static unsigned Sch_SearchDegreesInDB (const char *RangeQuery)
{
char SearchQuery[Sch_MAX_BYTES_SEARCH_QUERY + 1];
MYSQL_RES *mysql_res;
unsigned NumDegs;
/***** Check scope *****/
if (Gbl.Scope.Current != Hie_CRS)
/***** Check user's permission *****/
if (Sch_CheckIfIHavePermissionToSearch (Sch_SEARCH_DEGREES))
/***** Split degree string into words *****/
if (Sch_BuildSearchQuery (SearchQuery,"degrees.FullName",NULL,NULL))
{
/***** Query database and list degrees found *****/
NumDegs = (unsigned) DB_QuerySELECT (&mysql_res,"can not get degrees",
"SELECT degrees.DegCod"
" FROM degrees,centres,institutions,countries"
" WHERE %s"
" AND degrees.CtrCod=centres.CtrCod"
" AND centres.InsCod=institutions.InsCod"
" AND institutions.CtyCod=countries.CtyCod"
"%s"
" ORDER BY degrees.FullName,institutions.FullName",
SearchQuery,RangeQuery);
Deg_ListDegsFound (&mysql_res,NumDegs);
return NumDegs;
}
return 0;
}
unsigned Pag_GetLastPageMsgFromSession (Pag_WhatPaginate_t WhatPaginate)
{
MYSQL_RES *mysql_res;
MYSQL_ROW row;
unsigned long NumRows;
unsigned NumPage;
/***** Get last page of received/sent messages from database *****/
NumRows = DB_QuerySELECT (&mysql_res,"can not get last page of messages",
"SELECT %s FROM sessions"
" WHERE SessionId='%s'",
WhatPaginate == Pag_MESSAGES_RECEIVED ? "LastPageMsgRcv" :
"LastPageMsgSnt",
Gbl.Session.Id);
/***** Check number of rows of the result ****/
if (NumRows != 1)
Lay_ShowErrorAndExit ("Error when getting last page of messages.");
/***** Get last page of messages *****/
row = mysql_fetch_row (mysql_res);
if (sscanf (row[0],"%u",&NumPage) == 1)
if (NumPage == 0)
NumPage = 1;
return NumPage;
}
static void Ban_EditBannersInternal (void)
{
extern const char *Hlp_SYSTEM_Banners_edit;
extern const char *Txt_Banners;
MYSQL_RES *mysql_res;
unsigned long NumRows;
/***** Get list of banners *****/
NumRows = DB_QuerySELECT (&mysql_res,"can not get banners",
"SELECT BanCod,Hidden,ShortName,FullName,Img,WWW"
" FROM banners ORDER BY ShortName");
Ban_GetListBanners (&mysql_res,NumRows);
/***** Start box *****/
Box_StartBox (NULL,Txt_Banners,Ban_PutIconsEditingBanners,
Hlp_SYSTEM_Banners_edit,Box_NOT_CLOSABLE);
/***** Put a form to create a new banner *****/
Ban_PutFormToCreateBanner ();
/***** Forms to edit current banners *****/
if (Gbl.Banners.Num)
Ban_ListBannersForEdition ();
/***** End box *****/
Box_EndBox ();
/***** Free list of banners *****/
Ban_FreeListBanners ();
}
static unsigned Sch_SearchCoursesInDB (const char *RangeQuery)
{
char SearchQuery[Sch_MAX_BYTES_SEARCH_QUERY + 1];
MYSQL_RES *mysql_res;
unsigned NumCrss;
/***** Check user's permission *****/
if (Sch_CheckIfIHavePermissionToSearch (Sch_SEARCH_COURSES))
/***** Split course string into words *****/
if (Sch_BuildSearchQuery (SearchQuery,"courses.FullName",NULL,NULL))
{
/***** Query database and list courses found *****/
NumCrss = (unsigned) DB_QuerySELECT (&mysql_res,"can not get courses",
"SELECT degrees.DegCod,courses.CrsCod,degrees.ShortName,degrees.FullName,"
"courses.Year,courses.FullName,centres.ShortName"
" FROM courses,degrees,centres,institutions,countries"
" WHERE %s"
" AND courses.DegCod=degrees.DegCod"
" AND degrees.CtrCod=centres.CtrCod"
" AND centres.InsCod=institutions.InsCod"
" AND institutions.CtyCod=countries.CtyCod"
"%s"
" ORDER BY courses.FullName,institutions.FullName,degrees.FullName,courses.Year",
SearchQuery,RangeQuery);
Crs_ListCrssFound (&mysql_res,NumCrss);
return NumCrss;
}
return 0;
}
static unsigned Sch_SearchInstitutionsInDB (const char *RangeQuery)
{
extern const char *Lan_STR_LANG_ID[1 + Lan_NUM_LANGUAGES];
char SearchQuery[Sch_MAX_BYTES_SEARCH_QUERY + 1];
MYSQL_RES *mysql_res;
unsigned NumInss;
/***** Check scope *****/
if (Gbl.Scope.Current != Hie_CTR &&
Gbl.Scope.Current != Hie_DEG &&
Gbl.Scope.Current != Hie_CRS)
/***** Check user's permission *****/
if (Sch_CheckIfIHavePermissionToSearch (Sch_SEARCH_INSTITS))
/***** Split institutions string into words *****/
if (Sch_BuildSearchQuery (SearchQuery,"institutions.FullName",NULL,NULL))
{
/***** Query database and list institutions found *****/
NumInss = (unsigned) DB_QuerySELECT (&mysql_res,"can not get institutions",
"SELECT institutions.InsCod"
" FROM institutions,countries"
" WHERE %s"
" AND institutions.CtyCod=countries.CtyCod"
"%s"
" ORDER BY institutions.FullName,countries.Name_%s",
SearchQuery,RangeQuery,
Lan_STR_LANG_ID[Gbl.Prefs.Language]);
Ins_ListInssFound (&mysql_res,NumInss);
return NumInss;
}
return 0;
}
static void Not_GetDataAndShowNotice (long NotCod,bool ICanEditNotices)
{
char Query[512];
MYSQL_RES *mysql_res;
MYSQL_ROW row;
char Content[Cns_MAX_BYTES_TEXT+1];
time_t TimeUTC;
long UsrCod;
unsigned UnsignedNum;
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"))
{
row = mysql_fetch_row (mysql_res);
/* Get creation time (row[0] holds the UTC date-time) */
TimeUTC = Dat_GetUNIXTimeFromStr (row[0]);
/* Get user code (row[1]) */
UsrCod = Str_ConvertStrCodToLongCod (row[1]);
/* Get the content (row[2]) and insert links*/
strncpy (Content,row[2],Cns_MAX_BYTES_TEXT);
Str_InsertLinks (Content,Cns_MAX_BYTES_TEXT,
Not_MaxCharsURLOnScreen[Not_LIST_FULL_NOTICES]);
/* Get status of the notice (row[3]) */
Status = Not_OBSOLETE_NOTICE;
if (sscanf (row[3],"%u",&UnsignedNum) == 1)
if (UnsignedNum < Not_NUM_STATUS)
Status = (Not_Status_t) UnsignedNum;
/***** Draw the notice *****/
Not_DrawANotice (Not_LIST_FULL_NOTICES,
NotCod,
TimeUTC,Content,UsrCod,Status,
ICanEditNotices);
}
/***** Free structure that stores the query result *****/
DB_FreeMySQLResult (&mysql_res);
}
void Ban_GetDataOfBannerByCod (struct Banner *Ban)
{
MYSQL_RES *mysql_res;
MYSQL_ROW row;
unsigned long NumRows;
/***** Clear data *****/
Ban->Hidden = false;
Ban->ShrtName[0] = Ban->FullName[0] = Ban->Img[0] = Ban->WWW[0] = '\0';
/***** Check if banner code is correct *****/
if (Ban->BanCod > 0)
{
/***** Get data of a banner from database *****/
NumRows = DB_QuerySELECT (&mysql_res,"can not get data of a banner",
"SELECT Hidden,ShortName,FullName,Img,WWW"
" FROM banners WHERE BanCod=%ld",
Ban->BanCod);
if (NumRows) // Banner found...
