def get_license_name(package, pkginfo, no_prompt=False, data=None):
"""Responsible to return the license name
:param str package: Package's name
:param dict pkginfo:Package information
:param no_prompt: If Prompt is not enabled
:param dict data: Data
:return str: License name
"""
license_classifier = "License :: OSI Approved :: "
data_classifier = data.get("classifiers", []) if data else []
pkg_classifier = pkginfo.get('classifiers', data_classifier)
pkg_classifier = pkg_classifier if pkg_classifier else data_classifier
licenses = [
classifier.split(license_classifier, 1)[1]
for classifier in pkg_classifier
if classifier.startswith(license_classifier)
]
if licenses:
return ' or '.join(licenses)
if pkginfo.get('license'):
license_name = pkginfo['license']
elif data and 'license' in data:
license_name = data['license']
else:
license_name = None
if license_name:
if no_prompt:
return license_name
elif '\n' not in license_name:
print('Using "%s" for the license' % license_name)
else:
# Some projects put the whole license text in this field
print("This is the license for %s" % package)
print()
print(license_name)
print()
license_name = input("What license string should I use? ")
elif no_prompt:
license_name = "UNKNOWN"
else:
license_name = input(
"No license could be found for %s on PyPI or in the source. "
"What license should I use? " % package
)
return license_name
def get_home(pkginfo, data=None):
default_home = "The package home page"
if pkginfo.get('home'):
return pkginfo['home']
if data:
return data.get("home", default_home)
return default_home
def get_requirements(package, pkginfo, all_extras=True):
# Look for package[extra,...] features spec:
match_extras = re.match(r'^([^[]+)\[([^]]+)\]$', package)
if match_extras:
package, extras = match_extras.groups()
extras = extras.split(',')
else:
extras = []
# Extract requested extra feature requirements...
if all_extras:
extras_require = list(pkginfo['extras_require'].values())
else:
try:
extras_require = [pkginfo['extras_require'][x] for x in extras]
except KeyError:
sys.exit("Error: Invalid extra features: [%s]" % ','.join(extras))
# ... and collect all needed requirement specs in a single list:
requires = []
for specs in [pkginfo.get('install_requires', "")] + extras_require:
if isinstance(specs, string_types):
requires.append(specs)
else:
requires.extend(specs)
return requires
def get_requirements(package, pkginfo, all_extras=True):
# Look for package[extra,...] features spec:
match_extras = re.match(r'^([^[]+)\[([^]]+)\]$', package)
if match_extras:
package, extras = match_extras.groups()
extras = extras.split(',')
else:
extras = []
# Extract requested extra feature requirements...
if all_extras:
extras_require = list(pkginfo['extras_require'].values())
else:
try:
extras_require = [pkginfo['extras_require'][x] for x in extras]
except KeyError:
sys.exit("Error: Invalid extra features: [%s]" % ','.join(extras))
# ... and collect all needed requirement specs in a single list:
requires = []
for specs in [pkginfo.get('install_requires', "")] + extras_require:
if isinstance(specs, string_types):
requires.append(specs)
else:
requires.extend(specs)
return requires
def get_requirements(package, pkginfo, all_extras=True):
# Look for package[extra,...] features spec:
match_extras = re.match(r'^([^[]+)\[([^]]+)\]$', package)
if match_extras:
package, extras = match_extras.groups()
extras = extras.split(',')
else:
extras = []
# Extract requested extra feature requirements...
if all_extras:
extras_require = list(pkginfo['extras_require'].values())
else:
try:
extras_require = [pkginfo['extras_require'][x] for x in extras]
except KeyError:
sys.exit("Error: Invalid extra features: [%s]" % ','.join(extras))
# match PEP 508 environment markers; currently only matches the
# subset of environment markers that compare to python_version
# using a single basic Python comparison operator
version_marker = re.compile(r'^:python_version(<|<=|!=|==|>=|>)(.+)$')
for extra in pkginfo['extras_require']:
match_ver_mark = version_marker.match(extra)
if match_ver_mark:
op, ver = match_ver_mark.groups()
try:
ver_tuple = tuple(
int(x) for x in ver.strip('\'"').split("."))
