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<?php |
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define("LOAD_MAPSESSION", "1"); |
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|
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//set the language resource file |
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$szLanguageResource = str_replace("\\","/",dirname(__FILE__))."/DownloadSLD.dbf"; |
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include("../session.inc.php"); |
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include_once("../CWC2ButtonCache.php"); |
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$oMap = $oMapSession->oMap; |
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$bHasClasses = false; |
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$bSaveResult = true; |
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|
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for ($i=0; $i<$oMap->numlayers; $i++) |
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{ |
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$oLayer = $oMap->getlayer( $i ); |
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if ($oLayer->numclasses) |
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{ |
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$bHasClasses = true; |
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break; |
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} |
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} |
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if (isset($http_form_vars['bDownload']) && $bHasClasses) |
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{ |
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$szFileName = tempnam($_SESSION['gszTmpImgPath'], "SLD").".xml"; |
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|
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// Set OWS_SCHEMAS_LOCATION before saving |
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// if (isset($_SESSION['gszSchemasLocation'])) |
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// { |
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// $oMapSession->oMap->setMetadata("ows_schemas_location", |
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// $_SESSION['gszSchemasLocation']); |
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// } |
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// |
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// Set SLD version before saving |
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// if (isset($http_form_vars['szVersion'])) |
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// { |
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// $oMapSession->oMap->setMetadata("wms_SLD_version", |
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// $http_form_vars['szVersion']); |
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// } |
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|
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/** |
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* generate sld and then write to the temp filename for |
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* processing by download.phtml. |
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*/ |
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$szSLDContents = null; |
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|
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if (isset($http_form_vars['nlayerindex'])) |
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{ |
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$poLayer = $oMapSession->oMap->getlayer($http_form_vars['nlayerindex']); |
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$szSLDContents = $poLayer->generateSLD(); |
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} |
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else |
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{ |
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$szSLDContents = $oMapSession->oMap->generateSLD(); |
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} |
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if (strlen($szSLDContents)) |
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{ |
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$fp = @fopen( $szFileName, "w+" ); |
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if($fp === false) |
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{ |
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$bSaveResult = false; |
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} |
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else |
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{ |
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fwrite( $fp, $szSLDContents ); |
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fclose( $fp ); |
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} |
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} |
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else |
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{ |
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$bSaveResult = false; |
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} |
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$_SESSION['DOWNLOADFILE'] = $_SESSION['gszTmpWebPath']."/".basename($szFileName); |
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$_SESSION['DOWNLOADFILE_SAVEAS'] = 'sld.xml'; |
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if (stristr($_SESSION['DOWNLOADFILE'], 'http://') == false ) |
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$_SESSION['DOWNLOADFILE'] = 'http://'.$_SERVER['HTTP_HOST'].'/'.$_SESSION['DOWNLOADFILE']; |
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session_write_close(); |
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header("Location: ".$_SESSION['gszCoreWebPath']."widgets/download.phtml?".SID); |
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} |
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?> |
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<html> |
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<head> |
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<title><?php echo trim($oMLT->get("0", "Save SLD")); ?></title> |
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<link href="<?php echo $szCSSFile; ?>" rel="stylesheet" type="text/css"> |
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</head> |
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<script language="JavaScript" src="<?php echo $_SESSION['gszCoreWebPath']; ?>/widgets/js/cwc_dhtml.js" type="text/javascript"></script> |
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<script language="JavaScript" src="<?php echo $_SESSION['gszCoreWebPath']; ?>/widgets/js/cwc_button.js" type="text/javascript"></script> |
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<script language="JavaScript" type="text/javascript"> |
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function CloseWindow() |
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{ |
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window.close(); |
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} |
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</script> |
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<body class="page" onLoad="self.focus()"> |
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<form method=post> |
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<table width="400" border="0" cellspacing="10" cellpadding="1"> |
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<tr> |
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<td class="layoutTable"> |
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<table class="titleArea" width="100%" border="0" cellpadding="4" cellspacing="0"> |
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<tr> |
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<td><img src="title_save.gif" width="22" height="22" align="texttop"> <span class="title"><?php echo trim($oMLT->get("1", "Save SLD")); ?></span></td> |
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</tr> |
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</table> |
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<table class="contentArea" width="100%" border="0" cellpadding="4" cellspacing="0"> |
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<tr> |
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<td align="center"><p class="helpArea"><?php echo trim($oMLT->get("2", "Click the button below to begin saving the layer(s) to an SLD file.")); ?></p></td> |
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</tr> |
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</table> |
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<table class="contentArea" border="0" cellspacing="0" cellpadding="4" width="100%"> |
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<tr> |
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<td align="center"> |
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|
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<?php if (!$bHasClasses) { ?> |
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<span class="label"><?php echo trim($oMLT->get("6", "There are no layers or classes to export.")); ?></span> |
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<?php } else { ?> |
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<input type=submit name=bDownload value="<?php echo trim($oMLT->get("5", "Save SLD")); ?>"> |
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<?php } ?> |
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</td> |
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</tr> |
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</table> |
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</td> |
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</tr> |
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<tr> |
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<td align="right"><?php echo makeButton( 'CloseWindow', '', 'DownloadSLD', "icons/icon_close.png", trim($oCommonMLT->get("Close", "Close")), trim($oCommonMLT->get("CancelTip", "Close Dialog")), array( 'width' => 75) ); ?></td> |
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</tr> |
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</table> |
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<input type=hidden name=sid value="<?php echo $http_form_vars['sid']; ?>"> |
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</form> |
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</body> |
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<?php if (!$bSaveResult) { ?> |
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<?php echo "<SCRIPT language=\"JavaScript\" type=\"text/javascript\"> alert('The generated SLD file was empty or couldn't be created.');</SCRIPT>" ?> |
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<?php } ?> |
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|
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</html> |
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