Index: py2ttl/config.py
===================================================================
--- py2ttl/config.py (revision 61)
+++ py2ttl/config.py (revision 62)
@@ -1,37 +1,37 @@
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import getpass
from os.path import isfile, isdir, exists
import re
PROJECT_NAME = 'tln'
PROJECT_URL = 'http://www.knora.org/ontology/0068/nietzsche'
ONTOLOGY_DIR = './ontologies' if getpass.getuser() == 'knister0' else './ontologies' # local onotology dir, script will read only
KNORA_BASE_ONTOLOGY_FILE = '{}/knora-ontologies/knora-base.ttl'.format(ONTOLOGY_DIR)
SHARED_ONTOLOGIES_DIR = '{}/Ontologies-shared'.format(ONTOLOGY_DIR)
-PROJECT_ONTOLOGY_FILE = './nietzsche-ontology.ttl'.format(ONTOLOGY_DIR)
+PROJECT_ONTOLOGY_FILE = './nietzsche-ontology.ttl'
DATATYPES_DIR = './svgscripts/datatypes' # optional in config file, can be overwritten by passing a
to py2ttl/py2ttl.py
def check_config_files_exist():
"""Checks whether all files exist that are specified in this file by uppercase variables ending in 'DIR' or 'FILE'.
:return: exit code (int)
"""
for key in [ key for key in globals().keys() if re.match(r'^[A-Z_-]+(DIR|FILE)$', key) ]:
if not exists(globals().get(key)):
raise FileNotFoundError('Key {} does not specify an existing file or directory'.format(key))
if key.endswith('DIR') and not isdir(globals().get(key)):
raise NotADirectoryError('Key {} does not specify an existing directory'.format(key))
return 0
def get_datatypes_dir():
"""Returns value of DATATYPES_DIR if set, else None.
"""
if 'DATATYPES_DIR' in globals().keys():
return DATATYPES_DIR.replace('./','')
else:
None
Index: py2ttl/py2ttl.py
===================================================================
--- py2ttl/py2ttl.py (revision 61)
+++ py2ttl/py2ttl.py (revision 62)
@@ -1,392 +1,452 @@
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
""" This program can be used to convert py classes that are
subclasses of DATATYPES_DIR.class_spec.SemanticClass to
a owl ontology in turtle format.
"""
# Copyright (C) University of Basel 2019 {{{1
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see 1}}}
import getopt
import importlib
import importlib.util
import inspect
import lxml.etree as ET
from os import sep, path, listdir
from os.path import isfile, isdir, dirname, basename
from progress.bar import Bar
from rdflib import Graph, URIRef, Literal, BNode, OWL, RDF, RDFS, XSD
import re
import sys
if dirname(__file__) not in sys.path:
sys.path.append(dirname(__file__))
from config import check_config_files_exist, get_datatypes_dir, PROJECT_NAME, PROJECT_ONTOLOGY_FILE, PROJECT_URL, SHARED_ONTOLOGIES_DIR
from knora_base import KNORA_BASE
__author__ = "Christian Steiner"
__maintainer__ = __author__
__copyright__ = 'University of Basel'
__email__ = "christian.steiner@unibas.ch"
__status__ = "Development"
__license__ = "GPL v3"
__version__ = "0.0.1"
class Py2TTLConverter:
"""This class can be used convert semantic_dictionaries to a owl ontology in turtle format.
"""
UNITTESTING = False
+ ORDERED_LIST_KEYS = [ 'flag', 'part_cls_name', 'part_name', 'part_label']
+ INFO_DICT_KEYS = [ 'cardinality_restriction', 'comment', 'label', 'name', 'xpath' ]
+
def __init__(self, project_ontology_file=None, create_super_cls_for_multi_property=True):
self.list_value = -99
self.class_uri_dict = {}
self.uri_xpath_mapping = {}
self.create_super_cls_for_multi_property = create_super_cls_for_multi_property
self.project_graph = Graph()
self.base_uriref = URIRef(PROJECT_URL)
self.project_name = PROJECT_NAME
self.ns = { self.base_uriref + '#': self.project_name }
if project_ontology_file is not None and isfile(project_ontology_file):
self.project_graph.parse(project_ontology_file, format="turtle")
if len(self.project_graph) > 0:
self.base_uriref = self.project_graph.value(predicate=RDF.type, object=OWL.Ontology, any=False)
self.ns = { uriref: ns for ns, uriref in self.project_graph.namespace_manager.namespaces() }
self.project_name = self.ns.get(self.base_uriref + '#')
self.project_graph.bind(self.project_name, self.base_uriref + '#')
- def get_semantic_classes(self, datatypes_dir):
- """Returns a list of all classes that are contained in datatypes_dir that are subclasses of DATATYPES_DIR.class_spec.SemanticClass.
-
- :return: a list of (str_name, class)
+ def addClass(self, cls_uri, comment='', label='', super_uri=KNORA_BASE.Resource):
+ """Add a class to project_graph.
"""
- base_dir = dirname(dirname(__file__))
- sys.path.append(base_dir)
- root_modul_name = datatypes_dir.replace('/','.')
- reference_cls = importlib.import_module('{}.{}'.format(root_modul_name, 'class_spec'))
- try:
- self.list_value = reference_cls.LIST
- except AttributeError:
- pass
- files = [ file.replace('.py','') for file in listdir(datatypes_dir) if file.endswith('.py') and not file.startswith('test_') and not file.startswith('_')]
- all_modules = []
- for name in files:
- all_modules.append(importlib.import_module('{}.{}'.format(root_modul_name, name)))
- all_classes = []
- for modul in all_modules:
- all_classes += inspect.getmembers(modul, inspect.isclass)
- all_classes = sorted(set(all_classes))
- semantic_classes = [ cls for name, cls in all_classes if issubclass(cls, reference_cls.SemanticClass) and not (cls == reference_cls.SemanticClass)]
- return semantic_classes
+ if comment == '' and cls_uri.split('#')[1] in self.class_uri_dict:
+ comment, label = self.get_comment_label(self.class_uri_dict.get(cls_uri.split('#')[1]))
+ self.project_graph.add((cls_uri, RDF.type, OWL.Class))
+ if comment != '':
+ self.project_graph.add((cls_uri, RDFS.comment, Literal(comment, lang='en')))
+ if label != '':
+ self.project_graph.add((cls_uri, RDFS.label, Literal(label, lang='en')))
+ self.project_graph.add((cls_uri, RDFS.subClassOf, super_uri))
+
+ def addProperty(self, property_uri, super_uri, subject_uri, object_uri, comment, label, cardinality, info_dict={}):
+ """Add a property to self.project_graph.
+ """
+ self.project_graph.add((property_uri, RDF.type, OWL.ObjectProperty))
+ self.project_graph.add((property_uri, RDFS.subPropertyOf, super_uri))
+ self.project_graph.add((property_uri, KNORA_BASE.objectClassConstraint, object_uri))
+ self.project_graph.add((property_uri, KNORA_BASE.subjectClassConstraint, subject_uri))
+ self.project_graph.add((property_uri, RDFS.comment, Literal(comment, lang='en')))
+ self.project_graph.add((property_uri, RDFS.label, Literal(label, lang='en')))
+ self.addRestriction2Class(subject_uri, property_uri, cardinality=cardinality, info_dict=info_dict)
def addRestriction2Class(self, cls_uri, property_uri, cardinality=0, comment="", label="", info_dict={}):
"""Adds restriction on property_uri to class cls_uri.
"""
if (cls_uri, None, None) not in self.project_graph:
self.addClass(cls_uri, comment=comment, label=label)
restriction = BNode()
if 'cardinality_restriction' in info_dict.keys():
cardinality_restriction = URIRef(OWL + info_dict['cardinality_restriction'])
else:
cardinality_restriction = OWL.minCardinality if cardinality == 0 else OWL.cardinality
self.project_graph.add((cls_uri, RDFS.subClassOf, restriction))
self.project_graph.add((restriction, RDF.type, OWL.Restriction))
self.project_graph.add((restriction, OWL.onProperty, property_uri))
self.project_graph.add((restriction, cardinality_restriction, Literal(str(cardinality), datatype=XSD.nonNegativeInteger)))
- def createPropertyName(self, property_name=None, subject_uri=None, object_uri=None, connector='BelongsTo', prefix='has'):
- """Returns a property name.
+ def convert_py2ttl(self, datatypes_dir, target_ontology_file):
+ """Convert all classes contained in datatypes_dir that are subclasses of DATATYPES_DIR.class_spec.SemanticClass to rdf.
+
+ :return: exit code (int)
"""
- if property_name is not None:
- property_name = ''.join([ property_name.split('_')[0].lower() ] + [ text.capitalize() for text in property_name.split('_')[1:] ])
- return prefix + property_name[0].upper() + property_name[1:] if property_name[0].islower()\
- else prefix + property_name
- elif subject_uri is not None:
- property_name = subject_uri.split('#')[1] + self.createPropertyName(object_uri=object_uri, prefix=connector)
- return property_name[0].lower() + property_name[1:]
- elif object_uri is not None:
- return prefix + object_uri.split('#')[1]
+ if isdir(datatypes_dir):
+ semantic_classes = self.get_semantic_classes(datatypes_dir)
+ if not Py2TTLConverter.UNITTESTING:
+ bar = Bar('creating classes and properties', max=len(semantic_classes))
+ for cls in semantic_classes:
+ self.createClassAndProperties(cls)
+ not bool(Py2TTLConverter.UNITTESTING) and bar.next()
+ not bool(Py2TTLConverter.UNITTESTING) and bar.finish()
+ f = open(target_ontology_file, 'wb+')
+ f.write(self.project_graph.serialize(format="turtle"))
+ f.close()
+ #print(self.uri_xpath_mapping.get(URIRef(self.base_uriref + '#TranskriptionPosition')))
else:
- return prefix
-
- def createSuperClassForSubjectClassConstraint(self, property_uri, sub_uri):
- """Creates a super class for classes that share a property.
- """
- super_uri = URIRef(property_uri.replace('has', '') + 'Holder')
- self.project_graph.add((sub_uri, RDFS.subClassOf, super_uri))
- self.project_graph.remove((sub_uri, RDFS.subClassOf, KNORA_BASE.Resource))
- if (super_uri, RDF.type, OWL.Class) not in self.project_graph:
- label = 'holder of ' + property_uri.split('#')[1].replace('has', '')
- comment = 'super class for classes that have a ' + property_uri.split('#')[1].replace('has', '')
- self.addRestriction2Class(super_uri, property_uri, comment=comment, label=label)
- for object_uri in self.project_graph.objects(subject=property_uri, predicate=KNORA_BASE.subjectClassConstraint):
- self.project_graph.remove((property_uri, KNORA_BASE.subjectClassConstraint, object_uri))
- self.project_graph.add((object_uri, RDFS.subClassOf, super_uri))
- self.project_graph.remove((object_uri, RDFS.subClassOf, KNORA_BASE.Resource))
- self.project_graph.add((property_uri, KNORA_BASE.subjectClassConstraint, super_uri))
- objectClass = self.project_graph.value(subject=property_uri, predicate=KNORA_BASE.objectClassConstraint, any=False)
- comment = 'connects {} with {}'.format(super_uri.split('#')[1], objectClass.split('#')[1].replace('has', ''))
- self.project_graph.remove((property_uri, RDFS.comment, None))
- self.project_graph.add((property_uri, RDFS.comment, Literal(comment, lang='en')))
+ print('Error: dir {} does not exist!'.format(datatypes_dir))
+ usage
+ return 1
+ return 0
- def addProperty(self, property_uri, super_uri, subject_uri, object_uri, comment, label, cardinality, info_dict={}):
- """Add a property to self.project_graph.
+ def createClassAndProperties(self, cls):
+ """Creates a owl:Class and some owl:ObjectProperty from semantic_dictionary of a python class.
"""
- self.project_graph.add((property_uri, RDF.type, OWL.ObjectProperty))
- self.project_graph.add((property_uri, RDFS.subPropertyOf, super_uri))
- self.project_graph.add((property_uri, KNORA_BASE.objectClassConstraint, object_uri))
- self.project_graph.add((property_uri, KNORA_BASE.subjectClassConstraint, subject_uri))
- self.project_graph.add((property_uri, RDFS.comment, Literal(comment, lang='en')))
- self.project_graph.add((property_uri, RDFS.label, Literal(label, lang='en')))
- self.addRestriction2Class(subject_uri, property_uri, cardinality=cardinality, info_dict=info_dict)
-
- def createProperty(self, cls_uri, property_name, property_cls, cardinality, info_dict={}):
+ if not cls.__name__ in self.class_uri_dict:
+ self.class_uri_dict.update({cls.__name__: cls})
+ semantic_dict = cls.get_semantic_dictionary()
+ super_uri = KNORA_BASE.Resource
+ super_cls = None
+ if bool(semantic_dict['class'].get('type')):
+ super_cls = semantic_dict['class'].get('type')
+ self.createClassAndProperties(super_cls)
+ super_uri = URIRef(self.base_uriref + '#' + super_cls.__name__)
+ cls_uri = URIRef(self.base_uriref + '#' + cls.__name__)
+ comment, label = self.get_comment_label(cls)
+ self.addClass(cls_uri, comment, label, super_uri)
+ for property_key in self._get_semantic_dictionary_keys_super_first(semantic_dict['properties']):
+ super_semantic_dict = {} if super_cls is None else super_cls.get_semantic_dictionary()
+ if len(super_semantic_dict) == 0 or not bool(super_semantic_dict['properties'].get(property_key))\
+ or type(super_semantic_dict['properties'].get(property_key)) == dict\
+ or super_semantic_dict['properties'].get(property_key)[1] != self.list_value\
+ or semantic_dict['properties'].get(property_key)[0] != super_semantic_dict['properties'].get(property_key)[0]:
+ try:
+ if type(semantic_dict['properties'].get(property_key)) == dict:
+ property_dict4key = semantic_dict['properties'].get(property_key)
+ object_uri = None
+ property_cls = None
+ property_uri = None
+ cardinality = property_dict4key.get('cardinality')
+ xpath = property_dict4key.get('xpath')
+ if property_dict4key.get('flag') == 'ordered_list':
+ object_uri = self.createPartProperty(property_dict4key)
+ property_uri = URIRef(self.base_uriref + '#' + property_dict4key.get('name'))
+ else:
+ property_cls = property_dict4key.get('class')
+ subject_uri, property_uri = self.createProperty(cls_uri, property_key, property_cls=property_cls,\
+ property_uri=property_uri, cardinality=cardinality, object_uri=object_uri, info_dict=property_dict4key)
+ else:
+ property_cls, cardinality, xpath = semantic_dict['properties'].get(property_key)
+ subject_uri, property_uri = self.createProperty(cls_uri, property_key, property_cls, cardinality)
+ if not subject_uri in self.uri_xpath_mapping:
+ self.uri_xpath_mapping.update({ subject_uri: {}})
+ self.uri_xpath_mapping.get(subject_uri).update({property_uri: xpath})
+ except ValueError:
+ raise Exception('Class {} does not have a xpath spec in its get_semantic_dictionary()'.format(cls))
+
+ def createPartProperty(self, info_dict):
+ """Creates a owl:ObjectProperty from a dictionary created by SemanticClass.get_cls_hasPart_objectCls_dictionaries().
+
+ :return: subject_uri (rdflib.URIRef)
+ """
+ if info_dict.get('flag') == 'ordered_list' and type(info_dict.get('class')) == dict:
+ dictionary = info_dict.get('class')
+ subject_cls_name = dictionary.get('class_name')
+ subject_label = dictionary.get('label')
+ subject_comment = dictionary.get('comment')
+ subject_uri = URIRef(self.base_uriref + '#' + subject_cls_name)
+ self.addClass(subject_uri, comment=subject_comment, label=subject_label)
+ seqnum_dictionary = dictionary.get('has_seqnum')
+ seqnum_name = seqnum_dictionary.get('name')
+ seqnum_xpath= seqnum_dictionary.get('xpath')
+ seqnum_property_uri = URIRef(self.base_uriref + '#' + seqnum_name)
+ subject_uri, seqnum_property_uri = self.createProperty(subject_uri, property_uri=seqnum_property_uri, property_cls=int,\
+ cardinality=seqnum_dictionary.get('cardinality'), super_uri=KNORA_BASE.seqnum, info_dict=seqnum_dictionary)
+ if not subject_uri in self.uri_xpath_mapping:
+ self.uri_xpath_mapping.update({ subject_uri: {}})
+ self.uri_xpath_mapping.get(subject_uri).update({seqnum_property_uri: seqnum_xpath})
+ part_dictionary = dictionary.get('has_part')
+ part_property_uri = URIRef(self.base_uriref + '#' + part_dictionary.get('name'))
+ part_xpath = part_dictionary.get('xpath')
+ object_uri = URIRef(self.base_uriref + '#' + part_dictionary.get('class').__name__)
+ subject_uri, property_uri = self.createProperty(subject_uri, property_uri=part_property_uri, object_uri=object_uri,\
+ cardinality=part_dictionary.get('cardinality'), info_dict=part_dictionary)
+ self.uri_xpath_mapping.get(subject_uri).update({part_property_uri: part_xpath})
+ return subject_uri
+
+ def createProperty(self, cls_uri, property_name=None, property_cls=None, cardinality=0, property_uri=None, super_uri=None, object_uri=None, info_dict={}):
"""Creates a owl:ObjectProperty.
:return: tuple of subject_uri (rdflib.URIRef) and property_uri (rdflib.URIRef) of created property
"""
inferredSubClass = RDFS.subClassOf * '*'
- name = self.createPropertyName(property_name=property_name)\
+ if property_uri is None:
+ name = self.createPropertyName(property_name=property_name)\
if 'name' not in info_dict.keys() else info_dict['name']
- property_uri = URIRef(self.base_uriref + '#' + name)
+ property_uri = URIRef(self.base_uriref + '#' + name)
subject_uri = cls_uri
label = 'has ' + name.replace('has','')\
if 'label' not in info_dict.keys() else info_dict['label']
- super_uri = KNORA_BASE.hasValue
+ if super_uri is None:
+ super_uri = KNORA_BASE.hasValue
if (property_uri, None, None) not in self.project_graph:
- if property_cls.__module__ == 'builtins':
+ if object_uri is None and property_cls.__module__ == 'builtins':
datatype_mapping = { float: KNORA_BASE.DecimalValue, int: KNORA_BASE.IntValue,\
str: KNORA_BASE.TextValue, bool: KNORA_BASE.BooleanValue }
+ if property_cls == bool:
+ cardinality = 1
+ info_dict.update({'cardinality_restriction': 'cardinality'})
object_uri = datatype_mapping.get(property_cls)
if object_uri == KNORA_BASE.TextValue:
if property_name == 'URL':
object_uri = KNORA_BASE.UriValue
elif property_name == 'file_name':
object_uri = KNORA_BASE.FileValue
else:
- object_uri = URIRef(self.base_uriref + '#' + property_cls.__name__)
+ if object_uri is None:
+ object_uri = URIRef(self.base_uriref + '#' + property_cls.__name__)
# if class X has a list of objects Y, we create a property YbelongsToX.
if cardinality == self.list_value:
subject_uri = object_uri
object_uri = cls_uri
result = self.project_graph.query(\
'select ?p where {'\
+ ' ?p <{0}> ?s .'.format(KNORA_BASE.subjectClassConstraint)\
+ ' ?p <{0}> <{1}> .'.format(KNORA_BASE.objectClassConstraint, object_uri)\
+ ' <{0}> ?s .'.format(subject_uri)\
+ ' }')
# if subject_uri is a subclass of a uri that is a subjectClassConstraint to a property_uri
# that has object_uri as its objectClassConstraint, then we do not create a new property YbelongsToX,
# instead we return subject_uri and this already existing property_uri.
if len(result) > 0:
return subject_uri, [ property_uri for property_uri in result ][0]
name = self.createPropertyName(subject_uri=subject_uri, object_uri=object_uri)
property_uri = URIRef(self.base_uriref + '#' + name)
cardinality = 1
label = subject_uri.split('#')[1] + ' belongs to ' + object_uri.split('#')[1]
super_uri = KNORA_BASE.hasLinkTo
property_value_uri = URIRef(property_uri + 'Value')
comment = 'Reification statement of relation between {} and {}'.format(subject_uri.split('#')[1], object_uri.split('#')[1])
reification_info_dict = {}
if 'cardinality_restriction' in info_dict.keys():
reification_info_dict.update({'cardinality_restriction': info_dict['cardinality_restriction']})
self.addProperty(property_value_uri, KNORA_BASE.hasLinkToValue, subject_uri, KNORA_BASE.LinkValue,\
comment, label + ' - statement', cardinality, info_dict=reification_info_dict)
comment = 'connects {} with {}'.format(subject_uri.split('#')[1], object_uri.split('#')[1])\
if 'comment' not in info_dict.keys() else info_dict['comment']
self.addProperty(property_uri, super_uri, subject_uri, object_uri, comment, label, cardinality, info_dict=info_dict)
elif not True in [\
(cls_uri, inferredSubClass, o) in self.project_graph\
for o in self.project_graph.objects(property_uri, KNORA_BASE.subjectClassConstraint)\
]:
# if cls_uri is NOT a subclass of a cls specified by KNORA_BASE.subjectClassConstraint
self.addRestriction2Class(subject_uri, property_uri, cardinality=cardinality, info_dict=info_dict)
if self.create_super_cls_for_multi_property:
self.createSuperClassForSubjectClassConstraint(property_uri, subject_uri)
else:
# not sure if Knora accepts this, i.e. several subject_uris specified by KNORA_BASE.subjectClassConstraint.
self.project_graph.add((property_uri, KNORA_BASE.subjectClassConstraint, subject_uri))
return subject_uri, property_uri
+ def createPropertyName(self, property_name=None, subject_uri=None, object_uri=None, connector='BelongsTo', prefix='has'):
+ """Returns a property name.
+ """
+ if property_name is not None:
+ property_name = ''.join([ property_name.split('_')[0].lower() ] + [ text.capitalize() for text in property_name.split('_')[1:] ])
+ return prefix + property_name[0].upper() + property_name[1:] if property_name[0].islower()\
+ else prefix + property_name
+ elif subject_uri is not None:
+ property_name = subject_uri.split('#')[1] + self.createPropertyName(object_uri=object_uri, prefix=connector)
+ return property_name[0].lower() + property_name[1:]
+ elif object_uri is not None:
+ return prefix + object_uri.split('#')[1]
+ else:
+ return prefix
+
+ def createSuperClassForSubjectClassConstraint(self, property_uri, sub_uri):
+ """Creates a super class for classes that share a property.
+ """
+ super_uri = URIRef(property_uri.replace('has', '') + 'Holder')
+ self.project_graph.add((sub_uri, RDFS.subClassOf, super_uri))
+ self.project_graph.remove((sub_uri, RDFS.subClassOf, KNORA_BASE.Resource))
+ if (super_uri, RDF.type, OWL.Class) not in self.project_graph:
+ label = 'holder of ' + property_uri.split('#')[1].replace('has', '')
+ comment = 'super class for classes that have a ' + property_uri.split('#')[1].replace('has', '')
+ self.addRestriction2Class(super_uri, property_uri, comment=comment, label=label)
+ for object_uri in self.project_graph.objects(subject=property_uri, predicate=KNORA_BASE.subjectClassConstraint):
+ self.project_graph.remove((property_uri, KNORA_BASE.subjectClassConstraint, object_uri))
+ self.project_graph.add((object_uri, RDFS.subClassOf, super_uri))
+ self.project_graph.remove((object_uri, RDFS.subClassOf, KNORA_BASE.Resource))
+ self.project_graph.add((property_uri, KNORA_BASE.subjectClassConstraint, super_uri))
+ objectClass = self.project_graph.value(subject=property_uri, predicate=KNORA_BASE.objectClassConstraint, any=False)
+ comment = 'connects {} with {}'.format(super_uri.split('#')[1], objectClass.split('#')[1].replace('has', ''))
+ self.project_graph.remove((property_uri, RDFS.comment, None))
+ self.project_graph.add((property_uri, RDFS.comment, Literal(comment, lang='en')))
+
def get_comment_label(self, cls):
"""Returns comment and label from cls __doc__.
"""
comment = cls.__doc__.replace('\n','').lstrip()
label = cls.__name__
if '.' in cls.__doc__:
comment = [ text for text in cls.__doc__.split('\n') if text != '' ][0].lstrip()
if '@label' in cls.__doc__:
m = re.search('(@label[:]*\s)(.*[\.]*)', cls.__doc__)
label_tag, label = m.groups()
elif re.search('([A-Z][a-z]+)', label):
m = re.search('([A-Z]\w+)([A-Z]\w+)', label)
label = ' '.join([ text.lower() for text in re.split(r'([A-Z][a-z]+)', label) if text != '' ])
return comment, label
- def addClass(self, cls_uri, comment='', label='', super_uri=KNORA_BASE.Resource):
- """Add a class to project_graph.
+ def get_semantic_classes(self, datatypes_dir):
+ """Returns a list of all classes that are contained in datatypes_dir that are subclasses of DATATYPES_DIR.class_spec.SemanticClass.
+
+ :return: a list of (str_name, class)
"""
- if comment == '' and cls_uri.split('#')[1] in self.class_uri_dict:
- comment, label = self.get_comment_label(self.class_uri_dict.get(cls_uri.split('#')[1]))
- self.project_graph.add((cls_uri, RDF.type, OWL.Class))
- if comment != '':
- self.project_graph.add((cls_uri, RDFS.comment, Literal(comment, lang='en')))
- if label != '':
- self.project_graph.add((cls_uri, RDFS.label, Literal(label, lang='en')))
- self.project_graph.add((cls_uri, RDFS.subClassOf, super_uri))
+ base_dir = dirname(dirname(__file__))
+ sys.path.append(base_dir)
+ root_modul_name = datatypes_dir.replace('/','.')
+ reference_cls = importlib.import_module('{}.{}'.format(root_modul_name, 'class_spec'))
+ try:
+ self.list_value = reference_cls.LIST
+ except AttributeError:
+ pass
+ files = [ file.replace('.py','') for file in listdir(datatypes_dir) if file.endswith('.py') and not file.startswith('test_') and not file.startswith('_')]
+ all_modules = []
+ for name in files:
+ all_modules.append(importlib.import_module('{}.{}'.format(root_modul_name, name)))
+ all_classes = []
+ for modul in all_modules:
+ all_classes += inspect.getmembers(modul, inspect.isclass)
+ all_classes = sorted(set(all_classes))
+ semantic_classes = [ cls for name, cls in all_classes if issubclass(cls, reference_cls.SemanticClass) and not (cls == reference_cls.SemanticClass)]
+ return semantic_classes
def _get_builtin_cls_keys(self, property_dict):
"""Returns a list of keys for classes that are builtin.
"""
builtin_cls_keys = []
for key in property_dict.keys():
property_cls = property_dict.get(key).get('class')\
if type(property_dict.get(key)) is dict\
else property_dict.get(key)[0]
- if property_cls.__module__ == 'builtins':
+ if type(property_cls) != dict\
+ and property_cls.__module__ == 'builtins':
builtin_cls_keys.append(key)
return builtin_cls_keys
def _get_semantic_dictionary_keys_super_first(self, property_dict):
"""Sorts the keys of the property part of a semantic dictionary
and returns the keys for super classes before keys of subclasses.
