WIP: Refactor Installation

.travis.yml

@@ -0,0 +1,30 @@
+language: php
+sudo: false
+
+php:
+  - '5.5'
+  - '5.6'
+  - '7.0'
+  - 'hhvm'
+
+matrix:
+  allow_failures:
+  - php: hhvm
+
+services:
+  - mysql
+
+install:
+  - composer install -o --no-interaction
+
+before_script:
+  - mysql -e 'create database symphony_test;'
+
+script:
+  - symphony/conductor install test/travis_ci_config.php --override --no-interaction -vvv
+  - ./vendor/bin/phpcs --colors --extensions=php symphony/ install/
+
+
+cache:
+  directories:
+    - $HOME/.composer/cache

README.markdown

@@ -37,7 +37,7 @@ Useful places:
 
 ## Server requirements
 
-- PHP 5.6 or above
+- PHP 5.5.9 or above
 - PHP’s LibXML module, with the XSLT extension enabled (`--with-xsl`)
 - PHP’s built in `json` functions, which are enabled by default in PHP 5.2 and above; if they are missing, ensure PHP wasn’t compiled with `--disable-json`
 - [Composer](https://getcomposer.org/)

composer.json

@@ -1,39 +1,44 @@
 {
-    "name": "symphonycms/symphony-2",
-    "version": "3.0.0-alpha.1",
-    "description": "Symphony is a PHP & MySQL based CMS that utilises XML and XSLT as its core technologies.",
-    "homepage": "http://www.getsymphony.com",
-    "license": "MIT",
-    "authors": [
-        {
-            "name": "Symphony Team",
-            "email": "team@getsymphony.com"
-        }
+  "name": "symphonycms/symphony-2",
+  "version": "3.0.0-alpha.1",
+  "description": "Symphony is a PHP & MySQL based CMS that utilises XML and XSLT as its core technologies.",
+  "homepage": "http://www.getsymphony.com",
+  "license": "MIT",
+  "authors": [
+    {
+      "name": "Symphony Team",
+      "email": "team@getsymphony.com"
+    }
+  ],
+  "support": {
+    "forum": "http://www.getsymphony.com/discuss/",
+    "issues": "https://github.com/symphonycms/symphony-2/issues",
+    "wiki": "https://github.com/symphonycms/symphony-2/wiki"
+  },
+  "require": {
+    "php": ">=5.5.9",
+    "ext-curl": "*",
+    "ext-json": "*",
+    "ext-libxml": "*",
+    "ext-pdo_mysql": "*",
+    "ext-xsl": "*",
+    "monolog/monolog": "1.*",
+    "symfony/console": "^3.1"
+  },
+  "require-dev": {
+    "squizlabs/php_codesniffer": "^2.6"
+  },
+  "minimum-stability": "stable",
+  "autoload": {
+    "classmap": ["symphony/content", "symphony/lib", "symphony/template"],
+    "files": [
+      "symphony/lib/boot/func.utilities.php",
+      "symphony/lib/boot/defines.php",
+      "symphony/lib/toolkit/util.validators.php"
     ],
-    "support": {
-      "forum": "http://www.getsymphony.com/discuss/",
-      "issues": "https://github.com/symphonycms/symphony-2/issues",
-      "wiki": "https://github.com/symphonycms/symphony-2/wiki"
-    },
-    "require": {
-      "php": ">=5.5",
-      "ext-curl": "*",
-      "ext-json": "*",
-      "ext-libxml": "*",
-      "ext-pdo_mysql": "*",
-      "ext-xsl": "*",
-      "monolog/monolog": "1.*"
-    },
-    "require-dev": {
-      "squizlabs/php_codesniffer": "2.*"
-    },
-    "minimum-stability": "stable",
-    "autoload": {
-      "classmap": ["symphony/content", "symphony/lib", "symphony/template", "install"],
-      "files": [
-        "symphony/lib/boot/func.utilities.php",
-        "symphony/lib/boot/defines.php",
-        "symphony/lib/toolkit/util.validators.php"
-      ]
+    "psr-4": {
+      "SymphonyCms\\": "symphony/",
+      "SymphonyCms\\Installer\\": "install/"
     }
+  }
 }

