diff --git a/config/config.sample.yml b/config/config.sample.yml
index 9e290f1969..589e80ebf0 100644
--- a/config/config.sample.yml
+++ b/config/config.sample.yml
@@ -30,6 +30,7 @@ dev:
   opcodecache: array_cache
   border-manager: border_manager
   search-engine: phrasea
+  task-manager: task_manager
 
 ##############
 # PRODUCTION #
@@ -48,6 +49,7 @@ prod:
   opcodecache: array_cache
   border-manager: border_manager
   search-engine: phrasea
+  task-manager: task_manager
 
 ##############
 #    TEST    #
@@ -66,4 +68,5 @@ test:
   opcodecache: array_cache
   border-manager: border_manager
   search-engine: phrasea
+  task-manager: task_manager
 
diff --git a/config/services.sample.yml b/config/services.sample.yml
index d28dd167fb..21fa8680bd 100644
--- a/config/services.sample.yml
+++ b/config/services.sample.yml
@@ -205,3 +205,11 @@ SearchEngine:
       port: 9306
       rt_host: localhost
       rt_port: 9308
+TaskManager:
+  task_manager:
+    type: TaskManager\TaskManager
+    options:
+      # set the threshold for sending task logs to syslog or by mail
+      # values : task_abstract::[LOG_DEBUG | LOG_INFO | LOG_WARNING | LOG_ERROR | LOG_CRITICAL | LOG_ALERT]
+      syslog_level: task_abstract::LOG_ERROR
+      maillog_level: task_abstract::LOG_ERROR
diff --git a/lib/Alchemy/Phrasea/Core/Configuration.php b/lib/Alchemy/Phrasea/Core/Configuration.php
index adec865d30..cc13bfaabf 100644
--- a/lib/Alchemy/Phrasea/Core/Configuration.php
+++ b/lib/Alchemy/Phrasea/Core/Configuration.php
@@ -294,6 +294,11 @@ class Configuration
         return 'Border\\' . $this->configuration->get('border-manager');
     }
 
+    public function getTaskManager()
+    {
+       return 'TaskManager\\' . $this->configuration->get('task-manager');
+    }
+
     /**
      * Return the selected service configuration
      *
diff --git a/lib/Alchemy/Phrasea/Core/Provider/TaskManagerServiceProvider.php b/lib/Alchemy/Phrasea/Core/Provider/TaskManagerServiceProvider.php
index 6d1e7ff418..9b79b83038 100644
--- a/lib/Alchemy/Phrasea/Core/Provider/TaskManagerServiceProvider.php
+++ b/lib/Alchemy/Phrasea/Core/Provider/TaskManagerServiceProvider.php
@@ -11,6 +11,7 @@
 
 namespace Alchemy\Phrasea\Core\Provider;
 
+use Alchemy\Phrasea\Core\Service\Builder;
 use Silex\Application;
 use Silex\ServiceProviderInterface;
 
@@ -19,9 +20,14 @@ class TaskManagerServiceProvider implements ServiceProviderInterface
 
     public function register(Application $app)
     {
-        $app['task-manager'] = $app->share(function($app) {
-                return new \task_manager($app);
-            });
+        $app['task-manager'] = $app->share(function(Application $app) {
+
+            $configuration = $app['phraseanet.configuration']
+                ->getService($app['phraseanet.configuration']->getTaskManager());
+
+            $service = Builder::create($app, $configuration);
+            return $service->getDriver();
+        });
     }
 
     public function boot(Application $app)
diff --git a/lib/Alchemy/Phrasea/Core/Service/TaskManager/TaskManager.php b/lib/Alchemy/Phrasea/Core/Service/TaskManager/TaskManager.php
new file mode 100644
index 0000000000..6589ab2707
--- /dev/null
+++ b/lib/Alchemy/Phrasea/Core/Service/TaskManager/TaskManager.php
@@ -0,0 +1,114 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2012 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Alchemy\Phrasea\Core\Service\TaskManager;
+
+use Alchemy\Phrasea\Core;
+use Alchemy\Phrasea\Core\Service;
+use Alchemy\Phrasea\Core\Service\ServiceAbstract;
+use Symfony\Component\DependencyInjection\ParameterBag\ParameterBag;
+use Symfony\Bridge\Monolog\Logger;
+use Monolog\Handler\SyslogHandler;
+use Monolog\Handler\NativeMailerHandler;
+use Alchemy\Phrasea\Exception\RuntimeException;
+
+/**
+ *
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+class TaskManager extends ServiceAbstract
+{
+    /** `
+     * `@var \task_manager
+     */
+    protected $taskManager;
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function init()
+    {
+        $options = $this->getOptions();
+        $logger = $this->extendsLogger(clone $this->app['monolog'], $options);
+
+        $this->taskManager = new \task_manager($this->app, $logger);
+    }
+
+    private function extendsLogger(Logger $logger, $options)
+    {
+        $options = $this->getOptions();
+        $registry = $this->app['phraseanet.registry'];
+
+        // send log to syslog ?
+        if (null !== ($syslogLevel = constant($options['syslog_level']))) {
+            $handler = new SyslogHandler(
+                    "Phraseanet-Task", // string added to each message
+                    "user", // facility (type of program logging)
+                    $syslogLevel, // level
+                    true        // bubble
+            );
+            $logger->pushHandler($handler);
+        }
+
+        // send log by mail ?
+        if (null !== ($maillogLevel = constant($options['maillog_level']))) {
+            if (($adminMail = $registry->get('GV_adminMail')) == '') {
+                throw(new RuntimeException(sprintf(
+                        "Admininstrator mail must be set to get log by mail."))
+                );
+            }
+            $senderMail = $registry->get('GV_defaultmailsenderaddr');
+
+            $handler = new NativeMailerHandler(
+                    $adminMail,
+                    "Phraseanet-Task",
+                    $senderMail,
+                    $maillogLevel, // level
+                    true
+            );
+            $logger->pushHandler($handler);
+        }
+
+        return $logger;
+    }
+
+    /**
+     * Set and return a new \task_manager instance
+     *
+     * @return \task_manager
+     */
+    public function getDriver()
+    {
+        return $this->taskManager;
+    }
+
+    /**
+     * Return the type of the service
+     *
+     * @return string
+     */
+    public function getType()
+    {
+        return 'task-manager';
+    }
+
+    /**
+     * Define the mandatory option for the current services
+     *
+     * @return array
+     */
+    public function getMandatoryOptions()
+    {
+        return array();
+    }
+
+}
diff --git a/lib/classes/API/V1/adapter.php b/lib/classes/API/V1/adapter.php
index 44c8f83a9d..c6696731bb 100644
--- a/lib/classes/API/V1/adapter.php
+++ b/lib/classes/API/V1/adapter.php
@@ -101,7 +101,7 @@ class API_V1_adapter extends API_V1_Abstract
     {
         $result = new \API_V1_result($app['request'], $this);
 
-        $taskManager = new \task_manager($app);
+        $taskManager = $app['task-manager'];
         $ret = $taskManager->getSchedulerState();
 
         $ret['state'] = $ret['status'];
@@ -127,7 +127,7 @@ class API_V1_adapter extends API_V1_Abstract
     {
         $result = new \API_V1_result($app['request'], $this);
 
-        $taskManager = new \task_manager($app);
+        $taskManager = $app['task-manager'];
         $tasks = $taskManager->getTasks();
 
         $ret = array();
@@ -166,7 +166,7 @@ class API_V1_adapter extends API_V1_Abstract
     {
         $result = new \API_V1_result($app['request'], $this);
 
-        $taskManager = new task_manager($app);
+        $taskManager = $app['task-manager'];
 
         $ret = array(
             'task' => $this->list_task($taskManager->getTask($taskId))
@@ -188,7 +188,7 @@ class API_V1_adapter extends API_V1_Abstract
     {
         $result = new \API_V1_result($app['request'], $this);
 
-        $taskManager = new \task_manager($app);
+        $taskManager = $app['task-manager'];
 
         $task = $taskManager->getTask($taskId);
         if (!in_array($task->getState(), array(\task_abstract::STATE_TOSTART, \task_abstract::STATE_STARTED))) {
@@ -211,7 +211,7 @@ class API_V1_adapter extends API_V1_Abstract
     {
         $result = new API_V1_result($app['request'], $this);
 
-        $taskManager = new \task_manager($app);
+        $taskManager = $app['task-manager'];
 
         $task = $taskManager->getTask($taskId);
         if (!in_array($task->getState(), array(\task_abstract::STATE_TOSTOP, \task_abstract::STATE_STOPPED))) {
@@ -243,7 +243,7 @@ class API_V1_adapter extends API_V1_Abstract
             throw new \API_V1_exception_badrequest();
         }
 
-        $taskManager = new \task_manager($app);
+        $taskManager = $app['task-manager'];
 
         $task = $taskManager->getTask($taskId);
 
diff --git a/lib/classes/module/console/schedulerState.php b/lib/classes/module/console/schedulerState.php
index a7e3bea532..e420b93c35 100644
--- a/lib/classes/module/console/schedulerState.php
+++ b/lib/classes/module/console/schedulerState.php
@@ -55,7 +55,7 @@ class module_console_schedulerState extends Command
             return self::EXITCODE_SETUP_ERROR;
         }
 
-        $task_manager = new task_manager($this->container);
+        $task_manager = $this->container['task-manager'];
 
         $exitCode = 0;
         $state = $task_manager->getSchedulerState();
diff --git a/lib/classes/module/console/schedulerStop.php b/lib/classes/module/console/schedulerStop.php
index d64c74f101..7a1027b971 100644
--- a/lib/classes/module/console/schedulerStop.php
+++ b/lib/classes/module/console/schedulerStop.php
@@ -34,7 +34,7 @@ class module_console_schedulerStop extends Command
     protected function doExecute(InputInterface $input, OutputInterface $output)
     {
         try {
-            $task_manager = new task_manager($this->container);
+            $task_manager = $this->container['task-manager'];
             $task_manager->setSchedulerState(task_manager::STATE_TOSTOP);
 
             return 0;
diff --git a/lib/classes/module/console/taskState.php b/lib/classes/module/console/taskState.php
index 6d9dab9428..274dec4903 100644
--- a/lib/classes/module/console/taskState.php
+++ b/lib/classes/module/console/taskState.php
@@ -70,7 +70,7 @@ class module_console_taskState extends Command
             return self::EXITCODE_BAD_ARGUMENT;
         }
 
-        $task_manager = new task_manager($this->container);
+        $task_manager = $this->container['task-manager'];
 
         $taskPID = $taskState = NULL;
         $exitCode = 0;
diff --git a/lib/classes/module/console/tasklist.php b/lib/classes/module/console/tasklist.php
index fc9aeafa79..19c1c69a3e 100644
--- a/lib/classes/module/console/tasklist.php
+++ b/lib/classes/module/console/tasklist.php
@@ -39,7 +39,7 @@ class module_console_tasklist extends Command
         }
 
         try {
-            $task_manager = new task_manager($this->container);
+            $task_manager = $this->container['task-manager'];
             $tasks = $task_manager->getTasks();
 
             if (count($tasks) === 0) {
diff --git a/lib/classes/module/console/taskrun.php b/lib/classes/module/console/taskrun.php
index 2beb88c590..d6a1c42894 100644
--- a/lib/classes/module/console/taskrun.php
+++ b/lib/classes/module/console/taskrun.php
@@ -10,13 +10,16 @@
  */
 
 use Alchemy\Phrasea\Command\Command;
-use Monolog\Handler;
-use Monolog\Logger;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
+use Monolog\Handler;
+use Monolog\Logger;
+use Monolog\Handler\StreamHandler;
+use Monolog\Handler\RotatingFileHandler;
+
 /**
  * @todo write tests
  *
@@ -44,11 +47,11 @@ class module_console_taskrun extends Command
             , task_abstract::RUNNER_MANUAL
         );
         $this->addOption(
-            'nolog'
-            , NULL
-            , 1 | InputOption::VALUE_NONE
-            , 'do not log to logfile'
-            , NULL
+            'ttyloglevel'
+            , 't'
+            , InputOption::VALUE_REQUIRED
+            , 'threshold : (DEBUG|INFO|WARNING|ERROR|CRITICAL|ALERT)'
+            , ''
         );
         $this->setDescription('Run task');
 
@@ -74,7 +77,8 @@ class module_console_taskrun extends Command
             throw new \RuntimeException('Argument must be an Id.');
         }
 
-        $task_manager = new task_manager($this->container);
+        $task_manager = $this->container['task-manager'];
+        $logger = $task_manager->getLogger();
 
         if ($input->getOption('runner') === task_abstract::RUNNER_MANUAL) {
             $schedStatus = $task_manager->getSchedulerState();
@@ -93,15 +97,51 @@ class module_console_taskrun extends Command
 
 
         if ($input->getOption('verbose')) {
-            $handler = new Handler\StreamHandler(fopen('php://stdout', 'a'));
+            $handler = new StreamHandler(fopen('php://stdout', 'a'));
             $this->container['monolog']->pushHandler($handler);
         }
 
         $logfile = __DIR__ . '/../../../../logs/task_' . $task_id . '.log';
-        $handler = new Handler\RotatingFileHandler($logfile, 10);
+        $handler = new RotatingFileHandler($logfile, 10);
         $this->container['monolog']->pushHandler($handler);
         $this->task = $task_manager->getTask($task_id, $this->container['monolog']);
 
+        $lib2v = array(
+            'DEBUG'       => task_abstract::LOG_DEBUG,
+            'INFO'        => task_abstract::LOG_INFO,
+            'WARNING'     => task_abstract::LOG_WARNING,
+            'ERROR'       => task_abstract::LOG_ERROR,
+            'CRITICAL'    => task_abstract::LOG_CRITICAL,
+            'ALERT'       => task_abstract::LOG_ALERT
+        );
+
+        $tmpTask = $task_manager->getTask($task_id, null);
+        $taskname =  $tmpTask->getName();
+        unset($tmpTask);
+
+
+        // log to tty ?
+
+        if(($ttyloglevel = strtoupper($input->getOption('ttyloglevel'))) != '') {
+            if (!array_key_exists($ttyloglevel, $lib2v)) {
+                throw(new Alchemy\Phrasea\Exception\RuntimeException(sprintf(
+                        "Bad value '%s' for option loglevel\nuse DEBUG|INFO|WARNING|ERROR|CRITICAL|ALERT", $ttyloglevel))
+                );
+            }
+            $handler = new Handler\StreamHandler(
+                "php://stdout",
+                $lib2v[$ttyloglevel],
+                true
+            );
+            $logger->pushHandler($handler);
+        }
+
+        $logfile = __DIR__ . '/../../../../logs/task_' . $task_id . '.log';
+        $handler = new RotatingFileHandler($logfile, 10);
+        $logger->pushHandler($handler);
+
+        $this->task = $task_manager->getTask($task_id, $logger);
+
         register_tick_function(array($this, 'tick_handler'), true);
         declare(ticks = 1);
 
diff --git a/lib/classes/patch/370a8.php b/lib/classes/patch/370a8.php
index b1845748af..c84d428d78 100644
--- a/lib/classes/patch/370a8.php
+++ b/lib/classes/patch/370a8.php
@@ -62,7 +62,7 @@ class patch_370a8 implements patchInterface
      */
     public function apply(base $appbox, Application $app)
     {
-        $task_manager = new task_manager($app);
+        $taskManager = $app['task-manager'];
 
         $ttasks = array();
         $conn = $appbox->get_connection();
diff --git a/lib/classes/sso.php b/lib/classes/sso.php
index 7c2564ae29..e59cd5bed1 100644
--- a/lib/classes/sso.php
+++ b/lib/classes/sso.php
@@ -2,5 +2,8 @@
 
 class sso
 {
-
+    public function get_login()
+    {
+        return "";
+    }
 }
diff --git a/lib/classes/task/Scheduler.php b/lib/classes/task/Scheduler.php
index ea7663768a..17f5dae995 100644
--- a/lib/classes/task/Scheduler.php
+++ b/lib/classes/task/Scheduler.php
@@ -126,7 +126,7 @@ class task_Scheduler
         $sql = "UPDATE sitepreff SET schedstatus='started'";
         $conn->exec($sql);
 
-        $task_manager = new task_manager($this->dependencyContainer);
+        $task_manager = $this->dependencyContainer['task-manager'];
 
         // set every 'auto-start' task to start
         foreach ($task_manager->getTasks() as $task) {
diff --git a/lib/classes/task/abstract.php b/lib/classes/task/abstract.php
index ddde9b3296..fae4f04828 100644
--- a/lib/classes/task/abstract.php
+++ b/lib/classes/task/abstract.php
@@ -22,6 +22,26 @@ abstract class task_abstract
     const SIGNAL_SCHEDULER_DIED = 'SIGNAL_SCHEDULER_DIED';
     const ERR_ALREADY_RUNNING = 114;   // aka EALREADY (Operation already in progress)
 
+    // default min/max values for the 'restart task every n records' setting on tasks
+    const MINRECS = 10;
+    const MAXRECS = 100;
+    // default min/max values for the 'overflow memory (Mo)' setting on tasks
+    const MINMEGS = 20;
+    const MAXMEGS = 256;
+    // default min/max values for the 'period (seconds)' setting on tasks
+    const MINPERIOD = 10;
+    const MAXPERIOD = 3600;
+    // default min/max values for the 'flush every n records' setting on tasks
+    const MINFLUSH = 1;
+    const MAXFLUSH = 100;
+
+    const LOG_DEBUG       = Logger::DEBUG;
+    const LOG_INFO        = Logger::INFO;
+    const LOG_WARNING     = Logger::WARNING;
+    const LOG_ERROR       = Logger::ERROR;
+    const LOG_CRITICAL    = Logger::CRITICAL;
+    const LOG_ALERT       = Logger::ALERT;
+
     /**
      *
      * @var Logger
@@ -677,7 +697,7 @@ abstract class task_abstract
 
             $current_memory = memory_get_usage();
             if ($current_memory >> 20 >= $this->maxmegs) {
-                $this->log(sprintf("Max memory (%s M) reached (actual is %.02f M)", $this->maxmegs, ($current_memory >> 10) / 1024));
+                $this->log(sprintf("Max memory (%s M) reached (actual is %.02f M)", $this->maxmegs, ($current_memory >> 10) / 1024), self::LOG_ERROR);
                 $this->running = FALSE;
                 $ret = self::STATE_MAXMEGSREACHED;
             }
@@ -707,7 +727,7 @@ abstract class task_abstract
 
             $current_memory = memory_get_usage();
             if ($current_memory >> 20 >= $this->maxmegs) {
-                $this->log(sprintf("Max memory (%s M) reached (current is %.02f M)", $this->maxmegs, ($current_memory >> 10) / 1024));
+                $this->log(sprintf("Max memory (%s M) reached (current is %.02f M)", $this->maxmegs, ($current_memory >> 10) / 1024), self::LOG_ERROR);
                 $this->running = FALSE;
                 $ret = self::STATE_MAXMEGSREACHED;
             }
@@ -739,21 +759,23 @@ abstract class task_abstract
     protected function loadSettings(SimpleXMLElement $sx_task_settings)
     {
         $this->period = (integer) $sx_task_settings->period;
-        if ($this->period <= 0 || $this->period >= 60 * 60) {
-            $this->period = 60;
+        if ($this->period < self::MINPERIOD || $this->period > self::MAXPERIOD) {
+            $this->period = self::MINPERIOD;
         }
 
         $this->maxrecs = (integer) $sx_task_settings->maxrecs;
-        if ($sx_task_settings->maxrecs < 10 || $sx_task_settings->maxrecs > 1000) {
-            $this->maxrecs = 100;
+        if ($sx_task_settings->maxrecs < self::MINRECS || $sx_task_settings->maxrecs > self::MAXRECS) {
+            $this->maxrecs = self::MINRECS;
         }
+
         $this->maxmegs = (integer) $sx_task_settings->maxmegs;
-        if ($sx_task_settings->maxmegs < 16 || $sx_task_settings->maxmegs > 512) {
-            $this->maxmegs = 24;
+        if ($sx_task_settings->maxmegs < self::MINMEGS || $sx_task_settings->maxmegs > self::MAXMEGS) {
+            $this->maxmegs = self::MINMEGS;
         }
+
         $this->record_buffer_size = (integer) $sx_task_settings->flush;
-        if ($sx_task_settings->flush < 1 || $sx_task_settings->flush > 100) {
-            $this->record_buffer_size = 10;
+        if ($sx_task_settings->flush < self::MINFLUSH || $sx_task_settings->flush > self::MAXFLUSH) {
+            $this->record_buffer_size = self::MINFLUSH;
         }
     }
 
@@ -783,11 +805,10 @@ abstract class task_abstract
         $this->logger->addDebug(memory_get_usage() . " -- " . memory_get_usage(true));
     }
 
