swad-core/swad_hierarchy.c

563 lines
20 KiB
C

// swad_hierarchy.c: hierarchy (system, institution, centre, 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) 1999-2017 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 <stdio.h> // For fprintf, etc.
#include <string.h> // For string functions
#include "swad_config.h"
#include "swad_degree.h"
#include "swad_global.h"
#include "swad_logo.h"
#include "swad_theme.h"
/*****************************************************************************/
/************** External global variables from others modules ****************/
/*****************************************************************************/
extern struct Globals Gbl;
/*****************************************************************************/
/*************************** Public constants ********************************/
/*****************************************************************************/
/*****************************************************************************/
/***************************** Private types *********************************/
/*****************************************************************************/
/*****************************************************************************/
/**************************** Private constants ******************************/
/*****************************************************************************/
/*****************************************************************************/
/**************************** Private prototypes *****************************/
/*****************************************************************************/
/*****************************************************************************/
/********** List pending institutions, centres, degrees and courses **********/
/*****************************************************************************/
void Hie_SeePending (void)
{
/***** Put contextual links *****/
fprintf (Gbl.F.Out,"<div class=\"CONTEXT_MENU\">");
/* Put link to remove old courses */
Crs_PutLinkToRemoveOldCrss ();
fprintf (Gbl.F.Out,"</div>");
/***** List countries with pending institutions *****/
Cty_SeeCtyWithPendingInss ();
/***** List institutions with pending centres *****/
Ins_SeeInsWithPendingCtrs ();
/***** List centres with pending degrees *****/
Ctr_SeeCtrWithPendingDegs ();
/***** List degrees with pending courses *****/
Deg_SeeDegWithPendingCrss ();
}
/*****************************************************************************/
/*** Write menu to select country, institution, centre, degree and course ****/
/*****************************************************************************/
void Hie_WriteMenuHierarchy (void)
{
extern const char *The_ClassForm[The_NUM_THEMES];
extern const char *Txt_Country;
extern const char *Txt_Institution;
extern const char *Txt_Centre;
extern const char *Txt_Degree;
extern const char *Txt_Course;
/***** Start of table *****/
Lay_StartTableCenter (2);
/***** Write a 1st selector
with all the countries *****/
fprintf (Gbl.F.Out,"<tr>"
"<td class=\"RIGHT_MIDDLE\">"
"<label for=\"cty\" class=\"%s\">%s:</label>"
"</td>"
"<td class=\"LEFT_MIDDLE\">",
The_ClassForm[Gbl.Prefs.Theme],Txt_Country);
Cty_WriteSelectorOfCountry ();
