diff --git a/app/logical/d_text_ragel.rb b/app/logical/d_text_ragel.rb
deleted file mode 100644
index 067614355..000000000
--- a/app/logical/d_text_ragel.rb
+++ /dev/null
@@ -1,1529 +0,0 @@
-
-# line 1 "d_text_ragel.rl"
-require 'cgi'
-require 'uri'
-require 'stringio'
-
-
-# line 374 "d_text_ragel.rl"
-
-
-class DTextRagel
-  
-# line 14 "d_text_ragel.rb"
-class << self
-	attr_accessor :_dtext_actions
-	private :_dtext_actions, :_dtext_actions=
-end
-self._dtext_actions = [
-	0, 1, 0, 1, 1, 1, 2, 1, 
-	3, 1, 4, 1, 5, 1, 6, 1, 
-	11, 1, 12, 1, 13, 1, 14, 1, 
-	15, 1, 16, 1, 17, 1, 18, 1, 
-	19, 1, 20, 1, 21, 1, 22, 1, 
-	23, 1, 24, 1, 25, 1, 26, 1, 
-	27, 1, 28, 1, 29, 1, 30, 1, 
-	31, 1, 32, 1, 33, 1, 34, 1, 
-	35, 1, 36, 1, 37, 1, 38, 1, 
-	39, 1, 40, 1, 41, 1, 42, 1, 
-	43, 1, 44, 1, 45, 1, 46, 1, 
-	47, 1, 48, 1, 49, 1, 50, 1, 
-	51, 1, 52, 1, 55, 1, 56, 1, 
-	57, 1, 58, 1, 61, 1, 62, 1, 
-	63, 1, 64, 1, 65, 1, 66, 1, 
-	67, 1, 68, 1, 69, 1, 70, 1, 
-	71, 1, 72, 1, 73, 2, 0, 1, 
-	2, 2, 3, 2, 6, 1, 2, 6, 
-	7, 2, 6, 8, 2, 6, 9, 2, 
-	6, 10, 2, 6, 53, 2, 6, 54, 
-	2, 6, 60, 3, 6, 0, 1, 4, 
-	6, 2, 3, 59
-]
-
-class << self
-	attr_accessor :_dtext_key_offsets
-	private :_dtext_key_offsets, :_dtext_key_offsets=
-end
-self._dtext_key_offsets = [
-	0, 1, 2, 3, 4, 5, 6, 7, 
-	8, 9, 11, 12, 13, 14, 15, 16, 
-	17, 18, 19, 20, 21, 22, 23, 24, 
-	25, 26, 30, 31, 32, 34, 35, 36, 
-	37, 38, 40, 41, 42, 44, 47, 48, 
-	49, 50, 51, 53, 54, 55, 57, 58, 
-	65, 66, 67, 68, 69, 70, 71, 72, 
-	73, 74, 75, 76, 77, 78, 80, 81, 
-	82, 83, 84, 85, 86, 87, 88, 89, 
-	91, 93, 94, 95, 96, 97, 98, 99, 
-	101, 102, 103, 104, 105, 106, 107, 108, 
-	109, 110, 111, 112, 113, 114, 115, 116, 
-	118, 119, 120, 121, 122, 123, 124, 125, 
-	127, 128, 129, 130, 131, 132, 134, 135, 
-	136, 138, 139, 140, 142, 143, 144, 145, 
-	146, 147, 148, 150, 151, 152, 153, 154, 
-	155, 157, 158, 160, 162, 163, 164, 165, 
-	167, 168, 169, 170, 172, 173, 174, 175, 
-	176, 177, 179, 180, 182, 183, 184, 185, 
-	186, 188, 189, 190, 191, 192, 193, 194, 
-	195, 196, 201, 202, 206, 208, 212, 214, 
-	232, 234, 236, 237, 239, 241, 253, 260, 
-	261, 263, 264, 266, 267, 269, 270, 272, 
-	273, 275, 277, 280, 282, 284, 286, 287, 
-	290, 292, 293, 295, 296, 298, 299
-]
-
-class << self
-	attr_accessor :_dtext_trans_keys
-	private :_dtext_trans_keys, :_dtext_trans_keys=
-end
-self._dtext_trans_keys = [
-	111, 100, 101, 93, 120, 112, 97, 110, 
-	100, 61, 93, 93, 93, 117, 111, 116, 
-	101, 93, 112, 111, 105, 108, 101, 114, 
-	93, 46, 9, 32, 33, 126, 34, 58, 
-	91, 104, 104, 116, 116, 112, 58, 115, 
-	47, 47, 33, 126, 93, 33, 126, 58, 
-	116, 116, 112, 58, 115, 47, 47, 33, 
-	126, 58, 98, 101, 105, 113, 115, 116, 
-	117, 93, 120, 112, 97, 110, 100, 93, 
-	93, 117, 111, 116, 101, 93, 93, 112, 
-	111, 105, 108, 101, 114, 93, 110, 93, 
-	93, 93, 124, 93, 124, 93, 93, 93, 
-	93, 93, 93, 93, 112, 111, 105, 108, 
-	101, 114, 93, 110, 93, 93, 116, 105, 
-	115, 116, 32, 35, 48, 57, 109, 109, 
-	101, 110, 116, 32, 35, 48, 57, 114, 
-	117, 109, 32, 35, 48, 57, 116, 112, 
-	58, 115, 47, 47, 33, 126, 58, 115, 
-	117, 101, 32, 35, 48, 57, 120, 105, 
-	118, 32, 35, 48, 57, 112, 48, 57, 
-	111, 115, 108, 32, 35, 48, 57, 116, 
-	32, 35, 48, 57, 112, 105, 99, 32, 
-	35, 48, 57, 112, 48, 57, 101, 114, 
-	32, 35, 48, 57, 125, 125, 125, 99, 
-	111, 100, 101, 93, 0, 10, 13, 91, 
-	104, 10, 99, 101, 113, 115, 49, 54, 
-	9, 32, 33, 126, 32, 126, 0, 10, 
-	13, 34, 38, 60, 62, 64, 91, 97, 
-	99, 102, 104, 105, 112, 116, 117, 123, 
-	10, 13, 10, 13, 34, 33, 126, 33, 
-	126, 33, 41, 44, 46, 61, 93, 34, 
-	57, 58, 63, 64, 126, 47, 91, 98, 
-	105, 115, 116, 117, 114, 48, 57, 111, 
-	48, 57, 111, 48, 57, 116, 33, 126, 
-	115, 48, 57, 105, 111, 47, 48, 57, 
-	48, 57, 48, 57, 48, 57, 111, 47, 
-	48, 57, 48, 57, 115, 48, 57, 123, 
-	0, 91, 91, 47, 0
-]
-
-class << self
-	attr_accessor :_dtext_single_lengths
-	private :_dtext_single_lengths, :_dtext_single_lengths=
-end
-self._dtext_single_lengths = [
-	1, 1, 1, 1, 1, 1, 1, 1, 
-	1, 2, 1, 1, 1, 1, 1, 1, 
-	1, 1, 1, 1, 1, 1, 1, 1, 
-	1, 2, 1, 1, 2, 1, 1, 1, 
-	1, 2, 1, 1, 0, 1, 1, 1, 
-	1, 1, 2, 1, 1, 0, 1, 7, 
-	1, 1, 1, 1, 1, 1, 1, 1, 
-	1, 1, 1, 1, 1, 2, 1, 1, 
-	1, 1, 1, 1, 1, 1, 1, 2, 
-	2, 1, 1, 1, 1, 1, 1, 2, 
-	1, 1, 1, 1, 1, 1, 1, 1, 
-	1, 1, 1, 1, 1, 1, 1, 0, 
-	1, 1, 1, 1, 1, 1, 1, 0, 
-	1, 1, 1, 1, 1, 0, 1, 1, 
-	2, 1, 1, 0, 1, 1, 1, 1, 
-	1, 1, 0, 1, 1, 1, 1, 1, 
-	0, 1, 0, 2, 1, 1, 1, 0, 
-	1, 1, 1, 0, 1, 1, 1, 1, 
-	1, 0, 1, 0, 1, 1, 1, 1, 
-	0, 1, 1, 1, 1, 1, 1, 1, 
-	1, 5, 1, 4, 0, 2, 0, 18, 
-	2, 2, 1, 0, 0, 6, 7, 1, 
-	0, 1, 0, 1, 0, 1, 0, 1, 
-	0, 2, 1, 0, 0, 0, 1, 1, 
-	0, 1, 0, 1, 2, 1, 1
-]
-
-class << self
-	attr_accessor :_dtext_range_lengths
-	private :_dtext_range_lengths, :_dtext_range_lengths=
-end
-self._dtext_range_lengths = [
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 1, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 1, 1, 0, 0, 
-	0, 0, 0, 0, 0, 1, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 1, 
-	0, 0, 0, 0, 0, 0, 0, 1, 
-	0, 0, 0, 0, 0, 1, 0, 0, 
-	0, 0, 0, 1, 0, 0, 0, 0, 
-	0, 0, 1, 0, 0, 0, 0, 0, 
-	1, 0, 1, 0, 0, 0, 0, 1, 
-	0, 0, 0, 1, 0, 0, 0, 0, 
-	0, 1, 0, 1, 0, 0, 0, 0, 
-	1, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 1, 1, 1, 0, 
-	0, 0, 0, 1, 1, 3, 0, 0, 
-	1, 0, 1, 0, 1, 0, 1, 0, 
-	1, 0, 1, 1, 1, 1, 0, 1, 
-	1, 0, 1, 0, 0, 0, 0
-]
-
-class << self