-    public function log($message)
+    public function log($message, $level=self::LOG_INFO)
     {
-        if ($this->logger) {
-            $this->logger->addInfo($message);
-        }
+        // nb : self::log_levels ARE standard log levels, ok with monolog
+        $this->logger->addRecord($level, $message);
 
         return $this;
     }
diff --git a/lib/classes/task/databoxAbstract.php b/lib/classes/task/databoxAbstract.php
index d274e39c99..602ac648c1 100644
--- a/lib/classes/task/databoxAbstract.php
+++ b/lib/classes/task/databoxAbstract.php
@@ -34,12 +34,12 @@ abstract class task_databoxAbstract extends task_abstract
             try {
                 $conn = connection::getPDOConnection($this->dependencyContainer);
             } catch (PDOException $e) {
-                $this->log($e->getMessage());
+                $this->log($e->getMessage(), self::LOG_ERROR );
                 if ($this->getRunner() == self::RUNNER_SCHEDULER) {
-                    $this->log(("Warning : abox connection lost, restarting in 10 min."));
+                    $this->log("appbox connection lost, restarting in 10 min.", self::LOG_ERROR);
 
                     // DON'T do sleep(600) because it prevents ticks !
-                    for ($t = 60 * 10; $this->running && $t; $t -- ) {
+                    for ($t = 60 * 10; $this->running && $t; $t-- ) {
                         sleep(1);
                     }
                     // because connection is lost we cannot change status to 'torestart'
@@ -47,6 +47,7 @@ abstract class task_databoxAbstract extends task_abstract
                     // will enforce the scheduler to restart the task
                 } else {
                     // runner = manual : can't restart so simply quit
+                    $this->log("appbox connection lost, quit.", self::LOG_ERROR);
                 }
                 $this->running = FALSE;
 
@@ -81,20 +82,29 @@ abstract class task_databoxAbstract extends task_abstract
                 }
 
                 $this->sbas_id = (int) $row['sbas_id'];
-                $this->log('This task works now on ' . phrasea::sbas_names($this->sbas_id, $this->dependencyContainer));
+                $this->log(sprintf('This task works now on sbasid=%s ', $this->sbas_id), self::LOG_INFO);
 
                 try {
                     // get the records to process
                     $databox = $this->dependencyContainer['phraseanet.appbox']->get_databox((int) $row['sbas_id']);
                 } catch (Exception $e) {
-                    $this->log(sprintf('Warning : can\' connect to sbas(%s)', $row['sbas_id']));
+                    $this->log(sprintf(
+                            'can\'t connect to sbas(%s) because "%s"'
+                            , $row['sbas_id']
+                            , $e->getMessage())
+                        , self::LOG_WARNING
+                    );
                     continue;
                 }
 
                 try {
                     $this->loadSettings(simplexml_load_string($row['settings']));
                 } catch (Exception $e) {
-                    $this->log($e->getMessage());
+                    $this->log(sprintf(
+                            'can\'t get get settings of task because "%s"'
+                            , $e->getMessage())
+                        , self::LOG_WARNING
+                    );
                     continue;
                 }
 
@@ -139,7 +149,7 @@ abstract class task_databoxAbstract extends task_abstract
 
         if ($task_must_delete) {
             $this->setState(self::STATE_TODELETE);
-            $this->log('task will self delete');
+            $this->log('task will self delete', self::LOG_INFO);
         }
 
         return;
@@ -160,7 +170,7 @@ abstract class task_databoxAbstract extends task_abstract
             // process the records
             $ret = $this->processLoop($databox, $rs);
         } catch (Exception $e) {
-            $this->log('Error  : ' . $e->getMessage());
+            $this->log($e->getMessage(), self::LOG_ERROR);
         }
 
         return $ret;
diff --git a/lib/classes/task/manager.php b/lib/classes/task/manager.php
index 891f60301e..f485b5346a 100644
--- a/lib/classes/task/manager.php
+++ b/lib/classes/task/manager.php
@@ -26,15 +26,22 @@ class task_manager
     const STATE_TOSTOP = 'tostop';
 
     protected $app;
+    protected $logger;
     protected $tasks;
 
-    public function __construct(Application $app)
+    public function __construct(Application $app, Logger $logger)
     {
         $this->app = $app;
+        $this->logger = $logger;
 
         return $this;
     }
 
+    public function getLogger()
+    {
+        return $this->logger;
+    }
+
     /**
      * status of scheduler and tasks
      * used do refresh the taskmanager page
@@ -67,16 +74,12 @@ class task_manager
         return $ret;
     }
 
-    public function getTasks($refresh = false, Logger $logger = null)
+    public function getTasks($refresh = false)
     {
         if ($this->tasks && !$refresh) {
             return $this->tasks;
         }
 
-        if (!$logger) {
-            $logger = $this->app['monolog'];
-        }
-
         $sql = "SELECT task2.* FROM task2 ORDER BY task_id ASC";
         $stmt = $this->app['phraseanet.appbox']->get_connection()->prepare($sql);
         $stmt->execute();
@@ -93,7 +96,7 @@ class task_manager
                 continue;
             }
             try {
-                $tasks[$row['task_id']] = new $classname($row['task_id'], $this->app, $logger);
+                $tasks[$row['task_id']] = new $classname($row['task_id'], $this->app, $this->logger);
             } catch (Exception $e) {
 
             }
@@ -109,13 +112,9 @@ class task_manager
      * @param  int           $task_id
      * @return task_abstract
      */
-    public function getTask($task_id, Logger $logger = null)
+    public function getTask($task_id)
     {
-        if (!$logger) {
-            $logger = $this->app['monolog'];
-        }
-
-        $tasks = $this->getTasks(false, $logger);
+        $tasks = $this->getTasks(false);
 
         if (!isset($tasks[$task_id])) {
             throw new Exception_NotFound('Unknown task_id ' . $task_id);
diff --git a/lib/classes/task/period/RecordMover.php b/lib/classes/task/period/RecordMover.php
index 3a658c79d6..91650342f3 100644
--- a/lib/classes/task/period/RecordMover.php
+++ b/lib/classes/task/period/RecordMover.php
@@ -45,7 +45,8 @@ class task_period_RecordMover extends task_appboxAbstract
         $request = http_request::getInstance();
 
         $parm2 = $request->get_parms(
-            "period", "logsql"
+            'period'
+            , 'logsql'
         );
         $dom = new DOMDocument();
         $dom->preserveWhiteSpace = false;
@@ -53,10 +54,9 @@ class task_period_RecordMover extends task_appboxAbstract
 
         if ($dom->loadXML($oldxml)) {
             $xmlchanged = false;
-            // foreach($parm2 as $pname=>$pvalue)
             foreach (array(
-            "str:period",
-            "boo:logsql"
+            'str:period'
+            , 'boo:logsql'
             ) as $pname) {
                 $ptype = substr($pname, 0, 3);
                 $pname = substr($pname, 4);
@@ -67,13 +67,12 @@ class task_period_RecordMover extends task_appboxAbstract
                         $ns->removeChild($n);
                 } else {
                     // field did not exists, create it
-                    $dom->documentElement->appendChild($dom->createTextNode("\t"));
                     $ns = $dom->documentElement->appendChild($dom->createElement($pname));
-                    $dom->documentElement->appendChild($dom->createTextNode("\n"));
                 }
                 // set the value
                 switch ($ptype) {
                     case "str":
+                    case "pop":
                         $ns->appendChild($dom->createTextNode($pvalue));
                         break;
                     case "boo":
@@ -87,113 +86,6 @@ class task_period_RecordMover extends task_appboxAbstract
         return $dom->saveXML();
     }
 
-    /**
-     * must fill the gui (using js) from xml
-     *
-     * @param  string      $xml
-     * @param  form-object $form
-     * @return string      "" or error message
-     */
-    public function xml2graphic($xml, $form)
-    {
-        if (false !== $sxml = simplexml_load_string($xml)) {
-            if ((int) ($sxml->period) < 10)
-                $sxml->period = 10;
-            elseif ((int) ($sxml->period) > 1440) // 1 jour
-                $sxml->period = 1440;
-
-            if ((string) ($sxml->delay) == '')
-                $sxml->delay = 0;
-            ?>
-            <script type="text/javascript">
-            <?php echo $form ?>.period.value   = "<?php echo p4string::MakeString($sxml->period, "js", '"') ?>";
-            <?php echo $form ?>.logsql.checked = <?php echo ($sxml->logsql > 0 ? 'true' : 'false'); ?>;
-
-                parent.$("#sqlu").text("");
-                parent.$("#sqls").text("");
-                var data = {};
-                data["ACT"] = "CALCTEST";
-                data["taskid"]=<?php echo $this->getID(); ?>;
-                data["cls"]="RecordMover";
-                data["xml"] = "<?php echo p4string::MakeString($sxml->saveXML(), "js", '"') ?>";
-                parent.$.ajax({ url: "/admin/task-manager/task/<?php echo $this->getID(); ?>/facility/"
-                    , data: data
-                    , dataType:'json'
-                    , type:"POST"
-                    , async:true
-                    , success:function(data) {
-                        t = "";
-                        for (i in data.tasks) {
-                            t += "<div class=\"title\">&nbsp;";
-                            if(data.tasks[i].active)
-                                t += "<span class=\"active\">&nbsp;X&nbsp;</span>&nbsp;";
-                            else
-                                t += "<span class=\"notactive\">&nbsp;X&nbsp;</span>&nbsp;";
-                            if(data.tasks[i].name_htmlencoded)
-                                t += "<b>" + data.tasks[i].name_htmlencoded + "</b>";
-                            else
-                                t += "<b><i>sans nom</i></b>";
-
-                            if(data.tasks[i].basename_htmlencoded)
-                                t += " (action=" + data.tasks[i].action + ' on ' +  data.tasks[i].basename_htmlencoded + ')';
-                            else
-                                t += " (action=" + data.tasks[i].action + ' on <i>Unknown</i>)';
-                            t += "</div>";
-
-                            if(data.tasks[i].err_htmlencoded) ;
-                            t += "<div class=\"err\">" + data.tasks[i].err_htmlencoded + "</div>";
-
-                            t += "<div class=\"sql\">";
-
-                            if(data.tasks[i].sql && data.tasks[i].sql.test.sql_htmlencoded)
-                                t += "<div class=\"sqltest\">" + data.tasks[i].sql.test.sql_htmlencoded + "</div>";
-                            t += "--&gt; <span id=\"SQLRET"+i+"\"><i>wait...</i></span><br/>";
-
-                            t += "</div>";
-                        }
-                        parent.$("#sqla").html(t);
-
-                        var data = {};
-                        data["ACT"] = "PLAYTEST";
-                        data["taskid"]=<?php echo $this->getID(); ?>;
-                        data["cls"]="RecordMover";
-                        data["xml"] = "<?php echo p4string::MakeString($sxml->saveXML(), "js", '"') ?>";
-                        parent.$.ajax({ url: "/admin/task-manager/task/<?php echo $this->getID(); ?>/facility/"
-                            , data: data
-                            , dataType:'json'
-                            , type:"POST"
-                            , async:true
-                            , success:function(data) {
-                                for (i in data.tasks) {
-                                    if (data.tasks[i].sql) {
-                                        if (data.tasks[i].sql.test.err) {
-                                            parent.$("#SQLRET"+i).html("err: " + data.tasks[i].sql.test.err);
-                                        } else {
-                                            t = '';
-                                            for(j in data.tasks[i].sql.test.result.rids)
-                                                t += (t?', ':'') + data.tasks[i].sql.test.result.rids[j];
-                                            if(data.tasks[i].sql.test.result.rids.length < data.tasks[i].sql.test.result.n)
-                                                t += ', ...';
-                                            parent.$("#SQLRET"+i).html("n=" + data.tasks[i].sql.test.result.n + ", rids:(" + t + ")");
-                                        }
-                                    } else {
-                                        parent.$("#SQLRET"+i).html("");
-                                    }
-                                }
-                            }
-                        });
-                    }
-                });
-
-            </script>
-            <?php
-            return "";
-        } else { // ... so we NEVER come here
-            // bad xml
-            return "BAD XML";
-        }
-    }
-
     /**
      * PRINT head for the gui
      */
@@ -259,31 +151,30 @@ class task_period_RecordMover extends task_appboxAbstract
     {
         ?>
         <script type="text/javascript">
-            function taskFillGraphic_<?php echo(get_class($this)); ?>(xmltxt)
+            function taskFillGraphic_<?php echo(get_class($this));?>(xml)
             {
-                if(xmltxt)
+                $("#sqlu").text("");
+                $("#sqls").text("");
+                if(xml)
                 {
-                    xml = $.parseXML(xmltxt);
-                    xml = $(xml);
-
-                    var isyes = function(v) {
-                        v = v.toUpperCase().trim();
-                        return v=='O' || v=='Y' || v=='OUI' || v=='YES' || v=='1';
-                    }
+                    xml2 = $.parseXML(xml);
+                    xml2 = $(xml2);
 
                     with(document.forms['graphicForm'])
                     {
-                        period.value   = xml.find("period").text();
-                        logsql.checked = isyes(xml.find("logsql").text());
+                        period.value  = xml2.find("period").text();
+                        logsql.checked   = Number(xml2.find("logsql").text()) > 0;
+//                        maxrecs.value = xml.find("maxrecs").text();
+//                        maxmegs.value = xml.find("maxmegs").text();
                     }
 
-                    $("#sqlu").text("");
-                    $("#sqls").text("");
-                    $.ajax({ url: "/admin/task/<?php echo $this->getID() ?>/facility/"
-                        , data: {
-                            ACT: "CALCTEST",
-                            xml: xmltxt
-                        }
+                    var data = {};
+                    data["ACT"] = "CALCTEST";
+                    data["taskid"]=<?php echo $this->getID(); ?>;
+                    data["cls"]="RecordMover";
+                    data["xml"] = xml;
+                    $.ajax({ url: "/admin/task-manager/task/<?php echo $this->getID(); ?>/facility/"
+                        , data: data
                         , dataType:'json'
                         , type:"POST"
                         , async:true
@@ -319,11 +210,13 @@ class task_period_RecordMover extends task_appboxAbstract
                             }
                             $("#sqla").html(t);
 
-                            $.ajax({ url: "/admin/task/<?php echo $this->getID() ?>/facility/"
-                                , data: {
-                                    ACT: "PLAYTEST",
-                                    xml: xmltxt
-                                }
+                            var data = {};
+                            data["ACT"] = "PLAYTEST";
+                            data["taskid"]=<?php echo $this->getID(); ?>;
+                            data["cls"]="RecordMover";
+                            data["xml"] = xml;
+                            $.ajax({ url: "/admin/task-manager/task/<?php echo $this->getID(); ?>/facility/"
+                                , data: data
                                 , dataType:'json'
                                 , type:"POST"
                                 , async:true
@@ -346,35 +239,49 @@ class task_period_RecordMover extends task_appboxAbstract
                                     }
                                 }
                             });
-
                         }
                     });
-
                 }
             }
 
-            $(document).ready(function(){
-                $("#graphicForm *").change(function(){
-                    var limits = {
-                        'period': {min:10, max:3600, allowempty:false}
-                    } ;
-                    var name = $(this).attr("name");
-                    if(name && limits[name])
-                    {
-                        var v = $(this).val();
-                        if(v != "" || !limits[name].allowempty)
-                        {
-                            v = 0|v;
-                            if(v < limits[name].min)
-                                $(this).val(limits[name].min);
-                            else if(v > limits[name].max)
-                                $(this).val(limits[name].max);
-                        }
-                    }
-                });
-            });
+            $(document).ready(
+                function(){
+                    (function( $ ){
+                        $.fn.serializeJSON=function() {
+                            var json = {};
+                            jQuery.map($(this).serializeArray(), function(n, i){
+                                json[n['name']] = n['value'];
+                            });
 
-       </script>
+                            return json;
+                        };
+                    })( jQuery );
+
+                    var limits = {
+                        'period':{'min':<?php echo self::MINPERIOD; ?>, 'max':<?php echo self::MAXPERIOD; ?>},
+                        'delay':{min:0}
+                    } ;
+                    $(".formElem").change(function(){
+                        fieldname = $(this).attr("name");
+                        switch((this.nodeName+$(this).attr("type")).toLowerCase())
+                        {
+                            case "inputtext":
+                                if (typeof(limits[fieldname])!='undefined') {
+                                    var v = 0|this.value;
+                                    if(v < limits[fieldname].min)
+                                        v = limits[fieldname].min;
+                                    else if(v > limits[fieldname].max)
+                                        v = limits[fieldname].max;
+                                    this.value = v;
+                                }
+                                break;
+                        }
+                        setDirty();
+                    });
+                }
+            );
+
+        </script>
         <?php
     }
 
@@ -387,12 +294,13 @@ class task_period_RecordMover extends task_appboxAbstract
     {
         ob_start();
         ?>
-        <form id="graphicForm" name="graphicForm" onsubmit="return(false);" method="post">
+        <form name="graphicForm" onsubmit="return(false);" method="post">
+            <br/>
             <?php echo _('task::_common_:periodicite de la tache') ?>
-            <input type="text" name="period" style="width:40px;"" value="" />
+            <input class="formElem" type="text" name="period" style="width:40px;" value="" />
             <?php echo _('task::_common_:secondes (unite temporelle)') ?>
-                   &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-                   <input type="checkbox" name="logsql" />&nbsp;log changes
+            <br/>
+            <input class="formElem" type="checkbox" name="logsql" />&nbsp;log changes
         </form>
         <center>
             <div class="terminal" id="sqla"></div>
@@ -427,26 +335,26 @@ class task_period_RecordMover extends task_appboxAbstract
 
         foreach ($this->sxTaskSettings->tasks->task as $sxtask) {
 
-            if ( ! $this->running) {
+            if (!$this->running) {
                 break;
             }
 
             $task = $this->calcSQL($sxtask);
 
-            if ( ! $task['active']) {
+            if (!$task['active']) {
                 continue;
             }
 
             if ($logsql) {
                 $this->log(sprintf("playing task '%s' on base '%s'"
                         , $task['name']
-                        , $task['basename'] ? $task['basename'] : '<unknown>'));
+                        , $task['basename'] ? $task['basename'] : '<unknown>'), self::LOG_INFO);
             }
 
             try {
                 $connbas = connection::getPDOConnection($this->dependencyContainer, $task['sbas_id']);
             } catch (Exception $e) {
-                $this->log(sprintf("can't connect sbas %s", $task['sbas_id']));
+                $this->log(sprintf("can't connect sbas %s", $task['sbas_id']), self::LOG_ERROR);
                 continue;
             }
 
@@ -762,7 +670,7 @@ class task_period_RecordMover extends task_appboxAbstract
 
         // criteria <text field="XXX" compare="OP" value="ZZZ" />
         foreach ($sxtask->from->text as $x) {
-            $ijoin ++;
+            $ijoin++;
             $comp = strtoupper($x['compare']);
             if (in_array($comp, array('<', '>', '<=', '>=', '=', '!='))) {
                 $s = 'p' . $ijoin . '.name=\'' . $x['field'] . '\' AND p' . $ijoin . '.value' . $comp;
@@ -777,7 +685,7 @@ class task_period_RecordMover extends task_appboxAbstract
 
         // criteria <date direction ="XXX" field="YYY" delta="Z" />
         foreach ($sxtask->from->date as $x) {
-            $ijoin ++;
+            $ijoin++;
             $s = 'p' . $ijoin . '.name=\'' . $x['field'] . '\' AND NOW()';
             $s .= strtoupper($x['direction']) == 'BEFORE' ? '<' : '>=';
             $delta = (int) ($x['delta']);
diff --git a/lib/classes/task/period/archive.php b/lib/classes/task/period/archive.php
index 509734280b..5c43e0e79e 100644
--- a/lib/classes/task/period/archive.php
+++ b/lib/classes/task/period/archive.php
@@ -24,6 +24,9 @@ use Symfony\Component\Filesystem\Exception\IOException;
  */
 class task_period_archive extends task_abstract
 {
+    const MINCOLD = 5;
+    const MAXCOLD = 300;
+
     /**
      * command line args specifics
      *
@@ -80,13 +83,13 @@ class task_period_archive extends task_abstract
         $request = http_request::getInstance();
 