{
/* Get row */
row = mysql_fetch_row (mysql_res);
/* Get if the banner is hidden (row[0]) */
Ban->Hidden = (row[0][0] == 'Y');
/* Get the short name of the banner (row[1]) */
Str_Copy (Ban->ShrtName,row[1],
Ban_MAX_BYTES_SHRT_NAME);
/* Get the full name of the banner (row[2]) */
Str_Copy (Ban->FullName,row[2],
Ban_MAX_BYTES_FULL_NAME);
/* Get the image of the banner (row[3]) */
Str_Copy (Ban->Img,row[3],
Ban_MAX_BYTES_IMAGE);
/* Get the URL of the banner (row[4]) */
Str_Copy (Ban->WWW,row[4],
Cns_MAX_BYTES_WWW);
}
/***** Free structure that stores the query result *****/
DB_FreeMySQLResult (&mysql_res);
}
}
void Net_ShowWebsAndSocialNets (const struct UsrData *UsrDat)
{
MYSQL_RES *mysql_res;
MYSQL_ROW row;
Net_WebsAndSocialNetworks_t NumURL;
char URL[Cns_MAX_BYTES_WWW + 1];
/***** Start container *****/
fprintf (Gbl.F.Out,"<div class=\"REC_WEBS\">");
/***** Show link to public profile *****/
Net_ShowAWebOrSocialNet (Prf_GetURLPublicProfile (URL,UsrDat->Nickname),
"swad64x64.png",Cfg_PLATFORM_SHORT_NAME);
/***** Show the rest of webs / social networks *****/
for (NumURL = (Net_WebsAndSocialNetworks_t) 0;
NumURL < Net_NUM_WEBS_AND_SOCIAL_NETWORKS;
NumURL++)
{
/***** Check if exists the web / social network for this user *****/
if (DB_QuerySELECT (&mysql_res,"can not get user's web / social network",
"SELECT URL FROM usr_webs"
" WHERE UsrCod=%ld AND Web='%s'",
UsrDat->UsrCod,Net_WebsAndSocialNetworksDB[NumURL]))
{
/* Get URL */
row = mysql_fetch_row (mysql_res);
Str_Copy (URL,row[0],
Cns_MAX_BYTES_WWW);
/* Show the web / social network */
Net_ShowAWebOrSocialNet (URL,
Net_WebsAndSocialNetworksIcons[NumURL],
Net_WebsAndSocialNetworksTitle[NumURL]);
}
/***** Free structure that stores the query result *****/
DB_FreeMySQLResult (&mysql_res);
}
/***** End container *****/
fprintf (Gbl.F.Out,"</div>");
}
void Ban_WriteMenuWithBanners (void)
{
MYSQL_RES *mysql_res;
unsigned long NumRows;
unsigned NumBan;
/***** Get random banner *****/
// The banner(s) will change once in a while
NumRows = DB_QuerySELECT (&mysql_res,"can not get banners",
"SELECT BanCod,Hidden,ShortName,FullName,Img,WWW"
" FROM banners"
" WHERE Hidden='N'"
" ORDER BY RAND(%lu) LIMIT %u",
(unsigned long) (Gbl.StartExecutionTimeUTC / Cfg_TIME_TO_CHANGE_BANNER),
Cfg_NUMBER_OF_BANNERS);
Ban_GetListBanners (&mysql_res,NumRows);
/***** Write all the banners *****/
for (NumBan = 0;
NumBan < Gbl.Banners.Num;
NumBan++)
{
/* Write data of this banner */
fprintf (Gbl.F.Out,"<div class=\"CENTER_MIDDLE\">");
Frm_StartForm (ActClkBan);
Ban_PutParamBanCod (Gbl.Banners.Lst[NumBan].BanCod);
Par_PutHiddenParamString ("URL",Gbl.Banners.Lst[NumBan].WWW);
Frm_LinkFormSubmit (Gbl.Banners.Lst[NumBan].FullName,"BANNER",NULL);
fprintf (Gbl.F.Out,"<img src=\"%s/%s\""
" alt=\"%s\" title=\"%s\""
" class=\"BANNER\" />"
"</a>",
Cfg_URL_BANNER_PUBLIC,
Gbl.Banners.Lst[NumBan].Img,
Gbl.Banners.Lst[NumBan].ShrtName,
Gbl.Banners.Lst[NumBan].FullName);
Frm_EndForm ();
fprintf (Gbl.F.Out,"</div>");
}
/***** Free list of banners *****/
Ban_FreeListBanners ();
}
void Ban_SeeBanners (void)
{
extern const char *Hlp_SYSTEM_Banners;
extern const char *Txt_Banners;
extern const char *Txt_No_banners;
extern const char *Txt_New_banner;
MYSQL_RES *mysql_res;
unsigned long NumRows;
/***** Get list of banners *****/
NumRows = DB_QuerySELECT (&mysql_res,"can not get banners",
"SELECT BanCod,Hidden,ShortName,FullName,Img,WWW"
" FROM banners"
" WHERE Hidden='N'"
" ORDER BY ShortName");
Ban_GetListBanners (&mysql_res,NumRows);
/***** Start box *****/
Box_StartBox (NULL,Txt_Banners,Ban_PutIconsListingBanners,
Hlp_SYSTEM_Banners,Box_NOT_CLOSABLE);
/***** Write all banners *****/
if (Gbl.Banners.Num) // There are banners
Ban_WriteListOfBanners ();
else // No banners created
Ale_ShowAlert (Ale_INFO,Txt_No_banners);
/***** Button to create banner *****/
if (Gbl.Usrs.Me.Role.Logged == Rol_SYS_ADM)
{
Frm_StartForm (ActEdiBan);
Btn_PutConfirmButton (Txt_New_banner);
Frm_EndForm ();
}
/***** End box *****/
Box_EndBox ();
/***** Free list of banners *****/
Ban_FreeListBanners ();
}
static unsigned Sch_SearchCountriesInDB (const char *RangeQuery)
{
extern const char *Lan_STR_LANG_ID[1 + Lan_NUM_LANGUAGES];
char SearchQuery[Sch_MAX_BYTES_SEARCH_QUERY + 1];
char FieldName[4+1+2+1]; // Example: Name_en
