MediaWiki:Gadget-ShowContributors.js：修订间差异

2025年6月17日 (二) 17:40的版本

(function() {
    "use strict";
    jQuery(document).ready(function($) {
        console.log('ShowContributors.js 开始执行', {
            mediaWikiVersion: mw.config.get('wgVersion'),
            skin: mw.config.get('skin'),
            namespace: mw.config.get('wgNamespaceNumber'),
            action: mw.config.get('wgAction'),
            articleId: mw.config.get('wgArticleId')
        });

        if (
            [0, 2, 4, 10, 12, 14, 828, 274].indexOf(mw.config.get("wgNamespaceNumber")) === -1 ||
            mw.config.get("wgArticleId") === 0 ||
            ["view", "history"].indexOf(mw.config.get("wgAction")) === -1
        ) {
            console.log('脚本因条件不满足退出');
            return;
        }

        mw.loader.addStyleTag(
            '#show-contributor-button {' +
                'float: right;' +
                'margin-left: .5em;' +
                'margin-right: 0;' +
            '}' +
            '#show-contributor-header {' +
                'background: #fff;' +
                'border-bottom: 1px solid #aaa;' +
                'font-weight: 600;' +
                'padding: .3em;' +
                'position: sticky;' +
                'text-align: center;' +
                'top: 0;' +
            '}' +
            '#show-contributor-headline {' +
                'font-size: 1.3em;' +
            '}' +
            '#show-contributor-close {' +
                'border-radius: 50%;' +
                'cursor: pointer;' +
                'position: absolute;' +
                'right: 5px;' +
                'top: 5px;' +
            '}' +
            '#show-contributor-close:hover {' +
                'background-color: #eee;' +
            '}' +
            '#show-contributor-table {' +
                'margin: 0;' +
                'width: 100%;' +
            '}' +
            '#show-contributor-table .user-avatar {' +
                'border-radius: 50%;' +
                'height: 20px;' +
                'width: 20px;' +
            '}' +
            '.skin-citizen #show-contributor-button {' +
                'float: none;' +
                'margin: 0 0.5em 0 0;' +
                'display: inline-flex;' +
                'align-items: center;' +
                'vertical-align: middle;' +
            '}' +
            '@media (min-width: 1120px) {' +
                '.skin-citizen .citizen-page-header-inner {' +
                    'display: flex;' +
                    'justify-content: space-between;' +
                    'align-items: center;' +
                '}' +
                '.skin-citizen .citizen-page-heading {' +
                    'flex-grow: 1;' +
                '}' +
            '}' +
            '@media (max-width: 1119px) {' +
                '.skin-citizen #show-contributor-button {' +
                    'margin: 0.5em 0;' +
                    'display: block;' +
                '}' +
            '}'
        );

        mw.loader.using([
            "mediawiki.api",
            "mediawiki.notification",
            "oojs-ui",
            "oojs-ui.styles.icons-interactions",
            "jquery.tablesorter"
        ]).then(function() {
            console.log('依赖模块加载成功');

            function ShowContributorDialog(config) {
                OO.ui.Dialog.call(this, config);
                this.$table = jQuery('<table id="show-contributor-table" class="wikitable" />');
                this.$tbody = jQuery("<tbody />");
                this.got = false;
            }
            OO.inheritClass(ShowContributorDialog, OO.ui.Dialog);
            ShowContributorDialog.static = ShowContributorDialog.static || {};
            ShowContributorDialog.static.name = "ShowContributor";
            ShowContributorDialog.static.tagName = "div";

            ShowContributorDialog.prototype.initialize = function() {
                OO.ui.Dialog.prototype.initialize.call(this);
                this.$body.append(
                    jQuery('<div id="show-contributor-header" />').append(
                        jQuery('<div id="show-contributor-headline">本页贡献统计</div>'),
                        new OO.ui.IconWidget({ icon: "close", id: "show-contributor-close" }).$element.on("click", function() {
                            this.close();
                        }.bind(this))
                    ),
                    this.$table.append(
                        jQuery("<thead><th>用户</th><th>编辑数</th><th>增加字节数</th><th>删减字节数</th></thead>"),
                        this.$tbody
                    )
                );
                return this;
            };

