jahiasitetools.java

java 写的一个新闻发布系统

        if ( path != null ){
	        buff = new StringBuffer(path);
	        buff.append(File.separator);
	        buff.append(site.getSiteKey());
	
	        f = new File(buff.toString());
			JahiaConsole.println(CLASS_NAME,"delete site applications folder " + f.getAbsolutePath());  
			JahiaTools.deleteFile(f);
        }

		
		JahiaApplicationsManagerService aps = ServicesRegistry
													.getInstance()
													.getJahiaApplicationsManagerService();
		
		// purge site's webapps
		
		if ( aps != null ){													


			String jahiaHomeDiskPath = ads.getJahiaHomeDiskPath();
			JahiaConsole.println(CLASS_NAME,"delete site applications folder  jahiaHomeDiskPath=" + jahiaHomeDiskPath );  

			// get webapps definitions
			Vector vec = aps.getApplications(site.getID());				
			ApplicationBean app = null;
			String webAppsRootPath = ads.getWebAppsRootPath();

			String context = null;
			StringBuffer appPath = null;
			f = null;
			int size = vec.size();
			for (int i=0 ; i<size ; i++){
				app = (ApplicationBean)vec.get(i);

				// delete application shares
				AppsShareService ass = ServicesRegistry.getInstance().getAppsShareService();
				if ( ass != null ){
					ass.removeShares(app);
				}

				appPath = new StringBuffer(webAppsRootPath);
				appPath.append(File.separator);
				
				appPath.append(app.getContext().substring(1,app.getContext().length()));
				f = new File(appPath.toString());
				if ( !f.getAbsolutePath().equals(jahiaHomeDiskPath) ){					
					// delete from disk
					JahiaConsole.println(CLASS_NAME,"delete site applications folder " + f.getAbsolutePath());  
					JahiaTools.deleteFile(f);
					
					// delete from database
					aps.removeApplication(app.getID());						
				}
			}				
		}
		
		return true;
	}		


    //-------------------------------------------------------------------------
    /**
     * Purge site's users
     *
     * @param (JahiaUser) the user to check right ( the admin )
     * @param (JahiaSite) the site for whcih to delete users
     * @param (Vector) the vector of users providers.
     * @return boolean false on error
     * @author NK
     */
    public static boolean deleteUsers(JahiaUser user, JahiaSite site, Vector providers) throws  JahiaException {
		
		if ( site == null || user == null || providers == null || providers.size()==0 ){
			return false;
		}
		
		JahiaGroup adminGrp = getAdminGroup(site);
		if ( adminGrp == null || !adminGrp.isMember(user) ){
			return false;
		}
		
		JahiaUserManagerService ums = ServicesRegistry.getInstance()
														.getJahiaUserManagerService();

		JahiaGroupManagerService gms = ServicesRegistry.getInstance()
														.getJahiaGroupManagerService();

		if ( ums == null || gms == null ){
			return false;
		}

		// list of user providers
		UserManagerProviderBean usrProviderBean = null;
		JahiaUser theUser = null;
		String userKey = null;
		Vector sites = null;
		int size = providers.size();
		for ( int i=0 ; i<size ; i++ ){
		    usrProviderBean = (UserManagerProviderBean)providers.get(i);
			// delete users
			Vector v = usrProviderBean.getInstance().getUserList(site.getID());
			int nbUsers = v.size();
			JahiaSite siteItem = null;
			for ( int j=0 ; j<nbUsers ; j++ ){
				userKey = (String)v.get(j);
				if ( !user.getName().equals(userKey) ){
					theUser = usrProviderBean.getInstance().lookupUser(userKey);
					if ( theUser != null ){
						// check if the user is admin on more than one site
						sites = gms.getAdminGrantedSites(theUser);
						if ( sites.size()<1 ){
							JahiaConsole.println(CLASS_NAME,"site.deleteUsers delete user = " + userKey);
							usrProviderBean.getInstance().deleteUser(theUser);		
							JahiaConsole.println(CLASS_NAME,"site.deleteUsers user " + userKey + " deleted ");
						} else if ( sites.size() == 1 ){
							siteItem = (JahiaSite)sites.get(i);
							if ( siteItem.getID()==site.getID() ){
								JahiaConsole.println(CLASS_NAME,"site.deleteUsers delete user = " + userKey);
								usrProviderBean.getInstance().deleteUser(theUser);		
								JahiaConsole.println(CLASS_NAME,"site.deleteUsers user delete ");
							}
						}	
					}
				}
			} 

