0.0.1 init, main page prepare

BaseModels/api/api_export_xls.py

@@ -0,0 +1,43 @@
+from openpyxl import Workbook
+from django.http import HttpResponse
+from openpyxl.writer.excel import save_virtual_workbook
+
+def xls_export(data, filename):
+    print('xls_export')
+
+    # wb = Workbook()
+    # ws = wb.active
+    #
+    # r = 1
+    # for row in data:
+    #     c = 1
+    #     for val in row.values():
+    #         try:
+    #             ws.cell(row=r, column=c).value = val
+    #         except:
+    #             ws.cell(row=r, column=c).value = str(val)
+    #         c += 1
+    #
+    #     r += 1
+    #
+    # dims = {}
+    # for row in ws.rows:
+    #     for cell in row:
+    #         if cell.value:
+    #             dims[cell.column] = max((dims.get(cell.column, 0), len(str(cell.value))))
+    # for col, value in dims.items():
+    #     ws.column_dimensions[col].width = value
+
+    # filepath = "/demo.xlsx"
+    # wb.save(filepath)
+
+    # output = BytesIO()
+    # wb.save(output)
+
+    from ..office_documents_utils import get_xls_file_by_data_list
+    xls_file = get_xls_file_by_data_list(data)
+
+    response = HttpResponse(xls_file, content_type='application/ms-excel')
+    response['Content-Disposition'] = 'attachment; filename="{0}"'.format(filename)
+
+    return response