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added regex to validate mongo uri and remove unused variables

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This commit is contained in:
Taylor Stine
2016-02-02 07:31:50 -05:00
parent 6b91b98854
commit 97cf00b4d0
1 changed files with 5 additions and 3 deletions
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8
ExportAdapter.js
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@@ -34,12 +34,14 @@ ExportAdapter.prototype.connect = function() {
return this.connectionPromise; return this.connectionPromise;
} }
//http://regexr.com/3cn6m
if (!this.mongoURI.match(/^mongodb:\/\/((.+):(.+)@)?([^:@]+):([^:]+)\/(.+?)$/gm)) {
throw new Error("Invalid mongoURI: " + this.mongoURI)
}
var usernameStart = this.mongoURI.indexOf('://') + 3; var usernameStart = this.mongoURI.indexOf('://') + 3;
var lastAtIndex = this.mongoURI.lastIndexOf('@'); var lastAtIndex = this.mongoURI.lastIndexOf('@');
var encodedMongoURI = this.mongoURI; var encodedMongoURI = this.mongoURI;
var username = null; var split = null;
var password = null;
var split = null
if (lastAtIndex > 0) { if (lastAtIndex > 0) {
split = this.mongoURI.slice(usernameStart, lastAtIndex).split(':'); split = this.mongoURI.slice(usernameStart, lastAtIndex).split(':');
encodedMongoURI = this.mongoURI.slice(0, usernameStart) + encodeURIComponent(split[0]) + ':' + encodeURIComponent(split[1]) + this.mongoURI.slice(lastAtIndex); encodedMongoURI = this.mongoURI.slice(0, usernameStart) + encodeURIComponent(split[0]) + ':' + encodeURIComponent(split[1]) + this.mongoURI.slice(lastAtIndex);