Version 15.14

2015-10-16 02:24:29 +02:00 · 2015-10-16 02:24:29 +02:00 · 8bc2041f38
parent 1691cb8fc5
commit 8bc2041f38
42 changed files with 914 additions and 51 deletions
--- a/icon/adm16x16.gif
+++ b/icon/adm16x16.gif
--- a/icon/click16x16.gif
+++ b/icon/click16x16.gif
--- a/icon/follow64x64.gif
+++ b/icon/follow64x64.gif
--- a/icon/gnusocial16x16.gif
+++ b/icon/gnusocial16x16.gif
--- a/icon/iconset/awesome/action64x64/follow64x64.gif
+++ b/icon/iconset/awesome/action64x64/follow64x64.gif
--- a/icon/identica16x16.gif
+++ b/icon/identica16x16.gif
--- a/icon/orcid16x16.gif
+++ b/icon/orcid16x16.gif
--- a/icon/researcherid16x16.gif
+++ b/icon/researcherid16x16.gif
--- a/icon/usrs16x16.gif
+++ b/icon/usrs16x16.gif
--- a/sql/cambios.sql
+++ b/sql/cambios.sql
@ -10790,4 +10790,369 @@ UPDATE log,centres SET log.InsCod=centres.InsCod WHERE log.CtrCod=centres.CtrCod
 UPDATE log,institutions SET log.CtyCod=institutions.CtyCod WHERE log.InsCod=institutions.InsCod;


