function saveBid()
{
header("Content-type: text/html; charset=utf-8");
$app = JFactory::getApplication();
$id = JRequest::getInt('id', 0);
$bid = JRequest::getFloat('bid', 0);
$db = JFactory::getDBO();
$user = JFactory::getUser();
$itemid = JRequest::getVar('Itemid');
$par = JComponentHelper::getParams('com_djclassifieds');
$bid_error = 0;
$error_show_form = 0;
$error_price = 0;
$bid_message = JText::_('COM_DJCLASSIFIEDS_OFFER_PUBLISHED');
if ($user->id > 0) {
$date_now = date("Y-m-d H:i:s");
$query = "SELECT * FROM #__djcf_items i " . "WHERE i.id = " . $id . " AND i.published=1 AND i.date_start <= '" . $date_now . "' AND i.date_exp >= '" . $date_now . "' ";
$db->setQuery($query);
$item = $db->loadObject();
if ($item) {
if ($bid > 0) {
$query = "SELECT a.*, u.name as u_name FROM #__djcf_auctions a, #__users u " . " WHERE a.user_id=u.id AND a.item_id=" . $id . " ORDER BY a.date DESC LIMIT 1";
$db->setQuery($query);
$last_bid = $db->loadObject();
if ($item->buynow) {
$min_bid = $item->price_start;
} else {
$min_bid = $item->price;
}
if ($last_bid) {
if ($last_bid->user_id == $user->id) {
$bid_error = 1;
$bid_message = JText::_('COM_DJCLASSIFIEDS_YOUR_OFFER_IS_LAST_YOU_CAN_BID_ONLY_OTHER_USERS');
}
$min_bid = $last_bid->price;
}
if ($item->user_id == $user->id) {
$bid_error = 1;
$bid_message = JText::_('COM_DJCLASSIFIEDS_YOU_CANT_BID_YOUR_ADVERT');
}
if ($bid_error == 0) {
if (!$item->bid_min) {
$item->bid_min = 1;
}
$min_bid = $min_bid + $item->bid_min;
if ($bid < $min_bid) {
$bid_error = 1;
$error_show_form = 1;
$error_price = $min_bid;
$bid_message = JText::_('COM_DJCLASSIFIEDS_OFFER_SMALLER_THAN_LIMIT') . ' ' . DJClassifiedsTheme::priceFormat($error_price, $item->currency);
}
if ($bid_error == 0) {
if ($item->bid_max > 0) {
$max_bid = $min_bid + $item->bid_max;
if ($item->bid_max && $bid > $max_bid) {
$bid_error = 1;
$error_show_form = 1;
$error_price = $max_bid;
$bid_message = JText::_('COM_DJCLASSIFIEDS_OFFER_BIGGER_THAN_LIMIT') . ' ' . DJClassifiedsTheme::priceFormat($error_price, $item->currency);
}
}
}
if ($bid_error == 0) {
$user_ip = $_SERVER['REMOTE_ADDR'];
$win = 0;
if ($bid >= $item->price_reserve && $item->bid_autoclose == 1) {
$win = 1;
}
$query = "INSERT INTO #__djcf_auctions (`item_id`, `user_id`, `ip_address`, `price`,`win`)" . " VALUES ( '" . $id . "', '" . $user->id . "','" . $user_ip . "', '" . $bid . "', '" . $win . "' )";
$db->setQuery($query);
$db->query();
$price_start = '';
if (!$last_bid) {
$price_start = " price_start='" . $item->price . "' ";
}
$win_notifi = '';
if ($win) {
if ($price_start || $item->buynow) {
$win_notifi = ", ";
}
$win_notifi .= "notify=2 ";
}
$price_new = '';
if ($item->buynow == 0) {
$price_new = " price='" . $bid . "' ";
if ($price_start) {
$price_start = ',' . $price_start;
}
}
if ($price_start || $win_notifi || $price_new) {
$query = "UPDATE #__djcf_items SET " . $price_new . $price_start . $win_notifi . " WHERE id=" . $item->id;
$db->setQuery($query);
$db->query();
}
DJClassifiedsNotify::notifyAuctionsBidAuthor($id, $user, $bid);
DJClassifiedsNotify::notifyAuctionsBidBidder($id, $user, $bid);
if ($last_bid) {
DJClassifiedsNotify::notifyAuctionsBidOutbid($id, $user, $bid, $last_bid);
}
if ($win) {
DJClassifiedsNotify::notifyAuctionsWinAuthor($id, $user, $bid);
