function admin_svn_log($user, $path)
{
$userdata = setup_paths($user);
$svn_url = "file://" . $userdata['svn'] . "/" . $path;
$ws_url = $userdata['workspace'];
$revert_possible = !is_dir($ws_url);
$svn_log = svn_log($svn_url);
if (empty($svn_log)) {
?>
<p>Path <b><?php
echo $path;
?>
</b> is not on SVN repository.</p>
<?php
if (file_exists($ws_url)) {
print "<p>Kontaktirajte administratora!</p>\n";
}
}
print "<ul class=\"svn_log\">\n";
foreach ($svn_log as $entry) {
?>
<li class="svn_log_entry">(r<?php
echo $entry['rev'];
?>
) <?php
echo date("d. m. Y. H:i:s", strtotime($entry['date']));
?>
- <?php
echo $entry['msg'];
?>
<ul>
<?php
foreach ($entry['paths'] as $svnpath) {
$the_path = $svnpath['path'];
if ($the_path[0] == "/") {
$the_path = substr($the_path, 1);
}
?>
<li><a href="?user=<?php
echo $user;
?>
&path=<?php
echo urlencode($the_path);
?>
&svn_rev=<?php
echo $entry['rev'];
?>
"><?php
echo $svnpath['path'];
?>
</a></li>
<?php
}
print "</ul></li>\n";
}
}
function last_access($username)
{
global $conf_base_path, $is_svn_node, $is_control_node, $svn_node_addr;
$userdata = setup_paths($username);
$last_path = $conf_base_path . "/last/" . $userdata['efn'] . ".last";
if (file_exists($last_path)) {
return intval(file_get_contents($last_path));
}
// No last file, check svn data
if (!file_exists($userdata['workspace'])) {
return 0;
}
if ($is_svn_node) {
run_as($username, "cd " . $userdata['workspace'] . "; svn update");
$svn_output = shell_exec("cd " . $userdata['workspace'] . "; svn log -l 1 | cut -d \" \" -f 5-6");
foreach (explode("\n", $svn_output) as $svn_line) {
$time = strtotime($svn_line);
if ($time > 0) {
return $time;
}
}
} else {
if ($is_control_node) {
$last = run_on($svn_node_addr, "{$conf_base_path}/bin/webidectl last " . $userdata['esa']);
return intval($last);
}
}
// This is too slow!
//$time = exec("find $student_workspace -type f -printf '%T@\n' | sort -n | tail -1"); // Timestamp of last modified file
//return $time;;
return 0;
}
function pwi_editor($username, $cur_path, $editable)
{
global $conf_base_path;
$svn_user_path = setup_paths($username)['svn'];
$content = "";
$ace_mode = "c_cpp";
// fixme
$isdir = `sudo {$conf_base_path}/bin/wsaccess {$username} isdir "{$cur_path}"`;
if (isset($_REQUEST['svn_rev'])) {
$rev = intval($_REQUEST['svn_rev']);
$svn_file_path = "file://" . $svn_user_path . "/{$cur_path}";
$content = htmlspecialchars(svn_cat($svn_file_path, $rev));
} else {
if (isset($_REQUEST['git_rev'])) {
$rev = $_REQUEST['git_rev'];
$content = htmlspecialchars(`sudo {$conf_base_path}/bin/wsaccess {$username} git-show "{$cur_path}" "{$rev}"`);
} else {
if ($isdir != 1) {
$content = htmlspecialchars(`sudo {$conf_base_path}/bin/wsaccess {$username} read "{$cur_path}"`);
}
}
}
?>
<div id="editor"><?php
echo $content;
?>
</div>
<div id="status"></div>
<script src="https://zamger.etf.unsa.ba/js/ace/ace.js" type="text/javascript" charset="utf-8"></script>
<script>
var editor = ace.edit("editor");
//editor.setTheme("ace/theme/monokai");
editor.getSession().setMode("ace/mode/<?php
echo $ace_mode;
?>
");
console.log(window.innerHeight);
console.log(document.getElementById('editor').style.top); // Zašto ne radi???
