function unpackZip($file, $dir)
{
if ($zip = zip_open(getcwd() . $file)) {
if ($zip) {
while ($zip_entry = zip_read($zip)) {
if (zip_entry_open($zip, $zip_entry, "r")) {
$buf = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
$dir_name = dirname(zip_entry_name($zip_entry));
if ($dir_name == "." || !is_dir($dir_name)) {
$dir_op = $dir;
foreach (explode("/", $dir_name) as $k) {
$dir_op = $dir_op . $k;
if (is_file($dir_op)) {
unlink($dir_op);
}
if (!is_dir($dir_op)) {
mkdir($dir_op);
}
$dir_op = $dir_op . "/";
}
}
$fp = fopen($dir . zip_entry_name($zip_entry), "w");
fwrite($fp, $buf);
zip_entry_close($zip_entry);
} else {
return false;
}
}
zip_close($zip);
}
} else {
return false;
}
return true;
}
private function read_docx()
{
$striped_content = '';
$content = '';
$zip = zip_open($this->filename);
if (!$zip || is_numeric($zip)) {
return false;
}
while ($zip_entry = zip_read($zip)) {
if (zip_entry_open($zip, $zip_entry) == FALSE) {
continue;
}
if (zip_entry_name($zip_entry) != "word/document.xml") {
continue;
}
$content .= zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
zip_entry_close($zip_entry);
}
// end while
zip_close($zip);
$content = str_replace('</w:r></w:p></w:tc><w:tc>', " ", $content);
$content = str_replace('</w:r></w:p>', "\r\n", $content);
$striped_content = strip_tags($content);
return $striped_content;
}
function getLayoutData($layout, $fileName, $usage, $install = false)
{
$output = "";
$zip = zip_open(($install == false ? 'layouts/' : '../layouts/') . $layout . '.zip');
if ($zip) {
while ($zip_entry = zip_read($zip)) {
$file = basename(zip_entry_name($zip_entry));
if (zip_entry_open($zip, $zip_entry, 'r')) {
if ($usage == "include" && strpos($file, $fileName) !== FALSE) {
$output = 'phar://layouts/' . $layout . '.zip/' . zip_entry_name($zip_entry);
}
if ($usage == "echo") {
$buf = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
if (strpos(strval($file), strval($fileName)) !== FALSE) {
if (strpos($file, 'settings') !== FALSE) {
$output = json_decode($buf, true);
} else {
$output = $buf;
}
}
}
}
}
zip_close($zip);
}
return $output;
}
public function close()
{
if (is_resource($this->handler)) {
zip_close($this->handler);
$this->handler = NULL;
}
}
/**
* Test if the Epub conversion works correctly
*
* @return void
*/
public function testConversion()
{
$this->epub->setInputFile($this->testInputFile);
$this->epub->setOutputFile($this->testOutputFile);
$this->epub->convert();
$this->assertTrue($this->epub->getStatus());
$this->assertNotSame(file_get_contents($this->testInputFile), file_get_contents($this->testOutputFile));
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$mimeType = finfo_file($finfo, $this->testOutputFile);
$this->assertSame($mimeType, 'application/epub+zip');
$epubZip = zip_open($this->testOutputFile);
$this->assertTrue(is_resource($epubZip));
$foundContent = false;
$foundGraphics = false;
while ($zipDir = zip_read($epubZip)) {
$zipDirName = zip_entry_name($zipDir);
if ($zipDirName == $this->expectedContentFile) {
$foundContent = true;
}
if (strpos($zipDirName, $this->expectedGraphicsDir)) {
$foundGraphics = true;
}
}
zip_close($epubZip);
$this->assertTrue($foundContent);
$this->assertTrue($foundGraphics);
}
public static function parse($filename)
{
$striped_content = '';
$content = '';
if (!$filename || !file_exists($filename)) {
return false;
}
$zip = zip_open($filename);
if (!$zip || is_numeric($zip)) {
return false;
}
while ($zip_entry = zip_read($zip)) {
if (zip_entry_open($zip, $zip_entry) == FALSE) {
continue;
}
if (zip_entry_name($zip_entry) != "content.xml") {
continue;
}
$content .= zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
zip_entry_close($zip_entry);
}
zip_close($zip);
$content = str_replace('</w:r></w:p></w:tc><w:tc>', " ", $content);
$content = str_replace('</w:r></w:p>', "\r\n", $content);
$striped_content = strip_tags($content);
return $striped_content;
}
/**
* This action handles import action.
*
* It must be reached by a POST request.
