Comenta todo el código hasta desarrollo del hito 3

germaaan · Dec 1, 2015 · aca0e9c · aca0e9c
1 parent 4e6c342
commit aca0e9c
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Showing 9 changed files with 92 additions and 3 deletions.
diff --git a/database/client.js b/database/client.js
@@ -1,10 +1,33 @@
+/*
+Gesco-DatabaseManagement. Módulo para la gestión de la información de la base
+de datos de la aplicación Gesco. Copyright (C) 2015 Germán Martínez Maldonado
+
+This file is part of Gesco-DatabaseManagement.
+
+Gesco-DatabaseManagement is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or any later version.
+
+Gesco-DatabaseManagement 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 General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+
+// Dependencias
 var ActorDB = require('actordb');
 
+// Configuración de acceso a la base de datos
 var client = ActorDB.connectSingle({
   host: 'gescoDBM.cloudapp.net',
   port: 33306,
   username: "usuario",
   password: "usuario"
 });
 
-module.exports = client;
+module.exports = client;
diff --git a/database/init.sql b/database/init.sql
@@ -1,3 +1,24 @@
+/*
+Gesco-DatabaseManagement. Módulo para la gestión de la información de la base
+de datos de la aplicación Gesco. Copyright (C) 2015 Germán Martínez Maldonado
+
+This file is part of Gesco-DatabaseManagement.
+
+Gesco-DatabaseManagement is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or any later version.
+
+Gesco-DatabaseManagement 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 General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+
 -- Crea grupo, nodo y usuario root.
 use config
 insert into groups values ('grp1','cluster')

diff --git a/database/installDB.sh b/database/installDB.sh
@@ -1,5 +1,24 @@
 #!/bin/bash
 
+# Gesco-DatabaseManagement. Módulo para la gestión de la información de la base
+# de datos de la aplicación Gesco. Copyright (C) 2015 Germán Martínez Maldonado
+#
+# This file is part of Gesco-DatabaseManagement.
+#
+# Gesco-DatabaseManagement is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or any later version.
+#
+# Gesco-DatabaseManagement 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+
 INSTALADO=`dpkg --get-selections | grep actordb | wc -l`
 
 if (( $INSTALADO >= 1 )); then

diff --git a/lib/generarInforme.js b/lib/generarInforme.js
@@ -26,20 +26,25 @@ var lxDocument = require('lx-pdf')('lib/template.json');
 var moment = require('moment');
 var _ = require('underscore');
 
+// Genera el archivo del informe
 exports.generar = function(datos) {
+  // Diferentes campos del documento
   var cliente = "CLIENTE: Germán Martínez Maldonado";
   var fecha = moment().format("MMMM Do YYYY, h:mm:ss a");
   var asunto = "Informe de frecuencias";
   var contenido = "";
 
+  // Procesa información recuperada de la base de datos
   _.each(datos, function(valor) {
     contenido += "· " + valor.nombre + ": " + valor.frecuencia + "\n";
   });
 
+  // Añade la información a distintos campos del documento
   lxDocument.addContent('cliente', cliente);
   lxDocument.addContent('fecha', fecha);
   lxDocument.addContent('asunto', asunto);
   lxDocument.addContent('contenido', contenido);
 
+  // Genera el documento
   lxDocument.save('public/data/gesco.pdf', function(result) {});
 };
diff --git a/lib/template.json b/lib/template.json
@@ -144,4 +144,4 @@
       }
     }]
   }
-}
+}
diff --git a/public/js/generarTabla.js b/public/js/generarTabla.js
@@ -18,10 +18,11 @@ You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
 
+// Añade un tabla al documento con la información recuperada de la base de datos
 function filasTabla(data) {
   $(document).ready(function() {
     $.each(data, function(clave, valor) {
       $('#tareas').append('<tr><td>' + valor.nombre + '</td><td>' + valor.frecuencia + '</td></tr>');
     });
   });
-}
+}
diff --git a/routes/graficos.js b/routes/graficos.js
@@ -23,7 +23,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
 var express = require('express');
 var fs = require('fs');
 var _ = require('underscore');
+
 var router = express.Router();
+
 var client = require(appRoot + '/database/client');
 
 // GET de la página de gráficos
@@ -32,15 +34,23 @@ router.get('/', function(req, res) {
     title: 'Gesco-DatabaseManagement: Graficos'
   });
 
+  // Conecta a la base de datos
   client.connect(function(err, db) {
+    // Ejecuta consulta SQL
     client.exec_sql("ACTOR consultor(tareas) CREATE; SELECT * FROM tareas;", function(err, datos) {
+      // Cierra conexión
       client.close();
 
+      // Crea el documento con el origen de datos para la gráfica
       var stream = fs.createWriteStream(appRoot + '/public/data/data.tsv');
       stream.write("nombre\tfrecuencia\n");
+
+      // Añade al origen de datos la información recuperada de la base de datos
       _.each(datos.rows, function(valor) {
         stream.write(valor.nombre + "\t" + valor.frecuencia + "\n");
       });
+
+      // Cierra el flujo al archivo
       stream.end();
     });
   });

diff --git a/routes/index.js b/routes/index.js
@@ -22,13 +22,18 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
 // Dependencias
 var express = require('express');
 var router = express.Router();
+
 var client = require(appRoot + '/database/client');
 
 // GET de la página principal
 router.get('/', function(req, res) {
+  // Conecta a la base de datos
   client.connect(function(err, db) {
+    // Ejecuta consulta SQL
     client.exec_sql("ACTOR consultor(tareas) CREATE; SELECT * FROM tareas;", function(err, datos) {
+      // Cierra conexión
       client.close();
+
       res.render('index', {
         title: 'Gesco-DatabaseManagement: Inicio',
         data: datos.rows

diff --git a/routes/informes.js b/routes/informes.js
@@ -32,9 +32,14 @@ router.get('/', function(req, res) {
     title: 'Gesco-DatabaseManagement: Informes'
   });
 
+  // Conecta a la base de datos
   client.connect(function(err, db) {
+    // Ejecuta consulta SQL
     client.exec_sql("ACTOR consultor(tareas) CREATE; SELECT * FROM tareas;", function(err, datos) {
+      // Cierra conexión
       client.close();
+
+      // Genera el informe con la información recuperada
       informe.generar(data.rows);
     });
   });