mirror of
https://github.com/acanas/swad-core.git
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600 lines
24 KiB
C
600 lines
24 KiB
C
// swad_chat.c: chat
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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) 1999-2017 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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#include <linux/stddef.h> // For NULL
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#include <stdbool.h> // For boolean type
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#include <stdio.h> // For sprintf
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#include <string.h>
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#include "swad_chat.h"
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#include "swad_config.h"
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#include "swad_database.h"
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#include "swad_global.h"
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#include "swad_logo.h"
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#include "swad_parameter.h"
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#include "swad_string.h"
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#include "swad_text.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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/***************************** Private constants *****************************/
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/*****************************************************************************/
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#define Cht_CHAT_MAX_LEVELS 3
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#define Cht_MAX_CHARS_ROOM_CODE 16 // 16, maximum number of chars of the code of a chat room
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#define Cht_MAX_BYTES_ROOM_CODE Cht_MAX_CHARS_ROOM_CODE // 16
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#define Cht_MAX_CHARS_ROOM_SHRT_NAME (128 - 1) // 127, maximum number of chars of the short name of a chat room
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#define Cht_MAX_BYTES_ROOM_SHRT_NAME ((Cht_MAX_CHARS_ROOM_SHRT_NAME + 1) * Str_MAX_BYTES_PER_CHAR - 1) // 2047
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#define Cht_MAX_CHARS_ROOM_FULL_NAME (256 - 1) // 255, maximum number of chars of the full name of a chat room
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#define Cht_MAX_BYTES_ROOM_FULL_NAME ((Cht_MAX_CHARS_ROOM_FULL_NAME + 1) * Str_MAX_BYTES_PER_CHAR - 1) // 4095
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/*****************************************************************************/
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/***************************** Private prototypes ****************************/
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/*****************************************************************************/
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static void Cht_WriteLinkToChat1 (const char *RoomCode,const char *RoomShrtName,const char *RoomFullName,
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unsigned Level,bool IsLastItemInLevel[1 + Cht_CHAT_MAX_LEVELS]);
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static void Cht_WriteLinkToChat2 (const char *RoomCode,const char *RoomFullName);
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static unsigned Cht_GetNumUsrsInChatRoom (const char *RoomCode);
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/*****************************************************************************/
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/****************** List available whiteboard/chat rooms *********************/
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/*****************************************************************************/
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void Cht_ShowChatRooms (void)
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{
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extern const char *Txt_To_use_chat_you_must_have_installed_the_software_X_and_add_Y_;
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/***** Help message about software needed to use the whiteboard/chat *****/
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sprintf (Gbl.Message,Txt_To_use_chat_you_must_have_installed_the_software_X_and_add_Y_,
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Cfg_JAVA_URL,Cfg_JAVA_NAME,
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Cfg_PLATFORM_SERVER);
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Lay_ShowAlert (Lay_INFO,Gbl.Message);
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/***** List available chat rooms *****/
