psf-svn.php - www.eclipse.org/stem - Git at Google

 <?php
 $ignoredWorkingSets = array('EXCLUDE', 'STEM-Data-EarthScience');

 define('DATA_BUILD_MAP_PATH', 'releng/org.eclipse.stem.releng/maps/stem.data.map');
 define('BUILD_MAP_PATH', 'releng/org.eclipse.stem.releng/maps/stem.map');
 define('BUILD_MAP_DIRECTORY_PATH', 'releng/org.eclipse.stem.releng/maps/directories.properties');

 define('WORKING_SET_MATCH', '!WS:');
 define('MAP_ENTRY_REGEX', '(.*)@(.*)=(.*)');
 define('MAP_ENTRY_PATH_PREFIX', "\${checkoutDir}");

 define('REPOSITORY_ROOT_SSH', 'svn+ssh://dev.eclipse.org/svnroot/technology/org.eclipse.stem/');
 define('REPOSITORY_ROOT_HTTP', 'http://dev.eclipse.org/svnroot/technology/org.eclipse.stem/');
 define('REPOSITORY_ROOT_HTTPS', 'https://dev.eclipse.org/svnroot/technology/org.eclipse.stem/');

 define('PROVIDER_ID', 'org.tigris.subversion.subclipse.core.svnnature');
 define('PROVIDER_ENTRY_TEMPLATE', '0.9.3,$PATH$,$NAME$');

 define('RELENG_WS_ENTRY', '!WS:STEM-Releng');
 define('RELENG_PROJECT_ENTRY', 'resource@org.eclipse.stem.releng=COPY,${source.path.releng},org.eclipse.stem.releng');
 define('TARGETPLATFORM_PROJECT_ENTRY', 'resource@org.eclipse.stem.releng.targetplatforms=COPY,${source.path.releng},org.eclipse.stem.releng.targetplatforms');


 $workingSetEntryTemplates = array();
 $workingSetEntryTemplates['default'] = array('factoryID'=>'org.eclipse.ui.internal.model.ResourceFactory','path'=>'$NAME$','type'=>'4');
 $workingSetEntryTemplates['plugin'] = array('factoryID'=>'org.eclipse.jdt.ui.PersistableJavaElementFactory', 'elementID'=>'=$NAME$');
 $workingSetEntryTemplates['fragment'] = $workingSetEntryTemplates['plugin'];

 function getBuildDirectoryMapUrl()
 {
 	$repositoryRoot = getRepositoryRoot(true);
 	return $repositoryRoot .'/'. BUILD_MAP_DIRECTORY_PATH;
 }


 function getBuildDirectoryMap()
 {
 	$directoryMapData = @file(getBuildDirectoryMapUrl());
 	if (!$directoryMapData) {
 		return false;
 	}

 	$repositoryRoot = getRepositoryRoot();

 	$data = array();
 	foreach ($directoryMapData as $line) {
 		$tokens = explode("=", $line);
 		if (is_array($tokens) && sizeof($tokens) == 2) {

 			$name = $tokens[0];
 			$path = $tokens[1];

 			if ($name == "source.path") {
 				$path = $repositoryRoot;
 				$data[$name] = trim($path);
 			} else {
 				if (@eregi('^\$\{(.*)\}\/(.*)$', $path, $t2)) {
 					$path = $data[$t2[1]] . '/'. $t2[2];
 					$data[$name] = trim($path);
 				}
 			}


 		}
 	}

 	return $data;

 }

 function getBuildMapUrl()
 {
 	$repositoryRoot = getRepositoryRoot(true);
 	return $repositoryRoot .'/'. BUILD_MAP_PATH;
 }

 function getDataBuildMapUrl()
 {
 	$repositoryRoot = getRepositoryRoot(true);
 	return $repositoryRoot .'/'. DATA_BUILD_MAP_PATH;
 }

 function getRepositoryRoot($forceHttp = false)
 {
 	if (!$forceHttp && isset($_REQUEST['r']) && $_REQUEST['r'] == "ssh") {
 		$path = REPOSITORY_ROOT_SSH;
 	} else if (!$forceHttp && isset($_REQUEST['r']) && $_REQUEST['r'] == "https") {
 		$path = REPOSITORY_ROOT_HTTPS;
 	}  else {
 		$path = REPOSITORY_ROOT_HTTP;
 	}

 	if (isset($_REQUEST['branch'])) {
 		$path .= "branches/". $_REQUEST['branch'];
 	} else if (isset($_REQUEST['tag'])) {
 		$path .= "tags/". $_REQUEST['tag'];
 	} else {
 		$path .= "trunk";
 	}

 	return $path;
 }

 function processMapEntry($line, $dirMap)
 {
 	$repositoryRoot = getRepositoryRoot();

