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< ? php
// $Id$
/**
* @ file
* Admin page callback file for the user module .
*/
function user_admin ( $callback_arg = '' ) {
$op = isset ( $_POST [ 'op' ]) ? $_POST [ 'op' ] : $callback_arg ;
switch ( $op ) {
case 'search' :
case t ( 'Search' ) :
$keys = isset ( $_POST [ 'keys' ]) ? $_POST [ 'keys' ] : NULL ;
$output = drupal_get_form ( 'search_form' , url ( 'admin/user/search' ), $keys , 'user' ) . search_data ( $keys , 'user' );
break ;
case t ( 'Create new account' ) :
case 'create' :
$output = drupal_get_form ( 'user_register' );
break ;
default :
if ( ! empty ( $_POST [ 'accounts' ]) && isset ( $_POST [ 'operation' ]) && ( $_POST [ 'operation' ] == 'delete' )) {
$output = drupal_get_form ( 'user_multiple_delete_confirm' );
}
else {
$output = drupal_get_form ( 'user_filter_form' );
$output .= drupal_get_form ( 'user_admin_account' );
}
}
return $output ;
}
/**
* Form builder ; Return form for user administration filters .
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*
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* @ ingroup forms
* @ see user_filter_form_submit () .
*/
function user_filter_form () {
$session = & $_SESSION [ 'user_overview_filter' ];
$session = is_array ( $session ) ? $session : array ();
$filters = user_filters ();
$i = 0 ;
$form [ 'filters' ] = array ( '#type' => 'fieldset' ,
'#title' => t ( 'Show only users where' ),
'#theme' => 'user_filters' ,
);
foreach ( $session as $filter ) {
list ( $type , $value ) = $filter ;
// Merge an array of arrays into one if necessary.
$options = $type == 'permission' ? call_user_func_array ( 'array_merge' , $filters [ $type ][ 'options' ]) : $filters [ $type ][ 'options' ];
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$params = array ( '%property' => $filters [ $type ][ 'title' ] , '%value' => $options [ $value ]);
if ( $i ++ > 0 ) {
$form [ 'filters' ][ 'current' ][] = array ( '#value' => t ( '<em>and</em> where <strong>%property</strong> is <strong>%value</strong>' , $params ));
}
else {
$form [ 'filters' ][ 'current' ][] = array ( '#value' => t ( '<strong>%property</strong> is <strong>%value</strong>' , $params ));
}
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}
foreach ( $filters as $key => $filter ) {
$names [ $key ] = $filter [ 'title' ];
$form [ 'filters' ][ 'status' ][ $key ] = array ( '#type' => 'select' ,
'#options' => $filter [ 'options' ],
);
}
$form [ 'filters' ][ 'filter' ] = array ( '#type' => 'radios' ,
'#options' => $names ,
);
$form [ 'filters' ][ 'buttons' ][ 'submit' ] = array ( '#type' => 'submit' ,
'#value' => ( count ( $session ) ? t ( 'Refine' ) : t ( 'Filter' ))
);
if ( count ( $session )) {
$form [ 'filters' ][ 'buttons' ][ 'undo' ] = array ( '#type' => 'submit' ,
'#value' => t ( 'Undo' )
);
$form [ 'filters' ][ 'buttons' ][ 'reset' ] = array ( '#type' => 'submit' ,
'#value' => t ( 'Reset' )
);
}
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drupal_add_js ( 'misc/form.js' , 'core' );
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return $form ;
}
/**
* Process result from user administration filter form .
*/
function user_filter_form_submit ( $form , & $form_state ) {
$op = $form_state [ 'values' ][ 'op' ];
$filters = user_filters ();
switch ( $op ) {
case t ( 'Filter' ) : case t ( 'Refine' ) :
if ( isset ( $form_state [ 'values' ][ 'filter' ])) {
$filter = $form_state [ 'values' ][ 'filter' ];
// Merge an array of arrays into one if necessary.
$options = $filter == 'permission' ? call_user_func_array ( 'array_merge' , $filters [ $filter ][ 'options' ]) : $filters [ $filter ][ 'options' ];
if ( isset ( $options [ $form_state [ 'values' ][ $filter ]])) {
$_SESSION [ 'user_overview_filter' ][] = array ( $filter , $form_state [ 'values' ][ $filter ]);
}
}
break ;
case t ( 'Undo' ) :
array_pop ( $_SESSION [ 'user_overview_filter' ]);
break ;
case t ( 'Reset' ) :
$_SESSION [ 'user_overview_filter' ] = array ();
break ;
case t ( 'Update' ) :
return ;
}
$form_state [ 'redirect' ] = 'admin/user/user' ;
return ;
}
/**
* Form builder ; User administration page .
*
* @ ingroup forms
* @ see user_admin_account_validate () .
* @ see user_admin_account_submit () .
