def search_for_programs(self, menuw, text):
if not text:
dialog.show_alert(_('Please specify something to search for!'))
return
pdialog = ProgressDialog(_('Searching, please wait...'))
pdialog.show()
programs = tv.epg.search(keyword=text, time=(time.time(), 0))
items = []
for prog in programs:
items.append(ProgramItem(self.parent, prog, context='search'))
if len(items) >= MAX_RESULTS:
break
items.sort(lambda x, y: cmp(x.prog.start, y.prog.start))
pdialog.hide()
if len(items) == 0:
dialog.show_alert(_('No matches found for %s') % text)
return
search_menu = Menu(_('Search Results'),
items,
item_types='tv program menu')
menuw.pushmenu(search_menu)
menuw.refresh()
def fetchCurrentPicture(self, arg=None, menuw=None):
url = 'http://antwrp.gsfc.nasa.gov/apod/%s'
apodpichref = ''
try:
myfile = urllib.urlopen(url % 'index.html')
apodpage = myfile.read()
result = re.search("a href=\"(image.*)\"", apodpage)
apodpichref = result.group(1)
except:
#unreachable or url error
realurl = url % 'index.html'
print 'APOD ERROR: could not open %s' % realurl
dialog.show_alert(_('Unable to open URL'))
return
apodfile = os.path.join(self.apoddir, os.path.basename(apodpichref))
try:
urllib.urlretrieve(url % apodpichref, apodfile)
imgitem = ImageItem(apodfile, self)
imgitem.view(menuw=menuw)
except:
#unreachable or url error
realurl = url % apodpichref
print 'APOD ERROR: could not open %s' % realurl
dialog.show_alert(_('Unable to open URL'))
return
def start_tv(mode=None, channel_id=None):
tuner_id = get_tunerid(channel_id)
p = plugin.getbyname(plugin.TV)
if p is None:
dialog.show_alert(_('Cannot get TV plug-in'))
return
p.Play(mode, tuner_id)
def start_tv(mode=None, channel_id=None):
tuner_id = get_tunerid(channel_id)
p = plugin.getbyname(plugin.TV)
if p is None:
dialog.show_alert(_('Cannot get TV plug-in'))
return
p.Play(mode, tuner_id)
def save_changes(self, arg=None, menuw=None):
"""
Save favorite
"""
logger.log( 9, 'save_changes(arg=%r, menuw=%r)', arg, menuw)
# this can take some time, as it means although to update the schedule
msgtext = _('Saving the changes to this favorite.')+'\n'+_('This may take some time.')
pop = dialog.show_working_indicator(msgtext)
if self.fav_action == 'edit':
# first we remove the old favorite
(result, msg) = self.recordclient.removeFavoriteNow(self.origname)
elif self.fav_action =='add':
result = True
if result:
# create a new edited favorite
(result, msg) = self.recordclient.addEditedFavoriteNow(self.fav.name,
self.fav.title, self.fav.channel, self.fav.dow, self.fav.mod,
self.fav.priority, self.fav.allowDuplicates, self.fav.onlyNew)
if result:
if menuw:
menuw.delete_submenu()
if self.fav_action == 'add':
menuw.refresh(reload=1)
self.fav_action = 'edit'
pop.hide()
else:
pop.hide()
# it is important to show the user this error,
# because that means the favorite is removed,
# and must be created again
msgtext=_('Save failed, favorite was lost')+(':\n%s' % msg)
dialog.show_alert(msgtext)
def search_for_programs(self, menuw, text):
if not text:
dialog.show_alert(_('Please specify something to search for!'))
return
pdialog = ProgressDialog(_('Searching, please wait...'))
