0
|
1 <html>
|
|
2 <head>
|
|
3 <title>MayaChemTools:Code:FileUtil.pm</title>
|
|
4 <meta http-equiv="content-type" content="text/html;charset=utf-8">
|
|
5 <link rel="stylesheet" type="text/css" href="../../../css/MayaChemToolsCode.css">
|
|
6 </head>
|
|
7 <body leftmargin="20" rightmargin="20" topmargin="10" bottommargin="10">
|
|
8 <br/>
|
|
9 <center>
|
|
10 <a href="http://www.mayachemtools.org" title="MayaChemTools Home"><img src="../../../images/MayaChemToolsLogo.gif" border="0" alt="MayaChemTools"></a>
|
|
11 </center>
|
|
12 <br/>
|
|
13 <pre>
|
|
14 <a name="package-FileUtil-"></a> 1 <span class="k">package </span><span class="i">FileUtil</span><span class="sc">;</span>
|
|
15 2 <span class="c">#</span>
|
|
16 3 <span class="c"># $RCSfile: FileUtil.pm,v $</span>
|
|
17 4 <span class="c"># $Date: 2015/02/28 20:47:17 $</span>
|
|
18 5 <span class="c"># $Revision: 1.40 $</span>
|
|
19 6 <span class="c">#</span>
|
|
20 7 <span class="c"># Author: Manish Sud <msud@san.rr.com></span>
|
|
21 8 <span class="c">#</span>
|
|
22 9 <span class="c"># Copyright (C) 2015 Manish Sud. All rights reserved.</span>
|
|
23 10 <span class="c">#</span>
|
|
24 11 <span class="c"># This file is part of MayaChemTools.</span>
|
|
25 12 <span class="c">#</span>
|
|
26 13 <span class="c"># MayaChemTools is free software; you can redistribute it and/or modify it under</span>
|
|
27 14 <span class="c"># the terms of the GNU Lesser General Public License as published by the Free</span>
|
|
28 15 <span class="c"># Software Foundation; either version 3 of the License, or (at your option) any</span>
|
|
29 16 <span class="c"># later version.</span>
|
|
30 17 <span class="c">#</span>
|
|
31 18 <span class="c"># MayaChemTools is distributed in the hope that it will be useful, but without</span>
|
|
32 19 <span class="c"># any warranty; without even the implied warranty of merchantability of fitness</span>
|
|
33 20 <span class="c"># for a particular purpose. See the GNU Lesser General Public License for more</span>
|
|
34 21 <span class="c"># details.</span>
|
|
35 22 <span class="c">#</span>
|
|
36 23 <span class="c"># You should have received a copy of the GNU Lesser General Public License</span>
|
|
37 24 <span class="c"># along with MayaChemTools; if not, see <http://www.gnu.org/licenses/> or</span>
|
|
38 25 <span class="c"># write to the Free Software Foundation Inc., 59 Temple Place, Suite 330,</span>
|
|
39 26 <span class="c"># Boston, MA, 02111-1307, USA.</span>
|
|
40 27 <span class="c">#</span>
|
|
41 28
|
|
42 29 <span class="k">use</span> <span class="w">strict</span><span class="sc">;</span>
|
|
43 30 <span class="k">use</span> <span class="w">Exporter</span><span class="sc">;</span>
|
|
44 31 <span class="k">use</span> <span class="w">Carp</span><span class="sc">;</span>
|
|
45 32 <span class="k">use</span> <span class="w">File::stat</span><span class="sc">;</span>
|
|
46 33 <span class="k">use</span> <span class="w">Time::localtime</span> <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
|
|
47 34 <span class="k">use</span> <span class="w">TextUtil</span> <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
|
|
48 35
|
|
49 36 <span class="k">use</span> <span class="w">vars</span> <span class="q">qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS)</span><span class="sc">;</span>
|
|
50 37
|
|
51 38 <span class="i">@ISA</span> = <span class="q">qw(Exporter)</span><span class="sc">;</span>
|
|
52 39 <span class="i">@EXPORT</span> = <span class="q">qw(CheckFileType ConvertCygwinPath ExpandFileNames FileModificationTimeAndDate FormattedFileModificationTimeAndDate FileSize FormatFileSize GetMayaChemToolsLibDirName GetUsageFromPod ParseFileName)</span><span class="sc">;</span>
|
|
53 40 <span class="i">@EXPORT_OK</span> = <span class="q">qw()</span><span class="sc">;</span>
|
|
54 41 <span class="i">%EXPORT_TAGS</span> = <span class="s">(</span><span class="w">all</span> <span class="cm">=></span> <span class="s">[</span><span class="i">@EXPORT</span><span class="cm">,</span> <span class="i">@EXPORT_OK</span><span class="s">]</span><span class="s">)</span><span class="sc">;</span>
|
|
55 42
|
|
56 43 <span class="c"># Setup package variables...</span>
|
|
57 44 <span class="k">my</span><span class="s">(</span><span class="i">$MayaChemToolsLibDir</span><span class="s">)</span><span class="sc">;</span>
|
|
58 45
|
|
59 46 <span class="c"># Check to see path contains cygdrive and convert it into windows path...</span>
|
|
60 <a name="ConvertCygwinPath-"></a> 47 <span class="k">sub </span><span class="m">ConvertCygwinPath</span> <span class="s">{</span>
|
|
61 48 <span class="k">my</span><span class="s">(</span><span class="i">$Path</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span>
|
|
62 49 <span class="k">my</span><span class="s">(</span><span class="i">$NewPath</span><span class="cm">,</span> <span class="i">$OSName</span><span class="s">)</span><span class="sc">;</span>
|
|
63 50
|
|
64 51 <span class="i">$NewPath</span> = <span class="i">$Path</span><span class="sc">;</span> <span class="i">$OSName</span> = <span class="i">$^O</span><span class="sc">;</span>
|
|
65 52 <span class="k">if</span> <span class="s">(</span><span class="i">$OSName</span> =~ <span class="q">/cygwin/i</span> && <span class="i">$Path</span> =~ <span class="q">/cygdrive/i</span> <span class="s">)</span> <span class="s">{</span>
|
|
66 53 <span class="k">my</span><span class="s">(</span><span class="i">@PathParts</span><span class="s">)</span> = <span class="k">split</span> <span class="q">"\/"</span><span class="cm">,</span> <span class="i">$Path</span><span class="sc">;</span>
|
|
67 54 <span class="k">my</span><span class="s">(</span><span class="i">$Drive</span><span class="s">)</span> = <span class="i">$PathParts</span>[<span class="n">2</span>]<span class="sc">;</span>
|
|
68 55 <span class="k">shift</span> <span class="i">@PathParts</span><span class="sc">;</span> <span class="k">shift</span> <span class="i">@PathParts</span><span class="sc">;</span> <span class="k">shift</span> <span class="i">@PathParts</span><span class="sc">;</span>
|
|
69 56 <span class="i">$NewPath</span> = <span class="k">join</span> <span class="q">"\/"</span><span class="cm">,</span> <span class="i">@PathParts</span><span class="sc">;</span>
|
|
70 57 <span class="i">$NewPath</span> = <span class="i">$Drive</span>. <span class="q">":\/"</span> . <span class="i">$NewPath</span><span class="sc">;</span>
|
|
71 58 <span class="s">}</span>
