def my_projects(self):
person = request.environ.get('repoze.who.identity')['user']
c.person = person
# Get user object from db.
user = controller_globals._get_user_from_email(person.email)
# Set user's show preference defaults in case they weren't set.
if (user.show_journal == True or user.show_journal == False):
c.show_journal = user.show_journal
else:
user.show_journal = True
if (user.show_authors == True or user.show_authors == False):
c.show_authors = user.show_authors
else:
user.show_authors = True
if (user.show_keywords == True or user.show_keywords == False):
c.show_keywords = user.show_keywords
else:
user.show_keywords = True
project_q = Session.query(model.Project)
c.leading_projects = user.leader_of_projects
leading_project_ids = [proj.id for proj in c.leading_projects]
c.participating_projects = [
p for p in user.member_of_projects
if p.id not in leading_project_ids
]
c.review_ids_to_names_d = self._get_review_ids_to_names_d(
c.participating_projects)
statuses_q = Session.query(model.PredictionsStatus)
c.statuses = {}
c.do_we_have_a_maybe = {}
for project_id in leading_project_ids:
predictions_for_review = statuses_q.filter(
model.PredictionsStatus.project_id == project_id).all()
if len(predictions_for_review
) > 0 and predictions_for_review[0].predictions_exist:
c.statuses[project_id] = True
else:
c.statuses[project_id] = False
c.do_we_have_a_maybe[project_id] = False
# Flag projects that have locked priorities
c.projects_w_locked_priorities = self._get_projects_w_locked_priorities(
leading_project_ids)
c.my_work = False
c.my_projects = True
return render('/accounts/dashboard.mako')
def parse_csv_header(header, project):
users = []
assignments = []
for uname in header[1:]:
user = Session.query(model.User).filter_by(username=uname).first()
users.append(user)
assignment = Session.query(model.Assignment).filter_by(
project_id=project.id).filter_by(user_id=user.id).first()
assignments.append(assignment)
return users, assignments
def my_projects(self):
person = request.environ.get('repoze.who.identity')['user']
c.person = person
# Get user object from db.
user = controller_globals._get_user_from_email(person.email)
# Set user's show preference defaults in case they weren't set.
if (user.show_journal==True or user.show_journal==False):
c.show_journal = user.show_journal
else:
user.show_journal = True
if (user.show_authors==True or user.show_authors==False):
c.show_authors = user.show_authors
else:
user.show_authors = True
if (user.show_keywords==True or user.show_keywords==False):
c.show_keywords = user.show_keywords
else:
user.show_keywords = True
project_q = Session.query(model.Project)
c.leading_projects = user.leader_of_projects
leading_project_ids = [proj.id for proj in c.leading_projects]
c.participating_projects = [p for p in user.member_of_projects if p.id not in leading_project_ids]
c.review_ids_to_names_d = self._get_review_ids_to_names_d(c.participating_projects)
statuses_q = Session.query(model.PredictionsStatus)
c.statuses = {}
c.do_we_have_a_maybe = {}
for project_id in leading_project_ids:
predictions_for_review = statuses_q.filter(model.PredictionsStatus.project_id==project_id).all()
if len(predictions_for_review) > 0 and predictions_for_review[0].predictions_exist:
c.statuses[project_id] = True
else:
c.statuses[project_id] = False
c.do_we_have_a_maybe[project_id] = False
# Flag projects that have locked priorities
c.projects_w_locked_priorities = self._get_projects_w_locked_priorities(leading_project_ids)
c.my_work = False
c.my_projects = True
return render('/accounts/dashboard.mako')
def _build_tags_dict(self):
tags = Session.query(model.Tag, model.TagType).filter(model.Tag.citation_id.in_(self.all_citations)).join(model.TagType, model.Tag.tag_id == model.TagType.id).all()
for citation_id in self.all_citations:
if citation_id not in self.citation_to_tags_dict:
self.citation_to_tags_dict[citation_id] = []
for tag in tags:
self.citation_to_tags_dict[tag[0].citation_id].append(tag[1].text)
def _get_username_from_id(self, id):
if id == CONSENSUS_USER:
return "consensus"
if id not in self.user_dict:
user_q = Session.query(model.User)
self.user_dict[id] = user_q.filter(model.User.id == id).one().username
return self.user_dict[id]
def _get_users_labels_for_assignment(self, project_id, user_id, assignment_id):
"""Returns a user's list of labels across a specific project"""
labels_q = Session.query(model.Label)
labels = labels_q.filter_by(project_id=project_id,
user_id=user_id,
assignment_id=assignment_id).all()
return labels
def _get_users_labels_for_assignment(self, project_id, user_id, assignment_id):
"""Returns a user's list of labels across a specific project"""
labels_q = Session.query(model.Label)
labels = labels_q.filter_by(project_id=project_id,
user_id=user_id,
assignment_id=assignment_id).all()
return labels
def _get_username_from_id(self, id):
if id == CONSENSUS_USER:
return "consensus"
if id not in self.user_dict:
user_q = Session.query(model.User)
self.user_dict[id] = user_q.filter(
model.User.id == id).one().username
return self.user_dict[id]
def _get_notes_for_citation(self, citation_id, user_id):
notes_q = Session.query(model.Note)
notes = notes_q.filter(and_(\
model.Note.citation_id == citation_id,
model.Note.creator_id == user_id)).all()
if len(notes) > 0:
return notes[0]
return None
def _get_notes_for_citation(self, citation_id, user_id):
notes_q = Session.query(model.Note)
notes = notes_q.filter(and_(\
model.Note.citation_id == citation_id,
model.Note.creator_id == user_id)).all()
if len(notes) > 0:
return notes[0]
return None
def _row_unique(row, project_id, user_id):
try:
labeledfeatures = Session.query(model.LabeledFeature).\
filter_by(term = row[0]).\
filter_by(label = row[1]).\
filter_by(project_id = project_id).\
filter_by(user_id = user_id).all()
except IndexError, e:
return False, 2
def _build_tags_dict(self):
tags = Session.query(model.Tag, model.TagType).filter(
model.Tag.citation_id.in_(self.all_citations)).join(
model.TagType, model.Tag.tag_id == model.TagType.id).all()
for citation_id in self.all_citations:
if citation_id not in self.citation_to_tags_dict:
self.citation_to_tags_dict[citation_id] = []
for tag in tags:
self.citation_to_tags_dict[tag[0].citation_id].append(tag[1].text)
def _row_unique(row, project_id, user_id):
try:
labeledfeatures = Session.query(model.LabeledFeature).\
filter_by(term = row[0]).\
filter_by(label = row[1]).\
filter_by(project_id = project_id).\
filter_by(user_id = user_id).all()
except IndexError, e:
return False, 2
def _build_notes_dict(self):
