managesites.java

java 写的一个新闻发布系统

                    sitesList.add( site );
                }
            }

            // set the enumeration to null if the vector is empty...
            if(sitesList.size() == 0) {
                allSites =  null;
            } else {
                allSites =  sitesList.elements();
            }

            // get users... only if allSites is not null...
            if((allSites != null) && (!selectedSite.equals("0")))
            {
                Vector      allAdministrators =  new Vector();

                JahiaGroup  adminGroup        =  groupManager.getAdministratorGroup( siteIDInteger.intValue() );
                Enumeration admins            =  adminGroup.members();

                while(admins.hasMoreElements()) {
                    try {
                        JahiaUser user        =  (JahiaUser) admins.nextElement();
                        if(user.getSiteID() != 0)
                        {
                            HashMap   adminHash   =  new HashMap();
                            adminHash.put( "key",       user.getUserKey() );
                            adminHash.put( "username",  user.getUsername() );
                            allAdministrators.add( adminHash );
                        }
                    } catch (Exception e) {
                        // do nothing...
                    }
                }

                request.setAttribute("adminsList",    allAdministrators.elements());
            }

            // set attributes...
            session.setAttribute(CLASS_NAME + "jahiaDisplayMessage",  jahiaDisplayMessage);
            request.setAttribute("allSites",      allSites);
            request.setAttribute("allSitesJS",    sMgr.getSites());
            request.setAttribute("selectedSite",  new Integer(selectedSite));

            // redirect...
            JahiaAdministration.doRedirect( request, response, session, JSP_PATH + "site_existant_admin.jsp" );
        } catch (JahiaException je) {
            displayList( request, response, session );
        }

        // set default values...
        session.setAttribute(CLASS_NAME + "jahiaDisplayMessage", Jahia.COPYRIGHT);
    } // end displaySelectExistantAdmin



    /**
     * Process select existant administrator for this new site.
     *
     * @author  AK
     * @param   request         Servlet request.
     * @param   response        Servlet response.
     * @param   session         HttpSession object.
     */
    private void processExistantAdminSelectSite( HttpServletRequest   request,
                                                 HttpServletResponse  response,
                                                 HttpSession          session )
    throws IOException, ServletException
    {
        //System.out.println(" ManageSites :: process existant administrator change site started ");
        boolean processError = true;

        request.setAttribute("selectedSite", request.getParameter("site"));
        displaySelectExistantAdmin( request, response, session );
    } // end processExistantAdminSelectSite



    /**
     * Process select existant administrator for this new site.
     *
     * @author  AK
     * @param   request         Servlet request.
     * @param   response        Servlet response.
     * @param   session         HttpSession object.
     */
    private void processExistantAdmin( HttpServletRequest   request,
                                       HttpServletResponse  response,
                                       HttpSession          session )
    throws IOException, ServletException
    {
        //System.out.println(" ManageSites :: process existant administrator selected started ");
        boolean processError = true;

        // get form values...
        String adminSelected        = request.getParameter("adminSelected");
        String siteID               = request.getParameter("site");

        if(adminSelected == null) {     // it's only the choice of site... display user list.
            request.setAttribute("selectedSite",  siteID);
            request.setAttribute(CLASS_NAME + "jahiaDisplayMessage",  "Please choose one user in the list");
            displaySelectExistantAdmin( request, response, session );
        } else {
            // get the user...
            JahiaUserManagerService userManager  =  ServicesRegistry.getInstance().getJahiaUserManagerService();
            JahiaUser               theUser      =  userManager.lookupUser( adminSelected );

            session.setAttribute( CLASS_NAME + "existantAdminUser", theUser );

            SharedTemplatePackagesRegistry tmplSetReg = SharedTemplatePackagesRegistry.getInstance();

            if ( (tmplSetReg != null) && (tmplSetReg.getNbPackage()>0) ){
                displayTemplateSetChoice(request, response, session);
            } else {
                // redirection to full sites list...
                terminateAdd( request, response, session );
                // redirection to full sites list...
                displayList( request, response, session );

