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1 package org.jahia.deprecated.taglibs.url;
2
3 import java.io.IOException  ;
4
5 import javax.servlet.ServletRequest ;
6 import javax.servlet.jsp.JspException ;
7 import javax.servlet.jsp.JspWriter ;
8 import javax.servlet.jsp.tagext.TagSupport ;
9
10 import org.jahia.data.JahiaData;
11 import org.jahia.data.containers.JahiaContainer;
12 import org.jahia.deprecated.taglibs.container.ContainerTag;
13 import org.jahia.exceptions.JahiaException;
14 import org.jahia.services.usermanager.JahiaUser;
15 import org.jahia.utils.JahiaConsole;
16
17
18 public class UpdateContainerURLTag extends TagSupport {
19
20 private JahiaContainer container = null;
21
22 public int doStartTag() {
23
24 ContainerTag parent = (ContainerTag) findAncestorWithClass(this, ContainerTag.class);
25 if (parent != null) {
26 this.container = parent.getContainer();
27 }
28 if (this.container != null) {
29 ServletRequest request = (ServletRequest )pageContext.getRequest();
30 JahiaData jData = (JahiaData) request.getAttribute("org.jahia.data.JahiaData");
31 JahiaUser user = jData.params().getUser();
32 try {
33 if ( this.container.checkWriteAccess(user) && jData.gui().isEditMode() ) {
34 JspWriter out = pageContext.getOut();
35 out.print("javascript:" + jData.gui().html().drawUpdateContainerLauncher(container));
36 }
37 } catch (JahiaException je) {
38 JahiaConsole.println("UpdateContainerURLTag: doStartTag", je.toString());
39 } catch (IOException ioe) {
40 JahiaConsole.println("UpdateContainerURLTag: doStartTag", ioe.toString());
41 }
42 }
43 return SKIP_BODY;
44 }
45
46 public int doEndTag() throws JspException {
47 container = null;
50 return EVAL_PAGE;
51 }
52
53 }
54 |
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