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- 1970-1-1
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大概三四天更新一次吧....- using System;, v0 O. m* Y0 n& @& A1 I3 O* y) g) n
- using System.Collections;
3 k y" M( k- H, X5 [6 T) ? - using System.Collections.Generic;- L; w& a0 Q% S) O: k
- using System.Text;
. ~2 ^: C9 F* O) Y2 U, y! D3 r' E - using System.Text.RegularExpressions;
% U( J& u/ Q2 D, F7 c8 S- g9 y
[3 q( |1 T/ q# S4 @- namespace Externals
* K' J8 m4 j; _! i* S, N) t( G - {
7 L7 E9 }4 E4 m% v5 J, A- i$ A - public class ConfigurationFile
- ^3 ~( S$ A4 S- p5 n2 G6 m! g( s - { y: B$ [" U( q) m& {2 J9 t
- private enum SyncMode% y4 m$ Y6 \3 w8 `. O1 U; t
- {
- {* _9 K' L2 d3 \; U' W* g - StringToArray,# x4 [3 }1 e& A1 ~ K5 s
- ArrayToString7 {- n% h N9 H% W$ e
- };
5 t' ?& p3 A7 _! {8 y3 F' m - public enum Position7 B0 a7 m( L! X+ q5 n7 d
- {+ ~8 N9 D0 d$ e
- First,: O* s, L: p/ p$ G6 P1 r) v, U
- Last
+ ?! n" l, I& X' j& J% B/ j) E- ` - };! v | x. E% w
2 W% Z+ X1 \/ ^ i' s2 j- private ArrayList sectionsArray;
. g, {' C: u. J# N - private string str;
_+ R+ O) D+ h2 t1 t2 c
! [3 I7 N# s7 J M4 \- private void Sync(SyncMode mode)7 c' n( w2 R* ]0 Y7 J; g# ^4 h: s
- {
1 D) J9 s! l5 B& A - if (mode == SyncMode.StringToArray)
# x7 n) p4 i/ N( F+ _1 D* h) {- }: O - {5 Z) i# {: X& y% j7 G% Q7 ^) N
- Match m;
! n2 P$ K: j- H' V - int sliceBegin = 0, sliceEnd = 0; y# n v0 P$ s$ J$ q: S; [/ i
- - I3 J2 l+ s. i$ b2 ]! w/ Y
- m = Regex.Match(str, "[[].*[]]");0 t' P5 l2 [: _6 H, L9 B0 c; m
- while (m.Success)+ j8 v, X: ~5 r+ w* p Y c
- {
8 k& n) d/ n8 t& R1 M8 ~8 v - sliceBegin = m.Groups[0].Index;
' g; r/ h- [* J6 V - m = m.NextMatch();% r5 N3 } y4 M# @ g: r
- if (m.Success)8 @+ v- s6 ^; G1 \: i1 s
- {8 z- M! T2 Y1 L5 ?. M; l
- sliceEnd = m.Groups[0].Index;& T5 S/ I' k8 w
- sectionsArray.Add(str.Substring(sliceBegin, sliceEnd - sliceBegin).Trim());, j4 p" m( ~; h$ E7 q- Y/ A
- }
4 ]& q% \# B8 Y0 ^: [ f- @ - else- X- h J$ j4 d! H. u: y6 f
- {* E# L4 h# ]+ J' L* E! S
- sliceBegin = sliceEnd;$ W% A3 |* E/ m5 E- b
- sectionsArray.Add(str.Substring(sliceBegin).Trim());
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- }. y/ b0 ~7 O4 v$ J! x5 r
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- else
6 r9 t! L" G4 n3 e0 ~2 G4 i. j. V - {% U& o3 h0 f/ ?$ ~
- str = "";
& i! n: ~$ l9 E. {; N q% Q* C( Y9 ~, t - foreach (string s in sectionsArray)
5 ]5 [" r1 Q" @ - {
$ r4 _$ Z4 P% W. I - str = String.Concat(str, s, "\r\n\r\n");. u% y7 o0 @- ]2 B- s
