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- 1970-1-1
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大概三四天更新一次吧....- using System;
. h: s$ V! q2 Q - using System.Collections;& q9 p" l, ~8 c' B% _
- using System.Collections.Generic;
; A+ g# G4 U: U$ }. W } - using System.Text;# m, I5 v! _7 }' e& c+ E1 R( x
- using System.Text.RegularExpressions;+ ]+ U, {, B8 D T- W$ F5 F" O z
- 9 T/ [2 V) ?# J' G' U
- namespace Externals+ c( S; ~, u. ]7 n
- {- t/ A: r9 A6 i7 K1 B+ c' E
- public class ConfigurationFile
( O7 \+ {8 i: E: \! \5 ?+ q - {7 x: f' K. S' ?8 Q* p
- private enum SyncMode) I6 C$ i( _# V; `# m
- {2 N8 P: ]/ b, o2 `5 h7 i
- StringToArray,
+ _7 l" J) _2 [ - ArrayToString
9 t8 B$ O/ N/ \+ H+ \ - };
5 o+ h* l/ k' ]$ p, d6 K - public enum Position
1 ~( N, L) I$ {9 v$ | - {6 p" n, t! a! Z9 y
- First,
1 a' T! ]4 @2 Y. i - Last% ?: }- U) W1 F; J4 k; Q
- };0 \ b4 |: {( W1 m/ r- }9 c: r! d
4 w+ P0 O/ W9 h3 ]- V- private ArrayList sectionsArray;! z) V' | f5 A. j, W$ K
- private string str;
7 d% O; P9 e) p, t \
5 n9 c) K8 H8 r+ n- private void Sync(SyncMode mode)
( G/ k( s# d5 E9 Z- Y - {2 [0 _2 c6 @; K! C' o4 l
- if (mode == SyncMode.StringToArray)8 f* o. p6 o2 }9 H0 g
- {
' ]; [6 ~/ [4 ^2 u# h - Match m;: P$ L; u: G" K# [
- int sliceBegin = 0, sliceEnd = 0;
/ H5 z1 f; L$ ?9 I2 B) N! p
5 }3 t( Q- v2 @- m = Regex.Match(str, "[[].*[]]");
7 F6 a% w0 G) E) ~" c - while (m.Success)
: \# O2 U. s( t) i: Z a - {
+ T' j- b3 ]# g+ F2 q0 ?5 _! @ - sliceBegin = m.Groups[0].Index;; }$ \! T8 j- @7 y1 O+ J
- m = m.NextMatch();
9 X$ E+ |+ f8 Q% e - if (m.Success)
4 u0 G9 X' ?+ o6 z - {
+ s, c! k2 K/ ]5 |, ?0 u - sliceEnd = m.Groups[0].Index;
0 F# x3 ]" a6 q) G+ D+ ?" k! ~ - sectionsArray.Add(str.Substring(sliceBegin, sliceEnd - sliceBegin).Trim());7 E# H! A: r" z5 G
- }
: e7 h9 _9 Q5 c9 w1 i - else
& e3 S3 L' F9 b' J) a4 v, Y - {% l$ j4 u0 S! V/ R
- sliceBegin = sliceEnd;4 w0 V0 e4 [0 u. P/ s6 Z
- sectionsArray.Add(str.Substring(sliceBegin).Trim());
5 h% f$ V7 }/ H' F - }
. q6 p: u+ n% V - }
( J* O+ W2 |. i - }
8 l `- P: M% ` - else( F2 v4 l- `, L b
- {
$ H: \$ l \1 \3 l4 D3 N1 P8 ]1 l - str = ""; i8 B, [8 W9 u5 ?6 R, P
- foreach (string s in sectionsArray)5 V# q& T$ Z# {. g8 D% t
- {" ^. N% y" B3 `8 @
- str = String.Concat(str, s, "\r\n\r\n");
, r7 U8 {( J1 |. T" c - }9 ?( s. p. ?& j. Y
- }
" e) N( x2 u1 d! M, I - }
