Hi Leo, how is 4 better than 2?
2 is my preferred option, 3 if someone has the time to invest in this. I don't see the additional value of 4. best regards, Martin On 6/30/11, Leonardo Uribe <lu4...@gmail.com> wrote: > +1 for 3. > > Option 4. doesn't cause any conflict, so we can just keep that code as is. > > 2011/6/30 Leonardo Uribe <lu4...@gmail.com>: >> Hi >> >> To reference images inside a css file in JSF 2.0, users have to change >> its code from this: >> >> .someclass >> { >> ... >> background-image:url('myimage.gif'); >> ... >> } >> >> to this: >> >> .someclass >> { >> ... >> background-image:url(#{resource['mylib:myimage.gif']}); >> ... >> } >> >> This means a lot of changes, including override css files and copy >> images to other locations. >> >> Some months ago, a new module was added in MyFaces commons, with the >> objective of handle that problem in a gracefully way (just don't >> change anything on the css file and make JSF load the images). But >> there are different points of view about how to handle it on the >> implementation of that module. >> >> Things works well when prefix mapping is used for FacesServlet. But >> with suffix mapping, by default all resources have an additional >> suffix added on its request path. So, the resource url looks something >> like this: >> >> http://[server][port]/[webapp]/javax.faces.resource/mylib/image.gif.jsf >> >> breaking the css file. >> >> The intention is allow suffix mapping for jsf files, but prefix >> mapping for resource links. There are the following alternatives: >> >> 1. Enforce prefix mapping for jsf applications using this module and >> do not support suffix mapping at all. >> >> 2. Add a prefix mapping entry for FacesServlet and create a web config >> init param to indicate that mapping will be used to handle resources. >> If such param is no present, assume "/faces" as prefix mapping used. >> >> 3. Add a prefix mapping entry for FacesServlet and detect it >> automatically, parsing web.xml file and in servlet 3.0 use >> ServletRegistration. A web config init param anyway should be provided >> for handle portlets case. >> >> 4. Use a special filter and detect if was setup automatically, looking >> on application map if the filter was set or not and a web config init >> param to know the mapping used, without parse xml files or servlet 3.0 >> specific code. >> >> Please vote about which one you think is the best alternative, and >> should be done in that module. >> >> Please note: This vote is "majority approval" over the choice selected >> (see [1]). >> >> Thanks, >> Leonardo Uribe >> >> [1] http://www.apache.org/foundation/voting.html#ReleaseVotes >> > -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces