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