forked from sheetjs/sheetjs
Share the code for parsing the rich text and use it to parse the comments.
This commit is contained in:
Hugues Malphettes
parent
36f7080a68
commit
5d43dffc79
221
bits/65_sst.js
221
bits/65_sst.js
@ -1,131 +1,130 @@
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/* 18.4 Shared String Table */
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var parse_sst = (function(){
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/* Parse a list of <r> tags */
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var parse_rs = (function() {
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var tregex = matchtag("t"), rpregex = matchtag("rPr");
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/* Parse a list of <r> tags */
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var parse_rs = (function() {
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/* 18.4.7 rPr CT_RPrElt */
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var parse_rpr = function(rpr, intro, outro) {
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var font = {};
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(rpr.match(/<[^>]*>/g)||[]).forEach(function(x) {
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var y = parsexmltag(x);
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switch(y[0]) {
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/* 18.8.12 condense CT_BooleanProperty */
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/* ** not required . */
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case '<condense': break;
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/* 18.8.17 extend CT_BooleanProperty */
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/* ** not required . */
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case '<extend': break;
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/* 18.8.36 shadow CT_BooleanProperty */
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/* ** not required . */
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case '<shadow': break;
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/* 18.4.7 rPr CT_RPrElt */
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var parse_rpr = function(rpr, intro, outro) {
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var font = {};
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(rpr.match(/<[^>]*>/g)||[]).forEach(function(x) {
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var y = parsexmltag(x);
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switch(y[0]) {
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/* 18.8.12 condense CT_BooleanProperty */
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/* ** not required . */
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case '<condense': break;
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/* 18.8.17 extend CT_BooleanProperty */
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/* ** not required . */
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case '<extend': break;
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/* 18.8.36 shadow CT_BooleanProperty */
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/* ** not required . */
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case '<shadow': break;
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/* 18.4.1 charset CT_IntProperty TODO */
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case '<charset': break;
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/* 18.4.1 charset CT_IntProperty TODO */
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case '<charset': break;
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/* 18.4.2 outline CT_BooleanProperty TODO */
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case '<outline': break;
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/* 18.4.2 outline CT_BooleanProperty TODO */
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case '<outline': break;
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/* 18.4.5 rFont CT_FontName */
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case '<rFont': font.name = y.val; break;
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/* 18.4.5 rFont CT_FontName */
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case '<rFont': font.name = y.val; break;
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/* 18.4.11 sz CT_FontSize */
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case '<sz': font.sz = y.val; break;
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/* 18.4.11 sz CT_FontSize */
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case '<sz': font.sz = y.val; break;
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/* 18.4.10 strike CT_BooleanProperty */
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case '<strike':
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if(!y.val) break;
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/* falls through */
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case '<strike/>': font.strike = 1; break;
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case '</strike>': break;
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/* 18.4.10 strike CT_BooleanProperty */
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case '<strike':
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if(!y.val) break;
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/* falls through */
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case '<strike/>': font.strike = 1; break;
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case '</strike>': break;
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/* 18.4.13 u CT_UnderlineProperty */
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case '<u':
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if(!y.val) break;
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/* falls through */
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case '<u/>': font.u = 1; break;
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case '</u>': break;
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/* 18.4.13 u CT_UnderlineProperty */
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case '<u':
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if(!y.val) break;
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/* falls through */
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case '<u/>': font.u = 1; break;
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case '</u>': break;
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/* 18.8.2 b */
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case '<b':
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if(!y.val) break;
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/* falls through */
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case '<b/>': font.b = 1; break;
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case '</b>': break;
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/* 18.8.2 b */
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case '<b':
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if(!y.val) break;
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/* falls through */
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case '<b/>': font.b = 1; break;
