update jquery to 1.2.6 (fixes #30)

* add COPYING file with the GPL text
 * update copyright information in DAVAdmin's files

COPYING

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.

INSTALL

@@ -11,6 +11,7 @@ To install DAVAdmin you need:
  * administration privileges for the webserver or a cooperative ISP
  * shell access to create administration users for you DAVAdmin installation
  * for site installation you need write access to a globally available directory on the webserver host (i.e. /usr/local)
+ * installed [http://www.smarty.net/ Smarty template engine] available for PHP as `smarty` in the php include, on Debian just install the smarty package.
 
 == DAVAdmin installation ==
 
@@ -20,7 +21,7 @@ Extract the release file in a directory
 
 {{{
 cd /usr/local
-tar xzf davadmin-0.1.tar.gz
+tar xzf davadmin-0.2.tar.gz
 }}}
 
 == Apache Setup ==
@@ -34,7 +35,7 @@ The following apache configuration file snippet shows the configuration of a !Vi
 
   DavLockDb /var/run/apache2/davlock/davhost.example.com
   DocumentRoot /var/www/html
-  Alias /davadmin /usr/local/davadmin-0.1/admin
+  Alias /davadmin /usr/local/davadmin-0.2/admin
 
   php_admin_value allow_call_time_pass_reference 1
   <Directory /var/www/html/dav>
@@ -42,6 +43,16 @@ The following apache configuration file snippet shows the configuration of a !Vi
     AllowOverride AuthConfig Indexes
     Order Allow,Deny
     allow from all
+
+    AuthType Digest
+    AuthName "WebDAV on davhost.example.com"
+    AuthDigestDomain /dav/ 
+    
+    AuthDigestProvider file
+    AuthUserFile /var/www/auth/dav.htdigest
+    AuthGroupFile /var/www/auth/dav.groups
+
+    require valid-user
   </Directory>
 
   <Location /davadmin>
@@ -56,16 +67,6 @@ The following apache configuration file snippet shows the configuration of a !Vi
     require valid-user
   </Location>
 
-  <Location /dav/>
-    AuthType Digest
-    AuthName "WebDAV on davhost.example.com"
-    AuthDigestDomain /dav/ 
-    
-    AuthDigestProvider file
-    AuthUserFile /var/www/auth/dav.htdigest
-    AuthGroupFile /var/www/auth/dav.groups
-  </Location>
-
   ErrorLog /var/log/apache2/davhost.example.com_error.log
   LogLevel warn
   CustomLog /var/log/apache2/davhost.example.com_access.log combined
@@ -158,4 +159,4 @@ To make the setup active you need to restart your apache webserver. On a Debian
 sudo invoke-rc.d apache2 restart
 }}}
 
-For other systems please read the manuals on how to restart the apache webserver.
+For other systems please read the manuals on how to restart the apache webserver.

Makefile

@@ -1,18 +1,121 @@
+# Makefile for DAVAdmin
+#
+# @author Jan Dittberner <jan@dittberner.info>
+# @version $Id$
+# @license GPL
+# @package DAVAdmin
+#
+# Copyright (c) 2007, 2008 Jan Dittberner
+#
+# This file is part of DAVAdmin.
+#
+# DAVAdmin is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# DAVAdmin is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
+#
+VERSION := 0.3
+PROJECT := davadmin
+SRCFILES := $(wildcard admin/*.php)
+SRCFILES += $(wildcard admin/scripts/*.php)
+JSFILES := admin/scripts/autocomplete.js admin/scripts/directories.js \
+  admin/scripts/users.js
+APISRC := $(shell echo $(SRCFILES) | sed 's/ /,/g' )
+TEMPDIR := $(shell mktemp -t -d davadmin.XXXXXXXXXX)
+XSRCFILES := $(patsubst %,$(TEMPDIR)/%,$(SRCFILES))
+XJSFILES := $(patsubst %,$(TEMPDIR)/%,$(JSFILES))
+TRANSLANG := de
+POSRC := po
+POFILES := $(foreach lang,$(TRANSLANG),$(POSRC)/$(lang)/LC_MESSAGES/$(PROJECT).po)
+JSPOFILES := $(foreach lang,$(TRANSLANG),$(POSRC)/$(lang)/LC_MESSAGES/$(PROJECT)js.po)
+MOFILES := $(patsubst %.po,%.mo,$(POFILES))
+JSMOFILES := $(patsubst %.po,%.mo,$(JSPOFILES))
+POT=$(POSRC)/$(PROJECT).pot
+JSPOT=$(POSRC)/$(PROJECT)js.pot
+JSTRANS=$(POSRC)/transjs.txt
+
+.PHONY: all
+all: $(POT) $(JSTRANS) $(MOFILES) $(TEMPDIR)/delete
+
+$(MOFILES): %.mo: %.po
+	@echo "msgfmt: $@"
+	msgfmt -o$@ $<
+
+$(POFILES): %: $(POT)
+	@echo "msgmerge: $@"
+	podir=`dirname $@` ; \
+	if test ! -d $$podir; then mkdir -p $$podir; fi
+	if test -f $@; then \
+	  msgmerge -U $@ $(POT); \
+	else \
+	  cp $(POT) $@; \
+	fi
+	touch $@
+
+$(POT): $(XSRCFILES) $(XJSFILES) po/pot.sed
+	@echo "xgettext: $@"
+	cd $(TEMPDIR) && \
+	xgettext --default-domain=$(PROJECT) --language=php \
+	  --from-code=UTF-8 \
+	  --msgid-bugs-address="jan@dittberner.info" -o $(CURDIR)/$@ $(SRCFILES)
+	xgettext --default-domain=$(PROJECT) --language=Java \
+	  --from-code=UTF-8 --keyword="intl.translate" \
+	  --join-existing \
+	  --msgid-bugs-address="jan@dittberner.info" -o $(CURDIR)/$@ $(JSFILES)
+	sed -f $(CURDIR)/po/pot.sed < $(CURDIR)/$@ > $(CURDIR)/$@.tmp && \
+	rm -f $(CURDIR)/$@ && mv $(CURDIR)/$@.tmp $(CURDIR)/$@
+	for pofile in $(POFILES); do \
+	  if test ! -f $(CURDIR)/$${pofile}; then \
+	    cp $(CURDIR)/$@ $(CURDIR)/$${pofile}; \
+	  fi; \
+	done
+
+$(JSTRANS): $(XJSFILES)
+	@echo "generate table of translatable string: $@"
+	cd $(TEMPDIR) && \
+	xgettext --default-domain=$(PROJECT)js --language=Java \
+	  --from-code=UTF-8 \
+	  --omit-header --keyword="intl.translate" --properties-output \
+	  --no-location -o- $(JSFILES) \
+	| awk '/^!.+=$$/ { print }' \
+	| sed 's,.\(.*\)=,\1,g; s,\\=,=,g; s,\\ , ,g' \
+	> $(CURDIR)/$@
+
+.INTERMEDIATE: $(XSRCFILES) $(XJSFILES)
+$(XSRCFILES) $(XJSFILES): $(TEMPDIR)/%: %
+	@echo "processing: $<"
+	mkdir -p $(@D)
+	cp $< $@
+
+$(TEMPDIR)/delete:
+	rm -rf $(TEMPDIR)
+
 .PHONY: apidoc
-
-VERSION=0.1
-PROJECT=webdavadmin
-SRCFILES=admin/common.inc.php,admin/directories.php,admin/getgroups.php,admin/index.php,admin/users.php
-
 apidoc:
 	if [ -d apidoc ]; then rm -r apidoc; fi
-	phpdoc -f $(SRCFILES) -t apidoc -s
+	phpdoc -ue on -f $(APISRC) -t apidoc -s
 
-clean:
+.PHONY: clean distclean
+clean: $(TEMPDIR)/delete
 	find -name '*~' -type f -exec rm {} \;
 
 distclean: clean
 	if [ -d apidoc ]; then rm -r apidoc; fi
 
+RELPREFIX := $(PROJECT)-$(VERSION)
 dist: distclean
-	cd .. ; tar cjf $(PROJECT)-$(VERSION).tar.bz2 $(PROJECT)-$(VERSION)
+	cd .. ; if test ! -d $(RELPREFIX); then \
+	  ln -s trunk $(RELPREFIX)-dev; \
+		tar czh --exclude=.svn -f $(RELPREFIX)-dev.tar.gz $(RELPREFIX)-dev; \
+		rm -f $(RELPREFIX)-dev; \
+	else \
+	  tar czhf $(PROJECT)-$(VERSION).tar.gz $(PROJECT)-$(VERSION); \
+	fi

README

@@ -3,10 +3,10 @@
 =============
 :Author: Jan Dittberner
 :Contact: jan@dittberner.info
-:Version: 0.1
+:Version: 0.3
 :Revision: $Revision$
 :Date: $Date$
-:Copyright: Copyright (C) 2007 Jan Dittberner
+:Copyright: Copyright (C) 2007, 2008 Jan Dittberner
 
 .. contents::
 
@@ -27,20 +27,24 @@ Please see INSTALL_ for installation instructions.
 Used third party code
 =====================
 
-WebDAVAdmin uses the JQuery Javascript library for DOM manipulations
-and AJAX calls.
+DAVAdmin uses the JQuery Javascript library for DOM manipulations and
+AJAX calls.
 
 .. _JQuery: http://www.jquery.com/
 
-Version 1.1.3 of JQuery has been used for developing this software and
+Version 1.2.6 of JQuery has been used for developing this software and
 is bundled in the ``scripts`` directory as ``jquery.js``.
 
+DAVAdmin uses Marko Samastur's JavaScript i18n library.
+
+.. http://markos.gaivo.net/blog/?p=100.
+
 License
 =======
 
-This program is free software; you can redistribute it and/or modify
+This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or (at
+the Free Software Foundation, either version 3 of the License, or (at
 your option) any later version.
 
 This program is distributed in the hope that it will be useful, but
@@ -49,6 +53,4 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 General Public License for more details.
 
