From e85921c82fe4c27b19efdb588cdcbda2ba716587 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Mon, 7 Sep 2015 11:44:45 +0200
Subject: [PATCH 01/14] Start to introduce sftp

---
 htdocs/ftp/index.php        | 209 +++++++++++++++++++++++++-----------
 htdocs/langs/en_US/ftp.lang |   2 +
 2 files changed, 151 insertions(+), 60 deletions(-)

diff --git a/htdocs/ftp/index.php b/htdocs/ftp/index.php
index 4da37cde779..19c4b50dc7d 100644
--- a/htdocs/ftp/index.php
+++ b/htdocs/ftp/index.php
@@ -38,12 +38,13 @@ if ($user->societe_id) $socid=$user->societe_id;
 $result = restrictedArea($user, 'ftp','');
 
 // Get parameters
-$action = isset($_GET["action"])?$_GET["action"]:$_POST['action'];
-$section=isset($_GET["section"])?$_GET["section"]:$_POST['section'];
+$action=GETPOST('action');
+$section=GETPOST('section');
 if (! $section) $section='/';
 $numero_ftp = GETPOST("numero_ftp");
-if (! $numero_ftp) $numero_ftp=1;
-$file=isset($_GET["file"])?$_GET["file"]:$_POST['file'];
+/* if (! $numero_ftp) $numero_ftp=1; */
+$file=GETPOST("file");
+$confirm=GETPOST('confirm');
 
 $upload_dir = $conf->ftp->dir_temp;
 $download_dir = $conf->ftp->dir_temp;
@@ -71,18 +72,19 @@ $ftp_user=$conf->global->$s_ftp_user;
 $ftp_password=$conf->global->$s_ftp_password;
 $ftp_passive=$conf->global->$s_ftp_passive;
 
+// For result on connection
+$ok=0;
 $conn_id=null;	// FTP connection ID
+$mesg='';
 
 
 
-/*******************************************************************
+/*
  * ACTIONS
- *
- * Put here all code to do according to value of "action" parameter
- ********************************************************************/
+ */
 
-// Envoie fichier
-if ( $_POST["sendit"] && ! empty($conf->global->MAIN_UPLOAD_DOC))
+// Submit file
+if (GETPOST("sendit") && ! empty($conf->global->MAIN_UPLOAD_DOC))
 {
 	require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
 
@@ -127,7 +129,7 @@ if ( $_POST["sendit"] && ! empty($conf->global->MAIN_UPLOAD_DOC))
 }
 
 // Action ajout d'un rep
-if ($_POST["action"] == 'add' && $user->rights->ftp->setup)
+if ($action == 'add' && $user->rights->ftp->setup)
 {
 	$ecmdir->ref                = $_POST["ref"];
 	$ecmdir->label              = $_POST["label"];
@@ -148,7 +150,7 @@ if ($_POST["action"] == 'add' && $user->rights->ftp->setup)
 }
 
 // Remove file
-if ($_REQUEST['action'] == 'confirm_deletefile' && $_REQUEST['confirm'] == 'yes')
+if ($action == 'confirm_deletefile' && $_REQUEST['confirm'] == 'yes')
 {
 	// set up a connection or die
 	if (! $conn_id)
@@ -246,7 +248,7 @@ if ($_POST["const"] && $_POST["delete"] && $_POST["delete"] == $langs->trans("De
 }
 
 // Remove directory
-if ($_REQUEST['action'] == 'confirm_deletesection' && $_REQUEST['confirm'] == 'yes')
+if ($action == 'confirm_deletesection' && $confirm == 'yes')
 {
 	// set up a connection or die
 	if (! $conn_id)
@@ -286,7 +288,7 @@ if ($_REQUEST['action'] == 'confirm_deletesection' && $_REQUEST['confirm'] == 'y
 }
 
 // Download directory
-if ($_REQUEST['action'] == 'download')
+if ($action == 'download')
 {
 	// set up a connection or die
 	if (! $conn_id)
@@ -339,8 +341,7 @@ if ($_REQUEST['action'] == 'download')
 		}
 		else
 		{
-			//TODO: Translate
-			setEventMessage('Failed to get file '.$remotefile, 'errors');
+			setEventMessages($langs->trans('FailedToGetFile',$remotefile), null, 'errors');
 		}
 
 	}
@@ -355,11 +356,9 @@ if ($_REQUEST['action'] == 'download')
 
 
 
-/*******************************************************************
- * PAGE
- *
- * Put here all code to do according to value of "action" parameter
- ********************************************************************/
+/*
+ * View
+ */
 
 llxHeader();
 
@@ -383,10 +382,7 @@ $formfile=new FormFile($db);
 $userstatic = new User($db);
 
 
-
-//***********************
 // List
-//***********************
 print_fiche_titre($langs->trans("FTPArea"));
 
 print $langs->trans("FTPAreaDesc")."<br>";
@@ -397,18 +393,17 @@ if (! function_exists('ftp_connect'))
 }
 else
 {
-	if (! empty($ftp_server))
+    if (! empty($ftp_server))
 	{
-
 		// Confirm remove file
-		if ($_GET['action'] == 'delete')
+		if ($action == 'delete')
 		{
 			print $form->formconfirm($_SERVER["PHP_SELF"].'?numero_ftp='.$numero_ftp.'&section='.urlencode($_REQUEST["section"]).'&file='.urlencode($_GET["file"]), $langs->trans('DeleteFile'), $langs->trans('ConfirmDeleteFile'), 'confirm_deletefile','','',1);
 			
 		}
 
 		// Confirmation de la suppression d'une ligne categorie
-		if ($_GET['action'] == 'delete_section')
+		if ($action == 'delete_section')
 		{
 			print $form->formconfirm($_SERVER["PHP_SELF"].'?numero_ftp='.$numero_ftp.'&section='.urlencode($_REQUEST["section"]).'&file='.urlencode($_GET["file"]), $langs->trans('DeleteSection'), $langs->trans('ConfirmDeleteSection',$ecmdir->label), 'confirm_deletesection','','',1);
 			
@@ -417,8 +412,9 @@ else
 		print $langs->trans("Server").': <b>'.$ftp_server.'</b><br>';
 		print $langs->trans("Port").': <b>'.$ftp_port.'</b> '.($ftp_passive?"(Passive)":"(Active)").'<br>';
 		print $langs->trans("User").': <b>'.$ftp_user.'</b><br>';
-
-		print $langs->trans("Directory").': ';
+        print $langs->trans("FTPs (FTP over SSH)").': <b>'.yn($conf->global->FTP_CONNECT_WITH_SSL).'</b><br>';
+        print $langs->trans("SFTP (FTP as a subsytem of SSH)").': <b>'.yn($conf->global->FTP_CONNECT_WITH_SFTP).'</b><br>';
+        print $langs->trans("Directory").': ';
 		$sectionarray=preg_split('|[\/]|',$section);
 		// For /
 		$newsection='/';
@@ -465,24 +461,43 @@ else
 		print '</tr>'."\n";
 
 		// set up a connection or die
-		if (! $conn_id)
+		if (empty($conn_id))
 		{
 			$resultarray=dol_ftp_connect($ftp_server, $ftp_port, $ftp_user, $ftp_password, $section, $ftp_passive);
+
 			$conn_id=$resultarray['conn_id'];
 			$ok=$resultarray['ok'];
 			$mesg=$resultarray['mesg'];
-
 		}
 
 		if ($ok)
 		{
 			//$type = ftp_systype($conn_id);
 
-			$newsectioniso=utf8_decode($section);
-			$buff = ftp_rawlist($conn_id, $newsectioniso);
-			$contents = ftp_nlist($conn_id, $newsectioniso);	// Sometimes rawlist fails but never nlist
-			//var_dump($contents);
-			//var_dump($buff);
+			$newsection=$section;
+		    $newsectioniso=utf8_decode($section);
+			//$newsection='/home';
+			
+			// List content of directory ($newsection = '/', '/home', ...)
+			if (! empty($conf->global->FTP_CONNECT_WITH_SFTP))
+			{
+			    if ($newsection == '/') $newsection='/./';  # workaround for bug https://bugs.php.net/bug.php?id=64169
+			    //$dirHandle = opendir("ssh2.sftp://$conn_id".$newsection);
+			    //var_dump($dirHandle);
+                $contents = scandir('ssh2.sftp://' . $conn_id . $newsection);
+                $buff=array();
+                foreach($contents as $i => $key)
+                {
+                    $buff[$i]="---------- - root root 1234 Aug 01 2000 ".$key;
+                }
+    		}
+    		else
+    		{
+                $buff = ftp_rawlist($conn_id, $newsectioniso);
+                $contents = ftp_nlist($conn_id, $newsectioniso);	// Sometimes rawlist fails but never nlist
+        		//var_dump($contents);
+		        //var_dump($buff);
+    		}
 
 			$nboflines=count($contents);
 			$var=true;
@@ -590,9 +605,16 @@ else
 
 		}
 
-
 		print "</table>";
 
+		
+		if (! $ok)
+		{
+		      print $mesg.'<br>'."\n";
+		      setEventMessages($mesg, null, 'errors');
+		}
+		
+		
 		// Actions
 		/*
 		if ($user->rights->ftp->write && ! empty($section))
@@ -611,20 +633,43 @@ else
 	}
 	else
 	{
-		print $langs->trans("SetupOfFTPClientModuleNotComplete");
+	    $s_ftp_server='FTP_SERVER_1';
+	    if (empty($s_ftp_server))
+	    {
+            print $langs->trans("SetupOfFTPClientModuleNotComplete");
+	    }
+	    else
+	    {
+	        print $langs->trans("ChooseAFTPEntryIntoMenu");
+	    }
 	}
 }
 
 print '<br>';
 
