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< ? php
class aliasmanager extends rcube_plugin {
private $rcmail ;
private $postfixadmin_db ;
/**
* Initializes the plugin .
*/
public function init () {
$this -> rcmail = rcube :: get_instance ();
$this -> load_config ();
if ( $dsn = $this -> rcmail -> config -> get ( 'postfixadmin_db_dsn' )) {
$this -> postfixadmin_db = rcube_db :: factory ( $dsn , '' , false );
} else {
throw new \Exception ( 'cannot connect ot postfix db' );
}
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if ( $this -> rcmail -> task == " mail " || $this -> rcmail -> task == " settings " ) {
$this -> include_stylesheet ( 'assets/styles/app.css' );
}
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if ( $this -> rcmail -> task == " settings " ) {
$this -> add_hook ( " settings_actions " , [ $this , " hookSettingsActions " ]);
$this -> register_action ( 'plugin.aliasmanager' , [ $this , " onShowSettingsPage " ]);
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$this -> add_texts ( 'localization/' );
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switch ( $this -> rcmail -> action ) {
case 'plugin.aliasmanager-get-alias-list' :
$this -> onGetAliasList ();
break ;
case 'plugin.aliasmanager-add-alias' :
$this -> onAddAlias ();
break ;
case 'plugin.aliasmanager-toggle-alias' :
$this -> onToggleAlias ();
break ;
case 'plugin.aliasmanager-delete-alias' :
$this -> onDeleteAlias ();
break ;
}
}
}
public function hookSettingsActions ( $arg ) : array {
// add the menu item to the settings sidebar
$arg [ 'actions' ][] = [
'action' => 'plugin.aliasmanager' ,
'class' => 'aliasmanager' ,
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'label' => 'settings_menu_label' ,
'title' => 'settings_menu_label' ,
'domain' => 'aliasmanager' ,
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];
return $arg ;
}
/**
* Renders and returns the settings . html view .
* @ return mixed
*/
public function settingsPageHandler () {
$this -> include_script ( 'assets/scripts/app.js' );
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$this -> rcmail -> output -> add_label ( " settings_menu_label " );
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return $this -> view ( " elastic " , " aliasmanager.settings " , []);
}
/**
* Creates and outputs the settings page .
*/
public function onShowSettingsPage () {
$this -> register_handler ( 'plugin.body' , [ $this , 'settingsPageHandler' ]);
$this -> rcmail -> output -> set_pagetitle ( $this -> gettext ( 'aliasmanager' ));
$this -> rcmail -> output -> send ( 'plugin' );
}
public function onGetAliasList () {
$alias_list = [];
$result = $this -> postfixadmin_db -> query ( 'SELECT address as email, goto as users, active FROM alias WHERE address != goto AND goto = ? AND domain = ?' , $this -> rcmail -> user -> get_username (), $this -> rcmail -> config -> get ( 'alias_email_domain' ));
foreach ( $result as $row ) {
$alias_list [] = [
'email' => $row [ 'email' ],
'active' => $row [ 'active' ],
];
}
$this -> sendResponse ( true , [
'data' => [
'alias_list' => $alias_list ,
],
]);
}
public function onAddAlias () {
$email = $_POST [ 'email' ] ? ? null ;
if ( empty ( $email )) {
$this -> sendResponse ( false , [
'msg' => 'Email not set' ,
]);
return ;
}
$email_alias_domain = $this -> rcmail -> config -> get ( 'alias_email_domain' );
$email = $email . '-' . $this -> generateRandomEmailAliasHash ( $this -> rcmail -> config -> get ( 'alias_email_hash_len' , 7 )) . '@' . $email_alias_domain ;
$error = $this -> postfixadmin_db -> query ( 'INSERT INTO alias (address, goto, domain, created, modified, active) VALUES (?, ?, ?, NOW(), NOW(), 1)' , [ $email , $this -> rcmail -> user -> get_username (), $email_alias_domain ]);