+-------------------------
+
+CREATE TABLE IF NOT EXISTS log_full (LogCod INT NOT NULL AUTO_INCREMENT,ActCod INT NOT NULL DEFAULT -1,CtyCod INT NOT NULL DEFAULT -1,InsCod INT NOT NULL DEFAULT -1,CtrCod INT NOT NULL DEFAULT -1,DegCod INT NOT NULL DEFAULT -1,CrsCod INT NOT NULL DEFAULT -1,UsrCod INT NOT NULL DEFAULT -1,Role TINYINT NOT NULL,ClickTime DATETIME NOT NULL,TimeToGenerate INT NOT NULL,TimeToSend INT NOT NULL,IP CHAR(15) NOT NULL,UNIQUE INDEX(LogCod),INDEX(ActCod),INDEX(CtyCod),INDEX(InsCod),INDEX(CtrCod),INDEX(DegCod),INDEX(CrsCod),INDEX(UsrCod),INDEX(ClickTime,Role));
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20040101' AND ClickTime<'20050101';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20050101' AND ClickTime<'20060101';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20060101' AND ClickTime<'20070101';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20070101' AND ClickTime<'20080101';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20080101' AND ClickTime<'20090101';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20090101' AND ClickTime<'20100101';
+
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20100101' AND ClickTime<'20100201';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20100201' AND ClickTime<'20100301';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20100301' AND ClickTime<'20100401';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20100401' AND ClickTime<'20100501';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20100501' AND ClickTime<'20100601';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20100601' AND ClickTime<'20100701';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20100701' AND ClickTime<'20100801';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20100801' AND ClickTime<'20100901';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20100901' AND ClickTime<'20101001';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20101001' AND ClickTime<'20101101';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20101101' AND ClickTime<'20101201';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20101201' AND ClickTime<'20110101';
+
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20110101' AND ClickTime<'20110201';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20110201' AND ClickTime<'20110301';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20110301' AND ClickTime<'20110401';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20110401' AND ClickTime<'20110501';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20110501' AND ClickTime<'20110601';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20110601' AND ClickTime<'20110701';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20110701' AND ClickTime<'20110801';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20110801' AND ClickTime<'20110901';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20110901' AND ClickTime<'20111001';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20111001' AND ClickTime<'20111101';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20111101' AND ClickTime<'20111201';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20111201' AND ClickTime<'20120101';
+
+----------
+
+DELETE FROM log WHERE ClickTime<'20050101';
+DELETE FROM log WHERE ClickTime<'20060101';
+DELETE FROM log WHERE ClickTime<'20060601';
+DELETE FROM log WHERE ClickTime<'20060701';
+DELETE FROM log WHERE ClickTime<'20080601';
+DELETE FROM log WHERE ClickTime<'20090101';
+DELETE FROM log WHERE ClickTime<'20090201';
+DELETE FROM log WHERE ClickTime<'20090302';
+DELETE LOW_PRIORITY FROM log WHERE ClickTime<'20090303';
+DELETE LOW_PRIORITY FROM log WHERE ClickTime<'20090310';
+
+CREATE TABLE log_new LIKE log;
+// Insertar log muy recientes en una tabla de log nueva, sin repetir
+INSERT log_new SELECT * FROM log WHERE ClickTime>='20151013' AND LogCod NOT IN (SELECT LogCod FROM log_new);
+
+DELETE LOW_PRIORITY FROM log WHERE ClickTime<'20090401';
+DELETE LOW_PRIORITY FROM log WHERE ClickTime<'20100101';
+DELETE LOW_PRIORITY FROM log WHERE ClickTime<'20110101';
+DELETE LOW_PRIORITY FROM log WHERE ClickTime<'20120101';
+
+Parar MySQL
+sync
+Mover temporalmente ficheros log_full* a /var/www para dejar espacio en /var/lib/mysql
+Lanzar MySQL
+OPTIMIZE TABLE log; para liberar espacio en disco
+Parar MySQL
+Mover ficheros log_full* de /var/www a /var/lib/mysql
+Lanzar MySQL
+
+Continuar las siguientes inserciones desde log a log_full
+
+Se estará usando log_new en lugar de log, por tanto al final copiar todo lo nuevo que esté en log_new a log o a log_full
+INSERT log SELECT * FROM log_new WHERE LogCod NOT IN (SELECT LogCod FROM log);
+
+
+Revisar:
+Prf_GetFirstClickFromLogAndStoreAsUsrFigure
+Prf_GetNumClicksAndStoreAsUsrFigure
+
+----------
+
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20120101' AND ClickTime<'20120201';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20120201' AND ClickTime<'20120301';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20120301' AND ClickTime<'20120401';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20120401' AND ClickTime<'20120501';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20120501' AND ClickTime<'20120601';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20120601' AND ClickTime<'20120701';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20120701' AND ClickTime<'20120801';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20120801' AND ClickTime<'20120901';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20120901' AND ClickTime<'20121001';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20121001' AND ClickTime<'20121101';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20121101' AND ClickTime<'20121201';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20121201' AND ClickTime<'20130101';
+
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20130101' AND ClickTime<'20130201';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20130201' AND ClickTime<'20130301';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20130301' AND ClickTime<'20130401';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20130401' AND ClickTime<'20130501';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20130501' AND ClickTime<'20130601';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20130601' AND ClickTime<'20130701';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20130701' AND ClickTime<'20130801';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20130801' AND ClickTime<'20130901';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20130901' AND ClickTime<'20131001';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20131001' AND ClickTime<'20131101';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20131101' AND ClickTime<'20131201';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20131201' AND ClickTime<'20140101';
+
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20140101' AND ClickTime<'20140201';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20140201' AND ClickTime<'20140301';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20140301' AND ClickTime<'20140401';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20140401' AND ClickTime<'20140501';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20140501' AND ClickTime<'20140601';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20140601' AND ClickTime<'20140701';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20140701' AND ClickTime<'20140801';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20140801' AND ClickTime<'20140901';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20140901' AND ClickTime<'20141001';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20141001' AND ClickTime<'20141101';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20141101' AND ClickTime<'20141201';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20141201' AND ClickTime<'20150101';
+
+DELETE LOW_PRIORITY FROM log WHERE ClickTime<'20130101';
+DELETE LOW_PRIORITY FROM log WHERE ClickTime<'20140101';
+DELETE LOW_PRIORITY FROM log WHERE ClickTime<'20150101';
+
+Parar MySQL:
+/sbin/service mysqld stop
+sync
+
+Lanzar MySQL:
+/sbin/service mysqld start
+
+Mover temporalmente ficheros log_full* a /var/www para dejar espacio en /var/lib/mysql
+cd /var/lib/mysql/swad/
+ls -la log_full*
+mv log_full* /var/www
+
+Liberar espacio en disco:
+OPTIMIZE TABLE log;
+
+
+Mover ficheros log_full* de /var/www a /var/lib/mysql:
+mv /var/www/log_full* /var/lib/mysql/swad/
+
+Continuar las siguientes inserciones desde log a log_full
+
+
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20150101' AND ClickTime<'20150201';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20150201' AND ClickTime<'20150301';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20150301' AND ClickTime<'20150401';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20150401' AND ClickTime<'20150501';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20150501' AND ClickTime<'20150601';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20150601' AND ClickTime<'20150701';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20150701' AND ClickTime<'20150801';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20150801' AND ClickTime<'20150901';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20150901' AND ClickTime<'20151001';
