diff options
Diffstat (limited to 'kpov_judge/web')
| -rw-r--r-- | kpov_judge/web/kpov.wsgi | 1 | ||||
| -rwxr-xr-x | kpov_judge/web/kpov_judge/kpov_judge.py | 214 | ||||
| l--------- | kpov_judge/web/kpov_judge/settings.py | 1 | ||||
| -rw-r--r-- | kpov_judge/web/kpov_judge/templates/index.html | 17 | ||||
| -rw-r--r-- | kpov_judge/web/kpov_judge/templates/task.html | 35 |
5 files changed, 268 insertions, 0 deletions
diff --git a/kpov_judge/web/kpov.wsgi b/kpov_judge/web/kpov.wsgi new file mode 100644 index 0000000..b55e6ac --- /dev/null +++ b/kpov_judge/web/kpov.wsgi @@ -0,0 +1 @@ +from kpov_judge import app as kpovjudge diff --git a/kpov_judge/web/kpov_judge/kpov_judge.py b/kpov_judge/web/kpov_judge/kpov_judge.py new file mode 100755 index 0000000..a2b1f5c --- /dev/null +++ b/kpov_judge/web/kpov_judge/kpov_judge.py @@ -0,0 +1,214 @@ +#!/usr/bin/env python + +import flask +from flask import Flask, g, session, redirect, url_for, abort, render_template, flash, app, request +import pymongo +import json +import random +import settings +import datetime +import kpov_random_helpers + +app = Flask(__name__) +app.config.from_object(settings) + +dummy_task = """ +def task(neznano_ime_naloge): + \"""Preveri delovanje klienta. + + Keyword arguments: + nesmiselen_parameter -- Poljuben parameter + \""" + print "Ta naloga ne obstaja!" + return {'odgovor': 'neznana naloga'} +""" + +dummy_checker = """ +def task_check(results, params): + raise Exception("neznana naloga?") + return "Manjka preverjalnik naloge (neznana naloga?)" +""" + +dummy_meta = {'neznano_ime_naloge': {'opis':'NEZNANA NALOGA', 'w': False}} + +@app.before_request +def before_request(): + g.db = pymongo.MongoClient(app.config['DB_HOST']).kpov + try: + user = app.config['USERNAME'] + password = app.config['PASSWORD'] + g.db.authenticate(user, password) + except: + #no auth or auth config? + pass + +@app.route('/') +def root(): + student_id = flask.app.request.environ.get('REMOTE_USER', 'Nobody') + tasks = g.db.tasks.find(dict(), {'task_id':1}) + if tasks is not None: + task_list = [i['task_id'] for i in tasks] + else: + task_list = [] + return render_template('index.html', student_id=student_id, tasks=task_list) + +@app.route('/kpov_judge/') +def auth_greeting(): + student_id = flask.app.request.environ.get('REMOTE_USER', 'Nobody') + return "To je past!" + str(flask.app.request.__dict__) + +@app.route('/<task_id>/results.json', methods=['GET', 'POST']) +def results(task_id): + student_id = flask.app.request.environ.get('REMOTE_USER', 'Nobody') + db = g.db + if flask.app.request.method == 'POST': + results = json.loads(flask.app.request.form['results']) + params = db.task_params.find_one({'task_id': task_id, 'student_id': student_id}) + if params is None: + params = dict() + else: + params = params['params'] + user_params = json.loads(flask.app.request.form['params']) + meta = db.task_params_meta.find_one({'task_id': task_id}) + if meta is None: + meta = dict() + else: + meta = meta['params'] + for param_name, param_meta in meta.iteritems(): + if param_meta.get('w', False) and param_name in user_params: + params[param_name] = user_params[param_name] + task_check_source = db.task_checkers.find_one({'task_id':task_id}) + if task_check_source is None: + task_check_source = dummy_checker + else: + task_check_source = task_check_source['source'] + try: + task_check_code = compile(task_check_source, 'checker.py', 'exec') + exec(task_check_code) + res = task_check(results, params) + except Exception, e: + res = "Checker crashed: " + str(e) + # flask.app.logger.error(str(e)) + if (type(res) is int and res > 0): + res_status = 'OK' + else: + res_status = 'NOT OK' + db.results.insert({'task_id': task_id, 'result': res, 'status': res_status,'student_id': student_id, 'response': results, 'time': datetime.datetime.now()}) + return json.dumps({'result': res, 'status': res_status}) + else: + try: + entry = db.results.find_one({'$query': {'task_id': task_id, 'student_id': student_id}, '$orderby': {'status': -1}}, + {'result': 1, 'status': 1, '_id': 0}) + if entry is None: + return json.dumps({'result': 'Naloga ni bila nikdar ocenjena', 'status': 'NOT OK'}) + return json.dumps(entry) + except Exception, e: + return json.dumps({'Error': str(e)}) + # flask.app.logger.error(str(e)) + return json.dumps({'result':"Mama! Zakaj si me zapustila? Sedaj se bom razstrelil."}) + +def public_meta(db, task_id): + shown = dict() + try: + meta = db.task_params_meta.find_one({'task_id': task_id})['params'] + for k, v in meta.iteritems(): + try: + if v['public']: + shown[k] = v + except: + pass + except: + shown = dummy_meta + return shown + +@app.route('/<task_id>/task.py', methods=['GET']) +def task_source(task_id): + db = g.db + try: + task_str = db.tasks.find_one({'task_id': task_id})['source'] + meta_str = '\nparam_meta = ' + str(public_meta(db, task_id)) + except: + return dummy_task + '\nparam_meta = ' + str(dummy_meta) + return task_str + meta_str + +def get_params(task_id, student_id, db): + try: + meta = db.task_params_meta.find_one({'task_id': task_id})['params'] + except: + return {'mama': 'ZAKVAJ?'