fprintf (Gbl.F.Out,"</td>"
"</tr>");
if (Gbl.CurrentCty.Cty.CtyCod > 0)
{
/***** Write a 2nd selector
with the institutions of selected country *****/
fprintf (Gbl.F.Out,"<tr>"
"<td class=\"RIGHT_MIDDLE\">"
"<label for=\"ins\" class=\"%s\">%s:</label>"
"</td>"
"<td class=\"LEFT_MIDDLE\">",
The_ClassForm[Gbl.Prefs.Theme],Txt_Institution);
Ins_WriteSelectorOfInstitution ();
fprintf (Gbl.F.Out,"</td>"
"</tr>");
if (Gbl.CurrentIns.Ins.InsCod > 0)
{
/***** Write a 3rd selector
with all the centres of selected institution *****/
fprintf (Gbl.F.Out,"<tr>"
"<td class=\"RIGHT_MIDDLE\">"
"<label for=\"ctr\" class=\"%s\">%s:</label>"
"</td>"
"<td class=\"LEFT_MIDDLE\">",
The_ClassForm[Gbl.Prefs.Theme],Txt_Centre);
Ctr_WriteSelectorOfCentre ();
fprintf (Gbl.F.Out,"</td>"
"</tr>");
if (Gbl.CurrentCtr.Ctr.CtrCod > 0)
{
/***** Write a 4th selector
with all the degrees of selected centre *****/
fprintf (Gbl.F.Out,"<tr>"
"<td class=\"RIGHT_MIDDLE\">"
"<label for=\"deg\" class=\"%s\">%s:</label>"
"</td>"
"<td class=\"LEFT_MIDDLE\">",
The_ClassForm[Gbl.Prefs.Theme],Txt_Degree);
Deg_WriteSelectorOfDegree ();
fprintf (Gbl.F.Out,"</td>"
"</tr>");
if (Gbl.CurrentDeg.Deg.DegCod > 0)
{
/***** Write a 5th selector
with all the courses of selected degree *****/
fprintf (Gbl.F.Out,"<tr>"
"<td class=\"RIGHT_MIDDLE\">"
"<label for=\"crs\" class=\"%s\">%s:</label>"
"</td>"
"<td class=\"LEFT_MIDDLE\">",
The_ClassForm[Gbl.Prefs.Theme],Txt_Course);
Crs_WriteSelectorOfCourse ();
fprintf (Gbl.F.Out,"</td>"
"</tr>");
}
}
}
}
/***** End of table *****/
Lay_EndTable ();
}
/*****************************************************************************/
/************* Write hierarchy breadcrumb in the top of the page *************/
/*****************************************************************************/
void Hie_WriteHierarchyBreadcrumb (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_Centre;
extern const char *Txt_Degree;
const char *ClassTxt = The_ClassBreadcrumb[Gbl.Prefs.Theme];
/***** Form to go to the system *****/
fprintf (Gbl.F.Out,"<div class=\"BC %s\">",ClassTxt);
Act_FormGoToStart (ActMnu);
Par_PutHiddenParamUnsigned ("NxtTab",(unsigned) TabSys);
Act_LinkFormSubmit (Txt_System,ClassTxt,NULL);
fprintf (Gbl.F.Out,"%s</a>",Txt_System);
Act_FormEnd ();
fprintf (Gbl.F.Out,"</div>");
if (Gbl.CurrentCty.Cty.CtyCod > 0) // Country selected...
{
fprintf (Gbl.F.Out,"<div class=\"BC %s\">",ClassTxt);
/***** Separator *****/
fprintf (Gbl.F.Out,"&nbsp;&gt;&nbsp;");
/***** Form to go to see institutions of this country *****/
Act_FormGoToStart (ActSeeIns);
Cty_PutParamCtyCod (Gbl.CurrentCty.Cty.CtyCod);
Act_LinkFormSubmit (Gbl.CurrentCty.Cty.Name[Gbl.Prefs.Language],ClassTxt,NULL);
fprintf (Gbl.F.Out,"%s</a>",Gbl.CurrentCty.Cty.Name[Gbl.Prefs.Language]);
Act_FormEnd ();
fprintf (Gbl.F.Out,"</div>");
}
else
{
fprintf (Gbl.F.Out,"<div class=\"BC BC_SEMIOFF %s\">",ClassTxt);
/***** Separator *****/
fprintf (Gbl.F.Out,"&nbsp;&gt;&nbsp;");
/***** Form to go to select countries *****/
Act_FormGoToStart (ActSeeCty);
Act_LinkFormSubmit (Txt_Country,ClassTxt,NULL);
fprintf (Gbl.F.Out,"%s</a>",Txt_Country);
Act_FormEnd ();
fprintf (Gbl.F.Out,"</div>");
}
if (Gbl.CurrentIns.Ins.InsCod > 0) // Institution selected...
