# Path: odpw/quality/dqv_export.py
# DCAT = Namespace("http://www.w3.org/ns/dcat#")
# 
# PROV = Namespace("http://www.w3.org/ns/prov#")
# 
# Path: odpw/services/stream_csv.py
# DCAT = Namespace("http://www.w3.org/ns/dcat#")
# CSVW = Namespace("http://www.w3.org/ns/csvw#")
# PROV = Namespace("http://www.w3.org/ns/prov#")
#         P =db.Session.query(Portal).filter(Portal.id==args.portalid).one()
# def addMetadata(url, snapshot, graph, max_lines=100, csvw_activity=None):
# def storeGraph(graph, portalid, directory):
# def csvw_prov(graph, snapshot):
# def streamCSVs(obj):
# def help():
# def name():
# def setupCLI(pa):
# def cli(args,dbm):
# 
# Path: odpw/utils/error_handling.py
# class ErrorHandler():
# 
#     exceptions=defaultdict(long)
# 
#     DEBUG=False
# 
#     @classmethod
#     def handleError(cls, log, msg=None, exception=None, debug=False, **kwargs):
#         name=type(exception).__name__
#         cls.exceptions[name] +=1
# 
#         if debug:
#             print(traceback.format_exc())
# 
#         log.error(msg, exctype=type(exception), excmsg=exception.message, **kwargs)
# 
#     @classmethod
#     def printStats(cls):
#         print '>>>','--*'*10,'EXCEPTIONS','*--'*10
#         if len(cls.exceptions)==0:
#             print "No exceptions handled"
#         else:
#             print "  Numbers of Exceptions:"
#             for exc, count in cls.exceptions.iteritems():
#                 print " ",exc, count
#         print '<<<','--*'*25
# 
# Path: odpw/utils/utils_snapshot.py
# def tofirstdayinisoweek(yearweek):
#     """
# 
#     :param yearweek:
#     :return: the first day in a week
#     """
#     year=int('20'+str(yearweek)[:2])
#     week=int(str(yearweek)[2:])
# 
#     d = date(year,1,1)
#     d = d - timedelta(d.weekday())
#     dlt = timedelta(days = (week)*7)
#     return d + dlt
# 
# def toLastdayinisoweek(yearweek):
# 
#     year=int('20'+str(yearweek)[:2])
#     week=int(str(yearweek)[2:])
#     d = date(year,1,1)
#     d = d - timedelta(d.weekday())
#     dlt = timedelta(days = (week)*7)
#     return d + dlt + timedelta(days=6)
# 
# def getCurrentSnapshot():
#     now = datetime.now()
#     y=now.isocalendar()[0]
#     w=now.isocalendar()[1]
#     sn=str(y)[2:]+'{:02}'.format(w)
# 
#     return sn


from StringIO import StringIO
from pyyacp import yacp
from rdflib import URIRef, BNode, Literal
from rdflib.namespace import Namespace, RDF, RDFS
from odpw.quality.dqv_export import DCAT, PROV
from odpw.services import stream_csv
from odpw.utils.error_handling import ErrorHandler
from odpw.utils.utils_snapshot import tofirstdayinisoweek, toLastdayinisoweek, getCurrentSnapshot
import structlog
import codecs
import os
import csv
import rdflib
    cleaned_content = reader.generate(delimiter=out_delimiter, comments=False)

    with codecs.open(os.path.join(cleaned_path, f_name), 'w', out_encoding) as out_f:
        out_f.write(cleaned_content.decode(out_encoding))

    g = rdflib.Graph()
    g.parse(metadata, format="json-ld")

    snapshot = getCurrentSnapshot()
    activity = adequate_prov(g, snapshot)
    if stream_orig:
        try:
            # add csvw info to orig resource
            stream_csv.addMetadata(orig_url, snapshot, g, csvw_activity=activity)
        except Exception as e:
            ErrorHandler.handleError(log, "GetCSVWMetadata", exception=e, url=orig_url, snapshot=snapshot,
                                     exc_info=True)

    dataset_ref = g.value(predicate=RDF.type, object=DCAT.Dataset)
    repo_name = g.value(subject=dataset_ref, predicate=AD.repositoryName)

    # add new resource
    git_res_page = git_url + str(repo_name) + '/' + 'tree/master/cleaned/' + f_name
    git_res_raw = git_url + str(repo_name) + '/' + 'raw/master/cleaned/' + f_name

    distribution = URIRef(git_res_page)
    access_url = URIRef(git_res_raw)

    g.add((dataset_ref, DCAT.distribution, distribution))
    g.add((distribution, RDF.type, DCAT.Distribution))