            ShowContributorDialog.prototype.getContributors = function() {
                var self = this;
                return new Promise(function(resolve, reject) {
                    console.log('开始获取贡献者数据');
                    var api = new mw.Api();
                    var contributors = {};
                    var continueToken = "";
                    var prevSize = 0;
                    var params = {
                        action: "query",
                        format: "json",
                        prop: "revisions",
                        titles: mw.config.get("wgPageName"),
                        rvprop: "user|size",
                        rvlimit: "max",
                        rvdir: "newer"
                    };
                    function fetchRevisions() {
                        if (continueToken) params.rvcontinue = continueToken;
                        api.get(params).then(function(response) {
                            continueToken = response.continue ? response.continue.rvcontinue : undefined;
                            var revisions = Object.values(response.query.pages)[0].revisions;
                            for (var i = 0; i < revisions.length; i++) {
                                var user = revisions[i].user;
                                var size = revisions[i].size;
                                contributors[user] = contributors[user] || [];
                                contributors[user].push(size - prevSize);
                                prevSize = size;
                            }
                            if (continueToken) {
                                fetchRevisions();
                            } else {
                                console.log('贡献者数据:', contributors);
                                resolve(contributors);
                            }
                        }).catch(function(error) {
                            console.error('API 请求失败:', error);
                            mw.notify('获取编辑记录失败：' + error, { type: "error" });
                            reject(error);
                        });
                    }
                    fetchRevisions();
                });
            };

            ShowContributorDialog.prototype.addRow = function(tbody, data) {
                var user = data.user;
                var count = data.count;
                var add = data.add;
                var remove = data.remove;
                tbody.append(
                    jQuery("<tr />").append(
                        jQuery("<td />").append(
                            jQuery('<a href="' + mw.config.get("wgArticlePath").replace("$1", "User:" + user) + '" />').text(user)
                        ),
                        jQuery('<td>' + count + '</td>'),
                        jQuery('<td>' + add + '</td>'),
                        jQuery('<td>' + remove + '</td>')
                    )
                );
            };

            ShowContributorDialog.prototype.showContributors = function(contributors) {
                this.$tbody.empty();
                for (var user in contributors) {
                    if (contributors.hasOwnProperty(user)) {
                        var edits = contributors[user];
                        var add = edits.reduce(function(sum, delta) {
                            return delta > 0 ? sum + delta : sum;
                        }, 0);
                        var remove = edits.reduce(function(sum, delta) {
                            return delta < 0 ? sum + delta : sum;
                        }, 0);
                        this.addRow(this.$tbody, {
                            user: user,
                            count: edits.length,
                            add: add,
                            remove: remove
                        });
                    }
                }
                this.got = true;
            };

            var windowManager = new OO.ui.WindowManager({ id: "show-contributor" });
            jQuery(document.body).append(windowManager.$element);
            var dialog = new ShowContributorDialog({ size: "large" });
            windowManager.addWindows([dialog]);

            var button = new OO.ui.ButtonWidget({
                label: "本页贡献者",
                icon: "search",
                flags: "progressive",
                id: "show-contributor-button"
            });

            function insertButton() {
                jQuery("#show-contributor-button").detach();
                var skin = mw.config.get("skin");
                console.log('插入按钮，当前皮肤:', skin);
                if (skin === "citizen") {
                    if (window.innerWidth >= 1120) {
                        if (jQuery(".page-actions").length) {
                            jQuery(".page-actions").prepend(button.$element);
                        } else {
                            console.error('未找到 .page-actions 容器');
                        }
                    } else {
                        if (jQuery(".firstHeading-container").length) {
                            jQuery(".firstHeading-container").append(button.$element);
                        } else {
                            console.error('未找到 .firstHeading-container 容器');
                        }
                    }
                } else if (skin === "vector-2022") {
                    if (jQuery("header.mw-body-header.vector-page-titlebar").length) {
                        jQuery("header.mw-body-header.vector-page-titlebar").append(button.$element);
                    } else {
                        console.error('未找到 header.mw-body-header.vector-page-titlebar 容器');
                    }
                } else {
                    if (jQuery("#bodyContent").length) {
                        jQuery("#bodyContent").prepend(button.$element);
                    } else {
                        console.error('未找到 #bodyContent 容器');
                    }
                }
                console.log('按钮是否存在:', jQuery("#show-contributor-button").length);
            }

            insertButton();

            var isWide = window.innerWidth >= 1120;
            jQuery(window).on("resize", function() {
                clearTimeout(window.__showContributorResizeTimer);
                window.__showContributorResizeTimer = setTimeout(function() {
                    var nowWide = window.innerWidth >= 1120;
                    if (nowWide !== isWide && mw.config.get("skin") === "citizen") {
                        isWide = nowWide;
                        insertButton();
                    }
                }, 200);
            });

            button.on("click", function() {
                console.log('按钮点击，尝试打开窗口');
                if (!dialog.got) {
                    button.setLabel("正在查询");
                    dialog.getContributors().then(function(contributors) {
                        dialog.showContributors(contributors);
                        dialog.$table.tablesorter();
                        button.setLabel("本页贡献者");
                        windowManager.openWindow(dialog);
                        console.log('窗口打开状态:', windowManager);
                    }).catch(function(error) {
                        console.error('获取贡献者数据失败:', error);
                        button.setLabel("本页贡献者");
                    });
                } else {
                    windowManager.openWindow(dialog);
                    console.log('窗口打开状态:', windowManager);
                }
            });
        }).catch(function(err) {
            console.error('模块加载失败:', err);
        });
    });
})();