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- 1970-1-1
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大概三四天更新一次吧....- using System;
# n W' |9 v# O/ d/ o* P - using System.Collections;
7 `+ \; h9 N: T `* M( R - using System.Collections.Generic;( {( A/ A5 E! A: ~, ]
- using System.Text;
2 P m+ h: |5 G F) l1 h - using System.Text.RegularExpressions;
7 C' N0 E! O1 {4 G4 [* F - ' P; `3 Z+ i8 x- w
- namespace Externals5 j" }& H4 o! D! Z/ g
- {% [" Z5 ?2 E4 B; m
- public class ConfigurationFile7 e$ V# [+ G2 _8 s2 G( U/ B5 t
- {: C* \' F6 b# C2 B3 g8 C
- private enum SyncMode, p; { h" ]/ ~
- {( s1 ?$ p. A+ A. R% t, {3 z
- StringToArray,
+ N& M+ `8 O/ L+ L; j( J5 \( Q& a9 @ - ArrayToString' U9 o5 \! b# f2 l' Z1 y! }7 W) ?
- };
! v' B+ p* x2 v7 _1 G - public enum Position
% A) W5 s/ n7 n% V9 f: U6 Y - {5 c' |* v _* u! i' L+ Q7 p
- First,) b: ^% v# U3 C8 O# Y8 V# J
- Last
% d m" D* r, V9 a1 g' v! \9 ]. w - };
: \ r6 P) `6 \+ u _3 o+ @, h( L5 s
1 t! K: _6 F3 h+ F1 }2 e7 f# q ~- private ArrayList sectionsArray;& J2 V+ \' z8 _2 y6 S
- private string str;2 q! A0 s5 T, }6 S! P. x
- 2 _+ b$ b8 x4 Y& U) Y$ T& X
- private void Sync(SyncMode mode)3 d# _* J& h2 J
- {- F) q7 b3 |3 r9 x
- if (mode == SyncMode.StringToArray)
/ J0 v1 b" T; H - {( Z1 v* w! n* e0 Z+ o) |
- Match m;
5 F+ J9 g, M! R/ E - int sliceBegin = 0, sliceEnd = 0;
7 V, O, ]& x- a; |- N - / X. u- B4 }$ n
- m = Regex.Match(str, "[[].*[]]");
& b4 C1 h: k* _& f. ]+ x4 j& T - while (m.Success)% S" w$ z5 D" u5 K1 v! p
- {, h$ s U$ a: a' ` r
- sliceBegin = m.Groups[0].Index;1 o& p& M6 E8 U+ ? G6 ~: F) U
- m = m.NextMatch();
" B `# C/ W( ]. \4 u - if (m.Success): N, Z' M3 |: a9 C5 G+ l
- {! U7 W4 Q) w Q3 |
- sliceEnd = m.Groups[0].Index;6 F4 N3 Y" @3 K0 c
- sectionsArray.Add(str.Substring(sliceBegin, sliceEnd - sliceBegin).Trim());
8 P- a% }! G; I$ a; [ - }5 [' a, @8 G- m# v$ r
- else7 T+ Y% [5 N3 l8 d k& L n6 ?# B: e; N
- {
) ^9 O# u# \+ T - sliceBegin = sliceEnd;
9 m& v. X# h; L7 o. c - sectionsArray.Add(str.Substring(sliceBegin).Trim());+ N3 K* L5 ~. T- ^5 `
- }) C/ @% k! C: ]! @. \5 @3 k" Y
- }. P9 \: F3 ?" `- C( U+ V
- }
* K* C6 p# ^3 I: z' i8 w) h - else
- D3 a. I$ Z9 }1 I- C/ e$ r - {
1 i* v" o+ K8 z- K, U% B" t+ p% R - str = "";' J3 r6 b! M5 h8 }8 f
- foreach (string s in sectionsArray)
4 @0 L. Z. F/ C - {# `8 d5 U D5 G
