def filter_communities(cls, p, so):
"""Search for communities.
Helper function which takes from database only those communities which
match search criteria. Uses parameter 'so' to set communities in the
correct order.
Parameter 'page' is introduced to restrict results and return only
slice of them for the current page. If page == 0 function will return
all communities that match the pattern.
"""
query = cls.query
if p:
query = query.filter(
db.or_(
cls.id.like("%" + p + "%"),
cls.title.like("%" + p + "%"),
cls.description.like("%" + p + "%"),
))
if so in cfg['COMMUNITIES_SORTING_OPTIONS']:
order = so == 'title' and db.asc or db.desc
query = query.order_by(order(getattr(cls, so)))
else:
query = query.order_by(db.desc(cls.ranking))
return query
def render_page(path):
"""Internal interface to the page view."""
page = Page.query.filter(
db.or_(Page.url == request.path,
Page.url == request.path + "/")).first()
return render_template([page.template_name, cfg['PAGES_DEFAULT_TEMPLATE']],
page=page)
def render_page(path):
"""
Internal interface to the page view.
"""
page = Page.query.filter(db.or_(Page.url == request.path,
Page.url == request.path + "/")).first()
return render_template([page.template_name, cfg['PAGES_DEFAULT_TEMPLATE']],
page=page)
def modified_requested_recids(self):
# Get all records that are already associated to this rule
# If this is returning an empty set, you forgot to run bibindex
try:
associated_records = intbitset(zip(
*db.session
.query(CheckerRecord.id_bibrec)
.filter(
CheckerRecord.name_checker_rule == self.name
).all()
)[0])
except IndexError:
associated_records = intbitset()
# Store requested records that were until now unknown to this rule
requested_ids = self.requested_recids
for requested_id in requested_ids - associated_records:
new_record = CheckerRecord(id_bibrec=requested_id,
name_checker_rule=self.name)
db.session.add(new_record)
db.session.commit()
# Figure out which records have been edited since the last time we ran
# this rule
try:
recids = zip(
*db.session
.query(CheckerRecord.id_bibrec)
.outerjoin(Bibrec)
.filter(
CheckerRecord.id_bibrec.in_(requested_ids),
CheckerRecord.name_checker_rule == self.name,
db.or_(
self.force_run_on_unmodified_records,
db.or_(
CheckerRecord.last_run == None,
CheckerRecord.last_run < Bibrec.modification_date,
),
)
)
)[0]
except IndexError:
recids = set()
return intbitset(recids)
def get_user(username, password, *args, **kwargs):
"""Get user for grant type password.
Needed for grant type 'password'. Note, grant type password is by default
disabled.
"""
user = User.query.filter(
db.or_(User.nickname == username, User.email == username)).first()
if user.verify_password(password, migrate=True):
return user
def search(cls, query, q):
"""Modify query as so include only specific members.
:param query: Query object.
:param str q: Search string.
:returs: Query object.
"""
query = query.join(User).filter(
db.or_(User.nickname.like("%" + q + "%"),
User.email.like("%" + q + "%")))
return query
def index():
"""WebSearch admin interface with editable collection tree."""
collection = Collection.query.get_or_404(1)
orphans = Collection.query.filter(
db.not_(db.or_(
Collection.id.in_(db.session.query(
CollectionCollection.id_son).subquery()),
Collection.id.in_(db.session.query(
CollectionCollection.id_dad).subquery())
))).all()
return dict(collection=collection, orphans=orphans)
def index():
"""WebSearch admin interface with editable collection tree."""
collection = Collection.query.get_or_404(1)
orphans = Collection.query.filter(
db.not_(db.or_(
Collection.id.in_(db.session.query(
CollectionCollection.id_son).subquery()),
Collection.id.in_(db.session.query(
CollectionCollection.id_dad).subquery())
))).all()
return dict(collection=collection, orphans=orphans)
def handle_not_found(exception, **extra):
"""Custom blueprint exception handler."""
if not isinstance(exception, NotFound):
return
page = Page.query.filter(db.or_(Page.url == request.path,
Page.url == request.path + "/")).first()
if page is not None:
_add_url_rule(page.url)
# Modify request to call our errorhandler.
request.url_rule.endpoint = blueprint.name + '.view'
def authenticate(nickname_or_email=None,
password=None,
login_method=None,
remember=False):
"""
Find user identified by given information and login method.
