Example usage for org.jsoup.nodes Element attr

List of usage examples for org.jsoup.nodes Element attr

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Introduction

In this page you can find the example usage for org.jsoup.nodes Element attr.

Prototype

public Element attr(String attributeKey, boolean attributeValue)

Source Link

Document

Set a boolean attribute value on this element.

Usage

From source file:models.NotificationMail.java

private static void handleImages(Document doc) {
    for (Element img : doc.select("img")) {
        img.attr("style", "max-width:1024px;" + img.attr("style"));
        img.wrap(String.format("<a href=\"%s\" target=\"_blank\" style=\"border:0;outline:0;\"></a>",
                img.attr("src")));
    }/*from w w  w.jav  a 2 s  .  c  o m*/
}

From source file:com.zacwolf.commons.email.Email.java

private static void dataurlEncode(final org.jsoup.nodes.Element img, final EmailAttachment attachment)
        throws IOException, MessagingException {
    String mime_type = attachment.contenttype;
    InputStream is = attachment.getDataHandler().getInputStream();
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    OutputStream b64os = MimeUtility.encode(baos, "base64");
    IOUtils.copy(is, b64os);/*from   w w w.  ja v  a 2  s  . c om*/
    b64os.close();
    img.attr("src", "data:" + mime_type + ";base64," + new String(baos.toByteArray()));
}

From source file:com.assignmentone.snippet.ShowCodeSnippet.java

private Element makeShowHtml(String file, String title, String contents) {

    // create the panel tag
    Element panel = new Element(Tag.valueOf("div"), "");
    panel.addClass("panel");
    panel.addClass("panel-default");

    Element heading = new Element(Tag.valueOf("div"), "");
    heading.addClass("panel-heading");

    Element body = new Element(Tag.valueOf("div"), "");
    body.addClass("panel-body");

    panel.appendChild(heading);/*  w  w w  .j a  v a2  s  .  c  o m*/
    panel.appendChild(body);

    // write title and file path
    String headStr = StringUtils.isEmpty(title) ? "" : title + ":";
    headStr += file;
    heading.appendText(headStr);

    // create the pre tag
    Element pre = new Element(Tag.valueOf("pre"), "");
    pre.addClass("prettyprint source");
    pre.attr("style", "overflow-x:auto");
    if (contents != null) {
        pre.appendChild(new Element(Tag.valueOf("span"), "").appendText(contents));
    }
    body.appendChild(pre);
    return panel;
}

From source file:com.astamuse.asta4d.render.RenderUtil.java

private final static void applySnippetResultToElement(Document doc, String snippetRefId, Element snippetElement,
        Element renderTarget, Renderer renderer) {
    apply(renderTarget, renderer);/*from  www .jav  a2  s  .  co m*/
    if (snippetElement.ownerDocument() == null) {
        // it means this snippet element is replaced by a
        // element completely
        String reSelector = SelectorUtil.attr(ExtNodeConstants.SNIPPET_NODE_TAG_SELECTOR,
                ExtNodeConstants.ATTR_SNIPPET_REF, snippetRefId);
        Elements elems = doc.select(reSelector);
        if (elems.size() > 0) {
            snippetElement = elems.get(0);
        } else {
            snippetElement = null;
        }
    }
    if (snippetElement != null) {
        snippetElement.attr(ExtNodeConstants.SNIPPET_NODE_ATTR_STATUS,
                ExtNodeConstants.SNIPPET_NODE_ATTR_STATUS_FINISHED);
    }
}

From source file:com.astamuse.asta4d.web.form.flow.base.AbstractFormFlowSnippet.java

private Renderer setCascadeFormContainerArrayRef(final int cascadeFormArrayIndex) {
    return Renderer.create(":root", new ElementSetter() {
        @Override/*from   ww w .j a  va 2s. co  m*/
        public void set(Element elem) {
            elem.attr(cascadeFormContainerArrayRefAttrName(), String.valueOf(cascadeFormArrayIndex));
        }
    });
}

From source file:com.astamuse.asta4d.web.form.flow.base.BasicFormFlowSnippetTrait.java

