def _gen_grades():
filedir = os.path.dirname(os.path.abspath(__file__))
if common.DEBUG: studentdir = './test/students'
else: studentdir = '../../../students'
studentdir = os.path.abspath(os.path.join(filedir, studentdir))
assignmentsfile = os.path.join(studentdir, 'assignments.gen.py')
scandir = os.path.join(studentdir, 'scans')
# .........................................................................
name2cwid = {
v['github'].lower(): k
for k, v in students.students.items() if 'github' in v
}
grades = {
cwid: OrderedDict([
('extra credit', 0),
('overall', None),
('predictions', OrderedDict()),
] + [((
g,
s,
), OrderedDict()) for g, ss in standards.groups.items() for s in ss])
for cwid in students.students
}
# .........................................................................
# from github
github = github3.GitHub()
try:
for r in sorted([r.name for r in github.iter_user_repos(common.org)]):
if r in ('course-materials', ): continue
assignment = 'a' + r[-2:]
for cwid in students.students:
grades[cwid][('assignment completion', '')][assignment] = None
for pr in github.iter_repo_issues(common.org, r, state='all'):
name = pr.user.login
if name not in name2cwid: continue
grades[name2cwid[name]] \
[('assignment completion', '')] \
[assignment] = True
with open(assignmentsfile, 'w') as f:
f.write(
repr({
cwid: grades[cwid][('assignment completion', '')]
for cwid in grades
}))
except (requests.exceptions.ConnectionError, github3.models.GitHubError):
assignments = eval(open(assignmentsfile).read())
none = OrderedDict([(a, None)
for a in assignments[list(assignments.keys())[0]]])
for cwid in grades:
if cwid in assignments:
grades[cwid][('assignment completion', '')] = assignments[cwid]
else:
grades[cwid][('assignment completion', '')] = none
# .........................................................................
# from scans
for d in sorted(os.listdir(scandir)):
if d.startswith('.'): continue
i = Namespace()
(i.date, i.assessment, i.standards) = d.split(',', maxsplit=2)
i.standards = [standards.lookup(s) for s in i.standards.split(',')]
for cwid in students.students:
for sta in i.standards:
grades[cwid][sta][i.assessment] = None
for f in os.listdir(os.path.join(scandir, d)):
if f.startswith('.'): continue
(i.name, i.scores) = \
f.split('.',maxsplit=1)[0].split(',', maxsplit=1)
i.scores = i.scores.split(',')
if '' in i.scores:
raise Error('WARNING: empty score in' + ' "' +
os.path.join(d, f) + '"')
if len(i.scores) != len(i.standards):
raise Error('WARNING: mismatch in number of scores for' +
' "' + os.path.join(d, f) + '"')
i.scores = [
None if s == 'x' else
3.5 if s == '5' else 3.75 if s == '7' else int(s)
for s in i.scores
]
for sta, sco in zip(i.standards, i.scores):
grades[students.lookup(i.name)][sta][i.assessment] = sco
# .........................................................................
# from file
private = common.importfile(os.path.join(studentdir, 'grades.py'))
for cwid in private.grades:
if cwid in grades: grades[cwid].update(private.grades[cwid])
else: grades[cwid] = private.grades[cwid]
# .........................................................................
for cwid in grades:
overall = 0
maximum = 0
for sta, assessments in grades[cwid].items():
if isinstance(sta, str): continue
scos = [sco for sco in assessments.values() if sco is not None]
if sta == ('assignment completion', ''):
sco = len(scos) / len(assessments) if len(
assessments) > 0 else 0
assessments['overall'] = sco
overall += sco * standards.multipliers[sta]
maximum += standards.multipliers[sta]
continue
if len(scos) == 0:
assessments['overall'] = None
else:
if len(scos) == 1 or scos[-1] >= scos[-2]:
sco = scos[-1]
else: # scos[-1] < scos[-2]
sco = [
sco for sco in [1, 2, 3, 3.5, 3.75, 4]
if (scos[-1] + scos[-2]) / 2 <= sco
][0]
assessments['overall'] = sco
if sco >= 3:
overall += sco / 4 * standards.multipliers[sta]
maximum += standards.multipliers[sta]
ec = grades[cwid]['extra credit'] * 0.002
if grades[cwid]['overall'] is None:
grades[cwid]['overall'] = overall + ec
grades[cwid]['predictions']['current grade'] = grades[cwid]['overall']
if maximum == 0:
grades[cwid]['predictions']['average'] = None
grades[cwid]['predictions']['maximum without reassessing'] = None
else:
grades[cwid]['predictions']['average'] = overall / maximum
grades[cwid]['predictions']['maximum without reassessing'] = \
1 - maximum + overall + ec
# .........................................................................
return grades
def _gen_students():
filedir = os.path.dirname(os.path.abspath(__file__))
if common.DEBUG: studentdir = './test/students'
else: studentdir = '../../../students'
studentdir = os.path.abspath(os.path.join(filedir, studentdir))
titandir = os.path.join(studentdir, 'titan-online')
