mirror of
https://github.com/acanas/swad-core.git
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3482 lines
124 KiB
C
3482 lines
124 KiB
C
// swad_course.c: edition of courses
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/*
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SWAD (Shared Workspace At a Distance),
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is a web platform developed at the University of Granada (Spain),
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and used to support university teaching.
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This file is part of SWAD core.
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Copyright (C) 1999-2019 Antonio Cañas Vargas
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as
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published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*****************************************************************************/
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/********************************* Headers ***********************************/
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/*****************************************************************************/
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#define _GNU_SOURCE // For asprintf
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#include <linux/limits.h> // For PATH_MAX
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#include <linux/stddef.h> // For NULL
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#include <limits.h> // For maximum values
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#include <stdio.h> // For asprintf
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#include <stdlib.h> // For getenv, etc.
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#include <string.h> // For string functions
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#include "swad_box.h"
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#include "swad_course.h"
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#include "swad_constant.h"
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#include "swad_database.h"
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#include "swad_degree.h"
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#include "swad_enrolment.h"
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#include "swad_exam.h"
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#include "swad_form.h"
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#include "swad_global.h"
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#include "swad_help.h"
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#include "swad_hierarchy.h"
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#include "swad_indicator.h"
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#include "swad_logo.h"
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#include "swad_notification.h"
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#include "swad_parameter.h"
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#include "swad_QR.h"
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#include "swad_role.h"
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#include "swad_RSS.h"
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#include "swad_tab.h"
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#include "swad_table.h"
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#include "swad_theme.h"
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/*****************************************************************************/
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/************** External global variables from others modules ****************/
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/*****************************************************************************/
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extern struct Globals Gbl;
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/*****************************************************************************/
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/*************************** Public constants ********************************/
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/*****************************************************************************/
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/*****************************************************************************/
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/***************************** Private types *********************************/
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/*****************************************************************************/
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/*****************************************************************************/
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/**************************** Private constants ******************************/
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/*****************************************************************************/
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/*****************************************************************************/
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/**************************** Private prototypes *****************************/
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/*****************************************************************************/
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static void Crs_Configuration (bool PrintView);
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static void Crs_PutIconToPrint (void);
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static void Crs_ShowNumUsrsInCrs (Rol_Role_t Role);
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static void Crs_WriteListMyCoursesToSelectOne (void);
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static void Crs_GetListCoursesInDegree (Crs_WhatCourses_t WhatCourses);
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static void Crs_ListCourses (void);
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static bool Crs_CheckIfICanCreateCourses (void);
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static void Crs_PutIconsListCourses (void);
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static void Crs_PutIconToEditCourses (void);
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static bool Crs_ListCoursesOfAYearForSeeing (unsigned Year);
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static void Crs_PutIconsEditingCourses (void);
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static void Crs_PutIconToViewCourses (void);
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static void Crs_ListCoursesForEdition (void);
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static void Crs_ListCoursesOfAYearForEdition (unsigned Year);
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static bool Crs_CheckIfICanEdit (struct Course *Crs);
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static Crs_StatusTxt_t Crs_GetStatusTxtFromStatusBits (Crs_Status_t Status);
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static Crs_Status_t Crs_GetStatusBitsFromStatusTxt (Crs_StatusTxt_t StatusTxt);
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static void Crs_PutFormToCreateCourse (void);
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static void Crs_PutHeadCoursesForSeeing (void);
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static void Crs_PutHeadCoursesForEdition (void);
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static void Crs_RecFormRequestOrCreateCrs (unsigned Status);
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static void Crs_GetParamsNewCourse (struct Course *Crs);
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static void Crs_CreateCourse (unsigned Status);
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static void Crs_GetDataOfCourseFromRow (struct Course *Crs,MYSQL_ROW row);
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static void Crs_UpdateCrsDegDB (long CrsCod,long DegCod);
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static void Crs_UpdateCrsYear (struct Course *Crs,unsigned NewYear);
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static void Crs_GetShortNamesByCod (long CrsCod,
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char CrsShortName[Hie_MAX_BYTES_SHRT_NAME + 1],
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char DegShortName[Hie_MAX_BYTES_SHRT_NAME + 1]);
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static void Crs_EmptyCourseCompletely (long CrsCod);
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static void Crs_RenameCourse (struct Course *Crs,Cns_ShrtOrFullName_t ShrtOrFullName);
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static bool Crs_CheckIfCrsNameExistsInYearOfDeg (const char *FieldName,const char *Name,long CrsCod,
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long DegCod,unsigned Year);
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static void Crs_UpdateCrsNameDB (long CrsCod,const char *FieldName,const char *NewCrsName);
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static void Crs_PutButtonToGoToCrs (void);
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static void Crs_PutButtonToRegisterInCrs (void);
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static void Crs_PutIconToSearchCourses (void);
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static void Sch_PutLinkToSearchCoursesParams (void);
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static void Crs_PutParamOtherCrsCod (long CrsCod);
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static long Crs_GetAndCheckParamOtherCrsCod (long MinCodAllowed);
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static void Crs_WriteRowCrsData (unsigned NumCrs,MYSQL_ROW row,bool WriteColumnAccepted);
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/*****************************************************************************/
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/***************** Show introduction to the current course *******************/
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/*****************************************************************************/
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void Crs_ShowIntroduction (void)
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{
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/***** Course configuration *****/
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fprintf (Gbl.F.Out,"<div class=\"CENTER_MIDDLE\">");
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Crs_Configuration (false);
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fprintf (Gbl.F.Out,"</div>");
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/***** Course introduction *****/
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Inf_ShowInfo ();
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/***** Show help to enrol me *****/
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Hlp_ShowHelpWhatWouldYouLikeToDo ();
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}
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/*****************************************************************************/
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/***************** Print configuration of the current course *****************/
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/*****************************************************************************/
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void Crs_PrintConfiguration (void)
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{
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Crs_Configuration (true);
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}
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/*****************************************************************************/
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/***************** Configuration of the current course ***********************/
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/*****************************************************************************/
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static void Crs_Configuration (bool PrintView)
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{
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extern const char *Hlp_COURSE_Information;
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extern const char *The_ClassFormInBox[The_NUM_THEMES];
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extern const char *Txt_Degree;
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extern const char *Txt_Course;
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extern const char *Txt_Short_name;
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extern const char *Txt_Year_OF_A_DEGREE;
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extern const char *Txt_YEAR_OF_DEGREE[1 + Deg_MAX_YEARS_PER_DEGREE];
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extern const char *Txt_Not_applicable;
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extern const char *Txt_Institutional_code;
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extern const char *Txt_Internal_code;
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extern const char *Txt_Shortcut;
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extern const char *Lan_STR_LANG_ID[1 + Lan_NUM_LANGUAGES];
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extern const char *Txt_QR_code;
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extern const char *Txt_Indicators;
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extern const char *Txt_of_PART_OF_A_TOTAL;
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unsigned NumDeg;
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unsigned Year;
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int NumIndicatorsFromDB;
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struct Ind_IndicatorsCrs Indicators;
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bool IsForm = (!PrintView && Gbl.Usrs.Me.Role.Logged >= Rol_TCH);
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bool PutLink = !PrintView && Gbl.CurrentDeg.Deg.WWW[0];
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/***** Messages and links above the box *****/
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if (!PrintView)
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{
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/* Link to request enrolment in the current course */
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if (Gbl.Usrs.Me.Role.Logged == Rol_GST ||
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Gbl.Usrs.Me.Role.Logged == Rol_USR)
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{
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fprintf (Gbl.F.Out,"<div class=\"CONTEXT_MENU\">");
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Enr_PutLinkToRequestSignUp ();
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fprintf (Gbl.F.Out,"</div>");
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}
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}
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/***** Start box *****/
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if (PrintView)
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Box_StartBox (NULL,NULL,NULL,
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NULL,Box_NOT_CLOSABLE);
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else
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Box_StartBox (NULL,NULL,Crs_PutIconToPrint,
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Hlp_COURSE_Information,Box_NOT_CLOSABLE);
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/***** Title *****/
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fprintf (Gbl.F.Out,"<div class=\"FRAME_TITLE FRAME_TITLE_BIG\">");
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if (PutLink)
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fprintf (Gbl.F.Out,"<a href=\"%s\" target=\"_blank\""
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" class=\"FRAME_TITLE_BIG\" title=\"%s\">",
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Gbl.CurrentDeg.Deg.WWW,
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Gbl.CurrentDeg.Deg.FullName);
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Log_DrawLogo (Sco_SCOPE_DEG,Gbl.CurrentDeg.Deg.DegCod,
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Gbl.CurrentDeg.Deg.ShrtName,64,NULL,true);
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if (PutLink)
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fprintf (Gbl.F.Out,"</a>");
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fprintf (Gbl.F.Out,"<br />%s"
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"</div>",
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Gbl.CurrentCrs.Crs.FullName);
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/***** Start table *****/
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Tbl_StartTableWide (2);
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/***** Degree *****/
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fprintf (Gbl.F.Out,"<tr>"
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"<td class=\"RIGHT_MIDDLE\">"
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"<label for=\"OthDegCod\" class=\"%s\">%s:</label>"
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"</td>"
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"<td class=\"DAT LEFT_MIDDLE\">",
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The_ClassFormInBox[Gbl.Prefs.Theme],
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Txt_Degree);
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if (!PrintView &&
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Gbl.Usrs.Me.Role.Logged >= Rol_CTR_ADM)
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// Only centre admins, institution admins and system admin can move a course to another degree
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{
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/* Get list of degrees of the current centre */
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Deg_GetListDegsOfCurrentCtr ();
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/* Put form to select degree */
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Frm_StartForm (ActChgCrsDegCfg);
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fprintf (Gbl.F.Out,"<select id=\"OthDegCod\" name=\"OthDegCod\""
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" class=\"INPUT_SHORT_NAME\""
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" onchange=\"document.getElementById('%s').submit();\">",
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Gbl.Form.Id);
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for (NumDeg = 0;
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NumDeg < Gbl.CurrentCtr.Ctr.Degs.Num;
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NumDeg++)
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fprintf (Gbl.F.Out,"<option value=\"%ld\"%s>%s</option>",
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Gbl.CurrentCtr.Ctr.Degs.Lst[NumDeg].DegCod,
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Gbl.CurrentCtr.Ctr.Degs.Lst[NumDeg].DegCod == Gbl.CurrentDeg.Deg.DegCod ? " selected=\"selected\"" :
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"",
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Gbl.CurrentCtr.Ctr.Degs.Lst[NumDeg].ShrtName);
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fprintf (Gbl.F.Out,"</select>");
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Frm_EndForm ();
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/* Free list of degrees of the current centre */
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Deg_FreeListDegs (&Gbl.CurrentCtr.Ctr.Degs);
