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swad-core/swad_hierarchy.c

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// swad_hierarchy.c: hierarchy (system, institution, center, degree, course)
/*
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 <stdlib.h> // For free
#include "swad_database.h"
#include "swad_degree_database.h"
#include "swad_error.h"
#include "swad_form.h"
#include "swad_global.h"
#include "swad_group_database.h"
#include "swad_hierarchy.h"
#include "swad_hierarchy_database.h"
#include "swad_hierarchy_level.h"
#include "swad_HTML.h"
#include "swad_logo.h"
/*****************************************************************************/
/************** External global variables from others modules ****************/
/*****************************************************************************/
extern struct Globals Gbl;
/*****************************************************************************/
/***************************** Private prototypes ****************************/
/*****************************************************************************/
static Hie_StatusTxt_t Hie_GetStatusTxtFromStatusBits (Hie_Status_t Status);
static Hie_Status_t Hie_GetStatusBitsFromStatusTxt (Hie_StatusTxt_t StatusTxt);
/*****************************************************************************/
/********** List pending institutions, centers, degrees and courses **********/
/*****************************************************************************/
void Hie_SeePending (void)
{
/***** List countries with pending institutions *****/
Cty_SeeCtyWithPendingInss ();
/***** List institutions with pending centers *****/
Ins_SeeInsWithPendingCtrs ();
/***** List centers with pending degrees *****/
Ctr_SeeCtrWithPendingDegs ();
/***** List degrees with pending courses *****/
Deg_SeeDegWithPendingCrss ();
}
/*****************************************************************************/
/*** Write menu to select country, institution, center, degree and course ****/
/*****************************************************************************/
void Hie_WriteMenuHierarchy (void)
{
extern const char *Txt_Country;
extern const char *Txt_Institution;
extern const char *Txt_Center;
extern const char *Txt_Degree;
extern const char *Txt_Course;
/***** Begin table *****/
HTM_TABLE_BeginCenterPadding (2);
/***** Write a 1st selector with all countries *****/
HTM_TR_Begin (NULL);
/* Label */
Frm_LabelColumn ("RT","cty",Txt_Country);
/* Data */
HTM_TD_Begin ("class=\"LT\"");
Cty_WriteSelectorOfCountry ();
HTM_TD_End ();
HTM_TR_End ();
if (Gbl.Hierarchy.Cty.CtyCod > 0)
{
/***** Write a 2nd selector
with the institutions of selected country *****/
HTM_TR_Begin (NULL);
/* Label */
Frm_LabelColumn ("RT","ins",Txt_Institution);
/* Data */
HTM_TD_Begin ("class=\"LT\"");
Ins_WriteSelectorOfInstitution ();
HTM_TD_End ();
HTM_TR_End ();
if (Gbl.Hierarchy.Ins.InsCod > 0)
{
/***** Write a 3rd selector
with all the centers of selected institution *****/
HTM_TR_Begin (NULL);
/* Label */
Frm_LabelColumn ("RT","ctr",Txt_Center);
/* Data */
HTM_TD_Begin ("class=\"LT\"");
Ctr_WriteSelectorOfCenter ();
HTM_TD_End ();
HTM_TR_End ();
if (Gbl.Hierarchy.Ctr.CtrCod > 0)
{
/***** Write a 4th selector
with all degrees of selected center *****/
HTM_TR_Begin (NULL);
/* Label */
Frm_LabelColumn ("RT","deg",Txt_Degree);
