Main.get_fetch() - Code Metrics - Inspection of "Issue #19 --checkout" - DeepakChakravarthy/YoutubeDownloader-FYI - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#20)

unknown

created 2020-05-13 10:23 UTC

Main.get_fetch() D

↳ Parent: Main

Complexity

Conditions

Size

Total Lines	60
Code Lines	48

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	13
eloc	48
nop	0
dl	0
loc	60
rs	4.2
c	0
b	0
f	0

How to fix Long Method Complexity

# ------------------Import Files-----------------------------------------


import os
import time
import pytube
from pytube import YouTube
from pytube import Playlist
import sys
import re
import requests as r
import wget
from tkinter import *
from tkinter import messagebox
from tkinter import filedialog
import tkinter as tk
from tkinter import ttk

# Toplevel is used for Supporting the Background Image
top = tk.Tk()
tabControl = ttk.Notebook(top)

DisFont = font = ('Comic Sans MS', 16)
SubFont = font = ('Comic Sans MS', 12)
# self.progressBar()
tab1 = ttk.Frame(tabControl)
tabControl.add(tab1, text='Youtube')

tab2 = ttk.Frame(tabControl)
tabControl.add(tab2, text='Facebook',)

tabControl.pack(expand=1, fill="both")
top.iconbitmap('YoutubeDownloader.ico')         # Icon
top.title("FYI Download Manager :")             # Title
top.geometry("800x500")                         # Resolution

photo = PhotoImage(file="youtube_bg.png")
w = Label(tab1, image=photo)
w.pack()

photo2 = PhotoImage(file="facebook_bg.png")
w2 = Label(tab2, image=photo2)
w2.pack()
top.resizable(0, 0)                             # Disable the Maximize

# -----------Close Function--------------------------------------------------
def close_btn():
    if messagebox.askyesno("FYI...", "Are you Sure you want to exit") is True:
        top.withdraw()
        top.destroy()
        top.exit()

# ---------------------------------------------------------------------------
var1 = StringVar()
large_font = ('Verdana', 15)
url = Entry(tab1, textvariable=var1,
                    font=large_font).place(x=60, y=100, width=500, height=30)

cancelbtn = Button(top, text="Quit", font=DisFont, cursor='hand2',
            command=close_btn, activebackground="lightgreen",
            activeforeground="blue").place(x=60, y=430, width=200, height=30)

# ----------------------Progress Loader-------------------------------------
def pb_bar():
    progress_bar = ttk.Progressbar(tab1,
        orient='horizontal', length=500, mode='determinate')
    progress_bar.place(x=60, y=140)
    progress_bar.start()

# --------------Fetching Part from Youtube----------------------------------
def get_fetch():
    resolution = Rvideo.get()
    Select = A_Video.get()
    Selection = A_Audio.get()
    # pb.start()
    try:
        if var1 is None:
            print("error")
        dirname = filedialog.askdirectory(parent=tab1, initialdir="/",
                    title='Please select a directory')
        if dirname:
            try:
                # Video with Resolution
                if resolution <= 3:
                    yt = pytube.YouTube(var1.get())
                    if resolution == 1:
                        pb_bar()
                        messagebox.showinfo("Download",
                            "Downloading.. Please Wait for a Minute.")
                        video = yt.streams.get_by_itag(136)
                        video.download(dirname)
                        # messagebox.showinfo(" Downloading.. ", "Thank You.")
                    elif resolution == 2:
                        # messagebox.showinfo("Download","Downloading...")
                        video = yt.streams.first()
                        video.download(dirname)
                        # messagebox.showinfo(" Downloading.. ", "Thank You.")
                    elif resolution == 3:
                        # messagebox.showinfo("Download","Downloading...")
                        video = yt.streams.get_by_itag(160)
                        video.download(dirname)
                        # messagebox.showinfo(" Downloading.. ", "Thank You.")