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Cht_ShowListOfAvailableChatRooms ();
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if (Gbl.Usrs.Me.LoggedRole == Rol_SYS_ADM)
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Cht_ShowListOfChatRoomsWithUsrs ();
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}
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/*****************************************************************************/
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/*********************** Show list of available chat rooms *******************/
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/*****************************************************************************/
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void Cht_ShowListOfAvailableChatRooms (void)
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{
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extern const char *Txt_Chat_rooms;
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extern const char *Txt_General;
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extern const char *Txt_SEX_PLURAL_Abc[Usr_NUM_SEXS];
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extern const char *Txt_SEX_PLURAL_abc[Usr_NUM_SEXS];
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extern const char *Txt_ROLES_PLURAL_abc[Rol_NUM_ROLES][Usr_NUM_SEXS];
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extern const char *Txt_Students_ABBREVIATION;
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extern const char *Txt_Teachers_ABBREVIATION;
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extern const char *Txt_Degree;
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extern const char *Txt_Course;
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bool IsLastItemInLevel[1 + Cht_CHAT_MAX_LEVELS];
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unsigned NumMyDeg;
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struct Degree Deg;
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struct Course Crs;
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MYSQL_RES *mysql_res;
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MYSQL_ROW row;
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unsigned long NumRow;
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unsigned long NumRows;
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char ThisRoomCode [Cht_MAX_BYTES_ROOM_CODE + 1];
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char ThisRoomShrtName[Cht_MAX_BYTES_ROOM_SHRT_NAME + 1];
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char ThisRoomFullName[Cht_MAX_BYTES_ROOM_FULL_NAME + 1];
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/***** Fill the list with the degrees I belong to *****/
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Usr_GetMyDegrees ();
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/***** Table start *****/
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Lay_StartRoundFrame (NULL,Txt_Chat_rooms,NULL,NULL);
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fprintf (Gbl.F.Out,"<ul class=\"LIST_LEFT\">");
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/***** Title of top level *****/
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fprintf (Gbl.F.Out,"<li class=\"DAT\" style=\"height:25px;\">"
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"<img src=\"%s/chat64x64.gif\""
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" alt=\"%s\" title=\"%s\""
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" class=\"ICO20x20\" />"
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" %s"
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"</li>",
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Gbl.Prefs.IconsURL,
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Txt_Chat_rooms,
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Txt_Chat_rooms,
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Txt_Chat_rooms);
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/***** Link to chat available for all the users *****/
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IsLastItemInLevel[1] = (Gbl.Usrs.Me.LoggedRole != Rol_STUDENT &&
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Gbl.Usrs.Me.LoggedRole != Rol_TEACHER &&
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!Gbl.Usrs.Me.MyDegs.Num);
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sprintf (ThisRoomFullName,"%s (%s)",Txt_General,Txt_SEX_PLURAL_abc[Usr_SEX_ALL]);
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Cht_WriteLinkToChat1 ("GBL_USR",Txt_SEX_PLURAL_Abc[Usr_SEX_ALL],ThisRoomFullName,1,IsLastItemInLevel);
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fprintf (Gbl.F.Out,"<img src=\"%s/chat64x64.gif\""
