From fec7efb97aad98639a2d9c0170936a777147daf1 Mon Sep 17 00:00:00 2001
From: Leandro Lucarella <llucax@gmail.com>
Date: Mon, 25 Aug 2003 21:08:18 +0000
Subject: [PATCH] =?utf8?q?Se=20agrega=20m=C3=A9todo=20chequear()=20a=20SAM?=
 =?utf8?q?URAI=5FPerm.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

---
 doc/uml/Samurai.xmi     | 67 +++++++++++++++++++++--------------------
 lib/SAMURAI/Perm.php    | 20 ++++++++++--
 lib/SAMURAI/Usuario.php |  2 +-
 3 files changed, 53 insertions(+), 36 deletions(-)

diff --git a/doc/uml/Samurai.xmi b/doc/uml/Samurai.xmi
index da69b94..5cc8005 100644
--- a/doc/uml/Samurai.xmi
+++ b/doc/uml/Samurai.xmi
@@ -4,13 +4,12 @@
   <XMI.documentation>
    <XMI.exporter>umbrello uml modeller http://uml.sf.net</XMI.exporter>
    <XMI.exporterVersion>1.1.5</XMI.exporterVersion>
-   <XMI.exporterEncoding>UnicodeUTF8</XMI.exporterEncoding>
   </XMI.documentation>
-  <XMI.model xmi.name="Samurai" href="/home/martin/public_html/samurai/doc/uml/Samurai.xmi" />
+  <XMI.model xmi.name="Samurai" href="/home/luca/public_html/samurai/doc/uml/Samurai.xmi" />
   <XMI.metamodel xmi.name="UML" href="UML.xml" xmi.version="1.3" />
  </XMI.header>
  <XMI.content>
-  <docsettings viewid="336" documentation="" uniqueid="387" />
+  <docsettings viewid="336" documentation="" uniqueid="388" />
   <umlobjects>
    <UML:Class stereotype="" package="" xmi.id="207" abstract="0" documentation="Clase para el manejo de los usuarios." name="SAMURAI_Usuario" static="0" scope="200" >
     <UML:Operation stereotype="" package="" xmi.id="216" type="void" abstract="0" documentation="Constructor.Recibe como parametro opcional el login del usuario. y busca en la base la informacion referida a el." name="SAMURAI_Usuario" static="0" scope="200" >
@@ -243,12 +242,13 @@ x2c:include: DB.php" name="DB" static="0" scope="200" />
      <UML:Parameter stereotype="" package="" xmi.id="3" value="" type="&amp;DB" abstract="0" documentation="Base de datos a usar." name="db" static="0" scope="200" />
     </UML:Operation>
     <UML:Operation stereotype="" package="" xmi.id="381" type="bool" abstract="0" documentation="Verifica si tiene un permiso.
-
-Se puede pasar parámetros variables con un identificador de permiso o un array, por ejemplo: $perm->tiene(1, 4, array(2, 5, 67), 12); Si tiene algún permiso devuelve true.
-Si no se pasa ningún párametro ($perm->tiene()), devuelve true si tiene un permiso (al menos uno) en el sistema actual." name="tiene" static="0" scope="200" />
+Se puede pasar parametros variables con un identificador de permiso o un array, por ejemplo: $perm->tiene(1, 4, array(2, 5, 67), 12); Si tiene algun permiso devuelve true.
+Si no se pasa ningun parametro ($perm->tiene()), devuelve true si tiene un permiso (al menos uno) en el sistema actual.
+@see chequear()" name="tiene" static="0" scope="200" />
     <UML:Operation stereotype="" package="" xmi.id="385" type="array" abstract="0" documentation="Obtiene una lista de permisos. Si se especifica un sistema, obtiene la lista de permisos para ese sistema." name="getPermisos" static="0" scope="200" >
      <UML:Parameter stereotype="" package="" xmi.id="1" value="''" type="int" abstract="0" documentation="Sistema del cual obtener la lista de permisos." name="sistema" static="0" scope="200" />
     </UML:Operation>
+    <UML:Operation stereotype="" package="" xmi.id="388" type="void" abstract="0" documentation="" name="chequear" static="0" scope="200" />
     <UML:Attribute stereotype="" package="" xmi.id="378" value="array()" type="array" abstract="0" documentation="Permisos. Es un array asociativo, donde la clave es un identificador de sistema y el valor un array con los permisos que tiene para ese sistema." name="permisos" static="0" scope="202" />
     <UML:Attribute stereotype="" package="" xmi.id="379" value="" type="int" abstract="0" documentation="Sistema usado actualmente.
