function _settings_err($msg = '')
{
@ob_start();
echo '<!-- // ', _snomCnfXmlEsc($msg != '' ? str_replace('--', '- -', $msg) : 'Error'), ' // -->', "\n";
if (!headers_sent()) {
header('Content-Type: text/plain; charset=utf-8');
header('Content-Length: ' . (int) @ob_get_length());
}
@ob_end_flush();
exit(1);
}
function _settings_out()
{
global $settings, $fw_vers_nrml, $prov_url_snom;
if (_snomAppCmp($fw_vers_nrml, '7.1.8') < 0) {
header('Content-Type: text/plain; charset=utf-8');
# the Content-Type header is ignored by the Snom
foreach ($settings as $name => $a1) {
if (subStr($name, 0, 1) === '_') {
continue;
}
if (!array_key_exists('_is_array', $a1)) {
echo $name, $a1['w'] ? '$' : '&', ': ', $a1['v'], "\n";
} else {
if ($name !== 'fkey') {
foreach ($a1 as $idx => $a2) {
if ($idx === '_is_array') {
continue;
}
echo $name, $idx, $a2['w'] ? '$' : '&', ': ', $a2['v'], "\n";
}
} else {
foreach ($a1 as $idx => $a2) {
if ($idx === '_is_array') {
continue;
}
echo $name, $idx, $a2['w'] ? '$' : '&', ': ', $a2['v'], "\n";
if (is_array($a2['a']) && array_key_exists('context', $a2['a'])) {
echo $name, '_context', $idx, $a2['w'] ? '$' : '&', ': ', $a2['a']['context'], "\n";
}
}
}
}
/*
! means writeable by the user, but will not overwrite existing
$ means writeable by the user, but will overwrite existing (available since version 4.2)
& (or no flag) means read only, but will overwrite existing
*/
}
unset($settings);
} else {
header('Content-Type: application/xml; charset=utf-8');
echo '<', '?xml version="1.0" encoding="utf-8"?', '>', "\n";
echo '<settings>', "\n\n";
$xml_cats = array();
foreach ($settings as $name => $a1) {
if (!array_key_exists('_is_array', $a1)) {
$attrstr = '';
if (is_array($a1['a'])) {
foreach ($a1['a'] as $attr => $attrval) {
$attrstr .= ' ' . $attr . '="' . _snomCnfXmlEsc($attrval) . '"';
}
}
$line = '<' . $name . $attrstr . ' perm="' . ($a1['w'] ? 'RW' : 'R') . '">' . _snomCnfXmlEsc($a1['v']) . '</' . $name . '>';
_add_to_cat($xml_cats, $name, $line);
} else {
if ($name === '_gui_lang' || $name === '_web_lang') {
foreach ($a1 as $idx => $a2) {
if ($idx === '_is_array') {
continue;
}
$attrstr = '';
if (is_array($a2['a'])) {
foreach ($a2['a'] as $attr => $attrval) {
$attrstr .= ' ' . $attr . '="' . _snomCnfXmlEsc($attrval) . '"';
}
}
$line = '<language url="' . $prov_url_snom . 'sw/' . _snomCnfXmlEsc($a2['v']) . '" name="' . _snomCnfXmlEsc($idx) . '"' . $attrstr . ' />';
$langfile = GS_DIR . 'htdocs/prov/snom/sw/' . $a2['v'];
$langfile_lock = $langfile . '.lock';
$langfiles_dir = dirName($langfile) . '/';
$langfile_url = 'http://provisioning.snom.com/config/snom' . $a2['v'];
if (file_exists($langfile) && is_readable($langfile) && file_exists($langfile . '.done')) {
//gs_log(GS_LOG_DEBUG, '---1');
_add_to_cat($xml_cats, $name, $line);
} else {
/*
gs_log(GS_LOG_DEBUG, '---2');
if (! file_exists($langfiles_dir)) {
gs_log(GS_LOG_DEBUG, '---3');
@exec( 'sudo mkdir -p '. qsa($langfiles_dir) .' 1>>/dev/null 2>>/dev/null' );
}
if (file_exists($langfiles_dir)) {
gs_log(GS_LOG_DEBUG, '---4');
$err=0; $out=array();
@exec( 'sudo touch '. qsa($langfile_lock) .' && sudo chmod 666 '. qsa($langfile_lock) .' 1>>/dev/null 2>>/dev/null', $out, $err );
if ($err==0) {
gs_log(GS_LOG_DEBUG, '---5');
$lockfh = @fOpen( $langfile_lock, 'wb' );
if ($lockfh) {
gs_log(GS_LOG_DEBUG, '---6');
$would_block = false;
if (@flock($lockfh, LOCK_SH, $would_block)) {
gs_log(GS_LOG_DEBUG, '---7');
if (! $would_block) {
gs_log(GS_LOG_DEBUG, '---8');
gs_log( GS_LOG_NOTICE, 'Trying to wget '. qsa($langfile_url) );
@exec( 'sudo cd '. qsa($langfiles_dir) .' && sudo wget -q -a /dev/null -t 1 -T 300 -nc -c '. qsa($langfile_url) .' && sudo touch '. qsa($langfile.'.done') .' 1>>/dev/null 2>>/dev/null &' );
}
@flock($lockfh, LOCK_UN);
}
@fClose($lockfh);
}
}
}
*/
gs_log(GS_LOG_NOTICE, 'Please cd ' . qsa($langfiles_dir) . ' && wget ' . qsa($langfile_url) . ' && touch ' . qsa(baseName($langfile) . '.done'));
}
}
} else {
foreach ($a1 as $idx => $a2) {
if ($idx === '_is_array') {
continue;
}
$attrstr = '';
if (is_array($a2['a'])) {
foreach ($a2['a'] as $attr => $attrval) {
$attrstr .= ' ' . $attr . '="' . _snomCnfXmlEsc($attrval) . '"';
}
}
$line = '<' . $name . $attrstr . ' idx="' . $idx . '" perm="' . ($a2['w'] ? 'RW' : 'R') . '">' . _snomCnfXmlEsc($a2['v']) . '</' . $name . '>';
_add_to_cat($xml_cats, $name, $line);
}
}
}
}
unset($settings);
foreach ($xml_cats as $cat => $lines) {
echo "\t", '<', $cat, '>', "\n";
foreach ($lines as $line) {
echo $line, "\n";
}
echo "\t", '</', $cat, '>', "\n\n";
}
unset($xml_cats);
echo '</settings>', "\n";
}
}
