2011 August | My World and My Errors

Youtube Playlist Download

Hi All,

I am just releasing a version of youtube playlist downloading tool and this tool depends on on youtube-d and pyqt.
Here is the source code and screen shoot .

Source

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#~ ///////////////////////////////////////////////////////////////////////////////
#~ //
#~ // Copyright (c) 2010-2011, Kurian OS
#~ // All rights reserved.
#~ //
#~ // Redistribution and use in source and binary forms, with or without
#~ // modification, are permitted provided that the following conditions
#~ // are met:
#~ //
#~ // Redistributions of source code must retain the above copyright
#~ // notice, this list of conditions and the following disclaimer.
#~ // Redistributions in binary form must reproduce the above copyright
#~ // notice, this list of conditions and the following disclaimer in the
#~ // documentation and/or other materials provided with the
#~ // distribution.  Neither the name of Kurian Os nor the
#~ // names of its contributors may be used to endorse or promote
#~ // products derived from this software without specific prior written
#~ // permission.
#~ //
#~ // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
#~ // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
#~ // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
#~ // FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
#~ // COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
#~ // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
#~ // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
#~ // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
#~ // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
#~ // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
#~ // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
#~ // OF THE POSSIBILITY OF SUCH DAMAGE.
#~ //
#~ ///////////////////////////////////////////////////////////////////////////////
__authors__ = ["kurian.os"]
__date__ = '$Date:  Aug 7, 2011 12:00:00 PM$'.split()[1]
__copyright__ = '2011'
__license__ = "Copyright Kurian O.S"
__contact__ = "kurianos@gmail.com"
__status__ = "Release"

import os
import re
import sys
import time
import urllib
import urllib2
import commands
import subprocess

from PyQt4 import QtGui, QtCore, uic
YOU_Panel, YOU_Widget= uic.loadUiType(os.path.join(os.path.split(__file__)[0], "youtube.ui"))

class YOUTUBELISTVIEW(YOU_Widget,YOU_Panel):

	def __init__(self,*args):
		self.resourcePath = "%s/resource"%os.path.split(__file__)[0]
		YOU_Widget.__init__(self, None, QtCore.Qt.WindowStaysOnTopHint)
		self.setupUi(self)
		self.setFocusPolicy(QtCore.Qt.StrongFocus)
		self.setAttribute(QtCore.Qt.WA_QuitOnClose, True)
		self.setWindowIcon(QtGui.QIcon('%s/video.png'%(self.resourcePath)))
		self.connect(self.you_browse, QtCore.SIGNAL('clicked()'),self.loadDestinationfolder)
		self.connect(self.you_get, QtCore.SIGNAL('clicked()'),self.fetchPlayList)
		self.connect(self.you_down, QtCore.SIGNAL('clicked()'),self.listDownload)
		self.show()

	def loadDestinationfolder(self):
		options = QtGui.QFileDialog.DontResolveSymlinks | QtGui.QFileDialog.ShowDirsOnly
		fileName = QtGui.QFileDialog.getExistingDirectory(self, '*.*', ' ', options)
		self.you_dest.setText(fileName)

	def fetchPlayList(self):
		getPlayList=self.you_link.text()
		getDestNation=self.you_browse.text()
		if getPlayList == '' or getPlayList == ' ' or getPlayList == None or getDestNation == '' or getDestNation == ' ' or getDestNation == None:
			QtGui.QMessageBox.critical(self, 'Error!', 'Please enter a youtube playlist and destination folder path!', QtGui.QMessageBox.Ok)
			self.you_log.append("Please enter a youtube playlist and destination folder path!")
		else:
			self.openYouTubePlayList(str(getPlayList))

	def openYouTubePlayList(self,playListURL):
		getFile=urllib.urlopen(str(playListURL))
		self.openYouTubeLink(playListURL)
		try:
			playListPages=[]
			for eachLine in getFile:
				if 'pagerNotCurrent' in eachLine:
					playListCnt=eachLine.split('class=')
					playListCnt=playListCnt[0].strip()
					playListPages.append(playListCnt[len(playListCnt)-2])
			playListPages=self.removeDupList(playListPages)
			for eachCnt in playListPages:
				sendPlayListUrl=playListURL+'&page=%s'%eachCnt
				self.openYouTubeLink(str(sendPlayListUrl))
		except Exception,e:
			self.you_log.append(str(e))