7 @* p6 |" k8 x3 |# k2 x5 |% y - private string RemoveComments(string s)3 E: d2 T% W x% M% M
- {* F# W! L" m# P z$ }
- Match m;
- X r2 e0 d6 }7 Y @ - m = Regex.Match(s, "[;].*");2 P. I3 q) R5 O9 j: H
% Y$ o: m5 W/ A% h7 S! j+ @9 [& q- while (m.Success)# c0 T: u: G( b
- {
- u# v3 Y u# |3 b% a - s = s.Remove(m.Index, m.Length - 1);; d6 q& t, d3 N
- m = Regex.Match(s, "[;].*");
% H/ x; X2 I8 S, G7 }2 ?8 c - }
' U( Q0 ~2 \9 f l+ Y2 [, H" | - return s;9 R: [: J$ k" f0 Q( w
- }
( Y9 e) i. |3 n8 I h! W - public ConfigurationFile(string s)
5 u) v8 E4 a, U - {, V( Q" G( y% R# B( r7 j S! p4 e
- str = RemoveComments(s);
( Z% C1 F) g$ j% f1 X - sectionsArray = new ArrayList();
. t, R" l' _( B9 V; x" P - + o \; C. Q* }2 `4 S3 M6 \
- Sync(SyncMode.StringToArray);+ C, k0 t0 V+ r9 I
- }
: T ] Z0 `! F& w
- b1 S, z3 j# G3 L3 E3 h- public string[] Extract(string SectionName, bool BigSection)
: y& B, n; c5 l - {
. B0 e* _+ y& u: l( q( a - // match
% f! ^; R# ~$ I2 {8 {# I/ V: h. I - Match m;
7 ^3 o+ F5 u/ S - string pattern = "[[]" + SectionName + "[]]"; // "[sectionName]"( A. P9 r$ k4 T& b( q3 B4 Y, K
- //pattern = ".*=.*";
4 N* u" H0 H- e5 q" ~* V - ' Y- i/ r. M0 L. T$ {2 d
- //int matchShift = SectionName.Length + 2 + 2; // length of [, ] and cr+lf2 \2 w5 p+ D! k0 ]2 P
- int sliceBegin = 0, sliceEnd = 0;
9 ?; G! B6 s- t9 R# R3 y - ArrayList sectionsAl = new ArrayList();
8 G% J5 _+ U6 ^+ e0 U6 m: W - $ t' @9 w8 w) R. Y4 e( ^
- m = Regex.Match(str, pattern);; i! o' F! t6 S6 P. M& I- A# l
- // slices
0 w6 Z1 Y% }. U a - while (m.Success)
3 ^$ Z0 s. N0 v$ L - {
0 f$ y1 y) s- T/ d H - sliceBegin = m.Groups[0].Index;" p) K; Z1 I& |+ p; Q* m) `
- m = m.NextMatch();
E( Y& L4 r j$ G, B) G1 S( d2 D/ y - if (m.Success)
& C: M; g4 |' u1 g" K: X - {. ], \" |: N/ N; Q% w
- sliceEnd = m.Groups[0].Index;
& k& p; @/ s' G% e; g t - sectionsAl.Add(str.Substring(sliceBegin, sliceEnd - sliceBegin));# u0 \ p9 ~( K d: g
- }- M L4 l$ g, E; [1 |1 I
- else
1 |9 ]+ l* O& a& ]$ f& ` - {2 e2 d* W: a c5 x8 w' K1 B7 Z
- sliceBegin = (sliceEnd != 0)?sliceEnd:sliceBegin;( M* i3 u0 j! _. ]' ~
- sectionsAl.Add(str.Substring(sliceBegin));
4 X" {8 y) M4 d/ y! M1 w# V5 d - }: G5 a \5 P3 y# L% L" @
- }" }+ C6 d. { N0 x5 F# m
- : u3 b% ~" j, I$ H
- string[] sections = sectionsAl.ToArray(typeof(string)) as string[];
3 U W& N0 V( j( l) a - // remove additional sections8 T* h' ?# s9 F V! t
