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1 <html>
2 <head>
3 <title>MayaChemTools:Code:SortSDFiles.pl</title>
4 <meta http-equiv="content-type" content="text/html;charset=utf-8">
5 <link rel="stylesheet" type="text/css" href="../../../css/MayaChemToolsCode.css">
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8 <br/>
9 <center>
10 <a href="http://www.mayachemtools.org" title="MayaChemTools Home"><img src="../../../images/MayaChemToolsLogo.gif" border="0" alt="MayaChemTools"></a>
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13 <pre>
14 1 #!/usr/bin/perl -w
15 2 <span class="c">#</span>
16 3 <span class="c"># $RCSfile: SortSDFiles.pl,v $</span>
17 4 <span class="c"># $Date: 2015/02/28 20:46:21 $</span>
18 5 <span class="c"># $Revision: 1.26 $</span>
19 6 <span class="c">#</span>
20 7 <span class="c"># Author: Manish Sud &lt;msud@san.rr.com&gt;</span>
21 8 <span class="c">#</span>
22 9 <span class="c"># Copyright (C) 2015 Manish Sud. All rights reserved.</span>
23 10 <span class="c">#</span>
24 11 <span class="c"># This file is part of MayaChemTools.</span>
25 12 <span class="c">#</span>
26 13 <span class="c"># MayaChemTools is free software; you can redistribute it and/or modify it under</span>
27 14 <span class="c"># the terms of the GNU Lesser General Public License as published by the Free</span>
28 15 <span class="c"># Software Foundation; either version 3 of the License, or (at your option) any</span>
29 16 <span class="c"># later version.</span>
30 17 <span class="c">#</span>
31 18 <span class="c"># MayaChemTools is distributed in the hope that it will be useful, but without</span>
32 19 <span class="c"># any warranty; without even the implied warranty of merchantability of fitness</span>
33 20 <span class="c"># for a particular purpose. See the GNU Lesser General Public License for more</span>
34 21 <span class="c"># details.</span>
35 22 <span class="c">#</span>
36 23 <span class="c"># You should have received a copy of the GNU Lesser General Public License</span>
37 24 <span class="c"># along with MayaChemTools; if not, see &lt;http://www.gnu.org/licenses/&gt; or</span>
38 25 <span class="c"># write to the Free Software Foundation Inc., 59 Temple Place, Suite 330,</span>
39 26 <span class="c"># Boston, MA, 02111-1307, USA.</span>
40 27 <span class="c">#</span>
41 28
42 29 <span class="k">use</span> <span class="w">strict</span><span class="sc">;</span>
43 30 <span class="k">use</span> <span class="w">FindBin</span><span class="sc">;</span> <span class="k">use</span> <span class="w">lib</span> <span class="q">&quot;$FindBin::Bin/../lib&quot;</span><span class="sc">;</span>
44 31 <span class="k">use</span> <span class="w">Getopt::Long</span><span class="sc">;</span>
45 32 <span class="k">use</span> <span class="w">File::Basename</span><span class="sc">;</span>
46 33 <span class="k">use</span> <span class="w">Text::ParseWords</span><span class="sc">;</span>
47 34 <span class="k">use</span> <span class="w">Benchmark</span><span class="sc">;</span>
48 35 <span class="k">use</span> <span class="w">FileUtil</span><span class="sc">;</span>
49 36 <span class="k">use</span> <span class="w">SDFileUtil</span><span class="sc">;</span>
50 37 <span class="k">use</span> <span class="w">TextUtil</span><span class="sc">;</span>
51 38
52 39 <span class="k">my</span><span class="s">(</span><span class="i">$ScriptName</span><span class="cm">,</span> <span class="i">%Options</span><span class="cm">,</span> <span class="i">$StartTime</span><span class="cm">,</span> <span class="i">$EndTime</span><span class="cm">,</span> <span class="i">$TotalTime</span><span class="s">)</span><span class="sc">;</span>
53 40
54 41 <span class="c"># Autoflush STDOUT</span>
55 42 <span class="i">$|</span> = <span class="n">1</span><span class="sc">;</span>
56 43
57 44 <span class="c"># Starting message...</span>
58 45 <span class="i">$ScriptName</span> = <span class="i">basename</span><span class="s">(</span><span class="i">$0</span><span class="s">)</span><span class="sc">;</span>
59 46 <span class="k">print</span> <span class="q">&quot;\n$ScriptName: Starting...\n\n&quot;</span><span class="sc">;</span>
60 47 <span class="i">$StartTime</span> = <span class="w">new</span> <span class="w">Benchmark</span><span class="sc">;</span>
61 48
62 49 <span class="c"># Get the options and setup script...</span>
63 50 <span class="i">SetupScriptUsage</span><span class="s">(</span><span class="s">)</span><span class="sc">;</span>
64 51 <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">help</span>} || <span class="i">@ARGV</span> &lt; <span class="n">1</span><span class="s">)</span> <span class="s">{</span>
65 52 <span class="k">die</span> <span class="i">GetUsageFromPod</span><span class="s">(</span><span class="q">&quot;$FindBin::Bin/$ScriptName&quot;</span><span class="s">)</span><span class="sc">;</span>
66 53 <span class="s">}</span>
67 54
68 55 <span class="k">my</span><span class="s">(</span><span class="i">@SDFilesList</span><span class="s">)</span><span class="sc">;</span>
69 56 <span class="i">@SDFilesList</span> = <span class="i">ExpandFileNames</span><span class="s">(</span>\<span class="i">@ARGV</span><span class="cm">,</span> <span class="q">&quot;sdf sd&quot;</span><span class="s">)</span><span class="sc">;</span>
70 57
71 58 <span class="k">print</span> <span class="q">&quot;Processing options...\n&quot;</span><span class="sc">;</span>
72 59 <span class="k">my</span><span class="s">(</span><span class="i">%OptionsInfo</span><span class="s">)</span><span class="sc">;</span>
73 60 <span class="i">ProcessOptions</span><span class="s">(</span><span class="s">)</span><span class="sc">;</span>
74 61
75 62 <span class="k">print</span> <span class="q">&quot;Checking input SD file(s)...\n&quot;</span><span class="sc">;</span>
76 63 <span class="k">my</span><span class="s">(</span><span class="i">%SDFilesInfo</span><span class="s">)</span><span class="sc">;</span>
77 64 <span class="i">RetrieveSDFilesInfo</span><span class="s">(</span><span class="s">)</span><span class="sc">;</span>
78 65
79 66 <span class="c"># Generate output files...</span>
80 67 <span class="k">my</span><span class="s">(</span><span class="i">$FileIndex</span><span class="s">)</span><span class="sc">;</span>
81 68 <span class="k">if</span> <span class="s">(</span><span class="i">@SDFilesList</span> &gt; <span class="n">1</span><span class="s">)</span> <span class="s">{</span>
82 69 <span class="k">print</span> <span class="q">&quot;\nProcessing SD files...\n&quot;</span><span class="sc">;</span>
83 70 <span class="s">}</span>
84 71 <span class="k">for</span> <span class="i">$FileIndex</span> <span class="s">(</span><span class="n">0</span> .. <span class="i">$#SDFilesList</span><span class="s">)</span> <span class="s">{</span>
85 72 <span class="k">if</span> <span class="s">(</span><span class="i">$SDFilesInfo</span>{<span class="w">FileOkay</span>}[<span class="i">$FileIndex</span>]<span class="s">)</span> <span class="s">{</span>
86 73 <span class="k">print</span> <span class="q">&quot;\nProcessing file $SDFilesList[$FileIndex]...\n&quot;</span><span class="sc">;</span>
87 74 <span class="i">SortSDFile</span><span class="s">(</span><span class="i">$FileIndex</span><span class="s">)</span><span class="sc">;</span>
88 75 <span class="s">}</span>
89 76 <span class="s">}</span>
90 77 <span class="k">print</span> <span class="q">&quot;\n$ScriptName:Done...\n\n&quot;</span><span class="sc">;</span>
91 78
92 79 <span class="i">$EndTime</span> = <span class="w">new</span> <span class="w">Benchmark</span><span class="sc">;</span>
93 80 <span class="i">$TotalTime</span> = <span class="w">timediff</span> <span class="s">(</span><span class="i">$EndTime</span><span class="cm">,</span> <span class="i">$StartTime</span><span class="s">)</span><span class="sc">;</span>
94 81 <span class="k">print</span> <span class="q">&quot;Total time: &quot;</span><span class="cm">,</span> <span class="i">timestr</span><span class="s">(</span><span class="i">$TotalTime</span><span class="s">)</span><span class="cm">,</span> <span class="q">&quot;\n&quot;</span><span class="sc">;</span>
95 82
96 83 <span class="c">###############################################################################</span>
97 84
98 85 <span class="c"># Sort it out...</span>
99 <a name="SortSDFile-"></a> 86 <span class="k">sub </span><span class="m">SortSDFile</span> <span class="s">{</span>
100 87 <span class="k">my</span><span class="s">(</span><span class="i">$Index</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span>
101 88 <span class="k">my</span><span class="s">(</span><span class="i">$SDFile</span><span class="cm">,</span> <span class="i">$NewSDFile</span><span class="cm">,</span> <span class="i">$KeyDataFieldName</span><span class="s">)</span><span class="sc">;</span>
102 89
103 90 <span class="i">$SDFile</span> = <span class="i">$SDFilesList</span>[<span class="i">$Index</span>]<span class="sc">;</span>
104 91 <span class="i">$NewSDFile</span> = <span class="i">$SDFilesInfo</span>{<span class="w">OutFile</span>}[<span class="i">$Index</span>]<span class="sc">;</span>
