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             <img v-if="config.logo" :src="config.logo" alt="dashboard logo" />
  17             <i v-if="config.icon" :class="config.icon"></i>
  18           </div>
  19           <div class="dashboard-title">
  20             <span class="headline">{{ config.subtitle }}</span>
  21             <h1>{{ config.title }}</h1>
  22           </div>
  23         </div>
  24       </section>
  25
  26       <Navbar
  27         :open="showMenu"
  28         :links="config.links"
  29         @navbar-toggle="showMenu = !showMenu"
  30       >
  31         <DarkMode @updated="isDark = $event" />
  32
  33         <SettingToggle
  34           @updated="vlayout = $event"
  35           name="vlayout"
  36           icon="fa-list"
  37           iconAlt="fa-columns"
  38         />
  39
  40         <SearchInput
  41           class="navbar-item is-inline-block-mobile"
  42           @input="filterServices"
  43           @search-focus="showMenu = true"
  44           @search-open="navigateToFirstService"
  45           @search-cancel="filterServices"
  46         />
  47       </Navbar>
  48     </div>
  49
  50     <section id="main-section" class="section">
  51       <div v-cloak class="container">
  52         <ConnectivityChecker
  53           v-if="config.connectivityCheck"
  54           @network-status-update="offline = $event"
  55         />
  56         <div v-if="!offline">
  57           <!-- Optional messages -->
  58           <Message :item="config.message" />
  59
  60           <!-- Horizontal layout -->
  61           <div v-if="!vlayout || filter" class="columns is-multiline">
  62             <template v-for="group in services">
  63               <h2 v-if="group.name" class="column is-full group-title">
  64                 <i v-if="group.icon" :class="['fa-fw', group.icon]"></i>
  65                 <div v-else-if="group.logo" class="group-logo media-left">
  66                   <figure class="image is-48x48">
  67                     <img :src="group.logo" :alt="`${group.name} logo`" />
  68                   </figure>
  69                 </div>
  70                 {{ group.name }}
  71               </h2>
  72               <Service
  73                 v-for="(item, index) in group.items"
  74                 :key="index"
  75                 v-bind:item="item"
  76                 :class="['column', `is-${12 / config.columns}`]"
  77               />
  78             </template>
  79           </div>
  80
  81           <!-- Vertical layout -->
  82           <div
  83             v-if="!filter && vlayout"
  84             class="columns is-multiline layout-vertical"
  85           >
  86             <div
  87               :class="['column', `is-${12 / config.columns}`]"
  88               v-for="group in services"
  89               :key="group.name"
  90             >
  91               <h2 v-if="group.name" class="group-title">
  92                 <i v-if="group.icon" :class="['fa-fw', group.icon]"></i>
  93                 <div v-else-if="group.logo" class="group-logo media-left">
  94                   <figure class="image is-48x48">
  95                     <img :src="group.logo" :alt="`${group.name} logo`" />
  96                   </figure>
  97                 </div>
  98                 {{ group.name }}
  99               </h2>
 100               <Service
 101                 v-for="(item, index) in group.items"
 102                 :key="index"
 103                 v-bind:item="item"
 104               />
 105             </div>
 106           </div>
 107         </div>
 108       </div>
 109     </section>
 110
 111     <footer class="footer">
 112       <div class="container">
 113         <div
 114           class="content has-text-centered"
 115           v-if="config.footer"
 116           v-html="config.footer"
 117         ></div>
 118       </div>
 119     </footer>
 120   </div>
 121 </template>
 122
 123 <script>
 124 const jsyaml = require("js-yaml");
 125 const merge = require("lodash.merge");
 126
 127 import Navbar from "./components/Navbar.vue";
 128 import ConnectivityChecker from "./components/ConnectivityChecker.vue";
 129 import Service from "./components/Service.vue";
 130 import Message from "./components/Message.vue";
 131 import SearchInput from "./components/SearchInput.vue";
 132 import SettingToggle from "./components/SettingToggle.vue";
 133 import DarkMode from "./components/DarkMode.vue";
 134 import DynamicTheme from "./components/DynamicTheme.vue";
 135
 136 import defaultConfig from "./assets/defaults.yml";
 137
 138 export default {
 139   name: "App",
 140   components: {
 141     Navbar,
 142     ConnectivityChecker,
 143     Service,
 144     Message,
 145     SearchInput,
 146     SettingToggle,
 147     DarkMode,
 148     DynamicTheme,
 149   },
 150   data: function () {
 151     return {
 152       config: null,
 153       services: null,
 154       offline: false,
 155       filter: "",
 156       vlayout: true,
 157       isDark: null,
 158       showMenu: false,
 159     };
 160   },
 161   created: async function () {
 162     const defaults = jsyaml.load(defaultConfig);
 163     let config;
 164     try {
 165       config = await this.getConfig();
 166     } catch (error) {
 167       console.log(error);
 168       config = this.handleErrors("⚠️ Error loading configuration", error);
 169     }
 170     this.config = merge(defaults, config);
 171     this.services = this.config.services;
 172     document.title =
 173       this.config.documentTitle ||
 174       `${this.config.title} | ${this.config.subtitle}`;
 175     if (this.config.stylesheet) {
 176       let stylesheet = "";
 177       for (const file of this.config.stylesheet) {
 178         stylesheet += `@import "${file}";`;
 179       }
 180       this.createStylesheet(stylesheet);
 181     }
 182   },
 183   methods: {
 184     getConfig: function (path = "assets/config.yml") {
 185       return fetch(path).then((response) => {
 186         if (response.redirected) {
 187           // This allows to work with authentication proxies.
 188           window.location.href = response.url;
 189           return;
 190         }
 191         if (!response.ok) {
 192           throw Error(`${response.statusText}: ${response.body}`);
 193         }
 194
 195         const that = this;
 196         return response
 197           .text()
 198           .then((body) => {
 199             return jsyaml.load(body);
 200           })
 201           .then(function (config) {
 202             if (config.externalConfig) {
 203               return that.getConfig(config.externalConfig);
 204             }
 205             return config;
 206           });
 207       });
 208     },
 209     matchesFilter: function (item) {
 210       return (
 211         item.name.toLowerCase().includes(this.filter) ||
 212         (item.subtitle && item.subtitle.toLowerCase().includes(this.filter)) ||
 213         (item.tag && item.tag.toLowerCase().includes(this.filter))
 214       );
 215     },
 216     navigateToFirstService: function (target) {
 217       try {
 218         const service = this.services[0].items[0];
 219         window.open(service.url, target || service.target || "_self");
 220       } catch (error) {
 221         console.warning("fail to open service");
 222       }
 223     },
 224     filterServices: function (filter) {
 225       this.filter = filter;
 226
 227       if (!filter) {
 228         this.services = this.config.services;
 229         return;
 230       }
 231
 232       const searchResultItems = [];
 233       for (const group of this.config.services) {
 234         for (const item of group.items) {
 235           if (this.matchesFilter(item)) {
 236             searchResultItems.push(item);
 237           }
 238         }
 239       }
 240
 241       this.services = [
 242         {
 243           name: filter,
 244           icon: "fas fa-search",
 245           items: searchResultItems,
 246         },
 247       ];
 248     },
 249     handleErrors: function (title, content) {
 250       return {
 251         message: {
 252           title: title,
 253           style: "is-danger",
 254           content: content,
 255         },
 256       };
 257     },
 258     createStylesheet: function (css) {
 259       let style = document.createElement("style");
 260       style.appendChild(document.createTextNode(css));
 261       document.head.appendChild(style);
 262     },
 263   },
 264 };
 265 </script>