function DownloadMarkup() { $resourceService = $this->site->CreateService(MgServiceType::ResourceService); $featureService = $this->site->CreateService(MgServiceType::FeatureService); $markupLayerResId = new MgResourceIdentifier($this->args['MARKUPLAYER']); $markupFsId = new MgResourceIdentifier($this->GetResourceIdPrefix() . $markupLayerResId->GetName() . '.FeatureSource'); $extension = $this->GetFileExtension($markupLayerResId->ToString()); if (strcmp($extension, ".zip") == 0) { $dataList = $resourceService->EnumerateResourceData($markupFsId); $doc = DOMDocument::LoadXML($dataList->ToString()); $dataItems = $doc->getElementsByTagName("Name"); $tmpFiles = array(); //Copy out all data files to a temp location for ($i = 0; $i < $dataItems->length; $i++) { $dataName = $dataItems->item($i)->nodeValue; $byteReader = $resourceService->GetResourceData($markupFsId, $dataName); //Sink to temp file $tmpSink = new MgByteSink($byteReader); $fileName = tempnam(sys_get_temp_dir(), $dataName); $tmpSink->ToFile($fileName); $tmpFiles[$dataName] = $fileName; } //Zip them up. $zipName = $markupLayerResId->GetName() . $extension; $zipPath = tempnam(sys_get_temp_dir(), $zipName); $zip = new ZipArchive(); $zip->open($zipPath, ZIPARCHIVE::CREATE); foreach ($tmpFiles as $dataName => $filePath) { $dataNorm = strtolower($dataName); //HACK: There must be some defect in MgFeatureService::CreateFeatureSource() for SHP //files or the FDO provider, because even if we plug in a coord sys WKT when we create //it, we get a blank prj file (both Windows/Linux). Re-uploading this same zip file back into //the widget causes problems in Linux (markup features not rendered) because of the blank prj. // //So that's the problem. Here's the workaround: If we find a blank prj file as we're assembling //the zip file for download, pump our current Map's WKT into the prj file before packaging it up // //That's what we were already doing when we called MgFeatureService::CreateFeatureSource(), but it //or the provider didn't like it. if (substr($dataNorm, strlen($dataNorm) - strlen("prj")) == "prj") { $content = file_get_contents($filePath); if (strlen($content) == 0) { $map = new MgMap(); $map->Open($resourceService, $this->args['MAPNAME']); $content = $map->GetMapSRS(); file_put_contents($filePath, $content); } } $zip->addFile($filePath, $dataName); } $zip->close(); //Serve it up for download $bs = new MgByteSource($zipPath); $br = $bs->GetReader(); $len = $br->GetLength(); $outputBuffer = ''; $buffer = ''; while ($br->Read($buffer, 50000) != 0) { $outputBuffer .= $buffer; } header("Content-Type: application/octet-stream"); header("Content-Disposition: attachment; filename={$zipName}"); header("Content-Length: " . strlen($outputBuffer)); echo $outputBuffer; //Let's be nice and clean up after ourselves unlink($zipPath); foreach ($tmpFiles as $dataName => $filePath) { unlink($filePath); } } else { //Single file, make things easier! $dataName = $markupLayerResId->GetName() . $extension; $byteReader = $resourceService->GetResourceData($markupFsId, $dataName); $len = $byteReader->GetLength(); $outputBuffer = ''; $buffer = ''; while ($byteReader->Read($buffer, 50000) != 0) { $outputBuffer .= $buffer; } header("Content-Type: " . $byteReader->GetMimeType()); header("Content-Disposition: attachment; filename={$dataName}"); header("Content-Length: " . strlen($outputBuffer)); echo $outputBuffer; } }
