forked from sheetjs/sheetjs
SheetJS
ab2ecebac9
- basic support for parsing BIFF2-4 - basic support for writing BIFF2 - cleaned up some bad substr uses for IE6 compatibility - added flow type annotations for xlsx.flow.js - added numerous null guards (fixes #255 h/t @martinheidegger) - README cleanup (fixes #539 h/t @oliversalzburg) - pin jszip to local version (closes #408 h/t @limouri) bower issues: | id | author | comment | |-----:|:------------------|:------------------------------------------| | #254 | @kkirsche | fixes #254 by removing version from json | | #165 | @vincentcialdella | fixes #165 by changing default script | | #180 | @owencraig | fixes #180 by using xlsx.core.min.js | format issues: | id | author | comment | |-----:|:------------------|:------------------------------------------| | #271 | @morstaine | fixes #271 by reworking related parse fns | | #504 | @JanSchuermannPH | fixes #504 detect FullPaths h/t @Mithgol | | #508 | @basma-emad | fixes #508 offending file used `x:` NS |
34 lines
1.4 KiB
JavaScript
34 lines
1.4 KiB
JavaScript
/* 18.7.3 CT_Comment */
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function parse_comments_xml(data/*:string*/, opts)/*:Array<Comment>*/ {
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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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var authtag = data.match(/<(?:\w+:)?authors>([^\u2603]*)<\/(?:\w+:)?authors>/);
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if(authtag && authtag[1]) authtag[1].split(/<\/\w*:?author>/).forEach(function(x) {
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if(x === "" || x.trim() === "") return;
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var a = x.match(/<(?:\w+:)?author[^>]*>(.*)/);
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if(a) authors.push(a[1]);
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});
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var cmnttag = data.match(/<(?:\w+:)?commentList>([^\u2603]*)<\/(?:\w+:)?commentList>/);
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if(cmnttag && cmnttag[1]) cmnttag[1].split(/<\/\w*:?comment>/).forEach(function(x, index) {
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if(x === "" || x.trim() === "") return;
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var cm = x.match(/<(?:\w+:)?comment[^>]*>/);
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if(!cm) return;
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var y = parsexmltag(cm[0]);
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var comment/*:Comment*/ = ({ author: y.authorId && authors[y.authorId] ? authors[y.authorId] : undefined, ref: y.ref, guid: y.guid }/*:any*/);
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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(/<(?:\w+:)?text>([^\u2603]*)<\/(?:\w+:)?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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if(!rt) return;
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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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