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log WHERE ClickTime>='20151001' AND ClickTime<'20151013';
+
+
+UPDATE log_full,degrees      SET log_full.CtrCod=degrees.CtrCod      WHERE log_full.ClickTime>='20040101' AND log_full.ClickTime<'20050101' AND log_full.DegCod=degrees.DegCod;
+
+CREATE TABLE degrees_copy LIKE degrees; 
+INSERT degrees_copy SELECT * FROM degrees;
+
+CREATE TABLE centres_copy LIKE centres; 
+INSERT centres_copy SELECT * FROM centres;
+
+CREATE TABLE institutions_copy LIKE institutions; 
+INSERT institutions_copy SELECT * FROM institutions;
+
+Hecho hasta aquí
+
+UPDATE log_full,degrees_copy      SET log_full.CtrCod=degrees_copy.CtrCod      WHERE log_full.ClickTime>='20050101' AND log_full.ClickTime<'20050201' AND log_full.DegCod=degrees_copy.DegCod;
+UPDATE log_full,degrees_copy      SET log_full.CtrCod=degrees_copy.CtrCod      WHERE log_full.ClickTime>='20050201' AND log_full.ClickTime<'20050301' AND log_full.DegCod=degrees_copy.DegCod;
+UPDATE log_full,degrees_copy      SET log_full.CtrCod=degrees_copy.CtrCod      WHERE log_full.ClickTime>='20050301' AND log_full.ClickTime<'20050401' AND log_full.DegCod=degrees_copy.DegCod;
+UPDATE log_full,degrees_copy      SET log_full.CtrCod=degrees_copy.CtrCod      WHERE log_full.ClickTime>='20050401' AND log_full.ClickTime<'20050501' AND log_full.DegCod=degrees_copy.DegCod;
+UPDATE log_full,degrees_copy      SET log_full.CtrCod=degrees_copy.CtrCod      WHERE log_full.ClickTime>='20050501' AND log_full.ClickTime<'20050601' AND log_full.DegCod=degrees_copy.DegCod;
+UPDATE log_full,degrees_copy      SET log_full.CtrCod=degrees_copy.CtrCod      WHERE log_full.ClickTime>='20050601' AND log_full.ClickTime<'20050701' AND log_full.DegCod=degrees_copy.DegCod;
+UPDATE log_full,degrees_copy      SET log_full.CtrCod=degrees_copy.CtrCod      WHERE log_full.ClickTime>='20050701' AND log_full.ClickTime<'20050801' AND log_full.DegCod=degrees_copy.DegCod;
+UPDATE log_full,degrees_copy      SET log_full.CtrCod=degrees_copy.CtrCod      WHERE log_full.ClickTime>='20050801' AND log_full.ClickTime<'20050901' AND log_full.DegCod=degrees_copy.DegCod;
+UPDATE log_full,degrees_copy      SET log_full.CtrCod=degrees_copy.CtrCod      WHERE log_full.ClickTime>='20050901' AND log_full.ClickTime<'20051001' AND log_full.DegCod=degrees_copy.DegCod;
+
+
+DROP PROCEDURE IF EXISTS update_log_full;
+DELIMITER |
+CREATE PROCEDURE update_log_full()
+BEGIN
+  DECLARE LogCodStart INT;
+  DECLARE LogCodEnd INT;
+  SET LogCodStart = 0;
+  WHILE LogCodStart <= 400000000 DO
+    SET LogCodEnd = LogCodStart + 100000;
+    UPDATE log_full,degrees_copy SET log_full.CtrCod=degrees_copy.CtrCod WHERE (log_full.LogCod BETWEEN LogCodStart AND LogCodEnd) AND log_full.DegCod=degrees_copy.DegCod;
+    SET LogCodStart = LogCodEnd;
+  END WHILE;
+END;
+|
+DELIMITER ;
+CALL update_log_full();
+
+
+DROP PROCEDURE IF EXISTS update_log_full;
+DELIMITER |
+CREATE PROCEDURE update_log_full()
+BEGIN
+  DECLARE LogCodStart INT;
+  DECLARE LogCodEnd INT;
+  SET LogCodStart = 0;
+  WHILE LogCodStart <= 400000000 DO
+    SET LogCodEnd = LogCodStart + 100000;
+    UPDATE log_full,centres_copy SET log_full.InsCod=centres_copy.InsCod WHERE (log_full.LogCod BETWEEN LogCodStart AND LogCodEnd) AND log_full.CtrCod=centres_copy.CtrCod;
+    SET LogCodStart = LogCodEnd;
+  END WHILE;
+END;
+|
+DELIMITER ;
+CALL update_log_full();
+
+DROP PROCEDURE IF EXISTS update_log_full;
+DELIMITER |
+CREATE PROCEDURE update_log_full()
+BEGIN
+  DECLARE LogCodStart INT;
+  DECLARE LogCodEnd INT;
+  SET LogCodStart = 0;
+  WHILE LogCodStart <= 400000000 DO
+    SET LogCodEnd = LogCodStart + 100000;
+    UPDATE log_full,institutions_copy SET log_full.CtyCod=institutions_copy.CtyCod WHERE (log_full.LogCod BETWEEN LogCodStart AND LogCodEnd) AND log_full.InsCod=institutions_copy.InsCod;
+    SET LogCodStart = LogCodEnd;
+  END WHILE;
+END;
+|
+DELIMITER ;
+CALL update_log_full();
+
+
+Se estará usando log_new en lugar de log, por tanto al final copiar todo lo nuevo que esté en log_new a log o a log_full
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log_new WHERE ClickTime>='20151013' AND LogCod NOT IN (SELECT LogCod FROM log_full);
+
+UPDATE log_full,degrees_copy      SET log_full.CtrCod=degrees_copy.CtrCod      WHERE log_full.ClickTime>='20151013' AND log_full.ClickTime<'20151014' AND log_full.DegCod=degrees_copy.DegCod;
+UPDATE log_full,degrees_copy      SET log_full.CtrCod=degrees_copy.CtrCod      WHERE log_full.ClickTime>='20151014' AND log_full.ClickTime<'20151015' AND log_full.DegCod=degrees_copy.DegCod;
+
+UPDATE log_full,centres_copy      SET log_full.InsCod=centres_copy.InsCod      WHERE log_full.ClickTime>='20151013' AND log_full.ClickTime<'20151014' AND log_full.CtrCod=centres_copy.CtrCod;
+UPDATE log_full,centres_copy      SET log_full.InsCod=centres_copy.InsCod      WHERE log_full.ClickTime>='20151014' AND log_full.ClickTime<'20151015' AND log_full.CtrCod=centres_copy.CtrCod;
+
+UPDATE log_full,institutions_copy SET log_full.CtyCod=institutions_copy.CtyCod WHERE log_full.ClickTime>='20151013' AND log_full.ClickTime<'20151014' AND log_full.InsCod=institutions_copy.InsCod;
+UPDATE log_full,institutions_copy SET log_full.CtyCod=institutions_copy.CtyCod WHERE log_full.ClickTime>='20151014' AND log_full.ClickTime<'20151015' AND log_full.InsCod=institutions_copy.InsCod;
+
+Hecho hasta aquí
+
+
+-----------
+
+Paso final en swad.ugr.es con SWAD parado:
+
+touch /var/www/cgi-bin/swad.lock
+
+INSERT INTO log_full (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP) SELECT LogCod,ActCod, '-1' , '-1' , '-1' ,DegCod,CrsCod,UsrCod,Role,ClickTime,TimeToGenerate,TimeToSend,IP FROM log_new WHERE ClickTime>='20151015' AND LogCod NOT IN (SELECT LogCod FROM log_full);
+UPDATE log_full,degrees_copy      SET log_full.CtrCod=degrees_copy.CtrCod      WHERE log_full.ClickTime>='20151015' AND log_full.DegCod=degrees_copy.DegCod;
+UPDATE log_full,centres_copy      SET log_full.InsCod=centres_copy.InsCod      WHERE log_full.ClickTime>='20151015' AND log_full.CtrCod=centres_copy.CtrCod;
+UPDATE log_full,institutions_copy SET log_full.CtyCod=institutions_copy.CtyCod WHERE log_full.ClickTime>='20151015' AND log_full.InsCod=institutions_copy.InsCod;
+
+Copiar nuevo programa swad
+
+rm /var/www/cgi-bin/swad.lock
+
+
+
+
+
+OPTIMIZE TABLE IP_last;
+OPTIMIZE TABLE IP_prefs;
+OPTIMIZE TABLE actions;
+OPTIMIZE TABLE actions_MFU;
+OPTIMIZE TABLE admin;
+OPTIMIZE TABLE ann_seen;
+OPTIMIZE TABLE announcements;
+OPTIMIZE TABLE asg_grp;
+OPTIMIZE TABLE assignments;
+OPTIMIZE TABLE att_events;
+OPTIMIZE TABLE att_grp;
+OPTIMIZE TABLE att_usr;
+OPTIMIZE TABLE banners; 
+OPTIMIZE TABLE birthdays_today;
+OPTIMIZE TABLE centres;
+OPTIMIZE TABLE chat;
+OPTIMIZE TABLE clicks_without_photo;
+OPTIMIZE TABLE clipboard;
+OPTIMIZE TABLE connected;
+OPTIMIZE TABLE countries;
+OPTIMIZE TABLE courses;
+OPTIMIZE TABLE crs_grp;
+OPTIMIZE TABLE crs_grp_types;
+OPTIMIZE TABLE crs_grp_usr;
+OPTIMIZE TABLE crs_info_read;
+OPTIMIZE TABLE crs_info_src;
+OPTIMIZE TABLE crs_info_txt;
+OPTIMIZE TABLE crs_last;
+OPTIMIZE TABLE crs_record_fields;
+OPTIMIZE TABLE crs_records;
+OPTIMIZE TABLE crs_usr;
+OPTIMIZE TABLE crs_usr_requests;
+OPTIMIZE TABLE debug;
+OPTIMIZE TABLE deg_types;
+OPTIMIZE TABLE degrees;
+OPTIMIZE TABLE departments;
+OPTIMIZE TABLE exam_announcements;
+OPTIMIZE TABLE expanded_folders;
+OPTIMIZE TABLE file_browser_last;
+OPTIMIZE TABLE file_browser_size;
+OPTIMIZE TABLE file_view;
+OPTIMIZE TABLE files;
+OPTIMIZE TABLE forum_disabled_post;
+OPTIMIZE TABLE forum_post;
+OPTIMIZE TABLE forum_thr_clip;
+OPTIMIZE TABLE forum_thr_read;
+OPTIMIZE TABLE forum_thread;
+OPTIMIZE TABLE hidden_params;
+OPTIMIZE TABLE holidays;
+OPTIMIZE TABLE imported_groups;
+OPTIMIZE TABLE imported_sessions;
+OPTIMIZE TABLE imported_students;
+OPTIMIZE TABLE institutions;
+OPTIMIZE TABLE links;
+OPTIMIZE TABLE mail_domains;
+OPTIMIZE TABLE marks_properties;
+OPTIMIZE TABLE msg_banned;
+OPTIMIZE TABLE msg_rcv;
+OPTIMIZE TABLE msg_rcv_deleted;
+OPTIMIZE TABLE msg_snt;
+OPTIMIZE TABLE msg_snt_deleted;
+OPTIMIZE TABLE notices;
+OPTIMIZE TABLE notices_deleted;
+OPTIMIZE TABLE notif;
+OPTIMIZE TABLE pending_emails;
+OPTIMIZE TABLE pending_passwd;
+OPTIMIZE TABLE places;
+OPTIMIZE TABLE plugins;
+OPTIMIZE TABLE sessions;
+OPTIMIZE TABLE sta_degrees;
+OPTIMIZE TABLE sta_notif;
+OPTIMIZE TABLE surveys;
+OPTIMIZE TABLE svy_answers;
+OPTIMIZE TABLE svy_grp;
+OPTIMIZE TABLE svy_questions;
+OPTIMIZE TABLE svy_users;
+OPTIMIZE TABLE timetable_crs;
+OPTIMIZE TABLE timetable_tut;
+OPTIMIZE TABLE tst_answers;
+OPTIMIZE TABLE tst_config;
+OPTIMIZE TABLE tst_exam_questions;
+OPTIMIZE TABLE tst_exams;
+OPTIMIZE TABLE tst_question_tags;
+OPTIMIZE TABLE tst_questions;
+OPTIMIZE TABLE tst_status;
+OPTIMIZE TABLE tst_tags;
+OPTIMIZE TABLE usr_IDs;
+OPTIMIZE TABLE usr_banned;
+OPTIMIZE TABLE usr_data;
+OPTIMIZE TABLE usr_emails;
+OPTIMIZE TABLE usr_figures;
+OPTIMIZE TABLE usr_follow;
+OPTIMIZE TABLE usr_last;
+OPTIMIZE TABLE usr_nicknames;
+OPTIMIZE TABLE usr_webs;
+OPTIMIZE TABLE ws_keys;    
+
+

