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Version 21.54.4: Nov 09, 2021 Queries moved from API module to database modules.

This commit is contained in:
acanas 2021-11-09 00:38:11 +01:00
parent 0385edbf57
commit eaad863026
20 changed files with 733 additions and 568 deletions
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626
swad_API.c
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@ -112,6 +112,7 @@ cp -f /home/acanas/swad/swad/swad /var/www/cgi-bin/
#include "swad_enrolment_database.h"
#include "swad_error.h"
#include "swad_forum.h"
#include "swad_game_database.h"
#include "swad_global.h"
#include "swad_group_database.h"
#include "swad_hierarchy.h"
@ -120,9 +121,11 @@ cp -f /home/acanas/swad/swad/swad /var/www/cgi-bin/
#include "swad_mail_database.h"
#include "swad_match.h"
#include "swad_match_database.h"
#include "swad_message_database.h"
#include "swad_nickname_database.h"
#include "swad_notice.h"
#include "swad_notification.h"
#include "swad_notification_database.h"
#include "swad_password.h"
#include "swad_plugin_database.h"
#include "swad_question_database.h"
@ -132,6 +135,7 @@ cp -f /home/acanas/swad/swad/swad /var/www/cgi-bin/
#include "swad_search.h"
#include "swad_session_database.h"
#include "swad_setting_database.h"
#include "swad_tag_database.h"
#include "swad_test_config.h"
#include "swad_test_visibility.h"
#include "swad_user.h"
@ -267,17 +271,16 @@ static int API_GetMyLanguage (struct soap *soap);
static int API_SendMessageToUsr (long OriginalMsgCod,long SenderUsrCod,long ReplyUsrCod,long RecipientUsrCod,bool NotifyByEmail,const char *Subject,const char *Content);
static unsigned API_GetNumTestQuestionsInCrs (long CrsCod);
static int API_GetTstTags (struct soap *soap,
long CrsCod,struct swad__getTestsOutput *getTestsOut);
static int API_GetTstQuestions (struct soap *soap,
long CrsCod,long BeginTime,
long CrsCod,time_t BeginTime,
struct swad__getTestsOutput *getTestsOut);
static int API_GetTstAnswers (struct soap *soap,
long CrsCod,long BeginTime,
long CrsCod,time_t BeginTime,
struct swad__getTestsOutput *getTestsOut);
static int API_GetTstQuestionTags (struct soap *soap,
long CrsCod,long BeginTime,
long CrsCod,time_t BeginTime,
struct swad__getTestsOutput *getTestsOut);
static void API_GetListGrpsInMatchFromDB (struct soap *soap,
@ -2645,10 +2648,11 @@ int swad__getAttendanceUsers (struct soap *soap,
{
int ReturnCode;
struct Att_Event Event;
char SubQuery[512];
bool AttEventIsAsociatedToGrps;
MYSQL_RES *mysql_res;
MYSQL_ROW row;
unsigned NumRow,NumRows;
unsigned NumUsrs;
unsigned NumUsr;
char PhotoURL[Cns_MAX_BYTES_WWW + 1];
size_t Length;
@ -2684,154 +2688,96 @@ int swad__getAttendanceUsers (struct soap *soap,
"Requester must be a teacher");
/***** Query list of attendance users *****/
if (Grp_DB_CheckIfAssociatedToGrps ("att_groups","AttCod",Event.AttCod))
// Event for one or more groups
// Subquery: list of users in groups of this attendance event...
// ...who have no entry in attendance list of users
sprintf (SubQuery,"SELECT DISTINCT "
"grp_users.UsrCod AS UsrCod," // row[0]
"'N' AS Present" // row[1]
" FROM att_groups,"
"grp_groups,"
"grp_types,"
"crs_users,"
"grp_users"
" WHERE att_groups.AttCod=%ld"
" AND att_groups.GrpCod=grp_groups.GrpCod"
" AND grp_groups.GrpTypCod=grp_types.GrpTypCod"
" AND grp_types.CrsCod=crs_users.CrsCod"
" AND crs_users.Role=%u"
" AND crs_users.UsrCod=grp_users.UsrCod"
" AND grp_users.GrpCod=att_groups.GrpCod"
" AND grp_users.UsrCod NOT IN"
" (SELECT UsrCod"
" FROM att_users"
" WHERE AttCod=%ld)",
Event.AttCod,
(unsigned) Rol_STD,
Event.AttCod);
else
// Event for the whole course
// Subquery: list of users in the course of this attendance event...
// ...who have no entry in attendance list of users
sprintf (SubQuery,"SELECT crs_users.UsrCod AS UsrCod," // row[0]
"'N' AS Present" // row[1]
" FROM att_events,"
"crs_users"
" WHERE att_events.AttCod=%ld"
" AND att_events.CrsCod=crs_users.CrsCod"
" AND crs_users.Role=%u"
" AND crs_users.UsrCod NOT IN"
" (SELECT UsrCod"
" FROM att_users"
" WHERE AttCod=%ld)",
Event.AttCod,
(unsigned) Rol_STD,
Event.AttCod);
// Query: list of users in attendance list + rest of users (subquery)
NumRows = (unsigned)
DB_QuerySELECT (&mysql_res,"can not get users in an attendance event",
"SELECT u.UsrCod," // row[0]
"u.Present" // row[1]
" FROM (SELECT UsrCod,"
"Present"
" FROM att_users"
" WHERE AttCod=%ld"
" UNION %s) AS u,"
"usr_data"
" WHERE u.UsrCod=usr_data.UsrCod"
" ORDER BY usr_data.Surname1,"
"usr_data.Surname2,"
"usr_data.FirstName",
(long) attendanceEventCode,
SubQuery);
AttEventIsAsociatedToGrps = Grp_DB_CheckIfAssociatedToGrps ("att_groups","AttCod",Event.AttCod);
getAttendanceUsersOut->numUsers = (int) NumRows;
getAttendanceUsersOut->usersArray.__size = (int) NumRows;
NumUsrs = Att_DB_GetListUsrsInAttEvent (&mysql_res,Event.AttCod,AttEventIsAsociatedToGrps);
if (NumRows == 0)
getAttendanceUsersOut->usersArray.__ptr = NULL;
else // Events found
getAttendanceUsersOut->numUsers =
getAttendanceUsersOut->usersArray.__size = (int) NumUsrs;
if (NumUsrs) // Users found
{
getAttendanceUsersOut->usersArray.__ptr = soap_malloc (soap,
(getAttendanceUsersOut->usersArray.__size) *
sizeof (*(getAttendanceUsersOut->usersArray.__ptr)));
for (NumRow = 0;
NumRow < NumRows;
NumRow++)
for (NumUsr = 0;
NumUsr < NumUsrs;
NumUsr++)
{
/* Get next user */
row = mysql_fetch_row (mysql_res);
/* Get user's code (row[0]) */
Gbl.Usrs.Other.UsrDat.UsrCod = Str_ConvertStrCodToLongCod (row[0]);
getAttendanceUsersOut->usersArray.__ptr[NumRow].userCode = (int) Gbl.Usrs.Other.UsrDat.UsrCod;
getAttendanceUsersOut->usersArray.__ptr[NumUsr].userCode = (int) Gbl.Usrs.Other.UsrDat.UsrCod;
/* Get user's data */
if (API_GetSomeUsrDataFromUsrCod (&Gbl.Usrs.Other.UsrDat,-1L)) // Get some user's data from database
{
Length = strlen (Gbl.Usrs.Other.UsrDat.Nickname);
getAttendanceUsersOut->usersArray.__ptr[NumRow].userNickname =
getAttendanceUsersOut->usersArray.__ptr[NumUsr].userNickname =
soap_malloc (soap,Length + 1);
Str_Copy (getAttendanceUsersOut->usersArray.__ptr[NumRow].userNickname,
Str_Copy (getAttendanceUsersOut->usersArray.__ptr[NumUsr].userNickname,
Gbl.Usrs.Other.UsrDat.Nickname,Length);
if (Gbl.Usrs.Other.UsrDat.IDs.Num)
{
Length = strlen (Gbl.Usrs.Other.UsrDat.IDs.List[0].ID); // TODO: What user's ID?
getAttendanceUsersOut->usersArray.__ptr[NumRow].userID =
getAttendanceUsersOut->usersArray.__ptr[NumUsr].userID =
soap_malloc (soap,Length + 1);
Str_Copy (getAttendanceUsersOut->usersArray.__ptr[NumRow].userID,
Str_Copy (getAttendanceUsersOut->usersArray.__ptr[NumUsr].userID,
Gbl.Usrs.Other.UsrDat.IDs.List[0].ID,Length);
}
else
{
getAttendanceUsersOut->usersArray.__ptr[NumRow].userID =
getAttendanceUsersOut->usersArray.__ptr[NumUsr].userID =
soap_malloc (soap,1);
getAttendanceUsersOut->usersArray.__ptr[NumRow].userID[0] = '\0';
getAttendanceUsersOut->usersArray.__ptr[NumUsr].userID[0] = '\0';
}
Length = strlen (Gbl.Usrs.Other.UsrDat.Surname1);
getAttendanceUsersOut->usersArray.__ptr[NumRow].userSurname1 =
getAttendanceUsersOut->usersArray.__ptr[NumUsr].userSurname1 =
soap_malloc (soap,Length + 1);
Str_Copy (getAttendanceUsersOut->usersArray.__ptr[NumRow].userSurname1,
Str_Copy (getAttendanceUsersOut->usersArray.__ptr[NumUsr].userSurname1,
Gbl.Usrs.Other.UsrDat.Surname1,Length);
Length = strlen (Gbl.Usrs.Other.UsrDat.Surname2);
getAttendanceUsersOut->usersArray.__ptr[NumRow].userSurname2 =
getAttendanceUsersOut->usersArray.__ptr[NumUsr].userSurname2 =
soap_malloc (soap,Length + 1);
Str_Copy (getAttendanceUsersOut->usersArray.__ptr[NumRow].userSurname2,
Str_Copy (getAttendanceUsersOut->usersArray.__ptr[NumUsr].userSurname2,
Gbl.Usrs.Other.UsrDat.Surname2,Length);
Length = strlen (Gbl.Usrs.Other.UsrDat.FrstName);
getAttendanceUsersOut->usersArray.__ptr[NumRow].userFirstname =
getAttendanceUsersOut->usersArray.__ptr[NumUsr].userFirstname =
soap_malloc (soap,Length + 1);
Str_Copy (getAttendanceUsersOut->usersArray.__ptr[NumRow].userFirstname,
Str_Copy (getAttendanceUsersOut->usersArray.__ptr[NumUsr].userFirstname,
Gbl.Usrs.Other.UsrDat.FrstName,Length);
