initial import to SVN
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Ryan Walberg
commit
d2f3925fbb
209 changed files with 45450 additions and 0 deletions
215
src/shop.php
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215
src/shop.php
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<?php
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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include("config.php");
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include("db.php");
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include("funcLib.php");
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session_start();
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if (!isset($_SESSION["userid"])) {
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header("Location: " . getFullPath("login.php"));
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exit;
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}
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else {
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$userid = $_SESSION["userid"];
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}
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$action = "";
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if (!empty($_GET["action"])) {
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$action = $_GET["action"];
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$itemid = (int) $_GET["itemid"];
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if ($action == "reserve") {
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adjustAllocQuantity($itemid,$userid,0,+1);
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}
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else if ($action == "purchase") {
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// decrement reserved.
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adjustAllocQuantity($itemid,$userid,0,-1);
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// increment purchased.
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adjustAllocQuantity($itemid,$userid,1,+1);
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}
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else if ($action == "return") {
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// increment reserved.
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adjustAllocQuantity($itemid,$userid,0,+1);
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// decrement purchased.
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adjustAllocQuantity($itemid,$userid,1,-1);
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}
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else if ($action == "release") {
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adjustAllocQuantity($itemid,$userid,0,-1);
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}
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else if ($action == "copy") {
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/*
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can't do this because MySQL 3.x doesn't seem to support it (at least the version i was using).
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$query = "INSERT INTO items(userid,description,price,source,url,category) SELECT $userid, description, price, source, url, category FROM items WHERE itemid = " . $_GET["itemid"];
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mysql_query($query) or die("Could not query: " . mysql_error());
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*/
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/* TODO: copy the image too? */
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$query = "SELECT userid, description, price, source, url, category, comment FROM {$OPT["table_prefix"]}items WHERE itemid = " . (int) $_GET["itemid"];
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$rs = mysql_query($query) or die("Could not query: " . mysql_error());
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$row = mysql_fetch_array($rs,MYSQL_ASSOC) or die("No item to copy.");
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$desc = mysql_escape_string($row["description"]);
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$source = mysql_escape_string($row["source"]);
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$url = mysql_escape_string($row["url"]);
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$comment = mysql_escape_string($row["comment"]);
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$price = (float) $row["price"];
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$cat = (int) $row["category"];
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mysql_free_result($rs);
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$query = "INSERT INTO {$OPT["table_prefix"]}items(userid,description,price,source,url,comment,category,ranking,quantity) VALUES($userid,'$desc','$price','$source'," . (($url == "") ? "NULL" : "'$url'") . "," . (($comment == "") ? "NULL" : "'$comment'") . "," . (($cat == "") ? "NULL" : $cat) . ",1,1)";
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mysql_query($query) or die("Could not query: $query " . mysql_error());
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stampUser($userid);
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$message = "Added '" . stripslashes($desc) . "' to your gift list.";
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}
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}
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$shopfor = (int) $_GET["shopfor"];
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if ($shopfor == $userid) {
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echo "Nice try! (You can't shop for yourself.)";
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exit;
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}
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$rs = mysql_query("SELECT * FROM {$OPT["table_prefix"]}shoppers WHERE shopper = $userid AND mayshopfor = $shopfor AND pending = 0") or die("Could not query: " . mysql_error());
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if (mysql_num_rows($rs) == 0) {
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echo "Nice try! (You can't shop for someone who hasn't approved it.)";
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exit;
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}
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mysql_free_result($rs);
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if (!isset($_GET["sort"])) {
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$sortby = "rankorder DESC, description";
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}
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else {
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$sort = $_GET["sort"];
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switch ($sort) {
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case "ranking":
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$sortby = "rankorder DESC, description";
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break;
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case "description":
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$sortby = "description";
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break;
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case "source":
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$sortby = "source, rankorder DESC, description";
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break;
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case "price":
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$sortby = "price, rankorder DESC, description";
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break;
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case "url":
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$sortby = "url, rankorder DESC, description";
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break;
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case "status":
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$sortby = "reservedid DESC, boughtid DESC, rankorder DESC, description";
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break;
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case "category":
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$sortby = "c.category, rankorder DESC, description";
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break;
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default:
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$sortby = "rankorder DESC, description";
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}
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}
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/* here's what we're going to do: we're going to pull back the shopping list along with any alloc record
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for those items with a quantity of 1. if the item's quantity > 1 we'll query alloc when we
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get to that record. the theory is that most items will have quantity = 1 so we'll make the least
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number of trips. */
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$query = "SELECT i.itemid, description, price, source, c.category, url, image_filename, " .
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"ub.fullname AS bfullname, ub.userid AS boughtid, " .
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"ur.fullname AS rfullname, ur.userid AS reservedid, " .