-	attr_accessor :_dtext_index_offsets
-	private :_dtext_index_offsets, :_dtext_index_offsets=
-end
-self._dtext_index_offsets = [
-	0, 2, 4, 6, 8, 10, 12, 14, 
-	16, 18, 21, 23, 25, 27, 29, 31, 
-	33, 35, 37, 39, 41, 43, 45, 47, 
-	49, 51, 55, 57, 59, 62, 64, 66, 
-	68, 70, 73, 75, 77, 79, 82, 84, 
-	86, 88, 90, 93, 95, 97, 99, 101, 
-	109, 111, 113, 115, 117, 119, 121, 123, 
-	125, 127, 129, 131, 133, 135, 138, 140, 
-	142, 144, 146, 148, 150, 152, 154, 156, 
-	159, 162, 164, 166, 168, 170, 172, 174, 
-	177, 179, 181, 183, 185, 187, 189, 191, 
-	193, 195, 197, 199, 201, 203, 205, 207, 
-	209, 211, 213, 215, 217, 219, 221, 223, 
-	225, 227, 229, 231, 233, 235, 237, 239, 
-	241, 244, 246, 248, 250, 252, 254, 256, 
-	258, 260, 262, 264, 266, 268, 270, 272, 
-	274, 276, 278, 280, 283, 285, 287, 289, 
-	291, 293, 295, 297, 299, 301, 303, 305, 
-	307, 309, 311, 313, 315, 317, 319, 321, 
-	323, 325, 327, 329, 331, 333, 335, 337, 
-	339, 341, 347, 349, 354, 356, 360, 362, 
-	381, 384, 387, 389, 391, 393, 403, 411, 
-	413, 415, 417, 419, 421, 423, 425, 427, 
-	429, 431, 434, 437, 439, 441, 443, 445, 
-	448, 450, 452, 454, 456, 459, 461
-]
-
-class << self
-	attr_accessor :_dtext_trans_targs
-	private :_dtext_trans_targs, :_dtext_trans_targs=
-end
-self._dtext_trans_targs = [
-	1, 161, 2, 161, 3, 161, 161, 161, 
-	5, 161, 6, 161, 7, 161, 8, 161, 
-	9, 161, 10, 161, 161, 161, 11, 161, 
-	11, 13, 161, 14, 161, 15, 161, 16, 
-	161, 161, 161, 18, 161, 19, 161, 20, 
-	161, 21, 161, 22, 161, 23, 161, 161, 
-	161, 25, 161, 25, 165, 166, 161, 27, 
-	26, 28, 167, 29, 39, 167, 30, 167, 
-	31, 167, 32, 167, 33, 167, 34, 38, 
-	167, 35, 167, 36, 167, 37, 167, 167, 
-	37, 167, 34, 167, 40, 167, 41, 167, 
-	42, 167, 43, 46, 167, 44, 167, 45, 
-	167, 171, 167, 43, 167, 48, 49, 55, 
-	56, 61, 68, 70, 167, 167, 167, 50, 
-	167, 51, 167, 52, 167, 53, 167, 54, 
-	167, 167, 167, 167, 167, 57, 167, 58, 
-	167, 59, 167, 60, 167, 167, 167, 167, 
-	62, 167, 63, 167, 64, 167, 65, 167, 
-	66, 167, 67, 167, 167, 167, 69, 167, 
-	167, 167, 167, 167, 167, 167, 72, 73, 
-	74, 72, 167, 167, 167, 75, 76, 75, 
-	167, 167, 167, 167, 167, 167, 167, 80, 
-	167, 81, 167, 82, 167, 83, 167, 84, 
-	167, 85, 167, 167, 167, 87, 167, 167, 
-	167, 167, 167, 90, 167, 91, 167, 92, 
-	167, 93, 167, 94, 167, 95, 167, 176, 
-	167, 97, 167, 98, 167, 99, 167, 100, 
-	167, 101, 167, 102, 167, 103, 167, 178, 
-	167, 105, 167, 106, 167, 107, 167, 108, 
-	167, 109, 167, 180, 167, 111, 167, 112, 
-	167, 113, 116, 167, 114, 167, 115, 167, 
-	182, 167, 113, 167, 118, 167, 119, 167, 
-	120, 167, 121, 167, 122, 167, 184, 167, 
-	124, 167, 125, 167, 126, 167, 127, 167, 
-	128, 167, 186, 167, 130, 167, 187, 167, 
-	132, 136, 167, 133, 167, 134, 167, 135, 
-	167, 188, 167, 137, 167, 138, 167, 139, 
-	167, 189, 167, 141, 167, 142, 167, 143, 
-	167, 144, 167, 145, 167, 191, 167, 147, 
-	167, 192, 167, 149, 167, 150, 167, 151, 
-	167, 152, 167, 194, 167, 167, 154, 155, 
-	154, 167, 167, 157, 196, 158, 196, 159, 
-	196, 160, 196, 196, 196, 161, 161, 162, 
-	163, 164, 161, 161, 161, 0, 4, 12, 
-	17, 161, 24, 161, 25, 165, 166, 161, 
-	166, 161, 167, 168, 169, 170, 167, 167, 
-	167, 172, 174, 175, 177, 179, 181, 183, 
-	185, 190, 193, 195, 167, 168, 168, 167, 
-	168, 168, 167, 167, 26, 171, 167, 173, 
-	167, 173, 173, 173, 173, 173, 173, 173, 
-	173, 173, 167, 47, 71, 77, 78, 79, 
-	86, 88, 167, 89, 167, 176, 167, 96, 
-	167, 178, 167, 104, 167, 180, 167, 110, 
-	167, 182, 167, 117, 167, 184, 167, 123, 
-	131, 167, 129, 186, 167, 187, 167, 188, 
-	167, 189, 167, 140, 167, 146, 191, 167, 
-	192, 167, 148, 167, 194, 167, 153, 167, 
-	197, 198, 197, 196, 197, 156, 196, 161, 
-	161, 161, 161, 161, 161, 161, 161, 161, 
-	161, 161, 161, 161, 161, 161, 161, 161, 
-	161, 161, 161, 161, 161, 161, 161, 161, 
-	161, 167, 167, 167, 167, 167, 167, 167, 
-	167, 167, 167, 167, 167, 167, 167, 167, 
-	167, 167, 167, 167, 167, 167, 167, 167, 
-	167, 167, 167, 167, 167, 167, 167, 167, 
-	167, 167, 167, 167, 167, 167, 167, 167, 
-	167, 167, 167, 167, 167, 167, 167, 167, 
-	167, 167, 167, 167, 167, 167, 167, 167, 
-	167, 167, 167, 167, 167, 167, 167, 167, 
-	167, 167, 167, 167, 167, 167, 167, 167, 
-	167, 167, 167, 167, 167, 167, 167, 167, 
-	167, 167, 167, 167, 167, 167, 167, 167, 
-	167, 167, 167, 167, 167, 167, 167, 167, 
-	167, 167, 167, 167, 167, 167, 167, 167, 
-	167, 167, 167, 167, 167, 167, 167, 167, 
-	167, 167, 167, 167, 167, 167, 167, 167, 
-	167, 167, 167, 167, 167, 167, 167, 167, 
-	167, 167, 167, 196, 196, 196, 196, 196, 
-	161, 161, 161, 161, 161, 167, 167, 167, 
-	167, 167, 167, 167, 167, 167, 167, 167, 
-	167, 167, 167, 167, 167, 167, 167, 167, 
-	167, 167, 167, 167, 167, 167, 167, 167, 
-	167, 196, 196, 0
-]
-
-class << self
-	attr_accessor :_dtext_trans_actions
-	private :_dtext_trans_actions, :_dtext_trans_actions=
-end
-self._dtext_trans_actions = [
-	0, 129, 0, 129, 0, 129, 111, 129, 
-	0, 129, 0, 129, 0, 129, 0, 129, 
-	0, 129, 0, 113, 129, 129, 133, 115, 
-	3, 0, 129, 0, 129, 0, 129, 0, 
-	129, 107, 129, 0, 129, 0, 129, 0, 
-	129, 0, 129, 0, 129, 0, 129, 109, 
-	129, 0, 129, 0, 167, 136, 131, 3, 
-	0, 0, 95, 0, 5, 95, 5, 95, 
-	0, 95, 0, 95, 0, 95, 0, 0, 
-	95, 0, 95, 0, 95, 7, 95, 21, 
-	7, 95, 0, 95, 0, 95, 0, 95, 
-	0, 95, 0, 0, 95, 0, 95, 0, 
-	95, 7, 95, 0, 95, 0, 0, 0, 
-	0, 0, 0, 0, 95, 25, 95, 0, 
-	95, 0, 95, 0, 95, 0, 95, 0, 
-	95, 49, 95, 29, 95, 0, 95, 0, 