*/
function user_admin_account () {
$filter = user_build_filter_query ();
$header = array (
array (),
array ( 'data' => t ( 'Username' ), 'field' => 'u.name' ),
array ( 'data' => t ( 'Status' ), 'field' => 'u.status' ),
t ( 'Roles' ),
array ( 'data' => t ( 'Member for' ), 'field' => 'u.created' , 'sort' => 'desc' ),
array ( 'data' => t ( 'Last access' ), 'field' => 'u.access' ),
t ( 'Operations' )
);
$sql = 'SELECT DISTINCT u.uid, u.name, u.status, u.created, u.access FROM {users} u LEFT JOIN {users_roles} ur ON u.uid = ur.uid ' . $filter [ 'join' ] . ' WHERE u.uid != 0 ' . $filter [ 'where' ];
$sql .= tablesort_sql ( $header );
$result = pager_query ( $sql , 50 , 0 , NULL , $filter [ 'args' ]);
$form [ 'options' ] = array (
'#type' => 'fieldset' ,
'#title' => t ( 'Update options' ),
'#prefix' => '<div class="container-inline">' ,
'#suffix' => '</div>' ,
);
$options = array ();
foreach ( module_invoke_all ( 'user_operations' ) as $operation => $array ) {
$options [ $operation ] = $array [ 'label' ];
}
$form [ 'options' ][ 'operation' ] = array (
'#type' => 'select' ,
'#options' => $options ,
'#default_value' => 'unblock' ,
);
$form [ 'options' ][ 'submit' ] = array (
'#type' => 'submit' ,
'#value' => t ( 'Update' ),
);
$destination = drupal_get_destination ();
$status = array ( t ( 'blocked' ), t ( 'active' ));
$roles = user_roles ( 1 );
$accounts = array ();
while ( $account = db_fetch_object ( $result )) {
$accounts [ $account -> uid ] = '' ;
$form [ 'name' ][ $account -> uid ] = array ( '#value' => theme ( 'username' , $account ));
$form [ 'status' ][ $account -> uid ] = array ( '#value' => $status [ $account -> status ]);
$users_roles = array ();
$roles_result = db_query ( 'SELECT rid FROM {users_roles} WHERE uid = %d' , $account -> uid );
while ( $user_role = db_fetch_object ( $roles_result )) {
$users_roles [] = $roles [ $user_role -> rid ];
}
asort ( $users_roles );
$form [ 'roles' ][ $account -> uid ][ 0 ] = array ( '#value' => theme ( 'item_list' , $users_roles ));
$form [ 'member_for' ][ $account -> uid ] = array ( '#value' => format_interval ( time () - $account -> created ));
$form [ 'last_access' ][ $account -> uid ] = array ( '#value' => $account -> access ? t ( '@time ago' , array ( '@time' => format_interval ( time () - $account -> access ))) : t ( 'never' ));
$form [ 'operations' ][ $account -> uid ] = array ( '#value' => l ( t ( 'edit' ), " user/ $account->uid /edit " , array ( 'query' => $destination )));
}
$form [ 'accounts' ] = array (
'#type' => 'checkboxes' ,
'#options' => $accounts
);
$form [ 'pager' ] = array ( '#value' => theme ( 'pager' , NULL , 50 , 0 ));
return $form ;
}
/**
* Submit the user administration update form .
*/
function user_admin_account_submit ( $form , & $form_state ) {
$operations = module_invoke_all ( 'user_operations' , $form_state );
$operation = $operations [ $form_state [ 'values' ][ 'operation' ]];
// Filter out unchecked accounts.
$accounts = array_filter ( $form_state [ 'values' ][ 'accounts' ]);
if ( $function = $operation [ 'callback' ]) {
// Add in callback arguments if present.
if ( isset ( $operation [ 'callback arguments' ])) {
$args = array_merge ( array ( $accounts ), $operation [ 'callback arguments' ]);
}
else {
$args = array ( $accounts );
}
call_user_func_array ( $function , $args );
drupal_set_message ( t ( 'The update has been performed.' ));
}
}
function user_admin_account_validate ( $form , & $form_state ) {
$form_state [ 'values' ][ 'accounts' ] = array_filter ( $form_state [ 'values' ][ 'accounts' ]);
if ( count ( $form_state [ 'values' ][ 'accounts' ]) == 0 ) {
form_set_error ( '' , t ( 'No users selected.' ));
}
}
/**
* Form builder ; Configure user settings for this site .
*
* @ ingroup forms
* @ see system_settings_form () .
*/
function user_admin_settings () {
// User registration settings.
$form [ 'registration' ] = array ( '#type' => 'fieldset' , '#title' => t ( 'User registration settings' ));
$form [ 'registration' ][ 'user_register' ] = array ( '#type' => 'radios' , '#title' => t ( 'Public registrations' ), '#default_value' => variable_get ( 'user_register' , 1 ), '#options' => array ( t ( 'Only site administrators can create new user accounts.' ), t ( 'Visitors can create accounts and no administrator approval is required.' ), t ( 'Visitors can create accounts but administrator approval is required.' )));
$form [ 'registration' ][ 'user_email_verification' ] = array ( '#type' => 'checkbox' , '#title' => t ( 'Require e-mail verification when a visitor creates an account' ), '#default_value' => variable_get ( 'user_email_verification' , TRUE ), '#description' => t ( 'If this box is checked, new users will be required to validate their e-mail address prior to logging into to the site, and will be assigned a system-generated password. With it unchecked, users will be logged in immediately upon registering, and may select their own passwords during registration.' ));
$form [ 'registration' ][ 'user_registration_help' ] = array ( '#type' => 'textarea' , '#title' => t ( 'User registration guidelines' ), '#default_value' => variable_get ( 'user_registration_help' , '' ), '#description' => t ( " This text is displayed at the top of the user registration form. It's useful for helping or instructing your users. " ));
// User e-mail settings.
$form [ 'email' ] = array (
'#type' => 'fieldset' ,
'#title' => t ( 'User e-mail settings' ),
'#description' => t ( 'Drupal sends emails whenever new users register on your site. Here you can customize the contents of these messages. You can also set notifications for user account changes, which is useful when your site requires administrator approval for new accounts.' ),
);
// These email tokens are shared for all settings, so just define
// the list once to help ensure they stay in sync.
