Example usage for javax.servlet.http HttpServletResponse encodeUrl

List of usage examples for javax.servlet.http HttpServletResponse encodeUrl

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  4. javax.servlet.http.*
  5. HttpServletResponse
  6. encodeUrl

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletResponse encodeUrl.

Prototype

@Deprecated
public String encodeUrl(String url);

Source Link

Usage

From source file:org.shredzone.cilla.web.tag.ImageTag.java

@Override
public int doStartTag() throws JspException {
    HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();

    String url = null;/*from   w  ww  . j a v  a2 s.  co m*/
    Integer outWidth = null, outHeight = null;

    LinkBuilder lb = linkService.linkTo();

    if (picture != null) {
        lb.view("picture").picture(picture);
        unlockService.unlockStore(request.getSession(), picture);
        if (type != null) {
            lb.param("type", type);
        } else {
            outWidth = picture.getWidth();
            outHeight = picture.getHeight();
        }
        url = lb.toString();

    } else if (header != null && (uncropped == null || uncropped == false)) {
        lb.view("headerImage").header(header).toString();
        if (type != null) {
            lb.param("type", type);
        } else {
            outWidth = header.getWidth();
            outHeight = header.getHeight();
        }
        url = lb.toString();

    } else if (header != null && uncropped != null && uncropped == true) {
        lb.view("headerUncropped").header(header);
        if (type != null) {
            lb.param("type", type);
        }
        url = lb.toString();

    } else if (medium != null) {
        lb.view("medium").page(medium.getPage()).param("name", medium.getImage().getName());
        if (type != null) {
            lb.param("type", type);
        }
        url = lb.toString();
    }

    if (url == null) {
        throw new JspException("No image target was set, or image was not found.");
    }

    if (var != null) {
        TagUtils.setScopedAttribute(pageContext, var, url, scope);
        return EVAL_BODY_INCLUDE;
    }

    HttpServletResponse response = (HttpServletResponse) pageContext.getResponse();

    StringBuilder imgtag = new StringBuilder();
    imgtag.append("<img src=\"");
    imgtag.append(HtmlUtils.htmlEscape(response.encodeURL(url)));
    imgtag.append('"');

    if (outWidth != null) {
        imgtag.append(" width=\"").append(outWidth).append('"');
    }

    if (outHeight != null) {
        imgtag.append(" height=\"").append(outHeight).append('"');
    }

    if (styleClass != null) {
        imgtag.append(" class=\"").append(HtmlUtils.htmlEscape(styleClass)).append('"');
    }

    if (style != null) {
        imgtag.append(" style=\"").append(HtmlUtils.htmlEscape(style)).append('"');
    }

    if (title != null) {
        imgtag.append(" title=\"").append(HtmlUtils.htmlEscape(title)).append('"');
    }

    if (alt != null) {
        imgtag.append(" alt=\"").append(HtmlUtils.htmlEscape(alt)).append('"');
    }

    imgtag.append(" />");

    try {
        pageContext.getOut().print(imgtag.toString());
    } catch (IOException ex) {
        throw new JspException(ex);
    }

    return EVAL_BODY_INCLUDE;
}

From source file:edu.cornell.mannlib.vitro.webapp.controller.OntologyController.java

private void doRedirect(HttpServletRequest req, HttpServletResponse res, String redirectURL)
        throws IOException {
    //It seems like there must be a more standard way to do a redirect in tomcat.
    String hn = req.getHeader("Host");
    if (req.isSecure()) {
        res.setHeader("Location", res.encodeURL("https://" + hn + req.getContextPath() + redirectURL));
        log.info("doRedirect by using HTTPS");
    } else {/*  w  ww. j a  v a  2 s .  c  om*/
        res.setHeader("Location", res.encodeURL("http://" + hn + req.getContextPath() + redirectURL));
        log.info("doRedirect by using HTTP");
    }
    res.setStatus(res.SC_SEE_OTHER);
}

From source file:de.hybris.platform.addonsupport.controllers.page.AbstractAddOnPageController.java

