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Version 18.7.37

This commit is contained in:
Antonio Cañas Vargas 2018-10-24 00:18:36 +02:00
parent 65c3e99394
commit c81df21f57
2 changed files with 191 additions and 169 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
swad_changelog.h
View File

@ -355,10 +355,11 @@ En OpenSWAD:
ps2pdf source.ps destination.pdf
*/
#define Log_PLATFORM_VERSION "SWAD 18.7.36 (2018-10-23)"
#define Log_PLATFORM_VERSION "SWAD 18.7.37 (2018-10-23)"
#define CSS_FILE "swad18.4.css"
#define JS_FILE "swad17.17.1.js"
/*
Version 18.7.37: Oct 23, 2018 Some sprintf for database queries changed by asprintf. (237926 lines)
Version 18.7.36: Oct 23, 2018 Some sprintf for database queries changed by asprintf. (237905 lines)
Version 18.7.35: Oct 23, 2018 Some sprintf for database queries changed by asprintf. (237876 lines)
Version 18.7.34: Oct 22, 2018 Some sprintf for database queries changed by asprintf. (237814 lines)

357
swad_notice.c
View File

@ -25,8 +25,10 @@
/********************************* Headers ***********************************/
/*****************************************************************************/
#define _GNU_SOURCE // For asprintf
#include <linux/limits.h> // For PATH_MAX
#include <linux/stddef.h> // For NULL
#include <stdio.h> // For asprintf
#include <stdlib.h> // For exit, system, malloc, calloc, free, etc.
#include <string.h>
@ -162,16 +164,17 @@ void Not_ReceiveNotice (void)
static long Not_InsertNoticeInDB (const char *Content)
{
char Query[256 + Cns_MAX_BYTES_TEXT];
char *Query;
/***** Insert notice in the database *****/
sprintf (Query,"INSERT INTO notices"
" (CrsCod,UsrCod,CreatTime,Content,Status)"
" VALUES"
" (%ld,%ld,NOW(),'%s',%u)",
Gbl.CurrentCrs.Crs.CrsCod,Gbl.Usrs.Me.UsrDat.UsrCod,
Content,(unsigned) Not_ACTIVE_NOTICE);
return DB_QueryINSERTandReturnCode (Query,"can not create notice");
if (asprintf (&Query,"INSERT INTO notices"
" (CrsCod,UsrCod,CreatTime,Content,Status)"
" VALUES"
" (%ld,%ld,NOW(),'%s',%u)",
Gbl.CurrentCrs.Crs.CrsCod,Gbl.Usrs.Me.UsrDat.UsrCod,
Content,(unsigned) Not_ACTIVE_NOTICE) < 0)
Lay_NotEnoughMemoryExit ();
return DB_QueryINSERTandReturnCode_free (Query,"can not create notice");
}
/*****************************************************************************/
@ -180,12 +183,13 @@ static long Not_InsertNoticeInDB (const char *Content)
static void Not_UpdateNumUsrsNotifiedByEMailAboutNotice (long NotCod,unsigned NumUsrsToBeNotifiedByEMail)
{
char Query[512];
char *Query;
/***** Update number of users notified *****/
sprintf (Query,"UPDATE notices SET NumNotif=%u WHERE NotCod=%ld",
NumUsrsToBeNotifiedByEMail,NotCod);
DB_QueryUPDATE (Query,"can not update the number of notifications of a notice");
if (asprintf (&Query,"UPDATE notices SET NumNotif=%u WHERE NotCod=%ld",
NumUsrsToBeNotifiedByEMail,NotCod) < 0)
Lay_NotEnoughMemoryExit ();
DB_QueryUPDATE_free (Query,"can not update the number of notifications of a notice");
}
/*****************************************************************************/
@ -223,18 +227,19 @@ void Not_ListFullNotices (void)
