Vergleich inc/functions_user.php - 1.8.0 - 1.8.34

  Keine Änderungen   Hinzugefügt   Modifiziert   Entfernt
Zeile 11Zeile 11
/**
* Checks if a user with uid $uid exists in the database.
*

/**
* Checks if a user with uid $uid exists in the database.
*

 * @param int The uid to check for.

 * @param int $uid The uid to check for.

 * @return boolean True when exists, false when not.
*/
function user_exists($uid)

 * @return boolean True when exists, false when not.
*/
function user_exists($uid)

Zeile 32Zeile 32
/**
* Checks if $username already exists in the database.
*

/**
* Checks if $username already exists in the database.
*

 * @param string The username for check for.

 * @param string $username The username for check for.

 * @return boolean True when exists, false when not.
*/
function username_exists($username)
{

 * @return boolean True when exists, false when not.
*/
function username_exists($username)
{

	global $db;


 
	$options = array(
'username_method' => 2
);

	$options = array(
'username_method' => 2
);





	return (bool)get_user_by_username($username, $options);

	return (bool)get_user_by_username($username, $options);

}

/**

}

/**

 * Checks a password with a supplied username.
*

 * Checks a password with a supplied username.
*

 * @param string The username of the user.
* @param string The plain-text password.

 * @param string $username The username of the user.
* @param string $password The plain-text password.

 * @return boolean|array False when no match, array with user info when match.
*/
function validate_password_from_username($username, $password)
{

 * @return boolean|array False when no match, array with user info when match.
*/
function validate_password_from_username($username, $password)
{

	global $db, $mybb;

	global $mybb;


$options = array(


$options = array(

		'fields' => array('username', 'password', 'salt', 'loginkey', 'coppauser', 'usergroup'),

		'fields' => '*',

		'username_method' => $mybb->settings['username_method'],
);

$user = get_user_by_username($username, $options);

if(!$user['uid'])

		'username_method' => $mybb->settings['username_method'],
);

$user = get_user_by_username($username, $options);

if(!$user['uid'])

	{
return false;

	{
return false;

	}

	}





	return validate_password_from_uid($user['uid'], $password, $user);
}

/**
* Checks a password with a supplied uid.

	return validate_password_from_uid($user['uid'], $password, $user);
}

/**
* Checks a password with a supplied uid.

 *
* @param int The user id.
* @param string The plain-text password.
* @param string An optional user data array.

 *
* @param int $uid The user id.
* @param string $password The plain-text password.
* @param array $user An optional user data array.

 * @return boolean|array False when not valid, user data array when valid.
*/
function validate_password_from_uid($uid, $password, $user = array())

 * @return boolean|array False when not valid, user data array when valid.
*/
function validate_password_from_uid($uid, $password, $user = array())

Zeile 89Zeile 87
	}
if(!$user['password'])
{

	}
if(!$user['password'])
{

		$query = $db->simple_select("users", "uid,username,password,salt,loginkey,usergroup", "uid='".(int)$uid."'");
$user = $db->fetch_array($query);
}
if(!$user['salt'])
{
// Generate a salt for this user and assume the password stored in db is a plain md5 password
$user['salt'] = generate_salt();
$user['password'] = salt_password($user['password'], $user['salt']);
$sql_array = array(
"salt" => $user['salt'],
"password" => $user['password']
);
$db->update_query("users", $sql_array, "uid='".$user['uid']."'");

		$user = get_user($uid);













	}

if(!$user['loginkey'])

	}

if(!$user['loginkey'])

Zeile 112Zeile 98
		);
$db->update_query("users", $sql_array, "uid = ".$user['uid']);
}

		);
$db->update_query("users", $sql_array, "uid = ".$user['uid']);
}

	if(salt_password(md5($password), $user['salt']) == $user['password'])

	if(verify_user_password($user, $password))

	{
return $user;

	{
return $user;

	}

	}

	else
{
return false;

	else
{
return false;

Zeile 124Zeile 110

/**
* Updates a user's password.


