protected override async Task Archive(ReaderItem item)
{
await CacheService.DeleteArticle(item);
Items.Remove(item);
await CacheService.SaveLocalItems(Items);
}
private async Task SaveItemFromExternal(UriSchemeMessage message, Action errorAction = null)
{
HomeButtonIsVisible = true;
var allOk = true;
ReaderItem item = null;
try
{
IsSavingVisible = true;
item = await _readerHelper.HandleProtocolMessage(message);
}
catch (Exception ex)
{
Log.ErrorException("ShareMessage", ex);
allOk = false;
}
if (item != null)
{
await SetReaderItem(item, autostart : false);
}
IsSavingVisible = false;
if (allOk && _canStart)
{
StartStopTimer();
}
else
{
errorAction?.Invoke();
}
}
protected override async Task <ReaderItem> GetArticle(ReaderItem item, bool isRefresh = false)
{
if (item == null)
{
return(null);
}
if (!isRefresh)
{
var article = await CacheService.GetArticle(item);
if (article != null)
{
return(article);
}
}
var text = await GetArticleText(item.Id);
var result = new ReaderItem();
item.CopyItem(result);
result.Text = text.StripHtmlTags();
item.Text = result.Text.ToExcerpt();
item.IsDownloaded = !string.IsNullOrEmpty(result.Text);
await CacheService.SaveArticle(result).ConfigureAwait(false);
return(result);
}
protected override async Task <ReaderItem> GetArticle(ReaderItem item, bool isRefresh = false)
{
if (item == null)
{
return(null);
}
if (!isRefresh)
{
var article = await CacheService.GetArticle(item);
if (article != null)
{
return(article);
}
}
var response = await _readabilityClient.GetArticleAsync(item.Id);
if (response != null)
{
var article = response.ToReaderItem();
item.IsDownloaded = !string.IsNullOrEmpty(article.Text);
await CacheService.SaveArticle(article).ConfigureAwait(false);
return(article);
}
return(null);
}
protected override async Task Archive(ReaderItem item)
{
if (!AuthenticationService.IsLoggedIntoReadability)
{
return;
}
var id = int.Parse(item.Id);
var failed = false;
try
{
await _readabilityClient.SetBookmarkArchiveStateAsync(id, true);
}
catch (Exception ex)
{
Log.ErrorException("ArchiveArticle", ex);
failed = true;
}
if (!failed)
{
var itemToRemove = Items.FirstOrDefault(x => x.Id == item.Id);
if (itemToRemove != null)
{
Items.Remove(itemToRemove);
}
CacheService.SaveReadabilityItems(Items).ConfigureAwait(false);
await CacheService.DeleteArticle(item);
}
}
protected override async Task Archive(ReaderItem item)
{
if (!AuthenticationService.IsLoggedInToPocket)
{
return;
}
var failed = false;
try
{
if (!await _pocketClient.Archive(item.Id))
{
failed = true;
}
}
catch (Exception ex)
{
Log.ErrorException("PocketArchiveMessage", ex);
failed = true;
}
if (!failed)
{
var itemToDelete = Items.FirstOrDefault(x => x.Id == item.Id);
if (itemToDelete == null)
{
return;
}
Items.Remove(itemToDelete);
CacheService.SavePocketItems(Items).ConfigureAwait(false);
await CacheService.DeleteArticle(item);
}
}
protected override async Task<ReaderItem> GetArticle(ReaderItem item, bool isRefresh = false)
{
if (item == null)
{
return null;
}
if (!isRefresh)
{
var article = await CacheService.GetArticle(item);
if (article != null)
{
return article;
}
}
var text = await GetArticleText(item.Id);
var result = new ReaderItem();
item.CopyItem(result);
result.Text = text.StripHtmlTags();
item.Text = result.Text.ToExcerpt();
item.IsDownloaded = !string.IsNullOrEmpty(result.Text);
await CacheService.SaveArticle(result).ConfigureAwait(false);
return result;
}
public async Task DeleteArticle(ReaderItem item)
{
var filename = GetFileName(item.InternalId);
