def run(self, writer):
self.player = VideoPresentationPlayer(self.random, self.tags)
exit_code = self.player.play(writer)
if exit_code == EXIT_ABORT_CODE:
raise KeyboardInterrupt()
def run(self, writer):
self.player = VideoPresentationPlayer(self.random, self.tags)
exit_code = self.player.play(writer)
if exit_code == EXIT_ABORT_CODE:
raise KeyboardInterrupt()
class VideoPresentation(AbstractActivity):
name = "Video presentation"
def __init__(self, id, name, random, tags):
AbstractActivity.__init__(self, id, name)
self.random = random
self.tags = tags
self.player = None
def run(self, writer):
self.player = VideoPresentationPlayer(self.random, self.tags)
exit_code = self.player.play(writer)
if exit_code == EXIT_ABORT_CODE:
raise KeyboardInterrupt()
def stop(self):
self.player.stop()
def __str__(self):
toret = "Video presentation activity:\n" \
"Id: {id}\n" \
"Name: {name}\n" \
"Random: {random}\n".format(id=self.id,
name=self.name,
random=self.random)
for tag in self.tags:
toret += "Video presentation tag:\n" \
"\tName: {name}\n" \
"\tPath: {path}\n".format(name=tag.name,
path=tag.path)
return toret
def export_to_file(self, file_path):
from dao.XMLUtils import dump_activity_to_file
AUX_FOLDER = os.path.join(os.path.expanduser('~'), "activity_auxiliary_folder")
try:
os.mkdir(AUX_FOLDER)
except OSError:
shutil.rmtree(AUX_FOLDER)
os.mkdir(AUX_FOLDER)
with open(os.path.join(AUX_FOLDER, "video.xml"), "wt") as f:
dump_activity_to_file(self, f)
for i, t in enumerate(self.tags):
# Make one aux folder for each tag to place media files
tag_folder = os.path.join(AUX_FOLDER, str(i))
os.mkdir(tag_folder)
file_name = os.path.basename(t.path)
shutil.copyfile(t.path, os.path.join(tag_folder, file_name))
pack_folder_and_remove(AUX_FOLDER, file_path)
@classmethod
def import_from_file(cls, file_path):
from dao.XMLUtils import get_activity_object_from_xml
activity_folder = CONF_DIR
unpack_tar_file_and_remove(file_path, activity_folder)
folder_name = os.path.join(activity_folder, str(uuid.uuid4()))
os.rename(os.path.join(activity_folder, "activity_auxiliary_folder"), folder_name)
with open(os.path.join(folder_name, "video.xml"), "rt") as f:
activity = get_activity_object_from_xml(f)
for i, tag in enumerate(activity.tags):
tag.path = os.path.join(folder_name, str(i), os.path.basename(tag.path))
return activity
class VideoPresentation(AbstractActivity):
name = "Video presentation"
def __init__(self, id, name, random, tags):
AbstractActivity.__init__(self, id, name)
self.random = random
self.tags = tags
self.player = None
def run(self, writer):
self.player = VideoPresentationPlayer(self.random, self.tags)
exit_code = self.player.play(writer)
if exit_code == EXIT_ABORT_CODE:
raise KeyboardInterrupt()
def stop(self):
self.player.stop()
def __str__(self):
toret = "Video presentation activity:\n" \
"Id: {id}\n" \
"Name: {name}\n" \
"Random: {random}\n".format(id=self.id,
name=self.name,
random=self.random)
for tag in self.tags:
toret += "Video presentation tag:\n" \
"\tName: {name}\n" \
"\tPath: {path}\n".format(name=tag.name,
path=tag.path)
return toret
def export_to_file(self, file_path):
from dao.XMLUtils import dump_activity_to_file
AUX_FOLDER = os.path.join(os.path.expanduser('~'),
"activity_auxiliary_folder")
try:
os.mkdir(AUX_FOLDER)
except OSError:
shutil.rmtree(AUX_FOLDER)
os.mkdir(AUX_FOLDER)
with open(os.path.join(AUX_FOLDER, "video.xml"), "wt") as f:
dump_activity_to_file(self, f)
for i, t in enumerate(self.tags):
# Make one aux folder for each tag to place media files
tag_folder = os.path.join(AUX_FOLDER, str(i))
os.mkdir(tag_folder)
file_name = os.path.basename(t.path)
shutil.copyfile(t.path, os.path.join(tag_folder, file_name))
pack_folder_and_remove(AUX_FOLDER, file_path)
@classmethod
def import_from_file(cls, file_path):
from dao.XMLUtils import get_activity_object_from_xml
activity_folder = CONF_DIR
unpack_tar_file_and_remove(file_path, activity_folder)
folder_name = os.path.join(activity_folder, str(uuid.uuid4()))
os.rename(os.path.join(activity_folder, "activity_auxiliary_folder"),
folder_name)
with open(os.path.join(folder_name, "video.xml"), "rt") as f:
activity = get_activity_object_from_xml(f)
for i, tag in enumerate(activity.tags):
tag.path = os.path.join(folder_name, str(i),
os.path.basename(tag.path))
return activity
