|
|
| Line 1: |
Line 1: |
| /* Any JavaScript here will be loaded for all users on every page load. */ | | /* Any JavaScript here will be loaded for all users on every page load. */ |
|
| |
| /** <pre>
| |
| * [NOTE: The below Javascript was stolen from https://oldschool.runescape.wiki/w/MediaWiki:Gadget-highlightTable-core.js on 10/28/2020 by User:Falterfire]
| |
| * highlightTable.js
| |
| *
| |
| * Description:
| |
| * Adds highlighting to tables
| |
| *
| |
| * History:
| |
| * - 1.0: Row highlighting - Quarenon
| |
| * - 1.1: Update from pengLocations.js v1.0 - Quarenon
| |
| * - 2.0: pengLocations v2.1, Granular cookie - Saftzie
| |
| * - 2.1: Made compatible with jquery.tablesorter - Cqm
| |
| * - 2.2: Switch to localStorage - Cqm
| |
| * - 3.0: Allow cell highlighting - mejrs
| |
| *
| |
| * @todo Allow the stored data to be coupled to the table in question. Currently the data is stored
| |
| * on the page itself, so if any tables are shuffled, the highlighting doesn't follow. For
| |
| * the same reason tables hosted on other pages are not synchronized.
| |
| */
| |
|
| |
| /**
| |
| * DATA STORAGE STRUCTURE
| |
| * ----------------------
| |
| *
| |
| * In its raw, uncompressed format, the stored data is as follows:
| |
| * {
| |
| * hashedPageName1: [
| |
| * [0, 1, 0, 1, 0, 1],
| |
| * [1, 0, 1, 0, 1, 0],
| |
| * [0, 0, 0, 0, 0, 0]
| |
| * ],
| |
| * hashedPageName2: [
| |
| * [0, 1, 0, 1, 0, 1],
| |
| * [1, 0, 1, 0, 1, 0],
| |
| * [0, 0, 0, 0, 0, 0]
| |
| * ]
| |
| * }
| |
| *
| |
| * Where `hashedPageNameX` is the value of wgPageName passed through our `hashString` function,
| |
| * the arrays of numbers representing tables on a page (from top to bottom) and the numbers
| |
| * representing whether a row is highlighted or not, depending on if it is 1 or 0 respectively.
| |
| *
| |
| * During compression, these numbers are collected into groups of 6 and converted to base64.
| |
| * For example:
| |
| *
| |
| * 1. [0, 1, 0, 1, 0, 1]
| |
| * 2. 0x010101 (1 + 4 + 16 = 21)
| |
| * 3. BASE_64_URL[21] (U)
| |
| *
| |
| * Once each table's rows have been compressed into strings, they are concatenated using `.` as a
| |
| * delimiter. The hashed page name (which is guaranteed to be 8 characters long) is then prepended
| |
| * to this string to look something like the following:
| |
| *
| |
| * XXXXXXXXab.dc.ef
| |
| *
| |
| *
| |
| * The first character of a hashed page name is then used to form the object that is actually
| |
| * stored. As the hashing function uses hexadecimal, this gives us 16 possible characters (0-9A-Z).
| |
| *
| |
| * {
| |
| * A: ...
| |
| * B: ...
| |
| * C: ...
| |
| * // etc.
| |
| * }
| |
| *
| |
| * The final step of compression is to merge each page's data together under it's respective top
| |
| * level key. this is done by concatenation again, separated by a `!`.
| |
| *
| |
| * The resulting object is then converted to a string and persisted in local storage. When
| |
| * uncompressing data, simply perform the following steps in reverse.
| |
| *
| |
| * For the implementation of this algorithm, see:
| |
| * - `compress`
| |
| * - `parse`
| |
| * - `hashString`
| |
| *
| |
| * Note that while rows could theoretically be compressed further by using all ASCII characters,
| |
| * eventually we'd start using characters outside printable ASCII which makes debugging painful.
