Ejemplo n.º 1
0
        /// <summary>
        ///     Read the RSS feed to see if there is a Greenshot update
        /// </summary>
        public static void CheckAndAskForUpdate()
        {
            lock (LockObject)
            {
                var currentVersion = Assembly.GetExecutingAssembly().GetName().Version;
                // Test like this:
                // currentVersion = new Version("0.8.1.1198");

                try
                {
                    _latestGreenshot = null;
                    ProcessRssInfo(currentVersion);
                    if (_latestGreenshot != null)
                    {
                        MainForm.Instance.NotifyIcon.BalloonTipClicked += HandleBalloonTipClick;
                        MainForm.Instance.NotifyIcon.BalloonTipClosed  += CleanupBalloonTipClick;
                        MainForm.Instance.NotifyIcon.ShowBalloonTip(10000, "Greenshot", Language.GetFormattedString(LangKey.update_found, "'" + _latestGreenshot.File + "'"),
                                                                    ToolTipIcon.Info);
                    }
                    CoreConfig.LastUpdateCheck = DateTime.Now;
                }
                catch (Exception e)
                {
                    Log.Error().WriteLine(e, "An error occured while checking for updates, the error will be ignored: ");
                }
            }
        }
Ejemplo n.º 2
0
        public void GetFeed(RssFile file)
        {
            var rssFormatter = RssParser.GetFeed(file.AtomLink);

            file.LastUpdateDate = rssFormatter.LastUpdatedTime;
            file.Description    = rssFormatter.Description.Text;
            file.Language       = rssFormatter.Language;
            file.Title          = rssFormatter.Title.Text;


            foreach (SyndicationItem item in rssFormatter.Items)
            {
                RssItem rssItem = new RssItem
                {
                    Title       = item.Title.Text,
                    Description = item.Summary.Text,
                    PublishDate = item.PublishDate.DateTime,
                    RssFileId   = file.Id,
                    Link        = item.Id
                };
                _rssItemRepository.AddRssItem(rssItem);
            }
            ListenServiceClient service = new ListenServiceClient();

            service.FireDatabaseEvents();
        }
Ejemplo n.º 3
0
        private static void ProcessRssInfo(Version currentVersion)
        {
            // Reset latest Greenshot
            var rssFiles = RssHelper.ReadRss();

            if (rssFiles == null)
            {
                return;
            }

            // Retrieve the current and latest greenshot
            foreach (var rssFile in rssFiles)
            {
                if (rssFile.File.StartsWith("Greenshot"))
                {
                    // check for exe
                    if (!rssFile.IsExe)
                    {
                        continue;
                    }

                    // do we have a version?
                    if (rssFile.Version == null)
                    {
                        Log.Debug().WriteLine("Skipping unversioned exe {0} which is published at {1} : {2}", rssFile.File, rssFile.Pubdate.ToLocalTime(), rssFile.Link);
                        continue;
                    }

                    // if the file is unstable, we will skip it when:
                    // the current version is a release or release candidate AND check unstable is turned off.
                    if (rssFile.IsAlpha)
                    {
                        // Skip if we shouldn't check unstables
                        if (CoreConfigurationExtensions.BuildState == BuildStates.RELEASE && !CoreConfig.CheckForUnstable)
                        {
                            continue;
                        }
                    }

                    // if the file is a release candidate, we will skip it when:
                    // the current version is a release AND check unstable is turned off.
                    if (rssFile.IsReleaseCandidate)
                    {
                        if (CoreConfigurationExtensions.BuildState == BuildStates.RELEASE && !CoreConfig.CheckForUnstable)
                        {
                            continue;
                        }
                    }

                    // Compare versions
                    var versionCompare = rssFile.Version.CompareTo(currentVersion);
                    if (versionCompare > 0)
                    {
                        Log.Debug().WriteLine("Found newer Greenshot '{0}' with version {1} published at {2} : {3}", rssFile.File, rssFile.Version, rssFile.Pubdate.ToLocalTime(), rssFile.Link);
                        if (_latestGreenshot == null || rssFile.Version.CompareTo(_latestGreenshot.Version) > 0)
                        {
                            _latestGreenshot = rssFile;
                            if (rssFile.IsReleaseCandidate || rssFile.IsAlpha)
                            {
                                _downloadLink = VersionHistoryLink;
                            }
                            else
                            {
                                _downloadLink = StableDownloadLink;
                            }
                        }
                    }
                    else if (versionCompare < 0)
                    {
                        Log.Debug().WriteLine("Skipping older greenshot with version {0}", rssFile.Version);
                    }
                    else if (versionCompare == 0)
                    {
                        Log.Debug().WriteLine("Found current version as exe {0} with version {1} published at {2} : {3}", rssFile.File, rssFile.Version, rssFile.Pubdate.ToLocalTime(),
                                              rssFile.Link);
                    }
                }
            }
        }