mirror of
https://github.com/php/doc-es.git
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145 lines
3.8 KiB
XML
145 lines
3.8 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: bac24fafb415f56925732ef41ec7b2326ded3d8e Maintainer: yago Status: ready -->
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<!-- Reviewed: no -->
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<chapter xml:id="zip.examples" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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&reftitle.examples;
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<example>
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<title>Crear un fichero Zip </title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$zip = new ZipArchive();
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$filename = "./test112.zip";
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if ($zip->open($filename, ZipArchive::CREATE)!==TRUE) {
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exit("cannot open <$filename>\n");
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}
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$zip->addFromString("testfilephp.txt" . time(), "#1 Esto es una cadena de prueba añadida como testfilephp.txt.\n");
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$zip->addFromString("testfilephp2.txt" . time(), "#2 Esto es una cadena de prueba añadida como testfilephp2.txt.\n");
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$zip->addFile($thisdir . "/too.php","/testfromfile.php");
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echo "numficheros: " . $zip->numFiles . "\n";
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echo "estado:" . $zip->status . "\n";
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$zip->close();
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?>
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]]>
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</programlisting>
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</example>
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<example>
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<title>Volcar la información del archivo y listarlos</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$za = new ZipArchive();
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$za->open('test_with_comment.zip');
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print_r($za);
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var_dump($za);
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echo "numFicheros: " . $za->numFiles . "\n";
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echo "estado: " . $za->status . "\n";
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echo "estadosSis: " . $za->statusSys . "\n";
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echo "nombreFichero: " . $za->filename . "\n";
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echo "comentario: " . $za->comment . "\n";
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for ($i=0; $i<$za->numFiles;$i++) {
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echo "index: $i\n";
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print_r($za->statIndex($i));
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}
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echo "numFichero:" . $za->numFiles . "\n";
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?>
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]]>
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</programlisting>
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</example>
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<example>
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<title>Usando contenedor Zip, leer meta info de OpenOffice</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$reader = new XMLReader();
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$reader->open('zip://' . dirname(__FILE__) . '/test.odt#meta.xml');
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$odt_meta = array();
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while ($reader->read()) {
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if ($reader->nodeType == XMLREADER::ELEMENT) {
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$elm = $reader->name;
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} else {
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if ($reader->nodeType == XMLREADER::END_ELEMENT && $reader->name == 'office:meta') {
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break;
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}
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if (!trim($reader->value)) {
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continue;
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}
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$odt_meta[$elm] = $reader->value;
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}
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}
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print_r($odt_meta);
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?>
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]]>
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</programlisting>
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</example>
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<para>
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Este ejemplo utiliza la antigua API (PHP 4), abre un fichero ZIP,
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lee cada fichero del archivo y imprime
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su contenido. El archivo<filename>test2.zip</filename> usado en este
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ejmplo es uno de los archivos de prueba la fuente de distribución
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de ZZIPlib.
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</para>
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<example>
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<title>Ejemplo del uso de Zip</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$zip = zip_open("/tmp/test2.zip");
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if ($zip) {
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while ($zip_entry = zip_read($zip)) {
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echo "Nombre: " . zip_entry_name($zip_entry) . "\n";
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echo "Tamaño actual del fichero: " . zip_entry_filesize($zip_entry) . "\n";
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echo "Tamaño comprimido: " . zip_entry_compressedsize($zip_entry) . "\n";
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echo "Método de compresión: " . zip_entry_compressionmethod($zip_entry) . "\n";
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if (zip_entry_open($zip, $zip_entry, "r")) {
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echo "Contenido del fichero:\n";
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$buf = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
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echo "$buf\n";
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zip_entry_close($zip_entry);
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}
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echo "\n";
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}
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zip_close($zip);
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}
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?>
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]]>
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</programlisting>
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</example>
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</chapter>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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