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- 1970-1-1
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大概三四天更新一次吧....- using System;" |: {; H8 i' u* D- {
- using System.Collections;$ [: G; \$ q: }( f/ Z
- using System.Collections.Generic;
2 L0 r* |- L9 i - using System.Text;
$ M3 ]/ C$ z/ W/ M - using System.Text.RegularExpressions; d9 r Z8 a @2 Q5 }3 y7 e
- ( k( M' T& [/ c" s. B
- namespace Externals# q5 b) x/ u+ S$ a
- {; Q; P5 v$ b5 P: a; V: X' {4 c
- public class ConfigurationFile
5 }) L, }- H! t; B; F - {/ B0 X+ V3 K# ]1 e( Z& H
- private enum SyncMode( G( W9 t" e1 ?7 j( \1 ]& G
- {
0 D) @5 ]$ g# x4 K6 h - StringToArray,
! z0 V9 O& G; a# o F+ v8 v - ArrayToString
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- public enum Position
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- First,9 O0 \7 o8 G9 C" M M$ ^" |; Q# z J# }
- Last }1 e/ M5 ^5 \- X+ d3 Z
- };' l/ H5 q0 C: U( S- D
, a/ D7 _" Y! I% T' N! |2 m- private ArrayList sectionsArray;
! W" Q' b3 i6 j; i6 B+ ]5 S% G - private string str; }8 ?' U1 E* o- s
- ! z! T' p F( O
- private void Sync(SyncMode mode)
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- if (mode == SyncMode.StringToArray)6 i6 E1 x5 n8 G$ _
- {
: K. S. M: u* Z6 } E - Match m;5 C' v% S$ O8 `, K
- int sliceBegin = 0, sliceEnd = 0;2 t+ z. `9 ~9 r0 i) c: [. T, e& Q
# @ e, }2 \/ ^! b1 l8 p# j- m = Regex.Match(str, "[[].*[]]");! R, \: ~) n0 A9 k
- while (m.Success)1 a8 Y$ d- P* p$ w4 Z# Z9 }' P) f
- {
! V0 e8 g6 J% O - sliceBegin = m.Groups[0].Index;3 ~/ F7 w4 Y! A3 y- Z
- m = m.NextMatch();
& q+ \! [& X1 @& f3 S& \1 x - if (m.Success)
+ a7 }) w6 V! a | - {
1 s* y. Y! Y* l0 L/ c# h7 G - sliceEnd = m.Groups[0].Index;9 Y! Q% N# M- W" o* \5 ~
- sectionsArray.Add(str.Substring(sliceBegin, sliceEnd - sliceBegin).Trim());0 ]/ P; ^/ Y1 S% R) {: L7 d: e! ]
- }
; \& p" s2 [& x0 ]' W& [: d - else
6 n) p0 F: H& A; I. q - {
4 s4 F+ k! {( \9 ]( O+ w - sliceBegin = sliceEnd;
4 d1 T, U5 J) y5 u" M0 J) v' o - sectionsArray.Add(str.Substring(sliceBegin).Trim());: G# U4 h+ I2 o$ X
- }* J/ e% }4 p3 h
- }
5 f+ W5 y7 b2 @" h# H - }
" P5 A# M+ ?1 O4 t - else: A. u, T! D$ Q3 }
- {# R$ x$ F, A- ~
- str = "";
" Y0 k. x/ ]2 f: q - foreach (string s in sectionsArray)' B/ f8 Q- q# [' Z' r7 u, w
- {/ Z3 c# V% Z4 s
- str = String.Concat(str, s, "\r\n\r\n");
2 {$ u4 F1 `$ ~ - }" k1 C# v$ S2 g. _2 \; a
- }
* E( i+ l% R" F7 b - }; b+ u! \ E4 Z3 F7 d
- private string RemoveComments(string s): M* J) _; r: T. s
- {
# p" v- B% @: o. o* H - Match m;
|3 f& Q% f7 j5 w/ C" K - m = Regex.Match(s, "[;].*");; ]# }$ c; ]. h4 R* z- F/ W
9 H$ {, O( F) |& B! G! }/ h- while (m.Success)
% V7 v9 | s0 O: q* t4 { - {2 H; k. w/ d/ V% H$ z6 i
- s = s.Remove(m.Index, m.Length - 1);
- r0 @+ d' H& t: h: g! s" k - m = Regex.Match(s, "[;].*");, V6 @ e' J% t4 d) a3 g4 s( q. C
- }
: f) B1 e& @7 C - return s;) E# v& o# Z" f+ ?