- }
, U5 M4 X; g0 X6 \5 u E - }
4 F/ v3 M9 p9 {3 H) T - }
- c O7 y4 @& p7 J9 K7 j- w& D s/ _ - private string RemoveComments(string s)3 |4 G1 l7 N. u& Z! H- z) V: `
- {2 o$ P) l, J G% V' n# P
- Match m;
3 O8 F* m: w7 m9 i - m = Regex.Match(s, "[;].*");3 N% }4 \+ P' `1 Z( }0 c! ]
) o Q+ B6 ]" A0 ]' [4 D- while (m.Success)1 C/ y2 d: R$ `( ~, b
- {
, \) ]) Y3 ~/ {. w+ _ - s = s.Remove(m.Index, m.Length - 1);
- ]1 j i; A7 v - m = Regex.Match(s, "[;].*");
, ]- C7 u' T- X0 e V$ ?' l4 f - }
5 Q, z, _' I0 u, W0 l' r' q7 | - return s;. d% ^6 L8 g. l1 R5 v: f# L
- }
. m1 U: D+ O6 ] - public ConfigurationFile(string s)
C8 O3 ^' W' C6 o" Q - {. b8 z, w" _1 l2 J; N) t
- str = RemoveComments(s);. O4 |7 Z1 {& U0 R) k. Z: O F5 X
- sectionsArray = new ArrayList();
+ E( b: ]8 L% E& \, U0 b' L - 4 W, e% x) g. A- j5 U3 \6 m
- Sync(SyncMode.StringToArray);$ J) C8 q# m' }5 L9 C
- }0 z$ v* L, W: c# _( U" I
- * U; _) {4 c3 Q9 J& _
- public string[] Extract(string SectionName, bool BigSection)) C9 X: u% K- p8 W. }) X
- {
8 `/ w/ D0 L$ C& \ - // match; K$ R( ?0 u/ M" j4 r: h" F% h- p n
- Match m;2 x# ^/ }' q2 b, F$ R# m* l
- string pattern = "[[]" + SectionName + "[]]"; // "[sectionName]"9 z# C/ G Y, y( Q. O
- //pattern = ".*=.*";* L& i" L7 _1 }$ \9 N' ^
; G' R8 C& E" |" k% [/ k- //int matchShift = SectionName.Length + 2 + 2; // length of [, ] and cr+lf' p7 R' B# W" n8 v
- int sliceBegin = 0, sliceEnd = 0;
1 K; f4 \, C. M8 ^6 J1 @6 N7 t. [ - ArrayList sectionsAl = new ArrayList();
) b; ^ O( i) M' v6 w0 y9 T* a
1 p# e$ N9 E1 v6 h+ c4 g* c- m = Regex.Match(str, pattern);: |4 W* X4 I; d4 N6 l' @% _; G" D
- // slices
& ?; d! W9 Q4 P' z7 m. J& F: S - while (m.Success). C/ ?! N* s1 M' d$ W& I: `- q* q
- {6 Y0 z8 B6 l* b( _; V7 O7 i
- sliceBegin = m.Groups[0].Index;
' I' `& D3 I! G- k+ H - m = m.NextMatch();
9 G- a5 J9 W8 X+ t5 ^! _0 \ - if (m.Success)3 I* f, l/ n) y4 l7 v9 m
- {
8 ~# [% u% p$ B: C1 i - sliceEnd = m.Groups[0].Index;
" t& }$ b, S) D. V. R# s - sectionsAl.Add(str.Substring(sliceBegin, sliceEnd - sliceBegin));' W1 @( v ^ M d5 Y7 T
- }/ x1 {' i" u' p% ?/ q$ x
- else
% i4 I, d4 Z) O6 q - {& z1 g2 k) G. O) a
- sliceBegin = (sliceEnd != 0)?sliceEnd:sliceBegin;
, C; X. O4 e7 K3 ~$ F) z( Q - sectionsAl.Add(str.Substring(sliceBegin));
( u2 ?* o/ z/ Z. E - }3 K: R' G1 V6 z+ Y0 L; b9 |
- }& c# j" F7 [1 ^9 o# N+ H( W
. d0 S9 X" C1 H, f t6 S+ e$ R- string[] sections = sectionsAl.ToArray(typeof(string)) as string[];