Pho_BuildLinkToPhoto (&Gbl.Usrs.Other.UsrDat,PhotoURL);
Length = strlen (PhotoURL);
getAttendanceUsersOut->usersArray.__ptr[NumRow].userPhoto =
getAttendanceUsersOut->usersArray.__ptr[NumUsr].userPhoto =
soap_malloc (soap,Length + 1);
Str_Copy (getAttendanceUsersOut->usersArray.__ptr[NumRow].userPhoto,
Str_Copy (getAttendanceUsersOut->usersArray.__ptr[NumUsr].userPhoto,
PhotoURL,Length);
}
else
{
getAttendanceUsersOut->usersArray.__ptr[NumRow].userNickname = NULL;
getAttendanceUsersOut->usersArray.__ptr[NumRow].userID = NULL;
getAttendanceUsersOut->usersArray.__ptr[NumRow].userSurname1 = NULL;
getAttendanceUsersOut->usersArray.__ptr[NumRow].userSurname2 = NULL;
getAttendanceUsersOut->usersArray.__ptr[NumRow].userFirstname = NULL;
getAttendanceUsersOut->usersArray.__ptr[NumRow].userPhoto = NULL;
getAttendanceUsersOut->usersArray.__ptr[NumUsr].userNickname = NULL;
getAttendanceUsersOut->usersArray.__ptr[NumUsr].userID = NULL;
getAttendanceUsersOut->usersArray.__ptr[NumUsr].userSurname1 = NULL;
getAttendanceUsersOut->usersArray.__ptr[NumUsr].userSurname2 = NULL;
getAttendanceUsersOut->usersArray.__ptr[NumUsr].userFirstname = NULL;
getAttendanceUsersOut->usersArray.__ptr[NumUsr].userPhoto = NULL;
}
/* Get if user is present or not (row[1]) */
getAttendanceUsersOut->usersArray.__ptr[NumRow].present = (row[1][0] == 'Y') ? 1 :
getAttendanceUsersOut->usersArray.__ptr[NumUsr].present = (row[1][0] == 'Y') ? 1 :
0;
}
}
else
getAttendanceUsersOut->usersArray.__ptr = NULL;
/***** Free structure that stores the query result *****/
DB_FreeMySQLResult (&mysql_res);
@ -2994,7 +2940,7 @@ int swad__getNotifications (struct soap *soap,
int ReturnCode;
MYSQL_RES *mysql_res;
MYSQL_ROW row;
unsigned NumNotifications;
unsigned NumNotifs;
unsigned NumNotif;
long NtfCod;
Ntf_NotifyEvent_t NotifyEvent;
@ -3034,34 +2980,16 @@ int swad__getNotifications (struct soap *soap,
return ReturnCode;
/***** Get my notifications from database *****/
NumNotifications = (unsigned)
DB_QuerySELECT (&mysql_res,"can not get user's notifications",
"SELECT NtfCod," // row[0]
"NotifyEvent," // row[1]
"UNIX_TIMESTAMP(TimeNotif)," // row[2]
"FromUsrCod," // row[3]
"InsCod," // row[4]
"CtrCod," // row[5]
"DegCod," // row[6]
"CrsCod," // row[7]
"Cod," // row[8]
"Status" // row[9]
" FROM ntf_notifications"
" WHERE ToUsrCod=%ld"
" AND TimeNotif>=FROM_UNIXTIME(%ld)"
" ORDER BY TimeNotif DESC",
Gbl.Usrs.Me.UsrDat.UsrCod,beginTime);
if (NumNotifications) // Notifications found
if ((NumNotifs = Ntf_DB_GetMyRecentNotifications (&mysql_res,(time_t) beginTime))) // Notifications found
{
getNotificationsOut->numNotifications = (int) NumNotifications;
getNotificationsOut->notificationsArray.__size = (int) NumNotifications;
getNotificationsOut->numNotifications =
getNotificationsOut->notificationsArray.__size = (int) NumNotifs;
getNotificationsOut->notificationsArray.__ptr = soap_malloc (soap,
(getNotificationsOut->notificationsArray.__size) *
sizeof (*(getNotificationsOut->notificationsArray.__ptr)));
for (NumNotif = 0;
NumNotif < NumNotifications;
NumNotif < NumNotifs;
NumNotif++)
{
/* Get next notification */
@ -3349,15 +3277,10 @@ int swad__sendMessage (struct soap *soap,
{
int ReturnCode;
long ReplyUsrCod = -1L;
char Nick[Nck_MAX_BYTES_NICK_WITH_ARROBA + 1];
char *Query = NULL;
MYSQL_RES *mysql_res;
MYSQL_ROW row;
unsigned NumUsrs;
unsigned NumUsr;
bool FirstNickname = true;
bool ThereAreNicknames = false;
const char *Ptr;
bool ItsMe;
bool NotifyByEmail;
@ -3385,111 +3308,28 @@ int swad__sendMessage (struct soap *soap,
if (messageCode)
{
/***** Check if the original message was really received by me *****/
if (DB_QuerySELECTUnsigned ("can not check original message",
"SELECT SUM(N)"
" FROM (SELECT COUNT(*) AS N"
" FROM msg_rcv"
" WHERE UsrCod=%ld"
" AND MsgCod=%ld"
" UNION"
" SELECT COUNT(*) AS N"
" FROM msg_rcv_deleted"
" WHERE UsrCod=%ld"
" AND MsgCod=%ld) AS T",
Gbl.Usrs.Me.UsrDat.UsrCod,(long) messageCode,
Gbl.Usrs.Me.UsrDat.UsrCod,(long) messageCode) == 0)
if (!Msg_DB_CheckIfMsgHasBeenReceivedByMe ((long) messageCode))
return soap_sender_fault (soap,
"Can not send reply message",
"Original message does not exist");
/***** Get the recipient of the message *****/
ReplyUsrCod = DB_QuerySELECTCode ("can not check original message",
"SELECT UsrCod"
" FROM msg_snt"
" WHERE MsgCod=%ld"
" UNION "
"SELECT UsrCod"
" FROM msg_snt_deleted"
" WHERE MsgCod=%ld",
(long) messageCode,
(long) messageCode);
if (ReplyUsrCod <= 0)
if ((ReplyUsrCod = Msg_DB_GetSender ((long) messageCode)) <= 0)
return soap_sender_fault (soap,
"Can not send reply message",
"Original message does not exist");
}
/***** Allocate space for query *****/
if ((Query = malloc (API_MAX_BYTES_QUERY_RECIPIENTS + 1)) == NULL)
Err_NotEnoughMemoryExit ();
/***** Build query for recipients from database *****/
if (ReplyUsrCod > 0)
snprintf (Query,API_MAX_BYTES_QUERY_RECIPIENTS + 1,
"SELECT UsrCod"
" FROM usr_data"
" WHERE UsrCod=%ld",
ReplyUsrCod);
else
Query[0] = '\0';
/***** Loop over recipients' nicknames building query *****/
Ptr = to;
while (*Ptr)
{
/* Find next string in text until comma (leading and trailing spaces are removed) */
Str_GetNextStringUntilComma (&Ptr,Nick,sizeof (Nick) - 1); // With leading arrobas
/* Check if string is a valid nickname */
if (Nck_CheckIfNickWithArrIsValid (Nick)) // String is a nickname (with leading arrobas)?
{
Str_RemoveLeadingArrobas (Nick);
/* Check for overflow in query */
if (strlen (Query) + Nck_MAX_BYTES_NICK_WITHOUT_ARROBA + 32 >
API_MAX_BYTES_QUERY_RECIPIENTS)
return soap_sender_fault (soap,
"Can not send message",
"Too many recipients");
/* Add this nickname to query */
if (FirstNickname)
{
if (ReplyUsrCod > 0)
Str_Concat (Query," UNION ",API_MAX_BYTES_QUERY_RECIPIENTS);
Str_Concat (Query,"SELECT UsrCod"
" FROM usr_nicknames"
" WHERE Nickname IN ('",
API_MAX_BYTES_QUERY_RECIPIENTS);
FirstNickname = false;
ThereAreNicknames = true;
}
else
Str_Concat (Query,",'",API_MAX_BYTES_QUERY_RECIPIENTS);
Str_Concat (Query,Nick,API_MAX_BYTES_QUERY_RECIPIENTS); // Leading arrobas already removed
Str_Concat (Query,"'",API_MAX_BYTES_QUERY_RECIPIENTS);
}
}
if (ThereAreNicknames)
Str_Concat (Query,")",API_MAX_BYTES_QUERY_RECIPIENTS);
/***** Query database to get users *****/
NumUsrs = Msg_DB_GetRecipientsCods (&mysql_res,ReplyUsrCod,to);
/***** Initialize output structure *****/
sendMessageOut->numUsers = 0;
sendMessageOut->usersArray.__size = 0;
sendMessageOut->numUsers =
sendMessageOut->usersArray.__size = (int) NumUsrs;
sendMessageOut->usersArray.__ptr = NULL;
if (ReplyUsrCod > 0 || ThereAreNicknames) // There are a recipient to reply or nicknames in "to"
{
/***** Get users *****/
NumUsrs = (unsigned)
DB_QuerySELECT (&mysql_res,"can not get users",
"%s",
Query);
sendMessageOut->numUsers = (int) NumUsrs;
sendMessageOut->usersArray.__size = (int) NumUsrs;
if (NumUsrs) // Users found
if (NumUsrs) // There are a recipient to reply or nicknames in "to"
{
sendMessageOut->usersArray.__ptr = soap_malloc (soap,
(sendMessageOut->usersArray.__size) *
@ -3538,7 +3378,7 @@ int swad__sendMessage (struct soap *soap,
/***** Free structure that stores the query result *****/
DB_FreeMySQLResult (&mysql_res);
}
return SOAP_OK;
}
@ -3783,42 +3623,11 @@ int swad__getTestConfig (struct soap *soap,
/***** Get number of tests *****/
if (TstCfg_GetConfigPluggable () == TstCfg_PLUGGABLE_YES &&
TstCfg_GetConfigMax () > 0)
getTestConfigOut->numQuestions = (int) API_GetNumTestQuestionsInCrs ((long) courseCode);
getTestConfigOut->numQuestions = (int) Qst_DB_GetNumQstsInCrs ((long) courseCode);
return SOAP_OK;
}
/*****************************************************************************/
/** Get number of visible test questions from database giving a course code **/
/*****************************************************************************/
static unsigned API_GetNumTestQuestionsInCrs (long CrsCod)
{
/***** Get number of questions *****/
// Reject questions with any tag hidden
// Select only questions with tags
return (unsigned)
DB_QueryCOUNT ("can not get number of test questions",
"SELECT COUNT(*)"
" FROM tst_questions,"
"tst_question_tags,"
"tst_tags"
