PHP Classes

File: legacy/ZipStream.Example1s.php

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  Classes of Asbjorn Grandt   Zip Stream   legacy/ZipStream.Example1s.php   Download  
File: legacy/ZipStream.Example1s.php
Role: Example script
Content type: text/plain
Description: Version 2.0 for this package. The entire structure have been reworked, and it is now using namespace, meaning that PHP 5.3 is now required as a minimum. See the examples in the legacy folder to see how you can easily migrate to the new structure. Most notable new function added is appendZip, to merge the content of an existing Zip file into the current one without re-compression, using the PHP Zip Merge package, also available here on PHPClasses.
Class: Zip Stream
Create ZIP archives for large number of files
Author: By
Last change: Update of legacy/ZipStream.Example1s.php
Date: 5 months ago
Size: 3,775 bytes
 

Contents

Class file image Download
<?php
set_error_handler
("customError");
error_reporting(E_ALL | E_STRICT);
ini_set('error_reporting', E_ALL | E_STRICT);
ini_set('display_errors', 1);

$errors = "";

// Example. Zip all .html files in the current directory and save to current directory.
// Make a copy, also to the current dir, for good measure.
//$mem = ini_get('memory_limit');
//$extime = ini_get('max_execution_time');
//
//ini_set('memory_limit', '512M');
//ini_set('max_execution_time', 120);


// To use the new namespaces, you need a bootstrapper/autoloader, examples are provided here.
// The changes to your Zip use are limited to two lines after that is in place.
// Require your bootstrap.php, or the autoload.php, and change the class instantiation from nwe ZipStream( to
// new \PHPZip\Zip\Stream\ZipStream(
// The parameters are unchanged.

require_once('bootstrap.php'); // include_once("ZipStream.php");
//print_r(ini_get_all());

$fileTime = date("D, d M Y H:i:s T");

$chapter1 = "Chapter 1\n"
       
. "Lorem ipsum\n"
       
. "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n";

//$zip = new ZipStream("ZipStreamExample1s.zip");
//$zip = new ZipStream("ZipStreamExample1s_€2,000.zip");
$zip = new \PHPZip\Zip\Stream\ZipStream("ZipStreamExample1s_€2,000.zip", "application/zip", "ZipStreamExample1s_€2,000_utf8.zip");
   
// $zip = new ZipStream("ZipStreamExample1s_€2,000.zip", "application/zip", "ZipStreamExample1s_€2,000_utf8.zip");

// Archive comments don't really support utf-8. Some tools detect and read it though.
$zip->setComment("Example Zip file for Large file sets.\nАрхив Комментарий\nCreated on " . date('l jS \of F Y h:i:s A'));

// A bit of russian (I hope), to test UTF-8 file names.
$zip->addFile("Привет мир!", "Кириллица имя файла.txt");
$zip->addFile("Привет мир!", "Привет мир. С комментарий к файлу.txt", 0, "Кириллица файл комментарий");


$zip->openStream("big one3.txt");
$zip->addStreamData($chapter1."\n\n\n");
$zip->addStreamData($chapter1."\n\n\n");
$zip->addStreamData($chapter1."\n\n\n");
$zip->closeStream();

$zip->addDirectory("Empty Dir");

$zip->finalize(); // Mandatory, needed to send the Zip files central directory structure.

// If non-fatal errors occurred during execution, this will append them
// to the end of the generated file.
// It'll create an invalid Zip file, however chances are that it is invalid
// already due to the error happening in the first place.
// The idea is that errors will be very easy to spot.
if (!empty($errors)) {
    echo
"\n<pre>\n**************\n*** ERRORS ***\n**************\n\n$errors\n</pre>\n";
}

function
customError($error_level, $error_message, $error_file, $error_line) {
    global
$errors;
    switch (
$error_level) {
        case
1: $e_type = 'E_ERROR'; $exit_now = true; break;
        case
2: $e_type = 'E_WARNING'; break;
        case
4: $e_type = 'E_PARSE'; break;
        case
8: $e_type = 'E_NOTICE'; break;
        case
16: $e_type = 'E_CORE_ERROR'; $exit_now = true; break;
        case
32: $e_type = 'E_CORE_WARNING'; break;
        case
64: $e_type = 'E_COMPILE_ERROR'; $exit_now = true; break;
        case
128: $e_type = 'E_COMPILE_WARNING'; break;
        case
256: $e_type = 'E_USER_ERROR'; $exit_now = true; break;
        case
512: $e_type = 'E_USER_WARNING'; break;
        case
1024: $e_type = 'E_USER_NOTICE'; break;
        case
2048: $e_type = 'E_STRICT'; break;
        case
4096: $e_type = 'E_RECOVERABLE_ERROR'; $exit_now = true; break;
        case
8192: $e_type = 'E_DEPRECATED'; break;
        case
16384: $e_type = 'E_USER_DEPRECATED'; break;
        case
30719: $e_type = 'E_ALL'; $exit_now = true; break;
        default:
$e_type = 'E_UNKNOWN'; break;
    }

   
$errors .= "[$error_level: $e_type]: $error_message\n in $error_file ($error_line)\n\n";
}