*
* Parameter is:
* - file (default: nothing!)
* Available file types are: zip, json or xml.
*/
public function importAction()
{
if (!Minz_Request::isPost()) {
Minz_Request::forward(array('c' => 'importExport', 'a' => 'index'), true);
}
$file = $_FILES['file'];
$status_file = $file['error'];
if ($status_file !== 0) {
Minz_Log::error('File cannot be uploaded. Error code: ' . $status_file);
Minz_Request::bad(_t('feedback.import_export.file_cannot_be_uploaded'), array('c' => 'importExport', 'a' => 'index'));
}
@set_time_limit(300);
$type_file = $this->guessFileType($file['name']);
$list_files = array('opml' => array(), 'json_starred' => array(), 'json_feed' => array());
// We try to list all files according to their type
$list = array();
if ($type_file === 'zip' && extension_loaded('zip')) {
$zip = zip_open($file['tmp_name']);
if (!is_resource($zip)) {
// zip_open cannot open file: something is wrong
Minz_Log::error('Zip archive cannot be imported. Error code: ' . $zip);
Minz_Request::bad(_t('feedback.import_export.zip_error'), array('c' => 'importExport', 'a' => 'index'));
}
while (($zipfile = zip_read($zip)) !== false) {
if (!is_resource($zipfile)) {
// zip_entry() can also return an error code!
Minz_Log::error('Zip file cannot be imported. Error code: ' . $zipfile);
} else {
$type_zipfile = $this->guessFileType(zip_entry_name($zipfile));
if ($type_file !== 'unknown') {
$list_files[$type_zipfile][] = zip_entry_read($zipfile, zip_entry_filesize($zipfile));
}
}
}
zip_close($zip);
} elseif ($type_file === 'zip') {
// Zip extension is not loaded
Minz_Request::bad(_t('feedback.import_export.no_zip_extension'), array('c' => 'importExport', 'a' => 'index'));
} elseif ($type_file !== 'unknown') {
$list_files[$type_file][] = file_get_contents($file['tmp_name']);
}
// Import file contents.
// OPML first(so categories and feeds are imported)
// Starred articles then so the "favourite" status is already set
// And finally all other files.
$error = false;
foreach ($list_files['opml'] as $opml_file) {
$error = $this->importOpml($opml_file);
}
foreach ($list_files['json_starred'] as $article_file) {
$error = $this->importJson($article_file, true);
}
foreach ($list_files['json_feed'] as $article_file) {
$error = $this->importJson($article_file);
}
// And finally, we get import status and redirect to the home page
Minz_Session::_param('actualize_feeds', true);
$content_notif = $error === true ? _t('feedback.import_export.feeds_imported_with_errors') : _t('feedback.import_export.feeds_imported');
Minz_Request::good($content_notif);
}
function getZipHeaderFilepointer($filename, &$MP3fileInfo)
{
if (!function_exists('zip_open')) {
$MP3fileInfo['error'] = "\n" . 'Zip functions not available (requires at least PHP 4.0.7RC1 and ZZipLib (http://zziplib.sourceforge.net/) - see http://www.php.net/manual/en/ref.zip.php)';
return FALSE;
} else {
if ($zip = zip_open($filename)) {
$zipentrycounter = 0;
while ($zip_entry = zip_read($zip)) {
$MP3fileInfo['zip']['entries']["{$zipentrycounter}"]['name'] = zip_entry_name($zip_entry);
$MP3fileInfo['zip']['entries']["{$zipentrycounter}"]['filesize'] = zip_entry_filesize($zip_entry);
$MP3fileInfo['zip']['entries']["{$zipentrycounter}"]['compressedsize'] = zip_entry_compressedsize($zip_entry);
$MP3fileInfo['zip']['entries']["{$zipentrycounter}"]['compressionmethod'] = zip_entry_compressionmethod($zip_entry);