/**
* Updates a user's password.

 *
* @param int The user's id.
* @param string The md5()'ed password.
* @param string (Optional) The salt of the user.

 *
* @param int $uid The user's id.
* @param string $password The md5()'ed password.
* @param string $salt (Optional) The salt of the user.

 * @return array The new password.

 * @return array The new password.

 
 * @deprecated deprecated since version 1.8.6 Please use other alternatives.

 */
function update_password($uid, $password, $salt="")
{
global $db, $plugins;

 */
function update_password($uid, $password, $salt="")
{
global $db, $plugins;





	$newpassword = array();

// If no salt was specified, check in database first, if still doesn't exist, create one

	$newpassword = array();

// If no salt was specified, check in database first, if still doesn't exist, create one

Zeile 150Zeile 137
			$salt = generate_salt();
}
$newpassword['salt'] = $salt;

			$salt = generate_salt();
}
$newpassword['salt'] = $salt;

	}


	}


	// Create new password based on salt
$saltedpw = salt_password($password, $salt);

// Generate new login key
$loginkey = generate_loginkey();

	// Create new password based on salt
$saltedpw = salt_password($password, $salt);

// Generate new login key
$loginkey = generate_loginkey();





	// Update password and login key in database
$newpassword['password'] = $saltedpw;
$newpassword['loginkey'] = $loginkey;

	// Update password and login key in database
$newpassword['password'] = $saltedpw;
$newpassword['loginkey'] = $loginkey;

Zeile 171Zeile 158
/**
* Salts a password based on a supplied salt.
*

/**
* Salts a password based on a supplied salt.
*

 * @param string The md5()'ed password.
* @param string The salt.
* @return string The password hash.

























































 * @param string $password The md5()'ed password.
* @param string $salt The salt.
* @return string The password hash.
* @deprecated deprecated since version 1.8.9 Please use other alternatives.
*/
function salt_password($password, $salt)
{
return md5(md5($salt).$password);
}

/**
* Salts a password based on a supplied salt.
*
* @param string $password The input password.
* @param string $salt (Optional) The salt used by the MyBB algorithm.
* @param string $user (Optional) An array containing password-related data.
* @return array Password-related fields.
*/
function create_password($password, $salt = false, $user = false)
{
global $plugins;

$fields = null;

$parameters = compact('password', 'salt', 'user', 'fields');

if(!defined('IN_INSTALL') && !defined('IN_UPGRADE'))
{
$plugins->run_hooks('create_password', $parameters);
}

if(!is_null($parameters['fields']))
{
$fields = $parameters['fields'];
}
else
{
if(!$salt)
{
$salt = generate_salt();
}

$hash = md5(md5($salt).md5($password));

$fields = array(
'salt' => $salt,
'password' => $hash,
);
}

return $fields;
}

/**
* Compares user's password data against provided input.
*
* @param array $user An array containing password-related data.
* @param string $password The plain-text input password.
* @return bool Result of the comparison.

 */

 */

function salt_password($password, $salt)

function verify_user_password($user, $password)

{

{

	return md5(md5($salt).$password);





















	global $plugins;

$result = null;

$parameters = compact('user', 'password', 'result');

if(!defined('IN_INSTALL') && !defined('IN_UPGRADE'))
{
$plugins->run_hooks('verify_user_password', $parameters);
}

if(!is_null($parameters['result']))
{
return $parameters['result'];
}
else
{
$password_fields = create_password($password, $user['salt'], $user);

return my_hash_equals($user['password'], $password_fields['password']);
}

}

/**

}

/**

Zeile 203Zeile 266
/**
* Updates a user's salt in the database (does not update a password).
*

/**
* Updates a user's salt in the database (does not update a password).
*

 * @param int The uid of the user to update.

 * @param int $uid The uid of the user to update.