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
+along with this program.  If not, see <http://www.gnu.org/licenses/>.

admin/common.inc.php

@@ -1,43 +1,32 @@
 <?php
 /**
- * Common code for WebDAVAdmin.
+ * Common code for DAVAdmin.
  *
  * @author Jan Dittberner <jan@dittberner.info>
  * @version $Id$
  * @license GPL
- * @package WebDAVAdmin
+ * @package DAVAdmin
  *
- * Copyright (c) 2007 Jan Dittberner
+ * Copyright (c) 2007, 2008 Jan Dittberner
  *
- * This file is part of WebDAVAdmin.
+ * This file is part of DAVAdmin.
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful, but
+ * DAVAdmin is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301 USA.
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
  */
 
-if (!isset($_SERVER['DavAdminConfDir'])) {
-  header('HTTP/1.0 500 Internal Server Error');
-  header('Status: 500 Internal Server Error');
-  header('Content-Type: text/plain;charset=utf8');
-  print("The Server is not configured correctly. " .
-        "Please tell your Administrator to set the " .
-        "DavAdminConfDir environment variable.");
-  exit();
-}
-/** Include configuration information. */
-require_once($_SERVER['DavAdminConfDir'] . '/config.inc.php');
+/** Include the code shared between normal pages and AJAX. */
+require_once("shared.inc.php");
 
 /** DAV administrator group name. */
 define(ADMIN_GROUP, 'davadmin');
@@ -47,16 +36,47 @@ require_once("smarty/libs/Smarty.class.php");
 
 /** Global Smarty template engine instance. */
 $smarty = new Smarty();
-$smarty->compile_dir = $davconfig['compile_dir'];
 
-/** Handle invalid requests to the application. */
+// negotiate the correct template_dir
+if (is_dir(($dir = realpath(implode(DIRECTORY_SEPARATOR,
+                                    array($smarty->template_dir,
+                                          $_SESSION["language"])))))) {
+  $smarty->template_dir = $dir;
+} else if (is_dir(($dir = realpath(implode(DIRECTORY_SEPARATOR,
+                                           array($smarty->template_dir,
+                                                 substr($_SESSION["language"],
+                                                        0, 2))))))) {
+  $smarty->template_dir = $dir;
+} else {
+  _server_error(sprintf(_("Could not find one of the language directories!\n%s,\n%s"),
+                        implode(DIRECTORY_SEPARATOR,
+                                array($smarty->template_dir,
+                                      $_SESSION["language"])),
+                        implode(DIRECTORY_SEPARATOR,
+                                array($smarty->template_dir,
+                                      substr($_SESSION["language"], 0, 2)))));
+}
+$compile_dir = implode(DIRECTORY_SEPARATOR, array($davconfig['compile_dir'],
+                                                  $_SESSION["language"]));
+if (!is_dir($compile_dir)) {
+  mkdir($compile_dir);
+}
+$smarty->compile_dir = $compile_dir;
+
+/**
+ * Handle invalid requests to the application. Execution stops here.
+ */
 function invalidCall() {
   header("Content-Type: text/plain; charset=UTF-8");
-  print("Ungültiger Aufruf!");
+  print(_("Invalid call!"));
   die();
 }
 
-/** Handle errors with an XML message. */
+/**
+ * Handle errors with an XML message. Execution stops here.
+ *
+ * @param string $errormsg error message
+ */
 function errorAsXml($errormsg) {
   header("Content-Type: text/xml; charset=UTF-8");
   $GLOBALS['smarty']->assign("errormsg", $errormsg);
@@ -64,7 +84,11 @@ function errorAsXml($errormsg) {
   die();
 }
 
-/** Handle errors with an HTML error page. */
+/**
+ * Handle errors with an HTML error page. Execution stops here.
+ *
+ * @param string $errormsg error msg
+ */
 function errorAsHtml($errormsg) {
   header("Content-Type: text/html; charset=UTF-8");
   $GLOBALS['smarty']->assign("errormsg", $errormsg);
@@ -72,6 +96,13 @@ function errorAsHtml($errormsg) {
   die();
 }
 
+/**
+ * Get the full path of relative directory name.
+ *
+ * @param string $dirname directory name relative to configured
+ * $davconfig['dav.dir']
+ * @return string fully qualified directory name
+ */
 function getFullPath($dirname) {
   return $GLOBALS['davconfig']['dav.dir'] . DIRECTORY_SEPARATOR . $dirname;
 }
@@ -79,49 +110,64 @@ function getFullPath($dirname) {
 // check configuration
 $errmsgs = array();
 if (!isset($davconfig['digest.file'])) {
-  array_push($errmsgs, 'digest.file is not defined.');
+  array_push($errmsgs,
+             sprintf(_("%s is not defined."), "digest.file"));
 } elseif (!is_readable($davconfig['digest.file']) ||
           !is_writable($davconfig['digest.file'])) {
   array_push($errmsgs,
-             'The specified digest file is not readable and writable.');
+             _("The specified digest file is not readable and writable."));
 }
 if (!isset($davconfig['group.file'])) {
-  array_push($errmsgs, 'group.file is not defined.');
+  array_push($errmsgs,
+             sprintf(_("%s is not defined."), "group.file"));
 } elseif (!is_readable($davconfig['group.file']) ||
           !is_writable($davconfig['group.file'])) {
   array_push($errmsgs,
-             'The specified group file is not readable and writable.');
+             _("The specified group file is not readable and writable."));
 }
 if (!isset($davconfig['namemap.file'])) {
-  array_push($errmsgs, 'namemap.file is not defined.');
+  array_push($errmsgs,
+             sprintf(_("%s is not defined."), "namemap.file"));
 } elseif (!is_readable($davconfig['namemap.file']) ||
           !is_writable($davconfig['namemap.file'])) {
   array_push($errmsgs,
-             'The specified name mapping file is not readable and writable.');
+             _("The specified name mapping file is not readable and writable."));
 }
 if (!isset($davconfig['dav.dir'])) {
-  array_push($errmsgs, 'dav.dir is not defined.');
+  array_push($errmsgs,
+             sprintf(_("%s is not defined."), "dav.dir"));
 } elseif (!is_dir($davconfig['dav.dir']) ||
           !is_readable($davconfig['dav.dir']) ||
           !is_writable($davconfig['dav.dir'])) {
   array_push($errmsgs,
-             'The specified DAV directory is no directory or not accessable.');
+             _("The specified DAV directory is no directory or not accessable."));
 }
 if (empty($davconfig['dav.realm'])) {
-  array_push($errmsgs, 'dav.realm is not defined.');
+  array_push($errmsgs,
+             sprintf(_("%s is not defined."), "dav.realm"));
 }
 if (empty($davconfig['dav.uri'])) {
-  array_push($errmsgs, 'dav.uri is not defined.');
+  array_push($errmsgs,
+             sprintf(_("%s is not defined."), "dav.uri"));
 }
 if (!empty($errmsgs)) {
   errorAsHtml(implode("<br />", $errmsgs));
 }
 
-function cmp_by_usernames($user1, $user2) {
+/**
+ * Compares two associative arrays of userdata by their username value.
+ *
+ * @param array &$user1 user data one
+ * @param array &$user2 user data two
+ * @return value of strcmp of the username values
+ */
+function cmp_by_usernames(&$user1, &$user2) {
   return strcmp($user1['username'], $user2['username']);
 }
 
 $namemapdata = file_get_contents($davconfig['namemap.file']);
 $namemap = json_decode($namemapdata, true);
-uasort($namemap, "cmp_by_usernames");
-?>
+if (is_array($namemap)) {
+  uasort($namemap, "cmp_by_usernames");
+}
+?>

admin/directories.php

@@ -5,26 +5,24 @@
  * @author Jan Dittberner <jan@dittberner.info>
  * @version $Id$
  * @license GPL
- * @package WebDAVAdmin
+ * @package DAVAdmin
  *
- * Copyright (c) 2007 Jan Dittberner
+ * Copyright (c) 2007, 2008 Jan Dittberner
  *
- * This file is part of WebDAVAdmin.
+ * This file is part of DAVAdmin.
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful, but
+ * DAVAdmin is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301 USA.
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
  */
 
 /** Include common code. */
@@ -50,7 +48,7 @@ $mandatorygroups = array(ADMIN_GROUP);
  * .htaccess file. Mandatory groups are excluded.
  *
  * @param string $dirname a fully qualified directory name
- * @return an array of group names
+ * @return array an array of group names
  */
 function getDirGroupsFromHtaccess($dirname) {
   $htaccessname = getFullPath($dirname) . DIRECTORY_SEPARATOR . ".htaccess";
@@ -62,7 +60,8 @@ function getDirGroupsFromHtaccess($dirname) {
         $grouparr = explode(" ", $matches[1][0]);
         foreach ($grouparr as $group) {
           $group = trim($group);
-          if (!in_array($group, $GLOBALS['mandatorygroups'])) {
+          if (!in_array($group, $GLOBALS['mandatorygroups']) &&
+              !in_array($group, $groups)) {
             array_push($groups, $group);
           }
         }
@@ -79,9 +78,9 @@ function getDirGroupsFromHtaccess($dirname) {
  *
  * @param string $dirname a fully qualified directory name
  * @param array $retval a two component array index 0 is the file
- * count, index 2 is the accumulated size of files
- * @return array updated with the data from subdirectories and files
- * of $dirname
+ * count, index 1 is the accumulated size of files
+ * @return array array updated with the data from subdirectories and
+ * files of $dirname
  */
 function countFilesRecursive($dirname, $retval = array(0, 0)) {  
   $dh = opendir($dirname);
@@ -103,7 +102,7 @@ function countFilesRecursive($dirname, $retval = array(0, 0)) {
  * Gets the data of a directory.
  *
  * @param string $dirname a fully qualified directory name
- * @return array of containing directory data
+ * @return array array containing directory data
  */
 function getDirectoryData($dirname) {
   $dir = array();
@@ -111,7 +110,7 @@ function getDirectoryData($dirname) {
   $dir['groups'] = getDirGroupsFromHtaccess($dirname);
   list($dir['filecount'], $dir['filesize']) = countFilesRecursive(getFullPath($dirname));
   $dir['maydelete'] = ($dir['filecount'] == 0) ? 1 : 0;
-  $dir['filesize'] = sprintf("%d kBytes", $dir['filesize'] / 1024);
+  $dir['filesize'] = sprintf(_("%d kBytes"), $dir['filesize'] / 1024);
   return $dir;
 } 
 
@@ -119,7 +118,7 @@ function getDirectoryData($dirname) {
  * Gets XML encoded data of a directory.
  *
  * @param string $dirname dirname relative to {@link $davconfig['dav.dir']}
- * @return XML string
+ * @return string XML string
  */
 function getDirectoryDataAsXml($dirname) {
   if (is_dir(getFullPath($dirname))) {
@@ -134,8 +133,8 @@ function getDirectoryDataAsXml($dirname) {
 /**
  * Gets XML encoded data of a deleted directory.
  *
- * @param string $dirname directory name relative to {@link $davconfig['dav.dir']}
- * @return XML string
+ * @param string $dirname directory name relative to $davconfig['dav.dir']
+ * @return string XML string
  */
 function getDeletedDirectoryData($dirname) {
   header("Content-Type: text/xml; charset=UTF-8");
@@ -146,7 +145,7 @@ function getDeletedDirectoryData($dirname) {
  * Gets the list of directory data for all valid directories below
  * {@link $davconfig['dav.dir']}.
  *
- * @return array of directory data arrays
+ * @return array array of directory data arrays
  * @see #getDirectoryData(string)
  */
 function getDirectories() {
@@ -182,6 +181,8 @@ function setGroups($dirname, &$groups) {
       array_push($groups, $mgroup);
     }
   }
+  $groups = array_unique($groups);
+  asort($groups);
   $found = false;
   $lines = array();
   $found = false;
@@ -215,7 +216,7 @@ function setGroups($dirname, &$groups) {
  * Updates a directory to be accessible by the given list of
  * groups. The directory is created if it doesn't exist.
  *
- * @param string $dirname directory name relative to {@link $davconfig['dav.dir']}
+ * @param string $dirname directory name relative to $davconfig['dav.dir']
  * @param array $groups a list of group names
  */
 function updateDirectory($dirname, $groups) {
@@ -262,7 +263,7 @@ function delrecursive($fullname) {
  * Deletes the given directory if it has a valid name and is not the
  * administration interface directory.
  *
- * @param string $dirname directory name relative to {@link $davconfig['dav.dir']}
+ * @param string $dirname directory name relative to $davconfig['dav.dir']
  */
 function deleteDirectory($dirname) {
   global $davconfig;
@@ -285,6 +286,10 @@ if ($_GET) {
     default:
       errorAsXml(sprintf(_("Unexpected values %s!"), serialize($_GET)));
     }
+  } else if (isset($_GET["language"])) {
+    header("Content-Type: text/html; charset=UTF-8");
+    $smarty->assign("directories", getDirectories());
+    $smarty->display("directories.html");
   } else {
     invalidCall();
   }

admin/dynaform.css

@@ -1,3 +1,22 @@
+/*
+ *
+ * Copyright (c) 2007, 2008 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * DAVAdmin is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
+ */
 #usereditor {
    display:none;
    z-index:10;

admin/format.css

@@ -1,3 +1,21 @@
+/*
+ * Copyright (c) 2007, 2008 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * DAVAdmin is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
+ */
 html
 { 
    font-family: Verdana,Helvetica,Arial,sans-serif;

admin/getgroups.php

@@ -5,39 +5,28 @@
  * @author Jan Dittberner <jan@dittberner.info>
  * @version $Id$
  * @license GPL
- * @package WebDAVAdmin
+ * @package DAVAdmin
  *
- * Copyright (c) 2007 Jan Dittberner
+ * Copyright (c) 2007, 2008 Jan Dittberner
  *
- * This file is part of WebDAVAdmin.
+ * This file is part of DAVAdmin.
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful, but
+ * DAVAdmin is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301 USA.
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
  */
 
