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- 1970-1-1
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大概三四天更新一次吧....- using System;2 v' ?" H0 s: N6 }. n
- using System.Collections;2 x0 s, P, i2 J7 T4 C
- using System.Collections.Generic;
& ~9 V L+ C) y3 u0 V0 ^ - using System.Text;" e1 X1 L- r/ R0 X7 I
- using System.Text.RegularExpressions;. s# F2 V: r X: ?# c+ B
: Q/ ~7 r" D7 E' H5 J! X5 T! R9 O: c* ^- namespace Externals
8 q7 Q {7 c4 k( c8 R: I8 l - {4 `6 _* t! ?+ X
- public class ConfigurationFile% g8 {: F: d A5 C& u* |
- {
' U/ J; Y' q4 P/ c - private enum SyncMode2 L1 [4 q) F) H' j
- {, K0 W Y8 p4 u7 j8 f8 q) t
- StringToArray,
5 |4 E2 m W2 X# A7 ~ - ArrayToString5 k1 V# f: _* \
- };! D" |* ~3 w7 J+ O ^ {' ?# w$ B$ m
- public enum Position
- |7 C7 J E% f' M9 d. Y6 s - {$ ?4 H2 Q3 ^# p; D* T5 A O0 R
- First,) `9 Q# L( e1 O! L, ?8 F
- Last
, H' J! Y& }+ V& [# C5 X - };5 j9 \/ W4 S( a
. d" [$ X6 `4 _( Z: ^- private ArrayList sectionsArray;
8 C( ?- c5 l) P9 P, u, J+ v - private string str;
( {' {' s- d1 I, Q0 h0 C - % Z0 O) c' V! l5 B
- private void Sync(SyncMode mode)3 c! y# S# V- R
- {( B j& g8 U8 A1 e1 l
- if (mode == SyncMode.StringToArray)2 q8 q! O1 l) d% K
- {' F, k/ A& a f0 q
- Match m;
' b) I2 X% l6 X! e3 C - int sliceBegin = 0, sliceEnd = 0;
8 W* i8 _3 }% q& J# V" y. C - ( M; |. \8 e4 z* I+ }1 D
- m = Regex.Match(str, "[[].*[]]");
' A O+ M, A2 \) T& Z0 d6 U6 u/ y - while (m.Success)) L" N* r8 M' x- a. O. A9 Z
- { G" _- |3 h% J3 @- f
- sliceBegin = m.Groups[0].Index;' {; \; m5 K' ~9 U! j
- m = m.NextMatch();6 S) x7 ?! Z% F5 I% Q
- if (m.Success)5 }4 l; h i- \ H
- {
- J1 `7 d3 Q1 d- v+ [ - sliceEnd = m.Groups[0].Index;
/ [. X" K, z/ d9 ?5 m$ V/ Q. r - sectionsArray.Add(str.Substring(sliceBegin, sliceEnd - sliceBegin).Trim());
% d! D+ E7 }+ v6 D - }1 y, I+ W5 W- L& G( t9 G w
- else
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- sliceBegin = sliceEnd;
7 A8 f5 e' x( B - sectionsArray.Add(str.Substring(sliceBegin).Trim());4 Q+ `! B* {7 c! c
- }$ \! q/ X6 l. u' q& o
- }
. Y* Q8 P/ ?7 p8 T0 G5 l - }
& D* o4 ]0 K. h - else. p$ c8 z+ K( `# K* J* p
- {
2 l( n% a, U( B9 h/ L( ^ - str = "";- o3 R! ^3 L* A" I5 |
- foreach (string s in sectionsArray)
s! J7 p! j; s - {3 i% x8 A) s& h6 |. d5 x% o; m
- str = String.Concat(str, s, "\r\n\r\n");$ ^) ]9 `; m9 _7 m
- }