" WHERE tst_questions.CrsCod=%ld"
" AND tst_questions.QstCod NOT IN"
" (SELECT tst_question_tags.QstCod"
" FROM tst_tags,"
"tst_question_tags"
" WHERE tst_tags.CrsCod=%ld"
" AND tst_tags.TagHidden='Y'"
" AND tst_tags.TagCod=tst_question_tags.TagCod)"
" AND tst_questions.QstCod=tst_question_tags.QstCod"
" AND tst_question_tags.TagCod=tst_tags.TagCod"
" AND tst_tags.CrsCod=%ld",
CrsCod,
CrsCod,
CrsCod);
}
/*****************************************************************************/
/************************* Return tests of a course **************************/
/*****************************************************************************/
@ -3887,17 +3696,17 @@ int swad__getTests (struct soap *soap,
/***** Get questions *****/
if ((ReturnCode = API_GetTstQuestions (soap,
(long) courseCode,beginTime,getTestsOut)) != SOAP_OK)
(long) courseCode,(time_t) beginTime,getTestsOut)) != SOAP_OK)
return ReturnCode;
/***** Get answers *****/
if ((ReturnCode = API_GetTstAnswers (soap,
(long) courseCode,beginTime,getTestsOut)) != SOAP_OK)
(long) courseCode,(time_t) beginTime,getTestsOut)) != SOAP_OK)
return ReturnCode;
/***** Get tags for each question *****/
if ((ReturnCode = API_GetTstQuestionTags (soap,
(long) courseCode,beginTime,getTestsOut)) != SOAP_OK)
(long) courseCode,(time_t) beginTime,getTestsOut)) != SOAP_OK)
return ReturnCode;
}
@ -3918,15 +3727,7 @@ static int API_GetTstTags (struct soap *soap,
unsigned NumTag;
/***** Get available tags from database *****/
NumTags = (unsigned)
DB_QuerySELECT (&mysql_res,"can not get test tags",
"SELECT TagCod," // row[0]
"TagTxt" // row[1]
" FROM tst_tags"
" WHERE CrsCod=%ld"
" AND TagHidden='N'"
" ORDER BY TagTxt",
CrsCod);
NumTags = Tag_DB_GetEnabledTagsFromCrs (&mysql_res,CrsCod);
getTestsOut->tagsArray.__size = (int) NumTags;
@ -3967,53 +3768,23 @@ static int API_GetTstTags (struct soap *soap,
/*****************************************************************************/
static int API_GetTstQuestions (struct soap *soap,
long CrsCod,long BeginTime,
long CrsCod,time_t BeginTime,
struct swad__getTestsOutput *getTestsOut)
{
extern const char *Qst_StrAnswerTypesXML[Qst_NUM_ANS_TYPES];
MYSQL_RES *mysql_res;
MYSQL_ROW row;
unsigned NumRow;
unsigned NumRows;
unsigned NumQsts;
unsigned NumQst;
Qst_AnswerType_t AnswerType;
/***** Get recent test questions from database *****/
// DISTINCT is necessary to not repeat questions
NumRows = (unsigned)
DB_QuerySELECT (&mysql_res,"can not get test questions",
"SELECT DISTINCT "
"tst_questions.QstCod," // row[0]
"tst_questions.AnsType," // row[1]
"tst_questions.Shuffle," // row[2]
"tst_questions.Stem," // row[3]
"tst_questions.Feedback" // row[4]
" FROM tst_questions,"
"tst_question_tags,"
"tst_tags"
" WHERE tst_questions.CrsCod=%ld"
" AND tst_questions.QstCod NOT IN"
" (SELECT tst_question_tags.QstCod"
" FROM tst_tags,"
"tst_question_tags"
" WHERE tst_tags.CrsCod=%ld"
" AND tst_tags.TagHidden='Y'"
" AND tst_tags.TagCod=tst_question_tags.TagCod)"
" AND tst_questions.QstCod=tst_question_tags.QstCod"
" AND tst_question_tags.TagCod=tst_tags.TagCod"
" AND tst_tags.CrsCod=%ld"
" AND (tst_questions.EditTime>=FROM_UNIXTIME(%ld)"
" OR "
"tst_tags.ChangeTime>=FROM_UNIXTIME(%ld))"
" ORDER BY QstCod",
CrsCod,
CrsCod,
CrsCod,
BeginTime,
BeginTime);
NumQsts = Qst_DB_GetRecentQuestions (&mysql_res,CrsCod,BeginTime);
getTestsOut->questionsArray.__size = (int) NumRows;
getTestsOut->questionsArray.__size = (int) NumQsts;
if (NumRows == 0)
if (NumQsts == 0)
getTestsOut->questionsArray.__ptr = NULL;
else // Questions found
{
@ -4021,38 +3792,38 @@ static int API_GetTstQuestions (struct soap *soap,
(getTestsOut->questionsArray.__size) *
sizeof (*(getTestsOut->questionsArray.__ptr)));
for (NumRow = 0;
NumRow < NumRows;
NumRow++)
for (NumQst = 0;
NumQst < NumQsts;
NumQst++)
{
/* Get next question */
row = mysql_fetch_row (mysql_res);
/* Get question code (row[0]) */
getTestsOut->questionsArray.__ptr[NumRow].questionCode = (int) Str_ConvertStrCodToLongCod (row[0]);
getTestsOut->questionsArray.__ptr[NumQst].questionCode = (int) Str_ConvertStrCodToLongCod (row[0]);
/* Get answer type (row[1]) */
AnswerType = Qst_ConvertFromStrAnsTypDBToAnsTyp (row[1]);
getTestsOut->questionsArray.__ptr[NumRow].answerType =
getTestsOut->questionsArray.__ptr[NumQst].answerType =
soap_malloc (soap,Qst_MAX_BYTES_ANSWER_TYPE + 1);
Str_Copy (getTestsOut->questionsArray.__ptr[NumRow].answerType,
Str_Copy (getTestsOut->questionsArray.__ptr[NumQst].answerType,
Qst_StrAnswerTypesXML[AnswerType],
Qst_MAX_BYTES_ANSWER_TYPE);
/* Get shuffle (row[2]) */
getTestsOut->questionsArray.__ptr[NumRow].shuffle = (row[2][0] == 'Y') ? 1 :
getTestsOut->questionsArray.__ptr[NumQst].shuffle = (row[2][0] == 'Y') ? 1 :
0;
/* Get question stem (row[3]) */
getTestsOut->questionsArray.__ptr[NumRow].stem =
getTestsOut->questionsArray.__ptr[NumQst].stem =
soap_malloc (soap,Cns_MAX_BYTES_TEXT + 1);
Str_Copy (getTestsOut->questionsArray.__ptr[NumRow].stem,row[3],
Str_Copy (getTestsOut->questionsArray.__ptr[NumQst].stem,row[3],
Cns_MAX_BYTES_TEXT);
/* Get question feedback (row[4]) */
getTestsOut->questionsArray.__ptr[NumRow].feedback =
getTestsOut->questionsArray.__ptr[NumQst].feedback =
soap_malloc (soap,Cns_MAX_BYTES_TEXT + 1);
Str_Copy (getTestsOut->questionsArray.__ptr[NumRow].feedback,row[4],
Str_Copy (getTestsOut->questionsArray.__ptr[NumQst].feedback,row[4],
Cns_MAX_BYTES_TEXT);
}
}
@ -4068,54 +3839,22 @@ static int API_GetTstQuestions (struct soap *soap,
/*****************************************************************************/
static int API_GetTstAnswers (struct soap *soap,
long CrsCod,long BeginTime,
long CrsCod,time_t BeginTime,
struct swad__getTestsOutput *getTestsOut)
{
extern const char *Qst_StrAnswerTypesXML[Qst_NUM_ANS_TYPES];
MYSQL_RES *mysql_res;
MYSQL_ROW row;
unsigned NumRow,NumRows;
unsigned NumAnss;
unsigned NumAns;
unsigned Index;
/***** Get recent test questions from database *****/
NumRows = (unsigned)
DB_QuerySELECT (&mysql_res,"can not get test answers",
"SELECT QstCod," // row[0]
"AnsInd," // row[1]
"Correct," // row[2]
"Answer," // row[3]
"Feedback" // row[4]
" FROM tst_answers"
" WHERE QstCod IN "
"(SELECT tst_questions.QstCod"
" FROM tst_questions,"
"tst_question_tags,"
"tst_tags"
" WHERE tst_questions.CrsCod=%ld"
" AND tst_questions.QstCod NOT IN"
" (SELECT tst_question_tags.QstCod"
" FROM tst_tags,"
"tst_question_tags"
" WHERE tst_tags.CrsCod=%ld"
" AND tst_tags.TagHidden='Y'"
" AND tst_tags.TagCod=tst_question_tags.TagCod)"
" AND tst_questions.QstCod=tst_question_tags.QstCod"
" AND tst_question_tags.TagCod=tst_tags.TagCod"
" AND tst_tags.CrsCod=%ld"
" AND (tst_questions.EditTime>=FROM_UNIXTIME(%ld)"
" OR "
"tst_tags.ChangeTime>=FROM_UNIXTIME(%ld)))"
" ORDER BY QstCod,"
"AnsInd",
CrsCod,
CrsCod,
CrsCod,
BeginTime,
BeginTime);
/***** Get answers to recent test questions from database *****/
NumAnss = Qst_DB_GetRecentAnswers (&mysql_res,CrsCod,BeginTime);
getTestsOut->answersArray.__size = (int) NumRows;
getTestsOut->answersArray.__size = (int) NumAnss;
if (NumRows == 0)
if (NumAnss == 0)
getTestsOut->answersArray.__ptr = NULL;
else // Answers found
{
@ -4123,36 +3862,36 @@ static int API_GetTstAnswers (struct soap *soap,
(getTestsOut->answersArray.__size) *
sizeof (*(getTestsOut->answersArray.__ptr)));
for (NumRow = 0;
NumRow < NumRows;
NumRow++)
for (NumAns = 0;
NumAns < NumAnss;
NumAns++)
{
/* Get next question */
row = mysql_fetch_row (mysql_res);
/* Get question code (row[0]) */
getTestsOut->answersArray.__ptr[NumRow].questionCode = (int) Str_ConvertStrCodToLongCod (row[0]);
getTestsOut->answersArray.__ptr[NumAns].questionCode = (int) Str_ConvertStrCodToLongCod (row[0]);
/* Get answer index (row[1]) */
if (sscanf (row[1],"%u",&Index) == 1)
getTestsOut->answersArray.__ptr[NumRow].answerIndex = (int) Index;
getTestsOut->answersArray.__ptr[NumAns].answerIndex = (int) Index;
else
getTestsOut->answersArray.__ptr[NumRow].answerIndex = 0; // error
getTestsOut->answersArray.__ptr[NumAns].answerIndex = 0; // error
/* Get correct (row[2]) */
getTestsOut->answersArray.__ptr[NumRow].correct = (row[2][0] == 'Y') ? 1 :