:return: a sorted list of keys.
"""
builtin_cls_keys = self._get_builtin_cls_keys(property_dict)
complex_cls_keys = []
for key in [ key for key in property_dict.keys()\
if key not in builtin_cls_keys ]:
current_cls = property_dict.get(key).get('class')\
if type(property_dict.get(key)) is dict\
else property_dict.get(key)[0]
key_inserted = False
for index, cls_key in enumerate(complex_cls_keys):
potential_sub_cls = property_dict.get(cls_key).get('class')\
if type(property_dict.get(cls_key)) is dict\
else property_dict.get(cls_key)[0]
- if issubclass(potential_sub_cls, current_cls):
+ if type(potential_sub_cls) != dict\
+ and type(current_cls) != dict\
+ and issubclass(potential_sub_cls, current_cls):
complex_cls_keys.insert(index, key)
key_inserted = True
break
if not key_inserted:
complex_cls_keys.append(key)
return builtin_cls_keys + complex_cls_keys
-
- def createClassAndProperties(self, cls):
- """Creates a owl:Class and some owl:ObjectProperty from semantic_dictionary of a python class.
- """
- if not cls.__name__ in self.class_uri_dict:
- self.class_uri_dict.update({cls.__name__: cls})
- semantic_dict = cls.get_semantic_dictionary()
- super_uri = KNORA_BASE.Resource
- if bool(semantic_dict['class'].get('type')):
- super_cls = semantic_dict['class'].get('type')
- self.createClassAndProperties(super_cls)
- super_uri = URIRef(self.base_uriref + '#' + super_cls.__name__)
- cls_uri = URIRef(self.base_uriref + '#' + cls.__name__)
- comment, label = self.get_comment_label(cls)
- self.addClass(cls_uri, comment, label, super_uri)
- for property_key in self._get_semantic_dictionary_keys_super_first(semantic_dict['properties']):
- try:
- if type(semantic_dict['properties'].get(property_key)) == dict:
- property_dict4key = semantic_dict['properties'].get(property_key)
- property_cls = property_dict4key.get('class')
- cardinality = property_dict4key.get('cardinality')
- xpath = property_dict4key.get('xpath')
- info_dict = { key: value for key, value in property_dict4key.items() if key in\
- [ 'cardinality_restriction', 'comment', 'label', 'name', 'xpath' ]}
- subject_uri, property_uri = self.createProperty(cls_uri, property_key, property_cls, cardinality, info_dict=info_dict)
- else:
- property_cls, cardinality, xpath = semantic_dict['properties'].get(property_key)
- subject_uri, property_uri = self.createProperty(cls_uri, property_key, property_cls, cardinality)
- if not subject_uri in self.uri_xpath_mapping:
- self.uri_xpath_mapping.update({ subject_uri: {}})
- self.uri_xpath_mapping.get(subject_uri).update({property_uri: xpath})
- except ValueError:
- raise Exception('Class {} does not have a xpath spec in its get_semantic_dictionary()'.format(cls))
-
- def convert_py2ttl(self, datatypes_dir, target_ontology_file):
- """Convert all classes contained in datatypes_dir that are subclasses of DATATYPES_DIR.class_spec.SemanticClass to rdf.
-
- :return: exit code (int)
- """
- if isdir(datatypes_dir):
- semantic_classes = self.get_semantic_classes(datatypes_dir)
- if not Py2TTLConverter.UNITTESTING:
- bar = Bar('creating classes and properties', max=len(semantic_classes))
- for cls in semantic_classes:
- self.createClassAndProperties(cls)
- not bool(Py2TTLConverter.UNITTESTING) and bar.next()
- not bool(Py2TTLConverter.UNITTESTING) and bar.finish()
- f = open(target_ontology_file, 'wb+')
- f.write(self.project_graph.serialize(format="turtle"))
- f.close()
- #print(self.uri_xpath_mapping.get(URIRef(self.base_uriref + '#TranskriptionPosition')))
- else:
- print('Error: dir {} does not exist!'.format(datatypes_dir))
- usage
- return 1
- return 0
+
+def create_dummy_cls(class_name):
+ """Return a dummy class for class_name (str).
+ """
+ exec('class %s:pass' % class_name)
+ return eval('%s' % class_name)
def usage():
"""prints information on how to use the script
"""
print(main.__doc__)
def main(argv):
"""This program can be used to convert py classes that are subclasses of .class_spec.SemanticClass to owl:Class.
py2ttl/py2ttl.py [OPTIONS ]
[optional] directory containing datatypes that are subclasses of .class_spec.SemanticClass.
Overwrites DATATYPES_DIR in py2ttl/config.py.
OPTIONS:
-h|--help: show help
-s|--source=source_ontology_file source ontology ttl file, option overwrites PROJECT_ONTOLOGY_FILE in py2ttl/config.py
-t|--target=target_ontology_file target ontology ttl file, default: 'PROJECT_PREFIX-ontology_autogenerated.ttl'
:return: exit code (int)
"""
check_config_files_exist()
datatypes_dir = get_datatypes_dir()
source_ontology_file = PROJECT_ONTOLOGY_FILE
target_ontology_file = '.{0}{1}-ontology_autogenerated.ttl'.format(sep, PROJECT_NAME)
try:
opts, args = getopt.getopt(argv, "hs:t:", ["help","source=", "target="])
except getopt.GetoptError:
usage()
return 2
for opt, arg in opts:
if opt in ('-h', '--help'):
usage()
return 0
elif opt in ('-t', '--target'):
target_ontology_file = arg
elif opt in ('-s', '--source'):
source_ontology_file = arg
converter = Py2TTLConverter(project_ontology_file=source_ontology_file)
if len(args) < 1 and datatypes_dir is not None:
return converter.convert_py2ttl(datatypes_dir, target_ontology_file)
else:
for datatypes_dir in args:
if converter.convert_py2ttl(datatypes_dir, target_ontology_file) > 0:
return 2
return 0 if len(args) > 1 else 2
if __name__ == "__main__":
sys.exit(main(sys.argv[1:]))
Index: tests_py2ttl/test_py2ttl.py
===================================================================
--- tests_py2ttl/test_py2ttl.py (revision 61)
+++ tests_py2ttl/test_py2ttl.py (revision 62)
@@ -1,89 +1,129 @@
import unittest
import lxml.etree as ET
from os import sep, path, remove
from os.path import isfile, dirname
-from rdflib import Graph, URIRef
+from rdflib import Graph, URIRef, Literal
import sys
sys.path.append('py2ttl')
import py2ttl
try:
from py2ttl import Py2TTLConverter
except ImportError:
from py2ttl.py2ttl import Py2TTLConverter
from config import PROJECT_NAME, PROJECT_ONTOLOGY_FILE
+from knora_base import KNORA_BASE
if dirname(dirname(__file__)) not in sys.path:
sys.path.append(dirname(dirname(__file__)))
from svgscripts.datatypes.word import Word
from svgscripts.datatypes.word_position import WordPosition
class TestPy2TTL(unittest.TestCase):
"""This is the unittest for py2ttl.py2ttl.
@label unittest
"""
def setUp(self):
self.ttl_target = __file__ + 'test.ttl'
def test_main(self):
Py2TTLConverter.UNITTESTING = True
argv = ['-t', self.ttl_target ]
try:
self.assertEqual(py2ttl.main(argv), 0)
except AttributeError:
self.assertEqual(py2ttl.py2ttl.main(argv), 0)
def test_init(self):
converter = Py2TTLConverter(project_ontology_file=PROJECT_ONTOLOGY_FILE)
self.assertEqual(converter.project_name, PROJECT_NAME)
def test_get_semantic_classes(self):
converter = Py2TTLConverter()
classes = converter.get_semantic_classes('svgscripts/datatypes')
self.assertEqual('FaksimileImage' in [ cls.__name__ for cls in classes ], True)
self.assertEqual('Image' in [ cls.__name__ for cls in classes ], True)
self.assertEqual('SemanticClass' in [ cls.__name__ for cls in classes ], False)
-
def test_createProperty(self):
converter = Py2TTLConverter(project_ontology_file=PROJECT_ONTOLOGY_FILE)
converter.createProperty(converter.base_uriref + "#Test", 'test', str, 1)
name_uri = converter.base_uriref + '#hasTest'
self.assertEqual((name_uri, None, None) in converter.project_graph, True)
+ def test_createClassAndProperties(self):
+ converter = Py2TTLConverter(project_ontology_file=PROJECT_ONTOLOGY_FILE)
+ part_uri = converter.base_uriref + '#WordPart'
+ #print([ property_key for property_key in converter._get_semantic_dictionary_keys_super_first(Word.get_semantic_dictionary().get('properties'))])
+ converter.createClassAndProperties(Word)
+ subject_uri = converter.base_uriref + '#Word'
+ deleted_uri = converter.base_uriref + '#isWordDeleted'
+ self.assertEqual((subject_uri, None, None) in converter.project_graph, True)
+ self.assertEqual((part_uri, None, None) in converter.project_graph, True)
+ result = converter.project_graph.query(\
+ 'select ?cardinality where {'\
+ + ' ?s .'\
+ + ' ?s <{0}> .'.format(deleted_uri)\
+ + ' ?s ?cardinality .'\
+ + ' }')
+ self.assertEqual(len(result), 1)
+ self.assertEqual(False not in [ uri[0].eq(1) for uri in result], True)
+ """
+ for s, p, o in converter.project_graph.triples((subject_uri, None, None)):
+ print(s, p, o)
+ if not o.startswith(converter.base_uriref):
+ for a, b, c in converter.project_graph.triples((o, None, None)):
+ print(a, b, c)
+ """
+
def test_createPropertyName(self):
converter = Py2TTLConverter()
name = converter.createPropertyName(property_name='test_asdf_asdf')
self.assertEqual(name, 'hasTestAsdfAsdf')
name = converter.createPropertyName(object_uri=converter.base_uriref + '#Asdf')
self.assertEqual(name, 'hasAsdf')
name = converter.createPropertyName(subject_uri=converter.base_uriref + '#Test',object_uri=converter.base_uriref + '#Asdf')
self.assertEqual(name, 'testBelongsToAsdf')
name = converter.createPropertyName(subject_uri=converter.base_uriref + '#Test')
self.assertEqual(name, 'testBelongsTo')
def test_get_comment_label(self):
converter = Py2TTLConverter()
comment, label = converter.get_comment_label(TestPy2TTL)
self.assertEqual(label, 'unittest')
self.assertEqual(comment, self.__doc__.split('\n')[0].lstrip())
def test_get_builtin_cls_keys(self):
dictionary = WordPosition.get_semantic_dictionary()
converter = Py2TTLConverter()
builtin_cls_keys = converter._get_builtin_cls_keys(dictionary['properties'])
self.assertEqual('width' in builtin_cls_keys, True)
self.assertEqual('height' in builtin_cls_keys, True)
def test_get_semantic_dictionary_keys_super_first(self):
dict = Word.get_semantic_dictionary()
converter = Py2TTLConverter()
keys = converter._get_semantic_dictionary_keys_super_first(dict['properties'])
self.assertEqual(keys.index('faksimile_positions') < keys.index('transkription_positions'), True)
+ def test_createPartProperty(self):
+ info_dict = Word.get_cls_hasPart_objectCls_dictionaries(Word, 'word/word')
+ converter = Py2TTLConverter()
+ converter.createPartProperty(info_dict)
+ name_uri = converter.base_uriref + '#' + info_dict['class'].get('class_name')
+ property_uri = converter.base_uriref + '#' + info_dict['class']['has_part'].get('name')
+ seqnum_property_uri = converter.base_uriref + '#' + info_dict['class']['has_seqnum'].get('name')
+ self.assertEqual((name_uri, None, None) in converter.project_graph, True)
+ converter.project_graph = Graph()
+ object_uri = converter.base_uriref + '#' + Word.__name__
+ subject_uri = converter.createPartProperty(info_dict)
+ self.assertEqual(converter.uri_xpath_mapping.get(subject_uri).get(seqnum_property_uri), 'word/word/@id')
+ self.assertEqual((name_uri, None, None) in converter.project_graph, True)
+ self.assertEqual((property_uri, None, None) in converter.project_graph, True)
+
def tearDown(self):
isfile(self.ttl_target) and remove(self.ttl_target)
if __name__ == "__main__":
unittest.main()
Index: TODO.md
===================================================================
--- TODO.md (revision 61)
+++ TODO.md (revision 62)
@@ -1,97 +1,97 @@
# Wortsuche:
-- Die Wortsuche sollte über die Nähe der Wörter zueinander gewichtet werden.
+- Die Wortsuche sollte über die topologische Nähe der Wörter zueinander gewichtet werden.
- Wortpfade, d.h. Abfolgen der Wörter sollen vermieden werden, da dies nicht automatisch generiert werden kann und
höchst fehleranfällig ist.
- Daher sollen die Worteinfügungen auch nicht dafür verwendet werden, alternative Textverläufe aufzuzeichnen.
# TODO
## Faksimile data input
- word boxes on faksimile by drawing rects with inkscape [IN PROGRESS, see "Leitfaden.pdf"]
- naming word boxes by using title of rects [IN PROGRESS, see "Leitfaden\_Kontrolle\_und\_Beschriftung\_der\_Wortrahmen.pdf"]
- splitting word box if a word has parts by drawing a vertical path in rect [TODO]
## Processing
### faksimile data input, i.e. svg-file resulting from drawing boxes etc. with inkscape
- process faksimile words:
- join\_faksimileAndTranskription.py [DONE]
- create a data input task for words that have parts: [TODO]
- create pdf marking relevant words and their parts of transkription
- create faksimile svg highlighting relevant rects
- copy pdf and svg to designated folder for this task
### transkription, i.e. svg-file resulting from pdf-file ->created with InDesign
- process text field:
- Word [DONE]
- SpecialWord
- MarkForeignHands [DONE]
- TextConnectionMark [DONE]
- WordInsertionMark [DONE]
- all paths -> page.categorize\_paths [TODO]
- word-deletion -> Path [DONE]
- make parts of word if only parts of a word are deleted, also introduce earlier version of word [TODO]
- word-undeletion (e.g. N VII 1, 18,6 -> "mit")
- text-area-deletion
- text-connection-lines
- underline
- process footnotes:
- TextConnectionMark [DONE]
- TextConnection with uncertainty [TODO]
- "Fortsetzung [0-9]+,[0-9]+?"
- "Fortsetzung von [0-9]+,[0-9]+?"
- concerning Word:
- uncertain transcription: "?"
- atypical writting: "¿" and bold word parts
- clarification corrections ("Verdeutlichungskorrekturen"): "Vk" and bold word parts
- correction: "word>" and ">?" (with uncertainty)
- concerning word deletion:
- atypical writting: "¿" and "Durchstreichung" (see N VII 1, 11,2)
- process margins:
- MarkForeignHands [DONE]
- ForeignHandTextAreaDeletion [TODO]
- boxes: make earlier version of a word [TODO]
- TextConnection [TODO]
- from: ([0-9]+,)*[0-9]+ -)
- to: -) ([0-9]+,)*[0-9]+
## Datatypes
- make datatypes:
- Page [ok] --> page orientation!!!
- Word [ok] --> deal with non-horizontal text <<<< DONE!
--> hyphenation
--> add style info to word: font { German, Latin }
--> pen color
--> connect style with character glyph-id from svg path file
--> handle word layers, i.e. later correction of words by insertion
- --> has parts
+ --> has parts [TODO]
--> versions: later version of earlier version
- WritingProcess
- correlates with font size:
- biggest font to biggest-1 font: stage 0
- font in between: stage 1
- smallest font to smallest+1 font: stage 2
- Style
- TODO: howto handle style_class in rdf? (as JSON?)
- WordPosition [ok]
- TranskriptionPosition [ok]
- FaksimilePosition [ok]
- LineNumber [reDo]
- change to Line
- Reference [TODO]+
- TextConnection
- needs change of LineNumber to Line
- ForeignHandTextAreaDeletion [TODO]
- Freehand:
- Deletion [DONE]
- make parts of word if only parts of a word are deleted, also introduce earlier version of word [TODO]
- MarkForeignHands ("Zeichen für Fremde Hand") [DONE]
- isa SpecialWord
- TextConnectionMark ("Anschlußzeichen") [DONE]
- isa SpecialWord
- has a Reference
- WordInsertionMark [reDO]
- Underline [TODO]
Index: svgscripts/myxmlwriter.py
===================================================================
--- svgscripts/myxmlwriter.py (revision 61)
+++ svgscripts/myxmlwriter.py (revision 62)
@@ -1,70 +1,72 @@
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
""" This program can be used to pretty-write a xml string to a xml file.
"""
# Copyright (C) University of Basel 2019 {{{1
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see 1}}}
import xml.dom.minidom as MD
import xml.etree.ElementTree as ET
import lxml.etree as LET
from datetime import datetime
+from datatypes.page import FILE_TYPE_SVG_WORD_POSITION, FILE_TYPE_XML_MANUSCRIPT
+
__author__ = "Christian Steiner"
__maintainer__ = __author__
__copyright__ = 'University of Basel'
__email__ = "christian.steiner@unibas.ch"
__status__ = "Development"
__license__ = "GPL v3"
__version__ = "0.0.1"
-FILE_TYPE_SVG_WORD_POSITION = 'svgWordPosition'
-FILE_TYPE_XML_MANUSCRIPT = 'xmlManuscriptFile'
+FILE_TYPE_SVG_WORD_POSITION = FILE_TYPE_SVG_WORD_POSITION
+FILE_TYPE_XML_MANUSCRIPT = FILE_TYPE_XML_MANUSCRIPT
def update_metadata(xml_element_tree, script_name, file_type=None):
"""Updates metadata of xml tree.
"""
if len(xml_element_tree.getroot().findall('./metadata')) > 0:
if len(xml_element_tree.getroot().find('./metadata').findall('./modifiedBy[@script="{}"]'.format(script_name))) == 0:
LET.SubElement(xml_element_tree.getroot().find('./metadata'), 'modifiedBy', attrib={'script': script_name})
xml_element_tree.getroot().find('./metadata').findall('./modifiedBy[@script="{}"]'.format(script_name))[0].text = \
datetime.now().strftime('%Y-%m-%d %H:%M:%S')
else:
metadata = LET.SubElement(xml_element_tree.getroot(), 'metadata')
if file_type is not None:
LET.SubElement(metadata, 'type').text = file_type
createdBy = LET.SubElement(metadata, 'createdBy')
LET.SubElement(createdBy, 'script').text = script_name
LET.SubElement(createdBy, 'date').text = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
def write_pretty(xml_string=None, xml_element_tree=None, file_name=None, script_name=None, file_type=None):
"""Writes a xml string pretty to a file.
"""
if not bool(xml_string) and not bool(xml_element_tree):
raise Exception("write_pretty needs a string or a xml.ElementTree!")
if script_name is not None and xml_element_tree is not None:
update_metadata(xml_element_tree, script_name, file_type=file_type)
if file_name is None and xml_element_tree is not None\
and xml_element_tree.docinfo is not None and xml_element_tree.docinfo.URL is not None:
file_name = xml_element_tree.docinfo.URL
if file_name is None:
raise Exception("write_pretty needs a file_name or a xml.ElementTree with a docinfo.URL!")
dom = MD.parseString(xml_string) if(bool(xml_string)) else MD.parseString(ET.tostring(xml_element_tree.getroot()))
f = open(file_name, "w")
dom.writexml(f, addindent="\t", newl='\n', encoding='utf-8')
f.close()
Index: svgscripts/fix_missing_glyphs.py
===================================================================
--- svgscripts/fix_missing_glyphs.py (revision 61)
+++ svgscripts/fix_missing_glyphs.py (revision 62)
@@ -1,190 +1,190 @@
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
""" This program can be used to fix missing glyphs.
"""
# Copyright (C) University of Basel 2019 {{{1
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see 1}}}
from colorama import Fore, Style
import getopt
import re
import sys
from os import listdir, sep, path
from os.path import isfile, isdir, dirname
import lxml.etree as ET
if dirname(__file__) not in sys.path:
sys.path.append(dirname(__file__))
-from datatypes.page import Page
+from datatypes.page import Page, FILE_TYPE_SVG_WORD_POSITION, FILE_TYPE_XML_MANUSCRIPT
from datatypes.positional_word_part import PositionalWordPart
from datatypes.transkriptionField import TranskriptionField
from datatypes.transkription_position import TranskriptionPosition
-from myxmlwriter import write_pretty, FILE_TYPE_SVG_WORD_POSITION, FILE_TYPE_XML_MANUSCRIPT
+from myxmlwriter import write_pretty
from process_files import update_svgposfile_status
__author__ = "Christian Steiner"
__maintainer__ = __author__
__copyright__ = 'University of Basel'
__email__ = "christian.steiner@unibas.ch"
__status__ = "Development"
__license__ = "GPL v3"
__version__ = "0.0.1"
UNITTESTING = False
def find_missing_glyph_for_pwp(positional_word_part_node, svg_path_tree, namespaces, xmin=0.0, ymin=0.0):
"""Finds missing glyph for node of a PositionalWordPart.
:return: list of PositionalWordPart
"""
THRESHOLD = 15.5
pwp = PositionalWordPart(node=positional_word_part_node)
word_part_obj = { "x": pwp.left, "y": pwp.top, "text": pwp.text, "matrix": pwp.transform, "class": pwp.style_class }
start_id = int(pwp.id)
threshold = -0.5
positional_word_parts = []
while threshold < THRESHOLD and len(positional_word_parts) < 1:
try:
positional_word_parts = PositionalWordPart.CREATE_POSITIONAL_WORD_PART_LIST(word_part_obj, svg_path_tree, namespaces,\
start_id=start_id, xmin=xmin, ymin=ymin, threshold=threshold, throw_error_if_not_found=True)
except Exception:
threshold += 0.1
return positional_word_parts
def update_word(page, positional_word_part_node, positional_word_parts):
"""Updates word according to new positional_word_parts.
"""
if len(positional_word_parts) > 0:
debug_msg_string = 'update word from ' + __file__
positional_word_part_id = int(positional_word_part_node.get('id'))
transkription_position_id = int(positional_word_part_node.getparent().get('id'))
word_id = int(positional_word_part_node.getparent().getparent().get('id'))
word = page.words[word_id]
transkription_position = word.transkription_positions[transkription_position_id]
transkription_position.positional_word_parts.pop(positional_word_part_id)
positional_word_parts.reverse()
for positional_word_part in positional_word_parts:
transkription_position.positional_word_parts.insert(positional_word_part_id, positional_word_part)
for index, positional_word_part in enumerate(transkription_position.positional_word_parts):
positional_word_part.id = index
transkription_positions = TranskriptionPosition.CREATE_TRANSKRIPTION_POSITION_LIST_FROM_PWPS(\
transkription_position.positional_word_parts, debug_msg_string=debug_msg_string, transkription_position_id=transkription_position_id)
word.transkription_positions.pop(transkription_position_id)
transkription_positions.reverse()
for new_tp in transkription_positions:
word.transkription_positions.insert(transkription_position_id, new_tp)
text = ''
for index, tp in enumerate(word.transkription_positions):
tp.id = index
tp.writing_process_id = transkription_position.writing_process_id
for pwp in tp.positional_word_parts:
text += pwp.text
if word.text != text:
word.text = text
word.attach_word_to_tree(page.page_tree)
def fix_missing_glyphs(svg_word_pos_file, manuscript_file=None):
"""Finds missing glyphs for xml file of type FILE_TYPE_SVG_WORD_POSITION.
"""
if isfile(svg_word_pos_file):
if not UNITTESTING:
print(Fore.LIGHTBLUE_EX + 'Fixing missing glyphs for file {} ... '.format(svg_word_pos_file), end='')
#print(Style.RESET_ALL)
page = Page(xml_source_file=svg_word_pos_file)
transkription_field = TranskriptionField(page.svg_file)
svg_path_tree = ET.parse(page.svg_file)
namespaces = { k if k is not None else 'ns': v for k, v in svg_path_tree.getroot().nsmap.items() }
number_of_missing_glyphs = len(page.page_tree.xpath('//' + PositionalWordPart.XML_TAG + '[not(@symbol-id)]'))
for positional_word_part_node in page.page_tree.xpath('//' + PositionalWordPart.XML_TAG + '[not(@symbol-id)]'):
pwps = find_missing_glyph_for_pwp(positional_word_part_node, svg_path_tree, namespaces, xmin=transkription_field.xmin, ymin=transkription_field.ymin)
update_word(page, positional_word_part_node, pwps)
write_pretty(xml_element_tree=page.page_tree, file_name=svg_word_pos_file, script_name=__file__, file_type=FILE_TYPE_SVG_WORD_POSITION)
page = Page(xml_source_file=svg_word_pos_file)
new_number_of_missing_glyphs = len(page.page_tree.xpath('//' + PositionalWordPart.XML_TAG + '[not(@symbol-id)]'))
if not UNITTESTING:
result_color = Fore.LIGHTBLUE_EX if new_number_of_missing_glyphs == 0 else Fore.MAGENTA
print(result_color + ' {0}/{1}'.format(number_of_missing_glyphs-new_number_of_missing_glyphs, number_of_missing_glyphs), end='')
print(Fore.LIGHTBLUE_EX + ' fixed.', end='')
print(Style.RESET_ALL)
if len(page.page_tree.xpath('//' + PositionalWordPart.XML_TAG + '[not(@symbol-id)]')) == 0:
update_svgposfile_status(svg_word_pos_file, manuscript_file=manuscript_file, status='OK')
def get_filelist_and_manuscript_file(file_a, file_b=None):
"""Returns a file list and a manuscript file (or None)
"""
file_list = []
manuscript_file = None
source_tree = ET.parse(file_a)
if source_tree.getroot().find('metadata/type').text == FILE_TYPE_SVG_WORD_POSITION\
and len([ word_part for word_part in source_tree.xpath('//' + PositionalWordPart.XML_TAG + '[not(@symbol-id)]')]) > 0: # if symbol_ids are missing ...
file_list.append(file_a)
if file_b is not None:
manuscript_file = file_b
elif source_tree.getroot().find('metadata/type').text == FILE_TYPE_XML_MANUSCRIPT:
manuscript_file = file_a
if file_b is not None:
file_list.append(file_b)
else:
file_list = source_tree.xpath('//page[contains(@status, "{}")]/@output'.format(PositionalWordPart.WARN_NO_USE_NODE_FOUND.lower()))
return file_list, manuscript_file
def usage():
"""prints information on how to use the script
"""
print(main.__doc__)
def main(argv):
"""This program can be used to fix missing glyphs.
svgscripts/fix_missing_glyphs.py [OPTIONS] -File [-File]
a xml file about a manuscript, containing information about its pages.
a xml file about a page, containing information about svg word positions.
