From ea46bd0a4a040040c9cadd45441089bce9769bea Mon Sep 17 00:00:00 2001
From: Malf Furious <m@lfurio.us>
Date: Thu, 16 Feb 2017 03:07:26 -0500
Subject: Rm old content

---
 examples/class/controller.class.php |  31 ----
 examples/class/framework.class.php  |  59 --------
 examples/class/object.class.php     | 291 ------------------------------------
 examples/class/setting.class.php    |  90 -----------
 4 files changed, 471 deletions(-)
 delete mode 100644 examples/class/controller.class.php
 delete mode 100644 examples/class/framework.class.php
 delete mode 100644 examples/class/setting.class.php

diff --git a/examples/class/controller.class.php b/examples/class/controller.class.php
deleted file mode 100644
index 3e05812..0000000
--- a/examples/class/controller.class.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-
-abstract class Controller extends Framework
-{
-    /*
-     * Abstract function for concrete controller to handle the page request
-     */
-    abstract function handle($argv);
-
-    /*
-     * Security check
-     * Assert that the current connection to this server is secure. Redirects if not.
-     */
-    function sec_require_https()
-    {
-        if (!isset($_SERVER['HTTPS']))
-            $this->redirectTo("https://" . $_SERVER['SERVER_NAME'] . $this->ap());
-    }
-
-    /*
-     * Security check
-     * Assert that the current connection to this server is NOT secure. Redirects if not.
-     */
-    function sec_forbid_https()
-    {
-        if (isset($_SERVER['HTTPS']))
-            $this->redirectTo("http://" . $_SERVER['SERVER_NAME'] . $this->ap());
-    }
-}
-
-?>
diff --git a/examples/class/framework.class.php b/examples/class/framework.class.php
deleted file mode 100644
index 0461da7..0000000
--- a/examples/class/framework.class.php
+++ /dev/null
@@ -1,59 +0,0 @@
-<?php
-
-abstract class Framework
-{
-    /*
-     * Get the absolute path on this server for the root of this app
-     */
-    function ar()
-    {
-        return substr($_SERVER['PHP_SELF'], 0, -10); // 10 = length of "/index.php"
-    }
-
-    /*
-     * Get the absolute path to the current page
-     */
-    function ap()
-    {
-        return $this->ar() . $_REQUEST['path'];
-    }
-
-    /*
-     * Redirect to the given URL and die
-     */
-    function redirectTo($url)
-    {
-        header("Location: " . $url);
-        exit;
-    }
-
-    /*
-     * Get or create the app's database connection object (this is a singleton object and dependent on system-level config)
-     */
-    static function getDbConnection()
-    {
-        global $_SCROTT;
-
-        if (self::$dbobj != null)
-            return self::$dbobj;
-
-        switch ($_SCROTT['dbEngine'])
-        {
-        case "mysql":
-            $host     = $_SCROTT['dbAddress'];
-            $username = $_SCROTT['dbUser'];
-            $password = $_SCROTT['dbPass'];
-            $dbName   = $_SCROTT['dbName'];
-            self::$dbobj = new Mysql($host, $username, $password, $dbName);
-            break;
-
-        default:
-            throw new Exception("Problem with Scrott Configuration. Invalid database engine specified.");
-            break;
-        }
-
-        return self::$dbobj;
-    }
-}
-
-?>
diff --git a/examples/class/object.class.php b/examples/class/object.class.php
index 4bafc5c..6c036ed 100644
--- a/examples/class/object.class.php
+++ b/examples/class/object.class.php
@@ -2,297 +2,6 @@
 
 abstract class Object extends Framework
 {
-    /*
-     * Check if given user has permissions for this object
-     */
-    function canAccess($user)
-    {
-        if ($user->admin)
-            return true;
-
-        if ($this->isOwner($user))
-            return true;
-
-        if ($this->isMember($user))
-            return true;
-
-        if ($this->perms & 0x004) // accessible by public
-            return true;
-
-        if ($this->parent != "")
-        {
-            $parent = new DBObject($this->parent);
-
-            if ($parent->canAccessSub($user))
-                return true;
-        }
-        else if ($this->owner != $this->guid)
-        {
-            $owner = new DBObject($this->owner);
-
-            if ($owner->canAccessSub($user))
-                return true;
-        }
-
-        return false;