-if (!isset($_SERVER['DavAdminConfDir'])) {
-  header('HTTP/1.0 500 Internal Server Error');
-  header('Status: 500 Internal Server Error');
-  header('Content-Type: text/plain;charset=utf8');
-  print("The Server is not configured correctly. " .
-        "Please tell your Administrator to set the " .
-        "DavAdminConfDir environment variable.");
-  exit();
-}
-/** Include configuration information. */
-require_once($_SERVER['DavAdminConfDir'] . '/config.inc.php');
+/** Include the code shared between normal pages and AJAX. */
+require_once("shared.inc.php");
 
 // output is plain text (JSON or an error message)
 header("Content-Type: text/plain; charset=UTF-8");
@@ -61,7 +50,8 @@ function getGroups($part) {
     foreach ($groups as $line) {
       list($group, $users) = explode(":", $line);
       $group = trim($group);
-      if (stripos($group, $last_string) === 0) {
+      if (!in_array($group, $array) &&
+          (stripos($group, $last_string) === 0)) {
         $retval[$prefix . $group] = $group;
       }
     }

admin/i18n.inc.php

@@ -0,0 +1,181 @@
+<?php
+/**
+ * Internationalization code for DAVAdmin. Some ideas where taken from
+ * Joomla CMS http://www.joomla.org/.
+ *
+ * @author Jan Dittberner <jan@dittberner.info>
+ * @version $Id$
+ * @license GPL
+ * @package DAVAdmin
+ *
+ * Copyright (c) 2007, 2008 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * DAVAdmin is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ * Gets the language data for supported languages.
+ *
+ * @return array associative array of language descriptions at index 0
+ * and associative array of language to default country mappings at
+ * index 1
+ */
+function get_language_data() {
+  static $supportedLanguages = array();
+  static $defaultCountry = array();
+
+  if (empty($supportedLanguages)) {
+    /* English */
+    $supportedLanguages['en']['US']['description'] = 'English (US)';
+    $supportedLanguages['en']['GB']['description'] = 'English (UK)';
+    $defaultCountry['en'] = 'US';
+
+    /* German */
+    $supportedLanguages['de']['DE']['description'] = 'Deutsch';
+    $defaultCountry['de'] = 'DE';
+  }
+
+  return array($supportedLanguages, $defaultCountry);
+}
+
+/**
+ * Sets the locale for the given LC_* constant in $category to $locale
+ * or a matching replacement.
+ *
+ * @param int $category one of the LC_* constants that PHP's setlocale
+ * function accepts
+ * @param string $locale locale name with or without country
+ * specification and with or without character set name
+ * @return string|boolean the locale actually set or FALSE if no
+ * locale could be set at all
+ */
+function _setlocale($category, $locale) {
+  if (($ret = setlocale($category, $locale)) !== false) {
+    return $ret;
+  }
+  /* Try just selecting the language */
+  if (($i = strpos($locale, '_')) !== false
+      && ($ret = setlocale($category, substr($locale, 0, $i))) !== false) {
+    return $ret;
+  } else if (($i = strpos($locale, '_')) === false) {
+    list($languages, $defcountries) = get_language_data();
+    $locale = $locale . "_" . $defcountries[$locale];
+    if (($ret = setlocale($category, substr($locale, 0, $i))) !== false) {
+      return $ret;
+    }
+  }
+  /*
+   * Try appending some character set names; some systems (like FreeBSD)
+   * need this. Some require a format with hyphen (eg. Gentoo) and others
+   * without (eg. FreeBSD).
+   */
+  foreach (array('UTF-8', 'UTF8', 'utf8',
+                 'ISO8859-1', 'ISO8859-2', 'ISO8859-5', 'ISO8859-7',
+                 'ISO8859-9', 'ISO-8859-1', 'ISO-8859-2', 'ISO-8859-5',
+                 'ISO-8859-7', 'ISO-8859-9', 'ISO-8859-15',
+                 'EUC', 'Big5') as $charset) {
+    if (($ret = setlocale($category, $locale . '.' . $charset)) !== false) {
+      return $ret;
+    }
+  }
+  return false;
+}
+
+/**
+ * Gets a supported language code. If $fallback is true en_US is
+ * returned as a last resort.
+ *
+ * @param string $code the language code which should be tested
+ * @param boolean $fallback if set to true (default) always return a
+ * valid language code
+ * @return string|boolean language code with country specification or
+ * false if $fallback is set to false and language code is not
+ * supported
+ */
+function _get_supported_language_code($code, $fallback = true) {
+  static $supportedLanguages;
+  static $defaultCountry;
+  if (!isset($supportedLanguages)) {
+    list($supportedLanguages, $defaultCountry) = get_language_data();
+  }
+
+  list ($language, $country) = preg_split('/[-_]/', "${code}_");
+  $country = strtoupper($country);
+  if ((empty($country) || !isset($supportedLanguages[$language][$country]))
+      && isset($defaultCountry[$language])) {
+    /* Use default country if none specified or particular country not
+     * supported */
+    $country = $defaultCountry[$language];
+  }
+  if (isset($supportedLanguages[$language][$country])) {
+    return "${language}_${country}";
+  }
+
+  if ($fallback) {
+    return 'en_US';
+  } else {
+    return null;
+  }
+}
+
+/**
+ * Negotiate the locale based on the value of
+ * $_SERVER['HTTP_ACCEPT_LANGUAGE'].
+ *
+ * @return string language code string or null
+ */
+function _http_negotiate_locale() {
+  $accepted = $_SERVER['HTTP_ACCEPT_LANGUAGE'];
+  if (!empty($accepted)) {
+    foreach(explode(",", $accepted) as $code) {
+      $languageCode = _get_supported_language_code($code, false);
+      if (isset($languageCode)) {
+        return $languageCode;
+      }
+    }
+  }
+  return null;
+}
+
+// start the session
+session_start();
+$project = "davadmin";
+
+// set the language based on a GET-Parameter.
+if (isset($_GET["language"])) {
+  $languageCode = _get_supported_language_code($_GET["language"], false);
+  if (isset($languageCode)) {
+    $_SESSION["language"] = $languageCode;
+  }
+}
+// if the current session has a language use it, negotiate from
+// HTTP-Header otherwise
+if ($_SESSION["language"]) {
+  $language = $_SESSION["language"];
+} else {
+  $language = _http_negotiate_locale();
+  $_SESSION["language"] = $language;
+}
+putenv(sprintf("LANG=%s", $_SESSION["language"]));
+putenv(sprintf("LANGUAGE=%s", $_SESSION["language"]));
+$_SESSION["locale"] = _setlocale(LC_ALL, $_SESSION["language"]);
+// bind text domain
+bindtextdomain($project,
+               realpath(dirname(__FILE__) . DIRECTORY_SEPARATOR .
+                        ".." . DIRECTORY_SEPARATOR . "po"));
+// set the default text domain to project name
+textdomain($project);
+?>

admin/index.php

@@ -5,26 +5,24 @@
  * @author Jan Dittberner <jan@dittberner.info>
  * @version $Id$
  * @license GPL
- * @package WebDAVAdmin
+ * @package DAVAdmin
  *
- * Copyright (c) 2007 Jan Dittberner
+ * Copyright (c) 2007, 2008 Jan Dittberner
  *
- * This file is part of WebDAVAdmin.
+ * This file is part of DAVAdmin.
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful, but
+ * DAVAdmin is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301 USA.
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
  */
 
 /** Include common code. */

admin/scripts/autocomplete.js

@@ -1,7 +1,28 @@
-// $Id$
-
 /*
- * Autocompletion for input fields, ideas from Drupal autocompletion
+ * Autocompletion JavaScript code. Autocompletion for input fields, ideas
+ * from Drupal autocompletion (http://drupal.org/).
+ *
+ * @author Jan Dittberner <jan@dittberner.info>
+ * @version $Id$
+ * @license GPL
+ * @package DAVAdmin
+ *
+ * Copyright (c) 2007, 2008 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * DAVAdmin is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
  */
 
 /**
@@ -286,7 +307,8 @@ DAV.ACDB.prototype.search = function (searchString) {
         }
       },
       error: function (xmlhttp) {
-        alert('An HTTP error '+ xmlhttp.status +' occured.\n'+ db.uri);
+          alert(intl.translate("A HTTP error %s occured.\n%s",
+                               [xmlhttp.status, db.uri]));
       }
     });
   }, this.delay);

admin/scripts/directories.js

@@ -1,15 +1,28 @@
-function handleerror(xmldata) {
-    if ($('error', xmldata).size()) {
-        var msg = 'Es ist ein Fehler aufgetreten:\n';
-        $('error', xmldata).find('errormsg').each(function(i) {
-            msg += $(this).text();
-        });
-        alert(msg);
-        return true;
-    }
-    return false;
-    $('#content').show();
-}
+/*
+ * Directory handling JavaScript code.
+ *
+ * @author Jan Dittberner <jan@dittberner.info>
+ * @version $Id$
+ * @license GPL
+ * @package DAVAdmin
+ *
+ * Copyright (c) 2007, 2008 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * DAVAdmin is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
+ */
 
 function updateDirectories(xmldata) {
     var dirname = $('dirname', xmldata).text();
@@ -17,9 +30,9 @@ function updateDirectories(xmldata) {
     var filecount = $('filecount', xmldata).text();
     var filesize = $('filesize', xmldata).text();
     var maydelete = $('maydelete', xmldata).text();
-    var htmltext = '<td>' + dirname + '</td><td>' + groups + '</td><td>' + filecount + ', ' + filesize + '</td><td><a id="edit' + dirname + '" class="editlink" href="#" title="Die Gruppenzuordnungen dieses Verzeichnisses bearbeiten"><img class="actionicon" src="images/groups.png" width="16" height="16" alt="Gruppen"/></a>';
+    var htmltext = '<td>' + dirname + '</td><td>' + groups + '</td><td>' + filecount + ', ' + filesize + '</td><td><a id="edit' + dirname + '" class="editlink" href="#" title="' + intl.translate("Edit this directory's group assignments.") + '"><img class="actionicon" src="images/groups.png" width="16" height="16" alt="' + intl.translate("groups") + '"/></a>';
     if (maydelete == '1') {
-        htmltext = htmltext + '<a id="delete' + dirname + '" class="deletelink" href="#" title="Dieses Verzeichnis löschen"><img class="actionicon" src="images/delete.png" width="16" height="16" alt="löschen" /></a>';
+        htmltext = htmltext + '<a id="delete' + dirname + '" class="deletelink" href="#" title="' + intl.translate("Delete this directory.") + '"><img class="actionicon" src="images/delete.png" width="16" height="16" alt="' + intl.translate("delete") + '" /></a>';
     }
     htmltext = htmltext + '</td>';
     $('#dirtable').find('tr#dir' + dirname).empty().append(htmltext);
@@ -47,7 +60,7 @@ function updateDirectories(xmldata) {
 }
 