pdialog.show()
programs = tv.epg.search(keyword=text, time=(time.time(),0))
items = []
for prog in programs:
items.append(ProgramItem(self.parent, prog, context='search'))
if len(items) >= MAX_RESULTS:
break
items.sort(lambda x,y: cmp(x.prog.start, y.prog.start))
pdialog.hide()
if len(items) == 0:
dialog.show_alert(_('No matches found for %s') % text)
return
search_menu = Menu(_('Search Results'), items, item_types='tv program menu')
menuw.pushmenu(search_menu)
menuw.refresh()
def fetchCurrentPicture(self, arg=None, menuw=None):
url = 'http://antwrp.gsfc.nasa.gov/apod/%s'
apodpichref = ''
try:
myfile=urllib.urlopen(url % 'index.html')
apodpage=myfile.read()
result = re.search("a href=\"(image.*)\"", apodpage)
apodpichref = result.group(1)
except:
#unreachable or url error
realurl = url % 'index.html'
print 'APOD ERROR: could not open %s' % realurl
dialog.show_alert(_('Unable to open URL'))
return
apodfile = os.path.join(self.apoddir,os.path.basename(apodpichref))
try:
urllib.urlretrieve(url % apodpichref, apodfile)
imgitem = ImageItem(apodfile, self)
imgitem.view(menuw=menuw)
except:
#unreachable or url error
realurl = url % apodpichref
print 'APOD ERROR: could not open %s' % realurl
dialog.show_alert(_('Unable to open URL'))
return
def search_for_more(arg=None, menuw=None):
parent, title = arg
# this might take some time, thus we open a popup messages
logger.log( 9, String('searching for: %s', title))
pop = dialog.show_working_indicator(_('Searching, please wait...'))
# do the search
(status, matches) = RecordClient().findMatchesNow(title)
pop.hide()
if status:
items = []
logger.log( 9, 'search found %s matches', len(matches))
# sort by start times
f = lambda a, b: cmp(a.start, b.start)
matches.sort(f)
for prog in matches:
items.append(ProgramItem(parent, prog, context='search'))
elif matches == 'no matches':
# there have been no matches
msgtext = _('No matches found for %s') % self.title
dialog.show_alert(msgtext)
return
else:
# something else went wrong
msgtext = _('Search failed') +(':\n%s' % matches)
dialog.show_alert(msgtext)
return
# create a menu from the search result
search_menu = Menu(_('Search Results'), items, item_types='tv program menu')
# do not return from the search list to the submenu
# where the search was initiated
menuw.delete_submenu(refresh = False)
menuw.pushmenu(search_menu)
menuw.refresh()
def get_tunerid(channel_id):
tuner_id = None
for vals in config.TV_CHANNELS:
tv_channel_id, tv_display_name, tv_tuner_id = vals[:3]
if tv_channel_id == channel_id:
return tv_tuner_id
dialog.show_alert(_('Could not find TV channel %s') % channel_id)
return None
def get_tunerid(channel_id):
tuner_id = None
for vals in config.TV_CHANNELS:
tv_channel_id, tv_display_name, tv_tuner_id = vals[:3]
if tv_channel_id == channel_id:
return tv_tuner_id
dialog.show_alert(_('Could not find TV channel %s') % channel_id)
return None
def screenshot(self):
filename = time.strftime('freevo-screenshot-%Y-%m-%d_%H_%M_%S.bmp')
try:
osd.screenshot(os.path.join(config.SCREENSHOT_DIR, filename))
dialog.show_alert('Screenshot saved as %s' % filename)
except:
dialog.show_alert('Failed to save screenshot!')
