public function redeem($sh_id)
{
global $database;
global $session;
$holder = new StockHolder($sh_id);
if ($this->qty > 0) {
if ($holder->cur_amt > $this->price) {
$date = Database::date();
$query = "INSERT INTO " . self::$table_ru . " (sh_id,p_id,date)";
$query .= " VALUES ({$sh_id},{$this->id},'{$date}')";
$run = $database->query($query);
if ($run) {
$holder->amtUpdate($holder->cur_amt - $this->price);
$holder->redeemed();
$this->reduce_qty(1);
return true;
} else {
$session->message('Your Request Couldn\'t Be Processed At This Moment Please Try Again');
return false;
}
} else {
$session->message('You Dont Have Enough Virtual Money To Buy This Product');
return false;
}
}
}
public static function add_new_holder($user)
{
$database = new Database();
$user_id = $user['id'];
$cur_amt = self::$initial_amount;
$leader_position = StockHolder::count();
$query = "INSERT INTO " . self::$table . " (u_id,cur_amt,leader_pos) ";
$query .= " VALUES ({$user_id},{$cur_amt},{$leader_position});";
$result = $database->query($query);
if ($result) {
$query2 = "SELECT id FROM " . self::$table . " WHERE u_id = " . $user_id . " LIMIT 1 ;";
$shid = $database->query($query2);
if ($shid) {
$shid = $database->fetch_array($shid);
$shid = $shid['id'];
}
unset($database);
return $shid;
} else {
unset($database);
return false;
}
}
public static function add_new_user($user_id, $token, $name, $signup_d, $phone, $college)
{
$database = new Database();
$id_array = array();
$user_id = $database->escape_value(trim($user_id));
$name = $database->escape_value(trim($name));
$signup_d = $database->escape_value(trim($signup_d));
$phone = $database->escape_value(trim($phone));
$college = $database->escape_value(trim($college));
$query = "INSERT INTO " . self::$table . " (user_id,token,name,signup_d,phone,college)";
$query .= " VALUES ('{$user_id}','{$token}','{$name}','{$signup_d}',{$phone},'{$college}');";
$success = $database->query($query);
$query_id = "SELECT id FROM " . self::$table . " WHERE user_id='{$user_id}'";
$success_query_id = $database->query($query_id);
if ($success && $success_query_id) {
$user_fetch = $database->fetch_array($success_query_id);
if ($user_fetch) {
$id_array['u_id'] = $user_fetch['id'];
$add_success = StockHolder::add_new_holder($user_fetch);
$id_array['sh_id'] = $add_success;
} else {
$id_array['uid'] = null;
$add_success = null;
}
if ($add_success) {
unset($database);
return $id_array;
} else {
unset($database);
return $id_array;
}
} else {
unset($database);
return false;
}
}
<p style="font-family:sans-serif;font-size:1em;"><strong> Visit MarketPlace To View And Buy Stocks</strong>
</p>
</div>
<a class="button green icon-chevron-right" href="portfolio.php" style="float:right;">Marketplace
</a>
<div class="alert alert-warnning" style="clear:both;margin-bottom:0px;margin-top:2em;">
<p style="font-family:sans-serif;font-size:1em;"><strong>Visit News & Updates To View News and Updates about Stocks and Virtual World</strong>
</p>
</div>
<a class="button green icon-chevron-right" href="portfolio.php" style="float:right;">News & Updates
</a>
</div>
<div class="span6">
<h1>Leader Board <a class="button icon-chevron-right" href="leaderboard.php">View All </a></h1>
<?php
$positions = StockHolder::getLeaderBoard(10);
?>
<table class="stacked">
<thead>
<tr>
<th>Rank</th>
<th>Name</th>
<th>Status</th>
<th>Assets Worth <i class="icon-money"></i></th>
</tr>
</thead>
<tbody>
<?php
foreach ($positions as $position) {
if ($position['status'] > 0) {
public function sell($sh_id, $qty = 0)
{
global $session;
$database = new Database();
$sh_id = $database->escape_value($sh_id);
$qty = (int) $qty;
if ($this->isFound()) {
$StockCompany = new StockCompany($this->sc_id);
/*
Check if the user has the stock or not
*/
$holder_stocks = new HolderStocks($sh_id);
$holder = new StockHolder($sh_id);
if ($holder_stocks->isFound()) {
if ($holder_stocks->hasStock($this->sc_id)) {
$index = array_search($this->sc_id, array_column($holder_stocks->holder_stocks, 'sc_id'));
$qty_having = $holder_stocks->holder_stocks[$index]['s_qty'];
if ($qty <= $qty_having) {
$stock_cur_price = Stock::getCurPrice($this->sc_id);
//This removes stocks from holder's list
$holder_stocks->removeStock($this->sc_id, $qty, $stock_cur_price);
//Updates the price of the holder
$holder->amtUpdate($holder->cur_amt + $stock_cur_price * $qty);
return true;
} else {
$session->message("You Dont have {$qty} stocks of {$StockCompany->c_name} to sell, You only have {$qty_having} stocks");
return false;
}
} else {
$session->message("You Dont have {$StockCompany->c_name} stocks to sell");
return false;
}
} else {
return false;
}
} else {
return false;
}
}
* close all day_closings!! direct function in stockhistory
* also update StockCompany - dayclose = cur price and dayopen = cur price as well!