2 L* E9 j- H/ P. M" d! c+ b6 B5 _ l - }
5 T1 ?5 P P6 q' A* z8 @ - }' K: E1 Y5 ]7 W' b& S' H
- private string RemoveComments(string s)* u x9 D7 I% }$ H
- {
0 l! M9 A2 [5 N/ }- ]% V - Match m;; Q9 V& L; i% c5 }
- m = Regex.Match(s, "[;].*");1 y* `9 c S) ~. z3 G( p
- % z8 G! `; E4 g- L* C3 F
- while (m.Success)' Z3 Z: g% j' }7 e9 |! L( d
- {
& `+ {. i* o, M( j- a! B- o - s = s.Remove(m.Index, m.Length - 1);6 `$ O2 v Y' y: C1 @
- m = Regex.Match(s, "[;].*");
: d8 U! U* |' r - }
$ R- q& Q* k k# ~ - return s;
1 r% j$ r* c/ T% \ - }
8 s; F. u# m1 h - public ConfigurationFile(string s)
7 i2 \ y# s5 S% b; s - {& r; s. d0 s/ U4 c5 r' K) E
- str = RemoveComments(s);
: j, d1 O6 h; Z2 f - sectionsArray = new ArrayList();
6 X* R2 t. h. |6 O) v2 E
8 M2 \$ [5 X9 S- Sync(SyncMode.StringToArray);5 |' A0 U6 b( Y1 y/ V9 T) K
- }
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: L D8 a6 ?1 w4 N2 a( Z1 _* e- public string[] Extract(string SectionName, bool BigSection)8 [- m! c4 A+ Z3 n
- { c O: E# Q( d9 _" J7 |$ f
- // match* B$ n9 z; ~, W7 A
- Match m;! l. W; z4 z1 ^8 W, ^
- string pattern = "[[]" + SectionName + "[]]"; // "[sectionName]"
/ j5 t% O2 x% L. [! a - //pattern = ".*=.*";$ Q+ v9 q0 d) F+ P1 d+ v3 S
& u# A* F4 H# Y+ c6 D4 L- //int matchShift = SectionName.Length + 2 + 2; // length of [, ] and cr+lf' M- ~# ^3 a9 o; T
- int sliceBegin = 0, sliceEnd = 0;
1 I% ?1 n) A& P6 A. y6 t - ArrayList sectionsAl = new ArrayList();
- k. C7 ?+ m# [
/ H/ O' V3 D' s, W0 f, k: e- m = Regex.Match(str, pattern);0 `! h" h3 W. F
- // slices2 p1 T# H; u1 z v& _
- while (m.Success)
7 l; o+ t! n$ i& A0 Y- Y1 i& @ - {
* U; n4 W$ L! _6 I* q - sliceBegin = m.Groups[0].Index;6 ~( S/ ~3 [$ ?$ B3 p. b! Y. A
- m = m.NextMatch();
# q7 l+ b5 ^+ @, l - if (m.Success)7 t0 y8 z3 x, ]. n
- {
. M* c8 t1 r, B$ f6 \. k, b& q - sliceEnd = m.Groups[0].Index;
- B1 a/ d& J6 E% E H - sectionsAl.Add(str.Substring(sliceBegin, sliceEnd - sliceBegin));, K% z7 B" s$ d7 A8 H! Y9 i
- }
, r6 Z% R/ [0 J/ K; C - else
) l( a3 c% D A( G5 J - {
; C3 V- m5 V+ w" l% m - sliceBegin = (sliceEnd != 0)?sliceEnd:sliceBegin;
4 H8 Y3 _& v; {- j/ s2 E1 G - sectionsAl.Add(str.Substring(sliceBegin));
5 m. n5 w1 v* ^- J7 |* |$ u - }
1 V+ |% ]3 E6 ~6 N/ q - }
2 D6 ^9 }6 y0 f& j) r - * ~9 W! Z" U% R
- string[] sections = sectionsAl.ToArray(typeof(string)) as string[];2 g3 K# P& p9 F6 D: P* ^
