session_id($_REQUEST["sid"]);
session_start();
if (!$_SESSION['mb_user_id']) {
$notice = new mb_notice("Permission denied");
throwE("Permission denied");
die;
}
$n = new administration();
//if($_SESSION['mb_user_ip'] != $_SERVER['REMOTE_ADDR']){
// throwE(array("No session data available.","Permission denied.","Please authenticate."));
// die();
//}
$wmsId = $n->getWmsIdFromOwsproxyString($query->getOwsproxyServiceId());
#$notice = new mb_notice("wmsid:".$wmsId);
//get authentication infos if they are available in wms table! if not $auth = false
$auth = $n->getAuthInfoOfWMS($wmsId);
#$mb_exception = new mb_exception("auth: ".$auth['username']);
if ($auth['auth_type'] == '') {
unset($auth);
}
/************* workflow ************/
$n = new administration();
switch (strtolower($reqParams['request'])) {
case 'getcapabilities':
$arrayOnlineresources = checkWmsPermission($query->getOwsproxyServiceId());
$query->setOnlineResource($arrayOnlineresources['wms_getcapabilities']);
$request = $query->getRequest();
if (isset($auth)) {
getCapabilities($request, $auth);
#$mb_exception = new mb_exception("auth: ".$auth['auth_type']);
} else {
if ($admin->getWMSOWSstring($ownwms[$i]) == false) {
$status_proxy = 0;
} else {
$status_proxy = 1;
}
if ($admin->getWmsLogTag($ownwms[$i]) == 1) {
$status_log = 1;
} else {
$status_log = 0;
}
if ($admin->getWmsPrice($ownwms[$i]) != 0) {
$status_price = $admin->getWmsPrice($ownwms[$i]);
} else {
$status_price = 0;
}
$auth = $admin->getAuthInfoOfWMS($ownwms[$i]);
if ($auth['auth_type'] == '') {
$status_auth = 0;
} else {
$status_auth = 1;
}
echo "<tr>";
echo "<td>" . $ownwms[$i] . "</td>";
echo "<td";
if ($status_auth == 1) {
echo " bgcolor=\"#FF0000\"";
}
echo ">" . $admin->getWmsTitleByWmsId($ownwms[$i]);
echo "<td>";
#for owsproxy
echo "<input type='checkbox' id='wms_" . $ownwms[$i] . "_proxy' name='wms_" . $ownwms[$i] . "_proxy' onclick='if(this.checked){document.getElementById(\"wms_\"+" . $ownwms[$i] . "+\"_log\").disabled=false;document.getElementById(\"wms_\"+" . $ownwms[$i] . "+\"_price\").disabled=true;document.getElementById(\"status_\"+" . $ownwms[$i] . "+\"_proxy\").value=\"1\"}else{document.getElementById(\"wms_\"+" . $ownwms[$i] . "+\"_log\").checked=false;document.getElementById(\"wms_\"+" . $ownwms[$i] . "+\"_log\").disabled=true;document.getElementById(\"wms_\"+" . $ownwms[$i] . "+\"_price\").disabled=true;document.getElementById(\"wms_\"+" . $ownwms[$i] . "+\"_price\").value=\"0\";document.getElementById(\"status_\"+" . $ownwms[$i] . "+\"_proxy\").value=\"0\";document.getElementById(\"status_\"+" . $ownwms[$i] . "+\"_log\").value=\"0\"}'";
function __construct($reportFile, $autoUpdate, $tmpDir)
{
$this->tmpDir = $tmpDir;
$this->reportFile = $tmpDir . $reportFile;
//$this->reportFile = $reportFile;
$this->wmsId = $this->getTagOutOfXML($this->reportFile, 'wms_id');
$this->uploadId = $this->getTagOutOfXML($this->reportFile, 'upload_id');
$this->autoUpdate = $autoUpdate;
$e = new mb_notice("Monitor Report File: " . $this->reportFile);
$e = new mb_notice("WMS ID: " . $this->wmsId);
$this->capabilitiesURL = urldecode($this->getTagOutOfXML($this->reportFile, 'getcapurl'));
//read out from xml
$e = new mb_notice("GetCapURL: " . $this->capabilitiesURL);
set_time_limit(TIME_LIMIT);
$this->timestamp = microtime(TRUE);
//get authentication info for service
$admin = new administration();
$auth = $admin->getAuthInfoOfWMS($this->wmsId);
if ($auth['auth_type'] == '') {
unset($auth);
}
if ($this->capabilitiesURL) {
//$remoteWms = new wms(); #exchange by other handling
$this->timestamp_cap_begin = microtime(TRUE);
//ok
//$remoteWms->createObjFromXML($this->capabilitiesURL);#exchange by other handling