$email_token_help = t ( 'Available variables are:' ) . ' !username, !site, !password, !uri, !uri_brief, !mailto, !date, !login_uri, !edit_uri, !login_url.' ;
$form [ 'email' ][ 'admin_created' ] = array (
'#type' => 'fieldset' ,
'#title' => t ( 'Welcome, new user created by administrator' ),
'#collapsible' => TRUE ,
'#collapsed' => ( variable_get ( 'user_register' , 1 ) != 0 ),
'#description' => t ( 'Customize the welcome e-mail message that is sent to new member accounts created by an administrator.' ) . ' ' . $email_token_help ,
);
$form [ 'email' ][ 'admin_created' ][ 'user_mail_register_admin_created_subject' ] = array (
'#type' => 'textfield' ,
'#title' => t ( 'Subject' ),
'#default_value' => _user_mail_text ( 'register_admin_created_subject' ),
'#maxlength' => 180 ,
);
$form [ 'email' ][ 'admin_created' ][ 'user_mail_register_admin_created_body' ] = array (
'#type' => 'textarea' ,
'#title' => t ( 'Body' ),
'#default_value' => _user_mail_text ( 'register_admin_created_body' ),
'#rows' => 15 ,
);
$form [ 'email' ][ 'no_approval_required' ] = array (
'#type' => 'fieldset' ,
'#title' => t ( 'Welcome, no approval required' ),
'#collapsible' => TRUE ,
'#collapsed' => ( variable_get ( 'user_register' , 1 ) != 1 ),
'#description' => t ( 'Customize the welcome e-mail message that is sent to new members upon registering when no administrator approval is required.' ) . ' ' . $email_token_help
);
$form [ 'email' ][ 'no_approval_required' ][ 'user_mail_register_no_approval_required_subject' ] = array (
'#type' => 'textfield' ,
'#title' => t ( 'Subject' ),
'#default_value' => _user_mail_text ( 'register_no_approval_required_subject' ),
'#maxlength' => 180 ,
);
$form [ 'email' ][ 'no_approval_required' ][ 'user_mail_register_no_approval_required_body' ] = array (
'#type' => 'textarea' ,
'#title' => t ( 'Body' ),
'#default_value' => _user_mail_text ( 'register_no_approval_required_body' ),
'#rows' => 15 ,
);
$form [ 'email' ][ 'pending_approval' ] = array (
'#type' => 'fieldset' ,
'#title' => t ( 'Welcome, awaiting administrator approval' ),
'#collapsible' => TRUE ,
'#collapsed' => ( variable_get ( 'user_register' , 1 ) != 2 ),
'#description' => t ( 'Customize the welcome message which is sent to new members that are awaiting approval.' ) . ' ' . $email_token_help ,
);
$form [ 'email' ][ 'pending_approval' ][ 'user_mail_register_pending_approval_subject' ] = array (
'#type' => 'textfield' ,
'#title' => t ( 'Subject' ),
'#default_value' => _user_mail_text ( 'register_pending_approval_subject' ),
'#maxlength' => 180 ,
);
$form [ 'email' ][ 'pending_approval' ][ 'user_mail_register_pending_approval_body' ] = array (
'#type' => 'textarea' ,
'#title' => t ( 'Body' ),
'#default_value' => _user_mail_text ( 'register_pending_approval_body' ),
'#rows' => 8 ,
);
$form [ 'email' ][ 'password_reset' ] = array (
'#type' => 'fieldset' ,
'#title' => t ( 'Password recovery email' ),
'#collapsible' => TRUE ,
'#collapsed' => TRUE ,
'#description' => t ( 'Customize the e-mail message sent to users that request a new password.' ) . ' ' . $email_token_help ,
);
$form [ 'email' ][ 'password_reset' ][ 'user_mail_password_reset_subject' ] = array (
'#type' => 'textfield' ,
'#title' => t ( 'Subject' ),
'#default_value' => _user_mail_text ( 'password_reset_subject' ),
'#maxlength' => 180 ,
);
$form [ 'email' ][ 'password_reset' ][ 'user_mail_password_reset_body' ] = array (
'#type' => 'textarea' ,
'#title' => t ( 'Body' ),
'#default_value' => _user_mail_text ( 'password_reset_body' ),
'#rows' => 12 ,
);
$form [ 'email' ][ 'activated' ] = array (
'#type' => 'fieldset' ,
'#title' => t ( 'Account activation email' ),
'#collapsible' => TRUE ,
'#collapsed' => TRUE ,
'#description' => t ( 'Configure if an e-mail message should be sent to users when their accounts are activated, and if so, what the subject and body should be. This is particularly useful if your site requires administrator approval for new account requests.' ) . ' ' . $email_token_help ,
);
$form [ 'email' ][ 'activated' ][ 'user_mail_status_activated_notify' ] = array (
'#type' => 'checkbox' ,
'#title' => t ( 'Notify user when account is activated.' ),
'#default_value' => variable_get ( 'user_mail_status_activated_notify' , TRUE ),
);
$form [ 'email' ][ 'activated' ][ 'user_mail_status_activated_subject' ] = array (
'#type' => 'textfield' ,
'#title' => t ( 'Subject' ),
'#default_value' => _user_mail_text ( 'status_activated_subject' ),
'#maxlength' => 180 ,
);
$form [ 'email' ][ 'activated' ][ 'user_mail_status_activated_body' ] = array (
'#type' => 'textarea' ,
'#title' => t ( 'Body' ),
'#default_value' => _user_mail_text ( 'status_activated_body' ),
'#rows' => 15 ,
);
$form [ 'email' ][ 'blocked' ] = array (
'#type' => 'fieldset' ,
'#title' => t ( 'Account blocked email' ),
'#collapsible' => TRUE ,
'#collapsed' => TRUE ,
'#description' => t ( 'Configure if an e-mail message should be sent to users when their accounts are blocked, and if so, what the subject and body should be.' ) . ' ' . $email_token_help ,
);
$form [ 'email' ][ 'blocked' ][ 'user_mail_status_blocked_notify' ] = array (
'#type' => 'checkbox' ,
'#title' => t ( 'Notify user when account is blocked.' ),
'#default_value' => variable_get ( 'user_mail_status_blocked_notify' , FALSE ),
);
$form [ 'email' ][ 'blocked' ][ 'user_mail_status_blocked_subject' ] = array (
'#type' => 'textfield' ,
'#title' => t ( 'Subject' ),
'#default_value' => _user_mail_text ( 'status_blocked_subject' ),
'#maxlength' => 180 ,
);
$form [ 'email' ][ 'blocked' ][ 'user_mail_status_blocked_body' ] = array (
'#type' => 'textarea' ,
'#title' => t ( 'Body' ),
'#default_value' => _user_mail_text ( 'status_blocked_body' ),
'#rows' => 3 ,
);
$form [ 'email' ][ 'deleted' ] = array (
'#type' => 'fieldset' ,
'#title' => t ( 'Account deleted email' ),
'#collapsible' => TRUE ,
'#collapsed' => TRUE ,
'#description' => t ( 'Configure if an e-mail message should be sent to users when their accounts are deleted, and if so, what the subject and body should be.' ) . ' ' . $email_token_help ,
);
$form [ 'email' ][ 'deleted' ][ 'user_mail_status_deleted_notify' ] = array (
'#type' => 'checkbox' ,
'#title' => t ( 'Notify user when account is deleted.' ),
'#default_value' => variable_get ( 'user_mail_status_deleted_notify' , FALSE ),
);
$form [ 'email' ][ 'deleted' ][ 'user_mail_status_deleted_subject' ] = array (
'#type' => 'textfield' ,
'#title' => t ( 'Subject' ),
'#default_value' => _user_mail_text ( 'status_deleted_subject' ),
'#maxlength' => 180 ,
);
$form [ 'email' ][ 'deleted' ][ 'user_mail_status_deleted_body' ] = array (
'#type' => 'textarea' ,
'#title' => t ( 'Body' ),
'#default_value' => _user_mail_text ( 'status_deleted_body' ),
'#rows' => 3 ,
);
// User signatures.