OPTIONS:
-h|--help: show help
:return: exit code (int)
"""
try:
opts, args = getopt.getopt(argv, "h", ["help"])
except getopt.GetoptError:
usage()
return 2
for opt, arg in opts:
if opt in ('-h', '--help'):
usage()
return 0
if len(args) < 1:
usage()
return 2
exit_status = 0
file_a = args[0]
if isfile(file_a):
file_b = None
if len(args) > 1 and isfile(args[1]):
file_b = args[1]
file_list, manuscript_file = get_filelist_and_manuscript_file(file_a, file_b=file_b)
for svg_word_pos_file in file_list:
fix_missing_glyphs(svg_word_pos_file, manuscript_file=manuscript_file)
else:
raise FileNotFoundError('File {} does not exist!'.format(file_a))
return exit_status
if __name__ == "__main__":
sys.exit(main(sys.argv[1:]))
Index: svgscripts/datatypes/word.py
===================================================================
--- svgscripts/datatypes/word.py (revision 61)
+++ svgscripts/datatypes/word.py (revision 62)
@@ -1,252 +1,273 @@
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
""" This class can be used to represent a word.
"""
# Copyright (C) University of Basel 2019 {{{1
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see 1}}}
__author__ = "Christian Steiner"
__maintainer__ = __author__
__copyright__ = 'University of Basel'
__email__ = "christian.steiner@unibas.ch"
__status__ = "Development"
__license__ = "GPL v3"
__version__ = "0.0.1"
from lxml import etree as ET
import warnings
from .class_spec import SemanticClass
from .lineNumber import LineNumber
from .matrix import Matrix
+from .simple_word import SimpleWord
from .word_position import WordPosition
from .transkription_position import TranskriptionPosition
+from .writing_process import WritingProcess
-class Word(SemanticClass):
+class Word(SimpleWord):
"""
This class represents a word.
"""
DATA = 'debug-data'
XML_TAG = 'word'
- def __init__(self, id=0, text='', line_number=-1, deleted=False, transkription_positions=[], faksimile_positions=[], word_part_objs=[]):
- self.id = id
- self.text = text
+ def __init__(self, id=0, text='', line_number=-1, deleted=None, transkription_positions=None, faksimile_positions=None, word_part_objs=None, word_parts=None, writing_process_id=-1):
+ super(Word,self).__init__(id=id, text=text, line_number=line_number, transkription_positions=transkription_positions,\
+ faksimile_positions=faksimile_positions)
self.deleted = deleted
- self.line_number = line_number
- self.transkription_positions = transkription_positions
- self.faksimile_positions = faksimile_positions
- self.word_part_objs = word_part_objs
+ self.text = text if text != ''\
+ else ''.join([ tp.get_text() for tp in self.transkription_positions ])
+ self.word_part_objs = word_part_objs if word_part_objs is not None else []
self.is_head_of_inserted_words = False
self.is_tail_of_inserted_words = False
self.is_before_inserted_words = False
self.is_after_inserted_words = False
self.word_insertion_mark = None
self.debug_msg = None
-
- @classmethod
- def get_semantic_dictionary(cls):
- """ Creates and returns a semantic dictionary as specified by SemanticClass.
- """
- dictionary = {}
- class_dict = cls.get_class_dictionary()
- properties = {'text': (str, 1, 'word/@text'),\
- 'line_number': {'class': LineNumber, 'cardinality': 1,\
- 'name': 'wordHasLineNumber', 'xpath': 'word/@line-number',\
- 'label': 'word has a line number',\
- 'comment': 'Relating a word to a line number it has.'},\
- 'transkription_positions': (TranskriptionPosition, SemanticClass.LIST, 'word/@id'),\
- 'faksimile_positions': (WordPosition, SemanticClass.LIST, 'word/@id')}
- dictionary.update({'class': class_dict})
- dictionary.update({'properties': properties})
- return dictionary
-
- def set_word_insertion_mark(self, word_insertion_mark):
- """Sets word_insertion_mark
- """
- self.word_insertion_mark = word_insertion_mark
+ self.writing_process_id = writing_process_id
+ self.word_parts = word_parts if word_parts is not None else []
def attach_word_to_tree(self, target_tree):
"""Attaches word to tree target_tree.
"""
- word_node = target_tree.getroot().xpath('//' + self.XML_TAG + '[@id="%s"]' % self.id)[0] \
- if(len(target_tree.getroot().xpath('//' + self.XML_TAG + '[@id="%s"]' % self.id)) > 0) \
- else ET.SubElement(target_tree.getroot(), self.XML_TAG, attrib={'id': str(self.id)})
- word_node.set('text', self.text)
- word_node.set('deleted', str(self.deleted).lower())
- if self.line_number > -1:
- word_node.set('line-number', str(self.line_number))
- for transkription_position in self.transkription_positions:
- transkription_position.attach_object_to_tree(word_node)
- for faksimile_position in self.faksimile_positions:
- faksimile_position.attach_object_to_tree(word_node)
+ word_node = super(Word,self).attach_word_to_tree(target_tree)
+ if self.deleted is not None:
+ word_node.set('deleted', str(self.deleted).lower())
+ if self.writing_process_id > -1:
+ word_node.set('writing-process-id', str(self.writing_process_id))
+ for word_part in self.word_parts:
+ word_part.attach_word_to_tree(word_node)
return word_node
+
+ def belongs_to_multiple_writing_processes(self, include_parts=False):
+ """Returns true if transkription_positions belong to different WritingProcesses.
+ """
+ if len(self.word_parts) > 0 and include_parts:
+ return len(set(word.writing_process_id for word in self.word_parts)) > 1
+ return len(set(tp.writing_process_id for tp in self.transkription_positions )) > 1
+
+ def partition_according_to_writing_process_id(self):
+ """Partition a word according to its transkription_positions' writing_process_ids
+ ->split word and add partial words as its parts.
+ """
+ if self.belongs_to_multiple_writing_processes():
+ last_writing_process_id = -1
+ transkription_positions = []
+ for transkription_position in self.transkription_positions:
+ if transkription_position.writing_process_id != last_writing_process_id\
+ and len(transkription_positions) > 0:
+ newWord = Word(id=len(self.word_parts), line_number=self.line_number,\
+ transkription_positions=transkription_positions, writing_process_id=last_writing_process_id)
+ self.word_parts.append(newWord)
+ transkription_positions = []
+ transkription_positions.append(transkription_position)
+ last_writing_process_id = transkription_position.writing_process_id
+ if len(transkription_positions) > 0:
+ newWord = Word(id=len(self.word_parts), line_number=self.line_number,\
+ transkription_positions=transkription_positions, writing_process_id=last_writing_process_id)
+ self.word_parts.append(newWord)
+ self.transkription_positions = []
+ self.line_number = -1
+ self.deleted = None
def split(self, split_string, start_id=0):
"""Splits the word and returns an 3-tuple of new words.
"""
previousString, currentString, nextString = self.text.partition(split_string)
currentWord = None
previousWord = None
nextWord = None
previousIndex = 0
current_id = start_id
all_positional_word_parts = []
for position in self.transkription_positions:
all_positional_word_parts += position.positional_word_parts
if len(all_positional_word_parts) == 0:
warnings.warn('ATTENTION: Word: {} {} with Strings "{}, {}, {}": there are no parts!'.format(self.id, self.text, previousString, currentString, nextString))
if len(previousString) > 0:
previous_pwps = []
while previousIndex < len(all_positional_word_parts) and previousString != ''.join([ pwp.text for pwp in previous_pwps ]):
previous_pwps.append(all_positional_word_parts[previousIndex])
previousIndex += 1
if previousString != ''.join([ pwp.text for pwp in previous_pwps ]):
warnings.warn('ATTENTION: "{}" does not match a word_part_obj!'.format(previousString))
else:
previous_transkription_positions = TranskriptionPosition.CREATE_TRANSKRIPTION_POSITION_LIST_FROM_PWPS(previous_pwps, debug_msg_string='word.split')
previous_text = ''.join([ pwp.text for pwp in previous_pwps ])
previousWord = Word(text=previous_text, id=current_id, line_number=self.line_number, transkription_positions=previous_transkription_positions)
current_id += 1
all_positional_word_parts = all_positional_word_parts[previousIndex:]
if len(nextString) > 0:
tmp_pwps = []
index = 0
while index < len(all_positional_word_parts) and currentString != ''.join([ pwp.text for pwp in tmp_pwps ]):
tmp_pwps.append(all_positional_word_parts[index])
index += 1
if currentString != ''.join([ pwp.text for pwp in tmp_pwps ]):
warnings.warn('ATTENTION: "{}" does not match a word_part_obj!'.format(currentString))
else:
next_pwps = all_positional_word_parts[index:]
next_transkription_positions = TranskriptionPosition.CREATE_TRANSKRIPTION_POSITION_LIST_FROM_PWPS(next_pwps, debug_msg_string='word.split')
next_text = ''.join([ pwp.text for pwp in next_pwps ])
nextWord = Word(text=next_text, id=current_id+1, line_number=self.line_number, transkription_positions=next_transkription_positions)
all_positional_word_parts = all_positional_word_parts[:index]
current_transkription_positions = TranskriptionPosition.CREATE_TRANSKRIPTION_POSITION_LIST_FROM_PWPS(all_positional_word_parts, debug_msg_string='word.split')
current_text = ''.join([ pwp.text for pwp in all_positional_word_parts ])
currentWord = Word(text=current_text, id=current_id, line_number=self.line_number, transkription_positions=current_transkription_positions)
return previousWord, currentWord, nextWord
def join(self, other_word, append_at_end_of_new_word=True):
"""Joins other_word with this word by changing the text of current word and adding other_word.transkription_positions.
"""
if append_at_end_of_new_word:
self.text = self.text + other_word.text
for position in other_word.transkription_positions:
position.id = str(len(self.transkription_positions))
self.transkription_positions.append(position)
else:
self.text = other_word.text + self.text
index = 0
for position in other_word.transkription_positions:
self.transkription_positions.insert(index, position)
index += 1
while index < len(self.transkription_positions):
self.transkription_positions[index].id = str(index)
index += 1
self.simplify_transkription_positions()
+ def set_word_insertion_mark(self, word_insertion_mark):
+ """Sets word_insertion_mark
+ """
+ self.word_insertion_mark = word_insertion_mark
+
def simplify_transkription_positions(self):
"""Merge transkription_positions if possible.
"""
index = len(self.transkription_positions)-1
while index > 0\
and False not in [ 'positional_word_parts' in tp.__dict__.keys() for tp in self.transkription_positions ]:
current_tp = self.transkription_positions[index]
index -= 1
previous_tp = self.transkription_positions[index]
if previous_tp.writing_process_id == current_tp.writing_process_id:
positional_word_parts = previous_tp.positional_word_parts
positional_word_parts += current_tp.positional_word_parts
transkription_positions = TranskriptionPosition.CREATE_TRANSKRIPTION_POSITION_LIST_FROM_PWPS(\
positional_word_parts, debug_msg_string='simplifying transkription positions', transkription_position_id=previous_tp.id)
if len(transkription_positions) == 1:
transkription_positions[0].writing_process_id = previous_tp.writing_process_id
self.transkription_positions.pop(index+1)
self.transkription_positions[index] = transkription_positions[0]
@classmethod
def create_cls(cls, word_node):
"""Creates a word from a (lxml.Element) node.
[:return:] Word
"""
- if word_node is not None: # init word from xml node
- id = int(word_node.get('id'))
- line_number = int(word_node.get('line-number')) if bool(word_node.get('line-number')) else -1
- text = word_node.get('text')
- deleted = bool(word_node.get('deleted')) and word_node.get('deleted') == 'true'
- transkription_positions = [ TranskriptionPosition(node=node) for node in word_node.findall('.//' + WordPosition.TRANSKRIPTION) ]
- faksimile_positions = [ WordPosition(node=node) for node in word_node.findall('.//' + WordPosition.FAKSIMILE) ]
- return cls(id=id, text=text, deleted=deleted, line_number=line_number, transkription_positions=transkription_positions,\
- faksimile_positions=faksimile_positions)
- else:
- error_msg = 'word_node has not been defined'
- raise Exception('Error: {}'.format(error_msg))
+ cls = super(Word,cls).create_cls(word_node)
+ cls.writing_process_id = int(word_node.get('writing-process-id')) if bool(word_node.get('writing-process-id')) else -1
+ cls.deleted = word_node.get('deleted') == 'true'\
+ if bool(word_node.get('deleted')) else None
+ cls.word_parts = [ cls.create_cls(node) for node in word_node.xpath('.//' + cls.XML_TAG) ]
+ return cls
@staticmethod
def CREATE_WORD(word_node=None, page=None, word_part_objs=[], id=0, height=0, endX=0, endSign=None, matrix=None, line_number=-1, debug_msg=None):
"""Creates a word from a (lxml.Element) node or word_part_objs.
[:return:] Word
"""
if word_node is not None: # init word from xml node
id = int(word_node.get('id'))
line_number = int(word_node.get('line-number')) if bool(word_node.get('line-number')) else line_number
text = word_node.get('text')
deleted = bool(word_node.get('deleted')) and word_node.get('deleted') == 'true'
transkription_positions = [ TranskriptionPosition(node=node) for node in word_node.findall('.//' + WordPosition.TRANSKRIPTION) ]
faksimile_positions = [ WordPosition(node=node) for node in word_node.findall('.//' + WordPosition.FAKSIMILE) ]
word_part_objs = [ item.attrib for item in word_node.findall('.//' + Word.DATA + '/part')]\
if len(word_node.findall('.//' + Word.DATA)) > 0\
else [ item.attrib for item in word_node.findall('.//part')]
return Word(id=id, text=text, deleted=deleted, line_number=line_number, transkription_positions=transkription_positions,\
faksimile_positions=faksimile_positions, word_part_objs=word_part_objs)
elif len(word_part_objs) > 0: # init word from word_part_obj that has been extracted from svg file
WIDTH = 5
TOPCORRECTION = 2.0
FONTWIDTHFACTOR = 0.7 # factor that multiplies lastCharFontSize
height = height
x = round(float(word_part_objs[0]['x']), 3)
if(page is not None and bool(page.style_dict)):
HEIGHT_FACTOR = 1.1 # factor that multiplies biggest_font_size -> height
style_set = set(' '.join(set( dict['class'] for dict in word_part_objs)).split(' '))
biggest_font_size = page.get_biggest_fontSize4styles(style_set=style_set)
height = round(biggest_font_size * HEIGHT_FACTOR + HEIGHT_FACTOR / biggest_font_size, 3)
TOPCORRECTION = 1 + HEIGHT_FACTOR / biggest_font_size
if endSign is not None and '%' in endSign:
lastCharFontSizeList = [ float(page.style_dict[key]['font-size'].replace('px',''))\
for key in word_part_objs[len(word_part_objs)-1]['class'].split(' ')\
if bool(page.style_dict[key].get('font-size'))]
lastCharFontSize = lastCharFontSizeList[0] if len(lastCharFontSizeList) > 0 else 1
endX = float(endX) + lastCharFontSize * FONTWIDTHFACTOR
elif endSign is not None and '%' in endSign:
endX = float(endX) + WIDTH
bottom = round(float(word_part_objs[0]['y']), 3)
y = round(bottom - height + TOPCORRECTION, 3)
width = round(float(endX) - x, 3)
transkription_positions = [ WordPosition(height=height, width=width, x=x, y=y, matrix=matrix, tag=WordPosition.TRANSKRIPTION) ]
text = ''.join([ dict['text'] for dict in word_part_objs])
line_number = page.get_line_number( (y + bottom)/2) if page is not None else line_number
word = Word(id=id, text=text, line_number=line_number, transkription_positions=transkription_positions, word_part_objs=word_part_objs)
word.debug_msg = debug_msg
return word
else:
error_msg = 'word_node has not been defined' if (word_node is None) else 'word_part_objs is empty'
raise Exception('Error: {}'.format(error_msg))
+ @classmethod
+ def get_semantic_dictionary(cls):
+ """ Creates and returns a semantic dictionary as specified by SemanticClass.
+ """
+ dictionary = super(Word,cls).get_semantic_dictionary()
+ dictionary['properties'].update({'deleted':\
+ {'class': bool, 'cardinality': 1, 'xpath': '{0}/@deleted'.format(cls.XML_TAG),\
+ 'name': 'isWordDeleted', 'label': 'has word been deleted'}})
+ dictionary['properties'].update({'writing_process_id':\
+ {'class': WritingProcess, 'cardinality': 0, 'xpath': '{0}/@writing-process-id'.format(cls.XML_TAG),\
+ 'name': 'wordBelongsToWritingProcess', 'label': 'word has been written in a specific writing process'}})
+ dictionary['properties'].update({'word_parts': Word.get_cls_hasPart_objectCls_dictionaries(Word, xpath='word/word')})
+ return dictionary
+
Index: svgscripts/datatypes/special_word.py
===================================================================
--- svgscripts/datatypes/special_word.py (revision 61)
+++ svgscripts/datatypes/special_word.py (revision 62)
@@ -1,85 +1,85 @@
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
""" This super class can be used to represent a special word.
"""
# Copyright (C) University of Basel 2019 {{{1
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see 1}}}
__author__ = "Christian Steiner"
__maintainer__ = __author__
__copyright__ = 'University of Basel'
__email__ = "christian.steiner@unibas.ch"
__status__ = "Development"
__license__ = "GPL v3"
__version__ = "0.0.1"
import abc
from lxml import etree as ET
-from .word import Word
+from .simple_word import SimpleWord
-class SpecialWord(Word, metaclass=abc.ABCMeta):
+class SpecialWord(SimpleWord, metaclass=abc.ABCMeta):
"""
This class represents a special word.
"""
XML_TAG = 'special-word'
XML_SUB_TAG = 'content'
- def __init__(self, id=0, line_number=-1, text='', deleted=False, transkription_positions=[], faksimile_positions=[]):
- super(SpecialWord, self).__init__(id=id, text=text, deleted=deleted, line_number=line_number,\
+ def __init__(self, id=0, line_number=-1, text='', transkription_positions=[], faksimile_positions=[]):
+ super(SpecialWord, self).__init__(id=id, text=text, line_number=line_number,\
transkription_positions=transkription_positions, faksimile_positions=faksimile_positions)
@abc.abstractmethod
def add_content(self, node):
"""Adds content to a special word.
node: a lxml.etree.Element
"""
pass
@classmethod
def create_cls(cls, word_node):
"""Creates a cls from a (lxml.Element) node.
[:return:] cls
"""
cls = super(SpecialWord,cls).create_cls(word_node)
sub_nodes = word_node.findall(cls.XML_SUB_TAG)
for sub_node in sub_nodes:
cls.add_content(sub_node)
return cls
@classmethod
def create_cls_from_word(cls, word, id=0):
"""Creates a cls from a (lxml.Element) node.
[:return:] cls
"""
for position in word.transkription_positions + word.faksimile_positions:
position.writing_process_id = -1
return cls(id=id, line_number=word.line_number, text=word.text, transkription_positions=word.transkription_positions,\
faksimile_positions=word.faksimile_positions)
@classmethod
@abc.abstractmethod
def get_special_char_list(cls):
"""Returns a list of the chars that define this special word.
"""
pass
Index: svgscripts/datatypes/page.py
===================================================================
--- svgscripts/datatypes/page.py (revision 61)
+++ svgscripts/datatypes/page.py (revision 62)
@@ -1,517 +1,546 @@
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
""" This class can be used to represent a page.
"""
# Copyright (C) University of Basel 2019 {{{1
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see 1}}}
__author__ = "Christian Steiner"
__maintainer__ = __author__
__copyright__ = 'University of Basel'
__email__ = "christian.steiner@unibas.ch"
__status__ = "Development"
__license__ = "GPL v3"
__version__ = "0.0.1"
from lxml import etree as ET
from os.path import isfile
from progress.bar import Bar
from svgpathtools import svg2paths2, svg_to_paths
from svgpathtools.parser import parse_path
from .class_spec import SemanticClass
from .image import Image, SVGImage
from .faksimile_image import FaksimileImage
from .lineNumber import LineNumber
from .mark_foreign_hands import MarkForeignHands
from .matrix import Matrix
from .path import Path
from .positional_word_part import PositionalWordPart
from .text_connection_mark import TextConnectionMark
from .transkriptionField import TranskriptionField
from .writing_process import WritingProcess
from .word import Word
from .word_insertion_mark import WordInsertionMark
+FILE_TYPE_SVG_WORD_POSITION = 'svgWordPosition'
+FILE_TYPE_XML_MANUSCRIPT = 'xmlManuscriptFile'
+
class Page(SemanticClass):
"""
This class represents a page.
Args:
xml_source_file (str): name of the xml file to be instantiated.
xml_target_file (str): name of the xml file to which page info will be written.
"""
UNITTESTING = False
WARNING_MISSING_USE_NODE4PWP = PositionalWordPart.WARN_NO_USE_NODE_FOUND
WARNING_MISSING_GLYPH_ID4WIM = WordInsertionMark.WARN_NO_GLYPH_ID
PAGE_RECTO = 'recto'
PAGE_VERSO = 'verso'
def __init__(self, xml_source_file=None, xml_target_file=None, title=None, page_number=None, faksimile_image=None, faksimile_svgFile=None, pdfFile=None, svg_file=None, orientation='North', page_type=PAGE_VERSO, extract_transkription_field_only=False):
self.title = title
self.mark_foreign_hands = []
self.text_connection_marks = []
self.line_numbers = []
self.style_dict = {}
self.sonderzeichen_list = []
self.svg_file = None
self.svg_image = None
self.pdfFile = None
self.faksimile_svgFile = None
self.source = None
self.number = page_number if page_number is not None else -1
self.orientation = orientation
self.page_type = page_type
self.word_deletion_paths = []
self.faksimile_image = faksimile_image
if xml_source_file is not None:
if isfile(xml_source_file):
parser = ET.XMLParser(remove_blank_text=True)
self.page_tree = ET.parse(xml_source_file, parser)
self.title = self.page_tree.getroot().get('title')
self.number = self.page_tree.getroot().get('number')
self.source = self.page_tree.getroot().get('source')
self.orientation = self.page_tree.getroot().get('orientation')
self.page_type = self.page_tree.getroot().get('pageType')
self.init_words()
self.add_style(style_node=self.page_tree.getroot().find('.//style'))
self.pdfFile = self.page_tree.xpath('.//pdf/@file')[0]\
if len(self.page_tree.xpath('.//pdf/@file')) > 0 else None
self.faksimile_svgFile = self.page_tree.xpath('.//faksimile-svg/@file')[0]\
if len(self.page_tree.xpath('.//faksimile-svg/@file')) > 0 else None
self.svg_image = SVGImage(node=self.page_tree.xpath('.//' + SVGImage.XML_TAG)[0])\
if len(self.page_tree.xpath('.//' + SVGImage.XML_TAG)) > 0 else None
self.faksimile_image = FaksimileImage(node=self.page_tree.xpath('.//' + FaksimileImage.XML_TAG)[0])\
if len(self.page_tree.xpath('.//' + FaksimileImage.XML_TAG)) > 0 else None
self.svg_file = self.page_tree.xpath('.//svg/@file')[0]\
if len(self.page_tree.xpath('.//svg/@file')) > 0 else None
self.width = float(self.page_tree.xpath('.//svg/@width')[0])\
if len(self.page_tree.xpath('.//svg/@width')) > 0 else 0.0
self.height = float(self.page_tree.xpath('.//svg/@height')[0])\
if len(self.page_tree.xpath('.//svg/@height')) > 0 else 0.0
if pdfFile is not None and self.pdfFile is None:
self.pdfFile = pdfFile
ET.SubElement(self.page_tree.getroot(), 'pdf', attrib={'file': self.pdfFile})
if faksimile_svgFile is not None and self.faksimile_svgFile is None:
self.faksimile_svgFile = faksimile_svgFile
ET.SubElement(self.page_tree.getroot(), 'faksimile-svg', attrib={'file': self.faksimile_svgFile})
if faksimile_image is not None:
self.faksimile_image = faksimile_image
self.faksimile_image.attach_object_to_tree(self.page_tree)
if svg_file is not None and self.svg_file is None:
self.svg_file = svg_file
tf = TranskriptionField(svg_file)
self.width = round(tf.documentWidth, 3)
self.height = round(tf.documentHeight, 3)
self.svg_image = SVGImage(file_name=self.svg_file, width=self.width, height=self.height)
self.svg_image.attach_object_to_tree(self.page_tree)
if self.svg_image is not None and self.svg_file is None:
self.svg_file = self.svg_image.file_name
if self.svg_image is not None and self.width == 0.0:
self.width = self.svg_image.width
if self.svg_image is not None and self.height == 0.0:
self.height = self.svg_image.height
else:
raise Exception('File "{}" does not exist!'.format(xml_source_file))
elif xml_target_file is not None:
self.word_insertion_marks = []
self.words = []
self.writing_processes = []
self.svg_file = svg_file
self.pdfFile = pdfFile
self.faksimile_svgFile = faksimile_svgFile
if isfile(xml_target_file):
parser = ET.XMLParser(remove_blank_text=True)
self.page_tree = ET.parse(xml_target_file, parser)
self.source = self.page_tree.getroot().get('source')
if bool(self.page_tree.getroot().get('orientation')):
self.orientation = self.page_tree.getroot().get('orientation')
elif orientation is not None:
self.page_tree.getroot().set('orientation', orientation)
if bool(self.page_tree.getroot().get('title')):
self.title = self.page_tree.getroot().get('title')
elif title is not None:
self.page_tree.getroot().set('title', title)
if self.svg_file is None:
self.svg_file = self.page_tree.xpath('.//svg/@file')[0]\
if len(self.page_tree.xpath('.//svg/@file')) > 0 else None
self.width = float(self.page_tree.xpath('.//svg/@width')[0])\
if len(self.page_tree.xpath('.//svg/@width')) > 0 else 0.0
self.height = float(self.page_tree.xpath('.//svg/@height')[0])\
if len(self.page_tree.xpath('.//svg/@height')) > 0 else 0.0
elif len(self.page_tree.xpath('.//svg/@file')) == 0:
tf = TranskriptionField(svg_file)
self.width = round(tf.documentWidth, 3)
self.height = round(tf.documentHeight, 3)
self.svg_image = SVGImage(file_name=self.svg_file, width=self.width, height=self.height)
self.svg_image.attach_object_to_tree(self.page_tree)
#ET.SubElement(self.page_tree.getroot(), 'svg', attrib={'width': str(self.width), 'height': str(self.height), 'file': self.svg_file})
else:
self.width = float(self.page_tree.xpath('.//svg/@width')[0])\
if len(self.page_tree.xpath('.//svg/@width')) > 0 else 0.0
self.height = float(self.page_tree.xpath('.//svg/@height')[0])\
if len(self.page_tree.xpath('.//svg/@height')) > 0 else 0.0
if self.pdfFile is None:
self.pdfFile = self.page_tree.xpath('.//pdf/@file')[0]\
if len(self.page_tree.xpath('.//pdf/@file')) > 0 else None
elif len(self.page_tree.xpath('.//pdf/@file')) == 0:
ET.SubElement(self.page_tree.getroot(), 'pdf', attrib={'file': self.pdfFile})
for xpath2remove in [ 'word', 'style', 'freehand', LineNumber.XML_TAG, WordInsertionMark.XML_TAG,\
WritingProcess.XML_TAG, Path.WORD_DELETION_PATH_TAG ]:
for node in self.page_tree.xpath('//' + xpath2remove):
node.getparent().remove(node)
else:
self.page_tree = ET.ElementTree(ET.Element('page'))
self.pdfFile = pdfFile
self.svg_file = svg_file
if title is not None:
self.page_tree.getroot().set('title', title)
if orientation is not None:
self.page_tree.getroot().set('orientation', orientation)
self.page_tree.getroot().set('transkription-field-only', str(extract_transkription_field_only).lower())
if page_number is not None:
self.page_tree.getroot().set('number', str(page_number))
if self.pdfFile is not None:
ET.SubElement(self.page_tree.getroot(), 'pdf', attrib={'file': self.pdfFile})
if self.svg_file is not None:
tf = TranskriptionField(self.svg_file)
self.width = round(tf.documentWidth, 3)
self.height = round(tf.documentHeight, 3)
self.svg_image = SVGImage(file_name=self.svg_file, width=self.width, height=self.height)
self.svg_image.attach_object_to_tree(self.page_tree)
#ET.SubElement(self.page_tree.getroot(), 'svg', attrib={'width': str(self.width), 'height': str(self.height), 'file': self.svg_file})
if self.svg_image is None and self.svg_file is not None:
self.svg_image = SVGImage(file_name=self.svg_file, width=self.width, height=self.height)
self.svg_image.attach_object_to_tree(self.page_tree)
def add_style(self, sonderzeichen_list=[], letterspacing_list=[], style_dict={}, style_node=None):
"""Adds a list of classes that are sonderzeichen and a style dictionary to page.