void Not_HideActiveNotice (void)
{
char Query[256];
char *Query;
long NotCod;
/***** Get the code of the notice to hide *****/
NotCod = Not_GetParamNotCod ();
/***** Set notice as hidden *****/
sprintf (Query,"UPDATE notices SET Status=%u"
" WHERE NotCod=%ld AND CrsCod=%ld",
(unsigned) Not_OBSOLETE_NOTICE,
NotCod,Gbl.CurrentCrs.Crs.CrsCod);
DB_QueryUPDATE (Query,"can not hide notice");
if (asprintf (&Query,"UPDATE notices SET Status=%u"
" WHERE NotCod=%ld AND CrsCod=%ld",
(unsigned) Not_OBSOLETE_NOTICE,
NotCod,Gbl.CurrentCrs.Crs.CrsCod) < 0)
Lay_NotEnoughMemoryExit ();
DB_QueryUPDATE_free (Query,"can not hide notice");
/***** Update RSS of current course *****/
RSS_UpdateRSSFileForACrs (&Gbl.CurrentCrs.Crs);
@ -246,18 +251,19 @@ void Not_HideActiveNotice (void)
void Not_RevealHiddenNotice (void)
{
char Query[256];
char *Query;
long NotCod;
/***** Get the code of the notice to reveal *****/
NotCod = Not_GetParamNotCod ();
/***** Set notice as active *****/
sprintf (Query,"UPDATE notices SET Status=%u"
" WHERE NotCod=%ld AND CrsCod=%ld",
(unsigned) Not_ACTIVE_NOTICE,
NotCod,Gbl.CurrentCrs.Crs.CrsCod);
DB_QueryUPDATE (Query,"can not reveal notice");
if (asprintf (&Query,"UPDATE notices SET Status=%u"
" WHERE NotCod=%ld AND CrsCod=%ld",
(unsigned) Not_ACTIVE_NOTICE,
NotCod,Gbl.CurrentCrs.Crs.CrsCod) < 0)
Lay_NotEnoughMemoryExit ();
DB_QueryUPDATE_free (Query,"can not reveal notice");
/***** Update RSS of current course *****/
RSS_UpdateRSSFileForACrs (&Gbl.CurrentCrs.Crs);
@ -296,7 +302,7 @@ void Not_RequestRemNotice (void)
void Not_RemoveNotice (void)
{
char Query[512];
char *Query;
long NotCod;
/***** Get the code of the notice to remove *****/
@ -304,19 +310,21 @@ void Not_RemoveNotice (void)
/***** Remove notice *****/
/* Copy notice to table of deleted notices */
sprintf (Query,"INSERT IGNORE INTO notices_deleted"
" (NotCod,CrsCod,UsrCod,CreatTime,Content,NumNotif)"
" SELECT NotCod,CrsCod,UsrCod,CreatTime,Content,NumNotif"
" FROM notices"
" WHERE NotCod=%ld AND CrsCod=%ld",
NotCod,Gbl.CurrentCrs.Crs.CrsCod);
DB_QueryINSERT (Query,"can not remove notice");
if (asprintf (&Query,"INSERT IGNORE INTO notices_deleted"
" (NotCod,CrsCod,UsrCod,CreatTime,Content,NumNotif)"
" SELECT NotCod,CrsCod,UsrCod,CreatTime,Content,NumNotif"
" FROM notices"
" WHERE NotCod=%ld AND CrsCod=%ld",
NotCod,Gbl.CurrentCrs.Crs.CrsCod) < 0)
Lay_NotEnoughMemoryExit ();
DB_QueryINSERT_free (Query,"can not remove notice");
/* Remove notice */
sprintf (Query,"DELETE FROM notices"
" WHERE NotCod=%ld AND CrsCod=%ld",
NotCod,Gbl.CurrentCrs.Crs.CrsCod);
DB_QueryDELETE (Query,"can not remove notice");
if (asprintf (&Query,"DELETE FROM notices"
" WHERE NotCod=%ld AND CrsCod=%ld",
NotCod,Gbl.CurrentCrs.Crs.CrsCod) < 0)
Lay_NotEnoughMemoryExit ();
DB_QueryDELETE_free (Query,"can not remove notice");
/***** Mark possible notifications as removed *****/
Ntf_MarkNotifAsRemoved (Ntf_EVENT_NOTICE,NotCod);
@ -348,7 +356,7 @@ void Not_ShowNotices (Not_Listing_t TypeNoticesListing)
extern const char *Txt_All_notices;
extern const char *Txt_Notices;
