function Process_stat_tab($tab_changed, $profile_changed)
{
// the default display page - the profile stats
$_SESSION['display'] = 'default';
// if it's a new profile, only admin tasks make sense
// no refresh
if ($_SESSION['profileinfo']['status'] == 'new') {
$_SESSION['tablock'] = "A new profile needs to be completed first.";
} else {
unset($_SESSION['tablock']);
}
if (isset($_COOKIE['extended_channellist'])) {
$_POST['extended_channellist'] = $_COOKIE['extended_channellist'];
}
$parse_opts = array("extended_channellist" => array("required" => 0, "default" => 1, "allow_null" => 0, "match" => array(0, 1), "validate" => NULL));
list($form_data, $has_errors) = ParseForm($parse_opts);
$_COOKIE['extended_channellist'] = $form_data['extended_channellist'];
// just display profile status
if ($tab_changed || $profile_changed) {
unset($_SESSION['form_data']);
return;
}
// Delete this profile - process confirmed action
if (array_key_exists('deleteprofile_x', $_POST)) {
$parse_opts = array("switch" => array("required" => 1, "default" => NULL, "allow_null" => 0, "match" => "/^[A-Za-z0-9\\.][A-Za-z0-9\\-+_\\/]+\$/", "validate" => "profile_exists_validate", "must_exist" => 1));
list($form_data, $has_errors) = ParseForm($parse_opts);
if ($has_errors > 0) {
return;
}
if ($form_data['switch'] != $_SESSION['profileswitch']) {
SetMessage('error', "Profile to delete is not current profile");
return;
}
// Do the work
$cmd_opts['profile'] = $_SESSION['profileswitch'];
if (array_key_exists('pid', $_SESSION)) {
$cmd_opts['pid'] = $_SESSION['pid'];
}
$cmd_out = nfsend_query("delete-profile", $cmd_opts, 0);
if (is_array($cmd_out)) {
SetMessage('info', "Profile '" . $cmd_opts['profile'] . "' deleted");
unset($_SESSION['ProfileList']);
$profiles = GetProfiles();
// as current profile no longer exists, switch to 'live'
$_SESSION['profile'] = 'live';
$_SESSION['profilegroup'] = '.';
$_SESSION['profileswitch'] = './live';
$profileinfo = ReadProfile($_SESSION['profileswitch']);
$_SESSION['profileinfo'] = $profileinfo;
}
// else errors are displayed anyway - nothing to do
return;
}
// Cancel building the profile
if (array_key_exists('cancelbuild_x', $_POST)) {
$parse_opts = array("switch" => array("required" => 1, "default" => NULL, "allow_null" => 0, "match" => "/^[A-Za-z0-9\\.][A-Za-z0-9\\-+_\\/]+\$/", "validate" => "profile_exists_validate", "must_exist" => 1));
list($form_data, $has_errors) = ParseForm($parse_opts);
if ($has_errors > 0) {
return;
}
if ($form_data['switch'] != $_SESSION['profileswitch']) {
SetMessage('error', "Profile to delete is not current profile");
return;
}
// Do the work
$cmd_opts['profile'] = $_SESSION['profileswitch'];
$cmd_out = nfsend_query("cancel-profile", $cmd_opts, 0);
if (is_array($cmd_out)) {
SetMessage('info', "Building profile '" . $cmd_opts['profile'] . "' canceled");
$profiles = GetProfiles();
$_SESSION['cancel-inprogress'] = 1;
}
// else errors are displayed anyway - nothing to do
$_SESSION['refresh'] = 5;
return;
}
// put profile into another group?
