mirror of
https://github.com/acanas/swad-core.git
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1696 lines
59 KiB
C
1696 lines
59 KiB
C
// swad_layout.c: page layout
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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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#include <linux/stddef.h> // For NULL
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#include <stdlib.h> // For exit, system, malloc, calloc, free, etc
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#include <string.h> // For string functions
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#include "swad_action.h"
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#include "swad_box.h"
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#include "swad_calendar.h"
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#include "swad_changelog.h"
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#include "swad_config.h"
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#include "swad_connected.h"
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#include "swad_database.h"
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#include "swad_exam.h"
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#include "swad_firewall.h"
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#include "swad_follow.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_language.h"
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#include "swad_logo.h"
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#include "swad_MFU.h"
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#include "swad_notice.h"
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#include "swad_notification.h"
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#include "swad_parameter.h"
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#include "swad_preference.h"
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#include "swad_social.h"
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#include "swad_tab.h"
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#include "swad_theme.h"
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#include "swad_web_service.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 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 prototypes ****************************/
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/*****************************************************************************/
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static void Lay_WriteEndOfPage (void);
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static void Lay_WritePageTitle (void);
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static void Lay_WriteRedirToMyLangOnLogIn (void);
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static void Lay_WriteRedirToMyLangOnViewUsrAgd (void);
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static void Lay_WriteScripts (void);
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static void Lay_WriteScriptMathJax (void);
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static void Lay_WriteScriptInit (void);
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static void Lay_WriteScriptParamsAJAX (void);
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static void Lay_WriteScriptCustomDropzone (void);
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static void Lay_WritePageTopHeading (void);
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static void Lay_WriteBreadcrumb (void);
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static void Lay_WriteTitleAction (void);
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static void Lay_ShowLeftColumn (void);
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static void Lay_ShowRightColumn (void);
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static void Lay_WriteAboutZone (void);
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static void Lay_WriteFootFromHTMLFile (void);
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static void Lay_HelpTextEditor (const char *Text,const char *InlineMath,const char *Equation);
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/*****************************************************************************/
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/*********************** Write the start of the page *************************/
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/*****************************************************************************/
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void Lay_WriteStartOfPage (void)
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{
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extern const char *Lan_STR_LANG_ID[1 + Lan_NUM_LANGUAGES];
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extern const unsigned Txt_Current_CGI_SWAD_Language;
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extern const char *The_TabOnBgColors[The_NUM_THEMES];
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const char *LayoutMainZone[Mnu_NUM_MENUS] =
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{
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"main_horizontal", // Mnu_MENU_HORIZONTAL
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"main_vertical", // Mnu_MENU_VERTICAL
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};
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/***** If, when this function is called, the head is being written
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or the head is already written ==> don't do anything *****/
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if (Gbl.Layout.WritingHTMLStart ||
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Gbl.Layout.HTMLStartWritten)
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return;
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/***** Compute connected users to be displayed in right columns *****/
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Con_ComputeConnectedUsrsBelongingToCurrentCrs ();
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/***** Send head width the file type for the HTTP protocol *****/
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if (Gbl.Action.UsesAJAX)
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// Don't generate a full HTML page, only the content of a DIV or similar
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{
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fprintf (Gbl.F.Out,"Content-Type: text/html; charset=windows-1252\r\n\r\n");
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Gbl.Layout.WritingHTMLStart = false;
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Gbl.Layout.HTMLStartWritten = Gbl.Layout.DivsEndWritten = true;
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return;
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}
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/***** If serving a web service ==> don't do anything *****/
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if (Gbl.WebService.IsWebService)
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{
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Gbl.Layout.WritingHTMLStart = false;
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Gbl.Layout.HTMLStartWritten = Gbl.Layout.DivsEndWritten = true;
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return;
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}
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Gbl.Layout.WritingHTMLStart = true;
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/***** Write header to standard output to avoid timeout *****/
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// Two \r\n are necessary
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fprintf (stdout,"Content-type: text/html; charset=windows-1252\r\n\r\n"
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"<!DOCTYPE html>\n");
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/***** Write start of HTML code *****/
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// WARNING: It is necessary to comment the line 'AddDefaultCharset UTF8'
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// in httpd.conf to enable meta tag
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fprintf (Gbl.F.Out,"<html lang=\"%s\">\n"
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"<head>\n"
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// "<meta http-equiv=\"Page-Enter\" content=\"blendTrans(Duration=0)\">\n"
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// "<meta http-equiv=\"Page-Exit\" content=\"blendTrans(Duration=0)\">\n"
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"<meta http-equiv=\"Content-Type\" content=\"text/html;charset=windows-1252\" />\n"
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"<meta name=\"description\" content=\"A free-software, educational, online tool for managing courses and students.\" />\n"
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"<meta name=\"keywords\" content=\""
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"%s,"
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"SWAD,"
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"shared workspace at a distance,"
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"educational platform,"
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"sistema web de apoyo a la docencia,"
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"plataforma educativa,"
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"campus virtual,"
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"SWADroid,"
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"LMS,"
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"Learning Management System\" />\n",
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Lan_STR_LANG_ID[Gbl.Prefs.Language],
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Cfg_PLATFORM_SHORT_NAME);
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/* Viewport (used for responsive design) */
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fprintf (Gbl.F.Out,"<meta name=\"viewport\""
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" content=\"width=device-width, initial-scale=1.0\">\n");
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/* Title */
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Lay_WritePageTitle ();
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/* Canonical URL */
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fprintf (Gbl.F.Out,"<link rel=\"canonical\""
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" href=\"%s\" />\n",
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Cfg_URL_SWAD_CGI);
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/* Favicon */
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fprintf (Gbl.F.Out,"<link type=\"image/x-icon\" href=\"%s/favicon.ico\" rel=\"icon\" />\n"
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"<link type=\"image/x-icon\" href=\"%s/favicon.ico\" rel=\"shortcut icon\" />\n",
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Gbl.Prefs.URLIcons,
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Gbl.Prefs.URLIcons);
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/* Style sheet for SWAD */
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fprintf (Gbl.F.Out,"<link rel=\"StyleSheet\" href=\"%s/%s\" type=\"text/css\" />\n",
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Cfg_URL_SWAD_PUBLIC,CSS_FILE);
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/* Style sheet for Dropzone.js (http://www.dropzonejs.com/) */
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// The public directory dropzone must hold:
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// dropzone.js
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// css/dropzone.css
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// images/spritemap@2x.png
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// images/spritemap.png
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switch (Gbl.Action.Act)
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{
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case ActFrmCreDocIns: // Brw_ADMI_DOC_INS
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case ActFrmCreShaIns: // Brw_ADMI_SHR_INS
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case ActFrmCreDocCtr: // Brw_ADMI_DOC_CTR
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case ActFrmCreShaCtr: // Brw_ADMI_SHR_CTR
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case ActFrmCreDocDeg: // Brw_ADMI_DOC_DEG
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case ActFrmCreShaDeg: // Brw_ADMI_SHR_DEG
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case ActFrmCreDocCrs: // Brw_ADMI_DOC_CRS
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case ActFrmCreDocGrp: // Brw_ADMI_DOC_GRP
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case ActFrmCreTchCrs: // Brw_ADMI_TCH_CRS
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case ActFrmCreTchGrp: // Brw_ADMI_TCH_GRP
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case ActFrmCreShaCrs: // Brw_ADMI_SHR_CRS
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case ActFrmCreShaGrp: // Brw_ADMI_SHR_GRP
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case ActFrmCreAsgUsr: // Brw_ADMI_ASG_USR
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case ActFrmCreAsgCrs: // Brw_ADMI_ASG_CRS
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case ActFrmCreWrkUsr: // Brw_ADMI_WRK_USR
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case ActFrmCreWrkCrs: // Brw_ADMI_WRK_CRS
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case ActFrmCreDocPrj: // Brw_ADMI_DOC_PRJ
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case ActFrmCreAssPrj: // Brw_ADMI_ASS_PRJ
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case ActFrmCreMrkCrs: // Brw_ADMI_MRK_CRS
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case ActFrmCreMrkGrp: // Brw_ADMI_MRK_GRP
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case ActFrmCreBrf: // Brw_ADMI_BRF_USR
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fprintf (Gbl.F.Out,"<link rel=\"StyleSheet\""
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" href=\"%s/dropzone/css/dropzone.css\""
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" type=\"text/css\" />\n",
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Cfg_URL_SWAD_PUBLIC);
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break;
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default:
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break;
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}
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/* Redirect to correct language */
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if (Gbl.Usrs.Me.Logged && // I am logged
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Gbl.Usrs.Me.UsrDat.Prefs.Language != Txt_Current_CGI_SWAD_Language) // My language != current language
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{
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if (Gbl.Action.Original == ActLogIn || // Regular log in
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Gbl.Action.Original == ActLogInNew) // Log in when checking account
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Lay_WriteRedirToMyLangOnLogIn ();
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else if (Gbl.Action.Original == ActLogInUsrAgd) // Log in to view another user's public agenda
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Lay_WriteRedirToMyLangOnViewUsrAgd ();
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}
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/* Write initial scripts depending on the action */
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Lay_WriteScripts ();
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fprintf (Gbl.F.Out,"</head>\n");
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/***** HTML body *****/
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if (Act_GetBrowserTab (Gbl.Action.Act) == Act_BRW_1ST_TAB)
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fprintf (Gbl.F.Out,"<body onload=\"init();\">\n"
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"<div id=\"zoomLyr\" class=\"ZOOM\">"
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"<img id=\"zoomImg\" src=\"%s/usr_bl.jpg\""
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" alt=\"\" title=\"\""
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" class=\"IMG_USR\" />"
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"<div id=\"zoomTxt\" class=\"CENTER_MIDDLE\">"
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"</div>"
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"</div>",
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Gbl.Prefs.URLIcons);
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else
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{
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fprintf (Gbl.F.Out,"<body>\n");
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Gbl.Layout.WritingHTMLStart = false;
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Gbl.Layout.HTMLStartWritten =
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Gbl.Layout.DivsEndWritten = true;
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return;
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}
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/***** Start box that contains the whole page except the foot *****/
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fprintf (Gbl.F.Out,"<div id=\"whole_page\">");
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/***** Header of layout *****/
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Lay_WritePageTopHeading ();
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/***** 3rd. row (tabs) *****/
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Tab_DrawTabs ();
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/***** 4th row: main zone *****/
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fprintf (Gbl.F.Out,"<div id=\"main_zone\">");
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/* Left column */
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if (Gbl.Prefs.SideCols & Lay_SHOW_LEFT_COLUMN) // Left column visible
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{
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fprintf (Gbl.F.Out,"<aside id=\"left_col\">");
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Lay_ShowLeftColumn ();
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fprintf (Gbl.F.Out,"</aside>");
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}
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/* Right column */
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// Right column is written before central column
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// but it must be drawn at right using "position:absolute; right:0".
