Example #1
0
class Details(Plugin):
    Name = "Details"
    Desc = "Zeigt zu einer Video-Datei Details wie den verwendeten Codec und die Dauer an."
    Author = "Benjamin Elbers"
    Configurable = False

    def enable(self):
        treeselection = self.gui.main_window.builder.get_object(
            'treeview_files').get_selection()
        self.on_treeselection_changed_id = treeselection.connect(
            'changed', lambda callback: self.update_details())

        # Typ
        # Aspect-Ratio ...
        # Video-Format ...
        # Dauer        ...
        padding = 3, 3
        table = Gtk.Table(4, 2)
        self.label_filetype = Gtk.Label('')
        self.label_aspect = Gtk.Label('...')
        self.label_video_format = Gtk.Label('...')
        self.label_length = Gtk.Label('...')

        table.attach(self.label_filetype, 0, 2, 0, 1, Gtk.Align.FILL,
                     Gtk.Align.FILL, *padding)
        table.attach(Gtk.Label("Aspect-Ratio"), 0, 1, 1, 2, Gtk.Align.FILL,
                     Gtk.Align.FILL, *padding)
        table.attach(self.label_aspect, 1, 2, 1, 2, Gtk.Align.FILL,
                     Gtk.Align.FILL, *padding)
        table.attach(Gtk.Label("Video-Format"), 0, 1, 2, 3, Gtk.Align.FILL,
                     Gtk.Align.FILL, *padding)
        table.attach(self.label_video_format, 1, 2, 2, 3, Gtk.Align.FILL,
                     Gtk.Align.FILL, *padding)
        table.attach(Gtk.Label("Dauer"), 0, 1, 3, 4, Gtk.Align.FILL,
                     Gtk.Align.FILL, *padding)
        table.attach(self.label_length, 1, 2, 3, 4, Gtk.Align.FILL,
                     Gtk.Align.FILL, *padding)
        table.show_all()

        # add to bottom bar
        self.page_index = self.gui.main_window.builder.get_object(
            'notebook_bottom').append_page(table, Gtk.Label("Details"))

    def disable(self):
        treeselection = self.gui.main_window.builder.get_object(
            'treeview_files').get_selection()
        treeselection.disconnect(self.on_treeselection_changed_id)

        self.gui.main_window.builder.get_object('notebook_bottom').remove_page(
            self.page_index)

    def update_details(self):
        try:
            self.task.stop()
        except:
            pass

        if self.app.section == Section.PLANNING:
            self.reset_details("")
            return

        mplayer = self.app.config.get_program('mplayer')

        if not mplayer:
            self.reset_details("Der MPlayer ist nicht installiert!")
            return

        filenames = self.gui.main_window.get_selected_filenames()

        if len(filenames) == 0:
            self.reset_details("<b>Keine Datei markiert.</b>")

        elif len(filenames) > 1:
            self.reset_details("<b>%s Dateien markiert.</b>" % len(filenames))

        else:
            filename = filenames[0]

            extension = os.path.splitext(filename)[1]

            self.label_filetype.set_markup("<b>%s-Datei</b>" % extension[1:])

            if extension != ".otrkey":

                def get_information():
                    yield

                    # prettify the output!
                    def prettify_aspect(aspect):
                        if aspect == "1.7778":
                            return "16:9"
                        elif aspect == "1.3333":
                            return "4:3"
                        else:
                            return aspect

                    def prettify_length(seconds):
                        hrs = float(seconds) / 3600
                        leftover = float(seconds) % 3600
                        mins = leftover / 60
                        secs = leftover % 60

                        return "%02d:%02d:%02d" % (hrs, mins, secs)

                    values = (("ID_VIDEO_ASPECT", self.label_aspect,
                               prettify_aspect),
                              ("ID_VIDEO_FORMAT", self.label_video_format,
                               None), ("ID_LENGTH", self.label_length,
                                       prettify_length))

                    process = subprocess.Popen([
                        mplayer, "-identify", "-vo", "null", "-frames", "1",
                        "-nosound", filename
                    ],
                                               stdout=subprocess.PIPE)

                    while process.poll() == None:
                        line = process.stdout.readline().strip()

                        for value, widget, callback in values:

                            if line.startswith(value):
                                # mplayer gives an output like this: ID_VIDEO_ASPECT=1.3333
                                value = line.split("=")[1]