extern const char *Txt_No_notices;
char Query[512];
char *Query;
MYSQL_RES *mysql_res;
MYSQL_ROW row;
char StrWidth[10 + 2 + 1];
@ -369,22 +377,24 @@ void Not_ShowNotices (Not_Listing_t TypeNoticesListing)
switch (TypeNoticesListing)
{
case Not_LIST_BRIEF_NOTICES:
sprintf (Query,"SELECT NotCod,UNIX_TIMESTAMP(CreatTime) AS F,UsrCod,Content,Status"
" FROM notices"
" WHERE CrsCod=%ld AND Status=%u"
" ORDER BY CreatTime DESC",
Gbl.CurrentCrs.Crs.CrsCod,
(unsigned) Not_ACTIVE_NOTICE);
if (asprintf (&Query,"SELECT NotCod,UNIX_TIMESTAMP(CreatTime) AS F,UsrCod,Content,Status"
" FROM notices"
" WHERE CrsCod=%ld AND Status=%u"
" ORDER BY CreatTime DESC",
Gbl.CurrentCrs.Crs.CrsCod,
(unsigned) Not_ACTIVE_NOTICE) < 0)
Lay_NotEnoughMemoryExit ();
break;
case Not_LIST_FULL_NOTICES:
sprintf (Query,"SELECT NotCod,UNIX_TIMESTAMP(CreatTime) AS F,UsrCod,Content,Status"
if (asprintf (&Query,"SELECT NotCod,UNIX_TIMESTAMP(CreatTime) AS F,UsrCod,Content,Status"
" FROM notices"
" WHERE CrsCod=%ld"
" ORDER BY CreatTime DESC",
Gbl.CurrentCrs.Crs.CrsCod);
Gbl.CurrentCrs.Crs.CrsCod) < 0)
Lay_NotEnoughMemoryExit ();
break;
}
NumNotices = DB_QuerySELECT (Query,&mysql_res,"can not get notices from database");
NumNotices = DB_QuerySELECT_free (Query,&mysql_res,"can not get notices from database");
if (TypeNoticesListing == Not_LIST_FULL_NOTICES)
{
@ -540,7 +550,7 @@ static void Not_PutButtonToAddNewNotice (void)
static void Not_GetDataAndShowNotice (long NotCod)
{
char Query[512];
char *Query;
MYSQL_RES *mysql_res;
MYSQL_ROW row;
char Content[Cns_MAX_BYTES_TEXT + 1];
@ -550,12 +560,13 @@ static void Not_GetDataAndShowNotice (long NotCod)
Not_Status_t Status;
/***** Get notice data from database *****/
sprintf (Query,"SELECT UNIX_TIMESTAMP(CreatTime) AS F,UsrCod,Content,Status"
" FROM notices"
" WHERE NotCod=%ld AND CrsCod=%ld",
NotCod,
Gbl.CurrentCrs.Crs.CrsCod);
if (DB_QuerySELECT (Query,&mysql_res,"can not get notice from database"))
if (asprintf (&Query,"SELECT UNIX_TIMESTAMP(CreatTime) AS F,UsrCod,Content,Status"
" FROM notices"
" WHERE NotCod=%ld AND CrsCod=%ld",
NotCod,
Gbl.CurrentCrs.Crs.CrsCod) < 0)
Lay_NotEnoughMemoryExit ();
if (DB_QuerySELECT_free (Query,&mysql_res,"can not get notice from database"))
{
row = mysql_fetch_row (mysql_res);
@ -750,55 +761,53 @@ static void Not_DrawANotice (Not_Listing_t TypeNoticesListing,
/*****************************************************************************/
/******************* Get summary and content for a notice ********************/
/*****************************************************************************/
// This function may be called inside a web service, so don't report error
void Not_GetSummaryAndContentNotice (char SummaryStr[Ntf_MAX_BYTES_SUMMARY + 1],
char **ContentStr,
long NotCod,bool GetContent)
{
char Query[512];
char *Query;
MYSQL_RES *mysql_res;
MYSQL_ROW row;
size_t Length;
SummaryStr[0] = '\0'; // Return nothing on error
// This function may be called inside a web service, so don't report error
/***** Get subject of message from database *****/