//if (zip_entry_open($zip, $zip_entry, "r")) {
// $MP3fileInfo['zip']['entries']["$zipentrycounter"]['contents'] = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
// zip_entry_close($zip_entry);
//}
$zipentrycounter++;
}
zip_close($zip);
return TRUE;
} else {
$MP3fileInfo['error'] = "\n" . 'Could not open file';
return FALSE;
}
}
}
function GenerateInfos()
{
$zip = zip_open($this->zipFile);
$folder_count = 0;
$file_count = 0;
$unzipped_size = 0;
$ext_array = array();
$ext_count = array();
//$entries_list = array ();
$entries_name = array();
if ($zip) {
while ($zip_entry = zip_read($zip)) {
$zip_entry_name = zip_entry_name($zip_entry);
if (is_dir($zip_entry_name)) {
$folder_count++;
} else {
//$entries_list[]=$zip_entry;
$entries_name[] = $zip_entry_name;
$file_count++;
}
$path_parts = pathinfo(zip_entry_name($zip_entry));
$ext = strtolower(trim(isset($path_parts['extension']) ? $path_parts['extension'] : ''));
if ($ext != '') {
$ext_count[$ext]['count'] = isset($ext_count[$ext]['count']) ? $ext_count[$ext]['count'] : 0;
$ext_count[$ext]['count']++;
}
$unzipped_size = $unzipped_size + zip_entry_filesize($zip_entry);
}
}
$zipped_size = $this->get_file_size_unit(filesize($this->zipFile));
$unzipped_size = $this->get_file_size_unit($unzipped_size);
$zip_info = array("folders" => $folder_count, "files" => $file_count, "zipped_size" => $zipped_size, "unzipped_size" => $unzipped_size, "file_types" => $ext_count, "entries_name" => $entries_name);
zip_close($zip);
return $zip_info;
}
function unzip($file, $dir = 'unzip/')
{
if (!file_exists($dir)) {
mkdir($dir, 0777);
}
$zip_handle = zip_open($file);
if (is_resource($zip_handle)) {
while ($zip_entry = zip_read($zip_handle)) {
if ($zip_entry) {
$zip_name = zip_entry_name($zip_entry);
$zip_size = zip_entry_filesize($zip_entry);
if ($zip_size == 0 && $zip_name[strlen($zip_name) - 1] == '/') {
mkdir($dir . $zip_name, 0775);
} else {
@zip_entry_open($zip_handle, $zip_entry, 'r');
$fp = @fopen($dir . $zip_name, 'wb+');
@fwrite($fp, zip_entry_read($zip_entry, $zip_size), $zip_size);
@fclose($fp);
@chmod($dir . $zip_name, 0775);
@zip_entry_close($zip_entry);
}
}
}
return true;
} else {
zip_close($zip_handle);
return false;
}
}
function unzip($zipfile)
{
$zip = zip_open($zipfile);
while ($zip_entry = zip_read($zip)) {
zip_entry_open($zip, $zip_entry);
if (substr(zip_entry_name($zip_entry), -1) == '/') {
$zdir = substr(zip_entry_name($zip_entry), 0, -1);
if (file_exists($zdir)) {
trigger_error('Directory "<b>' . $zdir . '</b>" exists', E_USER_ERROR);
return false;
}
mkdir($zdir);
} else {
$name = zip_entry_name($zip_entry);
if (file_exists($name)) {
trigger_error('File "<b>' . $name . '</b>" exists', E_USER_ERROR);
return false;
}
$fopen = fopen($name, "w");
fwrite($fopen, zip_entry_read($zip_entry, zip_entry_filesize($zip_entry)), zip_entry_filesize($zip_entry));
}
zip_entry_close($zip_entry);
}
zip_close($zip);
return true;
}
function unpackInto($file_path, $dir_path)
{
$zip = zip_open($file_path);
if (!is_dir($dir_path)) {
throw new Exception($dir_path . ' should be a directory but isn\'t.');
}
if ($zip) {
while ($zip_entry = zip_read($zip)) {
zip_entry_open($zip, $zip_entry);
if (substr(zip_entry_name($zip_entry), -1) == '/') {
//this $zip_entry is a directory. create it.
