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Fix wrong number of double quotes in CSV parsing

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to close #1162
This commit is contained in:
Dave Conway-Jones
2017-02-20 22:44:37 +00:00
parent 4794fe495c
commit bfcd795687
2 changed files with 16 additions and 7 deletions
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14
nodes/core/parsers/70-CSV.js
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@@ -80,7 +80,15 @@ module.exports = function(RED) {
for (var p in msg.payload[0]) {
if (msg.payload[0].hasOwnProperty(p)) {
if (typeof msg.payload[0][p] !== "object") {
ou += msg.payload[0][p] + ",";
var q = msg.payload[0][p];
if (q.indexOf(node.quo) !== -1) { // add double quotes if any quotes
q = q.replace(/"/g, '""');
ou += node.quo + q + node.quo + node.sep;
}
else if (q.indexOf(node.sep) !== -1) { // add quotes if any "commas"
ou += node.quo + q + node.quo + node.sep;
}
else { ou += q + node.sep; } // otherwise just add
}
}
}
@@ -142,7 +150,9 @@ module.exports = function(RED) {
else {
if (line[i] === node.quo) { // if it's a quote toggle inside or outside
f = !f;
if (line[i-1] === node.quo) { k[j] += '\"'; } // if it's a quotequote then it's actually a quote
if (line[i-1] === node.quo) {
if (f === false) { k[j] += '\"'; }
} // if it's a quotequote then it's actually a quote
//if ((line[i-1] !== node.sep) && (line[i+1] !== node.sep)) { k[j] += line[i]; }
}
else if ((line[i] === node.sep) && f) { // if it is the end of the line then finish