 * @return string The new salt.
*/
function update_salt($uid)

 * @return string The new salt.
*/
function update_salt($uid)

Zeile 222Zeile 285
/**
* Generates a new login key for a user.
*

/**
* Generates a new login key for a user.
*

 * @param int The uid of the user to update.

 * @param int $uid The uid of the user to update.

 * @return string The new login key.
*/
function update_loginkey($uid)

 * @return string The new login key.
*/
function update_loginkey($uid)

Zeile 243Zeile 306
 * Adds a thread to a user's thread subscription list.
* If no uid is supplied, the currently logged in user's id will be used.
*

 * Adds a thread to a user's thread subscription list.
* If no uid is supplied, the currently logged in user's id will be used.
*

 * @param int The tid of the thread to add to the list.
* @param int (Optional) The type of notification to receive for replies (0=none, 1=email, 2=pm)
* @param int (Optional) The uid of the user who's list to update.

 * @param int $tid The tid of the thread to add to the list.
* @param int $notification (Optional) The type of notification to receive for replies (0=none, 1=email, 2=pm)
* @param int $uid (Optional) The uid of the user who's list to update.

 * @return boolean True when success, false when otherwise.
*/

 * @return boolean True when success, false when otherwise.
*/

function add_subscribed_thread($tid, $notification=1, $uid="")

function add_subscribed_thread($tid, $notification=1, $uid=0)

{
global $mybb, $db;


{
global $mybb, $db;


Zeile 259Zeile 322

if(!$uid)
{


if(!$uid)
{

		return;
}


		return false;
}


	$query = $db->simple_select("threadsubscriptions", "*", "tid='".(int)$tid."' AND uid='".(int)$uid."'");
$subscription = $db->fetch_array($query);

	$query = $db->simple_select("threadsubscriptions", "*", "tid='".(int)$tid."' AND uid='".(int)$uid."'");
$subscription = $db->fetch_array($query);

	if(!$subscription['tid'])

	if(empty($subscription) || !$subscription['tid'])

	{
$insert_array = array(
'uid' => (int)$uid,
'tid' => (int)$tid,
'notification' => (int)$notification,

	{
$insert_array = array(
'uid' => (int)$uid,
'tid' => (int)$tid,
'notification' => (int)$notification,

			'dateline' => TIME_NOW,
'subscriptionkey' => md5(TIME_NOW.$uid.$tid)


			'dateline' => TIME_NOW



		);
$db->insert_query("threadsubscriptions", $insert_array);

		);
$db->insert_query("threadsubscriptions", $insert_array);

	}

	}

	else
{
// Subscription exists - simply update notification

	else
{
// Subscription exists - simply update notification

Zeile 283Zeile 344
			"notification" => (int)$notification
);
$db->update_query("threadsubscriptions", $update_array, "uid='{$uid}' AND tid='{$tid}'");

			"notification" => (int)$notification
);
$db->update_query("threadsubscriptions", $update_array, "uid='{$uid}' AND tid='{$tid}'");

	}

	}

	return true;
}


	return true;
}


Zeile 291Zeile 352
 * Remove a thread from a user's thread subscription list.
* If no uid is supplied, the currently logged in user's id will be used.
*

 * Remove a thread from a user's thread subscription list.
* If no uid is supplied, the currently logged in user's id will be used.
*

 * @param int The tid of the thread to remove from the list.
* @param int (Optional) The uid of the user who's list to update.



























 * @param int $tid The tid of the thread to remove from the list.
* @param int $uid (Optional) The uid of the user who's list to update.
* @return boolean True when success, false when otherwise.
*/
function remove_subscribed_thread($tid, $uid=0)
{
global $mybb, $db;

if(!$uid)
{
$uid = $mybb->user['uid'];
}

if(!$uid)
{
return false;
}
$db->delete_query("threadsubscriptions", "tid='".$tid."' AND uid='{$uid}'");

return true;
}

/**
* Adds a forum to a user's forum subscription list.
* If no uid is supplied, the currently logged in user's id will be used.
*
* @param int $fid The fid of the forum to add to the list.
* @param int $uid (Optional) The uid of the user who's list to update.