getTestsOut->answersArray.__ptr[NumAns].correct = (row[2][0] == 'Y') ? 1 :
0;
/* Get answer (row[3]) */
getTestsOut->answersArray.__ptr[NumRow].answerText =
getTestsOut->answersArray.__ptr[NumAns].answerText =
soap_malloc (soap,Cns_MAX_BYTES_TEXT + 1);
Str_Copy (getTestsOut->answersArray.__ptr[NumRow].answerText,
Str_Copy (getTestsOut->answersArray.__ptr[NumAns].answerText,
row[3],Cns_MAX_BYTES_TEXT);
/* Get feedback (row[4]) */
getTestsOut->answersArray.__ptr[NumRow].answerFeedback =
getTestsOut->answersArray.__ptr[NumAns].answerFeedback =
soap_malloc (soap,Cns_MAX_BYTES_TEXT + 1);
Str_Copy (getTestsOut->answersArray.__ptr[NumRow].answerFeedback,
Str_Copy (getTestsOut->answersArray.__ptr[NumAns].answerFeedback,
row[4],Cns_MAX_BYTES_TEXT);
}
}
@ -4168,77 +3907,47 @@ static int API_GetTstAnswers (struct soap *soap,
/*****************************************************************************/
static int API_GetTstQuestionTags (struct soap *soap,
long CrsCod,long BeginTime,
long CrsCod,time_t BeginTime,
struct swad__getTestsOutput *getTestsOut)
{
extern const char *Qst_StrAnswerTypesXML[Qst_NUM_ANS_TYPES];
MYSQL_RES *mysql_res;
MYSQL_ROW row;
unsigned NumRow,NumRows;
unsigned NumQstTags;
unsigned NumQstTag;
unsigned Index;
/***** Get recent test questions from database *****/
NumRows = (unsigned)
DB_QuerySELECT (&mysql_res,"can not get test question tags",
"SELECT QstCod," // row[0]
"TagCod," // row[1]
"TagInd" // row[2]
" FROM tst_question_tags"
" WHERE QstCod IN "
"(SELECT tst_questions.QstCod"
" FROM tst_questions,"
"tst_question_tags,"
"tst_tags"
" WHERE tst_questions.CrsCod=%ld"
" AND tst_questions.QstCod NOT IN"
" (SELECT tst_question_tags.QstCod"
" FROM tst_tags,"
"tst_question_tags"
" WHERE tst_tags.CrsCod=%ld"
" AND tst_tags.TagHidden='Y'"
" AND tst_tags.TagCod=tst_question_tags.TagCod)"
" AND tst_questions.QstCod=tst_question_tags.QstCod"
" AND tst_question_tags.TagCod=tst_tags.TagCod"
" AND tst_tags.CrsCod=%ld"
" AND (tst_questions.EditTime>=FROM_UNIXTIME(%ld)"
" OR "
"tst_tags.ChangeTime>=FROM_UNIXTIME(%ld)))"
" ORDER BY QstCod,"
"TagInd",
CrsCod,
CrsCod,
CrsCod,
BeginTime,
BeginTime);
NumQstTags = Tag_DB_GetRecentTags (&mysql_res,CrsCod,BeginTime);
getTestsOut->questionTagsArray.__size = (int) NumRows;
getTestsOut->questionTagsArray.__size = (int) NumQstTags;
if (NumRows == 0)
if (NumQstTags == 0)
getTestsOut->questionTagsArray.__ptr = NULL;
else // Answers found
else // Questions-tags found
{
getTestsOut->questionTagsArray.__ptr = soap_malloc (soap,
(getTestsOut->questionTagsArray.__size) *
sizeof (*(getTestsOut->questionTagsArray.__ptr)));
for (NumRow = 0;
NumRow < NumRows;
NumRow++)
for (NumQstTag = 0;
NumQstTag < NumQstTags;
NumQstTag++)
{
/* Get next question */
row = mysql_fetch_row (mysql_res);
/* Get question code (row[0]) */
getTestsOut->questionTagsArray.__ptr[NumRow].questionCode = (int) Str_ConvertStrCodToLongCod (row[0]);
getTestsOut->questionTagsArray.__ptr[NumQstTag].questionCode = (int) Str_ConvertStrCodToLongCod (row[0]);
/* Get tag code (row[1]) */
getTestsOut->questionTagsArray.__ptr[NumRow].tagCode = (int) Str_ConvertStrCodToLongCod (row[1]);
getTestsOut->questionTagsArray.__ptr[NumQstTag].tagCode = (int) Str_ConvertStrCodToLongCod (row[1]);
/* Get tag index (row[2]) */
if (sscanf (row[2],"%u",&Index) == 1)
getTestsOut->questionTagsArray.__ptr[NumRow].tagIndex = (int) Index;
getTestsOut->questionTagsArray.__ptr[NumQstTag].tagIndex = (int) Index;
else
getTestsOut->questionTagsArray.__ptr[NumRow].tagIndex = 0; // error
getTestsOut->questionTagsArray.__ptr[NumQstTag].tagIndex = 0; // error
}
}
@ -4499,27 +4208,8 @@ int swad__getGames (struct soap *soap,
"Request forbidden",
"Requester must be a student in the course");
/***** Query list of games *****/
NumGames = (unsigned)
DB_QuerySELECT (&mysql_res,"can not get games",
"SELECT gam_games.GamCod," // row[0]
"gam_games.UsrCod," // row[1]
"UNIX_TIMESTAMP(MIN(mch_matches.StartTime)) AS StartTime," // row[2]
"UNIX_TIMESTAMP(MAX(mch_matches.EndTime)) AS EndTime," // row[3]
"gam_games.MaxGrade," // row[4]
"gam_games.Visibility," // row[5]
"gam_games.Title," // row[6]
"gam_games.Txt" // row[7]
" FROM gam_games"
" LEFT JOIN mch_matches"
" ON gam_games.GamCod=mch_matches.GamCod"
" WHERE gam_games.CrsCod=%ld"
" AND Hidden='N'"
" GROUP BY gam_games.GamCod"
" ORDER BY StartTime DESC,"
"EndTime DESC,"
"gam_games.Title DESC",
Gbl.Hierarchy.Crs.CrsCod);
/***** Query list of games available for me *****/
NumGames = Gam_DB_GetListAvailableGames (&mysql_res);
getGamesOut->gamesArray.__size =
getGamesOut->numGames = (int) NumGames;
@ -4683,29 +4373,8 @@ int swad__getMatches (struct soap *soap,
"Request forbidden",
"Requester must be a student in the course");
/***** Query list of matches *****/
NumMatches = (unsigned)
DB_QuerySELECT (&mysql_res,"can not get matches",
"SELECT MchCod," // row[ 0]
"UsrCod," // row[ 1]
"UNIX_TIMESTAMP(StartTime)," // row[ 2]
"UNIX_TIMESTAMP(EndTime)," // row[ 3]
"Title," // row[ 4]
"QstInd" // row[ 5]
" FROM mch_matches"
" WHERE GamCod=%ld"
" AND (MchCod NOT IN"
" (SELECT MchCod FROM mch_groups)"
" OR"
" MchCod IN"
" (SELECT mch_groups.MchCod"
" FROM mch_groups,"
"grp_users"
" WHERE grp_users.UsrCod=%ld"
" AND mch_groups.GrpCod=grp_users.GrpCod))"
" ORDER BY MchCod",
Game.GamCod,
Gbl.Usrs.Me.UsrDat.UsrCod);
/***** Query list of matches available for me *****/
NumMatches = Mch_DB_GetAvailableMatchesInGame (&mysql_res,Game.GamCod);
getMatchesOut->matchesArray.__size =
getMatchesOut->numMatches = (int) NumMatches;
@ -5652,36 +5321,8 @@ int swad__getLocation (struct soap *soap,
"Bad MAC",
"MAC address format should be 12 hexadecimal digits");
/***** Get list of locations *****/
NumLocs = (unsigned)
DB_QuerySELECT (&mysql_res,"can not get matches",
"SELECT ins_instits.InsCod," // row[ 0]
"ins_instits.ShortName," // row[ 1]
"ins_instits.FullName," // row[ 2]
"ctr_centers.CtrCod," // row[ 3]
"ctr_centers.ShortName," // row[ 4]
"ctr_centers.FullName," // row[ 5]
"bld_buildings.BldCod," // row[ 6]
"bld_buildings.ShortName," // row[ 7]
"bld_buildings.FullName," // row[ 8]
"roo_rooms.Floor," // row[ 9]
"roo_rooms.RooCod," // row[10]
"roo_rooms.ShortName," // row[11]
"roo_rooms.FullName" // row[12]
" FROM roo_macs,"
"roo_rooms,"
"bld_buildings,"
"ctr_centers,"
"ins_instits"
" WHERE roo_macs.MAC=%llu"
" AND roo_macs.RooCod=roo_rooms.RooCod"
" AND roo_rooms.BldCod=bld_buildings.BldCod"
" AND bld_buildings.CtrCod=ctr_centers.CtrCod"
" AND ctr_centers.InsCod=ins_instits.InsCod"
" ORDER BY roo_rooms.Capacity DESC," // Get the biggest room
"roo_rooms.ShortName"
" LIMIT 1",
MACnum);
/***** Get location *****/
NumLocs = Roo_DB_GetLocationByMAC (&mysql_res,MACnum);
API_GetDataOfLocation (soap,
&(getLocationOut->location),
@ -5769,40 +5410,7 @@ int swad__getLastLocation (struct soap *soap,
if (Roo_DB_CheckIfICanSeeUsrLocation ((long) userCode))
{
/***** Get list of locations *****/
NumLocs = (unsigned)
DB_QuerySELECT (&mysql_res,"can not get matches",
"SELECT ins_instits.InsCod," // row[ 0]
"ins_instits.ShortName," // row[ 1]
"ins_instits.FullName," // row[ 2]
"ctr_centers.CtrCod," // row[ 3]
"ctr_centers.ShortName," // row[ 4]
"ctr_centers.FullName," // row[ 5]
"bld_buildings.BldCod," // row[ 6]
"bld_buildings.ShortName," // row[ 7]
"bld_buildings.FullName," // row[ 8]
"roo_rooms.Floor," // row[ 9]
"roo_rooms.RooCod," // row[10]
"roo_rooms.ShortName," // row[11]
"roo_rooms.FullName," // row[12]
"UNIX_TIMESTAMP(roo_check_in.CheckInTime)" // row[13]
" FROM roo_check_in,"
"roo_rooms,"
"bld_buildings,"
"ctr_centers,"
"ins_instits"
" WHERE roo_check_in.UsrCod=%d"
" AND roo_check_in.ChkCod="
"(SELECT ChkCod"
" FROM roo_check_in"
" WHERE UsrCod=%d"
" ORDER BY ChkCod DESC"
" LIMIT 1)" // Faster than SELECT MAX
" AND roo_check_in.RooCod=roo_rooms.RooCod"
" AND roo_rooms.BldCod=bld_buildings.BldCod"
" AND bld_buildings.CtrCod=ctr_centers.CtrCod"
" AND ctr_centers.InsCod=ins_instits.InsCod",
userCode,
userCode);
NumLocs = Roo_DB_GetUsrLastLocation (&mysql_res,(long) userCode);
API_GetDataOfLocation (soap,
&(getLastLocationOut->location),
&(getLastLocationOut->checkinTime), // Get check in time