notes = Session.query(model.Note).filter(model.Note.citation_id.in_(self.all_citations)).all()
for citation_id in self.all_citations:
if citation_id not in self.citation_to_notes_dict:
self.citation_to_notes_dict[citation_id] = {}
for labeler in self.all_labelers:
self.citation_to_notes_dict[citation_id][labeler.username] = None
for note in notes:
self.citation_to_notes_dict[note.citation_id][self._get_username_from_id(note.creator_id)] = note
def _get_all_priorities_locked_by_this_user(self, all_assignments):
locked_priorities = []
for a in all_assignments:
user_id = a.user_id
project_id = a.project_id
priorities_q = Session.query(model.Priority).filter_by(project_id=project_id).\
filter_by(locked_by=user_id)
priorities = priorities_q.all()
locked_priorities.extend([p for p in priorities])
return list(set(locked_priorities))
def _get_all_priorities_locked_by_this_user(self, all_assignments):
locked_priorities = []
for a in all_assignments:
user_id = a.user_id
project_id = a.project_id
priorities_q = Session.query(model.Priority).filter_by(project_id=project_id).\
filter_by(locked_by=user_id)
priorities = priorities_q.all()
locked_priorities.extend([p for p in priorities])
return list(set(locked_priorities))
def import_csv_with_labels(project_id, csv_file_location):
project = Session.query(model.Project).filter_by(id=project_id).first()
with open(csv_file_location) as csv_file:
csv_reader = csv.reader(csv_file, delimiter=',', quotechar='"')
users, assignments = parse_csv_header(next(csv_reader), project)
for row in csv_reader:
parse_csv_row(row, users, assignments, project)
Session.commit()
def _get_tag_types_for_review(self, review_id, only_for_user_id=None):
tag_q = Session.query(model.TagType)
if only_for_user_id:
tag_types = tag_q.filter(and_(\
model.TagType.project_id == review_id,\
model.TagType.creator_id == only_for_user_id
)).all()
else:
tag_types = tag_q.filter(model.TagType.project_id == review_id).all()
return [tag_type.text for tag_type in tag_types]
def _get_tag_types_for_review(self, review_id, only_for_user_id=None):
tag_q = Session.query(model.TagType)
if only_for_user_id:
tag_types = tag_q.filter(and_(\
model.TagType.project_id == review_id,\
model.TagType.creator_id == only_for_user_id
)).all()
else:
tag_types = tag_q.filter(model.TagType.project_id == review_id).all()
return [tag_type.text for tag_type in tag_types]
def _build_notes_dict(self):
notes = Session.query(model.Note).filter(
model.Note.citation_id.in_(self.all_citations)).all()
for citation_id in self.all_citations:
if citation_id not in self.citation_to_notes_dict:
self.citation_to_notes_dict[citation_id] = {}
for labeler in self.all_labelers:
self.citation_to_notes_dict[citation_id][
labeler.username] = None
for note in notes:
self.citation_to_notes_dict[note.citation_id][
self._get_username_from_id(note.creator_id)] = note
def _project_has_locked_priorities(self, project_id):
"""Returns True if project has any locked priorities, else False
Integer -> Boolean
"""
priorities_q = Session.query(model.Priority).\
filter_by(project_id=project_id).\
filter_by(is_out=1)
priority = priorities_q.first()
if priority:
return True
else:
return False
def _project_has_locked_priorities(self, project_id):
"""Returns True if project has any locked priorities, else False
Integer -> Boolean
"""
priorities_q = Session.query(model.Priority).\
filter_by(project_id=project_id).\
filter_by(is_out=1)
priority = priorities_q.first()
if priority:
return True
else:
return False
def _get_tag_types_for_citation(self, citation_id, objects=False):
tags = self._get_tags_for_citation(citation_id)
# now map those types to names
tag_type_q = Session.query(model.TagType)
tags = []
for tag in tags:
tag_obj = tag_type_q.filter(model.TagType.id == tag.tag_id).one()
if objects:
tags.append(tag_obj)
else:
tags.append(tag_obj.text)
return tags
def _get_tag_types_for_citation(self, citation_id, objects=False):
tags = self._get_tags_for_citation(citation_id)
# now map those types to names
tag_type_q = Session.query(model.TagType)
tags = []
for tag in tags:
tag_obj = tag_type_q.filter(model.TagType.id == tag.tag_id).one()
if objects:
tags.append(tag_obj)
else:
tags.append(tag_obj.text)
return tags
def _get_tags_for_citation(self, citation_id, texts_only=True, only_for_user_id=None):
tag_q = Session.query(model.Tag)
tags = None
if only_for_user_id:
# then filter on the study and the user
tags = tag_q.filter(and_(\
model.Tag.citation_id == citation_id,\
model.Tag.creator_id == only_for_user_id)).all()
else:
# all tags for this citation, regardless of user
tags = tag_q.filter(model.Tag.citation_id == citation_id).all()
if texts_only:
return self._tag_ids_to_texts([tag.tag_id for tag in tags])
return tags
def _get_tags_for_citation(self, citation_id, texts_only=True, only_for_user_id=None):
tag_q = Session.query(model.Tag)
tags = None
if only_for_user_id:
# then filter on the study and the user
tags = tag_q.filter(and_(\
model.Tag.citation_id == citation_id,\
model.Tag.creator_id == only_for_user_id)).all()
else:
# all tags for this citation, regardless of user
tags = tag_q.filter(model.Tag.citation_id == citation_id).all()
if texts_only:
return self._tag_ids_to_texts([tag.tag_id for tag in tags])
return tags
def gen_token_to_reset_pwd(self, user):
# generate a random token for the user to reset their password; stick
# it in the database
make_token = lambda N: ''.join(random.choice(string.ascii_uppercase + string.digits) for x in range(N))
reset_pwd_q = Session.query(model.ResetPassword)
existing_tokens = [entry.token for entry in reset_pwd_q.all()]
token_length=10
cur_token = make_token(token_length)
while cur_token in existing_tokens:
cur_token = make_code(token_length)
reset = model.ResetPassword()
reset.token = cur_token
reset.user_email = user.email
Session.add(reset)
Session.commit()
return cur_token
def gen_token_to_reset_pwd(self, user):
# generate a random token for the user to reset their password; stick
# it in the database
make_token = lambda N: ''.join(random.choice(string.ascii_uppercase + string.digits) for x in range(N))
reset_pwd_q = Session.query(model.ResetPassword)
existing_tokens = [entry.token for entry in reset_pwd_q.all()]
token_length=10
cur_token = make_token(token_length)
while cur_token in existing_tokens:
cur_token = make_code(token_length)
reset = model.ResetPassword()
reset.token = cur_token
reset.user_email = user.email
Session.add(reset)
Session.commit()
return cur_token
def confirm_password_reset(self, id):
token = str(id)
reset_pwd_q = Session.query(model.ResetPassword)