 // Close FTP connection
-if ($conn_id) ftp_close($conn_id);
-
-// End of page
-$db->close();
+if ($conn_id) 
+{
+    if (! empty($conf->global->FTP_CONNECT_WITH_SFTP))
+    {
+        
+    }
+    else if (! empty($conf->global->FTP_CONNECT_WITH_SSL))
+    {
+        ftp_close($conn_id);
+    }
+    else
+    {
+        ftp_close($conn_id);
+    }
+}
+    
 
 llxFooter();
 
+$db->close();
+
+
 
 /**
  * Connect to FTP server
@@ -642,46 +687,90 @@ function dol_ftp_connect($ftp_server, $ftp_port, $ftp_user, $ftp_password, $sect
 	global $langs, $conf;
 
 	$ok=1;
-
+    $conn_id=null;
+    
 	if (! is_numeric($ftp_port))
 	{
-		$mesg=$langs->trans("FailedToConnectToFTPServer",$ftp_server,$ftp_port);
+		$mesg=$langs->transnoentitiesnoconv("FailedToConnectToFTPServer",$ftp_server,$ftp_port);
 		$ok=0;
 	}
 
 	if ($ok)
 	{
 		$connecttimeout=(empty($conf->global->FTP_CONNECT_TIMEOUT)?40:$conf->global->FTP_CONNECT_TIMEOUT);
-		if (! empty($conf->global->FTP_CONNECT_WITH_SSL)) $conn_id = ftp_ssl_connect($ftp_server, $ftp_port, $connecttimeout);
-		else $conn_id = ftp_connect($ftp_server, $ftp_port, $connecttimeout);
-		if ($conn_id)
+		if (! empty($conf->global->FTP_CONNECT_WITH_SFTP)) 
+		{
+		    dol_syslog('Try to connect with ssh2_ftp');
+		    $tmp_conn_id = ssh2_connect($ftp_server, $ftp_port);
+		}
+		else if (! empty($conf->global->FTP_CONNECT_WITH_SSL)) 
+		{
+		    dol_syslog('Try to connect with ftp_ssl_connect');
+		    $conn_id = ftp_ssl_connect($ftp_server, $ftp_port, $connecttimeout);
+		}
+		else 
+		{
+		    dol_syslog('Try to connect with ftp_connect');
+		    $conn_id = ftp_connect($ftp_server, $ftp_port, $connecttimeout);
+		}
+		if ($conn_id || $tmp_conn_id)
 		{
 			if ($ftp_user)
 			{
-				if (ftp_login($conn_id, $ftp_user, $ftp_password))
+				if (! empty($conf->global->FTP_CONNECT_WITH_SFTP))
 				{
-					// Turn on passive mode transfers (must be after a successful login
-					if ($ftp_passive) ftp_pasv($conn_id, true);
-
-					// Change the dir
-					$newsectioniso=utf8_decode($section);
-					ftp_chdir($conn_id, $newsectioniso);
-				}
+				    if (ssh2_auth_password($tmp_conn_id, $ftp_user, $ftp_password))
+    				{
+    					// Turn on passive mode transfers (must be after a successful login
+    					//if ($ftp_passive) ftp_pasv($conn_id, true);
+    
+    					// Change the dir
+    					$newsectioniso=utf8_decode($section);
+    					//ftp_chdir($conn_id, $newsectioniso);
+		                $conn_id = ssh2_sftp($tmp_conn_id);
+		                if (! $conn_id)
+		                {
+        					$mesg=$langs->transnoentitiesnoconv("FailedToConnectToSFTPAfterSSHAuthentication");
+    	   				    $ok=0;
+        				    $error++;
+		                }
+    				}
+    				else 
+    				{
+    					$mesg=$langs->transnoentitiesnoconv("FailedToConnectToFTPServerWithCredentials");
+	   				    $ok=0;
+    				    $error++;
+    				}
+				}   
 				else
 				{
-					$mesg=$langs->trans("FailedToConnectToFTPServerWithCredentials");
-					$ok=0;
+				    if (ftp_login($conn_id, $ftp_user, $ftp_password))
+    				{
+    					// Turn on passive mode transfers (must be after a successful login
+    					if ($ftp_passive) ftp_pasv($conn_id, true);
+    
+    					// Change the dir
+    					$newsectioniso=utf8_decode($section);
+    					ftp_chdir($conn_id, $newsectioniso);
+    				}
+    				else 
+    				{
+    					$mesg=$langs->transnoentitiesnoconv("FailedToConnectToFTPServerWithCredentials");
+	   				    $ok=0;
+    				    $error++;
+    				}
 				}
 			}
 		}
 		else
 		{
-			$mesg=$langs->trans("FailedToConnectToFTPServer",$ftp_server,$ftp_port);
+		    dol_syslog('FailedToConnectToFTPServer '.$ftp_server.' '.$ftp_port, LOG_ERR);
+			$mesg=$langs->transnoentitiesnoconv("FailedToConnectToFTPServer",$ftp_server,$ftp_port);
 			$ok=0;
 		}
 	}
 
-	$arrayresult=array('conn_id'=>$conn_id, 'ok'=>$ok, 'mesg'=>$mesg);
+	$arrayresult=array('conn_id'=>$conn_id, 'ok'=>$ok, 'mesg'=>$mesg, 'curdir'=>$section, 'curdiriso'=>$newsectioniso);
 	return $arrayresult;
 }
 
diff --git a/htdocs/langs/en_US/ftp.lang b/htdocs/langs/en_US/ftp.lang
index 9984ce689ee..d6b9d2ca070 100644
--- a/htdocs/langs/en_US/ftp.lang
+++ b/htdocs/langs/en_US/ftp.lang
@@ -10,3 +10,5 @@ FailedToConnectToFTPServerWithCredentials=Failed to login to FTP server with def
 FTPFailedToRemoveFile=Failed to remove file <b>%s</b>.
 FTPFailedToRemoveDir=Failed to remove directory <b>%s</b> (Check permissions and that directory is empty).
 FTPPassiveMode=Passive mode
+ChooseAFTPEntryIntoMenu=Choose a FTP entry into menu...
+FailedToGetFile=Failed to get files %s
\ No newline at end of file

From f3c71a9a5a77532af868ad69b85b27742d9cb0d9 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Mon, 7 Sep 2015 12:09:42 +0200
Subject: [PATCH 02/14] Dolibarr must not contains autoload feature. The
 developer and user must decide which lib is used and it must not be a random
 feature that take a library "randomly" (first one found is same a randomly
 found). By default, library embedded of dolibarr must be used. If we want to
 use another one, an option to set the path of external libray must be
 available.

---
 .../core/modules/syslog/mod_syslog_sentry.php |   1 -
 htdocs/includes/autoload.php                  |   7 -
 htdocs/includes/composer/ClassLoader.php      | 413 ------------------
 htdocs/includes/composer/LICENSE              |  21 -
 .../includes/composer/autoload_classmap.php   |  24 -
 .../includes/composer/autoload_namespaces.php |  14 -
 htdocs/includes/composer/autoload_psr4.php    |   9 -
 htdocs/includes/composer/autoload_real.php    |  50 ---
 htdocs/includes/composer/installed.json       | 400 -----------------
 9 files changed, 939 deletions(-)
 delete mode 100644 htdocs/includes/autoload.php
 delete mode 100644 htdocs/includes/composer/ClassLoader.php
 delete mode 100644 htdocs/includes/composer/LICENSE
 delete mode 100644 htdocs/includes/composer/autoload_classmap.php
 delete mode 100644 htdocs/includes/composer/autoload_namespaces.php
 delete mode 100644 htdocs/includes/composer/autoload_psr4.php
 delete mode 100644 htdocs/includes/composer/autoload_real.php
 delete mode 100644 htdocs/includes/composer/installed.json

diff --git a/htdocs/core/modules/syslog/mod_syslog_sentry.php b/htdocs/core/modules/syslog/mod_syslog_sentry.php
index 3625405aeaa..5edcca9e03e 100644
--- a/htdocs/core/modules/syslog/mod_syslog_sentry.php
+++ b/htdocs/core/modules/syslog/mod_syslog_sentry.php
@@ -17,7 +17,6 @@
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-require_once DOL_DOCUMENT_ROOT . '/includes/autoload.php';
 require_once DOL_DOCUMENT_ROOT . '/core/modules/syslog/logHandler.php';
 