| |
| */
| |
|
| |
| /*jshint bitwise:false, camelcase:true, curly:true, eqeqeq:true, es3:false,
| |
| forin:true, immed:true, indent:4, latedef:true, newcap:true,
| |
| noarg:true, noempty:true, nonew:true, plusplus:true, quotmark:single,
| |
| undef:true, unused:true, strict:true, trailing:true,
| |
| browser:true, devel:false, jquery:true,
| |
| onevar:true
| |
| */
| |
|
| |
| (function($, mw, OO, rs) {
| |
| 'use strict';
| |
|
| |
| // constants
| |
| var STORAGE_KEY = 'rs:lightTable',
| |
| TABLE_CLASS = 'lighttable',
| |
| LIGHT_ON_CLASS = 'highlight-on',
| |
| MOUSE_OVER_CLASS = 'highlight-over',
| |
| BASE_64_URL = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_',
| |
| PAGE_SEPARATOR = '!',
| |
| TABLE_SEPARATOR = '.',
| |
| CASTAGNOLI_POLYNOMIAL = 0x04c11db7,
| |
| UINT32_MAX = 0xffffffff,
| |
|
| |
| self = {
| |
| /*
| |
| * Stores the current uncompressed data for the current page.
| |
| */
| |
| data: null,
| |
|
| |
| /*
| |
| * Perform initial checks on the page and browser.
| |
| */
| |
| init: function() {
| |
| var $tables = $('table.' + TABLE_CLASS),
| |
| hashedPageName = self.hashString(mw.config.get('wgPageName'));
| |
|
| |
| // check we have some tables to interact with
| |
| if (!$tables.length) {
| |
| return;
| |
| }
| |
| // check the browser supports local storage
| |
| if (!rs.hasLocalStorage()) {
| |
| return;
| |
| }
| |
|
| |
| self.data = self.load(hashedPageName, $tables.length);
| |
| self.initTables(hashedPageName, $tables);
| |
| },
| |
|
| |
| /*
| |
| * Initialise table highlighting.
| |
| *
| |
| * @param hashedPageName The current page name as a hash.
| |
| * @param $tables A list of highlightable tables on the current page.
| |
| */
| |
| initTables: function(hashedPageName, $tables) {
| |
| $tables.each(function(tIndex) {
| |
| var $this = $(this),
| |
| // data cells
| |
| $cells = $this.find('td'),
| |
| $rows = $this.find('tr:has(td)'),
| |
| // don't rely on headers to find number of columns
| |
| // count them dynamically
| |
| columns = 1,
| |
| tableData = self.data[tIndex],
| |
| mode = 'cells';
| |
|
| |
| // Switching between either highlighting rows or cells
| |
| if (!$this.hasClass('individual')) {
| |
| mode = 'rows';
| |
| $cells = $rows;
| |
| }
| |
|
| |
| // initialise rows if necessary
| |
| while ($cells.length > tableData.length) {
| |
| tableData.push(0);
| |
| }
| |
|
| |
| // counting the column count
| |
| // necessary to determine colspan of reset button
| |
| $rows.each(function() {
| |
| var $this = $(this);
| |
| columns = Math.max(columns, $this.children('th,td').length);
| |
| });
| |
|
| |
| $cells.each(function(cIndex) {
| |
| var $this = $(this),
| |
| cellData = tableData[cIndex];
| |
|
| |
| // forbid highlighting any cells/rows that have class nohighlight
| |
| if (!$this.hasClass('nohighlight')) {
| |
| // initialize highlighting based on the cookie
| |
| self.setHighlight($this, cellData);
| |
|
| |
| // set mouse events
| |
| $this
| |
| .mouseover(function() {
| |
| self.setHighlight($this, 2);
| |
| })
| |
| .mouseout(function() {
| |
| self.setHighlight($this, tableData[cIndex]);
| |
| })
| |
| .click(function(e) {
| |
| // don't toggle highlight when clicking links
| |
| if ((e.target.tagName !== 'A') && (e.target.tagName !== 'IMG')) {
| |
| // 1 -> 0
| |
| // 0 -> 1
| |
| tableData[cIndex] = 1 - tableData[cIndex];
| |
|
| |
| self.setHighlight($this, tableData[cIndex]);
| |
| self.save(hashedPageName);
| |
| }
| |
| });
| |
| }
| |
| });
| |
|
| |
| // add a button for reset
| |
| var button = new OO.ui.ButtonWidget({
| |
| label: 'Clear selection',
| |
| icon: 'clear',
| |
| title: 'Removes all highlights from the table',
| |
| classes: ['ht-reset'] // this class is targeted by other gadgets, be careful removing it
| |
| });
| |
|
| |
|
| |
| button.$element.click(function() {
| |
| $cells.each(function(cIndex) {
| |
| tableData[cIndex] = 0;
| |
| self.setHighlight($(this), 0);
| |
| });
| |
|
| |
| self.save(hashedPageName, $tables.length);
| |
| });
| |
|
| |
| $this.append(
| |
| $('<tfoot>')
| |
| .append(
| |
| $('<tr>')
| |
| .append(
| |
| $('<th>')
| |
| .attr('colspan', columns)
| |
| .append(button.$element)
| |
| )
| |
| )
| |
| );
| |
| });
| |
| },
| |
|
| |
| /*
| |
| * Change the cell background color based on mouse events.