function BuildViewer($forDwf = true) { global $debug, $webLayoutDefinition, $cmds, $locale; global $sessionId, $username, $password, $orgSessionId; global $mapName; global $product; SetLocalizedFilesPath(GetLocalizationPath()); try { // Initialize web tier with the site configuration file. InitializeWebTier(); //fetch the parameters for this request // GetRequestParameters(); //Open a connection with the server // $createSession = true; $cred = new MgUserInformation(); if ($sessionId != '') { $cred->SetMgSessionId($sessionId); $createSession = false; } else { if ($username != '') { $cred->SetMgUsernamePassword($username, $password); } else { requestAuthentication(); return; } } $site = new MgSiteConnection(); $cred->SetLocale($locale); $cred->SetClientIp(GetClientIp()); $cred->SetClientAgent(GetClientAgent()); $site->Open($cred); if ($createSession) { $site1 = $site->GetSite(); $sessionId = $site1->CreateSession(); if ($forDwf == false) { $orgSessionId = $sessionId; } } //Get a MgWebLayout object initialized with the specified web layout definition // $webLayout = null; try { $resourceSrvc = $site->CreateService(MgServiceType::ResourceService); $webLayoutId = new MgResourceIdentifier($webLayoutDefinition); $webLayout = new MgWebLayout($resourceSrvc, $webLayoutId); } catch (MgUnauthorizedAccessException $e) { requestAuthentication(); return; } catch (MgException $e) { $shortError = $e->GetExceptionMessage(); $longErrorMsg = EscapeForHtml($e->GetDetails()); header("HTTP/1.1 559 "); header('Content-Type: text/html; charset=utf-8'); header("Status: 559 {$shortError}"); echo "<html>\n<body>\n"; echo $longErrorMsg; echo "</body>\n</html>\n"; return; } //calculate the size of the variable elements of the viewer // $toolBar = $webLayout->GetToolBar(); $statusBar = $webLayout->GetStatusBar(); $taskPane = $webLayout->GetTaskPane(); $infoPane = $webLayout->GetInformationPane(); $taskBar = $taskPane->GetTaskBar(); $mapDef = $webLayout->GetMapDefinition(); $startupScriptCode = $webLayout->GetStartupScript(); $selectionColor = $webLayout->GetSelectionColor(); $mapImgFormat = $webLayout->GetMapImageFormat(); $selImgFormat = $webLayout->GetSelectionImageFormat(); $pointBuffer = $webLayout->GetPointSelectionBuffer(); $showTaskPane = $taskPane->IsVisible(); $showTaskBar = $taskBar->IsVisible(); $showStatusbar = $statusBar->IsVisible(); $showToolbar = $toolBar->IsVisible(); $taskPaneWidth = $taskPane->GetWidth(); $toolbarHeight = 30; $taskbarHeight = 30; $statusbarHeight = 26; $taskWidth = $showTaskPane ? $taskPaneWidth : 0; $toolbarHeight = $showToolbar ? $toolbarHeight : 0; $taskbarHeight = $showTaskBar ? $taskbarHeight : 0; $statusbarHeight = $showStatusbar ? $statusbarHeight : 0; //Encode the initial url so that it does not trip any sub-frames (especially if this url has parameters) $taskPaneUrl = urlencode($taskPane->GetInitialTaskUrl()); $vpath = GetSurroundVirtualPath(); $defHome = false; if ($taskPaneUrl == "") { $taskPaneUrl = "gettingstarted.php"; $defHome = true; } $mapDefinitionUrl = urlencode($mapDef); // NOTE: // // We don't open a MgMap because it is being created by mapframe.php that is also probably running // as this script is running. However the naming convention is fixed enough that we can figure out // what to pass to the Task Pane $resId = new MgResourceIdentifier($mapDef); $mapName = $resId->GetName(); $title = $webLayout->GetTitle(); $enablePingServer = $webLayout->GetEnablePingServer(); $showLegend = $infoPane->IsLegendBandVisible(); $showProperties = $infoPane->IsPropertiesBandVisible(); if ($showLegend || $showProperties) { if ($infoPane->IsVisible()) { $infoWidth = $infoPane->GetWidth(); if ($infoWidth < 5) { $infoWidth = 5; } //ensure visible } else { $showProperties = $showLegend = false; $infoWidth = 0; } } else { $infoWidth = 0; } //calculate the url of the inner pages // $srcToolbar = $showToolbar ? 