示例#1
0
function handle_print_upload()
{
    global $DB, $username;
    ini_set("upload_max_filesize", dbconfig_get('sourcesize_limit') * 1024);
    checkFileUpload($_FILES['code']['error']);
    $filename = $_FILES['code']['name'];
    $realfilename = $_FILES['code']['tmp_name'];
    /* Determine the language */
    $langid = @$_POST['langid'];
    /* sanity check only */
    if ($langid != "") {
        $lang = $DB->q('MAYBETUPLE SELECT langid FROM language
		                WHERE langid = %s AND allow_submit = 1', $langid);
        if (!isset($lang)) {
            error("Unable to find language '{$langid}'");
        }
    }
    if (IS_JURY) {
        $whoami = 'JURY/' . $username;
    } else {
        $whoami = $username;
    }
    $ret = send_print($realfilename, $langid, $whoami, $filename);
    echo "<p>" . nl2br(htmlspecialchars($ret[1])) . "</p>\n\n";
    if ($ret[0]) {
        echo "<p>Print successful.</p>";
    } else {
        error("Error while printing. Contact staff.");
    }
}
示例#2
0
/** Import functions **/
function tsv_import($fmt)
{
    echo "<p>Importing {$fmt}.</p>\n\n";
    // generic for each tsv format
    checkFileUpload($_FILES['tsv']['error']);
    // read entire file into an array
    $content = file($_FILES['tsv']['tmp_name']);
    // the first line of the tsv is always the format with a version number.
    // currently we hardcode version 1 because there are no others
    $version = rtrim(array_shift($content));
    // Two variants are in use: one where the first token is a static string
    // "File_Version" and the second where it's the type, e.g. "groups".
    $versionmatch = '1';
    if ($fmt == 'teams') {
        $versionmatch = '[12]';
    }
    if (!preg_match("/^(File_Version|{$fmt})\t{$versionmatch}\$/i", $version)) {
        error("Unknown format or version: {$version} != {$versionmatch}");
    }
    // select each format and call appropriate functions.
    // the prepare function parses the tsv, checks if the data looks sane,
    // and delivers it in the format for the setter function. The latter
    // updates the database (so only after all lines have first been
    // read and checked).
    switch ($fmt) {
        case 'groups':
            $data = tsv_groups_prepare($content);
            $c = tsv_groups_set($data);
            break;
        case 'teams':
            $data = tsv_teams_prepare($content);
            $c = tsv_teams_set($data);
            break;
        case 'accounts':
            $data = tsv_accounts_prepare($content);
            $c = tsv_accounts_set($data);
            break;
        default:
            error("Unknown format");
    }
    echo "<p>{$c} items imported</p>";
}
示例#3
0
{
    // Annoying PHP: we need to import global variables here...
    global $title;
    require LIBWWWDIR . '/header.php';
    echo "<h2>Submit - error</h2>\n\n";
    echo '<div id="uploadstatus">';
    logmsg(LOG_WARNING, $string);
    echo '</div>';
    require LIBWWWDIR . '/footer.php';
    exit;
}
// rebuild array of filenames, paths to get rid of empty upload fields
$FILEPATHS = $FILENAMES = array();
foreach ($_FILES['code']['tmp_name'] as $fileid => $tmpname) {
    if (!empty($tmpname)) {
        checkFileUpload($_FILES['code']['error'][$fileid]);
        $FILEPATHS[] = $_FILES['code']['tmp_name'][$fileid];
        $FILENAMES[] = $_FILES['code']['name'][$fileid];
    }
}
// FIXME: the following checks are also performed inside
// submit_solution.
