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Version 20.83: May 27, 2021 New module swad_course_database for database queries related to courses.

This commit is contained in:
acanas 2021-05-27 00:30:06 +02:00
parent ac0070c318
commit 41a08ee001
25 changed files with 2078 additions and 1698 deletions
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2
Makefile
View File

@ -37,7 +37,7 @@ OBJS = swad_account.o swad_account_database.o swad_action.o swad_agenda.o \
swad_connected.o swad_connected_database.o swad_cookie.o \
swad_cookie_database.o swad_country.o swad_country_config.o \
swad_country_database.o swad_course.o swad_course_config.o \
swad_cryptography.o \
swad_course_database.o swad_cryptography.o \
swad_database.o swad_date.o swad_degree.o swad_degree_config.o \
swad_degree_type.o swad_department.o swad_duplicate.o \
swad_enrolment.o swad_error.o swad_exam.o swad_exam_log.o \

14
swad_call_for_exam.c
View File

@ -1840,3 +1840,17 @@ static void Cfe_GetNotifContentCallForExam (const struct Cfe_CallsForExams *Call
Txt_CALL_FOR_EXAM_Other_information,CallsForExams->CallForExam.OtherInfo) < 0)
Err_NotEnoughMemoryExit ();
}
/*****************************************************************************/
/*********** Mark all exam announcements in the course as deleted ************/
/*****************************************************************************/
void Cfe_DB_MarkCallForExamsInCrsAsDeleted (long CrsCod)
{
DB_QueryUPDATE ("can not remove calls for exams of a course",
"UPDATE cfe_exams"
" SET Status=%u"
" WHERE CrsCod=%ld",
(unsigned) Cfe_DELETED_CALL_FOR_EXAM,
CrsCod);
}

2
swad_call_for_exam.h
View File

@ -126,4 +126,6 @@ void Cfe_GetSummaryAndContentCallForExam (char SummaryStr[Ntf_MAX_BYTES_SUMMARY
char **ContentStr,
long ExaCod,bool GetContent);
void Cfe_DB_MarkCallForExamsInCrsAsDeleted (long CrsCod);
#endif

2
swad_center.c
View File

@ -1232,7 +1232,7 @@ void Ctr_RemoveCenter (void)
Svy_RemoveSurveys (Hie_Lvl_CTR,Ctr_EditingCtr->CtrCod);
/***** Remove information related to files in center *****/
Brw_RemoveCtrFilesFromDB (Ctr_EditingCtr->CtrCod);
Brw_DB_RemoveCtrFiles (Ctr_EditingCtr->CtrCod);
/***** Remove all rooms in center *****/
Roo_RemoveAllRoomsInCtr (Ctr_EditingCtr->CtrCod);

5
swad_changelog.h
View File

@ -602,14 +602,15 @@ 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 20.82 (2021-05-23)"
#define Log_PLATFORM_VERSION "SWAD 20.83 (2021-05-27)"
#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 20.82: May 22, 2021 Queries moved to module swad_country_database. (311702 lines)
Version 20.83: May 27, 2021 New module swad_course_database for database queries related to courses. (311982 lines)
Version 20.82: May 23, 2021 Queries moved to module swad_country_database. (311702 lines)
Version 20.81: May 22, 2021 New module swad_country_database for database queries related to countries. (311632 lines)
Version 20.80: May 20, 2021 New module swad_cookie_database for database queries related to cookies. (311497 lines)
Version 20.79: May 20, 2021 New module swad_connected_database for database queries related to connected users. (311415 lines)

14
swad_country.c
View File

@ -126,7 +126,7 @@ void Cty_SeeCtyWithPendingInss (void)
}
/***** Get countries with pending institutions *****/
if ((NumCtys = Cty_DB_GetListOfCountriesWithPendingInss (&mysql_res)))
if ((NumCtys = Cty_DB_GetCtysWithPendingInss (&mysql_res)))
{
/***** Begin box and table *****/
Box_BoxTableBegin (NULL,Txt_Countries_with_pending_institutions,
@ -748,7 +748,7 @@ void Cty_GetBasicListOfCountries (void)
return;
/***** Get countries from database *****/
if ((Gbl.Hierarchy.Ctys.Num = Cty_DB_GetBasicListOfCountries (&mysql_res))) // Countries found...
if ((Gbl.Hierarchy.Ctys.Num = Cty_DB_GetCtysBasic (&mysql_res))) // Countries found...
{
/***** Create list with countries *****/
if ((Gbl.Hierarchy.Ctys.Lst = calloc ((size_t) Gbl.Hierarchy.Ctys.Num,
@ -809,7 +809,7 @@ void Cty_GetFullListOfCountries (void)
return;
/***** Get countries from database *****/
if ((Gbl.Hierarchy.Ctys.Num = Cty_DB_GetFullListOfCountries (&mysql_res))) // Countries found...
if ((Gbl.Hierarchy.Ctys.Num = Cty_DB_GetCtysFull (&mysql_res))) // Countries found...
{
/***** Create list with countries *****/
if ((Gbl.Hierarchy.Ctys.Lst = calloc ((size_t) Gbl.Hierarchy.Ctys.Num,
@ -871,15 +871,15 @@ void Cty_WriteSelectorOfCountry (void)
/***** Begin form *****/
Frm_BeginFormGoTo (ActSeeIns);
/* Begin selector of country */
/***** Begin selector of country *****/
HTM_SELECT_Begin (HTM_SUBMIT_ON_CHANGE,
"id=\"cty\" name=\"cty\" class=\"HIE_SEL\"");
/* Initial disabled option */
/***** Initial disabled option *****/
HTM_OPTION (HTM_Type_STRING,"",Gbl.Hierarchy.Cty.CtyCod < 0,true,
"[%s]",Txt_Country);
/* List countries */
/***** List countries *****/
for (NumCty = 0;
NumCty < Gbl.Hierarchy.Ctys.Num;
NumCty++)
@ -887,7 +887,7 @@ void Cty_WriteSelectorOfCountry (void)
Gbl.Hierarchy.Ctys.Lst[NumCty].CtyCod == Gbl.Hierarchy.Cty.CtyCod,false,
"%s",Gbl.Hierarchy.Ctys.Lst[NumCty].Name[Gbl.Prefs.Language]);
/* End selector of country */
/***** End selector of country *****/
HTM_SELECT_End ();
/***** End form *****/

6
swad_country_database.c
View File

@ -113,7 +113,7 @@ void Cty_DB_CreateCountry (const struct Cty_Countr *Cty)
/********** Get basic list of countries ordered by name of country ***********/
/*****************************************************************************/
unsigned Cty_DB_GetBasicListOfCountries (MYSQL_RES **mysql_res)
unsigned Cty_DB_GetCtysBasic (MYSQL_RES **mysql_res)
{
extern const char *Lan_STR_LANG_ID[1 + Lan_NUM_LANGUAGES];
@ -131,7 +131,7 @@ unsigned Cty_DB_GetBasicListOfCountries (MYSQL_RES **mysql_res)
/******************* Get countries with pending institutions *****************/
/*****************************************************************************/
unsigned Cty_DB_GetListOfCountriesWithPendingInss (MYSQL_RES **mysql_res)
unsigned Cty_DB_GetCtysWithPendingInss (MYSQL_RES **mysql_res)
{
extern const char *Lan_STR_LANG_ID[1 + Lan_NUM_LANGUAGES];
@ -155,7 +155,7 @@ unsigned Cty_DB_GetListOfCountriesWithPendingInss (MYSQL_RES **mysql_res)
/********** and number of users who claim to belong to them ***********/
/*****************************************************************************/
unsigned Cty_DB_GetFullListOfCountries (MYSQL_RES **mysql_res)
unsigned Cty_DB_GetCtysFull (MYSQL_RES **mysql_res)
{
extern const char *Lan_STR_LANG_ID[1 + Lan_NUM_LANGUAGES];
char StrField[32];

6
swad_country_database.h
View File

@ -43,9 +43,9 @@
void Cty_DB_CreateCountry (const struct Cty_Countr *Cty);
unsigned Cty_DB_GetBasicListOfCountries (MYSQL_RES **mysql_res);
unsigned Cty_DB_GetListOfCountriesWithPendingInss (MYSQL_RES **mysql_res);
unsigned Cty_DB_GetFullListOfCountries (MYSQL_RES **mysql_res);
unsigned Cty_DB_GetCtysBasic (MYSQL_RES **mysql_res);
unsigned Cty_DB_GetCtysWithPendingInss (MYSQL_RES **mysql_res);
unsigned Cty_DB_GetCtysFull (MYSQL_RES **mysql_res);
unsigned Cty_DB_GetDataOfCountryByCod (MYSQL_RES **mysql_res,long CtyCod);
void Cty_DB_GetCountryName (long CtyCod,Lan_Language_t Language,
char CtyName[Cty_MAX_BYTES_NAME + 1]);