if (array_key_exists('regroup', $_POST)) {
if (!array_key_exists('groupselect', $_POST) || !array_key_exists('profilegroup', $_POST)) {
SetMessage('error', "Missing parameters");
return;
}
$_group = Util::htmlentities($_POST['groupselect']);
if ($_group == '(nogroup)') {
$_group = '.';
} else {
if ($_group == 'New group ...') {
$_group = Util::htmlentities($_POST['profilegroup']);
}
}
if ($_group != '.' && !preg_match("/^[A-Za-z0-9][A-Za-z0-9\\-+_]+\$/", $_group)) {
SetMessage('error', "Illegal characters in group name '{$_group}'");
return;
} else {
$cmd_opts['profile'] = $_SESSION['profile'];
$cmd_opts['profilegroup'] = $_SESSION['profilegroup'];
$cmd_opts['newgroup'] = $_group;
}
if ($cmd_opts['profilegroup'] == $cmd_opts['newgroup']) {
// nothing changed
return;
}
// Do the work
$cmd_out = nfsend_query("modify-profile", $cmd_opts, 0);
if (is_array($cmd_out)) {
// update new info in SESSION
$_SESSION['profilegroup'] = $cmd_opts['newgroup'];
$_SESSION['profileswitch'] = $cmd_opts['newgroup'] . '/' . $_SESSION['profile'];
$profileinfo = ReadProfile($_SESSION['profileswitch']);
$_SESSION['profileinfo'] = $profileinfo;
unset($_SESSION['ProfileList']);
$profiles = GetProfiles();
}
// else errors are displayed anyway - nothing to do
return;
}
// Edit a profile
if (array_key_exists('edit', $_POST)) {
$cmd_opts = array();
if (array_key_exists('profile_maxsize', $_POST)) {
$_tmp = ParseMaxSize($_POST['profile_maxsize']);
if (strlen($_tmp) > 0) {
$cmd_opts['maxsize'] = $_tmp;
} else {
SetMessage('warning', "Invalid value for maxsize");
}
}
if (array_key_exists('profile_expire', $_POST)) {
$_tmp = ParseExpire($_POST['profile_expire']);
if ($_tmp >= 0) {
$cmd_opts['expire'] = $_tmp;
} else {
SetMessage('warning', "Invalid value for expire");
}
}
if (array_key_exists('description', $_POST)) {
$_tmp = preg_replace("/\r/", '', $_POST['description']);
if (!get_magic_quotes_gpc()) {
$description = addslashes($_tmp);
} else {
$description = $_tmp;
}
$cmd_opts['description'] = explode("\n", $description);
}
if (array_key_exists('profile_type', $_POST)) {
$_tmp = $_POST['profile_type'];
if (!is_numeric($_tmp) || $_tmp > 6) {
SetMessage('warning', "Invalid value for profile_type");
} else {
if ($_SESSION['profileinfo']['type'] != $_tmp) {
$cmd_opts['profile_type'] = $_tmp;
}
}
}
if (count(array_keys($cmd_opts)) > 0) {
$cmd_opts['profile'] = $_SESSION['profileswitch'];
// Do the work
$cmd_out = nfsend_query("modify-profile", $cmd_opts, 0);
if (is_array($cmd_out)) {
$profileinfo = ReadProfile($_SESSION['profileswitch']);
$_SESSION['profileinfo'] = $profileinfo;
}
}
return;
}
// Cancel an edit or add a channel dialog
if (array_key_exists('edit_channel_cancel', $_POST) || array_key_exists('add_channel_cancel', $_POST)) {
// nothing to do - default will do
return;
}
// Add a new channel - provide add dialog
if (array_key_exists('add_channel_x', $_POST)) {
$_POST['add_channel'] = $_POST['add_channel_x'];
}
if (array_key_exists('add_channel', $_POST)) {
$_SESSION['display'] = 'add_channel';
$_SESSION['refresh'] = 0;
return;
}
// edit a channel - provide edit dialog
if (array_key_exists('edit_channel', $_POST)) {
$parse_opts = array("edit_channel" => array("required" => 1, "default" => NULL, "allow_null" => 0, "match" => "/^[A-Za-z0-9][A-Za-z0-9\\-+_]+\$/", "validate" => NULL));
list($form_data, $has_errors) = ParseForm($parse_opts);
$form_data['profileswitch'] = $_SESSION['profileswitch'];
if ($has_errors > 0) {
return;
}
$_channel = $form_data['edit_channel'];
if (!array_key_exists($_channel, $_SESSION['profileinfo']['channel'])) {
SetMessage('error', "Channel '{$_channel}' does not exists in profile '" . $form_data['profile'] . "'");
return;
}
$_SESSION['form_data'] = $form_data;
$_SESSION['refresh'] = 0;
$_SESSION['display'] = 'edit_channel';
return;
}
// edit or add a channel? - process commited form entries
if (array_key_exists('edit_channel_commit', $_POST) || array_key_exists('add_channel_commit', $_POST)) {
if (array_key_exists('edit_channel_commit', $_POST)) {
$_display = "edit_channel";
} else {
$_display = "add_channel";
}
$_SESSION['refresh'] = 0;