/**
 * Checks request URL against properly resolved URL and returns null if url is proper or redirection string if not.
 * //from   w w w.  ja v a 2 s  .  c  o  m
 * @param request
 *           - request that contains current URL
 * @param response
 *           response to write "301 Moved Permanently" status to if redirected
 * @param resolvedUrlPath
 *           - properly resolved URL
 * @param responseStatusAttributeName
 *           - response attribute name to which write the "301 Moved Permanently" status
 * @return null if url is properly resolved or redirection string if not
 * @throws UnsupportedEncodingException
 */
protected String checkRequestUrl(final HttpServletRequest request, final HttpServletResponse response,
        final String resolvedUrlPath, final String responseStatusAttributeName)
        throws UnsupportedEncodingException {
    try {
        final String resolvedUrl = response.encodeURL(request.getContextPath() + resolvedUrlPath);
        final String requestURI = URIUtil.decode(request.getRequestURI(), "utf-8");
        final String decoded = URIUtil.decode(resolvedUrl, "utf-8");
        if (StringUtils.isNotEmpty(requestURI) && requestURI.endsWith(decoded)) {
            return null;
        } else {
            request.setAttribute(responseStatusAttributeName, HttpStatus.MOVED_PERMANENTLY);
            final String queryString = request.getQueryString();
            if (queryString != null && !queryString.isEmpty()) {
                return "redirect:" + resolvedUrlPath + "?" + queryString;
            }
            return "redirect:" + resolvedUrlPath;
        }
    } catch (final URIException e) {
        throw new UnsupportedEncodingException();
    }
}

From source file:org.wings.externalizer.AbstractExternalizeManager.java

public void setResponse(HttpServletResponse response) {
    if (response != null) {
        sessionEncoding = response.encodeURL(FOO).substring(FOO.length());
    }//from www . j a  v a2 s  .com
}

From source file:de.hybris.platform.acceleratorstorefrontcommons.controllers.pages.AbstractPageController.java

/**
 * Checks request URL against properly resolved URL and returns null if url is proper or redirection string if not.
 *
 * @param request
 *           - request that contains current URL
 * @param response//from w ww  . j a va 2  s .co m
 *           - response to write "301 Moved Permanently" status to if redirected
 * @param resolvedUrlPath
 *           - properly resolved URL
 * @return null if url is properly resolved or redirection string if not
 * @throws UnsupportedEncodingException
 */
protected String checkRequestUrl(final HttpServletRequest request, final HttpServletResponse response,
        final String resolvedUrlPath) throws UnsupportedEncodingException {
    try {
        final String resolvedUrl = response.encodeURL(request.getContextPath() + resolvedUrlPath);
        final String requestURI = URIUtil.decode(request.getRequestURI(), "utf-8");
        final String decoded = URIUtil.decode(resolvedUrl, "utf-8");
        if (StringUtils.isNotEmpty(requestURI) && requestURI.endsWith(decoded)) {
            return null;
        } else {
            //  org.springframework.web.servlet.View.RESPONSE_STATUS_ATTRIBUTE = "org.springframework.web.servlet.View.responseStatus"
            request.setAttribute("org.springframework.web.servlet.View.responseStatus",
                    HttpStatus.MOVED_PERMANENTLY);
            final String queryString = request.getQueryString();
            if (queryString != null && !queryString.isEmpty()) {
                return "redirect:" + resolvedUrlPath + "?" + queryString;
            }
            return "redirect:" + resolvedUrlPath;
        }
    } catch (final URIException e) {
        LOGGER.error("URIException:" + e.getMessage(), e);
        throw new UnsupportedEncodingException(e.getMessage());
    }
}

From source file:net.lightbody.bmp.proxy.jetty.servlet.SessionDump.java

public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html");
    Page page = new Page();

    HttpSession session = request.getSession(getURI(request).indexOf("new") > 0);

    page.title("Session Dump Servlet: ");

    TableForm tf = new TableForm(response.encodeURL(getURI(request)));
    tf.method("POST");

    if (session == null) {
        page.add("<H1>No Session</H1>");
        tf.addButton("Action", "New Session");
    } else {/*from   w ww .  j  av a2  s . c  o  m*/
        try {
            tf.addText("ID", session.getId());
            tf.addText("State", session.isNew() ? "NEW" : "Valid");
            tf.addText("Creation", new Date(session.getCreationTime()).toString());
            tf.addText("Last Access", new Date(session.getLastAccessedTime()).toString());
            tf.addText("Max Inactive", "" + session.getMaxInactiveInterval());

            tf.addText("Context", "" + session.getServletContext());