"""
self.sonderzeichen_list = sonderzeichen_list
self.letterspacing_list = letterspacing_list
self.style_dict = style_dict
if style_node is not None:
self.style_dict = { item.get('name'): { key: value for key, value in item.attrib.items() if key != 'name' } for item in style_node.findall('.//class') }
self.sonderzeichen_list = [ item.get('name') for item in style_node.findall('.//class')\
if bool(item.get('font-family')) and 'Sonderzeichen' in item.get('font-family') ]
self.letterspacing_list = [ item.get('name') for item in style_node.findall('.//class')\
if bool(item.get('letterspacing-list')) ]
elif bool(self.style_dict):
style_node = ET.SubElement(self.page_tree.getroot(), 'style')
if len(self.sonderzeichen_list) > 0:
style_node.set('Sonderzeichen', ' '.join(self.sonderzeichen_list))
if len(self.letterspacing_list) > 0:
style_node.set('letterspacing-list', ' '.join(self.letterspacing_list))
for key in self.style_dict.keys():
self.style_dict[key]['name'] = key
ET.SubElement(style_node, 'class', attrib=self.style_dict[key])
fontsize_dict = { key: float(value.get('font-size').replace('px','')) for key, value in self.style_dict.items() if 'font-size' in value }
fontsizes = sorted(fontsize_dict.values(), reverse=True)
# create a mapping between fontsizes and word stages
self.fontsizekey2stage_mapping = {}
for fontsize_key, value in fontsize_dict.items():
if value >= fontsizes[0]-1:
self.fontsizekey2stage_mapping.update({ fontsize_key: WritingProcess.FIRST_VERSION })
elif value <= fontsizes[len(fontsizes)-1]+1:
self.fontsizekey2stage_mapping.update({ fontsize_key: WritingProcess.LATER_INSERTION_AND_ADDITION })
else:
self.fontsizekey2stage_mapping.update({ fontsize_key: WritingProcess.INSERTION_AND_ADDITION })
def add_source(self, source):
"""Adds a source to page and attaches it to page_tree.
"""
self.source = source
self.page_tree.getroot().set('source', self.source)
def categorize_paths(self, transkription_field=None):
"""Categorize all paths that are part of the transkription field.
"""
if self.source is not None and isfile(self.source):
MAX_HEIGHT_LINES = 1
max_line = sorted(\
[line_number.bottom-line_number.top for line_number in self.line_numbers if line_number.id % 2 == 0],\
reverse=True)[0] + 2 if len(self.line_numbers) > 0 else 17
tr_xmin = transkription_field.xmin if transkription_field is not None else 0.0
tr_ymin = transkription_field.ymin if transkription_field is not None else 0.0
paths, attributes = svg_to_paths.svg2paths(self.source)
allpaths_on_tf = []
if transkription_field is not None:
for index in range(0, len(paths)):
path = paths[index]
attribute = attributes[index]
if len(path) > 0\
and path != transkription_field.path\
and path.start.real > tr_xmin\
and path.end.real < transkription_field.xmax:
allpaths_on_tf.append(Path(id=index, path=path, style_class=attribute.get('class')))
text_area_deletion_paths = []
deletion_or_underline_paths = []
box_paths = []
dots_paths = []
word_connector_paths = []
uncategorized_paths = []
for mypath in allpaths_on_tf:
xmin, xmax, ymin, ymax = mypath.path.bbox()
start_line_number = self.get_line_number(mypath.path.start.imag-tr_ymin)
if abs(xmax-xmin) < 1 and abs(ymax-ymin) < 1:
dots_paths.append(mypath)
elif abs(ymax-ymin) > MAX_HEIGHT_LINES and abs(ymax-ymin) < max_line and mypath.path.iscontinuous() and not mypath.path.isclosed():
deletion_or_underline_paths.append(mypath)
elif abs(ymax-ymin) > MAX_HEIGHT_LINES and abs(ymax-ymin) < max_line and mypath.path.iscontinuous() and mypath.path.isclosed():
box_paths.append(mypath)
elif abs(ymax-ymin) > MAX_HEIGHT_LINES and abs(ymax-ymin) > max_line and mypath.path.iscontinuous() and not mypath.path.isclosed():
word_connector_paths.append(mypath)
elif abs(ymax-ymin) < MAX_HEIGHT_LINES:
deletion_or_underline_paths.append(mypath)
elif start_line_number != -1 and start_line_number != self.get_line_number(mypath.path.end.imag-tr_ymin):
text_area_deletion_paths.append(mypath)
else:
uncategorized_paths.append(mypath)
self.mark_words_intersecting_with_paths_as_deleted(deletion_or_underline_paths, tr_xmin, tr_ymin)
elif not Page.UNITTESTING:
error_msg = 'Svg source file {} does not exist!'.format(self.source)\
if self.source is not None else 'Page does not contain a source file!'
raise FileNotFoundError(error_msg)
def create_writing_processes_and_attach2tree(self):
"""Creates three stages of Nietzsche's process of writing.
"""
self.writing_processes = [ WritingProcess(version=WritingProcess.FIRST_VERSION),\
WritingProcess(version=WritingProcess.INSERTION_AND_ADDITION),\
WritingProcess(version=WritingProcess.LATER_INSERTION_AND_ADDITION) ]
for writing_process in self.writing_processes:
writing_process.attach_object_to_tree(self.page_tree)
for word in self.words:
for transkription_position in word.transkription_positions:
for font_key in transkription_position.positional_word_parts[0].style_class.split(' '):
if font_key in self.fontsizekey2stage_mapping.keys():
transkription_position.writing_process_id = self.fontsizekey2stage_mapping.get(font_key)
def find_special_words(self, transkription_field=None):
"""Find special words, remove them from words, process their content.
"""
if self.source is None or not isfile(self.source):
raise FileNotFoundError('Page does not have a source!')
if transkription_field is None:
transkription_field = TranskriptionField(self.source)
special_char_list = MarkForeignHands.get_special_char_list()
special_char_list += TextConnectionMark.get_special_char_list()
single_char_words = [ word for word in self.words if len(word.text) == 1 and word.text in special_char_list ]
for word in single_char_words:
if word.text == MarkForeignHands.CLASS_MARK:
id = len(self.mark_foreign_hands)
self.mark_foreign_hands.append(MarkForeignHands.create_cls_from_word(word, id=id))
self.words.remove(word)
elif word.text in TextConnectionMark.SPECIAL_CHAR_LIST[0]\
or (word.text in TextConnectionMark.SPECIAL_CHAR_LIST\
and any(style in self.sonderzeichen_list for style\
in word.transkription_positions[0].positional_word_parts[0].style_class.split(' '))):
id = len(self.text_connection_marks)
self.text_connection_marks.append(TextConnectionMark.create_cls_from_word(word, id=id))
self.words.remove(word)
svg_tree = ET.parse(self.source)
self.update_page_type(transkription_field=transkription_field)
self.update_line_number_area(transkription_field, svg_tree=svg_tree)
italic_classes = [ key for key in self.style_dict\
if bool(self.style_dict[key].get('font-family')) and self.style_dict[key]['font-family'].endswith('Italic') ]
if len(self.mark_foreign_hands) > 0:
MarkForeignHands.find_content(self.mark_foreign_hands, transkription_field, svg_tree, italic_classes=italic_classes,\
SonderzeichenList=self.sonderzeichen_list)
if len(self.text_connection_marks) > 0:
TextConnectionMark.find_content_in_footnotes(self.text_connection_marks, transkription_field, svg_tree,\
title=self.title, page_number=self.number)
def get_biggest_fontSize4styles(self, style_set={}):
"""Returns biggest font size from style_dict for a set of style class names.
[:returns:] (float) biggest font size OR 1 if style_dict is empty
"""
if bool(self.style_dict):
sorted_font_sizes = sorted( (float(self.style_dict[key]['font-size'].replace('px','')) for key in style_set if bool(self.style_dict[key].get('font-size'))), reverse=True)
return sorted_font_sizes[0] if len(sorted_font_sizes) > 0 else 1
else:
return 1
def get_line_number(self, y):
"""Returns line number id for element at y.
[:return:] (int) line number id or -1
"""
if len(self.line_numbers) > 0:
result_list = [ line_number.id for line_number in self.line_numbers if y >= line_number.top and y <= line_number.bottom ]
return result_list[0] if len(result_list) > 0 else -1
else:
return -1
@classmethod
+ def get_pages_from_xml_file(cls, xml_file, status_contains='', word_selection_function=None):
+ """Returns a list of Page instantiating a xml_file of type FILE_TYPE_SVG_WORD_POSITION
+ or xml_files contained in xml_file of type FILE_TYPE_XML_MANUSCRIPT.
+ [optional: instantiation depends on the fulfilment of a status_contains
+ and/or on the selection of some words by a word_selection_function].
+ """
+ source_tree = ET.parse(xml_file)
+ if source_tree.getroot().find('metadata/type').text == FILE_TYPE_SVG_WORD_POSITION:
+ page = cls(xml_source_file=xml_file)
+ if word_selection_function is None or len(word_selection_function(page.words)) > 0:
+ return [ page ]
+ else:
+ return []
+ elif source_tree.getroot().find('metadata/type').text == FILE_TYPE_XML_MANUSCRIPT:
+ pages = []
+ xpath = '//page/@output'\
+ if status_contains == ''\
+ else '//page[contains(@status, "{0}")]/@output'.format(status_contains)
+ for xml_source_file in source_tree.xpath(xpath):
+ if isfile(xml_source_file):
+ pages += cls.get_pages_from_xml_file(xml_source_file, word_selection_function=word_selection_function)
+ return pages
+ else:
+ return []
+
+ @classmethod
def get_semantic_dictionary(cls):
""" Creates a semantic dictionary as specified by SemanticClass.
"""
dictionary = {}
class_dict = cls.get_class_dictionary()
properties = { 'title': (str, 1, '/page/@title'), 'number': (str, 1, '/page/@number'),\
'image': { 'class': Image, 'cardinality': 1, 'xpath': '/page/{}'.format(FaksimileImage.XML_TAG)},\
'line_numbers': (LineNumber, SemanticClass.LIST, '/page/@number|/page/@title'),\
'orientation': { 'class': str, 'cardinality': 1, 'xpath': '/page/@orientation'},\
'words': (Word, SemanticClass.LIST, '/page/@number|/page/@title'),\
'svg_image': { 'class': SVGImage, 'cardinality': 1, 'xpath': '/page/{}'.format(SVGImage.XML_TAG)},\
'writing_processes': (WritingProcess, SemanticClass.LIST, '/page/@number|/page/@title'),\
'word_deletion_paths': (Path, SemanticClass.LIST, '/page/@number|/page/@title'),\
'word_insertion_marks': (WordInsertionMark, SemanticClass.LIST, '/page/@number|/page/@title')}
dictionary.update({'class': class_dict})
dictionary.update({'properties': properties})
return dictionary
def init_line_numbers(self, line_numbers, document_bottom):
"""Init line numbers.
"""
even_index = 0
MINABOVE = 1
self.line_numbers = []
if len(line_numbers) > 0:
first_line_bottom = line_numbers[even_index].top - MINABOVE
self.line_numbers.append(LineNumber(id=1, top=0, bottom=first_line_bottom))
self.line_numbers.append(line_numbers[even_index])
even_index += 1
while even_index < len(line_numbers):
self.line_numbers.append(LineNumber(id=line_numbers[even_index].id-1,\
top=line_numbers[even_index-1].bottom+MINABOVE,\
bottom=line_numbers[even_index].top-MINABOVE))
self.line_numbers.append(line_numbers[even_index])
even_index += 1
self.line_numbers.append(LineNumber(id=line_numbers[even_index-1].id+1,\
top=line_numbers[even_index-1].bottom+MINABOVE,\
bottom=document_bottom))
for line_number in self.line_numbers:
line_number.attach_object_to_tree(self.page_tree)
def init_words(self):
self.word_insertion_marks = [ WordInsertionMark(wim_node=wim_node) for wim_node in self.page_tree.getroot().xpath('//' + WordInsertionMark.XML_TAG) ]
- self.words = [ Word.create_cls(word_node) for word_node in self.page_tree.getroot().xpath('//word') ]
+ self.words = [ Word.create_cls(word_node) for word_node in self.page_tree.getroot().xpath('.//word') ]
self.mark_foreign_hands = [ MarkForeignHands.create_cls(node) for node in self.page_tree.getroot().xpath('//' + MarkForeignHands.XML_TAG) ]
self.text_connection_marks = [ TextConnectionMark.create_cls(node) for node in self.page_tree.getroot().xpath('//' + TextConnectionMark.XML_TAG) ]
self.line_numbers = [ LineNumber(xml_text_node=line_number_node) for line_number_node in self.page_tree.getroot().xpath('//' + LineNumber.XML_TAG) ]
self.writing_processes = [ WritingProcess.create_writing_process_from_xml(node, self.words) for node in self.page_tree.xpath('//' + WritingProcess.XML_TAG) ]
self.word_deletion_paths = [ Path(node=node) for node in self.page_tree.xpath('//' + Path.WORD_DELETION_PATH_TAG) ]
def mark_words_intersecting_with_paths_as_deleted(self, deletion_paths, tr_xmin=0.0, tr_ymin=0.0):
"""Marks all words that intersect with deletion paths as deleted
and adds these paths to word_deletion_paths.
[:return:] list of .path.Path that might be word_underline_paths
"""
if not Page.UNITTESTING:
bar = Bar('mark words that intersect with deletion paths', max=len(self.words))
for word in self.words:
not bool(Page.UNITTESTING) and bar.next()
for transkription_position in word.transkription_positions:
first_pwp = transkription_position.positional_word_parts[0]
last_pwp = transkription_position.positional_word_parts[len(transkription_position.positional_word_parts)-1]
xmin = tr_xmin + first_pwp.left
xmax = tr_xmin + last_pwp.left + last_pwp.width
ymin = tr_ymin + sorted(pwp.top for pwp in transkription_position.positional_word_parts)[0]
ymax = tr_ymin + sorted([pwp.bottom for pwp in transkription_position.positional_word_parts], reverse=True)[0]
word_path = parse_path('M {}, {} L {}, {} L {}, {} L {}, {} z'.format(xmin, ymin, xmax, ymin, xmax, ymax, xmin, ymax))
intersecting_paths = [ deletion_path for deletion_path in deletion_paths\
if do_paths_intersect_saveMode(deletion_path.path, word_path) ]
if len(intersecting_paths) > 0:
word.deleted = True
for deletion_path in intersecting_paths:
if deletion_path not in self.word_deletion_paths:
deletion_path.tag = Path.WORD_DELETION_PATH_TAG
deletion_path.attach_object_to_tree(self.page_tree)
self.word_deletion_paths.append(deletion_path)
not bool(Page.UNITTESTING) and bar.finish()
# return those paths in deletion_paths that are not in self.word_deletion_paths
return [ word_underline_path for word_underline_path in set(deletion_paths) - set(self.word_deletion_paths) ]
def update_and_attach_words2tree(self, update_function_on_word=None, include_special_words_of_type=[]):
"""Update word ids and attach them to page.page_tree.
"""
- for node in self.page_tree.xpath('//word|//' + MarkForeignHands.XML_TAG + '|//' + TextConnectionMark.XML_TAG):
+ for node in self.page_tree.xpath('.//word|.//' + MarkForeignHands.XML_TAG + '|.//' + TextConnectionMark.XML_TAG):
node.getparent().remove(node)
for index, word in enumerate(self.words):
word.id = index
if update_function_on_word is not None:
update_function_on_word(word)
word.attach_word_to_tree(self.page_tree)
for index, mark_foreign_hands in enumerate(self.mark_foreign_hands):
mark_foreign_hands.id = index
if update_function_on_word is not None\
and MarkForeignHands in include_special_words_of_type:
update_function_on_word(mark_foreign_hands)
mark_foreign_hands.attach_word_to_tree(self.page_tree)
for index, text_connection_mark in enumerate(self.text_connection_marks):
text_connection_mark.id = index
if update_function_on_word is not None\
and TextConnectionMark in include_special_words_of_type:
update_function_on_word(text_connection_mark)
text_connection_mark.attach_word_to_tree(self.page_tree)
def update_line_number_area(self, transkription_field, svg_tree=None):
"""Determines the width of the area where the line numbers are written in the page.source file.
"""
THRESHOLD = 0.4
if svg_tree is None:
svg_tree = ET.parse(self.source)
if len(self.line_numbers) > 1:
line_number = self.line_numbers[9]\
if transkription_field.is_page_verso() and len(self.line_numbers) > 8\
else self.line_numbers[1]
ln_nodes = [ item for item in svg_tree.iterfind('//text', svg_tree.getroot().nsmap)\
if Matrix.IS_NEARX_TRANSKRIPTION_FIELD(item.get('transform'), transkription_field)\
and LineNumber.IS_A_LINE_NUMBER(item)\
and LineNumber(raw_text_node=item, transkription_field=transkription_field).id == line_number.id ]
if len(ln_nodes) > 0:
matrix = Matrix(transform_matrix_string=ln_nodes[0].get('transform'))
if transkription_field.is_page_verso():
transkription_field.add_line_number_area_width(matrix.getX())
elif self.svg_file is not None and isfile(self.svg_file):
svg_path_tree = ET.parse(self.svg_file)
namespaces = { k if k is not None else 'ns': v for k, v in svg_path_tree.getroot().nsmap.items() }
svg_x = matrix.getX()
svg_y = self.line_numbers[1].bottom + transkription_field.ymin
use_nodes = svg_path_tree.xpath('//ns:use[@x>="{0}" and @x<="{1}" and @y>="{2}" and @y<="{3}"]'\
.format(svg_x-THRESHOLD, svg_x+THRESHOLD,svg_y-THRESHOLD, svg_y+THRESHOLD), namespaces=namespaces)
if len(use_nodes) > 0:
symbol_id = use_nodes[0].get('{%s}href' % namespaces['xlink']).replace('#', '')
d_strings = use_nodes[0].xpath('//ns:symbol[@id="{0}"]/ns:path/@d'.format(symbol_id), namespaces=namespaces)
if len(d_strings) > 0 and d_strings[0] != '':
path = parse_path(d_strings[0])
xmin, xmax, ymin, ymax = path.bbox()
width = xmax - xmin
transkription_field.add_line_number_area_width(matrix.getX() + width)
def update_page_type(self, transkription_field=None):
"""Adds a source to page and attaches it to page_tree.
"""
if transkription_field is None:
if self.source is None or not isfile(self.source):
raise FileNotFoundError('Page does not have a source!')
transkription_field = TranskriptionField(self.source)
self.page_type = Page.PAGE_VERSO\
if transkription_field.is_page_verso()\
else Page.PAGE_RECTO
self.page_tree.getroot().set('pageType', self.page_type)
def do_paths_intersect_saveMode(path1, path2):
"""Returns true if paths intersect, false if not or if there was an exception.
"""
try:
return path1.intersect(path2, justonemode=True)
except AssertionError:
return False
Index: svgscripts/datatypes/text_connection_mark.py
===================================================================
--- svgscripts/datatypes/text_connection_mark.py (revision 61)
+++ svgscripts/datatypes/text_connection_mark.py (revision 62)
@@ -1,95 +1,95 @@
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
""" This class can be used to represent a text connection mark ("Anschlusszeichen").
"""
# Copyright (C) University of Basel 2019 {{{1
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see 1}}}
__author__ = "Christian Steiner"
__maintainer__ = __author__
__copyright__ = 'University of Basel'
__email__ = "christian.steiner@unibas.ch"
__status__ = "Development"
__license__ = "GPL v3"
__version__ = "0.0.1"
from lxml import etree as ET
import sys
from .footnotes import extract_footnotes_as_strings
from .lineNumber import LineNumber
from .reference import Reference
from .special_word import SpecialWord
class TextConnectionMark(SpecialWord):
"""
This class represents a text connection mark.
"""
XML_TAG = 'text-connection-mark'
XML_SUB_TAG = Reference.XML_TAG
SPECIAL_CHAR_LIST = [ '*', 'W' ]
- def __init__(self, id=0, line_number=-1, text='*', deleted=False, transkription_positions=[], faksimile_positions=[], text_source=None):
- super(TextConnectionMark, self).__init__(id=id, text=text, deleted=deleted, line_number=line_number, transkription_positions=transkription_positions,\
+ def __init__(self, id=0, line_number=-1, text='*', transkription_positions=[], faksimile_positions=[], text_source=None):
+ super(TextConnectionMark, self).__init__(id=id, text=text, line_number=line_number, transkription_positions=transkription_positions,\
faksimile_positions=faksimile_positions)
self.text_source = text_source
def add_content(self, node):
"""Adds content to TextConnectionMark.
"""
self.text_source = Reference.create_cls(node=node)
def attach_word_to_tree(self, target_tree):
"""Attaches TextConnectionMark to tree target_tree.
"""
node = super(TextConnectionMark,self).attach_word_to_tree(target_tree)
if self.text_source is not None:
self.text_source.attach_object_to_tree(node)
@staticmethod
def find_content_in_footnotes(list_of_text_connection_marks, transkription_field, svg_tree, title='', page_number=''):
"""Find content for the TextConnectionMark.
"""
footnotes = extract_footnotes_as_strings(transkription_field=transkription_field, svg_tree=svg_tree, contains_string='Anschlußzeichen')
for text_connection_mark in list_of_text_connection_marks:
relevant_footnotes = [ footnote_string for footnote_string in footnotes if footnote_string.strip().startswith(str(text_connection_mark.line_number)+ ':') ]
if len(relevant_footnotes) > 0:
footnote_string = relevant_footnotes[0].strip()
line_number = int(footnote_string.split(':')[0])
is_uncertain = footnote_string.endswith('?')
reference_string = footnote_string.replace('?', '').split('zu')[1].strip()
text_connection_mark.text_source = Reference.create_cls(is_uncertain=is_uncertain,\
reference_string=reference_string, title=title, page_number=page_number)
@classmethod
def get_semantic_dictionary(cls):
""" Creates a semantic dictionary as specified by SemanticClass.
"""
dictionary = super(TextConnectionMark,cls).get_semantic_dictionary()
"""TODO
dictionary['properties'].update({'text_source': {'class': TextReference, 'cardinality': 1, 'xpath': '{}/@line-number'.format(cls.XML_TAG),\
'name': 'textConnectionMarkHasLineNumber', 'label': 'text connection mark has a line number'}})
"""
return dictionary
@classmethod
def get_special_char_list(cls):
"""Returns a list of the chars that define this special word.
"""
return cls.SPECIAL_CHAR_LIST
Index: svgscripts/datatypes/class_spec.py
===================================================================
--- svgscripts/datatypes/class_spec.py (revision 61)
+++ svgscripts/datatypes/class_spec.py (revision 62)
@@ -1,93 +1,118 @@
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
-""" This is an abstract class for all classes that are semantically interesting.
+""" This is an abstract class for all classes that are semantically relevant.
"""
# Copyright (C) University of Basel 2019 {{{1
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see 1}}}
__author__ = "Christian Steiner"
__maintainer__ = __author__
__copyright__ = 'University of Basel'
__email__ = "christian.steiner@unibas.ch"
__status__ = "Development"
__license__ = "GPL v3"
__version__ = "0.0.1"
import abc
import inspect
import warnings
class SemanticClass(metaclass=abc.ABCMeta):
"""
- This is an abstract class for all classes that are semantically interesting.
+ This is an abstract class for all classes that are semantically relevant.
"""
SINGLE_VALUE = 1
LIST = -99
@classmethod
def get_class_dictionary(cls):
"""Creates and returns a class_dictionary with the keys 'this' ['type'].
"""
class_dict = {'this': cls }
if cls.__dict__.get('RDF_SUBCLASSES') and len(cls.RDF_SUBCLASSES) > 0:
class_dict.update({'owl:equivalentClass': cls.RDF_SUBCLASSES })
else:
direct_super_class = inspect.getclasstree([cls],unique=True)[0][0]
if issubclass(direct_super_class, SemanticClass) and direct_super_class != SemanticClass:
class_dict.update({'type': direct_super_class})
return class_dict
def get_data_dictionary(self): # DEPRECIATED
"""Returns a data dictionary with the keys 'head' and 'body'.
Key 'head' points to a dictionary with class information (key: 'class').
Key 'body' points to a dictionary with the data.
"""
warnings.warn("deprecated", DeprecationWarning)
data_dict = {}
semantic_dict = self.get_semantic_dictionary()
data_dict.update({'head': {'class': semantic_dict['class'].get('this')}})
body = {}
"""
for key, (datatype, cardinality) in semantic_dict['properties'].items():
if self.__dict__.get(key) is not None:
if issubclass(datatype, SemanticClass):
if cardinality != SemanticClass.SINGLE_VALUE and len(self.__dict__.get(key)) > 1:
items = []
for item in self.__dict__.get(key):
items.append(item.get_data_dictionary().get('body'))
body.update({ key: items})
else:
body.update({ key: self.__dict__.get(key).get_data_dictionary().get('body')})
else:
body.update({ key: self.__dict__.get(key) })
data_dict.update({'body': body})
"""
return data_dict
@classmethod
+ def get_cls_hasPart_objectCls_dictionaries(cls, object_cls, xpath, object_seqnum_xpath=None, cardinality=0, cardinality_restriction='minCardinality'):
+ """Return a dictionary containing the information for creating a class that can act
+ as an intermediary between cls and a number of object_cls if object_cls has
+ a position in a sequence of object_classes that belong to cls.
