protected void LoadImages(WebData_v2 <TSource, TData> webData)
{
WebImageRequest imageRequest = webData.Request.ImageRequest;
if (imageRequest == null)
{
return;
}
if ((webData.DataLoadedFromWeb && (imageRequest.LoadImageFromWeb || imageRequest.RefreshImage)) ||
(!webData.DataLoadedFromWeb && imageRequest.LoadMissingImageFromWeb))
{
if (webData.Data is IGetWebImages)
{
if (_webLoadImageManager.LoadImagesFromWeb(imageRequest, ((IGetWebImages)webData.Data).GetWebImages(), _getImageSubDirectory?.Invoke(webData)))
{
SaveToStore(webData);
}
}
}
if (imageRequest.LoadImageToData)
{
_webLoadImageManager.LoadImagesToData(webData.Data);
}
}
private void LoadImages_v3(WebImageRequest imageRequest)
{
WebLoadImageManager_v2 <TData> webLoadImageManager = _webDataManager_v4.WebLoadImageManager;
if (imageRequest == null)
{
return;
}
if ((_dataLoadedFromWeb && (imageRequest.LoadImageFromWeb || imageRequest.RefreshImage)) ||
(!_dataLoadedFromWeb && imageRequest.LoadMissingImageFromWeb))
{
//if (webLoadImageManager.LoadImagesFromWeb(this))
if (_data is IGetWebImages)
{
if (webLoadImageManager.LoadImagesFromWeb(imageRequest, ((IGetWebImages)_data).GetWebImages(), _webDataManager_v4.GetImageSubDirectory?.Invoke(this)))
{
BsonDocument data = Serialize();
if (_id != null)
{
_dataStore.SaveWithId(_id, data);
}
else
{
_dataStore.SaveWithKey(_key, data);
}
}
}
}
if (imageRequest.LoadImageToData)
{
webLoadImageManager.LoadImagesToData(_data);
}
}
protected bool LoadImagesFromWeb(WebData <TData> webData)
{
WebImageRequest imageRequest = webData.Request.ImageRequest;
if (!imageRequest.LoadImageFromWeb && !imageRequest.LoadImageToData && !imageRequest.RefreshImage)
{
return(false);
}
//if (imageRequest.LoadImageFromWeb || imageRequest.LoadImageToData || imageRequest.RefreshImage)
//{
if (!(webData.Data is IGetWebImages))
{
throw new PBException($"{typeof(TData).zGetTypeName()} is not IGetWebImages");
}
IEnumerable <WebImage> images = ((IGetWebImages)webData.Data).GetWebImages();
if (_imageFilter != null)
{
images = images.Where(image => _imageFilter(image));
}
string subDirectory = null;
if (_getImageSubDirectory != null)
{
subDirectory = _getImageSubDirectory(webData);
}
return(_webImageCacheManager.LoadImagesFromWeb(images, imageRequest, subDirectory: subDirectory));
//}
}
protected bool LoadImageFromWeb(WebImage webImage, WebImageRequest imageRequest, HttpRequestParameters requestParameters = null, string subDirectory = null)
{
if (!imageRequest.LoadImageFromWeb || (webImage.File != null && !imageRequest.RefreshImage))
return false;
HttpRequest httpRequest = new HttpRequest { Url = webImage.Url };
string file = _urlCache.GetUrlSubPath(httpRequest);
if (subDirectory != null)
file = zPath.Combine(subDirectory, file);
string path = zPath.Combine(_urlCache.CacheDirectory, file);
if (imageRequest.RefreshImage || !zFile.Exists(path))
HttpManager.CurrentHttpManager.LoadToFile(httpRequest, path, _urlCache.SaveRequest, requestParameters);
webImage.File = file;
if (zFile.Exists(path))
{
Image image = LoadImageFromFile(path);
if (image != null)
{
webImage.Width = image.Width;
webImage.Height = image.Height;
if (imageRequest.LoadImageToData)
webImage.Image = image;
}
}
return true;
}
public static void LoadImages <TData>(TData data, WebImageRequest request)
{
if (request.LoadImageFromWeb || request.LoadImageToData || request.RefreshImage)
{
if (!(data is ILoadImages))
{
throw new PBException($"{typeof(TData).zGetTypeName()} is not ILoadImages");
}
((ILoadImages)data).LoadImages(request);
}
}
