“User:Bhsd/tool.js”的版本间差异

2020年9月11日 (五) 11:00的版本

/* 生成JS文件大小
var api = new mw.Api(),
    table = $('table').first(),
    list = table.find('td:first-child a');
table.find('th').first().after( '<th>大小</th>' );
list.each(function() {
    var ele = $(this);
    var title = ele.attr('href').substring(4);
    api.get({ action:'query', formatversion:2, prop:'info', titles:title }).then(function(data) {
        var length = data.query.pages[0].length;
        ele.parent().after('<td>' + length + '</td>');
    });
});
*/

// 引自[[wikipedia:User:Kephir/gadgets/table-editor.js]]
$(function() {
    if(!['edit', 'submit'].includes( mw.config.get('wgAction') ) ||
        mw.config.get('wgPageContentModel') != 'wikitext')
        return;

    /* 表格列操作 */
    var editBox = $('#wpTextbox1');
    function getSelection(textarea) {
        var start = textarea.prop('selectionStart'),
            end = textarea.prop('selectionEnd');
        return [textarea.val().substring(0, start),
            textarea.val().substring(start, end),
            textarea.val().substring(end)
        ];
    }
    function readTable(table) {
        table = table.trim();
        if( !/^{\|[\s\S]*\|}$/.test(table) ) { return false; }
        table = table.substring(2, table.length - 2).trim();
        var tableProperty = table.match(/^([\s\S]*?)\n/)[1],
            tbody = table.substring( tableProperty.length ).trim(),
            tr = tbody.split('|-').map(e => e.trim()).filter(e => /[\|!]/.test(e));
            trProperty = tr.map(e => e.match(/^([\s\S]*?)[\|!]/)[1]),
            td = tr.map( (e, i) => [e.charAt(trProperty[i].length), ...e.substring( trProperty[i].length + 1 ).split(/(\|\||\n[\s]*\||!!|\n[\s]*!)/)]);
        return {tableProperty: tableProperty, trProperty: trProperty, td: td};
    }
    function parseTable(tableStruct) {
        var result = "{|" + tableStruct.tableProperty.trim() + "\n",
            td = tableStruct.td;
        tableStruct.trProperty.forEach(function(e, i) {
            if(i || e.trim()) { result += "|-" + e.trim() + "\n"; }
            for(var j = 0; j < td[i].length / 2; j++) {
                result += td[i][j * 2].slice(-1) + td[i][j * 2 + 1] + "\n";
            }
        });
        return result + "|}";
    }
    function parseCompactTable(tableStruct) {
        var result = "{|" + tableStruct.tableProperty.trim() + "\n",
            td = tableStruct.td;
        tableStruct.trProperty.forEach(function(e, i) {
            if(i || e.trim()) { result += "|-" + e.trim() + "\n"; }
            for(var j = 0; j < td[i].length / 2; j++) {
                result += td[i][j * 2].slice(-1) + td[i][j * 2 + 1] + (td[i][j * 2 + 2] || "\n").slice(-1);
            }
        });
        return result + "|}";
    }

    editBox.wikiEditor('addToToolbar', {
        sections: {
            'tables': {
                type: 'toolbar',
                label: '表格'
            }
        }
    });
    editBox.wikiEditor('addToToolbar', {
        section: 'tables',
        groups: {
            'tables': {}
        }
    });
    function addButton(text, icon, handler) {
        editBox.wikiEditor('addToToolbar', {
            section: 'tables',
            group: 'tables',
            tools: {
                ident: {
                    label: text,
                    type: 'button',
                    icon: icon,
                    action: {
                        type: 'callback',
                        execute: function() {
                        	var parts = getSelection(editBox),
            					table = readTable( parts[1] );
        					if(!table) {
        						mw.notify( wgULS("表格不完整或存在错误", "表格不完整或存在錯誤") );
            					return;
        					}
        					handler();
                        }
                    }
                }
            }
        });
    }
    addButton(wgULS("<tr>分行书写", "<tr>分行書寫"), "//upload.wikimedia.org/wikipedia/commons/c/c0/Knop_onzijdig.png", function() {
        var newTable = parseTable(table);
        editBox.val( parts[0] + newTable + parts[2] );
    });
    addButton(wgULS("<tr>一行书写", "<tr>一行書寫"), "//upload.wikimedia.org/wikipedia/commons/8/8e/Button_number_1.png", function() {
        var newTable = parseCompactTable(table);
        editBox.val( parts[0] + newTable + parts[2] );
    });
});