From c53c1f1c5410e262615c8c2dc75a4bec0f353d30 Mon Sep 17 00:00:00 2001
From: Klaus-Uwe Mitterer <git@klaus-uwe.me>
Date: Sun, 26 Feb 2017 19:12:37 +0100
Subject: [PATCH] Properly escape single quotes, allow multi-line text

---
 lyricsmanager.py | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/lyricsmanager.py b/lyricsmanager.py
index 82d6fb4..0fb8755 100755
--- a/lyricsmanager.py
+++ b/lyricsmanager.py
@@ -3,24 +3,32 @@
 import dbtools
 
 def addLyrics(text, ref = 0, db = dbtools.dbHelper()):
- db.executeQuery("INSERT INTO lyrics(text, ref, active) VALUES('%s', %i, %i);" % (text, ref, (1 if ref == 0 else 0)))
+ db.executeQuery("INSERT INTO lyrics(text, ref, active) VALUES('%s', %i, %i);" % (text.replace("'", "''"), ref, (1 if ref == 0 else 0)))
  db.commit()
  return db.cur.lastrowid
 
 def queryLyrics(ref = 0):
- text = input("Text: ")
+ text = "."
+ out = ""
 
- if len(text) > 130:
-  print("Text too long (%i characters)" % len(text))
+ while text != "":
+  text = input("Text: ")
+  if out != "":
+   out += "\n%s" % text
+  else:
+   out = text
+
+ if len(out) > 130:
+  print("Text too long (%i characters)" % len(out))
   return queryLyrics(ref)
 
  ref = int(input("Reference [%i]: " % ref) or ref)
 
- row = addLyrics(text, ref)
+ row = addLyrics(out, ref)
 
  ans = ""
 
- while ans.lower() not in ("y", "n"):
+ while ans.lower() not in ("y", "n", ""):
   ans = input("Add follow-up lyrics? [Y/n] ")
 
  if ans.lower() != "n":