Clarify and refactor content namespaces

[lgpl/argeo-commons.git] / org.argeo.cms / src / org / argeo / cms / acr / CmsContentNamespace.java

diff --git a/org.argeo.cms/src/org/argeo/cms/acr/CmsContentNamespace.java b/org.argeo.cms/src/org/argeo/cms/acr/CmsContentNamespace.java
new file mode 100644 (file)
index 0000000..a36a70a
--- /dev/null
+++ b/org.argeo.cms/src/org/argeo/cms/acr/CmsContentNamespace.java
@@ -0,0 +1,85 @@
+package org.argeo.cms.acr;
+
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.Objects;
+
+import org.argeo.api.acr.ArgeoNamespace;
+import org.argeo.api.acr.spi.ContentNamespace;
+
+/** Content namespaces supported by CMS. */
+public enum CmsContentNamespace implements ContentNamespace {
+       //
+       // ARGEO
+       //
+       CR(ArgeoNamespace.CR_DEFAULT_PREFIX, ArgeoNamespace.CR_NAMESPACE_URI, "cr.xsd", null),
+       //
+       SLC("slc", "http://www.argeo.org/ns/slc", null, null),
+       //
+       ARGEO("argeo", "http://www.argeo.org/ns/argeo", null, null),
+       //
+       // EXTERNAL
+       //
+       XSD("xs", "http://www.w3.org/2001/XMLSchema", "XMLSchema.xsd", "http://www.w3.org/2001/XMLSchema.xsd"),
+       //
+       XML("xml", "http://www.w3.org/XML/1998/namespace", "xml.xsd", "http://www.w3.org/2001/xml.xsd"),
+       //
+       XLINK("xlink", "http://www.w3.org/1999/xlink", "xlink.xsd", "http://www.w3.org/XML/2008/06/xlink.xsd"),
+       //
+       WEBDAV("D", "DAV:", null, "https://raw.githubusercontent.com/lookfirst/sardine/master/webdav.xsd"),
+       //
+       XSLT("xsl", "http://www.w3.org/1999/XSL/Transform", "schema-for-xslt20.xsd",
+                       "https://www.w3.org/2007/schema-for-xslt20.xsd"),
+       //
+       SVG("svg", "http://www.w3.org/2000/svg", "SVG.xsd",
+                       "https://raw.githubusercontent.com/oreillymedia/HTMLBook/master/schema/svg/SVG.xsd"),
+       //
+       DSML("dsml", "urn:oasis:names:tc:DSML:2:0:core", "DSMLv2.xsd",
+                       "https://www.oasis-open.org/committees/dsml/docs/DSMLv2.xsd"),
+       //
+       ;
+
+       private final static String RESOURCE_BASE = "/org/argeo/cms/acr/schemas/";
+
+       private String defaultPrefix;
+       private String namespace;
+       private URL resource;
+       private URL publicUrl;
+
+       CmsContentNamespace(String defaultPrefix, String namespace, String resourceFileName, String publicUrl) {
+               Objects.requireNonNull(namespace);
+               this.defaultPrefix = defaultPrefix;
+               Objects.requireNonNull(namespace);
+               this.namespace = namespace;
+               if (resourceFileName != null) {
+                       resource = getClass().getResource(RESOURCE_BASE + resourceFileName);
+                       Objects.requireNonNull(resource);
+               }
+               if (publicUrl != null)
+                       try {
+                               this.publicUrl = new URL(publicUrl);
+                       } catch (MalformedURLException e) {
+                               throw new IllegalArgumentException("Cannot interpret public URL", e);
+                       }
+       }
+
+       @Override
+       public String getDefaultPrefix() {
+               return defaultPrefix;
+       }
+
+       @Override
+       public String getNamespaceURI() {
+               return namespace;
+       }
+
+       @Override
+       public URL getSchemaResource() {
+               return resource;
+       }
+
+       public URL getPublicUrl() {
+               return publicUrl;
+       }
+
+}