private BusinessObjects.Recipe ConvertIntoRecipe(string doc)
{
BusinessObjects.Recipe re = new BusinessObjects.Recipe();
HtmlDocument htmlDoc = new HtmlDocument();
htmlDoc.LoadHtml(doc);
HtmlNode titleNode = htmlDoc.DocumentNode.SelectSingleNode("//*[@id='headerItem']/section/header/h1");
re.Title = titleNode.InnerText;
HtmlNode mainIngrNode = htmlDoc.DocumentNode.SelectSingleNode("//*[@id='headerItem']/section/header/p");
re.MainIngredient = mainIngrNode.InnerText.Remove(0, "ingrediente principal : ".Length - 1);
HtmlNode categoryNode = htmlDoc.DocumentNode.SelectSingleNode("//*[@id='headerItem']/section/header/h3");
re.Category = categoryNode.InnerText;
HtmlNode portNode = htmlDoc.DocumentNode.SelectSingleNode("//*[@id='mainContent']/div/section/div/div[1]/h5");
re.Portions = ExtractForksNumber(portNode);
var authorNode = htmlDoc.DocumentNode.SelectSingleNode("//*[@id='headerItem']/section/header/h2");
re.Author = authorNode.InnerText.Remove(0, "por:".Length).Trim();
var imgNode = htmlDoc.DocumentNode.SelectSingleNode("//*[@id='headerItem']/section/figure/img");
if (imgNode.Attributes.Contains("src"))
re.ImageUrl = imgNode.Attributes["src"].Value;
re.Ingridients = ProcessIngredients(htmlDoc);
re.Procedure = ProcessProcedure(htmlDoc);
HandleAlarms(re.Procedure, ref re);
return re;
}
private BusinessObjects.Recipe PreprocessRecipe(HtmlNode recetaNode)
{
string title = recetaNode.SelectSingleNode("article").SelectSingleNode("a").SelectSingleNode("header").SelectSingleNode("h1").InnerText;
string author = recetaNode.SelectSingleNode("article").SelectSingleNode("a").SelectSingleNode("header").SelectSingleNode("h2").InnerText;
HtmlNode anchor = recetaNode.SelectSingleNode("article").SelectSingleNode("a");
HtmlNode imgNode = anchor.SelectSingleNode("figure").SelectSingleNode("img");
string image = string.Empty;
if (imgNode != null && imgNode.Attributes.Contains("src"))
image = imgNode.Attributes["src"].Value;
string link = string.Empty;
if (anchor != null && anchor.Attributes.Contains("href"))
link = anchor.Attributes["href"].Value;
var item = new BusinessObjects.Recipe
{
Author = author.Replace("Por: ", string.Empty),
Title = title,
ImageUrl = image,
LinkUrl = link
};
DateTime now = DateTime.Now;
Debug.WriteLine("----> Translate Started at {0}", now);
TranslateRecipeMicrosoft(item);
TimeSpan span = DateTime.Now.Subtract(now);
Debug.WriteLine("----> Translate Time Elapsed {0}", span.ToString());
return item;
}
private BusinessObjects.Recipe ProcessHtmlResponse(string htmldoc)
{
BusinessObjects.Recipe re = new BusinessObjects.Recipe();
string expNRecetaLeft = "<h1 itemprop=\"name\" class=\"recipes fn\">";
string expNReceta = expNRecetaLeft + "(?<Title>(\\w+\\s*)+)<";
Regex ex = new Regex(expNReceta, RegexOptions.Multiline | RegexOptions.IgnoreCase);
if (ex.IsMatch(htmldoc))
{
string match = ex.Match(htmldoc).Groups["Title"].Value;
re.Title = match;
}
HandleDetails(htmldoc, ref re);
HandleIngredients(htmldoc, ref re);
HandleProcedim(htmldoc, ref re);
return re;
}
protected List<BusinessObjects.Recipe> ProcessRssResponse(string htmldoc)
{
var list = new List<BusinessObjects.Recipe>();
XElement channel = XElement.Parse(htmldoc).Elements().First();
var recetas = (from itm in channel.Elements()
where itm.Name.LocalName.Equals("item")
select itm).ToList();
foreach (XElement xElement in recetas)
{
string title = xElement.Elements().SingleOrDefault(x => x.Name.LocalName.Equals("title")).Value;
string author = xElement.Elements().SingleOrDefault(x => x.Name.LocalName.Equals("author")).Value;
string image = xElement.Elements().SingleOrDefault(x => x.Name.LocalName.Equals("image")).Value;
string link = xElement.Elements().SingleOrDefault(x => x.Name.LocalName.Equals("link")).Value;
var item = new BusinessObjects.Recipe
{
Author = author,
Title = title,
ImageUrl = image,
LinkUrl = link
};
DateTime now = DateTime.Now;
Debug.WriteLine("----> Translate Started at {0}", now);
TranslateRecipeMicrosoft(item);
TimeSpan span = DateTime.Now.Subtract(now);
Debug.WriteLine("----> Translate Time Elapsed {0}", span.ToString());
list.Add(item);
}
return list;
}
