573 lines
20 KiB
JavaScript
573 lines
20 KiB
JavaScript
// ES6 feature detection
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(function () {
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window.isES6 = false;
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try {
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new Function([
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"// Arrow functions",
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"() => {};",
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"",
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"// Class support",
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"class __ES6FeatureDetectionTest {}",
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"",
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"// Object initializer property and method shorthands",
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"let es6a = true;",
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"let es6b = {",
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" es6a,",
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" es6c() { return true; },",
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" es6d: [1, 2, 3],",
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"};",
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"",
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"// Object destructuring",
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"let { es6c, es6d } = es6b;",
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"",
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"// Spread operator",
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"let es6e = [...es6d, 4];",
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"",
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"// Ternary operator",
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"let es6f = es6a ? 'ternary' : 'no ternary';",
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"",
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"// Nullish coalescing",
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"es6a ??= 10;",
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].join("\n"))();
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window.isES6 = true;
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} catch (e) {}
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})();
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// Display warning if ES6 detection failed
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window.onload = function () {
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if (window.isES6 == false) {
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var alertEl = document.getElementById("obsolete_browser_alert");
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if (alertEl) alertEl.innerHTML =
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'<div class="alert alert-danger" role="alert" style="text-align: center;"><strong>WARNING! Unsupported browser!</strong><br />It looks like you\'re using an old browser.<br />This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge.<br />If you continue with this browser, many parts of this site will not work and you will see unexpected results.</div>';
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}
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};
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const hamburgerComponent = {
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template: `<div class="bigger-fancy-text">
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<i v-bind:class="item.icon" aria-hidden="true"></i>
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<strong>{{ item.description }}</strong>
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</div>`,
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props: ["item"],
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};
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const navigComponent = {
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// Fixed: Removed invalid nested <a> elements (WCAG 4.1.1)
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// Changed outer <a> to <div> and made dropdown-toggle a <button>
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template: `<nav class="navbar navbar-expand navbar-light main-nav-container" aria-label="Main navigation">
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<div class="container-fluid">
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<ul class="nav navbar-nav" id="navbar-center">
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<li v-for="(navmenu, navkey) in navlistofmenus"
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v-bind:key="navmenu.id"
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class="dropdown main-nav-dropdown"
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>
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<button class="dropdown-toggle ga-main-navbar"
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type="button"
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data-bs-toggle="dropdown"
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aria-haspopup="true"
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v-bind:aria-expanded="navmenu.isOpen ? 'true' : 'false'"
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@click="toggleDropdown(navmenu)"
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@keydown.escape="closeDropdown(navmenu)"
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>
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<span class="caret-text">{{ navkey }}</span>
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<span class="fancy-caret"><i class="fas fa-angle-down" aria-hidden="true"></i></span>
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</button>
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<ul class="dropdown-menu fade dropdown-margin"
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v-bind:aria-label="navkey + ' submenu'"
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>
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<li v-for="item in navmenu.data"
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v-bind:key="item.id"
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>
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<a class="dropdown-item searchmenu"
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v-bind:aria-label="item.description + (item.target_blank ? ' (opens in new tab)' : '')"
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v-bind:href="item.link"
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v-bind:target="item.target_blank"
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v-bind:rel="item.target_blank ? 'noopener noreferrer' : null"
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>
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<div class="bigger-fancy-text">
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<i v-bind:class="item.icon" aria-hidden="true"></i>
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<strong>{{ item.description }}</strong>
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<i v-if="item.target_blank" class="fas fa-external-link-alt external-link-icon" aria-hidden="true"></i>
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</div>
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</a>
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</li>
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</ul>
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</li>
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</ul>
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</div>
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</nav>`,
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props: ["navlistofmenus"],
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methods: {
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toggleDropdown(navmenu) {
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// Toggle the isOpen state for aria-expanded