/**
 * We only render the form trace map when it exists
 * //from  w w  w . java2 s .  c o  m
 * @return
 */
default Renderer renderTraceId(String traceId) {
    if (StringUtils.isEmpty(traceId)) {
        return Renderer.create();
    } else {
        return Renderer.create(":root", new ElementSetter() {
            @Override
            public void set(Element elem) {
                Element hide = new Element(Tag.valueOf("input"), "");
                hide.attr("name", FormFlowConstants.FORM_FLOW_TRACE_ID_QUERY_PARAM);
                hide.attr("type", "hidden");
                hide.attr("value", traceId);
                elem.appendChild(hide);
            }
        });
    }
}

From source file:github.srlee309.lessWrongBookCreator.scraper.PostSectionExtractor.java

/**
 * Saves all images in the given Element to a local newUrl and converts the src for all img tags to the local file
 * @param postContent - from which to extract the images
*///from w  w  w  .  j a v  a2  s.  com
protected final void convertImagesToLocal(Element postContent) {
    Elements imgs = postContent.getElementsByTag("img");
    for (Element img : imgs) {
        String src = img.absUrl("src");
        String folder = "htmlOutput";

        int indexName = src.lastIndexOf("/");
        String name = src;
        if (indexName != -1) {
            indexName = src.lastIndexOf("/") + 1;
            name = src.substring(indexName, src.length());
        }
        img.attr("src", name);
        saveImage(src, folder, name);
    }
}

From source file:com.astamuse.asta4d.web.form.flow.base.AbstractFormFlowSnippet.java

/**
 * We only render the form trace map when it exists
 * /*w  w  w.j  a v a 2 s  .  c  om*/
 * @return
 */
protected Renderer renderTraceMapData() {
    if (StringUtils.isEmpty(formTraceMapStr)) {
        return Renderer.create();
    } else {
        return Renderer.create(":root", new ElementSetter() {
            @Override
            public void set(Element elem) {
                Element hide = new Element(Tag.valueOf("input"), "");
                hide.attr("name", FormFlowConstants.FORM_STEP_TRACE_MAP_STR);
                hide.attr("type", "hidden");
                hide.attr("value", formTraceMapStr);
                elem.appendChild(hide);
            }
        });
    }
}

From source file:com.pagecrumb.proxy.util.filter.HtmlProxyTransformParser.java

public HtmlProxyTransformParser(String html, final String targetServer) throws ParserException {

    log.debug("Creating Html Parser Object.");

    // TODO Using targetServer directly is dangerous
    // because there might be URL passed which is not absolute URL.
    // its either the URL is decoded using some utilities to get
    // absolute domain

    this.targetServer = targetServer;

    log.info(this.getClass().toString() + " " + "Requested URL: " + this.targetServer);

    NodeVisitor linkvisitor = new NodeVisitor() {

        @Override//from  w w  w.  j  a  va  2  s . c o  m
        public void visitTag(Tag tag) {
            String name = tag.getTagName();

            if ("link".equalsIgnoreCase(name)) {
                String hrefValue = tag.getAttribute("href");
                if (hrefValue != null && !hrefValue.startsWith("/proxy")) {
                    if (hrefValue.startsWith("http://") || hrefValue.startsWith("https://")) { // add more protocols later
                        log.info("Rewriting with targetServer: " + hrefValue);
                        hrefValue = hostServlet + hrefValue;
                    }
                    if (!hrefValue.startsWith("http://")
                            || !hrefValue.startsWith("https://") && !hrefValue.startsWith("/proxy")) { // add more protocols later

                        if (!hrefValue.startsWith("/")) {
                            hrefValue = "/" + hrefValue;
                        }

                        if (hrefValue.startsWith("/") && !hrefValue.startsWith("/proxy")) {
                            log.info("Rewriting with targetServer: " + hrefValue);
                            hrefValue = hostServlet + targetServer + hrefValue;
                        }
                        hrefValue = hrefValue.replaceAll("&", "&amp;");
                        tag.setAttribute("href", hrefValue);
                        log.debug("hrefValue=" + hrefValue);
                    }
                }
            }

