From 4e128da70f3c2e5e0f97480eafd1fef1a92955ea Mon Sep 17 00:00:00 2001
From: Ad Schellevis <ad@opnsense.org>
Date: Sun, 4 Mar 2018 20:24:02 +0100
Subject: [PATCH] work in progress, use run_server.php to startup a local
 webserver and browse to /ui/ pages locally, when -d is specified xdebug is
 enabled (slow, but functional).

---
 .gitignore               |  4 +-
 conf/.placeholder        |  0
 config/config.php.sample | 62 ++++++++++++++++++++++++++++++
 public/.htrouter.php     | 81 ++++++++++++++++++++++++++++++++++++++++
 run_server.php           | 75 +++++++++++++++++++++++++++++++++++++
 stubs/api.php            | 68 +++++++++++++++++++++++++++++++++
 stubs/index.php          | 59 +++++++++++++++++++++++++++++
 stubs/loader.php         | 43 +++++++++++++++++++++
 8 files changed, 391 insertions(+), 1 deletion(-)
 create mode 100644 conf/.placeholder
 create mode 100644 config/config.php.sample
 create mode 100644 public/.htrouter.php
 create mode 100644 run_server.php
 create mode 100644 stubs/api.php
 create mode 100644 stubs/index.php
 create mode 100644 stubs/loader.php

diff --git a/.gitignore b/.gitignore
index c55d1a9..d9de8ce 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,4 +4,6 @@
 *.pyc
 *.sass-cache
 *.volt.php
-/.idea/
\ No newline at end of file
+/.idea/
+/config/config.php
+/conf/config.xml
diff --git a/conf/.placeholder b/conf/.placeholder
new file mode 100644
index 0000000..e69de29
diff --git a/config/config.php.sample b/config/config.php.sample
new file mode 100644
index 0000000..34cade7
--- /dev/null
+++ b/config/config.php.sample
@@ -0,0 +1,62 @@
+<?php
+/**
+ *    Copyright (C) 2018 Deciso B.V.
+ *
+ *    All rights reserved.
+ *
+ *    Redistribution and use in source and binary forms, with or without
+ *    modification, are permitted provided that the following conditions are met:
+ *
+ *    1. Redistributions of source code must retain the above copyright notice,
+ *       this list of conditions and the following disclaimer.
+ *
+ *    2. Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *
+ *    THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ *    INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ *    AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ *    AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ *    OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ *    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ *    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ *    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ *    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ *    POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+$conf = new \Phalcon\Config(array(
+    'application' => array(
+        'controllersDir' => '{plugin_directory}/src/opnsense/mvc/app/controllers/',
+        'modelsDir'      => '{plugin_directory}/src/opnsense/mvc/app/models/',
+        'viewsDir'       => '{plugin_directory}/src/opnsense/mvc/app/views/',
+        'libraryDir'     => '.',
+        'cacheDir'       => '{temp_directory}/cache',
+        'baseUri'        => '/opnsense_gui/',
+    ),
+    'globals' => array(
+        'config_path'    => __DIR__ . '/../conf/',
+        'temp_path'      => '/tmp/',
+        'debug'          => false,
+        'simulate_mode'  => true
+    ),
+    'environment' => array(
+        /* php includes to add */
+        'includes'      => array(
+            '.'
+        ),
+        /* location of OPNsense core package */
+        'coreDir'        => '{root_of_OPNsense_core_repo}',
+    )
+));
+
+// Add core views
+if (strpos($conf->application->viewsDir, $conf->environment->coreDir) === false) {
+    $conf->application->viewsDir = array($conf->application->viewsDir,
+        "{$conf->environment->coreDir}/src/opnsense/mvc/app/views/"
+    );
+}
+
+return $conf;
\ No newline at end of file
diff --git a/public/.htrouter.php b/public/.htrouter.php
new file mode 100644
index 0000000..f37510d
--- /dev/null
+++ b/public/.htrouter.php
@@ -0,0 +1,81 @@
+<?php
+/**
+ *    Copyright (C) 2018 Deciso B.V.
+ *
+ *    All rights reserved.
+ *
+ *    Redistribution and use in source and binary forms, with or without
+ *    modification, are permitted provided that the following conditions are met:
+ *
+ *    1. Redistributions of source code must retain the above copyright notice,
+ *       this list of conditions and the following disclaimer.