--- a/swad_ID.c
+++ b/swad_ID.c
@ -26,11 +26,11 @@
 /*****************************************************************************/

 #include <ctype.h>		// For isalnum, isdigit, etc.
+#include <stdbool.h>		// For boolean type
 #include <stdlib.h>		// For exit, system, malloc, free, rand, etc.
 #include <string.h>		// For string functions

 #include "swad_account.h"
-#include "swad_bool.h"
 #include "swad_database.h"
 #include "swad_global.h"
 #include "swad_ID.h"
--- a/swad_account.h
+++ b/swad_account.h
@ -27,7 +27,8 @@
 /********************************** Headers **********************************/
 /*****************************************************************************/

-#include "swad_bool.h"
+#include <stdbool.h>		// For boolean type
+
 #include "swad_constant.h"
 #include "swad_user.h"

--- a/swad_action.h
+++ b/swad_action.h
@ -27,7 +27,8 @@
 /********************************** Headers **********************************/
 /*****************************************************************************/

-#include "swad_bool.h"
+#include <stdbool.h>		// For boolean type
+
 #include "swad_text.h"

 /*****************************************************************************/
--- a/swad_banner.c
+++ b/swad_banner.c
@ -951,6 +951,9 @@ void Ban_ClickOnBanner (void)

   /***** Download the file *****/
   fprintf (stdout,"Location: %s\n\n",Ban.WWW);
+   // TODO: Put headers Content-type and Content-disposition:
+   // See: http://stackoverflow.com/questions/381954/how-do-i-fix-firefox-trying-to-save-image-as-htm
+   // http://elouai.com/force-download.php
   Gbl.Layout.HTMLStartWritten =
   Gbl.Layout.TablEndWritten   =
   Gbl.Layout.HTMLEndWritten   = true;	// Don't write HTML at all
--- a/swad_centre.c
+++ b/swad_centre.c
@ -26,10 +26,10 @@
 /*****************************************************************************/

 #include <linux/stddef.h>	// For NULL
+#include <stdbool.h>		// For boolean type
 #include <stdlib.h>		// For calloc
 #include <string.h>		// For string functions

-#include "swad_bool.h"
 #include "swad_centre.h"
 #include "swad_constant.h"
 #include "swad_database.h"
--- a/swad_changelog.h
+++ b/swad_changelog.h
@ -98,16 +98,25 @@
 // TODO: Change link to Degree in Statistics > Visits > By degree to internal Degree
 // TODO: Link to user's country in public profile
 // TODO: Show guests in connected users.
+// TODO: Hide global announcements without removing them
+// TODO: A teacher should may confirm a student ID? In what conditions? (Necessary in order to a student can view his/her marks)
+// TODO: Put headers Content-type and Content-disposition when redirecting with Location:
+// TODO: System admin should be able to remove/edit user's mail (when he/she detects a recipient does not exists, for example)

 /*****************************************************************************/
 /****************************** Public constants *****************************/
 /*****************************************************************************/

-#define Log_PLATFORM_VERSION	"SWAD 15.13.2 (2015/10/11)"
+#define Log_PLATFORM_VERSION	"SWAD 15.14 (2015/10/15)"

 // Number of lines (includes comments but not blank lines) has been got with the following command:
 // nl swad*.c swad*.h css/swad*.css py/swad*.py js/swad*.js soap/swad*.h sql/swad*.sql | tail -1
 /*
+        Version 15.14:    Oct 15, 2015	Table log (historical log) renamed as log_full. (? lines)
+					1 change necessary in database:
+RENAME TABLE log TO log_full;
+
+        Version 15.13.3:  Oct 14, 2015	swad_bool.h replaced by stdbool.h. (? lines)
        Version 15.13.2:  Oct 11, 2015	Refactoring and bug fixing in statistics. (186183 lines)
        Version 15.13.1:  Oct 11, 2015	Refactoring and bug fixing in statistics related to scopes. (186300 lines)
 					6 optional slow changes in database (may spend many minutes or even hours depending on the size of log tables):
--- a/swad_chat.c
+++ b/swad_chat.c
@ -26,10 +26,10 @@
 /*****************************************************************************/

 #include <linux/stddef.h>	// For NULL
+#include <stdbool.h>		// For boolean type
 #include <stdio.h>		// For sprintf
 #include <string.h>

-#include "swad_bool.h"
 #include "swad_chat.h"
 #include "swad_config.h"
 #include "swad_database.h"
--- a/swad_config.c
+++ b/swad_config.c
@ -25,10 +25,10 @@
 /*********************************** Headers *********************************/
 /*****************************************************************************/

-#include <stdio.h>	// For fseek, ftell...
-#include <string.h>	// For strcasecmp...
+#include <stdbool.h>		// For boolean type
+#include <stdio.h>		// For fseek, ftell...
+#include <string.h>		// For strcasecmp...

-#include "swad_bool.h"
 #include "swad_config.h"
 #include "swad_global.h"
 #include "swad_layout.h"
--- a/swad_country.h
+++ b/swad_country.h
@ -27,8 +27,9 @@
 /********************************* Headers ***********************************/
 /*****************************************************************************/

+#include <stdbool.h>		// For boolean type
+
 #include "swad_action.h"
-#include "swad_bool.h"
 #include "swad_role.h"
 #include "swad_text.h"

--- a/swad_course.h
+++ b/swad_course.h
@ -28,8 +28,8 @@
 /*****************************************************************************/

 #include <mysql/mysql.h>	// To access MySQL databases
+#include <stdbool.h>		// For boolean type

-#include "swad_bool.h"
 #include "swad_degree.h"

 /*****************************************************************************/
--- a/swad_date.h
+++ b/swad_date.h
@ -27,11 +27,10 @@
 /********************************* Headers ***********************************/
 /*****************************************************************************/

-#include <stdio.h>	// For FILE *
+#include <stdbool.h>		// For boolean type
+#include <stdio.h>		// For FILE *
 #include <time.h>

-#include "swad_bool.h"
-
 /*****************************************************************************/
 /***************************** Public constants ******************************/
 /*****************************************************************************/
--- a/swad_degree.c
+++ b/swad_degree.c
@ -27,12 +27,12 @@

 #include <ctype.h>		// For isprint, isspace, etc.
 #include <linux/stddef.h>	// For NULL
+#include <stdbool.h>		// For boolean type
 #include <stdio.h>		// For fprintf, etc.
 #include <stdlib.h>		// For exit, system, calloc, free, etc.
 #include <string.h>		// For string functions
 #include <mysql/mysql.h>	// To access MySQL databases

-#include "swad_bool.h"
 #include "swad_changelog.h"
 #include "swad_config.h"
 #include "swad_database.h"
--- a/swad_department.c
+++ b/swad_department.c
@ -26,10 +26,10 @@
 /*****************************************************************************/

 #include <linux/stddef.h>	// For NULL
+#include <stdbool.h>		// For boolean type
 #include <stdlib.h>		// For calloc
 #include <string.h>		// For string functions

-#include "swad_bool.h"
 #include "swad_constant.h"
 #include "swad_database.h"
 #include "swad_department.h"
--- a/swad_exam.h
+++ b/swad_exam.h
@ -27,7 +27,7 @@
 /********************************* Headers ***********************************/
 /*****************************************************************************/

-#include "swad_bool.h"
+#include <stdbool.h>		// For boolean type

 /*****************************************************************************/
 /************************** Public types and constants ***********************/
--- a/swad_file.h
+++ b/swad_file.h
@ -27,9 +27,8 @@
 /********************************* Headers ***********************************/
 /*****************************************************************************/

-#include <stdio.h>	// For FILE
-
-#include "swad_bool.h"
+#include <stdbool.h>		// For boolean type
+#include <stdio.h>		// For FILE

 /*****************************************************************************/
 /************************** Public types and constants ***********************/
--- a/swad_file_browser.c
+++ b/swad_file_browser.c
@ -9262,6 +9262,9 @@ void Brw_DownloadFile (void)

