[opencms-dev] Site roots with third level folders // Extension to CmsSiteManagerImpl.lookupSitesFolder(String rootPath) (based on 7.5.4)

[Kunicke, Holger]

Hi,

because of need of site roots at third level folders like 
"/sites/clientX/default/" instead of standard "/sites/default/", I has modified 
CmsSiteManagerImpl.lookupSitesFolder(String rootPath) to get an correct working 
<cms:link></cms:link> function.

Before my mod the "link" function produced URLs like 
"http://mydomain.de/sites/clientX/default/de/index.html" because the used 
lookupSitesFolder method doesn't find the siteRoot "/sites/clientX". Now the 
lookupSitesFolder method look also for "/sites/clientX/default" and the produced 
URLs shows like "http://mydomain.de/de/index.html" now ... Yes!

Because I'd never using CVS I post my solution here (based on OpenCMS 7.5.4). 
Eventually this helps everybody or would be integrated in the current version:

     private CmsSite lookupSitesFolder(String rootPath) {

         int pos = rootPath.indexOf('/', SITES_FOLDER_POS);
         if (pos > 0) {
             // this assumes that the root path may likely start with something 
like "/sites/default/"
             // just cut the first 2 directories from the root path and do a 
direct lookup in the internal map
             CmsSite mySite = (CmsSite)m_siteRootSites.get(rootPath.substring(0, 
pos));
             if (mySite != null) {
                 return mySite;
             } else {
                 // if no level 2 site was found, then check for site at level 3 
like "/sites/clientX/default/"
                 int pos2 = rootPath.indexOf('/', pos + 1);
                 if (pos2 > pos) {
                     mySite = (CmsSite)m_siteRootSites.get(rootPath.substring(0, 
pos2));
                 }
                 return mySite;
             }
         }
         return null;
     }


Kind regards
Holger
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