class Disseminate(Debuggable):
def __init__(self):
self.args = self.read_command_line()
self.debug = Debug()
self.settings = Settings(self.args)
self.gv = GV(self.settings)
Debuggable.__init__(self, 'Main')
if self.args.get('--debug'):
self.debug.enable_debug()
self.dr = self.args.get('<path>')
self.f = self.args.get('<input_file>')
self.out_type = self.args.get('--out-type').lower()
self.script_path = os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe())))
@staticmethod
def read_command_line():
"""
Reads and generates a docopt dictionary from the command line parameters.
Returns
-------
docopt : dictionary
A dictionary, where keys are names of command-line elements such as and values are theparsed values of those
elements.
"""
return docopt(__doc__, version='Disseminate 0.1')
def get_saxon_path(self):
"""Checks if saxon is available in the default path
Returns
--------
saxon : boolean
True, if saxon is available. False, if not.
"""
s = os.path.join(self.script_path, self.gv.apps.get('saxon'))
if os.path.isfile(s):
return s
elif self.args.get('--saxon'):
if os.path.isfile(self.args.get('--saxon')):
return self.args.get('--saxon')
else:
return False
else:
return False
def get_module_name(self):
"""
Reads the name of the module for debugging and logging
Returns
-------
name string
Name of the Module
"""
name = 'disseminate'
return name
def process(self, args):
"""Runs typesetter with given arguments
Creates the execution path for the conversion process. Output,exit-code and system error codes are captured and returned.
Parameters
----------
args : list
application arguments in the correct oder.
Returns
-------
output :str
system standard output.
err :str
system standard error.
exit_code: str
system exit_code.
See Also
--------
subprocess.Popen()
"""
m = ' '.join(args).strip().split(' ')
print(' '.join(args))
process = Popen(m, stdout=PIPE)
output, err = process.communicate()
exit_code = process.wait()
if exit_code == 1:
print(err)
sys.exit(1)
return output, err, exit_code
def run(self):
"""
Runs converters
See Also
--------
create_output, create_pdf
"""
self.create_output(self.out_type)
def create_output(self, out_type):
"""
Create FO output
Parameters
----------
out_type: str
Output Type
See Also
-------
run_saxon(), get_saxon_path()
"""
formatters = self.args.get('--formatter').split(',')
mediums = self.args.get('--medium').split(',')
for f in formatters:
f = f.lower()
for m in mediums:
m = m.lower()
self.gv.create_dirs_recursive(self.args.get('<path>').split(os.pathsep))
if self.out_type=='fo':
self.debug.print_console(self, self.gv.RUNNING_FO_CONVERSION)
saxon_path = self.get_saxon_path()
args = self.run_saxon(saxon_path,f, m)
if self.out_type=='pdf':
self.debug.print_console(self, self.gv.RUNNING_PDF_CONVERSION)
args = self.run_fop_processor(f, m)
output, err, exit_code = self.process(args)
def run_fop_processor(self, formatter, medium):
args = []
if formatter.lower() == 'fop':
pth = os.path.join(self.script_path, self.gv.apps.get('fop'))
if self.gv.check_program(pth):
args = self.run_apache_fop(pth,formatter, medium)
elif formatter.lower() == 'ah':
pth = self.gv.apps.get('ah')
if self.gv.check_program(pth):
args = self.run_ah_fop(pth,formatter, medium)
return args
def run_ah_fop(self, pth, formatter, medium):
args=[pth]
args.append('-d')
args.append('{}/{}.{}.{}.fo'.format(os.path.dirname(self.f), self.gv.uuid, formatter, medium))
args.append('-o')
args.append('{}/{}.{}.{}.pdf'.format(self.dr, self.gv.uuid, formatter, medium))
return args
def run_apache_fop(self, pth, formatter, medium):
style_path = '{}/configurations/fop/conf/{}.{}.xml'.format(self.script_path, formatter,medium)
args = [pth]
args.append('-fo')
args.append('{}/{}.{}.{}.fo'.format(os.path.dirname(self.f),self.gv.uuid, formatter, medium))
args.append('-pdf')
args.append('{}/{}.{}.{}.pdf'.format(self.dr,self.gv.uuid, formatter, medium))
args.append('-c')
args.append(style_path)
return args
def run_saxon(self, saxon_path, formatter, medium):
"""
Creates the executable path for saxon
Parameters
---------
saxon_path : str
absolute path of the saxon binary jar file
formatter : str
name of the FO formatter
medium : str
name of the medium
Returns
------
args:list
List of arguments for saxon execution path
"""
args = ["java", "-jar", saxon_path]
if self.args.get('--xsl'):
xsl = self.script_path.split(os.sep)
xsl.append('stylesheets')
xsl.append(self.args.get('--xsl'))
args.append("-xsl:" + os.sep.join(xsl))
s = self.args.get('<input_file>')
if os.path.exists(s):
args.append("-s:" + s)
else:
self.debug.print_debug(self, self.gv.PROJECT_INPUT_FILE_DOES_NOT_EXIST + ' ' + s)
sys.exit(1)
file_name = '.'.join([self.gv.uuid,formatter.lower(),medium.lower(),'fo'])
args.append("-o:" + os.path.join(self.args.get('<path>'), file_name))
args.append('formatter=' + formatter.lower())
args.append('medium=' + medium.lower())
return args
class MPT(Debuggable):
"""
MPT Class Object, which initializes the properties and defines the methods.
