upd: rename package name and all references to it

[gigi.git] / src / club / wpia / gigi / dbObjects / CertificateOwner.java

diff --git a/src/club/wpia/gigi/dbObjects/CertificateOwner.java b/src/club/wpia/gigi/dbObjects/CertificateOwner.java
new file mode 100644 (file)
index 0000000..1783394
--- /dev/null
+++ b/src/club/wpia/gigi/dbObjects/CertificateOwner.java
@@ -0,0 +1,171 @@
+package club.wpia.gigi.dbObjects;
+
+import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.io.ObjectStreamException;
+import java.io.Serializable;
+import java.util.LinkedList;
+import java.util.List;
+
+import club.wpia.gigi.GigiApiException;
+import club.wpia.gigi.database.GigiPreparedStatement;
+import club.wpia.gigi.database.GigiResultSet;
+
+public abstract class CertificateOwner implements IdCachable, Serializable {
+
+    private static final long serialVersionUID = -672580485730247314L;
+
+    private static final ObjectCache<CertificateOwner> myCache = new ObjectCache<>();
+
+    private int id;
+
+    protected CertificateOwner(int id) {
+        this.id = id;
+    }
+
+    protected CertificateOwner() {
+        try (GigiPreparedStatement ps = new GigiPreparedStatement("INSERT INTO `certOwners` DEFAULT VALUES")) {
+            ps.execute();
+            id = ps.lastInsertId();
+        }
+        myCache.put(this);
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public static synchronized CertificateOwner getById(int id) {
+        CertificateOwner cached = myCache.get(id);
+        if (cached != null) {
+            return cached;
+        }
+
+        try (GigiPreparedStatement psU = new GigiPreparedStatement("SELECT *, `users`.`id` AS uid FROM `certOwners` INNER JOIN `users` ON `users`.`id`=`certOwners`.`id` WHERE `certOwners`.`id`=? AND `deleted` is null")) {
+            psU.setInt(1, id);
+            GigiResultSet rsU = psU.executeQuery();
+            if (rsU.next()) {
+                return myCache.put(new User(rsU));
+            }
+        } catch (GigiApiException e) {
+            throw new Error(e);
+        }
+
+        try (GigiPreparedStatement psO = new GigiPreparedStatement("SELECT *, `organisations`.`id` AS oid FROM `certOwners` INNER JOIN `organisations` ON `organisations`.`id`=`certOwners`.`id` WHERE `certOwners`.`id`=? AND `deleted` is null")) {
+            psO.setInt(1, id);
+            GigiResultSet rsO = psO.executeQuery();
+            if (rsO.next()) {
+                return myCache.put(new Organisation(rsO));
+            }
+        } catch (GigiApiException e) {
+            throw new Error(e);
+        }
+
+        System.err.println("Malformed cert owner: " + id);
+        return null;
+    }
+
+    public Domain[] getDomains() {
+        try (GigiPreparedStatement ps = new GigiPreparedStatement("SELECT `id` FROM `domains` WHERE `memid`=? AND `deleted` IS NULL")) {
+            ps.setInt(1, getId());
+
+            try (GigiResultSet rs = ps.executeQuery()) {
+                LinkedList<Domain> data = new LinkedList<Domain>();
+
+                while (rs.next()) {
+                    data.add(Domain.getById(rs.getInt(1)));
+                }
+
+                return data.toArray(new Domain[0]);
+            }
+        }
+    }
+
+    public Certificate[] getCertificates(boolean includeRevoked) {
+        try (GigiPreparedStatement ps = new GigiPreparedStatement(includeRevoked ? "SELECT id FROM certs WHERE memid=?" : "SELECT id FROM certs WHERE memid=? AND revoked IS NULL")) {
+            ps.setInt(1, getId());
+
+            GigiResultSet rs = ps.executeQuery();
+            LinkedList<Certificate> data = new LinkedList<Certificate>();
+
+            while (rs.next()) {
+                data.add(Certificate.getById(rs.getInt(1)));
+            }
+
+            return data.toArray(new Certificate[0]);
+        }
+    }
+
+    public boolean isValidDomain(String domainname) {
+        for (Domain d : getDomains()) {
+            String sfx = d.getSuffix();
+            if (domainname.equals(sfx) || domainname.endsWith("." + sfx)) {
+                return d.isVerified();
+            }
+        }
+
+        return false;
+    }
+
+    public abstract boolean isValidEmail(String email);
+
+    public void delete() {
+        try (GigiPreparedStatement ps = new GigiPreparedStatement("UPDATE `certOwners` SET `deleted`=NOW() WHERE `id`=?")) {
+            ps.setInt(1, getId());
+            ps.execute();
+        }
+        myCache.remove(this);
+    }
+
+    public String[] getAdminLog() {
+        try (GigiPreparedStatement prep = new GigiPreparedStatement("SELECT `when`, type, information FROM `adminLog` WHERE uid=? ORDER BY `when` ASC")) {
+            prep.setInt(1, getId());
+            GigiResultSet res = prep.executeQuery();
+            List<String> entries = new LinkedList<String>();
+
+            while (res.next()) {
+                entries.add(res.getString(2) + " (" + res.getString(3) + ")");
+            }
+            return entries.toArray(new String[0]);
+        }
+    }
+
+    public static CertificateOwner getByEnabledSerial(String serial) {
+        try (GigiPreparedStatement prep = new GigiPreparedStatement("SELECT `memid` FROM `certs` INNER JOIN `logincerts` ON `logincerts`.`id`=`certs`.`id` WHERE serial=? AND `revoked` is NULL")) {
+            prep.setString(1, serial);
+            GigiResultSet res = prep.executeQuery();
+            if (res.next()) {
+                return getById(res.getInt(1));
+            }
+            return null;
+        }
+    }
+
+    private void writeObject(ObjectOutputStream oos) throws IOException {
+        oos.writeLong(getId());
+    }
+
+    private void readObject(ObjectInputStream ois) throws IOException, ClassNotFoundException {
+        id = (int) ois.readLong();
+    }
+
+    protected Object readResolve() throws ObjectStreamException {
+        /**
+         * Returning the Object by looking up its ID in the cache.
+         *
+         * @see http://www.javalobby.org/java/forums/t17491.html
+         * @see http://www.jguru.com/faq/view.jsp?EID=44039
+         * @see http://thecodersbreakfast.net/
+         *      ?post/2011/05/12/Serialization-and-magic-methods
+         */
+        CertificateOwner co = getById(this.getId());
+
+        if (null == co) {
+            throw new Error("Unknown Certificate Owner");
+        }
+
+        return co;
+    }
+
+}