$zdir = substr(zip_entry_name($zip_entry), 0, -1);
mkdir($dir_path . '/' . $zdir);
} else {
$file = basename(zip_entry_name($zip_entry));
$fp = fopen($dir_path . '/' . zip_entry_name($zip_entry), "w+");
//echo zip_entry_name($zip_entry);
if (zip_entry_open($zip, $zip_entry, "r")) {
$buf = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
zip_entry_close($zip_entry);
}
fwrite($fp, $buf);
fclose($fp);
}
}
zip_close($zip);
}
}
public function read_file_docx($filename)
{
$striped_content = '';
$content = '';
if (!$filename || !file_exists($filename)) {
return false;
}
$zip = zip_open($filename);
if (!$zip || is_numeric($zip)) {
return false;
}
while ($zip_entry = zip_read($zip)) {
if (zip_entry_open($zip, $zip_entry) == FALSE) {
continue;
}
if (zip_entry_name($zip_entry) != "word/document.xml") {
continue;
}
$content .= zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
zip_entry_close($zip_entry);
}
// end while
zip_close($zip);
//echo $content;
//echo "<hr>";
//file_put_contents('1.xml', $content);
$content = str_replace('</w:r></w:p></w:tc><w:tc>', " ", $content);
$content = str_replace('</w:r></w:p>', "\r\n", $content);
$striped_content = strip_tags($content);
return $striped_content;
}
/**
* APP版本更新接口
* @date: 2016年1月10日 下午9:30:33
*
* @author : Elliot
* @param
* : none
* @return :
*/
public function version_get()
{
$dir = 'data';
$dh = @opendir($dir);
$return = array();
while ($file = @readdir($dh)) {
// 循环读取目录下的文件
if ($file != '.' and $file != '..') {
$path = $dir . DIRECTORY_SEPARATOR . $file;
// 设置目录，用于含有子目录的情况
if (is_file($path)) {
$filetime[] = date("Y-m-d H:i:s", filemtime($path));
// 获取文件最近修改日期
$return[] = $dir . DIRECTORY_SEPARATOR . $file;
}
}
}
@closedir($dh);
// 关闭目录流
array_multisort($filetime, SORT_DESC, SORT_STRING, $return);
// 按时间排序
$file = current($return);
$zip = zip_open($file);
if ($zip) {
while ($zip_entry = zip_read($zip)) {
if (zip_entry_name($zip_entry) == self::INSTALLPACKETVERSIONFILE && zip_entry_open($zip, $zip_entry, "r")) {
$buf = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
zip_entry_close($zip_entry);
}
}
zip_close($zip);
}
$result = array('version' => $buf, 'url' => 'http://' . $_SERVER['SERVER_NAME'] . DIRECTORY_SEPARATOR . $file);
$this->response($result, 200);
}
public function unzip($file)
{
$zip = zip_open(realpath(".") . "/" . $file);
if (!$zip) {
return "Unable to proccess file '{$file}'";
}
$e = '';
while ($zip_entry = zip_read($zip)) {
$zdir = dirname(zip_entry_name($zip_entry));
$zname = zip_entry_name($zip_entry);
if (!zip_entry_open($zip, $zip_entry, "r")) {
$e .= "Unable to proccess file '{$zname}'";
continue;
}
if (!is_dir($zdir)) {
mkdirr($zdir, 0777);
}
#print "{$zdir} | {$zname} \n";
$zip_fs = zip_entry_filesize($zip_entry);
if (empty($zip_fs)) {
continue;
}
$zz = zip_entry_read($zip_entry, $zip_fs);
$z = fopen($zname, "w");
fwrite($z, $zz);
fclose($z);
zip_entry_close($zip_entry);
}
zip_close($zip);
return $e;
}
function list_zip_files($id)
{
if (!($r = open_zip_archive($id))) {
return false;
}
$zip = $r["handle"];
$result = array();
$idx = 0;
while ($entry = zip_read($zip)) {
$path = zip_entry_name($entry);
$components = explode("/", $path);
$filename = $components[count($components) - 1];
/*
* Remove
* - filenames that begin with .
* - .class
* - .prefs
* - paths ending with / (directory names)
* - paths that contain .metadata
*/
if (substr($filename, 0, 1) != "." && !endswith($filename, ".class") && !endswith($filename, ".prefs") && !endswith($path, "/") && strpos($path, ".metadata") === FALSE) {
$result[$idx] = $filename;
}
$idx++;
}
zip_close($zip);
return $result;
}
function extract_zip($zipfile, $dir)
{
if (function_exists('zip_open')) {
$zip = zip_open($zipfile);
if ($zip) {
while ($zip_entry = zip_read($zip)) {
if (zip_entry_filesize($zip_entry) > 0) {
if (zip_entry_open($zip, $zip_entry, "r")) {
$buf = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
zip_entry_close($zip_entry);
file_put($dir . '/' . zip_entry_name($zip_entry), $buf);
}
} else {
dir_create($dir . '/' . zip_entry_name($zip_entry));
}
}
zip_close($zip);
}
} else {
$array = $this->list_zip($zipfile);
$count = count($array);
$f = 0;
$d = 0;
for ($i = 0; $i < $count; $i++) {
if ($array[$i]['folder'] == 0) {
if ($this->extract_file($zipfile, $dir, $i) > 0) {
$f++;
}
} else {
$d++;
}
}
}
return true;
}
static function unpack($archive, $out_folder, $file_name = '')
{
$zip = zip_open($archive);
while ($zip_entry = zip_read($zip)) {
$zip_entry_name = zip_entry_name($zip_entry);
if ($zip_entry_name != '.DS_Store') {
$zip_entry_size = zip_entry_filesize($zip_entry);
if ($zip_entry_size == 0) {
if (!file_exists($out_folder . $zip_entry_name) && !@mkdir($out_folder . $zip_entry_name)) {