MYSQL_RES *mysql_res;
unsigned NumCtys;
/***** Check scope *****/
if (Gbl.Scope.Current != Hie_INS &&
Gbl.Scope.Current != Hie_CTR &&
Gbl.Scope.Current != Hie_DEG &&
Gbl.Scope.Current != Hie_CRS)
/***** Check user's permission *****/
if (Sch_CheckIfIHavePermissionToSearch (Sch_SEARCH_COUNTRIES))
{
/***** Split countries string into words *****/
snprintf (FieldName,sizeof (FieldName),
"Name_%s",
Lan_STR_LANG_ID[Gbl.Prefs.Language]);
if (Sch_BuildSearchQuery (SearchQuery,FieldName,NULL,NULL))
{
/***** Query database and list institutions found *****/
NumCtys = (unsigned) DB_QuerySELECT (&mysql_res,"can not get countries",
"SELECT CtyCod"
" FROM countries"
" WHERE %s%s"
" ORDER BY Name_%s",
SearchQuery,RangeQuery,
Lan_STR_LANG_ID[Gbl.Prefs.Language]);
Cty_ListCtysFound (&mysql_res,NumCtys);
return NumCtys;
}
}
return 0;
}
unsigned Not_GetNumNoticesDeleted (Sco_Scope_t Scope,unsigned *NumNotif)
{
char Query[1024];
MYSQL_RES *mysql_res;
MYSQL_ROW row;
unsigned NumNotices;
/***** Get number of notices from database *****/
switch (Scope)
{
case Sco_SCOPE_SYS:
sprintf (Query,"SELECT COUNT(*),SUM(NumNotif)"
" FROM notices_deleted");
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);
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);
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);
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);
break;
case Sco_SCOPE_CRS:
sprintf (Query,"SELECT COUNT(*),SUM(NumNotif)"
" FROM notices_deleted"
" WHERE CrsCod='%ld'",
Gbl.CurrentCrs.Crs.CrsCod);
break;
default:
Lay_ShowErrorAndExit ("Wrong scope.");
break;
}
DB_QuerySELECT (Query,&mysql_res,"can not get number of deleted notices");
/***** Get number of notices *****/
row = mysql_fetch_row (mysql_res);
if (sscanf (row[0],"%u",&NumNotices) != 1)
Lay_ShowErrorAndExit ("Error when getting number of deleted notices.");
/***** Get number of notifications by e-mail *****/
if (row[1])
{
if (sscanf (row[1],"%u",NumNotif) != 1)
Lay_ShowErrorAndExit ("Error when getting number of notifications of deleted notices.");
}
else
*NumNotif = 0;
/***** Free structure that stores the query result *****/
DB_FreeMySQLResult (&mysql_res);
return NumNotices;
}
void Not_ShowNotices (Not_Listing_t TypeNoticesListing,bool ICanEditNotices)
{
extern const char *Txt_All_notices;
extern const char *Txt_No_notices;
char Query[512];
MYSQL_RES *mysql_res;
MYSQL_ROW row;
char StrWidth[10+2+1];
char PathRelRSSFile[PATH_MAX+1];
long NotCod;
unsigned long NumNot;
unsigned long NumNotices;
char Content[Cns_MAX_BYTES_TEXT+1];
time_t TimeUTC;
long UsrCod;
unsigned UnsignedNum;
Not_Status_t Status;
/***** A course must be selected (Gbl.CurrentCrs.Crs.CrsCod > 0) *****/
if (Gbl.CurrentCrs.Crs.CrsCod > 0)
{
/***** Get notices from database *****/
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);
break;
case Not_LIST_FULL_NOTICES:
sprintf (Query,"SELECT NotCod,UNIX_TIMESTAMP(CreatTime) AS F,UsrCod,Content,Status"
" FROM notices"
" WHERE CrsCod='%ld'"
" ORDER BY CreatTime DESC",
Gbl.CurrentCrs.Crs.CrsCod);
break;
}
NumNotices = DB_QuerySELECT (Query,&mysql_res,"can not get notices from database");
if (TypeNoticesListing == Not_LIST_FULL_NOTICES)
{
if (NumNotices)
{
/***** Start frame *****/
sprintf (StrWidth,"%upx",
Not_ContainerWidth[Not_LIST_FULL_NOTICES] + 50);
Lay_StartRoundFrame (StrWidth,Txt_All_notices);
}
else
Lay_ShowAlert (Lay_INFO,Txt_No_notices);
}
/***** Link to RSS file *****/
if (TypeNoticesListing == Not_LIST_BRIEF_NOTICES)
{
/* Create RSS file if not exists */
sprintf (PathRelRSSFile,"%s/%s/%ld/%s/%s",
Cfg_PATH_SWAD_PUBLIC,Cfg_FOLDER_CRS,Gbl.CurrentCrs.Crs.CrsCod,Cfg_RSS_FOLDER,Cfg_RSS_FILE);
if (!Fil_CheckIfPathExists (PathRelRSSFile))
RSS_UpdateRSSFileForACrs (&Gbl.CurrentCrs.Crs);
/* Put a link to the RSS file */
fprintf (Gbl.F.Out,"<div class=\"CENTER_MIDDLE\">"
"<a href=\"");
RSS_WriteRSSLink (Gbl.F.Out,Gbl.CurrentCrs.Crs.CrsCod);
fprintf (Gbl.F.Out,"\" target=\"_blank\">"
"<img src=\"%s/rss16x16.gif\""
" alt=\"RSS\" title=\"RSS\""
" class=\"ICON20x20\" />"
"</a>"
"</div>",
Gbl.Prefs.IconsURL);
}
/***** Show the notices *****/
for (NumNot = 0;
NumNot < NumNotices;
NumNot++)
{
row = mysql_fetch_row (mysql_res);
/* Get notice code (row[0]) */
if (sscanf (row[0],"%ld",&NotCod) != 1)
Lay_ShowErrorAndExit ("Wrong code of notice.");
