/**
* copies the temporary unzip'd files to their final destination
* removes unzip'd files from system if $uninstall=true
* @param bool uninstall true if uninstalling a language pack
* @return array sugar_config
*/
function commitLanguagePack($uninstall = false)
{
global $sugar_config;
global $mod_strings;
global $base_upgrade_dir;
global $base_tmp_upgrade_dir;
$errors = array();
$manifest = urldecode($_REQUEST['manifest']);
$zipFile = urldecode($_REQUEST['zipFile']);
$version = "";
$show_files = true;
$unzip_dir = mk_temp_dir($base_tmp_upgrade_dir);
$zip_from_dir = ".";
$zip_to_dir = ".";
$zip_force_copy = array();
if ($uninstall == false && isset($_SESSION['INSTALLED_LANG_PACKS']) && in_array($zipFile, $_SESSION['INSTALLED_LANG_PACKS'])) {
return;
}
// unzip lang pack to temp dir
if (isset($zipFile) && !empty($zipFile)) {
if (is_file($zipFile)) {
unzip($zipFile, $unzip_dir);
} else {
echo $mod_strings['ERR_LANG_MISSING_FILE'] . $zipFile;
die;
// no point going any further
}
}
// filter for special to/from dir conditions (langpacks generally don't have them)
if (isset($manifest) && !empty($manifest)) {
if (is_file($manifest)) {
include $manifest;
if (isset($manifest['copy_files']['from_dir']) && $manifest['copy_files']['from_dir'] != "") {
$zip_from_dir = $manifest['copy_files']['from_dir'];
}
if (isset($manifest['copy_files']['to_dir']) && $manifest['copy_files']['to_dir'] != "") {
$zip_to_dir = $manifest['copy_files']['to_dir'];
}
if (isset($manifest['copy_files']['force_copy']) && $manifest['copy_files']['force_copy'] != "") {
$zip_force_copy = $manifest['copy_files']['force_copy'];
}
if (isset($manifest['version'])) {
$version = $manifest['version'];
}
} else {
$errors[] = $mod_strings['ERR_LANG_MISSING_FILE'] . $manifest;
}
}
// find name of language pack: find single file in include/language/xx_xx.lang.php
$d = dir("{$unzip_dir}/{$zip_from_dir}/include/language");
while ($f = $d->read()) {
if ($f == "." || $f == "..") {
continue;
} else {
if (preg_match("/(.*)\\.lang\\.php\$/", $f, $match)) {
$new_lang_name = $match[1];
}
}
}
if ($new_lang_name == "") {
die($mod_strings['ERR_LANG_NO_LANG_FILE'] . $zipFile);
}
$new_lang_desc = getLanguagePackName("{$unzip_dir}/{$zip_from_dir}/include/language/{$new_lang_name}.lang.php");
if ($new_lang_desc == "") {
die("No language pack description found at include/language/{$new_lang_name}.lang.php inside {$install_file}.");
}
// add language to available languages
$sugar_config['languages'][$new_lang_name] = $new_lang_desc;
// get an array of all files to be moved
$filesFrom = array();
$filesFrom = findAllFiles($unzip_dir, $filesFrom);
///////////////////////////////////////////////////////////////////////////
//// FINALIZE
if ($uninstall) {
// unlink all pack files
foreach ($filesFrom as $fileFrom) {
//echo "deleting: ".getcwd().substr($fileFrom, strlen($unzip_dir), strlen($fileFrom))."<br>";
@unlink(getcwd() . substr($fileFrom, strlen($unzip_dir), strlen($fileFrom)));
}
// remove session entry
if (isset($_SESSION['INSTALLED_LANG_PACKS']) && is_array($_SESSION['INSTALLED_LANG_PACKS'])) {
foreach ($_SESSION['INSTALLED_LANG_PACKS'] as $k => $langPack) {
if ($langPack == $zipFile) {
unset($_SESSION['INSTALLED_LANG_PACKS'][$k]);
unset($_SESSION['INSTALLED_LANG_PACKS_VERSION'][$k]);
unset($_SESSION['INSTALLED_LANG_PACKS_MANIFEST'][$k]);
$removedLang = $k;
}
}
// remove language from config
$new_langs = array();
$old_langs = $sugar_config['languages'];
foreach ($old_langs as $key => $value) {
if ($key != $removedLang) {
$new_langs += array($key => $value);
}
}
$sugar_config['languages'] = $new_langs;
}
} else {
// copy filesFrom to filesTo
foreach ($filesFrom as $fileFrom) {
@copy($fileFrom, getcwd() . substr($fileFrom, strlen($unzip_dir), strlen($fileFrom)));
}
$_SESSION['INSTALLED_LANG_PACKS'][$new_lang_name] = $zipFile;
$_SESSION['INSTALLED_LANG_PACKS_VERSION'][$new_lang_name] = $version;
$serial_manifest = array();
$serial_manifest['manifest'] = isset($manifest) ? $manifest : '';
$serial_manifest['installdefs'] = isset($installdefs) ? $installdefs : '';
$serial_manifest['upgrade_manifest'] = isset($upgrade_manifest) ? $upgrade_manifest : '';
$_SESSION['INSTALLED_LANG_PACKS_MANIFEST'][$new_lang_name] = base64_encode(serialize($serial_manifest));
}
writeSugarConfig($sugar_config);
return $sugar_config;
}
// find name of language pack: find single file in include/language/xx_xx.lang.php
$d = dir("{$unzip_dir}/{$zip_from_dir}/include/language");
while ($f = $d->read()) {
if ($f == "." || $f == "..") {
continue;
} else {
if (preg_match("/(.*)\\.lang\\.php\$/", $f, $match)) {
$new_lang_name = $match[1];
}
}
}
if ($new_lang_name == "") {
die($mod_strings['ERR_UW_NO_LANGPACK'] . $install_file);
}
$hidden_fields .= "<input type=hidden name=\"new_lang_name\" value=\"{$new_lang_name}\"/>";
$new_lang_desc = getLanguagePackName("{$unzip_dir}/{$zip_from_dir}/include/language/{$new_lang_name}.lang.php");
if ($new_lang_desc == "") {
die($mod_strings['ERR_UW_NO_LANG_DESC_1'] . "include/language/{$new_lang_name}.lang.php" . $mod_strings['ERR_UW_NO_LANG_DESC_2'] . "{$install_file}.");
}
$hidden_fields .= "<input type=hidden name=\"new_lang_desc\" value=\"{$new_lang_desc}\"/>";
if (!is_writable("config.php")) {
die($mod_strings['ERR_UW_CONFIG']);
}
break;
case "module":
$previous_install = array();
if (!empty($id_name) & !empty($version)) {
$previous_install = $uh->determineIfUpgrade($id_name, $version);
}
$previous_version = empty($previous_install['version']) ? '' : $previous_install['version'];
$previous_id = empty($previous_install['id']) ? '' : $previous_install['id'];