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// The reason to write right column before central column
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// is that central column may hold a lot of content drawn slowly.
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if (Gbl.Prefs.SideCols & Lay_SHOW_RIGHT_COLUMN) // Right column visible
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{
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fprintf (Gbl.F.Out,"<aside id=\"right_col\">");
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Lay_ShowRightColumn ();
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fprintf (Gbl.F.Out,"</aside>");
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}
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/* Central (main) column */
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switch (Gbl.Prefs.SideCols)
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{
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case 0:
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fprintf (Gbl.F.Out,"<div id=\"main_zone_central_none\">");
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break;
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case Lay_SHOW_LEFT_COLUMN:
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fprintf (Gbl.F.Out,"<div id=\"main_zone_central_left\">");
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break;
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case Lay_SHOW_RIGHT_COLUMN:
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fprintf (Gbl.F.Out,"<div id=\"main_zone_central_right\">");
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break;
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case (Lay_SHOW_LEFT_COLUMN | Lay_SHOW_RIGHT_COLUMN):
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fprintf (Gbl.F.Out,"<div id=\"main_zone_central_both\">");
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break;
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}
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fprintf (Gbl.F.Out,"<div id=\"main_zone_central_container\" class=\"%s\">",
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The_TabOnBgColors[Gbl.Prefs.Theme]);
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/* Layout with horizontal or vertical menu */
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fprintf (Gbl.F.Out,"<div id=\"%s\">",LayoutMainZone[Gbl.Prefs.Menu]);
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/* Menu */
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Mnu_WriteMenuThisTab ();
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/* Start canvas: main zone for actions output */
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fprintf (Gbl.F.Out,"<div class=\"MAIN_ZONE_CANVAS\">");
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/* If it is mandatory to read any information about course */
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if (Gbl.CurrentCrs.Info.ShowMsgMustBeRead)
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Inf_WriteMsgYouMustReadInfo ();
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/* Write title of the current action */
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if (Gbl.Prefs.Menu == Mnu_MENU_VERTICAL &&
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Act_GetIndexInMenu (Gbl.Action.Act) >= 0)
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Lay_WriteTitleAction ();
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Gbl.Layout.WritingHTMLStart = false;
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Gbl.Layout.HTMLStartWritten = true;
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/* Write message indicating number of clicks allowed before sending my photo */
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Usr_InformAboutNumClicksBeforePhoto ();
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}
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/*****************************************************************************/
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/*********************** Write status 204 No Content *************************/
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/*****************************************************************************/
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void Lay_WriteHTTPStatus204NoContent (void)
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{
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/***** The HTTP response is a code status *****/
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/* Don't write HTML at all */
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Gbl.Layout.HTMLStartWritten =
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Gbl.Layout.DivsEndWritten =
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Gbl.Layout.HTMLEndWritten = true;
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/* Start HTTP response */
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fprintf (stdout,"Content-type: text/plain; charset=windows-1252\n");
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/* Return HTTP status code 204 No Content:
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The server has successfully fulfilled the request
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and there is no additional content to send
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in the response payload body. */
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fprintf (stdout,"Status: 204\r\n\r\n");
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}
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/*****************************************************************************/
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/************************ Write the end of the page **************************/
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/*****************************************************************************/
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static void Lay_WriteEndOfPage (void)
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{
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if (!Gbl.Layout.DivsEndWritten)
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{
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/***** End of central part of main zone *****/
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fprintf (Gbl.F.Out,"</div>" // Canvas (main zone to output content of the current action)
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"</div>" // Layout with horizontal or vertical menu
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"</div>"); // main_zone_central_container
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/***** Write page footer *****/
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if (Act_GetBrowserTab (Gbl.Action.Act) == Act_BRW_1ST_TAB)
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Lay_WriteFootFromHTMLFile ();
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/***** End of main zone and page *****/
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fprintf (Gbl.F.Out,"</div>" // main_zone_central
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"</div>" // main_zone
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"</div>\n"); // whole_page_* (box that contains the whole page except the foot)
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Gbl.Layout.DivsEndWritten = true;
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}
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}
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/*****************************************************************************/
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/************************* Write the title of the page ***********************/
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/*****************************************************************************/
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static void Lay_WritePageTitle (void)