:param nickname_or_email: User nickname or email address
:param password: Password used only in login methods that need it
:param login_method: Login method (default: 'Local')
:return: UserInfo
"""
from invenio.base.i18n import _
from invenio.ext.sqlalchemy import db
from invenio_accounts.models import User
from sqlalchemy.orm.exc import NoResultFound
where = [
db.or_(User.nickname == nickname_or_email,
User.email == nickname_or_email)
]
try:
user = User.query.filter(*where).one()
if login_method == 'Local' and password is not None:
if not user.verify_password(password, migrate=True):
return False
except NoResultFound:
return None
except Exception:
current_app.logger.exception("Problem checking password.")
return False
if login_method is not None and \
user.settings['login_method'] != login_method:
flash(
_(
"You are not authorized to use '%(x_login_method)s' login "
"method.",
x_login_method=login_method), 'error')
return False
if user.note == '2': # account is not confirmed
flash(_("You have not yet verified your email address."), 'warning')
if user.note == '0': # account is blocked
logout_user()
return False
if remember:
session.permanent = True
return login_user(user.id, remember=remember)
def search(cls, query, q):
"""Modify query as so include only specific members.
:param query: Query object.
:param str q: Search string.
:returs: Query object.
"""
query = query.join(User).filter(
db.or_(
User.nickname.like("%"+q+"%"),
User.email.like("%"+q+"%")
)
)
return query
def generate_slug(name):
"""Generate a slug for the knowledge.
:param name: text to slugify
:return: slugified text
"""
slug = slugify(name)
i = KnwKB.query.filter(db.or_(
KnwKB.slug.like(slug),
KnwKB.slug.like(slug + '-%'),
)).count()
return slug + ('-{0}'.format(i) if i > 0 else '')
def decorated_function(*args, **kwargs):
if not model or not columns:
return f(*args, **kwargs)
where = []
for column, op in iteritems(columns):
try:
values = request.values.getlist(column)
if not values:
continue
column_keys = column.split('.')
if hasattr(model, column_keys[0]):
cond = reduce(
lambda x, y: getattr(x.property.table.columns, y),
column_keys[1:], getattr(model, column_keys[0]))
current_app.logger.debug("Filtering by: %s = %s" %
(cond, values))
# Multi-values support
if len(values) > 0:
# Ignore empty values when using start with,
# contains or similar.
# FIXME: add per field configuration
values = [
value for value in values
if len(value) > 0 or filter_empty
]
if op == operators.eq:
where.append(db.in_(values))
else:
or_list = []
for value in values:
or_list.append(op(cond, value))
where.append(db.or_(*or_list))
else:
where.append(op(cond, value))
except:
flash(
g._("Invalid filtering key '%(x_key)s'.",
x_key=column))
if form is not None:
filter_form = form(request.values)
@register_template_context_processor
def inject_filter_form():
return dict(filter_form=filter_form)
# Generate ClauseElement for filtered columns.
kwargs['filter'] = db.and_(*where)
return f(*args, **kwargs)
def generate_slug(name):
"""Generate a slug for the knowledge.
:param name: text to slugify
:return: slugified text
"""
slug = slugify(name)
i = KnwKB.query.filter(
db.or_(
KnwKB.slug.like(slug),
KnwKB.slug.like(slug + '-%'),
)).count()
return slug + ('-{0}'.format(i) if i > 0 else '')
def query_by_group(cls, group_or_id, with_invitations=False, **kwargs):
"""Get a group's members."""
if isinstance(group_or_id, Group):
id_group = group_or_id.id
else:
id_group = group_or_id
if not with_invitations:
return cls._filter(cls.query.filter_by(id_group=id_group),
**kwargs)
else:
return cls.query.filter(
Membership.id_group == id_group,
db.or_(Membership.state == MembershipState.PENDING_USER,
Membership.state == MembershipState.ACTIVE))
def authenticate(nickname_or_email=None,
password=None,
login_method='Local',
remember=False):
"""
Find user identified by given information and login method.
:param nickname_or_email: User nickname or email address
:param password: Password used only in login methods that need it
:param login_method: Login method (default: 'Local')
:return: UserInfo
"""
from invenio.base.i18n import _
from invenio.ext.sqlalchemy import db
from invenio.modules.accounts.models import User
from sqlalchemy.orm.exc import NoResultFound
where = [
db.or_(User.nickname == nickname_or_email,
User.email == nickname_or_email)
]
if login_method == 'Local' and password is not None:
where.append(User.password == password)
try:
user = User.query.filter(*where).one()
except NoResultFound:
return None
except Exception:
return False
if user.settings['login_method'] != login_method:
flash(
_(
"You are not authorized to use '%(x_login_method)s' login "
"method.",
x_login_method=login_method), 'error')
return False
if user.note == '2': # account is not confirmed
logout_user()
flash(
_("You have not yet confirmed the email address for the \
'%(login_method)s' authentication method.",
login_method=login_method), 'warning')
if remember:
session.permanent = True
return login_user(user.id, remember=remember)
def decorated_function(*args, **kwargs):
if not model or not columns:
return f(*args, **kwargs)
where = []
for column, op in iteritems(columns):
try:
values = request.values.getlist(column)
if not values:
continue
column_keys = column.split('.')
