Factura HTML v1

source/app/controllers/util.py

@@ -16,9 +16,11 @@
 # ~ You should have received a copy of the GNU General Public License
 # ~ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+import base64
 import datetime
 import getpass
 import hashlib
+import io
 import json
 import locale
 import mimetypes
@@ -68,6 +70,13 @@ from settings import SEAFILE_SERVER, USAR_TOKEN, API, DECIMALES_TAX
 from .configpac import AUTH
 
 
+# ~ v2
+from settings import (
+    MXN,
+    PATHS,
+)
+
+
 def _call(args):
     return subprocess.check_output(args, shell=True).decode()
 
@@ -650,7 +659,7 @@ class LIBO(object):
         self._ctx = None
         self._sm = None
         self._desktop = None
-        self._currency = 'MXN'
+        self._currency = MXN
         self._total_cantidades = 0
         if self.is_running:
             ctx = uno.getComponentContext()
@@ -1583,11 +1592,11 @@ def to_pdf(data, emisor_rfc, ods=False):
 
 def format_currency(value, currency, digits=2):
     c = {
-        'MXN': '$',
+        MXN: '$',
         'USD': '$',
         'EUR': '€',
     }
-    s = c.get(currency, 'MXN')
+    s = c.get(currency, MXN)
     return f'{s} {float(value):,.{digits}f}'
 
 
@@ -1597,7 +1606,7 @@ def to_html(data):
         template = template_lookup.get_template(name)
     except TopLevelLookupException:
         template = template_lookup.get_template('plantilla_factura.html')
-        data['rfc'] = 'estilos'
+        data['rfc'] = 'invoice'
 
     return template.render(**data)
 
@@ -1651,11 +1660,16 @@ def to_letters(value, currency):
     return NumLet(value, currency).letras
 
 
-def get_qr(data):
-    path = get_path_temp('.qr')
+def get_qr(data, p=True):
     qr = pyqrcode.create(data, mode='binary')
-    qr.png(path, scale=7)
-    return path
+    if p:
+        path = get_path_temp('.qr')
+        qr.png(path, scale=7)
+        return path
+
+    buffer = io.BytesIO()
+    qr.png(buffer, scale=8)
+    return base64.b64encode(buffer.getvalue()).decode()
 
 
 def _get_relacionados(doc, version):
@@ -1907,6 +1921,7 @@ def _timbre(doc, version, values):
         'sello': '&fe={}'.format(data['sellocfd'][-8:]),
     }
     qr_data = '{url}{uuid}{emisor}{receptor}{total}{sello}'.format(**qr_data)
+
     data['path_cbb'] = get_qr(qr_data)
     data['cadenaoriginal'] = CADENA.format(**data)
     return data
@@ -2110,11 +2125,7 @@ def get_date(value, next_day=False):
 
 
 def upload_file(rfc, opt, file_obj):
-    if opt == 'emisorlogo':
-        tmp = file_obj.filename.split('.')
-        name = '{}.{}'.format(rfc.lower(), tmp[-1].lower())
-        path = _join(PATH_MEDIA, 'logos', name)
-    elif opt == 'txt_plantilla_factura_32':
+    if opt == 'txt_plantilla_factura_32':
         tmp = file_obj.filename.split('.')
         ext = tmp[-1].lower()
         if ext != 'ods':

source/app/main.py

@@ -8,7 +8,6 @@ from middleware import (
     AuthMiddleware,
     JSONTranslator,
     ConnectionMiddleware,
-    static,
     handle_404
 )
 from models.db import StorageEngine
@@ -64,9 +63,6 @@ api.add_route('/satformapago', AppSATFormaPago(db))
 api.add_route('/socioscb', AppSociosCuentasBanco(db))
 