 function getDirectoryForm(title, dirname, groups) {
-    return '<form action="#" id="dirform"><fieldset class="dynaform"><legend><img id="closer" src="images/x.png" width="16" height="16" alt="Schließen" /> ' + title + '</legend><div class="formelement"><label for="dirname">Verzeichnisname:</label><input type="text" name="dirname" id="input-dirname" value="' + dirname + '" /></div><div class="formelement"><label for="groups">Gruppen:</label><input type="text" name="groups" class="form-autocomplete" id="input-groups" value="' + groups + '" /><input type="hidden" class="autocomplete" id="input-groups-autocomplete" value="getgroups.php" /></div><div class="formactions"><input type="submit" name="submit" value="Absenden" /></div></div></fieldset></form>';
+    return '<form action="#" id="dirform"><fieldset class="dynaform"><legend><img id="closer" src="images/x.png" width="16" height="16" alt="' + intl.translate("close") + '" /> ' + title + '</legend><div class="formelement"><label for="dirname">' + intl.translate("Directory name:") + '</label><input type="text" name="dirname" id="input-dirname" value="' + dirname + '" /></div><div class="formelement"><label for="groups">' + intl.translate("Groups:") + '</label><input type="text" name="groups" class="form-autocomplete" id="input-groups" value="' + groups + '" /><input type="hidden" class="autocomplete" id="input-groups-autocomplete" value="getgroups.php" /></div><div class="formactions"><input type="submit" name="submit" value="' + intl.translate("Submit") + '" /></div></div></fieldset></form>';
 }
 
 function displaydirectoryeditor(title, dirname, groups) {
@@ -62,7 +75,7 @@ function displaydirectoryeditor(title, dirname, groups) {
     });
     $('#dirform').submit(function() {
         if (!this.dirname.value.match(/^[a-zA-Z0-9 -_.]+$/)) {
-            alert("Ungültiger Verzeichnisname.");
+            alert(intl.translate("Invalid directory name."));
             this.dirname.focus();
             return false;
         }
@@ -92,20 +105,20 @@ function editdirectory(dirname) {
                 var dirname, groups;
                 dirname = $("dirname:first", retval).text();
                 groups = $("groups:first", retval).text();
-                displaydirectoryeditor("Verzeichnisdaten bearbeiten",
+                displaydirectoryeditor(intl.translate("Edit directory data"),
                                        dirname, groups);
             }
         });
 }
 
 function newdirectory() {
-    displaydirectoryeditor('Neues Verzeichnis anlegen', '', '');
+    displaydirectoryeditor(intl.translate("Create new directory"), '', '');
 }
 
 function deletedirectorydialog(dirname) {
     $("#direditor").hide().empty();
-    var msg = 'Soll das Verzeichnis ' + dirname +
-        ' wirklich gelöscht werden?';
+    var msg = intl.translate("Should the directory %s really get deleted?",
+        [dirname]);
     if (confirm(msg) == true) {
         $.post(
             "directories.php",

admin/scripts/helper.js

@@ -1,7 +1,27 @@
-// $Id$
-
 /**
- * Helper code. Ideas from Drupal.
+ * Helper code. Ideas from Drupal (http://drupal.org/).
+ *
+ * @author Jan Dittberner <jan@dittberner.info>
+ * @version $Id$
+ * @license GPL
+ * @package DAVAdmin
+ *
+ * Copyright (c) 2007, 2008 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * DAVAdmin is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
  */
 
 var DAV = DAV || {};
@@ -27,3 +47,16 @@ DAV.encodeURIComponent = function (item, uri) {
   item = encodeURIComponent(item).replace('%2F', '/');
   return uri.indexOf('?q=') ? item : item.replace('%26', '%2526').replace('%23', '%2523');
 };
+
+function handleerror(xmldata) {
+    if ($('error', xmldata).size()) {
+        var msg = intl.translate("An error occured:\n");
+        $('error', xmldata).find('errormsg').each(function(i) {
+            msg += $(this).text();
+        });
+        alert(msg);
+        return true;
+    }
+    return false;
+    $('#content').show();
+}

admin/scripts/i18n.php

@@ -0,0 +1,49 @@
+<?php
+/**
+ * JavaScript internationalization code for DAVAdmin.
+ *
+ * @author Jan Dittberner <jan@dittberner.info>
+ * @version $Id$
+ * @license GPL
+ * @package DAVAdmin::JavaScript
+ *
+ * Copyright (c) 2007, 2008 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * DAVAdmin is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** Include the internationalization code. */
+require_once(".." . DIRECTORY_SEPARATOR . "i18n.inc.php");
+
+$translatable = file(realpath(implode(DIRECTORY_SEPARATOR,
+                                      array(dirname(__FILE__), "..", "..",
+                                            "po", "transjs.txt"))));
+header("Content-Type: application/x-javascript;charset=UTF-8");
+if (is_array($translatable)) {
+  print "i18nDict = ";
+  $transmap = array();
+  foreach ($translatable as $sentence) {
+    $sentence = stripcslashes(stripcslashes(trim($sentence)));
+    $transmap[$sentence] = _($sentence);
+  }
+  print json_encode($transmap);
+  print ";";
+} else {
+  print "i18nDict = {};";
+}
+
+print("\n\nvar intl = new i18n(i18nDict);");
+?>

admin/scripts/translate.js

@@ -0,0 +1,80 @@
+/*
+ * Helper functions
+ */
+function stripStr(str) {
+	return str.replace(/^\s*/, "").replace(/\s*$/, "");
+}
+
+// Multiline strip
+function stripStrML(str) {
+	// Split because m flag doesn't exist before JS1.5 and we need to
+	// strip newlines anyway
+	var parts = str.split('\n');
+	for (var i=0; i<parts.length; i++)
+		parts[i] = stripStr(parts[i]);
+
+	// Don't join with empty strings, because it "concats" words
+	// And strip again
+	return stripStr(parts.join(" "));
+}
+
+/*
+ * C-printf like function, which substitutes %s with parameters
+ * given in list. %%s is used to escape %s.
+ *
+ * Doesn't work in IE5.0 (splice)
+ */ 
+function printf(S, L) {
+		if (!L) return S;
+
+		var nS = "";
+		var tS = S.split("%s");
+
+		for(var i=0; i<L.length; i++) {
+			if (tS[i].lastIndexOf('%') == tS[i].length-1 && i != L.length-1)
+				tS[i] += "s"+tS.splice(i+1,1)[0];
+			nS += tS[i] + L[i];
+		}
+		return nS + tS[tS.length-1];
+}
+
+/*
+ * i18n
+ */
+function i18n(i18n_dict) {
+	this.i18nd = i18n_dict;
+
+	// Change to entity representation non-ASCII characters
+	this.toEntity = function (str) {
+		var newstr = "";
+		for (var i=0;i<str.length; i++) {
+			if (str.charCodeAt(i) > 128)
+				newstr += "&#"+str.charCodeAt(i)+";";
+			else
+				newstr += str.charAt(i);
+		}
+		return newstr;
+	}
+
+	// Return translation, if translation dictionary exists and has a translation.
+	this.translate = function (str, params) {
+		var transl = str;
+		if (this.i18nd && this.i18nd[str])
+			transl = this.i18nd[str];
+		return printf(transl, params);
+	}
+
+	this.translateNodes = function () {
+		var nodes = document.getElementsByTagName("*");
+		for (var i=0;i<nodes.length;i++)
+			if (nodes[i].className.match("i18n")) {
+				var orig = stripStrML(nodes[i].innerHTML);
+				var transl = this.translate(orig);
+
+				// If translation not found, try again with
+				// entity representation
+				if (transl == orig) transl = this.translate(this.toEntity(orig));
+				nodes[i].innerHTML = transl;
+			}
+	}
+}

admin/scripts/users.js

@@ -1,15 +1,28 @@
-function handleerror(xmldata) {
-    if ($('error', xmldata).size()) {
-        var msg = 'Es ist ein Fehler aufgetreten:\n';
-        $('error', xmldata).find('errormsg').each(function(i) {
-            msg += $(this).text();
-        });
-        alert(msg);
-        $('#content').show();
-        return true;
-    }
-    return false;
-}
+/*
+ * User handling JavaScript code.
+ *
+ * @author Jan Dittberner <jan@dittberner.info>
+ * @version $Id$
+ * @license GPL
+ * @package DAVAdmin
+ *
+ * Copyright (c) 2007, 2008 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * DAVAdmin is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
+ */
 
 function updateusers(xmldata) {
     var uid = $(xmldata).find('uid').text();
@@ -17,9 +30,9 @@ function updateusers(xmldata) {
     var firstname = $(xmldata).find('firstname').text();
     var lastname = $(xmldata).find('lastname').text();
     var loggedin = $(xmldata).find('loggedin').text();
-    var htmltext = '<td>' + username + '</td><td>' + lastname + ', ' + firstname + '</td><td><a id="edit' + uid + '" class="editlink" href="#" title="Die Daten dieses Nutzers bearbeiten"><img class="actionicon" src="images/edit.png" width="16" height="16" alt="bearbeiten"/></a>';
+    var htmltext = '<td>' + username + '</td><td>' + lastname + ', ' + firstname + '</td><td><a id="edit' + uid + '" class="editlink" href="#" title="' + intl.translate("Edit this user's data.") + '"><img class="actionicon" src="images/edit.png" width="16" height="16" alt="' + intl.translate("edit") + '"/></a>';
     if (loggedin == '0') {
-        htmltext = htmltext + '<a id="delete' + uid + '" class="deletelink" href="#" title="Die Daten dieses Nutzers löschen"><img class="actionicon" src="images/delete.png" width="16" height="16" alt="löschen" /></a>';
+        htmltext = htmltext + '<a id="delete' + uid + '" class="deletelink" href="#" title="' + intl.translate("Delete this user's data.") + '"><img class="actionicon" src="images/delete.png" width="16" height="16" alt="' + intl.translate("delete") + '" /></a>';
     }
     htmltext = htmltext + '</td>';
     $('#usertable').find('tr#uid' + uid).empty().append(htmltext);
@@ -49,11 +62,11 @@ function updateusers(xmldata) {
 
 function getEditUserForm(title, username, firstname, lastname, groups, userid) {
     var retval;
-    retval = '<form action="#" id="userform"><fieldset class="dynaform"><legend><img id="closer" src="images/x.png" width="16" height="16" alt="Schließen" /> ' + title + '</legend><div class="formelement"><label for="input-username">Nutzername:</label><input id="input-username" type="text" name="username" value="' + username + '" ';
+    retval = '<form action="#" id="userform"><fieldset class="dynaform"><legend><img id="closer" src="images/x.png" width="16" height="16" alt="' + intl.translate("close") + '" /> ' + title + '</legend><div class="formelement"><label for="input-username">' + intl.translate("User name:") + '</label><input id="input-username" type="text" name="username" value="' + username + '" ';
     if (userid != null) {
         retval = retval + ' readonly="readonly"';
     }
-    retval = retval + '/></div><div class="formelement"><label for="input-firstname">Vorname:</label><input id="input-firstname" type="text" name="firstname" value="' + firstname + '" /></div><div class="formelement"><label for="input-lastname">Nachname:</label><input id="input-lastname" type="text" name="lastname" value="' + lastname + '" /></div><div class="formelement"><label for="pwd1">Passwort:</label><input type="password" name="pwd1" /></div><div class="formelement"><label for="pwd2">Wiederholung:</label><input type="password" name="pwd2" /></div><div class="formelement"><label for="groups">Gruppen:</label><input type="text" name="groups" class="form-autocomplete" id="input-groups" value="' + groups + '" /><input type="hidden" class="autocomplete" id="input-groups-autocomplete" value="getgroups.php" /></div><div class="formactions"><input type="submit" name="submit" value="Absenden" /></div></fieldset></form>';
+    retval = retval + '/></div><div class="formelement"><label for="input-firstname">' + intl.translate("First name:") + '</label><input id="input-firstname" type="text" name="firstname" value="' + firstname + '" /></div><div class="formelement"><label for="input-lastname">' + intl.translate("Last name:") + '</label><input id="input-lastname" type="text" name="lastname" value="' + lastname + '" /></div><div class="formelement"><label for="pwd1">' + intl.translate("Password:") + '</label><input type="password" name="pwd1" /></div><div class="formelement"><label for="pwd2">' + intl.translate("Confirmation:") + '</label><input type="password" name="pwd2" /></div><div class="formelement"><label for="groups">' + intl.translate("Groups:") + '</label><input type="text" name="groups" class="form-autocomplete" id="input-groups" value="' + groups + '" /><input type="hidden" class="autocomplete" id="input-groups-autocomplete" value="getgroups.php" /></div><div class="formactions"><input type="submit" name="submit" value="' + intl.translate("Submit") + '" /></div></fieldset></form>';
     return retval;
 }
 
