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Refactor number parsing and validation

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Refactor libphonenumber.validateNumber into libphonenumber.parseNumber,
which encapsulates the try-catch pattern used in number parsing and
returns an object of info about the input number rather tha throwing
since we expect to get some invalid number inputs the user is typing.

In the conversation model,
  * Separate phone number validation from search token updating.
  * Perform token update before save if the number was valid.
  * Stop storing unneeded number variants as conversation properties.

// FREEBIE
This commit is contained in:
lilia 2015-12-04 17:38:41 -08:00
parent 7dd0fb70b5
commit a258f1a66b
6 changed files with 105 additions and 51 deletions
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48
js/models/conversations.js
View file

@ -42,7 +42,6 @@
conversation: this
});
this.on('change:id change:name', this.updateTokens);
this.on('change:avatar', this.updateAvatarUrl);
this.on('destroy', this.revokeAvatarUrl);
},
@ -56,20 +55,20 @@
return "Invalid conversation type: " + attributes.type;
}
if (!attributes.tokens) {
return this.updateTokens();
}
var error = this.validateNumber();
if (error) { return error; }
this.updateTokens();
},
validateNumber: function() {
try {
this.id = libphonenumber.util.verifyNumber(this.id);
} catch (ex) {
if (ex === "Invalid country calling code") {
var regionCode = storage.get('regionCode');
this.id = libphonenumber.util.verifyNumber(this.id, regionCode);
if (this.isPrivate()) {
var regionCode = storage.get('regionCode');
var number = libphonenumber.util.parseNumber(this.id, regionCode);
if (number.isValidNumber) {
this.set({ id: number.e164 });
} else {
throw ex;
return number.error || "Invalid phone number";
}
}
},
@ -78,26 +77,17 @@
var tokens = [];
var name = this.get('name');
if (typeof name === 'string') {
tokens = name.trim().toLowerCase().split(/[\s\-_\(\)\+]+/);
tokens.push(name.toLowerCase());
tokens = tokens.concat(name.trim().toLowerCase().split(/[\s\-_\(\)\+]+/));
}
if (this.isPrivate()) {
try {
this.validateNumber();
var number = libphonenumber.util.splitCountryCode(this.id);
var international_number = '' + number.country_code + number.national_number;
var national_number = '' + number.national_number;
this.set({
id: this.id,
e164_number: this.id,
national_number: national_number,
international_number: international_number
});
tokens = tokens.concat(this.id, national_number, international_number);
} catch(ex) {
return ex;
}
var regionCode = storage.get('regionCode');
var number = libphonenumber.util.parseNumber(this.id, regionCode);
tokens.push(
this.id,
number.nationalNumber,
number.countryCode + number.nationalNumber
);
}
this.set({tokens: tokens});
},