Parte de código do danfe, correção na geração do xml para permitir unicode

pytrustnfe/pdf/Danfe.py

@@ -10,6 +10,8 @@ from reportlab.pdfgen.canvas import Canvas
 from reportlab.lib.pagesizes import A4
 from reportlab.platypus.doctemplate import SimpleDocTemplate
 from reportlab.lib import colors
+from reportlab.platypus.paragraph import Paragraph
+from reportlab.lib.styles import ParagraphStyle
 
 inch = 28.34
 
@@ -23,14 +25,7 @@ class Danfe(object):
             'ObjetoNFe deve ser do tipo DynamicXml'
         self.objeto = objetoNFe
 
-    def gerar(self):
-        doc = SimpleDocTemplate(
-            '/home/danimar/projetos/pdfs/danfe.pdf',
-            pagesize=A4, leftMargin=0.5 * inch, rightMargin=0.5 * inch,
-            topMargin=0.5 * inch, bottomMargin=0.5 * inch)
-
-        elementos = []
-
+    def _header(self):
         data = [
             ['Recebemos de verdesaine industria e comércio os produtos constantes na nota fiscal abaixo ', '',
              'NF-e\nNº 000.000.001\nSérie 001'],
@@ -41,13 +36,45 @@ class Danfe(object):
 
         estilo = [('SPAN', (0, 0), (1, 0)),
                   ('SPAN', (2, 0), (2, 1)),
-                  ('FONTSIZE', (0, 0), (1, 1), 8.0),
+                  ('FONTSIZE', (0, 0), (1, 1), 7.0),
                   ('VALIGN', (0, 0), (1, 1), 'TOP'),
                   ('ALIGN', (2, 0), (2, 1), 'CENTER'),
-                  ('GRID', (0, 0), (3, 1), 1, colors.black)]
+                  ('TOPPADING', (0, 0), (1, 1), 6),
+                  ('GRID', (0, 0), (3, 1), 0.5, colors.black)]
         colunas = [4 * inch, 12 * inch, 4 * inch]
+        linhas = [20,30]
+        table = Table(data, style=estilo, colWidths=colunas, rowHeights=linhas)
+        return table
+    
+    def _field(self, label, value):
+        estilo = ParagraphStyle('default')
+        return Paragraph('<font size="8">' + label + '</font>' + '<br />' + value, estilo)
+    
+    def _segundo_cabecalho(self):
+        data = [
+                [self._field('Natureza da operação', 'Venda de produção do estabelecimento'), '',
+                 self._field('Protocolo de autorização de uso', '12345678956665487')],
+                [self._field('Inscrição estadual', '156466487897'), 
+                 self._field('Inscrição estadual substituto tributário', '1456465456'), 
+                 self._field('CNPJ', '87.224.633/0001-61'), ]
+                ]
+        
+        estilo = [('SPAN', (0, 0), (1, 0)),                  
+                  ('FONTSIZE', (0, 0), (1, 1), 7.0),
+                  ('GRID', (0, 0), (2, 1), 0.5, colors.black)]
+        colunas = [6 * inch, 7 * inch, 7 * inch]        
         table = Table(data, style=estilo, colWidths=colunas)
+        return table
+    
+    def gerar(self):
+        doc = SimpleDocTemplate(
+            '/home/danimar/projetos/pdfs/danfe.pdf',
+            pagesize=A4, leftMargin=0.5 * inch, rightMargin=0.5 * inch,
+            topMargin=0.5 * inch, bottomMargin=0.5 * inch)
+
+        elementos = []
         
-        elementos.append(table)
+        elementos.append(self._header())
+        elementos.append(self._segundo_cabecalho())
 
         doc.build(elementos)