| |
| *
| |
| * @param $cell The cell element.
| |
| * @param val The value to control what class to add (if any).
| |
| * 0 -> light off (no class)
| |
| * 1 -> light on
| |
| * 2 -> mouse over
| |
| */
| |
| setHighlight: function($cell, val) {
| |
| $cell.removeClass(MOUSE_OVER_CLASS);
| |
| $cell.removeClass(LIGHT_ON_CLASS);
| |
|
| |
| switch (val) {
| |
| // light on
| |
| case 1:
| |
| $cell.addClass(LIGHT_ON_CLASS);
| |
| break;
| |
|
| |
| // mouse-over
| |
| case 2:
| |
| $cell.addClass(MOUSE_OVER_CLASS);
| |
| break;
| |
| }
| |
| },
| |
|
| |
| /*
| |
| * Merge the updated data for the current page into the data for other pages into local storage.
| |
| *
| |
| * @param hashedPageName A hash of the current page name.
| |
| */
| |
| save: function(hashedPageName) {
| |
| // load the existing data so we know where to save it
| |
| var curData = localStorage.getItem(STORAGE_KEY),
| |
| compressedData;
| |
|
| |
| if (curData === null) {
| |
| curData = {};
| |
| } else {
| |
| curData = JSON.parse(curData);
| |
| curData = self.parse(curData);
| |
| }
| |
|
| |
| // merge in our updated data and compress it
| |
| curData[hashedPageName] = self.data;
| |
| compressedData = self.compress(curData);
| |
|
| |
| // convert to a string and save to localStorage
| |
| compressedData = JSON.stringify(compressedData);
| |
| localStorage.setItem(STORAGE_KEY, compressedData);
| |
| },
| |
|
| |
| /*
| |
| * Compress the entire data set using tha algoritm documented at the top of the page.
| |
| *
| |
| * @param data The data to compress.
| |
| *
| |
| * @return the compressed data.
| |
| */
| |
| compress: function(data) {
| |
| var ret = {};
| |
|
| |
| Object.keys(data).forEach(function(hashedPageName) {
| |
| var pageData = data[hashedPageName],
| |
| pageKey = hashedPageName.charAt(0);
| |
|
| |
| if (!ret.hasOwnProperty(pageKey)) {
| |
| ret[pageKey] = {};
| |
| }
| |
|
| |
| ret[pageKey][hashedPageName] = [];
| |
|
| |
| pageData.forEach(function(tableData) {
| |
| var compressedTableData = '',
| |
| i, j, k;
| |
|
| |
| for (i = 0; i < Math.ceil(tableData.length / 6); i += 1) {
| |
| k = tableData[6 * i];
| |
|
| |
| for (j = 1; j < 6; j += 1) {
| |
| k = 2 * k + ((6 * i + j < tableData.length) ? tableData[6 * i + j] : 0);
| |
| }
| |
|
| |
| compressedTableData += BASE_64_URL.charAt(k);
| |
| }
| |
|
| |
| ret[pageKey][hashedPageName].push(compressedTableData);
| |
| });
| |
|
| |
| ret[pageKey][hashedPageName] = ret[pageKey][hashedPageName].join(TABLE_SEPARATOR);
| |
| });
| |
|
| |
| Object.keys(ret).forEach(function(pageKey) {
| |
| var hashKeys = Object.keys(ret[pageKey]),
| |
| hashedData = [];
| |
|
| |
| hashKeys.forEach(function(key) {
| |
| var pageData = ret[pageKey][key];
| |
| hashedData.push(key + pageData);
| |
| });
| |
|
| |
| hashedData = hashedData.join(PAGE_SEPARATOR);
| |
| ret[pageKey] = hashedData;
| |
| });
| |
|
| |
| return ret;
| |
| },
| |
|
| |
| /*
| |
| * Get the existing data for the current page.