# Path: odpw/quality/dqv_export.py
# DCAT = Namespace("http://www.w3.org/ns/dcat#")
# 
# PROV = Namespace("http://www.w3.org/ns/prov#")
# 
# Path: odpw/services/stream_csv.py
# DCAT = Namespace("http://www.w3.org/ns/dcat#")
# CSVW = Namespace("http://www.w3.org/ns/csvw#")
# PROV = Namespace("http://www.w3.org/ns/prov#")
#         P =db.Session.query(Portal).filter(Portal.id==args.portalid).one()
# def addMetadata(url, snapshot, graph, max_lines=100, csvw_activity=None):
# def storeGraph(graph, portalid, directory):
# def csvw_prov(graph, snapshot):
# def streamCSVs(obj):
# def help():
# def name():
# def setupCLI(pa):
# def cli(args,dbm):
# 
# Path: odpw/utils/error_handling.py
# class ErrorHandler():
# 
#     exceptions=defaultdict(long)
# 
#     DEBUG=False
# 
#     @classmethod
#     def handleError(cls, log, msg=None, exception=None, debug=False, **kwargs):
#         name=type(exception).__name__
#         cls.exceptions[name] +=1
# 
#         if debug:
#             print(traceback.format_exc())
# 
#         log.error(msg, exctype=type(exception), excmsg=exception.message, **kwargs)
# 
#     @classmethod
#     def printStats(cls):
#         print '>>>','--*'*10,'EXCEPTIONS','*--'*10
#         if len(cls.exceptions)==0:
#             print "No exceptions handled"
#         else:
#             print "  Numbers of Exceptions:"
#             for exc, count in cls.exceptions.iteritems():
#                 print " ",exc, count
#         print '<<<','--*'*25
# 
# Path: odpw/utils/utils_snapshot.py
# def tofirstdayinisoweek(yearweek):
#     """
# 
#     :param yearweek:
#     :return: the first day in a week
#     """
#     year=int('20'+str(yearweek)[:2])
#     week=int(str(yearweek)[2:])
# 
#     d = date(year,1,1)
#     d = d - timedelta(d.weekday())
#     dlt = timedelta(days = (week)*7)
#     return d + dlt
# 
# def toLastdayinisoweek(yearweek):
# 
#     year=int('20'+str(yearweek)[:2])
#     week=int(str(yearweek)[2:])
#     d = date(year,1,1)
#     d = d - timedelta(d.weekday())
#     dlt = timedelta(days = (week)*7)
#     return d + dlt + timedelta(days=6)
# 
# def getCurrentSnapshot():
#     now = datetime.now()
#     y=now.isocalendar()[0]
#     w=now.isocalendar()[1]
#     sn=str(y)[2:]+'{:02}'.format(w)
# 
#     return sn


# Path: odpw/utils/csvcleaner.py
from StringIO import StringIO
from pyyacp import yacp
from rdflib import URIRef, BNode, Literal
from rdflib.namespace import Namespace, RDF, RDFS
from odpw.quality.dqv_export import DCAT, PROV
from odpw.services import stream_csv
from odpw.utils.error_handling import ErrorHandler
from odpw.utils.utils_snapshot import tofirstdayinisoweek, toLastdayinisoweek, getCurrentSnapshot
import structlog
import codecs
import os
import csv
import rdflib

    cleaned_content = reader.generate(delimiter=out_delimiter, comments=False)

    with codecs.open(os.path.join(cleaned_path, f_name), 'w', out_encoding) as out_f:
        out_f.write(cleaned_content.decode(out_encoding))

    g = rdflib.Graph()
    g.parse(metadata, format="json-ld")

    snapshot = getCurrentSnapshot()
    activity = adequate_prov(g, snapshot)
    if stream_orig:
        try:
            # add csvw info to orig resource
            stream_csv.addMetadata(orig_url, snapshot, g, csvw_activity=activity)
        except Exception as e:
            ErrorHandler.handleError(log, "GetCSVWMetadata", exception=e, url=orig_url, snapshot=snapshot,
                                     exc_info=True)

    dataset_ref = g.value(predicate=RDF.type, object=DCAT.Dataset)
    repo_name = g.value(subject=dataset_ref, predicate=AD.repositoryName)

    # add new resource
    git_res_page = git_url + str(repo_name) + '/' + 'tree/master/cleaned/' + f_name
    git_res_raw = git_url + str(repo_name) + '/' + 'raw/master/cleaned/' + f_name

    distribution = URIRef(git_res_page)
    access_url = URIRef(git_res_raw)

    g.add((dataset_ref, DCAT.distribution, distribution))
    g.add((distribution, RDF.type, DCAT.Distribution))

    g.add((distribution, DCAT.accessURL, access_url))