            }
        }
    } // end processExistantAdmin

    //--------------------------------------------------------------------------
    /**
     * Display page to let user choose a set of templates.
     *
     * @author  NK
     * @param   request         Servlet request.
     * @param   response        Servlet response.
     * @param   session         HttpSession object.
     */
    private void displayTemplateSetChoice( 	HttpServletRequest   request,
                                            HttpServletResponse  response,
                                            HttpSession          session )
    throws IOException, ServletException
    {
        JahiaConsole.println("ManageSites.displayTemplateSetChoice","Display template set choice started ");

        // retrieve previous form values...
        String jahiaDisplayMessage  = (String) request.getAttribute(CLASS_NAME + "jahiaDisplayMessage");
        String selectedTmplSet      = (String) request.getAttribute("selectedTmplSet");
        String thumbnail			= null;

        JahiaSite site       				=  (JahiaSite) session.getAttribute( CLASS_NAME + "newJahiaSite" );

        // get tmplPackage list...
        SharedTemplatePackagesRegistry tmplSetReg = SharedTemplatePackagesRegistry.getInstance();

        // set default values...
        if(jahiaDisplayMessage == null) {   jahiaDisplayMessage  = Jahia.COPYRIGHT;  }

        if(selectedTmplSet == null) {
            selectedTmplSet = "0";
            Enumeration enum = tmplSetReg.getAllTemplatePackages();
            if ( enum.hasMoreElements() ){
                JahiaTemplatesPackage tmplPack = (JahiaTemplatesPackage)enum.nextElement();
                if ( tmplPack != null ){
                    Integer I = new Integer(tmplPack.getID());
                    selectedTmplSet = I.toString();
                }
            }
        }
        try {
            JahiaTemplatesPackage tmplPack = tmplSetReg.getTemplatePackage(Integer.parseInt(selectedTmplSet));
            if ( tmplPack !=null ){
                JahiaConsole.println("ManageSites.displayTemplateSetChoice","Requested template set : " + tmplPack.getName());
                thumbnail = tmplSetReg.getTemplatePackageThumbnail(tmplPack.getFileName());
                JahiaConsole.println("ManageSites.displayTemplateSetChoice","Thumbnail found : " + thumbnail);
            }
        } catch ( JahiaException je ){
            JahiaConsole.println("ManageSites.displayTemplateSetChoice","Thumbnail lookup Exception : " + je.getMessage());
            // no thumbnail
        }

        Enumeration tmplSets = tmplSetReg.getAllTemplatePackages();

        // set attributes...
        session.setAttribute(CLASS_NAME + "jahiaDisplayMessage",  jahiaDisplayMessage);
        request.setAttribute("tmplSets",      tmplSets);
        request.setAttribute("selectedTmplSet", new Integer(selectedTmplSet));
        request.setAttribute("thumbnail", thumbnail);

        JahiaConsole.println("ManageSites.displayTemplateSetChoice","Nb template set found " + tmplSetReg.getNbPackage());

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

        // set default values...
        session.setAttribute(CLASS_NAME + "jahiaDisplayMessage", Jahia.COPYRIGHT);
    }

    //--------------------------------------------------------------------------
    /**
     * Process template set choice.
     *
     * @author  NK
     * @param   request         Servlet request.
     * @param   response        Servlet response.
     * @param   session         HttpSession object.
     */
    private void processTemplateSetChoice( 	HttpServletRequest   request,
                                            HttpServletResponse  response,
                                            HttpSession          session )
    throws IOException, ServletException
    {
        JahiaConsole.println("ManageSites","Process template set choice started ");
        boolean processError = true;

        // get form values...
        String operation			= request.getParameter("operation");
        String selectTmplSet        = request.getParameter("selectTmplSet");
        if ( selectTmplSet == null || selectTmplSet.trim().equals("")){
            selectTmplSet = "0";
        }

