randomly order resources when on regular view

web/app/book.py

 from .relationships import *
 from . import db
 import os
+from sqlalchemy.sql import func
 
 book = Blueprint('book', __name__)
 
 def get_books():
     view = request.args.get('view')
     resource_type = 'book'
-    books_query = Resource.query.filter_by(type=resource_type)
+    books_query = Resource.query.filter_by(type=resource_type).order_by(func.random())
     for key in request.args.keys():
         if key != 'view':
             if (key == 'practice' and request.args.get(key) != ''):

web/app/practice.py

 from . import db
 import os
 import markdown
+from sqlalchemy.sql import func
 
 practice = Blueprint('practice', __name__)
 
 @practice.route('/practices')
 def get_practices():
     view = request.args.get('view')
-    practices = Resource.query.filter_by(type='practice').all()
+    practices = Resource.query.filter_by(type='practice').order_by(func.random()).all()
     # get number of practices
     count = len(practices)
     if view != 'list':

web/app/tool.py

 from .relationships import *
 from . import db
 import os
+from sqlalchemy.sql import func
 
 tool = Blueprint('tool', __name__)
 
 def get_tools():
     view = request.args.get('view')
     resource_type = 'tool'
-    tools_query = Resource.query.filter_by(type=resource_type)
+    tools_query = Resource.query.filter_by(type=resource_type).order_by(func.random())
     for key in request.args.keys():
         if key != 'view':
             if (key == 'practice' and request.args.get(key) != ''):