/* Data */
HTM_TD_Begin ("class=\"LT\"");
Deg_WriteSelectorOfDegree ();
HTM_TD_End ();
HTM_TR_End ();
if (Gbl.Hierarchy.Deg.DegCod > 0)
{
/***** Write a 5th selector
with all courses of selected degree *****/
HTM_TR_Begin (NULL);
/* Label */
Frm_LabelColumn ("RT","crs",Txt_Course);
/* Data */
HTM_TD_Begin ("class=\"LT\"");
Crs_WriteSelectorOfCourse ();
HTM_TD_End ();
HTM_TR_End ();
}
}
}
}
/***** End table *****/
HTM_TABLE_End ();
}
/*****************************************************************************/
/************* Write hierarchy breadcrumb in the top of the page *************/
/*****************************************************************************/
void Hie_WriteHierarchyInBreadcrumb (void)
{
extern const char *The_ClassBreadcrumb[The_NUM_THEMES];
extern const char *Txt_System;
extern const char *Txt_Country;
extern const char *Txt_Institution;
extern const char *Txt_Center;
extern const char *Txt_Degree;
const char *ClassTxt = The_ClassBreadcrumb[Gbl.Prefs.Theme];
char *ClassLink;
/***** Create CSS class of links *****/
if (asprintf (&ClassLink,"BT_LINK %s",ClassTxt) < 0)
Err_NotEnoughMemoryExit ();
/***** Form to go to the system *****/
HTM_DIV_Begin ("class=\"BC %s\"",ClassTxt);
HTM_NBSP ();
Frm_BeginFormGoTo (ActMnu);
Par_PutHiddenParamUnsigned (NULL,"NxtTab",(unsigned) TabSys);
HTM_BUTTON_SUBMIT_Begin (Txt_System,ClassLink,NULL);
HTM_Txt (Txt_System);
HTM_BUTTON_End ();
Frm_EndForm ();
HTM_DIV_End ();
if (Gbl.Hierarchy.Cty.CtyCod > 0) // Country selected...
{
HTM_DIV_Begin ("class=\"BC %s\"",ClassTxt);
/***** Separator *****/
HTM_Txt ("&nbsp;&gt;&nbsp;");
/***** Form to go to see institutions of this country *****/
Frm_BeginFormGoTo (ActSeeIns);
Cty_PutParamCtyCod (Gbl.Hierarchy.Cty.CtyCod);
HTM_BUTTON_SUBMIT_Begin (Gbl.Hierarchy.Cty.Name[Gbl.Prefs.Language],ClassLink,NULL);
HTM_Txt (Gbl.Hierarchy.Cty.Name[Gbl.Prefs.Language]);
HTM_BUTTON_End ();
Frm_EndForm ();
HTM_DIV_End ();
}
else
{
HTM_DIV_Begin ("class=\"BC BC_SEMIOFF %s\"",ClassTxt);
/***** Separator *****/
HTM_Txt ("&nbsp;&gt;&nbsp;");
/***** Form to go to select countries *****/
Frm_BeginFormGoTo (ActSeeCty);
HTM_BUTTON_SUBMIT_Begin (Txt_Country,ClassLink,NULL);
HTM_Txt (Txt_Country);
HTM_BUTTON_End ();
Frm_EndForm ();
HTM_DIV_End ();
}
if (Gbl.Hierarchy.Ins.InsCod > 0) // Institution selected...
{
HTM_DIV_Begin ("class=\"BC %s\"",ClassTxt);
/***** Separator *****/
HTM_Txt ("&nbsp;&gt;&nbsp;");
/***** Form to see centers of this institution *****/
Frm_BeginFormGoTo (ActSeeCtr);
Ins_PutParamInsCod (Gbl.Hierarchy.Ins.InsCod);
HTM_BUTTON_SUBMIT_Begin (Gbl.Hierarchy.Ins.FullName,ClassLink,NULL);
HTM_Txt (Gbl.Hierarchy.Ins.ShrtName);
HTM_BUTTON_End ();
Frm_EndForm ();
HTM_DIV_End ();
}
else if (Gbl.Hierarchy.Cty.CtyCod > 0)
{
HTM_DIV_Begin ("class=\"BC BC_SEMIOFF %s\"",ClassTxt);
/***** Separator *****/
HTM_Txt ("&nbsp;&gt;&nbsp;");
/***** Form to go to select institutions *****/
Frm_BeginFormGoTo (ActSeeIns);
HTM_BUTTON_SUBMIT_Begin (Txt_Institution,ClassLink,NULL);
HTM_Txt (Txt_Institution);
HTM_BUTTON_End ();
Frm_EndForm ();
HTM_DIV_End ();
}
else
{
HTM_DIV_Begin ("class=\"BC BC_OFF %s\"",ClassTxt);
/***** Separator *****/
HTM_Txt ("&nbsp;&gt;&nbsp;");
/***** Hidden institution *****/
HTM_Txt (Txt_Institution);
HTM_DIV_End ();
}
if (Gbl.Hierarchy.Ctr.CtrCod > 0) // Center selected...