 /**
diff --git a/htdocs/includes/autoload.php b/htdocs/includes/autoload.php
deleted file mode 100644
index be5223ff062..00000000000
--- a/htdocs/includes/autoload.php
+++ /dev/null
@@ -1,7 +0,0 @@
-<?php
-
-// autoload.php @generated by Composer
-
-require_once __DIR__ . '/composer' . '/autoload_real.php';
-
-return ComposerAutoloaderInit8837e679482b97ebb428daf0298d9535::getLoader();
diff --git a/htdocs/includes/composer/ClassLoader.php b/htdocs/includes/composer/ClassLoader.php
deleted file mode 100644
index 5e1469e8307..00000000000
--- a/htdocs/includes/composer/ClassLoader.php
+++ /dev/null
@@ -1,413 +0,0 @@
-<?php
-
-/*
- * This file is part of Composer.
- *
- * (c) Nils Adermann <naderman@naderman.de>
- *     Jordi Boggiano <j.boggiano@seld.be>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Composer\Autoload;
-
-/**
- * ClassLoader implements a PSR-0 class loader
- *
- * See https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md
- *
- *     $loader = new \Composer\Autoload\ClassLoader();
- *
- *     // register classes with namespaces
- *     $loader->add('Symfony\Component', __DIR__.'/component');
- *     $loader->add('Symfony',           __DIR__.'/framework');
- *
- *     // activate the autoloader
- *     $loader->register();
- *
- *     // to enable searching the include path (eg. for PEAR packages)
- *     $loader->setUseIncludePath(true);
- *
- * In this example, if you try to use a class in the Symfony\Component
- * namespace or one of its children (Symfony\Component\Console for instance),
- * the autoloader will first look for the class under the component/
- * directory, and it will then fallback to the framework/ directory if not
- * found before giving up.
- *
- * This class is loosely based on the Symfony UniversalClassLoader.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @author Jordi Boggiano <j.boggiano@seld.be>
- */
-class ClassLoader
-{
-    // PSR-4
-    private $prefixLengthsPsr4 = array();
-    private $prefixDirsPsr4 = array();
-    private $fallbackDirsPsr4 = array();
-
-    // PSR-0
-    private $prefixesPsr0 = array();
-    private $fallbackDirsPsr0 = array();
-
-    private $useIncludePath = false;
-    private $classMap = array();
-
-    private $classMapAuthoritative = false;
-
-    public function getPrefixes()
-    {
-        if (!empty($this->prefixesPsr0)) {
-            return call_user_func_array('array_merge', $this->prefixesPsr0);
-        }
-
-        return array();
-    }
-
-    public function getPrefixesPsr4()
-    {
-        return $this->prefixDirsPsr4;
-    }
-
-    public function getFallbackDirs()
-    {
-        return $this->fallbackDirsPsr0;
-    }
-
-    public function getFallbackDirsPsr4()
-    {
-        return $this->fallbackDirsPsr4;
-    }
-
-    public function getClassMap()
-    {
-        return $this->classMap;
-    }
-
-    /**
-     * @param array $classMap Class to filename map
-     */
-    public function addClassMap(array $classMap)
-    {
-        if ($this->classMap) {
-            $this->classMap = array_merge($this->classMap, $classMap);
-        } else {
-            $this->classMap = $classMap;
-        }
-    }
-
-    /**
-     * Registers a set of PSR-0 directories for a given prefix, either
-     * appending or prepending to the ones previously set for this prefix.
-     *
-     * @param string       $prefix  The prefix
-     * @param array|string $paths   The PSR-0 root directories
-     * @param bool         $prepend Whether to prepend the directories
-     */
-    public function add($prefix, $paths, $prepend = false)
-    {
-        if (!$prefix) {
-            if ($prepend) {
-                $this->fallbackDirsPsr0 = array_merge(
-                    (array) $paths,
-                    $this->fallbackDirsPsr0
-                );
-            } else {
-                $this->fallbackDirsPsr0 = array_merge(
-                    $this->fallbackDirsPsr0,
-                    (array) $paths
-                );
-            }
-
-            return;
-        }
-
-        $first = $prefix[0];
-        if (!isset($this->prefixesPsr0[$first][$prefix])) {
-            $this->prefixesPsr0[$first][$prefix] = (array) $paths;
-
-            return;
-        }
-        if ($prepend) {
-            $this->prefixesPsr0[$first][$prefix] = array_merge(
-                (array) $paths,
-                $this->prefixesPsr0[$first][$prefix]
-            );
-        } else {
-            $this->prefixesPsr0[$first][$prefix] = array_merge(
-                $this->prefixesPsr0[$first][$prefix],
-                (array) $paths
-            );
-        }
-    }
-
-    /**
-     * Registers a set of PSR-4 directories for a given namespace, either
-     * appending or prepending to the ones previously set for this namespace.
-     *
-     * @param string       $prefix  The prefix/namespace, with trailing '\\'
-     * @param array|string $paths   The PSR-0 base directories
-     * @param bool         $prepend Whether to prepend the directories
-     *
-     * @throws \InvalidArgumentException
-     */
-    public function addPsr4($prefix, $paths, $prepend = false)
-    {
-        if (!$prefix) {
-            // Register directories for the root namespace.
-            if ($prepend) {
-                $this->fallbackDirsPsr4 = array_merge(
-                    (array) $paths,
-                    $this->fallbackDirsPsr4
-                );
-            } else {
-                $this->fallbackDirsPsr4 = array_merge(
-                    $this->fallbackDirsPsr4,
-                    (array) $paths
-                );
-            }
-        } elseif (!isset($this->prefixDirsPsr4[$prefix])) {
-            // Register directories for a new namespace.
-            $length = strlen($prefix);
-            if ('\\' !== $prefix[$length - 1]) {
-                throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
-            }
-            $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
-            $this->prefixDirsPsr4[$prefix] = (array) $paths;
-        } elseif ($prepend) {
-            // Prepend directories for an already registered namespace.
-            $this->prefixDirsPsr4[$prefix] = array_merge(
-                (array) $paths,
-                $this->prefixDirsPsr4[$prefix]
-            );
-        } else {
-            // Append directories for an already registered namespace.
-            $this->prefixDirsPsr4[$prefix] = array_merge(
-                $this->prefixDirsPsr4[$prefix],
-                (array) $paths
-            );
-        }
-    }
-
-    /**
-     * Registers a set of PSR-0 directories for a given prefix,
-     * replacing any others previously set for this prefix.
-     *
-     * @param string       $prefix The prefix
-     * @param array|string $paths  The PSR-0 base directories
-     */
-    public function set($prefix, $paths)
-    {
-        if (!$prefix) {
-            $this->fallbackDirsPsr0 = (array) $paths;
-        } else {
-            $this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths;
-        }
-    }
-
-    /**
-     * Registers a set of PSR-4 directories for a given namespace,
-     * replacing any others previously set for this namespace.
-     *
-     * @param string       $prefix The prefix/namespace, with trailing '\\'
-     * @param array|string $paths  The PSR-4 base directories
-     *
-     * @throws \InvalidArgumentException
-     */
-    public function setPsr4($prefix, $paths)
-    {
-        if (!$prefix) {
-            $this->fallbackDirsPsr4 = (array) $paths;
-        } else {
-            $length = strlen($prefix);
-            if ('\\' !== $prefix[$length - 1]) {
-                throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
-            }
-            $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
-            $this->prefixDirsPsr4[$prefix] = (array) $paths;
-        }
-    }
-
-    /**
-     * Turns on searching the include path for class files.
-     *
-     * @param bool $useIncludePath
-     */
-    public function setUseIncludePath($useIncludePath)
-    {
-        $this->useIncludePath = $useIncludePath;
-    }
-
-    /**
-     * Can be used to check if the autoloader uses the include path to check
-     * for classes.
-     *
-     * @return bool
-     */
-    public function getUseIncludePath()
-    {
-        return $this->useIncludePath;
-    }
-
-    /**
-     * Turns off searching the prefix and fallback directories for classes
-     * that have not been registered with the class map.
-     *
-     * @param bool $classMapAuthoritative
-     */
-    public function setClassMapAuthoritative($classMapAuthoritative)
-    {
-        $this->classMapAuthoritative = $classMapAuthoritative;
-    }
-
-    /**
-     * Should class lookup fail if not found in the current class map?
-     *
-     * @return bool
-     */
-    public function isClassMapAuthoritative()
-    {
-        return $this->classMapAuthoritative;
-    }
-
-    /**
-     * Registers this instance as an autoloader.
-     *
-     * @param bool $prepend Whether to prepend the autoloader or not
-     */
-    public function register($prepend = false)
-    {
-        spl_autoload_register(array($this, 'loadClass'), true, $prepend);
-    }
-
-    /**
-     * Unregisters this instance as an autoloader.
-     */
-    public function unregister()
-    {
-        spl_autoload_unregister(array($this, 'loadClass'));
-    }
-
-    /**
-     * Loads the given class or interface.
-     *
-     * @param  string    $class The name of the class
-     * @return bool|null True if loaded, null otherwise
-     */
-    public function loadClass($class)
-    {
-        if ($file = $this->findFile($class)) {
-            includeFile($file);
-
-            return true;
-        }
-    }
-
-    /**
-     * Finds the path to the file where the class is defined.
-     *
-     * @param string $class The name of the class
-     *
-     * @return string|false The path if found, false otherwise
-     */
-    public function findFile($class)
-    {
-        // work around for PHP 5.3.0 - 5.3.2 https://bugs.php.net/50731
-        if ('\\' == $class[0]) {
-            $class = substr($class, 1);
-        }
-
-        // class map lookup
-        if (isset($this->classMap[$class])) {
-            return $this->classMap[$class];
-        }
-        if ($this->classMapAuthoritative) {
-            return false;
-        }
-
-        $file = $this->findFileWithExtension($class, '.php');
-
-        // Search for Hack files if we are running on HHVM
-        if ($file === null && defined('HHVM_VERSION')) {