'src="' . $vpath . 'toolbar.php?LOCALE=' . $locale . '"' : ''; $srcStatusbar = $showStatusbar ? 'src="' . $vpath . 'statusbar.php?LOCALE=' . $locale . '"' : ""; $srcTaskFrame = $showTaskPane ? 'src="' . $vpath . 'taskframe.php?MAPNAME=' . $mapName . '&WEBLAYOUT=' . urlencode($webLayoutDefinition) . '&DWF=' . ($forDwf ? "1" : "0") . '&SESSION=' . ($sessionId != "" ? $sessionId : "") . '&LOCALE=' . $locale . '"' : ''; $srcTaskBar = 'src="' . $vpath . 'taskbar.php?LOCALE=' . $locale . '"'; //view center // $ptCenter = $webLayout->GetCenter(); if ($ptCenter == null) { $center = "null"; } else { $coord = $ptCenter->GetCoordinate(); $center = sprintf("new Point(%f, %f)", $coord->GetX(), $coord->GetY()); } //Process commands and declare command objects // $commands = $webLayout->GetCommands(); $cmdObjects = ""; $cmdObject = ""; $navCmdIndex = 0; $searchCmdIndex = 0; $measureCmdIndex = 0; $printCmdIndex = 0; $scriptCmdIndex = 0; $userCode = ""; $userCodeCalls = "\nswitch(funcIndex)\n{\n"; $selAwareCmdCount = 0; $selAwareCmds = ""; for ($i = 0; $i < $commands->GetCount(); $i++) { $cmd = $commands->GetItem($i); if (!$cmd->IsUsed()) { continue; } $tgtViewer = $cmd->GetTargetViewerType(); if (($tgtViewer == MgWebTargetViewerType::Dwf) != ($forDwf == true) && $tgtViewer != MgWebTargetViewerType::All) { continue; } $name = $cmd->GetName(); $action = $cmd->GetAction(); if ($action == MgWebActions::Search) { $cols = "var resCols" . $searchCmdIndex . " = new Array();\n"; if ($cmd->GetResultColumnCount() > 0) { for ($j = 0; $j < $cmd->GetResultColumnCount(); $j++) { $col = sprintf("resCols%d[%d] = new ResultColumn(\"%s\", \"%s\");\n", $searchCmdIndex, $j, StrEscape($cmd->GetColumnDisplayNameAt($j)), StrEscape($cmd->GetColumnPropertyNameAt($j))); $cols = $cols . $col; } } $cmdObjects = $cmdObjects . $cols; // declare a new search command object $cmdObject = sprintf("commands[%d] = new SearchCommand(\"%s\", \"%s\", %d, \"%s\", \"%s\", \"%s\", \"%s\", \"%s\", \"%s\", resCols%d, \"%s\", %d, %d, \"%s\");\n", $i, StrEscape($name), StrEscape($cmd->GetLabel()), $cmd->GetAction(), $cmd->GetIconUrl(), $cmd->GetDisabledIconUrl(), StrEscape($cmd->GetTooltip()), StrEscape($cmd->GetDescription()), $cmd->GetLayer(), StrEscape($cmd->GetPrompt()), $searchCmdIndex, StrEscape($cmd->GetFilter()), $cmd->GetMatchLimit(), $cmd->GetTarget(), $cmd->GetTargetName()); $searchCmdIndex++; } else { if ($action == MgWebActions::InvokeUrl) { // create the parameter objects $params = "var navParams" . $navCmdIndex . " = new Array();\n"; $layers = "var layers" . $navCmdIndex . " = new Array();\n"; if ($cmd->GetParameterCount() > 0) { for ($j = 0; $j < $cmd->GetParameterCount(); $j++) { $param = sprintf("navParams%d[%d] = new NavParam(\"%s\", \"%s\");\n", $navCmdIndex, $j, $cmd->GetParameterNameAt($j), $cmd->GetParameterValueAt($j)); $params = $params . $param; } } for ($j = 0; $j < $cmd->GetLayerCount(); $j++) { $layer = sprintf("layers%d[%d] = \"%s\";\n", $navCmdIndex, $j, $cmd->GetLayerNameAt($j)); $layers = $layers . $layer; } $cmdObjects = $cmdObjects . $params . $layers; if ($cmd->DisabledIfSelectionEmpty() || $cmd->GetLayerCount() > 0) { $selAwareCmds = $selAwareCmds . sprintf("selectionAwareCmds[%d] = %d;\n", $selAwareCmdCount, $i); $selAwareCmdCount++; } // declare a new invokeurl command object $cmdObject = sprintf("commands[%d] = new InvokeUrlCommand(\"%s\", %d, \"%s\", \"%s\", \"%s\", \"%s\", \"%s\", navParams%d, %s, layers%d, %d, \"%s\");\n", $i, StrEscape($name), $cmd->GetAction(), $cmd->GetIconUrl(), $cmd->GetDisabledIconUrl(), StrEscape($cmd->GetTooltip()), StrEscape($cmd->GetDescription()), $cmd->GetUrl(), $navCmdIndex, $cmd->DisabledIfSelectionEmpty() ? "true" : "false", $navCmdIndex, $cmd->GetTarget(), $cmd->GetTargetName()); $navCmdIndex++; } else { if ($action == MgWebActions::Buffer || $action == MgWebActions::SelectWithin || $action == MgWebActions::Measure || $action == MgWebActions::ViewOptions || $action == MgWebActions::GetPrintablePage) { if ($action == MgWebActions::Measure) { if ($measureCmdIndex != 0) { throw new Exception(GetLocalizedString("ALREADYINMEASURE", $locale)); } $measureCmdIndex = $i; } else { if ($action == MgWebActions::SelectWithin) { $selAwareCmds = $selAwareCmds . sprintf("selectionAwareCmds[%d] = %d;\n", $selAwareCmdCount, $i); $selAwareCmdCount++; } } // declare a new ui target command object $cmdObject = sprintf("commands[%d] = new UiTargetCommand(\"%s\", %d, \"%s\", \"%s\", \"%s\", \"%s\", %d, \"%s\");\n", $i, StrEscape($name), $cmd->GetAction(), $cmd->GetIconUrl(), $cmd->GetDisabledIconUrl(), StrEscape($cmd->GetTooltip()), StrEscape($cmd->GetDescription()), $cmd->GetTarget(), $cmd->GetTargetName()); } else { if ($action == MgWebActions::Help) { // declare a new help command object $cmdObject = sprintf("commands[%d] = new HelpCommand(\"%s\", %d, \"%s\", \"%s\", \"%s\", \"%s\", \"%s\", %d, \"%s\");\n", $i, StrEscape($name), $cmd->GetAction(), $cmd->GetIconUrl(), $cmd->GetDisabledIconUrl(), StrEscape($cmd->GetTooltip()), StrEscape($cmd->GetDescription()), $cmd->GetUrl(), $cmd->GetTarget(), $cmd->GetTargetName()); } else { if ($action == MgWebActions::PrintMap) { // declare the print layouts $layouts = "var layouts" . $printCmdIndex . " = new Array();\n"; for ($j = 0; $j < $cmd->GetPrintLayoutCount(); $j++) { $layout = ""; $layout = sprintf("layouts%d[%d] = \"%s\";\n", $printCmdIndex, $j, $cmd->GetPrintLayoutAt($j)); $layouts = $layouts . $layout; } $cmdObjects = $cmdObjects . $layouts; // declare a new print command object $cmdObject = sprintf("commands[%d] = new PrintCommand(\"%s\", %d, \"%s\", \"%s\", \"%s\", \"%s\", layouts%d);\n", $i, StrEscape($name), $cmd->GetAction(), $cmd->GetIconUrl(), $cmd->GetDisabledIconUrl(), StrEscape($cmd->GetTooltip()), StrEscape($cmd->GetDescription()), $printCmdIndex); $printCmdIndex++; } else { if ($action == MgWebActions::InvokeScript) { // declare a new basic command object $cmdObject = sprintf("commands[%d] = new InvokeScriptCommand(\"%s\", %d, \"%s\", \"%s\", \"%s\", \"%s\", %d);\n", $i, StrEscape($name), $cmd->GetAction(), $cmd->GetIconUrl(), $cmd->GetDisabledIconUrl(), StrEscape($cmd->GetTooltip()), StrEscape($cmd->GetDescription()), $scriptCmdIndex); $userCode = $userCode . "\nfunction UserFunc" . $scriptCmdIndex . "()\n{\n" . $cmd->GetScriptCode() . "\n}\n"; $userCodeCalls = $userCodeCalls . sprintf("case %d: UserFunc%d(); break;\n", $scriptCmdIndex, $scriptCmdIndex); $scriptCmdIndex++; } else { // declare a new basic command object $cmdObject = sprintf("commands[%d] = new