From 7076343338ae3439f3c86f01144818abe8c31978 Mon Sep 17 00:00:00 2001
From: George Halkiadakis <gchalkiadakis@sklavenitis.co.gr>
Date: Sun, 12 Mar 2023 07:16:23 +0200
Subject: add container helpers; constuct public directory-tree

---
 core/cli/micro/setup.php          | 120 ++++++++++++++++++++++++++++++++++++++
 core/cli/micro/term_utilities.php |  44 ++++++++++++++
 2 files changed, 164 insertions(+)
 create mode 100644 core/cli/micro/setup.php
 create mode 100644 core/cli/micro/term_utilities.php

(limited to 'core/cli')

diff --git a/core/cli/micro/setup.php b/core/cli/micro/setup.php
new file mode 100644
index 0000000..3a8e5eb
--- /dev/null
+++ b/core/cli/micro/setup.php
@@ -0,0 +1,120 @@
+<?php
+/** Micro anom framework
+ * minimum setup with the rich features of the framework;
+ * 
+ * in a symbolic way: { Micro_anom summarizes anom }
+ * -----------------------------------------------------------------------------
+ * 
+ * (+) Use it mainly in cli-interface scripts to
+ *     access your application's data intarnaly
+ * 
+ * (+) Implement routine tasks and schedule the
+ *     execution using cron deamon
+ * 
+ * (+) Avoid public/web-based API calls
+ * 
+ * (+) Create batch proccessing scripts re-using
+ *     your project's implemented methods;
+ * 
+ * Don't haves
+ * ---
+ * In your cli-interfaced micro-framework you most
+ * probably won't need some of the anom's  central
+ * objects (Request, Router, Session, Contollers).
+ * 
+ * Controller is the script, Router is the scheduler,
+ * Session and Authentication is unnecessary (just 
+ * put an...
+ * ```if (php_sapi_name() != 'cli') return false;```
+ * and no call will access the code but the cli.
+ * 
+ * 
+ * What you do have?
+ * ---
+ * + Database and Cache objects,
+ * + all the implemented methods,
+ * + Proxy, Repositories etc...
+ * 
+ * and these are more than enough to write easily
+ * a fast, secure, powerful script that handles
+ * your data in every way you need.
+ */
+
+echo textColor("Setup environment....", GREEN) ."\n";
+
+// get constants
+// -----------------------------------------------------------------------------
+require_once realpath(MINI_APP_BASE.'../config/constants.php');
+
+// anom typical defines
+// -----------------------------------------------------------------------------
+define('PRODUCTION', false);
+
+define('APP_NAME', 'e-Classroom');    // Application Name
+
+define('APP_VERSION', 'v0.1');                  // Application version
+
+define('APP_ROOT', realpath(MINI_APP_BASE.'../../html'));
+
+// Cache driver and  caching TTLs
+// -----------------------------------------------------------------------------
+define('CACHE_DRIVER', 'FileCache');
+
+// Root objects like product-categories tree
+define('CACHE_ROOT_TTL', 28800);        // 8 hours
+
+// Product Category
+define('CACHE_CATEGORY_TTL', 18000);    // 5 hours
+
+// Product
+define('CACHE_PRODUCT_TTL', 3600);      // 1 hour
+
+define('FILECACHE_PATH', realpath(MINI_APP_BASE.'../../html/cache/').'/');
+
+echo "Cache Directory is ". textColor(FILECACHE_PATH, GREEN)."\n";
+
+
+// database
+// -----------------------------------------------------------------------------
+
+$ini_array = parse_ini_file(realpath(MINI_APP_BASE."../auth/.env"));
+define('DB_NAME', $ini_array['DB_NAME']);
+define('DB_USER', $ini_array['DB_USER']);
+define('DB_PASS', $ini_array['DB_PASS']);
+define('PDO_HOST', $ini_array['PDO_HOST']);
+echo "Application database is ". textColor(DB_NAME, GREEN) ."\n";
+
+define('DB_TIMEZONE', "SET time_zone = 'Europe/Athens'");
+
+
+// load autoloader
+// -----------------------------------------------------------------------------
+require_once realpath(MINI_APP_BASE.'../../vendor/autoload.php');
+
+
+
+// Attache database to the Registry a vow
+Registry::vow('database', function() { return new Database(); });
+
+
+// Attach Cache to the Resitry as a vow 
+Registry::vow('cache', function() { return new (CACHE_DRIVER)(); });
+
+
+require_once realpath(MINI_APP_BASE.'../helpers/design_patterns.php');
+
+
+# Registry::set('reg', 'Registry is working');
+# echo Registry::get('reg'), "\n\n";
+
+
+# NOTE:
+# php does not provide error and exception handling
+# for the cli interface; you still can handle the
+# exceptions using standard try {...} catch { }
+# 
+# try {
+#     // code
+# } catch (Exception $exc) {
+#     echo 'Caught exception: ', $exc->getMessage(), "\n"
+# }
\ No newline at end of file
diff --git a/core/cli/micro/term_utilities.php b/core/cli/micro/term_utilities.php
new file mode 100644
index 0000000..971c36e
--- /dev/null
+++ b/core/cli/micro/term_utilities.php
@@ -0,0 +1,44 @@
+<?php 
+
+define('NORMAL',   "\033[39m");   // white
+define('SUCCESS',  "\033[32m");   // green
+define('FAIL',   "\033[1;31m");   // red
+define('ERROR',  "\033[1;31m");   // red
+define('PROGRESS', "\033[33m");   // orenge
+
+define('WHITE',   "\033[39m");    // white
+define('GREEN',   "\033[32m");    // green
+define('RED',   "\033[1;31m");    // red
+define('ORANGE',  "\033[33m");    // orenge
+
+
+function textColor($text, $mode = NORMAL) {
+    switch ($mode) {
+        case SUCCESS:
+        case GREEN:
+            return SUCCESS.$text.NORMAL;
+            break;
+
+        case FAIL:
+        case RED:
+            return FAIL.$text.NORMAL;
+            break;
+
+        case PROGRESS:
+        case ORANGE:
+            return PROGRESS.$text.NORMAL;
+            break;
+
+        default:
+            return NORMAL.$text;
+    }
+}
+
+
+// force printing string with specified length
+function textWidth($str, $len = 72) {
+    $space = " ";
+    for($i = 0 ; $i<$len ; $i++) $space .= ".";
+
+    return mb_substr($str.$space, 0, $len-1) ." ";
+}
\ No newline at end of file
-- 
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