523
swad_course.c
View File

@ -35,6 +35,7 @@
#include "swad_call_for_exam.h"
#include "swad_course.h"
#include "swad_course_config.h"
#include "swad_course_database.h"
#include "swad_database.h"
#include "swad_error.h"
#include "swad_figure.h"
@ -49,6 +50,7 @@
#include "swad_info.h"
#include "swad_logo.h"
#include "swad_message.h"
#include "swad_notice.h"
#include "swad_project.h"
#include "swad_search.h"
#include "swad_survey.h"
@ -80,7 +82,7 @@ static struct Crs_Course *Crs_EditingCrs = NULL; // Static variable to keep the
static void Crs_WriteListMyCoursesToSelectOne (void);
static void Crs_GetListCrssInCurrentDeg (Crs_WhatCourses_t WhatCourses);
static void Crs_GetListCrssInCurrentDeg (void);
static void Crs_ListCourses (void);
static bool Crs_CheckIfICanCreateCourses (void);
static void Crs_PutIconsListCourses (__attribute__((unused)) void *Args);
@ -101,16 +103,11 @@ static void Crs_PutHeadCoursesForEdition (void);
static void Crs_ReceiveFormRequestOrCreateCrs (unsigned Status);
static void Crs_GetParamsNewCourse (struct Crs_Course *Crs);
static void Crs_CreateCourse (unsigned Status);
static void Crs_GetDataOfCourseFromRow (struct Crs_Course *Crs,MYSQL_ROW row);
static void Crs_GetShortNamesByCod (long CrsCod,
char CrsShortName[Cns_HIERARCHY_MAX_BYTES_SHRT_NAME + 1],
char DegShortName[Cns_HIERARCHY_MAX_BYTES_SHRT_NAME + 1]);
static void Crs_EmptyCourseCompletely (long CrsCod);
static void Crs_UpdateCrsNameDB (long CrsCod,const char *FieldName,const char *NewCrsName);
static void Crs_UpdateCrsStatus (struct Crs_Course *Crs,Crs_Status_t Status);
static void Crs_PutButtonToGoToCrs (void);
static void Crs_PutButtonToRegisterInCrs (void);
@ -186,6 +183,8 @@ static void Crs_WriteListMyCoursesToSelectOne (void)
Box_BoxBegin (NULL,Txt_My_courses,
Crs_PutIconToSearchCourses,NULL,
Hlp_PROFILE_Courses,Box_NOT_CLOSABLE);
/***** Begin list *****/
HTM_UL_Begin ("class=\"LIST_TREE\"");
/***** Write link to platform *****/
@ -398,8 +397,10 @@ static void Crs_WriteListMyCoursesToSelectOne (void)
/* Free structure that stores the query result */
DB_FreeMySQLResult (&mysql_resCty);
/***** End box *****/
/***** End list *****/
HTM_UL_End ();
/***** End box *****/
Box_BoxEnd ();
}
@ -446,18 +447,7 @@ unsigned Crs_GetNumCrssInCty (long CtyCod)
/***** 3. Slow: number of courses in a country from database *****/
Gbl.Cache.NumCrssInCty.CtyCod = CtyCod;
Gbl.Cache.NumCrssInCty.NumCrss = (unsigned)
DB_QueryCOUNT ("can not get the number of courses in a country",
"SELECT COUNT(*)"
" FROM ins_instits,"
"ctr_centers,"
"deg_degrees,"
"crs_courses"
" WHERE ins_instits.CtyCod=%ld"
" AND ins_instits.InsCod=ctr_centers.InsCod"
" AND ctr_centers.CtrCod=deg_degrees.CtrCod"
" AND deg_degrees.DegCod=crs_courses.DegCod",
CtyCod);
Gbl.Cache.NumCrssInCty.NumCrss = Crs_DB_GetNumCrssInCty (CtyCod);
FigCch_UpdateFigureIntoCache (FigCch_NUM_CRSS,Hie_Lvl_CTY,Gbl.Cache.NumCrssInCty.CtyCod,
FigCch_UNSIGNED,&Gbl.Cache.NumCrssInCty.NumCrss);
return Gbl.Cache.NumCrssInCty.NumCrss;
@ -498,16 +488,7 @@ unsigned Crs_GetNumCrssInIns (long InsCod)
/***** 3. Slow: number of courses in an institution from database *****/
Gbl.Cache.NumCrssInIns.InsCod = InsCod;
Gbl.Cache.NumCrssInIns.NumCrss = (unsigned)
DB_QueryCOUNT ("can not get the number of courses in an institution",
"SELECT COUNT(*)"
" FROM ctr_centers,"
"deg_degrees,"
"crs_courses"
" WHERE ctr_centers.InsCod=%ld"
" AND ctr_centers.CtrCod=deg_degrees.CtrCod"
" AND deg_degrees.DegCod=crs_courses.DegCod",
InsCod);
Gbl.Cache.NumCrssInIns.NumCrss = Crs_DB_GetNumCrssInIns (InsCod);
FigCch_UpdateFigureIntoCache (FigCch_NUM_CRSS,Hie_Lvl_INS,Gbl.Cache.NumCrssInIns.InsCod,
FigCch_UNSIGNED,&Gbl.Cache.NumCrssInIns.NumCrss);
return Gbl.Cache.NumCrssInIns.NumCrss;
@ -548,14 +529,7 @@ unsigned Crs_GetNumCrssInCtr (long CtrCod)
/***** 3. Slow: number of courses in a center from database *****/
Gbl.Cache.NumCrssInCtr.CtrCod = CtrCod;
Gbl.Cache.NumCrssInCtr.NumCrss = (unsigned)
DB_QueryCOUNT ("can not get the number of courses in a center",
"SELECT COUNT(*)"
" FROM deg_degrees,"
"crs_courses"
" WHERE deg_degrees.CtrCod=%ld"
" AND deg_degrees.DegCod=crs_courses.DegCod",
CtrCod);
Gbl.Cache.NumCrssInCtr.NumCrss = Crs_DB_GetNumCrssInCtr (CtrCod);
return Gbl.Cache.NumCrssInCtr.NumCrss;
}
@ -598,12 +572,7 @@ unsigned Crs_GetNumCrssInDeg (long DegCod)
/***** 3. Slow: number of courses in a degree from database *****/
Gbl.Cache.NumCrssInDeg.DegCod = DegCod;
Gbl.Cache.NumCrssInDeg.NumCrss = (unsigned)
DB_QueryCOUNT ("can not get the number of courses in a degree",
"SELECT COUNT(*)"
" FROM crs_courses"
" WHERE DegCod=%ld",
DegCod);
Gbl.Cache.NumCrssInDeg.NumCrss = Crs_DB_GetNumCrssInDeg (DegCod);
FigCch_UpdateFigureIntoCache (FigCch_NUM_CRSS,Hie_Lvl_DEG,Gbl.Cache.NumCrssInDeg.DegCod,
FigCch_UNSIGNED,&Gbl.Cache.NumCrssInDeg.NumCrss);
return Gbl.Cache.NumCrssInDeg.NumCrss;
@ -642,22 +611,7 @@ unsigned Crs_GetCachedNumCrssWithUsrs (Rol_Role_t Role,const char *SubQuery,
FigCch_UNSIGNED,&NumCrssWithUsrs))
{
/***** Get current number of courses with users from database and update cache *****/
NumCrssWithUsrs = (unsigned)
DB_QueryCOUNT ("can not get number of courses with users",
"SELECT COUNT(DISTINCT crs_courses.CrsCod)"
" FROM ins_instits,"
"ctr_centers,"
"deg_degrees,"
"crs_courses,"
"crs_users"
" WHERE %s"
"institutions.InsCod=ctr_centers.InsCod"
" AND ctr_centers.CtrCod=deg_degrees.CtrCod"
" AND deg_degrees.DegCod=crs_courses.DegCod"
" AND crs_courses.CrsCod=crs_users.CrsCod"
" AND crs_users.Role=%u",
SubQuery,
(unsigned) Role);
NumCrssWithUsrs = Crs_DB_GetNumCrssWithUsrs (Role,SubQuery);
FigCch_UpdateFigureIntoCache (FigureCrss[Role],Scope,Cod,
FigCch_UNSIGNED,&NumCrssWithUsrs);
}
@ -680,6 +634,8 @@ void Crs_WriteSelectorOfCourse (void)
/***** Begin form *****/
Frm_BeginFormGoTo (ActSeeCrsInf);
/***** Begin selector of course *****/
if (Gbl.Hierarchy.Deg.DegCod > 0)
HTM_SELECT_Begin (HTM_SUBMIT_ON_CHANGE,
"id=\"crs\" name=\"crs\" class=\"HIE_SEL\"");
@ -687,22 +643,15 @@ void Crs_WriteSelectorOfCourse (void)
HTM_SELECT_Begin (HTM_DONT_SUBMIT_ON_CHANGE,
"id=\"crs\" name=\"crs\" class=\"HIE_SEL\""
" disabled=\"disabled\"");
/***** Initial disabled option *****/
HTM_OPTION (HTM_Type_STRING,"",Gbl.Hierarchy.Crs.CrsCod < 0,true,
"[%s]",Txt_Course);
if (Gbl.Hierarchy.Deg.DegCod > 0)
{
/***** Get courses belonging to the current degree from database *****/
NumCrss = (unsigned)
DB_QuerySELECT (&mysql_res,"can not get courses of a degree",
"SELECT CrsCod," // row[0]
"ShortName" // row[1]
" FROM crs_courses"
" WHERE DegCod=%ld"
" ORDER BY ShortName",
Gbl.Hierarchy.Deg.DegCod);
/***** Get courses of this degree *****/
NumCrss = Crs_DB_GetCrssInCurrentDegBasic (&mysql_res);
for (NumCrs = 0;
NumCrs < NumCrss;
NumCrs++)
@ -718,15 +667,17 @@ void Crs_WriteSelectorOfCourse (void)
HTM_OPTION (HTM_Type_LONG,&CrsCod,
Gbl.Hierarchy.Level == Hie_Lvl_CRS && // Course selected
CrsCod == Gbl.Hierarchy.Crs.CrsCod,false,
"%s",row[1]);
"%s",row[1]); // Short name (row[1])
}
/***** Free structure that stores the query result *****/
DB_FreeMySQLResult (&mysql_res);
}
/***** End form *****/
/***** End selector of course *****/
HTM_SELECT_End ();
/***** End form *****/
Frm_EndForm ();
}
@ -741,7 +692,7 @@ void Crs_ShowCrssOfCurrentDeg (void)
return;
/***** Get list of courses in this degree *****/
Crs_GetListCrssInCurrentDeg (Crs_ALL_COURSES_EXCEPT_REMOVED);
Crs_GetListCrssInCurrentDeg ();
/***** Write menu to select country, institution, center and degree *****/
Hie_WriteMenuHierarchy ();
@ -757,7 +708,7 @@ void Crs_ShowCrssOfCurrentDeg (void)
/*************** Create a list with courses in current degree ****************/
/*****************************************************************************/
static void Crs_GetListCrssInCurrentDeg (Crs_WhatCourses_t WhatCourses)
static void Crs_GetListCrssInCurrentDeg (void)
{
MYSQL_RES *mysql_res;
MYSQL_ROW row;
@ -766,49 +717,7 @@ static void Crs_GetListCrssInCurrentDeg (Crs_WhatCourses_t WhatCourses)
struct Crs_Course *Crs;
/***** Get courses of a degree from database *****/
switch (WhatCourses)
{
case Crs_ACTIVE_COURSES:
NumCrss = (unsigned)
DB_QuerySELECT (&mysql_res,"can not get courses of a degree",
"SELECT CrsCod," // row[0]
"DegCod," // row[1]
"Year," // row[2]
"InsCrsCod," // row[3]
"Status," // row[4]
"RequesterUsrCod," // row[5]
"ShortName," // row[6]
"FullName" // row[7]
" FROM crs_courses"
" WHERE DegCod=%ld"
" AND Status=0"
" ORDER BY Year,"
"ShortName",
Gbl.Hierarchy.Deg.DegCod);
break;
case Crs_ALL_COURSES_EXCEPT_REMOVED:
NumCrss = (unsigned)
DB_QuerySELECT (&mysql_res,"can not get courses of a degree",
"SELECT CrsCod," // row[0]
"DegCod," // row[1]
"Year," // row[2]
"InsCrsCod," // row[3]
"Status," // row[4]
"RequesterUsrCod," // row[5]
"ShortName," // row[6]
"FullName" // row[7]
" FROM crs_courses"
" WHERE DegCod=%ld"
" AND (Status & %u)=0"
" ORDER BY Year,"
"ShortName",
Gbl.Hierarchy.Deg.DegCod,
(unsigned) Crs_STATUS_BIT_REMOVED);
break;
default:
break;
}
if (NumCrss) // Courses found...
if ((NumCrss = Crs_DB_GetCrssInCurrentDegFull (&mysql_res))) // Courses found...
{
/***** Create list with courses in degree *****/
if ((Gbl.Hierarchy.Crss.Lst = calloc (NumCrss,
@ -870,7 +779,7 @@ void Crs_WriteSelectorMyCoursesInBreadcrumb (void)
Frm_BeginFormGoTo (Gbl.Usrs.Me.MyCrss.Num ? ActSeeCrsInf :
ActReqSch);
/***** Start selector of courses *****/
/***** Begin selector of courses *****/
HTM_SELECT_Begin (HTM_SUBMIT_ON_CHANGE,
"id=\"my_courses\" name=\"crs\"");
@ -889,7 +798,7 @@ void Crs_WriteSelectorMyCoursesInBreadcrumb (void)
CrsCod = Gbl.Usrs.Me.MyCrss.Crss[NumMyCrs].CrsCod;
DegCod = Gbl.Usrs.Me.MyCrss.Crss[NumMyCrs].DegCod;
Crs_GetShortNamesByCod (CrsCod,CrsShortName,DegShortName);
Crs_DB_GetShortNamesByCod (CrsCod,CrsShortName,DegShortName);
if (DegCod != LastDegCod)
{
@ -915,8 +824,10 @@ void Crs_WriteSelectorMyCoursesInBreadcrumb (void)
HTM_OPTION (HTM_Type_LONG,&Gbl.Hierarchy.Crs.CrsCod,true,true,
"%s",Gbl.Hierarchy.Crs.ShrtName);
/***** End form *****/
/***** End selector of courses *****/
HTM_SELECT_End ();
/***** End form *****/
Frm_EndForm ();
}
@ -944,9 +855,11 @@ static void Crs_ListCourses (void)
{
/***** Begin table *****/
HTM_TABLE_BeginWideMarginPadding (2);
/* Heading */
Crs_PutHeadCoursesForSeeing ();
/***** List the courses *****/
/* List the courses */
for (Year = 1;
Year <= Deg_MAX_YEARS_PER_DEGREE;