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}
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else // I can not move course to another degree
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fprintf (Gbl.F.Out,"%s",Gbl.CurrentDeg.Deg.FullName);
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fprintf (Gbl.F.Out,"</td>"
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"</tr>");
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/***** Course full name *****/
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fprintf (Gbl.F.Out,"<tr>"
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"<td class=\"RIGHT_MIDDLE\">"
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"<label for=\"FullName\" class=\"%s\">%s:</label>"
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"</td>"
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"<td class=\"DAT_N LEFT_MIDDLE\">",
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The_ClassFormInBox[Gbl.Prefs.Theme],
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Txt_Course);
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if (!PrintView &&
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Gbl.Usrs.Me.Role.Logged >= Rol_DEG_ADM)
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// Only degree admins, centre admins, institution admins and system admins can edit course full name
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{
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/* Form to change course full name */
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Frm_StartForm (ActRenCrsFulCfg);
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fprintf (Gbl.F.Out,"<input type=\"text\""
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" id=\"FullName\" name=\"FullName\""
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" maxlength=\"%u\" value=\"%s\""
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" class=\"INPUT_FULL_NAME\""
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" onchange=\"document.getElementById('%s').submit();\" />",
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Hie_MAX_CHARS_FULL_NAME,
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Gbl.CurrentCrs.Crs.FullName,
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Gbl.Form.Id);
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Frm_EndForm ();
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}
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else // I can not edit course full name
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fprintf (Gbl.F.Out,"%s",Gbl.CurrentCrs.Crs.FullName);
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fprintf (Gbl.F.Out,"</td>"
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"</tr>");
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/***** Course short name *****/
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fprintf (Gbl.F.Out,"<tr>"
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"<td class=\"RIGHT_MIDDLE\">"
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"<label for=\"ShortName\" class=\"%s\">%s:</label>"
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"</td>"
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"<td class=\"DAT_N LEFT_MIDDLE\">",
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The_ClassFormInBox[Gbl.Prefs.Theme],
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Txt_Short_name);
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if (!PrintView &&
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Gbl.Usrs.Me.Role.Logged >= Rol_DEG_ADM)
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// Only degree admins, centre admins, institution admins and system admins can edit course short name
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{
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/* Form to change course short name */
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Frm_StartForm (ActRenCrsShoCfg);
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fprintf (Gbl.F.Out,"<input type=\"text\""
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" id=\"ShortName\" name=\"ShortName\""
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" maxlength=\"%u\" value=\"%s\""
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" class=\"INPUT_SHORT_NAME\""
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" onchange=\"document.getElementById('%s').submit();\" />",
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Hie_MAX_CHARS_SHRT_NAME,
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Gbl.CurrentCrs.Crs.ShrtName,
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Gbl.Form.Id);
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Frm_EndForm ();
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}
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else // I can not edit course short name
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fprintf (Gbl.F.Out,"%s",Gbl.CurrentCrs.Crs.ShrtName);
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fprintf (Gbl.F.Out,"</td>"
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"</tr>");
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/***** Course year *****/
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fprintf (Gbl.F.Out,"<tr>"
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"<td class=\"RIGHT_MIDDLE\">"
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"<label for=\"OthCrsYear\" class=\"%s\">%s:</label>"
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"</td>"
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"<td class=\"DAT LEFT_MIDDLE\">",
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The_ClassFormInBox[Gbl.Prefs.Theme],
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Txt_Year_OF_A_DEGREE);
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if (IsForm)
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{
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Frm_StartForm (ActChgCrsYeaCfg);
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fprintf (Gbl.F.Out,"<select id=\"OthCrsYear\" name=\"OthCrsYear\""
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" onchange=\"document.getElementById('%s').submit();\">",
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Gbl.Form.Id);
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for (Year = 0;
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Year <= Deg_MAX_YEARS_PER_DEGREE;
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Year++)
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fprintf (Gbl.F.Out,"<option value=\"%u\"%s>%s</option>",
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Year,
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Year == Gbl.CurrentCrs.Crs.Year ? " selected=\"selected\"" :
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"",
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Txt_YEAR_OF_DEGREE[Year]);
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fprintf (Gbl.F.Out,"</select>");
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Frm_EndForm ();
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}
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else
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fprintf (Gbl.F.Out,"%s",
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Gbl.CurrentCrs.Crs.Year ? Txt_YEAR_OF_DEGREE[Gbl.CurrentCrs.Crs.Year] :
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Txt_Not_applicable);
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fprintf (Gbl.F.Out,"</td>"
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"</tr>");
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if (!PrintView)
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{
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/***** Institutional code of the course *****/
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fprintf (Gbl.F.Out,"<tr>"
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"<td class=\"RIGHT_MIDDLE\">"
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"<label for=\"InsCrsCod\" class=\"%s\">%s:</label>"
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"</td>"
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"<td class=\"DAT LEFT_MIDDLE\">",
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The_ClassFormInBox[Gbl.Prefs.Theme],
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Txt_Institutional_code);
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if (IsForm)
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{
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Frm_StartForm (ActChgInsCrsCodCfg);
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fprintf (Gbl.F.Out,"<input type=\"text\""
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" id=\"InsCrsCod\" name=\"InsCrsCod\""
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" size=\"%u\" maxlength=\"%u\" value=\"%s\""
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" onchange=\"document.getElementById('%s').submit();\" />",
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Crs_MAX_CHARS_INSTITUTIONAL_CRS_COD,
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Crs_MAX_CHARS_INSTITUTIONAL_CRS_COD,
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Gbl.CurrentCrs.Crs.InstitutionalCrsCod,
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Gbl.Form.Id);
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Frm_EndForm ();
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}
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else
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fprintf (Gbl.F.Out,"%s",Gbl.CurrentCrs.Crs.InstitutionalCrsCod);
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fprintf (Gbl.F.Out,"</td>"
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"</tr>");
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/***** Internal code of the course *****/
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fprintf (Gbl.F.Out,"<tr>"
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"<td class=\"%s RIGHT_MIDDLE\">"
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"%s:"
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"</td>"
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"<td class=\"DAT LEFT_MIDDLE\">"
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"%ld"
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"</td>"
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"</tr>",
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The_ClassFormInBox[Gbl.Prefs.Theme],
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Txt_Internal_code,
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Gbl.CurrentCrs.Crs.CrsCod);
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}
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/***** Link to the course *****/
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fprintf (Gbl.F.Out,"<tr>"
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"<td class=\"%s RIGHT_MIDDLE\">"
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"%s:"
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"</td>"
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"<td class=\"DAT LEFT_MIDDLE\">"
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"<a href=\"%s/%s?crs=%ld\" class=\"DAT\" target=\"_blank\">"
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"%s/%s?crs=%ld</a>"
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"</td>"
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"</tr>",
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The_ClassFormInBox[Gbl.Prefs.Theme],
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Txt_Shortcut,
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Cfg_URL_SWAD_CGI,
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Lan_STR_LANG_ID[Gbl.Prefs.Language],
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Gbl.CurrentCrs.Crs.CrsCod,
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Cfg_URL_SWAD_CGI,
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Lan_STR_LANG_ID[Gbl.Prefs.Language],
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Gbl.CurrentCrs.Crs.CrsCod);
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if (PrintView)
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{
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/***** QR code with link to the course *****/
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fprintf (Gbl.F.Out,"<tr>"
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"<td class=\"%s RIGHT_MIDDLE\">"
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"%s:"
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"</td>"
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"<td class=\"DAT LEFT_MIDDLE\">",
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The_ClassFormInBox[Gbl.Prefs.Theme],
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Txt_QR_code);
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QR_LinkTo (250,"crs",Gbl.CurrentCrs.Crs.CrsCod);
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fprintf (Gbl.F.Out,"</td>"
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"</tr>");
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}
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else
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{
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/***** Number of users *****/
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Crs_ShowNumUsrsInCrs (Rol_TCH);
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Crs_ShowNumUsrsInCrs (Rol_NET);
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Crs_ShowNumUsrsInCrs (Rol_STD);
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/***** Indicators *****/
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NumIndicatorsFromDB = Ind_GetNumIndicatorsCrsFromDB (Gbl.CurrentCrs.Crs.CrsCod);
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Ind_ComputeAndStoreIndicatorsCrs (Gbl.CurrentCrs.Crs.CrsCod,
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NumIndicatorsFromDB,&Indicators);
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fprintf (Gbl.F.Out,"<tr>"
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"<td class=\"%s RIGHT_MIDDLE\">"
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"%s:"
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|
"</td>"
|
|
"<td class=\"LEFT_MIDDLE\">",
|
|
The_ClassFormInBox[Gbl.Prefs.Theme],
|
|
Txt_Indicators);
|
|
Frm_StartForm (ActReqStaCrs);
|
|
snprintf (Gbl.Title,sizeof (Gbl.Title),
|
|
"%u %s %u",
|
|
Indicators.NumIndicators,
|
|
Txt_of_PART_OF_A_TOTAL,Ind_NUM_INDICATORS);
|
|
Frm_LinkFormSubmit (Gbl.Title,"DAT",NULL);
|
|
fprintf (Gbl.F.Out,"%s "
|
|
"<img src=\"%s/%s\" alt=\"%s\""
|
|
" class=\"ICO16x16\" />",
|
|
Gbl.Title,
|
|
Gbl.Prefs.URLIcons,
|
|
(Indicators.NumIndicators == Ind_NUM_INDICATORS) ? "check-circle.svg" :
|
|
"exclamation-triangle.svg",
|
|
Gbl.Title);
|
|
Frm_EndForm ();
|
|
fprintf (Gbl.F.Out,"</td>"
|
|
"</tr>");
|
|
}
|
|
|
|
/***** End table *****/
|
|
Tbl_EndTable ();
|
|
|
|
/***** End box *****/
|
|
Box_EndBox ();
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************* Put icon to print the configuration of a course ***************/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_PutIconToPrint (void)
|
|
{
|
|
Ico_PutContextualIconToPrint (ActPrnCrsInf,NULL);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/**************** Number of users in courses of this country *****************/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_ShowNumUsrsInCrs (Rol_Role_t Role)
|
|
{
|
|
extern const char *The_ClassFormInBox[The_NUM_THEMES];
|
|
extern const char *Txt_ROLES_PLURAL_Abc[Rol_NUM_ROLES][Usr_NUM_SEXS];
|
|
|
|
fprintf (Gbl.F.Out,"<tr>"
|
|
"<td class=\"%s RIGHT_MIDDLE\">"
|
|
"%s:"
|
|
"</td>"
|
|
"<td class=\"DAT LEFT_MIDDLE\">"
|
|
"%u"
|
|
"</td>"
|
|
"</tr>",
|
|
The_ClassFormInBox[Gbl.Prefs.Theme],
|
|
Txt_ROLES_PLURAL_Abc[Role][Usr_SEX_UNKNOWN],
|
|
Gbl.CurrentCrs.Crs.NumUsrs[Role]);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************************ Write menu with my courses *************************/
|
|
/*****************************************************************************/
|
|
|
|
#define Crs_MAX_BYTES_TXT_LINK 40
|
|
|
|
static void Crs_WriteListMyCoursesToSelectOne (void)
|
|
{
|
|
extern const char *Hlp_PROFILE_Courses;
|
|
extern const char *The_ClassFormInBox[The_NUM_THEMES];
|
|
extern const char *The_ClassFormInBoxBold[The_NUM_THEMES];
|
|
extern const char *Txt_My_courses;
|
|
extern const char *Txt_System;
|
|
extern const char *Txt_Go_to_X;
|
|
struct Country Cty;
|
|
struct Instit Ins;
|
|
struct Centre Ctr;
|
|
struct Degree Deg;
|
|
struct Course Crs;
|
|
bool IsLastItemInLevel[1 + 5];
|
|
bool Highlight; // Highlight because degree, course, etc. is selected
|
|
MYSQL_RES *mysql_resCty;
|
|
MYSQL_RES *mysql_resIns;
|
|
MYSQL_RES *mysql_resCtr;
|
|
MYSQL_RES *mysql_resDeg;
|
|
MYSQL_RES *mysql_resCrs;
|
|
MYSQL_ROW row;
|
|
unsigned NumCty;
|
|
unsigned NumCtys;
|
|
unsigned NumIns;
|
|
unsigned NumInss;
|
|
unsigned NumCtr;
|
|
unsigned NumCtrs;
|
|
unsigned NumDeg;
|
|
unsigned NumDegs;
|
|
unsigned NumCrs;
|
|
unsigned NumCrss;
|
|
char ActTxt[Act_MAX_BYTES_ACTION_TXT + 1];
|
|
const char *ClassNormal;
|
|
char ClassHighlight[64];
|
|
|
|
ClassNormal = The_ClassFormInBox[Gbl.Prefs.Theme];
|
|
snprintf (ClassHighlight,sizeof (ClassHighlight),
|
|
"%s LIGHT_BLUE",
|
|
The_ClassFormInBoxBold[Gbl.Prefs.Theme]);
|
|
|
|
/***** Start box *****/
|
|
Box_StartBox (NULL,Txt_My_courses,Crs_PutIconToSearchCourses,
|
|
Hlp_PROFILE_Courses,Box_NOT_CLOSABLE);
|
|
fprintf (Gbl.F.Out,"<ul class=\"LIST_LEFT\">");
|
|
|
|
/***** Write link to platform *****/
|
|
Highlight = (Gbl.CurrentCty.Cty.CtyCod <= 0);
|
|
fprintf (Gbl.F.Out,"<li class=\"%s\" style=\"height:25px;\">",
|
|
Highlight ? ClassHighlight :
|
|
ClassNormal);
|
|
Frm_StartForm (ActMyCrs);
|
|
Cty_PutParamCtyCod (-1L);
|
|
Frm_LinkFormSubmit (Txt_System,
|
|
Highlight ? ClassHighlight :
|
|
ClassNormal,NULL);
|
|
fprintf (Gbl.F.Out,"<img src=\"%s/sitemap.svg\""
|
|
" alt=\"%s\" title=\"%s\""
|
|
" class=\"ICO16x16\" /> %s</a>",
|
|
Gbl.Prefs.URLIcons,
|
|
Txt_System,
|
|
Txt_System,
|
|
Txt_System);
|
|
Frm_EndForm ();
|
|
fprintf (Gbl.F.Out,"</li>");
|
|
|
|
/***** Get my countries *****/
|
|
NumCtys = Usr_GetCtysFromUsr (Gbl.Usrs.Me.UsrDat.UsrCod,&mysql_resCty);
|
|
for (NumCty = 0;
|
|
NumCty < NumCtys;
|
|
NumCty++)
|
|
{
|
|
/***** Get next institution *****/
|
|
row = mysql_fetch_row (mysql_resCty);
|
|
|
|
/***** Get data of this institution *****/
|
|
Cty.CtyCod = Str_ConvertStrCodToLongCod (row[0]);
|
|
if (!Cty_GetDataOfCountryByCod (&Cty,Cty_GET_BASIC_DATA))
|
|
Lay_ShowErrorAndExit ("Country not found.");
|
|
|
|
/***** Write link to country *****/
|
|
Highlight = (Gbl.CurrentIns.Ins.InsCod <= 0 &&
|
|
Gbl.CurrentCty.Cty.CtyCod == Cty.CtyCod);
|
|
fprintf (Gbl.F.Out,"<li class=\"%s\" style=\"height:25px;\">",
|
|
Highlight ? ClassHighlight :
|
|
ClassNormal);
|
|
IsLastItemInLevel[1] = (NumCty == NumCtys - 1);
|
|
Lay_IndentDependingOnLevel (1,IsLastItemInLevel);
|
|
Frm_StartForm (ActMyCrs);
|
|
Cty_PutParamCtyCod (Cty.CtyCod);
|
|
Frm_LinkFormSubmit (Act_GetActionTextFromDB (Act_GetActCod (ActSeeCtyInf),ActTxt),
|
|
Highlight ? ClassHighlight :
|
|
ClassNormal,NULL);
|
|
/* Country map */
|
|
fprintf (Gbl.F.Out,"<img src=\"%s/%s/%s/%s.png\""
|
|
" alt=\"%s\" title=\"%s\""
|
|
" class=\"ICO16x16\" /> %s</a>",
|
|
Gbl.Prefs.URLIcons,Cfg_ICON_FOLDER_COUNTRIES,
|
|
Cty.Alpha2,
|
|
Cty.Alpha2,
|
|
Cty.Alpha2,
|
|
Cty.Name[Gbl.Prefs.Language],
|
|
Cty.Name[Gbl.Prefs.Language]);
|
|
Frm_EndForm ();
|
|
fprintf (Gbl.F.Out,"</li>");
|
|
|
|
/***** Get my institutions in this country *****/
|
|
NumInss = (unsigned) Usr_GetInssFromUsr (Gbl.Usrs.Me.UsrDat.UsrCod,
|
|
Cty.CtyCod,&mysql_resIns);
|
|
for (NumIns = 0;
|
|
NumIns < NumInss;
|
|
NumIns++)
|
|
{
|
|
/***** Get next institution *****/
|
|
row = mysql_fetch_row (mysql_resIns);
|
|
|
|
/***** Get data of this institution *****/
|
|
Ins.InsCod = Str_ConvertStrCodToLongCod (row[0]);
|
|
if (!Ins_GetDataOfInstitutionByCod (&Ins,Ins_GET_BASIC_DATA))
