> {
18 | let authReq = req;
19 | if (this.token.getToken() != null) {
20 | authReq = req.clone({ headers: req.headers.set(TOKEN_HEADER_KEY, 'Bearer ' + this.token.getToken())});
21 | }
22 | return next.handle(authReq).do(
23 | (err: any) => {
24 | if (err instanceof HttpErrorResponse) {
25 | console.log(err);
26 | console.log('req url :: ' + req.url);
27 | if (err.status === 401) {
28 | this.router.navigate(['user']);
29 | }
30 | }
31 | }
32 | );
33 | }
34 |
35 | }
36 |
--------------------------------------------------------------------------------
/.angular-cli.json:
--------------------------------------------------------------------------------
1 | {
2 | "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
3 | "project": {
4 | "name": "client"
5 | },
6 | "apps": [
7 | {
8 | "root": "src",
9 | "outDir": "dist",
10 | "assets": [
11 | "assets",
12 | "favicon.ico"
13 | ],
14 | "index": "index.html",
15 | "main": "main.ts",
16 | "polyfills": "polyfills.ts",
17 | "test": "test.ts",
18 | "tsconfig": "tsconfig.app.json",
19 | "testTsconfig": "tsconfig.spec.json",
20 | "prefix": "app",
21 | "styles": [
22 | "styles.css"
23 | ],
24 | "scripts": [],
25 | "environmentSource": "environments/environment.ts",
26 | "environments": {
27 | "dev": "environments/environment.ts",
28 | "prod": "environments/environment.prod.ts"
29 | }
30 | }
31 | ],
32 | "e2e": {
33 | "protractor": {
34 | "config": "./protractor.conf.js"
35 | }
36 | },
37 | "lint": [
38 | {
39 | "project": "src/tsconfig.app.json",
40 | "exclude": "**/node_modules/**"
41 | },
42 | {
43 | "project": "src/tsconfig.spec.json",
44 | "exclude": "**/node_modules/**"
45 | },
46 | {
47 | "project": "e2e/tsconfig.e2e.json",
48 | "exclude": "**/node_modules/**"
49 | }
50 | ],
51 | "test": {
52 | "karma": {
53 | "config": "./karma.conf.js"
54 | }
55 | },
56 | "defaults": {
57 | "styleExt": "css",
58 | "component": {}
59 | }
60 | }
61 |
--------------------------------------------------------------------------------
/src/app/app.module.ts:
--------------------------------------------------------------------------------
1 | import { BrowserModule } from '@angular/platform-browser';
2 | import { NgModule } from '@angular/core';
3 | import { AppComponent } from './app.component';
4 | import {CustomMaterialModule} from './core/material.module';
5 | import {BrowserAnimationsModule} from '@angular/platform-browser/animations';
6 | import {FormsModule} from '@angular/forms';
7 | import { UserComponent } from './user/user.component';
8 | import {AppRoutingModule} from './core/app.routing.module';
9 | import { LoginComponent } from './login/login.component';
10 | import {ErrorDialogComponent} from './core/error-dialog.component';
11 | import {UserService} from "./app.service";
12 | import {HTTP_INTERCEPTORS, HttpClientModule} from "@angular/common/http";
13 | import {AuthService} from "./core/auth.service";
14 | import {Interceptor} from "./core/inteceptor";
15 | import {TokenStorage} from "./core/token.storage";
16 |
17 | @NgModule({
18 | declarations: [
19 | AppComponent,
20 | UserComponent,
21 | LoginComponent,
22 | ErrorDialogComponent
23 | ],
24 | imports: [
25 | BrowserModule,
26 | HttpClientModule,
27 | BrowserAnimationsModule,