sprintf (Query,"SELECT Content FROM notices WHERE NotCod=%ld",
NotCod);
if (!mysql_query (&Gbl.mysql,Query))
if ((mysql_res = mysql_store_result (&Gbl.mysql)) != NULL)
{
/***** Result should have a unique row *****/
if (mysql_num_rows (mysql_res) == 1)
{
/***** Get sumary / content *****/
row = mysql_fetch_row (mysql_res);
if (asprintf (&Query,"SELECT Content FROM notices WHERE NotCod=%ld",
NotCod) < 0)
Lay_NotEnoughMemoryExit ();
if (DB_QuerySELECT_free (Query,&mysql_res,"can not get content of notice") == 1) // Result should have a unique row
{
/***** Get sumary / content *****/
row = mysql_fetch_row (mysql_res);
/***** Copy summary *****/
// TODO: Do only direct copy when a Subject of type VARCHAR(255) is available
if (strlen (row[0]) > Ntf_MAX_BYTES_SUMMARY)
{
strncpy (SummaryStr,row[0],
Ntf_MAX_BYTES_SUMMARY);
SummaryStr[Ntf_MAX_BYTES_SUMMARY] = '\0';
}
else
Str_Copy (SummaryStr,row[0],
Ntf_MAX_BYTES_SUMMARY);
/***** Copy summary *****/
// TODO: Do only direct copy when a Subject of type VARCHAR(255) is available
if (strlen (row[0]) > Ntf_MAX_BYTES_SUMMARY)
{
strncpy (SummaryStr,row[0],
Ntf_MAX_BYTES_SUMMARY);
SummaryStr[Ntf_MAX_BYTES_SUMMARY] = '\0';
}
else
Str_Copy (SummaryStr,row[0],
Ntf_MAX_BYTES_SUMMARY);
/***** Copy content *****/
if (GetContent)
{
Length = strlen (row[0]);
if ((*ContentStr = (char *) malloc (Length + 1)) == NULL)
Lay_ShowErrorAndExit ("Error allocating memory for notification content.");
Str_Copy (*ContentStr,row[0],
Length);
}
}
mysql_free_result (mysql_res);
}
/***** Copy content *****/
if (GetContent)
{
Length = strlen (row[0]);
if ((*ContentStr = (char *) malloc (Length + 1)) == NULL)
Lay_ShowErrorAndExit ("Error allocating memory for notification content.");
Str_Copy (*ContentStr,row[0],
Length);
}
}
/***** Free structure that stores the query result *****/
DB_FreeMySQLResult (&mysql_res);
}
/*****************************************************************************/
@ -809,7 +818,7 @@ void Not_GetSummaryAndContentNotice (char SummaryStr[Ntf_MAX_BYTES_SUMMARY + 1],
unsigned Not_GetNumNotices (Sco_Scope_t Scope,Not_Status_t Status,unsigned *NumNotif)
{
char Query[1024];
char *Query;
MYSQL_RES *mysql_res;
MYSQL_ROW row;
unsigned NumNotices;
@ -818,66 +827,72 @@ unsigned Not_GetNumNotices (Sco_Scope_t Scope,Not_Status_t Status,unsigned *NumN
switch (Scope)
{
case Sco_SCOPE_SYS:
sprintf (Query,"SELECT COUNT(*),SUM(NumNotif)"
" FROM notices"
" WHERE Status=%u",
Status);
if (asprintf (&Query,"SELECT COUNT(*),SUM(NumNotif)"
" FROM notices"
" WHERE Status=%u",
Status) < 0)
Lay_NotEnoughMemoryExit ();
break;
case Sco_SCOPE_CTY:
sprintf (Query,"SELECT COUNT(*),SUM(notices.NumNotif)"
" FROM institutions,centres,degrees,courses,notices"
" WHERE institutions.CtyCod=%ld"
" AND institutions.InsCod=centres.InsCod"
" AND centres.CtrCod=degrees.CtrCod"
" AND degrees.DegCod=courses.DegCod"
" AND courses.CrsCod=notices.CrsCod"
" AND notices.Status=%u",
Gbl.CurrentCty.Cty.CtyCod,
Status);
if (asprintf (&Query,"SELECT COUNT(*),SUM(notices.NumNotif)"
" FROM institutions,centres,degrees,courses,notices"
" WHERE institutions.CtyCod=%ld"
