src/App.vue

   1 <template>
   2   <div
   3     id="app"
   4     v-if="config"
   5     :class="[
   6       `theme-${config.theme}`,
   7       isDark ? 'is-dark' : 'is-light',
   8       !config.footer ? 'no-footer' : '',
   9     ]"
  10   >
  11     <DynamicTheme :themes="config.colors" />
  12     <div id="bighead">
  13       <section v-if="config.header" class="first-line">
  14         <div v-cloak class="container">
  15           <div class="logo">
  16             <a href="#">
  17               <img v-if="config.logo" :src="config.logo" alt="dashboard logo" />
  18             </a>
  19             <i v-if="config.icon" :class="config.icon"></i>
  20           </div>
  21           <div class="dashboard-title">
  22             <span class="headline">{{ config.subtitle }}</span>
  23             <h1>{{ config.title }}</h1>
  24           </div>
  25         </div>
  26       </section>
  27
  28       <Navbar
  29         :open="showMenu"
  30         :links="config.links"
  31         @navbar-toggle="showMenu = !showMenu"
  32       >
  33         <DarkMode @updated="isDark = $event" />
  34
  35         <SettingToggle
  36           @updated="vlayout = $event"
  37           name="vlayout"
  38           icon="fa-list"
  39           iconAlt="fa-columns"
  40         />
  41
  42         <SearchInput
  43           class="navbar-item is-inline-block-mobile"
  44           :hotkey="config.hotkey"
  45           @input="filterServices"
  46           @search-focus="showMenu = true"
  47           @search-open="navigateToFirstService"
  48           @search-cancel="filterServices"
  49         />
  50       </Navbar>
  51     </div>
  52
  53     <section id="main-section" class="section">
  54       <div v-cloak class="container">
  55         <ConnectivityChecker
  56           v-if="config.connectivityCheck"
  57           @network-status-update="offline = $event"
  58         />
  59         <div v-if="!offline">
  60           <!-- Optional messages -->
  61           <Message :item="config.message" />
  62
  63           <!-- Horizontal layout -->
  64           <div v-if="!vlayout || filter" class="columns is-multiline">
  65             <template v-for="group in services">
  66               <h2 v-if="group.name" class="column is-full group-title">
  67                 <i v-if="group.icon" :class="['fa-fw', group.icon]"></i>
  68                 <div v-else-if="group.logo" class="group-logo media-left">
  69                   <figure class="image is-48x48">
  70                     <img :src="group.logo" :alt="`${group.name} logo`" />
  71                   </figure>
  72                 </div>
  73                 {{ group.name }}
  74               </h2>
  75               <Service
  76                 v-for="(item, index) in group.items"
  77                 :key="index"
  78                 v-bind:item="item"
  79                 :class="['column', `is-${12 / config.columns}`]"
  80               />
  81             </template>
  82           </div>
  83
  84           <!-- Vertical layout -->
  85           <div
  86             v-if="!filter && vlayout"
  87             class="columns is-multiline layout-vertical"
  88           >
  89             <div
  90               :class="['column', `is-${12 / config.columns}`]"
  91               v-for="group in services"
  92               :key="group.name"
  93             >
  94               <h2 v-if="group.name" class="group-title">
  95                 <i v-if="group.icon" :class="['fa-fw', group.icon]"></i>
  96                 <div v-else-if="group.logo" class="group-logo media-left">
  97                   <figure class="image is-48x48">
  98                     <img :src="group.logo" :alt="`${group.name} logo`" />
  99                   </figure>
 100                 </div>
 101                 {{ group.name }}
 102               </h2>
 103               <Service
 104                 v-for="(item, index) in group.items"
 105                 :key="index"
 106                 v-bind:item="item"
 107               />
 108             </div>
 109           </div>
 110         </div>
 111       </div>
 112     </section>
 113
 114     <footer class="footer">
 115       <div class="container">
 116         <div
 117           class="content has-text-centered"
 118           v-if="config.footer"
 119           v-html="config.footer"
 120         ></div>
 121       </div>
 122     </footer>
 123   </div>
 124 </template>
 125
 126 <script>
 127 const jsyaml = require("js-yaml");
 128 const merge = require("lodash.merge");
 129
 130 import Navbar from "./components/Navbar.vue";
 131 import ConnectivityChecker from "./components/ConnectivityChecker.vue";
 132 import Service from "./components/Service.vue";
 133 import Message from "./components/Message.vue";