{
fprintf (Gbl.F.Out,"<div class=\"BC %s\">",ClassTxt);
/***** Separator *****/
fprintf (Gbl.F.Out,"&nbsp;&gt;&nbsp;");
/***** Form to see centres of this institution *****/
Act_FormGoToStart (ActSeeCtr);
Ins_PutParamInsCod (Gbl.CurrentIns.Ins.InsCod);
Act_LinkFormSubmit (Gbl.CurrentIns.Ins.FullName,ClassTxt,NULL);
fprintf (Gbl.F.Out,"%s</a>",Gbl.CurrentIns.Ins.ShrtName);
Act_FormEnd ();
fprintf (Gbl.F.Out,"</div>");
}
else if (Gbl.CurrentCty.Cty.CtyCod > 0)
{
fprintf (Gbl.F.Out,"<div class=\"BC BC_SEMIOFF %s\">",ClassTxt);
/***** Separator *****/
fprintf (Gbl.F.Out,"&nbsp;&gt;&nbsp;");
/***** Form to go to select institutions *****/
Act_FormGoToStart (ActSeeIns);
Act_LinkFormSubmit (Txt_Institution,ClassTxt,NULL);
fprintf (Gbl.F.Out,"%s</a>",Txt_Institution);
Act_FormEnd ();
fprintf (Gbl.F.Out,"</div>");
}
else
{
fprintf (Gbl.F.Out,"<div class=\"BC BC_OFF %s\">",ClassTxt);
/***** Separator *****/
fprintf (Gbl.F.Out,"&nbsp;&gt;&nbsp;");
/***** Hidden institution *****/
fprintf (Gbl.F.Out,"%s",Txt_Institution);
fprintf (Gbl.F.Out,"</div>");
}
if (Gbl.CurrentCtr.Ctr.CtrCod > 0) // Centre selected...
{
fprintf (Gbl.F.Out,"<div class=\"BC %s\">",ClassTxt);
/***** Separator *****/
fprintf (Gbl.F.Out,"&nbsp;&gt;&nbsp;");
/***** Form to see degrees of this centre *****/
Act_FormGoToStart (ActSeeDeg);
Ctr_PutParamCtrCod (Gbl.CurrentCtr.Ctr.CtrCod);
Act_LinkFormSubmit (Gbl.CurrentCtr.Ctr.FullName,ClassTxt,NULL);
fprintf (Gbl.F.Out,"%s</a>",Gbl.CurrentCtr.Ctr.ShrtName);
Act_FormEnd ();
fprintf (Gbl.F.Out,"</div>");
}
else if (Gbl.CurrentIns.Ins.InsCod > 0)
{
fprintf (Gbl.F.Out,"<div class=\"BC BC_SEMIOFF %s\">",ClassTxt);
/***** Separator *****/
fprintf (Gbl.F.Out,"&nbsp;&gt;&nbsp;");
/***** Form to go to select centres *****/
Act_FormGoToStart (ActSeeCtr);
Act_LinkFormSubmit (Txt_Centre,ClassTxt,NULL);
fprintf (Gbl.F.Out,"%s</a>",Txt_Centre);
Act_FormEnd ();
fprintf (Gbl.F.Out,"</div>");
}
else
{
fprintf (Gbl.F.Out,"<div class=\"BC BC_OFF %s\">",ClassTxt);
/***** Separator *****/
fprintf (Gbl.F.Out,"&nbsp;&gt;&nbsp;");
/***** Hidden centre *****/
fprintf (Gbl.F.Out,"%s",Txt_Centre);
fprintf (Gbl.F.Out,"</div>");
}
if (Gbl.CurrentDeg.Deg.DegCod > 0) // Degree selected...
