Merge remote-tracking branch 'inventree/master'

InvenTree/InvenTree/helpers.py

@@ -357,6 +357,8 @@ def extract_serial_numbers(serials, expected_quantity):
     - Serial numbers must be positive
     - Serial numbers can be split by whitespace / newline / commma chars
     - Serial numbers can be supplied as an inclusive range using hyphen char e.g. 10-20
+    - Serial numbers can be supplied as <start>+ for getting all expecteded numbers starting from <start>
+    - Serial numbers can be supplied as <start>+<length> for getting <length> numbers starting from <start>
 
     Args:
         expected_quantity: The number of (unique) serial numbers we expect
@@ -369,6 +371,13 @@ def extract_serial_numbers(serials, expected_quantity):
     numbers = []
     errors = []
 
+    # helpers
+    def number_add(n):
+        if n in numbers:
+            errors.append(_('Duplicate serial: {n}').format(n=n))
+        else:
+            numbers.append(n)
+
     try:
         expected_quantity = int(expected_quantity)
     except ValueError:
@@ -395,10 +404,7 @@ def extract_serial_numbers(serials, expected_quantity):
 
                     if a < b:
                         for n in range(a, b + 1):
-                            if n in numbers:
+                            number_add(n)
-                                errors.append(_('Duplicate serial: {n}').format(n=n))
-                            else:
-                                numbers.append(n)
                     else:
                         errors.append(_("Invalid group: {g}").format(g=group))
 
@@ -409,6 +415,31 @@ def extract_serial_numbers(serials, expected_quantity):
                 errors.append(_("Invalid group: {g}").format(g=group))
                 continue
 
+        # plus signals either
+        # 1:  'start+':  expected number of serials, starting at start
+        # 2:  'start+number': number of serials, starting at start
+        elif '+' in group:
+            items = group.split('+')
+
+            # case 1, 2
+            if len(items) == 2:
+                start = int(items[0])
+
+                # case 2
+                if bool(items[1]):
+                    end = start + int(items[1]) + 1
+
+                # case 1
+                else:
+                    end = start + expected_quantity
+
+                for n in range(start, end):
+                    number_add(n)
+            # no case
+            else:
+                errors.append(_("Invalid group: {g}").format(g=group))
+                continue
+
         else:
             if group in numbers:
                 errors.append(_("Duplicate serial: {g}".format(g=group)))

InvenTree/InvenTree/settings.py

@@ -491,7 +491,7 @@ LANGUAGES = [
     ('en', _('English')),
     ('fr', _('French')),
     ('de', _('German')),
-    ('pk', _('Polish')),
+    ('pl', _('Polish')),
     ('tr', _('Turkish')),
 ]
 

InvenTree/InvenTree/tests.py

@@ -244,6 +244,14 @@ class TestSerialNumberExtraction(TestCase):
         self.assertIn(3, sn)
         self.assertIn(13, sn)
 
+        sn = e("1+", 10)
+        self.assertEqual(len(sn), 10)
+        self.assertEqual(sn, [_ for _ in range(1, 11)])
+
+        sn = e("4, 1+2", 4)
+        self.assertEqual(len(sn), 4)
+        self.assertEqual(sn, ["4", 1, 2, 3])
+
     def test_failures(self):
 
         e = helpers.extract_serial_numbers

InvenTree/InvenTree/urls.py

@@ -39,7 +39,7 @@ from rest_framework.documentation import include_docs_urls
 
 from .views import IndexView, SearchView, DatabaseStatsView
 from .views import SettingsView, EditUserView, SetPasswordView
-from .views import ColorThemeSelectView, SettingCategorySelectView
+from .views import AppearanceSelectView, SettingCategorySelectView
 from .views import DynamicJsView
 
 from common.views import SettingEdit
@@ -79,7 +79,8 @@ apipatterns = [
 settings_urls = [
 
     url(r'^user/?', SettingsView.as_view(template_name='InvenTree/settings/user.html'), name='settings-user'),
-    url(r'^theme/?', ColorThemeSelectView.as_view(), name='settings-theme'),
+    url(r'^appearance/?', AppearanceSelectView.as_view(), name='settings-appearance'),
+    url(r'^i18n/?', include('django.conf.urls.i18n')),
    
     url(r'^global/?', SettingsView.as_view(template_name='InvenTree/settings/global.html'), name='settings-global'),
     url(r'^report/?', SettingsView.as_view(template_name='InvenTree/settings/report.html'), name='settings-report'),