{
HTM_DIV_Begin ("class=\"BC %s\"",ClassTxt);
/***** Separator *****/
HTM_Txt ("&nbsp;&gt;&nbsp;");
/***** Form to see degrees of this center *****/
Frm_BeginFormGoTo (ActSeeDeg);
Ctr_PutParamCtrCod (Gbl.Hierarchy.Ctr.CtrCod);
HTM_BUTTON_SUBMIT_Begin (Gbl.Hierarchy.Ctr.FullName,ClassLink,NULL);
HTM_Txt (Gbl.Hierarchy.Ctr.ShrtName);
HTM_BUTTON_End ();
Frm_EndForm ();
HTM_DIV_End ();
}
else if (Gbl.Hierarchy.Ins.InsCod > 0)
{
HTM_DIV_Begin ("class=\"BC BC_SEMIOFF %s\"",ClassTxt);
/***** Separator *****/
HTM_Txt ("&nbsp;&gt;&nbsp;");
/***** Form to go to select centers *****/
Frm_BeginFormGoTo (ActSeeCtr);
HTM_BUTTON_SUBMIT_Begin (Txt_Center,ClassLink,NULL);
HTM_Txt (Txt_Center);
HTM_BUTTON_End ();
Frm_EndForm ();
HTM_DIV_End ();
}
else
{
HTM_DIV_Begin ("class=\"BC BC_OFF %s\"",ClassTxt);
/***** Separator *****/
HTM_Txt ("&nbsp;&gt;&nbsp;");
/***** Hidden center *****/
HTM_Txt (Txt_Center);
HTM_DIV_End ();
}
if (Gbl.Hierarchy.Deg.DegCod > 0) // Degree selected...
{
HTM_DIV_Begin ("class=\"BC %s\"",ClassTxt);
/***** Separator *****/
HTM_Txt ("&nbsp;&gt;&nbsp;");
/***** Form to go to see courses of this degree *****/
Frm_BeginFormGoTo (ActSeeCrs);
Deg_PutParamDegCod (Gbl.Hierarchy.Deg.DegCod);
HTM_BUTTON_SUBMIT_Begin (Gbl.Hierarchy.Deg.FullName,ClassLink,NULL);
HTM_Txt (Gbl.Hierarchy.Deg.ShrtName);
HTM_BUTTON_End ();
Frm_EndForm ();
HTM_DIV_End ();
}
else if (Gbl.Hierarchy.Ctr.CtrCod > 0)
{
HTM_DIV_Begin ("class=\"BC BC_SEMIOFF %s\"",ClassTxt);
/***** Separator *****/
HTM_Txt ("&nbsp;&gt;&nbsp;");
/***** Form to go to select degrees *****/
Frm_BeginFormGoTo (ActSeeDeg);
HTM_BUTTON_SUBMIT_Begin (Txt_Degree,ClassLink,NULL);
HTM_Txt (Txt_Degree);
HTM_BUTTON_End ();
Frm_EndForm ();
HTM_DIV_End ();
}
else
{
HTM_DIV_Begin ("class=\"BC BC_OFF %s\"",ClassTxt);
/***** Separator *****/
HTM_Txt ("&nbsp;&gt;&nbsp;");
/***** Hidden degree *****/
HTM_Txt (Txt_Degree);
HTM_DIV_End ();
}
HTM_DIV_Begin ("class=\"BC%s %s\"",
(Gbl.Hierarchy.Level == HieLvl_CRS) ? "" :
((Gbl.Hierarchy.Deg.DegCod > 0) ? " BC_SEMIOFF" :
" BC_OFF"),
ClassTxt);
/***** Separator *****/
HTM_Txt ("&nbsp;&gt;&nbsp;");
HTM_DIV_End ();
/***** Free memory used for CSS class of links *****/
free (ClassLink);
}
/*****************************************************************************/
/*************** Write course full name in the top of the page ***************/
/*****************************************************************************/
void Hie_WriteBigNameCtyInsCtrDegCrs (void)
{
extern const char *The_ClassCourse[The_NUM_THEMES];
extern const char *Txt_TAGLINE;
HTM_TxtF ("<h1 id=\"main_title\" class=\"%s\">",
The_ClassCourse[Gbl.Prefs.Theme]);
/***** Logo *****/
switch (Gbl.Hierarchy.Level)
{
case HieLvl_SYS: // System
Ico_PutIcon ("swad64x64.png",Ico_UNCHANGED,
Cfg_PLATFORM_FULL_NAME,"ICO40x40 TOP_LOGO");
break;
case HieLvl_CTY: // Country