         $parm2 = $request->get_parms(
-            "base_id"
-            , "hotfolder"
-            , "period"
-            , "move_archived"
-            , "move_error"
-            , "copy_spe"
-            , "delfolder"
+            'base_id'
+            , 'hotfolder'
+            , 'period'
+            , 'move_archived'
+            , 'move_error'
+            , 'copy_spe'
+            , 'delfolder'
             , 'cold'
         );
         $dom = new DOMDocument();
@@ -94,8 +97,16 @@ class task_period_archive extends task_abstract
         $dom->preserveWhiteSpace = false;
         if ($dom->loadXML($oldxml)) {
             $xmlchanged = false;
-            // foreach($parm2 as $pname=>$pvalue)
-            foreach (array("str:base_id", "str:hotfolder", "str:period", "boo:move_archived", "boo:move_error", "boo:delfolder", 'boo:copy_spe', 'str:cold') as $pname) {
+            foreach (array(
+            'str:base_id'
+            , 'str:hotfolder'
+            , 'str:period'
+            , 'boo:move_archived'
+            , 'boo:move_error'
+            , 'boo:delfolder'
+            , 'boo:copy_spe'
+            , 'str:cold'
+            ) as $pname) {
                 $ptype = substr($pname, 0, 3);
                 $pname = substr($pname, 4);
                 $pvalue = $parm2[$pname];
@@ -111,6 +122,7 @@ class task_period_archive extends task_abstract
                 // on fixe sa valeur
                 switch ($ptype) {
                     case "str":
+                    case "pop":
                         $ns->appendChild($dom->createTextNode($pvalue));
                         break;
                     case "boo":
@@ -136,55 +148,54 @@ class task_period_archive extends task_abstract
             {
                 if(xml)
                 {
-                    xml = $.parseXML(xml);
-                    xml = $(xml);
-
-                    var isyes = function(v) {
-                        v = v.toUpperCase().trim();
-                        return v=='O' || v=='Y' || v=='OUI' || v=='YES' || v=='1';
-                    }
+                    xml2 = $.parseXML(xml);
+                    xml2 = $(xml2);
 
                     with(document.forms['graphicForm'])
                     {
                         var i;
-                        var opts = base_id.options;
-                        var basefound = 0;
-                        for (i=1; basefound==0 && i<opts.length; i++) {
-                            if(opts[i].value == xml.find("base_id").text())
-                                basefound = i;
+                        var opts;
+                        var found;
+                        opts = base_id.options;
+                        for (found=0, i=1; found==0 && i<opts.length; i++) {
+                            if(opts[i].value == xml2.find("base_id").text())
+                            found = i;
                         }
-                        opts[basefound].selected = true;
-
-                        hotfolder.value       = xml.find("hotfolder").text();
-                        period.value          = xml.find("period").text();
-                        cold.value            = xml.find("cold").text();
-                        move_archived.checked = isyes(xml.find("move_archived").text());
-                        move_error.checked    = isyes(xml.find("move_error").text());
-                        delfolder.checked     = isyes(xml.find("delfolder").text());
-                        copy_spe.checked      = isyes(xml.find("copy_spe").text());
+                        opts[found].selected = true;
+                        period.value          = xml2.find("period").text();
+                        hotfolder.value       = xml2.find("hotfolder").text();
+                        cold.value            = xml2.find("cold").text();
+                        move_archived.checked = Number(xml2.find("move_archived").text()) > 0;
+                        move_error.checked    = Number(xml2.find("move_error").text()) > 0;
+                        delfolder.checked     = Number(xml2.find("delfolder").text()) > 0;
+                        copy_spe.checked      = Number(xml2.find("copy_spe").text()) > 0;
                     }
                 }
             }
 
+
+
             $(document).ready(function(){
-                $("#graphicForm *").change(function(){
-                    var limits = {
-                                    'period': {min:10, max:3600, allowempty:false} ,
-                                    'cold':   {min:5,  max:300,  allowempty:false}
-                                } ;
-                    var name = $(this).attr("name");
-                    if(name && limits[name])
+                var limits = {
+                    'period':{'min':<?php echo self::MINPERIOD; ?>, 'max':<?php echo self::MAXPERIOD; ?>},
+                    'cold':{'min':<?php echo self::MINCOLD; ?>, 'max':<?php echo self::MAXCOLD; ?>}
+                } ;
+                $(".formElem").change(function(){
+                    fieldname = $(this).attr("name");
+                    switch((this.nodeName+$(this).attr("type")).toLowerCase())
                     {
-                        var v = $(this).val();
-                        if(v != "" || !limits[name].allowempty)
-                        {
-                            v = 0|v;
-                            if(v < limits[name].min)
-                                $(this).val(limits[name].min);
-                            else if(v > limits[name].max)
-                                $(this).val(limits[name].max);
-                        }
+                        case "inputtext":
+                            if (typeof(limits[fieldname])!='undefined') {
+                                var v = 0|this.value;
+                                if(v < limits[fieldname].min)
+                                    v = limits[fieldname].min;
+                                else if(v > limits[fieldname].max)
+                                    v = limits[fieldname].max;
+                                this.value = v;
+                            }
+                            break;
                     }
+                    setDirty();
                 });
             });
         </script>
@@ -200,45 +211,38 @@ class task_period_archive extends task_abstract
     {
         ob_start();
         ?>
-        <form id="graphicForm" name="graphicForm" onsubmit="return(false);" method="post">
+        <form name="graphicForm" onsubmit="return(false);" method="post">
+            <br/>
             <?php echo _('task::archive:archivage sur base/collection/') ?> :
 
-            <select name="base_id">
+            <select class="formElem" name="base_id">
                 <option value="">...</option>
-        <?php
-        foreach ($this->dependencyContainer['phraseanet.appbox']->get_databoxes() as $databox) {
-            foreach ($databox->get_collections() as $collection) {
-                print("<option value=\"" . $collection->get_base_id() . "\">" . $databox->get_viewname() . " / " . $collection->get_name() . "</option>");
-            }
-        }
-        ?>
+                <?php
+                foreach($this->dependencyContainer['phraseanet.appbox']->get_databoxes() as $databox) {
+                    foreach ($databox->get_collections() as $collection) {
+                        print("<option value=\"" . $collection->get_base_id() . "\">" . $databox->get_viewname() . " / " . $collection->get_name() . "</option>");
+                    }
+                }
+                ?>
             </select>
             <br/>
             <br/>
-        <?php echo _('task::_common_:hotfolder') ?>
-            <input type="text" name="hotfolder" style="width:400px;" onchange="chgxmltxt(this, 'hotfolder');" value=""><br/>
-            <br/>
-        <?php echo _('task::_common_:periodicite de la tache') ?>&nbsp;:&nbsp;
-            <input type="text" name="period" style="width:40px;" onchange="chgxmltxt(this, 'period');" value="">&nbsp;<?php echo _('task::_common_:secondes (unite temporelle)') ?><br/>
-            <br/>
-        <?php echo _('task::archive:delai de \'repos\' avant traitement') ?>&nbsp;:&nbsp;
-            <input type="text" name="cold" style="width:40px;" onchange="chgxmltxt(this, 'cold');" value="">&nbsp;<?php echo _('task::_common_:secondes (unite temporelle)') ?><br/>
             <?php echo _('task::_common_:hotfolder') ?>
-            <input type="text" name="hotfolder" style="width:400px;" value=""><br/>
+            <input class="formElem" type="text" name="hotfolder" style="width:400px;" value=""><br/>
             <br/>
             <?php echo _('task::_common_:periodicite de la tache') ?>&nbsp;:&nbsp;
-            <input type="text" name="period" style="width:40px;" value="">&nbsp;<?php echo _('task::_common_:secondes (unite temporelle)') ?><br/>
+            <input class="formElem" type="text" name="period" style="width:40px;" value="">&nbsp;<?php echo _('task::_common_:secondes (unite temporelle)') ?><br/>
             <br/>
             <?php echo _('task::archive:delai de \'repos\' avant traitement') ?>&nbsp;:&nbsp;
-            <input type="text" name="cold" style="width:40px;" value="">&nbsp;<?php echo _('task::_common_:secondes (unite temporelle)') ?><br/>
+            <input class="formElem" type="text" name="cold" style="width:40px;" value="">&nbsp;<?php echo _('task::_common_:secondes (unite temporelle)') ?><br/>
             <br/>
-            <input type="checkbox" name="move_archived">&nbsp;<?php echo _('task::archive:deplacer les fichiers archives dans _archived') ?>
+            <input class="formElem" type="checkbox" name="move_archived">&nbsp;<?php echo _('task::archive:deplacer les fichiers archives dans _archived') ?>
             &nbsp;&nbsp;&nbsp;&nbsp;
-            <input type="checkbox" name="move_error">&nbsp;<?php echo _('task::archive:deplacer les fichiers non-archives dans _error') ?><br/>
+            <input class="formElem" type="checkbox" name="move_error">&nbsp;<?php echo _('task::archive:deplacer les fichiers non-archives dans _error') ?><br/>
             <br/>
-            <input type="checkbox" name="copy_spe">&nbsp;<?php echo _('task::archive:copier les fichiers \'.phrasea.xml\' et \'.grouping.xml\' dans _archived') ?><br/>
+            <input class="formElem" type="checkbox" name="copy_spe">&nbsp;<?php echo _('task::archive:copier les fichiers \'.phrasea.xml\' et \'.grouping.xml\' dans _archived') ?><br/>
             <br/>
-            <input type="checkbox" name="delfolder">&nbsp;<?php echo _('task::archive:supprimer les repertoires apres archivage') ?><br/>
+            <input class="formElem" type="checkbox" name="delfolder">&nbsp;<?php echo _('task::archive:supprimer les repertoires apres archivage') ?><br/>
         </form>
         <?php
         return ob_get_clean();
@@ -267,7 +271,7 @@ class task_period_archive extends task_abstract
         $base_id = (int) ($this->sxTaskSettings->base_id);
         $this->sbas_id = \phrasea::sbasFromBas($this->dependencyContainer, $base_id);
 
-        if ( ! $this->sbas_id) {
+        if (!$this->sbas_id) {
             $this->log('base_id unknown');
 
             return 'tostop';
@@ -288,20 +292,14 @@ class task_period_archive extends task_abstract
         // mask(s) of accepted files
         $this->tmask = array();
         $this->tmaskgrp = array();
-        $this->period = 60;
         $this->cold = 30;
 
         if (false !== $this->sxBasePrefs = @simplexml_load_string($collection->get_prefs())) {
             $this->sxBasePrefs["id"] = $base_id;
 
-            $this->period = (int) ($this->sxTaskSettings->period);
-            if ($this->period <= 0 || $this->period >= 3600) {
-                $this->period = 60;
-            }
-
             $this->cold = (int) ($this->sxTaskSettings->cold);
-            if ($this->cold <= 0 || $this->cold >= 300) {
-                $this->cold = 30;
+            if ($this->cold < self::MINCOLD || $this->cold > self::MAXCOLD) {
+                $this->cold = self::MINCOLD;
             }
 
             // check the data-repository exists
@@ -369,7 +367,7 @@ class task_period_archive extends task_abstract
                 }
 
                 $path_in = (string) ($this->sxTaskSettings->hotfolder);
-                if ( ! @is_dir($path_in)) {
+                if (!@is_dir($path_in)) {
                     if ($this->getRunner() == self::RUNNER_SCHEDULER) {
                         $this->log(sprintf(('Warning : missing hotfolder \'%s\', restarting in 10 min.'), $path_in));
 
@@ -456,7 +454,7 @@ class task_period_archive extends task_abstract
                     case 'NORECSTODO':
                         $duration = time() - $duration;
                         if ($duration < ($period + $cold)) {
-                            for ($i = 0; $i < (($period + $cold) - $duration) && $this->running; $i ++ ) {
+                            for ($i = 0; $i < (($period + $cold) - $duration) && $this->running; $i++) {
                                 $s = $this->getState();
                                 if ($s == self::STATE_TOSTOP) {
                                     $this->setState(self::STATE_STOPPED);
@@ -482,7 +480,7 @@ class task_period_archive extends task_abstract
                         }
                         break;
                 }
-                $loop ++;
+                $loop++;
             }
         }
     }
@@ -724,7 +722,7 @@ class task_period_archive extends task_abstract
                     $time0 = time();
                 }
 
-                if (($iloop ++ % 100) == 0) {
+                if (($iloop++ % 100) == 0) {
                     usleep(1000);
                 }
 
@@ -753,7 +751,7 @@ class task_period_archive extends task_abstract
                     foreach (array("size", "ctime", "mtime") as $k) {
                         $n->setAttribute($k, $stat[$k]);
                     }
-                    $nnew ++;
+                    $nnew++;
                 }
                 $n->setAttribute('cid', $server_coll_id);
 
@@ -822,7 +820,7 @@ class task_period_archive extends task_abstract
                     continue;
                 }
 
-                if (($iloop ++ % 100) == 0) {
+                if (($iloop++ % 100) == 0) {
                     usleep(500);
                 }
 
@@ -845,7 +843,7 @@ class task_period_archive extends task_abstract
                     } else {
                         $n = $node->appendChild($dom->createElement('file'));
                         $n->setAttribute('name', $file);
-                        $nnew ++;
+                        $nnew++;
                     }
                     $this->setBranchHot($dom, $n);
                 } elseif ($dnl && $dnl->length == 1) {
@@ -901,7 +899,7 @@ class task_period_archive extends task_abstract
         $xpath = new DOMXPath($dom);
 
         for ($n = $node->firstChild; $this->running && $n; $n = $n->nextSibling) {
-            if (($iloop ++ % 100) == 0) {
+            if (($iloop++ % 100) == 0) {
                 usleep(1000);
             }
 
@@ -949,7 +947,7 @@ class task_period_archive extends task_abstract
                             }
                         }
 
-                        if ( ! $err) {
+                        if (!$err) {
                             // the group is ok, flag it ...
                             $n->setAttribute('grp', 'tocreate');
 
@@ -995,7 +993,7 @@ class task_period_archive extends task_abstract
                 }
             } else {
                 // this is a file
-                if ( ! $n->getAttribute('match')) {
+                if (!$n->getAttribute('match')) {
                     // because match can be set before
                     if ($name == '.phrasea.xml') {
                         // special file(s) always ok
@@ -1009,7 +1007,7 @@ class task_period_archive extends task_abstract
 
         // scan again for unmatched files
         for ($n = $node->firstChild; $this->running && $n; $n = $n->nextSibling) {
-            if ( ! $n->getAttribute('isdir') == '1' && ! $n->getAttribute('match')) {
+            if (!$n->getAttribute('isdir') == '1' && !$n->getAttribute('match')) {
                 // still no match, now it's an error (bubble to the top)
                 for ($nn = $n; $nn && $nn->nodeType == XML_ELEMENT_NODE; $nn = $nn->parentNode) {
                     $nn->setAttribute('error', '1');
@@ -1048,7 +1046,7 @@ class task_period_archive extends task_abstract
 
         $nodesToDel = array();
         for ($n = $node->firstChild; $this->running && $n; $n = $n->nextSibling) {
-            if (($iloop ++ % 20) == 0) {
+            if (($iloop++ % 20) == 0) {
                 usleep(1000);
             }
 
@@ -1101,7 +1099,7 @@ class task_period_archive extends task_abstract
                         $this->log($e->getMessage());
                     }
 
-                    $this->movedFiles ++;
+                    $this->movedFiles++;
                 }
             }
         }
@@ -1140,7 +1138,7 @@ class task_period_archive extends task_abstract
 
         $nodesToDel = array();
         for ($n = $node->firstChild; $this->running && $n; $n = $n->nextSibling) {
-            if (($iloop ++ % 20) == 0) {
+            if (($iloop++ % 20) == 0) {
                 usleep(1000);
             }
 
@@ -1217,7 +1215,7 @@ class task_period_archive extends task_abstract
 
         $ret = 0;
         for ($n = $node->firstChild; $n; $n = $n->nextSibling) {
-            if (($iloop ++ % 20) == 0) {
+            if (($iloop++ % 20) == 0) {
                 usleep(1000);
             }
 
@@ -1283,7 +1281,7 @@ class task_period_archive extends task_abstract
 
         $nodesToDel = array();
         for ($n = $node->firstChild; $n; $n = $n->nextSibling) {
-            if (($iloop ++ % 20) == 0) {
+            if (($iloop++ % 20) == 0) {
                 usleep(1000);
             }
 
@@ -1299,7 +1297,7 @@ class task_period_archive extends task_abstract
                     , $path_error . '/' . $name
                     , $depth + 1);
 
-                if ( ! $n->firstChild) {
+                if (!$n->firstChild) {
                     $nodesToDel[] = $n;
                 }
                 /**
@@ -1324,7 +1322,7 @@ class task_period_archive extends task_abstract
                         $this->log($e->getMessage());
                     }
 
-                    if ( ! $n->getAttribute('keep')) { // do not count copy of special files as a real event
+                    if (!$n->getAttribute('keep')) { // do not count copy of special files as a real event
                         $nodesToDel[] = $n;
                         $ret = true;
                     }
@@ -1345,13 +1343,13 @@ class task_period_archive extends task_abstract
                         $this->log($e->getMessage());
                     }
 
-                    if ( ! $n->getAttribute('keep')) { // do not count copy of special files as a real event
+                    if (!$n->getAttribute('keep')) { // do not count copy of special files as a real event
                         $nodesToDel[] = $n;
                         $ret = true;
                     }
                 }
 
-                if ( ! $n->getAttribute('keep')) {
+                if (!$n->getAttribute('keep')) {
                     $this->log(sprintf(('delete \'%s\''), $subpath . '/' . $name));
 
                     try {
@@ -1427,7 +1425,7 @@ class task_period_archive extends task_abstract
             $this->log(sprintf(('created story \'%s\''), $subpath . '/' . $grpFolder));
 
             // if the .grp does not have a representative doc, let's use a generic file
-            if ( ! ($rep = $node->getAttribute('grp_representation'))) {
+            if (!($rep = $node->getAttribute('grp_representation'))) {
 
                 try {
                     $this->dependencyContainer['filesystem']->copy(p4string::addEndSlash($this->dependencyContainer['phraseanet.registry']->get('GV_RootPath')) . 'www/skins/icons/substitution/regroup_doc.png', $genericdoc = ($path . '/group.jpg'), true);
@@ -1466,7 +1464,7 @@ class task_period_archive extends task_abstract
                 $rid = $story->get_record_id();
 
                 $this->log(sprintf('story %s created', $rid));
-                $this->archivedFiles ++;
+                $this->archivedFiles++;
 
                 if ($genericdoc) {
                     try {
@@ -1526,7 +1524,7 @@ class task_period_archive extends task_abstract
 
                     $nodesToDel[] = $captionFileNode;
 
-                    $this->movedFiles ++;
+                    $this->movedFiles++;
                 }
                 if ($representationFileNode) {
                     $representationFileNode->setAttribute('archived', '1');
@@ -1554,7 +1552,7 @@ class task_period_archive extends task_abstract
                     }
                     $nodesToDel[] = $representationFileNode;
 
-                    $this->movedFiles ++;
+                    $this->movedFiles++;
                 }
                 $node->setAttribute('grp', 'tocomplete');
             } catch (Exception $e) {
@@ -1602,10 +1600,10 @@ class task_period_archive extends task_abstract
             }
         }
 
-        if ( ! $stat0) {
+        if (!$stat0) {
             $stat0 = '0';
         }
-        if ( ! $stat1) {
+        if (!$stat1) {
             $stat1 = '0';
         }
 
@@ -1664,10 +1662,10 @@ class task_period_archive extends task_abstract
             }
         }
 
-        if ( ! $stat0) {
+        if (!$stat0) {
             $stat0 = '0';
         }
-        if ( ! $stat1) {
+        if (!$stat1) {
             $stat1 = '0';
         }
 
@@ -1781,7 +1779,7 @@ class task_period_archive extends task_abstract
         $subpath = substr($path, strlen($rootpath));
 
 
-        if ( ! $match) {
+        if (!$match) {
             // the file does not match on any mask
             $this->log(sprintf(("File '%s' does not match any mask"), $subpath . '/' . $file));
             $node->setAttribute('error', '1');
@@ -1848,10 +1846,10 @@ class task_period_archive extends task_abstract
         if ($this->sxTaskSettings->status) {
             $stat1 = (string) ($this->sxTaskSettings->status);
         }
-        if ( ! $stat0) {
+        if (!$stat0) {
             $stat0 = '0';
         }
-        if ( ! $stat1) {
+        if (!$stat1) {
             $stat1 = '0';
         }
 
@@ -1871,7 +1869,7 @@ class task_period_archive extends task_abstract
                 $captionFileNode->setAttribute('archived', '1');
             }
 
-            $this->archivedFiles ++;
+            $this->archivedFiles++;
         } catch (\Exception $e) {
 
             $this->log(("Error : can't insert record : " . $e->getMessage()));
@@ -1907,7 +1905,7 @@ class task_period_archive extends task_abstract
                     $this->log($e->getMessage());
                 }
             }
-            if ( ! $node->getAttribute('keep')) // do not count copy of special files as a real event
+            if (!$node->getAttribute('keep')) // do not count copy of special files as a real event
                 $ret = true;
         }
 
@@ -1936,12 +1934,12 @@ class task_period_archive extends task_abstract
                 }
             }
             // do not count copy of special files as a real event
-            if ( ! $node->getAttribute('keep')) {
+            if (!$node->getAttribute('keep')) {
                 $ret = true;
             }
         }
 
-        if ( ! $node->getAttribute('keep')) {
+        if (!$node->getAttribute('keep')) {
             $file = $node->getAttribute('name');
 
             try {
@@ -1952,10 +1950,10 @@ class task_period_archive extends task_abstract
 
             $nodesToDel[] = $node;
 
-            $this->movedFiles ++;
+            $this->movedFiles++;
         }
 
-        if ($captionFileNode && ! $captionFileNode->getAttribute('keep')) {
+        if ($captionFileNode && !$captionFileNode->getAttribute('keep')) {
             $file = $captionFileNode->getAttribute('name');
 
             try {
@@ -1967,7 +1965,7 @@ class task_period_archive extends task_abstract
 
             $nodesToDel[] = $captionFileNode;
 