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case '</b>': break;
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/* 18.8.26 i */
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case '<i':
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if(!y.val) break;
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/* falls through */
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case '<i/>': font.i = 1; break;
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case '</i>': break;
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/* 18.8.26 i */
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case '<i':
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if(!y.val) break;
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/* falls through */
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case '<i/>': font.i = 1; break;
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case '</i>': break;
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/* 18.3.1.15 color CT_Color TODO: tint, theme, auto, indexed */
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case '<color':
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if(y.rgb) font.color = y.rgb.substr(2,6);
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break;
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/* 18.3.1.15 color CT_Color TODO: tint, theme, auto, indexed */
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case '<color':
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if(y.rgb) font.color = y.rgb.substr(2,6);
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break;
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/* 18.8.18 family ST_FontFamily */
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case '<family': font.family = y.val; break;
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/* 18.8.18 family ST_FontFamily */
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case '<family': font.family = y.val; break;
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/* 18.4.14 vertAlign CT_VerticalAlignFontProperty TODO */
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case '<vertAlign': break;
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/* 18.4.14 vertAlign CT_VerticalAlignFontProperty TODO */
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case '<vertAlign': break;
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/* 18.8.35 scheme CT_FontScheme TODO */
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case '<scheme': break;
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/* 18.8.35 scheme CT_FontScheme TODO */
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case '<scheme': break;
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default:
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if(y[0][2] !== '/') throw 'Unrecognized rich format ' + y[0];
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}
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});
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/* TODO: These should be generated styles, not inline */
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var style = [];
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if(font.b) style.push("font-weight: bold;");
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if(font.i) style.push("font-style: italic;");
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intro.push('<span style="' + style.join("") + '">');
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outro.push("</span>");
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};
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/* 18.4.4 r CT_RElt */
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function parse_r(r) {
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var terms = [[],"",[]];
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/* 18.4.12 t ST_Xstring */
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var t = r.match(tregex);
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if(!isval(t)) return "";
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terms[1] = t[1];
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var rpr = r.match(rpregex);
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if(isval(rpr)) parse_rpr(rpr[1], terms[0], terms[2]);
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return terms[0].join("") + terms[1].replace(/\r\n/g,'<br/>') + terms[2].join("");
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}
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return function(rs) {
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return rs.replace(/<r>/g,"").split(/<\/r>/).map(parse_r).join("");
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};
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})();
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/* 18.4.8 si CT_Rst */
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var parse_si = function(x) {
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var z = {};
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if(!x) return z;
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var y;
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/* 18.4.12 t ST_Xstring (Plaintext String) */
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if(x[1] === 't') {
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z.t = utf8read(unescapexml(x.replace(/<[^>]*>/g,"")));
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z.raw = x;
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z.r = z.t;
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}
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/* 18.4.4 r CT_RElt (Rich Text Run) */
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else if((y = x.match(/<r>/))) {
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z.raw = x;
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/* TODO: properly parse (note: no other valid child can have body text) */
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z.t = utf8read(unescapexml(x.replace(/<[^>]*>/gm,"")));
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z.r = parse_rs(x);
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}
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/* 18.4.3 phoneticPr CT_PhoneticPr (TODO: needed for Asian support) */
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/* 18.4.6 rPh CT_PhoneticRun (TODO: needed for Asian support) */
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return z;
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default:
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if(y[0][2] !== '/') throw 'Unrecognized rich format ' + y[0];
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}
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});
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/* TODO: These should be generated styles, not inline */
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var style = [];
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if(font.b) style.push("font-weight: bold;");
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if(font.i) style.push("font-style: italic;");
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intro.push('<span style="' + style.join("") + '">');
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outro.push("</span>");
