// swad_match_result.c: matches results in games using remote control
/*
SWAD (Shared Workspace At a Distance),
is a web platform developed at the University of Granada (Spain),
and used to support university teaching.
This file is part of SWAD core.
Copyright (C) 1999-2020 Antonio Caņas Vargas
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see .
*/
/*****************************************************************************/
/********************************* Headers ***********************************/
/*****************************************************************************/
#define _GNU_SOURCE // For asprintf
#include // For PATH_MAX
#include // For NULL
#include // For asprintf
#include // For calloc
#include // For string functions
#include "swad_action.h"
#include "swad_database.h"
#include "swad_date.h"
#include "swad_form.h"
#include "swad_global.h"
#include "swad_HTML.h"
#include "swad_ID.h"
#include "swad_match.h"
#include "swad_match_result.h"
#include "swad_photo.h"
#include "swad_test_visibility.h"
#include "swad_user.h"
/*****************************************************************************/
/************** External global variables from others modules ****************/
/*****************************************************************************/
extern struct Globals Gbl;
/*****************************************************************************/
/***************************** Private constants *****************************/
/*****************************************************************************/
/*****************************************************************************/
/******************************* Private types *******************************/
/*****************************************************************************/
/*****************************************************************************/
/***************************** Private constants *****************************/
/*****************************************************************************/
/*****************************************************************************/
/***************************** Private variables *****************************/
/*****************************************************************************/
/*****************************************************************************/
/***************************** Private prototypes ****************************/
/*****************************************************************************/
static void MchRes_PutFormToSelUsrsToViewMchResults (void *Games);
static void MchRes_ListMyMchResultsInCrs (struct Gam_Games *Games);
static void MchRes_ListMyMchResultsInGam (struct Gam_Games *Games,long GamCod);
static void MchRes_ListMyMchResultsInMch (struct Gam_Games *Games,long MchCod);
static void MchRes_ShowAllMchResultsInSelectedGames (void *Games);
static void MchRes_ListAllMchResultsInSelectedGames (struct Gam_Games *Games);
static void MchRes_ListAllMchResultsInGam (struct Gam_Games *Games,long GamCod);
static void MchRes_ListAllMchResultsInMch (struct Gam_Games *Games,long MchCod);
static void MchRes_ShowResultsBegin (struct Gam_Games *Games,
const char *Title,bool ListGamesToSelect);
static void MchRes_ShowResultsEnd (void);
static void MchRes_ListGamesToSelect (struct Gam_Games *Games);
static void MchRes_ShowHeaderMchResults (Usr_MeOrOther_t MeOrOther);
static void MchRes_BuildGamesSelectedCommas (struct Gam_Games *Games,
char **GamesSelectedCommas);
static void MchRes_ShowMchResults (struct Gam_Games *Games,
Usr_MeOrOther_t MeOrOther,
long MchCod, // <= 0 ==> any
long GamCod, // <= 0 ==> any
const char *GamesSelectedCommas);
static void MchRes_ShowMchResultsSummaryRow (unsigned NumResults,
unsigned NumTotalQsts,
unsigned NumTotalQstsNotBlank,
double TotalScoreOfAllResults,
double TotalGrade);
static void MchRes_GetMatchResultDataByMchCod (long MchCod,long UsrCod,
struct TstExa_Exam *Exam);
static bool MchRes_CheckIfICanSeeMatchResult (struct Mch_Match *Match,long UsrCod);
static bool MchRes_CheckIfICanViewScore (bool ICanViewResult,unsigned Visibility);
/*****************************************************************************/
/*************************** Show my matches results *************************/
/*****************************************************************************/
void MchRes_ShowMyMchResultsInCrs (void)
{
extern const char *Txt_Results;
struct Gam_Games Games;
/***** Reset games *****/
Gam_ResetGames (&Games);
/***** Get list of games *****/
Gam_GetListGames (&Games,Gam_ORDER_BY_TITLE);
Gam_GetListSelectedGamCods (&Games);
/***** List my matches results in the current course *****/
MchRes_ShowResultsBegin (&Games,Txt_Results,true); // List games to select
MchRes_ListMyMchResultsInCrs (&Games);
MchRes_ShowResultsEnd ();
/***** Free list of games *****/
free (Games.GamCodsSelected);
Gam_FreeListGames (&Games);
}
static void MchRes_ListMyMchResultsInCrs (struct Gam_Games *Games)
{
char *GamesSelectedCommas = NULL; // Initialized to avoid warning
/***** Table header *****/
MchRes_ShowHeaderMchResults (Usr_ME);
/***** List my matches results in the current course *****/
TstCfg_GetConfigFromDB (); // Get feedback type
MchRes_BuildGamesSelectedCommas (Games,&GamesSelectedCommas);
