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  Module: P4Util
  
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    <div id="content"><h1>Module: P4Util
  
  
  
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<dl class="box">
  
  
    
  
    
  
  
  
    <dt class="r1 last">Defined in:</dt>
    <dd class="r1 last">lib/p4_util.rb</dd>
  
</dl>
<div class="clear"></div>


  <h2>Constant Summary</h2>
  
    <dl class="constants">
      
        <dt id="PROPERTIES-constant" class="">PROPERTIES =
          
        </dt>
        <dd><pre class="code"><span class='lbracket'>[</span>
    <span class='symbol'>:password</span><span class='comma'>,</span> <span class='symbol'>:port</span><span class='comma'>,</span> <span class='symbol'>:user</span><span class='comma'>,</span> <span class='symbol'>:api_level</span><span class='comma'>,</span> <span class='symbol'>:charset</span><span class='comma'>,</span> <span class='symbol'>:client</span><span class='comma'>,</span>
    <span class='symbol'>:host</span><span class='comma'>,</span> <span class='symbol'>:handler</span><span class='comma'>,</span> <span class='symbol'>:maxlocktime</span><span class='comma'>,</span> <span class='symbol'>:maxresults</span><span class='comma'>,</span> <span class='symbol'>:maxscanrows</span><span class='comma'>,</span> <span class='symbol'>:prog</span><span class='comma'>,</span>
    <span class='symbol'>:ticketfile</span>
<span class='rbracket'>]</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="#create_p4-class_method" title="create_p4 (class method)">+ (Object) <strong>create_p4</strong>(options) </a>
    

    
  </span>
  
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'></div></span>
  
</li>

      
        <li class="public ">
  <span class="summary_signature">
    
      <a href="#create_temp_client-class_method" title="create_temp_client (class method)">+ (Object) <strong>create_temp_client</strong>(p4) </a>
    

    
  </span>
  
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'></div></span>
  
</li>

      
        <li class="public ">
  <span class="summary_signature">
    
      <a href="#create_temp_stream_client_duplicate-class_method" title="create_temp_stream_client_duplicate (class method)">+ (Object) <strong>create_temp_stream_client_duplicate</strong>(p4, src_client) </a>
    

    
  </span>
  
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'>
<p>Generates a stream client based on an existing stream.</p>
</div></span>
  
</li>

      
        <li class="public ">
  <span class="summary_signature">
    
      <a href="#init_p4-class_method" title="init_p4 (class method)">+ (Object) <strong>init_p4</strong>(p4) </a>
    

    
  </span>
  
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'>
<p>Before we do anything, clear out any environment variables that may have
leaked in from your environment.</p>
</div></span>
  
</li>

      
        <li class="public ">
  <span class="summary_signature">
    
      <a href="#make_p4_error-class_method" title="make_p4_error (class method)">+ (Object) <strong>make_p4_error</strong>(p4) </a>
    

    
  </span>
  
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'></div></span>
  
</li>

      
        <li class="public ">
  <span class="summary_signature">
    
      <a href="#open-class_method" title="open (class method)">+ (Object) <strong>open</strong>(options = {}) </a>
    

    
  </span>
  
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'>
<p>Creates your p4 connection using some common forms.</p>
</div></span>
  
</li>

      
        <li class="public ">
  <span class="summary_signature">
    
      <a href="#open_from_env-class_method" title="open_from_env (class method)">+ (Object) <strong>open_from_env</strong>(env) </a>
    

    
  </span>
  
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'>
<p>Create a p4 connection using our Rack environment setup.</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="create_p4-class_method">
  
    + (<tt>Object</tt>) <strong>create_p4</strong>(options) 
  

  

  
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      <pre class="code"><span class="info file"># File 'lib/p4_util.rb', line 93</span>

<span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_create_p4'>create_p4</span><span class='lparen'>(</span><span class='id identifier rubyid_options'>options</span><span class='rparen'>)</span>
  <span class='id identifier rubyid_p4'>p4</span> <span class='op'>=</span> <span class='const'>P4</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span>