      /***** Download the file *****/
      fprintf (stdout,"Location: %s\n\n",URL);
+      // TODO: Put headers Content-type and Content-disposition:
+      // See: http://stackoverflow.com/questions/381954/how-do-i-fix-firefox-trying-to-save-image-as-htm
+      // http://elouai.com/force-download.php
      Gbl.Layout.HTMLStartWritten =
      Gbl.Layout.TablEndWritten   =
      Gbl.Layout.HTMLEndWritten   = true;	// Don't write HTML at all
--- a/swad_follow.c
+++ b/swad_follow.c
@ -25,10 +25,10 @@
 /*********************************** Headers *********************************/
 /*****************************************************************************/

+#include <stdbool.h>		// For boolean type
 #include <stdio.h>		// For sprintf
 #include <string.h>		// For string functions

-#include "swad_bool.h"
 #include "swad_database.h"
 #include "swad_follow.h"
 #include "swad_global.h"
--- a/swad_help.c
+++ b/swad_help.c
@ -0,0 +1,254 @@
+// swad_help.c: contextual help to enhance usability
+
+/*
+    SWAD (Shared Workspace At a Distance),
+    is a web platform developed at the University of Granada (Spain),
+    and used to support university teaching.
+
+    This file is part of SWAD core.
+    Copyright (C) 1999-2015 Antonio Cañas Vargas
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General 3 License as
+    published by the Free Software Foundation, either version 3 of the
+    License, or (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/*****************************************************************************/
+/*********************************** Headers *********************************/
+/*****************************************************************************/
+
+#include <stdlib.h>		// For exit, system, malloc, free, rand, etc.
+
+#include "swad_action.h"
+#include "swad_config.h"
+#include "swad_global.h"
+#include "swad_help.h"
+#include "swad_user.h"
+
+/*****************************************************************************/
+/****************************** Public constants *****************************/
+/*****************************************************************************/
+
+/*****************************************************************************/
+/***************************** Private constants *****************************/
+/*****************************************************************************/
+
+/*****************************************************************************/
+/****************************** Internal types *******************************/
+/*****************************************************************************/
+
+/*****************************************************************************/
+/************** External global variables from others modules ****************/
+/*****************************************************************************/
+
+extern struct Globals Gbl;
+
+/*****************************************************************************/
+/************************* Internal global variables *************************/
+/*****************************************************************************/
+
+/*****************************************************************************/
+/***************************** Private prototypes ****************************/
+/*****************************************************************************/
+
+static void Hlp_ShowRowHelpWhatWouldYouLikeToDo (const char *Description,
+                                                 Act_Action_t Action,
+                                                 const char *ClassButton,
+                                                 const char *TxtButton);
+
+/*****************************************************************************/
+/*************************** Show contextual help ****************************/
+/*****************************************************************************/
+
+void Hlp_ShowHelpWhatWouldYouLikeToDo (void)
+  {
+   extern const char *Txt_You_are_not_enrolled_in_any_course[Usr_NUM_SEXS];
+   extern const char *Txt_You_can_search_for_courses_select_them_and_request_your_enrollment_in_them;
+   extern const char *Txt_If_you_can_not_find_your_institution_your_centre_your_degree_or_your_courses_you_can_create_them;
+   extern const char *Txt_What_would_you_like_to_do;
+   extern const char *Txt_Upload_my_picture;
+   extern const char *Txt_Upload_photo;
+   extern const char *Txt_Go_to_one_of_my_courses;
+   extern const char *Txt_My_courses;
+   extern const char *Txt_Sign_up;
+   extern const char *Txt_Remove_me_from_the_course_X;
+   extern const char *Txt_Remove_me;
+   extern const char *Txt_Register_me_in_the_course_X;
+   extern const char *Txt_Select_another_course_of_the_degree_X;
+   extern const char *Txt_Select_one_course_of_the_degree_X;
+   extern const char *Txt_Courses;
+   extern const char *Txt_Select_another_degree_of_the_centre_X;
+   extern const char *Txt_Select_one_degree_of_the_centre_X;
+   extern const char *Txt_Degrees;
+   extern const char *Txt_Select_another_centre_of_the_institution_X;
+   extern const char *Txt_Select_one_centre_of_the_institution_X;
+   extern const char *Txt_Centres;
+   extern const char *Txt_Select_another_institution_of_COUNTRY_X;
+   extern const char *Txt_Select_one_institution_of_COUNTRY_X;
+   extern const char *Txt_Institutions;
+   extern const char *Txt_Select_another_country;
+   extern const char *Txt_Select_one_country;
+   extern const char *Txt_Countries;
+   extern const char *Txt_Log_in;
+   extern const char *Txt_New_on_PLATFORM_Sign_up;
+   extern const char *Txt_Create_account;
+
+   /***** Alert message *****/
+   if (Gbl.Usrs.Me.Logged &&
+       !Gbl.Usrs.Me.MyCourses.Num)
+     {
+      sprintf (Gbl.Message,"%s<br />%s<br />%s",
+	       Txt_You_are_not_enrolled_in_any_course[Gbl.Usrs.Me.UsrDat.Sex],
+	       Txt_You_can_search_for_courses_select_them_and_request_your_enrollment_in_them,
+	       Txt_If_you_can_not_find_your_institution_your_centre_your_degree_or_your_courses_you_can_create_them);
+      Lay_ShowAlert (Lay_INFO,Gbl.Message);
+     }
+
+   /***** Contextual buttons *****/
+   /* Start table */
+   Lay_StartRoundFrameTable (NULL,2,Txt_What_would_you_like_to_do);
+
+   if (Gbl.Usrs.Me.Logged)		// I am logged
+     {
+      if (Gbl.Usrs.Me.MyCourses.Num)		// I am enrolled in some courses
+	{
+	 if (Gbl.CurrentAct != ActMyCrs)	// I am not seeing the action to list my courses
+	    /* Request list my courses */
+	    Hlp_ShowRowHelpWhatWouldYouLikeToDo (Txt_Go_to_one_of_my_courses,
+                                                 ActMyCrs,
+                                                 "BT_CONFIRM",Txt_My_courses);
+	}
+
+      if (Gbl.CurrentDeg.Deg.DegCod > 0)	// Degree selected
+	{
+	 /* Select a course */
+	 sprintf (Gbl.Title,Gbl.CurrentCrs.Crs.CrsCod > 0 ? Txt_Select_another_course_of_the_degree_X :
+							    Txt_Select_one_course_of_the_degree_X,
+		  Gbl.CurrentDeg.Deg.ShortName);
+	 Hlp_ShowRowHelpWhatWouldYouLikeToDo (Gbl.Title,
+				              ActSeeCrs,
+				              "BT_CONFIRM",Txt_Courses);
+	}
+      else if (Gbl.CurrentCtr.Ctr.CtrCod > 0)	// Centre selected
+	{
+	 /* Select a degree */
+	 sprintf (Gbl.Title,Gbl.CurrentDeg.Deg.DegCod > 0 ? Txt_Select_another_degree_of_the_centre_X :
+							    Txt_Select_one_degree_of_the_centre_X,
+		  Gbl.CurrentCtr.Ctr.ShortName);
+	 Hlp_ShowRowHelpWhatWouldYouLikeToDo (Gbl.Title,
+				              ActSeeDeg,
+				              "BT_CONFIRM",Txt_Degrees);
+	}
+      else if (Gbl.CurrentIns.Ins.InsCod > 0)	// Institution selected
+	{
+	 /* Select a centre */
+	 sprintf (Gbl.Title,Gbl.CurrentCtr.Ctr.CtrCod > 0 ? Txt_Select_another_centre_of_the_institution_X :
+							    Txt_Select_one_centre_of_the_institution_X,
+		  Gbl.CurrentIns.Ins.ShortName);
+	 Hlp_ShowRowHelpWhatWouldYouLikeToDo (Gbl.Title,
+				              ActSeeCtr,
+				              "BT_CONFIRM",Txt_Centres);
+	}
+      else if (Gbl.CurrentCty.Cty.CtyCod > 0)	// Country selected
+	{
+	 /* Select an institution */
+	 sprintf (Gbl.Title,Gbl.CurrentIns.Ins.InsCod > 0 ? Txt_Select_another_institution_of_COUNTRY_X :
+							    Txt_Select_one_institution_of_COUNTRY_X,
+		  Gbl.CurrentCty.Cty.Name[Gbl.Prefs.Language]);
+	 Hlp_ShowRowHelpWhatWouldYouLikeToDo (Gbl.Title,
+				              ActSeeIns,
+				              "BT_CONFIRM",Txt_Institutions);
+	}
+      else
+	 /* Select a country */
+	 Hlp_ShowRowHelpWhatWouldYouLikeToDo (Gbl.CurrentCty.Cty.CtyCod > 0 ? Txt_Select_another_country :
+						                              Txt_Select_one_country,
+				              ActSeeCty,
+				              "BT_CONFIRM",Txt_Countries);
+
+      if (Gbl.CurrentCrs.Crs.CrsCod > 0)	// Course selected
+	{
+	 if (Gbl.Usrs.Me.IBelongToCurrentCrs)	// I belong to this course
+	   {
+	    if (Gbl.CurrentAct != ActAutUsrInt &&
+		Gbl.CurrentAct != ActAutUsrExt &&
+                Gbl.CurrentAct != ActAutUsrChgLan)	// I am not just logged
+	      {
+	       /* Request my removing from this course */
+	       sprintf (Gbl.Title,Txt_Remove_me_from_the_course_X,
+			Gbl.CurrentCrs.Crs.ShortName);
+	       Hlp_ShowRowHelpWhatWouldYouLikeToDo (Gbl.Title,
+						    ActReqMdfOneStd,
+						    "BT_REMOVE",Txt_Remove_me);
+	      }
+	   }
+	 else					// I do not belong to this course
+	   {
+	    /* Request my registration in this course */
+	    sprintf (Gbl.Title,Txt_Register_me_in_the_course_X,
+		     Gbl.CurrentCrs.Crs.ShortName);
+	    Hlp_ShowRowHelpWhatWouldYouLikeToDo (Gbl.Title,
+						 ActReqSignUp,
+						 "BT_CREATE",Txt_Sign_up);
+	   }
+	}
+
+      if (!Gbl.Usrs.Me.MyPhotoExists)		// I have no photo
+	 Hlp_ShowRowHelpWhatWouldYouLikeToDo (Txt_Upload_my_picture,
+				              ActReqMyPho,
+				              "BT_CREATE",Txt_Upload_photo);
+     }
+   else					// I am not logged
+     {
+      /* Log in */
+      Hlp_ShowRowHelpWhatWouldYouLikeToDo (Txt_Log_in,
+					   ActFrmLogIn,
+					   "BT_CONFIRM",Txt_Log_in);
+
+      /* Sign up */
+      sprintf (Gbl.Title,Txt_New_on_PLATFORM_Sign_up,
+               Cfg_PLATFORM_SHORT_NAME);
+      Hlp_ShowRowHelpWhatWouldYouLikeToDo (Gbl.Title,
+					   ActFrmUsrAcc,
+					   "BT_CREATE",Txt_Create_account);
+     }
+
+   /* End table */
+   Lay_EndRoundFrameTable ();
+  }
+
+/*****************************************************************************/
+/*************************** Show contextual help ****************************/
+/*****************************************************************************/
+
+static void Hlp_ShowRowHelpWhatWouldYouLikeToDo (const char *Description,
+                                                 Act_Action_t Action,
+                                                 const char *ClassButton,
+                                                 const char *TxtButton)
+  {
+   /***** Description *****/
+   fprintf (Gbl.F.Out,"<tr>"
+		      "<td class=\"DAT RIGHT_MIDDLE\">"
+		      "%s:"
+		      "</td>",
+            Description);
+
+   /***** Button *****/
+   fprintf (Gbl.F.Out,"<td class=\"LEFT_MIDDLE\">");
+   Act_FormStart (Action);
+   fprintf (Gbl.F.Out,"<button type=\"submit\" class=\"BT_SUBMIT_INLINE %s\">"
+		      "%s"
+		      "</button>",
+	    ClassButton,TxtButton);
+   Act_FormEnd ();
+   fprintf (Gbl.F.Out,"</td>"
+		      "</tr>");
+  }
--- a/swad_help.h
+++ b/swad_help.h
@ -1,9 +1,9 @@
-// swad_bool.h: bool type
+// swad_help.c: contextual help to enhance usability

