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50  <h1>Source code for sas.perspectives.fitting</h1><div class="highlight"><pre>
51<span class="n">PLUGIN_ID</span> <span class="o">=</span> <span class="s">&quot;Fitting plug-in 1.0&quot;</span>
52<span class="kn">import</span> <span class="nn">os</span>
53<span class="kn">from</span> <span class="nn">fitting</span> <span class="kn">import</span> <span class="o">*</span>
54<span class="kn">from</span> <span class="nn">distutils.filelist</span> <span class="kn">import</span> <span class="n">findall</span>
55<div class="viewcode-block" id="get_data_path"><a class="viewcode-back" href="../../../dev/api/sas.perspectives.fitting.html#sas.perspectives.fitting.get_data_path">[docs]</a><span class="k">def</span> <span class="nf">get_data_path</span><span class="p">(</span><span class="n">media</span><span class="p">):</span>
56    <span class="sd">&quot;&quot;&quot;</span>
57<span class="sd">    &quot;&quot;&quot;</span>
58    <span class="c"># Check for data path in the package</span>
59    <span class="n">path</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">dirname</span><span class="p">(</span><span class="n">__file__</span><span class="p">),</span> <span class="n">media</span><span class="p">)</span>
60    <span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isdir</span><span class="p">(</span><span class="n">path</span><span class="p">):</span>
61        <span class="k">return</span> <span class="n">path</span>
62
63    <span class="c"># Check for data path next to exe/zip file.</span>
64    <span class="c"># If we are inside a py2exe zip file, we need to go up</span>
65    <span class="c"># to get to the directory containing </span>
66    <span class="c"># the media for this module</span>
67    <span class="n">path</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">dirname</span><span class="p">(</span><span class="n">__file__</span><span class="p">)</span>
68    <span class="c">#Look for maximum n_dir up of the current dir to find media</span>
69    <span class="n">n_dir</span> <span class="o">=</span> <span class="mi">12</span>
70    <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">n_dir</span><span class="p">):</span>
71        <span class="n">path</span><span class="p">,</span> <span class="n">_</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="n">path</span><span class="p">)</span>
72        <span class="n">media_path</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">path</span><span class="p">,</span> <span class="n">media</span><span class="p">)</span>
73        <span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isdir</span><span class="p">(</span><span class="n">media_path</span><span class="p">):</span>
74            <span class="n">module_media_path</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">media_path</span><span class="p">,</span> <span class="s">&#39;fitting_media&#39;</span><span class="p">)</span>
75            <span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isdir</span><span class="p">(</span><span class="n">module_media_path</span><span class="p">):</span>
76                <span class="k">return</span> <span class="n">module_media_path</span>
77            <span class="k">return</span> <span class="n">media_path</span>
78   
79    <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s">&#39;Could not find models media files&#39;</span><span class="p">)</span>
80</div>
81<div class="viewcode-block" id="data_files"><a class="viewcode-back" href="../../../dev/api/sas.perspectives.fitting.html#sas.perspectives.fitting.data_files">[docs]</a><span class="k">def</span> <span class="nf">data_files</span><span class="p">():</span>
82    <span class="sd">&quot;&quot;&quot;</span>
83<span class="sd">    Return the data files associated with media.</span>
84<span class="sd">    </span>
85<span class="sd">    The format is a list of (directory, [files...]) pairs which can be</span>
86<span class="sd">    used directly in setup(...,data_files=...) for setup.py.</span>
87
88<span class="sd">    &quot;&quot;&quot;</span>
89    <span class="n">data_files</span> <span class="o">=</span> <span class="p">[]</span>
90    <span class="n">path</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">dirname</span><span class="p">(</span><span class="n">__file__</span><span class="p">)</span>
91    <span class="n">p_path</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">path</span><span class="p">,</span> <span class="s">&#39;plugin_models&#39;</span><span class="p">)</span>
92    <span class="k">for</span> <span class="n">f</span> <span class="ow">in</span> <span class="n">findall</span><span class="p">(</span><span class="n">p_path</span><span class="p">):</span>
93        <span class="n">data_files</span><span class="o">.</span><span class="n">append</span><span class="p">((</span><span class="s">&#39;plugin_models&#39;</span><span class="p">,</span> <span class="p">[</span><span class="n">f</span><span class="p">]))</span>
94    <span class="n">path</span> <span class="o">=</span> <span class="n">get_data_path</span><span class="p">(</span><span class="n">media</span><span class="o">=</span><span class="s">&quot;media&quot;</span><span class="p">)</span>
95    <span class="k">for</span> <span class="n">f</span> <span class="ow">in</span> <span class="n">findall</span><span class="p">(</span><span class="n">path</span><span class="p">):</span>
96        <span class="n">data_files</span><span class="o">.</span><span class="n">append</span><span class="p">((</span><span class="s">&#39;media/fitting_media&#39;</span><span class="p">,</span> <span class="p">[</span><span class="n">f</span><span class="p">]))</span>
97   
98    <span class="k">return</span> <span class="n">data_files</span></div>
99</pre></div>
100
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