-            $this->movedFiles ++;
+            $this->movedFiles++;
         }
 
         return;
@@ -1993,7 +1991,7 @@ class task_period_archive extends task_abstract
             $node->setAttribute($a, $v);
         }
 
-        if (($iloop ++ % 100) == 0) {
+        if (($iloop++ % 100) == 0) {
             usleep(1000);
         }
 
@@ -2067,6 +2065,73 @@ class task_period_archive extends task_abstract
         return $ret;
     }
 
+    /**
+     * Map a bag of metadatas indexed by **FieldNames** to an array ready for
+     * \record_adapter metadatas submission
+     *
+     * @param  \databox_descriptionStructure $metadatasStructure The databox structure related
+     * @param  MetadataBag                   $metadatas          The metadata bag
+     * @return array
+     */
+    protected function bagToArray(\databox_descriptionStructure $metadatasStructure, MetadataBag $metadatas)
+    {
+        $metas = array();
+        $unicode = new \unicode();
+
+        foreach ($metadatasStructure as $databox_field) {
+            if ($metadatas->containsKey($databox_field->get_tag()->getTagname())) {
+
+                if ($databox_field->is_multi()) {
+
+                    $values = $metadatas->get($databox_field->get_tag()->getTagname())->getValue()->asArray();
+
+                    $tmp = array();
+
+                    foreach ($values as $value) {
+                        foreach (\caption_field::get_multi_values($value, $databox_field->get_separator()) as $v) {
+                            $tmp[] = $v;
+                        }
+                    }
+
+                    $values = array_unique($tmp);
+
+                    foreach ($values as $value) {
+
+                        $value = $unicode->substituteCtrlCharacters($value, ' ');
+                        $value = $unicode->toUTF8($value);
+                        if ($databox_field->get_type() == 'date') {
+                            $value = $unicode->parseDate($value);
+                        }
+
+                        $metas[] = array(
+                            'meta_struct_id' => $databox_field->get_id(),
+                            'value'          => $value,
+                            'meta_id'        => null
+                        );
+                    }
+                } else {
+                    $value = $metadatas->get($databox_field->get_tag()->getTagname())->getValue()->asString();
+
+                    $value = $unicode->substituteCtrlCharacters($value, ' ');
+                    $value = $unicode->toUTF8($value);
+                    if ($databox_field->get_type() == 'date') {
+                        $value = $unicode->parseDate($value);
+                    }
+
+                    $metas[] = array(
+                        'meta_struct_id' => $databox_field->get_id(),
+                        'value'          => $metadatas->get($databox_field->get_tag()->getTagname())->getValue()->asString(),
+                        'meta_id'        => null
+                    );
+                }
+            }
+        }
+
+        unset($unicode);
+
+        return $metas;
+    }
+
     protected function readXMLForDatabox(\databox_descriptionStructure $metadatasStructure, $pathfile)
     {
         if (false === $this->dependencyContainer['filesystem']->exists($pathfile)) {
@@ -2083,15 +2148,15 @@ class task_period_archive extends task_abstract
             $field = trim($field);
 
             $meta = $metadatasStructure->get_element_by_name(trim($tagname));
-            if ( ! $meta) {
+            if (!$meta) {
                 continue;
             }
 
             if ($meta->is_multi()) {
                 $fields = caption_field::get_multi_values($field, $meta->get_separator());
 
-                if ( ! $metadataBag->containsKey($meta->get_name())) {
-                    $values = $fields;
+                if (!$metadataBag->containsKey($meta->get_name())) {
+                    $values = new \PHPExiftool\Driver\Value\Multi($fields);
                 } else {
                     $values = array_merge($metadataBag->get($meta->get_name())->getValue(), $fields);
                 }
diff --git a/lib/classes/task/period/cindexer.php b/lib/classes/task/period/cindexer.php
index 763aa6caef..82e4b24301 100644
--- a/lib/classes/task/period/cindexer.php
+++ b/lib/classes/task/period/cindexer.php
@@ -160,39 +160,6 @@ class task_period_cindexer extends task_abstract
         return($dom->saveXML());
     }
 
-    /**
-     *
-     * @param  string $xml
-     * @param  string $form
-     * @return string
-     */
-    public function xml2graphic($xml, $form)
-    {
-        if (false !== $sxml = simplexml_load_string($xml)) {
-            ?>
-            <script type="text/javascript">
-            <?php echo $form ?>.binpath.value      = "<?php echo p4string::MakeString($sxml->binpath, "js", '"') ?>";
-            <?php echo $form ?>.host.value         = "<?php echo p4string::MakeString($sxml->host, "js", '"') ?>";
-            <?php echo $form ?>.port.value         = "<?php echo p4string::MakeString($sxml->port, "js", '"') ?>";
-            <?php echo $form ?>.base.value         = "<?php echo p4string::MakeString($sxml->base, "js", '"') ?>";
-            <?php echo $form ?>.user.value         = "<?php echo p4string::MakeString($sxml->user, "js", '"') ?>";
-            <?php echo $form ?>.socket.value       = "<?php echo p4string::MakeString($sxml->socket, "js", '"') ?>";
-            <?php echo $form ?>.password.value     = "<?php echo p4string::MakeString($sxml->password, "js", '"') ?>";
-            <?php echo $form ?>.clng.value         = "<?php echo p4string::MakeString($sxml->clng, "js", '"') ?>";
-            <?php echo $form ?>.use_sbas.checked   = <?php echo trim((string) $sxml->use_sbas) != '' ? (p4field::isyes($sxml->use_sbas) ? 'true' : 'false') : 'true' ?>;
-            <?php echo $form ?>.nolog.checked      = <?php echo p4field::isyes($sxml->nolog) ? 'true' : 'false' ?>;
-            <?php echo $form ?>.winsvc_run.checked = <?php echo p4field::isyes($sxml->winsvc_run) ? 'true' : 'false' ?>;
-            <?php echo $form ?>.charset.value      = "<?php echo trim((string) $sxml->charset) != '' ? p4string::MakeString($sxml->charset, "js", '"') : 'utf8' ?>";
-            <?php echo $form ?>.debugmask.value    = "<?php echo trim((string) $sxml->debugmask) != '' ? p4string::MakeString($sxml->debugmask, "js", '"') : '0' ?>";
-                parent.calccmd();
-            </script>
-            <?php
-            return("");
-        } else { // ... so we NEVER come here
-            // bad xml
-            return("BAD XML");
-        }
-    }
 
     /**
      *
diff --git a/lib/classes/task/period/ftp.php b/lib/classes/task/period/ftp.php
index a79cf48668..79fc2d66b0 100644
--- a/lib/classes/task/period/ftp.php
+++ b/lib/classes/task/period/ftp.php
@@ -46,14 +46,22 @@ class task_period_ftp extends task_appboxAbstract
         $request = http_request::getInstance();
 
         $parm2 = $request->get_parms(
-            "proxy"
-            , "proxyport"
-            , "period"
+            'proxy'
+            , 'proxyport'
+            , 'period'
+            , 'syslog'
         );
         $dom = new DOMDocument();
+        $dom->preserveWhiteSpace = false;
+        $dom->formatOutput = true;
         if ((@$dom->loadXML($oldxml)) != FALSE) {
             $xmlchanged = false;
-            foreach (array("str:proxy", "str:proxyport", "str:period") as $pname) {
+            foreach (array(
+            'str:proxy'
+            , 'str:proxyport'
+            , 'str:period'
+            , 'pop:syslog'
+            ) as $pname) {
                 $ptype = substr($pname, 0, 3);
                 $pname = substr($pname, 4);
                 $pvalue = $parm2[$pname];
@@ -64,13 +72,12 @@ class task_period_ftp extends task_appboxAbstract
                     }
                 } else {
                     // le champ n'existait pas dans le xml, on le cree
-                    $dom->documentElement->appendChild($dom->createTextNode("\t"));
                     $ns = $dom->documentElement->appendChild($dom->createElement($pname));
-                    $dom->documentElement->appendChild($dom->createTextNode("\n"));
                 }
                 // on fixe sa valeur
                 switch ($ptype) {
                     case "str":
+                    case "pop":
                         $ns->appendChild($dom->createTextNode($pvalue));
                         break;
                     case "boo":
@@ -84,6 +91,7 @@ class task_period_ftp extends task_appboxAbstract
         return($dom->saveXML());
     }
 
+
     /**
      *
      * @return void
@@ -109,28 +117,29 @@ class task_period_ftp extends task_appboxAbstract
             }
 
             $(document).ready(function(){
-                $("#graphicForm *").change(function(){
-                    var limits = {
-                                    'period': {min:10, max:3600, allowempty:false}
-                                } ;
-                    var name = $(this).attr("name");
-                    if(name && limits[name])
+                var limits = {
+                    'period' :{'min':<?php echo self::MINPERIOD; ?>, 'max':<?php echo self::MAXPERIOD; ?>}
+                } ;
+                $(".formElem").change(function(){
+                    fieldname = $(this).attr("name");
+                    switch((this.nodeName+$(this).attr("type")).toLowerCase())
                     {
-                        var v = $(this).val();
-                        if(v != "" || !limits[name].allowempty)
-                        {
-                            v = 0|v;
-                            if(v < limits[name].min)
-                                $(this).val(limits[name].min);
-                            else if(v > limits[name].max)
-                                $(this).val(limits[name].max);
-                        }
+                        case "inputtext":
+                            if (typeof(limits[fieldname])!='undefined') {
+                                var v = 0|this.value;
+                                if(v < limits[fieldname].min)
+                                    v = limits[fieldname].min;
+                                else if(v > limits[fieldname].max)
+                                    v = limits[fieldname].max;
+                                this.value = v;
+                            }
+                            break;
                     }
+                    setDirty();
                 });
             });
         </script>
         <?php
-
         return;
     }
 
@@ -145,18 +154,16 @@ class task_period_ftp extends task_appboxAbstract
         <form id="graphicForm" name="graphicForm" onsubmit="return(false);" method="post">
             <br/>
             <?php echo _('task::ftp:proxy') ?>
-            <input type="text" name="proxy" style="width:400px;"><br/>
+            <input class="formElem" type="text" name="proxy" style="width:400px;" /><br/>
             <br/>
             <?php echo _('task::ftp:proxy port') ?>
-            <input type="text" name="proxyport" style="width:400px;"><br/>
+            <input class="formElem" type="text" name="proxyport" style="width:400px;" /><br/>
             <br/>
-
             <?php echo _('task::_common_:periodicite de la tache') ?>&nbsp;:&nbsp;
-            <input type="text" name="period" style="width:40px;">
+            <input class="formElem" type="text" name="period" style="width:40px;" />
             &nbsp;<?php echo _('task::_common_:secondes (unite temporelle)') ?><br/>
         </form>
         <?php
-
         return ob_get_clean();
     }
 
@@ -164,14 +171,26 @@ class task_period_ftp extends task_appboxAbstract
     {
         $request = http_request::getInstance();
 
-        $parm = $request->get_parms("xml", "name", "active", "proxy", "proxyport", "period", "debug");
+        $parm = $request->get_parms(
+            'xml'
+            , 'name'
+            , 'active'
+            , 'proxy'
+            , 'proxyport'
+            , 'period'
+            , 'debug'
+        );
 
         if ($parm["xml"] === null) {
             // pas de xml 'raw' : on accepte les champs 'graphic view'
             $domTaskSettings = new DOMDocument();
             if ((@$domTaskSettings->loadXML($taskrow["settings"])) != FALSE) {
                 $xmlchanged = false;
-                foreach (array("proxy", "proxyport", "period") as $f) {
+                foreach (array(
+                'proxy'
+                , 'proxyport'
+                , 'period'
+                ) as $f) {
                     if ($parm[$f] !== NULL) {
                         if (($ns = $domTaskSettings->getElementsByTagName($f)->item(0)) != NULL) {
                             // le champ existait dans le xml, on supprime son ancienne valeur (tout le contenu)
@@ -180,9 +199,7 @@ class task_period_ftp extends task_appboxAbstract
                             }
                         } else {
                             // le champ n'existait pas dans le xml, on le cree
-                            $domTaskSettings->documentElement->appendChild($domTaskSettings->createTextNode("\t"));
                             $ns = $domTaskSettings->documentElement->appendChild($domTaskSettings->createElement($f));
-                            $domTaskSettings->documentElement->appendChild($domTaskSettings->createTextNode("\n"));
                         }
                         // on fixe sa valeur
                         $ns->appendChild($domTaskSettings->createTextNode($parm[$f]));
@@ -337,6 +354,17 @@ class task_period_ftp extends task_appboxAbstract
 
         $this->logger->addDebug($line);
 
+        if (($ses_id = phrasea_create_session($usr_id)) == null) {
+            $this->logger->addDebug("Unable to create session");
+            return;
+        }
+
+        if (!($ph_session = phrasea_open_session($ses_id, $usr_id))) {
+            $this->logger->addDebug("Unable to open session");
+            phrasea_close_session($ses_id);
+            return;
+        }
+
         try {
             $ssl = ($ftp_export['ssl'] == '1');
             $ftp_client = $this->dependencyContainer['phraseanet.ftp.client']($ftp_server, 21, 300, $ssl, $this->proxy, $this->proxyport);
@@ -379,7 +407,7 @@ class task_period_ftp extends task_appboxAbstract
             $obj = array();
 
             $basefolder = '';
-            if ( ! in_array(trim($ftp_export["destfolder"]), array('.', './', ''))) {
+            if (!in_array(trim($ftp_export["destfolder"]), array('.', './', ''))) {
                 $basefolder = p4string::addEndSlash($ftp_export["destfolder"]);
             }
 
@@ -419,12 +447,12 @@ class task_period_ftp extends task_appboxAbstract
                     } else {
                         $sd = $record->get_subdefs();
 
-                        if ( ! $sd || ! isset($sd[$subdef])) {
+                        if (!$sd || !isset($sd[$subdef])) {
                             continue;
                         }
 
                         $localfile = $sd[$subdef]->get_pathfile();
-                        if ( ! file_exists($localfile)) {
+                        if (!file_exists($localfile)) {
                             throw new Exception('Le fichier local n\'existe pas');
                         }
                     }
diff --git a/lib/classes/task/period/ftpPull.php b/lib/classes/task/period/ftpPull.php
index ab6e6fecad..a9f0d6be64 100644
--- a/lib/classes/task/period/ftpPull.php
+++ b/lib/classes/task/period/ftpPull.php
@@ -41,14 +41,36 @@ class task_period_ftpPull extends task_appboxAbstract
         $request = http_request::getInstance();
 
         $parm2 = $request->get_parms(
-            "proxy", "proxyport", "host", "port", "user"
-            , "password", "ssl", "ftppath", "localpath"
-            , "passive", "period"
+            'proxy'
+            , 'proxyport'
+            , 'host'
+            , 'port'
+            , 'user'
+            , 'password'
+            , 'ssl'
+            , 'ftppath'
+            , 'localpath'
+            , 'passive'
+            , 'period'
         );
         $dom = new DOMDocument();
+        $dom->preserveWhiteSpace = false;
+        $dom->formatOutput = true;
         if (@$dom->loadXML($oldxml)) {
             $xmlchanged = false;
-            foreach (array("str:proxy", "str:proxyport", "str:period", "boo:passive", "boo:ssl", "str:password", "str:user", "str:ftppath", "str:localpath", "str:port", "str:host") as $pname) {
+            foreach (array(
+            'str:proxy'
+            , 'str:proxyport'
+            , 'str:period'
+            , 'boo:passive'
+            , 'boo:ssl'
+            , 'str:password'
+            , 'str:user'
+            , 'str:ftppath'
+            , 'str:localpath'
+            , 'str:port'
+            , 'str:host'
+            ) as $pname) {
                 $ptype = substr($pname, 0, 3);
                 $pname = substr($pname, 4);
                 $pvalue = $parm2[$pname];
@@ -59,13 +81,12 @@ class task_period_ftpPull extends task_appboxAbstract
                     }
                 } else {
                     // le champ n'existait pas dans le xml, on le cree
-                    $dom->documentElement->appendChild($dom->createTextNode("\t"));
                     $ns = $dom->documentElement->appendChild($dom->createElement($pname));
-                    $dom->documentElement->appendChild($dom->createTextNode("\n"));
                 }
                 // on fixe sa valeur
                 switch ($ptype) {
                     case "str":
+                    case "pop":
                         $ns->appendChild($dom->createTextNode($pvalue));
                         break;
                     case "boo":
@@ -79,51 +100,60 @@ class task_period_ftpPull extends task_appboxAbstract
         return($dom->saveXML());
     }
 
-    public function xml2graphic($xml, $form)
-    {
-        if (false !== $sxml = simplexml_load_string($xml)) {
-            ?>
-            <script type="text/javascript">
-            <?php echo $form ?>.proxy.value    = "<?php echo p4string::MakeString($sxml->proxy, "js", '"') ?>";
-            <?php echo $form ?>.proxyport.value  = "<?php echo p4string::MakeString($sxml->proxyport, "js", '"') ?>";
-            <?php echo $form ?>.period.value    = "<?php echo p4string::MakeString($sxml->period, "js", '"') ?>";
-
-            <?php echo $form ?>.localpath.value  = "<?php echo p4string::MakeString($sxml->localpath, "js", '"') ?>";
-            <?php echo $form ?>.ftppath.value  = "<?php echo p4string::MakeString($sxml->ftppath, "js", '"') ?>";
-            <?php echo $form ?>.host.value    = "<?php echo p4string::MakeString($sxml->host, "js", '"') ?>";
-            <?php echo $form ?>.port.value    = "<?php echo p4string::MakeString($sxml->port, "js", '"') ?>";
-            <?php echo $form ?>.user.value    = "<?php echo p4string::MakeString($sxml->user, "js", '"') ?>";
-            <?php echo $form ?>.password.value  = "<?php echo p4string::MakeString($sxml->password, "js", '"') ?>";
-            <?php echo $form ?>.ssl.checked    = <?php echo p4field::isyes($sxml->ssl) ? "true" : 'false' ?>;
-            <?php echo $form ?>.passive.checked  = <?php echo p4field::isyes($sxml->passive) ? "true" : 'false' ?>;
-            </script>
-
-            <?php
-
-            return("");
-        } else { // ... so we NEVER come here
-            // bad xml
-            return("BAD XML");
-        }
-    }
 
     public function printInterfaceJS()
     {
         global $parm;
         ?>
         <script type="text/javascript">
-            function chgxmltxt(textinput, fieldname)
+
+            function taskFillGraphic_<?php echo(get_class($this));?>(xml)
             {
-                setDirty();
-            }
-            function chgxmlck(checkinput, fieldname)
-            {
-                setDirty();
-            }
-            function chgxmlpopup(popupinput, fieldname)
-            {
-                setDirty();
+                if(xml)
+                {
+                    xml = $.parseXML(xml);
+                    xml = $(xml);
+
+                    with(document.forms['graphicForm'])
+                    {
+                        proxy.value     = xml.find("proxy").text();
+                        proxyport.value = xml.find("proxyport").text();
+                        period.value    = xml.find("period").text();
+                        localpath.value = xml.find("localpath").text();
+                        ftppath.value   = xml.find("ftppath").text();
+                        host.value      = xml.find("host").text();
+                        port.value      = xml.find("port").text();
+                        user.value      = xml.find("user").text();
+                        password.value  = xml.find("password").text();
+                        ssl.checked     = Number(xml.find("ssl").text()) > 0;
+                        passive.checked = Number(xml.find("passive").text()) > 0;
+                    }
+                }
             }
+
+            $(document).ready(function(){
+                var limits = {
+                    'period' :{'min':<?php echo self::MINPERIOD; ?>, 'max':<?php echo self::MAXPERIOD; ?>}
+                } ;
+                $(".formElem").change(function(){
+                    fieldname = $(this).attr("name");
+                    switch((this.nodeName+$(this).attr("type")).toLowerCase())
+                    {
+                        case "inputtext":
+                            if (typeof(limits[fieldname])!='undefined') {
+                                var v = 0|this.value;
+                                if(v < limits[fieldname].min)
+                                    v = limits[fieldname].min;
+                                else if(v > limits[fieldname].max)
+                                    v = limits[fieldname].max;
+                                this.value = v;
+                            }
+                            break;
+                    }
+                    setDirty();
+                });
+            });
+
         </script>
 
         <?php
@@ -137,43 +167,42 @@ class task_period_ftpPull extends task_appboxAbstract
         <form name="graphicForm" onsubmit="return(false);" method="post">
             <br/>
             <?php echo('task::ftp:proxy') ?>
-            <input type="text" name="proxy" style="width:400px;" onchange="chgxmltxt(this, 'proxy');"><br/>
+            <input class="formElem" type="text" name="proxy" style="width:400px;" /><br/>
             <br/>
             <?php echo('task::ftp:proxy port') ?>
-            <input type="text" name="proxyport" style="width:400px;" onchange="chgxmltxt(this, 'proxyport');"><br/>
+            <input class="formElem" type="text" name="proxyport" style="width:400px;" /><br/>
             <br/>
 
