def test_prefix_update():
# Simple path
assert get_prefix_update("resources") == "/"
assert get_prefix_update("resources/") == "/"
# complex path
assert get_prefix_update("resources/images/logo") == "/logo"
# path finishing with "/"
assert get_prefix_update("resources/") == "/"
assert get_prefix_update("resources/images/logo/") == "/logo"
def update_project(qrc_files, config, verbose):
"""Update given qrc files through information stored in the config file.
Args:
qrc_files (list or tuple): list of paths to qrc files.
config (:class:`pyqtcli.config.PyqtcliConfig`): Project config file.
verbose (bool): If True display information about the process
"""
for qrc_file in qrc_files:
qrc = read_qrc(qrc_file) # qrc file to update
dirs = config.get_dirs(qrc.name) # resources folders recorded in qrc
for res_dir in dirs:
if os.path.abspath(res_dir) == os.path.dirname(
find_project_config()):
v.warning("Can't update automatically a qrc file where "
"resources are in the same directory as the project "
"one.")
continue
# prefix identify qresource in qrc file
prefix = get_prefix_update(res_dir)
# Verify the recorded directory still exist and otherwise remove
# it from dirs variable in config file. It's corresponding in qrc
# file is deleted with its <file> children
if not os.path.isdir(res_dir):
config.rm_dirs(qrc.name, res_dir)
qrc.remove_qresource(prefix)
qrc.build()
v.info(
("The resource folder {} has been manually removed.\n"
"It's resources are removed from {} and deleted "
"from .pyqtclirc").format(res_dir, qrc_file), verbose
)
continue
# Loop over the folder of resources to check file addition or
# deletion to report in qrc file
resources = qrc.list_resources(prefix)
if prefix == "/":
# list of resources at the root
res = []
for path in os.listdir(res_dir):
if os.path.isfile(os.path.join(res_dir, path)):
res.append(path)
new_qresource_dirs = [r for r in res if r not in dirs]
for resource in res:
# A new folder in the root of resources folder as been added
resource = os.path.join(res_dir, resource)
if os.path.isdir(os.path.join(res_dir, resource)) and \
resource in new_qresource_dirs:
qrc.add_qresource(
get_prefix_update(os.path.join(res_dir, resource)),
res_dir
)
v.info("{} added to {} as {}".format(
res_dir, qrc_file, prefix), verbose)
else:
# Add the resource if not recorded
if resource not in resources:
qrc.add_file(resource, prefix)
v.info("{} added to {}".format(resource, qrc_file),
verbose)
# Remove the resource if it's recorded
elif resource in resources:
resources.remove(resource)
else:
for root, dirs, files in os.walk(res_dir):
for resource in files:
resource = os.path.join(root, resource)
# Add the resource if not recorded
if resource not in resources:
qrc.add_file(resource, prefix)
v.info("{} added to {}".format(resource, qrc_file),
verbose)
# Remove the resource if it's recorded
elif resource in resources:
resources.remove(resource)
# Remaining resources in resources variable have been deleted
# manually and so removed from qrc
for res in resources:
qrc.remove_resource(res, prefix)
v.info(
("The resource \'{}\' has been manually deleted and so"
" removed from {}").format(res, qrc_file), verbose)
# Save modifications to qrc file
qrc.build()