-#ifndef _SWAD_BOO
-#define _SWAD_BOO
+#ifndef _SWAD_HLP
+#define _SWAD_HLP
 /*
-    SWAD (Shared Workspace At a Distance),
+    SWAD (Shared Workspace At a Distance in Spanish),
    is a web platform developed at the University of Granada (Spain),
    and used to support university teaching.

@ -24,12 +24,23 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 /*****************************************************************************/
-/******************************* Public types ********************************/
+/********************************** Headers **********************************/
 /*****************************************************************************/

-#ifndef BOOL_TYPE
-#define BOOL_TYPE
-typedef enum {false=0, true=1} bool;
-#endif
+// #include "swad_user.h"
+
+/*****************************************************************************/
+/****************************** Public constants *****************************/
+/*****************************************************************************/
+
+/*****************************************************************************/
+/******************************** Public types *******************************/
+/*****************************************************************************/
+
+/*****************************************************************************/
+/****************************** Public prototypes ****************************/
+/*****************************************************************************/
+
+void Hlp_ShowHelpWhatWouldYouLikeToDo (void);

 #endif
--- a/swad_info.h
+++ b/swad_info.h
@ -27,7 +27,8 @@
 /********************************* Headers ***********************************/
 /*****************************************************************************/

-#include "swad_bool.h"
+#include <stdbool.h>		// For boolean type
+
 #include "swad_constant.h"

 /*****************************************************************************/
--- a/swad_main.c
+++ b/swad_main.c
@ -83,7 +83,7 @@ int main (int argc, char *argv[])
 		      "<head><title>%s</title></head>"
 		      "<body><br /><br /><br /><br />"
 		      "<h1 class=\"CENTER_MIDDLE\">"
-		      "%s est&aacute; parado por mantenimiento durante pocos minutos"
+		      "%s est&aacute; parado por mantenimiento durante unos minutos"
 		      "</h1>"
 		      "<h2 class=\"CENTER_MIDDLE\">"
 		      "Intente acceder m&aacute;s tarde, por favor."
--- a/swad_mark.h
+++ b/swad_mark.h
@ -27,7 +27,8 @@
 /********************************* Headers ***********************************/
 /*****************************************************************************/

-#include "swad_bool.h"
+#include <stdbool.h>		// For boolean type
+
 #include "swad_file_browser.h"

 /*****************************************************************************/
--- a/swad_parameter.h
+++ b/swad_parameter.h
@ -27,9 +27,8 @@
 /********************************* Headers ***********************************/
 /*****************************************************************************/