	def openYouTubeLink(self,currentUrl):
		getFile=urllib.urlopen(currentUrl)
		orginalSourcePath=[]
		for eachline in getFile:
			try:
				if 'watch?v' and "index=" in eachline:
					if "href" in eachline:
						youtube_video = eachline.split(" ")
						youtube_video = filter(bool, youtube_video)
						youtube_video=youtube_video[1][6:].split(";")[0]

				if "title video-title" in eachline:
					title = re.compile(r'<span class="title video-title">(.*?)</span>').search(eachline)
					title = title.group(1)
					if youtube_video:
						item = QtGui.QListWidgetItem(title)
						item.setIcon(QtGui.QIcon('%s/video.png'%(self.resourcePath)))
						item.setData(QtCore.Qt.UserRole,QtCore.QVariant(youtube_video))
						self.you_list.addItem(item)
						youtube_video = None
			except Exception,e:
				self.you_log.append(str(e))

	def listDownload(self):

		if self.you_list.count() >= 1:
			for i in range(self.you_list.count()):
				get_data = self.you_list.item(i).data(QtCore.Qt.UserRole).toString()
				get_title = str(self.you_list.item(i).text())
				self.doYouTubeDownLoad(get_data,get_title)
		else:
			self.you_log.append("No item found in list")

	def doYouTubeDownLoad(self,videoURL,filename):
		videoURL = videoURL.split("&")[0]
		downTemp='http://www.youtube.com%s'%videoURL
		destFolder = str(self.you_dest.text())
		filename = filename.replace(" ","_")
		filename = '%s/%s.flv'%(destFolder,filename)
		dir = os.path.abspath( __file__ )
		youtubeDL = os.path.dirname(dir) +'/youtube-dl.py'
		commandPras='python %s -o %s %s'%(youtubeDL,filename,downTemp)
		output = self.execute(commandPras)

	def removeDupList(self,seq, idfun=None):
		if idfun is None:
			def idfun(x): return x
		seen = {}
		result = []
		for item in seq:
			marker = idfun(item)
			if marker in seen: continue
			seen[marker] = 1
			result.append(item)
		return result


if __name__ == "__main__":
    from PyQt4 import QtGui, QtCore
    app = QtGui.QApplication(sys.argv)
    t = YOUTUBELISTVIEW(None)
    t.show()
    sys.exit(app.exec_())

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#~ ///////////////////////////////////////////////////////////////////////////////

#~ //

#~ // Redistribution and use in source and binary forms, with or without

#~ // modification, are permitted provided that the following conditions

#~ // are met:

#~ //

#~ // Redistributions of source code must retain the above copyright

#~ // notice, this list of conditions and the following disclaimer.

#~ // Redistributions in binary form must reproduce the above copyright

#~ // notice, this list of conditions and the following disclaimer in the

#~ // documentation and/or other materials provided with the

#~ // distribution. Neither the name of Kurian Os nor the

#~ // names of its contributors may be used to endorse or promote

#~ // products derived from this software without specific prior written

#~ // permission.

#~ //

#~ // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

#~ // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

#~ // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS

#~ // FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE

#~ // COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,

#~ // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

#~ // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR

#~ // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

#~ // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,

#~ // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

#~ // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED

#~ // OF THE POSSIBILITY OF SUCH DAMAGE.

#~ //

#~ ///////////////////////////////////////////////////////////////////////////////

__authors__ = ["kurian.os"]

__date__ = '$Date: Aug 7, 2011 12:00:00 PM$'.split()[1]

__copyright__ = '2011'

__license__ = "Copyright Kurian O.S"

__contact__ = "kurianos@gmail.com"

__status__ = "Release"

import os

import re

import sys

import time

import urllib

import urllib2

import commands

import subprocess

from PyQt4 import QtGui, QtCore, uic

YOU_Panel, YOU_Widget= uic.loadUiType(os.path.join(os.path.split(__file__)[0], "youtube.ui"))

class YOUTUBELISTVIEW(YOU_Widget,YOU_Panel):

def __init__(self,*args):

self.resourcePath = "%s/resource"%os.path.split(__file__)[0]