            Enumeration keys = session.getAttributeNames();
            while (keys.hasMoreElements()) {
                String name = (String) keys.nextElement();
                String value = session.getAttribute(name).toString();
                tf.addText(name, value);
            }

            tf.addTextField("Name", "Property Name", 20, "name");
            tf.addTextField("Value", "Property Value", 20, "value");
            tf.addTextField("MaxAge", "MaxAge(s)", 5, "");
            tf.addButtonArea();
            tf.addButton("Action", "Set");
            tf.addButton("Action", "Remove");
            tf.addButton("Action", "Invalidate");

            page.add(tf);
            tf = null;
            if (request.isRequestedSessionIdFromCookie())
                page.add("<P>Turn off cookies in your browser to try url encoding<BR>");

            if (request.isRequestedSessionIdFromURL())
                page.add("<P>Turn on cookies in your browser to try cookie encoding<BR>");

        } catch (IllegalStateException e) {
            log.debug(LogSupport.EXCEPTION, e);
            page.add("<H1>INVALID Session</H1>");
            tf = new TableForm(getURI(request));
            tf.addButton("Action", "New Session");
        }
    }

    if (tf != null)
        page.add(tf);

    Writer writer = response.getWriter();
    page.write(writer);
    writer.flush();
}

From source file:org.shredzone.cilla.web.tag.LinkTag.java

@Override
public int doEndTag() throws JspException {
    String url = null;/*from   w  ww  . j a  v a2 s.  com*/
    String useTitle = null;

    lb.view(view);
    lb.author(author);
    lb.category(category);
    lb.page(page);
    lb.section(section);
    lb.picture(picture);
    lb.tag(tag);
    lb.header(header);
    lb.ref(ref);
    lb.qualifier(qualifier);
    lb.commentable(commentable);

    if (title != null) {
        useTitle = title;
    } else if (page != null) {
        useTitle = page.getTitle();
    } else if (category != null) {
        useTitle = category.getTitle();
    } else if (header != null) {
        useTitle = header.getCaption();
    }

    if (anchor != null) {
        lb.anchor(anchor);
    }

    url = lb.toString();

    if (url == null) {
        throw new JspException("Cannot link to view '" + view + "'");
    }

    if (var != null) {
        TagUtils.setScopedAttribute(pageContext, var, url, scope);
        return EVAL_PAGE;
    }

    HttpServletResponse response = (HttpServletResponse) pageContext.getResponse();

    StringBuilder linktag = new StringBuilder();
    linktag.append("<a href=\"");
    linktag.append(HtmlUtils.htmlEscape(response.encodeURL(url)));
    linktag.append('"');

    if (id != null) {
        linktag.append(" id=\"").append(HtmlUtils.htmlEscape(id)).append('"');
    }

    if (onclick != null) {
        linktag.append(" onclick=\"").append(HtmlUtils.htmlEscape(onclick)).append('"');
    }

    if (styleClass != null) {
        linktag.append(" class=\"").append(HtmlUtils.htmlEscape(styleClass)).append('"');
    }

    if (style != null) {
        linktag.append(" style=\"").append(HtmlUtils.htmlEscape(style)).append('"');
    }

    if (useTitle != null) {
        linktag.append(" title=\"").append(HtmlUtils.htmlEscape(useTitle)).append('"');
    }

    linktag.append('>');

    try {
        pageContext.getOut().print(linktag.toString());

        BodyContent bc = getBodyContent();
        if (bc != null) {
            bc.writeOut(pageContext.getOut());
        }

        pageContext.getOut().print("</a>");
    } catch (IOException ex) {
        throw new JspException(ex);
    }

    return EVAL_PAGE;
}

From source file:org.shredzone.cilla.web.tag.FeedTag.java

@Override
public int doEndTag() throws JspException {

    FeedType feedType = FeedType.valueOf(type);

    LinkBuilder lb = linkService.linkTo();
    lb.param("feed", feedType.getSuffix());

    if (category != null) {
        lb.category(category);/*w w  w  .  jav  a2 s  .  c  o  m*/

    } else if (tag != null) {
        lb.tag(tag);

    } else if (author != null) {
        lb.author(author);

    } else if (ref != null) {
        lb.ref(ref);
    }

    String url = lb.toString();

    if (var != null) {
        TagUtils.setScopedAttribute(pageContext, var, url, scope);
        return EVAL_PAGE;
    }

