public ApiRequest(IRequestInfo requestinfo, CollectionSettings currentCollectionSettings, Book.Book currentBook)
{
_requestInfo = requestinfo;
CurrentCollectionSettings = currentCollectionSettings;
CurrentBook = currentBook;
Parameters = requestinfo.GetQueryParameters();
}
public ApiRequest(IRequestInfo requestinfo, CollectionSettings currentCollectionSettings, Book.Book currentBook)
{
_requestInfo = requestinfo;
CurrentCollectionSettings = currentCollectionSettings;
CurrentBook = currentBook;
Parameters = requestinfo.GetQueryParameters();
}
/// <summary>
/// Check for files that may be missing but that we know aren't important enough to complain about.
/// Includes files marked "?optional=true" (not currently used, but may be useful some day) and image files in the CurrentBook folder.
/// </summary>
protected static bool ShouldReportFailedRequest(IRequestInfo info, string currentBookFolderPath = null)
{
// images with src derived from Branding API img elements get this marker
// in XMatterHelper.CleanupBrandingImages() to prevent spurious reports of
// images that are intentionally optional.
var hasOptionalQueryParam = info.GetQueryParameters().Get("optional") == "true";
if (hasOptionalQueryParam)
{
return(false);
}
var localPath = GetLocalPathWithoutQuery(info);
// We don't need even a toast for missing images in the book folder. That's the user's problem and should be adequately
// documented by the browser message saying the file is missing.
if (currentBookFolderPath != null && localPath.StartsWith(currentBookFolderPath.Replace("\\", "/")))
{
return(false);
}
var stuffToIgnore = new[] {
// browser/debugger stuff
"favicon.ico", ".map",
// Audio files may well be missing because we look for them as soon
// as we define an audio ID, but they wont' exist until we record something.
"/audio/",
// PageTemplatesApi creates a path containing this for a missing template.
// it gets reported inside the page chooser dialog.
"missingpagetemplate",
// Branding image files are expected to be missing in the normal case. Only organizations that care about branding would have these images.
"/branding/image",
// This is readium stuff that we don't ship with, because they are needed by the original reader to support display and implementation
// of controls we hide for things like adding books to collection, displaying the collection, playing audio (that last we might want back one day).
EpubMaker.kEPUBExportFolder.ToLowerInvariant()
};
return(!stuffToIgnore.Any(s => localPath.ToLowerInvariant().Contains(s)));
}
public static bool HandleRequest(string localPath, IRequestInfo info, CollectionSettings currentCollectionSettings)
{
var lastSep = localPath.IndexOf("/", System.StringComparison.Ordinal);
var lastSegment = (lastSep > -1) ? localPath.Substring(lastSep + 1) : localPath;
switch (lastSegment)
{
case "loadStrings":
while (_localizing)
{
Thread.Sleep(0);
}
try
{
_localizing = true;
var d = new Dictionary <string, string>();
var post = info.GetPostDataWhenFormEncoded();
if (post != null)
{
foreach (string key in post.Keys)
{
try
{
if (d.ContainsKey(key))
{
continue;
}
// Now that end users can create templates, it's annoying to report that their names,
// page labels, and page descriptions don't have localizations.
if (IsTemplateBookKey(key))
{
continue;
}
var translation = GetTranslationDefaultMayNotBeEnglish(key, post[key]);
d.Add(key, translation);
}
catch (Exception error)
{
Debug.Fail("Debug Only:" + error.Message + Environment.NewLine + "A bug reported at this location is BL-923");
//Until BL-923 is fixed (hard... it's a race condition, it's better to swallow this for users
}
}
}
info.ContentType = "application/json";
info.WriteCompleteOutput(JsonConvert.SerializeObject(d));
return(true);
}
finally
{
_localizing = false;
}
break;
case "translate":
var parameters = info.GetQueryParameters();
string id = parameters["key"];
string englishText = parameters["englishText"];
string langId = parameters["langId"];
langId = langId.Replace("V", currentCollectionSettings.Language1Iso639Code);
langId = langId.Replace("N1", currentCollectionSettings.Language2Iso639Code);
langId = langId.Replace("N2", currentCollectionSettings.Language3Iso639Code);
langId = langId.Replace("UI", LocalizationManager.UILanguageId);
if (LocalizationManager.GetIsStringAvailableForLangId(id, langId))
{
info.ContentType = "text/plain";
info.WriteCompleteOutput(LocalizationManager.GetDynamicStringOrEnglish("Bloom", id, englishText, null, langId));
return(true);
}
else
{
// Don't report missing strings if they are numbers
// Enhance: We might get the Javascript to do locale specific numbers someday
// The C# side doesn't currently have the smarts to do DigitSubstitution
// See Remark at https://msdn.microsoft.com/en-us/library/system.globalization.numberformatinfo.digitsubstitution(v=vs.110).aspx
if (IsInteger(id))
{
englishText = id;
}
else
{
// Now that end users can create templates, it's annoying to report that their names,
// page labels, and page descriptions don't have localizations.