+ """
+ part_name = object_cls.__name__ + 'Part'
+ has_part_name = object_cls.__name__.lower() + 'PartHas' + object_cls.__name__
+ has_seqnum_name = object_cls.__name__.lower() + 'HasSeqNum'
+ if object_seqnum_xpath is None:
+ object_seqnum_xpath = xpath + '/@id'
+ object_part_dictionary = { 'class': object_cls, 'cardinality': 1, 'xpath': xpath,\
+ 'name': has_part_name, 'label': '{0} has a {1}'.format(part_name, object_cls.__name__),\
+ 'comment': '{0} has a part, that is a {1}'.format(part_name, object_cls.__name__)}
+ object_seqnum_dictionary = { 'class': int, 'cardinality': 1, 'xpath': object_seqnum_xpath,\
+ 'name': has_seqnum_name, 'label': '{0} has a sequence number'.format(part_name),\
+ 'comment': '{0} has a part, that stands in a sequence with this number'.format(part_name, object_cls.__name__)}
+ object_dictionary = { 'class_name': part_name, 'has_part': object_part_dictionary, 'has_seqnum': object_seqnum_dictionary,\
+ 'label': '{0} part'.format(object_cls.__name__.lower()),\
+ 'comment': 'This class servers as a intermediary between {0} and {1}. {0} has some {1} in a specific sequence.'.format(cls.__name__, object_cls.__name__)}
+ dictionary = { 'flag': 'ordered_list' , 'class': object_dictionary, 'cardinality': cardinality, 'cardinality_restriction': cardinality_restriction, 'xpath': xpath,\
+ 'name': cls.__name__.lower() + 'Has' + part_name, 'label': '{0} has a part that connects it with a {1}'.format(cls.__name__, object_cls.__name__),\
+ 'comment': '{0} has a part that connects it with a {1}, that has a position in a sequence of {1}'.format(cls.__name__, object_cls.__name__)}
+ return dictionary
+
+ @classmethod
@abc.abstractmethod
def get_semantic_dictionary(cls):
"""Creates a semantic dictionary with 'class' and 'properties' as its keys.
The class-key points to a class_dictionary with the keys: 'this' ['type', 'rdf:subClassOf']
The properties-key points to a properties_dictionary with semantically relevant keys
of self.__dict__ as keys, and tuples of datatype (class), cardinality (int) as its values.
- Cardinality can be SemanticClass.SINGLE_VALUE, 2, 3, ... SemanticClass.LIST.
+ Cardinality can be SemanticClass.SINGLE_VALUE, SemanticClass.LIST.
"""
pass
Index: svgscripts/datatypes/word_insertion_mark.py
===================================================================
--- svgscripts/datatypes/word_insertion_mark.py (revision 61)
+++ svgscripts/datatypes/word_insertion_mark.py (revision 62)
@@ -1,136 +1,136 @@
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
""" This class can be used to represent a word insertion mark.
"""
# Copyright (C) University of Basel 2019 {{{1
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see 1}}}
__author__ = "Christian Steiner"
__maintainer__ = __author__
__copyright__ = 'University of Basel'
__email__ = "christian.steiner@unibas.ch"
__status__ = "Development"
__license__ = "GPL v3"
__version__ = "0.0.1"
from lxml import etree as ET
from svgpathtools.parser import parse_path
import warnings
from .lineNumber import LineNumber
from .positional_object import PositionalObject
from .word import Word
class WordInsertionMark(PositionalObject):
"""
This class represents a word insertion mark.
Args:
wim_node (etree.Element): element that contains information about a word_insertion_mark.
OR
id (int): word id
x (float)
y (float)
height (float)
width (float)
previous_word_id (int): id of the word to which word insertion mark is attached
inserted_words: Array->Word of inserted words marked by the word insertion mark.
"""
WARN_NO_GLYPH_ID = 'No glyph_id found'
XML_TAG = 'word-insertion-mark'
extraStringKeys = [ 'mark_type', 'symbol_id' ]
def __init__(self, wim_node=None, id=0, x=-1.0, y=-1.0, height=0, width=0, previous_word_id=-1, next_word_id=-1, line_number=-1, symbol_id=None, inserted_words=[], inserted_word_id=-1, mark_type='A'):
super(WordInsertionMark, self).__init__(id=id, node=wim_node, height=height, width=width, x=x, y=y, tag=WordInsertionMark.XML_TAG)
self.stringKeys += [ 'mark_type', 'symbol_id' ]
self.intKeys += [ 'line_number', 'next_word_id', 'previous_word_id' ]
self.symbol_id = symbol_id
self.mark_type = mark_type
self.line_number = line_number
self.previous_word_id = previous_word_id
self.next_word_id = next_word_id
if wim_node is not None:
self.mark_type = wim_node.get('mark-type')
self.line_number = int(wim_node.get('line-number')) if bool(wim_node.get('line-number')) else -1
self.previous_word_id = int(wim_node.get('previous-word-id')) if bool(wim_node.get('previous-word-id')) else -1
self.next_word_id = int(wim_node.get('next-word-id')) if bool(wim_node.get('next-word-id')) else -1
def init_inserted_words(self, inserted_words=[], wim_node=None, inserted_word_id_string=None):
if wim_node is not None and inserted_word_id_string is not None:
ids = inserted_word_id_string.split(' ')
- inserted_words = [ Word.CREATE_WORD(word_node=word_node) for word_node in wim_node.getroottree().getroot().xpath('//word[@id>="{0}" and @id<="{1}"]'.format(ids[0], ids[len(ids)-1])) ]
+ inserted_words = [ Word.CREATE_WORD(word_node=word_node) for word_node in wim_node.getroottree().getroot().xpath('.//word[@id>="{0}" and @id<="{1}"]'.format(ids[0], ids[len(ids)-1])) ]
if len(inserted_words) > 0:
inserted_words[0].is_head_of_inserted_words = True
inserted_words[len(inserted_words)-1].is_tail_of_inserted_words = True
for word in inserted_words:
word.set_word_insertion_mark(self)
return inserted_words
def attach_and_update_word_if_involved(self, word):
if word.id == self.previous_word_id:
word.is_before_inserted_words = True
word.word_insertion_mark = self
elif word.id == self.next_word_id:
word.is_after_inserted_words = True
word.word_insertion_mark = self
elif word.id in [ inserted.id for inserted in self.inserted_words ]:
word = [ inserted for inserted in self.inserted_words if inserted.id == word.id ][0]
return word
@classmethod
def get_semantic_dictionary(cls):
""" Creates a semantic dictionary as specified by SemanticClass.
"""
dictionary = super(cls,cls).get_semantic_dictionary()
word_dicts = { key: { 'class': Word, 'cardinality': 1, 'cardinality_restriction': 'maxCardinality',\
'label': 'has {} word'.format(key.replace('_word_id','')),\
'name': 'has{}'.format(key.title().replace('_Id','').replace('_','')),\
'xpath': '{}/@{}'.format(cls.XML_TAG, key.replace('_','-')) } for key in [ 'previous_word_id', 'next_word_id' ] }
dictionary['properties'].update(word_dicts)
dictionary['properties'].update({'line_number': {'class': LineNumber, 'cardinality': 1, 'xpath': '{}/@line-number'.format(cls.XML_TAG),\
'name': 'wordInsertionMarkHasLineNumber', 'label': 'word insertion mark has a line number'}})
dictionary['properties'].update(dict(zip(cls.extraStringKeys, [ (str, 1, '{}/@{}'.format(cls.XML_TAG, i.replace('_','-'))) for i in cls.extraStringKeys])))
return dictionary
@staticmethod
def CREATE_WORD_INSERTION_MARK(svg_path_tree, namespaces, id=0, x=0.0, y=0.0, xmin=0.0, ymin=0.0, line_number=-1, mark_type='A'):
"""Creates a (datatypes.word_insertion_mark) WordInsertionMark
using a (lxml.ElementTree) svg_path_tree and the corresponding namespaces.
"""
THRESHOLD = 0.4
svg_x = x + xmin
svg_y = y + ymin
use_nodes = svg_path_tree.xpath('//ns:use[@x>="{0}" and @x<="{1}" and @y>="{2}" and @y<="{3}"]'\
.format(svg_x-THRESHOLD, svg_x+THRESHOLD,svg_y-THRESHOLD, svg_y+THRESHOLD), namespaces=namespaces)
if len(use_nodes) > 0:
symbol_id = use_nodes[0].get('{%s}href' % namespaces['xlink']).replace('#', '')
d_strings = use_nodes[0].xpath('//ns:symbol[@id="{0}"]/ns:path/@d'.format(symbol_id), namespaces=namespaces)
height = 0.0
width = 0.0
if len(d_strings) > 0 and d_strings[0] != '':
path = parse_path(d_strings[0])
xmin, xmax, ymin, ymax = path.bbox()
width = xmax - xmin
height = ymax - ymin
return WordInsertionMark(id=id, x=x, y=y-height, height=height, width=width, line_number=line_number,\
mark_type=mark_type, symbol_id=symbol_id)
else:
warnings.warn('{} for word insertion mark {} on line {}'.format(WordInsertionMark.WARN_NO_GLYPH_ID, id, line_number))
return WordInsertionMark(id=id, x=x, y=y, line_number=line_number, mark_type=mark_type)
Index: svgscripts/datatypes/mark_foreign_hands.py
===================================================================
--- svgscripts/datatypes/mark_foreign_hands.py (revision 61)
+++ svgscripts/datatypes/mark_foreign_hands.py (revision 62)
@@ -1,142 +1,143 @@
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
""" This class can be used to represent the mark for text by some foreign hand.
"""
# Copyright (C) University of Basel 2019 {{{1
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see 1}}}
__author__ = "Christian Steiner"
__maintainer__ = __author__
__copyright__ = 'University of Basel'
__email__ = "christian.steiner@unibas.ch"
__status__ = "Development"
__license__ = "GPL v3"
__version__ = "0.0.1"
from lxml import etree as ET
from .matrix import Matrix
from .special_word import SpecialWord
class MarkForeignHands(SpecialWord):
"""
This class represents the mark for text by some foreign hand.
"""
XML_TAG = 'mark-foreign-hands'
XML_SUB_TAG = 'text'
CLASS_MARK = '$'
REPLACE_DICT = { '+': 'x' }
- def __init__(self, id=0, line_number=-1, text=CLASS_MARK, foreign_hands_text='', pen='', deleted=False, transkription_positions=[], faksimile_positions=[]):
- super(MarkForeignHands, self).__init__(id=id, text=text, deleted=deleted, line_number=line_number,\
+ def __init__(self, id=0, line_number=-1, text=CLASS_MARK, foreign_hands_text='', pen='', transkription_positions=[], faksimile_positions=[]):
+ super(MarkForeignHands, self).__init__(id=id, text=text, line_number=line_number,\
transkription_positions=transkription_positions, faksimile_positions=faksimile_positions)
self.foreign_hands_text = foreign_hands_text
self.pen = pen
def add_content(self, node):
"""Adds content to MarkForeignHands.
"""
self.foreign_hands_text = node.text
self.pen = node.get('pen')
def attach_word_to_tree(self, target_tree):
"""Attaches MarkForeignHands to tree target_tree.
"""
node = super(MarkForeignHands,self).attach_word_to_tree(target_tree)
if self.foreign_hands_text != '':
content_node = ET.SubElement(node, MarkForeignHands.XML_SUB_TAG)
content_node.text = self.foreign_hands_text
if self.pen != '':
content_node.set('pen', self.pen)
@classmethod
def get_semantic_dictionary(cls):
""" Creates a semantic dictionary as specified by SemanticClass.
"""
dictionary = super(MarkForeignHands,cls).get_semantic_dictionary()
dictionary['properties'].update({'foreign_hands_text':\
{'class': str, 'cardinality': 1, 'xpath': '{0}/{1}/text()'.format(cls.XML_TAG, MarkForeignHands.XML_SUB_TAG),\
'name': 'textOfForeignHands', 'label': 'text traces of some foreign hand'}})
dictionary['properties'].update({'pen':\
- {'class': str, 'maxCardinality': 1, 'xpath': '{0}/{1}/@pen'.format(cls.XML_TAG, MarkForeignHands.XML_SUB_TAG),\
+ {'class': str, 'cardinality': 1, 'cardinality_restriction': 'maxCardinality',\
+ 'xpath': '{0}/{1}/@pen'.format(cls.XML_TAG, MarkForeignHands.XML_SUB_TAG),\
'name': 'penOfForeignHands', 'label': 'pen used to write text by some foreign hand'}})
return dictionary
@classmethod
def get_special_char_list(cls):
"""Returns a list of the chars that define this special word.
"""
return [ cls.CLASS_MARK ]
@staticmethod
def find_content(list_of_special_words, transkription_field, svg_tree, style_dict={}, italic_classes=[], SonderzeichenList=[]):
"""Find content for the MarkForeignHands.
"""
if len(style_dict) > 0:
if len(italic_classes) == 0:
italic_classes = [ key for key in style_dict\
if bool(style_dict[key].get('font-family')) and style_dict[key]['font-family'].endswith('Italic') ]
if len(SonderzeichenList) == 0:
SonderzeichenList = [ key for key in style_dict\
if bool(style_dict[key].get('font-family')) and style_dict[key]['font-family'].startswith('Sonderzeichen') ]
nodes_in_margin_field = [ item for item in filter(lambda x: Matrix.IS_IN_MARGIN_FIELD(x.get('transform'), transkription_field),\
svg_tree.getroot().iterfind('.//text', svg_tree.getroot().nsmap))]
for mark_foreign_hands in list_of_special_words:
relevant_nodes = [ node for node in nodes_in_margin_field\
if is_close((mark_foreign_hands.transkription_positions[0].bottom+mark_foreign_hands.transkription_positions[0].top)/2,\
node.get('transform'), transkription_field) ]
relevant_nodes = sorted(relevant_nodes, key=lambda x: Matrix(transform_matrix_string=x.get('transform')).getX())
italic_found = False
mark_foreign_hands_text = ''
pen = ''
for node in relevant_nodes:
if len(node.getchildren()) == 0:
if italic_found:
pen += node.text
elif any(style in italic_classes for style in node.get('class').split(' ')):
italic_found = True
pen = node.text
else:
mark_foreign_hands_text += get_text_from_node(node, SonderzeichenList)
else:
for tspan in node.getchildren():
if italic_found:
pen += tspan.text
elif any(style in italic_classes for style in tspan.get('class').split(' ')):
italic_found = True
pen = tspan.text
else:
mark_foreign_hands_text += get_text_from_node(tspan, SonderzeichenList)
mark_foreign_hands.foreign_hands_text = mark_foreign_hands_text
mark_foreign_hands.pen = pen
def get_text_from_node(node, SonderzeichenList):
"""Returns the text of node. Replaces Sonderzeichen if node has a style class in SonderzeichenList.
"""
if any(style in SonderzeichenList for style in node.get('class').split(' '))\
and bool(MarkForeignHands.REPLACE_DICT.get(node.text)):
return MarkForeignHands.REPLACE_DICT[node.text]
else:
return node.text
def is_close(mark_foreign_hands_position, matrix_string, transkription_field):
"""Return true if mark_foreign_hands_position is == matrix.getY()+-THRESHOLD_Y
"""
THRESHOLD_Y = 4
matrix = Matrix(transform_matrix_string=matrix_string, transkription_field=transkription_field)
return abs(mark_foreign_hands_position-matrix.getY()) < THRESHOLD_Y
Index: svgscripts/datatypes/simple_word.py
===================================================================
--- svgscripts/datatypes/simple_word.py (revision 0)
+++ svgscripts/datatypes/simple_word.py (revision 62)
@@ -0,0 +1,104 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+""" This super class can be used to represent a simple word.
+"""
+# Copyright (C) University of Basel 2019 {{{1
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see 1}}}
+
+__author__ = "Christian Steiner"
+__maintainer__ = __author__
+__copyright__ = 'University of Basel'
+__email__ = "christian.steiner@unibas.ch"
+__status__ = "Development"
+__license__ = "GPL v3"
+__version__ = "0.0.1"
+
+import abc
+from lxml import etree as ET
+
+from .class_spec import SemanticClass
+from .lineNumber import LineNumber
+from .transkription_position import TranskriptionPosition
+from .word_position import WordPosition
+
+class SimpleWord(SemanticClass, metaclass=abc.ABCMeta):
+ """
+ This class represents a simple word.
+
+ """
+ XML_TAG = 'simple-word'
+ XML_SUB_TAG = 'content'
+
+ def __init__(self, id=0, line_number=-1, text='', deleted=False, transkription_positions=None, faksimile_positions=None):
+ self.id = id
+ self.text = text
+ self.line_number = line_number
+ self.transkription_positions = transkription_positions if transkription_positions is not None else []
+ self.faksimile_positions = faksimile_positions if faksimile_positions is not None else []
+
+ def attach_word_to_tree(self, target_tree):
+ """Attaches word to tree target_tree.
+ """
+ if target_tree.__class__.__name__ == '_ElementTree':
+ target_tree = target_tree.getroot()
+ if len(target_tree.xpath('.//' + self.XML_TAG + '[@id="%s"]' % self.id)) > 0:
+ word_node = target_tree.xpath('.//' + self.XML_TAG + '[@id="%s"]' % self.id)[0]
+ word_node.getparent().remove(word_node)
+ word_node = ET.SubElement(target_tree, self.XML_TAG, attrib={'id': str(self.id)})
+ word_node.set('text', self.text)
+ if self.line_number > -1:
+ word_node.set('line-number', str(self.line_number))
+ for transkription_position in self.transkription_positions:
+ transkription_position.attach_object_to_tree(word_node)
+ for faksimile_position in self.faksimile_positions:
+ faksimile_position.attach_object_to_tree(word_node)
+ return word_node
+
+ @classmethod
+ def create_cls(cls, word_node):
+ """Creates a cls from a (lxml.Element) node.
+
+ [:return:] cls
+ """
+ if word_node is not None: # init word from xml node
+ id = int(word_node.get('id'))
+ line_number = int(word_node.get('line-number')) if bool(word_node.get('line-number')) else -1
+ text = word_node.get('text')
+ transkription_positions = [ TranskriptionPosition(node=node) for node in word_node.findall('.//' + WordPosition.TRANSKRIPTION) ]
+ faksimile_positions = [ WordPosition(node=node) for node in word_node.findall('.//' + WordPosition.FAKSIMILE) ]
+ return cls(id=id, text=text, line_number=line_number, transkription_positions=transkription_positions,\
+ faksimile_positions=faksimile_positions)
+ else:
+ error_msg = 'word_node has not been defined'
+ raise Exception('Error: {}'.format(error_msg))
+
+ @classmethod
+ def get_semantic_dictionary(cls):
+ """ Creates and returns a semantic dictionary as specified by SemanticClass.
+ """
+ dictionary = {}
+ class_dict = cls.get_class_dictionary()
+ properties = {'text': (str, 1, '{0}/@text'.format(cls.XML_TAG)),\
+ 'line_number': {'class': LineNumber, 'cardinality': 0,\
+ 'name': 'wordHasLineNumber', 'xpath': '{0}/@line-number'.format(cls.XML_TAG),\
+ 'label': 'word has a line number',\
+ 'comment': 'Relating a word to a line number it has.'},\
+ 'transkription_positions': (TranskriptionPosition, SemanticClass.LIST, '{0}/@id'.format(cls.XML_TAG)),\
+ 'faksimile_positions': (WordPosition, SemanticClass.LIST, '{0}/@id'.format(cls.XML_TAG))}
+ dictionary.update({'class': class_dict})
+ dictionary.update({'properties': properties})
+ return dictionary
+
Index: svgscripts/datatypes/transkription_position.py
===================================================================
--- svgscripts/datatypes/transkription_position.py (revision 61)
+++ svgscripts/datatypes/transkription_position.py (revision 62)
@@ -1,146 +1,151 @@
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
""" This class can be used to represent a transkription word position.
"""
# Copyright (C) University of Basel 2019 {{{1
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see 1}}}
__author__ = "Christian Steiner"
__maintainer__ = __author__
__copyright__ = 'University of Basel'
__email__ = "christian.steiner@unibas.ch"
__status__ = "Development"
__license__ = "GPL v3"
__version__ = "0.0.1"
from lxml import etree as ET
from os.path import isfile
from .class_spec import SemanticClass
from .debug_message import DebugMessage
from .positional_word_part import PositionalWordPart
from .word_position import WordPosition
from .matrix import Matrix
class TranskriptionPosition(WordPosition):
"""
This class represents a transkription word position.
Args:
id (int): word id
matrix (datatypes.Matrix): matrix containing information about transformation.
height (float): height of word
width (float): width of word
x (float): x position of word
y (float): y position of word
positional_word_parts a list of (datatypes.positional_word_part) PositionalWordPart
debug_message a (datatypes.debug_message) DebugMessage
"""
ADD2X = 0.15
ADD2TOP = 1.0
ADD2BOTTOM = 0.2
HEIGHT_FACTOR = 1.1 # factor that multiplies biggest_font_size -> height
XML_TAG = WordPosition.TRANSKRIPTION
def __init__(self, id=0, node=None, height=0.0, width=0.0, x=0.0, y=0.0, matrix=None, positional_word_parts=[], debug_message=None):
super(TranskriptionPosition, self).__init__(id=id, node=node, height=height, width=width, x=x, y=y, matrix=matrix, tag=WordPosition.TRANSKRIPTION)
self.positional_word_parts = positional_word_parts
self.debug_message = debug_message
if node is not None:
self.debug_message = DebugMessage(node=node.xpath('.//' + DebugMessage.XML_TAG)[0])\
if len(node.xpath('.//' + DebugMessage.XML_TAG)) > 0 else None
self.positional_word_parts = [ PositionalWordPart(node=pwp_node) for pwp_node in node.xpath('.//' + PositionalWordPart.XML_TAG) ]
self.attachable_objects += self.positional_word_parts
if self.debug_message is not None:
self.attachable_objects.append(self.debug_message)
@classmethod
def get_semantic_dictionary(cls):
""" Creates a semantic dictionary as specified by SemanticClass.
"""
dictionary = super(TranskriptionPosition,cls).get_semantic_dictionary()
dictionary['properties'].update({'positional_word_parts': (PositionalWordPart, SemanticClass.LIST, '{}/@id'.format(cls.XML_TAG))})
return dictionary
+ def get_text(self):
+ """Returns the concatenated text of all positional_word_parts.
+ """
+ return ''.join([pwp.text for pwp in self.positional_word_parts])
+
@staticmethod
def CREATE_TRANSKRIPTION_POSITION_LIST_FROM_PWPS(positional_word_parts, debug_message=None, debug_msg_string=None, transkription_position_id=0):
"""Creates a list of TranskriptionPosition from a list of (datatypes.positional_word_part) PositionalWordPart.
[:return:] a list of (datatypes.transkription_position) TranskriptionPosition
"""
TOPCORRECTION = 1
debug_message = DebugMessage(message=debug_msg_string)\
if debug_msg_string is not None else debug_message
transkription_positions = []
if len(positional_word_parts) < 1:
return []
matrix = positional_word_parts[0].transform
index = 0
matrices_differ = False
style_class = positional_word_parts[0].style_class
styles_differ = False
while index < len(positional_word_parts) and not matrices_differ and not styles_differ:
if Matrix.DO_CONVERSION_FACTORS_DIFFER(matrix, positional_word_parts[index].transform):
matrices_differ = True
elif style_class != positional_word_parts[index].style_class:
styles_differ = True
else:
index += 1
if (matrices_differ or styles_differ) and index < len(positional_word_parts):
debug_msg_string = 'matrices differ' if matrices_differ else 'styles differ'
transkription_positions += TranskriptionPosition.CREATE_TRANSKRIPTION_POSITION_LIST_FROM_PWPS(\
positional_word_parts[index:], debug_msg_string=debug_msg_string, transkription_position_id=int(transkription_position_id)+1)
positional_word_parts = positional_word_parts[:index]
height = [ pwp.height for pwp in sorted(positional_word_parts, key=lambda pwp: pwp.height, reverse=True)][0] + 2*TOPCORRECTION
x = positional_word_parts[0].left - TranskriptionPosition.ADD2X
y = [ pwp.top for pwp in sorted(positional_word_parts, key=lambda pwp: pwp.top)][0] - TOPCORRECTION
width = positional_word_parts[len(positional_word_parts)-1].left - x\
+ positional_word_parts[len(positional_word_parts)-1].width + TranskriptionPosition.ADD2X
for pwp_index, pwp in enumerate(positional_word_parts):
pwp.id = pwp_index
transkription_positions.insert(0, TranskriptionPosition(id=transkription_position_id, height=height, width=width, x=x, y=y, matrix=matrix,\
positional_word_parts=positional_word_parts, debug_message=debug_message))
return transkription_positions
@staticmethod
def CREATE_TRANSKRIPTION_POSITION_LIST(page, word_part_objs, matrix=None, debug_msg_string=None, transkription_field=None):
"""Creates a list of TranskriptionPosition from word_part_objs (i.e. a list of dictionaries
with the keys: text, x, y, matrix, class).
[:return:] a list of (datatypes.transkription_position) TranskriptionPosition
"""
positional_word_parts = []
debug_message = DebugMessage(message=debug_msg_string)\
if debug_msg_string is not None else None
if page.svg_file is not None and isfile(page.svg_file):
svg_path_tree = ET.parse(page.svg_file)
namespaces = { k if k is not None else 'ns': v for k, v in svg_path_tree.getroot().nsmap.items() }
xmin = 0.0
ymin = 0.0
if transkription_field is not None:
xmin = transkription_field.xmin
ymin = transkription_field.ymin
for part_obj in word_part_objs:
positional_word_parts += PositionalWordPart.CREATE_POSITIONAL_WORD_PART_LIST(\
part_obj, svg_path_tree, namespaces, page, start_id=len(positional_word_parts),\
xmin=xmin, ymin=ymin)
else:
positional_word_parts = PositionalWordPart.CREATE_SIMPLE_POSITIONAL_WORD_PART_LIST(page, word_part_objs)
if len(positional_word_parts) > 0:
return TranskriptionPosition.CREATE_TRANSKRIPTION_POSITION_LIST_FROM_PWPS(positional_word_parts, debug_message=debug_message)
else:
return [ TranskriptionPosition(matrix=matrix, debug_message=debug_message) ]
Index: svgscripts/util.py
===================================================================
--- svgscripts/util.py (revision 61)
+++ svgscripts/util.py (revision 62)
@@ -1,227 +1,226 @@
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
""" This program can be used to copy a faksimile svg file with the option of highlighting some word boxes.
