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<a name="1" href="#1">1</a> <em class="jxr_comment">/*</em>
<a name="2" href="#2">2</a> <em class="jxr_comment"> * Copyright [2005] [University Corporation for Advanced Internet Development, Inc.]</em>
<a name="3" href="#3">3</a> <em class="jxr_comment"> *</em>
<a name="4" href="#4">4</a> <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a name="5" href="#5">5</a> <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a name="6" href="#6">6</a> <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a name="7" href="#7">7</a> <em class="jxr_comment"> *</em>
<a name="8" href="#8">8</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
<a name="9" href="#9">9</a> <em class="jxr_comment"> *</em>
<a name="10" href="#10">10</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a name="11" href="#11">11</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a name="12" href="#12">12</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a name="13" href="#13">13</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a name="14" href="#14">14</a> <em class="jxr_comment"> * limitations under the License.</em>
<a name="15" href="#15">15</a> <em class="jxr_comment"> */</em>
<a name="16" href="#16">16</a> <strong class="jxr_keyword">package</strong> edu.internet2.middleware.shibboleth.wayf;
<a name="17" href="#17">17</a>
<a name="18" href="#18">18</a> <strong class="jxr_keyword">import</strong> java.io.File;
<a name="19" href="#19">19</a> <strong class="jxr_keyword">import</strong> java.lang.reflect.Constructor;
<a name="20" href="#20">20</a> <strong class="jxr_keyword">import</strong> java.net.MalformedURLException;
<a name="21" href="#21">21</a> <strong class="jxr_keyword">import</strong> java.net.URL;
<a name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList;
<a name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> java.util.Collection;
<a name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> java.util.Enumeration;
<a name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> java.util.HashMap;
<a name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> java.util.HashSet;
<a name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> java.util.List;
<a name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> java.util.Map;
<a name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> java.util.Set;
<a name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> java.util.StringTokenizer;
<a name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> java.util.TreeMap;
<a name="32" href="#32">32</a>
<a name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> org.opensaml.saml2.metadata.EntitiesDescriptor;
<a name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> org.opensaml.saml2.metadata.EntityDescriptor;
<a name="35" href="#35">35</a> <strong class="jxr_keyword">import</strong> org.opensaml.saml2.metadata.IDPSSODescriptor;
<a name="36" href="#36">36</a> <strong class="jxr_keyword">import</strong> org.opensaml.saml2.metadata.Organization;
<a name="37" href="#37">37</a> <strong class="jxr_keyword">import</strong> org.opensaml.saml2.metadata.OrganizationDisplayName;
<a name="38" href="#38">38</a> <strong class="jxr_keyword">import</strong> org.opensaml.saml2.metadata.OrganizationName;
<a name="39" href="#39">39</a> <strong class="jxr_keyword">import</strong> org.opensaml.saml2.metadata.RoleDescriptor;
<a name="40" href="#40">40</a> <strong class="jxr_keyword">import</strong> org.opensaml.saml2.metadata.SPSSODescriptor;
<a name="41" href="#41">41</a> <strong class="jxr_keyword">import</strong> org.opensaml.saml2.metadata.provider.FileBackedHTTPMetadataProvider;
<a name="42" href="#42">42</a> <strong class="jxr_keyword">import</strong> org.opensaml.saml2.metadata.provider.FilesystemMetadataProvider;
<a name="43" href="#43">43</a> <strong class="jxr_keyword">import</strong> org.opensaml.saml2.metadata.provider.MetadataFilter;
<a name="44" href="#44">44</a> <strong class="jxr_keyword">import</strong> org.opensaml.saml2.metadata.provider.MetadataFilterChain;
<a name="45" href="#45">45</a> <strong class="jxr_keyword">import</strong> org.opensaml.saml2.metadata.provider.MetadataProvider;
<a name="46" href="#46">46</a> <strong class="jxr_keyword">import</strong> org.opensaml.saml2.metadata.provider.MetadataProviderException;
<a name="47" href="#47">47</a> <strong class="jxr_keyword">import</strong> org.opensaml.saml2.metadata.provider.ObservableMetadataProvider;
<a name="48" href="#48">48</a> <strong class="jxr_keyword">import</strong> org.opensaml.xml.XMLObject;
<a name="49" href="#49">49</a> <strong class="jxr_keyword">import</strong> org.opensaml.xml.parse.ParserPool;
<a name="50" href="#50">50</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
<a name="51" href="#51">51</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
<a name="52" href="#52">52</a> <strong class="jxr_keyword">import</strong> org.w3c.dom.Element;
<a name="53" href="#53">53</a> <strong class="jxr_keyword">import</strong> org.w3c.dom.NodeList;
<a name="54" href="#54">54</a>
<a name="55" href="#55">55</a> <strong class="jxr_keyword">import</strong> edu.internet2.middleware.shibboleth.common.ShibbolethConfigurationException;
<a name="56" href="#56">56</a> <strong class="jxr_keyword">import</strong> edu.internet2.middleware.shibboleth.wayf.plugins.Plugin;
<a name="57" href="#57">57</a> <strong class="jxr_keyword">import</strong> edu.internet2.middleware.shibboleth.wayf.plugins.PluginMetadataParameter;
<a name="58" href="#58">58</a> <strong class="jxr_keyword">import</strong> edu.internet2.middleware.shibboleth.wayf.plugins.provider.BindingFilter;
<a name="59" href="#59">59</a>
<a name="60" href="#60">60</a> <em class="jxr_javadoccomment">/**</em>
<a name="61" href="#61">61</a> <em class="jxr_javadoccomment"> * </em>
<a name="62" href="#62">62</a> <em class="jxr_javadoccomment"> * Represents a collection of related sites as desribed by a single soirce of metadata. </em>
<a name="63" href="#63">63</a> <em class="jxr_javadoccomment"> * This is usually a federation. When the WAYF looks to see which IdP sites to show, </em>