105 92 <span class="i">$KeyDataFieldName</span> = <span class="i">$SDFilesInfo</span>{<span class="w">KeyDataFieldName</span>}[<span class="i">$Index</span>]<span class="sc">;</span>
106 93
107 94 <span class="k">print</span> <span class="q">&quot;Generating new SD file $NewSDFile...\n&quot;</span><span class="sc">;</span>
108 95 <span class="k">open</span> <span class="w">NEWSDFILE</span><span class="cm">,</span> <span class="q">&quot;&gt;$NewSDFile&quot;</span> <span class="k">or</span> <span class="k">die</span> <span class="q">&quot;Error: Couldn&#39;t open $NewSDFile: $! \n&quot;</span><span class="sc">;</span>
109 96 <span class="k">open</span> <span class="w">SDFILE</span><span class="cm">,</span> <span class="q">&quot;$SDFile&quot;</span> <span class="k">or</span> <span class="k">die</span> <span class="q">&quot;Error: Can&#39;t open $SDFile: $! \n&quot;</span><span class="sc">;</span>
110 97
111 98 <span class="c"># Go over all compound records and store &#39;em using key value as hash...</span>
112 99 <span class="k">my</span><span class="s">(</span><span class="i">%KeyToCompundRecordsMap</span><span class="cm">,</span> <span class="i">@InvalidCompoundRecords</span><span class="cm">,</span> <span class="i">$CmpdCount</span><span class="cm">,</span> <span class="i">$CmpdString</span><span class="cm">,</span> <span class="i">@CmpdLines</span><span class="cm">,</span> <span class="i">%DataFieldValues</span><span class="cm">,</span> <span class="i">$KeyDataFieldValue</span><span class="s">)</span><span class="sc">;</span>
113 100 <span class="i">%KeyToCompundRecordsMap</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
114 101 <span class="i">@InvalidCompoundRecords</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
115 102 <span class="i">$CmpdCount</span> = <span class="n">0</span><span class="sc">;</span>
116 103
117 104 <span class="j">COMPOUND:</span> <span class="k">while</span> <span class="s">(</span><span class="i">$CmpdString</span> = <span class="i">ReadCmpdString</span><span class="s">(</span>\<span class="i">*SDFILE</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span>
118 105 <span class="i">$CmpdCount</span>++<span class="sc">;</span>
119 106 <span class="i">@CmpdLines</span> = <span class="k">split</span> <span class="q">&quot;\n&quot;</span><span class="cm">,</span> <span class="i">$CmpdString</span><span class="sc">;</span>
120 107 <span class="i">%DataFieldValues</span> = <span class="i">GetCmpdDataHeaderLabelsAndValues</span><span class="s">(</span>\<span class="i">@CmpdLines</span><span class="s">)</span><span class="sc">;</span>
121 108 <span class="c">#Make sure data field value is okay...</span>
122 109 <span class="k">if</span> <span class="s">(</span>!<span class="s">(</span><span class="i">IsNotEmpty</span><span class="s">(</span><span class="i">$DataFieldValues</span>{<span class="i">$KeyDataFieldName</span>}<span class="s">)</span> &amp;&amp; <span class="s">(</span><span class="i">$DataFieldValues</span>{<span class="i">$KeyDataFieldName</span>} !~ <span class="q">/\n/</span><span class="s">)</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span>
123 110 <span class="k">push</span> <span class="i">@InvalidCompoundRecords</span><span class="cm">,</span> <span class="i">$CmpdString</span><span class="sc">;</span>
124 111 <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">DetailLevel</span>} &gt;= <span class="n">3</span> <span class="s">)</span> <span class="s">{</span>
125 112 <span class="k">print</span> <span class="q">&quot;Ignoring compound record $CmpdCount: Contains empty value for key data field $KeyDataFieldName :\n $CmpdString\n\n&quot;</span><span class="sc">;</span>
126 113 <span class="s">}</span>
127 114 <span class="k">elsif</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">DetailLevel</span>} &gt;= <span class="n">2</span><span class="s">)</span> <span class="s">{</span>
128 115 <span class="k">print</span> <span class="q">&quot;Ignoring compound record $CmpdCount: Contains empty value for key data field $KeyDataFieldName...\n&quot;</span><span class="sc">;</span>
129 116 <span class="s">}</span>
130 117 <span class="k">next</span> <span class="j">COMPOUND</span><span class="sc">;</span>
131 118 <span class="s">}</span>
132 119 <span class="i">$KeyDataFieldValue</span> = <span class="i">$DataFieldValues</span>{<span class="i">$KeyDataFieldName</span>}<span class="sc">;</span>
133 120 <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">KeyData</span>} =~ <span class="q">/^numeric$/i</span><span class="s">)</span> <span class="s">{</span>