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" alt=\"%s\" title=\"%s\""
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" class=\"ICO20x20\" />",
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Gbl.Prefs.IconsURL,
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ThisRoomFullName,
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ThisRoomFullName);
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Cht_WriteLinkToChat2 ("GBL_USR",ThisRoomFullName);
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IsLastItemInLevel[1] = !Gbl.Usrs.Me.MyDegs.Num;
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switch (Gbl.Usrs.Me.LoggedRole)
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{
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case Rol_STUDENT:
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sprintf (ThisRoomFullName,"%s (%s)",Txt_General,Txt_ROLES_PLURAL_abc[Rol_STUDENT][Usr_SEX_ALL]);
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Cht_WriteLinkToChat1 ("GBL_STD",Txt_Students_ABBREVIATION,ThisRoomFullName,1,IsLastItemInLevel);
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fprintf (Gbl.F.Out,"<img src=\"%s/chat64x64.gif\""
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" alt=\"%s\" title=\"%s\""
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" class=\"ICO20x20\" />",
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Gbl.Prefs.IconsURL,
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ThisRoomFullName,ThisRoomFullName);
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Cht_WriteLinkToChat2 ("GBL_STD",ThisRoomFullName);
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break;
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case Rol_TEACHER:
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sprintf (ThisRoomFullName,"%s (%s)",Txt_General,Txt_ROLES_PLURAL_abc[Rol_TEACHER][Usr_SEX_ALL]);
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Cht_WriteLinkToChat1 ("GBL_TCH",Txt_Teachers_ABBREVIATION,ThisRoomFullName,1,IsLastItemInLevel);
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fprintf (Gbl.F.Out,"<img src=\"%s/chat64x64.gif\""
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" alt=\"%s\" title=\"%s\""
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" class=\"ICO20x20\" />",
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Gbl.Prefs.IconsURL,
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ThisRoomFullName,ThisRoomFullName);
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Cht_WriteLinkToChat2 ("GBL_TCH",ThisRoomFullName);
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break;
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default:
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break;
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}
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/***** Link to chat of users from my degrees *****/
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for (NumMyDeg = 0;
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NumMyDeg < Gbl.Usrs.Me.MyDegs.Num;
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NumMyDeg++)
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{
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/* Get data of this degree */
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Deg.DegCod = Gbl.Usrs.Me.MyDegs.Degs[NumMyDeg].DegCod;
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if (!Deg_GetDataOfDegreeByCod (&Deg))
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Lay_ShowErrorAndExit ("Degree not found.");
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/* Link to the room of this degree */
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IsLastItemInLevel[1] = (NumMyDeg == Gbl.Usrs.Me.MyDegs.Num - 1);
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sprintf (ThisRoomCode,"DEG_%ld",Deg.DegCod);
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sprintf (ThisRoomShrtName,"%s",Deg.ShrtName);
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sprintf (ThisRoomFullName,"%s %s",Txt_Degree,Deg.ShrtName);
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Cht_WriteLinkToChat1 (ThisRoomCode,ThisRoomShrtName,ThisRoomFullName,1,IsLastItemInLevel);
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Log_DrawLogo (Sco_SCOPE_DEG,Deg.DegCod,Deg.ShrtName,20,NULL,true);
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Cht_WriteLinkToChat2 (ThisRoomCode,ThisRoomFullName);
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/* Get my courses in this degree from database */
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if ((NumRows = Usr_GetCrssFromUsr (Gbl.Usrs.Me.UsrDat.UsrCod,Deg.DegCod,&mysql_res)) > 0) // Courses found in this degree
