utils returns list dict

app.py

@@ -21,12 +21,10 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 import os, sys
 from pathlib import Path
 from bottle import route, run, error, abort, template, response, static_file
+from utils.utils import BASE_DIR, OBJECT_DIR
 from utils import utils
 
 
-BASE_DIR = os.path.dirname(os.path.realpath(__file__))
-OBJECT_DIR = os.path.join(BASE_DIR, 'objects')
-
 @route('/static/<filename:path>', name='static')
 def serve_static(filename):
     return static_file(filename, root=os.path.join(BASE_DIR, 'static'))
@@ -68,19 +66,24 @@ def list_dir(dir_path):
 @route('/render/<file_path:path>')
 def render(file_path):
     file_path = file_path.replace('/render/', '')
-    print(file_path)
-    current_path=os.path.join(OBJECT_DIR, file_path)
-    file = Path(current_path)
-    model_type = (Path(file.name).suffix).lstrip('.').lower()
-    current_dir=file_path.replace(file.name, '')
-    current_dir = current_dir.rstrip('/')
-    object_url = f"/objects/{current_dir}/{file.name}"
+    parts = file_path.split('/')
+    file_name = parts.pop()
+    file_dir = os.path.join(OBJECT_DIR, *parts)
+
+    print("file_dir: ", file_dir)
+    print("file_name: ", file_name)
+
+    object = utils.get_object(file_dir, [], {})
+    if not object:
+        return "Opps, no object type"
+
+    print("object: ", object)
+
 
     return template('render',
-                    current_dir=current_dir,
-                    name=file.name,
-                    object_url=object_url,
-                    model_type=model_type,
+                    current_dir=file_path.replace(file_name, ""),
+                    name=file_name,
+                    object=object,
                 )
 
 run(host='localhost', port=8080, debug=True)

utils/utils.py

@@ -20,14 +20,20 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 import os
 from pathlib import Path
 
-MODEL_TYPES = ['gltf', 'obj', 'fbx', 'stl']
+BASE_DIR = os.path.abspath(
+                        os.path.join(
+                            os.path.dirname(os.path.realpath(__file__)),
+                            '../')
+                        )
+OBJECT_DIR = os.path.join(BASE_DIR, 'objects')
+OBJECT_TYPES = ['gltf', 'obj', 'fbx', 'stl']
 
 def get_directory_content(dir_path):
     content = []
     for p in Path(dir_path).iterdir():
         file = Path(p)
         model_type = (Path(file.name).suffix).lstrip('.').lower()
-        is_object_file = True if model_type in MODEL_TYPES else False
+        is_object_file = True if model_type in OBJECT_TYPES else False
         item = {
                 'name': os.path.basename(p),
                 'size': human_readable_bytes(os.path.getsize(p)),
@@ -38,13 +44,70 @@ def get_directory_content(dir_path):
     return content
 