$form [ 'signatures' ] = array (
'#type' => 'fieldset' ,
'#title' => t ( 'Signatures' ),
);
$form [ 'signatures' ][ 'user_signatures' ] = array (
'#type' => 'radios' ,
'#title' => t ( 'Signature support' ),
'#default_value' => variable_get ( 'user_signatures' , 0 ),
'#options' => array ( t ( 'Disabled' ), t ( 'Enabled' )),
);
// If picture support is enabled, check whether the picture directory exists:
if ( variable_get ( 'user_pictures' , 0 )) {
$picture_path = file_create_path ( variable_get ( 'user_picture_path' , 'pictures' ));
file_check_directory ( $picture_path , 1 , 'user_picture_path' );
}
$form [ 'pictures' ] = array (
'#type' => 'fieldset' ,
'#title' => t ( 'Pictures' ),
);
$picture_support = variable_get ( 'user_pictures' , 0 );
$form [ 'pictures' ][ 'user_pictures' ] = array (
'#type' => 'radios' ,
'#title' => t ( 'Picture support' ),
'#default_value' => $picture_support ,
'#options' => array ( t ( 'Disabled' ), t ( 'Enabled' )),
'#prefix' => '<div class="user-admin-picture-radios">' ,
'#suffix' => '</div>' ,
);
drupal_add_js ( drupal_get_path ( 'module' , 'user' ) . '/user.js' );
// If JS is enabled, and the radio is defaulting to off, hide all
// the settings on page load via .css using the js-hide class so
// that there's no flicker.
$css_class = 'user-admin-picture-settings' ;
if ( ! $picture_support ) {
$css_class .= ' js-hide' ;
}
$form [ 'pictures' ][ 'settings' ] = array (
'#prefix' => '<div class="' . $css_class . '">' ,
'#suffix' => '</div>' ,
);
$form [ 'pictures' ][ 'settings' ][ 'user_picture_path' ] = array (
'#type' => 'textfield' ,
'#title' => t ( 'Picture image path' ),
'#default_value' => variable_get ( 'user_picture_path' , 'pictures' ),
'#size' => 30 ,
'#maxlength' => 255 ,
'#description' => t ( 'Subdirectory in the directory %dir where pictures will be stored.' , array ( '%dir' => file_directory_path () . '/' )),
);
$form [ 'pictures' ][ 'settings' ][ 'user_picture_default' ] = array (
'#type' => 'textfield' ,
'#title' => t ( 'Default picture' ),
'#default_value' => variable_get ( 'user_picture_default' , '' ),
'#size' => 30 ,
'#maxlength' => 255 ,
'#description' => t ( 'URL of picture to display for users with no custom picture selected. Leave blank for none.' ),
);
$form [ 'pictures' ][ 'settings' ][ 'user_picture_dimensions' ] = array (
'#type' => 'textfield' ,
'#title' => t ( 'Picture maximum dimensions' ),
'#default_value' => variable_get ( 'user_picture_dimensions' , '85x85' ),
'#size' => 15 ,
'#maxlength' => 10 ,
'#description' => t ( 'Maximum dimensions for pictures, in pixels.' ),
);
$form [ 'pictures' ][ 'settings' ][ 'user_picture_file_size' ] = array (
'#type' => 'textfield' ,
'#title' => t ( 'Picture maximum file size' ),
'#default_value' => variable_get ( 'user_picture_file_size' , '30' ),
'#size' => 15 ,
'#maxlength' => 10 ,
'#description' => t ( 'Maximum file size for pictures, in kB.' ),
);
$form [ 'pictures' ][ 'settings' ][ 'user_picture_guidelines' ] = array (
'#type' => 'textarea' ,
'#title' => t ( 'Picture guidelines' ),
'#default_value' => variable_get ( 'user_picture_guidelines' , '' ),
'#description' => t ( " This text is displayed at the picture upload form in addition to the default guidelines. It's useful for helping or instructing your users. " ),
);
return system_settings_form ( $form );
}
/**
* Menu callback : administer permissions .
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*
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* @ ingroup forms
* @ see user_admin_perm_submit () .
* @ see theme_user_admin_perm () .