<a name="64" href="#64">64</a> <em class="jxr_javadoccomment"> * it trims the list so as to not show IdP's which do not trust the SP.</em>
<a name="65" href="#65">65</a> <em class="jxr_javadoccomment"> *</em>
<a name="66" href="#66">66</a> <em class="jxr_javadoccomment"> * This class is opaque outside this file. The three static methods getSitesLists,</em>
<a name="67" href="#67">67</a> <em class="jxr_javadoccomment"> * searchForMatchingOrigins and lookupIdP provide mechansims for accessing </em>
<a name="68" href="#68">68</a> <em class="jxr_javadoccomment"> * collections of IdPSiteSets.</em>
<a name="69" href="#69">69</a> <em class="jxr_javadoccomment"> * </em>
<a name="70" href="#70">70</a> <em class="jxr_javadoccomment"> */</em>
<a name="71" href="#71">71</a>
<a name="72" href="#72">72</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/IdPSiteSet.html">IdPSiteSet</a> implements ObservableMetadataProvider.Observer {
<a name="73" href="#73">73</a>
<a name="74" href="#74">74</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Handle for error output. */</em>
<a name="75" href="#75">75</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOG = LoggerFactory.getLogger(IdPSiteSet.<strong class="jxr_keyword">class</strong>.getName());
<a name="76" href="#76">76</a>
<a name="77" href="#77">77</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> The OpenSaml metadata source. */</em>
<a name="78" href="#78">78</a> <strong class="jxr_keyword">private</strong> ObservableMetadataProvider metadata;
<a name="79" href="#79">79</a>
<a name="80" href="#80">80</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Is the named SP in the current metadata set? */</em>
<a name="81" href="#81">81</a> <strong class="jxr_keyword">private</strong> Set<String> spNames = <strong class="jxr_keyword">new</strong> HashSet<String>(0);
<a name="82" href="#82">82</a>
<a name="83" href="#83">83</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Is the named IdP in the current metadata set? */</em>
<a name="84" href="#84">84</a> <strong class="jxr_keyword">private</strong> Set<String> idpNames = <strong class="jxr_keyword">new</strong> HashSet<String>(0);
<a name="85" href="#85">85</a>
<a name="86" href="#86">86</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> What does the configuration identify this as? */</em>
<a name="87" href="#87">87</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> String identifier;
<a name="88" href="#88">88</a>
<a name="89" href="#89">89</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> What name should we display for this set of entities? */</em>
<a name="90" href="#90">90</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> String displayName;
<a name="91" href="#91">91</a>
<a name="92" href="#92">92</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Where does the metadata exist? */</em>
<a name="93" href="#93">93</a> <strong class="jxr_keyword">private</strong> String location;
<a name="94" href="#94">94</a>
<a name="95" href="#95">95</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> What parameters do we pass in to which plugin? */</em>
<a name="96" href="#96">96</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Map<Plugin, PluginMetadataParameter> plugins = <strong class="jxr_keyword">new</strong> HashMap<Plugin, PluginMetadataParameter>();
<a name="97" href="#97">97</a>
<a name="98" href="#98">98</a> <em class="jxr_javadoccomment">/**</em>
<a name="99" href="#99">99</a> <em class="jxr_javadoccomment"> * Create a new IdPSiteSet as described by the supplied XML segment. </em>
<a name="100" href="#100">100</a> <em class="jxr_javadoccomment"> * @param el - configuration details.</em>
<a name="101" href="#101">101</a> <em class="jxr_javadoccomment"> * @param parserPool - the parsers we initialized above.</em>
<a name="102" href="#102">102</a> <em class="jxr_javadoccomment"> * @param warnOnBadBinding if we just warn or give an error if an SP has bad entry points.</em>
<a name="103" href="#103">103</a> <em class="jxr_javadoccomment"> * @throws ShibbolethConfigurationException - if something goes wrong.</em>
<a name="104" href="#104">104</a> <em class="jxr_javadoccomment"> */</em>
<a name="105" href="#105">105</a> <strong class="jxr_keyword">protected</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/IdPSiteSet.html">IdPSiteSet</a>(Element el, ParserPool parserPool, <strong class="jxr_keyword">boolean</strong> warnOnBadBinding) <strong class="jxr_keyword">throws</strong> ShibbolethConfigurationException {
<a name="106" href="#106">106</a>
<a name="107" href="#107">107</a> String spoolSpace;
<a name="108" href="#108">108</a> String delayString;
<a name="109" href="#109">109</a>
<a name="110" href="#110">110</a> <strong class="jxr_keyword">this</strong>.identifier = el.getAttribute(<span class="jxr_string">"identifier"</span>);
<a name="111" href="#111">111</a> <strong class="jxr_keyword">this</strong>.displayName = el.getAttribute(<span class="jxr_string">"displayName"</span>);
<a name="112" href="#112">112</a> location = el.getAttribute(<span class="jxr_string">"url"</span>);
<a name="113" href="#113">113</a> <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == location || location.length() == 0) {
<a name="114" href="#114">114</a> <em class="jxr_comment">//</em>
<a name="115" href="#115">115</a> <em class="jxr_comment">// Sigh for a few releases this was documented as URI</em>
<a name="116" href="#116">116</a> <em class="jxr_comment">//</em>
<a name="117" href="#117">117</a> location = el.getAttribute(<span class="jxr_string">"url"</span>);
<a name="118" href="#118">118</a> }
<a name="119" href="#119">119</a> spoolSpace = el.getAttribute(<span class="jxr_string">"backingFile"</span>);
<a name="120" href="#120">120</a> delayString = el.getAttribute(<span class="jxr_string">"timeout"</span>);
<a name="121" href="#121">121</a>
<a name="122" href="#122">122</a> <em class="jxr_comment">//</em>
<a name="123" href="#123">123</a> <em class="jxr_comment">// Configure the filters (before the metadata so we can add them before we start reading)</em>
<a name="124" href="#124">124</a> <em class="jxr_comment">//</em>
