def app_create(app, request, force=False, key=None, info=False):
"""Create a copy of welcome.w2p (scaffolding) app
Args:
app(str): application name
request: the global request object
"""
path = apath(app, request)
if not os.path.exists(path):
try:
os.mkdir(path)
except:
if info:
return False, traceback.format_exc(sys.exc_info)
else:
return False
elif not force:
if info:
return False, "Application exists"
else:
return False
try:
w2p_unpack("welcome.w2p", path)
for subfolder in [
"models",
"views",
"controllers",
"databases",
"modules",
"cron",
"errors",
"sessions",
"cache",
"languages",
"static",
"private",
"uploads",
]:
subpath = os.path.join(path, subfolder)
if not os.path.exists(subpath):
os.mkdir(subpath)
db = os.path.join(path, "models", "db.py")
if os.path.exists(db):
data = read_file(db)
data = data.replace("<your secret key>", "sha512:" + (key or web2py_uuid()))
write_file(db, data)
if info:
return True, None
else:
return True
except:
rmtree(path)
if info:
return False, traceback.format_exc(sys.exc_info)
else:
return False
def test_compile(self):
cwd = os.getcwd()
app_path = os.path.join(cwd, 'applications', test_app_name)
self.assertIsNone(compile_application(app_path))
remove_compiled_application(app_path)
test_pack = os.path.join(cwd, "%s.w2p" % test_app_name)
w2p_pack(test_pack, app_path, compiled=True, filenames=None)
w2p_pack(test_pack, app_path, compiled=False, filenames=None)
global test_unpack_dir
test_unpack_dir = tempfile.mkdtemp()
w2p_unpack(test_pack, test_unpack_dir)
def app_create(app, request, force=False, key=None, info=False):
"""
Create a copy of welcome.w2p (scaffolding) app
Parameters
----------
app:
application name
request:
the global request object
"""
path = apath(app, request)
if not os.path.exists(path):
try:
os.mkdir(path)
except:
if info:
return False, traceback.format_exc(sys.exc_info)
else:
return False
elif not force:
if info:
return False, "Application exists"
else:
return False
try:
w2p_unpack('welcome.w2p', path)
for subfolder in [
'models', 'views', 'controllers', 'databases', 'modules',
'cron', 'errors', 'sessions', 'cache', 'languages', 'static',
'private', 'uploads'
]:
subpath = os.path.join(path, subfolder)
if not os.path.exists(subpath):
os.mkdir(subpath)
db = os.path.join(path, 'models', 'db.py')
if os.path.exists(db):
data = read_file(db)
data = data.replace('<your secret key>',
'sha512:' + (key or web2py_uuid()))
write_file(db, data)
if info:
return True, None
else:
return True
except:
rmtree(path)
if info:
return False, traceback.format_exc(sys.exc_info)
else:
return False
def test_compile(self):
#apps = ['welcome', 'admin', 'examples']
apps = ['welcome']
for appname in apps:
appname_path = os.path.join(os.getcwd(), 'applications', appname)
compile_application(appname_path)
remove_compiled_application(appname_path)
test_path = os.path.join(os.getcwd(), "%s.w2p" % appname)
unpack_path = os.path.join(os.getcwd(), 'unpack', appname)
w2p_pack(test_path, appname_path, compiled=True, filenames=None)
w2p_pack(test_path, appname_path, compiled=False, filenames=None)
w2p_unpack(test_path, unpack_path)
return
def test_compile(self):
#apps = ['welcome', 'admin', 'examples']
apps = ['welcome']
for appname in apps:
appname_path = os.path.join(os.getcwd(), 'applications', appname)
compile_application(appname_path)
remove_compiled_application(appname_path)
test_path = os.path.join(os.getcwd(), "%s.w2p" % appname)
unpack_path = os.path.join(os.getcwd(), 'unpack', appname)
w2p_pack(test_path, appname_path, compiled=True, filenames=None)
w2p_pack(test_path, appname_path, compiled=False, filenames=None)
w2p_unpack(test_path, unpack_path)
return
def app_create(app, request, force=False, key=None, info=False):
"""
Create a copy of welcome.w2p (scaffolding) app
Parameters
----------
app:
application name
request:
the global request object
"""
path = apath(app, request)
if not os.path.exists(path):
try:
os.mkdir(path)
except:
if info:
return False, traceback.format_exc(sys.exc_info)
else:
return False
elif not force:
if info:
return False, "Application exists"
else:
return False
try:
w2p_unpack('welcome.w2p', path)
for subfolder in [
'models', 'views', 'controllers', 'databases',
'modules', 'cron', 'errors', 'sessions', 'cache',
'languages', 'static', 'private', 'uploads']:
subpath = os.path.join(path, subfolder)
if not os.path.exists(subpath):
os.mkdir(subpath)
db = os.path.join(path, 'models', 'db.py')
if os.path.exists(db):
data = read_file(db)
data = data.replace('<your secret key>',
'sha512:' + (key or web2py_uuid()))
write_file(db, data)
if info:
return True, None
else:
return True
except:
rmtree(path)
if info:
return False, traceback.format_exc(sys.exc_info)
else:
return False
def app_install(app, fobj, request, filename, overwrite=None):
"""
Installs an application:
- Identifies file type by filename
- Writes `fobj` contents to the `../deposit/` folder
- Calls `w2p_unpack()` to do the job.
