/// <summary>
/// 获取节目信息扩展接口
/// </summary>
public string LiveListsEx(LiveFilter filter)
{
try
{
var pars = VideoParsUtils.FormatLiveVideoPars(filter);
var filters = VideoNodesUtil.FormateLiveVideoExFilter(filter, pars);
var key = new VideoNodeKey(filter.platform, filter.type, filter.auth);
var query = LiveListCache.Instance.Items[key].Where(v =>
{
bool result = true;
foreach (var f in filters)
{
result = result && f(v, pars, filter);
}
return(result);
});
return(CreatePageList(VideoSortUtils <LiveVideoNode> .SortLiveVideos(query, filter, pars), filter, pars, key, true));
}
catch (KeyNotFoundException)
{
return(NoPlatLive());
}
catch (Exception ex)
{
return(BoxUtils.FormatErrorMsg(ex));
}
}
private string LoadTree(TreeleftFilter filter, bool isEx)
{
try
{
var treeid = filter.treeleftid;
if (treeid == 0)
treeid = TreeNodeCache.Instance.Roots[filter.type];
TreeNode root;
if (TreeNodeCache.Instance.Items.TryGetValue(treeid, out root))
{
var key = new VideoNodeKey(filter.platform, filter.type, filter.auth);
var xml = new XElement("tree");
RangTree(root, xml, filter, key, isEx);
return xml.ToString(SaveOptions.DisableFormatting);
}
return NoPlatForm();
}
catch (KeyNotFoundException)
{
return NoPlatForm();
}
catch (Exception ex)
{
return BoxUtils.FormatErrorMsg(ex);
}
}
/// <summary>
/// 分页输出
/// </summary>
private string CreatePageList(LiveRecommandNode recommand, List <LiveVideoNode> videos, LiveNavFilter filter, VideoPars pars, bool isEx)
{
var vkey = new VideoNodeKey(filter.platform, 0, filter.auth);
var xml = new XElement("vlist");
xml.Add(new XElement("nav_id", recommand.ID));
xml.Add(new XElement("nav_name", recommand.Language[filter.lang].Title));
xml.Add(new XElement("count", videos.Count));
xml.Add(new XElement("page_count", PageUtils.PageCount(videos.Count, filter.c)));
if (filter.c != 0 && filter.s != 0)
{
//currentVideos = videos.Skip(filter.c * (filter.s - 1)).Take(filter.c).ToList();
xml.Add(new XElement("countInPage", filter.c));
xml.Add(new XElement("page", filter.s));
var index = (filter.s - 1) * filter.c;
var max = index + filter.c;
if (max > videos.Count)
{
max = videos.Count;
}
for (var i = index; i < max; i++)
{
xml.Add(VideoResponseUtils.CustomLiveListRes(videos[i], filter, 0, isEx));
}
}
else
{
xml.Add(from v in videos select VideoResponseUtils.CustomLiveListRes(v, filter, 0, isEx));
}
return(xml.ToString(SaveOptions.DisableFormatting));
}
private string LoadTree(TreeleftFilter filter, bool isEx)
{
try
{
var treeid = filter.treeleftid;
if (treeid == 0)
{
treeid = TreeNodeCache.Instance.Roots[filter.type];
}
TreeNode root;
if (TreeNodeCache.Instance.Items.TryGetValue(treeid, out root))
{
var key = new VideoNodeKey(filter.platform, filter.type, filter.auth);
var xml = new XElement("tree");
RangTree(root, xml, filter, key, isEx);
return(xml.ToString(SaveOptions.DisableFormatting));
}
return(NoPlatForm());
}
catch (KeyNotFoundException)
{
return(NoPlatForm());
}
catch (Exception ex)
{
return(BoxUtils.FormatErrorMsg(ex));
}
}
public string ImageNavEx(CoverFilter filter)
{
try
{
var res = CoverNavCache.Instance.Items[filter.navmode];
var xml = new XElement("navs");
var key = new VideoNodeKey(filter.platform, 0, filter.auth);
var filters = VideoNodesUtil.FormateTagFilter(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>
/// XML输出
/// </summary>
private void ResponseXml(TreeNode node, XElement xml, TreeleftFilter filter, VideoNodeKey key, bool isEx)
{
int count, allcount;
if (!isEx)
{
var filters = VideoNodesUtil.CommonCustomFilter(filter);
if (filters.Count <= 0)
{
count = GetChannelCount(node, key);
allcount = GetAllChannelCount(node, key) + count;
}
else
{
count = GetChannelExCount(node, key, filters, filter);
allcount = GetAllChannelExCount(node, key, filters, filter) + count;
}
}
else
{
var filters = VideoNodesUtil.FormateTagFilter(filter);
count = GetChannelExCount(node, key, filters, filter);
allcount = GetAllChannelExCount(node, key, filters, filter) + count;
}
xml.Add(new XElement("treeleft",
new XElement("tlid", node.Node.NodeID),
new XElement("father_tlid", node.Node.ParentNodeID),
new XElement("name", node.Language[filter.lang].Title),
new XElement("remark", node.Language[filter.lang].SubTitle),
new XElement("subtreeleft_count", node.Childrens.Count),
new XElement("subtreeleft_totalcount", node.ALLChildrens),
new XElement("subv_count", count),
new XElement("subv_totalcount", allcount)
));
}
/// <summary>
/// 单维度基本接口
/// </summary>
public string VideoTags(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 filters = VideoNodesUtil.CommonCustomFilter(filter);
IEnumerable<string> query = null;
if (filters.Count <= 0)
{
query = from tag in tags where tag.Channels.ContainsKey(key) select tag.Language[filter.lang].Title;
}
else
{
query = from tag in tags
where tag.Channels.ContainsKey(key)
let count = GetChannelCount(tag, key, filter, filters)
where count > 0
select tag.Language[filter.lang].Title;
}
var xml = new XElement("tags",
new XElement("info", BoxUtils.GetXmlCData(query.FormatListToStr(SplitArray.Line, 100)))
);
return xml.ToString(SaveOptions.DisableFormatting);
}
catch (KeyNotFoundException)
{
return NoPlatForm();
}
catch (Exception ex)
{
return BoxUtils.FormatErrorMsg(ex);
}
}
/// <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));
}
}
/// <summary>
/// 得到该推荐分类下的频道数
/// </summary>
private int GetChannelCount(CoverNavNode node, VideoNodeKey key, CoverFilter filter, List <Func <VideoBase, ExFilterBase, bool> > filters)
{
int count = 0;
if (node.Images.ContainsKey(key))
{
var images = node.Images[key];
foreach (var image in images)
{
var c = CoverImageCache.Instance.Items[image];
var result = true;
VideoBase v = null;
if (c.ChannelType == 3)
{
v = ListCache.Instance.Dictionary[c.ChannelId];
}
else
{
v = LiveListCache.Instance.Dictionary[c.ChannelId];
}
foreach (var f in filters)
{
result = result && f(v, filter);
}
if (result)
{
count++;
}
}
}
return(count);
}
/// <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 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));
}
}
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));
}
}
/// <summary>
/// 直播分类信息扩展接口
/// </summary>
public string LiveTypesEx(LiveFilter filter)
{
try
{
