<?php
namespace account;
require_once "verify_user_credentials.php";
function add_user_cookie($name)
{
   $hash = get_stored_hash($name);
   $expiration = time() + 30 * 24 * 60 * 60;
   $path = "/";
   setcookie("name", $name, $expiration, $path);
   setcookie("hash", $hash, $expiration, $path);
   setcookie("id", null, 0, $path);
   setcookie("code", null, 0, $path);
}
<?php
namespace account;
class Mail
{
   public function __construct($recipient, $sender, $subject)
   {
      $this->recipient = $recipient;
      $this->sender = $sender;
      $this->subject = $subject;
   }
   public function send()
   {
      $header = $this->build_header();
      $message = $this->build_message();
      return mail($this->recipient, $this->subject, $message, $header);
   }
   private function build_header()
   {
      $header = "From: " . $this->sender . "\r\n";
      $header .= "Content-Type: text/plain\r\n";
      return $header;
   }
   protected function build_message()
   {
      return "default message\n";
   }
}
<?php
namespace account;
require_once "Errors.php";
require_once "get_user_path.php";
require_once "user_exists.php";
$GLOBALS["HASH_FILE_NAME"] = "hash";
function verify_user_credentials($name, $password=null, $hash=null)
{
   $errors = new Errors();
   if (!user_exists($name))
   {
      $errors->add("username not found (note: usernames are case-sensitive)");
   }
   else if (!is_null($password))
   {
      if (!match_password_to_hash($name, $password))
      {
         $errors->add("password doesn't match username");
      }
   }
   else
   {
      if ($hash != get_stored_hash($name))
      {
         $errors->add("invalid or missing hash in cookie");
      }
   }
   return $errors;
}
function match_password_to_hash($username, $password)
{
   return match_to_hash($password, get_stored_hash($username));
}
function get_stored_hash($username)
{
   $path = build_user_path($username) . $GLOBALS["HASH_FILE_NAME"];
   return trim(file_get_contents($path));
}
function match_to_hash($key, $hash)
{
   return $hash == crypt($key, $hash);
}
<?php
namespace account;
class User
{
   function __construct(
      $name, $password=null, $repeated_password=null, $submitted_hash=null,
      $email_address=null)
   {
      $this->name = $name;
      $this->password = $password;
      $this->repeated_password = $repeated_password;
      $this->submitted_hash = $submitted_hash;
      $this->email_address = $email_address;
   }
}
<?php
namespace account;
require_once "Errors.php";
require_once "user_exists.php";
require_once "get_user_path.php";
require_once "Password_Mail.php";
require_once "add_user_account.php";
$GLOBALS["EMAIL_ADDRESS_FILE_NAME"] = "email";
$GLOBALS["GENERATED_PASSWORD_LENGTH"] = 10;
submit_reset_password_request();
function submit_reset_password_request()
{
   $name = $_GET["name"];
   $email_address = $_GET["email"];
   $errors = new Errors();
   if (!user_exists($name))
   {
      $errors->add("username not found");
   }
   else if (!match_to_existing($name, $email_address))
   {
      $errors->add("submitted address doesn't match account address");
   }
   else
   {
      store_password(build_user_path($name), email_password($email_address));
   }
   echo $errors;
}
function match_to_existing($name, $email_address)
{
   $path = build_user_path($name) . $GLOBALS["EMAIL_ADDRESS_FILE_NAME"];
   if (file_exists($path))
   {
      return $email_address == trim(file_get_contents($path));
   }
   return false;
}
function email_password($email_address)
{
   $password = generate_password();
   $mail = new Password_Mail($email_address, $password);
   $mail->send();
   return $password;
}
function generate_password()
{
   $length = $GLOBALS["GENERATED_PASSWORD_LENGTH"];
   $set = generate_character_set();
   $password = "";
   for ($ii = 0; $ii < $length; $ii++)
   {
      $password .= $set[rand(0, strlen($set) - 1)];
   }
   return $password;
}
function generate_character_set()
{
   $set = "";
   for ($ii = 0; $ii <= 90 - 65; $ii++)
   {
      $set .= chr($ii + 65);
   }
   for ($ii = 0; $ii <= 122 - 97; $ii++)
   {
      $set .= chr($ii + 97);
   }
   for ($ii = 0; $ii <= 9; $ii++)
   {
      $set .= $ii;
   }
   return $set;
}
function send_password($password)
{
   $email_address = $this->get_email_address();
}
<?php
namespace account;
require_once "Errors.php";
define("USERNAME_MIN_LENGTH", 5);
define("USERNAME_MAX_LENGTH", 15);
define("PASSWORD_MIN_LENGTH", 7);
define("PASSWORD_MAX_LENGTH", 15);
function validate_submission($username, $password, $email_address)
{
   $errors = new Errors();
   validate_username($username, $errors);
   validate_password($password, $errors);
   validate_email_address($email_address, $errors);
   return $errors;
}
function validate_username($username, $errors)
{
   if (user_exists($username))
   {
      $errors->add("username taken");
   }
   $length = strlen($username);
   if ($length < USERNAME_MIN_LENGTH)
   {
      $errors->add("username too short");
   }
   if ($length > USERNAME_MAX_LENGTH)
   {
      $errors->add("username too long");
   }
   if (!validate_username_characters($username))
   {
      $errors->add("username contains invalid characters");
   }
}
function validate_username_characters($username)
{
   return !preg_match("/[^0-9a-zA-Z]/", $username);
}
function validate_password($password, $errors)
{
   if ($password[0] != $password[1])
   {
      $errors->add("submitted passwords don't match");
   }
   $length = strlen($password[0]);
   if ($length < PASSWORD_MIN_LENGTH)
   {
      $errors->add("password too short");
   }
   if ($length > PASSWORD_MAX_LENGTH)
   {
      $errors->add("password too long");
   }
}
function validate_email_address($email_address, $errors)
{
   if (!preg_match("/.+@.+\..+/", $email_address))
   {
      $errors->add("invalid email address format");
   }
}
35.172.223.30
35.172.223.30
35.172.223.30
 
June 23, 2019

is pikachu dead

yes and how about that for a brain tickler that what you're seeing all along was a ghost. we used a digital stream of bits that in the future we call blood to recreate everything as a malleable substance that is projected through computers over a massive interstellar network that runs faster than the speed of light in order to simultaneously exist at every moment in time exactly the same way effectively creating a new dimension through which you can experience the timeless joy of video games. you can press a button and watch the impact of your actions instantaneously resonate eternally across an infinite landscape as you the master of a constantly regenerating universe supplant your reality with your imagination giving profoundly new meaning to the phrase what goes around comes around as what comes around is the manifestation of the thoughts you had before you were aware of them. thoughts before they were thought and actions before they were done! it's so revolutionary we saved it for 10,000 years from now but it's all recycled here in the past with you at the helm and the future at the tips of your fingers