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- 1970-1-1
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大概三四天更新一次吧....- using System;
( _ m* H3 k3 G- v: P - using System.Collections;* ?1 Q7 b4 w: E5 D# |5 J3 a
- using System.Collections.Generic;# E1 G4 P9 C- D6 j, D0 ^" K1 e5 P
- using System.Text;
" ^' H% R7 P7 ]0 K" M; ?5 T( |9 o t - using System.Text.RegularExpressions;4 l0 {" l0 `2 J1 s4 f1 S$ u
$ o& G8 T4 D7 Y3 a" e- namespace Externals$ X/ c/ V5 z5 t: a; G) `
- {
+ ]# |$ S4 f P0 L - public class ConfigurationFile
9 n& P `3 H% T0 K. @4 h2 Z - {
+ L J, o' F& v L+ U* o9 F - private enum SyncMode
7 U3 X& t7 U6 e - {* O7 z7 ]1 a/ T: y8 i9 Y
- StringToArray,$ Z0 I% z( |1 I5 ^; y; L
- ArrayToString
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- public enum Position7 e( D+ v \/ L# L; \0 |9 P
- {) y" A1 L4 J. P1 V y7 t: E
- First,
# o/ b6 k+ z2 x/ a - Last
; H0 m; y. ^* _3 G: G+ @# v% ] - };
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# E5 [: `( W: ^( \3 G- private ArrayList sectionsArray;4 d( z5 Z/ ?2 Y/ d
- private string str;6 n) V2 N8 W1 |( s3 B: x3 j
) h7 T; l$ }& g9 F% e# h* I- }' z- private void Sync(SyncMode mode)
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- if (mode == SyncMode.StringToArray)) A! q- F- ~4 t% [" m ?) v
- {4 h2 C/ R; m7 y9 s& r
- Match m;
r, m# n( j5 N - int sliceBegin = 0, sliceEnd = 0;
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- m = Regex.Match(str, "[[].*[]]");- J f3 {- s3 I; l9 e. u
- while (m.Success)! a! [9 e. Q, d |% H Y9 ]5 S& W
- {
* u' c; g: b; [0 `; y3 ^ - sliceBegin = m.Groups[0].Index;5 e5 D# b, A7 v' r' P
- m = m.NextMatch();
7 L! W. B' k% ?/ A O - if (m.Success)$ W( l T, F J/ C
- {
+ V5 z" F( `; |$ { - sliceEnd = m.Groups[0].Index;
9 f: M6 \ J, ~5 G0 }& c7 v+ X7 ] - sectionsArray.Add(str.Substring(sliceBegin, sliceEnd - sliceBegin).Trim());) i2 E, P) v9 U0 p
- }
1 f9 ^ \/ e, A: i; X; o - else8 e& N$ C% v+ T2 E( d ^
- {
0 a' R) g7 D1 a& Z6 o' g; ? - sliceBegin = sliceEnd;( b; I5 j; U: ]
- sectionsArray.Add(str.Substring(sliceBegin).Trim());
% M' `, L* m3 [) \2 | K - }1 v3 ]& i+ `- v1 x& O0 R9 C
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- }% t' ~6 D* ^5 U& T g8 ~
- else
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- str = "";
% a+ O. I6 W8 I- U9 O) ?, D - foreach (string s in sectionsArray)
1 E" x. Q! k/ C; ^8 c$ L - {
9 ?% e7 s; S" q. \ - str = String.Concat(str, s, "\r\n\r\n");
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- }
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3 A5 }; Q* x' r( }/ g- H3 F - private string RemoveComments(string s)
: R* G7 i3 x f# I( k9 n9 p - {
1 Z- C9 W! n! T& j W - Match m;# T L$ h) Z9 J& C
- m = Regex.Match(s, "[;].*");- B$ D7 f( k& y; i
- Y1 h! v: w3 P [# ?+ ?