$parse_opts = array("name" => array("required" => 1, "default" => NULL, "allow_null" => 0, "match" => "/^[A-Za-z0-9][A-Za-z0-9\\-+_]*\$/", "validate" => NULL), "colour" => array("required" => 1, "default" => NULL, "allow_null" => 0, "match" => "/^#[0-9a-f]{6}/i", "validate" => NULL), "sign" => array("required" => 1, "default" => '+', "allow_null" => 0, "match" => array('+', '-'), "validate" => NULL), "order" => array("required" => 1, "default" => 1, "allow_null" => 0, "match" => "/^[0-9]{1,2}/", "validate" => NULL), "filter" => array("required" => 1, "default" => NULL, "allow_null" => 0, "match" => "/^[\\s!-~]+\$/", "validate" => 'filter_validate'), "configured" => array("required" => 1, "default" => array(), "allow_null" => 0, "match" => NULL, "validate" => 'channel_validate'));
list($form_data, $has_errors) = ParseForm($parse_opts);
$form_data['profile'] = $_SESSION['profile'];
$form_data['profilegroup'] = $_SESSION['profilegroup'];
// additional checks
if (!is_null($form_data['name'])) {
$_channel = $form_data['name'];
if ($_display == "edit_channel") {
// verify channel in existing profile
if (!array_key_exists($_channel, $_SESSION['profileinfo']['channel'])) {
SetMessage('error', "Channel '{$_channel}' does not exist in profile '{$profile}'");
$has_errors = 1;
}
} else {
// verify channel name for new channel
if (array_key_exists($_channel, $_SESSION['profileinfo']['channel'])) {
SetMessage('error', "Channel '{$_channel}' already exist in profile '" . $_SESSION['profile'] . "'");
$has_errors = 1;
}
}
}
// else error already reported by ParseForm
// must not change the sourcelist or the filter of a channel in profile 'live'
if ($form_data['profile'] == 'live') {
unset($form_data['sourcelist']);
unset($form_data['filter']);
} else {
$form_data['sourcelist'] = implode('|', $form_data['configured']);
}
unset($form_data['configured']);
$_SESSION['form_data'] = $form_data;
if ($has_errors > 0) {
$_SESSION['display'] = $_display;
return;
}
// Do the work
$command = $_display == 'add_channel' ? 'add-channel' : 'modify-channel';
// make sure parameters match for nfsend
$form_data['channel'] = $form_data['name'];
unset($form_data['name']);
$cmd_out = nfsend_query($command, $form_data, 0);
if (is_array($cmd_out)) {
$profileinfo = ReadProfile($_SESSION['profileswitch']);
$_SESSION['profileinfo'] = $profileinfo;
unset($_SESSION['form_data']);
} else {
// fishy something went wrong
$_SESSION['display'] = $_display;
}
return;
}
// delete a channel
if (array_key_exists('delete_channel_commit_x', $_POST)) {
if (!array_key_exists('name', $_POST)) {
SetMessage('error', "Missing channel name");
return;
}
$profile = $_SESSION['profile'];
$_channelname = $_POST['name'];
if (!array_key_exists($_channelname, $_SESSION['profileinfo']['channel'])) {
SetMessage('error', "Channel '{$_tmp}' does not exist in profile '{$profile}'");
return;
}
// do the work
$cmd_opts['profile'] = $_SESSION['profileswitch'];
$cmd_opts['channel'] = $_channelname;
$cmd_out = nfsend_query("delete-channel", $cmd_opts, 0);
if (is_array($cmd_out)) {
$profileinfo = ReadProfile($_SESSION['profileswitch']);
$_SESSION['profileinfo'] = $profileinfo;
}
return;
}
// Cancel a new profile dialog
if (array_key_exists('new_profile_cancel', $_POST)) {
if (array_key_exists("new_profile", $_SESSION)) {
unset($_SESSION['new_profile']);
}
// default will do
return;
}
// create a new profile - provide the new profile dialog
// this input comes directly from the profile select menu
if (array_key_exists('new_profile', $_SESSION)) {
unset($_SESSION['new_profile']);
$_SESSION['display'] = 'new_profile';
return;
}
// create a new profile - process commited form
if (array_key_exists('new_profile_commit', $_POST)) {
