From 0d53041fc67e13fc53cca0c993ec1a7a31a5a16e Mon Sep 17 00:00:00 2001
From: Malf Furious <m@lfurio.us>
Date: Sun, 15 Jan 2017 05:57:19 -0500
Subject: Reorganize examples/ directory

---
 examples/app/class/object.class.php | 485 ------------------------------------
 1 file changed, 485 deletions(-)
 delete mode 100644 examples/app/class/object.class.php

(limited to 'examples/app/class/object.class.php')

diff --git a/examples/app/class/object.class.php b/examples/app/class/object.class.php
deleted file mode 100644
index 0c02176..0000000
--- a/examples/app/class/object.class.php
+++ /dev/null
@@ -1,485 +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";
-require_once "class/user.class.php";
-
-/*
- * Base class for Scrott database objects
- */
-abstract class Object extends Framework
-{
-    var $DEFAULT_OBJECT_PERMISSIONS = 120;
-
-    /*
-     * Constructor
-     */
-    function __construct($childTable = "object", $childCols = null)
-    {
-        $this->db = $this->getDbConnection();
-
-        $this->table = "object";
-        $this->cols = array(
-            "guid",
-            "perms",
-            "owner",
-            "parent",
-            "name",
-            "timeCreated",
-            "timeUpdated",
-            "type"
-        );
-
-        $this->childTable = $this->db->esc($childTable);
-        $this->childCols = array();
-
-        if (is_array($childCols))
-        {
-            foreach ($childCols as $col)
-                $this->childCols[] = $this->db->esc($col);
-        }
-    }
-
-    /*
-     * Get current timestamp for object database purposes
-     */
-    function getCurrentTimestamp()
-    {
-        $query = "SELECT now() AS stamp";
-        $result = $this->db->query($query);
-        return $result[0]['stamp'];
-    }
-
-    /*
-     * Check whether given GUID exists
-     */
-    function isGUID($guid)
-    {
-        $query = "SELECT `guid` FROM `object` WHERE `guid` = '" . $this->db->esc($guid) . "'";
-        $result = $this->db->query($query);
-
-        if (count($result) > 0)
-            return true;
-
-        return false;
-    }
-
-    /*
-     * Get a new, unique GUID for a new system object
-     */
-    function getNewGUID()
-    {
-        do
-        {
-            $guid = substr($this->getBlob(), 0, 8);
-        }
-        while ($this->isGUID($guid));
-
-        return $guid;
-    }
-
-    /*
-     * Get a random sha256 blob
-     */
-    function getBlob()
-    {
-        return hash("sha256", openssl_random_pseudo_bytes(64));
-    }
-
-    /*
-     * Get a user object for this object's owner
-     */
-    function getOwner()
-    {
-        if (isset($this->owner))
-            return new User($this->owner);
-
-        return null;
-    }
-
-    /*
-     * Get an array of all members of this object
-     */
-    function getMembers()
-    {
-        $query = "SELECT member FROM obj_member WHERE guid = '" . $this->db->esc($this->guid) . "'";
-        $result = $this->db->query($query);
-
-        $members = array();
-
-        foreach ($result as $m)
-            $members[] = new User($m['member']);
-
-        return $members;
-    }
-
-    /*
-     * Check if given user (or group) is the owner of this object
-     */
-    function isOwner($ug)
-    {
-        return $this->getOwner()->guid == $ug->guid;
-    }
-
-    /*
-     * Check if given user (or group) is a member of this object
-     */
-    function isMember($ug)
-    {
-        foreach ($this->getMembers() as $member)
-        {
-            if ($member->guid == $ug->guid)
-                return true;
-        }
-
-        return false;
-    }
-
-    /*
-     * Check if given user has permissions for this object
-     */
-    function canAccess($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
-     */
-    function getURL()
-    {
-        return $this->ar() . "/" . $this->guid;
-    }
-
-    /*
-     * Get object's head image
-     */
-    function getHeadImage()
-    {
-        return $this->ar() . "/file.php?d=img/heads&f=" . $this->guid;
-    }
-
-    /*
-     * Remove this object's head image
-     */
-    function rmHeadImage()
-    {
-        if (!is_file("assets/img/heads/" . $this->guid))
-            return true;
-
-        return unlink("assets/img/heads/" . $this->guid);
-    }
-}
-
-/*
- * Concrete Database Object which can be used in a polymorphic way
- */
-class DBObject extends Object
-{
-    /*
-     * Constructor
-     */
-    function __construct($guid = null)
-    {
-        parent::__construct();
-        $this->loadObj($guid);
-    }
-}
-
-?>
-- 
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