InvenTree/InvenTree/views.py

@@ -769,12 +769,12 @@ class SettingsView(TemplateView):
         return ctx
 
 
-class ColorThemeSelectView(FormView):
+class AppearanceSelectView(FormView):
     """ View for selecting a color theme """
 
     form_class = ColorThemeSelectForm
-    success_url = reverse_lazy('settings-theme')
+    success_url = reverse_lazy('settings-appearance')
-    template_name = "InvenTree/settings/theme.html"
+    template_name = "InvenTree/settings/appearance.html"
 
     def get_user_theme(self):
         """ Get current user color theme """
@@ -788,7 +788,7 @@ class ColorThemeSelectView(FormView):
     def get_initial(self):
         """ Select current user color theme as initial choice """
 
-        initial = super(ColorThemeSelectView, self).get_initial()
+        initial = super(AppearanceSelectView, self).get_initial()
 
         user_theme = self.get_user_theme()
         if user_theme:

InvenTree/build/models.py

@@ -996,14 +996,28 @@ class Build(MPTTModel):
 
     @property
     def required_parts(self):
-        """ Returns a dict of parts required to build this part (BOM) """
+        """ Returns a list of parts required to build this part (BOM) """
         parts = []
 
-        for item in self.part.bom_items.all().prefetch_related('sub_part'):
+        for item in self.bom_items:
             parts.append(item.sub_part)
 
         return parts
 
+    @property
+    def required_parts_to_complete_build(self):
+        """ Returns a list of parts required to complete the full build """
+        parts = []
+
+        for bom_item in self.bom_items:
+            # Get remaining quantity needed
+            required_quantity_to_complete_build = self.remaining * bom_item.quantity
+            # Compare to net stock
+            if bom_item.sub_part.net_stock < required_quantity_to_complete_build:
+                parts.append(bom_item.sub_part)
+
+        return parts
+
     def availableStockItems(self, part, output):
         """
         Returns stock items which are available for allocation to this build.

InvenTree/build/templates/build/complete_output.html

@@ -40,8 +40,8 @@
     <div class='panel-heading'>
         {% trans "The following items will be created" %}
     </div>
-    <div class='panel-content'>
+    <div class='panel-content' style='padding-bottom:16px'>
-        {% include "hover_image.html" with image=build.part.image hover=True %}
+        {% include "hover_image.html" with image=build.part.image %}
         {% if output.serialized %}
         {{ output.part.full_name }} - {% trans "Serial Number" %} {{ output.serial }}
         {% else %}

InvenTree/build/views.py

@@ -157,6 +157,17 @@ class BuildOutputCreate(AjaxUpdateView):
         quantity = form.cleaned_data.get('output_quantity', None)
         serials = form.cleaned_data.get('serial_numbers', None)
 
+        if quantity:
+            build = self.get_object()
+            
+            # Check that requested output don't exceed build remaining quantity
+            maximum_output = int(build.remaining - build.incomplete_count)
+            if quantity > maximum_output:
+                form.add_error(
+                    'output_quantity',
+                    _('Maximum output quantity is ') + str(maximum_output),
+                )
+
         # Check that the serial numbers are valid
         if serials:
             try:
@@ -212,7 +223,7 @@ class BuildOutputCreate(AjaxUpdateView):
 
         # Calculate the required quantity
         quantity = max(0, build.remaining - build.incomplete_count)
-        initials['output_quantity'] = quantity
+        initials['output_quantity'] = int(quantity)
 
         return initials
 

InvenTree/company/api.py

@@ -131,7 +131,7 @@ class ManufacturerPartList(generics.ListCreateAPIView):
         params = self.request.query_params
 
         # Filter by manufacturer
-        manufacturer = params.get('company', None)
+        manufacturer = params.get('manufacturer', None)
 
         if manufacturer is not None:
             queryset = queryset.filter(manufacturer=manufacturer)

InvenTree/company/models.py

@@ -675,4 +675,4 @@ class SupplierPriceBreak(common.models.PriceBreak):
         db_table = 'part_supplierpricebreak'
 
     def __str__(self):
-        return f'{self.part.MPN} - {self.price} @ {self.quantity}'
+        return f'{self.part.SKU} - {self.price} @ {self.quantity}'

InvenTree/company/serializers.py

@@ -192,8 +192,9 @@ class SupplierPartSerializer(InvenTreeModelSerializer):
         manufacturer_id = self.initial_data.get('manufacturer', None)
         MPN = self.initial_data.get('MPN', None)
 
-        if manufacturer_id or MPN:
+        if manufacturer_id and MPN:
-            kwargs = {'manufacturer': manufacturer_id,
+            kwargs = {
+                'manufacturer': manufacturer_id,
                 'MPN': MPN,
             }
             supplier_part.save(**kwargs)

