mirror of https://github.com/acanas/swad-core.git
159 lines
6.4 KiB
C
159 lines
6.4 KiB
C
// swad_test_print.h: test prints made by users
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#ifndef _SWAD_TST_PRN
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#define _SWAD_TST_PRN
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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) 1999-2024 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_question.h"
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#include "swad_question_type.h"
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#include "swad_test.h"
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#include "swad_test_config.h"
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#include "swad_test_visibility.h"
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#include "swad_user.h"
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/*****************************************************************************/
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/******************************* Public types ********************************/
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/*****************************************************************************/
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struct TstPrn_NumQuestions
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{
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unsigned All; // Total number of questions
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unsigned NotBlank; // Answered questions
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};
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typedef enum
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{
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TstPrn_ANSWER_IS_CORRECT,
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TstPrn_ANSWER_IS_WRONG_NEGATIVE,
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TstPrn_ANSWER_IS_WRONG_ZERO,
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TstPrn_ANSWER_IS_WRONG_POSITIVE,
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TstPrn_ANSWER_IS_BLANK,
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} TstPrn_Correct_t;
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struct TstPrn_PrintedQuestion
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{
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long QstCod; // Question code
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long SetCod; // Only for exams
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char StrIndexes[Qst_MAX_BYTES_INDEXES_ONE_QST + 1]; // 0 1 2 3, 3 0 2 1, etc.
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char StrAnswers[Qst_MAX_BYTES_ANSWERS_ONE_QST + 1]; // Answers selected by user
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TstPrn_Correct_t AnswerIsCorrect; // Is question wrong, medium or correct?
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double Score; // Question score
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};
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struct TstPrn_Print
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{
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long PrnCod; // Test print code
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time_t TimeUTC[Dat_NUM_START_END_TIME];
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struct TstPrn_NumQuestions NumQsts; // Number of questions
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bool Sent; // This test print has been sent or not?
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// "Sent" means that user has clicked "Send" button after finishing
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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 print
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struct TstPrn_PrintedQuestion PrintedQuestions[TstCfg_MAX_QUESTIONS_PER_TEST];
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};
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#define Tst_NUM_REQUEST_OR_CONFIRM 2
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typedef enum
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{
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TstPrn_REQUEST,
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TstPrn_CONFIRM,
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} TstPrn_RequestOrConfirm_t;
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/*****************************************************************************/
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/***************************** Public prototypes *****************************/
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/*****************************************************************************/
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void TstPrn_ResetPrint (struct TstPrn_Print *Print);
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void TstPrn_ShowTestPrintToFillIt (struct TstPrn_Print *Print,
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unsigned NumPrintsGeneratedByMe,
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TstPrn_RequestOrConfirm_t RequestOrConfirm);
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void TstPrn_ShowPrintAfterAssess (struct TstPrn_Print *Print);
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void TstPrn_GetAnswersFromForm (struct TstPrn_Print *Print);
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void TstPrn_ComputeScoresAndStoreQuestionsOfPrint (struct TstPrn_Print *Print,
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bool UpdateQstScore);
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void TstPrn_ComputeAnswerScore (struct TstPrn_PrintedQuestion *PrintedQuestion,
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struct Qst_Question *Question);
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//-----------------------------------------------------------------------------
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void TstPrn_ComputeIntAnsScore (struct TstPrn_PrintedQuestion *PrintedQuestion,
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const struct Qst_Question *Question);
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void TstPrn_ComputeFltAnsScore (struct TstPrn_PrintedQuestion *PrintedQuestion,
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const struct Qst_Question *Question);
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void TstPrn_ComputeTF_AnsScore (struct TstPrn_PrintedQuestion *PrintedQuestion,
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const struct Qst_Question *Question);
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void TstPrn_ComputeChoAnsScore (struct TstPrn_PrintedQuestion *PrintedQuestion,
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const struct Qst_Question *Question);
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void TstPrn_ComputeTxtAnsScore (struct TstPrn_PrintedQuestion *PrintedQuestion,
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const struct Qst_Question *Question);
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//-----------------------------------------------------------------------------
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void Qst_ChangeFormatAnswersText (struct Qst_Question *Question);
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void Qst_ChangeFormatAnswersFeedback (struct Qst_Question *Question);
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void TstPrn_GetIndexesFromStr (const char StrIndexesOneQst[Qst_MAX_BYTES_INDEXES_ONE_QST + 1], // 0 1 2 3, 3 0 2 1, etc.
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unsigned Indexes[Qst_MAX_OPTIONS_PER_QUESTION]);
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void TstPrn_GetAnswersFromStr (const char StrAnswersOneQst[Qst_MAX_BYTES_ANSWERS_ONE_QST + 1],
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bool UsrAnswers[Qst_MAX_OPTIONS_PER_QUESTION]);
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void TstPrn_ComputeAndShowGrade (unsigned NumQsts,double Score,double MaxGrade);
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double TstPrn_ComputeGrade (unsigned NumQsts,double Score,double MaxGrade);
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void TstPrn_ShowGrade (double Grade,double MaxGrade);
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void TstPrn_WriteAnswersExam (struct Usr_Data *UsrDat,
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const struct TstPrn_PrintedQuestion *PrintedQuestion,
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struct Qst_Question *Question,
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bool ICanView[TstVis_NUM_ITEMS_VISIBILITY],
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const char *ClassTxt,
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const char *ClassFeedback);
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void TstPrn_SelUsrsToViewUsrsPrints (void);
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void TstPrn_SelDatesToSeeMyPrints (void);
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void TstPrn_ShowMyPrints (void);
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void TstPrn_GetUsrsAndShowPrints (void);
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void TstPrn_ShowOnePrint (void);
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void TstPrn_ShowPrintAnswers (struct Usr_Data *UsrDat,
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unsigned NumQsts,
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struct TstPrn_PrintedQuestion PrintedQuestions[TstCfg_MAX_QUESTIONS_PER_TEST],
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time_t TimeUTC[Dat_NUM_START_END_TIME],
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unsigned Visibility);
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void TstPrn_GetPrintDataByPrnCod (struct TstPrn_Print *Print);
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bool TstPrn_GetPrintQuestionsFromDB (struct TstPrn_Print *Print);
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void TstPrn_RemovePrintsMadeByUsrInAllCrss (long UsrCod);
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void TstPrn_RemovePrintsMadeByUsrInCrs (long UsrCod,long CrsCod);
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void TstPrn_RemoveCrsPrints (long CrsCod);
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unsigned TstPrn_GetNumPrintsGeneratedByMe (void);
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#endif
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