MchRes_ShowMchResults (Games,Usr_ME,-1L,-1L,GamesSelectedCommas);
free (GamesSelectedCommas);
}
/*****************************************************************************/
/***************** Show my matches results in a given game *******************/
/*****************************************************************************/
void MchRes_ShowMyMchResultsInGam (void)
{
extern const char *Txt_Results_of_game_X;
struct Gam_Games Games;
struct Gam_Game Game;
/***** Reset games *****/
Gam_ResetGames (&Games);
/***** Get parameters *****/
if ((Game.GamCod = Gam_GetParams (&Games)) <= 0)
Lay_ShowErrorAndExit ("Code of game is missing.");
Gam_GetDataOfGameByCod (&Game);
/***** Game begin *****/
Gam_ShowOnlyOneGameBegin (&Games,&Game,
false, // Do not list game questions
false); // Do not put form to start new match
/***** List my matches results in game *****/
MchRes_ShowResultsBegin (&Games,
Str_BuildStringStr (Txt_Results_of_game_X,Game.Title),
false); // Do not list games to select
Str_FreeString ();
MchRes_ListMyMchResultsInGam (&Games,Game.GamCod);
MchRes_ShowResultsEnd ();
/***** Game end *****/
Gam_ShowOnlyOneGameEnd ();
}
static void MchRes_ListMyMchResultsInGam (struct Gam_Games *Games,long GamCod)
{
/***** Table header *****/
MchRes_ShowHeaderMchResults (Usr_ME);
/***** List my matches results in game *****/
TstCfg_GetConfigFromDB (); // Get feedback type
MchRes_ShowMchResults (Games,Usr_ME,-1L,GamCod,NULL);
}
/*****************************************************************************/
/***************** Show my matches results in a given match ******************/
/*****************************************************************************/
void MchRes_ShowMyMchResultsInMch (void)
{
extern const char *Txt_Results_of_match_X;
struct Gam_Games Games;
struct Gam_Game Game;
struct Mch_Match Match;
/***** Reset games *****/
Gam_ResetGames (&Games);
/***** Get parameters *****/
if ((Game.GamCod = Gam_GetParams (&Games)) <= 0)
Lay_ShowErrorAndExit ("Code of game is missing.");
if ((Match.MchCod = Mch_GetParamMchCod ()) <= 0)
Lay_ShowErrorAndExit ("Code of match is missing.");
Gam_GetDataOfGameByCod (&Game);
Mch_GetDataOfMatchByCod (&Match);
/***** Game begin *****/
Gam_ShowOnlyOneGameBegin (&Games,&Game,
false, // Do not list game questions
false); // Do not put form to start new match
/***** List my matches results in match *****/
MchRes_ShowResultsBegin (&Games,Str_BuildStringStr (Txt_Results_of_match_X,Match.Title),
false); // Do not list games to select
Str_FreeString ();
MchRes_ListMyMchResultsInMch (&Games,Match.MchCod);
MchRes_ShowResultsEnd ();
/***** Game end *****/
Gam_ShowOnlyOneGameEnd ();
}
static void MchRes_ListMyMchResultsInMch (struct Gam_Games *Games,long MchCod)
{
/***** Table header *****/
MchRes_ShowHeaderMchResults (Usr_ME);
/***** List my matches results in game *****/
TstCfg_GetConfigFromDB (); // Get feedback type
MchRes_ShowMchResults (Games,Usr_ME,MchCod,-1L,NULL);
}
/*****************************************************************************/
/****************** Get users and show their matches results *****************/
/*****************************************************************************/
void MchRes_ShowAllMchResultsInCrs (void)
{
struct Gam_Games Games;
/***** Reset games *****/
Gam_ResetGames (&Games);
/***** Get users and show their matches results *****/
Usr_GetSelectedUsrsAndGoToAct (&Gbl.Usrs.Selected,
MchRes_ShowAllMchResultsInSelectedGames,&Games,
MchRes_PutFormToSelUsrsToViewMchResults,&Games);
}
/*****************************************************************************/
/****************** Show matches results for several users *******************/
/*****************************************************************************/
static void MchRes_ShowAllMchResultsInSelectedGames (void *Games)
{
extern const char *Txt_Results;
if (!Games)
return;
/***** Get list of games *****/
Gam_GetListGames ((struct Gam_Games *) Games,Gam_ORDER_BY_TITLE);
Gam_GetListSelectedGamCods ((struct Gam_Games *) Games);
/***** List the matches results of the selected users *****/
MchRes_ShowResultsBegin ((struct Gam_Games *) Games,
Txt_Results,
true); // List games to select
MchRes_ListAllMchResultsInSelectedGames ((struct Gam_Games *) Games);
MchRes_ShowResultsEnd ();
/***** Free list of games *****/
free (((struct Gam_Games *) Games)->GamCodsSelected);
Gam_FreeListGames ((struct Gam_Games *) Games);
}
static void MchRes_ListAllMchResultsInSelectedGames (struct Gam_Games *Games)
{
char *GamesSelectedCommas = NULL; // Initialized to avoid warning
const char *Ptr;
/***** Table head *****/
MchRes_ShowHeaderMchResults (Usr_OTHER);
/***** List the matches results of the selected users *****/
MchRes_BuildGamesSelectedCommas (Games,&GamesSelectedCommas);
Ptr = Gbl.Usrs.Selected.List[Rol_UNK];
while (*Ptr)
{
Par_GetNextStrUntilSeparParamMult (&Ptr,Gbl.Usrs.Other.UsrDat.EncryptedUsrCod,
Cry_BYTES_ENCRYPTED_STR_SHA256_BASE64);
Usr_GetUsrCodFromEncryptedUsrCod (&Gbl.Usrs.Other.UsrDat);
if (Usr_ChkUsrCodAndGetAllUsrDataFromUsrCod (&Gbl.Usrs.Other.UsrDat,Usr_DONT_GET_PREFS))
if (Usr_CheckIfICanViewMch (&Gbl.Usrs.Other.UsrDat))
{
/***** Show matches results *****/
Gbl.Usrs.Other.UsrDat.Accepted = Usr_CheckIfUsrHasAcceptedInCurrentCrs (&Gbl.Usrs.Other.UsrDat);
