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 = $event"
  62         />
  63
  64         <GetStarted v-if="loaded && !services" />
  65
  66         <div v-if="!offline">
  67           <!-- Optional messages -->
  68           <Message :item="config.message" />
  69
  70           <!-- Horizontal layout -->
  71           <div v-if="!vlayout || filter" class="columns is-multiline">
  72             <template v-for="(group, groupIndex) in services">
  73               <h2
  74                 v-if="group.name"
  75                 class="column is-full group-title"
  76                 :key="`header-${groupIndex}`"
  77               >
  78                 <i v-if="group.icon" :class="['fa-fw', group.icon]"></i>
  79                 <div v-else-if="group.logo" class="group-logo media-left">
  80                   <figure class="image is-48x48">
  81                     <img :src="group.logo" :alt="`${group.name} logo`" />
  82                   </figure>
  83                 </div>
  84                 {{ group.name }}
  85               </h2>
  86               <Service
  87                 v-for="(item, index) in group.items"
  88                 :key="`service-${groupIndex}-${index}`"
  89                 :item="item"
  90                 :proxy="config.proxy"
  91                 :class="['column', `is-${12 / config.columns}`]"
  92               />
  93             </template>
  94           </div>
  95
  96           <!-- Vertical layout -->
  97           <div
  98             v-if="!filter && vlayout"
  99             class="columns is-multiline layout-vertical"
 100           >
 101             <div
 102               :class="['column', `is-${12 / config.columns}`]"
 103               v-for="(group, groupIndex) in services"
 104               :key="groupIndex"
 105             >
 106               <h2 v-if="group.name" class="group-title">
 107                 <i v-if="group.icon" :class="['fa-fw', group.icon]"></i>
 108                 <div v-else-if="group.logo" class="group-logo media-left">
 109                   <figure class="image is-48x48">
 110                     <img :src="group.logo" :alt="`${group.name} logo`" />
 111                   </figure>
 112                 </div>
 113                 {{ group.name }}
 114               </h2>
 115               <Service
 116                 v-for="(item, index) in group.items"
 117                 :key="index"
 118                 :item="item"
 119                 :proxy="config.proxy"
 120               />
 121             </div>
 122           </div>
 123         </div>
 124       </div>
 125     </section>
 126
 127     <footer class="footer">
 128       <div class="container">
 129         <div
 130           class="content has-text-centered"
 131           v-if="config.footer"
 132           v-html="config.footer"
 133         ></div>
 134       </div>
 135     </footer>
 136   </div>
 137 </template>
 138
 139 <script>
 140 const jsyaml = require("js-yaml");
 141 const merge = require("lodash.merge");
 142
 143 import Navbar from "./components/Navbar.vue";
 144 import GetStarted from "./components/GetStarted.vue";
 145 import ConnectivityChecker from "./components/ConnectivityChecker.vue";
 146 import Service from "./components/Service.vue";
 147 import Message from "./components/Message.vue";
 148 import SearchInput from "./components/SearchInput.vue";
 149 import SettingToggle from "./components/SettingToggle.vue";
 150 import DarkMode from "./components/DarkMode.vue";
 151 import DynamicTheme from "./components/DynamicTheme.vue";
 152
 153 import defaultConfig from "./assets/defaults.yml";
 154
 155 export default {
 156   name: "App",
 157   components: {
 158     Navbar,
 159     GetStarted,
 160     ConnectivityChecker,
 161     Service,
 162     Message,
 163     SearchInput,
 164     SettingToggle,
 165     DarkMode,
 166     DynamicTheme,
 167   },
 168   data: function () {
 169     return {
 170       loaded: false,
 171       config: null,
 172       services: null,
 173       offline: false,
 174       filter: "",
 175       vlayout: true,
 176       isDark: null,
 177       showMenu: false,
 178     };
 179   },
 180   created: async function () {
 181     this.buildDashboard();
 182     window.onhashchange = this.buildDashboard;
 183     this.loaded = true;
 184   },
 185   methods: {
 186     searchHotkey() {
 187       if (this.config.hotkey && this.config.hotkey.search) {
 188         return this.config.hotkey.search;
 189       }
 190     },
 191     buildDashboard: async function () {
 192       const defaults = jsyaml.load(defaultConfig);
 193       let config;
 194       try {
 195         config = await this.getConfig();
 196         const path =
 197           window.location.hash.substring(1) != ""
 198             ? window.location.hash.substring(1)
 199             : null;
 200
 201         if (path) {
 202           let pathConfig = await this.getConfig(`assets/${path}.yml`); // the slash (/) is included in the pathname
 203           config = Object.assign(config, pathConfig);
 204         }
 205       } catch (error) {
 206         console.log(error);
 207         config = this.handleErrors("⚠️ Error loading configuration", error);
 208       }
 209       this.config = merge(defaults, config);
 210       this.services = this.config.services;
 211
 212       document.title =
 213         this.config.documentTitle ||
 214         `${this.config.title} | ${this.config.subtitle}`;
 215       if (this.config.stylesheet) {
 216         let stylesheet = "";
 217         for (const file of this.config.stylesheet) {
 218           stylesheet += `@import "${file}";`;
 219         }
 220         this.createStylesheet(stylesheet);
 221       }
 222     },
 223     getConfig: function (path = "assets/config.yml") {
 224       return fetch(path).then((response) => {
 225         if (response.redirected) {
 226           // This allows to work with authentication proxies.
 227           window.location.href = response.url;
 228           return;
 229         }
 230
 231         if (!response.ok) {
 232           throw Error(`${response.statusText}: ${response.body}`);
 233         }
 234
 235         const that = this;
 236         return response
 237           .text()
 238           .then((body) => {
 239             return jsyaml.load(body);
 240           })
 241           .then(function (config) {
 242             if (config.externalConfig) {
 243               return that.getConfig(config.externalConfig);
 244             }
 245             return config;
 246           });
 247       });
 248     },
 249     matchesFilter: function (item) {
 250       return (
 251         item.name.toLowerCase().includes(this.filter) ||
 252         (item.subtitle && item.subtitle.toLowerCase().includes(this.filter)) ||
 253         (item.tag && item.tag.toLowerCase().includes(this.filter))
 254       );
 255     },
 256     navigateToFirstService: function (target) {
 257       try {
 258         const service = this.services[0].items[0];
 259         window.open(service.url, target || service.target || "_self");
 260       } catch (error) {
 261         console.warning("fail to open service");
 262       }
 263     },
 264     filterServices: function (filter) {
 265       this.filter = filter;
 266
 267       if (!filter) {
 268         this.services = this.config.services;
 269         return;
 270       }
 271
 272       const searchResultItems = [];
 273       for (const group of this.config.services) {
 274         for (const item of group.items) {
 275           if (this.matchesFilter(item)) {
 276             searchResultItems.push(item);
 277           }
 278         }
 279       }
 280
 281       this.services = [
 282         {
 283           name: filter,
 284           icon: "fas fa-search",
 285           items: searchResultItems,
 286         },
 287       ];
 288     },
 289     handleErrors: function (title, content) {
 290       return {
 291         message: {
 292           title: title,
 293           style: "is-danger",
 294           content: content,
 295         },
 296       };
 297     },
 298     createStylesheet: function (css) {
 299       let style = document.createElement("style");
 300       style.appendChild(document.createTextNode(css));
 301       document.head.appendChild(style);
 302     },
 303   },
 304 };
 305 </script>