except ValueError:
pass # bad match; abort
else:
if op == "<":
satisfies_ver = sys.version_info < ver_tuple
elif op == "<=":
satisfies_ver = sys.version_info <= ver_tuple
elif op == "!=":
satisfies_ver = sys.version_info != ver_tuple
elif op == "==":
satisfies_ver = sys.version_info == ver_tuple
elif op == ">=":
satisfies_ver = sys.version_info >= ver_tuple
else: # op == ">":
satisfies_ver = sys.version_info > ver_tuple
if satisfies_ver:
extras_require += pkginfo['extras_require'][extra]
# ... and collect all needed requirement specs in a single list:
requires = []
for specs in [pkginfo.get('install_requires', "")] + extras_require:
if isinstance(specs, string_types):
requires.append(specs)
else:
requires.extend(specs)
return requires
def get_requirements(package, pkginfo, all_extras=True):
# Look for package[extra,...] features spec:
match_extras = re.match(r'^([^[]+)\[([^]]+)\]$', package)
if match_extras:
package, extras = match_extras.groups()
extras = extras.split(',')
else:
extras = []
# Extract requested extra feature requirements...
if all_extras:
extras_require = list(pkginfo['extras_require'].values())
else:
try:
extras_require = [pkginfo['extras_require'][x] for x in extras]
except KeyError:
sys.exit("Error: Invalid extra features: [%s]" % ','.join(extras))
# match PEP 508 environment markers; currently only matches the
# subset of environment markers that compare to python_version
# using a single basic Python comparison operator
version_marker = re.compile(r'^:python_version(<|<=|!=|==|>=|>)(.+)$')
for extra in pkginfo['extras_require']:
match_ver_mark = version_marker.match(extra)
if match_ver_mark:
op, ver = match_ver_mark.groups()
try:
ver_tuple = tuple(int(x) for x in ver.strip('\'"').split("."))
except ValueError:
pass # bad match; abort
else:
if op == "<":
satisfies_ver = sys.version_info < ver_tuple
elif op == "<=":
satisfies_ver = sys.version_info <= ver_tuple
elif op == "!=":
satisfies_ver = sys.version_info != ver_tuple
elif op == "==":
satisfies_ver = sys.version_info == ver_tuple
elif op == ">=":
satisfies_ver = sys.version_info >= ver_tuple
else: # op == ">":
satisfies_ver = sys.version_info > ver_tuple
if satisfies_ver:
extras_require += pkginfo['extras_require'][extra]
# ... and collect all needed requirement specs in a single list:
requires = []
for specs in [pkginfo.get('install_requires', "")] + extras_require:
if isinstance(specs, string_types):
requires.append(specs)
else:
requires.extend(specs)
return requires
def get_import_tests(pkginfo, import_tests_metada=""):
"""Return the section import in tests
:param dict pkginfo: Package information
:param dict import_tests_metada: Imports already present
:return list: Sorted list with the libraries necessary for the test phase
"""
if not pkginfo.get("packages"):
return import_tests_metada
olddeps = []
if import_tests_metada != "PLACEHOLDER":
olddeps = [x for x in import_tests_metada.split() if x != "-"]
return sorted(set(olddeps) | set(pkginfo["packages"]))
def is_setuptools_enabled(pkginfo):
"""Function responsible to inspect if skeleton requires setuptools
:param dict pkginfo: Dict which holds the package information
:return Bool: Return True if it is enabled or False otherwise
"""
entry_points = pkginfo.get("entry_points")
if not isinstance(entry_points, dict):
return False
# We have *other* kinds of entry-points so we need
# setuptools at run-time
if set(entry_points.keys()) - {'console_scripts', 'gui_scripts'}:
return True
return False
def get_entry_points(pkginfo):
"""Look at the entry_points and construct console_script and gui_scripts entry_points for conda
:param pkginfo:
:return dict:
"""
entry_points = pkginfo.get('entry_points')
if not entry_points:
return {}
if isinstance(entry_points, str):
# makes sure it is left-shifted
newstr = "\n".join(x.strip() for x in entry_points.splitlines())
_config = configparser.ConfigParser()
try:
if six.PY2:
_config.readfp(StringIO(newstr))
else:
_config.read_file(StringIO(newstr))
except Exception as err:
print("WARNING: entry-points not understood: ", err)
print("The string was", newstr)
else:
entry_points = {}
for section in _config.sections():
if section in ['console_scripts', 'gui_scripts']:
entry_points[section] = [
'%s=%s' % (option, _config.get(section, option))
for option in _config.options(section)
]
if isinstance(entry_points, dict):
console_script = convert_to_flat_list(
entry_points.get('console_scripts', [])
)
gui_scripts = convert_to_flat_list(
entry_points.get('gui_scripts', [])
)
# TODO: Use pythonw for gui scripts
entry_list = console_script + gui_scripts
if entry_list:
return {
"entry_points": entry_list,
"test_commands": make_entry_tests(entry_list)
}
else:
print("WARNING: Could not add entry points. They were:")
print(entry_points)
return {}
def get_package_metadata(package, d, data, output_dir, python_version,
all_extras, recursive, created_recipes, noarch_python,
noprompt, packages, extra_specs, config,
setup_options):
print("Downloading %s" % package)
print("PyPI URL: ", d['pypiurl'])
pkginfo = get_pkginfo(package,
filename=d['filename'],
pypiurl=d['pypiurl'],
digest=d['digest'],
python_version=python_version,
extra_specs=extra_specs,
setup_options=setup_options,
config=config)
setuptools_run = False
# Look at the entry_points and construct console_script and
# gui_scripts entry_points for conda
entry_points = pkginfo.get('entry_points', [])
if entry_points:
if isinstance(entry_points, str):
# makes sure it is left-shifted
newstr = "\n".join(x.strip() for x in entry_points.splitlines())
_config = configparser.ConfigParser()
entry_points = {}
try:
_config.readfp(StringIO(newstr))
except Exception as err:
print("WARNING: entry-points not understood: ", err)
print("The string was", newstr)
entry_points = pkginfo['entry_points']
else:
setuptools_run = True
for section in _config.sections():
if section in ['console_scripts', 'gui_scripts']:
value = [
'%s=%s' % (option, _config.get(section, option))
for option in _config.options(section)
]
entry_points[section] = value
if not isinstance(entry_points, dict):
print("WARNING: Could not add entry points. They were:")
print(entry_points)
else:
cs = entry_points.get('console_scripts', [])
gs = entry_points.get('gui_scripts', [])
if isinstance(cs, string_types):
cs = [cs]
elif cs and isinstance(cs, list) and isinstance(cs[0], list):
# We can have lists of lists here
cs = [item for sublist in [s for s in cs] for item in sublist]
if isinstance(gs, string_types):
gs = [gs]
elif gs and isinstance(gs, list) and isinstance(gs[0], list):
gs = [item for sublist in [s for s in gs] for item in sublist]
# We have *other* kinds of entry-points so we need
# setuptools at run-time
if set(entry_points.keys()) - {'console_scripts', 'gui_scripts'}:
setuptools_run = True
# TODO: Use pythonw for gui scripts
entry_list = (cs + gs)
if len(cs + gs) != 0:
d['entry_points'] = entry_list
d['test_commands'] = make_entry_tests(entry_list)
requires = get_requirements(package, pkginfo, all_extras=all_extras)
if requires or setuptools_run:
deps = []
if setuptools_run:
deps.append('setuptools')
for deptext in requires:
if isinstance(deptext, string_types):
deptext = deptext.splitlines()
# Every item may be a single requirement
# or a multiline requirements string...
for dep in deptext:
# ... and may also contain comments...
dep = dep.split('#')[0].strip()
if dep: # ... and empty (or comment only) lines
dep, marker = parse_dep_with_env_marker(dep)
spec = spec_from_line(dep)
if spec is None:
sys.exit("Error: Could not parse: %s" % dep)
if '~' in spec:
version = spec.split()[-1]
tilde_version = '~ {}'.format(version)
pin_compatible = convert_version(version)
spec = spec.replace(tilde_version, pin_compatible)
if marker:
spec = ' '.join((spec, marker))
deps.append(spec)
if 'setuptools' in deps:
