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# -*- coding: utf-8 -*- |
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# |
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# This file is part of SENAITE.CORE |
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# |
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# Copyright 2018 by it's authors. |
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# Some rights reserved. See LICENSE.rst, CONTRIBUTORS.rst. |
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from operator import itemgetter |
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from operator import methodcaller |
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from bika.lims import bikaMessageFactory as _ |
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from bika.lims.browser import BrowserView |
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from bika.lims.utils import createPdf |
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from Products.CMFCore.utils import getToolByName |
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from Products.Five.browser.pagetemplatefile import ViewPageTemplateFile |
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class View(BrowserView): |
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"""Supply Order View |
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""" |
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content = ViewPageTemplateFile("templates/supplyorder_content.pt") |
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template = ViewPageTemplateFile("templates/supplyorder_view.pt") |
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title = _("Supply Order") |
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def __init__(self, context, request): |
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super(View, self).__init__(context, request) |
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self.icon = "{}/{}".format( |
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self.portal_url, |
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"/++resource++bika.lims.images/supplyorder_big.png") |
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def __call__(self): |
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context = self.context |
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portal = self.portal |
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setup = portal.bika_setup |
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# Collect general data |
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self.orderDate = self.ulocalized_time(context.getOrderDate()) |
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self.contact = context.getContact() |
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self.contact = self.contact.getFullname() if self.contact else "" |
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self.subtotal = "%.2f" % context.getSubtotal() |
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self.vat = "%.2f" % context.getVATAmount() |
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self.total = "%.2f" % context.getTotal() |
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# Set the title |
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self.title = context.Title() |
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# Collect order item data |
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items = context.supplyorder_lineitems |
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self.items = [] |
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for item in items: |
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prodid = item["Product"] |
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product = setup.bika_labproducts[prodid] |
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price = float(item["Price"]) |
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vat = float(item["VAT"]) |
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qty = float(item["Quantity"]) |
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self.items.append({ |
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"title": product.Title(), |
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"description": product.Description(), |
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"volume": product.getVolume(), |
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"unit": product.getUnit(), |
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"price": price, |
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"vat": "%s%%" % vat, |
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"quantity": qty, |
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"totalprice": "%.2f" % (price * qty) |
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}) |
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self.items = sorted(self.items, key=itemgetter("title")) |
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# Render the template |
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return self.template() |
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def getPreferredCurrencyAbreviation(self): |
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return self.context.bika_setup.getCurrency() |
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class EditView(BrowserView): |
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"""Supply Order Edit View |
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""" |
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template = ViewPageTemplateFile("templates/supplyorder_edit.pt") |
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field = ViewPageTemplateFile("templates/row_field.pt") |
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def __call__(self): |
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portal = self.portal |
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request = self.request |
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context = self.context |
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setup = portal.bika_setup |
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# Allow adding items to this context |
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context.setConstrainTypesMode(0) |
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# Collect the products |
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products = setup.bika_labproducts.objectValues("LabProduct") |
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# Handle for submission and regular request |
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if "submit" in request: |
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portal_factory = getToolByName(context, "portal_factory") |
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context = portal_factory.doCreate(context, context.id) |
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context.processForm() |
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# Clear the old line items |
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context.supplyorder_lineitems = [] |
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# Process the order item data |
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for prodid, qty in request.form.items(): |
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if prodid.startswith("product_") and qty and float(qty) > 0: |
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prodid = prodid.replace("product_", "") |
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product = setup.bika_labproducts[prodid] |
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context.supplyorder_lineitems.append( |
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{"Product": prodid, |
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"Quantity": qty, |
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"Price": product.getPrice(), |
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"VAT": product.getVAT()}) |
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# Redirect to the list of orders |
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obj_url = context.absolute_url_path() |
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request.response.redirect(obj_url) |
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return |
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else: |
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self.orderDate = context.Schema()["OrderDate"] |
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self.contact = context.Schema()["Contact"] |
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self.subtotal = "%.2f" % context.getSubtotal() |
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self.vat = "%.2f" % context.getVATAmount() |
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self.total = "%.2f" % context.getTotal() |
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# Prepare the products |
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items = context.supplyorder_lineitems |
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self.products = [] |
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products = sorted(products, key=methodcaller("Title")) |
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for product in products: |
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item = [o for o in items if o["Product"] == product.getId()] |
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quantity = item[0]["Quantity"] if len(item) > 0 else 0 |
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self.products.append({ |
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"id": product.getId(), |
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"title": product.Title(), |
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"description": product.Description(), |
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"volume": product.getVolume(), |
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"unit": product.getUnit(), |
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"price": product.getPrice(), |
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"vat": "%s%%" % product.getVAT(), |
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"quantity": quantity, |
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"total": (float(product.getPrice()) * float(quantity)), |
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}) |
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# Render the template |
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return self.template() |
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def getPreferredCurrencyAbreviation(self): |
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return self.context.bika_setup.getCurrency() |
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View Code Duplication |
class PrintView(View): |
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"""Supply Order Print View |
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""" |
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template = ViewPageTemplateFile('templates/supplyorder_print.pt') |
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def __call__(self): |
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html = super(PrintView, self).__call__() |
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pdf = createPdf(html) |
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filename = "{}.pdf".format(self.context.getId()) |
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return self.download(pdf, filename) |
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def download(self, data, filename, content_type="application/pdf"): |
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"""Download the PDF |
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""" |
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self.request.response.setHeader( |
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"Content-Disposition", "inline; filename=%s" % filename) |
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self.request.response.setHeader("Content-Type", content_type) |
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self.request.response.setHeader("Content-Length", len(data)) |
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self.request.response.setHeader("Cache-Control", "no-store") |
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self.request.response.setHeader("Pragma", "no-cache") |
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self.request.response.write(data) |
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senaite /
senaite.core
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