# .........................................................................
# - for data copied and pasted from Titan Online into TextEdit, and saved
# as HTML
student = re.compile(
r'<tr>' + r'.*?<td.*?</td>' + r'.*?<td.*?</td>' +
r'.*?<td.*?>(?P<cwid>\d{9})<.*?</td>' +
r'.*?<td.*?<a href="mailto:(?P<email>[^"]+)">(?P<name>[^<]+)<.*?</td>'
+ r'.*?<td.*?</td>' + r'.*?<td.*?</td>' + r'.*?<td.*?</td>' +
r'.*?<td.*?</td>' + r'.*?<td.*?</td>' + r'.*?</tr>*?',
re.DOTALL,
)
students = {}
# .........................................................................
for entry in os.scandir(titandir):
if entry.name.startswith('.') or not entry.is_file():
continue
path = os.path.join(titandir, entry.name)
for m in student.finditer(open(path).read()):
section = entry.name.split('.')[0]
cwid = m.group('cwid')
email = m.group('email')
name = ' '.join(reversed(m.group('name').split(',', maxsplit=1)))
alias = name.split()
if len(alias) == 1:
alias = alias[0]
elif alias[-1] in (
'I',
'II',
'III',
'IV',
) and len(alias) > 2:
alias = ' '.join([alias[0], alias[-2]])
else:
alias = ' '.join([alias[0], alias[-1]])
students[cwid] = {
'section': section,
'email': email,
'name': name,
'alias': alias,
}
# .........................................................................
private = common.importfile(os.path.join(studentdir, 'students.py'))
for cwid in private.students:
if cwid in students: students[cwid].update(private.students[cwid])
else: students[cwid] = private.students[cwid]
# .........................................................................
return students
# Project located at <https://github.com/benblazak/text-processing-utilities>
# -----------------------------------------------------------------------------
"""A script to print out some subset of student names and emails, in a format
suitable for the `openEmail` function in `open-email.applescript`.
"""
import os.path
import sys
import common
# .............................................................................
filedir = os.path.dirname(os.path.abspath(__file__))
students = common.importfile(os.path.join(filedir, '../students.py'))
# -----------------------------------------------------------------------------
if len(sys.argv) == 1:
arg = 'all'
elif len(sys.argv) == 2:
arg = sys.argv[1]
else:
print('ERROR: too many arguments')
sys.exit(1)
# .............................................................................
vs = students.students.values()
"""A script to print out some subset of student names and emails, in a format
suitable for the `openEmail` function in `open-email.applescript`.
"""
import os
import os.path
import subprocess
import sys
import textwrap
import time
import common
filedir = os.path.dirname(os.path.abspath(__file__))
students = common.importfile( os.path.join(filedir, '../students.py') )
# -----------------------------------------------------------------------------
if len(sys.argv) == 1:
arg = 'all'
elif len(sys.argv) == 2:
arg = sys.argv[1]
else:
print('ERROR: too many arguments')
sys.exit(1)
# .............................................................................
cwids = []
def _gen_students():
filedir = os.path.dirname(os.path.abspath(__file__))
if common.DEBUG: studentdir = './test/students'
else: studentdir = '../../../students'
studentdir = os.path.abspath(os.path.join(filedir, studentdir))
titandir = os.path.join(studentdir, 'titan-online')
# .........................................................................
# - for data copied and pasted from Titan Online into TextEdit, and saved
# as HTML
student = re.compile(
r'<tr>'
+ r'.*?<td.*?</td>'
+ r'.*?<td.*?</td>'
+ r'.*?<td.*?>(?P<cwid>\d{9})<.*?</td>'
+ r'.*?<td.*?<a href="mailto:(?P<email>[^"]+)">(?P<name>[^<]+)<.*?</td>'
+ r'.*?<td.*?</td>'
+ r'.*?<td.*?</td>'
+ r'.*?<td.*?</td>'
+ r'.*?<td.*?</td>'
+ r'.*?<td.*?</td>'
+ r'.*?</tr>*?',
re.DOTALL,
)
students = {}
# .........................................................................
for entry in os.scandir(titandir):
if entry.name.startswith('.') or not entry.is_file():
continue
path = os.path.join(titandir, entry.name)
for m in student.finditer(open(path).read()):
section = entry.name.split('.')[0]
cwid = m.group('cwid')
email = m.group('email')
name = ' '.join(reversed( m.group('name').split(',', maxsplit=1) ))
alias = name.split()
if len(alias) == 1:
alias = alias[0]
elif alias[-1].lower() in ( 'i', 'ii', 'iii', 'iv', 'v', 'vi', 'vii', 'jr' ) and len(alias) > 2:
alias = ' '.join([ alias[0], alias[-2] ])
else:
alias = ' '.join([ alias[0], alias[-1] ])