  <span class='id identifier rubyid_init_p4'>init_p4</span><span class='lparen'>(</span><span class='id identifier rubyid_p4'>p4</span><span class='rparen'>)</span>

  <span class='const'>PROPERTIES</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_key'>key</span><span class='op'>|</span>
    <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_method'>method</span><span class='lparen'>(</span><span class='id identifier rubyid_key'>key</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>=</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_call'>call</span><span class='lparen'>(</span><span class='id identifier rubyid_options'>options</span><span class='lbracket'>[</span><span class='id identifier rubyid_key'>key</span><span class='rbracket'>]</span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_options'>options</span><span class='lbracket'>[</span><span class='id identifier rubyid_key'>key</span><span class='rbracket'>]</span>
  <span class='kw'>end</span>

  <span class='comment'># From the WTF department, if you think you don&#39;t want a charset set,
</span>  <span class='comment'># make damn sure P4Ruby isn&#39;t going to get confused.
</span>  <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_charset'>charset</span> <span class='op'>=</span> <span class='kw'>nil</span> <span class='kw'>if</span> <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_charset'>charset</span> <span class='op'>==</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>none</span><span class='tstring_end'>&#39;</span></span>

  <span class='comment'># Make P4Ruby only raise exceptions if there are errors. Warnings
</span>  <span class='comment'># (such as &#39;no such file(s)&#39; don&#39;t get the same treatment.
</span>  <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_exception_level'>exception_level</span> <span class='op'>=</span> <span class='const'>P4</span><span class='op'>::</span><span class='const'>RAISE_ERRORS</span>

  <span class='id identifier rubyid_p4'>p4</span>
<span class='kw'>end</span></pre>
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      <div class="method_details ">
  <h3 class="signature " id="create_temp_client-class_method">
  
    + (<tt>Object</tt>) <strong>create_temp_client</strong>(p4) 
  

  

  
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      <pre class="code"><span class="info file"># File 'lib/p4_util.rb', line 148</span>

<span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_create_temp_client'>create_temp_client</span><span class='lparen'>(</span><span class='id identifier rubyid_p4'>p4</span><span class='rparen'>)</span>
  <span class='id identifier rubyid_name'>name</span> <span class='op'>=</span> <span class='lparen'>(</span><span class='int'>0</span><span class='op'>...</span><span class='int'>8</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_map'>map</span> <span class='lbrace'>{</span> <span class='lparen'>(</span><span class='int'>65</span> <span class='op'>+</span> <span class='id identifier rubyid_rand'>rand</span><span class='lparen'>(</span><span class='int'>26</span><span class='rparen'>)</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_chr'>chr</span> <span class='rbrace'>}</span><span class='period'>.</span><span class='id identifier rubyid_join'>join</span>
  <span class='id identifier rubyid_p4_root'>p4_root</span> <span class='op'>=</span> <span class='id identifier rubyid_init_temp_workspace_dir'>init_temp_workspace_dir</span><span class='lparen'>(</span><span class='id identifier rubyid_name'>name</span><span class='rparen'>)</span>

  <span class='id identifier rubyid_init_temp_client'>init_temp_client</span><span class='lparen'>(</span><span class='id identifier rubyid_name'>name</span><span class='comma'>,</span> <span class='id identifier rubyid_p4'>p4</span><span class='comma'>,</span> <span class='id identifier rubyid_p4_root'>p4_root</span><span class='rparen'>)</span>

  <span class='id identifier rubyid_p4_root'>p4_root</span>
<span class='kw'>end</span></pre>
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      <div class="method_details ">
  <h3 class="signature " id="create_temp_stream_client_duplicate-class_method">
  
    + (<tt>Object</tt>) <strong>create_temp_stream_client_duplicate</strong>(p4, src_client) 
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    
<p>Generates a stream client based on an existing stream</p>


