Raw Source Toggle Dropdown

• Minified Source

uhyonc / HueTemplateEvaluator

// ==UserScript==
// @name         HueTemplateEvaluator
// @namespace    http://search.coupang.com
// @version      0.1
// @description  Evaluate the text field in Hue as a template
// @author       Uhyon Chung (Luther)
// @match        http://*/notebook/editor*
// @grant        none
// @require      https://cdnjs.cloudflare.com/ajax/libs/handlebars.js/4.0.6/handlebars.js
// ==/UserScript==

var evalTextAreaIsOpen = false;

function onEvaluate() {
    var re = new RegExp("\\$\\{.*}}", 'g');
    var query = $("#evalTextArea").val();
    var contextStr = $("#evalContextArea").val();
    query = query.replace(/\$\{([^}]*)\}/g, "{{$1}}");
    var context = JSON.parse("{" + contextStr + "}");
    var template = Handlebars.compile(query);
    var result = template(context);
    window.replaceAce(result);
}

function onEvaluatorClick() {
    $(".btn-group").parent().toggle();
    $(".query-name,.notebook-name-desc,#evaluate,#evalContextArea,#evalTextArea").toggle();
    if (evalTextAreaIsOpen) {
        $("#evalTextArea").hide();
        $("#evalContextArea").hide();
        $("#evaluate").hide();
        evalTextAreaIsOpen = false;
    } else {
        if ($("#evalTextArea").length > 0) {
            $("#evalTextArea").show();
            $("#evalContextArea").show();
            $("#evaluate").show();
        } else {
        }
        evalTextAreaIsOpen = true;
    }
}

function addDays(date, days) {
    var result = new Date(date);
    result.setDate(result.getDate() + days);
    return result;
}

function parseDate(str) {
    str = typeof str === "string" ? str : str.toString();

    var y = str.substr(0,4),
        m = str.substr(4,2) - 1,
        d = str.substr(6,2);
    var D = new Date(y,m,d);
    return (D.getFullYear() == y && D.getMonth() == m && D.getDate() == d) ? D : 'invalid date';
}

function formatDate(d) {
    var mm = d.getMonth() + 1; // getMonth() is zero-based
    var dd = d.getDate();

    return [d.getFullYear(),
          (mm>9 ? '' : '0') + mm,
          (dd>9 ? '' : '0') + dd
         ].join('');
}

(function() {
    'use strict';

    setTimeout(function () {
        $(".query-name").before("<li><a href='#' style='cursor:pointer;' id='evaluator'>Evaluator</a></li>");
        $("#evaluator").click(onEvaluatorClick);
        $("#evaluator").after("<li><a href='javascript:void(0)' id='evaluate'>Go</a></li>");
        $("#evaluate").after("<textarea id='evalContextArea' style='position:relative;width:200px;' rows='10' cols='50' placeholder='Context' style='font-family: monospace;'></textarea>");
        $("#evalContextArea").after("<textarea id='evalTextArea' style='position:relative;width:700px;' rows='10' cols='150' placeholder='Template' style='font-family: monospace;'></textarea>");
        $("#evaluate").click(onEvaluate);
        $("#evaluate,#evalContextArea,#evalTextArea").toggle();
    }, 2000);

    Handlebars.registerHelper('daterange', function(startDate, n, block) {
        var accum = [];
        var curDate = parseDate(startDate);
        if (n > 0) {
            for (var i = 0; i < n; ++i) {
                accum.push(block.fn({day:formatDate(curDate)}));
                curDate = addDays(curDate, 1);
            }
        } else if (n < 0) {
            for (var k = 0; k < -n; ++k) {
                accum.push(block.fn({day:formatDate(curDate)}));
                curDate = addDays(curDate, -1);
            }
        }
        return accum.join("");
    });

    Handlebars.registerHelper('hours', function(from, to, block) {
        var context = {},
          mergeContext = function(obj) {
            for(var k in obj)context[k]=obj[k];
          };
        mergeContext(this);

        var accum = [];
        for(var i = from; i < to; i += 1) {
            context.hour = ((i < 10 ? '0' : '') + i);
            accum.push(block.fn(context));
        }
        return accum.join("");
    });
})();