" AND institutions.InsCod=centres.InsCod"
" AND centres.CtrCod=degrees.CtrCod"
" AND degrees.DegCod=courses.DegCod"
" AND courses.CrsCod=notices.CrsCod"
" AND notices.Status=%u",
Gbl.CurrentCty.Cty.CtyCod,
Status) < 0)
Lay_NotEnoughMemoryExit ();
break;
case Sco_SCOPE_INS:
sprintf (Query,"SELECT COUNT(*),SUM(notices.NumNotif)"
" FROM centres,degrees,courses,notices"
" WHERE centres.InsCod=%ld"
" AND centres.CtrCod=degrees.CtrCod"
" AND degrees.DegCod=courses.DegCod"
" AND courses.CrsCod=notices.CrsCod"
" AND notices.Status=%u",
Gbl.CurrentIns.Ins.InsCod,
Status);
if (asprintf (&Query,"SELECT COUNT(*),SUM(notices.NumNotif)"
" FROM centres,degrees,courses,notices"
" WHERE centres.InsCod=%ld"
" AND centres.CtrCod=degrees.CtrCod"
" AND degrees.DegCod=courses.DegCod"
" AND courses.CrsCod=notices.CrsCod"
" AND notices.Status=%u",
Gbl.CurrentIns.Ins.InsCod,
Status) < 0)
Lay_NotEnoughMemoryExit ();
break;
case Sco_SCOPE_CTR:
sprintf (Query,"SELECT COUNT(*),SUM(notices.NumNotif)"
" FROM degrees,courses,notices"
" WHERE degrees.CtrCod=%ld"
" AND degrees.DegCod=courses.DegCod"
" AND courses.CrsCod=notices.CrsCod"
" AND notices.Status=%u",
Gbl.CurrentCtr.Ctr.CtrCod,
Status);
if (asprintf (&Query,"SELECT COUNT(*),SUM(notices.NumNotif)"
" FROM degrees,courses,notices"
" WHERE degrees.CtrCod=%ld"
" AND degrees.DegCod=courses.DegCod"
" AND courses.CrsCod=notices.CrsCod"
" AND notices.Status=%u",
Gbl.CurrentCtr.Ctr.CtrCod,
Status) < 0)
Lay_NotEnoughMemoryExit ();
break;
case Sco_SCOPE_DEG:
sprintf (Query,"SELECT COUNT(*),SUM(notices.NumNotif)"
" FROM courses,notices"
" WHERE courses.DegCod=%ld"
" AND courses.CrsCod=notices.CrsCod"
" AND notices.Status=%u",
Gbl.CurrentDeg.Deg.DegCod,
Status);
if (asprintf (&Query,"SELECT COUNT(*),SUM(notices.NumNotif)"
" FROM courses,notices"
" WHERE courses.DegCod=%ld"
" AND courses.CrsCod=notices.CrsCod"
" AND notices.Status=%u",
Gbl.CurrentDeg.Deg.DegCod,
Status) < 0)
Lay_NotEnoughMemoryExit ();
break;
case Sco_SCOPE_CRS:
sprintf (Query,"SELECT COUNT(*),SUM(NumNotif)"
" FROM notices"
" WHERE CrsCod=%ld"
" AND Status=%u",
Gbl.CurrentCrs.Crs.CrsCod,
Status);
if (asprintf (&Query,"SELECT COUNT(*),SUM(NumNotif)"
" FROM notices"
" WHERE CrsCod=%ld"
" AND Status=%u",
Gbl.CurrentCrs.Crs.CrsCod,
Status) < 0)
Lay_NotEnoughMemoryExit ();
break;
default:
Lay_ShowErrorAndExit ("Wrong scope.");
break;
}
DB_QuerySELECT (Query,&mysql_res,"can not get number of notices");
DB_QuerySELECT_free (Query,&mysql_res,"can not get number of notices");
/***** Get number of notices *****/
row = mysql_fetch_row (mysql_res);
@ -907,7 +922,7 @@ unsigned Not_GetNumNotices (Sco_Scope_t Scope,Not_Status_t Status,unsigned *NumN
unsigned Not_GetNumNoticesDeleted (Sco_Scope_t Scope,unsigned *NumNotif)
{
char Query[1024];
char *Query;
MYSQL_RES *mysql_res;
MYSQL_ROW row;
unsigned NumNotices;
@ -916,54 +931,60 @@ unsigned Not_GetNumNoticesDeleted (Sco_Scope_t Scope,unsigned *NumNotif)
switch (Scope)
{
case Sco_SCOPE_SYS:
sprintf (Query,"SELECT COUNT(*),SUM(NumNotif)"
" FROM notices_deleted");
if (asprintf (&Query,"SELECT COUNT(*),SUM(NumNotif)"