87
swad_attendance_database.c
View File

@ -25,7 +25,9 @@
/********************************** Headers **********************************/
/*****************************************************************************/
#define _GNU_SOURCE // For asprintf
#include <mysql/mysql.h> // To access MySQL databases
#include <stdio.h> // For asprintf
#include "swad_attendance.h"
#include "swad_attendance_database.h"
@ -473,6 +475,91 @@ unsigned Att_DB_GetPresentAndComments (MYSQL_RES **mysql_res,long AttCod,long Us
UsrCod);
}
/*****************************************************************************/
/*********** Return a list with the users in an attendance event *************/
/*****************************************************************************/
unsigned Att_DB_GetListUsrsInAttEvent (MYSQL_RES **mysql_res,
long AttCod,bool AttEventIsAsociatedToGrps)
{
char *SubQuery;
unsigned NumUsrs;
/***** Query list of attendance users *****/
if (AttEventIsAsociatedToGrps)
{
// Event for one or more groups
// Subquery: list of users in groups of this attendance event...
// ...who have no entry in attendance list of users
if (asprintf (&SubQuery,"SELECT DISTINCT "
"grp_users.UsrCod AS UsrCod," // row[0]
"'N' AS Present" // row[1]
" FROM att_groups,"
"grp_groups,"
"grp_types,"
"crs_users,"
"grp_users"
" WHERE att_groups.AttCod=%ld"
" AND att_groups.GrpCod=grp_groups.GrpCod"
" AND grp_groups.GrpTypCod=grp_types.GrpTypCod"
" AND grp_types.CrsCod=crs_users.CrsCod"
" AND crs_users.Role=%u"
" AND crs_users.UsrCod=grp_users.UsrCod"
" AND grp_users.GrpCod=att_groups.GrpCod"
" AND grp_users.UsrCod NOT IN"
" (SELECT UsrCod"
" FROM att_users"
" WHERE AttCod=%ld)",
AttCod,
(unsigned) Rol_STD,
AttCod) < 0)
Err_NotEnoughMemoryExit ();
}
else
{
// Event for the whole course
// Subquery: list of users in the course of this attendance event...
// ...who have no entry in attendance list of users
if (asprintf (&SubQuery,"SELECT crs_users.UsrCod AS UsrCod," // row[0]
"'N' AS Present" // row[1]
" FROM att_events,"
"crs_users"
" WHERE att_events.AttCod=%ld"
" AND att_events.CrsCod=crs_users.CrsCod"
" AND crs_users.Role=%u"
" AND crs_users.UsrCod NOT IN"
" (SELECT UsrCod"
" FROM att_users"
" WHERE AttCod=%ld)",
AttCod,
(unsigned) Rol_STD,
AttCod) < 0)
Err_NotEnoughMemoryExit ();
}
// Query: list of users in attendance list + rest of users (subquery)
NumUsrs = (unsigned)
DB_QuerySELECT (mysql_res,"can not get users in an attendance event",
"SELECT u.UsrCod," // row[0]
"u.Present" // row[1]
" FROM (SELECT UsrCod,"
"Present"
" FROM att_users"
" WHERE AttCod=%ld"
" UNION %s) AS u,"
"usr_data"
" WHERE u.UsrCod=usr_data.UsrCod"
" ORDER BY usr_data.Surname1,"
"usr_data.Surname2,"
"usr_data.FirstName",
AttCod,
SubQuery);
free (SubQuery);
return NumUsrs;
}
/*****************************************************************************/
/********* Register a user in an attendance event changing comments **********/
/*****************************************************************************/

2
swad_attendance_database.h
View File

@ -67,6 +67,8 @@ unsigned Att_DB_GetNumStdsTotalWhoAreInAttEvent (long AttCod);
unsigned Att_DB_GetNumStdsFromListWhoAreInAttEvent (long AttCod,const char *SubQueryUsrs);
bool Att_DB_CheckIfUsrIsInTableAttUsr (long AttCod,long UsrCod,bool *Present);
unsigned Att_DB_GetPresentAndComments (MYSQL_RES **mysql_res,long AttCod,long UsrCod);
unsigned Att_DB_GetListUsrsInAttEvent (MYSQL_RES **mysql_res,
long AttCod,bool AttEventIsAsociatedToGrps);
void Att_DB_RegUsrInAttEventChangingComments (long AttCod,long UsrCod,
bool Present,
const char *CommentStd,

3
swad_changelog.h
View File

@ -602,13 +602,14 @@ TODO: FIX BUG, URGENT! En las fechas como par
TODO: En las encuestas, que los estudiantes no puedan ver los resultados hasta que no finalice el plazo.
*/
#define Log_PLATFORM_VERSION "SWAD 21.54.3 (2021-11-08)"
#define Log_PLATFORM_VERSION "SWAD 21.54.4 (2021-11-09)"
#define CSS_FILE "swad20.45.css"
#define JS_FILE "swad20.69.1.js"
/*
TODO: Rename CENTRE to CENTER in help wiki.
TODO: Rename ASSESSMENT.Announcements to ASSESSMENT.Calls_for_exams
Version 21.54.4: Nov 09, 2021 Queries moved from API module to database modules. (322222 lines)
Version 21.54.3: Nov 08, 2021 Queries moved from API module to database modules. (322095 lines)
Version 21.54.2: Nov 08, 2021 Queries moved to module swad_user_database and other modules. (322054 lines)
Version 21.54.1: Nov 08, 2021 Queries moved to module swad_user_database. (322060 lines)