-	95, 0, 95, 0, 95, 43, 95, 33, 
-	0, 95, 0, 95, 0, 95, 0, 95, 
-	0, 95, 0, 95, 47, 95, 0, 95, 
-	41, 95, 37, 95, 95, 95, 133, 0, 
-	0, 3, 17, 95, 95, 136, 0, 7, 
-	19, 95, 23, 95, 27, 95, 31, 0, 
-	95, 0, 95, 0, 95, 0, 95, 0, 
-	95, 0, 95, 45, 95, 0, 95, 39, 
-	95, 35, 95, 0, 95, 0, 95, 0, 
-	95, 0, 95, 0, 95, 0, 95, 133, 
-	95, 0, 95, 0, 95, 0, 95, 0, 
-	95, 0, 95, 0, 95, 0, 95, 133, 
-	95, 0, 95, 0, 95, 0, 95, 0, 
-	95, 0, 95, 133, 95, 0, 95, 0, 
-	95, 0, 0, 95, 0, 95, 0, 95, 
-	0, 95, 0, 95, 0, 95, 0, 95, 
-	0, 95, 0, 95, 0, 95, 133, 95, 
-	0, 95, 0, 95, 0, 95, 0, 95, 
-	0, 95, 163, 95, 0, 93, 136, 93, 
-	0, 0, 95, 0, 95, 0, 95, 0, 
-	95, 133, 95, 0, 95, 0, 95, 0, 
-	95, 133, 95, 0, 95, 0, 95, 0, 
-	95, 0, 95, 0, 95, 163, 95, 0, 
-	91, 136, 91, 0, 95, 0, 95, 0, 
-	95, 0, 95, 133, 95, 95, 133, 0, 
-	3, 15, 95, 0, 103, 0, 103, 0, 
-	103, 0, 103, 99, 103, 117, 119, 0, 
-	13, 160, 121, 119, 125, 0, 0, 0, 
-	0, 127, 133, 127, 0, 167, 136, 123, 
-	7, 123, 57, 151, 0, 13, 51, 53, 
-	55, 0, 13, 13, 13, 13, 13, 13, 
-	13, 13, 13, 13, 59, 148, 148, 97, 
-	148, 148, 87, 89, 1, 7, 83, 145, 
-	89, 142, 142, 142, 142, 145, 142, 145, 
-	142, 145, 97, 0, 0, 0, 0, 0, 
-	0, 0, 89, 0, 89, 3, 75, 0, 
-	89, 3, 69, 0, 89, 3, 63, 0, 
-	89, 0, 85, 0, 89, 3, 77, 0, 
-	0, 89, 0, 139, 79, 7, 81, 3, 
-	71, 3, 61, 0, 89, 0, 139, 65, 
-	7, 67, 0, 89, 3, 73, 0, 89, 
-	154, 13, 157, 105, 157, 0, 101, 129, 
-	129, 129, 129, 129, 129, 129, 129, 129, 
-	129, 129, 129, 129, 129, 129, 129, 129, 
-	129, 129, 129, 129, 129, 129, 129, 129, 
-	131, 95, 95, 95, 95, 95, 95, 95, 
-	95, 95, 95, 95, 95, 95, 95, 95, 
-	95, 95, 95, 95, 95, 95, 95, 95, 
-	95, 95, 95, 95, 95, 95, 95, 95, 
-	95, 95, 95, 95, 95, 95, 95, 95, 
-	95, 95, 95, 95, 95, 95, 95, 95, 
-	95, 95, 95, 95, 95, 95, 95, 95, 
-	95, 95, 95, 95, 95, 95, 95, 95, 
-	95, 95, 95, 95, 95, 95, 95, 95, 
-	95, 95, 95, 95, 95, 95, 95, 95, 
-	95, 95, 95, 95, 95, 95, 95, 95, 
-	95, 95, 95, 95, 95, 95, 95, 95, 
-	95, 95, 95, 95, 95, 95, 95, 95, 
-	93, 93, 95, 95, 95, 95, 95, 95, 
-	95, 95, 95, 95, 95, 95, 95, 95, 
-	95, 91, 91, 95, 95, 95, 95, 95, 
-	95, 95, 95, 103, 103, 103, 103, 103, 
-	125, 127, 127, 123, 123, 97, 87, 89, 
-	83, 89, 97, 89, 89, 75, 89, 69, 
-	89, 63, 89, 85, 89, 77, 89, 79, 
-	81, 71, 61, 89, 65, 67, 89, 73, 
-	89, 105, 101, 0
-]
-
-class << self
-	attr_accessor :_dtext_to_state_actions
-	private :_dtext_to_state_actions, :_dtext_to_state_actions=
-end
-self._dtext_to_state_actions = [
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 9, 0, 0, 0, 0, 0, 9, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 9, 0, 0
-]
-
-class << self
-	attr_accessor :_dtext_from_state_actions
-	private :_dtext_from_state_actions, :_dtext_from_state_actions=
-end
-self._dtext_from_state_actions = [
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 11, 0, 0, 0, 0, 0, 11, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 11, 0, 0
-]
-
-class << self
-	attr_accessor :_dtext_eof_trans
-	private :_dtext_eof_trans, :_dtext_eof_trans=
-end
-self._dtext_eof_trans = [
-	488, 488, 488, 488, 488, 488, 488, 488, 
-	488, 488, 488, 488, 488, 488, 488, 488, 
-	488, 488, 488, 488, 488, 488, 488, 488, 
-	488, 489, 619, 619, 619, 619, 619, 619, 
-	619, 619, 619, 619, 619, 619, 619, 619, 
-	619, 619, 619, 619, 619, 619, 619, 619, 
-	619, 619, 619, 619, 619, 619, 619, 619, 
-	619, 619, 619, 619, 619, 619, 619, 619, 
-	619, 619, 619, 619, 619, 619, 619, 619, 
-	619, 619, 619, 619, 619, 619, 619, 619, 
-	619, 619, 619, 619, 619, 619, 619, 619, 
-	619, 619, 619, 619, 619, 619, 619, 619, 
-	619, 619, 619, 619, 619, 619, 619, 619, 
-	619, 619, 619, 619, 619, 619, 619, 619, 
-	619, 619, 619, 619, 619, 619, 619, 619, 
-	619, 619, 619, 619, 619, 619, 619, 619, 
-	619, 594, 594, 619, 619, 619, 619, 619, 
-	619, 619, 619, 619, 619, 619, 619, 619, 
-	619, 619, 611, 611, 619, 619, 619, 619, 
-	619, 619, 619, 619, 624, 624, 624, 624, 
-	624, 0, 625, 627, 627, 629, 629, 0, 
-	635, 631, 657, 633, 657, 635, 657, 657, 
-	638, 657, 640, 657, 642, 657, 644, 657, 
-	646, 657, 648, 649, 650, 651, 657, 653, 
-	654, 657, 656, 657, 0, 658, 659
-]
-
-class << self
-	attr_accessor :dtext_start
-end
-self.dtext_start = 161;
-class << self
-	attr_accessor :dtext_first_final
-end
-self.dtext_first_final = 161;
-class << self
-	attr_accessor :dtext_error
-end
-self.dtext_error = -1;
-
-class << self
-	attr_accessor :dtext_en_inline
-end
-self.dtext_en_inline = 167;
-class << self
-	attr_accessor :dtext_en_code
-end
-self.dtext_en_code = 196;
-class << self
-	attr_accessor :dtext_en_main
-end
-self.dtext_en_main = 161;
-
-
-# line 378 "d_text_ragel.rl"
-
-  def self.h(x)
-    CGI.escapeHTML(x)
-  end
-
-  def self.u(x)
-    CGI.escape(x)
-  end
-
-  def self.close_stack(output, stack)
-    while obj = stack.pop
-      case obj
-      when :p
-        output << "</p>"
-
-      when :inline_spoiler
-        output << "</span>"
-
-      when :block_spoiler
-        output << "</div>"
-
-      when :block_quote
-        output << "</pre>"
-
-      else
-        raise SyntaxError.new("Invalid element #{obj}")
-      end
-    end
-  end
-
-  def self.parse(s)
-    stack = []
-    dstack = []
-    output = StringIO.new
-    data = s + "\0"
-    eof = data.size
-    flags = {}
-
-    
-# line 560 "d_text_ragel.rb"
-begin
-	p ||= 0
-	pe ||= data.length
-	cs = dtext_start
-	top = 0
-	ts = nil
-	te = nil
-	act = 0