var key = new VideoNodeKey(filter.platform, filter.type, filter.auth);
var root = new XElement("types");
var filters = VideoNodesUtil.FormateTagFilter(filter);
root.Add(from livetype in LiveTypeDicCache.Instance.Items
where livetype.Channels.ContainsKey(key)
let count = GetChannelCount(livetype, key, filter, filters)
where count > 0
select new XElement("type",
new XElement("tid", livetype.ID),
new XElement("name", livetype.Language[filter.lang].Title),
new XElement("count", count),
new XElement("image", livetype.PicLink)
));
return root.ToString(SaveOptions.DisableFormatting);
}
catch (KeyNotFoundException)
{
return NoPlatLive();
}
catch (Exception ex)
{
return BoxUtils.FormatErrorMsg(ex);
}
}
/// <summary>
/// 直播分类信息扩展接口
/// </summary>
public string LiveTypesEx(LiveFilter filter)
{
try
{
var key = new VideoNodeKey(filter.platform, filter.type, filter.auth);
var root = new XElement("types");
var filters = VideoNodesUtil.FormateTagFilter(filter);
root.Add(from livetype in LiveTypeDicCache.Instance.Items
where livetype.Channels.ContainsKey(key)
let count = GetChannelCount(livetype, key, filter, filters)
where count > 0
select new XElement("type",
new XElement("tid", livetype.ID),
new XElement("name", livetype.Language[filter.lang].Title),
new XElement("count", count),
new XElement("image", livetype.PicLink)
));
return(root.ToString(SaveOptions.DisableFormatting));
}
catch (KeyNotFoundException)
{
return(NoPlatLive());
}
catch (Exception ex)
{
return(BoxUtils.FormatErrorMsg(ex));
}
}
private int GetAllChannelCount(TreeNode node, VideoNodeKey key)
{
if (node.AllChannels.ContainsKey(key))
{
return(node.AllChannels[key].Count);
}
return(0);
}
private void LoadAllChannel(TreeNode node, VideoNodeKey key, int count, int channelId)
{
if (!node.AllChannels.ContainsKey(key))
{
node.AllChannels[key] = new List <int>(100);
}
node.AllChannels[key].Add(channelId);
}
/// <summary>
/// 分页输出
/// </summary>
private string CreatePageList(CoverNavNode node, CoverFilter filter, VideoPars pars, List <Func <VideoBase, ExFilterBase, bool> > filters, bool isEx)
{
var key = new VideoNodeKey(filter.platform, 0, filter.auth);
var xml = new XElement("cover_list");
int all = 0;
var images = node.Images[key];
for (var i = 0; i < images.Count && all < filter.c; i++)
{
var image = CoverImageCache.Instance.Items[images[i]];
bool result = true;
VideoBase video = null;
if (image.ChannelType == 3)
{
video = ListCache.Instance.Dictionary[image.ChannelId];
}
else
{
video = LiveListCache.Instance.Dictionary[image.ChannelId];
}
foreach (var f in filters)
{
result = result && f(video, filter);
}
if (!result)
{
continue;
}
all++;
XElement playlink;
if (image.ChannelType == 3)
{
playlink = VideoResponseUtils.CreateVodPlayLinkVer2(image.ChannelId, filter, isEx);
}
else
{
playlink = VideoResponseUtils.CreateLivePlayLinkVer2(image.ChannelId, filter, isEx);
}
var subttitle = image.Language[filter.lang].SubTitle;
if (filter.conlen != 0)
{
subttitle = subttitle.FormateSubStr(filter.conlen);
}
xml.Add(new XElement("c",
new XElement("title", image.Language[filter.lang].Title),
new XElement("note", subttitle),
new XElement("vid", image.ChannelId),
new XElement("vtype", image.ChannelType == 3 ? "vod" : "live"),
playlink,
new XElement("cover_imgurl", image.ImageUrl),
new XElement("onlinetime", image.OnlineTime.ToString("yyyy-MM-dd HH:mm:ss"))
));
}
return(xml.ToString(SaveOptions.DisableFormatting));
}
/// <summary>
/// 点播关联推荐
/// </summary>
public static LuceneResultNode RelevanceSearch(RelevanceFilter filter, string query, int maxHit)
{
var fkey = new VideoNodeKey(filter.platform, 0, filter.auth);
var containfilters = new List <ContainFilterNode>();
var fbname = string.Empty;
if (filter.forbidden)
{
filter.forbidden = VideoNodeKeyArray.Instance.Forbidden[fkey];
if (filter.forbidden)
{
if (ForbiddenAreaCache.Instance.Items.ContainsKey(filter.fbcode))
{
fbname = ForbiddenAreaCache.Instance.Items[filter.fbcode].ForbiddenAreaName;
}
else
{
filter.forbidden = false;
}
}
}
if (filter.forbidden)
{
containfilters.Add(new ContainFilterNode()
{
FieldName = EpgIndexNode.ForbiddenCode, Text = fbname.ToLower()
});
}
var pindx = VideoNodeKeyArray.Instance.Items[fkey].ToString();
containfilters.Add(new ContainFilterNode()
{
FieldName = EpgIndexNode.PlatformIndex, Text = pindx
});
if (filter.ver > 1 && filter.screen != "v")
{
containfilters.Add(new ContainFilterNode()
{
FieldName = EpgIndexNode.Screen, Text = "0"
});
}
var node = new SearchNode();
node.Key = filter.vids;
node.Pindex = pindx;
node.Queries = query;//Searcher.SegmentKeyWord(filter.k);
node.Fields = EpgIndexNode.RelevanceFields;
node.Occurs = EpgIndexNode.RelevanceOccurs;
node.ContainFilters = containfilters;
node.Start = 1;
node.Limit = maxHit;
node.IndexValue = EpgIndexNode.IndexValue;
return(Searcher.SearchMaxHit(EpgLuceneNet.Instance.IndexDic, node, maxHit));
}
public void ForbiddenInit()
{
var plats = PlatformUtils.FormatVodPlatform();
var fb = new Dictionary<VideoNodeKey, bool>(plats.Count);
foreach (var f in plats)
{
var key = new VideoNodeKey(f.PlatformName, 0, f.Licence);
fb.Add(key, f.IsForbiddenSupport);
}
_forbidden = fb;
}
/// <summary>
/// LuceneNet分页输出
/// </summary>
private string CreateSmarkPageList(LuceneResultNode result, LiveSearchFilter filter, bool isEx)
{
var key = new VideoNodeKey(filter.platform, 0, filter.auth);
var xml = new XElement("vlist");
xml.Add(new XElement("count", result.AllCount));
xml.Add(new XElement("page_count", PageUtils.PageCount(result.AllCount, filter.c)));
xml.Add(new XElement("countInPage", filter.c));
xml.Add(new XElement("page", filter.s));
xml.Add(from v in result.Result select VideoResponseUtils.CustomLiveListRes(LiveListCache.Instance.Dictionary[int.Parse(v)], filter, 0, isEx));
return(xml.ToString(SaveOptions.DisableFormatting));
}
public string ListByTags(ListFilter filter)
{
try
{
var pindex = VideoNodeKeyArray.Instance.Items[new VideoNodeKey(filter.platform, 0, filter.auth)];
var pars = VideoParsUtils.FormatListByTags(filter);
var filters = VideoNodesUtil.FormateVideoFilter(filter, pars);
var tag = pars.SortTag.Substring(0, pars.SortTag.LastIndexOf(":"));
var dimension = pars.SortTag.Substring(pars.SortTag.LastIndexOf(":") + 1);
IEnumerable <int> channels = new List <int>();