import traceback
traceback.print_exc()
def browse(self, arg=None, menuw=None):
"""
build the items for the directory
"""
if not os.path.exists(self.dir):
dialog.show_alert(_('Recordings Directory does not exist'))
return
items = segregated_recordings
items.sort(lambda l, o: cmp(o.sort(sorting).upper(), l.sort(sorting).upper()))
map(lambda x: x.update_info(), items)
if sorting_reversed:
items.reverse()
if arg == 'update':
# update because of DiskManager
if not self.menu.choices:
selected_pos = -1
else:
# store the current selected item
selected_id = self.menu.selected.id()
selected_pos = self.menu.choices.index(self.menu.selected)
self.menu.choices = items
self.menu.selected = None
if selected_pos !=-1 and items:
for i in items:
# find the selected item
if Unicode(i.id()) == Unicode(selected_id):
# item is still there, select it
self.menu.selected = i
break
if not self.menu.selected:
# item is gone now, try to the selection close
# to the old item
pos = max(0, min(selected_pos-1, len(items)-1))
self.menu.selected = items[pos]
self.menuw.rebuild_page()
self.menuw.refresh()
else:
self.menuw.init_page()
self.menuw.refresh()
else:
# normal menu build
item_menu = Menu(self.name, items, reload_func=self.reload, item_types=view_method and 'recordings manager' or 'tv')
if view_method:
item_menu.table = (75, 25)
menuw.pushmenu(item_menu)
self.menu = item_menu
self.menuw = menuw
disk_manager.set_update_menu(self, self.menu, self.menuw)
def screenshot(self):
filename = time.strftime("freevo-screenshot-%Y-%m-%d_%H_%M_%S.bmp")
try:
osd.screenshot(os.path.join(config.SCREENSHOT_DIR, filename))
dialog.show_alert("Screenshot saved as %s" % filename)
except:
dialog.show_alert("Failed to save screenshot!")
import traceback
traceback.print_exc()
def view_reminders(self, arg=None, menuw=None):
logger.log( 9, 'view_reminders(arg=%r, menuw=%r)', arg, menuw)
items = self.get_items()
if not len(items):
dialog.show_alert(_('No reminders set!'))
return
reminders_menu = menu.Menu(_( 'View Reminders'), items, reload_func=self.reload,
item_types='tv program menu')
self.menuw = menuw
menuw.pushmenu(reminders_menu)
menuw.refresh()
def view_reminders(self, arg=None, menuw=None):
logger.log(9, 'view_reminders(arg=%r, menuw=%r)', arg, menuw)
items = self.get_items()
if not len(items):
dialog.show_alert(_('No reminders set!'))
return
reminders_menu = menu.Menu(_('View Reminders'),
items,
reload_func=self.reload,
item_types='tv program menu')
self.menuw = menuw
menuw.pushmenu(reminders_menu)
menuw.refresh()
def view_favorites(self, arg=None, menuw=None):
logger.log( 9, 'view_favorites(arg=%r, menuw=%r)', arg, menuw)
if not self.recordclient.pingNow():
dialog.show_alert(self.recordclient.recordserverdown)
return
items = self.get_items()
if not len(items):
dialog.show_alert(_('No favorites.'))
return
favorite_menu = menu.Menu(_( 'View Favorites'), items, reload_func=self.reload, item_types='tv favorite menu')
self.menuw = menuw
menuw.pushmenu(favorite_menu)
menuw.refresh()
def edit_favorite(self, arg=None, menuw=None):
"""
Edit the settings of a favorite
"""
logger.log(9, 'edit_favorite(arg=%r, menuw=%r)', arg, menuw)
if menuw:
menuw.delete_submenu(refresh=False)
# get the favorite from the record client
(got_fav, fav) = self.recordclient.getFavoriteObjectNow(self.prog)
if got_fav:
# create a favorite item for the submenu
fav_item = FavoriteItem(self, fav, fav_action='edit')
# and open the submenu
fav_item.display_submenu(menuw=menuw)
else:
dialog.show_alert(_('Cannot edit favorite %s') % self.name)
def play(self, arg=None, menuw=None):
""" Start watching TV """
logger.log(9, 'play(arg=%r, menuw=%r)', arg, menuw)
# watching TV should only be possible from the guide
if not self.context == 'guide':
rc.post_event(MENU_SELECT)
return
now = time.time()
if menuw: menuw.delete_submenu()
# Check if the selected program is >7 min in the future
if self.prog.start > now + (7 * 60):
if menuw: menuw.show()
# this program is in the future
if self.scheduled:
msgtext = _(
'Do you want to remove the Program from the record schedule?'