-end
-
-# line 417 "d_text_ragel.rl"
-    
-# line 573 "d_text_ragel.rb"
-begin
-	_klen, _trans, _keys, _acts, _nacts = nil
-	_goto_level = 0
-	_resume = 10
-	_eof_trans = 15
-	_again = 20
-	_test_eof = 30
-	_out = 40
-	while true
-	_trigger_goto = false
-	if _goto_level <= 0
-	if p == pe
-		_goto_level = _test_eof
-		next
-	end
-	end
-	if _goto_level <= _resume
-	_acts = _dtext_from_state_actions[cs]
-	_nacts = _dtext_actions[_acts]
-	_acts += 1
-	while _nacts > 0
-		_nacts -= 1
-		_acts += 1
-		case _dtext_actions[_acts - 1]
-			when 5 then
-# line 1 "NONE"
-		begin
-ts = p
-		end
-# line 603 "d_text_ragel.rb"
-		end # from state action switch
-	end
-	if _trigger_goto
-		next
-	end
-	_keys = _dtext_key_offsets[cs]
-	_trans = _dtext_index_offsets[cs]
-	_klen = _dtext_single_lengths[cs]
-	_break_match = false
-	
-	begin
-	  if _klen > 0
-	     _lower = _keys
-	     _upper = _keys + _klen - 1
-
-	     loop do
-	        break if _upper < _lower
-	        _mid = _lower + ( (_upper - _lower) >> 1 )
-
-	        if data[p].ord < _dtext_trans_keys[_mid]
-	           _upper = _mid - 1
-	        elsif data[p].ord > _dtext_trans_keys[_mid]
-	           _lower = _mid + 1
-	        else
-	           _trans += (_mid - _keys)
-	           _break_match = true
-	           break
-	        end
-	     end # loop
-	     break if _break_match
-	     _keys += _klen
-	     _trans += _klen
-	  end
-	  _klen = _dtext_range_lengths[cs]
-	  if _klen > 0
-	     _lower = _keys
-	     _upper = _keys + (_klen << 1) - 2
-	     loop do
-	        break if _upper < _lower
-	        _mid = _lower + (((_upper-_lower) >> 1) & ~1)
-	        if data[p].ord < _dtext_trans_keys[_mid]
-	          _upper = _mid - 2
-	        elsif data[p].ord > _dtext_trans_keys[_mid+1]
-	          _lower = _mid + 2
-	        else
-	          _trans += ((_mid - _keys) >> 1)
-	          _break_match = true
-	          break
-	        end
-	     end # loop
-	     break if _break_match
-	     _trans += _klen
-	  end
-	end while false
-	end
-	if _goto_level <= _eof_trans
-	cs = _dtext_trans_targs[_trans]
-	if _dtext_trans_actions[_trans] != 0
-		_acts = _dtext_trans_actions[_trans]
-		_nacts = _dtext_actions[_acts]
-		_acts += 1
-		while _nacts > 0
-			_nacts -= 1
-			_acts += 1
-			case _dtext_actions[_acts - 1]
-when 0 then
-# line 14 "d_text_ragel.rl"
-		begin
-
-    a1 = p
-  		end
-when 1 then
-# line 18 "d_text_ragel.rl"
-		begin
-
-    a2 = p
-  		end
-when 2 then
-# line 22 "d_text_ragel.rl"
-		begin
-
-    b1 = p
-  		end
-when 3 then
-# line 26 "d_text_ragel.rl"
-		begin
-
-    b2 = p
-  		end
-when 6 then
-# line 1 "NONE"
-		begin
-te = p+1
-		end
-when 7 then
-# line 149 "d_text_ragel.rl"
-		begin
-act = 18;		end
-when 8 then
-# line 154 "d_text_ragel.rl"
-		begin
-act = 19;		end
-when 9 then
-# line 261 "d_text_ragel.rl"
-		begin
-act = 37;		end
-when 10 then
-# line 266 "d_text_ragel.rl"
-		begin
-act = 38;		end
-when 11 then
-# line 115 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      tags = data[a1..a2]
-      output << '<a rel="nofollow" href="/posts?tags=' + u(tags) + '">' + h(tags) + '</a>'
-     end
-		end
-when 12 then
-# line 120 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      name = data[a1..a2]
-      title = name.tr(" ", "_").downcase
-      output << '<a href="/wiki_pages/show_or_new?title=' + u(title) + '">' + h(name) + '</a>'
-     end
-		end
-when 13 then
-# line 126 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      name = data[b1..b2]
-      title = data[a1..a2].tr(" ", "_").downcase
-      output << '<a href="/wiki_pages/show_or_new?title=' + u(title) + '">' + h(name) + '</a>'
-     end
-		end
-when 14 then
-# line 138 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      text = data[a1..a2]
-      url = data[b1..b2]
-      output << '<a rel="nofollow" href="' + URI.parse(url).to_s + '">' + text + '</a>'
-     end
-		end
-when 15 then
-# line 159 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      dstack << :b
-      output << '<strong>'
-     end
-		end
-when 16 then
-# line 164 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      raise SyntaxError.new("invalid [/b] tag") unless dstack[-1] == :b
-      dstack.pop
-      output << "</strong>"
-     end
-		end
-when 17 then
-# line 170 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      dstack << :i
-      output << '<em>'
-     end
-		end
-when 18 then
-# line 175 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      raise ParseError.new("invalid [/i] tag") unless dstack[-1] == :i
-      dstack.pop
-      output << "</em>"
-     end
-		end
-when 19 then
-# line 181 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      dstack << :s
-      output << "<s>"
-     end
-		end
-when 20 then
-# line 186 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      raise ParseError.new("invalid [/s] tag") unless dstack[-1] == :s
-      dstack.pop
-      output << "</s>"
-     end
-		end
-when 21 then
-# line 192 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      dstack << :u
-      output << "<u>"
-     end
-		end
-when 22 then
-# line 197 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      raise ParseError.new("invalid [/u] tag") unless dstack[-1] == :u
-      dstack.pop
-      output << "</u>"
-     end
-		end
-when 23 then
-# line 203 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      dstack << :tn
