Move bencoded info dicts from mysql torrent_info table to info_dict directory. DB change!

IMPORTANT!!! Make sure to run utils/infodict_mysql2file.py before upgrading the database.

utils/infodict_mysql2file.py

@@ -0,0 +1,53 @@
+#!/usr/bin/python
+import os
+import sys
+
+import MySQLdb
+import MySQLdb.cursors
+
+if len(sys.argv) < 3 or len(sys.argv) > 4:
+    print("Usage: {0} <prefix(nyaa|sukebei)> <outdir> [offset]".format(sys.argv[0]))
+    sys.exit(1)
+
+ofs = 0
+prefix = sys.argv[1]
+outdir = sys.argv[2]
+if not os.path.exists(outdir):
+    os.makedirs(outdir)
+if len(sys.argv) == 4:
+    ofs = int(sys.argv[3])
+
+
+db = MySQLdb.connect(host='localhost',
+                     user='test',
+                     passwd='test123',
+                     db='nyaav2',
+                     cursorclass=MySQLdb.cursors.SSCursor)
+cur = db.cursor()
+
+cur.execute(
+    """SELECT
+            id,
+            info_hash,
+            info_dict
+        FROM
+            {0}_torrents
+        JOIN {0}_torrents_info ON torrent_id = id
+        LIMIT 18446744073709551610 OFFSET {1}
+    """.format(prefix, ofs))
+
+for row in cur:
+    id = row[0]
+    info_hash = row[1].hex().lower()
+    info_dict = row[2]
+
+    path = os.path.join(outdir, info_hash[0:2], info_hash[2:4])
+    if not os.path.exists(path):
+        os.makedirs(path)
+    path = os.path.join(path, info_hash)
+
+    with open(path, 'wb') as fp:
+        fp.write(info_dict)
+
+    ofs += 1
+    print(ofs)