NEW: TakePOS - manage permissions on terminals

htdocs/core/lib/takepos.lib.php

@@ -73,3 +73,29 @@ function takepos_admin_prepare_head()
 
 	return $head;
 }
+
+
+/**
+ * Add permission on terminal
+ *
+ * @param	Object		$module		Takepos module instance
+ * @return 	void
+ */
+function addTerminalPermissions($module)
+{
+	global $conf, $langs;
+
+	$langs->load("cashdesk");
+
+	$r = array_key_last($module->rights);
+	$lastperm = 50190; // terminal permissions from 50191 to 50199
+	$numterminals = max(1, getDolGlobalInt("TAKEPOS_NUM_TERMINALS"));
+	for ($i = 1; $i <= $numterminals; $i++) {
+		$r++;
+		$module->rights[$r][0] = $lastperm + $i;
+		$module->rights[$r][1] = 'Allow access to ' . (getDolGlobalString("TAKEPOS_TERMINAL_NAME_".$i) != "" ? getDolGlobalString("TAKEPOS_TERMINAL_NAME_".$i) : $langs->trans("TerminalName", $i));
+		$module->rights[$r][2] = 'a';
+		$module->rights[$r][3] = 0;
+		$module->rights[$r][4] = 'access_takepos_' . $i;
+	}
+}

htdocs/core/modules/modTakePos.class.php

@@ -206,6 +206,11 @@ public function __construct($db)
 		$this->rights[$r][3] = 0;
 		$this->rights[$r][4] = 'editorderedlines';
 
+		// add permissions on terminals (from 50191 to 50199)
+		if (getDolGlobalInt('TAKEPOS_USE_TERMINAL_PERMISSIONS')) {
+			require_once DOL_DOCUMENT_ROOT."/core/lib/takepos.lib.php";
+			addTerminalPermissions($this);
+		}
 
 		// Main menu entries
 		$this->menu = array(); // List of menus to add

htdocs/langs/en_US/cashdesk.lang

@@ -158,3 +158,4 @@ InvoiceDiscount=Invoice discount
 InvoiceDiscountShort=Invoice disc.
 TestPrinterDesc=The server will send a simple test page to a ESC/POS printer
 TestPrinterDesc2=The server will send an enhanced test page with image and barcode to a ESC/POS printer
+CloseTerminal=Close terminal

htdocs/takepos/admin/setup.php

@@ -95,6 +95,15 @@
 	}
 
 	if (!$error) {
+		if (getDolGlobalInt('TAKEPOS_USE_TERMINAL_PERMISSIONS')) {
+			// add terminal permissions
+			require_once DOL_DOCUMENT_ROOT . '/core/modules/modTakePos.class.php';
+			$module = new modTakePos($db);
+			$module->delete_permissions(); // $module->rights already loaded in module _construct so we don't lose anything
+			addTerminalPermissions($module);
+			$module->insert_permissions(1);
+		}
+
 		$db->commit();
 	} else {
 		$db->rollback();

htdocs/takepos/ajax/ajax.php

@@ -64,6 +64,12 @@
 /*
  * View
  */
+if (getDolGlobalInt('TAKEPOS_USE_TERMINAL_PERMISSIONS') && $action == 'closeTerminal') {
+	unset($_SESSION["takeposterminal"]);
+	unset($_COOKIE["takeposterminal"]);
+	setcookie("takeposterminal", "", time()-3600, '/', "", (empty($dolibarr_main_force_https) ? false : true), true);
+	exit;
+}
 
 $thirdparty = new Societe($db);
 

htdocs/takepos/index.php

@@ -56,11 +56,31 @@
 $setcurrency = GETPOST('setcurrency', 'aZ09');
 
 $hookmanager->initHooks(array('takeposfrontend'));
-if (empty($_SESSION["takeposterminal"])) {
-	if (getDolGlobalInt('TAKEPOS_NUM_TERMINALS') == 1) {
-		$_SESSION["takeposterminal"] = 1; // Use terminal 1 if there is only 1 terminal
-	} elseif (!empty($_COOKIE["takeposterminal"])) {
-		$_SESSION["takeposterminal"] = preg_replace('/[^a-zA-Z0-9_\-]/', '', $_COOKIE["takeposterminal"]); // Restore takeposterminal from previous session
+
+if (getDolGlobalInt('TAKEPOS_USE_TERMINAL_PERMISSIONS')) {
+	// get user authorized terminals
+	$nb_auth_terms = 0;
+	$curterm = 0;
+	$numterminals = max(1, getDolGlobalInt("TAKEPOS_NUM_TERMINALS"));
+	for ($i = 1; $i <= $numterminals; $i++) {
+		if ($user->hasRights('takepos', 'access_takepos_' . $i)) {
+			$curterm = $i;
+			$nb_auth_terms++;
+		}
+	}
+
+	// TERMINAL SELECTION IF NOT SET
+	if (empty($_SESSION["takeposterminal"])) {
+		if (empty($nb_auth_terms)) {
+			accessforbidden();
+		} elseif ($nb_auth_terms > 1) {
+			if (!empty($_COOKIE["takeposterminal"]) && $user->hasRight('takepos', 'access_takepos_' . $_COOKIE["takeposterminal"])) {
+				$_SESSION["takeposterminal"] = preg_replace('/[^a-zA-Z0-9_\-]/', '', $_COOKIE["takeposterminal"]); // Restore takeposterminal from previous session
+			}
+		} else {
+			$terminal_name = getDolGlobalString("TAKEPOS_TERMINAL_NAME_".$curterm) != "" ? getDolGlobalString("TAKEPOS_TERMINAL_NAME_".$curterm) : $langs->transnoentities("TerminalName", $curterm);
+			$_SESSION["takeposterminal"] = $curterm;
+		}
 	}
 }
 