<a name="125" href="#125">125</a> String ident;
<a name="126" href="#126">126</a> String className;
<a name="127" href="#127">127</a> ident = <span class="jxr_string">"<not specified>"</span>;
<a name="128" href="#128">128</a> className = <span class="jxr_string">"<not specified>"</span>;
<a name="129" href="#129">129</a> MetadataFilterChain filterChain = <strong class="jxr_keyword">null</strong>;
<a name="130" href="#130">130</a> filterChain = <strong class="jxr_keyword">new</strong> MetadataFilterChain();
<a name="131" href="#131">131</a> <strong class="jxr_keyword">try</strong> {
<a name="132" href="#132">132</a> NodeList itemElements = el.getElementsByTagNameNS(XMLConstants.CONFIG_NS, <span class="jxr_string">"Filter"</span>);
<a name="133" href="#133">133</a> List <MetadataFilter> filters = <strong class="jxr_keyword">new</strong> ArrayList<MetadataFilter>(1 + itemElements.getLength());
<a name="134" href="#134">134</a>
<a name="135" href="#135">135</a> <em class="jxr_comment">//</em>
<a name="136" href="#136">136</a> <em class="jxr_comment">// We always have a binding filter</em>
<a name="137" href="#137">137</a> <em class="jxr_comment">//</em>
<a name="138" href="#138">138</a> filters.add(<strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/provider/BindingFilter.html">BindingFilter</a>(warnOnBadBinding));
<a name="139" href="#139">139</a>
<a name="140" href="#140">140</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i < itemElements.getLength(); i++) {
<a name="141" href="#141">141</a> Element element = (Element) itemElements.item(i);
<a name="142" href="#142">142</a>
<a name="143" href="#143">143</a> ident = <span class="jxr_string">"<not specified>"</span>;
<a name="144" href="#144">144</a> className = <span class="jxr_string">"<not specified>"</span>;
<a name="145" href="#145">145</a>
<a name="146" href="#146">146</a> ident = element.getAttribute(<span class="jxr_string">"identifier"</span>);
<a name="147" href="#147">147</a>
<a name="148" href="#148">148</a> <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == ident || ident.equals(<span class="jxr_string">""</span>)) {
<a name="149" href="#149">149</a> LOG.error(<span class="jxr_string">"Could not load filter with no identifier"</span>);
<a name="150" href="#150">150</a> <strong class="jxr_keyword">continue</strong>;
<a name="151" href="#151">151</a> }
<a name="152" href="#152">152</a>
<a name="153" href="#153">153</a> className = element.getAttribute(<span class="jxr_string">"type"</span>);
<a name="154" href="#154">154</a> <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == className || className.equals(<span class="jxr_string">""</span>)) {
<a name="155" href="#155">155</a> LOG.error(<span class="jxr_string">"Filter "</span> + identifier + <span class="jxr_string">" did not have a valid type"</span>);
<a name="156" href="#156">156</a> }
<a name="157" href="#157">157</a> <em class="jxr_comment">//</em>
<a name="158" href="#158">158</a> <em class="jxr_comment">// So try to get hold of the Filter</em>
<a name="159" href="#159">159</a> <em class="jxr_comment">//</em>
<a name="160" href="#160">160</a> Class<MetadataFilter> filterClass = (Class<MetadataFilter>) Class.forName(className);
<a name="161" href="#161">161</a> Class[] classParams = {Element.<strong class="jxr_keyword">class</strong>};
<a name="162" href="#162">162</a> Constructor<MetadataFilter> constructor = filterClass.getConstructor(classParams);
<a name="163" href="#163">163</a> Object[] constructorParams = {element};
<a name="164" href="#164">164</a>
<a name="165" href="#165">165</a> filters.add(constructor.newInstance(constructorParams));
<a name="166" href="#166">166</a> }
<a name="167" href="#167">167</a> filterChain.setFilters(filters);
<a name="168" href="#168">168</a> } <strong class="jxr_keyword">catch</strong> (Exception e) {
<a name="169" href="#169">169</a> LOG.error(<span class="jxr_string">"Could not load filter "</span> + ident + <span class="jxr_string">"()"</span> + className + <span class="jxr_string">") for "</span> + <strong class="jxr_keyword">this</strong>.identifier, e);
<a name="170" href="#170">170</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/common/ShibbolethConfigurationException.html">ShibbolethConfigurationException</a>(<span class="jxr_string">"Could not load filter"</span>, e);
<a name="171" href="#171">171</a> }
<a name="172" href="#172">172</a>
<a name="173" href="#173">173</a> LOG.info(<span class="jxr_string">"Loading Metadata for "</span> + displayName);
<a name="174" href="#174">174</a> <strong class="jxr_keyword">try</strong> {
<a name="175" href="#175">175</a> <strong class="jxr_keyword">int</strong> delay;
<a name="176" href="#176">176</a> delay = 30000;
<a name="177" href="#177">177</a> <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> != delayString && !<span class="jxr_string">""</span>.equals(delayString)) {
<a name="178" href="#178">178</a> delay = Integer.parseInt(delayString);
<a name="179" href="#179">179</a> }
<a name="180" href="#180">180</a>
<a name="181" href="#181">181</a> URL url = <strong class="jxr_keyword">new</strong> URL(location);
<a name="182" href="#182">182</a> <strong class="jxr_keyword">if</strong> (<span class="jxr_string">"file"</span>.equalsIgnoreCase(url.getProtocol())){
<a name="183" href="#183">183</a> FilesystemMetadataProvider provider = <strong class="jxr_keyword">new</strong> FilesystemMetadataProvider(<strong class="jxr_keyword">new</strong> File(url.getFile()));
<a name="184" href="#184">184</a> provider.setParserPool(parserPool);
<a name="185" href="#185">185</a> <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> != filterChain) {
<a name="186" href="#186">186</a> provider.setMetadataFilter(filterChain);
<a name="187" href="#187">187</a> }
<a name="188" href="#188">188</a> provider.initialize();
<a name="189" href="#189">189</a> metadata = provider;
<a name="190" href="#190">190</a> } <strong class="jxr_keyword">else</strong> {
<a name="191" href="#191">191</a> <strong class="jxr_keyword">if</strong> (spoolSpace == <strong class="jxr_keyword">null</strong> || <span class="jxr_string">""</span>.equals(spoolSpace)) {