/* Get creation time (row[1] holds the UTC date-time) */
TimeUTC = Dat_GetUNIXTimeFromStr (row[1]);
/* Get user code (row[2]) */
UsrCod = Str_ConvertStrCodToLongCod (row[2]);
/* Get the content (row[3]) and insert links */
strncpy (Content,row[3],Cns_MAX_BYTES_TEXT);
Str_InsertLinks (Content,Cns_MAX_BYTES_TEXT,
Not_MaxCharsURLOnScreen[TypeNoticesListing]);
if (TypeNoticesListing == Not_LIST_BRIEF_NOTICES)
Str_LimitLengthHTMLStr (Content,Not_MAX_CHARS_ON_NOTICE);
/* Get status of the notice (row[4]) */
Status = Not_OBSOLETE_NOTICE;
if (sscanf (row[4],"%u",&UnsignedNum) == 1)
if (UnsignedNum < Not_NUM_STATUS)
Status = (Not_Status_t) UnsignedNum;
/* Draw the notice */
Not_DrawANotice (TypeNoticesListing,
NotCod,
TimeUTC,Content,UsrCod,Status,
ICanEditNotices);
}
if (TypeNoticesListing == Not_LIST_FULL_NOTICES && NumNotices)
/***** End frame *****/
Lay_EndRoundFrame ();
/***** Free structure that stores the query result *****/
DB_FreeMySQLResult (&mysql_res);
/***** Mark possible notification as seen *****/
Ntf_MarkNotifAsSeen (Ntf_EVENT_NOTICE,
-1L,Gbl.CurrentCrs.Crs.CrsCod,
Gbl.Usrs.Me.UsrDat.UsrCod);
}
}
static unsigned Sch_SearchMyDocumentsInDB (const char *RangeQuery)
{
extern const char *Txt_document_from_me;
extern const char *Txt_documents_from_me;
char SearchQuery[Sch_MAX_BYTES_SEARCH_QUERY + 1];
MYSQL_RES *mysql_res;
unsigned long NumDocs;
/***** Check user's permission *****/
if (Sch_CheckIfIHavePermissionToSearch (Sch_SEARCH_MY_DOCUMENTS))
/***** Split document string into words *****/
if (Sch_BuildSearchQuery (SearchQuery,"SUBSTRING_INDEX(files.Path,'/',-1)",
"_latin1 "," COLLATE latin1_general_ci"))
{
/***** Build the query *****/
NumDocs = DB_QuerySELECT (&mysql_res,"can not get files",
"SELECT * FROM "
"("
"SELECT files.FilCod," // Institution
"SUBSTRING(files.Path,LOCATE('/',files.Path)) AS PathFromRoot,"
"institutions.InsCod,institutions.ShortName AS InsShortName,"
"-1 AS CtrCod,'' AS CtrShortName,"
"-1 AS DegCod,'' AS DegShortName,"
"-1 AS CrsCod,'' AS CrsShortName,"
"-1 AS GrpCod"
" FROM files,courses,degrees,centres,institutions,countries"
" WHERE files.PublisherUsrCod=%ld AND %s"
" AND files.FileBrowser IN (%u,%u)"
" AND files.Cod=institutions.InsCod"
" AND institutions.CtyCod=countries.CtyCod"
"%s"
" UNION "
"SELECT files.FilCod," // Centre
"SUBSTRING(files.Path,LOCATE('/',files.Path)) AS PathFromRoot,"
"institutions.InsCod,institutions.ShortName AS InsShortName,"
"centres.CtrCod,centres.ShortName AS CtrShortName,"
"-1 AS DegCod,'' AS DegShortName,"
"-1 AS CrsCod,'' AS CrsShortName,"
"-1 AS GrpCod"
" FROM files,courses,degrees,centres,institutions,countries"
" WHERE files.PublisherUsrCod=%ld AND %s"
" AND files.FileBrowser IN (%u,%u)"
" AND files.Cod=centres.CtrCod"
" AND centres.InsCod=institutions.InsCod"
" AND institutions.CtyCod=countries.CtyCod"
"%s"
" UNION "
"SELECT files.FilCod," // Degree
"SUBSTRING(files.Path,LOCATE('/',files.Path)) AS PathFromRoot,"
"institutions.InsCod,institutions.ShortName AS InsShortName,"
"centres.CtrCod,centres.ShortName AS CtrShortName,"
"degrees.DegCod,degrees.ShortName AS DegShortName,"
"-1 AS CrsCod,'' AS CrsShortName,"
"-1 AS GrpCod"
" FROM files,courses,degrees,centres,institutions,countries"
" WHERE files.PublisherUsrCod=%ld AND %s"
" AND files.FileBrowser IN (%u,%u)"
" AND files.Cod=degrees.DegCod"
" AND degrees.CtrCod=centres.CtrCod"
" AND centres.InsCod=institutions.InsCod"
" AND institutions.CtyCod=countries.CtyCod"
"%s"
" UNION "
"SELECT files.FilCod," // Course
"SUBSTRING(files.Path,LOCATE('/',files.Path)) AS PathFromRoot,"
"institutions.InsCod,institutions.ShortName AS InsShortName,"
"centres.CtrCod,centres.ShortName AS CtrShortName,"
"degrees.DegCod,degrees.ShortName AS DegShortName,"
"courses.CrsCod,courses.ShortName AS CrsShortName,"
"-1 AS GrpCod"
" FROM files,courses,degrees,centres,institutions,countries"
" WHERE files.PublisherUsrCod=%ld AND %s"
" AND files.FileBrowser IN (%u,%u,%u,%u)"
" AND files.Cod=courses.CrsCod"
" AND courses.DegCod=degrees.DegCod"
" AND degrees.CtrCod=centres.CtrCod"
" AND centres.InsCod=institutions.InsCod"
" AND institutions.CtyCod=countries.CtyCod"
"%s"
" UNION "
"SELECT files.FilCod," // Group
"SUBSTRING(files.Path,LOCATE('/',files.Path)) AS PathFromRoot,"
"institutions.InsCod,institutions.ShortName AS InsShortName,"