throw new Exception('Can not create folder <strong>' . $out_folder . $zip_entry_name . '</strong>. Permissions denied.');
}
} else {
if (!$file_name || $out_folder . $zip_entry_name == $file_name) {
if (!@file_put_contents($out_folder . $zip_entry_name, zip_entry_read($zip_entry, $zip_entry_size))) {
throw new Exception('Can not unpack file <strong>' . $out_folder . $zip_entry_name . '</strong>. Permissions denied.');
}
if ($file_name) {
break;
}
}
}
}
}
zip_close($zip);
}
function caching($comics_id, $zip_path, $image_ext)
{
$comic = zip_open($zip_path);
if (!is_resource($comic)) {
die("[ERR]ZIP_OPEN : " . $zip_path);
}
$inzip_path = "";
$count = 0;
$files = null;
$db = new SQLite3(DB);
$db->exec("BEGIN DEFERRED;");
while (($entry = zip_read($comic)) !== false) {
$inzip_path = zip_entry_name($entry);
$cache_name = md5($zip_path . "/" . $inzip_path) . '.' . get_ext($inzip_path);
// 画像か否か
if (!is_image($inzip_path, $image_ext)) {
continue;
}
$data = zip_entry_read($entry, zip_entry_filesize($entry));
$filepath = CACHE . '/' . $cache_name;
file_put_contents($filepath, $data);
$count++;
query("INSERT INTO images (comics_id, page, filepath) VALUES (" . $comics_id . ", " . $count . ", '" . $filepath . "')", $db);
}
zip_close($comic);
query("UPDATE comics SET pages = " . $count . " WHERE id = " . $comics_id, $db);
$db->exec("COMMIT;");
}
/**
* les deux fonction suivante ont été récupéré dans les exemples de php.net puis adapté pour leed.
*
* Unzip the source_file in the destination dir
*
* @param string The path to the ZIP-file.
* @param string The path where the zipfile should be unpacked, if false the directory of the zip-file is used
* @param boolean Indicates if the files will be unpacked in a directory with the name of the zip-file (true) or not (false) (only if the destination directory is set to false!)
* @param boolean Overwrite existing files (true) or not (false)
*
* @return boolean Succesful or not
*/
function unzip_leed($src_file, $dest_dir = false, $create_zip_name_dir = true, $overwrite = true)
{
if ($zip = zip_open($src_file)) {
if ($zip) {
$splitter = $create_zip_name_dir === true ? "." : "/";
if ($dest_dir === false) {
$dest_dir = substr($src_file, 0, strrpos($src_file, $splitter)) . "/";
}
// Create the directories to the destination dir if they don't already exist
create_dirs($dest_dir);
// For every file in the zip-packet
while ($zip_entry = zip_read($zip)) {
// Now we're going to create the directories in the destination directories
// If the file is not in the root dir
$pos_last_slash = strrpos(zip_entry_name($zip_entry), "/");
if ($pos_last_slash !== false) {
// Create the directory where the zip-entry should be saved (with a "/" at the end)
$interne_dir = str_replace("Leed-master/", "", substr(zip_entry_name($zip_entry), 0, $pos_last_slash + 1));
$interne_dir = str_replace("Leed-multi_user/", "", $interne_dir);
$interne_dir = str_replace("Leed-market-master/", "", $interne_dir);
$interne_dir = str_replace("Leed-market-multi_user/", "", $interne_dir);
$interne_dir = str_replace("Leed-dev/", "", $interne_dir);
create_dirs($dest_dir . $interne_dir);
}
// Open the entry
if (zip_entry_open($zip, $zip_entry, "r")) {
// The name of the file to save on the disk
$file_name = $dest_dir . zip_entry_name($zip_entry);
// Check if the files should be overwritten or not
if ($overwrite === true || $overwrite === false && !is_file($file_name)) {
// Get the content of the zip entry
$fstream = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
$file_name = str_replace("Leed-master/", "", $file_name);
$file_name = str_replace("Leed-multi_user/", "", $file_name);
$file_name = str_replace("Leed-market-master/", "", $file_name);
$file_name = str_replace("Leed-market-multi_user/", "", $file_name);
$file_name = str_replace("Leed-dev/", "", $file_name);
if (is_dir($file_name)) {
echo "répertoire: " . $file_name . "<br />";
} else {
if (file_put_contents($file_name, $fstream) === false) {
echo "erreur copie: " . $file_name . "<br />";
} else {
echo "copie: " . $file_name . "<br />";
}
}
}
// Close the entry
zip_entry_close($zip_entry);
}
}
// Close the zip-file
zip_close($zip);
}
} else {
return false;
}
return true;
}
function upload_article_handler(&$request, &$session, &$files) {
$publication = Input::Get('Pub', 'int', 0);
$issue = Input::Get('Issue', 'int', 0);
$section = Input::Get('Section', 'int', 0);
$language = Input::Get('Language', 'int', 0);
$sLanguage = Input::Get('sLanguage', 'int', 0);
$articleNumber = Input::Get('Article', 'int', 0);
if (!Input::IsValid()) {
echo "Input Error: Missing input";
return;
}
// Unzip the sxw file to get the content.