- str = String.Concat(str, s, "\r\n\r\n");
" \* a t9 X# V+ m1 k - }
6 q: E+ l, C* _* G# n( M; V - }7 e, f0 e! N6 ~# j; Y2 h! Z4 X" t
- }
$ J' b$ p" s7 q( i! O, A9 j9 A a - private string RemoveComments(string s)7 L t6 O6 s6 K0 u
- {8 x0 q4 S6 b2 q( Z; E2 H
- Match m;
3 ?- o( A( P9 ` - m = Regex.Match(s, "[;].*");3 j# ?. m; t, T* H3 f" Z7 l" W4 r
4 R$ B( I. q( f% D, x- while (m.Success)
6 O7 Y, M7 v1 W( W4 q5 ? - {9 d3 p& g. V8 G* A' a# c. e
- s = s.Remove(m.Index, m.Length - 1);
' V( ^+ Q/ u: e5 t& V+ m - m = Regex.Match(s, "[;].*");& x* e* u3 [- }+ S
- }
& |7 a! t6 j0 B; |8 s) h - return s;( i7 B% l" r& F& d d
- }
# Q' X U8 B5 [+ t - public ConfigurationFile(string s): G0 }9 C$ u- g; x5 M- W
- {
6 | z& M! [% p& d! I- q - str = RemoveComments(s);
) d/ V/ [$ T3 ^8 [1 y; q* v - sectionsArray = new ArrayList();
$ K! T4 ]! l; k e3 J5 y
0 X9 T: o' K' c5 A- Sync(SyncMode.StringToArray);
) }0 a( c0 P6 ^3 r9 C1 T% N - }) L% p% T3 {* B. E4 J* @0 p
- 4 {0 Z; @3 v0 @
- public string[] Extract(string SectionName, bool BigSection)
9 ^' _: X: d8 [( K& c - {
" P& G* A: U. Y- t: i6 j/ K# E; S3 f - // match* l, O( W% z' s* ]
- Match m;
$ u1 \' y3 O6 i6 `) } - string pattern = "[[]" + SectionName + "[]]"; // "[sectionName]"
& t+ I9 k$ x9 [. C5 } - //pattern = ".*=.*";
7 [6 }: M% R% A( E2 \$ z
|8 t. C" Y* H# T- //int matchShift = SectionName.Length + 2 + 2; // length of [, ] and cr+lf
4 `) @0 ?4 ^) v' p/ M1 g2 L1 x - int sliceBegin = 0, sliceEnd = 0;: D+ c& r% y: ^
- ArrayList sectionsAl = new ArrayList();9 j8 p7 l" @$ u# A% c
- + k2 p9 b; `6 s$ |) q& {1 D
- m = Regex.Match(str, pattern);
8 A4 p3 i k* B3 M, H( @ - // slices
, t) t5 o: X- v9 c& a; ]) N/ N; y - while (m.Success)- k& d/ q0 _( U( ^ S8 S
- {
9 {+ X" C2 u( i& |- A - sliceBegin = m.Groups[0].Index;
$ y' K6 V8 g) C( v) t+ _ - m = m.NextMatch();3 }) H% A ]- e; V6 L
- if (m.Success)- e* w# l6 C3 U9 H0 U' v1 [' ]
- { W6 b6 Q8 l8 \* \8 x0 Z1 K/ P
- sliceEnd = m.Groups[0].Index;' y3 ^8 h Y4 K& I6 y
- sectionsAl.Add(str.Substring(sliceBegin, sliceEnd - sliceBegin));- i1 D" a2 D/ g2 f5 `1 G$ Q! c1 ~0 W
- }
8 L, a, r. O5 I" b @* y - else( C2 e( ]& u5 Z/ g1 z0 f% A, ?
- {% {- \% N/ P- V, ?" \' S; [5 u7 {: s
- sliceBegin = (sliceEnd != 0)?sliceEnd:sliceBegin;
E+ g# q2 E ? - sectionsAl.Add(str.Substring(sliceBegin)); ^* Q7 H, ~8 Q" ?# b/ M/ w
- }
" y* C w; w$ f' E - }0 s- D- ?$ ?* E& R, ^8 ?