Parameters
----------
app:
new application name
fobj:
file object containing the application to be installed
request:
the global request object
filename:
original filename of the `fobj`, required to determine extension
Returns
-------
upname:
name of the file where app is temporarily stored or `None` on failure
"""
did_mkdir = False
if filename[-4:] == '.w2p':
extension = 'w2p'
elif filename[-7:] == '.tar.gz':
extension = 'tar.gz'
else:
extension = 'tar'
upname = apath('../deposit/%s.%s' % (app, extension), request)
try:
write_file(upname, fobj.read(), 'wb')
path = apath(app, request)
if not overwrite:
os.mkdir(path)
did_mkdir = True
w2p_unpack(upname, path)
if extension != 'tar':
os.unlink(upname)
fix_newlines(path)
return upname
except Exception:
if did_mkdir:
rmtree(path)
return False
def app_install(app, fobj, request, filename, overwrite=None):
"""
Installs an application:
- Identifies file type by filename
- Writes `fobj` contents to the `../deposit/` folder
- Calls `w2p_unpack()` to do the job.
Parameters
----------
app:
new application name
fobj:
file object containing the application to be installed
request:
the global request object
filename:
original filename of the `fobj`, required to determine extension
Returns
-------
upname:
name of the file where app is temporarily stored or `None` on failure
"""
did_mkdir = False
if filename[-4:] == '.w2p':
extension = 'w2p'
elif filename[-7:] == '.tar.gz':
extension = 'tar.gz'
else:
extension = 'tar'
upname = apath('../deposit/%s.%s' % (app, extension), request)
try:
write_file(upname, fobj.read(), 'wb')
path = apath(app, request)
if not overwrite:
os.mkdir(path)
did_mkdir = True
w2p_unpack(upname, path)
if extension != 'tar':
os.unlink(upname)
fix_newlines(path)
return upname
except Exception:
if did_mkdir:
rmtree(path)
return False
def app_install(app, fobj, request, filename, overwrite=None):
"""Installs an application:
- Identifies file type by filename
- Writes `fobj` contents to the `../deposit/` folder
- Calls `w2p_unpack()` to do the job.
Args:
app(str): new application name
fobj(obj): file object containing the application to be installed
request: the global request object
filename(str): original filename of the `fobj`,
required to determine extension
overwrite(bool): force overwrite of existing application
Returns:
name of the file where app is temporarily stored or `None` on failure
"""
did_mkdir = False
if filename[-4:] == '.w2p':
extension = 'w2p'
elif filename[-7:] == '.tar.gz':
extension = 'tar.gz'
else:
extension = 'tar'
upname = apath('../deposit/%s.%s' % (app, extension), request)
try:
with open(upname, 'wb') as appfp:
copyfileobj(fobj, appfp, 4194304) # 4 MB buffer
path = apath(app, request)
if not overwrite:
os.mkdir(path)
did_mkdir = True
w2p_unpack(upname, path)
if extension != 'tar':
os.unlink(upname)
fix_newlines(path)
return upname
except Exception:
if did_mkdir:
rmtree(path)
return False
def app_install(app, fobj, request, filename, overwrite=None):
"""Installs an application:
- Identifies file type by filename
- Writes `fobj` contents to the `../deposit/` folder
- Calls `w2p_unpack()` to do the job.
Args:
app(str): new application name
fobj(obj): file object containing the application to be installed
request: the global request object
filename(str): original filename of the `fobj`,
required to determine extension
overwrite(bool): force overwrite of existing application
Returns:
name of the file where app is temporarily stored or `None` on failure
"""
did_mkdir = False
if filename[-4:] == '.w2p':
extension = 'w2p'
elif filename[-7:] == '.tar.gz':
extension = 'tar.gz'
else:
extension = 'tar'
upname = apath('../deposit/%s.%s' % (app, extension), request)
try:
with open(upname, 'wb') as appfp:
copyfileobj(fobj, appfp, 4194304) # 4 MB buffer
path = apath(app, request)
if not overwrite:
os.mkdir(path)
did_mkdir = True
w2p_unpack(upname, path)
if extension != 'tar':
os.unlink(upname)
fix_newlines(path)
return upname
except Exception:
if did_mkdir:
rmtree(path)
return False
def app_install(app, fobj, request, filename, overwrite=None):
"""Installs an application:
- Identifies file type by filename
- Writes `fobj` contents to the `../deposit/` folder
- Calls `w2p_unpack()` to do the job.
Args:
app(str): new application name
fobj(obj): file object containing the application to be installed
request: the global request object
filename(str): original filename of the `fobj`,
required to determine extension
overwrite(bool): force overwrite of existing application
Returns:
name of the file where app is temporarily stored or `None` on failure
"""
did_mkdir = False
if filename[-4:] == ".w2p":
extension = "w2p"
elif filename[-7:] == ".tar.gz":
extension = "tar.gz"
else:
extension = "tar"
upname = apath("../deposit/%s.%s" % (app, extension), request)
try:
write_file(upname, fobj.read(), "wb")
path = apath(app, request)
if not overwrite:
os.mkdir(path)
did_mkdir = True
w2p_unpack(upname, path)
if extension != "tar":
os.unlink(upname)
fix_newlines(path)
return upname
except Exception:
if did_mkdir:
rmtree(path)
return False
