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
  34           @updated="isDark = $event"
  35           :defaultValue="this.config.defaults.colorTheme"
  36         />
  37
  38         <SettingToggle
  39           @updated="vlayout = $event"
  40           name="vlayout"
  41           icon="fa-list"
  42           iconAlt="fa-columns"
  43           :defaultValue="this.config.defaults.layout == 'columns'"
  44         />
  45
  46         <SearchInput
  47           class="navbar-item is-inline-block-mobile"
  48           :hotkey="searchHotkey()"
  49           @input="filterServices"
  50           @search-focus="showMenu = true"
  51           @search-open="navigateToFirstService"
  52           @search-cancel="filterServices"
  53         />
  54       </Navbar>
  55     </div>
  56
  57     <section id="main-section" class="section">
  58       <div v-cloak class="container">
  59         <ConnectivityChecker
  60           v-if="config.connectivityCheck"
  61           @network-status-update="offline = $event"
  62         />
  63
  64         <GetStarted v-if="loaded && !services" />
  65
  66         <div v-if="!offline">
  67           <!-- Optional messages -->
  68           <Message :item="config.message" />
  69
  70           <!-- Horizontal layout -->
  71           <div v-if="!vlayout || filter" class="columns is-multiline">
  72             <template v-for="group in services">
  73               <h2 v-if="group.name" class="column is-full group-title">
  74                 <i v-if="group.icon" :class="['fa-fw', group.icon]"></i>
  75                 <div v-else-if="group.logo" class="group-logo media-left">
  76                   <figure class="image is-48x48">
  77                     <img :src="group.logo" :alt="`${group.name} logo`" />
  78                   </figure>
  79                 </div>
  80                 {{ group.name }}
  81               </h2>
  82               <Service
  83                 v-for="(item, index) in group.items"
  84                 :key="index"
  85                 :item="item"
  86                 :proxy="config.proxy"
  87                 :forwarder="config.forwarder"
  88                 :class="['column', `is-${12 / config.columns}`]"
  89               />
  90             </template>
  91           </div>
  92
  93           <!-- Vertical layout -->
  94           <div
  95             v-if="!filter && vlayout"
  96             class="columns is-multiline layout-vertical"
  97           >
  98             <div
  99               :class="['column', `is-${12 / config.columns}`]"
 100               v-for="group in services"
 101               :key="group.name"
 102             >
 103               <h2 v-if="group.name" class="group-title">
 104                 <i v-if="group.icon" :class="['fa-fw', group.icon]"></i>
 105                 <div v-else-if="group.logo" class="group-logo media-left">
 106                   <figure class="image is-48x48">
 107                     <img :src="group.logo" :alt="`${group.name} logo`" />
 108                   </figure>
 109                 </div>
 110                 {{ group.name }}
 111               </h2>
 112               <Service
 113                 v-for="(item, index) in group.items"
 114                 :key="index"
 115                 :item="item"
 116                 :proxy="config.proxy"
 117                 :forwarder="config.forwarder"
 118               />
 119             </div>
 120           </div>
 121         </div>
 122       </div>
 123     </section>
 124
 125     <footer class="footer">
 126       <div class="container">
 127         <div
 128           class="content has-text-centered"
 129           v-if="config.footer"
 130           v-html="config.footer"
 131         ></div>
 132       </div>
 133     </footer>
 134   </div>
 135 </template>
 136
 137 <script>
 138 const jsyaml = require("js-yaml");
 139 const merge = require("lodash.merge");
 140
 141 import Navbar from "./components/Navbar.vue";
 142 import GetStarted from "./components/GetStarted.vue";
 143 import ConnectivityChecker from "./components/ConnectivityChecker.vue";
 144 import Service from "./components/Service.vue";
 145 import Message from "./components/Message.vue";
 146 import SearchInput from "./components/SearchInput.vue";
 147 import SettingToggle from "./components/SettingToggle.vue";
 148 import DarkMode from "./components/DarkMode.vue";
 149 import DynamicTheme from "./components/DynamicTheme.vue";
 150
 151 import defaultConfig from "./assets/defaults.yml";
 152
 153 export default {
 154   name: "App",
 155   components: {
 156     Navbar,
 157     GetStarted,
