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Add a message if there are no quotes.

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This commit is contained in:
nukeop 2017-01-02 15:08:55 +01:00
parent 245377b17a
commit 90d9b7fcb0
1 changed files with 15 additions and 8 deletions
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7
smash/views.py
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@ -66,6 +66,7 @@ def latest():
def queue(): def queue():
quotes = Quote.query.filter_by(approved=False).order_by(Quote.id).all() quotes = Quote.query.filter_by(approved=False).order_by(Quote.id).all()
if len(quotes)>0:
# Replace line breaks with html breaks and escape special characters # Replace line breaks with html breaks and escape special characters
for quote in quotes: for quote in quotes:
quote.content = str(Markup.escape(quote.content)).replace('\n', '</br>') quote.content = str(Markup.escape(quote.content)).replace('\n', '</br>')
@ -75,6 +76,12 @@ def queue():
title="Queue", title="Queue",
quotes=quotes quotes=quotes
) )
else:
return render_template(
"message.html",
alertclass="alert-warning",
message="No quotes in the database. "
)
@app.route('/quote/<int:id>') @app.route('/quote/<int:id>')