                                if callback:
                                    value = callback(value)

                                widget.set_text(value)

                self.task = GeneratorTask(get_information)
                self.task.start()

    def reset_details(self, filetype=""):
        self.label_filetype.set_markup(filetype)
        self.label_aspect.set_text("...")
        self.label_video_format.set_text("...")
        self.label_length.set_text("...")
Example #2
0
class Details(Plugin):
    Name = "Details"
    Desc = "Zeigt zu einer Video-Datei Details wie den verwendeten Codec und die Dauer an."
    Author = "Benjamin Elbers"
    Configurable = False
 
    def enable(self):
        treeselection = self.gui.main_window.builder.get_object('treeview_files').get_selection()
        self.on_treeselection_changed_id = treeselection.connect('changed', lambda callback: self.update_details())
                
        # Typ
        # Aspect-Ratio ...
        # Video-Format ...
        # Dauer        ...        
        padding = 3,3
        table = gtk.Table(4, 2)
        self.label_filetype = gtk.Label('')
        self.label_aspect = gtk.Label('...')
        self.label_video_format = gtk.Label('...')
        self.label_length = gtk.Label('...')
        
        table.attach(self.label_filetype, 0, 2, 0, 1, gtk.FILL, gtk.FILL, *padding)        
        table.attach(gtk.Label("Aspect-Ratio"), 0, 1, 1, 2, gtk.FILL, gtk.FILL, *padding)
        table.attach(self.label_aspect, 1, 2, 1, 2, gtk.FILL, gtk.FILL, *padding)
        table.attach(gtk.Label("Video-Format"), 0, 1, 2, 3, gtk.FILL, gtk.FILL, *padding)
        table.attach(self.label_video_format, 1, 2, 2, 3, gtk.FILL, gtk.FILL, *padding)
        table.attach(gtk.Label("Dauer"), 0, 1, 3, 4, gtk.FILL, gtk.FILL, *padding)
        table.attach(self.label_length, 1, 2, 3, 4, gtk.FILL, gtk.FILL, *padding)
        table.show_all()
        
        # add to bottom bar
        self.page_index = self.gui.main_window.builder.get_object('notebook_bottom').append_page(table, gtk.Label("Details"))
        
    def disable(self):                
        treeselection = self.gui.main_window.builder.get_object('treeview_files').get_selection()
        treeselection.disconnect(self.on_treeselection_changed_id)
    
        self.gui.main_window.builder.get_object('notebook_bottom').remove_page(self.page_index)
                      
    def update_details(self):       
        try:
            self.task.stop()
        except:
            pass
    
        if self.app.section == Section.PLANNING:
            self.reset_details("")
            return

        mplayer = self.app.config.get('general', 'mplayer')

        if not mplayer:
            self.reset_details("Der MPlayer ist nicht installiert!")
            return
      
        filenames = self.gui.main_window.get_selected_filenames()   
      
        if len(filenames) == 0:
            self.reset_details("<b>Keine Datei markiert.</b>")
        
        elif len(filenames) > 1:
            self.reset_details("<b>%s Dateien markiert.</b>" % len(filenames))
        
        else:
            filename = filenames[0]
           
            extension = os.path.splitext(filename)[1]
            
            self.label_filetype.set_markup("<b>%s-Datei</b>" % extension[1:])
            
            if extension != ".otrkey":

                def get_information():
                    yield
                                
                    # prettify the output!
                    def prettify_aspect(aspect):
                        if aspect == "1.7778":
                            return "16:9" 
                        elif aspect == "1.3333":
                            return "4:3"
                        else:
                            return aspect
                    
                    def prettify_length(seconds):                       
                        hrs = float(seconds) / 3600       
                        leftover = float(seconds) % 3600
                        mins = leftover / 60
                        secs = leftover % 60
                           
                        return "%02d:%02d:%02d" % (hrs, mins, secs)
                    
                    values = (
                        ("ID_VIDEO_ASPECT", self.label_aspect, prettify_aspect),
                        ("ID_VIDEO_FORMAT", self.label_video_format, None),
                        ("ID_LENGTH", self.label_length, prettify_length)
                        )
                  
                    process = subprocess.Popen([mplayer, "-identify", "-vo", "null", "-frames", "1", "-nosound", filename], stdout=subprocess.PIPE)
                          
                    while process.poll() == None:                                          
                        line = process.stdout.readline().strip()

                        for value, widget, callback in values:
                            
                            if line.startswith(value):
                                # mplayer gives an output like this: ID_VIDEO_ASPECT=1.3333
                                value = line.split("=")[1]
                                
                                if callback:
                                    value = callback(value)
                                
                                widget.set_text(value)   
                                
                self.task = GeneratorTask(get_information)
                self.task.start()
                            
    def reset_details(self, filetype=""):
        self.label_filetype.set_markup(filetype)
        self.label_aspect.set_text("...")
        self.label_video_format.set_text("...")
        self.label_length.set_text("...")                                    
Example #3
0
class Download:
    def __init__(self, app, config, filename=None, link=None):
        """ Torrent: link=None """

        self._app = app
        self._config = config

        self.filename = filename
        self.link = link
        self.log = ""

        self.information = {
            'output': '',
            'status': -1,
            'size': None,
            'progress': 0,
            'speed': '',
            'est': '',
            'message_short': '',
            # Torrent
            'seeders': None,
            'upspeed': None,
            'uploaded': None,
            'ratio': None
        }

        self.__task = None
        self.__process = None

    #
    # Storage
    #

    def to_json(self):
        information = self.information.copy()
        if 'cutlist' in information.keys():
            information['cutlist'] = None

        return {
            'information': information,
            'filename': self.filename,
            'link': self.link
        }

    def from_json(self, json):
        self.information = json['information']
        self.filename = json['filename']
        self.link = json['link']

    #
    # Init methods for action
    #

    def download_torrent(self):
        self.information['download_type'] = DownloadTypes.TORRENT

    def download_basic(self, preferred_downloader):
        self.information['download_type'] = DownloadTypes.BASIC
        self.information['preferred_downloader'] = preferred_downloader

    def download_decode(self, cutlist_id=None):
        if cutlist_id:
            self.information['download_type'] = DownloadTypes.OTR_CUT
            self.information['cutlist_id'] = cutlist_id
            self.information['cutlist'] = None
        else:
            self.information['download_type'] = DownloadTypes.OTR_DECODE

    #
    # Convenience methods used only by this class
    #

    def _finished(self):
        self.information['status'] = DownloadStatus.FINISHED
        self.information['progress'] = 100
        self.information['est'] = ""

    # unused by now
    def _parse_time(time):
        """ Takes a string '5m' or '6h2m59s' and calculates seconds. """
        m = re.match(
            '((?P<h>[0-9]*)h)?((?P<m>[0-9]{1,2})m)?((?P<s>[0-9]{1,2})s)?',
            time)
        if m:
            d = m.groupdict()
            time = 60 * 60 * int(m.group('h')) if m.group('h') else 0
            time = (time + 60 * int(m.group('m'))) if m.group('m') else time
            time = (time + int(m.group('s'))) if m.group('s') else time
            return time
        else:
            return 0

    def _check_file_with_torrent(self):
        """ checks file with torrent """
        torrent_url = 'http://81.95.11.2/torrents/' + self.filename + '.torrent'
        torrent_command = [
            self._config.get_program('aria2c')
        ] + self._config.get('downloader', 'aria2c_opts_torrent') + [
            "-d", self.information['output'], '--check-integrity=true',
            '--continue', '--bt-enable-lpd=false', '--bt-exclude-tracker="*"',
            '--enable-dht=false', '--enable-dht6=false',
            '--enable-peer-exchange=false', '--bt-hash-check-seed=false',
            '--bt-stop-timeout=1', '--seed-time=0', '--follow-torrent=mem',
            torrent_url
        ]

        # Checking
        try:
            returncode = subprocess.call(torrent_command)
        except OSError:
            return -1

        return returncode

    #
    # Download
    #

    def _download(self):
        self.log = ''
        self.information['message_short'] = ''

        self.information['status'] = DownloadStatus.RUNNING

        if self.information['download_type'] == DownloadTypes.TORRENT:
            # download torrent if necessary
            torrent_filename = os.path.join(
                self._config.get('general', 'folder_new_otrkeys'),
                self.filename + '.torrent')
            if not os.path.exists(torrent_filename):
                url = 'http://81.95.11.2/torrents/' + self.filename + '.torrent'
                try:
                    request.urlretrieve(url, torrent_filename)
                    # read filename
                    f = open(torrent_filename, 'r')
                    line = f.readlines()[0]
                except IOError as error:
                    self.information['status'] = DownloadStatus.ERROR
                    self.information[
                        'message_short'] = 'Torrentdatei konnte nicht geladen werden.'
                    yield "Torrentdatei konnte nicht heruntergeladen werden (%s)!" % error
                    return

                if "Hash wrong" in line:
                    os.remove(torrent_filename)
                    self.information['status'] = DownloadStatus.ERROR
                    self.information[
                        'message_short'] = 'OTR-Daten nicht korrekt!'
                    yield 'OTR-Daten nicht korrekt!'
                    return

            self.information['output'] = self._config.get(
                'general', 'folder_new_otrkeys')
            command = [self._config.get_program('aria2c')] + self._config.get(
                'downloader', 'aria2c_opts_torrent') + [
                    "-d", self.information['output'], "-T", torrent_filename
                ]
            yield "Ausgeführt wird:\n%s\n" % " ".join(command)

            try:
                self.__process = subprocess.Popen(command,
                                                  stdout=subprocess.PIPE)
            except OSError as error:
                self.information['status'] = DownloadStatus.ERROR
                self.information[
                    'message_short'] = 'Aria2c ist nicht installiert.'
                yield "Ist aria2c installiert? Der Befehl konnte nicht ausgeführt werden:\nFehlermeldung: %s" % error
                return

            while self.__process.poll() == None:
                line = self.__process.stdout.readline().strip()

                if "Checksum" in line:
                    result = re.findall('Checksum:.*\((.*%)\)', line)
                    if result:
                        self.information[
                            'message_short'] = 'Überprüfen...%s' % result[0]

                elif "SEEDING" in line:
                    self.information['message_short'] = 'Seeden...'
                    self.information[
                        'status'] = DownloadStatus.SEEDING  # _NOT_ DownloadStatus.FINISHED
                    self.information['progress'] = 100
                    self.information['est'] = ''
                    self.information['speed'] = ''
                    self.information['seeders'] = None

                    result = re.findall('ratio:(.*)\) ', line)
                    if result:
                        self.information['ratio'] = result[0]

                    result = re.findall('UP:(.*)\((.*)\)', line)
                    if result:
                        self.information['upspeed'] = result[0][0]
                        self.information['uploaded'] = result[0][1]

                elif "%" in line:
                    self.information['message_short'] = ''
                    # get size
                    if not self.information['size']:
                        try:
                            # aria2c gives size always in MiB (hopefully)
                            size = re.findall('SIZE:.*/(.*)MiB\(', line)[0]
                            size = size.replace(',', '')
                            size = int(round(float(size))) * 1024 * 1024
                            self.information['size'] = size
                            yield line
                        except:
                            pass

                    # get progress
                    result = re.findall('([0-9]{1,3})%', line)
                    if result:
                        self.information['progress'] = int(result[0])

                    # get speed, est
                    if "UP" in line:
                        result = re.findall(
                            'SPD:(.*) UP:(.*)\((.*)\) ETA:(.*)]', line)
                        if result:
                            self.information['speed'] = result[0][0]
                            self.information['upspeed'] = result[0][1]
                            self.information['uploaded'] = result[0][2]
                            self.information['est'] = result[0][3]
                    else:
                        result = re.findall('SPD:(.*) .*ETA:(.*)]', line)
                        if result:
                            self.information['speed'] = result[0][0]
                            self.information['est'] = result[0][1]

                    # get seeder info
                    result = re.findall('SEED:([0-9]*) ', line)
                    if result:
                        self.information['seeders'] = result[0]
                else:
                    yield line
                self.update_view()

            ### Process is terminated
            stdout = self.__process.stdout.read().strip()
            yield stdout

            # A torrent download only stops:
            #   a) when the user clicks 'stop'
            #   b) when an error occured
            if self.information['status'] != DownloadStatus.STOPPED:
                self.information['status'] = DownloadStatus.ERROR

        elif self.information['download_type'] == DownloadTypes.BASIC:
            self.information['output'] = self._config.get(
                'general', 'folder_new_otrkeys')

            if self.information['preferred_downloader'] == 'wget':
                command = [
                    self._config.get_program('wget')
                ] + self._config.get('downloader', 'wget') + [
                    "-c", "-P", self.information['output'], self.link
                ]
                yield "Ausgeführt wird:\n%s\n" % " ".join(command)

                try:
                    self.__process = subprocess.Popen(command,
                                                      stderr=subprocess.PIPE)
                except OSError as error:
                    self.information['status'] = DownloadStatus.ERROR
                    self.information[
                        'message_short'] = 'Wget ist nicht installiert.'
                    yield "Ist Wget installiert? Der Befehl konnte nicht ausgeführt werden:\n%s" % error
                    return

                while True:
                    exit_code = self.__process.poll()
                    if exit_code != None:
                        if self.information['status'] != DownloadStatus.STOPPED:
                            if exit_code == 0:
                                self._finished()
                            else:
                                self.information[
                                    'status'] = DownloadStatus.ERROR
                        break

                    line = self.__process.stderr.readline().strip()

                    if line:
                        if not self.information['size']:
                            result = re.findall(': ([0-9]*) \(', line)
                            if result:
                                self.information['size'] = int(result[0])

                        if "%" in line:
                            result = re.findall('([0-9]{1,3})% (.*)[ =](.*)',
                                                line)

                            if result:
                                progress = int(result[0][0])
                                if self.information['progress'] == progress:
                                    continue
                                else:
                                    self.information['progress'] = progress

                                self.information['speed'] = result[0][1]

                                if progress == 100:
                                    self._finished()
                                else:
                                    self.information['est'] = result[0][2]

                        else:
                            yield line

                        self.update_view()

                ### Process is terminated
                yield self.__process.stderr.read().strip()

            else:
                # Download with aria2c
                self.information[
                    'message_short'] = 'Überprüfung der bereits heruntergeladen Datei ...'
                self.update_view()
                if 'otrkey' in self.filename and os.path.exists(
                        self.information['output'] + '/' + self.filename):
                    torrent_check_return = self._check_file_with_torrent()

                    if torrent_check_return == 0:
                        self.information[
                            'message_short'] = '(OK):Download vollständig.'
                        self._finished()

                command = [
                    self._config.get_program('aria2c')
                ] + self._config.get('downloader', 'aria2c_opts') + [
                    "-d", self.information['output'], '--retry-wait=30',
                    '--max-tries=0', '--summary-interval=5', '--log', '-',
                    '--log-level', 'info', self.link
                ]
                yield "Ausgeführt wird:\n%s\n" % " ".join(command)

                if self.information['status'] == DownloadStatus.RUNNING:
                    self.log = ''
                    self.information[
                        'message_short'] = 'Versuche Download zu starten ... eventuell erst Warteschlange durchlaufen ...'
                    self.update_view()

                    try:
                        self.__process = subprocess.Popen(
                            command, stdout=subprocess.PIPE)
                    except OSError as error:
                        self.information['status'] = DownloadStatus.ERROR
                        self.information[
                            'message_short'] = 'Aria2c ist nicht installiert.'
                        yield "Ist aria2c installiert? Der Befehl konnte nicht ausgeführt werden:\n%s" % error
                        return

                    while self.__process.poll() == None:
                        time.sleep(0.1)
                        line = self.__process.stdout.readline()

                        if 'X-OTR-Queueposition' in line or 'errorCode=29' in line:
                            match = re.search(
                                'X-OTR-Queueposition:\ ([0-9]{1,})', line)
                            if match:
                                self.information[
                                    'message_short'] = 'OTR Warteschlange - %s' % match.group(
                                        0)
                                self.update_view()
                            else:
                                if not 'OTR' in self.information[
                                        'message_short']:
                                    self.information[
                                        'message_short'] = line.strip()
                        elif 'X-OTR-Error-Message' in line:
                            self.information['message_short'] = line.strip()
                            self.update_view()
                        elif 'errorCode=' in line:
                            self.information['message_short'] = line.strip()
                            self.update_view()
                        elif "%" in line:
                            if "FileAlloc" in line:
                                result = re.findall(
                                    'FileAlloc:.*\(([0-9]{1,3}%)', line)
                                self.information[
                                    'message_short'] = 'Datei wird angelegt...%s' % result[
                                        0]
                            else:
                                self.information['message_short'] = ''

