Posts made by jcvilladiegoc

The idea is to reuse a rest service, for 'n' template, but for this it is necessary to receive a parameter, in rest services I can obtain data from a certain user, and thus fill in the corresponding data in each template, each template represents a user and this pdf template, let's say a report is sent by email every client every so often through a shedule. In this way avoid generating a static template per client, but cunsumir the information of a rest service, just changing a parameter.

It is possible to define and send parameters from the template to the scripts that have functions berofeRender and afterRender, to send a parameter get, or path variable, and obtain different results, and thus in this way reuse the code in different templates by consulting the same api , and only change the value of the parameter in the template.

var getRequest = require('request').get

function beforeRender(req, res, done) {
    getRequest('http://misitioweb/v1/data/user/', function (err, resp, body) {
        if (err) {
            return done(err)
        }
        
        req.data.user = JSON.parse(body).data
        done()
    }) 
}

The web server runs indefinitely or ends due to inactivity?

I had a project in windows and when it remained some time inactive it closed me ..

The file jsreport.config.json

{
    "chrome" : {
        "timeout" : 40000
    }
}

I am interested in this being active

thank you very much, I work perfect.

When using the service of sending emails of a pdf, it comes to me with a duplicate, that is, it is sent twice, and when making a different configuration, now it comes to me three times, it must be some configuration that is stored ... something like that...

function afterRender(req, res, done) {
    var mailer = require("nodemailer");

    var smtpTransport = mailer.createTransport('smtps://jairo@midominio.co:password@smtp.midominio.com');

    var mail = {
        from: "Mi persona <miusuario@midominio.co>",
        to: "miusuario@gmail.com",
        subject: "Test from jsreport",
        text: "Esto es un test",
        html: "<b>Esto es un test, parte 2. Veamos si me voy mas de una vez</b>",
        attachments: [
        {  
            filename: 'Reporte - {{ client.name }}.pdf',
            content: new Buffer(res.content)
        }],
    }

smtpTransport.sendMail(mail, function(error, response){
    smtpTransport.close();
    if(error){
        return done(error);
    }

    return done();
});

}

Hola, porque al momento de editar un template, en la parte inferior tengo para cargar javascript no puedo acceder a document, me sale que document no esta definido.

Hello, because when I edit a template, at the bottom I have to load javascript I can not access the document, I get that document is not defined.

Error while executing templating engine. document is not defined. Error on line 18:5.

  16 |     father = '<div class="container-heatmap">';
  17 |     config = _config1;
> 18 |     element = document.getElementById(config.idElement);
     |     ^
  19 |     // element.innerHTML = 'Loading ... ';
  20 |     // element.className = 'container-heatmap';
  21 |     color = config.color.split('(')[1].split(',')[0];

Hola, si, me funciono correctamente y pude correr el proyecto, respalde los contents y cuando ya estaba funcionado, los volvi a crear y cargue nuevamene el contenido. Gracias!

Hello, yes, I worked correctly and could run the project, back the contents and when it was already working, I created them and loaded the content again. Thanks!

Hola, otra información adicional es los archivos en los cuales estaba trabajando es en tamplate/Reporte, assets/Reporte.css, assets/Reporte.js, Reporte footer, Reporte header. Pude observar en los archivos que por cada elemento en assets hay una carpeta que contiene content.json y el archivo original por ejemplo content.css. Este ejemplo anterior para el caso del css no tiene valores en config.son. Quizas eliminando este archivo se pueda colocar en marcha de nuevo?

Hello, another additional information is the files in which I was working is in tamplate / Report, assets / Reporte.css, assets / Reporte.js, Footer Report, Report header. I could see in the files that for each element in assets there is a folder that contains content.json and the original file for example content.css. This previous example for the case of the css has no values in config.son. Maybe removing this file can be put back on track?

Hola, sigue saliendo el mismo error, luego de haber eliminado el archivo setting de data. Justo en ese momento cuando se presento el fallo de energia estabá configurando propiedades en los margenes de chrome-pdf.