|
|
72 59 <span class="k">return</span> <span class="i">$NewPath</span><span class="sc">;</span>
|
|
73 60 <span class="s">}</span>
|
|
74 61
|
|
75 62 <span class="c"># Based on the file name extension, figure out its type.</span>
|
|
76 <a name="CheckFileType-"></a> 63 <span class="k">sub </span><span class="m">CheckFileType</span> <span class="s">{</span>
|
|
77 64 <span class="k">my</span><span class="s">(</span><span class="i">$FileName</span><span class="cm">,</span> <span class="i">$FileExts</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span>
|
|
78 65 <span class="k">my</span><span class="s">(</span><span class="i">$Status</span><span class="cm">,</span> <span class="i">@FileExtsList</span><span class="cm">,</span> <span class="i">$Index</span><span class="cm">,</span> <span class="i">$Ext</span><span class="s">)</span><span class="sc">;</span>
|
|
79 66
|
|
80 67 <span class="i">$Status</span> = <span class="n">0</span><span class="sc">;</span>
|
|
81 68 <span class="i">@FileExtsList</span> = <span class="k">split</span> <span class="q">" "</span><span class="cm">,</span> <span class="i">$FileExts</span><span class="sc">;</span>
|
|
82 69 <span class="k">for</span> <span class="i">$Index</span> <span class="s">(</span><span class="n">0</span> .. <span class="i">$#FileExtsList</span><span class="s">)</span> <span class="s">{</span>
|
|
83 70 <span class="i">$Ext</span> = <span class="i">$FileExtsList</span>[<span class="i">$Index</span>]<span class="sc">;</span>
|
|
84 71 <span class="k">if</span> <span class="s">(</span><span class="i">$FileName</span> =~ <span class="q">/(\.$Ext)$/i</span><span class="s">)</span> <span class="s">{</span>
|
|
85 72 <span class="i">$Status</span> = <span class="n">1</span><span class="sc">;</span>
|
|
86 73 <span class="s">}</span>
|
|
87 74 <span class="s">}</span>
|
|
88 75 <span class="k">return</span> <span class="s">(</span><span class="i">$Status</span><span class="s">)</span><span class="sc">;</span>
|
|
89 76 <span class="s">}</span>
|
|
90 77
|
|
91 78 <span class="c"># Expand file names using specified directory and/or file names along with any</span>
|
|
92 79 <span class="c"># file extensions containing one or more wild cards. And return the expanded</span>
|
|
93 80 <span class="c"># list.</span>
|
|
94 81 <span class="c">#</span>
|
|
95 82 <span class="c"># IncludeDirName controls whether directory prefixes are included in expanded</span>
|
|
96 83 <span class="c"># file names. Default is to always append directory name before expanded file</span>
|
|
97 84 <span class="c"># name.</span>
|
|
98 85 <span class="c">#</span>
|
|
99 86 <span class="c"># Notes:</span>
|
|
100 87 <span class="c"># . Multiple file extensions are delimited by spaces.</span>
|
|
101 88 <span class="c"># . Wild card, *, is supported in directory and file names along with file</span>
|
|
102 89 <span class="c"># extensions.</span>
|
|
103 90 <span class="c"># . For a specified directory name in the files list, all the files in the</span>
|
|
104 91 <span class="c"># directory are retrieved using Perl opendir function and files filtered using file</span>
|
|
105 92 <span class="c"># extensions. The file names "." and ".." returned by opendir are ignored.</span>
|
|
106 93 <span class="c"># . For file names containing wild cards with and without any explicit file</span>
|
|
107 94 <span class="c"># extension specification in the file name, all the files in the directory are retrieved</span>
|
|
108 95 <span class="c"># using Perl opendir function and files filtered using file name along with any</span>
|
|
109 96 <span class="c"># file extension. The file names "." and ".." returned by opendir are ignored.</span>
|
|
110 97 <span class="c">#</span>
|
|
111 <a name="ExpandFileNames-"></a> 98 <span class="k">sub </span><span class="m">ExpandFileNames</span> <span class="s">{</span>
|
|
112 99 <span class="k">my</span><span class="s">(</span><span class="i">$Files</span><span class="cm">,</span> <span class="i">$FileExts</span><span class="cm">,</span> <span class="i">$IncludeDirName</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span>
|
|
113 100 <span class="k">my</span><span class="s">(</span><span class="i">$FileName</span><span class="cm">,</span> <span class="i">$Index</span><span class="cm">,</span> <span class="i">$Delimiter</span><span class="cm">,</span> <span class="i">$FileExtsPattern</span><span class="cm">,</span> <span class="i">@FilesList</span><span class="cm">,</span> <span class="i">@DirFileNames</span><span class="s">)</span><span class="sc">;</span>
|
|
114 101
|
|
115 102 <span class="c"># Check whether to include directory name in expanded file names...</span>
|
|
116 103 <span class="i">$IncludeDirName</span> = <span class="k">defined</span> <span class="i">$IncludeDirName</span> ? <span class="i">$IncludeDirName</span> <span class="co">:</span> <span class="n">1</span><span class="sc">;</span>
|
|
117 104
|
|
118 105 <span class="c"># Setup file externsions...</span>
|
|
119 106 <span class="i">$FileExtsPattern</span> = <span class="q">""</span><span class="sc">;</span>
|
|
120 107 <span class="k">if</span> <span class="s">(</span><span class="i">$FileExts</span><span class="s">)</span> <span class="s">{</span>
|
|
121 108 <span class="i">$FileExtsPattern</span> = <span class="k">join</span> <span class="q">"|"</span><span class="cm">,</span> <span class="k">split</span> <span class="q">" "</span><span class="cm">,</span> <span class="i">$FileExts</span><span class="sc">;</span>
|
|
122 109 <span class="k">if</span> <span class="s">(</span><span class="i">$FileExtsPattern</span> =~ <span class="q">/\*/</span><span class="s">)</span> <span class="s">{</span>
|
|
123 110 <span class="c"># Replace * by .*? for greedy match...</span>
|
|
124 111 <span class="i">$FileExtsPattern</span> =~ <span class="q">s/\*/\.\*\?/g</span><span class="sc">;</span>
|
|
125 112 <span class="s">}</span>
|
|
126 113 <span class="s">}</span>
|
|
127 114
|
|
128 115 <span class="i">@FilesList</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
|
|
129 116
|
|
130 117 <span class="j">FILEINDEX:</span> <span class="k">for</span> <span class="s">(</span><span class="i">$Index</span> = <span class="n">0</span><span class="sc">;</span> <span class="i">$Index</span> < <span class="i">@$Files</span><span class="sc">;</span> <span class="i">$Index</span>++<span class="s">)</span> <span class="s">{</span>
|
|