{
fprintf (Gbl.F.Out,"<div class=\"BC %s\">",ClassTxt);
/***** Separator *****/
fprintf (Gbl.F.Out,"&nbsp;&gt;&nbsp;");
/***** Form to go to see courses of this degree *****/
Act_FormGoToStart (ActSeeCrs);
Deg_PutParamDegCod (Gbl.CurrentDeg.Deg.DegCod);
Act_LinkFormSubmit (Gbl.CurrentDeg.Deg.FullName,ClassTxt,NULL);
fprintf (Gbl.F.Out,"%s</a>",Gbl.CurrentDeg.Deg.ShrtName);
Act_FormEnd ();
fprintf (Gbl.F.Out,"</div>");
}
else if (Gbl.CurrentCtr.Ctr.CtrCod > 0)
{
fprintf (Gbl.F.Out,"<div class=\"BC BC_SEMIOFF %s\">",ClassTxt);
/***** Separator *****/
fprintf (Gbl.F.Out,"&nbsp;&gt;&nbsp;");
/***** Form to go to select degrees *****/
Act_FormGoToStart (ActSeeDeg);
Act_LinkFormSubmit (Txt_Degree,ClassTxt,NULL);
fprintf (Gbl.F.Out,"%s</a>",Txt_Degree);
Act_FormEnd ();
fprintf (Gbl.F.Out,"</div>");
}
else
{
fprintf (Gbl.F.Out,"<div class=\"BC BC_OFF %s\">",ClassTxt);
/***** Separator *****/
fprintf (Gbl.F.Out,"&nbsp;&gt;&nbsp;");
/***** Hidden degree *****/
fprintf (Gbl.F.Out,"%s",Txt_Degree);
fprintf (Gbl.F.Out,"</div>");
}
fprintf (Gbl.F.Out,"<div class=\"BC%s %s\">",
(Gbl.CurrentCrs.Crs.CrsCod > 0) ? "" :
((Gbl.CurrentDeg.Deg.DegCod > 0) ? " BC_SEMIOFF" :
" BC_OFF"),
ClassTxt);
/***** Separator *****/
fprintf (Gbl.F.Out,"&nbsp;&gt;&nbsp;");
fprintf (Gbl.F.Out,"</div>");
}
/*****************************************************************************/
/*************** 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;
fprintf (Gbl.F.Out,"<h1 id=\"main_title\" class=\"%s\">",
The_ClassCourse[Gbl.Prefs.Theme]);
/***** Logo *****/
if (Gbl.CurrentCrs.Crs.CrsCod > 0 ||
Gbl.CurrentDeg.Deg.DegCod > 0)
Log_DrawLogo (Sco_SCOPE_DEG,Gbl.CurrentDeg.Deg.DegCod,
Gbl.CurrentDeg.Deg.ShrtName,40,"TOP_LOGO",false);
else if (Gbl.CurrentCtr.Ctr.CtrCod > 0)
Log_DrawLogo (Sco_SCOPE_CTR,Gbl.CurrentCtr.Ctr.CtrCod,
Gbl.CurrentCtr.Ctr.ShrtName,40,"TOP_LOGO",false);
else if (Gbl.CurrentIns.Ins.InsCod > 0)
Log_DrawLogo (Sco_SCOPE_INS,Gbl.CurrentIns.Ins.InsCod,
Gbl.CurrentIns.Ins.ShrtName,40,"TOP_LOGO",false);
else if (Gbl.CurrentCty.Cty.CtyCod > 0)
Cty_DrawCountryMap (&Gbl.CurrentCty.Cty,"COUNTRY_MAP_TITLE");
else
fprintf (Gbl.F.Out,"<img src=\"%s/swad64x64.png\""
" alt=\"%s\" title=\"%s\""
" class=\"ICO40x40 TOP_LOGO\" />",
Gbl.Prefs.IconsURL,
Cfg_PLATFORM_SHORT_NAME,Cfg_PLATFORM_FULL_NAME);
/***** Text *****/
fprintf (Gbl.F.Out,"<div id=\"big_name_container\">");
if (Gbl.CurrentCty.Cty.CtyCod > 0)
