forked from JohnnyCrazy/SpotifyAPI-NET
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathTrack.cs
More file actions
executable file
·169 lines (154 loc) · 6.08 KB
/
Track.cs
File metadata and controls
executable file
·169 lines (154 loc) · 6.08 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
using Newtonsoft.Json;
using SpotifyAPI.Local.Enums;
using System;
using System.Drawing;
using System.IO;
using System.Net;
using System.Threading.Tasks;
namespace SpotifyAPI.Local.Models
{
public class Track
{
[JsonProperty("track_resource")]
public SpotifyResource TrackResource { get; set; }
[JsonProperty("artist_resource")]
public SpotifyResource ArtistResource { get; set; }
[JsonProperty("album_resource")]
public SpotifyResource AlbumResource { get; set; }
[JsonProperty("length")]
public int Length { get; set; }
[JsonProperty("track_type")]
public string TrackType { get; set; }
/// <summary>
/// Checks if the track is an advert
/// </summary>
/// <returns>true if the track is an advert, false otherwise</returns>
public bool IsAd()
{
if (TrackType == "ad")
return true;
if (Length == 0)
return true;
return false;
}
/// <summary>
/// Returns a URL to the album cover in the provided size
/// </summary>
/// <param name="size">AlbumArtSize (160,320,640)</param>
/// <returns>A String, which is the URL to the Albumart</returns>
public string GetAlbumArtUrl(AlbumArtSize size)
{
if (AlbumResource.Uri == null || !AlbumResource.Uri.Contains("spotify:album:") || AlbumResource.Uri.Contains("spotify:album:0000000000000000000000"))
return "";
int albumsize = 0;
switch (size)
{
case AlbumArtSize.Size160:
albumsize = 160;
break;
case AlbumArtSize.Size320:
albumsize = 320;
break;
case AlbumArtSize.Size640:
albumsize = 640;
break;
}
string raw;
using (WebClient wc = new WebClient())
{
wc.Proxy = null;
raw = wc.DownloadString("http://open.spotify.com/album/" + AlbumResource.Uri.Split(new[] { ":" }, StringSplitOptions.None)[2]);
}
raw = raw.Replace("\t", "");
// < meta property = "og:image" content = "http://o.scdn.co/cover/12b318ffe0e4c92f9b4e1486e4726a57e6437ca7" >
// Spotify changed the response so I am now getting the substring from the first line that parses out the above tag.
string[] lines = raw.Split(new[] { "\n" }, StringSplitOptions.None);
string startString = "<meta property=\"og:image\"";
string endString = "\">";
foreach (string line in lines)
{
if (line.Trim().Contains("<meta property=\"og:image\""))
{
int start = line.IndexOf(startString, 0) + startString.Length;
int end = line.IndexOf(endString, start);
string content = line.Substring(start, end - start);
string[] l = content.Split(new[] { "/" }, StringSplitOptions.None);
return "http://o.scdn.co/" + albumsize + @"/" + l[4].Replace("\"", "").Replace(">", "");
}
}
return "";
}
/// <summary>
/// Returns a Bitmap of the album cover in the provided size asynchronous
/// </summary>
/// <param name="size">AlbumArtSize (160,320,640)</param>
/// <returns>A Bitmap, which is the albumart</returns>
public async Task<Bitmap> GetAlbumArtAsync(AlbumArtSize size)
{
using (WebClient wc = new WebClient())
{
wc.Proxy = null;
string url = GetAlbumArtUrl(size);
if (url == "")
return null;
var data = await wc.DownloadDataTaskAsync(url).ConfigureAwait(false);
using (MemoryStream ms = new MemoryStream(data))
{
return (Bitmap)Image.FromStream(ms);
}
}
}
/// <summary>
/// Returns a byte[] of the the album cover in the provided size asynchronous
/// </summary>
/// <param name="size">AlbumArtSize (160,320,640)</param>
/// <returns>A byte[], which is the albumart in binary data</returns>
public Task<byte[]> GetAlbumArtAsByteArrayAsync(AlbumArtSize size)
{
using (WebClient wc = new WebClient())
{
wc.Proxy = null;
string url = GetAlbumArtUrl(size);
if (url == "")
return null;
return wc.DownloadDataTaskAsync(url);
}
}
/// <summary>
/// Returns a Bitmap of the album cover in the provided size
/// </summary>
/// <param name="size">AlbumArtSize (160,320,640)</param>
/// <returns>A Bitmap, which is the albumart</returns>
public Bitmap GetAlbumArt(AlbumArtSize size)
{
using (WebClient wc = new WebClient())
{
wc.Proxy = null;
string url = GetAlbumArtUrl(size);
if (string.IsNullOrEmpty(url))
return null;
var data = wc.DownloadData(url);
using (MemoryStream ms = new MemoryStream(data))
{
return (Bitmap)Image.FromStream(ms);
}
}
}
/// <summary>
/// Returns a byte[] of the album cover in the provided size
/// </summary>
/// <param name="size">AlbumArtSize (160,320,640)</param>
/// <returns>A byte[], which is the albumart in binary data</returns>
public byte[] GetAlbumArtAsByteArray(AlbumArtSize size)
{
using (WebClient wc = new WebClient())
{
wc.Proxy = null;
string url = GetAlbumArtUrl(size);
if (string.IsNullOrEmpty(url))
return null;
return wc.DownloadData(url);
}
}
}
}