131 118 <span class="i">$FileName</span> = <span class="i">@$Files</span>[<span class="i">$Index</span>]<span class="sc">;</span>
|
|
132 119 <span class="i">$Delimiter</span> = <span class="q">"\/"</span><span class="sc">;</span>
|
|
133 120 <span class="k">if</span> <span class="s">(</span><span class="i">$FileName</span> =~ <span class="q">/\\/</span> <span class="s">)</span> <span class="s">{</span>
|
|
134 121 <span class="i">$Delimiter</span> = <span class="q">"\\"</span><span class="sc">;</span>
|
|
135 122 <span class="s">}</span>
|
|
136 123
|
|
137 124 <span class="k">if</span> <span class="s">(</span><span class="k">-d</span> <span class="i">$FileName</span><span class="s">)</span> <span class="s">{</span>
|
|
138 125 <span class="k">my</span><span class="s">(</span><span class="i">$DirName</span><span class="cm">,</span> <span class="i">$DirNamePrefix</span><span class="s">)</span><span class="sc">;</span>
|
|
139 126
|
|
140 127 <span class="i">$DirName</span> = <span class="i">$FileName</span><span class="sc">;</span>
|
|
141 128 <span class="i">$DirNamePrefix</span> = <span class="i">$IncludeDirName</span> ? <span class="q">"$DirName$Delimiter"</span> <span class="co">:</span> <span class="q">""</span><span class="sc">;</span>
|
|
142 129
|
|
143 130 <span class="c"># glob doesn't appear to work during command line invocation from Windows.</span>
|
|
144 131 <span class="c"># So, use opendir to make it work...</span>
|
|
145 132 <span class="c">#</span>
|
|
146 133 <span class="c"># push @FilesList, map {glob("$DirName/*.$_")} split " ", $FileExts;</span>
|
|
147 134 <span class="c">#</span>
|
|
148 135 <span class="i">@DirFileNames</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
|
|
149 136 <span class="k">if</span> <span class="s">(</span>!<span class="k">opendir</span> <span class="w">DIRNAME</span><span class="cm">,</span> <span class="i">$DirName</span><span class="s">)</span> <span class="s">{</span>
|
|
150 137 <span class="w">carp</span> <span class="q">"Warning: Ignoring directory $DirName: Couldn't open it: $! ..."</span><span class="sc">;</span>
|
|
151 138 <span class="k">next</span> <span class="j">FILEINDEX</span><span class="sc">;</span>
|
|
152 139 <span class="s">}</span>
|
|
153 140
|
|
154 141 <span class="c"># Collect file names without '.' and '..' as readdir function places them on the list...</span>
|
|
155 142 <span class="c">#</span>
|
|
156 143 <span class="i">@DirFileNames</span> = <span class="k">map</span> <span class="s">{</span> <span class="q">"$DirNamePrefix$_"</span> <span class="s">}</span> <span class="k">grep</span> <span class="s">{</span> !<span class="q">/^(\.|\.\.)$/</span> <span class="s">}</span> <span class="k">readdir</span> <span class="w">DIRNAME</span><span class="sc">;</span>
|
|
157 144 <span class="k">closedir</span> <span class="w">DIRNAME</span><span class="sc">;</span>
|
|
158 145
|
|
159 146 <span class="c"># Collect files with any specified file extensions...</span>
|
|
160 147 <span class="k">if</span> <span class="s">(</span><span class="i">$FileExtsPattern</span><span class="s">)</span> <span class="s">{</span>
|
|
161 148 <span class="i">@DirFileNames</span> = <span class="k">grep</span> <span class="s">{</span> <span class="q">/\.$FileExtsPattern$/</span> <span class="s">}</span> <span class="i">@DirFileNames</span><span class="sc">;</span>
|
|
162 149 <span class="s">}</span>
|
|
163 150
|
|
164 151 <span class="k">push</span> <span class="i">@FilesList</span><span class="cm">,</span> <span class="i">@DirFileNames</span><span class="sc">;</span>
|
|
165 152 <span class="s">}</span>
|
|
166 153 <span class="k">elsif</span> <span class="s">(</span><span class="i">$FileName</span> =~ <span class="q">/\*/</span><span class="s">)</span> <span class="s">{</span>
|
|
167 154 <span class="k">my</span><span class="s">(</span><span class="i">$FileDir</span><span class="cm">,</span> <span class="i">$Name</span><span class="cm">,</span> <span class="i">$FileExt</span><span class="cm">,</span> <span class="i">$DirNamePrefix</span><span class="s">)</span><span class="sc">;</span>
|
|
168 155
|
|
169 156 <span class="c"># Filenames are not expanded during command line invocation from Windows...</span>
|
|
170 157 <span class="s">(</span><span class="i">$FileDir</span><span class="cm">,</span> <span class="i">$Name</span><span class="cm">,</span> <span class="i">$FileExt</span><span class="s">)</span> = <span class="i">ParseFileName</span><span class="s">(</span><span class="i">$FileName</span><span class="s">)</span><span class="sc">;</span>
|
|
171 158
|
|
172 159 <span class="i">$DirNamePrefix</span> = <span class="i">$IncludeDirName</span> ? <span class="q">"$FileDir$Delimiter"</span> <span class="co">:</span> <span class="q">""</span><span class="sc">;</span>
|
|
173 160
|
|
174 161 <span class="i">@DirFileNames</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
|
|
175 162 <span class="k">if</span> <span class="s">(</span>!<span class="k">opendir</span> <span class="w">FILEDIR</span><span class="cm">,</span> <span class="i">$FileDir</span><span class="s">)</span> <span class="s">{</span>
|
|
176 163 <span class="w">carp</span> <span class="q">"Warning: Ignoring files $FileName: Couldn't open directory $FileDir: $! ..."</span><span class="sc">;</span>
|
|
177 164 <span class="k">next</span> <span class="j">FILEINDEX</span><span class="sc">;</span>
|
|
178 165 <span class="s">}</span>
|
|
179 166
|
|
180 167 <span class="c"># Collect file names without '.' and '..' as readdir function places them on the list...</span>
|
|
181 168 <span class="c">#</span>
|
|
182 169 <span class="i">@DirFileNames</span> = <span class="k">map</span> <span class="s">{</span> <span class="q">"$DirNamePrefix$_"</span> <span class="s">}</span> <span class="k">grep</span> <span class="s">{</span> !<span class="q">/^(\.|\.\.)$/</span> <span class="s">}</span> <span class="k">readdir</span> <span class="w">FILEDIR</span><span class="sc">;</span>
|
|
183 170 <span class="k">closedir</span> <span class="w">FILEDIR</span><span class="sc">;</span>
|
|
184 171
|
|
185 172 <span class="k">if</span> <span class="s">(</span><span class="k">length</span><span class="s">(</span><span class="i">$Name</span><span class="s">)</span> > <span class="n">1</span><span class="s">)</span> <span class="s">{</span>
|
|
186 173 <span class="c"># Replace * by .*? for greedy match...</span>
|
|
187 174 <span class="i">$Name</span> =~ <span class="q">s/\*/\.\*\?/g</span><span class="sc">;</span>
|
|