 	$data = array();
 	$data['line'] = $line;

 	//feature@org.eclipse.stem.feature=COPY,${checkoutDir}/features,org.eclipse.stem.feature
 	if (@eregi(MAP_ENTRY_REGEX, $line, $tokens)) {


 		//COPY,${checkoutDir}/features,org.	eclipse.stem.feature
 		$pathTokens = explode(",", $tokens[3]);
 		if ($pathTokens[0] == "COPY") {

 			$dirKey = trim($pathTokens[1]);
 			$dirKey = substr($dirKey, 2, $dirKey-1);

 			if (!array_key_exists($dirKey, $dirMap)) {
 				return false;
 			}

 			$path = $dirMap[$dirKey];

 			// Local entry

 			$data['path'] = $path . '/' . $pathTokens[2];

 			//$data['path'] = str_replace(MAP_ENTRY_PATH_PREFIX, $repositoryRoot, $pathTokens[1]) ."/". $tokens[2];
 		}

 		$data['type'] = $tokens[1];
 		$data['name'] = $tokens[2];
 	}

 	return $data;
 }

 function processMapFile($lines)
 {
 	$data = array();

 	$buildDirMap = getBuildDirectoryMap();


 	$currentWorkingSet = "EXCLUDE";

 	foreach ($lines as $line) {
 		$line = trim($line);
 		if ($line != "") {
 			if ($line{0} == "!" || $line{0} == "#") {
 				// comment line
 				$lineMatch = strstr($line, WORKING_SET_MATCH);
 				// Matched a working set string
 				if ($lineMatch !== FALSE) {
 					$currentWorkingSet = str_replace(WORKING_SET_MATCH, "", $lineMatch);
 				}
 			} else {
 				if ($currentWorkingSet === false) {
 					continue;
 				}


 				$entry = processMapEntry($line, $buildDirMap);
 				if (!$entry) {
 					continue;
 				}
 				$data[$currentWorkingSet][] = $entry;
 			}
 		}
 	}

 	return $data;
 }


 function buildProviderDOM($xml, $workingSets)
 {
 	global $ignoredWorkingSets;


 	$xml = createElementDOM($xml, "provider");
 	createAttributeDOM($xml, "id", PROVIDER_ID);

 	foreach ($workingSets as $workingSetName => $workingSetEntries) {
 		if (!isExcludedWorkingSet($workingSetName)) {
 			// Not an ignored working set.  Process.

 			foreach ($workingSetEntries as $workingSetEntry) {
 				$projectRef = createElementDOM($xml,"project");

 						if (!isset($workingSetEntry['path'])) {
 							continue;
 						}


 				$entryString = PROVIDER_ENTRY_TEMPLATE;
 				$entryString = str_replace("\$PATH\$", $workingSetEntry['path'], $entryString);
 				$entryString = str_replace("\$NAME\$", $workingSetEntry['name'], $entryString);

 				createAttributeDOM($projectRef, "reference", $entryString);
 			}
 		}
 	}
 }

 function isExcludedWorkingSet($wsName)
 {
 	global $ignoredWorkingSets;
 	$ws = false;
 	if (isset($_REQUEST['ws'])) {
 		return !($_REQUEST['ws'] == $wsName);
 	}

 	return in_array($wsName, $ignoredWorkingSets);
 }


 /**
 <workingSets editPageId="org.eclipse.jdt.ui.JavaWorkingSetPage" id="1310766141425_10" label="STEM-Tests" name="STEM-Tests">
 <item elementID="=org.eclipse.stem.tests.automaticexperiment" factoryID="org.eclipse.jdt.ui.PersistableJavaElementFactory"/>
 <item factoryID="org.eclipse.ui.internal.model.ResourceFactory" path="/org.eclipse.stem.core.feature" type="4"/>
 </workingSets>
  */
 function addWorkingSetEntryDOM($wsXML, $workingSetEntry)
 {
 	if (!isset($workingSetEntry['path'])) {
 		return;
 	}


 	global $workingSetEntryTemplates;