"""
# Copyright (C) University of Basel 2019 {{{1
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see 1}}}
from colorama import Fore, Style
from functools import cmp_to_key
import getopt
import itertools
import lxml.etree as ET
import re
import shutil
import signal
import string
import subprocess
from svgpathtools import svg_to_paths
import sys
import tempfile
from operator import attrgetter
import os
from os import listdir, sep, path, setpgrp, devnull
from os.path import exists, isfile, isdir, dirname, basename, splitext
import warnings
import xml.etree.ElementTree as XET
if dirname(__file__) not in sys.path:
sys.path.append(dirname(__file__))
-from convert_wordPositions import SVGConverter, create_pdf_with_highlighted_words
from datatypes.faksimile import FaksimilePage, get_paths_inside_rect
from datatypes.lineNumber import LineNumber
from datatypes.mark_foreign_hands import MarkForeignHands
from datatypes.page import Page
from datatypes.transkriptionField import TranskriptionField
from local_config import PDF_READER, SVG_EDITOR
from myxmlwriter import write_pretty, FILE_TYPE_SVG_WORD_POSITION, FILE_TYPE_XML_MANUSCRIPT
from process_files import update_svgposfile_status
__author__ = "Christian Steiner"
__maintainer__ = __author__
__copyright__ = 'University of Basel'
__email__ = "christian.steiner@unibas.ch"
__status__ = "Development"
__license__ = "GPL v3"
__version__ = "0.0.1"
UNITTESTING = False
HIGHLIGHT_COLOR = 'red'
OPACITY = '0.5'
class ExternalViewer:
"""This class can be used to show files with external viewers.
"""
file_format_viewer_dict = { '.pdf': PDF_READER, '.svg': SVG_EDITOR }
@classmethod
def show_files(cls, single_file=None, list_of_files=[]):
"""Opens file(s) with corresponding external viewer(s).
"""
DEVNULL = None
if type(single_file) == list:
list_of_files = single_file
elif single_file is not None:
list_of_files.append(single_file)
if len(list_of_files) > 1:
DEVNULL = open(devnull, 'wb')
process_list = []
list_of_files.reverse()
while len(list_of_files) > 0:
file2open = list_of_files.pop()
viewer = cls.file_format_viewer_dict.get(splitext(file2open)[1])
if viewer is not None:
if len(list_of_files) > 0:
process_list.append(\
subprocess.Popen([viewer, file2open], stdout=DEVNULL, stderr=DEVNULL, preexec_fn=os.setsid))
else:
subprocess.run([viewer, file2open])
for process in process_list:
os.killpg(os.getpgid(process.pid), signal.SIGTERM)
if DEVNULL is not None:
DEVNULL.close()
def copy_faksimile_svg_file(target_file=None, faksimile_source_file=None, faksimile_tree=None, target_directory=None, local_image_path=None):
"""Copy a faksimile_svg_file to target_file.
"""
if faksimile_source_file is None and faksimile_tree is not None:
faksimile_source_file = faksimile_tree.docinfo.URL
elif faksimile_source_file is None:
raise Exception('copy_faksimile_svg_file needs either a faksimile_tree (lxml.etree.ElementTree) or a faksimile_source_file')
if target_file is not None and target_directory is not None:
target_file = target_directory + sep + target_file
elif target_file is None and target_directory is not None:
target_file = target_directory + sep + basename(faksimile_source_file)
elif target_file is None:
raise Exception('copy_faksimile_svg_file needs either a target_file or a target_directory')
paths, attributes, svg_attributes = svg_to_paths.svg2paths(faksimile_source_file, return_svg_attributes=True)
if bool(svg_attributes.get('xmlns')):
XET.register_namespace('', svg_attributes['xmlns'])
for key in [ key for key in svg_attributes.keys() if key.startswith('xmlns:') ]:
try:
XET.register_namespace(key.replace('xmlns:', ''), svg_attributes[key])
except ValueError: pass
namespaces = { 'ns': svg_attributes['xmlns'], 'xlink': svg_attributes['xmlns:xlink'] }
if faksimile_tree is not None:
element = XET.fromstring(ET.tostring(faksimile_tree))\
if type(faksimile_tree) == ET._ElementTree\
else XET.fromstring(XET.tostring(faksimile_tree.getroot()))
target_tree = XET.ElementTree(element)
else:
target_tree = XET.parse(faksimile_source_file)
if local_image_path is not None\
and len(target_tree.findall('.//ns:image', namespaces=namespaces)) > 0:
image_node = target_tree.findall('.//ns:image', namespaces=namespaces)[0]
image_node.set('{%s}href' % namespaces['xlink'], local_image_path)
target_tree.write(target_file)
def create_highlighted_svg_file(faksimile_tree, node_ids, target_file=None, target_directory=None, local_image_path=None, namespaces={}, highlight_color=HIGHLIGHT_COLOR, opacity=OPACITY):
"""Highlights the nodes of a faksimile_tree that are specified by the list of node_ids and writes the tree to a file.
"""
if len(namespaces) == 0:
namespaces = { k if k is not None else 'ns': v for k, v in faksimile_tree.getroot().nsmap.items() }
for node in itertools.chain(*[\
faksimile_tree.xpath('//ns:rect[@id="{0}"]|//ns:path[@id="{0}"]'.format(node_id), namespaces=namespaces)\
for node_id in node_ids\
]):
node.set('fill', highlight_color)
node.set('opacity', opacity)
node.set('style', '')
copy_faksimile_svg_file(target_file=target_file, faksimile_tree=faksimile_tree, target_directory=target_directory,\
local_image_path=local_image_path)
def get_empty_node_ids(faksimile_tree, x_min=0.0, x_max=0.0, y_min=0.0, y_max=0.0, text_field_id=None, faksimile_page=None, namespaces={}):
"""Returns a list of ids of rect and path nodes that do not have a title element.
"""
THRESHOLD_X = 10
if faksimile_page is not None:
x_min = faksimile_page.text_field.xmin + faksimile_page.faksimile_image.x
x_max = faksimile_page.text_field.xmax + faksimile_page.faksimile_image.x - THRESHOLD_X
y_min = faksimile_page.text_field.ymin + faksimile_page.faksimile_image.y
y_max = faksimile_page.text_field.ymax + faksimile_page.faksimile_image.y
text_field_id = faksimile_page.text_field.id
if len(namespaces) == 0:
namespaces = { k if k is not None else 'ns': v for k, v in faksimile_tree.getroot().nsmap.items() }
empyt_node_ids = []
nodes_without_title = faksimile_tree.xpath('//ns:rect[@x>"{0}" and @x<"{1}" and @y>"{2}" and @y<"{3}" and @id!="{4}" and not(./ns:title)]'.format(\
x_min, x_max, y_min, y_max, text_field_id), namespaces=namespaces)
nodes_without_title += get_paths_inside_rect(faksimile_tree, '//ns:path[not(./ns:title)]', x_min, x_max, y_min, y_max, text_field_id, namespaces=namespaces)
for node_without_title in nodes_without_title:
empyt_node_ids.append(node_without_title.get('id'))
return empyt_node_ids
def record_changes(original_svg_file, changed_svg_file, node_ids, namespaces={}):
"""Copy changes made to changed_svg_file to original_svg_file.
"""
old_tree = ET.parse(original_svg_file)
new_tree = ET.parse(changed_svg_file)
if len(namespaces) == 0:
namespaces = { k if k is not None else 'ns': v for k, v in new_tree.getroot().nsmap.items() }
for node_id in node_ids:
new_titles = new_tree.xpath('//ns:rect[@id="{0}"]/ns:title|//ns:path[@id="{0}"]/ns:title'.format(node_id), namespaces=namespaces)
old_nodes = old_tree.xpath('//ns:rect[@id="{0}"]|//ns:path[@id="{0}"]'.format(node_id), namespaces=namespaces)
if len(new_titles) > 0 and len(old_nodes) > 0:
if old_nodes[0].find('ns:title', namespaces=namespaces) is not None:
old_nodes[0].find('ns:title', namespaces=namespaces).text = new_titles[0].text
else:
old_title_id_string = new_titles[0].get('id')
old_title = ET.SubElement(old_nodes[0], 'title', attrib={ 'id': old_title_id_string })
old_title.text = new_titles[0].text
copy_faksimile_svg_file(target_file=original_svg_file, faksimile_tree=old_tree)
def usage():
"""prints information on how to use the script
"""
print(main.__doc__)
def main(argv):
"""This program can be used to copy a faksimile svg file with the option of highlighting some word boxes.
svgscripts/copy_faksimile_svg_file.py [OPTIONS] a svg file containing information about the word positions on the faksimile.
the target directory.
OPTIONS:
-h|--help: show help
:return: exit code (int)
"""
try:
opts, args = getopt.getopt(argv, "h", ["help" ])
except getopt.GetoptError:
usage()
return 2
for opt, arg in opts:
if opt in ('-h', '--help'):
usage()
return 0
if len(args) < 2:
usage()
return 2
exit_status = 0
if exists(args[0]) and exists(args[1]):
faksimile_svg_file = args[0] if isfile(args[0]) else args[1]
target_dir = args[1] if isdir(args[1]) else args[0]
else:
file_a = args[0] if not exists(args[0]) else args[1]
raise FileNotFoundError('File {} does not exist!'.format(file_a))
return exit_status
if __name__ == "__main__":
sys.exit(main(sys.argv[1:]))
Index: svgscripts/convert_wordPositions.py
===================================================================
--- svgscripts/convert_wordPositions.py (revision 61)
+++ svgscripts/convert_wordPositions.py (revision 62)
@@ -1,348 +1,349 @@
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
""" This program can be used to convert the word positions to HTML for testing purposes.
"""
# Copyright (C) University of Basel 2019 {{{1
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see 1}}}
import cairosvg
import getopt
from lxml.html import builder as E
from lxml.html import open_in_browser
import lxml
from os import sep, listdir, mkdir, path, remove
from os.path import exists, isfile, isdir, dirname
import re
import sys
from svgpathtools import svg_to_paths
import xml.etree.ElementTree as ET
if dirname(__file__) not in sys.path:
sys.path.append(dirname(__file__))
from datatypes.matrix import Matrix
from datatypes.page import Page
from datatypes.transkriptionField import TranskriptionField
from datatypes.writing_process import WritingProcess
from datatypes.word import Word
from myxmlwriter import write_pretty
__author__ = "Christian Steiner"
__maintainer__ = __author__
__copyright__ = 'University of Basel'
__email__ = "christian.steiner@unibas.ch"
__status__ = "Development"
__license__ = "GPL v3"
__version__ = "0.0.1"
class Converter:
"""The converter super class.
"""
def __init__(self, page, non_testing=True, show_word_insertion_mark=False):
self.page = page
self.non_testing = non_testing
self.show_word_insertion_mark = show_word_insertion_mark
def _get_transkription_positions(self, transkription_positions, stage_version=''):
"""Returns the transkription_positions of the indicated stage_version.
"""
convertable_transkription_positions = transkription_positions
if stage_version != '':
convertable_transkription_positions = []
if re.match(r'^\d$', stage_version):
writing_process_id = int(stage_version)
for transkription_position in transkription_positions:
if transkription_position.writing_process_id == writing_process_id:
convertable_transkription_positions.append(transkription_position)
elif re.match(r'^\d\+$', stage_version):
version_range = [ *range(int(stage_version.replace('+','')), len(WritingProcess.VERSION_DESCRIPTION)) ]
for transkription_position in transkription_positions:
if transkription_position.writing_process_id in version_range:
convertable_transkription_positions.append(transkription_position)
elif re.match(r'^\d\-\d$', stage_version):
start_stop = [ int(i) for i in re.split(r'-', stage_version) ]
version_range = [ *range(start_stop[0], start_stop[1]+1) ]
for transkription_position in transkription_positions:
if transkription_position.writing_process_id in version_range:
convertable_transkription_positions.append(transkription_position)
return convertable_transkription_positions
def _get_words(self, words, highlighted_words=[]):
"""Return the words that will be hightlighted.
"""
if len(highlighted_words) == 0:
return words
else:
return highlighted_words
def convert(self, output_file=None, stage_version='', highlighted_words=[]):
"""Prints all words.
"""
first_word_of_line = None
out = sys.stdout
if output_file is not None:
out = open(output_file, 'w')
for word in self.page.words:
if first_word_of_line is None or first_word_of_line.line_number != word.line_number:
out.write('\n')
first_word_of_line = word
if word.line_number % 2 == 0:
out.write(str(word.line_number).zfill(2) + ' ')
else:
out.write(' ')
if stage_version == '' or len(self._get_transkription_positions(word.transkription_positions, stage_version=stage_version)) > 0:
if word.text is not None:
out.write(word.text + ' ')
out.close()
@classmethod
def CREATE_CONVERTER(cls, page, non_testing=True,converter_type='', show_word_insertion_mark=False):
"""Returns a converter of type converter_type.
[:return:] SVGConverter for 'SVG', HTMLConverter for 'HTML', Converter for None
"""
cls_dict = { subclass.__name__: subclass for subclass in cls.__subclasses__() }
cls_key = converter_type + 'Converter'
if bool(cls_dict.get(cls_key)):
return cls_dict.get(cls_key)(page, non_testing, show_word_insertion_mark)
else:
return Converter(page, non_testing, show_word_insertion_mark)
class SVGConverter(Converter):
"""This class can be used to convert a 'svgWordPositions' xml file to a svg file that combines text as path and text-as-text.
"""
BG_COLOR = 'yellow'
OPACITY = '0.2'
def __init__(self, page, non_testing=True, show_word_insertion_mark=False, bg_color=BG_COLOR, opacity=OPACITY):
Converter.__init__(self, page, non_testing, show_word_insertion_mark)
self.bg_color = bg_color
self.opacity = opacity
def convert(self, output_file=None, stage_version='', highlighted_words=[]):
"""Converts Page to SVG
"""
title = self.page.title if(self.page.title is not None) else 'Test Page'
title = '{}, S. {}'.format(title, self.page.number) if (self.page.number is not None) else title
transkription_field = TranskriptionField(self.page.svg_file)
if bool(transkription_field.get_svg_attributes('xmlns')):
ET.register_namespace('', transkription_field.get_svg_attributes('xmlns'))
if bool(transkription_field.get_svg_attributes('xmlns:xlink')):
ET.register_namespace('xlink', transkription_field.get_svg_attributes('xmlns:xlink'))
svg_tree = ET.parse(self.page.svg_file)
transkription_node = ET.SubElement(svg_tree.getroot(), 'g', attrib={'id': 'Transkription'})
colors = [ 'yellow', 'orange' ] if self.bg_color == self.BG_COLOR else [ self.bg_color ]
color_index = 0
for word in self._get_words(self.page.words, highlighted_words=highlighted_words):
for transkription_position in self._get_transkription_positions(word.transkription_positions, stage_version=stage_version):
rect_node = ET.SubElement(transkription_node, 'rect',\
attrib={'id': str(transkription_position.id), 'x': str(transkription_position.left + transkription_field.xmin),\
'y': str(transkription_position.top + transkription_field.ymin), 'width': str(transkription_position.width),\
'height': str(transkription_position.height), 'fill': colors[color_index], 'opacity': self.opacity})
if transkription_position.transform is not None:
matrix = transkription_position.transform.clone_transformation_matrix()
matrix.matrix[Matrix.XINDEX] = round(transkription_position.transform.matrix[Matrix.XINDEX] + transkription_field.xmin, 3)
matrix.matrix[Matrix.YINDEX] = round(transkription_position.transform.matrix[Matrix.YINDEX] + transkription_field.ymin, 3)
rect_node.set('transform', matrix.toString())
rect_node.set('x', str(round(transkription_position.left - transkription_position.transform.matrix[Matrix.XINDEX], 3)))
rect_node.set('y', str(round((transkription_position.height-1.5)*-1, 3)))
ET.SubElement(rect_node, 'title').text = word.text
color_index = (color_index + 1) % len(colors)
if output_file is not None:
svg_tree.write(output_file)
class HTMLConverter(Converter):
"""This class can be used to convert a 'svgWordPositions' xml file to a test HTML file.
"""
CSS = """ .highlight0 { background-color: yellow; opacity: 0.2; }
.highlight1 { background-color: pink; opacity: 0.2; }
.foreign { background-color: blue; opacity: 0.4; }
.word-insertion-mark { background-color: orange; opacity: 0.2; }
.deleted { background-color: grey; opacity: 0.2; }
"""
def __init__(self, page, non_testing=True, show_word_insertion_mark=False):
Converter.__init__(self, page, non_testing, show_word_insertion_mark)
def convert(self, output_file=None, stage_version='', highlighted_words=[]):
"""Converts Page to HTML
"""
title = self.page.title if(self.page.title is not None) else 'Test Page'
title = '{}, S. {}'.format(title, self.page.number) if (self.page.number is not None) else title
if stage_version != '':
title = title + ', Schreibstufe: ' + stage_version
width = self.page.width
height = self.page.height
style_content = ' position: relative; width: {}px; height: {}px; background-image: url({}); background-size: {}px {}px '\
.format(width, height, path.abspath(self.page.svg_file), width, height)
style = E.STYLE('#transkription {' + style_content + '}', HTMLConverter.CSS)
head = E.HEAD(E.TITLE(title),E.META(charset='UTF-8'), style)
transkription = E.DIV(id="transkription")
counter = 0
for word in self.page.words:
highlight_class = 'highlight' + str(counter)\
if not word.deleted else 'deleted'
word_title = 'id: {}/line: {}\n{}'.format(str(word.id), str(word.line_number), word.text)
for transkription_position in self._get_transkription_positions(word.transkription_positions, stage_version=stage_version):
self._append2transkription(transkription, highlight_class, word_title, transkription_position)
counter = (counter + 1) % 2
word_insertion_mark_class = 'word-insertion-mark'
counter = 0
for mark_foreign_hands in self.page.mark_foreign_hands:
highlight_class = 'foreign'
title = 'id: {}/line: {}\n{} {}'.format(str(mark_foreign_hands.id), str(word.line_number),\
mark_foreign_hands.foreign_hands_text, mark_foreign_hands.pen)
for transkription_position in mark_foreign_hands.transkription_positions:
self._append2transkription(transkription, highlight_class, title, transkription_position)
if self.show_word_insertion_mark:
for word_insertion_mark in self.page.word_insertion_marks:
wim_title = 'id: {}/line: {}\nword insertion mark'.format(str(word_insertion_mark.id), str(word_insertion_mark.line_number))
style_content = 'position:absolute; top:{0}px; left:{1}px; width:{2}px; height:{3}px;'.format(\
word_insertion_mark.top, word_insertion_mark.left, word_insertion_mark.width, word_insertion_mark.height)
link = E.A(' ', E.CLASS(word_insertion_mark_class), title=wim_title, style=style_content)
transkription.append(link)
html = E.HTML(head,E.BODY(transkription))
bool(self.non_testing) and open_in_browser(html)
if output_file is not None:
with open(output_file, 'wb') as f:
f.write(lxml.html.tostring(html, pretty_print=True, include_meta_content_type=True, encoding='utf-8'))
f.closed
def _append2transkription(self, transkription, highlight_class, title, transkription_position):
"""Append content to transkription-div.
"""
style_content = 'position:absolute; top:{0}px; left:{1}px; width:{2}px; height:{3}px;'.format(\
transkription_position.top, transkription_position.left, transkription_position.width, transkription_position.height)
if transkription_position.transform is not None:
style_content = style_content + ' transform: {}; '.format(transkription_position.transform.toCSSTransformString())
transform_origin_x = (transkription_position.left-round(transkription_position.transform.getX(), 1))*-1\
if (transkription_position.left-round(transkription_position.transform.getX(), 1))*-1 < 0 else 0
style_content = style_content + ' transform-origin: {}px {}px; '.format(transform_origin_x, transkription_position.height)
link = E.A(' ', E.CLASS(highlight_class), title=title, style=style_content)
transkription.append(link)
-def create_pdf_with_highlighted_words(xml_source_file, highlighted_words=[], pdf_file_name='output.pdf', bg_color=SVGConverter.BG_COLOR):
+def create_pdf_with_highlighted_words(xml_source_file=None, page=None, highlighted_words=[], pdf_file_name='output.pdf', bg_color=SVGConverter.BG_COLOR):
"""Creates a pdf file highlighting some words.
"""
- page = Page(xml_source_file=xml_source_file)
+ if page is None and xml_source_file is not None:
+ page = Page(xml_source_file=xml_source_file)
converter = SVGConverter(page, bg_color=bg_color)
if not pdf_file_name.endswith('pdf'):
pdf_file_name = pdf_file_name + '.pdf'
tmp_svg_file = pdf_file_name.replace('.pdf', '.svg')
converter.convert(output_file=tmp_svg_file, highlighted_words=highlighted_words)
cairosvg.svg2pdf(url=tmp_svg_file, write_to=pdf_file_name)
isfile(tmp_svg_file) and remove(tmp_svg_file)
def usage():
"""prints information on how to use the script
"""
print(main.__doc__)
def main(argv):
"""This program can be used to convert the word positions to HTML, SVG or TEXT for testing purposes.
svgscripts/convert_wordPositions.py OPTIONS
OPTIONS:
-h|--help: show help
-H|--HTML [default] convert to HTML test file
-o|--output=outputFile save output to file outputFile
-P|--PDF convert to PDF test file
-S|--SVG convert to SVG test file
-s|--svg=svgFile: svg web file
-T|--TEXT convert to TEXT output
-t|--testing execute in test mode, do not write to file or open browser
-w|--word-insertion-mark show word insertion mark on HTML
-v|--version=VERSION show words that belong to writing process VERSION: { 0, 1, 2, 0-1, 0+, etc. }
:return: exit code (int)
"""
convert_to_type = None
svg_file = None
output_file = None
non_testing = True
show_word_insertion_mark = False
page = None
stage_version = ''
try:
opts, args = getopt.getopt(argv, "htHPSTws:o:v:", ["help", "testing", "HTML", "PDF", "SVG", "TEXT", "word-insertion-mark", "svg=", "output=", "version="])
except getopt.GetoptError:
usage()
return 2
for opt, arg in opts:
if opt in ('-h', '--help') or not args:
usage()
return 0
elif opt in ('-v', '--version'):
if re.match(r'^(\d|\d\+|\d\-\d)$', arg):
stage_version = arg
else:
raise ValueError('OPTION -v|--version=VERSION does not work with "{}" as value for VERSION!'.format(arg))
elif opt in ('-w', '--word-insertion-mark'):
show_word_insertion_mark = True
elif opt in ('-P', '--PDF'):
convert_to_type = 'PDF'
elif opt in ('-S', '--SVG'):
convert_to_type = 'SVG'
elif opt in ('-T', '--TEXT'):
convert_to_type = 'TEXT'
elif opt in ('-H', '--HTML'):
convert_to_type = 'HTML'
elif opt in ('-t', '--testing'):
non_testing = False
elif opt in ('-s', '--svg'):
svg_file = arg
elif opt in ('-o', '--output'):
output_file = arg
if len(args) < 1:
usage()
return 2
if convert_to_type is None:
if output_file is not None and len(re.split(r'\.', output_file)) > 1:
output_file_part_list = re.split(r'\.', output_file)
convert_to_type = output_file_part_list[len(output_file_part_list)-1].upper()
else:
convert_to_type = 'HTML'
for word_position_file in args:
if not isfile(word_position_file):
print("'{}' does not exist!".format(word_position_file))
return 2
if convert_to_type == 'PDF':
if output_file is None:
output_file = 'output.pdf'
create_pdf_with_highlighted_words(word_position_file, pdf_file_name=output_file)
else:
if svg_file is not None:
if isfile(svg_file):
page = Page(xml_source_file=word_position_file, svg_file=svg_file)
else:
print("'{}' does not exist!".format(word_position_file))
return 2
else:
page = Page(xml_source_file=word_position_file)
if page.svg_file is None:
print('Please specify a svg file!')
usage()
return 2
converter = Converter.CREATE_CONVERTER(page, non_testing=non_testing, converter_type=convert_to_type, show_word_insertion_mark=show_word_insertion_mark)
converter.convert(output_file=output_file, stage_version=stage_version)
return 0
if __name__ == "__main__":
sys.exit(main(sys.argv[1:]))
Index: svgscripts/create_task.py
===================================================================
--- svgscripts/create_task.py (revision 0)
+++ svgscripts/create_task.py (revision 62)
@@ -0,0 +1,147 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+""" This program can be used to create a task.
+"""
+# Copyright (C) University of Basel 2019 {{{1
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see 1}}}
+
+import abc
+from colorama import Fore, Style
+import lxml.etree as ET
+import re
+import shutil
+import sys
+import os
+from os import listdir, sep, makedirs
+from os.path import exists, isfile, isdir, dirname, basename, splitext
+
+if dirname(__file__) not in sys.path:
+ sys.path.append(dirname(__file__))
+
+from convert_wordPositions import create_pdf_with_highlighted_words
+from datatypes.page import Page
+from join_faksimileAndTranskription import STATUS_MERGED_OK
+from util import ExternalViewer, create_highlighted_svg_file
+
+__author__ = "Christian Steiner"
+__maintainer__ = __author__
+__copyright__ = 'University of Basel'
+__email__ = "christian.steiner@unibas.ch"
+__status__ = "Development"
+__license__ = "GPL v3"
+__version__ = "0.0.1"
+
+UNITTESTING = False
+HIGHLIGHT_COLOR = 'red'
+OPACITY = '0.5'
+
+class Task(metaclass=abc.ABCMeta):
+ """This abstract class can be used to create a task.
+ """
+ finish_dir = 'Fertig'
+
+ def __init__(self, xml_source_file, target_dir, dirname=None, description='', manual=None, status_contains='', bg_color=HIGHLIGHT_COLOR, opacity=OPACITY):
+ self.xml_source_file = xml_source_file
+ self.target_dir = target_dir + sep + dirname\
+ if dirname is not None else target_dir
+ self.dirname = dirname
+ self.description = description
+ self.manual = manual
+ self.status_contains = status_contains
+ self.bg_color = bg_color
+ self.opacity = opacity
+
+ def create(self):
+ makedirs(self.target_dir + sep + Task.finish_dir, exist_ok=True)
+ if self.manual is not None and isfile(self.manual):
+ shutil.copy(self.manual, self.target_dir)
+ for page in Page.get_pages_from_xml_file(self.xml_source_file,\
+ status_contains=self.status_contains, word_selection_function=self.select_words):
+ words = self.select_words(page.words)
+ pdf_file_name = self.target_dir + sep + basename(page.page_tree.docinfo.URL).replace('.xml', '.pdf')
+ create_pdf_with_highlighted_words(page=page, highlighted_words=words,\
+ pdf_file_name=pdf_file_name, bg_color=self.bg_color)
+ svg_file = self.target_dir + sep + basename(page.faksimile_svgFile)
+ if isfile(svg_file):
+ faksimile_tree = ET.parse(svg_file)
+ else:
+ faksimile_tree = ET.parse(page.faksimile_svgFile)
+ node_ids = [ word.faksimile_positions[0].id for word in words ]
+ create_highlighted_svg_file(faksimile_tree, node_ids, target_file=svg_file,\
+ highlight_color=self.bg_color, opacity=self.opacity)
+
+ @abc.abstractmethod
+ def select_words(words):
+ """Returns selected words.
+ """
+ pass
+
+class SplitFaksimileWordBoxes(Task):
+ """This class creates the task to split faksimile word boxes according to how many boxes a word has on the transkription.
+ """
+ description = 'Split faksimile word boxes according to how many boxes a word has on the transkription.'