"centres.CtrCod,centres.ShortName AS CtrShortName,"
"degrees.DegCod,degrees.ShortName AS DegShortName,"
"courses.CrsCod,courses.ShortName AS CrsShortName,"
"crs_grp.GrpCod"
" FROM files,crs_grp,crs_grp_types,courses,degrees,centres,institutions,countries"
" WHERE files.PublisherUsrCod=%ld AND %s"
" AND files.FileBrowser IN (%u,%u,%u,%u)"
" AND files.Cod=crs_grp.GrpCod"
" AND crs_grp.GrpTypCod=crs_grp_types.GrpTypCod"
" AND crs_grp_types.CrsCod=courses.CrsCod"
" AND courses.DegCod=degrees.DegCod"
" AND degrees.CtrCod=centres.CtrCod"
" AND centres.InsCod=institutions.InsCod"
" AND institutions.CtyCod=countries.CtyCod"
"%s"
" UNION "
"SELECT files.FilCod," // Briefcase
"SUBSTRING(files.Path,LOCATE('/',files.Path)) AS PathFromRoot,"
"-1 AS InsCod,'' AS InsShortName,"
"-1 AS CtrCod,'' AS CtrShortName,"
"-1 AS DegCod,'' AS DegShortName,"
"-1 AS CrsCod,'' AS CrsShortName,"
"-1 AS GrpCod"
" FROM files"
" WHERE files.PublisherUsrCod=%ld AND %s"
" AND files.FileBrowser=%u"
") AS selected_files"
" WHERE PathFromRoot<>''"
" ORDER BY InsShortName,CtrShortName,DegShortName,CrsShortName,PathFromRoot",
Gbl.Usrs.Me.UsrDat.UsrCod,SearchQuery,
(unsigned) Brw_ADMI_DOC_INS,
(unsigned) Brw_ADMI_SHR_INS,
RangeQuery,
Gbl.Usrs.Me.UsrDat.UsrCod,SearchQuery,
(unsigned) Brw_ADMI_DOC_CTR,
(unsigned) Brw_ADMI_SHR_CTR,
RangeQuery,
Gbl.Usrs.Me.UsrDat.UsrCod,SearchQuery,
(unsigned) Brw_ADMI_DOC_DEG,
(unsigned) Brw_ADMI_SHR_DEG,
RangeQuery,
Gbl.Usrs.Me.UsrDat.UsrCod,SearchQuery,
(unsigned) Brw_ADMI_DOC_CRS,
(unsigned) Brw_ADMI_TCH_CRS,
(unsigned) Brw_ADMI_SHR_CRS,
(unsigned) Brw_ADMI_MRK_CRS,
RangeQuery,
Gbl.Usrs.Me.UsrDat.UsrCod,SearchQuery,
(unsigned) Brw_ADMI_DOC_GRP,
(unsigned) Brw_ADMI_TCH_GRP,
(unsigned) Brw_ADMI_SHR_GRP,
(unsigned) Brw_ADMI_MRK_GRP,
RangeQuery,
Gbl.Usrs.Me.UsrDat.UsrCod,SearchQuery,
(unsigned) Brw_ADMI_BRF_USR);
/***** List documents found *****/
Brw_ListDocsFound (&mysql_res,NumDocs,
Txt_document_from_me,
Txt_documents_from_me);
return (unsigned) NumDocs;
}
return 0;
}
static unsigned Sch_SearchDocumentsInMyCoursesInDB (const char *RangeQuery)
{
extern const char *Txt_document_in_my_courses;
extern const char *Txt_documents_in_my_courses;
char SearchQuery[Sch_MAX_BYTES_SEARCH_QUERY + 1];
MYSQL_RES *mysql_res;
unsigned long NumDocs;
/***** Check user's permission *****/
if (Sch_CheckIfIHavePermissionToSearch (Sch_SEARCH_DOCUM_IN_MY_COURSES))
/***** Split document string into words *****/
if (Sch_BuildSearchQuery (SearchQuery,"SUBSTRING_INDEX(files.Path,'/',-1)",
"_latin1 "," COLLATE latin1_general_ci"))
{
/***** Create temporary table with codes of files in documents and shared areas accessible by me.
It is necessary to speed up the second query *****/
DB_Query ("can not remove temporary table",
"DROP TEMPORARY TABLE IF EXISTS my_files_crs,my_files_grp");
DB_Query ("can not create temporary table",
"CREATE TEMPORARY TABLE my_files_crs"
" (FilCod INT NOT NULL,UNIQUE INDEX(FilCod))"
" ENGINE=MEMORY"
" SELECT files.FilCod FROM crs_usr,files"
" WHERE crs_usr.UsrCod=%ld"
" AND crs_usr.CrsCod=files.Cod"
" AND files.FileBrowser IN (%u,%u,%u,%u)",
Gbl.Usrs.Me.UsrDat.UsrCod,
(unsigned) Brw_ADMI_DOC_CRS,
(unsigned) Brw_ADMI_TCH_CRS,
(unsigned) Brw_ADMI_SHR_CRS,
(unsigned) Brw_ADMI_MRK_CRS);
DB_Query ("can not create temporary table",
"CREATE TEMPORARY TABLE my_files_grp"
" (FilCod INT NOT NULL,UNIQUE INDEX(FilCod))"
" ENGINE=MEMORY"
" SELECT files.FilCod FROM crs_grp_usr,files"
" WHERE crs_grp_usr.UsrCod=%ld"
" AND crs_grp_usr.GrpCod=files.Cod"
" AND files.FileBrowser IN (%u,%u,%u,%u)",
Gbl.Usrs.Me.UsrDat.UsrCod,
(unsigned) Brw_ADMI_DOC_GRP,
(unsigned) Brw_ADMI_TCH_GRP,
(unsigned) Brw_ADMI_SHR_GRP,
(unsigned) Brw_ADMI_MRK_GRP);
/***** Build the query *****/
NumDocs = DB_QuerySELECT (&mysql_res,"can not get files",
"SELECT * FROM "
"("
"SELECT files.FilCod,"
"SUBSTRING(files.Path,LOCATE('/',files.Path)) AS PathFromRoot,"
"institutions.InsCod,institutions.ShortName AS InsShortName,"
"centres.CtrCod,centres.ShortName AS CtrShortName,"
"degrees.DegCod,degrees.ShortName AS DegShortName,"
"courses.CrsCod,courses.ShortName AS CrsShortName,"
"-1 AS GrpCod"
" FROM files,courses,degrees,centres,institutions,countries"
" WHERE files.FilCod IN (SELECT FilCod FROM my_files_crs) AND %s"
