managesites.java

java 写的一个新闻发布系统

            request.setAttribute("nbSites",					new Integer(nbSites) );

            // set license info
            request.setAttribute("siteLimit",				new Integer(mLicenseKey.getSiteLimit()) );

            //System.out.println(" ManageSites :: display add site , let go in ");

            // redirect...
            JahiaAdministration.doRedirect( request, response, session, JSP_PATH + "site_add.jsp" );

        } catch ( JahiaException je ) {
            // set request attributes...
            request.setAttribute("jahiaDisplayMessage",  "An error occurred while processing your request");
            // redirect...
            JahiaAdministration.doRedirect( request, response, session, JSP_PATH + "sites_management.jsp" );
        }

    } // end displayAdd



    /**
     * Process Add new site form
     *
     * @author  AK
     * @author  NK
     * @param   request         Servlet request.
     * @param   response        Servlet response.
     * @param   session         HttpSession object.
     */
    private void processAdd(	HttpServletRequest   request,
                                HttpServletResponse  response,
                                HttpSession          session )
    throws IOException, ServletException
    {
        JahiaConsole.println("ManageSites::processAdd","started");

        boolean processError            =  true;
        boolean siteMembershipRequested =  false;

        // get form values...
        String  siteTitle           = JahiaTools.getStrParameter (request,"siteTitle","").trim();
        String  siteServerName      = JahiaTools.getStrParameter (request,"siteServerName","").trim();
        String  siteKey             = JahiaTools.getStrParameter (request,"siteKey","").toLowerCase().trim();
        String  siteDescr           = JahiaTools.getStrParameter (request,"siteDescr","").trim();
        Boolean siteMemberShip      = new Boolean (request.getParameter("siteMemberShip") != null);
        String  siteAdmin           = JahiaTools.getStrParameter (request,"siteAdmin","").trim();
        Boolean defaultSite         = new Boolean (request.getParameter ("defaultSite") != null);


        String  warningMsg		    = "";

        session.setAttribute( CLASS_NAME + "defaultSite",           defaultSite );
        session.setAttribute( CLASS_NAME + "siteMemberShip", 		siteMemberShip );


        // check license limitation again
        try {

            // get the number of sites in db
            int nbSites = ServicesRegistry.getInstance().getJahiaSitesService(). getNbSites();

            if ( !(mLicenseKey.getSiteLimit() == -1)
                    && !(mLicenseKey.getSiteLimit()>nbSites) ){
                // redirect...
                JahiaAdministration.doRedirect( request, response, session, JSP_PATH + "sites_management.jsp" );
                return;
            }

        } catch ( JahiaException je ) {
            // set request attributes...
            request.setAttribute("jahiaDisplayMessage",  "An error occurred while processing your request");
            // redirect...
            JahiaAdministration.doRedirect( request, response, session, JSP_PATH + "sites_management.jsp" );
            return;
        }


        // create jahia site object if checks are in green light...
        try
        {
            // check validity...
            if ( siteTitle != null && (siteTitle.length()>0)
                 && siteServerName != null && (siteServerName.length()>0)
                 && siteKey != null && (siteKey.length()>0) ) {
                if(!JahiaTools.isAlphaValid(siteKey)) {
                    warningMsg = "Please use only letters, digits or underscores in site key.";
                } else if ( siteKey.equals("site") ){
                    warningMsg = "Please choose another site key.";
                } else if ( siteServerName.equals("default") ){
                    warningMsg = "Please choose another server name.";
                } else if ( siteServerName.equals("localhost") ){
                    warningMsg = "Please choose another server name.";
                } else if ( sMgr.getSite(siteServerName) != null ){
                    warningMsg = "Please choose another server name.";
                } else if( sMgr.getSiteByKey(siteKey) != null){
                    warningMsg = "Please choose another site key.";
                } else if( siteKey.equals(ExtDepSiteConstants.SERVER) ){
                    warningMsg = "Please choose another site key.";
                } else {
                    processError = false;
                }
            } else {
                warningMsg = "Please complete requested informations (*)";
            }

            if(!processError)
            {

                // create the ACL object...
                JahiaBaseACL acl = null;
                acl = new JahiaBaseACL ();
                acl.create(0);

                // save new jahia site...
                JahiaSite site = new JahiaSite( -1,
                                                siteTitle,
                                                siteServerName,
                                                siteKey,
                                                true,		// is active
                                                -1,			// default page (homepage id)... subject to update in terminateAdd().
                                                siteDescr,
                                                acl,
                                                null  );

                site.setDefaultTemplateID(3);	// FIXME_MULTISITE should not be hardcoded
                site.setTemplatesAutoDeployMode(true);
                site.setWebAppsAutoDeployMode(true);

                // set in session...
                session.setAttribute( CLASS_NAME + "newJahiaSite",          site );

                // all is okay, go to add admin or use existant admin...
                if(siteAdmin.trim().equals("0")) {
                    displayCreateAdmin( request, response, session );
                } else {
                    displaySelectExistantAdmin( request, response, session );
                }

                acl = null;
                site = null;
            } else {

                JahiaSite site = new JahiaSite( 	-1,
                                        siteTitle,
                                        siteServerName,
                                        siteKey,
                                        true,
                                        -1,
                                        siteDescr,
                                        null,
                                        null  );


                session.setAttribute( CLASS_NAME + "newJahiaSite",            site );

                request.setAttribute("newJahiaSite", site);
                request.setAttribute("warningMsg", warningMsg);
                displayAdd( request, response, session);
            }
        } catch (JahiaException ex) {
            warningMsg = "An error occurred while processing the request.";
            request.setAttribute("warningMsg", warningMsg);
            displayAdd( request, response, session);
        }
        finally{
            siteTitle      = null;
            siteServerName = null;
            siteKey        = null;
            siteDescr      = null;
            siteMemberShip = null;
            siteAdmin      = null;
            defaultSite    = null;
            warningMsg     = null;