-      output << '<p class="tn">'
-     end
-		end
-when 24 then
-# line 208 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      raise ParseError.new("invalid [/tn] tag") unless dstack[-1] == :tn
-      dstack.pop
-      output << "</p>"
-     end
-		end
-when 25 then
-# line 214 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      raise ParseError.new("invalid [/quote] tag") unless dstack[-1] == :quote
-      dstack.pop
-      output << "</blockquote>"
-      	begin
-		top -= 1
-		cs = stack[top]
-		_trigger_goto = true
-		_goto_level = _again
-		break
-	end
-
-     end
-		end
-when 26 then
-# line 221 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      dstack << :inline_spoiler
-      output << '<span class="spoiler">'
-     end
-		end
-when 27 then
-# line 226 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      if dstack[-1] == :inline_spoiler
-        output << "</span>"
-        dstack.pop
-      elsif dstack[-1] == :block_spoiler
-        output << "</div>"
-        dstack.pop
-        	begin
-		top -= 1
-		cs = stack[top]
-		_trigger_goto = true
-		_goto_level = _again
-		break
-	end
-
-      else
-        raise SyntaxError.new("invalid [/spoiler] tag")
-      end
-     end
-		end
-when 28 then
-# line 239 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      if dstack[-1] == :expand
-        output << '</div></div>'
-        dstack.pop
-        	begin
-		top -= 1
-		cs = stack[top]
-		_trigger_goto = true
-		_goto_level = _again
-		break
-	end
-
-      else
-        raise SyntaxError.new("invalid [/expand] tag")
-      end
-     end
-		end
-when 29 then
-# line 249 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      output << "&amp;"
-     end
-		end
-when 30 then
-# line 253 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      output << "&lt;"
-     end
-		end
-when 31 then
-# line 257 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      output << "&gt;"
-     end
-		end
-when 32 then
-# line 270 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      p = p - 1;
-      	begin
-		top -= 1
-		cs = stack[top]
-		_trigger_goto = true
-		_goto_level = _again
-		break
-	end
-
-     end
-		end
-when 33 then
-# line 275 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      output << data[p]
-     end
-		end
-when 34 then
-# line 58 "d_text_ragel.rl"
-		begin
-te = p
-p = p - 1; begin 
-      id = data[a1..a2]
-      output << '<a href="/posts/' + id + '">post #' + id + '</a>'
-     end
-		end
-when 35 then
-# line 63 "d_text_ragel.rl"
-		begin
-te = p
-p = p - 1; begin 
-      id = data[a1..a2]
-      output << '<a href="/forum_posts/' + id + '">forum #' + id + '</a>'
-     end
-		end
-when 36 then
-# line 68 "d_text_ragel.rl"
-		begin
-te = p
-p = p - 1; begin 
-      id = data[a1..a2]
-      output << '<a href="/forum_topics/' + id + '">topic #' + id + '</a>'
-     end
-		end
-when 37 then
-# line 73 "d_text_ragel.rl"
-		begin
-te = p
-p = p - 1; begin 
-      id = data[a1..a2]
-      page = data[b1..b2]
-      output << '<a href="/forum_topics/' + id + '?page=' + page + '">topic #' + id + '/p' + page + '</a>'
-     end
-		end
-when 38 then
-# line 79 "d_text_ragel.rl"
-		begin
-te = p
-p = p - 1; begin 
-      id = data[a1..a2]
-      output << '<a href="/comments/' + id + '">comment #' + id + '</a>'
-     end
-		end
-when 39 then
-# line 84 "d_text_ragel.rl"
-		begin
-te = p
-p = p - 1; begin 
-      id = data[a1..a2]
-      output << '<a href="/pools/' + id + '">pool #' + id + '</a>'
-     end
-		end
-when 40 then
-# line 89 "d_text_ragel.rl"
-		begin
-te = p
-p = p - 1; begin 
-      id = data[a1..a2]
-      output << '<a href="/users/' + id + '">user #' + id + '</a>'
-     end
-		end
-when 41 then
-# line 94 "d_text_ragel.rl"
-		begin
-te = p
-p = p - 1; begin 
-      id = data[a1..a2]
-      output << '<a href="/artists/' + id + '">artist #' + id + '</a>'
-     end
-		end
-when 42 then
-# line 99 "d_text_ragel.rl"
-		begin
-te = p
-p = p - 1; begin 
-      id = data[a1..a2]
-      output << '<a href="https://github.com/r888888888/danbooru/issues/' + id + '">issue #' + id + '</a>'
-     end
-		end
-when 43 then
-# line 104 "d_text_ragel.rl"
-		begin
-te = p
-p = p - 1; begin 
-      id = data[a1..a2]
-      output << '<a href="http://www.pixiv.net/member_illust.php?mode=medium&illust_id=' + id + '">pixiv #' + id + '</a>'
-     end
-		end
-when 44 then
-# line 109 "d_text_ragel.rl"
-		begin
-te = p
-p = p - 1; begin 
-      id = data[a1..a2]
-      page = data[b1..b2]
-      output << '<a href="http://www.pixiv.net/member_illust.php?mode=manga_big&illust_id=' + id + '&page=' + page + '">pixiv #' + id + '/p' + page + '</a>'
-     end
-		end
-when 45 then
-# line 132 "d_text_ragel.rl"
-		begin
-te = p
-p = p - 1; begin 
-      text = data[a1..a2]
-      url = data[b1..b2]
-      output << '<a rel="nofollow" href="' + URI.parse(url).to_s + '">' + text + '</a>'
-     end
-		end
-when 46 then
-# line 144 "d_text_ragel.rl"
-		begin
-te = p
-p = p - 1; begin 
-      url = data[ts...te]
-      output << '<a rel="nofollow" href="' + URI.parse(url).to_s + '">' + url + '</a>'
-     end
-		end
-when 47 then
-# line 266 "d_text_ragel.rl"
-		begin
-te = p
-p = p - 1; begin 
-      output << "<br>"
-     end
-		end
-when 48 then
-# line 275 "d_text_ragel.rl"
-		begin
-te = p
-p = p - 1; begin 
-      output << data[p]
-     end
