Add ability to search available plugins

12 files changed, 259 insertions, 68 deletions

diff --git a/client/src/app/+admin/plugins/plugin-list-installed/plugin-list-installed.component.html b/client/src/app/+admin/plugins/plugin-list-installed/plugin-list-installed.component.html
index f10b4eb8d..6d2155332 100644
--- a/client/src/app/+admin/plugins/plugin-list-installed/plugin-list-installed.component.html
+++ b/client/src/app/+admin/plugins/plugin-list-installed/plugin-list-installed.component.html
@@ -2,7 +2,7 @@
   <p-selectButton [options]="pluginTypeOptions" [(ngModel)]="pluginType" (ngModelChange)="reloadPlugins()"></p-selectButton>
 </div>
 
-<div class="no-results" i18n *ngIf="pagination.totalItems === 0">
+<div class="no-results" *ngIf="pagination.totalItems === 0">
   {{ getNoResultMessage() }}
 </div>
 
@@ -28,7 +28,7 @@
 
           <my-edit-button *ngIf="pluginType !== PluginType.THEME" [routerLink]="getShowRouterLink(plugin)" label="Settings" i18n-label></my-edit-button>
 
-          <my-button class="update-button" *ngIf="!isUpdateAvailable(plugin)" (click)="update(plugin)" [loading]="isUpdating(plugin)"
+          <my-button class="update-button" *ngIf="isUpdateAvailable(plugin)" (click)="update(plugin)" [loading]="isUpdating(plugin)"
                      [label]="getUpdateLabel(plugin)" icon="refresh" [attr.disabled]="isUpdating(plugin)"
           ></my-button>
 
diff --git a/client/src/app/+admin/plugins/plugin-list-installed/plugin-list-installed.component.scss b/client/src/app/+admin/plugins/plugin-list-installed/plugin-list-installed.component.scss
index 7641c507b..0b54ffda3 100644
--- a/client/src/app/+admin/plugins/plugin-list-installed/plugin-list-installed.component.scss
+++ b/client/src/app/+admin/plugins/plugin-list-installed/plugin-list-installed.component.scss
@@ -1,41 +1,6 @@
 @import '_variables';
 @import '_mixins';
 
-.first-row {
-  margin-bottom: 10px;
-
-  .plugin-name {
-    font-size: 16px;
-    margin-right: 10px;
-    font-weight: $font-semibold;
-  }
-
-  .plugin-version {
-    opacity: 0.6;
-  }
-}
-
-.second-row {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-
-  .description {
-    opacity: 0.8
-  }
-
-  .buttons {
-    > *:not(:last-child) {
-      margin-right: 10px;
-    }
-  }
-}
-
-.action-button {
-  @include peertube-button-link;
-  @include button-with-icon(21px, 0, -2px);
-}
-
 .update-button[disabled="true"] /deep/ .action-button {
   cursor: default !important;
 }
diff --git a/client/src/app/+admin/plugins/plugin-list-installed/plugin-list-installed.component.ts b/client/src/app/+admin/plugins/plugin-list-installed/plugin-list-installed.component.ts
index 67a11c3a8..9809759db 100644
--- a/client/src/app/+admin/plugins/plugin-list-installed/plugin-list-installed.component.ts
+++ b/client/src/app/+admin/plugins/plugin-list-installed/plugin-list-installed.component.ts
@@ -6,13 +6,14 @@ import { ComponentPagination, hasMoreItems } from '@app/shared/rest/component-pa
 import { ConfirmService, Notifier } from '@app/core'
 import { PeerTubePlugin } from '@shared/models/plugins/peertube-plugin.model'
 import { ActivatedRoute, Router } from '@angular/router'
-import { compareSemVer } from '@app/shared/misc/utils'
+import { compareSemVer } from '@shared/core-utils/miscs/miscs'
 