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

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      <pre class="code"><span class="info file"># File 'lib/p4_util.rb', line 158</span>

<span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_create_temp_stream_client_duplicate'>create_temp_stream_client_duplicate</span><span class='lparen'>(</span><span class='id identifier rubyid_p4'>p4</span><span class='comma'>,</span> <span class='id identifier rubyid_src_client'>src_client</span><span class='rparen'>)</span>
  <span class='id identifier rubyid_name'>name</span> <span class='op'>=</span> <span class='lparen'>(</span><span class='int'>0</span><span class='op'>...</span><span class='int'>8</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_map'>map</span> <span class='lbrace'>{</span> <span class='lparen'>(</span><span class='int'>65</span> <span class='op'>+</span> <span class='id identifier rubyid_rand'>rand</span><span class='lparen'>(</span><span class='int'>26</span><span class='rparen'>)</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_chr'>chr</span> <span class='rbrace'>}</span><span class='period'>.</span><span class='id identifier rubyid_join'>join</span>
  <span class='id identifier rubyid_p4_root'>p4_root</span> <span class='op'>=</span> <span class='id identifier rubyid_init_temp_workspace_dir'>init_temp_workspace_dir</span><span class='lparen'>(</span><span class='id identifier rubyid_name'>name</span><span class='rparen'>)</span>

  <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_client'>client</span> <span class='op'>=</span> <span class='id identifier rubyid_name'>name</span>

  <span class='id identifier rubyid_spec'>spec</span> <span class='op'>=</span> <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_fetch_client'>fetch_client</span>
  <span class='id identifier rubyid_spec'>spec</span><span class='period'>.</span><span class='id identifier rubyid__root'>_root</span> <span class='op'>=</span> <span class='id identifier rubyid_p4_root'>p4_root</span>
  <span class='id identifier rubyid_spec'>spec</span><span class='period'>.</span><span class='id identifier rubyid__client'>_client</span> <span class='op'>=</span> <span class='id identifier rubyid_name'>name</span>
  <span class='id identifier rubyid_spec'>spec</span><span class='period'>.</span><span class='id identifier rubyid__stream'>_stream</span> <span class='op'>=</span> <span class='id identifier rubyid_src_client'>src_client</span><span class='period'>.</span><span class='id identifier rubyid__stream'>_stream</span>
  <span class='id identifier rubyid_spec'>spec</span><span class='period'>.</span><span class='id identifier rubyid__view'>_view</span> <span class='op'>=</span> <span class='kw'>nil</span>

  <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_save_client'>save_client</span><span class='lparen'>(</span><span class='id identifier rubyid_spec'>spec</span><span class='rparen'>)</span>

  <span class='id identifier rubyid_p4_root'>p4_root</span>
<span class='kw'>end</span></pre>
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      <div class="method_details ">
  <h3 class="signature " id="init_p4-class_method">
  
    + (<tt>Object</tt>) <strong>init_p4</strong>(p4) 
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    
<p>Before we do anything, clear out any environment variables that may have
leaked in from your environment</p>

<p>Some of our HTTP APIs (e.g, Git Fusion) <em>do</em> utilize environment
setups for a system user, that may be installed alongside this API. We want
this system to always explicitly state which configuration to use. (So,
it&#39;s not just a concern of our development environments.)</p>


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

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      <pre class="code"><span class="info file"># File 'lib/p4_util.rb', line 120</span>

<span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_init_p4'>init_p4</span><span class='lparen'>(</span><span class='id identifier rubyid_p4'>p4</span><span class='rparen'>)</span>
  <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_client'>client</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>invalid</span><span class='tstring_end'>&#39;</span></span>
  <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_port'>port</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_end'>&#39;</span></span>
  <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_host'>host</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_end'>&#39;</span></span>
  <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_password'>password</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_end'>&#39;</span></span>