foreach (var type in BoxTypeCache.Instance.Items.Values)
{
var key = new TagNodeKey()
{
Dimension = dimension, Type = type.TypeID
};
if (TagCache.Instance.Items.ContainsKey(key))
{
var vkey = new VideoNodeKey(filter.platform, type.TypeID, filter.auth);
var node = TagCache.Instance.Items[key].FirstOrDefault(v => v.Language[CustomArray.LanguageArray[0]].Title == tag);
if (node != null && node.Channels.ContainsKey(vkey))
{
channels = channels.Union(node.Channels[vkey]);
}
}
}
var query = channels.Where(v =>
{
bool result = true;
var video = ListCache.Instance.Dictionary[v];
foreach (var f in filters)
{
result = result && f(video, pars, filter);
}
return(result);
}
);
return(CreatePageList(query, filter, pars, false));
}
catch (KeyNotFoundException)
{
return(NoPlatForm());
}
catch (Exception ex)
{
return(BoxUtils.FormatErrorMsg(ex));
}
}
public override void RefreshCache()
{
var livetypes = LiveTypeCache.Instance.Items;
var list = new List <LiveTypeNode>(livetypes.Count);
var types = from livetype in livetypes
join rel in ChannelLiveRelCache.Instance.Items
on livetype.ID equals rel.LiveTypeID
into rels
select new
{
Type = livetype,
Rels = rels.OrderBy(r => r.Rank)
};
foreach (var type in types)
{
var count = type.Rels.Count();
if (count <= 0)
{
continue;
}
var node = new LiveTypeNode()
{
Language = SimpleLanguageHandler.ProcessLang(type.Type.TypeName, type.Type.TypeNameEng),
PicLink = type.Type.PicLink,
ID = type.Type.ID,
Channels = new Dictionary <VideoNodeKey, List <int> >(PlatformUtils.FormatVodPlatform().Count)
};
foreach (var rel in type.Rels)
{
LiveVideoNode v;
if (LiveListCache.Instance.Dictionary.TryGetValue(rel.ChannelID, out v))
{
foreach (var plat in v.PlatForms)
{
var vk = new VideoNodeKey(plat.PlatformName, 0, plat.Licence);
if (!node.Channels.ContainsKey(vk))
{
node.Channels.Add(vk, new List <int>(count));
}
node.Channels[vk].Add(v.Main.ChannelID);
}
}
}
list.Add(node);
}
_cache = list;
}
/// <summary>
/// 广度优先遍历树
/// </summary>
private void RangTree(TreeNode root, XElement xml, TreeleftFilter filter, VideoNodeKey key,bool isEx)
{
var queue = new Queue<TreeNode>(root.Childrens.Count * filter.rank);
var depth = root.Depth + filter.rank;
var isex = isEx;
queue.Enqueue(root);
while (queue.Count > 0)
{
var node = queue.Dequeue();
foreach (var child in node.Childrens)
{
var childnode = TreeNodeCache.Instance.Items[child];
if (childnode.Depth < depth)
queue.Enqueue(childnode);
ResponseXml(childnode, xml, filter, key, isex);
}
}
}
/// <summary>
/// 多维度基本接口
/// </summary>
public string MultiTags(TagsFilter filter)
{
try
{
var dimensions = filter.dimension.Split(SplitArray.LineArray, StringSplitOptions.RemoveEmptyEntries).Distinct();
var filters = VideoNodesUtil.CommonCustomFilter(filter);
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);
IEnumerable <string> query = null;
if (filters.Count <= 0)
{
query = from tag in tags where tag.Channels.ContainsKey(key) select tag.Language[filter.lang].Title;
}
else
{
query = from tag in tags
where tag.Channels.ContainsKey(key)
let count = GetChannelCount(tag, key, filter, filters)
where count > 0
select tag.Language[filter.lang].Title;
}
xml.Add(new XElement("info",
new XAttribute("dimension", dimension),
BoxUtils.GetXmlCData(query.FormatListToStr(SplitArray.Line, 100))
));
}
return(xml.ToString(SaveOptions.DisableFormatting));
}
catch (KeyNotFoundException)
{
return(NoPlatForm());
}
catch (Exception ex)
{
return(BoxUtils.FormatErrorMsg(ex));
}
}
public string ListByTags(ListFilter filter)
{
try
{
var pindex = VideoNodeKeyArray.Instance.Items[new VideoNodeKey(filter.platform, 0, filter.auth)];
var pars = VideoParsUtils.FormatListByTags(filter);
var filters = VideoNodesUtil.FormateVideoFilter(filter, pars);
var tag = pars.SortTag.Substring(0, pars.SortTag.LastIndexOf(":"));
var dimension = pars.SortTag.Substring(pars.SortTag.LastIndexOf(":") + 1);
IEnumerable<int> channels = new List<int>();
foreach (var type in BoxTypeCache.Instance.Items.Values)
{
var key = new TagNodeKey() { Dimension = dimension, Type = type.TypeID };
if (TagCache.Instance.Items.ContainsKey(key))
{
var vkey = new VideoNodeKey(filter.platform, type.TypeID, filter.auth);
var node = TagCache.Instance.Items[key].FirstOrDefault(v => v.Language[CustomArray.LanguageArray[0]].Title == tag);
if (node != null && node.Channels.ContainsKey(vkey))
channels = channels.Union(node.Channels[vkey]);
}
}
var query = channels.Where(v =>
{
bool result = true;
var video = ListCache.Instance.Dictionary[v];
foreach (var f in filters)
{
result = result && f(video, pars, filter);
}
return result;
}
);
return CreatePageList(query, filter, pars, false);
}
catch (KeyNotFoundException)
{
return NoPlatForm();
}
catch (Exception ex)
{
return BoxUtils.FormatErrorMsg(ex);
}
}
private int GetChannelCount(TagNode node, VideoNodeKey key, TagsFilter filter, List <Func <VideoBase, ExFilterBase, bool> > filters)
{
int count = 0;
var cs = node.Channels[key];
foreach (var c in cs)
{
var result = true;
var v = ListCache.Instance.Dictionary[c];
foreach (var f in filters)
{
result = result && f(v, filter);
}
if (result)
{
count++;
}
}
return(count);
}
/// <summary>
/// 广度优先遍历树
/// </summary>
private void RangTree(TreeNode root, XElement xml, TreeleftFilter filter, VideoNodeKey key, bool isEx)
{
var queue = new Queue <TreeNode>(root.Childrens.Count * filter.rank);
var depth = root.Depth + filter.rank;
var isex = isEx;
queue.Enqueue(root);
while (queue.Count > 0)
{
var node = queue.Dequeue();
foreach (var child in node.Childrens)
{
var childnode = TreeNodeCache.Instance.Items[child];
if (childnode.Depth < depth)
{
queue.Enqueue(childnode);
}
ResponseXml(childnode, xml, filter, key, isex);
}
}
}
private int GetAllChannelExCount(TreeNode node, VideoNodeKey key, List <Func <VideoBase, ExFilterBase, bool> > filters, TreeleftFilter filter)
{
int count = 0;
if (node.AllChannels.ContainsKey(key))
{
var cs = node.AllChannels[key];
foreach (var c in cs)
{
var result = true;
foreach (var f in filters)
{
result = result && f(ListCache.Instance.Dictionary[c], filter);
}
if (result)
{
count++;
}
}
}
return(count);
}
public string ImageNav(CoverFilter filter)
{
try
{
var res = CoverNavCache.Instance.Items[filter.navmode];