 x2c:set" name="sistema" static="0" scope="202" />
@@ -261,14 +261,14 @@ x2c:set" name="sistema" static="0" scope="202" />
    <UML:Association nameb="" stereotype="" visibilitya="200" visibilityb="200" assoctype="500" rolea="265" roleb="264" multia="" doca="" multib="" docb="" package="" xmi.id="-1" abstract="0" documentation="" name="" static="0" scope="200" changeabilitya="900" changeabilityb="900" namea="" />
   </umlobjects>
   <diagrams>
-   <diagram snapgrid="1" showattsig="1" fillcolor="#ffffc0" zoom="100" showgrid="1" showopsig="1" usefillcolor="1" snapx="10" canvaswidth="911" snapy="10" showatts="1" xmi.id="206" documentation="" type="402" showops="1" showpackage="0" name="Clases y Relaciones" localid="30000" showstereotype="0" showscope="1" snapcsgrid="0" font="helvetica,8,-1,0,50,0,0,0,0,0" linecolor="#ff0000" canvasheight="644" >
+   <diagram snapgrid="1" showattsig="1" fillcolor="#ffffc0" zoom="100" showgrid="1" showopsig="1" usefillcolor="1" snapx="10" canvaswidth="911" snapy="10" showatts="1" xmi.id="206" documentation="" type="402" showops="1" showpackage="0" name="Clases y Relaciones" localid="30000" showstereotype="0" showscope="1" snapcsgrid="0" font="helvetica,8,-1,0,50,0,0,0,0,0" linecolor="#ff0000" canvasheight="648" >
     <widgets>
-     <UML:ClassWidget usesdiagramfillcolour="0" width="157" showattsigs="601" usesdiagramusefillcolour="0" x="750" linecolour="#ff0000" y="290" showopsigs="600" instancename="" usesdiagramlinecolour="0" fillcolour="#ffffc0" height="252" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="207" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
-     <UML:ClassWidget usesdiagramfillcolour="0" width="110" showattsigs="601" usesdiagramusefillcolour="0" x="640" linecolour="#ff0000" y="10" showopsigs="600" instancename="" usesdiagramlinecolour="0" fillcolour="#ffffc0" height="294" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="208" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
-     <UML:ClassWidget usesdiagramfillcolour="0" width="149" showattsigs="601" usesdiagramusefillcolour="0" x="200" linecolour="#ff0000" y="10" showopsigs="600" instancename="" usesdiagramlinecolour="0" fillcolour="#ffffc0" height="630" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="209" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
-     <UML:ClassWidget usesdiagramfillcolour="0" width="118" showattsigs="601" usesdiagramusefillcolour="0" x="480" linecolour="#ff0000" y="310" showopsigs="600" instancename="" usesdiagramlinecolour="0" fillcolour="#ffffc0" height="210" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="210" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
-     <UML:ClassWidget usesdiagramfillcolour="0" width="35" showattsigs="601" usesdiagramusefillcolour="0" x="490" linecolour="#ff0000" y="10" showopsigs="600" instancename="" usesdiagramlinecolour="0" fillcolour="#d5d5cf" height="28" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="264" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
-     <UML:ClassWidget usesdiagramfillcolour="0" width="79" showattsigs="601" usesdiagramusefillcolour="0" x="480" linecolour="#ff0000" y="120" showopsigs="600" instancename="" usesdiagramlinecolour="0" fillcolour="#ffffc0" height="35" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="265" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
+     <UML:ClassWidget usesdiagramfillcolour="0" width="157" showattsigs="601" usesdiagramusefillcolour="0" x="750" linecolour="#ff0000" y="290" showopsigs="600" instancename="" usesdiagramlinecolour="0" fillcolour="#ffffc0" height="234" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="207" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
+     <UML:ClassWidget usesdiagramfillcolour="0" width="111" showattsigs="601" usesdiagramusefillcolour="0" x="640" linecolour="#ff0000" y="10" showopsigs="600" instancename="" usesdiagramlinecolour="0" fillcolour="#ffffc0" height="273" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="208" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