"""
def __init__(self):
self.args = self.read_command_line()
self.debug = Debug()
self.settings = Settings(self.args)
self.gv = GV(self.settings)
Debuggable.__init__(self, 'Main')
if self.args.get('--debug'):
self.debug.enable_debug()
self.current_result = datetime.datetime.now().strftime(
"%Y_%m_%d-%H-%M-%S-") + str(uuid.uuid4())[:4]
self.config = None
self.all_typesetters = None
self.script_folder = os.path.dirname(os.path.realpath(__file__))
@staticmethod
def read_command_line():
"""
Reads and generates a docopt dictionary from the command line parameters.
Returns
-------
docopt : dictionary
A dictionary, where keys are names of command-line elements such as and values are theparsed values of those
elements.
"""
return docopt(__doc__, version='heiMPT 0.0.1')
def get_module_name(self):
"""
Reads the name of the module for debugging and logging
Returns
-------
name string
Name of the Module
"""
name = 'heiMPT'
return name
def call_typesetter(self, args):
"""Runs typesetter with given arguments
Creates the execution path for a typesetter or an application and runs it as a system process. Output,
exit-code and system error codes are captured and returned.
Parameters
----------
args : list
application arguments in the correct oder.
Returns
-------
output :str
system standard output.
err :str
system standard error.
exit_code: str
system exit_code.
See Also
--------
subprocess.Popen()
"""
args_str = ' '.join(args)
if ': ' in args_str:
args_str = args_str.replace(': ', ':')
self.debug.print_debug(
self,
"Merging command: file into command:file, can be a problem for some applications"
)
m = args_str.strip().split(' ')
process = Popen(m, stdout=PIPE)
output, err = process.communicate()
exit_code = process.wait()
return output, err, exit_code
def arguments_parse(self, t_props):
"""
Reads typesetter properties from json configuration and create arguments.
Parameters
----------
t_props : dictionary
typesetter properties
Returns
-------
args : list
application execution path and arguments in the correct oder.
"""
args = []
if t_props.get('executable'):
args = [t_props.get('executable')]
else:
self.debug.print_debug(
self, self.gv.TYPESETTER_EXECUTABLE_VARIABLE_IS_UNDEFINED)
sys.exit(1)
arguments = t_props.get("arguments")
if arguments:
arguments = collections.OrderedDict(sorted(arguments.items()))
for a in arguments:
args.append(arguments[a])
return args
def create_output_path(self, p, p_id, args, prefix, uid):
"""
Creates the output path for the current file
Output folder is constructed using project_name, current_time, sequence number of the current typesetter
and the sequence number of the current file.
Parameters
---------
p: dictionary
json program properties
p_id: int
typesetter id
args : list
application arguments in the correct oder.
prefix: str
file name prefix of the current file
uid: str
unique id of the current current typesetter
Returns
--------
True: boolean
Returns True if the output file is created
See Also
--------
os.makedirs()
"""
config_args = p.get('typesetters')[p_id].get("arguments")
if config_args is None:
self.debug.print_debug(self,
self.gv.TYPESETTER_ARGUMENTS_NOT_DEFINED)
sys.exit(1)
ts_args = collections.OrderedDict(sorted(config_args.items()))
out_type = p.get('typesetters')[p_id].get("out_type")
out_path = os.path.join(p.get('path'), uid)
for i in ts_args:
arg = ts_args[i]
if arg == '--create-dir':
args.append(out_path)
else:
args.append(arg)
self.debug.print_debug(self, '{} {}'.format('Execute', ' '.join(args)))
return True
def run_typesetter(self, p, pre_path, pre_out_type, p_id, uid, f_id,
f_name, args):
"""
Creates the temporary output path, calls the typesetter and writes the outtput to the correct path for a
certain file
Parameters
---------
p: dictionary
json program properties
pre_path: str
project path of the previous iteration
pre_out_type : str
output type of the previous iteration
p_id: int
typesetter id
uid: str
unique id of the current current typesetter
f_id: int
sequence number of the current file
f_name: str
name of the current file
args : list
application arguments in the correct oder.