# we pull all in case they've tried to reset their pwd a few times
# by the way, these should time-expire...
matches = reset_pwd_q.filter(model.ResetPassword.token == token).all()
if len(matches) == 0:
return """
Hrmm... It looks like you're trying to reset your password, but I can't match the provided token.
Please go back to the email that was sent to you and make sure you've copied the URL correctly.
"""
user = controller_globals._get_user_from_email(matches[0].user_email)
for match in matches:
Session.delete(match)
user._set_password(token)
Session.commit()
return '''
ok! your password has been set to %s (you can change it once you've logged in).\n
<a href="%s">log in here</a>.''' % (token, url('/', qualified=True))
def confirm_password_reset(self, id):
token = str(id)
reset_pwd_q = Session.query(model.ResetPassword)
# we pull all in case they've tried to reset their pwd a few times
# by the way, these should time-expire...
matches = reset_pwd_q.filter(model.ResetPassword.token == token).all()
if len(matches) == 0:
return """
Hrmm... It looks like you're trying to reset your password, but I can't match the provided token.
Please go back to the email that was sent to you and make sure you've copied the URL correctly.
"""
user = controller_globals._get_user_from_email(matches[0].user_email)
for match in matches:
Session.delete(match)
user._set_password(token)
Session.commit()
return '''
ok! your password has been set to %s (you can change it once you've logged in).\n
<a href="%s">log in here</a>.''' % (token, url('/', qualified=True))
def parse_csv_row(row, users, assignments, project):
source_id = row[0]
citation = Session.query(model.Citation).filter_by(
project_id=project.id).filter_by(pmid=source_id).first()
for index, label_val in enumerate(row[1:]):
if label_val:
user = users[index]
assignment = assignments[index]
label = model.Label()
label.project_id = project.id
label.study_id = citation.id
label.assignment_id = assignment.id
label.user_id = user.id
label.labeling_time = 1
label.first_labeled = datetime.datetime.utcnow()
label.label_last_updated = datetime.datetime.utcnow()
label.label = label_val
model.Session.add(label)
print "Created label " + label_val + " by user " + user.username + " for " + str(
citation.id)
def my_work(self):
person = request.environ.get('repoze.who.identity')['user']
c.person = person
user = controller_globals._get_user_from_email(c.person.email)
if not user:
log.error('''\
Hum...fetching user from the database returned False.
We need to investigate. Go remove the catch all in
controller_globals.py, method _get_user_from_email()
to see which OperationalError is being raised ''')
# If somehow the user's citation settings variables don't get initialized yet,
# then the following 3 if-else blocks should take care of it in order to avoid
# any errors due to the values of the variables being null:
c.show_journal = user.show_journal if not user.show_journal is None else True
if (user.show_authors == True or user.show_authors == False):
c.show_authors = user.show_authors
else:
user.show_authors = True
if (user.show_keywords == True or user.show_keywords == False):
c.show_keywords = user.show_keywords
else:
user.show_keywords = True
# pull all assignments for this person
assignment_q = Session.query(model.Assignment)
all_assignments = assignment_q.filter(
model.Assignment.user_id == person.id).all()
# This process is incredibly slow. Take it out for now and find out
# why the .done and .done_so_far field on assignment is off sometimes.
#self._set_assignment_done_status(all_assignments)
self._clear_this_user_locks(all_assignments)
# Build assignment completion status dictionary
c.d_completion_status = self._get_assignment_completion_status(
all_assignments)
c.outstanding_assignments = [a for a in all_assignments if not a.done]
# if there's an initial assignment, we'll only show that.
assignment_types = [assignment.assignment_type for assignment in \
c.outstanding_assignments]