+ *
+ *    2. Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *
+ *    THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ *    INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ *    AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ *    AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ *    OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ *    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ *    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ *    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ *    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ *    POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+$uri = urldecode(parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH));
+
+// handle local hosted files (js, css, etc)
+$hosted_local_patterns = array();
+$hosted_local_patterns[] = '/^\/ui\/css\/.*/';
+$hosted_local_patterns[] = '/^\/ui\/fonts\/.*/';
+$hosted_local_patterns[] = '/^\/ui\/js\/.*/';
+$hosted_local_patterns[] = '/^\/ui\/img\/.*/';
+$hosted_local_patterns[] = '/^\/ui\/themes\/.*/';
+$hosted_local_patterns[] = '/^\favicon.*/';
+foreach ($hosted_local_patterns as $pattern) {
+    if (preg_match($pattern, $uri)) {
+        if (strpos($uri, '/ui/') === 0) {
+            $path = __DIR__ . substr($uri, 3);
+            if (is_file($path)) {
+                $tmp_ext = explode('.', strtolower($path));
+                $mimeTypes = [
+                    'css' => 'text/css',
+                    'js'  => 'application/javascript',
+                    'jpg' => 'image/jpg',
+                    'png' => 'image/png',
+                    'map' => 'application/json'
+                ];
+                if (isset($mimeTypes[$tmp_ext[count($tmp_ext)-1]])) {
+                    header("Content-Type: {$mimeTypes[$tmp_ext[count($tmp_ext)-1]]}");
+                }
+                readfile($path);
+                return true;
+            }
+            return false;
+        }
+        return false;
+    }
+}
+
+// setup environment
+global $DEV_WORKDIR;
+$DEV_WORKDIR = getenv("DEV_WORKDIR"); // passed through from run_server
+
+// set user to root for local testing
+session_start();
+$_SESSION["Username"]="root";
+session_write_close();
+
+if (preg_match("/^\/ui\/.*/", $uri)) {
+    $_GET['_url'] = substr($_SERVER['REQUEST_URI'], 3);
+    require_once "{$DEV_WORKDIR}/stubs/index.php";
+} elseif (preg_match("/^\/api\/.*/", $uri)) {
+    $_GET['_url'] = substr($_SERVER['REQUEST_URI'], 4);
+    require_once "{$DEV_WORKDIR}/stubs/api.php";
+} else {
+    return false;
+}
diff --git a/run_server.php b/run_server.php
new file mode 100644
index 0000000..98c6052
--- /dev/null
+++ b/run_server.php
@@ -0,0 +1,75 @@
+<?php
+/**
+ *    Copyright (C) 2018 Deciso B.V.
+ *
+ *    All rights reserved.
+ *
+ *    Redistribution and use in source and binary forms, with or without
+ *    modification, are permitted provided that the following conditions are met:
+ *
+ *    1. Redistributions of source code must retain the above copyright notice,
+ *       this list of conditions and the following disclaimer.
+ *
+ *    2. Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *
+ *    THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ *    INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ *    AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ *    AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ *    OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ *    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ *    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ *    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ *    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ *    POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+// construct "run server" command
+$run_command = array();
+$run_command[] = PHP_BINARY;
+
+// enable xdebug when requested
+if (in_array('-d', $argv)) {
+    $run_command[] = "-d xdebug.remote_autostart=1";
+    $run_command[] = "-d xdebug.remote_enable=1";
+    $run_command[] = "-d xdebug.remote_host=localhost";
+    $run_command[] = "-d xdebug.remote_port=9000";
+    $run_command[] = "-d xdebug.remote_handler=dbgp";
+}
+
+$config = include __DIR__ . "/config/config.php";
+
+// copy our ht access router to the core www directory
+copy(__DIR__ . '/public/.htrouter.php', "{$config->environment->coreDir}/src/opnsense/www/.htrouter.php");
+
+// copy default config when there is no config found
+if (!is_file("{$config->globals->config_path}/config.xml")) {
+    copy("{$config->environment->coreDir}/src/etc/config.xml.sample", "{$config->globals->config_path}/config.xml");
+}
+
+// gather php include paths and add to run command
+$include_paths = array();
+foreach ($config->environment->includes as $include) {
+    $include_paths[] = trim($include);
+}
+$run_command[] = '-d include_path="'.implode(':', $include_paths).'"';
+
+// listen to localhost
+$run_command[] = "-S localhost:8000";
+
+// set document root
+$run_command[] = str_replace('//', '/', "-t {$config->environment->coreDir}/src/opnsense/www");
+
+// .htaccess alternative routing
+$run_command[] = ".htrouter.php";
+
+// set our working directory in the php environment in which the server runs
+putenv("DEV_WORKDIR=".__DIR__);
+
+// show executed command
+$cmd_action = implode(' ', $run_command) ;
+echo "{$cmd_action}\n";
+
+exec($cmd_action);
diff --git a/stubs/api.php b/stubs/api.php
new file mode 100644
index 0000000..0654091
--- /dev/null
+++ b/stubs/api.php
@@ -0,0 +1,68 @@
+<?php
+/**
+ *    Copyright (C) 2018 Deciso B.V.