 
-# ~ Activa si usas waitress y NO estas usando servidor web
-# ~ api.add_sink(static, '/static')
-
 session_options = {
     'session.type': 'file',
     'session.cookie_expires': True,

source/app/middleware.py

@@ -3,7 +3,7 @@
 import falcon
 from controllers import util
 from models import main
-from settings import MV, PATH_STATIC
+from settings import MV
 
 
 def handle_404(req, resp):
@@ -20,14 +20,14 @@ def get_template(req, resp, resource):
     resp.body = util.get_template(resource.template, data)
 
 
-def static(req, res):
-    path = PATH_STATIC + req.path
-    if util.is_file(path):
-        res.content_type = util.get_mimetype(path)
-        res.stream, res.stream_len = util.get_stream(path)
-        res.status = falcon.HTTP_200
-    else:
-        res.status = falcon.HTTP_404
+# ~ def static(req, res):
+    # ~ path = PATH_STATIC + req.path
+    # ~ if util.is_file(path):
+        # ~ res.content_type = util.get_mimetype(path)
+        # ~ res.stream, res.stream_len = util.get_stream(path)
+        # ~ res.status = falcon.HTTP_200
+    # ~ else:
+        # ~ res.status = falcon.HTTP_404
 
 
 class AuthMiddleware(object):

source/app/models/main.py

@@ -37,6 +37,12 @@ from settings import log, DEBUG, VERSION, PATH_CP, COMPANIES, PRE, CURRENT_CFDI,
     DEFAULT_SAT_NOMINA, DECIMALES_TAX, TITLE_APP, MV, DECIMALES_PRECIOS, \
     DEFAULT_CFDIPAY, CURRENCY_MN
 
+from settings import (
+    EXT,
+    MXN,
+    PATHS,
+    VALUES_PDF,
+)
 
 FORMAT = '{0:.2f}'
 FORMAT3 = '{0:.3f}'
@@ -97,9 +103,11 @@ def upload_file(rfc, opt, file_obj):
         else:
             return Facturas.import_cfdi(xml, sxml)
 
+    if opt == 'emisorlogo':
+        return Emisor.save_logo(file_obj)
+
     result = util.upload_file(rfc, opt, file_obj)
     if result['ok']:
-
         names = ('bdfl', 'employees', 'nomina', 'products', 'invoiceods')
         if not opt in names:
             Configuracion.add({opt: file_obj.filename})
@@ -765,6 +773,10 @@ class SATRegimenes(BaseModel):
     def __str__(self):
         return '{} ({})'.format(self.name, self.key)
 
+    @classmethod
+    def get_by_key(cls, key):
+        return SATRegimenes.get(SATRegimenes.key==key)
+
     @classmethod
     def get_(cls, ids):
         if isinstance(ids, int):
@@ -817,12 +829,30 @@ class Emisor(BaseModel):
     registro_patronal = TextField(default='')
     regimenes = ManyToManyField(SATRegimenes, related_name='emisores')
 
+    class Meta:
+        order_by = ('nombre',)
+
     def __str__(self):
         t = '{} ({})'
         return t.format(self.nombre, self.rfc)
 
-    class Meta:
-        order_by = ('nombre',)
+    @classmethod
+    def save_logo(cls, file_obj):
+        result = {'status': 'error', 'ok': False}
+        name = file_obj.filename.split('.')
+        if name[-1].lower() != EXT['PNG']:
+            return result
+
+        emisor = Emisor.select()[0]
+        rfc = emisor.rfc.lower()
+        name = f'{rfc}.png'
+        path = util._join(PATHS['STATIC'], 'img', name)
+        if util.save_file(path, file_obj.file.read()):
+            emisor.logo = file_obj.filename
+            emisor.save()
+            result =  {'status': 'server', 'name': file_obj.filename, 'ok': True}
+
+        return result
 