 
+def get_object(dir_path, extentions=[], result={}):
+    print('get_object(dir_path): ', dir_path)
+    if not result:
+        result['urls'] = []
+        result['type'] = None
+    if not extentions:
+        for p in Path(dir_path).iterdir():
+            suffix = Path(p).suffix.lstrip('.').lower()
+            if suffix in OBJECT_TYPES:
+                extentions.append(suffix)
+    for p in Path(dir_path).iterdir():
+        suffix = Path(p).suffix.lstrip('.').lower()
+        if suffix in extentions and suffix == "gltf":
+            result['type']="gltf"
+            print("p: ",p)
+            print("Path(p): ",Path(p))
+            object_path = str(p).replace(OBJECT_DIR, "")
+            result['urls'].append(f"/objects{object_path}")
+            return result
+        if suffix in extentions and suffix == "obj":
+            result['type']="obj"
+            object_path = str(p).replace(OBJECT_DIR, "")
+            result['urls'].append(f"/objects{object_path}")
+            print("result_1: ", result)
+            result = get_object(dir_path, extentions=['mtl'], result=result)
+            print("result_2: ", result)
+            return result
+        if suffix in extentions and suffix == "mtl":
+            if 'obj' in result['type']:
+                result['type'] = "obj-mtl"
+                object_path = str(p).replace(OBJECT_DIR, "")
+                result['urls'].append(f"/objects{object_path}")
+                return result
+        if suffix in extentions and suffix == 'stl':
+            result['type'] = "stl"
+            object_path = str(p).replace(OBJECT_DIR, "")
+            result['urls'].append(f"/objects{object_path}")
+            return result
+
+
+
+"""
+    if 'obj' in extentions and 'mtl' in extentions:
+        print("p: ",p)
+        return 'obj-mtl'
+    if 'obj' in extentions:
+        return 'obj'
+    if 'gltf' in extentions:
+        return 'gltf'
+    if 'fbx' in extentions:
+        return 'fbx'
+    if 'stl' in extentions:
+        return 'stl'
+"""
+
 def human_readable_bytes(bytes):
     """ 1 KibiByte == 1024 Bytes
         1 Mebibyte == 1024*1024 Bytes
         1 GibiByte == 1024*1024*1024 Bytes
     """
     if bytes == 0:
-        return "0 KB"
+        return "0 bytes"
+    if bytes < 1024:
+         return f"{bytes} bytes"
     if bytes < 1024*1024:
         return f"{int(round(bytes/(1024), 2))} KB"
     if bytes < 1024*1024*1024:

views/list-dir.tpl

@@ -8,10 +8,6 @@ td .fa {
 
 </style>
 
-<h1>
-  Directory list
-</h1>
-
 <h3>
   <i class="fa fa-folder-o" aria-hidden="true"></i>
   objects{{current_dir}}

views/render.tpl

@@ -1,42 +1,54 @@
 % rebase('base.tpl')
 
-<script src="/vendor/vue/vue.js"></script>
-<script src="/vendor/vue-3d-model/vue-3d-model.umd.js"></script>
+<script src="/static/vendor/vue/vue.js"></script>
+<script src="/static/vendor/vue-3d-model/vue-3d-model.umd.js"></script>
 
-<h1>
-  Render {{name}}
-</h1>
 <h3>
   <i class="fa fa-folder-o" aria-hidden="true"></i>
   <a href="/list/{{current_dir}}">objects{{current_dir}}</a>
 </h3>
+<h4>
+  <span style="text-transform: uppercase">
+    {{ object['type'] }}:
+  </span>
+  {{name}}
+</h4>
 
 <div class="model-wrap">
-  %if model_type == "gltf":
   <div id="object">
+    %if object['type'] == "gltf":
       <model-gltf
-        src="{{object_url}}"
+          src="{{ object['urls'][0] }}"
           @on-mousemove="onMouseMove"
           >
       </model-gltf>
-    </div>
   	%end
-  %if model_type == "obj":
-		<div id="object">
-      <model-obj src="{{object_url}}"></model-obj>
-    </div>
+    %if object['type'] == "obj-mtl":
+      <model-obj
+          src="{{ object['urls'][0] }}"
+          mtl="{{ object['urls'][1] }}"
+          >
+      </model-obj>
   	%end
-  %if model_type == "fbx":
-		<div id="object">
-      <model-fbx src="{{object_url}}"></model-fbx>
-    </div>
+    %if object['type'] == "obj":
+      <model-obj
+          src="{{ object['urls'][0] }}"
+          >
+      </model-obj>
   	%end
-  %if model_type == "stl":
-		<div id="object">
-      <model-stl src="{{object_url}}"></model-stl>
-    </div>
+    %if object['type'] == "fbx":
+      <model-fbx
+          src="{{ object['urls'][0] }}"
+          >
+      </model-fbx>
   	%end
-
+    %if object['type'] == "stl":
+      <model-stl
+          src="{{ object['urls'][0] }}"
+          >
+      </model-stl>
+  	%end
+  </div>
 </div>
 
 <script>