install/Steps/CreateDatabase.php

@@ -0,0 +1,88 @@
+<?php
+namespace SymphonyCms\Installer\Steps;
+
+use Author;
+use Configuration;
+use Cryptography;
+use DatabaseException;
+use Exception;
+use Symphony;
+
+class CreateDatabase extends DefaultStep
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function handle(Configuration $config, array $data)
+    {
+        // MySQL: Establishing connection
+        $this->logger->info('MYSQL: Establishing Connection');
+
+        try {
+            Symphony::Database()->connect(
+                $config->get('host', 'database'),
+                $config->get('user', 'database'),
+                $config->get('password', 'database'),
+                $config->get('port', 'database'),
+                $config->get('db', 'database')
+            );
+        } catch (DatabaseException $e) {
+            throw new Exception(
+                'There was a problem while trying to establish a connection to the MySQL server. Please check your settings.'
+            );
+        }
+
+        if (Symphony::Database()->tableExists($config->get('tbl_prefix', 'database') . '%') && !$this->override) {
+            $this->logger->error('MYSQL: Database table prefix is already in use. Change prefix or run installation with the `--override` flag.', [
+                'prefix' => $config->get('tbl_prefix', 'database'),
+                'db' => $config->get('db', 'database')
+            ]);
+
+            return false;
+        }
+
+        // MySQL: Setting prefix & importing schema
+        Symphony::Database()->setPrefix($config->get('tbl_prefix', 'database'));
+        $this->logger->info('MYSQL: Importing Table Schema');
+
+        try {
+            Symphony::Database()->import(file_get_contents(INSTALL . '/includes/install.sql'));
+        } catch (DatabaseException $e) {
+            throw new Exception(sprintf(
+                'There was an error while trying to import data to the database. MySQL returned: %s:%s',
+                $e->getDatabaseErrorCode(),
+                $e->getDatabaseErrorMessage()
+            ));
+        }
+
+        // MySQL: Creating default author
+        if (isset($data['user'])) {
+            $this->logger->info('MYSQL: Creating Default Author');
+
+            try {
+                // Clean all the user data.
+                $userData = array_map([Symphony::Database(), 'cleanValue'], $data['user']);
+
+                $author = new Author;
+                $author->set('user_type', 'developer');
+                $author->set('primary', 'yes');
+                $author->set('username', $userData['username']);
+                $author->set('password', Cryptography::hash($userData['password']));
+                $author->set('first_name', $userData['firstname']);
+                $author->set('last_name', $userData['lastname']);
+                $author->set('email', $userData['email']);
+                $author->commit();
+            } catch (DatabaseException $e) {
+                throw new Exception(sprintf(
+                    'There was an error while trying create the default author. MySQL returned: %s:%s',
+                    $e->getDatabaseErrorCode(),
+                    $e->getDatabaseErrorMessage()
+                ));
+            }
+        } else {
+            $this->logger->info('MYSQL: Skipping Default Author creation');
+        }
+
+        return true;
+    }
+}

install/Steps/CreateHtaccess.php

@@ -0,0 +1,44 @@
+<?php
+namespace SymphonyCms\Installer\Steps;
+
+use Configuration;
+use Exception;
+use General;
+
+class CreateHtaccess extends DefaultStep
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function handle(Configuration $config, array $data)
+    {
+        // Writing htaccess file
+        $this->logger->info('CONFIGURING: Apache Rewrite Rules');
+
+        if (APP_MODE === 'console') {
+            $rewrite_base = basename(DOCROOT);
+        } else {
+            $rewrite_base = ltrim(preg_replace('/\/install$/i', null, dirname($_SERVER['PHP_SELF'])), '/');
+        }
+
+        $htaccess = str_replace(
+            '<!-- REWRITE_BASE -->',
+            $rewrite_base,
+            file_get_contents(INSTALL . '/includes/htaccess.txt')
+        );
+
+        // If the step can override, replace the entire .htaccess file.
+        if (file_exists(DOCROOT . "/.htaccess") && $this->override) {
+            $this->logger->info('CONFIGURING: Replacing existing .htaccess file');
+            $file_mode = 'w';
+        } else {
+            $file_mode = 'a';
+        }
+
+        if (!General::writeFile(DOCROOT . "/.htaccess", $htaccess, $config->get('write_mode', 'file'), $file_mode)) {
+            throw new Exception('Could not write ‘.htaccess’ file. Check permission on ' . DOCROOT);
+        }
+
+        return true;
+    }
+}