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NIHVIVO-2893 Add a Cancel link to the "

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This commit is contained in:
j2blake 2011-07-13 22:02:37 +00:00
parent 0e3d374e25
commit 00f146c992
2 changed files with 7 additions and 1 deletions
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6
webapp/src/edu/cornell/mannlib/vitro/webapp/controller/freemarker/FreemarkerHttpServlet.java
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@ -269,6 +269,7 @@ public class FreemarkerHttpServlet extends VitroHttpServlet {
urls.put("theme", UrlBuilder.getUrl(themeDir));
urls.put("index", UrlBuilder.getUrl("/browse"));
urls.put("currentPage", getCurrentPageUrl(vreq));
urls.put("referringPage", getReferringPageUrl(vreq));
if (PolicyHelper.isAuthorizedForActions(vreq, new EditOwnAccount())) {
urls.put("myAccount", UrlBuilder.getUrl("/accounts/myAccount"));
@ -286,6 +287,11 @@ public class FreemarkerHttpServlet extends VitroHttpServlet {
path = normalizeServletName(path);
return UrlBuilder.getUrl(path);
}
private String getReferringPageUrl(HttpServletRequest request) {
String referrer = request.getHeader("referer");
return (referrer == null) ? UrlBuilder.getHomeUrl() : referrer;
}
protected TemplateModel wrap(Object obj, int exposureLevel) throws TemplateModelException {
BeansWrapper wrapper = getBeansWrapper(exposureLevel);