MchRes_ShowMchResults (Games,Usr_OTHER,-1L,-1L,GamesSelectedCommas);
}
}
free (GamesSelectedCommas);
}
/*****************************************************************************/
/**************** Select users to show their matches results *****************/
/*****************************************************************************/
void MchRes_SelUsrsToViewMchResults (void)
{
struct Gam_Games Games;
/***** Reset games *****/
Gam_ResetGames (&Games);
/***** Put form to select users *****/
MchRes_PutFormToSelUsrsToViewMchResults (&Games);
}
static void MchRes_PutFormToSelUsrsToViewMchResults (void *Games)
{
extern const char *Hlp_ASSESSMENT_Games_results;
extern const char *Txt_Results;
extern const char *Txt_View_matches_results;
if (Games) // Not used
Usr_PutFormToSelectUsrsToGoToAct (&Gbl.Usrs.Selected,
ActSeeAllMchResCrs,
NULL,NULL,
Txt_Results,
Hlp_ASSESSMENT_Games_results,
Txt_View_matches_results,
false); // Do not put form with date range
}
/*****************************************************************************/
/*** Show matches results of a game for the users who answered in that game **/
/*****************************************************************************/
void MchRes_ShowAllMchResultsInGam (void)
{
extern const char *Txt_Results_of_game_X;
struct Gam_Games Games;
struct Gam_Game Game;
/***** Reset games *****/
Gam_ResetGames (&Games);
/***** Get parameters *****/
if ((Game.GamCod = Gam_GetParams (&Games)) <= 0)
Lay_ShowErrorAndExit ("Code of game is missing.");
Gam_GetDataOfGameByCod (&Game);
/***** Game begin *****/
Gam_ShowOnlyOneGameBegin (&Games,&Game,
false, // Do not list game questions
false); // Do not put form to start new match
/***** List matches results in game *****/
MchRes_ShowResultsBegin (&Games,
Str_BuildStringStr (Txt_Results_of_game_X,Game.Title),
false); // Do not list games to select
Str_FreeString ();
MchRes_ListAllMchResultsInGam (&Games,Game.GamCod);
MchRes_ShowResultsEnd ();
/***** Game end *****/
Gam_ShowOnlyOneGameEnd ();
}
static void MchRes_ListAllMchResultsInGam (struct Gam_Games *Games,long GamCod)
{
MYSQL_RES *mysql_res;
MYSQL_ROW row;
unsigned long NumUsrs;
unsigned long NumUsr;
/***** Table head *****/
MchRes_ShowHeaderMchResults (Usr_OTHER);
/***** Get all users who have answered any match question in this game *****/
NumUsrs = DB_QuerySELECT (&mysql_res,"can not get users in game",
"SELECT users.UsrCod FROM"
" (SELECT DISTINCT mch_results.UsrCod AS UsrCod" // row[0]
" FROM mch_results,mch_matches,gam_games"
" WHERE mch_matches.GamCod=%ld"
" AND mch_matches.MchCod=mch_results.MchCod"
" AND mch_matches.GamCod=gam_games.GamCod"
" AND gam_games.CrsCod=%ld)" // Extra check
" AS users,usr_data"
" WHERE users.UsrCod=usr_data.UsrCod"
" ORDER BY usr_data.Surname1,"
"usr_data.Surname2,"
"usr_data.FirstName",
GamCod,
Gbl.Hierarchy.Crs.CrsCod);
if (NumUsrs)
{
/***** List matches results for each user *****/
for (NumUsr = 0;
NumUsr < NumUsrs;
NumUsr++)
{
row = mysql_fetch_row (mysql_res);
/* Get match code (row[0]) */
if ((Gbl.Usrs.Other.UsrDat.UsrCod = Str_ConvertStrCodToLongCod (row[0])) > 0)
if (Usr_ChkUsrCodAndGetAllUsrDataFromUsrCod (&Gbl.Usrs.Other.UsrDat,Usr_DONT_GET_PREFS))
if (Usr_CheckIfICanViewMch (&Gbl.Usrs.Other.UsrDat))
{
/***** Show matches results *****/
Gbl.Usrs.Other.UsrDat.Accepted = Usr_CheckIfUsrHasAcceptedInCurrentCrs (&Gbl.Usrs.Other.UsrDat);
MchRes_ShowMchResults (Games,Usr_OTHER,-1L,GamCod,NULL);
}
}
}
/***** Free structure that stores the query result *****/
DB_FreeMySQLResult (&mysql_res);
}
/*****************************************************************************/
/** Show matches results of a match for the users who answered in that match */
/*****************************************************************************/
void MchRes_ShowAllMchResultsInMch (void)
{
extern const char *Txt_Results_of_match_X;
struct Gam_Games Games;
struct Gam_Game Game;
struct Mch_Match Match;
/***** Reset games *****/
Gam_ResetGames (&Games);
/***** Get parameters *****/
if ((Game.GamCod = Gam_GetParams (&Games)) <= 0)
Lay_ShowErrorAndExit ("Code of game is missing.");
if ((Match.MchCod = Mch_GetParamMchCod ()) <= 0)
Lay_ShowErrorAndExit ("Code of match is missing.");
Gam_GetDataOfGameByCod (&Game);
Mch_GetDataOfMatchByCod (&Match);
/***** Game begin *****/
Gam_ShowOnlyOneGameBegin (&Games,&Game,
false, // Do not list game questions
false); // Do not put form to start new match
/***** List matches results in match *****/
MchRes_ShowResultsBegin (&Games,
Str_BuildStringStr (Txt_Results_of_match_X,Match.Title),
false); // Do not list games to select
Str_FreeString ();
MchRes_ListAllMchResultsInMch (&Games,Match.MchCod);
MchRes_ShowResultsEnd ();
/***** Game end *****/
Gam_ShowOnlyOneGameEnd ();
}
static void MchRes_ListAllMchResultsInMch (struct Gam_Games *Games,long MchCod)
{
MYSQL_RES *mysql_res;
MYSQL_ROW row;
unsigned long NumUsrs;
unsigned long NumUsr;
/***** Table head *****/
MchRes_ShowHeaderMchResults (Usr_OTHER);
/***** Get all users who have answered any match question in this game *****/
NumUsrs = DB_QuerySELECT (&mysql_res,"can not get users in match",
"SELECT users.UsrCod FROM"
" (SELECT mch_results.UsrCod AS UsrCod" // row[0]
" FROM mch_results,mch_matches,gam_games"