if (await _storage.Local.FileExistsAsync(filename))
{
await _storage.Local.DeleteFileAsync(filename);
}
}
protected override async Task<ReaderItem> GetArticle(ReaderItem item, bool isRefresh = false)
{
if (item == null)
{
return null;
}
var article = await CacheService.GetArticle(item);
return article;
}
protected override async Task <ReaderItem> GetArticle(ReaderItem item, bool isRefresh = false)
{
if (item == null)
{
return(null);
}
var article = await CacheService.GetArticle(item);
return(article);
}
protected virtual async Task FullPage(ReaderItem item)
{
var article = await GetArticle(item);
if (article == null)
{
return;
}
FullPageViewModel.ReaderItem = article;
NavigationService.Navigate <FullPageView>();
}
public async Task SaveArticle(ReaderItem item)
{
var filename = GetFileName(item.InternalId);
using (var file = await _storage.Local.CreateFileAsync(filename))
{
using (var writer = new BinaryWriter(file))
{
writer.Write(item);
}
}
}
protected virtual async Task Reader(ReaderItem item)
{
var article = await GetArticle(item);
if (article == null)
{
return;
}
ReaderViewModel.SetReaderItem(article);
NavigationService.Navigate <ReaderView>();
}
private async Task Save(Action navigationAction = null)
{
var text = _loader.GetString("Saving.Text");
SetProgressBar(text);
var copyItem = new ReaderItem();
ReaderItem.CopyItem(copyItem);
await _readerHelper.SaveEditedArticle(copyItem);
SetProgressBar();
navigationAction?.Invoke();
}
private async Task Save(Action navigationAction = null)
{
var text = _loader.GetString("Saving.Text");
SetProgressBar(text);
var copyItem = new ReaderItem();
ReaderItem.CopyItem(copyItem);
await _readerHelper.SaveEditedArticle(copyItem);
SetProgressBar();
navigationAction?.Invoke();
}
public static ReaderItem ToReaderItem(this Bookmark article)
{
var result = new ReaderItem
{
Id = article.Id.ToString(),
Source = SourceProvider.Instapaper,
Author = string.Empty,
Title = article.Title ?? string.Empty,
Url = article.Url ?? string.Empty,
Excerpt = article.Description ?? string.Empty,
Text= string.Empty,
CreatedDate = article.Time ?? DateTime.Now
};
return result;
}
public static ReaderItem ToReaderItem(this Bookmark article)
{
var result = new ReaderItem
{
Id = article.Id.ToString(),
Source = SourceProvider.Instapaper,
Author = string.Empty,
Title = article.Title ?? string.Empty,
Url = article.Url ?? string.Empty,
Excerpt = article.Description ?? string.Empty,
Text = string.Empty,
CreatedDate = article.Time ?? DateTime.Now
};
return(result);
}
public static ReaderItem ToReaderItem(this PocketArticle article)
{
var result = new ReaderItem
{
Id = article.ID ?? string.Empty,
Source= SourceProvider.Pocket,
Author = article.Authors == null ? string.Empty : string.Join(", ", article.Authors) ?? string.Empty,
Title = article.Title ?? string.Empty,
Url = article.Uri.AbsoluteUri ?? string.Empty,
Excerpt = string.Empty,
Text = article.Content.StripHtmlTags() ?? string.Empty,
CreatedDate = article.PublishedTime ?? DateTime.Now
};
result.WordCount = string.IsNullOrEmpty(result.Text) ? 0 : result.Text.Split(new[] {' '}).Length;
return result;
}
public static ReaderItem ToReaderItem(this PocketArticle article)
{
var result = new ReaderItem
{
Id = article.ID ?? string.Empty,
Source = SourceProvider.Pocket,
Author = article.Authors == null ? string.Empty : string.Join(", ", article.Authors) ?? string.Empty,
Title = article.Title ?? string.Empty,
Url = article.Uri.AbsoluteUri ?? string.Empty,
Excerpt = string.Empty,
Text = article.Content.StripHtmlTags() ?? string.Empty,