        JahiaConsole.println("ManageSites.processTemplateSetChoice","operation = " + operation );
        JahiaConsole.println("ManageSites.processTemplateSetChoice","selected template = " + selectTmplSet );

        request.setAttribute("selectedTmplSet",  selectTmplSet);

        if ( operation == null || !operation.trim().equals("save")
            || selectTmplSet.equals("0") ){
            displayTemplateSetChoice( request, response, session );
        } else {

            terminateAdd(request,response,session);

            JahiaSite site       				=  (JahiaSite) session.getAttribute( CLASS_NAME + "newJahiaSite" );

            JahiaConsole.println(CLASS_NAME+".processTemplateSetChoice","Site = " + site.getID());

            try {
                if ( site != null ){
                    JahiaTemplatesPackage tmplPack =
                    SharedTemplatePackagesRegistry.getInstance()
                    .getTemplatePackage(Integer.parseInt(selectTmplSet));
                    if ( tmplPack != null ){
                        JahiaConsole.println("ManageSites",
                        "Process template set choice, choosed template set is "
                        + tmplPack.getName() );
                        // deploy template
                        JahiaTemplatesDeployerService tmplDepServ =
                                    ServicesRegistry.getInstance().getJahiaTemplatesDeployerService();
                        if ( !tmplDepServ.deploy(site,tmplPack.getRootFolder(),tmplPack.getFilePath(),false) ){
                            session.setAttribute(CLASS_NAME + "jahiaDisplayMessage",
                                                            "Error occured when deploying templates set.");
                            displayList( request, response, session );
                            return;
                        }

                        tmplDepServ.registerTemplates(site,tmplPack);
                        // Change the home page template
                        JahiaPageTemplateService	 jpts  =  ServicesRegistry.getInstance()
                                                                .getJahiaPageTemplateService();

                        JahiaTemplateDef homePageTemplate = tmplPack.getHomePageTemplate();
						
						/*
						if ( homePageTemplate != null ){
							JahiaConsole.println(CLASS_NAME+".processTemplateSetChoice","Home page template found in package :" + homePageTemplate.getName());
							JahiaConsole.println(CLASS_NAME+".processTemplateSetChoice","Home page template found in package :" + homePageTemplate.getFileName());
                        } else {
							JahiaConsole.println(CLASS_NAME+".processTemplateSetChoice","Home page template not found in package :");
                        }
                        */
                        Enumeration declaredTemplates = null;
                        JahiaPageDefinition newPageDef = null;
                        JahiaPageDefinition currentPageDef = null;


                        declaredTemplates = jpts.getPageTemplates(site.getID(),true);

                        // Check if the template is registered in Jahia
                        String templateFilename ="";

                        try {
                            while ( declaredTemplates.hasMoreElements() ){
                                newPageDef = (JahiaPageDefinition)declaredTemplates.nextElement();

                                templateFilename = newPageDef.getSourcePath();

                                JahiaConsole.println(CLASS_NAME+".processTemplateSetChoice","Declared template = " + templateFilename );

                                if ( templateFilename != null ){
                                    templateFilename = templateFilename.toLowerCase();
                                } else {
                                    templateFilename = "";
                                }
                                if ( (homePageTemplate == null)
                                    && ( (templateFilename.indexOf((tmplPack.getRootFolder()+ "/" +"home").toLowerCase()) != -1)
                                         || (templateFilename.indexOf((tmplPack.getRootFolder()+ "/" +"index").toLowerCase()) != -1) ) ){
                                    JahiaConsole.println(CLASS_NAME+".processTemplateSetChoice","Template used as home (a) = " + templateFilename + " id=" + newPageDef.getID() );
                                    break;
                                } else {
                                	String s = tmplPack.getRootFolder()+ "/" + homePageTemplate.getFileName();
                                	//JahiaConsole.println(CLASS_NAME+".processTemplateSetChoice","s = " + s );
                                	if ( templateFilename.toLowerCase().indexOf(s.toLowerCase()) != -1) {
                                    	JahiaConsole.println(CLASS_NAME+".processTemplateSetChoice","Template used as home (b) = " + templateFilename + " id=" + newPageDef.getID() );
                                    	break;