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for (NumRow = 0;
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NumRow < NumRows;
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NumRow++)
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{
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/* Get next course */
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row = mysql_fetch_row (mysql_res);
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/* Get course code */
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if ((Crs.CrsCod = Str_ConvertStrCodToLongCod (row[0])) > 0)
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{
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/* Get data of this course */
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Crs_GetDataOfCourseByCod (&Crs);
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/* Link to the room of this course */
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IsLastItemInLevel[2] = (NumRow == NumRows - 1);
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sprintf (ThisRoomCode,"CRS_%ld",Crs.CrsCod);
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sprintf (ThisRoomShrtName,"%s",Crs.ShrtName);
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sprintf (ThisRoomFullName,"%s %s",Txt_Course,Crs.ShrtName);
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Cht_WriteLinkToChat1 (ThisRoomCode,ThisRoomShrtName,ThisRoomFullName,2,IsLastItemInLevel);
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fprintf (Gbl.F.Out,"<img src=\"%s/dot64x64.png\""
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" alt=\"%s\" title=\"%s\""
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" class=\"ICO20x20\" />",
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Gbl.Prefs.IconsURL,
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ThisRoomFullName,ThisRoomFullName);
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Cht_WriteLinkToChat2 (ThisRoomCode,ThisRoomFullName);
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}
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}
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/***** Free structure that stores the query result *****/
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DB_FreeMySQLResult (&mysql_res);
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}
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/***** End table *****/
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fprintf (Gbl.F.Out,"</ul>");
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Lay_EndRoundFrame ();
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}
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/*****************************************************************************/
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/********************** Show list of chat rooms with users *******************/
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/*****************************************************************************/
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void Cht_ShowListOfChatRoomsWithUsrs (void)
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{
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extern const char *Txt_Rooms_with_users;
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extern const char *Txt_CHAT_Room_code;
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extern const char *Txt_No_of_users;
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char Query[256];
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MYSQL_RES *mysql_res;
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MYSQL_ROW row;
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unsigned long NumRow,NumRows;
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/***** Get chat rooms with connected users from database *****/
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sprintf (Query,"SELECT RoomCode,NumUsrs FROM chat"
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" WHERE NumUsrs>'0' ORDER BY NumUsrs DESC,RoomCode");
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NumRows = DB_QuerySELECT (Query,&mysql_res,"can not get chat rooms with connected users");
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if (NumRows > 0) // If not empty chat rooms found
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{
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/***** Table start *****/
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Lay_StartRoundFrameTable (NULL,Txt_Rooms_with_users,NULL,NULL,2);
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fprintf (Gbl.F.Out,"<tr>"
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"<th class=\"CENTER_MIDDLE LIGHT_BLUE\">"
