HWSStrings.html #11

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  Module: HWSStrings
  
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    <div id="content"><h1>Module: HWSStrings
  
  
  
</h1>

<dl class="box">
  
  
    
  
    
  
  
  
    <dt class="r1 last">Defined in:</dt>
    <dd class="r1 last">lib/hws_strings.rb</dd>
  
</dl>
<div class="clear"></div>


  <h2>Constant Summary</h2>
  
    <dl class="constants">
      
        <dt id="DEFAULT_ILLEGAL_CHARS-constant" class="">DEFAULT_ILLEGAL_CHARS =
          <div class="docstring">
  <div class="discussion">
    
<p>These constants are used as the default configuration for the
component_encode and component_decode methods.</p>


  </div>
</div>
<div class="tags">
  

</div>
        </dt>
        <dd><pre class="code"><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>~</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>/</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'> </span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span></pre></dd>
      
        <dt id="DEFAULT_ESCAPE-constant" class="">DEFAULT_ESCAPE =
          
        </dt>
        <dd><pre class="code"><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>~</span><span class='tstring_end'>&#39;</span></span></pre></dd>
      
    </dl>
  







  
    <h2>
      Class Method Summary
      <small>(<a href="#" class="summary_toggle">collapse</a>)</small>
    </h2>

    <ul class="summary">
      
        <li class="public ">
  <span class="summary_signature">
    
      <a href="#component_decode-class_method" title="component_decode (class method)">+ (Object) <strong>component_decode</strong>(str, escape = DEFAULT_ESCAPE, illegal_characters = DEFAULT_ILLEGAL_CHARS, base = 16) </a>
    

    
  </span>
  
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'>
<p>Decodes a string encoded with component_encode.</p>
</div></span>
  
</li>

      
        <li class="public ">
  <span class="summary_signature">
    
      <a href="#component_encode-class_method" title="component_encode (class method)">+ (Object) <strong>component_encode</strong>(str, illegal_characters: DEFAULT_ILLEGAL_CHARS) </a>
    

    
  </span>
  
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'>
<p>Encode the string to make it usable as a single path in a URL.</p>
</div></span>
  
</li>

      
    </ul>
  



  <div id="class_method_details" class="method_details_list">
    <h2>Class Method Details</h2>

    
      <div class="method_details first">
  <h3 class="signature first" id="component_decode-class_method">
  
    + (<tt>Object</tt>) <strong>component_decode</strong>(str, escape = DEFAULT_ESCAPE, illegal_characters = DEFAULT_ILLEGAL_CHARS, base = 16) 
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    
<p>Decodes a string encoded with component_encode.</p>


  </div>
</div>
<div class="tags">
  

</div><table class="source_code">
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    <td>
      <pre class="lines">


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    </td>
    <td>
      <pre class="code"><span class="info file"># File 'lib/hws_strings.rb', line 29</span>

<span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_component_decode'>component_decode</span><span class='lparen'>(</span><span class='id identifier rubyid_str'>str</span><span class='comma'>,</span> <span class='id identifier rubyid_escape'>escape</span> <span class='op'>=</span> <span class='const'>DEFAULT_ESCAPE</span><span class='comma'>,</span>
    <span class='id identifier rubyid_illegal_characters'>illegal_characters</span> <span class='op'>=</span> <span class='const'>DEFAULT_ILLEGAL_CHARS</span><span class='comma'>,</span> <span class='id identifier rubyid_base'>base</span><span class='op'>=</span><span class='int'>16</span><span class='rparen'>)</span>
  <span class='id identifier rubyid_escape_map'>escape_map</span> <span class='op'>=</span> <span class='const'>Hash</span><span class='lbracket'>[</span><span class='id identifier rubyid_illegal_characters'>illegal_characters</span><span class='period'>.</span><span class='id identifier rubyid_map'>map</span><span class='lbrace'>{</span> <span class='op'>|</span><span class='id identifier rubyid_c'>c</span><span class='op'>|</span> <span class='lbracket'>[</span><span class='id identifier rubyid_c'>c</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_escape'>escape</span><span class='embexpr_end'>}</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_c'>c</span><span class='period'>.</span><span class='id identifier rubyid_ord'>ord</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span><span class='lparen'>(</span><span class='id identifier rubyid_base'>base</span><span class='rparen'>)</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span><span class='rbracket'>]</span> <span class='rbrace'>}</span><span class='rbracket'>]</span>
  <span class='id identifier rubyid_escape_map'>escape_map</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_ch'>ch</span><span class='comma'>,</span> <span class='id identifier rubyid_escaped'>escaped</span><span class='op'>|</span>
    <span class='id identifier rubyid_str'>str</span> <span class='op'>=</span> <span class='id identifier rubyid_str'>str</span><span class='period'>.</span><span class='id identifier rubyid_gsub'>gsub</span><span class='lparen'>(</span><span class='id identifier rubyid_escaped'>escaped</span><span class='comma'>,</span> <span class='id identifier rubyid_ch'>ch</span><span class='rparen'>)</span>
  <span class='kw'>end</span>
  <span class='id identifier rubyid_str'>str</span>
<span class='kw'>end</span></pre>
    </td>
  </tr>
</table>
</div>
    