" AND files.FileBrowser IN (%u,%u,%u,%u)"
" AND files.Cod=courses.CrsCod"
" AND courses.DegCod=degrees.DegCod"
" AND degrees.CtrCod=centres.CtrCod"
" AND centres.InsCod=institutions.InsCod"
" AND institutions.CtyCod=countries.CtyCod"
"%s"
" UNION "
"SELECT files.FilCod,"
"SUBSTRING(files.Path,LOCATE('/',files.Path)) AS PathFromRoot,"
"institutions.InsCod,institutions.ShortName AS InsShortName,"
"centres.CtrCod,centres.ShortName AS CtrShortName,"
"degrees.DegCod,degrees.ShortName AS DegShortName,"
"courses.CrsCod,courses.ShortName AS CrsShortName,"
"crs_grp.GrpCod"
" FROM files,crs_grp,crs_grp_types,courses,degrees,centres,institutions,countries"
" WHERE files.FilCod IN (SELECT FilCod FROM my_files_grp) AND %s"
" AND files.FileBrowser IN (%u,%u,%u,%u)"
" AND files.Cod=crs_grp.GrpCod"
" AND crs_grp.GrpTypCod=crs_grp_types.GrpTypCod"
" AND crs_grp_types.CrsCod=courses.CrsCod"
" AND courses.DegCod=degrees.DegCod"
" AND degrees.CtrCod=centres.CtrCod"
" AND centres.InsCod=institutions.InsCod"
" AND institutions.CtyCod=countries.CtyCod"
"%s"
") AS selected_files"
" WHERE PathFromRoot<>''"
" ORDER BY InsShortName,CtrShortName,DegShortName,CrsShortName,PathFromRoot",
SearchQuery,
(unsigned) Brw_ADMI_DOC_CRS,
(unsigned) Brw_ADMI_TCH_CRS,
(unsigned) Brw_ADMI_SHR_CRS,
(unsigned) Brw_ADMI_MRK_CRS,
RangeQuery,
SearchQuery,
(unsigned) Brw_ADMI_DOC_GRP,
(unsigned) Brw_ADMI_TCH_GRP,
(unsigned) Brw_ADMI_SHR_GRP,
(unsigned) Brw_ADMI_MRK_GRP,
RangeQuery);
/***** List documents found *****/
Brw_ListDocsFound (&mysql_res,NumDocs,
Txt_document_in_my_courses,
Txt_documents_in_my_courses);
/***** Drop temporary table *****/
DB_Query ("can not remove temporary table",
"DROP TEMPORARY TABLE IF EXISTS my_files_crs,my_files_grp");
return (unsigned) NumDocs;
}
return 0;
}
static unsigned Sch_SearchOpenDocumentsInDB (const char *RangeQuery)
{
extern const char *Txt_open_document;
extern const char *Txt_open_documents;
char SearchQuery[Sch_MAX_BYTES_SEARCH_QUERY + 1];
MYSQL_RES *mysql_res;
unsigned long NumDocs;
/***** Check user's permission *****/
if (Sch_CheckIfIHavePermissionToSearch (Sch_SEARCH_OPEN_DOCUMENTS))
/***** Split document string into words *****/
if (Sch_BuildSearchQuery (SearchQuery,"SUBSTRING_INDEX(files.Path,'/',-1)",
"_latin1 "," COLLATE latin1_general_ci"))
{
/***** Query database *****/
NumDocs = DB_QuerySELECT (&mysql_res,"can not get files",
"SELECT * FROM "
"("
"SELECT files.FilCod," // Institution
"SUBSTRING(files.Path,LOCATE('/',files.Path)) AS PathFromRoot,"
"institutions.InsCod,institutions.ShortName AS InsShortName,"
"-1 AS CtrCod,'' AS CtrShortName,"
"-1 AS DegCod,'' AS DegShortName,"
"-1 AS CrsCod,'' AS CrsShortName,"
"-1 AS GrpCod"
" FROM files,courses,degrees,centres,institutions,countries"
" WHERE files.Public='Y' AND %s"
" AND files.FileBrowser IN (%u,%u)"
" AND files.Cod=institutions.InsCod"
" AND institutions.CtyCod=countries.CtyCod"
"%s"
" UNION "
"SELECT files.FilCod," // Centre
"SUBSTRING(files.Path,LOCATE('/',files.Path)) AS PathFromRoot,"
"institutions.InsCod,institutions.ShortName AS InsShortName,"
"centres.CtrCod,centres.ShortName AS CtrShortName,"
"-1 AS DegCod,'' AS DegShortName,"
"-1 AS CrsCod,'' AS CrsShortName,"
"-1 AS GrpCod"
" FROM files,courses,degrees,centres,institutions,countries"
" WHERE files.Public='Y' AND %s"
" AND files.FileBrowser IN (%u,%u)"
" AND files.Cod=centres.CtrCod"
" AND centres.InsCod=institutions.InsCod"
" AND institutions.CtyCod=countries.CtyCod"
"%s"
" UNION "
"SELECT files.FilCod," // Degree
"SUBSTRING(files.Path,LOCATE('/',files.Path)) AS PathFromRoot,"
"institutions.InsCod,institutions.ShortName AS InsShortName,"
"centres.CtrCod,centres.ShortName AS CtrShortName,"
"degrees.DegCod,degrees.ShortName AS DegShortName,"
"-1,'' AS CrsShortName,"
"-1"
" FROM files,courses,degrees,centres,institutions,countries"
" WHERE files.Public='Y' AND %s"
" AND files.FileBrowser IN (%u,%u)"
" AND files.Cod=degrees.DegCod"
" AND degrees.CtrCod=centres.CtrCod"
" AND centres.InsCod=institutions.InsCod"
" AND institutions.CtyCod=countries.CtyCod"
"%s"
" UNION "
"SELECT files.FilCod," // Course
"SUBSTRING(files.Path,LOCATE('/',files.Path)) AS PathFromRoot,"
"institutions.InsCod,institutions.ShortName AS InsShortName,"
"centres.CtrCod,centres.ShortName AS CtrShortName,"
