} // graph
internal void RebuildIndex()
{
CachedIndex.Clear();
foreach (var item in items)
{
CachedIndex.Add(item.XPath, item);
}
;
ContentGraph = NodeGraph.Build(items); // BuildGraph();
if (ContentGraph != null)
{
var allChildren = ContentGraph.getAllChildren();
foreach (graphWrapNode <LeafNodeDictionaryEntry> child in allChildren)
{
if (!child.name.isNullOrEmpty())
{
String tag = child.name.Trim(ContentGraph.pathSeparator.ToCharArray());
var m = TagSelectorRegex.Match(tag);
if (m.Success)
{
tag = m.Groups[m.Groups.Count - 1].Value;
}
NodeTagCounter.Count(tag);
}
}
}
foreach (var item in items)
{
TagCounter.Count(item.node.Name);
}
}
public void RemoveEntriesByXPath(List <String> XPathList)
{
foreach (String XPath in XPathList)
{
if (CachedIndex.ContainsKey(XPath))
{
items.Remove(CachedIndex[XPath]);
CachedIndex.Remove(XPath);
}
}
}
public LeafNodeDictionaryEntry GetEntry(String xpath)
{
if (CachedIndex.ContainsKey(xpath))
{
return(CachedIndex[xpath]);
}
var entry = items.FirstOrDefault(x => x.XPath == xpath);
if (entry != null)
{
return(entry);
}
return(null);
}
public void CacheIndex(IEnumerable <string> filesToCache, IDictionary <string, IDictionary <string, int> > index)
{
if (!fs.Directory.Exists(CacheFolderName))
{
fs.Directory.CreateDirectory(CacheFolderName);
}
string cacheFileName = string.Concat(CacheFolderName, "\\", "cache.json");
var indexToCache = new CachedIndex()
{
Meta = filesToCache.ToDictionary(file => file, file => fs.File.GetLastWriteTime(file)),
Value = index
};
fs.File.WriteAllText(cacheFileName, JsonConvert.SerializeObject(indexToCache));
}
public DocumentNodeChanges Compare(HtmlNode node)
{
DocumentNodeChanges output = new DocumentNodeChanges();
var input_nodes = node.selectNodes(".//input");
if (input_nodes == null)
{
return(null);
}
foreach (HtmlNode n in input_nodes)
{
LeafNodeDictionaryEntry entry = null;
if (CachedIndex.ContainsKey(n.XPath))
{
entry = CachedIndex[n.XPath];
}
InputNodeDefinition ind = new InputNodeDefinition(entry, n);
if (InputNodes.Any(x => x.xkey == ind.xkey))
{
InputNodeDefinition o_ind = InputNodes.FirstOrDefault(x => x.xkey == ind.xkey);
if (!o_ind.value.Equals(ind.value))
{
InputNodeChange change = new InputNodeChange()
{
oldValue = o_ind.value,
newValue = ind.value,
NodeDefinition = o_ind,
name = o_ind.xkey
};
output.InputChanges.Add(change);
}
}
}
return(output);
}