<a name="192" href="#192">192</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/common/ShibbolethConfigurationException.html">ShibbolethConfigurationException</a>(<span class="jxr_string">"backingFile must be specified for "</span> + identifier);
<a name="193" href="#193">193</a> }
<a name="194" href="#194">194</a>
<a name="195" href="#195">195</a> FileBackedHTTPMetadataProvider provider;
<a name="196" href="#196">196</a>
<a name="197" href="#197">197</a> provider = <strong class="jxr_keyword">new</strong> FileBackedHTTPMetadataProvider(location, delay, spoolSpace);
<a name="198" href="#198">198</a> provider.setParserPool(parserPool);
<a name="199" href="#199">199</a> <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> != filterChain) {
<a name="200" href="#200">200</a> provider.setMetadataFilter(filterChain);
<a name="201" href="#201">201</a> }
<a name="202" href="#202">202</a> provider.initialize();
<a name="203" href="#203">203</a> metadata = provider;
<a name="204" href="#204">204</a> }
<a name="205" href="#205">205</a> } <strong class="jxr_keyword">catch</strong> (MetadataProviderException e) {
<a name="206" href="#206">206</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/common/ShibbolethConfigurationException.html">ShibbolethConfigurationException</a>(<span class="jxr_string">"Could not read "</span> + location, e);
<a name="207" href="#207">207</a> } <strong class="jxr_keyword">catch</strong> (NumberFormatException e) {
<a name="208" href="#208">208</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/common/ShibbolethConfigurationException.html">ShibbolethConfigurationException</a>(<span class="jxr_string">"Badly formed timeout "</span> + delayString, e);
<a name="209" href="#209">209</a> } <strong class="jxr_keyword">catch</strong> (MalformedURLException e) {
<a name="210" href="#210">210</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/common/ShibbolethConfigurationException.html">ShibbolethConfigurationException</a>(<span class="jxr_string">"Badly formed url "</span>, e);
<a name="211" href="#211">211</a> }
<a name="212" href="#212">212</a> metadata.getObservers().add(<strong class="jxr_keyword">this</strong>);
<a name="213" href="#213">213</a> onEvent(metadata);
<a name="214" href="#214">214</a> }
<a name="215" href="#215">215</a>
<a name="216" href="#216">216</a> <em class="jxr_javadoccomment">/**</em>
<a name="217" href="#217">217</a> <em class="jxr_javadoccomment"> * Based on 1.2 Origin.isMatch. There must have been a reason for it...</em>
<a name="218" href="#218">218</a> <em class="jxr_javadoccomment"> * [Kindas of] support for the search function in the wayf. This return many false positives</em>
<a name="219" href="#219">219</a> <em class="jxr_javadoccomment"> * but given the aim is to provide input for a pull down list...</em>
<a name="220" href="#220">220</a> <em class="jxr_javadoccomment"> * </em>
<a name="221" href="#221">221</a> <em class="jxr_javadoccomment"> * @param entity The entity to match.</em>
<a name="222" href="#222">222</a> <em class="jxr_javadoccomment"> * @param str The patten to match against.</em>
<a name="223" href="#223">223</a> <em class="jxr_javadoccomment"> * @param config Provides list of tokens to not lookup</em>
<a name="224" href="#224">224</a> <em class="jxr_javadoccomment"> * @return Whether this entity matches </em>
<a name="225" href="#225">225</a> <em class="jxr_javadoccomment"> */</em>
<a name="226" href="#226">226</a>
<a name="227" href="#227">227</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> isMatch(EntityDescriptor entity, String str, <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/HandlerConfig.html">HandlerConfig</a> config) {
<a name="228" href="#228">228</a>
<a name="229" href="#229">229</a> Enumeration input = <strong class="jxr_keyword">new</strong> StringTokenizer(str);
<a name="230" href="#230">230</a> <strong class="jxr_keyword">while</strong> (input.hasMoreElements()) {
<a name="231" href="#231">231</a> String currentToken = (String) input.nextElement();
<a name="232" href="#232">232</a>
<a name="233" href="#233">233</a> <strong class="jxr_keyword">if</strong> (config.isIgnoredForMatch(currentToken)) {
<a name="234" href="#234">234</a> <strong class="jxr_keyword">continue</strong>;
<a name="235" href="#235">235</a> }
<a name="236" href="#236">236</a>
<a name="237" href="#237">237</a> currentToken = currentToken.toLowerCase();
<a name="238" href="#238">238</a>
<a name="239" href="#239">239</a> <strong class="jxr_keyword">if</strong> (entity.getEntityID().indexOf(currentToken) > -1) {
<a name="240" href="#240">240</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a name="241" href="#241">241</a> }
<a name="242" href="#242">242</a>
<a name="243" href="#243">243</a> Organization org = entity.getOrganization();
<a name="244" href="#244">244</a>
<a name="245" href="#245">245</a> <strong class="jxr_keyword">if</strong> (org != <strong class="jxr_keyword">null</strong>) {
<a name="246" href="#246">246</a>
<a name="247" href="#247">247</a> List <OrganizationName> orgNames = org.getOrganizationNames();
<a name="248" href="#248">248</a> <strong class="jxr_keyword">for</strong> (OrganizationName name : orgNames) {
<a name="249" href="#249">249</a> <strong class="jxr_keyword">if</strong> (name.getName().getLocalString().toLowerCase().indexOf(currentToken) > -1) {
<a name="250" href="#250">250</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a name="251" href="#251">251</a> }
<a name="252" href="#252">252</a> }
<a name="253" href="#253">253</a>
<a name="254" href="#254">254</a> List <OrganizationDisplayName> orgDisplayNames = org.getDisplayNames();
<a name="255" href="#255">255</a> <strong class="jxr_keyword">for</strong> (OrganizationDisplayName name : orgDisplayNames) {
<a name="256" href="#256">256</a> <strong class="jxr_keyword">if</strong> (name.getName().getLocalString().toLowerCase().indexOf(currentToken) > -1) {
<a name="257" href="#257">257</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a name="258" href="#258">258</a> }
<a name="259" href="#259">259</a> }
