~ellimistd/pyquiz/trunk

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S'# -*- coding: utf-8 -*- \n\n#########################################################################\n## This is a samples controller\n## - index is the default action of any application\n## - user is required for authentication and authorization\n## - download is for downloading files uploaded in the db (does streaming)\n## - call exposes all registered services (none by default)\n#########################################################################  \n\ndef index():\n\treturn dict()\n\n@auth.requires_permission(\'create\', \'quiz\')\ndef new():\n\tform = SQLFORM(db.quiz,col3={\n\t\'public_doctests\':PRE("Should be in this format, remembering to have a space between the >>> and the prompt: \\n>>> hello_world()\\nHello World!"),\n\t\'starter\':\'Code here will be given to the student to start with\',\n\t\'times_takeable\':\'Enter 0 here for unlimited tries - eg, for a practice quiz.\',\n\t})\n\tif form.accepts(request.vars,session):\n\t\t\n\t\tquiz_id = form.vars.id\n\t\t\n\t\tgroup_id = auth.user_group(auth.user_id)\n\t\tauth.add_permission(group_id, \'update\', db.quiz,quiz_id)\n\t\t\n\t\tresponse.flash = \'quiz accepted\'\n\t\tredirect(URL(r=request, f=\'index\'))\n\t\t\n\treturn dict(form=form)\n\n@auth.requires_login()\t\ndef userinfo():\n\tgroup_id = auth.id_group(auth.user_id)\n\tdb(db.auth_membership.group_id==group_id)\n\t\n@auth.requires_permission(\'update\', \'quiz\', request.args(0))\ndef edit():\n\tquiz = db(db.quiz.id==request.args(0)).select()[0]\n\tform = SQLFORM(db.quiz, quiz, quizcol3={\n\t\'public_doctests\':PRE("Should be in this format, remembering to have a space between the >>> and the prompt: \\n>>> hello_world()\\nHello World!"),\n\t\'starter\':\'Code here will be given to the student to start with\',\n\t\'times_takeable\':\'Enter 0 here for unlimited tries - eg, for a practice quiz.\',\n\t})\n\tif form.accepts(request.vars,session):\n\t\tresponse.flash = "Edit accepted"\n\t\tredirect(URL(r=request,f=\'index\'))\n\treturn dict(form=form,quiz=quiz)\t\n\t\n@auth.requires_permission(\'read\', \'attempt\', request.args(0))\ndef attempt():\n\tattempt = db(db.attempt.id==request.args(0)).select()[0]\n\tif auth.has_membership(user_id=auth.user_id,role=\'teachers\'):\n\t\treturn dict(attempt=attempt,teacher=True)\n\treturn dict(attempt=attempt,teacher=False)\n\t\ndef list():\n\tquizzes = db().select(db.quiz.ALL)\n\tif auth.has_membership(user_id=auth.user_id,role=\'teachers\'):\n\t\treturn dict(quizzes=quizzes, teacher=\'yes\')\n\telse:\n\t\treturn dict(quizzes=quizzes, teacher=\'no\')\n\t\n\n@auth.requires_login()\t\ndef take():\n\tquiz = db(db.quiz.id==request.args(0)).select()[0]\n\t\n\tattempts=[]\n\tif quiz.times_takeable != 0:\n\t\tuserid=auth.user_id\n\t\tfor attempt in db(db.attempt.user==userid).select():\n\t\t\tif int(attempt.quiz)==quiz.id:\n\t\t\t\tattempts.append(attempt)\n\t\ttakes_left=str(quiz.times_takeable - len(attempts))\n\t\tif len(attempts) >= quiz.times_takeable:\n\t\t\treturn dict(error="already_taken")\n\telse:\n\t\ttakes_left="infinite"\n\tform = SQLFORM(db.quiz, quiz, fields=["starter"],col3={\'starter\':PRE(attempts[-1].code)})\n\telse:\n\t\tform = SQLFORM(db.quiz, quiz, fields=["starter"])\n\tresults = ""\n\tif request.vars.starter:\n\t\tcode = request.vars.starter\n\t\timport applications.pyquiz.modules.pypy.pypy.translator.sandbox.pypy_interact as pypy_interact\n\t\topentests = open("applications/pyquiz/modules/pypy/pypy/translator/sandbox/virtualtmp/opentests.py","w")\n\t\topentests.write("\'\'\'\\n"+quiz.public_doctests+"\\n\'\'\'\\n"+code)\n\t\topentests.close()\n\t\thiddentests = open("applications/pyquiz/modules/pypy/pypy/translator/sandbox/virtualtmp/hiddentests.py","w")\n\t\thiddentests.write("\'\'\'\\n"+quiz.hidden_doctests+"\\n\'\'\'\\n"+code)\n\t\thiddentests.close()\n\t\tsandbox = pypy_interact.PyPySandboxedProc(\n\t\t\t\'applications/pyquiz/modules/pypy/pypy/translator/sandbox/sandbox\',\n\t\t\t["/tmp/codefile.py",],\n\t\t\t\'applications/pyquiz/modules/pypy/pypy/translator/sandbox/virtualtmp/\')\n\t\tresults = sandbox.communicate()[1]\n\t\t\n\t\t\n\t\tquasichunklist = results.split("----------------------------------------------------------------------")\n\t\tchunklist = []\n\t\tfor item in quasichunklist:\n\t\t\tchunklist+=(item.split("======================================================================"))\n\t\t\n\t\tchunklist = chunklist[1:-1]\n\t\tfor item in chunklist:\n\t\t\tif item == \'\\nTraceback (most recent call last):\\n  File "/bin/lib-python/modified-2.5.2/doctest.py", line 2128, in runTest\\n    raise self.failureException(self.format_failure(new.getvalue()))\\nAssertionError: Failed doctest test for opentests\\n  File "/tmp/opentests.py", line 0, in opentests\\n\\n\':\n\t\t\t\tchunklist.remove(item)\n\t\t\telif item == \'\\nTraceback (most recent call last):\\n  File "/bin/lib-python/modified-2.5.2/doctest.py", line 2128, in runTest\\n    raise self.failureException(self.format_failure(new.getvalue()))\\nAssertionError: Failed doctest test for hiddentests\\n  File "/tmp/hiddentests.py", line 0, in hiddentests\\n\\n\':\n\t\t\t\tchunklist.remove(item)\n\t\t\telif item.startswith(\'FAIL: Doctest:\'):\n\t\t\t\tchunklist.remove(item)\n\t\t\t\t\n\t\tfullresults = ""\n\t\tfor item in chunklist:\n\t\t\tfullresults+=item\n\t\t\t\n\t\t\n\t\ttry:\t\n\t\t\tdoctest_results = fullresults.split("FAIL: Doctest: hiddentests")[0][74:]\n\t\t\thidden_results = fullresults.split("FAIL: Doctest: hiddentests")[1][53:]\n\t\texcept IndexError:\n\t\t\thidden_results = "No hidden failures"\n\t\t\t\n\t\tif not \':\' in doctest_results:\n\t\t\tif not \':\' in hidden_results:\n\t\t\t\tdoctest_results = "No failed doctests, you passed the quiz!"\n\t\t\telse:\n\t\t\t\tdoctest_results = "Unspecified failure - are you actually making a generalized solution?"\n\t\t\t\n\t\tif takes_left != 0:\n\t\t\tsession.lastquiz=request.args[0]\n\t\t\tsession.lastcode=code\n\t\t\tsession.lastresults=doctest_results\n\t\t\n\t\tnewattempt = db.attempt.insert(\n\t\t\tquiz=request.args(0),\n\t\t\tuser=auth.user_id,\n\t\t\tcode=code,\n\t\t\tdoctest_results=doctest_results,\n\t\t\thidden_results=hidden_results)\n\t\t\t\n\t\tgroup_id = auth.user_group(auth.user_id)\n\t\tauth.add_permission(group_id, \'read\', db.attempt,newattempt)\n\t\tredirect(URL(r=request,f=\'attempt\',args=[newattempt]))\n\t\t\n\treturn dict(form=form,quiz=quiz,attempts=attempts,takes_left=takes_left,error="none")\n\t\n@auth.requires_login()\t\ndef history():\n\tif not request.args:\n\t\tattempts = db(db.attempt.user==auth.user_id).select()\n\t\tquizzes = []\n\t\tfor attempt in attempts:\n\t\t\tquiz = (db(db.quiz.id==attempt.quiz).select()[0])\n\t\t\tif not quiz in quizzes:\n\t\t\t\tquizzes.append(quiz)\n\t\treturn dict(quizzes=quizzes,action="quizzes")\n\telif request.args[0]=="quiz":\n\t\tattempts = db(db.attempt.user==auth.user_id).select()\n\t\toutattempts=[]\n\t\tfor attempt in attempts:\n\t\t\tif int(attempt.quiz) == int(request.args[1]):\n\t\t\t\toutattempts.append(attempt)\n\t\treturn dict(attempts=outattempts,action="attempts")\n\n@auth.requires_permission(\'read\', \'attempt\', 