Year++)
@ -1141,7 +1054,7 @@ static void Crs_EditCoursesInternal (void)
Deg_GetListDegsInCurrentCtr ();
/***** Get list of courses in this degree *****/
Crs_GetListCrssInCurrentDeg (Crs_ALL_COURSES_EXCEPT_REMOVED);
Crs_GetListCrssInCurrentDeg ();
/***** Write menu to select country, institution, center and degree *****/
Hie_WriteMenuHierarchy ();
@ -1205,8 +1118,10 @@ static void Crs_ListCoursesForEdition (void)
{
unsigned Year;
/***** Write heading *****/
/***** Begin table *****/
HTM_TABLE_BeginWidePadding (2);
/***** Write heading *****/
Crs_PutHeadCoursesForEdition ();
/***** List the courses *****/
@ -1300,7 +1215,9 @@ static void Crs_ListCoursesOfAYearForEdition (unsigned Year)
"name=\"OthCrsYear\" class=\"HIE_SEL_NARROW\"");
for (YearAux = 0;
YearAux <= Deg_MAX_YEARS_PER_DEGREE;
YearAux++) // All the years are permitted because it's possible to move this course to another degree (with other active years)
YearAux++) // All the years are permitted
// because it's possible to move this course
// to another degree (with other active years)
HTM_OPTION (HTM_Type_UNSIGNED,&YearAux,
YearAux == Crs->Year,false,
"%s",Txt_YEAR_OF_DEGREE[YearAux]);
@ -1658,19 +1575,19 @@ static void Crs_ReceiveFormRequestOrCreateCrs (unsigned Status)
Crs_EditingCrs->FullName[0]) // If there's a course name
{
/***** If name of course was in database... *****/
if (Crs_CheckIfCrsNameExistsInYearOfDeg ("ShortName",Crs_EditingCrs->ShrtName,
if (Crs_DB_CheckIfCrsNameExistsInYearOfDeg ("ShortName",Crs_EditingCrs->ShrtName,
-1L,Crs_EditingCrs->DegCod,Crs_EditingCrs->Year))
Ale_CreateAlert (Ale_WARNING,NULL,
Txt_The_course_X_already_exists,
Crs_EditingCrs->ShrtName);
else if (Crs_CheckIfCrsNameExistsInYearOfDeg ("FullName",Crs_EditingCrs->FullName,
else if (Crs_DB_CheckIfCrsNameExistsInYearOfDeg ("FullName",Crs_EditingCrs->FullName,
-1L,Crs_EditingCrs->DegCod,Crs_EditingCrs->Year))
Ale_CreateAlert (Ale_WARNING,NULL,
Txt_The_course_X_already_exists,
Crs_EditingCrs->FullName);
else // Add new requested course to database
{
Crs_CreateCourse (Status);
Crs_DB_CreateCourse (Crs_EditingCrs,Status);
Ale_CreateAlert (Ale_SUCCESS,NULL,
Txt_Created_new_course_X,
Crs_EditingCrs->FullName);
@ -1709,30 +1626,6 @@ static void Crs_GetParamsNewCourse (struct Crs_Course *Crs)
Par_GetParToText ("FullName",Crs->FullName,Cns_HIERARCHY_MAX_BYTES_FULL_NAME);
}
/*****************************************************************************/
/************* Add a new requested course to pending requests ****************/
/*****************************************************************************/
static void Crs_CreateCourse (unsigned Status)
{
/***** Insert new course into pending requests *****/
Crs_EditingCrs->CrsCod =
DB_QueryINSERTandReturnCode ("can not create a new course",
"INSERT INTO crs_courses"
" (DegCod,Year,InsCrsCod,Status,RequesterUsrCod,"
"ShortName,FullName)"
" VALUES"
" (%ld,%u,'%s',%u,%ld,"
"'%s','%s')",
Crs_EditingCrs->DegCod,
Crs_EditingCrs->Year,
Crs_EditingCrs->InstitutionalCrsCod,
Status,
Gbl.Usrs.Me.UsrDat.UsrCod,
Crs_EditingCrs->ShrtName,
Crs_EditingCrs->FullName);
}
/*****************************************************************************/
/****************************** Remove a course ******************************/
/*****************************************************************************/
@ -1798,18 +1691,7 @@ bool Crs_GetDataOfCourseByCod (struct Crs_Course *Crs)
if (Crs->CrsCod > 0)
{
/***** Get data of a course from database *****/
if (DB_QuerySELECT (&mysql_res,"can not get data of a course",
"SELECT CrsCod," // row[0]
"DegCod," // row[1]
"Year," // row[2]
"InsCrsCod," // row[3]
"Status," // row[4]
"RequesterUsrCod," // row[5]
"ShortName," // row[6]
"FullName" // row[7]
" FROM crs_courses"
" WHERE CrsCod=%ld",
Crs->CrsCod)) // Course found...
if (Crs_DB_GetDataOfCourseByCod (&mysql_res,Crs->CrsCod)) // Course found...
{
/***** Get data of the course *****/
row = mysql_fetch_row (mysql_res);
@ -1857,42 +1739,6 @@ static void Crs_GetDataOfCourseFromRow (struct Crs_Course *Crs,MYSQL_ROW row)
Str_Copy (Crs->FullName,row[7],sizeof (Crs->FullName) - 1);
}
/*****************************************************************************/
/******* Get the short names of degree and course from a course code *********/
/*****************************************************************************/
static void Crs_GetShortNamesByCod (long CrsCod,
char CrsShortName[Cns_HIERARCHY_MAX_BYTES_SHRT_NAME + 1],
char DegShortName[Cns_HIERARCHY_MAX_BYTES_SHRT_NAME + 1])
{
MYSQL_RES *mysql_res;
MYSQL_ROW row;
DegShortName[0] = CrsShortName[0] = '\0';
if (CrsCod > 0)
{
/***** Get the short name of a degree from database *****/
if (DB_QuerySELECT (&mysql_res,"can not get the short name of a course",
"SELECT crs_courses.ShortName," // row[0]
"deg_degrees.ShortName" // row[1]
" FROM crs_courses,"
"deg_degrees"
" WHERE crs_courses.CrsCod=%ld"
" AND crs_courses.DegCod=deg_degrees.DegCod",
CrsCod) == 1)
{
/***** Get the course short name and degree short name *****/
row = mysql_fetch_row (mysql_res);
Str_Copy (CrsShortName,row[0],Cns_HIERARCHY_MAX_BYTES_SHRT_NAME);
Str_Copy (DegShortName,row[1],Cns_HIERARCHY_MAX_BYTES_SHRT_NAME);
}
/***** Free structure that stores the query result *****/
DB_FreeMySQLResult (&mysql_res);
}
}
/*****************************************************************************/
/****************************** Remove a course ******************************/
/*****************************************************************************/
@ -1905,16 +1751,10 @@ void Crs_RemoveCourseCompletely (long CrsCod)
Crs_EmptyCourseCompletely (CrsCod);
/***** Remove course from table of last accesses to courses in database *****/
DB_QueryDELETE ("can not remove a course",
"DELETE FROM crs_last"
" WHERE CrsCod=%ld",
CrsCod);
Crs_DB_RemoveCrsLast (CrsCod);
/***** Remove course from table of courses in database *****/
DB_QueryDELETE ("can not remove a course",
"DELETE FROM crs_courses"
" WHERE CrsCod=%ld",
CrsCod);
Crs_DB_RemoveCrs (CrsCod);
}
}
@ -1943,53 +1783,28 @@ static void Crs_EmptyCourseCompletely (long CrsCod)
Ntf_MarkNotifInCrsAsRemoved (-1L,CrsCod);
/***** Remove information of the course ****/
/* Remove information of the course */
Crs_DB_RemoveCrsInfo (CrsCod);
/* Remove timetable of the course */
DB_QueryDELETE ("can not remove the timetable of a course",
"DELETE FROM tmt_courses"
" WHERE CrsCod=%ld",
CrsCod);
/* Remove other information of the course */
DB_QueryDELETE ("can not remove info sources of a course",
"DELETE FROM crs_info_src"
" WHERE CrsCod=%ld",
CrsCod);
DB_QueryDELETE ("can not remove info of a course",
"DELETE FROM crs_info_txt"
" WHERE CrsCod=%ld",
CrsCod);
Crs_DB_RemoveCrsTimetable (CrsCod);
/***** Remove exam announcements in the course *****/
/* Mark all exam announcements in the course as deleted */
DB_QueryUPDATE ("can not remove exam announcements of a course",
"UPDATE cfe_exams"
" SET Status=%u"
" WHERE CrsCod=%ld",
(unsigned) Cfe_DELETED_CALL_FOR_EXAM,
CrsCod);
Cfe_DB_MarkCallForExamsInCrsAsDeleted (CrsCod);
/***** Remove course cards of the course *****/
/* Remove content of course cards */
DB_QueryDELETE ("can not remove content of cards in a course",
"DELETE FROM crs_records"
" USING crs_record_fields,"
"crs_records"
" WHERE crs_record_fields.CrsCod=%ld"
" AND crs_record_fields.FieldCod=crs_records.FieldCod",
CrsCod);
Rec_DB_RemoveCrsRecordContents (CrsCod);
/* Remove definition of fields in course cards */
DB_QueryDELETE ("can not remove fields of cards in a course",
"DELETE FROM crs_record_fields"
" WHERE CrsCod=%ld",
CrsCod);
Rec_DB_RemoveCrsRecordFields (CrsCod);
/***** Remove information related to files in course,
including groups and projects,
so this function must be called
before removing groups and projects *****/
Brw_RemoveCrsFilesFromDB (CrsCod);
Brw_DB_RemoveCrsFiles (CrsCod);
/***** Remove assignments of the course *****/
Asg_RemoveCrsAssignments (CrsCod);
@ -2001,25 +1816,7 @@ static void Crs_EmptyCourseCompletely (long CrsCod)
Att_RemoveCrsAttEvents (CrsCod);
/***** Remove notices in the course *****/
/* Copy all notices from the course to table of deleted notices */
DB_QueryINSERT ("can not remove notices in a course",
"INSERT INTO not_deleted"
" (NotCod,CrsCod,UsrCod,CreatTime,Content,NumNotif)"
" SELECT NotCod,"
"CrsCod,"
"UsrCod,"
"CreatTime,"
"Content,"
"NumNotif"
" FROM not_notices"
" WHERE CrsCod=%ld",
CrsCod);
/* Remove all notices from the course */
DB_QueryDELETE ("can not remove notices in a course",
"DELETE FROM not_notices"
" WHERE CrsCod=%ld",
CrsCod);
Not_DB_RemoveCrsNotices (CrsCod);
/***** Remove all the threads and posts in forums of the course *****/
For_RemoveForums (Hie_Lvl_CRS,CrsCod);
@ -2037,47 +1834,14 @@ static void Crs_EmptyCourseCompletely (long CrsCod)
Tst_RemoveCrsTests (CrsCod);
/***** Remove groups in the course *****/
/* Remove all the users in groups in the course */
DB_QueryDELETE ("can not remove users from groups of a course",
"DELETE FROM grp_users"
" USING grp_types,"
"grp_groups,"
"grp_users"
" WHERE grp_types.CrsCod=%ld"
" AND grp_types.GrpTypCod=grp_groups.GrpTypCod"
" AND grp_groups.GrpCod=grp_users.GrpCod",
CrsCod);
/* Remove all the groups in the course */
DB_QueryDELETE ("can not remove groups of a course",
"DELETE FROM grp_groups"
" USING grp_types,"
"grp_groups"
" WHERE grp_types.CrsCod=%ld"
" AND grp_types.GrpTypCod=grp_groups.GrpTypCod",
CrsCod);
/* Remove all the group types in the course */
DB_QueryDELETE ("can not remove types of group of a course",
"DELETE FROM grp_types"
" WHERE CrsCod=%ld",
CrsCod);
Grp_DB_RemoveCrsGrps (CrsCod);
/***** Remove users' requests for inscription in the course *****/
DB_QueryDELETE ("can not remove requests for inscription to a course",
"DELETE FROM crs_requests"
" WHERE CrsCod=%ld",
CrsCod);
Enr_DB_RemCrsRequests (CrsCod);
/***** Remove possible users remaining in the course (teachers) *****/
DB_QueryDELETE ("can not remove users from a course",
"DELETE FROM crs_user_settings"
" WHERE CrsCod=%ld",
CrsCod);
DB_QueryDELETE ("can not remove users from a course",
"DELETE FROM crs_users"
" WHERE CrsCod=%ld",
CrsCod);
Enr_DB_RemAllUsrsFromCrsSettings (CrsCod);
Enr_DB_RemAllUsrsFromCrs (CrsCod);
/***** Remove directories of the course *****/
snprintf (PathRelCrs,sizeof (PathRelCrs),"%s/%ld",
