Re: [xwiki-commits] r4205 - xwiki-platform/core/trunk/src/main/java/com/xpn/xwiki

Author: jvdrean Date: 2007-08-12 21:06:28 +0200 (Sun, 12 Aug 2007) New Revision: 4205 Modified: xwiki-platform/core/trunk/src/main/java/com/xpn/xwiki/XWiki.java Log: XWIKI-1583 : Standard methods in XWiki to get a work or temp directory Modified: xwiki-platform/core/trunk/src/main/java/com/xpn/xwiki/ XWiki.java =================================================================== --- xwiki-platform/core/trunk/src/main/java/com/xpn/xwiki/ XWiki.java 2007-08-12 18:14:24 UTC (rev 4204) +++ xwiki-platform/core/trunk/src/main/java/com/xpn/xwiki/ XWiki.java 2007-08-12 19:06:28 UTC (rev 4205) @@ -185,6 +185,16 @@ */ private static String configPath = null; + /* + * Work directory + */ + private static File workDir = null; + + /* + * Temp directory + */ + private static File tempDir = null; + private static String getConfigPath() throws NamingException { if (configPath == null) { @@ -5438,4 +5448,150 @@ else return max; } + + /** + * Get the XWiki temporary filesystem directory (deleted on exit) + * + * @param context + * @return temporary directory + * @since 1.1 Milestone 4 + */ + public File getTempDirectory(XWikiContext context) + { + // if tempDir has already been set, return it + if (tempDir != null) + { + return tempDir; + } + + // xwiki.cfg + String dirPath = context.getWiki().Param("xwiki.temp.dir"); + if (dirPath != null) + { + try + { + tempDir = new File(dirPath.replaceAll("\\s+$", "")); + if (tempDir.isDirectory() && tempDir.canWrite()) + { + tempDir.deleteOnExit(); + return tempDir; + } + } + catch(Exception e) + { + tempDir = null; + LOG.warn("xwiki.temp.dir set in xwiki.cfg : " + dirPath + " does not exist or is not writable", e); + } + } + + Object jsct = context.getEngineContext().getAttribute ("javax.servlet.context.tempdir"); + + // javax.servlet.context.tempdir (File) + if (jsct!=null && (jsct instanceof File)) + { + workDir=(File)jsct; + if (workDir.isDirectory() && workDir.canWrite()) + { + return workDir; + } + } + + // javax.servlet.context.tempdir (String) + if (jsct!=null && (jsct instanceof String)) + { + workDir=new File((String)jsct); + + if (workDir.isDirectory() && workDir.canWrite()) + { + return workDir; + } + } + + // Let's make a tempdir in java.io.tmpdir + workDir = new File(System.getProperty("java.io.tmpdir"), "xwikiTemp"); + + if (workDir.exists()) + { + workDir.deleteOnExit(); + } + else + { + workDir.mkdir(); + workDir.deleteOnExit(); + } + + return workDir; + } + + /** + * Get a new directory in the xwiki work directory + * + * @param subdir desired directory name + * @param context + * @return work subdirectory + * @since 1.1 Milestone 4 + */ + public File getWorkSubdirectory(String subdir, XWikiContext context) + { + File fdir = new File(this.getWorkDirectory (context).getAbsolutePath(), subdir); + if (!fdir.exists()) + { + fdir.mkdir(); + } + return fdir; + } + + /** + * Get the XWiki work directory + * + * @param context + * @return work directory + * @since 1.1 Milestone 4 + */ + public File getWorkDirectory(XWikiContext context) + { + String dirPath; + + // if workDir has already been set, return it + if (workDir != null) + { + return workDir; + } + + // xwiki.cfg + dirPath = context.getWiki().Param("xwiki.work.dir"); + if (dirPath != null) + { + try + { + workDir = new File(dirPath.replaceAll("\\s+$", "")); + if (workDir.exists()) + { + if (workDir.isDirectory() && workDir.canWrite()) + { + return workDir; + } + } + else + { + workDir.mkdir(); + return workDir; + } + } + catch(Exception e) + { + workDir = null; + LOG.warn("xwiki.work.dir set in xwiki.cfg : " + dirPath + " does not exist or is not writable", e); + } + } + + /* + * TODO : it would be nice to create a subdirectory xwiki in APPServer/work or WEBAPP/WEB-INF/work + */ + + // No choices left, retreiving the temp directory + workDir = this.getTempDirectory(context); + + return workDir; + } } -- You receive this message as a subscriber of the xwiki- commits(a)objectweb.org mailing list. To unsubscribe: mailto:xwiki-commits-unsubscribe@objectweb.org For general help: mailto:sympa@objectweb.org?subject=help ObjectWeb mailing lists service home page: http://www.objectweb.org/ wws