 134 import SearchInput from "./components/SearchInput.vue";
 135 import SettingToggle from "./components/SettingToggle.vue";
 136 import DarkMode from "./components/DarkMode.vue";
 137 import DynamicTheme from "./components/DynamicTheme.vue";
 138
 139 import defaultConfig from "./assets/defaults.yml";
 140
 141 export default {
 142   name: "App",
 143   components: {
 144     Navbar,
 145     ConnectivityChecker,
 146     Service,
 147     Message,
 148     SearchInput,
 149     SettingToggle,
 150     DarkMode,
 151     DynamicTheme,
 152   },
 153   data: function () {
 154     return {
 155       config: null,
 156       services: null,
 157       offline: false,
 158       filter: "",
 159       vlayout: true,
 160       isDark: null,
 161       showMenu: false,
 162     };
 163   },
 164   created: async function () {
 165     this.buildDashboard();
 166     window.onhashchange = this.buildDashboard;
 167   },
 168   methods: {
 169     buildDashboard: async function () {
 170       const defaults = jsyaml.load(defaultConfig);
 171       let config;
 172       try {
 173         config = await this.getConfig();
 174         const path =
 175           window.location.hash.substring(1) != ""
 176             ? window.location.hash.substring(1)
 177             : null;
 178
 179         if (path) {
 180           let pathConfig = await this.getConfig(`assets/${path}.yml`); // the slash (/) is included in the pathname
 181           config = Object.assign(config, pathConfig);
 182         }
 183       } catch (error) {
 184         console.log(error);
 185         config = this.handleErrors("⚠️ Error loading configuration", error);
 186       }
 187       this.config = merge(defaults, config);
 188       this.services = this.config.services;
 189       document.title =
 190         this.config.documentTitle ||
 191         `${this.config.title} | ${this.config.subtitle}`;
 192       if (this.config.stylesheet) {
 193         let stylesheet = "";
 194         for (const file of this.config.stylesheet) {
 195           stylesheet += `@import "${file}";`;
 196         }
 197         this.createStylesheet(stylesheet);
 198       }
 199     },
 200     getConfig: function (path = "assets/config.yml") {
 201       return fetch(path).then((response) => {
 202         if (response.redirected) {
 203           // This allows to work with authentication proxies.
 204           window.location.href = response.url;
 205           return;
 206         }
 207         if (!response.ok) {
 208           throw Error(`${response.statusText}: ${response.body}`);
 209         }
 210
 211         const that = this;
 212         return response
 213           .text()
 214           .then((body) => {
 215             return jsyaml.load(body);
 216           })
 217           .then(function (config) {
 218             if (config.externalConfig) {
 219               return that.getConfig(config.externalConfig);
 220             }
 221             return config;
 222           });
 223       });
 224     },
 225     matchesFilter: function (item) {
 226       return (
 227         item.name.toLowerCase().includes(this.filter) ||
 228         (item.subtitle && item.subtitle.toLowerCase().includes(this.filter)) ||
 229         (item.tag && item.tag.toLowerCase().includes(this.filter))
 230       );
 231     },
 232     navigateToFirstService: function (target) {
 233       try {
 234         const service = this.services[0].items[0];
 235         window.open(service.url, target || service.target || "_self");
 236       } catch (error) {
 237         console.warning("fail to open service");
 238       }
 239     },
 240     filterServices: function (filter) {
 241       this.filter = filter;
 242
 243       if (!filter) {
 244         this.services = this.config.services;
 245         return;
 246       }
 247
 248       const searchResultItems = [];
 249       for (const group of this.config.services) {
 250         for (const item of group.items) {
 251           if (this.matchesFilter(item)) {
 252             searchResultItems.push(item);
 253           }
 254         }
 255       }
 256
 257       this.services = [
 258         {
 259           name: filter,
 260           icon: "fas fa-search",
 261           items: searchResultItems,
 262         },
 263       ];
 264     },
 265     handleErrors: function (title, content) {
 266       return {
 267         message: {
 268           title: title,
 269           style: "is-danger",
 270           content: content,
 271         },
 272       };
 273     },
 274     createStylesheet: function (css) {
 275       let style = document.createElement("style");
 276       style.appendChild(document.createTextNode(css));
 277       document.head.appendChild(style);
 278     },
 279   },
 280 };
 281 </script>