//private LoadNewDocumentsResult _LoadNewDocuments(IEnumerable<THeaderData> headers, int maxDocumentsLoadedFromStore = 5, int maxDocumentsLoaded = 0, bool loadImageFromWeb = true)
private LoadNewDocumentsResult _LoadNewDocuments(IEnumerable <THeaderData> headers, int maxDocumentsLoadedFromStore = 5, int maxDocumentsLoaded = 0, WebImageRequest webImageRequest = null)
{
bool refreshDocumentStore = false; // obligatoire sinon nbDocumentLoadedFromStore reste à 0
if (webImageRequest == null)
{
webImageRequest = new WebImageRequest {
LoadImageFromWeb = true
}
}
;
int nbDocumentsLoaded = 0;
int nbDocumentsLoadedFromStore = 0;
int nbDocumentsLoadedFromWeb = 0;
foreach (THeaderData header in headers)
{
if (!(header is IHeaderData))
{
throw new PBException("type {0} is not IHeaderData", header.GetType().zGetTypeName());
}
//WebData<TDetailData> webData = _detailDataManager.Load(new WebRequest { HttpRequest = ((IHeaderData)header).GetHttpRequestDetail(), ReloadFromWeb = false, LoadImageFromWeb = loadImageFromWeb, RefreshDocumentStore = refreshDocumentStore });
//WebData<TDetailData> webData = _detailDataManager.Load(new WebRequest { HttpRequest = ((IHeaderData)header).GetHttpRequestDetail(), ReloadFromWeb = false, ImageRequest = new WebImageRequest { LoadImageFromWeb = loadImageFromWeb }, RefreshDocumentStore = refreshDocumentStore });
WebData <TDetailData> webData = _detailDataManager.Load(new WebRequest {
HttpRequest = ((IHeaderData)header).GetHttpRequestDetail(), ReloadFromWeb = false, ImageRequest = webImageRequest, RefreshDocumentStore = refreshDocumentStore
});
nbDocumentsLoaded++;
if (webData.DataLoadedFromStore)
{
nbDocumentsLoadedFromStore++;
}
if (webData.DataLoadedFromWeb)
{
nbDocumentsLoadedFromWeb++;
}
if (_onDocumentLoaded != null)
{
_onDocumentLoaded(webData);
}
if (maxDocumentsLoadedFromStore != 0 && nbDocumentsLoadedFromStore == maxDocumentsLoadedFromStore)
{
break;
}
if (maxDocumentsLoaded != 0 && nbDocumentsLoaded == maxDocumentsLoaded)
{
break;
}
}
return(new LoadNewDocumentsResult {
NbDocumentsLoadedFromWeb = nbDocumentsLoadedFromWeb, NbDocumentsLoadedFromStore = nbDocumentsLoadedFromStore
});
}
}
// HttpRequestParameters requestParameters = null
protected bool LoadImageFromWeb(WebImage webImage, WebImageRequest imageRequest, string subDirectory = null)
{
if (!imageRequest.LoadImageFromWeb || (webImage.File != null && !imageRequest.RefreshImage))
{
return(false);
}
HttpRequest httpRequest = new HttpRequest {
Url = webImage.Url, ReloadFromWeb = imageRequest.RefreshImage
};
//string file = _urlCache.GetUrlSubPath(httpRequest);
//if (subDirectory != null)
// file = zPath.Combine(subDirectory, file);
//string path = zPath.Combine(_urlCache.CacheDirectory, file);
//if (imageRequest.RefreshImage || !zFile.Exists(path))
// HttpManager.CurrentHttpManager.LoadToFile(httpRequest, path, _urlCache.SaveRequest, requestParameters);
//webImage.File = file;
//UrlCachePathResult urlCachePath = LoadHttpToCache(httpRequest, subDirectory);
//webImage.File = urlCachePath.SubPath;
//string path = urlCachePath.Path;
//if (zFile.Exists(path))
//{
// Image image = LoadImageFromFile(path);
// if (image != null)
// {
// webImage.Width = image.Width;
// webImage.Height = image.Height;
// if (imageRequest.LoadImageToData)
// webImage.Image = image;
// }
//}
HttpResult <Image> httpResult = LoadImage(httpRequest, subDirectory);
if (httpResult.Success)
{
Image image = httpResult.Data;
webImage.File = httpResult.Http.HttpRequest.UrlCachePath?.SubPath;
webImage.Width = image.Width;
webImage.Height = image.Height;
if (imageRequest.LoadImageToData)
{
webImage.Image = image;
}
return(true);
}
else
{
return(false);
}
}
