feat(riot-v5): upgrade add-registry-url dialog

src/components/catalog/catalog.riot

@@ -53,16 +53,14 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
       },
 
       display(props, state) {
-        this.state.repositories = [];
+        let repositories = [];
         const self = this;
         const oReq = new Http();
         oReq.addEventListener('load', function () {
-          state.repositories = [];
           if (this.status == 200) {
-            state.repositories = JSON.parse(this.responseText).repositories || [];
-            state.repositories.sort();
-            state.length = state.repositories.length;
-            state.repositories = state.repositories.reduce(function (acc, e) {
+            repositories = JSON.parse(this.responseText).repositories || [];
+            repositories.sort();
+            repositories = repositories.reduce(function (acc, e) {
               const slash = e.indexOf('/');
               if (slash > 0) {
                 const repoName = e.substring(0, slash) + '/';
@@ -86,14 +84,15 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
         });
         oReq.addEventListener('error', function () {
           self.props.onNotify(this.getErrorMessage(), true);
-          state.repositories = [];
         });
         oReq.addEventListener('loadend', function () {
           self.update({
+            repositories,
+            length: repositories.length,
             loadend: true
           });
         });
-        oReq.open('GET', props.registryUrl + '/v2/_catalog?n=' + state.catalogElementsLimit);
+        oReq.open('GET', `${props.registryUrl}/v2/_catalog?n=${state.catalogElementsLimit}`);
         oReq.send();
       }
     }

src/components/dialogs/add-registry-url.riot

@@ -0,0 +1,65 @@
+<!--
+ Copyright (C) 2016-2021 Jones Magloire @Joxit
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program.  If not, see <http://www.gnu.org/licenses/>.
+-->
+<add-registry-url>
+  <material-popup opened="{ props.opened }" onClick="{ props.onClose }">
+    <div slot="title">Add your Server ?</div>
+    <div slot="content">
+      <material-input onkeyup="{ onKeyUp }" placeholder="Server URL"></material-input>
+      <span>Write your URL without /v2</span>
+    </div>
+    <div slot="action">
+      <material-button class="dialog-button" waves-color="rgba(158,158,158,.4)" onClick="{ add }">
+        Add
+      </material-button>
+      <material-button class="dialog-button" waves-color="rgba(158,158,158,.4)" onClick="{ props.onClose }">
+        Cancel
+      </material-button>
+    </div>
+  </material-popup>
+  <script>
+    import {
+      getRegistryServers,
+      updateHistory
+    } from '../../scripts/utils';
+    import router from '../../scripts/router';
+
+    export default {
+      onKeyUp(event) {
+        // if keyCode is Enter
+        if (event.keyCode === 13) {
+          this.add();
+        }
+      },
+      add() {
+        const input = this.$('input');
+        if (!input || !input.value || input.value.length === 0) {
+          return this.props.onNotify('The input field is empty. Please enter an url.', true);
+        }
+        if (!input.value.startsWith('http')) {
+          return this.props.onNotify('The input field should start with http:// or https://.', true);
+        }
+        const url = input.value.trim().replace(/\/*$/, '');
+        const registryServer = getRegistryServers().filter(e => e !== url);
+        localStorage.setItem('registryServer', JSON.stringify([url].concat(registryServer)));
+        router.home()
+        this.props.onServerChange(url);
+        this.props.onClose()
+        setTimeout(() => updateHistory(url), 100);
+      }
+    }
+  </script>
+</add-registry-url>

src/components/dialogs/dialogs-menu.riot

@@ -21,8 +21,15 @@
   <material-dropdown-list items="{ dropdownItems }" onSelect="{ onDropdownSelect }"
     opened="{ state.isDropdownOpened }" />
   <div class="overlay" onclick="{ onClick }" if="{ state.isDropdownOpened }"></div>
+  <add-registry-url opened="{ state['add-registry-url'] }" on-close="{ onClose('add-registry-url') }"
+    on-notify="{ props.onNotify }" on-server-change="{ props.onServerChange }"></add-registry-url>
   <script>
+    import AddRegistryUrl from './add-registry-url.riot';
+
     export default {
+      components: {
+        AddRegistryUrl
+      },
       dropdownItems: [{
         title: 'Add URL',
         name: 'add-registry-url'
@@ -33,7 +40,20 @@
         title: 'Remove URL',
         name: 'remove-registry-url'
       }],
-      onDropdownSelect(key, item) {},
+      onDropdownSelect(key, item) {
+        this.update({
+          [item.name]: true,
+          isDropdownOpened: false
+        });
+      },
+      onClose(name) {
+        return () => {
+          this.update({
+            [name]: false,
+            isDropdownOpened: false
+          })
+        }
+      },
       onClick() {
         this.update({
           isDropdownOpened: !this.state.isDropdownOpened
@@ -57,7 +77,7 @@
       width: 100%;
       top: 0;
       right: 0;
-      z-index: 1;
+      z-index: 10;
     }
 