             <?php echo('task::ftp:host') ?>
-            <input type="text" name="host" style="width:400px;" onchange="chgxmltxt(this, 'host');"><br/>
+            <input class="formElem" type="text" name="host" style="width:400px;" /><br/>
             <br/>
             <?php echo('task::ftp:port') ?>
-            <input type="text" name="port" style="width:400px;" onchange="chgxmltxt(this, 'port');"><br/>
+            <input class="formElem" type="text" name="port" style="width:400px;" /><br/>
             <br/>
             <?php echo('task::ftp:user') ?>
-            <input type="text" name="user" style="width:400px;" onchange="chgxmltxt(this, 'user');"><br/>
+            <input class="formElem" type="text" name="user" style="width:400px;" /><br/>
             <br/>
             <?php echo('task::ftp:password') ?>
-            <input type="password" name="password" style="width:400px;" onchange="chgxmltxt(this, 'password');"><br/>
+            <input class="formElem" type="password" name="password" style="width:400px;" /><br/>
             <br/>
             <?php echo('task::ftp:chemin distant') ?>
-            <input type="text" name="ftppath" style="width:400px;" onchange="chgxmltxt(this, 'ftppath');"><br/>
+            <input class="formElem" type="text" name="ftppath" style="width:400px;" /><br/>
             <br/>
             <?php echo('task::ftp:localpath') ?>
-            <input type="text" name="localpath" style="width:400px;" onchange="chgxmltxt(this, 'localpath');"><br/>
+            <input class="formElem" type="text" name="localpath" style="width:400px;" /><br/>
             <br/>
 
-            <input type="checkbox" name="passive" onchange="chgxmlck(this)">
+            <input class="formElem" type="checkbox" name="passive" />
             <?php echo _('task::ftp:mode passif') ?>
             <br/>
-            <input type="checkbox" name="ssl" onchange="chgxmlck(this)">
+            <input class="formElem" type="checkbox" name="ssl" />
             <?php echo _('task::ftp:utiliser SSL') ?>
             <br/>
             <?php echo('task::_common_:periodicite de la tache') ?>
-            <input type="text" name="period" style="width:40px;" onchange="chgxmltxt(this, 'period');">
+            <input class="formElem" type="text" name="period" style="width:40px;" />
             &nbsp;<?php echo('task::_common_:minutes (unite temporelle)') ?><br/>
         </form>
         <?php
-
         return ob_get_clean();
     }
 
@@ -182,9 +211,21 @@ class task_period_ftpPull extends task_appboxAbstract
         $request = http_request::getInstance();
 
         $parm = $request->get_parms(
-            "xml", "name", "active", "proxy", "proxyport", "period"
-            , "localpath", "ftppath", "port", "host", "user"
-            , "password", "passive", "ssl", "debug"
+            'xml'
+            , 'name'
+            , 'active'
+            , 'proxy'
+            , 'proxyport'
+            , 'period'
+            , 'localpath'
+            , 'ftppath'
+            , 'port'
+            , 'host'
+            , 'user'
+            , 'password'
+            , 'passive'
+            , 'ssl'
+            , 'debug'
         );
 
         if ($parm["xml"] === null) {
@@ -192,7 +233,19 @@ class task_period_ftpPull extends task_appboxAbstract
             $domdoc = new DOMDocument();
             if (($domTaskSettings = $domdoc->loadXML($taskrow["settings"])) != FALSE) {
                 $xmlchanged = false;
-                foreach (array("proxy", "proxyport", "period", "host", "port", "user", "password", "ssl", "passive", "localpath", "ftppath") as $f) {
+                foreach (array(
+                'proxy'
+                , 'proxyport'
+                , 'period'
+                , 'localpath'
+                , 'ftppath'
+                , 'host'
+                , 'port'
+                , 'user'
+                , 'password'
+                , 'passive'
+                , 'ssl'
+                ) as $f) {
                     if ($parm[$f] !== NULL) {
                         if (($ns = $domTaskSettings->getElementsByTagName($f)->item(0)) != NULL) {
                             // le champ existait dans le xml, on supprime son ancienne valeur (tout le contenu)
@@ -201,9 +254,7 @@ class task_period_ftpPull extends task_appboxAbstract
                             }
                         } else {
                             // le champ n'existait pas dans le xml, on le cree
-                            $domTaskSettings->documentElement->appendChild($domTaskSettings->createTextNode("\t"));
                             $ns = $domTaskSettings->documentElement->appendChild($domTaskSettings->createElement($f));
-                            $domTaskSettings->documentElement->appendChild($domTaskSettings->createTextNode("\n"));
                         }
                         // on fixe sa valeur
                         $ns->appendChild($domTaskSettings->createTextNode($parm[$f]));
@@ -219,7 +270,6 @@ class task_period_ftpPull extends task_appboxAbstract
         // si on doit changer le xml, on verifie qu'il est valide
         $domdoc = new DOMDocument();
         if ($parm["xml"] && ! $domdoc->loadXML($parm["xml"])) {
-
             return(false);
         }
 
@@ -264,8 +314,8 @@ class task_period_ftpPull extends task_appboxAbstract
         $this->port = (string) ($sx_task_settings->port);
         $this->user = (string) ($sx_task_settings->user);
         $this->password = (string) ($sx_task_settings->password);
-        $this->ssl = ! ! ((string) ($sx_task_settings->ssl));
-        $this->passive = ! ! ((string) ($sx_task_settings->passive));
+        $this->ssl = !!((string) ($sx_task_settings->ssl));
+        $this->passive = !!((string) ($sx_task_settings->passive));
         $this->ftppath = (string) ($sx_task_settings->ftppath);
         $this->localpath = (string) ($sx_task_settings->localpath);
 
@@ -276,23 +326,23 @@ class task_period_ftpPull extends task_appboxAbstract
     {
         foreach (array('localpath', 'host', 'port', 'user', 'password', 'ftppath') as $f) {
             if (trim((string) ($this->{$f})) === '') {
-                $this->log('setting \'' . $f . '\' must be set');
+                $this->log(sprintf('setting \'%s\' must be set', $f), self::LOG_ERROR);
                 $this->running = FALSE;
             }
         }
 
         $this->dependencyContainer['filesystem']->mkdir($this->localpath, 0750);
 
-        if ( ! is_dir($this->localpath)) {
-            $this->log('\'' . $this->localpath . '\' does not exists');
+        if (!is_dir($this->localpath)) {
+            $this->log(sprintf('\'%s\' does not exists', $this->localpath), self::LOG_ERROR);
             $this->running = FALSE;
         }
-        if ( ! is_writeable($this->localpath)) {
-            $this->log('\'' . $this->localpath . '\' is not writeable');
+        if (!is_writeable($this->localpath)) {
+            $this->log(sprintf('\'%s\' is not writeable', $this->localpath), self::LOG_ERROR);
             $this->running = FALSE;
         }
 
-        if ( ! $this->running) {
+        if (!$this->running) {
             $this->set_status(self::STATE_STOPPED);
 
             return array();
@@ -311,7 +361,7 @@ class task_period_ftpPull extends task_appboxAbstract
             $this->logger->addDebug("attente de 25sec pour avoir les fichiers froids...");
 
             $this->sleep(25);
-            if ( ! $this->running) {
+            if (!$this->running) {
                 if (isset($ftp) && $ftp instanceof ftpclient) {
                     $ftp->close();
                 }
@@ -322,10 +372,10 @@ class task_period_ftpPull extends task_appboxAbstract
             $list_2 = $ftp->list_directory(true);
 
             foreach ($list_1 as $filepath => $timestamp) {
-                $done ++;
+                $done++;
                 $this->setProgress($done, $todo);
 
-                if ( ! isset($list_2[$filepath])) {
+                if (!isset($list_2[$filepath])) {
                     $this->logger->addDebug("le fichier $filepath a disparu...\n");
                     continue;
                 }
@@ -358,7 +408,7 @@ class task_period_ftpPull extends task_appboxAbstract
             if (isset($ftp) && $ftp instanceof ftpclient) {
                 $ftp->close();
             }
-            $this->log('Exception catch : ' . $e->getMessage());
+            $this->log($e->getMessage(), self::LOG_ERROR);
 
