public override dynamic ProcessDOMNode(XElement xmlParceRule, IDOMElement expectedDOMElement, PostModel postModel)
{
IPostContentModel result = null;
var searchCritereaNode = xmlParceRule.Elements().FirstOrDefault(el => el.Name.ToString().ToLower() == SEARCH_CRITEREA_NODE_NAME.ToLower());
var expectedNode = SearchForNode(searchCritereaNode.Elements(), expectedDOMElement, postModel);
if (expectedNode != null)
{
var imgUrls = new List <string>();
Parallel.ForEach(expectedNode.Childs, child =>
{
if (!child.BadTag)
{
var subSearchCritereaNode = xmlParceRule.Elements().FirstOrDefault(el => el.Name.ToString().ToLower() == SUB_SEARCH_CRITEREA_NODE_NAME.ToLower());
var expectedSubNode = SearchForNode(subSearchCritereaNode.Elements(), child, postModel);
if (expectedSubNode != null)
{
var imgUrl = string.Empty;
var getCritereaNode = xmlParceRule.Elements().FirstOrDefault(el => el.Name.ToString().ToLower() == GET_CRITEREA_NODE_NAME.ToLower());
var getCriterea = getCritereaNode.Elements().First();
var getResult = Regex.Matches(expectedSubNode.GetContent(getCriterea.Name.ToString()), getCriterea.Value, RegexOptions.IgnoreCase);
var trimCritereaNode = xmlParceRule.Elements().FirstOrDefault(el => el.Name.ToString().ToLower() == TRIM_CRITEREA_NODE_NAME.ToLower());
foreach (Match resultPart in getResult)
{
if (trimCritereaNode != null)
{
imgUrl += (trimCritereaNode.Attributes().Any(attr => attr.Name.ToString().ToLower() == STRING_TRIM_ATTRIBUTE_NAME.ToLower() && bool.Parse(attr.Value))
? resultPart.Value.Split(trimCritereaNode.Value.Split(new[] { ' ' }), StringSplitOptions.RemoveEmptyEntries)[0]
: resultPart.Value.Trim(trimCritereaNode.Value.ToArray())).Trim();
}
else
{
imgUrl += resultPart.Value.Trim();
}
}
var extNode = xmlParceRule.Elements().FirstOrDefault(el => el.Name.ToString().ToLower() == IMG_EXT_NAME.ToLower());
if (extNode != null && !string.IsNullOrEmpty(imgUrl))
{
imgUrl += string.Format(".{0}", extNode.Value.Trim());
}
if (string.IsNullOrEmpty(imgUrl))
{
Logger.LogException("ImgContentXMLParcer factory returned an empty link", LogTypeEnum.CORE);
}
else
{
var filename = Path.GetFileNameWithoutExtension(imgUrl);
if (string.IsNullOrEmpty(filename))
{
Logger.LogException(string.Format("ImgContentXMLParcer factory returned a link without name: {0}", imgUrl), LogTypeEnum.CORE);
}
else
{
var extension = Path.GetExtension(imgUrl);
if (string.IsNullOrEmpty(extension))
{
Logger.LogException(string.Format("ImgContentXMLParcer factory returned a link without extension: {0}", imgUrl), LogTypeEnum.CORE);
}
else
{
imgUrls.Add(imgUrl);
}
}
}
}
}
});
if (imgUrls.Any())
{
result = PostContentModelfactory.GetInitializedFactory(PostContentTypeEnum.Img, postModel.PostContent.Count, imgUrls.ToArray());
}
else
{
Logger.LogException("ImgContentXMLParcer factory returned no records", LogTypeEnum.CORE);
}
}
return(result);
}