console.log(document.getElementById('phpwebide_tree').clientHeight);
var newbottom = window.innerHeight - 220 - document.getElementById('phpwebide_tree').clientHeight;
console.log(newbottom);
newbottom = "" + newbottom;
newbottom = newbottom + "px";
document.getElementById('editor').style.bottom = newbottom;
editor.focus();
<?php
if (!$editable) {
?>
editor.setOptions({
readOnly: true,
highlightActiveLine: false,
highlightGutterLine: false
})
editor.renderer.$cursorLayer.element.style.opacity=0
editor.textInput.getElement().tabIndex=-1
editor.commands.commmandKeyBinding={}
<?php
} else {
?>
editor.getSession().on("change", scheduleSave);
var timeout, has_timeout=0;
function scheduleSave(e) {
//alert("hello");
if (has_timeout) clearTimeout(timeout);
timeout = setTimeout('doSave()', 5000);
has_timeout = 1;
}
function doSave() {
has_timeout = 0;
var mypostrequest=new ajaxRequest()
mypostrequest.onreadystatechange=function() {
if (mypostrequest.readyState==4){
if (mypostrequest.status==200 || window.location.href.indexOf("http")==-1){
var xmldata=mypostrequest.responseText; //retrieve result as an text
if (xmldata.indexOf("GRESKA") > -1)
document.getElementById('status').innerHTML = xmldata; //"Greška pri snimanju A";
else
document.getElementById('status').innerHTML = "Program snimljen";
}
else {
document.getElementById('status').innerHTML = "Greška pri snimanju B";
}
}
}
var editor = ace.edit("editor");
var code = encodeURIComponent(editor.getSession().getValue())
var sta = encodeURIComponent('<?php
echo $_REQUEST['sta'];
?>
');
var akcija = encodeURIComponent("slanje");
var student = encodeURIComponent(<?php
echo $student;
?>
);
var zadaca = encodeURIComponent(<?php
echo $zadaca;
?>
);
var zadatak = encodeURIComponent(<?php
echo $zadatak;
?>
);
var projekat = encodeURIComponent(<?php
echo $projekat;
?>
);
var parameters="sta="+sta+"&akcija="+akcija+"&student="+student+"&zadaca="+zadaca+"&zadatak="+zadatak+"&projekat="+projekat+"&code="+code;
mypostrequest.open("POST", "index.php", true)
mypostrequest.setRequestHeader("Content-type", "application/x-www-form-urlencoded")
mypostrequest.send(parameters)
}
function ajaxRequest() {
var activexmodes=["Msxml2.XMLHTTP", "Microsoft.XMLHTTP"] //activeX versions to check for in IE
if (window.ActiveXObject){ //Test for support for ActiveXObject in IE first (as XMLHttpRequest in IE7 is broken)
for (var i=0; i<activexmodes.length; i++){
try{
return new ActiveXObject(activexmodes[i])
}
catch(e){
//suppress error
}
}
}
else if (window.XMLHttpRequest) // if Mozilla, Safari etc
return new XMLHttpRequest()
else
return false
}
<?php
}
print "</script>\n";
}
// Args
if ($argc == 1) {
die("ERROR: username is required\n");
}
$username = $argv[1];
$sleep = 60;
if ($argc > 2) {
$sleep = $argv[2];
}
//$banned_users = array("egradanin1", "bdzanko1", "test");
$banned_users = array("test");
if (in_array($username, $banned_users)) {
die("ERROR: username banned\n");
}
sleep($sleep);
$userdata = setup_paths($username);
$users_file = $conf_base_path . "/users";
eval(file_get_contents($users_file));
if ($users[$username]['status'] == 'active') {
print "ERROR: User is logged in\n";
exit(0);
}
// Perform the following actions