BasicCommand(\"%s\", %d, \"%s\", \"%s\", \"%s\", \"%s\");\n", $i, $name, $cmd->GetAction(), $cmd->GetIconUrl(), $cmd->GetDisabledIconUrl(), StrEscape($cmd->GetTooltip()), StrEscape($cmd->GetDescription())); } } } } } } $cmdObjects = $cmdObjects . $cmdObject; $cmds[$name] = $i; } $userCodeCalls = $userCodeCalls . "\n}\n"; //Declare toolbar items // $toolbarDef = DeclareUiItems($toolBar->GetWidgets(), "toolbarItems"); //Declare task items $taskListDef = DeclareUiItems($taskBar->GetTaskList(), "taskItems"); //Declare context menu items $ctxMenu = $webLayout->GetContextMenu(); if ($ctxMenu->IsVisible()) { $ctxMenuDef = DeclareUiItems($ctxMenu, "ctxMenuItems"); } else { $ctxMenuDef = ""; } //task items texts // $taskItemTexts = ""; $taskButtons = $taskBar->GetTaskButtons(); for ($i = 0; $i < 4; $i++) { $btn = $taskButtons->GetWidget($i); if ($i > 0) { $taskItemTexts = $taskItemTexts . ","; } $taskItemTexts = $taskItemTexts . '"' . StrEscape($btn->GetName()) . '",' . '"' . StrEscape($btn->GetTooltip()) . '",' . '"' . StrEscape($btn->GetDescription()) . '",' . '"' . StrEscape($btn->GetIconUrl()) . '",' . '"' . StrEscape($btn->GetDisabledIconUrl()) . '"'; } //transmit the session to the map pane if one was specified to this request if ($orgSessionId != "") { $sessionParam = "&SESSION=" . $orgSessionId; } else { $sessionParam = ""; } //load the frameset template and format it $frameset = ""; $viewerType = $forDwf ? "DWF" : "HTML"; if ($showTaskBar) { $frameSetTempl = file_get_contents("../viewerfiles/framesettaskbar.templ"); $frameset = sprintf($frameSetTempl, $statusbarHeight, $taskWidth, $toolbarHeight, $srcToolbar, $vpath . "mapframe.php", $mapDefinitionUrl, $viewerType, $showLegend ? 1 : 0, $showProperties ? 1 : 0, $infoWidth, $locale, $webLayout->GetHyperlinkTarget(), $webLayout->GetHyperlinkTargetFrame(), $webLayout->IsZoomControlVisible() ? 1 : 0, $selectionColor, $mapImgFormat, $selImgFormat, $pointBuffer, $sessionParam, $vpath . "formframe.php", $taskbarHeight + 1, $srcTaskBar, $srcTaskFrame, $srcStatusbar); } else { $frameSetTempl = file_get_contents("../viewerfiles/framesetnotaskbar.templ"); $frameset = sprintf($frameSetTempl, $toolbarHeight, $statusbarHeight, $srcToolbar, $taskWidth, $vpath . "mapframe.php", $mapDefinitionUrl, $viewerType, $showLegend ? 1 : 0, $showProperties ? 1 : 0, $infoWidth, $locale, $webLayout->GetHyperlinkTarget(), $webLayout->GetHyperlinkTargetFrame(), $webLayout->IsZoomControlVisible() ? 1 : 0, $selectionColor, $mapImgFormat, $selImgFormat, $pointBuffer, $sessionParam, $srcTaskFrame, $vpath . "formframe.php", $srcStatusbar); } $homePageUrl = urldecode($taskPaneUrl); if (strlen($homePageUrl) < 8 || strncasecmp($homePageUrl, "http://", 7) != 0) { $homePageUrl = $vpath . $homePageUrl; } //load the HTML template and format it // $templ = Localize(file_get_contents("../viewerfiles/mainframe.templ"), $locale, GetClientOS()); print sprintf($templ, $title, GetRootVirtualFolder() . "/mapagent/mapagent.fcgi", $enablePingServer ? 1 : 0, $site->GetSite()->GetSessionTimeout(), $locale, $showToolbar ? 1 : 0, $showStatusbar ? 1 : 0, $showTaskPane ? 1 : 0, $showTaskPane ? 0 : ($showTaskBar ? 