     @classmethod
     def get_(cls, rfc):
@@ -850,6 +880,7 @@ class Emisor(BaseModel):
                 'emisor_telefono': obj.telefono,
                 'emisor_correo': obj.correo,
                 'emisor_web': obj.web,
+                'emisor_logo': obj.logo,
                 'es_escuela': obj.es_escuela,
                 'es_ong': obj.es_ong,
                 'ong_autorizacion': obj.autorizacion,
@@ -1369,6 +1400,10 @@ class SATMonedas(BaseModel):
     def __str__(self):
         return 'Moneda: ({}) {}'.format(self.key, self.name)
 
+    @classmethod
+    def get_by_key(cls, key):
+        return SATMonedas.get(SATMonedas.key==key)
+
     @classmethod
     def get_multi_currency(cls):
         count_currencies = len(cls.get_activos())
@@ -1949,6 +1984,10 @@ class SATUsoCfdi(BaseModel):
     def __str__(self):
         return 'Uso del CFDI: {} ({})'.format(self.name, self.key)
 
+    @classmethod
+    def get_by_key(cls, key):
+        return SATUsoCfdi.get(SATUsoCfdi.key==key)
+
     @classmethod
     def actualizar(self, values):
         id = int(values['id'])
@@ -3674,26 +3713,40 @@ class Facturas(BaseModel):
 
         return doc, name
 
+    def _get_concepto(self, node, currency):
+        d = util.get_dict(node.attrib)
+        concepto = {
+            'clave': f"{d['noidentificacion']}<BR>({d['claveprodserv']})",
+            'descripcion': self._get_description(self, node, d),
+            'unidad': f"{d['unidad']}<BR>({d['claveunidad']})",
+            'cantidad': d['cantidad'],
+            'valorunitario': util.format_currency(d['valorunitario'], currency),
+            'importe': util.format_currency(d['importe'], currency),
+        }
+        return concepto
+
     def _get_description(self, node, data):
         return data['descripcion']
 
-    def _get_others_values(self, invoice, emisor):
-        v_cancel = {True: 'inline', False: 'none'}
-        v_type = {'I': 'Ingreso', 'E': 'Egreso', 'T': 'Traslado'}
-        v_method = {
-            'PUE': 'Pago en una sola exhibición',
-            'PPD': 'Pago en parcialidades o diferido',
-        }
-        v_tax = {
-            '001': 'ISR',
-            '002': 'IVA',
-            '003': 'IEPS',
-        }
+    def _get_tax(self, node, data, currency):
+        type_tax = 'Traslado'
+        if 'Retenciones' in node.tag:
+            type_tax = 'Retención'
 
+        for n in node:
+            d = util.get_dict(n.attrib)
+            name = VALUES_PDF['TAX'].get(d['impuesto'])
+            tasa = FORMAT.format(float(d['tasaocuota']))
+            title = f"{type_tax} {name} {tasa}"
+            importe = util.format_currency(d['importe'], currency)
+            data['totales'].append((title, importe))
+        return
+
+    def _get_others_values(self, invoice, emisor):
         data = {
             'rfc': emisor.rfc.lower(),
             'version': invoice.version,
-            'cancelada': v_cancel.get(invoice.cancelada),
+            'cancelada': VALUES_PDF['CANCEL'].get(invoice.cancelada),
             'cfdi_notas': invoice.notas,
         }
 
@@ -3704,17 +3757,18 @@ class Facturas(BaseModel):
 
         data.update({f'cfdi_{k.lower()}': v for k, v in d.items()})
 
-        data['cfdi_tipodecomprobante'] = v_type[data['cfdi_tipodecomprobante']]
+        data['cfdi_tipodecomprobante'] = \
+            VALUES_PDF['TYPE'][data['cfdi_tipodecomprobante']]
 
         if data.get('cfdi_formapago', ''):
-            obj = SATFormaPago.get(SATFormaPago.key==invoice.forma_pago)
-            data['cfdi_formapago'] = str(obj)
+            data['cfdi_formapago'] = str(
+                SATFormaPago.get_by_key(data['cfdi_formapago']))
         if data.get('cfdi_metodopago', ''):
             data['cfdi_metodopago'] = 'Método de Pago: ({}) {}'.format(
-                data['cfdi_metodopago'], v_method[data['cfdi_metodopago']])
+                data['cfdi_metodopago'],
+                VALUES_PDF['METHOD'][data['cfdi_metodopago']])
 
