Merge pull request geekcomputers#1231 from iamAmirrezaSaki/master

CliYoutubeDownloader

Author: geekcomputers

CliYoutubeDownloader.py

@@ -0,0 +1,75 @@
+from pytube import *
+import sys
+
+
+class YouTubeDownloder:
+    def __init__(self):
+        self.url = str(input("Enter the url of video : "))
+        self.youtube = YouTube(
+            self.url, on_progress_callback=YouTubeDownloder.onProgress)
+        self.showTitle()
+
+    def showTitle(self):
+        print("title : {0}\n".format(self.youtube.title))
+        self.showStreams()
+
+    def showStreams(self):
+        self.streamNo = 1
+        for stream in self.youtube.streams:
+            print("{0} => resolation:{1}/fps:{2}/type:{3}".format(self.streamNo,
+                                                                  stream.resolution, stream.fps, stream.type))
+            self.streamNo += 1
+        self.chooseStream()
+
+    def chooseStream(self):
+        self.choose = int(input("please select one : "))
+        self.validateChooseValue()
+
+    def validateChooseValue(self):
+        if self.choose in range(1, self.streamNo):
+            self.getStream()
+        else:
+            print("please enter a currect option on the list.")
+            self.chooseStream()
+
+    def getStream(self):
+        self.stream = self.youtube.streams[self.choose-1]
+        self.getFileSize()
+
+    def getFileSize(self):
+        global file_size
+        file_size = self.stream.filesize / 1000000
+        self.getPermisionToContinue()
+
+    def getPermisionToContinue(self):
+        print("\n title : {0} \n author : {1} \n size : {2:.2f}MB \n resolution : {3} \n fps : {4} \n ".format(
+            self.youtube.title, self.youtube.author, file_size, self.stream.resolution, self.stream.fps))
+        if input("do you want it ?(defualt = (y)es) or (n)o ") == "n":
+            self.showStreams()
+        else:
+            self.main()
+
+    def download(self):
+        self.stream.download()
+
+    @staticmethod
+    def onProgress(stream=None, chunk=None,  remaining=None):
+        file_downloaded = (file_size-(remaining/1000000))
+        print(
+            f"downloading ... {file_downloaded/file_size*100:0.2f} % [{file_downloaded:.1f}MB of {file_size:.1f}MB]", end="\r")
+
+    def main(self):
+        try:
+            self.download()
+        except KeyboardInterrupt:
+            print("Canceled. ")
+            sys.exit(0)
+
+
+if __name__ == "__main__":
+    try:
+        YouTubeDownloder()
+    except KeyboardInterrupt:
+        pass
+    except Exception as e:
+        print(e)