InvenTree/company/test_api.py

@@ -100,7 +100,7 @@ class ManufacturerTest(InvenTreeAPITestCase):
         self.assertEqual(response.data['MPN'], 'MPN_TEST')
 
         # Filter by manufacturer
-        data = {'company': 7}
+        data = {'manufacturer': 7}
         response = self.get(url, data)
         self.assertEqual(len(response.data), 3)
 

InvenTree/order/models.py

@@ -337,14 +337,16 @@ class PurchaseOrder(Order):
             raise ValidationError({"status": _("Lines can only be received against an order marked as 'Placed'")})
 
         try:
+            if not (quantity % 1 == 0):
+                raise ValidationError({"quantity": _("Quantity must be an integer")})
+            if quantity < 0:
+                raise ValidationError({"quantity": _("Quantity must be a positive number")})
             quantity = int(quantity)
-            if quantity <= 0:
+        except (ValueError, TypeError):
-                raise ValidationError({"quantity": _("Quantity must be greater than zero")})
-        except ValueError:
             raise ValidationError({"quantity": _("Invalid quantity provided")})
 
         # Create a new stock item
-        if line.part:
+        if line.part and quantity > 0:
             stock = stock_models.StockItem(
                 part=line.part.part,
                 supplier_part=line.part,

InvenTree/order/templates/order/order_base.html

@@ -171,11 +171,35 @@ $("#edit-order").click(function() {
     );
 });
 
+$("#receive-order").click(function() {
+    launchModalForm("{% url 'po-receive' order.id %}", {
+        reload: true,
+        secondary: [
+            {
+                field: 'location',
+                label: '{% trans "New Location" %}',
+                title: '{% trans "Create new stock location" %}',
+                url: "{% url 'stock-location-create' %}",
+            },
+        ]
+    });
+});
+
+$("#complete-order").click(function() {
+    launchModalForm("{% url 'po-complete' order.id %}", {
+        reload: true,
+    });
+});
+
 $("#cancel-order").click(function() {
     launchModalForm("{% url 'po-cancel' order.id %}", {
         reload: true,
     });
 });
 
+$("#export-order").click(function() {
+    location.href = "{% url 'po-export' order.id %}";
+});
+
 
 {% endblock %}

InvenTree/order/templates/order/order_cancel.html

@@ -4,6 +4,8 @@
 
 {% block pre_form_content %}
 
-{% trans "Cancelling this order means that the order will no longer be editable." %}
+<div class='alert alert-danger alert-block'>
+    {% trans "Cancelling this order means that the order and line items will no longer be editable." %}
+</div>
 
 {% endblock %}

InvenTree/order/templates/order/order_complete.html

@@ -6,9 +6,9 @@
 
 {% trans 'Mark this order as complete?' %}
 {% if not order.is_complete %}
-<div class='alert alert-warning alert-block'>
+<div class='alert alert-warning alert-block' style='margin-top:12px'>
-    {% trans 'This order has line items which have not been marked as received.' %}
+    {% trans 'This order has line items which have not been marked as received.' %}</br>
-    {% trans 'Marking this order as complete will remove these line items.' %}
+    {% trans 'Completing this order means that the order and line items will no longer be editable.' %}
 </div>
 {% endif %}
 

InvenTree/order/templates/order/order_issue.html

@@ -4,6 +4,8 @@
 
 {% block pre_form_content %}
 
+<div class='alert alert-warning alert-block'>
     {% trans 'After placing this purchase order, line items will no longer be editable.' %}
+</div>
 
 {% endblock %}

InvenTree/order/templates/order/purchase_order_detail.html

@@ -35,31 +35,6 @@
 
 {{ block.super }}
 
-
-$("#receive-order").click(function() {
-    launchModalForm("{% url 'po-receive' order.id %}", {
-        reload: true,
-        secondary: [
-            {
-                field: 'location',
-                label: '{% trans "New Location" %}',
-                title: '{% trans "Create new stock location" %}',
-                url: "{% url 'stock-location-create' %}",
-            },
-        ]
-    });
-});
-
-$("#complete-order").click(function() {
-    launchModalForm("{% url 'po-complete' order.id %}", {
-        reload: true,
-    });
-});
-
-$("#export-order").click(function() {
-    location.href = "{% url 'po-export' order.id %}";
-});
-
 {% if order.status == PurchaseOrderStatus.PENDING %}
 $('#new-po-line').click(function() {
     launchModalForm("{% url 'po-line-item-create' %}",
@@ -261,5 +236,4 @@ $("#po-table").inventreeTable({
     ]
 });
 