setuptools_run = False
d['build_depends'] = ['pip'] + deps
# Never add setuptools to runtime dependencies.
d['run_depends'] = deps
if recursive:
for dep in deps:
dep = dep.split()[0]
if not exists(join(output_dir, dep)):
if dep not in created_recipes:
packages.append(dep)
if 'packagename' not in d:
d['packagename'] = pkginfo['name'].lower()
if d['version'] == 'UNKNOWN':
d['version'] = pkginfo['version']
if pkginfo.get('packages'):
deps = set(pkginfo['packages'])
if d['import_tests']:
if not d['import_tests'] or d['import_tests'] == 'PLACEHOLDER':
olddeps = []
else:
olddeps = [x for x in d['import_tests'].split() if x != '-']
deps = set(olddeps) | deps
d['import_tests'] = sorted(deps)
d['tests_require'] = sorted([
spec_from_line(pkg)
for pkg in ensure_list(pkginfo['tests_require'])
])
if pkginfo.get('home'):
d['home'] = pkginfo['home']
else:
if data and 'home' in data:
d['home'] = data['home']
else:
d['home'] = "The package home page"
if pkginfo.get('summary'):
if 'summary' in d and not d['summary']:
# Need something here, use what the package had
d['summary'] = pkginfo['summary']
else:
d['summary'] = "Summary of the package"
license_classifier = "License :: OSI Approved :: "
if pkginfo.get('classifiers'):
licenses = [
classifier.split(license_classifier, 1)[1]
for classifier in pkginfo['classifiers']
if classifier.startswith(license_classifier)
]
elif data and 'classifiers' in data:
licenses = [
classifier.split(license_classifier, 1)[1]
for classifier in data['classifiers']
if classifier.startswith(license_classifier)
]
else:
licenses = []
if not licenses:
if pkginfo.get('license'):
license_name = pkginfo['license']
elif data and 'license' in data:
license_name = data['license']
else:
license_name = None
if license_name:
if noprompt:
pass
elif '\n' not in license_name:
print('Using "%s" for the license' % license_name)
else:
# Some projects put the whole license text in this field
print("This is the license for %s" % package)
print()
print(license_name)
print()
license_name = input("What license string should I use? ")
else:
if noprompt:
license_name = "UNKNOWN"
else:
license_name = input(
("No license could be found for %s on " +
"PyPI or in the source. What license should I use? ") %
package)
else:
license_name = ' or '.join(licenses)
# remove the word license from the license
clean_license_name = re.subn('(.*)\s+license',
r'\1',
license_name,
flags=re.IGNORECASE)[0]
d['license'] = clean_license_name
d['license_family'] = guess_license_family(license_name,
allowed_license_families)
if 'new_hash_value' in pkginfo:
d['digest'] = pkginfo['new_hash_value']
def get_summary(pkginfo):
return pkginfo.get("summary", "Summary of the package").replace('"', r'\"')
def get_package_metadata(package, d, data, output_dir, python_version,
all_extras, recursive, created_recipes, noarch_python,
noprompt, packages, config, setup_options):
print("Downloading %s" % package)
pkginfo = get_pkginfo(package,
filename=d['filename'],
pypiurl=d['pypiurl'],
md5=d['md5'],
python_version=python_version,
setup_options=setup_options,
config=config)
setuptools_build = pkginfo.get('setuptools', False)
setuptools_run = False
# Look at the entry_points and construct console_script and
# gui_scripts entry_points for conda
entry_points = pkginfo.get('entry_points', [])
if entry_points:
if isinstance(entry_points, str):
# makes sure it is left-shifted
newstr = "\n".join(x.strip() for x in entry_points.splitlines())
_config = configparser.ConfigParser()
entry_points = {}
try:
_config.readfp(StringIO(newstr))
except Exception as err:
print("WARNING: entry-points not understood: ", err)
print("The string was", newstr)
entry_points = pkginfo['entry_points']
else:
setuptools_run = True
for section in _config.sections():
if section in ['console_scripts', 'gui_scripts']:
value = [
'%s=%s' % (option, _config.get(section, option))
for option in _config.options(section)
]
entry_points[section] = value
if not isinstance(entry_points, dict):
print("WARNING: Could not add entry points. They were:")
print(entry_points)
else:
cs = entry_points.get('console_scripts', [])
gs = entry_points.get('gui_scripts', [])
if isinstance(cs, string_types):
cs = [cs]
if isinstance(gs, string_types):
gs = [gs]
# We have *other* kinds of entry-points so we need
# setuptools at run-time
if set(entry_points.keys()) - {'console_scripts', 'gui_scripts'}:
setuptools_build = True
setuptools_run = True
# TODO: Use pythonw for gui scripts
entry_list = (cs + gs)
if len(cs + gs) != 0:
d['entry_points'] = INDENT.join([''] + entry_list)
d['entry_comment'] = ''
d['build_comment'] = ''
d['test_commands'] = INDENT.join([''] +
make_entry_tests(entry_list))
requires = get_requirements(package, pkginfo, all_extras=all_extras)
if requires or setuptools_build or setuptools_run:
deps = []
if setuptools_run:
deps.append('setuptools')
for deptext in requires:
if isinstance(deptext, string_types):
deptext = deptext.splitlines()
# Every item may be a single requirement
# or a multiline requirements string...
for dep in deptext:
# ... and may also contain comments...
dep = dep.split('#')[0].strip()
if dep: # ... and empty (or comment only) lines
spec = spec_from_line(dep)
if spec is None:
sys.exit("Error: Could not parse: %s" % dep)
deps.append(spec)
if 'setuptools' in deps:
setuptools_build = False
setuptools_run = False
d['egg_comment'] = ''
d['build_comment'] = ''
d['build_depends'] = INDENT.join([''] +
['setuptools'] * setuptools_build +
deps)
d['run_depends'] = INDENT.join([''] + ['setuptools'] * setuptools_run +
deps)
if recursive:
for dep in deps:
dep = dep.split()[0]
if not exists(join(output_dir, dep)):
if dep not in created_recipes:
packages.append(dep)
if noarch_python:
d['build_comment'] = ''
d['noarch_python_comment'] = ''
if 'packagename' not in d:
d['packagename'] = pkginfo['name'].lower()
if d['version'] == 'UNKNOWN':
d['version'] = pkginfo['version']
if pkginfo.get('packages'):
deps = set(pkginfo['packages'])
if d['import_tests']:
if not d['import_tests'] or d['import_tests'] == 'PLACEHOLDER':
olddeps = []
else:
olddeps = [x for x in d['import_tests'].split() if x != '-']
deps = set(olddeps) | deps
d['import_tests'] = INDENT.join(sorted(deps))
d['import_comment'] = ''
d['tests_require'] = INDENT.join(
sorted([spec_from_line(pkg) for pkg in pkginfo['tests_require']]))
if pkginfo.get('homeurl'):
d['homeurl'] = pkginfo['homeurl']
else:
if data and 'homeurl' in data:
d['homeurl'] = data['homeurl']
else:
d['homeurl'] = "The package home page"
d['home_comment'] = '#'
if pkginfo.get('summary'):
d['summary'] = repr(pkginfo['summary'])
else:
if data:
d['summary'] = repr(data['summary'])
else:
d['summary'] = "Summary of the package"
d['summary_comment'] = '#'
if d['summary'].startswith("u'") or d['summary'].startswith('u"'):
d['summary'] = d['summary'][1:]
license_classifier = "License :: OSI Approved :: "
if pkginfo.get('classifiers'):
licenses = [
classifier.split(license_classifier, 1)[1]
for classifier in pkginfo['classifiers']
if classifier.startswith(license_classifier)
]
elif data and 'classifiers' in data:
licenses = [
classifier.split(license_classifier, 1)[1]
for classifier in data['classifiers']
if classifier.startswith(license_classifier)
]
else:
licenses = []
if not licenses:
if pkginfo.get('license'):
license_name = pkginfo['license']
elif data and 'license' in data:
license_name = data['license']
else:
license_name = None
if license_name:
if noprompt:
pass
elif '\n' not in license_name:
print('Using "%s" for the license' % license_name)
else:
# Some projects put the whole license text in this field
print("This is the license for %s" % package)
print()
print(license_name)
print()
license_name = input("What license string should I use? ")
else:
if noprompt:
license_name = "UNKNOWN"
else:
license_name = input(
("No license could be found for %s on " +
"PyPI or in the source. What license should I use? ") %
package)
else:
license_name = ' or '.join(licenses)
d['license'] = license_name
d['license_family'] = guess_license_family(license_name,
allowed_license_families)
def get_package_metadata(package, d, data, output_dir, python_version, all_extras,
recursive, created_recipes, noarch_python, noprompt, packages,
extra_specs, config, setup_options):
print("Downloading %s" % package)
pkginfo = get_pkginfo(package,
filename=d['filename'],
pypiurl=d['pypiurl'],
md5=d['md5'],
python_version=python_version,
extra_specs=extra_specs,
setup_options=setup_options,
config=config)
setuptools_build = pkginfo.get('setuptools', False)
setuptools_run = False
# Look at the entry_points and construct console_script and
# gui_scripts entry_points for conda
entry_points = pkginfo.get('entry_points', [])
if entry_points:
if isinstance(entry_points, str):
# makes sure it is left-shifted
newstr = "\n".join(x.strip()
for x in entry_points.splitlines())
_config = configparser.ConfigParser()
entry_points = {}
try:
_config.readfp(StringIO(newstr))
except Exception as err:
print("WARNING: entry-points not understood: ",
err)
print("The string was", newstr)
entry_points = pkginfo['entry_points']
else:
setuptools_run = True
for section in _config.sections():
if section in ['console_scripts', 'gui_scripts']:
value = ['%s=%s' % (option, _config.get(section, option))
for option in _config.options(section)]
entry_points[section] = value
if not isinstance(entry_points, dict):
print("WARNING: Could not add entry points. They were:")
print(entry_points)
else:
cs = entry_points.get('console_scripts', [])
gs = entry_points.get('gui_scripts', [])
if isinstance(cs, string_types):
cs = [cs]
if isinstance(gs, string_types):
gs = [gs]
# We have *other* kinds of entry-points so we need
# setuptools at run-time
if set(entry_points.keys()) - {'console_scripts', 'gui_scripts'}:
setuptools_build = True
setuptools_run = True
# TODO: Use pythonw for gui scripts
entry_list = (cs + gs)
if len(cs + gs) != 0:
d['entry_points'] = INDENT.join([''] + entry_list)
d['entry_comment'] = ''
d['build_comment'] = ''
d['test_commands'] = INDENT.join([''] + make_entry_tests(entry_list))
requires = get_requirements(package, pkginfo, all_extras=all_extras)
if requires or setuptools_build or setuptools_run:
deps = []
if setuptools_run:
deps.append('setuptools')
for deptext in requires:
if isinstance(deptext, string_types):
deptext = deptext.splitlines()
