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Commit | Line | Data |
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d65a1dcf JN |
1 | import |
2 | htmlparser, | |
3 | httpClient, | |
e9f0c7d0 | 4 | os, |
d65a1dcf JN |
5 | osproc, |
6 | sequtils, | |
7 | sugar, | |
8 | strformat, | |
9 | std/[terminal], | |
e9f0c7d0 | 10 | strformat, |
d65a1dcf JN |
11 | strtabs, |
12 | strutils, | |
6f161e0b | 13 | tables, |
d65a1dcf JN |
14 | uri, |
15 | xmltree | |
16 | ||
17 | import config | |
18 | ||
19 | type | |
6f161e0b | 20 | Options* = Table[string, bool] |
e9f0c7d0 | 21 | SearchResult* = tuple[title: string, url: string] |
6f161e0b | 22 | CommandLineOptions* = tuple[searchQuery: string, options: Options] |
d65a1dcf | 23 | |
e9f0c7d0 | 24 | # poEchoCmd can be added to options for debugging |
e4a68706 | 25 | let processOptions = {poStdErrToStdOut, poUsePath} |
9e6b8568 | 26 | |
d65a1dcf JN |
27 | proc selectMediaPlayer*(): string = |
28 | let availablePlayers = filterIt(supportedPlayers, execProcess("which " & it).len != 0) | |
29 | if len(availablePlayers) == 0: | |
30 | stderr.writeLine &"Please install one of the supported media players: {supportedPlayers}" | |
31 | raise newException(OSError, "No supported media player found") | |
32 | else: | |
33 | return availablePlayers[0] | |
34 | ||
35 | proc getYoutubePage*(searchQuery: string): string = | |
36 | let queryParam = encodeUrl(searchQuery) | |
37 | let client = newHttpClient() | |
38 | let response = get(client, &"https://www.youtube.com/results?hl=en&search_query={queryParam}") | |
39 | return $response.body | |
40 | ||
4a0587e2 JN |
41 | func extractTitlesAndUrls*(html: string): seq[SearchResult] = |
42 | {.noSideEffect.}: | |
43 | parseHtml(html).findAll("a"). | |
44 | filter(a => "watch" in a.attrs["href"] and a.attrs.hasKey "title"). | |
72720bec | 45 | map(a => (a.attrs["title"], "https://www.youtube.com" & a.attrs["href"])) |
d65a1dcf JN |
46 | |
47 | proc presentVideoOptions*(searchResults: seq[SearchResult]) = | |
17955bba | 48 | eraseScreen() |
d65a1dcf JN |
49 | for index, (title, url) in searchResults: |
50 | styledEcho $index, ". ", styleBright, fgMagenta, title, "\n", resetStyle, fgCyan, url, "\n" | |
51 | ||
9e6b8568 | 52 | proc play*(player: string, args: openArray[string], title: string) = |
9e6b8568 | 53 | styledEcho "\n", fgGreen, "Playing ", styleBright, fgMagenta, title |
e71f26f3 JN |
54 | if "--no-video" in args: |
55 | discard execShellCmd(&"{player} {args.join(\" \")}") | |
56 | else: | |
57 | discard execProcess(player, args=args, options=processOptions) | |
d65a1dcf | 58 | |
9a8ef4ad JN |
59 | func buildMusicDownloadArgs*(url: string): seq[string] = |
60 | {.noSideEffect.}: | |
61 | var args = @["--ignore-errors", "-f", "bestaudio", "--extract-audio", "--audio-format", "mp3", "--audio-quality", "0", "-o"] | |
62 | let downloadLocation = &"'{expandTilde(musicDownloadDirectory)}/%(title)s.%(ext)s'" | |
63 | args.add(downloadLocation) | |
64 | args.add(url) | |
65 | return args | |
66 | ||
67 | func buildVideoDownloadArgs*(url: string): seq[string] = | |
68 | {.noSideEffect.}: | |
69 | var args = @["-f", "best", "-o"] | |
70 | let downloadLocation = &"'{expandTilde(videoDownloadDirectory)}/%(title)s.%(ext)s'" | |
71 | args.add(downloadLocation) | |
72 | args.add(url) | |
73 | return args | |
74 | ||
e9f0c7d0 JN |
75 | proc download*(args: openArray[string], title: string) = |
76 | styledEcho "\n", fgGreen, "Downloading ", styleBright, fgMagenta, title | |
77 | discard execShellCmd(&"youtube-dl {args.join(\" \")}") | |
78 | ||
d65a1dcf JN |
79 | func urlLongen(url: string): string = |
80 | url.replace("youtu.be/", "www.youtube.com/watch?v=") | |
81 | ||
82 | func stripZshEscaping(url: string): string = | |
83 | url.replace("\\", "") | |
84 | ||
85 | func sanitizeURL*(url: string): string = | |
86 | urlLongen(stripZshEscaping(url)) | |
87 | ||
811928a7 | 88 | proc directPlay*(url: string, player: string, musicOnly: bool) = |
9a8ef4ad | 89 | if url.startswith("magnet:"): |
811928a7 JN |
90 | if musicOnly: |
91 | discard execShellCmd(&"peerflix '{url}' -a --{player} -- --no-video") | |
92 | else: | |
93 | discard execProcess("peerflix", args=[url, &"--{player}"], options=processOptions) | |
fe1a5856 | 94 | else: |
811928a7 JN |
95 | if musicOnly: |
96 | discard execShellCmd(&"{player} --no-video {url}") | |
97 | else: | |
98 | discard execProcess(player, args=[url], options=processOptions) | |
99 | ||
100 | proc directDownload*(url: string, musicOnly: bool) = | |
101 | let args = | |
102 | if musicOnly: buildMusicDownloadArgs(url) | |
103 | else: buildVideoDownloadArgs(url) | |
9a8ef4ad | 104 | discard execShellCmd(&"youtube-dl {args.join(\" \")}") |