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};
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/* 18.4.4 r CT_RElt */
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function parse_r(r) {
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var terms = [[],"",[]];
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/* 18.4.12 t ST_Xstring */
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var t = r.match(tregex);
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if(!isval(t)) return "";
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terms[1] = t[1];
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var rpr = r.match(rpregex);
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if(isval(rpr)) parse_rpr(rpr[1], terms[0], terms[2]);
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return terms[0].join("") + terms[1].replace(/\r\n/g,'<br/>') + terms[2].join("");
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}
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return function(rs) {
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return rs.replace(/<r>/g,"").split(/<\/r>/).map(parse_r).join("");
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};
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})();
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/* 18.4.8 si CT_Rst */
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var parse_si = function(x) {
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var z = {};
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if(!x) return z;
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var y;
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/* 18.4.12 t ST_Xstring (Plaintext String) */
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if(x[1] === 't') {
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z.t = utf8read(unescapexml(x.replace(/<[^>]*>/g,"")));
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z.raw = x;
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z.r = z.t;
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}
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/* 18.4.4 r CT_RElt (Rich Text Run) */
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else if((y = x.match(/<r>/))) {
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z.raw = x;
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/* TODO: properly parse (note: no other valid child can have body text) */
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z.t = utf8read(unescapexml(x.replace(/<[^>]*>/gm,"")));
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z.r = parse_rs(x);
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}
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/* 18.4.3 phoneticPr CT_PhoneticPr (TODO: needed for Asian support) */
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/* 18.4.6 rPh CT_PhoneticRun (TODO: needed for Asian support) */
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return z;
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};
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/* 18.4 Shared String Table */
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var parse_sst = (function(){
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return function(data) {
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var s = [];
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/* 18.4.9 sst CT_Sst */
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@ -498,16 +498,13 @@ function parseComments(data) {
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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, texts:[] };
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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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textMatch[1].split('</r>').forEach(function(r) {
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if(r === "" || r.trim() === "") return;
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/* 18.4.12 t ST_Xstring */
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var ct = r.match(matchtag('t'));
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comment.texts.push(utf8read(unescapexml(ct[1])));
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// TODO: parse rich text format
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});
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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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@ -543,7 +540,7 @@ function insertCommentsIntoSheet(sheetName, sheet, comments) {
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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.texts});
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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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13
test.js
13
test.js
@ -41,12 +41,17 @@ describe('should parse test files', function() {
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});
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describe('should have comment as part of cell\'s properties', function(){
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it('Parse comments.xml and insert into cell',function(){
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var ws;
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before(function() {
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XLSX = require('./xlsx');
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var wb = XLSX.readFile('./test_files/apachepoi_SimpleWithComments.xlsx');
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var sheetName = 'Sheet1';
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var ws = wb.Sheets[sheetName];
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ws = wb.Sheets[sheetName];
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});
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it('Parse comments.xml and insert into cell',function(){
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assert.equal(ws.B1.c.length, 1,"must have 1 comment");
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assert.equal(ws.B1.c[0].t.length, 2,"must have 2 texts");
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assert.equal(ws.B1.c[0].a, 'Yegor Kozlov',"must have the same author");
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assert.equal(ws.B1.c[0].t, "Yegor Kozlov:\r\nfirst cell", "must have the concatenated texts");
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assert.equal(ws.B1.c[0].r, '<span style="font-weight: bold;">Yegor Kozlov:</span><span style=""><br/>first cell</span>', "must have the html representation");
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assert.equal(ws.B1.c[0].a, "Yegor Kozlov","must have the same author");
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});
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});
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236
xlsx.js
236
xlsx.js
@ -439,134 +439,133 @@ function parseVector(data) {
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}
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function isval(x) { return typeof x !== "undefined" && x !== null; }
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/* 18.4 Shared String Table */
