public void RunWebCrawler(string rootURI, string[] uriContains)
{
if (rootURI == null || rootURI == "")
throw new ArgumentNullException();
Uri uri = new Uri(rootURI);
CrawlConfiguration crawlConfig = AbotConfigurationSectionHandler.LoadFromXml().Convert();
crawlConfig.CrawlTimeoutSeconds = 100;
crawlConfig.MaxConcurrentThreads = 10;
crawlConfig.MaxPagesToCrawl = 1000;
XmlConfigurator.Configure();
PoliteWebCrawler webCrawler = new PoliteWebCrawler();
webCrawler.PageCrawlStartingAsync += crawler_ProcessPageCrawlStarting;
webCrawler.PageCrawlCompletedAsync += crawler_ProcessPageCrawlCompleted;
webCrawler.PageCrawlDisallowedAsync += crawler_PageCrawlDisallowed;
webCrawler.PageLinksCrawlDisallowedAsync += crawler_PageLinksCrawlDisallowed;
DBConfiguration dbConfig = DBConfiguration.GetDBConfiguration();
dbConfig = DBConfigurationSectionHandler.LoadFromXml().Convert();
IDatabase database = DBFactory.GetDatabase(dbConfig.DatabaseType);
Func<IDatabase> databaseGenerator = database.GetDatabaseGenerator();
_databaseConnectionPool = new DBConnectionPool(databaseGenerator);
string userGUID = Guid.NewGuid().ToString();
CreateProject(rootURI, userGUID);
if (uriContains != null)
{
foreach (string uriContent in uriContains)
{
//webCrawler.ShouldCrawlPage((pageToCrawl, crawlContext) =>
//{
// CrawlDecision decision = new CrawlDecision();
// Match match = Regex.Match(pageToCrawl.Uri.ToString(), uriContent, RegexOptions.IgnoreCase);
// if (!match.Success)
// return new CrawlDecision { Allow = false, Reason = "Include all uri parts" };
//
// return decision;
//});
}
}
CrawlResult result = webCrawler.Crawl(uri);
if (result.ErrorOccurred)
Console.WriteLine("Crawl of {0} completed with ERROR!!!", result.RootUri.AbsoluteUri);
else
Console.WriteLine("Crawl of {0} completed without error.", result.RootUri.AbsoluteUri);
_databaseConnectionPool.CloseAllConnections();
_databaseConnectionPool = null;
}
public void RunWebCrawler(String rootURI, String[] uriContains)
{
if (rootURI == null || rootURI == "")
throw new ArgumentNullException();
Uri uri = new Uri(rootURI);
CrawlConfiguration crawlConfig = AbotConfigurationSectionHandler.LoadFromXml().Convert();
crawlConfig.CrawlTimeoutSeconds = 100;
crawlConfig.MaxConcurrentThreads = 10;
crawlConfig.MaxPagesToCrawl = 1000;
XmlConfigurator.Configure();
PoliteWebCrawler webCrawler = new PoliteWebCrawler();
webCrawler.PageCrawlStartingAsync += crawler_ProcessPageCrawlStarting;
webCrawler.PageCrawlCompletedAsync += crawler_ProcessPageCrawlCompleted;
webCrawler.PageCrawlDisallowedAsync += crawler_PageCrawlDisallowed;
webCrawler.PageLinksCrawlDisallowedAsync += crawler_PageLinksCrawlDisallowed;
DBConfiguration dbConfig = DBConfiguration.GetDBConfiguration();
dbConfig = DBConfigurationSectionHandler.LoadFromXml().Convert();
IDatabase database = DBFactory.GetDatabase(dbConfig.DatabaseType);
Func<IDatabase> databaseGenerator = database.GetDatabaseGenerator();
_databaseConnectionPool = new DBConnectionPool(databaseGenerator);
if (uriContains != null)
{
foreach (String uriContent in uriContains)
{
}
}
CrawlResult result = webCrawler.Crawl(uri);
if (result.ErrorOccurred)
Console.WriteLine("Crawl of {0} completed with ERROR!!!", result.RootUri.AbsoluteUri);
else
Console.WriteLine("Crawl of {0} completed without error.", result.RootUri.AbsoluteUri);
_databaseConnectionPool.CloseAllConnections();
_databaseConnectionPool = null;
}