+
+ def __init__(self, xml_source_file, target_dir):
+ super(SplitFaksimileWordBoxes, self).__int__(xml_source_file, target_dir,\
+ description=SplitFaksimileWordBoxes.description, status_contains=STATUS_MERGED_OK)
+
+ def select_words(words):
+ """Returns selected words. TODO
+ """
+ #TODO create those functions!!!!
+ return [ word for word in words if word.hasParts() and word.partsMissFaksimilePostion() ]
+
+def usage():
+ """prints information on how to use the script
+ """
+ print(main.__doc__)
+
+def main(argv):
+ """This program can be used to copy a faksimile svg file with the option of highlighting some word boxes.
+
+ svgscripts/copy_faksimile_svg_file.py [OPTIONS]
+
+ a svg file containing information about the word positions on the faksimile.
+ the target directory.
+
+ OPTIONS:
+ -h|--help: show help
+
+ :return: exit code (int)
+ """
+ try:
+ opts, args = getopt.getopt(argv, "h", ["help" ])
+ except getopt.GetoptError:
+ usage()
+ return 2
+ for opt, arg in opts:
+ if opt in ('-h', '--help'):
+ usage()
+ return 0
+ if len(args) < 2:
+ usage()
+ return 2
+ exit_status = 0
+ if exists(args[0]) and exists(args[1]):
+ faksimile_svg_file = args[0] if isfile(args[0]) else args[1]
+ target_dir = args[1] if isdir(args[1]) else args[0]
+ else:
+ file_a = args[0] if not exists(args[0]) else args[1]
+ raise FileNotFoundError('File {} does not exist!'.format(file_a))
+ return exit_status
+
+if __name__ == "__main__":
+ sys.exit(main(sys.argv[1:]))
Index: svgscripts/join_faksimileAndTranskription.py
===================================================================
--- svgscripts/join_faksimileAndTranskription.py (revision 61)
+++ svgscripts/join_faksimileAndTranskription.py (revision 62)
@@ -1,397 +1,397 @@
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
""" This program can be used to join the data of a faksimile svg files with the data of xml files of type myxmlwriter.FILE_TYPE_SVG_WORD_POSITION.
"""
# Copyright (C) University of Basel 2019 {{{1
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see 1}}}
from colorama import Fore, Style
from functools import cmp_to_key
import getopt
import lxml.etree as ET
import re
import shutil
import string
import sys
import tempfile
from operator import attrgetter
import os
from os import listdir, sep, path, setpgrp, devnull
from os.path import exists, isfile, isdir, dirname, basename
import warnings
if dirname(__file__) not in sys.path:
sys.path.append(dirname(__file__))
from convert_wordPositions import create_pdf_with_highlighted_words
from datatypes.faksimile import FaksimilePage, get_paths_inside_rect
from datatypes.lineNumber import LineNumber
from datatypes.page import Page
from datatypes.transkriptionField import TranskriptionField
from myxmlwriter import write_pretty, FILE_TYPE_SVG_WORD_POSITION, FILE_TYPE_XML_MANUSCRIPT
from process_files import update_svgposfile_status
from util import ExternalViewer, create_highlighted_svg_file, get_empty_node_ids, record_changes
__author__ = "Christian Steiner"
__maintainer__ = __author__
__copyright__ = 'University of Basel'
__email__ = "christian.steiner@unibas.ch"
__status__ = "Development"
__license__ = "GPL v3"
__version__ = "0.0.1"
UNITTESTING = False
PUNCTUATION_PATTERN = r"[{}]".format(string.punctuation)
PUNCTUATION_EOW_PATTERN = r"\w+[{}]$".format('\"')
SINGLE_PUNCTUATION_PATTERN = r"^[{}]$".format(string.punctuation)
STATUS_MERGED_OK = 'faksimile merged'
HIGHLIGHT_COLOR = 'red'
OPACITY = '0.5'
def fix_errors(faksimile_file, unmerged_faksimile_positions, unmerged_words, text_field_id=None, faksimile_page=None, xml_source_file=None, manuscript_file=None, namespaces={}):
"""Creates a faksimile svg file and a pdf file highlighting the positions of the word positions
that could not been merged. After correction, results are inserted into origianl file and processed again.
"""
parser = ET.XMLParser(remove_blank_text=True)
faksimile_tree = ET.parse(faksimile_file, parser)
if len(namespaces) == 0:
namespaces = { k if k is not None else 'ns': v for k, v in faksimile_tree.getroot().nsmap.items() }
if faksimile_page is None:
faksimile_pages = FaksimilePage.GET_FAKSIMILEPAGES(faksimile_tree, namespaces=namespaces)
if text_field_id is not None\
and text_field_id in [ faksimile_page.text_field.id for faksimile_page in faksimile_pages ]:
faksimile_page = [ faksimile_page for faksimile_page in faksimile_pages if faksimile_page.text_field.id == text_field_id ][0]
else:
faksimile_page = faksimile_pages[0]
if xml_source_file is None or manuscript_file is None:
xml_source_file, manuscript_file = get_svgPosFile_and_manuscriptFile(faksimile_page, manuscript_file=manuscript_file)
tmp_dir = tempfile.mkdtemp()
tmp_pdf_file = tmp_dir + sep + 'output.pdf'
tmp_faksimile = tmp_dir + sep + 'faksimile.svg'
empyt_node_ids = get_empty_node_ids(faksimile_tree, faksimile_page=faksimile_page, namespaces=namespaces)\
if len(unmerged_faksimile_positions) < len(unmerged_words) else []
highlight_node_ids = [ faksimile_position.id for faksimile_position in unmerged_faksimile_positions ]
highlight_node_ids += empyt_node_ids
create_highlighted_svg_file(faksimile_tree, highlight_node_ids, target_file=tmp_faksimile,
local_image_path=faksimile_page.faksimile_image.local_path, namespaces=namespaces, highlight_color=HIGHLIGHT_COLOR)
create_pdf_with_highlighted_words(xml_source_file, highlighted_words=unmerged_words, pdf_file_name=tmp_pdf_file, bg_color=HIGHLIGHT_COLOR)
if isfile(tmp_pdf_file) and isfile(tmp_faksimile):
ExternalViewer.show_files(list_of_files=[tmp_pdf_file, tmp_faksimile])
record_changes(faksimile_file, tmp_faksimile, highlight_node_ids, namespaces=namespaces)
shutil.rmtree(tmp_dir)
join_faksimileAndTranskription(faksimile_file, manuscript_file=manuscript_file, do_fix_errors=False)
def get_filelist_and_manuscript_file(file_a, file_b=None):
"""Returns a file list and a manuscript file (or None)
"""
file_list = []
manuscript_file = None
if isfile(file_a) and file_a.endswith('svg'):
file_list.append(file_a)
if file_b is not None and isfile(file_b):
manuscript_file = file_b
elif isfile(file_a) and file_a.endswith('xml'):
manuscript_file = file_a
if file_b is not None and isfile(file_b):
file_list.append(file_b)
elif isdir(file_b):
file_list = [ svgfile for svgfile in listdir(file_b) if svgfile.endswith('svg') ]
elif isdir(file_a):
file_list = [ file_a + sep + svgfile for svgfile in listdir(file_a) if svgfile.endswith('svg') ]
if file_b is not None and isfile(file_b):
manuscript_file = file_b
return file_list, manuscript_file
def get_svgPosFile_and_manuscriptFile(faksimile_page, manuscript_file=None, redo_ok=False):
"""Return svg_pos_file and manuscript_file if they are ready for processing.
"""
svg_pos_file = None
manuscript_tree = None
if manuscript_file is not None\
and basename(manuscript_file).startswith(faksimile_page.title.replace(' ', '_')):
manuscript_tree = ET.parse(manuscript_file)
else:
title_string = faksimile_page.title.replace(' ', '_')
manuscript_file = '.{}xml'.format(sep) + sep + title_string + '.xml'\
if isdir('.{}xml'.format(sep)) else title_string + '.xml'
if isfile(manuscript_file):
manuscript_tree = ET.parse(manuscript_file)
if manuscript_tree is not None:
if redo_ok and len(manuscript_tree.getroot().xpath('//page[@number="%s" and contains(@status,"OK")]/@output' % faksimile_page.page_number)) > 0:
svg_pos_file = manuscript_tree.getroot().xpath('//page[@number="%s"]/@output' % faksimile_page.page_number)[0]
if len(manuscript_tree.getroot().xpath('//page[@number="%s" and @status="OK"]/@output' % faksimile_page.page_number)) > 0:
svg_pos_file = manuscript_tree.getroot().xpath('//page[@number="%s"]/@output' % faksimile_page.page_number)[0]
else:
if not UNITTESTING:
msg_color = Fore.CYAN if len(manuscript_tree.getroot().xpath('//page[@number="%s" and contains(@status,"OK")]/@output' % faksimile_page.page_number)) > 0\
else Fore.MAGENTA
msg = 'Manuscript file {} does not contain a page number {} ready for joining ...'.format(manuscript_file, faksimile_page.page_number)\
if msg_color == Fore.MAGENTA\
else 'Faksimile already joined!'
print(msg_color + msg, end='')
print(Style.RESET_ALL)
return svg_pos_file, manuscript_file
def join_faksimileAndTranskription(faksimile_file, manuscript_file=None, test_word_text='', do_fix_errors=False, redo_ok=False):
"""Joins the data of a faksimile file with the data of svgposfile.
"""
if not UNITTESTING:
print(Fore.LIGHTBLUE_EX + 'Processing file {} '.format(faksimile_file), end='')
print(Style.RESET_ALL)
faksimile_tree = ET.parse(faksimile_file)
namespaces = { k if k is not None else 'ns': v for k, v in faksimile_tree.getroot().nsmap.items() }
faksimile_pages = FaksimilePage.GET_FAKSIMILEPAGES(faksimile_tree, namespaces=namespaces)
exit_status = 0
for faksimile_page in faksimile_pages:
svg_pos_file, manuscript_file = get_svgPosFile_and_manuscriptFile(faksimile_page, manuscript_file=manuscript_file, redo_ok=redo_ok)
if svg_pos_file is not None:
if not UNITTESTING:
print(Fore.CYAN + 'joining data with file {} ... '.format(svg_pos_file), end='')
image4page = faksimile_page.faksimile_image.get_image_joined_with_text_field(faksimile_page.text_field)
page = Page(xml_source_file=svg_pos_file, faksimile_image=image4page, faksimile_svgFile=faksimile_file)
words = sort_words(page)
faksimile_positions = sort_faksimile_positions(faksimile_page.word_positions)
new_words = []
unique_faksimile_words = sorted(set(faksimile_position.text for faksimile_position in faksimile_positions),\
key=lambda text: len(text))
for word_text in unique_faksimile_words:
process_word_text(new_words, word_text, faksimile_positions, words)
if False not in [ word.joined for word in words ]\
and False not in [ position.joined for position in faksimile_positions]\
and not UNITTESTING:
post_merging_processing_and_saving(svg_pos_file, new_words, page=page, manuscript_file=manuscript_file)
print(Fore.GREEN + '[OK]')
print(Style.RESET_ALL)
elif not UNITTESTING:
not_joined_fp = [ (position.id, position.text) for position in faksimile_positions if not position.joined ]
plural_fp = '' if len(not_joined_fp) < 2 else 's'
not_joined_tw = [ (word.id, word.text) for word in words if not word.joined ]
plural_tw = '' if len(not_joined_tw) < 2 else 's'
print(Fore.MAGENTA + '\n--->Not joined faksimile position{0}: {1}'.format(plural_fp, not_joined_fp))
print(Fore.MAGENTA + '--->Not joined word{0} from transkription: {1}'.format(plural_tw, not_joined_tw))
print(Style.RESET_ALL)
if do_fix_errors:
fix_errors(faksimile_file, [position for position in faksimile_positions if not position.joined],\
[ word for word in words if not word.joined ], text_field_id=faksimile_page.text_field.id,\
faksimile_page=faksimile_page, xml_source_file=svg_pos_file,\
manuscript_file=manuscript_file, namespaces=namespaces)
exit_status = 2
elif False in [ word.joined for word in words ]:
print([ (word.id, word.text) for word in words if not word.joined ])
exit_status = 2
elif test_word_text != '':
print([ (word.id, word.text) for word in new_words if word.text == test_word_text ])
return exit_status
def post_merging_processing_and_saving(svg_pos_file, new_words, page=None, manuscript_file=None, target_svg_pos_file=None):
"""Process words after merging with faksimile word positions.
"""
if page is None:
page = Page(xml_source_file=svg_pos_file)
page.words = sorted(new_words, key=attrgetter('id'))
- for word_node in page.page_tree.xpath('//word'):
+ for word_node in page.page_tree.xpath('.//word'):
word_node.getparent().remove(word_node)
if page.source is None or not isfile(page.source):
raise FileNotFoundError('Page instantiated from {} does not contain an existing source!'.format(svg_pos_file))
transkription_field = TranskriptionField(page.source)
page.find_special_words(transkription_field=transkription_field)
page.categorize_paths(transkription_field=transkription_field)
page.update_and_attach_words2tree(update_function_on_word=update_writing_process,\
include_special_words_of_type=[])
if target_svg_pos_file is None:
target_svg_pos_file = svg_pos_file
update_svgposfile_status(svg_pos_file, manuscript_file=manuscript_file, status=STATUS_MERGED_OK)
write_pretty(xml_element_tree=page.page_tree, file_name=target_svg_pos_file, script_name=__file__, file_type=FILE_TYPE_SVG_WORD_POSITION)
def process_word_text(new_words, word_text, faksimile_positions, words, alt_word_text=''):
"""Joins faksimile_positions with text == word_text with words with text == word_text.
"""
text = word_text if alt_word_text == '' else alt_word_text
fposition4word = [ faksimile_position for faksimile_position in faksimile_positions if faksimile_position.text == word_text ]
words4word = [ word for word in words if word.text == word_text and not word.joined ]
if alt_word_text != '':
words4word += [ word for word in words if word.text == text and not word.joined ]
words4word = sorted(words4word, key=attrgetter('id'))
if len(fposition4word) == len(words4word):
for index, faksimile_position in enumerate(fposition4word):
faksimile_position.joined = True
words4word[index].faksimile_positions = [ faksimile_position ]
words[words4word[index].id].joined = True
new_words.append(words4word[index])
elif len(words4word) < len(fposition4word):
if re.match(r'(.*)ss(.*)', text):
alt_word_text = re.sub(r'ss', 'ß', text)
process_word_text(new_words, word_text, faksimile_positions, words, alt_word_text=alt_word_text)
elif re.match(SINGLE_PUNCTUATION_PATTERN, text):
if text == '-':
alt_word_text = text.replace('-', '–')
process_word_text(new_words, word_text, faksimile_positions, words, alt_word_text=alt_word_text)
else:
print('single', word_text, len(fposition4word), len(words4word))
elif re.match(PUNCTUATION_PATTERN, text) or re.match(PUNCTUATION_EOW_PATTERN, text):
alt_word_text = re.sub(PUNCTUATION_PATTERN, "", text)
if alt_word_text != '':
pattern = r'(.*){0}(.*)'.format(alt_word_text)
words4word += [ word for word in words if re.match(pattern, word.text) and not word.joined ]
if len(words4word) < len(fposition4word):
process_word_text(new_words, word_text, faksimile_positions, words, alt_word_text=alt_word_text)
else:
words4word = sorted(words4word, key=attrgetter('id'))
for index, faksimile_position in enumerate(fposition4word):
faksimile_position.joined = True
words4word[index].faksimile_positions = [ faksimile_position ]
if words4word[index].text[len(words4word[index].text)-1] != word_text[len(word_text)-1]\
and words4word[index].id+1 < len(words)\
and words[words4word[index].id+1].text == word_text[len(word_text)-1]:
words4word[index].join(words[words4word[index].id+1])
words[words4word[index].id+1].joined = True
words[words4word[index].id].joined = True
words4word[index].text = word_text
new_words.append(words4word[index])
else:
if len(text) > 1:
new_words4word = [ word for word in words if word.text == text[1:] and not word.joined ]
if len(new_words4word) == 0:
alt_word_text = text[1:]
process_word_text(new_words, word_text, faksimile_positions, words, alt_word_text=alt_word_text)
else:
for new_word in new_words4word:
collected_text = new_word.text
current_word = new_word
while collected_text != word_text and word_text.endswith(collected_text) and current_word.id > 0:
previous_word = words[current_word.id-1]
if word_text.endswith(previous_word.text + collected_text):
words[current_word.id].joined = True
previous_word.join(current_word)
current_word = previous_word
collected_text = current_word.text
else:
collected_text = previous_word.text + collected_text
words4word.append(current_word)
words4word = sorted(words4word, key=attrgetter('id'))
for index, faksimile_position in enumerate(fposition4word):
faksimile_position.joined = True
words4word[index].faksimile_positions = [ faksimile_position ]
words4word[index].text = word_text
words[words4word[index].id].joined = True
new_words.append(words4word[index])
else:
print('<{0}> {1}/{2}, ids: {3}'.\
format(word_text, len(fposition4word), len(words4word), [ position.id for position in fposition4word ]))
else:
print(word_text, len(fposition4word), len(words4word))
def sort_words(page):
"""Returns sorted words (from top left to bottom right).
"""
if -1 in [ word.line_number for word in page.words ]:
- warnings.warn('{} in page file {} for word with ids {}'.format(LineNumber.WARN_NO_LINE_NUMBER, page.page_tree.docinfo.URL, page.page_tree.xpath('//word[not(@line-number)]/@id')))
+ warnings.warn('{} in page file {} for word with ids {}'.format(LineNumber.WARN_NO_LINE_NUMBER, page.page_tree.docinfo.URL, page.page_tree.xpath('.//word[not(@line-number)]/@id')))
words = []
for line_number in page.line_numbers:
word_on_line = [ word for word in page.words if word.line_number == line_number.id ]
if line_number.id % 2 == 0:
words += sorted(word_on_line, key=lambda word: word.transkription_positions[0].left)
else:
words += sorted(word_on_line, key=cmp_to_key(\
lambda wordA, wordB: -1\
if wordA.transkription_positions[0].left < wordB.transkription_positions[0].left\
and abs(wordA.transkription_positions[0].bottom-wordB.transkription_positions[0].bottom) < wordA.transkription_positions[0].height/2\
else 1))
for index, word in enumerate(words):
words[index].id = index
words[index].joined = False
return words
def sort_faksimile_positions(faksimile_positions):
"""Returns sorted words (from top left to bottom right).
"""
for faksimile_position in faksimile_positions:
faksimile_position.joined = False
return sorted(faksimile_positions, key=cmp_to_key(\
lambda positionA, positionB: -1\
if positionA.left+positionA.width/2 <= positionB.left+positionB.width/2\
and positionA.top+positionA.height/2 <= positionB.top+positionB.height/2\
else 1\
)\
)
def update_writing_process(word):
"""Updates the writing process of the faksimile word position by
synchronizing it with the corresponding transkription word position.
If there are several transkription positions belonging to different writing
processes but just one faksimile position, then we skip the update.
We will fix these faksimile positions by manually adding more word positions
and processing those additions in a later stage.
"""
writing_processes = [ writing_process_id for writing_process_id in set( tp.writing_process_id for tp in word.transkription_positions ) ]
if len(writing_processes) == 1 and len(word.faksimile_positions) > 0:
word.faksimile_positions[0].writing_process_id = writing_processes[0]
def usage():
"""prints information on how to use the script
"""
print(main.__doc__)
def main(argv):
"""This program can be used to merge the data of some faksimile pages with the data of xml files that are of type myxmlwriter.FILE_TYPE_SVG_WORD_POSITION.
svgscripts/join_faksimileAndTranskription.py [OPTIONS] [xmlManuscriptFile]
a directory containing a svg file containing information about the word positions on the faksimile.
a xml file about a manuscript, containing information about its pages.
OPTIONS:
-h|--help: show help
-f|--fix-errors: open faksimilie svg file if there are errors
-i|--ignore-status-ok ignore status "OK:faksimile merged" in manuscript file and redo merging.
:return: exit code (int)
"""
fix_errors = False
redo_ok = False
try:
opts, args = getopt.getopt(argv, "hfi", ["help", "fix-errors", "ignore-status-ok" ])
except getopt.GetoptError:
usage()
return 2
for opt, arg in opts:
if opt in ('-h', '--help'):
usage()
return 0
elif opt in ('-f', '--fix-errors'):
fix_errors = True
elif opt in ('-i', '--ignore-status-ok '):
redo_ok = True
if len(args) < 1:
usage()
return 2
exit_status = 0
file_a = args[0]
if exists(file_a):
file_b = None
if len(args) > 1 and exists(args[1]):
file_b = args[1]
file_list, manuscript_file = get_filelist_and_manuscript_file(file_a, file_b=file_b)
for faksimile_file in file_list:
join_faksimileAndTranskription(faksimile_file, manuscript_file=manuscript_file, do_fix_errors=fix_errors, redo_ok=redo_ok)
else:
raise FileNotFoundError('File {} does not exist!'.format(file_a))
return exit_status
if __name__ == "__main__":
sys.exit(main(sys.argv[1:]))
Index: tests_svgscripts/test_data/N_VII_1_page005_web.svg
===================================================================
--- tests_svgscripts/test_data/N_VII_1_page005_web.svg (revision 0)
+++ tests_svgscripts/test_data/N_VII_1_page005_web.svg (revision 62)
@@ -0,0 +1,1569 @@
+
\ No newline at end of file
Index: tests_svgscripts/test_data/N_VII_1_page009.xml
===================================================================
--- tests_svgscripts/test_data/N_VII_1_page009.xml (revision 0)
+++ tests_svgscripts/test_data/N_VII_1_page009.xml (revision 62)
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Index: tests_svgscripts/test_data/N_VII_1_page005_faksimile_merged.xml
===================================================================
--- tests_svgscripts/test_data/N_VII_1_page005_faksimile_merged.xml (revision 0)
+++ tests_svgscripts/test_data/N_VII_1_page005_faksimile_merged.xml (revision 62)
@@ -0,0 +1,1688 @@
+
+
+
+
+ svgWordPosition
+
+
+ 2019-08-02 15:17:40
+
+ 2019-08-02 15:17:40
+ 2019-08-19 11:43:03
+ 2019-08-19 11:43:03
+ 2019-08-19 11:42:56
+ 2019-08-19 11:43:27
+ 2019-08-15 11:39:29
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Index: tests_svgscripts/test_data/N_VII_1.xml
===================================================================
--- tests_svgscripts/test_data/N_VII_1.xml (revision 61)
+++ tests_svgscripts/test_data/N_VII_1.xml (revision 62)
@@ -1,170 +1,170 @@
xmlManuscriptFile2019-08-02 15:28:572019-08-02 15:31:25H. J. MetteIn schwarzen Lederdeckel gebundenes Oktavheft (10,5x17), 194 durchweg beschriebene Seiten; Studien aus der Umwertungszeit, die zum Teil für das <i>Jenseits </i>verwandt worden sind.BAW 1, XCVIM. MontinariOktavheft, 10,5x17. 194 Seiten. Schwarze und violette Tinte, sowie Bleistift. Überwiegend deutsche Schrift. Von hinten nach vorn beschrieben. Alte Signatur: N XLIII.KGW VII 4/2, 632Oktavheft. Schwarzer Ledereinband mit Goldprägung (vorn und hinten senkrechte Linie, parallel zum Rücken; vorn rechts unten Initialen „F. N.“, Einzelstempel) und umlaufender Blindlinie. Am hinteren Deckel lederne Stifthülse. Buchblock stellenweise gelockert. Vorsätze aus Moiré-Papier. 194 Seiten, 10,8x17,3, unliniiert.April bis Juni 188516. April 1885 bis Anfang Juni 1885
-
+ KGW VII 34[1-256]M. Montinari (zu 34[257]): „dieses und die beiden folgenden Fragmente 34[258.259] wurden von N in einen Brief von Paul Lanzky von Anfang Juni 1885 (KGB III 4, S. 28, Nr. 281) eingetragen.“ KGW VII 4/2, 374.Vorderer DeckelVorsatz RektoVorsatz Verso (kaschiert)11194Lage, 6 BlattVorsatz - 11111Einzelblatt12-131213Lage, 4 Blatt14-211421Lage, 8 Blatt22-372237Lage, 8 Blatt38-533853Lage, 8 Blatt54-695469Lage, 8 Blatt70-857085Lage, 8 Blatt86-10186101Lage, 8 Blatt102-117102117Lage, 8 Blatt118-133118133Lage, 8 Blatt134-149134149Lage, 8 Blatt150-165150165Lage, 8 Blatt166-181166181Lage, 8 Blatt182 - Vorsatz182 194Vorsatz Rekto (kaschiert)1941194Vorsatz VersoHinterer Deckel1885-4-11885-6-28KGW IX 12001Bearbeitet von Marie-Luise Haase, Michael Kohlenbach, Johannes Neininger, Wolfert von Rahden, Thomas Riebe und René Stockmar unter Mitarbeit von Dirk Setton.Marie-Luise Haase und Michael Kohlenbach71/209N XLIII
Index: tests_svgscripts/test_join_faksimileAndTranskription.py
===================================================================
--- tests_svgscripts/test_join_faksimileAndTranskription.py (revision 61)
+++ tests_svgscripts/test_join_faksimileAndTranskription.py (revision 62)
@@ -1,95 +1,96 @@
import unittest
from os import sep, path, remove
from os.path import isdir, isfile, dirname
import shutil
import sys
import lxml.etree as ET
import warnings
import sys
sys.path.append('svgscripts')
import join_faksimileAndTranskription
from datatypes.faksimile import FaksimilePage
from datatypes.page import Page
from datatypes.positional_word_part import PositionalWordPart
from datatypes.transkriptionField import TranskriptionField
from datatypes.word_position import WordPosition
class TestJoin(unittest.TestCase):
def setUp(self):
join_faksimileAndTranskription.UNITTESTING = True
DATADIR = path.dirname(__file__) + sep + 'test_data'
self.faksimile_dir = DATADIR + sep + 'faksimile_svg'
self.manuscript = DATADIR + sep + 'N_VII_1.xml'
self.manuscript_copy = self.manuscript.replace('.', '_copy.')