if (IsTemplateBookKey(id))
{
englishText = englishText.Trim();
}
else
{
// it's ok if we don't have a translation, but if the string isn't even in the list of things that need translating,
// then we want to remind the developer to add it to the english xlf file.
if (!LocalizationManager.GetIsStringAvailableForLangId(id, "en"))
{
ReportL10NMissingString(id, englishText, UrlPathString.CreateFromUrlEncodedString(parameters["comment"] ?? "").NotEncoded);
}
else
{
//ok, so we don't have it translated yet. Make sure it's at least listed in the things that can be translated.
// And return the English string, which is what we would do the next time anyway. (BL-3374)
LocalizationManager.GetDynamicString("Bloom", id, englishText);
}
}
}
info.ContentType = "text/plain";
info.WriteCompleteOutput(englishText);
return(true);
}
break;
}
return(false);
}
public static bool HandleRequest(string localPath, IRequestInfo info, CollectionSettings currentCollectionSettings)
{
var lastSep = localPath.IndexOf("/", System.StringComparison.Ordinal);
var lastSegment = (lastSep > -1) ? localPath.Substring(lastSep + 1) : localPath;
switch (lastSegment)
{
case "loadStrings":
while (_localizing)
{
Thread.Sleep(0);
}
try
{
_localizing = true;
var d = new Dictionary<string, string>();
var post = info.GetPostDataWhenFormEncoded();
if (post != null)
{
foreach (string key in post.Keys)
{
try
{
if (!d.ContainsKey(key))
{
var translation = GetTranslationDefaultMayNotBeEnglish(key, post[key]);
d.Add(key, translation);
}
}
catch (Exception error)
{
Debug.Fail("Debug Only:" +error.Message+Environment.NewLine+"A bug reported at this location is BL-923");
//Until BL-923 is fixed (hard... it's a race condition, it's better to swallow this for users
}
}
}
info.ContentType = "application/json";
info.WriteCompleteOutput(JsonConvert.SerializeObject(d));
return true;
}
finally
{
_localizing = false;
}
break;
case "translate":
var parameters = info.GetQueryParameters();
string id = parameters["key"];
string englishText = parameters["englishText"];
string langId = parameters["langId"];
langId = langId.Replace("V", currentCollectionSettings.Language1Iso639Code);
langId = langId.Replace("N1", currentCollectionSettings.Language2Iso639Code);
langId = langId.Replace("N2", currentCollectionSettings.Language3Iso639Code);
langId = langId.Replace("UI", LocalizationManager.UILanguageId);
if (LocalizationManager.GetIsStringAvailableForLangId(id, langId))
{
info.ContentType = "text/plain";
info.WriteCompleteOutput(LocalizationManager.GetDynamicStringOrEnglish("Bloom", id, englishText, null, langId));
return true;
}
else
{
// Don't report missing strings if they are numbers
// Enhance: We might get the Javascript to do locale specific numbers someday
// The C# side doesn't currently have the smarts to do DigitSubstitution
// See Remark at https://msdn.microsoft.com/en-us/library/system.globalization.numberformatinfo.digitsubstitution(v=vs.110).aspx
if (IsInteger(id))
{
englishText = id;
}
else
{
// it's ok if we don't have a translation, but if the string isn't even in the list of things that need translating,
// then we want to remind the developer to add it to the english tmx file.
if (!LocalizationManager.GetIsStringAvailableForLangId(id, "en"))
{
ReportL10NMissingString(id, englishText);
}
else
{
//ok, so we don't have it translated yet. Make sure it's at least listed in the things that can be translated.
