forked from sheetjs/sheetjs
SheetJS
6990e66a56
- updated ssf to 0.5.4 - cleaned up CSV string output - added CSV tests (from test_files) - passes lint - inlineStr actually parses <is> block - more XLSB bits
69 lines
2.3 KiB
JavaScript
69 lines
2.3 KiB
JavaScript
/* 18.7.3 CT_Comment */
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function parseComments(data) {
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if(data.match(/<comments *\/>/)) {
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throw new Error('Not a valid comments xml');
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}
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var authors = [];
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var commentList = [];
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data.match(/<authors>([^\u2603]*)<\/authors>/m)[1].split('</author>').forEach(function(x) {
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if(x === "" || x.trim() === "") return;
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authors.push(x.match(/<author[^>]*>(.*)/)[1]);
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});
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data.match(/<commentList>([^\u2603]*)<\/commentList>/m)[1].split('</comment>').forEach(function(x, index) {
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if(x === "" || x.trim() === "") return;
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var y = parsexmltag(x.match(/<comment[^>]*>/)[0]);
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var comment = { author: y.authorId && authors[y.authorId] ? authors[y.authorId] : undefined, ref: y.ref, guid: y.guid };
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var textMatch = x.match(/<text>([^\u2603]*)<\/text>/m);
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if (!textMatch || !textMatch[1]) return; // a comment may contain an empty text tag.
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var rt = parse_si(textMatch[1]);
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comment.raw = rt.raw;
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comment.t = rt.t;
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comment.r = rt.r;
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commentList.push(comment);
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});
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return commentList;
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}
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function parseCommentsAddToSheets(zip, dirComments, sheets, sheetRels) {
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for(var i = 0; i != dirComments.length; ++i) {
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var canonicalpath=dirComments[i];
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var comments=parseComments(getdata(getzipfile(zip, canonicalpath.replace(/^\//,''))));
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// find the sheets targeted by these comments
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var sheetNames = Object.keys(sheets);
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for(var j = 0; j != sheetNames.length; ++j) {
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var sheetName = sheetNames[j];
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var rels = sheetRels[sheetName];
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if (rels) {
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var rel = rels[canonicalpath];
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if (rel) {
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insertCommentsIntoSheet(sheetName, sheets[sheetName], comments);
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}
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}
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}
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}
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}
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function insertCommentsIntoSheet(sheetName, sheet, comments) {
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comments.forEach(function(comment) {
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var cell = sheet[comment.ref];
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if (!cell) {
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cell = {};
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sheet[comment.ref] = cell;
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var range = decode_range(sheet["!ref"]);
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var thisCell = decode_cell(comment.ref);
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if(range.s.r > thisCell.r) range.s.r = thisCell.r;
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if(range.e.r < thisCell.r) range.e.r = thisCell.r;
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if(range.s.c > thisCell.c) range.s.c = thisCell.c;
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if(range.e.c < thisCell.c) range.e.c = thisCell.c;
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var encoded = encode_range(range);
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if (encoded !== sheet["!ref"]) sheet["!ref"] = encoded;
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}
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if (!cell.c) {
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cell.c = [];
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}
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cell.c.push({a: comment.author, t: comment.t, raw: comment.raw, r: comment.r});
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});
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}
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