-            $file = $this->findFileWithExtension($class, '.hh');
-        }
-
-        if ($file === null) {
-            // Remember that this class does not exist.
-            return $this->classMap[$class] = false;
-        }
-
-        return $file;
-    }
-
-    private function findFileWithExtension($class, $ext)
-    {
-        // PSR-4 lookup
-        $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext;
-
-        $first = $class[0];
-        if (isset($this->prefixLengthsPsr4[$first])) {
-            foreach ($this->prefixLengthsPsr4[$first] as $prefix => $length) {
-                if (0 === strpos($class, $prefix)) {
-                    foreach ($this->prefixDirsPsr4[$prefix] as $dir) {
-                        if (file_exists($file = $dir . DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $length))) {
-                            return $file;
-                        }
-                    }
-                }
-            }
-        }
-
-        // PSR-4 fallback dirs
-        foreach ($this->fallbackDirsPsr4 as $dir) {
-            if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr4)) {
-                return $file;
-            }
-        }
-
-        // PSR-0 lookup
-        if (false !== $pos = strrpos($class, '\\')) {
-            // namespaced class name
-            $logicalPathPsr0 = substr($logicalPathPsr4, 0, $pos + 1)
-                . strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR);
-        } else {
-            // PEAR-like class name
-            $logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext;
-        }
-
-        if (isset($this->prefixesPsr0[$first])) {
-            foreach ($this->prefixesPsr0[$first] as $prefix => $dirs) {
-                if (0 === strpos($class, $prefix)) {
-                    foreach ($dirs as $dir) {
-                        if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
-                            return $file;
-                        }
-                    }
-                }
-            }
-        }
-
-        // PSR-0 fallback dirs
-        foreach ($this->fallbackDirsPsr0 as $dir) {
-            if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
-                return $file;
-            }
-        }
-
-        // PSR-0 include paths.
-        if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) {
-            return $file;
-        }
-    }
-}
-
-/**
- * Scope isolated include.
- *
- * Prevents access to $this/self from included files.
- */
-function includeFile($file)
-{
-    include $file;
-}
diff --git a/htdocs/includes/composer/LICENSE b/htdocs/includes/composer/LICENSE
deleted file mode 100644
index c8d57af8b27..00000000000
--- a/htdocs/includes/composer/LICENSE
+++ /dev/null
@@ -1,21 +0,0 @@
-
-Copyright (c) 2015 Nils Adermann, Jordi Boggiano
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is furnished
-to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-
diff --git a/htdocs/includes/composer/autoload_classmap.php b/htdocs/includes/composer/autoload_classmap.php
deleted file mode 100644
index 0d1abcbe041..00000000000
--- a/htdocs/includes/composer/autoload_classmap.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-// autoload_classmap.php @generated by Composer
-
-$vendorDir = dirname(dirname(__FILE__));
-$baseDir = dirname(dirname($vendorDir));
-
-return array(
-    'Datamatrix' => $vendorDir . '/tecnick.com/tcpdf/include/barcodes/datamatrix.php',
-    'Mobile_Detect' => $vendorDir . '/mobiledetect/mobiledetectlib/Mobile_Detect.php',
-    'PDF417' => $vendorDir . '/tecnick.com/tcpdf/include/barcodes/pdf417.php',
-    'QRcode' => $vendorDir . '/tecnick.com/tcpdf/include/barcodes/qrcode.php',
-    'TCPDF' => $vendorDir . '/tecnick.com/tcpdf/tcpdf.php',
-    'TCPDF2DBarcode' => $vendorDir . '/tecnick.com/tcpdf/tcpdf_barcodes_2d.php',
-    'TCPDFBarcode' => $vendorDir . '/tecnick.com/tcpdf/tcpdf_barcodes_1d.php',
-    'TCPDF_COLORS' => $vendorDir . '/tecnick.com/tcpdf/include/tcpdf_colors.php',
-    'TCPDF_FILTERS' => $vendorDir . '/tecnick.com/tcpdf/include/tcpdf_filters.php',
-    'TCPDF_FONTS' => $vendorDir . '/tecnick.com/tcpdf/include/tcpdf_fonts.php',
-    'TCPDF_FONT_DATA' => $vendorDir . '/tecnick.com/tcpdf/include/tcpdf_font_data.php',
-    'TCPDF_IMAGES' => $vendorDir . '/tecnick.com/tcpdf/include/tcpdf_images.php',
-    'TCPDF_IMPORT' => $vendorDir . '/tecnick.com/tcpdf/tcpdf_import.php',
-    'TCPDF_PARSER' => $vendorDir . '/tecnick.com/tcpdf/tcpdf_parser.php',
-    'TCPDF_STATIC' => $vendorDir . '/tecnick.com/tcpdf/include/tcpdf_static.php',
-);
diff --git a/htdocs/includes/composer/autoload_namespaces.php b/htdocs/includes/composer/autoload_namespaces.php
deleted file mode 100644
index 27e1e79f483..00000000000
--- a/htdocs/includes/composer/autoload_namespaces.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-// autoload_namespaces.php @generated by Composer
-
-$vendorDir = dirname(dirname(__FILE__));
-$baseDir = dirname(dirname($vendorDir));
-
-return array(
-    'Raven_' => array($vendorDir . '/raven/raven/lib'),
-    'PHPExcel' => array($vendorDir . '/phpoffice/phpexcel/Classes'),
-    'Luracast\\Restler' => array($vendorDir . '/restler/framework'),
-    'Detection' => array($vendorDir . '/mobiledetect/mobiledetectlib/namespaced'),
-    'ChromePhp' => array($vendorDir . '/ccampbell/chromephp'),
-);
diff --git a/htdocs/includes/composer/autoload_psr4.php b/htdocs/includes/composer/autoload_psr4.php
deleted file mode 100644
index 80607ee9774..00000000000
--- a/htdocs/includes/composer/autoload_psr4.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-
-// autoload_psr4.php @generated by Composer
-
-$vendorDir = dirname(dirname(__FILE__));
-$baseDir = dirname(dirname($vendorDir));
-
-return array(
-);
diff --git a/htdocs/includes/composer/autoload_real.php b/htdocs/includes/composer/autoload_real.php
deleted file mode 100644
index 4c764c464c3..00000000000
--- a/htdocs/includes/composer/autoload_real.php
+++ /dev/null
@@ -1,50 +0,0 @@
-<?php
-
-// autoload_real.php @generated by Composer
-
-class ComposerAutoloaderInit8837e679482b97ebb428daf0298d9535
-{
-    private static $loader;
-
-    public static function loadClassLoader($class)
-    {
-        if ('Composer\Autoload\ClassLoader' === $class) {
-            require __DIR__ . '/ClassLoader.php';
-        }
-    }
-
-    public static function getLoader()
-    {
-        if (null !== self::$loader) {
-            return self::$loader;
-        }
-
-        spl_autoload_register(array('ComposerAutoloaderInit8837e679482b97ebb428daf0298d9535', 'loadClassLoader'), true, true);
-        self::$loader = $loader = new \Composer\Autoload\ClassLoader();
-        spl_autoload_unregister(array('ComposerAutoloaderInit8837e679482b97ebb428daf0298d9535', 'loadClassLoader'));
-
-        $map = require __DIR__ . '/autoload_namespaces.php';
-        foreach ($map as $namespace => $path) {
-            $loader->set($namespace, $path);
-        }
-
-        $map = require __DIR__ . '/autoload_psr4.php';
-        foreach ($map as $namespace => $path) {
-            $loader->setPsr4($namespace, $path);
-        }
-
-        $classMap = require __DIR__ . '/autoload_classmap.php';
-        if ($classMap) {
-            $loader->addClassMap($classMap);
-        }
-
-        $loader->register(true);
-
-        return $loader;
-    }
-}
-
-function composerRequire8837e679482b97ebb428daf0298d9535($file)
-{
-    require $file;
-}
diff --git a/htdocs/includes/composer/installed.json b/htdocs/includes/composer/installed.json
deleted file mode 100644
index 88bf8b37f43..00000000000
--- a/htdocs/includes/composer/installed.json
+++ /dev/null
@@ -1,400 +0,0 @@
-[
-    {
-        "name": "ccampbell/chromephp",
-        "version": "4.1.0",
-        "version_normalized": "4.1.0.0",
-        "source": {
-            "type": "git",
-            "url": "https://github.com/ccampbell/chromephp.git",
-            "reference": "c3c297615d48ae5b2a86a82311152d1ed095fcef"
-        },
-        "dist": {
-            "type": "zip",
-            "url": "https://api.github.com/repos/ccampbell/chromephp/zipball/c3c297615d48ae5b2a86a82311152d1ed095fcef",
-            "reference": "c3c297615d48ae5b2a86a82311152d1ed095fcef",
-            "shasum": ""
-        },
-        "require": {
-            "php": ">=5.0.0"
-        },
-        "time": "2013-06-26 03:44:33",
-        "type": "library",
-        "installation-source": "dist",
-        "autoload": {
-            "psr-0": {
-                "ChromePhp": ""
-            }
-        },
-        "notification-url": "https://packagist.org/downloads/",
-        "license": [
-            "Apache-2.0"
-        ],
-        "authors": [
-            {
-                "name": "Craig Campbell",
-                "email": "iamcraigcampbell@gmail.com",
-                "homepage": "http://craig.is",
-                "role": "Developer"
-            }
-        ],
-        "description": "Log variables to the Chrome console (via Chrome Logger Google Chrome extension).",
-        "homepage": "http://github.com/ccampbell/chromephp",
-        "keywords": [
-            "log",
-            "logging"
-        ]
-    },
-    {
-        "name": "ckeditor/ckeditor",
-        "version": "4.3.3",
-        "version_normalized": "4.3.3.0",
-        "source": {
-            "type": "git",
-            "url": "https://github.com/ckeditor/ckeditor-releases.git",
-            "reference": "0068dd540ce8bf1815abb7b5455c55354bc56334"
-        },
-        "dist": {
-            "type": "zip",
-            "url": "https://api.github.com/repos/ckeditor/ckeditor-releases/zipball/0068dd540ce8bf1815abb7b5455c55354bc56334",
-            "reference": "0068dd540ce8bf1815abb7b5455c55354bc56334",
-            "shasum": ""
-        },
-        "time": "2014-02-26 15:34:37",
-        "type": "library",
-        "installation-source": "dist",
-        "notification-url": "https://packagist.org/downloads/",
-        "license": [
-            "GPL-2.0+",
-            "LGPL-2.1+",
-            "MPL-1.1+"
-        ],
-        "authors": [
-            {
-                "name": "CKSource - Frederico Knabben",
-                "homepage": "http://cksource.com"
-            }
-        ],
-        "description": "JavaScript WYSIWYG web text editor.",
-        "homepage": "http://ckeditor.com",
-        "keywords": [
-            "CKEditor",
-            "editor",
-            "fckeditor",
-            "html",
-            "javascript",
-            "richtext",
-            "text",
-            "wysiwyg"
-        ]