if hasattr(model, column_keys[0]):
cond = reduce(lambda x, y:
getattr(x.property.table.columns, y),
column_keys[1:],
getattr(model, column_keys[0]))
current_app.logger.debug("Filtering by: %s = %s" %
(cond, values))
# Multi-values support
if len(values) > 0:
# Ignore empty values when using start with,
# contains or similar.
# FIXME: add per field configuration
values = [value for value in values
if len(value) > 0 or filter_empty]
if op == operators.eq:
where.append(db.in_(values))
else:
or_list = []
for value in values:
or_list.append(op(cond, value))
where.append(db.or_(*or_list))
else:
where.append(op(cond, value))
except:
flash(g._("Invalid filtering key '%(x_key)s'.",
x_key=column))
if form is not None:
filter_form = form(request.values)
@register_template_context_processor
def inject_filter_form():
return dict(filter_form=filter_form)
# Generate ClauseElement for filtered columns.
kwargs['filter'] = db.and_(*where)
return f(*args, **kwargs)
def modified_records(self, user_ids):
# Get all records that are already associated to this rule
try:
associated_records = zip(
*db.session
.query(CheckerRecord.id_bibrec)
.filter(
CheckerRecord.name_checker_rule==self['name']
).all()
)[0]
except IndexError:
associated_records = []
# Store requested records that were until now unknown to this rule
requested_ids = self.query.requested_ids(user_ids)
for requested_id in requested_ids:
if requested_id not in associated_records:
new_record = CheckerRecord(id_bibrec=requested_id,
name_checker_rule=self['name'])
db.session.add(new_record)
db.session.commit()
# Figure out which records have been edited since the last time we ran
# this rule
try:
return zip(
*db.session
.query(CheckerRecord.id_bibrec)
.outerjoin(Bibrec)
.filter(
db.and_(
CheckerRecord.id_bibrec.in_(requested_ids),
CheckerRecord.name_checker_rule == self['name'],
db.or_(
CheckerRecord.last_run < Bibrec.modification_date,
db.and_(
CheckerRecord.last_run > Bibrec.modification_date,
CheckerRecord.expecting_modification == True
)
)
)
)
)[0]
except IndexError:
return []
def authenticate(nickname_or_email=None, password=None,
login_method=None, remember=False):
"""
Find user identified by given information and login method.
:param nickname_or_email: User nickname or email address
:param password: Password used only in login methods that need it
:param login_method: Login method (default: 'Local')
:return: UserInfo
"""
from invenio.base.i18n import _
from invenio.ext.sqlalchemy import db
from invenio_accounts.models import User
from sqlalchemy.orm.exc import NoResultFound
where = [db.or_(User.nickname == nickname_or_email,
User.email == nickname_or_email)]
try:
user = User.query.filter(*where).one()
if login_method == 'Local' and password is not None:
if not user.verify_password(password, migrate=True):
return False
except NoResultFound:
return None
except Exception:
current_app.logger.exception("Problem checking password.")
return False
if login_method is not None and \
user.settings['login_method'] != login_method:
flash(_("You are not authorized to use '%(x_login_method)s' login "
"method.", x_login_method=login_method), 'error')
return False
if user.note == '2': # account is not confirmed
flash(_("You have not yet verified your email address."), 'warning')
if user.note == '0': # account is blocked
logout_user()
return False
if remember:
session.permanent = True
return login_user(user.id, remember=remember)
def handle_not_found(exception, **extra):
"""Custom blueprint exception handler."""
if not isinstance(exception, NotFound):
return
page = Page.query.filter(
db.or_(Page.url == request.path,
Page.url == request.path + "/")).first()
if page is not None:
_add_url_rule(page.url)
# Modify request to call our errorhandler.
req_endpoint = request.url_rule.endpoint
request.url_rule.endpoint = blueprint.name + '.view'
@after_this_request
def restore_url_map(response):
request.url_rule.endpoint = req_endpoint
return response
def authenticate(nickname_or_email=None, password=None, login_method="Local", remember=False):
"""
Find user identified by given information and login method.