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{
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extern const char *Txt_TAGLINE;
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fprintf (Gbl.F.Out,"<title>");
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if (Gbl.Params.GetMethod && Gbl.CurrentDeg.Deg.DegCod > 0)
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{
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fprintf (Gbl.F.Out,"%s > %s",
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Cfg_PLATFORM_SHORT_NAME,
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Gbl.CurrentDeg.Deg.ShrtName);
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if (Gbl.CurrentCrs.Crs.CrsCod > 0)
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fprintf (Gbl.F.Out," > %s",
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Gbl.CurrentCrs.Crs.ShrtName);
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}
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else
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fprintf (Gbl.F.Out,"%s: %s",
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Cfg_PLATFORM_SHORT_NAME,Txt_TAGLINE);
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fprintf (Gbl.F.Out,"</title>\n");
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}
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/*****************************************************************************/
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/************* Write script and meta to redirect to my language **************/
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/*****************************************************************************/
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static void Lay_WriteRedirToMyLangOnLogIn (void)
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{
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extern const char *Lan_STR_LANG_ID[1 + Lan_NUM_LANGUAGES];
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fprintf (Gbl.F.Out,"<meta http-equiv=\"refresh\""
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" content=\"0; url='%s/%s?act=%ld&ses=%s'\">",
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Cfg_URL_SWAD_CGI,
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Lan_STR_LANG_ID[Gbl.Usrs.Me.UsrDat.Prefs.Language],
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Act_GetActCod (ActLogInLan),
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Gbl.Session.Id);
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}
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static void Lay_WriteRedirToMyLangOnViewUsrAgd (void)
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{
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extern const char *Lan_STR_LANG_ID[1 + Lan_NUM_LANGUAGES];
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fprintf (Gbl.F.Out,"<meta http-equiv=\"refresh\""
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" content=\"0; url='%s/%s?act=%ld&ses=%s&agd=@%s'\">",
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Cfg_URL_SWAD_CGI,
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Lan_STR_LANG_ID[Gbl.Usrs.Me.UsrDat.Prefs.Language],
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Act_GetActCod (ActLogInUsrAgdLan),
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Gbl.Session.Id,
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Gbl.Usrs.Other.UsrDat.Nickname);
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}
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/*****************************************************************************/
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/************ Write some scripts depending on the current action *************/
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/*****************************************************************************/
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static void Lay_WriteScripts (void)
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{
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extern const char *Txt_DAYS_CAPS[7];
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extern const char *Txt_DAYS_SMALL[7];
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extern const char *Txt_Exam_of_X;
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unsigned DayOfWeek; /* 0, 1, 2, 3, 4, 5, 6 */
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unsigned NumHld;
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unsigned NumExamAnnouncement; // Number of exam announcement
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/***** General scripts for swad *****/
|
|
fprintf (Gbl.F.Out,"<script type=\"text/javascript\" src=\"%s/%s\">"
|
|
"</script>\n",
|
|
Cfg_URL_SWAD_PUBLIC,JS_FILE);
|
|
|
|
/***** Script for MathJax *****/
|
|
Lay_WriteScriptMathJax ();
|
|
|
|
/***** Write script with init function executed after loading page *****/
|
|
Lay_WriteScriptInit ();
|
|
|
|
/***** Write script to set parameters needed by AJAX *****/
|
|
Lay_WriteScriptParamsAJAX ();
|
|
|
|
/***** Prepare script to draw months *****/
|
|
if ((Gbl.Prefs.SideCols & Lay_SHOW_LEFT_COLUMN) || // Left column visible
|
|
(Gbl.CurrentIns.Ins.InsCod > 0 && // Institution selected
|
|
(Gbl.Action.Act == ActSeeCal || // Viewing calendar
|
|
Gbl.Action.Act == ActPrnCal || // Printing calendar
|
|
Gbl.Action.Act == ActChgCal1stDay))) // Changing first day
|
|
{
|
|
/***** Get list of holidays *****/
|
|
if (!Gbl.Hlds.LstIsRead)
|
|
{
|
|
Gbl.Hlds.SelectedOrder = Hld_ORDER_BY_START_DATE;
|
|
Hld_GetListHolidays ();
|
|
}
|
|
|
|
/***** Create list of calls for examination *****/
|
|
Exa_CreateListDatesOfExamAnnouncements ();
|
|
|
|
/***** Write script to initialize variables used to draw months *****/
|
|
fprintf (Gbl.F.Out,"<script type=\"text/javascript\">\n"
|
|
" var DAYS_CAPS = [");
|
|
for (DayOfWeek = 0;
|
|
DayOfWeek < 7;
|
|
DayOfWeek++)
|
|
{
|
|
if (DayOfWeek)
|
|
fprintf (Gbl.F.Out,",");
|
|
fprintf (Gbl.F.Out,"'%c'",Txt_DAYS_CAPS[DayOfWeek][0]);
|
|
}
|
|
fprintf (Gbl.F.Out,"];\n");
|
|
|
|
fprintf (Gbl.F.Out," var DAYS = [");
|
|
for (DayOfWeek = 0;
|
|
DayOfWeek < 7;
|
|
DayOfWeek++)
|
|
{
|
|
if (DayOfWeek)
|
|
fprintf (Gbl.F.Out,",");
|
|
fprintf (Gbl.F.Out,"'%s'",Txt_DAYS_SMALL[DayOfWeek]);
|
|
}
|
|
fprintf (Gbl.F.Out,"];\n");
|
|
|
|
fprintf (Gbl.F.Out," var STR_EXAM = '");
|
|
fprintf (Gbl.F.Out,Txt_Exam_of_X,Gbl.CurrentCrs.Crs.FullName);
|
|
fprintf (Gbl.F.Out,"';\n");
|
|
|
|
fprintf (Gbl.F.Out," var Hlds = [];\n");
|
|
for (NumHld = 0;
|
|
NumHld < Gbl.Hlds.Num;
|
|
NumHld++)
|
|
fprintf (Gbl.F.Out," Hlds.push({ PlcCod: %ld, HldTyp: %u, StartDate: %s, EndDate: %s, Name: '%s' });\n",
|
|
Gbl.Hlds.Lst[NumHld].PlcCod,
|
|
(unsigned) Gbl.Hlds.Lst[NumHld].HldTyp,
|
|
Gbl.Hlds.Lst[NumHld].StartDate.YYYYMMDD,
|
|
Gbl.Hlds.Lst[NumHld].EndDate.YYYYMMDD,
|
|
Gbl.Hlds.Lst[NumHld].Name);
|
|
|
|
fprintf (Gbl.F.Out," var LstExamAnnouncements = [];\n");
|
|
for (NumExamAnnouncement = 0;
|
|
NumExamAnnouncement < Gbl.ExamAnns.NumExaAnns;
|
|
NumExamAnnouncement++)
|
|
fprintf (Gbl.F.Out," LstExamAnnouncements.push({ Year: %u, Month: %u, Day: %u });\n",
|
|
Gbl.ExamAnns.Lst[NumExamAnnouncement].Year,
|
|
Gbl.ExamAnns.Lst[NumExamAnnouncement].Month,
|
|
Gbl.ExamAnns.Lst[NumExamAnnouncement].Day);
|
|
|
|
fprintf (Gbl.F.Out,"</script>\n");
|
|
|
|
/***** Free list of dates of exam announcements *****/
|
|
Exa_FreeListExamAnnouncements ();
|
|
}
|
|
|
|
/***** Scripts depending on action *****/
|
|
switch (Gbl.Action.Act)
|
|
{
|
|
/***** Script to print world map *****/
|
|
case ActSeeCty:
|
|
Cty_WriteScriptGoogleGeochart ();
|
|
break;
|
|
/***** Script for uploading files using Dropzone.js (http://www.dropzonejs.com/) *****/
|
|
// The public directory dropzone must hold:
|
|
// dropzone.js
|
|
// css/dropzone.css
|
|
// images/spritemap@2x.png
|
|
// images/spritemap.png
|
|
case ActFrmCreDocIns: // Brw_ADMI_DOC_INS
|
|
case ActFrmCreShaIns: // Brw_ADMI_SHR_INS
|
|
case ActFrmCreDocCtr: // Brw_ADMI_DOC_CTR
|
|
case ActFrmCreShaCtr: // Brw_ADMI_SHR_CTR
|
|
case ActFrmCreDocDeg: // Brw_ADMI_DOC_DEG