if ( ! $error ) {
$this -> sendResponse ( false , [
'msg' => 'failed to add alias' , // $this->postfixadmin_db->is_error()
]);
return ;
}
$this -> sendResponse ( true , []);
}
public function onToggleAlias () {
$state = $_POST [ 'state' ] == 'true' ? 1 : 0 ;
$email = $_POST [ 'email' ];
if ( empty ( $email )) {
$this -> sendResponse ( false , [
'msg' => 'Email not set' ,
]);
return ;
}
$email_alias_domain = $this -> rcmail -> config -> get ( 'alias_email_domain' );
$error = $this -> postfixadmin_db -> query ( 'UPDATE alias SET active = ? WHERE address = ? AND goto = ? AND domain = ?' , [ $state , $email , $this -> rcmail -> user -> get_username (), $email_alias_domain ]);
if ( ! $error ) {
$this -> sendResponse ( false , [
'msg' => 'failed to toggle alias' , // $this->postfixadmin_db->is_error()
]);
return ;
}
$this -> sendResponse ( true , []);
}
public function onDeleteAlias () {
$email = $_POST [ 'email' ];
if ( empty ( $email )) {
$this -> sendResponse ( false , [
'msg' => 'Email not set' ,
]);
return ;
}
$email_alias_domain = $this -> rcmail -> config -> get ( 'alias_email_domain' );
$error = $this -> postfixadmin_db -> query ( 'DELETE FROM alias WHERE address = ? AND goto = ? AND domain = ?' , [ $email , $this -> rcmail -> user -> get_username (), $email_alias_domain ]);
if ( ! $error ) {
$this -> sendResponse ( false , [
'msg' => 'failed to toggle alias' , // $this->postfixadmin_db->is_error()
]);
return ;
}
$this -> sendResponse ( true , []);
}
/**
* Sends ajax response in json format .
*
* IMPORTANT : When sending an error with an error message , use this format :
* sendResponse ( true , array ( 'success' => false , 'errorMessage' => $message , 'other data' ... )
* This is because the standard way of setting $success and $errorMessage won ' t work properly with non - English
* character sets ( when the error is sent using http / 1.0 500 )
*
* @ param bool $success
* @ param array $data
*/
private function sendResponse ( $success , $data = [], $errorMessage = false ) {
if ( $this -> unitTest ) {
return [ " success " => $success , " data " => $data , " errorMessage " => $data [ 'errorMessage' ]];
}
if ( ob_get_contents ()) {
@ ob_end_clean ();
}
if ( ! is_array ( $data )) {
$data = [];
}
if ( ! isset ( $data [ 'success' ])) {
$data [ 'success' ] = ( bool ) $success ;
}
if ( $success ) {
exit ( json_encode ( $data ));
}
if ( empty ( $errorMessage )) {
$errorMessage = empty ( $data [ 'errorMessage' ]) ? " Server error " : $data [ 'errorMessage' ];
}
exit ( @ header ( " HTTP/1.0 500 " . $errorMessage ));
}
private function view ( $skin , $view , $data = false ) {
if ( empty ( $data ) || ! is_array ( $data )) {
$data = [];
}
$parts = explode ( " . " , $view );
$plugin = $parts [ 0 ];
unset ( $parts [ 0 ]);
$html = file_get_contents ( __DIR__ . " /../ $plugin /skins/ $skin /templates/ " . implode ( " . " , $parts ) . " .html " );
while (( $i = strrpos ( $html , " [+ " )) !== false && ( $j = strrpos ( $html , " +] " )) !== false ) {
$html = substr_replace ( $html , xrc () -> gettext ( substr ( $html , $i + 2 , $j - $i - 2 )), $i , $j - $i + 2 );
}
// replace our custom tags that can contain html tags
foreach ( $data as $key => $val ) {
if ( is_string ( $val )) {
$html = str_replace ( " [~ " . $key . " ~] " , $val , $html );
} else if ( is_array ( $val )) {
$html = str_replace ( " [~ " . $key . " ~] " , @ json_encode ( $val ), $html );
}
}
return $html ;
}
private function generateRandomEmailAliasHash ( $length = 10 ) {
$characters = '0123456789abcdefghijklmnopqrstuvwxyz' ;
$charactersLength = strlen ( $characters );
$randomString = '' ;
for ( $i = 0 ; $i < $length ; $i ++ ) {
$randomString .= $characters [ rand ( 0 , $charactersLength - 1 )];
}
return $randomString ;
}
}