|
|
Lay_ShowErrorAndExit ("Institution not found.");
|
|
|
|
/***** Write link to institution *****/
|
|
Highlight = (Gbl.CurrentCtr.Ctr.CtrCod <= 0 &&
|
|
Gbl.CurrentIns.Ins.InsCod == Ins.InsCod);
|
|
fprintf (Gbl.F.Out,"<li class=\"MY_CRSS_LNK %s\" style=\"height:25px;\">",
|
|
Highlight ? ClassHighlight :
|
|
ClassNormal);
|
|
IsLastItemInLevel[2] = (NumIns == NumInss - 1);
|
|
Lay_IndentDependingOnLevel (2,IsLastItemInLevel);
|
|
Frm_StartForm (ActMyCrs);
|
|
Ins_PutParamInsCod (Ins.InsCod);
|
|
Frm_LinkFormSubmit (Act_GetActionTextFromDB (Act_GetActCod (ActSeeInsInf),ActTxt),
|
|
Highlight ? ClassHighlight :
|
|
ClassNormal,NULL);
|
|
Log_DrawLogo (Sco_SCOPE_INS,Ins.InsCod,Ins.ShrtName,16,NULL,true);
|
|
fprintf (Gbl.F.Out," %s</a>",Ins.FullName);
|
|
Frm_EndForm ();
|
|
fprintf (Gbl.F.Out,"</li>");
|
|
|
|
/***** Get my centres in this institution *****/
|
|
NumCtrs = (unsigned) Usr_GetCtrsFromUsr (Gbl.Usrs.Me.UsrDat.UsrCod,
|
|
Ins.InsCod,&mysql_resCtr);
|
|
for (NumCtr = 0;
|
|
NumCtr < NumCtrs;
|
|
NumCtr++)
|
|
{
|
|
/***** Get next centre *****/
|
|
row = mysql_fetch_row (mysql_resCtr);
|
|
|
|
/***** Get data of this centre *****/
|
|
Ctr.CtrCod = Str_ConvertStrCodToLongCod (row[0]);
|
|
if (!Ctr_GetDataOfCentreByCod (&Ctr))
|
|
Lay_ShowErrorAndExit ("Centre not found.");
|
|
|
|
/***** Write link to centre *****/
|
|
Highlight = (Gbl.CurrentDeg.Deg.DegCod <= 0 &&
|
|
Gbl.CurrentCtr.Ctr.CtrCod == Ctr.CtrCod);
|
|
fprintf (Gbl.F.Out,"<li class=\"MY_CRSS_LNK %s\" style=\"height:25px;\">",
|
|
Highlight ? ClassHighlight :
|
|
ClassNormal);
|
|
IsLastItemInLevel[3] = (NumCtr == NumCtrs - 1);
|
|
Lay_IndentDependingOnLevel (3,IsLastItemInLevel);
|
|
Frm_StartForm (ActMyCrs);
|
|
Ctr_PutParamCtrCod (Ctr.CtrCod);
|
|
Frm_LinkFormSubmit (Act_GetActionTextFromDB (Act_GetActCod (ActSeeCtrInf),ActTxt),
|
|
Highlight ? ClassHighlight :
|
|
ClassNormal,NULL);
|
|
Log_DrawLogo (Sco_SCOPE_CTR,Ctr.CtrCod,Ctr.ShrtName,16,NULL,true);
|
|
fprintf (Gbl.F.Out," %s</a>",Ctr.FullName);
|
|
Frm_EndForm ();
|
|
fprintf (Gbl.F.Out,"</li>");
|
|
|
|
/***** Get my degrees in this centre *****/
|
|
NumDegs = (unsigned) Usr_GetDegsFromUsr (Gbl.Usrs.Me.UsrDat.UsrCod,
|
|
Ctr.CtrCod,&mysql_resDeg);
|
|
for (NumDeg = 0;
|
|
NumDeg < NumDegs;
|
|
NumDeg++)
|
|
{
|
|
/***** Get next degree *****/
|
|
row = mysql_fetch_row (mysql_resDeg);
|
|
|
|
/***** Get data of this degree *****/
|
|
Deg.DegCod = Str_ConvertStrCodToLongCod (row[0]);
|
|
if (!Deg_GetDataOfDegreeByCod (&Deg))
|
|
Lay_ShowErrorAndExit ("Degree not found.");
|
|
|
|
/***** Write link to degree *****/
|
|
Highlight = (Gbl.CurrentCrs.Crs.CrsCod <= 0 &&
|
|
Gbl.CurrentDeg.Deg.DegCod == Deg.DegCod);
|
|
fprintf (Gbl.F.Out,"<li class=\"MY_CRSS_LNK %s\" style=\"height:25px;\">",
|
|
Highlight ? ClassHighlight :
|
|
ClassNormal);
|
|
IsLastItemInLevel[4] = (NumDeg == NumDegs - 1);
|
|
Lay_IndentDependingOnLevel (4,IsLastItemInLevel);
|
|
Frm_StartForm (ActMyCrs);
|
|
Deg_PutParamDegCod (Deg.DegCod);
|
|
Frm_LinkFormSubmit (Act_GetActionTextFromDB (Act_GetActCod (ActSeeDegInf),ActTxt),
|
|
Highlight ? ClassHighlight :
|
|
ClassNormal,NULL);
|
|
Log_DrawLogo (Sco_SCOPE_DEG,Deg.DegCod,Deg.ShrtName,16,NULL,true);
|
|
fprintf (Gbl.F.Out," %s</a>",Deg.FullName);
|
|
Frm_EndForm ();
|
|
fprintf (Gbl.F.Out,"</li>");
|
|
|
|
/***** Get my courses in this degree *****/
|
|
NumCrss = (unsigned) Usr_GetCrssFromUsr (Gbl.Usrs.Me.UsrDat.UsrCod,
|
|
Deg.DegCod,&mysql_resCrs);
|
|
for (NumCrs = 0;
|
|
NumCrs < NumCrss;
|
|
NumCrs++)
|
|
{
|
|
/***** Get next course *****/
|
|
row = mysql_fetch_row (mysql_resCrs);
|
|
|
|
/***** Get data of this course *****/
|
|
Crs.CrsCod = Str_ConvertStrCodToLongCod (row[0]);
|
|
if (!Crs_GetDataOfCourseByCod (&Crs))
|
|
Lay_ShowErrorAndExit ("Course not found.");
|
|
|
|
/***** Write link to course *****/
|
|
Highlight = (Gbl.CurrentCrs.Crs.CrsCod == Crs.CrsCod);
|
|
fprintf (Gbl.F.Out,"<li class=\"MY_CRSS_LNK %s\" style=\"height:25px;\">",
|
|
Highlight ? ClassHighlight :
|
|
ClassNormal);
|
|
IsLastItemInLevel[5] = (NumCrs == NumCrss - 1);
|
|
Lay_IndentDependingOnLevel (5,IsLastItemInLevel);
|
|
Frm_StartForm (ActMyCrs);
|
|
Crs_PutParamCrsCod (Crs.CrsCod);
|
|
snprintf (Gbl.Title,sizeof (Gbl.Title),
|
|
Txt_Go_to_X,
|
|
Crs.ShrtName);
|
|
Frm_LinkFormSubmit (Gbl.Title,
|
|
Highlight ? ClassHighlight :
|
|
ClassNormal,NULL);
|
|
fprintf (Gbl.F.Out,"<img src=\"%s/list-ol.svg\""
|
|
" alt=\"%s\" title=\"%s\""
|
|
" class=\"ICO16x16\" />"
|
|
" %s"
|
|
"</a>",
|
|
Gbl.Prefs.URLIcons,
|
|
Crs.ShrtName,
|
|
Crs.FullName,
|
|
Crs.FullName);
|
|
Frm_EndForm ();
|
|
|
|
/***** Put link to register students *****/
|
|
Enr_PutButtonInlineToRegisterStds (Crs.CrsCod);
|
|
|
|
fprintf (Gbl.F.Out,"</li>");
|
|
}
|
|
|
|
/* Free structure that stores the query result */
|
|
DB_FreeMySQLResult (&mysql_resCrs);
|
|
}
|
|
|
|
/* Free structure that stores the query result */
|
|
DB_FreeMySQLResult (&mysql_resDeg);
|
|
}
|
|
|
|
/* Free structure that stores the query result */
|
|
DB_FreeMySQLResult (&mysql_resCtr);
|
|
}
|
|
|
|
/* Free structure that stores the query result */
|
|
DB_FreeMySQLResult (&mysql_resIns);
|
|
}
|
|
|
|
/* Free structure that stores the query result */
|
|
DB_FreeMySQLResult (&mysql_resCty);
|
|
|
|
/***** End box *****/
|
|
fprintf (Gbl.F.Out,"</ul>");
|
|
Box_EndBox ();
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/*********************** Get total number of courses *************************/
|
|
/*****************************************************************************/
|
|
|
|
unsigned Crs_GetNumCrssTotal (void)
|
|
{
|
|
/***** Get total number of courses from database *****/
|
|
return (unsigned) DB_GetNumRowsTable ("courses");
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/****************** Get number of courses in a country ***********************/
|
|
/*****************************************************************************/
|
|
|
|
unsigned Crs_GetNumCrssInCty (long CtyCod)
|
|
{
|
|
/***** Get number of courses in a country from database *****/
|
|
return
|
|
(unsigned) DB_QueryCOUNT ("can not get the number of courses in a country",
|
|
"SELECT COUNT(*)"
|
|
" FROM institutions,centres,degrees,courses"
|
|
" WHERE institutions.CtyCod=%ld"
|
|
" AND institutions.InsCod=centres.InsCod"
|
|
" AND centres.CtrCod=degrees.CtrCod"
|
|
" AND degrees.DegCod=courses.DegCod",
|
|
CtyCod);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/**************** Get number of courses in an institution ********************/
|
|
/*****************************************************************************/
|
|
|
|
unsigned Crs_GetNumCrssInIns (long InsCod)
|
|
{
|
|
/***** Get number of courses in a degree from database *****/
|
|
return
|
|
(unsigned) DB_QueryCOUNT ("can not get the number of courses"
|
|
" in an institution",
|
|
"SELECT COUNT(*) FROM centres,degrees,courses"
|
|
" WHERE centres.InsCod=%ld"
|
|
" AND centres.CtrCod=degrees.CtrCod"
|
|
" AND degrees.DegCod=courses.DegCod",
|
|
InsCod);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/******************** Get number of courses in a centre **********************/
|
|
/*****************************************************************************/
|
|
|
|
unsigned Crs_GetNumCrssInCtr (long CtrCod)
|
|
{
|
|
/***** Get number of courses in a degree from database *****/
|
|
return
|
|
(unsigned) DB_QueryCOUNT ("can not get the number of courses in a centre",
|
|
"SELECT COUNT(*) FROM degrees,courses"
|
|
" WHERE degrees.CtrCod=%ld"
|
|
" AND degrees.DegCod=courses.DegCod",
|
|
CtrCod);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/******************** Get number of courses in a degree **********************/
|
|
/*****************************************************************************/
|
|
|
|
unsigned Crs_GetNumCrssInDeg (long DegCod)
|
|
{
|
|
/***** Get number of courses in a degree from database *****/
|
|
return
|
|
(unsigned) DB_QueryCOUNT ("can not get the number of courses in a degree",
|
|
"SELECT COUNT(*) FROM courses"
|
|
" WHERE DegCod=%ld",
|
|
DegCod);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********************* Get number of courses with users **********************/
|
|
/*****************************************************************************/
|
|
|
|
unsigned Crs_GetNumCrssWithUsrs (Rol_Role_t Role,const char *SubQuery)
|
|
{
|
|
/***** Get number of degrees with users from database *****/
|
|
return
|
|
(unsigned) DB_QueryCOUNT ("can not get number of courses with users",
|
|
"SELECT COUNT(DISTINCT courses.CrsCod)"
|
|
" FROM institutions,centres,degrees,courses,crs_usr"
|
|
" WHERE %sinstitutions.InsCod=centres.InsCod"
|
|
" AND centres.CtrCod=degrees.CtrCod"
|
|
" AND degrees.DegCod=courses.DegCod"
|
|
" AND courses.CrsCod=crs_usr.CrsCod"
|
|
" AND crs_usr.Role=%u",
|
|
SubQuery,(unsigned) Role);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/*************************** Write selector of course ************************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_WriteSelectorOfCourse (void)
|
|
{
|
|
extern const char *Txt_Course;
|
|
MYSQL_RES *mysql_res;
|
|
MYSQL_ROW row;
|
|
unsigned NumCrss;
|
|
unsigned NumCrs;
|
|
long CrsCod;
|
|
|
|
/***** Start form *****/
|
|
Frm_StartFormGoTo (ActSeeCrsInf);
|
|
fprintf (Gbl.F.Out,"<select id=\"crs\" name=\"crs\" style=\"width:175px;\"");
|
|
if (Gbl.CurrentDeg.Deg.DegCod > 0)
|
|
fprintf (Gbl.F.Out," onchange=\"document.getElementById('%s').submit();\"",
|
|
Gbl.Form.Id);
|
|
else
|
|
fprintf (Gbl.F.Out," disabled=\"disabled\"");
|
|
fprintf (Gbl.F.Out,"><option value=\"\"");
|
|
if (Gbl.CurrentCrs.Crs.CrsCod < 0)
|
|
fprintf (Gbl.F.Out," selected=\"selected\"");
|
|
fprintf (Gbl.F.Out," disabled=\"disabled\">[%s]</option>",
|
|
Txt_Course);
|
|
|
|
if (Gbl.CurrentDeg.Deg.DegCod > 0)
|
|
{
|
|
/***** Get courses belonging to the current degree from database *****/
|
|
NumCrss = (unsigned) DB_QuerySELECT (&mysql_res,"can not get courses"
|
|
" of a degree",
|
|
"SELECT CrsCod,ShortName FROM courses"
|
|
" WHERE DegCod=%ld"
|
|
" ORDER BY ShortName",
|
|
Gbl.CurrentDeg.Deg.DegCod);
|
|
|
|
/***** Get courses of this degree *****/
|
|
for (NumCrs = 0;
|
|
NumCrs < NumCrss;
|
|
NumCrs++)
|
|
{
|
|
/* Get next course */
|
|
row = mysql_fetch_row (mysql_res);
|
|
|
|
/* Get course code (row[0]) */
|
|
if ((CrsCod = Str_ConvertStrCodToLongCod (row[0])) < 0)
|
|
Lay_ShowErrorAndExit ("Wrong course.");
|
|
|
|
/* Write option */
|
|
fprintf (Gbl.F.Out,"<option value=\"%ld\"",CrsCod);
|
|
if (Gbl.CurrentCrs.Crs.CrsCod > 0 &&
|
|
(CrsCod == Gbl.CurrentCrs.Crs.CrsCod))
|
|
fprintf (Gbl.F.Out," selected=\"selected\"");
|
|
fprintf (Gbl.F.Out,">%s</option>",row[1]);
|
|
}
|
|
|
|
/***** Free structure that stores the query result *****/
|
|
DB_FreeMySQLResult (&mysql_res);
|
|
}
|
|
|
|
/***** End form *****/
|
|
fprintf (Gbl.F.Out,"</select>");
|
|
Frm_EndForm ();
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************************** Show courses of a degree *************************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_ShowCrssOfCurrentDeg (void)
|
|
{
|
|
if (Gbl.CurrentDeg.Deg.DegCod > 0)
|
|
{
|
|
/***** Get list of courses in this degree *****/
|
|
Crs_GetListCoursesInDegree (Crs_ALL_COURSES_EXCEPT_REMOVED);
|
|
|
|
/***** Write menu to select country, institution, centre and degree *****/
|
|
Hie_WriteMenuHierarchy ();
|
|
|
|
/***** Show list of courses *****/
|
|
Crs_ListCourses ();
|
|
|
|
/***** Free list of courses in this degree *****/
|
|
Crs_FreeListCoursesInDegree (&Gbl.CurrentDeg.Deg);
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/*************** Create a list with courses in current degree ****************/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_GetListCoursesInDegree (Crs_WhatCourses_t WhatCourses)
|
|
{
|
|
MYSQL_RES *mysql_res;
|
|
MYSQL_ROW row;
|
|
unsigned NumCrss;
|
|
unsigned NumCrs;
|
|
struct Course *Crs;
|
|
|
|
/***** Get courses of a degree from database *****/
|
|
switch (WhatCourses)
|
|
{
|
|
case Crs_ACTIVE_COURSES:
|
|
NumCrss = (unsigned) DB_QuerySELECT (&mysql_res,"can not get courses"
|
|
" of a degree",
|
|
"SELECT CrsCod,DegCod,Year,InsCrsCod,Status,RequesterUsrCod,ShortName,FullName"
|
|
" FROM courses WHERE DegCod=%ld AND Status=0"
|
|
" ORDER BY Year,ShortName",
|
|
Gbl.CurrentDeg.Deg.DegCod);
|
|
break;
|
|
case Crs_ALL_COURSES_EXCEPT_REMOVED:
|
|
NumCrss = (unsigned) DB_QuerySELECT (&mysql_res,"can not get courses"
|
|
" of a degree",
|
|
"SELECT CrsCod,DegCod,Year,InsCrsCod,Status,RequesterUsrCod,ShortName,FullName"
|
|
" FROM courses WHERE DegCod=%ld AND (Status & %u)=0"
|
|
" ORDER BY Year,ShortName",
|
|
Gbl.CurrentDeg.Deg.DegCod,
|
|
(unsigned) Crs_STATUS_BIT_REMOVED);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
if (NumCrss) // Courses found...
|
|
{
|
|
/***** Create list with courses in degree *****/
|
|
if ((Gbl.CurrentDeg.Deg.LstCrss = (struct Course *) calloc ((size_t) NumCrss,sizeof (struct Course))) == NULL)
|
|
Lay_NotEnoughMemoryExit ();
|
|
|
|
/***** Get the courses in degree *****/
|
|
for (NumCrs = 0;
|
|
NumCrs < NumCrss;
|
|
NumCrs++)
|
|
{
|
|
Crs = &(Gbl.CurrentDeg.Deg.LstCrss[NumCrs]);
|
|
|
|
/* Get next course */
|
|
row = mysql_fetch_row (mysql_res);
|
|
Crs_GetDataOfCourseFromRow (Crs,row);
|
|
}
|
|
}
|
|
|
|
Gbl.CurrentDeg.NumCrss = NumCrss;
|
|
|
|
/***** Free structure that stores the query result *****/
|
|
DB_FreeMySQLResult (&mysql_res);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********************* Free list of courses in this degree *******************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_FreeListCoursesInDegree (struct Degree *Deg)
|
|
{
|
|
if (Deg->LstCrss)
|
|
{
|
|
/***** Free memory used by the list of courses in degree *****/
|
|
free ((void *) Deg->LstCrss);
|
|
Deg->LstCrss = NULL;
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********************** Write selector of my coursess ************************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_WriteSelectorMyCoursesInBreadcrumb (void)
|
|
{
|
|
extern const char *Txt_Course;
|
|
unsigned NumMyCrs;
|
|
long CrsCod;
|
|
long DegCod;
|
|
long LastDegCod;
|
|
char CrsShortName[Hie_MAX_BYTES_SHRT_NAME + 1];
|
|
char DegShortName[Hie_MAX_BYTES_SHRT_NAME + 1];
|
|
|
|
/***** Fill the list with the courses I belong to, if not filled *****/
|
|
if (Gbl.Usrs.Me.Logged)
|
|
Usr_GetMyCourses ();
|
|
|
|
/***** Start form *****/
|
|
Frm_StartFormGoTo (Gbl.Usrs.Me.MyCrss.Num ? ActSeeCrsInf :
|
|
ActReqSch);
|
|
|
|
/***** Start selector of courses *****/
|
|
fprintf (Gbl.F.Out,"<select id=\"my_courses\" name=\"crs\""
|
|
" onchange=\"document.getElementById('%s').submit();\">",
|
|
Gbl.Form.Id);
|
|
|
|
/***** Write an option when no course selected *****/
|
|
if (Gbl.CurrentCrs.Crs.CrsCod <= 0) // No course selected
|
|
fprintf (Gbl.F.Out,"<option value=\"-1\""
|
|
" disabled=\"disabled\" selected=\"selected\">"
|
|
"%s"
|
|
"</option>",
|
|
Txt_Course);
|
|
|
|
if (Gbl.Usrs.Me.MyCrss.Num)
|
|
{
|
|
/***** Write an option for each of my courses *****/
|
|
for (NumMyCrs = 0, LastDegCod = -1L;
|
|
NumMyCrs < Gbl.Usrs.Me.MyCrss.Num;
|
|
NumMyCrs++)
|
|
{
|
|
CrsCod = Gbl.Usrs.Me.MyCrss.Crss[NumMyCrs].CrsCod;
|
|
DegCod = Gbl.Usrs.Me.MyCrss.Crss[NumMyCrs].DegCod;
|
|
|
|
Crs_GetShortNamesByCod (CrsCod,CrsShortName,DegShortName);
|
|
|
|
if (DegCod != LastDegCod)
|
|
{
|
|
if (LastDegCod > 0)
|
|
fprintf (Gbl.F.Out,"</optgroup>");
|
|
fprintf (Gbl.F.Out,"<optgroup label=\"%s\">",DegShortName);
|
|
LastDegCod = DegCod;
|
|
}
|
|
|
|
fprintf (Gbl.F.Out,"<option value=\"%ld\"",
|
|
Gbl.Usrs.Me.MyCrss.Crss[NumMyCrs].CrsCod);
|
|
if (CrsCod == Gbl.CurrentCrs.Crs.CrsCod) // Course selected
|
|
fprintf (Gbl.F.Out," selected=\"selected\"");
|
|
fprintf (Gbl.F.Out,">%s</option>",CrsShortName);
|
|
}
|
|
|
|
if (LastDegCod > 0)
|
|
fprintf (Gbl.F.Out,"</optgroup>");
|
|
}
|
|
|
|
/***** Write an option with the current course
|
|
when I don't belong to it *****/
|
|
if (Gbl.CurrentCrs.Crs.CrsCod > 0 && // Course selected
|
|
!Gbl.Usrs.Me.IBelongToCurrentCrs) // I do not belong to it
|
|
fprintf (Gbl.F.Out,"<option value=\"%ld\""
|
|
" disabled=\"disabled\" selected=\"selected\">"
|
|
"%s"
|
|
"</option>",
|
|
Gbl.CurrentCrs.Crs.CrsCod,
|
|
Gbl.CurrentCrs.Crs.ShrtName);
|
|
|
|
/***** End form *****/
|
|
fprintf (Gbl.F.Out,"</select>");
|
|
Frm_EndForm ();
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************************* List courses in this degree ***********************/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_ListCourses (void)
|
|
{
|
|
extern const char *Hlp_DEGREE_Courses;
|
|
extern const char *Txt_Courses_of_DEGREE_X;
|
|
extern const char *Txt_No_courses;
|
|
extern const char *Txt_Create_another_course;
|
|
extern const char *Txt_Create_course;
|
|
unsigned Year;
|
|
|
|
/***** Start box *****/
|
|
snprintf (Gbl.Title,sizeof (Gbl.Title),
|
|
Txt_Courses_of_DEGREE_X,
|
|
Gbl.CurrentDeg.Deg.ShrtName);
|
|
Box_StartBox (NULL,Gbl.Title,Crs_PutIconsListCourses,
|
|
Hlp_DEGREE_Courses,Box_NOT_CLOSABLE);
|
|
|
|
if (Gbl.CurrentDeg.NumCrss) // There are courses in the current degree
|
|
{
|
|
/***** Start table *****/
|
|
Tbl_StartTableWideMargin (2);
|
|
Crs_PutHeadCoursesForSeeing ();
|
|
|
|
/***** List the courses *****/
|
|
for (Year = 1;
|
|
Year <= Deg_MAX_YEARS_PER_DEGREE;
|
|
Year++)
|
|
if (Crs_ListCoursesOfAYearForSeeing (Year)) // If this year has courses ==>
|
|
Gbl.RowEvenOdd = 1 - Gbl.RowEvenOdd; // ==> change color for the next year
|
|
Crs_ListCoursesOfAYearForSeeing (0); // Courses without a year selected
|
|
|
|
/***** End table *****/
|
|
Tbl_EndTable ();
|
|
}
|
|
else // No courses created in the current degree
|
|
Ale_ShowAlert (Ale_INFO,Txt_No_courses);
|
|
|
|
/***** Button to create course *****/
|
|
if (Crs_CheckIfICanCreateCourses ())
|
|
{
|
|
Frm_StartForm (ActEdiCrs);
|
|
Btn_PutConfirmButton (Gbl.CurrentDeg.NumCrss ? Txt_Create_another_course :
|
|
Txt_Create_course);
|
|
Frm_EndForm ();
|
|
}
|
|
|
|
/***** End box *****/
|
|
Box_EndBox ();
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********************** Check if I can create courses ************************/
|
|
/*****************************************************************************/
|
|
|
|
static bool Crs_CheckIfICanCreateCourses (void)
|
|
{
|
|
return (bool) (Gbl.Usrs.Me.Role.Logged >= Rol_GST);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/***************** Put contextual icons in list of courses *******************/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_PutIconsListCourses (void)
|
|
{
|
|
/***** Put icon to edit courses *****/
|
|
if (Crs_CheckIfICanCreateCourses ())
|
|
Crs_PutIconToEditCourses ();
|
|
|
|
/***** Put icon to show a figure *****/
|
|
Gbl.Figures.FigureType = Fig_HIERARCHY;
|
|
Fig_PutIconToShowFigure ();
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************************* Put icon to edit courses **************************/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_PutIconToEditCourses (void)
|
|
{
|
|
Ico_PutContextualIconToEdit (ActEdiCrs,NULL);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********************* List courses of a year for seeing *********************/
|
|
/*****************************************************************************/
|
|
// Return true if this year has courses
|
|
|
|
static bool Crs_ListCoursesOfAYearForSeeing (unsigned Year)
|
|
{
|
|
extern const char *Txt_COURSE_With_users;
|
|
extern const char *Txt_COURSE_Without_users;
|
|
extern const char *Txt_YEAR_OF_DEGREE[1 + Deg_MAX_YEARS_PER_DEGREE];
|
|
extern const char *Txt_Go_to_X;
|
|
extern const char *Txt_COURSE_STATUS[Crs_NUM_STATUS_TXT];
|
|
unsigned NumCrs;
|
|
struct Course *Crs;
|
|
const char *TxtClassNormal;
|
|
const char *TxtClassStrong;
|
|
const char *BgColor;
|
|
Crs_StatusTxt_t StatusTxt;
|
|
bool ThisYearHasCourses = false;
|
|
|
|
/***** Write all the courses of this year *****/
|
|
for (NumCrs = 0;
|
|
NumCrs < Gbl.CurrentDeg.NumCrss;
|
|
NumCrs++)
|
|
{
|
|
Crs = &(Gbl.CurrentDeg.Deg.LstCrss[NumCrs]);
|
|
if (Crs->Year == Year) // The year of the course is this?