188 175 <span class="i">@DirFileNames</span> = <span class="k">grep</span> <span class="s">{</span> <span class="q">/$Name/</span> <span class="s">}</span> <span class="i">@DirFileNames</span><span class="sc">;</span>
|
|
189 176 <span class="s">}</span>
|
|
190 177
|
|
191 178 <span class="k">if</span> <span class="s">(</span><span class="i">$FileExt</span><span class="s">)</span> <span class="s">{</span>
|
|
192 179 <span class="i">$FileExt</span> =~ <span class="q">s/\*/\.\*\?/g</span><span class="sc">;</span>
|
|
193 180 <span class="i">@DirFileNames</span> = <span class="k">grep</span> <span class="s">{</span> <span class="q">/\.$FileExt$/</span> <span class="s">}</span> <span class="i">@DirFileNames</span><span class="sc">;</span>
|
|
194 181 <span class="s">}</span>
|
|
195 182 <span class="k">elsif</span> <span class="s">(</span><span class="i">$FileExtsPattern</span><span class="s">)</span> <span class="s">{</span>
|
|
196 183 <span class="i">@DirFileNames</span> = <span class="k">grep</span> <span class="s">{</span> <span class="q">/\.$FileExtsPattern$/</span> <span class="s">}</span> <span class="i">@DirFileNames</span><span class="sc">;</span>
|
|
197 184 <span class="s">}</span>
|
|
198 185
|
|
199 186 <span class="k">push</span> <span class="i">@FilesList</span><span class="cm">,</span> <span class="i">@DirFileNames</span><span class="sc">;</span>
|
|
200 187 <span class="s">}</span>
|
|
201 188 <span class="k">else</span> <span class="s">{</span>
|
|
202 189 <span class="k">push</span> <span class="i">@FilesList</span><span class="cm">,</span> <span class="i">$FileName</span><span class="sc">;</span>
|
|
203 190 <span class="s">}</span>
|
|
204 191 <span class="s">}</span>
|
|
205 192 <span class="k">return</span> <span class="i">@FilesList</span><span class="sc">;</span>
|
|
206 193 <span class="s">}</span>
|
|
207 194
|
|
208 195 <span class="c"># Formatted file modification time...</span>
|
|
209 <a name="FormattedFileModificationTimeAndDate-"></a> 196 <span class="k">sub </span><span class="m">FormattedFileModificationTimeAndDate</span> <span class="s">{</span>
|
|
210 197 <span class="k">my</span><span class="s">(</span><span class="i">$FileName</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span>
|
|
211 198 <span class="k">my</span><span class="s">(</span><span class="i">$TimeString</span><span class="cm">,</span> <span class="i">$DateString</span><span class="s">)</span> = <span class="s">(</span><span class="q">''</span><span class="s">)</span> x <span class="n">2</span><span class="sc">;</span>
|
|
212 199
|
|
213 200 <span class="k">if</span> <span class="s">(</span>! <span class="k">-e</span> <span class="i">$FileName</span><span class="s">)</span> <span class="s">{</span>
|
|
214 201 <span class="k">return</span> <span class="s">(</span><span class="i">$TimeString</span><span class="cm">,</span> <span class="i">$DateString</span><span class="s">)</span><span class="sc">;</span>
|
|
215 202 <span class="s">}</span>
|
|
216 203 <span class="k">my</span><span class="s">(</span><span class="i">$Hours</span><span class="cm">,</span> <span class="i">$Mins</span><span class="cm">,</span> <span class="i">$Secs</span><span class="cm">,</span> <span class="i">$DayName</span><span class="cm">,</span> <span class="i">$MonthName</span><span class="cm">,</span> <span class="i">$Month</span><span class="cm">,</span> <span class="i">$Year</span><span class="s">)</span> = <span class="i">FileModificationTimeAndDate</span><span class="s">(</span><span class="i">$FileName</span><span class="s">)</span><span class="sc">;</span>
|
|
217 204
|
|
218 205 <span class="c"># Setup time suffix...</span>
|
|
219 206 <span class="k">my</span><span class="s">(</span><span class="i">$TimeSuffix</span><span class="s">)</span> = <span class="q">''</span><span class="sc">;</span>
|
|
220 207 <span class="k">if</span> <span class="s">(</span><span class="i">$Hours</span> < <span class="n">12</span><span class="s">)</span> <span class="s">{</span>
|
|
221 208 <span class="i">$TimeSuffix</span> = <span class="q">'AM'</span><span class="sc">;</span>
|
|
222 209 <span class="s">}</span>
|
|
223 210 <span class="k">elsif</span> <span class="s">(</span><span class="i">$Hours</span> > <span class="n">12</span><span class="s">)</span> <span class="s">{</span>
|
|
224 211 <span class="i">$TimeSuffix</span> = <span class="q">'PM'</span><span class="sc">;</span>
|
|
225 212 <span class="i">$Hours</span> = <span class="i">$Hours</span> - <span class="n">12</span><span class="sc">;</span>
|
|
226 213 <span class="s">}</span>
|
|
227 214 <span class="k">elsif</span> <span class="s">(</span><span class="i">$Hours</span> == <span class="n">12</span> && <span class="s">(</span><span class="i">$Mins</span> > <span class="n">0</span> || <span class="i">$Secs</span> > <span class="n">0</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span>
|
|
228 215 <span class="i">$TimeSuffix</span> = <span class="q">'PM'</span><span class="sc">;</span>
|
|
229 216 <span class="s">}</span>
|
|
230 217 <span class="k">elsif</span> <span class="s">(</span><span class="i">$Hours</span> == <span class="n">12</span> && <span class="i">$Mins</span> == <span class="n">0</span> && <span class="i">$Secs</span> == <span class="n">0</span><span class="s">)</span> <span class="s">{</span>
|
|
231 218 <span class="i">$TimeSuffix</span> = <span class="q">'Noon'</span><span class="sc">;</span>
|
|
232 219 <span class="s">}</span>
|
|
233 220
|
|
234 221 <span class="i">$Month</span> = <span class="i">TextUtil::AddNumberSuffix</span><span class="s">(</span><span class="i">$Month</span><span class="s">)</span><span class="sc">;</span>
|
|
235 222
|
|
236 223 <span class="i">$TimeString</span> = <span class="q">"${DayName} ${Hours}:${Mins}:${Secs} ${TimeSuffix}"</span><span class="sc">;</span>
|
|
237 224 <span class="i">$DateString</span> = <span class="q">"${MonthName} ${Month}, ${Year}"</span><span class="sc">;</span>
|
|
238 225
|
|
239 226 <span class="k">return</span> <span class="s">(</span><span class="i">$TimeString</span><span class="cm">,</span> <span class="i">$DateString</span><span class="s">)</span><span class="sc">;</span>
|
|
240 227 <span class="s">}</span>
|
|
241 228
|
|
242 229 <span class="c"># File modifcation time and date...</span>
|
|
243 <a name="FileModificationTimeAndDate-"></a> 230 <span class="k">sub </span><span class="m">FileModificationTimeAndDate</span> <span class="s">{</span>
|
|
