocTypeId") != null)
                        contentAssocTypeId = view.getString("contentAssocTypeId");
                    if (UtilValidate.isEmpty(mapKey) && modelEntity.getField("caMapKey") != null)
                        mapKey = view.getString("caMapKey");
                    if (UtilValidate.isEmpty(mapKey) && modelEntity.getField("mapKey") != null)
                        mapKey = view.getString("mapKey");
                    if (UtilValidate.isEmpty(fromDate) && modelEntity.getField("caFromDate") != null)
                        fromDate = view.getString("caFromDate");
                    if (UtilValidate.isEmpty(fromDate) && modelEntity.getField("fromDate") != null)
                        fromDate = view.getString("fromDate");
                }
            } else {
                contentId = (String) templateRoot.get("subContentId");
            }
            if (Debug.infoOn())
                Debug.logInfo("in Render(0), contentIdTo ." + contentIdTo, module);
            String delim = "?";
            if (UtilValidate.isNotEmpty(contentId)) {
                fullRequest += delim + "contentId=" + contentId;
                delim = "&";
            }
            if (UtilValidate.isNotEmpty(contentIdTo)) {
                fullRequest += delim + "contentIdTo=" + contentIdTo;
                delim = "&";
            }
            if (UtilValidate.isNotEmpty(contentAssocTypeId)) {
                fullRequest += delim + "contentAssocTypeId=" + contentAssocTypeId;
                delim = "&";
            }
            if (UtilValidate.isNotEmpty(mapKey)) {
                fullRequest += delim + "mapKey=" + mapKey;
                delim = "&";
            }
            if (UtilValidate.isNotEmpty(fromDate)) {
                fullRequest += delim + "fromDate=" + fromDate;
                delim = "&";
            }
            if (Debug.infoOn())
                Debug.logInfo("in Render(2), contentIdTo ." + contentIdTo, module);
            out.write("<a href=\"");
            ServletContext servletContext = request.getSession().getServletContext();
            RequestHandler rh = (RequestHandler) servletContext.getAttribute("_REQUEST_HANDLER_");
            out.append(rh.makeLink(request, response, "/" + fullRequest, false, false, true));
            out.write("\">Edit</a>");
            out.write("</div>");
        }

        public String getEditStyle() {
            String editStyle = (String) templateRoot.get("editStyle");
            if (UtilValidate.isEmpty(editStyle)) {
                editStyle = UtilProperties.getPropertyValue("content", "defaultEditStyle");
            }
            if (UtilValidate.isEmpty(editStyle)) {
                editStyle = "buttontext";
            }
            return editStyle;
        }
    };
}

Example 10 with RequestHandler

use of org.apache.ofbiz.webapp.control.RequestHandler in project ofbiz-framework by apache.

the class UrlRegexpTransform method getWriter.

public Writer getWriter(final Writer out, Map args) {
    final StringBuffer buf = new StringBuffer();
    final boolean fullPath = checkArg(args, "fullPath", false);
    final boolean secure = checkArg(args, "secure", false);
    final boolean encode = checkArg(args, "encode", true);
    return new Writer(out) {

        public void write(char[] cbuf, int off, int len) {
            buf.append(cbuf, off, len);
        }

        public void flush() throws IOException {
            out.flush();
        }

        public void close() throws IOException {
            try {
                Environment env = Environment.getCurrentEnvironment();
                BeanModel req = (BeanModel) env.getVariable("request");
                BeanModel res = (BeanModel) env.getVariable("response");
                Object prefix = env.getVariable("urlPrefix");
                if (req != null) {
                    HttpServletRequest request = (HttpServletRequest) req.getWrappedObject();
                    ServletContext ctx = (ServletContext) request.getAttribute("servletContext");
                    HttpServletResponse response = null;
                    if (res != null) {
                        response = (HttpServletResponse) res.getWrappedObject();
                    }
                    HttpSession session = request.getSession();
                    GenericValue userLogin = (GenericValue) session.getAttribute("userLogin");
                    // anonymous shoppers are not logged in
                    if (userLogin != null && "anonymous".equals(userLogin.getString("userLoginId"))) {
                        userLogin = null;
                    }
                    RequestHandler rh = (RequestHandler) ctx.getAttribute("_REQUEST_HANDLER_");
                    out.write(seoUrl(rh.makeLink(request, response, buf.toString(), fullPath, secure || request.isSecure(), encode), userLogin == null));
                } else if (prefix != null) {
                    if (prefix instanceof TemplateScalarModel) {
                        TemplateScalarModel s = (TemplateScalarModel) prefix;
                        String prefixString = s.getAsString();
                        String bufString = buf.toString();
                        boolean prefixSlash = prefixString.endsWith("/");
                        boolean bufSlash = bufString.startsWith("/");
                        if (prefixSlash && bufSlash) {
                            bufString = bufString.substring(1);
                        } else if (!prefixSlash && !bufSlash) {
                            bufString = "/" + bufString;
                        }
                        out.write(prefixString + bufString);
                    }
                } else {
                    out.write(buf.toString());
                }
            } catch (IOException | TemplateModelException e) {
                throw new IOException(e.getMessage());
            }
        }
    };
}