 @Component({
   selector: 'my-plugin-list-installed',
   templateUrl: './plugin-list-installed.component.html',
   styleUrls: [
     '../shared/toggle-plugin-type.scss',
+    '../shared/plugin-list.component.scss',
     './plugin-list-installed.component.scss'
   ]
 })
diff --git a/client/src/app/+admin/plugins/plugin-search/plugin-search.component.html b/client/src/app/+admin/plugins/plugin-search/plugin-search.component.html
index e69de29bb..7dd103979 100644
--- a/client/src/app/+admin/plugins/plugin-search/plugin-search.component.html
+++ b/client/src/app/+admin/plugins/plugin-search/plugin-search.component.html
@@ -0,0 +1,55 @@
+<div class="toggle-plugin-type">
+  <p-selectButton [options]="pluginTypeOptions" [(ngModel)]="pluginType" (ngModelChange)="reloadPlugins()"></p-selectButton>
+</div>
+
+<div class="search-bar">
+  <input type="text" (input)="onSearchChange($event.target.value)" i18n-placeholder placeholder="Search..."/>
+</div>
+
+<div class="result-title" *ngIf="!isSearching">
+  <ng-container *ngIf="!search">
+    <my-global-icon iconName="trending"></my-global-icon>
+    <ng-container i18n>Popular</ng-container>
+  </ng-container>
+
+  <ng-container i18n *ngIf="!!search">
+    <my-global-icon iconName="search"></my-global-icon>
+
+    <ng-container i18n>
+      {{ pagination.totalItems }} {pagination.totalItems, plural, =1 {result} other {results}} for "{{ search }}"
+      </ng-container>
+  </ng-container>
+</div>
+
+<div class="no-results" i18n *ngIf="pagination.totalItems === 0">
+  No results.
+</div>
+
+<div class="plugins" myInfiniteScroller (nearOfBottom)="onNearOfBottom()" [autoInit]="true">
+  <div class="card plugin" *ngFor="let plugin of plugins">
+    <div class="card-body">
+      <div class="first-row">
+        <span class="plugin-name">{{ plugin.name }}</span>
+
+        <span class="plugin-version">{{ plugin.latestVersion }}</span>
+      </div>
+
+      <div class="second-row">
+        <div class="description">{{ plugin.description }}</div>
+
+        <div class="buttons">
+          <a class="action-button action-button-edit grey-button" target="_blank" rel="noopener noreferrer"
+             [href]="plugin.homepage" i18n-title title="Go to the plugin homepage"
+          >
+            <my-global-icon iconName="go"></my-global-icon>
+            <span i18n class="button-label">Homepage</span>
+          </a>
+
+          <my-button class="update-button" *ngIf="plugin.installed === false" (click)="install(plugin)" [loading]="isInstalling(plugin)"
+                     label="Install" icon="cloud-download" [attr.disabled]="isInstalling(plugin)"
+          ></my-button>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>
diff --git a/client/src/app/+admin/plugins/plugin-search/plugin-search.component.scss b/client/src/app/+admin/plugins/plugin-search/plugin-search.component.scss
index 5e6774739..ad6ff89da 100644
--- a/client/src/app/+admin/plugins/plugin-search/plugin-search.component.scss
+++ b/client/src/app/+admin/plugins/plugin-search/plugin-search.component.scss
@@ -1,2 +1,23 @@
 @import '_variables';
 @import '_mixins';
+
+.search-bar {
+  display: flex;
+  justify-content: center;
+  margin: 30px 0;
+
+  input {
+    @include peertube-input-text(60%);
+    height: 35px;
+  }
+}
+
+.result-title {
+  font-size: 22px;
+  font-weight: 600;
+  margin-bottom: 15px;
+
+  my-global-icon {
+    margin-right: 5px;
+  }
+}
diff --git a/client/src/app/+admin/plugins/plugin-search/plugin-search.component.ts b/client/src/app/+admin/plugins/plugin-search/plugin-search.component.ts
index 787be2c8c..935e11362 100644
--- a/client/src/app/+admin/plugins/plugin-search/plugin-search.component.ts
+++ b/client/src/app/+admin/plugins/plugin-search/plugin-search.component.ts
@@ -1,33 +1,133 @@
-import { Component, OnInit, ViewChild } from '@angular/core'
+import { Component, OnInit } from '@angular/core'
 import { Notifier } from '@app/core'
-import { SortMeta } from 'primeng/components/common/sortmeta'
-import { ConfirmService, ServerService } from '../../../core'
-import { RestPagination, RestTable, UserService } from '../../../shared'
+import { ConfirmService } from '../../../core'
 import { I18n } from '@ngx-translate/i18n-polyfill'
-import { User } from '../../../../../../shared'
-import { UserBanModalComponent } from '@app/shared/moderation'
-import { DropdownAction } from '@app/shared/buttons/action-dropdown.component'
 import { PluginType } from '@shared/models/plugins/plugin.type'
 import { PluginApiService } from '@app/+admin/plugins/shared/plugin-api.service'
+import { ComponentPagination, hasMoreItems } from '@app/shared/rest/component-pagination.model'
+import { ActivatedRoute, Router } from '@angular/router'
+import { PeerTubePluginIndex } from '@shared/models/plugins/peertube-plugin-index.model'
+import { Subject } from 'rxjs'
+import { debounceTime, distinctUntilChanged } from 'rxjs/operators'
 