-
 {% endblock %}

InvenTree/part/api.py

@@ -7,7 +7,7 @@ from __future__ import unicode_literals
 
 from django_filters.rest_framework import DjangoFilterBackend
 from django.http import JsonResponse
-from django.db.models import Q, F, Count, Prefetch, Sum
+from django.db.models import Q, F, Count
 from django.utils.translation import ugettext_lazy as _
 
 from rest_framework import status
@@ -635,29 +635,15 @@ class PartList(generics.ListCreateAPIView):
         # TODO: Need to figure out a cheaper way of making this filter query
 
         if stock_to_build is not None:
-            # Filter only active parts
+            # Get active builds
-            queryset = queryset.filter(active=True)
+            builds = Build.objects.filter(status__in=BuildStatus.ACTIVE_CODES)
-            # Prefetch current active builds
-            build_active_queryset = Build.objects.filter(status__in=BuildStatus.ACTIVE_CODES)
-            build_active_prefetch = Prefetch('builds',
-                                             queryset=build_active_queryset,
-                                             to_attr='current_builds')
-            parts = queryset.prefetch_related(build_active_prefetch)
-
             # Store parts with builds needing stock
-            parts_need_stock = []
+            parts_needed_to_complete_builds = []
+            # Filter required parts
+            for build in builds:
+                parts_needed_to_complete_builds += [part.pk for part in build.required_parts_to_complete_build]
 
-            # Find parts with active builds
+            queryset = queryset.filter(pk__in=parts_needed_to_complete_builds)
-            # where any subpart's stock is lower than quantity being built
-            for part in parts:
-                if part.current_builds:
-                    builds_ids = [build.id for build in part.current_builds]
-                    total_build_quantity = build_active_queryset.filter(pk__in=builds_ids).aggregate(quantity=Sum('quantity'))['quantity']
-
-                    if part.can_build < total_build_quantity:
-                        parts_need_stock.append(part.pk)
-
-            queryset = queryset.filter(pk__in=parts_need_stock)
 
         # Optionally limit the maximum number of returned results
         # e.g. for displaying "recent part" list

InvenTree/part/templatetags/inventree_extras.py

@@ -116,6 +116,12 @@ def inventree_docs_url(*args, **kwargs):
     return "https://inventree.readthedocs.io/"
 
 
+@register.simple_tag()
+def inventree_credits_url(*args, **kwargs):
+    """ Return URL for InvenTree credits site """
+    return "https://inventree.readthedocs.io/en/latest/credits/"
+
+
 @register.simple_tag()
 def setting_object(key, *args, **kwargs):
     """

InvenTree/templates/InvenTree/settings/appearance.html

@@ -0,0 +1,67 @@
+{% extends "InvenTree/settings/settings.html" %}
+{% load i18n %}
+{% load inventree_extras %}
+
+{% block tabs %}
+{% include "InvenTree/settings/tabs.html" with tab='theme' %}
+{% endblock %}
+
+{% block subtitle %}
+{% trans "Theme Settings" %}
+{% endblock %}
+
+{% block settings %}
+
+<div class='row'>
+    <div class='col-sm-6'>
+        <h4>{% trans "Color Themes" %}</h4>
+    </div>
+</div>
+
+<form action="{% url 'settings-appearance' %}" method="post">
+    {% csrf_token %}
+    {% load crispy_forms_tags %}
+    {% crispy form %}
+</form>
+
+{% if invalid_color_theme %}
+    <div class="alert alert-danger alert-block" role="alert" style="display: inline-block;">
+    {% blocktrans %}
+        The CSS sheet "{{invalid_color_theme}}.css" for the currently selected color theme was not found.<br>
+        Please select another color theme :)
+    {% endblocktrans %}
+    </div>
+{% endif %}
+
+
+<div class='row'>
+    <div class='col-sm-6'>
+        <h4>{% trans "Language" %}</h4>
+    </div>
+</div>
+
+
+
+<div class="row">
+    <form action="{% url 'set_language' %}" method="post">{% csrf_token %}
+        <input name="next" type="hidden" value="{% url 'settings-appearance' %}">
+        <div class="col-sm-6" style="width: 200px;"><div id="div_id_name" class="form-group"><div class="controls ">
+            <select name="language" class="select form-control">
+                {% get_current_language as LANGUAGE_CODE %}
+                {% get_available_languages as LANGUAGES %}
+                {% get_language_info_list for LANGUAGES as languages %}
+                {% for language in languages %}
+                    <option value="{{ language.code }}"{% if language.code == LANGUAGE_CODE %} selected{% endif %}>
+                        {{ language.name_local }} ({{ language.code }})
+                    </option>
+                {% endfor %}
+            </select>
+        </div></div></div>
+        <div class="col-sm-6" style="width: auto;">
+            <input type="submit" value="{% trans 'Set Language' %}" class="btn btn btn-primary">
+        </div>
+    </form>
+</div>
+
+
+{% endblock %}