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var parse_sst = (function(){
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/* Parse a list of <r> tags */
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var parse_rs = (function() {
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var tregex = matchtag("t"), rpregex = matchtag("rPr");
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/* Parse a list of <r> tags */
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var parse_rs = (function() {
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/* 18.4.7 rPr CT_RPrElt */
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var parse_rpr = function(rpr, intro, outro) {
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var font = {};
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(rpr.match(/<[^>]*>/g)||[]).forEach(function(x) {
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var y = parsexmltag(x);
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switch(y[0]) {
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/* 18.8.12 condense CT_BooleanProperty */
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/* ** not required . */
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case '<condense': break;
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/* 18.8.17 extend CT_BooleanProperty */
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/* ** not required . */
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case '<extend': break;
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/* 18.8.36 shadow CT_BooleanProperty */
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/* ** not required . */
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case '<shadow': break;
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/* 18.4.7 rPr CT_RPrElt */
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var parse_rpr = function(rpr, intro, outro) {
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var font = {};
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(rpr.match(/<[^>]*>/g)||[]).forEach(function(x) {
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var y = parsexmltag(x);
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switch(y[0]) {
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/* 18.8.12 condense CT_BooleanProperty */
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/* ** not required . */
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case '<condense': break;
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/* 18.8.17 extend CT_BooleanProperty */
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/* ** not required . */
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case '<extend': break;
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/* 18.8.36 shadow CT_BooleanProperty */
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/* ** not required . */
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case '<shadow': break;
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/* 18.4.1 charset CT_IntProperty TODO */
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case '<charset': break;
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/* 18.4.1 charset CT_IntProperty TODO */
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case '<charset': break;
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/* 18.4.2 outline CT_BooleanProperty TODO */
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case '<outline': break;
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/* 18.4.2 outline CT_BooleanProperty TODO */
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case '<outline': break;
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/* 18.4.5 rFont CT_FontName */
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case '<rFont': font.name = y.val; break;
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/* 18.4.5 rFont CT_FontName */
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case '<rFont': font.name = y.val; break;
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/* 18.4.11 sz CT_FontSize */
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case '<sz': font.sz = y.val; break;
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/* 18.4.11 sz CT_FontSize */
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case '<sz': font.sz = y.val; break;
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/* 18.4.10 strike CT_BooleanProperty */
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case '<strike':
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if(!y.val) break;
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/* falls through */
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case '<strike/>': font.strike = 1; break;
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case '</strike>': break;
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/* 18.4.10 strike CT_BooleanProperty */
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case '<strike':
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if(!y.val) break;
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/* falls through */
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case '<strike/>': font.strike = 1; break;
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case '</strike>': break;
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/* 18.4.13 u CT_UnderlineProperty */
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case '<u':
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if(!y.val) break;
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/* falls through */
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case '<u/>': font.u = 1; break;
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case '</u>': break;
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/* 18.4.13 u CT_UnderlineProperty */
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case '<u':
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if(!y.val) break;
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/* falls through */
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case '<u/>': font.u = 1; break;
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case '</u>': break;
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/* 18.8.2 b */
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case '<b':
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if(!y.val) break;
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/* falls through */
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case '<b/>': font.b = 1; break;
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case '</b>': break;
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/* 18.8.2 b */
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case '<b':
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if(!y.val) break;
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/* falls through */
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case '<b/>': font.b = 1; break;
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case '</b>': break;
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/* 18.8.26 i */
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case '<i':
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if(!y.val) break;