|
|
case ActFrmCreShaDeg: // Brw_ADMI_SHR_DEG
|
|
case ActFrmCreDocCrs: // Brw_ADMI_DOC_CRS
|
|
case ActFrmCreDocGrp: // Brw_ADMI_DOC_GRP
|
|
case ActFrmCreTchCrs: // Brw_ADMI_TCH_CRS
|
|
case ActFrmCreTchGrp: // Brw_ADMI_TCH_GRP
|
|
case ActFrmCreShaCrs: // Brw_ADMI_SHR_CRS
|
|
case ActFrmCreShaGrp: // Brw_ADMI_SHR_GRP
|
|
case ActFrmCreAsgUsr: // Brw_ADMI_ASG_USR
|
|
case ActFrmCreAsgCrs: // Brw_ADMI_ASG_CRS
|
|
case ActFrmCreWrkUsr: // Brw_ADMI_WRK_USR
|
|
case ActFrmCreWrkCrs: // Brw_ADMI_WRK_CRS
|
|
case ActFrmCreDocPrj: // Brw_ADMI_DOC_PRJ
|
|
case ActFrmCreAssPrj: // Brw_ADMI_ASS_PRJ
|
|
case ActFrmCreMrkCrs: // Brw_ADMI_MRK_CRS
|
|
case ActFrmCreMrkGrp: // Brw_ADMI_MRK_GRP
|
|
case ActFrmCreBrf: // Brw_ADMI_BRF_USR
|
|
// Use charset="windows-1252" to force error messages in windows-1252 (default is UTF-8)
|
|
fprintf (Gbl.F.Out,"<script type=\"text/javascript\""
|
|
" src=\"%s/dropzone/dropzone.js\""
|
|
" charset=\"windows-1252\">"
|
|
"</script>\n",
|
|
Cfg_URL_SWAD_PUBLIC);
|
|
Lay_WriteScriptCustomDropzone ();
|
|
break;
|
|
case ActReqAccGbl:
|
|
case ActSeeAccGbl:
|
|
case ActReqAccCrs:
|
|
case ActSeeAccCrs:
|
|
case ActSeeAllStaCrs:
|
|
fprintf (Gbl.F.Out,"<script type=\"text/javascript\""
|
|
" src=\"%s/jstz/jstz.js\">"
|
|
"</script>\n",
|
|
Cfg_URL_SWAD_PUBLIC);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
/***** Script for Google Analytics *****/
|
|
fprintf (Gbl.F.Out,"%s",Cfg_GOOGLE_ANALYTICS);
|
|
}
|
|
|
|
// Change page title
|
|
//function changeTitle(title) {
|
|
// document.title = title;
|
|
//}
|
|
|
|
/*****************************************************************************/
|
|
/************ Write some scripts depending on the current action *************/
|
|
/*****************************************************************************/
|
|
|
|
static void Lay_WriteScriptMathJax (void)
|
|
{
|
|
// MathJax configuration
|
|
/*
|
|
fprintf (Gbl.F.Out,"<script type=\"text/javascript\">"
|
|
" window.MathJax = {"
|
|
" tex2jax: {"
|
|
" inlineMath: [ ['$','$'], [\"\\\\(\",\"\\\\)\"] ],"
|
|
" processEscapes: true"
|
|
" }"
|
|
" };"
|
|
"</script>");
|
|
*/
|
|
#ifdef Cfg_MATHJAX_LOCAL
|
|
// Use the local copy of MathJax
|
|
fprintf (Gbl.F.Out,"<script type=\"text/javascript\""
|
|
" src=\"%s/MathJax/MathJax.js?config=TeX-AMS-MML_HTMLorMML\">"
|
|
"</script>\n",
|
|
Cfg_URL_SWAD_PUBLIC);
|
|
#else
|
|
// Use the MathJax Content Delivery Network (CDN)
|
|
fprintf (Gbl.F.Out,"<script type=\"text/javascript\""
|
|
" src=\"//cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML\">"
|
|
"</script>\n");
|
|
#endif
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/******* Write script with init function executed after loading page *********/
|
|
/*****************************************************************************/
|
|
|
|
static void Lay_WriteScriptInit (void)
|
|
{
|
|
extern const char *Lan_STR_LANG_ID[1 + Lan_NUM_LANGUAGES];
|
|
|
|
fprintf (Gbl.F.Out,"<script type=\"text/javascript\">\n");
|
|
|
|
Dat_WriteScriptMonths ();
|
|
|
|
fprintf (Gbl.F.Out,"function init(){\n");
|
|
|
|
if ((Gbl.Prefs.SideCols & Lay_SHOW_RIGHT_COLUMN)) // Right column visible
|
|
Con_WriteScriptClockConnected ();
|
|
|
|
// Put the focus on login form
|
|
fprintf (Gbl.F.Out," ActionAJAX = \"%s\";\n"
|
|
" setTimeout(\"refreshConnected()\",%lu);\n",
|
|
Lan_STR_LANG_ID[Gbl.Prefs.Language],
|
|
Gbl.Usrs.Connected.TimeToRefreshInMs);
|
|
|
|
if (Gbl.Action.Act == ActLstClk)
|
|
// Refresh fav button via AJAX
|
|
fprintf (Gbl.F.Out," setTimeout(\"refreshLastClicks()\",%lu);\n",
|
|
Cfg_TIME_TO_REFRESH_LAST_CLICKS);
|
|
else
|
|
switch (Gbl.Action.Act)
|
|
{
|
|
case ActSeeSocTmlGbl:
|
|
case ActRcvSocPstGbl:
|
|
case ActRcvSocComGbl:
|
|
case ActShaSocNotGbl:
|
|
case ActUnsSocNotGbl:
|
|
case ActReqRemSocPubGbl:
|
|
case ActRemSocPubGbl:
|
|
case ActReqRemSocComGbl:
|
|
case ActRemSocComGbl:
|
|
// Refresh timeline via AJAX
|
|
fprintf (Gbl.F.Out," setTimeout(\"refreshNewTimeline()\",%lu);\n",
|
|
Cfg_TIME_TO_REFRESH_SOCIAL_TIMELINE);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
fprintf (Gbl.F.Out,"}\n"
|
|
"</script>\n");
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************** Write script to set parameters needed by AJAX ****************/
|
|
/*****************************************************************************/
|
|
|
|
static void Lay_WriteScriptParamsAJAX (void)
|
|
{
|
|
/***** Start script *****/
|
|
fprintf (Gbl.F.Out,"<script type=\"text/javascript\">\n");
|
|
|
|
/***** Parameter to refresh connected users *****/
|
|
fprintf (Gbl.F.Out,"var RefreshParamNxtActCon = \"act=%ld\";\n",
|
|
Act_GetActCod (ActRefCon));
|
|
|
|
/***** Parameter to refresh clicks in realtime *****/
|
|
fprintf (Gbl.F.Out,"var RefreshParamNxtActLog = \"act=%ld\";\n",
|
|
Act_GetActCod (ActRefLstClk));
|
|
|
|
/***** Parameters related with expanding/contracting folders in file browsers *****/
|
|
if (Gbl.FileBrowser.Type != Brw_UNKNOWN)
|
|
/* In all the actions related to file browsers ==>
|
|
put parameters used by AJAX */
|
|
fprintf (Gbl.F.Out,"var RefreshParamExpand = \"act=%ld\";\n"
|
|
"var RefreshParamContract = \"act=%ld\";\n",
|
|
Act_GetActCod (Brw_GetActionExpand () ),
|
|
Act_GetActCod (Brw_GetActionContract ()));
|
|
|
|
/***** Parameters related with social timeline refreshing *****/
|
|
switch (Gbl.Action.Act)
|
|
{
|
|
case ActSeeSocTmlGbl:
|
|
case ActRcvSocPstGbl:
|
|
case ActRcvSocComGbl:
|
|
case ActReqRemSocPubGbl:
|
|
case ActRemSocPubGbl:
|
|
case ActReqRemSocComGbl:
|
|
case ActRemSocComGbl:
|
|
/* In all the actions related to view or editing global timeline ==>
|
|
put parameters used by AJAX */
|
|
fprintf (Gbl.F.Out,"var RefreshParamNxtActNewPub = \"act=%ld\";\n"
|
|
"var RefreshParamNxtActOldPub = \"act=%ld\";\n"
|
|
"var RefreshParamMaxOldPubsToGetAndShow = \"%u\";\n"
|
|
"var RefreshParamWhichUsrs = \"WhichUsrs=%u\";\n",
|
|
Act_GetActCod (ActRefNewSocPubGbl),
|
|
Act_GetActCod (ActRefOldSocPubGbl),
|
|
Soc_MAX_OLD_PUBS_TO_GET_AND_SHOW,
|
|
(unsigned) Gbl.Social.WhichUsrs);
|
|
break;
|
|
case ActSeeOthPubPrf:
|
|
case ActRcvSocPstUsr:
|
|
case ActRcvSocComUsr:
|
|
case ActReqRemSocPubUsr:
|
|
case ActRemSocPubUsr:
|
|
case ActReqRemSocComUsr:
|
|
case ActRemSocComUsr:
|
|
/* In all the actions related to view or editing user's timeline ==>
|
|
put parameters used by AJAX */
|
|
if (Gbl.Usrs.Other.UsrDat.UsrCod <= 0)
|
|
Usr_GetParamOtherUsrCodEncryptedAndGetListIDs ();
|
|
if (!Gbl.Usrs.Other.UsrDat.Nickname[0])
|
|
Nck_GetNicknameFromUsrCod (Gbl.Usrs.Other.UsrDat.UsrCod,
|
|
Gbl.Usrs.Other.UsrDat.Nickname);
|
|
fprintf (Gbl.F.Out,"var RefreshParamNxtActOldPub = \"act=%ld\";\n"
|
|
"var RefreshParamMaxOldPubsToGetAndShow = \"%u\";\n"
|
|
"var RefreshParamUsr = \"OtherUsrCod=%s\";\n",
|
|
Act_GetActCod (ActRefOldSocPubUsr),
|
|
Soc_MAX_OLD_PUBS_TO_GET_AND_SHOW,
|
|
Gbl.Usrs.Other.UsrDat.EncryptedUsrCod);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
/***** Parameters with code of session and current course code *****/
|
|
fprintf (Gbl.F.Out,"var RefreshParamIdSes = \"ses=%s\";\n"
|
|
"var RefreshParamCrsCod = \"crs=%ld\";\n"
|
|
"</script>\n",
|
|
Gbl.Session.Id,
|
|
Gbl.CurrentCrs.Crs.CrsCod);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/******* Write script to customize upload of files using Dropzone.js *********/
|
|
/*****************************************************************************/
|
|
// More info: http://www.dropzonejs.com/
|
|
|
|
static void Lay_WriteScriptCustomDropzone (void)
|
|
{
|
|
// "myAwesomeDropzone" is the camelized version of the HTML element's ID
|
|
// Add a line "forceFallback: true,\n" to test classic upload
|
|
fprintf (Gbl.F.Out,"<script type=\"text/javascript\">\n"
|
|
"Dropzone.options.myAwesomeDropzone = {\n"
|
|
"maxFiles: 100,\n"
|
|
"parallelUploads: 100,\n"
|
|
"maxFilesize: %lu,\n"
|
|
"fallback: function() {\n"
|
|
"document.getElementById('dropzone-upload').style.display='none';\n"
|
|
"document.getElementById('classic-upload').style.display='block';\n"
|
|
"}\n"
|
|
"};\n"
|
|
"</script>\n",
|
|
(unsigned long) (Fil_MAX_FILE_SIZE / (1024ULL * 1024ULL) - 1));