Hello, the same error is still coming out, after having deleted the setting data file. Just at that moment when the power failure was present, it was configuring properties in the chrome-pdf margins.

Hola!, me sale un error al iniciar jsreport. Estaba trabajando en el studio editor y tuve un fallo de energia. Cuando encendi e inicie el servidor con jsrepor start me sale el siguiente error

Hello! I get an error when starting jsreport. I was working in the studio editor and I had a power failure. When I started up and started the server with jsrepor start I get the following error

jsreport start
2018-09-05T17:05:56.206Z - info: Initializing jsreport@2.2.0 in development mode using configuration file:                 jsreport.config.json
2018-09-05T17:05:56.221Z - info: Searching for available extensions in /home/pi/jsreportapp/
2018-09-05T17:05:56.369Z - info: Extensions location cache doesn't contain entry yet, crawling
2018-09-05T17:05:58.256Z - info: Found 31 extensions
2018-09-05T17:05:58.321Z - debug: Writing extension locations cache to /tmp/jsreport/core/locations.json
2018-09-05T17:05:58.327Z - debug: Discovered 31 extensions
2018-09-05T17:05:58.590Z - info: Setting process based strategy for rendering. Please visit     http://jsreport.net/learn/configuration for information how to get more performance.
2018-09-05T17:05:58.629Z - info: Using extension handlebars
2018-09-05T17:05:58.656Z - info: Using extension import-export
2018-09-05T17:05:59.294Z - info: Using extension templates
2018-09-05T17:05:59.311Z - info: Using extension jsrender
2018-09-05T17:05:59.314Z - debug: Extension authentication is disabled, skipping
2018-09-05T17:05:59.315Z - info: Using extension freeze
2018-09-05T17:05:59.323Z - info: Using extension cli
2018-09-05T17:05:59.326Z - info: Using extension express
2018-09-05T17:05:59.904Z - info: Using extension debug
2018-09-05T17:05:59.913Z - info: Using extension tags
2018-09-05T17:05:59.929Z - info: Using extension data
2018-09-05T17:05:59.939Z - info: Using extension fs-store
2018-09-05T17:06:00.867Z - info: Using extension authorization
2018-09-05T17:06:00.878Z - debug: Extension authorization was disabled
2018-09-05T17:06:00.879Z - info: Using extension html-to-xlsx
2018-09-05T17:06:01.591Z - info: html-to-xlsx detected chrome as available html engine
2018-09-05T17:06:01.592Z - info: Using extension child-templates
2018-09-05T17:06:01.603Z - info: Using extension browser-client
2018-09-05T17:06:01.613Z - info: Using extension chrome-pdf
2018-09-05T17:06:01.655Z - info: Using extension pdf-utils
2018-09-05T17:06:01.663Z - info: Using extension version-control
2018-09-05T17:06:01.789Z - info: Using extension reports
2018-09-05T17:06:01.806Z - info: Using extension text
2018-09-05T17:06:01.810Z - info: Using extension base
2018-09-05T17:06:01.817Z - info: Using extension studio
2018-09-05T17:06:01.945Z - info: Using extension licensing
2018-09-05T17:06:02.017Z - info: Using extension scripts
2018-09-05T17:06:02.037Z - info: Using extension assets
2018-09-05T17:06:02.073Z - info: Using extension scheduling
2018-09-05T17:06:02.280Z - info: Using extension xlsx
2018-09-05T17:06:02.734Z - info: Using extension sample-template
2018-09-05T17:06:02.744Z - info: Using extension resources
2018-09-05T17:06:02.750Z - info: Using extension public-templates
2018-09-05T17:06:02.767Z - debug: Extension public-templates was disabled
2018-09-05T17:06:02.790Z - info: fs store is persisting using fs
2018-09-05T17:06:02.792Z - info: fs store is synchronizing using fs
2018-09-05T17:06:02.801Z - info: fs store is loading data
2018-09-05T17:06:02.867Z - error: Error occured during reporter init SyntaxError: Unexpected end of JSON input
    at JSON.parse (<anonymous>)
    at parse (/home/pi/jsreportapp/node_modules/jsreport-fs-store/lib/customUtils.js:77:15)
    at parseFiles (/home/pi/jsreportapp/node_modules/jsreport-fs-store/lib/persistence.js:25:18)
    at <anonymous>
An error has occurred when trying to initialize jsreport (2). Unexpected end of JSON input (1).
caused by error (2) -> stack = Error:
    at instance.init.then.catch (/home/pi/jsreportapp/node_modules/jsreport-cli/lib/instanceHandler.js:31:29)
    at <anonymous>
caused by error (1) -> stack = SyntaxError:
    at JSON.parse (<anonymous>)
    at parse (/home/pi/jsreportapp/node_modules/jsreport-fs-store/lib/customUtils.js:77:15)
    at parseFiles (/home/pi/jsreportapp/node_modules/jsreport-fs-store/lib/persistence.js:25:18)
    at <anonymous>

