/usr/lib/rhythmbox/plugins/radio-browser/record_process.py is in rhythmbox-radio-browser 2.3.1-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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#
# Copyright (C) 2009 <segler_alex@web.de>
#
# Radio-Browser-Plugin is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Radio-Browser-Plugin is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Radio-Browser-Plugin. If not, see <http://www.gnu.org/licenses/>.
import threading
import gobject
import subprocess
import gtk
import os
from datetime import datetime
import xml.sax.saxutils
from radio_station import RadioStation
class RecordProcess(threading.Thread,gtk.VBox):
def __init__(self,station,outputpath,play_cb,shell):
# init base classes
threading.Thread.__init__(self)
gtk.VBox.__init__(self)
# make shortcuts
title = station.server_name
uri = station.getRealURL()
self.relay_port = ""
self.server_name = ""
self.bitrate = ""
self.song_info = ""
self.stream_name = ""
self.filesize = ""
self.song_start = datetime.now()
self.play_cb = play_cb
self.outputpath = outputpath
self.shell = shell
# prepare streamripper
commandline = ["streamripper",uri,"-d",outputpath,"-r","-o","larger"]
self.process = subprocess.Popen(commandline,stdout=subprocess.PIPE)
# infobox
left = gtk.Table(12,2)
left.set_col_spacing(0,10)
self.info_box = left
right = gtk.VBox()
play_button = gtk.Button(stock=gtk.STOCK_MEDIA_PLAY,label="")
right.pack_start(play_button)
stop_button = gtk.Button(stock=gtk.STOCK_STOP,label="")
right.pack_start(stop_button)
box = gtk.HBox()
box.pack_start(left)
box.pack_start(right,False)
decorated_box = gtk.Frame(_("Ripping stream"))
decorated_box.add(box)
play_button.connect("clicked",self.record_play_button_handler,uri)
stop_button.connect("clicked",self.record_stop_button_handler)
# song list
self.songlist = gtk.TreeView()
self.songlist.connect('row-activated', self.open_file)
self.songlist_store = gtk.TreeStore(int,str,str)
self.songlist_store.set_sort_column_id(0,gtk.SORT_DESCENDING)
self.songlist.set_model(self.songlist_store)
column_time_cell = gtk.CellRendererText()
column_time_cell.set_property('xalign', 0.0)
column_time = gtk.TreeViewColumn(_("Time"),column_time_cell)
column_time.set_cell_data_func(column_time_cell,self.display_cb)
self.songlist.append_column(column_time)
column_title = gtk.TreeViewColumn(_("Title"),gtk.CellRendererText(),text=1)
self.songlist.append_column(column_title)
column_size_cell = gtk.CellRendererText()
column_size_cell.set_property('xalign', 1.0)
column_size = gtk.TreeViewColumn(_("Filesize"),column_size_cell,text=2)
column_size.set_alignment(1.0)
self.songlist.append_column(column_size)
tree_view_container = gtk.ScrolledWindow()
tree_view_container.set_shadow_type(gtk.SHADOW_IN)
tree_view_container.add(self.songlist)
tree_view_container.set_property("hscrollbar-policy", gtk.POLICY_AUTOMATIC)
self.pack_start(decorated_box,False)
self.pack_start(tree_view_container)
self.show_all()
def open_file(self, treeview, path, column):
model = treeview.get_model()
iter = model.get_iter(path)
filename = os.path.join(os.path.join(self.outputpath, self.stream_name),model.get_value(iter, 1))
#self.shell.add_to_queue("file:/"+filename)
#self.shell.load_uri("file:/"+filename,True)
t = threading.Thread(target = self.play,args = (filename,))
t.setDaemon(True)
t.start()
return
def display_cb(self,column,cell,model,iter):
seconds = model.get_value(iter,0)
cell.set_property("text",datetime.fromtimestamp(seconds).strftime("%x %X"))
def play(self,filename):
print filename
subprocess.call(["rhythmbox",filename])
def refillList(self):
self.songlist.set_model()
self.songlist_store.clear()
path = os.path.join(self.outputpath,self.stream_name)
if os.path.isdir(path):
for filename in os.listdir(path):
filepath = os.path.join(path,filename)
if os.path.isfile(filepath):
self.songlist_store.append(None,(int(os.path.getmtime(filepath)),filename,str(os.path.getsize(filepath)/1024)+" kB"))
self.songlist.set_model(self.songlist_store)
def set_info_box(self):
self.added_lines = 0
def add_label(title,value):
if not value == "":
label = gtk.Label()
if value.startswith("http://"):
label.set_markup("<a href='"+xml.sax.saxutils.escape(value)+"'>"+value+"</a>")
else:
label.set_markup(xml.sax.saxutils.escape(value))
label.set_selectable(True)
label.set_alignment(0, 0)
title_label = gtk.Label()
title_label.set_alignment(1, 0)
title_label.set_markup("<b>"+xml.sax.saxutils.escape(title)+"</b>")
self.info_box.attach(title_label,0,1,self.added_lines,self.added_lines+1)
self.info_box.attach(label,1,2,self.added_lines,self.added_lines+1)
self.added_lines += 1
for widget in self.info_box.get_children():
self.info_box.remove(widget)
add_label(_("Server"),self.server_name)
add_label(_("Stream"),self.stream_name)
add_label(_("Current song"),self.song_info)
playing_time = datetime.now()-self.song_start
add_label(_("Playing time"),"{0:02d}:{1:02d}".format(playing_time.seconds/60,playing_time.seconds%60))
add_label(_("Filesize"),self.filesize)
add_label(_("Bitrate"),self.bitrate)
add_label(_("Relay port"),str(self.relay_port))
self.info_box.show_all()
return False
def run(self):
pout = self.process.stdout
while self.process.poll()==None:
line = ""
while True:
try:
char = pout.read(1)
except:
print "exception"
break
if char == None or char == "":
break
if char == "\n":
break
if char == "\r":
break
line = line+char
#print "STREAMRIPPER:"+line
if line.startswith("relay port"):
self.relay_port = line.split(":")[1].strip()
if line.startswith("stream"):
self.stream_name = line.split(":")[1].strip()
# refillList depends on stream_name
self.refillList()
if line.startswith("server name"):
self.server_name = line.split(":")[1].strip()
if line.startswith("declared bitrate"):
self.bitrate = line.split(":")[1].strip()
if line.startswith("[ripping") or line.startswith("[skipping"):
song = line[17:len(line)-10]
# add old song to list, after recording title changed to new song
if self.song_info != song:
#if self.song_info != "":
# self.songlist_store.append((str(self.song_start.strftime("%x %X")),self.song_info,self.filesize))
self.song_info = song
self.song_start = datetime.now()
self.refillList()
self.filesize = line[len(line)-8:len(line)-1].strip()
gobject.idle_add(self.set_info_box)
print "thread closed"
gtk.gdk.threads_enter()
self.get_parent().set_current_page(0)
self.get_parent().remove(self)
gtk.gdk.threads_leave()
def stop(self):
if self.process.poll() is None:
self.process.terminate()
def record_play_button_handler(self,button,uri):
station = RadioStation()
station.server_name = self.stream_name
station.listen_url = "http://127.0.0.1:"+self.relay_port
station.type = "local"
self.play_cb(station)
def record_stop_button_handler(self,button):
self.process.terminate()
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