<a name="260" href="#260">260</a> }
<a name="261" href="#261">261</a> }
<a name="262" href="#262">262</a> <strong class="jxr_keyword">return</strong> false;
<a name="263" href="#263">263</a> }
<a name="264" href="#264">264</a>
<a name="265" href="#265">265</a> <em class="jxr_javadoccomment">/**</em>
<a name="266" href="#266">266</a> <em class="jxr_javadoccomment"> * Return all the Idp in the provided entities descriptor. If SearchMatches</em>
<a name="267" href="#267">267</a> <em class="jxr_javadoccomment"> * is non null it is populated with whatever of the IdPs matches the search string </em>
<a name="268" href="#268">268</a> <em class="jxr_javadoccomment"> * (as noted above). </em>
<a name="269" href="#269">269</a> <em class="jxr_javadoccomment"> * @param searchString to match with</em>
<a name="270" href="#270">270</a> <em class="jxr_javadoccomment"> * @param config parameter to mathing</em>
<a name="271" href="#271">271</a> <em class="jxr_javadoccomment"> * @param searchMatches if non null is filled with such of the sites which match the string</em>
<a name="272" href="#272">272</a> <em class="jxr_javadoccomment"> * @return the sites which fit.</em>
<a name="273" href="#273">273</a> <em class="jxr_javadoccomment"> */</em>
<a name="274" href="#274">274</a> <strong class="jxr_keyword">protected</strong> Map<String, IdPSite> getIdPSites(String searchString,
<a name="275" href="#275">275</a> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/HandlerConfig.html">HandlerConfig</a> config,
<a name="276" href="#276">276</a> Collection<IdPSite> searchMatches)
<a name="277" href="#277">277</a> {
<a name="278" href="#278">278</a> XMLObject object;
<a name="279" href="#279">279</a> List <EntityDescriptor> entities;
<a name="280" href="#280">280</a> <strong class="jxr_keyword">try</strong> {
<a name="281" href="#281">281</a> object = metadata.getMetadata();
<a name="282" href="#282">282</a> } <strong class="jxr_keyword">catch</strong> (MetadataProviderException e) {
<a name="283" href="#283">283</a> LOG.error(<span class="jxr_string">"Metadata for "</span> + location + <span class="jxr_string">"could not be read"</span>, e);
<a name="284" href="#284">284</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a name="285" href="#285">285</a> }
<a name="286" href="#286">286</a>
<a name="287" href="#287">287</a> <strong class="jxr_keyword">if</strong> (object == <strong class="jxr_keyword">null</strong>) {
<a name="288" href="#288">288</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a name="289" href="#289">289</a> }
<a name="290" href="#290">290</a>
<a name="291" href="#291">291</a> <em class="jxr_comment">//</em>
<a name="292" href="#292">292</a> <em class="jxr_comment">// Fill in entities approptiately</em>
<a name="293" href="#293">293</a> <em class="jxr_comment">//</em>
<a name="294" href="#294">294</a>
<a name="295" href="#295">295</a> <strong class="jxr_keyword">if</strong> (object instanceof EntityDescriptor) {
<a name="296" href="#296">296</a> entities = <strong class="jxr_keyword">new</strong> ArrayList<EntityDescriptor>(1);
<a name="297" href="#297">297</a> entities.add((EntityDescriptor) object);
<a name="298" href="#298">298</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (object instanceof EntitiesDescriptor) {
<a name="299" href="#299">299</a>
<a name="300" href="#300">300</a> EntitiesDescriptor entitiesDescriptor = (EntitiesDescriptor) object;
<a name="301" href="#301">301</a>
<a name="302" href="#302">302</a> entities = entitiesDescriptor.getEntityDescriptors();
<a name="303" href="#303">303</a> } <strong class="jxr_keyword">else</strong> {
<a name="304" href="#304">304</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a name="305" href="#305">305</a> }
<a name="306" href="#306">306</a>
<a name="307" href="#307">307</a> <em class="jxr_comment">//</em>
<a name="308" href="#308">308</a> <em class="jxr_comment">// populate the result (and the searchlist) from the entities list</em>
<a name="309" href="#309">309</a> <em class="jxr_comment">//</em>
<a name="310" href="#310">310</a>
<a name="311" href="#311">311</a> TreeMap<String, IdPSite> result = <strong class="jxr_keyword">new</strong> TreeMap <String,IdPSite>();
<a name="312" href="#312">312</a>
<a name="313" href="#313">313</a> <strong class="jxr_keyword">for</strong> (EntityDescriptor entity : entities) {
<a name="314" href="#314">314</a>
<a name="315" href="#315">315</a> <strong class="jxr_keyword">if</strong> (entity.isValid() && hasIdPRole(entity)) {
<a name="316" href="#316">316</a>
<a name="317" href="#317">317</a> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/IdPSite.html">IdPSite</a> site = <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/IdPSite.html">IdPSite</a>(entity);
<a name="318" href="#318">318</a> result.put(site.getName(), site);
<a name="319" href="#319">319</a> <strong class="jxr_keyword">if</strong> (searchMatches != <strong class="jxr_keyword">null</strong> && isMatch(entity, searchString, config)) {
<a name="320" href="#320">320</a>
<a name="321" href="#321">321</a> searchMatches.add(site);
<a name="322" href="#322">322</a> }
<a name="323" href="#323">323</a>
<a name="324" href="#324">324</a> }
<a name="325" href="#325">325</a> } <em class="jxr_comment">// iterate over all entities</em>
<a name="326" href="#326">326</a> <strong class="jxr_keyword">return</strong> result;
<a name="327" href="#327">327</a> }
<a name="328" href="#328">328</a>
<a name="329" href="#329">329</a>
<a name="330" href="#330">330</a> <em class="jxr_javadoccomment">/**</em>
<a name="331" href="#331">331</a> <em class="jxr_javadoccomment"> * Return this sites (internal) identifier.</em>
<a name="332" href="#332">332</a> <em class="jxr_javadoccomment"> * @return the identifier</em>
<a name="333" href="#333">333</a> <em class="jxr_javadoccomment"> */</em>
<a name="334" href="#334">334</a> <strong class="jxr_keyword">protected</strong> String getIdentifier() {
<a name="335" href="#335">335</a> <strong class="jxr_keyword">return</strong> identifier;
<a name="336" href="#336">336</a> }
<a name="337" href="#337">337</a>
<a name="338" href="#338">338</a> <em class="jxr_javadoccomment">/**</em>