Cty_DrawCountryMap (&Gbl.Hierarchy.Cty,"COUNTRY_MAP_TITLE");
break;
case HieLvl_INS: // Institution
Lgo_DrawLogo (HieLvl_INS,Gbl.Hierarchy.Ins.InsCod,
Gbl.Hierarchy.Ins.ShrtName,40,"TOP_LOGO",false);
break;
case HieLvl_CTR: // Center
Lgo_DrawLogo (HieLvl_CTR,Gbl.Hierarchy.Ctr.CtrCod,
Gbl.Hierarchy.Ctr.ShrtName,40,"TOP_LOGO",false);
break;
case HieLvl_DEG: // Degree
case HieLvl_CRS: // Course
Lgo_DrawLogo (HieLvl_DEG,Gbl.Hierarchy.Deg.DegCod,
Gbl.Hierarchy.Deg.ShrtName,40,"TOP_LOGO",false);
break;
default:
break;
}
/***** Text *****/
HTM_DIV_Begin ("id=\"big_name_container\"");
if (Gbl.Hierarchy.Cty.CtyCod > 0)
{
HTM_DIV_Begin ("id=\"big_full_name\"");
HTM_Txt ( (Gbl.Hierarchy.Level == HieLvl_CRS) ? Gbl.Hierarchy.Crs.FullName :// Full name
((Gbl.Hierarchy.Level == HieLvl_DEG) ? Gbl.Hierarchy.Deg.FullName :
((Gbl.Hierarchy.Level == HieLvl_CTR) ? Gbl.Hierarchy.Ctr.FullName :
((Gbl.Hierarchy.Level == HieLvl_INS) ? Gbl.Hierarchy.Ins.FullName :
Gbl.Hierarchy.Cty.Name[Gbl.Prefs.Language]))));
HTM_DIV_End ();
HTM_DIV_Begin ("class=\"NOT_SHOWN\"");
HTM_Txt (" / "); // To separate
HTM_DIV_End ();
HTM_DIV_Begin ("id=\"big_short_name\"");
HTM_Txt ( (Gbl.Hierarchy.Level == HieLvl_CRS) ? Gbl.Hierarchy.Crs.ShrtName :// Short name
((Gbl.Hierarchy.Level == HieLvl_DEG) ? Gbl.Hierarchy.Deg.ShrtName :
((Gbl.Hierarchy.Level == HieLvl_CTR) ? Gbl.Hierarchy.Ctr.ShrtName :
((Gbl.Hierarchy.Level == HieLvl_INS) ? Gbl.Hierarchy.Ins.ShrtName :
Gbl.Hierarchy.Cty.Name[Gbl.Prefs.Language]))));
HTM_DIV_End ();
}
else // No country specified ==> home page
{
HTM_DIV_Begin ("id=\"big_full_name\""); // Full name
HTM_TxtF ("%s:&nbsp;%s",Cfg_PLATFORM_SHORT_NAME,Txt_TAGLINE);
HTM_DIV_End ();
HTM_DIV_Begin ("class=\"NOT_SHOWN\"");
HTM_Txt (" / "); // To separate
HTM_DIV_End ();
HTM_DIV_Begin ("id=\"big_short_name\""); // Short name
HTM_Txt (Cfg_PLATFORM_SHORT_NAME);
HTM_DIV_End ();
}
HTM_DIV_End ();
HTM_TxtF ("</h1>");
}
/*****************************************************************************/
/**************** Copy last hierarchy to current hierarchy *******************/
/*****************************************************************************/
void Hie_SetHierarchyFromUsrLastHierarchy (void)
{
/***** Initialize all codes to -1 *****/
Hie_ResetHierarchy ();
/***** Copy last hierarchy scope and code to current hierarchy *****/
switch (Gbl.Usrs.Me.UsrLast.LastHie.Scope)
{
case HieLvl_CTY: // Country
Gbl.Hierarchy.Cty.CtyCod = Gbl.Usrs.Me.UsrLast.LastHie.Cod;
break;
case HieLvl_INS: // Institution
Gbl.Hierarchy.Ins.InsCod = Gbl.Usrs.Me.UsrLast.LastHie.Cod;
break;
case HieLvl_CTR: // Center
Gbl.Hierarchy.Ctr.CtrCod = Gbl.Usrs.Me.UsrLast.LastHie.Cod;
break;
case HieLvl_DEG: // Degree
Gbl.Hierarchy.Deg.DegCod = Gbl.Usrs.Me.UsrLast.LastHie.Cod;
break;
case HieLvl_CRS: // Course
Gbl.Hierarchy.Crs.CrsCod = Gbl.Usrs.Me.UsrLast.LastHie.Cod;
break;
default:
break;
}
/****** Initialize again current course, degree, center... ******/
Hie_InitHierarchy ();
}
/*****************************************************************************/
/**** Initialize current country, institution, center, degree and course *****/
/*****************************************************************************/
void Hie_InitHierarchy (void)
{
/***** If course code is available, get course data *****/
if (Gbl.Hierarchy.Crs.CrsCod > 0)
{
if (Crs_GetDataOfCourseByCod (&Gbl.Hierarchy.Crs)) // Course found
Gbl.Hierarchy.Deg.DegCod = Gbl.Hierarchy.Crs.DegCod;
else
Hie_ResetHierarchy ();
}
/***** If degree code is available, get degree data *****/
if (Gbl.Hierarchy.Deg.DegCod > 0)
{
if (Deg_GetDataOfDegreeByCod (&Gbl.Hierarchy.Deg)) // Degree found
{
Gbl.Hierarchy.Ctr.CtrCod = Gbl.Hierarchy.Deg.CtrCod;
Gbl.Hierarchy.Ins.InsCod = Deg_DB_GetInsCodOfDegreeByCod (Gbl.Hierarchy.Deg.DegCod);
}
else
Hie_ResetHierarchy ();
}
/***** If center code is available, get center data *****/
if (Gbl.Hierarchy.Ctr.CtrCod > 0)
{
if (Ctr_GetDataOfCenterByCod (&Gbl.Hierarchy.Ctr)) // Center found
Gbl.Hierarchy.Ins.InsCod = Gbl.Hierarchy.Ctr.InsCod;
else
Hie_ResetHierarchy ();
}
/***** If institution code is available, get institution data *****/
if (Gbl.Hierarchy.Ins.InsCod > 0)
{
if (Ins_GetDataOfInstitByCod (&Gbl.Hierarchy.Ins)) // Institution found
Gbl.Hierarchy.Cty.CtyCod = Gbl.Hierarchy.Ins.CtyCod;
else
Hie_ResetHierarchy ();
}
/***** If country code is available, get country data *****/
if (Gbl.Hierarchy.Cty.CtyCod > 0)
if (!Cty_GetDataOfCountryByCod (&Gbl.Hierarchy.Cty)) // Country not found
Hie_ResetHierarchy ();
/***** Set current hierarchy level and code
depending on course code, degree code, etc. *****/
if (Gbl.Hierarchy.Crs.CrsCod > 0) // Course selected
{
Gbl.Hierarchy.Level = HieLvl_CRS;
Gbl.Hierarchy.Cod = Gbl.Hierarchy.Crs.CrsCod;
}
else if (Gbl.Hierarchy.Deg.DegCod > 0) // Degree selected
{
Gbl.Hierarchy.Level = HieLvl_DEG;
Gbl.Hierarchy.Cod = Gbl.Hierarchy.Deg.DegCod;
}
else if (Gbl.Hierarchy.Ctr.CtrCod > 0) // Center selected
{
Gbl.Hierarchy.Level = HieLvl_CTR;
Gbl.Hierarchy.Cod = Gbl.Hierarchy.Ctr.CtrCod;
}
else if (Gbl.Hierarchy.Ins.InsCod > 0) // Institution selected
{
Gbl.Hierarchy.Level = HieLvl_INS;
Gbl.Hierarchy.Cod = Gbl.Hierarchy.Ins.InsCod;
}
else if (Gbl.Hierarchy.Cty.CtyCod > 0) // Country selected
{
Gbl.Hierarchy.Level = HieLvl_CTY;
Gbl.Hierarchy.Cod = Gbl.Hierarchy.Cty.CtyCod;
}
else
{
Gbl.Hierarchy.Level = HieLvl_SYS;
Gbl.Hierarchy.Cod = -1L;
}
/***** Initialize paths *****/
if (Gbl.Hierarchy.Level == HieLvl_CRS) // Course selected
{
/***** Paths of course directories *****/
snprintf (Gbl.Crs.PathPriv,sizeof (Gbl.Crs.PathPriv),"%s/%ld",
Cfg_PATH_CRS_PRIVATE,Gbl.Hierarchy.Crs.CrsCod);
snprintf (Gbl.Crs.PathRelPubl,sizeof (Gbl.Crs.PathRelPubl),"%s/%ld",