244 231 <span class="k">my</span><span class="s">(</span><span class="i">$FileName</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span>
|
|
245 232 <span class="k">my</span><span class="s">(</span><span class="i">$Hours</span><span class="cm">,</span> <span class="i">$Mins</span><span class="cm">,</span> <span class="i">$Secs</span><span class="cm">,</span> <span class="i">$DayName</span><span class="cm">,</span> <span class="i">$MonthName</span><span class="cm">,</span> <span class="i">$Month</span><span class="cm">,</span> <span class="i">$Year</span><span class="s">)</span> = <span class="s">(</span><span class="q">''</span><span class="s">)</span> x <span class="n">7</span><span class="sc">;</span>
|
|
246 233
|
|
247 234 <span class="k">if</span> <span class="s">(</span>! <span class="k">-e</span> <span class="i">$FileName</span><span class="s">)</span> <span class="s">{</span>
|
|
248 235 <span class="k">return</span> <span class="s">(</span><span class="i">$Hours</span><span class="cm">,</span> <span class="i">$Mins</span><span class="cm">,</span> <span class="i">$Secs</span><span class="cm">,</span> <span class="i">$DayName</span><span class="cm">,</span> <span class="i">$MonthName</span><span class="cm">,</span> <span class="i">$Month</span><span class="cm">,</span> <span class="i">$Year</span><span class="s">)</span><span class="sc">;</span>
|
|
249 236 <span class="s">}</span>
|
|
250 237
|
|
251 238 <span class="k">my</span><span class="s">(</span><span class="i">$CTimeString</span><span class="cm">,</span> <span class="i">$FileStatRef</span><span class="cm">,</span> <span class="i">$TimeStamp</span><span class="s">)</span><span class="sc">;</span>
|
|
252 239 <span class="i">$FileStatRef</span> = <span class="k">stat</span><span class="s">(</span><span class="i">$FileName</span><span class="s">)</span><span class="sc">;</span>
|
|
253 240
|
|
254 241 <span class="i">$CTimeString</span> = <span class="i">Time::localtime::ctime</span><span class="s">(</span><span class="i">$FileStatRef</span><span class="i">->mtime</span><span class="s">)</span><span class="sc">;</span>
|
|
255 242
|
|
256 243 <span class="c"># ctime returns: Thu Aug 3 10:13:53 2006</span>
|
|
257 244 <span class="s">(</span><span class="i">$DayName</span><span class="cm">,</span> <span class="i">$MonthName</span><span class="cm">,</span> <span class="i">$Month</span><span class="cm">,</span> <span class="i">$TimeStamp</span><span class="cm">,</span> <span class="i">$Year</span><span class="s">)</span> = <span class="k">split</span> <span class="q">/[ ]+/</span><span class="cm">,</span> <span class="i">$CTimeString</span><span class="sc">;</span>
|
|
258 245 <span class="s">(</span><span class="i">$Hours</span><span class="cm">,</span> <span class="i">$Mins</span><span class="cm">,</span> <span class="i">$Secs</span><span class="s">)</span> = <span class="k">split</span> <span class="q">/\:/</span><span class="cm">,</span> <span class="i">$TimeStamp</span><span class="sc">;</span>
|
|
259 246
|
|
260 247 <span class="k">return</span> <span class="s">(</span><span class="i">$Hours</span><span class="cm">,</span> <span class="i">$Mins</span><span class="cm">,</span> <span class="i">$Secs</span><span class="cm">,</span> <span class="i">$DayName</span><span class="cm">,</span> <span class="i">$MonthName</span><span class="cm">,</span> <span class="i">$Month</span><span class="cm">,</span> <span class="i">$Year</span><span class="s">)</span><span class="sc">;</span>
|
|
261 248 <span class="s">}</span>
|
|
262 249
|
|
263 250 <span class="c"># Format file size...</span>
|
|
264 <a name="FormatFileSize-"></a> 251 <span class="k">sub </span><span class="m">FormatFileSize</span> <span class="s">{</span>
|
|
265 252 <span class="k">my</span><span class="s">(</span><span class="i">$Precision</span><span class="cm">,</span> <span class="i">$Size</span><span class="s">)</span><span class="sc">;</span>
|
|
266 253
|
|
267 254 <span class="i">$Precision</span> = <span class="n">1</span><span class="sc">;</span>
|
|
268 255 <span class="k">if</span> <span class="s">(</span><span class="i">@_</span> == <span class="n">2</span><span class="s">)</span> <span class="s">{</span>
|
|
269 256 <span class="s">(</span><span class="i">$Size</span><span class="cm">,</span> <span class="i">$Precision</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span>
|
|
270 257 <span class="s">}</span>
|
|
271 258 <span class="k">else</span> <span class="s">{</span>
|
|
272 259 <span class="s">(</span><span class="i">$Size</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span>
|
|
273 260 <span class="s">}</span>
|
|
274 261 <span class="k">my</span><span class="s">(</span><span class="i">$SizeDenominator</span><span class="cm">,</span> <span class="i">$SizeSuffix</span><span class="s">)</span><span class="sc">;</span>
|
|
275 262 <span class="j">FORMAT:</span> <span class="s">{</span>
|
|
276 263 <span class="k">if</span> <span class="s">(</span><span class="i">$Size</span> < <span class="n">1024</span><span class="s">)</span> <span class="s">{</span> <span class="i">$SizeDenominator</span> = <span class="n">1</span><span class="sc">;</span> <span class="i">$SizeSuffix</span> = <span class="q">'bytes'</span><span class="sc">;</span> <span class="k">last</span> <span class="j">FORMAT</span><span class="sc">;</span><span class="s">}</span>
|
|
277 264 <span class="k">if</span> <span class="s">(</span><span class="i">$Size</span> < <span class="s">(</span><span class="n">1024</span>*<span class="n">1024</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span> <span class="i">$SizeDenominator</span> = <span class="n">1024</span><span class="sc">;</span> <span class="i">$SizeSuffix</span> = <span class="q">'KB'</span><span class="sc">;</span> <span class="k">last</span> <span class="j">FORMAT</span><span class="sc">;</span><span class="s">}</span>
|
|
278 265 <span class="k">if</span> <span class="s">(</span><span class="i">$Size</span> < <span class="s">(</span><span class="n">1024</span>*<span class="n">1024</span>*<span class="n">1024</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span> <span class="i">$SizeDenominator</span> = <span class="n">1024</span>*<span class="n">1024</span><span class="sc">;</span> <span class="i">$SizeSuffix</span> = <span class="q">'MB'</span><span class="sc">;</span> <span class="k">last</span> <span class="j">FORMAT</span><span class="sc">;</span><span class="s">}</span>
|
|
