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authorgareth2007-05-08 00:10:04 +0000
committergareth2007-05-08 00:10:04 +0000
commit5b6afeafbc249ba88dcc20d1fbc98ce12418b21b (patch)
tree78861e5f6ae871d63c83b4ab1cc4c55ea184ed6d /ExportBot/Arguments.cs
parentZOMG! (diff)
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Brought in TestClient code for teh fork
Diffstat (limited to '')
-rw-r--r--ExportBot/Arguments.cs111
1 files changed, 111 insertions, 0 deletions
diff --git a/ExportBot/Arguments.cs b/ExportBot/Arguments.cs
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1using System;
2using System.Collections.Specialized;
3using System.Text.RegularExpressions;
4
5namespace CommandLine.Utility
6{
7 /// <summary>
8 /// Arguments class
9 /// </summary>
10 public class Arguments
11 {
12 // Variables
13 private StringDictionary Parameters;
14
15 // Constructor
16 public Arguments(string[] Args)
17 {
18 Parameters = new StringDictionary();
19 Regex Splitter = new Regex(@"^-{1,2}|=|:",
20 RegexOptions.IgnoreCase | RegexOptions.Compiled);
21
22 Regex Remover = new Regex(@"^['""]?(.*?)['""]?$",
23 RegexOptions.IgnoreCase | RegexOptions.Compiled);
24
25 string Parameter = null;
26 string[] Parts;
27
28 // Valid parameters forms:
29 // {-,/,--}param{ ,=,:}((",')value(",'))
30 // Examples:
31 // -param1 value1 --param2 /param3:"Test-:-work"
32 // /param4=happy -param5 '--=nice=--'
33 foreach (string Txt in Args)
34 {
35 // Look for new parameters (-,/ or --) and a
36 // possible enclosed value (=,:)
37 Parts = Splitter.Split(Txt, 3);
38
39 switch (Parts.Length)
40 {
41 // Found a value (for the last parameter
42 // found (space separator))
43 case 1:
44 if (Parameter != null)
45 {
46 if (!Parameters.ContainsKey(Parameter))
47 {
48 Parts[0] =
49 Remover.Replace(Parts[0], "$1");
50
51 Parameters.Add(Parameter, Parts[0]);
52 }
53 Parameter = null;
54 }
55 // else Error: no parameter waiting for a value (skipped)
56 break;
57
58 // Found just a parameter
59 case 2:
60 // The last parameter is still waiting.
61 // With no value, set it to true.
62 if (Parameter != null)
63 {
64 if (!Parameters.ContainsKey(Parameter))
65 Parameters.Add(Parameter, "true");
66 }
67 Parameter = Parts[1];
68 break;
69
70 // Parameter with enclosed value
71 case 3:
72 // The last parameter is still waiting.
73 // With no value, set it to true.
74 if (Parameter != null)
75 {
76 if (!Parameters.ContainsKey(Parameter))
77 Parameters.Add(Parameter, "true");
78 }
79
80 Parameter = Parts[1];
81
82 // Remove possible enclosing characters (",')
83 if (!Parameters.ContainsKey(Parameter))
84 {
85 Parts[2] = Remover.Replace(Parts[2], "$1");
86 Parameters.Add(Parameter, Parts[2]);
87 }
88
89 Parameter = null;
90 break;
91 }
92 }
93 // In case a parameter is still waiting
94 if (Parameter != null)
95 {
96 if (!Parameters.ContainsKey(Parameter))
97 Parameters.Add(Parameter, "true");
98 }
99 }
100
101 // Retrieve a parameter value if it exists
102 // (overriding C# indexer property)
103 public string this[string Param]
104 {
105 get
106 {
107 return (Parameters[Param]);
108 }
109 }
110 }
111}