@ -2163,13 +1927,13 @@ void Crs_ChangeCrsYear (void)
if (NewYear <= Deg_MAX_YEARS_PER_DEGREE) // If year is valid
{
/***** If name of course was in database in the new year... *****/
if (Crs_CheckIfCrsNameExistsInYearOfDeg ("ShortName",Crs_EditingCrs->ShrtName,
if (Crs_DB_CheckIfCrsNameExistsInYearOfDeg ("ShortName",Crs_EditingCrs->ShrtName,
-1L,Crs_EditingCrs->DegCod,NewYear))
Ale_CreateAlert (Ale_WARNING,NULL,
Txt_The_course_X_already_exists_in_year_Y,
Crs_EditingCrs->ShrtName,
Txt_YEAR_OF_DEGREE[NewYear]);
else if (Crs_CheckIfCrsNameExistsInYearOfDeg ("FullName",Crs_EditingCrs->FullName,
else if (Crs_DB_CheckIfCrsNameExistsInYearOfDeg ("FullName",Crs_EditingCrs->FullName,
-1L,Crs_EditingCrs->DegCod,NewYear))
Ale_CreateAlert (Ale_WARNING,NULL,
Txt_The_course_X_already_exists_in_year_Y,
@ -2195,6 +1959,21 @@ void Crs_ChangeCrsYear (void)
Err_NoPermissionExit ();
}
/*****************************************************************************/
/************* Change the institutional course code of a course **************/
/*****************************************************************************/
void Crs_UpdateInstitutionalCrsCod (struct Crs_Course *Crs,
const char *NewInstitutionalCrsCod)
{
/***** Update institutional course code in table of courses *****/
Crs_DB_UpdateInstitutionalCrsCod (Crs->CrsCod,NewInstitutionalCrsCod);
/***** Copy institutional course code *****/
Str_Copy (Crs->InstitutionalCrsCod,NewInstitutionalCrsCod,
sizeof (Crs->InstitutionalCrsCod) - 1);
}
/*****************************************************************************/
/****************** Change the year/semester of a course *********************/
/*****************************************************************************/
@ -2202,35 +1981,23 @@ void Crs_ChangeCrsYear (void)
void Crs_UpdateCrsYear (struct Crs_Course *Crs,unsigned NewYear)
{
/***** Update year/semester in table of courses *****/
DB_QueryUPDATE ("can not update the year of a course",
"UPDATE crs_courses"
" SET Year=%u"
" WHERE CrsCod=%ld",
NewYear,
Crs->CrsCod);
Crs_DB_UpdateCrsYear (Crs->CrsCod,NewYear);
/***** Copy course year/semester *****/
Crs->Year = NewYear;
}
/*****************************************************************************/
/************* Change the institutional course code of a course **************/
/********************** Change the status of a course ************************/
/*****************************************************************************/
void Crs_UpdateInstitutionalCrsCod (struct Crs_Course *Crs,const char *NewInstitutionalCrsCod)
static void Crs_UpdateCrsStatus (struct Crs_Course *Crs,Crs_Status_t Status)
{
/***** Update institutional course code in table of courses *****/
DB_QueryUPDATE ("can not update the institutional code"
" of the current course",
"UPDATE crs_courses"
" SET InsCrsCod='%s'"
" WHERE CrsCod=%ld",
NewInstitutionalCrsCod,
Crs->CrsCod);
/***** Update status in table of courses *****/
Crs_DB_UpdateCrsStatus (Crs->CrsCod,Status);
/***** Copy institutional course code *****/
Str_Copy (Crs->InstitutionalCrsCod,NewInstitutionalCrsCod,
sizeof (Crs->InstitutionalCrsCod) - 1);
/***** Copy course status *****/
Crs->Status = Status;
}
/*****************************************************************************/
@ -2305,7 +2072,7 @@ void Crs_RenameCourse (struct Crs_Course *Crs,Cns_ShrtOrFullName_t ShrtOrFullNam
if (strcmp (CurrentCrsName,NewCrsName)) // Different names
{
/***** If course was in database... *****/
if (Crs_CheckIfCrsNameExistsInYearOfDeg (ParamName,NewCrsName,Crs->CrsCod,
if (Crs_DB_CheckIfCrsNameExistsInYearOfDeg (ParamName,NewCrsName,Crs->CrsCod,
Crs->DegCod,Crs->Year))
Ale_CreateAlert (Ale_WARNING,NULL,
Txt_The_course_X_already_exists,
@ -2313,7 +2080,7 @@ void Crs_RenameCourse (struct Crs_Course *Crs,Cns_ShrtOrFullName_t ShrtOrFullNam
else
{
/* Update the table changing old name by new name */
Crs_UpdateCrsNameDB (Crs->CrsCod,FieldName,NewCrsName);
Crs_DB_UpdateCrsName (Crs->CrsCod,FieldName,NewCrsName);
/* Create alert to show the change made */
Ale_CreateAlert (Ale_SUCCESS,NULL,
@ -2336,44 +2103,6 @@ void Crs_RenameCourse (struct Crs_Course *Crs,Cns_ShrtOrFullName_t ShrtOrFullNam
Err_NoPermissionExit ();
}
/*****************************************************************************/
/********** Check if the name of course exists in existing courses ***********/
/*****************************************************************************/
bool Crs_CheckIfCrsNameExistsInYearOfDeg (const char *FieldName,const char *Name,long CrsCod,
long DegCod,unsigned Year)
{
/***** Get number of courses in a year of a degree and with a name from database *****/
return (DB_QueryCOUNT ("can not check if the name"
" of a course already existed",
"SELECT COUNT(*)"
" FROM crs_courses"
" WHERE DegCod=%ld"
" AND Year=%u"
" AND %s='%s'"
" AND CrsCod<>%ld",
DegCod,
Year,
FieldName,
Name,
CrsCod) != 0);
}
/*****************************************************************************/
/***************** Update course name in table of courses ********************/
/*****************************************************************************/
static void Crs_UpdateCrsNameDB (long CrsCod,const char *FieldName,const char *NewCrsName)
{
/***** Update course changing old name by new name *****/
DB_QueryUPDATE ("can not update the name of a course",
"UPDATE crs_courses"
" SET %s='%s'"
" WHERE CrsCod=%ld",
FieldName,NewCrsName,
CrsCod);
}
/*****************************************************************************/
/*********************** Change the status of a course ***********************/
/*****************************************************************************/
@ -2405,14 +2134,8 @@ void Crs_ChangeCrsStatus (void)
/***** Get data of course *****/
Crs_GetDataOfCourseByCod (Crs_EditingCrs);
/***** Update status in table of courses *****/
DB_QueryUPDATE ("can not update the status of a course",
"UPDATE crs_courses"
" SET Status=%u"
" WHERE CrsCod=%ld",
(unsigned) Status,
Crs_EditingCrs->CrsCod);
Crs_EditingCrs->Status = Status;
/***** Update status *****/
Crs_UpdateCrsStatus (Crs_EditingCrs,Status);
/***** Create alert to show the change made *****/
Ale_CreateAlert (Ale_SUCCESS,NULL,
@ -2508,9 +2231,11 @@ static void Crs_PutButtonToRegisterInCrs (void)
// If the course being edited is different to the current one...
if (Crs_EditingCrs->CrsCod != Gbl.Hierarchy.Crs.CrsCod)
Crs_PutParamCrsCod (Crs_EditingCrs->CrsCod);
Btn_PutCreateButton (Str_BuildStringStr (Txt_Register_me_in_X,
Crs_EditingCrs->ShrtName));
Str_FreeString ();
Frm_EndForm ();
}
@ -2563,12 +2288,6 @@ void Crs_PutIconToSelectMyCoursesInBreadcrumb (void)
/***** Put icon with link *****/
HTM_INPUT_IMAGE (Gbl.Prefs.URLTheme,"sitemap.svg",Txt_My_courses,
"BC_ICON ICO_HIGHLIGHT");
/*
HTM_BUTTON_Begin (Txt_My_courses,NULL,NULL);
HTM_IMG (Gbl.Prefs.URLTheme,"sitemap.svg",Txt_My_courses,
"class=\"BC_ICON ICO_HIGHLIGHT\"");
HTM_BUTTON_End ();
*/
/***** End form *****/
Frm_EndForm ();
@ -2638,48 +2357,13 @@ void Crs_GetAndWriteCrssOfAUsr (const struct UsrData *UsrDat,Rol_Role_t Role)
extern const char *Txt_Year_OF_A_DEGREE;
extern const char *Txt_Course;
extern const char *Txt_ROLES_PLURAL_BRIEF_Abc[Rol_NUM_ROLES];
char *SubQuery;
MYSQL_RES *mysql_res;
MYSQL_ROW row;
unsigned NumCrss;
unsigned NumCrs;
/***** Get courses of a user from database *****/
if (Role == Rol_UNK) // Role == Rol_UNK ==> any role
{
if (asprintf (&SubQuery,"%s","") < 0)
Err_NotEnoughMemoryExit ();
}
else
{
if (asprintf (&SubQuery," AND crs_users.Role=%u",(unsigned) Role) < 0)
Err_NotEnoughMemoryExit ();
}
NumCrss = (unsigned)
DB_QuerySELECT (&mysql_res,"can not get courses of a user",
"SELECT deg_degrees.DegCod," // row[0]
"crs_courses.CrsCod," // row[1]
"deg_degrees.ShortName," // row[2]
"deg_degrees.FullName," // row[3]
"crs_courses.Year," // row[4]
"crs_courses.FullName," // row[5]
"ctr_centers.ShortName," // row[6]
"crs_users.Accepted" // row[7]
" FROM crs_users,"
"crs_courses,"
"deg_degrees,"
"ctr_centers"
" WHERE crs_users.UsrCod=%ld%s"
" AND crs_users.CrsCod=crs_courses.CrsCod"
" AND crs_courses.DegCod=deg_degrees.DegCod"
" AND deg_degrees.CtrCod=ctr_centers.CtrCod"
" ORDER BY deg_degrees.FullName,"
"crs_courses.Year,"
"crs_courses.FullName",
UsrDat->UsrCod,SubQuery);
/***** Free allocated memory for subquery *****/
free (SubQuery);
NumCrss = Crs_DB_GetCrssOfAUsr (&mysql_res,UsrDat->UsrCod,Role);
/***** List the courses (one row per course) *****/
if (NumCrss)
@ -2924,20 +2608,15 @@ static void Crs_WriteRowCrsData (unsigned NumCrs,MYSQL_ROW row,bool WriteColumnA
}
/*****************************************************************************/
/***************** Update my last click in current course ********************/
/******************* Update last click in current course *********************/
/*****************************************************************************/
void Crs_UpdateCrsLast (void)
{
if (Gbl.Hierarchy.Level == Hie_Lvl_CRS && // Course selected
Gbl.Usrs.Me.Role.Logged >= Rol_STD)
/***** Update my last access to current course *****/
DB_QueryREPLACE ("can not update last access to current course",
"REPLACE INTO crs_last"
" (CrsCod,LastTime)"
" VALUES"
" (%ld,NOW())",
Gbl.Hierarchy.Crs.CrsCod);
/***** Update last access to current course *****/
Crs_DB_UpdateCrsLastClick ();
}
/*****************************************************************************/
@ -3029,17 +2708,9 @@ void Crs_RemoveOldCrss (void)
SecondsWithoutAccess = (unsigned long) MonthsWithoutAccess * Dat_SECONDS_IN_ONE_MONTH;
/***** Get old courses from database *****/
NumCrss = (unsigned)
DB_QuerySELECT (&mysql_res,"can not get old courses",
"SELECT CrsCod"
" FROM crs_last"
" WHERE LastTime<FROM_UNIXTIME(UNIX_TIMESTAMP()-%lu)"
" AND CrsCod NOT IN"
" (SELECT DISTINCT CrsCod"
" FROM crs_users)",
SecondsWithoutAccess);
if (NumCrss)
if ((NumCrss = Crs_DB_GetOldCrss (&mysql_res,SecondsWithoutAccess)))
{
/***** Initial warning alert *****/
Ale_ShowAlert (Ale_INFO,Txt_Eliminating_X_courses_whithout_users_and_with_more_than_Y_months_without_access,
NumCrss,
MonthsWithoutAccess,
@ -3059,7 +2730,7 @@ void Crs_RemoveOldCrss (void)
DB_FreeMySQLResult (&mysql_res);
}
/***** Write end message *****/
/***** Write final success alert *****/
Ale_ShowAlert (Ale_SUCCESS,Txt_X_courses_have_been_eliminated,
NumCrssRemoved);
}