279 266 <span class="k">if</span> <span class="s">(</span><span class="i">$Size</span> < <span class="s">(</span><span class="n">1024</span>*<span class="n">1024</span>*<span class="n">1024</span>*<span class="n">1024</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span> <span class="i">$SizeDenominator</span> = <span class="n">1024</span>*<span class="n">1024</span>*<span class="n">1024</span><span class="sc">;</span> <span class="i">$SizeSuffix</span> = <span class="q">'GB'</span><span class="sc">;</span> <span class="k">last</span> <span class="j">FORMAT</span><span class="sc">;</span><span class="s">}</span>
|
|
280 267 <span class="i">$SizeDenominator</span> = <span class="n">1</span><span class="sc">;</span> <span class="i">$SizeSuffix</span> = <span class="q">'bytes'</span><span class="sc">;</span>
|
|
281 268 <span class="s">}</span>
|
|
282 269 <span class="i">$Size</span> /= <span class="i">$SizeDenominator</span><span class="sc">;</span>
|
|
283 270 <span class="i">$Size</span> = <span class="k">sprintf</span><span class="s">(</span><span class="q">"%.${Precision}f"</span><span class="cm">,</span> <span class="i">$Size</span><span class="s">)</span> + <span class="n">0</span><span class="sc">;</span>
|
|
284 271 <span class="i">$Size</span> = <span class="q">"$Size $SizeSuffix"</span><span class="sc">;</span>
|
|
285 272
|
|
286 273 <span class="k">return</span> <span class="i">$Size</span><span class="sc">;</span>
|
|
287 274 <span class="s">}</span>
|
|
288 275
|
|
289 276 <span class="c"># Get file size in bytes...</span>
|
|
290 <a name="FileSize-"></a> 277 <span class="k">sub </span><span class="m">FileSize</span> <span class="s">{</span>
|
|
291 278 <span class="k">my</span><span class="s">(</span><span class="i">$File</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span>
|
|
292 279
|
|
293 280 <span class="k">if</span> <span class="s">(</span>! <span class="k">-e</span> <span class="i">$File</span><span class="s">)</span> <span class="s">{</span>
|
|
294 281 <span class="k">return</span> <span class="k">undef</span><span class="sc">;</span>
|
|
295 282 <span class="s">}</span>
|
|
296 283 <span class="k">return</span> <span class="s">(</span><span class="k">-s</span> <span class="i">$File</span><span class="s">)</span>
|
|
297 284 <span class="s">}</span>
|
|
298 285
|
|
299 286 <span class="c"># Get MayaChemTool's lib directory name using @INC to extract</span>
|
|
300 287 <span class="c"># <MAYACHEMTOOLS>/lib directory location: first entry in @INC path should contain</span>
|
|
301 288 <span class="c"># MayaChemTools modules location</span>
|
|
302 289 <span class="c">#</span>
|
|
303 <a name="GetMayaChemToolsLibDirName-"></a> 290 <span class="k">sub </span><span class="m">GetMayaChemToolsLibDirName</span> <span class="s">{</span>
|
|
304 291
|
|
305 292 <span class="k">if</span> <span class="s">(</span><span class="k">defined</span> <span class="i">$MayaChemToolsLibDir</span><span class="s">)</span> <span class="s">{</span>
|
|
306 293 <span class="k">return</span> <span class="i">$MayaChemToolsLibDir</span><span class="sc">;</span>
|
|
307 294 <span class="s">}</span>
|
|
308 295
|
|
309 296 <span class="i">$MayaChemToolsLibDir</span> = <span class="q">""</span><span class="sc">;</span>
|
|
310 297 <span class="k">if</span> <span class="s">(</span><span class="i">$INC</span>[<span class="n">0</span>] =~ <span class="q">/MayaChemTools/i</span><span class="s">)</span> <span class="s">{</span>
|
|
311 298 <span class="i">$MayaChemToolsLibDir</span> = <span class="i">$INC</span>[<span class="n">0</span>]<span class="sc">;</span>
|
|
312 299 <span class="s">}</span>
|
|
313 300 <span class="k">else</span> <span class="s">{</span>
|
|
314 301 <span class="c"># Go through rest of the entries...</span>
|
|
315 302 <span class="k">my</span><span class="s">(</span><span class="i">$Index</span><span class="s">)</span><span class="sc">;</span>
|
|
316 303 <span class="j">INDEX:</span> <span class="k">for</span> <span class="i">$Index</span> <span class="s">(</span><span class="n">1</span> .. <span class="i">$#INC</span><span class="s">)</span> <span class="s">{</span>
|
|
317 304 <span class="k">if</span> <span class="s">(</span><span class="i">$INC</span>[<span class="i">$Index</span>] =~ <span class="q">/MayaChemTools/i</span><span class="s">)</span> <span class="s">{</span>
|
|
318 305 <span class="i">$MayaChemToolsLibDir</span> = <span class="i">$INC</span>[<span class="i">$Index</span>]<span class="sc">;</span>
|
|
319 306 <span class="k">last</span> <span class="j">INDEX</span><span class="sc">;</span>
|
|
320 307 <span class="s">}</span>
|
|
321 308 <span class="s">}</span>
|
|
322 309 <span class="k">if</span> <span class="s">(</span>!<span class="i">$MayaChemToolsLibDir</span><span class="s">)</span> <span class="s">{</span>
|
|
323 310 <span class="w">carp</span> <span class="q">"Warning: MayaChemTools lib directory location doesn't appear to exist in library search path specified by \@INC ..."</span><span class="sc">;</span>
|
|
324 311 <span class="s">}</span>
|
|
325 312 <span class="s">}</span>
|
|
326 313 <span class="k">return</span> <span class="i">$MayaChemToolsLibDir</span><span class="sc">;</span>
|
|
327 314 <span class="s">}</span>
|
|
328 315
|
|
329 316 <span class="c"># Get Usage from Pod...</span>
|
|
330 <a name="GetUsageFromPod-"></a> 317 <span class="k">sub </span><span class="m">GetUsageFromPod</span> <span class="s">{</span>
|
|
331 318 <span class="k">my</span><span class="s">(</span><span class="i">$Usage</span><span class="cm">,</span> <span class="i">$ScriptPath</span><span class="s">)</span><span class="sc">;</span>
|
|
332 319
|
|
333 320 <span class="s">(</span><span class="i">$ScriptPath</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span>
|
|
334 321 <span class="i">$Usage</span> = <span class="q">"Script usage not available: pod2text or pod2text.bat doesn't exist in your Perl installation and direct invocation of Pod::Text also failed\n"</span><span class="sc">;</span>
|
|
335 322
|
|
336 323 <span class="c"># Get pod documentation: try pod2text first followed by perdoc.bat in case it fails to</span>
|
|
337 324 <span class="c"># to handle ActiveState Perl...</span>
|
|
338 325 <span class="k">my</span><span class="s">(</span><span class="i">$PodStatus</span><span class="s">)</span><span class="sc">;</span>
|
|
