<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>horizon.templatetags.branding — Horizon 2012.2.3 documentation</title> <link rel="stylesheet" href="../../../_static/nature.css" type="text/css" /> <link rel="stylesheet" href="../../../_static/pygments.css" type="text/css" /> <link rel="stylesheet" href="../../../_static/tweaks.css" type="text/css" /> <script type="text/javascript"> var DOCUMENTATION_OPTIONS = { URL_ROOT: '../../../', VERSION: '2012.2.3', COLLAPSE_INDEX: false, FILE_SUFFIX: '.html', HAS_SOURCE: true }; </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/jquery.tweet.js"></script> <link rel="top" title="Horizon 2012.2.3 documentation" href="../../../index.html" /> <link rel="up" title="horizon" href="../../horizon.html" /> </head> <body> <div id="header"> <h1 id="logo"><a href="http://www.openstack.org/">OpenStack</a></h1> <ul id="navigation"> <li><a href="http://www.openstack.org/" title="Go to the Home page" class="link">Home</a></li> <li><a href="http://www.openstack.org/projects/" title="Go to the OpenStack Projects page">Projects</a></li> <li><a href="http://www.openstack.org/user-stories/" title="Go to the User Stories page" class="link">User Stories</a></li> <li><a href="http://www.openstack.org/community/" title="Go to the Community page" class="link">Community</a></li> <li><a href="http://www.openstack.org/blog/" title="Go to the OpenStack Blog">Blog</a></li> <li><a href="http://wiki.openstack.org/" title="Go to the OpenStack Wiki">Wiki</a></li> <li><a href="http://docs.openstack.org/" title="Go to OpenStack Documentation" class="current">Documentation</a></li> </ul> </div> <div class="document"> <div class="documentwrapper"> <div class="bodywrapper"> <div class="body"> <h1>Source code for horizon.templatetags.branding</h1><div class="highlight"><pre> <span class="c"># vim: tabstop=4 shiftwidth=4 softtabstop=4</span> <span class="c"># Copyright 2012 United States Government as represented by the</span> <span class="c"># Administrator of the National Aeronautics and Space Administration.</span> <span class="c"># All Rights Reserved.</span> <span class="c">#</span> <span class="c"># Copyright 2012 Nebula, Inc.</span> <span class="c">#</span> <span class="c"># Licensed under the Apache License, Version 2.0 (the "License"); you may</span> <span class="c"># not use this file except in compliance with the License. You may obtain</span> <span class="c"># a copy of the License at</span> <span class="c">#</span> <span class="c"># http://www.apache.org/licenses/LICENSE-2.0</span> <span class="c">#</span> <span class="c"># Unless required by applicable law or agreed to in writing, software</span> <span class="c"># distributed under the License is distributed on an "AS IS" BASIS, WITHOUT</span> <span class="c"># WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the</span> <span class="c"># License for the specific language governing permissions and limitations</span> <span class="c"># under the License.</span> <span class="sd">"""</span> <span class="sd">Template tags for customizing Horizon.</span> <span class="sd">"""</span> <span class="kn">from</span> <span class="nn">django</span> <span class="kn">import</span> <span class="n">template</span> <span class="kn">from</span> <span class="nn">django.conf</span> <span class="kn">import</span> <span class="n">settings</span> <span class="kn">from</span> <span class="nn">django.utils.translation</span> <span class="kn">import</span> <span class="n">ugettext</span> <span class="k">as</span> <span class="n">_</span> <span class="n">register</span> <span class="o">=</span> <span class="n">template</span><span class="o">.</span><span class="n">Library</span><span class="p">()</span> <div class="viewcode-block" id="SiteBrandingNode"><a class="viewcode-back" href="../../../sourcecode/horizon/horizon.templatetags.branding.html#horizon.templatetags.branding.SiteBrandingNode">[docs]</a><span class="k">class</span> <span class="nc">SiteBrandingNode</span><span class="p">(</span><span class="n">template</span><span class="o">.