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95 lines
2.3 KiB
95 lines
2.3 KiB
/**
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* Jake build script
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*/
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var jake = require('jake'),
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browserify = require('browserify'),
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path = require('path');
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require('jake-utils');
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// constants
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var VIS = './vis.js';
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var VIS_MIN = './vis.min.js';
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/**
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* default task
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*/
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desc('Execute all tasks: build all libraries');
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task('default', ['build', 'minify'], function () {
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console.log('done');
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});
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/**
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* build the visualization library vis.js
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*/
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desc('Build the visualization library vis.js');
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task('build', {async: true}, function () {
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// concatenate and stringify css files
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var result = concat({
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src: [
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'./src/component/css/panel.css',
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'./src/component/css/item.css',
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'./src/component/css/timeaxis.css'
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],
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header: '/* vis.js stylesheet */',
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separator: '\n'
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});
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var cssText = JSON.stringify(result.code);
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// bundle the script files
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// TODO: do not package moment.js with vis.js.
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var b = browserify();
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b.add('./src/vis.js');
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b.bundle({
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standalone: 'vis'
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}, function (err, code) {
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// add header and footer
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var lib =
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read('./src/header.js') +
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code +
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read('./src/module.js') +
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'\nloadCss(' + cssText + ');\n'; // inline css
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// write bundled file
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write(VIS, lib);
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console.log('created ' + VIS);
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// update version number and stuff in the javascript files
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replacePlaceholders(VIS);
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complete();
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});
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});
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/**
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* minify the visualization library vis.js
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*/
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desc('Minify the visualization library vis.js');
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task('minify', function () {
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// minify javascript
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minify({
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src: VIS,
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dest: VIS_MIN,
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header: read('./src/header.js')
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});
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// update version number and stuff in the javascript files
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replacePlaceholders(VIS_MIN);
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console.log('created ' + VIS_MIN);
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});
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/**
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* replace version, date, and name placeholders in the provided file
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* @param {String} filename
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*/
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var replacePlaceholders = function (filename) {
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replace({
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replacements: [
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{pattern: '@@name', replacement: 'vis.js'},
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{pattern: '@@date', replacement: today()},
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{pattern: '@@version', replacement: version()}
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],
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src: filename
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});
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};
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