fprintf (Gbl.F.Out,"<div id=\"big_full_name\">"
"%s" // Full name
"</div>"
"<div class=\"NOT_SHOWN\">"
" / " // To separate
"</div>"
"<div id=\"big_short_name\">"
"%s" // Short name
"</div>",
(Gbl.CurrentCrs.Crs.CrsCod > 0) ? Gbl.CurrentCrs.Crs.FullName :
((Gbl.CurrentDeg.Deg.DegCod > 0) ? Gbl.CurrentDeg.Deg.FullName :
((Gbl.CurrentCtr.Ctr.CtrCod > 0) ? Gbl.CurrentCtr.Ctr.FullName :
((Gbl.CurrentIns.Ins.InsCod > 0) ? Gbl.CurrentIns.Ins.FullName :
Gbl.CurrentCty.Cty.Name[Gbl.Prefs.Language]))),
(Gbl.CurrentCrs.Crs.CrsCod > 0) ? Gbl.CurrentCrs.Crs.ShrtName :
((Gbl.CurrentDeg.Deg.DegCod > 0) ? Gbl.CurrentDeg.Deg.ShrtName :
((Gbl.CurrentCtr.Ctr.CtrCod > 0) ? Gbl.CurrentCtr.Ctr.ShrtName :
((Gbl.CurrentIns.Ins.InsCod > 0) ? Gbl.CurrentIns.Ins.ShrtName :
Gbl.CurrentCty.Cty.Name[Gbl.Prefs.Language]))));
else // No country specified ==> home page
fprintf (Gbl.F.Out,"<div id=\"big_full_name\">"
"%s: %s" // Full name
"</div>"
"<div class=\"NOT_SHOWN\">"
" / " // To separate
"</div>"
"<div id=\"big_short_name\">"
"%s" // Short name
"</div>",
Cfg_PLATFORM_SHORT_NAME,Txt_TAGLINE,
Cfg_PLATFORM_SHORT_NAME);
fprintf (Gbl.F.Out,"</div>"
"</h1>");
}
/*****************************************************************************/
/**** Initialize current country, institution, centre, degree and course *****/
/*****************************************************************************/
void Hie_InitHierarchy (void)
{
/***** If course code is available, get course data *****/
if (Gbl.CurrentCrs.Crs.CrsCod > 0)
{
if (Crs_GetDataOfCourseByCod (&Gbl.CurrentCrs.Crs)) // Course found
Gbl.CurrentDeg.Deg.DegCod = Gbl.CurrentCrs.Crs.DegCod;
else
{
Gbl.CurrentIns.Ins.InsCod =
Gbl.CurrentCtr.Ctr.CtrCod =
Gbl.CurrentDeg.Deg.DegCod =
Gbl.CurrentCrs.Crs.CrsCod = -1L;
}
}
/***** If degree code is available, get degree data *****/
if (Gbl.CurrentDeg.Deg.DegCod > 0)
{
if (Deg_GetDataOfDegreeByCod (&Gbl.CurrentDeg.Deg)) // Degree found
{
Gbl.CurrentCtr.Ctr.CtrCod = Gbl.CurrentDeg.Deg.CtrCod;
Gbl.CurrentDegTyp.DegTyp.DegTypCod = Gbl.CurrentDeg.Deg.DegTypCod;
Gbl.CurrentIns.Ins.InsCod = Deg_GetInsCodOfDegreeByCod (Gbl.CurrentDeg.Deg.DegCod);
/***** Degree type is available, so get degree type data *****/
if (!DT_GetDataOfDegreeTypeByCod (&Gbl.CurrentDegTyp.DegTyp)) // Degree type not found
{
Gbl.CurrentIns.Ins.InsCod =
Gbl.CurrentCtr.Ctr.CtrCod =
Gbl.CurrentDeg.Deg.DegTypCod =
Gbl.CurrentDeg.Deg.DegCod =
