initial import to SVN
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Ryan Walberg
commit
d2f3925fbb
209 changed files with 45450 additions and 0 deletions
193
src/categories.php
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193
src/categories.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($_SESSION["userid"])) {
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header("Location: " . getFullPath("login.php"));
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exit;
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}
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else if ($_SESSION["admin"] != 1) {
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echo "You don't have admin privileges.";
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exit;
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}
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else {
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$userid = $_SESSION["userid"];
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}
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if (!empty($_GET["message"])) {
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$message = strip_tags($_GET["message"]);
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}
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$action = $_GET["action"];
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if ($action == "insert" || $action == "update") {
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/* validate the data. */
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$category = trim($_GET["category"]);
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if (!get_magic_quotes_gpc())
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$category = addslashes($category);
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$haserror = false;
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if ($category == "") {
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$haserror = true;
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$category_error = "A category is required.";
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}
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}
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if ($action == "delete") {
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/* first, NULL all category FKs for items that use this category. */
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$query = "UPDATE {$OPT["table_prefix"]}items SET category = NULL WHERE category = " . addslashes($_GET["categoryid"]);
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mysql_query($query) or die("Could not query: " . mysql_error());
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$query = "DELETE FROM {$OPT["table_prefix"]}categories WHERE categoryid = " . addslashes($_GET["categoryid"]);
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mysql_query($query) or die("Could not query: " . mysql_error());
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header("Location: " . getFullPath("categories.php?message=Category+deleted."));
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exit;
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}
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else if ($action == "edit") {
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$query = "SELECT category FROM {$OPT["table_prefix"]}categories WHERE categoryid = " . $_GET["categoryid"];
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$rs = mysql_query($query) or die("Could not query: " . mysql_error());
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if ($row = mysql_fetch_array($rs,MYSQL_ASSOC)) {
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$category = htmlspecialchars($row["category"]);
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}
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mysql_free_result($rs);
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}
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else if ($action == "") {
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$category = "";
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}
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else if ($action == "insert") {
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if (!$haserror) {
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$query = "INSERT INTO {$OPT["table_prefix"]}categories(categoryid,category) " .
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"VALUES(NULL,'$category')";
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mysql_query($query) or die("Could not query: " . mysql_error());
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header("Location: " . getFullPath("categories.php?message=Category+added."));
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exit;
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}
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}
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else if ($action == "update") {
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if (!$haserror) {
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$query = "UPDATE {$OPT["table_prefix"]}categories " .
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"SET category = '$category' " .
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"WHERE categoryid = " . addslashes($_GET["categoryid"]);
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mysql_query($query) or die("Could not query: " . mysql_error());
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header("Location: " . getFullPath("categories.php?message=Category+updated."));
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exit;
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}
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}
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else {
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echo "Unknown verb.";
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exit;
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}
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echo "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\r\n";
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?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
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<head>
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<title>Gift Registry - Manage Categories</title>
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<link href="styles.css" type="text/css" rel="stylesheet" />
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</head>
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<body>
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<?php
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if (isset($message)) {
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echo "<span class=\"message\">" . $message . "</span>";
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}
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$query = "SELECT categoryid, category " .
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"FROM {$OPT["table_prefix"]}categories ";
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$query .= " ORDER BY category";
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$categories = mysql_query($query) or die("Could not query: " . mysql_error());
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if ($OPT["show_helptext"]) {
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?>
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<p class="helptext">
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Here you can specify categories <strong>of your own</strong>, like "Motorcycle stuff" or "Collectibles". This will help you categorize your gifts.<br />
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Warning: deleting a category will uncategorize all items that used that category.
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</p>
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<?php
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}
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?>
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<p>
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<table class="partbox" cellspacing="0" cellpadding="2">
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<tr class="partboxtitle">
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<td colspan="2" align="center">Categories</td>
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</tr>
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<tr>
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<th class="colheader">Category</th>
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</tr>
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<?php
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$i = 0;
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while ($row = mysql_fetch_array($categories,MYSQL_ASSOC)) {
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?>
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<tr class="<?php echo (!($i++ % 2)) ? "evenrow" : "oddrow" ?>">
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<td><?php echo htmlspecialchars($row["category"]); ?></td>
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<td align="right">
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<a href="categories.php?action=edit&categoryid=<?php echo $row["categoryid"]; ?>">Edit</a>
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/
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<a href="categories.php?action=delete&categoryid=<?php echo $row["categoryid"]; ?>">Delete</a>
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</td>
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</tr>
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<?php
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}
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mysql_free_result($categories);
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?>
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</table>
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</p>
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<p>
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<a href="categories.php">Add a new category</a> / <a href="index.php">Back to main</a>
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</p>
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<form name="category" method="get" action="categories.php">
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<?php
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if ($action == "edit" || (isset($haserror) && $action == "update")) {
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?>
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<input type="hidden" name="categoryid" value="<?php echo $_GET["categoryid"]; ?>">
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<input type="hidden" name="action" value="update">
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<?php
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}
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else if ($action == "" || (isset($haserror) && $action == "insert")) {
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?>
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<input type="hidden" name="action" value="insert">
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<?php
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}
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?>
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<div align="center">
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<TABLE class="partbox">
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<tr class="partboxtitle">
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<td align="center" colspan="2"><?php echo ($action == "edit" ? "Edit Category '" . $category . "'" : "Add New Category"); ?></td>
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</tr>
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<TR valign="top">
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<TD>Category</TD>
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<TD>
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<input name="category" type="text" value="<?php echo $category; ?>" maxlength="255" size="50"/>
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<?php
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if (isset($category_error)) {
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?><br /><font color="red"><?php echo $category_error ?></font><?php
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}
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?>
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</TD>
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</TR>
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</TABLE>
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</div>
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<P>
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<div align="center">
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<input type="submit" value="<?php if ($action == "" || $action == "insert") echo "Add"; else echo "Update"; ?>"/>
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<input type="button" value="Cancel" onClick="document.location.href='categories.php';">
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</div>
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</P>
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</form>
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<table border="1">
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</table>
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</body>
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</html>
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