Cfg_PATH_CRS_PUBLIC,Gbl.Hierarchy.Crs.CrsCod);
snprintf (Gbl.Crs.PathURLPubl,sizeof (Gbl.Crs.PathURLPubl),"%s/%ld",
Cfg_URL_CRS_PUBLIC,Gbl.Hierarchy.Crs.CrsCod);
/***** If any of the course directories does not exist, create it *****/
if (!Fil_CheckIfPathExists (Gbl.Crs.PathPriv))
Fil_CreateDirIfNotExists (Gbl.Crs.PathPriv);
if (!Fil_CheckIfPathExists (Gbl.Crs.PathRelPubl))
Fil_CreateDirIfNotExists (Gbl.Crs.PathRelPubl);
/***** Count number of groups in current course
(used in some actions) *****/
Gbl.Crs.Grps.NumGrps = Grp_DB_CountNumGrpsInCurrentCrs ();
}
}
/*****************************************************************************/
/******* Reset current country, institution, center, degree and course *******/
/*****************************************************************************/
void Hie_ResetHierarchy (void)
{
/***** Country *****/
Gbl.Hierarchy.Cty.CtyCod = -1L;
/***** Institution *****/
Gbl.Hierarchy.Ins.InsCod = -1L;
/***** Center *****/
Gbl.Hierarchy.Ctr.CtrCod = -1L;
Gbl.Hierarchy.Ctr.InsCod = -1L;
Gbl.Hierarchy.Ctr.PlcCod = -1L;
/***** Degree *****/
Gbl.Hierarchy.Deg.DegCod = -1L;
/***** Course *****/
Gbl.Hierarchy.Crs.CrsCod = -1L;
/***** Hierarchy level and code *****/
Gbl.Hierarchy.Level = HieLvl_UNK;
Gbl.Hierarchy.Cod = -1L;
}
/*****************************************************************************/
/***** Write institutions, centers and degrees administrated by an admin *****/
/*****************************************************************************/
void Hie_GetAndWriteInsCtrDegAdminBy (long UsrCod,unsigned ColSpan)
{
extern const char *Txt_all_degrees;
MYSQL_RES *mysql_res;
MYSQL_ROW row;
unsigned NumRow;
unsigned NumRows;
struct Hie_Hierarchy Hie;
/***** Get institutions, centers, degrees admin by user from database *****/
NumRows = Hie_DB_GetInsCtrDegAdminBy (&mysql_res,UsrCod);
/***** Get the list of degrees *****/
for (NumRow = 1;
NumRow <= NumRows;
NumRow++)
{
HTM_TR_Begin (NULL);
/***** Indent *****/
HTM_TD_Begin ("class=\"RT %s\"",Gbl.ColorRows[Gbl.RowEvenOdd]);
Ico_PutIcon (NumRow == NumRows ? "subend20x20.gif" :
"submid20x20.gif",Ico_BLACK,
"","ICO25x25");
HTM_TD_End ();
/***** Write institution, center, degree *****/
HTM_TD_Begin ("colspan=\"%u\" class=\"DAT_SMALL_NOBR LT %s\"",
ColSpan - 1,Gbl.ColorRows[Gbl.RowEvenOdd]);
/* Get next institution, center, degree */
row = mysql_fetch_row (mysql_res);
/* Get scope */
switch (Sco_GetScopeFromUnsignedStr (row[0]))
{
case HieLvl_SYS: // System
Ico_PutIcon ("swad64x64.png",Ico_UNCHANGED,
Txt_all_degrees,"ICO16x16");
HTM_TxtF ("&nbsp;%s",Txt_all_degrees);
break;
case HieLvl_INS: // Institution
Hie.Ins.InsCod = Str_ConvertStrCodToLongCod (row[1]);
if (Hie.Ins.InsCod > 0)
{
/* Get data of institution */
Ins_GetDataOfInstitByCod (&Hie.Ins);
/* Write institution logo and name */
Ins_DrawInstitutionLogoAndNameWithLink (&Hie.Ins,ActSeeInsInf,