</span><span class="n">Node</span><span class="p">):</span> <div class="viewcode-block" id="SiteBrandingNode.render"><a class="viewcode-back" href="../../../sourcecode/horizon/horizon.templatetags.branding.html#horizon.templatetags.branding.SiteBrandingNode.render">[docs]</a> <span class="k">def</span> <span class="nf">render</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> <span class="k">return</span> <span class="nb">getattr</span><span class="p">(</span><span class="n">settings</span><span class="p">,</span> <span class="s">"SITE_BRANDING"</span><span class="p">,</span> <span class="n">_</span><span class="p">(</span><span class="s">"Horizon"</span><span class="p">))</span> </div></div> <span class="nd">@register.tag</span> <div class="viewcode-block" id="site_branding"><a class="viewcode-back" href="../../../sourcecode/horizon/horizon.templatetags.branding.html#horizon.templatetags.branding.site_branding">[docs]</a><span class="k">def</span> <span class="nf">site_branding</span><span class="p">(</span><span class="n">parser</span><span class="p">,</span> <span class="n">token</span><span class="p">):</span> <span class="k">return</span> <span class="n">SiteBrandingNode</span><span class="p">()</span> </div> <span class="nd">@register.tag</span> <div class="viewcode-block" id="site_title"><a class="viewcode-back" href="../../../sourcecode/horizon/horizon.templatetags.branding.html#horizon.templatetags.branding.site_title">[docs]</a><span class="k">def</span> <span class="nf">site_title</span><span class="p">(</span><span class="n">parser</span><span class="p">,</span> <span class="n">token</span><span class="p">):</span> <span class="k">return</span> <span class="n">settings</span><span class="o">.</span><span class="n">SITE_BRANDING</span> <span class="c"># TODO(jeffjapan): This is just an assignment tag version of the above, replace</span> <span class="c"># when the dashboard is upgraded to a django version that</span> <span class="c"># supports the @assignment_tag decorator syntax instead.</span></div> <div class="viewcode-block" id="SaveBrandingNode"><a class="viewcode-back" href="../../../sourcecode/horizon/horizon.templatetags.branding.html#horizon.templatetags.branding.SaveBrandingNode">[docs]</a><span class="k">class</span> <span class="nc">SaveBrandingNode</span><span class="p">(</span><span class="n">template</span><span class="o">.</span><span class="n">Node</span><span class="p">):</span> <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">var_name</span><span class="p">):</span> <span class="bp">self</span><span class="o">.</span><span class="n">var_name</span> <span class="o">=</span> <span class="n">var_name</span> <div class="viewcode-block" id="SaveBrandingNode.render"><a class="viewcode-back" href="../../../sourcecode/horizon/horizon.templatetags.branding.html#horizon.templatetags.branding.SaveBrandingNode.render">[docs]</a> <span class="k">def</span> <span class="nf">render</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> <span class="n">context</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">var_name</span><span class="p">]</span> <span class="o">=</span> <span class="n">settings</span><span class="o">.</span><span class="n">SITE_BRANDING</span> <span class="k">return</span> <span class="s">""</span> </div></div> <span class="nd">@register.tag</span> <div class="viewcode-block" id="save_site_branding"><a class="viewcode-back" href="../../../sourcecode/horizon/horizon.templatetags.branding.html#horizon.templatetags.branding.save_site_branding">[docs]</a><span class="k">def</span> <span class="nf">save_site_branding</span><span class="p">(</span><span class="n">parser</span><span class="p">,</span> <span class="n">token</span><span class="p">):</span> <span class="n">tagname</span> <span class="o">=</span> <span class="n">token</span><span class="o">.</span><span class="n">contents</span><span class="o">.</span><span class="n">split</span><span class="p">()</span> <span class="k">return</span> <span class="n">SaveBrandingNode</span><span class="p">(</span><span class="n">tagname</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">])</span></div> </pre></div> </div> </div> </div> <div class="sphinxsidebar"> <div class="sphinxsidebarwrapper"> <div id="searchbox" style="display: none"> <h3>Quick search</h3> <form 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