CreatedDate = article.PublishedTime ?? DateTime.Now
};
result.WordCount = string.IsNullOrEmpty(result.Text) ? 0 : result.Text.Split(new[] { ' ' }).Length;
return(result);
}
public static ReaderItem ToReaderItem(this Article article)
{
var result = new ReaderItem
{
Id = article.Id ?? string.Empty,
Source = SourceProvider.Readability,
Author = article.Author ?? string.Empty,
Title = article.Title ?? string.Empty,
Url = article.Url ?? string.Empty,
Excerpt = article.Excerpt ?? string.Empty,
WordCount = article.WordCount,
CreatedDate = article.DatePublished ?? DateTime.Now,
Text = string.IsNullOrEmpty(article.Content) ? string.Empty : article.Content.StripHtmlTags()
};
return result;
}
public static ReaderItem ToReaderItem(this ExtendedPocketItem article)
{
var result = new ReaderItem
{
Id = article.ResolvedId ?? string.Empty,
Source = SourceProvider.Pocket,
Author = article.Authors == null ? string.Empty : string.Join(", ", article.Authors) ?? string.Empty,
Title = article.DisplayTitle ?? string.Empty,
Text = string.Empty,
Url = article.Uri.ToString() ?? string.Empty,
Excerpt = article.Excerpt ?? string.Empty,
CreatedDate = article.UpdateTime ?? DateTime.Now
};
result.WordCount = string.IsNullOrEmpty(result.Text) ? 0 : result.Text.Split(new[] { ' ' }).Length;
return(result);
}
public static ReaderItem ToReaderItem(this ExtendedPocketItem article)
{
var result = new ReaderItem
{
Id = article.ResolvedId ?? string.Empty,
Source = SourceProvider.Pocket,
Author = article.Authors == null ? string.Empty : string.Join(", ", article.Authors) ?? string.Empty,
Title = article.DisplayTitle ?? string.Empty,
Text = string.Empty,
Url = article.Uri.ToString() ?? string.Empty,
Excerpt = article.Excerpt ?? string.Empty,
CreatedDate = article.UpdateTime ?? DateTime.Now
};
result.WordCount = string.IsNullOrEmpty(result.Text) ? 0 : result.Text.Split(new[] { ' ' }).Length;
return result;
}
public static ReaderItem ToReaderItem(this Article article)
{
var result = new ReaderItem
{
Id = article.Id ?? string.Empty,
Source = SourceProvider.Readability,
Author = article.Author ?? string.Empty,
Title = article.Title ?? string.Empty,
Url = article.Url ?? string.Empty,
Excerpt = article.Excerpt ?? string.Empty,
WordCount = article.WordCount,
CreatedDate = article.DatePublished ?? DateTime.Now,
Text = string.IsNullOrEmpty(article.Content) ? string.Empty : article.Content.StripHtmlTags()
};
return(result);
}
private ReaderItem CopyReaderItem(int?wordsRead = null)
{
var readerItem = new ReaderItem();
SelectedItem.CopyItem(readerItem);
if (wordsRead.HasValue)
{
readerItem.WordsRead = wordsRead.Value;
}
if (string.IsNullOrEmpty(readerItem.Excerpt))
{
readerItem.Excerpt = readerItem.Text.ToExcerpt();
}
readerItem.Text = string.Empty;
return(readerItem);
}
public async Task <ReaderItem> GetArticle(ReaderItem item)
{
var filename = GetFileName(item.InternalId);
if (!await _storage.Local.FileExistsAsync(filename))
{
return(null);
}
using (var file = await _storage.Local.OpenFileForReadAsync(filename))
{
using (var reader = new BinaryReader(file))
{
var cachedItem = reader.ReadGeneric <ReaderItem>();
return(cachedItem);
}
}
}
public async Task SetReaderItem(ReaderItem item, bool isRestarting = false, bool autostart = true)
{
ReaderFont = _settingsService.ReaderFont;
SelectedItem = item;
GetInProgressItems().ConfigureAwait(false);
AddToRecent().ConfigureAwait(false);
IsPaused = false;
if (!isRestarting)
{
_canStart = false;
}
WordsList = null;
TimeRemaining = null;
_readerTimer = null;