:param nickname_or_email: User nickname or email address
:param password: Password used only in login methods that need it
:param login_method: Login method (default: 'Local')
:return: UserInfo
"""
from invenio.base.i18n import _
from invenio.ext.sqlalchemy import db
from invenio.modules.accounts.models import User
from sqlalchemy.orm.exc import NoResultFound
where = [db.or_(User.nickname == nickname_or_email, User.email == nickname_or_email)]
if login_method == "Local" and password is not None:
where.append(User.password == password)
try:
user = User.query.filter(*where).one()
except NoResultFound:
return None
except Exception:
return False
if user.settings["login_method"] != login_method:
flash(
_("You are not authorized to use '%(x_login_method)s' login " "method.", x_login_method=login_method),
"error",
)
return False
if user.note == "2": # account is not confirmed
logout_user()
flash(
_(
"You have not yet confirmed the email address for the \
'%(login_method)s' authentication method.",
login_method=login_method,
),
"warning",
)
if remember:
session.permanent = True
return login_user(user.id, remember=remember)
def upload(service, src, dest, user=None):
"""Upload a file."""
from invenio.ext.login import login_user, logout_user
from invenio.ext.sqlalchemy import db
from invenio_accounts.models import User
from invenio.modules.cloudconnector import utils
from invenio_oauthclient.views.client import setup_app
# Get user instance
user = User.query.filter(db.or_(
User.nickname == user,
User.email == user,
User.id == user)).one()
login_user(user.id)
setup_app()
utils.upload(service, src, dest)
logout_user()
def filter_projects(cls, p, so):
"""Search for projects.
Helper function which takes from database only those projects which
match search criteria. Uses parameter 'so' to set projects in the
correct order.
Parameter 'page' is introduced to restrict results and return only
slice of them for the current page. If page == 0 function will return
all projects that match the pattern.
"""
query = cls.query
if p:
query = query.filter(
db.or_(cls.id.like("%" + p + "%"), cls.title.like("%" + p + "%"), cls.description.like("%" + p + "%"))
)
if so in cfg["PROJECTS_SORTING_OPTIONS"]:
order = so == "title" and db.asc or db.desc
query = query.order_by(order(getattr(cls, so)))
return query
def query_by_group(cls, group_or_id, with_invitations=False, **kwargs):
"""Get a group's members."""
if isinstance(group_or_id, Group):
id_group = group_or_id.id
else:
id_group = group_or_id
if not with_invitations:
return cls._filter(
cls.query.filter_by(id_group=id_group),
**kwargs
)
else:
return cls.query.filter(
Membership.id_group == id_group,
db.or_(
Membership.state == MembershipState.PENDING_USER,
Membership.state == MembershipState.ACTIVE
)
)
def filter_communities(cls, p, so):
"""Search for communities.
Helper function which takes from database only those communities which
match search criteria. Uses parameter 'so' to set communities in the
correct order.
Parameter 'page' is introduced to restrict results and return only
slice of them for the current page. If page == 0 function will return
all communities that match the pattern.
"""
query = cls.query
if p:
query = query.filter(db.or_(
cls.id.like("%" + p + "%"),
cls.title.like("%" + p + "%"),
cls.description.like("%" + p + "%"),
))
if so in cfg['COMMUNITIES_SORTING_OPTIONS']:
order = so == 'title' and db.asc or db.desc
query = query.order_by(order(getattr(cls, so)))
else:
query = query.order_by(db.desc(cls.ranking))
return query
def filter_instruments(cls, p, so):
"""Search for instruments.
Helper function which takes from database only those instruments which
match search criteria. Uses parameter 'so' to set instruments in the
correct order.
Parameter 'page' is introduced to restrict results and return only
slice of them for the current page. If page == 0 function will return
all instruments that match the pattern.