var key = new VideoNodeKey(filter.platform, 0, filter.auth);
var filters = VideoNodesUtil.CommonCustomFilter(filter);
var xml = new XElement("navs");
if (filters.Count <= 0)
{
xml.Add(from re in res
select new XElement("nav",
new XElement("navid", re.Id),
new XElement("name", re.Language[filter.lang].Title),
new XElement("image", re.PicLink)
));
}
else
{
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("image", re.PicLink)
));
}
return(xml.ToString(SaveOptions.DisableFormatting));
}
catch (KeyNotFoundException)
{
return(NoModeNav());
}
catch (Exception ex)
{
return(BoxUtils.FormatErrorMsg(ex));
}
}
public string Nav(NavFilter filter)
{
try
{
var res = RecommandCache.Instance.Items[filter.mode];
var key = new VideoNodeKey(filter.platform, 0, filter.auth);
var filters = VideoNodesUtil.CommonCustomFilter(filter);
var xml = new XElement("navs");
if (filters.Count <= 0)
{
xml.Add(from re in res
select new XElement("nav",
new XElement("navid", re.Id),
new XElement("name", re.Language[filter.lang].Title),
new XElement("image", re.PicLink)
));
}
else
{
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("image", re.PicLink)
));
}
return xml.ToString(SaveOptions.DisableFormatting);
}
catch (KeyNotFoundException)
{
return NoModeNav();
}
catch (Exception ex)
{
return BoxUtils.FormatErrorMsg(ex);
}
}
public void Init()
{
if (_inited)
return;
var types = BoxTypeCache.Instance.Items.Values;
var plats = PlatformUtils.FormatVodPlatform();
var list = new Dictionary<VideoNodeKey, int>(types.Count * plats.Count + 1);
var fb = new Dictionary<VideoNodeKey, bool>(plats.Count);
int i = 0;
foreach (var f in plats)
{
var key = new VideoNodeKey(f.PlatformName, 0, f.Licence);
fb.Add(key, f.IsForbiddenSupport);
list.Add(key, ++i);
foreach (var type in types)
{
list.Add(new VideoNodeKey(f.PlatformName, type.TypeID, f.Licence), ++i);
}
}
list.Add(new VideoNodeKey(AuthNode.NoPlatFormName, 0, AuthNode.NoPlatFormLicence), ++i);
_list = list;
_forbidden = fb;
_inited = true;
}
/// <summary>
/// LuceneNet节目预告分页输出
/// </summary>
private string CreateParadeSmarkPageList(LuceneResultNode result, LiveSearchFilter filter, bool isEx)
{
var vkey = new VideoNodeKey(filter.platform, 0, filter.auth);
var parades = from parade in result.Result select ChannelLiveItemsCache.Instance.Items[int.Parse(parade)];
var query = from parade in parades group parade by parade.ChannelID;
var list = query.ToList();
//var groupquery = query.Skip(filter.c * (filter.s - 1)).Take(filter.c);
//var count = groupquery.Count();
var index = (filter.s - 1) * filter.c;
var max = index + filter.c;
if (max > list.Count)
{
max = list.Count;
}
var count = max - index;
var xml = new XElement("vlist");
xml.Add(new XElement("count", count));
xml.Add(new XElement("page_count", PageUtils.PageCount(count, filter.c)));
xml.Add(new XElement("countInPage", filter.c));
xml.Add(new XElement("page", filter.s));
for (var i = index; i < max; i++)
{
var group = list[i];
var v = VideoResponseUtils.CustomLiveListRes(LiveListCache.Instance.Dictionary[group.Key], filter, 0, isEx);
var paraderoot = new XElement("parade_list");
foreach (var key in group)
{
paraderoot.Add(VideoResponseUtils.LiveListSearchParade(key, filter));
}
v.Add(paraderoot);
xml.Add(v);
}
return(xml.ToString(SaveOptions.DisableFormatting));
}
/// <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));
}
}
/// <summary>
/// 分页输出
/// </summary>
private string CreatePageList(CoverNavNode node, CoverFilter filter, VideoPars pars, List<Func<VideoBase, ExFilterBase, bool>> filters, bool isEx)
{
var key = new VideoNodeKey(filter.platform, 0, filter.auth);
var xml = new XElement("cover_list");
int all = 0;
var images = node.Images[key];
for (var i = 0; i < images.Count && all < filter.c; i++)
{
var image = CoverImageCache.Instance.Items[images[i]];
bool result = true;
VideoBase video = null;
if (image.ChannelType == 3)
video = ListCache.Instance.Dictionary[image.ChannelId];
else
video = LiveListCache.Instance.Dictionary[image.ChannelId];
foreach (var f in filters)
{
result = result && f(video, filter);
}
if (!result)
continue;
all++;
XElement playlink;
if (image.ChannelType == 3)
playlink = VideoResponseUtils.CreateVodPlayLinkVer2(image.ChannelId, filter, isEx);
else
playlink = VideoResponseUtils.CreateLivePlayLinkVer2(image.ChannelId, filter, isEx);
var subttitle = image.Language[filter.lang].SubTitle;
if (filter.conlen != 0)
subttitle = subttitle.FormateSubStr(filter.conlen);
xml.Add(new XElement("c",
new XElement("title", image.Language[filter.lang].Title),
new XElement("note", subttitle),
new XElement("vid", image.ChannelId),
new XElement("vtype", image.ChannelType == 3 ? "vod" : "live"),
playlink,
new XElement("cover_imgurl", image.ImageUrl),
new XElement("onlinetime", image.OnlineTime.ToString("yyyy-MM-dd HH:mm:ss"))
));
}
return xml.ToString(SaveOptions.DisableFormatting);
}
/// <summary>
/// 分页输出频道列表
/// </summary>
private string CreatePageList(IEnumerable<LiveVideoNode> list, LiveFilter filter, VideoPars pars, VideoNodeKey key, bool isEx)
{
var xml = new XElement("vlist");
xml.Add(new XElement("countInPage", filter.c), new XElement("page", filter.s));
var count = list.PageList(filter, pars, xml, isEx);
xml.AddFirst(new XElement("count", count), new XElement("page_count", PageUtils.PageCount(count, filter.c)));
return xml.ToString(SaveOptions.DisableFormatting);
}
/// <summary>
/// LuceneNet节目预告分页输出
/// </summary>
private string CreateParadeSmarkPageList(LuceneResultNode result, LiveSearchFilter filter, bool isEx)
{
var vkey = new VideoNodeKey(filter.platform, 0, filter.auth);
var parades = from parade in result.Result select ChannelLiveItemsCache.Instance.Items[int.Parse(parade)];
var query = from parade in parades group parade by parade.ChannelID;
var list = query.ToList();
//var groupquery = query.Skip(filter.c * (filter.s - 1)).Take(filter.c);
//var count = groupquery.Count();
var index = (filter.s - 1) * filter.c;
var max = index + filter.c;
if (max > list.Count)
max = list.Count;
var count = max - index;
var xml = new XElement("vlist");
xml.Add(new XElement("count", count));
xml.Add(new XElement("page_count", PageUtils.PageCount(count, filter.c)));
xml.Add(new XElement("countInPage", filter.c));