339 326 <span class="i">$PodStatus</span> = <span class="s">(</span><span class="k">open</span> <span class="w">CMD</span><span class="cm">,</span> <span class="q">"pod2text $ScriptPath|"</span><span class="s">)</span> ? <span class="n">1</span> <span class="co">:</span> <span class="s">(</span><span class="s">(</span><span class="k">open</span> <span class="w">CMD</span><span class="cm">,</span> <span class="q">"pod2text.bat $ScriptPath|"</span><span class="s">)</span> ? <span class="n">1</span> <span class="co">:</span> <span class="n">0</span><span class="s">)</span><span class="sc">;</span>
|
|
340 327 <span class="k">if</span> <span class="s">(</span>!<span class="i">$PodStatus</span><span class="s">)</span> <span class="s">{</span>
|
|
341 328 <span class="c"># Try direct invocation of Pod::Text before giving up...</span>
|
|
342 329 <span class="k">my</span><span class="s">(</span><span class="i">$PodTextCmd</span><span class="s">)</span><span class="sc">;</span>
|
|
343 330 <span class="i">$PodTextCmd</span> = <span class="q">"perl -e \'use Pod::Text (); \$TextFormatter = Pod::Text->new(); \$TextFormatter->parse_from_file(\"$ScriptPath\");\'"</span><span class="sc">;</span>
|
|
344 331 <span class="i">$PodStatus</span> = <span class="s">(</span><span class="k">open</span> <span class="w">CMD</span><span class="cm">,</span> <span class="q">"$PodTextCmd|"</span><span class="s">)</span> ? <span class="n">1</span> <span class="co">:</span> <span class="n">0</span><span class="sc">;</span>
|
|
345 332 <span class="k">if</span> <span class="s">(</span>!<span class="i">$PodStatus</span><span class="s">)</span> <span class="s">{</span>
|
|
346 333 <span class="k">return</span> <span class="i">$Usage</span><span class="sc">;</span>
|
|
347 334 <span class="s">}</span>
|
|
348 335 <span class="s">}</span>
|
|
349 336 <span class="k">my</span><span class="s">(</span><span class="i">$ProcessingSection</span><span class="cm">,</span> <span class="i">$InParametersSection</span><span class="cm">,</span> <span class="i">$InOptionsSection</span><span class="cm">,</span> <span class="i">@LineWords</span><span class="s">)</span><span class="sc">;</span>
|
|
350 337 <span class="i">$ProcessingSection</span> = <span class="n">0</span><span class="sc">;</span> <span class="i">$InParametersSection</span> = <span class="n">0</span><span class="sc">;</span> <span class="i">$InOptionsSection</span> = <span class="n">0</span><span class="sc">;</span>
|
|
351 338 <span class="j">PODLINE:</span> <span class="k">while</span> <span class="s">(</span><span class="q"><CMD></span><span class="s">)</span> <span class="s">{</span>
|
|
352 339 <span class="k">if</span> <span class="s">(</span><span class="q">/^SYNOPSIS/</span><span class="s">)</span> <span class="s">{</span>
|
|
353 340 <span class="i">$_</span> = <span class="q"><CMD></span><span class="sc">;</span> <span class="k">chomp</span><span class="sc">;</span> <span class="q">s/^ +//g</span><span class="sc">;</span>
|
|
354 341 <span class="s">(</span><span class="i">@LineWords</span><span class="s">)</span> = <span class="k">split</span> <span class="q">/ /</span><span class="sc">;</span>
|
|
355 342 <span class="i">$Usage</span> = <span class="q">qq(Usage: $LineWords[0] [-options]... )</span><span class="sc">;</span>
|
|
356 343 <span class="k">shift</span> <span class="i">@LineWords</span><span class="sc">;</span>
|
|
357 344 <span class="i">$Usage</span> .= <span class="k">join</span><span class="s">(</span><span class="q">" "</span><span class="cm">,</span> <span class="i">@LineWords</span><span class="s">)</span> . <span class="q">"\n"</span><span class="sc">;</span>
|
|
358 345 <span class="s">}</span>
|
|
359 346 <span class="k">elsif</span> <span class="s">(</span><span class="q">/^(DESCRIPTION|PARAMETERS|OPTIONS|EXAMPLES|AUTHOR|SEE ALSO|COPYRIGHT)/i</span><span class="s">)</span> <span class="s">{</span>
|
|
360 347 <span class="c"># Various sections...</span>
|
|
361 348 <span class="k">chomp</span><span class="sc">;</span>
|
|
362 349 <span class="i">$Usage</span> .= <span class="k">ucfirst</span><span class="s">(</span><span class="k">lc</span><span class="s">(</span><span class="i">$_</span><span class="s">)</span><span class="s">)</span> . <span class="q">":\n"</span><span class="sc">;</span>
|
|
363 350 <span class="i">$ProcessingSection</span> = <span class="n">1</span><span class="sc">;</span>
|
|
364 351 <span class="i">$InOptionsSection</span> = <span class="q">/^OPTIONS/</span> ? <span class="n">1</span> <span class="co">:</span> <span class="n">0</span><span class="sc">;</span>
|
|
365 352 <span class="i">$InParametersSection</span> = <span class="q">/^PARAMETERS/</span> ? <span class="n">1</span> <span class="co">:</span> <span class="n">0</span><span class="sc">;</span>
|
|
366 353 <span class="s">}</span>
|
|
367 354 <span class="k">elsif</span> <span class="s">(</span><span class="i">$InParametersSection</span>|<span class="i">$InOptionsSection</span><span class="s">)</span> <span class="s">{</span>
|
|
368 355 <span class="k">if</span> <span class="s">(</span><span class="q">/^[ ]+\-/</span> || <span class="q">/^[ ]{4,4}/</span><span class="s">)</span> <span class="s">{</span>
|
|
369 356 <span class="c"># Start of option line: any number of spaces followed by - sign.</span>
|
|
370 357 <span class="c"># Put back in <> which pod2text replaced to **</span>
|
|
371 358 <span class="k">my</span><span class="s">(</span><span class="i">$OptionLine</span><span class="s">)</span> = <span class="q">qq($_)</span><span class="sc">;</span>
|
|
372 359 <span class="j">OPTIONLINE:</span> <span class="k">while</span> <span class="s">(</span><span class="q"><CMD></span><span class="s">)</span> <span class="s">{</span>
|
|
373 360 <span class="k">if</span> <span class="s">(</span><span class="q">/^( )/</span><span class="s">)</span> <span class="s">{</span>
|
|
374 361 <span class="i">$OptionLine</span> .= <span class="q">qq($_)</span><span class="sc">;</span>
|
|
375 362 <span class="s">}</span>
|
|
376 363 <span class="k">else</span> <span class="s">{</span>
|
|
377 364 <span class="i">$OptionLine</span> =~ <span class="q">s/\*(([a-zA-Z0-9])|(\[)|(\#)|(\"))/"\<" . substr($&, -1, 1)/e</span><span class="sc">;</span>
|
|
378 365 <span class="i">$OptionLine</span> =~ <span class="q">s/(([a-zA-Z0-9])|(\])|(\#)|(\"))\*/substr($&, 0, 1) . "\>"/e</span><span class="sc">;</span>
|
|
379 366 <span class="i">$Usage</span> .= <span class="q">qq($OptionLine$_)</span><span class="sc">;</span>
|
|
380 367 <span class="k">last</span> <span class="j">OPTIONLINE</span><span class="sc">;</span>
|
|
381 368 <span class="s">}</span>
