function create_app_dir()
{
global $app_name, $app_id, $platform, $wrapper_filename;
global $wrapper_md5;
$i = 0;
$latest_i = -1;
$have_latest_wrapper = false;
while (1) {
$app_dir = app_version_dir($app_name, $i, $platform);
if (!file_exists($app_dir)) {
break;
}
$latest_i = $i;
$i++;
}
if ($latest_i >= 0) {
$i = $latest_i;
$app_dir = app_version_dir($app_name, $i, $platform);
$file = "{$app_dir}/" . $app_name . "_1." . $i;
$latest_md5 = md5_file($file);
if ($latest_md5 == $wrapper_md5) {
$have_latest_wrapper = true;
echo "App version is current.\n";
} else {
echo "{$latest_md5} != {$wrapper_md5}\n";
}
}
if ($have_latest_wrapper) {
echo "Current wrapper already installed.\n";
// make sure they ran update_versions
//
$av = BoincAppVersion::lookup("appid={$app_id} and version_num={$i}");
if (!$av) {
echo "- type 'bin/update_versions', and answer 'y' to all questions.\n";
}
} else {
echo "Installing current wrapper.\n";
$i = $latest_i + 1;
$app_dir = app_version_dir($app_name, $i, $platform);
if (make_app_version_dir($app_name, $i, $platform)) {
error("Couldn't create dir: {$app_dir}");
}
$file = "{$app_dir}/{$app_name}" . "_1." . $i;
if (!copy($wrapper_filename, $file)) {
error("Couldn't copy {$wrapper_filename} to {$file}");
}
chmod($file, 0750);
echo "- type 'bin/update_versions', and answer 'y' to all questions.\n";
}
}
function av_string($av_id)
{
if ($av_id > 0) {
$av = BoincAppVersion::lookup($av_id);
$plat = BoincPlatform::lookup_id($av->platformid);
$x = "<a href=credit.php?av_id={$av_id}>{$plat->name} {$av->plan_class}</a>";
} else {
$x = "Anonymous platform";
}
return $x;
}