List of usage examples for com.google.gwt.safehtml.shared UriUtils sanitizeUri
public static String sanitizeUri(String uri)
From source file:cc.kune.common.shared.utils.TextUtils.java
License:GNU Affero Public License
/** * Generates a href link.//from ww w.jav a 2s . c o m * * @param href * the href * @param text * the text * @param targetBlank * the target blank * @return the string */ public static String generateHtmlLink(final String href, final String text, final boolean targetBlank) { if (!UriUtils.isSafeUri(href)) { throw new UIException("Unsafe href"); } return "<a href=\"" + UriUtils.sanitizeUri(href) + "\"" + (targetBlank ? "target=\"_blank\"" : "") + ">" + text + "</a>"; }
From source file:mx.org.pescadormvp.core.client.internallinks.InternalLinkBase.java
License:Open Source License
@Override public void setPlace(PescadorMVPPlace place) { this.place = place; setHref(UriUtils.sanitizeUri((place.getURL()))); if (alternatePresentationText == null) { // there may be cases, perhaps due to malicious scripts, or // otherwise, in which a place's presentationText is null. // escaping presentation text is subclass's responsibility String presentationText = place.getPresentationText(); if (presentationText != null) setPresentationText(presentationText); }/*from w w w . j a v a 2 s. co m*/ }
From source file:mx.org.pescadormvp.core.client.internallinks.InternalLinkHTMLRenderer.java
License:Open Source License
/** * Set the URL for the link. */ public void setHref(String href) { this.href = UriUtils.sanitizeUri(href); }
From source file:mx.org.pescadormvp.examples.jsonp.client.query.GetLatLonActionHelperImpl.java
License:Open Source License
@Override public String getRequestURL(GetLatLonAction action) { return UriUtils.sanitizeUri(BASE_URL + action.getLocation()); }
From source file:org.eclipse.che.plugin.tour.client.action.impl.OpenURLExternalAction.java
License:Open Source License
/** * Open URL link (after performing a check). * @param link the URL link to open/*from w ww. ja v a 2 s . c o m*/ */ @Override public void execute(String link) { String uri = UriUtils.sanitizeUri(link); log.debug("Opening URI {0}", uri); Window.open(uri, "_blank", ""); }
From source file:org.eclipse.che.plugin.tour.client.html.CustomImage.java
License:Open Source License
/** * Add the markdown images from the given text * @param text the text to parse/* w w w. j av a2 s .c o m*/ * @return the string with images added inside */ public String addImages(String text) { RegExp REGEXP_IMAGES = RegExp.compile("!\\[(.*?)\\]\\((.+?)\\)", "g"); RegExp REGEXP_IMAGE_DETAIL = RegExp.compile("(.*?)\\s*=\\s*(\\d+)x(\\d*)", "g"); //Image format :  MatchResult matchResult = REGEXP_IMAGES.exec(text); if (matchResult != null && matchResult.getGroupCount() == 3) { String alt = matchResult.getGroup(1); String uri = matchResult.getGroup(2); int width = -1; int height = -1; MatchResult imgDetails = REGEXP_IMAGE_DETAIL.exec(uri); if (imgDetails != null && imgDetails.getGroupCount() == 4) { uri = imgDetails.getGroup(1); width = Integer.parseInt(imgDetails.getGroup(2)); String valHeight = imgDetails.getGroup(3); if (!valHeight.isEmpty()) { height = Integer.parseInt(imgDetails.getGroup(3)); } } StringBuilder imageData = new StringBuilder(); imageData.append("<img src='"); imageData.append(UriUtils.sanitizeUri(uri)); imageData.append("' alt='"); imageData.append(SafeHtmlUtils.fromString(alt).asString()); imageData.append("'"); if (width != -1) { imageData.append(" width='"); imageData.append(width); imageData.append("'"); } if (height != -1) { imageData.append(" height='"); imageData.append(height); imageData.append("'"); } imageData.append(" />"); return text.replace(matchResult.getGroup(0), imageData.toString()); } return text; }
From source file:org.eclipse.che.plugin.tour.client.html.WikiHyperLinks.java
License:Open Source License