self.faksimile_file = self.faksimile_dir + sep + 'N-VII-1,5et6.svg'
self.xml_file = DATADIR + sep + 'N_VII_1_page005.xml'
self.Mp_XIV_1_mytest_421 = DATADIR + sep + 'Mp_XIV_1_mytest_421.xml'
def test_sort_words(self):
page = Page(xml_source_file=self.Mp_XIV_1_mytest_421)
words_line7 = [ word for word in page.words if word.line_number == 7 ]
page.words = words_line7
sorted_words = join_faksimileAndTranskription.sort_words(page)
self.assertEqual(len(sorted_words), len(words_line7))
for index, word in enumerate(words_line7):
self.assertEqual(sorted_words[index], word)
def test_sort_faksimile_positions(self):
faksimile_tree = ET.parse(self.faksimile_file)
namespaces = { k if k is not None else 'ns': v for k, v in faksimile_tree.getroot().nsmap.items() }
faksimile_pages = FaksimilePage.GET_FAKSIMILEPAGES(faksimile_tree, namespaces=namespaces)
self.assertEqual(len(faksimile_pages), 2)
- svg_pos_file, manuscript_file = join_faksimileAndTranskription.get_svgPosFile_and_manuscriptFile(faksimile_pages[0], manuscript_file=self.manuscript)
+ svg_pos_file, manuscript_file = join_faksimileAndTranskription.get_svgPosFile_and_manuscriptFile(faksimile_pages[0], manuscript_file=self.manuscript, redo_ok=True)
sorted_positions = join_faksimileAndTranskription.sort_faksimile_positions(faksimile_pages[0].word_positions)
page = Page(xml_source_file=svg_pos_file)
for index in range(0, 10):
id = sorted_positions[index].id
if len(faksimile_tree.getroot().xpath('//ns:rect[@id="{0}"]/ns:title/text()|//ns:path[@id="{0}"]/ns:title/text()'\
.format(id), namespaces=namespaces)) > 0:
word_text = faksimile_tree.getroot().xpath('//ns:rect[@id="{0}"]/ns:title/text()|//ns:path[@id="{0}"]/ns:title/text()'\
.format(id), namespaces=namespaces)[0]
#print(sorted_positions[index].left, sorted_positions[index].top, word_text, page.words[index].text)
self.assertEqual(word_text, page.words[index].text)
def test_get_filelist_and_manuscript_file(self):
file_list, manuscript_file = join_faksimileAndTranskription.get_filelist_and_manuscript_file(self.faksimile_dir, self.manuscript)
self.assertEqual(len(file_list), 1)
self.assertEqual(file_list[0], self.faksimile_file)
self.assertEqual(manuscript_file, self.manuscript)
file_list, manuscript_file = join_faksimileAndTranskription.get_filelist_and_manuscript_file(self.manuscript, self.faksimile_file)
self.assertEqual(len(file_list), 1)
self.assertEqual(file_list[0], self.faksimile_file)
self.assertEqual(manuscript_file, self.manuscript)
+ @unittest.skipUnless(__name__ == "__main__", 'test uses path from within dir')
def test_get_svgPosFile_and_manuscriptFile(self):
faksimile_tree = ET.parse(self.faksimile_file)
faksimile_pages = FaksimilePage.GET_FAKSIMILEPAGES(faksimile_tree)
self.assertEqual(len(faksimile_pages), 2)
- svg_pos_file, manuscript_file = join_faksimileAndTranskription.get_svgPosFile_and_manuscriptFile(faksimile_pages[0], manuscript_file=self.manuscript)
- #self.assertEqual(svg_pos_file, self.manuscript.replace('.', '_page00{}.'.format(faksimile_pages[0].page_number)))
+ svg_pos_file, manuscript_file = join_faksimileAndTranskription.get_svgPosFile_and_manuscriptFile(faksimile_pages[0], manuscript_file=self.manuscript, redo_ok=True)
+ self.assertEqual(svg_pos_file, self.manuscript.replace('.', '_page00{}.'.format(faksimile_pages[0].page_number)))
self.assertEqual(manuscript_file, self.manuscript)
def test_join_faksimileAndTranskription(self):
self.assertEqual(join_faksimileAndTranskription.join_faksimileAndTranskription(self.faksimile_file, self.manuscript), 0)
#self.assertEqual(join_faksimileAndTranskription.join_faksimileAndTranskription(self.faksimile_file, self.manuscript, test_word_text='gar'), 0)
def testupdate_writing_process(self):
page = Page(xml_source_file=self.xml_file)
word = page.words[12]
self.assertEqual(len(word.faksimile_positions), 1)
self.assertEqual(word.faksimile_positions[0].writing_process_id, -1)
join_faksimileAndTranskription.update_writing_process(word)
self.assertEqual(word.faksimile_positions[0].writing_process_id, 0)
#@unittest.skipUnless(__name__ == "__main__", 'test takes too long, we do not run it with unittest discover')
@unittest.skip('test takes too long, has been tested')
def test_fix_errors(self):
page = Page(xml_source_file=self.xml_file)
word_position = WordPosition(id='rect945', text='Lenken')
join_faksimileAndTranskription.fix_errors(self.faksimile_file, [ word_position], [page.words[12]], xml_source_file=self.xml_file, manuscript_file=self.manuscript )
if __name__ == "__main__":
unittest.main()
Index: tests_svgscripts/test_word.py
===================================================================
--- tests_svgscripts/test_word.py (revision 61)
+++ tests_svgscripts/test_word.py (revision 62)
@@ -1,165 +1,186 @@
import unittest
from os import sep, path
import lxml.etree as ET
import sys
sys.path.append('svgscripts')
from datatypes.matrix import Matrix
+import datatypes.page
from datatypes.positional_word_part import PositionalWordPart
from datatypes.transkriptionField import TranskriptionField
from datatypes.transkription_position import TranskriptionPosition
from datatypes.word import Word
from datatypes.word_position import WordPosition
class Page:
def __init__(self):
self.svg_file = None
def get_line_number(self, input=0):
return -1
def get_biggest_fontSize4styles(self, style_set={}):
return 7
class TestWord(unittest.TestCase):
def setUp(self):
+ DATADIR = path.dirname(__file__) + sep + 'test_data'
+ self.test_file = DATADIR + sep + 'N_VII_1_page009.xml'
self.word_part_objs = [{'text': 'a' }, {'text': 'b' }, {'text': 'c' }]
x = 0
for dict in self.word_part_objs:
dict['class'] = 'st22'
dict['x'] = x
dict['y'] = 11
x += 1
mylist = {'text': 'abc', 'id': '0', 'line-number': '2', 'deleted': 'true' }
word_position = TranskriptionPosition(x=0, y=1, height=10, width=10, matrix=Matrix('matrix(0.94 0.342 -0.342 0.94 0 0)'))
self.transkription_positions = [ word_position ]
self.word_node = ET.Element('word', attrib=mylist)
word_position.attach_object_to_tree(self.word_node)
x = 0
for char in mylist['text']:
ET.SubElement(self.word_node, 'part', attrib={'text': char, 'x': str(x), 'y': '11', 'class': 'st22' })
x += 1
def test_Word_with_word_part_objs(self):
word = Word.CREATE_WORD(word_part_objs=self.word_part_objs, height=10, endX=10)
self.assertEqual(word.id, 0)
self.assertEqual(word.transkription_positions[0].bottom, 13)
self.assertEqual(word.transkription_positions[0].height, 10)
self.assertEqual(word.transkription_positions[0].top, 3)
self.assertEqual(word.transkription_positions[0].left, 0)
self.assertEqual(word.transkription_positions[0].width, 10)
self.assertEqual(word.text, 'abc')
def test_Word_with_word_node(self):
word = Word.create_cls(self.word_node)
self.assertEqual(word.id, 0)
self.assertEqual(word.deleted, True)
self.assertEqual(word.transkription_positions[0].bottom, 11)
self.assertEqual(word.transkription_positions[0].height, 10)
self.assertEqual(word.transkription_positions[0].top, 1)
self.assertEqual(word.transkription_positions[0].left, 0)
self.assertEqual(word.transkription_positions[0].width, 10)
self.assertEqual(word.text, 'abc')
self.assertEqual(word.line_number, 2)
self.assertEqual(word.transkription_positions[0].transform.isRotationMatrix(), True)
def test_attach_word_to_tree(self):
newWord = Word.CREATE_WORD(word_part_objs=self.word_part_objs, height=10, endX=10)
empty_tree = ET.ElementTree(ET.Element('page'))
newWord.attach_word_to_tree(empty_tree)
for word_node in empty_tree.getroot().xpath('//word'):
word = Word.CREATE_WORD(word_node=word_node)
self.assertEqual(word.id, 0)
self.assertEqual(word.deleted, False)
self.assertEqual(word.transkription_positions[0].bottom, 13)
self.assertEqual(word.transkription_positions[0].height, 10)
self.assertEqual(word.transkription_positions[0].top, 3)
self.assertEqual(word.transkription_positions[0].left, 0)
self.assertEqual(word.transkription_positions[0].width, 10)
self.assertEqual(word.text, 'abc')
def test_split(self):
page = Page()
pwps = PositionalWordPart.CREATE_SIMPLE_POSITIONAL_WORD_PART_LIST(page, self.word_part_objs)
transkription_positions = TranskriptionPosition.CREATE_TRANSKRIPTION_POSITION_LIST_FROM_PWPS(pwps)
word = Word(text=''.join([pwp.text for pwp in pwps]), transkription_positions=transkription_positions)
previousWord, currentWord, nextWord = word.split('b')
self.assertEqual(previousWord.id, 0)
self.assertEqual(previousWord.text, 'a')
self.assertEqual(currentWord.id, 1)
self.assertEqual(nextWord.id, 2)
word = Word(text=''.join([pwp.text for pwp in pwps]), transkription_positions=transkription_positions)
previousWord, currentWord, nextWord = word.split('bc')
self.assertEqual(previousWord.id, 0)
self.assertEqual(previousWord.text, 'a')
self.assertEqual(currentWord.id, 1)
word = Word(text=''.join([pwp.text for pwp in pwps]), transkription_positions=transkription_positions)
previousWord, currentWord, nextWord = word.split('ab', start_id=10)
self.assertEqual(currentWord.id, 10)
self.assertEqual(currentWord.text, 'ab')
self.assertEqual(currentWord.transkription_positions[0].width, 2.1)
self.assertEqual(nextWord.id, 11)
self.assertEqual(nextWord.transkription_positions[0].width, 5.2)
word_part_objs=[{'text': 'x', 'class':'st22', 'x': 0, 'y': 0},\
{'text': 'Insofern', 'class':'st22', 'x': 1, 'y': 0},\
{'text': 'x', 'class':'st22', 'x': 10, 'y': 0}]
pwps = PositionalWordPart.CREATE_SIMPLE_POSITIONAL_WORD_PART_LIST(page, word_part_objs)
transkription_positions = TranskriptionPosition.CREATE_TRANSKRIPTION_POSITION_LIST_FROM_PWPS(pwps)
word = Word(text=''.join([pwp.text for pwp in pwps]), transkription_positions=transkription_positions)
with self.assertWarns(Warning):
previousWord, currentWord, nextWord = word.split('Insofer')
word_part_objs=[{'text': 'xInsofern', 'class':'st22', 'x': 0, 'y': 0}]
pwps = PositionalWordPart.CREATE_SIMPLE_POSITIONAL_WORD_PART_LIST(page, word_part_objs)
transkription_positions = TranskriptionPosition.CREATE_TRANSKRIPTION_POSITION_LIST_FROM_PWPS(pwps)
word = Word(text=''.join([pwp.text for pwp in pwps]), transkription_positions=transkription_positions)
with self.assertWarns(Warning):
previousWord, currentWord, nextWord = word.split('Insofern')
def test_join(self):
word = Word.CREATE_WORD(word_part_objs=self.word_part_objs, height=10, endX=10)
other_word = Word.CREATE_WORD(word_part_objs=[{'text': '.', 'class':'st22', 'x': 3, 'y': 11}])
word.join(other_word)
self.assertEqual(word.text, 'abc.')
other_word = Word.CREATE_WORD(word_part_objs=[{'text': '.', 'class':'st22', 'x': 3, 'y': 11}])
word.join(other_word, append_at_end_of_new_word=False)
self.assertEqual(word.text, '.abc.')
"""
tree = ET.ElementTree(ET.Element('page'))
word.attach_word_to_tree(tree)
print(ET.dump(tree.getroot()))
"""
def test_get_semanticAndDataDict(self):
word = Word.CREATE_WORD(word_node=self.word_node)
empty_tree = ET.ElementTree(ET.Element('page'))
word.attach_word_to_tree(empty_tree)
dictionary = Word.get_semantic_dictionary()
- for key in dictionary['properties'].keys():
- xpath = dictionary['properties'].get(key).get('xpath')\
- if type(dictionary['properties'].get(key)) is dict\
- else dictionary['properties'].get(key)[2]
- results = empty_tree.xpath(xpath)
- self.assertEqual(len(results), 1)
+ print(dictionary)
+ #for key in dictionary['properties'].keys():
+ # xpath = dictionary['properties'].get(key).get('xpath')\
+ # if type(dictionary['properties'].get(key)) is dict\
+ # else dictionary['properties'].get(key)[2]
+ # results = empty_tree.xpath(xpath)
+ # self.assertEqual(len(results), 1)
#print('{}: {}'.format(key, results[0]))
#self.assertEqual(word.get_data_dictionary()['body'].get('text'), 'abc')
def test_simplify_transkription_positions(self):
node_string = """ """
nodeA = ET.fromstring(node_string)
node_string = """
"""
nodeB = ET.fromstring(node_string)
word = Word(text="Si", transkription_positions=[ TranskriptionPosition(node=nodeA), TranskriptionPosition(node=nodeB) ])
self.assertEqual(len(word.transkription_positions), 2)
word.simplify_transkription_positions()
self.assertEqual(len(word.transkription_positions), 1)
"""
tree = ET.ElementTree(ET.Element('page'))
word.attach_word_to_tree(tree)
print(ET.dump(tree.getroot()))
"""
+ def test_partition(self):
+ page = datatypes.page.Page(xml_source_file=self.test_file)
+ word = page.words[67]
+ self.assertEqual(word.belongs_to_multiple_writing_processes(), True)
+ word.partition_according_to_writing_process_id()
+ self.assertEqual(len(word.word_parts), 3)
+ self.assertEqual(word.belongs_to_multiple_writing_processes(), False)
+ self.assertEqual(word.belongs_to_multiple_writing_processes(include_parts=True), True)
+ empty_tree = ET.ElementTree(ET.Element('page'))
+ word_node = word.attach_word_to_tree(empty_tree)
+ newWord = Word.create_cls(word_node)
+ self.assertEqual(len(newWord.word_parts), 3)
+ self.assertEqual(newWord.line_number, -1)
+ self.assertEqual(newWord.deleted, None)
+ #print(ET.dump(empty_tree.getroot()))
+
+
if __name__ == "__main__":
unittest.main()
Index: tests_svgscripts/test_page.py
===================================================================
--- tests_svgscripts/test_page.py (revision 61)
+++ tests_svgscripts/test_page.py (revision 62)
@@ -1,139 +1,150 @@
import unittest
from os import sep, path
from os.path import isdir, isfile, dirname, basename
import lxml.etree as ET
import sys
import sys
sys.path.append('svgscripts')
dir_changed = False
if not isdir('datatypes'):
sys.path.append(dirname(sys.path[0]))
dir_changed = True
from datatypes.lineNumber import LineNumber
from datatypes.mark_foreign_hands import MarkForeignHands
from datatypes.page import Page
from datatypes.text_connection_mark import TextConnectionMark
from datatypes.transkriptionField import TranskriptionField
from datatypes.writing_process import WritingProcess
from datatypes.word import Word
class TestPage(unittest.TestCase):
def setUp(self):
DATADIR = dirname(__file__) + sep + 'test_data'
if not isdir(DATADIR):
DATADIR = dirname(dirname(__file__)) + sep + 'test_data'
self.test_file = DATADIR + sep + 'test.xml'
self.test_svg_file = DATADIR + sep + 'test421.svg'
self.pdf_xml = DATADIR + sep + 'W_I_8_page125.xml'
self.xml_file = DATADIR + sep + 'N_VII_1_page005.xml'
self.xml_fileB = DATADIR + sep + 'N_VII_1_page006.xml'
self.pdf_xml_source = DATADIR + sep + 'W_I_8_neu_125-01.svg'
self.test_tcm_xml = DATADIR + sep + 'N_VII_1_page001.xml'
+ self.test_manuscript = DATADIR + sep + 'N_VII_1.xml'
def test_Page(self):
page = Page(xml_source_file=self.test_file, svg_file=self.test_svg_file)
self.assertEqual(page.title, 'Mp XIV 1')
self.assertEqual(page.number, '421')
self.assertEqual(len(page.sonderzeichen_list), 2)
self.assertEqual('st21' in page.sonderzeichen_list, True)
self.assertEqual('st23' in page.sonderzeichen_list, True)
self.assertEqual(page.style_dict['st0']['fill'], '#F8F9F8')
self.assertEqual(page.width, 493.23)
stage0 = [ key for key, value in page.fontsizekey2stage_mapping.items() if value == 0 ]
stage1 = [ key for key, value in page.fontsizekey2stage_mapping.items() if value == 1 ]
stage2 = [ key for key, value in page.fontsizekey2stage_mapping.items() if value == 2 ]
fontStage0 = float(page.style_dict.get(stage0[0]).get('font-size').replace('px',''))
fontStage1 = float(page.style_dict.get(stage1[0]).get('font-size').replace('px',''))
fontStage2 = float(page.style_dict.get(stage2[0]).get('font-size').replace('px',''))
self.assertEqual(fontStage0 > fontStage1, True)
self.assertEqual(fontStage1 > fontStage2, True)
def test_get_biggest_fontSize4styles(self):
page = Page(xml_source_file=self.test_file)
style_set = { 'st12', 'st2', 'st14', 'st13' }
self.assertEqual(page.get_biggest_fontSize4styles(style_set=style_set), 10)
def test_get_words(self):
page = Page(xml_source_file=self.test_file)
words = page.words
self.assertEqual(len(words), 440)
self.assertEqual(words[0].text, '$')
self.assertEqual(words[439].text, 'mußte!')
def test_create_writing_process(self):
page = Page(xml_source_file=self.test_file)
page.create_writing_processes_and_attach2tree()
self.assertEqual(page.words[97].transkription_positions[0].writing_process_id, WritingProcess.LATER_INSERTION_AND_ADDITION)
self.assertEqual(page.words[129].transkription_positions[0].writing_process_id, WritingProcess.LATER_INSERTION_AND_ADDITION)
def test_init_line_numbers(self):
page = Page(xml_source_file=self.test_file)
line_numbers = [ LineNumber(id=2, top=20, bottom=40), LineNumber(id=4, top=50, bottom=60), LineNumber(id=6, top=70, bottom=90) ]
page.init_line_numbers(line_numbers, 122.345)
self.assertEqual(len(page.line_numbers), 7)
self.assertEqual(page.line_numbers[0].id, 1)
self.assertEqual(page.line_numbers[6].id, 7)
self.assertEqual(page.line_numbers[6].top, 91)
self.assertEqual(page.line_numbers[6].bottom, 122.345)
self.assertEqual(page.get_line_number(122), 7)
self.assertEqual(page.get_line_number(92), 7)
self.assertEqual(page.get_line_number(22), 2)
def test_get_line_number(self):
page = Page(xml_source_file=self.test_file)
self.assertEqual(page.get_line_number( (page.words[0].transkription_positions[0].bottom+page.words[0].transkription_positions[0].top)/2), 1)
self.assertEqual(page.get_line_number( (page.words[27].transkription_positions[0].bottom+page.words[27].transkription_positions[0].top)/2), 2)
self.assertEqual(page.get_line_number( (page.words[105].transkription_positions[0].bottom+page.words[105].transkription_positions[0].top)/2), 7)
def test_categorize_paths(self):
Page.UNITTESTING = True
page = Page(xml_source_file=self.pdf_xml)
page.source = self.pdf_xml_source
tr = TranskriptionField(page.source)
page.words = [ word for word in page.words if word.line_number == 33 ]
page.categorize_paths(tr)
- self.assertEqual([ word.deleted for word in page.words if word.id == 269 ][0], False)
+ self.assertEqual(True in [ word.deleted for word in page.words if word.id == 269 ], False)
def test_find_special_words(self):
page = Page(xml_source_file=self.xml_file)
page.find_special_words()
self.assertEqual(len(page.mark_foreign_hands), 1)
self.assertEqual(page.mark_foreign_hands[0].foreign_hands_text, 'x')
page.update_and_attach_words2tree()
nodes = page.page_tree.xpath('//' + MarkForeignHands.XML_TAG)
page = Page(xml_source_file=self.test_tcm_xml)
page.find_special_words()
self.assertEqual(len(page.text_connection_marks), 1)
self.assertEqual(page.text_connection_marks[0].text_source.first_line, 2)
"""
page.update_and_attach_words2tree()
nodes = page.page_tree.xpath('//' + TextConnectionMark.XML_TAG)
print(ET.dump(nodes[0]))
"""
def test_update_page_type(self):
page = Page(xml_source_file=self.pdf_xml)
tf = TranskriptionField(self.pdf_xml_source)
page.update_page_type(transkription_field=tf)
self.assertEqual(page.page_type, Page.PAGE_VERSO)
#page = Page(xml_source_file=self.xml_fileB)
#page.update_page_type()
#self.assertEqual(page.page_type, Page.PAGE_RECTO)
def test_update_line_number_area(self):
page = Page(xml_source_file=self.xml_file)
transkription_field = TranskriptionField(page.source)
page.update_line_number_area(transkription_field)
self.assertEqual(transkription_field.line_number_area_width > 0, True)
self.assertEqual(transkription_field.line_number_area_width < 15, True)
page = Page(xml_source_file=self.xml_fileB)
transkription_field = TranskriptionField(page.source)
page.update_line_number_area(transkription_field)
self.assertEqual(transkription_field.line_number_area_width > 0, True)
self.assertEqual(transkription_field.line_number_area_width < 15, True)
+ def test_get_pages_from_xml_file(self):
+ pages = Page.get_pages_from_xml_file(self.test_manuscript)
+ self.assertEqual(len(pages), 2)
+ self.assertEqual(pages[0].number, '5')
+ self.assertEqual(pages[1].number, '6')
+ pages = Page.get_pages_from_xml_file(self.test_manuscript, status_contains='faksimile merged')
+ self.assertEqual(len(pages), 1)
+ self.assertEqual(pages[0].number, '5')
+
+
if __name__ == "__main__":
unittest.main()
Index: tests_svgscripts/test_simple_word.py
===================================================================
--- tests_svgscripts/test_simple_word.py (revision 0)
+++ tests_svgscripts/test_simple_word.py (revision 62)
@@ -0,0 +1,28 @@
+import unittest
+from os import sep, path
+from os.path import dirname, isdir
+import lxml.etree as ET
+import sys
+
+sys.path.append('svgscripts')
+from datatypes.matrix import Matrix
+from datatypes.transkriptionField import TranskriptionField
+from datatypes.transkription_position import TranskriptionPosition
+from datatypes.simple_word import SimpleWord
+from datatypes.mark_foreign_hands import MarkForeignHands
+from datatypes.word import Word
+
+class TestSimpleWord(unittest.TestCase):
+
+ def test_get_semanticAndDataDict(self):
+ dictionary = SimpleWord.get_semantic_dictionary()
+ #print(dictionary)
+
+ def test_create_cls_from_word(self):
+ word = Word(text='test')
+ mark = MarkForeignHands.create_cls_from_word(word)
+ self.assertEqual(mark.text, word.text)
+ self.assertEqual(type(mark), MarkForeignHands)
+
+if __name__ == "__main__":
+ unittest.main()
Index: tests_svgscripts/test_create_task.py
===================================================================
--- tests_svgscripts/test_create_task.py (revision 0)
+++ tests_svgscripts/test_create_task.py (revision 62)
@@ -0,0 +1,41 @@
+import unittest
+from os import sep, path, remove, listdir
+from os.path import isdir, isfile, dirname, basename
+import shutil
+import sys
+import lxml.etree as ET
+import sys
+import tempfile
+import warnings
+
+sys.path.append('svgscripts')
+
+from create_task import Task
+from datatypes.faksimile import FaksimilePage
+from datatypes.page import Page
+from datatypes.positional_word_part import PositionalWordPart
+from datatypes.transkriptionField import TranskriptionField
+from datatypes.word_position import WordPosition
+
+class TestTask(Task):
+ def select_words(self, words):
+ return words
+
+class TestCreateTask(unittest.TestCase):
+ def setUp(self):
+ DATADIR = path.dirname(__file__) + sep + 'test_data'
+ self.xml_source = DATADIR + sep + 'N_VII_1_page005_faksimile_merged.xml'
+
+ def test_task(self):
+ tmp_dir = tempfile.mkdtemp()
+ task = TestTask(self.xml_source, tmp_dir)
+ task.create()
+ dir_elements = listdir(tmp_dir)
+ self.assertEqual(len(dir_elements), 3)
+ self.assertEqual(basename(self.xml_source).replace('.xml', '.pdf') in dir_elements, True)
+ shutil.rmtree(tmp_dir)
+
+
+
+if __name__ == "__main__":
+ unittest.main()
Index: tests_svgscripts/test_class_spec.py
===================================================================
--- tests_svgscripts/test_class_spec.py (revision 61)
+++ tests_svgscripts/test_class_spec.py (revision 62)
@@ -1,53 +1,57 @@
import unittest
from os import sep, path
import inspect
import sys
sys.path.append('svgscripts')
from datatypes.class_spec import SemanticClass
from datatypes.image import Image
class TestSemanticClassFail(SemanticClass):
def __init__(self):
pass
class TestSemanticClassOK(SemanticClass):
def __init__(self):
self.msg = 'Hello World!'
@staticmethod
def get_semantic_dictionary():
return {'class': { 'this': TestSemanticClassOK}, 'properties': { 'msg': (str, SemanticClass.SINGLE_VALUE) }}
class TestSemanticClassB(SemanticClass):
def __init__(self):
self.data = [ 1, 2, 3, 4 ]
self.test = [ TestSemanticClassOK(), TestSemanticClassOK() ]
@staticmethod
def get_semantic_dictionary():
return { 'class': {'this': TestSemanticClassB }, 'properties': { 'data': (int, SemanticClass.LIST), 'test': (TestSemanticClassOK, SemanticClass.LIST) }}
def get_super(self):
return inspect.getclasstree([self.__class__],unique=True)[0][0]
class TestSemanticClassC(TestSemanticClassB):
pass
class TestSemanticClass(unittest.TestCase):
def test_fail(self):
with self.assertRaises(TypeError):
TestSemanticClassFail()
def test_success(self):
test = TestSemanticClassOK()
self.assertEqual(TestSemanticClassOK.get_semantic_dictionary()['properties'], { 'msg': (str, 1) })
#self.assertEqual(test.get_data_dictionary()['body'], { 'msg': 'Hello World!'})
test = TestSemanticClassB()
self.assertEqual(TestSemanticClassB.get_semantic_dictionary()['properties'], { 'data': (int, SemanticClass.LIST), 'test': (TestSemanticClassOK, SemanticClass.LIST) })
self.assertEqual(test.get_semantic_dictionary()['class'].get('this'), TestSemanticClassB)
def test_get_class_dictionary(self):
test = TestSemanticClassC()
self.assertEqual(test.get_class_dictionary().get('type') is not None, True)
self.assertEqual(test.get_class_dictionary().get('type'), TestSemanticClassB)
+ def test_get_cls_hasPart_objectCls_dictionaries(self):
+ dictionary = SemanticClass.get_cls_hasPart_objectCls_dictionaries(SemanticClass, 'asdf/asdf')
+ #print(dictionary)
+
if __name__ == "__main__":
unittest.main()