Update .gitignore

.gitignore

@@ -2,12 +2,14 @@
 venv/
 app/__init__.py
 app/__pycache__/
+app/.DS_Store
 app/sqlite_commands.py
 app/static/usr/*.jpg
 app/static/img/
 app/static/frequency/frequency_*.pickle
 app/static/frequency/frequency.p
 app/wordfreqapp.db
+app/db/wordfreqapp.db
 app/static/donate-the-author.jpg
 app/static/donate-the-author-hidden.jpg
 app/model/__pycache__/

app/Article.py

@@ -10,12 +10,12 @@ from flask import Flask, request, redirect, render_template, url_for, session, a
 from difficulty import get_difficulty_level_for_user, text_difficulty_level, user_difficulty_level
 
 
-path_prefix = '/var/www/wordfreq/wordfreq/'
-path_prefix = './db/'  # comment this line in deployment
+path_prefix = './'
+db_path_prefix = './db/'  # comment this line in deployment
 
 
 def total_number_of_essays():
-    rq = RecordQuery(path_prefix + 'wordfreqapp.db')
+    rq = RecordQuery(db_path_prefix + 'wordfreqapp.db')
     rq.instructions("SELECT * FROM article")
     rq.do()
     result = rq.get_results()
@@ -33,7 +33,7 @@ def get_article_body(s):
 
 
 def get_today_article(user_word_list, visited_articles):
-    rq = RecordQuery(path_prefix + 'wordfreqapp.db')
+    rq = RecordQuery(db_path_prefix + 'wordfreqapp.db')
     if visited_articles is None:
         visited_articles = {
             "index" : 0,  # 为 article_ids 的索引