Leave the namespaces inside the SAML Assertion, since it seems like MS pulls the...
[java-idp.git] / src / edu / internet2 / middleware / shibboleth / wayf / WayfConfig.java
index 8c259da..c76c80d 100755 (executable)
@@ -19,6 +19,10 @@ package edu.internet2.middleware.shibboleth.wayf;
 import java.util.HashSet;
 
 import org.apache.log4j.Logger;
+import org.w3c.dom.Element;
+import org.w3c.dom.NodeList;
+
+import edu.internet2.middleware.shibboleth.common.ShibbolethConfigurationException;
 
 /**
  * Class used by the WAYF service to determine runtime options Most of the fields of this class should have reasonable
@@ -41,10 +45,97 @@ public class WayfConfig {
        private HashSet ignoredForMatch = new HashSet();
        private int cacheExpiration;
        private String cacheDomain;
-       private String cacheType = "COOKIES";
-
-       public WayfConfig() {
 
+       private String getValue(Element element, String what) throws ShibbolethConfigurationException
+       {
+               NodeList list = element.getElementsByTagName(what);
+           
+           if (list.getLength() > 0) {
+               if (list.getLength() > 1) {
+                       throw new ShibbolethConfigurationException("More than one <" + what + "/> element");
+               }
+                       
+               return list.item(0).getTextContent();
+           }
+           return null;
+       }
+       
+       /**
+        * 
+        * Parse the Supplied XML element into a new WayfConfig Object
+        * 
+        */
+       
+       public WayfConfig(Element config) throws ShibbolethConfigurationException {
+
+           if (!config.getTagName().equals("WayfConfig")) { 
+
+               throw new ShibbolethConfigurationException(
+                   "Unexpected configuration data.  <WayfConfig/> is needed."); 
+           }
+
+           log.debug("Loading global configuration properties.");
+
+           String raw = config.getAttribute("cacheDomain");
+
+           if ((raw != null) && (raw != "")) {
+               setCacheDomain(raw);
+           }
+               
+           raw = config.getAttribute("cacheExpiration");
+           if ((raw != null) && (raw != "")) {
+               
+               try {
+
+                       setCacheExpiration(Integer.parseInt(raw));
+               } catch (NumberFormatException ex) {
+                       
+                       throw new ShibbolethConfigurationException("Invalid CacheExpiration value - " + raw, ex);
+               }
+           }
+
+           raw = config.getAttribute("logoLocation");
+           if ((raw != null) && (raw != "")) {
+               
+               setLogoLocation(raw);
+           }
+           
+           raw = config.getAttribute("supportContact");
+           if ((raw != null) && (raw != "")) {
+               
+               setSupportContact(raw);
+           }
+           
+           raw = getValue(config, "HelpText");
+           
+           if ((raw != null) && (raw != "")) {
+                       
+               setHelpText(raw);
+           }
+
+           raw = getValue(config, "SearchResultEmptyText");
+           
+           if ((raw != null) && (raw != "")) {
+               
+               setSearchResultEmptyText(raw);
+           }
+           
+           NodeList list = config.getElementsByTagName("SearchIgnore");
+           
+           for (int i = 0; i < list.getLength(); i++ ) {
+               
+               NodeList inner = ((Element) list.item(i)).getElementsByTagName("IgnoreText");
+               
+               for(int j = 0; j < inner.getLength(); j++) {
+                       
+                       addIgnoredForMatch(inner.item(j).getTextContent());
+               }
+           }
+
+       }
+       
+       public WayfConfig()
+       {
                super();
        }
 
@@ -114,21 +205,6 @@ public class WayfConfig {
                ignoredForMatch.add(s.toLowerCase());
        }
 
-       public String getCacheType() {
-
-               return cacheType;
-       }
-
-       public void setCacheType(String cache) {
-
-               if (cache.toUpperCase().equals("NONE") || cache.toUpperCase().equals("SESSION")
-                               || cache.toUpperCase().equals("COOKIES")) {
-                       this.cacheType = cache.toUpperCase();
-               } else {
-                       log.warn("Cache type :" + cache + ": not recognized, using default.");
-               }
-       }
-
        /**
         * Returns the cacheDomain.
         * 
@@ -171,4 +247,4 @@ public class WayfConfig {
                this.cacheExpiration = cacheExpiration;
        }
 
-}
\ No newline at end of file
+}