I really like plone as a CMS, but its base is in Python. I would like to know if there is a CMS that has Grails as a base.
You might want to take a look at Weceem CMS, which is open-source and uses Grails as the foundation.
http://www.weceem.org/weceem/
Wrong comparison. Python is a language. Grails is a framwork.
Plone (app) --> Zope (framework) --> Python (language)
? (app) --> Grails (framework) --> Groovy (language)
Don't know too much about Grails but maybe this is what you're looking for...
http://sourceforge.net/projects/gocms/
Probably not in the same league as Plone, but then few CMS's are.
There is also Codice ( http: //github.com/neodevelop/codice/tree/master ) and Countour-CMS (http: //www.seo-web-services.co.uk/a/contour-cms ) But none of these are production ready.
You can always integrate PHP packages like Wordpress and Plone into grails via the PHP plugin, which uses Quercus.
Related
I want to know that how to configure/run Activiti BPM in Grails?? I'm using fedora as my OS, Grails 2.1 . If their is any tutorial websites are is plz mention it also..
There is a plugin for Grails applications that provides much of Activiti within a Grails app. http://grails.org/plugin/activiti However, development has sadly stopped on it by the main developer. The last update was for Activiti 5.9 and Grails 2.1, though much of the plugin content seems to be built for older versions of Grails; for example, actions in the plugin's TaskController are all closures, not methods. Also, someone did issue a pull request to update it to 5.10.
I've been trying to puzzle through the source for that plugin myself. I keep vacillating between simply setting up a standalone Activiti server and utilizing the RESTful API from within a Grails Service class, importing a few of the Activiti classes into my Grails app, or trying to re-engineer the plugin to suit my needs (my site is stuck on Grails 2.0.1 for the time being).
I have been handed a .WSDL file which I need to test within a Grails Framework.
Any suggestions how to go about this.
Take a look at the http://grails.org/plugin/cxf and http://grails.org/plugin/cxf-client plugins. They're easy to use and backed by Apache CXF - https://cxf.apache.org/
The client plugin has a wsdl2java script that will generate code that you can use in your Grails app.
You could start with documentation itself: http://grails.org/Calling+External+WebServices
I'm trying to include Grails applications into a Liferay portlet. I tried the Grails Liferay Portlets Plugin but it did not work for me at all.
Does anybody know any other possibilities? Which do you think is the best and why?
We had our Grails project integrated with Liferay at one point but it was a mess. Inevitably we pulled it out of Liferay and we were able to use Grails properly again. In our instance the question became, why are we using Liferay and do we really need it?
Now if you have a requirement for Liferay you might try simply using Spring Portlet support and use parts of Grails you like but not fully integration. Spring Portlets with Groovy were much easier and cleaner to do. If you simply want Grails goodies for services etc. you can try deploying a Grails WAR on the same tomcat and expose services to your portlets through REST, Hessian, Burlap or some other easy service serialization mechanism in Spring/Grails. In this case you have a Liferay UI app that calls your Grails services.
Once again, try some options, then decide if you truly need (or have) to use Liferay. With advances in Javascript UI packages, I'm not sure 'portlet' spec apps are as appealing as they once were and the word 'portal' is something that sounds good to management but inevitably means little to what needs to be implemented.
I used Grails recently, and added Grails plugin for JQuery, but I don't think it did anything more than just copy some jQuery files over.
So far, I have seen info only on 'how to install and use' plugins...but I can't find anything that describes the concept of a plugin.
Can somebody please tell me, what is a Grails Plugin? And what does it mean to 'Install' a plugin?
A Grails plugin is (or should be) a self-contained bundle of functionality that can be installed into a Grails application. When a Grails plugin is installed, it can do any of the following:
define additional Spring beans
modify the generated web.xml
add new methods to the application's artefacts (controllers, domain classes, services, etc.)
provide new tag libraries
make additional resources and classes available to the application
provide new Grails commands
For example, when you install the JQuery plugin
the JQuery JavaScript files are added to the application
a new Grails tag <jq:jquery> is added to the application
a new Grails command grails install-plugin jquery is added to the application
When you install a Grails plugin, that plugin's functionality is made available to the installing application. However, the plugin itself is not actually copied into the application, only the plugin name and version is added to the application's application.properties file. The plugin itself is downloaded to $HOME/.grails and the application loads it from there.
The structure of a Grails plugin project is identical to that of a Grails application, with the exception of a configuration file (known as a plugin descriptor) that is included in a plugin's root directory.
Well, a Grails plugin is some piece of software that extends the frameworks funcionalities in some manner. Generally, installing a plugin in Grails means copying it to your Grails folder, so projects can refer to it and Grails will know where to find it.
Grails plugins have this folder structure:
grails-app
controllers
domain
taglib
service
etc
lib
src
java
groovy
web-app
js
css
So anything it has there will also be available to the application that uses it. For example, the Searchable plugin has a service class which you can use to perform advanced searchs in your own domain classes .
The jQuery plugin you mentioned has the jQuery .js file, and a tag to include that file.
For information on creating plugins, see http://grails.org/doc/latest/guide/12.%20Plug-ins.html
A plugin is just a set of functionality around a desired purpose. So the Spring Security plugin provides a way to lock down your app, assign roles to users, restrict access, whatever. The Searchable plugin allows you to integrate advanced searching into your app. There are lots of plugins
The point is to provide useful functionality so that you don't have to implement hard things yourself. Someone did something useful, and they wanted to contribute back to the community, so they organized their functionality and made it available.
A plugin is code and configuration, like any functionality you would implement yourself.
There is some documentation here: http://grails.org/doc/latest/ref/Plug-ins/Usage.html
We need to manage various documents and files in our Grails application. Is there anything out there that integrates well with Grails that is specifically document management and not a full CMS?
Have you looked at JCR (Java Content Repository) implementations? On a past Java (not grails/groovy) project, I had a lot of success with Apache Jackrabbit.
However, it surprises me that the grails plugin support for JCR and/or Jackrabbit seems somewhat immature and uncompleted at this time. If you're interested, perhaps we could partner and write something together for this.