diff --git a/VERSIONS_HOTLINE/104609 b/VERSIONS_HOTLINE/104609
new file mode 100644
index 0000000000000000000000000000000000000000..a0aa7b3f3958b3880801a172adb66e65c5c252d4
--- /dev/null
+++ b/VERSIONS_HOTLINE/104609
@@ -0,0 +1 @@
+ - ticket #104609 : Explorateur de fichiers : Ajout de la possibilité de définir d'autres répertoires à afficher dans l'explorateur 
\ No newline at end of file
diff --git a/library/Class/AdminVar.php b/library/Class/AdminVar.php
index 5e23b421563c4cbe14fac05090a3e8fc6c827f72..d54975f2d36e2d582958a5940c826f9f396f3d09 100644
--- a/library/Class/AdminVar.php
+++ b/library/Class/AdminVar.php
@@ -505,7 +505,8 @@ class Class_AdminVarLoader extends Storm_Model_Loader {
                                                                                    ['value' => '90'])->bePrivate(),
 
             'IMAGICK_SAMPLING_FACTORS' => Class_AdminVar_Meta::newMultiInput($this->_('Facteur d\'échantillonnage utilisé dans le redimensionnement et la compression des images.'),
-                                                                             ['value' => '2x2;1x1;1x1'])->bePrivate()];
+                                                                             ['value' => '2x2;1x1;1x1'])->bePrivate(),
+            'FILEMANAGER_OTHER_ROOTS' => Class_AdminVar_Meta::newMultiInput($this->_('Autres répertoires à afficher, uniquement visibles pour les rôles "Super administrateur".'))->bePrivate()];
   }
 
 
diff --git a/library/Class/FileManager.php b/library/Class/FileManager.php
index 8fd43d870d193ec5003353ca8f3d246b8a131fcc..1ce30d4a008171f2772837493d875b353d2c739d 100644
--- a/library/Class/FileManager.php
+++ b/library/Class/FileManager.php
@@ -79,8 +79,24 @@ class Class_FileManager extends Class_Entity {
 
 
   public static function getRoots() {
-    return array_filter([static::getUserfiles(),
-                         static::getSkins()]);
+    $roots = [static::getUserfiles(),
+              static::getSkins()];
+
+    if (!Class_Users::isCurrentUserSuperAdmin())
+      return array_filter($roots);
+
+    foreach(explode(';', Class_AdminVar::get('FILEMANAGER_OTHER_ROOTS')) as $other)
+      $roots = static::_injectRootInto($other, $roots);
+
+    return array_filter($roots);
+  }
+
+
+  protected static function _injectRootInto($other, $roots) {
+    if ($other && ($directory = static::directory($other)))
+      $roots[] = $directory->setPermissionRegExp('/' . str_replace('/', '\/', $other). '\/(.*)/');
+
+    return $roots;
   }
 
 
diff --git a/tests/application/modules/admin/controllers/FileManagerControllerTest.php b/tests/application/modules/admin/controllers/FileManagerControllerTest.php
index a846da1b3a5daa2838f1075d6581b1cc1df86257..214696f85d3b3cc7ccefafc1705870af0f0f1179 100644
--- a/tests/application/modules/admin/controllers/FileManagerControllerTest.php
+++ b/tests/application/modules/admin/controllers/FileManagerControllerTest.php
@@ -339,6 +339,57 @@ class FileManagerControllerDispatchTest extends FileManagerControllerTestCase {
 
 
 
+class FileManagerControllerIndexWithOtherRootsTest extends FileManagerControllerTestCase {
+  public function setUp() {
+    parent::setUp();
+    Class_AdminVar::set('FILEMANAGER_OTHER_ROOTS', 'cosmogramme/fichiers;non-existing');
+    Class_FileManager::getFileSystem()
+      ->whenCalled('directoryAt')->with('cosmogramme/fichiers')
+      ->answers((new Class_FileManager)
+                ->setId('cosmogramme/fichiers')
+                ->setParentPath('cosmogramme')
+                ->setPath('cosmogramme/fichier')
+                ->setName('fichiers')
+                ->setDir(true))
+
+      ->whenCalled('directoryAt')->with('non-existing')
+      ->answers(null)
+      ;
+  }
+
+
+  /** @test */
+  public function pageShouldContainsFichiersDirectory() {
+    $this->dispatch('/admin/file-manager/index');
+    $this->assertXPathContentContains('//a[contains(@class, "directory")]', 'fichiers');
+  }
+
+
+  /** @test */
+  public function pageShouldNotContainsNonExistingDirectory() {
+    $this->dispatch('/admin/file-manager/index');
+    $this->assertNotXPathContentContains('//a[contains(@class, "directory")]', 'non-existing');
+  }
+
+
+  /** @test */
+  public function withoutSuperAdminPageShouldNotContainsFichiersDirectory() {
+    $user = $this->fixture('Class_Users',
+                           ['id' => 34,
+                            'login' => 'admin',
+                            'password' => 's3cr3t \o/',
+                            'role_level' => ZendAfi_Acl_AdminControllerRoles::ADMIN_PORTAIL,
+                           ]);
+
+    ZendAfi_Auth::getInstance()->logUser($user);
+    $this->dispatch('/admin/file-manager/index');
+    $this->assertNotXPathContentContains('//a[contains(@class, "directory")]', 'fichiers');
+  }
+}
+
+
+
+
 class FileManagerControllerBrowseTest extends FileManagerControllerTestCase {
   public function setUp() {
     parent::setUp();