     :host material-button {
@@ -86,5 +106,13 @@
       font-size: 1rem;
       line-height: 1.2em;
     }
+
+    :host material-popup * {
+      line-height: 1em;
+    }
+
+    :host material-popup material-button .content {
+      line-height: 36px;
+    }
   </style>
 </dialogs-menu>

src/components/docker-registry-ui.riot

@@ -18,7 +18,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
   <header>
     <material-navbar>
       <div class="logo">Docker Registry UI</div>
-      <dialogs-menu></dialogs-menu>
+      <dialogs-menu on-notify="{ notifySnackbar }" on-server-change="{ onServerChange }"></dialogs-menu>
     </material-navbar>
   </header>
   <main>
@@ -79,16 +79,28 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
         Router,
         Route
       },
+      onUpdated(props, state) {
+        state.snackbarIsError = false;
+        state.snackbarMessage = undefined;
+      },
       onBeforeMount(props) {
         this.state.registryUrl = props.registryUrl || (window.location.origin + window.location.pathname.replace(/\/+$/,
           ''));
         this.state.name = props.name || stripHttps(props.registryUrl);
         this.state.catalogElementsLimit = props.catalogElementsLimit || 100000;
-        this.state.pullUrl = this.pullUrl(props);
+        this.state.pullUrl = this.pullUrl(this.state.registryUrl, props.pullUrl);
       },
-      pullUrl(props) {
-        const url = props.pullUrl ||
-          (props.registryUrl && props.registryUrl.length > 0 && props.registryUrl) ||
+      onServerChange(registryUrl) {
+        this.update({
+          registryUrl,
+          name: stripHttps(registryUrl),
+          pullUrl: this.pullUrl(registryUrl),
+          snackbarMessage: 'Registry server changed to `' + registryUrl + '`.'
+        })
+      },
+      pullUrl(registryUrl, pullUrl) {
+        const url = pullUrl ||
+          (registryUrl && registryUrl.length > 0 && registryUrl) ||
           window.location.host;
         return stripHttps(url);
       },

src/index.js

@@ -5,10 +5,13 @@ import {
   MaterialNavbar,
   MaterialFooter,
   MaterialButton,
+  MaterialWaves,
   MaterialCheckbox,
   MaterialTabs,
   MaterialSnackbar,
-  MaterialDropdownList
+  MaterialDropdownList,
+  MaterialPopup,
+  MaterialInput
 } from 'riot-mui';
 
 import DockerRegistryUI from './components/docker-registry-ui.riot';
@@ -20,10 +23,13 @@ register('material-footer', MaterialFooter);
 register('material-navbar', MaterialNavbar);
 register('material-spinner', MaterialSpinner);
 register('material-button', MaterialButton);
+register('material-waves', MaterialWaves);
 register('material-checkbox', MaterialCheckbox);
 register('material-snackbar', MaterialSnackbar);
 register('material-tabs', MaterialTabs);
 register('material-dropdown-list', MaterialDropdownList);
+register('material-popup', MaterialPopup);
+register('material-input', MaterialInput);
 
 const createApp = component(DockerRegistryUI);
 const tags = document.getElementsByTagName('docker-registry-ui');

src/scripts/http.js

@@ -54,6 +54,7 @@ export class Http {
         self.oReq.addEventListener('loadend', function () {
           if (this.status == 401) {
             const req = new XMLHttpRequest();
+            req._url = self._url;
             req.open(self._method, self._url);
             for (key in self._events) {
               req.addEventListener(key, self._events[key]);
@@ -97,6 +98,7 @@ export class Http {
   open(m, u) {
     this._method = m;
     this._url = u;
+    this.oReq._url = u;
     this.oReq.open(m, u);
   }
 