public virtual bool LoadImagesFromWeb(IEnumerable<WebImage> images, WebImageRequest imageRequest, HttpRequestParameters requestParameters = null, string subDirectory = null)
{
if (!imageRequest.LoadImageFromWeb && !imageRequest.RefreshImage)
return false;
bool ret = false;
foreach (WebImage image in images)
{
if (LoadImageFromWeb(image, imageRequest, requestParameters, subDirectory))
ret = true;
}
return ret;
}
//public Func<WebData<TData>, string> GetImageSubDirectory { get { return _getImageSubDirectory; } set { _getImageSubDirectory = value; } }
//public bool LoadImagesFromWeb(WebData<TData> webData)
//{
// WebImageRequest imageRequest = webData.Request.ImageRequest;
// if (!imageRequest.LoadImageFromWeb && !imageRequest.LoadImageToData && !imageRequest.RefreshImage)
// return false;
// if (!(webData.Data is IGetWebImages))
// //throw new PBException($"{typeof(TData).zGetTypeName()} is not IGetWebImages");
// return false;
// IEnumerable<WebImage> images = ((IGetWebImages)webData.Data).GetWebImages();
// if (_imageFilter != null)
// images = images.Where(image => _imageFilter(image));
// string subDirectory = null;
// if (_getImageSubDirectory != null)
// subDirectory = _getImageSubDirectory(webData);
// return _webImageCacheManager.LoadImagesFromWeb(images, imageRequest, subDirectory);
//}
public bool LoadImagesFromWeb(WebImageRequest imageRequest, IEnumerable <WebImage> images, string subDirectory = null)
{
if (!imageRequest.LoadImageFromWeb && !imageRequest.LoadImageToData && !imageRequest.RefreshImage)
{
return(false);
}
if (_imageFilter != null)
{
images = images.Where(image => _imageFilter(image));
}
//string subDirectory = null;
//if (_getImageSubDirectory != null)
// subDirectory = _getImageSubDirectory(webData);
return(_webImageCacheManager.LoadImagesFromWeb(images, imageRequest, subDirectory));
}
//public IEnumerable<TDetailData> LoadDetails(int startPage = 1, int maxPage = 1, bool reloadHeaderPage = false, bool reloadDetail = false,
// bool loadImageFromWeb = false, bool loadImageToData = false, bool refreshImage = false,
// bool refreshDocumentStore = false)
public IEnumerable <TDetailData> LoadDetails(int startPage = 1, int maxPage = 1, bool reloadHeaderPage = false, bool reloadDetail = false, bool refreshDocumentStore = false,
WebImageRequest imageRequest = null)
{
Trace.WriteLine("WebHeaderDetailManager_v4<>.LoadDetails()");
foreach (THeaderData header in _headerDataPageManager.LoadPages(startPage, maxPage, reloadHeaderPage, false))
{
//if (!(header is IHeaderData))
// throw new PBException("type {0} is not IHeaderData", header.GetType().zGetTypeName());
//yield return _detailDataManager.Load(
// new WebRequest { HttpRequest = ((IHeaderData)header).GetHttpRequestDetail(), ReloadFromWeb = reloadDetail, ImageRequest = new WebImageRequest { LoadImageFromWeb = loadImageFromWeb, LoadImageToData = loadImageToData, RefreshImage = refreshImage }, RefreshDocumentStore = refreshDocumentStore }).Data;
yield return(_detailDataManager.Load(new WebRequest_v2 <THeaderData> {
Data = header, ReloadFromWeb = reloadDetail, RefreshDocumentStore = refreshDocumentStore, ImageRequest = imageRequest
}).Data);
}
}
public virtual bool LoadImagesFromWeb(IEnumerable <WebImage> images, WebImageRequest imageRequest, HttpRequestParameters requestParameters = null, string subDirectory = null)
{
if (!imageRequest.LoadImageFromWeb && !imageRequest.RefreshImage)
{
return(false);
}
bool ret = false;
foreach (WebImage image in images)
{
if (LoadImageFromWeb(image, imageRequest, requestParameters, subDirectory))
{
ret = true;
}
}
return(ret);
}
// HttpRequestParameters requestParameters = null
