Initial checkin of nutridb.org and basic subversion directory structure

1 files changed, 53 insertions, 0 deletions

diff --git a/add_user.php b/add_user.php
new file mode 100644
index 0000000..754c946
--- /dev/null
+++ b/add_user.php
@@ -0,0 +1,53 @@
+<?php 
+
+include "include/db.php";
+
+# make sure that none of the fields are empty
+if ($_POST['login']) {
+  foreach ($_POST as $data) {
+    if ($data == "") {
+      $err = "<span class='errors'>You must fill in all fields!</span><br />\n";
+      $reg_status == "failed";
+      return;
+    }
+  }
+}
+
+# make sure that the passwords match
+if ($_POST['passwd'] != $_POST['passwd2']) {
+  $err = "<span class='errors'>Your passwords do not match.  Please try again.</span><br />\n";
+  $reg_status == "failed";
+  return;
+}
+
+# make sure that age is >0 && <100
+if ($_POST['age'] < 1 || $_POST['age'] > 100) {
+  $err = "<span class='errors'>Your age must be between 1 and 100 (years).</span><br />\n";
+  $reg_status == "failed";
+  return;
+}
+
+$lnk = db_connect();
+
+# make sure that the login does not already exist
+$res = db_query("SELECT id_users FROM users WHERE login = '{$_POST['login']}'");
+if (db_num_rows($res)) {
+  $err = "<span class='errors'>Login name '{$_POST['login']}' is already in use. Please select another.</span><br />\n";
+  $reg_status == "failed";
+  return;
+}
+
+$hashpwd = md5($_POST['passwd']);
+
+$qry = "
+	INSERT INTO users (login, passwd, age, gender) 
+	VALUES ('{$_POST['login']}','$hashpwd', '{$_POST['age']}', '{$_POST['gender']}')
+";
+
+db_query($qry);
+
+$reg_status = "ok_passed";
+
+db_close($lnk);
+
+?>