Merge branch 'master' into part-import

InvenTree/InvenTree/apps.py

@@ -44,3 +44,8 @@ class InvenTreeConfig(AppConfig):
             schedule_type=Schedule.MINUTES,
             minutes=15
         )
+
+        InvenTree.tasks.schedule_task(
+            'InvenTree.tasks.update_exchange_rates',
+            schedule_type=Schedule.DAILY,
+        )

InvenTree/InvenTree/exchange.py

@@ -1,4 +1,20 @@
+from django.conf import settings as inventree_settings
+
 from djmoney.contrib.exchange.backends.base import BaseExchangeBackend
+from djmoney.contrib.exchange.models import Rate
+
+from common.models import InvenTreeSetting
+
+
+def get_exchange_rate_backend():
+    """ Return the exchange rate backend set by user """
+
+    custom = InvenTreeSetting.get_setting('CUSTOM_EXCHANGE_RATES', False)
+
+    if custom:
+        return InvenTreeManualExchangeBackend()
+    else:
+        return ExchangeRateHostBackend()
 
 
 class InvenTreeManualExchangeBackend(BaseExchangeBackend):
@@ -10,12 +26,95 @@ class InvenTreeManualExchangeBackend(BaseExchangeBackend):
     Specifically: https://github.com/django-money/django-money/tree/master/djmoney/contrib/exchange/backends
     """
 
-    name = "inventree"
+    name = 'inventree'
     url = None
+    custom_rates = True
+    base_currency = None
+    currencies = []
+
+    def update_default_currency(self):
+        """ Update to base currency """
+
+        self.base_currency = InvenTreeSetting.get_setting('INVENTREE_DEFAULT_CURRENCY', 'USD')
+
+    def __init__(self, url=None):
+        """ Overrides init to update url, base currency and currencies """
+
+        self.url = url
+
+        self.update_default_currency()
+
+        # Update name
+        self.name = self.name + '-' + self.base_currency.lower()
+
+        self.currencies = inventree_settings.CURRENCIES
+
+        super().__init__()
 
     def get_rates(self, **kwargs):
-        """
-        Do not get any rates...
+        """ Returns a mapping <currency>: <rate> """
+
+        return kwargs.get('rates', {})
+
+    def get_stored_rates(self):
+        """ Returns stored rate for specified backend and base currency """
+
+        stored_rates = {}
+
+        stored_rates_obj = Rate.objects.all().prefetch_related('backend')
+
+        for rate in stored_rates_obj:
+            # Find match for backend and base currency
+            if rate.backend.name == self.name and rate.backend.base_currency == self.base_currency:
+                # print(f'{rate.currency} | {rate.value} | {rate.backend} | {rate.backend.base_currency}')
+                stored_rates[rate.currency] = rate.value
+
+        return stored_rates
+
+
+class ExchangeRateHostBackend(InvenTreeManualExchangeBackend):
+    """
+    Backend for https://exchangerate.host/
+    """
+
+    name = "exchangerate.host"
+
+    def __init__(self):
+        self.url = "https://api.exchangerate.host/latest"
+
+        self.custom_rates = False
+
+        super().__init__(url=self.url)
+
+    def get_params(self):
+        # No API key is required
+        return {}
+
+    def update_rates(self, base_currency=None):
+        """ Override update_rates method using currencies found in the settings
         """
 
+        if base_currency:
+            self.base_currency = base_currency
+        else:
+            self.update_default_currency()
+        
+        symbols = ','.join(self.currencies)
+
+        super().update_rates(base_currency=self.base_currency, symbols=symbols)
+
+    def get_rates(self, **params):
+        """ Returns a mapping <currency>: <rate> """
+
+        # Set base currency
+        params.update(base=self.base_currency)
+
+        response = self.get_response(**params)
+
+        try:
+            return self.parse_json(response)['rates']
+        except KeyError:
+            # API response did not contain any rate
+            pass
+
         return {}

InvenTree/InvenTree/forms.py

@@ -7,13 +7,17 @@ from __future__ import unicode_literals
 
 from django.utils.translation import ugettext_lazy as _
 from django import forms
+from django.contrib.auth.models import User
+
 from crispy_forms.helper import FormHelper
 from crispy_forms.layout import Layout, Field
 from crispy_forms.bootstrap import PrependedText, AppendedText, PrependedAppendedText, StrictButton, Div
-from django.contrib.auth.models import User
+
 from common.models import ColorTheme
 from part.models import PartCategory
 