|
|
382 369 <span class="s">}</span>
|
|
383 370 <span class="s">}</span>
|
|
384 371 <span class="s">}</span>
|
|
385 372 <span class="k">else</span> <span class="s">{</span>
|
|
386 373 <span class="k">if</span> <span class="s">(</span><span class="i">$ProcessingSection</span><span class="s">)</span> <span class="s">{</span> <span class="i">$Usage</span> .= <span class="q">qq($_)</span><span class="sc">;</span> <span class="s">}</span>
|
|
387 374 <span class="s">}</span>
|
|
388 375 <span class="s">}</span>
|
|
389 376 <span class="k">close</span> <span class="w">CMD</span><span class="sc">;</span>
|
|
390 377
|
|
391 378 <span class="c"># Take out **which pod2text puts in for <></span>
|
|
392 379 <span class="i">$Usage</span> =~ <span class="q">s/\*(([a-zA-Z0-9;#-])|(\")|(\()|(\[)|(\.))/substr($&, -1, 1)/eg</span><span class="sc">;</span>
|
|
393 380 <span class="i">$Usage</span> =~ <span class="q">s/(([a-zA-Z0-9;#-])|(\")|(\))|(\])|(\.))\*/substr($&, 0, 1)/eg</span><span class="sc">;</span>
|
|
394 381
|
|
395 382 <span class="k">return</span> <span class="i">$Usage</span><span class="sc">;</span>
|
|
396 383 <span class="s">}</span>
|
|
397 384
|
|
398 385 <span class="c"># Split full file name into directory path, file name, and the extension.</span>
|
|
399 <a name="ParseFileName-"></a> 386 <span class="k">sub </span><span class="m">ParseFileName</span> <span class="s">{</span>
|
|
400 387 <span class="k">my</span><span class="s">(</span><span class="i">$FullName</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span>
|
|
401 388 <span class="k">my</span><span class="s">(</span><span class="i">$FileDir</span><span class="cm">,</span> <span class="i">$FileName</span><span class="cm">,</span> <span class="i">$FileExt</span><span class="cm">,</span> <span class="i">@FullFileNameParts</span><span class="cm">,</span> <span class="i">@FileNameParts</span><span class="cm">,</span> <span class="i">$Delimiter</span><span class="s">)</span><span class="sc">;</span>
|
|
402 389
|
|
403 390 <span class="i">$Delimiter</span> = <span class="q">"\/"</span><span class="sc">;</span>
|
|
404 391 <span class="k">if</span> <span class="s">(</span><span class="i">$FullName</span> =~ <span class="q">/\\/</span> <span class="s">)</span> <span class="s">{</span>
|
|
405 392 <span class="i">$Delimiter</span> = <span class="q">"\\"</span><span class="sc">;</span>
|
|
406 393 <span class="i">$FullName</span> =~ <span class="q">s/\\/\//g</span><span class="sc">;</span>
|
|
407 394 <span class="s">}</span>
|
|
408 395 <span class="i">$FileDir</span> = <span class="q">""</span><span class="sc">;</span> <span class="i">$FileName</span> = <span class="q">""</span><span class="sc">;</span> <span class="i">$FileExt</span> = <span class="q">""</span><span class="sc">;</span>
|
|
409 396 <span class="i">@FullFileNameParts</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span> <span class="i">@FileNameParts</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
|
|
410 397
|
|
411 398 <span class="i">@FullFileNameParts</span> = <span class="k">split</span> <span class="q">"\/"</span><span class="cm">,</span> <span class="i">$FullName</span><span class="sc">;</span>
|
|
412 399 <span class="i">@FileNameParts</span> = <span class="k">split</span> <span class="q">/\./</span><span class="cm">,</span> <span class="i">$FullFileNameParts</span>[<span class="i">$#FullFileNameParts</span>]<span class="sc">;</span>
|
|
413 400
|
|
414 401 <span class="c"># Setup file dir...</span>
|
|
415 402 <span class="k">if</span> <span class="s">(</span><span class="i">@FullFileNameParts</span> == <span class="n">1</span><span class="s">)</span> <span class="s">{</span>
|
|
416 403 <span class="i">$FileDir</span> = <span class="q">"\."</span><span class="sc">;</span>
|
|
417 404 <span class="s">}</span>
|
|
418 405 <span class="k">else</span> <span class="s">{</span>
|
|
419 406 <span class="k">pop</span> <span class="i">@FullFileNameParts</span><span class="sc">;</span>
|
|
420 407 <span class="i">$FileDir</span> = <span class="k">join</span> <span class="i">$Delimiter</span><span class="cm">,</span> <span class="i">@FullFileNameParts</span><span class="sc">;</span>
|
|
421 408 <span class="s">}</span>
|
|
422 409
|
|
423 410 <span class="c"># Setup file name and ext...</span>
|
|
424 411 <span class="k">if</span> <span class="s">(</span><span class="i">@FileNameParts</span> == <span class="n">1</span><span class="s">)</span> <span class="s">{</span>
|
|
425 412 <span class="i">$FileName</span> = <span class="i">$FileNameParts</span>[<span class="n">0</span>]<span class="sc">;</span>
|
|
426 413 <span class="i">$FileExt</span> = <span class="q">""</span><span class="sc">;</span>
|
|
427 414 <span class="s">}</span>
|
|
428 415 <span class="k">elsif</span> <span class="s">(</span><span class="i">@FileNameParts</span> == <span class="n">2</span><span class="s">)</span> <span class="s">{</span>
|
|
429 416 <span class="i">$FileName</span> = <span class="i">$FileNameParts</span>[<span class="n">0</span>]<span class="sc">;</span>
|
|
430 417 <span class="i">$FileExt</span> = <span class="i">$FileNameParts</span>[<span class="n">1</span>]<span class="sc">;</span>
|
|
431 418 <span class="s">}</span>
|
|
432 419 <span class="k">elsif</span> <span class="s">(</span><span class="i">@FileNameParts</span> > <span class="n">2</span><span class="s">)</span> <span class="s">{</span>
|
|
433 420 <span class="c"># Use the last entry as file extension and the rest for file name...</span>
|
|
434 421 <span class="i">$FileExt</span> = <span class="i">$FileNameParts</span>[<span class="i">$#FileNameParts</span>]<span class="sc">;</span>
|
|
435 422 <span class="k">pop</span> <span class="i">@FileNameParts</span><span class="sc">;</span>
|
|
436 423 <span class="i">$FileName</span> = <span class="k">join</span> <span class="q">'.'</span><span class="cm">,</span> <span class="i">@FileNameParts</span><span class="sc">;</span>
|
|
437 424 <span class="s">}</span>
|
|
438 425 <span class="k">return</span> <span class="s">(</span><span class="i">$FileDir</span><span class="cm">,</span> <span class="i">$FileName</span><span class="cm">,</span> <span class="i">$FileExt</span><span class="s">)</span><span class="sc">;</span>
|
|
439 426 <span class="s">}</span>
|
|
440 427
|
|
441 <a name="EOF-"></a></pre>
|
|
442 <p> </p>
|
|
443 <br />
|
|
444 <center>
|
|
445 <img src="../../../images/h2o2.png">
|
|
446 </center>
|
|
447 </body>
|
|
448 </html>
|