-    },
-    {
-        "name": "mobiledetect/mobiledetectlib",
-        "version": "2.8.3",
-        "version_normalized": "2.8.3.0",
-        "source": {
-            "type": "git",
-            "url": "https://github.com/serbanghita/Mobile-Detect.git",
-            "reference": "f5753e4b90daffe50c902e99df5ce3c58fca3fee"
-        },
-        "dist": {
-            "type": "zip",
-            "url": "https://api.github.com/repos/serbanghita/Mobile-Detect/zipball/f5753e4b90daffe50c902e99df5ce3c58fca3fee",
-            "reference": "f5753e4b90daffe50c902e99df5ce3c58fca3fee",
-            "shasum": ""
-        },
-        "require": {
-            "php": ">=5.0.0"
-        },
-        "require-dev": {
-            "phpunit/phpunit": "*"
-        },
-        "time": "2014-07-10 20:00:25",
-        "type": "library",
-        "installation-source": "dist",
-        "autoload": {
-            "classmap": [
-                "Mobile_Detect.php"
-            ],
-            "psr-0": {
-                "Detection": "namespaced/"
-            }
-        },
-        "notification-url": "https://packagist.org/downloads/",
-        "license": [
-            "MIT"
-        ],
-        "authors": [
-            {
-                "name": "Serban Ghita",
-                "email": "serbanghita@gmail.com",
-                "homepage": "http://ghita.org",
-                "role": "Developer"
-            }
-        ],
-        "description": "Mobile_Detect is a lightweight PHP class for detecting mobile devices. It uses the User-Agent string combined with specific HTTP headers to detect the mobile environment.",
-        "homepage": "https://github.com/serbanghita/Mobile-Detect",
-        "keywords": [
-            "detect mobile devices",
-            "mobile",
-            "mobile detect",
-            "mobile detector",
-            "php mobile detect"
-        ]
-    },
-    {
-        "name": "phpoffice/phpexcel",
-        "version": "1.8.0",
-        "version_normalized": "1.8.0.0",
-        "source": {
-            "type": "git",
-            "url": "https://github.com/PHPOffice/PHPExcel.git",
-            "reference": "e69a5e4d0ffa7fb6f171859e0a04346e580df30b"
-        },
-        "dist": {
-            "type": "zip",
-            "url": "https://api.github.com/repos/PHPOffice/PHPExcel/zipball/e69a5e4d0ffa7fb6f171859e0a04346e580df30b",
-            "reference": "e69a5e4d0ffa7fb6f171859e0a04346e580df30b",
-            "shasum": ""
-        },
-        "require": {
-            "ext-xml": "*",
-            "ext-xmlwriter": "*",
-            "php": ">=5.2.0"
-        },
-        "time": "2014-03-02 15:22:49",
-        "type": "library",
-        "installation-source": "dist",
-        "autoload": {
-            "psr-0": {
-                "PHPExcel": "Classes/"
-            }
-        },
-        "notification-url": "https://packagist.org/downloads/",
-        "license": [
-            "LGPL"
-        ],
-        "authors": [
-            {
-                "name": "Maarten Balliauw",
-                "homepage": "http://blog.maartenballiauw.be"
-            },
-            {
-                "name": "Mark Baker"
-            },
-            {
-                "name": "Franck Lefevre",
-                "homepage": "http://blog.rootslabs.net"
-            },
-            {
-                "name": "Erik Tilt"
-            }
-        ],
-        "description": "PHPExcel - OpenXML - Read, Create and Write Spreadsheet documents in PHP - Spreadsheet engine",
-        "homepage": "http://phpexcel.codeplex.com",
-        "keywords": [
-            "OpenXML",
-            "excel",
-            "php",
-            "spreadsheet",
-            "xls",
-            "xlsx"
-        ]
-    },
-    {
-        "name": "restler/framework",
-        "version": "3.0.0",
-        "version_normalized": "3.0.0.0",
-        "target-dir": "Luracast/Restler",
-        "source": {
-            "type": "git",
-            "url": "https://github.com/Luracast/Restler-Framework.git",
-            "reference": "6ee10b3e5dbc6376916fed55ec2340a37cce436b"
-        },
-        "dist": {
-            "type": "zip",
-            "url": "https://api.github.com/repos/Luracast/Restler-Framework/zipball/6ee10b3e5dbc6376916fed55ec2340a37cce436b",
-            "reference": "6ee10b3e5dbc6376916fed55ec2340a37cce436b",
-            "shasum": ""
-        },
-        "require": {
-            "php": ">=5.3.0"
-        },
-        "replace": {
-            "luracast/restler": "3.*"
-        },
-        "require-dev": {
-            "bshaffer/oauth2-server-php": "v1.0",
-            "luracast/explorer": "*",
-            "mustache/mustache": "dev-master",
-            "rodneyrehm/plist": "dev-master",
-            "symfony/yaml": "*",
-            "twig/twig": "v1.13.0",
-            "zendframework/zendamf": "dev-master"
-        },
-        "suggest": {
-            "bshaffer/oauth2-server-php": "Restler can provide OAuth2 authentication using this library (see require-dev for details)",
-            "luracast/explorer": "Restler's very own api explorer (see require-dev for details)",
-            "mustache/mustache": "Restler can render HtmlView using mustache/handlebar templates (see require-dev for details)",
-            "rodneyrehm/plist": "Restler supports tho Apple plist xml format (see require-dev for details)",
-            "symfony/yaml": "Restler can produce content in yaml format as well (see require-dev for details)",
-            "twig/twig": "Restler can render HtmlView using twig templates (see require-dev for details)",
-            "zendframework/zendamf": "Support for the amf document format  (see require-dev for details)"
-        },
-        "time": "2015-08-04 07:52:49",
-        "type": "library",
-        "extra": {
-            "branch-alias": {
-                "master": "v3.0.x-dev"
-            }
-        },
-        "installation-source": "dist",
-        "autoload": {
-            "psr-0": {
-                "Luracast\\Restler": ""
-            }
-        },
-        "notification-url": "https://packagist.org/downloads/",
-        "license": [
-            "LGPL-2.1"
-        ],
-        "authors": [
-            {
-                "name": "Luracast",
-                "email": "arul@luracast.com"
-            },
-            {
-                "name": "Nick nickl- Lombard",
-                "email": "github@jigsoft.co.za"
-            }
-        ],
-        "description": "Just the Restler Framework without the tests and examples",
-        "homepage": "http://luracast.com/products/restler/",
-        "keywords": [
-            "api",
-            "framework",
-            "rest",
-            "server"
-        ]
-    },
-    {
-        "name": "tecnick.com/tcpdf",
-        "version": "6.2.6",
-        "version_normalized": "6.2.6.0",
-        "source": {
-            "type": "git",
-            "url": "https://github.com/tecnickcom/TCPDF.git",
-            "reference": "a2e8f5b505a7a14a4ed960313c4baf699fd1f4bb"
-        },
-        "dist": {
-            "type": "zip",
-            "url": "https://api.github.com/repos/tecnickcom/TCPDF/zipball/a2e8f5b505a7a14a4ed960313c4baf699fd1f4bb",
-            "reference": "a2e8f5b505a7a14a4ed960313c4baf699fd1f4bb",
-            "shasum": ""
-        },
-        "require": {
-            "php": ">=5.3.0"
-        },
-        "time": "2015-01-28 18:51:40",
-        "type": "library",
-        "installation-source": "dist",
-        "autoload": {
-            "classmap": [
-                "fonts",
-                "config",
-                "include",
-                "tcpdf.php",
-                "tcpdf_parser.php",
-                "tcpdf_import.php",
-                "tcpdf_barcodes_1d.php",
-                "tcpdf_barcodes_2d.php",
-                "include/tcpdf_colors.php",
-                "include/tcpdf_filters.php",
-                "include/tcpdf_font_data.php",
-                "include/tcpdf_fonts.php",
-                "include/tcpdf_images.php",
-                "include/tcpdf_static.php",
-                "include/barcodes/datamatrix.php",
-                "include/barcodes/pdf417.php",
-                "include/barcodes/qrcode.php"
-            ]
-        },
-        "notification-url": "https://packagist.org/downloads/",
-        "license": [
-            "LGPLv3"
-        ],
-        "authors": [
-            {
-                "name": "Nicola Asuni",
-                "email": "info@tecnick.com",
-                "homepage": "http://nicolaasuni.tecnick.com"
-            }
-        ],
-        "description": "TCPDF is a PHP class for generating PDF documents and barcodes.",
-        "homepage": "http://www.tcpdf.org/",
-        "keywords": [
-            "PDFD32000-2008",
-            "TCPDF",
-            "barcodes",
-            "datamatrix",
-            "pdf",
-            "pdf417",
-            "qrcode"
-        ]
-    },
-    {
-        "name": "raven/raven",
-        "version": "0.12.1",
-        "version_normalized": "0.12.1.0",
-        "source": {
-            "type": "git",
-            "url": "https://github.com/getsentry/raven-php.git",
-            "reference": "b325984c792ff89f985b73da9a3ad8ed8b520bca"
-        },
-        "dist": {
-            "type": "zip",
-            "url": "https://api.github.com/repos/getsentry/raven-php/zipball/b325984c792ff89f985b73da9a3ad8ed8b520bca",
-            "reference": "b325984c792ff89f985b73da9a3ad8ed8b520bca",
-            "shasum": ""
-        },
-        "require": {
-            "ext-curl": "*",
-            "php": ">=5.2.4"
-        },
-        "require-dev": {
-            "fabpot/php-cs-fixer": "^1.8.0",
-            "phpunit/phpunit": "^4.6.6"
-        },
-        "time": "2015-08-25 22:38:46",
-        "bin": [
-            "bin/raven"
-        ],
-        "type": "library",
-        "extra": {
-            "branch-alias": {
-                "dev-master": "0.12.x-dev"
-            }
-        },
-        "installation-source": "dist",
-        "autoload": {
-            "psr-0": {
-                "Raven_": "lib/"
-            }
-        },
-        "notification-url": "https://packagist.org/downloads/",
-        "license": [
-            "BSD"
-        ],
-        "authors": [
-            {
-                "name": "David Cramer",
-                "email": "dcramer@gmail.com"
-            }
-        ],
-        "description": "A PHP client for Sentry (http://getsentry.com)",
-        "homepage": "http://getsentry.com",
-        "keywords": [
-            "log",
-            "logging"
-        ]
-    }
-]