+     <UML:ClassWidget usesdiagramfillcolour="0" width="149" showattsigs="601" usesdiagramusefillcolour="0" x="200" linecolour="#ff0000" y="10" showopsigs="600" instancename="" usesdiagramlinecolour="0" fillcolour="#ffffc0" height="585" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="209" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
+     <UML:ClassWidget usesdiagramfillcolour="0" width="118" showattsigs="601" usesdiagramusefillcolour="0" x="480" linecolour="#ff0000" y="310" showopsigs="600" instancename="" usesdiagramlinecolour="0" fillcolour="#ffffc0" height="195" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="210" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
+     <UML:ClassWidget usesdiagramfillcolour="0" width="35" showattsigs="601" usesdiagramusefillcolour="0" x="490" linecolour="#ff0000" y="10" showopsigs="600" instancename="" usesdiagramlinecolour="0" fillcolour="#d5d5cf" height="25" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="264" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
+     <UML:ClassWidget usesdiagramfillcolour="0" width="79" showattsigs="601" usesdiagramusefillcolour="0" x="480" linecolour="#ff0000" y="120" showopsigs="600" instancename="" usesdiagramlinecolour="0" fillcolour="#ffffc0" height="32" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="265" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
     </widgets>
     <messages/>
     <associations>
@@ -278,7 +278,7 @@ x2c:set" name="sistema" static="0" scope="202" />
       <UML:FloatingTextWidget usesdiagramfillcolour="1" width="0" usesdiagramusefillcolour="1" x="0" linecolour="none" y="0" operation="" instancename="" posttext="" usesdiagramlinecolour="1" role="712" fillcolour="none" height="0" usefillcolor="1" seqnum="" pretext="" isinstance="0" xmi.id="-1" text="" font="helvetica,12,-1,5,50,0,0,0,0,0" />
       <linepath>
        <startpoint startx="506" starty="120" />
-       <endpoint endx="507" endy="38" />
+       <endpoint endx="507" endy="35" />
       </linepath>
      </UML:AssocWidget>
      <UML:AssocWidget totalcounta="3" indexa="1" visibilityB="200" totalcountb="2" indexb="1" widgetbid="210" roleBdoc="" widgetaid="265" roleAdoc="" documentation="" type="501" changeabilityA="900" changeabilityB="900" visibilityA="200" >
@@ -290,7 +290,7 @@ x2c:set" name="sistema" static="0" scope="202" />
       <UML:FloatingTextWidget usesdiagramfillcolour="1" width="0" usesdiagramusefillcolour="1" x="0" linecolour="none" y="0" operation="" instancename="" posttext="" usesdiagramlinecolour="1" role="711" fillcolour="none" height="0" usefillcolor="1" seqnum="" pretext="" isinstance="0" xmi.id="-1" text="" font="helvetica,12,-1,5,50,0,0,0,0,0" />
       <UML:FloatingTextWidget usesdiagramfillcolour="1" width="0" usesdiagramusefillcolour="1" x="0" linecolour="none" y="0" operation="" instancename="" posttext="" usesdiagramlinecolour="1" role="712" fillcolour="none" height="0" usefillcolor="1" seqnum="" pretext="" isinstance="0" xmi.id="-1" text="" font="helvetica,12,-1,5,50,0,0,0,0,0" />
       <linepath>
-       <startpoint startx="506" starty="155" />
+       <startpoint startx="506" starty="152" />
        <endpoint endx="539" endy="310" />
       </linepath>
      </UML:AssocWidget>
@@ -303,8 +303,8 @@ x2c:set" name="sistema" static="0" scope="202" />
       <UML:FloatingTextWidget usesdiagramfillcolour="1" width="0" usesdiagramusefillcolour="1" x="0" linecolour="none" y="0" operation="" instancename="" posttext="" usesdiagramlinecolour="1" role="711" fillcolour="none" height="0" usefillcolor="1" seqnum="" pretext="" isinstance="0" xmi.id="-1" text="" font="helvetica,12,-1,5,50,0,0,0,0,0" />
       <UML:FloatingTextWidget usesdiagramfillcolour="1" width="0" usesdiagramusefillcolour="1" x="0" linecolour="none" y="0" operation="" instancename="" posttext="" usesdiagramlinecolour="1" role="712" fillcolour="none" height="0" usefillcolor="1" seqnum="" pretext="" isinstance="0" xmi.id="-1" text="" font="helvetica,12,-1,5,50,0,0,0,0,0" />