0)\t\ndef all_attempts():\n\tif not request.args:\n\t\tusers = db().select(db.auth_user.ALL)\n\t\treturn dict(users=users,action="users")\n\telif len(request.args)==1:\n\t\tuser = db(db.auth_user.id==int(request.args[0])).select()[0]\n\t\toutquizzes=[]\n\t\tfor attempt in db().select(db.attempt.ALL):\n\t\t\tif int(attempt.user.id) == int(user.id):\n\t\t\t\tif not attempt.quiz in outquizzes:\n\t\t\t\t\toutquizzes.append(attempt.quiz)\n\t\treturn dict(quizzes=outquizzes,user=user,action="user")\n\telif len(request.args)==2:\n\t\tuser = db(db.auth_user.id==int(request.args[0])).select()[0]\n\t\tquiz = db(db.quiz.id==int(request.args[1])).select()[0]\n\t\toutattempts=[]\n\t\tfor attempt in db().select(db.attempt.ALL):\n\t\t\tif attempt.user.id == user.id:\n\t\t\t\tif attempt.quiz.id==quiz.id:\n\t\t\t\t\toutattempts.append(attempt)\n\t\treturn dict(attempts=outattempts,user=user,quiz=quiz,action="quiz")\n\t\t\n@auth.requires_permission(\'read\', \'attempt\', 0)\t\ndef user_admin():\n\tif not request.args:\n\t\tusers = db().select(db.auth_user.ALL)\n\t\tteachers = []\n\t\tstudents = []\n\t\tfor user in users:\n\t\t\tif auth.has_membership(user_id=user.id,role=\'teachers\'):\n\t\t\t\tteachers.append(user)\n\t\t\telse: \n\t\t\t\tstudents.append(user)\n\t\treturn dict(teachers=teachers,students=students)\n\t\t\t\n\t\t\n\t\t\n@auth.requires_membership(\'teachers\')\ndef make_teacher():\t\n\ttry:\n\t\tuser = db(db.auth_user.id==int(request.args[0])).select()[0]\n\texcept:\n\t\treturn dict(user="none",message=\'Error: Invalid user\')\n\tauth.add_membership(1,user.id)\n\treturn dict(user=user,message=\'was added to teachers\')\n\t\n@auth.requires_membership(\'teachers\')\ndef remove_teacher():\t\n\ttry:\n\t\tuser = db(db.auth_user.id==int(request.args[0])).select()[0]\n\texcept:\n\t\treturn dict(user="none",message=\'Error: Invalid user\')\n\tauth.del_membership(1,user.id)\n\treturn dict(user=user,message=\'was removed from teachers\')\n\n\ndef user():\n\t"""\n\texposes:\n\thttp://..../[app]/default/user/login \n\thttp://..../[app]/default/user/logout\n\thttp://..../[app]/default/user/register\n\thttp://..../[app]/default/user/profile\n\thttp://..../[app]/default/user/retrieve_password\n\thttp://..../[app]/default/user/change_password\n\tuse @auth.requires_login()\n\t\t@auth.requires_membership(\'group name\')\n\t\t@auth.requires_permission(\'read\',\'table name\',record_id)\n\tto decorate functions that need access control\n\t"""\n\treturn dict(form=auth())\n\n\ndef download():\n\treturn response.download(request,db)\n\n\n\n\n\nresponse._vars=response._caller(list)\n'
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S'None'
p215
sS'_caller'
p216
S'<function <lambda>>'
p217
sS'files'
p218
S'[]'
p219
sS'view'
p220
S"'default/list.html'"
p221
ssS'locals'
p222
(dp223
g3
S"'/home/dreich/lib/python/web2py/applications/pyquiz/controllers/default.py'"
p224
sg5
S"'# -*- coding: utf-8 -*- \\n\\n######################...t,db)\\n\\n\\n\\n\\n\\nresponse._vars=response._caller(list)\\n'"
p225
sssS'traceback'
p226
S'Traceback (most recent call last):\n  File "/home/dreich/lib/python/web2py/gluon/restricted.py", line 184, in restricted\n    ccode = compile2(code,layer)\n  File "/home/dreich/lib/python/web2py/gluon/restricted.py", line 171, in compile2\n    return compile(code.rstrip().replace(\'\\r\\n\',\'\\n\')+\'\\n\', layer, \'exec\')\n  File "/home/dreich/lib/python/web2py/applications/pyquiz/controllers/default.py", line 82\n    else:\n       ^\nSyntaxError: invalid syntax\n'
p227
s.