表格参考文献的预览

src/common/js/citeTablePreview.js

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+/**
+ * 表格弹窗预览：将单元格内空 mycite 转为可见 [n]，与 word.vue renderCiteLabels 一致（纯函数，无 Vue 依赖）
+ */
+
+export function formatCiteNumbers(nums) {
+    if (!nums || !nums.length) return '';
+    const sorted = [...new Set(nums)].sort((a, b) => a - b);
+    const result = [];
+    let i = 0;
+    while (i < sorted.length) {
+        let j = i;
+        while (j < sorted.length - 1 && sorted[j + 1] === sorted[j] + 1) j++;
+        if (j - i >= 2) {
+            result.push(`${sorted[i]}–${sorted[j]}`);
+        } else {
+            for (let k = i; k <= j; k++) result.push(sorted[k]);
+        }
+        i = j + 1;
+    }
+    return result.join(', ');
+}
+
+export function sortAutociteIdsByCiteNumber(ids, citeMap) {
+    const map = citeMap || {};
+    const uniq = [...new Set(ids.map(String))];
+    return uniq.sort((a, b) => {
+        const na = map[a];
+        const nb = map[b];
+        const ha = na != null && na !== '';
+        const hb = nb != null && nb !== '';
+        if (ha && hb) return Number(na) - Number(nb);
+        if (ha) return -1;
+        if (hb) return 1;
+        return String(a).localeCompare(String(b));
+    });
+}
+
+/**
+ * @param {Array} refs - chanFerForm，项含 p_refer_id
+ * @param {Array<string|number>} bodyCiteIdOrder - 正文首次出现顺序；空则按列表行序 1..n
+ */
+export function buildCiteMapFromRefs(refs, bodyCiteIdOrder) {
+    const refList = Array.isArray(refs) ? refs : [];
+    const refIdSet = new Set(
+        refList.map((r) => (r && r.p_refer_id != null ? String(r.p_refer_id) : '')).filter(Boolean)
+    );
+
+    let orderedIds = [];
+    if (Array.isArray(bodyCiteIdOrder) && bodyCiteIdOrder.length > 0) {
+        orderedIds = bodyCiteIdOrder.map(String);
+    }
+
+    if (orderedIds.length === 0) {
+        const map = {};
+        refList.forEach((row, idx) => {
+            const key = row && row.p_refer_id != null ? String(row.p_refer_id) : '';
+            if (key) map[key] = idx + 1;
+        });
+        return map;
+    }
+
+    const filtered = [];
+    orderedIds.forEach((id) => {
+        if (refIdSet.has(id) && !filtered.includes(id)) filtered.push(id);
+    });
+    const map = {};
+    filtered.forEach((id, idx) => {
+        map[id] = idx + 1;
+    });
+    let next = filtered.length + 1;
+    refList.forEach((r) => {
+        const key = r && r.p_refer_id != null ? String(r.p_refer_id) : '';
+        if (!key || map[key] != null) return;
+        map[key] = next++;
+    });
+    return map;
+}
+
+function escAttr(s) {
+    return String(s || '')
+        .replace(/&/g, '&amp;')
+        .replace(/"/g, '&quot;')
+        .replace(/</g, '&lt;');
+}
+
+/**
+ * @param {string} html
+ * @param {Array} refs - chanFerForm
+ * @param {Object} citeMap - p_refer_id -> 显示序号
+ */
+export function renderCiteLabelsInHtml(html, refs, citeMap) {
+    if (!html || typeof html !== 'string') return html || '';
+    if (!Array.isArray(refs) || refs.length === 0) return html;
+
+    /** 与稿面一致：历史/表格 JSON 中可能为 <autocite> */
+    let h = html.replace(/<\/autocite>/gi, '</mycite>').replace(/<autocite\b/gi, '<mycite');
+
+    const refList = refs;
+    const refMap = refList.reduce((acc, item) => {
+        const key = item && item.p_refer_id != null ? String(item.p_refer_id) : '';
+        if (key) acc[key] = item;
+        return acc;
+    }, {});
+
+    let normalized = h.replace(/<mycite\b[^>]*\/?>[\s\S]*?(?:<\/mycite>)?/gi, (fullTag) => {
+        const attrMatch = fullTag.match(/\bdata-id\s*=\s*(?:"([^"]*)"|'([^']*)'|([^\s>]+))/i);
+        const dataId = (attrMatch && (attrMatch[1] || attrMatch[2] || attrMatch[3])) || '';
+        if (!dataId) return '';
+        return `<mycite data-id="${escAttr(dataId)}"></mycite>`;
+    });
+    const citeGroupRe = /(?:<mycite\s+data-id="([^"]*)"\s*><\/mycite>\s*)+/gi;
+    normalized = normalized.replace(citeGroupRe, (groupMatch) => {
+        const ids = [];
+        const innerRe = /<mycite\s+data-id="([^"]*)"\s*><\/mycite>/gi;
+        let m;
+        while ((m = innerRe.exec(groupMatch)) !== null) {
+            m[1].split(',').forEach((part) => {
+                const id = part.trim();
+                if (id) ids.push(id);
+            });
+        }
+        const sortedAll = sortAutociteIdsByCiteNumber(ids, citeMap);
+        const validIds = sortedAll.filter((id) => refMap[id]);
+        const sortedIds = validIds.length ? sortAutociteIdsByCiteNumber(validIds, citeMap) : [];
+        const map = citeMap || {};
+
+        const parts = sortedIds.map((id) => {
+            const ref = refMap[id];
+            const no = ref ? map[id] : null;
+            const num = no != null && no !== '' ? String(no) : null;
+            return { id, ref, num };
+        });
+
+        const numsForLabel = parts
+            .map((p) => p.num)
+            .filter((n) => n != null && n !== '')
+            .map(Number);
+        const label = numsForLabel.length > 0 ? formatCiteNumbers(numsForLabel) : '';
+        if (!label) {
+            return '';
+        }
+        const dataIdAttr = escAttr(sortedIds.join(','));
+        return `<mycite data-id="${dataIdAttr}">[${label}]</mycite>`;
+    });
+    return normalized.replace(/<mycite[^>]*data-id=""[^>]*>[\s\S]*?<\/mycite>/gi, '');
+}
+
+export function applyCiteLabelsToTableRows(rows, refs, citeMap) {
+    if (!Array.isArray(rows) || !rows.length) return rows;
+    if (!Array.isArray(refs) || refs.length === 0) return rows;
+
+    return rows.map((row) => {
+        if (!Array.isArray(row)) return row;
+        const nextRow = row.map((cell) => {
+            if (!cell || typeof cell !== 'object') return cell;
+            const t = cell.text;
+            const lower = typeof t === 'string' ? t.toLowerCase() : '';
+            if (!lower || (!lower.includes('mycite') && !lower.includes('autocite'))) return cell;
+            const next = renderCiteLabelsInHtml(t, refs, citeMap);
+            if (next === t) return cell;
+            return { ...cell, text: next };
+        });
+        // TableUtils.addRowIdToData 会给数组行对象挂 rowId，渲染 oddColor 依赖它，不能在 map 后丢失
+        if (row.rowId != null) {
+            nextRow.rowId = row.rowId;
+        }
+        return nextRow;
+    });
+}