 @Component({
   selector: 'my-plugin-search',
   templateUrl: './plugin-search.component.html',
   styleUrls: [
     '../shared/toggle-plugin-type.scss',
+    '../shared/plugin-list.component.scss',
     './plugin-search.component.scss'
   ]
 })
 export class PluginSearchComponent implements OnInit {
   pluginTypeOptions: { label: string, value: PluginType }[] = []
+  pluginType: PluginType = PluginType.PLUGIN
+
+  pagination: ComponentPagination = {
+    currentPage: 1,
+    itemsPerPage: 10
+  }
+  sort = '-popularity'
+
+  search = ''
+  isSearching = false
+
+  plugins: PeerTubePluginIndex[] = []
+  installing: { [name: string]: boolean } = {}
+
+  private searchSubject = new Subject<string>()
 
   constructor (
     private i18n: I18n,
-    private pluginService: PluginApiService
+    private pluginService: PluginApiService,
+    private notifier: Notifier,
+    private confirmService: ConfirmService,
+    private router: Router,
+    private route: ActivatedRoute
   ) {
     this.pluginTypeOptions = this.pluginService.getPluginTypeOptions()
   }
 
   ngOnInit () {
+    const query = this.route.snapshot.queryParams
+    if (query['pluginType']) this.pluginType = parseInt(query['pluginType'], 10)
+
+    this.searchSubject.asObservable()
+        .pipe(
+          debounceTime(400),
+          distinctUntilChanged()
+        )
+        .subscribe(search => {
+          this.search = search
+          this.reloadPlugins()
+        })
+
+    this.reloadPlugins()
+  }
+
+  onSearchChange (search: string) {
+    this.searchSubject.next(search)
+  }
+
+  reloadPlugins () {
+    this.pagination.currentPage = 1
+    this.plugins = []
+
+    this.router.navigate([], { queryParams: { pluginType: this.pluginType } })
+
+    this.loadMorePlugins()
+  }
+
+  loadMorePlugins () {
+    this.isSearching = true
+
+    this.pluginService.searchAvailablePlugins(this.pluginType, this.pagination, this.sort, this.search)
+        .subscribe(
+          res => {
+            this.isSearching = false
+
+            this.plugins = this.plugins.concat(res.data)
+            this.pagination.totalItems = res.total
+          },
+
+          err => this.notifier.error(err.message)
+        )
+  }
+
+  onNearOfBottom () {
+    if (!hasMoreItems(this.pagination)) return
+
+    this.pagination.currentPage += 1
+
+    this.loadMorePlugins()
+  }
+
+  isInstalling (plugin: PeerTubePluginIndex) {
+    return !!this.installing[plugin.npmName]
+  }
+
+  async install (plugin: PeerTubePluginIndex) {
+    if (this.installing[plugin.npmName]) return
+
+    const res = await this.confirmService.confirm(
+      this.i18n('Please only install plugins or themes you trust, since they can execute any code on your instance.'),
+      this.i18n('Install {{pluginName}}?', { pluginName: plugin.name })
+    )
+    if (res === false) return
+
+    this.installing[plugin.npmName] = true
+
+    this.pluginService.install(plugin.npmName)
+        .subscribe(
+          () => {
+            this.installing[plugin.npmName] = false
+
+            this.notifier.success(this.i18n('{{pluginName}} installed.', { pluginName: plugin.name }))
+
+            plugin.installed = true
+          },
+
+          err => this.notifier.error(err.message)
+        )
   }
 }
diff --git a/client/src/app/+admin/plugins/plugin-show-installed/plugin-show-installed.component.ts b/client/src/app/+admin/plugins/plugin-show-installed/plugin-show-installed.component.ts
index 8750bfd38..b99281a37 100644
--- a/client/src/app/+admin/plugins/plugin-show-installed/plugin-show-installed.component.ts
+++ b/client/src/app/+admin/plugins/plugin-show-installed/plugin-show-installed.component.ts
@@ -7,7 +7,7 @@ import { ActivatedRoute } from '@angular/router'
 import { Subscription } from 'rxjs'
 import { map, switchMap } from 'rxjs/operators'
 import { RegisterSettingOptions } from '@shared/models/plugins/register-setting.model'
-import { BuildFormArgument, BuildFormDefaultValues, FormReactive, FormValidatorService } from '@app/shared'
+import { BuildFormArgument, FormReactive, FormValidatorService } from '@app/shared'
 
