def getUserResults(req, courseId, assignmentId, username):
"""Get the results for a given username"""
req.content_type = 'text/html'
strout = websutil.OutputString()
try:
vmcfg = config.CourseConfig(CourseList().course_config(courseId))
except:
traceback.print_exc(file = strout)
return json.dumps({'errorType' : ERR_EXCEPTION,
'errorMessage' : "",
'errorTrace' : strout.get()})
vmpaths = paths.VmcheckerPaths(vmcfg.root_path())
submission_dir = vmpaths.dir_cur_submission_root(assignmentId, username)
r_path = paths.dir_submission_results(submission_dir)
strout = websutil.OutputString()
try:
result_files = []
if os.path.isdir(r_path):
update_db.update_grades(courseId, user=username, assignment=assignmentId)
for fname in os.listdir(r_path):
# skill all files not ending in '.vmr'
if not fname.endswith('.vmr'):
continue
f_path = os.path.join(r_path, fname)
if os.path.isfile(f_path):
overflow_msg = ''
f_size = os.path.getsize(f_path)
if f_size > MAX_VMR_FILE_SIZE:
overflow_msg = '\n\n<b>File truncated! Actual size: ' + str(f_size) + ' bytes</b>\n'
# decode as utf-8 and ignore any errors, because
# characters will be badly encoded as json.
with codecs.open(f_path, 'r', encoding='utf-8', errors='ignore') as f:
result_files.append({fname : (f.read(MAX_VMR_FILE_SIZE) + overflow_msg) })
if len(result_files) == 0:
msg = "In the meantime have a fortune cookie: <blockquote>"
try:
process = subprocess.Popen('/usr/games/fortune',
shell=False,
stdout=subprocess.PIPE)
msg += process.communicate()[0] + "</blockquote>"
except:
msg += "Knock knock. Who's there? [Silence] </blockquote>"
result_files = [ {'fortune.vmr' : msg } ]
result_files.append({'queue-contents.vmr' : websutil.get_test_queue_contents(courseId) })
result_files.append({'late-submission.vmr' :
websutil.submission_upload_info(courseId, username, assignmentId)})
result_files = websutil.sortResultFiles(result_files)
return json.dumps(result_files)
except:
traceback.print_exc(file = strout)
return json.dumps({'errorType' : ERR_EXCEPTION,
'errorMessage' : "",
'errorTrace' : strout.get()})
def getUserResults(req, courseId, assignmentId, username):
"""Get the results for a given username"""
req.content_type = 'text/html'
strout = websutil.OutputString()
try:
vmcfg = config.CourseConfig(CourseList().course_config(courseId))
except:
traceback.print_exc(file = strout)
return json.dumps({'errorType' : ERR_EXCEPTION,
'errorMessage' : "",
'errorTrace' : strout.get()})
vmpaths = paths.VmcheckerPaths(vmcfg.root_path())
submission_dir = vmpaths.dir_cur_submission_root(assignmentId, username)
r_path = paths.dir_submission_results(submission_dir)
strout = websutil.OutputString()
try:
result_files = []
if os.path.isdir(r_path):
update_db.update_grades(courseId, user=username, assignment=assignmentId)
for fname in os.listdir(r_path):
# skill all files not ending in '.vmr'
if not fname.endswith('.vmr'):
continue
f_path = os.path.join(r_path, fname)
if os.path.isfile(f_path):
overflow_msg = ''
f_size = os.path.getsize(f_path)
if f_size > MAX_VMR_FILE_SIZE:
overflow_msg = '\n\n<b>File truncated! Actual size: ' + str(f_size) + ' bytes</b>\n'