$zip = zip_open($files["filename"]["tmp_name"]);
if ($zip) {
$xml = null;
while ($zip_entry = zip_read($zip)) {
if (zip_entry_name($zip_entry) == "content.xml") {
if (zip_entry_open($zip, $zip_entry, "r")) {
$xml = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
zip_entry_close($zip_entry);
}
}
}
zip_close($zip);
if (!is_null($xml)) {
// Write the XML to a file because the XSLT functions
// require it to be in a file in order to be processed.
$tmpXmlFilename = tempnam("/tmp", "ArticleImportXml");
$tmpXmlFile = fopen($tmpXmlFilename, "w");
fwrite($tmpXmlFile, $xml);
fclose($tmpXmlFile);
// Transform the OpenOffice document to DocBook format.
$xsltProcessor = xslt_create();
$docbookXml = xslt_process($xsltProcessor,
$tmpXmlFilename,
"sxwToDocbook.xsl");
unlink($tmpXmlFilename);
// Parse the docbook to get the data.
$docBookParser = new DocBookParser();
$docBookParser->parseString($docbookXml, true);
$article = new Article($articleNumber, $language);
$article->setTitle($docBookParser->getTitle());
$article->setIntro($docBookParser->getIntro());
$article->setBody($docBookParser->getBody());
// Go back to the "Edit Article" page.
header("Location: /$ADMIN/articles/edit.php?Pub=$publication&Issue=$issue&Section=$section&Article=$articleNumber&Language=$language&sLanguage=$sLanguage");
} // if (!is_null($xml))
} // if ($zip)
// Some sort of error occurred - show the upload page again.
include("index.php");
} // fn upload_article_handler
/**
* Unzip the source_file in the destination dir
*
* @param string The path to the ZIP-file.
* @param string The path where the zipfile should be unpacked, if false the directory of the zip-file is used
* @param boolean Indicates if the files will be unpacked in a directory with the name of the zip-file (true) or not (false) (only if the destination directory is set to false!)
* @param boolean Overwrite existing files (true) or not (false)
*
* @return boolean Succesful or not
*/
function unzip($src_file, $dest_dir = false, $create_zip_name_dir = true, $overwrite = true)
{
if (function_exists("zip_open")) {
if (!is_resource(zip_open($src_file))) {
$src_file = dirname($_SERVER['SCRIPT_FILENAME']) . "/" . $src_file;
}
if (is_resource($zip = zip_open($src_file))) {
$splitter = $create_zip_name_dir === true ? "." : "/";
if ($dest_dir === false) {
$dest_dir = substr($src_file, 0, strrpos($src_file, $splitter)) . "/";
}
// Create the directories to the destination dir if they don't already exist
$this->create_dirs($dest_dir);
// For every file in the zip-packet
while ($zip_entry = zip_read($zip)) {
// Now we're going to create the directories in the destination directories
// If the file is not in the root dir
$pos_last_slash = strrpos(zip_entry_name($zip_entry), "/");
if ($pos_last_slash !== false) {
// Create the directory where the zip-entry should be saved (with a "/" at the end)
$this->create_dirs($dest_dir . substr(zip_entry_name($zip_entry), 0, $pos_last_slash + 1));
}
// Open the entry
if (zip_entry_open($zip, $zip_entry, "r")) {
// The name of the file to save on the disk
$file_name = $dest_dir . zip_entry_name($zip_entry);
// Check if the files should be overwritten or not
if ($overwrite === true || $overwrite === false && !is_file($file_name)) {
// Get the content of the zip entry
$fstream = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
if (!is_dir($file_name)) {
file_put_contents($file_name, $fstream);
}
// Set the rights
if (file_exists($file_name)) {
chmod($file_name, 0777);
echo "<span style=\"color:#1da319;\">file saved: </span>" . $file_name . "<br />";
} else {
echo "<span style=\"color:red;\">file not found: </span>" . $file_name . "<br />";
}