+from .exchange import InvenTreeManualExchangeBackend
+
 
 class HelperForm(forms.ModelForm):
     """ Provides simple integration of crispy_forms extension. """
@@ -236,3 +240,35 @@ class SettingCategorySelectForm(forms.ModelForm):
                 css_class='row',
             ),
         )
+
+
+class SettingExchangeRatesForm(forms.Form):
+    """ Form for displaying and setting currency exchange rates manually """
+        
+    def __init__(self, *args, **kwargs):
+
+        super().__init__(*args, **kwargs)
+
+        exchange_rate_backend = InvenTreeManualExchangeBackend()
+
+        # Update default currency (in case it has changed)
+        exchange_rate_backend.update_default_currency()
+
+        for currency in exchange_rate_backend.currencies:
+            if currency != exchange_rate_backend.base_currency:
+                # Set field name
+                field_name = currency
+                # Set field input box
+                self.fields[field_name] = forms.CharField(
+                    label=field_name,
+                    required=False,
+                    widget=forms.NumberInput(attrs={
+                        'name': field_name,
+                        'class': 'numberinput',
+                        'style': 'width: 200px;',
+                        'type': 'number',
+                        'min': '0',
+                        'step': 'any',
+                        'value': 0,
+                    })
+                )

InvenTree/InvenTree/helpers.py

@@ -8,7 +8,7 @@ import json
 import os.path
 from PIL import Image
 
-from decimal import Decimal
+from decimal import Decimal, InvalidOperation
 
 from wsgiref.util import FileWrapper
 from django.http import StreamingHttpResponse
@@ -606,3 +606,19 @@ def getNewestMigrationFile(app, exclude_extension=True):
         newest_file = newest_file.replace('.py', '')
 
     return newest_file
+
+
+def clean_decimal(number):
+    """ Clean-up decimal value """
+
+    # Check if empty
+    if number is None or number == '':
+        return Decimal(0)
+
+    # Check if decimal type
+    try:
+        clean_number = Decimal(number)
+    except InvalidOperation:
+        clean_number = number
+
+    return clean_number.quantize(Decimal(1)) if clean_number == clean_number.to_integral() else clean_number.normalize()

InvenTree/InvenTree/settings.py

@@ -514,9 +514,6 @@ CURRENCIES = CONFIG.get(
     ],
 )
 
-# TODO - Allow live web-based backends in the future
-EXCHANGE_BACKEND = 'InvenTree.exchange.InvenTreeManualExchangeBackend'
-
 # Extract email settings from the config file
 email_config = CONFIG.get('email', {})
 

InvenTree/InvenTree/static/css/inventree.css

@@ -901,6 +901,15 @@ input[type="submit"] {
     color: #e00;
 }
 
+.info-messages {
+    padding: 5px;
+}
+
+.info-messages .alert {
+    padding: 5px;
+    margin-bottom: 10px;
+}
+
 .part-allocation {
     padding: 3px 10px;
     border: 1px solid #ccc;

InvenTree/InvenTree/tasks.py

@@ -161,6 +161,28 @@ def check_for_updates():
     )
 
 
+def update_exchange_rates():
+    """
+    Update currency exchange rates
+    """
+
+    try:
+        import common.models
+        from InvenTree.exchange import ExchangeRateHostBackend
+    except AppRegistryNotReady:
+        # Apps not yet loaded!
+        return
+
+    backend = ExchangeRateHostBackend()
+    print(f"Updating exchange rates from {backend.url}")
+
+    base = common.models.InvenTreeSetting.get_setting('INVENTREE_DEFAULT_CURRENCY')
+
+    print(f"Using base currency '{base}'")
+
+    backend.update_rates(base_currency=base)
+
+
 def send_email(subject, body, recipients, from_email=None):
     """
     Send an email with the specified subject and body,

