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Added some basic formatting to the blog posts to prevent errors with mysql.

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This commit is contained in:
William Brawner 2016-03-16 23:07:09 -07:00
parent 8280d8625e
commit 010a2395bd
1 changed files with 17 additions and 1 deletions
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18
admin.py
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@ -25,11 +25,27 @@ def posts():
@admin.route('/new-post', methods=['GET', 'POST']) @admin.route('/new-post', methods=['GET', 'POST'])
def new_post(): def new_post():
def format_post(text):
code = False
text = text.split("\n")
new_text = []
for line in text:
if line[:4] == "<pre":
code = True
break
if line[-6:] == "</pre>":
code = False
break
if code == True:
break
new_text.append("<p>" + line.replace("'", "\\'") + "</p>")
return "".join(new_text)
if not session.get('logged_in'): if not session.get('logged_in'):
return redirect(url_for('login')) return redirect(url_for('login'))
else: else:
if request.method == 'POST': if request.method == 'POST':
g.db.execute("insert into blog_posts (title, text, category, tags, url, created_on, updated_on) values ('{0}', '{1}', '{2}', '{3}', '{4}', '{5}', '{6}')" .format(request.form['title'], request.form['text'], request.form['category'], request.form['tags'], request.form['title'].lower().replace(' ', '-'), str(datetime.datetime.now()), str(datetime.datetime.now()))) formatted_text = format_post(request.form['text'])
g.db.execute("insert into blog_posts (title, text, category, tags, url, created_on, updated_on) values ('{0}', '{1}', '{2}', '{3}', '{4}', '{5}', '{6}')" .format(request.form['title'], formatted_text, request.form['category'], request.form['tags'], request.form['title'].lower().replace(' ', '-').replace(',', '-').replace('--', '-'), str(datetime.datetime.now()), str(datetime.datetime.now())))
flask_site.mysql.connection.commit() flask_site.mysql.connection.commit()
flash('New post added successfully') flash('New post added successfully')
return redirect(url_for('blog')) return redirect(url_for('blog'))