 	$itemXML = createElementDOM($wsXML, "item");

 	if (array_key_exists($workingSetEntry['type'],$workingSetEntryTemplates)) {
 		$attributes = $workingSetEntryTemplates[$workingSetEntry['type']];
 	} else {
 		$attributes = $workingSetEntryTemplates['default'];
 	}

 	foreach ($attributes as $attributeName => $attributeValue) {
 		$attributeValue = str_replace("\$PATH\$", $workingSetEntry['path'], $attributeValue);
 		$attributeValue = str_replace("\$NAME\$", $workingSetEntry['name'], $attributeValue);
 		createAttributeDOM($itemXML, $attributeName, $attributeValue);
 	}
 }

 function buildWorkingSetDOM($rootXML, $workingSets)
 {
 	global $ignoredWorkingSets;

 	$seq = 0;

 	foreach ($workingSets as $workingSetName => $workingSetEntries) {
 		if (!isExcludedWorkingSet($workingSetName)) {
 			$wsXML = createElementDOM($rootXML, "workingSets");
 			createAttributeDOM($wsXML, "editPageId", "org.eclipse.jdt.ui.JavaWorkingSetPage");
 			createAttributeDOM($wsXML, "id", time() ."_". $seq++);
 			createAttributeDOM($wsXML, "label", $workingSetName);
 			createAttributeDOM($wsXML, "name", $workingSetName);

 			foreach ($workingSetEntries as $workingSetEntry) {
 				addWorkingSetEntryDOM($wsXML, $workingSetEntry);
 			}
 		}
 	}
 }

 function buildProjectSetDOM($data)
 {
 	$doc = new DOMDocument('1.0');
 	$doc->formatOutput = true;


 	$root = createElementDOM($doc, "psf");
 	createAttributeDOM($root, "version", "2.0");


 	buildProviderDOM($root, $data);
 	buildWorkingSetDOM($root, $data);
 	return $doc;
 }

 function createElementDOM($root, $name)
 {
 	if ($root->ownerDocument != NULL) {
 		$element = $root->ownerDocument->createElement($name);
 	} else {
 		$element = $root->createElement($name);
 	}

 	$root->appendChild($element);

 	return $element;
 }

 function createAttributeDOM($root, $name, $value)
 {
 	$attr = $root->ownerDocument->createAttribute($name);
 	$attr->value = $value;
 	$root->appendChild($attr);
 }


 function addRelengProjects($buildMapData)
 {
 	$buildMapData[] = RELENG_WS_ENTRY;
 	$buildMapData[] = RELENG_PROJECT_ENTRY;
 	$buildMapData[] = TARGETPLATFORM_PROJECT_ENTRY;

 	return $buildMapData;
 }


 function getBuildMap()
 {
 	$dataBuildMap = @file(getDataBuildMapUrl());
 	$coreBuildMap = @file(getBuildMapUrl());

 	$buildMapData = array_merge($coreBuildMap, $dataBuildMap);
 	if (!$buildMapData) {
 		return false;
 	}


 	//$buildMapData = @file(getBuildMapUrl());

 	$buildMapData = addRelengProjects($buildMapData);
 	return $buildMapData;
 }


 $buildMapData = getBuildMap();
 if (!$buildMapData) {
 	echo "Error:  Cannot get project set data.  Check that the branch or tag exists.  Only branches from STEM 1.2.1 and newer are compatible.";
 	exit();
 }


 $data = processMapFile($buildMapData);
 //echo "<pre>";
 //print_r($data);
 //echo "</pre>";

 $xml = buildProjectSetDOM($data);

 Header("Content-type: text/xml");
 echo $xml->saveXML();
 exit();


 /**


 function buildWorkingSetXML($rootXML, $workingSets)
 {
 	global $ignoredWorkingSets;

