itunes-search-lite

itunes-search-lite

this zero-dependency package will provide an api for itunes-search, with a working demo

live demo

• https://kaizhu256.github.io/node-itunes-search-lite/build..beta..travis-ci.org/app

git-branch :	master	beta	alpha
test-server-github :
test-server-heroku :
test-report :
coverage :
build-artifacts :

table of contents

1. cdn download
2. documentation
3. quickstart standalone app
4. quickstart example.js
5. extra screenshots
6. package.json
7. changelog of last 50 commits
8. internal build script
9. misc

cdn download

• https://kaizhu256.github.io/node-itunes-search-lite/build..beta..travis-ci.org/app/assets.itunes_search.html
• https://kaizhu256.github.io/node-itunes-search-lite/build..beta..travis-ci.org/app/assets.itunes_search.js

documentation

cli help

api doc

• https://kaizhu256.github.io/node-itunes-search-lite/build..beta..travis-ci.org/apidoc.html

swagger doc

• https://kaizhu256.github.io/node-itunes-search-lite/build..beta..travis-ci.org/app/assets.swgg.html

todo

• improve test-coverage
• none

changelog for v2017.9.31

• npm publish 2017.9.31
• fix ajaxProgressUpdate bar on first-load
• none

this package requires

• darwin or linux os

quickstart standalone app

to run this example, follow the instruction in the script below

• assets.app.js

# example.sh

# this shell script will download and run a web demo of itunes-search-lite as a standalone app

# 1. download standalone app
curl -O https://kaizhu256.github.io/node-itunes-search-lite/build..beta..travis-ci.org/app/assets.app.js
# 2. run standalone app
node ./assets.app.js
# 3. open a browser to http://127.0.0.1:8081 and play with the web demo
# 4. edit file assets.app.js to suit your needs

output from browser

output from shell

quickstart example.js

to run this example, follow the instruction in the script below

• example.js

/*
example.js

this script will run a web demo of itunes-search-lite

instruction
    1. save this script as example.js
    2. run the shell command:
        $ npm install itunes-search-lite && PORT=8081 node example.js
    3. open a browser to http://127.0.0.1:8081 and play with the web demo
    4. edit this script to suit your needs
*/



/* istanbul instrument in package itunes_search */
/*jslint
    bitwise: true,
    browser: true,
    maxerr: 8,
    maxlen: 96,
    node: true,
    nomen: true,
    regexp: true,
    stupid: true
*/
(function () {
    'use strict';
    var local;



    // run shared js-env code - init-before
    (function () {
        // init local
        local = {};
        // init modeJs
        local.modeJs = (function () {
            try {
                return typeof navigator.userAgent === 'string' &&
                    typeof document.querySelector('body') === 'object' &&
                    typeof XMLHttpRequest.prototype.open === 'function' &&
                    'browser';
            } catch (errorCaughtBrowser) {
                return module.exports &&
                    typeof process.versions.node === 'string' &&
                    typeof require('http').createServer === 'function' &&
                    'node';
            }
        }());
        // init global
        local.global = local.modeJs === 'browser'
            ? window
            : global;
        // init utility2_rollup
        local = local.global.utility2_rollup || (local.modeJs === 'browser'
            ? local.global.utility2_itunes_search
            : require('itunes-search-lite'));
        // init exports
        local.global.local = local;
    }());
    switch (local.modeJs) {