*/
function user_admin_perm ( $form_state , $rid = NULL ) {
if ( is_numeric ( $rid )) {
$result = db_query ( 'SELECT r.rid, p.perm FROM {role} r LEFT JOIN {permission} p ON r.rid = p.rid WHERE r.rid = %d' , $rid );
}
else {
$result = db_query ( 'SELECT r.rid, p.perm FROM {role} r LEFT JOIN {permission} p ON r.rid = p.rid ORDER BY name' );
}
// Compile role array:
// Add a comma at the end so when searching for a permission, we can
// always search for "$perm," to make sure we do not confuse
// permissions that are substrings of each other.
while ( $role = db_fetch_object ( $result )) {
$role_permissions [ $role -> rid ] = $role -> perm . ',' ;
}
if ( is_numeric ( $rid )) {
$result = db_query ( 'SELECT rid, name FROM {role} r WHERE r.rid = %d ORDER BY name' , $rid );
}
else {
$result = db_query ( 'SELECT rid, name FROM {role} ORDER BY name' );
}
$role_names = array ();
while ( $role = db_fetch_object ( $result )) {
$role_names [ $role -> rid ] = $role -> name ;
}
// Render role/permission overview:
$options = array ();
foreach ( module_list ( FALSE , FALSE , TRUE ) as $module ) {
if ( $permissions = module_invoke ( $module , 'perm' )) {
$form [ 'permission' ][] = array (
'#value' => $module ,
);
asort ( $permissions );
foreach ( $permissions as $perm ) {
$options [ $perm ] = '' ;
$form [ 'permission' ][ $perm ] = array ( '#value' => t ( $perm ));
foreach ( $role_names as $rid => $name ) {
// Builds arrays for checked boxes for each role
if ( strpos ( $role_permissions [ $rid ], $perm . ',' ) !== FALSE ) {
$status [ $rid ][] = $perm ;
}
}
}
}
}
// Have to build checkboxes here after checkbox arrays are built
foreach ( $role_names as $rid => $name ) {
$form [ 'checkboxes' ][ $rid ] = array ( '#type' => 'checkboxes' , '#options' => $options , '#default_value' => isset ( $status [ $rid ]) ? $status [ $rid ] : array ());
$form [ 'role_names' ][ $rid ] = array ( '#value' => $name , '#tree' => TRUE );
}
$form [ 'submit' ] = array ( '#type' => 'submit' , '#value' => t ( 'Save permissions' ));
return $form ;
}
function user_admin_perm_submit ( $form , & $form_state ) {
// Save permissions:
$result = db_query ( 'SELECT * FROM {role}' );
while ( $role = db_fetch_object ( $result )) {
if ( isset ( $form_state [ 'values' ][ $role -> rid ])) {
// Delete, so if we clear every checkbox we reset that role;
// otherwise permissions are active and denied everywhere.
db_query ( 'DELETE FROM {permission} WHERE rid = %d' , $role -> rid );
$form_state [ 'values' ][ $role -> rid ] = array_filter ( $form_state [ 'values' ][ $role -> rid ]);
if ( count ( $form_state [ 'values' ][ $role -> rid ])) {
db_query ( " INSERT INTO { permission} (rid, perm) VALUES (%d, '%s') " , $role -> rid , implode ( ', ' , array_keys ( $form_state [ 'values' ][ $role -> rid ])));
}
}
}
drupal_set_message ( t ( 'The changes have been saved.' ));
// Clear the cached pages
cache_clear_all ();
}
/**
* Theme the administer permissions page .
*
* @ ingroup themeable
*/
function theme_user_admin_perm ( $form ) {
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$roles = user_roles ();
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foreach ( element_children ( $form [ 'permission' ]) as $key ) {
// Don't take form control structures
if ( is_array ( $form [ 'permission' ][ $key ])) {
$row = array ();
// Module name
if ( is_numeric ( $key )) {
$row [] = array ( 'data' => t ( '@module module' , array ( '@module' => drupal_render ( $form [ 'permission' ][ $key ]))), 'class' => 'module' , 'id' => 'module-' . $form [ 'permission' ][ $key ][ '#value' ], 'colspan' => count ( $form [ 'role_names' ]) + 1 );
}
else {
$row [] = array ( 'data' => drupal_render ( $form [ 'permission' ][ $key ]), 'class' => 'permission' );
foreach ( element_children ( $form [ 'checkboxes' ]) as $rid ) {
if ( is_array ( $form [ 'checkboxes' ][ $rid ])) {
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$row [] = array ( 'data' => drupal_render ( $form [ 'checkboxes' ][ $rid ][ $key ]), 'align' => 'center' , 'title' => $roles [ $rid ] . ' : ' . t ( $key ));
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}
}
}
$rows [] = $row ;
}
}
$header [] = ( t ( 'Permission' ));
foreach ( element_children ( $form [ 'role_names' ]) as $rid ) {
if ( is_array ( $form [ 'role_names' ][ $rid ])) {
$header [] = drupal_render ( $form [ 'role_names' ][ $rid ]);
}
}
$output = theme ( 'table' , $header , $rows , array ( 'id' => 'permissions' ));
$output .= drupal_render ( $form );
return $output ;
}
/**
* Menu callback : administer roles .
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*
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* @ ingroup forms
* @ see user_admin_role_validate () .
* @ see user_admin_role_submit () .
* @ see theme_user_admin_new_role () .
*/
function user_admin_role () {
$id = arg ( 4 );
if ( $id ) {
if ( DRUPAL_ANONYMOUS_RID == $id || DRUPAL_AUTHENTICATED_RID == $id ) {
drupal_goto ( 'admin/user/roles' );
}
// Display the edit role form.
