public TextMinerResponse Get(string apiKey, int articleId)
{
Console.WriteLine("Accessing " + this.endPoint + apiKey + "/" + articleId);
string response = Get(this.endPoint + apiKey + "/" + articleId);
TextMinerResponse dto = new TextMinerResponse();
List<string> defList = new List<string>();
var xml_res = XElement.Parse(response);
XElement idElement = xml_res.Element("id");
if (idElement != null)
{
articleId = Int32.Parse(idElement.Value);
}
else
{
return null;
}
string source = xml_res.Element("source").Value ?? "Not specified";
string author = xml_res.Element("author").Value ?? "Not specified";
string title = xml_res.Element("title").Value ?? "Not specified";
Uri url = new Uri(xml_res.Element("url").Value ?? "");
string summary = xml_res.Element("summary").Value ?? "Not specified";
string timestamp = xml_res.Element("timestamp").Value ?? "Not specified";
string processedIn = xml_res.Element("processed_in").Value ?? "Not specified";
XElement languageElement = xml_res.Element("language");
string languageCode = "en"; // default
if (languageElement != null)
{
languageCode = languageElement.Value ?? "Not specified";
}
var tags = new string[] {};
if (xml_res.Element("tags") != null)
{
tags = xml_res.Element("tags").Elements("tag").Select(ox => ox.Value.Trim()).ToArray();
}
var categories = new string[] {};
Dictionary<string, string> categoryDict = new Dictionary<string, string>();
if (xml_res.Element("categories") != null)
{
var query =
from category in xml_res.Descendants("category")
select new
{
name = (from name in category.Descendants("name")
select name).FirstOrDefault().Value
,
confidence = (from confidence in category.Descendants("confidence")
select confidence).FirstOrDefault().Value
};
foreach (var y in query)
{
categoryDict.Add(y.name, y.confidence);
}
}
dto = new TextMinerResponse();
List<string> tagList = new List<string>();
dto.ArticleId = articleId;
dto.Source = source;
dto.Author = author;
dto.Title = title;
dto.Url = url;
dto.Summary = summary;
dto.Timestamp = timestamp;
dto.ProcessedIn = processedIn;
dto.LanguageCode = languageCode;
for (int i = 0; i < tags.Length; i++)
{
tagList.Add(tags[i]);
}
dto.TagList = tagList;
dto.CategoryDict = categoryDict;
return dto;
}
public TextMinerResponse Post(string author, string title, Uri url, string text,
string keywords, string topic, string description, string apikey)
{
// build the XML file
StringBuilder sb = new StringBuilder();
sb.Append("<tagger>");
sb.Append("<author>").Append(author).Append("</author>");
sb.Append("<title>").Append(title).Append("</title>");
sb.Append("<url>").Append(url.ToString()).Append("</url>");
sb.Append("<text>").Append(text).Append("</text>");
sb.Append("<keywords>").Append(keywords).Append("</keywords>");
sb.Append("<topic>").Append(topic).Append("</topic>");
sb.Append("<description>").Append(description).Append("</description>");
sb.Append("<apikey>").Append(apikey).Append("</apikey>");
sb.Append("</tagger>");
Console.WriteLine("Accessing " + this.endPoint);
string response = Post(endPoint, "application/xml", sb.ToString());
TextMinerResponse dto = new TextMinerResponse();
List<string> defList = new List<string>();
var xml_res = XElement.Parse(response);
int articleId = 0;
XElement xmlElement = xml_res.Element("id");
if (xmlElement != null)
{
articleId = Int32.Parse(xmlElement.Value);
}
else
{
return null;
}
string source = xml_res.Element("source").Value ?? "Not specified";
string internalUrl = xml_res.Element("url").Value ?? "";
string timestamp = xml_res.Element("timestamp").Value ?? "Not specified";
string processedIn = xml_res.Element("processed_in").Value ?? "Not specified";
string languageCode = xml_res.Element("language").Value ?? "Not specified";
var tags = new string[] { };
if (xml_res.Element("tags") != null)
{
tags = xml_res.Element("tags").Elements("tag").Select(ox => ox.Value.Trim()).ToArray();
}
dto = new TextMinerResponse();
List<string> tagList = new List<string>();
dto.ArticleId = articleId;
dto.Source = source;
dto.Author = author;
dto.Title = title;
dto.Url = new Uri(endPoint + "/" + internalUrl);
dto.Timestamp = timestamp;
dto.ProcessedIn = processedIn;
dto.LanguageCode = languageCode;
for (int i = 0; i < tags.Length; i++)
{
tagList.Add(tags[i]);
}
dto.TagList = tagList;
return dto;
}
