/**
* Return the defined server list
* @param string $localserverlisttext='' List of local server in text
* @return array of servers
*/
static function get_server_list($localserverlisttext)
{
global $CFG;
$plugincfg = get_config('mod_vpl');
$nl_local = vpl_detect_newline($localserverlisttext);
$nl_global = vpl_detect_newline($plugincfg->jail_servers);
$tempserverlist = array_merge(explode($nl_local, $localserverlisttext), explode($nl_global, $plugincfg->jail_servers));
$serverlist = array();
//Clean temp server list and search for 'end_of_jails'
foreach ($tempserverlist as $server) {
$server = trim($server);
if ($server > '' && $server[0] != '#') {
if (strtolower($server) == 'end_of_jails') {
break;
} else {
$serverlist[] = $server;
}
}
}
return $serverlist;
}
function get_detail()
{
$ret = '';
$subf = $this->get_submitted_fgm();
$filelist = $subf->getFileList();
foreach ($filelist as $filename) {
$data = $subf->getFileData($filename);
if ($ret > '') {
$ret .= ', ';
}
//TODO too slow calculus
$nl = vpl_detect_newline($data);
$ret .= $filename . ' ' . strlen($data) . 'b ' . count(explode($nl, $data)) . 'l';
}
return $ret;
}
static function show($filename1, $data1, $HTMLheader1, $filename2, $data2, $HTMLheader2)
{
//Get file lines
$nl = vpl_detect_newline($data1);
$lines1 = explode($nl, $data1);
$nl = vpl_detect_newline($data2);
$lines2 = explode($nl, $data2);
//Get dif as an array of info
$diff = self::calculateDiff($lines1, $lines2);
if ($diff === false) {
return;
}
$separator = array('<' => ' <<< ', '>' => ' >>> ', '=' => ' === ', '#' => ' ### ');
$emptyline = " \n";
$data1 = '';
$data2 = '';
$datal1 = '';
$datal2 = '';
$diffl = '';
$lines1[-1] = '';
$lines2[-1] = '';
foreach ($diff as $line) {
$diffl .= $separator[$line->type] . "\n";
if ($line->ln1) {
$datal1 .= $line->ln1 . " \n";
$data1 .= $lines1[$line->ln1 - 1] . "\n";
} else {
$data1 .= " \n";
$datal1 .= $emptyline;
}
if ($line->ln2) {
$datal2 .= $line->ln2 . " \n";
$data2 .= $lines2[$line->ln2 - 1] . "\n";
} else {
$data2 .= " \n";
$datal2 .= $emptyline;
}
}
echo '<div style="width: 100%;min-width: 950px; overflow: auto">';
//Header
echo '<div style="float:left; width: 445px">';
echo $HTMLheader1;
echo '</div>';
echo '<div style="float:left; width: 445px">';
echo $HTMLheader2;
echo '</div>';
echo '<div style="clear:both;"></div>';
//Files
echo '<div style="float:left; text-align: right">';
echo '<pre class="' . vpl_sh_base::c_general . '">';
echo $datal1;
echo '</pre>';
echo '</div>';
echo '<div style="float:left; width: 390px; overflow:auto">';
$shower = vpl_sh_factory::get_sh($filename1);
$shower->print_file($filename1, $data1, false);
echo '</div>';
echo '<div style="float:left">';
echo '<pre class="' . vpl_sh_base::c_general . '">';
echo $diffl;
echo '</pre>';
echo '</div>';
echo '<div style="float:left; text-align: right;">';
echo '<pre class="' . vpl_sh_base::c_general . '">';
echo $datal2;
echo '</pre>';
echo '</div>';
echo '<div style="float:left; width: 390px; overflow:auto">';
$shower = vpl_sh_factory::get_sh($filename2);
$shower->print_file($filename2, $data2, false);
echo '</div>';
echo '</div>';
echo '<div style="clear:both;"></div>';
}
/**
* Add watermark to the end of data
* @param string $data file content
* @param userid of wm
* @return string $data with water mark
*/
static function addwm_generic(&$data, $userid)
{
//Check if need water mark
if (self::getwm($data) == false) {
$wm = self::genwm($userid);
$nl = vpl_detect_newline($data);
$data .= $wm . $nl;
}
}