                            if not self.information['size']:
                                try:
                                    # aria2c gives size always in MiB (hopefully)
                                    size = re.findall('.*/(.*)\(',
                                                      line.strip())[0]
                                    size = size.strip('MiB')
                                    size = size.replace(',', '')
                                    size = int(round(
                                        float(size))) * 1024 * 1024
                                    self.information['size'] = size
                                    yield line
                                except:
                                    pass

                            result = re.findall(
                                '\(([0-9]{1,3})%\).*CN:([0-9]{1,5}).*DL:(.*) ETA:(.*)]',
                                line)

                            if result:
                                self.information['progress'] = int(
                                    result[0][0])
                                self.information[
                                    'message_short'] = 'Verbindungen: %s' % result[
                                        0][1]
                                self.information['speed'] = result[0][2]
                                self.information['est'] = result[0][3]
                                self.update_view()
                        else:
                            yield line.strip()

                    ### Process is terminated
                    stdout = self.__process.stdout.read().strip()
                    yield stdout
                    if not self.information['status'] in [
                            DownloadStatus.STOPPED, DownloadStatus.ERROR
                    ]:
                        time.sleep(1)  # wait for log being updated - very ugly
                        if '(INPR):wird heruntergeladen.' in self.log:
                            self.information[
                                'message_short'] = '(INPR):Download unvollständig.'
                            self.information['progress'] = 0
                        elif '(INPR):download in-progress.' in self.log:
                            self.information[
                                'message_short'] = '(INPR):Download unvollständig.'
                            self.information['progress'] = 0
                        elif '(OK):Herunterladen abgeschlossen.' in self.log:
                            self.information[
                                'message_short'] = '(OK):Download vollständig.'
                            self._finished()
                        elif '(OK):download completed.' in self.log:
                            self.information[
                                'message_short'] = '(OK):Download vollständig.'
                            self._finished()

                # Download Test
                self.information[
                    'message_short'] = 'Abschliessende Überprüfung der heruntergeladen Datei ...'
                self.update_view()
                if 'otrkey' in self.filename:
                    torrent_check_return = self._check_file_with_torrent()

                    if torrent_check_return == 0:
                        self.information[
                            'message_short'] = '(OK):Download vollständig.'
                        self._finished()
                    elif torrent_check_return == 7:
                        self.information['status'] = DownloadStatus.ERROR
                        self.information[
                            'message_short'] = '(INPR):Download unvollständig - Datei hat Torrent-Prüfung nicht bestanden. z.B. durch fehlerhaften oder nicht mehr gültiger Link. Downloadabbruch oder defekte Mirrordatei.'
                        self.information['progress'] = 0
                    else:
                        self.information['status'] = DownloadStatus.ERROR
                        self.information[
                            'message_short'] = '(EER):Fehler bei der abschliessenden Überprüfung aufgetreten. Eventuell OTR nicht erreichbar.'
                        self.information['progress'] = 0

        elif self.information['download_type'] in [
                DownloadTypes.OTR_DECODE, DownloadTypes.OTR_CUT
        ]:
            decoder = self._config.get_program('decoder')
            email = self._config.get('general', 'email')
            password = self._config.get('general', 'password')
            cache_dir = self._config.get('general', 'folder_trash_otrkeys')
            command = [
                decoder, "-b", "0", "-n", "-i", self.link, "-e", email, "-p",
                password, "-c", cache_dir
            ]

            if self.information['download_type'] == DownloadTypes.OTR_CUT:
                self.information['output'] = self._config.get(
                    'general', 'folder_cut_avis')
                if not self.information['cutlist']:
                    cutlist = Cutlist()
                    cutlist.id = self.information['cutlist_id']
                    error = cutlist.download(
                        self._config.get('general', 'server'),
                        os.path.join(self.information['output'],
                                     self.filename))
                    if error:
                        self.information['status'] = DownloadStatus.ERROR
                        self.information[
                            'message_short'] = 'Cutlist konnte nicht geladen werden.'
                        yield error
                        return

                    self.information['cutlist'] = cutlist

                command += [
                    "-o", self.information['output'], "-C",
                    self.information['cutlist'].local_filename
                ]
            else:
                self.information['output'] = self._config.get(
                    'general', 'folder_uncut_avis')
                command += ["-o", self.information['output']]

