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

2025年6月11日 (三) 00:29的版本

(() => {
    "use strict";
    $(() => (async () => {
        if (
            ![0, 2, 4, 10, 12, 14, 828, 274].includes(mw.config.get("wgNamespaceNumber")) ||
            mw.config.get("wgArticleId") === 0 ||
            !["view", "history"].includes(mw.config.get("wgAction"))
        ) return;

        // 添加样式
        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;
            }
            /* Citizen 样式调整 */
            .skin-citizen #show-contributor-button {
                display: inline-flex;
                align-items: center;
            }
            @media screen and (max-width: 1119px) {
                .skin-citizen #show-contributor-button {
                    float: right;
                    margin-left: auto;
                }
            }
            .skin-citizen .page-actions {
                display: flex;
                align-items: center;
                gap: .5em;
            }
        `);

        await mw.loader.using([
            "mediawiki.api",
            "mediawiki.notification",
            "oojs-ui",
            "oojs-ui.styles.icons-interactions",
            "jquery.tablesorter"
        ]);

        class ContributorDialog extends OO.ui.Dialog {
            $table = $('<table id="show-contributor-table" class="wikitable" />');
            $tbody = $("<tbody />");
            $body;
            got = false;
            static static = {
                ...super.static,
                name: "ShowContributor",
                tagName: "div"
            };
            initialize() {
                super.initialize();
                this.$body.append(
                    $('<div id="show-contributor-header" />').append(
                        $('<div id="show-contributor-headline">本页贡献统计</div>'),
                        new OO.ui.IconWidget({
                            icon: "close",
                            id: "show-contributor-close"
                        }).$element.on("click", () => this.close())
                    ),
                    this.$table.append(
                        $("<thead><tr><th>用户</th><th>编辑数</th><th>增加字节数</th><th>删减字节数</th></tr></thead>"),
                        this.$tbody
                    )
                );
                return this;
            }
            getContributors = async () => {
                const api = new mw.Api();
                const users = {};
                let rvcontinue = "";
                let lastSize = 0;
                const params = {
                    action: "query",
                    format: "json",
                    prop: "revisions",
                    titles: mw.config.get("wgPageName"),
                    rvprop: "user|size",
                    rvlimit: "max",
                    rvdir: "newer"
                };
                do {
                    if (rvcontinue) params.rvcontinue = rvcontinue;
                    try {
                        const data = await api.get(params);
                        rvcontinue = data.continue?.rvcontinue;
                        const revisions = Object.values(data.query.pages)[0].revisions;
                        for (const { user, size } of revisions) {
                            users[user] ||= [];
                            users[user].push(size - lastSize);
                            lastSize = size;
                        }
                    } catch (err) {
                        mw.notify(`获取编辑记录失败：${err}`, { type: "error" });
                        break;
                    }
                } while (rvcontinue);
                return users;
            };
            addRow = (tbody, { user, count, add, remove }) => {
                tbody.append(
                    $("<tr />").append(
                        $("<td />").append(
                            $(`<a href="${mw.config.get("wgArticlePath").replace("$1", `User:${user}`)}" />`).append(
                                `<img class="user-avatar" src="https://commons.moegirl.org.cn/extensions/Avatar/avatar.php?user=${user}" />`,
                                user
                            )
                        ),
                        `<td>${count}</td>`,
                        `<td>${add}</td>`,
                        `<td>${remove}</td>`
                    )
                );
            };
            showContributors = (data) => {
                this.$tbody.empty();
                for (const user in data) {
                    const count = data[user].length;
                    const add = data[user].reduce((t, v) => v > 0 ? t + v : t, 0);
                    const remove = data[user].reduce((t, v) => v < 0 ? t + v : t, 0);
                    this.addRow(this.$tbody, { user, count, add, remove });
                }
                this.got = true;
            };
        }

        const windowManager = new OO.ui.WindowManager({ id: "show-contributor" });
        $(document.body).append(windowManager.$element);

        const dialog = new ContributorDialog({ size: "large" });
        windowManager.addWindows([dialog]);

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

        // 插入按钮位置
        const skin = mw.config.get("skin");
        const width = window.innerWidth;

        if (skin === "citizen") {
            if (width <= 1119) {
                $(".citizen-page-heading").append(button.$element);
            } else if (width >= 1200) {
                $(".page-actions").prepend(button.$element);
            } else {
                console.warn("宽度不在插入按钮的设定范围内。");
            }
        } else {
            $("#bodyContent").prepend(button.$element);
        }

        button.on("click", async () => {
            if (!dialog.got) {
                button.setLabel("正在查询");
                const data = await dialog.getContributors();
                dialog.showContributors(data);
                dialog.$table.tablesorter();
                button.setLabel("本页贡献者");
            }
            windowManager.openWindow(dialog);
        });
    })());
})();