"BT_LINK DAT_SMALL_NOBR","LT");
}
break;
case HieLvl_CTR: // Center
Hie.Ctr.CtrCod = Str_ConvertStrCodToLongCod (row[1]);
if (Hie.Ctr.CtrCod > 0)
{
/* Get data of center */
Ctr_GetDataOfCenterByCod (&Hie.Ctr);
/* Write center logo and name */
Ctr_DrawCenterLogoAndNameWithLink (&Hie.Ctr,ActSeeCtrInf,
"BT_LINK DAT_SMALL_NOBR","LT");
}
break;
case HieLvl_DEG: // Degree
Hie.Deg.DegCod = Str_ConvertStrCodToLongCod (row[1]);
if (Hie.Deg.DegCod > 0)
{
/* Get data of degree */
Deg_GetDataOfDegreeByCod (&Hie.Deg);
/* Write degree logo and name */
Deg_DrawDegreeLogoAndNameWithLink (&Hie.Deg,ActSeeDegInf,
"BT_LINK DAT_SMALL_NOBR","LT");
}
break;
default: // There are no administrators in other scopes
Err_WrongScopeExit ();
break;
}
HTM_TD_End ();
HTM_TR_End ();
}
/***** Free structure that stores the query result *****/
DB_FreeMySQLResult (&mysql_res);
}
/*****************************************************************************/
/*********************** Write status cell in table **************************/
/*****************************************************************************/
void Hie_WriteStatusCell (Hie_Status_t Status,
const char *Class,const char *BgColor,
const char *Txt[Hie_NUM_STATUS_TXT])
{
Hie_StatusTxt_t StatusTxt = Hie_GetStatusTxtFromStatusBits (Status);
HTM_TD_Begin ("class=\"%s LM %s\"",Class,BgColor);
if (StatusTxt != Hie_STATUS_ACTIVE) // If active ==> do not show anything
HTM_Txt (Txt[StatusTxt]);
HTM_TD_End ();
}
void Hie_WriteStatusCellEditable (bool ICanEdit,Hie_Status_t Status,
Act_Action_t NextAction,long HieCod,
const char *Txt[Hie_NUM_STATUS_TXT])
{
extern const char *The_ClassDat[The_NUM_THEMES];
Hie_StatusTxt_t StatusTxt = Hie_GetStatusTxtFromStatusBits (Status);
unsigned StatusUnsigned;
/***** Begin cell *****/
HTM_TD_Begin ("class=\"%s LM\"",The_ClassDat[Gbl.Prefs.Theme]);
if (ICanEdit && StatusTxt == Hie_STATUS_PENDING)
{
/* Begin form */
Frm_BeginForm (NextAction);
Hie_PutParamOtherHieCod (&HieCod);
/* Selector */
HTM_SELECT_Begin (HTM_SUBMIT_ON_CHANGE,
"name=\"Status\" class=\"INPUT_STATUS\"");
StatusUnsigned = (unsigned) Hie_GetStatusBitsFromStatusTxt (Hie_STATUS_PENDING);
HTM_OPTION (HTM_Type_UNSIGNED,&StatusUnsigned,true,false,
"%s",Txt[Hie_STATUS_PENDING]);
StatusUnsigned = (unsigned) Hie_GetStatusBitsFromStatusTxt (Hie_STATUS_ACTIVE);
HTM_OPTION (HTM_Type_UNSIGNED,&StatusUnsigned,false,false,
"%s",Txt[Hie_STATUS_ACTIVE]);
HTM_SELECT_End ();
/* End form */
Frm_EndForm ();
}
else if (StatusTxt != Hie_STATUS_ACTIVE) // If active ==> do not show anything
HTM_Txt (Txt[StatusTxt]);
/***** End cell *****/
HTM_TD_End ();
}
/*****************************************************************************/
/**************************** Get parameter status ***************************/
/*****************************************************************************/