-    }
-
-    /*
-     * Check if given user has permissions for this object
-     */
-    function canModify($user)
-    {
-        if ($user->admin)
-            return true;
-
-        if ($this->isOwner($user))
-            return true;
-
-        if ($this->isMember($user) && $this->perms & 0x100)
-            return true;
-
-        if ($this->parent != "")
-        {
-            $parent = new DBObject($this->parent);
-
-            if ($parent->canModifySub($user))
-                return true;
-        }
-        else if ($this->owner != $this->guid)
-        {
-            $owner = new DBObject($this->owner);
-
-            if ($owner->canModifySub($user))
-                return true;
-        }
-
-        return false;
-    }
-
-    /*
-     * Check if given user has permissions for this object
-     */
-    function canModifyMembers($user)
-    {
-        if ($user->admin)
-            return true;
-
-        if ($this->isOwner($user))
-            return true;
-
-        if ($this->isMember($user) && $this->perms & 0x080)
-            return true;
-
-        if ($this->parent != "")
-        {
-            $parent = new DBObject($this->parent);
-
-            if ($parent->canModifySubMembers($user))
-                return true;
-        }
-        else if ($this->owner != $this->guid)
-        {
-            $owner = new DBObject($this->owner);
-
-            if ($owner->canModifySubMembers($user))
-                return true;
-        }
-
-        return false;
-    }
-
-    /*
-     * Check if given user has permissions for this object
-     */
-    function canModifyPermissions($user)
-    {
-        if ($user->admin)
-            return true;
-
-        if ($this->isOwner($user))
-            return true;
-
-        if ($this->parent != "")
-        {
-            $parent = new DBObject($this->parent);
-
-            if ($parent->canModifySubPermissions($user))
-                return true;
-        }
-        else if ($this->owner != $this->guid)
-        {
-            $owner = new DBObject($this->owner);
-
-            if ($owner->canModifySubPermissions($user))
-                return true;
-        }
-
-        return false;
-    }
-
-    /*
-     * Check if given user has permissions for this object
-     */
-    function canAccessSub($user)
-    {
-        if ($user->admin)
-            return true;
-
-        if ($this->isOwner($user))
-            return true;
-
-        if ($this->isMember($user) && $this->perms & 0x040)
-            return true;
-
-        if ($this->perms & 0x002) // accessible by public
-            return true;
-
-        if ($this->parent != "")
-        {
-            $parent = new DBObject($this->parent);
-
-            if ($parent->canAccessSub($user))
-                return true;
-        }
-        else if ($this->owner != $this->guid)
-        {
-            $owner = new DBObject($this->owner);
-
-            if ($owner->canAccessSub($user))
-                return true;
-        }
-
-        return false;
-    }
-
-    /*
-     * Check if given user has permissions for this object
-     */
-    function canCreateSub($user)
-    {
-        if ($user->admin)
-            return true;
-
-        if ($this->isOwner($user))
-            return true;
-
-        if ($this->isMember($user) && $this->perms & 0x020)
-            return true;
-
-        if ($this->perms & 0x001) // accessible by public
-            return true;
-
-        if ($this->parent != "")
-        {
-            $parent = new DBObject($this->parent);
-
-            if ($parent->canCreateSub($user))
-                return true;
-        }
-        else if ($this->owner != $this->guid)
-        {
-            $owner = new DBObject($this->owner);
-
-            if ($owner->canCreateSub($user))
-                return true;
-        }
-
-        return false;
-    }
-
-    /*
-     * Check if given user has permissions for this object
-     */
-    function canModifySub($user)
-    {
-        if ($user->admin)
-            return true;
-
-        if ($this->isOwner($user))
-            return true;
-
-        if ($this->isMember($user) && $this->perms & 0x010)
-            return true;
-
-        if ($this->parent != "")
-        {
-            $parent = new DBObject($this->parent);