xml.Add(new XElement("page", filter.s));
for (var i = index; i < max; i++)
{
var group = list[i];
var v = VideoResponseUtils.CustomLiveListRes(LiveListCache.Instance.Dictionary[group.Key], filter, 0, isEx);
var paraderoot = new XElement("parade_list");
foreach (var key in group)
{
paraderoot.Add(VideoResponseUtils.LiveListSearchParade(key, filter));
}
v.Add(paraderoot);
xml.Add(v);
}
return xml.ToString(SaveOptions.DisableFormatting);
}
/// <summary>
/// 直播扩展搜索
/// </summary>
public static LuceneResultNode LiveSearchEx(LiveSearchFilter filter, string[] searchFields, string query, bool isNoPaging)
{
var fkey = new VideoNodeKey(filter.platform, 0, filter.auth);
var containfilters = new List <ContainFilterNode>();
var fbname = string.Empty;
if (filter.forbidden)
{
filter.forbidden = VideoNodeKeyArray.Instance.Forbidden[fkey];
if (filter.forbidden)
{
if (ForbiddenAreaCache.Instance.Items.ContainsKey(filter.fbcode))
{
fbname = ForbiddenAreaCache.Instance.Items[filter.fbcode].ForbiddenAreaName;
}
else
{
filter.forbidden = false;
}
}
}
if (filter.forbidden)
{
containfilters.Add(new ContainFilterNode()
{
FieldName = LiveEpgNode.ForbiddenCode, Text = fbname.ToLower()
});
}
var pindx = VideoNodeKeyArray.Instance.Items[fkey].ToString();
containfilters.Add(new ContainFilterNode()
{
FieldName = LiveEpgNode.PlatformIndex, Text = pindx
});
if (!string.IsNullOrEmpty(filter.flag))
{
containfilters.Add(new ContainFilterNode()
{
FieldName = LiveEpgNode.Flags, Text = VideoParsUtils.OrderAscFlags(filter.flag)
});
}
if (filter.ver <= 1)
{
containfilters.Add(new ContainFilterNode()
{
FieldName = LiveEpgNode.TableType, Text = "0"
});
}
else
{
containfilters.Add(new ContainFilterNode()
{
FieldName = LiveEpgNode.IsGroup, Text = "0"
});
}
if (filter.forbidvip == 1)
{
containfilters.Add(new ContainFilterNode()
{
FieldName = LiveEpgNode.VipFlag, Text = "0"
});
}
List <LongRangeNode> longs = new List <LongRangeNode>();
if (filter.lastday != 0)
{
longs.Add(new LongRangeNode()
{
FieldName = LiveEpgNode.ParadeBeginTime, MinValue = 0, MaxValue = filter.lastday
});
}
List <NumberRangeNode> rangenodes = new List <NumberRangeNode>();
if (filter.bitratemin != 0 || filter.bitratemax != 0)
{
if (filter.bitratemax == 0)
{
filter.bitratemax = int.MaxValue;
}
rangenodes.Add(new NumberRangeNode()
{
FieldName = LiveEpgNode.BitrateRange, MinValue = filter.bitratemin, MaxValue = filter.bitratemax
});
}
if (filter.hmin != 0 || filter.hmax != 0)
{
if (filter.hmax == 0)
{
filter.hmax = int.MaxValue;
}
rangenodes.Add(new NumberRangeNode()
{
FieldName = LiveEpgNode.HightRange, MinValue = filter.hmin, MaxValue = filter.hmax
});
}
if (filter.wmin != 0 || filter.wmax != 0)
{
if (filter.wmax == 0)
{
filter.wmax = int.MaxValue;
}
rangenodes.Add(new NumberRangeNode()
{
FieldName = LiveEpgNode.WidthRange, MinValue = filter.wmin, MaxValue = filter.wmax
});
}
SearchNode node = new SearchNode();
node.Key = filter.k;
node.Pindex = pindx;
node.Queries = query;//Searcher.SegmentKeyWord(filter.k);
node.Fields = searchFields;
node.Occurs = LiveEpgNode.Occurs;
node.LongRnageFilters = longs;
node.ContainFilters = containfilters;
node.NumberRangeFiters = rangenodes;
node.Start = filter.s;
node.Limit = filter.c;
node.IsNoPaging = isNoPaging;
node.IndexValue = LiveEpgNode.IndexValue;
return(Searcher.SearchEx(LiveEpgLuceneNet.Instance.IndexDic, node));
}
/// <summary>
/// 点播基本搜索
/// </summary>
public static LuceneResultNode Search(ListFilter filter, string[] fields, Lucene.Net.Search.BooleanClause.Occur[] occurs, string query, bool isStat)
{
var fkey = new VideoNodeKey(filter.platform, 0, filter.auth);
var containfilters = new List<ContainFilterNode>();
var fbname = string.Empty;
if (filter.forbidden)
{
filter.forbidden = VideoNodeKeyArray.Instance.Forbidden[fkey];
if (filter.forbidden)
{
if (ForbiddenAreaCache.Instance.Items.ContainsKey(filter.fbcode))
{
fbname = ForbiddenAreaCache.Instance.Items[filter.fbcode].ForbiddenAreaName;
}
else
{
filter.forbidden = false;
}
}
}
if (filter.forbidden)
{
containfilters.Add(new ContainFilterNode() { FieldName = EpgIndexNode.ForbiddenCode, Text = fbname.ToLower() });
}
var pindx = VideoNodeKeyArray.Instance.Items[fkey].ToString();
containfilters.Add(new ContainFilterNode() { FieldName = EpgIndexNode.PlatformIndex, Text = pindx });
if (!string.IsNullOrEmpty(filter.flag))
{
containfilters.Add(new ContainFilterNode() { FieldName = EpgIndexNode.Flags, Text = VideoParsUtils.OrderAscFlags(filter.flag) });
}
if (filter.ver <= 1)
{
containfilters.Add(new ContainFilterNode() { FieldName = EpgIndexNode.TableType, Text = "0" });
}
else
{
if (filter.screen == "v")
{
containfilters.Add(new ContainFilterNode() { FieldName = EpgIndexNode.IsGroup, Text = "0" });
}
else
{
containfilters.Add(new ContainFilterNode() { FieldName = EpgIndexNode.Screen, Text = "0" });
containfilters.Add(new ContainFilterNode() { FieldName = EpgIndexNode.IsGroup, Text = "0" });
}
}
//if (filter.type != 0)
//{
// containfilters.Add(new ContainFilterNode() { FieldName = EpgIndexNode.Type, Text = filter.type.ToString() });
//}
var node = new SearchNode();
node.Key = filter.k;
node.Pindex = pindx;
node.Queries = query;//Searcher.SegmentKeyWord(filter.k);
node.Fields = fields;
node.Occurs = occurs;
//node.SortFields = EpgIndexNode.SortFields;
node.ContainFilters = containfilters;
node.LongRnageFilters = new List<LongRangeNode>();
node.Start = filter.s;
node.Limit = filter.c;
node.IndexValue = EpgIndexNode.IndexValue;
node.IsStat = isStat;
node.VodType = filter.type;
node.ShowNav = filter.shownav;
node.TotalTypes = BoxTypeCache.Instance.Items.Count;
return Searcher.Search(EpgLuceneNet.Instance.IndexDic, node);
}
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);
}
}
/// <summary>
/// 直播扩展搜索
/// </summary>
public static LuceneResultNode LiveSearchEx(LiveSearchFilter filter, string[] searchFields, string query, bool isNoPaging)
{
var fkey = new VideoNodeKey(filter.platform, 0, filter.auth);
var containfilters = new List<ContainFilterNode>();
var fbname = string.Empty;
if (filter.forbidden)
{
filter.forbidden = VideoNodeKeyArray.Instance.Forbidden[fkey];
if (filter.forbidden)
{
if (ForbiddenAreaCache.Instance.Items.ContainsKey(filter.fbcode))
{
fbname = ForbiddenAreaCache.Instance.Items[filter.fbcode].ForbiddenAreaName;