Hie_Status_t Hie_GetParamStatus (void)
{
Hie_Status_t Status;
Hie_StatusTxt_t StatusTxt;
/***** Get parameter with status *****/
Status = (Hie_Status_t)
Par_GetParToUnsignedLong ("Status",
0,
(unsigned long) Hie_MAX_STATUS,
(unsigned long) Hie_WRONG_STATUS);
if (Status == Hie_WRONG_STATUS)
Err_WrongStatusExit ();
StatusTxt = Hie_GetStatusTxtFromStatusBits (Status);
Status = Hie_GetStatusBitsFromStatusTxt (StatusTxt); // New status
return Status;
}
/*****************************************************************************/
/******************* Set StatusTxt depending on status bits ******************/
/*****************************************************************************/
// Hie_STATUS_UNKNOWN = 0 // Other
// Hie_STATUS_ACTIVE = 1 // 00 (Status == 0)
// Hie_STATUS_PENDING = 2 // 01 (Status == Hie_STATUS_BIT_PENDING)
// Hie_STATUS_REMOVED = 3 // 1- (Status & Hie_STATUS_BIT_REMOVED)
static Hie_StatusTxt_t Hie_GetStatusTxtFromStatusBits (Hie_Status_t Status)
{
if (Status == 0)
return Hie_STATUS_ACTIVE;
if (Status == Hie_STATUS_BIT_PENDING)
return Hie_STATUS_PENDING;
if (Status & Hie_STATUS_BIT_REMOVED)
return Hie_STATUS_REMOVED;
return Hie_STATUS_UNKNOWN;
}
/*****************************************************************************/
/******************* Set status bits depending on StatusTxt ******************/
/*****************************************************************************/
// Hie_STATUS_UNKNOWN = 0 // Other
// Hie_STATUS_ACTIVE = 1 // 00 (Status == 0)
// Hie_STATUS_PENDING = 2 // 01 (Status == Hie_STATUS_BIT_PENDING)
// Hie_STATUS_REMOVED = 3 // 1- (Status & Hie_STATUS_BIT_REMOVED)
static Hie_Status_t Hie_GetStatusBitsFromStatusTxt (Hie_StatusTxt_t StatusTxt)
{
static const Hie_Status_t StatusBits[Hie_NUM_STATUS_TXT] =
{
[Hie_STATUS_UNKNOWN] = (Hie_Status_t) 0,
[Hie_STATUS_ACTIVE ] = (Hie_Status_t) 0,
[Hie_STATUS_PENDING] = Hie_STATUS_BIT_PENDING,
[Hie_STATUS_REMOVED] = Hie_STATUS_BIT_REMOVED,
};
return StatusBits[StatusTxt];
}
/*****************************************************************************/
/**** Write parameter with code of other institution/center/degree/course ****/
/*****************************************************************************/
void Hie_PutParamOtherHieCod (void *HieCod)
{
if (HieCod)
Par_PutHiddenParamLong (NULL,"OthHieCod",*((long *) HieCod));
}
/*****************************************************************************/
/***** Get parameter with code of other institution/center/degree/course *****/
/*****************************************************************************/
long Hie_GetAndCheckParamOtherHieCod (long MinCodAllowed)
{
long HieCod;
/***** Get and check parameter with code *****/
if ((HieCod = Par_GetParToLong ("OthHieCod")) < MinCodAllowed)
Err_WrongHierarchyExit ();
return HieCod;
}
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