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************************ Write top heading of the page **********************/
|
|
/*****************************************************************************/
|
|
|
|
static void Lay_WritePageTopHeading (void)
|
|
{
|
|
extern const char *The_ClassTagline[The_NUM_THEMES];
|
|
extern const char *Txt_System;
|
|
extern const char *Txt_TAGLINE;
|
|
extern const char *Txt_TAGLINE_BR;
|
|
const char *ClassHeadRow1[The_NUM_THEMES] =
|
|
{
|
|
"HEAD_ROW_1_WHITE", // The_THEME_WHITE
|
|
"HEAD_ROW_1_GREY", // The_THEME_GREY
|
|
"HEAD_ROW_1_PURPLE", // The_THEME_PURPLE
|
|
"HEAD_ROW_1_BLUE", // The_THEME_BLUE
|
|
"HEAD_ROW_1_YELLOW", // The_THEME_YELLOW
|
|
"HEAD_ROW_1_PINK", // The_THEME_PINK
|
|
};
|
|
const char *ClassHeadRow2[The_NUM_THEMES] =
|
|
{
|
|
"HEAD_ROW_2_WHITE", // The_THEME_WHITE
|
|
"HEAD_ROW_2_GREY", // The_THEME_GREY
|
|
"HEAD_ROW_2_PURPLE", // The_THEME_PURPLE
|
|
"HEAD_ROW_2_BLUE", // The_THEME_BLUE
|
|
"HEAD_ROW_2_YELLOW", // The_THEME_YELLOW
|
|
"HEAD_ROW_2_PINK", // The_THEME_PINK
|
|
};
|
|
|
|
/***** Start header *****/
|
|
fprintf (Gbl.F.Out,"<header>");
|
|
|
|
/***** 1st. row *****/
|
|
/* Start 1st. row */
|
|
fprintf (Gbl.F.Out,"<div id=\"head_row_1\" class=\"%s\">",
|
|
ClassHeadRow1[Gbl.Prefs.Theme]);
|
|
|
|
/* 1st. row, 1st. column: logo, tagline and search */
|
|
fprintf (Gbl.F.Out,"<div id=\"head_row_1_left\">");
|
|
|
|
/* Start form to go to home page */
|
|
Frm_StartFormGoTo (ActMnu);
|
|
Par_PutHiddenParamUnsigned ("NxtTab",(unsigned) TabSys);
|
|
|
|
fprintf (Gbl.F.Out,"<div id=\"head_row_1_logo_small\">");
|
|
Frm_LinkFormSubmit (Txt_System,NULL,NULL);
|
|
fprintf (Gbl.F.Out,"<img src=\"%s/%s\" alt=\"%s\" title=\"%s\""
|
|
" class=\"CENTER_MIDDLE\""
|
|
" style=\"width:%upx; height:%upx;\" />"
|
|
"</a>", // head_row_1_logo_small
|
|
Gbl.Prefs.URLIcons,Cfg_PLATFORM_LOGO_SMALL_FILENAME,
|
|
Cfg_PLATFORM_SHORT_NAME,Cfg_PLATFORM_FULL_NAME,
|
|
Cfg_PLATFORM_LOGO_SMALL_WIDTH,Cfg_PLATFORM_LOGO_SMALL_HEIGHT);
|
|
fprintf (Gbl.F.Out,"</div>"
|
|
"<div id=\"head_row_1_logo_big\">");
|
|
Frm_LinkFormSubmit (Txt_System,NULL,NULL);
|
|
fprintf (Gbl.F.Out,"<img src=\"%s/%s\" alt=\"%s\" title=\"%s\""
|
|
" class=\"CENTER_MIDDLE\""
|
|
" style=\"width:%upx; height:%upx;\" />"
|
|
"</a>", // head_row_1_logo_big
|
|
Gbl.Prefs.URLIcons,Cfg_PLATFORM_LOGO_BIG_FILENAME,
|
|
Cfg_PLATFORM_SHORT_NAME,Cfg_PLATFORM_FULL_NAME,
|
|
Cfg_PLATFORM_LOGO_BIG_WIDTH,Cfg_PLATFORM_LOGO_BIG_HEIGHT);
|
|
fprintf (Gbl.F.Out,"</div>"
|
|
"<div id=\"head_row_1_tagline\">");
|
|
Frm_LinkFormSubmit (Txt_TAGLINE,The_ClassTagline[Gbl.Prefs.Theme],NULL);
|
|
fprintf (Gbl.F.Out,"%s"
|
|
"</a>"
|
|
"</div>", // head_row_1_tagline
|
|
Txt_TAGLINE_BR);
|
|
|
|
/* End form to go to home page */
|
|
Frm_EndForm ();
|
|
|
|
Sch_PutFormToSearchInPageTopHeading ();
|
|
|
|
fprintf (Gbl.F.Out,"</div>"); // head_row_1_left
|
|
|
|
/* 1st. row, 3rd. column: logged user or language selection,
|
|
and link to open/close session */
|
|
fprintf (Gbl.F.Out,"<div id=\"head_row_1_right\">");
|
|
if (Gbl.Usrs.Me.Logged)
|
|
Usr_WriteLoggedUsrHead ();
|
|
else
|
|
Lan_PutSelectorToSelectLanguage ();
|
|
|
|
fprintf (Gbl.F.Out,"<div id=\"login_box\">");
|
|
if (Gbl.Usrs.Me.Logged)
|
|
Usr_PutFormLogOut ();
|
|
else
|
|
Usr_PutFormLogIn ();
|
|
fprintf (Gbl.F.Out,"</div>" // login_box
|
|
"</div>"); // head_row_1_right
|
|
|
|
/* End 1st. row */
|
|
fprintf (Gbl.F.Out,"</div>"); // head_row_1
|
|
|
|
/***** 2nd. row *****/
|
|
/* Start second row */
|
|
fprintf (Gbl.F.Out,"<div id=\"head_row_2\" class=\"%s\">",
|
|
ClassHeadRow2[Gbl.Prefs.Theme]);
|
|
|
|
/* 2nd. row, 1st. column
|
|
Clock with hour:minute (server hour is shown) */
|
|
fprintf (Gbl.F.Out,"<div id=\"head_row_2_time\">");
|
|
Dat_ShowClientLocalTime ();
|
|
fprintf (Gbl.F.Out,"</div>"); // End first column
|
|
|
|
/* 2nd. row, 2nd. column: degree and course */
|
|
fprintf (Gbl.F.Out,"<div id=\"head_row_2_hierarchy\">");
|
|
Lay_WriteBreadcrumb ();
|
|
Hie_WriteBigNameCtyInsCtrDegCrs ();
|
|
fprintf (Gbl.F.Out,"</div>");
|
|
|
|
/* 2nd. row, 3rd. column */
|
|
fprintf (Gbl.F.Out,"<div id=\"msg\">"); // Used for AJAX based refresh
|
|
if (Gbl.Usrs.Me.Logged)
|
|
Ntf_WriteNumberOfNewNtfs ();
|
|
fprintf (Gbl.F.Out,"</div>"); // Used for AJAX based refresh
|
|
|
|
/* End 2nd. row */
|
|
fprintf (Gbl.F.Out,"</div>");
|
|
|
|
/***** End header *****/
|
|
fprintf (Gbl.F.Out,"</header>");
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/*********** Write breadcrumb with the path to the current location **********/
|
|
/*****************************************************************************/
|
|
|
|
static void Lay_WriteBreadcrumb (void)
|
|
{
|
|
fprintf (Gbl.F.Out,"<nav id=\"breadcrumb\">");
|
|
Crs_PutIconToSelectMyCoursesInBreadcrumb ();
|
|
Hie_WriteHierarchyInBreadcrumb ();
|
|
Crs_WriteSelectorMyCoursesInBreadcrumb ();
|
|
fprintf (Gbl.F.Out,"</nav>");
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/*********** Write icon and title associated to the current action ***********/
|
|
/*****************************************************************************/
|
|
|
|
static void Lay_WriteTitleAction (void)
|
|
{
|
|
extern const char *The_ClassTitleAction[The_NUM_THEMES];
|
|
extern const char *The_ClassSubtitleAction[The_NUM_THEMES];
|
|
extern const char *Txt_TABS_TXT[Tab_NUM_TABS];
|
|
|
|
/***** Container start *****/
|
|
fprintf (Gbl.F.Out,"<div id=\"action_title\""
|
|
" style=\"background-image:url('%s/%s');\">",
|
|
Gbl.Prefs.URLIconSet,
|
|
Act_GetIcon (Act_GetSuperAction (Gbl.Action.Act)));
|
|
|
|
/***** Title *****/
|
|
fprintf (Gbl.F.Out,"<div class=\"%s\">%s > %s</div>",
|
|
The_ClassTitleAction[Gbl.Prefs.Theme],
|
|
Txt_TABS_TXT[Act_GetTab (Gbl.Action.Act)],
|
|
Act_GetTitleAction (Gbl.Action.Act));
|
|
|
|
/***** Subtitle *****/
|
|
fprintf (Gbl.F.Out,"<div class=\"%s\">%s</div>",
|
|
The_ClassSubtitleAction[Gbl.Prefs.Theme],
|
|
Act_GetSubtitleAction (Gbl.Action.Act));
|
|
|
|
/***** Container end *****/
|
|
fprintf (Gbl.F.Out,"</div>");
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/***************************** Show left column ******************************/
|
|
/*****************************************************************************/
|
|
|
|
static void Lay_ShowLeftColumn (void)
|
|
{
|
|
struct MFU_ListMFUActions ListMFUActions;
|
|
|
|
fprintf (Gbl.F.Out,"<div style=\"width:160px;\">");
|
|
|
|
fprintf (Gbl.F.Out,"<div class=\"LEFT_RIGHT_CELL\">");
|
|
if (Gbl.Usrs.Me.Logged)
|
|
{
|
|
/***** Most frequently used actions *****/
|
|
MFU_AllocateMFUActions (&ListMFUActions,6);
|
|
MFU_GetMFUActions (&ListMFUActions,6);
|
|
MFU_WriteSmallMFUActions (&ListMFUActions);
|
|
MFU_FreeMFUActions (&ListMFUActions);
|
|
}
|
|
else
|
|
/***** Institutional links *****/
|
|
Lnk_WriteMenuWithInstitutionalLinks ();
|
|
fprintf (Gbl.F.Out,"</div>");
|
|
|
|
/***** Month *****/
|
|
fprintf (Gbl.F.Out,"<div class=\"LEFT_RIGHT_CELL\">");
|
|
Cal_DrawCurrentMonth ();
|
|
fprintf (Gbl.F.Out,"</div>");
|
|
|
|
/***** Notices (yellow notes) *****/
|
|
if (Gbl.CurrentCrs.Crs.CrsCod > 0)
|
|
{
|
|
fprintf (Gbl.F.Out,"<div class=\"LEFT_RIGHT_CELL\">");
|
|
Not_ShowNotices (Not_LIST_BRIEF_NOTICES);
|
|
fprintf (Gbl.F.Out,"</div>");
|
|
}
|
|
|
|
fprintf (Gbl.F.Out,"</div>");
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/**************************** Show right column ******************************/
|
|
/*****************************************************************************/
|
|
|
|
static void Lay_ShowRightColumn (void)
|
|
{
|
|
extern const char *Txt_If_you_have_an_Android_device_try_SWADroid;
|
|
|
|
/***** Banners *****/
|
|
Ban_WriteMenuWithBanners ();
|
|
|
|
/***** Number of connected users in the whole platform *****/
|
|
if (Gbl.Usrs.Me.Role.Logged == Rol_SYS_ADM)
|
|
{
|
|
fprintf (Gbl.F.Out,"<div id=\"globalconnected\"" // Used for AJAX based refresh
|
|
" class=\"LEFT_RIGHT_CELL\">");
|
|
Con_ShowGlobalConnectedUsrs ();
|
|
fprintf (Gbl.F.Out,"</div>"); // Used for AJAX based refresh
|
|
}
|
|
|
|
/***** Number of connected users in the current course *****/
|
|