"degrees.DegCod,degrees.ShortName AS DegShortName,"
"courses.CrsCod,courses.ShortName AS CrsShortName,"
"-1"
" FROM files,courses,degrees,centres,institutions,countries"
" WHERE files.Public='Y' AND %s"
" AND files.FileBrowser IN (%u,%u)"
" AND files.Cod=courses.CrsCod"
" AND courses.DegCod=degrees.DegCod"
" AND degrees.CtrCod=centres.CtrCod"
" AND centres.InsCod=institutions.InsCod"
" AND institutions.CtyCod=countries.CtyCod"
"%s"
") AS selected_files"
" WHERE PathFromRoot<>''"
" ORDER BY InsShortName,CtrShortName,DegShortName,CrsShortName,PathFromRoot",
SearchQuery,
(unsigned) Brw_ADMI_DOC_INS,
(unsigned) Brw_ADMI_SHR_INS,
RangeQuery,
SearchQuery,
(unsigned) Brw_ADMI_DOC_CTR,
(unsigned) Brw_ADMI_SHR_CTR,
RangeQuery,
SearchQuery,
(unsigned) Brw_ADMI_DOC_DEG,
(unsigned) Brw_ADMI_SHR_DEG,
RangeQuery,
SearchQuery,
(unsigned) Brw_ADMI_DOC_CRS,
(unsigned) Brw_ADMI_SHR_CRS,
RangeQuery);
/***** List documents found *****/
Brw_ListDocsFound (&mysql_res,NumDocs,
Txt_open_document,
Txt_open_documents);
return (unsigned) NumDocs;
}
return 0;
}
void Net_ShowFormMyWebsAndSocialNets (void)
{
extern const char *Hlp_PROFILE_Webs;
extern const char *The_ClassFormInBox[The_NUM_THEMES];
extern const char *Txt_Webs_social_networks;
extern const char *Txt_Save_changes;
MYSQL_RES *mysql_res;
MYSQL_ROW row;
Net_WebsAndSocialNetworks_t NumURL;
char URL[Cns_MAX_BYTES_WWW + 1];
char StrRecordWidth[10 + 1];
/***** Start section *****/
Lay_StartSection (Net_MY_WEBS_ID);
/***** Start box *****/
snprintf (StrRecordWidth,sizeof (StrRecordWidth),
"%upx",
Rec_RECORD_WIDTH);
Box_StartBox (StrRecordWidth,Txt_Webs_social_networks,
Net_PutIconsWebsSocialNetworks,
Hlp_PROFILE_Webs,Box_NOT_CLOSABLE);
/***** Start table *****/
Tbl_StartTable (2);
/***** Start form *****/
Frm_StartFormAnchor (ActChgMyNet,Net_MY_WEBS_ID);
/***** List webs and social networks *****/
for (NumURL = (Net_WebsAndSocialNetworks_t) 0;
NumURL < Net_NUM_WEBS_AND_SOCIAL_NETWORKS;
NumURL++)
{
/***** Get user's web / social network from database *****/
if (DB_QuerySELECT (&mysql_res,"can not get user's web / social network",
"SELECT URL FROM usr_webs"
" WHERE UsrCod=%ld AND Web='%s'",
Gbl.Usrs.Me.UsrDat.UsrCod,
Net_WebsAndSocialNetworksDB[NumURL]))
{
/***** Read the data comunes a all the users *****/
row = mysql_fetch_row (mysql_res);
/* Get URL */
Str_Copy (URL,row[0],
Cns_MAX_BYTES_WWW);
}
else
URL[0] = '\0';
/***** Free structure that stores the query result *****/
DB_FreeMySQLResult (&mysql_res);
/***** Row for this web / social network *****/
fprintf (Gbl.F.Out,"<tr>"
"<td class=\"REC_C1_BOT LEFT_MIDDLE\">"
"<label for=\"URL%u\" class=\"%s\">"
"<img src=\"%s/%s\""
" alt=\"%s\" title=\"%s\""
" class=\"CONTEXT_ICO_16x16\""
" style=\"margin-right:6px;\" />"
"%s:"
"</label>"
"</td>"
"<td class=\"REC_C2_BOT LEFT_MIDDLE\">"
"<input type=\"url\" id=\"URL%u\" name=\"URL%u\""
" maxlength=\"%u\" value=\"%s\""
" class=\"REC_C2_BOT_INPUT\" />"
"</td>"
"</tr>",
(unsigned) NumURL,The_ClassFormInBox[Gbl.Prefs.Theme],
Cfg_URL_ICON_PUBLIC,Net_WebsAndSocialNetworksIcons[NumURL],
Net_WebsAndSocialNetworksTitle[NumURL],
Net_WebsAndSocialNetworksTitle[NumURL],
Net_WebsAndSocialNetworksTitle[NumURL],
(unsigned) NumURL,(unsigned) NumURL,
Cns_MAX_CHARS_WWW,URL);
}
/***** End table *****/
Tbl_EndTable ();
/***** Confirm button *****/
Btn_PutConfirmButton (Txt_Save_changes);
/***** End form *****/
Frm_EndForm ();
/***** End box *****/
Box_EndBox ();
/***** End section *****/
Lay_EndSection ();
}
void Net_ShowWebAndSocialNetworksStats (void)
{
extern const char *Hlp_ANALYTICS_Figures_webs_social_networks;
extern const char *Txt_FIGURE_TYPES[Fig_NUM_FIGURES];
extern const char *Txt_Web_social_network;
extern const char *Txt_No_of_users;
extern const char *Txt_PERCENT_of_users;
MYSQL_RES *mysql_res;
MYSQL_ROW row;
unsigned NumRows = 0; // Initialized to avoid warning
unsigned NumRow;
Net_WebsAndSocialNetworks_t Web;
char NetName[Net_MAX_BYTES_NETWORK_NAME + 1];
unsigned NumUsrsTotal;
unsigned NumUsrs;
/***** Get total number of users in current scope *****/
NumUsrsTotal = (Gbl.Scope.Current == Hie_SYS) ? Usr_GetTotalNumberOfUsersInPlatform () :
Usr_GetTotalNumberOfUsersInCourses (Gbl.Scope.Current,
1 << Rol_STD |
1 << Rol_NET |
1 << Rol_TCH);
/***** Get number of users with a web / social network *****/