@@ -70,25 +83,25 @@ function displayusereditor(title, userid, username, firstname, lastname, groups)
         var params;
         if (userid == null) {
             if (!this.username.value.match(/^[a-zA-Z0-9]{2,}$/)) {
-                alert('Der Nutzername muss aus mindestens 2 Buchstaben oder Ziffern bestehen und darf keine sonstigen Zeichen enthalten.');
+                alert(intl.translate("The user name must consist of at least 2 letters or digits and no other characters!"));
                 this.username.focus();
                 return false;
             }
         }
         if (userid == null || this.pwd1.value.length > 0) {
             if (this.pwd1.value.length < 8) {
-                alert('Das Passwort muss mindestens 8 Zeichen lang sein!');
+                alert(intl.translate("The password must have a lenght of at least 8 characters!"));
                 this.pwd1.focus();
                 return false;
             }
             if (this.pwd1.value != this.pwd2.value) {
-                alert('Passwort und Wiederholung müssen übereinstimmen!');
+                alert(intl.translate("Password and confirmation have to match!"));
                 this.pwd2.focus();
                 return false;
             }
         }
-        if (!this.groups.value.match(/^([0-9a-zA-z]+[,\s]*)+$/)) {
-            alert('Die Gruppenangabe muss eine durch Kommata getrennte Liste von Gruppennamen, die aus Buchstaben und Ziffern zusammengesetzt sein können, sein.');
+        if (!this.groups.value.match(/^[0-9a-zA-z]+(\s*,\s*[0-9a-zA-z]+)*$/)) {
+            alert(intl.translate("The groups field has to be a comma separated list of group names which must consist of letters or digits!"));
             this.groups.focus();
             return false;
         }
@@ -122,8 +135,7 @@ function displayusereditor(title, userid, username, firstname, lastname, groups)
 
 function deleteuserdialog(userid, username, firstname, lastname) {
     $("#usereditor").hide().empty();
-    var msg = 'Soll der Nutzer ' + firstname + ' ' + lastname +
-        ' mit dem Login ' + username + ' wirklich gelöscht werden?';
+    var msg = intl.translate("Should the user %s %s with the user name %s really get deleted?", [firstname, lastname, username]);
     if (confirm(msg) == true) {
         $.post(
             "users.php",
@@ -166,14 +178,15 @@ function edituser(userid) {
                 lastname = $("lastname:first", retval).text();
                 firstname = $("firstname:first", retval).text();
                 groups = $("groups:first", retval).text();
-                displayusereditor('Nutzerdaten bearbeiten', userid, username,
-                                  firstname, lastname, groups);
+                displayusereditor(intl.translate("Edit user data"),
+                                  userid, username, firstname, lastname,
+                                  groups);
             }
         });
 }
 
 function newuser() {
-    displayusereditor('Neuen Nutzer anlegen', null, '', '', '', '');
+    displayusereditor(intl.translate("Create new user"), null, '', '', '', '');
 }
 
 $(function() {

admin/shared.inc.php

@@ -0,0 +1,58 @@
+<?php
+/**
+ * Code shared between normal pages and AJAX for DAVAdmin.
+ *
+ * @author Jan Dittberner <jan@dittberner.info>
+ * @version $Id$
+ * @license GPL
+ * @package DAVAdmin
+ *
+ * Copyright (c) 2007, 2008 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * DAVAdmin is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** Include common internationalization code. */
+require_once("i18n.inc.php");
+
+/**
+ * Create a server error with HTTP status code 500 and end script
+ * execution.
+ *
+ * @param string $message error message
+ */
+function _server_error($message) {
+  header('HTTP/1.0 500 Internal Server Error');
+  header('Status: 500 Internal Server Error');
+  header('Content-Type: text/plain;charset=utf8');
+  print($message);
+  exit();
+}
+
+if (!isset($_SERVER['DavAdminConfDir'])) {
+  _server_error(_("The Server is not configured correctly. Please tell your Administrator to set the DavAdminConfDir environment variable."));
+}
+
+$confname = $_SERVER['DavAdminConfDir'] . DIRECTORY_SEPARATOR .
+'config.inc.php';
+
+if (!file_exists($confname)) {
+  _server_error(sprintf(_("The server configuration file '%s' doesn't exist. Please create the file with correct settings."), $confname));
+}
+
+/** Include configuration information. */
+require_once($confname);
+?>

admin/templates/de/directories.html

@@ -1,3 +1,28 @@
+{*
+ * Directory page template.
+ *
+ * @author Jan Dittberner <jan@dittberner.info>
+ * @version $Id$
+ * @license GPL
+ * @package DAVAdmin
+ *
+ * Copyright (c) 2007, 2008 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * DAVAdmin is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
+ *}
 {include file="header.html" title="Verzeichnisverwaltung"}
 <script type="text/javascript" src="scripts/helper.js"></script>
 <script type="text/javascript" src="scripts/autocomplete.js"></script>
@@ -29,7 +54,7 @@
   <dt><img src="images/groups.png" width="16" height="16" alt="Gruppen" /></dt>
   <dd>Die Gruppenberechtigungen dieses Verzeichnisses bearbeiten</dd>
   <dt><img src="images/delete.png" width="16" height="16" alt="löschen" /></dt>
-  <dd>Diese Verzeichnis löschen</dd>
+  <dd>Dieses Verzeichnis löschen</dd>
   <dt><img src="images/newdirectory.png" width="16" height="16" alt="neu" /></dt>
   <dd>Neues Verzeichnis anlegen</dd>
 </dl>

admin/templates/de/error.html

@@ -0,0 +1,34 @@
+{*
+ * Error page template.
+ *
+ * @author Jan Dittberner <jan@dittberner.info>
+ * @version $Id$
+ * @license GPL
+ * @package DAVAdmin
+ *
+ * Copyright (c) 2007, 2008 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * DAVAdmin is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
+ *}
+<html>
+ <head>
+  <title>DAVAdmin - Ein Fehler ist aufgetreten</title>
+ </head>
+ <body>
+  <h1>DAVAdmin - Ein Fehler ist aufgetreten</h1>
+  <p>{$errormsg}</p>
+ </body>
+</html>

admin/templates/de/error.xml

@@ -0,0 +1,28 @@
+{*
+ * Error XML template.
+ *
+ * @author Jan Dittberner <jan@dittberner.info>
+ * @version $Id$
+ * @license GPL
+ * @package DAVAdmin
+ *
+ * Copyright (c) 2007 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA.
+ *}
+<?xml version="1.0" encoding="UTF-8"?><error><errormsg>{$errormsg}</errormsg></error>

admin/templates/de/footer.html

@@ -0,0 +1,26 @@
+{*
+ * Page footer template.
+ *
+ * @author Jan Dittberner <jan@dittberner.info>
+ * @version $Id$
+ * @license GPL
+ * @package DAVAdmin
+ *
+ * Copyright (c) 2007, 2008 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * DAVAdmin is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
+ *}
+</body></html>

admin/templates/de/header.html

@@ -0,0 +1,35 @@
+{*
+ * Page header template.
+ *
+ * @author Jan Dittberner <jan@dittberner.info>
+ * @version $Id$
+ * @license GPL
+ * @package DAVAdmin
+ *
+ * Copyright (c) 2007, 2008 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * DAVAdmin is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
+ *}
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="de">
+<head><title>{$smarty.server.SERVER_NAME} - WebDAV Verwaltung{if $title} - {$title}{/if}</title></head>
+<link rel="stylesheet" type="text/css" href="format.css" />
+<link rel="stylesheet" type="text/css" href="dynaform.css" />
+<script type="text/javascript" src="scripts/jquery.js"></script>
+<script type="text/javascript" src="scripts/translate.js"></script>
+<script type="text/javascript" src="scripts/i18n.php" ></script>
+<body>

admin/templates/de/start.html

@@ -0,0 +1,34 @@
+{*
+ * Start page template.
+ *
+ * @author Jan Dittberner <jan@dittberner.info>
+ * @version $Id$
+ * @license GPL
+ * @package DAVAdmin
+ *
+ * Copyright (c) 2007, 2008 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * DAVAdmin is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
+ *}
+{include file="header.html"}
+<h1>WebDAV-Verwaltung</h1>
+<p>Willkommen zur WebDAV-Verwaltung für {$smarty.server.SERVER_NAME}. Ihnen
+stehen folgende Möglichkeiten zur Verfügung.</p>
+<ul>
+  <li><a href="directories.php">Verzeichnisse verwalten</a></li>
+  <li><a href="users.php">Nutzeraccounts verwalten</a></li>
+</ul>
+{include file="footer.html"}

admin/templates/de/users.html

@@ -1,3 +1,28 @@
+{*
+ * User page template.
+ *
+ * @author Jan Dittberner <jan@dittberner.info>
+ * @version $Id$
+ * @license GPL
+ * @package DAVAdmin
+ *
+ * Copyright (c) 2007, 2008 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * DAVAdmin is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
+ *}
 {include file="header.html" title="Nutzerverwaltung"}
 <script type="text/javascript" src="scripts/helper.js"></script>
 <script type="text/javascript" src="scripts/autocomplete.js"></script>
@@ -14,7 +39,7 @@
     <tr id="uid{$user.uid}">
       <td>{$user.username}</td>
       <td>{$user.lastname}, {$user.firstname}</td>
-      <td><a id="edit{$user.uid}" class="editlink" href="#" title="Die Daten dieses Nutzers bearbeiten"><img class="actionicon" src="images/edit.png" width="16" height="16" alt="bearbeiten"/></a>{if !$user.loggedin}<a id="delete{$user.uid}" class="deletelink" href="#" title="Die Daten dieses Nutzers löschen"><img class="actionicon" src="images/delete.png" width="16" height="16" alt="löschen" /></a>{/if}</td>
+      <td><a id="edit{$user.uid}" class="editlink" href="#" title="Die Daten dieses Nutzers bearbeiten"><img class="actionicon" src="images/edit.png" width="16" height="16" alt="bearbeiten"/></a>{if !$user.loggedin}<a id="delete{$user.uid}" class="deletelink" href="#" title="Die Daten dieses Nutzers löschen."><img class="actionicon" src="images/delete.png" width="16" height="16" alt="löschen" /></a>{/if}</td>
     </tr>
 {/foreach}
   </tbody>