if (Gbl.CurrentCrs.Crs.CrsCod > 0) // There is a course selected
|
|
{
|
|
fprintf (Gbl.F.Out,"<div id=\"courseconnected\"" // Used for AJAX based refresh
|
|
" class=\"LEFT_RIGHT_CELL\">");
|
|
Gbl.Scope.Current = Sco_SCOPE_CRS;
|
|
Con_ShowConnectedUsrsBelongingToCurrentCrs ();
|
|
fprintf (Gbl.F.Out,"</div>"); // Used for AJAX based refresh
|
|
}
|
|
else if (Gbl.Usrs.Me.Logged) // I am logged
|
|
{
|
|
/***** Suggest one user to follow *****/
|
|
fprintf (Gbl.F.Out,"<div class=\"LEFT_RIGHT_CELL\">");
|
|
Fol_SuggestUsrsToFollowMainZoneOnRightColumn ();
|
|
fprintf (Gbl.F.Out,"</div>");
|
|
}
|
|
|
|
if (!Gbl.Usrs.Me.Logged)
|
|
/***** SWADroid advertisement *****/
|
|
fprintf (Gbl.F.Out,"<div class=\"LEFT_RIGHT_CELL\">"
|
|
"<a href=\"https://play.google.com/store/apps/details?id=es.ugr.swad.swadroid\""
|
|
" target=\"_blank\" title=\"%s\">"
|
|
"<img src=\"%s/SWADroid120x200.png\""
|
|
" alt=\"SWADroid\" title=\"SWADroid\""
|
|
" style=\"width:150px; height:250px;\" />"
|
|
"</a>"
|
|
"</div>",
|
|
Txt_If_you_have_an_Android_device_try_SWADroid,
|
|
Gbl.Prefs.URLIcons);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/**************** Show an icon with a link in contextual menu ****************/
|
|
/*****************************************************************************/
|
|
|
|
void Lay_PutContextualLinkOnlyIcon (Act_Action_t NextAction,const char *Anchor,
|
|
void (*FuncParams) (),
|
|
const char *Icon,
|
|
const char *Title)
|
|
{
|
|
/***** Start form *****/
|
|
Frm_StartFormAnchor (NextAction,Anchor);
|
|
if (FuncParams)
|
|
FuncParams ();
|
|
|
|
/***** Put icon with link *****/
|
|
Ico_PutIconLink (Icon,Title);
|
|
|
|
/***** End form *****/
|
|
Frm_EndForm ();
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/**************** Show an icon with a link in contextual menu ****************/
|
|
/*****************************************************************************/
|
|
|
|
void Lay_PutContextualLinkIconText (Act_Action_t NextAction,const char *Anchor,
|
|
void (*FuncParams) (),
|
|
const char *Icon,
|
|
const char *Text)
|
|
{
|
|
extern const char *The_ClassFormOutBoxBold[The_NUM_THEMES];
|
|
|
|
/***** Separator *****/
|
|
fprintf (Gbl.F.Out," "); // This space is necessary to enable
|
|
// jumping to the next line on narrow screens
|
|
|
|
/***** Start form *****/
|
|
Frm_StartFormAnchor (NextAction,Anchor);
|
|
if (FuncParams)
|
|
FuncParams ();
|
|
|
|
/***** Put icon and text with link *****/
|
|
Frm_LinkFormSubmit (Text,The_ClassFormOutBoxBold[Gbl.Prefs.Theme],NULL);
|
|
Ico_PutIconTextLink (Icon,Text);
|
|
fprintf (Gbl.F.Out,"</a>");
|
|
|
|
/***** End form *****/
|
|
Frm_EndForm ();
|
|
|
|
/***** Separator *****/
|
|
fprintf (Gbl.F.Out," "); // This space is necessary to enable
|
|
// jumping to the next line on narrow screens
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/**************** Show an icon with a link in contextual menu ****************/
|
|
/*****************************************************************************/
|
|
|
|
void Lay_PutContextualLinkIconTextOnSubmit (Act_Action_t NextAction,const char *Anchor,
|
|
void (*FuncParams) (),
|
|
const char *Icon,
|
|
const char *Text,
|
|
const char *OnSubmit)
|
|
{
|
|
extern const char *The_ClassFormOutBoxBold[The_NUM_THEMES];
|
|
|
|
/***** Separator *****/
|
|
fprintf (Gbl.F.Out," "); // This space is necessary to enable
|
|
// jumping to the next line on narrow screens
|
|
|
|
/***** Start form *****/
|
|
Frm_StartFormAnchor (NextAction,Anchor);
|
|
if (FuncParams)
|
|
FuncParams ();
|
|
|
|
/***** Put icon with link *****/
|
|
Frm_LinkFormSubmit (Text,The_ClassFormOutBoxBold[Gbl.Prefs.Theme],OnSubmit);
|
|
Ico_PutIconTextLink (Icon,Text);
|
|
fprintf (Gbl.F.Out,"</a>");
|
|
|
|
/***** End form *****/
|
|
Frm_EndForm ();
|
|
|
|
/***** Separator *****/
|
|
fprintf (Gbl.F.Out," "); // This space is necessary to enable
|
|
// jumping to the next line on narrow screens
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/******************** Show a checkbox in contextual menu *********************/
|
|
/*****************************************************************************/
|
|
|
|
void Lay_PutContextualCheckbox (Act_Action_t NextAction,
|
|
void (*FuncParams) (),
|
|
const char *CheckboxName,
|
|
bool Checked,bool Disabled,
|
|
const char *Title,const char *Text)
|
|
{
|
|
extern const char *The_ClassFormOutBoxBold[The_NUM_THEMES];
|
|
|
|
/***** Separator *****/
|
|
if (Text)
|
|
fprintf (Gbl.F.Out," "); // This space is necessary to enable
|
|
// jumping to the next line on narrow screens
|
|
|
|
/***** Start form *****/
|
|
Frm_StartForm (NextAction);
|
|
if (FuncParams)
|
|
FuncParams ();
|
|
|
|
/***** Start container and label *****/
|
|
fprintf (Gbl.F.Out,"<div class=\"CONTEXT_OPT %s %s\" title=\"%s\">"
|
|
"<label>",
|
|
Checked ? "CHECKBOX_CHECKED" :
|
|
"CHECKBOX_UNCHECKED",
|
|
The_ClassFormOutBoxBold[Gbl.Prefs.Theme],
|
|
Title);
|
|
|
|
/****** Checkbox and text *****/
|
|
fprintf (Gbl.F.Out,"<input type=\"checkbox\" name=\"%s\" value=\"Y\"",
|
|
CheckboxName);
|
|
if (Checked)
|
|
fprintf (Gbl.F.Out," checked=\"checked\"");
|
|
if (Disabled)
|
|
fprintf (Gbl.F.Out," disabled=\"disabled\"");
|
|
else
|
|
fprintf (Gbl.F.Out," onclick=\"document.getElementById('%s').submit();\"",
|
|
Gbl.Form.Id);
|
|
fprintf (Gbl.F.Out," />");
|
|
if (Text)
|
|
if (Text[0])
|
|
fprintf (Gbl.F.Out," %s",
|
|
Text);
|
|
|
|
/***** End label and container *****/
|
|
fprintf (Gbl.F.Out,"</label>"
|
|
"</div>");
|
|
|
|
/***** End form *****/
|
|
Frm_EndForm ();
|
|
|
|
/***** Separator *****/
|
|
if (Text)
|
|
fprintf (Gbl.F.Out," "); // This space is necessary to enable
|
|
// jumping to the next line on narrow screens
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/****************************** Start/end section ****************************/
|
|
/*****************************************************************************/
|
|
|
|
void Lay_StartSection (const char *SectionId)
|
|
{
|
|
fprintf (Gbl.F.Out,"<section id=\"%s\">",SectionId);
|
|
}
|
|
|
|
void Lay_EndSection (void)
|
|
{
|
|
fprintf (Gbl.F.Out,"</section>");
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********** Write error message and exit when not enough memory **************/
|
|
/*****************************************************************************/
|
|
|
|
void Lay_NotEnoughMemoryExit (void)
|
|
{
|
|
Lay_ShowErrorAndExit ("Not enough memory.");
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************* Write error message and exit when wrong scope *****************/
|
|
/*****************************************************************************/
|
|
|
|
void Lay_WrongScopeExit (void)
|
|
{
|
|
Lay_ShowErrorAndExit ("Wrong scope.");
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/*** Write error message and exit when no permission to perform an action ****/
|
|
/*****************************************************************************/
|
|
|
|
void Lay_NoPermissionExit (void)
|
|
{
|
|
extern const char *Txt_You_dont_have_permission_to_perform_this_action;
|
|
|
|
Lay_ShowErrorAndExit (Txt_You_dont_have_permission_to_perform_this_action);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/******* Write error message, close files, remove lock file, and exit ********/
|
|
/*****************************************************************************/
|
|
|
|
void Lay_ShowErrorAndExit (const char *Txt)
|
|
{
|
|
/***** Unlock tables if locked *****/
|
|
if (Gbl.DB.LockedTables)
|
|
{
|
|
Gbl.DB.LockedTables = false;
|
|
mysql_query (&Gbl.mysql,"UNLOCK TABLES");
|
|
}
|
|
|
|
if (!Gbl.WebService.IsWebService)
|
|
{
|
|
/****** If start of page is not written yet, do it now ******/
|
|
if (!Gbl.Layout.HTMLStartWritten)
|
|
Lay_WriteStartOfPage ();
|
|
|
|
/***** Write possible error message *****/
|
|
if (Txt)
|
|
Ale_ShowAlert (Ale_ERROR,Txt);
|
|
|
|
/***** Finish the page, except </body> and </html> *****/
|
|
Lay_WriteEndOfPage ();
|
|
}
|
|
|
|
/***** Free memory and close all the open files *****/
|
|
Gbl_Cleanup ();
|
|
|
|
/***** Page is generated (except </body> and </html>).
