forked from sheetjs/sheetjs
SheetJS
635310b639
- phased out Array map invocations (fixes #620 h/t @dullin) - "array" type supports Uint8Array - Headless browser examples - blank cells are omitted or stubbed (fixes #779 h/t @domxa) - removed transferrables from demo
52 lines
1.6 KiB
JavaScript
52 lines
1.6 KiB
JavaScript
/* 18.14 Supplementary Workbook Data */
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function parse_xlink_xml(data, name/*:string*/, _opts) {
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var opts = _opts || {};
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//if(opts.WTF) throw "XLSX External Link";
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}
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/* [MS-XLSB] 2.1.7.25 External Link */
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function parse_xlink_bin(data, name/*:string*/, _opts) {
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if(!data) return data;
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var opts = _opts || {};
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var pass = false, end = false;
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recordhopper(data, function xlink_parse(val, R_n, RT) {
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if(end) return;
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switch(RT) {
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case 0x0167: /* 'BrtSupTabs' */
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case 0x016B: /* 'BrtExternTableStart' */
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case 0x016C: /* 'BrtExternTableEnd' */
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case 0x016E: /* 'BrtExternRowHdr' */
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case 0x016F: /* 'BrtExternCellBlank' */
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case 0x0170: /* 'BrtExternCellReal' */
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case 0x0171: /* 'BrtExternCellBool' */
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case 0x0172: /* 'BrtExternCellError' */
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case 0x0173: /* 'BrtExternCellString' */
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case 0x01D8: /* 'BrtExternValueMeta' */
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case 0x0241: /* 'BrtSupNameStart' */
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case 0x0242: /* 'BrtSupNameValueStart' */
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case 0x0243: /* 'BrtSupNameValueEnd' */
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case 0x0244: /* 'BrtSupNameNum' */
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case 0x0245: /* 'BrtSupNameErr' */
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case 0x0246: /* 'BrtSupNameSt' */
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case 0x0247: /* 'BrtSupNameNil' */
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case 0x0248: /* 'BrtSupNameBool' */
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case 0x0249: /* 'BrtSupNameFmla' */
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case 0x024A: /* 'BrtSupNameBits' */
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case 0x024B: /* 'BrtSupNameEnd' */
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break;
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case 0x0023: /* 'BrtFRTBegin' */
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pass = true; break;
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case 0x0024: /* 'BrtFRTEnd' */
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pass = false; break;
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default:
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if((R_n||"").indexOf("Begin") > 0){/* empty */}
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else if((R_n||"").indexOf("End") > 0){/* empty */}
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else if(!pass || opts.WTF) throw new Error("Unexpected record " + RT.toString(16) + " " + R_n);
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}
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}, opts);
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}
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