From 28c62fb214c215262f9fcaeca1836948ab0df41f Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Mon, 7 Sep 2015 12:21:26 +0200
Subject: [PATCH 03/14] Introduce a function to return a warning by loggers.

---
 htdocs/admin/syslog.php                       |  6 ++++-
 htdocs/core/modules/syslog/logHandler.php     | 14 ++++++++++--
 .../modules/syslog/logHandlerInterface.php    |  7 ++++++
 .../modules/syslog/mod_syslog_chromephp.php   | 22 +++++++++++++++----
 4 files changed, 42 insertions(+), 7 deletions(-)

diff --git a/htdocs/admin/syslog.php b/htdocs/admin/syslog.php
index 7d713760382..44002dc4c74 100644
--- a/htdocs/admin/syslog.php
+++ b/htdocs/admin/syslog.php
@@ -225,7 +225,11 @@ foreach ($syslogModules as $moduleName)
 	print '<td align="left">';
 	if ($module->getInfo())
 	{
-		print $form->textwithpicto('', $module->getInfo());
+		print $form->textwithpicto('', $module->getInfo(), 1, 'help');
+	}
+	if ($module->getWarning())
+	{
+		print $form->textwithpicto('', $module->getWarning(), 1, 'warning');
 	}
 	print '</td>';
 	print "</tr>\n";
diff --git a/htdocs/core/modules/syslog/logHandler.php b/htdocs/core/modules/syslog/logHandler.php
index 1701ca2bdce..fa013f4b083 100644
--- a/htdocs/core/modules/syslog/logHandler.php
+++ b/htdocs/core/modules/syslog/logHandler.php
@@ -28,13 +28,23 @@ class LogHandler
 	/**
 	 * Content of the info tooltip.
 	 *
-	 * @return false|string
+	 * @return string
 	 */
 	public function getInfo()
 	{
-		return false;
+		return '';
 	}
 
+	/**
+	 * Return warning if something is wrong with logger
+	 *
+	 * @return string
+	 */
+	public function getWarning()
+	{
+		return '';
+	}
+	
 	/**
 	 * Version of the module ('x.y.z' or 'dolibarr' or 'experimental' or 'development')
 	 *
diff --git a/htdocs/core/modules/syslog/logHandlerInterface.php b/htdocs/core/modules/syslog/logHandlerInterface.php
index f0d78735155..6f59482a1c0 100644
--- a/htdocs/core/modules/syslog/logHandlerInterface.php
+++ b/htdocs/core/modules/syslog/logHandlerInterface.php
@@ -48,6 +48,13 @@ interface LogHandlerInterface
 	 */
 	public function getInfo();
 
+	/**
+	 * 	Return warning if something is wrong with logger
+	 *
+	 * 	@return	string		Warning message
+	 */
+	public function getWarning();
+	
 	/**
 	 * 	Return array of configuration data
 	 *
diff --git a/htdocs/core/modules/syslog/mod_syslog_chromephp.php b/htdocs/core/modules/syslog/mod_syslog_chromephp.php
index e47a0059828..adcaa9d7f00 100644
--- a/htdocs/core/modules/syslog/mod_syslog_chromephp.php
+++ b/htdocs/core/modules/syslog/mod_syslog_chromephp.php
@@ -32,19 +32,29 @@ class mod_syslog_chromephp extends LogHandler implements LogHandlerInterface
 	/**
 	 * Content of the info tooltip.
 	 *
-	 * @return false|string
+	 * @return string
 	 */
 	public function getInfo()
+	{
+		return '';
+	}
+
+	/**
+	 * Return warning if something is wrong with logger
+	 *
+	 * @return string
+	 */
+	public function getWarning()
 	{
 		global $langs;
 
 		return $this->isActive()?'':$langs->trans('ClassNotFoundIntoPathWarning','ChromePhp.class.php');
 	}
-
+	
 	/**
 	 * Is the module active ?
 	 *
-	 * @return int
+	 * @return int         -1 if not active, 0 if active but lib/path not found, 1 if OK
 	 */
 	public function isActive()
 	{
@@ -65,6 +75,10 @@ class mod_syslog_chromephp extends LogHandler implements LogHandlerInterface
 		    {
 		        return 1;
 		    }
+		    else
+		    {
+		        return 0;
+		    }
 		}
 		catch(Exception $e)
 		{
@@ -89,7 +103,7 @@ class mod_syslog_chromephp extends LogHandler implements LogHandlerInterface
 				'constant' => 'SYSLOG_CHROMEPHP_INCLUDEPATH',
 				'default' => DOL_DOCUMENT_ROOT . '/includes/ccampbell/chromephp/',
 				'attr' => 'size="60"',
-			    'example' =>'/usr/share/php'
+			    'example' =>'/usr/share/php, '.DOL_DOCUMENT_ROOT . '/includes/ccampbell/chromephp/'
 			)
 		);
 	}

From 5ffab9720f24b7f453282554fcb33c55dfe09f08 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Mon, 7 Sep 2015 12:38:39 +0200
Subject: [PATCH 04/14] More complete connexion profile

---
 htdocs/user/class/user.class.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/htdocs/user/class/user.class.php b/htdocs/user/class/user.class.php
index 475b9d7fd2b..fc4abd88079 100644
--- a/htdocs/user/class/user.class.php
+++ b/htdocs/user/class/user.class.php
@@ -1888,6 +1888,8 @@ class User extends CommonObject
             $s=picto_from_langcode($langs->getDefaultLang());
             $label.= '<br><b>'.$langs->trans("CurrentUserLanguage").':</b> '.($s?$s.' ':'').$langs->getDefaultLang();
             $label.= '<br><b>'.$langs->trans("Browser").':</b> '.$conf->browser->name.($conf->browser->version?' '.$conf->browser->version:'').' ('.$_SERVER['HTTP_USER_AGENT'].')';
+            $label.= '<br><b>'.$langs->trans("Layout").':</b> '.$conf->browser->layout;
+            $label.= '<br><b>'.$langs->trans("Screen").':</b> '.$_SESSION['dol_screenwidth'].' x '.$_SESSION['dol_screenheight'];
             if (! empty($conf->browser->phone)) $label.= '<br><b>'.$langs->trans("Phone").':</b> '.$conf->browser->phone;
             if (! empty($_SESSION["disablemodules"])) $label.= '<br><b>'.$langs->trans("DisabledModules").':</b> <br>'.join(', ',explode(',',$_SESSION["disablemodules"]));
         }

From a44ab5168cd8b291470e944d0056a091f373a019 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Mon, 7 Sep 2015 12:43:25 +0200
Subject: [PATCH 05/14] Save memory.