134 121 <span class="k">if</span> <span class="s">(</span>!<span class="i">IsFloat</span><span class="s">(</span><span class="i">$KeyDataFieldValue</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span>
135 122 <span class="k">push</span> <span class="i">@InvalidCompoundRecords</span><span class="cm">,</span> <span class="i">$CmpdString</span><span class="sc">;</span>
136 123 <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">DetailLevel</span>} &gt;= <span class="n">3</span> <span class="s">)</span> <span class="s">{</span>
137 124 <span class="k">print</span> <span class="q">&quot;Ignoring compound record $CmpdCount: Contains non-numerical value for key data field $KeyDataFieldName :\n $CmpdString\n\n&quot;</span><span class="sc">;</span>
138 125 <span class="s">}</span>
139 126 <span class="k">elsif</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">DetailLevel</span>} &gt;= <span class="n">2</span><span class="s">)</span> <span class="s">{</span>
140 127 <span class="k">print</span> <span class="q">&quot;Ignoring compound record $CmpdCount: Contains non-numerical value for key data field $KeyDataFieldName...\n&quot;</span><span class="sc">;</span>
141 128 <span class="s">}</span>
142 129 <span class="k">next</span> <span class="j">COMPOUND</span><span class="sc">;</span>
143 130 <span class="s">}</span>
144 131 <span class="s">}</span>
145 132 <span class="k">if</span> <span class="s">(</span><span class="k">exists</span><span class="s">(</span><span class="i">$KeyToCompundRecordsMap</span>{<span class="i">$KeyDataFieldValue</span>}<span class="s">)</span><span class="s">)</span> <span class="s">{</span>
146 133 <span class="c"># Append to existing coompund data...</span>
147 134 <span class="i">$KeyToCompundRecordsMap</span>{<span class="i">$KeyDataFieldValue</span>} .= <span class="q">&quot;\n&quot;</span> . <span class="i">$CmpdString</span><span class="sc">;</span>
148 135 <span class="s">}</span>
149 136 <span class="k">else</span> <span class="s">{</span>
150 137 <span class="i">$KeyToCompundRecordsMap</span>{<span class="i">$KeyDataFieldValue</span>} = <span class="i">$CmpdString</span><span class="sc">;</span>
151 138 <span class="s">}</span>
152 139 <span class="s">}</span>
153 140
154 141 <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">Sort</span>} =~ <span class="q">/^ascending$/i</span><span class="s">)</span> <span class="s">{</span>
155 142 <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">KeyData</span>} =~ <span class="q">/^alphanumeric$/i</span><span class="s">)</span> <span class="s">{</span>
156 143 <span class="k">for</span> <span class="i">$KeyDataFieldValue</span> <span class="s">(</span><span class="k">sort</span> <span class="s">{</span> <span class="k">lc</span><span class="s">(</span><span class="i">$a</span><span class="s">)</span> <span class="k">cmp</span> <span class="k">lc</span><span class="s">(</span><span class="i">$b</span><span class="s">)</span> <span class="s">}</span> <span class="k">keys</span> <span class="i">%KeyToCompundRecordsMap</span> <span class="s">)</span> <span class="s">{</span>
157 144 <span class="k">print</span> <span class="i">NEWSDFILE</span> <span class="q">&quot;$KeyToCompundRecordsMap{$KeyDataFieldValue}\n&quot;</span><span class="sc">;</span>
158 145 <span class="s">}</span>
159 146 <span class="s">}</span>
160 147 <span class="k">else</span> <span class="s">{</span>
161 148 <span class="k">for</span> <span class="i">$KeyDataFieldValue</span> <span class="s">(</span><span class="k">sort</span> <span class="s">{</span> <span class="i">$a</span> &lt;=&gt; <span class="i">$b</span> <span class="s">}</span> <span class="k">keys</span> <span class="i">%KeyToCompundRecordsMap</span> <span class="s">)</span> <span class="s">{</span>
162 149 <span class="k">print</span> <span class="i">NEWSDFILE</span> <span class="q">&quot;$KeyToCompundRecordsMap{$KeyDataFieldValue}\n&quot;</span><span class="sc">;</span>
163 150 <span class="s">}</span>
164 151 <span class="s">}</span>
165 152 <span class="s">}</span>
166 153 <span class="k">else</span> <span class="s">{</span>
167 154 <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">KeyData</span>} =~ <span class="q">/^alphanumeric$/i</span><span class="s">)</span> <span class="s">{</span>
168 155 <span class="k">for</span> <span class="i">$KeyDataFieldValue</span> <span class="s">(</span><span class="k">sort</span> <span class="s">{</span> <span class="k">lc</span><span class="s">(</span><span class="i">$b</span><span class="s">)</span> <span class="k">cmp</span> <span class="k">lc</span><span class="s">(</span><span class="i">$a</span><span class="s">)</span> <span class="s">}</span> <span class="k">keys</span> <span class="i">%KeyToCompundRecordsMap</span> <span class="s">)</span> <span class="s">{</span>
