245 lines
9.8 KiB
HTML
245 lines
9.8 KiB
HTML
|
|
|
|
<!DOCTYPE html>
|
|
<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
|
|
<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
|
|
<head>
|
|
<meta charset="utf-8">
|
|
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
|
|
|
<title>pylorax.api.checkparams — Lorax 32.4 documentation</title>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<script type="text/javascript" src="../../../_static/js/modernizr.min.js"></script>
|
|
|
|
|
|
<script type="text/javascript" id="documentation_options" data-url_root="../../../" src="../../../_static/documentation_options.js"></script>
|
|
<script type="text/javascript" src="../../../_static/jquery.js"></script>
|
|
<script type="text/javascript" src="../../../_static/underscore.js"></script>
|
|
<script type="text/javascript" src="../../../_static/doctools.js"></script>
|
|
<script type="text/javascript" src="../../../_static/language_data.js"></script>
|
|
|
|
<script type="text/javascript" src="../../../_static/js/theme.js"></script>
|
|
|
|
|
|
|
|
|
|
<link rel="stylesheet" href="../../../_static/css/theme.css" type="text/css" />
|
|
<link rel="stylesheet" href="../../../_static/pygments.css" type="text/css" />
|
|
<link rel="index" title="Index" href="../../../genindex.html" />
|
|
<link rel="search" title="Search" href="../../../search.html" />
|
|
</head>
|
|
|
|
<body class="wy-body-for-nav">
|
|
|
|
|
|
<div class="wy-grid-for-nav">
|
|
|
|
<nav data-toggle="wy-nav-shift" class="wy-nav-side">
|
|
<div class="wy-side-scroll">
|
|
<div class="wy-side-nav-search" >
|
|
|
|
|
|
|
|
<a href="../../../index.html" class="icon icon-home"> Lorax
|
|
|
|
|
|
|
|
</a>
|
|
|
|
|
|
|
|
|
|
<div class="version">
|
|
32.4
|
|
</div>
|
|
|
|
|
|
|
|
|
|
<div role="search">
|
|
<form id="rtd-search-form" class="wy-form" action="../../../search.html" method="get">
|
|
<input type="text" name="q" placeholder="Search docs" />
|
|
<input type="hidden" name="check_keywords" value="yes" />
|
|
<input type="hidden" name="area" value="default" />
|
|
</form>
|
|
</div>
|
|
|
|
|
|
</div>
|
|
|
|
<div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<ul>
|
|
<li class="toctree-l1"><a class="reference internal" href="../../../intro.html">Introduction to Lorax</a></li>
|
|
<li class="toctree-l1"><a class="reference internal" href="../../../intro.html#before-lorax">Before Lorax</a></li>
|
|
<li class="toctree-l1"><a class="reference internal" href="../../../lorax.html">Lorax</a></li>
|
|
<li class="toctree-l1"><a class="reference internal" href="../../../livemedia-creator.html">livemedia-creator</a></li>
|
|
<li class="toctree-l1"><a class="reference internal" href="../../../lorax-composer.html">lorax-composer</a></li>
|
|
<li class="toctree-l1"><a class="reference internal" href="../../../composer-cli.html">composer-cli</a></li>
|
|
<li class="toctree-l1"><a class="reference internal" href="../../../mkksiso.html">mkksiso</a></li>
|
|
<li class="toctree-l1"><a class="reference internal" href="../../../product-images.html">Product and Updates Images</a></li>
|
|
<li class="toctree-l1"><a class="reference internal" href="../../../modules.html">src</a></li>
|
|
</ul>
|
|
|
|
|
|
|
|
</div>
|
|
</div>
|
|
</nav>
|
|
|
|
<section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
|
|
|
|
|
|
<nav class="wy-nav-top" aria-label="top navigation">
|
|
|
|
<i data-toggle="wy-nav-top" class="fa fa-bars"></i>
|
|
<a href="../../../index.html">Lorax</a>
|
|
|
|
</nav>
|
|
|
|
|
|
<div class="wy-nav-content">
|
|
|
|
<div class="rst-content">
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<div role="navigation" aria-label="breadcrumbs navigation">
|
|
|
|
<ul class="wy-breadcrumbs">
|
|
|
|
<li><a href="../../../index.html">Docs</a> »</li>
|
|
|
|
<li><a href="../../index.html">Module code</a> »</li>
|
|
|
|
<li><a href="../../pylorax.html">pylorax</a> »</li>
|
|
|
|
<li>pylorax.api.checkparams</li>
|
|
|
|
|
|
<li class="wy-breadcrumbs-aside">
|
|
|
|
</li>
|
|
|
|
</ul>
|
|
|
|
|
|
<hr/>
|
|
</div>
|
|
<div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
|
|
<div itemprop="articleBody">
|
|
|
|
<h1>Source code for pylorax.api.checkparams</h1><div class="highlight"><pre>
|
|
<span></span><span class="c1">#</span>
|
|
<span class="c1"># Copyright (C) 2018 Red Hat, Inc.</span>
|
|
<span class="c1">#</span>
|
|
<span class="c1"># This program is free software; you can redistribute it and/or modify</span>
|
|
<span class="c1"># it under the terms of the GNU General Public License as published by</span>
|
|
<span class="c1"># the Free Software Foundation; either version 2 of the License, or</span>
|
|