- if (!BigSection)
6 x4 T" ] Y& @+ T6 }1 B - {
' e4 x3 w3 e% {/ G4 R8 l# J - Match deM;; Y8 m: h3 I, D" U7 }
- 1 g+ M2 p5 Q* h9 S
- for (int i = 0; i < sections.Length; i++)
) u$ V" ~- b! d9 o* V5 W - {
3 u4 v/ F! h# R2 Q. H& [/ l, c - deM = Regex.Match(sections[i], "[[].*[]]");
/ a; Q8 _' e: x3 V$ ~$ o* S" \ - while (deM.Success)
: B) v1 x* S6 a; f8 {2 r. U - {
4 ?( Q& T. d8 S4 v2 b - if (deM.Groups[0].Value != String.Concat("[", SectionName, "]"))
9 G+ d% v9 z7 M& }9 U) W/ L0 i - {; l1 h z- f# }4 g5 _: R6 C4 N
- // remove all contents below
4 U1 Z! g7 s4 e& S7 ^8 G6 } - sections[i] = sections[i].Remove(deM.Groups[0].Index);
0 M M7 k+ T4 v7 _5 [6 { - break;- L4 b% F9 _% H F, u+ u
- }/ _: u# }. ]* k7 m1 m9 A
- deM = deM.NextMatch();0 y0 Q$ E# Y" _, {; l6 m8 {2 K0 X1 e, H
- }
% d7 V6 r' i# j. x8 `9 u, g5 U - }" i4 k$ Q% F. f; I! ~/ s
- }7 N, M. n7 [. Y$ t* T
; }! D) q& H0 d- return sections;) h& u/ G8 L9 {4 `7 x
- }# G% n6 V- L: J8 K) g- y
- public string DumpFile()
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- return str;
! H! L$ L2 e' t# ], w - }
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6 W! e. r4 I; j- public int AddEntry(string entry, string section, Position pos)
3 _, E. o' G/ n/ o - {) U) m" W: G+ T0 W, T
- int sectionsAffected = 0;
/ L5 s& `% z: a, i. D - section = String.Concat("[", section, "]");. O. v- l# l4 l% d. l- n5 N
- for (int i = 0; i < sectionsArray.Count; i++)& v! b6 o$ n6 e' Q
- {) |, D- E9 h! B8 k9 D2 h& z
- if (sectionsArray[i].ToString().Substring(0, section.Length) == section)3 M( E" n2 p% Z( Y
- {1 v* N' ]) W! C( C$ \, ]) `
- sectionsAffected++;
# U! G5 I& ?% u/ Q1 N# A - if (pos == Position.Last)
9 ^2 s8 b/ {& h3 a% K, E - {
8 U7 n* Q+ q/ b% H/ j9 W1 ` - sectionsArray[i] = String.Concat(sectionsArray[i].ToString(), "\r\n", entry);
4 H; V8 v9 i! S - }$ x) v6 N. ]3 p" r4 N& N, r
- else sectionsArray[i] = String.Concat(sectionsArray[i].ToString().Substring(0, section.Length), "\r\n", entry, sectionsArray[i].ToString().Substring(section.Length));5 G: v. ? z& z. s3 X
- }
; j4 |7 ]. c/ Q - }& Q: y! k8 U" N! P5 b A2 T
- Sync(SyncMode.ArrayToString);
# w; a" A: V: \4 d; f6 i - return sectionsAffected;2 M% }% i) @1 L) E. n
- }' F6 \( I w- m+ q) K5 P! k/ T
- }
- @! `0 V& P6 b$ I& g8 d m( } - }
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