1 : 0), $homePageUrl, $defHome ? "1" : "0", $webLayoutDefinition, $mapDef, $taskWidth, $center, $webLayout->GetScale(), StrEscape($title), $forDwf ? "1" : "0", $cmdObjects, $toolbarDef, $taskListDef, $ctxMenuDef, $userCode, $taskItemTexts, $selAwareCmds, $startupScriptCode, $vpath . "quickplotpanel.php", $vpath . "measureui.php", $vpath . "searchprompt.php", $vpath . "bufferui.php", $vpath . "selectwithinui.php", $userCodeCalls, $vpath . "viewoptions.php", $frameset); } catch (MgUserNotFoundException $e) { requestAuthentication(); } catch (MgAuthenticationFailedException $e) { requestAuthentication(); } catch (MgException $e) { // This should be a 500 error of some sort, but // in order to give a nice custom error message, it looks as // if we shortcut things by using a 200 status. $shortError = $e->GetExceptionMessage(); $longErrorMsg = EscapeForHtml($e->GetDetails()); header("HTTP/1.1 200 "); header('Content-Type: text/html; charset=utf-8'); header("Status: 200 {$shortError}"); echo "<html>\n<body>\n"; echo $longErrorMsg; echo "</body>\n</html>\n"; } catch (Exception $ne) { $errorMsg = EscapeForHtml($ne->GetMessage()); echo $errorMsg; } }
function GetMarkupName() { $resId = new MgResourceIdentifier($this->GetMarkupLayer()); return $resId->GetName(); }
public function CreateRuntimeMap($format) { $session = $this->app->request->params("session"); $mapDefIdStr = $this->app->request->params("mapdefinition"); $mapName = $this->app->request->params("targetmapname"); $reqFeatures = $this->app->request->params("requestedfeatures"); $iconFormat = $this->app->request->params("iconformat"); $iconWidth = $this->app->request->params("iconwidth"); $iconHeight = $this->app->request->params("iconheight"); $iconsPerScaleRange = $this->app->request->params("iconsperscalerange"); $this->EnsureAuthenticationForSite($session); $siteConn = new MgSiteConnection(); $siteConn->Open($this->userInfo); if ($session == null) { $site = $siteConn->GetSite(); $session = $site->CreateSession(); $this->userInfo = new MgUserInformation($session); $siteConn->Open($this->userInfo); } $mdfId = new MgResourceIdentifier($mapDefIdStr); if ($mapName == null) { $mapName = $mdfId->GetName(); } //Assign default values or coerce existing ones to their expected types if ($reqFeatures != null) { $reqFeatures = intval($reqFeatures); } if ($iconFormat == null) { $iconFormat = "PNG"; } if ($iconWidth == null) { $iconWidth = 16; } else { $iconWidth = intval($iconWidth); } if ($iconHeight == null) { $iconHeight = 16; } else { $iconHeight = intval($iconHeight); } if ($iconsPerScaleRange == null) { $iconsPerScaleRange = 25; } else { $iconsPerScaleRange = intval($iconsPerScaleRange); } if ($format == null) { $format = "xml"; } else { $format = strtolower($format); } /* $admin = new MgServerAdmin(); $admin->Open($this->userInfo); $version = explode(".", $admin->GetSiteVersion()); */ $version = $this->app->MG_VERSION; $bCanUseNative = false; if (intval($version[0]) > 2) { //3.0 or greater $bCanUseNative = true; } else { if (intval($version[0]) == 2 && intval($version[1]) >= 6) { //2.6 or greater $bCanUseNative = true; } } if ($bCanUseNative) { $req = new MgHttpRequest(""); $param = $req->GetRequestParam(); $param->AddParameter("OPERATION", "CREATERUNTIMEMAP"); //Hmmm, this may violate REST API design, but if we're on MGOS 3.0 or newer, we must return linked tile set //information to the client if applicable. Meaning this API could return 2 different results depending on the //underlying MGOS version. if (intval($version[0]) >= 3) { $param->AddParameter("VERSION", "3.0.0"); } else { $param->AddParameter("VERSION", "2.6.0"); } $param->AddParameter("SESSION", $session); $param->AddParameter("MAPDEFINITION", $mapDefIdStr); $param->AddParameter("TARGETMAPNAME", $mapName); $param->AddParameter("REQUESTEDFEATURES", $reqFeatures); $param->AddParameter("ICONSPERSCALERANGE", $iconsPerScaleRange); $param->AddParameter("ICONFORMAT", $iconFormat); $param->AddParameter("ICONWIDTH", $iconWidth); $param->AddParameter("ICONHEIGHT", $iconHeight); if ($format === "json") { $param->AddParameter("FORMAT", MgMimeType::Json); } else { $param->AddParameter("FORMAT", MgMimeType::Xml); } $this->ExecuteHttpRequest($req); } else { //Shim the response $resSvc = $siteConn->CreateService(MgServiceType::ResourceService); $mappingSvc = $siteConn->CreateService(MgServiceType::MappingService); $map = new MgMap($siteConn); $map->Create($mdfId, $mapName); $mapStateId = new MgResourceIdentifier("Session:{$session}//{$mapName}.Map"); $sel = new MgSelection($map); $sel->Save($resSvc, $mapName); $map->Save($resSvc, $mapStateId); $br = $this->DescribeRuntimeMapXml($mapDefIdStr, $map, $session, $mapName, $iconFormat, $iconWidth, $iconHeight, $reqFeatures, $iconsPerScaleRange, $resSvc, $mappingSvc); if ($format == "json") { $this->OutputXmlByteReaderAsJson($br); } else { $this->OutputByteReader($br); } } }
*/ /***************************************************************************** * Purpose: get map initial information *****************************************************************************/ include 'Common.php'; include 'Utilities.php'; try { $mappingService = $siteConnection->CreateService(MgServiceType::MappingService); $featureService = $siteConnection->CreateService(MgServiceType::FeatureService); // Get a runtime map from a map definition if (isset($_REQUEST['mapid'])) { $mapid = $_REQUEST['mapid']; //echo $mapid; $resourceID = new MgResourceIdentifier($mapid); $map = new MgMap(); $mapTitle = $resourceID->GetName(); //echo "<br> maname $mapName <br>"; $map->Create($resourceService, $resourceID, $mapTitle); $mapName = uniqid($mapTitle); $mapStateId = new MgResourceIdentifier("Session:" . $sessionID . "//" . $mapName . "." . MgResourceType::Map); //create an empty selection object and store it in the session repository $sel = new MgSelection($map); $sel->Save($resourceService, $mapName); $map->Save($resourceService, $mapStateId); } else { $map = new MgMap(); $map->Open($resourceService, $mapName); $mapTitle = $map->GetName(); $mapid = $map->GetMapDefinition()->ToString(); } //$sessionId = $map->GetSessionId();
$rootId = new MgResourceIdentifier($root); //Enumerate elements of type MapDefinition $maps = $resourceService->EnumerateResources($rootId, -1, 'MapDefinition'); //make a list of maps to query for names $mapListXml = DOMDocument::loadXML(ByteReaderToString($maps)); //$aMapAssoc = Array(); $aMapIds = $mapListXml->getElementsByTagName('ResourceId'); //iterate over mapIds to retrieve names //output map list as JSON $result = NULL; $result->maps = array(); for ($i = 0; $i < $aMapIds->length; $i++) { $mapId = new MgResourceIdentifier($aMapIds->item($i)->nodeValue); $md = NULL; $md->path = $aMapIds->item($i)->nodeValue; $md->name = $mapId->GetName(); array_push($result->maps, $md); } header('Content-type: application/json'); echo var2json($result); exit; function ByteReaderToString($byteReader) { $buffer = ''; do { $data = str_pad("", 50000, ""); $len = $byteReader->Read($data, 50000); if ($len > 0) { $buffer = $buffer . substr($data, 0, $len); } } while ($len > 0);
