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📄 cls.ftp_service.crackattributes.htm

📁 FTP Services for Visual Foxpro
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<title>Method CrackAttributes of class FTP_SERVICE</title>
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<div class="diaxp_mhead">CrackAttributes Method</div>
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<table class="clear_table">
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  <tr><td>Class: </td><td><a href="cls.ftp_service.htm" title="Skip to class ftp_service">FTP_SERVICE</a></td></tr>
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<!-- Created with _diamp_pdm_ab by Agnes Beste    03.09.2007 19:34 -->
 <div class="PDM_AB_Descr"><!-- Descr Begin -->
Internal method for converting file's attributes to human's format.
 </div><!-- Descr End -->

 <div class="DIAMP_PDM_AB_Syntax"><!-- Syntax Begin -->
  <div class="SColor">
   <div class="PEM">
    Object.CrackAttributes
   </div>
   <div class="Para">
    (<a href="#_26715Y8DE">lcBuffer</a>)
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   <div style="clear: both"></div>
  </div><!-- Colour End -->
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   Parameter
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    <a class="DIAMP_PDM_AB_Params_ParaName" id="_26715Y8DE" name="_26715Y8DE">
     <span class="PDMEXPR PDMNor" ><span class='PDMVar'>lcBuffer</span></span>

    </a>
   </dt>
   <dd class="dd_">
    <span class="Params_Short">
     
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    <table class="Params_Info">
     <colgroup>
      <col class="ColumnValue" />
      <col class="ColumnData" />
     </colgroup>
     <tbody>
      <tr>
       <td class="CellValue">Type</td>
       <td class="CellData">Character</td>
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       <td class="CellValue">Direction</td>
       <td class="CellData">Input</td>
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   Example
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See source code of method <a class="PDM_AB_See" href="../../code/ftp.prg/cls.ftp_service.crackfile.htm" title="Skip to method FTP_SERVICE::CrackFile()">FTP_SERVICE::CrackFile()</a>
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   See also
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<a class="PDM_AB_See" href="../../code/ftp.prg/cls.ftp_service.crackfile.htm" title="Skip to method FTP_SERVICE::CrackFile()">FTP_SERVICE::CrackFile()</a>
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  <!--- "Applies to" need to be inserted here---->
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  <!--- /"Applies to" need to be inserted here---->
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<!-- /Created with _diamp_pdm_ab by Agnes Beste    03.09.2007 19:34 -->

 <div class="SC">
  <img onclick="ExpandSC('SP_1',-1);"class="imgEC" src="../../imgs/uptab.gif" alt="Expand/Collapse source code of procedure CrackAttributes" id="IMG_SP_1" />
  <span ondblclick="ExpandSC('SP_1',-1);" class="SCCaption"><a name="FTP_SERVICE">Source Code</a></span>
  <div ondblclick="ExpandSC('SP_1',-1);" class="SCE" id="TX_SP_1">
<!-- Code Begin -->
<pre class="PDMCODE PDMNor" >      <span class='PDMResK'>LPARAMETERS</span> <span class='PDMVar'>INP</span> <span class='PDMVar'>lcBuffer</span>
      <span class='PDMResK'>LOCAL</span> <span class='PDMVar'>lcAttributes</span><span class='PDMOper'>,</span> <span class='PDMVar'>lnValue</span>
      <span class='PDMVar'>lcAttributes</span> <span class='PDMOper'>=</span> <span class='PDMStr'>''</span>

      <span class='PDMVar'>lnValue</span> <span class='PDMOper'>=</span> <span class='PDMOper'>(</span><span class='PDMResF'>ASC</span><span class='PDMOper'>(</span><span class='PDMResF'>SUBSTR</span><span class='PDMOper'>(</span><span class='PDMVar'>lcBuffer</span><span class='PDMOper'>,</span> <span class='PDMLit'>1</span><span class='PDMOper'>,</span> <span class='PDMLit'>1</span><span class='PDMOper'>)</span><span class='PDMOper'>)</span> <span class='PDMOper'>*</span> <span class='PDMVar'>BYTE_1</span><span class='PDMOper'>)</span> <span class='PDMOper'>+</span> <span class='PDMOper'>;</span>
                <span class='PDMOper'>(</span><span class='PDMResF'>ASC</span><span class='PDMOper'>(</span><span class='PDMResF'>SUBSTR</span><span class='PDMOper'>(</span><span class='PDMVar'>lcBuffer</span><span class='PDMOper'>,</span> <span class='PDMLit'>2</span><span class='PDMOper'>,</span> <span class='PDMLit'>1</span><span class='PDMOper'>)</span><span class='PDMOper'>)</span> <span class='PDMOper'>*</span> <span class='PDMVar'>BYTE_2</span><span class='PDMOper'>)</span> <span class='PDMOper'>+</span> <span class='PDMOper'>;</span>
                <span class='PDMOper'>(</span><span class='PDMResF'>ASC</span><span class='PDMOper'>(</span><span class='PDMResF'>SUBSTR</span><span class='PDMOper'>(</span><span class='PDMVar'>lcBuffer</span><span class='PDMOper'>,</span> <span class='PDMLit'>3</span><span class='PDMOper'>,</span> <span class='PDMLit'>1</span><span class='PDMOper'>)</span><span class='PDMOper'>)</span> <span class='PDMOper'>*</span> <span class='PDMVar'>BYTE_3</span><span class='PDMOper'>)</span> <span class='PDMOper'>+</span> <span class='PDMOper'>;</span>
                <span class='PDMOper'>(</span><span class='PDMResF'>ASC</span><span class='PDMOper'>(</span><span class='PDMResF'>SUBSTR</span><span class='PDMOper'>(</span><span class='PDMVar'>lcBuffer</span><span class='PDMOper'>,</span> <span class='PDMLit'>4</span><span class='PDMOper'>,</span> <span class='PDMLit'>1</span><span class='PDMOper'>)</span><span class='PDMOper'>)</span> <span class='PDMOper'>*</span> <span class='PDMVar'>BYTE_4</span><span class='PDMOper'>)</span> 

