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expressolivretools / app / Console / Commands / Sogo / SieveSetListFile.php @ ab2f5151

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1 ab2f5151 Alexandre Correia
<?php
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namespace App\Console\Commands\Sogo;
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use Illuminate\Console\Command;
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use Illuminate\Support\Facades\DB;
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use Illuminate\Support\Facades\File;
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use Illuminate\Support\Facades\Storage;
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class SieveSetListFile extends Command
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{
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    /**
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     * The name and signature of the console command.
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     *
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     * @var string
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     */
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    protected $signature = 'sogo:set-user-sieve-script {--f|file=} {cmd?}';
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    /**
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     * The console command description.
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     *
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     * @var string
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     */
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    protected $description = 'cria script(s) sieve para usuario(s) sogo';
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    /**
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     * Create a new command instance.
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     *
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     * @return void
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     */
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    public function __construct()
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    {
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        parent::__construct();
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    }
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    /**
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     * Execute the console command.
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     *
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     * @return mixed
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     */
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    public function handle()
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    {
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        $arguments = $this->arguments();
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        $fileName = $this->option('file') ?? null;
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        if( !file_exists('credential') ){
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            $this->error(' Crie o arquivo de CREDENCIAIS  do cyrus.');
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            die();
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        }
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        if( !is_null($fileName) ){
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            $handle = fopen( $fileName, "r");
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            if ($handle) {
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                while ( ($line = fgets($handle)) !== false) {
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                    // user | rule | is_active
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                    $user     = "";
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                    $rule     = "";
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                    $isActive = "";
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                    list( $user, $rule, $isActive ) = explode("|", $line );
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                    // error offset
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                    $ruleText = preg_replace_callback ( '!s:(\d+):"(.*?)";!', function($match) {      
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                        return ($match[1] == strlen($match[2])) ? $match[0] : 's:' . strlen($match[2]) . ':"' . $match[2] . '";';
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                    }, $rule );
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                    $this->writeFile( $user, $ruleText, $isActive );
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                }
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                fclose($handle);
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                $sieveFiles = Storage::files( 'sieve' );
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                foreach( $sieveFiles as $file )
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                {
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                    $user = preg_replace('/sieve\/sieve_/', '', $file );
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                    $content = Storage::get( $file ) ;
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                    $content = preg_replace('/\n/',',', $content );
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                    $content = '{"SOGOSieveFilters":['.$content.']}';
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                    File::put('fileSogoSieveFilter.json', $content );
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                    $commandSogoTool = "sogo-tool user-preferences set defaults {$user} -p credential SOGoSieveFilters -f fileSogoSieveFilter.json";
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                    exec( $commandSogoTool );
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                }
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                if( file_exists('fileSogoSieveFilter.json') ){
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                    File::delete('fileSogoSieveFilter.json');
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                }
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                if( file_exists('credential') ){
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                    File::delete('credential');
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                }
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            } else {
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                $this->error("Arquivo não encontrado");
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            }                 
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        }
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    }
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    private function writeFile( $user, $content, $isActive )
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    {
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        $rule = unserialize($content);
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        $isActiveRule = ( intval($isActive) === 1 ? "1" : "0" );
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        $newRule = '{"actions": [%actions%], "name": %name%, "rules": [%rules%], "match": %match%, "active": '.$isActiveRule.'}';
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        // actions, name
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        if( isset($rule['action']) ){
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            $actions        = "";
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            $name           = "";
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            if( preg_match('/fileinto/', $rule['action']) ){
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                $folderName = preg_replace('/fileinto:/','',$rule['action']);
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                $actions = '{"argument": "'.$this->_toISO88591($folderName).'", "method": "fileinto"}';
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                $name   .= 'ARQUIVAR em ' . $this->_toISO88591($folderName);
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            }
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            if( preg_match('/rejectText/', $rule['action']) ){
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                $message = preg_replace('/rejectText:/','',$rule['action']);
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                $message = $this->_toISO88591($message);
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                $actions = '{"argument": "'. $message .'", "method": "reject"}';
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                $name   .= 'REJEITAR com a mensagem : ' . $message;
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            }
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            if( preg_match('/flagged/', $rule['action']) ){
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                $actions = '{"argument": "$label1", "method": "addflag"}';
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                $name   .= 'MARCAR COMO IMPORTANTE ';
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            }
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            if( preg_match('/redirect/', $rule['action']) ){
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                $emails = explode(';', preg_replace('/redirect:/','', $this->_toISO88591($rule['action'])));
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                foreach( $emails as $email ){
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                    $actions .= '{"argument": "'.$email.'", "method": "redirect"},';
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                }
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                $actions = rtrim($actions, ",");
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                $name   .= 'REDIRECIONAR para ' . implode(', ', $emails );
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            }
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            if( preg_match('/discard/', $rule['action']) ){
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                $actions = '{"argument": "", "method": "discard"}';
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                $name   .= 'APAGAR mensagem ';
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            }
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            $newRule = preg_replace('/%actions%/', $actions, $newRule );
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            $newRule = preg_replace('/%name%/', '"'.$name.'"', $newRule );
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        }
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        // match
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        if( isset($rule['condition']) ){
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            if($rule['condition'] === "anyof"){
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                $newRule = preg_replace('/%match%/', '"any"', $newRule );
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            }
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            if($rule['condition'] === "allof"){
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                $newRule = preg_replace('/%match%/', '"all"', $newRule );
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            }
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        }
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        // fields from, to, subject
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        $fieldFrom     = "";
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        $fieldTo       = "";
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        $fieldSubject  = "";
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        if( isset($rule['from']) ){ $fieldFrom = '{"field": "from", "operator": "contains", "value": "'.$this->_toISO88591($rule['from']).'"}'; }
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        if( isset($rule['to']) ){ $fieldTo = '{"field": "to", "operator": "contains", "value": "'.$this->_toISO88591($rule['to']).'"}'; }
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        if( isset($rule['subject']) ){ $fieldSubject = '{"field": "subject", "operator": "contains", "value": "'.$this->_toISO88591($rule['subject']).'"}'; }
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        $fields  = $fieldFrom;
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        $fields .= ",".$fieldTo;
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        $fields .= ",".$fieldSubject;
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        if( trim($fields) !== "" ){ 
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            $fields = preg_replace("/^\,{1,2}/","",$fields);
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            $fields = preg_replace("/\,{1,2}$/","",$fields);
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            $newRule = preg_replace('/%rules%/', $fields, $newRule );
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        }
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        Storage::append( 'sieve/sieve_'.$user, $newRule );
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    }
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        private function _toMailBox( $folder )
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        {
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                return $this->_toUTF8( $folder, false, 'UTF7-IMAP' );
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        }
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        private function _toUTF8( $str, $charset = false, $to = 'UTF-8' )
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        {
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                return mb_convert_encoding( $str, 'UTF-8', ( $charset === false? mb_detect_encoding( $str, 'UTF-8, ISO-8859-1', true ) : $charset ) );
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    }
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    private function _toISO88591( $str, $charset = false )
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        {
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                return mb_convert_encoding( $str, 'ISO-8859-1', ( $charset === false? mb_detect_encoding( $str, 'UTF-8, ISO-8859-1', true ) : $charset ) );
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    }
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}