 * @return boolean True when success, false when otherwise.
*/

 * @return boolean True when success, false when otherwise.
*/

function remove_subscribed_thread($tid, $uid="")

function add_subscribed_forum($fid, $uid=0)

{
global $mybb, $db;

{
global $mybb, $db;


if(!$uid)
{
$uid = $mybb->user['uid'];
}

if(!$uid)
{
return;
}
$db->delete_query("threadsubscriptions", "tid='".$tid."' AND uid='{$uid}'");

return true;
}

/**
* Adds a forum to a user's forum subscription list.
* If no uid is supplied, the currently logged in user's id will be used.
*
* @param int The fid of the forum to add to the list.
* @param int (Optional) The uid of the user who's list to update.
* @return boolean True when success, false when otherwise.
*/
function add_subscribed_forum($fid, $uid="")
{
global $mybb, $db;

if(!$uid)
{
$uid = $mybb->user['uid'];
}

if(!$uid)
{
return;


if(!$uid)
{
$uid = $mybb->user['uid'];
}

if(!$uid)
{
return false;



























	}

$fid = (int)$fid;

	}

$fid = (int)$fid;

Zeile 340Zeile 401

$query = $db->simple_select("forumsubscriptions", "*", "fid='".$fid."' AND uid='{$uid}'", array('limit' => 1));
$fsubscription = $db->fetch_array($query);


$query = $db->simple_select("forumsubscriptions", "*", "fid='".$fid."' AND uid='{$uid}'", array('limit' => 1));
$fsubscription = $db->fetch_array($query);

	if(!$fsubscription['fid'])

	if(empty($fsubscription) || !$fsubscription['fid'])

	{
$insert_array = array(
'fid' => $fid,

	{
$insert_array = array(
'fid' => $fid,

Zeile 351Zeile 412

return true;
}


return true;
}





/**
* Removes a forum from a user's forum subscription list.
* If no uid is supplied, the currently logged in user's id will be used.
*

/**
* Removes a forum from a user's forum subscription list.
* If no uid is supplied, the currently logged in user's id will be used.
*

 * @param int The fid of the forum to remove from the list.
* @param int (Optional) The uid of the user who's list to update.

 * @param int $fid The fid of the forum to remove from the list.
* @param int $uid (Optional) The uid of the user who's list to update.

 * @return boolean True when success, false when otherwise.
*/

 * @return boolean True when success, false when otherwise.
*/

function remove_subscribed_forum($fid, $uid="")

function remove_subscribed_forum($fid, $uid=0)

{
global $mybb, $db;

if(!$uid)
{

{
global $mybb, $db;

if(!$uid)
{

		$uid = $mybb->user['uid'];
}

if(!$uid)
{
return;

		$uid = $mybb->user['uid'];
}

if(!$uid)
{
return false;

	}
$db->delete_query("forumsubscriptions", "fid='".$fid."' AND uid='{$uid}'");


	}
$db->delete_query("forumsubscriptions", "fid='".$fid."' AND uid='{$uid}'");


Zeile 387Zeile 448
	global $mybb, $templates, $theme, $plugins, $lang, $usercpnav, $usercpmenu;

$lang->load("usercpnav");

	global $mybb, $templates, $theme, $plugins, $lang, $usercpnav, $usercpmenu;

$lang->load("usercpnav");





	// Add the default items as plugins with separated priorities of 10

	// Add the default items as plugins with separated priorities of 10

	if($mybb->settings['enablepms'] != 0)

	if($mybb->settings['enablepms'] != 0 && $mybb->usergroup['canusepms'] == 1)

	{
$plugins->add_hook("usercp_menu", "usercp_menu_messenger", 10);
}


	{
$plugins->add_hook("usercp_menu", "usercp_menu_messenger", 10);
}


	$plugins->add_hook("usercp_menu", "usercp_menu_profile", 20);
$plugins->add_hook("usercp_menu", "usercp_menu_misc", 30);




	if($mybb->usergroup['canusercp'] == 1)
{
$plugins->add_hook("usercp_menu", "usercp_menu_profile", 20);
$plugins->add_hook("usercp_menu", "usercp_menu_misc", 30);
}