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"%s"
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"</th>"
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"<th class=\"LEFT_MIDDLE LIGHT_BLUE\">"
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"%s"
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"</th>"
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"</tr>",
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Txt_CHAT_Room_code,
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Txt_No_of_users);
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/***** Loop over chat rooms *****/
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for (NumRow = 0;
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NumRow < NumRows;
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NumRow++)
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{
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/* Get next chat room */
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row = mysql_fetch_row (mysql_res);
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fprintf (Gbl.F.Out,"<tr>"
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"<td class=\"DAT LEFT_MIDDLE\">"
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"%s"
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"</td>"
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"<td class=\"DAT RIGHT_MIDDLE\">"
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"%s"
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"</td>"
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"</tr>",
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row[0],row[1]);
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}
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/***** End table *****/
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Lay_EndRoundFrameTable ();
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}
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/***** Free structure that stores the query result *****/
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DB_FreeMySQLResult (&mysql_res);
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}
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/*****************************************************************************/
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/******************** Write title and link to a chat room ********************/
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/*****************************************************************************/
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static void Cht_WriteLinkToChat1 (const char *RoomCode,const char *RoomShrtName,const char *RoomFullName,
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unsigned Level,bool IsLastItemInLevel[1 + Cht_CHAT_MAX_LEVELS])
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{
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extern const char *The_ClassForm[The_NUM_THEMES];
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fprintf (Gbl.F.Out,"<li style=\"height:25px;\">");
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Lay_IndentDependingOnLevel (Level,IsLastItemInLevel);
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Act_FormStart (ActCht);
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Cht_WriteParamsRoomCodeAndNames (RoomCode,RoomShrtName,RoomFullName);
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Act_LinkFormSubmit (RoomFullName,The_ClassForm[Gbl.Prefs.Theme],NULL);
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}
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static void Cht_WriteLinkToChat2 (const char *RoomCode,const char *RoomFullName)
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{
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extern const char *Txt_connected_PLURAL;
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extern const char *Txt_connected_SINGULAR;
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unsigned NumUsrsInRoom = Cht_GetNumUsrsInChatRoom (RoomCode);
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if (NumUsrsInRoom)
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fprintf (Gbl.F.Out,"<strong>");
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fprintf (Gbl.F.Out," %s",RoomFullName);
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if (NumUsrsInRoom > 1)
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fprintf (Gbl.F.Out," [%d %s]",
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NumUsrsInRoom,Txt_connected_PLURAL);
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else if (NumUsrsInRoom == 1)
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fprintf (Gbl.F.Out," [1 %s]",
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Txt_connected_SINGULAR);
