#4250 pull request

src/project_name/__init__.py

@@ -1,7 +1,8 @@
 from flask import Flask
 from flask_sqlalchemy import SQLAlchemy
 
-from project_name.config import configure_app
+from .config import configure_app
+from . import converter
 
 db = SQLAlchemy()
 
@@ -10,4 +11,5 @@ def create_app(import_name: str, config_name: str = 'default'):
     app = Flask(import_name)
     configure_app(app, config_name=config_name)
     db.init_app(app)
+    app.register_blueprint(converter.bp)
     return app

src/project_name/converter.py

@@ -0,0 +1,77 @@
+import functools
+from flask import (
+    Blueprint, request, jsonify
+)
+
+bp = Blueprint('converter', __name__, url_prefix='/')
+
+
+def convert_key(elem):
+    id = ""
+    isId = False
+    classes = []
+    isClass = False
+    tclass = ""
+    name = ""
+    for c in elem:
+        if c == ".":
+            if len(tclass) > 0:
+                classes.append(tclass)
+                tclass = ""
+            isClass = True
+            isId = False
+            continue
+
+        if c == "#":
+            if len(tclass) > 0:
+                classes.append(tclass)
+                tclass = ""
+            isId = True
+            isClass = False
+            continue
+
+        if not isId and not isClass:
+            name += c
+        elif isId:
+            id += c
+        elif isClass:
+            tclass += c
+
+    if len(tclass) > 0 and isClass:
+        classes.append(tclass)
+    print(classes)
+    return name, id, classes
+
+
+def convert_elem(elem):
+    result = ""
+    if isinstance(elem, list):
+        result += "<ul>"
+        for item in elem:
+            result += "<li>"
+            result += convert_elem(item)
+            result += "</li>"
+        result += "</ul>"
+    elif isinstance(elem, dict):
+        for key in elem.keys():
+            name, id, classes = convert_key(key)
+
+            text_class = ""
+            for i, cl in enumerate(classes):
+                text_class += cl
+                if i < len(classes) - 1:
+                    text_class += " "
+
+            result += "<" + name + (" id=\"" + id + "\"" if len(id) > 0 else "") +\
+                      (" class=\""+text_class+"\"" if len(text_class) > 0 else "") + ">"
+            result += convert_elem(elem.get(key, ''))
+            result += "</"+name+">"
+    else:
+        result += elem
+    return result
+
+
+@bp.route('/convert', methods=['POST'])
+def convert():
+    data = request.get_json()
+    return convert_elem(data)