28
swad_game_database.c
View File

@ -187,6 +187,34 @@ unsigned Gam_DB_GetListGames (MYSQL_RES **mysql_res,Gam_Order_t SelectedOrder)
return NumGames;
}
/*****************************************************************************/
/*************** Get data of all games in the current course *****************/
/*****************************************************************************/
unsigned Gam_DB_GetListAvailableGames (MYSQL_RES **mysql_res)
{
return (unsigned)
DB_QuerySELECT (mysql_res,"can not get games",
"SELECT gam_games.GamCod," // row[0]
"gam_games.UsrCod," // row[1]
"UNIX_TIMESTAMP(MIN(mch_matches.StartTime)) AS StartTime," // row[2]
"UNIX_TIMESTAMP(MAX(mch_matches.EndTime)) AS EndTime," // row[3]
"gam_games.MaxGrade," // row[4]
"gam_games.Visibility," // row[5]
"gam_games.Title," // row[6]
"gam_games.Txt" // row[7]
" FROM gam_games"
" LEFT JOIN mch_matches"
" ON gam_games.GamCod=mch_matches.GamCod"
" WHERE gam_games.CrsCod=%ld"
" AND Hidden='N'"
" GROUP BY gam_games.GamCod"
" ORDER BY StartTime DESC,"
"EndTime DESC,"
"gam_games.Title DESC",
Gbl.Hierarchy.Crs.CrsCod);
}
/*****************************************************************************/
/********************** Get game data using its code *************************/
/*****************************************************************************/

2
swad_game_database.h
View File

@ -27,6 +27,7 @@
/********************************* Headers ***********************************/
/*****************************************************************************/
#include "swad_game.h"
#include "swad_hierarchy_level.h"
/*****************************************************************************/
@ -43,6 +44,7 @@ void Gam_DB_UpdateGame (const struct Gam_Game *Game,const char *Txt);
void Gam_DB_HideOrUnhideGame (long GamCod,bool Hide);
unsigned Gam_DB_GetListGames (MYSQL_RES **mysql_res,Gam_Order_t SelectedOrder);
unsigned Gam_DB_GetListAvailableGames (MYSQL_RES **mysql_res);
unsigned Gam_DB_GetDataOfGameByCod (MYSQL_RES **mysql_res,long GamCod);
void Gam_DB_GetGameTxt (long GamCod,char Txt[Cns_MAX_BYTES_TEXT + 1]);
bool Gam_DB_CheckIfSimilarGameExists (const struct Gam_Game *Game);

2
swad_match.c
View File

@ -274,7 +274,7 @@ void Mch_ListMatches (struct Gam_Games *Games,
unsigned NumMatches;
/***** Get data of matches from database *****/
NumMatches = Mch_DB_GetMatches (&mysql_res,Game->GamCod);
NumMatches = Mch_DB_GetMatchesInGame (&mysql_res,Game->GamCod);
/***** Begin box *****/
Games->GamCod = Game->GamCod;

32
swad_match_database.c
View File

@ -228,7 +228,7 @@ unsigned Mch_DB_GetStartEndMatchesInGame (MYSQL_RES **mysql_res,long GamCod)
/************************* Get the matches of a game *************************/
/*****************************************************************************/
unsigned Mch_DB_GetMatches (MYSQL_RES **mysql_res,long GamCod)
unsigned Mch_DB_GetMatchesInGame (MYSQL_RES **mysql_res,long GamCod)
{
char *SubQuery;
@ -279,6 +279,36 @@ unsigned Mch_DB_GetMatches (MYSQL_RES **mysql_res,long GamCod)
free (SubQuery);
}
/*****************************************************************************/
/********************* Get available matches in a game ***********************/
/*****************************************************************************/
unsigned Mch_DB_GetAvailableMatchesInGame (MYSQL_RES **mysql_res,long GamCod)
{
return (unsigned)
DB_QuerySELECT (mysql_res,"can not get matches",
"SELECT MchCod," // row[ 0]
"UsrCod," // row[ 1]
"UNIX_TIMESTAMP(StartTime)," // row[ 2]
"UNIX_TIMESTAMP(EndTime)," // row[ 3]
"Title," // row[ 4]
"QstInd" // row[ 5]
" FROM mch_matches"
" WHERE GamCod=%ld"
" AND (MchCod NOT IN"
" (SELECT MchCod FROM mch_groups)"
" OR"
" MchCod IN"
" (SELECT mch_groups.MchCod"
" FROM mch_groups,"
"grp_users"
" WHERE grp_users.UsrCod=%ld"
" AND mch_groups.GrpCod=grp_users.GrpCod))"
" ORDER BY MchCod",
GamCod,
Gbl.Usrs.Me.UsrDat.UsrCod);
}
/*****************************************************************************/
/****************** Get parameter with what is being shown *******************/
/*****************************************************************************/

3
swad_match_database.h
View File

@ -46,7 +46,8 @@ void Mch_DB_UpdateVisResultsMchUsr (long MchCod,bool ShowUsrResults);
unsigned Mch_DB_GetDataOfMatchByCod (MYSQL_RES **mysql_res,long MchCod);
unsigned Mch_DB_GetStartEndMatchesInGame (MYSQL_RES **mysql_res,long GamCod);
unsigned Mch_DB_GetMatches (MYSQL_RES **mysql_res,long GamCod);
unsigned Mch_DB_GetMatchesInGame (MYSQL_RES **mysql_res,long GamCod);
unsigned Mch_DB_GetAvailableMatchesInGame (MYSQL_RES **mysql_res,long GamCod);
Mch_Showing_t Mch_DB_GetShowingFromStr (const char *Str);
unsigned Mch_DB_GetNumMchsInGame (long GamCod);
unsigned Mch_DB_GetNumUnfinishedMchsInGame (long GamCod);

124
swad_message_database.c
View File

@ -805,6 +805,130 @@ bool Msg_DB_CheckIfRcvMsgIsDeletedForAllItsRecipients (long MsgCod)
// in table of received messages undeleted
}
/*****************************************************************************/
/************************* Get the sender of a message ***********************/
/*****************************************************************************/
long Msg_DB_GetSender (long MsgCod)
{
return
DB_QuerySELECTCode ("can not get sender",
"SELECT UsrCod"
" FROM msg_snt"
" WHERE MsgCod=%ld"
" UNION "
"SELECT UsrCod"
" FROM msg_snt_deleted"
" WHERE MsgCod=%ld",
MsgCod,
MsgCod);
}
/*****************************************************************************/
/************** Check if a message has been really received by me ************/
/*****************************************************************************/
bool Msg_DB_CheckIfMsgHasBeenReceivedByMe (long MsgCod)
{
return
DB_QueryEXISTS ("can not check original message",
"SELECT EXISTS"
"(SELECT *"
" FROM msg_rcv"
" WHERE UsrCod=%ld"
" AND MsgCod=%ld"
" UNION"
" SELECT *"
" FROM msg_rcv_deleted"
" WHERE UsrCod=%ld"
" AND MsgCod=%ld)",
Gbl.Usrs.Me.UsrDat.UsrCod,MsgCod,
Gbl.Usrs.Me.UsrDat.UsrCod,MsgCod);
}
/*****************************************************************************/
/***************************** Get recipients' codes *************************/
/*****************************************************************************/
#define Msg_DB_MAX_BYTES_QUERY_RECIPIENTS (16 * 1024 - 1)
unsigned Msg_DB_GetRecipientsCods (MYSQL_RES **mysql_res,
long ReplyUsrCod,const char *ListRecipients)
{
char *Query = NULL;
const char *Ptr;
char Nick[Nck_MAX_BYTES_NICK_WITH_ARROBA + 1];
bool FirstNickname = true;
bool ThereAreNicknames = false;
unsigned NumUsrs = 0;
/***** Allocate space for query *****/
if ((Query = malloc (Msg_DB_MAX_BYTES_QUERY_RECIPIENTS + 1)) == NULL)
Err_NotEnoughMemoryExit ();
/***** Build query for recipients from database *****/
if (ReplyUsrCod > 0)
snprintf (Query,Msg_DB_MAX_BYTES_QUERY_RECIPIENTS + 1,
"SELECT UsrCod"
" FROM usr_data"
" WHERE UsrCod=%ld",
ReplyUsrCod);
else
Query[0] = '\0';
/***** Loop over recipients' nicknames building query *****/
Ptr = ListRecipients;
while (*Ptr)
{
/* Find next string in text until comma (leading and trailing spaces are removed) */
Str_GetNextStringUntilComma (&Ptr,Nick,sizeof (Nick) - 1); // With leading arrobas
/* Check if string is a valid nickname */
if (Nck_CheckIfNickWithArrIsValid (Nick)) // String is a nickname (with leading arrobas)?
{
Str_RemoveLeadingArrobas (Nick);
/* Check for overflow in query */
if (strlen (Query) + Nck_MAX_BYTES_NICK_WITHOUT_ARROBA + 32 >
Msg_DB_MAX_BYTES_QUERY_RECIPIENTS)
Err_NotEnoughMemoryExit ();
/* Add this nickname to query */
if (FirstNickname)
{
if (ReplyUsrCod > 0)
Str_Concat (Query," UNION ",Msg_DB_MAX_BYTES_QUERY_RECIPIENTS);
Str_Concat (Query,"SELECT UsrCod"
" FROM usr_nicknames"
" WHERE Nickname IN ('",
Msg_DB_MAX_BYTES_QUERY_RECIPIENTS);
FirstNickname = false;
ThereAreNicknames = true;
}
else
Str_Concat (Query,",'",Msg_DB_MAX_BYTES_QUERY_RECIPIENTS);
Str_Concat (Query,Nick,Msg_DB_MAX_BYTES_QUERY_RECIPIENTS); // Leading arrobas already removed
Str_Concat (Query,"'",Msg_DB_MAX_BYTES_QUERY_RECIPIENTS);
}
}
if (ThereAreNicknames)
Str_Concat (Query,")",Msg_DB_MAX_BYTES_QUERY_RECIPIENTS);
if (ReplyUsrCod > 0 || ThereAreNicknames) // There are a recipient to reply or nicknames in list
{
/***** Get users *****/
NumUsrs = (unsigned)
DB_QuerySELECT (mysql_res,"can not get users",
"%s",
Query);
}
/***** Free space for query *****/
free (Query);
return NumUsrs;
}
/*****************************************************************************/
/************ Get number of recipients of a message from database ************/
/*****************************************************************************/