protected bool LoadImageFromWeb(WebImage webImage, WebImageRequest imageRequest, string subDirectory = null)
{
if (!imageRequest.LoadImageFromWeb || (webImage.File != null && !imageRequest.RefreshImage))
return false;
HttpRequest httpRequest = new HttpRequest { Url = webImage.Url, ReloadFromWeb = imageRequest.RefreshImage };
//string file = _urlCache.GetUrlSubPath(httpRequest);
//if (subDirectory != null)
// file = zPath.Combine(subDirectory, file);
//string path = zPath.Combine(_urlCache.CacheDirectory, file);
//if (imageRequest.RefreshImage || !zFile.Exists(path))
// HttpManager.CurrentHttpManager.LoadToFile(httpRequest, path, _urlCache.SaveRequest, requestParameters);
//webImage.File = file;
//UrlCachePathResult urlCachePath = LoadHttpToCache(httpRequest, subDirectory);
//webImage.File = urlCachePath.SubPath;
//string path = urlCachePath.Path;
//if (zFile.Exists(path))
//{
// Image image = LoadImageFromFile(path);
// if (image != null)
// {
// webImage.Width = image.Width;
// webImage.Height = image.Height;
// if (imageRequest.LoadImageToData)
// webImage.Image = image;
// }
//}
HttpResult<Image> httpResult = LoadImage(httpRequest, subDirectory);
if (httpResult.Success)
{
Image image = httpResult.Data;
webImage.File = httpResult.Http.HttpRequest.UrlCachePath?.SubPath;
webImage.Width = image.Width;
webImage.Height = image.Height;
if (imageRequest.LoadImageToData)
webImage.Image = image;
return true;
}
else
return false;
}
// HttpRequestParameters requestParameters = null
public virtual bool LoadImagesFromWeb(IEnumerable <WebImage> images, WebImageRequest imageRequest, string subDirectory = null)
{
if ((!imageRequest.LoadImageFromWeb && !imageRequest.RefreshImage) || images == null)
{
return(false);
}
bool ret = false;
foreach (WebImage image in images)
{
if (image.Url != null)
{
if (LoadImageFromWeb(image, imageRequest, subDirectory))
{
ret = true;
}
}
}
return(ret);
}
protected bool LoadImageFromWeb(WebImage webImage, WebImageRequest imageRequest, HttpRequestParameters requestParameters = null, string subDirectory = null)
{
if (!imageRequest.LoadImageFromWeb || (webImage.File != null && !imageRequest.RefreshImage))
{
return(false);
}
HttpRequest httpRequest = new HttpRequest {
Url = webImage.Url
};
string file = _urlCache.GetUrlSubPath(httpRequest);
if (subDirectory != null)
{
file = zPath.Combine(subDirectory, file);
}
string path = zPath.Combine(_urlCache.CacheDirectory, file);
if (imageRequest.RefreshImage || !zFile.Exists(path))
{
HttpManager.CurrentHttpManager.LoadToFile(httpRequest, path, _urlCache.SaveRequest, requestParameters);
}
webImage.File = file;
if (zFile.Exists(path))
{
Image image = LoadImageFromFile(path);
if (image != null)
{
webImage.Width = image.Width;
webImage.Height = image.Height;
if (imageRequest.LoadImageToData)
{
webImage.Image = image;
}
}
}
return(true);
}
public IEnumerable <TData> LoadPages(HttpRequest httpRequest, int maxPage = 1, bool reload = false, bool loadImageFromWeb = false, bool loadImageToData = false, bool refreshImage = false, bool refreshDocumentStore = false)
{
WebImageRequest imageRequest = new WebImageRequest {
LoadImageFromWeb = loadImageFromWeb, LoadImageToData = loadImageToData, RefreshImage = refreshImage
};
IEnumDataPages <TData> dataPage = Load(new WebRequest {
HttpRequest = httpRequest, ReloadFromWeb = reload, ImageRequest = imageRequest, RefreshDocumentStore = refreshDocumentStore
}).Data;
if (dataPage == null)
{
yield break;
}
// return data from page 1
foreach (TData data in dataPage.GetDataList())
{
yield return(data);
}
// return data from page 2, ...