)
confirmbtn = _('Remove')
else:
msgtext = _(
'This Program is in the future. Do you want to record it?')
confirmbtn = _('Record')
dialog.show_confirmation(msgtext,
lambda: self.toggle_rec(menuw=menuw),
proceed_text=confirmbtn)
return
else:
# check if the device is free
fc = FreevoChannels()
# for that we need the name of the lock file
suffix = fc.getVideoGroup(self.prog.channel_id, True,
CHANNEL_ID).vdev
suffix = suffix.split('/')[-1]
tvlockfile = config.FREEVO_CACHEDIR + '/record.' + suffix
if os.path.exists(tvlockfile):
if menuw: menuw.show()
# XXX: In the future add the options to watch what we are
# recording or cancel it and watch TV.
msgtext = _('Sorry, you cannot watch TV while recording. ')
msgtext += _('If this is not true then remove ')
msgtext += tvlockfile + '.'
dialog.show_alert(msgtext)
else:
# everything is ok, we can start watching!
self.parent.hide()
self.parent.player('tv', self.prog.channel_id)
def edit_favorite(self, arg=None, menuw=None):
"""
Edit the settings of a favorite
"""
logger.log( 9, 'edit_favorite(arg=%r, menuw=%r)', arg, menuw)
if menuw:
menuw.delete_submenu(refresh=False)
# get the favorite from the record client
(got_fav, fav) = self.recordclient.getFavoriteObjectNow(self.prog)
if got_fav:
# create a favorite item for the submenu
fav_item = FavoriteItem(self, fav, fav_action='edit')
# and open the submenu
fav_item.display_submenu(menuw=menuw)
else:
dialog.show_alert(_('Cannot edit favorite %s') % self.name)
def start_tvguide(self, arg, menuw):
# Check that the TV channel list is not None
if not config.TV_CHANNELS:
msg = _('The list of TV channels is invalid!\n')
msg += _('Please check the config file.')
dialog.show_alert(msg)
return
if arg == 'record':
start_tv(None, ('record', None))
return
guide = plugin.getbyname('tvguide')
if guide:
guide.start(self.get_start_time(), start_tv, menuw)
else:
TVGuide(tv.epg.channels, self.get_start_time(), start_tv, menuw)
def view_favorites(self, arg=None, menuw=None):
logger.log(9, 'view_favorites(arg=%r, menuw=%r)', arg, menuw)
if not self.recordclient.pingNow():
dialog.show_alert(self.recordclient.recordserverdown)
return
items = self.get_items()
if not len(items):
dialog.show_alert(_('No favorites.'))
return
favorite_menu = menu.Menu(_('View Favorites'),
items,
reload_func=self.reload,
item_types='tv favorite menu')
self.menuw = menuw
menuw.pushmenu(favorite_menu)
menuw.refresh()
def start_tvguide(self, arg, menuw):
# Check that the TV channel list is not None
if not config.TV_CHANNELS:
msg = _('The list of TV channels is invalid!\n')
msg += _('Please check the config file.')
dialog.show_alert(msg)
return
if arg == 'record':
start_tv(None, ('record', None))
return
guide = plugin.getbyname('tvguide')
if guide:
guide.start(self.get_start_time(), start_tv, menuw)
else:
TVGuide(tv.epg.channels, self.get_start_time(), start_tv, menuw)
def rem_favorite(self, arg=None, menuw=None):
"""
Remove favorite
"""
logger.log( 9, 'rem_favorite(arg=%r, menuw=%r)', arg, menuw)
name = self.origname
(result, msg) = self.recordclient.removeFavoriteNow(name)
if result:
# if this is successfull
if menuw:
menuw.delete_submenu()
menuw.refresh(reload=1)
# and show a short message of success
msgtext = text=_('"%s" has been removed from favorites') % name
dialog.show_alert(msgtext)
else:
# if all fails then we should show an error
msgtext = _('Remove failed')+(':\n%s' % msg)
dialog.show_alert(msgtext)
def rem_favorite(self, arg=None, menuw=None):
"""
Remove favorite
"""
logger.log(9, 'rem_favorite(arg=%r, menuw=%r)', arg, menuw)
name = self.origname
(result, msg) = self.recordclient.removeFavoriteNow(name)
if result:
# if this is successfull
if menuw:
menuw.delete_submenu()
menuw.refresh(reload=1)
# and show a short message of success
msgtext = text = _('"%s" has been removed from favorites') % name
dialog.show_alert(msgtext)
else:
# if all fails then we should show an error
msgtext = _('Remove failed') + (':\n%s' % msg)
dialog.show_alert(msgtext)
def play(self, arg=None, menuw=None):
""" Start watching TV """
logger.log( 9, 'play(arg=%r, menuw=%r)', arg, menuw)
# watching TV should only be possible from the guide
if not self.context == 'guide':
rc.post_event(MENU_SELECT)
return
now = time.time()
if menuw: menuw.delete_submenu()
# Check if the selected program is >7 min in the future
if self.prog.start > now + (7*60):
if menuw: menuw.show()
# this program is in the future
if self.scheduled:
msgtext= _('Do you want to remove the Program from the record schedule?')