// Run the plugin hooks
$plugins->run_hooks("usercp_menu");
global $usercpmenu;


// Run the plugin hooks
$plugins->run_hooks("usercp_menu");
global $usercpmenu;

 

if($mybb->usergroup['canusercp'] == 1)
{
eval("\$ucp_nav_home = \"".$templates->get("usercp_nav_home")."\";");
}


eval("\$usercpnav = \"".$templates->get("usercp_nav")."\";");



eval("\$usercpnav = \"".$templates->get("usercp_nav")."\";");


Zeile 412Zeile 481
 */
function usercp_menu_messenger()
{

 */
function usercp_menu_messenger()
{

	global $db, $mybb, $templates, $theme, $usercpmenu, $lang, $collapsed, $collapsedimg;

	global $db, $mybb, $templates, $theme, $usercpmenu, $lang, $collapse, $collapsed, $collapsedimg;





 
	$expaltext = (in_array("usercppms", $collapse)) ? $lang->expcol_expand : $lang->expcol_collapse;

	$usercp_nav_messenger = $templates->get("usercp_nav_messenger");
// Hide tracking link if no permission
$tracking = '';

	$usercp_nav_messenger = $templates->get("usercp_nav_messenger");
// Hide tracking link if no permission
$tracking = '';

Zeile 474Zeile 544
 */
function usercp_menu_profile()
{

 */
function usercp_menu_profile()
{

	global $db, $mybb, $templates, $theme, $usercpmenu, $lang, $collapsed, $collapsedimg;

	global $db, $mybb, $templates, $theme, $usercpmenu, $lang, $collapse, $collapsed, $collapsedimg;


$changenameop = '';
if($mybb->usergroup['canchangename'] != 0)


$changenameop = '';
if($mybb->usergroup['canchangename'] != 0)

Zeile 501Zeile 571
		$collapsed['usercpprofile_e'] = '';
}


		$collapsed['usercpprofile_e'] = '';
}


 
	$expaltext = (in_array("usercpprofile", $collapse)) ? $lang->expcol_expand : $lang->expcol_collapse;

	eval("\$usercpmenu .= \"".$templates->get("usercp_nav_profile")."\";");
}


	eval("\$usercpmenu .= \"".$templates->get("usercp_nav_profile")."\";");
}


Zeile 510Zeile 581
 */
function usercp_menu_misc()
{

 */
function usercp_menu_misc()
{

	global $db, $mybb, $templates, $theme, $usercpmenu, $lang, $collapsed, $collapsedimg;

	global $db, $mybb, $templates, $theme, $usercpmenu, $lang, $collapse, $collapsed, $collapsedimg;


$draftstart = $draftend = '';
$draftcount = $lang->ucp_nav_drafts;


$draftstart = $draftend = '';
$draftcount = $lang->ucp_nav_drafts;

Zeile 539Zeile 610
	}

$profile_link = get_profile_link($mybb->user['uid']);

	}

$profile_link = get_profile_link($mybb->user['uid']);

 
	$expaltext = (in_array("usercpmisc", $collapse)) ? $lang->expcol_expand : $lang->expcol_collapse;

	eval("\$usercpmenu .= \"".$templates->get("usercp_nav_misc")."\";");
}

/**
* Gets the usertitle for a specific uid.
*

	eval("\$usercpmenu .= \"".$templates->get("usercp_nav_misc")."\";");
}

/**
* Gets the usertitle for a specific uid.
*

 * @param int The uid of the user to get the usertitle of.

 * @param int $uid The uid of the user to get the usertitle of.