      <div class="method_details ">
  <h3 class="signature " id="component_encode-class_method">
  
    + (<tt>Object</tt>) <strong>component_encode</strong>(str, illegal_characters: DEFAULT_ILLEGAL_CHARS) 
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    
<p>Encode the string to make it usable as a single path in a URL.</p>

<p>This a simple scheme that should allow you to match the string in a single
path variable easily, in a way that should not be messed with by your web
framework.</p>

<p>Many characters that are legal as file names by the Helix Versioning Engine
can make URL handling difficult. The most basic is the forward slash
&#39;/&#39;.</p>

<p>This does <em>NOT</em> guarantee that the string is URL safe! You should
still percent-encode any string as a URL.</p>


  </div>
</div>
<div class="tags">
  

</div><table class="source_code">
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    <td>
      <pre class="lines">


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    </td>
    <td>
      <pre class="code"><span class="info file"># File 'lib/hws_strings.rb', line 18</span>

<span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_component_encode'>component_encode</span><span class='lparen'>(</span><span class='id identifier rubyid_str'>str</span><span class='comma'>,</span> <span class='label'>illegal_characters:</span> <span class='const'>DEFAULT_ILLEGAL_CHARS</span><span class='rparen'>)</span>
  <span class='id identifier rubyid_str'>str</span><span class='period'>.</span><span class='id identifier rubyid_chars'>chars</span><span class='period'>.</span><span class='id identifier rubyid_map'>map</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_ch'>ch</span><span class='op'>|</span>
    <span class='kw'>if</span> <span class='id identifier rubyid_illegal_characters'>illegal_characters</span><span class='period'>.</span><span class='id identifier rubyid_include?'>include?</span><span class='lparen'>(</span><span class='id identifier rubyid_ch'>ch</span><span class='rparen'>)</span>
      <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>~</span><span class='tstring_end'>&#39;</span></span> <span class='op'>+</span> <span class='id identifier rubyid_ch'>ch</span><span class='period'>.</span><span class='id identifier rubyid_ord'>ord</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span><span class='lparen'>(</span><span class='int'>16</span><span class='rparen'>)</span>
    <span class='kw'>else</span>
      <span class='id identifier rubyid_ch'>ch</span>
    <span class='kw'>end</span>
  <span class='kw'>end</span><span class='period'>.</span><span class='id identifier rubyid_join'>join</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
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  Generated on Mon Oct 12 22:20:49 2015 by
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  0.8.7.6 (ruby-2.2.3).
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# Change User Description Committed
#11 16275 Doug Scheirer Merge from main
#10 16196 Doug Scheirer Merge from main
#9 16148 Doug Scheirer Merge from main
#8 16114 Doug Scheirer Merge from main
#7 16079 Doug Scheirer Merge from main
#6 16014 Doug Scheirer Merge down from main
#5 15884 Doug Scheirer Merge from main
#4 15868 Doug Scheirer Merge from main
#3 15845 Doug Scheirer Integ from main
#2 15715 Doug Scheirer merge changes from main
#1 15688 Doug Scheirer Populate -o //guest/perforce_software/helix-web-services/...
//guest/doug_scheirer/helix-web-services/....
//guest/perforce_software/helix-web-services/main/build/doc/helix_web_services/HWSStrings.html
#3 15676 tjuricek HWS/NOARCH/2015.1.main/201509092205
#2 15589 tjuricek Update path to test output and update docs.
#1 15542 tjuricek Add spaces to our basic 'component encode' mechanism, and use it for HVE project IDs.

In general, this will make the HVE IDs a bit more readable.