add a script for dumping contents

.gitignore

@@ -145,3 +145,5 @@ dmypy.json
 # Cython debug symbols
 cython_debug/
 
+# custom generated files
+tmp/

app.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+
 from functools import wraps
 from flask import Flask, request, render_template, send_from_directory, abort, redirect, session
 from flask_sqlalchemy import SQLAlchemy

dump_contents.py

@@ -0,0 +1,20 @@
+# This script should be runned in the root directory of the ordinary web
+# This script will create contents.json and contents.txt in tmp/
+# the only difference of them is the format.
+
+import json, os
+from app import *
+
+contents = Candidate.query.all()
+contents = list(map(lambda x: x.content, Candidate.query.all()))
+contents = list(map(lambda s: s.replace('/r', ''), contents))
+
+os.makedirs('tmp/', exist_ok = True)
+
+with open('tmp/contents.json', 'w') as f:
+    json.dump(contents, f)
+
+for i in range(len(contents)):
+    contents[i] = 'No. ' + str(i + 1) + ':\n' + contents[i]
+with open('tmp/contents.txt', 'w') as f:
+    f.write('\n\n\n\n'.join(contents))