" WHERE mch_results.MchCod=%ld"
" AND mch_results.MchCod=mch_matches.MchCod"
" AND mch_matches.GamCod=gam_games.GamCod"
" AND gam_games.CrsCod=%ld)" // Extra check
" AS users,usr_data"
" WHERE users.UsrCod=usr_data.UsrCod"
" ORDER BY usr_data.Surname1,"
"usr_data.Surname2,"
"usr_data.FirstName",
MchCod,
Gbl.Hierarchy.Crs.CrsCod);
if (NumUsrs)
{
/***** List matches results for each user *****/
for (NumUsr = 0;
NumUsr < NumUsrs;
NumUsr++)
{
row = mysql_fetch_row (mysql_res);
/* Get match code (row[0]) */
if ((Gbl.Usrs.Other.UsrDat.UsrCod = Str_ConvertStrCodToLongCod (row[0])) > 0)
if (Usr_ChkUsrCodAndGetAllUsrDataFromUsrCod (&Gbl.Usrs.Other.UsrDat,Usr_DONT_GET_PREFS))
if (Usr_CheckIfICanViewMch (&Gbl.Usrs.Other.UsrDat))
{
/***** Show matches results *****/
Gbl.Usrs.Other.UsrDat.Accepted = Usr_CheckIfUsrHasAcceptedInCurrentCrs (&Gbl.Usrs.Other.UsrDat);
MchRes_ShowMchResults (Games,Usr_OTHER,MchCod,-1L,NULL);
}
}
}
/***** Free structure that stores the query result *****/
DB_FreeMySQLResult (&mysql_res);
}
/*****************************************************************************/
/************************ Show results (begin / end) *************************/
/*****************************************************************************/
static void MchRes_ShowResultsBegin (struct Gam_Games *Games,
const char *Title,bool ListGamesToSelect)
{
extern const char *Hlp_ASSESSMENT_Games_results;
/***** Begin box *****/
HTM_SECTION_Begin (MchRes_RESULTS_BOX_ID);
Box_BoxBegin ("100%",Title,
NULL,NULL,
Hlp_ASSESSMENT_Games_results,Box_NOT_CLOSABLE);
/***** List games to select *****/
if (ListGamesToSelect)
MchRes_ListGamesToSelect (Games);
/***** Begin match results table *****/
HTM_SECTION_Begin (MchRes_RESULTS_TABLE_ID);
HTM_TABLE_BeginWidePadding (2);
}
static void MchRes_ShowResultsEnd (void)
{
/***** End match results table *****/
HTM_TABLE_End ();
HTM_SECTION_End ();
/***** End box *****/
Box_BoxEnd ();
HTM_SECTION_End ();
}
/*****************************************************************************/
/********** Write list of those attendance events that have students *********/
/*****************************************************************************/
static void MchRes_ListGamesToSelect (struct Gam_Games *Games)
{
extern const char *Hlp_ASSESSMENT_Games_results;
extern const char *The_ClassFormLinkInBoxBold[The_NUM_THEMES];
extern const char *Txt_Games;
extern const char *Txt_Game;
extern const char *Txt_Update_results;
unsigned UniqueId;
unsigned NumGame;
struct Gam_Game Game;
/***** Begin box *****/
Box_BoxBegin (NULL,Txt_Games,
NULL,NULL,
Hlp_ASSESSMENT_Games_results,Box_CLOSABLE);
/***** Begin form to update the results
depending on the games selected *****/
Frm_StartFormAnchor (Gbl.Action.Act,MchRes_RESULTS_TABLE_ID);
Grp_PutParamsCodGrps ();
Usr_PutHiddenParSelectedUsrsCods (&Gbl.Usrs.Selected);
/***** Begin table *****/
HTM_TABLE_BeginWidePadding (2);
/***** Heading row *****/
HTM_TR_Begin (NULL);
HTM_TH (1,2,NULL,NULL);
HTM_TH (1,1,"LM",Txt_Game);
HTM_TR_End ();
/***** List the events *****/
for (NumGame = 0, UniqueId = 1, Gbl.RowEvenOdd = 0;
NumGame < Games->Num;
NumGame++, UniqueId++, Gbl.RowEvenOdd = 1 - Gbl.RowEvenOdd)
{
/* Get data of this game */
Game.GamCod = Games->Lst[NumGame].GamCod;
Gam_GetDataOfGameByCod (&Game);
/* Write a row for this event */
HTM_TR_Begin (NULL);
HTM_TD_Begin ("class=\"DAT CT COLOR%u\"",Gbl.RowEvenOdd);
HTM_INPUT_CHECKBOX ("GamCod",HTM_DONT_SUBMIT_ON_CHANGE,
"id=\"Gam%u\" value=\"%ld\"%s",
NumGame,Games->Lst[NumGame].GamCod,
Games->Lst[NumGame].Selected ? " checked=\"checked\"" :
"");
HTM_TD_End ();
HTM_TD_Begin ("class=\"DAT RT COLOR%u\"",Gbl.RowEvenOdd);
HTM_LABEL_Begin ("for=\"Gam%u\"",NumGame);
HTM_TxtF ("%u:",NumGame + 1);
HTM_LABEL_End ();
HTM_TD_End ();
HTM_TD_Begin ("class=\"DAT LT COLOR%u\"",Gbl.RowEvenOdd);
HTM_Txt (Game.Title);
HTM_TD_End ();
HTM_TR_End ();
}
/***** Put button to refresh *****/
HTM_TR_Begin (NULL);
HTM_TD_Begin ("colspan=\"3\" class=\"CM\"");
HTM_BUTTON_Animated_Begin (Txt_Update_results,
The_ClassFormLinkInBoxBold[Gbl.Prefs.Theme],
NULL);
Ico_PutCalculateIconWithText (Txt_Update_results);
HTM_BUTTON_End ();
HTM_TD_End ();
HTM_TR_End ();
/***** End table *****/
HTM_TABLE_End ();
/***** End form *****/
Frm_EndForm ();
/***** End box *****/
Box_BoxEnd ();
}
/*****************************************************************************/
/********************* Show header of my matches results *********************/
/*****************************************************************************/
static void MchRes_ShowHeaderMchResults (Usr_MeOrOther_t MeOrOther)
{
extern const char *Txt_User[Usr_NUM_SEXS];
extern const char *Txt_Match;
extern const char *Txt_START_END_TIME[Dat_NUM_START_END_TIME];
extern const char *Txt_Questions;
extern const char *Txt_Non_blank_BR_questions;
extern const char *Txt_Score;
extern const char *Txt_Average_BR_score_BR_per_question_BR_from_0_to_1;
extern const char *Txt_Grade;
HTM_TR_Begin (NULL);
HTM_TH (1,2,"CT",Txt_User[MeOrOther == Usr_ME ? Gbl.Usrs.Me.UsrDat.Sex :
Usr_SEX_UNKNOWN]);
HTM_TH (1,1,"LT",Txt_START_END_TIME[Dat_START_TIME]);
HTM_TH (1,1,"LT",Txt_START_END_TIME[Dat_END_TIME ]);
HTM_TH (1,1,"LT",Txt_Match);
HTM_TH (1,1,"RT",Txt_Questions);