InitializeWebTier(); // create the map instance and store it with the session // $userInfo = new MgUserInformation(); $userInfo->SetMgSessionId($sessionId); $userInfo->SetClientIp(GetClientIp()); $userInfo->SetClientAgent(GetClientAgent()); $site = new MgSiteConnection(); $site->Open($userInfo); $tileSrvc = $site->CreateService(MgServiceType::TileService); $tileSizeX = $tileSrvc->GetDefaultTileSizeX(); $tileSizeY = $tileSrvc->GetDefaultTileSizeY(); $resourceSrvc = $site->CreateService(MgServiceType::ResourceService); $map = new MgMap(); $resId = new MgResourceIdentifier($mapDefinition); $mapName = $resId->GetName(); $map->Create($resourceSrvc, $resId, $mapName); //create an empty selection object and store it in the session repository $sel = new MgSelection($map); $sel->Save($resourceSrvc, $mapName); //get the map extent and calculate the scale factor // $mapExtent = $map->GetMapExtent(); $srs = $map->GetMapSRS(); if ($srs != "") { $csFactory = new MgCoordinateSystemFactory(); $cs = $csFactory->Create($srs); $metersPerUnit = $cs->ConvertCoordinateSystemUnitsToMeters(1.0); $unitsType = $cs->GetUnits(); } else { $metersPerUnit = 1.0;
*****************************************************************************/ include "Common.php"; //Get the folder to search within $root = isset($_REQUEST['folder']) ? $_REQUEST['folder'] : 'Library://'; $rootId = new MgResourceIdentifier($root); //Enumerate elements of type MapDefinition $maps = $resourceService->EnumerateResources($rootId, -1, 'MapDefinition'); //make a list of maps to query for names $mapListXml = DOMDocument::loadXML(ByteReaderToString($maps)); //$aMapAssoc = Array(); $aMapIds = $mapListXml->getElementsByTagName('ResourceId'); //iterate over mapIds to retrieve names for ($i = 0; $i < $aMapIds->length; $i++) { $mapId = new MgResourceIdentifier($aMapIds->item($i)->nodeValue); $aPair['id'] = $aMapIds->item($i)->nodeValue; $aPair['name'] = $mapId->GetName(); //Alternative - get the map description from the MapDefinition //$map = $resourceService->GetResourceContent($mapId); //$mapXml = DOMDocument::loadXML(ByteReaderToString($map)); //$name = $mapXml->getElementsByTagName('Name')->item(0)->nodeValue; //$aPair['name'] = $name; $aMapAssoc[] = $aPair; } //output map list as xml header('content-type: text/xml'); echo "<maps>"; for ($i = 0; $i < count($aMapAssoc); $i++) { echo "<MapDefinition>"; echo "<ResourceId>" . $aMapAssoc[$i]['id'] . "</ResourceId>"; echo "<Name>" . $aMapAssoc[$i]['name'] . "</Name>"; echo "</MapDefinition>";
//Omission is considered false, which is the default. If you ever change //the default style values, uncomment the matching "true" values //$args["LABELBOLD"] = DefaultStyle::LABEL_BOLD; //$args["LABELITALIC"] = DefaultStyle::LABEL_ITALIC; //$args["LABELUNDERLINE"] = DefaultStyle::LABEL_UNDERLINE; $args["LABELFORECOLOR"] = DefaultStyle::LABEL_FORE_COLOR; $args["LABELBACKCOLOR"] = DefaultStyle::LABEL_BACK_COLOR; $args["LABELBACKSTYLE"] = DefaultStyle::LABEL_BACK_STYLE; $markupManager = new MarkupManager($args); $layerDef = $markupManager->CreateMarkup(); $resId = new MgResourceIdentifier($layerDef); $layerName = $resId->GetName(); $markupManager->SetArgument("MARKUPLAYER", $layerDef); $markupManager->OpenMarkup(); $responseJson = "{ success: true, refreshMap: true, layerDefinition: '$layerDef', layerName: '$layerName' }"; } catch (MgException $mge) { $errorMsg = $mge->GetExceptionMessage(); $errorDetail = $mge->GetDetails(); $stackTrace = $mge->GetStackTrace(); $responseJson = "{success: false, refreshMap: false, message:'$errorMsg\nDetail: $errorDetail\nStack Trace: $stackTrace'}"; } catch (Exception $e) { $errorMsg = $e->GetMessage(); $responseJson = "{success: false, refreshMap: false, message:'$errorMsg'}";