28 | CustomMaterialModule,
29 | FormsModule,
30 | AppRoutingModule
31 | ],
32 | entryComponents: [ErrorDialogComponent],
33 | providers: [ErrorDialogComponent, UserService, AuthService, TokenStorage, TokenStorage,
34 | {provide: HTTP_INTERCEPTORS,
35 | useClass: Interceptor,
36 | multi : true}
37 | ],
38 | bootstrap: [AppComponent]
39 | })
40 | export class AppModule { }
41 |
--------------------------------------------------------------------------------
/src/app/user/user.component.html:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 | About
8 | Contact
9 |
10 |
11 |
12 |
13 |
14 |
15 | User Id
16 | {{element.id}}
17 |
18 |
19 |
20 | UserName
21 | {{element.username}}
22 |
23 |
24 |
25 | Salary
26 | {{element.salary}}
27 |
28 |
29 |
30 | age
31 | {{element.age}}
32 |
33 |
34 |
35 |
36 |
37 |
38 |
--------------------------------------------------------------------------------
/package.json:
--------------------------------------------------------------------------------
1 | {
2 | "name": "client",
3 | "version": "0.0.0",
4 | "license": "MIT",
5 | "scripts": {
6 | "ng": "ng",
7 | "start": "ng serve",
8 | "build": "ng build --prod",
9 | "test": "ng test",
10 | "lint": "ng lint",
11 | "e2e": "ng e2e"
12 | },
13 | "private": true,
14 | "dependencies": {
15 | "@angular/animations": "^5.2.0",
16 | "@angular/cdk": "^5.1.0",
17 | "@angular/common": "^5.2.0",
18 | "@angular/compiler": "^5.2.0",
19 | "@angular/core": "^5.2.0",
20 | "@angular/forms": "^5.2.0",
21 | "@angular/http": "^5.2.0",
22 | "@angular/material": "^5.1.0",
23 | "@angular/platform-browser": "^5.2.0",
24 | "@angular/platform-browser-dynamic": "^5.2.0",
25 | "@angular/router": "^5.2.0",
26 | "core-js": "^2.4.1",
27 | "rxjs": "^5.5.6",
28 | "zone.js": "^0.8.19"
29 | },
30 | "devDependencies": {
31 | "@angular/cli": "1.6.5",
32 | "@angular/compiler-cli": "^5.2.0",
33 | "@angular/language-service": "^5.2.0",
34 | "@types/jasmine": "~2.8.3",
35 | "@types/jasminewd2": "~2.0.2",
36 | "@types/node": "~6.0.60",
37 | "codelyzer": "^4.0.1",
38 | "jasmine-core": "~2.8.0",
39 | "jasmine-spec-reporter": "~4.2.1",
40 | "karma": "~2.0.0",
41 | "karma-chrome-launcher": "~2.2.0",
42 | "karma-coverage-istanbul-reporter": "^1.2.1",
43 | "karma-jasmine": "~1.1.0",
44 | "karma-jasmine-html-reporter": "^0.2.2",
45 | "protractor": "~5.1.2",
46 | "ts-node": "~4.1.0",
47 | "tslint": "~5.9.1",
48 | "typescript": "~2.5.3"
49 | }
50 | }
51 |
--------------------------------------------------------------------------------
/src/polyfills.ts:
--------------------------------------------------------------------------------
1 | /**
2 | * This file includes polyfills needed by Angular and is loaded before the app.
3 | * You can add your own extra polyfills to this file.
4 | *
5 | * This file is divided into 2 sections:
6 | * 1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers.
7 | * 2. Application imports. Files imported after ZoneJS that should be loaded before your main
8 | * file.
9 | *
10 | * The current setup is for so-called "evergreen" browsers; the last versions of browsers that
11 | * automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera),
12 | * Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile.