InvenTree/InvenTree/urls.py

@@ -41,6 +41,7 @@ from .views import IndexView, SearchView, DatabaseStatsView
 from .views import SettingsView, EditUserView, SetPasswordView
 from .views import AppearanceSelectView, SettingCategorySelectView
 from .views import DynamicJsView
+from .views import CurrencySettingsView
 
 from common.views import SettingEdit
 
@@ -90,6 +91,7 @@ settings_urls = [
     url(r'^build/?', SettingsView.as_view(template_name='InvenTree/settings/build.html'), name='settings-build'),
     url(r'^purchase-order/?', SettingsView.as_view(template_name='InvenTree/settings/po.html'), name='settings-po'),
     url(r'^sales-order/?', SettingsView.as_view(template_name='InvenTree/settings/so.html'), name='settings-so'),
+    url(r'^currencies/?', CurrencySettingsView.as_view(), name='settings-currencies'),
 
     url(r'^(?P<pk>\d+)/edit/', SettingEdit.as_view(), name='setting-edit'),
 

InvenTree/InvenTree/version.py

@@ -10,8 +10,15 @@ import common.models
 
 INVENTREE_SW_VERSION = "0.2.2 pre"
 
-# Increment this number whenever there is a significant change to the API that any clients need to know about
-INVENTREE_API_VERSION = 2
+"""
+Increment thi API version number whenever there is a significant change to the API that any clients need to know about
+
+v3 -> 2021-05-22:
+    - The updated StockItem "history tracking" now uses a different interface
+
+"""
+
+INVENTREE_API_VERSION = 3
 
 
 def inventreeInstanceName():

InvenTree/InvenTree/views.py

@@ -23,10 +23,13 @@ from part.models import Part, PartCategory
 from stock.models import StockLocation, StockItem
 from common.models import InvenTreeSetting, ColorTheme
 from users.models import check_user_role, RuleSet
+from InvenTree.helpers import clean_decimal
 
 from .forms import DeleteForm, EditUserForm, SetPasswordForm
 from .forms import ColorThemeSelectForm, SettingCategorySelectForm
+from .forms import SettingExchangeRatesForm
 from .helpers import str2bool
+from .exchange import get_exchange_rate_backend
 
 from rest_framework import views
 
@@ -908,3 +911,89 @@ class DatabaseStatsView(AjaxView):
         """
 
         return ctx
+
+
+class CurrencySettingsView(FormView):
+
+    form_class = SettingExchangeRatesForm
+    template_name = 'InvenTree/settings/currencies.html'
+    success_url = reverse_lazy('settings-currencies')
+
+    exchange_rate_backend = None
+
+    def get_exchange_rate_backend(self):
+
+        if not self.exchange_rate_backend:
+            self.exchange_rate_backend = get_exchange_rate_backend()
+        
+        return self.exchange_rate_backend
+
+    def get_context_data(self, **kwargs):
+
+        context = super().get_context_data(**kwargs)
+
+        # Set default API result
+        if 'api_rates_success' not in context:
+            context['default_currency'] = True
+        else:
+            # Update form
+            context['form'] = self.get_form()
+
+        # Get exchange rate backend
+        exchange_rate_backend = self.get_exchange_rate_backend()
+
+        context['default_currency'] = exchange_rate_backend.base_currency
+
+        context['custom_rates'] = exchange_rate_backend.custom_rates
+
+        context['exchange_backend'] = exchange_rate_backend.name
+
+        return context
+
+    def get_form(self):
+
+        form = super().get_form()
+
+        # Get exchange rate backend
+        exchange_rate_backend = self.get_exchange_rate_backend()
+
+        # Get stored exchange rates
+        stored_rates = exchange_rate_backend.get_stored_rates()
+            
+        for field in form.fields:
+            if not exchange_rate_backend.custom_rates:
+                # Disable all the fields
+                form.fields[field].disabled = True
+            form.fields[field].initial = clean_decimal(stored_rates.get(field, 0))
+
+        return form
+
+    def post(self, request, *args, **kwargs):
+
+        form = self.get_form()
+
+        # Get exchange rate backend
+        exchange_rate_backend = self.get_exchange_rate_backend()
+
+        if not exchange_rate_backend.custom_rates:
+            # Refresh rate from Fixer.IO API
+            exchange_rate_backend.update_rates(base_currency=exchange_rate_backend.base_currency)
+            # Check if rates have been updated
+            if not exchange_rate_backend.get_stored_rates():
+                # Update context
+                context = {'api_rates_success': False}
+                # Return view with updated context
+                return self.render_to_response(self.get_context_data(form=form, **context))
+        else:
+            # Update rates from form
+            manual_rates = {}
+
+            if form.is_valid():
+                for field, value in form.cleaned_data.items():
+                    manual_rates[field] = clean_decimal(value)
+
+                exchange_rate_backend.update_rates(base_currency=exchange_rate_backend.base_currency, **{'rates': manual_rates})
+            else:
+                return self.form_invalid(form)
+
+        return self.form_valid(form)

