Exemple #1
0
    def fill_story(self,  object_list, story):
        pages = split_list(object_list, self.models_per_page)
        page_count = 0

        for pagina in pages:
            page_count += 1
            values_list = []
            styles_list = []
            for obj in pagina:
                field_value_list = []
                for idx, field in enumerate(self.get_fields()):
                    field_value = get_field(obj, field)
                    value = get_model_field_repr(obj, field)
                    style = PdfStyles.SMALL
                    if isinstance(field_value, (float, int)):
                        styles_list.append(('ALIGN', (idx, 0), (idx, -1), 'RIGHT'))
                        style = PdfStyles.get_style(PdfStyles.SMALL, alignment=PdfStyles.RIGHT_ALIGN)
                    field_value_list.append(Paragraph(value, style=style))
                values_list.append(field_value_list)

            story.append(Paragraph(text=self.get_page_title(), style=PdfStyles.get_style(PdfStyles.LARGE, bold=True)))
            story.append(Spacer(width=10*mm, height=7*mm))
            data = [self.get_page_header_story(), ]
            data.extend(values_list)
            if self.widths:
                table = Table(data, colWidths=self.get_widths())
            else:
                table = Table(data)
            styles_list.extend([('VALIGN', (0, 0), (-1, -1), 'TOP'),
                                ('GRID', (0, 0), (len(self.get_fields()) - 1, 0), 1, black),
                                ])
            table.setStyle(TableStyle(styles_list))
            story.append(table)
            if page_count < len(pages):
                story.append(PageBreak())
Exemple #2
0
 def fill_xls_document(self, document, context):
     object_list = self.get_queryset(context)
     sheet = document.add_sheet(self.get_page_title())
     config = self.get_field_configuration()
     for idx, field_conf in enumerate(config):
         field_header = field_conf['header']
         if idx == 0:
             style = XlsStyles.HEADER_BEGIN
         elif id == len(config) - 1:
             style = XlsStyles.HEADER_END
         else:
             style = XlsStyles.HEADER_MIDDLE
         sheet.write(0, idx, field_header, style)
     for idx, instance in enumerate(object_list):
         for jdx, field in enumerate(self.get_fields()):
                 value = get_field(instance, field)
                 if not isinstance(value, (int, float, str, datetime.date)):
                     value = get_model_field_repr(instance, field)
                 style = XlsStyles.NORMAL
                 if isinstance(value, datetime.date):
                     style = XlsStyles.DATE
                 sheet.write(idx + 1, jdx, value, style)