             return array();
         }
diff --git a/lib/classes/task/period/outofdate.php b/lib/classes/task/period/outofdate.php
deleted file mode 100644
index 43bfb6aaa5..0000000000
--- a/lib/classes/task/period/outofdate.php
+++ /dev/null
@@ -1,777 +0,0 @@
-<?php
-/*
- * This file is part of Phraseanet
- *
- * (c) 2005-2012 Alchemy
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- *
- * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
- * @link        www.phraseanet.com
- */
-class task_period_outofdate extends task_abstract
-{
-
-    // ====================================================================
-    // getName : must return the name for this kind of task
-    // MANDATORY
-    // ====================================================================
-    public function getName()
-    {
-        return(_('Documents perimes'));
-    }
-
-    // ====================================================================
-    // graphic2xml : must return the xml (text) version of the form
-    // ====================================================================
-    public function graphic2xml($oldxml)
-    {
-//    global $parm;
-        $request = http_request::getInstance();
-
-        $parm2 = $request->get_parms(
-            "sbas_id"
-            , "period"
-            , 'field1'
-            , 'fieldDs1'
-            , 'fieldDv1'
-            , 'field2'
-            , 'fieldDs2'
-            , 'fieldDv2'
-            , 'status0'
-            , 'coll0'
-            , 'status1'
-            , 'coll1'
-            , 'status2'
-            , 'coll2'
-        );
-        $dom = new DOMDocument();
-        $dom->preserveWhiteSpace = false;
-        $dom->formatOutput = true;
-        if ($dom->loadXML($oldxml)) {
-            $xmlchanged = false;
-            // foreach($parm2 as $pname=>$pvalue)
-            foreach (array(
-            "str:sbas_id",
-            "str:period",
-            'str:field1',
-            'str:fieldDs1',
-            'str:fieldDv1',
-            'str:field2',
-            'str:fieldDs2',
-            'str:fieldDv2',
-            'str:status0',
-            'str:coll0',
-            'str:status1',
-            'str:coll1',
-            'str:status2',
-            'str:coll2'
-            ) as $pname) {
-                $ptype = substr($pname, 0, 3);
-                $pname = substr($pname, 4);
-                $pvalue = $parm2[$pname];
-                if (($ns = $dom->getElementsByTagName($pname)->item(0)) != NULL) {
-                    // le champ existait dans le xml, on supprime son ancienne valeur (tout le contenu)
-                    while (($n = $ns->firstChild)) {
-                        $ns->removeChild($n);
-                    }
-                } else {
-                    // le champ n'existait pas dans le xml, on le cree
-                    $dom->documentElement->appendChild($dom->createTextNode("\t"));
-                    $ns = $dom->documentElement->appendChild($dom->createElement($pname));
-                    $dom->documentElement->appendChild($dom->createTextNode("\n"));
-                }
-                // on fixe sa valeur
-                switch ($ptype) {
-                    case "str":
-                        $ns->appendChild($dom->createTextNode($pvalue));
-                        break;
-                    case "boo":
-                        $ns->appendChild($dom->createTextNode($pvalue ? '1' : '0'));
-                        break;
-                }
-                $xmlchanged = true;
-            }
-        }
-
-        return($dom->saveXML());
-    }
-
-    // ====================================================================
-    // xml2graphic : must fill the graphic form (using js) from xml
-    // ====================================================================
-    public function xml2graphic($xml, $form)
-    {
-        if (false !== $sxml = simplexml_load_string($xml)) {
-            if ((int) ($sxml->period) < 10) {
-                $sxml->period = 10;
-            } elseif ((int) ($sxml->period) > 1440) { // 1 jour
-                $sxml->period = 1440;
-            }
-
-            if ((string) ($sxml->delay) == '') {
-                $sxml->delay = 0;
-            }
-            ?>
-            <script type="text/javascript">
-                var i;
-                var opts;
-                var pops = [
-                    {'name':"sbas_id", 'val':"<?php echo p4string::MakeString($sxml->sbas_id, "js") ?>"},
-
-                    {'name':"field1",  'val':"<?php echo p4string::MakeString($sxml->field1, "js") ?>"},
-                    {'name':"field2",  'val':"<?php echo p4string::MakeString($sxml->field2, "js") ?>"},
-                    {'name':"fieldDs1",  'val':"<?php echo p4string::MakeString($sxml->fieldDs1, "js") ?>"},
-                    {'name':"fieldDs2",  'val':"<?php echo p4string::MakeString($sxml->fieldDs2, "js") ?>"},
-
-                    {'name':"status0",  'val':"<?php echo p4string::MakeString($sxml->status0, "js") ?>"},
-                    {'name':"coll0",    'val':"<?php echo p4string::MakeString($sxml->coll0, "js") ?>"},
-
-                    {'name':"status1",  'val':"<?php echo p4string::MakeString($sxml->status1, "js") ?>"},
-                    {'name':"coll1",    'val':"<?php echo p4string::MakeString($sxml->coll1, "js") ?>"},
-
-                    {'name':"status2",  'val':"<?php echo p4string::MakeString($sxml->status2, "js") ?>"},
-                    {'name':"coll2",    'val':"<?php echo p4string::MakeString($sxml->coll2, "js") ?>"}
-                ];
-                for (j in pops) {
-                    for (opts=<?php echo $form ?>[pops[j].name].options, i=0; i<opts.length; i++) {
-                        if (opts[i].value == pops[j].val) {
-                            opts[i].selected = true;
-                            break;
-                        }
-                    }
-                    if(j==0)
-                        parent.chgsbas(<?php echo $form ?>[pops[j].name]);
-                }
-            <?php echo $form ?>.period.value   = "<?php echo p4string::MakeString($sxml->period, "js", '"') ?>";
-            <?php echo $form ?>.fieldDv1.value = "<?php echo p4string::MakeString($sxml->fieldDv1, "js", '"') ?>";
-            <?php echo $form ?>.fieldDv2.value = "<?php echo p4string::MakeString($sxml->fieldDv2, "js", '"') ?>";
-                parent.calcSQL();
-            </script>
-            <?php
-
-            return("");
-        } else { // ... so we NEVER come here
-            // bad xml
-            return("BAD XML");
-        }
-    }
-
-    // ====================================================================
-    // printInterfaceHEAD() :
-    // ====================================================================
-    public function printInterfaceHEAD()
-    {
-        ?>
-        <style>
-            OPTION.jsFilled
-            {
-                padding-left:10px;
-                padding-right:20px;
-            }
-            #OUTOFDATETAB TD
-            {
-                text-align:center;
-            }
-            .sqlcmd
-            {
-                font-family:monospace;
-                font-size:12px;
-                text-align:left; color:#00e000;
-            }
-            .sqlparams
-            {
-                font-family:monospace;
-                font-size:12px;
-                text-align:left; color:#00e0e0;
-            }
-        </style>
-        <?php
-    }
-
-    // ====================================================================
-    // printInterfaceJS() : generer le code js de l'interface 'graphic view'
-    // ====================================================================
-    public function printInterfaceJS()
-    {
-        ?>
-        <script type="text/javascript">
-
-            (function( $ ){
-                $.fn.serializeJSON=function() {
-                    var json = {};
-                    jQuery.map($(this).serializeArray(), function(n, i){
-                        json[n['name']] = n['value'];
-                    });
-
-                    return json;
-                };
-            })( jQuery );
-
-
-            function chgxmltxt(textinput, fieldname)
-            {
-                var limits = { 'period':{min:1, 'max':1440} , 'delay':{min:0} } ;
-                if (typeof(limits[fieldname])!='undefined') {
-                    var v = 0|textinput.value;
-                    if(limits[fieldname].min && v < limits[fieldname].min)
-                        v = limits[fieldname].min;
-                    else if(limits[fieldname].max && v > limits[fieldname].max)
-                        v = limits[fieldname].max;
-                    textinput.value = v;
-                }
-                setDirty();
-                calcSQL();
-            }
-
-            function chgxmlck(checkinput, fieldname)
-            {
-                setDirty();
-                calcSQL();
-            }
-
-            function chgxmlpopup(popupinput, fieldname)
-            {
-                setDirty();
-                calcSQL();
-            }
-
-            function calcSQL()
-            {
-                var data = $("form[name='graphicForm']").serializeJSON();
-                data["taskid"] = <?php echo $this->getID(); ?>;
-                data["ACT"] = "CALCSQL";
-                data["cls"]="outofdate";
-                $.ajax({ url: "/admin/task-manager/task/<?php echo $this->getID(); ?>/facility/"
-                    , data: data
-                    , dataType:'json'
-                    , type:"POST"
-                    , async:false
-                    , success:function(data) {
-                        var s = "";
-                        for (i in data) {
-                            s += (s?"<br/>\n":"");
-                            s += "<div class=\"sqlcmd\">" + (data[i]["sql"]+'<br/>\n') + "</div>\n";
-                            var ptxt = "";
-                            for(p in data[i]["params"])
-                                ptxt += (ptxt?", ":"") + p + ':' + data[i]["params"][p];
-                            s += "<div class=\"sqlparams\">params:{" + ptxt + "}</div>\n";
-                        }
-                        $("#cmd").html(s);
-                    }
-                });
-            }
-
-            function chgsbas(sbaspopup)
-            {
-                var data = {taskid:<?php echo $this->getID(); ?>, bid: sbaspopup.value};
-                data["ACT"] = "GETBASE";
-                data["cls"]="outofdate";
-                $.ajax({ url: "/admin/task-manager/task/<?php echo $this->getID(); ?>/facility/"
-                    , data: data
-                    , dataType:'json'
-                    , type:"POST"
-                    , async:false
-                    , success:function(data) {
-                        var html = "<option value=\"\">...</option>";
-                        for(i in data.date_fields)
-                            html += "\n<option class=\"jsFilled\" value=\"" + data.date_fields[i] + "\">" + data.date_fields[i] + "</option>";
-                        for(fld=1; fld<=2; fld++)
-                            $("#field"+fld).html(html);
-
-                        var html = "<option value=\"\">...</option>";
-                        for(i in data.collections)
-                            html += "\n<option class=\"jsFilled\" value=\"" + data.collections[i].id + "\">" + data.collections[i].name + "</option>";
-                        for(fld=0; fld<=2; fld++)
-                            $("#coll"+fld).html(html);
-
-                        var html = "<option value=\"\">...</option>";
-                        for(i in data.status_bits)
-                            html += "\n<option class=\"jsFilled\" value=\"" + data.status_bits[i].n+"_"+data.status_bits[i].value + "\">" + data.status_bits[i].label + "</option>";
-                        for(fld=0; fld<=2; fld++)
-                            $("#status"+fld).html(html);
-                    }
-                });
-
-                return;
-            }
-
-        </script>
-        <?php
-    }
-
-    // ====================================================================
-    // getInterfaceHTML(..) : retourner l'interface 'graphic view' !! EN UTF-8 !!
-    // ====================================================================
-    public function getInterfaceHTML()
-    {
-        ob_start();
-
-        $sbas_list = $this->dependencyContainer['phraseanet.user']->ACL()->get_granted_sbas(array('bas_manage'));
-        ?>
-        <form name="graphicForm" onsubmit="return(false);" method="post">
-            <?php echo _('task::outofdate:Base') ?>&nbsp;:&nbsp;
-
-            <select onchange="chgsbas(this);setDirty();" name="sbas_id">
-                <option value="">...</option>
-                <?php
-                foreach ($sbas_list as $databox) {
-                    $selected = '';
-                    print("\t\t\t\t<option value=\"" . $databox->get_sbas_id() . "\" $selected>" . p4string::MakeString($databox->get_viewname(), "form") . "</option>\n");
-                }
-                ?>
-            </select>
-
-            &nbsp;
-
-            <br/>
-            <br/>
-
-            <?php echo _('task::_common_:periodicite de la tache') ?>&nbsp;:&nbsp;
-            <input type="text" name="period" style="width:40px;" onchange="chgxmltxt(this, 'period');" value="">
-            <?php echo _('task::_common_:minutes (unite temporelle)') ?><br/>
-            <br/>
-
-            <table id="OUTOFDATETAB" style="margin-right:10px; ">
-                <tr>
-                    <td>
-                        &nbsp;
-                    </td>
-                    <td style="width:20%;">
-                        <?php echo _('task::outofdate:before') ?>&nbsp;
-                    </td>
-                    <td colspan="2" style="width:20%; white-space:nowrap;">
-                        <select style="width:100px" name="field1" id="field1" onchange="chgxmlpopup(this, 'field1');"></select>
-                        <br/>
-                        <select name="fieldDs1" id="fieldDs1" onchange="chgxmlpopup(this, 'fieldDs1');">
-                            <option value="+">+</option>
-                            <option value="-">-</option>
-                        </select>
-                        <input name="fieldDv1" id="fieldDv1" onchange="chgxmltxt(this, 'fieldDv1');" type="text" style="width:30px" value="0"></input>&nbsp;<?php echo _('admin::taskoutofdate: days ') ?>
-                    </td>
-                    <td style="width:20%; padding-left:20px; padding-right:20px;">
-                        <?php echo _('task::outofdate:between') ?>&nbsp;
-                    </td>
-                    <td colspan="2" style="width:20%; white-space:nowrap;">
-                        <select style="width:100px" name="field2" id="field2" onchange="chgxmlpopup(this, 'field2');"></select>
-                        <br/>
-                        <select name="fieldDs2" id="fieldDs2" onchange="chgxmlpopup(this, 'fieldDs2');">
-                            <option value="+">+</option>
-                            <option value="-">-</option>
-                        </select>
-                        <input name="fieldDv2" id="fieldDv2" onchange="chgxmltxt(this, 'fieldDv2');" type="text" style="width:30px" value="0"></input>&nbsp;<?php echo _('admin::taskoutofdate: days ') ?>
-                    </td>
-                    <td  style="width:20%;">
-                        <?php echo _('task::outofdate:after') ?>&nbsp;
-                    </td>
-                </tr>
-                <tr>
-                    <td style="white-space:nowrap;">
-                        <?php echo _('task::outofdate:coll.') ?>&nbsp;:
-                    </td>
-                    <td colspan="2" style="border-right:1px solid #000000">
-                        <select name="coll0" id="coll0" onchange="chgxmlpopup(this, 'coll0');"></select>
-                    </td>
-                    <td colspan="3" style="border-right:1px solid #000000">
-                        <select name="coll1" id="coll1" onchange="chgxmlpopup(this, 'coll1');"></select>
-                    </td>
-                    <td colspan="2">
-                        <select name="coll2" id="coll2" onchange="chgxmlpopup(this, 'coll2');"></select>
-                    </td>
-                </tr>
-                <tr>
-                    <td style="white-space:nowrap;">
-                        <?php echo _('task::outofdate:status') ?>&nbsp;:<br/>
-                    </td>
-                    <td colspan="2" style="border-right:1px solid #000000">
-                        <select name="status0" id="status0" onchange="chgxmlpopup(this, 'status0');"></select>
-                    </td>
-                    <td colspan="3" style="border-right:1px solid #000000">
-                        <select name="status1" id="status1" onchange="chgxmlpopup(this, 'status1');"></select>
-                    </td>
-                    <td colspan="2">
-                        <select name="status2" id="status2" onchange="chgxmlpopup(this, 'status2');"></select>
-                    </td>
-                </tr>
-            </table>
-        </form>
-        <br/>
-        <center>
-            <div style="margin:10px; padding:5px; border:1px #000000 solid; background-color:#404040" id="cmd">cmd</div>
-        </center>
-        <?php
-
-        return ob_get_clean();
-    }
-    // ====================================================================
-    // $argt : command line args specifics to this task (optional)
-    // ====================================================================
-    public $argt = array(
-        //    "--truc" => array("set"=>false, "values"=>array(), "usage"=>" : usage du truc")
-    );
-
-    // ======================================================================================================
-    // ===== help() : text displayed if --help (optional)
-    // ======================================================================================================
-    public function help()
-    {
-        return(_("task::outofdate:deplacement de docs suivant valeurs de champs 'date'"));
-    }
-    // ======================================================================================================
-    // ===== run() : le code d'execution de la tache proprement dite
-    // ======================================================================================================
-
-    protected $sxTaskSettings = null; // les settings de la tache en simplexml
-    private $connbas = null;  // cnx a la base
-    private $msg = "";
-    private $sbas_id;
-
-    protected function run2()
-    {
-        $ret = '';
-        $conn = connection::getPDOConnection($this->dependencyContainer);
-
-        $this->sxTaskSettings = simplexml_load_string($this->settings);
-
-        $this->sbas_id = (int) ($this->sxTaskSettings->sbas_id);
-
-        $this->connbas = connection::getPDOConnection($this->dependencyContainer, $this->sbas_id);
-
-        $this->running = true;
-        $this->tmask = array();
-        $this->tmaskgrp = array();
-        $this->period = 60;
-
-
-        // ici la tache tourne tant qu'elle est active
-        $loop = 0;
-        while ($this->running) {
-            if ( ! $conn->ping()) {
-                $this->log(("Warning : abox connection lost, restarting in 10 min."));
-                for ($i = 0; $i < 60 * 10; $i ++ ) {
-                    sleep(1);
-                }
-                $this->running = false;
-
-                return(self::STATUS_TORESTART);
-            }
-
-            try {
-                $connbas = connection::getPDOConnection($this->dependencyContainer, $this->sbas_id);
-                if ( ! $connbas->ping()) {
-                    throw new Exception('Mysql has gone away');
-                }
-            } catch (Exception $e) {
-                $this->log(("dbox connection lost, restarting in 10 min."));
-                for ($i = 0; $i < 60 * 10; $i ++ ) {
-                    sleep(1);
-                }
-                $this->running = false;
-
-                return(self::STATUS_TORESTART);
-            }
-
-            $this->setLastExecTime();
-
-            $sql = "SELECT * FROM task2 WHERE task_id = :task_id";
-            $stmt = $conn->prepare($sql);
-            $stmt->execute(array(':task_id' => $this->getID()));
-            $row = $stmt->fetch(PDO::FETCH_ASSOC);
-            $stmt->closeCursor();
-
-            if ($row) {
-                if ($row['status'] == 'tostop') {
-                    $ret = self::STATUS_STOPPED;
-                    $this->running = false;
-                } else {
-                    if (false !== $this->sxTaskSettings = simplexml_load_string($row['settings'])) {
-                        $period = (int) ($this->sxTaskSettings->period);
-                        if ($period <= 0 || $period >= 24 * 60) {
-                            $period = 60;
-                        }
-                    } else {
-                        $period = 60;
-                    }
-                    $this->connbas = connection::getPDOConnection($this->dependencyContainer, $this->sbas_id);
-
-                    $duration = time();
-
-                    $r = $this->doRecords();
-
-                    switch ($r) {
-                        case 'WAIT':
-                            $this->setState(self::STATE_STOPPED);
-                            $this->running = false;
-                            break;
-                        case 'BAD':
-                            $this->setState(self::STATE_STOPPED);
-                            $this->running = false;
-                            break;
-                        case 'NORECSTODO':
-                            $duration = time() - $duration;
-                            if ($duration < $period) {
-                                sleep($period - $duration);
-                                $conn = connection::getPDOConnection($this->dependencyContainer);
-                            }
-                            break;
-                        case 'MAXRECSDONE':
-                        case 'MAXMEMORY':
-                        case 'MAXLOOP':
-                            if ($row['status'] == self::STATE_STARTED && $this->getRunner() !== self::RUNNER_MANUAL) {
-                                $this->setState(self::STATE_TORESTART);
-                                $this->running = false;
-                            }
-                            break;
-                        default:
-                            if ($row['status'] == self::STATE_STARTED) {
-                                $this->setState(self::STATE_STOPPED);
-                                $this->running = false;
-                            }
-                            break;
-                    }
-                }
-            } else {
-                $this->setState(self::STATE_STOPPED);
-                $this->running = false;
-            }
-            $loop ++;
-        }
-    }
-
-    public function doRecords()
-    {
-        $ndone = 0;
-        $ret = 'NORECSTODO';
-
-        $tsql = $this->calcSQL($this->sxTaskSettings);
-
-        $nchanged = 0;
-        foreach ($tsql as $xsql) {
-            try {
-                $stmt = $this->connbas->prepare($xsql['sql']);
-                if ($stmt->execute($xsql['params'])) {
-                    $n = $stmt->rowCount();
-                    $stmt->closeCursor();
-
-                    $nchanged += $n;
-                    if ($n > 0) {
-                        $this->log(sprintf("SQL='%s' ; parms=%s - %s changes", $xsql['sql'], var_export($xsql['params']), $n));
-                    }
-                } else {
-                    $this->log(sprintf("ERROR SQL='%s' ; parms=%s", $xsql['sql'], var_export($xsql['params'], true)));
-                }
-            } catch (ErrorException $e) {
-                $this->log(sprintf("ERROR SQL='%s' ; parms=%s", $xsql['sql'], var_export($xsql['params'], true)));
-            }
-        }
-
-        $ret = ($nchanged > 0 ? $nchanged : 'NORECSTODO');
-
-        return($ret);
-    }
-
-    private function calcSQL($sxTaskSettings)
-    {
-        $ret = array();
-
-        $this->sxTaskSettings = $sxTaskSettings;
-
-        $date1 = $date2 = NULL;
-        $field1 = $field2 = '';
-
-        // test : DATE 1
-        if (($field1 = trim($this->sxTaskSettings->field1)) != '') {
-            $date1 = time();
-            if (($delta = (int) ($this->sxTaskSettings->fieldDv1)) > 0) {
-                if ($this->sxTaskSettings->fieldDs1 == '-') {
-                    $date1 += 86400 * $delta;
-                } else {
-                    $date1 -= 86400 * $delta;
-                }
-            }
-            $date1 = date("YmdHis", $date1);
-        }
-        // test : DATE 2
-        if (($field2 = trim($this->sxTaskSettings->field2)) != '') {
-            $date2 = time();
-            if (($delta = (int) ($this->sxTaskSettings->fieldDv2)) > 0) {
-                if ($this->sxTaskSettings->fieldDs2 == '-') {
-                    $date2 += 86400 * $delta;
-                } else {
-                    $date2 -= 86400 * $delta;
-                }
-            }
-            $date2 = date("YmdHis", $date2);
-        }
-
-        $sqlset = $params = $tmp_params = array();
-        $sqlwhere = array();
-        for ($i = 0; $i <= 2; $i ++ ) {
-            $sqlwhere[$i] = '';
-            $sqlset[$i] = '';
-            $x = 'status' . $i;
-            @list($tostat, $statval) = explode('_', (string) ($this->sxTaskSettings->{$x}));
-            if ($tostat >= 4 && $tostat < 32) {
-                if ($statval == '0') {
-                    $sqlset[$i] = 'status=status & ~(1<<' . $tostat . ')';
-                    $sqlwhere[$i] .= '(status & (1<<' . $tostat . ') = 0)';
-                } elseif ($statval == '1') {
-                    $sqlset[$i] = 'status=status|(1<<' . $tostat . ')';
-                    $sqlwhere[$i] .= '(status & (1<<' . $tostat . ') != 0)';
-                }
-            }
-            $x = 'coll' . $i;
-            if (($tocoll = (string) ($this->sxTaskSettings->{$x})) != '') {
-                $sqlset[$i] .= ( $sqlset[$i] ? ', ' : '') . ('coll_id = :coll_id_set' . $i);
-                $sqlwhere[$i] .= ( $sqlwhere[$i] ? ' AND ' : '') . '(coll_id = :coll_id_where' . $i . ')';
-                $tmp_params[':coll_id_set' . $i] = $tocoll;
-                $tmp_params[':coll_id_where' . $i] = $tocoll;
-            }
-        }
-
-        if ($date1 && $sqlset[0]) {
-            $params = array();
-            $params[':name1'] = $field1;
-            $params[':date1'] = $date1;
-            $params[':coll_id_set0'] = $tmp_params[':coll_id_set0'];
-
-            $w = 'p1.name = :name1 AND :date1 <= p1.value';
-            if ($sqlwhere[1] && $sqlwhere[2]) {
-                $w .= ' AND ((' . $sqlwhere[1] . ') OR (' . $sqlwhere[2] . '))';
-                $params[':coll_id_where1'] = $tmp_params[':coll_id_where1'];
-                $params[':coll_id_where2'] = $tmp_params[':coll_id_where2'];
-            } else {
-                if ($sqlwhere[1]) {
-                    $w .= ' AND ' . $sqlwhere[1];
-                    $params[':coll_id_where1'] = $tmp_params[':coll_id_where1'];
-                } elseif ($sqlwhere[2]) {
-                    $w .= ' AND ' . $sqlwhere[2];
-                    $params[':coll_id_where2'] = $tmp_params[':coll_id_where2'];
-                }
-            }
-
-            $sql = "UPDATE prop AS p1 INNER JOIN record USING(record_id)"
-                . " SET " . $sqlset[0]
-                . " WHERE " . $w;
-
-            $ret[] = array('sql'    => $sql, 'params' => $params);
-        }
-
-        if ($date1 && $date2) {
-            $params = array();
-            $params[':name1'] = $field1;
-            $params[':name2'] = $field2;
-            $params[':date1'] = $date1;
-            $params[':date2'] = $date2;
-            $params[':coll_id_set1'] = $tmp_params[':coll_id_set1'];
-
-            $w = 'p1.name = :name1 AND p2.name = :name2 AND :date1 > p1.value AND :date2 <= p2.value';
-            if ($sqlwhere[0] && $sqlwhere[2]) {
-                $w .= ' AND ((' . $sqlwhere[0] . ') OR (' . $sqlwhere[2] . '))';
-                $params[':coll_id_where0'] = $tmp_params[':coll_id_where0'];
-                $params[':coll_id_where2'] = $tmp_params[':coll_id_where2'];
-            } else {
-                if ($sqlwhere[0]) {
-                    $w .= ' AND ' . $sqlwhere[0];
-                    $params[':coll_id_where0'] = $tmp_params[':coll_id_where0'];
-                } elseif ($sqlwhere[2]) {
-                    $w .= ' AND ' . $sqlwhere[2];
-                    $params[':coll_id_where2'] = $tmp_params[':coll_id_where2'];
-                }
-            }
-
-            $sql = "UPDATE (prop AS p1 INNER JOIN prop AS p2 USING(record_id))"
-                . " INNER JOIN record USING(record_id)"
-                . " SET " . $sqlset[1]
-                . " WHERE " . $w;
-
-            $ret[] = array('sql'    => $sql, 'params' => $params);
-        }
-
-        if ($date2 && $sqlset[2]) {
-            $params = array();
-            $params[':name2'] = $field2;
-            $params[':date2'] = $date2;
-            $params[':coll_id_set2'] = $tmp_params[':coll_id_set2'];
-
-            $w = 'p2.name = :name2 AND :date2 > p2.value';
-            if ($sqlwhere[0] && $sqlwhere[1]) {
-                $w .= ' AND ((' . $sqlwhere[0] . ') OR (' . $sqlwhere[1] . '))';
-                $params[':coll_id_where0'] = $tmp_params[':coll_id_where0'];
-                $params[':coll_id_where1'] = $tmp_params[':coll_id_where1'];
-            } else {
-                if ($sqlwhere[0]) {
-                    $w .= ' AND ' . $sqlwhere[0];
-                    $params[':coll_id_where0'] = $tmp_params[':coll_id_where0'];
-                } elseif ($sqlwhere[1]) {
-                    $w .= ' AND ' . $sqlwhere[1];
-                    $params[':coll_id_where1'] = $tmp_params[':coll_id_where1'];
-                }
-            }
-
-            $sql = "UPDATE prop AS p2 INNER JOIN record USING(record_id)"
-                . " SET " . $sqlset[2]
-                . " WHERE " . $w;
-
-            $ret[] = array('sql'    => $sql, 'params' => $params);
-        }
-
-        return($ret);
-    }
-
-    public function facility()
-    {
-        $ret = NULL;
-
-        $request = http_request::getInstance();
-        $parm2 = $request->get_parms(
-            'ACT', 'bid'
-        );
-
-        phrasea::headers(200, true, 'application/json', 'UTF-8', false);
-        $ret = NULL;
-        switch ($parm2['ACT']) {
-            case 'CALCSQL':
-                $xml = $this->graphic2xml('<?xml version="1.0" encoding="UTF-8"?><tasksettings/>');
-                $sxml = simplexml_load_string($xml);
-                $ret = $this->calcSQL($sxml);
-                break;
-            case 'GETBASE':
-                $ret = array('date_fields' => array(), 'status_bits' => array(), 'collections' => array());
-
-                if ($parm2['bid'] != '') {
-                    $sbas_id = (int) $parm2['bid'];
-                    try {
-                        $databox = $this->dependencyContainer['phraseanet.appbox']->get_databox($sbas_id);
-                        $meta_struct = $databox->get_meta_structure();
-
-                        foreach ($meta_struct as $meta) {
-                            if (mb_strtolower($meta->get_type()) == 'date') {
-                                $ret['date_fields'][] = $meta->get_name();
-                            }
-                        }
-
-                        $status = $databox->get_statusbits();
-                        foreach ($status as $n => $stat) {
-                            $labelon = $stat['labelon'] ? $stat['labelon'] : ($n . '-ON');
-                            $labeloff = $stat['labeloff'] ? $stat['labeloff'] : ($n . '-OFF');
-                            $ret['status_bits'][] = array('n'                   => $n, 'value'               => 0, 'label'               => $labeloff);
-                            $ret['status_bits'][] = array('n'     => $n, 'value' => 1, 'label' => $labelon);
-                        }
-
-                        foreach ($databox->get_collections() as $collection) {
-                            $ret['collections'][] = array('id'   => $collection->get_coll_id(), 'name' => $collection->get_name());
-                        }
-                    } catch (Exception $e) {
-
-                    }
-                }
-                break;
-        }
-        print(json_encode($ret));
-    }
-}
diff --git a/lib/classes/task/period/subdef.php b/lib/classes/task/period/subdef.php
index d413570a2b..fda42be4fc 100644
--- a/lib/classes/task/period/subdef.php
+++ b/lib/classes/task/period/subdef.php
@@ -13,8 +13,17 @@
  * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
  * @link        www.phraseanet.com
  */
+
+use Monolog\Logger;
+
 class task_period_subdef extends task_databoxAbstract
 {
+    const MINMEGS = 20;
+    const MAXMEGS = 64;
+
+    const MINFLUSH = 10;
+    const MAXFLUSH = 100;
+
     /**
      * Record buffer for writing meta datas after building subdefs
      *
@@ -51,6 +60,107 @@ class task_period_subdef extends task_databoxAbstract
         return(_('task::subdef:creation des sous definitions'));
     }
 
+    /**
+     * must return the xml (text) version of the form
+     *
+     * @param  string $oldxml
+     * @return string
+     */
+    public function graphic2xml($oldxml)
+    {
+        $request = http_request::getInstance();
+
+        $parm2 = $request->get_parms(
+            'period'
+            , 'flush'
+            , 'maxrecs'
+            , 'maxmegs'
+        );
+        $dom = new DOMDocument();
+        $dom->preserveWhiteSpace = false;
+        $dom->formatOutput = true;
+        if (@$dom->loadXML($oldxml)) {
+            $xmlchanged = false;
+
+            foreach (array(
+            'str:period'
+            , 'str:flush'
+            , 'str:maxrecs'
+            , 'str:maxmegs'
+            ) as $pname) {
+                $ptype = substr($pname, 0, 3);
+                $pname = substr($pname, 4);
+                $pvalue = $parm2[$pname];
+                if (($ns = $dom->getElementsByTagName($pname)->item(0)) != NULL) {
+                    while (($n = $ns->firstChild)) {
+                        $ns->removeChild($n);
+                    }
+                } else {
+                    $ns = $dom->documentElement->appendChild($dom->createElement($pname));
+                }
+                switch ($ptype) {
+                    case "str":
+                    case "pop":
+                        $ns->appendChild($dom->createTextNode($pvalue));
+                        break;
+                    case "boo":
+                        $ns->appendChild($dom->createTextNode($pvalue ? '1' : '0'));
+                        break;
+                }
+                $xmlchanged = true;
+            }
+        }
+
+        return($dom->saveXML());
+    }
+
+    /**
+     * must fill the graphic form (using js) from xml
+     *
+     * @param  string $xml
+     * @param  string $form
+     * @return string
+     */
+    public function xml2graphic($xml, $form)
+    {
+        if (false !== $sxml = simplexml_load_string($xml)) {
+            if ((int) ($sxml->period) < self::MINPERIOD) {
+                $sxml->period = self::MINPERIOD;
+            } elseif ((int) ($sxml->period) > self::MAXPERIOD) {
+                $sxml->period = self::MAXPERIOD;
+            }
+
+            if ((int) ($sxml->flush) < self::MINFLUSH) {
+                $sxml->flush = self::MINFLUSH;
+            } elseif ((int) ($sxml->flush) > self::MAXFLUSH) {
+                $sxml->flush = self::MAXFLUSH;
+            }
+
+            if ((int) ($sxml->maxrecs) < self::MINRECS) {
+                $sxml->maxrecs = self::MINRECS;
+            } elseif (self::MAXRECS != -1 && (int) ($sxml->maxrecs) > self::MAXRECS) {
+                $sxml->maxrecs = self::MAXRECS;
+            }
+
+            if ((int) ($sxml->maxmegs) < self::MINMEGS) {
+                $sxml->maxmegs = self::MINMEGS;
+            } elseif (self::MAXMEGS != -1 && (int) ($sxml->maxmegs) > self::MAXMEGS) {
+                $sxml->maxmegs = self::MAXMEGS;
+            }
+            ?>
+            <script type="text/javascript">
+            <?php echo $form ?>.period.value  = "<?php echo p4string::MakeString($sxml->period, "js", '"') ?>";
+            <?php echo $form ?>.flush.value   = "<?php echo p4string::MakeString($sxml->flush, "js", '"') ?>";
+            <?php echo $form ?>.maxrecs.value = "<?php echo p4string::MakeString($sxml->maxrecs, "js", '"') ?>";
+            <?php echo $form ?>.maxmegs.value = "<?php echo p4string::MakeString($sxml->maxmegs, "js", '"') ?>";
+            </script>
+
+            <?php
+            return("");
+        } else {
+            return("BAD XML");
+        }
+    }
 