- [+ G" [: R9 W5 t, O9 u- string[] sections = sectionsAl.ToArray(typeof(string)) as string[];' |: H7 O. o' G! U7 v
- // remove additional sections
2 V ]& P+ h' W - if (!BigSection)5 O, y/ |; ^( S1 P- _4 T1 a
- {
) [2 }* n) R3 _! t f5 a: W - Match deM;
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- for (int i = 0; i < sections.Length; i++)
. p7 d- \' |' v - {4 ]* ]. K6 q2 [
- deM = Regex.Match(sections[i], "[[].*[]]");
0 V$ P4 y7 N2 w, O+ K - while (deM.Success)+ i8 R. ]( I" Q3 N
- {
0 b. Z: L$ A `% n) D% i - if (deM.Groups[0].Value != String.Concat("[", SectionName, "]"))% p9 x5 X5 {5 ?1 H
- {* d1 a/ \$ n1 J5 y. ?
- // remove all contents below
1 ^* K4 i# n; p4 Y - sections[i] = sections[i].Remove(deM.Groups[0].Index);3 q Y: y. ]" l* C/ z
- break;5 Q. T! X5 \9 l; ]3 i
- } ?% {+ K2 O, P8 m, ^' \( D6 r, Q
- deM = deM.NextMatch();% Q: e# _8 M M
- }
( y H4 M8 W3 V/ {: K2 \+ D% [ - }8 ?! s9 N. D. e4 c' l, e
- }
! ^3 @& z2 F6 |% u/ A - + i9 n" Q! Y0 }0 o5 G& U" ?% a
- return sections;
1 T4 T7 O. P$ ^1 R' I4 l5 M - }
4 I3 u8 W) l3 R" A4 x+ Y5 |+ ~ - public string DumpFile()% u! q& g h S: ~ v( Y
- {7 A k# r) T& V; f; F$ h
- return str;
# h9 I+ l/ H' I1 H4 E - }
) p9 ^5 k' s4 ~1 a
5 O$ a/ k7 r1 b# o6 }( |1 o" I! V& g- public int AddEntry(string entry, string section, Position pos)1 a1 f% e7 } m$ Y) n3 V5 `
- {
' z+ h! h1 l$ L" E; D- a - int sectionsAffected = 0;& G- q/ n) H; i" m4 ?& f6 T5 B4 y9 ?
- section = String.Concat("[", section, "]");
T s9 {5 P7 J; l - for (int i = 0; i < sectionsArray.Count; i++)
/ z4 L5 X; p& Q# n - {; j+ ^/ s( i+ U1 f; s9 G
- if (sectionsArray[i].ToString().Substring(0, section.Length) == section)9 O5 j( L7 T0 R. z, [( q( o
- {6 o) p6 q) Y3 `; b( L2 O
- sectionsAffected++;( P% Z+ d7 T; Z$ \% _& B
- if (pos == Position.Last)- w- X9 O- s( a7 Q" `
- {
# O( ~5 v$ @) _0 D6 y - sectionsArray[i] = String.Concat(sectionsArray[i].ToString(), "\r\n", entry);
% P) l1 X/ M# o! R - }
6 w# ]* {+ @* r/ w* i& D - else sectionsArray[i] = String.Concat(sectionsArray[i].ToString().Substring(0, section.Length), "\r\n", entry, sectionsArray[i].ToString().Substring(section.Length));
- }* p2 F1 r4 ?$ X9 I3 ]3 A/ ` - }
' a3 A! m2 k3 V" h' o5 s" _5 N - }- K! t: P, V7 i2 u* h6 A
- Sync(SyncMode.ArrayToString);
; H# Y6 |: a# b( x9 O! T0 M6 a% p - return sectionsAffected;, n9 c |1 `8 |8 [$ o7 E& J
- }# R6 j0 p6 y x- Z/ E
- }
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