[Openutils-svn] SF.net SVN: openutils:[1714] trunk/openutils-mgnlutils/src/main

[<fg...@us...>]

Revision: 1714
          http://openutils.svn.sourceforge.net/openutils/?rev=1714&view=rev
Author:   fgiust
Date:     2010-01-29 16:51:27 +0000 (Fri, 29 Jan 2010)

Log Message:
-----------
MGNLUTILS-1 New EL functions for composing absolute URLs

Modified Paths:
--------------
    trunk/openutils-mgnlutils/src/main/java/it/openutils/mgnlutils/el/MgnlUtilsElFunctions.java
    trunk/openutils-mgnlutils/src/main/resources/META-INF/tld/mgnlutils.tld

Modified: trunk/openutils-mgnlutils/src/main/java/it/openutils/mgnlutils/el/MgnlUtilsElFunctions.java
===================================================================
--- trunk/openutils-mgnlutils/src/main/java/it/openutils/mgnlutils/el/MgnlUtilsElFunctions.java	2010-01-21 10:49:43 UTC (rev 1713)
+++ trunk/openutils-mgnlutils/src/main/java/it/openutils/mgnlutils/el/MgnlUtilsElFunctions.java	2010-01-29 16:51:27 UTC (rev 1714)
@@ -447,4 +447,59 @@
         return list.toArray(new String[0][]);
     }
 
+    /**
+     * Returns the base URL for the request (scheme + server + port + context path, like http://server:81/context/)
+     * @return the base URL for the request (scheme + server + port + context path, like http://server:81/context/
+     */
+    public static String baseUrl()
+    {
+        return baseUrlWithoutContextPath() + MgnlContext.getWebContext().getRequest().getContextPath();
+    }
+
+    /**
+     * Returns the base URL for the request without the context path (scheme + server + port, like http://server:81/)
+     * @return the base URL for the request (scheme + server + port , like http://server:81/
+     */
+    public static String baseUrlWithoutContextPath()
+    {
+        HttpServletRequest request = MgnlContext.getWebContext().getRequest();
+
+        StringBuffer baseUrl = new StringBuffer();
+        baseUrl.append(request.getScheme());
+        baseUrl.append("://");
+        baseUrl.append(request.getServerName());
+
+        if (("http".equals(request.getScheme()) && request.getServerPort() != 80)
+            || ("https".equals(request.getScheme()) && request.getServerPort() != 443))
+        {
+            baseUrl.append(":");
+            baseUrl.append(request.getServerPort());
+        }
+
+        return baseUrl.toString();
+    }
+
+    /**
+     * Returns the full url to the given content (starting with http)
+     * @param content magnolia content
+     * @return the full url to the given content (starting with http)
+     */
+    public static String pageFullUrl(Content content)
+    {
+        if (content != null)
+        {
+            return baseUrl() + content.getHandle() + ".html";
+        }
+        return null;
+    }
+
+    /**
+     * Returns the full url to the current page (starting with http)
+     * @return the full url to the current page (starting with http)
+     */
+    public static String activePageFullUrl()
+    {
+        return baseUrl() + MgnlContext.getAggregationState().getMainContent() + ".html";
+    }
+
 }

Modified: trunk/openutils-mgnlutils/src/main/resources/META-INF/tld/mgnlutils.tld
===================================================================
--- trunk/openutils-mgnlutils/src/main/resources/META-INF/tld/mgnlutils.tld	2010-01-21 10:49:43 UTC (rev 1713)
+++ trunk/openutils-mgnlutils/src/main/resources/META-INF/tld/mgnlutils.tld	2010-01-29 16:51:27 UTC (rev 1714)
@@ -179,4 +179,34 @@
     <function-class>it.openutils.mgnlutils.el.MgnlUtilsElFunctions</function-class>
     <function-signature>java.lang.String[][] splitAndTokenize(java.lang.String)</function-signature>
   </function>
+  <function>
+    <name>baseUrl</name>
+    <description>
+     Returns the base URL for the request (scheme + server + port + context path, like http://server:81/context/)
+    </description>
+    <function-class>it.openutils.mgnlutils.el.MgnlUtilsElFunctions</function-class>
+    <function-signature>java.lang.String baseUrl()</function-signature>
+  </function>
+  <function>
+    <name>baseUrlWithoutContextPath</name>
+    <description>
+     Returns the base URL for the request without the context path (scheme + server + port, like http://server:81/)
+    </description>
+    <function-class>it.openutils.mgnlutils.el.MgnlUtilsElFunctions</function-class>
+    <function-signature>java.lang.String baseUrlWithoutContextPath()</function-signature>
+  </function>
+  <function>
+    <name>pageFullUrl</name>
+    <description>
+     Returns the full url to the given content (starting with http)
+    </description>
+    <function-class>it.openutils.mgnlutils.el.MgnlUtilsElFunctions</function-class>
+    <function-signature>java.lang.String pageFullUrl(info.magnolia.cms.core.Content)</function-signature>
+  </function>
+  <function>
+    <name>activePageFullUrl</name>
+    <description>Returns the full url to the current page (starting with http)</description>
+    <function-class>it.openutils.mgnlutils.el.MgnlUtilsElFunctions</function-class>
+    <function-signature>java.lang.String activePageFullUrl()</function-signature>
+  </function>
 </taglib>
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