<span class="c1"># (at your option) any later version.</span>
|
|
<span class="c1">#</span>
|
|
<span class="c1"># This program is distributed in the hope that it will be useful,</span>
|
|
<span class="c1"># but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
|
|
<span class="c1"># MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
|
|
<span class="c1"># GNU General Public License for more details.</span>
|
|
<span class="c1">#</span>
|
|
<span class="c1"># You should have received a copy of the GNU General Public License</span>
|
|
<span class="c1"># along with this program. If not, see <http://www.gnu.org/licenses/>.</span>
|
|
<span class="c1">#</span>
|
|
|
|
<span class="kn">import</span> <span class="nn">logging</span>
|
|
<span class="n">log</span> <span class="o">=</span> <span class="n">logging</span><span class="o">.</span><span class="n">getLogger</span><span class="p">(</span><span class="s2">"lorax-composer"</span><span class="p">)</span>
|
|
|
|
<span class="kn">from</span> <span class="nn">flask</span> <span class="k">import</span> <span class="n">jsonify</span>
|
|
<span class="kn">from</span> <span class="nn">functools</span> <span class="k">import</span> <span class="n">update_wrapper</span>
|
|
|
|
<span class="c1"># A decorator for checking the parameters provided to the API route implementing</span>
|
|
<span class="c1"># functions. The tuples parameter is a list of tuples. Each tuple is the string</span>
|
|
<span class="c1"># name of a parameter ("blueprint_name", not blueprint_name), the value it's set</span>
|
|
<span class="c1"># to by flask if the caller did not provide it, and a message to be returned to</span>
|
|
<span class="c1"># the user.</span>
|
|
<span class="c1">#</span>
|
|
<span class="c1"># If the parameter is set to its default, the error message is returned. Otherwise,</span>
|
|
<span class="c1"># the decorated function is called and its return value is returned.</span>
|
|
<div class="viewcode-block" id="checkparams"><a class="viewcode-back" href="../../../pylorax.api.html#pylorax.api.checkparams.checkparams">[docs]</a><span class="k">def</span> <span class="nf">checkparams</span><span class="p">(</span><span class="n">tuples</span><span class="p">):</span>
|
|
<span class="k">def</span> <span class="nf">decorator</span><span class="p">(</span><span class="n">f</span><span class="p">):</span>
|
|
<span class="k">def</span> <span class="nf">wrapped_function</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
|
|
<span class="k">for</span> <span class="n">tup</span> <span class="ow">in</span> <span class="n">tuples</span><span class="p">:</span>
|
|
<span class="k">if</span> <span class="n">kwargs</span><span class="p">[</span><span class="n">tup</span><span class="p">[</span><span class="mi">0</span><span class="p">]]</span> <span class="o">==</span> <span class="n">tup</span><span class="p">[</span><span class="mi">1</span><span class="p">]:</span>
|
|
<span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">"(</span><span class="si">%s</span><span class="s2">) </span><span class="si">%s</span><span class="s2">"</span><span class="p">,</span> <span class="n">f</span><span class="o">.</span><span class="vm">__name__</span><span class="p">,</span> <span class="n">tup</span><span class="p">[</span><span class="mi">2</span><span class="p">])</span>
|
|
<span class="k">return</span> <span class="n">jsonify</span><span class="p">(</span><span class="n">status</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">errors</span><span class="o">=</span><span class="p">[</span><span class="n">tup</span><span class="p">[</span><span class="mi">2</span><span class="p">]]),</span> <span class="mi">400</span>
|
|
|
|
<span class="k">return</span> <span class="n">f</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
|
|
|
|
<span class="k">return</span> <span class="n">update_wrapper</span><span class="p">(</span><span class="n">wrapped_function</span><span class="p">,</span> <span class="n">f</span><span class="p">)</span>
|
|
|
|
<span class="k">return</span> <span class="n">decorator</span></div>
|
|
</pre></div>
|
|
|
|
</div>
|
|
|
|
</div>
|
|
<footer>
|
|
|
|
|
|
<hr/>
|
|
|
|
<div role="contentinfo">
|
|
<p>
|
|
© Copyright 2018, Red Hat, Inc.
|
|
|
|
</p>
|
|
</div>
|
|
Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/rtfd/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>.
|
|
|
|
</footer>
|
|
|
|
</div>
|
|
</div>
|
|
|
|
</section>
|
|
|
|
</div>
|
|
|
|
|
|
|
|
<script type="text/javascript">
|
|
jQuery(function () {
|
|
SphinxRtdTheme.Navigation.enable(true);
|
|
});
|
|
</script>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</body>
|
|
</html> |