YOU_Widget.__init__(self, None, QtCore.Qt.WindowStaysOnTopHint)

self.setupUi(self)

self.setFocusPolicy(QtCore.Qt.StrongFocus)

self.setAttribute(QtCore.Qt.WA_QuitOnClose, True)

self.setWindowIcon(QtGui.QIcon('%s/video.png'%(self.resourcePath)))

self.connect(self.you_browse, QtCore.SIGNAL('clicked()'),self.loadDestinationfolder)

self.connect(self.you_get, QtCore.SIGNAL('clicked()'),self.fetchPlayList)

self.connect(self.you_down, QtCore.SIGNAL('clicked()'),self.listDownload)

self.show()

def loadDestinationfolder(self):

options = QtGui.QFileDialog.DontResolveSymlinks | QtGui.QFileDialog.ShowDirsOnly

fileName = QtGui.QFileDialog.getExistingDirectory(self, '*.*', ' ', options)

self.you_dest.setText(fileName)

def fetchPlayList(self):

getPlayList=self.you_link.text()

getDestNation=self.you_browse.text()

if getPlayList == '' or getPlayList == ' ' or getPlayList == None or getDestNation == '' or getDestNation == ' ' or getDestNation == None:

QtGui.QMessageBox.critical(self, 'Error!', 'Please enter a youtube playlist and destination folder path!', QtGui.QMessageBox.Ok)

self.you_log.append("Please enter a youtube playlist and destination folder path!")

else:

self.openYouTubePlayList(str(getPlayList))

def openYouTubePlayList(self,playListURL):

getFile=urllib.urlopen(str(playListURL))

self.openYouTubeLink(playListURL)

try:

playListPages=[]

for eachLine in getFile:

if 'pagerNotCurrent' in eachLine:

playListCnt=eachLine.split('class=')

playListCnt=playListCnt[0].strip()

playListPages.append(playListCnt[len(playListCnt)-2])

playListPages=self.removeDupList(playListPages)

for eachCnt in playListPages:

sendPlayListUrl=playListURL+'&page=%s'%eachCnt

self.openYouTubeLink(str(sendPlayListUrl))

except Exception,e:

self.you_log.append(str(e))

def openYouTubeLink(self,currentUrl):

getFile=urllib.urlopen(currentUrl)

orginalSourcePath=[]

for eachline in getFile:

try:

if 'watch?v' and "index=" in eachline:

if "href" in eachline:

youtube_video = eachline.split(" ")

youtube_video = filter(bool, youtube_video)

youtube_video=youtube_video[1][6:].split(";")[0]

if "title video-title" in eachline:

title = re.compile(r'<span class="title video-title">(.*?)</span>').search(eachline)

title = title.group(1)

if youtube_video:

item = QtGui.QListWidgetItem(title)

item.setIcon(QtGui.QIcon('%s/video.png'%(self.resourcePath)))

item.setData(QtCore.Qt.UserRole,QtCore.QVariant(youtube_video))

self.you_list.addItem(item)

youtube_video = None

except Exception,e:

self.you_log.append(str(e))

def listDownload(self):

if self.you_list.count() >= 1:

for i in range(self.you_list.count()):

get_data = self.you_list.item(i).data(QtCore.Qt.UserRole).toString()

get_title = str(self.you_list.item(i).text())

self.doYouTubeDownLoad(get_data,get_title)

else:

self.you_log.append("No item found in list")

def doYouTubeDownLoad(self,videoURL,filename):

videoURL = videoURL.split("&")[0]

downTemp='http://www.youtube.com%s'%videoURL

destFolder = str(self.you_dest.text())

filename = filename.replace(" ","_")

filename = '%s/%s.flv'%(destFolder,filename)

dir = os.path.abspath( __file__ )

youtubeDL = os.path.dirname(dir) +'/youtube-dl.py'

commandPras='python %s -o %s %s'%(youtubeDL,filename,downTemp)

output = self.execute(commandPras)

def removeDupList(self,seq, idfun=None):

if idfun is None:

def idfun(x): return x

seen = {}

result = []

for item in seq:

marker = idfun(item)

if marker in seen: continue

seen[marker] = 1

result.append(item)

return result

if __name__ == "__main__":

from PyQt4 import QtGui, QtCore

app = QtGui.QApplication(sys.argv)

t = YOUTUBELISTVIEW(None)

t.show()

sys.exit(app.exec_())

2011: 08/07
POSTED BY: kurian
CATEGORY: Linux
Python
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def init(self):

Youtube Playlist Download

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def __init__(self):

Youtube Playlist Download

About Me

Stack Overflow

New Posts

Web Development

Travel Blog

Recent Comments

Calendar

Old Posts

Categories

Hosting

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def init(self):