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navmenu.isOpen = !navmenu.isOpen;
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},
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closeDropdown(navmenu) {
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navmenu.isOpen = false;
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}
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}
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};
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const onesearchComponent = {
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// Fixed: Added autocomplete="off" to search input (WCAG 1.3.5)
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// Note: autocomplete="off" is appropriate here as this is a library search, not a standard web search
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template: `<form class="onesearch-jumbotron"
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name="searchPrimoForm1"
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ref="oneSearchForm"
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role="search"
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method="get"
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action="https://cuny-kb.primo.exlibrisgroup.com/discovery/search"
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enctype="application/x-www-form-urlencoded; charset=utf-8"
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aria-label="Search the library catalog"
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id="main-content"
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>
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<!-- default is "everything" option suggested from OLS widget builder -->
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<input name="facet" :value="facet" type="hidden"/>
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<input name="mfacet" :value="mfacet" type="hidden" />
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<input name="vid" value="01CUNY_KB:CUNY_KB" type="hidden" />
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<input name="tab" value="Everything" type="hidden" />
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<input name="search_scope" value="IZ_CI_AW" type="hidden" />
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<input name="mode" value="basic" type="hidden" />
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<input name="highlight" value="true" type="hidden" />
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<input name="displayMode" value="full" type="hidden" />
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<input name="bulkSize" value="10" type="hidden" />
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<input name="dum" value="true" type="hidden" />
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<input name="displayField" value="all" type="hidden" />
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<input name="pcAvailabiltyMode" value="false" type="hidden" />
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<input name="query" ref="primoQueryString" type="hidden" />
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<div id="onesearch-header">
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<a href="https://cuny-kb.primo.exlibrisgroup.com/discovery/search?tab=Everything&vid=01CUNY_KB:CUNY_KB&lang=en">
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<img class="image-fail onesearchsubmit" :src="logoSrc" alt="OneSearch" />
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</a>
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</div>
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<div class="form-group" id="flex-search-form">
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<label class="visually-hidden" for="primoQueryTemp">Search terms</label>
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<div class="input-group zero-margin form-width" id="blue-border2">
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<input class="form-control inherit-height-from-flex"
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name="queryTemp"
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id="primoQueryTemp"
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ref="primoQueryTempString"
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type="search"
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v-model="searchstring"
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aria-label="Search terms"
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placeholder="Enter search term here"
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autocomplete="off"
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/>
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</div>
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<div class="input-group zero-margin" id="blue-border3">
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<input type="submit"
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class="btn btn-light form-control onesearchsubmit inherit-height-from-flex"
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value="Search"
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@click.stop.prevent="submitSearch"
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/>
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</div>
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</div>
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<fieldset id="radios">
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<legend class="visually-hidden">Limit search to</legend>
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<input type="radio"
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name="radio1"
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id="booksradio"
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@click="selectradio('rtype,include,books', '')"
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>
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<label for="booksradio">Books</label>
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<div class="radiocontainer">
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<input type="radio"
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name="radio1"
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id="articlesradio"
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@click="selectradio('tlevel,include,peer_reviewed', 'rtype,include,articles,1')"
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>
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<label for="articlesradio">Articles (Peer reviewed)</label>
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</div>
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<div class="radiocontainer">
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<input type="radio"
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name="radio1"
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id="everythingradio"
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@click="selectradio('', '')"
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>
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<label for="everythingradio">Everything</label>
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</div>
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</fieldset>
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<div id="advanced">
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<strong>
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<a href="https://cuny-kb.primo.exlibrisgroup.com/discovery/search?vid=01CUNY_KB:CUNY_KB&lang=en&mode=advanced">Advanced</a>
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</strong>
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</div>
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</form>`,
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methods: {
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selectradio(radiooutputfacet, radiooutputmfacet) {
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this.facet = radiooutputfacet; // store the data from the radio selection