| |
| *
| |
| * @param hashedPageName A hash of the current page name.
| |
| * @param numTables The number of tables on the current page. Used to ensure the loaded
| |
| * data matches the number of tables on the page thus handling cases
| |
| * where tables have been added or removed. This does not check the
| |
| * amount of rows in the given tables.
| |
| *
| |
| * @return The data for the current page.
| |
| */
| |
| load: function(hashedPageName, numTables) {
| |
| var data = localStorage.getItem(STORAGE_KEY),
| |
| pageData;
| |
|
| |
| if (data === null) {
| |
| pageData = [];
| |
| } else {
| |
| data = JSON.parse(data);
| |
| data = self.parse(data);
| |
|
| |
| if (data.hasOwnProperty(hashedPageName)) {
| |
| pageData = data[hashedPageName];
| |
| } else {
| |
| pageData = [];
| |
| }
| |
| }
| |
|
| |
| // if more tables were added
| |
| // add extra arrays to store the data in
| |
| // also populates if no existing data was found
| |
| while (numTables > pageData.length) {
| |
| pageData.push([]);
| |
| }
| |
|
| |
| // if tables were removed, remove data from the end of the list
| |
| // as there's no way to tell which was removed
| |
| while (numTables < pageData.length) {
| |
| pageData.pop();
| |
| }
| |
|
| |
| return pageData;
| |
| },
| |
|
| |
| /*
| |
| * Parse the compressed data as loaded from local storage using the algorithm desribed
| |
| * at the top of the page.
| |
| *
| |
| * @param data The data to parse.
| |
| *
| |
| * @return the parsed data.
| |
| */
| |
| parse: function(data) {
| |
| var ret = {};
| |
|
| |
| Object.keys(data).forEach(function(pageKey) {
| |
| var pageData = data[pageKey].split(PAGE_SEPARATOR);
| |
|
| |
| pageData.forEach(function(tableData) {
| |
| var hashedPageName = tableData.substr(0, 8);
| |
|
| |
| tableData = tableData.substr(8).split(TABLE_SEPARATOR);
| |
| ret[hashedPageName] = [];
| |
|
| |
| tableData.forEach(function(rowData, index) {
| |
| var i, j, k;
| |
|
| |
| ret[hashedPageName].push([]);
| |
|
| |
| for (i = 0; i < rowData.length; i += 1) {
| |
| k = BASE_64_URL.indexOf(rowData.charAt(i));
| |
|
| |
| // input validation
| |
| if (k < 0) {
| |
| k = 0;
| |
| }
| |
|
| |
| for (j = 5; j >= 0; j -= 1) {
| |
| ret[hashedPageName][index][6 * i + j] = (k & 0x1);
| |
| k >>= 1;
| |
| }
| |
| }
| |
| });
| |
| });
| |
|
| |
| });
| |
|
| |
| return ret;
| |
| },
| |
|
| |
| /*
| |
| * Hash a string into a big endian 32 bit hex string. Used to hash page names.
| |
| *
| |
| * @param input The string to hash.
| |
| *
| |
| * @return the result of the hash.