<a name="339" href="#339">339</a> <em class="jxr_javadoccomment"> * Return the human friendly name for this siteset.</em>
<a name="340" href="#340">340</a> <em class="jxr_javadoccomment"> * @return The friendly name</em>
<a name="341" href="#341">341</a> <em class="jxr_javadoccomment"> */</em>
<a name="342" href="#342">342</a> <strong class="jxr_keyword">protected</strong> String getDisplayName() {
<a name="343" href="#343">343</a> <strong class="jxr_keyword">return</strong> displayName;
<a name="344" href="#344">344</a> }
<a name="345" href="#345">345</a>
<a name="346" href="#346">346</a> <em class="jxr_javadoccomment">/**</em>
<a name="347" href="#347">347</a> <em class="jxr_javadoccomment"> * We do not need to look at a set if it doesn't know about the given SP. However if</em>
<a name="348" href="#348">348</a> <em class="jxr_javadoccomment"> * no SP is given (as per 1.1) then we do need to look. This calls lets us know whether </em>
<a name="349" href="#349">349</a> <em class="jxr_javadoccomment"> * this set is a canddiate for looking into.</em>
<a name="350" href="#350">350</a> <em class="jxr_javadoccomment"> * @param SPName the Sp we are interested in.</em>
<a name="351" href="#351">351</a> <em class="jxr_javadoccomment"> * @return whether the site contains the SP.</em>
<a name="352" href="#352">352</a> <em class="jxr_javadoccomment"> */</em>
<a name="353" href="#353">353</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> containsSP(String SPName) {
<a name="354" href="#354">354</a>
<a name="355" href="#355">355</a> <em class="jxr_comment">//</em>
<a name="356" href="#356">356</a> <em class="jxr_comment">// Deal with the case where we do *not* want to search by</em>
<a name="357" href="#357">357</a> <em class="jxr_comment">// SP (also handles the 1.1 case)</em>
<a name="358" href="#358">358</a> <em class="jxr_comment">//</em>
<a name="359" href="#359">359</a>
<a name="360" href="#360">360</a> <strong class="jxr_keyword">if</strong> ((SPName == <strong class="jxr_keyword">null</strong>) || (SPName.length() == 0)) {
<a name="361" href="#361">361</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a name="362" href="#362">362</a> }
<a name="363" href="#363">363</a>
<a name="364" href="#364">364</a> <em class="jxr_comment">//</em>
<a name="365" href="#365">365</a> <em class="jxr_comment">// Get hold of the current object list so as to provoke observer to fire </em>
<a name="366" href="#366">366</a> <em class="jxr_comment">// if needs be.</em>
<a name="367" href="#367">367</a> <em class="jxr_comment">// </em>
<a name="368" href="#368">368</a>
<a name="369" href="#369">369</a> XMLObject object;
<a name="370" href="#370">370</a> <strong class="jxr_keyword">try</strong> {
<a name="371" href="#371">371</a> object = metadata.getMetadata();
<a name="372" href="#372">372</a> } <strong class="jxr_keyword">catch</strong> (MetadataProviderException e) {
<a name="373" href="#373">373</a> <strong class="jxr_keyword">return</strong> false;
<a name="374" href="#374">374</a> }
<a name="375" href="#375">375</a> <em class="jxr_comment">//</em>
<a name="376" href="#376">376</a> <em class="jxr_comment">// Now lookup</em>
<a name="377" href="#377">377</a> <em class="jxr_comment">//</em>
<a name="378" href="#378">378</a>
<a name="379" href="#379">379</a> <strong class="jxr_keyword">if</strong> (object instanceof EntitiesDescriptor ||
<a name="380" href="#380">380</a> object instanceof EntityDescriptor) {
<a name="381" href="#381">381</a> <strong class="jxr_keyword">return</strong> spNames.contains(SPName);
<a name="382" href="#382">382</a> } <strong class="jxr_keyword">else</strong> {
<a name="383" href="#383">383</a> <strong class="jxr_keyword">return</strong> false;
<a name="384" href="#384">384</a> }
<a name="385" href="#385">385</a> }
<a name="386" href="#386">386</a>
<a name="387" href="#387">387</a> <em class="jxr_javadoccomment">/**</em>
<a name="388" href="#388">388</a> <em class="jxr_javadoccomment"> * For plugin handling we need to know quickly if a metadataset contains the idp.</em>
<a name="389" href="#389">389</a> <em class="jxr_javadoccomment"> * @param IdPName the IdP we are interested in.</em>
<a name="390" href="#390">390</a> <em class="jxr_javadoccomment"> * @return whether the site contains the IdP.</em>
<a name="391" href="#391">391</a> <em class="jxr_javadoccomment"> * </em>
<a name="392" href="#392">392</a> <em class="jxr_javadoccomment"> */</em>
<a name="393" href="#393">393</a>
<a name="394" href="#394">394</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> containsIdP(String IdPName) {
<a name="395" href="#395">395</a>
<a name="396" href="#396">396</a> <strong class="jxr_keyword">if</strong> ((IdPName == <strong class="jxr_keyword">null</strong>) || (IdPName.length() == 0)) {
<a name="397" href="#397">397</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a name="398" href="#398">398</a> }
<a name="399" href="#399">399</a>
<a name="400" href="#400">400</a> <em class="jxr_comment">//</em>
<a name="401" href="#401">401</a> <em class="jxr_comment">// Get hold of the current object list so as to provoke observer to fire </em>
<a name="402" href="#402">402</a> <em class="jxr_comment">// if needs be.</em>
<a name="403" href="#403">403</a> <em class="jxr_comment">// </em>
<a name="404" href="#404">404</a>
<a name="405" href="#405">405</a> XMLObject object;
<a name="406" href="#406">406</a> <strong class="jxr_keyword">try</strong> {
<a name="407" href="#407">407</a> object = metadata.getMetadata();
<a name="408" href="#408">408</a> } <strong class="jxr_keyword">catch</strong> (MetadataProviderException e) {
<a name="409" href="#409">409</a> <strong class="jxr_keyword">return</strong> false;
<a name="410" href="#410">410</a> }
<a name="411" href="#411">411</a> <strong class="jxr_keyword">if</strong> (object instanceof EntitiesDescriptor ||
<a name="412" href="#412">412</a> object instanceof EntityDescriptor) {
<a name="413" href="#413">413</a> <strong class="jxr_keyword">return</strong> idpNames.contains(IdPName);
<a name="414" href="#414">414</a> } <strong class="jxr_keyword">else</strong> {
