PHP PclZip::errorInfo方法代碼示例

function rex_a22_extract_archive($file, $destFolder = null)
{
    global $REX;
    if (!$destFolder) {
        $destFolder = '../files/' . $REX['TEMP_PREFIX'] . '/addon_framework';
    }
    $archive = new PclZip($file);
    if ($archive->extract(PCLZIP_OPT_PATH, $destFolder) == 0) {
        die("Error : " . $archive->errorInfo(true));
    }
    if (($list = $archive->listContent()) == 0) {
        die("Error : " . $archive->errorInfo(true));
    }
    echo '<div style="height:200px;width:770px;overflow:auto;margin-bottom:10px;text-align:center;">';
    echo '<h3>Archiv wird extrahiert...</h3>';
    echo '<table border="1" style="margin:0 auto 0 auto;">';
    echo '<tr><th>Datei</th><th>Gr&ouml;&szlig;e</th>';
    for ($i = 0; $i < count($list); $i++) {
        echo '<tr>';
        echo '<td>' . $list[$i]['filename'] . '</td><td>' . $list[$i]['size'] . ' bytes</td>';
        echo '</tr>';
    }
    echo '</table>';
    echo '</div>';
}

 function toSCO()
 {
     $deck_id = $_GET['deck_id'];
     if (isset($_GET['format'])) {
         $format = $_GET['format'];
     } else {
         $format = 'scorm2004_3rd';
     }
     $scorm = new Scorm();
     $scorm->create($deck_id, $format);
     $deck_name = $scorm->root_deck_name;
     $archive = new PclZip($deck_name . '.zip');
     //adding sco universal metadata
     $v_list = $archive->create(ROOT . DS . 'libraries' . DS . 'backend' . DS . $format, PCLZIP_OPT_REMOVE_PATH, ROOT . DS . 'libraries' . DS . 'backend' . DS . $format, PCLZIP_OPT_ADD_TEMP_FILE_ON);
     if ($v_list == 0) {
         die("Error : " . $archive->errorInfo(true));
     }
     //adding sco from tmp
     $v_list = $archive->add(ROOT . DS . 'tmp' . DS . $deck_name, PCLZIP_OPT_REMOVE_PATH, ROOT . DS . 'tmp' . DS . $deck_name, PCLZIP_OPT_ADD_TEMP_FILE_ON);
     if ($v_list == 0) {
         die("Error : " . $archive->errorInfo(true));
     }
     $archive->force_download();
     chmod(ROOT . DS . $deck_name . '.zip', 0777);
     unlink(ROOT . DS . $deck_name . '.zip');
     $this->RemoveDir(ROOT . DS . 'tmp' . DS . $deck_name);
 }

function rex_a52_extract_archive($file, $msg = '', $path = '../files/tmp_')
{
    $archive = new PclZip($file);
    if ($archive->extract(PCLZIP_OPT_PATH, $path) == 0) {
        die("Error : " . $archive->errorInfo(true));
    }
    if (($list = $archive->listContent()) == 0) {
        die("Error : " . $archive->errorInfo(true));
    }
}

 function unzip($zipfile, $destination_dir = false, $delete_old_dir = false)
 {
     //We check if the previous folder needs to be removed. If so, we do it with deltree() function that recursively deletes all files and then the empty folders from the target folder. if no destination_dir, then ignore this section.
     if ($destination_dir && $delete_old_dir) {
         if (file_exists($destination_dir)) {
             if (!is_writable($destination_dir)) {
                 $this->create_error("Error in deleting the old directory. Missing write permissions in '" . $destination_dir . "'");
             } else {
                 $this->deltree($destination_dir);
             }
         }
     }
     //if destination url, we need to check if it's there and writable, if now, we are going to make it. This script is meant to make the final directory, it will not create the necessary tree up the the folder.
     if (!$this->error() && $destination_dir) {
         if (file_exists($destination_dir)) {
             if (!is_writable($destination_dir)) {
                 $this->create_error("Missing write permissions in '" . $destination_dir . "'");
             }
         } else {
             if (!mkdir($destination_dir, 0775)) {
                 $this->create_error("Unable to create directory '" . $destination_dir . "'. Check writing permissions.");
             }
         }
     }
     //check if the archive file exists and is readable, then depending on destination_dir either just unpack it or unpack it into the destination_dir folder.
     if (!$this->error) {
         if (file_exists($zipfile)) {
             if (is_readable($zipfile)) {
                 $archive = new PclZip($zipfile);
                 if ($destination_dir) {
                     if ($archive->extract(PCLZIP_OPT_REPLACE_NEWER, PCLZIP_OPT_PATH, $destination_dir, PCLZIP_OPT_SET_CHMOD, 0777) == 0) {
                         $this->create_error("Error : " . $archive->errorInfo(true));
                     } else {
                         return true;
                     }
                 } else {
                     if ($archive->extract(PCLZIP_OPT_SET_CHMOD, 0777) == 0) {
                         $this->create_error("Error : " . $archive->errorInfo(true));
                     } else {
                         return true;
                     }
                 }
             } else {
                 $this->create_error("Unable to read ZIP file '" . $zipfile . "'. Check reading permissions.");
             }
         } else {
             $this->create_error("Missing ZIP file '.{$zipfile}.'");
         }
     }
     return $error;
 }