       <linepath>
-       <startpoint startx="480" starty="137" />
-       <endpoint endx="349" endy="325" />
+       <startpoint startx="480" starty="136" />
+       <endpoint endx="349" endy="302" />
       </linepath>
      </UML:AssocWidget>
      <UML:AssocWidget totalcounta="3" indexa="2" visibilityB="200" totalcountb="2" indexb="1" widgetbid="208" roleBdoc="" widgetaid="265" roleAdoc="" documentation="" type="501" changeabilityA="900" changeabilityB="900" visibilityA="200" >
@@ -317,7 +317,7 @@ x2c:set" name="sistema" static="0" scope="202" />
       <UML:FloatingTextWidget usesdiagramfillcolour="1" width="0" usesdiagramusefillcolour="1" x="0" linecolour="none" y="0" operation="" instancename="" posttext="" usesdiagramlinecolour="1" role="712" fillcolour="none" height="0" usefillcolor="1" seqnum="" pretext="" isinstance="0" xmi.id="-1" text="" font="helvetica,12,-1,5,50,0,0,0,0,0" />
       <linepath>
        <startpoint startx="532" starty="120" />
-       <endpoint endx="640" endy="157" />
+       <endpoint endx="640" endy="146" />
       </linepath>
      </UML:AssocWidget>
      <UML:AssocWidget totalcounta="3" indexa="2" visibilityB="200" totalcountb="2" indexb="1" widgetbid="207" roleBdoc="" widgetaid="265" roleAdoc="" documentation="" type="501" changeabilityA="900" changeabilityB="900" visibilityA="200" >
@@ -329,21 +329,21 @@ x2c:set" name="sistema" static="0" scope="202" />
       <UML:FloatingTextWidget usesdiagramfillcolour="1" width="0" usesdiagramusefillcolour="1" x="0" linecolour="none" y="0" operation="" instancename="" posttext="" usesdiagramlinecolour="1" role="711" fillcolour="none" height="0" usefillcolor="1" seqnum="" pretext="" isinstance="0" xmi.id="-1" text="" font="helvetica,12,-1,5,50,0,0,0,0,0" />
       <UML:FloatingTextWidget usesdiagramfillcolour="1" width="0" usesdiagramusefillcolour="1" x="0" linecolour="none" y="10" operation="" instancename="" posttext="" usesdiagramlinecolour="1" role="712" fillcolour="none" height="0" usefillcolor="1" seqnum="" pretext="" isinstance="0" xmi.id="-1" text="" font="helvetica,12,-1,5,50,0,0,0,0,0" />
       <linepath>
-       <startpoint startx="532" starty="155" />
-       <endpoint endx="750" endy="416" />
+       <startpoint startx="532" starty="152" />
+       <endpoint endx="750" endy="407" />
       </linepath>
      </UML:AssocWidget>
     </associations>
    </diagram>
-   <diagram snapgrid="1" showattsig="1" fillcolor="#ffffc0" zoom="100" showgrid="1" showopsig="1" usefillcolor="1" snapx="10" canvaswidth="902" snapy="10" showatts="1" xmi.id="336" documentation="" type="402" showops="1" showpackage="0" name="Clases" localid="30000" showstereotype="0" showscope="1" snapcsgrid="0" font="helvetica,8,-1,0,50,0,0,0,0,0" linecolor="#ff0000" canvasheight="1174" >
+   <diagram snapgrid="1" showattsig="1" fillcolor="#ffffc0" zoom="100" showgrid="1" showopsig="1" usefillcolor="1" snapx="10" canvaswidth="902" snapy="10" showatts="1" xmi.id="336" documentation="" type="402" showops="1" showpackage="0" name="Clases" localid="30000" showstereotype="0" showscope="1" snapcsgrid="0" font="helvetica,8,-1,0,50,0,0,0,0,0" linecolor="#ff0000" canvasheight="1129" >
     <widgets>
-     <UML:ClassWidget usesdiagramfillcolour="0" width="35" showattsigs="601" usesdiagramusefillcolour="0" x="470" linecolour="#ff0000" y="20" showopsigs="601" instancename="" usesdiagramlinecolour="0" fillcolour="#d5d5cf" height="28" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="264" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
-     <UML:ClassWidget usesdiagramfillcolour="0" width="429" showattsigs="601" usesdiagramusefillcolour="0" x="10" linecolour="#ff0000" y="240" showopsigs="601" instancename="" usesdiagramlinecolour="0" fillcolour="#ffffc0" height="294" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="208" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