                # Download Playlist
                if Select == 1:
                    playlist = pytube.Playlist(var1.get())
                    playlist.populate_video_urls()          # To load bulk list
                    messagebox.showinfo("Download", "Downloading...")
                    playlist.download_all(dirname)

                # Audio files
                if Selection <= 2:
                    link = YouTube(var1.get())
                    format_a = link.streams.filter(only_audio=True).all()
                    if Selection == 1:                  # mp4
                        messagebox.showinfo("Download", "Downloading...")
                        format_a[0].download(dirname)
                    elif Selection == 2:                # webm
                        messagebox.showinfo("Download", "Downloading...")
                        format_a[1].download(dirname)
                pb_bar.stop()
                messagebox.showinfo("Downloading.. ", "Thank You.")
            except:
                pb_bar.stop()
                messagebox.showwarning(" FYI.. ", "Failed")
        else:
            messagebox.showwarning(" FYI. ", "Cancelled")
    except:
        messagebox.showwarning(" FYI. ", "Cancelled")
        sys.exit()

downbtn = Button(tab1, text="Download", font=DisFont,
        command=get_fetch, cursor='hand2', activebackground="lightgreen",
        activeforeground="blue").place(x=500, y=405, width=200, height=30)
name = Label(tab1, text="Enter the Link to Download",
        font=('Comic Sans MS', 16), bg="#520B00", fg="White").place(x=60, y=60)

# -----------------Radio button for video resolution-------------------------
Rvideo = IntVar()
resolution_label = Label(tab1, text="Video Resolution:",
            font=DisFont, bg="#520B00", fg="white").place(x=75, y=160)
R1 = Radiobutton(tab1, text="Mp4 720", cursor='hand2', font=SubFont,
            variable=Rvideo, value=1, command=get_fetch, bg="#520B00",
            fg="white").place(x=80, y=200)
R2 = Radiobutton(tab1, text="Mp4 360px", cursor='hand2', font=SubFont,
            variable=Rvideo, value=2, command=get_fetch, bg="#520B00",
            fg="white").place(x=80, y=240)
R3 = Radiobutton(tab1, text="3gp 144px", cursor='hand2', font=SubFont,
            variable=Rvideo, value=3, command=get_fetch, bg="#520B00",
            fg="white").place(x=80, y=280)

# -----------------Radio button for video to Audio----------------------------
A_Audio = IntVar()
format_label = Label(tab1, text="Only Audio:",
                font=DisFont, bg="#520B00", fg="white").place(x=260, y=160)
R4 = Radiobutton(tab1, text="Mp4 Audio", cursor='hand2',
                font=SubFont, variable=A_Audio, value=1, command=get_fetch,
                bg="#520B00", fg="white").place(x=265, y=200)
R5 = Radiobutton(tab1, text="webm", cursor='hand2', font=SubFont,
                variable=A_Audio, value=2, command=get_fetch,
                bg="#520B00", fg="white").place(x=265, y=240)

# -----------------Radio button for Playlist video --------------------------
A_Video = IntVar()
list_label = Label(tab1, text="Download Playlist:", font=DisFont,
                bg="#520B00", fg="white").place(x=415, y=160)
R7 = Radiobutton(tab1, text="High (Default)", cursor='hand2', font=SubFont,
                variable=A_Video, value=1, command=get_fetch, bg="#520B00",
                fg="white").place(x=420, y=200)

# ======================= Facebook Control ==================================

fb_line = StringVar()
fb_url = Entry(tab2, textvariable=fb_line,
                    font=large_font).place(x=60, y=100, width=500, height=30)

fb_downbtn = Button(tab2, text="Download", font=DisFont,
         cursor='hand2', activebackground="lightgreen",
        activeforeground="blue").place(x=500, y=405, width=200, height=30)
fb_name = Label(tab2, text="Enter the Link to Download",
        font=('Comic Sans MS', 16), bg="#075C90", fg="White").place(x=60, y=60)

# -----------------Radio button for video to Quality--------------------------
fb_link = IntVar()
format_label = Label(tab2, text="Select Video Quality:",
                font=DisFont, bg="#075C90", fg="black").place(x=75, y=160)
F1 = Radiobutton(tab2, text="High", cursor='hand2', font=SubFont,
                variable=fb_link, value=1, bg="#075C90",
                fg="black").place(x=80, y=200)
F2 = Radiobutton(tab2, text="Low", cursor='hand2', font=SubFont,
                variable=fb_link, value=2, bg="#075C90",
                fg="black").place(x=200, y=200)
top.mainloop()

# -----------------------------Close Function--------------------------------
def on_close():
    python = sys.executable
    os.execl(python, python, * sys.argv)
    top.destroy()

top.protocol("WM_DELETE_WINDOW", on_close)

