Taylohtio/CondoUpdate/CondoUpdate.SetPermissionsForDomusPage/UpdaterImpl.cs

using System;
using System.Collections.Generic;
using System.Linq;
using Microsoft.SharePoint;
using Microsoft.SharePoint.Publishing;
using Taloyhtio.CondoUpdate.Common;

namespace CondoUpdate.SetPermissionsForDomusPage
{
    public class UpdaterImpl : ICondoUpdater
    {
        public event EventHandler<LogEventArgs> OnNotify;

        public static List<SCInfo> infos = null;

        public void Update(object args)
        {
            string url = args as string;
            if (string.IsNullOrEmpty(url))
            {
                this.warn("Url is empty");
                return;
            }

            try
            {
                this.updateImpl(url);
            }
            catch(Exception x)
            {
                this.error("Error occured during updating of Condo '{0}':\n{1}\n{2}", url, x.Message, x.StackTrace);
            }
        }

        private void updateImpl(string url)
        {
            if (infos == null)
            {
                var parser = new Parser(this);
                infos = parser.Parse("input.csv");
            }

            if (infos.IsNullOrEmpty())
            {
                this.warn("No users were found for condos. Update won't be done");
                return;
            }

            if (!url.EndsWith("/"))
                url += "/";
            var info = infos.FirstOrDefault(i => string.Compare(i.Url, url, true) == 0);
            if (info == null)
            {
                this.warn("User is not found for condo '{0}'. Update won't be done", url);
                return;
            }

            using (var site = new SPSite(url))
            {
                using (var web = site.OpenWeb())
                {
                    var pweb = PublishingWeb.GetPublishingWeb(web);
                    var page = pweb.GetPublishingPages().FirstOrDefault(p => string.Compare(p.Name, "tilintarkastus.aspx", true) == 0);
                    if (page == null)
                    {
                        this.warn("Page Tilintarkastus.aspx not found on '{0}'", url);
                        return;
                    }

                    var pmcRoleDefinition = web.RoleDefinitions.Cast<SPRoleDefinition>().FirstOrDefault(r => r.Name == "Isännöitsijä");
                    if (pmcRoleDefinition == null)
                    {
                        this.error("Pmc role definition roleDefinition not found. Update won't be done");
                        return;
                    }

                    var pmcGroup = web.SiteGroups.Cast<SPGroup>().FirstOrDefault(u => u.Name == string.Format("{0} - Isännöitsijät", web.Site.RootWeb.Title));
                    if (pmcGroup == null)
                    {
                        this.error("Pmc group not found. Update won't be done");
                        return;
                    }

                    string loginName = string.Format("taloyhtio:{0}", info.Username);
                    var user = web.AllUsers.Cast<SPUser>().FirstOrDefault(u => string.Compare(u.LoginName, loginName, true) == 0);
                    if (user == null)
                    {
                        this.error("User '{0}' not found. Update won't be done", info.Username);
                        return;
                    }
                    var pmcRoleAssignment = new SPRoleAssignment(pmcGroup);
                    SecurityHelper.AssignRoleToSecurableObject(web, page.ListItem, pmcRoleDefinition, pmcRoleAssignment, false);
                    SecurityHelper.AssignUserRoleToSecurableObject(web, page.ListItem, SPRoleType.Reader, user);
                }
            }
        }


        public void info(string msg, params object[] args)
        {
            this.notify(LogLevel.Info, msg, args);
        }

        public void warn(string msg, params object[] args)
        {
            this.notify(LogLevel.Warn, msg, args);
        }

        public void error(string msg, params object[] args)
        {
            this.notify(LogLevel.Error, msg, args);
        }

        public void notify(LogLevel level, string msg, params object[] args)
        {
            this.notify(level, string.Format(msg, args));
        }

        private void notify(LogLevel level, string msg)
        {
            if (this.OnNotify != null)
            {
                this.OnNotify(this, new LogEventArgs { LogLevel = level, Message = msg });
            }
        }
    }
}