diff options
| -rw-r--r-- | defaults/web.xml | 5 | ||||
| -rw-r--r-- | source/net/yacy/http/servlets/UrlProxyServlet.java | 13 |
2 files changed, 16 insertions, 2 deletions
diff --git a/defaults/web.xml b/defaults/web.xml index 6c8b409bb..c31cc39b7 100644 --- a/defaults/web.xml +++ b/defaults/web.xml @@ -47,6 +47,11 @@ <servlet-class>net.yacy.http.servlets.YaCyProxyServlet</servlet-class> --> <servlet-class>net.yacy.http.servlets.UrlProxyServlet</servlet-class> + <init-param> + <description>Link text on top of proxied page to stop use of proxy</description> + <param-name>stopProxyText</param-name> + <param-value>YaCy stop proxy</param-value> + </init-param> </servlet> <!-- mappings activated by the application - hardcoded (added here for completness) --> diff --git a/source/net/yacy/http/servlets/UrlProxyServlet.java b/source/net/yacy/http/servlets/UrlProxyServlet.java index 626f1c2b7..f9a7cb9e6 100644 --- a/source/net/yacy/http/servlets/UrlProxyServlet.java +++ b/source/net/yacy/http/servlets/UrlProxyServlet.java @@ -75,12 +75,18 @@ import org.jsoup.select.Elements; */ public class UrlProxyServlet extends ProxyServlet implements Servlet { + private String _stopProxyText = null; + @Override public void init(ServletConfig config) throws ServletException { super.init(config); // must be lower case (header names are internally converted to lower) _DontProxyHeaders.add("host"); // to prevent Host header setting from original servletrequest (which is localhost) + String tmps = config.getInitParameter("stopProxyText"); + if (tmps != null) { + _stopProxyText = tmps; + } } /* ------------------------------------------------------------ */ @@ -248,8 +254,11 @@ public class UrlProxyServlet extends ProxyServlet implements Servlet { // 8 - add interaction elements (e.g. proxy exit button to switch back to original url) // TODO: use a template file for - //de.prepend("<div><form action='" + proxyurl + "'><input type='submit' value='YaCy stop proxy' /></form></div>"); - + if (_stopProxyText != null) { + bde.prepend("<div width='100%' style='padding:5px; background:white; border-bottom: medium solid lightgrey;'>" + + "<div align='center' style='font-size:11px; color:darkgrey;'><a href='" + proxyurl + "'>" + _stopProxyText + "</a></div></div>"); + } + // 9 - deliver to client byte[] sbb = UTF8.getBytes(doc.toString()); |