Returns
--------
p_path : str
project output path of the current typesetter
pf_type : str
project file type of the current typesetter
See Also
--------
call_typesetter, organize_output
"""
p_path = ''
pf_type = ''
prefix = f_name.split('.')[0]
if p_id == min(i for i in p['typesetters']):
f_path = os.path.join(p.get('path'), f_name)
elif p.get("chain"):
f_path = os.path.join(pre_path, prefix + '.' + pre_out_type)
if os.path.isfile(f_path) or p['typesetters'].get(p_id).get('expand'):
self.debug.print_console(
self, '\t{}:\t {} '.format('Processing', prefix))
self.gv.log.append(prefix)
args.append(f_path)
self.create_output_path(p, p_id, args, prefix, uid)
output, err, exit_code = self.call_typesetter(args)
self.debug.print_debug(self, output.decode('utf-8'))
p_path = self.organize_output(p, p_id, prefix, f_id, uid, args)
pf_type = p.get('typesetters')[p_id].get("out_type")
else:
self.debug.print_debug(
self, self.gv.PROJECT_INPUT_FILE_DOES_NOT_EXIST + ' ' +
os.path.join(f_path))
return p_path, pf_type
def typeset_file(self, p, pre_path, pre_out_type, p_id, uid, f_id, f_name):
"""
Typesets the current file
Parameters
---------
p: dictionary
json program properties
pre_path: str
project path of the previous iteration
pre_out_type : str
output type of the previous iteration
p_id: int
typesetter id
uid: str
unique id of the current current typesetter
f_id: int
sequence number of the current file
f_name: str
name of the current file
args: list
application arguments in the correct oder.
Returns
--------
p_path : str
project output path of the current typesetter
pf_type : str
project file type of the current typesetter
See Also
--------
run_typesetter
"""
t_props = self.all_typesetters.get(
p.get('typesetters')[p_id].get("name"))
p_path, pf_type = '', ''
if t_props:
mt = self.arguments_parse(t_props)
if self.gv.check_program(t_props.get('executable')):
p_path, pf_type = self.run_typesetter(p, pre_path,
pre_out_type, p_id, uid,
f_id, f_name, mt)
else:
self.debug.print_debug(
self,
t_props.get('executable') +
self.gv.TYPESETTER_BINARY_IS_UNAVAILABLE)
else:
self.debug.print_debug(self,
self.gv.PROJECT_TYPESETTER_IS_NOT_AVAILABLE)
return p_path, pf_type
def typeset_files(self, p, pre_path, pre_out_type, pre_id):
"""
Typeset all files of a certain project
Parameters
---------
p: dictionary
json program properties
pre_path: str
project path of the previously executed typesetter
pre_out_type: str
project file type of the previously executed typesetter
pre_id :int
sequence number of the previously executed file
Returns
--------
p_path : str
project output path of the current typesetter
pf_type : str
project file type of the current typesetter
See Also
--------
typeset_file
"""
p_path, pf_type = '', ''
uid = str(uuid.uuid4())
project_files = collections.OrderedDict(
sorted((int(key), value)
for key, value in list(p.get('files').items())))
if p.get('typesetters')[pre_id].get("expand"):
f_name = self.gv.uuid
p_path, pf_type = self.typeset_file(p, pre_path, pre_out_type,
pre_id, uid, 0, f_name)
else:
for f_id in project_files:
f_name = project_files[f_id]
p_path, pf_type = self.typeset_file(p, pre_path, pre_out_type,
pre_id, uid, f_id, f_name)
return p_path, pf_type
def typeset_project(self, p):
"""
Typesets a certain project
Parameters
---------
p: dictionary
json program properties
Returns
--------
True: boolean
Returns True, if all the typesetters in project has run successfully.
See Also
--------
typeset_files
"""
typesetters_ordered, temp_path, temp_pre_out_type = '', '', ''
pre_path = ''
prev_out_type = ''
if p.get('active'):
self.debug.print_console(self, 'PROJECT : ' + p.get('name'))
self.gv.log.append(p.get("name"))
ts = p.get('typesetters')
if ts:
typesetters_ordered = collections.OrderedDict(
sorted(ts.items()))
else:
self.debug.print_debug(
self, self.gv.PROJECT_TYPESETTERS_ARE_NOT_SPECIFIED)
if self.all_typesetters is None:
self.debug.print_debug(
self, self.gv.PROJECT_TYPESETTER_VAR_IS_NOT_SPECIFIED)
sys.exit(1)
for p_id in typesetters_ordered:
self.debug.print_console(
self, ' '.join([
'Step', p_id, ':', '\t',
p.get('typesetters')[p_id].get("name")
]))
self.gv.log.append('{} {}'.format(
p_id,
p.get('typesetters')[p_id].get("name")))
temp_path, temp_pre_out_type = self.typeset_files(
p, pre_path, prev_out_type, p_id)
pre_path = temp_path
prev_out_type = temp_pre_out_type
else:
self.debug.print_debug(
self, self.gv.PROJECT_IS_NOT_ACTIVE + ' ' + p.get('name'))
return True
def typeset_all_projects(self):
"""
Typeset all projects defined in the json file
Returns
--------
True: boolean
Returns True, if the all the typesetters in project run
See Also
--------
typeset_project
"""
projects = self.config.get('projects')
if projects:
for p in projects:
self.typeset_project(p)
else:
self.debug.print_debug(self, self.gv.PROJECTS_VAR_IS_NOT_SPECIFIED)
return True
def organize_output(self, p, p_id, prefix, f_id, uid, args):
"""
Copy the temporary results into the final project path
This method reads the temporary results of the current typesetter step and copies them in to the correct output
folder. Output folder is constructed using project_name, current_time, sequence number of the current typesetter
and the sequence number of the current file. Customized tool specific actions are also defined and handled here.