admin/templates/en/directories.html

@@ -0,0 +1,64 @@
+{*
+ * Directory page template.
+ *
+ * @author Jan Dittberner <jan@dittberner.info>
+ * @version $Id$
+ * @license GPL
+ * @package DAVAdmin
+ *
+ * Copyright (c) 2007, 2008 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * DAVAdmin is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
+ *}
+{include file="header.html" title="Directory management"}
+<script type="text/javascript" src="scripts/helper.js"></script>
+<script type="text/javascript" src="scripts/autocomplete.js"></script>
+<script type="text/javascript" src="scripts/directories.js"></script><div id="content">
+<h1>WebDAV administration</h1>
+<h2>Directory management</h2>
+<table id="dirtable">
+  <thead>
+    <tr><th id="hcol-directory">Directory</th><th id="hcol-groups">Groups</th><th id="hcol-files">included files (count and size)</th><th /></tr>
+  </thead>
+  <tbody>
+{foreach item=dir from=$directories}
+    <tr id="dir{$dir.name}">
+      <td>{$dir.name}</td>
+      <td>{foreach item=group from=$dir.groups name=dirloop}{$group}{if !$smarty.foreach.dirloop.last}, {/if}{/foreach}</td>
+      <td>{$dir.filecount}, {$dir.filesize}</td>
+      <td><a id="edit{$dir.name}" class="editlink" href="#" title="Edit this directory's group assignments."><img class="actionicon" src="images/groups.png" width="16" height="16" alt="Groups"/></a>{if $dir.maydelete}<a id="delete{$dir.name}" class="deletelink" href="#" title="Delete this directory"><img class="actionicon" src="images/delete.png" width="16" height="16" alt="delete" /></a>{/if}</td>
+    </tr>
+{foreachelse}
+    <tr><td colspan="4">there are no directories</td></tr>
+{/foreach}
+  </tbody>
+  <tfoot>
+    <tr><td colspan="4"><a id="newdir" class="newlink" href="#" title="Create new directory"><img class="actionicon" src="images/newdirectory.png" width="16" height="16" alt="new" /></a></td></tr>
+  </tfoot>
+</table>
+<h3>Icon description</h3>
+<dl>
+  <dt><img src="images/groups.png" width="16" height="16" alt="groups" /></dt>
+  <dd>Edit this directory's group assignments.</dd>
+  <dt><img src="images/delete.png" width="16" height="16" alt="delete" /></dt>
+  <dd>Delete this directory</dd>
+  <dt><img src="images/newdirectory.png" width="16" height="16" alt="new" /></dt>
+  <dd>Create new directory</dd>
+</dl>
+<div id="footer"><a href="index.php">Back</a></div>
+</div>
+<div id="direditor"></div>
+{include file="footer.html"}

admin/templates/en/error.html

@@ -0,0 +1,34 @@
+{*
+ * Error page template.
+ *
+ * @author Jan Dittberner <jan@dittberner.info>
+ * @version $Id$
+ * @license GPL
+ * @package DAVAdmin
+ *
+ * Copyright (c) 2007, 2008 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * DAVAdmin is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
+ *}
+<html>
+ <head>
+  <title>DAVAdmin - An error occured</title>
+ </head>
+ <body>
+  <h1>DAVAdmin - An error occured</h1>
+  <p>{$errormsg}</p>
+ </body>
+</html>

admin/templates/en/error.xml

@@ -0,0 +1,28 @@
+{*
+ * Error XML template.
+ *
+ * @author Jan Dittberner <jan@dittberner.info>
+ * @version $Id$
+ * @license GPL
+ * @package DAVAdmin
+ *
+ * Copyright (c) 2007 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA.
+ *}
+<?xml version="1.0" encoding="UTF-8"?><error><errormsg>{$errormsg}</errormsg></error>

admin/templates/en/footer.html

@@ -0,0 +1,26 @@
+{*
+ * Page footer template.
+ *
+ * @author Jan Dittberner <jan@dittberner.info>
+ * @version $Id$
+ * @license GPL
+ * @package DAVAdmin
+ *
+ * Copyright (c) 2007, 2008 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * DAVAdmin is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
+ *}
+</body></html>

admin/templates/en/header.html

@@ -0,0 +1,35 @@
+{*
+ * Page header template.
+ *
+ * @author Jan Dittberner <jan@dittberner.info>
+ * @version $Id$
+ * @license GPL
+ * @package DAVAdmin
+ *
+ * Copyright (c) 2007, 2008 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * DAVAdmin is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
+ *}
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="de">
+<head><title>{$smarty.server.SERVER_NAME} - WebDAV administration{if $title} - {$title}{/if}</title></head>
+<link rel="stylesheet" type="text/css" href="format.css" />
+<link rel="stylesheet" type="text/css" href="dynaform.css" />
+<script type="text/javascript" src="scripts/jquery.js"></script>
+<script type="text/javascript" src="scripts/translate.js"></script>
+<script type="text/javascript" src="scripts/i18n.php" ></script>
+<body>

admin/templates/en/start.html

@@ -0,0 +1,33 @@
+{*
+ * Start page template.
+ *
+ * @author Jan Dittberner <jan@dittberner.info>
+ * @version $Id$
+ * @license GPL
+ * @package DAVAdmin
+ *
+ * Copyright (c) 2007, 2008 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * DAVAdmin is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
+ *}
+{include file="header.html"}
+<h1>WebDAV Administration</h1>
+<p>Welcome to the WebDAV administration at {$smarty.server.SERVER_NAME}. You have the following options.</p>
+<ul>
+  <li><a href="directories.php">Directory management</a></li>
+  <li><a href="users.php">User management</a></li>
+</ul>
+{include file="footer.html"}

admin/templates/en/users.html

@@ -0,0 +1,62 @@
+{*
+ * User page template.
+ *
+ * @author Jan Dittberner <jan@dittberner.info>
+ * @version $Id$
+ * @license GPL
+ * @package DAVAdmin
+ *
+ * Copyright (c) 2007, 2008 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * DAVAdmin is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
+ *}
+{include file="header.html" title="User management"}
+<script type="text/javascript" src="scripts/helper.js"></script>
+<script type="text/javascript" src="scripts/autocomplete.js"></script>
+<script type="text/javascript" src="scripts/users.js"></script>
+<div id="content">
+<h1>WebDAV administration</h1>
+<h2>User management</h2>
+<table id="usertable">
+  <thead>
+    <tr><th id="hcol-username">User name</th><th id="hcol-name">First name, last name</th><th /></tr>
+  </thead>
+  <tbody>
+{foreach item=user from=$users}
+    <tr id="uid{$user.uid}">
+      <td>{$user.username}</td>
+      <td>{$user.lastname}, {$user.firstname}</td>
+      <td><a id="edit{$user.uid}" class="editlink" href="#" title="Edit this user's data."><img class="actionicon" src="images/edit.png" width="16" height="16" alt="edit"/></a>{if !$user.loggedin}<a id="delete{$user.uid}" class="deletelink" href="#" title="Delete this user's data."><img class="actionicon" src="images/delete.png" width="16" height="16" alt="delete" /></a>{/if}</td>
+    </tr>
+{/foreach}
+  </tbody>
+  <tfoot>
+    <tr><td colspan="3"><a id="newuser" class="newlink" href="#" title="Create new user"><img class="actionicon" src="images/newuser.png" width="16" height="16" alt="new" /></a></td></tr>
+  </tfoot>
+</table>
+<h3>Icon description</h3>
+<dl>
+  <dt><img src="images/edit.png" width="16" height="16" alt="edit" /></dt>
+  <dd>Edit this user's data.</dd>
+  <dt><img src="images/delete.png" width="16" height="16" alt="delete" /></dt>
+  <dd>Delete this user's data.</dd>
+  <dt><img src="images/newuser.png" width="16" height="16" alt="new" /></dt>
+  <dd>Create new user</dd>
+</dl>
+<div id="footer"><a href="index.php">Back</a></div>
+</div>
+<div id="usereditor"></div>
+{include file="footer.html"}

admin/templates/error.html

@@ -1,9 +0,0 @@
-<html>
- <head>
-  <title>DavAdmin - An error occured</title>
- </head>
- <body>
-  <h1>DavAdmin - An error occured</h1>
-  <p>{$errormsg}</p>
- </body>
-</html>

admin/templates/error.xml

@@ -1 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><error><errormsg>{$errormsg}</errormsg></error>

admin/templates/footer.html

@@ -1 +0,0 @@
-</body></html>

admin/templates/header.html

@@ -1,8 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="de">
-<head><title>{$smarty.server.SERVER_NAME} - WebDAV Verwaltung{if $title} - {$title}{/if}</title></head>
-<link rel="stylesheet" type="text/css" href="format.css" />
-<link rel="stylesheet" type="text/css" href="dynaform.css" />
-<script type="text/javascript" src="scripts/jquery.js"></script>
-<body>

admin/templates/start.html

@@ -1,9 +0,0 @@
-{include file="header.html"}
-<h1>WebDAV-Verwaltung</h1>
-<p>Willkommen zur WebDAV-Verwaltung für {$smarty.server.SERVER_NAME}. Ihnen
-stehen folgende Möglichkeiten zur Verfügung.</p>
-<ul>
-  <li><a href="directories.php">Verzeichnisse verwalten</a></li>
-  <li><a href="users.php">Nutzeraccounts verwalten</a></li>
-</ul>
-{include file="footer.html"}

admin/users.php

@@ -5,32 +5,37 @@
  * @author Jan Dittberner <jan@dittberner.info>
  * @version $Id$
  * @license GPL
- * @package WebDAVAdmin
+ * @package DAVAdmin
  *
- * Copyright (c) 2007 Jan Dittberner
+ * Copyright (c) 2007, 2008 Jan Dittberner
  *
- * This file is part of WebDAVAdmin.
+ * This file is part of DAVAdmin.
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful, but
+ * DAVAdmin is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301 USA.
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
  */
 
 /** Include common code. */
 include_once('common.inc.php');
 
-function getGroups($username) {
+/**
+ * Gets the names of the given users's groups from the group file.
+ *
+ * @param string $username user name
+ * @return array array of group names
+ * @access private
+ */
+function _getGroupNames($username) {
   $groupdata = file($GLOBALS['davconfig']['group.file']);
   $retval = array();
   foreach ($groupdata as $line) {
@@ -43,6 +48,7 @@ function getGroups($username) {
       }
     }
   }
+  asort($retval);
   return $retval;
 }
 
@@ -50,7 +56,7 @@ function getGroups($username) {
  * Gets XML encoded data for a user.
  * 
  * @param int $uid user id
- * @return XML string
+ * @return string XML string
  */
 function getUserData($uid) {
   if  (!(is_numeric($uid) && array_key_exists($uid, $GLOBALS['namemap']))) {
@@ -58,7 +64,7 @@ function getUserData($uid) {
   }
 
   $row = $GLOBALS['namemap'][$uid];
-  $groups = getGroups($row['username']);
+  $groups = _getGroupNames($row['username']);
   $retval = sprintf('<?xml version="1.0" encoding="utf8"?><userdata><uid>%d</uid><username>%s</username><firstname>%s</firstname><lastname>%s</lastname><groups>%s</groups><loggedin>0</loggedin></userdata>',
                     $uid, $row['username'], $row['firstname'],
                     $row['lastname'], implode(", ", $groups));
@@ -70,7 +76,7 @@ function getUserData($uid) {
  * Gets XML encoded data for a deleted user.
  *
  * @param int $uid user id
- * @return XML string
+ * @return string XML string
  */
 function getDeletedUserData($uid) {
   if  (!is_numeric($uid)) {
@@ -85,7 +91,8 @@ function getDeletedUserData($uid) {
  * @param array &$userdata reference to an user data array
  * @param boolean $forinsert if this is true the check skips field
  * that will be created during insert
- * @return an array with validation error messages or an empty array
+ * @return array an array with validation error messages or an empty
+ * array
  */
 function validateUserData(&$userdata, $forinsert) {
   $errormsgs = array();
@@ -114,14 +121,14 @@ function validateUserData(&$userdata, $forinsert) {
   if (empty($userdata['lastname'])) {
     $userdata['lastname'] = null;
   }
-  if (!preg_match('/^([0-9a-zA-z]+[,\s]*)+$/', $userdata['groups'])) {
+  if (!preg_match('/^[0-9a-zA-z]+(\s*,\s*[0-9a-zA-z]+)*$/', $userdata['groups'])) {
     array_push($errormsgs, _('Groups must be a list of group names separated by commas. Group names must consist of letters and digits.'));
   }
   return $errormsgs;
 }
 