HTM_TH (1,1,"RT",Txt_Non_blank_BR_questions);
HTM_TH (1,1,"RT",Txt_Score);
HTM_TH (1,1,"RT",Txt_Average_BR_score_BR_per_question_BR_from_0_to_1);
HTM_TH (1,1,"RT",Txt_Grade);
HTM_TH_Empty (1);
HTM_TR_End ();
}
/*****************************************************************************/
/******* Build string with list of selected games separated by commas ********/
/******* from list of selected games ********/
/*****************************************************************************/
static void MchRes_BuildGamesSelectedCommas (struct Gam_Games *Games,
char **GamesSelectedCommas)
{
size_t MaxLength;
unsigned NumGame;
char LongStr[Cns_MAX_DECIMAL_DIGITS_LONG + 1];
/***** Allocate memory for subquery of games selected *****/
MaxLength = (size_t) Games->NumSelected * (Cns_MAX_DECIMAL_DIGITS_LONG + 1);
if ((*GamesSelectedCommas = (char *) malloc (MaxLength + 1)) == NULL)
Lay_NotEnoughMemoryExit ();
/***** Build subquery with list of selected games *****/
(*GamesSelectedCommas)[0] = '\0';
for (NumGame = 0;
NumGame < Games->Num;
NumGame++)
if (Games->Lst[NumGame].Selected)
{
sprintf (LongStr,"%ld",Games->Lst[NumGame].GamCod);
if ((*GamesSelectedCommas)[0])
Str_Concat (*GamesSelectedCommas,",",MaxLength);
Str_Concat (*GamesSelectedCommas,LongStr,MaxLength);
}
}
/*****************************************************************************/
/********* Show the matches results of a user in the current course **********/
/*****************************************************************************/
static void MchRes_ShowMchResults (struct Gam_Games *Games,
Usr_MeOrOther_t MeOrOther,
long MchCod, // <= 0 ==> any
long GamCod, // <= 0 ==> any
const char *GamesSelectedCommas)
{
extern const char *Txt_Match_result;
char *MchSubQuery;
char *GamSubQuery;
MYSQL_RES *mysql_res;
MYSQL_ROW row;
struct UsrData *UsrDat;
bool ICanViewResult;
bool ICanViewScore;
unsigned NumResults;
unsigned NumResult;
static unsigned UniqueId = 0;
char *Id;
struct Mch_Match Match;
Dat_StartEndTime_t StartEndTime;
unsigned NumQstsInThisResult;
unsigned NumQstsNotBlankInThisResult;
unsigned NumTotalQsts = 0;
unsigned NumTotalQstsNotBlank = 0;
double ScoreInThisResult;
double TotalScoreOfAllResults = 0.0;
double MaxGrade;
double Grade;
double TotalGrade = 0.0;
unsigned Visibility;
time_t TimeUTC[Dat_NUM_START_END_TIME];
/***** Set user *****/
UsrDat = (MeOrOther == Usr_ME) ? &Gbl.Usrs.Me.UsrDat :
&Gbl.Usrs.Other.UsrDat;
/***** Build matches subquery *****/
if (MchCod > 0)
{
if (asprintf (&MchSubQuery," AND mch_results.MchCod=%ld",MchCod) < 0)
Lay_NotEnoughMemoryExit ();
}
else
{
if (asprintf (&MchSubQuery,"%s","") < 0)
Lay_NotEnoughMemoryExit ();
}
/***** Build games subquery *****/
if (GamCod > 0)
{
if (asprintf (&GamSubQuery," AND mch_matches.GamCod=%ld",GamCod) < 0)
Lay_NotEnoughMemoryExit ();
}
else if (GamesSelectedCommas)
{
if (GamesSelectedCommas[0])
{
if (asprintf (&GamSubQuery," AND mch_matches.GamCod IN (%s)",
GamesSelectedCommas) < 0)
Lay_NotEnoughMemoryExit ();
}
else
{
if (asprintf (&GamSubQuery,"%s","") < 0)
Lay_NotEnoughMemoryExit ();
}
}
else
{
if (asprintf (&GamSubQuery,"%s","") < 0)
Lay_NotEnoughMemoryExit ();
}
/***** Make database query *****/
NumResults =
(unsigned) DB_QuerySELECT (&mysql_res,"can not get matches results",
"SELECT mch_results.MchCod," // row[0]
"UNIX_TIMESTAMP(mch_results.StartTime)," // row[1]
"UNIX_TIMESTAMP(mch_results.EndTime)," // row[2]
"mch_results.NumQsts," // row[3]
"mch_results.NumQstsNotBlank," // row[4]
"mch_results.Score," // row[5]
"gam_games.MaxGrade," // row[6]
"gam_games.Visibility" // row[7]
" FROM mch_results,mch_matches,gam_games"
" WHERE mch_results.UsrCod=%ld"
"%s" // Match subquery
" AND mch_results.MchCod=mch_matches.MchCod"
"%s" // Games subquery
" AND mch_matches.GamCod=gam_games.GamCod"
" AND gam_games.CrsCod=%ld" // Extra check
" ORDER BY mch_matches.Title",
UsrDat->UsrCod,
MchSubQuery,
GamSubQuery,
Gbl.Hierarchy.Crs.CrsCod);
free (GamSubQuery);
free (MchSubQuery);
/***** Show user's data *****/
HTM_TR_Begin (NULL);
Usr_ShowTableCellWithUsrData (UsrDat,NumResults);
/***** Get and print matches results *****/
if (NumResults)
{
for (NumResult = 0;
NumResult < NumResults;
NumResult++)
{
row = mysql_fetch_row (mysql_res);
/* Get match code (row[0]) */
if ((Match.MchCod = Str_ConvertStrCodToLongCod (row[0])) < 0)
Lay_ShowErrorAndExit ("Wrong code of match.");
Mch_GetDataOfMatchByCod (&Match);
/* Get visibility (row[7]) */
Visibility = TstVis_GetVisibilityFromStr (row[7]);
/* Show match result? */
ICanViewResult = MchRes_CheckIfICanSeeMatchResult (&Match,UsrDat->UsrCod);
ICanViewScore = MchRes_CheckIfICanViewScore (ICanViewResult,Visibility);
if (NumResult)
HTM_TR_Begin (NULL);
/* Write start/end times (row[1], row[2] hold UTC start/end times) */
for (StartEndTime = (Dat_StartEndTime_t) 0;
StartEndTime <= (Dat_StartEndTime_t) (Dat_NUM_START_END_TIME - 1);
StartEndTime++)
{
TimeUTC[StartEndTime] = Dat_GetUNIXTimeFromStr (row[1 + StartEndTime]);
UniqueId++;
if (asprintf (&Id,"mch_res_time_%u_%u",(unsigned) StartEndTime,UniqueId) < 0)
Lay_NotEnoughMemoryExit ();
HTM_TD_Begin ("id =\"%s\" class=\"DAT LT COLOR%u\"",
Id,Gbl.RowEvenOdd);
Dat_WriteLocalDateHMSFromUTC (Id,TimeUTC[StartEndTime],
Gbl.Prefs.DateFormat,Dat_SEPARATOR_BREAK,
true,true,false,0x7);
HTM_TD_End ();