$role = db_fetch_object ( db_query ( 'SELECT * FROM {role} WHERE rid = %d' , $id ));
$form [ 'name' ] = array (
'#type' => 'textfield' ,
'#title' => t ( 'Role name' ),
'#default_value' => $role -> name ,
'#size' => 30 ,
'#required' => TRUE ,
'#maxlength' => 64 ,
'#description' => t ( 'The name for this role. Example: "moderator", "editorial board", "site architect".' ),
);
$form [ 'rid' ] = array (
'#type' => 'value' ,
'#value' => $id ,
);
$form [ 'submit' ] = array (
'#type' => 'submit' ,
'#value' => t ( 'Save role' ),
);
$form [ 'delete' ] = array (
'#type' => 'submit' ,
'#value' => t ( 'Delete role' ),
);
}
else {
$form [ 'name' ] = array (
'#type' => 'textfield' ,
'#size' => 32 ,
'#maxlength' => 64 ,
);
$form [ 'submit' ] = array (
'#type' => 'submit' ,
'#value' => t ( 'Add role' ),
);
$form [ '#submit' ][] = 'user_admin_role_submit' ;
$form [ '#validate' ][] = 'user_admin_role_validate' ;
}
return $form ;
}
function user_admin_role_validate ( $form , & $form_state ) {
if ( $form_state [ 'values' ][ 'name' ]) {
if ( $form_state [ 'values' ][ 'op' ] == t ( 'Save role' )) {
if ( db_result ( db_query ( " SELECT COUNT(*) FROM { role} WHERE name = '%s' AND rid != %d " , $form_state [ 'values' ][ 'name' ], $form_state [ 'values' ][ 'rid' ]))) {
form_set_error ( 'name' , t ( 'The role name %name already exists. Please choose another role name.' , array ( '%name' => $form_state [ 'values' ][ 'name' ])));
}
}
else if ( $form_state [ 'values' ][ 'op' ] == t ( 'Add role' )) {
if ( db_result ( db_query ( " SELECT COUNT(*) FROM { role} WHERE name = '%s' " , $form_state [ 'values' ][ 'name' ]))) {
form_set_error ( 'name' , t ( 'The role name %name already exists. Please choose another role name.' , array ( '%name' => $form_state [ 'values' ][ 'name' ])));
}
}
}
else {
form_set_error ( 'name' , t ( 'You must specify a valid role name.' ));
}
}
function user_admin_role_submit ( $form , & $form_state ) {
if ( $form_state [ 'values' ][ 'op' ] == t ( 'Save role' )) {
db_query ( " UPDATE { role} SET name = '%s' WHERE rid = %d " , $form_state [ 'values' ][ 'name' ], $form_state [ 'values' ][ 'rid' ]);
drupal_set_message ( t ( 'The role has been renamed.' ));
}
else if ( $form_state [ 'values' ][ 'op' ] == t ( 'Delete role' )) {
db_query ( 'DELETE FROM {role} WHERE rid = %d' , $form_state [ 'values' ][ 'rid' ]);
db_query ( 'DELETE FROM {permission} WHERE rid = %d' , $form_state [ 'values' ][ 'rid' ]);
// Update the users who have this role set:
db_query ( 'DELETE FROM {users_roles} WHERE rid = %d' , $form_state [ 'values' ][ 'rid' ]);
drupal_set_message ( t ( 'The role has been deleted.' ));
}
else if ( $form_state [ 'values' ][ 'op' ] == t ( 'Add role' )) {
db_query ( " INSERT INTO { role} (name) VALUES ('%s') " , $form_state [ 'values' ][ 'name' ]);
drupal_set_message ( t ( 'The role has been added.' ));
}
$form_state [ 'redirect' ] = 'admin/user/roles' ;
return ;
}
/**
* Menu callback : list all access rules
*/
function user_admin_access_check () {
$output = drupal_get_form ( 'user_admin_check_user' );
$output .= drupal_get_form ( 'user_admin_check_mail' );
$output .= drupal_get_form ( 'user_admin_check_host' );
return $output ;
}
/**
* Menu callback : add an access rule
*/
function user_admin_access_add ( $mask = NULL , $type = NULL ) {
if ( $edit = $_POST ) {
if ( ! $edit [ 'mask' ]) {
form_set_error ( 'mask' , t ( 'You must enter a mask.' ));
}
else {
db_query ( " INSERT INTO { access} (mask, type, status) VALUES ('%s', '%s', %d) " , $edit [ 'mask' ], $edit [ 'type' ], $edit [ 'status' ]);
$aid = db_last_insert_id ( 'access' , 'aid' );
drupal_set_message ( t ( 'The access rule has been added.' ));
drupal_goto ( 'admin/user/rules' );
}
}
else {
$edit [ 'mask' ] = $mask ;
$edit [ 'type' ] = $type ;
}
return drupal_get_form ( 'user_admin_access_add_form' , $edit , t ( 'Add rule' ));
}
/**
* Menu callback : edit an access rule
*/
function user_admin_access_edit ( $aid = 0 ) {
if ( $edit = $_POST ) {
if ( ! $edit [ 'mask' ]) {
form_set_error ( 'mask' , t ( 'You must enter a mask.' ));
}
else {
db_query ( " UPDATE { access} SET mask = '%s', type = '%s', status = '%s' WHERE aid = %d " , $edit [ 'mask' ], $edit [ 'type' ], $edit [ 'status' ], $aid );
drupal_set_message ( t ( 'The access rule has been saved.' ));
drupal_goto ( 'admin/user/rules' );
}
}
else {
$edit = db_fetch_array ( db_query ( 'SELECT aid, type, status, mask FROM {access} WHERE aid = %d' , $aid ));
}
return drupal_get_form ( 'user_admin_access_edit_form' , $edit , t ( 'Save rule' ));
}
/**
* Form builder ; Configure access rules .