- }
. Z" J* }! G, u: R - public ConfigurationFile(string s)
# y- A" c% s0 _" S8 d) M - {
0 u8 R1 g. j+ ^( S& w _: k - str = RemoveComments(s);
' ~' o/ v+ A7 a0 A4 x - sectionsArray = new ArrayList();
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- Sync(SyncMode.StringToArray);
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- public string[] Extract(string SectionName, bool BigSection)7 ]! ~, G( r+ W) z/ g
- {
6 q3 i4 R# K" _- I- j6 n7 I/ \ - // match- \8 P& [8 m- c; M7 [
- Match m;) S! s7 s. _" f3 G3 k. t. i i7 N
- string pattern = "[[]" + SectionName + "[]]"; // "[sectionName]"
9 }8 Q8 b$ o h- ^1 t - //pattern = ".*=.*";
3 T7 P4 z% @! v/ x; `. s - 8 }+ }) A: Z% i6 |# u, j
- //int matchShift = SectionName.Length + 2 + 2; // length of [, ] and cr+lf
8 j4 J# Z3 k! x9 @% h - int sliceBegin = 0, sliceEnd = 0;9 ?+ @5 Y- M$ @' L
- ArrayList sectionsAl = new ArrayList();* R$ J1 D1 x# R* o' ~
# J$ }0 x6 ^7 T4 I' O- m = Regex.Match(str, pattern);6 Y6 _2 E3 l: h, p; o/ \# g
- // slices( _! S% c" F/ }
- while (m.Success)0 y- {* `" h2 s+ G) K8 e& B1 E( }( [
- {
9 s7 k; |4 h2 B( S' q. D3 l' S1 @ - sliceBegin = m.Groups[0].Index;
- \0 q6 ?/ ~( K# V - m = m.NextMatch();
( Q% P8 J/ k- ]/ d2 }& N - if (m.Success)& W4 } D, W( g5 W. o. m8 N
- {, R! K$ w) I) Y, U2 [% ^
- sliceEnd = m.Groups[0].Index;
$ y; a0 E. \1 t; J6 I) {$ B - sectionsAl.Add(str.Substring(sliceBegin, sliceEnd - sliceBegin));
, ?5 H% a2 E5 |+ F - }5 }- @+ e. c4 J: j/ \$ a
- else
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- sliceBegin = (sliceEnd != 0)?sliceEnd:sliceBegin;/ X! \6 z f4 t' }# z3 d9 u
- sectionsAl.Add(str.Substring(sliceBegin));
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- string[] sections = sectionsAl.ToArray(typeof(string)) as string[];# S; M" O. p( v
- // remove additional sections8 v' W6 n4 q" o; v
- if (!BigSection)- I* p8 s. I, t0 x: k3 O* G
- {
$ g& c o( S; X! m, H - Match deM; ~& g/ L5 Q5 ]' }9 _) o
C: v2 e+ x# Z! A% K1 V5 n' R) v- for (int i = 0; i < sections.Length; i++)! N- x% Z3 o: \9 B) O- j1 _
- { W. R8 j1 i2 A: B' z
- deM = Regex.Match(sections[i], "[[].*[]]");( T, R# f, s7 V6 o+ o, T5 q
- while (deM.Success)& [- X3 z, o d4 Z8 I% j
- {* o4 K) t$ N4 U; N* e
- if (deM.Groups[0].Value != String.Concat("[", SectionName, "]"))
! e4 I3 s& c1 T - {
* B# W2 `) O4 F4 i- f - // remove all contents below- |# y0 a! O F6 t
- sections[i] = sections[i].Remove(deM.Groups[0].Index);$ ^# i) p2 A [0 c
- break;
# l/ n7 `# g6 X+ V; Q - }" G3 i( H$ O' Q6 m4 h0 A
- deM = deM.NextMatch();
" b j: J# w/ H4 u$ B1 [+ l - }
: h1 w. m6 O: ^. Q' H" E - }
8 q% O, y4 H/ j: X( R - }
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- return sections;3 k1 Y$ u, l# m0 q: ~* u U
- }! S3 K) s3 L9 d4 Z. \' b7 u
- public string DumpFile()+ J t8 _# h# l( A
- {
3 d" }' c2 O0 v. \. x; y# D1 f - return str;2 A. ?" X4 F) j6 h- n1 d
- }
0 G7 X/ {% } c8 _ - 8 s3 W' ^2 W* }+ i: g+ ]
- public int AddEntry(string entry, string section, Position pos)
$ n/ ^- ?6 \0 o0 P. l - {
6 |/ T2 I/ j4 [( n: T/ i8 w - int sectionsAffected = 0;
6 m7 [0 n8 k0 n5 f' Z5 Y7 ?2 G# G8 q1 \ - section = String.Concat("[", section, "]");
& N9 q: J% Q$ g0 G) }2 L/ Z# w - for (int i = 0; i < sectionsArray.Count; i++)
$ j9 k' K" C% s/ f - {) k* P, Y1 ^* d0 T- Q4 I' D0 p
- if (sectionsArray[i].ToString().Substring(0, section.Length) == section)1 @7 x" W% H2 S6 a7 C
- {1 g1 k0 h3 M% D
- sectionsAffected++;
$ G, _, e" ^6 R8 x2 j3 y* }' d - if (pos == Position.Last)3 X7 N& V; s' u: c, M$ Y
- {
% i p! t$ C! W* \ - sectionsArray[i] = String.Concat(sectionsArray[i].ToString(), "\r\n", entry);
# V3 p0 ?2 C) ~1 @ - }
! ^- b/ j3 W/ q0 V$ ] - else sectionsArray[i] = String.Concat(sectionsArray[i].ToString().Substring(0, section.Length), "\r\n", entry, sectionsArray[i].ToString().Substring(section.Length));
. k q8 @8 c( `( l - }
! u% U' u7 A5 E3 a/ j# ] - }
1 |$ l3 l% @! ? - Sync(SyncMode.ArrayToString);
1 [/ p4 i3 o% s3 ?5 b - return sectionsAffected;& Y( l9 T+ d% ^5 }6 B
- }
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- }2 ^& r2 l8 g# v& \% Q5 H
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