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this.mfacet = radiooutputmfacet;
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},
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submitSearch() {
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this.$refs.primoQueryString.value = `any,contains,${this.$refs.primoQueryTempString.value.replace(
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/[,]/g,
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" "
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)}`; // vueified OLS widget code
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this.$refs.oneSearchForm.submit(); // submit the form
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},
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},
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computed: {
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logoSrc() {
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return this.isDark
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? "https://d2jv02qf7xgjwx.cloudfront.net/accounts/16298/images/onesearch_logo3.png"
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: "https://d2jv02qf7xgjwx.cloudfront.net/accounts/16298/images/onesearch_logo2.png";
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},
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},
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data() {
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return {
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facet: "", // initialize the data from the radio selection
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mfacet: "",
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isDark: false,
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};
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},
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mounted() {
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this.isDark = document.body.getAttribute("data-bs-theme") === "dark";
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var self = this;
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new MutationObserver(function () {
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self.isDark = document.body.getAttribute("data-bs-theme") === "dark";
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}).observe(document.body, { attributes: true, attributeFilter: ["data-bs-theme"] });
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},
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};
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const { createApp } = Vue;
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const app1 = createApp({
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components: {
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"navig-component": navigComponent,
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"hamburger-component": hamburgerComponent,
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},
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data() {
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return {
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hamburger: [
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{
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link: "https://cuny-kb.primo.exlibrisgroup.com/discovery/search?tab=Everything&vid=01CUNY_KB:CUNY_KB&lang=en",
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icon: "fas fa-search fa-fw bigger-icon",
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description: "OneSearch",
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target_blank: "",
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id: 1,
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},
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{
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link: "https://library.kbcc.cuny.edu/az.php",
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icon: "fas fa-database fa-fw bigger-icon",
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description: "Databases A to Z",
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target_blank: "",
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id: 2,
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},
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{
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link: "https://library.kbcc.cuny.edu/guides",
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icon: "fas fa-telescope fa-fw bigger-icon",
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description: "Research Guides",
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target_blank: "",
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id: 3,
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},
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{
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link: "https://library.kbcc.cuny.edu/faq",
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icon: "fas fa-question-circle fa-fw bigger-icon",
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description: "FAQ",
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target_blank: "",
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id: 4,
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},
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{
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link: "https://library.kbcc.cuny.edu/calendar",
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icon: "fas fa-clock fa-fw bigger-icon",
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description: "Library Hours",
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target_blank: "",
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id: 5,
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},
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{
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link: "https://library.kbcc.cuny.edu/sitemap",
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icon: "fas fa-location-arrow fa-fw bigger-icon",
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description: "Site Map",
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target_blank: "",
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id: 6,
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},
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],
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navlistofmenus: {
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"Find It": {
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id: 1,
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isOpen: false, // Added for dynamic aria-expanded (WCAG 4.1.2)
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data: [
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{
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link: "https://library.kbcc.cuny.edu/az.php",
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icon: "fas fa-database fa-fw bigger-icon",
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description: "Databases A to Z",
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target_blank: "",
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id: 1,
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},
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{
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link: "https://cuny-kb.primo.exlibrisgroup.com/discovery/npsearch?vid=01CUNY_KB:CUNY_KB&search_scope=all",
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icon: "fas fa-newspaper fa-fw bigger-icon",
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description: "Newspaper Search",
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target_blank: "",
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id: 2,
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},
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{
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link: "https://cuny-kb.primo.exlibrisgroup.com/discovery/search?vid=01CUNY_KB:CUNY_KB&tab=CourseReserves&search_scope=CourseReserves",
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icon: "fas fa-cloud-download-alt fa-fw bigger-icon",