14
swad_course.h
View File

@ -71,12 +71,6 @@ typedef enum
Crs_STATUS_REMOVED = 3, // 1- (Status & Crs_STATUS_BIT_REMOVED)
} Crs_StatusTxt_t;
typedef enum
{
Crs_ACTIVE_COURSES = 0, // Courses with all Status bits == 0
Crs_ALL_COURSES_EXCEPT_REMOVED = 1, // Courses with Status bit Crs_STATUS_BIT_REMOVED == 0
} Crs_WhatCourses_t;
struct Crs_Course
{
long CrsCod;
@ -137,13 +131,15 @@ bool Crs_GetDataOfCourseByCod (struct Crs_Course *Crs);
void Crs_RemoveCourseCompletely (long CrsCod);
void Crs_ChangeInsCrsCod (void);
void Crs_ChangeCrsYear (void);
void Crs_UpdateInstitutionalCrsCod (struct Crs_Course *Crs,
const char *NewInstitutionalCrsCod);
void Crs_UpdateCrsYear (struct Crs_Course *Crs,unsigned NewYear);
void Crs_UpdateInstitutionalCrsCod (struct Crs_Course *Crs,const char *NewInstitutionalCrsCod);
void Crs_RenameCourseShort (void);
void Crs_RenameCourseFull (void);
void Crs_RenameCourse (struct Crs_Course *Crs,Cns_ShrtOrFullName_t ShrtOrFullName);
bool Crs_CheckIfCrsNameExistsInYearOfDeg (const char *FieldName,const char *Name,long CrsCod,
long DegCod,unsigned Year);
void Crs_ChangeCrsStatus (void);
void Crs_ContEditAfterChgCrs (void);