WordsPerMinute = _settingsService.WordsPerMin;
SelectedIndex = -1;
SetProgressBar("Preparing article...");
SelectedItem.WordsRead = GetWordsRead();
var words = item.Text.Clean().Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
if (_settingsService.WordsAtATime == 1)
{
WordsList = words.ToList();
SetTimings();
SetProgressBar();
}
else
{
var list = words.ToWordList(_settingsService.WordsAtATime);
WordsList = list;
SetTimings();
SetProgressBar();
}
if (_canStart && autostart)
{
StartStopTimer();
return;
}
_canStart = true;
}
protected override async Task Archive(ReaderItem item)
{
if (!AuthenticationService.IsLoggedIntoInstapaper)
{
return;
}
var id = int.Parse(item.Id);
var failed = false;
try
{
var archivedItem = await _instapaperClient.ArchiveBookmarkAsync(id);
if (archivedItem == null || archivedItem.Response == null)
{
failed = true;
}
}
catch (Exception ex)
{
Log.ErrorException("ArchiveArticle", ex);
failed = true;
}
if (!failed)
{
var itemToRemove = Items.FirstOrDefault(x => x.Id == item.Id);
if (itemToRemove == null)
{
return;
}
Items.Remove(itemToRemove);
CacheService.SaveInstapaperItems(Items).ConfigureAwait(false);
await CacheService.DeleteArticle(item);
}
}
public async Task SaveEditedArticle(ReaderItem copyItem)
{
var response = await _cacheService.GetLocalItemsFromCache();
var isAdd = false;
var existingItem = response.ReaderItems.FirstOrDefault(x => x.Id == copyItem.Id);
if (existingItem == null)
{
isAdd = true;
copyItem.Text = copyItem.Text.Clean();
var title = copyItem.Text.Length > 150 ? copyItem.Text.Substring(0, 150).Trim() : copyItem.Text;
copyItem.Title = title;
copyItem.CreatedDate = DateTime.Now;
copyItem.Url = copyItem.Author = string.Empty;
existingItem = copyItem;
}
else
{
existingItem.Text = copyItem.Text.Clean();
}
existingItem.Excerpt = copyItem.Text.ToExcerpt();
existingItem.WordCount = copyItem.Text.Split(' ').Length;
await _cacheService.SaveArticle(existingItem);
existingItem.Text = string.Empty;
if (isAdd)
{
response.ReaderItems.Insert(0, existingItem);
}
await _cacheService.SaveLocalItems(response.ReaderItems);
}
public async Task <ReaderItem> HandleProtocolMessage(UriSchemeMessage m)
{
if (m.IsUri)
{
var item = await SaveArticle(new Uri(m.Content));
if (item != null)
{
var fullItem = await _cacheService.GetArticle(item);
return(fullItem);
}
}
else
{
var item = ReaderItem.NewLocalItem(m.Content);
await SaveEditedArticle(item);
return(item);
}
return(null);
}
protected override async Task <ReaderItem> GetArticle(ReaderItem item, bool isRefresh = false)
{
if (item == null)
{
return(null);
}
if (!isRefresh)
{
var article = await CacheService.GetArticle(item);
if (article != null)
{
return(article);
}
}
try
{
var response = await _pocketClient.GetArticle(new Uri(item.Url, UriKind.Absolute), forceRefresh : isRefresh);
if (response != null)
{
var article = response.ToReaderItem();
item.IsDownloaded = true;
await CacheService.SaveArticle(article).ConfigureAwait(false);
return(article);
}
}
catch (Exception ex)
{
Log.ErrorException("GetArticle", ex);
}
return(null);
}
public async Task SaveEditedArticle(ReaderItem copyItem)
{
var response = await _cacheService.GetLocalItemsFromCache();
var isAdd = false;
var existingItem = response.ReaderItems.FirstOrDefault(x => x.Id == copyItem.Id);
if (existingItem == null)
{
isAdd = true;
copyItem.Text = copyItem.Text.Clean();
var title = copyItem.Text.Length > 150 ? copyItem.Text.Substring(0, 150).Trim() : copyItem.Text;
copyItem.Title = title;
copyItem.CreatedDate = DateTime.Now;