Gbl.CurrentCrs.Crs.CrsCod = -1L;
}
}
else
{
Gbl.CurrentIns.Ins.InsCod =
Gbl.CurrentCtr.Ctr.CtrCod =
Gbl.CurrentDeg.Deg.DegCod =
Gbl.CurrentCrs.Crs.CrsCod = -1L;
}
}
/***** If centre code is available, get centre data *****/
if (Gbl.CurrentCtr.Ctr.CtrCod > 0)
{
if (Ctr_GetDataOfCentreByCod (&Gbl.CurrentCtr.Ctr)) // Centre found
Gbl.CurrentIns.Ins.InsCod = Gbl.CurrentCtr.Ctr.InsCod;
else
Gbl.CurrentCtr.Ctr.CtrCod = -1L;
}
/***** If institution code is available, get institution data *****/
if (Gbl.CurrentIns.Ins.InsCod > 0)
{
if (Ins_GetDataOfInstitutionByCod (&Gbl.CurrentIns.Ins,Ins_GET_BASIC_DATA)) // Institution found
Gbl.CurrentCty.Cty.CtyCod = Gbl.CurrentIns.Ins.CtyCod;
else
{
Gbl.CurrentCty.Cty.CtyCod =
Gbl.CurrentIns.Ins.InsCod =
Gbl.CurrentCtr.Ctr.CtrCod =
Gbl.CurrentDeg.Deg.DegCod =
Gbl.CurrentCrs.Crs.CrsCod = -1L;
}
}
/***** If country code is available, get country data *****/
if (Gbl.CurrentCty.Cty.CtyCod > 0)
{
if (!Cty_GetDataOfCountryByCod (&Gbl.CurrentCty.Cty,Cty_GET_BASIC_DATA)) // Country not found
{
Gbl.CurrentCty.Cty.CtyCod =
Gbl.CurrentIns.Ins.InsCod =
Gbl.CurrentCtr.Ctr.CtrCod =
Gbl.CurrentDeg.Deg.DegCod =
Gbl.CurrentCrs.Crs.CrsCod = -1L;
}
}
/***** Initialize default fields for edition to current values *****/
Gbl.Inss.EditingIns.CtyCod = Gbl.CurrentCty.Cty.CtyCod;
Gbl.Ctrs.EditingCtr.InsCod =
Gbl.Dpts.EditingDpt.InsCod = Gbl.CurrentIns.Ins.InsCod;
Gbl.Degs.EditingDeg.CtrCod = Gbl.CurrentCtr.Ctr.CtrCod;
Gbl.Degs.EditingDeg.DegTypCod = Gbl.CurrentDegTyp.DegTyp.DegTypCod;
/***** Initialize paths *****/
if (Gbl.CurrentCrs.Crs.CrsCod > 0)
{
/***** Paths of course directories *****/
sprintf (Gbl.CurrentCrs.PathPriv,"%s/%s/%ld",
Cfg_PATH_SWAD_PRIVATE,Cfg_FOLDER_CRS,Gbl.CurrentCrs.Crs.CrsCod);
sprintf (Gbl.CurrentCrs.PathRelPubl,"%s/%s/%ld",
Cfg_PATH_SWAD_PUBLIC ,Cfg_FOLDER_CRS,Gbl.CurrentCrs.Crs.CrsCod);
sprintf (Gbl.CurrentCrs.PathURLPubl,"%s/%s/%ld",
Cfg_URL_SWAD_PUBLIC,Cfg_FOLDER_CRS,Gbl.CurrentCrs.Crs.CrsCod);
/***** If any of the course directories does not exist, create it *****/
if (!Fil_CheckIfPathExists (Gbl.CurrentCrs.PathPriv))
Fil_CreateDirIfNotExists (Gbl.CurrentCrs.PathPriv);
if (!Fil_CheckIfPathExists (Gbl.CurrentCrs.PathRelPubl))
Fil_CreateDirIfNotExists (Gbl.CurrentCrs.PathRelPubl);
/***** Count number of groups in current course
(used in some actions) *****/
Gbl.CurrentCrs.Grps.NumGrps = Grp_CountNumGrpsInCurrentCrs ();
}
}