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if (NumUsrsInRoom)
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fprintf (Gbl.F.Out,"</strong>");
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fprintf (Gbl.F.Out,"</a>");
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Act_FormEnd ();
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fprintf (Gbl.F.Out,"</li>");
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}
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/*****************************************************************************/
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/*** Write parameters with code and names (short and full) of a chat room ****/
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/*****************************************************************************/
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void Cht_WriteParamsRoomCodeAndNames (const char *RoomCode,const char *RoomShrtName,const char *RoomFullName)
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{
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Par_PutHiddenParamString ("RoomCode",RoomCode);
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Par_PutHiddenParamString ("RoomShrtName",RoomShrtName);
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Par_PutHiddenParamString ("RoomFullName",RoomFullName);
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}
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/*****************************************************************************/
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/*************** Get number of users connected to a chat room ****************/
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/*****************************************************************************/
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static unsigned Cht_GetNumUsrsInChatRoom (const char *RoomCode)
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{
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char Query[128 + Cht_MAX_BYTES_ROOM_CODE];
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MYSQL_RES *mysql_res;
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MYSQL_ROW row;
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unsigned NumUsrs = 0;
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/***** Get number of users connected to chat rooms from database *****/
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sprintf (Query,"SELECT NumUsrs FROM chat WHERE RoomCode='%s'",
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RoomCode);
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if (DB_QuerySELECT (Query,&mysql_res,"can not get number of users connected to a chat room"))
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{
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/* Get number of users connected to the chat room */
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row = mysql_fetch_row (mysql_res);
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if (row[0])
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if (sscanf (row[0],"%u",&NumUsrs) != 1)
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NumUsrs = 0;
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}
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/***** Free structure that stores the query result *****/
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DB_FreeMySQLResult (&mysql_res);
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return NumUsrs;
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}
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/*****************************************************************************/
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/******************************* Enter a chat room ***************************/
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/*****************************************************************************/
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#define Cht_MAX_BYTES_ROOM_CODES ((2 + Deg_MAX_DEGREES_PER_USR + Crs_MAX_COURSES_PER_USR) * Cht_MAX_BYTES_ROOM_CODE)
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#define Cht_MAX_BYTES_ROOM_SHRT_NAMES ((2 + Deg_MAX_DEGREES_PER_USR + Crs_MAX_COURSES_PER_USR) * Cht_MAX_BYTES_ROOM_SHRT_NAME)
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#define Cht_MAX_BYTES_ROOM_FULL_NAMES ((2 + Deg_MAX_DEGREES_PER_USR + Crs_MAX_COURSES_PER_USR) * Cht_MAX_BYTES_ROOM_FULL_NAME)
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void Cht_OpenChatWindow (void)
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{
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extern const char *Txt_SEX_PLURAL_Abc[Usr_NUM_SEXS];