// And return the English string, which is what we would do the next time anyway. (BL-3374)
LocalizationManager.GetDynamicString("Bloom", id, englishText);
}
}
info.ContentType = "text/plain";
info.WriteCompleteOutput(englishText);
return true;
}
break;
}
return false;
}
protected override bool ProcessRequest(IRequestInfo info)
{
if (base.ProcessRequest(info))
{
return(true);
}
if (!_useCache)
{
return(false);
}
var imageFile = GetLocalPathWithoutQuery(info);
// only process images
var isSvg = imageFile.EndsWith(".svg", StringComparison.OrdinalIgnoreCase);
if (!IsImageTypeThatCanBeDegraded(imageFile) && !isSvg)
{
return(false);
}
imageFile = imageFile.Replace("thumbnail", "");
var processImage = !isSvg;
if (imageFile.StartsWith(OriginalImageMarker + "/"))
{
processImage = false;
imageFile = imageFile.Substring((OriginalImageMarker + "/").Length);
if (!RobustFile.Exists(imageFile))
{
// We didn't find the file here, and don't want to use the following else if or we could errantly
// find it in the browser root. For example, this outer if (imageFile.StartsWith...) was added because
// we were accidentally finding license.png in a template book. See BL-4290.
return(false);
}
}
// This happens with the new way we are serving css files
else if (!RobustFile.Exists(imageFile))
{
var fileName = Path.GetFileName(imageFile);
var sourceDir = FileLocator.GetDirectoryDistributedWithApplication(BloomFileLocator.BrowserRoot);
imageFile = Directory.EnumerateFiles(sourceDir, fileName, SearchOption.AllDirectories).FirstOrDefault();
// image file not found
if (string.IsNullOrEmpty(imageFile))
{
return(false);
}
// BL-2368: Do not process files from the BloomBrowserUI directory. These files are already in the state we
// want them. Running them through _cache.GetPathToResizedImage() is not necessary, and in PNG files
// it converts all white areas to transparent. This is resulting in icons which only contain white
// (because they are rendered on a dark background) becoming completely invisible.
processImage = false;
}
var originalImageFile = imageFile;
if (processImage)
{
// thumbnail requests have the thumbnail parameter set in the query string
var thumb = info.GetQueryParameters()["thumbnail"] != null;
imageFile = _cache.GetPathToResizedImage(imageFile, thumb);
if (string.IsNullOrEmpty(imageFile))
{
return(false);
}
}
info.ReplyWithImage(imageFile, originalImageFile);
return(true);
}
protected override bool ProcessRequest(IRequestInfo info)
{
if (base.ProcessRequest(info))
return true;
if (!_useCache)
return false;
var imageFile = GetLocalPathWithoutQuery(info);
// only process images
var isSvg = imageFile.EndsWith(".svg", StringComparison.OrdinalIgnoreCase);
if (!IsImageTypeThatCanBeDegraded(imageFile) && !isSvg)
return false;
imageFile = imageFile.Replace("thumbnail", "");
var processImage = !isSvg;
// This happens with the new way we are serving css files
if (!RobustFile.Exists(imageFile))
{
var fileName = Path.GetFileName(imageFile);
var sourceDir = FileLocator.GetDirectoryDistributedWithApplication(BloomFileLocator.BrowserRoot);
imageFile = Directory.EnumerateFiles(sourceDir, fileName, SearchOption.AllDirectories).FirstOrDefault();
// image file not found
if (string.IsNullOrEmpty(imageFile)) return false;
// BL-2368: Do not process files from the BloomBrowserUI directory. These files are already in the state we
// want them. Running them through _cache.GetPathToResizedImage() is not necessary, and in PNG files
// it converts all white areas to transparent. This is resulting in icons which only contain white
// (because they are rendered on a dark background) becoming completely invisible.
processImage = false;
}
if (processImage)
{
// thumbnail requests have the thumbnail parameter set in the query string
var thumb = info.GetQueryParameters()["thumbnail"] != null;
imageFile = _cache.GetPathToResizedImage(imageFile, thumb);
if (string.IsNullOrEmpty(imageFile)) return false;
}
info.ReplyWithImage(imageFile);
return true;
}