}
// Close the entry
zip_entry_close($zip_entry);
}
}
// Close the zip-file
zip_close($zip);
} else {
echo "No Zip Archive Found.";
return false;
}
return true;
} else {
if (version_compare(phpversion(), "5.2.0", "<")) {
$infoVersion = "(use PHP 5.2.0 or later)";
}
echo "You need to install/enable the php_zip.dll extension {$infoVersion}";
}
}
function check_is_zip($file_zip)
{
if (is_resource($zip = zip_open($file_zip))) {
zip_close($zip);
return TRUE;
}
return FALSE;
}
function unzip($dir, $file, $verbose = 0)
{
$name = substr($file, 0, strrpos($file, '.'));
$extension = substr($file, strrpos($file, '.'));
$dir_path = "{$dir}{$name}";
$zip_path = "{$dir}{$file}";
$ERROR_MSGS[0] = "OK";
$ERROR_MSGS[1] = "Zip path {$zip_path} doesn't exists.";
$ERROR_MSGS[2] = "Directory {$dir_path} for unzip the pack already exists, impossible continue.";
$ERROR_MSGS[3] = "Error while opening the {$zip_path} file.";
$ERROR = 0;
echo "inside unzip method" . "\n dir = " . $dir_path . " zippath = " . $zip_path;
if (file_exists($zip_path)) {
echo "status: file exists " . $zip_path . "\n";
if (!file_exists($dir_path)) {
echo "making directory " . $dir_path . "\n";
mkdir($dir_path);
}
if ($link = zip_open($zip_path)) {
echo "inside if open";
while (($zip_entry = zip_read($link)) && !$ERROR) {
if (zip_entry_open($link, $zip_entry, "r")) {
$data = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
$dir_name = dirname(zip_entry_name($zip_entry));
$name = zip_entry_name($zip_entry);
if ($name[strlen($name) - 1] == '/') {
$base = "{$dir_path}/";
foreach (explode("/", $name) as $k) {
$base .= "{$k}/";
if (!file_exists($base)) {
mkdir($base);
}
}
} else {
$name = "{$dir_path}/{$name}";
#if ($verbose)
echo "\n extracting: {$name}<br>";
$stream = fopen($name, "w");
fwrite($stream, $data);
}
zip_entry_close($zip_entry);
} else {
$ERROR = 4;
}
}
zip_close($link);
} else {
$ERROR = "3";
}
} else {
$ERROR = 2;
}
#}
#else
# $ERROR = 1;
return $ERROR_MSGS[$ERROR];
}
function extractZip($zipFile, $extract_path, $remove_path = '', $blacklist = '', $whitelist = '')
{
if ($zipFile == '' or $extract_path == '') {
return false;
}
if (!file_exists($zipFile)) {
return false;
}
$zip = zip_open($zipFile);
$remove_path = addcslashes($remove_path, "/");
if (is_resource($zip)) {
$i = 0;
$extracted_files = array();
while ($zip_entry = zip_read($zip)) {
$filename = zip_entry_name($zip_entry);
$file_path = preg_replace("/{$remove_path}/", "", $filename);
$dir_path = preg_replace("/{$remove_path}/", "", dirname($filename));
if (isset($blacklist) and is_array($blacklist) and in_array($file_path, $blacklist)) {
continue;
}
if (isset($whitelist) and is_array($whitelist) and !in_array($filename, $whitelist)) {
continue;
}
$completePath = $extract_path . $dir_path;
$completeName = $extract_path . $file_path;
// Walk through path to create non existing directories
// This won't apply to empty directories ! They are created further below
if (!file_exists($completePath) && preg_match('/^' . $remove_path . '/', dirname(zip_entry_name($zip_entry)))) {
$tmp = PHP_OS == "WINNT" ? "" : DIRECTORY_SEPARATOR;
foreach (explode('/', $completePath) as $k) {
if ($k != "") {
$tmp .= $k . DIRECTORY_SEPARATOR;
if (!file_exists($tmp)) {
mkdir($tmp, 0777);
}
}
}
}
if (zip_entry_open($zip, $zip_entry, "r")) {
if (preg_match('/^' . $remove_path . '/', dirname(zip_entry_name($zip_entry)))) {
if (!preg_match("/\\/\$/", $completeName)) {
if ($fd = fopen($completeName, 'w+')) {
fwrite($fd, zip_entry_read($zip_entry, zip_entry_filesize($zip_entry)));
fclose($fd);
$extracted_files[$i]['filename'] = zip_entry_name($zip_entry);
$i++;
}
}
}
zip_entry_close($zip_entry);
}
}
zip_close($zip);
