def _get_container() -> Mapping:
'get the sigil containers'
from bookcontainer import BookContainer # type: ignore
from inputcontainer import InputContainer # type: ignore
from outputcontainer import OutputContainer # type: ignore
from validationcontainer import ValidationContainer # type: ignore
global wrapper
wrapper = load_wrapper()
# collect the containers
return DictAttr(
wrapper=wrapper,
edit=BookContainer(wrapper),
input=InputContainer(wrapper),
validation=ValidationContainer(wrapper),
output=OutputContainer(wrapper),
)
def main(argv=unicode_argv()):
if len(argv) != 5:
failed(
None,
msg="Launcher: improper number of arguments passed to launcher.py")
return -1
ebook_root = argv[1]
outdir = argv[2]
script_type = argv[3]
target_file = argv[4]
script_home = os.path.dirname(target_file)
plugin_name = os.path.split(script_home)[-1]
plugin_dir = os.path.dirname(script_home)
script_module = os.path.splitext(os.path.basename(target_file))[0]
# do basic sanity checking anyway
if script_type not in SUPPORTED_SCRIPT_TYPES:
failed(None,
msg="Launcher: script type %s is not supported" % script_type)
return -1
ok = unipath.exists(ebook_root) and unipath.isdir(ebook_root)
ok = ok and unipath.exists(outdir) and unipath.isdir(outdir)
ok = ok and unipath.exists(script_home) and unipath.isdir(script_home)
ok = ok and unipath.exists(target_file) and unipath.isfile(target_file)
if not ok:
failed(None, msg="Launcher: missing or incorrect paths passed in")
return -1
# update sys with path to target module home directory
sys.path.append(script_home)
# load and parse opf if present
op = None
opf_path = os.path.join(ebook_root, 'OEBPS', 'content.opf')
if unipath.exists(opf_path) and unipath.isfile(opf_path):
op = Opf_Parser(opf_path)
# create a wrapper for record keeping and safety
rk = Wrapper(ebook_root, outdir, op, plugin_dir, plugin_name)
# get the correct container
if script_type == 'edit':
bc = BookContainer(rk)
elif script_type == 'input':
bc = InputContainer(rk)
elif script_type == 'validation':
bc = ValidationContainer(rk)
else:
bc = OutputContainer(rk)
# start the target script
ps = ProcessScript(script_type, script_module, bc)
ps.launch()
# get standard error and standard out from the target script
successmsg = ''
for data in ps.stdouttext:
successmsg += unicode_str(data)
successmsg = escapeit(successmsg)
errorlog = ''
for data in ps.stderrtext:
errorlog += unicode_str(data)
errorlog = escapeit(errorlog)
# get the target's script wrapper xml
resultxml = "".join(ps.wrapout)
resultxml += "<msg>\n"
if ps.exitcode == 0:
resultxml += successmsg
if _DEBUG:
resultxml += errorlog
else:
if _DEBUG:
resultxml += successmsg
resultxml += errorlog
resultxml += '</msg>\n</wrapper>\n'
# write it to stdout and exit
if PY3:
sys.stdout.buffer.write(utf8_str(resultxml))
else:
sys.stdout.write(utf8_str(resultxml))
return 0
def main(argv=sys.argv):
if len(argv) != 5:
failed(None, msg="Launcher: improper number of arguments passed to launcher.py")
return -1
ebook_root = argv[1]
outdir = argv[2]
script_type = argv[3]
target_file = argv[4]
script_home = os.path.dirname(target_file)
plugin_name = os.path.split(script_home)[-1]
plugin_dir = os.path.dirname(script_home)
script_module = os.path.splitext(os.path.basename(target_file))[0]
# remap cssutils to css_parser
try:
import css_parser
sys.modules['cssutils'] = css_parser
except ImportError:
pass
# do basic sanity checking anyway
if script_type not in SUPPORTED_SCRIPT_TYPES:
failed(None, msg="Launcher: script type %s is not supported" % script_type)
return -1
ok = os.path.exists(ebook_root) and os.path.isdir(ebook_root)
ok = ok and os.path.exists(outdir) and os.path.isdir(outdir)
ok = ok and os.path.exists(script_home) and os.path.isdir(script_home)
ok = ok and os.path.exists(target_file) and os.path.isfile(target_file)
if not ok:
failed(None, msg="Launcher: missing or incorrect paths passed in")
return -1
# update sys with path to target module home directory
sys.path.append(script_home)
# load and parse opf if present
op = None
cfg = ''
with open(os.path.join(outdir, 'sigil.cfg'), 'rb') as f:
cfg = f.read().decode('utf-8')
cfg = cfg.replace("\r", "")
cfg_lst = cfg.split("\n")
opfbookpath = cfg_lst[0]
opf_path = os.path.join(ebook_root, opfbookpath.replace("/", os.sep))
if os.path.exists(opf_path) and os.path.isfile(opf_path):
op = Opf_Parser(opf_path, opfbookpath)
# create a wrapper for record keeping and safety
rk = Wrapper(ebook_root, outdir, op, plugin_dir, plugin_name)
# get the correct container
if script_type == 'edit':
bc = BookContainer(rk)
elif script_type == 'input':
bc = InputContainer(rk)
elif script_type == 'validation':
bc = ValidationContainer(rk)
else:
bc = OutputContainer(rk)
# start the target script
ps = ProcessScript(script_type, script_module, bc)
ps.launch()
# get standard error and standard out from the target script
successmsg = ''
for data in ps.stdouttext:
successmsg += _unicodestr(data)
successmsg = escapeit(successmsg)
errorlog = ''
for data in ps.stderrtext:
errorlog += _unicodestr(data)
errorlog = escapeit(errorlog)
# get the target's script wrapper xml
resultxml = "".join(ps.wrapout)
resultxml += "<msg>\n"
if ps.exitcode == 0:
resultxml += successmsg
if _DEBUG:
resultxml += errorlog
else:
resultxml += successmsg
resultxml += errorlog
resultxml += '</msg>\n</wrapper>\n'
# write it to stdout and exit
sys.stdout.flush
sys.stdout.buffer.write(_utf8str(resultxml))
return 0