MediaWiki API result

{
    "compare": {
        "fromid": 1,
        "fromrevid": 1,
        "fromns": 0,
        "fromtitle": "Welcome to the Filesys.org Wiki",
        "toid": 2,
        "torevid": 2,
        "tons": 0,
        "totitle": "How to convert a JLAN filesystem",
        "*": "<tr><td colspan=\"2\" class=\"diff-lineno\" id=\"mw-diff-left-l1\" >Line 1:</td>\n<td colspan=\"2\" class=\"diff-lineno\">Line 1:</td></tr>\n<tr><td class='diff-marker'>\u2212</td><td class='diff-deletedline'><div><del class=\"diffchange diffchange-inline\">&lt;strong&gt;MediaWiki has been installed</del>.<del class=\"diffchange diffchange-inline\">&lt;/strong&gt;</del></div></td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\">JFileServer is a fork of the JLAN code with many changes to bring the code up to date and continue development of the virtual filesystem file server</ins>.</div></td></tr>\n<tr><td class='diff-marker'>\u00a0</td><td class='diff-context'></td><td class='diff-marker'>\u00a0</td><td class='diff-context'></td></tr>\n<tr><td class='diff-marker'>\u2212</td><td class='diff-deletedline'><div><del class=\"diffchange diffchange-inline\">Consult </del>the <del class=\"diffchange diffchange-inline\">[https://www</del>.<del class=\"diffchange diffchange-inline\">mediawiki</del>.<del class=\"diffchange diffchange-inline\">org/wiki/Special:MyLanguage/Help:Contents User's Guide] for information on using the wiki software</del>.</div></td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\">In this article we will convert </ins>the <ins class=\"diffchange diffchange-inline\">sample filesystem driver that comes with JLAN over to the new JFileServer code. That is the JavaFileDiskDriver, JavaFileSearchContext and JavaNetworkFile classes in the org.alfresco</ins>.<ins class=\"diffchange diffchange-inline\">jlan</ins>.<ins class=\"diffchange diffchange-inline\">smb.server.disk package</ins>.</div></td></tr>\n<tr><td class='diff-marker'>\u00a0</td><td class='diff-context'></td><td class='diff-marker'>\u00a0</td><td class='diff-context'></td></tr>\n<tr><td class='diff-marker'>\u2212</td><td class='diff-deletedline'><div><del class=\"diffchange diffchange-inline\">== Getting started ==</del></div></td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\">The JLAN code uses Java packages starting with org.alfresco.jlan whereas JFileServer has repackaged the code into the org.filesys packages. In the three source files replace 'org</ins>.<ins class=\"diffchange diffchange-inline\">alfresco</ins>.<ins class=\"diffchange diffchange-inline\">jlan' with '</ins>org<ins class=\"diffchange diffchange-inline\">.filesys' in the imports sections. In the JavaNetworkFile.java file the imports section should now look like this </ins>:<ins class=\"diffchange diffchange-inline\">-</ins></div></td></tr>\n<tr><td class='diff-marker'>\u2212</td><td class='diff-deletedline'><div><del class=\"diffchange diffchange-inline\">* [https://www</del>.<del class=\"diffchange diffchange-inline\">mediawiki</del>.org<del class=\"diffchange diffchange-inline\">/wiki/Special</del>:<del class=\"diffchange diffchange-inline\">MyLanguage/Manual:Configuration_settings Configuration settings list]</del></div></td><td class='diff-marker'>+</td><td class='diff-addedline'><div>\u00a0</div></td></tr>\n<tr><td class='diff-marker'>\u2212</td><td class='diff-deletedline'><div><del class=\"diffchange diffchange-inline\">* [https://www</del>.<del class=\"diffchange diffchange-inline\">mediawiki</del>.org<del class=\"diffchange diffchange-inline\">/wiki/Special:MyLanguage/Manual:FAQ MediaWiki FAQ]</del></div></td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\"> import java.io.File;</ins></div></td></tr>\n<tr><td class='diff-marker'>\u2212</td><td class='diff-deletedline'><div><del class=\"diffchange diffchange-inline\">* [https://lists</del>.<del class=\"diffchange diffchange-inline\">wikimedia</del>.org<del class=\"diffchange diffchange-inline\">/mailman/listinfo/mediawiki</del>-<del class=\"diffchange diffchange-inline\">announce MediaWiki release mailing list]</del></div></td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\"> import java.io.FileOutputStream;</ins></div></td></tr>\n<tr><td class='diff-marker'>\u2212</td><td class='diff-deletedline'><div><del class=\"diffchange diffchange-inline\">* [https</del>:<del class=\"diffchange diffchange-inline\">//www</del>.<del class=\"diffchange diffchange-inline\">mediawiki</del>.<del class=\"diffchange diffchange-inline\">org/wiki/Special</del>:<del class=\"diffchange diffchange-inline\">MyLanguage/Localisation#Translation_resources Localise MediaWiki for your language]</del></div></td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\"> import java.io.IOException;</ins></div></td></tr>\n<tr><td class='diff-marker'>\u2212</td><td class='diff-deletedline'><div><del class=\"diffchange diffchange-inline\">* [https</del>:<del class=\"diffchange diffchange-inline\">//www</del>.