|
|
{
|
|
ThisYearHasCourses = true;
|
|
if (Crs->Status & Crs_STATUS_BIT_PENDING)
|
|
{
|
|
TxtClassNormal = "DAT_LIGHT";
|
|
TxtClassStrong = "DAT_LIGHT";
|
|
}
|
|
else
|
|
{
|
|
TxtClassNormal = "DAT";
|
|
TxtClassStrong = "DAT_N";
|
|
}
|
|
|
|
/* Check if this course is one of my courses */
|
|
BgColor = (Usr_CheckIfIBelongToCrs (Crs->CrsCod)) ? "LIGHT_BLUE" :
|
|
Gbl.ColorRows[Gbl.RowEvenOdd];
|
|
|
|
/* Put green tip if course has users */
|
|
fprintf (Gbl.F.Out,"<tr>"
|
|
"<td class=\"%s CENTER_MIDDLE %s\" title=\"%s\">"
|
|
"%s"
|
|
"</td>",
|
|
TxtClassNormal,BgColor,
|
|
Crs->NumUsrs[Rol_UNK] ? Txt_COURSE_With_users :
|
|
Txt_COURSE_Without_users,
|
|
Crs->NumUsrs[Rol_UNK] ? "✓" :
|
|
" ");
|
|
|
|
/* Institutional code of the course */
|
|
fprintf (Gbl.F.Out,"<td class=\"%s CENTER_MIDDLE %s\">"
|
|
"%s"
|
|
"</td>",
|
|
TxtClassNormal,BgColor,
|
|
Crs->InstitutionalCrsCod);
|
|
|
|
/* Course year */
|
|
fprintf (Gbl.F.Out,"<td class=\"%s CENTER_MIDDLE %s\">"
|
|
"%s"
|
|
"</td>",
|
|
TxtClassNormal,BgColor,
|
|
Txt_YEAR_OF_DEGREE[Crs->Year]);
|
|
|
|
/* Course full name */
|
|
fprintf (Gbl.F.Out,"<td class=\"%s LEFT_MIDDLE %s\">",
|
|
TxtClassStrong,BgColor);
|
|
Frm_StartFormGoTo (ActSeeCrsInf);
|
|
Crs_PutParamCrsCod (Crs->CrsCod);
|
|
snprintf (Gbl.Title,sizeof (Gbl.Title),
|
|
Txt_Go_to_X,
|
|
Crs->FullName);
|
|
Frm_LinkFormSubmit (Gbl.Title,TxtClassStrong,NULL);
|
|
fprintf (Gbl.F.Out,"%s</a>",
|
|
Crs->FullName);
|
|
Frm_EndForm ();
|
|
fprintf (Gbl.F.Out,"</td>");
|
|
|
|
/* Current number of teachers in this course */
|
|
fprintf (Gbl.F.Out,"<td class=\"%s RIGHT_MIDDLE %s\">"
|
|
"%u"
|
|
"</td>",
|
|
TxtClassNormal,BgColor,
|
|
Crs->NumUsrs[Rol_TCH] +
|
|
Crs->NumUsrs[Rol_NET]);
|
|
|
|
/* Current number of students in this course */
|
|
fprintf (Gbl.F.Out,"<td class=\"%s RIGHT_MIDDLE %s\">"
|
|
"%u"
|
|
"</td>",
|
|
TxtClassNormal,BgColor,
|
|
Crs->NumUsrs[Rol_STD]);
|
|
|
|
/* Course status */
|
|
StatusTxt = Crs_GetStatusTxtFromStatusBits (Crs->Status);
|
|
fprintf (Gbl.F.Out,"<td class=\"%s LEFT_MIDDLE %s\">",
|
|
TxtClassNormal,BgColor);
|
|
if (StatusTxt != Crs_STATUS_ACTIVE) // If active ==> do not show anything
|
|
fprintf (Gbl.F.Out,"%s",Txt_COURSE_STATUS[StatusTxt]);
|
|
fprintf (Gbl.F.Out,"</td>"
|
|
"</tr>");
|
|
}
|
|
}
|
|
|
|
return ThisYearHasCourses;
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/****************** Put forms to edit courses in this degree *****************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_EditCourses (void)
|
|
{
|
|
extern const char *Hlp_DEGREE_Courses;
|
|
extern const char *Txt_Courses_of_DEGREE_X;
|
|
|
|
/***** Get list of courses in this degree *****/
|
|
Crs_GetListCoursesInDegree (Crs_ALL_COURSES_EXCEPT_REMOVED);
|
|
|
|
/***** Get list of degrees in this centre *****/
|
|
Deg_GetListDegsOfCurrentCtr ();
|
|
|
|
/***** Write menu to select country, institution, centre and degree *****/
|
|
Hie_WriteMenuHierarchy ();
|
|
|
|
/***** Start box *****/
|
|
snprintf (Gbl.Title,sizeof (Gbl.Title),
|
|
Txt_Courses_of_DEGREE_X,
|
|
Gbl.CurrentDeg.Deg.ShrtName);
|
|
Box_StartBox (NULL,Gbl.Title,Crs_PutIconsEditingCourses,
|
|
Hlp_DEGREE_Courses,Box_NOT_CLOSABLE);
|
|
|
|
/***** Put a form to create or request a new course *****/
|
|
Crs_PutFormToCreateCourse ();
|
|
|
|
/***** Forms to edit current courses *****/
|
|
if (Gbl.CurrentDeg.NumCrss)
|
|
Crs_ListCoursesForEdition ();
|
|
|
|
/***** End box *****/
|
|
Box_EndBox ();
|
|
|
|
/***** Free list of courses in this degree *****/
|
|
Crs_FreeListCoursesInDegree (&Gbl.CurrentDeg.Deg);
|
|
|
|
/***** Free list of degrees in this centre *****/
|
|
Deg_FreeListDegs (&Gbl.CurrentCtr.Ctr.Degs);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/**************** Put contextual icons in edition of courses *****************/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_PutIconsEditingCourses (void)
|
|
{
|
|
/***** Put icon to view degrees *****/
|
|
Crs_PutIconToViewCourses ();
|
|
|
|
/***** Put icon to show a figure *****/
|
|
Gbl.Figures.FigureType = Fig_HIERARCHY;
|
|
Fig_PutIconToShowFigure ();
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************************* Put icon to view courses **************************/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_PutIconToViewCourses (void)
|
|
{
|
|
extern const char *Txt_Courses;
|
|
|
|
Lay_PutContextualLinkOnlyIcon (ActSeeCrs,NULL,NULL,
|
|
"list-ol.svg",
|
|
Txt_Courses);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********************* List current courses for edition **********************/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_ListCoursesForEdition (void)
|
|
{
|
|
unsigned Year;
|
|
|
|
/***** Write heading *****/
|
|
Tbl_StartTableWide (2);
|
|
Crs_PutHeadCoursesForEdition ();
|
|
|
|
/***** List the courses *****/
|
|
for (Year = 1;
|
|
Year <= Deg_MAX_YEARS_PER_DEGREE;
|
|
Year++)
|
|
Crs_ListCoursesOfAYearForEdition (Year);
|
|
Crs_ListCoursesOfAYearForEdition (0);
|
|
|
|
/***** End table *****/
|
|
Tbl_EndTable ();
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/******************** List courses of a year for edition *********************/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_ListCoursesOfAYearForEdition (unsigned Year)
|
|
{
|
|
extern const char *Txt_YEAR_OF_DEGREE[1 + Deg_MAX_YEARS_PER_DEGREE];
|
|
extern const char *Txt_COURSE_STATUS[Crs_NUM_STATUS_TXT];
|
|
struct Course *Crs;
|
|
unsigned YearAux;
|
|
unsigned NumCrs;
|
|
struct UsrData UsrDat;
|
|
bool ICanEdit;
|
|
Crs_StatusTxt_t StatusTxt;
|
|
|
|
/***** Initialize structure with user's data *****/
|
|
Usr_UsrDataConstructor (&UsrDat);
|
|
|
|
/***** List courses of a given year *****/
|
|
for (NumCrs = 0;
|
|
NumCrs < Gbl.CurrentDeg.NumCrss;
|
|
NumCrs++)
|
|
{
|
|
Crs = &(Gbl.CurrentDeg.Deg.LstCrss[NumCrs]);
|
|
if (Crs->Year == Year)
|
|
{
|
|
ICanEdit = Crs_CheckIfICanEdit (Crs);
|
|
|
|
/* Put icon to remove course */
|
|
fprintf (Gbl.F.Out,"<tr>"
|
|
"<td class=\"BM\">");
|
|
if (Crs->NumUsrs[Rol_UNK] || // Course has users ==> deletion forbidden
|
|
!ICanEdit)
|
|
Ico_PutIconRemovalNotAllowed ();
|
|
else // Crs->NumUsrs == 0 && ICanEdit
|
|
{
|
|
Frm_StartForm (ActRemCrs);
|
|
Crs_PutParamOtherCrsCod (Crs->CrsCod);
|
|
Ico_PutIconRemove ();
|
|
Frm_EndForm ();
|
|
}
|
|
fprintf (Gbl.F.Out,"</td>");
|
|
|
|
/* Course code */
|
|
fprintf (Gbl.F.Out,"<td class=\"DAT CODE\">"
|
|
"%ld"
|
|
"</td>",
|
|
Crs->CrsCod);
|
|
|
|
/* Institutional code of the course */
|
|
fprintf (Gbl.F.Out,"<td class=\"DAT CENTER_MIDDLE\">");
|
|
if (ICanEdit)
|
|
{
|
|
Frm_StartForm (ActChgInsCrsCod);
|
|
Crs_PutParamOtherCrsCod (Crs->CrsCod);
|
|
fprintf (Gbl.F.Out,"<input type=\"text\" name=\"InsCrsCod\""
|
|
" maxlength=\"%u\" value=\"%s\""
|
|
" class=\"INPUT_INS_CODE\""
|
|
" onchange=\"document.getElementById('%s').submit();\" />",
|
|
Crs_MAX_CHARS_INSTITUTIONAL_CRS_COD,
|
|
Crs->InstitutionalCrsCod,
|
|
Gbl.Form.Id);
|
|
Frm_EndForm ();
|
|
}
|
|
else
|
|
fprintf (Gbl.F.Out,"%s",Crs->InstitutionalCrsCod);
|
|
fprintf (Gbl.F.Out,"</td>");
|
|
|
|
/* Course year */
|
|
fprintf (Gbl.F.Out,"<td class=\"DAT CENTER_MIDDLE\">");
|
|
if (ICanEdit)
|
|
{
|
|
Frm_StartForm (ActChgCrsYea);
|
|
Crs_PutParamOtherCrsCod (Crs->CrsCod);
|
|
fprintf (Gbl.F.Out,"<select name=\"OthCrsYear\""
|
|
" style=\"width:50px;\""
|
|
" onchange=\"document.getElementById('%s').submit();\">",
|
|
Gbl.Form.Id);
|
|
for (YearAux = 0;
|
|
YearAux <= Deg_MAX_YEARS_PER_DEGREE;
|
|
YearAux++) // All the years are permitted because it's possible to move this course to another degree (with other active years)
|
|
fprintf (Gbl.F.Out,"<option value=\"%u\"%s>%s</option>",
|
|
YearAux,
|
|
YearAux == Crs->Year ? " selected=\"selected\"" :
|
|
"",
|
|
Txt_YEAR_OF_DEGREE[YearAux]);
|
|
fprintf (Gbl.F.Out,"</select>");
|
|
Frm_EndForm ();
|
|
}
|
|
else
|
|
fprintf (Gbl.F.Out,"%s",Txt_YEAR_OF_DEGREE[Crs->Year]);
|
|
fprintf (Gbl.F.Out,"</td>");
|
|
|
|
/* Course short name */
|
|
fprintf (Gbl.F.Out,"<td class=\"DAT LEFT_MIDDLE\">");
|
|
if (ICanEdit)
|
|
{
|
|
Frm_StartForm (ActRenCrsSho);
|
|
Crs_PutParamOtherCrsCod (Crs->CrsCod);
|
|
fprintf (Gbl.F.Out,"<input type=\"text\" name=\"ShortName\""
|
|
" maxlength=\"%u\" value=\"%s\""
|
|
" class=\"INPUT_SHORT_NAME\""
|
|
" onchange=\"document.getElementById('%s').submit();\" />",
|
|
Hie_MAX_CHARS_SHRT_NAME,Crs->ShrtName,
|
|
Gbl.Form.Id);
|
|
Frm_EndForm ();
|
|
}
|
|
else
|
|
fprintf (Gbl.F.Out,"%s",Crs->ShrtName);
|
|
fprintf (Gbl.F.Out,"</td>");
|
|
|
|
/* Course full name */
|
|
fprintf (Gbl.F.Out,"<td class=\"DAT LEFT_MIDDLE\">");
|
|
if (ICanEdit)
|
|
{
|
|
Frm_StartForm (ActRenCrsFul);
|
|
Crs_PutParamOtherCrsCod (Crs->CrsCod);
|
|
fprintf (Gbl.F.Out,"<input type=\"text\" name=\"FullName\""
|
|
" maxlength=\"%u\" value=\"%s\""
|
|
" class=\"INPUT_FULL_NAME\""
|
|
" onchange=\"document.getElementById('%s').submit();\" />",
|
|
Hie_MAX_CHARS_FULL_NAME,Crs->FullName,
|
|
Gbl.Form.Id);
|
|
Frm_EndForm ();
|
|
}
|
|
else
|
|
fprintf (Gbl.F.Out,"%s",Crs->FullName);
|
|
fprintf (Gbl.F.Out,"</td>");
|
|
|
|
/* Current number of teachers in this course */
|
|
fprintf (Gbl.F.Out,"<td class=\"DAT RIGHT_MIDDLE\">"
|
|
"%u"
|
|
"</td>",
|
|
Crs->NumUsrs[Rol_TCH] +
|
|
Crs->NumUsrs[Rol_NET]);
|
|
|
|
/* Current number of students in this course */
|
|
fprintf (Gbl.F.Out,"<td class=\"DAT RIGHT_MIDDLE\">"
|
|
"%u"
|
|
"</td>",
|
|
Crs->NumUsrs[Rol_STD]);
|
|
|
|
/* Course requester */
|
|
UsrDat.UsrCod = Crs->RequesterUsrCod;
|
|
Usr_ChkUsrCodAndGetAllUsrDataFromUsrCod (&UsrDat);
|
|
fprintf (Gbl.F.Out,"<td class=\"DAT INPUT_REQUESTER LEFT_TOP\">");
|
|
Msg_WriteMsgAuthor (&UsrDat,true,NULL);
|
|
fprintf (Gbl.F.Out,"</td>");
|
|
|
|
/* Course status */
|
|
StatusTxt = Crs_GetStatusTxtFromStatusBits (Crs->Status);
|
|
fprintf (Gbl.F.Out,"<td class=\"DAT LEFT_MIDDLE\">");
|
|
if (Gbl.Usrs.Me.Role.Logged >= Rol_DEG_ADM &&
|
|
StatusTxt == Crs_STATUS_PENDING)
|
|
{
|
|
Frm_StartForm (ActChgCrsSta);
|
|
Crs_PutParamOtherCrsCod (Crs->CrsCod);
|
|
fprintf (Gbl.F.Out,"<select name=\"Status\" class=\"INPUT_STATUS\""
|
|
" onchange=\"document.getElementById('%s').submit();\">"
|
|
"<option value=\"%u\" selected=\"selected\">%s</option>"
|
|
"<option value=\"%u\">%s</option>"
|
|
"</select>",
|
|
Gbl.Form.Id,
|
|
(unsigned) Crs_GetStatusBitsFromStatusTxt (Crs_STATUS_PENDING),
|
|
Txt_COURSE_STATUS[Crs_STATUS_PENDING],
|
|
(unsigned) Crs_GetStatusBitsFromStatusTxt (Crs_STATUS_ACTIVE),
|
|
Txt_COURSE_STATUS[Crs_STATUS_ACTIVE]);
|
|
Frm_EndForm ();
|
|
}
|
|
else if (StatusTxt != Crs_STATUS_ACTIVE) // If active ==> do not show anything
|
|
fprintf (Gbl.F.Out,"%s",Txt_COURSE_STATUS[StatusTxt]);
|
|
fprintf (Gbl.F.Out,"</td>"
|
|
"</tr>");
|
|
}
|
|
}
|
|
|
|
/***** Free memory used for user's data *****/
|
|
Usr_UsrDataDestructor (&UsrDat);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************** Check if I can edit, remove, etc. a course *******************/
|
|
/*****************************************************************************/
|
|
|
|
static bool Crs_CheckIfICanEdit (struct Course *Crs)
|
|
{
|
|
return (bool) (Gbl.Usrs.Me.Role.Logged >= Rol_DEG_ADM || // I am a degree administrator or higher
|
|
((Crs->Status & Crs_STATUS_BIT_PENDING) != 0 && // Course is not yet activated
|
|
Gbl.Usrs.Me.UsrDat.UsrCod == Crs->RequesterUsrCod)); // I am the requester
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/******************* Set StatusTxt depending on status bits ******************/
|
|
/*****************************************************************************/
|
|
// Crs_STATUS_UNKNOWN = 0 // Other
|
|
// Crs_STATUS_ACTIVE = 1 // 00 (Status == 0)
|
|
// Crs_STATUS_PENDING = 2 // 01 (Status == Crs_STATUS_BIT_PENDING)
|
|
// Crs_STATUS_REMOVED = 3 // 1- (Status & Crs_STATUS_BIT_REMOVED)
|
|
|
|
static Crs_StatusTxt_t Crs_GetStatusTxtFromStatusBits (Crs_Status_t Status)
|
|
{
|
|
if (Status == 0)
|
|
return Crs_STATUS_ACTIVE;
|
|
if (Status == Crs_STATUS_BIT_PENDING)
|
|
return Crs_STATUS_PENDING;
|
|
if (Status & Crs_STATUS_BIT_REMOVED)
|
|
return Crs_STATUS_REMOVED;
|
|
return Crs_STATUS_UNKNOWN;
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/******************* Set status bits depending on StatusTxt ******************/
|
|
/*****************************************************************************/
|
|
// Crs_STATUS_UNKNOWN = 0 // Other
|
|
// Crs_STATUS_ACTIVE = 1 // 00 (Status == 0)
|
|
// Crs_STATUS_PENDING = 2 // 01 (Status == Crs_STATUS_BIT_PENDING)
|
|
// Crs_STATUS_REMOVED = 3 // 1- (Status & Crs_STATUS_BIT_REMOVED)
|
|
|
|
static Crs_Status_t Crs_GetStatusBitsFromStatusTxt (Crs_StatusTxt_t StatusTxt)
|
|
{
|
|
switch (StatusTxt)
|
|
{
|
|
case Crs_STATUS_UNKNOWN:
|
|
