SheetJS
6bc24374b9
- parsexmltag and other hot functions now better optimized for v8 - monomorphic functions (different types -> different funcs) - more efficient decode_range implementation when source is trusted - regular expressions cached and simplified without breaking correctness - more efficient utf8 techniques when available - XLSX: large functions broken down into sub-functions (e.g. `parse_ws_xml`) - XLSB: avoid unnecessary binds - XLSB: assume no exotic codepage exists (no one else tries to write XLSB) - demo exposes rABS / worker / transferable options - more tests - jszip updated to 2.3.0 - SSF updated to 0.8.1 - codepage updated to 1.3.1
28 lines
1.2 KiB
JavaScript
28 lines
1.2 KiB
JavaScript
/* 18.7.3 CT_Comment */
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function parse_comments_xml(data, opts) {
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if(data.match(/<(?:\w+:)?comments *\/>/)) return [];
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var authors = [];
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var commentList = [];
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data.match(/<(?:\w+:)?authors>([^\u2603]*)<\/(?:\w+:)?authors>/)[1].split(/<\/\w*:?author>/).forEach(function(x) {
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if(x === "" || x.trim() === "") return;
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authors.push(x.match(/<(?:\w+:)?author[^>]*>(.*)/)[1]);
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});
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(data.match(/<(?:\w+:)?commentList>([^\u2603]*)<\/(?:\w+:)?commentList>/)||["",""])[1].split(/<\/\w*:?comment>/).forEach(function(x, index) {
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if(x === "" || x.trim() === "") return;
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var y = parsexmltag(x.match(/<(?:\w+:)?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 cell = decode_cell(y.ref);
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if(opts.sheetRows && opts.sheetRows <= cell.r) return;
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var textMatch = x.match(/<text>([^\u2603]*)<\/text>/);
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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.r = rt.r;
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comment.t = rt.t;
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if(opts.cellHTML) comment.h = rt.h;
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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 write_comments_xml(data, opts) { }
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