/adei/trunk

<?php

header("Content-type: text/xml");

header("Cache-Control: no-cache, must-revalidate");

header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");

global $ADEI;

global $fix_time;

define("DATA_MODE", 0);

define("ALARMS_MODE", 1);

define("STATUS_MODE", 2);

define("ERROR_MODE", 3);

$res = false;

$mode = DATA_MODE;

try {

    $req = $ADEI->CreateControlGroupRequest();

//    $enc = $req->GetResponseEncoding(REQUEST::ENCODING_XML);

    $xslt = $req->GetProp('xslt');

    $target = $req->GetProp('target');

    $status = "";

    $reader = $req->CreateReader();

    switch ($target) {

     case "get":

	$res = $reader->GetControls(); 

     break;

     case "get_data":

	$res = $reader->GetControlsFromData(); 

     break;

     case "set":

        $data = $reader->SetControls();

	$alarms = $reader->GetCurrentAlarms();

	if (($data)||($alarms)) $res = true;

	$status = "The new control values are set"; 

	$mode = STATUS_MODE;

     break;

     case "send":

        $reader->SetControls(NULL, NULL, $info=NULL, REQUEST::SKIP_CHECKS);

	$status = "The new control values are set"; 

	$mode = ERROR_MODE;

     break;

     case "alarms":

        $res = $reader->GetAlarmsDetailed();

	$mode = ALARMS_MODE;

     break;

     case "alarms_summary":

        $res = $reader->GetAlarms();

	$mode = ALARMS_MODE;

     break;

     case "alarms_current":

        $res = $reader->GetCurrentAlarms();

	$mode = ALARMS_MODE;

     break;

     case "status":

	$data = $reader->GetControls(NULL, NULL); 

	$alarms = $reader->GetCurrentAlarms();

	if (($data)||($alarms)) $res = true;

	$mode = STATUS_MODE;

     break;

     default:

	if (isset($_GET['target'])) $error = translate("Unknown control target (%s) is specified", $_GET['target']);

	else $error = translate("The control target is not specified");

    }

    if (($mode == ALARMS_MODE)||($mode == STATUS_MODE)) {

	$title = $reader->GetSourceTitle();

	$fix_time = $req->GetTimeFormat();

	if ($mode != STATUS_MODE) $alarms = $res;

	$arr = array();

	foreach ($alarms as $control) {

	    array_push($arr, $control);

	}

	if ($mode == STATUS_MODE) $alarms = $arr;

	else $res = $arr;

    }

} catch(ADEIException $ex) {

    $ex->logInfo(NULL, $reader?$reader:$req);

    $error = xml_escape($ex->getInfo());

}

function OutputResults($out, $res, $mode) {

    global $fix_time;

    switch ($mode) {

	case DATA_MODE:

	    $tag = "data";

	break;

	case ALARMS_MODE:

	    $tag = "alarms";

	break;

    }

    fwrite($out, "<$tag>");

    foreach ($res as $control) {

	if ($fix_time) {

	    if ($mode == ALARMS_MODE) {

	        if ($control['in']) $control['in'] = date($fix_time, $control['in']);

		if ($control['out']) $control['out'] = date($fix_time, $control['out']);

	    }

	    if ($mode == DATA_MODE) {

	        if ($control['timestamp']) $control['timestamp'] = date($fix_time, $control['timestamp']);

		if ($control['verified']) $control['verified'] = date($fix_time, $control['verified']);

		if ($control['obtained']) $control['obtained'] = date($fix_time, $control['obtained']);

	    }

	}

	$extra = "";

	foreach ($control as $prop => $value) {

	    $extra .= " $prop=\"" . xml_escape($value) . "\"";

	}

	fwrite($out, " <Value$extra/>\n");

    }

    fwrite($out, "</$tag>");

}

if ($xslt) {

    $temp_file = tempnam(sys_get_temp_dir(), 'adei_control.');

    $out = @fopen($temp_file, "w");

    if (!$out) $error = translate("I'm not able to create temporary file \"%s\"", $temp_file);

} else {

    $out = fopen("php://output", "w");

}

if ($out) {

    fwrite($out, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");

    if ($error) {

	fwrite($out, "<result><Error>$error</Error></result>");

	$error = false;

    } else if ($res !== false) {

	$extra = "";

        if ($title) $extra .= " title=\"" . xml_escape($title) . "\"";

	if ($status) $extra .= " status=\"" . xml_escape($status) . "\"";

	fwrite($out, "<result$extra>\n");

	if ($mode == STATUS_MODE) {

	    OutputResults($out, $data, DATA_MODE);

	    OutputResults($out, $alarms, ALARMS_MODE);

	} else {

	    OutputResults($out, $res, $mode);

	}

	fwrite($out, "</result>");

    } else if ($mode == ERROR_MODE) {

	echo "<result>Ok</result>\n";

    }

    fclose($out);

}

if (($xslt)&&(!$error)) {

    try {

	echo $ADEI->TransformXML($xslt, $temp_file);

    } catch (ADEIException $ex) {

	$ex->logInfo(NULL, $reader?$reader:$req);

	$error = $ADEI->EscapeForXML($ex->getInfo());

    }

    @unlink($temp_file);

}

if ($error) {

    echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";

    echo "<result><Error>$error</Error></result>";

}

#    $export = $req->CreateExporter();

#    $export->Export();

#} catch(ADEIException $ex) {

?>