-
-            if ($parent->canModifySub($user))
-                return true;
-        }
-        else if ($this->owner != $this->guid)
-        {
-            $owner = new DBObject($this->owner);
-
-            if ($owner->canModifySub($user))
-                return true;
-        }
-
-        return false;
-    }
-
-    /*
-     * Check if given user has permissions for this object
-     */
-    function canModifySubMembers($user)
-    {
-        if ($user->admin)
-            return true;
-
-        if ($this->isOwner($user))
-            return true;
-
-        if ($this->isMember($user) && $this->perms & 0x008)
-            return true;
-
-        if ($this->parent != "")
-        {
-            $parent = new DBObject($this->parent);
-
-            if ($parent->canModifySubMembers($user))
-                return true;
-        }
-        else if ($this->owner != $this->guid)
-        {
-            $owner = new DBObject($this->owner);
-
-            if ($owner->canModifySubMembers($user))
-                return true;
-        }
-
-        return false;
-    }
-
-    /*
-     * Check if given user has permissions for this object
-     */
-    function canModifySubPermissions($user)
-    {
-        if ($user->admin)
-            return true;
-
-        if ($this->isOwner($user))
-            return true;
-
-        if ($this->parent != "")
-        {
-            $parent = new DBObject($this->parent);
-
-            if ($parent->canModifySubPermissions($user))
-                return true;
-        }
-        else if ($this->owner != $this->guid)
-        {
-            $owner = new DBObject($this->owner);
-
-            if ($owner->canModifySubPermissions($user))
-                return true;
-        }
-
-        return false;
-    }
-
     /*
      * Get URL to this object
      */
diff --git a/examples/class/setting.class.php b/examples/class/setting.class.php
deleted file mode 100644
index c0965a3..0000000
--- a/examples/class/setting.class.php
+++ /dev/null
@@ -1,90 +0,0 @@
-<?php
-
-/*
- * SCROTT Copyright (C) 2016 Malf Furious
- *
- * Scrott is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published
- * by the Free Software Foundation, either version 3 of the License,
- * or (at your option) any later version.
- *
- * Scrott is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
- * License for more details.
- */
-
-require_once "class/framework.class.php";
-
-/*
- * Scrott administrative settings
- */
-class Setting extends Framework
-{
-    /*
-     * Helper function for getting setting values from the database
-     */
-    static function getValue($key)
-    {
-        $db = parent::getDbConnection();
-        $escdKey = $db->esc($key);
-
-        $query = "SELECT `value` FROM `setting` WHERE `key` = '" . $escdKey . "'";
-        $res = $db->query($query);
-
-        if (count($res) == 0)
-            return false;
-
-        return $res[0]['value'];
-    }
-
-    /*
-     * Helper function for setting setting values on the database
-     */
-    static function setValue($key, $value)
-    {
-        $db = parent::getDbConnection();
-        $escdKey = $db->esc($key);
-        $escdValue = $db->esc($value);
-
-        if (self::getValue($key) === false)
-            $query = "INSERT INTO setting (`key`, value) VALUES('" . $escdKey . "', '" . $escdValue . "')";
-        else
-            $query = "UPDATE setting SET value = '" . $escdValue . "' WHERE `key` = '" . $escdKey . "'";
-
-        $db->query($query);
-    }
-
-    /*
-     * Force or forbid SSL connections?
-     */
-    static function settSSL($value = null)
-    {
-        $opt = "settSSL";
-
-        if ($value != null)
-            self::setValue($opt, $value);
-
-        $value = self::getValue($opt);
-
-        if ($value === false)
-            return "neither";
-
-        return $value;
-    }
-
-    /*
-     * Should the app allow the public to signup their own accounts with Scrott?
-     */
-    static function allowPublicSignup($value = null)
-    {
-        $opt = "allowPublicSignup";
-
-        if ($value != null)
-            self::setValue($opt, $value);
-
-        return self::getValue($opt);
-    }
-}
-
-?>
-- 
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