Parameters
------------
p: dict
json program properties
p_id: int
typesetter id
prefix: str
file name prefix of the current file
f_id: int
sequence number of the current file
uid: str
unique id of the current current typesetter
args: bytearray
tool parameters , executable file is first element
Returns
--------
project_path: str
Final path for the current file
See Also
--------
create_merged_file, gv.create_dirs_recursive
"""
p_name = p.get('typesetters')[p_id].get("name")
t_path = [p.get('path'), uid]
if args:
if len([arg for arg in args if 'meTypeset.py' in arg]) > 0:
t_path += ['nlm']
else:
t_path += [p.get('path'), uid]
out_type = p['typesetters'][p_id].get('out_type')
if out_type is None:
self.debug.print_console(
self, self.gv.PROJECT_OUTPUT_FILE_TYPE_IS_NOT_SPECIFIED)
sys.exit(1)
project_path = [
p.get('path'), p['name'], self.current_result, p_id + '_' + p_name,
out_type
]
temp_dir = os.path.join(p.get('path'), uid)
if p['typesetters'][p_id].get('merge'):
self.create_merged_file(p, p_id, project_path, t_path)
if len(list(p.get('files').items())) == f_id:
shutil.rmtree(temp_dir)
elif p['typesetters'][p_id].get('expand'):
for filename in os.listdir(temp_dir):
p_path = self.gv.create_dirs_recursive(project_path)
f_path = '{}{}{}'.format(p_path, SEP, filename)
os.rename(os.path.join(temp_dir, filename), f_path)
shutil.rmtree(temp_dir)
elif p['typesetters'][p_id].get('process'):
if p_name.lower() == 'metypeset' and not os.path.exists(
SEP.join(t_path)):
t_path.append('nlm')
t_path.append(prefix + '.' + out_type)
p_path = self.gv.create_dirs_recursive(project_path)
f_path = '{}{}{}.{}'.format(p_path, SEP, prefix, out_type)
try:
os.rename(SEP.join(t_path), f_path)
shutil.rmtree(temp_dir)
except FileNotFoundError:
print('File not found\t{}', SEP.join(t_path))
sys.exit(1)
else:
self.debug.print_debug(
self, self.gv.PROJECT_TYPESETTER_PROCESS_METHOD_NOT_SPECIFIED)
if len(list(p.get('typesetters').items())) == int(p_id) and int(
f_id) == len(list(p.get('files').items())):
zip_path = ''.join([p.get('path'), SEP, p['name']])
shutil.make_archive('{}/{}'.format(zip_path, p.get("name")), 'zip',
zip_path)
return SEP.join(project_path)
def create_merged_file(self, p, p_id, project_path, t_path):
"""
Create a combined file from a set of input files
Parameters
------------
p: dict
json program properties
p_id: int
typesetter id
t_path : str
temporary output directory
project_path : str
system path to be created
See Also
--------
create_named_file()
"""
t_path.append(self.gv.uuid)
p_path = self.gv.create_dirs_recursive(project_path)
f_path = '{}{}{}.xml'.format(p_path, SEP, self.gv.uuid)
shutil.copy2(SEP.join(t_path), f_path)
self.create_named_file(p, p_id, p_path, t_path)
return f_path
def create_named_file(
self,
p,
p_id,
p_path,
t_path,
):
"""
Copy unique file name to a named file
p: dict
json program properties
p_id: int
typesetter id
t_path : str
temporary output directory
p_path : str
output directory for the current typesetter
"""
f = p['typesetters'][p_id].get('out_file')
if f:
shutil.copy2(SEP.join(t_path), '{}{}{}'.format(p_path, SEP, f))
return
def run_modules(self):
"""
Run MPT in module mode
"""
# Run import modules
if self.args.get('import'):
sys.path.insert(
0, os.path.join(self.script_folder, 'plugins', 'import'))
import ImportInterface
if self.args.get('omp'):
m = "omp"
plugin_package = __import__(m, fromlist=['*'])
plugin_module = getattr(plugin_package, m)
# Find class inheriting form Import abstract class in the module
for name in dir(plugin_module):
candidate = getattr(plugin_module, name)
if inspect.isclass(candidate)\
and issubclass(candidate, ImportInterface.Import)\
and candidate is not ImportInterface.Import:
plugin_class = candidate
print(("Found import plugin", name, plugin_class))
plugin = plugin_class()
self.debug.print_console(self, str(self.args))
plugin.run(self.args,
{'base-path': self.script_folder})
# try:
# plugin_module = __import__(m)
# plugin_module.plugin.run()
# except Exception as e:
# print('{} {}: {}'.format(m, 'method import failed', e))
# sys.exit(0)
else:
self.debug.fatal_error(self, "Unsupported arguments: " + self.args)
return
def check_applications(self):
"""