switch (Gbl.Scope.Current)
{
case Hie_SYS:
NumRows =
(unsigned) DB_QuerySELECT (&mysql_res,"can not get number of users"
" with webs / social networks",
"SELECT Web,COUNT(*) AS N"
" FROM usr_webs"
" GROUP BY Web"
" ORDER BY N DESC,Web");
break;
case Hie_CTY:
NumRows =
(unsigned) DB_QuerySELECT (&mysql_res,"can not get number of users"
" with webs / social networks",
"SELECT usr_webs.Web,"
"COUNT(DISTINCT usr_webs.UsrCod) AS N"
" FROM institutions,centres,degrees,courses,crs_usr,usr_webs"
" WHERE institutions.CtyCod=%ld"
" AND institutions.InsCod=centres.InsCod"
" AND centres.CtrCod=degrees.CtrCod"
" AND degrees.DegCod=courses.DegCod"
" AND courses.CrsCod=crs_usr.CrsCod"
" AND crs_usr.UsrCod=usr_webs.UsrCod"
" GROUP BY usr_webs.Web"
" ORDER BY N DESC,usr_webs.Web",
Gbl.Hierarchy.Cty.CtyCod);
break;
case Hie_INS:
NumRows =
(unsigned) DB_QuerySELECT (&mysql_res,"can not get number of users"
" with webs / social networks",
"SELECT usr_webs.Web,"
"COUNT(DISTINCT usr_webs.UsrCod) AS N"
" FROM centres,degrees,courses,crs_usr,usr_webs"
" WHERE centres.InsCod=%ld"
" AND centres.CtrCod=degrees.CtrCod"
" AND degrees.DegCod=courses.DegCod"
" AND courses.CrsCod=crs_usr.CrsCod"
" AND crs_usr.UsrCod=usr_webs.UsrCod"
" GROUP BY usr_webs.Web"
" ORDER BY N DESC,usr_webs.Web",
Gbl.Hierarchy.Ins.InsCod);
break;
case Hie_CTR:
NumRows =
(unsigned) DB_QuerySELECT (&mysql_res,"can not get number of users"
" with webs / social networks",
"SELECT usr_webs.Web,"
"COUNT(DISTINCT usr_webs.UsrCod) AS N"
" FROM degrees,courses,crs_usr,usr_webs"
" WHERE degrees.CtrCod=%ld"
" AND degrees.DegCod=courses.DegCod"
" AND courses.CrsCod=crs_usr.CrsCod"
" AND crs_usr.UsrCod=usr_webs.UsrCod"
" GROUP BY usr_webs.Web"
" ORDER BY N DESC,usr_webs.Web",
Gbl.Hierarchy.Ctr.CtrCod);
break;
case Hie_DEG:
NumRows =
(unsigned) DB_QuerySELECT (&mysql_res,"can not get number of users"
" with webs / social networks",
"SELECT usr_webs.Web,"
"COUNT(DISTINCT usr_webs.UsrCod) AS N"
" FROM courses,crs_usr,usr_webs"
" WHERE courses.DegCod=%ld"
" AND courses.CrsCod=crs_usr.CrsCod"
" AND crs_usr.UsrCod=usr_webs.UsrCod"
" GROUP BY usr_webs.Web"
" ORDER BY N DESC,usr_webs.Web",
Gbl.Hierarchy.Deg.DegCod);
break;
case Hie_CRS:
NumRows =
(unsigned) DB_QuerySELECT (&mysql_res,"can not get number of users"
" with webs / social networks",
"SELECT usr_webs.Web,"
"COUNT(DISTINCT usr_webs.UsrCod) AS N"
" FROM crs_usr,usr_webs"
" WHERE crs_usr.CrsCod=%ld"
" AND crs_usr.UsrCod=usr_webs.UsrCod"
" GROUP BY usr_webs.Web"
" ORDER BY N DESC,usr_webs.Web",
Gbl.Hierarchy.Crs.CrsCod);
break;
default:
Lay_WrongScopeExit ();
break;
}
/***** Start box and table *****/
Box_StartBoxTable (NULL,Txt_FIGURE_TYPES[Fig_SOCIAL_NETWORKS],NULL,
Hlp_ANALYTICS_Figures_webs_social_networks,Box_NOT_CLOSABLE,2);
/***** Write heading *****/
fprintf (Gbl.F.Out,"<tr>"
"<th class=\"LEFT_MIDDLE\">"
"%s"
"</th>"
"<th class=\"RIGHT_MIDDLE\">"
"%s"
"</th>"
"<th class=\"RIGHT_MIDDLE\">"
"%s"
"</th>"
"</tr>",
Txt_Web_social_network,
Txt_No_of_users,
Txt_PERCENT_of_users);
/***** For each web / social network... *****/
for (NumRow = 0;
NumRow < NumRows;
NumRow++)
{
/* Get row */
row = mysql_fetch_row (mysql_res);
/* Get web / social network (row[0]) */
Str_Copy (NetName,row[0],
Net_MAX_BYTES_NETWORK_NAME);
for (Web = (Net_WebsAndSocialNetworks_t) 0;
Web < Net_NUM_WEBS_AND_SOCIAL_NETWORKS;
Web++)
if (!strcmp (Net_WebsAndSocialNetworksDB[Web],NetName))
break;
if (Web < Net_NUM_WEBS_AND_SOCIAL_NETWORKS)
{
/* Get number of users (row[1]) */
if (sscanf (row[1],"%u",&NumUsrs) != 1)
Lay_ShowErrorAndExit ("Error when getting number of files.");
fprintf (Gbl.F.Out,"<tr>"
"<td class=\"DAT LEFT_MIDDLE\">"
"<img src=\"%s/%s\""
" alt=\"%s\" title=\"%s\""
" class=\"CONTEXT_ICO_16x16\""
" style=\"margin-right:6px;\" />"
"%s</td>"
"<td class=\"DAT RIGHT_MIDDLE\">"
"%u"
"</td>"
"<td class=\"DAT RIGHT_MIDDLE\">"
"%.2f%%"
"</td>"
"</tr>",
Cfg_URL_ICON_PUBLIC,Net_WebsAndSocialNetworksIcons[Web],
Net_WebsAndSocialNetworksTitle[Web],
Net_WebsAndSocialNetworksTitle[Web],
Net_WebsAndSocialNetworksTitle[Web],
NumUsrs,
NumUsrsTotal ? 100.0 * (float) NumUsrs / (float) NumUsrsTotal :
0.0);
}
}
/***** End table and box *****/
Box_EndBoxTable ();
/***** Free structure that stores the query result *****/
DB_FreeMySQLResult (&mysql_res);
}