    // run browser js-env code - init-test
    /* istanbul ignore next */
    case 'browser':
        local.testRunBrowser = function (event) {
            if (!event || (event &&
                    event.currentTarget &&
                    event.currentTarget.className &&
                    event.currentTarget.className.includes &&
                    event.currentTarget.className.includes('onreset'))) {
                // reset output
                Array.from(
                    document.querySelectorAll('body > .resettable')
                ).forEach(function (element) {
                    switch (element.tagName) {
                    case 'INPUT':
                    case 'TEXTAREA':
                        element.value = '';
                        break;
                    default:
                        element.textContent = '';
                    }
                });
            }
            switch (event && event.currentTarget && event.currentTarget.id) {
            case 'testRunButton1':
                // show tests
                if (document.querySelector('#testReportDiv1').style.maxHeight === '0px') {
                    local.uiAnimateSlideDown(document.querySelector('#testReportDiv1'));
                    document.querySelector('#testRunButton1').textContent =
                        'hide internal test';
                    local.modeTest = true;
                    local.testRunDefault(local);
                // hide tests
                } else {
                    local.uiAnimateSlideUp(document.querySelector('#testReportDiv1'));
                    document.querySelector('#testRunButton1').textContent = 'run internal test';
                }
                break;
            // custom-case
            default:
                break;
            }
            if (document.querySelector('#inputTextareaEval1') && (!event || (event &&
                    event.currentTarget &&
                    event.currentTarget.className &&
                    event.currentTarget.className.includes &&
                    event.currentTarget.className.includes('oneval')))) {
                // try to eval input-code
                try {
                    /*jslint evil: true*/
                    eval(document.querySelector('#inputTextareaEval1').value);
                } catch (errorCaught) {
                    console.error(errorCaught);
                }
            }
        };
        // log stderr and stdout to #outputTextareaStdout1
        ['error', 'log'].forEach(function (key) {
            console[key + '_original'] = console[key];
            console[key] = function () {
                var element;
                console[key + '_original'].apply(console, arguments);
                element = document.querySelector('#outputTextareaStdout1');
                if (!element) {
                    return;
                }
                // append text to #outputTextareaStdout1
                element.value += Array.from(arguments).map(function (arg) {
                    return typeof arg === 'string'
                        ? arg
                        : JSON.stringify(arg, null, 4);
                }).join(' ') + '\n';
                // scroll textarea to bottom
                element.scrollTop = element.scrollHeight;
            };
        });
        // init event-handling
        ['change', 'click', 'keyup'].forEach(function (event) {
            Array.from(document.querySelectorAll('.on' + event)).forEach(function (element) {
                element.addEventListener(event, local.testRunBrowser);
            });
        });
        // run tests
        local.testRunBrowser();
        break;



    // run node js-env code - init-test
    /* istanbul ignore next */
    case 'node':
        // init exports
        module.exports = local;
        // require builtins
        Object.keys(process.binding('natives')).forEach(function (key) {
            if (!local[key] && !(/\/|^_|^sys$/).test(key)) {
                local[key] = require(key);
            }
        });
        // init assets
        local.assetsDict = local.assetsDict || {};
        [
            'assets.index.css',
            'assets.index.template.html',
            'assets.swgg.swagger.json',
            'assets.swgg.swagger.server.json'
        ].forEach(function (file) {
            file = '/' + file;
            local.assetsDict[file] = local.assetsDict[file] || '';
            if (local.fs.existsSync(local.__dirname + file)) {
                local.assetsDict[file] = local.fs.readFileSync(
                    local.__dirname + file,
                    'utf8'
                );
            }
        });
        local.assetsDict['/'] =
            local.assetsDict['/assets.example.html'] =
            local.assetsDict['/assets.index.template.html']
            .replace((/\{\{env\.(\w+?)\}\}/g), function (match0, match1) {
                // jslint-hack
                String(match0);
                switch (match1) {
                case 'npm_package_description':
                    return 'the greatest app in the world!';
                case 'npm_package_name':
                    return 'itunes-search-lite';
                case 'npm_package_nameLib':
                    return 'itunes_search';
                case 'npm_package_version':
                    return '0.0.1';
                default:
                    return match0;
                }
            });
        // init cli
        if (module !== require.main || local.global.utility2_rollup) {
            break;
        }
        local.assetsDict['/assets.example.js'] =
            local.assetsDict['/assets.example.js'] ||
            local.fs.readFileSync(__filename, 'utf8');
        // bug-workaround - long $npm_package_buildCustomOrg
        /* jslint-ignore-begin */
        local.assetsDict['/assets.itunes_search.js'] =
            local.assetsDict['/assets.itunes_search.js'] ||
            local.fs.readFileSync(
                local.itunes_search.__dirname + '/lib.itunes_search.js',
                'utf8'
            ).replace((/^#!/), '//');
        /* jslint-ignore-end */
        local.assetsDict['/favicon.ico'] = local.assetsDict['/favicon.ico'] || '';
        // if $npm_config_timeout_exit exists,
        // then exit this process after $npm_config_timeout_exit ms
        if (Number(process.env.npm_config_timeout_exit)) {
            setTimeout(process.exit, Number(process.env.npm_config_timeout_exit));
        }
        // start server
        if (local.global.utility2_serverHttp1) {
            break;
        }
        process.env.PORT = process.env.PORT || '8081';
        console.error('server starting on port ' + process.env.PORT);
        local.http.createServer(function (request, response) {
            request.urlParsed = local.url.parse(request.url);
            if (local.assetsDict[request.urlParsed.pathname] !== undefined) {
                response.end(local.assetsDict[request.urlParsed.pathname]);
                return;
            }
            response.statusCode = 404;
            response.end();
        }).listen(process.env.PORT);
        break;
    }
}());