 @Component({
   selector: 'my-plugin-show-installed',
@@ -83,7 +83,6 @@ export class PluginShowInstalledComponent extends FormReactive implements OnInit
   }
 
   private buildSettingsForm () {
-    const defaultValues: BuildFormDefaultValues = {}
     const buildOptions: BuildFormArgument = {}
     const settingsValues: any = {}
 
diff --git a/client/src/app/+admin/plugins/shared/plugin-api.service.ts b/client/src/app/+admin/plugins/shared/plugin-api.service.ts
index 89f190675..51f086a93 100644
--- a/client/src/app/+admin/plugins/shared/plugin-api.service.ts
+++ b/client/src/app/+admin/plugins/shared/plugin-api.service.ts
@@ -11,6 +11,7 @@ import { PeerTubePlugin } from '@shared/models/plugins/peertube-plugin.model'
 import { ManagePlugin } from '@shared/models/plugins/manage-plugin.model'
 import { InstallOrUpdatePlugin } from '@shared/models/plugins/install-plugin.model'
 import { RegisterSettingOptions } from '@shared/models/plugins/register-setting.model'
+import { PeerTubePluginIndex } from '@shared/models/plugins/peertube-plugin-index.model'
 
 @Injectable()
 export class PluginApiService {
@@ -45,7 +46,7 @@ export class PluginApiService {
   }
 
   getPlugins (
-    type: PluginType,
+    pluginType: PluginType,
     componentPagination: ComponentPagination,
     sort: string
   ) {
@@ -53,12 +54,30 @@ export class PluginApiService {
 
     let params = new HttpParams()
     params = this.restService.addRestGetParams(params, pagination, sort)
-    params = params.append('type', type.toString())
+    params = params.append('pluginType', pluginType.toString())
 
     return this.authHttp.get<ResultList<PeerTubePlugin>>(PluginApiService.BASE_APPLICATION_URL, { params })
                .pipe(catchError(res => this.restExtractor.handleError(res)))
   }
 