case Crs_STATUS_ACTIVE:
|
|
return (Crs_Status_t) 0;
|
|
case Crs_STATUS_PENDING:
|
|
return Crs_STATUS_BIT_PENDING;
|
|
case Crs_STATUS_REMOVED:
|
|
return Crs_STATUS_BIT_REMOVED;
|
|
}
|
|
return (Crs_Status_t) 0;
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/*********************** Put a form to create a new course *******************/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_PutFormToCreateCourse (void)
|
|
{
|
|
extern const char *Txt_New_course;
|
|
extern const char *Txt_YEAR_OF_DEGREE[1 + Deg_MAX_YEARS_PER_DEGREE];
|
|
extern const char *Txt_Create_course;
|
|
unsigned Year;
|
|
|
|
/***** Start form *****/
|
|
if (Gbl.Usrs.Me.Role.Logged >= Rol_DEG_ADM)
|
|
Frm_StartForm (ActNewCrs);
|
|
else if (Gbl.Usrs.Me.Role.Max >= Rol_GST)
|
|
Frm_StartForm (ActReqCrs);
|
|
else
|
|
Lay_ShowErrorAndExit ("You can not edit courses.");
|
|
|
|
/***** Start box and table *****/
|
|
Box_StartBoxTable (NULL,Txt_New_course,NULL,
|
|
NULL,Box_NOT_CLOSABLE,2);
|
|
|
|
/***** Write heading *****/
|
|
Crs_PutHeadCoursesForEdition ();
|
|
|
|
/***** Column to remove course, disabled here *****/
|
|
fprintf (Gbl.F.Out,"<tr>"
|
|
"<td class=\"BM\"></td>");
|
|
|
|
/***** Course code *****/
|
|
fprintf (Gbl.F.Out,"<td class=\"CODE\"></td>");
|
|
|
|
/***** Institutional code of the course *****/
|
|
fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">"
|
|
"<input type=\"text\" name=\"InsCrsCod\""
|
|
" maxlength=\"%u\" value=\"%s\""
|
|
" class=\"INPUT_INS_CODE\" />"
|
|
"</td>",
|
|
Crs_MAX_CHARS_INSTITUTIONAL_CRS_COD,
|
|
Gbl.Degs.EditingCrs.InstitutionalCrsCod);
|
|
|
|
/***** Year *****/
|
|
fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">"
|
|
"<select name=\"OthCrsYear\" style=\"width:50px;\">");
|
|
for (Year = 0;
|
|
Year <= Deg_MAX_YEARS_PER_DEGREE;
|
|
Year++)
|
|
fprintf (Gbl.F.Out,"<option value=\"%u\"%s>%s</option>",
|
|
Year,
|
|
Year == Gbl.Degs.EditingCrs.Year ? " selected=\"selected\"" :
|
|
"",
|
|
Txt_YEAR_OF_DEGREE[Year]);
|
|
fprintf (Gbl.F.Out,"</select>"
|
|
"</td>");
|
|
|
|
/***** Course short name *****/
|
|
fprintf (Gbl.F.Out,"<td class=\"LEFT_MIDDLE\">"
|
|
"<input type=\"text\" name=\"ShortName\""
|
|
" maxlength=\"%u\" value=\"%s\""
|
|
" class=\"INPUT_SHORT_NAME\""
|
|
" required=\"required\" />"
|
|
"</td>",
|
|
Hie_MAX_CHARS_SHRT_NAME,Gbl.Degs.EditingCrs.ShrtName);
|
|
|
|
/***** Course full name *****/
|
|
fprintf (Gbl.F.Out,"<td class=\"LEFT_MIDDLE\">"
|
|
"<input type=\"text\" name=\"FullName\""
|
|
" maxlength=\"%u\" value=\"%s\""
|
|
" class=\"INPUT_FULL_NAME\""
|
|
" required=\"required\" />"
|
|
"</td>",
|
|
Hie_MAX_CHARS_FULL_NAME,Gbl.Degs.EditingCrs.FullName);
|
|
|
|
/***** Current number of teachers in this course *****/
|
|
fprintf (Gbl.F.Out,"<td class=\"DAT RIGHT_MIDDLE\">"
|
|
"0"
|
|
"</td>");
|
|
|
|
/***** Current number of students in this course *****/
|
|
fprintf (Gbl.F.Out,"<td class=\"DAT RIGHT_MIDDLE\">"
|
|
"0"
|
|
"</td>");
|
|
|
|
/***** Course requester *****/
|
|
fprintf (Gbl.F.Out,"<td class=\"DAT INPUT_REQUESTER LEFT_TOP\">");
|
|
Msg_WriteMsgAuthor (&Gbl.Usrs.Me.UsrDat,true,NULL);
|
|
fprintf (Gbl.F.Out,"</td>");
|
|
|
|
/***** Course status *****/
|
|
fprintf (Gbl.F.Out,"<td class=\"DAT LEFT_MIDDLE\">"
|
|
"</td>"
|
|
"</tr>");
|
|
|
|
/***** End table, send button and end box *****/
|
|
Box_EndBoxTableWithButton (Btn_CREATE_BUTTON,Txt_Create_course);
|
|
|
|
/***** End form *****/
|
|
Frm_EndForm ();
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/******************** Write header with fields of a course *******************/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_PutHeadCoursesForSeeing (void)
|
|
{
|
|
extern const char *Txt_Institutional_BR_code;
|
|
extern const char *Txt_Year_OF_A_DEGREE;
|
|
extern const char *Txt_Course;
|
|
extern const char *Txt_ROLES_PLURAL_BRIEF_Abc[Rol_NUM_ROLES];
|
|
|
|
fprintf (Gbl.F.Out,"<tr>"
|
|
"<th class=\"BM\"></th>"
|
|
"<th class=\"CENTER_MIDDLE\">"
|
|
"%s"
|
|
"</th>"
|
|
"<th class=\"CENTER_MIDDLE\">"
|
|
"%s"
|
|
"</th>"
|
|
"<th class=\"LEFT_MIDDLE\">"
|
|
"%s"
|
|
"</th>"
|
|
"<th class=\"RIGHT_MIDDLE\">"
|
|
"%s"
|
|
"</th>"
|
|
"<th class=\"RIGHT_MIDDLE\">"
|
|
"%s"
|
|
"</th>"
|
|
"<th class=\"LEFT_MIDDLE\">"
|
|
"</th>"
|
|
"</tr>",
|
|
Txt_Institutional_BR_code,
|
|
Txt_Year_OF_A_DEGREE,
|
|
Txt_Course,
|
|
Txt_ROLES_PLURAL_BRIEF_Abc[Rol_TCH],
|
|
Txt_ROLES_PLURAL_BRIEF_Abc[Rol_STD]);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/******************** Write header with fields of a course *******************/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_PutHeadCoursesForEdition (void)
|
|
{
|
|
extern const char *Txt_Code;
|
|
extern const char *Txt_Institutional_code;
|
|
extern const char *Txt_optional;
|
|
extern const char *Txt_Year_OF_A_DEGREE;
|
|
extern const char *Txt_Short_name_of_the_course;
|
|
extern const char *Txt_Full_name_of_the_course;
|
|
extern const char *Txt_ROLES_PLURAL_BRIEF_Abc[Rol_NUM_ROLES];
|
|
extern const char *Txt_Requester;
|
|
|
|
fprintf (Gbl.F.Out,"<tr>"
|
|
"<th class=\"BM\"></th>"
|
|
"<th class=\"RIGHT_MIDDLE\">"
|
|
"%s"
|
|
"</th>"
|
|
"<th class=\"CENTER_MIDDLE\">"
|
|
"%s (%s)"
|
|
"</th>"
|
|
"<th class=\"CENTER_MIDDLE\">"
|
|
"%s"
|
|
"</th>"
|
|
"<th class=\"LEFT_MIDDLE\">"
|
|
"%s"
|
|
"</th>"
|
|
"<th class=\"LEFT_MIDDLE\">"
|
|
"%s"
|
|
"</th>"
|
|
"<th class=\"RIGHT_MIDDLE\">"
|
|
"%s"
|
|
"</th>"
|
|
"<th class=\"RIGHT_MIDDLE\">"
|
|
"%s"
|
|
"</th>"
|
|
"<th class=\"LEFT_MIDDLE\">"
|
|
"%s"
|
|
"</th>"
|
|
"<th class=\"LEFT_MIDDLE\">"
|
|
"</th>"
|
|
"</tr>",
|
|
Txt_Code,
|
|
Txt_Institutional_code,Txt_optional,
|
|
Txt_Year_OF_A_DEGREE,
|
|
Txt_Short_name_of_the_course,
|
|
Txt_Full_name_of_the_course,
|
|
Txt_ROLES_PLURAL_BRIEF_Abc[Rol_TCH],
|
|
Txt_ROLES_PLURAL_BRIEF_Abc[Rol_STD],
|
|
Txt_Requester);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/****************** Receive form to request a new course *********************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_RecFormReqCrs (void)
|
|
{
|
|
Crs_RecFormRequestOrCreateCrs ((unsigned) Crs_STATUS_BIT_PENDING);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/******************* Receive form to create a new course *********************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_RecFormNewCrs (void)
|
|
{
|
|
Crs_RecFormRequestOrCreateCrs (0);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************* Receive form to request or create a new course ****************/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_RecFormRequestOrCreateCrs (unsigned Status)
|
|
{
|
|
extern const char *Txt_The_course_X_already_exists;
|
|
extern const char *Txt_You_must_specify_the_short_name_and_the_full_name_of_the_new_course;
|
|
extern const char *Txt_The_year_X_is_not_allowed;
|
|
extern const char *Txt_YEAR_OF_DEGREE[1 + Deg_MAX_YEARS_PER_DEGREE];
|
|
struct Degree Deg;
|
|
|
|
/***** Get parameters from form *****/
|
|
/* Set course degree */
|
|
Deg.DegCod = Gbl.Degs.EditingCrs.DegCod = Gbl.CurrentDeg.Deg.DegCod;
|
|
|
|
/* Get parameters of the new course */
|
|
Crs_GetParamsNewCourse (&Gbl.Degs.EditingCrs);
|
|
|
|
/***** Check if year is correct *****/
|
|
Deg_GetDataOfDegreeByCod (&Deg);
|
|
if (Gbl.Degs.EditingCrs.Year <= Deg_MAX_YEARS_PER_DEGREE) // If year is valid
|
|
{
|
|
if (Gbl.Degs.EditingCrs.ShrtName[0] &&
|
|
Gbl.Degs.EditingCrs.FullName[0]) // If there's a course name
|
|
{
|
|
/***** If name of course was in database... *****/
|
|
if (Crs_CheckIfCrsNameExistsInYearOfDeg ("ShortName",Gbl.Degs.EditingCrs.ShrtName,-1L,
|
|
Gbl.Degs.EditingCrs.DegCod,Gbl.Degs.EditingCrs.Year))
|
|
{
|
|
Gbl.DelayedAlert.Type = Ale_WARNING;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_The_course_X_already_exists,
|
|
Gbl.Degs.EditingCrs.ShrtName);
|
|
}
|
|
else if (Crs_CheckIfCrsNameExistsInYearOfDeg ("FullName",Gbl.Degs.EditingCrs.FullName,-1L,
|
|
Gbl.Degs.EditingCrs.DegCod,Gbl.Degs.EditingCrs.Year))
|
|
{
|
|
Gbl.DelayedAlert.Type = Ale_WARNING;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_The_course_X_already_exists,
|
|
Gbl.Degs.EditingCrs.FullName);
|
|
}
|
|
else // Add new requested course to database
|
|
Crs_CreateCourse (Status);
|
|
}
|
|
else // If there is not a course name
|
|
{
|
|
Gbl.DelayedAlert.Type = Ale_WARNING;
|
|
Str_Copy (Gbl.DelayedAlert.Txt,Txt_You_must_specify_the_short_name_and_the_full_name_of_the_new_course,
|
|
Ale_MAX_BYTES_ALERT);
|
|
}
|
|
}
|
|
else // Year not valid
|
|
{
|
|
Gbl.DelayedAlert.Type = Ale_WARNING;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_The_year_X_is_not_allowed,
|
|
Gbl.Degs.EditingCrs.Year);
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************** Get the parameters of a new course from form *****************/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_GetParamsNewCourse (struct Course *Crs)
|
|
{
|
|
char YearStr[2 + 1];
|
|
|
|
/***** Get parameters of the course from form *****/
|
|
/* Get institutional code */
|
|
Par_GetParToText ("InsCrsCod",Crs->InstitutionalCrsCod,Crs_MAX_BYTES_INSTITUTIONAL_CRS_COD);
|
|
|
|
/* Get year */
|
|
Par_GetParToText ("OthCrsYear",YearStr,2);
|
|
Crs->Year = Deg_ConvStrToYear (YearStr);
|
|
|
|
/* Get course short name */
|
|
Par_GetParToText ("ShortName",Crs->ShrtName,Hie_MAX_BYTES_SHRT_NAME);
|
|
|
|
/* Get course full name */
|
|
Par_GetParToText ("FullName",Crs->FullName,Hie_MAX_BYTES_FULL_NAME);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************* Add a new requested course to pending requests ****************/
|
|
/*****************************************************************************/
|
|
// Gbl.Degs.EditingCrs must hold the course beeing edited
|
|
|
|
static void Crs_CreateCourse (unsigned Status)
|
|
{
|
|
extern const char *Txt_Created_new_course_X;
|
|
|
|
/***** Insert new course into pending requests *****/
|
|
Gbl.Degs.EditingCrs.CrsCod =
|
|
DB_QueryINSERTandReturnCode ("can not create a new course",
|
|
"INSERT INTO courses"
|
|
" (DegCod,Year,InsCrsCod,Status,RequesterUsrCod,"
|
|
"ShortName,FullName)"
|
|
" VALUES"
|
|
" (%ld,%u,'%s',%u,%ld,"
|
|
"'%s','%s')",
|
|
Gbl.Degs.EditingCrs.DegCod,Gbl.Degs.EditingCrs.Year,
|
|
Gbl.Degs.EditingCrs.InstitutionalCrsCod,
|
|
Status,
|
|
Gbl.Usrs.Me.UsrDat.UsrCod,
|
|
Gbl.Degs.EditingCrs.ShrtName,
|
|
Gbl.Degs.EditingCrs.FullName);
|
|
|
|
/***** Create success message *****/
|
|
Gbl.DelayedAlert.Type = Ale_SUCCESS;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_Created_new_course_X,
|
|
Gbl.Degs.EditingCrs.FullName);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************************ Request removing of a course ***********************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_RemoveCourse (void)
|
|
{
|
|
extern const char *Txt_To_remove_a_course_you_must_first_remove_all_users_in_the_course;
|
|
extern const char *Txt_Course_X_removed;
|
|
struct Course Crs;
|
|
|
|
/***** Get course code *****/
|
|
Crs.CrsCod = Crs_GetAndCheckParamOtherCrsCod (1);
|
|
|
|
/***** Get data of the course from database *****/
|
|
Crs_GetDataOfCourseByCod (&Crs);
|
|
|
|
if (Crs_CheckIfICanEdit (&Crs))
|
|
{
|
|
/***** Check if this course has users *****/
|
|
if (Crs.NumUsrs[Rol_UNK]) // Course has users ==> don't remove
|
|
Ale_ShowAlert (Ale_WARNING,Txt_To_remove_a_course_you_must_first_remove_all_users_in_the_course);
|
|
else // Course has no users ==> remove it
|
|
{
|
|
/***** Remove course *****/
|
|
Crs_RemoveCourseCompletely (Crs.CrsCod);
|
|
|
|
/***** Write message to show the change made *****/
|
|
Ale_ShowAlert (Ale_SUCCESS,Txt_Course_X_removed,
|
|
Crs.FullName);
|
|
}
|
|
}
|
|
else
|
|
Lay_NoPermissionExit ();
|
|
|
|
/***** Show the form again *****/
|
|
Crs_EditCourses ();
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********************* Get data of a course from its code ********************/
|
|
/*****************************************************************************/
|
|
|
|
bool Crs_GetDataOfCourseByCod (struct Course *Crs)
|
|
{
|
|
MYSQL_RES *mysql_res;
|
|
MYSQL_ROW row;
|
|
bool CrsFound = false;
|
|
|
|
/***** Clear data *****/
|
|
Crs->DegCod = -1L;
|
|
Crs->Year = 0;
|
|
Crs->Status = (Crs_Status_t) 0;
|
|
Crs->RequesterUsrCod = -1L;
|
|
Crs->ShrtName[0] = '\0';
|
|
Crs->FullName[0] = '\0';
|
|
Crs->NumUsrs[Rol_UNK] =
|
|
Crs->NumUsrs[Rol_STD] =
|
|
Crs->NumUsrs[Rol_NET] =
|
|
Crs->NumUsrs[Rol_TCH] = 0;
|
|
|
|
/***** Check if course code is correct *****/
|
|
if (Crs->CrsCod > 0)
|
|
{
|
|
/***** Get data of a course from database *****/
|
|
if (DB_QuerySELECT (&mysql_res,"can not get data of a course",
|
|
"SELECT CrsCod,DegCod,Year,InsCrsCod,Status,RequesterUsrCod,ShortName,FullName"
|
|
" FROM courses WHERE CrsCod=%ld",
|
|
Crs->CrsCod)) // Course found...