|
|
Compute time to generate page *****/
|
|
if (!Gbl.Action.IsAJAXAutoRefresh)
|
|
Sta_ComputeTimeToGeneratePage ();
|
|
|
|
if (Gbl.WebService.IsWebService) // Serving a plugin request
|
|
{
|
|
/***** Log access *****/
|
|
Gbl.TimeSendInMicroseconds = 0L;
|
|
Sta_LogAccess (Txt);
|
|
}
|
|
else
|
|
{
|
|
/***** Send page.
|
|
The HTML output is now in Gbl.F.Out file ==>
|
|
==> copy it to standard output *****/
|
|
rewind (Gbl.F.Out);
|
|
Fil_FastCopyOfOpenFiles (Gbl.F.Out,stdout);
|
|
Fil_CloseAndRemoveFileForHTMLOutput ();
|
|
|
|
if (!Gbl.Action.IsAJAXAutoRefresh)
|
|
{
|
|
/***** Compute time to send page *****/
|
|
Sta_ComputeTimeToSendPage ();
|
|
|
|
/***** Log access *****/
|
|
Sta_LogAccess (Txt);
|
|
|
|
/***** End the output *****/
|
|
if (!Gbl.Layout.HTMLEndWritten)
|
|
{
|
|
// Here Gbl.F.Out is stdout
|
|
if (Act_GetBrowserTab (Gbl.Action.Act) == Act_BRW_1ST_TAB)
|
|
Lay_WriteAboutZone ();
|
|
|
|
fprintf (Gbl.F.Out,"</body>\n"
|
|
"</html>\n");
|
|
Gbl.Layout.HTMLEndWritten = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
/***** Close database connection *****/
|
|
DB_CloseDBConnection ();
|
|
|
|
/***** Exit *****/
|
|
if (Gbl.WebService.IsWebService)
|
|
Svc_Exit (Txt);
|
|
exit (0);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/***************** Write about zone at the end of the page *******************/
|
|
/*****************************************************************************/
|
|
|
|
static void Lay_WriteAboutZone (void)
|
|
{
|
|
extern const char *Txt_About_X;
|
|
extern const char *Txt_Questions_and_problems;
|
|
|
|
/***** Start about zone *****/
|
|
fprintf (Gbl.F.Out,"<address id=\"about_zone\" class=\"ABOUT\">");
|
|
|
|
/***** Institution and centre hosting the platform *****/
|
|
fprintf (Gbl.F.Out,"<a href=\"%s\" class=\"ABOUT\" target=\"_blank\">"
|
|
"<img src=\"%s/%s\""
|
|
" alt=\"%s\" title=\"%s\""
|
|
" style=\"width:%upx; height:%upx;\" />"
|
|
"<div>%s</div>"
|
|
"</a>",
|
|
Cfg_ABOUT_URL,
|
|
Gbl.Prefs.URLIcons,Cfg_ABOUT_LOGO,
|
|
Cfg_ABOUT_NAME,Cfg_ABOUT_NAME,
|
|
Cfg_ABOUT_LOGO_WIDTH,Cfg_ABOUT_LOGO_HEIGHT,
|
|
Cfg_ABOUT_NAME);
|
|
|
|
/***** Questions and problems *****/
|
|
fprintf (Gbl.F.Out,"<div>"
|
|
"%s: "
|
|
"<a href=\"mailto:%s\" class=\"ABOUT\" target=\"_blank\">%s</a>"
|
|
"</div>",
|
|
Txt_Questions_and_problems,
|
|
Cfg_PLATFORM_RESPONSIBLE_EMAIL,Cfg_PLATFORM_RESPONSIBLE_EMAIL);
|
|
|
|
/***** About and time to generate and send page *****/
|
|
fprintf (Gbl.F.Out,"<div>");
|
|
|
|
/* About */
|
|
fprintf (Gbl.F.Out,"<a href=\"%s\" class=\"ABOUT\" target=\"_blank\">",
|
|
Cfg_ABOUT_SWAD_URL);
|
|
fprintf (Gbl.F.Out,Txt_About_X,Log_PLATFORM_VERSION);
|
|
fprintf (Gbl.F.Out,"</a>"
|
|
" ");
|
|
|
|
/* Time to generate and send page */
|
|
Sta_WriteTimeToGenerateAndSendPage ();
|
|
|
|
fprintf (Gbl.F.Out,"</div>");
|
|
|
|
/***** End about zone *****/
|
|
fprintf (Gbl.F.Out,"</address>"); // about_zone
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/*********** Refresh notifications and connected users via AJAX **************/
|
|
/*****************************************************************************/
|
|
|
|
void Lay_RefreshNotifsAndConnected (void)
|
|
{
|
|
unsigned NumUsr;
|
|
bool ShowConnected = (Gbl.Prefs.SideCols & Lay_SHOW_RIGHT_COLUMN) &&
|
|
Gbl.CurrentCrs.Crs.CrsCod > 0; // Right column visible && There is a course selected
|
|
|
|
/***** Sometimes, someone must do this work,
|
|
so who best than processes that refresh via AJAX? *****/
|
|
if (!(Gbl.PID % 11)) // Do this only one of 11 times ( 11 is prime)
|
|
Ntf_SendPendingNotifByEMailToAllUsrs (); // Send pending notifications by email
|
|
else if (!(Gbl.PID % 19)) // Do this only one of 19 times ( 19 is prime)
|
|
FW_PurgeFirewall ();
|
|
else if (!(Gbl.PID % 1013)) // Do this only one of 1013 times (1013 is prime)
|
|
Brw_RemoveExpiredExpandedFolders (); // Remove old expanded folders (from all users)
|
|
else if (!(Gbl.PID % 1019)) // Do this only one of 1019 times (1019 is prime)
|
|
Pre_RemoveOldPrefsFromIP (); // Remove old preferences from IP
|
|
else if (!(Gbl.PID % 1021)) // Do this only one of 1021 times (1021 is prime)
|
|
Sta_RemoveOldEntriesRecentLog (); // Remove old entries in recent log table, it's a slow query
|
|
|
|
/***** Send, before the HTML, the refresh time *****/
|
|
fprintf (Gbl.F.Out,"%lu|",Gbl.Usrs.Connected.TimeToRefreshInMs);
|
|
if (Gbl.Usrs.Me.Logged)
|
|
Ntf_WriteNumberOfNewNtfs ();
|
|
fprintf (Gbl.F.Out,"|");
|
|
Con_ShowGlobalConnectedUsrs ();
|
|
fprintf (Gbl.F.Out,"|");
|
|
if (ShowConnected)
|
|
{
|
|
Gbl.Scope.Current = Sco_SCOPE_CRS;
|
|
Con_ShowConnectedUsrsBelongingToCurrentCrs ();
|
|
}
|
|
fprintf (Gbl.F.Out,"|");
|
|
if (ShowConnected)
|
|
fprintf (Gbl.F.Out,"%u",Gbl.Usrs.Connected.NumUsrsToList);
|
|
fprintf (Gbl.F.Out,"|");
|
|
if (ShowConnected)
|
|
for (NumUsr = 0;
|
|
NumUsr < Gbl.Usrs.Connected.NumUsrsToList;
|
|
NumUsr++)
|
|
fprintf (Gbl.F.Out,"%ld|",Gbl.Usrs.Connected.Lst[NumUsr].TimeDiff);
|
|
|
|
/***** All the output is made, so don't write anymore *****/
|
|
Gbl.Layout.DivsEndWritten = Gbl.Layout.HTMLEndWritten = true;
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/**************** Refresh last clicks in realtime via AJAX *******************/
|
|
/*****************************************************************************/
|
|
|
|
void Lay_RefreshLastClicks (void)
|
|
{
|
|
if (Gbl.Session.IsOpen) // If session has been closed, do not write anything
|
|
{
|
|
/***** Send, before the HTML, the refresh time *****/
|
|
fprintf (Gbl.F.Out,"%lu|",Cfg_TIME_TO_REFRESH_LAST_CLICKS);
|
|
|
|
/***** Get and show last clicks *****/
|
|
Sta_GetAndShowLastClicks ();
|
|
}
|
|
|
|
/***** All the output is made, so don't write anymore *****/
|
|
Gbl.Layout.DivsEndWritten = Gbl.Layout.HTMLEndWritten = true;
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************************ Write the end of the page **************************/
|
|
/*****************************************************************************/
|
|
|
|
static void Lay_WriteFootFromHTMLFile (void)
|
|
{
|
|
FILE *FileHTML;
|
|
|
|
/***** Open file with the HTML page for the chat *****/
|
|
if ((FileHTML = fopen (Cfg_PATH_AND_FILE_REL_HTML_PRIVATE,"rb")))
|
|
{
|
|
fprintf (Gbl.F.Out,"<footer id=\"foot_zone\">");
|
|
|
|
/***** Copy HTML to output file *****/
|
|
Fil_FastCopyOfOpenFiles (FileHTML,Gbl.F.Out);
|
|
fclose (FileHTML);
|
|
|
|
fprintf (Gbl.F.Out,"</footer>");
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/****** Write header and footer of the class photo or academic calendar ******/