function rex_a52_extract_archive($file, $msg = '', $path = null)
{
    global $REX;
    if (!$path) {
        $path = '../files/' . $REX['TEMP_PREFIX'];
    }
    $archive = new PclZip($file);
    if ($archive->extract(PCLZIP_OPT_PATH, $path) == 0) {
        die("Error : " . $archive->errorInfo(true));
    }
    if (($list = $archive->listContent()) == 0) {
        die("Error : " . $archive->errorInfo(true));
    }
}

function themedrive_unzip($file, $dir)
{
    if (!current_user_can('edit_files')) {
        echo 'Oops, sorry you are not authorized to do this';
        return false;
    }
    if (!class_exists('PclZip')) {
        require_once ABSPATH . 'wp-admin/includes/class-pclzip.php';
    }
    $unzipArchive = new PclZip($file);
    $list = $unzipArchive->properties();
    if (!$list['nb']) {
        return false;
    }
    //echo "Number of files in archive : ".$list['nb']."<br>";
    echo "Copying the files<br>";
    $result = $unzipArchive->extract(PCLZIP_OPT_PATH, $dir);
    if ($result == 0) {
        echo 'Could not unarchive the file: ' . $unzipArchive->errorInfo(true) . ' <br />';
        return false;
    } else {
        //print_r($result);
        foreach ($result as $item) {
            if ($item['status'] != 'ok') {
                echo $item['stored_filename'] . ' ... ' . $item['status'] . '<br>';
            }
        }
        return true;
    }
}

 function guardarArchivo()
 {
     global $db, $t;
     // Copia el archivo del usuario al directorio ../files
     $tipoArchivo = $_FILES['userfile']['type'];
     //if( $tipoArchivo=="application/zip" ){
     if (is_uploaded_file($_FILES['userfile']['tmp_name'])) {
         copy($_FILES['userfile']['tmp_name'], "../facturas/facturas.zip");
         $msg[] = "<font color=green>El archivo fue cargado correctamente.</font>";
         // -------------------------------------------
         // Descomprimir los zip
         require_once '../include/pclzip.lib.php';
         $archive = new PclZip('../facturas/facturas.zip');
         //Ejecutamos la funcion extract
         //if ( $archive->extract(PCLZIP_OPT_PATH, ' ../files/facturas/',PCLZIP_OPT_REMOVE_PATH, '../files/facturas/') == 0) {
         if ($archive->extract(PCLZIP_OPT_PATH, '../facturas/', PCLZIP_OPT_REMOVE_PATH, '../facturas/') == 0) {
             die("Error : " . $archive->errorInfo(true));
         }
         // -------------------------------------------
         // Eliminar zip, ya no es necesario.
         unlink("../facturas/facturas.zip");
     } else {
         $msg[] = "<font color=red>ERROR : Possible file upload attack. Filename: " . $_FILES['userfile']['name'];
     }
     //}
     //else{
     //    $archivo = $_FILES['userfile']['name'];
     //    $msg[]= "<font color=red>ERROR : El archivo (<i>$archivo</i>) es incorrecto, debe cargar un formato ZIP, y dentro de él todas las facturas.";
     //}
     return $msg;
 }

function bps_Zip_CC_Master_File()
{
    // Use ZipArchive
    if (class_exists('ZipArchive')) {
        $zip = new ZipArchive();
        $filename = WP_PLUGIN_DIR . '/bulletproof-security/admin/core/cc-master.zip';
        if ($zip->open($filename, ZIPARCHIVE::CREATE) !== TRUE) {
            exit("Error: Cannot Open {$filename}\n");
        }
        $zip->addFile(WP_PLUGIN_DIR . '/bulletproof-security/admin/core/cc-master.txt', "cc-master.txt");
        $zip->close();
        return true;
    } else {
        // Use PclZip
        define('PCLZIP_TEMPORARY_DIR', WP_PLUGIN_DIR . '/bulletproof-security/admin/core/');
        require_once ABSPATH . 'wp-admin/includes/class-pclzip.php';
        if (ini_get('mbstring.func_overload') && function_exists('mb_internal_encoding')) {
            $previous_encoding = mb_internal_encoding();
            mb_internal_encoding('ISO-8859-1');
        }
        $archive = new PclZip(WP_PLUGIN_DIR . '/bulletproof-security/admin/core/cc-master.zip');
        $v_list = $archive->create(WP_PLUGIN_DIR . '/bulletproof-security/admin/core/cc-master.txt', PCLZIP_OPT_REMOVE_PATH, WP_PLUGIN_DIR . '/bulletproof-security/admin/core/');
        return true;
        if ($v_list == 0) {
            die("Error : " . $archive->errorInfo(true));
            return false;
        }
    }
}