Check if program binaries are available
"""
ps = self.config.get('projects')
psf = [s for s in ps if s.get('active') == True]
ts = self.config.get('typesetters')
for p in [ts[i]['arguments'] for i in ts]:
for k in [
j for j in list(p.values()) if j.find('--formatter') == 0
]:
for l in k.split('=')[1].split(','):
if not self.gv.check_program(self.gv.apps.get(l.lower())):
self.debug.fatal_error(
self, '{} {}'.format(
self.gv.apps.get(l.lower()),
self.gv.apps.get(l.lower()) +
self.gv.TYPESETTER_BINARY_IS_UNAVAILABLE))
sys.exit(1)
for p in [ts[i]['executable'] for i in ts]:
if not self.gv.check_program(p):
self.debug.fatal_error(
self, '{} {}'.format(
p,
self.gv.apps.get(l.lower()) +
self.gv.TYPESETTER_BINARY_IS_UNAVAILABLE))
sys.exit(1)
class Disseminate(Debuggable):
def __init__(self):
self.args = self.read_command_line()
self.debug = Debug()
self.gv = GV()
Debuggable.__init__(self, 'Main')
if self.args.get('--debug'):
self.debug.enable_debug()
self.dr = self.args.get('<path>')
self.f = self.args.get('<input_file>')
self.out_type = self.args.get('--out-type').lower()
self.script_path = os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe())))
@staticmethod
def read_command_line():
"""
Reads and generates a docopt dictionary from the command line parameters.
Returns
-------
docopt : dictionary
A dictionary, where keys are names of command-line elements such as and values are theparsed values of those
elements.
"""
return docopt(__doc__, version='Disseminate 0.1')
def get_saxon_path(self):
"""Checks if saxon is available in the default path
Returns
--------
saxon : boolean
True, if saxon is available. False, if not.
"""
s = os.path.join(self.script_path, self.gv.METYPESET_PATH)
if os.path.isfile(s):
return s
elif self.args.get('--saxon'):
if os.path.isfile(self.args.get('--saxon')):
return self.args.get('--saxon')
else:
return False
else:
return False
def get_module_name(self):
"""
Reads the name of the module for debugging and logging
Returns
-------
name string
Name of the Module
"""
name = 'OUTPUT Generation'
return name
def process(self, args):
"""Runs typesetter with given arguments
Creates the execution path for the conversion process. Output,exit-code and system error codes are captured and returned.
Parameters
----------
args : list
application arguments in the correct oder.
Returns
-------
output :str
system standard output.
err :str
system standard error.
exit_code: str
system exit_code.
See Also
--------
subprocess.Popen()
"""
m = ' '.join(args).strip().split(' ')
print ' '.join(args)
process = Popen(m, stdout=PIPE)
output, err = process.communicate()
exit_code = process.wait()
if exit_code == 1:
print err
sys.exit(1)
return output, err, exit_code
def run(self):
"""
Runs converters
See Also
--------
create_output, create_pdf
"""
self.create_output(self.out_type)
def create_output(self, out_type):
"""
Create FO output
Parameters
----------
out_type: str
Output Type
See Also
-------
run_saxon(), get_saxon_path()
"""
formatters = self.args.get('--formatter').split(',')
mediums = self.args.get('--medium').split(',')
for f in formatters:
f = f.lower()
for m in mediums:
m = m.lower()
self.gv.create_dirs_recursive(self.args.get('<path>').split(os.pathsep))
if self.out_type=='fo':
self.debug.print_console(self, self.gv.RUNNING_FO_CONVERSION)
saxon_path = self.get_saxon_path()
args = self.run_saxon(saxon_path,f, m)
if self.out_type=='pdf':
self.debug.print_console(self, self.gv.RUNNING_PDF_CONVERSION)
args = self.run_fop_processor(f, m)
output, err, exit_code = self.process(args)
print output
def run_fop_processor(self, formatter, medium):
args = []
if formatter.lower() == 'fop':
pth = os.path.join(self.script_path, self.gv.APACHE_FOP_PATH)
if self.gv.check_program(pth):
args = self.run_apache_fop(pth,formatter, medium)
elif formatter.lower() == 'ah':
pth = self.gv.ANTENNA_HOUSE_FOP_PATH
if self.gv.check_program(pth):
args = self.run_ah_fop(pth,formatter, medium)
return args
def run_ah_fop(self, pth, formatter, medium):
args=[pth]
args.append('-d')
args.append('{}/{}.{}.{}.fo'.format(os.path.dirname(self.f), self.gv.uuid, formatter, medium))
args.append('-o')
args.append('{}/{}.{}.{}.pdf'.format(self.dr, self.gv.uuid, formatter, medium))
