URL join

.github/workflows/build.yaml

@@ -9,7 +9,7 @@ jobs:
     strategy:
       max-parallel: 4
       matrix:
-        python-version: [3.8]
+        python-version: [3.11]
 
     steps:
       - name: Checkout Code

.github/workflows/pep.yaml

@@ -9,7 +9,7 @@ jobs:
     strategy:
       max-parallel: 4
       matrix:
-        python-version: [3.8]
+        python-version: [3.11]
 
     steps:
       - name: Checkout Code

.github/workflows/pypi.yaml

@@ -18,7 +18,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v2
         with:
-          python-version: 3.8
+          python-version: 3.11
       - name: Check Release Tag
         run: |
           python3 ci/check_version_number.py ${{ github.event.release.tag_name }}

inventree/api.py

@@ -78,7 +78,7 @@ def __init__(self, host=None, **kwargs):
         if kwargs.get('connect', True):
             self.connect()
 
-    def setHostName(self, host):
+    def setHostName(self, host: str):
         """Validate that the provided base URL is valid"""
 
         if host is None:
@@ -136,7 +136,7 @@ def connect(self):
             if not self.token:
                 self.requestToken()
 
-    def constructApiUrl(self, endpoint_url):
+    def constructApiUrl(self, endpoint_url: str) -> str:
         """Construct an API endpoint URL based on the provided API URL.
 
         Arguments:
@@ -145,17 +145,7 @@ def constructApiUrl(self, endpoint_url):
         Returns: A fully qualified URL for the subsequent request
         """
 
-        # Strip leading / character if provided
-        if endpoint_url.startswith("/"):
-            endpoint_url = endpoint_url[1:]
-
-        url = urljoin(self.api_url, endpoint_url)
-
-        # Ensure the API URL ends with a trailing slash
-        if not url.endswith('/'):
-            url += '/'
-
-        return url
+        return urljoin(self.api_url, endpoint_url)
 
     def testAuth(self):
         """
@@ -169,7 +159,7 @@ def testAuth(self):
             return False
 
         try:
-            response = self.get('/user/me/')
+            response = self.get('user/me/')
         except requests.exceptions.HTTPError as e:
             logger.fatal(f"Authentication error: {str(type(e))}")
             return False
@@ -254,7 +244,7 @@ def requestToken(self):
         # Request an auth token from the server
         try:
             response = self.get(
-                '/user/token/',
+                'user/token/',
                 params={
                     'name': self.token_name,
                 }
@@ -273,14 +263,14 @@ def requestToken(self):
 
         return self.token
 
-    def request(self, api_url, **kwargs):
+    def request(self, url: str, **kwargs):
         """ Perform a URL request to the Inventree API """
 
         if not self.connected:
             # If we have not established a connection to the server yet, attempt now
             self.connect()
 
-        api_url = self.constructApiUrl(api_url)
+        api_url = self.constructApiUrl(url)
 
         data = kwargs.get('data', kwargs.get('json', {}))
         files = kwargs.get('files', {})
@@ -401,7 +391,7 @@ def request(self, api_url, **kwargs):
 
         return response
 
-    def delete(self, url, **kwargs):
+    def delete(self, url: str, **kwargs):
         """ Perform a DELETE request. Used to remove a record in the database.
 
         """
@@ -420,7 +410,7 @@ def delete(self, url, **kwargs):
 
         return response
 
-    def post(self, url, data, **kwargs):
+    def post(self, url: str, data: dict, **kwargs):
         """ Perform a POST request. Used to create a new record in the database.
 
         Args:
@@ -457,7 +447,7 @@ def post(self, url, data, **kwargs):
 
         return data
 
-    def patch(self, url, data, **kwargs):
+    def patch(self, url: str, data: dict, **kwargs):
         """
         Perform a PATCH request.
 
@@ -495,7 +485,7 @@ def patch(self, url, data, **kwargs):
 
         return data
 
-    def put(self, url, data, **kwargs):
+    def put(self, url: str, data: dict, **kwargs):
         """
         Perform a PUT request. Used to update existing records in the database.
 
@@ -531,7 +521,7 @@ def put(self, url, data, **kwargs):
 
         return data
 
-    def get(self, url, **kwargs):
+    def get(self, url: str, **kwargs):
         """ Perform a GET request.
 