|
|
{
|
|
/***** Get data of the course *****/
|
|
row = mysql_fetch_row (mysql_res);
|
|
Crs_GetDataOfCourseFromRow (Crs,row);
|
|
|
|
/* Set return value */
|
|
CrsFound = true;
|
|
}
|
|
|
|
/***** Free structure that stores the query result *****/
|
|
DB_FreeMySQLResult (&mysql_res);
|
|
}
|
|
|
|
return CrsFound;
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********** Get data of a course from a row resulting of a query *************/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_GetDataOfCourseFromRow (struct Course *Crs,MYSQL_ROW row)
|
|
{
|
|
/***** Get course code (row[0]) *****/
|
|
if ((Crs->CrsCod = Str_ConvertStrCodToLongCod (row[0])) < 0)
|
|
Lay_ShowErrorAndExit ("Wrong code of course.");
|
|
|
|
/***** Get code of degree (row[1]) *****/
|
|
Crs->DegCod = Str_ConvertStrCodToLongCod (row[1]);
|
|
|
|
/***** Get year (row[2]) *****/
|
|
Crs->Year = Deg_ConvStrToYear (row[2]);
|
|
|
|
/***** Get institutional course code (row[3]) *****/
|
|
Str_Copy (Crs->InstitutionalCrsCod,row[3],
|
|
Crs_MAX_BYTES_INSTITUTIONAL_CRS_COD);
|
|
|
|
/***** Get course status (row[4]) *****/
|
|
if (sscanf (row[4],"%u",&(Crs->Status)) != 1)
|
|
Lay_ShowErrorAndExit ("Wrong course status.");
|
|
|
|
/***** Get requester user'code (row[5]) *****/
|
|
Crs->RequesterUsrCod = Str_ConvertStrCodToLongCod (row[5]);
|
|
|
|
/***** Get the short name of the course (row[6]) *****/
|
|
Str_Copy (Crs->ShrtName,row[6],
|
|
Hie_MAX_BYTES_SHRT_NAME);
|
|
|
|
/***** Get the full name of the course (row[7]) *****/
|
|
Str_Copy (Crs->FullName,row[7],
|
|
Hie_MAX_BYTES_FULL_NAME);
|
|
|
|
/***** Get number of users *****/
|
|
Crs->NumUsrs[Rol_STD] = Usr_GetNumUsrsInCrs (Rol_STD,Crs->CrsCod);
|
|
Crs->NumUsrs[Rol_NET] = Usr_GetNumUsrsInCrs (Rol_NET,Crs->CrsCod);
|
|
Crs->NumUsrs[Rol_TCH] = Usr_GetNumUsrsInCrs (Rol_TCH,Crs->CrsCod);
|
|
Crs->NumUsrs[Rol_UNK] = Crs->NumUsrs[Rol_STD] +
|
|
Crs->NumUsrs[Rol_NET] +
|
|
Crs->NumUsrs[Rol_TCH];
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/******* Get the short names of degree and course from a course code *********/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_GetShortNamesByCod (long CrsCod,
|
|
char CrsShortName[Hie_MAX_BYTES_SHRT_NAME + 1],
|
|
char DegShortName[Hie_MAX_BYTES_SHRT_NAME + 1])
|
|
{
|
|
MYSQL_RES *mysql_res;
|
|
MYSQL_ROW row;
|
|
|
|
DegShortName[0] = CrsShortName[0] = '\0';
|
|
|
|
if (CrsCod > 0)
|
|
{
|
|
/***** Get the short name of a degree from database *****/
|
|
if (DB_QuerySELECT (&mysql_res,"can not get the short name of a course",
|
|
"SELECT courses.ShortName,degrees.ShortName"
|
|
" FROM courses,degrees"
|
|
" WHERE courses.CrsCod=%ld"
|
|
" AND courses.DegCod=degrees.DegCod",
|
|
CrsCod) == 1)
|
|
{
|
|
/***** Get the short name of this course *****/
|
|
row = mysql_fetch_row (mysql_res);
|
|
|
|
Str_Copy (CrsShortName,row[0],
|
|
Hie_MAX_BYTES_SHRT_NAME);
|
|
Str_Copy (DegShortName,row[1],
|
|
Hie_MAX_BYTES_SHRT_NAME);
|
|
}
|
|
|
|
/***** Free structure that stores the query result *****/
|
|
DB_FreeMySQLResult (&mysql_res);
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/****************************** Remove a course ******************************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_RemoveCourseCompletely (long CrsCod)
|
|
{
|
|
if (CrsCod > 0)
|
|
{
|
|
/***** Empty course *****/
|
|
Crs_EmptyCourseCompletely (CrsCod);
|
|
|
|
/***** Remove course from table of last accesses to courses in database *****/
|
|
DB_QueryDELETE ("can not remove a course",
|
|
"DELETE FROM crs_last WHERE CrsCod=%ld",
|
|
CrsCod);
|
|
|
|
/***** Remove course from table of courses in database *****/
|
|
DB_QueryDELETE ("can not remove a course",
|
|
"DELETE FROM courses WHERE CrsCod=%ld",
|
|
CrsCod);
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********** Empty a course (remove all its information and users) ************/
|
|
/*****************************************************************************/
|
|
// Start removing less important things to more important things;
|
|
// so, in case of failure, important things can been removed in the future
|
|
|
|
static void Crs_EmptyCourseCompletely (long CrsCod)
|
|
{
|
|
struct Course Crs;
|
|
char PathRelCrs[PATH_MAX + 1];
|
|
|
|
if (CrsCod > 0)
|
|
{
|
|
/***** Get course data *****/
|
|
Crs.CrsCod = CrsCod;
|
|
Crs_GetDataOfCourseByCod (&Crs);
|
|
|
|
/***** Remove all the students in the course *****/
|
|
Enr_RemAllStdsInCrs (&Crs);
|
|
|
|
/***** Set all the notifications from the course as removed,
|
|
except notifications about new messages *****/
|
|
Ntf_MarkNotifInCrsAsRemoved (-1L,CrsCod);
|
|
|
|
/***** Remove information of the course ****/
|
|
/* Remove timetable of the course */
|
|
DB_QueryDELETE ("can not remove the timetable of a course",
|
|
"DELETE FROM timetable_crs WHERE CrsCod=%ld",
|
|
CrsCod);
|
|
|
|
/* Remove other information of the course */
|
|
DB_QueryDELETE ("can not remove info sources of a course",
|
|
"DELETE FROM crs_info_src WHERE CrsCod=%ld",
|
|
CrsCod);
|
|
|
|
DB_QueryDELETE ("can not remove info of a course",
|
|
"DELETE FROM crs_info_txt WHERE CrsCod=%ld",
|
|
CrsCod);
|
|
|
|
/***** Remove exam announcements in the course *****/
|
|
/* Mark all exam announcements in the course as deleted */
|
|
DB_QueryUPDATE ("can not remove exam announcements of a course",
|
|
"UPDATE exam_announcements SET Status=%u"
|
|
" WHERE CrsCod=%ld",
|
|
(unsigned) Exa_DELETED_EXAM_ANNOUNCEMENT,CrsCod);
|
|
|
|
/***** Remove course cards of the course *****/
|
|
/* Remove content of course cards */
|
|
DB_QueryDELETE ("can not remove content of cards in a course",
|
|
"DELETE FROM crs_records"
|
|
" USING crs_record_fields,crs_records"
|
|
" WHERE crs_record_fields.CrsCod=%ld"
|
|
" AND crs_record_fields.FieldCod=crs_records.FieldCod",
|
|
CrsCod);
|
|
|
|
/* Remove definition of fields in course cards */
|
|
DB_QueryDELETE ("can not remove fields of cards in a course",
|
|
"DELETE FROM crs_record_fields WHERE CrsCod=%ld",
|
|
CrsCod);
|
|
|
|
/***** Remove information related to files in course,
|
|
including groups and projects,
|
|
so this function must be called
|
|
before removing groups and projects *****/
|
|
Brw_RemoveCrsFilesFromDB (CrsCod);
|
|
|
|
/***** Remove assignments of the course *****/
|
|
Asg_RemoveCrsAssignments (CrsCod);
|
|
|
|
/***** Remove projects of the course *****/
|
|
Prj_RemoveCrsProjects (CrsCod);
|
|
|
|
/***** Remove attendance events of the course *****/
|
|
Att_RemoveCrsAttEvents (CrsCod);
|
|
|
|
/***** Remove notices in the course *****/
|
|
/* Copy all notices from the course to table of deleted notices */
|
|
DB_QueryINSERT ("can not remove notices in a course",
|
|
"INSERT INTO notices_deleted"
|
|
" (NotCod,CrsCod,UsrCod,CreatTime,Content,NumNotif)"
|
|
" SELECT NotCod,CrsCod,UsrCod,CreatTime,Content,NumNotif"
|
|
" FROM notices"
|
|
" WHERE CrsCod=%ld",
|
|
CrsCod);
|
|
|
|
/* Remove all notices from the course */
|
|
DB_QueryDELETE ("can not remove notices in a course",
|
|
"DELETE FROM notices WHERE CrsCod=%ld",
|
|
CrsCod);
|
|
|
|
/***** Remove all the threads and posts in forums of the course *****/
|
|
For_RemoveForums (Sco_SCOPE_CRS,CrsCod);
|
|
|
|
/***** Remove surveys of the course *****/
|
|
Svy_RemoveSurveys (Sco_SCOPE_CRS,CrsCod);
|
|
|
|
/***** Remove all test exams made in the course *****/
|
|
Tst_RemoveCrsTestResults (CrsCod);
|
|
|
|
/***** Remove all tests questions in the course *****/
|
|
Tst_RemoveCrsTests (CrsCod);
|
|
|
|
/***** Remove groups in the course *****/
|
|
/* Remove all the users in groups in the course */
|
|
DB_QueryDELETE ("can not remove users from groups of a course",
|
|
"DELETE FROM crs_grp_usr"
|
|
" USING crs_grp_types,crs_grp,crs_grp_usr"
|
|
" WHERE crs_grp_types.CrsCod=%ld"
|
|
" AND crs_grp_types.GrpTypCod=crs_grp.GrpTypCod"
|
|
" AND crs_grp.GrpCod=crs_grp_usr.GrpCod",
|
|
CrsCod);
|
|
|
|
/* Remove all the groups in the course */
|
|
DB_QueryDELETE ("can not remove groups of a course",
|
|
"DELETE FROM crs_grp"
|
|
" USING crs_grp_types,crs_grp"
|
|
" WHERE crs_grp_types.CrsCod=%ld"
|
|
" AND crs_grp_types.GrpTypCod=crs_grp.GrpTypCod",
|
|
CrsCod);
|
|
|
|
/* Remove all the group types in the course */
|
|
DB_QueryDELETE ("can not remove types of group of a course",
|
|
"DELETE FROM crs_grp_types WHERE CrsCod=%ld",
|
|
CrsCod);
|
|
|
|
/***** Remove users' requests for inscription in the course *****/
|
|
DB_QueryDELETE ("can not remove requests for inscription to a course",
|
|
"DELETE FROM crs_usr_requests WHERE CrsCod=%ld",
|
|
CrsCod);
|
|
|
|
/***** Remove possible users remaining in the course (teachers) *****/
|
|
DB_QueryDELETE ("can not remove users from a course",
|
|
"DELETE FROM crs_usr WHERE CrsCod=%ld",
|
|
CrsCod);
|
|
|
|
/***** Remove directories of the course *****/
|
|
snprintf (PathRelCrs,sizeof (PathRelCrs),
|
|
"%s/%s/%ld",
|
|
Cfg_PATH_SWAD_PRIVATE,Cfg_FOLDER_CRS,CrsCod);
|
|
Fil_RemoveTree (PathRelCrs);
|
|
snprintf (PathRelCrs,sizeof (PathRelCrs),
|
|
"%s/%s/%ld",
|
|
Cfg_PATH_SWAD_PUBLIC,Cfg_FOLDER_CRS,CrsCod);
|
|
Fil_RemoveTree (PathRelCrs);
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/***** Change the institutional code of a course in course configuration *****/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_ChangeInsCrsCodInConfig (void)
|
|
{
|
|
extern const char *Txt_The_institutional_code_of_the_course_X_has_changed_to_Y;
|
|
extern const char *Txt_The_institutional_code_of_the_course_X_has_not_changed;
|
|
char NewInstitutionalCrsCod[Crs_MAX_BYTES_INSTITUTIONAL_CRS_COD + 1];
|
|
|
|
/***** Get institutional code from form *****/
|
|
Par_GetParToText ("InsCrsCod",NewInstitutionalCrsCod,Crs_MAX_BYTES_INSTITUTIONAL_CRS_COD);
|
|
|
|
/***** Change the institutional course code *****/
|
|
if (strcmp (NewInstitutionalCrsCod,Gbl.CurrentCrs.Crs.InstitutionalCrsCod))
|
|
{
|
|
Crs_UpdateInstitutionalCrsCod (&Gbl.CurrentCrs.Crs,NewInstitutionalCrsCod);
|
|
|
|
Gbl.DelayedAlert.Type = Ale_SUCCESS;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_The_institutional_code_of_the_course_X_has_changed_to_Y,
|
|
Gbl.CurrentCrs.Crs.ShrtName,NewInstitutionalCrsCod);
|
|
}
|
|
else // The same institutional code
|
|
{
|
|
Gbl.DelayedAlert.Type = Ale_INFO;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_The_institutional_code_of_the_course_X_has_not_changed,
|
|
Gbl.CurrentCrs.Crs.ShrtName);
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************** Change the institutional code of a course ********************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_ChangeInsCrsCod (void)
|
|
{
|
|
extern const char *Txt_The_institutional_code_of_the_course_X_has_changed_to_Y;
|
|
extern const char *Txt_The_institutional_code_of_the_course_X_has_not_changed;
|
|
char NewInstitutionalCrsCod[Crs_MAX_BYTES_INSTITUTIONAL_CRS_COD + 1];
|
|
|
|
/***** Get parameters from form *****/
|
|
/* Get course code */
|
|
Gbl.Degs.EditingCrs.CrsCod = Crs_GetAndCheckParamOtherCrsCod (1);
|
|
|
|
/* Get institutional code */
|
|
Par_GetParToText ("InsCrsCod",NewInstitutionalCrsCod,Crs_MAX_BYTES_INSTITUTIONAL_CRS_COD);
|
|
|
|
/* Get data of the course */
|
|
Crs_GetDataOfCourseByCod (&Gbl.Degs.EditingCrs);
|
|
|
|
if (Crs_CheckIfICanEdit (&Gbl.Degs.EditingCrs))
|
|
{
|
|
/***** Change the institutional course code *****/
|
|
if (strcmp (NewInstitutionalCrsCod,Gbl.Degs.EditingCrs.InstitutionalCrsCod))
|
|
{
|
|
Crs_UpdateInstitutionalCrsCod (&Gbl.Degs.EditingCrs,NewInstitutionalCrsCod);
|
|
Gbl.DelayedAlert.Type = Ale_SUCCESS;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_The_institutional_code_of_the_course_X_has_changed_to_Y,
|
|
Gbl.Degs.EditingCrs.ShrtName,NewInstitutionalCrsCod);
|
|
}
|
|
else // The same institutional code
|
|
{
|
|
Gbl.DelayedAlert.Type = Ale_INFO;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_The_institutional_code_of_the_course_X_has_not_changed,
|
|
Gbl.Degs.EditingCrs.ShrtName);
|
|
}
|
|
}
|
|
else
|
|
Lay_NoPermissionExit ();
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/***************** Change the degree of the current course *******************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_ChangeCrsDegInConfig (void)
|
|
{
|
|
extern const char *Txt_In_the_year_X_of_the_degree_Y_already_existed_a_course_with_the_name_Z;
|
|
extern const char *Txt_YEAR_OF_DEGREE[1 + Deg_MAX_YEARS_PER_DEGREE];
|
|
extern const char *Txt_The_course_X_has_been_moved_to_the_degree_Y;
|
|
struct Degree NewDeg;
|
|
|
|
/***** Get parameter with degree code *****/
|
|
NewDeg.DegCod = Deg_GetAndCheckParamOtherDegCod (1);
|
|
|
|
/***** Check if degree has changed *****/
|
|
if (NewDeg.DegCod != Gbl.CurrentCrs.Crs.DegCod)
|
|
{
|
|
/***** Get data of new degree *****/
|
|
Deg_GetDataOfDegreeByCod (&NewDeg);
|
|
|
|
/***** If name of course was in database in the new degree... *****/
|
|
if (Crs_CheckIfCrsNameExistsInYearOfDeg ("ShortName",Gbl.CurrentCrs.Crs.ShrtName,-1L,
|
|
NewDeg.DegCod,Gbl.CurrentCrs.Crs.Year))
|
|
{
|
|
Gbl.DelayedAlert.Type = Ale_WARNING;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_In_the_year_X_of_the_degree_Y_already_existed_a_course_with_the_name_Z,
|
|
Txt_YEAR_OF_DEGREE[Gbl.CurrentCrs.Crs.Year],NewDeg.FullName,
|
|
Gbl.CurrentCrs.Crs.ShrtName);
|
|
}
|
|
else if (Crs_CheckIfCrsNameExistsInYearOfDeg ("FullName",Gbl.CurrentCrs.Crs.FullName,-1L,
|
|
NewDeg.DegCod,Gbl.CurrentCrs.Crs.Year))
|
|
{
|
|
Gbl.DelayedAlert.Type = Ale_WARNING;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_In_the_year_X_of_the_degree_Y_already_existed_a_course_with_the_name_Z,
|
|
Txt_YEAR_OF_DEGREE[Gbl.CurrentCrs.Crs.Year],NewDeg.FullName,
|
|
Gbl.CurrentCrs.Crs.FullName);
|
|
}
|
|
else // Update degree in database
|
|
{
|
|
/***** Update degree in table of courses *****/
|
|
Crs_UpdateCrsDegDB (Gbl.CurrentCrs.Crs.CrsCod,NewDeg.DegCod);
|
|
Gbl.CurrentCrs.Crs.DegCod =
|
|
Gbl.CurrentDeg.Deg.DegCod = NewDeg.DegCod;
|
|
|
|
/***** Initialize again current course, degree, centre... *****/
|
|
Hie_InitHierarchy ();
|
|
|
|
/***** Create message to show the change made *****/
|
|
Gbl.DelayedAlert.Type = Ale_SUCCESS;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_The_course_X_has_been_moved_to_the_degree_Y,
|
|
Gbl.CurrentCrs.Crs.FullName,
|
|
Gbl.CurrentDeg.Deg.FullName);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/** Show message of success after changing a course in course configuration **/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_ContEditAfterChgCrsInConfig (void)
|
|
{
|
|
/***** Write error/success message *****/
|
|
Ale_ShowDelayedAlert ();
|
|
|
|
/***** Show the form again *****/
|
|
Crs_ShowIntroduction ();
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********************** Update degree in table of courses ********************/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_UpdateCrsDegDB (long CrsCod,long DegCod)
|
|
{
|
|
/***** Update degree in table of courses *****/
|
|
DB_QueryUPDATE ("can not move course to another degree",
|
|
"UPDATE courses SET DegCod=%ld WHERE CrsCod=%ld",
|
|
