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Fix issue when parsing invalid cookies #34

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Merged
andyburke merged 4 commits into from
May 30, 2018
Merged

Fix issue when parsing invalid cookies #34

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544d394
Fix issue when parsing invalid cookies
danielmcq Apr 18, 2018
46dabdc
Warn when cookie header is invalid
danielmcq May 25, 2018
e25d725
Fix code to conform to jshint rules
danielmcq May 25, 2018
1730d38
Make bad cookie logic more obvious on what it is checking for
danielmcq May 25, 2018
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21 changes: 16 additions & 5 deletions cookiejar.js
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Original file line number Diff line number Diff line change
Expand Up @@ -67,11 +67,22 @@
if (this instanceof Cookie) {
var parts = str.split(";").filter(function (value) {
return !!value;
}),
pair = parts[0].match(/([^=]+)=([\s\S]*)/),
key = pair[1],
value = pair[2],
i;
});
var i;

var pair = parts[0].match(/([^=]+)=([\s\S]*)/);
if (!pair) {
console.warn("Invalid cookie header encountered. Header: '"+str+"'");
return;
}

var key = pair[1];
var value = pair[2];
if ( typeof key !== 'string' || key.length === 0 || typeof value !== 'string' ) {
console.warn("Unable to extract values from cookie header. Cookie: '"+str+"'");
return;
}

this.name = key;
this.value = value;

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