      <span class='PDMResK'>DO</span> <span class='PDMResK'>CASE</span>
         <span class='PDMResK'>CASE</span> <span class='PDMResF'>BITTEST</span><span class='PDMOper'>(</span><span class='PDMVar'>lnValue</span><span class='PDMOper'>,</span> <span class='PDMVar'>BIT_ATTRIBUTE_READONLY</span><span class='PDMOper'>)</span> 
              <span class='PDMVar'>lcAttributes</span> <span class='PDMOper'>=</span> <span class='PDMVar'>lcAttributes</span> <span class='PDMOper'>+</span> <span class='PDMStr'>'R'</span>

         <span class='PDMResK'>CASE</span> <span class='PDMResF'>BITTEST</span><span class='PDMOper'>(</span><span class='PDMVar'>lnValue</span><span class='PDMOper'>,</span> <span class='PDMVar'>BIT_ATTRIBUTE_HIDDEN</span><span class='PDMOper'>)</span> 
              <span class='PDMVar'>lcAttributes</span> <span class='PDMOper'>=</span> <span class='PDMVar'>lcAttributes</span> <span class='PDMOper'>+</span> <span class='PDMStr'>'H'</span>

         <span class='PDMResK'>CASE</span> <span class='PDMResF'>BITTEST</span><span class='PDMOper'>(</span><span class='PDMVar'>lnValue</span><span class='PDMOper'>,</span> <span class='PDMVar'>BIT_ATTRIBUTE_SYSTEM</span><span class='PDMOper'>)</span> 
              <span class='PDMVar'>lcAttributes</span> <span class='PDMOper'>=</span> <span class='PDMVar'>lcAttributes</span> <span class='PDMOper'>+</span> <span class='PDMStr'>'S'</span>

         <span class='PDMResK'>CASE</span> <span class='PDMResF'>BITTEST</span><span class='PDMOper'>(</span><span class='PDMVar'>lnValue</span><span class='PDMOper'>,</span> <span class='PDMVar'>BIT_ATTRIBUTE_DIRECTORY</span><span class='PDMOper'>)</span> 
              <span class='PDMVar'>lcAttributes</span> <span class='PDMOper'>=</span> <span class='PDMVar'>lcAttributes</span> <span class='PDMOper'>+</span> <span class='PDMStr'>'D'</span>

         <span class='PDMResK'>CASE</span> <span class='PDMResF'>BITTEST</span><span class='PDMOper'>(</span><span class='PDMVar'>lnValue</span><span class='PDMOper'>,</span> <span class='PDMVar'>BIT_ATTRIBUTE_ARCHIVE</span><span class='PDMOper'>)</span> 
              <span class='PDMVar'>lcAttributes</span> <span class='PDMOper'>=</span> <span class='PDMVar'>lcAttributes</span> <span class='PDMOper'>+</span> <span class='PDMStr'>'A'</span>

         <span class='PDMResK'>CASE</span> <span class='PDMResF'>BITTEST</span><span class='PDMOper'>(</span><span class='PDMVar'>lnValue</span><span class='PDMOper'>,</span> <span class='PDMVar'>BIT_ATTRIBUTE_NORMAL</span><span class='PDMOper'>)</span> 
              <span class='PDMVar'>lcAttributes</span> <span class='PDMOper'>=</span> <span class='PDMVar'>lcAttributes</span> <span class='PDMOper'>+</span> <span class='PDMStr'>'N'</span>

         <span class='PDMResK'>CASE</span> <span class='PDMResF'>BITTEST</span><span class='PDMOper'>(</span><span class='PDMVar'>lnValue</span><span class='PDMOper'>,</span> <span class='PDMVar'>BIT_ATTRIBUTE_TEMPORARY</span><span class='PDMOper'>)</span> 
              <span class='PDMVar'>lcAttributes</span> <span class='PDMOper'>=</span> <span class='PDMVar'>lcAttributes</span> <span class='PDMOper'>+</span> <span class='PDMStr'>'T'</span>

         <span class='PDMResK'>CASE</span> <span class='PDMResF'>BITTEST</span><span class='PDMOper'>(</span><span class='PDMVar'>lnValue</span><span class='PDMOper'>,</span> <span class='PDMVar'>BIT_ATTRIBUTE_COMPRESSED</span><span class='PDMOper'>)</span> 
              <span class='PDMVar'>lcAttributes</span> <span class='PDMOper'>=</span> <span class='PDMVar'>lcAttributes</span> <span class='PDMOper'>+</span> <span class='PDMStr'>'C'</span>

         <span class='PDMResK'>CASE</span> <span class='PDMResF'>BITTEST</span><span class='PDMOper'>(</span><span class='PDMVar'>lnValue</span><span class='PDMOper'>,</span> <span class='PDMVar'>BIT_ATTRIBUTE_OFFLINE</span><span class='PDMOper'>)</span> 
              <span class='PDMVar'>lcAttributes</span> <span class='PDMOper'>=</span> <span class='PDMVar'>lcAttributes</span> <span class='PDMOper'>+</span> <span class='PDMStr'>'O'</span>
      <span class='PDMResK'>ENDCASE</span>

      <span class='PDMResK'>RETURN</span> <span class='PDMVar'>lcAttributes</span></pre>
 <!-- Code End -->
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&copy; 2004-03-23 Robert Abram, &copy; 24.11.2005 Martina Jindr&uacute;
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