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description: "Course Reserves",
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target_blank: "",
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id: 3,
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},
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{
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link: "https://cuny-kb.primo.exlibrisgroup.com/discovery/jsearch?vid=01CUNY_KB:CUNY_KB",
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icon: "fas fa-book fa-fw bigger-icon",
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description: "Search for Specific Journals",
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target_blank: "",
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id: 4,
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},
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{
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link: "https://library.kbcc.cuny.edu/academicworks",
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icon: "fas fa-archive fa-fw bigger-icon",
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description: "CUNY Academic Works",
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target_blank: "_blank",
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id: 5,
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},
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{
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link: "https://kbcc.textbookx.com/institutional/index.php",
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icon: "fas fa-cash-register fa-fw bigger-icon",
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description: "KBCC Bookstore",
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target_blank: "_blank",
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id: 6,
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},
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],
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},
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Services: {
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id: 2,
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isOpen: false, // Added for dynamic aria-expanded (WCAG 4.1.2)
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data: [
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{
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link: "https://kbcc-cuny.illiad.oclc.org/illiad/logon.html",
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icon: "fas fa-books fa-fw bigger-icon",
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description: "Interlibrary Loan",
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target_blank: "_blank",
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id: 1,
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},
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{
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link: "https://library.kbcc.cuny.edu/libraryservices/informationliteracy",
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icon: "fas fa-chalkboard-teacher fa-fw bigger-icon",
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description: "Book a Library Instruction Session",
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target_blank: "",
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id: 2,
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},
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{
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link: "https://library.kbcc.cuny.edu/mediaservices",
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icon: "fas fa-photo-video fa-fw bigger-icon",
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description: "Media Services",
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target_blank: "",
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id: 3,
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},
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{
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link: "https://kbcc-cuny.libanswers.com/form?queue_id=6967",
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icon: "fas fa-shopping-basket fa-fw bigger-icon",
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description: "Suggest a Book for Purchase",
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target_blank: "",
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id: 4,
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},
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{
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link: "https://kbcc-cuny.libwizard.com/id/8cdb3f1a787de3c307a8cf5d75cad406",
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icon: "fas fa-bookmark fa-fw bigger-icon",
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description: "Suggest an Item to Add to Reserves",
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target_blank: "",
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id: 5,
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},
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],
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},
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"About Us": {
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id: 3,
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isOpen: false, // Added for dynamic aria-expanded (WCAG 4.1.2)
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data: [
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{
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link: "https://library.kbcc.cuny.edu/about-us/directory",
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icon: "fas fa-address-book fa-fw bigger-icon",
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description: "Faculty & Staff Directory",
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target_blank: "",
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id: 1,
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},
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{
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link: "https://library.kbcc.cuny.edu/newarrivals",
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icon: "far fa-mail-bulk fa-fw bigger-icon",
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description: "New Arrivals",
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target_blank: "",
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id: 2,
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},
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{
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link: "https://library.kbcc.cuny.edu/about-us/liaisons",
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icon: "fas fa-theater-masks fa-fw bigger-icon",
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description: "Subject Liaisons",
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target_blank: "",
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id: 3,
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},
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{
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link: "https://library.kbcc.cuny.edu/social",
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icon: "far fa-hashtag fa-fw bigger-icon",
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description: "Social Media",
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target_blank: "",
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id: 4,
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},
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{
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link: "https://cuny-kb.alma.exlibrisgroup.com/discovery/collectionDiscovery?vid=01CUNY_KB:CUNY_KB",
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icon: "fa-solid fa-star fa-fw bigger-icon",
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description: "Featured Collections",
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target_blank: "",
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id: 5,