#####
# for any review that has an initial assignment, we will show
# *only* that assignment, thereby forcining participants to
# finish initial assignments before moving on to other
# assignments. fix for issue #5.
####
# which reviews have (outstanding) initial assigments?
reviews_with_initial_assignments = []
for assignment in c.outstanding_assignments:
if assignment.assignment_type == "initial":
reviews_with_initial_assignments.append(assignment.project_id)
# now remove other (non-initial) assignments for reviews
# that have an initial assignment
filtered_assignments = [assignment for assignment in c.outstanding_assignments if \
assignment.project_id not in reviews_with_initial_assignments or \
assignment.assignment_type == "initial"]
c.outstanding_assignments = filtered_assignments
c.finished_assignments = [a for a in all_assignments if a.done]
project_q = Session.query(model.Project)
c.participating_projects = user.member_of_projects
c.review_ids_to_names_d = self._get_review_ids_to_names_d(
c.participating_projects)
c.my_work = True
c.my_projects = False
return render('/accounts/dashboard.mako')
def _get_username_from_id(self, id):
if id == CONSENSUS_USER:
return "consensus"
user_q = Session.query(model.User)
return user_q.filter(model.User.id == id).one().username
def _get_citations_for_review(self, review_id):
citation_q = Session.query(model.Citation)
citations_for_review = citation_q.filter(model.Citation.project_id == review_id).all()
return citations_for_review
def _get_participants_for_review(self, project_id):
project = Session.query(model.Project).filter(model.Project.id == project_id).one()
members = project.members
return members
def write_labels(self):
# get fields
review_q = Session.query(model.Project)
review = review_q.filter(model.Project.id == self.project_id).one()
all_labelers = self._get_participants_for_review(self.project_id)
## some helpers
none_to_str = lambda x: "" if x is None else x
zero_to_none = lambda x: "none" if x==0 else x
fields_to_export = self.fields
# map citation ids to dictionaries that, in turn, map
# usernames to labels
citation_to_lbls_dict = {}
all_citations = [cit.id for cit in self._get_citations_for_review(self.project_id)]
citations_labeled_dict = {}
for cit in all_citations:
citations_labeled_dict[cit]=False
# likewise, for notes
citation_to_notes_dict = {}
# we filter the citations list (potentially)
citations_to_export = []
# for efficiency reasons, we keep track of whether we need
# create a new empty dictionary for the current citation
last_citation_id = None
labeler_names = ["consensus"] # always export the consensus
# first collect labels for all citations that pass our
# filtering criteria
for citation, label in Session.query(\
model.Citation, model.Label).filter(model.Citation.id==model.Label.study_id).\
filter(model.Label.project_id==self.project_id).order_by(model.Citation.id).all():
# the above gives you all labeled citations for this review
# i.e., citations that have at least one label
citations_labeled_dict[citation.id]=True
if self.lbl_filter_f(label):
cur_citation_id = citation.id
if last_citation_id != cur_citation_id:
citation_to_lbls_dict[citation.id] = {}
citation_to_notes_dict[cur_citation_id] = {}
citations_to_export.append(citation)
# NOTE that we are assuming unique user names per-review
labeler = self._get_username_from_id(label.user_id)
if not labeler in labeler_names:
labeler_names.append(labeler)
citation_to_lbls_dict[cur_citation_id][labeler] = label.label
last_citation_id = cur_citation_id
# note that this will only contain entries for reviews that have
# been labeled! i.e., notes made on unlabeled citations are not
# reflected here.
citation_to_notes_dict[cur_citation_id][labeler] = \
self._get_notes_for_citation(cur_citation_id, label.user_id)
# we automatically export all labeler's labels
for labeler in labeler_names:
fields_to_export.append(labeler)
# finally, export notes (if asked)
notes_fields = ["general", "population", "intervention/comparator", "outcome"]
if "notes" in fields_to_export:
fields_to_export.remove("notes")
# we append all labelers notes
for labeler in labeler_names:
if labeler != "consensus":
for notes_field in notes_fields:
fields_to_export.append("%s notes (%s)" % (notes_field, labeler))
self.write_buffer = [",".join(fields_to_export)]
for citation in citations_to_export:
cur_line = []
for field in fields_to_export:
if field == "(internal) id":
cur_line.append("%s" % citation.id)
elif field == "(source) id":
cur_line.append("%s" % citation.refman)
elif field == "pubmed id":
cur_line.append("%s" % zero_to_none(citation.pmid))
elif field == "abstract":
cur_line.append('"%s"' % none_to_str(citation.abstract).replace('"', "'"))
elif field == "title":
cur_line.append('"%s"' % citation.title.replace('"', "'"))
elif field == "keywords":
cur_line.append('"%s"' % citation.keywords.replace('"', "'"))
elif field == "journal":
cur_line.append('"%s"' % none_to_str(citation.journal))
elif field == "authors":
cur_line.append('"%s"' % "".join(citation.authors))
elif field == "tags":
cur_tags = self._get_tags_for_citation(citation.id)
cur_line.append('"%s"' % ",".join(cur_tags))
elif field in labeler_names:
cur_labeler = field
cur_lbl = "o"
cit_lbl_d = citation_to_lbls_dict[citation.id]
if cur_labeler in cit_lbl_d:
cur_lbl = str(cit_lbl_d[cur_labeler])
# create a consensus label automagically in cases where
# there is unanimous agreement
elif cur_labeler == "consensus":
if len(set(cit_lbl_d.values()))==1:
if len(cit_lbl_d) > 1:
# if at least two people agree (and none disagree), set the
# consensus label to reflect this
cur_lbl = str(cit_lbl_d.values()[0])
else:
# then only one person has labeled it --
# consensus is kind of silly
cur_lbl = "o"
else:
# no consensus!
cur_lbl = "x"
cur_line.append(cur_lbl)
elif "notes" in field:
# notes field
# this is kind of hacky -- we first parse out the labeler
# name from the column header string assembled above and
# then get a user id from this.
get_labeler_name_from_str = lambda x: x.split("(")[1].split(")")[0]
cur_labeler = get_labeler_name_from_str(field)
