mirror of https://github.com/acanas/swad-core.git
126 lines
5.1 KiB
C
126 lines
5.1 KiB
C
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// swad_question.c: test/exam/game questions
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/*
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SWAD (Shared Workspace At a Distance),
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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) 1999-2021 Antonio Ca<EFBFBD>as 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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// #define _GNU_SOURCE // For asprintf
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// #include <limits.h> // For UINT_MAX
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// #include <linux/limits.h> // For PATH_MAX
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// #include <mysql/mysql.h> // To access MySQL databases
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// #include <stdbool.h> // For boolean type
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// #include <stddef.h> // For NULL
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// #include <stdio.h> // For asprintf
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// #include <stdlib.h> // For exit, system, malloc, free, etc
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// #include <string.h> // For string functions
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// #include <sys/stat.h> // For mkdir
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// #include <sys/types.h> // For mkdir
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// #include "swad_action.h"
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// #include "swad_box.h"
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// #include "swad_database.h"
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// #include "swad_error.h"
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// #include "swad_exam_set.h"
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// #include "swad_figure.h"
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// #include "swad_form.h"
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// #include "swad_global.h"
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// #include "swad_hierarchy_level.h"
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// #include "swad_HTML.h"
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// #include "swad_ID.h"
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// #include "swad_language.h"
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// #include "swad_match.h"
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// #include "swad_media.h"
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// #include "swad_parameter.h"
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#include "swad_question.h"
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// #include "swad_question_import.h"
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// #include "swad_tag_database.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_print.h"
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// #include "swad_test_visibility.h"
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// #include "swad_theme.h"
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// #include "swad_user.h"
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// #include "swad_xml.h"
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/*****************************************************************************/
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/***************************** Public constants ******************************/
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/*****************************************************************************/
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/*****************************************************************************/
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/**************************** Private constants ******************************/
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/*****************************************************************************/
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/*****************************************************************************/
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/******************************* Private types *******************************/
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/*****************************************************************************/
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/*****************************************************************************/
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/************** External global variables from others modules ****************/
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/*****************************************************************************/
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extern struct Globals Gbl;
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/*****************************************************************************/
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/************************* Private global variables **************************/
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/*****************************************************************************/
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/*****************************************************************************/
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/***************************** Private prototypes ****************************/
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/*****************************************************************************/
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/*****************************************************************************/
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/***************** Change format of answers text / feedback ******************/
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/*****************************************************************************/
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void Qst_ChangeFormatAnswersText (struct Qst_Question *Question)
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{
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unsigned NumOpt;
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/***** Change format of answers text *****/
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for (NumOpt = 0;
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NumOpt < Question->Answer.NumOptions;
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NumOpt++)
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/* Convert answer text, that is in HTML, to rigorous HTML */
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if (Question->Answer.Options[NumOpt].Text[0])
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Str_ChangeFormat (Str_FROM_HTML,Str_TO_RIGOROUS_HTML,
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Question->Answer.Options[NumOpt].Text,
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Qst_MAX_BYTES_ANSWER_OR_FEEDBACK,false);
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}
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void Qst_ChangeFormatAnswersFeedback (struct Qst_Question *Question)
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{
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unsigned NumOpt;
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/***** Change format of answers text and feedback *****/
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for (NumOpt = 0;
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NumOpt < Question->Answer.NumOptions;
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NumOpt++)
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/* Convert answer feedback, that is in HTML, to rigorous HTML */
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if (Question->Answer.Options[NumOpt].Feedback)
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if (Question->Answer.Options[NumOpt].Feedback[0])
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Str_ChangeFormat (Str_FROM_HTML,Str_TO_RIGOROUS_HTML,
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Question->Answer.Options[NumOpt].Feedback,
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Qst_MAX_BYTES_ANSWER_OR_FEEDBACK,false);
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}
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