-        obj = SATMonedas.get(SATMonedas.key==currency)
-        data['cfdi_moneda'] = str(obj)
+        data['cfdi_moneda'] = str(SATMonedas.get_by_key(currency))
         data['cfdi_tipocambio'] = util.format_currency(
             data['cfdi_tipocambio'], currency, 4)
         data['cfdi_totalenletras'] = util.to_letters(
@@ -3725,60 +3779,30 @@ class Facturas(BaseModel):
 
         for node in xml:
             if 'Emisor' in node.tag:
-                d = util.get_dict(node.attrib)
-                data.update(
-                    {f'emisor_{k.lower()}': v for k, v in d.items()}
-                )
+                d = {f'emisor_{k.lower()}': v for k, v in node.attrib.items()}
+                data.update(d)
             elif 'Receptor' in node.tag:
-                d = util.get_dict(node.attrib)
-                data.update(
-                    {f'receptor_{k.lower()}': v for k, v in d.items()}
-                )
+                d = {f'receptor_{k.lower()}': v for k, v in node.attrib.items()}
+                data.update(d)
             elif 'Conceptos' in node.tag:
                 data['conceptos'] = []
                 for subnode in node:
-                    d = util.get_dict(subnode.attrib)
-                    concepto = {
-                        'clave': f"{d['noidentificacion']}<BR>({d['claveprodserv']})",
-                        'descripcion': self._get_description(self, subnode, d),
-                        'unidad': f"{d['unidad']}<BR>({d['claveunidad']})",
-                        'cantidad': d['cantidad'],
-                        'valorunitario': util.format_currency(d['valorunitario'], currency),
-                        'importe': util.format_currency(d['importe'], currency),
-                    }
+                    concepto = self._get_concepto(self, subnode, currency)
                     data['conceptos'].append(concepto)
             elif 'Impuestos' in node.tag:
                 for subnode in node:
-                    if 'Traslados' in subnode.tag:
-                        for t in subnode:
-                            d = util.get_dict(t.attrib)
-                            name = v_tax.get(d['impuesto'])
-                            tasa = FORMAT.format(float(d['tasaocuota']))
-                            title = f"Traslado {name} {tasa}"
-                            importe = util.format_currency(d['importe'], currency)
-                            data['totales'].append((title, importe))
-                    elif 'Retenciones' in subnode.tag:
-                        for r in subnode:
-                            d = util.get_dict(r.attrib)
-                            name = v_tax.get(d['impuesto'])
-                            tasa = FORMAT.format(float(d['tasaocuota']))
-                            title = f"Retención {name} {tasa}"
-                            importe = util.format_currency(d['importe'], currency)
-                            data['totales'].append((title, importe))
+                    self._get_tax(self, subnode, data, currency)
             elif 'Complemento' in node.tag:
-                for subnode in node:
-                    if 'TimbreFiscalDigital' in subnode.tag:
-                        d = util.get_dict(subnode.attrib)
-                        data.update(
-                            {f'timbre_{k.lower()}': v for k, v in d.items()}
-                        )
+                for sn in node:
+                    if 'TimbreFiscalDigital' in sn.tag:
+                        d = {f'timbre_{k.lower()}': v for k, v in sn.attrib.items()}
+                        data.update(d)
 