    HttpServletResponse response = (HttpServletResponse) pageContext.getResponse();

    StringBuilder linktag = new StringBuilder();
    linktag.append("<link rel=\"alternate\" type=\"").append(feedType.getContentType()).append('"');
    if (title != null) {
        linktag.append(" title=\"");
        linktag.append(HtmlUtils.htmlEscape(title));
        linktag.append('"');
    }
    linktag.append(" href=\"");
    linktag.append(HtmlUtils.htmlEscape(response.encodeURL(url)));
    linktag.append("\" />");

    try {
        pageContext.getOut().print(linktag.toString());
    } catch (IOException ex) {
        throw new JspException(ex);
    }

    return EVAL_PAGE;
}

From source file:org.jahia.bin.TokenChecker.java

public static int checkToken(HttpServletRequest req, HttpServletResponse resp,
        Map<String, List<String>> parameters) throws UnsupportedEncodingException {
    String token = parameters.get("form-token") != null ? parameters.get("form-token").get(0) : null;
    if (token != null) {
        @SuppressWarnings("unchecked")
        Map<String, Map<String, List<String>>> toks = (Map<String, Map<String, List<String>>>) req.getSession()
                .getAttribute("form-tokens");
        if (toks != null && toks.containsKey(token)) {
            Map<String, List<String>> m = toks.get(token);
            if (m == null) {
                return INVALID_TOKEN;
            }//w w  w.  j a  va  2 s. c o m
            Map<String, List<String>> values = new HashMap<String, List<String>>(m);
            if (!values.remove(Render.ALLOWS_MULTIPLE_SUBMITS).contains("true")) {
                toks.remove(token);
            }
            values.remove(Render.DISABLE_XSS_FILTERING);

            // Validate form token
            List<String> stringList1 = values.remove("form-action");
            String formAction = stringList1.isEmpty() ? null : stringList1.get(0);
            String characterEncoding = SettingsBean.getInstance().getCharacterEncoding();
            String requestURI = req.getRequestURI();
            if (req.getQueryString() != null) {
                requestURI += "?" + req.getQueryString();
            }
            if (formAction == null || (!URLDecoder.decode(requestURI, characterEncoding)
                    .equals(URLDecoder.decode(formAction, characterEncoding))
                    && !URLDecoder.decode(resp.encodeURL(requestURI), characterEncoding)
                            .equals(URLDecoder.decode(formAction, characterEncoding)))) {
                return INVALID_HIDDEN_FIELDS;
            }
            if (!req.getMethod().equalsIgnoreCase(values.remove("form-method").get(0))) {
                return INVALID_HIDDEN_FIELDS;
            }
            for (Map.Entry<String, List<String>> entry : values.entrySet()) {
                List<String> stringList = entry.getValue();
                List<String> parameterValues = parameters.get(entry.getKey());
                if (parameterValues == null
                        || !CollectionUtils.isEqualCollection(stringList, parameterValues)) {
                    if (entry.getKey().equals(Render.CAPTCHA)) {
                        return INVALID_CAPTCHA;
                    }
                    return INVALID_HIDDEN_FIELDS;
                }
            }
            return VALID_TOKEN;
        }
        return INVALID_TOKEN;
    }
    return NO_TOKEN;
}

From source file:net.lightbody.bmp.proxy.jetty.servlet.SendRedirect.java

public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html");
    response.setHeader("Pragma", "no-cache");
    response.setHeader("Cache-Control", "no-cache,no-store");

    String url = request.getParameter("URL");
    if (url != null && url.length() > 0) {
        response.sendRedirect(url);//w w  w  .j a  v a2 s  .  c  o  m
    } else {
        PrintWriter pout = response.getWriter();
        Page page = null;

        try {
            page = new Page();
            page.title("SendRedirect Servlet");

            page.add(new Heading(1, "SendRedirect Servlet"));

            page.add(new Heading(1, "Form to generate Dump content"));
            TableForm tf = new TableForm(response
                    .encodeURL(URI.addPaths(request.getContextPath(), request.getServletPath()) + "/action"));
            tf.method("GET");
            tf.addTextField("URL", "URL", 40, request.getContextPath() + "/dump");
            tf.addButton("Redirect", "Redirect");
            page.add(tf);
            page.write(pout);
            pout.close();
        } catch (Exception e) {
            log.warn(LogSupport.EXCEPTION, e);
        }
    }
}