9 S: v) s0 P. z- K1 e/ M% s0 `% l - // remove additional sections5 g6 H n! {8 u6 R8 n
- if (!BigSection)
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- Match deM;
+ ?1 s" a: ^7 l1 ~9 D) q2 y - ; `, x% M5 P9 e% t7 y
- for (int i = 0; i < sections.Length; i++)" z- M; H, B5 \
- {
- G; ], E ]7 ~) A4 B3 S - deM = Regex.Match(sections[i], "[[].*[]]");( i, g/ |9 B; n
- while (deM.Success)6 X: u0 v( k' D5 _" T/ S& w- b# N
- {
& y# N6 O2 c5 t+ J - if (deM.Groups[0].Value != String.Concat("[", SectionName, "]"))2 _- H7 P5 d; a) x/ K1 J2 v
- {
# X8 _- r/ C' _! _! @" B# V - // remove all contents below
) B% Q+ V$ [. h8 E - sections[i] = sections[i].Remove(deM.Groups[0].Index);
% o6 T8 x+ |; K7 _/ @& F. N - break;0 H$ g: i" P9 A [- n3 [' B9 K+ N
- }
5 Z7 s/ n4 n6 K/ B/ h( h& V. f - deM = deM.NextMatch();; S- Q0 a7 s( r" ^) T- D
- } z$ u+ [0 X' R! X
- }6 X% o# V; [" v$ z8 u3 {+ R
- }. n6 g1 Q1 p/ }' [3 p
- T# y. Q* Y( s3 E7 p$ V* b- return sections;/ T7 B( s! F/ h0 c* \/ c0 L2 S
- }
( O {$ O8 y3 N4 l0 K# L - public string DumpFile()
% {* @( L0 Q6 y' ^0 l, x* | - {
7 I) H" u/ k( c9 f0 Q5 W - return str;* p0 z# }" S$ G
- }# z9 i- z/ \. h. w1 `: W; `
- ) a* n+ e8 j9 X" ?3 J0 ^% @
- public int AddEntry(string entry, string section, Position pos)
: b' A+ v1 Q$ X8 B* u/ w: q$ Z2 z - {% @4 {1 d1 r8 i$ s, I
- int sectionsAffected = 0;* s0 X6 G; O* v3 m5 }
- section = String.Concat("[", section, "]");1 ~2 S0 O% F! \% R" X @8 V. {
- for (int i = 0; i < sectionsArray.Count; i++)
) D3 P D7 s" J. I7 r/ m - {% V4 [2 P) V4 y/ [0 R" o
- if (sectionsArray[i].ToString().Substring(0, section.Length) == section)
( p7 a# E! L0 Z+ M - {
- _% u- U" H' e' X+ O - sectionsAffected++;
9 ~+ K: x7 s$ g( p - if (pos == Position.Last)& \2 B3 p. \, m3 Y: _8 V
- {: D. N! B9 t4 B# ^/ V6 i K
- sectionsArray[i] = String.Concat(sectionsArray[i].ToString(), "\r\n", entry);+ K2 s& ~0 j8 t" l* }
- }4 I6 l" _& S3 V
- else sectionsArray[i] = String.Concat(sectionsArray[i].ToString().Substring(0, section.Length), "\r\n", entry, sectionsArray[i].ToString().Substring(section.Length));, a2 D/ `" p7 }) l4 k; l) g0 X
- }
* I6 t" H) d {1 ]' z% ~; o - }
; N& d& |6 x% V1 k/ J* M( s - Sync(SyncMode.ArrayToString);4 E+ a0 _( x9 w8 z: \' l+ p
- return sectionsAffected;6 }$ V8 y% ?! s9 e2 ]; x( R6 y4 i
- }9 `* L5 V; l) h9 J
- }
3 U% p% C9 l1 H( n) e) b% Y - }
8 }/ h% O# F$ d6 h- ]( g/ k! I1 X; v
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