rattail-project/rattail Changeset

Changeset - c3487917ceba

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Lance Edgar (lance) - 3 years ago 2021-11-06 17:35:15
lance@edbob.org

Only show POD image if so configured; use "image not found" fallback

also update a random docstring

2 files changed with 26 insertions and 10 deletions:

rattail/config.py

rattail/products.py

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rattail/config.py

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@@ @@ -559,48 +559,52 @@ class RattailConfig(object): @@
         """
         spec = self.get('rattail', 'model', default='rattail.db.model', usedb=False)
         return import_module_path(spec)
     def get_trainwreck_model(self):
         """
         Returns a reference to the configured data 'model' module for
         Trainwreck.  Note that there is *not* a default value for this; it must
         be configured.
         """
         spec = self.require('rattail.trainwreck', 'model', usedb=False)
         return import_module_path(spec)
     def product_key(self, default='upc'):
         """
         Returns the name of the attribute which should be treated as the
         canonical product key field, e.g. 'upc' or 'item_id' etc.
         """
         return self.get('rattail', 'product.key', default=default) or default
     def product_key_title(self, key=None):
         """
         Returns the title string to be used when displaying product key field,
         e.g. "UPC" or "Part No." etc.
         :param key: The product key for which to return a label.  This
            is optional; if not specified then :meth:`product_key()`
            will be called to determine the key.
         """
         title = self.get('rattail', 'product.key_title')
         if title:
             return title
         if not key:
             key = self.product_key()
         if key == 'upc':
             return "UPC"
         if key == 'item_id':
             return "Item ID"
         return prettify(key)
     def single_store(self):
         """
         Returns boolean indicating whether the system is configured to behave
         as if it belongs to a single Store.
         """
         return self.getbool('rattail', 'single_store', default=False)
     def get_store(self, session):
         """
         Returns a :class:`rattail.db.model.Store` instance corresponding to app
         config, or ``None``.
         """

rattail/products.py

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@@ @@ -163,59 +163,71 @@ class ProductsHandler(GenericHandler): @@
         # maybe look for 'altcode' match
         if not only or 'altcode' in only:
             product = get_product_by_code(session, value)
             if product:
                 products.append(('altcode', product))
         # maybe look for 'sku' match
         if not only or 'sku' in only:
             product = get_product_by_vendor_code(session, value,
                                                  vendor=vendor)
             if product:
                 products.append(('sku', product))
         # maybe strip keys out of the result
         if not include_keys:
             products = [tup[1] for tup in products]
         return products
     def get_image_url(self, product=None, upc=None, **kwargs):
         """
         Return the preferred image URL for the given UPC or product.
         """
         base_url = self.config.base_url()
         # we prefer the "image on file" if available
         if product and product.image:
             url = self.config.base_url()
             if url:
                 return '{}/products/{}/image'.format(url, product.uuid)
         # fallback to the POD image, if available
         if product and not upc:
             upc = product.upc
         if upc:
             return self.get_pod_image_url(upc)
         if base_url and product and product.image:
             return '{}/products/{}/image'.format(base_url, product.uuid)
         # and if this product is a pack item, then we prefer the unit
         # item image as fallback, if available
         if base_url and product and product.is_pack_item():
             unit = product.unit
             if unit and unit.image:
                 return '{}/products/{}/image'.format(base_url, unit.uuid)
         # fallback to the POD image, if available and so configured
         if self.config.getbool('tailbone', 'products.show_pod_image',
                                default=False):
             if product and not upc:
                 upc = product.upc
             if upc:
                 return self.get_pod_image_url(upc)
         if base_url:
             return '{}/tailbone/img/product.png'.format(base_url)
     def get_pod_image_url(self, upc, **kwargs):
         """
         Return the POD image URL for the given UPC.
         """
         if upc:
             return pod.get_image_url(self.config, upc)
     def render_price(self, price, html=False, **kwargs):
         """
         Render the given ``price`` object as text.
         :returns: String containing the rendered price, or ``None`` if
            nothing was applicable.
         """
         if price.price is not None and price.pack_price is not None:
             if price.multiple > 1:
                 return "{} / {}  ({} / {})".format(
                     self.app.render_currency(price.price),
                     price.multiple,
                     self.app.render_currency(price.pack_price),
                     price.pack_multiple)
             return "{}  ({} / {})".format(
                 self.app.render_currency(price.price),

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