"""
#current_app.logger.debug(cls)
#current_app.logger.debug(p)
#current_app.logger.debug(so)
query = cls.query
if p:
query = query.filter(db.or_(
cls.id.like("%" + p + "%"),
cls.name.like("%" + p + "%"),
))
if so in cfg['INSTRUMENTS_SORTING_OPTIONS']:
order = so == 'name' and db.asc or db.desc
query = query.order_by(order(getattr(cls, so)))
return query
def details(objectid):
"""Display info about the object."""
from ..utils import get_workflow_info
from invenio.ext.sqlalchemy import db
from itertools import groupby
of = "hd"
bwobject = BibWorkflowObject.query.get_or_404(objectid)
previous_object, next_object = get_previous_next_objects(
session.get("holdingpen_current_ids"), objectid)
formatted_data = bwobject.get_formatted_data(of)
extracted_data = extract_data(bwobject)
action_name = bwobject.get_action()
if action_name:
action = actions[action_name]
rendered_actions = action().render(bwobject)
else:
rendered_actions = {}
if bwobject.id_parent:
history_objects_db_request = BibWorkflowObject.query.filter(
db.or_(BibWorkflowObject.id_parent == bwobject.id_parent,
BibWorkflowObject.id == bwobject.id_parent,
BibWorkflowObject.id == bwobject.id)).all()
else:
history_objects_db_request = BibWorkflowObject.query.filter(
db.or_(BibWorkflowObject.id_parent == bwobject.id,
BibWorkflowObject.id == bwobject.id)).all()
history_objects = {}
temp = groupby(history_objects_db_request, lambda x: x.version)
for key, value in temp:
if key != ObjectVersion.RUNNING:
value = list(value)
value.sort(key=lambda x: x.modified, reverse=True)
history_objects[key] = value
history_objects = sum(history_objects.values(), [])
for obj in history_objects:
obj._class = HOLDINGPEN_WORKFLOW_STATES[obj.version]["class"]
obj.message = HOLDINGPEN_WORKFLOW_STATES[obj.version]["message"]
results = get_rendered_task_results(bwobject)
workflow_definition = get_workflow_info(extracted_data['workflow_func'])
task_history = bwobject.get_extra_data().get('_task_history', [])
return render_template(
'workflows/details.html',
bwobject=bwobject,
rendered_actions=rendered_actions,
history_objects=history_objects,
bwparent=extracted_data['bwparent'],
info=extracted_data['info'],
log=extracted_data['logtext'],
data_preview=formatted_data,
workflow=extracted_data['w_metadata'],
task_results=results,
previous_object=previous_object,
next_object=next_object,
task_history=task_history,
workflow_definition=workflow_definition,
versions=ObjectVersion,
pretty_date=pretty_date,
workflow_class=workflows.get(extracted_data['w_metadata'].name),
)
def details(objectid):
"""Display info about the object."""
from ..utils import get_workflow_info
from invenio.ext.sqlalchemy import db
from itertools import groupby
of = "hd"
bwobject = BibWorkflowObject.query.get_or_404(objectid)
previous_object, next_object = get_previous_next_objects(
session.get("holdingpen_current_ids"),
objectid
)
formatted_data = bwobject.get_formatted_data(of)
extracted_data = extract_data(bwobject)
action_name = bwobject.get_action()
if action_name:
action = actions[action_name]
rendered_actions = action().render(bwobject)
else:
rendered_actions = {}
if bwobject.id_parent:
history_objects_db_request = BibWorkflowObject.query.filter(
db.or_(BibWorkflowObject.id_parent == bwobject.id_parent,
BibWorkflowObject.id == bwobject.id_parent,
BibWorkflowObject.id == bwobject.id)).all()
else:
history_objects_db_request = BibWorkflowObject.query.filter(
db.or_(BibWorkflowObject.id_parent == bwobject.id,
BibWorkflowObject.id == bwobject.id)).all()
history_objects = {}
temp = groupby(history_objects_db_request,
lambda x: x.version)
for key, value in temp:
if key != ObjectVersion.RUNNING:
value = list(value)
value.sort(key=lambda x: x.modified, reverse=True)
history_objects[key] = value
history_objects = sum(history_objects.values(), [])
for obj in history_objects:
obj._class = HOLDINGPEN_WORKFLOW_STATES[obj.version]["class"]
obj.message = HOLDINGPEN_WORKFLOW_STATES[obj.version]["message"]
results = get_rendered_task_results(bwobject)
workflow_definition = get_workflow_info(extracted_data['workflow_func'])
task_history = bwobject.get_extra_data().get('_task_history', [])
return render_template('workflows/details.html',
bwobject=bwobject,
rendered_actions=rendered_actions,
history_objects=history_objects,
bwparent=extracted_data['bwparent'],
info=extracted_data['info'],
log=extracted_data['logtext'],
data_preview=formatted_data,
workflow=extracted_data['w_metadata'],
task_results=results,
previous_object=previous_object,
next_object=next_object,
task_history=task_history,
workflow_definition=workflow_definition,
versions=ObjectVersion,
pretty_date=pretty_date,
workflow_class=workflows.get(extracted_data['w_metadata'].name),
)
