-
Notifications
You must be signed in to change notification settings - Fork 19
/
File.cs
227 lines (194 loc) · 6.72 KB
/
File.cs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
using System.Text.RegularExpressions;
using System.Xml.Serialization;
using WinLess.Helpers;
namespace WinLess.Models
{
public class File
{
#region Constructor
private File()
{
this.ParentFiles = new List<File>();
}
public File(Models.Directory directory, string fullPath)
{
this.FullPath = fullPath;
this.ProjectDirectoryPath = directory.FullPath;
this.Minify = Program.Settings.DefaultMinify;
this.Enabled = true;
InitOutputPath();
this.ParentFiles = new List<File>();
CheckForImports();
}
#endregion
#region Properties
public string FullPath
{
get;
set;
}
public string DirectoryPath
{
get
{
return Path.GetDirectoryName(this.FullPath);
}
}
public string ProjectDirectoryPath
{
get;
set;
}
public string RelativePath
{
get
{
return FullPath.Replace(ProjectDirectoryPath, "").Substring(1); ;
}
}
public string OutputPath
{
get;
set;
}
public string RelativeOutputPath
{
get
{
return OutputPath.Replace(ProjectDirectoryPath, "").Substring(1);
}
}
public bool Minify
{
get;
set;
}
public bool Enabled
{
get;
set;
}
[XmlIgnore]
public List<File> ParentFiles
{
get; set;
}
#endregion
#region Public Methods
public void CheckForImports()
{
List<string> importPaths = this.GetLessImportPaths();
foreach (string importPath in importPaths)
{
File importFile = Program.Settings.DirectoryList.GetFile(importPath);
if(importFile != null && importFile.ParentFiles.Find(f => string.Compare(f.FullPath, this.FullPath, StringComparison.InvariantCultureIgnoreCase) == 0) == null)
{
importFile.ParentFiles.Add(this);
}
}
}
public void Compile(bool compileParentFiles = true)
{
if (this.Enabled)
{
LessCompiler.CompileLessFile(this.FullPath, this.OutputPath, this.Minify);
}
if (compileParentFiles)
{
foreach (File parentFile in this.ParentFiles)
{
parentFile.Compile();
}
}
//Recheck the imports of the current file
CheckForImports();
}
#endregion
#region Private Methods
private void InitOutputPath()
{
FileInfo fileInfo = new FileInfo(this.FullPath);
string directoryName = fileInfo.DirectoryName;
//if contains *\less\* -> replace *\less\* with *\css\*
if (directoryName.Contains("\\less\\") && System.IO.Directory.Exists(directoryName.Replace("\\less\\", "\\css\\")))
{
this.OutputPath = directoryName.Replace("\\less\\", "\\css\\");
}
//else if endWith less -> replace \less at end with \css
else if (directoryName.EndsWith("\\less") && System.IO.Directory.Exists(string.Format("{0}css", directoryName.Substring(0, directoryName.Length - 4))))
{
this.OutputPath = string.Format("{0}css", directoryName.Substring(0, directoryName.Length - 4));
}
//else same dir less file
else
{
this.OutputPath = directoryName;
}
//add filename
string fileName = fileInfo.Name.Replace(fileInfo.Extension, ".css");
if (fileName.Contains(".less"))
{
fileName = fileName.Replace(".less", "");
}
this.OutputPath = string.Format("{0}\\{1}", OutputPath, fileName);
}
private List<string> GetLessImportPaths()
{
List<string> lessImportPaths = new List<string>();
string fileText = this.GetFileText();
if (!string.IsNullOrEmpty(fileText))
{
// find the @imports using regex
MatchCollection matches = Regex.Matches(fileText, "@import [\"\\']?([^\"\\';]+)[\"\\']?;");
foreach (Match match in matches)
{
if (match.Groups.Count > 1)
{
string cssImportValue = match.Groups[1].Value;
// if the import is a .less import
if (!cssImportValue.EndsWith(".css", StringComparison.InvariantCultureIgnoreCase) ||
cssImportValue.EndsWith(".less.css", StringComparison.InvariantCultureIgnoreCase))
{
string relativeImportPath = cssImportValue.Replace("/", "\\");
// if the import doesn't include the .less extension
if (!cssImportValue.EndsWith(".less.css", StringComparison.InvariantCultureIgnoreCase) &&
!cssImportValue.EndsWith(".less", StringComparison.InvariantCultureIgnoreCase))
{
relativeImportPath = string.Format("{0}.less", relativeImportPath);
}
try
{
string fullImportPath = Path.GetFullPath(string.Format("{0}\\{1}", this.DirectoryPath, relativeImportPath));
lessImportPaths.Add(fullImportPath);
}
catch {
//invalid path, ignore this here
}
}
}
}
}
return lessImportPaths;
}
private string GetFileText()
{
string fileText = null;
try
{
StreamReader streamReader = new StreamReader(this.FullPath);
fileText = streamReader.ReadToEnd();
streamReader.Close();
}
catch (Exception e)
{
ExceptionHandler.LogException(e);
}
return fileText;
}
#endregion
}
}