            /**
             * Anchor 
             */
            if ("a".equalsIgnoreCase(name)) {
                String hrefValue = tag.getAttribute("href");

                if (hrefValue != null && !hrefValue.startsWith("/proxy")) // Prevent over re-writing the proxy strings
                {
                    log.debug("hrefValue=" + hrefValue);

                    if (hrefValue.startsWith("//")) {
                        hrefValue = "http:" + hrefValue;
                    }

                    if (hrefValue.startsWith("http://") || hrefValue.startsWith("https://")) { // add more protocols later
                        log.info("Rewriting with targetServer: " + hrefValue);
                        hrefValue = hostServlet + hrefValue;
                    }

                    // TODO Check if the href value is just a filename e.g "home.html"

                    /**
                     * Mail Protocol
                     */
                    else if (hrefValue.startsWith("mailto:")) {

                    }
                    /**
                     * HTTP Protocol
                     */
                    else if (!hrefValue.startsWith("http://")
                            || !hrefValue.startsWith("https://") && !hrefValue.startsWith("/proxy")) { // add more protocols later
                        // TODO Must run hrefValue in malformed URL fix, to fix problems with the URL
                        // i.e. "double slash" http://127.0.0.1:8888/proxy?http://localhost:8080/docs//introduction.html
                        // reason could be that target server end with "/"
                        if (!hrefValue.startsWith("/")) {
                            hrefValue = "/" + hrefValue;
                            hrefValue = hostServlet + targetServer + hrefValue;
                        } else if (hrefValue.startsWith("/") && !hrefValue.startsWith("/proxy")) {
                            log.info("Rewriting with targetServer: " + hrefValue);
                            hrefValue = hostServlet + targetServer + hrefValue;
                        }

                    }

                    hrefValue = hrefValue.replaceAll("&", "&amp;");
                    tag.setAttribute("href", hrefValue);
                    log.debug("hrefValue=" + hrefValue);

                }
            }

            // TODO hostServletNoFilter is intended to be used for 
            // non page documents, like .js or .css
            // this way it will not run through the filter URL rewriting

            if ("script".equalsIgnoreCase(name)) {
                String srcValue = tag.getAttribute("src");
                if (srcValue != null && !srcValue.startsWith("/")) {
                    srcValue = "/" + srcValue;
                    srcValue = /*hostServer +*/ hostServlet + targetServer + srcValue;
                }
                if (srcValue != null && srcValue.startsWith("//")) { // special case (see YouTube)
                    //srcValue = /*hostServer +*/ hostServletNoFilter + targetServer + srcValue;
                    srcValue = "http:" + srcValue;
                    srcValue = hostServlet + srcValue;
                }
                if (srcValue != null) {
                    tag.setAttribute("src", srcValue);
                }
                log.debug("srcValue=" + srcValue);
            }

            if ("form".equalsIgnoreCase(name)) {
                String actionValue = tag.getAttribute("action");
                if (actionValue != null && !actionValue.startsWith("/")) {
                    actionValue = "/" + actionValue;
                    actionValue = hostServlet + targetServer + actionValue;
                }
                if (actionValue != null && actionValue.startsWith("/")) {
                    actionValue = hostServlet + targetServer + actionValue;
                }
                if (actionValue != null) {
                    tag.setAttribute("action", actionValue);
                }
                log.debug("actionValue=" + actionValue);
            }

            /**
             * Get javascripts
             */
            if ("script".equalsIgnoreCase(name)) {
                ScriptTag script = (ScriptTag) tag;
                if (script != null) {
                    //String text = script.getStringText();
                    //final AstNode astRoot = new org.mozilla.javascript.Parser().parse(text, "", 1);
                    //log.info("Script_from_parser="+astRoot.toSource());
                    //log.info("script="+text);
                    // Parse the script? based on the documented activities.
                }
            }

            if ("img".equalsIgnoreCase(name)) {
                String srcValue = tag.getAttribute("src");
                if (srcValue != null && !srcValue.startsWith("/proxy")) {
                    if (srcValue.startsWith("http://") || srcValue.startsWith("https://")) { // add more protocols later
                        log.info("Rewriting with targetServer: " + srcValue);
                        srcValue = hostServlet + srcValue;
                    }
                    if (!srcValue.startsWith("http://")
                            || !srcValue.startsWith("https://") && !srcValue.startsWith("/proxy")) { // add more protocols later