free (Id);
}
/* Write match title */
HTM_TD_Begin ("class=\"DAT LT COLOR%u\"",Gbl.RowEvenOdd);
HTM_Txt (Match.Title);
HTM_TD_End ();
if (ICanViewScore)
{
/* Get number of questions (row[3]) */
if (sscanf (row[3],"%u",&NumQstsInThisResult) != 1)
NumQstsInThisResult = 0;
NumTotalQsts += NumQstsInThisResult;
/* Get number of questions not blank (row[4]) */
if (sscanf (row[4],"%u",&NumQstsNotBlankInThisResult) != 1)
NumQstsNotBlankInThisResult = 0;
NumTotalQstsNotBlank += NumQstsNotBlankInThisResult;
Str_SetDecimalPointToUS (); // To get the decimal point as a dot
/* Get score (row[5]) */
if (sscanf (row[5],"%lf",&ScoreInThisResult) != 1)
ScoreInThisResult = 0.0;
TotalScoreOfAllResults += ScoreInThisResult;
/* Get maximum grade (row[6]) */
if (sscanf (row[6],"%lf",&MaxGrade) != 1)
MaxGrade = 0.0;
Str_SetDecimalPointToLocal (); // Return to local system
}
/* Write number of questions */
HTM_TD_Begin ("class=\"DAT RT COLOR%u\"",Gbl.RowEvenOdd);
if (ICanViewScore)
HTM_Unsigned (NumQstsInThisResult);
else
Ico_PutIconNotVisible ();
HTM_TD_End ();
/* Write number of questions not blank */
HTM_TD_Begin ("class=\"DAT RT COLOR%u\"",Gbl.RowEvenOdd);
if (ICanViewScore)
HTM_Unsigned (NumQstsNotBlankInThisResult);
else
Ico_PutIconNotVisible ();
HTM_TD_End ();
/* Write score */
HTM_TD_Begin ("class=\"DAT RT COLOR%u\"",Gbl.RowEvenOdd);
if (ICanViewScore)
HTM_Double2Decimals (ScoreInThisResult);
else
Ico_PutIconNotVisible ();
HTM_TD_End ();
/* Write average score per question */
HTM_TD_Begin ("class=\"DAT RT COLOR%u\"",Gbl.RowEvenOdd);
if (ICanViewScore)
HTM_Double2Decimals (NumQstsInThisResult ? ScoreInThisResult /
(double) NumQstsInThisResult :
0.0);
else
Ico_PutIconNotVisible ();
HTM_TD_End ();
/* Write grade over maximum grade */
HTM_TD_Begin ("class=\"DAT RT COLOR%u\"",Gbl.RowEvenOdd);
if (ICanViewScore)
{
Grade = TstExa_ComputeGrade (NumQstsInThisResult,ScoreInThisResult,MaxGrade);
TstExa_ShowGrade (Grade,MaxGrade);
TotalGrade += Grade;
}
else
Ico_PutIconNotVisible ();
HTM_TD_End ();
/* Link to show this result */
HTM_TD_Begin ("class=\"RT COLOR%u\"",Gbl.RowEvenOdd);
if (ICanViewResult)
{
Games->GamCod = Match.GamCod;
Games->MchCod = Match.MchCod;
switch (MeOrOther)
{
case Usr_ME:
Frm_StartForm (ActSeeOneMchResMe);
Mch_PutParamsEdit (Games);
break;
case Usr_OTHER:
Frm_StartForm (ActSeeOneMchResOth);
Mch_PutParamsEdit (Games);
Usr_PutParamOtherUsrCodEncrypted (Gbl.Usrs.Other.UsrDat.EncryptedUsrCod);
break;
}
Ico_PutIconLink ("tasks.svg",Txt_Match_result);
Frm_EndForm ();
}
else
Ico_PutIconNotVisible ();
HTM_TD_End ();
HTM_TR_End ();
}
/***** Write totals for this user *****/
MchRes_ShowMchResultsSummaryRow (NumResults,
NumTotalQsts,NumTotalQstsNotBlank,
TotalScoreOfAllResults,
TotalGrade);
}
else
{
HTM_TD_ColouredEmpty (9);
HTM_TR_End ();
}
/***** Free structure that stores the query result *****/
DB_FreeMySQLResult (&mysql_res);
Gbl.RowEvenOdd = 1 - Gbl.RowEvenOdd;
}
/*****************************************************************************/
/************** Show row with summary of user's matches results **************/
/*****************************************************************************/
static void MchRes_ShowMchResultsSummaryRow (unsigned NumResults,
unsigned NumTotalQsts,
unsigned NumTotalQstsNotBlank,
double TotalScoreOfAllResults,
double TotalGrade)
{
extern const char *Txt_Matches;
/***** Start row *****/
HTM_TR_Begin (NULL);
/***** Row title *****/
HTM_TD_Begin ("colspan=\"3\" class=\"DAT_N_LINE_TOP RM COLOR%u\"",Gbl.RowEvenOdd);
HTM_TxtColonNBSP (Txt_Matches);
HTM_Unsigned (NumResults);
HTM_TD_End ();
/***** Write total number of questions *****/
HTM_TD_Begin ("class=\"DAT_N_LINE_TOP RM COLOR%u\"",Gbl.RowEvenOdd);
if (NumResults)
HTM_Unsigned (NumTotalQsts);
HTM_TD_End ();
/***** Write total number of questions not blank *****/
HTM_TD_Begin ("class=\"DAT_N_LINE_TOP RM COLOR%u\"",Gbl.RowEvenOdd);
if (NumResults)
HTM_Unsigned (NumTotalQstsNotBlank);
HTM_TD_End ();
/***** Write total score *****/
HTM_TD_Begin ("class=\"DAT_N_LINE_TOP RM COLOR%u\"",Gbl.RowEvenOdd);
HTM_Double2Decimals (TotalScoreOfAllResults);
HTM_TD_End ();
/***** Write average score per question *****/
HTM_TD_Begin ("class=\"DAT_N_LINE_TOP RM COLOR%u\"",Gbl.RowEvenOdd);
HTM_Double2Decimals (NumTotalQsts ? TotalScoreOfAllResults /
(double) NumTotalQsts :
0.0);
HTM_TD_End ();
/***** Write total grade *****/
HTM_TD_Begin ("class=\"DAT_N_LINE_TOP RM COLOR%u\"",Gbl.RowEvenOdd);
HTM_Double2Decimals (TotalGrade);
HTM_TD_End ();
/***** Last cell *****/
HTM_TD_Begin ("class=\"DAT_N_LINE_TOP COLOR%u\"",Gbl.RowEvenOdd);
HTM_TD_End ();
/***** End row *****/
HTM_TR_End ();
}
/*****************************************************************************/
/******************* Show one match result of another user *******************/
/*****************************************************************************/
void MchRes_ShowOneMchResult (void)
{
extern const char *Hlp_ASSESSMENT_Games_results;
extern const char *Txt_The_user_does_not_exist;
extern const char *Txt_ROLES_SINGUL_Abc[Rol_NUM_ROLES][Usr_NUM_SEXS];
extern const char *Txt_START_END_TIME[Dat_NUM_START_END_TIME];
extern const char *Txt_Questions;
extern const char *Txt_non_blank_QUESTIONS;
extern const char *Txt_Score;
extern const char *Txt_Grade;