-		end
-when 49 then
-# line 68 "d_text_ragel.rl"
-		begin
- begin p = ((te))-1; end
- begin 
-      id = data[a1..a2]
-      output << '<a href="/forum_topics/' + id + '">topic #' + id + '</a>'
-     end
-		end
-when 50 then
-# line 104 "d_text_ragel.rl"
-		begin
- begin p = ((te))-1; end
- begin 
-      id = data[a1..a2]
-      output << '<a href="http://www.pixiv.net/member_illust.php?mode=medium&illust_id=' + id + '">pixiv #' + id + '</a>'
-     end
-		end
-when 51 then
-# line 275 "d_text_ragel.rl"
-		begin
- begin p = ((te))-1; end
- begin 
-      output << data[p]
-     end
-		end
-when 52 then
-# line 1 "NONE"
-		begin
-	case act
-	when 18 then
-	begin begin p = ((te))-1; end
-
-      name = data[ts+1...te-1]
-      output << '<a rel="nofollow" href="/users?name=' + u(name) + '">@' + h(name) + '</a>' + data[p]
-    end
-	when 19 then
-	begin begin p = ((te))-1; end
-
-      name = data[ts+1...te]
-      output << '<a rel="nofollow" href="/users?name=' + u(name) + '">@' + h(name) + '</a>'
-    end
-	when 37 then
-	begin begin p = ((te))-1; end
-
-      output << close_stack(output, dstack)
-      	begin
-		top -= 1
-		cs = stack[top]
-		_trigger_goto = true
-		_goto_level = _again
-		break
-	end
-
-    end
-	when 38 then
-	begin begin p = ((te))-1; end
-
-      output << "<br>"
-    end
-end 
-			end
-when 53 then
-# line 291 "d_text_ragel.rl"
-		begin
-act = 42;		end
-when 54 then
-# line 300 "d_text_ragel.rl"
-		begin
-act = 44;		end
-when 55 then
-# line 281 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      if dstack[-1] == :block_code
-        dstack.pop
-        output << "</pre>"
-      else
-        raise SyntaxError.new("invalid [/code] tag")
-      end
-      	begin
-		top -= 1
-		cs = stack[top]
-		_trigger_goto = true
-		_goto_level = _again
-		break
-	end
-
-     end
-		end
-when 56 then
-# line 296 "d_text_ragel.rl"
-		begin
-te = p
-p = p - 1; begin 
-      output << "["
-     end
-		end
-when 57 then
-# line 296 "d_text_ragel.rl"
-		begin
- begin p = ((te))-1; end
- begin 
-      output << "["
-     end
-		end
-when 58 then
-# line 1 "NONE"
-		begin
-	case act
-	when 42 then
-	begin begin p = ((te))-1; end
-
-      p = p - 1;
-      	begin
-		top -= 1
-		cs = stack[top]
-		_trigger_goto = true
-		_goto_level = _again
-		break
-	end
-
-    end
-	when 44 then
-	begin begin p = ((te))-1; end
-
-      output << data[ts...te]
-    end
-end 
-			end
-when 59 then
-# line 310 "d_text_ragel.rl"
-		begin
-act = 45;		end
-when 60 then
-# line 363 "d_text_ragel.rl"
-		begin
-act = 53;		end
-when 61 then
-# line 321 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      output << "<blockquote>"
-      dstack << :quote
-      	begin
-		stack[top] = cs
-		top+= 1
-		cs = 167
-		_trigger_goto = true
-		_goto_level = _again
-		break
-	end
-
-     end
-		end
-when 62 then
-# line 327 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      output << '<div class="spoiler">'
-      dstack << :block_spoiler
-      	begin
-		stack[top] = cs
-		top+= 1
-		cs = 167
-		_trigger_goto = true
-		_goto_level = _again
-		break
-	end
-
-     end
-		end
-when 63 then
-# line 333 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      output << '<pre>'
-      dstack << :block_code
-      	begin
-		stack[top] = cs
-		top+= 1
-		cs = 196
-		_trigger_goto = true
-		_goto_level = _again
-		break
-	end
-
-     end
-		end
-when 64 then
-# line 339 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      output << '<div class="expandable"><div class="expandable-header">'
-      output << '<input type="button" value="Show" class="expandable-button"/></div>'
-      output << '<div class="expandable-content">'
-      dstack << :expand
-      	begin
-		stack[top] = cs
-		top+= 1
-		cs = 167
-		_trigger_goto = true
-		_goto_level = _again
-		break
-	end
-
-     end
-		end
-when 65 then
-# line 347 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      msg = data[a1..a2]
-      output <<'<div class="expandable"><div class="expandable-header">'
-      output << '<span>' + h(msg) + '</span>'
-      output << '<input type="button" value="Show" class="expandable-button"/></div>'
-      output << '<div class="expandable-content">'
-      dstack << :expand
-      	begin
-		stack[top] = cs
-		top+= 1
-		cs = 167
-		_trigger_goto = true
-		_goto_level = _again
-		break
-	end
-
-     end
-		end
-when 66 then
-# line 357 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      close_stack(output, dstack)
-     end
-		end
-when 67 then
-# line 361 "d_text_ragel.rl"
-		begin
-te = p+1
-		end
-when 68 then
-# line 363 "d_text_ragel.rl"
-		begin
-te = p+1
- begin 
-      p = p - 1;
-
-      if dstack.empty?
-        output << "<p>"
-        dstack << :p
-      end
-
-      	begin
-		stack[top] = cs
-		top+= 1
-		cs = 167
-		_trigger_goto = true
-		_goto_level = _again
-		break
-	end
-
-     end
-		end
-when 69 then
-# line 310 "d_text_ragel.rl"
-		begin
-te = p
-p = p - 1; begin 
-      if flags[:inline]
-        header = "6"
-      else
-        header = data[a1..a2]
-      end
-
-      text = data[b1..b2]
-      output << '<h' + header + '>' + h(text) + '</h' + header + '>'
-     end
-		end
-when 70 then
-# line 361 "d_text_ragel.rl"
-		begin
-te = p
-p = p - 1;		end
-when 71 then
-# line 363 "d_text_ragel.rl"
-		begin
-te = p
-p = p - 1; begin 
-      p = p - 1;
-
-      if dstack.empty?