169 156 <span class="k">print</span> <span class="i">NEWSDFILE</span> <span class="q">&quot;$KeyToCompundRecordsMap{$KeyDataFieldValue}\n&quot;</span><span class="sc">;</span>
170 157 <span class="s">}</span>
171 158 <span class="s">}</span>
172 159 <span class="k">else</span> <span class="s">{</span>
173 160 <span class="k">for</span> <span class="i">$KeyDataFieldValue</span> <span class="s">(</span><span class="k">sort</span> <span class="s">{</span> <span class="i">$b</span> &lt;=&gt; <span class="i">$a</span> <span class="s">}</span> <span class="k">keys</span> <span class="i">%KeyToCompundRecordsMap</span> <span class="s">)</span> <span class="s">{</span>
174 161 <span class="k">print</span> <span class="i">NEWSDFILE</span> <span class="q">&quot;$KeyToCompundRecordsMap{$KeyDataFieldValue}\n&quot;</span><span class="sc">;</span>
175 162 <span class="s">}</span>
176 163 <span class="s">}</span>
177 164 <span class="s">}</span>
178 165 <span class="c"># Append the records containing data not appropriate for sorting...</span>
179 166 <span class="k">if</span> <span class="s">(</span><span class="i">@InvalidCompoundRecords</span><span class="s">)</span> <span class="s">{</span>
180 167 <span class="k">print</span> <span class="q">&quot;Placing &quot;</span><span class="cm">,</span> <span class="k">scalar</span><span class="s">(</span><span class="i">@InvalidCompoundRecords</span><span class="s">)</span><span class="cm">,</span><span class="q">&quot; compound record(s) with invalid data field key data the end...\n&quot;</span><span class="sc">;</span>
181 168 <span class="k">for</span> <span class="i">$CmpdString</span> <span class="s">(</span><span class="i">@InvalidCompoundRecords</span><span class="s">)</span> <span class="s">{</span>
182 169 <span class="k">print</span> <span class="i">NEWSDFILE</span> <span class="q">&quot;$CmpdString\n&quot;</span><span class="sc">;</span>
183 170 <span class="s">}</span>
184 171 <span class="s">}</span>
185 172 <span class="k">close</span> <span class="w">NEWSDFILE</span><span class="sc">;</span>
186 173 <span class="k">close</span> <span class="w">SDFILE</span><span class="sc">;</span>
187 174 <span class="s">}</span>
188 175
189 176 <span class="c"># Retrieve information about input SD files...</span>
190 <a name="RetrieveSDFilesInfo-"></a> 177 <span class="k">sub </span><span class="m">RetrieveSDFilesInfo</span> <span class="s">{</span>
191 178 <span class="k">my</span><span class="s">(</span><span class="i">$Index</span><span class="cm">,</span> <span class="i">$SDFile</span><span class="cm">,</span> <span class="i">$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">$OutFileRoot</span><span class="cm">,</span> <span class="i">$OutFile</span><span class="cm">,</span> <span class="i">$DataFieldName</span><span class="s">)</span><span class="sc">;</span>
192 179
193 180 <span class="i">%SDFilesInfo</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
194 181
195 182 <span class="i">@</span>{<span class="i">$SDFilesInfo</span>{<span class="w">FileOkay</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
196 183 <span class="i">@</span>{<span class="i">$SDFilesInfo</span>{<span class="w">OutFile</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
197 184 <span class="i">@</span>{<span class="i">$SDFilesInfo</span>{<span class="w">KeyDataFieldName</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
198 185
199 186 <span class="j">FILELIST:</span> <span class="k">for</span> <span class="i">$Index</span> <span class="s">(</span><span class="n">0</span> .. <span class="i">$#SDFilesList</span><span class="s">)</span> <span class="s">{</span>
200 187 <span class="i">$SDFile</span> = <span class="i">$SDFilesList</span>[<span class="i">$Index</span>]<span class="sc">;</span>
201 188 <span class="i">$SDFilesInfo</span>{<span class="w">FileOkay</span>}[<span class="i">$Index</span>] = <span class="n">0</span><span class="sc">;</span>
202 189 <span class="i">$SDFilesInfo</span>{<span class="w">OutFile</span>}[<span class="i">$Index</span>] = <span class="q">&quot;&quot;</span><span class="sc">;</span>
203 190 <span class="i">$SDFilesInfo</span>{<span class="w">KeyDataFieldName</span>}[<span class="i">$Index</span>] = <span class="q">&quot;&quot;</span><span class="sc">;</span>
204 191