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extern const char *Txt_SEX_PLURAL_abc[Usr_NUM_SEXS];
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extern const char *Txt_General;
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extern const char *Txt_ROLES_PLURAL_abc[Rol_NUM_ROLES][Usr_NUM_SEXS];
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extern const char *Txt_Students_ABBREVIATION;
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extern const char *Txt_Teachers_ABBREVIATION;
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extern const char *Txt_Degree;
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extern const char *Txt_Course;
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char RoomCode[Cht_MAX_BYTES_ROOM_CODE + 1];
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char RoomShrtName[Cht_MAX_BYTES_ROOM_SHRT_NAME + 1];
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char RoomFullName [Cht_MAX_BYTES_ROOM_FULL_NAME + 1];
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char UsrName[Usr_MAX_BYTES_FULL_NAME + 1];
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unsigned NumMyDeg;
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unsigned NumMyCrs;
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struct Degree Deg;
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struct Course Crs;
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char ThisRoomCode[Cht_MAX_BYTES_ROOM_CODE + 1];
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char ThisRoomShortName[Cht_MAX_BYTES_ROOM_SHRT_NAME + 1];
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char ThisRoomFullName [Cht_MAX_BYTES_ROOM_FULL_NAME + 1];
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char ListRoomCodes [Cht_MAX_BYTES_ROOM_CODES + 1];
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char ListRoomShrtNames[Cht_MAX_BYTES_ROOM_SHRT_NAMES + 1];
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char ListRoomFullNames [Cht_MAX_BYTES_ROOM_FULL_NAMES + 1];
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FILE *FileChat;
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/***** Get the code and the nombre of the room *****/
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Par_GetParToText ("RoomCode",RoomCode,Cht_MAX_BYTES_ROOM_CODE);
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Par_GetParToText ("RoomShrtName",RoomShrtName,Cht_MAX_BYTES_ROOM_SHRT_NAME);
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Par_GetParToText ("RoomFullName",RoomFullName,Cht_MAX_BYTES_ROOM_FULL_NAME);
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if (!RoomCode[0] || !RoomShrtName[0] || !RoomFullName[0])
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Lay_ShowErrorAndExit ("Wrong code or name of chat room.");
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if (strcspn (RoomCode," \t\n\r") != strlen (RoomCode)) // If RoomCode contiene espacios
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Lay_ShowErrorAndExit ("Wrong code of chat room.");
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/***** Fill the lists with the degrees and courses I belong to *****/
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Usr_GetMyDegrees ();
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Usr_GetMyCourses ();
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/***** Build my user's name *****/
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Str_Copy (UsrName,Gbl.Usrs.Me.UsrDat.Surname1,
|
|
Usr_MAX_BYTES_FULL_NAME);
|
|
if (Gbl.Usrs.Me.UsrDat.Surname2[0])
|
|
{
|
|
Str_Concat (UsrName," ",
|
|
Usr_MAX_BYTES_FULL_NAME);
|
|
Str_Concat (UsrName,Gbl.Usrs.Me.UsrDat.Surname2,
|
|
Usr_MAX_BYTES_FULL_NAME);
|
|
}
|
|
Str_Concat (UsrName,", ",
|
|
Usr_MAX_BYTES_FULL_NAME);
|
|
Str_Concat (UsrName,Gbl.Usrs.Me.UsrDat.FirstName,
|
|
Usr_MAX_BYTES_FULL_NAME);
|
|
|
|
/***** Build the lists of available rooms *****/
|
|
sprintf (ListRoomCodes,"#%s",RoomCode);
|
|
Str_Copy (ListRoomShrtNames,RoomShrtName,
|
|
Cht_MAX_BYTES_ROOM_SHRT_NAMES);
|
|
Str_Copy (ListRoomFullNames ,RoomFullName,
|
|
Cht_MAX_BYTES_ROOM_FULL_NAMES);
|
|
|
|
if (strcmp (RoomCode,"GBL_USR"))
|
|
{
|
|
Str_Concat (ListRoomCodes,"|#GBL_USR",
|
|
Cht_MAX_BYTES_ROOM_CODES);
|
|
|
|
sprintf (RoomShrtName,"|%s",Txt_SEX_PLURAL_Abc[Usr_SEX_ALL]);
|
|
Str_Concat (ListRoomShrtNames,RoomShrtName,
|
|
Cht_MAX_BYTES_ROOM_SHRT_NAMES);
|
|
|
|
sprintf (RoomFullName,"|%s (%s)",
|
|
Txt_General,Txt_SEX_PLURAL_abc[Usr_SEX_ALL]);
|
|
Str_Concat (ListRoomFullNames,RoomFullName,
|
|
Cht_MAX_BYTES_ROOM_FULL_NAMES);
|
|
}
|
|
|
|
if (Gbl.Usrs.Me.LoggedRole == Rol_STUDENT)
|
|
if (strcmp (RoomCode,"GBL_STD"))
|
|
{
|
|
Str_Concat (ListRoomCodes,"|#GBL_STD",
|
|
Cht_MAX_BYTES_ROOM_CODES);