  <span class='comment'># Disable the use of ticket files.
</span>  <span class='comment'># It might happen that an admin may decide to use the p4 command line
</span>  <span class='comment'># client to log in using the same system user we&#39;re running web services
</span>  <span class='comment'># as. If we happen to point to that file (say, via defaults) this will
</span>  <span class='comment'># use the valid ticket in the file instead of what has been specified
</span>  <span class='comment'># via headers.
</span>  <span class='kw'>if</span> <span class='const'>RbConfig</span><span class='op'>::</span><span class='const'>CONFIG</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>host_os</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span> <span class='op'>=~</span> <span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>mswin|mingw|cygwin</span><span class='regexp_end'>/</span></span>
    <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_ticket_file'>ticket_file</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>nul</span><span class='tstring_end'>&#39;</span></span>
  <span class='kw'>else</span>
    <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_ticket_file'>ticket_file</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>/dev/null</span><span class='tstring_end'>&#39;</span></span>
  <span class='kw'>end</span>
<span class='kw'>end</span></pre>
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      <div class="method_details ">
  <h3 class="signature " id="make_p4_error-class_method">
  
    + (<tt>Object</tt>) <strong>make_p4_error</strong>(p4) 
  

  

  
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      <pre class="code"><span class="info file"># File 'lib/p4_util.rb', line 139</span>

<span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_make_p4_error'>make_p4_error</span><span class='lparen'>(</span><span class='id identifier rubyid_p4'>p4</span><span class='rparen'>)</span>
  <span class='kw'>if</span> <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_messages'>messages</span> <span class='op'>&amp;&amp;</span> <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_messages'>messages</span><span class='period'>.</span><span class='id identifier rubyid_first'>first</span>
    <span class='id identifier rubyid_m'>m</span> <span class='op'>=</span> <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_messages'>messages</span><span class='period'>.</span><span class='id identifier rubyid_first'>first</span>
    <span class='const'>P4Error</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='id identifier rubyid_m'>m</span><span class='period'>.</span><span class='id identifier rubyid_msgid'>msgid</span><span class='comma'>,</span> <span class='id identifier rubyid_m'>m</span><span class='period'>.</span><span class='id identifier rubyid_severity'>severity</span><span class='comma'>,</span> <span class='id identifier rubyid_m'>m</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span><span class='rparen'>)</span>
  <span class='kw'>else</span>
    <span class='const'>P4Error</span><span class='period'>.</span><span class='id identifier rubyid_default_error'>default_error</span><span class='lparen'>(</span><span class='gvar'>$ERROR_INFO</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span><span class='rparen'>)</span>
  <span class='kw'>end</span>
<span class='kw'>end</span></pre>
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      <div class="method_details ">
  <h3 class="signature " id="open-class_method">
  
    + (<tt>Object</tt>) <strong>open</strong>(options = {}) 
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    
<p>Creates your p4 connection using some common forms.</p>

<p>If you call open with a block, this will call connect before your block
executes, and disconnect afterwards.</p>

<p>If you do not call open with a block, it is up to the caller to connect and
disconnect. (It&#39;s assumed you are calling w/o a block because you want
to manage when the connection actually needs to happen.)</p>


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

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      <pre class="code"><span class="info file"># File 'lib/p4_util.rb', line 66</span>

<span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_open'>open</span><span class='lparen'>(</span><span class='id identifier rubyid_options'>options</span> <span class='op'>=</span> <span class='lbrace'>{</span><span class='rbrace'>}</span><span class='rparen'>)</span>
  <span class='id identifier rubyid_p4'>p4</span> <span class='op'>=</span> <span class='id identifier rubyid_create_p4'>create_p4</span><span class='lparen'>(</span><span class='id identifier rubyid_options'>options</span><span class='rparen'>)</span>