-        output << "<p>"
-        dstack << :p
-      end
-
-      	begin
-		stack[top] = cs
-		top+= 1
-		cs = 167
-		_trigger_goto = true
-		_goto_level = _again
-		break
-	end
-
-     end
-		end
-when 72 then
-# line 363 "d_text_ragel.rl"
-		begin
- begin p = ((te))-1; end
- begin 
-      p = p - 1;
-
-      if dstack.empty?
-        output << "<p>"
-        dstack << :p
-      end
-
-      	begin
-		stack[top] = cs
-		top+= 1
-		cs = 167
-		_trigger_goto = true
-		_goto_level = _again
-		break
-	end
-
-     end
-		end
-when 73 then
-# line 1 "NONE"
-		begin
-	case act
-	when 45 then
-	begin begin p = ((te))-1; end
-
-      if flags[:inline]
-        header = "6"
-      else
-        header = data[a1..a2]
-      end
-
-      text = data[b1..b2]
-      output << '<h' + header + '>' + h(text) + '</h' + header + '>'
-    end
-	when 53 then
-	begin begin p = ((te))-1; end
-
-      p = p - 1;
-
-      if dstack.empty?
-        output << "<p>"
-        dstack << :p
-      end
-
-      	begin
-		stack[top] = cs
-		top+= 1
-		cs = 167
-		_trigger_goto = true
-		_goto_level = _again
-		break
-	end
-
-    end
-end 
-			end
-# line 1479 "d_text_ragel.rb"
-			end # action switch
-		end
-	end
-	if _trigger_goto
-		next
-	end
-	end
-	if _goto_level <= _again
-	_acts = _dtext_to_state_actions[cs]
-	_nacts = _dtext_actions[_acts]
-	_acts += 1
-	while _nacts > 0
-		_nacts -= 1
-		_acts += 1
-		case _dtext_actions[_acts - 1]
-when 4 then
-# line 1 "NONE"
-		begin
-ts = nil;		end
-# line 1499 "d_text_ragel.rb"
-		end # to state action switch
-	end
-	if _trigger_goto
-		next
-	end
-	p += 1
-	if p != pe
-		_goto_level = _resume
-		next
-	end
-	end
-	if _goto_level <= _test_eof
-	if p == eof
-	if _dtext_eof_trans[cs] > 0
-		_trans = _dtext_eof_trans[cs] - 1;
-		_goto_level = _eof_trans
-		next;
-	end
-end
-	end
-	if _goto_level <= _out
-		break
-	end
-	end
-	end
-
-# line 418 "d_text_ragel.rl"
-
-    output.string
-  end
-end
diff --git a/app/logical/d_text_ragel.rl b/app/logical/d_text_ragel.rl
deleted file mode 100644
index ab17669e9..000000000
--- a/app/logical/d_text_ragel.rl
+++ /dev/null
@@ -1,421 +0,0 @@
-require 'cgi'
-require 'uri'
-require 'stringio'
-
-%%{
-  machine dtext;
-
-  name_boundary = ':' | ';' | ',' | '.' | '!' | '?' | ')' | ']' | '<' | '>';
-
-  newline = '\r\n' | '\r' | '\n';
-  
-  mention = '@' . graph+;
-
-  action mark_a1 {
-    a1 = p
-  }
-
-  action mark_a2 {
-    a2 = p
-  }
-
-  action mark_b1 {
-    b1 = p
-  }
-
-  action mark_b2 {
-    b2 = p
-  }
-
-  nonquote = ^'"';
-  nonbracket = ^']';
-  nonpipe = ^'|';
-  nonpipebracket = nonpipe & nonbracket;
-  noncurly = ^'}';
-
-  url = 'http' 's'? '://' graph+;
-  basic_textile_link = '"' nonquote+ >mark_a1 '"' >mark_a2 ':' url >mark_b1 @mark_b2;
-  bracketed_textile_link = '"' nonquote+ >mark_a1 '"' >mark_a2 ':[' url >mark_b1 @mark_b2 :>> ']';
-
-  basic_wiki_link = '[[' nonpipebracket+ >mark_a1 @mark_a2 ']]';
-  aliased_wiki_link = '[[' nonpipebracket+ >mark_a1 @mark_a2 '|' nonbracket+ >mark_b1 @mark_b2 ']]';
-
-  post_link = '{{' noncurly+ >mark_a1 @mark_a2 '}}';
-
-  post_id = 'post #' digit+ >mark_a1 @mark_a2;
-  forum_post_id = 'forum #' digit+ >mark_a1 @mark_a2;
-  forum_topic_id = 'topic #' digit+ >mark_a1 @mark_a2;
-  forum_topic_paged_id = 'topic #' digit+ >mark_a1 @mark_a2 '/p' digit+ >mark_b1 @mark_b2;
-  comment_id = 'comment #' digit+ >mark_a1 @mark_a2;
-  pool_id = 'pool #' digit+ >mark_a1 @mark_a2;
-  user_id = 'user #' digit+ >mark_a1 @mark_a2;
-  artist_id = 'artist #' digit+ >mark_a1 @mark_a2;
-  github_issue_id = 'issue #' digit+ >mark_a1 @mark_a2;
-  pixiv_id = 'pixiv #' digit+ >mark_a1 @mark_a2;
-  pixiv_paged_id = 'pixiv #' digit+ >mark_a1 @mark_a2 '/p' digit+ >mark_b1 @mark_b2;
-
-  inline := |*
-    post_id => {
-      id = data[a1..a2]
-      output << '<a href="/posts/' + id + '">post #' + id + '</a>'
-    };
-
-    forum_post_id => {
-      id = data[a1..a2]
-      output << '<a href="/forum_posts/' + id + '">forum #' + id + '</a>'
-    };
-
-    forum_topic_id => {
-      id = data[a1..a2]
-      output << '<a href="/forum_topics/' + id + '">topic #' + id + '</a>'
-    };
-
-    forum_topic_paged_id => {
-      id = data[a1..a2]
-      page = data[b1..b2]
-      output << '<a href="/forum_topics/' + id + '?page=' + page + '">topic #' + id + '/p' + page + '</a>'
-    };
-
-    comment_id => {
-      id = data[a1..a2]
-      output << '<a href="/comments/' + id + '">comment #' + id + '</a>'
-    };
-
-    pool_id => {
-      id = data[a1..a2]
-      output << '<a href="/pools/' + id + '">pool #' + id + '</a>'
-    };
-
-    user_id => {
-      id = data[a1..a2]
-      output << '<a href="/users/' + id + '">user #' + id + '</a>'
-    };
-
-    artist_id => {
-      id = data[a1..a2]
-      output << '<a href="/artists/' + id + '">artist #' + id + '</a>'
-    };
-
-    github_issue_id => {
-      id = data[a1..a2]
-      output << '<a href="https://github.com/r888888888/danbooru/issues/' + id + '">issue #' + id + '</a>'
-    };
-
-    pixiv_id => {
-      id = data[a1..a2]
-      output << '<a href="http://www.pixiv.net/member_illust.php?mode=medium&illust_id=' + id + '">pixiv #' + id + '</a>'
-    };
-
-    pixiv_paged_id => {
-      id = data[a1..a2]
-      page = data[b1..b2]
-      output << '<a href="http://www.pixiv.net/member_illust.php?mode=manga_big&illust_id=' + id + '&page=' + page + '">pixiv #' + id + '/p' + page + '</a>'
-    };
-
-    post_link => {
-      tags = data[a1..a2]
-      output << '<a rel="nofollow" href="/posts?tags=' + u(tags) + '">' + h(tags) + '</a>'
-    };
-
-    basic_wiki_link => {
-      name = data[a1..a2]
-      title = name.tr(" ", "_").downcase
-      output << '<a href="/wiki_pages/show_or_new?title=' + u(title) + '">' + h(name) + '</a>'
-    };
-
-    aliased_wiki_link => {
-      name = data[b1..b2]
-      title = data[a1..a2].tr(" ", "_").downcase