+ *
+ *    All rights reserved.
+ *
+ *    Redistribution and use in source and binary forms, with or without
+ *    modification, are permitted provided that the following conditions are met:
+ *
+ *    1. Redistributions of source code must retain the above copyright notice,
+ *       this list of conditions and the following disclaimer.
+ *
+ *    2. Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *
+ *    THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ *    INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ *    AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ *    AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ *    OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ *    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ *    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ *    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ *    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ *    POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+error_reporting(E_ALL);
+
+try {
+
+    /**
+     * Read the configuration
+     */
+    $config = include __DIR__ . "/../config/config.php";
+
+    /**
+     * Read auto-loader
+     */
+    include __DIR__ . "/loader.php";
+
+    /**
+     * Read services
+     */
+    include $config->environment->coreDir . "/src/opnsense/mvc/app/config/services_api.php";
+
+    /**
+     * local webserver might have moved Authorization header, move it back
+     */
+    if (!empty($_SERVER['PHP_AUTH_USER']) && !empty($_SERVER['PHP_AUTH_PW'])) {
+        $_SERVER['HTTP_AUTHORIZATION'] = "Basic " .base64_encode($_SERVER['PHP_AUTH_USER'].":".$_SERVER['PHP_AUTH_PW']);
+    }
+
+    /**
+     * Handle the request
+     */
+    $application = new \Phalcon\Mvc\Application($di);
+    echo $application->handle()->getContent();
+
+} catch (\Exception $e) {
+    $response = array();
+    $response['errorMessage'] = $e->getMessage();
+    header('HTTP', true, 500);
+    header("Content-Type: application/json;charset=utf-8");
+    echo htmlspecialchars(json_encode($response), ENT_NOQUOTES);
+    error_log($e);
+}
diff --git a/stubs/index.php b/stubs/index.php
new file mode 100644
index 0000000..3aee614
--- /dev/null
+++ b/stubs/index.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ *    Copyright (C) 2018 Deciso B.V.
+ *
+ *    All rights reserved.
+ *
+ *    Redistribution and use in source and binary forms, with or without
+ *    modification, are permitted provided that the following conditions are met:
+ *
+ *    1. Redistributions of source code must retain the above copyright notice,
+ *       this list of conditions and the following disclaimer.
+ *
+ *    2. Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *
+ *    THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ *    INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ *    AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ *    AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ *    OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ *    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ *    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ *    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ *    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ *    POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+error_reporting(E_ALL);
+
+try {
+    /**
+     * Read the configuration
+     */
+    $config = include __DIR__ . "/../config/config.php";
+
+    /**
+     * Read auto-loader
+     */
+    include __DIR__ . "/loader.php";
+
+    /**
+     * Read services
+     */
+    include $config->environment->coreDir . "/src/opnsense/mvc/app/config/services.php";
+
+    /**
+     * Handle the request
+     */
+    $application = new \Phalcon\Mvc\Application($di);
+
+    // always flush caches for local testing
+    (new \OPNsense\Base\Menu\MenuSystem())->invalidateCache();
+    (new \OPNsense\Core\ACL())->invalidateCache();
+    echo $application->handle()->getContent();
+
+} catch (\Exception $e) {
+    echo $e->getMessage();
+}
diff --git a/stubs/loader.php b/stubs/loader.php
new file mode 100644
index 0000000..02923a0
--- /dev/null
+++ b/stubs/loader.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ *    Copyright (C) 2018 Deciso B.V.
+ *
+ *    All rights reserved.
+ *
+ *    Redistribution and use in source and binary forms, with or without
+ *    modification, are permitted provided that the following conditions are met:
+ *
+ *    1. Redistributions of source code must retain the above copyright notice,
+ *       this list of conditions and the following disclaimer.
+ *
+ *    2. Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *
+ *    THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ *    INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ *    AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ *    AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ *    OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ *    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ *    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ *    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ *    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ *    POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+$loader = new \Phalcon\Loader();
+
+/**
+ * We're a registering a set of directories taken from the configuration file
+ */
+$loader->registerDirs(
+    array(
+        $config->application->controllersDir,
+        $config->application->modelsDir,
+        $config->application->libraryDir,
+        "{$config->environment->coreDir}/src/opnsense/mvc/app/controllers",
+        "{$config->environment->coreDir}/src/opnsense/mvc/app/models",
+        "{$config->environment->coreDir}/src/opnsense/mvc/app/library",
+    )
+)->register();