-#include <stddef.h>	// For size_t
-
-#include "swad_bool.h"
+#include <stdbool.h>		// For boolean type
+#include <stddef.h>		// For size_t

 /*****************************************************************************/
 /************************** Public types and constants ***********************/
--- a/swad_plugin.c
+++ b/swad_plugin.c
@ -29,11 +29,11 @@ TODO: Check if web service is called from an authorized IP.
 /*****************************************************************************/

 #include <linux/stddef.h>	// For NULL
+#include <stdbool.h>		// For boolean type
 #include <stdio.h>		// For fprintf
 #include <stdlib.h>		// For calloc, free
 #include <string.h>

-#include "swad_bool.h"
 #include "swad_config.h"
 #include "swad_constant.h"
 #include "swad_cryptography.h"
--- a/swad_preference.c
+++ b/swad_preference.c
@ -26,10 +26,10 @@
 /*****************************************************************************/

 #include <linux/stddef.h>	// For NULL
+#include <stdbool.h>		// For boolean type
 #include <stdio.h>		// For fprintf, etc.
 #include <string.h>

-#include "swad_bool.h"
 #include "swad_config.h"
 #include "swad_database.h"
 #include "swad_global.h"
--- a/swad_privacy.c
+++ b/swad_privacy.c
@ -0,0 +1,216 @@
+// swad_privacy.c: users' photo and public profile visibility
+
+/*
+    SWAD (Shared Workspace At a Distance),
+    is a web platform developed at the University of Granada (Spain),
+    and used to support university teaching.
+
+    This file is part of SWAD core.
+    Copyright (C) 1999-2015 Antonio Cañas Vargas
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as
+    published by the Free Software Foundation, either version 3 of the
+    License, or (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/*****************************************************************************/
+/********************************* Headers ***********************************/
+/*****************************************************************************/
+
+#include <string.h>
+
+#include "swad_action.h"
+#include "swad_global.h"
+#include "swad_parameter.h"
+#include "swad_privacy.h"
+#include "swad_theme.h"
+
+/*****************************************************************************/
+/************** External global variables from others modules ****************/
+/*****************************************************************************/
+
+extern struct Globals Gbl;
+
+/*****************************************************************************/
+/****************************** Public constants *****************************/
+/*****************************************************************************/
+
+/***** Visibility (who can see user's photo or public profile) *****/
+const char *Pri_VisibilityDB[Pri_NUM_OPTIONS_PRIVACY] =
+  {
+   "user",	// Pri_VISIBILITY_USER
+   "course",	// Pri_VISIBILITY_COURSE
+   "system",	// Pri_VISIBILITY_SYSTEM
+   "world",	// Pri_VISIBILITY_WORLD
+  };
+
+/*****************************************************************************/
+/***************************** Private constants *****************************/
+/*****************************************************************************/
+
+/*****************************************************************************/
+/***************************** Private prototypes ****************************/
+/*****************************************************************************/
+
+static void Pri_PutFormVisibility (const char *TxtLabel,Act_Action_t Action,
+                                   Pri_Visibility_t CurrentVisibilityInDB);
+
+/*****************************************************************************/
+/*************** Put a link to the action to edit my privacy *****************/
+/*****************************************************************************/
+
+void Pri_PutLinkToChangeMyPrivacy (void)
+  {
+   extern const char *Txt_Privacy;
+
+   /***** Link to edit my privacy *****/
+   Act_PutContextualLink (ActEdiPri,NULL,"padlock",Txt_Privacy);
+  }
+
+/*****************************************************************************/
+/******************************* Edit my privacy *****************************/
+/*****************************************************************************/
+
+void Pri_EditMyPrivacy (void)
+  {
+   extern const char *Txt_Privacy;
+   extern const char *Txt_Photo;
+   extern const char *Txt_Public_profile;
+
+   /***** Start table *****/
+   Lay_StartRoundFrameTable (NULL,2,Txt_Privacy);
+
+   /***** Edit photo visibility *****/
+   Pri_PutFormVisibility (Txt_Photo,ActChgPriPho,
+                          Gbl.Usrs.Me.UsrDat.PhotoVisibility);
+
+   /***** Edit public profile visibility *****/
+   Pri_PutFormVisibility (Txt_Public_profile,ActChgPriPrf,
+                          Gbl.Usrs.Me.UsrDat.ProfileVisibility);
+
+   /***** End table *****/
+   Lay_EndRoundFrameTable ();
+  }
+
+/*****************************************************************************/
+/************************** Select photo visibility **************************/
+/*****************************************************************************/
+
+void Pri_PutFormVisibility (const char *TxtLabel,Act_Action_t Action,
+                            Pri_Visibility_t CurrentVisibilityInDB)
+  {
+   extern const char *The_ClassForm[The_NUM_THEMES];
+   extern const char *Txt_PRIVACY_OPTIONS[Pri_NUM_OPTIONS_PRIVACY];
+   Pri_Visibility_t Visibility;
+
+   /***** Select visibility *****/
+   fprintf (Gbl.F.Out,"<tr>"
+	              "<td class=\"%s RIGHT_TOP\">"
+	              "%s:"
+	              "</td>"
+	              "<td class=\"LEFT_TOP\">",
+	    The_ClassForm[Gbl.Prefs.Theme],TxtLabel);
+
+   /***** Form with list of options *****/
+   Act_FormStart (Action);
+   fprintf (Gbl.F.Out,"<ul class=\"LIST_LEFT\">");
+   for (Visibility = (Pri_Visibility_t) 0;
+	Visibility < Pri_NUM_OPTIONS_PRIVACY;
+	Visibility++)
+     {
+      fprintf (Gbl.F.Out,"<li class=\"DAT\">"
+                         "<input type=\"radio\" name=\"Visibility\" value=\"%u\"",
+               (unsigned) Visibility);
+      if (Visibility == CurrentVisibilityInDB)
+         fprintf (Gbl.F.Out," checked=\"checked\"");
+      fprintf (Gbl.F.Out," onclick=\"javascript:document.getElementById('%s').submit();\" />"
+	                 "%s"
+                         "</li>",
+               Gbl.FormId,Txt_PRIVACY_OPTIONS[Visibility]);
+     }
+
+   /***** End of list and form *****/
+   fprintf (Gbl.F.Out,"</ul>");
+   Act_FormEnd ();
+   fprintf (Gbl.F.Out,"</td>"
+                      "</tr>");
+  }
+
+/*****************************************************************************/
+/************************ Get visibility from string *************************/
+/*****************************************************************************/
+
+Pri_Visibility_t Pri_GetVisibilityFromStr (const char *Str)
+  {
+   Pri_Visibility_t Visibility;
+
+   for (Visibility = (Pri_Visibility_t) 0;
+	Visibility < Pri_NUM_OPTIONS_PRIVACY;
+	Visibility++)
+      if (!strcasecmp (Str,Pri_VisibilityDB[Visibility]))
+	 return Visibility;
+
+   return Pri_VISIBILITY_DEFAULT;
+  }
+
+/*****************************************************************************/
+/**************** Get parameter with visibility from form ********************/
+/*****************************************************************************/
+
+bool Pri_GetParamVisibility (void)
+  {
+   char UnsignedStr[10+1];
+   unsigned UnsignedNum;
+
+   Par_GetParToText ("Visibility",UnsignedStr,10);
+   if (UnsignedStr[0])
+     {
+      if (sscanf (UnsignedStr,"%u",&UnsignedNum) != 1)
+         Lay_ShowErrorAndExit ("Visibility is missing.");
+      if (UnsignedNum >= Pri_NUM_OPTIONS_PRIVACY)
+         Lay_ShowErrorAndExit ("Visibility is missing.");
+      return (Pri_Visibility_t) UnsignedNum;
+     }
+   return Pri_VISIBILITY_DEFAULT;
+  }
+
+/*****************************************************************************/
+/*********** Check if user's photo of public profile can be shown ************/
+/*****************************************************************************/
+// Returns true if it can be shown and false if not.
+
+bool Pri_ShowIsAllowed (Pri_Visibility_t Visibility,long OtherUsrCod)
+  {
+   bool ICanSee = false;
+
+   /***** Check if I can see the other's photo *****/
+   switch (Visibility)
+     {
+      case Pri_VISIBILITY_USER:		// Only visible by me and my teachers if I am a student or me and my students if I am a teacher
+         if (Gbl.Usrs.Me.UsrDat.UsrCod == OtherUsrCod ||		// It's me, I always can see my things
+             Gbl.Usrs.Me.LoggedRole == Rol_SYS_ADM)	// A system admin always can see any user's things
+            ICanSee = true;
+         else
+            ICanSee = Usr_CheckIfUsrSharesAnyOfMyCrsWithDifferentRole (OtherUsrCod);	// Both users share the same course but whit different role
+	 break;
+      case Pri_VISIBILITY_COURSE:	// Visible by users sharing courses with me
+         ICanSee = Usr_CheckIfUsrSharesAnyOfMyCrs (OtherUsrCod);	// Both users share the same course
+	 break;
+      case Pri_VISIBILITY_SYSTEM:	// Visible by any user logged in platform
+         ICanSee = Gbl.Usrs.Me.Logged;
+	 break;
+      case Pri_VISIBILITY_WORLD:	// Public, visible by everyone, even unlogged visitors
+         ICanSee = true;
+	 break;
+     }
+
+   return ICanSee;
+  }
--- a/swad_profile.c
+++ b/swad_profile.c
@ -795,7 +795,7 @@ static void Prf_GetFirstClickFromLogAndStoreAsUsrFigure (long UsrCod)