205 192 <span class="k">if</span> <span class="s">(</span>!<span class="s">(</span><span class="k">-e</span> <span class="i">$SDFile</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span>
206 193 <span class="k">warn</span> <span class="q">&quot;Warning: Ignoring file $SDFile: It doesn&#39;t exist\n&quot;</span><span class="sc">;</span>
207 194 <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span>
208 195 <span class="s">}</span>
209 196 <span class="k">if</span> <span class="s">(</span>!<span class="i">CheckFileType</span><span class="s">(</span><span class="i">$SDFile</span><span class="cm">,</span> <span class="q">&quot;sd sdf&quot;</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span>
210 197 <span class="k">warn</span> <span class="q">&quot;Warning: Ignoring file $SDFile: It&#39;s not a SD file\n&quot;</span><span class="sc">;</span>
211 198 <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span>
212 199 <span class="s">}</span>
213 200 <span class="i">$FileDir</span> = <span class="q">&quot;&quot;</span><span class="sc">;</span> <span class="i">$FileName</span> = <span class="q">&quot;&quot;</span><span class="sc">;</span> <span class="i">$FileExt</span> = <span class="q">&quot;&quot;</span><span class="sc">;</span>
214 201 <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">$FileExt</span><span class="s">)</span> = <span class="i">ParseFileName</span><span class="s">(</span><span class="i">$SDFile</span><span class="s">)</span><span class="sc">;</span>
215 202 <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">root</span>} &amp;&amp; <span class="s">(</span><span class="i">@SDFilesList</span> == <span class="n">1</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span>
216 203 <span class="k">my</span> <span class="s">(</span><span class="i">$RootFileDir</span><span class="cm">,</span> <span class="i">$RootFileName</span><span class="cm">,</span> <span class="i">$RootFileExt</span><span class="s">)</span> = <span class="i">ParseFileName</span><span class="s">(</span><span class="i">$Options</span>{<span class="w">root</span>}<span class="s">)</span><span class="sc">;</span>
217 204 <span class="k">if</span> <span class="s">(</span><span class="i">$RootFileName</span> &amp;&amp; <span class="i">$RootFileExt</span><span class="s">)</span> <span class="s">{</span>
218 205 <span class="i">$FileName</span> = <span class="i">$RootFileName</span><span class="sc">;</span>
219 206 <span class="s">}</span>
220 207 <span class="k">else</span> <span class="s">{</span>
221 208 <span class="i">$FileName</span> = <span class="i">$Options</span>{<span class="w">root</span>}<span class="sc">;</span>
222 209 <span class="s">}</span>
223 210 <span class="i">$OutFileRoot</span> = <span class="i">$FileName</span><span class="sc">;</span>
224 211 <span class="s">}</span>
225 212 <span class="k">else</span> <span class="s">{</span>
226 213 <span class="i">$OutFileRoot</span> = <span class="i">$FileName</span> . <span class="q">&quot;SortedByDataField&quot;</span><span class="sc">;</span>
227 214 <span class="s">}</span>
228 215
229 216 <span class="i">$OutFile</span> = <span class="i">$OutFileRoot</span> . <span class="q">&quot;.$FileExt&quot;</span><span class="sc">;</span>
230 217 <span class="k">if</span> <span class="s">(</span><span class="k">lc</span><span class="s">(</span><span class="i">$OutFile</span><span class="s">)</span> <span class="k">eq</span> <span class="k">lc</span><span class="s">(</span><span class="i">$SDFile</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span>
231 218 <span class="k">warn</span> <span class="q">&quot;Warning: Ignoring file $SDFile:Output file name, $OutFile, is same as input SD file name, $SDFile\n&quot;</span><span class="sc">;</span>
232 219 <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span>
233 220 <span class="s">}</span>
234 221 <span class="k">if</span> <span class="s">(</span>!<span class="i">$Options</span>{<span class="w">overwrite</span>}<span class="s">)</span> <span class="s">{</span>
235 222 <span class="k">if</span> <span class="s">(</span><span class="k">-e</span> <span class="i">$OutFile</span><span class="s">)</span> <span class="s">{</span>
236 223 <span class="k">warn</span> <span class="q">&quot;Warning: Ignoring file $SDFile: The file $OutFile already exists\n&quot;</span><span class="sc">;</span>
237 224 <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span>
238 225 <span class="s">}</span>
239 226 <span class="s">}</span>
240 227 <span class="c"># Setup data field name...</span>
241 228 <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">SpecifiedDataFieldName</span>}<span class="s">)</span> <span class="s">{</span>