  <span class='comment'># Again, if we&#39;re calling using the block, we&#39;ll connect and disconnect.
</span>  <span class='comment'># Otherwise, just return the created p4 object.
</span>  <span class='kw'>if</span> <span class='id identifier rubyid_block_given?'>block_given?</span>
    <span class='kw'>begin</span>
      <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_connect'>connect</span>
      <span class='kw'>yield</span> <span class='id identifier rubyid_p4'>p4</span>
    <span class='kw'>rescue</span> <span class='const'>P4Exception</span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_ex'>ex</span>
      <span class='id identifier rubyid_puts'>puts</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>trace:</span><span class='tstring_end'>&quot;</span></span>
      <span class='id identifier rubyid_ex'>ex</span><span class='period'>.</span><span class='id identifier rubyid_backtrace'>backtrace</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='lbrace'>{</span> <span class='op'>|</span><span class='id identifier rubyid_l'>l</span><span class='op'>|</span> <span class='id identifier rubyid_puts'>puts</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\t</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_l'>l</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span> <span class='rbrace'>}</span>
      <span class='id identifier rubyid_raise'>raise</span> <span class='id identifier rubyid_make_p4_error'>make_p4_error</span><span class='lparen'>(</span><span class='id identifier rubyid_p4'>p4</span><span class='rparen'>)</span>
    <span class='kw'>end</span>
  <span class='kw'>else</span>
    <span class='kw'>return</span> <span class='id identifier rubyid_p4'>p4</span>
  <span class='kw'>end</span>
<span class='kw'>ensure</span>
  <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_disconnect'>disconnect</span> <span class='kw'>if</span> <span class='id identifier rubyid_block_given?'>block_given?</span> <span class='op'>&amp;&amp;</span> <span class='id identifier rubyid_p4'>p4</span> <span class='op'>&amp;&amp;</span> <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_connected?'>connected?</span>
<span class='kw'>end</span></pre>
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      <div class="method_details ">
  <h3 class="signature " id="open_from_env-class_method">
  
    + (<tt>Object</tt>) <strong>open_from_env</strong>(env) 
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    
<p>Create a p4 connection using our Rack environment setup.</p>

<p>This will seed options to a call to open() via attributes set on env:</p>
<ul><li>
<p><code>hws_settings</code>, which contains things like P4PORT</p>
</li><li>
<p><code>AUTH_CREDENTIALS</code>, which might be used if this is called after
our Auth  middleware (or we&#39;ve stored these credentials in a session,
etc)</p>
</li></ul>


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

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      <pre class="code"><span class="info file"># File 'lib/p4_util.rb', line 13</span>

<span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_open_from_env'>open_from_env</span><span class='lparen'>(</span><span class='id identifier rubyid_env'>env</span><span class='rparen'>)</span>
  <span class='id identifier rubyid_options'>options</span> <span class='op'>=</span> <span class='lbrace'>{</span><span class='rbrace'>}</span>

  <span class='kw'>if</span> <span class='id identifier rubyid_env'>env</span><span class='period'>.</span><span class='id identifier rubyid_key?'>key?</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>hws_settings</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
    <span class='id identifier rubyid_hws_settings'>hws_settings</span> <span class='op'>=</span> <span class='id identifier rubyid_env'>env</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>hws_settings</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span>

    <span class='id identifier rubyid_port'>port</span> <span class='op'>=</span> <span class='kw'>nil</span>
    <span class='kw'>if</span> <span class='id identifier rubyid_hws_settings'>hws_settings</span><span class='period'>.</span><span class='const'>P4URL</span>
      <span class='id identifier rubyid_p4_url'>p4_url</span> <span class='op'>=</span> <span class='const'>URI</span><span class='lparen'>(</span><span class='id identifier rubyid_hws_settings'>hws_settings</span><span class='period'>.</span><span class='const'>P4URL</span><span class='rparen'>)</span>
      <span class='id identifier rubyid_options'>options</span><span class='lbracket'>[</span><span class='symbol'>:port</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_p4_url'>p4_url</span><span class='period'>.</span><span class='id identifier rubyid_host'>host</span><span class='embexpr_end'>}</span><span class='tstring_content'>:</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_p4_url'>p4_url</span><span class='period'>.</span><span class='id identifier rubyid_port'>port</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span>
    <span class='kw'>end</span>

