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- 1970-1-1
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大概三四天更新一次吧....- using System;& M+ t6 N1 _+ J m" `! o
- using System.Collections;# l! ^& Z1 Y- X, I# ^9 e6 k/ \/ B
- using System.Collections.Generic;
* C* p6 A4 o! z( ^ - using System.Text;
4 V- e5 D @0 G+ s6 c4 Q - using System.Text.RegularExpressions;
+ [2 L' [* A# p9 g
0 M6 L* K# ], s- F0 Z- namespace Externals* d$ n# R8 B3 F! k+ Z0 t
- {; H' z2 e5 B: H+ Q
- public class ConfigurationFile6 j6 S3 }% G" v
- {' T6 T/ r( u# V4 c; k" x
- private enum SyncMode
" e+ C9 c0 \- ~9 b+ f8 A7 j A - {
% ^# G6 t5 E: y3 [; {' p - StringToArray,) u% ~0 J; q8 N' z
- ArrayToString
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- public enum Position
6 f) z5 P9 a4 r6 ^ - {
9 ?- q7 |- T7 I, P, q2 `" b# A - First,, N' {& `* {8 W$ r$ D, ?5 b
- Last% o3 u! {$ F. a1 m6 ?6 B* A
- };
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( S: u6 I8 T. E2 B% Q- private ArrayList sectionsArray;, E4 W- o7 G$ s0 d& I0 I# c; n
- private string str;
Z Q% u5 J0 a | - 2 }4 h- U! ]3 z$ a
- private void Sync(SyncMode mode)
- j+ |) {9 ~# a1 C - {# N% q0 a# d; j- K; w2 j3 K
- if (mode == SyncMode.StringToArray)
: h% t! \6 {/ o/ i) l' u8 T - {
+ g- E. ^1 A% F) G& i% {$ ] - Match m; j/ l! O: M4 X- \
- int sliceBegin = 0, sliceEnd = 0;
+ @7 o: W8 [ { - . X+ _% A; E7 y, Z
- m = Regex.Match(str, "[[].*[]]");
$ Q% _) x/ L1 d" K - while (m.Success)2 t! R; _. v5 `) y1 _% L4 {
- {- o1 c3 x! W! W) S9 H
- sliceBegin = m.Groups[0].Index;; P. N" P. z2 H0 n, W7 e: m
- m = m.NextMatch();2 p9 y% Z9 y) n2 W- n; h0 ?
- if (m.Success)
$ }( v3 d% J1 I2 `4 \ - {
8 h& |7 L. B, \ - sliceEnd = m.Groups[0].Index;
! b r4 }. L, [ K7 S N1 {+ g - sectionsArray.Add(str.Substring(sliceBegin, sliceEnd - sliceBegin).Trim());
) r ` `) c, g6 l9 j - }
% x# u4 l3 K$ D, L2 V5 \ X - else) \* I& A8 g+ E, t5 i
- {3 {* }! L6 P1 c, V1 ]
- sliceBegin = sliceEnd;3 [, h6 ]8 [! P$ k
- sectionsArray.Add(str.Substring(sliceBegin).Trim());6 ~+ _( W% e# ]4 p4 ~% n1 H( C
- }
( R; `, P3 F, \. k5 M9 C0 s" ^ - }
5 V5 j3 b. `$ L) L - }
1 X; k# n; `+ j& b- ^' E - else
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- str = "";: U5 J$ U1 \1 Z6 [
- foreach (string s in sectionsArray)% p7 |$ @, [8 ?! d! X3 O& _! }
- {
6 x0 [% A) \1 X2 b' D9 z$ Z+ Y5 q - str = String.Concat(str, s, "\r\n\r\n");' z% n8 t' c" A! C9 n0 b7 Q
- }0 `. [; W6 I6 l, |% h
- }
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6 Z/ ^7 ?0 }$ h) ~5 O - private string RemoveComments(string s)# i8 l2 D# X) C
- {. q5 h! n/ ]0 t, q
- Match m;
" A9 [8 V1 H8 V3 M& y* T* n6 m - m = Regex.Match(s, "[;].*");$ `$ t: ^2 d+ w Y
0 V; p. c* T+ K- _1 H. J% H- while (m.Success)6 M& X( } q8 T3 m I
- {! L* z5 q* f+ X8 L7 c* E# B
- s = s.Remove(m.Index, m.Length - 1);7 |# [; |# N9 a$ D, Z5 }
- m = Regex.Match(s, "[;].*");
: H2 ]3 G% a% E8 p& ] - }
$ S9 J7 R% ^+ W+ e& d( k* F* O$ J - return s;% _+ l: d" i- l1 E) | Z
- }2 q- X1 b X- _. J
- public ConfigurationFile(string s)# ^( s/ Q3 l8 k8 R
- {# T* R$ f7 S) V q/ ]+ l0 |
- str = RemoveComments(s);
5 v, {+ ]2 N! Z2 M! b - sectionsArray = new ArrayList();
! V: [ a5 X* Q# y - 4 Q/ F4 u1 Z" K! z& o
- Sync(SyncMode.StringToArray);
: |% Q( M6 Y( M+ J$ e; z$ E' c - }
6 b5 m! Z9 S! I+ X/ h
1 }$ R. S d+ o" }- public string[] Extract(string SectionName, bool BigSection)
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- // match* ^4 }1 y' W, @2 C$ r8 n2 H, b
- Match m;
: U Q' ^% W9 K& d( A1 U4 K- n - string pattern = "[[]" + SectionName + "[]]"; // "[sectionName]"/ {4 h) L! A3 ^9 o