| |
| */
| |
| hashString: function(input) {
| |
| var ret = 0,
| |
| table = [],
| |
| i, j, k;
| |
|
| |
| // guarantee 8-bit chars
| |
| input = window.unescape(window.encodeURI(input));
| |
|
| |
| // calculate the crc (cyclic redundancy check) for all 8-bit data
| |
| // bit-wise operations discard anything left of bit 31
| |
| for (i = 0; i < 256; i += 1) {
| |
| k = (i << 24);
| |
|
| |
| for (j = 0; j < 8; j += 1) {
| |
| k = (k << 1) ^ ((k >>> 31) * CASTAGNOLI_POLYNOMIAL);
| |
| }
| |
| table[i] = k;
| |
| }
| |
|
| |
| // the actual calculation
| |
| for (i = 0; i < input.length; i += 1) {
| |
| ret = (ret << 8) ^ table[(ret >>> 24) ^ input.charCodeAt(i)];
| |
| }
| |
|
| |
| // make negative numbers unsigned
| |
| if (ret < 0) {
| |
| ret += UINT32_MAX;
| |
| }
| |
|
| |
| // 32-bit hex string, padded on the left
| |
| ret = '0000000' + ret.toString(16).toUpperCase();
| |
| ret = ret.substr(ret.length - 8);
| |
|
| |
| return ret;
| |
| }
| |
| };
| |
|
| |
| $(self.init);
| |
|
| |
| /*
| |
| // sample data for testing the algorithm used
| |
| var data = {
| |
| // page1
| |
| '0FF47C63': [
| |
| [0, 1, 1, 0, 1, 0],
| |
| [0, 1, 1, 0, 1, 0, 1, 1, 1],
| |
| [0, 0, 0, 0, 1, 1, 0, 0]
| |
| ],
| |
| // page2
| |
| '02B75ABA': [
| |
| [0, 1, 0, 1, 1, 0],
| |
| [1, 1, 1, 0, 1, 0, 1, 1, 0],
| |
| [0, 0, 1, 1, 0, 0, 0, 0]
| |
| ],
| |
| // page3
| |
| '0676470D': [
| |
| [1, 0, 0, 1, 0, 1],
| |
| [1, 0, 0, 1, 0, 1, 0, 0, 0],
| |
| [1, 1, 1, 1, 0, 0, 1, 1]
| |
| ]
| |
| };
| |
|
| |
| console.log('input', data);
| |
|
| |
| var compressedData = self.compress(data);
| |
| console.log('compressed', compressedData);
| |
|
| |
| var parsedData = self.parse(compressedData);
| |
| console.log(parsedData);
| |
| */
| |
|
| |
| }(this.jQuery, this.mediaWiki, this.OO, this.rswiki));
| |
|
| |
| // </pre>
| |
| //[This is the end of the section stolen from https://oldschool.runescape.wiki/w/MediaWiki:Gadget-highlightTable-core.js]
| |
|
| |
|
| /* Sets the top property for stickyHeader tables */ | | /* Sets the top property for stickyHeader tables */ |
| Line 538: |
Line 29: |
| setStickyHeaderTop(); | | setStickyHeaderTop(); |
| $(window).resize(setStickyHeaderTop); | | $(window).resize(setStickyHeaderTop); |
| | } |
| | //Testing out adding input boxes |
| | if ($('#js-test').length > 0) { |
| | var newTable = document.createElement('table'); |
| | var newRow = document.createElement('tr'); |
| | var newCell = document.createElement('td'); |
| | var newInput = document.createElement('input'); |
| | newInput.setAttribute('type', 'number'); |
| | newInput.setAttribute('id', 'txtInput1'); |
| | newCell.append(newInput); |
| | newRow.append(newCell); |
| | newCell = document.createElement('td'); |
| | newInput = document.createElement('button'); |
| | newInput.textContent = "Click Here!"; |
| | newInput.setAttribute('id', 'btnTest'); |
| | newInput.addEventListener('click', (function(){ |
| | console.log('clicked'); |
| | $('#btnTest').text($('#txtInput1')[0].value); |
| | })); |
| | newCell.append(newInput); |
| | newRow.append(newCell); |
| | newTable.append(newRow); |
| | $('#js-test').append(newTable) |
| } | | } |
| } | | } |
| ); | | ); |