# decode as utf-8 and ignore any errors, because
# characters will be badly encoded as json.
with codecs.open(f_path, 'r', encoding='utf-8', errors='ignore') as f:
result_files.append({fname : (f.read(MAX_VMR_FILE_SIZE) + overflow_msg) })
if len(result_files) == 0:
msg = "In the meantime have a fortune cookie: <blockquote>"
try:
process = subprocess.Popen('/usr/games/fortune',
shell=False,
stdout=subprocess.PIPE)
msg += process.communicate()[0] + "</blockquote>"
except:
msg += "Knock knock. Who's there? [Silence] </blockquote>"
result_files = [ {'fortune.vmr' : msg } ]
result_files.append({'queue-contents.vmr' : websutil.get_test_queue_contents(courseId) })
result_files.append({'late-submission.vmr' :
websutil.submission_upload_info(courseId, username, assignmentId)})
result_files = websutil.sortResultFiles(result_files)
return json.dumps(result_files)
except:
traceback.print_exc(file = strout)
return json.dumps({'errorType' : ERR_EXCEPTION,
'errorMessage' : "",
'errorTrace' : strout.get()})
def getUserResults(courseId, assignmentId, username):
strout = websutil.OutputString()
try:
vmcfg = config.CourseConfig(CourseList().course_config(courseId))
except:
traceback.print_exc(file = strout)
return json.dumps({'errorType' : ERR_EXCEPTION,
'errorMessage' : "",
'errorTrace' : strout.get()})
vmpaths = paths.VmcheckerPaths(vmcfg.root_path())
submission_dir = vmpaths.dir_cur_submission_root(assignmentId, username)
r_path = paths.dir_submission_results(submission_dir)
strout = websutil.OutputString()
try:
result_files = []
if os.path.isdir(r_path):
# XXX should we narrow scope on user & assignment?
# TODO: add a routine to update user+asignment+course grade only
#update_db.update_grades(courseId)
for fname in os.listdir(r_path):
# skill all files not ending in '.vmr'
if not fname.endswith('.vmr'):
continue
f_path = os.path.join(r_path, fname)
if os.path.isfile(f_path):
overflow_msg = ''
f_size = os.path.getsize(f_path)
if f_size > MAX_VMR_FILE_SIZE:
overflow_msg = '\n\n<b>File truncated! Actual size: ' + str(f_size) + ' bytes</b>\n'
# decode as utf-8 and ignore any errors, because
# characters will be badly encoded as json.
with codecs.open(f_path, 'r', encoding='utf-8', errors='ignore') as f:
result_files.append({fname : (f.read(MAX_VMR_FILE_SIZE) + overflow_msg) })
if len(result_files) == 0:
msg = "In the meantime have a fortune cookie"
result_files = [ {'fortune.vmr' : msg } ]
result_files.append({'queue-contents.vmr' : '' })
result_files.append({'late-submission.vmr' :
websutil.submission_upload_info(courseId, username, assignmentId)})
result_files = websutil.sortResultFiles(result_files)
return json.dumps(result_files)
except:
traceback.print_exc(file = strout)
return json.dumps({'errorType' : ERR_EXCEPTION,
'errorMessage' : "",
'errorTrace' : strout.get()})
def getUserResults(req, courseId, assignmentId, username):
"""Get the results for a given username"""
req.content_type = "text/html"
strout = websutil.OutputString()
try:
vmcfg = config.CourseConfig(CourseList().course_config(courseId))
except:
traceback.print_exc(file=strout)
return json.dumps({"errorType": ERR_EXCEPTION, "errorMessage": "", "errorTrace": strout.get()})
vmpaths = paths.VmcheckerPaths(vmcfg.root_path())
submission_dir = vmpaths.dir_submission_root(assignmentId, username)
r_path = paths.dir_submission_results(submission_dir)
strout = websutil.OutputString()
try:
result_files = []
if os.path.isdir(r_path):
update_db.update_all(courseId)
for fname in os.listdir(r_path):
# skill all files not ending in '.vmr'
if not fname.endswith(".vmr"):
continue
f_path = os.path.join(r_path, fname)
if os.path.isfile(f_path):
with open(f_path, "r") as f:
result_files.append({fname: f.read()})
if len(result_files) != 0:
result_files = websutil.sortResultFiles(result_files)
else:
process = subprocess.Popen("/usr/games/fortune", shell=False, stdout=subprocess.PIPE)
msg = "In the meantime have a fortune cookie: <blockquote>"
msg += process.communicate()[0] + "</blockquote>"
result_files = [{"Your results are not ready yet": msg}]
return json.dumps(result_files)
except:
traceback.print_exc(file=strout)
return json.dumps({"errorType": ERR_EXCEPTION, "errorMessage": "", "errorTrace": strout.get()})