confirmbtn = _('Remove')
else:
msgtext = _('This Program is in the future. Do you want to record it?')
confirmbtn = _('Record')
dialog.show_confirmation(msgtext, lambda: self.toggle_rec(menuw=menuw), proceed_text=confirmbtn)
return
else:
# check if the device is free
fc = FreevoChannels()
# for that we need the name of the lock file
suffix = fc.getVideoGroup(self.prog.channel_id, True, CHANNEL_ID).vdev
suffix = suffix.split('/')[-1]
tvlockfile = config.FREEVO_CACHEDIR + '/record.'+suffix
if os.path.exists(tvlockfile):
if menuw: menuw.show()
# XXX: In the future add the options to watch what we are
# recording or cancel it and watch TV.
msgtext = _('Sorry, you cannot watch TV while recording. ')
msgtext += _('If this is not true then remove ')
msgtext += tvlockfile + '.'
dialog.show_alert(msgtext)
else:
# everything is ok, we can start watching!
self.parent.hide()
self.parent.player('tv', self.prog.channel_id)
def save_changes(self, arg=None, menuw=None):
"""
Save favorite
"""
logger.log(9, 'save_changes(arg=%r, menuw=%r)', arg, menuw)
# this can take some time, as it means although to update the schedule
msgtext = _('Saving the changes to this favorite.') + '\n' + _(
'This may take some time.')
pop = dialog.show_working_indicator(msgtext)
if self.fav_action == 'edit':
# first we remove the old favorite
(result, msg) = self.recordclient.removeFavoriteNow(self.origname)
elif self.fav_action == 'add':
result = True
if result:
# create a new edited favorite
(result, msg) = self.recordclient.addEditedFavoriteNow(
self.fav.name, self.fav.title, self.fav.channel, self.fav.dow,
self.fav.mod, self.fav.priority, self.fav.allowDuplicates,
self.fav.onlyNew)
if result:
if menuw:
menuw.delete_submenu()
if self.fav_action == 'add':
menuw.refresh(reload=1)
self.fav_action = 'edit'
pop.hide()
else:
pop.hide()
# it is important to show the user this error,
# because that means the favorite is removed,
# and must be created again
msgtext = _('Save failed, favorite was lost') + (':\n%s' % msg)
dialog.show_alert(msgtext)
def get_friendly_channel(channel_id):
channel_name = tv_util.get_chan_displayname(channel_id)
if not channel_name:
dialog.show_alert(_('Could not find TV channel %s') % channel_id)
return channel_name
def reschedule_favorites_complete(self, result):
if result:
dialog.show_message(_('Favorites rescheduled'))
else:
dialog.show_alert(_('Reschedule failed'))
def reschedule_favorites_complete(self, result):
if result:
dialog.show_message(_('Favorites rescheduled'))
else:
dialog.show_alert(_('Reschedule failed'))
def get_friendly_channel(channel_id):
channel_name = tv_util.get_chan_displayname(channel_id)
if not channel_name:
dialog.show_alert(_('Could not find TV channel %s') % channel_id)
return channel_name