/** * Add the wiki hyperlink result from the given text * @param text the text to parse//from w w w .j av a 2 s . c om * @return the string with hyperlinks added inside */ public String addLinks(String text) { RegExp REGEXP_LINKS = RegExp.compile("\\[.*?\\s*(.*?)\\]", "g"); // wiki link : [http://www.codenvy.com] or [http://www.codenvy.com web site] MatchResult matchResult = REGEXP_LINKS.exec(text); if (matchResult != null && matchResult.getGroupCount() == 2) { String content = matchResult.getGroup(1); StringBuilder sb = new StringBuilder("<a href=\""); int space = content.indexOf(' '); if (space == -1) { sb.append(UriUtils.sanitizeUri(content)); sb.append("\">"); sb.append(UriUtils.sanitizeUri(content)); } else { sb.append(UriUtils.sanitizeUri(content.substring(0, space))); sb.append("\">"); sb.append(content.substring(space + 1, content.length())); } sb.append("</a>"); String hyperLinksValue = text.replace(matchResult.getGroup(0), sb.toString()); // Check also if there are other links return addLinks(hyperLinksValue); } return text; }
From source file:org.eclipse.che.plugin.tour.client.tour.GuidedTour.java
License:Open Source License
/** * Adds the given overlay.//from ww w . j a v a2 s . c o m * @param overlay the details of the overlay */ protected void addOverlay(GuidedTourImageOverlay overlay) { int top = 0; int left = 0; // First, check if element is there String elementToCheckName = overlay.getElement(); if (elementToCheckName != null && !elementToCheckName.isEmpty()) { Element elementToCheck = Document.get().getElementById(elementToCheckName); if (elementToCheck == null) { log.error("The element " + elementToCheckName + " does not exist, skipping overlay"); return; } if (overlay.getUrl() == null) { log.error("No URL given for image URL, skipping overlay"); return; } // add element position top = elementToCheck.getAbsoluteTop(); left = elementToCheck.getAbsoluteLeft(); } // do we have shift offset ? String xOffsetStr = overlay.getXOffset(); if (xOffsetStr != null && !xOffsetStr.isEmpty()) { try { left = left + Integer.parseInt(xOffsetStr); } catch (NumberFormatException e) { log.error("Invalid xOffset" + xOffsetStr); } } String yOffsetStr = overlay.getYOffset(); if (yOffsetStr != null && !yOffsetStr.isEmpty()) { try { top = top + Integer.parseInt(yOffsetStr); } catch (NumberFormatException e) { log.error("Invalid yOffset" + yOffsetStr); } } Widget widget; // Create a Image widget if there is an URL if (overlay.getUrl() != null) { Image image = new Image(); // Set image URL image.setUrl(UriUtils.sanitizeUri(overlay.getUrl())); widget = image; } else { widget = new HTML(); } Element widgetElement = widget.getElement(); // absolute position widgetElement.getStyle().setTop(top, Style.Unit.PX); widgetElement.getStyle().setLeft(left, Style.Unit.PX); widgetElement.getStyle().setPosition(Style.Position.ABSOLUTE); // default index int zIndex = 5; String zIndexStr = overlay.getZIndex(); if (zIndexStr != null && !zIndexStr.isEmpty()) { try { zIndex = Integer.parseInt(zIndexStr); } catch (NumberFormatException e) { log.error("Invalid zIndex" + zIndexStr); } } widgetElement.getStyle().setZIndex(zIndex); // custom width/height ? SizeAttribute width = overlay.getWidth(); SizeAttribute height = overlay.getHeight(); if (width != null) { int value = width.getValue(); String unitString = width.getUnit(); if ("%".equals(unitString)) { unitString = "PCT"; } Style.Unit unit = Style.Unit.valueOf(unitString); widgetElement.getStyle().setWidth(value, unit); } if (height != null) { int value = height.getValue(); String unitString = height.getUnit(); if ("%".equals(unitString)) { unitString = "PCT"; } Style.Unit unit = Style.Unit.valueOf(unitString); widgetElement.getStyle().setHeight(value, unit); } // background color String bgColor = overlay.getBackgroundColor(); if (bgColor != null) { widgetElement.getStyle().setBackgroundColor(bgColor); } // add image RootPanel.get().add(widget); currentOverlays.add(widget); // image should disappear on click if (widget instanceof HasClickHandlers) { HasClickHandlers hasClickHandlers = (HasClickHandlers) widget; hasClickHandlers.addClickHandler(new RemoveWidgetClickHandler(widget)); } }