28
swad_course_config.c
View File

@ -32,6 +32,7 @@
#include <stdlib.h> // For free
#include <string.h> // For string functions
#include "swad_course_database.h"
#include "swad_database.h"
#include "swad_error.h"
#include "swad_form.h"
@ -77,8 +78,6 @@ static void CrsCfg_Shortcut (bool PrintView);
static void CrsCfg_QR (void);
static void CrsCfg_Indicators (void);
static void CrsCfg_UpdateCrsDegDB (long CrsCod,long DegCod);
/*****************************************************************************/
/***************** Configuration of the current course ***********************/
/*****************************************************************************/
@ -481,14 +480,14 @@ void CrsCfg_ChangeCrsDeg (void)
Deg_GetDataOfDegreeByCod (&NewDeg);
/***** If name of course was in database in the new degree... *****/
if (Crs_CheckIfCrsNameExistsInYearOfDeg ("ShortName",Gbl.Hierarchy.Crs.ShrtName,-1L,
if (Crs_DB_CheckIfCrsNameExistsInYearOfDeg ("ShortName",Gbl.Hierarchy.Crs.ShrtName,-1L,
NewDeg.DegCod,Gbl.Hierarchy.Crs.Year))
Ale_CreateAlert (Ale_WARNING,NULL,
Txt_In_the_year_X_of_the_degree_Y_already_existed_a_course_with_the_name_Z,
Txt_YEAR_OF_DEGREE[Gbl.Hierarchy.Crs.Year],
NewDeg.FullName,
Gbl.Hierarchy.Crs.ShrtName);
else if (Crs_CheckIfCrsNameExistsInYearOfDeg ("FullName",Gbl.Hierarchy.Crs.FullName,-1L,
else if (Crs_DB_CheckIfCrsNameExistsInYearOfDeg ("FullName",Gbl.Hierarchy.Crs.FullName,-1L,
NewDeg.DegCod,Gbl.Hierarchy.Crs.Year))
Ale_CreateAlert (Ale_WARNING,NULL,
Txt_In_the_year_X_of_the_degree_Y_already_existed_a_course_with_the_name_Z,
@ -498,7 +497,7 @@ void CrsCfg_ChangeCrsDeg (void)
else // Update degree in database
{
/***** Update degree in table of courses *****/
CrsCfg_UpdateCrsDegDB (Gbl.Hierarchy.Crs.CrsCod,NewDeg.DegCod);
Crs_DB_UpdateCrsDeg (Gbl.Hierarchy.Crs.CrsCod,NewDeg.DegCod);
Gbl.Hierarchy.Crs.DegCod =
Gbl.Hierarchy.Deg.DegCod = NewDeg.DegCod;
@ -514,21 +513,6 @@ void CrsCfg_ChangeCrsDeg (void)
}
}
/*****************************************************************************/
/********************** Update degree in table of courses ********************/
/*****************************************************************************/
static void CrsCfg_UpdateCrsDegDB (long CrsCod,long DegCod)
{
/***** Update degree in table of courses *****/
DB_QueryUPDATE ("can not move course to another degree",
"UPDATE crs_courses"
" SET DegCod=%ld"
" WHERE CrsCod=%ld",
DegCod,
CrsCod);
}
/*****************************************************************************/
/*************** Change the name of a course in configuration ****************/
/*****************************************************************************/
@ -563,13 +547,13 @@ void CrsCfg_ChangeCrsYear (void)
if (NewYear <= Deg_MAX_YEARS_PER_DEGREE) // If year is valid
{
/***** If name of course was in database in the new year... *****/
if (Crs_CheckIfCrsNameExistsInYearOfDeg ("ShortName",Gbl.Hierarchy.Crs.ShrtName,-1L,
if (Crs_DB_CheckIfCrsNameExistsInYearOfDeg ("ShortName",Gbl.Hierarchy.Crs.ShrtName,-1L,
Gbl.Hierarchy.Crs.DegCod,NewYear))
Ale_CreateAlert (Ale_WARNING,NULL,
Txt_The_course_X_already_exists_in_year_Y,
Gbl.Hierarchy.Crs.ShrtName,
Txt_YEAR_OF_DEGREE[NewYear]);
else if (Crs_CheckIfCrsNameExistsInYearOfDeg ("FullName",Gbl.Hierarchy.Crs.FullName,-1L,
else if (Crs_DB_CheckIfCrsNameExistsInYearOfDeg ("FullName",Gbl.Hierarchy.Crs.FullName,-1L,
Gbl.Hierarchy.Crs.DegCod,NewYear))
Ale_CreateAlert (Ale_WARNING,NULL,
Txt_The_course_X_already_exists_in_year_Y,

501
swad_course_database.c Normal file
View File

@ -0,0 +1,501 @@
// swad_course_database.c: edition of courses operations with database
/*
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) 1999-2021 Antonio Cañas 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 <http://www.gnu.org/licenses/>.
*/
/*****************************************************************************/
/********************************* Headers ***********************************/
/*****************************************************************************/
#define _GNU_SOURCE // For asprintf
#include <stdio.h> // For asprintf
#include "swad_course.h"
#include "swad_course_config.h"
#include "swad_database.h"
#include "swad_error.h"
#include "swad_global.h"
/*****************************************************************************/
/************** External global variables from others modules ****************/
/*****************************************************************************/
extern struct Globals Gbl;
/*****************************************************************************/
/*************************** Public constants ********************************/
/*****************************************************************************/
/*****************************************************************************/
/***************************** Private types *********************************/
/*****************************************************************************/
/*****************************************************************************/
/**************************** Private variables ******************************/
/*****************************************************************************/
/*****************************************************************************/
/**************************** Private prototypes *****************************/
/*****************************************************************************/
/*****************************************************************************/
/************* Add a new requested course to pending requests ****************/
/*****************************************************************************/
void Crs_DB_CreateCourse (struct Crs_Course *Crs,unsigned Status)
{
/***** Insert new course into pending requests *****/
Crs->CrsCod =
DB_QueryINSERTandReturnCode ("can not create a new course",
"INSERT INTO crs_courses"
" (DegCod,Year,InsCrsCod,Status,RequesterUsrCod,"
"ShortName,FullName)"
" VALUES"
" (%ld,%u,'%s',%u,%ld,"
"'%s','%s')",
Crs->DegCod,
Crs->Year,
Crs->InstitutionalCrsCod,
Status,
Gbl.Usrs.Me.UsrDat.UsrCod,
Crs->ShrtName,
Crs->FullName);
}
/*****************************************************************************/
/******************** Get courses in current degree *********************/
/*****************************************************************************/
unsigned Crs_DB_GetCrssInCurrentDegBasic (MYSQL_RES **mysql_res)
{
return (unsigned)
DB_QuerySELECT (mysql_res,"can not get courses of a degree",
"SELECT CrsCod," // row[0]
"ShortName" // row[1]
" FROM crs_courses"
" WHERE DegCod=%ld"
" ORDER BY ShortName",
Gbl.Hierarchy.Deg.DegCod);
}
/*****************************************************************************/
/******************** Get courses in current degree *********************/
/*****************************************************************************/
unsigned Crs_DB_GetCrssInCurrentDegFull (MYSQL_RES **mysql_res)
{
return (unsigned)
DB_QuerySELECT (mysql_res,"can not get courses of a degree",
"SELECT CrsCod," // row[0]
"DegCod," // row[1]
"Year," // row[2]
"InsCrsCod," // row[3]
"Status," // row[4]
"RequesterUsrCod," // row[5]
"ShortName," // row[6]
"FullName" // row[7]
" FROM crs_courses"
" WHERE DegCod=%ld"
" AND (Status & %u)=0"
" ORDER BY Year,"
"ShortName",
Gbl.Hierarchy.Deg.DegCod,
(unsigned) Crs_STATUS_BIT_REMOVED); // All courses except those removed
}
/*****************************************************************************/
/********************* Get data of a course from its code ********************/
/*****************************************************************************/
unsigned Crs_DB_GetDataOfCourseByCod (MYSQL_RES **mysql_res,long CrsCod)
{
return (unsigned)
DB_QuerySELECT (mysql_res,"can not get data of a course",
"SELECT CrsCod," // row[0]
"DegCod," // row[1]
"Year," // row[2]
"InsCrsCod," // row[3]
"Status," // row[4]
"RequesterUsrCod," // row[5]
"ShortName," // row[6]
"FullName" // row[7]
" FROM crs_courses"
" WHERE CrsCod=%ld",
CrsCod);
}
/*****************************************************************************/
/******* Get the short names of degree and course from a course code *********/
/*****************************************************************************/
void Crs_DB_GetShortNamesByCod (long CrsCod,
char CrsShortName[Cns_HIERARCHY_MAX_BYTES_SHRT_NAME + 1],
char DegShortName[Cns_HIERARCHY_MAX_BYTES_SHRT_NAME + 1])
{
MYSQL_RES *mysql_res;
MYSQL_ROW row;
DegShortName[0] = CrsShortName[0] = '\0';
/***** Trivial check: course code should be > 0 *****/
if (CrsCod <= 0)
return;
/***** Get the short name of a degree from database *****/
if (DB_QuerySELECT (&mysql_res,"can not get the short name of a course",
"SELECT crs_courses.ShortName," // row[0]
"deg_degrees.ShortName" // row[1]
" FROM crs_courses,"
"deg_degrees"
" WHERE crs_courses.CrsCod=%ld"
" AND crs_courses.DegCod=deg_degrees.DegCod",
CrsCod) == 1)
{
/***** Get the course short name and degree short name *****/
row = mysql_fetch_row (mysql_res);
Str_Copy (CrsShortName,row[0],Cns_HIERARCHY_MAX_BYTES_SHRT_NAME);
Str_Copy (DegShortName,row[1],Cns_HIERARCHY_MAX_BYTES_SHRT_NAME);
}
/***** Free structure that stores the query result *****/
DB_FreeMySQLResult (&mysql_res);
}
/*****************************************************************************/
/********** Check if the name of course exists in existing courses ***********/
/*****************************************************************************/
bool Crs_DB_CheckIfCrsNameExistsInYearOfDeg (const char *FieldName,const char *Name,long CrsCod,
long DegCod,unsigned Year)
{
/***** Get number of courses in a year of a degree and with a name from database *****/
return (DB_QueryCOUNT ("can not check if the name"
" of a course already existed",
"SELECT COUNT(*)"
" FROM crs_courses"
" WHERE DegCod=%ld"
" AND Year=%u"
" AND %s='%s'"
" AND CrsCod<>%ld",
DegCod,
Year,
FieldName,
Name,
CrsCod) != 0);
}
/*****************************************************************************/
/************************** Write courses of a user **************************/
/*****************************************************************************/
unsigned Crs_DB_GetCrssOfAUsr (MYSQL_RES **mysql_res,long UsrCod,Rol_Role_t Role)
{
char *SubQuery;
unsigned NumCrss;
/***** Get courses of a user from database *****/
if (Role == Rol_UNK) // Role == Rol_UNK ==> any role
{
if (asprintf (&SubQuery,"%s","") < 0)
Err_NotEnoughMemoryExit ();
}
else
{
if (asprintf (&SubQuery," AND crs_users.Role=%u",(unsigned) Role) < 0)
Err_NotEnoughMemoryExit ();
}
NumCrss = (unsigned)
DB_QuerySELECT (mysql_res,"can not get courses of a user",
"SELECT deg_degrees.DegCod," // row[0]
"crs_courses.CrsCod," // row[1]
"deg_degrees.ShortName," // row[2]
"deg_degrees.FullName," // row[3]
"crs_courses.Year," // row[4]
"crs_courses.FullName," // row[5]
"ctr_centers.ShortName," // row[6]
"crs_users.Accepted" // row[7]
" FROM crs_users,"
"crs_courses,"
"deg_degrees,"
"ctr_centers"
" WHERE crs_users.UsrCod=%ld%s"
" AND crs_users.CrsCod=crs_courses.CrsCod"
" AND crs_courses.DegCod=deg_degrees.DegCod"
" AND deg_degrees.CtrCod=ctr_centers.CtrCod"
" ORDER BY deg_degrees.FullName,"
"crs_courses.Year,"
"crs_courses.FullName",
UsrCod,SubQuery);
/***** Free allocated memory for subquery *****/
free (SubQuery);
return NumCrss;
}
/*****************************************************************************/
/************************** Get old courses from database ********************/
/*****************************************************************************/
unsigned Crs_DB_GetOldCrss (MYSQL_RES **mysql_res,unsigned long SecondsWithoutAccess)
{
return (unsigned)
DB_QuerySELECT (mysql_res,"can not get old courses",
"SELECT CrsCod"
" FROM crs_last"
" WHERE LastTime<FROM_UNIXTIME(UNIX_TIMESTAMP()-%lu)"
" AND CrsCod NOT IN"
" (SELECT DISTINCT CrsCod"
" FROM crs_users)",
SecondsWithoutAccess);
}
/*****************************************************************************/
/******************** Get number of courses in a country *********************/
/*****************************************************************************/
unsigned Crs_DB_GetNumCrssInCty (long CtyCod)
{
return (unsigned)
DB_QueryCOUNT ("can not get the number of courses in a country",
"SELECT COUNT(*)"
" FROM ins_instits,"
"ctr_centers,"
"deg_degrees,"
"crs_courses"
" WHERE ins_instits.CtyCod=%ld"
" AND ins_instits.InsCod=ctr_centers.InsCod"
" AND ctr_centers.CtrCod=deg_degrees.CtrCod"
" AND deg_degrees.DegCod=crs_courses.DegCod",
CtyCod);
}
/*****************************************************************************/
/****************** Get number of courses in an institution ******************/
/*****************************************************************************/
unsigned Crs_DB_GetNumCrssInIns (long InsCod)
{
return (unsigned)
DB_QueryCOUNT ("can not get the number of courses in an institution",
"SELECT COUNT(*)"
" FROM ctr_centers,"
"deg_degrees,"
"crs_courses"
" WHERE ctr_centers.InsCod=%ld"
" AND ctr_centers.CtrCod=deg_degrees.CtrCod"
" AND deg_degrees.DegCod=crs_courses.DegCod",
InsCod);
}
/*****************************************************************************/
/********************* Get number of courses in a center *********************/
/*****************************************************************************/
unsigned Crs_DB_GetNumCrssInCtr (long CtrCod)
{
return (unsigned)
DB_QueryCOUNT ("can not get the number of courses in a center",
"SELECT COUNT(*)"
" FROM deg_degrees,"
"crs_courses"
" WHERE deg_degrees.CtrCod=%ld"
" AND deg_degrees.DegCod=crs_courses.DegCod",
CtrCod);
}
/*****************************************************************************/
/********************* Get number of courses in a degree *********************/
/*****************************************************************************/
unsigned Crs_DB_GetNumCrssInDeg (long DegCod)
{
return (unsigned)
DB_QueryCOUNT ("can not get the number of courses in a degree",
"SELECT COUNT(*)"
" FROM crs_courses"
" WHERE DegCod=%ld",
DegCod);
}
/*****************************************************************************/
/******************** Get number of courses with users ***********************/
/*****************************************************************************/
unsigned Crs_DB_GetNumCrssWithUsrs (Rol_Role_t Role,const char *SubQuery)
{
return (unsigned)
DB_QueryCOUNT ("can not get number of courses with users",
"SELECT COUNT(DISTINCT crs_courses.CrsCod)"
" FROM ins_instits,"
"ctr_centers,"
"deg_degrees,"
"crs_courses,"
"crs_users"
" WHERE %s"
"institutions.InsCod=ctr_centers.InsCod"
" AND ctr_centers.CtrCod=deg_degrees.CtrCod"
" AND deg_degrees.DegCod=crs_courses.DegCod"
" AND crs_courses.CrsCod=crs_users.CrsCod"
" AND crs_users.Role=%u",
SubQuery,
(unsigned) Role);
}
/*****************************************************************************/
/************* Change the institutional course code of a course **************/
/*****************************************************************************/
void Crs_DB_UpdateInstitutionalCrsCod (long CrsCod,const char *NewInstitutionalCrsCod)
{
DB_QueryUPDATE ("can not update the institutional code of a course",
"UPDATE crs_courses"
" SET InsCrsCod='%s'"
" WHERE CrsCod=%ld",
NewInstitutionalCrsCod,
CrsCod);
}
/*****************************************************************************/
/****************** Change the year/semester of a course *********************/
/*****************************************************************************/
void Crs_DB_UpdateCrsYear (long CrsCod,unsigned NewYear)
{
DB_QueryUPDATE ("can not update the year of a course",
"UPDATE crs_courses"
" SET Year=%u"
" WHERE CrsCod=%ld",
NewYear,
CrsCod);
}
/*****************************************************************************/
/********************** Change the status of a course ************************/
/*****************************************************************************/
void Crs_DB_UpdateCrsStatus (long CrsCod,Crs_Status_t Status)
{
DB_QueryUPDATE ("can not update the status of a course",
"UPDATE crs_courses"
" SET Status=%u"
" WHERE CrsCod=%ld",
(unsigned) Status,
CrsCod);
}
/*****************************************************************************/
/***************** Update course name in table of courses ********************/
/*****************************************************************************/
void Crs_DB_UpdateCrsName (long CrsCod,const char *FieldName,const char *NewCrsName)
{
DB_QueryUPDATE ("can not update the name of a course",
"UPDATE crs_courses"
" SET %s='%s'"
" WHERE CrsCod=%ld",
FieldName,NewCrsName,
CrsCod);
}
/*****************************************************************************/
/********************** Update degree in table of courses ********************/
/*****************************************************************************/
void Crs_DB_UpdateCrsDeg (long CrsCod,long DegCod)
{
DB_QueryUPDATE ("can not move course to another degree",
"UPDATE crs_courses"
" SET DegCod=%ld"
" WHERE CrsCod=%ld",
DegCod,
CrsCod);
}
/*****************************************************************************/
/***************** Update my last click in current course ********************/
/*****************************************************************************/
void Crs_DB_UpdateCrsLastClick (void)
{
/***** Update last access to current course *****/
DB_QueryREPLACE ("can not update last access to current course",
"REPLACE INTO crs_last"
" (CrsCod,LastTime)"
" VALUES"
" (%ld,NOW())",
Gbl.Hierarchy.Crs.CrsCod);
}
/*****************************************************************************/
/******************** Remove information about a course **********************/
/*****************************************************************************/
void Crs_DB_RemoveCrsInfo (long CrsCod)
{
/* Remove information source of the course */
DB_QueryDELETE ("can not remove info sources of a course",
"DELETE FROM crs_info_src"
" WHERE CrsCod=%ld",
CrsCod);
/* Remove information text of the course */
DB_QueryDELETE ("can not remove info of a course",
"DELETE FROM crs_info_txt"
" WHERE CrsCod=%ld",
CrsCod);
}
/*****************************************************************************/
/********************** Remove timetable of a course *************************/
/*****************************************************************************/
void Crs_DB_RemoveCrsTimetable (long CrsCod)
{
DB_QueryDELETE ("can not remove the timetable of a course",
"DELETE FROM tmt_courses"
" WHERE CrsCod=%ld",
CrsCod);
}
/*****************************************************************************/
/***** Remove course from table of last accesses to courses in database ******/
/*****************************************************************************/
void Crs_DB_RemoveCrsLast (long CrsCod)
{
DB_QueryDELETE ("can not remove a course",
"DELETE FROM crs_last"
" WHERE CrsCod=%ld",
CrsCod);
}
/*****************************************************************************/
/************* Remove course from table of courses in database ***************/
/*****************************************************************************/
void Crs_DB_RemoveCrs (long CrsCod)
{
DB_QueryDELETE ("can not remove a course",
"DELETE FROM crs_courses"
" WHERE CrsCod=%ld",
CrsCod);
}

