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comparison mayachemtools/docs/modules/html/code/FileUtil.html @ 0:73ae111cf86f draft
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| author | deepakjadmin |
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| date | Wed, 20 Jan 2016 11:55:01 -0500 |
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| 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> |