@@ -202,6 +222,10 @@
 }
 */
 
+function closeTerminal(modal) {
+	$.post("<?php echo DOL_URL_ROOT . '/takepos/ajax/ajax.php?action=closeTerminal&token=' . newToken(); ?>" , function(data) { if (modal) ModalBox('ModalTerminal'); });
+}
+
 function ClearSearch(clearSearchResults) {
 	console.log("ClearSearch");
 	$("#search").val('');
@@ -1035,6 +1059,30 @@
 }
 
 $( document ).ready(function() {
+	<?php
+	if (getDolGlobalInt('TAKEPOS_USE_TERMINAL_PERMISSIONS')) {
+		// TERMINAL SELECTION IF NOT SET
+		if ($_SESSION["takeposterminal"] == "") {
+			if (empty($nb_auth_terms)) {
+				accessforbidden();
+			} elseif ($nb_auth_terms > 1) {
+				print "ModalBox('ModalTerminal');";
+			} else {
+				$terminal_name = getDolGlobalString("TAKEPOS_TERMINAL_NAME_".$curterm) != "" ? getDolGlobalString("TAKEPOS_TERMINAL_NAME_".$curterm) : $langs->transnoentities("TerminalName", $curterm);
+				$_SESSION["takeposterminal"] = $curterm;
+			}
+		}
+
+		if (empty($_SESSION["takeposterminal"])) {
+			if (empty($nb_auth_terms)) {
+				accessforbidden();
+			} elseif ($nb_auth_terms > 1) {
+				print "ModalBox('ModalTerminal');";
+			}
+		}
+	}
+	?>
+
 	PrintCategories(0);
 	LoadProducts(0);
 	Refresh();
@@ -1136,7 +1184,14 @@
 		<div id="topnav" class="topnav">
 			<div id="topnav-left" class="topnav-left">
 				<div class="inline-block valignmiddle">
-				<a class="topnav-terminalhour" onclick="ModalBox('ModalTerminal')">
+				<?php
+				if (getDolGlobalInt('TAKEPOS_USE_TERMINAL_PERMISSIONS')) {
+					?>
+					<a href="#" onclick="closeTerminal(true);" title="<?php echo $langs->trans("CloseTerminal"); ?>" style="font-weight: bolder; font-size: 1.5em; margin: auto 0;">X</a>
+					<a class="topnav-terminalhour" <?php echo $nb_auth_terms > 1 ? "onclick=\"ModalBox('ModalTerminal');\"" : ""; ?>>
+					<?php
+				}
+				?>
 				<span class="fa fa-cash-register"></span>
 				<span class="hideonsmartphone">
 				<?php
@@ -1216,11 +1271,22 @@
 		<h3><?php print $langs->trans("TerminalSelect"); ?></h3>
 	</div>
 	<div class="modal-body">
-		<button type="button" class="block" onclick="location.href='index.php?setterminal=1'"><?php print getDolGlobalString("TAKEPOS_TERMINAL_NAME_1", $langs->trans("TerminalName", 1)); ?></button>
 		<?php
-		$nbloop = getDolGlobalInt('TAKEPOS_NUM_TERMINALS');
-		for ($i = 2; $i <= $nbloop; $i++) {
-			print '<button type="button" class="block" onclick="location.href=\'index.php?setterminal='.$i.'\'">'.getDolGlobalString("TAKEPOS_TERMINAL_NAME_".$i, $langs->trans("TerminalName", $i)).'</button>';
+		if (getDolGlobalInt('TAKEPOS_USE_TERMINAL_PERMISSIONS')) {
+			for ($i = 1; $i <= $numterminals; $i++) {
+				if ($user->hasRight('takepos', 'access_takepos_' . $i)) {
+					$terminal_name = getDolGlobalString("TAKEPOS_TERMINAL_NAME_".$i) != "" ? getDolGlobalString("TAKEPOS_TERMINAL_NAME_".$i) : $langs->trans("TerminalName", $i);
+					print '<button type="button" class="block" onclick="closeTerminal(true);location.href=\'index.php?setterminal='.$i.'\'">'. $terminal_name .'</button>';
+				}
+			}
+		} else {
+			?>
+			<button type="button" class="block" onclick="location.href='index.php?setterminal=1'"><?php print getDolGlobalString("TAKEPOS_TERMINAL_NAME_1", $langs->trans("TerminalName", 1)); ?></button>
+			<?php
+			$nbloop = getDolGlobalInt('TAKEPOS_NUM_TERMINALS');
+			for ($i = 2; $i <= $nbloop; $i++) {
+				print '<button type="button" class="block" onclick="location.href=\'index.php?setterminal='.$i.'\'">'.getDolGlobalString("TAKEPOS_TERMINAL_NAME_".$i, $langs->trans("TerminalName", $i)).'</button>';
+			}
 		}
 		?>
 	</div>
@@ -1598,6 +1664,19 @@
 		</div>
 	</div>
 </div>
+<?php
+if (getDolGlobalInt('TAKEPOS_USE_TERMINAL_PERMISSIONS') && getDolGlobalInt("TAKEPOS_CLOSE_TERMINAL_ON_WINDOW_CLOSE")) {
+	?>
+	<script type="text/javascript">
+	// close terminal
+	$(window).on("beforeunload", function() {
+		closeTerminal(false);
+		return "ok";
+	});
+	</script>
+	<?php
+}
+?>
 </body>
 <?php