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- 1970-1-1
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大概三四天更新一次吧....- using System;3 f3 u. ]9 i1 A& r5 B0 Z
- using System.Collections;
t* W6 M2 p( K/ Y% Q8 \% ` - using System.Collections.Generic;
& E7 {" R; c2 A* @& y( C$ L - using System.Text;
# O8 y& z/ V9 D: [ - using System.Text.RegularExpressions;
8 o( z! X. m# L1 p5 J% g
! Z k" P9 }. \; y# L% r' j- namespace Externals
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- public class ConfigurationFile; ?4 r" Z0 Q8 x1 v/ G! k5 e
- {9 G& v/ \( [: t% F- g
- private enum SyncMode
6 [6 { |; A/ \: \# [" {; ]6 T - {
7 ?6 F. k6 W) v$ C - StringToArray,; L0 }# ~- |/ Z( i6 ^3 u5 ^
- ArrayToString
- c6 `6 e j8 o - };0 W. N. Q1 w- q+ [2 s% [; P( V
- public enum Position8 A% U: S3 L" ?6 K9 D0 D% j
- {
) s+ U6 i, K+ h7 l/ j - First,
5 _9 Z; k$ j6 A2 k7 m4 ]: _, H - Last
; ~9 o: m, J* i5 e( |7 V6 ~; h# ~ - };3 V* I& w, g! |9 f( @
4 I# G, s4 n1 i! u7 ^. V" M# T- private ArrayList sectionsArray;1 Z- b& z) N8 T; O/ C" e
- private string str;* v+ H! m$ d+ A) w$ W( M, x
- & e* ] e6 B, y* j% P2 l
- private void Sync(SyncMode mode)
# G7 b4 k6 r2 C# I - {( s6 T) ?5 @7 T/ w+ B3 A2 g
- if (mode == SyncMode.StringToArray)
X, o! z! ]" [) n/ [9 M" K. O3 k4 p - {
: ], K* C( r- D; r/ q - Match m;
/ n+ p6 D0 N5 p A% I. f$ D - int sliceBegin = 0, sliceEnd = 0;% h, `6 N; A, ~; X
- $ H. m6 }- @! O$ k; b
- m = Regex.Match(str, "[[].*[]]");2 x$ K6 X9 N6 F" G& v0 s
- while (m.Success) B2 m+ u. ?! [, |# O
- {
( d- Z3 X4 f9 ^9 y1 V ~$ M - sliceBegin = m.Groups[0].Index;
S& h4 ^1 x) d m - m = m.NextMatch();7 v5 W2 T, i/ V* J
- if (m.Success)
2 Y3 _' q% v8 S- X+ q - {# r1 x& g8 I$ @' @5 v( E
- sliceEnd = m.Groups[0].Index;; z8 U( i5 V: e% y
- sectionsArray.Add(str.Substring(sliceBegin, sliceEnd - sliceBegin).Trim());" G* d e; R& H
- }: d6 _/ l5 h& H4 f. ]( B- U; e
- else% F5 t! V) ^' F M {) ?
- {
6 Y4 y1 f2 H8 I/ N - sliceBegin = sliceEnd;
# ]8 u3 R9 W F4 l- J2 ~ - sectionsArray.Add(str.Substring(sliceBegin).Trim());, G) x4 r9 q( o1 V5 C
- }
# G6 m, Y; n! m! E+ u6 C4 X8 W1 ^ - }
) A0 M5 z! t+ e" x4 B9 g - }
4 o& m8 l& c' M6 K/ _7 R - else
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- str = "";
+ e. I; y: o$ \* m - foreach (string s in sectionsArray), e% h2 }' V7 X4 K/ ]2 w
- {/ t+ F; W/ c4 f9 f4 A) n' ?! s3 o
- str = String.Concat(str, s, "\r\n\r\n");
( K( M3 f! b# o. p: l. P8 n% l$ ~- h - }
# t7 Q9 w' T; D+ p - }
' b9 }+ @9 W' w - }
6 B0 d* G& j6 n e) A' a: L - private string RemoveComments(string s)" y& a' q8 D0 @ r+ y
- {
# N& z+ h a0 i/ e2 R - Match m;
9 j6 \6 Q; l: ]1 u/ H# Q: z6 @$ ^ - m = Regex.Match(s, "[;].*");
9 _+ i. A* W7 b Z% Z0 R" {1 b5 _ - 2 @: d" D7 ?; F% p" w
- while (m.Success)
8 M) c, U+ B5 Y- |' X4 V - {
9 u3 [9 \" d1 i0 T/ F' L( {9 Y+ J - s = s.Remove(m.Index, m.Length - 1);
2 q% M8 e( W( w* W0 | - m = Regex.Match(s, "[;].*");8 N" r: O( ^: ?