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/* falls through */
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case '<i/>': font.i = 1; break;
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case '</i>': break;
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/* 18.8.26 i */
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case '<i':
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if(!y.val) break;
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/* falls through */
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case '<i/>': font.i = 1; break;
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case '</i>': break;
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/* 18.3.1.15 color CT_Color TODO: tint, theme, auto, indexed */
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case '<color':
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if(y.rgb) font.color = y.rgb.substr(2,6);
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break;
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/* 18.3.1.15 color CT_Color TODO: tint, theme, auto, indexed */
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case '<color':
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if(y.rgb) font.color = y.rgb.substr(2,6);
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break;
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/* 18.8.18 family ST_FontFamily */
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case '<family': font.family = y.val; break;
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/* 18.8.18 family ST_FontFamily */
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case '<family': font.family = y.val; break;
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/* 18.4.14 vertAlign CT_VerticalAlignFontProperty TODO */
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case '<vertAlign': break;
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/* 18.4.14 vertAlign CT_VerticalAlignFontProperty TODO */
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case '<vertAlign': break;
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/* 18.8.35 scheme CT_FontScheme TODO */
|
||||
case '<scheme': break;
|
||||
/* 18.8.35 scheme CT_FontScheme TODO */
|
||||
case '<scheme': break;
|
||||
|
||||
default:
|
||||
if(y[0][2] !== '/') throw 'Unrecognized rich format ' + y[0];
|
||||
}
|
||||
});
|
||||
/* TODO: These should be generated styles, not inline */
|
||||
var style = [];
|
||||
if(font.b) style.push("font-weight: bold;");
|
||||
if(font.i) style.push("font-style: italic;");
|
||||
intro.push('<span style="' + style.join("") + '">');
|
||||
outro.push("</span>");
|
||||
};
|
||||
|
||||
/* 18.4.4 r CT_RElt */
|
||||
function parse_r(r) {
|
||||
var terms = [[],"",[]];
|
||||
/* 18.4.12 t ST_Xstring */
|
||||
var t = r.match(tregex);
|
||||
if(!isval(t)) return "";
|
||||
terms[1] = t[1];
|
||||
|
||||
var rpr = r.match(rpregex);
|
||||
if(isval(rpr)) parse_rpr(rpr[1], terms[0], terms[2]);
|
||||
return terms[0].join("") + terms[1].replace(/\r\n/g,'<br/>') + terms[2].join("");
|
||||
}
|
||||
return function(rs) {
|
||||
return rs.replace(/<r>/g,"").split(/<\/r>/).map(parse_r).join("");
|
||||
};
|
||||
})();
|
||||
|
||||
/* 18.4.8 si CT_Rst */
|
||||
var parse_si = function(x) {
|
||||
var z = {};
|
||||
if(!x) return z;
|
||||
var y;
|
||||
/* 18.4.12 t ST_Xstring (Plaintext String) */
|
||||
if(x[1] === 't') {
|
||||
z.t = utf8read(unescapexml(x.replace(/<[^>]*>/g,"")));
|
||||
z.raw = x;
|
||||
z.r = z.t;
|
||||
}
|
||||
/* 18.4.4 r CT_RElt (Rich Text Run) */
|
||||
else if((y = x.match(/<r>/))) {
|
||||
z.raw = x;
|
||||
/* TODO: properly parse (note: no other valid child can have body text) */
|
||||
z.t = utf8read(unescapexml(x.replace(/<[^>]*>/gm,"")));
|
||||
z.r = parse_rs(x);
|
||||
}
|
||||
/* 18.4.3 phoneticPr CT_PhoneticPr (TODO: needed for Asian support) */
|
||||
/* 18.4.6 rPh CT_PhoneticRun (TODO: needed for Asian support) */
|
||||
return z;
|
||||
default:
|
||||
if(y[0][2] !== '/') throw 'Unrecognized rich format ' + y[0];
|
||||
}
|
||||
});
|
||||
/* TODO: These should be generated styles, not inline */
|
||||
var style = [];
|
||||
if(font.b) style.push("font-weight: bold;");
|
||||
if(font.i) style.push("font-style: italic;");
|
||||
intro.push('<span style="' + style.join("") + '">');
|
||||
outro.push("</span>");
|
||||
};
|
||||
|
||||
/* 18.4.4 r CT_RElt */
|
||||
function parse_r(r) {
|
||||
var terms = [[],"",[]];
|
||||
/* 18.4.12 t ST_Xstring */
|
||||
var t = r.match(tregex);
|
||||
if(!isval(t)) return "";
|
||||
terms[1] = t[1];
|
||||
|
||||
var rpr = r.match(rpregex);
|
||||
if(isval(rpr)) parse_rpr(rpr[1], terms[0], terms[2]);
|
||||
return terms[0].join("") + terms[1].replace(/\r\n/g,'<br/>') + terms[2].join("");
|
||||
}
|
||||
return function(rs) {
|
||||
return rs.replace(/<r>/g,"").split(/<\/r>/).map(parse_r).join("");
|
||||
};
|
||||
})();
|
||||
|
||||
/* 18.4.8 si CT_Rst */
|
||||
var parse_si = function(x) {
|
||||
var z = {};
|
||||
if(!x) return z;
|
||||
var y;
|
||||
/* 18.4.12 t ST_Xstring (Plaintext String) */
|
||||
if(x[1] === 't') {
|
||||
z.t = utf8read(unescapexml(x.replace(/<[^>]*>/g,"")));
|
||||
z.raw = x;
|
||||
z.r = z.t;
|
||||
}
|
||||
/* 18.4.4 r CT_RElt (Rich Text Run) */
|
||||
else if((y = x.match(/<r>/))) {
|
||||
z.raw = x;
|
||||
/* TODO: properly parse (note: no other valid child can have body text) */
|
||||
z.t = utf8read(unescapexml(x.replace(/<[^>]*>/gm,"")));
|
||||
z.r = parse_rs(x);
|
||||
}
|
||||
/* 18.4.3 phoneticPr CT_PhoneticPr (TODO: needed for Asian support) */
|
||||
/* 18.4.6 rPh CT_PhoneticRun (TODO: needed for Asian support) */
|
||||
return z;
|
||||
};
|
||||
|
||||
/* 18.4 Shared String Table */
|
||||
var parse_sst = (function(){
|
||||
return function(data) {
|
||||
var s = [];
|
||||
/* 18.4.9 sst CT_Sst */
|
||||
@ -1078,16 +1077,13 @@ function parseComments(data) {
|
||||
data.match(/<commentList>([^\u2603]*)<\/commentList>/m)[1].split('</comment>').forEach(function(x, index) {
|
||||
if(x === "" || x.trim() === "") return;
|
||||
var y = parsexmltag(x.match(/<comment[^>]*>/)[0]);
|
||||
var comment = { author: y.authorId && authors[y.authorId] ? authors[y.authorId] : undefined, ref: y.ref, guid: y.guid, texts:[] };
|
||||
var comment = { author: y.authorId && authors[y.authorId] ? authors[y.authorId] : undefined, ref: y.ref, guid: y.guid };
|
||||
var textMatch = x.match(/<text>([^\u2603]*)<\/text>/m);
|
||||
if (!textMatch || !textMatch[1]) return; // a comment may contain an empty text tag.
|
||||
textMatch[1].split('</r>').forEach(function(r) {
|
||||
if(r === "" || r.trim() === "") return;
|
||||
/* 18.4.12 t ST_Xstring */
|
||||
var ct = r.match(matchtag('t'));
|
||||
comment.texts.push(utf8read(unescapexml(ct[1])));
|
||||
// TODO: parse rich text format
|
||||
});
|
||||
var rt = parse_si(textMatch[1]);
|
||||
comment.raw = rt.raw;
|
||||
comment.t = rt.t;
|
||||
comment.r = rt.r;
|
||||
commentList.push(comment);
|
||||
});
|
||||
return commentList;
|
||||
@ -1123,7 +1119,7 @@ function insertCommentsIntoSheet(sheetName, sheet, comments) {
|
||||
if (!cell.c) {
|
||||
cell.c = [];
|
||||
}
|
||||
cell.c.push({a: comment.author, t: comment.texts});
|
||||
cell.c.push({a: comment.author, t: comment.t, raw: comment.raw, r: comment.r});
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user