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"rendered, i.comment, i.quantity " .
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"FROM {$OPT["table_prefix"]}items i " .
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"LEFT OUTER JOIN {$OPT["table_prefix"]}categories c ON c.categoryid = i.category " .
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"LEFT OUTER JOIN {$OPT["table_prefix"]}ranks r ON r.ranking = i.ranking " .
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"LEFT OUTER JOIN {$OPT["table_prefix"]}allocs a ON a.itemid = i.itemid AND i.quantity = 1 " . // only join allocs for single-quantity items.
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"LEFT OUTER JOIN {$OPT["table_prefix"]}users ub ON ub.userid = a.userid AND a.bought = 1 " .
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"LEFT OUTER JOIN {$OPT["table_prefix"]}users ur ON ur.userid = a.userid AND a.bought = 0 " .
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"WHERE i.userid = $shopfor " .
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"ORDER BY $sortby";
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$rs = mysql_query($query) or die("Could not query: " . mysql_error());
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$shoprows = array();
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while ($row = mysql_fetch_array($rs, MYSQL_ASSOC)) {
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$row['price'] = formatPrice($row['price']);
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if ($row['quantity'] > 1) {
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// check the allocs table to see what has been allocated.
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$avail = $row['quantity'];
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$query = "SELECT a.quantity, a.bought, a.userid, " .
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"ub.fullname AS bfullname, ub.userid AS boughtid, " .
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"ur.fullname AS rfullname, ur.userid AS reservedid " .
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"FROM {$OPT["table_prefix"]}allocs a " .
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"LEFT OUTER JOIN {$OPT["table_prefix"]}users ub ON ub.userid = a.userid AND a.bought = 1 " .
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"LEFT OUTER JOIN {$OPT["table_prefix"]}users ur ON ur.userid = a.userid AND a.bought = 0 " .
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"WHERE a.itemid = " . $row['itemid'] . " " .
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"ORDER BY a.bought, a.quantity";
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$allocs = mysql_query($query) or die("Could not query: " . mysql_error());
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$ibought = 0;
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$ireserved = 0;
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$itemallocs = array();
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while ($allocrow = mysql_fetch_array($allocs, MYSQL_ASSOC)) {
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if ($allocrow['bfullname'] != '') {
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if ($allocrow['boughtid'] == $userid) {
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$ibought += $allocrow['quantity'];
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$itemallocs[] = ($allocrow['quantity'] . " bought by you.");
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}
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else {
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if (!$OPT["anonymous_purchasing"]) {
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$itemallocs[] = ($allocrow['quantity'] . " bought by " . $allocrow['bfullname'] . ".");
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}
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else {
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$itemallocs[] = ($allocrow['quantity'] . " bought.");
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}
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}
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}
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else {
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if ($allocrow['reservedid'] == $userid) {
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$ireserved += $allocrow['quantity'];
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$itemallocs[] = ($allocrow['quantity'] . " reserved by you.");
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}
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else {
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if (!$OPT["anonymous_purchasing"]) {
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$itemallocs[] = ($allocrow['quantity'] . " reserved by " . $allocrow['rfullname'] . ".");
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}
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else {
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$itemallocs[] = ($allocrow['quanitity'] . " reserved.");
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}
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}
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}
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$avail -= $allocrow['quantity'];
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}
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mysql_free_result($allocs);
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$row['allocs'] = $itemallocs;
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$row['avail'] = $avail;
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$row['ibought'] = $ibought;
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$row['ireserved'] = $ireserved;
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}
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$shoprows[] = $row;
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}
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mysql_free_result($rs);
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/* okay, I *would* retrieve the shoppee's fullname from the items recordset,
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except that I wouldn't get it if he had no items, so I *could* LEFT OUTER
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JOIN, but then it would complicate the iteration logic, so let's just
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hit the DB again. */
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$query = "SELECT fullname FROM {$OPT["table_prefix"]}users WHERE userid = $shopfor";
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$urs = mysql_query($query) or die("Could not query: " . mysql_error());
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$ufullname = mysql_fetch_array($urs, MYSQL_ASSOC);
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$ufullname = $ufullname["fullname"];
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mysql_free_result($urs);
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define('SMARTY_DIR',str_replace("\\","/",getcwd()).'/includes/Smarty-3.1.12/libs/');
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require_once(SMARTY_DIR . 'Smarty.class.php');
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$smarty = new Smarty();
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$smarty->assign('ufullname', $ufullname);
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$smarty->assign('shopfor', $shopfor);
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$smarty->assign('shoprows', $shoprows);
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$smarty->assign('userid', $userid);
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$smarty->assign('opt', $OPT);
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$smarty->display('shop.tpl');
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?>
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