NunoSempere/calibre-web
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Make shelf names required unique

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This commit is contained in:
Jan Broer 2015-10-13 19:12:18 +02:00
parent 350285607b
commit 2b846b1e6b
1 changed files with 10 additions and 6 deletions
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6
cps/web.py
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@ -477,12 +477,16 @@ def create_shelf():
shelf.is_public = 1 shelf.is_public = 1
shelf.name = to_save["title"] shelf.name = to_save["title"]
shelf.user_id = int(current_user.id) shelf.user_id = int(current_user.id)
existing_shelf = ub.session.query(ub.Shelf).filter(ub.Shelf.name == shelf.name).first()
if existing_shelf:
flash("A shelf with the name '%s' already exists." % to_save["title"], category="error")
else:
try: try:
ub.session.add(shelf) ub.session.add(shelf)
ub.session.commit() ub.session.commit()
flash("Shelf %s created" % to_save["title"], category="success") flash("Shelf %s created" % to_save["title"], category="success")
except: except:
flash("there was an error", category="error") flash("There was an error", category="error")
return render_template('shelf_edit.html', title="create a shelf") return render_template('shelf_edit.html', title="create a shelf")
else: else:
return render_template('shelf_edit.html', title="create a shelf") return render_template('shelf_edit.html', title="create a shelf")