}
else
{
filter.forbidden = false;
}
}
}
if (filter.forbidden)
{
containfilters.Add(new ContainFilterNode() { FieldName = LiveEpgNode.ForbiddenCode, Text = fbname.ToLower() });
}
var pindx = VideoNodeKeyArray.Instance.Items[fkey].ToString();
containfilters.Add(new ContainFilterNode() { FieldName = LiveEpgNode.PlatformIndex, Text = pindx });
if (!string.IsNullOrEmpty(filter.flag))
{
containfilters.Add(new ContainFilterNode() { FieldName = LiveEpgNode.Flags, Text = VideoParsUtils.OrderAscFlags(filter.flag) });
}
if (filter.ver <= 1)
{
containfilters.Add(new ContainFilterNode() { FieldName = LiveEpgNode.TableType, Text = "0" });
}
else
{
containfilters.Add(new ContainFilterNode() { FieldName = LiveEpgNode.IsGroup, Text = "0" });
}
if (filter.forbidvip == 1)
{
containfilters.Add(new ContainFilterNode() { FieldName = LiveEpgNode.VipFlag, Text = "0" });
}
List<LongRangeNode> longs = new List<LongRangeNode>();
if (filter.lastday != 0)
{
longs.Add(new LongRangeNode() { FieldName = LiveEpgNode.ParadeBeginTime, MinValue = 0, MaxValue = filter.lastday });
}
List<NumberRangeNode> rangenodes = new List<NumberRangeNode>();
if (filter.bitratemin != 0 || filter.bitratemax != 0)
{
if (filter.bitratemax == 0) filter.bitratemax = int.MaxValue;
rangenodes.Add(new NumberRangeNode() { FieldName = LiveEpgNode.BitrateRange, MinValue = filter.bitratemin, MaxValue = filter.bitratemax });
}
if (filter.hmin != 0 || filter.hmax != 0)
{
if (filter.hmax == 0) filter.hmax = int.MaxValue;
rangenodes.Add(new NumberRangeNode() { FieldName = LiveEpgNode.HightRange, MinValue = filter.hmin, MaxValue = filter.hmax });
}
if (filter.wmin != 0 || filter.wmax != 0)
{
if (filter.wmax == 0) filter.wmax = int.MaxValue;
rangenodes.Add(new NumberRangeNode() { FieldName = LiveEpgNode.WidthRange, MinValue = filter.wmin, MaxValue = filter.wmax });
}
SearchNode node = new SearchNode();
node.Key = filter.k;
node.Pindex = pindx;
node.Queries = query;//Searcher.SegmentKeyWord(filter.k);
node.Fields = searchFields;
node.Occurs = LiveEpgNode.Occurs;
node.LongRnageFilters = longs;
node.ContainFilters = containfilters;
node.NumberRangeFiters = rangenodes;
node.Start = filter.s;
node.Limit = filter.c;
node.IsNoPaging = isNoPaging;
node.IndexValue = LiveEpgNode.IndexValue;
return Searcher.SearchEx(LiveEpgLuceneNet.Instance.IndexDic, node);
}
/// <summary>
/// 获取视频数据基本接口
/// </summary>
public string VideoList(ListFilter filter)
{
try
{
var pars = VideoParsUtils.FormatVideoPars(filter);
var vkey = new VideoNodeKey(filter.platform, filter.type, filter.auth);
var filters = VideoNodesUtil.FormateVideoFilter(filter, pars);
IEnumerable <int> channels;
if (filter.treeleftid != 0)
{
var node = TreeNodeCache.Instance.Items[filter.treeleftid];
if (node.Channels.ContainsKey(vkey))
{
channels = VideoSortUtils <VideoNode> .Sort(node.Channels[vkey], filter);
}
else
{
channels = new List <int>();
}
}
else if (!string.IsNullOrEmpty(pars.SortTag))
{
try
{
var tag = pars.SortTag.Substring(0, pars.SortTag.LastIndexOf(":"));
var dimension = pars.SortTag.Substring(pars.SortTag.LastIndexOf(":") + 1);
var key = new TagNodeKey()
{
Dimension = dimension, Type = filter.type
};
if (TagCache.Instance.Items.ContainsKey(key))
{
var node = TagCache.Instance.Items[key].FirstOrDefault(v => v.Language[CustomArray.LanguageArray[0]].Title == tag);
if (node != null && node.Channels.ContainsKey(vkey))
{
channels = node.Channels[vkey];
}
else
{
channels = new List <int>();
}
}
else
{
channels = new List <int>();
}
}
catch
{
return(BoxUtils.FormatErrorMsg("ntags分析错误"));
}
}
else
{
channels = ListCache.Instance.Items[vkey].OrderArray;
}
var query = channels.Where(v =>
{
bool result = true;
var video = ListCache.Instance.Dictionary[v];
foreach (var f in filters)
{
result = result && f(video, pars, filter);
}
return(result);
});
return(CreatePageList(VideoSortUtils <VideoNode> .Sort(query, filter), filter, pars, false));
}
catch (KeyNotFoundException)
{
return(NoPlatForm());
}
catch (Exception ex)
{
return(BoxUtils.FormatErrorMsg(ex));
}
}
/// <summary>
/// 分页输出
/// </summary>
private string CreatePageList(LiveRecommandNode recommand, List<LiveVideoNode> videos, LiveNavFilter filter, VideoPars pars, bool isEx)
{
var vkey = new VideoNodeKey(filter.platform, 0, filter.auth);
var xml = new XElement("vlist");
xml.Add(new XElement("nav_id", recommand.ID));
xml.Add(new XElement("nav_name", recommand.Language[filter.lang].Title));
xml.Add(new XElement("count", videos.Count));
xml.Add(new XElement("page_count", PageUtils.PageCount(videos.Count, filter.c)));
if (filter.c != 0 && filter.s != 0)
{
//currentVideos = videos.Skip(filter.c * (filter.s - 1)).Take(filter.c).ToList();
xml.Add(new XElement("countInPage", filter.c));
xml.Add(new XElement("page", filter.s));
var index = (filter.s - 1) * filter.c;
var max = index + filter.c;
if (max > videos.Count)
max = videos.Count;
for (var i = index; i < max; i++)
{
xml.Add(VideoResponseUtils.CustomLiveListRes(videos[i], filter, 0, isEx));
}
}
else
{
xml.Add(from v in videos select VideoResponseUtils.CustomLiveListRes(v, filter, 0, isEx));
}
return xml.ToString(SaveOptions.DisableFormatting);
}
/// <summary>
/// 点播基本搜索
/// </summary>
public static LuceneResultNode Search(ListFilter filter, string[] fields, Lucene.Net.Search.BooleanClause.Occur[] occurs, string query, bool isStat)
{
var fkey = new VideoNodeKey(filter.platform, 0, filter.auth);
var containfilters = new List <ContainFilterNode>();
var fbname = string.Empty;
if (filter.forbidden)
{
filter.forbidden = VideoNodeKeyArray.Instance.Forbidden[fkey];
if (filter.forbidden)
{
if (ForbiddenAreaCache.Instance.Items.ContainsKey(filter.fbcode))
{
fbname = ForbiddenAreaCache.Instance.Items[filter.fbcode].ForbiddenAreaName;
}
else
{
filter.forbidden = false;
}
}
}
if (filter.forbidden)
{
containfilters.Add(new ContainFilterNode()
{
FieldName = EpgIndexNode.ForbiddenCode, Text = fbname.ToLower()
});
}
var pindx = VideoNodeKeyArray.Instance.Items[fkey].ToString();
containfilters.Add(new ContainFilterNode()
{
FieldName = EpgIndexNode.PlatformIndex, Text = pindx
});
if (!string.IsNullOrEmpty(filter.flag))
{
containfilters.Add(new ContainFilterNode()
{