DJClassifiedsNotify::notifyAuctionsWinBidder($id, $user, $bid);
}
}
}
} else {
$bid_error = 1;
$bid_message = JText::_('COM_DJCLASSIFIEDS_PLEASE_ENTER_PRICE_VALUE');
}
$query = "SELECT a.*, u.name as u_name FROM #__djcf_auctions a, #__users u " . " WHERE a.user_id=u.id AND a.item_id=" . $id . " ORDER BY a.date DESC LIMIT " . $par->get('bids_displayed', 5);
$db->setQuery($query);
$bids = $db->loadObjectList();
?>
<div class="auction" id="djauctions">
<div class="auction_bids">
<div class="bids_title"><h2><?php
echo JText::_('COM_DJCLASSIFIEDS_CURRENT_BIDS');
?>
</h2></div>
<?php
if (isset($bids[0]) && $item->price_reserve) {
if ($bids[0]->price < $item->price_reserve) {
?>
<div class="bids_subtitle"><?php
echo JText::_('COM_DJCLASSIFIEDS_RESERVE_PRICE_NOT_REACHED');
?>
</div>
<?php
}
}
?>
<div class="bids_list">
<?php
if ($bids) {
?>
<div class="bids_row bids_row_title">
<div class="bids_col bids_col_name"><?php
echo JText::_('COM_DJCLASSIFIEDS_NAME');
?>
:</div>
<div class="bids_col bids_col_date"><?php
echo JText::_('COM_DJCLASSIFIEDS_DATE');
?>
:</div>
<div class="bids_col bids_col_bid"><?php
echo JText::_('COM_DJCLASSIFIEDS_BID');
?>
:</div>
<div class="clear_both"></div>
</div>
<?php
foreach ($bids as $bid) {
if ($bid->price > $min_bid) {
$min_bid = $bid->price;
}
if ($par->get('mask_bidder_name', '0') == 1) {
$bid->u_name = substr($bid->u_name, 0, 1) . '.....' . substr($bid->u_name, -1, 1);
}
?>
<div class="bids_row">
<div class="bids_col bids_col_name"><?php
echo $bid->u_name;
?>
</div>
<div class="bids_col bids_col_date"><?php
echo DJClassifiedsTheme::formatDate(strtotime($bid->date));
?>
</div>
<div class="bids_col bids_col_bid"><?php
echo DJClassifiedsTheme::priceFormat($bid->price, $item->currency);
?>
</div>
<div class="clear_both"></div>
</div>
<?php
}
?>
<?php
} else {
?>
<div class="bids_row no_bids_row"><?php
echo JText::_('COM_DJCLASSIFIEDS_NO_SUBMITTED_BIDS');
?>
</div>
<?php
}
?>
<div class="clear_both"></div>
</div>
</div>
<?php
if ($error_show_form) {
?>
<div class="bids_form" id="djbids_form">
<div class="bids_box">
<div class="bids_info">
<span class="bid_label"><?php
echo JText::_('COM_DJCLASSIFIEDS_PLACE_BID');
?>
</span>
</div>
<div class="bids_input">
<?php
if ($par->get('unit_price_position', '0') == 1) {
echo $item->currency ? $item->currency : $par->get('unit_price');
}
?>
<input class="inputbox" id="djbid_value" type="text" name="bid_max" id="bid_max" size="30" maxlength="250" value="<?php
echo $error_price;
?>
" />
<?php
if ($par->get('unit_price_position', '0') == 0) {
echo $item->currency ? $item->currency : $par->get('unit_price');
}
?>
</div>
<div class="bids_button">
<button class="button" id="bid_submit"><?php
echo JText::_('COM_DJCLASSIFIEDS_PLACE_BID');
?>
</button>
</div>
<div class="clear_both"></div>
</div>
<div class="clear_both"></div>
</div>
<?php
}
?>
<div id="djbid_alert">
<?php
if ($bid_error) {
echo $bid_message;
}
?>
</div>
<div id="djbid_message">
<?php
if (!$bid_error) {
echo $bid_message;
}
?>
</div>
</div>
<?php
} else {
echo '<div class="auction" id="djauctions"><div id="djbid_alert" >';
echo JText::_('COM_DJCLASSIFIEDS_WRONG_AD');
echo '</div></div>';
}
} else {
echo '<div class="auction" id="djauctions"><div id="djbid_alert" >';
echo JText::_('COM_DJCLASSIFIEDS_PLEASE_LOGIN');
echo '</div></div>';
}
die;
}