- }
; _: Q/ M6 }9 f% k# q# M - return s;" K8 l6 H! N3 V0 d
- }
; O2 t( m. `- r$ _' {1 d - public ConfigurationFile(string s)
3 W/ G6 A3 j' Q7 f" r6 k" R% G - {
' P1 t# ~2 B8 n2 r7 D0 S& M - str = RemoveComments(s);
9 T5 s; Q/ I/ d7 D9 Y4 T2 M - sectionsArray = new ArrayList();3 H6 p% i! Z2 ^" B6 \
2 g2 L$ O t" `# l0 J! d$ v- Sync(SyncMode.StringToArray);
1 }, a1 D+ q. E4 i; T* n - }
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( G; }0 Z# t/ h' f' S- public string[] Extract(string SectionName, bool BigSection): i0 I% k6 A* ?$ @, j
- {
: P( `* }+ C3 ?7 ^3 n) e; P0 Q - // match
/ p1 k& J5 e% \4 Q - Match m;
# P I9 O/ F( Q' [/ O) w - string pattern = "[[]" + SectionName + "[]]"; // "[sectionName]"5 }( J2 W1 { s- L1 O6 a
- //pattern = ".*=.*";
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- //int matchShift = SectionName.Length + 2 + 2; // length of [, ] and cr+lf
4 [0 R3 P8 Q+ u - int sliceBegin = 0, sliceEnd = 0;( q1 I% n8 z9 `+ @1 }
- ArrayList sectionsAl = new ArrayList();5 m9 }5 P; G9 U9 X. D
- , R( ]. q/ L3 Q+ N0 c8 \- e6 q
- m = Regex.Match(str, pattern);
7 @2 y2 `2 R. j. h! ^+ ]! F8 Q& Z - // slices1 f" ~% o8 M V, ^- S. e. a) h, g
- while (m.Success)
# A1 O9 c' A& Z* S8 G( x7 P4 a - {
' v7 f* V1 X+ `6 A& C$ ` - sliceBegin = m.Groups[0].Index;
; H& u5 X \) A u. W* V4 B! Q, J( `$ v - m = m.NextMatch();4 o2 A$ m7 \7 }2 g2 I# b
- if (m.Success)
3 L# H# W% e0 V4 |7 K - {5 {- C% z- g, \# t% z$ ?
- sliceEnd = m.Groups[0].Index;3 Z$ t! M) z1 Y% \" l/ g
- sectionsAl.Add(str.Substring(sliceBegin, sliceEnd - sliceBegin));
2 [* K {. R3 a; I. w, G - }4 a5 Z r4 v' Q7 u0 G% W
- else/ n+ T# c* T3 C: E+ f7 R
- {
3 X* G) \* S* w+ Y+ E6 S - sliceBegin = (sliceEnd != 0)?sliceEnd:sliceBegin;
l8 m! Q8 x$ L - sectionsAl.Add(str.Substring(sliceBegin));
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- }, n! v# T* U% }6 [1 _' J3 u! u
- 1 ^) v9 k" q% Y& j/ Z
- string[] sections = sectionsAl.ToArray(typeof(string)) as string[];
" c. h1 i6 x; r - // remove additional sections9 K3 u( \: A; X, L
- if (!BigSection)
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- Match deM;
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# `' O. f& S* O# r8 |( r- for (int i = 0; i < sections.Length; i++)+ }, w3 l# n4 Y/ x9 W& y
- { O' r' ]6 Q, q' a: v' A" E
- deM = Regex.Match(sections[i], "[[].*[]]");" R6 p: @" H. L5 ?0 ]* _" U
- while (deM.Success)
`2 T3 t( G- g( S - {6 p$ o# W) ^6 O) ~; K3 [5 ?
- if (deM.Groups[0].Value != String.Concat("[", SectionName, "]"))# d) l9 k+ w) Z: N9 x9 T
- {2 V: V9 j. }$ r9 t( L# b% E5 ^
- // remove all contents below; _8 N. f$ g7 N! u' r: M5 |0 h
- sections[i] = sections[i].Remove(deM.Groups[0].Index);
, S3 U5 I3 E M - break;0 P9 w5 A9 ^- s" F4 O
- }
! c+ A. g' \3 _( h' ?2 }1 z; }; u - deM = deM.NextMatch();5 P% {# i) F' \
- }
7 n4 G. _9 U$ S - }
% p; s2 B* |0 w* l6 c6 a+ X$ O - }
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* k' w. v$ S( Z- return sections;
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- public string DumpFile()
# e! [, C, k2 S) L% M4 x; R& T - {
7 x/ H$ d( e% r; A. b! h" f/ ^ - return str;1 A9 F& S( O2 m
- }
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- public int AddEntry(string entry, string section, Position pos)& E. y, K2 p4 D7 W" _8 c0 W/ w9 o
- {3 m0 f* I; }: R* o
- int sectionsAffected = 0;/ T3 a2 f) z X) q* J5 S# v
- section = String.Concat("[", section, "]");
4 y5 }. Q `: `, a* c; o - for (int i = 0; i < sectionsArray.Count; i++)0 d7 l2 c1 p7 O4 k. @% `9 W2 _
- {
$ {2 A1 c% B+ `* j - if (sectionsArray[i].ToString().Substring(0, section.Length) == section)7 R4 U# p# j/ l+ n$ u. e' M1 A
- {6 z( Q- p' J9 g1 Y" O
- sectionsAffected++;
1 [2 l. }/ U0 q" M& I) E - if (pos == Position.Last)0 V& F6 ^! G" v; ^! }7 j. W
- {
0 ~* \4 T3 t; D. g j - sectionsArray[i] = String.Concat(sectionsArray[i].ToString(), "\r\n", entry);
; ^' O5 \- I- T* F7 l( g; Q* s - }
_1 r: |. P: a4 ] - else sectionsArray[i] = String.Concat(sectionsArray[i].ToString().Substring(0, section.Length), "\r\n", entry, sectionsArray[i].ToString().Substring(section.Length));& R" g" P+ e5 G; p5 E) E: |
- }9 Q; a# U% {" }' h+ h. l& w" N
- }
; @( [) H3 E- T) f - Sync(SyncMode.ArrayToString);
3 J/ t6 T, s# l - return sectionsAffected;
$ v" e- r( j! n9 M7 A, M - } A; G8 Q, G& b$ i0 e
- }
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