- //pattern = ".*=.*";
/ c X7 r0 J4 m) G+ b7 P2 G - ' f2 n! Q) j- x# ~" ^$ G1 I7 D
- //int matchShift = SectionName.Length + 2 + 2; // length of [, ] and cr+lf
: Z1 A3 b/ i$ m8 x3 C - int sliceBegin = 0, sliceEnd = 0;4 L) A& d' T) X0 c4 E, O
- ArrayList sectionsAl = new ArrayList();
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P F# |* b) B& a- m = Regex.Match(str, pattern);
8 W% J5 P/ A/ s: ? - // slices5 w/ {; J, Q' k9 G. o* r- {
- while (m.Success), S' o% E$ j/ v0 [# R+ n. m; x
- {! u, i. X7 g9 \2 y4 _
- sliceBegin = m.Groups[0].Index;0 s) X6 h/ @2 U1 h: {
- m = m.NextMatch();+ @. S: S6 d& ]$ B# T
- if (m.Success)7 }4 M$ R& \* e, n' }1 F! P
- {
+ k8 d5 `+ Y4 J T/ _ - sliceEnd = m.Groups[0].Index;
% p) g# r% x% L0 r0 }- K% ` - sectionsAl.Add(str.Substring(sliceBegin, sliceEnd - sliceBegin));
/ F& d* H" T: i9 _5 H2 y7 h- E; g - }
3 B3 f: D/ h0 D4 B - else
$ ?5 Y) ]) K+ K. J- ` - {
$ A% \* C1 h& L# J/ T+ d' |1 q - sliceBegin = (sliceEnd != 0)?sliceEnd:sliceBegin;
- S4 u8 }8 J5 G, P6 @ - sectionsAl.Add(str.Substring(sliceBegin));
- \" ?/ i" |; N' a0 N - }/ K) s/ C( e9 L& E- G& x$ g
- }/ H8 s' z X! T2 T4 \9 X
( F f1 B# _( Z3 [$ C5 g- string[] sections = sectionsAl.ToArray(typeof(string)) as string[];
6 l0 j( F1 q* F" F" n, F% D - // remove additional sections4 E* J; ]! z$ Y, B2 N5 t, D
- if (!BigSection)
6 n, J, c2 ]1 E ^( z# i- m - {
! n' s. i. Y% H) U% O' T - Match deM;
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- for (int i = 0; i < sections.Length; i++)9 y% S7 ?8 l) o8 C6 _- h
- {
; K9 ?# W5 Y, r - deM = Regex.Match(sections[i], "[[].*[]]");
, o' ~* n/ U4 y; \1 D& T - while (deM.Success)% F, ]% s$ E" Z5 ]. V; O
- {
9 v% c) p; |, b3 o( a - if (deM.Groups[0].Value != String.Concat("[", SectionName, "]"))
. n3 U2 J4 A3 U. [5 N - {
6 N @! d/ ^( L+ c9 R - // remove all contents below
/ Q3 |; z5 W6 P5 f; I0 q - sections[i] = sections[i].Remove(deM.Groups[0].Index);
' H7 g7 k' Z" i" A - break;
$ v0 E* {+ O1 B/ r% m; c5 O - }
6 h$ G0 Z# @' w7 }. p- M) f1 q3 z, ^ - deM = deM.NextMatch();/ }' @0 v4 Q1 i( I0 ]
- }( O3 d/ D O- G$ c
- }( m/ |. Z* B" V! Z9 p
- }
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- return sections;
f; F+ }' t: f: m* y* ]2 d. K - }
7 T# [8 ^: W/ y. S/ J& P - public string DumpFile()2 d" s# d/ {' Q" \7 S; m
- {
) ^8 }- K4 L/ o, Y - return str;; N) w& y* B$ g1 F2 z. v$ B" V1 Z
- }. s; j. I# e8 m
- . B, T5 Q9 L% Q: t# u% x; B
- public int AddEntry(string entry, string section, Position pos)
W8 {0 I% G5 a& P7 w7 z8 ^ - {
: E' e8 Z3 u8 w) R6 o6 n |# N+ i - int sectionsAffected = 0;
~( I5 R8 ?* ~& Z, Z, r - section = String.Concat("[", section, "]");1 z$ k# `3 B% y5 @
- for (int i = 0; i < sectionsArray.Count; i++)
1 q& C7 i5 V# c4 V - {
/ ]* H- f- k+ S' I$ ?' h - if (sectionsArray[i].ToString().Substring(0, section.Length) == section)
$ O$ h8 Z/ Z. l" H - {
# C! {! s! `1 H+ Q' J3 r: v - sectionsAffected++; B9 w/ p1 W$ A$ X& ?
- if (pos == Position.Last)
6 a- H( h: K8 @& l+ {0 J' @* j6 ] - {: b! `2 ?) R( O J3 N9 w$ y) D
- sectionsArray[i] = String.Concat(sectionsArray[i].ToString(), "\r\n", entry);
2 W( `% @# O2 N5 {+ Z3 ` - }
* w, P) o, W# U$ G. c! i - else sectionsArray[i] = String.Concat(sectionsArray[i].ToString().Substring(0, section.Length), "\r\n", entry, sectionsArray[i].ToString().Substring(section.Length));
+ }. g# V& y- C, m& u* m- L9 [3 ` - }
6 V- ] M" g3 d$ J/ Q' J9 I6 E - }
' ^6 b* V5 R+ k0 R2 | - Sync(SyncMode.ArrayToString);& L6 ?, T( X% t/ X
- return sectionsAffected;
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- }
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