 /**
- * Creates an entry for a digest authentication file.
+ * Create an entry for a digest authentication file.
  *
  * @param string $username user name
  * @param string $realm realm name
@@ -133,12 +140,20 @@ function createDigest($username, $realm, $password) {
          md5(sprintf("%s:%s:%s", $username, $realm, $password)));
 }
 
+/**
+ * Update the user to name mapping file.
+ */
 function updateNameMap() {
   $fh = fopen($GLOBALS['davconfig']['namemap.file'], 'w');
   fwrite($fh, json_encode($GLOBALS['namemap']));
   fclose($fh);
 }
 
+/**
+ * Update the digest file with the user information.
+ *
+ * @param &array reference to an associative array of user data
+ */
 function updateDigest(&$userdata) {
   if ($userdata['password']) {
     $digests = file($GLOBALS['davconfig']['digest.file']);
@@ -165,6 +180,11 @@ function updateDigest(&$userdata) {
   }
 }
 
+/**
+ * Update the group file with the group assignments of the user.
+ *
+ * @param &array reference to an associative array of user data
+ */
 function updateGroups(&$userdata) {
   if ($userdata['groups']) {
     $written = array();
@@ -187,7 +207,12 @@ function updateGroups(&$userdata) {
         fprintf($fh, "%s: %s\n", $group, implode(" ", $users));
         $written[$group] = true;
       } else {
-        fwrite($fh, $groupline);
+      	if (in_array($userdata['username'], $users)) {
+          array_splice($users, array_search($userdata['username'], $users),1);
+        }
+        if (count($users) > 0 ) {
+          fprintf($fh, "%s: %s\n", $group, implode(" ", $users));
+        }
       }
     }
     foreach ($written as $group => $done) {
@@ -255,12 +280,17 @@ function insertUser(&$userdata) {
   return $uid;
 }
 
+/**
+ * Remove the digest entries of the given user from the digest file.
+ *
+ * @param string $username
+ */
 function removeDigest($username) {
   $digests = file($GLOBALS['davconfig']['digest.file']);
   $fh = fopen($GLOBALS['davconfig']['digest.file'], 'w');
   foreach ($digests as $digest) {
-    list($username, $realm, $data) = explode(":", $digest);
-    if (!($username == $userdata['username']
+    list($user, $realm, $data) = explode(":", $digest);
+    if (!($user == $username
           && $realm == $GLOBALS['davconfig']['dav.realm'])) {
         fwrite($fh, $digest);
     }
@@ -268,6 +298,11 @@ function removeDigest($username) {
   fclose($fh);
 }
 
+/**
+ * Remove the given user from all groups in the group file.
+ *
+ * @param string $username
+ */
 function removeFromGroups($username) {
   $groupdata = file($GLOBALS['davconfig']['group.file']);
   $fh = fopen($GLOBALS['davconfig']['group.file'], 'w');
@@ -279,9 +314,11 @@ function removeFromGroups($username) {
       $users[$key] = trim($user);
     }
     if (in_array($username, $users)) {
-      $users = array_splice($users, array_search($username, $users));
+      array_splice($users, array_search($username, $users),1);
+    }
+    if (count($users) > 0 ) {
+      fprintf($fh, "%s: %s\n", $group, implode(" ", $users));
     }
-    fprintf($fh, "%s: %s\n", $group, implode(" ", $users));
   }
   fclose($fh);
 }
@@ -313,6 +350,10 @@ if ($_GET) {
     default:
       errorAsXml(sprintf(_("Unexpected values %s!"), serialize($_GET)));
     }
+  } else if (isset($_GET['language'])) {
+    header("Content-Type: text/html; charset=UTF-8");
+    $smarty->assign("users", $namemap);
+    $smarty->display("users.html");
   } else {
     invalidCall();
   }

config/config.inc.php

@@ -1,6 +1,28 @@
 <?php
 /*
  * DavAdmin configuration file.
+ *
+ * @author Jan Dittberner <jan@dittberner.info>
+ * @version $Id$
+ * @license GPL
+ * @package DAVAdmin
+ *
+ * Copyright (c) 2007, 2008 Jan Dittberner
+ *
+ * This file is part of DAVAdmin.
+ *
+ * DAVAdmin is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * DAVAdmin is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DAVAdmin; if not, see <http://www.gnu.org/licenses/>.
  */
 
 $davconfig = array(

po/davadmin.pot

@@ -0,0 +1,233 @@
+# DAVAdmin.
+# Copyright (C) 2007, Jan Dittberner
+# This file is distributed under the same license as the davadmin package.
+# Jan Dittberner <jan AT dittberner.info>, 2007.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: davadmin 0.2\n"
+"Report-Msgid-Bugs-To: jan@dittberner.info\n"
+"POT-Creation-Date: 2008-11-16 18:04+0100\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: admin/common.inc.php:53
+#, php-format
+msgid ""
+"Could not find one of the language directories!\n"
+"%s,\n"
+"%s"
+msgstr ""
+
+#: admin/common.inc.php:73
+msgid "Invalid call!"
+msgstr ""
+
+#: admin/common.inc.php:116 admin/common.inc.php:124 admin/common.inc.php:132
+#: admin/common.inc.php:140 admin/common.inc.php:149 admin/common.inc.php:153
+#, php-format
+msgid "%s is not defined."
+msgstr ""
+
+#: admin/common.inc.php:120
+msgid "The specified digest file is not readable and writable."
+msgstr ""
+
+#: admin/common.inc.php:128
+msgid "The specified group file is not readable and writable."
+msgstr ""
+
+#: admin/common.inc.php:136
+msgid "The specified name mapping file is not readable and writable."
+msgstr ""
+
+#: admin/common.inc.php:145
+msgid "The specified DAV directory is no directory or not accessable."
+msgstr ""
+
+#: admin/directories.php:115
+#, php-format
+msgid "%d kBytes"
+msgstr ""
+
+#: admin/directories.php:131 admin/directories.php:239
+#: admin/directories.php:278
+#, php-format
+msgid "Invalid directory name %s!"
+msgstr ""
+
+#: admin/directories.php:230
+#, php-format
+msgid "There already is a directory entry named %s, but it's not a directory!"
+msgstr ""
+
+#: admin/directories.php:289 admin/directories.php:314 admin/users.php:353
+#: admin/users.php:378 admin/users.php:382
+#, php-format
+msgid "Unexpected values %s!"
+msgstr ""
+
+#: admin/directories.php:310
+msgid "Delete failed!"
+msgstr ""
+
+#: admin/shared.inc.php:48
+msgid ""
+"The Server is not configured correctly. Please tell your Administrator to "
+"set the DavAdminConfDir environment variable."
+msgstr ""
+
+#: admin/shared.inc.php:55
+#, php-format
+msgid ""
+"The server configuration file '%s' doesn't exist. Please create the file "
+"with correct settings."
+msgstr ""
+
+#: admin/users.php:65 admin/users.php:85 admin/users.php:336
+#, php-format
+msgid "Invalid user id %s"
+msgstr ""
+
+#: admin/users.php:107
+msgid "Uid must be numeric."
+msgstr ""
+
+#: admin/users.php:110 admin/users.php:117
+msgid "Password must be at least 8 characters long."
+msgstr ""
+
+#: admin/users.php:114
+msgid ""
+"Username must be at least 2 characters long and must contain letters and "
+"digits only."
+msgstr ""
+
+#: admin/users.php:127
+msgid ""
+"Groups must be a list of group names separated by commas. Group names must "
+"consist of letters and digits."
+msgstr ""
+
+#: admin/scripts/autocomplete.js:312
+msgid ""
+"A HTTP error %s occured.\n"
+"%s"
+msgstr ""
+
+#: admin/scripts/directories.js:35
+msgid "Edit this directory's group assignments."
+msgstr ""
+
+#: admin/scripts/directories.js:35
+msgid "groups"
+msgstr ""
+
+#: admin/scripts/directories.js:37
+msgid "Delete this directory."
+msgstr ""
+
+#: admin/scripts/directories.js:37 admin/scripts/users.js:37
+msgid "delete"
+msgstr ""
+
+#: admin/scripts/directories.js:65 admin/scripts/users.js:67
+msgid "close"
+msgstr ""
+
+#: admin/scripts/directories.js:65
+msgid "Directory name:"
+msgstr ""
+
+#: admin/scripts/directories.js:65 admin/scripts/users.js:71
+msgid "Groups:"
+msgstr ""
+
+#: admin/scripts/directories.js:65 admin/scripts/users.js:71
+msgid "Submit"
+msgstr ""
+
+#: admin/scripts/directories.js:80
+msgid "Invalid directory name."
+msgstr ""
+
+#: admin/scripts/directories.js:110
+msgid "Edit directory data"
+msgstr ""
+
+#: admin/scripts/directories.js:117
+msgid "Create new directory"
+msgstr ""
+
+#: admin/scripts/directories.js:122
+msgid "Should the directory %s really get deleted?"
+msgstr ""
+
+#: admin/scripts/users.js:35
+msgid "Edit this user's data."
+msgstr ""
+
+#: admin/scripts/users.js:35
+msgid "edit"
+msgstr ""
+
+#: admin/scripts/users.js:37
+msgid "Delete this user's data."
+msgstr ""
+
+#: admin/scripts/users.js:67
+msgid "User name:"
+msgstr ""
+
+#: admin/scripts/users.js:71
+msgid "First name:"
+msgstr ""
+
+#: admin/scripts/users.js:71
+msgid "Last name:"
+msgstr ""
+
+#: admin/scripts/users.js:71
+msgid "Password:"
+msgstr ""
+
+#: admin/scripts/users.js:71
+msgid "Confirmation:"
+msgstr ""
+
+#: admin/scripts/users.js:88
+msgid ""
+"The user name must consist of at least 2 letters or digits and no other "
+"characters!"
+msgstr ""
+
+#: admin/scripts/users.js:95
+msgid "The password must have a lenght of at least 8 characters!"
+msgstr ""
+
+#: admin/scripts/users.js:100
+msgid "Password and confirmation have to match!"
+msgstr ""
+
+#: admin/scripts/users.js:106
+msgid ""
+"The groups field has to be a comma separated list of group names which must "
+"consist of letters or digits!"
+msgstr ""
+
+#: admin/scripts/users.js:140
+msgid "Should the user %s %s with the user name %s really get deleted?"
+msgstr ""
+
+#: admin/scripts/users.js:183
+msgid "Edit user data"
+msgstr ""
+
+#: admin/scripts/users.js:191
+msgid "Create new user"
+msgstr ""

