X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.slc.repo%2Fsrc%2Forg%2Fargeo%2Fslc%2Frepo%2FFreeLicense.java;fp=org.argeo.slc.repo%2Fsrc%2Forg%2Fargeo%2Fslc%2Frepo%2FFreeLicense.java;h=5cb290c8a75b3f847e34cbe4b8a74e0e4ad22009;hb=825d60c5348dbe3f5be25b0bccf7bdebfe694219;hp=0000000000000000000000000000000000000000;hpb=5e991fff5cba01858dcc5747a27e637325bc5c8e;p=gpl%2Fargeo-jcr.git

diff --git a/org.argeo.slc.repo/src/org/argeo/slc/repo/FreeLicense.java b/org.argeo.slc.repo/src/org/argeo/slc/repo/FreeLicense.java
new file mode 100644
index 0000000..5cb290c
--- /dev/null
+++ b/org.argeo.slc.repo/src/org/argeo/slc/repo/FreeLicense.java
@@ -0,0 +1,161 @@
+package org.argeo.slc.repo;
+
+import java.io.InputStream;
+import java.net.URL;
+
+import org.apache.commons.io.IOUtils;
+import org.argeo.slc.SlcException;
+import org.argeo.slc.build.License;
+
+/** A free software license */
+public abstract class FreeLicense implements License {
+	final static String RESOURCES = "/org/argeo/slc/repo/license/";
+
+	/** GNU */
+	public final static FreeLicense GPL_v3 = new FreeLicense("GPL-3.0-or-later",
+			"http://www.gnu.org/licenses/gpl-3.0.txt", null, RESOURCES + "gpl-3.0.txt") {
+	};
+
+	public final static FreeLicense GPL_v2 = new FreeLicense("GPL-2.0-or-later",
+			"http://www.gnu.org/licenses/gpl-2.0.txt", null, RESOURCES + "gpl-2.0.txt") {
+	};
+	public final static FreeLicense GPL = GPL_v3;
+
+	public final static FreeLicense LGPL_v3 = new FreeLicense("LGPL-3.0-or-later",
+			"http://www.gnu.org/licenses/lgpl-3.0.txt", null, RESOURCES + "lgpl-3.0.txt") {
+	};
+
+	public final static FreeLicense LGPL_v2 = new FreeLicense("LGPL-2.0-or-later",
+			"http://www.gnu.org/licenses/lgpl-2.1.txt", null, RESOURCES + "lgpl-2.1.txt") {
+	};
+	public final static FreeLicense LGPL = LGPL_v3;
+
+	/** Apache */
+	public final static FreeLicense APACHE_v2 = new FreeLicense("Apache-2.0",
+			"http://www.apache.org/licenses/LICENSE-2.0.txt", null, RESOURCES + "apache-2.0.txt") {
+	};
+	public final static FreeLicense APACHE = APACHE_v2;
+
+	/** Eclipse */
+	public final static FreeLicense EPL_v1 = new FreeLicense("EPL-1.0", "http://www.eclipse.org/legal/epl-v10.html",
+			null, RESOURCES + "epl-1.0.txt") {
+	};
+	public final static FreeLicense EPL_v2 = new FreeLicense("EPL-2.0", "http://www.eclipse.org/legal/epl-v20.html",
+			null, RESOURCES + "epl-1.0.txt") {
+	};
+	public final static FreeLicense EPL = EPL_v1;
+
+	/** Miscellaneous */
+	public final static FreeLicense MIT = new FreeLicense("MIT", "http://opensource.org/licenses/MIT", null,
+			RESOURCES + "mit.txt") {
+	};
+
+	public final static FreeLicense BSD_NEW = new FreeLicense("BSD-3-Clause",
+			"http://opensource.org/licenses/BSD-3-Clause", null, RESOURCES + "bsd-3-clause.txt") {
+	};
+
+	public final static FreeLicense BSD = BSD_NEW;
+
+	public final static FreeLicense CDDL_v1 = new FreeLicense("CDDL-1.0", "http://opensource.org/licenses/CDDL-1.0",
+			null, RESOURCES + "cddl-1.0.txt") {
+	};
+	public final static FreeLicense CDDL = CDDL_v1;
+
+	public final static FreeLicense MOZILLA_v2 = new FreeLicense("MPL-2.0", "https://opensource.org/licenses/MPL-2.0",
+			null, RESOURCES + "cddl-1.0.txt") {
+	};
+	public final static FreeLicense MOZILLA = MOZILLA_v2;
+
+	/** Public domain corner case */
+	public final static License PUBLIC_DOMAIN = new License() {
+
+		public String getUri() {
+			return "http://creativecommons.org/about/pdm";
+		}
+
+		public String getText() {
+			return "This work is free of known copyright restrictions.";
+		}
+
+		public String getName() {
+			return "Public Domain License";
+		}
+
+		public String getLink() {
+			return "http://wiki.creativecommons.org/PDM_FAQ";
+		}
+	};
+
+	private final String name, uri, link, resource;
+
+	public FreeLicense(String name, String uri) {
+		this(name, uri, null, null);
+	}
+
+	public FreeLicense(String name, String uri, String link) {
+		this(name, uri, link, null);
+	}
+
+	public FreeLicense(String name, String uri, String link, String resource) {
+		if (uri == null)
+			throw new SlcException("URI cannot be null");
+		this.name = name;
+		this.uri = uri;
+		this.link = link;
+		this.resource = resource;
+		getText();
+	}
+
+	public String getName() {
+		return name;
+	}
+
+	public String getUri() {
+		return uri;
+	}
+
+	public String getLink() {
+		return link;
+	}
+
+	@Override
+	public String getText() {
+		InputStream in = null;
+		URL url = null;
+		try {
+			if (resource != null)
+				url = getClass().getClassLoader().getResource(resource);
+			else
+				url = new URL(uri);
+			in = url.openStream();
+			String text = IOUtils.toString(in);
+			return text;
+		} catch (Exception e) {
+			throw new SlcException("Cannot retrieve license " + name + " from " + url, e);
+		} finally {
+			IOUtils.closeQuietly(in);
+		}
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (!(obj instanceof License))
+			return false;
+		return ((License) obj).getUri().equals(getUri());
+	}
+
+	@Override
+	public int hashCode() {
+		return getUri().hashCode();
+	}
+
+	@Override
+	public String toString() {
+		StringBuilder sb = new StringBuilder(name != null ? name : uri);
+//		if (link != null)
+//			sb.append(';').append("link=").append(link);
+//		else if (uri != null && name != null)
+//			sb.append(';').append("link=").append(uri);
+		return sb.toString();
+	}
+}