InvenTree/templates/InvenTree/settings/tabs.html

@@ -6,7 +6,7 @@
         <a href="{% url 'settings-user' %}"><span class='fas fa-user'></span> {% trans "Account" %}</a>
     </li>
     <li{% ifequal tab 'theme' %} class='active'{% endifequal %}>
-        <a href="{% url 'settings-theme' %}"><span class='fas fa-fill'></span> {% trans "Theme" %}</a>
+        <a href="{% url 'settings-appearance' %}"><span class='fas fa-fill'></span> {% trans "Appearance" %}</a>
     </li>
 </ul>
 {% if user.is_staff %}

InvenTree/templates/InvenTree/settings/theme.html

@@ -1,36 +0,0 @@
-{% extends "InvenTree/settings/settings.html" %}
-{% load i18n %}
-{% load inventree_extras %}
-
-{% block tabs %}
-{% include "InvenTree/settings/tabs.html" with tab='theme' %}
-{% endblock %}
-
-{% block subtitle %}
-{% trans "Theme Settings" %}
-{% endblock %}
-
-{% block settings %}
-
-<div class='row'>
-    <div class='col-sm-6'>
-        <h4>{% trans "Color Themes" %}</h4>
-    </div>
-</div>    
-
-<form action="{% url 'settings-theme' %}" method="post">
-    {% csrf_token %}
-    {% load crispy_forms_tags %}
-    {% crispy form %}
-</form>
-
-{% if invalid_color_theme %}
-    <div class="alert alert-danger alert-block" role="alert" style="display: inline-block;">
-    {% blocktrans %}
-        The CSS sheet "{{invalid_color_theme}}.css" for the currently selected color theme was not found.<br>
-        Please select another color theme :)
-    {% endblocktrans %}
-    </div>
-{% endif %}
-
-{% endblock %}

InvenTree/templates/about.html

@@ -58,6 +58,11 @@
                                 <td>{% trans "View Code on GitHub" %}</td>
                                 <td><a href="{% inventree_github_url %}">{% inventree_github_url %}</a></td>
                             </tr>
+                            <tr>
+                                <td><span class='fas fa-balance-scale'></span></td>
+                                <td>{% trans "Credits" %}</td>
+                                <td><a href="{% inventree_credits_url %}">{% inventree_credits_url %}</a></td>
+                            </tr>
                             <tr>
                                 <td><span class='fas fa-mobile-alt'></span></td>
                                 <td>{% trans "Mobile App" %}</td>

InvenTree/templates/stock_table.html

@@ -16,7 +16,7 @@
             </button>
 
             {% if owner_control.value == "True" and user in owners or user.is_superuser or owner_control.value == "False" %}
-            {% if roles.stock.add %}
+            {% if not read_only and roles.stock.add %}
             <button class="btn btn-success" id='item-create' title='{% trans "New Stock Item" %}'>
                 <span class='fas fa-plus-circle'></span>
             </button>
@@ -44,6 +44,7 @@
                     {% endif %}
                 </ul>
             </div>
+            {% if not read_only %}
             {% if roles.stock.change or roles.stock.delete %}
             <div class="btn-group">
                 <button id='stock-options' class="btn btn-primary dropdown-toggle" type="button" data-toggle="dropdown" title='{% trans "Stock Options" %}'>
@@ -65,6 +66,7 @@
                 </div>
             {% endif %}
             {% endif %}
+            {% endif %}
             <div class='filter-list' id='filter-list-stock'>
                 <!-- An empty div in which the filter list will be constructed -->
             </div>

README.md

@@ -51,6 +51,10 @@ To contribute to the translation effort, navigate to the [InvenTree crowdin proj
 
 For InvenTree documentation, refer to the [InvenTree documentation website](https://inventree.readthedocs.io/en/latest/).
 
+# Credits
+
+The credits for all used packages are part of the [InvenTree documentation website](https://inventree.readthedocs.io/en/latest/credits/).
+
 ## Getting Started
 
 Refer to the [getting started guide](https://inventree.readthedocs.io/en/latest/start/install/) for installation and setup instructions.

tasks.py

@@ -248,6 +248,7 @@ def content_excludes():
         "django_q.schedule",
         "django_q.task",
         "django_q.ormq",
+        "users.owner",
     ]
 
     output = ""