 	$seq = 0;

 	foreach ($workingSets as $workingSetName => $workingSetEntries) {
 		if (!in_array($workingSetName, $ignoredWorkingSets)) {
 			$wsXML = $rootXML->addChild("workingSets");
 			$wsXML->addAttribute("editPageId", "org.eclipse.jdt.ui.JavaWorkingSetPage");
 			$wsXML->addAttribute("id", time() ."_". $seq++);
 			$wsXML->addAttribute("label", $workingSetName);
 			$wsXML->addAttribute("name", $workingSetName);

 			foreach ($workingSetEntries as $workingSetEntry) {
 				addWorkingSetEntry($wsXML, $workingSetEntry);
 			}
 		}
 	}
 }

 function buildProjectSetXML($data)
 {
 	$root = new SimpleXMLElement("<psf/>");
 	$root->addAttribute("version", "2.0");
 	buildProviderXML($root, $data);
 	buildWorkingSetXML($root, $data);
 	return $root;
 }

 function buildProviderXML($xml, $workingSets)
 {


 	$xml = $xml->addChild("provider");
 	$xml->addAttribute("id", PROVIDER_ID);

 	foreach ($workingSets as $workingSetName => $workingSetEntries) {
 		if (!in_array($workingSetName, $ignoredWorkingSets)) {
 			// Not an ignored working set.  Process.

 			foreach ($workingSetEntries as $workingSetEntry) {
 				$projectRef = $xml->addChild("project");

 				$entryString = PROVIDER_ENTRY_TEMPLATE;
 				$entryString = str_replace("\$PATH\$", $workingSetEntry['path'], $entryString);
 				$entryString = str_replace("\$NAME\$", $workingSetEntry['name'], $entryString);

 				$projectRef->addAttribute("reference", $entryString);
 			}
 		}
 	}
 }

 function addWorkingSetEntry($wsXML, $workingSetEntry)
 {
 	global $workingSetEntryTemplates;

 	$itemRef = $wsXML->addChild("item");

 	if (array_key_exists($workingSetEntry['type'],$workingSetEntryTemplates)) {
 		$attributes = $workingSetEntryTemplates[$workingSetEntry['type']];
 	} else {
 		$attributes = $workingSetEntryTemplates['default'];
 	}

 	foreach ($attributes as $attributeName => $attributeValue) {
 		$attributeValue = str_replace("\$PATH\$", $workingSetEntry['path'], $attributeValue);
 		$attributeValue = str_replace("\$NAME\$", $workingSetEntry['name'], $attributeValue);
 		$itemRef->addAttribute($attributeName, $attributeValue);
 	}
 }


  */
 ?>
	<?php
	$ignoredWorkingSets = array('EXCLUDE', 'STEM-Data-EarthScience');

	define('DATA_BUILD_MAP_PATH', 'releng/org.eclipse.stem.releng/maps/stem.data.map');
	define('BUILD_MAP_PATH', 'releng/org.eclipse.stem.releng/maps/stem.map');
	define('BUILD_MAP_DIRECTORY_PATH', 'releng/org.eclipse.stem.releng/maps/directories.properties');

	define('WORKING_SET_MATCH', '!WS:');
	define('MAP_ENTRY_REGEX', '(.)@(.)=(.*)');
	define('MAP_ENTRY_PATH_PREFIX', "\${checkoutDir}");

	define('REPOSITORY_ROOT_SSH', 'svn+ssh://dev.eclipse.org/svnroot/technology/org.eclipse.stem/');
	define('REPOSITORY_ROOT_HTTP', 'http://dev.eclipse.org/svnroot/technology/org.eclipse.stem/');
	define('REPOSITORY_ROOT_HTTPS', 'https://dev.eclipse.org/svnroot/technology/org.eclipse.stem/');

	define('PROVIDER_ID', 'org.tigris.subversion.subclipse.core.svnnature');
	define('PROVIDER_ENTRY_TEMPLATE', '0.9.3,$PATH$,$NAME$');

	define('RELENG_WS_ENTRY', '!WS:STEM-Releng');
	define('RELENG_PROJECT_ENTRY', 'resource@org.eclipse.stem.releng=COPY,${source.path.releng},org.eclipse.stem.releng');
	define('TARGETPLATFORM_PROJECT_ENTRY', 'resource@org.eclipse.stem.releng.targetplatforms=COPY,${source.path.releng},org.eclipse.stem.releng.targetplatforms');