//$this->remoteXML = $remoteWms->wms_getcapabilities_doc;
if (isset($auth)) {
$capObject = new connector($this->capabilitiesURL, $auth);
} else {
$capObject = new connector($this->capabilitiesURL);
}
//decode and encode to have the same behavior as loading caps to database
$this->remoteXML = $capObject->file;
$this->timestamp_cap_end = microtime(TRUE);
//read local copy out of xml
$this->localXML = urldecode($this->getTagOutOfXML($this->reportFile, 'getcapdoclocal'));
// $e=new mb_notice("Remote Caps: ".$this->remoteXML);
// service unreachable
if (!$this->remoteXML) {
$this->result = -1;
$this->comment = "Connection failed.";
//$e=new mb_exception("Connection failed");
} elseif (!$this->localXML) {
$this->result = 0;
//$e=new mb_exception("No local Copy of Caps available");
} else {
/*
* compare to local capabilities document
*/
// capabilities files match
if ($this->localXML == $this->remoteXML) {
$this->result = 1;
$this->comment = "WMS is stable.";
//$e=new mb_exception("Compare ok - Docs ident");
} else {
$this->result = 0;
$this->comment = "WMS is not up to date.";
$localXMLArray = explode("\n", htmlentities($this->localXML));
$remoteXMLArray = explode("\n", htmlentities($this->remoteXML));
$this->capabilitiesDiff = $this->outputDiffHtml($localXMLArray, $remoteXMLArray);
//$e=new mb_exception("Problem Docs are out of sync");
}
}
/*
* if the WMS is available,
* 1) get a map image
* 2) update the local backup of the capabilities doc if necessary
*/
if ($this->result != -1) {
$this->mapURL = urldecode($this->getTagOutOfXML($this->reportFile, 'getmapurl'));
//$e=new mb_exception("mapurl:".$this->mapURL);
if (isset($auth)) {
if ($this->isImage($this->mapURL, $auth)) {
$this->returnsImage = 1;
} else {
$this->returnsImage = -1;
}
} else {
if ($this->isImage($this->mapURL)) {
$this->returnsImage = 1;
//$e=new mb_exception("Returns image");
} else {
$this->returnsImage = -1;
//$e=new mb_exception("Returns no image!");
}
}
//Check for valid XML - validate it again wms 1.1.1 -some problems occur?
#$dtd = "../schemas/capabilities_1_1_1.dtd";
#$dom = new domDocument;
#$dom->loadXML($this->remoteXML);
#if (!$dom->validate($dtd)) {
#$this->result = -1;
#$this->comment = "Invalid getCapabilities request/document or service exception.";
#}
#else {
#$this->comment = "WMS is not up to date but valid!";
#}
//Do a simple check if <WMT_MS_Capabilities version="1.1 is part of the remote Cap Dokument
$searchString = 'WMT_MS_Capabilities';
$pos = strpos($this->remoteXML, $searchString);
if ($pos === false) {
$this->result = -1;
$this->comment = "Invalid getCapabilities request/document or service exception.";
}
/*
* if the local backup of the capabilities document
* is deprecated, update the local backup
*/
#if ($this->result == 0) {
//$mywms = new wms();
/*
* if the capabilities document is valid,
* update it OR mark it as "not up to date"
*/
#if ($this->localXML==) {//check validation of capabilities document
#if ($this->autoUpdate) {
#$mywms->updateObjInDB($this->wmsId);
#$this->updated = "1";
#$this->comment = "WMS has been updated.";
#}
#else {
# $this->comment = "WMS is not up to date.";
#}
#}
// capabilities document is invalid
#else {
# $this->result = -1;
# $this->comment = "Invalid getCapabilities request/document or service exception.";
#}
#}
}
} else {
$this->result = -1;
$this->comment = "Invalid upload URL.";
}
#$e = new mb_notice("class_monitor: constructor: result = " . $this->result);
#$e = new mb_notice("class_monitor: constructor: comment = " . $this->comment);
#$e = new mb_notice("class_monitor: constructor: returnsImage = " . $this->returnsImage);
}
