bricktracker/minifigure.py

@@ -1,4 +1,3 @@
-import os
 from sqlite3 import Row
 from typing import Any, Self, TYPE_CHECKING
 
@@ -126,23 +125,7 @@ class BrickMinifigure(BrickRecord):
             else:
                 file = self.fields.fig_num
 
-            folder: str = current_app.config['MINIFIGURES_FOLDER'].value
-
-            # /!\ Everything is saved as .jpg, even if it came from a .png
-            # not changing this behaviour.
-
-            # Grab the extension
-            # _, extension = os.path.splitext(self.part_img_url)
-            extension = '.jpg'
-
-            # Compute the path
-            path = os.path.join(folder, '{number}{ext}'.format(
-                number=file,
-                ext=extension,
-            ))
-
-            return url_for('static', filename=path)
-
+            return RebrickableImage.static_url(file, 'MINIFIGURES_FOLDER')
         else:
             if self.fields.set_img_url is None:
                 return current_app.config['REBRICKABLE_IMAGE_NIL_MINIFIGURE'].value  # noqa: E501

bricktracker/part.py

@@ -208,23 +208,7 @@ class BrickPart(BrickRecord):
             else:
                 file = self.fields.part_img_url_id
 
-            folder: str = current_app.config['PARTS_FOLDER'].value
-
-            # /!\ Everything is saved as .jpg, even if it came from a .png
-            # not changing this behaviour.
-
-            # Grab the extension
-            # _, extension = os.path.splitext(self.part_img_url)
-            extension = '.jpg'
-
-            # Compute the path
-            path = os.path.join(folder, '{number}{ext}'.format(
-                number=file,
-                ext=extension,
-            ))
-
-            return url_for('static', filename=path)
-
+            return RebrickableImage.static_url(file, 'PARTS_FOLDER')
         else:
             if self.fields.part_img_url is None:
                 return current_app.config['REBRICKABLE_IMAGE_NIL'].value

bricktracker/rebrickable_image.py

@@ -2,7 +2,7 @@ import os
 from typing import TYPE_CHECKING
 from urllib.parse import urlparse
 
-from flask import current_app
+from flask import current_app, url_for
 import requests
 from shutil import copyfileobj
 
@@ -138,3 +138,23 @@ class RebrickableImage(object):
         )
 
         return filename
+
+    # Return the static URL for an image given a name and folder
+    @staticmethod
+    def static_url(name: str, folder_name: str) -> str:
+        folder: str = current_app.config[folder_name].value
+
+        # /!\ Everything is saved as .jpg, even if it came from a .png
+        # not changing this behaviour.
+
+        # Grab the extension
+        # _, extension = os.path.splitext(self.part_img_url)
+        extension = '.jpg'
+
+        # Compute the path
+        path = os.path.join(folder, '{name}{ext}'.format(
+            name=name,
+            ext=extension,
+        ))
+
+        return url_for('static', filename=path)

bricktracker/set.py

@@ -1,4 +1,3 @@
-import os
 from sqlite3 import Row
 from typing import Any, Self
 
@@ -9,6 +8,7 @@ from .instructions import BrickInstructions
 from .instructions_list import BrickInstructionsList
 from .minifigure_list import BrickMinifigureList
 from .part_list import BrickPartList
+from .rebrickable_image import RebrickableImage
 from .record import BrickRecord
 from .sql import BrickSQL
 from .theme_list import BrickThemeList
@@ -158,25 +158,10 @@ class BrickSet(BrickRecord):
     # Compute the url for the set image
     def url_for_image(self, /) -> str:
         if not current_app.config['USE_REMOTE_IMAGES'].value:
-            folder: str = current_app.config['SETS_FOLDER'].value
-
-            # /!\ Everything is saved as .jpg, even if it came from a .png
-            # not changing this behaviour.
-
-            # Grab the extension
-            # _, extension = os.path.splitext(self.fields.img_url)
-            extension = '.jpg'
-            # Grab the extension
-            _, extension = os.path.splitext(self.fields.set_img_url)
-
-            # Compute the path
-            path = os.path.join(folder, '{number}{ext}'.format(
-                number=self.fields.set_num,
-                ext=extension,
-            ))
-
-            return url_for('static', filename=path)
-
+            return RebrickableImage.static_url(
+                self.fields.set_num,
+                'SETS_FOLDER'
+            )
         else:
             return self.fields.set_img_url
 