	$workingSetEntryTemplates = array();
	$workingSetEntryTemplates['default'] = array('factoryID'=>'org.eclipse.ui.internal.model.ResourceFactory','path'=>'$NAME$','type'=>'4');
	$workingSetEntryTemplates['plugin'] = array('factoryID'=>'org.eclipse.jdt.ui.PersistableJavaElementFactory', 'elementID'=>'=$NAME$');
	$workingSetEntryTemplates['fragment'] = $workingSetEntryTemplates['plugin'];

	function getBuildDirectoryMapUrl()
	{
	$repositoryRoot = getRepositoryRoot(true);
	return $repositoryRoot .'/'. BUILD_MAP_DIRECTORY_PATH;
	}


	function getBuildDirectoryMap()
	{
	$directoryMapData = @file(getBuildDirectoryMapUrl());
	if (!$directoryMapData) {
	return false;
	}

	$repositoryRoot = getRepositoryRoot();

	$data = array();
	foreach ($directoryMapData as $line) {
	$tokens = explode("=", $line);
	if (is_array($tokens) && sizeof($tokens) == 2) {

	$name = $tokens[0];
	$path = $tokens[1];

	if ($name == "source.path") {
	$path = $repositoryRoot;
	$data[$name] = trim($path);
	} else {
	if (@eregi('^\$\{(.)\}\/(.)$', $path, $t2)) {
	$path = $data[$t2[1]] . '/'. $t2[2];
	$data[$name] = trim($path);
	}
	}


	}
	}

	return $data;

	}

	function getBuildMapUrl()
	{
	$repositoryRoot = getRepositoryRoot(true);
	return $repositoryRoot .'/'. BUILD_MAP_PATH;
	}

	function getDataBuildMapUrl()
	{
	$repositoryRoot = getRepositoryRoot(true);
	return $repositoryRoot .'/'. DATA_BUILD_MAP_PATH;
	}

	function getRepositoryRoot($forceHttp = false)
	{
	if (!$forceHttp && isset($_REQUEST['r']) && $_REQUEST['r'] == "ssh") {
	$path = REPOSITORY_ROOT_SSH;
	} else if (!$forceHttp && isset($_REQUEST['r']) && $_REQUEST['r'] == "https") {
	$path = REPOSITORY_ROOT_HTTPS;
	} else {
	$path = REPOSITORY_ROOT_HTTP;
	}

	if (isset($_REQUEST['branch'])) {
	$path .= "branches/". $_REQUEST['branch'];
	} else if (isset($_REQUEST['tag'])) {
	$path .= "tags/". $_REQUEST['tag'];
	} else {
	$path .= "trunk";
	}

	return $path;
	}

	function processMapEntry($line, $dirMap)
	{
	$repositoryRoot = getRepositoryRoot();

	$data = array();
	$data['line'] = $line;

	//feature@org.eclipse.stem.feature=COPY,${checkoutDir}/features,org.eclipse.stem.feature
	if (@eregi(MAP_ENTRY_REGEX, $line, $tokens)) {


	//COPY,${checkoutDir}/features,org. eclipse.stem.feature
	$pathTokens = explode(",", $tokens[3]);
	if ($pathTokens[0] == "COPY") {

	$dirKey = trim($pathTokens[1]);
	$dirKey = substr($dirKey, 2, $dirKey-1);

	if (!array_key_exists($dirKey, $dirMap)) {
	return false;
	}

	$path = $dirMap[$dirKey];

	// Local entry

	$data['path'] = $path . '/' . $pathTokens[2];

	//$data['path'] = str_replace(MAP_ENTRY_PATH_PREFIX, $repositoryRoot, $pathTokens[1]) ."/". $tokens[2];
	}

	$data['type'] = $tokens[1];
	$data['name'] = $tokens[2];
	}

	return $data;
	}

	function processMapFile($lines)
	{
	$data = array();

	$buildDirMap = getBuildDirectoryMap();


	$currentWorkingSet = "EXCLUDE";

	foreach ($lines as $line) {
	$line = trim($line);
	if ($line != "") {
	if ($line{0} == "!" \|\| $line{0} == "#") {
	// comment line
	$lineMatch = strstr($line, WORKING_SET_MATCH);
	// Matched a working set string
	if ($lineMatch !== FALSE) {
	$currentWorkingSet = str_replace(WORKING_SET_MATCH, "", $lineMatch);
	}
	} else {
	if ($currentWorkingSet === false) {
	continue;
	}