InvenTree/build/templates/build/build_base.html

@@ -9,44 +9,54 @@
 {% inventree_title %} | {% trans "Build Order" %} - {{ build }}
 {% endblock %}
 
+{% block below_thumbnail %}
+
+<div class='info-messages'>
+    {% if build.sales_order %}
+    <div class='alert alert-block alert-info'>
+        {% object_link 'so-detail' build.sales_order.id build.sales_order as link %}
+        {% blocktrans %}This Build Order is allocated to Sales Order {{link}}{% endblocktrans %}
+    </div>
+    {% endif %}
+
+    {% if build.parent %}
+    <div class='alert alert-block alert-info'>
+        {% object_link 'build-detail' build.parent.id build.parent as link %}
+        {% blocktrans %}This Build Order is a child of Build Order {{link}}{% endblocktrans %}
+    </div>
+    {% endif %}
+
+    {% if build.active %}
+    {% if build.can_complete %}
+    <div class='alert alert-block alert-success'>
+        {% trans "Build Order is ready to mark as completed" %}
+    </div>
+    {% endif %}
+    {% if build.incomplete_count > 0 %}
+    <div class='alert alert-block alert-danger'>
+        {% trans "Build Order cannot be completed as outstanding outputs remain" %}
+    </div>
+    {% endif %}
+    {% if build.completed < build.quantity %}
+    <div class='alert alert-block alert-warning'>
+        {% trans "Required build quantity has not yet been completed" %}
+    </div>
+    {% endif %}
+    {% if not build.areUntrackedPartsFullyAllocated %}
+    <div class='alert alert-block alert-warning'>
+        {% trans "Stock has not been fully allocated to this Build Order" %}
+    </div>
+    {% endif %}
+    {% endif %}
+</div>
+{% endblock %}
+
 {% block header_pre_content %}
-{% if build.sales_order %}
-<div class='alert alert-block alert-info'>
-    {% object_link 'so-detail' build.sales_order.id build.sales_order as link %}
-    {% blocktrans %}This Build Order is allocated to Sales Order {{link}}{% endblocktrans %}
-</div>
-{% endif %}
-{% if build.parent %}
-<div class='alert alert-block alert-info'>
-    {% object_link 'build-detail' build.parent.id build.parent as link %}
-    {% blocktrans %}This Build Order is a child of Build Order {{link}}{% endblocktrans %}
-</div>
-{% endif %}
+
 {% endblock %}
 
 {% block header_post_content %}
-{% if build.active %}
-{% if build.can_complete %}
-<div class='alert alert-block alert-success'>
-    {% trans "Build Order is ready to mark as completed" %}
-</div>
-{% endif %}
-{% if build.incomplete_count > 0 %}
-<div class='alert alert-block alert-danger'>
-    {% trans "Build Order cannot be completed as outstanding outputs remain" %}
-</div>
-{% endif %}
-{% if build.completed < build.quantity %}
-<div class='alert alert-block alert-warning'>
-    {% trans "Required build quantity has not yet been completed" %}
-</div>
-{% endif %}
-{% if not build.areUntrackedPartsFullyAllocated %}
-<div class='alert alert-block alert-warning'>
-    {% trans "Stock has not been fully allocated to this Build Order" %}
-</div>
-{% endif %}
-{% endif %}
+
 {% endblock %}
 
 {% block thumbnail %}

InvenTree/common/forms.py

@@ -5,12 +5,11 @@ Django forms for interacting with common objects
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from decimal import Decimal, InvalidOperation
-
 from django import forms
 from django.utils.translation import gettext as _
 
 from InvenTree.forms import HelperForm
+from InvenTree.helpers import clean_decimal
 
 from .files import FileManager
 from .models import InvenTreeSetting

InvenTree/common/models.py

@@ -87,6 +87,13 @@ class InvenTreeSetting(models.Model):
             'choices': djmoney.settings.CURRENCY_CHOICES,
         },
 