function create_zip($themeName)
{
    $exclude_files = array('.', '..', '.svn', 'thumbs.db', '!sources', 'style.less.cache', 'bootstrap.less.cache', '.gitignore', '.git');
    $all_themes_dir = str_replace('\\', '/', get_theme_root());
    $backup_dir = str_replace('\\', '/', WP_CONTENT_DIR) . '/themes_backup';
    $zip_name = $backup_dir . "/" . $themeName . '.zip';
    $backup_date = date("F d Y");
    if (is_dir($all_themes_dir . "/" . $themeName)) {
        $file_string = scan_dir($all_themes_dir . "/" . $themeName, $exclude_files);
    }
    if (function_exists('wp_get_theme')) {
        $backup_version = wp_get_theme($themeName)->Version;
    } else {
        $backup_version = get_current_theme($themeName)->Version;
    }
    if (!is_dir($backup_dir)) {
        if (mkdir($backup_dir, 0700)) {
            $htaccess_file = fopen($backup_dir . '/.htaccess', 'a');
            $htaccess_text = 'deny from all';
            fwrite($htaccess_file, $htaccess_text);
            fclose($htaccess_file);
        }
    }
    $zip = new PclZip($zip_name);
    if ($zip->create($file_string, PCLZIP_OPT_REMOVE_PATH, $all_themes_dir . "/" . $themeName) == 0) {
        die("Error : " . $zip->errorInfo(true));
    }
    update_option($themeName . "_date_backup", $backup_date, '', 'yes');
    update_option($themeName . "_version_backup", $backup_version, '', 'yes');
    echo $backup_date . "," . $backup_version;
}

 function decompress($to)
 {
     if (!file_exists($this->zip)) {
         throw new \Fuse_Exception('File :file does not exist', array(':file' => $this->zip));
     }
     $zip = new PclZip($this->zip);
     if (($list = $zip->listContent()) == 0) {
         error_log($zip->errorInfo(true));
         throw new \Fuse_Exception('Invalid zip file');
     }
     $v_list = $zip->extract($to);
     if ($v_list == 0) {
         error_log($zip->errorInfo(true));
         throw new \Fuse_Exception('Zip extraction failed');
     }
     return true;
 }

function zip_dir($zip_dir, $zip_archive)
{
    $archive = new PclZip("{$zip_archive}");
    $v_list = $archive->create("{$zip_dir}");
    if ($v_list == 0) {
        die("Error: " . $archive->errorInfo(true));
    }
}

function cherry_unzip_backup($file, $themes_folder)
{
    $zip = new PclZip($file);
    if ($zip->extract(PCLZIP_OPT_PATH, $themes_folder) == 0) {
        die("Error : " . $zip->errorInfo(true));
    }
    echo get_option(PARENT_NAME . "_version_backup");
}

 /**
  * Extract zip file 
  * @param string $path path to extract files
  * @param string $input input zip file to extract
  * @example  $com->ZipExtract('newlibs', './sample.zip');
  */
 public function ZipExtract($path, $input)
 {
     include_once 'external/pclzip.lib.php';
     $archive = new PclZip($input);
     if ($archive->extract(PCLZIP_OPT_PATH, $path) == 0) {
         die("Error : " . $archive->errorInfo(true));
     }
 }

function unzip($filename, $path)
{
    $zipfile = new PclZip($filename);
    if ($zipfile->extract(PCLZIP_OPT_PATH, $path) == 0) {
        return 'Error : ' . $zipfile->errorInfo(true);
    } else {
        return TRUE;
    }
}

 /**
  * Функция делает бекап всех файлов скрипта
  * Для исключения файлов из архива необходимо прописать их в свойство backup::$arrExcept (по умолчанию в нем array('updates', 'updates/backups'))
  * 
  * @return bool
  */
 static function backupSite()
 {
     function except($p_event, &$p_header)
     {
         return backup::skipAddingFilesToArchive($p_event, $p_header);
     }
     $file = CONF_BACKUPS_PATH_TO_FILES . terms::currentDate() . '_site_revision_' . CONF_INFO_SCRIPT_REVISION . '.zip';
     file_exists($file) ? unlink($file) : null;
     $zip = new PclZip($file);
     return !$zip->create(CONF_ROOT_DIR, PCLZIP_OPT_REMOVE_PATH, CONF_ROOT_DIR, PCLZIP_CB_PRE_ADD, 'except') ? $zip->errorInfo(true) : true;
 }