<a name="415" href="#415">415</a> <strong class="jxr_keyword">return</strong> false;
<a name="416" href="#416">416</a> }
<a name="417" href="#417">417</a> }
<a name="418" href="#418">418</a>
<a name="419" href="#419">419</a> <em class="jxr_comment">//</em>
<a name="420" href="#420">420</a> <em class="jxr_comment">// Now deal with plugins - these are delcared to use but we are</em>
<a name="421" href="#421">421</a> <em class="jxr_comment">// responsible for their parameter</em>
<a name="422" href="#422">422</a> <em class="jxr_comment">//</em>
<a name="423" href="#423">423</a>
<a name="424" href="#424">424</a> <em class="jxr_javadoccomment">/**</em>
<a name="425" href="#425">425</a> <em class="jxr_javadoccomment"> * Declares a plugin to the siteset.</em>
<a name="426" href="#426">426</a> <em class="jxr_javadoccomment"> * @param plugin what to declare</em>
<a name="427" href="#427">427</a> <em class="jxr_javadoccomment"> */</em>
<a name="428" href="#428">428</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> addPlugin(<a href="../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/Plugin.html">Plugin</a> plugin) {
<a name="429" href="#429">429</a>
<a name="430" href="#430">430</a> <strong class="jxr_keyword">if</strong> (plugins.containsKey(plugin)) {
<a name="431" href="#431">431</a> <strong class="jxr_keyword">return</strong>;
<a name="432" href="#432">432</a> }
<a name="433" href="#433">433</a>
<a name="434" href="#434">434</a> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/PluginMetadataParameter.html">PluginMetadataParameter</a> param = plugin.refreshMetadata(metadata);
<a name="435" href="#435">435</a>
<a name="436" href="#436">436</a> plugins.put(plugin, param);
<a name="437" href="#437">437</a> }
<a name="438" href="#438">438</a>
<a name="439" href="#439">439</a> <em class="jxr_javadoccomment">/**</em>
<a name="440" href="#440">440</a> <em class="jxr_javadoccomment"> * Return the parameter that this plugin uses.</em>
<a name="441" href="#441">441</a> <em class="jxr_javadoccomment"> * @param plugin</em>
<a name="442" href="#442">442</a> <em class="jxr_javadoccomment"> * @return teh parameter.</em>
<a name="443" href="#443">443</a> <em class="jxr_javadoccomment"> */</em>
<a name="444" href="#444">444</a> <strong class="jxr_keyword">protected</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/PluginMetadataParameter.html">PluginMetadataParameter</a> paramFor(<a href="../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/Plugin.html">Plugin</a> plugin) {
<a name="445" href="#445">445</a> <strong class="jxr_keyword">return</strong> plugins.get(plugin);
<a name="446" href="#446">446</a> }
<a name="447" href="#447">447</a>
<a name="448" href="#448">448</a>
<a name="449" href="#449">449</a> <em class="jxr_comment">/*<em class="jxr_comment"> (non-Javadoc)</em></em>
<a name="450" href="#450">450</a> <em class="jxr_comment"> * @see org.opensaml.saml2.metadata.provider.ObservableMetadataProvider.Observer#onEvent(org.opensaml.saml2.metadata.provider.MetadataProvider)</em>
<a name="451" href="#451">451</a> <em class="jxr_comment"> */</em>
<a name="452" href="#452">452</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onEvent(MetadataProvider provider) {
<a name="453" href="#453">453</a> Set<String> spNameSet = <strong class="jxr_keyword">new</strong> HashSet<String>(0);
<a name="454" href="#454">454</a> Set<String> idpNameSet = <strong class="jxr_keyword">new</strong> HashSet<String>(0);
<a name="455" href="#455">455</a>
<a name="456" href="#456">456</a> XMLObject obj;
<a name="457" href="#457">457</a> <strong class="jxr_keyword">try</strong> {
<a name="458" href="#458">458</a> obj = provider.getMetadata();
<a name="459" href="#459">459</a> } <strong class="jxr_keyword">catch</strong> (MetadataProviderException e) {
<a name="460" href="#460">460</a> LOG.error(<span class="jxr_string">"Couldn't read metadata for "</span> + location, e);
<a name="461" href="#461">461</a> <strong class="jxr_keyword">return</strong>;
<a name="462" href="#462">462</a> }
<a name="463" href="#463">463</a> <strong class="jxr_keyword">if</strong> ((obj instanceof EntitiesDescriptor)) {
<a name="464" href="#464">464</a> EntitiesDescriptor entitiesDescriptor = (EntitiesDescriptor) obj;
<a name="465" href="#465">465</a>
<a name="466" href="#466">466</a> <strong class="jxr_keyword">for</strong> (EntityDescriptor entity : entitiesDescriptor.getEntityDescriptors()) {
<a name="467" href="#467">467</a> <strong class="jxr_keyword">if</strong> (hasSPRole(entity)) {
<a name="468" href="#468">468</a> spNameSet.add(entity.getEntityID());
<a name="469" href="#469">469</a> }
<a name="470" href="#470">470</a> <strong class="jxr_keyword">if</strong> (hasIdPRole(entity)) {
<a name="471" href="#471">471</a> idpNameSet.add(entity.getEntityID());
<a name="472" href="#472">472</a> }
<a name="473" href="#473">473</a> }
<a name="474" href="#474">474</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (obj instanceof EntityDescriptor) {
<a name="475" href="#475">475</a> EntityDescriptor entity = (EntityDescriptor) obj;
<a name="476" href="#476">476</a> <strong class="jxr_keyword">if</strong> (hasSPRole(entity)) {
<a name="477" href="#477">477</a> spNameSet.add(entity.getEntityID());
<a name="478" href="#478">478</a> }
<a name="479" href="#479">479</a> <strong class="jxr_keyword">if</strong> (hasIdPRole(entity)) {
<a name="480" href="#480">480</a> idpNameSet.add(entity.getEntityID());
<a name="481" href="#481">481</a> }
<a name="482" href="#482">482</a> } <strong class="jxr_keyword">else</strong> {
<a name="483" href="#483">483</a> LOG.error(<span class="jxr_string">"Metadata for "</span> + location + <span class="jxr_string">" isn't <EntitiesDescriptor> or <EntityDescriptor>"</span>);
<a name="484" href="#484">484</a> <strong class="jxr_keyword">return</strong>;
<a name="485" href="#485">485</a> }
<a name="486" href="#486">486</a> <em class="jxr_comment">//</em>
<a name="487" href="#487">487</a> <em class="jxr_comment">// Now that we have the new set sorted out commit it in</em>
<a name="488" href="#488">488</a> <em class="jxr_comment">//</em>