return $extracted_files;
}
return false;
}
public function rewind()
{
if ($this->resource !== null) {
zip_close($this->resource);
}
$this->entry = null;
$this->open();
$this->next();
}
/**
* @desc This method gets the required XML snippets from the file, and extracts the image assets
* @return $this, modifies $this->xml, $this->assets
*/
public function import()
{
$imageAssets = array();
$zip = zip_open($this->wordUri);
while ($zipEntry = zip_read($zip)) {
$entryName = zip_entry_name($zipEntry);
if (zip_entry_open($zip, $zipEntry) == FALSE) {
continue;
}
# /media/ contains all assets
if (strpos($entryName, 'word/media') !== false) {
# Removes 'word/media' prefix
$imageName = substr($entryName, 11);
# Prevent EMF file extensions passing, as they are used by word rather than being manually placed
if (!$this->_allowEmfImages) {
if (substr($imageName, -3) == 'emf') {
continue;
}
}
# Place the image assets into an array for future reference
$imageAssets[$imageName] = array('h' => 'auto', 'w' => 'auto', 'title' => $imageName, 'id' => null, 'data' => base64_encode(zip_entry_read($zipEntry, zip_entry_filesize($zipEntry))));
}
# Get the image relationship xml structure
if ($entryName == 'word/_rels/document.xml.rels') {
$this->xml['image'] = zip_entry_read($zipEntry, zip_entry_filesize($zipEntry));
}
# Get the document structure
if ($entryName == 'word/document.xml') {
$this->xml['structure'] = zip_entry_read($zipEntry, zip_entry_filesize($zipEntry));
}
zip_entry_close($zipEntry);
}
zip_close($zip);
# Apply relId's to the image array, so they can be attached to the structure
if (isset($this->xml['image'])) {
$dom = new \DOMDocument();
$dom->loadXML($this->xml['image'], LIBXML_NOENT | LIBXML_XINCLUDE | LIBXML_NOERROR | LIBXML_NOWARNING);
$dom->encoding = 'utf-8';
$elements = $dom->getElementsByTagName('*');
foreach ($elements as $node) {
if ($node->nodeName == 'Relationship') {
$relationshipAttributes = $node->attributes;
$relationId = $relationshipAttributes->item(0);
$relationTarget = $relationshipAttributes->item(2);
if (is_object($relationId) && is_object($relationTarget)) {
if (strpos($relationTarget->nodeValue, 'media/') !== false) {
$imageName = substr($relationTarget->nodeValue, 6);
$imageAssets[$imageName]['id'] = $relationId->nodeValue;
}
}
}
}
$this->images = $imageAssets;
}
return $this;
}
function get_zip_originalsize($filename)
{
$size = 0;
$resource = zip_open($filename);
while ($dir_resource = zip_read($resource)) {
$size += zip_entry_filesize($dir_resource);
}
zip_close($resource);
return $size;
}
public static function getZipFilsize($filename)
{
$size = 0;
$resource = zip_open($filename);
while ($dir_resource = zip_read($resource)) {
$size += zip_entry_filesize($dir_resource);
}
zip_close($resource);
return $size;
}
/**
* 读取docx文档（word文档）
* @param string $filename 文档绝对路径
* @return string|bool
*/
public static function readDocx($filename)
{
set_time_limit(0);
$striped_content = '';
$content = '';
$ext = strtolower(substr(strrchr($filename, '.'), 1));
if ($ext != 'docx') {
return '';
}
if (!$filename || !file_exists($filename)) {
return '';
}
$zip = zip_open($filename);
if (!$zip || is_numeric($zip)) {
return '';
}
while ($zip_entry = zip_read($zip)) {
if (zip_entry_open($zip, $zip_entry) == FALSE) {
continue;
}
if (zip_entry_name($zip_entry) != "word/document.xml") {
continue;
}
$content .= zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
zip_entry_close($zip_entry);
}
zip_close($zip);
$content = str_replace('</w:r></w:p></w:tc><w:tc>', " ", $content);
$content = str_replace('</w:r></w:p>', "\r\n", $content);
$striped_content = strip_tags($content);
return $striped_content;
}
