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);
}
}
public string ImageRecommand(CoverFilter filter)
{
try
{
var pars = VideoParsUtils.FormateSearchVideoPars(filter);
var filters = VideoNodesUtil.CommonCustomFilter(filter);
var rel = CoverNavCache.Instance.Dictionary[filter.navid];
return CreatePageList(rel, filter, pars, filters, false);
}
catch (KeyNotFoundException)
{
return NoPlatformNav();
}
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>
/// 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);
}
//#region ICover Members
//public string ImageRecommand(CoverFilter filter)
//{
// try
// {
// var images = ConverImageCache.Instance.Items;
// int all = 0;
// var xml = new XElement("cover_list");
// var vkey = new VideoNodeKey(filter.platform, 0, filter.auth);
// var filters = VideoNodesUtil.CommonCustomFilter(filter);
// for (var i = 0; i < images.Count && all < filter.c; i++)
// {
// var image = images[i];
// var result = image.PlatForms.Contains(vkey);
// if (!result) continue;
// if (image.ChannelType == "vod")
// {
// //result = ListCache.Instance.Dictionary.ContainsKey(image.Vid);
// VideoNode video;
// if (ListCache.Instance.Dictionary.TryGetValue(image.Vid, out video))
// {
// foreach (var f in filters)
// {
// result = result && f(video, filter);
// }
// }
// else
// continue;
// }
// else
// {
// //result = LiveListCache.Instance.Dictionary.ContainsKey(image.Vid);
// LiveVideoNode video;
// if (LiveListCache.Instance.Dictionary.TryGetValue(image.Vid, out video))
// {
// foreach (var f in filters)
// {
// result = result && f(video, filter);
// }
// }
// else
// continue;
// }
// if (result)
// {
// all++;
// XElement playlink;
// if (image.ChannelType == "vod")
// playlink = VideoResponseUtils.CreateVodPlayLinkVer2(image.Vid, filter, false);
// else
// playlink = VideoResponseUtils.CreateLivePlayLinkVer2(image.Vid, filter, false);
// 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.Vid),
// new XElement("vtype", image.ChannelType),
// playlink,
// new XElement("cover_imgurl", image.ImageUrl),
// new XElement("onlinetime", image.OnlineTime.ToString("yyyy-MM-dd HH:mm:ss"))
// ));
// }
// }
// return xml.ToString(SaveOptions.DisableFormatting);
// }
// catch (Exception ex)
// {
// return BoxUtils.FormatErrorMsg(ex);
// }
//}
//public string ImageRecommandEx(CoverFilter filter)
//{
// try
// {
// var images = ConverImageCache.Instance.Items;
// int all = 0;
// var xml = new XElement("cover_list");
// var vkey = new VideoNodeKey(filter.platform, 0, filter.auth);
// var filters = VideoNodesUtil.FormateTagFilter(filter);
// for (var i = 0; i < images.Count && all < filter.c; i++)
// {
// var image = images[i];
// var result = image.PlatForms.Contains(vkey);
// if (!result) continue;
// if (image.ChannelType == "vod")
// {
// VideoNode video;
// if (ListCache.Instance.Dictionary.TryGetValue(image.Vid, out video))
// {
// foreach (var f in filters)
// {
// result = result && f(video, filter);
// }
// }
// else
// continue;
// }
// else
// {
// LiveVideoNode video;
// if (LiveListCache.Instance.Dictionary.TryGetValue(image.Vid, out video))
// {
// foreach (var f in filters)
// {
// result = result && f(video, filter);
// }
// }
// else
// continue;
// }
// if (result)
// {
// all++;
// XElement playlink;
// if (image.ChannelType == "vod")
// playlink = VideoResponseUtils.CreateVodPlayLinkVer2(image.Vid, filter, true);
// else
// playlink = VideoResponseUtils.CreateLivePlayLinkVer2(image.Vid, filter, true);
// 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.Vid),
// new XElement("vtype", image.ChannelType),
// playlink,
// new XElement("cover_imgurl", image.ImageUrl),
// new XElement("onlinetime", image.OnlineTime.ToString("yyyy-MM-dd HH:mm:ss"))
// ));
// }
// }
// return xml.ToString(SaveOptions.DisableFormatting);
// }
// catch (Exception ex)
// {
// return BoxUtils.FormatErrorMsg(ex);
// }
//}
//#endregion
#region ICover Members
public string SplashScreeen(CoverFilter filter)
{
try
{
var modes = filter.mode.FormatStrToInt(SplitArray.LineArray);
var spls = SplashScreenCache.Instance.Items;
if (spls.Count <= 0 || modes.Count <= 0)
{
var xml = new XElement("splashscreen");
return xml.ToString(SaveOptions.DisableFormatting);
}
else
{
var xml = new XElement("slist");
foreach (var mode in modes)
{
var xmlquery = from spl in spls
where spl.Mode == mode
select new XElement("splashscreen",
new XElement("mode", mode),
new XElement("etag", spl.ETag),
new XElement("photo", spl.Photo),
new XElement("expires", spl.Expires.ToString("yyyy-MM-dd HH:mm:ss"))
);
xml.Add(xmlquery);
}
return xml.ToString(SaveOptions.DisableFormatting);
}
}
catch (Exception ex)
{
return BoxUtils.FormatErrorMsg(ex);
}
}