---
 htdocs/core/class/html.form.class.php | 3 ++-
 htdocs/main.inc.php                   | 8 ++++----
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/htdocs/core/class/html.form.class.php b/htdocs/core/class/html.form.class.php
index bc831baeddf..fe4852d839b 100644
--- a/htdocs/core/class/html.form.class.php
+++ b/htdocs/core/class/html.form.class.php
@@ -364,7 +364,8 @@ class Form
     }
 
     /**
-     *	Show a text and picto with tooltip on text or picto
+     *	Show a text and picto with tooltip on text or picto.
+     *  Can be called by an instancied $form->textwithtooltip or by a static call Form::textwithtooltip
      *
      *	@param	string		$text				Text to show
      *	@param	string		$htmltext			HTML content of tooltip. Must be HTML/UTF8 encoded.
diff --git a/htdocs/main.inc.php b/htdocs/main.inc.php
index d4f27fb3145..ab1a16c9883 100644
--- a/htdocs/main.inc.php
+++ b/htdocs/main.inc.php
@@ -1428,7 +1428,7 @@ function top_menu($head, $title='', $target='', $disablejs=0, $disablehead=0, $a
 	    $menumanager->showmenu('top');      // This contains a \n
 	    print "</div>\n";
 
-	    $form=new Form($db);
+	    //$form=new Form($db);
 
 	    // Define link to login card
 	    $appli='Dolibarr';
@@ -1496,11 +1496,11 @@ function top_menu($head, $title='', $target='', $disablejs=0, $disablehead=0, $a
 	        $text ='<a href="'.$_SERVER["PHP_SELF"].'?'.$qs.($qs?'&':'').'optioncss=print" target="_blank">';
 	        $text.= img_picto(":".$langs->trans("PrintContentArea"), 'printer.png', 'class="printer"');
 	        $text.='</a>';
-	        $toprightmenu.=$form->textwithtooltip('',$langs->trans("PrintContentArea"),2,1,$text,'login_block_elem',2);
+	        $toprightmenu.=Form::textwithtooltip('',$langs->trans("PrintContentArea"),2,1,$text,'login_block_elem',2);
 	    }
 
 		// Logout link
-	    $toprightmenu.=$form->textwithtooltip('',$logouthtmltext,2,1,$logouttext,'login_block_elem',2);
+	    $toprightmenu.=Form::textwithtooltip('',$logouthtmltext,2,1,$logouttext,'login_block_elem',2);
 
 	    $toprightmenu.='</div>';
 
@@ -1509,7 +1509,7 @@ function top_menu($head, $title='', $target='', $disablejs=0, $disablehead=0, $a
 	    print "</div>\n";
 		print '</div></div>';
 
-	    unset($form);
+	    //unset($form);
     }
 
     if (empty($conf->dol_use_jmobile) && ! empty($conf->use_javascript_ajax) && ! empty($conf->global->MAIN_MENU_USE_JQUERY_LAYOUT)) print "</div><!-- End top layout -->\n";

From ff3968b07f965176e083f7312fe3b6b0ef1efd54 Mon Sep 17 00:00:00 2001
From: philippe grand <philippe.grand@atoo-net.com>
Date: Mon, 7 Sep 2015 12:46:49 +0200
Subject: [PATCH 06/14] translations missing

---
 htdocs/core/modules/modFournisseur.class.php | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/htdocs/core/modules/modFournisseur.class.php b/htdocs/core/modules/modFournisseur.class.php
index 0db347f0df2..4f82710d3f5 100644
--- a/htdocs/core/modules/modFournisseur.class.php
+++ b/htdocs/core/modules/modFournisseur.class.php
@@ -3,7 +3,7 @@
  * Copyright (C) 2004-2015 Laurent Destailleur  <eldy@users.sourceforge.net>
  * Copyright (C) 2005-2012 Regis Houssin        <regis.houssin@capnetworks.com>
  * Copyright (C) 2012      Juanjo Menent		<jmenent@2byte.es>
- * Copyright (C) 2013	   Philippe Grand	    <philippe.grand@atoo-net.com>
+ * Copyright (C) 2013-2015 Philippe Grand	    <philippe.grand@atoo-net.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -20,17 +20,17 @@
  */
 
 /**
- * 		\defgroup   fournisseur     Module suppliers
- *		\brief      Module pour gerer des societes et contacts de type fournisseurs
+ * 		\defgroup   fournisseur     suppliers Module
+ *		\brief      Module to manage companies and contacts of supplier type
  *		\file       htdocs/core/modules/modFournisseur.class.php
  *		\ingroup    fournisseur
- *		\brief      Fichier de description et activation du module Fournisseur
+ *		\brief      Description and activation file for module Fournisseur
  */
 include_once DOL_DOCUMENT_ROOT .'/core/modules/DolibarrModules.class.php';
 
 
 /**
- *	Classe de description et activation du module Fournisseur
+ *	Description and activation class for module Fournisseur
  */
 class modFournisseur extends DolibarrModules
 {
@@ -67,7 +67,7 @@ class modFournisseur extends DolibarrModules
 		                    "/fournisseur/facture/temp"
 		                    );
 
-		// Dependances
+		// Dependencies
 		$this->depends = array("modSociete");
 		$this->requiredby = array();
 		$this->langfiles = array('bills', 'companies', 'suppliers', 'orders');
@@ -75,7 +75,7 @@ class modFournisseur extends DolibarrModules
 		// Config pages
 		$this->config_page_url = array("supplier_order.php");
 
-		// Constantes
+		// Constants
 		$this->const = array();
 		$r=0;
 

From 1b3db2ca41a4f8a405cd9fb0aed443e6d0f003b2 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Mon, 7 Sep 2015 13:20:44 +0200
Subject: [PATCH 07/14] NEW Add none/all selection into list of files for FTP
 browser module

---
 htdocs/ftp/index.php | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/htdocs/ftp/index.php b/htdocs/ftp/index.php
index 19c4b50dc7d..5e4dd33faed 100644
--- a/htdocs/ftp/index.php
+++ b/htdocs/ftp/index.php
@@ -369,11 +369,22 @@ if ($conf->use_javascript_ajax)
 <script type="text/javascript">
 jQuery(document).ready(function() {
 	jQuery("#delconst").hide();
+
 	jQuery(".checkboxfordelete").click(function() {
 		jQuery("#delconst").show();
 	});
+
+	$("#checkall").click(function() {
+		$(".checkboxfordelete").prop('checked', true);
+	});
+	$("#checknone").click(function() {
+		$(".checkboxfordelete").prop('checked', false);
+	});
+	
 });
+
 </script>
+
 <?php
 }
 
@@ -455,7 +466,8 @@ else
 		print '<td class="liste_titre" align="center">'.$langs->trans("Owner").'</td>'."\n";
 		print '<td class="liste_titre" align="center">'.$langs->trans("Group").'</td>'."\n";
 		print '<td class="liste_titre" align="center">'.$langs->trans("Permissions").'</td>'."\n";
-		print '<td class="liste_titre" align="right">';
+		print '<td class="liste_titre nowrap" align="right">';
+		if ($conf->use_javascript_ajax) print '<a href="#" id="checkall">'.$langs->trans("All").'</a> / <a href="#" id="checknone">'.$langs->trans("None").'</a> ';
 		print '<a href="'.$_SERVER["PHP_SELF"].'?action=refreshmanual&numero_ftp='.$numero_ftp.($section?'&section='.urlencode($section):'').'">'.img_picto($langs->trans("Refresh"),'refresh').'</a>&nbsp;';
 		print '</td>'."\n";
 		print '</tr>'."\n";

From 3333970eb43d32d3120fa518add13fa5396991cc Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Mon, 7 Sep 2015 13:23:51 +0200
Subject: [PATCH 08/14] Prepare 3.9

---
 htdocs/filefunc.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/filefunc.inc.php b/htdocs/filefunc.inc.php
index c591359f424..08080b9388d 100644
--- a/htdocs/filefunc.inc.php
+++ b/htdocs/filefunc.inc.php
@@ -30,7 +30,7 @@
  *  \brief      File that include conf.php file and commons lib like functions.lib.php
  */
 
-if (! defined('DOL_VERSION')) define('DOL_VERSION','3.8.0-beta');
+if (! defined('DOL_VERSION')) define('DOL_VERSION','3.9.0-beta');
 
 if (! defined('EURO')) define('EURO',chr(128));
 

From 7f05e19e0d683f6eae0c15de33e661faf37500e1 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Mon, 7 Sep 2015 13:24:52 +0200
Subject: [PATCH 09/14] Prepare 3.9

---
 htdocs/install/check.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/htdocs/install/check.php b/htdocs/install/check.php
index 0b9b08f3b68..c2abbc2a014 100644
--- a/htdocs/install/check.php
+++ b/htdocs/install/check.php
@@ -387,7 +387,8 @@ else
 								array('from'=>'3.4.0', 'to'=>'3.5.0'),
 								array('from'=>'3.5.0', 'to'=>'3.6.0'),
 								array('from'=>'3.6.0', 'to'=>'3.7.0'),
-								array('from'=>'3.7.0', 'to'=>'3.8.0')
+								array('from'=>'3.7.0', 'to'=>'3.8.0'),
+		                        array('from'=>'3.8.0', 'to'=>'3.9.0')
 		);
 
 		$count=0;

From fe609275030d29d65c2a226a110fb26ff446a98d Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Mon, 7 Sep 2015 13:30:02 +0200
Subject: [PATCH 10/14] Fix button must appears if box selected