-     <UML:ClassWidget usesdiagramfillcolour="0" width="360" showattsigs="601" usesdiagramusefillcolour="0" x="10" linecolour="#ff0000" y="10" showopsigs="601" instancename="" usesdiagramlinecolour="0" fillcolour="#ffffc0" height="210" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="210" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
-     <UML:ClassWidget usesdiagramfillcolour="0" width="88" showattsigs="601" usesdiagramusefillcolour="0" x="450" linecolour="#ff0000" y="80" showopsigs="601" instancename="" usesdiagramlinecolour="0" fillcolour="#ffffc0" height="35" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="265" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
-     <UML:ClassWidget usesdiagramfillcolour="0" width="431" showattsigs="601" usesdiagramusefillcolour="0" x="10" linecolour="#ff0000" y="540" showopsigs="601" instancename="" usesdiagramlinecolour="0" fillcolour="#ffffc0" height="630" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="209" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
-     <UML:ClassWidget usesdiagramfillcolour="0" width="448" showattsigs="601" usesdiagramusefillcolour="0" x="450" linecolour="#ff0000" y="230" showopsigs="601" instancename="" usesdiagramlinecolour="0" fillcolour="#ffffc0" height="252" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="207" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
-     <UML:ClassWidget usesdiagramfillcolour="0" width="288" showattsigs="601" usesdiagramusefillcolour="0" x="450" linecolour="#ff0000" y="130" showopsigs="601" instancename="" usesdiagramlinecolour="0" fillcolour="#ffffc0" height="84" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="377" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
+     <UML:ClassWidget usesdiagramfillcolour="0" width="35" showattsigs="601" usesdiagramusefillcolour="0" x="470" linecolour="#ff0000" y="20" showopsigs="601" instancename="" usesdiagramlinecolour="0" fillcolour="#d5d5cf" height="25" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="264" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
+     <UML:ClassWidget usesdiagramfillcolour="0" width="430" showattsigs="601" usesdiagramusefillcolour="0" x="10" linecolour="#ff0000" y="240" showopsigs="601" instancename="" usesdiagramlinecolour="0" fillcolour="#ffffc0" height="273" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="208" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
+     <UML:ClassWidget usesdiagramfillcolour="0" width="361" showattsigs="601" usesdiagramusefillcolour="0" x="10" linecolour="#ff0000" y="10" showopsigs="601" instancename="" usesdiagramlinecolour="0" fillcolour="#ffffc0" height="195" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="210" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
+     <UML:ClassWidget usesdiagramfillcolour="0" width="88" showattsigs="601" usesdiagramusefillcolour="0" x="450" linecolour="#ff0000" y="80" showopsigs="601" instancename="" usesdiagramlinecolour="0" fillcolour="#ffffc0" height="32" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="265" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
+     <UML:ClassWidget usesdiagramfillcolour="0" width="431" showattsigs="601" usesdiagramusefillcolour="0" x="10" linecolour="#ff0000" y="540" showopsigs="601" instancename="" usesdiagramlinecolour="0" fillcolour="#ffffc0" height="585" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="209" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
+     <UML:ClassWidget usesdiagramfillcolour="0" width="448" showattsigs="601" usesdiagramusefillcolour="0" x="450" linecolour="#ff0000" y="230" showopsigs="601" instancename="" usesdiagramlinecolour="0" fillcolour="#ffffc0" height="234" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="207" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
+     <UML:ClassWidget usesdiagramfillcolour="0" width="288" showattsigs="601" usesdiagramusefillcolour="0" x="450" linecolour="#ff0000" y="130" showopsigs="601" instancename="" usesdiagramlinecolour="0" fillcolour="#ffffc0" height="91" usefillcolor="1" showattributes="1" isinstance="0" xmi.id="377" showoperations="1" showpackage="0" showscope="1" showstereotype="0" font="helvetica,8,-1,0,50,0,0,0,0,0" />
     </widgets>
     <messages/>
     <associations>
@@ -353,22 +353,23 @@ x2c:set" name="sistema" static="0" scope="202" />
       <UML:FloatingTextWidget usesdiagramfillcolour="1" width="0" usesdiagramusefillcolour="1" x="0" linecolour="none" y="0" operation="" instancename="" posttext="" usesdiagramlinecolour="1" role="712" fillcolour="none" height="0" usefillcolor="1" seqnum="" pretext="" isinstance="0" xmi.id="-1" text="" font="helvetica,12,-1,5,50,0,0,0,0,0" />
       <linepath>
        <startpoint startx="494" starty="80" />
-       <endpoint endx="487" endy="48" />
+       <endpoint endx="487" endy="45" />
       </linepath>
      </UML:AssocWidget>
     </associations>
    </diagram>
   </diagrams>
   <listview>
-   <listitem open="1" type="800" id="-1" label="Views" >
-    <listitem open="1" type="801" id="-1" label="Logical View" >
+   <listitem open="1" type="800" id="-1" label="Vistas" >
+    <listitem open="1" type="801" id="-1" label="Vista lógica" >
      <listitem open="1" type="803" id="-1" label="Diagramas" >
       <listitem open="1" type="807" id="336" label="Clases" />
       <listitem open="1" type="807" id="206" label="Clases y Relaciones" />
-      <listitem open="0" type="813" id="377" label="SAMURAI_Perm" >
+      <listitem open="1" type="813" id="377" label="SAMURAI_Perm" >
        <listitem open="0" type="814" id="378" label="permisos" />
        <listitem open="0" type="814" id="379" label="sistema" />
        <listitem open="0" type="815" id="380" label="SAMURAI_Perm" />
+       <listitem open="0" type="815" id="388" label="chequear" />
        <listitem open="0" type="815" id="385" label="getPermisos" />
        <listitem open="0" type="815" id="381" label="tiene" />
       </listitem>
@@ -485,7 +486,7 @@ x2c:set" name="sistema" static="0" scope="202" />
       </listitem>
      </listitem>
     </listitem>
-    <listitem open="0" type="802" id="-1" label="Use Case View" />
+    <listitem open="0" type="802" id="-1" label="Vista de caso de uso" />
     <listitem open="1" type="821" id="-1" label="Component View" />
     <listitem open="0" type="823" id="-1" label="Diagrams" />
     <listitem open="1" type="827" id="-1" label="Deployment View" />
diff --git a/lib/SAMURAI/Perm.php b/lib/SAMURAI/Perm.php
index 44b84a0..3533f68 100644
--- a/lib/SAMURAI/Perm.php
+++ b/lib/SAMURAI/Perm.php
@@ -93,8 +93,9 @@ class SAMURAI_Perm {
     // +X2C Operation 381
     /**
      * Verifica si tiene un permiso.
-Se puede pasar parámetros variables con un identificador de permiso o un array, por ejemplo: $perm->tiene(1, 4, array(2, 5, 67), 12); Si tiene algún permiso devuelve true.
-Si no se pasa ningún párametro ($perm->tiene()), devuelve true si tiene un permiso (al menos uno) en el sistema actual.
+Se puede pasar parametros variables con un identificador de permiso o un array, por ejemplo: $perm->tiene(1, 4, array(2, 5, 67), 12); Si tiene algun permiso devuelve true.
+Si no se pasa ningun parametro ($perm->tiene()), devuelve true si tiene un permiso (al menos uno) en el sistema actual.
+@see chequear()
      *
      * @return bool
      * @access public
@@ -138,6 +139,21 @@ Si no se pasa ning
     }
     // -X2C
 
+    // +X2C Operation 388
+    /**
+     * @return void
+     * @access public
+     */
+    function chequear() // ~X2C
+    {
+        $args = func_get_args();
+        if (!call_user_method_array(array($this, 'tiene'), $args)) {
+            include 'MECON/includes/no_autorizado.html';
+            exit;
+        }
+    }
+    // -X2C
+
 } // -X2C Class :SAMURAI_Perm
 
 ?>
\ No newline at end of file
diff --git a/lib/SAMURAI/Usuario.php b/lib/SAMURAI/Usuario.php
index 38840f7..3a93db5 100644
--- a/lib/SAMURAI/Usuario.php
+++ b/lib/SAMURAI/Usuario.php
@@ -473,4 +473,4 @@ class SAMURAI_Usuario {
     // -X2C
 
 } // -X2C Class :SAMURAI_Usuario
-?>
+?>
\ No newline at end of file
-- 
2.43.0