- while (m.Success)
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- s = s.Remove(m.Index, m.Length - 1);+ E" I% N6 g$ M; \, A+ v
- m = Regex.Match(s, "[;].*");
% C6 h' c7 I3 v& d# f - }3 f* @' v5 N, i$ H7 H
- return s;
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7 Q- ]$ O) _ s1 X9 o( Q, f - public ConfigurationFile(string s)
* j/ f9 D3 k6 U) X" ^( |8 w+ N$ J - {
: }* O+ r g! }/ O3 m. [ D5 x6 f! x - str = RemoveComments(s);; B' H* J& l# _8 F7 b& @
- sectionsArray = new ArrayList();
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3 A4 x e' p4 T# u- Sync(SyncMode.StringToArray);6 H; v6 s# h' W
- }
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6 Y7 H) S+ w7 }- public string[] Extract(string SectionName, bool BigSection)
% ]$ A: F# ?5 h - {
) m; i6 h" H5 n, N! J- H - // match
* p% w# f+ y+ d8 C [0 C) S - Match m;
4 s8 |$ q7 c" J. w; y6 E! b7 i0 F - string pattern = "[[]" + SectionName + "[]]"; // "[sectionName]"0 i7 _% n3 @( J; q$ ]" a
- //pattern = ".*=.*";
% r) V7 A- [7 S& j# e7 I - 2 b+ b* g# J S
- //int matchShift = SectionName.Length + 2 + 2; // length of [, ] and cr+lf" K I% y' r* d! [. ^% b9 @
- int sliceBegin = 0, sliceEnd = 0;, A8 S% Z- S' G: T. K% G
- ArrayList sectionsAl = new ArrayList();
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# _. d& h o0 C% x4 I9 K- m = Regex.Match(str, pattern);, U1 i6 a0 |2 b: G; ]
- // slices
3 L* s3 i3 o- }1 u6 ~: N1 y% w - while (m.Success)0 R+ z; \- ^0 `) X$ }
- {" \- ^! N% L# _4 E% R" z0 ?% J
- sliceBegin = m.Groups[0].Index;- P+ w8 s8 I& D8 b5 Q9 i3 D. _
- m = m.NextMatch();, Z+ x: Y8 {( f0 {
- if (m.Success)
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- sliceEnd = m.Groups[0].Index;
: L# P8 B( c8 h3 E- M - sectionsAl.Add(str.Substring(sliceBegin, sliceEnd - sliceBegin));
8 e8 r$ y* K! V4 ] j2 o - }
/ F% `. R/ G' j- M( G( C8 M' [ - else* r- d, [* U$ s- O1 F1 h/ A: v
- {' o. K+ q% I# u
- sliceBegin = (sliceEnd != 0)?sliceEnd:sliceBegin;
7 V$ T# C( l2 p+ o, v4 e# \6 D7 D% x - sectionsAl.Add(str.Substring(sliceBegin));
& K" q" V* F( y/ l4 e4 ?' v; t! } - }
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- string[] sections = sectionsAl.ToArray(typeof(string)) as string[];
1 n. W/ J- _) P; y. g! N: i - // remove additional sections/ P" _6 I% g" w+ ]! c E1 J
- if (!BigSection)
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- Match deM; f( Q: l; ^7 V, p0 {" }+ R
- 3 R3 E5 I3 m4 r+ K( x% S
- for (int i = 0; i < sections.Length; i++)
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- deM = Regex.Match(sections[i], "[[].*[]]");
' W( I e4 o% h& J- X l) s) ? - while (deM.Success)
; u) m0 [6 R6 ], f$ i4 `: o1 ^ - {
7 e, j8 k' d @1 }, l - if (deM.Groups[0].Value != String.Concat("[", SectionName, "]"))" Z9 |. P! Q0 \1 |
- {
- p3 p$ J% G0 u; ^7 N - // remove all contents below5 V% a0 Z. {4 |& X3 k3 E' W$ q; {
- sections[i] = sections[i].Remove(deM.Groups[0].Index);- m. h L- j/ m( n7 n- `
- break;
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) p; ^* U( l2 |- O6 [ - deM = deM.NextMatch();
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- }
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7 d( }- U: n: p' S- return sections;' m6 m- T% u5 O
- }
- r$ }: n5 P* q! c1 z5 s/ U - public string DumpFile()0 {4 X( E% P9 X- m$ f4 T! Q0 L
- {
( m" x, Q, Y( v2 B) I/ t( E - return str;
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& F+ p+ \- K5 }5 i6 S9 n- public int AddEntry(string entry, string section, Position pos)
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- int sectionsAffected = 0;" ^: `0 ]" j* ^9 S6 c
- section = String.Concat("[", section, "]");
7 Z7 n) @4 k. T" t - for (int i = 0; i < sectionsArray.Count; i++)
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- if (sectionsArray[i].ToString().Substring(0, section.Length) == section)* [% ~. m& a0 r9 g9 }) W; c/ }
- {, C5 U, }1 G; h8 J
- sectionsAffected++;5 Y. n4 f+ O' b1 R$ P" D- }
- if (pos == Position.Last)
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- sectionsArray[i] = String.Concat(sectionsArray[i].ToString(), "\r\n", entry);( B* C- @7 q2 g$ P" q" m* ~8 u
- }- X5 Q. |! h! F: O5 P9 i7 C
- else sectionsArray[i] = String.Concat(sectionsArray[i].ToString().Substring(0, section.Length), "\r\n", entry, sectionsArray[i].ToString().Substring(section.Length));- ^( k7 V, K+ H' D( r
- }
- h0 ]' k2 D: P6 H0 P' X8 b - }9 _* L' X5 Z% C6 R0 W: {
- Sync(SyncMode.ArrayToString); B+ W* n0 [. [# [
- return sectionsAffected;, G! S _" c' ?( v: a0 \
- }3 v! V, o2 f8 n) Y ? i
- }
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