---
 htdocs/ftp/index.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/htdocs/ftp/index.php b/htdocs/ftp/index.php
index 5e4dd33faed..4a42c6978ba 100644
--- a/htdocs/ftp/index.php
+++ b/htdocs/ftp/index.php
@@ -145,7 +145,7 @@ if ($action == 'add' && $user->rights->ftp->setup)
 	{
 		//TODO: Translate
 		setEventMessage('Error '.$langs->trans($ecmdir->error));
-		$_GET["action"] = "create";
+		$action = "create";
 	}
 }
 
@@ -376,9 +376,11 @@ jQuery(document).ready(function() {
 
 	$("#checkall").click(function() {
 		$(".checkboxfordelete").prop('checked', true);
+		jQuery("#delconst").show();
 	});
 	$("#checknone").click(function() {
 		$(".checkboxfordelete").prop('checked', false);
+		jQuery("#delconst").hide();
 	});
 	
 });

From 2de690259a61bb03cfc0eeb39cb2c9b952993f72 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Mon, 7 Sep 2015 14:01:05 +0200
Subject: [PATCH 11/14] Add migration script for 3.9

---
 .travis.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 5bc5f49b2e5..98c63e3c366 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -23,7 +23,7 @@ php:
  - 5.5 
  - 5.6
  - 7.0
- 
+
 matrix:
   allow_failures:
     - php: 7.0
@@ -130,6 +130,7 @@ script:
  - php upgrade.php 3.7.0 3.8.0 ignoredbversion > upgrade370380.log
 # - cat upgrade370380.log
  - php upgrade2.php 3.7.0 3.8.0 ignoredbversion > upgrade370380-2.log
+ - php upgrade2.php 3.8.0 3.9.0 ignoredbversion > upgrade380390-2.log
 # - cat upgrade370380-2.log
  - cd ../..
  - date

From fc35c4e3f09bd07fecc9f59b27c7bce56bb2afe2 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Mon, 7 Sep 2015 14:01:59 +0200
Subject: [PATCH 12/14] Add migration script for 3.9

---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index 98c63e3c366..54d937625ba 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -130,6 +130,7 @@ script:
  - php upgrade.php 3.7.0 3.8.0 ignoredbversion > upgrade370380.log
 # - cat upgrade370380.log
  - php upgrade2.php 3.7.0 3.8.0 ignoredbversion > upgrade370380-2.log
+ - php upgrade.php 3.8.0 3.9.0 ignoredbversion > upgrade380390.log
  - php upgrade2.php 3.8.0 3.9.0 ignoredbversion > upgrade380390-2.log
 # - cat upgrade370380-2.log
  - cd ../..

From 53a9c93b90c0c7f1b6bc5c4e807c598a1d869613 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Mon, 7 Sep 2015 15:16:43 +0200
Subject: [PATCH 13/14] Fix PHPCS

---
 htdocs/ftp/index.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/ftp/index.php b/htdocs/ftp/index.php
index 4a42c6978ba..9b0c2a36e0e 100644
--- a/htdocs/ftp/index.php
+++ b/htdocs/ftp/index.php
@@ -495,7 +495,7 @@ else
 			// List content of directory ($newsection = '/', '/home', ...)
 			if (! empty($conf->global->FTP_CONNECT_WITH_SFTP))
 			{
-			    if ($newsection == '/') $newsection='/./';  # workaround for bug https://bugs.php.net/bug.php?id=64169
+			    if ($newsection == '/') $newsection='/./';  // workaround for bug https://bugs.php.net/bug.php?id=64169
 			    //$dirHandle = opendir("ssh2.sftp://$conn_id".$newsection);
 			    //var_dump($dirHandle);
                 $contents = scandir('ssh2.sftp://' . $conn_id . $newsection);

From 0a6451d72c5d9447d7fe574542c30ed388c6a29f Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Mon, 7 Sep 2015 20:17:05 +0200
Subject: [PATCH 14/14] Fix memcached effect was lost because init was done
 each time.

---
 htdocs/core/class/translate.class.php |  3 +-
 htdocs/core/lib/memory.lib.php        | 54 +++++++++++++++++++--------
 2 files changed, 41 insertions(+), 16 deletions(-)

diff --git a/htdocs/core/class/translate.class.php b/htdocs/core/class/translate.class.php
index 100af13af5d..5d06586fb16 100644
--- a/htdocs/core/class/translate.class.php
+++ b/htdocs/core/class/translate.class.php
@@ -234,7 +234,8 @@ class Translate
 				if ($usecachekey)
 				{
 			        //dol_syslog('Translate::Load we will cache result into usecachekey '.$usecachekey);
-
+                    //global $aaa; $aaa+=1;
+                    //print $aaa." ".$usecachekey."\n";
 				    require_once DOL_DOCUMENT_ROOT .'/core/lib/memory.lib.php';
 					$tmparray=dol_getcache($usecachekey);
 					if (is_array($tmparray) && count($tmparray))
diff --git a/htdocs/core/lib/memory.lib.php b/htdocs/core/lib/memory.lib.php
index b68016c3a46..7df56b6283c 100644
--- a/htdocs/core/lib/memory.lib.php
+++ b/htdocs/core/lib/memory.lib.php
@@ -47,10 +47,16 @@ function dol_setcache($memoryid,$data)
 	// Using a memcached server
 	if (! empty($conf->memcached->enabled) && class_exists('Memcached'))
 	{
-		$memoryid=session_name().'_'.$memoryid;
-		$m=new Memcached();
-		$tmparray=explode(':',$conf->global->MEMCACHED_SERVER);
-		$result=$m->addServer($tmparray[0], $tmparray[1]?$tmparray[1]:11211);
+	    global $m;
+		if (empty($m) || ! is_object($m))
+    	{
+       	    $m=new Memcached();
+       		$tmparray=explode(':',$conf->global->MEMCACHED_SERVER);
+       		$result=$m->addServer($tmparray[0], $tmparray[1]?$tmparray[1]:11211);
+       		if (! $result) return -1;
+       	}
+       	
+	    $memoryid=session_name().'_'.$memoryid;
 		//$m->setOption(Memcached::OPT_COMPRESSION, false);
 		//print "Add memoryid=".$memoryid;
 		$m->add($memoryid,$data);    // This fails if key already exists
@@ -66,10 +72,16 @@ function dol_setcache($memoryid,$data)
 	}
 	else if (! empty($conf->memcached->enabled) && class_exists('Memcache'))
 	{
-		$memoryid=session_name().'_'.$memoryid;
-		$m=new Memcache();
-		$tmparray=explode(':',$conf->global->MEMCACHED_SERVER);
-		$result=$m->addServer($tmparray[0], $tmparray[1]?$tmparray[1]:11211);
+		global $m;
+		if (empty($m) || ! is_object($m))
+    	{
+       	    $m=new Memcache();
+       		$tmparray=explode(':',$conf->global->MEMCACHED_SERVER);
+       		$result=$m->addServer($tmparray[0], $tmparray[1]?$tmparray[1]:11211);
+       		if (! $result) return -1;
+       	}
+	    
+       	$memoryid=session_name().'_'.$memoryid;
 		//$m->setOption(Memcached::OPT_COMPRESSION, false);
 		$result=$m->add($memoryid,$data);    // This fails if key already exists
 		if ($result)
@@ -103,10 +115,16 @@ function dol_getcache($memoryid)
 	// Using a memcached server
 	if (! empty($conf->memcached->enabled) && class_exists('Memcached'))
 	{
+		global $m;
+		if (empty($m) || ! is_object($m))
+    	{
+            $m=new Memcached();
+       		$tmparray=explode(':',$conf->global->MEMCACHED_SERVER);
+       		$result=$m->addServer($tmparray[0], $tmparray[1]?$tmparray[1]:11211);
+       		if (! $result) return -1;
+       	}
+	    
 		$memoryid=session_name().'_'.$memoryid;
-		$m=new Memcached();
-		$tmparray=explode(':',$conf->global->MEMCACHED_SERVER);
-		$result=$m->addServer($tmparray[0], $tmparray[1]?$tmparray[1]:11211);
 		//$m->setOption(Memcached::OPT_COMPRESSION, false);
 		//print "Get memoryid=".$memoryid;
 		$data=$m->get($memoryid);
@@ -124,10 +142,16 @@ function dol_getcache($memoryid)
 	}
 	else if (! empty($conf->memcached->enabled) && class_exists('Memcache'))
 	{
-		$memoryid=session_name().'_'.$memoryid;
-		$m=new Memcache();
-		$tmparray=explode(':',$conf->global->MEMCACHED_SERVER);
-		$result=$m->addServer($tmparray[0], $tmparray[1]?$tmparray[1]:11211);
+		global $m;
+		if (empty($m) || ! is_object($m))
+    	{
+       	    $m=new Memcache();
+       		$tmparray=explode(':',$conf->global->MEMCACHED_SERVER);
+       		$result=$m->addServer($tmparray[0], $tmparray[1]?$tmparray[1]:11211);
+       		if (! $result) return -1;
+       	}
+	    
+       	$memoryid=session_name().'_'.$memoryid;
 		//$m->setOption(Memcached::OPT_COMPRESSION, false);
 		$data=$m->get($memoryid);
 		//print "memoryid=".$memoryid." - rescode=".$rescode." - data=".count($data)."\n<br>";