         For argument information, refer to the 'request' method
@@ -633,7 +623,7 @@ def scanBarcode(self, barcode_data):
             barcode_data = json.dumps(barcode_data)
 
         response = self.post(
-            '/barcode/',
+            'barcode/',
             {
                 'barcode': str(barcode_data),
             }

inventree/base.py

@@ -20,9 +20,15 @@ class InventreeObject(object):
     URL = ""
 
     @classmethod
-    def get_url(cls, api):
+    def get_url(cls):
         """Helper method to get the URL associated with this model."""
-        return cls.URL
+
+        url = cls.URL
+
+        if not url.endswith('/'):
+            url += '/'
+
+        return url
 
     # Minimum server version for the particular model type
     MIN_API_VERSION = None
@@ -90,7 +96,7 @@ def __init__(self, api, pk=None, data=None):
             if pk <= 0:
                 raise ValueError(f"Supplier <pk> value ({pk}) for {self.__class__} must be positive.")
 
-        url = self.get_url(api)
+        url = self.get_url()
 
         self._url = f"{url}/{pk}/"
         self._api = api
@@ -134,7 +140,7 @@ def options(cls, api):
         cls.checkApiVersion(api)
 
         response = api.request(
-            cls.URL,
+            cls.get_url(),
             method='OPTIONS',
         )
 
@@ -543,7 +549,7 @@ class MetadataMixin:
     - The 'metadata' is not used for any InvenTree business logic
     - Instead it can be used by plugins for storing arbitrary information
     - Internally it is stored as a JSON database field
-    - Metadata is accessed via the API by appending '/metadata/' to the API URL
+    - Metadata is accessed via the API by appending './metadata/' to the API URL
 
     Note: Requires server API version 49 or newer
 
@@ -668,7 +674,7 @@ def _statusupdate(self, status: str, reload=True, data=None, **kwargs):
             raise ValueError(f"Order stats {status} not supported.")
 
         # Set the url
-        URL = self.URL + f"/{self.pk}/{status}"
+        URL = self.URL + f"/{self.pk}/{status}/"
 
         if data is None:
             data = {}
@@ -718,7 +724,7 @@ def assignBarcode(self, barcode_data: str, reload=True):
         model_type = self.barcodeModelType()
 
         response = self._api.post(
-            '/barcode/link/',
+            'barcode/link/',
             {
                 'barcode': barcode_data,
                 model_type: self.pk,
@@ -730,13 +736,13 @@ def assignBarcode(self, barcode_data: str, reload=True):
 
         return response
 
-    def unassignBarcode(self, reload=True):
+    def unassignBarcode(self, reload: bool = True):
         """Unassign a barcode from this object"""
 
         model_type = self.barcodeModelType()
 
         response = self._api.post(
-            '/barcode/unlink/',
+            'barcode/unlink/',
             {
                 model_type: self.pk,
             }

inventree/build.py

@@ -13,7 +13,7 @@ class Build(
 ):
     """ Class representing the Build database model """
 
-    URL = 'build'
+    URL = 'build/'
     MODEL_TYPE = 'build'
 
     def issue(self):

inventree/company.py

@@ -25,7 +25,7 @@ class Address(inventree.base.InventreeObject):
 class Company(inventree.base.ImageMixin, inventree.base.MetadataMixin, inventree.base.InventreeObject):
     """ Class representing the Company database model """
 
-    URL = 'company'
+    URL = 'company/'
     MODEL_TYPE = "company"
 
     def getContacts(self, **kwargs):
@@ -103,7 +103,7 @@ class SupplierPart(inventree.base.BarcodeMixin, inventree.base.BulkDeleteMixin,
     - Implements the BulkDeleteMixin
     """
 
-    URL = 'company/part'
+    URL = 'company/part/'
 
     def getPriceBreaks(self):
         """ Get a list of price break objects for this SupplierPart """
@@ -122,7 +122,7 @@ class ManufacturerPart(
     - Implements the BulkDeleteMixin
     """
 
-    URL = 'company/part/manufacturer'
+    URL = 'company/part/manufacturer/'
     MODEL_TYPE = "manufacturerpart"
 
     def getParameters(self, **kwargs):
@@ -139,10 +139,10 @@ class ManufacturerPartParameter(inventree.base.BulkDeleteMixin, inventree.base.I
     - Implements the BulkDeleteMixin
     """
 
-    URL = 'company/part/manufacturer/parameter'
+    URL = 'company/part/manufacturer/parameter/'
 
 
 class SupplierPriceBreak(inventree.base.InventreeObject):
     """ Class representing the SupplierPriceBreak database model """
 
-    URL = 'company/price-break'
+    URL = 'company/price-break/'

inventree/label.py

@@ -39,7 +39,7 @@ def saveOutput(self, output, filename):
     def printLabel(self, template, plugin=None, destination=None, *args, **kwargs):
         """Print a label against the provided label template."""
 