Hola, ya me funcionó con chromium-browser

sudo apt-get install chromium-browser

Adicional a esto, seguirá saliendo un error, pero este se soluciona agregando esto en la configuración

{
  "extensions": {
     "chrome-pdf": {
       "launchOptions": {
         "executablePath": './ruta/al-ejecutable/de-chrome-que-funciona-en-raspberry'
       },
        "args": ["--no-sandbox"]
     }
   }
}

Agregando la linea "args": ["--no-sandbox"] en la configuración chrome-pdf.

Hola, no pude instalar google-chrome-unstable porque no tiene un candidato para la instalación

// Chrome dependency
Entrada :: sudo apt-get install -y libgconf-2-4
Entrada :: sudo wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -
Entrada :: sudo sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list'
Entrada :: sudo apt-get update
Entrada :: sudo apt-get install -y google-chrome-unstable
Salida :: Leyendo lista de paquetes... Hecho
Salida :: Creando árbol de dependencias
Salida :: Leyendo la información de estado... Hecho
Salida :: E: No se ha podido localizar el paquete google-chrome-unstable

Hola! instale jsreport en una raspberry para generar unos reportes en pdf, los templates de ejemplo vienen con chrome-pdf, hice un template sencillo para probar con Phantom-pdf ya que no pude instalar google-chrome-unstable. tengo habilitado web server y accedo a este mediante http por el puerto 5488 y entro a http://host:5488/studio/template, instale la dependencia para usar phantomjs para renderizar pdf y me sale el siguiente error.

Error: Command failed: /home/pi/jsreportapp2/node_modules/phantomjs/lib/phantom/bin/phantomjs --ignore-ssl-errors=yes --web-security=false --ssl-protocol=any /home/pi/jsreportapp2/node_modules/phantom-html-to-pdf/lib/scripts/standaloneScript.js /tmp/jsreport/autocleanup/3b2c5ee5-76e8-4a09-8c50-d0de439d69ecsettings.html
/home/pi/jsreportapp2/node_modules/phantomjs/lib/phantom/bin/phantomjs: 1: /home/pi/jsreportapp2/node_modules/phantomjs/lib/phantom/bin/phantomjs: Syntax error: word unexpected (expecting ")")

at ChildProcess.exithandler (child_process.js:275:12)
at emitTwo (events.js:126:13)
at ChildProcess.emit (events.js:214:7)
at maybeClose (internal/child_process.js:925:16)
at Socket.stream.socket.on (internal/child_process.js:346:11)
at emitOne (events.js:116:13)
at Socket.emit (events.js:211:7)
at Pipe._handle.close [as _onclose] (net.js:567:12)

Hola a todos!

Como puedo configurar la dependencia chrome-pdf o phantom-pdf en un sistema operativo raspbian / raspberry pi 3?
He seguido las indicaciones siguientes https://jsreport.net/learn/ubuntu, pero aun no me ha funcionado, tengo la salidad HTML.