13 | *
14 | * Learn more in https://angular.io/docs/ts/latest/guide/browser-support.html
15 | */
16 |
17 | /***************************************************************************************************
18 | * BROWSER POLYFILLS
19 | */
20 |
21 | /** IE9, IE10 and IE11 requires all of the following polyfills. **/
22 | // import 'core-js/es6/symbol';
23 | // import 'core-js/es6/object';
24 | // import 'core-js/es6/function';
25 | // import 'core-js/es6/parse-int';
26 | // import 'core-js/es6/parse-float';
27 | // import 'core-js/es6/number';
28 | // import 'core-js/es6/math';
29 | // import 'core-js/es6/string';
30 | // import 'core-js/es6/date';
31 | // import 'core-js/es6/array';
32 | // import 'core-js/es6/regexp';
33 | // import 'core-js/es6/map';
34 | // import 'core-js/es6/weak-map';
35 | // import 'core-js/es6/set';
36 |
37 | /** IE10 and IE11 requires the following for NgClass support on SVG elements */
38 | // import 'classlist.js'; // Run `npm install --save classlist.js`.
39 |
40 | /** IE10 and IE11 requires the following for the Reflect API. */
41 | // import 'core-js/es6/reflect';
42 |
43 |
44 | /** Evergreen browsers require these. **/
45 | // Used for reflect-metadata in JIT. If you use AOT (and only Angular decorators), you can remove.
46 | import 'core-js/es7/reflect';
47 |
48 |
49 | /**
50 | * Required to support Web Animations `@angular/platform-browser/animations`.
51 | * Needed for: All but Chrome, Firefox and Opera. http://caniuse.com/#feat=web-animation
52 | **/
53 | // import 'web-animations-js'; // Run `npm install --save web-animations-js`.
54 |
55 |
56 |
57 | /***************************************************************************************************
58 | * Zone JS is required by default for Angular itself.
59 | */
60 | import 'zone.js/dist/zone'; // Included with Angular CLI.
61 |
62 |
63 |
64 | /***************************************************************************************************
65 | * APPLICATION IMPORTS
66 | */
67 |
--------------------------------------------------------------------------------
/tslint.json:
--------------------------------------------------------------------------------
1 | {
2 | "rulesDirectory": [
3 | "node_modules/codelyzer"
4 | ],
5 | "rules": {
6 | "arrow-return-shorthand": true,
7 | "callable-types": true,
8 | "class-name": true,
9 | "comment-format": [
10 | true,
11 | "check-space"
12 | ],
13 | "curly": true,
14 | "deprecation": {
15 | "severity": "warn"
16 | },
17 | "eofline": true,
18 | "forin": true,
19 | "import-blacklist": [
20 | true,
21 | "rxjs",
22 | "rxjs/Rx"
23 | ],
24 | "import-spacing": true,
25 | "indent": [
26 | true,
27 | "spaces"
28 | ],
29 | "interface-over-type-literal": true,
30 | "label-position": true,
31 | "max-line-length": [
32 | true,
33 | 140
34 | ],
35 | "member-access": false,
36 | "member-ordering": [
37 | true,
38 | {
39 | "order": [
40 | "static-field",
41 | "instance-field",
42 | "static-method",
43 | "instance-method"
44 | ]
45 | }
46 | ],
47 | "no-arg": true,
48 | "no-bitwise": true,
49 | "no-console": [
50 | true,
51 | "debug",
52 | "info",
53 | "time",
54 | "timeEnd",
55 | "trace"
56 | ],
57 | "no-construct": true,
58 | "no-debugger": true,
59 | "no-duplicate-super": true,
60 | "no-empty": false,
61 | "no-empty-interface": true,
62 | "no-eval": true,
63 | "no-inferrable-types": [
64 | true,
65 | "ignore-params"
66 | ],
67 | "no-misused-new": true,
68 | "no-non-null-assertion": true,
69 | "no-shadowed-variable": true,
70 | "no-string-literal": false,
71 | "no-string-throw": true,
72 | "no-switch-case-fall-through": true,
73 | "no-trailing-whitespace": true,
74 | "no-unnecessary-initializer": true,
75 | "no-unused-expression": true,
76 | "no-use-before-declare": true,
77 | "no-var-keyword": true,
78 | "object-literal-sort-keys": false,
79 | "one-line": [
80 | true,
81 | "check-open-brace",
82 | "check-catch",
83 | "check-else",
84 | "check-whitespace"
85 | ],
86 | "prefer-const": true,
87 | "quotemark": [
88 | true,
89 | "single"
90 | ],
91 | "radix": true,
92 | "semicolon": [
93 | true,
94 | "always"
95 | ],
96 | "triple-equals": [
97 | true,
98 | "allow-null-check"
99 | ],