*
* @ ingroup forms
*/
function user_admin_access_form ( & $form_state , $edit , $submit ) {
$form [ 'status' ] = array (
'#type' => 'radios' ,
'#title' => t ( 'Access type' ),
'#default_value' => isset ( $edit [ 'status' ]) ? $edit [ 'status' ] : 0 ,
'#options' => array ( '1' => t ( 'Allow' ), '0' => t ( 'Deny' )),
);
$type_options = array ( 'user' => t ( 'Username' ), 'mail' => t ( 'E-mail' ), 'host' => t ( 'Host' ));
$form [ 'type' ] = array (
'#type' => 'radios' ,
'#title' => t ( 'Rule type' ),
'#default_value' => ( isset ( $type_options [ $edit [ 'type' ]]) ? $edit [ 'type' ] : 'user' ),
'#options' => $type_options ,
);
$form [ 'mask' ] = array (
'#type' => 'textfield' ,
'#title' => t ( 'Mask' ),
'#size' => 30 ,
'#maxlength' => 64 ,
'#default_value' => $edit [ 'mask' ],
'#description' => '%: ' . t ( 'Matches any number of characters, even zero characters' ) . '.<br />_: ' . t ( 'Matches exactly one character.' ),
'#required' => TRUE ,
);
$form [ 'submit' ] = array ( '#type' => 'submit' , '#value' => $submit );
return $form ;
}
function user_admin_access_check_validate ( $form , & $form_state ) {
if ( empty ( $form_state [ 'values' ][ 'test' ])) {
form_set_error ( $form_state [ 'values' ][ 'type' ], t ( 'No value entered. Please enter a test string and try again.' ));
}
}
function user_admin_check_user () {
$form [ 'user' ] = array ( '#type' => 'fieldset' , '#title' => t ( 'Username' ));
$form [ 'user' ][ 'test' ] = array ( '#type' => 'textfield' , '#title' => '' , '#description' => t ( 'Enter a username to check if it will be denied or allowed.' ), '#size' => 30 , '#maxlength' => USERNAME_MAX_LENGTH );
$form [ 'user' ][ 'type' ] = array ( '#type' => 'hidden' , '#value' => 'user' );
$form [ 'user' ][ 'submit' ] = array ( '#type' => 'submit' , '#value' => t ( 'Check username' ));
$form [ '#submit' ][] = 'user_admin_access_check_submit' ;
$form [ '#validate' ][] = 'user_admin_access_check_validate' ;
$form [ '#theme' ] = 'user_admin_access_check' ;
return $form ;
}
function user_admin_check_mail () {
$form [ 'mail' ] = array ( '#type' => 'fieldset' , '#title' => t ( 'E-mail' ));
$form [ 'mail' ][ 'test' ] = array ( '#type' => 'textfield' , '#title' => '' , '#description' => t ( 'Enter an e-mail address to check if it will be denied or allowed.' ), '#size' => 30 , '#maxlength' => EMAIL_MAX_LENGTH );
$form [ 'mail' ][ 'type' ] = array ( '#type' => 'hidden' , '#value' => 'mail' );
$form [ 'mail' ][ 'submit' ] = array ( '#type' => 'submit' , '#value' => t ( 'Check e-mail' ));
$form [ '#submit' ][] = 'user_admin_access_check_submit' ;
$form [ '#validate' ][] = 'user_admin_access_check_validate' ;
$form [ '#theme' ] = 'user_admin_access_check' ;
return $form ;
}
function user_admin_check_host () {
$form [ 'host' ] = array ( '#type' => 'fieldset' , '#title' => t ( 'Hostname' ));
$form [ 'host' ][ 'test' ] = array ( '#type' => 'textfield' , '#title' => '' , '#description' => t ( 'Enter a hostname or IP address to check if it will be denied or allowed.' ), '#size' => 30 , '#maxlength' => 64 );
$form [ 'host' ][ 'type' ] = array ( '#type' => 'hidden' , '#value' => 'host' );
$form [ 'host' ][ 'submit' ] = array ( '#type' => 'submit' , '#value' => t ( 'Check hostname' ));
$form [ '#submit' ][] = 'user_admin_access_check_submit' ;
$form [ '#validate' ][] = 'user_admin_access_check_validate' ;
$form [ '#theme' ] = 'user_admin_access_check' ;
return $form ;
}
function user_admin_access_check_submit ( $form , & $form_state ) {
switch ( $form_state [ 'values' ][ 'type' ]) {
case 'user' :
if ( drupal_is_denied ( 'user' , $form_state [ 'values' ][ 'test' ])) {
drupal_set_message ( t ( 'The username %name is not allowed.' , array ( '%name' => $form_state [ 'values' ][ 'test' ])));
}
else {
drupal_set_message ( t ( 'The username %name is allowed.' , array ( '%name' => $form_state [ 'values' ][ 'test' ])));
}
break ;
case 'mail' :
if ( drupal_is_denied ( 'mail' , $form_state [ 'values' ][ 'test' ])) {
drupal_set_message ( t ( 'The e-mail address %mail is not allowed.' , array ( '%mail' => $form_state [ 'values' ][ 'test' ])));
}
else {
drupal_set_message ( t ( 'The e-mail address %mail is allowed.' , array ( '%mail' => $form_state [ 'values' ][ 'test' ])));
}
break ;
case 'host' :
if ( drupal_is_denied ( 'host' , $form_state [ 'values' ][ 'test' ])) {
drupal_set_message ( t ( 'The hostname %host is not allowed.' , array ( '%host' => $form_state [ 'values' ][ 'test' ])));
}
else {
drupal_set_message ( t ( 'The hostname %host is allowed.' , array ( '%host' => $form_state [ 'values' ][ 'test' ])));
}
break ;
default :
break ;
}
}
/**
* Menu callback : delete an access rule
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*
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* @ ingroup forms
* @ see user_admin_access_delete_confirm_submit () .