-        obj = SATRegimenes.get(SATRegimenes.key==data['emisor_regimenfiscal'])
-        data['emisor_regimenfiscal'] = str(obj)
         data['emisor_logo'] = data['emisor_rfc'].lower()
-
-        obj = SATUsoCfdi.get(SATUsoCfdi.key==data['receptor_usocfdi'])
-        data['receptor_usocfdi'] = str(obj)
+        data['emisor_regimenfiscal'] = str(
+            SATRegimenes.get_by_key(data['emisor_regimenfiscal']))
+        data['receptor_usocfdi'] = str(
+            SATUsoCfdi.get_by_key(data['receptor_usocfdi']))
 
         data['totales'].append((
             'Total', util.format_currency(data['cfdi_total'], currency)))
@@ -3786,7 +3810,16 @@ class Facturas(BaseModel):
         data['timbre_cadenaoriginal'] = f"""||{data['timbre_version']}|
             {data['timbre_uuid']}|{data['timbre_fechatimbrado']}|
             {data['timbre_sellocfd']}|{data['timbre_nocertificadosat']}||"""
-        # ~ print(data)
+
+        qr_data = (
+            f"https://verificacfdi.facturaelectronica.sat.gob.mx/"
+            f"default.aspx?&id={data['timbre_uuid']}&re={data['emisor_rfc']}"
+            f"&rr={data['receptor_rfc']}&tt={data['cfdi_total']}"
+            f"&fe={data['cfdi_sello'][-8:]}"
+        )
+        cbb = util.get_qr(qr_data, False)
+        data['cbb'] = f'data:image/png;base64,{cbb}'
+
         return data
 
     @classmethod

source/app/settings.py

@@ -47,13 +47,15 @@ except ImportError:
 
 
 DEBUG = DEBUG
-VERSION = '1.25.0'
+VERSION = '1.26.0'
 EMAIL_SUPPORT = ('soporte@empresalibre.net',)
 TITLE_APP = '{} v{}'.format(TITLE_APP, VERSION)
 
 BASE_DIR = os.path.abspath(os.path.dirname(__file__))
 
-PATH_STATIC = os.path.abspath(os.path.join(BASE_DIR, '..'))
+path_static = os.path.abspath(os.path.join(BASE_DIR, '..', 'static'))
+# ~ PATH_STATIC = os.path.abspath(os.path.join(BASE_DIR, '..'))
+
 PATH_TEMPLATES = os.path.abspath(os.path.join(BASE_DIR, '..', 'templates'))
 PATH_MEDIA = os.path.abspath(os.path.join(BASE_DIR, '..', 'docs'))
 
@@ -185,3 +187,21 @@ DEFAULT_SAT_NOMINA = {
 API = 'https://api.empresalibre.net{}'
 
 CURRENCY_MN = 'MXN'
+
+# ~ v2
+EXT = {
+    'PNG': 'png',
+}
+MXN = 'MXN'
+PATHS = {
+    'STATIC': path_static,
+}
+VALUES_PDF = {
+    'CANCEL': {True: 'inline', False: 'none'},
+    'TYPE': {'I': 'Ingreso', 'E': 'Egreso', 'T': 'Traslado'},
+    'TAX': {'001': 'ISR', '002': 'IVA', '003': 'IEPS'},
+    'METHOD': {
+        'PUE': 'Pago en una sola exhibición',
+        'PPD': 'Pago en parcialidades o diferido',
+    },
+}

source/static/css/invoice.css

@@ -129,11 +129,12 @@ table.subtotal td{
 }
 
 body {
-    background-color: rgb(204,204,204);
     font-family: 'Avenir Next';
 }
 
 #plantilla {
+    border: 1px solid #fff;
+    border-color: rgb(204,204,204);
     background: #fff;
     display: block;
     margin: 0 auto;
@@ -435,26 +436,26 @@ table.subtotal td{
     float: left;
     font-size: 10px;
     line-height: 12px;
-    width: 85%;
+    width: 80%;
 }
 
 .tipocomite, .tipoproceso, .idcontabilidad{
     float: right;
     font-size: 10px;
     line-height: 12px;
-    width: 30%;
+    width: 20%;
 }
 