+        'CUSTOM_EXCHANGE_RATES': {
+            'name': _('Custom Exchange Rates'),
+            'description': _('Enable custom exchange rates'),
+            'validator': bool,
+            'default': False,
+        },
+
         'INVENTREE_DOWNLOAD_FROM_URL': {
             'name': _('Download from URL'),
             'description': _('Allow download of remote images and files from external URL'),

InvenTree/company/tests.py

@@ -40,13 +40,15 @@ class CompanySimpleTest(TestCase):
         self.acme0002 = SupplierPart.objects.get(SKU='ACME0002')
         self.zerglphs = SupplierPart.objects.get(SKU='ZERGLPHS')
         self.zergm312 = SupplierPart.objects.get(SKU='ZERGM312')
-
-        InvenTreeManualExchangeBackend().update_rates()
+        
+        # Exchange rate backend
+        backend = InvenTreeManualExchangeBackend()
+        backend.update_rates(base_currency=backend.base_currency)
 
         Rate.objects.create(
             currency='AUD',
             value='1.35',
-            backend_id='inventree',
+            backend_id=backend.name,
         )
 
     def test_company_model(self):

InvenTree/order/templates/order/sales_order_base.html

@@ -9,13 +9,15 @@
 {% inventree_title %} | {% trans "Sales Order" %}
 {% endblock %}
 
-{% block pre_content %}
-{% if order.status == SalesOrderStatus.PENDING and not order.is_fully_allocated %}
-<div class='alert alert-block alert-danger'>
-    {% trans "This SalesOrder has not been fully allocated" %}
+{% block below_thumbnail %}
+<div class='info-messages'>
+    {% if order.status == SalesOrderStatus.PENDING and not order.is_fully_allocated %}
+    <div class='alert alert-block alert-danger'>
+        {% trans "This Sales Order has not been fully allocated" %}
+    </div>
+    {% endif %}
 </div>
-{% endif %}
-{% endblock %}
+    {% endblock %}
 
 {% block thumbnail %}
 <img class='part-thumb'

InvenTree/part/templates/part/part_base.html

@@ -12,13 +12,6 @@
 
 <div class='panel panel-default panel-inventree'>
 
-{% if part.variant_of %}
-<div class='alert alert-info alert-block'>
-    {% object_link 'part-variants' part.variant_of.id part.variant_of.full_name as link %}
-    {% blocktrans %}This part is a variant of {{link}}{% endblocktrans %}
-</div>
-{% endif %}
-
     <div class="row">
     <div class="col-sm-6">
         {% include "part/part_thumb.html" %}
@@ -107,6 +100,15 @@
             </table>
         </div>
         </div>
+
+        <div class='info-messages'>
+            {% if part.variant_of %}
+            <div class='alert alert-info alert-block'>
+                {% object_link 'part-variants' part.variant_of.id part.variant_of.full_name as link %}
+                {% blocktrans %}This part is a variant of {{link}}{% endblocktrans %}
+            </div>
+            {% endif %}
+        </div>
     </div>
     <div class="col-sm-6">
         <table class="table table-striped">

InvenTree/part/templatetags/inventree_extras.py

@@ -119,6 +119,12 @@ def inventree_version(*args, **kwargs):
     return version.inventreeVersion()
 
 
+@register.simple_tag()
+def inventree_api_version(*args, **kwargs):
+    """ Return InvenTree API version """
+    return version.inventreeApiVersion()
+
+
 @register.simple_tag()
 def django_version(*args, **kwargs):
     """ Return Django version string """

InvenTree/stock/api.py

@@ -1018,6 +1018,9 @@ class StockTrackingList(generics.ListAPIView):
         for item in data:
             deltas = item['deltas']
 
+            if not deltas:
+                deltas = {}
+
             # Add location detail
             if 'location' in deltas:
                 try:

InvenTree/stock/templates/stock/item_base.html

@@ -14,68 +14,6 @@
 
 {% block pre_content %}
 {% include 'stock/loc_link.html' with location=item.location %}
-
-{% setting_object 'STOCK_OWNERSHIP_CONTROL' as owner_control %}
-{% if owner_control.value == "True" %}
-    {% authorized_owners item.owner as owners %}
-
-    {% if not user in owners and not user.is_superuser %}
-    <div class='alert alert-block alert-info'>
-        {% trans "You are not in the list of owners of this item. This stock item cannot be edited." %}<br>
-    </div>
-    {% endif %}
-{% endif %}
-
-{% if item.is_building %}
-<div class='alert alert-block alert-info'>
-    {% trans "This stock item is in production and cannot be edited." %}<br>
-    {% trans "Edit the stock item from the build view." %}<br>
-
-    {% if item.build %}
-    <a href="{% url 'build-detail' item.build.id %}">
-        <b>{{ item.build }}</b>
-    </a>
-    {% endif %}
-
-</div>
-{% endif %}
-
-{% if item.hasRequiredTests and not item.passedAllRequiredTests %}
-<div class='alert alert-block alert-danger'>
-    {% trans "This stock item has not passed all required tests" %}
-</div>
-{% endif %}
-
-{% for allocation in item.sales_order_allocations.all %}
-<div class='alert alert-block alert-info'>
-    {% object_link 'so-detail' allocation.line.order.id allocation.line.order as link %}
-    {% decimal allocation.quantity as qty %}
-    {% blocktrans %}This stock item is allocated to Sales Order {{ link }} (Quantity: {{ qty }}){% endblocktrans %}
-</div>
-{% endfor %}
-
-{% for allocation in item.allocations.all %}
-<div class='alert alert-block alert-info'>
-    {% object_link 'build-detail' allocation.build.id allocation.build %}
-    {% decimal allocation.quantity as qty %}
-    {% blocktrans %}This stock item is allocated to Build {{ link }} (Quantity: {{ qty }}){% endblocktrans %}
-</div>
-{% endfor %}
-
-{% if item.serialized %}
-<div class='alert alert-block alert-warning'>
-    {% trans "This stock item is serialized - it has a unique serial number and the quantity cannot be adjusted." %}
-</div>
-{% elif item.child_count > 0 %}
-<div class='alert alert-block alert-warning'>
-    {% trans "This stock item cannot be deleted as it has child items" %}
-</div>
-{% elif item.delete_on_deplete and item.can_delete %}
-<div class='alert alert-block alert-warning'>
-    {% trans "This stock item will be automatically deleted when all stock is depleted." %}
-</div>
-{% endif %}
-
 {% endblock %}
 
 {% block thumbnail %}
@@ -221,6 +159,73 @@
 
 {% endblock %}
 
+{% block below_thumbnail %}
+<div class='info-messages'>
+
+    {% setting_object 'STOCK_OWNERSHIP_CONTROL' as owner_control %}
+    {% if owner_control.value == "True" %}
+        {% authorized_owners item.owner as owners %}
+
+        {% if not user in owners and not user.is_superuser %}
+        <div class='alert alert-block alert-info'>
+            {% trans "You are not in the list of owners of this item. This stock item cannot be edited." %}<br>
+        </div>
+        {% endif %}
+    {% endif %}
+
+    {% if item.is_building %}
+    <div class='alert alert-block alert-info'>
+        {% trans "This stock item is in production and cannot be edited." %}<br>
+        {% trans "Edit the stock item from the build view." %}<br>
+
+        {% if item.build %}
+        <a href="{% url 'build-detail' item.build.id %}">
+            <b>{{ item.build }}</b>
+        </a>
+        {% endif %}
+
+    </div>
+    {% endif %}
+
+    {% if item.hasRequiredTests and not item.passedAllRequiredTests %}
+    <div class='alert alert-block alert-danger'>
+        {% trans "This stock item has not passed all required tests" %}
+    </div>
+    {% endif %}
+
+    {% for allocation in item.sales_order_allocations.all %}
+    <div class='alert alert-block alert-info'>
+        {% object_link 'so-detail' allocation.line.order.id allocation.line.order as link %}
+        {% decimal allocation.quantity as qty %}
+        {% blocktrans %}This stock item is allocated to Sales Order {{ link }} (Quantity: {{ qty }}){% endblocktrans %}
+    </div>
+    {% endfor %}
+
+    {% for allocation in item.allocations.all %}
+    <div class='alert alert-block alert-info'>
+        {% object_link 'build-detail' allocation.build.id allocation.build %}
+        {% decimal allocation.quantity as qty %}
+        {% blocktrans %}This stock item is allocated to Build {{ link }} (Quantity: {{ qty }}){% endblocktrans %}
+    </div>
+    {% endfor %}
+    
+    {% if item.serialized %}
+    <div class='alert alert-block alert-warning'>
+        {% trans "This stock item is serialized - it has a unique serial number and the quantity cannot be adjusted." %}
+    </div>
+    {% elif item.child_count > 0 %}
+    <div class='alert alert-block alert-warning'>
+        {% trans "This stock item cannot be deleted as it has child items" %}
+    </div>
+    {% elif item.delete_on_deplete and item.can_delete %}
+    <div class='alert alert-block alert-warning'>
+        {% trans "This stock item will be automatically deleted when all stock is depleted." %}
+    </div>
+    {% endif %}
+    
+</div>
+{% endblock %}
+
 {% block page_details %}
 <h4>{% trans "Stock Item Details" %}</h4>
 <table class="table table-striped">