@@ -114,20 +116,20 @@ const hasHeader = function (header) {
 };
 
 const getErrorMessage = function () {
-  if (registryUI.url() && registryUI.url().match('^http://') && window.location.protocol === 'https:') {
+  if (this._url.match('^http://') && window.location.protocol === 'https:') {
     return (
       'Mixed Content: The page at `' +
       window.location.origin +
       '` was loaded over HTTPS, but requested an insecure server endpoint `' +
-      registryUI.url() +
+      new URL(this._url).origin +
       '`. This request has been blocked; the content must be served over HTTPS.'
     );
-  } else if (!registryUI.url()) {
+  } else if (!this._url || !this._url.match('^http')) {
     return 'Incorrect server endpoint.';
   } else if (this.withCredentials && !this.hasHeader('Access-Control-Allow-Credentials')) {
     return (
       "The `Access-Control-Allow-Credentials` header in the response is missing and must be set to `true` when the request's credentials mode is on. Origin `" +
-      registryUI.url() +
+      new URL(this._url).origin +
       '` is therefore not allowed access.'
     );
   }

src/scripts/utils.js

@@ -159,3 +159,22 @@ export const ERROR_CAN_NOT_READ_CONTENT_DIGEST = {
     'https://docs.docker.com/registry/configuration/#http',
   isError: true,
 };
+
+export function getRegistryServers(i) {
+  try {
+    const res = JSON.parse(localStorage.getItem('registryServer'));
+    if (res instanceof Array) {
+      return !isNaN(i) ? res[i] : res.map((url) => url.trim().replace(/\/*$/, ''));
+    }
+  } catch (e) {}
+  return !isNaN(i) ? '' : [];
+}
+
+export function encodeURI(url) {
+  if (!url) { return; }
+  return url.indexOf('&') < 0 ? window.encodeURIComponent(url) : btoa(url);
+};
+
+export function updateHistory(url) {
+  updateQueryString({ url: encodeURI(url) })
+}

src/style.scss

@@ -19,10 +19,13 @@
 @import 'riot-mui/src/material-elements/material-card/material-card.scss';
 @import 'riot-mui/src/material-elements/material-spinner/material-spinner.scss';
 @import 'riot-mui/src/material-elements/material-button/material-button.scss';
+@import 'riot-mui/src/material-elements/material-waves/material-waves.scss';
 @import 'riot-mui/src/material-elements/material-checkbox/material-checkbox.scss';
 @import 'riot-mui/src/material-elements/material-tabs/material-tabs.scss';
 @import 'riot-mui/src/material-elements/material-snackbar/material-snackbar.scss';
 @import 'riot-mui/src/material-elements/material-dropdown-list/material-dropdown-list.scss';
+@import 'riot-mui/src/material-elements/material-popup/material-popup.scss';
+@import 'riot-mui/src/material-elements/material-input/material-input.scss';
 
 @import './roboto.scss';
 @import './material-icons.scss';

src/tags/dialogs/add.riot

@@ -1,59 +0,0 @@
-<!--
- Copyright (C) 2016-2019 Jones Magloire @Joxit
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- GNU Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program.  If not, see <http://www.gnu.org/licenses/>.
--->
-<add>
-  <material-popup>
-   <div class="material-popup-title">Add your Server ?</div>
-   <div class="material-popup-content">
-     <material-input onkeyup="{ registryUI.addTag.onkeyup }" placeholder="Server URL"></material-input>
-     <span>Write your URL without /v2</span>
-   </div>
-   <div class="material-popup-action">
-     <material-button class="dialog-button" waves-color="rgba(158,158,158,.4)" onClick="registryUI.addTag.add();">Add</material-button>
-     <material-button class="dialog-button" waves-color="rgba(158,158,158,.4)" onClick="registryUI.addTag.close();">Cancel</material-button>
-   </div>
-  </material-popup>
-
-  <script type="text/javascript">
-    registryUI.addTag = registryUI.addTag || {};
-    this.one('mount', function () {
-      registryUI.addTag.dialog = this.tags['material-popup'];
-      registryUI.addTag.dialog.getAddServer = function() {
-        return this.tags['material-input'] ? this.tags['material-input'].value : '';
-      }
-    });
-    registryUI.addTag.onkeyup = function (e) {
-      // if keyCode is Enter
-      if (e.keyCode == 13) {
-        registryUI.addTag.add();
-      }
-    };
-    registryUI.addTag.show = function () {
-      registryUI.addTag.dialog.open();
-    };
-    registryUI.addTag.add = function () {
-      if (registryUI.addTag.dialog.getAddServer().length > 0) {
-        registryUI.addServer(registryUI.addTag.dialog.getAddServer());
-      }
-      registryUI.home();
-      registryUI.addTag.close();
-    };
-    registryUI.addTag.close = function () {
-      registryUI.addTag.dialog.tags['material-input'].value = '';
-      registryUI.addTag.dialog.close();
-    };
-  </script>
-</add>