242 229 <span class="i">$DataFieldName</span> = <span class="i">$OptionsInfo</span>{<span class="w">SpecifiedDataFieldName</span>}<span class="sc">;</span>
243 230 <span class="s">}</span>
244 231 <span class="k">else</span> <span class="s">{</span>
245 232 <span class="k">my</span><span class="s">(</span><span class="i">$CmpdString</span><span class="cm">,</span> <span class="i">@CmpdLines</span><span class="cm">,</span> <span class="i">@DataFieldNames</span><span class="s">)</span><span class="sc">;</span>
246 233 <span class="i">@DataFieldNames</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
247 234 <span class="k">if</span> <span class="s">(</span>!<span class="k">open</span><span class="s">(</span><span class="w">SDFILE</span><span class="cm">,</span> <span class="q">&quot;$SDFile&quot;</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span>
248 235 <span class="k">warn</span> <span class="q">&quot;Warning: Ignoring file $SDFile: Couldn&#39;t open it: $! \n&quot;</span><span class="sc">;</span>
249 236 <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span>
250 237 <span class="s">}</span>
251 238 <span class="i">$CmpdString</span> = <span class="i">ReadCmpdString</span><span class="s">(</span>\<span class="i">*SDFILE</span><span class="s">)</span><span class="sc">;</span>
252 239 <span class="k">close</span> <span class="w">SDFILE</span><span class="sc">;</span>
253 240
254 241 <span class="i">@CmpdLines</span> = <span class="k">split</span> <span class="q">&quot;\n&quot;</span><span class="cm">,</span> <span class="i">$CmpdString</span><span class="sc">;</span>
255 242 <span class="i">@DataFieldNames</span> = <span class="i">GetCmpdDataHeaderLabels</span><span class="s">(</span>\<span class="i">@CmpdLines</span><span class="s">)</span><span class="sc">;</span>
256 243 <span class="i">$DataFieldName</span> = <span class="i">$DataFieldNames</span>[<span class="n">0</span>]<span class="sc">;</span>
257 244 <span class="s">}</span>
258 245
259 246 <span class="i">$SDFilesInfo</span>{<span class="w">FileOkay</span>}[<span class="i">$Index</span>] = <span class="n">1</span><span class="sc">;</span>
260 247 <span class="i">$SDFilesInfo</span>{<span class="w">OutFile</span>}[<span class="i">$Index</span>] = <span class="q">&quot;$OutFile&quot;</span><span class="sc">;</span>
261 248 <span class="i">$SDFilesInfo</span>{<span class="w">KeyDataFieldName</span>}[<span class="i">$Index</span>] = <span class="i">$DataFieldName</span><span class="sc">;</span>
262 249 <span class="s">}</span>
263 250 <span class="s">}</span>
264 251
265 252 <span class="c"># Process option values...</span>
266 <a name="ProcessOptions-"></a> 253 <span class="k">sub </span><span class="m">ProcessOptions</span> <span class="s">{</span>
267 254 <span class="i">$OptionsInfo</span>{<span class="w">DetailLevel</span>} = <span class="i">$Options</span>{<span class="w">detail</span>}<span class="sc">;</span>
268 255
269 256 <span class="i">$OptionsInfo</span>{<span class="w">Key</span>} = <span class="k">defined</span> <span class="i">$Options</span>{<span class="w">key</span>} ? <span class="i">$Options</span>{<span class="w">key</span>} <span class="co">:</span> <span class="k">undef</span><span class="sc">;</span>
270 257 <span class="i">$OptionsInfo</span>{<span class="w">SpecifiedDataFieldName</span>} = <span class="q">&quot;&quot;</span><span class="sc">;</span>
271 258 <span class="k">if</span> <span class="s">(</span><span class="k">defined</span> <span class="i">$Options</span>{<span class="w">key</span>}<span class="s">)</span> <span class="s">{</span>
272 259 <span class="i">$OptionsInfo</span>{<span class="w">SpecifiedDataFieldName</span>} = <span class="i">$Options</span>{<span class="w">key</span>}<span class="sc">;</span>
273 260 <span class="s">}</span>
274 261
275 262 <span class="i">$OptionsInfo</span>{<span class="w">KeyData</span>} = <span class="i">$Options</span>{<span class="w">keydata</span>}<span class="sc">;</span>
276 263 <span class="i">$OptionsInfo</span>{<span class="w">Sort</span>} = <span class="i">$Options</span>{<span class="w">sort</span>}<span class="sc">;</span>
277 264
278 265 <span class="i">$OptionsInfo</span>{<span class="w">Overwrite</span>} = <span class="k">defined</span> <span class="i">$Options</span>{<span class="w">overwrite</span>} ? <span class="i">$Options</span>{<span class="w">overwrite</span>} <span class="co">:</span> <span class="k">undef</span><span class="sc">;</span>