# Every item may be a single requirement
# or a multiline requirements string...
for dep in deptext:
# ... and may also contain comments...
dep = dep.split('#')[0].strip()
if dep: # ... and empty (or comment only) lines
spec = spec_from_line(dep)
if spec is None:
sys.exit("Error: Could not parse: %s" % dep)
deps.append(spec)
if 'setuptools' in deps:
setuptools_build = False
setuptools_run = False
d['egg_comment'] = ''
d['build_comment'] = ''
d['build_depends'] = INDENT.join([''] +
['setuptools'] * setuptools_build +
deps)
d['run_depends'] = INDENT.join([''] +
['setuptools'] * setuptools_run +
deps)
if recursive:
for dep in deps:
dep = dep.split()[0]
if not exists(join(output_dir, dep)):
if dep not in created_recipes:
packages.append(dep)
if noarch_python:
d['build_comment'] = ''
d['noarch_python_comment'] = ''
if 'packagename' not in d:
d['packagename'] = pkginfo['name'].lower()
if d['version'] == 'UNKNOWN':
d['version'] = pkginfo['version']
if pkginfo.get('packages'):
deps = set(pkginfo['packages'])
if d['import_tests']:
if not d['import_tests'] or d['import_tests'] == 'PLACEHOLDER':
olddeps = []
else:
olddeps = [x for x in d['import_tests'].split()
if x != '-']
deps = set(olddeps) | deps
d['import_tests'] = INDENT.join(sorted(deps))
d['import_comment'] = ''
d['tests_require'] = INDENT.join(sorted([spec_from_line(pkg) for pkg
in pkginfo['tests_require']]))
if pkginfo.get('homeurl'):
d['homeurl'] = pkginfo['homeurl']
else:
if data and 'homeurl' in data:
d['homeurl'] = data['homeurl']
else:
d['homeurl'] = "The package home page"
d['home_comment'] = '#'
if pkginfo.get('summary'):
d['summary'] = repr(pkginfo['summary'])
else:
if data:
d['summary'] = repr(data['summary'])
else:
d['summary'] = "Summary of the package"
d['summary_comment'] = '#'
if d['summary'].startswith("u'") or d['summary'].startswith('u"'):
d['summary'] = d['summary'][1:]
license_classifier = "License :: OSI Approved :: "
if pkginfo.get('classifiers'):
licenses = [classifier.split(license_classifier, 1)[1] for
classifier in pkginfo['classifiers'] if classifier.startswith(license_classifier)]
elif data and 'classifiers' in data:
licenses = [classifier.split(license_classifier, 1)[1] for classifier in
data['classifiers'] if classifier.startswith(license_classifier)]
else:
licenses = []
if not licenses:
if pkginfo.get('license'):
license_name = pkginfo['license']
elif data and 'license' in data:
license_name = data['license']
else:
license_name = None
if license_name:
if noprompt:
pass
elif '\n' not in license_name:
print('Using "%s" for the license' % license_name)
else:
# Some projects put the whole license text in this field
print("This is the license for %s" % package)
print()
print(license_name)
print()
license_name = input("What license string should I use? ")
else:
if noprompt:
license_name = "UNKNOWN"
else:
license_name = input(("No license could be found for %s on " +
"PyPI or in the source. What license should I use? ") %
package)
else:
license_name = ' or '.join(licenses)
d['license'] = license_name
d['license_family'] = guess_license_family(license_name, allowed_license_families)