def get(self):
# Banks have only bundle and title of each pedalboard, which is the necessary information for the HMI.
# But for the GUI we need to know information about the used pedalboards
# First we get all pedalboard info
pedalboards_data = dict((os.path.abspath(pb['bundle']), pb)
for pb in get_all_pedalboards())
# List the broken pedalboards, we do not want to show those
broken_pedalboards = []
for bundlepath, pedalboard in pedalboards_data.items():
if pedalboard['broken']:
broken_pedalboards.append(bundlepath)
# Get the banks using our broken pedalboards filter
banks = list_banks(broken_pedalboards)
# Put the full pedalboard info into banks
for bank in banks:
bank_pedalboards = []
for pb in bank['pedalboards']:
bundle = os.path.abspath(pb['bundle'])
try:
pbdata = pedalboards_data[bundle]
except KeyError:
continue
bank_pedalboards.append(pbdata)
bank['pedalboards'] = bank_pedalboards
# All set
self.write(banks)
def post(self):
bundles = json.loads(self.request.body.decode("utf-8",
errors="ignore"))
error = ""
removed = []
print("asked to remove these:", bundles)
for bundlepath in bundles:
if os.path.exists(bundlepath) and os.path.isdir(bundlepath):
resp, data = yield gen.Task(SESSION.host.remove_bundle,
bundlepath, True)
if resp:
removed += data
shutil.rmtree(bundlepath)
else:
error = data
break
else:
print("bundlepath is non-existent:", bundlepath)
if error:
resp = {
'ok': False,
'error': error,
'removed': removed,
}
elif len(removed) == 0:
resp = {
'ok': False,
'error': "No plugins found",
'removed': [],
}
else:
resp = {
'ok': True,
'removed': removed,
}
if len(removed) > 0:
# Re-save banks, as pedalboards might contain the removed plugins
broken = get_broken_pedalboards()
if len(broken) > 0:
list_banks(broken)
self.write(resp)
def get(self):
banks = list_banks()
# Banks have only URI and title of each pedalboard, which are the necessary information for the HMI.
# But the GUI needs the whole pedalboard metadata
pedalboards_dict = get_pedalboards(True)
pedalboards_keys = pedalboards_dict.keys()
for bank in banks:
pedalboards = []
for pedalboard in bank['pedalboards']:
if pedalboard['uri'] in pedalboards_keys:
pedalboards.append(format_pedalboard(pedalboards_dict[pedalboard['uri']]))
bank['pedalboards'] = pedalboards
self.set_header('Content-Type', 'application/json')
self.write(json.dumps(banks))
def get(self):
banks = list_banks()
# Banks have only URI and title of each pedalboard, which are the necessary information for the HMI.
# But the GUI needs the whole pedalboard metadata
pedalboards_dict = get_pedalboards(True)
pedalboards_keys = pedalboards_dict.keys()
for bank in banks:
pedalboards = []
for pedalboard in bank['pedalboards']:
if pedalboard['uri'] in pedalboards_keys:
pedalboards.append(
format_pedalboard(pedalboards_dict[pedalboard['uri']]))
bank['pedalboards'] = pedalboards
self.set_header('Content-Type', 'application/json')
self.write(json.dumps(banks))
def install_bundles_in_tmp_dir(callback):
error = ""
removed = []
installed = []
pluginsWereRemoved = False
for bundle in os.listdir(DOWNLOAD_TMP_DIR):
tmppath = os.path.join(DOWNLOAD_TMP_DIR, bundle)
bundlepath = os.path.join(LV2_PLUGIN_DIR, bundle)
if os.path.exists(bundlepath):
resp, data = yield gen.Task(SESSION.host.remove_bundle, bundlepath, True)
# When removing bundles we can ignore the ones that are not loaded
# It can happen if a previous install failed abruptly
if not resp and data == "Bundle not loaded":
resp = True
data = []
if resp:
removed += data
shutil.rmtree(bundlepath)
else:
error = data
break
shutil.move(tmppath, bundlepath)
resp, data = yield gen.Task(SESSION.host.add_bundle, bundlepath)
if resp:
installed += data
else:
error = data
# remove bundle that produces errors
shutil.rmtree(bundlepath)
break
for uri in removed:
if uri not in installed:
pluginsWereRemoved = True
try:
gState.favorites.remove(uri)
except ValueError:
pass
if pluginsWereRemoved:
# Re-save favorites list
with open(FAVORITES_JSON_FILE, 'w') as fh:
json.dump(gState.favorites, fh)
# Re-save banks
broken = get_broken_pedalboards()
if len(broken) > 0:
list_banks(broken)
if error or len(installed) == 0:
# Delete old temp files
for bundle in os.listdir(DOWNLOAD_TMP_DIR):
shutil.rmtree(os.path.join(DOWNLOAD_TMP_DIR, bundle))
resp = {
'ok' : False,
'error' : error or "No plugins found in bundle",
'removed' : removed,
'installed': [],
}
else:
resp = {
'ok' : True,
'removed' : removed,
'installed': installed,
}
callback(resp)
def hmi_list_banks(self, callback):
logging.info("hmi list banks")
self.banks = list_banks()
banks = " ".join('"%s" %d' % (bank['title'], i) for i,bank in enumerate(self.banks))
callback(True, banks)
def hmi_list_banks(self, callback):
logging.info("hmi list banks")
self.banks = list_banks()
banks = " ".join('"%s" %d' % (bank['title'], i)
for i, bank in enumerate(self.banks))
callback(True, banks)