     /**
      *
@@ -79,26 +189,28 @@ class task_period_subdef extends task_databoxAbstract
             }
 
             $(document).ready(function(){
-                $("#graphicForm *").change(function(){
-                    var limits = {
-                                            'period': {min:1,  max:300,  allowempty:false} ,
-                                            'flush':  {min:1,  max:100,  allowempty:false} ,
-                                            'maxrecs':{min:10, max:1000, allowempty:true} ,
-                                            'maxmegs':{min:2,  max:100,  allowempty:true}
-                                        } ;
-                    var name = $(this).attr("name");
-                    if(name && limits[name])
+                var limits = {
+                    'period' :{'min':<?php echo self::MINPERIOD; ?>, 'max':<?php echo self::MAXPERIOD; ?>},
+                    'flush'  :{'min':<?php echo self::MINFLUSH; ?>,  'max':<?php echo self::MAXFLUSH; ?>},
+                    'maxrecs':{'min':<?php echo self::MINRECS; ?>,   'max':<?php echo self::MAXRECS; ?>},
+                    'maxmegs':{'min':<?php echo self::MINMEGS; ?>,   'max':<?php echo self::MAXMEGS; ?>}
+                } ;
+                $(".formElem").change(function(){
+                    fieldname = $(this).attr("name");
+                    switch((this.nodeName+$(this).attr("type")).toLowerCase())
                     {
-                        var v = $(this).val();
-                        if(v != "" || !limits[name].allowempty)
-                        {
-                            v = 0|v;
-                            if(v < limits[name].min)
-                                $(this).val(limits[name].min);
-                            else if(v > limits[name].max)
-                                $(this).val(limits[name].max);
-                        }
+                        case "inputtext":
+                            if (typeof(limits[fieldname])!='undefined') {
+                                var v = 0|this.value;
+                                if(v < limits[fieldname].min)
+                                    v = limits[fieldname].min;
+                                else if(v > limits[fieldname].max)
+                                    v = limits[fieldname].max;
+                                this.value = v;
+                            }
+                            break;
                     }
+                    setDirty();
                 });
             });
         </script>
@@ -109,7 +221,6 @@ class task_period_subdef extends task_databoxAbstract
      * return interface 'graphic view'
      *
      */
-
     public function getInterfaceHTML()
     {
         ob_start();
@@ -117,20 +228,21 @@ class task_period_subdef extends task_databoxAbstract
         <form id="graphicForm" name="graphicForm" onsubmit="return(false);" method="post">
             <br/>
             <?php echo _('task::_common_:periodicite de la tache') ?>&nbsp;:&nbsp;
-            <input type="text" name="period" style="width:40px;" value="">
-            <?php echo _('task::_common_:secondes (unite temporelle)') ?><br/>
+            <input class="formElem" type="text" name="period" style="width:40px;" value="">
+            <?php echo _('task::_common_:secondes (unite temporelle)') ?>
             <br/>
-            <?php echo sprintf(_("task::_common_:passer tous les %s records a l'etape suivante"), '<input type="text" name="flush" style="width:40px;" value="">'); ?>
+            <br/>
+            <?php echo sprintf(_("task::_common_:passer tous les %s records a l'etape suivante"), '<input class="formElem" type="text" name="flush" style="width:40px;" value="">'); ?>
             <br/>
             <br/>
             <?php echo _('task::_common_:relancer la tache tous les') ?>&nbsp;
-            <input type="text" name="maxrecs" style="width:40px;" value="">
+            <input class="formElem" type="text" name="maxrecs" style="width:40px;" value="">
             <?php echo _('task::_common_:records, ou si la memoire depasse') ?>&nbsp;
-            <input type="text" name="maxmegs" style="width:40px;" value=""> Mo
+            <input class="formElem" type="text" name="maxmegs" style="width:40px;" value="">
+            Mo
             <br/>
         </form>
         <?php
-
         return ob_get_clean();
     }
 
@@ -141,8 +253,7 @@ class task_period_subdef extends task_databoxAbstract
         $sql = 'SELECT coll_id, record_id
               FROM record
               WHERE jeton & ' . JETON_MAKE_SUBDEF . ' > 0
-              ORDER BY record_id DESC LIMIT 0, 20';
-
+              ORDER BY record_id DESC LIMIT 0, '.$this->maxrecs;
         $stmt = $connbas->prepare($sql);
         $stmt->execute();
         $rs = $stmt->fetchAll(PDO::FETCH_ASSOC);
@@ -155,8 +266,10 @@ class task_period_subdef extends task_databoxAbstract
     {
         $record_id = $row['record_id'];
         $this->log(sprintf(
-                "Generate subdefs for :  sbas_id %s / record %s "
-                , $this->sbas_id, $record_id));
+                "Generate subdefs for : sbasid=%s / databox=%s / recordid=%s "
+                , $databox->get_sbas_id(), $databox->get_dbname() , $record_id)
+                , self::LOG_INFO
+            );
 
         try {
             $record = new record_adapter($this->dependencyContainer, $this->sbas_id, $record_id);
@@ -165,8 +278,9 @@ class task_period_subdef extends task_databoxAbstract
         } catch (\Exception $e) {
             $this->log(
                 sprintf(
-                    'Generate failed for record %d on databox %s (%s)', $record_id, $record->get_databox()->get_viewname(), $e->getMessage()
-                )
+                "Generate subdefs failed for : sbasid=%s / databox=%s / recordid=%s : %s"
+                , $databox->get_sbas_id(), $databox->get_dbname() , $record_id, $e->getMessage())
+                , self::LOG_WARNING
             );
         }
 
@@ -202,7 +316,7 @@ class task_period_subdef extends task_databoxAbstract
             $this->log(sprintf(
                     'setting %d record(s) to subdef meta writing'
                     , count($this->recs_to_write)
-                ));
+                ), self::LOG_INFO);
 
             try {
                 $connbas = connection::getPDOConnection($this->dependencyContainer, $this->sbas_id);
@@ -214,7 +328,7 @@ class task_period_subdef extends task_databoxAbstract
                 $stmt->execute();
                 $stmt->closeCursor();
             } catch (Exception $e) {
-                $this->log($e->getMessage());
+                $this->log($e->getMessage(), self::LOG_CRITICAL);
             }
         }
         $this->recs_to_write = array();
diff --git a/lib/classes/task/period/workflow01.php b/lib/classes/task/period/workflow01.php
deleted file mode 100644
index 0d98f56ff8..0000000000
--- a/lib/classes/task/period/workflow01.php
+++ /dev/null
@@ -1,472 +0,0 @@
-<?php
-/*
- * This file is part of Phraseanet
- *
- * (c) 2005-2012 Alchemy
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- *
- * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
- * @link        www.phraseanet.com
- */
-class task_period_workflow01 extends task_databoxAbstract
-{
-
-    public function getName()
-    {
-        return(_('task::workflow01'));
-    }
-
-    public function graphic2xml($oldxml)
-    {
-        $request = http_request::getInstance();
-
-        $parm2 = $request->get_parms(
-            "sbas_id"
-            , "period"
-            , 'status0'
-            , 'coll0'
-            , 'status1'
-            , 'coll1'
-        );
-        $dom = new DOMDocument();
-        $dom->preserveWhiteSpace = false;
-        $dom->formatOutput = true;
-        if ($dom->loadXML($oldxml)) {
-            $xmlchanged = false;
-            // foreach($parm2 as $pname=>$pvalue)
-            foreach (array(
-            "str:sbas_id",
-            "str:period",
-            'str:status0',
-            'str:coll0',
-            'str:status1',
-            'str:coll1',
-            ) as $pname) {
-                $ptype = substr($pname, 0, 3);
-                $pname = substr($pname, 4);
-                $pvalue = $parm2[$pname];
-                if (($ns = $dom->getElementsByTagName($pname)->item(0)) != NULL) {
-                    // le champ existait dans le xml, on supprime son ancienne valeur (tout le contenu)
-                    while (($n = $ns->firstChild)) {
-                        $ns->removeChild($n);
-                    }
-                } else {
-                    // le champ n'existait pas dans le xml, on le cree
-                    $dom->documentElement->appendChild($dom->createTextNode("\t"));
-                    $ns = $dom->documentElement->appendChild($dom->createElement($pname));
-                    $dom->documentElement->appendChild($dom->createTextNode("\n"));
-                }
-                // on fixe sa valeur
-                switch ($ptype) {
-                    case "str":
-                        $ns->appendChild($dom->createTextNode($pvalue));
-                        break;
-                    case "boo":
-                        $ns->appendChild($dom->createTextNode($pvalue ? '1' : '0'));
-                        break;
-                }
-                $xmlchanged = true;
-            }
-        }
-
-        return($dom->saveXML());
-    }
-
-    public function xml2graphic($xml, $form)
-    {
-        if (false !== $sxml = simplexml_load_string($xml)) {
-            if ((int) ($sxml->period) < 1) {
-                $sxml->period = 1;
-            } elseif ((int) ($sxml->period) > 1440) { // 1 jour
-                $sxml->period = 1440;
-            }
-
-            if ((string) ($sxml->delay) == '') {
-                $sxml->delay = 0;
-            }
-            ?>
-            <script type="text/javascript">
-                var i;
-                var opts;
-                var pops = [
-                    {'name':"sbas_id", 'val':"<?php echo p4string::MakeString($sxml->sbas_id, "js") ?>"},
-
-                    {'name':"status0",  'val':"<?php echo p4string::MakeString($sxml->status0, "js") ?>"},
-                    {'name':"coll0",    'val':"<?php echo p4string::MakeString($sxml->coll0, "js") ?>"},
-
-                    {'name':"status1",  'val':"<?php echo p4string::MakeString($sxml->status1, "js") ?>"},
-                    {'name':"coll1",    'val':"<?php echo p4string::MakeString($sxml->coll1, "js") ?>"}
-                ];
-                for (j in pops) {
-                    for (opts=<?php echo $form ?>[pops[j].name].options, i=0; i<opts.length; i++) {
-                        if (opts[i].value == pops[j].val) {
-                            opts[i].selected = true;
-                            break;
-                        }
-                    }
-                    if(j==0)
-                        parent.chgsbas(<?php echo $form ?>[pops[j].name]);
-                }
-            <?php echo $form ?>.period.value   = "<?php echo p4string::MakeString($sxml->period, "js", '"') ?>";
-                parent.calccmd();
-            </script>
-
-            <?php
-
-            return("");
-        } else { // ... so we NEVER come here
-            // bad xml
-            return("BAD XML");
-        }
-    }
-
-    public function printInterfaceHEAD()
-    {
-        ?>
-        <style>
-            OPTION.jsFilled
-            {
-                padding-left:10px;
-                padding-right:20px;
-            }
-            #OUTOFDATETAB TD
-            {
-                text-align:center;
-            }
-        </style>
-        <?php
-    }
-
-    public function printInterfaceJS()
-    {
-        ?>
-        <script type="text/javascript">
-            function calccmd()
-            {
-                var cmd = '';
-                with(document.forms['graphicForm'])
-                {
-                    cmd += "";
-                    if ((coll0.value||status0.value) && (coll1.value||status1.value)) {
-                        cmd += "UPDATE record SET ";
-                        u = "";
-                        if(coll1.value)
-                            u += (u?", ":"") + "coll_id=" + coll1.value;
-                        if (status1.value) {
-                            x = status1.value.split("_");
-                            if(x[1]=="0")
-                                u += (u?", ":"") + "status=status&~(1<<" + x[0] + ")";
-                            else
-                                u += (u?", ":"") + "status=status|(1<<" + x[0] + ")";
-                        }
-                        cmd += u;
-                        w = "";
-                        if(coll0.value)
-                            w += (w?" AND ":"") + "coll_id=" + coll0.value;
-                        if (status0.value) {
-                            x = status0.value.split("_");
-                            if(x[1]=="0")
-                                w += (w?" AND ":"") + "(status>>" + x[0] + ")&1=0";
-                            else
-                                w += (w?" AND ":"") + "(status>>" + x[0] + ")&1=1";
-                        }
-                        cmd += " WHERE " + w;
-                    }
-                }
-                document.getElementById('cmd').innerHTML = cmd;
-            }
-
-            function chgxmltxt(textinput, fieldname)
-            {
-                var limits = { 'period':{min:1, 'max':1440} , 'delay':{min:0} } ;
-                if (typeof(limits[fieldname])!='undefined') {
-                    var v = 0|textinput.value;
-                    if(limits[fieldname].min && v < limits[fieldname].min)
-                        v = limits[fieldname].min;
-                    else if(limits[fieldname].max && v > limits[fieldname].max)
-                        v = limits[fieldname].max;
-                    textinput.value = v;
-                }
-                setDirty();
-                calccmd();
-            }
-
-            function chgxmlck(checkinput, fieldname)
-            {
-                setDirty();
-                calccmd();
-            }
-
-            function chgxmlpopup(popupinput, fieldname)
-            {
-                setDirty();
-                calccmd();
-            }
-
-            function chgsbas(sbaspopup)
-            {
-                for (fld=0; fld<=1; fld++) {
-                    var p = document.getElementById("status"+fld);
-                    while( (f=p.firstChild) )
-                        p.removeChild(f);
-                    var o = p.appendChild(document.createElement('option'));
-                    o.setAttribute('value', '');
-                    o.appendChild(document.createTextNode("..."));
-
-                    var p = document.getElementById("coll"+fld);
-                    while( (f=p.firstChild) )
-                        p.removeChild(f);
-                    var o = p.appendChild(document.createElement('option'));
-                    o.setAttribute('value', '');
-                    o.appendChild(document.createTextNode("..."));
-                }
-                if (sbaspopup.value > 0) {
-                    $.ajax({
-                        url:"/admin/task-manager/task/<?php echo $this->getID(); ?>/facility/"
-                        , async:false
-                        , data:{'cls':'workflow01', 'taskid':<?php echo $this->getID() ?>, 'bid':sbaspopup.value}
-                        , success:function(data){
-                            for (fld=0; fld<=1; fld++) {
-                                var p = document.getElementById("status"+fld);
-                                for (i in data.status_bits) {
-                                    var o = p.appendChild(document.createElement('option'));
-                                    o.setAttribute('value', data.status_bits[i].n + "_" + data.status_bits[i].value);
-                                    o.appendChild(document.createTextNode(data.status_bits[i].label));
-                                    o.setAttribute('class', "jsFilled");
-                                }
-                            }
-
-                            for (fld=0; fld<=1; fld++) {
-                                var p = document.getElementById("coll"+fld);
-                                for (i in data.collections) {
-                                    var o = p.appendChild(document.createElement('option'));
-                                    o.setAttribute('value', ""+data.collections[i].id);
-                                    o.appendChild(document.createTextNode(data.collections[i].name));
-                                    o.setAttribute('class', "jsFilled");
-                                }
-                            }
-                        }});
-                }
-                calccmd();
-            }
-        </script>
-        <?php
-    }
-
-    public function getInterfaceHTML()
-    {
-        ob_start();
-        ?>
-        <form name="graphicForm" onsubmit="return(false);" method="post">
-            <?php echo _('task::outofdate:Base') ?>&nbsp;:&nbsp;
-
-            <select onchange="chgsbas(this);setDirty();" name="sbas_id">
-                <option value="">...</option>
-                <?php
-                $sbas_ids = $this->dependencyContainer['phraseanet.user']->ACL()->get_granted_sbas(array('bas_manage'));
-                foreach ($sbas_ids as $databox) {
-                    print('<option value="' . $databox->get_sbas_id() . '">' . p4string::MakeString($databox->get_viewname(), "form") . '</option>');
-                }
-                ?>
-            </select>
-
-            &nbsp;
-
-            <br/>
-            <br/>
-
-            <?php echo _('task::_common_:periodicite de la tache') ?>&nbsp;:&nbsp;
-            <input type="text" name="period" style="width:40px;" onchange="chgxmltxt(this, 'period');" value="">
-            <?php echo _('task::_common_:minutes (unite temporelle)') ?><br/>
-            <br/>
-
-            <table id="OUTOFDATETAB" style="margin-right:10px; ">
-                <tr>
-                    <td style="white-space:nowrap;">
-                        Collection&nbsp;:
-                    </td>
-                    <td>
-                        <select name="coll0" id="coll0" onchange="chgxmlpopup(this, 'coll0');"></select>
-                    </td>
-                    <td rowspan="2">
-                        &nbsp;&nbsp;====&gt;&nbsp;&nbsp;
-                    </td>
-                    <td>
-                        <select name="coll1" id="coll1" onchange="chgxmlpopup(this, 'coll1');"></select>
-                    </td>
-                </tr>
-                <tr>
-                    <td style="white-space:nowrap;">
-                        Status&nbsp;:
-                    </td>
-                    <td>
-                        <select name="status0" id="status0" onchange="chgxmlpopup(this, 'status0');"></select>
-                    </td>
-                    <td>
-                        <select name="status1" id="status1" onchange="chgxmlpopup(this, 'status1');"></select>
-                    </td>
-                </tr>
-            </table>
-        </form>
-        <br>
-        <center>
-            <div style="margin:10px; padding:5px; border:1px #000000 solid; font-family:monospace; font-size:16px; text-align:left; color:#00e000; background-color:#404040" id="cmd">cmd</div>
-        </center>
-        <?php
-
-        return ob_get_clean();
-    }
-
-    public function help()
-    {
-        return(_("task::outofdate:deplacement de docs suivant valeurs de champs 'date'"));
-    }
-    protected $status_origine;
-    protected $coll_origine;
-    protected $status_destination;
-    protected $coll_destination;
-
-    protected function loadSettings(SimpleXMLElement $sx_task_settings)
-    {
-        $this->status_origine = (string) $sx_task_settings->status0;
-        $this->status_destination = (string) $sx_task_settings->status1;
-
-        $this->coll_origine = (int) $sx_task_settings->coll0;
-        $this->coll_destination = (int) $sx_task_settings->coll1;
-
-        parent::loadSettings($sx_task_settings);
-
-        $this->mono_sbas_id = (int) $sx_task_settings->sbas_id;
-        // in minutes
-        $this->period = (int) $sx_task_settings->period * 60;
-
-        if ($this->period <= 0 || $this->period >= 24 * 60) {
-            $this->period = 60;
-        }
-    }
-
-    protected function retrieveSbasContent(databox $databox)
-    {
-        static $firstCall = true;
-
-        $connbas = $databox->get_connection();
-
-        $sql_s = $sql_w = '';
-        $sql_parms = array();
-        if ($this->coll_origine != '') {
-            $sql_w .= ($sql_w ? ' AND ' : '') . '(coll_id=:coll_org)';
-            $sql_parms[':coll_org'] = $this->coll_origine;
-        }
-        if ($this->status_origine != '') {
-            $x = explode('_', $this->status_origine);
-            if (count($x) !== 2) {
-                throw new Exception('Error in settings for status origin');
-            }
-            $sql_w .= ($sql_w ? ' AND ' : '')
-                . '((status >> :stat_org_n & 1) = :stat_org_v)';
-            $sql_parms[':stat_org_n'] = $x[0];
-            $sql_parms[':stat_org_v'] = $x[1];
-        }
-        if ($this->coll_destination != '') {
-            $sql_s .= ($sql_s ? ', ' : '') . 'coll_id=:coll_dst';
-            $sql_parms[':coll_dst'] = $this->coll_destination;
-        }
-        if ($this->status_destination != '') {
-            $x = explode('_', $this->status_destination);
-            if (count($x) !== 2) {
-                throw new Exception('Error in settings for status destination');
-            }
-            $sql_s .= ($sql_s ? ', ' : '');
-            if ((int) $x[1] === 0) {
-                $sql_s .= 'status = status &~(1 << :stat_dst)';
-            } else {
-                $sql_s .= 'status = status |(1 << :stat_dst)';
-            }
-            $sql_parms[':stat_dst'] = (int) $x[0];
-        }
-
-        if ($sql_w && $sql_s) {
-            $sql = 'UPDATE record SET ' . $sql_s . ' WHERE ' . $sql_w;
-            $stmt = $connbas->prepare($sql);
-            $stmt->execute($sql_parms);
-
-            if ($firstCall || $stmt->rowCount() != 0) {
-                $this->log(sprintf(("SQL=%s\n  (parms=%s)\n  - %s changes"), str_replace(array("\r\n", "\n", "\r", "\t"), " ", $sql)
-                        , str_replace(array("\r\n", "\n", "\r", "\t"), " ", var_export($sql_parms, true))
-                        , $stmt->rowCount()));
-                $firstCall = false;
-            }
-            $stmt->closeCursor();
-        }
-
-        return array();
-    }
-
-    protected function processOneContent(databox $databox, Array $row)
-    {
-        return $this;
-    }
-
-    protected function flushRecordsSbas()
-    {
-        return $this;
-    }
-
-    protected function postProcessOneContent(databox $databox, Array $row)
-    {
-        return $this;
-    }
-
-    public function facility()
-    {
-        $request = http_request::getInstance();
-
-        $parm = $request->get_parms("bid");
-
-        phrasea::headers(200, true, 'text/json', 'UTF-8', false);
-
-        $retjs = array('result'      => NULL,
-            'date_fields' => array(),
-            'status_bits' => array(),
-            'collections' => array()
-        );
-
-        $sbas_id = (int) $parm['bid'];
-        try {
-            $databox = $this->dependencyContainer['phraseanet.appbox']->get_databox($sbas_id);
-            foreach ($databox->get_meta_structure() as $meta) {
-                if ($meta->get_type() !== 'date') {
-                    continue;
-                }
-                $retjs['date_fields'][] = $meta->get_name();
-            }
-
-            $status = $databox->get_statusbits();
-
-            foreach ($status as $n => $s) {
-                $retjs['status_bits'][] = array(
-                    'n'                     => $n,
-                    'value'                 => 0,
-                    'label'                 => $s['labeloff'] ? $s['labeloff'] : 'non ' . $s['name']);
-                $retjs['status_bits'][] = array(
-                    'n'     => $n,
-                    'value' => 1,
-                    'label' => $s['labelon'] ? $s['labelon'] : $s['name']);
-            }
-
-            $base_ids = $this->dependencyContainer['phraseanet.user']->ACL()->get_granted_base(array(), array($sbas_id));
-            foreach ($base_ids as $collection) {
-                $retjs['collections'][] = array('id'   => (string) ($collection->get_coll_id()), 'name' => $collection->get_name());
-            }
-        } catch (Exception $e) {
-
-        }
-
-        return p4string::jsonencode($retjs);
-    }
-}
diff --git a/lib/classes/task/period/writemeta.php b/lib/classes/task/period/writemeta.php
index d6bf88fe2e..433734427b 100644
--- a/lib/classes/task/period/writemeta.php
+++ b/lib/classes/task/period/writemeta.php
@@ -44,7 +44,7 @@ class task_period_writemeta extends task_databoxAbstract
         $request = http_request::getInstance();
 
