Starting on FT3 update

Author: benkeen

.gitignore

@@ -0,0 +1 @@
+.DS_Store

README.md

@@ -1,13 +1,13 @@
 ## module-system_check
 
 This module replaces the older Database Integrity module. It offers a few simple, quick tests to run on your Form Tools 
-installation: kind of like taking your car to get it serviced - except this is free!
+installation: kind of like taking your car to get it serviced.
 
 ### Documentation
 
-[http://modules.formtools.org/system_check/](http://modules.formtools.org/system_check/)
+[https://docs.formtools.org/modules/system_check/](https://docs.formtools.org/modules/system_check/)
 
 ### Form Tools Extensions
 
-For further information about Form Tools extensions, check out the following link:
-[http://www.formtools.org/extensions.php](http://www.formtools.org/extensions.php)
+For a full list of Form Tools modules, see: 
+[https://modules.formtools.org/](https://modules.formtools.org/)

files.php

@@ -1,7 +1,12 @@
 <?php
 
 require_once("../../global/library.php");
-ft_init_module_page();
+
+use FormTools\Modules\Files;
+use FormTools\Modules\General;
+
+
+ft_init_module_page();
 
 $settings = ft_get_settings();
 $core_version = ($settings["release_type"] == "beta") ? "{$settings["program_version"]}-beta-{$settings["release_date"]}" : $settings["program_version"];
@@ -13,8 +18,8 @@
 
 $page_vars = array();
 $page_vars["core_version"] = $core_version;
-$page_vars["module_list"] = sc_get_compatible_modules("files");
-$page_vars["theme_list"] = sc_get_compatible_themes();
+$page_vars["module_list"] = General::getCompatibleModules("files");
+$page_vars["theme_list"] = Files::getCompatibleThemes();
 $page_vars["head_string"] =<<< EOF
 <script src="{$g_root_url}/modules/system_check/global/scripts/tests.js"></script>
 <link type="text/css" rel="stylesheet" href="{$g_root_url}/modules/system_check/global/css/styles.css">

ft3.php

@@ -0,0 +1,120 @@
+<?php
+
+
+namespace FormTools\Modules\SystemCheck;
+
+use FormTools\Core;
+use FormTools\Themes;
+
+
+class Files
+{
+    /**
+     * Helper function to return a list of files that are missing from the Core.
+     *
+     * @return array
+     */
+    public static function checkCoreFiles()
+    {
+        $root_dir = Core::getRootDir();
+
+        if (!is_file("$root_dir/global/misc/config_core.php")) {
+            return array();
+        }
+
+        require_once("$root_dir/global/misc/config_core.php");
+
+        if (!isset($FILES)) {
+            return array();
+        }
+
+        $missing_files = array();
+        foreach ($FILES as $file) {
+            // ignore the install/ folder folder + files
+            if (preg_match("/^install/", $file)) {
+                continue;
+            }
+
+            if (!is_file("$root_dir/$file") && !is_dir("$root_dir/$file")) {
+                $missing_files[] = $file;
+            }
+        }
+
+        return $missing_files;
+    }
+
+
+    /**
+     * Helper function to look at all installed themes and see which are compatible with the File Verification
+     * test (i.e. which have a theme_config.php file defined in the root).
+     */
+    public static function getCompatibleThemes()
+    {
+        $root_dir = Core::getRootDir();
+        $themes = Themes::getList();
+
+        $compatible_themes = array();
+        foreach ($themes as $theme_info) {
+            $theme_folder = $theme_info["theme_folder"];
+
+            if (is_file("$root_dir/themes/$theme_folder/theme_config.php")) {
+                $compatible_themes[] = $theme_info;
+            }
+        }
+
+        return $compatible_themes;
+    }
+
+
+    public static function checkModuleFiles($module_folder)
+    {
+        $root_dir = Core::getRootDir();
+        $file = "$root_dir/modules/$module_folder/module_config.php";
+        if (!is_file($file)) {
+            return array();
+        }
+
+        require_once($file);
+
+        if (!isset($FILES)) {
+            return array();
+        }
+
+        $missing_files = array();
+        $root = "modules/$module_folder";
+        foreach ($FILES as $file) {
+            if (!is_file("$root_dir/$root/$file") && !is_dir("$root_dir/$root/$file")) {
+                $missing_files[] = "$root/$file";
+            }
+        }
+
+        return $missing_files;
+    }
+
+
+    public static function checkThemeFiles($theme_folder)
+    {
+        $root_dir = Core::getRootDir();
+        $file = "$root_dir/themes/$theme_folder/theme_config.php";
+        if (!is_file($file)) {
+            return array();
+        }
+
+        require_once($file);
+
+        if (!isset($FILES)) {
+            return array();
+        }
+
+        $missing_files = array();
+        $root = "themes/$theme_folder";
+        foreach ($FILES as $file) {
+            if (!is_file("$root_dir/$root/$file") && !is_dir("$root_dir/$root/$file")) {
+                $missing_files[] = "$root/$file";
+            }
+        }
+
+        return $missing_files;
+    }
+
+}