			// delete grps
			v = GroupsTools.getGroups(site.getID(),false);
			int nbGroups = v.size();
			JahiaGroup grp = null;
			for ( int j=0 ; j<nbGroups ; j++ ){
				grp = (JahiaGroup)v.get(i);
				JahiaConsole.println(CLASS_NAME,"site.deleteUsers delete group = " + grp	);
				gms.deleteGroup(grp);		
			} 
		}

		ServicesRegistry.getInstance().getJahiaSiteUserManagerService()
										.removeMembers(site.getID());

		ServicesRegistry.getInstance().getJahiaSiteGroupManagerService()
										.removeGroups(site.getID());
		return true;
	}		


    //-------------------------------------------------------------------------
    /**
     * Purge site's filemanager
     *
     * @param (JahiaSite) the site
     * @param (JahiaUser) the user to check right
     * @return boolean false on error
     * @author NK
     */

    public static boolean deleteFileRepository(JahiaUser user, JahiaSite site) throws  JahiaException {

	
		if ( site == null || user == null ){
			return false;
		}

		//JahiaConsole.println(CLASS_NAME+".deleteFileRepository","delete file repository of site " + site.getServerName() );
		
		/*
		if ( !checkAdminAccess(user) ){
			return false;
		}		
		*/

		if ( !user.isAdminMember(0) ){
			JahiaConsole.println(CLASS_NAME+".deleteFileRepository",
			"Hey user is not admin of this site !!!" );
			return false;
		}
		
		JahiaFilemanagerService fms = ServicesRegistry.getInstance()
														.getJahiaFilemanagerService();

		if ( fms == null ){
			JahiaConsole.println(CLASS_NAME+".deleteFileRepository","Hey file manager service is null !?! " );
			return false;
		}
		
		String fileRepositoryRootPath = fms.getFileRepositoryRootPath();
		Filemanager fmng = fms.getFilemanagerByOwner(site.getID());
		if ( fmng != null ){
			String filemanagerFolder = fmng.getStoragePath();
			fmng.deleteFolder(fmng.getRootFolder());
			
			fms.deleteFilemanager(user,site.getID());
			//FilemanagerDB.getInstance().delete(fmng.getFilemanagerID());	

			// delete the file repository
			StringBuffer buff = new StringBuffer(fileRepositoryRootPath);
			buff.append(File.separator);
			buff.append(filemanagerFolder);
			File f = new File(buff.toString());
			JahiaConsole.println(CLASS_NAME,"delete file repository " + f.getAbsolutePath() );
			JahiaTools.deleteFile(f);

		}
		
		JahiaConsole.println(CLASS_NAME+".deleteFileRepository","Hey file manager is null !?! " );
		
		return true;
	}		



    //--------------------------------------------------------------------------
    /**
     * Create a web apps repository used to store new webapps for a site.
     *
     * @JahiaSite site for which to create the webapps folder
     * @return boolean false on error
     * @author NK
     */
    private static boolean createSiteNewWebAppsFolder(JahiaSite site){

        JahiaWebAppsDeployerService wads = ServicesRegistry
                                            .getInstance()
                                            .getJahiaWebAppsDeployerService();
        if ( wads == null || site == null ){
            return false;
        }

        String path = wads.getNewWebAppsPath();
        if ( path == null ){
            return false;
        }

        StringBuffer buff = new StringBuffer(path);
        buff.append(File.separator);
        buff.append(site.getSiteKey());