po/de/LC_MESSAGES/davadmin.po

@@ -0,0 +1,251 @@
+# DAVAdmin.
+# Copyright (C) 2007, Jan Dittberner
+# This file is distributed under the same license as the davadmin package.
+# Jan Dittberner <jan AT dittberner.info>, 2007.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: davadmin 0.2\n"
+"Report-Msgid-Bugs-To: jan@dittberner.info\n"
+"POT-Creation-Date: 2008-11-16 18:04+0100\n"
+"PO-Revision-Date: 2007-12-03 15:28+0100\n"
+"Last-Translator: Jan Dittberner <jan@dittberner.info>\n"
+"Language-Team: German <de@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: admin/common.inc.php:53
+#, php-format
+msgid ""
+"Could not find one of the language directories!\n"
+"%s,\n"
+"%s"
+msgstr ""
+"Konnte keines der Sprachverzeichnisse finden!\n"
+"%s,\n"
+"%s"
+
+#: admin/common.inc.php:73
+msgid "Invalid call!"
+msgstr "Ungültiger Aufruf!"
+
+#: admin/common.inc.php:116 admin/common.inc.php:124 admin/common.inc.php:132
+#: admin/common.inc.php:140 admin/common.inc.php:149 admin/common.inc.php:153
+#, php-format
+msgid "%s is not defined."
+msgstr "%s ist nicht definiert."
+
+#: admin/common.inc.php:120
+msgid "The specified digest file is not readable and writable."
+msgstr "Die angegebene Digest-Datei ist nicht lesbar und schreibbar."
+
+#: admin/common.inc.php:128
+msgid "The specified group file is not readable and writable."
+msgstr "Die angegebene Gruppendatei ist nicht lesbar und schreibbar."
+
+#: admin/common.inc.php:136
+msgid "The specified name mapping file is not readable and writable."
+msgstr "Die angebene Mapping-Datei für Namen ist nicht lesbar und schreibbar."
+
+#: admin/common.inc.php:145
+msgid "The specified DAV directory is no directory or not accessable."
+msgstr "Auf das angegeben DAV-Verzeichnis kann nicht zugegriffen werden."
+
+#: admin/directories.php:115
+#, php-format
+msgid "%d kBytes"
+msgstr "%d kByte"
+
+#: admin/directories.php:131 admin/directories.php:239
+#: admin/directories.php:278
+#, php-format
+msgid "Invalid directory name %s!"
+msgstr "Ungültiger Verzeichnisname: %s!"
+
+#: admin/directories.php:230
+#, php-format
+msgid "There already is a directory entry named %s, but it's not a directory!"
+msgstr ""
+"Es gibt bereits einen Verzeichniseintrag mit dem Namen %s, aber dieser ist "
+"kein Verzeichnis!"
+
+#: admin/directories.php:289 admin/directories.php:314 admin/users.php:353
+#: admin/users.php:378 admin/users.php:382
+#, php-format
+msgid "Unexpected values %s!"
+msgstr "Unerwarteter Wert: %s!"
+
+#: admin/directories.php:310
+msgid "Delete failed!"
+msgstr "Das Löschen ist fehlgeschlagen!"
+
+#: admin/shared.inc.php:48
+msgid ""
+"The Server is not configured correctly. Please tell your Administrator to "
+"set the DavAdminConfDir environment variable."
+msgstr ""
+"Der Server ist nicht richtig konfiguriert. Bitten Sie Ihren Administrator "
+"darum, die Umgebungsvariable DavAdminConfDir zu setzen."
+
+#: admin/shared.inc.php:55
+#, php-format
+msgid ""
+"The server configuration file '%s' doesn't exist. Please create the file "
+"with correct settings."
+msgstr ""
+"Die Serverkonfigurationsdatei '%s' existiert nicht. Bitte legen Sie diese "
+"Datei mit den korrekten Einstellungen an."
+
+#: admin/users.php:65 admin/users.php:85 admin/users.php:336
+#, php-format
+msgid "Invalid user id %s"
+msgstr "Ungültige Benutzer-Id %s"
+
+#: admin/users.php:107
+msgid "Uid must be numeric."
+msgstr "Nutzer-Id muss ein numerischer Wert sein."
+
+#: admin/users.php:110 admin/users.php:117
+msgid "Password must be at least 8 characters long."
+msgstr "Das Passwort muss mindestens 8 Zeichen lang sein."
+
+#: admin/users.php:114
+msgid ""
+"Username must be at least 2 characters long and must contain letters and "
+"digits only."
+msgstr ""
+"Der Nutzername muss mindestens zwei Zeichen lang sein und darf nur aus "
+"Buchstaben und Zahlen bestehen."
+
+#: admin/users.php:127
+msgid ""
+"Groups must be a list of group names separated by commas. Group names must "
+"consist of letters and digits."
+msgstr ""
+"Im Feld Gruppen muss eine durch Kommata getrennte Liste von Gruppennamen "
+"stehen. Gruppennamen dürfen aus Buchstaben und Zahlen bestehen."
+
+#: admin/scripts/autocomplete.js:312
+msgid ""
+"A HTTP error %s occured.\n"
+"%s"
+msgstr ""
+"Ein HTTP-Fehler %s ist aufgetreten.\n"
+"%s"
+
+#: admin/scripts/directories.js:35
+msgid "Edit this directory's group assignments."
+msgstr "Die Gruppenzuordnungen dieses Verzeichnisses bearbeiten."
+
+#: admin/scripts/directories.js:35
+msgid "groups"
+msgstr "Gruppen"
+
+#: admin/scripts/directories.js:37
+msgid "Delete this directory."
+msgstr "Dieses Verzeichnis löschen."
+
+#: admin/scripts/directories.js:37 admin/scripts/users.js:37
+msgid "delete"
+msgstr "löschen"
+
+#: admin/scripts/directories.js:65 admin/scripts/users.js:67
+msgid "close"
+msgstr "schließen"
+
+#: admin/scripts/directories.js:65
+msgid "Directory name:"
+msgstr "Verzeichnisname:"
+
+#: admin/scripts/directories.js:65 admin/scripts/users.js:71
+msgid "Groups:"
+msgstr "Gruppen:"
+
+#: admin/scripts/directories.js:65 admin/scripts/users.js:71
+msgid "Submit"
+msgstr "Absenden"
+
+#: admin/scripts/directories.js:80
+msgid "Invalid directory name."
+msgstr "Ungültiger Verzeichnisname."
+
+#: admin/scripts/directories.js:110
+msgid "Edit directory data"
+msgstr "Verzeichnisdaten bearbeiten"
+
+#: admin/scripts/directories.js:117
+msgid "Create new directory"
+msgstr "Neues Verzeichnis erstellen"
+
+#: admin/scripts/directories.js:122
+msgid "Should the directory %s really get deleted?"
+msgstr "Soll das Verzeichnis %s wirklich gelöscht werden?"
+
+#: admin/scripts/users.js:35
+msgid "Edit this user's data."
+msgstr "Die Daten dieses Nutzers bearbeiten."
+
+#: admin/scripts/users.js:35
+msgid "edit"
+msgstr "bearbeiten"
+
+#: admin/scripts/users.js:37
+msgid "Delete this user's data."
+msgstr "Die Daten dieses Nutzers löschen."
+
+#: admin/scripts/users.js:67
+msgid "User name:"
+msgstr "Nutzername:"
+
+#: admin/scripts/users.js:71
+msgid "First name:"
+msgstr "Vorname:"
+
+#: admin/scripts/users.js:71
+msgid "Last name:"
+msgstr "Nachname:"
+
+#: admin/scripts/users.js:71
+msgid "Password:"
+msgstr "Passwort:"
+
+#: admin/scripts/users.js:71
+msgid "Confirmation:"
+msgstr "Bestätigung:"
+
+#: admin/scripts/users.js:88
+msgid ""
+"The user name must consist of at least 2 letters or digits and no other "
+"characters!"
+msgstr ""
+"Der Nutzername muss aus mindestens 2 Buchstaben oder Zahlen bestehen und "
+"darf keine anderen Zeichen enthalten!"
+
+#: admin/scripts/users.js:95
+msgid "The password must have a lenght of at least 8 characters!"
+msgstr "Das Passwort muss mindestens 8 Zeichen lang sein!"
+
+#: admin/scripts/users.js:100
+msgid "Password and confirmation have to match!"
+msgstr "Passwort und Bestätigung müssen übereinstimmen!"
+
+#: admin/scripts/users.js:106
+msgid ""
+"The groups field has to be a comma separated list of group names which must "
+"consist of letters or digits!"
+msgstr ""
+"Das Feld Gruppen muss eine durch Kommata getrennte Liste von Gruppennamen "
+"sein, welche aus Buchstaben oder Zahlen bestehen!"
+
+#: admin/scripts/users.js:140
+msgid "Should the user %s %s with the user name %s really get deleted?"
+msgstr "Soll der Nutzer %s %s mit dem Nutzernamen %s wirklich gelöscht werden?"
+
+#: admin/scripts/users.js:183
+msgid "Edit user data"
+msgstr "Nutzerdaten bearbeiten"
+
+#: admin/scripts/users.js:191
+msgid "Create new user"
+msgstr "Neuen Nutzer anlegen"

po/pot.sed

@@ -0,0 +1,30 @@
+# Copyright (c) 2007 Jan Dittberner. $Revision$
+#
+# inspired by Alex Tingle's pot.sed from
+# http://blogs.admissions.buffalo.edu/news/wp-content/plugins/eventcalendar3/gettext/pot.sed
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+
+
+# Fills in some details in the ec3.pot file.   
+1,/^$/ {
+  s/SOME DESCRIPTIVE TITLE/DAVAdmin/
+  s/YEAR THE PACKAGE.S COPYRIGHT HOLDER/2007, Jan Dittberner/
+  s/PACKAGE/davadmin/
+  s/FIRST AUTHOR <EMAIL@ADDRESS>, YEAR./Jan Dittberner <jan AT dittberner.info>, 2007./
+  s/VERSION/0.2/
+  s/CHARSET/UTF-8/
+}
+

po/transjs.txt

@@ -0,0 +1,28 @@
+A HTTP error %s occured.\n%s
+Edit this directory's group assignments.
+groups
+Delete this directory.
+delete
+close
+Directory name\:
+Groups\:
+Submit
+Invalid directory name.
+Edit directory data
+Create new directory
+Should the directory %s really get deleted?
+Edit this user's data.
+edit
+Delete this user's data.
+User name\:
+First name\:
+Last name\:
+Password\:
+Confirmation\:
+The user name must consist of at least 2 letters or digits and no other characters\!
+The password must have a lenght of at least 8 characters\!
+Password and confirmation have to match\!
+The groups field has to be a comma separated list of group names which must consist of letters or digits\!
+Should the user %s %s with the user name %s really get deleted?
+Edit user data
+Create new user

setup/davadmin.vhost

@@ -1,10 +1,10 @@
 <VirtualHost 127.0.0.1:80>
-  ServerAdmin jan@davhost.example.com
+  ServerAdmin admin@davhost.example.com
   ServerName davhost.example.com
 
   DavLockDb /var/run/apache2/davlock/davhost.example.com
   DocumentRoot /var/www/html
-  Alias /davadmin /usr/local/davadmin-0.1/admin
+  Alias /davadmin /usr/local/davadmin-0.2/admin
 
   php_admin_value allow_call_time_pass_reference 1
   <Directory /var/www/html/dav>
@@ -12,6 +12,16 @@
     AllowOverride AuthConfig Indexes
     Order Allow,Deny
     allow from all
+
+    AuthType Digest
+    AuthName "WebDAV on davhost.example.com"
+    AuthDigestDomain /dav/ 
+    
+    AuthDigestProvider file
+    AuthUserFile /var/www/auth/dav.htdigest
+    AuthGroupFile /var/www/auth/dav.groups
+
+    require valid-user
   </Directory>
 
   <Location /davadmin>
@@ -26,16 +36,6 @@
     require valid-user
   </Location>
 
-  <Location /dav/>
-    AuthType Digest
-    AuthName "WebDAV on davhost.example.com"
-    AuthDigestDomain /dav/ 
-    
-    AuthDigestProvider file
-    AuthUserFile /var/www/auth/dav.htdigest
-    AuthGroupFile /var/www/auth/dav.groups
-  </Location>
-
   ErrorLog /var/log/apache2/davhost.example.com_error.log
   LogLevel warn
   CustomLog /var/log/apache2/davhost.example.com_access.log combined