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},
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],
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},
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"Location & Hours": {
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id: 4,
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isOpen: false, // Added for dynamic aria-expanded (WCAG 4.1.2)
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data: [
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{
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link: "https://tour.kingsborough.edu/",
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icon: "fas fa-map-marked-alt fa-fw bigger-icon",
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description: "Campus Map",
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target_blank: "",
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id: 1,
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},
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{
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link: "https://library.kbcc.cuny.edu/calendar",
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icon: "fas fa-clock fa-fw bigger-icon",
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description: "Library Hours",
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target_blank: "",
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id: 2,
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},
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],
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},
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Help: {
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id: 5,
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isOpen: false, // Added for dynamic aria-expanded (WCAG 4.1.2)
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data: [
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{
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link: "https://library.kbcc.cuny.edu/askalibrarian",
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icon: "fas fa-book-reader fa-fw bigger-icon",
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description: "Ask A Librarian",
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target_blank: "",
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id: 1,
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},
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{
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link: "https://library.kbcc.cuny.edu/faq",
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icon: "fas fa-question-circle fa-fw bigger-icon",
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description: "FAQ",
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target_blank: "",
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id: 2,
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},
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{
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link: "https://library.kbcc.cuny.edu/guides",
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icon: "fas fa-telescope fa-fw bigger-icon",
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description: "Research Guides and Tutorials",
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target_blank: "",
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id: 3,
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},
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{
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link: "https://library.kbcc.cuny.edu/ENGLISH24",
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icon: "fas fa-question fa-fw bigger-icon",
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description: "How to Use the Library",
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target_blank: "",
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id: 4,
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},
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],
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},
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},
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};
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},
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|
mounted() {
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|
// Dynamic aria-expanded for hamburger menu (WCAG 4.1.2)
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const hamburger = document.getElementById('hamburger');
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const hamburgerContainer = document.getElementById('hamburger-container');
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if (hamburger && hamburgerContainer) {
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// Update aria-expanded when dropdown opens/closes (BS5 native events)
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|
hamburgerContainer.addEventListener('shown.bs.dropdown', function() {
|
|
hamburger.setAttribute('aria-expanded', 'true');
|
|
});
|
|
hamburgerContainer.addEventListener('hidden.bs.dropdown', function() {
|
|
hamburger.setAttribute('aria-expanded', 'false');
|
|
});
|
|
}
|
|
}
|
|
});
|
|
app1.mount("#app1");
|
|
|
|
const app2 = createApp({
|
|
components: {
|
|
"onesearch-component": onesearchComponent,
|
|
},
|
|
});
|
|
app2.mount("#app2");
|
|
|
|
const app3 = createApp({
|
|
data() {
|
|
return {
|
|
isDark: false,
|
|
};
|
|
},
|
|
methods: {
|
|
toggleTheme() {
|
|
this.isDark = !this.isDark;
|
|
localStorage.setItem("kbcc-theme", this.isDark ? "dark" : "light");
|
|
if (this.isDark) {
|
|
document.body.setAttribute("data-bs-theme", "dark");
|
|
} else {
|
|
document.body.removeAttribute("data-bs-theme");
|
|
}
|
|
var bg = document.querySelector(".kbcc-background-image");
|
|
if (bg && bg.style.backgroundImage) {
|
|
var match = bg.style.backgroundImage.match(/url\([^)]+\)/);
|
|
if (match) {
|
|
var overlay = this.isDark ? "rgba(0,0,0,0.4)" : "rgba(255,255,255,0.6)";
|
|
bg.style.backgroundImage =
|
|
"linear-gradient(to bottom, " + overlay + " 0%, " + overlay + " 100%), " + match[0];
|
|
}
|
|
}
|
|
var logo = document.getElementById("library-logo");
|
|
if (logo) {
|
|
logo.src = this.isDark ? logo.dataset.darkSrc : logo.dataset.lightSrc;
|
|
}
|
|
},
|
|
},
|
|
mounted() {
|
|
this.isDark = document.body.getAttribute("data-bs-theme") === "dark";
|
|
var logo = document.getElementById("library-logo");
|
|
if (logo && this.isDark) {
|
|
logo.src = logo.dataset.darkSrc;
|
|
}
|
|
var self = this;
|
|
window.matchMedia("(prefers-color-scheme: dark)").addEventListener("change", function(e) {
|
|
if (!localStorage.getItem("kbcc-theme")) {
|
|
self.isDark = e.matches;
|
|
if (self.isDark) {
|
|
document.body.setAttribute("data-bs-theme", "dark");
|
|
} else {
|
|
document.body.removeAttribute("data-bs-theme");
|
|
}
|
|
if (logo) logo.src = self.isDark ? logo.dataset.darkSrc : logo.dataset.lightSrc;
|
|
}
|
|
});
|
|
},
|
|
});
|
|
app3.mount("#app3");
|
|
|
|
// Randomly set the background image for .kbcc-background-image
|
|
(function () {
|
|
const images = [
|
|
"https://libapps.s3.amazonaws.com/accounts/16298/images/library_front_view.jpg",
|
|
"https://d2jv02qf7xgjwx.cloudfront.net/accounts/16298/images/copy_for_it.jpg",
|
|
"https://d2jv02qf7xgjwx.cloudfront.net/accounts/16298/images/Library_Website_Background_Images_005.jpg",
|
|
"https://d2jv02qf7xgjwx.cloudfront.net/accounts/16298/images/Library_Website_Background_Images_002.jpg",
|
|
];
|
|
var picked = images[Math.floor(Math.random() * images.length)];
|
|
var el = document.querySelector(".kbcc-background-image");
|
|
if (el) {
|
|
// Check theme for correct overlay color
|
|
var stored = localStorage.getItem("kbcc-theme");
|
|
var prefersDark = window.matchMedia && window.matchMedia("(prefers-color-scheme: dark)").matches;
|
|
var isDark = stored ? stored === "dark" : prefersDark;
|
|
var overlay = isDark ? "rgba(0,0,0,0.4)" : "rgba(255,255,255,0.6)";
|
|
el.style.backgroundImage =
|
|
"linear-gradient(to bottom, " + overlay + " 0%, " + overlay + " 100%), url('" + picked + "')";
|
|
}
|
|
})();
|
|
|