+  searchAvailablePlugins (
+    pluginType: PluginType,
+    componentPagination: ComponentPagination,
+    sort: string,
+    search?: string
+  ) {
+    const pagination = this.restService.componentPaginationToRestPagination(componentPagination)
+
+    let params = new HttpParams()
+    params = this.restService.addRestGetParams(params, pagination, sort)
+    params = params.append('pluginType', pluginType.toString())
+
+    if (search) params = params.append('search', search)
+
+    return this.authHttp.get<ResultList<PeerTubePluginIndex>>(PluginApiService.BASE_APPLICATION_URL + '/available', { params })
+               .pipe(catchError(res => this.restExtractor.handleError(res)))
+  }
+
   getPlugin (npmName: string) {
     const path = PluginApiService.BASE_APPLICATION_URL + '/' + npmName
 
diff --git a/client/src/app/+admin/plugins/shared/plugin-list.component.scss b/client/src/app/+admin/plugins/shared/plugin-list.component.scss
new file mode 100644
index 000000000..f250404ed
--- /dev/null
+++ b/client/src/app/+admin/plugins/shared/plugin-list.component.scss
@@ -0,0 +1,37 @@
+@import '_variables';
+@import '_mixins';
+
+.first-row {
+  margin-bottom: 10px;
+
+  .plugin-name {
+    font-size: 16px;
+    margin-right: 10px;
+    font-weight: $font-semibold;
+  }
+
+  .plugin-version {
+    opacity: 0.6;
+  }
+}
+
+.second-row {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+
+  .description {
+    opacity: 0.8
+  }
+
+  .buttons {
+    > *:not(:last-child) {
+      margin-right: 10px;
+    }
+  }
+}
+
+.action-button {
+  @include peertube-button-link;
+  @include button-with-icon(21px, 0, -2px);
+}
diff --git a/client/src/app/shared/images/global-icon.component.ts b/client/src/app/shared/images/global-icon.component.ts
index 5a3db4531..5b525dec1 100644
--- a/client/src/app/shared/images/global-icon.component.ts
+++ b/client/src/app/shared/images/global-icon.component.ts
@@ -45,6 +45,7 @@ const icons = {
   'administration': require('../../../assets/images/menu/administration.html'),
   'subscriptions': require('../../../assets/images/menu/subscriptions.html'),
   'users': require('../../../assets/images/global/users.html'),
+  'search': require('../../../assets/images/global/search.html'),
   'refresh': require('../../../assets/images/global/refresh.html')
 }
 
diff --git a/client/src/app/shared/misc/utils.ts b/client/src/app/shared/misc/utils.ts
index 098496d45..85fc1c3a0 100644
--- a/client/src/app/shared/misc/utils.ts
+++ b/client/src/app/shared/misc/utils.ts
@@ -134,23 +134,6 @@ function scrollToTop () {
   window.scroll(0, 0)
 }
 
-// Thanks https://stackoverflow.com/a/16187766
-function compareSemVer (a: string, b: string) {
-  const regExStrip0 = /(\.0+)+$/
-  const segmentsA = a.replace(regExStrip0, '').split('.')
-  const segmentsB = b.replace(regExStrip0, '').split('.')
-
-  const l = Math.min(segmentsA.length, segmentsB.length)
-
-  for (let i = 0; i < l; i++) {
-    const diff = parseInt(segmentsA[ i ], 10) - parseInt(segmentsB[ i ], 10)
-
-    if (diff) return diff
-  }
-
-  return segmentsA.length - segmentsB.length
-}
-
 export {
   sortBy,
   durationToString,
@@ -161,7 +144,6 @@ export {
   getAbsoluteAPIUrl,
   dateToHuman,
   immutableAssign,
-  compareSemVer,
   objectToFormData,
   objectLineFeedToHtml,
   removeElementFromArray,
diff --git a/client/src/assets/images/global/search.html b/client/src/assets/images/global/search.html
new file mode 100644
index 000000000..46ac5848b
--- /dev/null
+++ b/client/src/assets/images/global/search.html
@@ -0,0 +1,11 @@
+<svg width="24px" height="24px" viewBox="0 0 24 24" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <defs></defs>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="Artboard-4" transform="translate(-136.000000, -115.000000)" stroke="#000" stroke-width="2">
+            <g id="3" transform="translate(136.000000, 115.000000)">
+                <circle id="Oval-3" cx="10" cy="10" r="7"></circle>
+                <path d="M15,15 L21,21" id="Path-3" stroke-linecap="round" stroke-linejoin="round"></path>
+            </g>
+        </g>
+    </g>
+</svg>