copyItem.Url = copyItem.Author = string.Empty;
existingItem = copyItem;
}
else
{
existingItem.Text = copyItem.Text.Clean();
}
existingItem.Excerpt = copyItem.Text.ToExcerpt();
existingItem.WordCount = copyItem.Text.Split(' ').Length;
await _cacheService.SaveArticle(existingItem);
existingItem.Text = string.Empty;
if (isAdd)
{
response.ReaderItems.Insert(0, existingItem);
}
await _cacheService.SaveLocalItems(response.ReaderItems);
}
private ReaderItem CopyReaderItem(int? wordsRead = null)
{
var readerItem = new ReaderItem();
SelectedItem.CopyItem(readerItem);
if (wordsRead.HasValue)
{
readerItem.WordsRead = wordsRead.Value;
}
if (string.IsNullOrEmpty(readerItem.Excerpt))
{
readerItem.Excerpt = readerItem.Text.ToExcerpt();
}
readerItem.Text = string.Empty;
return readerItem;
}
public async Task SetReaderItem(ReaderItem item, bool isRestarting = false, bool autostart = true)
{
ReaderFont = _settingsService.ReaderFont;
SelectedItem = item;
GetInProgressItems().ConfigureAwait(false);
AddToRecent().ConfigureAwait(false);
IsPaused = false;
if (!isRestarting)
{
_canStart = false;
}
WordsList = null;
TimeRemaining = null;
_readerTimer = null;
WordsPerMinute = _settingsService.WordsPerMin;
SelectedIndex = -1;
SetProgressBar("Preparing article...");
SelectedItem.WordsRead = GetWordsRead();
var words = item.Text.Clean().Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
if (_settingsService.WordsAtATime == 1)
{
WordsList = words.ToList();
SetTimings();
SetProgressBar();
}
else
{
var list = words.ToWordList(_settingsService.WordsAtATime);
WordsList = list;
SetTimings();
SetProgressBar();
}
if (_canStart && autostart)
{
StartStopTimer();
return;
}
_canStart = true;
}
public async Task SaveEditedArticle(ReaderItem copyItem)
{
}
protected override async Task Archive(ReaderItem item)
{
if (!AuthenticationService.IsLoggedIntoInstapaper) return;
var id = int.Parse(item.Id);
var failed = false;
try
{
var archivedItem = await _instapaperClient.ArchiveBookmarkAsync(id);
if (archivedItem == null || archivedItem.Response == null)
{
failed = true;
}
}
catch (Exception ex)
{
Log.ErrorException("ArchiveArticle", ex);
failed = true;
}
if (!failed)
{
var itemToRemove = Items.FirstOrDefault(x => x.Id == item.Id);
if (itemToRemove == null) return;
Items.Remove(itemToRemove);
CacheService.SaveInstapaperItems(Items).ConfigureAwait(false);
await CacheService.DeleteArticle(item);
}
}
protected virtual Task<ReaderItem> GetArticle(ReaderItem item, bool isRefresh = false)
{
return null;
}
protected virtual Task <ReaderItem> GetArticle(ReaderItem item, bool isRefresh = false)
{
return(null);
}
protected override async Task<ReaderItem> GetArticle(ReaderItem item, bool isRefresh = false)
{
if (item == null)
{
return null;
}
if (!isRefresh)
{
var article = await CacheService.GetArticle(item);
if (article != null)
{
return article;
}
}
var response = await _readabilityClient.GetArticleAsync(item.Id);
if (response != null)
{
var article = response.ToReaderItem();
item.IsDownloaded = !string.IsNullOrEmpty(article.Text);
await CacheService.SaveArticle(article).ConfigureAwait(false);
return article;
}
return null;
}
protected virtual async Task Reader(ReaderItem item)
{
var article = await GetArticle(item);
if (article == null)
{
return;
}
ReaderViewModel.SetReaderItem(article);
NavigationService.Navigate<ReaderView>();
}
public async Task DeleteArticle(ReaderItem item)
{
var filename = GetFileName(item.InternalId);
if (await _storage.Local.FileExistsAsync(filename))
{
await _storage.Local.DeleteFileAsync(filename);