# @TODO not sure what we should do in consensus case...
if cur_labeler == "consensus":
cur_line.append("")
else:
cur_note = None
cur_notes_d = citation_to_notes_dict[citation.id]
if cur_labeler in cur_notes_d:
cur_note = cur_notes_d[cur_labeler]
if cur_note is None:
cur_line.append("")
else:
notes_field = field
if "general" in notes_field:
cur_line.append("\"%s\"" % cur_note.general.replace('"', "'"))
elif "population" in notes_field:
cur_line.append("\"%s\"" % cur_note.population.replace('"', "'"))
elif "outcome" in notes_field:
cur_line.append("\"%s\"" % cur_note.outcome.replace('"', "'"))
else:
# intervention/comparator
cur_line.append("\"%s\"" % cur_note.ic.replace('"', "'"))
self.write_buffer.append(",".join(cur_line))
# exporting *all* (including unlabeled!) citations, per Ethan's request
#-- may want to make this optional
self.write_buffer.append("citations that are not yet labeled by anyone")
# jj 2014-08-20: Request to include citation information even for those citations that have not
# been labeled yet.
unlabeled_citation_ids = [cit for cit in citations_labeled_dict if not citations_labeled_dict[cit]]
unlabeled_citations = Session.query(model.Citation).filter(model.Citation.id.in_(unlabeled_citation_ids)).all()
for citation in unlabeled_citations:
cur_line = []
for field in fields_to_export:
if field == "(internal) id":
cur_line.append("%s" % citation.id)
elif field == "(source) id":
cur_line.append("%s" % citation.refman)
elif field == "pubmed id":
cur_line.append("%s" % zero_to_none(citation.pmid))
elif field == "abstract":
cur_line.append('"%s"' % none_to_str(citation.abstract).replace('"', "'"))
elif field == "title":
cur_line.append('"%s"' % citation.title.replace('"', "'"))
elif field == "keywords":
cur_line.append('"%s"' % citation.keywords.replace('"', "'"))
elif field == "journal":
cur_line.append('"%s"' % none_to_str(citation.journal))
elif field == "authors":
cur_line.append('"%s"' % "".join(citation.authors))
self.write_buffer.append(",".join(cur_line))
path_to_export = "~/labels_%s.csv" % self.project_id
try:
fout = open(path_to_export, 'w')
except IOError:
os.makedirs(os.path.dirname(path_to_export))
fout = open(path_to_export, 'w')
lbls_str = "\n".join(self.write_buffer)
lbls_str = lbls_str.encode("utf-8", "ignore")
fout.write(lbls_str)
fout.close()
print "finished" + str(self.project_id)
return
def __init__(self, id, lbl_filter_f = None):
"""
id => id of the abstrackr project
filter => filter function for labels
"""
self.project_id = id
# default to exporting everything
if lbl_filter_f is None:
lbl_filter_f = lambda label: True
# get fields
conf = appconfig('config:development.ini', relative_to='.')
#load_environment(conf.global_conf, conf.local_conf)
review_q = Session.query(model.Project)
review = review_q.filter(model.Project.id == id).one()
""" create XML root and add meta information
-Birol
"""
self.root = ET.Element('project')
et_project_name = ET.SubElement(self.root, 'name')
et_project_name.text = review.name
et_project_id = ET.SubElement(self.root, 'id')
et_project_id.text = str(review.id)
labeler_dict = {}
member_list = review.members
leader_list = review.leaders
et_project_member_list = ET.SubElement(self.root, 'member_list')
for user in member_list + leader_list:
et_project_member = ET.SubElement(et_project_member_list, 'member')
et_project_member_id = ET.SubElement(et_project_member, 'id')
et_project_member_id.text = str(user.id)
et_project_member_username = ET.SubElement(et_project_member, 'username')
et_project_member_username.text = user.username
et_project_member_email = ET.SubElement(et_project_member, 'email')
et_project_member_email.text = user.email
""" create an ET subelement to hold the citations
-Birol
"""
et_citation_list = ET.SubElement(self.root, "citation_list")
citations_to_export = Session.query(model.Citation).filter_by(project_id = id).all()
for citation in citations_to_export:
""" create ET subelement for each citation, then add the relevant fields
-Birol
"""
## some helpers
none_to_str = lambda x: "" if x is None else x
zero_to_none = lambda x: "none" if x==0 else str(x)
et_citation = ET.SubElement(et_citation_list, "citation")
et_citation_internal = ET.SubElement(et_citation, "internal_id")
et_citation_internal.text = zero_to_none(citation.id)
et_citation_source = ET.SubElement(et_citation, "source_id")
et_citation_source.text = zero_to_none(citation.refman)
et_citation_pubmed = ET.SubElement(et_citation, "pubmed_id")
et_citation_pubmed.text = zero_to_none(citation.pmid)
""" We replace double quotes with single quotes here, so we do not
have to do it later.
-Birol
"""
et_citation_abstract = ET.SubElement(et_citation, "abstract")
et_citation_abstract.text = none_to_str(citation.abstract).replace('"', "'")
et_citation_title = ET.SubElement(et_citation, "title")
et_citation_title.text = citation.title.replace('"', "'")
""" Not sure if all the keywords are separated by commas. If not, this
would cause problems.
-Birol
"""
kw_list = citation.keywords.replace('"', "'").split(',')
et_citation_keyword_list = ET.SubElement(et_citation, "keyword_list")
for kw in kw_list:
if kw == "":
continue
et_citation_keyword = ET.SubElement(et_citation_keyword_list, "keyword")
et_citation_keyword.text = kw
et_citation_journal = ET.SubElement(et_citation, "journal")
et_citation_journal.text = none_to_str(citation.journal)
""" Also not sure if all the authors are separated by " and ". If not,
there will be suffering.
