public PageService(IImageAnalysisService imageAnalysisService, IMasterPageRepository masterPageRepository, IPageRepository pageRepository, IPageValidator pageValidator, IStorageService storageService)
{
_imageAnalysisService = imageAnalysisService;
_masterPageRepository = masterPageRepository;
_pageRepository = pageRepository;
_pageValidator = pageValidator;
_storageService = storageService;
}
/// <summary>
/// Constructor sets dependent components.
/// </summary>
/// <param name="elementService">For element interactions.</param>
/// <param name="imageAnalysisService">Used to retrieve image properties from uploaded files and resize images.</param>
/// <param name="masterPageRepository">Master page repository.</param>
/// <param name="masterPageService">Master page service.</param>
/// <param name="pageRepository">Page repository.</param>
/// <param name="pageValidator">Page validator.</param>
/// <param name="unitOfWorkFactory">Unit of work factory.</param>
/// <param name="uploadService">For the management of uploads.</param>
public PageService(IElementService elementService, IImageAnalysisService imageAnalysisService, IMasterPageRepository masterPageRepository, IMasterPageService masterPageService, IPageRepository pageRepository, IPageValidator pageValidator, IUnitOfWorkFactory unitOfWorkFactory, IUploadService uploadService)
{
_elementService = elementService;
_imageAnalysisService = imageAnalysisService;
_masterPageRepository = masterPageRepository;
_masterPageService = masterPageService;
_pageRepository = pageRepository;
_pageValidator = pageValidator;
_unitOfWorkFactory = unitOfWorkFactory;
_uploadService = uploadService;
}
public Devourer(List<DevourTarget> initialTargets, IProxyProvider proxies, IPageValidator validator = null)
{
if (initialTargets == null || initialTargets.Count == 0 /*|| reader == null */ || proxies == null)
throw new ArgumentException("Bad arguments");
PreventSimilarTargetDownload = false;
CookieOptions = CookieOptions.Empty;
_proxies = proxies;
_validator = validator;
_successTargets = new List<Uri>();
_faultTargets = new List<DevourTarget>();
_allTargets = new HashSet<string>();
InitializeStartTargets(initialTargets);
SubscribeProxyProvider();
}
public Devourer(List <DevourTarget> initialTargets, IProxyProvider proxies, IPageValidator validator = null)
{
if (initialTargets == null || initialTargets.Count == 0 /*|| reader == null */ || proxies == null)
{
throw new ArgumentException("Bad arguments");
}
PreventSimilarTargetDownload = false;
CookieOptions = CookieOptions.Empty;
_proxies = proxies;
_validator = validator;
_successTargets = new List <Uri>();
_faultTargets = new List <DevourTarget>();
_allTargets = new HashSet <string>();
InitializeStartTargets(initialTargets);
SubscribeProxyProvider();
}
private bool TryCheckDownloadSpeed(RatedProxy proxy, Uri uri, IPageValidator validator, ref double siteRate, ref double downloadSpeed)
{
Stopwatch timer = new Stopwatch();
for (int i = 0; i < 3; i++)
{
DownloaderObj obj = new DownloaderObj(uri, null, true, proxy, CookieOptions.Empty, 1);
timer.Restart();
Downloader.DownloadSync(obj);
timer.Stop();
string data = obj.DataStr;
if (data != null)
{
if (validator.Validate(data))
{
siteRate = (1 - i / 3d);
int leng = Encoding.UTF8.GetBytes(data).Length;
downloadSpeed = Encoding.UTF8.GetBytes(data).Length / (double)timer.ElapsedMilliseconds; //KB-sec
return(true);
}
}
}
return(false);
}
//RequestParams _params;
public Devourer(DevourTarget initialTarget, IProxyProvider proxies, IPageValidator validator = null)
: this(new List<DevourTarget>(new DevourTarget[] { initialTarget }), proxies, validator)
{
}
internal void RegisterPageValidator(IPageValidator pageValidator)
{
this.pageValidators.Add(pageValidator);
}
private bool TryCheckDownloadSpeed(RatedProxy proxy, Uri uri, IPageValidator validator, ref double siteRate, ref double downloadSpeed)
{
Stopwatch timer = new Stopwatch();
for (int i = 0; i < 3; i++)
{
DownloaderObj obj = new DownloaderObj(uri, null, true, proxy, CookieOptions.Empty, 1);
timer.Restart();
Downloader.DownloadSync(obj);
timer.Stop();
string data = obj.DataStr;
if (data != null)
{
if (validator.Validate(data))
{
siteRate = (1 - i / 3d);
int leng = Encoding.UTF8.GetBytes(data).Length;
downloadSpeed = Encoding.UTF8.GetBytes(data).Length / (double)timer.ElapsedMilliseconds; //KB-sec
return true;
}
}
}
return false;
}
ConcurrentQueue <DevourTarget> _targets; /* KEY -- faultCount, VALUE -- targetUri */
//RequestParams _params;
public Devourer(DevourTarget initialTarget, IProxyProvider proxies, IPageValidator validator = null)
: this(new List <DevourTarget>(new DevourTarget[] { initialTarget }), proxies, validator)
{
}
public AuthorModel(IAuthorRepository repository, IDateValidator dateValidator, IPageValidator pageValidator)
{
_repository = repository;
_dateValidator = dateValidator;
_pageValidator = pageValidator;
}