InvenTree/templates/InvenTree/settings/currencies.html

@@ -0,0 +1,52 @@
+{% extends "InvenTree/settings/settings.html" %}
+{% load i18n %}
+{% load inventree_extras %}
+
+{% block tabs %}
+{% include "InvenTree/settings/tabs.html" with tab='currencies' %}
+{% endblock %}
+
+{% block subtitle %}
+{% trans "Currency Settings" %}
+{% endblock %}
+
+{% block settings %}
+
+<table class='table table-striped table-condensed'>
+    {% include "InvenTree/settings/header.html" %}
+    <tbody>
+        {% include "InvenTree/settings/setting.html" with key="INVENTREE_DEFAULT_CURRENCY" icon="fa-dollar-sign" %}
+        {% include "InvenTree/settings/setting.html" with key="CUSTOM_EXCHANGE_RATES" icon="fa-edit" %}
+    </tbody>
+</table>
+
+<div class='row'>
+    <div class='col-sm-6'>
+        <h4>{% blocktrans with cur=default_currency %}Exchange Rates - Convert to {{cur}}{% endblocktrans %}</h4>
+    </div>
+</div>
+
+<form action="{% url 'settings-currencies' %}" method="post">
+    <div id='exchange_rate_form'>
+    {% csrf_token %}
+    {% load crispy_forms_tags %}
+    {% crispy form %}
+    {% if custom_rates is False %}
+        <button type="submit" class='btn btn-primary'>{% trans "Refresh Exchange Rates" %}</button>
+    {% else %}
+        <button type="submit" class='btn btn-primary'>{% trans "Update Exchange Rates" %}</button>
+    {% endif %}
+    </div>
+</form>
+
+{% endblock %}
+
+{% block js_ready %}
+{{ block.super }}
+
+{% if api_rates_success is False %}
+    var alert_msg = {% blocktrans %}"Failed to refresh exchange rates" {% endblocktrans %};
+    showAlertOrCache("alert-danger", alert_msg, null, 5000);
+{% endif %}
+
+{% endblock %}

InvenTree/templates/InvenTree/settings/global.html

@@ -19,7 +19,6 @@
         {% include "InvenTree/settings/setting.html" with key="INVENTREE_INSTANCE_TITLE" icon="fa-info-circle" %}
         {% include "InvenTree/settings/setting.html" with key="INVENTREE_BASE_URL" icon="fa-globe" %}
         {% include "InvenTree/settings/setting.html" with key="INVENTREE_COMPANY_NAME" icon="fa-building" %}
-        {% include "InvenTree/settings/setting.html" with key="INVENTREE_DEFAULT_CURRENCY" icon="fa-dollar-sign" %}
         {% include "InvenTree/settings/setting.html" with key="INVENTREE_DOWNLOAD_FROM_URL" icon="fa-cloud-download-alt" %}
     </tbody>
 </table>
@@ -32,4 +31,4 @@
     </tbody>
 </table>
 