                        if (!srcValue.startsWith("/")) {
                            srcValue = "/" + srcValue;
                            srcValue = hostServlet + targetServer + srcValue;
                        }

                        if (srcValue.startsWith("/") && !srcValue.startsWith("/proxy")) {
                            log.info("Rewriting with targetServer: " + srcValue);
                            srcValue = hostServlet + targetServer + srcValue;
                        }
                        srcValue = srcValue.replaceAll("&", "&amp;");
                        tag.setAttribute("src", srcValue);
                        log.debug("srcValue=" + srcValue);
                    }
                }
            }

        }
    };

    Parser parser = new Parser(html, null);

    NodeList nl = parser.parse(null);

    nl.visitAllNodesWith(linkvisitor);

    this.html = nl.toHtml();

    Document doc = Jsoup.parse(this.html);

    //Element bScriptElement = new Element(org.jsoup.parser.Tag.valueOf("script"), "");
    //bScriptElement.attr("src", "/browz.js");
    //bScriptElement.attr("type", "text/javascript");
    //bScriptElement.attr("language", "javascript");

    Element jqEl = new Element(org.jsoup.parser.Tag.valueOf("script"), "");
    jqEl.attr("src", "/jquery.min.js");
    jqEl.attr("type", "text/javascript");
    jqEl.attr("language", "javascript");

    Element bzEl = new Element(org.jsoup.parser.Tag.valueOf("script"), "");
    bzEl.attr("src", "/browz.js");
    bzEl.attr("type", "text/javascript");
    bzEl.attr("language", "javascript");

    //doc.select("head").first().children().first().before("<script type=\"text/javascript\" language=\"javascript\">" 
    //      + readFileAsString("browz.js") + "</script>");

    // Important! Removed to satisfy error, must be reviewed

    //      doc.select("head").first().children().first().before(bzEl);
    //      doc.select("head").first().children().first().before(jqEl);
    /*
    for (Element el : doc.getElementsByTag("html")) {
       jqEl = el.appendElement("script");
       jqEl.attr("src", "/jquery.min.js");
       jqEl.attr("type", "text/javascript");
       jqEl.attr("language", "javascript");
               
       bzEl = el.appendElement("script");
       bzEl.attr("src", "/browz.js");
       bzEl.attr("type", "text/javascript");
       bzEl.attr("language", "javascript");
    }
    */
    this.html = doc.toString();

}

From source file:com.aquest.emailmarketing.web.controllers.BroadcastTemplateController.java

/**
 * Define content./*  w w w .j  av a 2s.c  o m*/
 *
 * @param model the model
 * @param broadcastTemplate1 the broadcast template1
 * @param result the result
 * @param principal the principal
 * @return the string
 * @throws IOException 
 */
@RequestMapping(value = "/defineBcastTemplateContent", method = RequestMethod.POST)
public String defineContent(Model model,
        @Valid @ModelAttribute("broadcastTemplate") BroadcastTemplate broadcastTemplate1,
        @RequestParam(value = "fromUrl", required = false) String fromUrl,
        @RequestParam(value = "optimize", required = false) boolean optimize,
        @RequestParam(value = "baseurl", required = false) String baseUrl,
        @RequestParam(value = "rel2abs", required = false) boolean rel2abs, BindingResult result,
        Principal principal) throws IOException {
    String htmlBodyPrep = "";
    BroadcastTemplate broadcastTemplate = broadcastTemplateService
            .getBroadcastTemplateById(broadcastTemplate1.getId());
    broadcastTemplate.setB_template_subject(broadcastTemplate1.getB_template_subject());
    if (fromUrl != "") {
        Document doc = Jsoup.connect(fromUrl).get();
        htmlBodyPrep = doc.outerHtml();
        broadcastTemplate.setHtmlbody(htmlBodyPrep);
        System.out.println(htmlBodyPrep);
    }
    if (broadcastTemplate1.getHtmlbody() != null) {
        htmlBodyPrep = broadcastTemplate1.getHtmlbody();
        broadcastTemplate.setHtmlbody(htmlBodyPrep);
    }
    if (rel2abs == true) {
        if (baseUrl != null) {
            System.out.println(baseUrl);
            Document doc = Jsoup.parse(broadcastTemplate.getHtmlbody(), baseUrl);
            System.out.println(doc.toString());

