Use 'dev' version on the master branch

Allowed check branches are now `latest` and `stable`.

application/ApplicationUtils.php

@@ -5,7 +5,7 @@
 class ApplicationUtils
 {
     private static $GIT_URL = 'https://raw.githubusercontent.com/shaarli/Shaarli';
-    private static $GIT_BRANCHES = array('master', 'stable');
+    private static $GIT_BRANCHES = array('latest', 'stable');
     private static $VERSION_FILE = 'shaarli_version.php';
     private static $VERSION_START_TAG = '<?php /* ';
     private static $VERSION_END_TAG = ' */ ?>';
@@ -65,13 +65,10 @@ public static function checkUpdate($currentVersion,
                                        $isLoggedIn,
                                        $branch='stable')
     {
-        if (! $isLoggedIn) {
         // Do not check versions for visitors
-            return false;
-        }
-
-        if (empty($enableCheck)) {
         // Do not check if the user doesn't want to
+        // Do not check with dev version
+        if (! $isLoggedIn || empty($enableCheck) || $currentVersion === 'dev') {
             return false;
         }
 

index.php

@@ -1,6 +1,6 @@
 <?php
 /**
- * Shaarli v0.8.3 - Shaare your links...
+ * Shaarli dev - Shaare your links...
  *
  * The personal, minimalist, super-fast, database free, bookmarking service.
  *
@@ -25,7 +25,7 @@
 /*
  * PHP configuration
  */
-define('shaarli_version', '0.8.2');
+define('shaarli_version', 'dev');
 
 // http://server.com/x/shaarli --> /shaarli/
 define('WEB_PATH', substr($_SERVER['REQUEST_URI'], 0, 1+strrpos($_SERVER['REQUEST_URI'], '/', 0)));

shaarli_version.php

@@ -1 +1 @@
-<?php /* 0.8.3 */ ?>
+<?php /* dev */ ?>

tests/ApplicationUtilsTest.php

@@ -332,4 +332,15 @@ public function testCheckCurrentResourcePermissionsErrors()
             ApplicationUtils::checkResourcePermissions($conf)
         );
     }
+
+    /**
+     * Check update with 'dev' as curent version (master branch).
+     * It should always return false.
+     */
+    public function testCheckUpdateDev()
+    {
+        $this->assertFalse(
+            ApplicationUtils::checkUpdate('dev', self::$testUpdateFile, 100, true, true)
+        );
+    }
 }