100 | "typedef-whitespace": [
101 | true,
102 | {
103 | "call-signature": "nospace",
104 | "index-signature": "nospace",
105 | "parameter": "nospace",
106 | "property-declaration": "nospace",
107 | "variable-declaration": "nospace"
108 | }
109 | ],
110 | "unified-signatures": true,
111 | "variable-name": false,
112 | "whitespace": [
113 | true,
114 | "check-branch",
115 | "check-decl",
116 | "check-operator",
117 | "check-separator",
118 | "check-type"
119 | ],
120 | "directive-selector": [
121 | true,
122 | "attribute",
123 | "app",
124 | "camelCase"
125 | ],
126 | "component-selector": [
127 | true,
128 | "element",
129 | "app",
130 | "kebab-case"
131 | ],
132 | "no-output-on-prefix": true,
133 | "use-input-property-decorator": true,
134 | "use-output-property-decorator": true,
135 | "use-host-property-decorator": true,
136 | "no-input-rename": true,
137 | "no-output-rename": true,
138 | "use-life-cycle-interface": true,
139 | "use-pipe-transform-interface": true,
140 | "component-class-suffix": true,
141 | "directive-class-suffix": true
142 | }
143 | }
144 |
--------------------------------------------------------------------------------
/material.txt:
--------------------------------------------------------------------------------
1 | ibstalling angular component
2 |
3 | npm install --save @angular/material @angular/cdk
4 | cdk - component development kit - angular material component, allows to build web component without angular msterial
5 | npm i -save hammerjs for animations
6 |
7 |
8 | add css to style.css
9 | import {BrowserAnimationsModule} from '@angular/platform-browser/animations';
10 | if u don;t want animations - imports: [NoopAnimationsModule],
11 |
12 | This tutorial is about creating a sample application using angular 5 material design.The app will have a login page as a landing page and after
13 | successful login user will be redirected to next page. To design this page we will be using different angular 5 material components such as form controls,
14 | navigation menu, layout and buttons.
15 |
16 | At first, we will be setting up the angular Hero app using angular CLI and then integrate material design with it from scratch. So, following
17 | are the commands I used to set up the angular 5 Hero app.
18 |
19 | npm install -g @angular/cli
20 | ng new client
21 | cd client/
22 | ng serve
23 |
24 | Now we have our Hero application app running on http://localhost:4200 .The CLI version here is 1.6.5 and angular version is 5.2.0.
25 | Let's start integrating material with it.
26 | Angular 5 Material Design Configuration
27 | We will be using angular CLI to integrate material with this Hero application.Here is the official website for API description of angular 5 material.
28 | There are primarily 3 steps to configure material design.Let &apos's do it step by step.
29 | Step 1 Install angular material and cdk
30 |
31 | npm install --save @angular/material @angular/cdk
32 |
33 |
34 | Above command will install required dependencies such as @angular/animations, @angular/cdk, @angular/material to get started with material.
35 | Here @angular/material installs the actual dependency required for material designing whereas cdk(Component Development Kit) allows to build application without any dependency on material and
36 | @angular/animations provides high quality animations effect.
37 | Step 2 - Install Angular Theme - There are 4 themes available - deeppurple-amber.css, indigo-pink.css, pink-bluegrey.css and
38 | purple-green.css under node_modules/@angular/material/prebuilt-themes. We will be using indigo-pink theme.Before using it
39 | we need to install it in our application. To do so, import the project into your IDE and open style.css under src folder paste the below line.
40 |
41 | @import '~@angular/material/prebuilt-themes/indigo-pink.css';
42 |
43 | Also add following to index.html for fonts support.
44 |
45 |
46 |
47 | Step 3 - Material Module Configuration - Here we will be creating a separate module file to define all our material related module
48 | in one single .ts file to make the implementation cleaner. So, create a file named material.module.ts file with following lines.