students[cwid] = {
'section': section,
'email': email,
'name': name,
'alias': alias,
}
# .........................................................................
private = common.importfile(os.path.join(studentdir, 'students.py'))
for cwid in private.students:
if cwid in students: students[cwid].update(private.students[cwid])
else: students[cwid] = private.students[cwid]
# .........................................................................
return students
def _gen_grades():
filedir = os.path.dirname(os.path.abspath(__file__))
if common.DEBUG: studentdir = './test/students'
else: studentdir = '../../../students'
studentdir = os.path.abspath(os.path.join(filedir, studentdir))
assignmentsfile = os.path.join(studentdir, 'assignments.gen.py')
scandir = os.path.join(studentdir, 'scans')
# .........................................................................
name2cwid = {
v['github'].lower():k
for k,v in students.students.items()
if 'github' in v
}
grades = {
cwid: OrderedDict( [
('extra credit', 0),
('overall', None),
('predictions', OrderedDict()),
] + [
((g,s,),OrderedDict())
for g,ss in standards.groups.items()
for s in ss
] )
for cwid in students.students
}
# .........................................................................
# from github
github = github3.GitHub()
try:
for r in sorted([ r.name for r in github.iter_user_repos(common.org) ]):
if r in ( 'course-materials', ): continue
assignment = 'a' + r[-2:]
for cwid in students.students:
grades[cwid][('assignment completion', '')][assignment] = None
for pr in github.iter_repo_issues(common.org, r, state='all'):
name = pr.user.login.lower()
if name not in name2cwid: continue
grades[name2cwid[name]] \
[('assignment completion', '')] \
[assignment] = True
with open(assignmentsfile, 'w') as f:
f.write(repr({
cwid: grades[cwid][('assignment completion', '')]
for cwid in grades
}))
except (requests.exceptions.ConnectionError, github3.models.GitHubError):
assignments = eval(open(assignmentsfile).read())
none = OrderedDict([
(a, None) for a in assignments[list(assignments.keys())[0]]
])
for cwid in grades:
if cwid in assignments:
grades[cwid][('assignment completion', '')] = assignments[cwid]
else:
grades[cwid][('assignment completion', '')] = none
# .........................................................................
# from scans
for d in sorted(os.listdir(scandir)):
if d.startswith('.'): continue
i = Namespace()
(i.date, i.assessment, i.standards) = d.split(',', maxsplit=2)
i.standards = [ standards.lookup(s) for s in i.standards.split(',') ]
for cwid in students.students:
for sta in i.standards:
grades[cwid][sta][i.assessment] = None
for f in os.listdir(os.path.join(scandir, d)):
if f.startswith('.'): continue
(i.name, i.scores) = \
f.split('.',maxsplit=1)[0].split(',', maxsplit=1)
i.scores = i.scores.split(',')
if '' in i.scores:
raise Error(
'WARNING: empty score in'
+ ' "' + os.path.join(d, f) + '"' )
if len(i.scores) != len(i.standards):
raise Error(
'WARNING: mismatch in number of scores for'
+ ' "' + os.path.join(d, f) + '"' )
i.scores = [
None if s == 'x' else
3.5 if s == '5' else
3.75 if s == '7' else
int(s)
for s in i.scores
]
for sta,sco in zip(i.standards,i.scores):
grades[students.lookup(i.name)][sta][i.assessment] = sco
# .........................................................................
# from file
private = common.importfile(os.path.join(studentdir, 'grades.py'))
for cwid in private.grades:
if cwid in grades: grades[cwid].update(private.grades[cwid])
else: grades[cwid] = private.grades[cwid]
# .........................................................................
for cwid in grades:
overall = 0
maximum = 0
for sta,assessments in grades[cwid].items():
if isinstance(sta, str): continue
scos = [ sco for sco in assessments.values() if sco is not None ]
if sta == ('assignment completion', ''):
sco = len(scos)/len(assessments) if len(assessments) > 0 else 0
assessments['overall'] = sco
overall += sco * standards.multipliers[sta]
maximum += standards.multipliers[sta]
continue
if len(scos) == 0:
assessments['overall'] = None
else:
if len(scos) == 1 or scos[-1] >= scos[-2]:
sco = scos[-1]
else: # scos[-1] < scos[-2]
sco = [ sco for sco in [1, 2, 3, 3.5, 3.75, 4]
if (scos[-1]+scos[-2])/2 <= sco ][0]
assessments['overall'] = sco
if sco >= 3:
overall += sco / 4 * standards.multipliers[sta]
maximum += standards.multipliers[sta]
ec = grades[cwid]['extra credit'] * 0.002
if grades[cwid]['overall'] is None:
grades[cwid]['overall'] = overall + ec
grades[cwid]['predictions']['current grade'] = grades[cwid]['overall']
if maximum == 0:
grades[cwid]['predictions']['average'] = None
grades[cwid]['predictions']['maximum without reassessing'] = None
else:
grades[cwid]['predictions']['average'] = overall / maximum
grades[cwid]['predictions']['maximum without reassessing'] = \
1 - maximum + overall + ec
# .........................................................................
return grades
