mirror of https://github.com/acanas/swad-core.git
85 lines
3.7 KiB
C
85 lines
3.7 KiB
C
// swad_test_results.h: test results
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#ifndef _SWAD_TSR
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#define _SWAD_TSR
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/*
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SWAD (Shared Workspace At a Distance in Spanish),
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is a web platform developed at the University of Granada (Spain),
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and used to support university teaching.
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This file is part of SWAD core.
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Copyright (C) 1999-2020 Antonio Cañas Vargas
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as
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published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*****************************************************************************/
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/********************************* Headers ***********************************/
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/*****************************************************************************/
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#include "swad_user.h"
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/*****************************************************************************/
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/***************************** Public constants ******************************/
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/*****************************************************************************/
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#define Tst_MAX_OPTIONS_PER_QUESTION 10
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#define Tst_MAX_BYTES_INDEXES_ONE_QST (Tst_MAX_OPTIONS_PER_QUESTION * (3 + 1))
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#define Tst_MAX_BYTES_ANSWERS_ONE_QST (Tst_MAX_OPTIONS_PER_QUESTION * (3 + 1))
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#define TsR_SCORE_MAX 10 // Maximum score of a test (10 in Spain). Must be unsigned! // TODO: Make this configurable by teachers
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/*****************************************************************************/
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/******************************* Public types ********************************/
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/*****************************************************************************/
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struct TsR_Result
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{
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long TstCod; // Exam code
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time_t TimeUTC[Dat_NUM_START_END_TIME];
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unsigned NumQsts; // Number of questions
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unsigned NumQstsNotBlank; // Number of questions not blank
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bool AllowTeachers; // Are teachers allowed to see this test result?
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double Score; // Total score of the test result
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struct
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{
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long QstCod; // Question code
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char StrIndexes[Tst_MAX_BYTES_INDEXES_ONE_QST + 1]; // 0 1 2 3, 3 0 2 1, etc.
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char StrAnswers[Tst_MAX_BYTES_ANSWERS_ONE_QST + 1]; // Answers selected by user
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double Score; // Question score
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bool AnswerIsNotBlank; // Answer not blank?
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} Questions[TstCfg_MAX_QUESTIONS_PER_TEST];
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};
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/*****************************************************************************/
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/***************************** Public prototypes *****************************/
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/*****************************************************************************/
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void TsR_SelUsrsToViewUsrsTstResults (void);
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void TsR_SelDatesToSeeMyTstResults (void);
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void TsR_ShowMyTstResults (void);
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void TsR_CreateTestResultInDB (struct TsR_Result *Result);
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void TsR_UpdateScoreOfTestResultInDB (const struct TsR_Result *Result);
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void TsR_GetUsrsAndShowTstResults (void);
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void TsR_ShowOneTstResult (void);
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void TsR_ShowTestResult (struct UsrData *UsrDat,
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struct TsR_Result *Result,
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unsigned Visibility);
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void TsR_StoreOneTestResultQstInDB (const struct TsR_Result *Result,
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unsigned NumQst);
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void TsR_RemoveTestResultsMadeByUsrInAllCrss (long UsrCod);
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void TsR_RemoveTestResultsMadeByUsrInCrs (long UsrCod,long CrsCod);
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void TsR_RemoveCrsTestResults (long CrsCod);
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#endif
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