$parse_opts = array("newprofileswitch" => array("required" => 1, "default" => NULL, "allow_null" => 0, "match" => "/^[A-Za-z0-9\\.][A-Za-z0-9\\-+_\\/]+\$/", "validate" => "profile_exists_validate", "must_exist" => 0), "tstart" => array("required" => 1, "default" => NULL, "allow_null" => 1, "match" => "/^[0-9]+[0-9\\-]+[0-9]+\$/", "validate" => "date_time_validate"), "tend" => array("required" => 1, "default" => NULL, "allow_null" => 1, "match" => "/^[0-9]+[0-9\\-]+[0-9]+\$/", "validate" => "date_time_validate"), "channel_wizard" => array("required" => 1, "default" => NULL, "allow_null" => 0, "match" => array('classic', 'individual'), "validate" => NULL), "expire" => array("required" => 0, "default" => 0, "allow_null" => 0, "match" => "/^[\\s!-~]+\$/", "validate" => 'expire_validate'), "maxsize" => array("required" => 0, "default" => 0, "allow_null" => 0, "match" => "/^[\\s!-~]+\$/", "validate" => 'maxsize_validate'), "description" => array("required" => 0, "default" => NULL, "allow_null" => 1, "match" => "/^[\\s!-~]+\$/", "validate" => 'description_validate'), "filter" => array("required" => 0, "default" => NULL, "allow_null" => 1, "match" => "/^[\\s!-~]+\$/", "validate" => 'filter_validate'), "channel" => array("required" => 0, "default" => array(), "allow_null" => 1, "match" => NULL, "validate" => 'channel_validate'), "shadow" => array("required" => 1, "default" => 1, "allow_null" => 1, "match" => array(0, 1), "validate" => NULL), "num_channels" => array("required" => 0, "default" => 0, "allow_null" => 1, "match" => "/^[0-9]{1,3}\$/", "validate" => NULL));
list($form_data, $has_errors) = ParseForm($parse_opts);
if (preg_match("/^(.+)\\/(.+)/", $form_data['newprofileswitch'], $matches)) {
$_profilegroup = $matches[1];
$_profilename = $matches[2];
$form_data['profileswitch'] = $form_data['newprofileswitch'];
$form_data['profile'] = $_profilename;
$form_data['profilegroup'] = $_profilegroup;
unset($form_data['newprofileswitch']);
} else {
$has_errors = 1;
}
// additional checks
if (!is_null($form_data['tend']) && !is_null($form_data['tstart']) && $form_data['tend'] < $form_data['tstart']) {
$ts = UNIX2DISPLAY($form_data['tstart']);
$te = UNIX2DISPLAY($form_data['tend']);
$form_data['tstart'] = NULL;
$form_data['tend'] = NULL;
SetMessage('error', "Profile end time '{$te}' earlier then Start time '{$ts}'");
$has_errors = 1;
}
if (!is_null($form_data['tend']) && is_null($form_data['tstart'])) {
$te = UNIX2DISPLAY($form_data['tend']);
SetMessage('error', "Profile has end time '{$te}', but no start time set");
$has_errors = 1;
}
if ($form_data['channel_wizard'] == 'classic') {
if (is_null($form_data['filter']) || count($form_data['channel']) == 0) {
SetMessage('error', "A classic profile needs a valid filter and at least one selected channel");
$has_errors = 1;
}
}
if ($has_errors > 0) {
$_SESSION['form_data'] = $form_data;
$_SESSION['display'] = 'new_profile';
$_SESSION['refresh'] = 0;
return;
}
// do the work
if (array_key_exists('channel_wizard', $form_data)) {
$type = $form_data['channel_wizard'];
if (NewProfileCreate($form_data, $type) == TRUE) {
// update NfSen to include the new profile
unset($_SESSION['ProfileList']);
$profiles = GetProfiles();
// switch to new profile
$_SESSION['profileswitch'] = $form_data['profileswitch'];
$_SESSION['profile'] = $form_data['profile'];
$_SESSION['profilegroup'] = $form_data['profilegroup'];
$_SESSION['profileinfo'] = ReadProfile($_SESSION['profileswitch']);
SetMessage('info', "Profile '" . $form_data['profile'] . "' created");
// if ( $_SESSION['profileinfo']['type'] == 1 && $_SESSION['profileinfo']['status'] != 'new' )
if ($_SESSION['profileinfo']['tstart'] < $_SESSION['profileinfo']['tend']) {
$_SESSION['refresh'] = 5;
}
} else {
$_SESSION['form_data'] = $form_data;
$_SESSION['display'] = 'new_profile';
}
}
return;
}
if (array_key_exists('commit_profile_x', $_POST)) {
if ($_SESSION['profileinfo']['status'] != 'new' && $_SESSION['profileinfo']['status'] != 'stalled') {
SetMessage('error', "Can not commit a profile, not in status 'new or stalled'");
return;
}
// Do the work
// if it fails, the default will do
if (NewProfileCommit($_SESSION['profileswitch'])) {
$profileinfo = ReadProfile($_SESSION['profileswitch']);
$_SESSION['profileinfo'] = $profileinfo;
unset($_SESSION['tablock']);
if ($_SESSION['profileinfo']['tstart'] < $_SESSION['profileinfo']['tend']) {
$_SESSION['refresh'] = 5;
}
}
return;
}
// refresh time if profile building in progress
if (preg_match("/built/", $_SESSION['profileinfo']['status'])) {
$_SESSION['refresh'] = 5;
}
}
function expire_validate(&$expire, $opts)
{
$str = ParseExpire($expire);
if (!is_null($str)) {
$expire = $str;
return 0;
} else {
SetMessage('error', "Invalid expire time: '{$expire}'");
return 1;
}
}
