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authorThomas Lenz <tlenz@iaik.tugraz.at>2014-06-10 08:30:53 +0200
committerThomas Lenz <tlenz@iaik.tugraz.at>2014-06-10 08:30:53 +0200
commitd515dc2465a1daf5baa88c3059b9c2b0ea968df0 (patch)
tree78653f5895b12db4c75e90bd4edc069579b53d18 /id/server/idserverlib/src/main/java/at/gv
parent205061d2ac31d0c36909e37ab3e5db98725610aa (diff)
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Load SLO template from configuration directory
Diffstat (limited to 'id/server/idserverlib/src/main/java/at/gv')
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/SSOManager.java67
1 files changed, 58 insertions, 9 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/SSOManager.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/SSOManager.java
index 02e252412..a46b11c6e 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/SSOManager.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/SSOManager.java
@@ -22,7 +22,15 @@
*******************************************************************************/
package at.gv.egovernment.moa.id.moduls;
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.Reader;
import java.io.StringWriter;
+import java.net.URI;
import java.util.List;
import javax.servlet.http.Cookie;
@@ -31,6 +39,7 @@ import javax.servlet.http.HttpServletResponse;
import org.apache.velocity.Template;
import org.apache.velocity.VelocityContext;
+import org.apache.velocity.app.Velocity;
import org.apache.velocity.app.VelocityEngine;
import org.hibernate.Query;
import org.hibernate.Session;
@@ -53,6 +62,9 @@ import at.gv.egovernment.moa.util.MiscUtil;
public class SSOManager {
+ private static final String HTMLTEMPLATESDIR = "htmlTemplates/";
+ private static final String HTMLTEMPLATEFULL = "slo_template.html";
+
private static final String SSOCOOKIE = "MOA_ID_SSO";
private static final String SSOINTERFEDERATION = "MOA_INTERFEDERATION_SSO";
@@ -274,24 +286,61 @@ public class SSOManager {
}
public void printSingleLogOutInfo(VelocityContext context, HttpServletResponse httpResp) throws MOAIDException {
- try {
+ try {
Logger.trace("Initialize VelocityEngine...");
VelocityEngine velocityEngine = VelocityProvider.getClassPathVelocityEngine();
- Template template = velocityEngine.getTemplate("/resources/templates/slo_template.html");
-
- StringWriter writer = new StringWriter();
- template.merge(context, writer);
-
- httpResp.setContentType("text/html;charset=UTF-8");
- httpResp.getOutputStream().write(writer.toString().getBytes());
+
+ InputStream is = null;
+ try {
+ String rootconfigdir = AuthConfigurationProvider.getInstance().getRootConfigFileDir();
+ String pathLocation = rootconfigdir + HTMLTEMPLATESDIR + HTMLTEMPLATEFULL;
+ File file = new File(new URI(pathLocation));
+ is = new FileInputStream(file);
+ evaluateSLOTemplate(context, httpResp, is);
+
+ } catch (Exception e) {
+ Logger.warn("SLO Template is not found in configuration directory. Load template from project library ... ");
+
+ try {
+ String pathLocation = "resources/templates/" + HTMLTEMPLATEFULL;
+ is = Thread.currentThread()
+ .getContextClassLoader()
+ .getResourceAsStream(pathLocation);
+ evaluateSLOTemplate(context, httpResp, is);
+
+ } catch (Exception e1) {
+ Logger.error("Single LogOut form can not created.", e);
+ throw new MOAIDException("Create Single LogOut information FAILED.", null, e);
+ }
+
+ } finally {
+ if (is != null)
+ is.close();
+
+ }
} catch (Exception e) {
- Logger.error("Single LogOut from can not created.", e);
+ Logger.error("Single LogOut form can not created.", e);
throw new MOAIDException("Create Single LogOut information FAILED.", null, e);
}
}
+ private void evaluateSLOTemplate(VelocityContext context, HttpServletResponse httpResp, InputStream is) throws ConfigurationException, IOException {
+ BufferedReader reader = new BufferedReader(new InputStreamReader(is ));
+
+ //set default elements to velocity context
+ context.put("contextpath", AuthConfigurationProvider.getInstance().getPublicURLPrefix());
+
+ StringWriter writer = new StringWriter();
+ //velocityEngine.evaluate(context, writer, "SLO_Template", reader);
+ Velocity.evaluate(context, writer, "SLO Template", reader);
+
+
+ httpResp.setContentType("text/html;charset=UTF-8");
+ httpResp.getOutputStream().write(writer.toString().getBytes());
+
+ }
private String getValueFromCookie(HttpServletRequest httpReq, String cookieName) {
Cookie[] cookies = httpReq.getCookies();