 .sello{
-    margin: 20px 0;
+    margin: 10px 0;
 }
 
 .sello .cbb{
     border: 1px solid #000;
     height: auto;
-    margin-top: 20px;
-    margin-right: 5%;
-    width: 15%;
+    margin-top: 10px;
+    margin-right: 1%;
+    width: 18%;
 }
 
 .sello .cadenas-sello{
@@ -462,7 +463,7 @@ table.subtotal td{
     float: right;
     font-size: 8px;
     font-weight: bold;
-    line-height: 16px;
+    line-height: 15px;
     width: 79%;
     margin-left: 2px;
     margin-right: 2px;
@@ -479,20 +480,17 @@ table.subtotal td{
     color: #7d1916;
 }
 
-.sello .cadena-original{
+.cadena-original{
     color: #000;
     float: right;
     font-size: 8px;
     font-weight: bold;
-    line-height: 16px;
-    width: 100%;
-    margin: 10px;
-    margin-left: 5px;
-    margin-right: 2px;
+    line-height: 15px;
+    width: 99%;
+    margin: 5px;
     word-break: break-all;
 }
-
-.sello .cadena-original div{
+.cadena-original div{
     font-weight: normal;
     background-color: #dbc5c6;
     color: #7d1916;
@@ -502,7 +500,7 @@ table.subtotal td{
     background-color: #dbc5c6;
     color: #7d1916;
     font-size: 10px;
-    line-height: 16px;
+    line-height: 15px;
     text-align: center;
-    margin-right: 2px;
+    margin: 5px;
 }

source/static/js/ui/admin.js

@@ -204,7 +204,7 @@ var emisor_otros_datos= [
     {template: 'Generales', type: 'section'},
     {cols: [
         {view: 'search', id: 'emisor_logo', icon: 'file-image-o',
-            name: 'emisor_logo', label: 'Logotipo: '},
+            name: 'emisor_logo', label: 'Logotipo: ', placeholder: 'Solo formato PNG'},
         {view: 'text', id: 'emisor_nombre_comercial',
             name: 'emisor_nombre_comercial', label: 'Nombre comercial: '},
         ]},
@@ -244,7 +244,7 @@ var emisor_otros_datos= [
     {view: 'text', id: 'token_timbrado',
         name: 'token_timbrado', label: 'Token de Timbrado: '},
     {view: 'text', id: 'token_soporte',
-        name: 'token_soporte', label: 'Token para Respaldos: '},
+        name: 'token_soporte', label: 'Token de Soporte: '},
 ]
 
 

source/templates/plantilla_factura.html

@@ -2,10 +2,10 @@
 <html>
     <head>
         <meta charset="UTF-8">
-         <link rel="stylesheet" type="text/css" href="/static/css/${rfc}.css">
+            <link rel="stylesheet" type="text/css" href="/static/css/${rfc}.css">
         <title>Empresa Libre</title>
     </head>
-    <body>
+    <body onload="getQR();">
         <div id="plantilla">
             <div class="cancelada" style="display: ${cancelada}">
                 Cancelada
@@ -122,6 +122,7 @@
                     </tr>
                 % endfor
             </table>
+
             <div class="clear"></div>
             <div class="condiciones-pago">
                 ${cfdi_condicionespago}
@@ -153,8 +154,7 @@
 
             <div class="clear"></div>
             <div class="sello">
-                <img class="cbb" src="img/cbb.png" />
-
+                <img id="id_cbb" class="cbb" src="${cbb}" />
                 <div class="cadenas-sello">
                     <div class="cadena">
                         Sello Digital del CFDI:
@@ -171,14 +171,13 @@
                 </div>
             </div>
 
-            <div class="sello">
+            <div class="clear"></div>
             <div class="cadena-original">
                 Cadena original del complemento de certificación digital del SAT:
                 <div>
                     ${timbre_cadenaoriginal}
                 </div>
             </div>
-            </div>
 
             <div class="clear"></div>
             <div class="rfc-pac">