return args
def run_apache_fop(self, pth, formatter, medium):
style_path = '{}/configurations/fop/conf/{}.{}.xml'.format(self.script_path, formatter,medium)
args = [pth]
args.append('-fo')
args.append('{}/{}.{}.{}.fo'.format(os.path.dirname(self.f),self.gv.uuid, formatter, medium))
args.append('-pdf')
args.append('{}/{}.{}.{}.pdf'.format(self.dr,self.gv.uuid, formatter, medium))
args.append('-c')
args.append(style_path)
return args
def run_saxon(self, saxon_path, formatter, medium):
"""
Creates the executable path for saxon
Parameters
---------
saxon_path : str
absolute path of the saxon binary jar file
formatter : str
name of the FO formatter
medium : str
name of the medium
Returns
------
args:list
List of arguments for saxon execution path
"""
args = ["java", "-jar", saxon_path]
if self.args.get('--xsl'):
xsl = self.script_path.split(os.sep)[:-1]
xsl.append('stylesheets')
xsl.append(self.args.get('--xsl'))
args.append("-xsl:" + os.sep.join(xsl))
s = self.args.get('<input_file>')
if os.path.exists(s):
args.append("-s:" + s)
else:
self.debug.print_debug(self, self.gv.PROJECT_INPUT_FILE_DOES_NOT_EXIST + ' ' + s)
sys.exit(1)
file_name = '.'.join([self.gv.uuid,formatter.lower(),medium.lower(),'fo'])
args.append("-o:" + os.path.join(self.args.get('<path>'), file_name))
args.append('formatter=' + formatter.lower())
args.append('medium=' + medium.lower())
return args
class MPT(Debuggable):
"""
MPT Class Object, which initializes the properties and defines the methods.
"""
def __init__(self):
self.args = self.read_command_line()
self.debug = Debug()
self.gv = GV()
Debuggable.__init__(self, 'Main')
if self.args.get('--debug'):
self.debug.enable_debug()
self.current_result = datetime.datetime.now().strftime(
"%Y_%m_%d-%H-%M-") + str(uuid.uuid4())[:8]
self.config = self.gv.read_json(self.args['<config_file>'])
self.all_typesetters = self.config.get('typesetters')
def run(self):
"""
Runs the MPT Module, which typesets all the projects defined in the json input file
Returns
--------
True: boolean
Returns True if all the projects are typeset
See Also
--------
typeset_all_projects
"""
self.typeset_all_projects()
return True
@staticmethod
def read_command_line():
"""
Reads and generates a docopt dictionary from the command line parameters.
Returns
-------
docopt : dictionary
A dictionary, where keys are names of command-line elements such as and values are theparsed values of those
elements.
"""
return docopt(__doc__, version='mpt 0.0.1')
def get_module_name(self):
"""
Reads the name of the module for debugging and logging
Returns
-------
name string
Name of the Module
"""
name = 'MPT'
return name
def call_typesetter(self, args):
"""Runs typesetter with given arguments
Creates the execution path for a typesetter or an application and runs it as a system process. Output,
exit-code and system error codes are captured and returned.
Parameters
----------
args : list
application arguments in the correct oder.
Returns
-------
output :str
system standard output.
err :str
system standard error.
exit_code: str
system exit_code.
See Also
--------
subprocess.Popen()
"""
m = ' '.join(args).strip().split(' ')
self.debug.print_console(self, ' '.join(m))
process = Popen(m, stdout=PIPE)
output, err = process.communicate()
exit_code = process.wait()
return output, err, exit_code
def arguments_parse(self, t_props):
"""
Reads typesetter properties from json configuration and create arguments.
Parameters
----------
t_props : dictionary
typesetter properties
Returns
-------
args : list
application execution path and arguments in the correct oder.
"""
args = []
if t_props.get('executable'):
args = [t_props.get('executable')]
else:
self.debug.print_debug(
self, self.gv.TYPESETTER_EXECUTABLE_VARIABLE_IS_UNDEFINED)
sys.exit(1)
arguments = t_props.get("arguments")
if arguments:
arguments = collections.OrderedDict(sorted(arguments.items()))
for a in arguments:
args.append(arguments[a])
return args
def create_output_path(
self,
p,
p_id,
args,
prefix,
uid):
"""
Creates the output path for the current file
Output folder is constructed using project_name, current_time, sequence number of the current typesetter
and the sequence number of the current file.