FieldName = EpgIndexNode.Flags, Text = VideoParsUtils.OrderAscFlags(filter.flag)
});
}
if (filter.ver <= 1)
{
containfilters.Add(new ContainFilterNode()
{
FieldName = EpgIndexNode.TableType, Text = "0"
});
}
else
{
if (filter.screen == "v")
{
containfilters.Add(new ContainFilterNode()
{
FieldName = EpgIndexNode.IsGroup, Text = "0"
});
}
else
{
containfilters.Add(new ContainFilterNode()
{
FieldName = EpgIndexNode.Screen, Text = "0"
});
containfilters.Add(new ContainFilterNode()
{
FieldName = EpgIndexNode.IsGroup, Text = "0"
});
}
}
//if (filter.type != 0)
//{
// containfilters.Add(new ContainFilterNode() { FieldName = EpgIndexNode.Type, Text = filter.type.ToString() });
//}
var node = new SearchNode();
node.Key = filter.k;
node.Pindex = pindx;
node.Queries = query;//Searcher.SegmentKeyWord(filter.k);
node.Fields = fields;
node.Occurs = occurs;
//node.SortFields = EpgIndexNode.SortFields;
node.ContainFilters = containfilters;
node.LongRnageFilters = new List <LongRangeNode>();
node.Start = filter.s;
node.Limit = filter.c;
node.IndexValue = EpgIndexNode.IndexValue;
node.IsStat = isStat;
node.VodType = filter.type;
node.ShowNav = filter.shownav;
node.TotalTypes = BoxTypeCache.Instance.Items.Count;
return(Searcher.Search(EpgLuceneNet.Instance.IndexDic, node));
}
/// <summary>
/// 点播扩展关联推荐
/// </summary>
public static LuceneResultNode RelevanceSearchEx(RelevanceFilter filter, string query, int maxHit)
{
var fkey = new VideoNodeKey(filter.platform, 0, filter.auth);
var rangenodes = new List<NumberRangeNode>();
var containfilters = new List<ContainFilterNode>();
var fbname = string.Empty;
if (filter.forbidden)
{
filter.forbidden = VideoNodeKeyArray.Instance.Forbidden[fkey];
if (filter.forbidden)
{
if (ForbiddenAreaCache.Instance.Items.ContainsKey(filter.fbcode))
{
fbname = ForbiddenAreaCache.Instance.Items[filter.fbcode].ForbiddenAreaName;
}
else
{
filter.forbidden = false;
}
}
}
if (filter.forbidden)
{
containfilters.Add(new ContainFilterNode() { FieldName = EpgIndexNode.ForbiddenCode, Text = fbname.ToLower() });
}
var pindx = VideoNodeKeyArray.Instance.Items[fkey].ToString();
containfilters.Add(new ContainFilterNode() { FieldName = EpgIndexNode.PlatformIndex, Text = pindx });
if (filter.bitratemin != 0 || filter.bitratemax != 0)
{
if (filter.bitratemax == 0) filter.bitratemax = int.MaxValue;
rangenodes.Add(new NumberRangeNode() { FieldName = EpgIndexNode.BitrateRange, MinValue = filter.bitratemin, MaxValue = filter.bitratemax });
}
if (filter.hmin != 0 || filter.hmax != 0)
{
if (filter.hmax == 0) filter.hmax = int.MaxValue;
rangenodes.Add(new NumberRangeNode() { FieldName = EpgIndexNode.HightRange, MinValue = filter.hmin, MaxValue = filter.hmax });
}
if (filter.wmin != 0 || filter.wmax != 0)
{
if (filter.wmax == 0) filter.wmax = int.MaxValue;
rangenodes.Add(new NumberRangeNode() { FieldName = EpgIndexNode.WidthRange, MinValue = filter.wmin, MaxValue = filter.wmax });
}
if (filter.forbidvip == 1)
{
containfilters.Add(new ContainFilterNode() { FieldName = EpgIndexNode.VipFlag, Text = "0" });
}
if (filter.ver > 1 && filter.screen != "v")
{
containfilters.Add(new ContainFilterNode() { FieldName = EpgIndexNode.Screen, Text = "0" });
}
var node = new SearchNode();
node.Key = filter.vids;
node.Pindex = pindx;
node.Queries = query;//Searcher.SegmentKeyWord(filter.k);
node.Fields = EpgIndexNode.RelevanceFields;
node.Occurs = EpgIndexNode.RelevanceOccurs;
//node.SortFields = EpgIndexNode.SortFields;
node.ContainFilters = containfilters;
node.NumberRangeFiters = rangenodes;
node.Start = 1;
node.Limit = maxHit;
node.IndexValue = EpgIndexNode.IndexValue;
return Searcher.SearchMaxHitEx(EpgLuceneNet.Instance.IndexDic, node, maxHit);
}
/// <summary>
/// 点播扩展关联推荐
/// </summary>
public static LuceneResultNode RelevanceSearchEx(RelevanceFilter filter, string query, int maxHit)
{
var fkey = new VideoNodeKey(filter.platform, 0, filter.auth);
var rangenodes = new List <NumberRangeNode>();
var containfilters = new List <ContainFilterNode>();
var fbname = string.Empty;
if (filter.forbidden)
{
filter.forbidden = VideoNodeKeyArray.Instance.Forbidden[fkey];
if (filter.forbidden)
{
if (ForbiddenAreaCache.Instance.Items.ContainsKey(filter.fbcode))
{
fbname = ForbiddenAreaCache.Instance.Items[filter.fbcode].ForbiddenAreaName;
}
else
{
filter.forbidden = false;
}
}
}
if (filter.forbidden)
{
containfilters.Add(new ContainFilterNode()
{
FieldName = EpgIndexNode.ForbiddenCode, Text = fbname.ToLower()
});
}
var pindx = VideoNodeKeyArray.Instance.Items[fkey].ToString();
containfilters.Add(new ContainFilterNode()
{
FieldName = EpgIndexNode.PlatformIndex, Text = pindx
});
if (filter.bitratemin != 0 || filter.bitratemax != 0)
{
if (filter.bitratemax == 0)
{
filter.bitratemax = int.MaxValue;
}
rangenodes.Add(new NumberRangeNode()
{
FieldName = EpgIndexNode.BitrateRange, MinValue = filter.bitratemin, MaxValue = filter.bitratemax
});
}
if (filter.hmin != 0 || filter.hmax != 0)
{
if (filter.hmax == 0)
{
filter.hmax = int.MaxValue;
}
rangenodes.Add(new NumberRangeNode()
{
FieldName = EpgIndexNode.HightRange, MinValue = filter.hmin, MaxValue = filter.hmax
});
}
if (filter.wmin != 0 || filter.wmax != 0)
{
if (filter.wmax == 0)
{
filter.wmax = int.MaxValue;
}
rangenodes.Add(new NumberRangeNode()
{
FieldName = EpgIndexNode.WidthRange, MinValue = filter.wmin, MaxValue = filter.wmax
});
}
if (filter.forbidvip == 1)
{
containfilters.Add(new ContainFilterNode()
{
FieldName = EpgIndexNode.VipFlag, Text = "0"
});
}
if (filter.ver > 1 && filter.screen != "v")
{
containfilters.Add(new ContainFilterNode()
{
FieldName = EpgIndexNode.Screen, Text = "0"
});
}
var node = new SearchNode();
node.Key = filter.vids;
node.Pindex = pindx;
node.Queries = query;//Searcher.SegmentKeyWord(filter.k);
node.Fields = EpgIndexNode.RelevanceFields;
node.Occurs = EpgIndexNode.RelevanceOccurs;
//node.SortFields = EpgIndexNode.SortFields;
node.ContainFilters = containfilters;
node.NumberRangeFiters = rangenodes;
node.Start = 1;
node.Limit = maxHit;
node.IndexValue = EpgIndexNode.IndexValue;
return(Searcher.SearchMaxHitEx(EpgLuceneNet.Instance.IndexDic, node, maxHit));
}
/// <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);
}
}
/// <summary>
/// LuceneNet分页输出
/// </summary>
