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Chcu na webu udelat galerii aby se tam daly pridat soubory a potom aby sli normal pres prohlizec prohlizet a potom i stahnout...vsechno mam ale to stahovani to nevim jak mam udelat....kdyz dam normalne odkaz na textak tak se mi normalne otevre,...(dokumenty,video,zvuk...) jedine me napada to zazipovat pri uploadu na server a potom to rozbalit do nejakeho tempu a otevrit ... dik
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> jedine me napada to zazipovat pri uploadu na server Přesně tak Je věcí každého prohlížece, který soubor přímo zobrazí a u kterého zobrazí dotaz na akci.
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<HTML>zipuj to na vystupu... pouzij pro to tuto zipovaci tridu: <?php /* $Id: zip.lib.php,v 1.3 2001/11/23 01:04:57 loic1 Exp $ */ /** * Zip file creation class. * Makes zip files. * * Based on : * * http://www.zend.com/codex.php?id=535&single=1 * By Eric Mueller (eric@themepark.com) * * http://www.zend.com/codex.php?id=470&single=1 * by Denis125 (webmaster@atlant.ru) * * Official ZIP file format: http://www.pkware.com/appnote.txt * * @access public */ class zipfile { /** * Array to store compressed data * * @var array $datasec */ var $datasec = array(); /** * Central directory * * @var array $ctrl_dir */ var $ctrl_dir = array(); /** * End of central directory record * * @var string $eof_ctrl_dir */ var $eof_ctrl_dir = "\x50\x4b\x05\x06\x00\x00\x00\x00"; /** * Last offset position * * @var integer $old_offset */ var $old_offset = 0; /** * Adds "file" to archive * * @param string file contents * @param string name of the file in the archive (may contains the path) * * @access public */ function addFile($data, $name) { $name = str_replace('\\', '/', $name); $fr = "\x50\x4b\x03\x04"; $fr .= "\x14\x00"; // ver needed to extract $fr .= "\x00\x00"; // gen purpose bit flag $fr .= "\x08\x00"; // compression method $fr .= "\x00\x00\x00\x00"; // last mod time and date // "local file header" segment $unc_len = strlen($data); $crc = crc32($data); $zdata = gzcompress($data); $zdata = substr(substr($zdata, 0, strlen($zdata) - 4), 2); // fix crc bug $c_len = strlen($zdata); $fr .= pack('V', $crc); // crc32 $fr .= pack('V', $c_len); // compressed filesize $fr .= pack('V', $unc_len); // uncompressed filesize $fr .= pack('v', strlen($name)); // length of filename $fr .= pack('v', 0); // extra field length $fr .= $name; // "file data" segment $fr .= $zdata; // "data descriptor" segment (optional but necessary if archive is not // served as file) $fr .= pack('V', $crc); // crc32 $fr .= pack('V', $c_len); // compressed filesize $fr .= pack('V', $unc_len); // uncompressed filesize // add this entry to array $this -> datasec[] = $fr; $new_offset = strlen(implode('', $this->datasec)); // now add to central directory record $cdrec = "\x50\x4b\x01\x02"; $cdrec .= "\x00\x00"; // version made by $cdrec .= "\x14\x00"; // version needed to extract $cdrec .= "\x00\x00"; // gen purpose bit flag $cdrec .= "\x08\x00"; // compression method $cdrec .= "\x00\x00\x00\x00"; // last mod time & date $cdrec .= pack('V', $crc); // crc32 $cdrec .= pack('V', $c_len); // compressed filesize $cdrec .= pack('V', $unc_len); // uncompressed filesize $cdrec .= pack('v', strlen($name) ); // length of filename $cdrec .= pack('v', 0 ); // extra field length $cdrec .= pack('v', 0 ); // file comment length $cdrec .= pack('v', 0 ); // disk number start $cdrec .= pack('v', 0 ); // internal file attributes $cdrec .= pack('V', 32 ); // external file attributes - 'archive' bit set $cdrec .= pack('V', $this -> old_offset ); // relative offset of local header $this -> old_offset = $new_offset; $cdrec .= $name; // optional extra field, file comment goes here // save to central directory $this -> ctrl_dir[] = $cdrec; } // end of the 'addFile()' method /** * Dumps out file * * @return string the zipped file * * @access public */ function file() { $data = implode('', $this -> datasec); $ctrldir = implode('', $this -> ctrl_dir); return $data . $ctrldir . $this -> eof_ctrl_dir . pack('v', sizeof($this -> ctrl_dir)) . // total # of entries "on this disk" pack('v', sizeof($this -> ctrl_dir)) . // total # of entries overall pack('V', strlen($ctrldir)) . // size of central dir pack('V', strlen($data)) . // offset to start of central dir "\x00\x00"; // .zip file comment length } // end of the 'file()' method } // end of the 'zipfile' class ?> ---------------------------------------------- require("zip.lib.php"); $fp = gzopen("test.zip", "w9"); $put = "toto je test"; gzwrite($fp, $put); gzclose($fp); Header("Location: test.zip"); // mno... tohle je takova nouze ale ucel spnuje</HTML>