DegCod,CrsCod);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/*********** Change the year of a course in course configuration *************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_ChangeCrsYearInConfig (void)
|
|
{
|
|
extern const char *Txt_The_course_X_already_exists_in_year_Y;
|
|
extern const char *Txt_YEAR_OF_DEGREE[1 + Deg_MAX_YEARS_PER_DEGREE];
|
|
extern const char *Txt_The_year_of_the_course_X_has_changed;
|
|
extern const char *Txt_The_year_X_is_not_allowed;
|
|
char YearStr[2 + 1];
|
|
unsigned NewYear;
|
|
|
|
/***** Get parameter with year/semester *****/
|
|
Par_GetParToText ("OthCrsYear",YearStr,2);
|
|
NewYear = Deg_ConvStrToYear (YearStr);
|
|
|
|
if (NewYear <= Deg_MAX_YEARS_PER_DEGREE) // If year is valid
|
|
{
|
|
/***** If name of course was in database in the new year... *****/
|
|
if (Crs_CheckIfCrsNameExistsInYearOfDeg ("ShortName",Gbl.CurrentCrs.Crs.ShrtName,-1L,
|
|
Gbl.CurrentCrs.Crs.DegCod,NewYear))
|
|
{
|
|
Gbl.DelayedAlert.Type = Ale_WARNING;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_The_course_X_already_exists_in_year_Y,
|
|
Gbl.CurrentCrs.Crs.ShrtName,Txt_YEAR_OF_DEGREE[NewYear]);
|
|
}
|
|
else if (Crs_CheckIfCrsNameExistsInYearOfDeg ("FullName",Gbl.CurrentCrs.Crs.FullName,-1L,
|
|
Gbl.CurrentCrs.Crs.DegCod,NewYear))
|
|
{
|
|
Gbl.DelayedAlert.Type = Ale_WARNING;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_The_course_X_already_exists_in_year_Y,
|
|
Gbl.CurrentCrs.Crs.FullName,Txt_YEAR_OF_DEGREE[NewYear]);
|
|
}
|
|
else // Update year in database
|
|
{
|
|
/***** Update year in table of courses *****/
|
|
Crs_UpdateCrsYear (&Gbl.CurrentCrs.Crs,NewYear);
|
|
|
|
/***** Create message to show the change made *****/
|
|
Gbl.DelayedAlert.Type = Ale_SUCCESS;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_The_year_of_the_course_X_has_changed,
|
|
Gbl.CurrentCrs.Crs.ShrtName);
|
|
}
|
|
}
|
|
else // Year not valid
|
|
{
|
|
Gbl.DelayedAlert.Type = Ale_WARNING;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_The_year_X_is_not_allowed,
|
|
NewYear);
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************************ Change the year of a course ************************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_ChangeCrsYear (void)
|
|
{
|
|
extern const char *Txt_The_course_X_already_exists_in_year_Y;
|
|
extern const char *Txt_YEAR_OF_DEGREE[1 + Deg_MAX_YEARS_PER_DEGREE];
|
|
extern const char *Txt_The_year_of_the_course_X_has_changed;
|
|
extern const char *Txt_The_year_X_is_not_allowed;
|
|
struct Degree Deg;
|
|
char YearStr[2 + 1];
|
|
unsigned NewYear;
|
|
|
|
/***** Get parameters from form *****/
|
|
/* Get course code */
|
|
Gbl.Degs.EditingCrs.CrsCod = Crs_GetAndCheckParamOtherCrsCod (1);
|
|
|
|
/* Get parameter with year */
|
|
Par_GetParToText ("OthCrsYear",YearStr,2);
|
|
NewYear = Deg_ConvStrToYear (YearStr);
|
|
|
|
Crs_GetDataOfCourseByCod (&Gbl.Degs.EditingCrs);
|
|
|
|
if (Crs_CheckIfICanEdit (&Gbl.Degs.EditingCrs))
|
|
{
|
|
Deg.DegCod = Gbl.Degs.EditingCrs.DegCod;
|
|
Deg_GetDataOfDegreeByCod (&Deg);
|
|
|
|
if (NewYear <= Deg_MAX_YEARS_PER_DEGREE) // If year is valid
|
|
{
|
|
/***** If name of course was in database in the new year... *****/
|
|
if (Crs_CheckIfCrsNameExistsInYearOfDeg ("ShortName",Gbl.Degs.EditingCrs.ShrtName,-1L,
|
|
Gbl.Degs.EditingCrs.DegCod,NewYear))
|
|
{
|
|
Gbl.DelayedAlert.Type = Ale_WARNING;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_The_course_X_already_exists_in_year_Y,
|
|
Gbl.Degs.EditingCrs.ShrtName,Txt_YEAR_OF_DEGREE[NewYear]);
|
|
}
|
|
else if (Crs_CheckIfCrsNameExistsInYearOfDeg ("FullName",Gbl.Degs.EditingCrs.FullName,-1L,
|
|
Gbl.Degs.EditingCrs.DegCod,NewYear))
|
|
{
|
|
Gbl.DelayedAlert.Type = Ale_WARNING;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_The_course_X_already_exists_in_year_Y,
|
|
Gbl.Degs.EditingCrs.FullName,Txt_YEAR_OF_DEGREE[NewYear]);
|
|
}
|
|
else // Update year in database
|
|
{
|
|
/***** Update year in table of courses *****/
|
|
Crs_UpdateCrsYear (&Gbl.Degs.EditingCrs,NewYear);
|
|
|
|
/***** Create message to show the change made *****/
|
|
Gbl.DelayedAlert.Type = Ale_SUCCESS;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_The_year_of_the_course_X_has_changed,
|
|
Gbl.Degs.EditingCrs.ShrtName);
|
|
}
|
|
}
|
|
else // Year not valid
|
|
{
|
|
Gbl.DelayedAlert.Type = Ale_WARNING;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_The_year_X_is_not_allowed,
|
|
NewYear);
|
|
}
|
|
}
|
|
else
|
|
Lay_NoPermissionExit ();
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/****************** Change the year/semester of a course *********************/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_UpdateCrsYear (struct Course *Crs,unsigned NewYear)
|
|
{
|
|
/***** Update year/semester in table of courses *****/
|
|
DB_QueryUPDATE ("can not update the year of a course",
|
|
"UPDATE courses SET Year=%u WHERE CrsCod=%ld",
|
|
NewYear,Crs->CrsCod);
|
|
|
|
/***** Copy course year/semester *****/
|
|
Crs->Year = NewYear;
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************* Change the institutional course code of a course **************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_UpdateInstitutionalCrsCod (struct Course *Crs,const char *NewInstitutionalCrsCod)
|
|
{
|
|
/***** Update institutional course code in table of courses *****/
|
|
DB_QueryUPDATE ("can not update the institutional code"
|
|
" of the current course",
|
|
"UPDATE courses SET InsCrsCod='%s' WHERE CrsCod=%ld",
|
|
NewInstitutionalCrsCod,Crs->CrsCod);
|
|
|
|
/***** Copy institutional course code *****/
|
|
Str_Copy (Crs->InstitutionalCrsCod,NewInstitutionalCrsCod,
|
|
Crs_MAX_BYTES_INSTITUTIONAL_CRS_COD);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********************* Change the short name of a course *********************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_RenameCourseShort (void)
|
|
{
|
|
Gbl.Degs.EditingCrs.CrsCod = Crs_GetAndCheckParamOtherCrsCod (1);
|
|
Crs_RenameCourse (&Gbl.Degs.EditingCrs,Cns_SHRT_NAME);
|
|
}
|
|
|
|
void Crs_RenameCourseShortInConfig (void)
|
|
{
|
|
Crs_RenameCourse (&Gbl.CurrentCrs.Crs,Cns_SHRT_NAME);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********************* Change the full name of a course **********************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_RenameCourseFull (void)
|
|
{
|
|
Gbl.Degs.EditingCrs.CrsCod = Crs_GetAndCheckParamOtherCrsCod (1);
|
|
Crs_RenameCourse (&Gbl.Degs.EditingCrs,Cns_FULL_NAME);
|
|
}
|
|
|
|
void Crs_RenameCourseFullInConfig (void)
|
|
{
|
|
Crs_RenameCourse (&Gbl.CurrentCrs.Crs,Cns_FULL_NAME);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************************ Change the name of a course ************************/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_RenameCourse (struct Course *Crs,Cns_ShrtOrFullName_t ShrtOrFullName)
|
|
{
|
|
extern const char *Txt_You_can_not_leave_the_name_of_the_course_X_empty;
|
|
extern const char *Txt_The_course_X_already_exists;
|
|
extern const char *Txt_The_name_of_the_course_X_has_changed_to_Y;
|
|
extern const char *Txt_The_name_of_the_course_X_has_not_changed;
|
|
const char *ParamName = NULL; // Initialized to avoid warning
|
|
const char *FieldName = NULL; // Initialized to avoid warning
|
|
unsigned MaxBytes = 0; // Initialized to avoid warning
|
|
char *CurrentCrsName = NULL; // Initialized to avoid warning
|
|
char NewCrsName[Hie_MAX_BYTES_FULL_NAME + 1];
|
|
|
|
switch (ShrtOrFullName)
|
|
{
|
|
case Cns_SHRT_NAME:
|
|
ParamName = "ShortName";
|
|
FieldName = "ShortName";
|
|
MaxBytes = Hie_MAX_BYTES_SHRT_NAME;
|
|
CurrentCrsName = Crs->ShrtName;
|
|
break;
|
|
case Cns_FULL_NAME:
|
|
ParamName = "FullName";
|
|
FieldName = "FullName";
|
|
MaxBytes = Hie_MAX_BYTES_FULL_NAME;
|
|
CurrentCrsName = Crs->FullName;
|
|
break;
|
|
}
|
|
|
|
/***** Get parameters from form *****/
|
|
/* Get the new name for the course */
|
|
Par_GetParToText (ParamName,NewCrsName,MaxBytes);
|
|
|
|
/***** Get from the database the data of the degree *****/
|
|
Crs_GetDataOfCourseByCod (Crs);
|
|
|
|
if (Crs_CheckIfICanEdit (Crs))
|
|
{
|
|
/***** Check if new name is empty *****/
|
|
if (!NewCrsName[0])
|
|
{
|
|
Gbl.DelayedAlert.Type = Ale_WARNING;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_You_can_not_leave_the_name_of_the_course_X_empty,
|
|
CurrentCrsName);
|
|
}
|
|
else
|
|
{
|
|
/***** Check if old and new names are the same
|
|
(this happens when return is pressed without changes) *****/
|
|
if (strcmp (CurrentCrsName,NewCrsName)) // Different names
|
|
{
|
|
/***** If course was in database... *****/
|
|
if (Crs_CheckIfCrsNameExistsInYearOfDeg (ParamName,NewCrsName,Crs->CrsCod,
|
|
Crs->DegCod,Crs->Year))
|
|
{
|
|
Gbl.DelayedAlert.Type = Ale_WARNING;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_The_course_X_already_exists,
|
|
NewCrsName);
|
|
}
|
|
else
|
|
{
|
|
/* Update the table changing old name by new name */
|
|
Crs_UpdateCrsNameDB (Crs->CrsCod,FieldName,NewCrsName);
|
|
|
|
/* Create message to show the change made */
|
|
Gbl.DelayedAlert.Type = Ale_SUCCESS;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_The_name_of_the_course_X_has_changed_to_Y,
|
|
CurrentCrsName,NewCrsName);
|
|
|
|
/* Change current course name in order to display it properly */
|
|
Str_Copy (CurrentCrsName,NewCrsName,
|
|
MaxBytes);
|
|
}
|
|
}
|
|
else // The same name
|
|
{
|
|
Gbl.DelayedAlert.Type = Ale_INFO;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_The_name_of_the_course_X_has_not_changed,
|
|
CurrentCrsName);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
Lay_NoPermissionExit ();
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********** Check if the name of course exists in existing courses ***********/
|
|
/*****************************************************************************/
|
|
|
|
static bool Crs_CheckIfCrsNameExistsInYearOfDeg (const char *FieldName,const char *Name,long CrsCod,
|
|
long DegCod,unsigned Year)
|
|
{
|
|
/***** Get number of courses in a year of a degree and with a name from database *****/
|
|
return (DB_QueryCOUNT ("can not check if the name"
|
|
" of a course already existed",
|
|
"SELECT COUNT(*) FROM courses"
|
|
" WHERE DegCod=%ld AND Year=%u"
|
|
" AND %s='%s' AND CrsCod<>%ld",
|
|
DegCod,Year,FieldName,Name,CrsCod) != 0);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/***************** Update course name in table of courses ********************/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_UpdateCrsNameDB (long CrsCod,const char *FieldName,const char *NewCrsName)
|
|
{
|
|
/***** Update course changing old name by new name *****/
|
|
DB_QueryUPDATE ("can not update the name of a course",
|
|
"UPDATE courses SET %s='%s' WHERE CrsCod=%ld",
|
|
FieldName,NewCrsName,CrsCod);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/*********************** Change the status of a course ***********************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_ChangeCrsStatus (void)
|
|
{
|
|
extern const char *Txt_The_status_of_the_course_X_has_changed;
|
|
Crs_Status_t Status;
|
|
Crs_StatusTxt_t StatusTxt;
|
|
|
|
/***** Get parameters from form *****/
|
|
/* Get course code */
|
|
Gbl.Degs.EditingCrs.CrsCod = Crs_GetAndCheckParamOtherCrsCod (1);
|
|
|
|
/* Get parameter with status */
|
|
Status = (Crs_Status_t)
|
|
Par_GetParToUnsignedLong ("Status",
|
|
0,
|
|
(unsigned long) Crs_MAX_STATUS,
|
|
(unsigned long) Crs_WRONG_STATUS);
|
|
if (Status == Crs_WRONG_STATUS)
|
|
Lay_ShowErrorAndExit ("Wrong status.");
|
|
StatusTxt = Crs_GetStatusTxtFromStatusBits (Status);
|
|
Status = Crs_GetStatusBitsFromStatusTxt (StatusTxt); // New status
|
|
|
|
/***** Get data of course *****/
|
|
Crs_GetDataOfCourseByCod (&Gbl.Degs.EditingCrs);
|
|
|
|
/***** Update status in table of courses *****/
|
|
DB_QueryUPDATE ("can not update the status of a course",
|
|
"UPDATE courses SET Status=%u WHERE CrsCod=%ld",
|
|
(unsigned) Status,Gbl.Degs.EditingCrs.CrsCod);
|
|
Gbl.Degs.EditingCrs.Status = Status;
|
|
|
|
/***** Create message to show the change made *****/
|
|
Gbl.DelayedAlert.Type = Ale_SUCCESS;
|
|
snprintf (Gbl.DelayedAlert.Txt,sizeof (Gbl.DelayedAlert.Txt),
|
|
Txt_The_status_of_the_course_X_has_changed,
|
|
Gbl.Degs.EditingCrs.ShrtName);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************* Show message of success after changing a course ***************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_ContEditAfterChgCrs (void)
|
|
{
|
|
bool PutButtonToRequestRegistration;
|
|
|
|
/***** Start alert *****/
|
|
Ale_ShowAlertAndButton1 (Gbl.DelayedAlert.Type,Gbl.DelayedAlert.Txt);
|
|
|
|
if (Gbl.DelayedAlert.Type == Ale_SUCCESS)
|
|
{
|
|
/***** Put button to go to course changed *****/
|
|
Crs_PutButtonToGoToCrs ();
|
|
|
|
/***** Put button to request my registration in course *****/
|
|
PutButtonToRequestRegistration = false;
|
|
switch (Gbl.Usrs.Me.Role.Logged)
|
|
{
|
|
case Rol_GST: // I do not belong to any course
|
|
PutButtonToRequestRegistration = true;
|
|
break;
|
|
case Rol_USR:
|
|
PutButtonToRequestRegistration = !Usr_CheckIfUsrBelongsToCrs (Gbl.Usrs.Me.UsrDat.UsrCod,
|
|
Gbl.Degs.EditingCrs.CrsCod,
|
|
false);
|
|
break;
|
|
case Rol_STD:
|
|
case Rol_NET:
|
|
case Rol_TCH:
|
|
if (Gbl.Degs.EditingCrs.CrsCod != Gbl.CurrentCrs.Crs.CrsCod)
|
|
PutButtonToRequestRegistration = !Usr_CheckIfUsrBelongsToCrs (Gbl.Usrs.Me.UsrDat.UsrCod,
|
|
Gbl.Degs.EditingCrs.CrsCod,
|
|
false);
|
|
break;
|
|
default:
|
|
break;
|
|
|
|
}
|
|
if (PutButtonToRequestRegistration)
|
|
Crs_PutButtonToRegisterInCrs ();
|
|
}
|
|
|
|
/***** End alert *****/
|
|
Ale_ShowAlertAndButton2 (ActUnk,NULL,NULL,NULL,Btn_NO_BUTTON,NULL);
|
|
|
|
/***** Show the form again *****/
|
|
Crs_EditCourses ();
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************************ Put button to go to course *************************/
|
|
/*****************************************************************************/
|
|
// Gbl.Degs.EditingCrs is the course that is beeing edited
|
|
// Gbl.CurrentCrs.Crs is the current course
|
|
|
|
static void Crs_PutButtonToGoToCrs (void)
|
|
{
|
|
extern const char *Txt_Go_to_X;
|
|
|
|
// If the course being edited is different to the current one...
|
|
if (Gbl.Degs.EditingCrs.CrsCod != Gbl.CurrentCrs.Crs.CrsCod)
|
|
{
|
|
Frm_StartForm (ActSeeCrsInf);
|
|
Crs_PutParamCrsCod (Gbl.Degs.EditingCrs.CrsCod);
|
|
snprintf (Gbl.Title,sizeof (Gbl.Title),
|
|
Txt_Go_to_X,
|
|
Gbl.Degs.EditingCrs.ShrtName);
|
|
Btn_PutConfirmButton (Gbl.Title);
|
|
Frm_EndForm ();
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************************ Put button to go to course *************************/
|
|
/*****************************************************************************/
|
|
// Gbl.Degs.EditingCrs is the course that is beeing edited
|
|
// Gbl.CurrentCrs.Crs is the current course
|
|
|
|
static void Crs_PutButtonToRegisterInCrs (void)
|
|
{
|
|
extern const char *Txt_Register_me_in_X;
|
|
|
|
Frm_StartForm (ActReqSignUp);
|
|
// If the course beeing edited is different to the current one...