pytrustnfe/test/test_envio_nfe.py

@@ -0,0 +1,98 @@
+# coding=utf-8
+
+'''
+Created on 01/07/2015
+
+@author: danimar
+'''
+import unittest
+from pytrustnfe.xml.DynamicXml import DynamicXml
+
+
+class test_envio(unittest.TestCase):
+
+    def test_envio_nfe(self):
+        t = DynamicXml('enviNFe')
+        t(versao="3.10")
+        t.idLote = "1"
+        t.indSinc = "1"
+        t.NFe.infNFe(versao="3.10", Id="NFe123")
+        t.NFe.infNFe.ide.cUF = '43'
+        t.NFe.infNFe.ide.cNF = '12345678'
+        t.NFe.infNFe.ide.natOp = u'Venda de produção'
+        t.NFe.infNFe.ide.indPag = '1'
+        t.NFe.infNFe.ide.mod = '55'
+        t.NFe.infNFe.ide.serie = '49'
+        t.NFe.infNFe.ide.nNF = '9'
+        t.NFe.infNFe.ide.dhEmi = '2015-06-30T15:18:05-03:00'
+        t.NFe.infNFe.ide.dhSaiEnt = '2015-06-30T15:18:05-03:00'
+        t.NFe.infNFe.ide.tpNF = '1'
+        t.NFe.infNFe.ide.idDest = '2'
+        t.NFe.infNFe.ide.cMunFG = '4321667'
+        t.NFe.infNFe.ide.tpImp = '1'
+        t.NFe.infNFe.ide.tpEmis = '1'
+        t.NFe.infNFe.ide.cDV = '3'
+        t.NFe.infNFe.ide.tpAmb = '2'
+        t.NFe.infNFe.ide.finNFe = '1'
+        t.NFe.infNFe.ide.indFinal = '0'
+        t.NFe.infNFe.ide.indPres = '0'
+        t.NFe.infNFe.ide.procEmi = '0'
+        t.NFe.infNFe.ide.verProc = 'Odoo Brasil 8.0'
+
+        # Emitente
+        t.NFe.infNFe.emit.CNPJ = '02261542000143'
+        t.NFe.infNFe.emit.xNome = 'Trust-Code'
+        t.NFe.infNFe.emit.xFant = 'Trust-Code'
+        t.NFe.infNFe.emit.enderEmit.xLgr = 'Rua severiano rodrigues'
+        t.NFe.infNFe.emit.enderEmit.nro = '1092'
+        t.NFe.infNFe.emit.enderEmit.xBairro = 'Santa Rita'
+        t.NFe.infNFe.emit.enderEmit.cMun = '4321667'
+        t.NFe.infNFe.emit.enderEmit.xMun = 'Tres Cachoeiras'
+        t.NFe.infNFe.emit.enderEmit.UF = 'RS'
+        t.NFe.infNFe.emit.enderEmit.CEP = '95099190'
+        t.NFe.infNFe.emit.enderEmit.cPais = '1058'
+        t.NFe.infNFe.emit.enderEmit.xPais = 'Brasil'
+        t.NFe.infNFe.emit.enderEmit.Fone = '15551238069'
+        t.NFe.infNFe.emit.IE = '3220014803'
+        t.NFe.infNFe.emit.CRT = '3'
+
+        # Destinatario
+        t.NFe.infNFe.dest.CNPJ = '77311846000177'
+        t.NFe.infNFe.dest.xNome = 'Akretion'
+        t.NFe.infNFe.dest.enderEmit.xLgr = 'Rua severiano rodrigues'
+        t.NFe.infNFe.dest.enderEmit.nro = '47'
+        t.NFe.infNFe.dest.enderEmit.xBairro = 'Santa Rita'
+        t.NFe.infNFe.dest.enderEmit.cMun = '3304557'
+        t.NFe.infNFe.dest.enderEmit.xMun = 'Rio de Janeiro'
+        t.NFe.infNFe.dest.enderEmit.UF = 'RJ'
+        t.NFe.infNFe.dest.enderEmit.CEP = '20081000'
+        t.NFe.infNFe.dest.enderEmit.cPais = '1058'
+        t.NFe.infNFe.dest.enderEmit.xPais = 'Brasil'
+        t.NFe.infNFe.dest.enderEmit.Fone = '2125162954'
+        t.NFe.infNFe.dest.indIEDest = '9'
+        t.NFe.infNFe.dest.email = 'danimar@trustcode.com.br'
+
+        t.NFe.infNFe.det[0](nItem="1")
+        t.NFe.infNFe.det[0].prod.cProd = 'A6679'
+        t.NFe.infNFe.det[0].prod.cEAN = '1234567890'
+        t.NFe.infNFe.det[0].prod.xProd = 'iPod'
+        t.NFe.infNFe.det[0].prod.NCM = '84716053'
+        t.NFe.infNFe.det[0].prod.CFOP = '6101'
+        t.NFe.infNFe.det[0].prod.uCom = 'UN'
+        t.NFe.infNFe.det[0].prod.qCom = '1.0'
+        t.NFe.infNFe.det[0].prod.vUnCom = '22.90'
+        t.NFe.infNFe.det[0].prod.vProd = '22.90'
+        t.NFe.infNFe.det[0].prod.cEANTrib = ''
+        t.NFe.infNFe.det[0].prod.uTrib = 'UN'
+        t.NFe.infNFe.det[0].prod.qTrib = '1.00'
+        t.NFe.infNFe.det[0].prod.vUnTrib = '22.90'
+        t.NFe.infNFe.det[0].prod.indTot = '1'
+
+        t.NFe.infNFe.det[0].imposto.ICMS.ICMS00.orig = '0'
+        t.NFe.infNFe.det[0].imposto.ICMS.ICMS00.CST = '00'
+        t.NFe.infNFe.det[0].imposto.ICMS.ICMS00.modBC = '0'
+        t.NFe.infNFe.det[0].imposto.ICMS.ICMS00.vBC = '22.90'
+        t.NFe.infNFe.det[0].imposto.ICMS.ICMS00.pICMS = '18.00'
+        t.NFe.infNFe.det[0].imposto.ICMS.ICMS00.vICMS = '4.12'
+
+        print t.render(pretty_print=True)

pytrustnfe/xml/DynamicXml.py

@@ -7,8 +7,11 @@ Created on Jun 17, 2015
 
 import xml.etree.ElementTree as ET
 from lxml.etree import Element, tostring
+from __builtin__ import str
+
 
 class DynamicXml(object):
+
     def __getattr__(self, name):
         try:
             return object.__getattribute__(self, name)
@@ -24,12 +27,14 @@ class DynamicXml(object):
             object.__setattr__(self, obj, DynamicXml(val, self._indice))
 
     def __init__(self, value, indice=0):
-        self.value = value
+        self.value = unicode(value, 'utf-8') if isinstance(value,
+                                                           str) else value
         self.atributos = {}
         self._indice = indice
 
     def __str__(self):
-        return str(self.value)
+        return unicode(self.value)
+
     def __call__(self, *args, **kw):
         if(len(kw) > 0):
             self.atributos = kw
@@ -63,10 +68,9 @@ class DynamicXml(object):
                         self._gerar_xml(sub, item)
                 else:
                     sub = ET.SubElement(xml, attr)
-                    if(str(value)!="None"):
-                        sub.text = str(value)
+                    if(unicode(value) != u"None"):
+                        sub.text = unicode(value)
                     self._gerar_xml(sub, value)
             elif(attr == "atributos"):
                 for atr, val in value.items():
                     xml.set(atr.replace("__", ":"), str(val))
-