	$entry = processMapEntry($line, $buildDirMap);
	if (!$entry) {
	continue;
	}
	$data[$currentWorkingSet][] = $entry;
	}
	}
	}

	return $data;
	}


	function buildProviderDOM($xml, $workingSets)
	{
	global $ignoredWorkingSets;


	$xml = createElementDOM($xml, "provider");
	createAttributeDOM($xml, "id", PROVIDER_ID);

	foreach ($workingSets as $workingSetName => $workingSetEntries) {
	if (!isExcludedWorkingSet($workingSetName)) {
	// Not an ignored working set. Process.

	foreach ($workingSetEntries as $workingSetEntry) {
	$projectRef = createElementDOM($xml,"project");

	if (!isset($workingSetEntry['path'])) {
	continue;
	}


	$entryString = PROVIDER_ENTRY_TEMPLATE;
	$entryString = str_replace("\$PATH\$", $workingSetEntry['path'], $entryString);
	$entryString = str_replace("\$NAME\$", $workingSetEntry['name'], $entryString);

	createAttributeDOM($projectRef, "reference", $entryString);
	}
	}
	}
	}

	function isExcludedWorkingSet($wsName)
	{
	global $ignoredWorkingSets;
	$ws = false;
	if (isset($_REQUEST['ws'])) {
	return !($_REQUEST['ws'] == $wsName);
	}

	return in_array($wsName, $ignoredWorkingSets);
	}




	/**
	<workingSets editPageId="org.eclipse.jdt.ui.JavaWorkingSetPage" id="1310766141425_10" label="STEM-Tests" name="STEM-Tests">
	<item elementID="=org.eclipse.stem.tests.automaticexperiment" factoryID="org.eclipse.jdt.ui.PersistableJavaElementFactory"/>
	<item factoryID="org.eclipse.ui.internal.model.ResourceFactory" path="/org.eclipse.stem.core.feature" type="4"/>
	</workingSets>
	*/
	function addWorkingSetEntryDOM($wsXML, $workingSetEntry)
	{
	if (!isset($workingSetEntry['path'])) {
	return;
	}


	global $workingSetEntryTemplates;

	$itemXML = createElementDOM($wsXML, "item");

	if (array_key_exists($workingSetEntry['type'],$workingSetEntryTemplates)) {
	$attributes = $workingSetEntryTemplates[$workingSetEntry['type']];
	} else {
	$attributes = $workingSetEntryTemplates['default'];
	}

	foreach ($attributes as $attributeName => $attributeValue) {
	$attributeValue = str_replace("\$PATH\$", $workingSetEntry['path'], $attributeValue);
	$attributeValue = str_replace("\$NAME\$", $workingSetEntry['name'], $attributeValue);
	createAttributeDOM($itemXML, $attributeName, $attributeValue);
	}
	}

	function buildWorkingSetDOM($rootXML, $workingSets)
	{
	global $ignoredWorkingSets;

	$seq = 0;

	foreach ($workingSets as $workingSetName => $workingSetEntries) {
	if (!isExcludedWorkingSet($workingSetName)) {
	$wsXML = createElementDOM($rootXML, "workingSets");
	createAttributeDOM($wsXML, "editPageId", "org.eclipse.jdt.ui.JavaWorkingSetPage");
	createAttributeDOM($wsXML, "id", time() ."_". $seq++);
	createAttributeDOM($wsXML, "label", $workingSetName);
	createAttributeDOM($wsXML, "name", $workingSetName);

	foreach ($workingSetEntries as $workingSetEntry) {
	addWorkingSetEntryDOM($wsXML, $workingSetEntry);
	}
	}
	}
	}

	function buildProjectSetDOM($data)
	{
	$doc = new DOMDocument('1.0');
	$doc->formatOutput = true;


	$root = createElementDOM($doc, "psf");
	createAttributeDOM($root, "version", "2.0");


	buildProviderDOM($root, $data);
	buildWorkingSetDOM($root, $data);
	return $doc;
	}

	function createElementDOM($root, $name)
	{
	if ($root->ownerDocument != NULL) {
	$element = $root->ownerDocument->createElement($name);
	} else {
	$element = $root->createElement($name);
	}