output from browser

output from shell

extra screenshots

1. https://kaizhu256.github.io/node-itunes-search-lite/build/screenshot.buildCi.browser.%252Ftmp%252Fbuild%252Fapidoc.html.png

2. https://kaizhu256.github.io/node-itunes-search-lite/build/screenshot.buildCi.browser.%252Ftmp%252Fbuild%252Fcoverage.lib.html.png

3. https://kaizhu256.github.io/node-itunes-search-lite/build/screenshot.buildCi.browser.%252Ftmp%252Fbuild%252Ftest-report.html.png

4. https://kaizhu256.github.io/node-itunes-search-lite/build/screenshot.deployGithub.browser.%252Fnode-itunes-search-lite%252Fbuild%252Fapp%252Fassets.swgg.html.png

5. https://kaizhu256.github.io/node-itunes-search-lite/build/screenshot.deployGithub.browser.%252Fnode-itunes-search-lite%252Fbuild%252Fapp.png

6. https://kaizhu256.github.io/node-itunes-search-lite/build/screenshot.deployGithubTest.browser.%252Fnode-itunes-search-lite%252Fbuild%252Fapp.png

7. https://kaizhu256.github.io/node-itunes-search-lite/build/screenshot.deployHeroku.browser.%252Fassets.swgg.html.png

8. https://kaizhu256.github.io/node-itunes-search-lite/build/screenshot.deployHeroku.browser.%252F.png

9. https://kaizhu256.github.io/node-itunes-search-lite/build/screenshot.deployHerokuTest.browser.%252F.png

10. https://kaizhu256.github.io/node-itunes-search-lite/build/screenshot.npmTest.browser.%252F.png

11. https://kaizhu256.github.io/node-itunes-search-lite/build/screenshot.testExampleJs.browser.%252F.png

12. https://kaizhu256.github.io/node-itunes-search-lite/build/screenshot.testExampleSh.browser.%252F.png

package.json

{
    "author": "kai zhu <[e-mail]>",
    "description": "this zero-dependency package will provide an api for itunes-search, with a working demo",
    "devDependencies": {
        "electron-lite": "kaizhu256/node-electron-lite#alpha",
        "utility2": "kaizhu256/node-utility2#alpha"
    },
    "engines": {
        "node": ">=4.0"
    },
    "homepage": "https://github.com/kaizhu256/node-itunes-search-lite",
    "keywords": [
        "itunes-search"
    ],
    "license": "MIT",
    "main": "lib.itunes_search.js",
    "name": "itunes-search-lite",
    "nameLib": "itunes_search",
    "nameOriginal": "itunes-search-lite",
    "os": [
        "darwin",
        "linux"
    ],
    "repository": {
        "type": "git",
        "url": "https://github.com/kaizhu256/node-itunes-search-lite.git"
    },
    "scripts": {
        "build-ci": "utility2 shReadmeTest build_ci.sh",
        "env": "env",
        "heroku-postbuild": "npm uninstall utility2 2>/dev/null; npm install kaizhu256/node-utility2#alpha && utility2 shDeployHeroku",
        "postinstall": "[ ! -f npm_scripts.sh ] || ./npm_scripts.sh postinstall",
        "start": "PORT=${PORT:-8080} utility2 start test.js",
        "test": "PORT=$(utility2 shServerPortRandom) utility2 test test.js"
    },
    "version": "2017.9.31"
}

changelog of last 50 commits

internal build script

• build_ci.sh

# build_ci.sh

# this shell script will run the build for this package

shBuildCiAfter() {(set -e
    shDeployGithub
    shDeployHeroku
    shReadmeTest example.sh
)}

shBuildCiBefore() {(set -e
    shNpmTestPublished
    shReadmeTest example.js
)}

# run shBuildCi
eval $(utility2 source)
shBuildCi

misc

• this package was created with utility2