-        print_url = '/label/print/'
+        print_url = 'label/print/'
 
         template_id = self.getTemplateId(template)
 
@@ -161,7 +161,7 @@ def downloadTemplate(self, destination, overwrite=False):
 class LabelTemplate(LabelFunctions):
     """Class representing the LabelTemplate database model."""
 
-    URL = 'label/template'
+    URL = 'label/template/'
 
     def __str__(self):
         """String representation of the LabelTemplate instance."""

inventree/part.py

@@ -16,7 +16,7 @@
 class PartCategoryParameterTemplate(inventree.base.InventreeObject):
     """A model which link a ParameterTemplate to a PartCategory"""
 
-    URL = 'part/category/parameters'
+    URL = 'part/category/parameters/'
 
     def getCategory(self):
         """Return the referenced PartCategory instance"""
@@ -30,7 +30,7 @@ def getTemplate(self):
 class PartCategory(inventree.base.MetadataMixin, inventree.base.InventreeObject):
     """ Class representing the PartCategory database model """
 
-    URL = 'part/category'
+    URL = 'part/category/'
 
     def getParts(self, **kwargs):
         return Part.list(self._api, category=self.pk, **kwargs)
@@ -68,7 +68,7 @@ class Part(
 ):
     """ Class representing the Part database model """
 
-    URL = 'part'
+    URL = 'part/'
     MODEL_TYPE = 'part'
 
     def getCategory(self):
@@ -149,7 +149,7 @@ def getRequirements(self):
 class PartTestTemplate(inventree.base.MetadataMixin, inventree.base.InventreeObject):
     """ Class representing a test template for a Part """
 
-    URL = 'part/test-template'
+    URL = 'part/test-template/'
 
     @classmethod
     def generateTestKey(cls, test_name):
@@ -183,7 +183,7 @@ class BomItem(
 ):
     """ Class representing the BomItem database model """
 
-    URL = 'bom'
+    URL = 'bom/'
 
 
 class BomItemSubstitute(
@@ -192,13 +192,13 @@ class BomItemSubstitute(
 ):
     """Class representing the BomItemSubstitute database model"""
 
-    URL = "bom/substitute"
+    URL = "bom/substitute/"
 
 
 class InternalPrice(inventree.base.InventreeObject):
     """ Class representing the InternalPrice model """
 
-    URL = 'part/internal-price'
+    URL = 'part/internal-price/'
 
     @classmethod
     def setInternalPrice(cls, api, part, quantity: int, price: float):
@@ -219,7 +219,7 @@ def setInternalPrice(cls, api, part, quantity: int, price: float):
 class SalePrice(inventree.base.InventreeObject):
     """ Class representing the SalePrice model """
 
-    URL = 'part/sale-price'
+    URL = 'part/sale-price/'
 
     @classmethod
     def setSalePrice(cls, api, part, quantity: int, price: float, price_currency: str):
@@ -241,7 +241,7 @@ def setSalePrice(cls, api, part, quantity: int, price: float, price_currency: st
 class PartRelated(inventree.base.InventreeObject):
     """ Class representing a relationship between parts"""
 
-    URL = 'part/related'
+    URL = 'part/related/'
 
     @classmethod
     def add_related(cls, api, part1, part2):
@@ -266,7 +266,7 @@ def add_related(cls, api, part1, part2):
 
 class Parameter(inventree.base.InventreeObject):
     """class representing the Parameter database model """
-    URL = 'part/parameter'
+    URL = 'part/parameter/'
 
     def getunits(self):
         """ Get the units for this parameter """
@@ -277,4 +277,4 @@ def getunits(self):
 class ParameterTemplate(inventree.base.InventreeObject):
     """ class representing the Parameter Template database model"""
 
-    URL = 'part/parameter/template'
+    URL = 'part/parameter/template/'