|
|
/*****************************************************************************/
|
|
|
|
void Lay_WriteHeaderClassPhoto (bool PrintView,bool DrawingClassPhoto,
|
|
long InsCod,long DegCod,long CrsCod)
|
|
{
|
|
struct Instit Ins;
|
|
struct Degree Deg;
|
|
struct Course Crs;
|
|
|
|
/***** Get data of institution *****/
|
|
Ins.InsCod = InsCod;
|
|
Ins_GetDataOfInstitutionByCod (&Ins,Ins_GET_BASIC_DATA);
|
|
|
|
/***** Get data of degree *****/
|
|
Deg.DegCod = DegCod;
|
|
Deg_GetDataOfDegreeByCod (&Deg);
|
|
|
|
/***** Get data of course *****/
|
|
Crs.CrsCod = CrsCod;
|
|
Crs_GetDataOfCourseByCod (&Crs);
|
|
|
|
/***** Start table *****/
|
|
fprintf (Gbl.F.Out,"<table style=\"width:100%%; padding:12px;\">"
|
|
"<tr>");
|
|
|
|
/***** First column: institution logo *****/
|
|
fprintf (Gbl.F.Out,"<td class=\"LEFT_TOP\" style=\"width:80px;\">");
|
|
if (InsCod > 0)
|
|
{
|
|
if (!PrintView)
|
|
fprintf (Gbl.F.Out,"<a href=\"%s\" target=\"_blank\">",Ins.WWW);
|
|
Log_DrawLogo (Sco_SCOPE_INS,Ins.InsCod,Ins.ShrtName,40,NULL,true);
|
|
if (!PrintView)
|
|
fprintf (Gbl.F.Out,"</a>");
|
|
}
|
|
fprintf (Gbl.F.Out,"</td>");
|
|
|
|
/***** Second column: class photo title *****/
|
|
fprintf (Gbl.F.Out,"<td class=\"CLASSPHOTO_TITLE CENTER_MIDDLE\">");
|
|
if (InsCod > 0)
|
|
{
|
|
if (!PrintView)
|
|
fprintf (Gbl.F.Out,"<a href=\"%s\" target=\"_blank\""
|
|
" class=\"CLASSPHOTO_TITLE\">",
|
|
Ins.WWW);
|
|
fprintf (Gbl.F.Out,"%s",Ins.FullName);
|
|
if (!PrintView)
|
|
fprintf (Gbl.F.Out,"</a>");
|
|
}
|
|
if (DegCod > 0)
|
|
{
|
|
if (Ins.InsCod > 0)
|
|
fprintf (Gbl.F.Out," - ");
|
|
if (!PrintView)
|
|
fprintf (Gbl.F.Out,"<a href=\"%s\" target=\"_blank\""
|
|
" class=\"CLASSPHOTO_TITLE\">",
|
|
Deg.WWW);
|
|
fprintf (Gbl.F.Out,"%s",Deg.FullName);
|
|
if (!PrintView)
|
|
fprintf (Gbl.F.Out,"</a>");
|
|
}
|
|
fprintf (Gbl.F.Out,"<br />");
|
|
if (CrsCod > 0)
|
|
{
|
|
fprintf (Gbl.F.Out,"%s",Crs.FullName);
|
|
if (DrawingClassPhoto && !Gbl.Usrs.ClassPhoto.AllGroups)
|
|
{
|
|
fprintf (Gbl.F.Out,"<br />");
|
|
Grp_WriteNamesOfSelectedGrps ();
|
|
}
|
|
}
|
|
fprintf (Gbl.F.Out,"</td>");
|
|
|
|
/***** Third column: degree logo *****/
|
|
fprintf (Gbl.F.Out,"<td class=\"RIGHT_TOP\" style=\"width:80px;\">");
|
|
if (DegCod > 0)
|
|
{
|
|
if (!PrintView)
|
|
fprintf (Gbl.F.Out,"<a href=\"%s\" target=\"_blank\""
|
|
" class=\"CLASSPHOTO_TITLE\">",
|
|
Deg.WWW);
|
|
Log_DrawLogo (Sco_SCOPE_DEG,Deg.DegCod,Deg.ShrtName,40,NULL,true);
|
|
if (!PrintView)
|
|
fprintf (Gbl.F.Out,"</a>");
|
|
}
|
|
fprintf (Gbl.F.Out,"</td>");
|
|
|
|
/***** End table *****/
|
|
fprintf (Gbl.F.Out,"</tr>"
|
|
"</table>");
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/**************** Show advertisement about mobile version ********************/
|
|
/*****************************************************************************/
|
|
|
|
#define Lay_SHOW_ADVERTISEMENT_ONE_TIME_OF_X 5 // n ==> show advertisement 1/n of the times
|
|
|
|
void Lay_AdvertisementMobile (void)
|
|
{
|
|
extern const char *Txt_Stay_connected_with_SWADroid;
|
|
|
|
if (!(rand () % Lay_SHOW_ADVERTISEMENT_ONE_TIME_OF_X))
|
|
{
|
|
fprintf (Gbl.F.Out,"<div style=\"margin-top:25px;\">");
|
|
|
|
/***** Start box and table *****/
|
|
Box_StartBoxTable (NULL,NULL,NULL,
|
|
NULL,Box_NOT_CLOSABLE,8);
|
|
|
|
/***** Show advertisement *****/
|
|
fprintf (Gbl.F.Out,"<tr>"
|
|
"<td class=\"DAT CENTER_MIDDLE\">"
|
|
"<a href=\"https://play.google.com/store/apps/details?id=es.ugr.swad.swadroid\""
|
|
" class=\"DAT\">"
|
|
"%s<br /><br />"
|
|
"<img src=\"%s/SWADroid200x300.png\""
|
|
" alt=\"SWADroid\" title=\"%s\""
|
|
" style=\"width:250px; height:375px;\" />"
|
|
"</a>"
|
|
"</td>"
|
|
"</tr>",
|
|
Txt_Stay_connected_with_SWADroid,
|
|
Gbl.Prefs.URLIcons,
|
|
Txt_Stay_connected_with_SWADroid);
|
|
|
|
/***** End table and box *****/
|
|
Box_EndBoxTable ();
|
|
|
|
fprintf (Gbl.F.Out,"</div>");
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/*********************** Indent forum or chat title **************************/
|
|
/*****************************************************************************/
|
|
// IsLastItemInLevel[] is a vector with at least 1 + Level booleans
|
|
|
|
void Lay_IndentDependingOnLevel (unsigned Level,bool IsLastItemInLevel[])
|
|
{
|
|
unsigned i;
|
|
|
|
/***** Indent (from 1 to Level-1) *****/
|
|
for (i = 1;
|
|
i < Level;
|
|
i++)
|
|
fprintf (Gbl.F.Out,"<img src=\"%s/%s20x20.gif\""
|
|
" alt=\"\" title=\"\""
|
|
" class=\"ICO25x25\" />",
|
|
Gbl.Prefs.URLIcons,
|
|
IsLastItemInLevel[i] ? "tr" :
|
|
"subleft");
|
|
|
|
/***** Level *****/
|
|
if (Level)
|
|
fprintf (Gbl.F.Out,"<img src=\"%s/%s20x20.gif\""
|
|
" alt=\"\" title=\"\""
|
|
" class=\"ICO25x25\" />",
|
|
Gbl.Prefs.URLIcons,
|
|
IsLastItemInLevel[Level] ? "subend" :
|
|
"submid");
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************************** Help for the text editor *************************/
|
|
/*****************************************************************************/
|
|
|
|
void Lay_HelpPlainEditor (void)
|
|
{
|
|
extern const char *Txt_TEXT_plain;
|
|
|
|
Lay_HelpTextEditor (Txt_TEXT_plain,
|
|
"\\(LaTeX\\)",
|
|
"$$LaTeX$$ \\[LaTeX\\]");
|
|
}
|
|
|
|
void Lay_HelpRichEditor (void)
|
|
{
|
|
Lay_HelpTextEditor ("<a href=\"http://johnmacfarlane.net/pandoc/README.html#pandocs-markdown\""
|
|
" target=\"_blank\">Markdown+Pandoc</a>",
|
|
"$LaTeX$",
|
|
"$$LaTeX$$");
|
|
}
|
|
|
|
static void Lay_HelpTextEditor (const char *Text,const char *InlineMath,const char *Equation)
|
|
{
|
|
extern const char *Txt_Text;
|
|
extern const char *Txt_Inline_math;
|
|
extern const char *Txt_Equation_centered;
|
|
|
|
fprintf (Gbl.F.Out,"<div class=\"HELP_EDIT\">"
|
|
"%s: %s"
|
|
" "
|
|
"%s: <code>%s</code>"
|
|
" "
|
|
"%s: <code>%s</code>"
|
|
"</div>",
|
|
Txt_Text,Text,
|
|
Txt_Inline_math,InlineMath,
|
|
Txt_Equation_centered,Equation);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************************** Help for the text editor *************************/
|
|
/*****************************************************************************/
|
|
|
|
void Lay_StartHTMLFile (FILE *File,const char *Title)
|
|
{
|
|
extern const char *Lan_STR_LANG_ID[1 + Lan_NUM_LANGUAGES];
|
|
|
|
fprintf (File,"<!DOCTYPE html>\n"
|
|
"<html lang=\"%s\">\n"
|
|
"<head>\n"
|
|
"<meta http-equiv=\"Content-Type\""
|
|
" content=\"text/html;charset=windows-1252\" />\n"
|
|
"<title>%s</title>\n"
|
|
"</head>\n",
|
|
Lan_STR_LANG_ID[Gbl.Prefs.Language], // Language
|
|
Title); // Page title
|
|
}
|