 * @return string The usertitle of the user.
*/

 * @return string The usertitle of the user.
*/

function get_usertitle($uid="")

function get_usertitle($uid=0)

{
global $db, $mybb;


{
global $db, $mybb;


Zeile 574Zeile 646
			if($title['posts'] <= $user['postnum'])
{
$usertitle = $title;

			if($title['posts'] <= $user['postnum'])
{
$usertitle = $title;

 
				break;

			}
}


			}
}


Zeile 584Zeile 657
/**
* Updates a users private message count in the users table with the number of pms they have.
*

/**
* Updates a users private message count in the users table with the number of pms they have.
*

 * @param int The user id to update the count for. If none, assumes currently logged in user.
* @param int Bitwise value for what to update. 1 = total, 2 = new, 4 = unread. Combinations accepted.
* @param int The unix timestamp the user with uid last visited. If not specified, will be queried.

 * @param int $uid The user id to update the count for. If none, assumes currently logged in user.
* @param int $count_to_update Bitwise value for what to update. 1 = total, 2 = new, 4 = unread. Combinations accepted.
* @return array The updated counters

 */
function update_pm_count($uid=0, $count_to_update=7)
{

 */
function update_pm_count($uid=0, $count_to_update=7)
{

Zeile 631Zeile 704
/**
* Return the language specific name for a PM folder.
*

/**
* Return the language specific name for a PM folder.
*

 * @param int The ID of the folder.
* @param string The folder name - can be blank, will use language default.

 * @param int $fid The ID of the folder.
* @param string $name The folder name - can be blank, will use language default.

 * @return string The name of the folder.
*/
function get_pm_folder_name($fid, $name="")

 * @return string The name of the folder.
*/
function get_pm_folder_name($fid, $name="")

Zeile 646Zeile 719

switch($fid)
{


switch($fid)
{

		case 1:

		case 0:

			return $lang->folder_inbox;

			return $lang->folder_inbox;

			break;




			break;
case 1:
return $lang->folder_unread;
break;

		case 2:
return $lang->folder_sent_items;

		case 2:
return $lang->folder_sent_items;

			break;

			break;

		case 3:
return $lang->folder_drafts;

		case 3:
return $lang->folder_drafts;

			break;

			break;

		case 4:
return $lang->folder_trash;
break;
default:
return $lang->folder_untitled;

		case 4:
return $lang->folder_trash;
break;
default:
return $lang->folder_untitled;

	}

	}

}

/**
* Generates a security question for registration.
*

}

/**
* Generates a security question for registration.
*

 
 * @param int $old_qid Optional ID of the old question.

 * @return string The question session id.
*/

 * @return string The question session id.
*/

function generate_question()

function generate_question($old_qid=0)

{
global $db;


{
global $db;


	$query = $db->query("
SELECT qid, shown
FROM ".TABLE_PREFIX."questions
WHERE active='1'
ORDER BY RAND()
LIMIT 1
");










	if($db->type == 'pgsql' || $db->type == 'sqlite')
{
$order_by = 'RANDOM()';
}
else
{
$order_by = 'RAND()';
}

$excl_old = '';
if($old_qid)
{
$excl_old = ' AND qid != '.(int)$old_qid;
}

$query = $db->simple_select('questions', 'qid, shown', "active=1{$excl_old}", array('limit' => 1, 'order_by' => $order_by));

	$question = $db->fetch_array($query);

if(!$db->num_rows($query))

	$question = $db->fetch_array($query);

if(!$db->num_rows($query))

Zeile 709Zeile 795
/**
* Check whether we can show the Purge Spammer Feature
*

/**
* Check whether we can show the Purge Spammer Feature
*

 * @param int The users post count
* @param int The usergroup of our user
* @param int The uid of our user

 * @param int $post_count The users post count
* @param int $usergroup The usergroup of our user
* @param int $uid The uid of our user

 * @return boolean Whether or not to show the feature
*/
function purgespammer_show($post_count, $usergroup, $uid)

 * @return boolean Whether or not to show the feature
*/
function purgespammer_show($post_count, $usergroup, $uid)