279 266 <span class="i">$OptionsInfo</span>{<span class="w">Root</span>} = <span class="k">defined</span> <span class="i">$Options</span>{<span class="w">root</span>} ? <span class="i">$Options</span>{<span class="w">root</span>} <span class="co">:</span> <span class="k">undef</span><span class="sc">;</span>
280 267 <span class="s">}</span>
281 268
282 269 <span class="c"># Setup script usage and retrieve command line arguments specified using various options...</span>
283 <a name="SetupScriptUsage-"></a> 270 <span class="k">sub </span><span class="m">SetupScriptUsage</span> <span class="s">{</span>
284 271
285 272 <span class="c"># Retrieve all the options...</span>
286 273 <span class="i">%Options</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
287 274 <span class="i">$Options</span>{<span class="w">detail</span>} = <span class="n">1</span><span class="sc">;</span>
288 275 <span class="i">$Options</span>{<span class="w">sort</span>} = <span class="q">&quot;ascending&quot;</span><span class="sc">;</span>
289 276 <span class="i">$Options</span>{<span class="w">keydata</span>} = <span class="q">&quot;numeric&quot;</span><span class="sc">;</span>
290 277 <span class="k">if</span> <span class="s">(</span>!<span class="i">GetOptions</span><span class="s">(</span>\<span class="i">%Options</span><span class="cm">,</span> <span class="q">&quot;detail|d=i&quot;</span><span class="cm">,</span> <span class="q">&quot;help|h&quot;</span><span class="cm">,</span> <span class="q">&quot;key|k=s&quot;</span><span class="cm">,</span> <span class="q">&quot;keydata=s&quot;</span><span class="cm">,</span> <span class="q">&quot;overwrite|o&quot;</span><span class="cm">,</span> <span class="q">&quot;root|r=s&quot;</span><span class="cm">,</span> <span class="q">&quot;sort|s=s&quot;</span><span class="cm">,</span> <span class="q">&quot;workingdir|w=s&quot;</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span>
291 278 <span class="k">die</span> <span class="q">&quot;\nTo get a list of valid options and their values, use \&quot;$ScriptName -h\&quot; or\n\&quot;perl -S $ScriptName -h\&quot; command and try again...\n&quot;</span><span class="sc">;</span>
292 279 <span class="s">}</span>
293 280 <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">workingdir</span>}<span class="s">)</span> <span class="s">{</span>
294 281 <span class="k">if</span> <span class="s">(</span>! <span class="k">-d</span> <span class="i">$Options</span>{<span class="w">workingdir</span>}<span class="s">)</span> <span class="s">{</span>
295 282 <span class="k">die</span> <span class="q">&quot;Error: The value specified, $Options{workingdir}, for option \&quot;-w --workingdir\&quot; is not a directory name.\n&quot;</span><span class="sc">;</span>
296 283 <span class="s">}</span>
297 284 <span class="k">chdir</span> <span class="i">$Options</span>{<span class="w">workingdir</span>} <span class="k">or</span> <span class="k">die</span> <span class="q">&quot;Error: Couldn&#39;t chdir $Options{workingdir}: $! \n&quot;</span><span class="sc">;</span>
298 285 <span class="s">}</span>
299 286 <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">keydata</span>} !~ <span class="q">/^(numeric|alphanumeric)$/i</span><span class="s">)</span> <span class="s">{</span>
300 287 <span class="k">die</span> <span class="q">&quot;Error: The value specified, $Options{keydata}, for option \&quot;--keydata\&quot; is not valid. Allowed values: numeric or alphanumeric\n&quot;</span><span class="sc">;</span>
301 288 <span class="s">}</span>
302 289 <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">sort</span>} !~ <span class="q">/^(ascending|descending)$/i</span><span class="s">)</span> <span class="s">{</span>
303 290 <span class="k">die</span> <span class="q">&quot;Error: The value specified, $Options{sort}, for option \&quot;-s --sort\&quot; is not valid. Allowed values: ascending or descending\n&quot;</span><span class="sc">;</span>
304 291 <span class="s">}</span>
305 292 <span class="k">if</span> <span class="s">(</span>!<span class="i">IsPositiveInteger</span><span class="s">(</span><span class="i">$Options</span>{<span class="w">detail</span>}<span class="s">)</span><span class="s">)</span> <span class="s">{</span>
306 293 <span class="k">die</span> <span class="q">&quot;Error: The value specified, $Options{detail}, for option \&quot;-d --detail\&quot; is not valid. Allowed values: &gt; 0\n&quot;</span><span class="sc">;</span>
307 294 <span class="s">}</span>
308 295 <span class="s">}</span>
309 296
310 <a name="EOF-"></a></pre>
311 <p>&nbsp;</p>
312 <br />
313 <center>
314 <img src="../../../images/h2o2.png">
315 </center>
316 </body>
317 </html>