# ---------------------------------------------------------------------------


1			# ------------------Import Files-----------------------------------------
2
3
4			import os
5			import time
6			import pytube
7			from pytube import YouTube
8			from pytube import Playlist
9			import sys
10			import re
11			import requests as r
12			import wget
13			from tkinter import *
14			from tkinter import messagebox
15			from tkinter import filedialog
16			import tkinter as tk
17			from tkinter import ttk
18
19			# Toplevel is used for Supporting the Background Image
20			top = tk.Tk()
21			tabControl = ttk.Notebook(top)
22
23			DisFont = font = ('Comic Sans MS', 16)
24			SubFont = font = ('Comic Sans MS', 12)
25			# self.progressBar()
26			tab1 = ttk.Frame(tabControl)
27			tabControl.add(tab1, text='Youtube')
28
29			tab2 = ttk.Frame(tabControl)
30			tabControl.add(tab2, text='Facebook',)
31
32			tabControl.pack(expand=1, fill="both")
33			top.iconbitmap('YoutubeDownloader.ico') # Icon
34			top.title("FYI Download Manager :") # Title
35			top.geometry("800x500") # Resolution
36
37			photo = PhotoImage(file="youtube_bg.png")
38			w = Label(tab1, image=photo)
39			w.pack()
40
41			photo2 = PhotoImage(file="facebook_bg.png")
42			w2 = Label(tab2, image=photo2)
43			w2.pack()
44			top.resizable(0, 0) # Disable the Maximize
45
46			# -----------Close Function--------------------------------------------------
47			def close_btn():
48			if messagebox.askyesno("FYI...", "Are you Sure you want to exit") is True:
49			top.withdraw()
50			top.destroy()
51			top.exit()
52
53			# ---------------------------------------------------------------------------
54			var1 = StringVar()
55			large_font = ('Verdana', 15)
56			url = Entry(tab1, textvariable=var1,
57			font=large_font).place(x=60, y=100, width=500, height=30)
58
59			cancelbtn = Button(top, text="Quit", font=DisFont, cursor='hand2',
60			command=close_btn, activebackground="lightgreen",
61			activeforeground="blue").place(x=60, y=430, width=200, height=30)
62
63			# ----------------------Progress Loader-------------------------------------
64			def pb_bar():
65			progress_bar = ttk.Progressbar(tab1,
66			orient='horizontal', length=500, mode='determinate')
67			progress_bar.place(x=60, y=140)
68			progress_bar.start()
69
70			# --------------Fetching Part from Youtube----------------------------------
71			def get_fetch():
72			resolution = Rvideo.get()
73			Select = A_Video.get()
74			Selection = A_Audio.get()
75			# pb.start()
76			try:
77			if var1 is None:
78			print("error")
79			dirname = filedialog.askdirectory(parent=tab1, initialdir="/",
80			title='Please select a directory')
81			if dirname:
82			try:
83			# Video with Resolution
84			if resolution <= 3:
85			yt = pytube.YouTube(var1.get())
86			if resolution == 1:
87			pb_bar()
88			messagebox.showinfo("Download",
89			"Downloading.. Please Wait for a Minute.")
90			video = yt.streams.get_by_itag(136)
91			video.download(dirname)
92			# messagebox.showinfo(" Downloading.. ", "Thank You.")
93			elif resolution == 2:
94			# messagebox.showinfo("Download","Downloading...")
95			video = yt.streams.first()
96			video.download(dirname)
97			# messagebox.showinfo(" Downloading.. ", "Thank You.")
98			elif resolution == 3:
99			# messagebox.showinfo("Download","Downloading...")
100			video = yt.streams.get_by_itag(160)
101			video.download(dirname)
102			# messagebox.showinfo(" Downloading.. ", "Thank You.")
103
104			# Download Playlist
105			if Select == 1:
106			playlist = pytube.Playlist(var1.get())
107			playlist.populate_video_urls() # To load bulk list
108			messagebox.showinfo("Download", "Downloading...")
109			playlist.download_all(dirname)
110
111			# Audio files
112			if Selection <= 2:
113			link = YouTube(var1.get())
114			format_a = link.streams.filter(only_audio=True).all()
115			if Selection == 1: # mp4
116			messagebox.showinfo("Download", "Downloading...")
117			format_a[0].download(dirname)
118			elif Selection == 2: # webm
119			messagebox.showinfo("Download", "Downloading...")
120			format_a[1].download(dirname)
121			pb_bar.stop()