<a name="489" href="#489">489</a> <strong class="jxr_keyword">this</strong>.spNames = spNameSet;
<a name="490" href="#490">490</a> <strong class="jxr_keyword">this</strong>.idpNames = idpNameSet;
<a name="491" href="#491">491</a>
<a name="492" href="#492">492</a> <strong class="jxr_keyword">for</strong> (Plugin plugin:plugins.keySet()) {
<a name="493" href="#493">493</a> plugins.put(plugin, plugin.refreshMetadata(provider));
<a name="494" href="#494">494</a> }
<a name="495" href="#495">495</a> }
<a name="496" href="#496">496</a>
<a name="497" href="#497">497</a> <em class="jxr_javadoccomment">/**</em>
<a name="498" href="#498">498</a> <em class="jxr_javadoccomment"> * Enumerate all the roles and see whether this entity can be an IdP.</em>
<a name="499" href="#499">499</a> <em class="jxr_javadoccomment"> * @param entity</em>
<a name="500" href="#500">500</a> <em class="jxr_javadoccomment"> * @return true if one of the roles that entity has is IdPSSO</em>
<a name="501" href="#501">501</a> <em class="jxr_javadoccomment"> */</em>
<a name="502" href="#502">502</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> hasIdPRole(EntityDescriptor entity) {
<a name="503" href="#503">503</a> List<RoleDescriptor> roles = entity.getRoleDescriptors();
<a name="504" href="#504">504</a>
<a name="505" href="#505">505</a> <strong class="jxr_keyword">for</strong> (RoleDescriptor role:roles) {
<a name="506" href="#506">506</a> <strong class="jxr_keyword">if</strong> (role instanceof IDPSSODescriptor) {
<a name="507" href="#507">507</a> <em class="jxr_comment">//</em>
<a name="508" href="#508">508</a> <em class="jxr_comment">// So the entity knows how to be some sort of an Idp</em>
<a name="509" href="#509">509</a> <em class="jxr_comment">//</em>
<a name="510" href="#510">510</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a name="511" href="#511">511</a> }
<a name="512" href="#512">512</a> }
<a name="513" href="#513">513</a> <strong class="jxr_keyword">return</strong> false;
<a name="514" href="#514">514</a> }
<a name="515" href="#515">515</a>
<a name="516" href="#516">516</a> <em class="jxr_javadoccomment">/**</em>
<a name="517" href="#517">517</a> <em class="jxr_javadoccomment"> * Enumerate all the roles and see whether this entity can be an SP.</em>
<a name="518" href="#518">518</a> <em class="jxr_javadoccomment"> * @param entity</em>
<a name="519" href="#519">519</a> <em class="jxr_javadoccomment"> * @return true if one of the roles that entity has is SPSSO</em>
<a name="520" href="#520">520</a> <em class="jxr_javadoccomment"> */</em>
<a name="521" href="#521">521</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> hasSPRole(EntityDescriptor entity) {
<a name="522" href="#522">522</a> List<RoleDescriptor> roles = entity.getRoleDescriptors();
<a name="523" href="#523">523</a>
<a name="524" href="#524">524</a> <strong class="jxr_keyword">for</strong> (RoleDescriptor role:roles) {
<a name="525" href="#525">525</a> <strong class="jxr_keyword">if</strong> (role instanceof SPSSODescriptor) {
<a name="526" href="#526">526</a> <em class="jxr_comment">//</em>
<a name="527" href="#527">527</a> <em class="jxr_comment">// "I can do that"</em>
<a name="528" href="#528">528</a> <em class="jxr_comment">//</em>
<a name="529" href="#529">529</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a name="530" href="#530">530</a> }
<a name="531" href="#531">531</a> }
<a name="532" href="#532">532</a> <strong class="jxr_keyword">return</strong> false;
<a name="533" href="#533">533</a> }
<a name="534" href="#534">534</a>
<a name="535" href="#535">535</a> <em class="jxr_javadoccomment">/**</em>
<a name="536" href="#536">536</a> <em class="jxr_javadoccomment"> * Return the idpSite for the given entity name.</em>
<a name="537" href="#537">537</a> <em class="jxr_javadoccomment"> * @param idpName the entityname to look up</em>
<a name="538" href="#538">538</a> <em class="jxr_javadoccomment"> * @return the associated idpSite</em>
<a name="539" href="#539">539</a> <em class="jxr_javadoccomment"> * @throws WayfException</em>
<a name="540" href="#540">540</a> <em class="jxr_javadoccomment"> */</em>
<a name="541" href="#541">541</a> <strong class="jxr_keyword">protected</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/IdPSite.html">IdPSite</a> getSite(String idpName) <strong class="jxr_keyword">throws</strong> WayfException {
<a name="542" href="#542">542</a>
<a name="543" href="#543">543</a> <strong class="jxr_keyword">try</strong> {
<a name="544" href="#544">544</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/IdPSite.html">IdPSite</a>(metadata.getEntityDescriptor(idpName));
<a name="545" href="#545">545</a> } <strong class="jxr_keyword">catch</strong> (MetadataProviderException e) {
<a name="546" href="#546">546</a> String s = <span class="jxr_string">"Couldn't resolve "</span> + idpName + <span class="jxr_string">" in "</span> + getDisplayName();
<a name="547" href="#547">547</a> LOG.error(s, e);
<a name="548" href="#548">548</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(s, e);
<a name="549" href="#549">549</a> }
<a name="550" href="#550">550</a> }
<a name="551" href="#551">551</a>
<a name="552" href="#552">552</a> <strong class="jxr_keyword">protected</strong> EntityDescriptor getEntity(String name) <strong class="jxr_keyword">throws</strong> WayfException {
<a name="553" href="#553">553</a> <strong class="jxr_keyword">try</strong> {
<a name="554" href="#554">554</a> <strong class="jxr_keyword">return</strong> metadata.getEntityDescriptor(name);
<a name="555" href="#555">555</a> } <strong class="jxr_keyword">catch</strong> (MetadataProviderException e) {
<a name="556" href="#556">556</a> String s = <span class="jxr_string">"Couldn't resolve "</span> + name + <span class="jxr_string">" in "</span> + getDisplayName();
<a name="557" href="#557">557</a> LOG.error(s, e);
<a name="558" href="#558">558</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(s, e);
<a name="559" href="#559">559</a> }
<a name="560" href="#560">560</a>
<a name="561" href="#561">561</a> }
<a name="562" href="#562">562</a> }
<a name="563" href="#563">563</a>
</pre>
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