/* Determine the problem */
$probid = @$_POST['probid'];
$prob = $DB->q('MAYBETUPLE SELECT probid, name FROM problem
                INNER JOIN contestproblem USING (probid)
                WHERE allow_submit = 1 AND probid = %i AND cid = %i', $probid, $cid);
if (!isset($prob)) {
    err("Unable to find problem p{$probid}");
}
$probid = $prob['probid'];
示例#4
0
    $extra = '';
    if ($current_cid !== null) {
        $extra = '&cid=' . urlencode($current_cid);
    }
    $refresh = array('after' => 15, 'url' => $pagename . '?id=' . urlencode($id) . $extra);
}
// This doesn't return, call before sending headers
if (isset($cmd) && $cmd == 'viewtext') {
    putProblemText($id);
}
require LIBWWWDIR . '/header.php';
if (isset($_POST['upload'])) {
    if (!empty($_FILES['problem_archive']['tmp_name'][0])) {
        foreach ($_FILES['problem_archive']['tmp_name'] as $fileid => $tmpname) {
            $cid = $_POST['contest'];
            checkFileUpload($_FILES['problem_archive']['error'][$fileid]);
            $zip = openZipFile($_FILES['problem_archive']['tmp_name'][$fileid]);
            $newid = importZippedProblem($zip, empty($id) ? NULL : $id, $cid);
            $zip->close();
            auditlog('problem', $newid, 'upload zip', $_FILES['problem_archive']['name'][$fileid]);
        }
        if (count($_FILES['problem_archive']['tmp_name']) == 1) {
            $probid = empty($newid) ? $id : $newid;
            $probname = $DB->q('VALUE SELECT name FROM problem
			                    WHERE probid = %i', $probid);
            echo '<p><a href="' . $pagename . '?id=' . urlencode($probid) . '">Return to problem p' . specialchars($probid) . ': ' . specialchars($probname) . ".</a></p>\n";
        }
        echo "<p><a href=\"problems.php\">Return to problems overview.</a></p>\n";
    } else {
        error("Missing filename for problem upload. Maybe you have to increase upload_max_filesize, see config checker.");
    }
示例#5
0
文件: index.php 项目: retnan/domjudge
/**
 * POST a new submission
 */
function submissions_POST($args)
{
    global $userdata, $DB, $api;
    checkargs($args, array('shortname', 'langid'));
    checkargs($userdata, array('teamid'));
    $contests = getCurContests(TRUE, $userdata['teamid'], false, 'shortname');
    $contest_shortname = null;
    if (isset($args['contest'])) {
        if (isset($contests[$args['contest']])) {
            $contest_shortname = $args['contest'];
        } else {
            $api->createError("Cannot find active contest '{$args['contest']}', or you are not part of it.");
        }
    } else {
        if (count($contests) == 1) {
            $contest_shortname = key($contests);
        } else {
            $api->createError("No contest specified while multiple active contests found.");
        }
    }
    $cid = $contests[$contest_shortname]['cid'];
    $probid = $DB->q('MAYBEVALUE SELECT probid FROM problem
	                  INNER JOIN contestproblem USING (probid)
	                  WHERE shortname = %s AND cid = %i AND allow_submit = 1', $args['shortname'], $cid);
    if (empty($probid)) {
        error("Problem " . $args['shortname'] . " not found or or not submittable");
    }
    // rebuild array of filenames, paths to get rid of empty upload fields
    $FILEPATHS = $FILENAMES = array();
    foreach ($_FILES['code']['tmp_name'] as $fileid => $tmpname) {
        if (!empty($tmpname)) {
            checkFileUpload($_FILES['code']['error'][$fileid]);
            $FILEPATHS[] = $_FILES['code']['tmp_name'][$fileid];
            $FILENAMES[] = $_FILES['code']['name'][$fileid];
        }
    }
    $sid = submit_solution($userdata['teamid'], $probid, $cid, $args['langid'], $FILEPATHS, $FILENAMES);
    auditlog('submission', $sid, 'added', 'via api', null, $cid);
    return safe_int($sid);
}
示例#6
0
        if (isset($_POST['description'][$rank])) {
            $DB->q('UPDATE testcase SET description = %s WHERE probid = %i
		        AND rank = %i', $_POST['description'][$rank], $probid, $rank);
            auditlog('testcase', $probid, 'updated description', "rank {$rank}");
            $result .= "<li>Updated description for testcase {$rank}</li>\n";
        }
    }
    // end: foreach $data
    if (!empty($_FILES['add_input']['name']) || !empty($_FILES['add_output']['name'])) {
        $content = array();
        $rank = $maxrank + 1;
        foreach ($FILES as $file) {
            if (empty($_FILES['add_' . $file]['name'])) {
                warning("No {$file} file specified for new testcase, ignoring.");
            } else {
                checkFileUpload($_FILES['add_' . $file]['error']);
                $content[$file] = file_get_contents($_FILES['add_' . $file]['tmp_name']);
            }
        }
        $DB->q("INSERT INTO testcase\n\t\t        (probid,rank,md5sum_input,md5sum_output,input,output,description,sample)\n\t\t        VALUES (%i,%i,%s,%s,%s,%s,%s,%i)", $probid, $rank, md5(@$content['input']), md5(@$content['output']), @$content['input'], @$content['output'], @$_POST['add_desc'], @$_POST['add_sample']);
        if (!empty($content['image'])) {
            list($thumb, $type) = get_image_thumb_type($content['image']);
            $DB->q('UPDATE testcase SET image = %s, image_thumb = %s, image_type = %s
			        WHERE probid = %i AND rank = %i', @$content['image'], $thumb, $type, $probid, $rank);
        }
        auditlog('testcase', $probid, 'added', "rank {$rank}");