78
swad_course_database.h Normal file
View File

@ -0,0 +1,78 @@
// swad_course_database.c: edition of courses operations with database
#ifndef _SWAD_CRS_DB
#define _SWAD_CRS_DB
/*
SWAD (Shared Workspace At a Distance in Spanish),
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) 1999-2021 Antonio Cañas 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 <http://www.gnu.org/licenses/>.
*/
/*****************************************************************************/
/********************************* Headers ***********************************/
/*****************************************************************************/
#include "swad_constant.h"
#include "swad_course.h"
#include "swad_role.h"
/*****************************************************************************/
/***************************** Public constants ******************************/
/*****************************************************************************/
/*****************************************************************************/
/******************************* Public types ********************************/
/*****************************************************************************/
/*****************************************************************************/
/***************************** Public prototypes *****************************/
/*****************************************************************************/
void Crs_DB_CreateCourse (struct Crs_Course *Crs,unsigned Status);
unsigned Crs_DB_GetCrssInCurrentDegBasic (MYSQL_RES **mysql_res);
unsigned Crs_DB_GetCrssInCurrentDegFull (MYSQL_RES **mysql_res);
unsigned Crs_DB_GetDataOfCourseByCod (MYSQL_RES **mysql_res,long CrsCod);
void Crs_DB_GetShortNamesByCod (long CrsCod,
char CrsShortName[Cns_HIERARCHY_MAX_BYTES_SHRT_NAME + 1],
char DegShortName[Cns_HIERARCHY_MAX_BYTES_SHRT_NAME + 1]);
bool Crs_DB_CheckIfCrsNameExistsInYearOfDeg (const char *FieldName,const char *Name,long CrsCod,
long DegCod,unsigned Year);
unsigned Crs_DB_GetCrssOfAUsr (MYSQL_RES **mysql_res,long UsrCod,Rol_Role_t Role);
unsigned Crs_DB_GetOldCrss (MYSQL_RES **mysql_res,unsigned long SecondsWithoutAccess);
unsigned Crs_DB_GetNumCrssInCty (long CtyCod);
unsigned Crs_DB_GetNumCrssInIns (long InsCod);
unsigned Crs_DB_GetNumCrssInCtr (long CtrCod);
unsigned Crs_DB_GetNumCrssInDeg (long DegCod);
unsigned Crs_DB_GetNumCrssWithUsrs (Rol_Role_t Role,const char *SubQuery);
void Crs_DB_UpdateInstitutionalCrsCod (long CrsCod,const char *NewInstitutionalCrsCod);
void Crs_DB_UpdateCrsStatus (long CrsCod,Crs_Status_t Status);
void Crs_DB_UpdateCrsYear (long CrsCod,unsigned NewYear);
void Crs_DB_UpdateCrsName (long CrsCod,const char *FieldName,const char *NewCrsName);
void Crs_DB_UpdateCrsDeg (long CrsCod,long DegCod);
void Crs_DB_UpdateCrsLastClick (void);
void Crs_DB_RemoveCrsInfo (long CrsCod);
void Crs_DB_RemoveCrsTimetable (long CrsCod);
void Crs_DB_RemoveCrsLast (long CrsCod);
void Crs_DB_RemoveCrs (long CrsCod);
#endif