<del class=\"diffchange diffchange-inline\">mediawiki</del>.<del class=\"diffchange diffchange-inline\">org/wiki/Special</del>:<del class=\"diffchange diffchange-inline\">MyLanguage/Manual:Combating_spam Learn how </del>to <del class=\"diffchange diffchange-inline\">combat spam on your wiki]</del></div></td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\"> import java.io.RandomAccessFile;</ins></div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\"> </ins></div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\"> import org.filesys.server</ins>.<ins class=\"diffchange diffchange-inline\">filesys</ins>.<ins class=\"diffchange diffchange-inline\">AccessMode;</ins></div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\"> import </ins>org<ins class=\"diffchange diffchange-inline\">.filesys.server.filesys.DiskFullException;</ins></div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\"> import org.filesys.server</ins>.<ins class=\"diffchange diffchange-inline\">filesys</ins>.<ins class=\"diffchange diffchange-inline\">NetworkFile;</ins></div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\"> import </ins>org<ins class=\"diffchange diffchange-inline\">.filesys.smb.SeekType;</ins></div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div>\u00a0</div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\">In JLAN the main DiskInterface filesystem interface has the method int fileExists(SrvSession sess, TreeConnection tree, String name), in JFileServer this has changed to use an enum class for the return value </ins>- <ins class=\"diffchange diffchange-inline\">FileStatus fileExists(SrvSession sess, TreeConnection tree, String name).</ins></div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div>\u00a0</div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\">In the JavaFileDiskDriver.java file change the method signature for the fileExists(...) method to return a FileStatus enum value.</ins></div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div>\u00a0</div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\">In JFileServer the NetworkFile class now uses enum classes for the access type and flags values, via the NetworkFile.Access and NetworkFile.Flags enum inner classes.</ins></div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div>\u00a0</div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\">We need to modify the JavaFileDiskDriver.java createFile() and openFile() methods to use the new NetworkFile.Access enum class. In the createFile() method change the call to setGrantedAccess() to </ins>:<ins class=\"diffchange diffchange-inline\">-</ins></div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div>\u00a0</div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\"> netFile</ins>.<ins class=\"diffchange diffchange-inline\">setGrantedAccess(NetworkFile</ins>.<ins class=\"diffchange diffchange-inline\">Access.READ_WRITE);</ins></div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div>\u00a0</div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\">In the openFile() method change the calls to setGrantedAccess() to </ins>:<ins class=\"diffchange diffchange-inline\">-</ins></div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div>\u00a0</div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\"> if( params.isReadOnlyAccess())</ins></div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\">\u00a0 \u00a0  netFile.setGrantedAccess( NetworkFile.Access.READ_ONLY);</ins></div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\"> else</ins></div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\">\u00a0 \u00a0  netFile.setGrantedAccess( NetworkFile.Access.READ_WRITE);</ins></div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div>\u00a0</div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\">In the JavaNetworkFile.java module openFile() method we need to change the call to create the RandomAccessFile to </ins>:<ins class=\"diffchange diffchange-inline\">-</ins></div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div>\u00a0</div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\"> m_io = new RandomAccessFile( m_file, getGrantedAccess() == NetworkFile</ins>.<ins class=\"diffchange diffchange-inline\">Access</ins>.<ins class=\"diffchange diffchange-inline\">READ_WRITE ? &quot;rw&quot; </ins>: <ins class=\"diffchange diffchange-inline\">&quot;r&quot;);</ins></div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div>\u00a0</div></td></tr>\n<tr><td colspan=\"2\">\u00a0</td><td class='diff-marker'>+</td><td class='diff-addedline'><div><ins class=\"diffchange diffchange-inline\">The JLAN filesystem driver should now compile against the JFileServer classes. Converting a JLAN filesystem </ins>to <ins class=\"diffchange diffchange-inline\">the new JFileServer code is fairly straighforward.</ins></div></td></tr>\n"
    }
}