bricktracker/views/admin.py

@@ -18,7 +18,11 @@ from werkzeug.wrappers.response import Response
 from ..configuration_list import BrickConfigurationList
 from .exceptions import exception_handler
 from ..instructions_list import BrickInstructionsList
+from ..minifigure import BrickMinifigure
+from ..part import BrickPart
+from ..rebrickable_image import RebrickableImage
 from ..retired_list import BrickRetiredList
+from ..set import BrickSet
 from ..sql import BrickSQL
 from ..theme_list import BrickThemeList
 from .upload import upload_helper
@@ -34,9 +38,13 @@ admin_page = Blueprint('admin', __name__, url_prefix='/admin')
 @exception_handler(__file__)
 def admin() -> str:
     counters: dict[str, int] = {}
+    count_none: int = 0
     exception: Exception | None = None
     is_init: bool = False
-    count_none: int = 0
+    nil_minifigure_name: str = ''
+    nil_minifigure_url: str = ''
+    nil_part_name: str = ''
+    nil_part_url: str = ''
 
     # This view needs to be protected against SQL errors
     try:
@@ -49,6 +57,18 @@ def admin() -> str:
         if record is not None:
             count_none = record['count']
 
+        nil_minifigure_name = RebrickableImage.nil_minifigure_name()
+        nil_minifigure_url = RebrickableImage.static_url(
+            nil_minifigure_name,
+            'MINIFIGURES_FOLDER'
+        )
+
+        nil_part_name = RebrickableImage.nil_name()
+        nil_part_url = RebrickableImage.static_url(
+            nil_part_name,
+            'PARTS_FOLDER'
+        )
+
     except Exception as e:
         exception = e
 
@@ -57,12 +77,14 @@ def admin() -> str:
             exception=str(e),
         ))
 
+    open_image = request.args.get('open_image', None)
     open_instructions = request.args.get('open_instructions', None)
     open_logout = request.args.get('open_logout', None)
     open_retired = request.args.get('open_retired', None)
     open_theme = request.args.get('open_theme', None)
 
     open_database = (
+        open_image is None and
         open_instructions is None and
         open_logout is None and
         open_retired is None and
@@ -78,7 +100,12 @@ def admin() -> str:
         exception=exception,
         instructions=BrickInstructionsList(),
         is_init=is_init,
+        nil_minifigure_name=nil_minifigure_name,
+        nil_minifigure_url=nil_minifigure_url,
+        nil_part_name=nil_part_name,
+        nil_part_url=nil_part_url,
         open_database=open_database,
+        open_image=open_image,
         open_instructions=open_instructions,
         open_logout=open_logout,
         open_retired=open_retired,
@@ -241,6 +268,31 @@ def refresh_themes() -> Response:
     return redirect(url_for('admin.admin', open_theme=True))
 
 
+# Update the default images
+@admin_page.route('/update-image', methods=['GET'])
+@login_required
+@exception_handler(__file__)
+def update_image() -> Response:
+    # Abusing the object to create a 'nil' minifigure
+    RebrickableImage(
+        BrickSet(),
+        minifigure=BrickMinifigure(record={
+            'set_img_url': None,
+        })
+    ).download()
+
+    # Abusing the object to create a 'nil' part
+    RebrickableImage(
+        BrickSet(),
+        part=BrickPart(record={
+            'part_img_url': None,
+            'part_img_url_id': None
+        })
+    ).download()
+
+    return redirect(url_for('admin.admin', open_image=True))
+
+
 # Update the themes file
 @admin_page.route('/update-retired', methods=['GET'])
 @login_required

templates/admin.html

@@ -21,6 +21,9 @@
             {% else %}
               {% include 'admin/logout.html' %}
               {% include 'admin/instructions.html' %}
+              {% if not config['USE_REMOTE_IMAGES'].value %}
+                {% include 'admin/image.html' %}
+              {% endif %}
               {% include 'admin/theme.html' %}
               {% include 'admin/retired.html' %}
               {% include 'admin/database.html' %}

templates/admin/image.html

@@ -0,0 +1,14 @@
+{% import 'macro/accordion.html' as accordion %}
+
+{{ accordion.header('Default images', 'image', 'admin', expanded=open_image, icon='image-line') }}
+<p>
+  If you do not see the following image, you either do not need them or you are coming from the original version of BrickTracker and or they have been moved.</code>.
+</p>
+<div class="d-flex justify-content-center border-bottom pb-2 mb-2">
+  <img class="table-img border mx-1" src="{{ nil_minifigure_url }}" alt="{{ nil_minifigure_name }}">
+  <img class="table-img border mx-1" src="{{ nil_part_url }}" alt="{{ nil_part_name }}">
+</div>
+<p>
+  <a href="{{ url_for('admin.update_image') }}" class="btn btn-primary" role="button"><i class="ri-download-line"></i> Update the images</a>
+</p>
+{{ accordion.footer() }}