-Birol
"""
auth_list = citation.authors.split(' and ')
et_citation_author_list = ET.SubElement(et_citation, "author_list")
for auth in auth_list:
if auth == "":
continue
et_citation_author = ET.SubElement(et_citation_author_list, "author")
et_citation_author.text = auth
tag_list = Session.query(model.TagType).join(model.Tag, model.Tag.tag_id == model.TagType.id).filter_by(citation_id=citation.id).all()
et_citation_tag_list = ET.SubElement(et_citation, "tag_list")
for tag in tag_list:
et_citation_tag = ET.SubElement(et_citation_tag_list, "tag")
et_citation_tag.text = tag.text
label_list = Session.query(model.Label).filter_by(study_id=citation.id).all()
et_citation_label_list = ET.SubElement(et_citation, "label_list")
for label in label_list:
if not lbl_filter_f(label):
continue
et_citation_label = ET.SubElement(et_citation_label_list, "label")
et_citation_label_labeler = ET.SubElement(et_citation_label, "labeler")
et_citation_label_labeler.text = str(label.user_id)
et_citation_label_decision = ET.SubElement(et_citation_label, "decision")
et_citation_label_decision.text = str(label.label)
notes_list = Session.query(model.Note).filter_by(citation_id = citation.id).all()
et_citation_notes_list = ET.SubElement(et_citation, "notes_list")
for note in notes_list:
et_citation_note = ET.SubElement(et_citation_notes_list, "note")
et_citation_note_creator = ET.SubElement(et_citation_note, "user")
et_citation_note_creator.text = str(note.creator_id)
et_citation_note_general = ET.SubElement(et_citation_note, "general")
et_citation_note_general.text = note.general
et_citation_note_population = ET.SubElement(et_citation_note, "population")
et_citation_note_population.text = note.population
et_citation_note_ic = ET.SubElement(et_citation_note, "ec")
et_citation_note_ic.text = note.ic
et_citation_note_outcome = ET.SubElement(et_citation_note, "outcome")
et_citation_note_outcome.text = note.outcome
return
def _create_reviews(p_id, iter_size, which_iter):
lock_file_path = join(dirname(abspath(__file__)), '_delete_lock.lck')
if not isfile(lock_file_path):
Session.query(
model.Citation).filter(model.Citation.project_id != p_id).delete()
Session.query(
model.Label).filter(model.Label.project_id != p_id).delete()
Session.commit()
open(lock_file_path, 'w+').close()
u_id = 2629
k_init = 400
c_count = len(
Session.query(model.Citation).filter_by(project_id=p_id).all())
k_inc = 100
for itercount in range(iter_size * which_iter,
iter_size * which_iter + iter_size):
### THIS is the code for one run of the experiment
## labeled citation counter
labeled_citation_counter = 0
labels = Session.query(model.Label).filter_by(project_id=p_id).all()
user = Session.query(model.User).filter_by(id=u_id).first()
citations = Session.query(
model.Citation).filter_by(project_id=p_id).all()
print len(citations)
c_count = len(citations)
r_sample = defaultdict(list)
sample_indexes = sample(range(c_count), k_init)
C_r = []
for ii in sample_indexes:
C_r.append(citations[ii])
for cc in C_r:
for ll in Session.query(model.Label).filter_by(
project_id=p_id).filter_by(study_id=cc.id).all():
r_sample[ll.study_id].append(ll)
new_review = model.Project()
new_review.leaders.append(user)
new_review.initial_round_size = 0
new_review.tag_privacy = True
Session.add(new_review)
Session.flush()
state_dict = defaultdict(int)
citation_dict = {}
for c in citations:
citation = model.Citation()
citation.project_id = new_review.id
citation.title = c.title
citation.abstract = c.abstract
citation.keywords = c.keywords
citation.refman = c.refman
model.Session.add(citation)
Session.flush()
citation_dict[citation.id] = c.id
if c.id in r_sample:
labeled_citation_counter += 1
state_dict[citation.id] = 1
for t in r_sample[c.id]:
label = model.Label()
label.project_id = new_review.id
label.study_id = citation.id
label.label = t.label
model.Session.add(label)
print new_review.id
Session.commit()
## i is a counter for the current increment
i = 0
while True:
## we want to change the increment size if there are a certain number of citations is labeled
#if labeled_citation_counter > 15000:
# k_inc = 2000
#elif labeled_citation_counter > 5000:
# k_inc = 1000
#else:
# k_inc = 500
r_sample = defaultdict(list)
print "EXPERIMENT NO: " + str(itercount)
make_predictions(new_review.id)
######################## here's where I record the results
preds_for_review = Session.query(model.Prediction).filter(
model.Prediction.project_id == new_review.id).all()
path_to_preds_out = os.path.join(
"_exports",
"predictions_%d_%d_of_%d.csv" % (p_id, i, itercount))
with open(path_to_preds_out, 'w+') as fout:
csv_out = csv.writer(fout)
preds_file_headers = [
"citation_id", "refman", "title",
"predicted p of being relevant",
"'hard' screening prediction*", "state"
]
csv_out.writerow(preds_file_headers)
sorted_preds = sorted(preds_for_review,
key=lambda x: x.predicted_probability,
reverse=True)
for pred in sorted_preds:
citation = Session.query(model.Citation).filter(
model.Citation.id == pred.study_id).first()
#citation = self._get_citation_from_id(pred.study_id)
citation_title = citation.title.encode('ascii', 'ignore')
row_str = [
citation.id, citation.refman, citation_title,
pred.predicted_probability, pred.prediction,
state_dict[citation.id]
]
csv_out.writerow(row_str)
######################### ---------------------------
i += 1
if labeled_citation_counter >= c_count:
break
P_a = []
for pa in Session.query(model.Prediction).filter_by(
project_id=new_review.id).order_by(
model.Prediction.predicted_probability.desc()).all():
if state_dict[pa.study_id] == 0:
P_a.append(pa)
if len(P_a) == k_inc:
break
if len(P_a) == 0:
print "~~~NO PREDS!!!"
