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193 lines
5.6 KiB
193 lines
5.6 KiB
<?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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require_once(dirname(__FILE__) . "/includes/funcLib.php");
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require_once(dirname(__FILE__) . "/includes/MySmarty.class.php");
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$smarty = new MySmarty();
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$opt = $smarty->opt();
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session_start();
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if (!isset($_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 = $_GET["message"];
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}
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$action = empty($_GET["action"]) ? "" : $_GET["action"];
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if (!empty($_GET["familyid"]))
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$familyid = (int) $_GET["familyid"];
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if ($action == "insert" || $action == "update") {
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/* validate the data. */
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$familyname = trim($_GET["familyname"]);
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$haserror = false;
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if ($familyname == "") {
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$haserror = true;
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$familyname_error = "A family name is required.";
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}
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}
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if ($action == "delete") {
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try {
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/* first, delete all memberships for this family. */
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$stmt = $smarty->dbh()->prepare("DELETE FROM {$opt["table_prefix"]}memberships WHERE familyid = ?");
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$stmt->bindParam(1, $familyid, PDO::PARAM_INT);
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$stmt->execute();
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$stmt = $smarty->dbh()->prepare("DELETE FROM {$opt["table_prefix"]}families WHERE familyid = ?");
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$stmt->bindValue(1, $familyid, PDO::PARAM_INT);
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$stmt->execute();
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header("Location: " . getFullPath("families.php?message=Family+deleted."));
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exit;
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}
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catch (PDOException $e) {
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die("sql exception: " . $e->getMessage());
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}
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}
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else if ($action == "edit") {
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try {
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$stmt = $smarty->dbh()->prepare("SELECT familyname FROM {$opt["table_prefix"]}families WHERE familyid = ?");
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$stmt->bindValue(1, $familyid, PDO::PARAM_INT);
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$stmt->execute();
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if ($row = $stmt->fetch()) {
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$familyname = $row["familyname"];
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}
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else {
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die("family doesn't exist.");
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}
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}
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catch (PDOException $e) {
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die("sql exception: " . $e->getMessage());
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}
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}
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else if ($action == "") {
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$familyname = "";
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}
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else if ($action == "insert") {
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if (!$haserror) {
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try {
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$stmt = $smarty->dbh()->prepare("INSERT INTO {$opt["table_prefix"]}families(familyid,familyname) VALUES(NULL, ?)");
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$stmt->bindParam(1, $familyname, PDO::PARAM_STR);
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$stmt->execute();
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}
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catch (PDOException $e) {
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die("sql exception: " . $e->getMessage());
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}
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header("Location: " . getFullPath("families.php?message=Family+added."));
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exit;
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}
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}
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else if ($action == "update") {
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if (!$haserror) {
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try {
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$stmt = $smarty->dbh()->prepare("UPDATE {$opt["table_prefix"]}families " .
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"SET familyname = ? " .
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"WHERE familyid = ?");
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$stmt->bindParam(1, $familyname, PDO::PARAM_STR);
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$stmt->bindValue(2, $familyid, PDO::PARAM_INT);
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$stmt->execute();
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}
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catch (PDOException $e) {
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die("sql exception: " . $e->getMessage());
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}
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header("Location: " . getFullPath("families.php?message=Family+updated."));
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exit;
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}
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}
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else if ($action == "members") {
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$members = isset($_GET["members"]) ? $_GET["members"] : array();
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try {
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/* first, delete all memberships for this family. */
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$stmt = $smarty->dbh()->prepare("DELETE FROM {$opt["table_prefix"]}memberships WHERE familyid = ?");
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$stmt->bindValue(1, $familyid, PDO::PARAM_INT);
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$stmt->execute();
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/* now add them back. */
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foreach ($members as $userid) {
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$stmt = $smarty->dbh()->prepare("INSERT INTO {$opt["table_prefix"]}memberships(userid,familyid) VALUES(?, ?)");
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$stmt->bindParam(1, $userid, PDO::PARAM_INT);
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$stmt->bindParam(2, $familyid, PDO::PARAM_INT);
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$stmt->execute();
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}
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}
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catch (PDOException $e) {
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die("sql exception: " . $e->getMessage());
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}
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header("Location: " . getFullPath("families.php?message=Members+changed."));
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exit;
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}
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else {
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die("Unknown verb.");
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}
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try {
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$stmt = $smarty->dbh()->prepare("SELECT f.familyid, familyname, COUNT(userid) AS members " .
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"FROM {$opt["table_prefix"]}families f " .
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"LEFT OUTER JOIN {$opt["table_prefix"]}memberships m ON m.familyid = f.familyid " .
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"GROUP BY f.familyid " .
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"ORDER BY familyname");
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$stmt->execute();
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$families = array();
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while ($row = $stmt->fetch()) {
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$families[] = $row;
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}
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if ($action == "edit") {
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$stmt = $smarty->dbh()->prepare("SELECT u.userid, u.fullname, m.familyid FROM {$opt["table_prefix"]}users u " .
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"LEFT OUTER JOIN {$opt["table_prefix"]}memberships m ON m.userid = u.userid AND m.familyid = ? " .
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"ORDER BY u.fullname");
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$stmt->bindParam(1, $familyid, PDO::PARAM_INT);
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$stmt->execute();
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$nonmembers = array();
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while ($row = $stmt->fetch()) {
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$nonmembers[] = $row;
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}
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}
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$smarty->assign('action', $action);
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$smarty->assign('haserror', $haserror);
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if (isset($familyname_error)) {
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$smarty->assign('familyname_error', $familyname_error);
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}
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$smarty->assign('families', $families);
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$smarty->assign('familyid', $familyid);
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$smarty->assign('familyname', $familyname);
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if (isset($nonmembers)) {
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$smarty->assign('nonmembers', $nonmembers);
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}
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if (isset($message)) {
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$smarty->assign('message', $message);
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}
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$smarty->display('families.tpl');
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}
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catch (PDOException $e) {
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die("sql exception: " . $e->getMessage());
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}
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?>
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