49 |
50 | import {NgModule} from "@angular/core";
51 | import { CommonModule } from '@angular/common';
52 |
53 | @NgModule({
54 | imports: [],
55 | exports: [],
56 | })
57 | export class CustomMaterialModule { }
58 |
59 |
60 | Now import the same in app.module.ts..
61 | app.module.ts
62 |
63 | import { BrowserModule } from '@angular/platform-browser';
64 | import { NgModule } from '@angular/core';
65 | import { AppComponent } from './app.component';
66 | import {CustomMaterialModule} from "./material.module";
67 | import {BrowserAnimationsModule} from "@angular/platform-browser/animations";
68 |
69 |
70 | @NgModule({
71 | declarations: [
72 | AppComponent
73 | ],
74 | imports: [
75 | BrowserModule,
76 | BrowserAnimationsModule,
77 | CustomMaterialModule
78 | ],
79 | providers: [],
80 | bootstrap: [AppComponent]
81 | })
82 | export class AppModule { }
83 |
84 |
85 | Till now there won's be any effect of material in our application but our configuration to get started with material is done. Now,
86 | we will start creating components using material.
87 | Creating Material Navigation
88 | Angular provides 3 navigation options - Menu, Sidenav and Toolbar. We will be creating toolbar here for navigation. To do so, first we need to
89 | import and export MatToolbarModule in our material.module.ts as follow:
90 |
91 | import { MatButtonModule, MatToolbarModule } from '@angular/material';
92 |
93 | .
94 | .
95 | .
96 | imports: [CommonModule, MatToolbarModule, MatButtonModule],
97 | exports: [CommonModule, MatToolbarModule, MatButtonModule],
98 |
99 | Now we have tool bar module imported, we can create our tool bar which will have company logo on the left side and some buttons on the
100 | right side.To have material buttons we need buttons module imported which has been imported above.
101 | Let's clean up default settings first.Remove all the code from app.component.html and add following
102 |
103 |
104 |
105 |
106 |
107 | Email2SMS
108 |
109 |
110 | About
111 | Contact
112 |
113 |
114 |
115 |
116 | Alao, add following css in app.component.css
117 |
118 | .example-icon {
119 | padding: 0 14px;
120 | }
121 |
122 | .example-spacer {
123 | flex: 1 1 auto;
124 | }
125 |
126 |
127 | Once this is done, hit ng serve in the command line and open browser at localhost:4200 . Following is the material toolbar that we built.
128 | image 1
129 | Creating Form with Material
130 | Now let's create a login form. For this we require to import MatCardModule and MatInputModule. MatCardModule is a material layout
131 | and MatInputModule provides multiple input components.Add following lines in app.component.html
132 |
133 |
134 |
135 | Login
136 |
137 |
138 |
153 |
154 |
155 |
156 | Login
157 |
158 |
159 |
160 |
161 | In the above code we have a layout having two form fields for username and password bind with our model attributes and a button. Once this button
162 | is clicked login() will be called to validate the user.
Once you add above code, you will find error as
163 | Can't bind ngModel since it isn't a known property of input because we don't have formsModule imported. Hence let's import it in
164 | app.module.ts.Also, make following changes in app.component.ts to define the variable username, password and login()
165 |
166 | import { Component } from '@angular/core';
167 |
168 | @Component({
169 | selector: 'app-root',
170 | templateUrl: './app.component.html',
171 | styleUrls: ['./app.component.css']
172 | })
173 | export class AppComponent {
174 |
175 | constructor() {
176 | }
177 |
178 | username : string
179 | password : string
180 |
181 | login() : void {
182 | if(this.username == 'admin' && this.password == 'admin'){
183 | alert("Success.")
184 | }else {
185 | alert("Invalid credentials");
186 | }
187 | }
188 | }
189 |
190 |
191 | Now open the browser, you can see a beautiful login page as below:
192 | image 2
193 |
194 |
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