*/
$histories = array();
$companies = array();
$controls = array();
$stocks = Stock::getAllStocks();
foreach ($stocks as $stock) {
$histories[] = new StockHistory($stock->sc_id);
$companies[] = new StockCompany($stock->sc_id);
$controls[] = new StockControl($stock->sc_id);
}
foreach ($histories as $history) {
$history->closeDay();
}
foreach ($companies as $company) {
$cur_val = Stock::getCurPrice($company->id);
$company->updateDayClose($cur_val);
$company->updateDayOpen($cur_val);
}
foreach ($controls as $control) {
$control->setOverride(0);
$control->writeControl();
}
StockHolder::updateLeaderBoard();
/*
* Make the settings reset once the script has ended
* for next execution of the script so that stocks can be initialised first
*/
reset_setting();
}
<script type="text/javascript" src="js/initial.js"></script>
<header id="header">
<?php
if ($session->is_logged_in()) {
$user = $_SESSION['user_id'];
$user = new User($user);
} else {
$session->logout();
header('Location: index.php');
}
$holder = new StockHolder($session->sh_id);
$status = $holder->nStatus();
if ($status >= 0) {
$show = 1;
} else {
$show = 2;
}
?>
<!-- Navigation
================================================== -->
<nav class="navbar">
<div class="navbar-inner">
<div class="container">
<!-- Logo -->
<a class="brand" href="home.php">
VSM
</a>
<ul class="nav" id="esum">
<li><a href="home.php" title="Home">Home</a></li>
<li><a href="marketplace.php" title="Marketplace">Marketplace</a></li>
<li><a href="portfolio.php" title="Portfolio">Portfolio</a></li>
public function removeStock($sc_id, $qty, $stock_cur_price)
{
//Checks if some quantity of stock is already present or not
$search = in_array($sc_id, array_column($this->holder_stocks, 'sc_id'));
$search_index = array_search($sc_id, array_column($this->holder_stocks, 'sc_id'));
$database = new Database();
if ($search) {
//check the searching algorithm
$id = $this->holder_stocks[$search_index]['id'];
$query = "SELECT s_qty,pur_price FROM " . self::$table;
$query .= " WHERE id = " . $id . " LIMIT 1";
$run = $database->query($query);
if ($run) {
$details = $database->fetch_array($run);
$new_qty = $details['s_qty'];
$new_qty -= $qty;
$purchase_price = $details['pur_price'];
if ($new_qty > 0) {
$query = "UPDATE " . self::$table;
$query .= " SET s_qty=" . $new_qty;
$query .= " WHERE id =" . $id;
} else {
$query = " DELETE FROM " . self::$table;
$query .= " WHERE id =" . $id . " LIMIT 1";
$holder = new StockHolder($this->sh_id);
$holder->decS_Company();
}
$run = $database->query($query);
if ($run) {
$trs = new Transaction($this->sh_id, $sc_id, $qty, $stock_cur_price, -1, $purchase_price);
$trs->save();
$this->getStocks();
return true;
} else {
Log::add("Failed to update sale stock st:{$sc_id} for sh:{$this->sh_id} qty:{$qty} sale_price:{$stock_cur_price}", LOG_MANUAL);
return false;
}
} else {
Log::add("Failed to update sale stock st:{$sc_id} for sh:{$this->sh_id} qty:{$qty} sale_price:{$stock_cur_price}", LOG_MANUAL);
return false;
}
} else {
Log::add("A Try to sale other stocks by sh_id:{$this->sh_id}, stock:{$sc_id}, qty:{$qty}, price: {$stock_cur_price}", LOG_HACK);
return false;
}
}
defined('SITE_ROOT') ? null : define('SITE_ROOT', dirname(dirname(dirname(dirname(__FILE__)))) . DS . "vsm");
defined('LIB_PATH') ? null : define('LIB_PATH', SITE_ROOT . DS . "includes" . DS . "lib");
defined('CONFIG_PATH') ? null : define('CONFIG_PATH', SITE_ROOT . DS . "includes" . DS . "config");
defined("LOG_PATH") ? null : define("LOG_PATH", SITE_ROOT . DS . "logs");
require_once CONFIG_PATH . DS . "database.config.php";
require_once CONFIG_PATH . DS . "constants.config.php";
//Decide The Order of the Classes properly
require_once LIB_PATH . DS . 'Log.class.php';
require_once LIB_PATH . DS . 'Database.class.php';
require_once LIB_PATH . DS . 'User.class.php';
require_once LIB_PATH . DS . 'Session.class.php';
require_once LIB_PATH . DS . 'StockHolder.class.php';
/*
Settings for StockHolder class
*/
StockHolder::$initial_amount = 10000;
require_once LIB_PATH . DS . 'StockCompany.class.php';
require_once LIB_PATH . DS . 'Transaction.class.php';
require_once LIB_PATH . DS . 'Stock.class.php';
require_once LIB_PATH . DS . 'HolderStocks.class.php';
require_once LIB_PATH . DS . 'News.class.php';
require_once LIB_PATH . DS . 'Redeem.class.php';
require_once LIB_PATH . DS . 'StockControl.class.php';
require_once LIB_PATH . DS . 'StockHistory.class.php';
/*
*Lazy Loading
*/
function autoload($class)
{
include_once LIB_PATH . DS . $class . '.class.php';
}
