public HttpResponseMessage GetDocumentPage(PostedDataEntity postedData)
{
string password = string.Empty;
try
{
string documentGuid = postedData.guid;
int pageNumber = postedData.page;
password = string.IsNullOrEmpty(postedData.password) ? null : postedData.password;
var fileFolderName = Path.GetFileName(documentGuid).Replace(".", "_");
string fileCacheSubFolder = Path.Combine(cachePath, fileFolderName);
IViewerCache cache = new FileViewerCache(cachePath, fileCacheSubFolder);
PageDescriptionEntity page;
if (globalConfiguration.GetViewerConfiguration().GetIsHtmlMode())
{
using (HtmlViewer htmlViewer = new HtmlViewer(documentGuid, cache, GetLoadOptions(password)))
{
page = this.GetPageDescritpionEntity(htmlViewer, documentGuid, pageNumber, fileCacheSubFolder);
}
}
else
{
using (PngViewer pngViewer = new PngViewer(documentGuid, cache, GetLoadOptions(password)))
{
page = this.GetPageDescritpionEntity(pngViewer, documentGuid, pageNumber, fileCacheSubFolder);
}
}
return(this.Request.CreateResponse(HttpStatusCode.OK, page));
}
catch (Exception ex)
{
// set exception message
return(this.Request.CreateResponse(HttpStatusCode.Forbidden, new Resources().GenerateException(ex, password)));
}
}
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
await TitleBarHelper.SetVisibilityAsync(Visibility.Collapsed);
TitleBarHelper.SetButtonBackgroundColor(Colors.Transparent);
TitleBarHelper.SetButtonForegroundColor(ForegroundBrush.Color);
Messenger.Default.Register <LoadContentMessage>(this, message =>
{
HtmlViewer.NavigateToString(ViewModel.FormattedHtml);
});
Messenger.Default.Register <TagsEditedMessage>(this, async message =>
{
if (message.Item.Id == ViewModel.Item.Model.Id)
{
await HtmlViewer.InvokeScriptAsync("updateTagsElement", new List <string>()
{
ViewModel.BuildTagsHtml(message.Item)
});
}
});
}
protected override void OnNavigatedFrom(NavigationEventArgs e)
{
HtmlViewer.NavigateToString("<p></p>");
Messenger.Default.Unregister(this);
}
/// <summary>
/// Requires a language object
/// </summary>
/// <param name="lang"></param>
public WebPageInteractor(Language lang, HtmlViewer viewer, WebBrowser browser)
{
m_lang = lang;
m_viewer = viewer;
m_browser = browser;
}
public Form NewMainWindow(bool fTesting)
{
try
{
ImageHolder holder = new ImageHolder();
// TODO: may want to add following to xml at some point or put it in configuration Path using Cabhab.ico as name
// We are putting the configuration files in the common app directory
string sAppData = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
string sCabhabDirectory = Path.Combine(sAppData, Path.Combine("SIL", "Cabhab"));
string sConfigPath = Path.Combine(sCabhabDirectory, "Configurations");
string sConfig = Path.Combine(sConfigPath, ConfigurationFile);
ConfigurationFileFullPath = sConfig;
string sConfigSettings = Path.Combine(sCabhabDirectory, "ConfigurationSettings");
if (!Directory.Exists(sConfigSettings))
{
Directory.CreateDirectory(sConfigSettings);
}
Mediator.PropertyTable.UserSettingDirectory = sConfigSettings;
//MessageBox.Show("Before LoadUi(). sConfig = " + sConfig);
LoadUI(sConfig); //Argument("x"));
//MessageBox.Show("Before getting icon file");
string sIconFile = Mediator.PropertyTable.GetStringProperty("CabhabAppIcon", null);
//MessageBox.Show("Before changing icon: sIconFile = " + sIconFile);
sIconFile = Path.Combine(sConfigPath, sIconFile);
//MessageBox.Show("Before setting icon: sIconFile = " + sIconFile);
Icon = new System.Drawing.Icon(sIconFile);
if (!fTesting)
{
//m_mainSplitterContainer.Panel1Collapsed = true;
GetToolAndStatusBars();
m_viewer = (HtmlViewer) Mediator.PropertyTable.GetValue("currentContentControlObject");
m_viewer.ChangeShowToolbar += new EventHandler(OnChangeShowToolbar);
m_viewer.ChangeShowStatusBar += new EventHandler(OnChangeShowStatusBar);
Language m_lang = m_viewer.m_lang;
m_lang.ChangeLanguageName += new EventHandler(OnChangeLanguageName);
string sLangName = (m_lang != null) ? sLangName = m_lang.Name : "";
Mediator.PropertyTable.SetProperty("DocumentName", sLangName);
UpdateCaptionBar();
if (m_sAnswerFile != null && File.Exists(m_sAnswerFile))
{
m_lang.LoadAnswerFile(m_sAnswerFile);
m_lang.LanguageNameChanged();
}
Show();
}
return this;
}
catch(Exception e)
{
MessageBox.Show("Exception caught: message =" + e.Message);
MessageBox.Show("Inner exception = " + e.InnerException);
return this;
}
}