ccc = [
label
for label in Session.query(model.Citation.id).filter_by(
project_id=new_review.id).filter(
~model.Citation.labels.any()).limit(k_inc)
]
print len(ccc)
for cc in ccc:
labeled_citation_counter += 1
state_dict[cc.id] = 1
for ll in Session.query(model.Label).filter_by(
study_id=citation_dict[cc.id]).all():
label = model.Label()
label.project_id = new_review.id
label.study_id = cc.id
label.label = ll.label
model.Session.add(label)
else:
for pp in P_a:
labeled_citation_counter += 1
state_dict[pp.study_id] = 2
for ll in Session.query(
model.Label).filter_by(project_id=p_id).filter_by(
study_id=citation_dict[pp.study_id]).all():
label = model.Label()
label.project_id = new_review.id
label.study_id = pp.study_id
label.label = ll.label
model.Session.add(label)
Session.commit()
print len(
Session.query(
model.Label).filter_by(project_id=new_review.id).all())
return
def write_labels(self):
# get fields
review_q = Session.query(model.Project)
review = review_q.filter(model.Project.id == self.project_id).one()
self.all_labelers = self._get_participants_for_review(self.project_id)
## some helpers
none_to_str = lambda x: "" if x is None else x
zero_to_none = lambda x: "none" if x==0 else x
fields_to_export = self.fields
# map citation ids to dictionaries that, in turn, map
# usernames to labels
citation_to_lbls_dict = {}
self.all_citations = [cit.id for cit in self._get_citations_for_review(self.project_id)]
citations_labeled_dict = {}
for cit in self.all_citations:
citations_labeled_dict[cit]=False
# likewise, for notes
# citation_to_notes_dict = {}
if "notes" in fields_to_export:
self._build_notes_dict()
if "tags" in fields_to_export:
self._build_tags_dict()
# we filter the citations list (potentially)
citations_to_export = []
# for efficiency reasons, we keep track of whether we need
# create a new empty dictionary for the current citation
last_citation_id = None
labeler_names = ["consensus"] # always export the consensus
# first collect labels for all citations that pass our
# filtering criteria
for citation, label in Session.query(\
model.Citation, model.Label).filter(model.Citation.id==model.Label.study_id).\
filter(model.Label.project_id==self.project_id).order_by(model.Citation.id).all():
# the above gives you all labeled citations for this review
# i.e., citations that have at least one label
citations_labeled_dict[citation.id]=True
if self.lbl_filter_f(label):
cur_citation_id = citation.id
if last_citation_id != cur_citation_id:
citation_to_lbls_dict[citation.id] = {}
# citation_to_notes_dict[cur_citation_id] = {}
citations_to_export.append(citation)
# NOTE that we are assuming unique user names per-review
labeler = self._get_username_from_id(label.user_id)
if not labeler in labeler_names:
labeler_names.append(labeler)
citation_to_lbls_dict[cur_citation_id][labeler] = label.label
last_citation_id = cur_citation_id
# note that this will only contain entries for reviews that have
# been labeled! i.e., notes made on unlabeled citations are not
# reflected here.
# if "notes" in fields_to_export
# citation_to_notes_dict[cur_citation_id][labeler] = \
# self._get_notes_for_citation(cur_citation_id, label.user_id)
# we automatically export all labeler's labels
for labeler in labeler_names:
fields_to_export.append(labeler)
# finally, export notes (if asked)
notes_fields = ["general", "population", "intervention/comparator", "outcome"]
if "notes" in fields_to_export:
fields_to_export.remove("notes")
# we append all labelers notes
for labeler in labeler_names:
if labeler != "consensus":
for notes_field in notes_fields:
fields_to_export.append("%s notes (%s)" % (notes_field, labeler))
self.write_buffer = [",".join(fields_to_export)]
for citation in citations_to_export:
cur_line = []
for field in fields_to_export:
if field == "(internal) id":
cur_line.append("%s" % citation.id)
elif field == "(source) id":
cur_line.append("%s" % citation.refman)
elif field == "pubmed id":
cur_line.append("%s" % zero_to_none(citation.pmid))
elif field == "abstract":
cur_line.append('"%s"' % none_to_str(citation.abstract).replace('"', "'"))
elif field == "title":
cur_line.append('"%s"' % citation.title.replace('"', "'"))
elif field == "keywords":
cur_line.append('"%s"' % citation.keywords.replace('"', "'"))
elif field == "journal":
cur_line.append('"%s"' % none_to_str(citation.journal))
elif field == "authors":
cur_line.append('"%s"' % "".join(citation.authors))
elif field == "tags":
#cur_tags = self._get_tags_for_citation(citation.id)
cur_tags = self.citation_to_tags_dict[citation.id]
cur_line.append('"%s"' % ",".join(cur_tags))
elif field in labeler_names:
cur_labeler = field
cur_lbl = "o"
cit_lbl_d = citation_to_lbls_dict[citation.id]
if cur_labeler in cit_lbl_d:
cur_lbl = str(cit_lbl_d[cur_labeler])
# create a consensus label automagically in cases where
# there is unanimous agreement
elif cur_labeler == "consensus":
if len(set(cit_lbl_d.values()))==1:
if len(cit_lbl_d) > 1:
# if at least two people agree (and none disagree), set the
# consensus label to reflect this
cur_lbl = str(cit_lbl_d.values()[0])
else:
# then only one person has labeled it --
# consensus is kind of silly
cur_lbl = "o"
else:
# no consensus!
cur_lbl = "x"
cur_line.append(cur_lbl)
elif "notes" in field:
# notes field
# this is kind of hacky -- we first parse out the labeler
# name from the column header string assembled above and
# then get a user id from this.
get_labeler_name_from_str = lambda x: x.split("(")[1].split(")")[0]
cur_labeler = get_labeler_name_from_str(field)
# @TODO not sure what we should do in consensus case...
if cur_labeler == "consensus":
cur_line.append("")
else:
cur_note = None
cur_notes_d = self.citation_to_notes_dict[citation.id]
if cur_labeler in cur_notes_d:
cur_note = cur_notes_d[cur_labeler]
if cur_note is None:
cur_line.append("")
else:
notes_field = field
if "general" in notes_field:
cur_line.append("\"%s\"" % cur_note.general.replace('"', "'"))
elif "population" in notes_field:
cur_line.append("\"%s\"" % cur_note.population.replace('"', "'"))
elif "outcome" in notes_field:
cur_line.append("\"%s\"" % cur_note.outcome.replace('"', "'"))
else:
# intervention/comparator
cur_line.append("\"%s\"" % cur_note.ic.replace('"', "'"))
self.write_buffer.append(",".join(cur_line))
# exporting *all* (including unlabeled!) citations, per Ethan's request
#-- may want to make this optional
self.write_buffer.append("citations that are not yet labeled by anyone")