extern const char *Txt_Tags;
struct Gam_Games Games;
struct Gam_Game Game;
struct Mch_Match Match;
Usr_MeOrOther_t MeOrOther;
struct UsrData *UsrDat;
Dat_StartEndTime_t StartEndTime;
char *Id;
struct TstExa_Exam Exam;
bool ShowPhoto;
char PhotoURL[PATH_MAX + 1];
bool ICanViewResult;
bool ICanViewScore;
/***** Reset games *****/
Gam_ResetGames (&Games);
/***** Get and check parameters *****/
Mch_GetAndCheckParameters (&Games,&Game,&Match);
/***** Pointer to user's data *****/
MeOrOther = (Gbl.Action.Act == ActSeeOneMchResMe) ? Usr_ME :
Usr_OTHER;
switch (MeOrOther)
{
case Usr_ME:
UsrDat = &Gbl.Usrs.Me.UsrDat;
break;
case Usr_OTHER:
default:
UsrDat = &Gbl.Usrs.Other.UsrDat;
Usr_GetParamOtherUsrCodEncrypted (UsrDat);
break;
}
/***** Get match result data *****/
TstExa_ResetExam (&Exam);
MchRes_GetMatchResultDataByMchCod (Match.MchCod,UsrDat->UsrCod,&Exam);
/***** Check if I can view this match result *****/
switch (Gbl.Usrs.Me.Role.Logged)
{
case Rol_STD:
ICanViewResult = MchRes_CheckIfICanSeeMatchResult (&Match,UsrDat->UsrCod);
if (ICanViewResult)
ICanViewScore = TstVis_IsVisibleTotalScore (Game.Visibility);
else
ICanViewScore = false;
break;
case Rol_NET:
case Rol_TCH:
case Rol_DEG_ADM:
case Rol_CTR_ADM:
case Rol_INS_ADM:
case Rol_SYS_ADM:
ICanViewResult =
ICanViewScore = true;
break;
default:
ICanViewResult =
ICanViewScore = false;
break;
}
if (ICanViewResult) // I am allowed to view this match result
{
/***** Get questions and user's answers of the match result from database *****/
MchRes_GetMatchResultQuestionsFromDB (Match.MchCod,UsrDat->UsrCod,
&Exam);
/***** Begin box *****/
Box_BoxBegin (NULL,Match.Title,
NULL,NULL,
Hlp_ASSESSMENT_Games_results,Box_NOT_CLOSABLE);
Lay_WriteHeaderClassPhoto (false,false,
Gbl.Hierarchy.Ins.InsCod,
Gbl.Hierarchy.Deg.DegCod,
Gbl.Hierarchy.Crs.CrsCod);
/***** Begin table *****/
HTM_TABLE_BeginWideMarginPadding (5);
/***** Header row *****/
/* Get data of the user who answer the match */
if (!Usr_ChkUsrCodAndGetAllUsrDataFromUsrCod (UsrDat,Usr_DONT_GET_PREFS))
Lay_ShowErrorAndExit (Txt_The_user_does_not_exist);
if (!Usr_CheckIfICanViewTst (UsrDat))
Lay_NoPermissionExit ();
/* User */
HTM_TR_Begin (NULL);
HTM_TD_Begin ("class=\"DAT_N RT\"");
HTM_TxtF ("%s:",Txt_ROLES_SINGUL_Abc[UsrDat->Roles.InCurrentCrs.Role][UsrDat->Sex]);
HTM_TD_End ();
HTM_TD_Begin ("class=\"DAT LT\"");
ID_WriteUsrIDs (UsrDat,NULL);
HTM_TxtF (" %s",UsrDat->Surname1);
if (UsrDat->Surname2[0])
HTM_TxtF (" %s",UsrDat->Surname2);
if (UsrDat->FirstName[0])
HTM_TxtF (", %s",UsrDat->FirstName);
HTM_BR ();
ShowPhoto = Pho_ShowingUsrPhotoIsAllowed (UsrDat,PhotoURL);
Pho_ShowUsrPhoto (UsrDat,ShowPhoto ? PhotoURL :
NULL,
"PHOTO45x60",Pho_ZOOM,false);
HTM_TD_End ();
HTM_TR_End ();
/* Start/end time (for user in this match) */
for (StartEndTime = (Dat_StartEndTime_t) 0;
StartEndTime <= (Dat_StartEndTime_t) (Dat_NUM_START_END_TIME - 1);
StartEndTime++)
{
HTM_TR_Begin (NULL);
HTM_TD_Begin ("class=\"DAT_N RT\"");
HTM_TxtF ("%s:",Txt_START_END_TIME[StartEndTime]);
HTM_TD_End ();
if (asprintf (&Id,"match_%u",(unsigned) StartEndTime) < 0)
Lay_NotEnoughMemoryExit ();
HTM_TD_Begin ("id=\"%s\" class=\"DAT LT\"",Id);
Dat_WriteLocalDateHMSFromUTC (Id,Exam.TimeUTC[StartEndTime],
Gbl.Prefs.DateFormat,Dat_SEPARATOR_COMMA,
true,true,true,0x7);
HTM_TD_End ();
free (Id);
HTM_TR_End ();
}
/* Number of questions */
HTM_TR_Begin (NULL);
HTM_TD_Begin ("class=\"DAT_N RT\"");
HTM_TxtF ("%s:",Txt_Questions);
HTM_TD_End ();
HTM_TD_Begin ("class=\"DAT LT\"");
HTM_TxtF ("%u (%u %s)",
Exam.NumQsts,
Exam.NumQstsNotBlank,Txt_non_blank_QUESTIONS);
HTM_TD_End ();
HTM_TR_End ();
/* Score */
HTM_TR_Begin (NULL);
HTM_TD_Begin ("class=\"DAT_N RT\"");
HTM_TxtF ("%s:",Txt_Score);
HTM_TD_End ();
HTM_TD_Begin ("class=\"DAT LT\"");
if (ICanViewScore)
HTM_Double2Decimals (Exam.Score);
else
Ico_PutIconNotVisible ();
HTM_TD_End ();
HTM_TR_End ();
/* Grade */
HTM_TR_Begin (NULL);
HTM_TD_Begin ("class=\"DAT_N RT\"");
HTM_TxtF ("%s:",Txt_Grade);
HTM_TD_End ();
HTM_TD_Begin ("class=\"DAT LT\"");
if (ICanViewScore)
TstExa_ComputeAndShowGrade (Exam.NumQsts,
Exam.Score,
Game.MaxGrade);
else
Ico_PutIconNotVisible ();
HTM_TD_End ();
HTM_TR_End ();
/* Tags present in this result */
HTM_TR_Begin (NULL);
HTM_TD_Begin ("class=\"DAT_N RT\"");
HTM_TxtF ("%s:",Txt_Tags);
HTM_TD_End ();
HTM_TD_Begin ("class=\"DAT LT\"");
Gam_ShowTstTagsPresentInAGame (Match.GamCod);
HTM_TD_End ();
HTM_TR_End ();
/***** Write answers and solutions *****/
TstExa_ShowExamAnswers (UsrDat,&Exam,Game.Visibility);
/***** End table *****/
HTM_TABLE_End ();
/***** Write total mark of match result *****/
if (ICanViewScore)
{
HTM_DIV_Begin ("class=\"DAT_N_BOLD CM\"");
HTM_TxtColonNBSP (Txt_Score);
HTM_Double2Decimals (Exam.Score);
HTM_BR ();
HTM_TxtColonNBSP (Txt_Grade);
TstExa_ComputeAndShowGrade (Exam.NumQsts,Exam.Score,Game.MaxGrade);
HTM_DIV_End ();
}
/***** End box *****/
Box_BoxEnd ();
}
else // I am not allowed to view this match result
Lay_NoPermissionExit ();
}
/*****************************************************************************/
/************ Get the questions of a match result from database **************/
/*****************************************************************************/
void MchRes_GetMatchResultQuestionsFromDB (long MchCod,long UsrCod,