5
swad_message_database.h
View File

@ -30,6 +30,7 @@
#include <mysql/mysql.h> // To access MySQL databases
#include "swad_hierarchy_level.h"
#include "swad_message.h"
/*****************************************************************************/
/****************************** Public constants *****************************/
@ -76,6 +77,10 @@ void Msg_DB_GetStatusOfRcvMsg (long MsgCod,
bool *Open,bool *Replied,bool *Expanded);
bool Msg_DB_CheckIfSntMsgIsDeleted (long MsgCod);
bool Msg_DB_CheckIfRcvMsgIsDeletedForAllItsRecipients (long MsgCod);
long Msg_DB_GetSender (long MsgCod);
bool Msg_DB_CheckIfMsgHasBeenReceivedByMe (long MsgCod);
unsigned Msg_DB_GetRecipientsCods (MYSQL_RES **mysql_res,
long ReplyUsrCod,const char *ListRecipients);
unsigned Msg_DB_GetNumRecipients (long MsgCod);
unsigned Msg_DB_GetKnownRecipients (MYSQL_RES **mysql_res,long MsgCod);
unsigned Msg_DB_GetNumSntMsgs (HieLvl_Level_t Scope,Msg_Status_t MsgStatus);

27
swad_notification_database.c
View File

@ -378,6 +378,33 @@ unsigned Ntf_DB_GetMyNotifications (MYSQL_RES **mysql_res,bool AllNotifications)
SubQuery);
}
/*****************************************************************************/
/************************* Get my recent notifications ***********************/
/*****************************************************************************/
unsigned Ntf_DB_GetMyRecentNotifications (MYSQL_RES **mysql_res,time_t BeginTime)
{
return (unsigned)
DB_QuerySELECT (mysql_res,"can not get user's notifications",
"SELECT NtfCod," // row[0]
"NotifyEvent," // row[1]
"UNIX_TIMESTAMP(TimeNotif)," // row[2]
"FromUsrCod," // row[3]
"InsCod," // row[4]
"CtrCod," // row[5]
"DegCod," // row[6]
"CrsCod," // row[7]
"Cod," // row[8]
"Status" // row[9]
" FROM ntf_notifications"
" WHERE ToUsrCod=%ld"
" AND TimeNotif>=FROM_UNIXTIME(%ld)"
" ORDER BY TimeNotif DESC",
Gbl.Usrs.Me.UsrDat.UsrCod,
(long) BeginTime);
}
/*****************************************************************************/
/******************* Get pending notifications to a user *********************/
/*****************************************************************************/

1
swad_notification_database.h
View File

@ -65,6 +65,7 @@ unsigned Ntf_DB_GetNumNotifSent (MYSQL_RES **mysql_res,
long DegCod,long CrsCod,
Ntf_NotifyEvent_t NotifyEvent);
unsigned Ntf_DB_GetMyNotifications (MYSQL_RES **mysql_res,bool AllNotifications);
unsigned Ntf_DB_GetMyRecentNotifications (MYSQL_RES **mysql_res,time_t BeginTime);
unsigned Ntf_DB_GetPendingNtfsToUsr (MYSQL_RES **mysql_res,long ToUsrCod);
unsigned Ntf_DB_GetNumAllMyUnseenNtfs (void);
unsigned Ntf_DB_GetNumMyNewUnseenNtfs (void);

115
swad_question_database.c
View File

@ -568,6 +568,37 @@ unsigned Qst_DB_GetTrivialQst (MYSQL_RES **mysql_res,
return NumQsts;
}
/*****************************************************************************/
/** Get number of visible test questions from database giving a course code **/
/*****************************************************************************/
unsigned Qst_DB_GetNumQstsInCrs (long CrsCod)
{
/***** Get number of questions *****/
// Reject questions with any tag hidden
// Select only questions with tags
return (unsigned)
DB_QueryCOUNT ("can not get number of test questions",
"SELECT COUNT(*)"
" FROM tst_questions,"
"tst_question_tags,"
"tst_tags"
" WHERE tst_questions.CrsCod=%ld"
" AND tst_questions.QstCod NOT IN"
" (SELECT tst_question_tags.QstCod"
" FROM tst_tags,"
"tst_question_tags"
" WHERE tst_tags.CrsCod=%ld"
" AND tst_tags.TagHidden='Y'"
" AND tst_tags.TagCod=tst_question_tags.TagCod)"
" AND tst_questions.QstCod=tst_question_tags.QstCod"
" AND tst_question_tags.TagCod=tst_tags.TagCod"
" AND tst_tags.CrsCod=%ld",
CrsCod,
CrsCod,
CrsCod);
}
/*****************************************************************************/
/*********************** Get number of test questions ************************/
/*****************************************************************************/
@ -1112,6 +1143,90 @@ unsigned Qst_DB_GetNumCrssWithPluggableQsts (HieLvl_Level_t Scope,
}
}
/*****************************************************************************/
/******* Get recent test questions from database giving a course code ********/
/*****************************************************************************/
unsigned Qst_DB_GetRecentQuestions (MYSQL_RES **mysql_res,
long CrsCod,time_t BeginTime)
{
// DISTINCT is necessary to not repeat questions
return (unsigned)
DB_QuerySELECT (mysql_res,"can not get test questions",
"SELECT DISTINCT "
"tst_questions.QstCod," // row[0]
"tst_questions.AnsType," // row[1]
"tst_questions.Shuffle," // row[2]
"tst_questions.Stem," // row[3]
"tst_questions.Feedback" // row[4]
" FROM tst_questions,"
"tst_question_tags,"
"tst_tags"
" WHERE tst_questions.CrsCod=%ld"
" AND tst_questions.QstCod NOT IN"
" (SELECT tst_question_tags.QstCod"
" FROM tst_tags,"
"tst_question_tags"
" WHERE tst_tags.CrsCod=%ld"
" AND tst_tags.TagHidden='Y'"
" AND tst_tags.TagCod=tst_question_tags.TagCod)"
" AND tst_questions.QstCod=tst_question_tags.QstCod"
" AND tst_question_tags.TagCod=tst_tags.TagCod"
" AND tst_tags.CrsCod=%ld"
" AND (tst_questions.EditTime>=FROM_UNIXTIME(%ld)"
" OR "
"tst_tags.ChangeTime>=FROM_UNIXTIME(%ld))"
" ORDER BY QstCod",
CrsCod,
CrsCod,
CrsCod,
(long) BeginTime,
(long) BeginTime);
}
/*****************************************************************************/
/** Get answers of recent test questions from database giving a course code **/
/*****************************************************************************/
unsigned Qst_DB_GetRecentAnswers (MYSQL_RES **mysql_res,
long CrsCod,time_t BeginTime)
{
return (unsigned)
DB_QuerySELECT (mysql_res,"can not get test answers",
"SELECT QstCod," // row[0]
"AnsInd," // row[1]
"Correct," // row[2]
"Answer," // row[3]
"Feedback" // row[4]
" FROM tst_answers"
" WHERE QstCod IN "
"(SELECT tst_questions.QstCod"
" FROM tst_questions,"
"tst_question_tags,"
"tst_tags"
" WHERE tst_questions.CrsCod=%ld"
" AND tst_questions.QstCod NOT IN"
" (SELECT tst_question_tags.QstCod"
" FROM tst_tags,"
"tst_question_tags"
" WHERE tst_tags.CrsCod=%ld"
" AND tst_tags.TagHidden='Y'"
" AND tst_tags.TagCod=tst_question_tags.TagCod)"
" AND tst_questions.QstCod=tst_question_tags.QstCod"
" AND tst_question_tags.TagCod=tst_tags.TagCod"
" AND tst_tags.CrsCod=%ld"
" AND (tst_questions.EditTime>=FROM_UNIXTIME(%ld)"
" OR "
"tst_tags.ChangeTime>=FROM_UNIXTIME(%ld)))"
" ORDER BY QstCod,"
"AnsInd",
CrsCod,
CrsCod,
CrsCod,
(long) BeginTime,
(long) BeginTime);
}
/*****************************************************************************/
/****************** Get data of a question from database *********************/
/*****************************************************************************/