122			messagebox.showinfo("Downloading.. ", "Thank You.")
123			except:
124			pb_bar.stop()
125			messagebox.showwarning(" FYI.. ", "Failed")
126			else:
127			messagebox.showwarning(" FYI. ", "Cancelled")
128			except:
129			messagebox.showwarning(" FYI. ", "Cancelled")
130			sys.exit()
131
132			downbtn = Button(tab1, text="Download", font=DisFont,
133			command=get_fetch, cursor='hand2', activebackground="lightgreen",
134			activeforeground="blue").place(x=500, y=405, width=200, height=30)
135			name = Label(tab1, text="Enter the Link to Download",
136			font=('Comic Sans MS', 16), bg="#520B00", fg="White").place(x=60, y=60)
137
138			# -----------------Radio button for video resolution-------------------------
139			Rvideo = IntVar()
140			resolution_label = Label(tab1, text="Video Resolution:",
141			font=DisFont, bg="#520B00", fg="white").place(x=75, y=160)
142			R1 = Radiobutton(tab1, text="Mp4 720", cursor='hand2', font=SubFont,
143			variable=Rvideo, value=1, command=get_fetch, bg="#520B00",
144			fg="white").place(x=80, y=200)
145			R2 = Radiobutton(tab1, text="Mp4 360px", cursor='hand2', font=SubFont,
146			variable=Rvideo, value=2, command=get_fetch, bg="#520B00",
147			fg="white").place(x=80, y=240)
148			R3 = Radiobutton(tab1, text="3gp 144px", cursor='hand2', font=SubFont,
149			variable=Rvideo, value=3, command=get_fetch, bg="#520B00",
150			fg="white").place(x=80, y=280)
151
152			# -----------------Radio button for video to Audio----------------------------
153			A_Audio = IntVar()
154			format_label = Label(tab1, text="Only Audio:",
155			font=DisFont, bg="#520B00", fg="white").place(x=260, y=160)
156			R4 = Radiobutton(tab1, text="Mp4 Audio", cursor='hand2',
157			font=SubFont, variable=A_Audio, value=1, command=get_fetch,
158			bg="#520B00", fg="white").place(x=265, y=200)
159			R5 = Radiobutton(tab1, text="webm", cursor='hand2', font=SubFont,
160			variable=A_Audio, value=2, command=get_fetch,
161			bg="#520B00", fg="white").place(x=265, y=240)
162
163			# -----------------Radio button for Playlist video --------------------------
164			A_Video = IntVar()
165			list_label = Label(tab1, text="Download Playlist:", font=DisFont,
166			bg="#520B00", fg="white").place(x=415, y=160)
167			R7 = Radiobutton(tab1, text="High (Default)", cursor='hand2', font=SubFont,
168			variable=A_Video, value=1, command=get_fetch, bg="#520B00",
169			fg="white").place(x=420, y=200)
170
171			# ======================= Facebook Control ==================================
172
173			fb_line = StringVar()
174			fb_url = Entry(tab2, textvariable=fb_line,
175			font=large_font).place(x=60, y=100, width=500, height=30)
176
177			fb_downbtn = Button(tab2, text="Download", font=DisFont,
178			cursor='hand2', activebackground="lightgreen",
179			activeforeground="blue").place(x=500, y=405, width=200, height=30)
180			fb_name = Label(tab2, text="Enter the Link to Download",
181			font=('Comic Sans MS', 16), bg="#075C90", fg="White").place(x=60, y=60)
182
183			# -----------------Radio button for video to Quality--------------------------
184			fb_link = IntVar()
185			format_label = Label(tab2, text="Select Video Quality:",
186			font=DisFont, bg="#075C90", fg="black").place(x=75, y=160)
187			F1 = Radiobutton(tab2, text="High", cursor='hand2', font=SubFont,
188			variable=fb_link, value=1, bg="#075C90",
189			fg="black").place(x=80, y=200)
190			F2 = Radiobutton(tab2, text="Low", cursor='hand2', font=SubFont,
191			variable=fb_link, value=2, bg="#075C90",
192			fg="black").place(x=200, y=200)
193			top.mainloop()
194
195			# -----------------------------Close Function--------------------------------
196			def on_close():
197			python = sys.executable
198			os.execl(python, python, * sys.argv)
199			top.destroy()
200
201			top.protocol("WM_DELETE_WINDOW", on_close)
202
203			# ---------------------------------------------------------------------------
204

DeepakChakravarthy / YoutubeDownloader-FYI

Pull Request — master (#20)

Main.get_fetch() D

Complexity

Size

Duplication

Importance

How to fix Long Method Complexity

Long Method

Complexity

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