        File f = new File(buff.toString() );

        if ( !f.isDirectory() ){
            return f.mkdirs();
        }
        return true;
    }


    //--------------------------------------------------------------------------
    /**
     * Start a file watcher to watch a site's new web apps folder
     *
     * @JahiaSite site for which to watch new webapps
     * @return boolean false on error
     * @author NK
     */
    public static boolean startWebAppsObserver(JahiaSite site){

        JahiaWebAppsDeployerService wads = ServicesRegistry
                                            .getInstance()
                                            .getJahiaWebAppsDeployerService();

        if ( wads == null || site == null ){
            return false;
        }

        StringBuffer buff = new StringBuffer(wads.getNewWebAppsPath());
        buff.append(File.separator);
        buff.append(site.getSiteKey());

        File f = new File(buff.toString());

        boolean success = true;

        if ( !f.isDirectory() ){
            // try to create it
            success = createSiteNewWebAppsFolder(site);
        }

        if ( success ){
            // Hollis , should be loaded from site's settings
            long interval = 5000;

            boolean fileOnly = true;
            boolean checkDate = false;

            try {
                WebAppsObserver fobs = new WebAppsObserver ( site.getID(),
                                                        wads.getNewWebAppsPath()
                                                        +File.separator+site.getSiteKey(),
                                                        checkDate,
                                                        interval,
                                                        fileOnly );
                return true;

            } catch ( JahiaException je ){
                JahiaConsole.println(CLASS_NAME+".startWebAppsObserver","exception with FilesObserver"
                                        + site.getSiteKey() );
            }
        }
        return false;
    }



    //--------------------------------------------------------------------------
    /**
     * Create a templates repository used to store new templates for a site.
     *
     * @JahiaSite site for which to create the templates folder
     * @return boolean false on error
     * @author NK
     */
    private static boolean createSiteNewTemplatesFolder(JahiaSite site){

        JahiaTemplatesDeployerService tds = ServicesRegistry
                                            .getInstance()
                                            .getJahiaTemplatesDeployerService();
        if ( tds == null || site == null ){
            return false;
        }

        String path = tds.getNewTemplatesPath();
        if ( path == null ){
            return false;
        }

        StringBuffer buff = new StringBuffer(path);
        buff.append(File.separator);
        buff.append(site.getSiteKey());

        File f = new File(buff.toString() );

        if ( !f.isDirectory() ){
            return f.mkdirs();
        }
        return true;
    }


    //--------------------------------------------------------------------------
    /**
     * Start a file watcher to watch a site's new templates folder
     *
     * @JahiaSite site for which to create the templates folder
     * @return boolean false on error
     * @author NK
     */
    public static boolean startTemplateObserver(JahiaSite site){

        JahiaTemplatesDeployerService tds = ServicesRegistry
                                            .getInstance()
                                            .getJahiaTemplatesDeployerService();

        if ( tds == null || site == null ){
            return false;
        }

        StringBuffer buff = new StringBuffer(tds.getNewTemplatesPath());
        buff.append(File.separator);
        buff.append(site.getSiteKey());

        File f = new File(buff.toString());

        boolean success = true;

        if ( !f.isDirectory() ){
            // try to create it
            success = createSiteNewTemplatesFolder(site);
        }

        if ( success ){
            // Hollis , should be loaded from site's settings
            long interval = 5000;

            boolean fileOnly = true;
            boolean checkDate = false;

            try {
                TemplatesObserver fobs = new TemplatesObserver( site.getID(),
                                                        tds.getNewTemplatesPath()
                                                        +File.separator+site.getSiteKey(),
                                                        checkDate,
                                                        interval,
                                                        fileOnly );
                return true;

            } catch ( JahiaException je ){
                JahiaConsole.println(CLASS_NAME+".startTemplateObserver","exception with FilesObserver"
                                        + site.getSiteKey() );
            }
        }
        return false;
    }



}