            # write command to log, but strip out email and password
            log = list(command)
            log[log.index('-p') + 1] = '*******'
            log[log.index('-e') + 1] = '*******'
            yield "Ausgeführt wird:\n%s\n" % " ".join(log)

            try:
                self.__process = subprocess.Popen(command,
                                                  stdout=subprocess.PIPE,
                                                  stderr=subprocess.PIPE)
            except OSError as error:
                self.information['status'] = DownloadStatus.ERROR
                self.information['message_short'] = 'Dekoder nicht gefunden.'
                yield "Der Pfad zum Dekoder scheint nicht korrekt zu sein. Der folgende Befehl konnte nicht ausgeführt werden\nFehlermeldung: %s" % error
                return

            line = ''
            while self.__process.poll() == None:
                char = self.__process.stdout.read(1)

                if char == '\r' or char == '\n':
                    line = line.strip()
                    if not line:
                        continue

                    if not "%" in line:
                        yield line

                    result = re.findall("([0-9]{1,3})%", line)
                    if result:
                        self.information['progress'] = int(result[0])

                    result = re.findall("[0-9]{1,3}%.*: (.*)", line)
                    if result:
                        self.information['speed'] = result[0]

                    self.update_view()

                    line = ''
                else:
                    line += char

            ### Process is terminated

            stderr = self.__process.stderr.read().strip()
            if stderr:
                self.information['status'] = DownloadStatus.ERROR
                if "invalid option" in stderr:
                    self.information[
                        'message_short'] = 'Der Dekoder ist veraltet.'
                    yield "Es ist ein veralteter Dekoder angegeben!\n"
                elif "maximale Anzahl":
                    self.information[
                        'message_short'] = 'Maximale Anzahl der Dekodierungen erreicht.'
                    yield str(stderr, 'iso-8859-1')
                else:
                    self.information['message_short'] = stderr
                    yield stderr

            if not self.information['status'] in [
                    DownloadStatus.ERROR, DownloadStatus.STOPPED
            ]:
                self._finished()
                # remove otrkey and .segments file
                otrkey = os.path.join(cache_dir, self.filename)
                fileoperations.remove_file(otrkey, None)
                fileoperations.remove_file(
                    os.path.join(cache_dir, self.filename + '.segments'), None)

                if self.information['download_type'] == DownloadTypes.OTR_CUT:
                    # rename file to "cut" filename
                    filename = os.path.join(self.information['output'],
                                            self.filename.rstrip(".otrkey"))
                    new_filename, extension = os.path.splitext(filename)
                    new_filename += ".cut" + extension
                    fileoperations.rename_file(filename, new_filename, None)

                    conclusion = FileConclusion(Action.DECODEANDCUT,
                                                otrkey=otrkey,
                                                uncut_video=filename)
                    conclusion.decode.status = Status.OK
                    conclusion.cut_video = new_filename
                    conclusion.cut.cutlist = self.information['cutlist']
                    conclusion.cut.cutlist.read_from_file()
                    conclusion.cut.status = Status.OK
                    conclusion.cut.cut_action = Cut_action.CHOOSE_CUTLIST
                    if self._config.get('general', 'rename_cut'):
                        conclusion.cut.rename = self._app.rename_by_schema(
                            self.filename.rstrip(".otrkey"))
                    else:
                        conclusion.cut.rename = os.path.basename(new_filename)

                    self._app.conclusions_manager.add_conclusions(conclusion)

        self.update_view()

    def start(self, force=False):
        def loop(*args):
            self.log += "%s\n" % args[0]

        if force or not self.information['status'] in [
                DownloadStatus.RUNNING, DownloadStatus.SEEDING
        ]:
            self.__task = GeneratorTask(self._download, loop)
            self.__task.start()

    def stop(self):
        if self.information['status'] in [
                DownloadStatus.RUNNING, DownloadStatus.SEEDING
        ]:
            self.information['status'] = DownloadStatus.STOPPED
            self.information['message_short'] = ""
            self.information['est'] = ""
            self.information['speed'] = ""
            self.update_view()

            if self.__process:
                try:
                    self.__process.kill()
                except OSError:
                    pass