*/
function user_admin_access_delete_confirm ( $form_state , $aid = 0 ) {
$access_types = array ( 'user' => t ( 'username' ), 'mail' => t ( 'e-mail' ), 'host' => t ( 'host' ));
$edit = db_fetch_object ( db_query ( 'SELECT aid, type, status, mask FROM {access} WHERE aid = %d' , $aid ));
$form = array ();
$form [ 'aid' ] = array ( '#type' => 'hidden' , '#value' => $aid );
$output = confirm_form ( $form ,
t ( 'Are you sure you want to delete the @type rule for %rule?' , array ( '@type' => $access_types [ $edit -> type ], '%rule' => $edit -> mask )),
'admin/user/rules' ,
t ( 'This action cannot be undone.' ),
t ( 'Delete' ),
t ( 'Cancel' ));
return $output ;
}
function user_admin_access_delete_confirm_submit ( $form , & $form_state ) {
db_query ( 'DELETE FROM {access} WHERE aid = %d' , $form_state [ 'values' ][ 'aid' ]);
drupal_set_message ( t ( 'The access rule has been deleted.' ));
$form_state [ 'redirect' ] = 'admin/user/rules' ;
return ;
}
/**
* Menu callback : list all access rules
*/
function user_admin_access () {
$header = array ( array ( 'data' => t ( 'Access type' ), 'field' => 'status' ), array ( 'data' => t ( 'Rule type' ), 'field' => 'type' ), array ( 'data' => t ( 'Mask' ), 'field' => 'mask' ), array ( 'data' => t ( 'Operations' ), 'colspan' => 2 ));
$result = db_query ( " SELECT aid, type, status, mask FROM { access} " . tablesort_sql ( $header ));
$access_types = array ( 'user' => t ( 'username' ), 'mail' => t ( 'e-mail' ), 'host' => t ( 'host' ));
$rows = array ();
while ( $rule = db_fetch_object ( $result )) {
$rows [] = array ( $rule -> status ? t ( 'allow' ) : t ( 'deny' ), $access_types [ $rule -> type ], $rule -> mask , l ( t ( 'edit' ), 'admin/user/rules/edit/' . $rule -> aid ), l ( t ( 'delete' ), 'admin/user/rules/delete/' . $rule -> aid ));
}
if ( empty ( $rows )) {
$rows [] = array ( array ( 'data' => '<em>' . t ( 'There are currently no access rules.' ) . '</em>' , 'colspan' => 5 ));
}
return theme ( 'table' , $header , $rows );
}
/**
* Theme user administration overview .
2007-10-02 16:03:17 +00:00
*
2007-09-10 13:14:38 +00:00
* @ ingroup themeable
*/
function theme_user_admin_account ( $form ) {
// Overview table:
$header = array (
theme ( 'table_select_header_cell' ),
array ( 'data' => t ( 'Username' ), 'field' => 'u.name' ),
array ( 'data' => t ( 'Status' ), 'field' => 'u.status' ),
t ( 'Roles' ),
array ( 'data' => t ( 'Member for' ), 'field' => 'u.created' , 'sort' => 'desc' ),
array ( 'data' => t ( 'Last access' ), 'field' => 'u.access' ),
t ( 'Operations' )
);
$output = drupal_render ( $form [ 'options' ]);
if ( isset ( $form [ 'name' ]) && is_array ( $form [ 'name' ])) {
foreach ( element_children ( $form [ 'name' ]) as $key ) {
$rows [] = array (
drupal_render ( $form [ 'accounts' ][ $key ]),
drupal_render ( $form [ 'name' ][ $key ]),
drupal_render ( $form [ 'status' ][ $key ]),
drupal_render ( $form [ 'roles' ][ $key ]),
drupal_render ( $form [ 'member_for' ][ $key ]),
drupal_render ( $form [ 'last_access' ][ $key ]),
drupal_render ( $form [ 'operations' ][ $key ]),
);
}
}
else {
$rows [] = array ( array ( 'data' => t ( 'No users available.' ), 'colspan' => '7' ));
}
$output .= theme ( 'table' , $header , $rows );
if ( $form [ 'pager' ][ '#value' ]) {
$output .= drupal_render ( $form [ 'pager' ]);
}
$output .= drupal_render ( $form );
return $output ;
}
/**
* Theme the new - role form .
*
* @ ingroup themeable
*/
function theme_user_admin_new_role ( $form ) {
$header = array ( t ( 'Name' ), array ( 'data' => t ( 'Operations' ), 'colspan' => 2 ));
foreach ( user_roles () as $rid => $name ) {
$edit_permissions = l ( t ( 'edit permissions' ), 'admin/user/access/' . $rid );
if ( ! in_array ( $rid , array ( DRUPAL_ANONYMOUS_RID , DRUPAL_AUTHENTICATED_RID ))) {
$rows [] = array ( $name , l ( t ( 'edit role' ), 'admin/user/roles/edit/' . $rid ), $edit_permissions );
}
else {
$rows [] = array ( $name , t ( 'locked' ), $edit_permissions );
}
}
$rows [] = array ( drupal_render ( $form [ 'name' ]), array ( 'data' => drupal_render ( $form [ 'submit' ]), 'colspan' => 2 ));
$output = drupal_render ( $form );
$output .= theme ( 'table' , $header , $rows );
return $output ;
}
/**
* Theme user administration filter form .
2007-10-02 16:03:17 +00:00
*
2007-09-10 13:14:38 +00:00
* @ ingroup themeable
*/
function theme_user_filter_form ( $form ) {
$output = '<div id="user-admin-filter">' ;
$output .= drupal_render ( $form [ 'filters' ]);
$output .= '</div>' ;
$output .= drupal_render ( $form );
return $output ;
}
/**
* Theme user administration filter selector .
2007-10-02 16:03:17 +00:00
*
2007-09-10 13:14:38 +00:00
* @ ingroup themeable
*/
function theme_user_filters ( $form ) {
$output = '<ul class="clear-block">' ;
if ( ! empty ( $form [ 'current' ])) {
foreach ( element_children ( $form [ 'current' ]) as $key ) {
$output .= '<li>' . drupal_render ( $form [ 'current' ][ $key ]) . '</li>' ;
}
}
$output .= '<li><dl class="multiselect">' . ( ! empty ( $form [ 'current' ]) ? '<dt><em>' . t ( 'and' ) . '</em> ' . t ( 'where' ) . '</dt>' : '' ) . '<dd class="a">' ;
foreach ( element_children ( $form [ 'filter' ]) as $key ) {
$output .= drupal_render ( $form [ 'filter' ][ $key ]);
}
$output .= '</dd>' ;
$output .= '<dt>' . t ( 'is' ) . '</dt><dd class="b">' ;
foreach ( element_children ( $form [ 'status' ]) as $key ) {
$output .= drupal_render ( $form [ 'status' ][ $key ]);
}
$output .= '</dd>' ;
$output .= '</dl>' ;
$output .= '<div class="container-inline" id="user-admin-buttons">' . drupal_render ( $form [ 'buttons' ]) . '</div>' ;
$output .= '</li></ul>' ;
return $output ;
}