2
swad_degree.c
View File

@ -1529,7 +1529,7 @@ void Deg_RemoveDegreeCompletely (long DegCod)
Svy_RemoveSurveys (Hie_Lvl_DEG,DegCod);
/***** Remove information related to files in degree *****/
Brw_RemoveDegFilesFromDB (DegCod);
Brw_DB_RemoveDegFiles (DegCod);
/***** Remove directories of the degree *****/
snprintf (PathDeg,sizeof (PathDeg),"%s/%02u/%u",

38
swad_enrolment.c
View File

@ -4309,7 +4309,19 @@ static void Enr_EffectivelyRemUsrFromCrs (struct UsrData *UsrDat,
}
/*****************************************************************************/
/************************ Remove a user from a course ************************/
/*********** Remove all users' requests for inscription in a course **********/
/*****************************************************************************/
void Enr_DB_RemCrsRequests (long CrsCod)
{
DB_QueryDELETE ("can not remove requests for inscription to a course",
"DELETE FROM crs_requests"
" WHERE CrsCod=%ld",
CrsCod);
}
/*****************************************************************************/
/************ Remove user's requests for inscription from a course ***********/
/*****************************************************************************/
void Enr_DB_RemUsrRequests (long UsrCod)
@ -4320,6 +4332,30 @@ void Enr_DB_RemUsrRequests (long UsrCod)
UsrCod);
}
/*****************************************************************************/
/*************** Remove all users from settings in a course ******************/
/*****************************************************************************/
void Enr_DB_RemAllUsrsFromCrsSettings (long CrsCod)
{
DB_QueryDELETE ("can not remove users from a course settings",
"DELETE FROM crs_user_settings"
" WHERE CrsCod=%ld",
CrsCod);
}
/*****************************************************************************/
/*************** Remove all users from settings in a course ******************/
/*****************************************************************************/
void Enr_DB_RemAllUsrsFromCrs (long CrsCod)
{
DB_QueryDELETE ("can not remove users from a course",
"DELETE FROM crs_users"
" WHERE CrsCod=%ld",
CrsCod);
}
/*****************************************************************************/
/************************ Remove a user from a course ************************/
/*****************************************************************************/

3
swad_enrolment.h
View File

@ -145,7 +145,10 @@ void Enr_ModifyUsr2 (void);
void Enr_AcceptUsrInCrs (long UsrCod);
void Enr_DB_RemCrsRequests (long CrsCod);
void Enr_DB_RemUsrRequests (long UsrCod);
void Enr_DB_RemAllUsrsFromCrsSettings (long CrsCod);
void Enr_DB_RemAllUsrsFromCrs (long CrsCod);
void Enr_DB_RemUsrFromAllCrss (long UsrCod);
void Enr_DB_RemUsrAsAdmin (long UsrCod);

8
swad_file_browser.c
View File

@ -4173,7 +4173,7 @@ static void Brw_StoreSizeOfFileTreeInDB (void)
/******** Remove files related to an institution from the database ***********/
/*****************************************************************************/
void Brw_RemoveInsFilesFromDB (long InsCod)
void Brw_DB_RemoveInsFiles (long InsCod)
{
/***** Remove from database the entries that store the file views *****/
DB_QueryDELETE ("can not remove file views to files of an institution",
@ -4241,7 +4241,7 @@ void Brw_RemoveInsFilesFromDB (long InsCod)
/************ Remove files related to a center from the database *************/
/*****************************************************************************/
void Brw_RemoveCtrFilesFromDB (long CtrCod)
void Brw_DB_RemoveCtrFiles (long CtrCod)
{
/***** Remove from database the entries that store the file views *****/
DB_QueryDELETE ("can not remove file views to files of a center",
@ -4305,7 +4305,7 @@ void Brw_RemoveCtrFilesFromDB (long CtrCod)
/************ Remove files related to a degree from the database *************/
/*****************************************************************************/
void Brw_RemoveDegFilesFromDB (long DegCod)
void Brw_DB_RemoveDegFiles (long DegCod)
{
/***** Remove from database the entries that store the file views *****/
DB_QueryDELETE ("can not remove file views to files of a degree",
@ -4373,7 +4373,7 @@ void Brw_RemoveDegFilesFromDB (long DegCod)
so this function must be called
before removing groups and projects */
void Brw_RemoveCrsFilesFromDB (long CrsCod)
void Brw_DB_RemoveCrsFiles (long CrsCod)
{
char SubqueryGrp[256];
char SubqueryPrj[128];

8
swad_file_browser.h
View File

@ -185,10 +185,10 @@ void Brw_GetSelectedUsrsAndShowWorks (void);
void Brw_ShowFileBrowserOrWorks (void);
void Brw_ShowAgainFileBrowserOrWorks (void);
void Brw_RemoveInsFilesFromDB (long InsCod);
void Brw_RemoveCtrFilesFromDB (long CtrCod);
void Brw_RemoveDegFilesFromDB (long DegCod);
void Brw_RemoveCrsFilesFromDB (long CrsCod);
void Brw_DB_RemoveInsFiles (long InsCod);
void Brw_DB_RemoveCtrFiles (long CtrCod);
void Brw_DB_RemoveDegFiles (long DegCod);
void Brw_DB_RemoveCrsFiles (long CrsCod);
void Brw_RemoveGrpFilesFromDB (long GrpCod);
void Brw_RemovePrjFilesFromDB (long PrjCod);
void Brw_RemoveSomeInfoAboutCrsUsrFilesFromDB (long UsrCod,long CrsCod);

33
swad_group.c
View File

@ -5147,3 +5147,36 @@ Grp_WhichGroups_t Grp_GetParamWhichGroups (void)
return Gbl.Crs.Grps.WhichGrps;
}
/*****************************************************************************/
/************************** Remove groups in a course ************************/
/*****************************************************************************/
void Grp_DB_RemoveCrsGrps (long CrsCod)
{
/***** Remove all the users in groups in the course *****/
DB_QueryDELETE ("can not remove users from groups of a course",
"DELETE FROM grp_users"
" USING grp_types,"
"grp_groups,"
"grp_users"
" WHERE grp_types.CrsCod=%ld"
" AND grp_types.GrpTypCod=grp_groups.GrpTypCod"
" AND grp_groups.GrpCod=grp_users.GrpCod",
CrsCod);
/***** Remove all the groups in the course *****/
DB_QueryDELETE ("can not remove groups of a course",
"DELETE FROM grp_groups"
" USING grp_types,"
"grp_groups"
" WHERE grp_types.CrsCod=%ld"
" AND grp_types.GrpTypCod=grp_groups.GrpTypCod",
CrsCod);
/***** Remove all the group types in the course *****/
DB_QueryDELETE ("can not remove types of group of a course",
"DELETE FROM grp_types"
" WHERE CrsCod=%ld",
CrsCod);
}

2
swad_group.h
View File

@ -242,4 +242,6 @@ void Grp_ShowFormToSelWhichGrps (Act_Action_t Action,
void (*FuncParams) (void *Args),void *Args);
Grp_WhichGroups_t Grp_GetParamWhichGroups (void);
void Grp_DB_RemoveCrsGrps (long CrsCod);
#endif

2
swad_institution.c
View File

@ -1372,7 +1372,7 @@ void Ins_RemoveInstitution (void)
Svy_RemoveSurveys (Hie_Lvl_INS,Ins_EditingIns->InsCod);
/***** Remove information related to files in institution *****/
Brw_RemoveInsFilesFromDB (Ins_EditingIns->InsCod);
Brw_DB_RemoveInsFiles (Ins_EditingIns->InsCod);
/***** Remove directories of the institution *****/
snprintf (PathIns,sizeof (PathIns),"%s/%02u/%u",

27
swad_notice.c
View File

@ -1087,3 +1087,30 @@ static long Not_GetParamNotCod (void)
/***** Get notice code *****/
return Par_GetParToLong ("NotCod");
}
/*****************************************************************************/
/************************* Remove notices in a course ************************/
/*****************************************************************************/
void Not_DB_RemoveCrsNotices (long CrsCod)
{
/***** Copy all notices from the course to table of deleted notices *****/
DB_QueryINSERT ("can not remove notices in a course",
"INSERT INTO not_deleted"
" (NotCod,CrsCod,UsrCod,CreatTime,Content,NumNotif)"
" SELECT NotCod,"
"CrsCod,"
"UsrCod,"
"CreatTime,"
"Content,"
"NumNotif"
" FROM not_notices"
" WHERE CrsCod=%ld",
CrsCod);
/***** Remove all notices from the course *****/
DB_QueryDELETE ("can not remove notices in a course",
"DELETE FROM not_notices"
" WHERE CrsCod=%ld",
CrsCod);
}

2
swad_notice.h
View File

@ -77,4 +77,6 @@ unsigned Not_GetNumNoticesDeleted (Hie_Lvl_Level_t Scope,unsigned *NumNotif);
void Not_PutHiddenParamNotCod (long NotCod);
void Not_DB_RemoveCrsNotices (long CrsCod);
#endif

27
swad_record.c
View File

@ -4236,3 +4236,30 @@ void Rec_UpdateMyOfficePhone (void)
/***** Show form again *****/
Rec_ShowMySharedRecordAndMore ();
}
/*****************************************************************************/
/******************** Remove content of course record cards ******************/
/*****************************************************************************/
void Rec_DB_RemoveCrsRecordContents (long CrsCod)
{
DB_QueryDELETE ("can not remove content of cards in a course",
"DELETE FROM crs_records"
" USING crs_record_fields,"
"crs_records"
" WHERE crs_record_fields.CrsCod=%ld"
" AND crs_record_fields.FieldCod=crs_records.FieldCod",
CrsCod);
}
/*****************************************************************************/
/************ Remove definition of fields in course record cards *************/
/*****************************************************************************/
void Rec_DB_RemoveCrsRecordFields (long CrsCod)
{
DB_QueryDELETE ("can not remove fields of cards in a course",
"DELETE FROM crs_record_fields"
" WHERE CrsCod=%ld",
CrsCod);
}

3
swad_record.h
View File

@ -180,4 +180,7 @@ void Rec_UpdateMyDepartment (void);
void Rec_UpdateMyOffice (void);
void Rec_UpdateMyOfficePhone (void);
void Rec_DB_RemoveCrsRecordContents (long CrsCod);
void Rec_DB_RemoveCrsRecordFields (long CrsCod);
#endif