annotate gwt-client/src/main/java/org/dive4elements/river/client/client/ui/WikiLinks.java @ 6986:e562a9a42495

GWT client: Do not assumed there is always a SAML ticket when generating Wiki links.
author Sascha L. Teichmann <teichmann@intevation.de>
date Wed, 11 Sep 2013 11:41:29 +0200
parents 244beb29418e
children bef9937a2dd9
rev   line source
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU AGPL (>=v3)
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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6 * documentation coming with Dive4Elements River for details.
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7 */
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8
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9 package org.dive4elements.river.client.client.ui;
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10
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11 import com.google.gwt.core.client.GWT;
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12 import com.google.gwt.safehtml.shared.SafeHtmlUtils;
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13 import com.smartgwt.client.types.FormMethod;
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14 import com.smartgwt.client.widgets.form.DynamicForm;
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15 import com.smartgwt.client.widgets.form.fields.HiddenItem;
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16 import com.smartgwt.client.widgets.form.fields.LinkItem;
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17 import com.smartgwt.client.widgets.form.fields.events.ClickEvent;
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18 import com.smartgwt.client.widgets.form.fields.events.ClickHandler;
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19
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20 import org.dive4elements.river.client.client.FLYS;
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21 import org.dive4elements.river.client.shared.model.User;
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22
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23 public class WikiLinks
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24 {
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25 public static String imageLinkForm(FLYS instance, String url, String imageUrl, String formName) {
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26 String saml = null;
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27 if (instance != null && instance.getCurrentUser() != null) {
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28 saml = instance.getCurrentUser().getSamlXMLBase64();
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29 }
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30 String quotedUrl = SafeHtmlUtils.htmlEscape(url);
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31 String quotedImage = SafeHtmlUtils.htmlEscape(imageUrl);
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32
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33 if (saml != null) {
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34 return "<form method=\"POST\" target=\"_blank\" action=\""
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35 + quotedUrl + "\" " + "name=\"" + formName + "\">"
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36 + "<input type=\"hidden\" name=\"saml\" value=\""
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37 + SafeHtmlUtils.htmlEscape(saml) + "\">"
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38 + "<input type=\"image\" src=\""+ quotedImage + "\">"
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39 + "</form>";
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40 }
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41 else {
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42 return "<a href=\"" + quotedUrl + "\"><img src=\"" + quotedImage + "\"></a>";
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43 }
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44 }
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45
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46 public static DynamicForm linkDynamicForm(FLYS flys, String url, String text) {
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47 User currentUser = flys.getCurrentUser();
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48 String quotedUrl = SafeHtmlUtils.htmlEscape(url);
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49 String quotedText = SafeHtmlUtils.htmlEscape(text);
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50
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51 if (currentUser != null) {
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52 String saml = currentUser.getSamlXMLBase64();
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53 if (saml != null) {
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54 final DynamicForm form = new DynamicForm();
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55 form.setMethod(FormMethod.POST);
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56 form.setTarget("_blank");
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57 form.setAction(quotedUrl);
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58 form.setCanSubmit(true);
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59 LinkItem item = new LinkItem("saml");
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60 item.setTextBoxStyle("font-size: large;");
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61 item.setShowTitle(false);
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62 item.setLinkTitle(quotedText);
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63 item.setValue(SafeHtmlUtils.htmlEscape(saml));
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64 item.addClickHandler(new ClickHandler() {
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65 @Override
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66 public void onClick(ClickEvent event) {
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67 form.submitForm();
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68 }
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69 });
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70 form.setFields(item);
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71 return form;
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72 }
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73 }
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74 DynamicForm form = new DynamicForm();
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75 LinkItem item = new LinkItem(quotedText);
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76 item.setShowTitle(false);
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77 item.setTarget(quotedUrl);
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78 return form;
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79 }
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80
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81 public static DynamicForm dynamicForm(FLYS flys, String url) {
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82 User currentUser = flys.getCurrentUser();
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83 String quotedUrl = SafeHtmlUtils.htmlEscape(url);
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84
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85 if (currentUser != null) {
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86 String saml = currentUser.getSamlXMLBase64();
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87 if (saml != null) {
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88 saml = SafeHtmlUtils.htmlEscape(saml);
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89 GWT.log("saml=" + saml);
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90 DynamicForm form = new DynamicForm();
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91 form.setID("wikiDynamicForm");
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92 form.setMethod(FormMethod.POST);
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93 form.setTarget("_blank");
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94 form.setAction(quotedUrl);
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95 form.setCanSubmit(true);
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96 HiddenItem item = new HiddenItem("saml");
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97 item.setDefaultValue(saml);
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98 item.setValue(saml);
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99 form.setFields(item);
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100 //form.setValue("saml", saml);
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101 return form;
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102 }
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103 }
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104 DynamicForm form = new DynamicForm();
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105 form.setTarget("_blank");
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106 form.setAction(quotedUrl);
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107 return form;
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108 }
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109 }

http://dive4elements.wald.intevation.org