}
}
public Task<ReaderItem> GetArticle(ReaderItem item)
{
throw new NotImplementedException();
}
public Task DeleteArticle(ReaderItem item)
{
throw new NotImplementedException();
}
protected override async Task<ReaderItem> GetArticle(ReaderItem item, bool isRefresh = false)
{
if (item == null)
{
return null;
}
if (!isRefresh)
{
var article = await CacheService.GetArticle(item);
if (article != null)
{
return article;
}
}
try
{
var response = await _pocketClient.GetArticle(new Uri(item.Url, UriKind.Absolute), forceRefresh: isRefresh);
if (response != null)
{
var article = response.ToReaderItem();
item.IsDownloaded = true;
await CacheService.SaveArticle(article).ConfigureAwait(false);
return article;
}
}
catch (Exception ex)
{
Log.ErrorException("GetArticle", ex);
}
return null;
}
protected override async Task Archive(ReaderItem item)
{
await CacheService.DeleteArticle(item);
Items.Remove(item);
await CacheService.SaveLocalItems(Items);
}
protected override async Task Archive(ReaderItem item)
{
if (!AuthenticationService.IsLoggedInToPocket) return;
var failed = false;
try
{
if (!await _pocketClient.Archive(item.Id))
{
failed = true;
}
}
catch (Exception ex)
{
Log.ErrorException("PocketArchiveMessage", ex);
failed = true;
}
if (!failed)
{
var itemToDelete = Items.FirstOrDefault(x => x.Id == item.Id);
if (itemToDelete == null) return;
Items.Remove(itemToDelete);
CacheService.SavePocketItems(Items).ConfigureAwait(false);
await CacheService.DeleteArticle(item);
}
}
protected override async Task Archive(ReaderItem item)
{
if (!AuthenticationService.IsLoggedIntoReadability) return;
var id = int.Parse(item.Id);
var failed = false;
try
{
await _readabilityClient.SetBookmarkArchiveStateAsync(id, true);
}
catch (Exception ex)
{
Log.ErrorException("ArchiveArticle", ex);
failed = true;
}
if (!failed)
{
var itemToRemove = Items.FirstOrDefault(x => x.Id == item.Id);
if (itemToRemove != null)
{
Items.Remove(itemToRemove);
}
CacheService.SaveReadabilityItems(Items).ConfigureAwait(false);
await CacheService.DeleteArticle(item);
}
}
protected virtual Task Archive(ReaderItem item)
{
return null;
}
public async Task SaveArticle(ReaderItem item)
{
var filename = GetFileName(item.InternalId);
using (var file = await _storage.Local.CreateFileAsync(filename))
{
using (var writer = new BinaryWriter(file))
{
writer.Write(item);
}
}
}
protected virtual async Task FullPage(ReaderItem item)
{
var article = await GetArticle(item);
if (article == null)
{
return;
}
FullPageViewModel.ReaderItem = article;
NavigationService.Navigate<FullPageView>();
}
public async Task<ReaderItem> GetArticle(ReaderItem item)
{
var filename = GetFileName(item.InternalId);
if (!await _storage.Local.FileExistsAsync(filename))
{
return null;
}
using (var file = await _storage.Local.OpenFileForReadAsync(filename))
{
using (var reader = new BinaryReader(file))
{
var cachedItem = reader.ReadGeneric<ReaderItem>();
return cachedItem;
}
}
}
public ArchiveMessage(SourceProvider source, ReaderItem item, Action action)
{
SourceProvider = source;
Item = item;
Action = action;
}
public ArchiveMessage(SourceProvider source, ReaderItem item, Action action)
{
SourceProvider = source;
Item = item;
Action = action;
}
public Task DeleteArticle(ReaderItem item)
{
throw new NotImplementedException();
}
public Task <ReaderItem> GetArticle(ReaderItem item)
{
throw new NotImplementedException();
}
protected virtual Task Archive(ReaderItem item)
{
return(null);
}
public async Task SaveEditedArticle(ReaderItem copyItem)
{
}