fixsvn("find . -name .valgrind.out.core.* -print0 | xargs -0 --no-run-if-empty svn remove --force");
fixsvn("svn ci -m fixsvn .");
fixsvn("svn add *");
fixsvn("svn add */*");
fixsvn("svn add */*/*");
fixsvn("svn add */*/*/*");
fixsvn("svn ci -m fixsvn .");
function fixsvn($command)
function reconstruct_file($username, $filename, $timestamp)
{
global $stats, $base_path;
$userdata = setup_paths($username);
if (!array_key_exists($filename, $stats)) {
die("ERROR: File doesn't exist in stats log");
}
$file_workspace_path = $userdata['workspace'] . "/{$filename}";
if (!file_exists($file_workspace_path)) {
print "File doesn't exist in workspace...\nCreating from blank (possibly with errors!)\n\n";
$work_file = array();
} else {
$work_file = file($file_workspace_path);
}
$file_log = $stats[$filename]['events'];
$evtcount = count($file_log);
// We reconstruct the file backwards from its current state
for ($i = $evtcount - 1; $i >= 0; $i--) {
//print "$i,";
if ($file_log[$i]['time'] < $timestamp) {
break;
}
if ($i < -$timestamp) {
break;
}
if ($file_log[$i]['text'] != "modified") {
continue;
}
if (array_key_exists("change", $file_log[$i]['diff'])) {
foreach ($file_log[$i]['diff']['change'] as $lineno => $text) {
// Editing last line - special case!
if ($lineno - 1 == count($work_file)) {
$lineno--;
}
// Since php arrays are associative, we must initialize missing members in correct order
if ($lineno - 1 > count($work_file)) {
if ($lineno == 2) {
$lineno = 1;
} else {
for ($j = count($work_file); $j < $lineno; $j++) {
$work_file[$j] = "\n";
}
}
}
$work_file[$lineno - 1] = $text . "\n";
}
}
if (array_key_exists("add_lines", $file_log[$i]['diff'])) {
$offset = 1;
foreach ($file_log[$i]['diff']['add_lines'] as $lineno => $text) {
if ($offset == 0 && $lineno == 0) {
$offset = 1;
}
if ($lineno - $offset > count($work_file)) {
for ($j = count($work_file); $j < $lineno - $offset + 1; $j++) {
$work_file[$j] = "\n";
}
}
array_splice($work_file, $lineno - $offset, 1);
$offset++;
}
}
if (array_key_exists("remove_lines", $file_log[$i]['diff'])) {
$offset = -1;
foreach ($file_log[$i]['diff']['remove_lines'] as $lineno => $text) {
if ($lineno + $offset > count($work_file)) {
for ($j = count($work_file); $j < $lineno + $offset + 1; $j++) {
$work_file[$j] = "\n";
}
}
if ($text == "false" || $text === false) {
$text = "";
}
array_splice($work_file, $lineno + $offset, 0, $text . "\n");
}
}
}
$output_path = "/tmp/reconstruct";
if (!file_exists($output_path)) {
mkdir($output_path);
}
$output_path .= "/" . basename($filename);
file_put_contents($output_path, join("", $work_file));
print "Written file {$output_path}, merged " . ($evtcount - $i) . " changes.\n";
}
<?php
require dirname(__FILE__) . "/../lib/config.php";
require dirname(__FILE__) . "/../lib/webidelib.php";
$users_file = $conf_base_path . "/users";
eval(file_get_contents($users_file));
ksort($users);
$total = count($users);
$current = 1;
foreach ($users as $username => $options) {
print "{$username} ({$current}/{$total}):\n";
$current++;
$ws = setup_paths($username)['workspace'];
if (!file_exists($ws)) {
continue;
}
print run_as($username, "cd {$ws}; find . -name \"*core*\" -exec svn delete {} \\; ; svn ci -m corovi .");
print run_as($username, "cd {$ws}; find . -name \"*core*\" -delete");
}