- // remove additional sections
; t3 o$ }/ x& i) W) v$ Q - if (!BigSection)1 w F4 P* }. r @3 ~. Z* L$ _
- {# U$ m6 c6 N1 Z
- Match deM;
# |! a& [4 N, i# r' H0 T: D
8 ^. N: \- X% `& J- for (int i = 0; i < sections.Length; i++)4 U% b, G8 ^) A' K: T" u1 h
- {0 i5 w, E6 Y* H) X% M
- deM = Regex.Match(sections[i], "[[].*[]]");6 ^1 y5 \6 t8 j, R3 i; O5 c
- while (deM.Success)$ c A! S% Q- ?1 a: G* u
- {
1 V E z5 y, F7 N! I - if (deM.Groups[0].Value != String.Concat("[", SectionName, "]"))0 C- L8 y6 |, x! s& D5 B1 k
- {6 ~* f9 Z- f1 A/ X& ^4 A" l! J
- // remove all contents below
1 W- U0 D% u2 R2 { - sections[i] = sections[i].Remove(deM.Groups[0].Index);$ \# Z7 Z: i8 s5 s0 U$ R! a
- break;
- O5 S9 B* q$ R5 J) T - }4 S0 }. Z4 a4 {) {
- deM = deM.NextMatch();! @4 c& X; A8 q5 D, |% ]
- }
7 O2 l+ }. {+ z5 ]. s& I& E - }
4 M2 c. z& `( }" R7 i$ {+ \ - }
" a; J7 r; ^; G' k' r
& M7 b2 V6 @* w3 O! e- return sections; a0 ]0 C9 T& m7 _) o" W: x! |
- }
# S2 ^6 C5 j' ?5 \$ `( k" u - public string DumpFile()
. H1 Y* t. l) g. N - {
, T) o, A% C7 ~5 P' } - return str;7 I! o* _* s4 L& r, d
- }; d, E5 ~/ u4 y0 e7 I
- ~: z* m x( K m0 X7 ]0 m O& k8 X
- public int AddEntry(string entry, string section, Position pos)
5 r. V4 s5 Q9 C! k' q K6 ] - {
1 k9 h, f0 F# z/ x+ I4 L8 R - int sectionsAffected = 0;
5 r2 v0 L3 v) R - section = String.Concat("[", section, "]");
# F( m1 f: V! _( @1 D5 w1 J - for (int i = 0; i < sectionsArray.Count; i++)
$ g5 N5 k! J7 F" ]3 x( K% b - {# _& D, s3 Q5 E" F
- if (sectionsArray[i].ToString().Substring(0, section.Length) == section)) }9 b* A& \ H/ U6 m
- {
6 [9 z! b9 R6 y# \) R4 r: u, N - sectionsAffected++;
n' ~: A. p$ @+ D4 D* W' z$ v( n - if (pos == Position.Last)7 L1 d" ^7 E& D$ t/ z8 Z
- {" F, t- b! y7 j6 s- M3 h* r4 k" G4 f
- sectionsArray[i] = String.Concat(sectionsArray[i].ToString(), "\r\n", entry);
5 d* [* Z$ R! j4 @; X - }) p' O* {' D% K* F2 ^
- else sectionsArray[i] = String.Concat(sectionsArray[i].ToString().Substring(0, section.Length), "\r\n", entry, sectionsArray[i].ToString().Substring(section.Length));+ f8 S) x4 o. k- ~3 }) ~
- }
1 h+ i/ f$ K/ O7 D9 f$ a - }' r: Y' W$ m; B# e' _' }) T
- Sync(SyncMode.ArrayToString);
6 Q1 F, o* O5 e0 ], T4 o - return sectionsAffected;
2 a$ _' ^2 c: k - }1 c: y+ a% O2 B% G
- }1 ^7 }4 x/ q" |9 n8 ?
- }
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