6
swad_question_database.h
View File

@ -57,6 +57,7 @@ unsigned Qst_DB_GetQstsForNewTestPrint (MYSQL_RES **mysql_res,
unsigned Qst_DB_GetTrivialQst (MYSQL_RES **mysql_res,
char DegreesStr[API_MAX_BYTES_DEGREES_STR + 1],
float lowerScore,float upperScore);
unsigned Qst_DB_GetNumQstsInCrs (long CrsCod);
unsigned Qst_DB_GetNumQsts (MYSQL_RES **mysql_res,
HieLvl_Level_t Scope,Qst_AnswerType_t AnsType);
unsigned Qst_DB_GetNumCrssWithQsts (HieLvl_Level_t Scope,
@ -64,6 +65,11 @@ unsigned Qst_DB_GetNumCrssWithQsts (HieLvl_Level_t Scope,
unsigned Qst_DB_GetNumCrssWithPluggableQsts (HieLvl_Level_t Scope,
Qst_AnswerType_t AnsType);
unsigned Qst_DB_GetRecentQuestions (MYSQL_RES **mysql_res,
long CrsCod,time_t BeginTime);
unsigned Qst_DB_GetRecentAnswers (MYSQL_RES **mysql_res,
long CrsCod,time_t BeginTime);
unsigned Qst_DB_GetQstData (MYSQL_RES **mysql_res,long QstCod);
Qst_AnswerType_t Qst_DB_GetQstAnswerType (long QstCod);
long Qst_DB_GetQstMedCod (long CrsCod,long QstCod);

79
swad_room_database.c
View File

@ -442,3 +442,82 @@ bool Roo_DB_CheckIfICanSeeUsrLocation (long UsrCod)
Gbl.Usrs.Me.UsrDat.UsrCod,
UsrCod);
}
/*****************************************************************************/
/***************** Check in (send user's current location) *******************/
/*****************************************************************************/
unsigned Roo_DB_GetUsrLastLocation (MYSQL_RES **mysql_res,long UsrCod)
{
return (unsigned)
DB_QuerySELECT (mysql_res,"can not get matches",
"SELECT ins_instits.InsCod," // row[ 0]
"ins_instits.ShortName," // row[ 1]
"ins_instits.FullName," // row[ 2]
"ctr_centers.CtrCod," // row[ 3]
"ctr_centers.ShortName," // row[ 4]
"ctr_centers.FullName," // row[ 5]
"bld_buildings.BldCod," // row[ 6]
"bld_buildings.ShortName," // row[ 7]
"bld_buildings.FullName," // row[ 8]
"roo_rooms.Floor," // row[ 9]
"roo_rooms.RooCod," // row[10]
"roo_rooms.ShortName," // row[11]
"roo_rooms.FullName," // row[12]
"UNIX_TIMESTAMP(roo_check_in.CheckInTime)" // row[13]
" FROM roo_check_in,"
"roo_rooms,"
"bld_buildings,"
"ctr_centers,"
"ins_instits"
" WHERE roo_check_in.UsrCod=%ld"
" AND roo_check_in.ChkCod="
"(SELECT ChkCod"
" FROM roo_check_in"
" WHERE UsrCod=%ld"
" ORDER BY ChkCod DESC"
" LIMIT 1)" // Faster than SELECT MAX
" AND roo_check_in.RooCod=roo_rooms.RooCod"
" AND roo_rooms.BldCod=bld_buildings.BldCod"
" AND bld_buildings.CtrCod=ctr_centers.CtrCod"
" AND ctr_centers.InsCod=ins_instits.InsCod",
UsrCod,
UsrCod);
}
/*****************************************************************************/
/**************** Get location associated to a MAC address *******************/
/*****************************************************************************/
unsigned Roo_DB_GetLocationByMAC (MYSQL_RES **mysql_res,unsigned long long MACnum)
{
return (unsigned)
DB_QuerySELECT (mysql_res,"can not get matches",
"SELECT ins_instits.InsCod," // row[ 0]
"ins_instits.ShortName," // row[ 1]
"ins_instits.FullName," // row[ 2]
"ctr_centers.CtrCod," // row[ 3]
"ctr_centers.ShortName," // row[ 4]
"ctr_centers.FullName," // row[ 5]
"bld_buildings.BldCod," // row[ 6]
"bld_buildings.ShortName," // row[ 7]
"bld_buildings.FullName," // row[ 8]
"roo_rooms.Floor," // row[ 9]
"roo_rooms.RooCod," // row[10]
"roo_rooms.ShortName," // row[11]
"roo_rooms.FullName" // row[12]
" FROM roo_macs,"
"roo_rooms,"
"bld_buildings,"
"ctr_centers,"
"ins_instits"
" WHERE roo_macs.MAC=%llu"
" AND roo_macs.RooCod=roo_rooms.RooCod"
" AND roo_rooms.BldCod=bld_buildings.BldCod"
" AND bld_buildings.CtrCod=ctr_centers.CtrCod"
" AND ctr_centers.InsCod=ins_instits.InsCod"
" ORDER BY roo_rooms.Capacity DESC," // Get the biggest room
"roo_rooms.ShortName"
" LIMIT 1",
MACnum);
}

2
swad_room_database.h
View File

@ -63,5 +63,7 @@ void Roo_DB_RemoveAllRoomsInCtr (long CtrCod);
long Roo_DB_CheckIn (long RooCod);
bool Roo_DB_CheckIfICanSeeUsrLocation (long UsrCod);
unsigned Roo_DB_GetUsrLastLocation (MYSQL_RES **mysql_res,long UsrCod);
unsigned Roo_DB_GetLocationByMAC (MYSQL_RES **mysql_res,unsigned long long MACnum);
#endif

49
swad_tag_database.c
View File

@ -225,17 +225,18 @@ unsigned Tag_DB_GetAllTagsFromCurrentCrs (MYSQL_RES **mysql_res)
/*****************************************************************************/
// Return the number of rows of the result
unsigned Tag_DB_GetEnabledTagsFromThisCrs (MYSQL_RES **mysql_res)
unsigned Tag_DB_GetEnabledTagsFromCrs (MYSQL_RES **mysql_res,long CrsCod)
{
/***** Get available not hidden tags from database *****/
return (unsigned) DB_QuerySELECT (mysql_res,"can not get available enabled tags",
return (unsigned)
DB_QuerySELECT (mysql_res,"can not get available enabled tags",
"SELECT TagCod," // row[0]
"TagTxt" // row[1]
" FROM tst_tags"
" WHERE CrsCod=%ld"
" AND TagHidden='N'"
" ORDER BY TagTxt",
Gbl.Hierarchy.Crs.CrsCod);
CrsCod);
}
/*****************************************************************************/
@ -270,6 +271,48 @@ long Tag_DB_GetTagCodFromTagTxt (const char *TagTxt)
TagTxt);
}
/*****************************************************************************/
/*** Get tags of recent test questions from database giving a course code ****/
/*****************************************************************************/
unsigned Tag_DB_GetRecentTags (MYSQL_RES **mysql_res,
long CrsCod,time_t BeginTime)
{
return (unsigned)
DB_QuerySELECT (mysql_res,"can not get question tags",
"SELECT QstCod," // row[0]
"TagCod," // row[1]
"TagInd" // row[2]
" FROM tst_question_tags"
" WHERE QstCod IN "
"(SELECT tst_questions.QstCod"
" FROM tst_questions,"
"tst_question_tags,"
"tst_tags"
" WHERE tst_questions.CrsCod=%ld"
" AND tst_questions.QstCod NOT IN"
" (SELECT tst_question_tags.QstCod"
" FROM tst_tags,"
"tst_question_tags"
" WHERE tst_tags.CrsCod=%ld"
" AND tst_tags.TagHidden='Y'"
" AND tst_tags.TagCod=tst_question_tags.TagCod)"
" AND tst_questions.QstCod=tst_question_tags.QstCod"
" AND tst_question_tags.TagCod=tst_tags.TagCod"
" AND tst_tags.CrsCod=%ld"
" AND (tst_questions.EditTime>=FROM_UNIXTIME(%ld)"
" OR "
"tst_tags.ChangeTime>=FROM_UNIXTIME(%ld)))"
" ORDER BY QstCod,"
"TagInd",
CrsCod,
CrsCod,
CrsCod,
(long) BeginTime,
(long) BeginTime);
}
/*****************************************************************************/
/******** Remove associations between questions and tags in a course *********/
/*****************************************************************************/

5
swad_tag_database.h
View File

@ -55,10 +55,13 @@ void Tag_DB_EnableOrDisableTag (long TagCod,bool TagHidden);
unsigned Tag_DB_GetTagsQst (MYSQL_RES **mysql_res,long QstCod);
unsigned Tag_DB_GetAllTagsFromCurrentCrs (MYSQL_RES **mysql_res);
unsigned Tag_DB_GetEnabledTagsFromThisCrs (MYSQL_RES **mysql_res);
unsigned Tag_DB_GetEnabledTagsFromCrs (MYSQL_RES **mysql_res,long CrsCod);
bool Tag_DB_CheckIfCurrentCrsHasTestTags (void);
long Tag_DB_GetTagCodFromTagTxt (const char *TagTxt);
unsigned Tag_DB_GetRecentTags (MYSQL_RES **mysql_res,
long CrsCod,time_t BeginTime);
void Tag_DB_RemTagsInQstsInCrs (long CrsCod);
void Tag_DB_RemTagsInCrs (long CrsCod);
void Tag_DB_RemTagsFromQst (long QstCod);

3
swad_test.c
View File

@ -143,7 +143,8 @@ static void Tst_ShowFormRequestTest (struct Qst_Questions *Questions)
Hlp_ASSESSMENT_Tests,Box_NOT_CLOSABLE);
/***** Get tags *****/
if ((Questions->Tags.Num = Tag_DB_GetEnabledTagsFromThisCrs (&mysql_res)) != 0)
if ((Questions->Tags.Num = Tag_DB_GetEnabledTagsFromCrs (&mysql_res,
Gbl.Hierarchy.Crs.CrsCod)) != 0)
{
/***** Check if minimum date-time of next access to test is older than now *****/
if (Tst_CheckIfNextTstAllowed ())