for (int nbPage = 1; maxPage == 0 || nbPage < maxPage; nbPage++)
{
httpRequest = dataPage.GetHttpRequestNextPage();
if (httpRequest == null)
{
break;
}
dataPage = Load(new WebRequest {
HttpRequest = httpRequest, ReloadFromWeb = reload, ImageRequest = imageRequest, RefreshDocumentStore = refreshDocumentStore
}).Data;
foreach (TData data in dataPage.GetDataList())
{
yield return(data);
}
}
}
// maxPage = 0 : all pages
public LoadNewDocumentsResult LoadNewDocuments(HttpRequest httpRequest, int maxDocumentsLoadedFromStore = 5, int maxDocumentsLoaded = 0, int maxPage = 20, WebImageRequest webImageRequest = null)
{
return(_LoadNewDocuments(_headerDataPageManager.LoadPages(httpRequest, maxPage, reload: true), maxDocumentsLoadedFromStore, maxDocumentsLoaded, webImageRequest));
}
// maxPage = 0 : all pages
//
//public LoadNewDocumentsResult LoadNewDocuments(int maxDocumentsLoadedFromStore = 5, int maxDocumentsLoaded = 0, int startPage = 1, int maxPage = 20, bool loadImageFromWeb = true)
public LoadNewDocumentsResult LoadNewDocuments(int maxDocumentsLoadedFromStore = 5, int maxDocumentsLoaded = 0, int startPage = 1, int maxPage = 20, WebImageRequest webImageRequest = null)
{
// loadImage: false
return(_LoadNewDocuments(_headerDataPageManager.LoadPages(startPage, maxPage, reload: true), maxDocumentsLoadedFromStore, maxDocumentsLoaded, webImageRequest));
}
//public IEnumerable<HeaderDetail<THeaderData, TDetailData>> LoadHeaderDetails(int startPage = 1, int maxPage = 1, bool reloadHeaderPage = false, bool reloadDetail = false,
// bool loadImageFromWeb = false, bool loadImageToData = false, bool refreshImage = false,
// bool refreshDocumentStore = false)
public IEnumerable <HeaderDetail <THeaderData, TDetailData> > LoadHeaderDetails(int startPage = 1, int maxPage = 1, bool reloadHeaderPage = false, bool reloadDetail = false, bool refreshDocumentStore = false,
WebImageRequest imageRequest = null)
{
foreach (THeaderData header in _headerDataPageManager.LoadPages(startPage, maxPage, reloadHeaderPage, loadImageFromWeb: false, refreshDocumentStore: refreshDocumentStore))
{
//if (!(header is IHeaderData))
// throw new PBException($"type {header.GetType().zGetTypeName()} is not IHeaderData");
//TDetailData detail = _detailDataManager.Load(new WebRequest { HttpRequest = ((IHeaderData)header).GetHttpRequestDetail(), ReloadFromWeb = reloadDetail, ImageRequest = new WebImageRequest { LoadImageFromWeb = loadImageFromWeb, LoadImageToData = loadImageToData, RefreshImage = refreshImage }, RefreshDocumentStore = refreshDocumentStore }).Data;
TDetailData detail = _detailDataManager.Load(new WebRequest_v2 <THeaderData> {
Data = header, ReloadFromWeb = reloadDetail, RefreshDocumentStore = refreshDocumentStore, ImageRequest = imageRequest
}).Data;
yield return(new HeaderDetail <THeaderData, TDetailData> {
Header = header, Detail = detail
});
}
}