}, {'mama':{'public': True}} + params = db.task_params.find_one({'task_id': task_id, 'student_id': student_id}) + s = "" + if params is None: + try: + gen_params_source = db.gen_params.find_one({'task_id':task_id})['source'] + gen_params_code = compile(gen_params_source, 'generator.py', 'exec') + exec(gen_params_code) + params = gen_params(student_id, meta) + db.task_params.update({'task_id':task_id, 'student_id':student_id}, + {'$set': {'params': params}}, upsert=True) + params = gen_params(student_id, meta) + for computer in db.computers_meta.find({'task_id': task_id}): + try: + name = computer.pop('name') + del computer['_id'] + del computer['task_id'] + except: + pass + db.student_computers.update({'task_id': task_id, 'student_id': student_id, 'name': name}, + {'$set': computer}, upsert=True) + except Exception, e: + meta = {'crash':{'public': True}} + params = {'crash': "Parameter creator crashed or missing:" + str(e)} + else: + params = params['params'] + return params, meta + +@app.route('/<task_id>/', methods = ['GET']) +def task_greeting(task_id): + student_id = flask.app.request.environ.get('REMOTE_USER', 'Nobody') + db = g.db + # generate the parameters as soon as the student visits + params, meta = get_params(task_id, student_id, db) + computer_list = db.student_computers.find({'task_id':task_id, 'student_id': student_id}) + if request.args.get('narediStack', 'false') == 'true': + #db.student_tasks.update({'task_id':task_id, 'student_id': student_id}, {'$set': {'create_openstack': True}}, upsert = True) + openstackCreated = False # Spremeni na True, ko odkomentiras zgornjo vrstico. + else: + if db.student_tasks.find({'task_id':task_id, 'student_id': student_id, 'openstack_created': True}).count() > 0: + openstackCreated = True + elif db.student_tasks.find({'task_id':task_id, 'student_id': student_id, 'create_openstack': True}).count() > 0: + openstackCreated = True + else: + openstackCreated = False + return render_template('task.html', computers = computer_list, openstack = openstackCreated) + +@app.route('/<task_id>/params.json', methods=['GET', 'POST']) +def params(task_id): + student_id = flask.app.request.environ.get('REMOTE_USER', 'Nobody') + db = g.db + params, meta = get_params(task_id, student_id, db) + shown_params = dict() + for name, param in params.iteritems(): + if meta.get(name, {'public': False})['public']: + shown_params[name] = param + if flask.app.request.method == 'POST': + shown_params = dict() + try: + new_params = json.loads(flask.app.request.form['params']) + except: + new_params = dict() + for name in params.iteritems(): + if meta.get(name, {'w': False})['w'] and k in new_params: + params[name] = new_params[name] + if meta.get(name, {'public': False})['public']: + shown_params[name] = params[name] + db.task_params.update({'task_id':task_id, 'student_id':student_id}, {'$set': {'params': params}}, upsert=True) + return json.dumps(shown_params) + +@app.route('/<task_id>/params_meta.json', methods=['GET']) +def params_meta(task_id): + db = g.db + return json.dumps(public_meta(db, task_id)) + +if __name__ == '__main__': + app.run() diff --git a/kpov_judge/web/kpov_judge/settings.py b/kpov_judge/web/kpov_judge/settings.py new file mode 120000 index 0000000..8889b19 --- /dev/null +++ b/kpov_judge/web/kpov_judge/settings.py @@ -0,0 +1 @@ +../../settings.py
\ No newline at end of file diff --git a/kpov_judge/web/kpov_judge/templates/index.html b/kpov_judge/web/kpov_judge/templates/index.html new file mode 100644 index 0000000..c0c7924 --- /dev/null +++ b/kpov_judge/web/kpov_judge/templates/index.html @@ -0,0 +1,17 @@ +<html> +<body> +<p> +Zdravo, {{student_id}} +</p> +<p> +Trenutno so na voljo naloge: +<ul> +{% for t in tasks %} +<li><a href="{{t}}">{{t}}</a></li> +{% endfor %} +</ul> +</li> +</p> +<p>Navodila lahko najdete <a href="http://lusy.fri.uni-lj.si/en/kpov-vaje">na strani LUSY</a>. +</body> +</html> diff --git a/kpov_judge/web/kpov_judge/templates/task.html b/kpov_judge/web/kpov_judge/templates/task.html new file mode 100644 index 0000000..11fd541 --- /dev/null +++ b/kpov_judge/web/kpov_judge/templates/task.html @@ -0,0 +1,35 @@ +<html> +<body> +<h1> +{{task_id}} +</h1> +<p> +<h2>Računalniki v vaji</h2> +{% for c in computers %} + <h3>{{c['name']}}</h3> + {% if 'disk_urls' in c %} + <ul> + {% for u in c['disk_urls'] %} + <li><a href={{u['url']}}>{{u['name']}}</a></li> + {% endfor %} + </ul> + {% else %} + Slike navideznih diskov so v izdelavi in bodo kmalu na voljo. + {% endif %} +{% endfor %} +</p> +<p> +Lahko si ogledate surove: +<a href='results.json'>rezultate</a> +<a href='params.json'>parametre</a> +<a href='params_meta.json'>opise parametrov</a> +<a href='task.py'>preverjalni program</a> +</p> +<p> +{% if openstack %} +Openstack projekt za to vajo je že ustvarjen ali v izdelavi (funkcionalnost še ne deluje). +{% else %} +<a href='?narediStack=true'>Ustvari</a> Openstack projekt za to vajo (funkcionalnost še ne deluje). +{% endif %} +</body> +</html> |