        $result .= "<li>Added new testcase {$rank} from files " . htmlspecialchars($_FILES['add_input']['name']) . " (" . printsize($_FILES['add_input']['size']) . ") and " . htmlspecialchars($_FILES['add_output']['name']) . " (" . printsize($_FILES['add_output']['size']) . ").";
        if ($_FILES['add_output']['size'] > dbconfig_get('output_limit') * 1024) {
            $result .= "<br /><b>Warning: output file size exceeds " . "<code>output_limit</code> of " . dbconfig_get('output_limit') . " kB. This will always result in wrong answers!</b>";
        }
        if (empty($content['input']) || empty($content['output'])) {
示例#7
0
    $filename = $id . ".zip";
    $size = $DB->q("MAYBEVALUE SELECT OCTET_LENGTH(zipfile)\n\t                FROM executable WHERE execid = %s", $id);
    // sanity check before we start to output headers
    if ($size === NULL || !is_numeric($size)) {
        error("Problem while fetching executable");
    }
    header("Content-Type: application/zip; name=\"{$filename}\"");
    header("Content-Disposition: attachment; filename=\"{$filename}\"");
    header("Content-Length: {$size}");
    echo $DB->q("VALUE SELECT SQL_NO_CACHE zipfile FROM executable\n\t             WHERE execid = %s", $id);
    exit(0);
}
if (isset($_POST['upload'])) {
    if (!empty($_FILES['executable_archive']['tmp_name'][0])) {
        foreach ($_FILES['executable_archive']['tmp_name'] as $fileid => $tmpname) {
            checkFileUpload($_FILES['executable_archive']['error'][$fileid]);
            $zip = openZipFile($_FILES['executable_archive']['tmp_name'][$fileid]);
            $prop_file = 'domjudge-executable.ini';
            $newid = $_FILES['executable_archive']['name'][$fileid];
            $newid = substr($newid, 0, strlen($newid) - strlen(".zip"));
            $desc = $newid;
            $type = 'unknown';
            if (isset($_POST['type'])) {
                $type = $_POST['type'];
            }
            if (!empty($id)) {
                $desc = $DB->q('VALUE SELECT description FROM executable WHERE execid=%s', $id);
                $type = $DB->q('VALUE SELECT type FROM executable WHERE execid=%s', $id);
            }
            $ini_array = parse_ini_string($zip->getFromName($prop_file));
            if (!empty($ini_array)) {
示例#8
0
文件: edit.php 项目: Surya97/domjudge
        // Allow post-edit functioms
        $fn = "post_{$t}";
        if (function_exists($fn)) {
            $CHECKER_ERRORS = array();
            $fn($prikey, $cmd);
            if (count($CHECKER_ERRORS)) {
                error("Errors while post-processing {$t} " . @implode(', ', @$keydata[$i]) . ":\n" . implode(";\n", $CHECKER_ERRORS));
            }
        }
    }
    // If the form contained uploadable files, process these now.
    if (isset($_FILES['data'])) {
        foreach ($_FILES['data']['tmp_name'] as $id => $tmpnames) {
            foreach ($tmpnames as $field => $tmpname) {
                if (!empty($tmpname)) {
                    checkFileUpload($_FILES['data']['error'][$id][$field]);
                    $itemdata = array($field => file_get_contents($tmpname));
                    $DB->q("UPDATE {$t} SET %S WHERE %S", $itemdata, $prikey);
                }
            }
        }
    }
}
// Throw the user back to the page he came from, if not available
// to the overview for the edited data.
if (!empty($referrer)) {
    $returnto = $referrer;
} else {
    $returnto = ($t == 'team_category' ? 'team_categories' : $t . 's') . '.php';
}
header('Location: ' . $returnto);
示例#9
0
function check_add($probid, $rank, $FILES)
{
    global $DB;
    $result = '';
    if (!empty($_FILES['add_input']['name']) || !empty($_FILES['add_output']['name'])) {
        $content = array();
        foreach ($FILES as $file) {
            if (empty($_FILES['add_' . $file]['name'])) {
                warning("No {$file} file specified for new testcase, ignoring.");
            } else {
                checkFileUpload($_FILES['add_' . $file]['error']);
                $content[$file] = file_get_contents($_FILES['add_' . $file]['tmp_name']);
            }
        }
        $DB->q("INSERT INTO testcase\n\t\t        (probid,rank,md5sum_input,md5sum_output,input,output,description,sample)\n\t\t        VALUES (%i,%i,%s,%s,%s,%s,%s,%i)", $probid, $rank, md5(@$content['input']), md5(@$content['output']), @$content['input'], @$content['output'], @$_POST['add_desc'], isset($_POST['add_sample']));
        if (!empty($content['image'])) {
            list($thumb, $type) = get_image_thumb_type($content['image']);
            $DB->q('UPDATE testcase SET image = %s, image_thumb = %s, image_type = %s
			        WHERE probid = %i AND rank = %i', @$content['image'], $thumb, $type, $probid, $rank);
        }
        auditlog('testcase', $probid, 'added', "rank {$rank}");
        $result .= "<li>Added new testcase {$rank} from files " . specialchars($_FILES['add_input']['name']) . " (" . printsize($_FILES['add_input']['size']) . ") and " . specialchars($_FILES['add_output']['name']) . " (" . printsize($_FILES['add_output']['size']) . ").";
        if ($_FILES['add_output']['size'] > dbconfig_get('output_limit') * 1024) {
            $result .= "<br /><b>Warning: output file size exceeds " . "<code>output_limit</code> of " . dbconfig_get('output_limit') . " kB. This will always result in wrong answers!</b>";
        }
        if (empty($content['input']) || empty($content['output'])) {
            $result .= "<br /><b>Warning: empty testcase file(s)!</b>";
        }
        $result .= "</li>\n";
    }
    return $result;
}