 158     ConnectivityChecker,
 159     Service,
 160     Message,
 161     SearchInput,
 162     SettingToggle,
 163     DarkMode,
 164     DynamicTheme,
 165   },
 166   data: function () {
 167     return {
 168       loaded: false,
 169       config: null,
 170       services: null,
 171       offline: false,
 172       filter: "",
 173       vlayout: true,
 174       isDark: null,
 175       showMenu: false,
 176     };
 177   },
 178   created: async function () {
 179     this.buildDashboard();
 180     window.onhashchange = this.buildDashboard;
 181     this.loaded = true;
 182   },
 183   methods: {
 184     searchHotkey() {
 185       if (this.config.hotkey && this.config.hotkey.search) {
 186         return this.config.hotkey.search;
 187       }
 188     },
 189     buildDashboard: async function () {
 190       const defaults = jsyaml.load(defaultConfig);
 191       let config;
 192       try {
 193         config = await this.getConfig();
 194         const path =
 195           window.location.hash.substring(1) != ""
 196             ? window.location.hash.substring(1)
 197             : null;
 198
 199         if (path) {
 200           let pathConfig = await this.getConfig(`assets/${path}.yml`); // the slash (/) is included in the pathname
 201           config = Object.assign(config, pathConfig);
 202         }
 203       } catch (error) {
 204         console.log(error);
 205         config = this.handleErrors("⚠️ Error loading configuration", error);
 206       }
 207       this.config = merge(defaults, config);
 208       this.services = this.config.services;
 209
 210       document.title =
 211         this.config.documentTitle ||
 212         `${this.config.title} | ${this.config.subtitle}`;
 213       if (this.config.stylesheet) {
 214         let stylesheet = "";
 215         for (const file of this.config.stylesheet) {
 216           stylesheet += `@import "${file}";`;
 217         }
 218         this.createStylesheet(stylesheet);
 219       }
 220     },
 221     getConfig: function (path = "assets/config.yml") {
 222       return fetch(path).then((response) => {
 223         if (response.redirected) {
 224           // This allows to work with authentication proxies.
 225           window.location.href = response.url;
 226           return;
 227         }
 228
 229         if (!response.ok) {
 230           throw Error(`${response.statusText}: ${response.body}`);
 231         }
 232
 233         const that = this;
 234         return response
 235           .text()
 236           .then((body) => {
 237             return jsyaml.load(body);
 238           })
 239           .then(function (config) {
 240             if (config.externalConfig) {
 241               return that.getConfig(config.externalConfig);
 242             }
 243             return config;
 244           });
 245       });
 246     },
 247     matchesFilter: function (item) {
 248       return (
 249         item.name.toLowerCase().includes(this.filter) ||
 250         (item.subtitle && item.subtitle.toLowerCase().includes(this.filter)) ||
 251         (item.tag && item.tag.toLowerCase().includes(this.filter))
 252       );
 253     },
 254     navigateToFirstService: function (target) {
 255       try {
 256         const service = this.services[0].items[0];
 257         window.open(service.url, target || service.target || "_self");
 258       } catch (error) {
 259         console.warning("fail to open service");
 260       }
 261     },
 262     filterServices: function (filter) {
 263       this.filter = filter;
 264
 265       if (!filter) {
 266         this.services = this.config.services;
 267         return;
 268       }
 269
 270       const searchResultItems = [];
 271       for (const group of this.config.services) {
 272         for (const item of group.items) {
 273           if (this.matchesFilter(item)) {
 274             searchResultItems.push(item);
 275           }
 276         }
 277       }
 278
 279       this.services = [
 280         {
 281           name: filter,
 282           icon: "fas fa-search",
 283           items: searchResultItems,
 284         },
 285       ];
 286     },
 287     handleErrors: function (title, content) {
 288       return {
 289         message: {
 290           title: title,
 291           style: "is-danger",
 292           content: content,
 293         },
 294       };
 295     },
 296     createStylesheet: function (css) {
 297       let style = document.createElement("style");
 298       style.appendChild(document.createTextNode(css));
 299       document.head.appendChild(style);
 300     },
 301   },
 302 };
 303 </script>