struct TstExa_Exam *Exam)
{
MYSQL_RES *mysql_res;
MYSQL_ROW row;
unsigned NumQst;
long LongNum;
unsigned QstInd;
struct Mch_UsrAnswer UsrAnswer;
/***** Get questions and answers of a match result *****/
Exam->NumQsts = (unsigned)
DB_QuerySELECT (&mysql_res,"can not get questions and answers"
" of a match result",
"SELECT gam_questions.QstCod," // row[0]
"gam_questions.QstInd," // row[1]
"mch_indexes.Indexes" // row[2]
" FROM mch_matches,gam_questions,mch_indexes"
" WHERE mch_matches.MchCod=%ld"
" AND mch_matches.GamCod=gam_questions.GamCod"
" AND mch_matches.MchCod=mch_indexes.MchCod"
" AND gam_questions.QstInd=mch_indexes.QstInd"
" ORDER BY gam_questions.QstInd",
MchCod);
for (NumQst = 0, Exam->NumQstsNotBlank = 0;
NumQst < Exam->NumQsts;
NumQst++)
{
row = mysql_fetch_row (mysql_res);
/* Get question code (row[0]) */
if ((Exam->Questions[NumQst].QstCod = Str_ConvertStrCodToLongCod (row[0])) < 0)
Lay_ShowErrorAndExit ("Wrong code of question.");
/* Get question index (row[1]) */
if ((LongNum = Str_ConvertStrCodToLongCod (row[1])) < 0)
Lay_ShowErrorAndExit ("Wrong code of question.");
QstInd = (unsigned) LongNum;
/* Get indexes for this question (row[2]) */
Str_Copy (Exam->Questions[NumQst].StrIndexes,row[2],
TstExa_MAX_BYTES_INDEXES_ONE_QST);
/* Get answers selected by user for this question */
Mch_GetQstAnsFromDB (MchCod,UsrCod,QstInd,&UsrAnswer);
if (UsrAnswer.AnsInd >= 0) // UsrAnswer.AnsInd >= 0 ==> answer selected
{
snprintf (Exam->Questions[NumQst].StrAnswers,TstExa_MAX_BYTES_ANSWERS_ONE_QST + 1,
"%d",UsrAnswer.AnsInd);
Exam->NumQstsNotBlank++;
}
else // UsrAnswer.AnsInd < 0 ==> no answer selected
Exam->Questions[NumQst].StrAnswers[0] = '\0'; // Empty answer
/* Replace each comma by a separator of multiple parameters */
/* In database commas are used as separators instead of special chars */
Par_ReplaceCommaBySeparatorMultiple (Exam->Questions[NumQst].StrIndexes);
Par_ReplaceCommaBySeparatorMultiple (Exam->Questions[NumQst].StrAnswers);
}
/***** Free structure that stores the query result *****/
DB_FreeMySQLResult (&mysql_res);
}
/*****************************************************************************/
/************* Get data of a match result using its match code ***************/
/*****************************************************************************/
static void MchRes_GetMatchResultDataByMchCod (long MchCod,long UsrCod,
struct TstExa_Exam *Exam)
{
MYSQL_RES *mysql_res;
MYSQL_ROW row;
Dat_StartEndTime_t StartEndTime;
/***** Make database query *****/
if (DB_QuerySELECT (&mysql_res,"can not get data"
" of a match result of a user",
"SELECT UNIX_TIMESTAMP(mch_results.StartTime)," // row[1]
"UNIX_TIMESTAMP(mch_results.EndTime)," // row[2]
"mch_results.NumQsts," // row[3]
"mch_results.NumQstsNotBlank," // row[4]
"mch_results.Score" // row[5]
" FROM mch_results,mch_matches,gam_games"
" WHERE mch_results.MchCod=%ld"
" AND mch_results.UsrCod=%ld"
" AND mch_results.MchCod=mch_matches.MchCod"
" AND mch_matches.GamCod=gam_games.GamCod"
" AND gam_games.CrsCod=%ld", // Extra check
MchCod,UsrCod,
Gbl.Hierarchy.Crs.CrsCod) == 1)
{
row = mysql_fetch_row (mysql_res);
/* Get start time (row[0] and row[1] hold UTC date-times) */
for (StartEndTime = (Dat_StartEndTime_t) 0;
StartEndTime <= (Dat_StartEndTime_t) (Dat_NUM_START_END_TIME - 1);
StartEndTime++)
Exam->TimeUTC[StartEndTime] = Dat_GetUNIXTimeFromStr (row[StartEndTime]);
/* Get number of questions (row[2]) */
if (sscanf (row[2],"%u",&Exam->NumQsts) != 1)
Exam->NumQsts = 0;
/* Get number of questions not blank (row[3]) */
if (sscanf (row[3],"%u",&Exam->NumQstsNotBlank) != 1)
Exam->NumQstsNotBlank = 0;
/* Get score (row[4]) */
Str_SetDecimalPointToUS (); // To get the decimal point as a dot
if (sscanf (row[4],"%lf",&Exam->Score) != 1)
Exam->Score = 0.0;
Str_SetDecimalPointToLocal (); // Return to local system
}
else
{
Exam->NumQsts = 0;
Exam->NumQstsNotBlank = 0;
Exam->Score = 0.0;
}
/***** Free structure that stores the query result *****/
DB_FreeMySQLResult (&mysql_res);
}
/*****************************************************************************/
/********************** Get if I can see match result ************************/
/*****************************************************************************/
static bool MchRes_CheckIfICanSeeMatchResult (struct Mch_Match *Match,long UsrCod)
{
bool ItsMe;
switch (Gbl.Usrs.Me.Role.Logged)
{
case Rol_STD:
ItsMe = Usr_ItsMe (UsrCod);
if (ItsMe && Match->Status.ShowUsrResults)
return Mch_CheckIfICanPlayThisMatchBasedOnGrps (Match);
return false;
case Rol_NET:
case Rol_TCH:
case Rol_DEG_ADM:
case Rol_CTR_ADM:
case Rol_INS_ADM:
case Rol_SYS_ADM:
return true;
default:
return false;
}
}
/*****************************************************************************/
/********************** Get if I can see match result ************************/
/*****************************************************************************/
static bool MchRes_CheckIfICanViewScore (bool ICanViewResult,unsigned Visibility)
{
switch (Gbl.Usrs.Me.Role.Logged)
{
case Rol_STD:
if (ICanViewResult)
return TstVis_IsVisibleTotalScore (Visibility);
return false;
break;
case Rol_NET:
case Rol_TCH:
case Rol_DEG_ADM:
case Rol_CTR_ADM:
case Rol_INS_ADM:
case Rol_SYS_ADM:
return true;
default:
return false;
}
}