Added route for level filtered quiz item list. Removed unused code from quiz_item.coffee.

static/quiz_item.coffee

@@ -51,8 +51,6 @@ $(document).keypress (e) ->
 
 $("#submit-answer").click (e) ->
     e.preventDefault();
-    answers = $('#answer').text().split(/[,\.]/g);
-    answers = $.map(answers, (x) -> )
     input_answer = document.getElementById('kana').value;
     if($("#kana").hasClass("correct"))
       refreshQuestion();

static/quiz_item.js

@@ -67,10 +67,8 @@
   });
 
   $("#submit-answer").click(function(e) {
-    var answers, input_answer;
+    var input_answer;
     e.preventDefault();
-    answers = $('#answer').text().split(/[,\.]/g);
-    answers = $.map(answers, function(x) {});
     input_answer = document.getElementById('kana').value;
     if ($("#kana").hasClass("correct")) {
       return refreshQuestion();

wanikaniburned.py

@@ -90,6 +90,52 @@ class User(db.Model):
             raise ValueError('Cannot refresh now, try again later.')
 
 
+def parse_range(input_range):
+    if input_range.match('\d+([,-]\d+)*'):
+        result = []
+        components = input_range.split(',')
+        for item in components:
+            if item.isdigit():
+                result.append(item)
+            else:
+                range_ends = item.split('-')
+                result.extend(list(range(range_ends[0], range_ends[1])))
+        return result
+
+
+def get_items_with_level_restriction(level_range):
+    items = []
+    radical_count = 0
+    for item in json.loads(current_user.radicals):
+        if item['user_specific'] and item['user_specific']['burned'] and item['level'] in level_range:
+            radical_count += 1
+            if item['image']:
+                items.append({'item_type': 'radical', 'question': item['image'], 'answer': item['meaning']})
+            else:
+                items.append({'item_type': 'radical', 'question': item['character'], 'answer': item['meaning']})
+    kanji_count = 0
+    for item in json.loads(current_user.kanji):
+        kanji_count += 1
+        made_answer = ""
+        if item['user_specific'] and item['user_specific']['burned'] and item['level'] in level_range:
+            if item['onyomi'] and item['kunyomi']:
+                made_answer = item['onyomi'] + ',' + item['kunyomi'].replace('.*', '')
+            elif item['onyomi']:
+                made_answer = item['onyomi']
+            elif item['kunyomi']:
+                made_answer = item['kunyomi'].replace('.*', '')
+            items.append({'item_type': 'kanji', 'question': item['character'], 'answer': made_answer,
+                          'answer_meaning': item['meaning']})
+    vocabulary_count = 0
+    for item in json.loads(current_user.vocabulary):
+        if item['user_specific'] and item['user_specific']['burned'] and item['level'] in level_range:
+            vocabulary_count += 1
+            items.append({'item_type': 'vocabulary', 'question': item['character'], 'answer': item['kana'],
+                          'answer_meaning': item['meaning']})
+    return jsonify(radical_count=radical_count, kanji_count=kanji_count, vocabulary_count=vocabulary_count,
+                   item_list=items)
+
+
 @login_manager.user_loader
 def load_user(api_key):
     return User.query.get(str(api_key))
@@ -131,36 +177,13 @@ def show_quiz():
 @app.route('/user_items')
 @login_required
 def get_items():
-    items = []
+    return get_items_with_level_restriction(list(range(0, 60)))
-    radical_count = 0
+
-    for item in json.loads(current_user.radicals):
+
-        if item['user_specific'] and item['user_specific']['burned']:
+@app.route('/user_items/<level_range>')
-            radical_count += 1
+@login_required
-            if item['image']:
+def get_items_with_range(level_range):
-                items.append({'item_type': 'radical', 'question': item['image'], 'answer': item['meaning']})
+    return get_items_with_level_restriction(parse_range(level_range))
-            else:
-                items.append({'item_type': 'radical', 'question': item['character'], 'answer': item['meaning']})
-    kanji_count = 0
-    for item in json.loads(current_user.kanji):
-        kanji_count += 1
-        made_answer = ""
-        if item['user_specific'] and item['user_specific']['burned']:
-            if item['onyomi'] and item['kunyomi']:
-                made_answer = item['onyomi'] + ',' + item['kunyomi'].replace('.*', '')
-            elif item['onyomi']:
-                made_answer = item['onyomi']
-            elif item['kunyomi']:
-                made_answer = item['kunyomi'].replace('.*', '')
-            items.append({'item_type': 'kanji', 'question': item['character'], 'answer': made_answer,
-                          'answer_meaning': item['meaning']})
-    vocabulary_count = 0
-    for item in json.loads(current_user.vocabulary):
-        if item['user_specific'] and item['user_specific']['burned']:
-            vocabulary_count += 1
-            items.append({'item_type': 'vocabulary', 'question': item['character'], 'answer': item['kana'],
-                          'answer_meaning': item['meaning']})
-    return jsonify(radical_count=radical_count, kanji_count=kanji_count, vocabulary_count=vocabulary_count,
-                   item_list=items)
 
 
 @app.route('/refresh', methods=['POST'])