        }
    } // end processAdd



    /**
     * Terminate the creation of a new site. Create the site and dependancies.
     *
     * @author  AK
     * @author  NK
     * @param   request         Servlet request.
     * @param   response        Servlet response.
     * @param   session         HttpSession object.
     */
    private void terminateAdd( HttpServletRequest   request,
                               HttpServletResponse  response,
                               HttpSession          session )
    throws IOException, ServletException
    {

        JahiaConsole.println("ManageSites::terminateAdd","started");

        String    warningMsg =  "";

        JahiaSite  currentSite =  (JahiaSite) session.getAttribute( ParamBean.SESSION_SITE );

        // get objects temporary stocked in session...
        JahiaSite site       				=  (JahiaSite) session.getAttribute( CLASS_NAME + "newJahiaSite" );
        Boolean   membership 				=  (Boolean)   session.getAttribute( CLASS_NAME + "siteMemberShip" );
        Boolean   defaultSite				=  (Boolean)   session.getAttribute( CLASS_NAME + "defaultSite" );
        JahiaUser existantAdminUser       	=  (JahiaUser) session.getAttribute( CLASS_NAME + "existantAdminUser" );

        try
        {
            JahiaUser currentUser = ServicesRegistry.getInstance()
                                                    .getJahiaUserManagerService()
                                                    .lookupUser( 0, (String) session.getAttribute(CLASS_NAME+"jahiaLoginUsername") );
            JahiaUser adminSiteUser;

            // get services...
            JahiaUserManagerService      jums  =  ServicesRegistry.getInstance().getJahiaUserManagerService();
            JahiaGroupManagerService     jgms  =  ServicesRegistry.getInstance().getJahiaGroupManagerService();
            JahiaSiteGroupManagerService jsgms =  ServicesRegistry.getInstance().getJahiaSiteGroupManagerService();
            JahiaSiteUserManagerService  jsums =  ServicesRegistry.getInstance().getJahiaSiteUserManagerService();
            JahiaSitesService			 jsms  =  ServicesRegistry.getInstance().getJahiaSitesService();
            JahiaPageTemplateService	 jpts  =  ServicesRegistry.getInstance().getJahiaPageTemplateService();
            JahiaSearchService	 	searchServ =  ServicesRegistry.getInstance().getJahiaSearchService();


            // add the site in siteManager...
            sMgr.addSite(site);


            // continue if the site is added correctly...
            if(site.getID() != -1)
            {

                // settings default permissions
                JahiaACLEntry adminAclEntry = new JahiaACLEntry(7,0);

                // root admin group
                JahiaGroup adminGrp = ServicesRegistry.getInstance()
                        .getJahiaGroupManagerService().getAdministratorGroup(0);
                site.getACL().setGroupEntry(adminGrp,adminAclEntry);

                // site admin group
                adminGrp = ServicesRegistry.getInstance()
                    .getJahiaGroupManagerService().getAdministratorGroup(site.getID());
                site.getACL().setGroupEntry(adminGrp,adminAclEntry);


                // create default groups...
                JahiaGroup adminGroup = jgms.createGroup( site.getID(),
                                                          jgms.ADMINISTRATORS_GROUPNAME, null );
                JahiaGroup usersGroup = jgms.createGroup( site.getID(),
                                                          jgms.USERS_GROUPNAME, null );
                JahiaGroup guestGroup = jgms.createGroup( site.getID(),
                                                          jgms.GUEST_GROUPNAME, null );

                // create groups memberships...
                JahiaSiteTools.addGroup( adminGroup , site);
                JahiaSiteTools.addGroup( usersGroup , site);
                JahiaSiteTools.addGroup( guestGroup , site);

                // create the guest user
                String uniqueKey  = JahiaUserManagerService.GUEST_USERNAME + ":" + String.valueOf(site.getID());
                JahiaUser guestSiteUser =  jums.createUser( JahiaUserManagerService.GUEST_USERNAME,
                                                            JahiaUserManagerService.GUEST_USERNAME,
                                                            uniqueKey,
                                                            site.getID(),
                                                            null );

                // attach superadmin user (current) to administrators group...
                adminGroup.addMember( currentUser );

                // create creator user membership for this site...
                if ( membership.booleanValue() ){
                    JahiaSiteTools.addMember(currentUser,site);
                }

                // attach guest user to guest group...
                guestGroup.addMember( guestSiteUser );

                // create guest user membership for this site...
                JahiaSiteTools.addMember( guestSiteUser , site );

                JahiaPageDefinition pageDef = null;

                JahiaConsole.println(CLASS_NAME + ".addSite", "createTemplateDir now");

                if ( JahiaSiteTools.createTemplateDir(site) ){

                    pageDef = createDefaultTemplate(site);
                }

                JahiaConsole.println(CLASS_NAME + ".addSite", "createTemplateDir done");

                if ( pageDef != null ){

                    // create the default homepage...
                    JahiaPageService pageService  =  ServicesRegistry.getInstance().getJahiaPageService();
                    JahiaPage        page         =  pageService.createPage( site.getID(),
                                                                         0,