private string CreateSmarkPageList(LuceneResultNode result, LiveSearchFilter filter, bool isEx)
{
var key = new VideoNodeKey(filter.platform, 0, filter.auth);
var xml = new XElement("vlist");
xml.Add(new XElement("count", result.AllCount));
xml.Add(new XElement("page_count", PageUtils.PageCount(result.AllCount, filter.c)));
xml.Add(new XElement("countInPage", filter.c));
xml.Add(new XElement("page", filter.s));
xml.Add(from v in result.Result select VideoResponseUtils.CustomLiveListRes(LiveListCache.Instance.Dictionary[int.Parse(v)], filter, 0, isEx));
return xml.ToString(SaveOptions.DisableFormatting);
}
/// <summary>
/// 得到该推荐分类下的频道数
/// </summary>
private int GetChannelCount(CoverNavNode node, VideoNodeKey key, CoverFilter filter, List<Func<VideoBase, ExFilterBase, bool>> filters)
{
int count = 0;
if (node.Images.ContainsKey(key))
{
var images = node.Images[key];
foreach (var image in images)
{
var c = CoverImageCache.Instance.Items[image];
var result = true;
VideoBase v = null;
if (c.ChannelType == 3)
v = ListCache.Instance.Dictionary[c.ChannelId];
else
v = LiveListCache.Instance.Dictionary[c.ChannelId];
foreach (var f in filters)
{
result = result && f(v, filter);
}
if (result)
count++;
}
}
return count;
}
private int GetChannelCount(TagNode node, VideoNodeKey key, TagsFilter filter, List<Func<VideoBase, ExFilterBase, bool>> filters)
{
int count = 0;
var cs = node.Channels[key];
foreach (var c in cs)
{
var result = true;
var v = ListCache.Instance.Dictionary[c];
foreach (var f in filters)
{
result = result && f(v, filter);
}
if (result)
count++;
}
return count;
}
private int GetAllChannelExCount(TreeNode node, VideoNodeKey key, List<Func<VideoBase, ExFilterBase, bool>> filters, TreeleftFilter filter)
{
int count = 0;
if (node.AllChannels.ContainsKey(key))
{
var cs = node.AllChannels[key];
foreach (var c in cs)
{
var result = true;
foreach (var f in filters)
{
result = result && f(ListCache.Instance.Dictionary[c], filter);
}
if (result)
count++;
}
}
return count;
}
private int GetAllChannelCount(TreeNode node, VideoNodeKey key)
{
if (node.AllChannels.ContainsKey(key))
return node.AllChannels[key].Count;
return 0;
}
/// <summary>
/// 点播关联推荐
/// </summary>
public static LuceneResultNode RelevanceSearch(RelevanceFilter filter, string query, int maxHit)
{
var fkey = new VideoNodeKey(filter.platform, 0, filter.auth);
var containfilters = new List<ContainFilterNode>();
var fbname = string.Empty;
if (filter.forbidden)
{
filter.forbidden = VideoNodeKeyArray.Instance.Forbidden[fkey];
if (filter.forbidden)
{
if (ForbiddenAreaCache.Instance.Items.ContainsKey(filter.fbcode))
{
fbname = ForbiddenAreaCache.Instance.Items[filter.fbcode].ForbiddenAreaName;
}
else
{
filter.forbidden = false;
}
}
}
if (filter.forbidden)
{
containfilters.Add(new ContainFilterNode() { FieldName = EpgIndexNode.ForbiddenCode, Text = fbname.ToLower() });
}
var pindx = VideoNodeKeyArray.Instance.Items[fkey].ToString();
containfilters.Add(new ContainFilterNode() { FieldName = EpgIndexNode.PlatformIndex, Text = pindx });
if (filter.ver > 1 && filter.screen != "v")
{
containfilters.Add(new ContainFilterNode() { FieldName = EpgIndexNode.Screen, Text = "0" });
}
var node = new SearchNode();
node.Key = filter.vids;
node.Pindex = pindx;
node.Queries = query;//Searcher.SegmentKeyWord(filter.k);
node.Fields = EpgIndexNode.RelevanceFields;
node.Occurs = EpgIndexNode.RelevanceOccurs;
node.ContainFilters = containfilters;
node.Start = 1;
node.Limit = maxHit;
node.IndexValue = EpgIndexNode.IndexValue;
return Searcher.SearchMaxHit(EpgLuceneNet.Instance.IndexDic, node, maxHit);
}
/// <summary>
/// 分页输出频道列表
/// </summary>
private string CreatePageList(IEnumerable <LiveVideoNode> list, LiveFilter filter, VideoPars pars, VideoNodeKey key, bool isEx)
{
var xml = new XElement("vlist");
xml.Add(new XElement("countInPage", filter.c), new XElement("page", filter.s));
var count = list.PageList(filter, pars, xml, isEx);
xml.AddFirst(new XElement("count", count), new XElement("page_count", PageUtils.PageCount(count, filter.c)));
return(xml.ToString(SaveOptions.DisableFormatting));
}
/// <summary>
/// 获取节目信息扩展接口
/// </summary>
public string LiveListsEx(LiveFilter filter)
{
try
{
var pars = VideoParsUtils.FormatLiveVideoPars(filter);
var filters = VideoNodesUtil.FormateLiveVideoExFilter(filter, pars);
var key = new VideoNodeKey(filter.platform, filter.type, filter.auth);
var query = LiveListCache.Instance.Items[key].Where(v =>
{
bool result = true;
foreach (var f in filters)
{
result = result && f(v, pars, filter);
}
return result;
});
return CreatePageList(VideoSortUtils<LiveVideoNode>.SortLiveVideos(query, filter, pars), filter, pars, key, true);
}
catch (KeyNotFoundException)
{
return NoPlatLive();
}
catch (Exception ex)
{
return BoxUtils.FormatErrorMsg(ex);
}
}
/// <summary>
/// XML输出
/// </summary>
private void ResponseXml(TreeNode node, XElement xml, TreeleftFilter filter, VideoNodeKey key, bool isEx)
{
int count, allcount;
if (!isEx)
{
var filters = VideoNodesUtil.CommonCustomFilter(filter);
if (filters.Count <= 0)
{
count = GetChannelCount(node, key);
allcount = GetAllChannelCount(node, key) + count;
}
else
{
count = GetChannelExCount(node, key, filters, filter);
allcount = GetAllChannelExCount(node, key, filters, filter) + count;
}
}
else
{
var filters = VideoNodesUtil.FormateTagFilter(filter);
count = GetChannelExCount(node, key, filters, filter);
allcount = GetAllChannelExCount(node, key, filters, filter) + count;
}
xml.Add(new XElement("treeleft",
new XElement("tlid", node.Node.NodeID),
new XElement("father_tlid", node.Node.ParentNodeID),
new XElement("name", node.Language[filter.lang].Title),
new XElement("remark", node.Language[filter.lang].SubTitle),
new XElement("subtreeleft_count", node.Childrens.Count),
new XElement("subtreeleft_totalcount", node.ALLChildrens),
new XElement("subv_count", count),
new XElement("subv_totalcount", allcount)
));
}
private void ParentLoadChannel(Dictionary <int, TreeNode> dic, TreeNode node, VideoNodeKey key, int count, int channelId)
{
//LoadAllChannel(node, key, count, channelId);
var cnode = node;
while (cnode.Node.ParentNodeID != 0)
{
var pnode = dic[cnode.Node.ParentNodeID];
cnode = pnode;
LoadAllChannel(cnode, key, count, channelId);
}
}