Parameters
---------
p: dictionary
json program properties
p_id: int
typesetter id
args : list
application arguments in the correct oder.
prefix: str
file name prefix of the current file
uid: str
unique id of the current current typesetter
Returns
--------
True: boolean
Returns True if the output file is created
See Also
--------
os.makedirs()
"""
ts_args = collections.OrderedDict(
sorted(p.get('typesetters')[p_id].get("arguments").items()))
out_type = p.get('typesetters')[p_id].get("out_type")
out_path = os.path.join(p.get('path'), uid)
for i in ts_args:
arg = ts_args[i]
if arg == 'create_output_directory()':
args.append(out_path)
elif arg == 'create_output_file()':
if not os.path.exists(out_path):
os.makedirs(out_path)
args.append(
os.path.join(
out_path,
prefix +
'.' +
out_type))
else:
args.append(arg)
return True
def run_typesetter(
self,
p,
pre_path,
pre_out_type,
p_id,
uid,
f_id,
f_name,
args):
"""
Creates the temporary output path, calls the typesetter and writes the outtput to the correct path for a
certain file
Parameters
---------
p: dictionary
json program properties
pre_path: str
project path of the previous iteration
pre_out_type : str
output type of the previous iteration
p_id: int
typesetter id
uid: str
unique id of the current current typesetter
f_id: int
sequence number of the current file
f_name: str
name of the current file
args : list
application arguments in the correct oder.
Returns
--------
p_path : str
project output path of the current typesetter
pf_type : str
project file type of the current typesetter
See Also
--------
call_typesetter, organize_output
"""
p_path = ''
pf_type = ''
prefix = f_name.split('.')[0]
if p_id == min(i for i in p['typesetters']):
f_path = os.path.join(p.get('path'), f_name)
elif p.get("chain"):
f_path = os.path.join(pre_path,prefix +'.' + pre_out_type)
if os.path.isfile(f_path) or p['typesetters'].get(p_id).get('expand'):
args.append(f_path)
self.create_output_path(p, p_id, args, prefix, uid)
output, err, exit_code = self.call_typesetter(args)
self.debug.print_debug(self, output.decode('utf-8'))
p_path = self.organize_output(
p,
p_id,
prefix,
f_id,
uid)
pf_type = p.get('typesetters')[p_id].get("out_type")
else:
self.debug.print_debug(
self,
self.gv.PROJECT_INPUT_FILE_DOES_NOT_EXIST + ' ' +
os.path.join(f_path))
return p_path, pf_type
def typeset_file(
self,
p,
pre_path,
pre_out_type,
p_id,
uid,
f_id,
f_name
):
"""
Typesets the current file
Parameters
---------
p: dictionary
json program properties
pre_path: str
project path of the previous iteration
pre_out_type : str
output type of the previous iteration
p_id: int
typesetter id
uid: str
unique id of the current current typesetter
f_id: int
sequence number of the current file
f_name: str
name of the current file
args: list
application arguments in the correct oder.
Returns
--------
p_path : str
project output path of the current typesetter
pf_type : str
project file type of the current typesetter
See Also
--------
run_typesetter
"""
t_props = self.all_typesetters.get(p.get('typesetters')[p_id].get("name"))
p_path, pf_type = '',''
if t_props:
mt = self.arguments_parse(t_props)
if self.gv.check_program(t_props.get('executable')):
p_path, pf_type = self.run_typesetter(
p,
pre_path,
pre_out_type,
p_id,
uid,
f_id,
f_name,
mt)
else:
self.debug.print_debug(self, self.gv.TYPESETTER_BINARY_IS_UNAVAILABLE)
else:
self.debug.print_debug(
self, self.gv.PROJECT_TYPESETTER_IS_NOT_AVAILABLE)
return p_path, pf_type
def typeset_files(
self,
p,
pre_path,
pre_out_type,
pre_id):
"""
Typeset all files of a certain project
Parameters
---------
p: dictionary
json program properties
pre_path: str
project path of the previously executed typesetter
pre_out_type: str
project file type of the previously executed typesetter
pre_id :int
sequence number of the previously executed file
Returns
--------
p_path : str
project output path of the current typesetter
pf_type : str
project file type of the current typesetter
See Also
--------
typeset_file
"""
p_path, pf_type = '', ''
uid = str(uuid.uuid4())
project_files = collections.OrderedDict(
sorted((int(key), value) for key, value in p.get('files').items()))
if p.get('typesetters')[pre_id].get("expand"):
f_name = self.gv.uuid
p_path, pf_type = self.typeset_file(
p,
pre_path,
pre_out_type,
pre_id,
uid,
0,
f_name
)
else:
for f_id in project_files:
f_name = project_files[f_id]
p_path, pf_type = self.typeset_file(
p,
pre_path,
pre_out_type,
pre_id,
uid,
f_id,
f_name
)
return p_path, pf_type
def typeset_project(self, p):
"""
Typesets a certain project
Parameters
---------
p: dictionary
json program properties
Returns
--------
True: boolean
Returns True, if all the typesetters in project has run successfully.
