Add direct download for video

[nimcoon.git] / src / lib.nim

diff --git a/src/lib.nim b/src/lib.nim
index c737f0242ef157c4d6560865f2979a1a201e24a1..ffa4a4a3847a8e55cd3145acf2bc9c3f3233b085 100644 (file)
--- a/src/lib.nim
+++ b/src/lib.nim
@@ -1,23 +1,28 @@
 import
   htmlparser,
   httpClient,
+  os,
   osproc,
   sequtils,
   sugar,
   strformat,
   std/[terminal],
+  strformat,
   strtabs,
   strutils,
+  tables,
   uri,
   xmltree
 
 import config
 
 type
+  Options* = Table[string, bool]
   SearchResult* = tuple[title: string, url: string]
-  CommandLineOptions* = tuple[searchQuery: string, musicOnly: bool, feelingLucky: bool, fullScreen: bool]
+  CommandLineOptions* = tuple[searchQuery: string, options: Options]
 
-let processOptions = {poStdErrToStdOut, poUsePath}
+# poEchoCmd can be added to options for debugging
+let processOptions = {poStdErrToStdOut, poUsePath, poEchoCmd}
 
 proc selectMediaPlayer*(): string =
   let availablePlayers = filterIt(supportedPlayers, execProcess("which " & it).len != 0)
@@ -45,9 +50,31 @@ proc presentVideoOptions*(searchResults: seq[SearchResult]) =
     styledEcho $index, ". ", styleBright, fgMagenta, title, "\n", resetStyle, fgCyan, url, "\n"
 
 proc play*(player: string, args: openArray[string], title: string) =
-  # poEchoCmd can be added to options for debugging
   styledEcho "\n", fgGreen, "Playing ", styleBright, fgMagenta, title
-  discard execProcess(player, args=args, options=processOptions)
+  if "--no-video" in args:
+    discard execShellCmd(&"{player} {args.join(\" \")}")
+  else:
+    discard execProcess(player, args=args, options=processOptions)
+
+func buildMusicDownloadArgs*(url: string): seq[string] =
+  {.noSideEffect.}:
+    var args = @["--ignore-errors", "-f", "bestaudio", "--extract-audio", "--audio-format", "mp3", "--audio-quality", "0", "-o"]
+    let downloadLocation = &"'{expandTilde(musicDownloadDirectory)}/%(title)s.%(ext)s'"
+    args.add(downloadLocation)
+    args.add(url)
+    return args
+
+func buildVideoDownloadArgs*(url: string): seq[string] =
+  {.noSideEffect.}:
+    var args = @["-f", "best", "-o"]
+    let downloadLocation = &"'{expandTilde(videoDownloadDirectory)}/%(title)s.%(ext)s'"
+    args.add(downloadLocation)
+    args.add(url)
+    return args
+
+proc download*(args: openArray[string], title: string) =
+  styledEcho "\n", fgGreen, "Downloading ", styleBright, fgMagenta, title
+  discard execShellCmd(&"youtube-dl {args.join(\" \")}")
 
 func urlLongen(url: string): string =
   url.replace("youtu.be/", "www.youtube.com/watch?v=")
@@ -58,9 +85,12 @@ func stripZshEscaping(url: string): string =
 func sanitizeURL*(url: string): string =
   urlLongen(stripZshEscaping(url))
 
-proc directPlay*(searchQuery: string, player: string) =
-  let url = sanitizeURL(searchQuery)
-  if searchQuery.startswith("magnet:"):
+proc directPlay*(url: string, player: string) =
+  if url.startswith("magnet:"):
     discard execProcess("peerflix", args=[url, &"--{player}"], options=processOptions)
   else:
     discard execProcess(player, args=[url], options=processOptions)
+
+proc directDownload*(url: string) =
+  let args = buildVideoDownloadArgs(url)
+  discard execShellCmd(&"youtube-dl {args.join(\" \")}")