-{% endblock %}
+{% endblock %}

InvenTree/templates/InvenTree/settings/tabs.html

@@ -36,5 +36,8 @@
     <li {% if tab == 'so' %} class='active'{% endif %}>
         <a href="{% url 'settings-so' %}"><span class='fas fa-truck'></span> {% trans "Sales Orders" %}</a>
     </li>
+    <li {% if tab == 'currencies' %} class='active'{% endif %}>
+        <a href="{% url 'settings-currencies' %}"><span class='fas fa-dollar-sign'></span> {% trans "Currencies" %}</a>
+    </li>
 </ul>
 {% endif %}

InvenTree/templates/about.html

@@ -29,6 +29,11 @@
                                     {% endif %}
                                 </td>
                             </tr>
+                            <tr>
+                                <td><span class='fas fa-code'></span></td>
+                                <td>{% trans "API Version" %}</td>
+                                <td>{% inventree_api_version %}{% include "clip.html" %}</td>
+                            </tr>
                             <tr>
                                 <td><span class='fas fa-hashtag'></span></td>
                                 <td>{% trans "Django Version" %}</td>

InvenTree/templates/js/stock.js

@@ -1017,6 +1017,11 @@ function loadStockTrackingTable(table, options) {
         formatter: function(details, row, index, field) {
             var html = `<table class='table table-condensed' id='tracking-table-${row.pk}'>`;
 
+            if (!details) {
+                html += '</table>';
+                return html;
+            }
+
             // Location information
             if (details.location) {
 

InvenTree/templates/two_column.html

@@ -27,6 +27,8 @@
                 <!-- Data next to image goes here -->
                 {% endblock %}
             </div>
+            {% block below_thumbnail %}
+            {% endblock %}
         </div>
         <div class='col-sm-6'>
             {% block page_details %}

crowdin.yml

@@ -1,3 +1,6 @@
+"commit_message": "Fix: New translations %original_file_name% from Crowdin"
+"append_commit_message": false
+
 files:
   - source: /InvenTree/locale/en/LC_MESSAGES/django.po
     translation: /InvenTree/locale/%two_letters_code%/LC_MESSAGES/%original_file_name%

docker/Dockerfile

@@ -41,9 +41,10 @@ LABEL org.label-schema.schema-version="1.0" \
 
 # Create user account
 RUN addgroup -S inventreegroup && adduser -S inventree -G inventreegroup
+
 WORKDIR ${INVENTREE_HOME}
 
-RUN mkdir ${INVENTREE_STATIC_ROOT}
+RUN mkdir -p ${INVENTREE_STATIC_ROOT}
 
 # Install required system packages
 RUN apk add --no-cache git make bash \

docker/start_dev_server.sh

@@ -3,12 +3,12 @@
 # Create required directory structure (if it does not already exist)
 if [[ ! -d "$INVENTREE_STATIC_ROOT" ]]; then
     echo "Creating directory $INVENTREE_STATIC_ROOT"
-    mkdir $INVENTREE_STATIC_ROOT
+    mkdir -p $INVENTREE_STATIC_ROOT
 fi
 
 if [[ ! -d "$INVENTREE_MEDIA_ROOT" ]]; then
     echo "Creating directory $INVENTREE_MEDIA_ROOT"
-    mkdir $INVENTREE_MEDIA_ROOT
+    mkdir -p $INVENTREE_MEDIA_ROOT
 fi
 
 # Check if "config.yaml" has been copied into the correct location

docker/start_prod_server.sh

@@ -3,12 +3,12 @@
 # Create required directory structure (if it does not already exist)
 if [[ ! -d "$INVENTREE_STATIC_ROOT" ]]; then
     echo "Creating directory $INVENTREE_STATIC_ROOT"
-    mkdir $INVENTREE_STATIC_ROOT
+    mkdir -p $INVENTREE_STATIC_ROOT
 fi
 
 if [[ ! -d "$INVENTREE_MEDIA_ROOT" ]]; then
     echo "Creating directory $INVENTREE_MEDIA_ROOT"
-    mkdir $INVENTREE_MEDIA_ROOT
+    mkdir -p $INVENTREE_MEDIA_ROOT
 fi
 
 # Check if "config.yaml" has been copied into the correct location