See Also
--------
typeset_files
"""
typesetters_ordered, temp_path, temp_pre_out_type = '', '', ''
pre_path = ''
prev_out_type = ''
if p.get('active'):
ts = p.get('typesetters')
if ts:
typesetters_ordered = collections.OrderedDict(
sorted(ts.items()))
else:
self.debug.print_debug(
self, self.gv.PROJECT_TYPESETTERS_ARE_NOT_SPECIFIED)
if self.all_typesetters is None:
self.debug.print_debug(
self, self.gv.PROJECT_TYPESETTER_VAR_IS_NOT_SPECIFIED)
sys.exit(1)
for p_id in typesetters_ordered:
self.debug.print_console(self, ' '.join(['Runnning Typesetter',p_id,':', p.get('typesetters')[p_id].get("name")]))
temp_path, temp_pre_out_type = self.typeset_files(
p,
pre_path,
prev_out_type,
p_id
)
pre_path = temp_path
prev_out_type = temp_pre_out_type
self.debug.print_console(self, ' '.join(['ls -al',temp_path]))
else:
self.debug.print_debug(self, self.gv.PROJECT_IS_NOT_ACTIVE)
return True
def typeset_all_projects(self):
"""
Typeset all projects defined in the json file
Returns
--------
True: boolean
Returns True, if the all the typesetters in project run
See Also
--------
typeset_project
"""
projects = self.config.get('projects')
if projects:
for p in projects:
self.typeset_project(p)
else:
self.debug.print_debug(self, self.gv.PROJECTS_VAR_IS_NOT_SPECIFIED)
return True
def organize_output(
self,
p,
p_id,
prefix,
f_id,
uid):
"""
Copy the temporary results into the final project path
This method reads the temporary results of the current typesetter step and copies them in to the correct output
folder. Output folder is constructed using project_name, current_time, sequence number of the current typesetter
and the sequence number of the current file. Customized tool specific actions are also defined and handled here.
Parameters
------------
p: dict
json program properties
p_id: int
typesetter id
prefix: str
file name prefix of the current file
f_id: int
sequence number of the current file
uid: str
unique id of the current current typesetter
Returns
--------
project_path: str
Final path for the current file
See Also
--------
create_merged_file, gv.create_dirs_recursive
"""
p_name = p.get('typesetters')[p_id].get("name")
t_path = [p.get('path'), uid] + ['nlm'] if p_name == 'metypeset' else [p.get('path'), uid]
out_type = p['typesetters'][p_id]['out_type']
project_path = [p.get('path'),p['name'], self.current_result, p_id + '_' + p_name,out_type]
temp_dir = os.path.join(p.get('path'), uid)
if p['typesetters'][p_id].get('merge'):
self.create_merged_file(p, p_id, project_path, t_path)
if len(p.get('files').items()) == f_id:
shutil.rmtree(temp_dir)
elif p['typesetters'][p_id].get('expand'):
for filename in os.listdir(temp_dir):
p_path = self.gv.create_dirs_recursive(project_path)
f_path = '{}{}{}'.format(p_path,SEP,filename)
os.rename(os.path.join(temp_dir,filename), f_path)
shutil.rmtree(temp_dir)
elif p['typesetters'][p_id].get('process'):
t_path.append(prefix + '.' + out_type)
p_path = self.gv.create_dirs_recursive(project_path)
f_path = '{}{}{}.{}'.format(p_path, SEP, prefix, out_type)
os.rename(SEP.join(t_path), f_path)
shutil.rmtree(temp_dir)
else:
self.debug.print_debug(self, self.gv.PROJECT_TYPESETTER_PROCESS_METHOD_NOT_SPECIFIED)
#self.debug.print_console(self, '{} {}'.format(self.gv.OUTPUT,f_path))
return SEP.join(project_path)
def create_merged_file(self, p, p_id, project_path, t_path):
"""
Create a combined file from a set of input files
Parameters
------------
p: dict
json program properties
p_id: int
typesetter id
t_path : str
temporary output directory
project_path : str
system path to be created
See Also
--------
create_named_file()
"""
t_path.append(self.gv.uuid)
p_path = self.gv.create_dirs_recursive(project_path)
f_path = '{}{}{}.xml'.format(p_path,SEP ,self.gv.uuid)
shutil.copy2(SEP.join(t_path), f_path)
self.create_named_file(p, p_id, p_path, t_path)
return f_path
def create_named_file(self, p, p_id, p_path ,t_path,):
"""
Copy unique file name to a named file
p: dict
json program properties
p_id: int
typesetter id
t_path : str
temporary output directory
p_path : str
output directory for the current typesetter
"""
f = p['typesetters'][p_id].get('out_file')
if f:
f_path = '{}{}{}'.format(p_path, SEP,f)
shutil.copy2(SEP.join(t_path), f_path)
return