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