evaldeslacasa’s gists

evaldeslacasa / gist:dfa8ce6615779ad5313aa88b852df4e9

Last active September 4, 2019 11:21

Pagination for dynamic Asset Publisher using ADT (hard-coded delta though)


	#set ($AssetEntryLocalService = $serviceLocator.findService("com.liferay.portlet.asset.service.AssetEntryLocalService"))
	#set ($journalArticleLocalService = $serviceLocator.findService("com.liferay.portlet.journal.service.JournalArticleLocalService"))
	#set( $structureId = $journalArticle.getStructureId() )
	#set ($ddmStructureLocalService = $serviceLocator.findService("com.liferay.portlet.dynamicdatamapping.service.DDMStructureLocalService") )
	#set( $numNews = $journalArticleLocalService.getStructureArticles($groupId, $structureId) )
	#set( $newsUrl = $layout.getFriendlyURL() )

	#set( $newsArticles = $journalArticleLocalService.getStructureArticles($groupId, $structureId) )
	#set( $checkedArticleIds = [] )

evaldeslacasa / gist:6b020fd319c0204cf2d62821ab4974b1

Created May 26, 2016 19:47

Liferay pagination fixed to 5

	#set( $newsArticles = $journalArticleLocalService.getStructureArticles($groupId, $structureId) )
	#set( $checkedArticleIds = [] )
	#foreach ($newArticle in $newsArticles)
	#set ( $articleId = $newArticle.getArticleId() )
	#set ( $articleIdStr = $getterUtil.getString($articleId))
	#set ( $firstChar = $articleIdStr.substring(0,1).toLowerCase())
	#set ( $slash = "/")

	#if((!$checkedArticleIds.contains($articleId))&&($firstChar != $slash) )

evaldeslacasa / gist:55d27fb064965bdee2c8d0642b2c80bf

Created May 4, 2016 17:38

Error when spending too much time debugging

	19:37:18,748 ERROR [http-bio-8080-exec-36][JDBCExceptionReporter:82] Connection has already been closed.
	19:37:18,756 INFO [http-bio-8080-exec-36][CustomerFinderImpl:377] org.hibernate.exception.GenericJDBCException: could not execute query

evaldeslacasa / gist:3cb37d4fb9afd636700d10261d73d8d8

Created April 1, 2016 17:52

Code to add unique long values to HashSet

	String[] ids = StringUtil.split(idStr, StringPool.COMMA);
	Set<String> idSet = new HashSet<String>();
	for (int i = 0; i < ids.length; i++) {
	if(!idSet.contains(ids[i])){
	idSet.add(ids[i]);
	}
	}

evaldeslacasa / gist:d85110fee9fd93ea2a11

Last active February 1, 2016 16:29

Method to download file from URL in Java when the URL is redirected - statusCode = 301 resource temp moved

	public static final File downloadColorImage(String colorUrlString){

	File file = new File(System.getProperty( "catalina.base" ) + "/colorFile.png");
	try {
	URL colorUrl = new URL(colorUrlString);
	HttpURLConnection huc = (HttpURLConnection)colorUrl.openConnection();
	int statusCode = huc.getResponseCode(); //get response code

	if (statusCode == HttpURLConnection.HTTP_MOVED_TEMP
	\|\| statusCode == HttpURLConnection.HTTP_MOVED_PERM){ // if file is moved, then pick new URL

evaldeslacasa / gist:12318e446aaa0de0a8b8

Created December 15, 2015 20:39

HTTP POST request to API for retrieving OAuth token

	String userName = API_CLIENT_ID;
	String password = API_CLIENT_SECRET;
	String tokenApiUrl = OAUTH_API_URL;

	byte[] encodedBytes = Base64.encodeBase64((userName+":"+password).getBytes());
	String encoding = new String(encodedBytes);

	HttpClient httpClient = HttpClientBuilder.create().build();
	HttpPost postRequest = new HttpPost();
	URI uri = new URI(tokenApiUrl);

evaldeslacasa / gist:c19cfef283fd6de922a9

Last active November 23, 2015 23:19

aui script to use in button

	the main.js:

	AUI().ready(

	/*
	This function gets loaded when all the HTML, not including the portlets, is
	loaded.
	*/
	function() {
	alert("hola");

evaldeslacasa / gist:5893654365449bd5f10c

Created November 11, 2015 00:45

Data too long for "value" of "urlKey" in category

	00:35:09,747 ERROR [http-bio-8080-exec-71][JDBCExceptionReporter:82] Data truncation: Data too long for column 'value' at row 1
	00:35:09,748 ERROR [http-bio-8080-exec-71][DefaultTransactionExecutor:93] Application exception overridden by commit exception
	org.springframework.dao.DataIntegrityViolationException: Could not execute JDBC batch update; SQL [insert into AssetCategoryProperty (companyId, userId, userName, createDate, modifiedDate, categoryId, key_, value, categoryPropertyId) values (?, ?, ?, ?, ?, ?, ?, ?, ?)]; nested exception is org.hibernate.exception.DataException: Could not execute JDBC batch update
	at org.springframework.orm.hibernate3.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:642)
	at org.springframework.orm.hibernate3.SpringSessionSynchronization.translateException(SpringSessionSynchronization.java:160)
	at org.springframework.orm.hibernate3.SpringSessionSynchronization.beforeCommit(SpringSessionSynchronization.java:148)
	at org.springframework.transaction.

evaldeslacasa / dynamicPageTemplate.java

Last active November 3, 2015 23:29

Dynamic Query to get Products page template

	ClassLoader classLoader = PortalClassLoaderUtil.getClassLoader();
	DynamicQuery templateQuery = DynamicQueryFactoryUtil.forClass(LayoutPrototype.class,classLoader)
	.add(PropertyFactoryUtil.forName("name").like("%>Product<%"));
	List<LayoutPrototype> templates = LayoutPrototypeLocalServiceUtil.dynamicQuery(templateQuery);
	LayoutPrototype productsPageTemplate = templates.get(0);

evaldeslacasa / portal-session-ext.properties

Last active September 23, 2015 22:03

Recommended session extension timeout - Liferay

	#
	# Specify the number of minutes before a session expires. This value is
	# always overridden by the value set in web.xml. NOTE: the <session-timeout>
	# attribute in the web.xml files overrides these values. Comment them out.
	#
	session.timeout=5

	#
	# Set the auto-extend mode to true to avoid having to ask the user whether
	# to extend the session or not. Instead, it will be automatically extended.

Enrique Valdes Lacasa evaldeslacasa