	$root->appendChild($element);

	return $element;
	}

	function createAttributeDOM($root, $name, $value)
	{
	$attr = $root->ownerDocument->createAttribute($name);
	$attr->value = $value;
	$root->appendChild($attr);
	}


	function addRelengProjects($buildMapData)
	{
	$buildMapData[] = RELENG_WS_ENTRY;
	$buildMapData[] = RELENG_PROJECT_ENTRY;
	$buildMapData[] = TARGETPLATFORM_PROJECT_ENTRY;

	return $buildMapData;
	}


	function getBuildMap()
	{
	$dataBuildMap = @file(getDataBuildMapUrl());
	$coreBuildMap = @file(getBuildMapUrl());

	$buildMapData = array_merge($coreBuildMap, $dataBuildMap);
	if (!$buildMapData) {
	return false;
	}


	//$buildMapData = @file(getBuildMapUrl());

	$buildMapData = addRelengProjects($buildMapData);
	return $buildMapData;
	}


	$buildMapData = getBuildMap();
	if (!$buildMapData) {
	echo "Error: Cannot get project set data. Check that the branch or tag exists. Only branches from STEM 1.2.1 and newer are compatible.";
	exit();
	}


	$data = processMapFile($buildMapData);
	//echo "<pre>";
	//print_r($data);
	//echo "</pre>";

	$xml = buildProjectSetDOM($data);

	Header("Content-type: text/xml");
	echo $xml->saveXML();
	exit();






	/**


	function buildWorkingSetXML($rootXML, $workingSets)
	{
	global $ignoredWorkingSets;

	$seq = 0;

	foreach ($workingSets as $workingSetName => $workingSetEntries) {
	if (!in_array($workingSetName, $ignoredWorkingSets)) {
	$wsXML = $rootXML->addChild("workingSets");
	$wsXML->addAttribute("editPageId", "org.eclipse.jdt.ui.JavaWorkingSetPage");
	$wsXML->addAttribute("id", time() ."_". $seq++);
	$wsXML->addAttribute("label", $workingSetName);
	$wsXML->addAttribute("name", $workingSetName);

	foreach ($workingSetEntries as $workingSetEntry) {
	addWorkingSetEntry($wsXML, $workingSetEntry);
	}
	}
	}
	}

	function buildProjectSetXML($data)
	{
	$root = new SimpleXMLElement("<psf/>");
	$root->addAttribute("version", "2.0");
	buildProviderXML($root, $data);
	buildWorkingSetXML($root, $data);
	return $root;
	}

	function buildProviderXML($xml, $workingSets)
	{


	$xml = $xml->addChild("provider");
	$xml->addAttribute("id", PROVIDER_ID);

	foreach ($workingSets as $workingSetName => $workingSetEntries) {
	if (!in_array($workingSetName, $ignoredWorkingSets)) {
	// Not an ignored working set. Process.

	foreach ($workingSetEntries as $workingSetEntry) {
	$projectRef = $xml->addChild("project");

	$entryString = PROVIDER_ENTRY_TEMPLATE;
	$entryString = str_replace("\$PATH\$", $workingSetEntry['path'], $entryString);
	$entryString = str_replace("\$NAME\$", $workingSetEntry['name'], $entryString);

	$projectRef->addAttribute("reference", $entryString);
	}
	}
	}
	}

	function addWorkingSetEntry($wsXML, $workingSetEntry)
	{
	global $workingSetEntryTemplates;

	$itemRef = $wsXML->addChild("item");

	if (array_key_exists($workingSetEntry['type'],$workingSetEntryTemplates)) {
	$attributes = $workingSetEntryTemplates[$workingSetEntry['type']];
	} else {
	$attributes = $workingSetEntryTemplates['default'];
	}

	foreach ($attributes as $attributeName => $attributeValue) {
	$attributeValue = str_replace("\$PATH\$", $workingSetEntry['path'], $attributeValue);
	$attributeValue = str_replace("\$NAME\$", $workingSetEntry['name'], $attributeValue);
	$itemRef->addAttribute($attributeName, $attributeValue);
	}
	}


	*/
	?>