" FROM notices_deleted") < 0)
Lay_NotEnoughMemoryExit ();
break;
case Sco_SCOPE_CTY:
sprintf (Query,"SELECT COUNT(*),SUM(notices_deleted.NumNotif)"
" FROM institutions,centres,degrees,courses,notices_deleted"
" WHERE institutions.CtyCod=%ld"
" AND institutions.InsCod=centres.InsCod"
" AND centres.CtrCod=degrees.CtrCod"
" AND degrees.DegCod=courses.DegCod"
" AND courses.CrsCod=notices_deleted.CrsCod",
Gbl.CurrentCty.Cty.CtyCod);
if (asprintf (&Query,"SELECT COUNT(*),SUM(notices_deleted.NumNotif)"
" FROM institutions,centres,degrees,courses,notices_deleted"
" WHERE institutions.CtyCod=%ld"
" AND institutions.InsCod=centres.InsCod"
" AND centres.CtrCod=degrees.CtrCod"
" AND degrees.DegCod=courses.DegCod"
" AND courses.CrsCod=notices_deleted.CrsCod",
Gbl.CurrentCty.Cty.CtyCod) < 0)
Lay_NotEnoughMemoryExit ();
break;
case Sco_SCOPE_INS:
sprintf (Query,"SELECT COUNT(*),SUM(notices_deleted.NumNotif)"
" FROM centres,degrees,courses,notices_deleted"
" WHERE centres.InsCod=%ld"
" AND centres.CtrCod=degrees.CtrCod"
" AND degrees.DegCod=courses.DegCod"
" AND courses.CrsCod=notices_deleted.CrsCod",
Gbl.CurrentIns.Ins.InsCod);
if (asprintf (&Query,"SELECT COUNT(*),SUM(notices_deleted.NumNotif)"
" FROM centres,degrees,courses,notices_deleted"
" WHERE centres.InsCod=%ld"
" AND centres.CtrCod=degrees.CtrCod"
" AND degrees.DegCod=courses.DegCod"
" AND courses.CrsCod=notices_deleted.CrsCod",
Gbl.CurrentIns.Ins.InsCod) < 0)
Lay_NotEnoughMemoryExit ();
break;
case Sco_SCOPE_CTR:
sprintf (Query,"SELECT COUNT(*),SUM(notices_deleted.NumNotif)"
" FROM degrees,courses,notices_deleted"
" WHERE degrees.CtrCod=%ld"
" AND degrees.DegCod=courses.DegCod"
" AND courses.CrsCod=notices_deleted.CrsCod",
Gbl.CurrentCtr.Ctr.CtrCod);
if (asprintf (&Query,"SELECT COUNT(*),SUM(notices_deleted.NumNotif)"
" FROM degrees,courses,notices_deleted"
" WHERE degrees.CtrCod=%ld"
" AND degrees.DegCod=courses.DegCod"
" AND courses.CrsCod=notices_deleted.CrsCod",
Gbl.CurrentCtr.Ctr.CtrCod) < 0)
Lay_NotEnoughMemoryExit ();
break;
case Sco_SCOPE_DEG:
sprintf (Query,"SELECT COUNT(*),SUM(notices_deleted.NumNotif)"
" FROM courses,notices_deleted"
" WHERE courses.DegCod=%ld"
" AND courses.CrsCod=notices_deleted.CrsCod",
Gbl.CurrentDeg.Deg.DegCod);
if (asprintf (&Query,"SELECT COUNT(*),SUM(notices_deleted.NumNotif)"
" FROM courses,notices_deleted"
" WHERE courses.DegCod=%ld"
" AND courses.CrsCod=notices_deleted.CrsCod",
Gbl.CurrentDeg.Deg.DegCod) < 0)
Lay_NotEnoughMemoryExit ();
break;
case Sco_SCOPE_CRS:
sprintf (Query,"SELECT COUNT(*),SUM(NumNotif)"
" FROM notices_deleted"
" WHERE CrsCod=%ld",
Gbl.CurrentCrs.Crs.CrsCod);
if (asprintf (&Query,"SELECT COUNT(*),SUM(NumNotif)"
" FROM notices_deleted"
" WHERE CrsCod=%ld",
Gbl.CurrentCrs.Crs.CrsCod) < 0)
Lay_NotEnoughMemoryExit ();
break;
default:
Lay_ShowErrorAndExit ("Wrong scope.");
break;
}
DB_QuerySELECT (Query,&mysql_res,"can not get number of deleted notices");
DB_QuerySELECT_free (Query,&mysql_res,"can not get number of deleted notices");
/***** Get number of notices *****/
row = mysql_fetch_row (mysql_res);