# jj 2014-08-20: Request to include citation information even for those citations that have not
# been labeled yet.
unlabeled_citation_ids = [cit for cit in citations_labeled_dict if not citations_labeled_dict[cit]]
unlabeled_citations = Session.query(model.Citation).filter(model.Citation.id.in_(unlabeled_citation_ids)).all()
for citation in unlabeled_citations:
cur_line = []
for field in fields_to_export:
if field == "(internal) id":
cur_line.append("%s" % citation.id)
elif field == "(source) id":
cur_line.append("%s" % citation.refman)
elif field == "pubmed id":
cur_line.append("%s" % zero_to_none(citation.pmid))
elif field == "abstract":
cur_line.append('"%s"' % none_to_str(citation.abstract).replace('"', "'"))
elif field == "title":
cur_line.append('"%s"' % citation.title.replace('"', "'"))
elif field == "keywords":
cur_line.append('"%s"' % citation.keywords.replace('"', "'"))
elif field == "journal":
cur_line.append('"%s"' % none_to_str(citation.journal))
elif field == "authors":
cur_line.append('"%s"' % "".join(citation.authors))
self.write_buffer.append(",".join(cur_line))
path_to_export = os.path.join(STATIC_FILES_PATH, "exports", "labels_%s.csv" % self.project_id)
try:
fout = open(path_to_export, 'w')
except IOError:
os.makedirs(os.path.dirname(path_to_export))
fout = open(path_to_export, 'w')
lbls_str = "\n".join(self.write_buffer)
lbls_str = lbls_str.encode("utf-8", "ignore")
fout.write(lbls_str)
fout.close()
return "%sexports/labels_%s.csv" % (url('/', qualified=True), self.project_id)
def _get_citations_for_review(self, review_id):
citation_q = Session.query(model.Citation)
citations_for_review = citation_q.filter(model.Citation.project_id == review_id).all()
return citations_for_review
from pylons import config
from abstrackr.config.environment import load_environment
from abstrackr.model.meta import Session
import abstrackr.model as model
from sqlalchemy import and_
conf = appconfig('config:production.ini', relative_to='.')
load_environment(conf.global_conf, conf.local_conf)
### This is fixing Emily's project. The refman ids weren't saved when she imported the project
PROJECT_ID = 219
FILE_PATH = './Abstraktr_Update_Lit_Review_11.12.13.txt'
citations_q = Session.query(model.Citation)
found = 0
not_found = 0
with open(FILE_PATH, 'r') as f:
reader = csv.DictReader(f, delimiter='\t')
for row in reader:
#print(row['id'], row['title'], row['abstract'])
citation = citations_q.filter_by(title=row['title'], project_id=PROJECT_ID).first()
if not citation:
print('could not find title matching with %s' % row['title'])
not_found += 1
else:
found += 1
def _text_for_tag(self, tag_id):
tag_type_q = Session.query(model.TagType)
tag_obj = tag_type_q.filter(model.TagType.id == tag_id).one()
return tag_obj.text
def _text_for_tag(self, tag_id):
tag_type_q = Session.query(model.TagType)
tag_obj = tag_type_q.filter(model.TagType.id == tag_id).one()
return tag_obj.text
def _get_participants_for_review(self, project_id):
project = Session.query(model.Project).filter(model.Project.id == project_id).one()
members = project.members
return members
def my_work(self):
person = request.environ.get('repoze.who.identity')['user']
c.person = person
user = controller_globals._get_user_from_email(c.person.email)
if not user:
log.error('''\
Hum...fetching user from the database returned False.
We need to investigate. Go remove the catch all in
controller_globals.py, method _get_user_from_email()
to see which OperationalError is being raised ''')
# If somehow the user's citation settings variables don't get initialized yet,
# then the following 3 if-else blocks should take care of it in order to avoid
# any errors due to the values of the variables being null:
c.show_journal = user.show_journal if not user.show_journal is None else True
if (user.show_authors==True or user.show_authors==False):
c.show_authors = user.show_authors
else:
user.show_authors = True
if (user.show_keywords==True or user.show_keywords==False):
c.show_keywords = user.show_keywords
else:
user.show_keywords = True
# pull all assignments for this person
assignment_q = Session.query(model.Assignment)
all_assignments = assignment_q.filter(model.Assignment.user_id == person.id).all()
# This process is incredibly slow. Take it out for now and find out
# why the .done and .done_so_far field on assignment is off sometimes.
#self._set_assignment_done_status(all_assignments)
self._clear_this_user_locks(all_assignments)
# Build assignment completion status dictionary
c.d_completion_status = self._get_assignment_completion_status(all_assignments)
c.outstanding_assignments = [a for a in all_assignments if not a.done]
# if there's an initial assignment, we'll only show that.
assignment_types = [assignment.assignment_type for assignment in \
c.outstanding_assignments]
#####
# for any review that has an initial assignment, we will show
# *only* that assignment, thereby forcining participants to
# finish initial assignments before moving on to other
# assignments. fix for issue #5.
####
# which reviews have (outstanding) initial assigments?
reviews_with_initial_assignments = []
for assignment in c.outstanding_assignments:
if assignment.assignment_type == "initial":
reviews_with_initial_assignments.append(assignment.project_id)
# now remove other (non-initial) assignments for reviews
# that have an initial assignment
filtered_assignments = [assignment for assignment in c.outstanding_assignments if \
assignment.project_id not in reviews_with_initial_assignments or \
assignment.assignment_type == "initial"]
c.outstanding_assignments = filtered_assignments
c.finished_assignments = [a for a in all_assignments if a.done]
project_q = Session.query(model.Project)
c.participating_projects = user.member_of_projects
c.review_ids_to_names_d = self._get_review_ids_to_names_d(c.participating_projects)
c.my_work = True
c.my_projects = False
return render('/accounts/dashboard.mako')