         $parm2 = $request->get_parms(
-            "period"
+            'period'
             , 'cleardoc'
             , 'maxrecs'
             , 'maxmegs'
@@ -54,7 +54,12 @@ class task_period_writemeta extends task_databoxAbstract
         $dom->formatOutput = true;
         if ($dom->loadXML($oldxml)) {
             $xmlchanged = false;
-            foreach (array("str:period", 'str:maxrecs', 'str:maxmegs', 'boo:cleardoc') as $pname) {
+            foreach (array(
+            'str:period'
+            , 'str:maxrecs'
+            , 'str:maxmegs'
+            , 'boo:cleardoc'
+            ) as $pname) {
                 $ptype = substr($pname, 0, 3);
                 $pname = substr($pname, 4);
                 $pvalue = $parm2[$pname];
@@ -65,13 +70,12 @@ class task_period_writemeta extends task_databoxAbstract
                     }
                 } else {
                     // le champ n'existait pas dans le xml, on le cree
-                    $dom->documentElement->appendChild($dom->createTextNode("\t"));
                     $ns = $dom->documentElement->appendChild($dom->createElement($pname));
-                    $dom->documentElement->appendChild($dom->createTextNode("\n"));
                 }
                 // on fixe sa valeur
                 switch ($ptype) {
                     case "str":
+                    case "pop":
                         $ns->appendChild($dom->createTextNode($pvalue));
                         break;
                     case "boo":
@@ -88,29 +92,25 @@ class task_period_writemeta extends task_databoxAbstract
     public function xml2graphic($xml, $form)
     {
         if (false !== $sxml = simplexml_load_string($xml)) {
-            if ((int) ($sxml->period) < 10) {
-                $sxml->period = 10;
-            } elseif ((int) ($sxml->period) > 300) {
-                $sxml->period = 300;
+
+            if ((int) ($sxml->period) < self::MINPERIOD) {
+                $sxml->period = self::MINPERIOD;
+            } elseif ((int) ($sxml->period) > self::MAXPERIOD) {
+                $sxml->period = self::MAXPERIOD;
             }
 
-            if ((string) ($sxml->maxrecs) == '') {
-                $sxml->maxrecs = 100;
-            }
-            if ((int) ($sxml->maxrecs) < 10) {
-                $sxml->maxrecs = 10;
-            } elseif ((int) ($sxml->maxrecs) > 500) {
-                $sxml->maxrecs = 500;
+            if ((int) ($sxml->maxrecs) < self::MINRECS) {
+                $sxml->maxrecs = self::MINRECS;
+            } elseif (self::MAXRECS != -1 && (int) ($sxml->maxrecs) > self::MAXRECS) {
+                $sxml->maxrecs = self::MAXRECS;
             }
 
-            if ((string) ($sxml->maxmegs) == '') {
-                $sxml->maxmegs = 6;
-            }
-            if ((int) ($sxml->maxmegs) < 3) {
-                $sxml->maxmegs = 3;
-            } elseif ((int) ($sxml->maxmegs) > 32) {
-                $sxml->maxmegs = 32;
+            if ((int) ($sxml->maxmegs) < self::MINMEGS) {
+                $sxml->maxmegs = self::MINMEGS;
+            } elseif (self::MAXMEGS != -1 && (int) ($sxml->maxmegs) > self::MAXMEGS) {
+                $sxml->maxmegs = self::MAXMEGS;
             }
+
             ?>
             <script type="text/javascript">
             <?php echo $form ?>.period.value        = "<?php echo p4string::MakeString($sxml->period, "js", '"') ?>";
@@ -119,7 +119,7 @@ class task_period_writemeta extends task_databoxAbstract
             <?php echo $form ?>.maxmegs.value       = "<?php echo p4string::MakeString($sxml->maxmegs, "js", '"') ?>";
             </script>
             <?php
-
+            
             return("");
         } else { // ... so we NEVER come here
             // bad xml
@@ -131,40 +131,47 @@ class task_period_writemeta extends task_databoxAbstract
     {
         ?>
         <script type="text/javascript">
-            function chgxmltxt(textinput, fieldname)
+            function taskFillGraphic_<?php echo(get_class($this));?>(xml)
             {
-                var limits = { 'period':{min:1, 'max':300} , 'maxrecs':{min:10, 'max':1000} , 'maxmegs':{min:2, 'max':100} } ;
-                if (typeof(limits[fieldname])!='undefined') {
-                    var v = 0|textinput.value;
-                    if(v < limits[fieldname].min)
-                        v = limits[fieldname].min;
-                    else if(v > limits[fieldname].max)
-                        v = limits[fieldname].max;
-                    textinput.value = v;
+                if(xml)
+                {
+                    xml = $.parseXML(xml);
+                    xml = $(xml);
+
+                    with(document.forms['graphicForm'])
+                    {
+                        period.value     = xml.find("period").text();
+                        cleardoc.checked = Number(xml.find("cleardoc").text()) > 0;
+                        maxrecs.value    = xml.find("maxrecs").text();
+                        maxmegs.value    = xml.find("maxmegs").text();
+                    }
                 }
-                setDirty();
-            }
-            function chgxmlck_die(ck)
-            {
-                if (ck.checked) {
-                    if(document.forms['graphicForm'].maxrecs.value == "")
-                        document.forms['graphicForm'].maxrecs.value = 500;
-                    if(document.forms['graphicForm'].maxmegs.value == "")
-                        document.forms['graphicForm'].maxmegs.value = 4;
-                    document.forms['graphicForm'].maxrecs.disabled = document.forms['graphicForm'].maxmegs.disabled = false;
-                } else {
-                    document.forms['graphicForm'].maxrecs.disabled = document.forms['graphicForm'].maxmegs.disabled = true;
-                }
-                setDirty();
-            }
-            function chgxmlck(checkinput, fieldname)
-            {
-                setDirty();
-            }
-            function chgxmlpopup(popupinput, fieldname)
-            {
-                setDirty();
             }
+
+            $(document).ready(function(){
+                var limits = {
+                    'period':{'min':<?php echo self::MINPERIOD; ?>, 'max':<?php echo self::MAXPERIOD; ?>},
+                    'maxrecs':{'min':<?php echo self::MINRECS; ?>, 'max':<?php echo self::MAXRECS; ?>},
+                    'maxmegs':{'min':<?php echo self::MINMEGS; ?>, 'max':<?php echo self::MAXMEGS; ?>}
+                } ;
+                $(".formElem").change(function(){
+                    fieldname = $(this).attr("name");
+                    switch((this.nodeName+$(this).attr("type")).toLowerCase())
+                    {
+                        case "inputtext":
+                            if (typeof(limits[fieldname])!='undefined') {
+                                var v = 0|this.value;
+                                if(v < limits[fieldname].min)
+                                    v = limits[fieldname].min;
+                                else if(v > limits[fieldname].max)
+                                    v = limits[fieldname].max;
+                                this.value = v;
+                            }
+                            break;
+                    }
+                    setDirty();
+                });
+            });
         </script>
         <?php
     }
@@ -179,17 +186,18 @@ class task_period_writemeta extends task_databoxAbstract
             <form name="graphicForm" onsubmit="return(false);" method="post">
                 <br/>
                 <?php echo _('task::_common_:periodicite de la tache') ?>&nbsp;:&nbsp;
-                <input type="text" name="period" style="width:40px;" onchange="chgxmltxt(this, 'period');" value="">
-                <?php echo _('task::_common_:secondes (unite temporelle)') ?><br/>
+                <input class="formElem" type="text" name="period" style="width:40px;" value="">
+                <?php echo _('task::_common_:secondes (unite temporelle)') ?>
                 <br/>
-                <input type="checkbox" name="cleardoc" onchange="chgxmlck(this)">
+                <br/>
+                <input class="formElem" type="checkbox" name="cleardoc">
                 <?php echo _('task::writemeta:effacer les metadatas non presentes dans la structure') ?>
                 <br/>
                 <br/>
                 <?php echo _('task::_common_:relancer la tache tous les') ?>&nbsp;
-                <input type="text" name="maxrecs" style="width:40px;" onchange="chgxmltxt(this, 'maxrecs');" value="">
+                <input class="formElem" type="text" name="maxrecs" style="width:40px;" value="">
                 <?php echo _('task::_common_:records, ou si la memoire depasse') ?>&nbsp;
-                <input type="text" name="maxmegs" style="width:40px;" onchange="chgxmltxt(this, 'maxmegs');" value="">
+                <input class="formElem" type="text" name="maxmegs" style="width:40px;" value="">
                 Mo
                 <br/>
             </form>
@@ -306,9 +314,9 @@ class task_period_writemeta extends task_databoxAbstract
             try {
                 $this->dependencyContainer['exiftool.writer']->write($file, $metadatas);
 
-                $this->log(sprintf('Success writing meta for sbas_id=%1$d - record_id=%2$d (%3$s)', $this->sbas_id, $record_id, $name));
+                $this->log(sprintf('meta written for sbasid=%1$d - recordid=%2$d (%3$s)', $this->sbas_id, $record_id, $name), self::LOG_INFO);
             } catch (\PHPExiftool\Exception\Exception $e) {
-                $this->log(sprintf('Failure writing meta for sbas_id=%1$d - record_id=%2$d (%3$s)', $this->sbas_id, $record_id, $name));
+                $this->log(sprintf('meta NOT written for sbasid=%1$d - recordid=%2$d (%3$s) because "%s"', $this->sbas_id, $record_id, $name, $e->getMessage()), self::LOG_ERROR);
             }
         }
 
diff --git a/templates/web/admin/task.html.twig b/templates/web/admin/task.html.twig
index 6ba5af176e..ed2b2a1431 100644
--- a/templates/web/admin/task.html.twig
+++ b/templates/web/admin/task.html.twig
@@ -67,6 +67,8 @@
 
         <button id="taskCancelButton">{% trans 'boutton::annuler' %}</button>
         <button id="taskSaveButton">{% trans 'boutton::valider' %}</button>
+        <br/>
+        <br/>
     </div>
 
         <script type="text/javascript">
@@ -181,20 +183,36 @@
                 $("#taskSaveButton").click(function()
                 {
                     // click on save button
-                    $.ajax({ url: "/admin/task-manager/task/{{task.getID()}}/save/"
-                        , data: {
-                                    title:$("#taskTaskname").val(),
-                                    active:!!$("#taskTaskActive").attr("checked"),
-                                    xml:$("#txtareaxml").val()
-                                }
-                        , dataType:'json'
+
+                    var data = $("form[name='graphicForm']").serializeJSON();
+                    data["__action"] = "FORM2XML";
+                    data["__xml"] = $("#txtareaxml").val();
+                    $.ajax({ url: "/admin/task-manager/task/{{task.getID()}}/facility/"
+                        , data: data
+                        , dataType:'text'
                         , type:"POST"
                         , async:false
                         , success:function(data) {
-                              $("#taskFormByeBye").submit();
+                            $("#txtareaxml").val(data);
+                            $.ajax({ url: "/admin/task-manager/task/{{task.getID()}}/save/"
+                                , data: {
+                                            title:$("#taskTaskname").val(),
+                                            active:!!$("#taskTaskActive").attr("checked"),
+                                            xml:data
+                                        }
+                                , dataType:'json'
+                                , type:"POST"
+                                , async:false
+                                , success:function(data) {
+                                    $("#taskFormByeBye").submit();
+                                }
+                                , error:function(jqXHR, textStatus, errorThrown) {
+                                    alert("Erreur XML:\n\n" + jqXHR.responseText);
+                                }
+                            });
                         }
                         , error:function(jqXHR, textStatus, errorThrown) {
-                            alert("Erreur XML:\n\n" + jqXHR.responseText);
+                            alert(jqXHR.responseText);
                         }
                     });
                 });
diff --git a/tests/Alchemy/Tests/Phrasea/Controller/Admin/AdminCollectionTest.php b/tests/Alchemy/Tests/Phrasea/Controller/Admin/AdminCollectionTest.php
index 8ba561e864..551019cdf8 100644
--- a/tests/Alchemy/Tests/Phrasea/Controller/Admin/AdminCollectionTest.php
+++ b/tests/Alchemy/Tests/Phrasea/Controller/Admin/AdminCollectionTest.php
@@ -492,7 +492,7 @@ class AdminCollectionTest extends \PhraseanetWebTestCaseAuthenticatedAbstract
         $json = $this->getJson(self::$DI['client']->getResponse());
         $this->assertTrue($json->success);
 
-        $taskManager = new \task_manager(self::$DI['app']);
+        $taskManager = self::$DI['app']['task-manager'];
         $tasks = $taskManager->getTasks();
 
         $found = false;
diff --git a/tests/Alchemy/Tests/Phrasea/Controller/Admin/DataboxTest.php b/tests/Alchemy/Tests/Phrasea/Controller/Admin/DataboxTest.php
index d387727699..3ce605c95d 100644
--- a/tests/Alchemy/Tests/Phrasea/Controller/Admin/DataboxTest.php
+++ b/tests/Alchemy/Tests/Phrasea/Controller/Admin/DataboxTest.php
@@ -635,7 +635,7 @@ class DataboxTest extends \PhraseanetWebTestCaseAuthenticatedAbstract
         $json = $this->getJson(self::$DI['client']->getResponse());
         $this->assertTrue($json->success);
 
-        $taskManager = new \task_manager(self::$DI['app']);
+        $taskManager = self::$DI['app']['task-manager'];
         $tasks = $taskManager->getTasks();
 
         $found = false;
diff --git a/tests/Alchemy/Tests/Phrasea/Controller/Admin/TaskManagerTest.php b/tests/Alchemy/Tests/Phrasea/Controller/Admin/TaskManagerTest.php
index 36edd3384c..ce5ece94c4 100644
--- a/tests/Alchemy/Tests/Phrasea/Controller/Admin/TaskManagerTest.php
+++ b/tests/Alchemy/Tests/Phrasea/Controller/Admin/TaskManagerTest.php
@@ -15,7 +15,7 @@ class TaskManagerTest extends \PhraseanetWebTestCaseAuthenticatedAbstract {
     }
 
     public function testRouteTaskManager_tasks() {
-        $task_manager = new \task_manager(self::$DI['app']);
+        $task_manager = self::$DI['app']['task-manager'];
 
         $crawler = self::$DI['client']->request(
                 'GET', '/admin/task-manager/tasks/', array()
@@ -36,7 +36,7 @@ class TaskManagerTest extends \PhraseanetWebTestCaseAuthenticatedAbstract {
     }
 
     public function testRouteTaskManager_task_create() {
-        $task_manager = new \task_manager(self::$DI['app']);
+        $task_manager = self::$DI['app']['task-manager'];
 
         $nTasks0 = count($task_manager->getTasks());
 
diff --git a/tests/classes/module/console/module_console_schedulerStateTest.php b/tests/classes/module/console/module_console_schedulerStateTest.php
index c1463a7e93..305a153a9e 100644
--- a/tests/classes/module/console/module_console_schedulerStateTest.php
+++ b/tests/classes/module/console/module_console_schedulerStateTest.php
@@ -3,7 +3,7 @@
 use Alchemy\Phrasea\CLI;
 use Symfony\Component\Console\Tester\CommandTester;
 
-class module_console_schedulerStateTest extends PHPUnit_Framework_TestCase
+class module_console_schedulerStateTest extends PhraseanetPHPUnitAbstract
 {
 
     /**
@@ -18,14 +18,15 @@ class module_console_schedulerStateTest extends PHPUnit_Framework_TestCase
         $commandTester = new CommandTester($command);
         $commandTester->execute(array('command' => $command->getName()));
 
-        $task_manager = new task_manager($application);
+        $task_manager = self::$DI['app']['task-manager'];
+
         $state = $task_manager->getSchedulerState();
 
         $sentence = sprintf('Scheduler is %s', $state['status']);
         $this->assertTrue(strpos($commandTester->getDisplay(), $sentence) !== false);
 
         $commandTester->execute(array('command' => $command->getName(), '--short'=>true));
-        $task_manager = new task_manager($application);
+
         $state = $task_manager->getSchedulerState();
 
         $sentence = sprintf('%s(%s)', $state['status'], $state['pid']);
diff --git a/tests/classes/module/console/module_console_taskStateTest.php b/tests/classes/module/console/module_console_taskStateTest.php
index 1d4b201deb..8b7c6c54a6 100644
--- a/tests/classes/module/console/module_console_taskStateTest.php
+++ b/tests/classes/module/console/module_console_taskStateTest.php
@@ -27,7 +27,8 @@ class module_console_taskStateTest extends PhraseanetPHPUnitAbstract
         $this->assertTrue(strpos($commandTester->getDisplay(), $sentence) !== false);
 
         // test good tasks ids
-        $task_manager = new task_manager($application);
+        $task_manager = self::$DI['app']['task-manager'];
+
         $tasks = $task_manager->getTasks();
         $tids = array();    // list known ids of tasks so we can generate a 'unknown id' later
         foreach ($tasks as $task) {
diff --git a/tests/classes/module/console/module_console_tasklistTest.php b/tests/classes/module/console/module_console_tasklistTest.php
index afbfb229f6..2dec884c15 100644
--- a/tests/classes/module/console/module_console_tasklistTest.php
+++ b/tests/classes/module/console/module_console_tasklistTest.php
@@ -3,7 +3,7 @@
 use Alchemy\Phrasea\CLI;
 use Symfony\Component\Console\Tester\CommandTester;
 
-class module_console_tasklistTest extends PHPUnit_Framework_TestCase
+class module_console_tasklistTest extends PhraseanetPHPUnitAbstract
 {
 
     /**
@@ -18,7 +18,7 @@ class module_console_tasklistTest extends PHPUnit_Framework_TestCase
         $commandTester = new CommandTester($command);
         $commandTester->execute(array('command' => $command->getName()));
 
-        $task_manager = new task_manager($application);
+        $task_manager = self::$DI['app']['task-manager'];
         $lines = explode("\n", trim($commandTester->getDisplay()));
 
         if (count($task_manager->getTasks()) > 0) {
diff --git a/www/.htaccess b/www/.htaccess
index 2fec7894de..33e8d393a6 100644
--- a/www/.htaccess
+++ b/www/.htaccess
@@ -1,6 +1,6 @@
 <IfModule mod_rewrite.c>
   RewriteEngine on
-  RewriteRule ^include/minify/([a-z]=.*)          /include/minify/index.ph?$1  [L,NE]
+  RewriteRule ^include/minify/([a-z]=.*)          /include/minify/index.php$1  [L,NE]
 
   RewriteRule ^lightbox/.*$                     /index.php [L]
   RewriteRule ^admin/.*$                        /index.php [L]