|
|
if (Gbl.Degs.EditingCrs.CrsCod != Gbl.CurrentCrs.Crs.CrsCod)
|
|
Crs_PutParamCrsCod (Gbl.Degs.EditingCrs.CrsCod);
|
|
snprintf (Gbl.Title,sizeof (Gbl.Title),
|
|
Txt_Register_me_in_X,
|
|
Gbl.Degs.EditingCrs.ShrtName);
|
|
Btn_PutCreateButton (Gbl.Title);
|
|
Frm_EndForm ();
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************************* Select one of my courses **************************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_ReqSelectOneOfMyCourses (void)
|
|
{
|
|
/***** Fill the list with the courses I belong to, if not filled *****/
|
|
Usr_GetMyCourses ();
|
|
|
|
/***** Select one of my courses *****/
|
|
if (Gbl.Usrs.Me.MyCrss.Num)
|
|
/* Show my courses */
|
|
Crs_WriteListMyCoursesToSelectOne ();
|
|
else // I am not enroled in any course
|
|
/* Show help to enrol me */
|
|
Hlp_ShowHelpWhatWouldYouLikeToDo ();
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/******************* Put an icon (form) to search courses ********************/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_PutIconToSearchCourses (void)
|
|
{
|
|
extern const char *Txt_Search_courses;
|
|
|
|
/***** Put form to search / select courses *****/
|
|
Lay_PutContextualLinkOnlyIcon (ActReqSch,
|
|
NULL,Sch_PutLinkToSearchCoursesParams,
|
|
"search.svg",
|
|
Txt_Search_courses);
|
|
}
|
|
|
|
static void Sch_PutLinkToSearchCoursesParams (void) // TODO: Move to search module
|
|
{
|
|
Sco_PutParamScope ("ScopeSch",Sco_SCOPE_SYS);
|
|
Par_PutHiddenParamUnsigned ("WhatToSearch",(unsigned) Sch_SEARCH_COURSES);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********** Put an icon (form) to select my courses in breadcrumb ************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_PutIconToSelectMyCoursesInBreadcrumb (void)
|
|
{
|
|
extern const char *Txt_My_courses;
|
|
|
|
if (Gbl.Usrs.Me.Logged) // I am logged
|
|
{
|
|
/***** Start form *****/
|
|
Frm_StartForm (ActMyCrs);
|
|
|
|
/***** Put icon with link *****/
|
|
Frm_LinkFormSubmit (Txt_My_courses,NULL,NULL);
|
|
fprintf (Gbl.F.Out,"<img src=\"%s/sitemap.svg\""
|
|
" alt=\"%s\" title=\"%s\""
|
|
" class=\"BC_ICON ICO_HIGHLIGHT\" />"
|
|
"</a>",
|
|
Gbl.Prefs.URLTheme,
|
|
Txt_My_courses,Txt_My_courses);
|
|
|
|
/***** End form *****/
|
|
Frm_EndForm ();
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/****************** Put an icon (form) to select my courses ******************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_PutIconToSelectMyCourses (void)
|
|
{
|
|
extern const char *Txt_My_courses;
|
|
|
|
if (Gbl.Usrs.Me.Logged) // I am logged
|
|
/***** Put icon with link *****/
|
|
Lay_PutContextualLinkOnlyIcon (ActMyCrs,NULL,NULL,
|
|
"sitemap.svg",
|
|
Txt_My_courses);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/******************** Write parameter with code of course ********************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_PutParamCrsCod (long CrsCod)
|
|
{
|
|
Par_PutHiddenParamLong ("crs",CrsCod);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/******************** Write parameter with code of course ********************/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_PutParamOtherCrsCod (long CrsCod)
|
|
{
|
|
Par_PutHiddenParamLong ("OthCrsCod",CrsCod);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********************* Get parameter with code of course *********************/
|
|
/*****************************************************************************/
|
|
|
|
static long Crs_GetAndCheckParamOtherCrsCod (long MinCodAllowed)
|
|
{
|
|
long CrsCod;
|
|
|
|
/***** Get and check parameter with code of course *****/
|
|
if ((CrsCod = Par_GetParToLong ("OthCrsCod")) < MinCodAllowed)
|
|
Lay_ShowErrorAndExit ("Code of course is missing or invalid.");
|
|
|
|
return CrsCod;
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************************** Write courses of a user **************************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_GetAndWriteCrssOfAUsr (const struct UsrData *UsrDat,Rol_Role_t Role)
|
|
{
|
|
extern const char *Txt_USER_in_COURSE;
|
|
extern const char *Txt_User[Usr_NUM_SEXS];
|
|
extern const char *Txt_ROLES_SINGUL_Abc[Rol_NUM_ROLES][Usr_NUM_SEXS];
|
|
extern const char *Txt_Degree;
|
|
extern const char *Txt_Year_OF_A_DEGREE;
|
|
extern const char *Txt_Course;
|
|
extern const char *Txt_ROLES_PLURAL_BRIEF_Abc[Rol_NUM_ROLES];
|
|
char *SubQuery;
|
|
MYSQL_RES *mysql_res;
|
|
MYSQL_ROW row;
|
|
unsigned NumCrss;
|
|
unsigned NumCrs;
|
|
|
|
/***** Get courses of a user from database *****/
|
|
if (Role == Rol_UNK) // Role == Rol_UNK ==> any role
|
|
{
|
|
if (asprintf (&SubQuery,"%s","") < 0)
|
|
Lay_NotEnoughMemoryExit ();
|
|
}
|
|
else
|
|
{
|
|
if (asprintf (&SubQuery," AND crs_usr.Role=%u",(unsigned) Role) < 0)
|
|
Lay_NotEnoughMemoryExit ();
|
|
}
|
|
NumCrss = (unsigned) DB_QuerySELECT (&mysql_res,"can not get courses of a user",
|
|
"SELECT degrees.DegCod,courses.CrsCod,degrees.ShortName,degrees.FullName,"
|
|
"courses.Year,courses.FullName,centres.ShortName,crs_usr.Accepted"
|
|
" FROM crs_usr,courses,degrees,centres"
|
|
" WHERE crs_usr.UsrCod=%ld%s"
|
|
" AND crs_usr.CrsCod=courses.CrsCod"
|
|
" AND courses.DegCod=degrees.DegCod"
|
|
" AND degrees.CtrCod=centres.CtrCod"
|
|
" ORDER BY degrees.FullName,courses.Year,courses.FullName",
|
|
UsrDat->UsrCod,SubQuery);
|
|
|
|
/***** Free allocated memory for subquery *****/
|
|
free ((void *) SubQuery);
|
|
|
|
/***** List the courses (one row per course) *****/
|
|
if (NumCrss)
|
|
{
|
|
/* Start box and table */
|
|
Box_StartBoxTable ("100%",NULL,NULL,
|
|
NULL,Box_NOT_CLOSABLE,2);
|
|
|
|
/* Heading row */
|
|
snprintf (Gbl.Title,sizeof (Gbl.Title),
|
|
Txt_USER_in_COURSE,
|
|
Role == Rol_UNK ? Txt_User[Usr_SEX_UNKNOWN] : // Role == Rol_UNK ==> any role
|
|
Txt_ROLES_SINGUL_Abc[Role][UsrDat->Sex]);
|
|
fprintf (Gbl.F.Out,"<tr>"
|
|
"<th colspan=\"7\" class=\"LEFT_MIDDLE\">%s:</th>"
|
|
"</tr>"
|
|
"<tr>"
|
|
"<th class=\"BM\"></th>"
|
|
"<th class=\"BM\"></th>"
|
|
"<th class=\"LEFT_MIDDLE\">"
|
|
"%s"
|
|
"</th>"
|
|
"<th class=\"CENTER_MIDDLE\">"
|
|
"%s"
|
|
"</th>"
|
|
"<th class=\"LEFT_MIDDLE\">"
|
|
"%s"
|
|
"</th>"
|
|
"<th class=\"RIGHT_MIDDLE\">"
|
|
"%s"
|
|
"</th>"
|
|
"<th class=\"RIGHT_MIDDLE\">"
|
|
"%s"
|
|
"</th>"
|
|
"</tr>",
|
|
Gbl.Title,
|
|
Txt_Degree,
|
|
Txt_Year_OF_A_DEGREE,
|
|
Txt_Course,
|
|
Txt_ROLES_PLURAL_BRIEF_Abc[Rol_TCH],
|
|
Txt_ROLES_PLURAL_BRIEF_Abc[Rol_STD]);
|
|
|
|
/* Write courses */
|
|
for (NumCrs = 1;
|
|
NumCrs <= NumCrss;
|
|
NumCrs++)
|
|
{
|
|
/* Get next course */
|
|
row = mysql_fetch_row (mysql_res);
|
|
|
|
/* Write data of this course */
|
|
Crs_WriteRowCrsData (NumCrs,row,true);
|
|
}
|
|
|
|
/* End table and box */
|
|
Box_EndBoxTable ();
|
|
}
|
|
|
|
/***** Free structure that stores the query result *****/
|
|
DB_FreeMySQLResult (&mysql_res);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/**************************** List courses found *****************************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_ListCrssFound (MYSQL_RES **mysql_res,unsigned NumCrss)
|
|
{
|
|
extern const char *Txt_course;
|
|
extern const char *Txt_courses;
|
|
extern const char *Txt_Degree;
|
|
extern const char *Txt_Year_OF_A_DEGREE;
|
|
extern const char *Txt_Course;
|
|
extern const char *Txt_ROLES_PLURAL_BRIEF_Abc[Rol_NUM_ROLES];
|
|
MYSQL_ROW row;
|
|
unsigned NumCrs;
|
|
|
|
/***** List the courses (one row per course) *****/
|
|
if (NumCrss)
|
|
{
|
|
/***** Start box and table *****/
|
|
/* Number of courses found */
|
|
snprintf (Gbl.Title,sizeof (Gbl.Title),
|
|
"%u %s",
|
|
NumCrss,(NumCrss == 1) ? Txt_course :
|
|
Txt_courses);
|
|
Box_StartBoxTable (NULL,Gbl.Title,NULL,
|
|
NULL,Box_NOT_CLOSABLE,2);
|
|
|
|
/***** Heading row *****/
|
|
fprintf (Gbl.F.Out,"<tr>"
|
|
"<th class=\"BM\"></th>"
|
|
"<th class=\"LEFT_MIDDLE\">"
|
|
"%s"
|
|
"</th>"
|
|
"<th class=\"CENTER_MIDDLE\">"
|
|
"%s"
|
|
"</th>"
|
|
"<th class=\"LEFT_MIDDLE\">"
|
|
"%s"
|
|
"</th>"
|
|
"<th class=\"RIGHT_MIDDLE\">"
|
|
"%s"
|
|
"</th>"
|
|
"<th class=\"RIGHT_MIDDLE\">"
|
|
"%s"
|
|
"</th>"
|
|
"</tr>",
|
|
Txt_Degree,
|
|
Txt_Year_OF_A_DEGREE,
|
|
Txt_Course,
|
|
Txt_ROLES_PLURAL_BRIEF_Abc[Rol_TCH],
|
|
Txt_ROLES_PLURAL_BRIEF_Abc[Rol_STD]);
|
|
|
|
/***** Write courses *****/
|
|
for (NumCrs = 1;
|
|
NumCrs <= NumCrss;
|
|
NumCrs++)
|
|
{
|
|
/* Get next course */
|
|
row = mysql_fetch_row (*mysql_res);
|
|
|
|
/* Write data of this course */
|
|
Crs_WriteRowCrsData (NumCrs,row,false);
|
|
}
|
|
|
|
/***** End table and box *****/
|
|
Box_EndBoxTable ();
|
|
}
|
|
|
|
/***** Free structure that stores the query result *****/
|
|
DB_FreeMySQLResult (mysql_res);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************** Write the data of a course (result of a query) ***************/
|
|
/*****************************************************************************/
|
|
|
|
static void Crs_WriteRowCrsData (unsigned NumCrs,MYSQL_ROW row,bool WriteColumnAccepted)
|
|
{
|
|
extern const char *Txt_Enrolment_confirmed;
|
|
extern const char *Txt_Enrolment_not_confirmed;
|
|
extern const char *Txt_Go_to_X;
|
|
extern const char *Txt_YEAR_OF_DEGREE[1 + Deg_MAX_YEARS_PER_DEGREE];
|
|
struct Degree Deg;
|
|
long CrsCod;
|
|
unsigned NumTchs;
|
|
unsigned NumStds;
|
|
const char *Style;
|
|
const char *StyleNoBR;
|
|
const char *BgColor;
|
|
bool Accepted;
|
|
static unsigned RowEvenOdd = 1;
|
|
|
|
/*
|
|
SELECT degrees.DegCod 0
|
|
courses.CrsCod 1
|
|
degrees.ShortName 2
|
|
degrees.FullName 3
|
|
courses.Year 4
|
|
courses.FullName 5
|
|
centres.ShortName 6
|
|
crs_usr.Accepted 7 (only if WriteColumnAccepted == true)
|
|
*/
|
|
|
|
/***** Get degree code (row[0]) *****/
|
|
if ((Deg.DegCod = Str_ConvertStrCodToLongCod (row[0])) < 0)
|
|
Lay_ShowErrorAndExit ("Wrong code of degree.");
|
|
if (!Deg_GetDataOfDegreeByCod (&Deg))
|
|
Lay_ShowErrorAndExit ("Degree not found.");
|
|
|
|
/***** Get course code (row[1]) *****/
|
|
if ((CrsCod = Str_ConvertStrCodToLongCod (row[1])) < 0)
|
|
Lay_ShowErrorAndExit ("Wrong code of course.");
|
|
|
|
/***** Get number of teachers and students in this course *****/
|
|
NumTchs = Usr_GetNumUsrsInCrs (Rol_TCH,CrsCod) +
|
|
Usr_GetNumUsrsInCrs (Rol_NET,CrsCod);
|
|
NumStds = Usr_GetNumUsrsInCrs (Rol_STD,CrsCod);
|
|
if (NumTchs + NumStds)
|
|
{
|
|
Style = "DAT_N";
|
|
StyleNoBR = "DAT_NOBR_N";
|
|
}
|
|
else
|
|
{
|
|
Style = "DAT";
|
|
StyleNoBR = "DAT_NOBR";
|
|
}
|
|
BgColor = (CrsCod == Gbl.CurrentCrs.Crs.CrsCod) ? "LIGHT_BLUE" :
|
|
Gbl.ColorRows[RowEvenOdd];
|
|
|
|
/***** Start row *****/
|
|
fprintf (Gbl.F.Out,"<tr>");
|
|
|
|
/***** User has accepted joining to this course/to any course in degree/to any course? *****/
|
|
if (WriteColumnAccepted)
|
|
{
|
|
Accepted = (row[7][0] == 'Y');
|
|
fprintf (Gbl.F.Out,"<td class=\"BT %s\" title=\"%s\">"
|
|
"%s"
|
|
"</td>",
|
|
BgColor,
|
|
Accepted ? Txt_Enrolment_confirmed :
|
|
Txt_Enrolment_not_confirmed,
|
|
Accepted ? "✓" :
|
|
"✗");
|
|
}
|
|
|
|
/***** Write number of course in this search *****/
|
|
fprintf (Gbl.F.Out,"<td class=\"%s RIGHT_TOP %s\">"
|
|
"%u"
|
|
"</td>",
|
|
StyleNoBR,BgColor,NumCrs);
|
|
|
|
/***** Write degree logo, degree short name (row[2])
|
|
and centre short name (row[6]) *****/
|
|
fprintf (Gbl.F.Out,"<td class=\"%s LEFT_TOP %s\">",
|
|
StyleNoBR,BgColor);
|
|
Frm_StartFormGoTo (ActSeeDegInf);
|
|
Deg_PutParamDegCod (Deg.DegCod);
|
|
snprintf (Gbl.Title,sizeof (Gbl.Title),
|
|
Txt_Go_to_X,
|
|
row[2]);
|
|
Frm_LinkFormSubmit (Gbl.Title,StyleNoBR,NULL);
|
|
Log_DrawLogo (Sco_SCOPE_DEG,Deg.DegCod,Deg.ShrtName,20,"CENTER_TOP",true);
|
|
fprintf (Gbl.F.Out," %s (%s)"
|
|
"</a>",
|
|
row[2],row[6]);
|
|
Frm_EndForm ();
|
|
fprintf (Gbl.F.Out,"</td>");
|
|
|
|
/***** Write year (row[4]) *****/
|
|
fprintf (Gbl.F.Out,"<td class=\"%s CENTER_TOP %s\">"
|
|
"%s"
|
|
"</td>",
|
|
Style,BgColor,Txt_YEAR_OF_DEGREE[Deg_ConvStrToYear (row[4])]);
|
|
|
|
/***** Write course full name (row[5]) *****/
|
|
fprintf (Gbl.F.Out,"<td class=\"%s LEFT_TOP %s\">",
|
|
Style,BgColor);
|
|
Frm_StartFormGoTo (ActSeeCrsInf);
|
|
Crs_PutParamCrsCod (CrsCod);
|
|
snprintf (Gbl.Title,sizeof (Gbl.Title),
|
|
Txt_Go_to_X,
|
|
row[6]);
|
|
Frm_LinkFormSubmit (Gbl.Title,Style,NULL);
|
|
fprintf (Gbl.F.Out,"%s</a>",row[5]);
|
|
Frm_EndForm ();
|
|
fprintf (Gbl.F.Out,"</td>");
|
|
|
|
/***** Write number of teachers in course *****/
|
|
fprintf (Gbl.F.Out,"<td class=\"%s RIGHT_TOP %s\">"
|
|
"%u"
|
|
"</td>",
|
|
Style,BgColor,NumTchs);
|
|
|
|
/***** Write number of students in course *****/
|
|
fprintf (Gbl.F.Out,"<td class=\"%s RIGHT_TOP %s\">"
|
|
"%u"
|
|
"</td>"
|
|
"</tr>",
|
|
Style,BgColor,NumStds);
|
|
|
|
RowEvenOdd = 1 - RowEvenOdd;
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/***************** Update my last click in current course ********************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_UpdateCrsLast (void)
|
|
{
|
|
if (Gbl.CurrentCrs.Crs.CrsCod > 0 &&
|
|
Gbl.Usrs.Me.Role.Logged >= Rol_STD)
|
|
/***** Update my last access to current course *****/
|
|
DB_QueryUPDATE ("can not update last access to current course",
|
|
"REPLACE INTO crs_last (CrsCod,LastTime)"
|
|
" VALUES (%ld,NOW())",
|
|
Gbl.CurrentCrs.Crs.CrsCod);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********************** Put link to remove old courses ***********************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_PutLinkToRemoveOldCrss (void)
|
|
{
|
|
extern const char *Txt_Eliminate_old_courses;
|
|
|
|
/***** Put form to remove old courses *****/
|
|
Lay_PutContextualLinkIconText (ActReqRemOldCrs,NULL,NULL,
|
|
"trash.svg",
|
|
Txt_Eliminate_old_courses);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********************** Write form to remove old courses *********************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_AskRemoveOldCrss (void)
|
|
{
|
|
extern const char *Hlp_SYSTEM_Hierarchy_eliminate_old_courses;
|
|
extern const char *The_ClassFormInBox[The_NUM_THEMES];
|
|
extern const char *Txt_Eliminate_old_courses;
|
|
extern const char *Txt_Eliminate_all_courses_whithout_users_PART_1_OF_2;
|
|
extern const char *Txt_Eliminate_all_courses_whithout_users_PART_2_OF_2;
|
|
extern const char *Txt_Eliminate;
|
|
unsigned MonthsWithoutAccess = Crs_DEF_MONTHS_WITHOUT_ACCESS_TO_REMOVE_OLD_CRSS;
|
|
unsigned i;
|
|
|
|
/***** Start form *****/
|
|
Frm_StartForm (ActRemOldCrs);
|
|
|
|
/***** Start box *****/
|
|
Box_StartBox (NULL,Txt_Eliminate_old_courses,NULL,
|
|
Hlp_SYSTEM_Hierarchy_eliminate_old_courses,Box_NOT_CLOSABLE);
|
|
|
|
/***** Form to request number of months without clicks *****/
|
|
fprintf (Gbl.F.Out,"<label class=\"%s\">%s "
|
|
"<select name=\"Months\">",
|
|
The_ClassFormInBox[Gbl.Prefs.Theme],
|
|
Txt_Eliminate_all_courses_whithout_users_PART_1_OF_2);
|
|
for (i = Crs_MIN_MONTHS_WITHOUT_ACCESS_TO_REMOVE_OLD_CRSS;
|
|
i <= Crs_MAX_MONTHS_WITHOUT_ACCESS_TO_REMOVE_OLD_CRSS;
|
|
i++)
|
|
{
|
|
fprintf (Gbl.F.Out,"<option");
|
|
if (i == MonthsWithoutAccess)
|
|
fprintf (Gbl.F.Out," selected=\"selected\"");
|
|
fprintf (Gbl.F.Out,">%u</option>",i);
|
|
}
|
|
fprintf (Gbl.F.Out,"</select> ");
|
|
fprintf (Gbl.F.Out,Txt_Eliminate_all_courses_whithout_users_PART_2_OF_2,
|
|
Cfg_PLATFORM_SHORT_NAME);
|
|
fprintf (Gbl.F.Out,"</label>");
|
|
|
|
/***** Send button and end box *****/
|
|
Box_EndBoxWithButton (Btn_REMOVE_BUTTON,Txt_Eliminate);
|
|
|
|
/***** End form *****/
|
|
Frm_EndForm ();
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/**************************** Remove old courses *****************************/
|
|
/*****************************************************************************/
|
|
|
|
void Crs_RemoveOldCrss (void)
|
|
{
|
|
extern const char *Txt_Eliminating_X_courses_whithout_users_and_with_more_than_Y_months_without_access;
|
|
extern const char *Txt_X_courses_have_been_eliminated;
|
|
unsigned MonthsWithoutAccess;
|
|
unsigned long SecondsWithoutAccess;
|
|
MYSQL_RES *mysql_res;
|
|
MYSQL_ROW row;
|
|
unsigned long NumCrs;
|
|
unsigned long NumCrss;
|
|
unsigned NumCrssRemoved = 0;
|
|
long CrsCod;
|
|
|
|
/***** Get parameter with number of months without access *****/
|
|
MonthsWithoutAccess = (unsigned)
|
|
Par_GetParToUnsignedLong ("Months",
|
|
Crs_MIN_MONTHS_WITHOUT_ACCESS_TO_REMOVE_OLD_CRSS,
|
|
Crs_MAX_MONTHS_WITHOUT_ACCESS_TO_REMOVE_OLD_CRSS,
|
|
UINT_MAX);
|
|
if (MonthsWithoutAccess == UINT_MAX)
|
|
Lay_ShowErrorAndExit ("Wrong number of months without clicks.");
|
|
SecondsWithoutAccess = (unsigned long) MonthsWithoutAccess * Dat_SECONDS_IN_ONE_MONTH;
|
|
|
|
/***** Get old courses from database *****/
|
|
NumCrss = DB_QuerySELECT (&mysql_res,"can not get old courses",
|
|
"SELECT CrsCod FROM crs_last WHERE"
|
|
" LastTime<FROM_UNIXTIME(UNIX_TIMESTAMP()-%lu)"
|
|
" AND CrsCod NOT IN (SELECT DISTINCT CrsCod FROM crs_usr)",
|
|
SecondsWithoutAccess);
|
|
if (NumCrss)
|
|
{
|
|
Ale_ShowAlert (Ale_INFO,Txt_Eliminating_X_courses_whithout_users_and_with_more_than_Y_months_without_access,
|
|
NumCrss,
|
|
MonthsWithoutAccess,
|
|
Cfg_PLATFORM_SHORT_NAME);
|
|
|
|
/***** Remove courses *****/
|
|
for (NumCrs = 0;
|
|
NumCrs < NumCrss;
|
|
NumCrs++)
|
|
{
|
|
row = mysql_fetch_row (mysql_res);
|
|
CrsCod = Str_ConvertStrCodToLongCod (row[0]);
|
|
Crs_RemoveCourseCompletely (CrsCod);
|
|
NumCrssRemoved++;
|
|
}
|
|
|
|
/***** Free structure that stores the query result *****/
|
|
DB_FreeMySQLResult (&mysql_res);
|
|
}
|
|
|
|
/***** Write end message *****/
|
|
Ale_ShowAlert (Ale_SUCCESS,Txt_X_courses_have_been_eliminated,
|
|
NumCrssRemoved);
|
|
}
|