      /***** Get first click from log table *****/
      sprintf (Query,"SELECT DATE_FORMAT("
-	             "(SELECT MIN(ClickTime) FROM log WHERE UsrCod='%ld')"
+	             "(SELECT MIN(ClickTime) FROM log_full WHERE UsrCod='%ld')"
 	             ",'%%Y%%m%%d%%H%%i%%S')",
 	       UsrCod);
      if (DB_QuerySELECT (Query,&mysql_res,"can not get user's first click"))
@ -855,7 +855,7 @@ static void Prf_GetNumClicksAndStoreAsUsrFigure (long UsrCod)
      Prf_ResetUsrFigures (&UsrFigures);

      /***** Get number of clicks from database *****/
-      sprintf (Query,"SELECT COUNT(*) FROM log WHERE UsrCod='%ld'",
+      sprintf (Query,"SELECT COUNT(*) FROM log_full WHERE UsrCod='%ld'",
 	       UsrCod);
      UsrFigures.NumClicks = (long) DB_QueryCOUNT (Query,"can not get number of clicks");

--- a/swad_scope.h
+++ b/swad_scope.h
@ -27,7 +27,7 @@
 /********************************* Headers ***********************************/
 /*****************************************************************************/

-#include "swad_bool.h"
+#include <stdbool.h>		// For boolean type

 /*****************************************************************************/
 /***************************** Public constants ******************************/
--- a/swad_statistic.c
+++ b/swad_statistic.c
@ -310,8 +310,8 @@ void Sta_LogAccess (const char *Comments)
                                                            Gbl.Usrs.Me.LoggedRole;

   /***** Insert access into database *****/
-   /* Log access in historical log */
-   sprintf (Query,"INSERT INTO log (ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,"
+   /* Log access in historical log (log_full) */
+   sprintf (Query,"INSERT INTO log_full (ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,"
 	          "Role,ClickTime,TimeToGenerate,TimeToSend,IP)"
                  " VALUES ('%ld','%ld','%ld','%ld','%ld','%ld','%ld',"
                  "'%u',NOW(),'%ld','%ld','%s')",
@ -329,13 +329,13 @@ void Sta_LogAccess (const char *Comments)
   if (Gbl.WebService.IsWebService)
     {
      if (mysql_query (&Gbl.mysql,Query))
-         Svc_Exit ("can not log access (historical)");
+         Svc_Exit ("can not log access (full)");
      LogCod = (long) mysql_insert_id (&Gbl.mysql);
     }
   else
-      LogCod = DB_QueryINSERTandReturnCode (Query,"can not log access (historical)");
+      LogCod = DB_QueryINSERTandReturnCode (Query,"can not log access (full)");

-   /* Log access in recent log */
+   /* Log access in recent log (log_recent) */
   sprintf (Query,"INSERT INTO log_recent (LogCod,ActCod,CtyCod,InsCod,CtrCod,DegCod,CrsCod,UsrCod,"
 	          "Role,ClickTime,TimeToGenerate,TimeToSend,IP)"
                  " VALUES ('%ld','%ld','%ld','%ld','%ld','%ld','%ld','%ld',"
@ -874,7 +874,7 @@ static void Sta_ShowHits (Sta_GlobalOrCourseAccesses_t GlobalOrCourse)
   /***** Set table where to find depending on initial date *****/
   // If initial day is older than current day minus Cfg_DAYS_IN_RECENT_LOG, then use recent log table, else use historic log table */
   LogTable = (Dat_GetNumDaysBetweenDates (&Gbl.DateRange.DateIni,&Gbl.Now.Date) <= Cfg_DAYS_IN_RECENT_LOG) ? "log_recent" :
-	                                                                                                      "log";
+	                                                                                                      "log_full";

   /***** Get the type of stat of clicks ******/
   Par_GetParToText ("GroupedOrDetailed",UnsignedStr,10);
--- a/swad_string.h
+++ b/swad_string.h
@ -27,8 +27,8 @@
 /********************************* Headers **********************************/
 /*****************************************************************************/

-#include <stdio.h>	// For FILE
-#include "swad_bool.h"
+#include <stdbool.h>		// For boolean type
+#include <stdio.h>		// For FILE

 /*****************************************************************************/
 /***************************** Public constants *****************************/
--- a/swad_test.c
+++ b/swad_test.c
@ -30,6 +30,7 @@
 #include <linux/stddef.h>	// For NULL
 #include <locale.h>		// For setlocale, LC_NUMERIC...
 #include <mysql/mysql.h>	// To access MySQL databases
+#include <stdbool.h>		// For boolean type
 #include <stdio.h>		// For fprintf, etc.
 #include <stdlib.h>		// For exit, system, malloc, free, etc
 #include <string.h>		// For string functions
@ -37,7 +38,6 @@
 #include <sys/types.h>		// For mkdir

 #include "swad_action.h"
-#include "swad_bool.h"
 #include "swad_database.h"
 #include "swad_global.h"
 #include "swad_ID.h"
--- a/swad_timetable.h
+++ b/swad_timetable.h
@ -27,7 +27,7 @@
 /********************************** Headers **********************************/
 /*****************************************************************************/

-#include "swad_bool.h"
+#include <stdbool.h>		// For boolean type

 /*****************************************************************************/
 /************************* Public constants and types ************************/