    <span class='kw'>if</span> <span class='id identifier rubyid_hws_settings'>hws_settings</span><span class='period'>.</span><span class='const'>P4HOST</span>
      <span class='id identifier rubyid_options'>options</span><span class='lbracket'>[</span><span class='symbol'>:host</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_hws_settings'>hws_settings</span><span class='period'>.</span><span class='const'>P4HOST</span>
    <span class='kw'>end</span>

    <span class='kw'>if</span> <span class='id identifier rubyid_hws_settings'>hws_settings</span><span class='period'>.</span><span class='const'>P4PORT</span>
      <span class='id identifier rubyid_options'>options</span><span class='lbracket'>[</span><span class='symbol'>:port</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_hws_settings'>hws_settings</span><span class='period'>.</span><span class='const'>P4PORT</span>
    <span class='kw'>end</span>

    <span class='kw'>if</span> <span class='id identifier rubyid_hws_settings'>hws_settings</span><span class='period'>.</span><span class='const'>P4CHARSET</span>
      <span class='id identifier rubyid_options'>options</span><span class='lbracket'>[</span><span class='symbol'>:charset</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_hws_settings'>hws_settings</span><span class='period'>.</span><span class='const'>P4CHARSET</span>
    <span class='kw'>end</span>

    <span class='kw'>if</span> <span class='id identifier rubyid_hws_settings'>hws_settings</span><span class='period'>.</span><span class='const'>P4APILEVEL</span>
      <span class='id identifier rubyid_options'>options</span><span class='lbracket'>[</span><span class='symbol'>:api_level</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='const'>Integer</span><span class='lparen'>(</span><span class='id identifier rubyid_hws_settings'>hws_settings</span><span class='period'>.</span><span class='const'>P4APILEVEL</span><span class='rparen'>)</span>
    <span class='kw'>end</span>

    <span class='kw'>if</span> <span class='id identifier rubyid_hws_settings'>hws_settings</span><span class='period'>.</span><span class='const'>P4PASSWD</span>
      <span class='id identifier rubyid_options'>options</span><span class='lbracket'>[</span><span class='symbol'>:password</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_hws_settings'>hws_settings</span><span class='period'>.</span><span class='const'>P4PASSWD</span>
    <span class='kw'>end</span>
  <span class='kw'>end</span>

  <span class='kw'>if</span> <span class='id identifier rubyid_env'>env</span><span class='period'>.</span><span class='id identifier rubyid_key?'>key?</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>AUTH_CREDENTIALS</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
    <span class='id identifier rubyid_options'>options</span><span class='lbracket'>[</span><span class='symbol'>:user</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_env'>env</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>AUTH_CREDENTIALS</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_first'>first</span>
    <span class='kw'>if</span> <span class='op'>!</span><span class='id identifier rubyid_options'>options</span><span class='period'>.</span><span class='id identifier rubyid_key?'>key?</span><span class='lparen'>(</span><span class='symbol'>:password</span><span class='rparen'>)</span> <span class='kw'>or</span> <span class='id identifier rubyid_options'>options</span><span class='lbracket'>[</span><span class='symbol'>:password</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_nil?'>nil?</span>
      <span class='id identifier rubyid_options'>options</span><span class='lbracket'>[</span><span class='symbol'>:password</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_env'>env</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>AUTH_CREDENTIALS</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_last'>last</span>
    <span class='kw'>end</span>
  <span class='kw'>end</span>

  <span class='id identifier rubyid_options'>options</span><span class='lbracket'>[</span><span class='symbol'>:client</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>INVALID</span><span class='tstring_end'>&#39;</span></span>

  <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_open'>open</span><span class='lparen'>(</span><span class='id identifier rubyid_options'>options</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
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# Change User Description Committed
#1 15741 ptomiak Branch HWS for my use.