/// <summary>
/// 单维度扩展接口
/// </summary>
public string TagsEx(TagsFilter filter)
{
try
{
var tags = TagCache.Instance.Items[new TagNodeKey()
{
Dimension = filter.dimension, Type = filter.type
}];
var key = new VideoNodeKey(filter.platform, filter.type, filter.auth);
var xml = new XElement("tags");
var filters = VideoNodesUtil.FormateVodFilter(filter);
xml.Add(from tag in tags
where tag.Channels.ContainsKey(key)
let count = GetChannelCount(tag, key, filter, filters)
where count > 0
select new XElement("tag",
new XElement("name", tag.Language[filter.lang].Title),
new XElement("count", count)
));
return(xml.ToString(SaveOptions.DisableFormatting));
}
catch (KeyNotFoundException)
{
return(NoPlatForm());
}
catch (Exception ex)
{
return(BoxUtils.FormatErrorMsg(ex));
}
}
public string NavLists(NavFilter filter)
{
try
{
var key = new VideoNodeKey(filter.platform, 0, filter.auth);
var pars = VideoParsUtils.FormateSearchVideoPars(filter);
var filters = VideoNodesUtil.FormateVodFilter(filter);
var rel = RecommandCache.Instance.Dictionary[filter.navid];
var query = rel.Channels[key].Where(v =>
{
bool result = true;
var video = ListCache.Instance.Dictionary[v];
foreach (var f in filters)
{
result = result && f(video, filter);
}
return(result);
});
return(CreatePageList(rel, query, filter, pars, false));
}
catch (KeyNotFoundException)
{
return(NoPlatformNav());
}
catch (Exception ex)
{
return(BoxUtils.FormatErrorMsg(ex));
}
}
public string NavEx(NavFilter filter)
{
try
{
var res = RecommandCache.Instance.Items[filter.mode];
var xml = new XElement("navs");
var key = new VideoNodeKey(filter.platform, 0, filter.auth);
var filters = VideoNodesUtil.FormateVodFilter(filter);
xml.Add(from re in res
let count = GetChannelCount(re, key, filter, filters)
where count > 0
select new XElement("nav",
new XElement("navid", re.Id),
new XElement("name", re.Language[filter.lang].Title),
new XElement("count", count),
new XElement("image", re.PicLink)
));
return(xml.ToString(SaveOptions.DisableFormatting));
}
catch (KeyNotFoundException)
{
return(NoModeNav());
}
catch (Exception ex)
{
return(BoxUtils.FormatErrorMsg(ex));
}
}
/// <summary>
/// 多维度扩展接口
/// </summary>
public string MultiTagsEx(TagsFilter filter)
{
try
{
var dimensions = filter.dimension.Split(SplitArray.LineArray, StringSplitOptions.RemoveEmptyEntries).Distinct();
var xml = new XElement("tags");
foreach (var dimension in dimensions)
{
var tags = TagCache.Instance.Items[new TagNodeKey()
{
Dimension = dimension, Type = filter.type
}];
var key = new VideoNodeKey(filter.platform, filter.type, filter.auth);
var dimensionxml = new XElement("dimension", new XAttribute("name", dimension));
var filters = VideoNodesUtil.FormateVodFilter(filter);
dimensionxml.Add(from tag in tags
where tag.Channels.ContainsKey(key)
let count = GetChannelCount(tag, key, filter, filters)
where count > 0
select new XElement("tag",
new XElement("name", tag.Language[filter.lang].Title),
new XElement("count", count)
));
xml.Add(dimensionxml);
}
return(xml.ToString(SaveOptions.DisableFormatting));
}
catch (KeyNotFoundException)
{
return(NoPlatForm());
}
catch (Exception ex)
{
return(BoxUtils.FormatErrorMsg(ex));
}
}