            Elements images = doc.select("img");
            for (Element e : images) {
                e.attr("src", e.absUrl("src"));
                System.out.println(e.absUrl("src"));
            }
            broadcastTemplate.setHtmlbody(doc.outerHtml());
            htmlBodyPrep = doc.outerHtml();
        } else {
            // ovde staviti error handling
        }
    }
    if (optimize == true) {
        //          /* PREMAILER API OPTIONS
        //           * line_length - Line length used by to_plain_text. Boolean, default is 65.
        //             warn_level - What level of CSS compatibility warnings to show (see Warnings).
        //                NONE = 0
        //                SAFE = 1
        //                POOR = 2
        //                RISKY = 3
        //             link_query_string - A string to append to every a href="" link. Do not include the initial ?.
        //             base_url - Used to calculate absolute URLs for local files.
        //             css - Manually specify CSS stylesheets.
        //             css_to_attributes - Copy related CSS attributes into HTML attributes (e.g. background-color to bgcolor)
        //             css_string - Pass CSS as a string
        //             remove_ids - Remove ID attributes whenever possible and convert IDs used as anchors to hashed to avoid collisions in webmail programs. Default is false.
        //             remove_classes - Remove class attributes. Default is false.
        //             remove_comments -  Remove html comments. Default is false.
        //             preserve_styles - Whether to preserve any link rel=stylesheet and style elements. Default is false.
        //             preserve_reset - Whether to preserve styles associated with the MailChimp reset code
        //             with_html_string -  Whether the html param should be treated as a raw string.
        //             verbose - Whether to print errors and warnings to $stderr. Default is false.
        //             adapter - Which HTML parser to use, either :nokogiri or :hpricot. Default is :hpricot.
        //          */
        Premailer premailer = new Premailer();
        PremailerInterface premailerInterface = premailer.getPremailerInstance();

        Map<String, Object> options = new HashMap<String, Object>();
        options.put("with_html_string", true);
        options.put("base_url", fromUrl);
        premailerInterface.init(broadcastTemplate.getHtmlbody(), options);
        //premailerInterface.init(htmlBodyPrep, options);
        broadcastTemplate.setHtmlbody(premailerInterface.inline_css());
        System.out.println(premailerInterface.inline_css());
        premailer.destroyInstance();
    }
    broadcastTemplate.setPlaintext(broadcastTemplate1.getPlaintext());
    System.out.println(broadcastTemplate.toString());
    String bcast_id = broadcastTemplateService.SaveOrUpdate(broadcastTemplate);
    // Find URLs in html body and add tracking code
    Urls urls = new Urls();
    String html = broadcastTemplate.getHtmlbody();
    List<String> urlList = new ArrayList<String>();
    Document doc = Jsoup.parse(html);
    Elements links = doc.select("a[href]");
    for (Element link : links) {
        if (link.attr("abs:href").length() > 5) {
            urlList.add(link.attr("abs:href"));
        }
    }
    model.addAttribute("urlList", urlList);
    model.addAttribute("urls", urls);

    // Google Analytics - utmCampaign List
    List<String> utmCampaignList = new ArrayList<String>();
    utmCampaignList.add("[BROADAST_NAME]");
    model.addAttribute("utmCampaignList", utmCampaignList);

    // Google Analytics - utmSource List
    List<String> utmSourceList = new ArrayList<String>();
    utmSourceList.add("[CAMPAIGN_NAME]");
    model.addAttribute("utmSourceList", utmSourceList);

    // Google Analytics - utmContent List
    List<String> utmContentList = new ArrayList<String>();
    utmContentList.add("[EMAIL]");
    // ovde dodati sve varijabilne podatke iz CM_EMAIL_BROADCAST_LIST
    model.addAttribute("utmContentList", utmContentList);

    model.addAttribute("broadcastTemplate", broadcastTemplate);
    return "bcasttemptracking";
}