|
|
|
|
sprintf (RoomShrtName,"|%s",Txt_Students_ABBREVIATION);
|
|
Str_Concat (ListRoomShrtNames,RoomShrtName,
|
|
Cht_MAX_BYTES_ROOM_SHRT_NAMES);
|
|
|
|
sprintf (RoomFullName,"|%s (%s)",Txt_General,
|
|
Txt_ROLES_PLURAL_abc[Rol_STUDENT][Usr_SEX_ALL]);
|
|
Str_Concat (ListRoomFullNames,RoomFullName,
|
|
Cht_MAX_BYTES_ROOM_FULL_NAMES);
|
|
}
|
|
|
|
if (Gbl.Usrs.Me.LoggedRole == Rol_TEACHER)
|
|
if (strcmp (RoomCode,"GBL_TCH"))
|
|
{
|
|
Str_Concat (ListRoomCodes,"|#GBL_TCH",
|
|
Cht_MAX_BYTES_ROOM_CODES);
|
|
|
|
sprintf (RoomShrtName,"|%s",Txt_Teachers_ABBREVIATION);
|
|
Str_Concat (ListRoomShrtNames,RoomShrtName,
|
|
Cht_MAX_BYTES_ROOM_SHRT_NAMES);
|
|
|
|
sprintf (RoomFullName,"|%s (%s)",
|
|
Txt_General,Txt_ROLES_PLURAL_abc[Rol_TEACHER][Usr_SEX_ALL]);
|
|
Str_Concat (ListRoomFullNames,RoomFullName,
|
|
Cht_MAX_BYTES_ROOM_FULL_NAMES);
|
|
}
|
|
|
|
for (NumMyDeg = 0;
|
|
NumMyDeg < Gbl.Usrs.Me.MyDegs.Num;
|
|
NumMyDeg++)
|
|
{
|
|
sprintf (ThisRoomCode,"DEG_%ld",Gbl.Usrs.Me.MyDegs.Degs[NumMyDeg].DegCod);
|
|
if (strcmp (RoomCode,ThisRoomCode))
|
|
{
|
|
Str_Concat (ListRoomCodes,"|#",
|
|
Cht_MAX_BYTES_ROOM_CODES);
|
|
Str_Concat (ListRoomCodes,ThisRoomCode,
|
|
Cht_MAX_BYTES_ROOM_CODES);
|
|
|
|
/* Get data of this degree */
|
|
Deg.DegCod = Gbl.Usrs.Me.MyDegs.Degs[NumMyDeg].DegCod;
|
|
Deg_GetDataOfDegreeByCod (&Deg);
|
|
|
|
sprintf (ThisRoomShortName,"%s",Deg.ShrtName);
|
|
Str_Concat (ListRoomShrtNames,"|",
|
|
Cht_MAX_BYTES_ROOM_SHRT_NAMES);
|
|
Str_Concat (ListRoomShrtNames,ThisRoomShortName,
|
|
Cht_MAX_BYTES_ROOM_SHRT_NAMES);
|
|
|
|
sprintf (ThisRoomFullName,"%s %s",Txt_Degree,Deg.ShrtName);
|
|
Str_Concat (ListRoomFullNames,"|",
|
|
Cht_MAX_BYTES_ROOM_FULL_NAMES);
|
|
Str_Concat (ListRoomFullNames,ThisRoomFullName,
|
|
Cht_MAX_BYTES_ROOM_FULL_NAMES);
|
|
}
|
|
}
|
|
|
|
for (NumMyCrs = 0;
|
|
NumMyCrs < Gbl.Usrs.Me.MyCrss.Num;
|
|
NumMyCrs++)
|
|
{
|
|
sprintf (ThisRoomCode,"CRS_%ld",Gbl.Usrs.Me.MyCrss.Crss[NumMyCrs].CrsCod);
|
|
if (strcmp (RoomCode,ThisRoomCode))
|
|
{
|
|
Str_Concat (ListRoomCodes,"|#",
|
|
Cht_MAX_BYTES_ROOM_CODES);
|
|
Str_Concat (ListRoomCodes,ThisRoomCode,
|
|
Cht_MAX_BYTES_ROOM_CODES);
|
|
|
|
/* Get data of this course */
|
|
Crs.CrsCod = Gbl.Usrs.Me.MyCrss.Crss[NumMyCrs].CrsCod;
|
|
Crs_GetDataOfCourseByCod (&Crs);
|
|
|
|
sprintf (ThisRoomShortName,"%s",Crs.ShrtName);
|
|
Str_Concat (ListRoomShrtNames,"|",
|
|
Cht_MAX_BYTES_ROOM_SHRT_NAMES);
|
|
Str_Concat (ListRoomShrtNames,ThisRoomShortName,
|
|
Cht_MAX_BYTES_ROOM_SHRT_NAMES);
|
|
|
|
sprintf (ThisRoomFullName,"%s %s",Txt_Course,Crs.ShrtName);
|
|
Str_Concat (ListRoomFullNames,"|",
|
|
Cht_MAX_BYTES_ROOM_FULL_NAMES);
|
|
Str_Concat (ListRoomFullNames,ThisRoomFullName,
|
|
Cht_MAX_BYTES_ROOM_FULL_NAMES);
|
|
}
|
|
}
|
|
|
|
/***** Open index.html file with the HTML page for the chat *****/
|
|
if ((FileChat = fopen (Cfg_PATH_AND_FILE_REL_CHAT_PRIVATE,"rb")) == NULL)
|
|
Lay_ShowErrorAndExit ("Can not open chat.");
|
|
|
|
/***** Start writing the index.html file to the output *****/
|
|
fprintf (Gbl.F.Out,"Content-type: text/html; charset=windows-1252\n\n"); // Two carriage returns at the end of the line are mandatory!
|
|
|
|
Gbl.Layout.HTMLStartWritten = true;
|
|
|
|
/***** Copy index.html file until the end of the applet code *****/
|
|
Str_WriteUntilStrFoundInFileIncludingStr (Gbl.F.Out,FileChat,"<applet",
|
|
Str_NO_SKIP_HTML_COMMENTS);
|
|
Str_WriteUntilStrFoundInFileIncludingStr (Gbl.F.Out,FileChat,">",
|
|
Str_NO_SKIP_HTML_COMMENTS);
|
|
|
|
/***** Write parameters *****/
|
|
fprintf (Gbl.F.Out,"\n<param name=\"nick\" value=\"N%s\">",
|
|
Gbl.Session.Id);
|
|
fprintf (Gbl.F.Out,"\n<param name=\"realname\" value=\"%s\">",
|
|
UsrName);
|
|
fprintf (Gbl.F.Out,"\n<param name=\"host\" value=\"%s\">",
|
|
Gbl.IP);
|
|
fprintf (Gbl.F.Out,"\n<param name=\"server_name\" value=\"%s\">",
|
|
Cfg_PLATFORM_SERVER);
|
|
fprintf (Gbl.F.Out,"\n<param name=\"port\" value=\"5000\">");
|
|
fprintf (Gbl.F.Out,"\n<param name=\"image_bl\" value=\"%s/%s/usr_bl.jpg\">",
|
|
Cfg_URL_SWAD_PUBLIC,Cfg_FOLDER_PUBLIC_ICON);
|
|
fprintf (Gbl.F.Out,"\n<param name=\"image_url\" value=\"%s/%s/%s.jpg\">",
|
|
Cfg_URL_SWAD_PUBLIC,Cfg_FOLDER_PHOTO,Gbl.Usrs.Me.UsrDat.Photo);
|
|
fprintf (Gbl.F.Out,"\n<param name=\"channel_name\" value=\"%s\">",
|
|
ListRoomCodes);
|
|
fprintf (Gbl.F.Out,"\n<param name=\"tab\" value=\"%s\">",
|
|
ListRoomShrtNames);
|
|
fprintf (Gbl.F.Out,"\n<param name=\"topic\" value=\"%s\">",
|
|
ListRoomFullNames);
|
|
|
|
/***** Copy index.html file until the end *****/
|
|
Str_WriteUntilStrFoundInFileIncludingStr (Gbl.F.Out,FileChat,"</html>",
|
|
Str_NO_SKIP_HTML_COMMENTS);
|
|
|
|
/***** Close index.html file *****/
|
|
fclose (FileChat);
|
|
|
|
Gbl.Layout.DivsEndWritten = Gbl.Layout.HTMLEndWritten = true;
|
|
}
|