This app provides monitoring and information features for the common freifunk user and the technical stuff of a freifunk community.
Code base is taken from a TUM Practical Course project and added here to see if Freifunk Altdorf can use it.
https://www.freifunk-altdorf.de
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49 lines
1.2 KiB
49 lines
1.2 KiB
6 years ago
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#!/usr/bin/env node
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'use strict';
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var fs = require('fs');
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var path = require('path');
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var imageSize = require('..');
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var files = process.argv.slice(2);
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if (!files.length) {
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console.error('Usage: image-size image1 [image2] [image3] ...');
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process.exit(-1);
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}
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var red = ['\x1B[31m', '\x1B[39m'];
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// var bold = ['\x1B[1m', '\x1B[22m'];
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var grey = ['\x1B[90m', '\x1B[39m'];
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var green = ['\x1B[32m', '\x1B[39m'];
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function colorize(text, color) {
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return color[0] + text + color[1]
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}
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files.forEach(function (image) {
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try {
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if (fs.existsSync(path.resolve(image))) {
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var size = imageSize(image);
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var greyX = colorize('x', grey);
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var greyImage = colorize(image, grey);
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(size.images || [size]).forEach(function (size) {
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var greyType = '';
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if (size.type) {
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greyType = colorize(' (' + size.type + ')', grey);
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}
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console.info(
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colorize(size.width, green) + greyX + colorize(size.height, green)
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+ ' - ' + greyImage + greyType
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);
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});
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} else {
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console.error('file doesn\'t exist - ', image);
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}
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} catch (e) {
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// console.error(e.stack);
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console.error(colorize(e.message, red), '-', image);
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}
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});
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