-      output << '<a href="/wiki_pages/show_or_new?title=' + u(title) + '">' + h(name) + '</a>'
-    };
-
-    basic_textile_link => {
-      text = data[a1..a2]
-      url = data[b1..b2]
-      output << '<a rel="nofollow" href="' + URI.parse(url).to_s + '">' + text + '</a>'
-    };
-
-    bracketed_textile_link => {
-      text = data[a1..a2]
-      url = data[b1..b2]
-      output << '<a rel="nofollow" href="' + URI.parse(url).to_s + '">' + text + '</a>'
-    };
-
-    url => {
-      url = data[ts...te]
-      output << '<a rel="nofollow" href="' + URI.parse(url).to_s + '">' + url + '</a>'
-    };
-
-    mention name_boundary => {
-      name = data[ts+1...te-1]
-      output << '<a rel="nofollow" href="/users?name=' + u(name) + '">@' + h(name) + '</a>' + data[p]
-    };
-
-    mention => {
-      name = data[ts+1...te]
-      output << '<a rel="nofollow" href="/users?name=' + u(name) + '">@' + h(name) + '</a>'
-    };
-
-    '[b]' => {
-      dstack << :b
-      output << '<strong>'
-    };
-
-    '[/b]' => {
-      raise SyntaxError.new("invalid [/b] tag") unless dstack[-1] == :b
-      dstack.pop
-      output << "</strong>"
-    };
-
-    '[i]' => {
-      dstack << :i
-      output << '<em>'
-    };
-
-    '[/i]' => {
-      raise ParseError.new("invalid [/i] tag") unless dstack[-1] == :i
-      dstack.pop
-      output << "</em>"
-    };
-
-    '[s]' => {
-      dstack << :s
-      output << "<s>"
-    };
-
-    '[/s]' => {
-      raise ParseError.new("invalid [/s] tag") unless dstack[-1] == :s
-      dstack.pop
-      output << "</s>"
-    };
-
-    '[u]' => {
-      dstack << :u
-      output << "<u>"
-    };
-
-    '[/u]' => {
-      raise ParseError.new("invalid [/u] tag") unless dstack[-1] == :u
-      dstack.pop
-      output << "</u>"
-    };
-
-    '[tn]' => {
-      dstack << :tn
-      output << '<p class="tn">'
-    };
-
-    '[/tn]' => {
-      raise ParseError.new("invalid [/tn] tag") unless dstack[-1] == :tn
-      dstack.pop
-      output << "</p>"
-    };
-
-    '[/quote]' => {
-      raise ParseError.new("invalid [/quote] tag") unless dstack[-1] == :quote
-      dstack.pop
-      output << "</blockquote>"
-      fret;
-    };
-
-    '[spoiler]' => {
-      dstack << :inline_spoiler
-      output << '<span class="spoiler">'
-    };
-
-    '[/spoiler]' => {
-      if dstack[-1] == :inline_spoiler
-        output << "</span>"
-        dstack.pop
-      elsif dstack[-1] == :block_spoiler
-        output << "</div>"
-        dstack.pop
-        fret;
-      else
-        raise SyntaxError.new("invalid [/spoiler] tag")
-      end
-    };
-
-    '[/expand]' => {
-      if dstack[-1] == :expand
-        output << '</div></div>'
-        dstack.pop
-        fret;
-      else
-        raise SyntaxError.new("invalid [/expand] tag")
-      end
-    };
-
-    '&' => {
-      output << "&amp;"
-    };
-
-    '<' => {
-      output << "&lt;"
-    };
-
-    '>' => {
-      output << "&gt;"
-    };
-
-    newline{2,} {
-      output << close_stack(output, dstack)
-      fret;
-    };
-
-    newline => {
-      output << "<br>"
-    };
-
-    '\0' => {
-      fhold;
-      fret;
-    };
-
-    any => {
-      output << data[p]
-    };
-  *|;
-
-  code := |*
-    '[/code]' => {
-      if dstack[-1] == :block_code
-        dstack.pop
-        output << "</pre>"
-      else
-        raise SyntaxError.new("invalid [/code] tag")
-      end
-      fret;
-    };
-
-    '\0' => {
-      fhold;
-      fret;
-    };
-
-    '[' => {
-      output << "["
-    };
-
-    (^'[')+ => {
-      output << data[ts...te]
-    };
-  *|;
-
-  ws = ' ' | '\t';
-  header = 'h' [123456] >mark_a1 @mark_a2 '.' ws* print+ >mark_b1 @mark_b2;
-  aliased_expand = '[expand=' (nonbracket+ >mark_a1 @mark_a2) ']';
-
-  main := |*
-    header => {
-      if flags[:inline]
-        header = "6"
-      else
-        header = data[a1..a2]
-      end
-
-      text = data[b1..b2]
-      output << '<h' + header + '>' + h(text) + '</h' + header + '>'
-    };
-
-    '[quote]' => {
-      output << "<blockquote>"
-      dstack << :quote
-      fcall inline;
-    };
-
-    '[spoiler]' => {
-      output << '<div class="spoiler">'
-      dstack << :block_spoiler
-      fcall inline;
-    };
-
-    '[code]' => {
-      output << '<pre>'
-      dstack << :block_code
-      fcall code;
-    };
-
-    '[expand]' => {
-      output << '<div class="expandable"><div class="expandable-header">'
-      output << '<input type="button" value="Show" class="expandable-button"/></div>'
-      output << '<div class="expandable-content">'
-      dstack << :expand
-      fcall inline;
-    };
-
-    aliased_expand => {
-      msg = data[a1..a2]
-      output <<'<div class="expandable"><div class="expandable-header">'
-      output << '<span>' + h(msg) + '</span>'
-      output << '<input type="button" value="Show" class="expandable-button"/></div>'
-      output << '<div class="expandable-content">'
-      dstack << :expand
-      fcall inline;
-    };
-
-    '\0' => {
-      close_stack(output, dstack)
-    };
-
-    newline;
-
-    any => {
-      fhold;
-
-      if dstack.empty?
-        output << "<p>"
-        dstack << :p
-      end
-
-      fcall inline;
-    };
-  *|;
-}%%
-
-class DTextRagel
-  %% write data;
-
-  def self.h(x)
-    CGI.escapeHTML(x)
-  end
-
-  def self.u(x)
-    CGI.escape(x)
-  end
-
-  def self.close_stack(output, stack)
-    while obj = stack.pop
-      case obj
-      when :p
-        output << "</p>"
-
-      when :inline_spoiler
-        output << "</span>"
-
-      when :block_spoiler
-        output << "</div>"
-
-      when :block_quote
-        output << "</pre>"
-
-      else
-        raise SyntaxError.new("Invalid element #{obj}")
-      end
-    end
-  end
-
-  def self.parse(s)
-    stack = []
-    dstack = []
-    output = StringIO.new
-    data = s + "\0"
-    eof = data.size
-    flags = {}
-
-    %% write init;
-    %% write exec;
-
-    output.string
-  end
-end