-
Notifications
You must be signed in to change notification settings - Fork 824
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #7 from marmelroy/feature_asyoutypeformatter
Better formatter
- Loading branch information
Showing
10 changed files
with
400 additions
and
13,512 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,155 @@ | ||
| // | ||
| // Formatter.swift | ||
| // PhoneNumberKit | ||
| // | ||
| // Created by Roy Marmelstein on 03/11/2015. | ||
| // Copyright © 2015 Roy Marmelstein. All rights reserved. | ||
| // | ||
|
|
||
| import Foundation | ||
|
|
||
| class Formatter { | ||
|
|
||
| // MARK: Formatting functions | ||
| let regex = RegularExpressions.sharedInstance | ||
|
|
||
| /** | ||
| Formats phone numbers for display | ||
| - Parameter phoneNumber: Phone number object. | ||
| - Returns: Modified national number ready for display. | ||
| */ | ||
| func formatPhoneNumber(phoneNumber: PhoneNumber, formatType: PNNumberFormat) -> String { | ||
| let metadata = Metadata.sharedInstance | ||
| var formattedNationalNumber = phoneNumber.adjustedNationalNumber() | ||
| if let regionMetadata = metadata.metadataPerCode[phoneNumber.countryCode] { | ||
| formattedNationalNumber = formatNationalNumber(formattedNationalNumber, regionMetadata: regionMetadata, formatType: formatType) | ||
| if let formattedExtension = formatExtension(phoneNumber.numberExtension, regionMetadata: regionMetadata) { | ||
| formattedNationalNumber = formattedNationalNumber + formattedExtension | ||
| } | ||
| } | ||
| return formattedNationalNumber | ||
| } | ||
|
|
||
|
|
||
| /** | ||
| Formats extension for display | ||
| - Parameter numberExtension: Number extension string. | ||
| - Returns: Modified number extension with either a preferred extension prefix or the default one. | ||
| */ | ||
| func formatExtension(numberExtension: String?, regionMetadata: MetadataTerritory) -> String? { | ||
| if let extns = numberExtension { | ||
| if let preferredExtnPrefix = regionMetadata.preferredExtnPrefix { | ||
| return "\(preferredExtnPrefix)\(extns)" | ||
| } | ||
| else { | ||
| return "\(PNDefaultExtnPrefix)\(extns)" | ||
| } | ||
| } | ||
| return nil | ||
| } | ||
|
|
||
| /** | ||
| Formats national number for display | ||
| - Parameter nationalNumber: National number string. | ||
| - Returns: Modified nationalNumber for display. | ||
| */ | ||
| func formatNationalNumber(nationalNumber: String, regionMetadata: MetadataTerritory, formatType: PNNumberFormat) -> String { | ||
| let formats = regionMetadata.numberFormats | ||
| var selectedFormat : MetadataPhoneNumberFormat? | ||
| for format in formats { | ||
| if let leadingDigitPattern = format.leadingDigitsPatterns?.last { | ||
| if (regex.stringPositionByRegex(leadingDigitPattern, string: String(nationalNumber)) == 0) { | ||
| if (regex.matchesEntirely(format.pattern, string: String(nationalNumber))) { | ||
| selectedFormat = format | ||
| break; | ||
| } | ||
| } | ||
| } | ||
| else { | ||
| if (regex.matchesEntirely(format.pattern, string: String(nationalNumber))) { | ||
| selectedFormat = format | ||
| break; | ||
| } | ||
| } | ||
| } | ||
| if let formatPattern = selectedFormat { | ||
| let numberFormatRule = (formatType == PNNumberFormat.International && formatPattern.intlFormat != nil) ? formatPattern.intlFormat : formatPattern.format | ||
| var formattedNationalNumber : String? | ||
| var prefixFormattingRule = formatPattern.nationalPrefixFormattingRule | ||
| if prefixFormattingRule?.characters.count > 0 { | ||
| let nationalPrefix = regionMetadata.nationalPrefix | ||
| if nationalPrefix?.characters.count > 0 { | ||
| prefixFormattingRule = regex.replaceStringByRegex(PNNPPattern, string: prefixFormattingRule!, template: nationalPrefix!) | ||
| prefixFormattingRule = regex.replaceStringByRegex(PNFGPattern, string: prefixFormattingRule!, template:"\\$1") | ||
| } | ||
| else { | ||
| prefixFormattingRule = "" | ||
| } | ||
| } | ||
| if (formatType == PNNumberFormat.National && regex.hasValue(prefixFormattingRule)){ | ||
| let replacePattern = regex.replaceFirstStringByRegex(PNFirstGroupPattern, string: numberFormatRule!, templateString: prefixFormattingRule!) | ||
| formattedNationalNumber = self.regex.replaceStringByRegex(formatPattern.pattern!, string: nationalNumber, template: replacePattern) | ||
| } | ||
| else { | ||
| formattedNationalNumber = self.regex.replaceStringByRegex(formatPattern.pattern!, string: nationalNumber, template: numberFormatRule!) | ||
| } | ||
| return formattedNationalNumber! | ||
| } | ||
| else { | ||
| return nationalNumber | ||
| } | ||
| } | ||
|
|
||
| } | ||
|
|
||
| public extension PhoneNumber { | ||
|
|
||
| // MARK: Formatting extenstions to PhoneNumber | ||
|
|
||
| /** | ||
| Formats a phone number to E164 format (e.g. +33689123456) | ||
| - Returns: A string representing the phone number in E164 format. | ||
| */ | ||
| public func toE164() -> String { | ||
| let formattedNumber: String = "+" + String(countryCode) + adjustedNationalNumber() | ||
| return formattedNumber | ||
| } | ||
|
|
||
| /** | ||
| Formats a phone number to International format (e.g. +33 6 89 12 34 56) | ||
| - Returns: A string representing the phone number in International format. | ||
| */ | ||
| public func toInternational() -> String { | ||
| let formatter = Formatter() | ||
| let formattedNationalNumber = formatter.formatPhoneNumber(self, formatType: .International) | ||
| let formattedNumber: String = "+" + String(countryCode) + " " + formattedNationalNumber | ||
| return formattedNumber | ||
| } | ||
|
|
||
| /** | ||
| Formats a phone number to local national format (e.g. 06 89 12 34 56) | ||
| - Returns: A string representing the phone number in the local national format. | ||
| */ | ||
| public func toNational() -> String { | ||
| let formatter = Formatter() | ||
| let formattedNationalNumber = formatter.formatPhoneNumber(self, formatType: .National) | ||
| let formattedNumber: String = formattedNationalNumber | ||
| return formattedNumber | ||
| } | ||
|
|
||
| /** | ||
| Adjust national number for display by adding leading zero if needed. Used for basic formatting functions. | ||
| - Returns: A string representing the adjusted national number. | ||
| */ | ||
| private func adjustedNationalNumber() -> String { | ||
| if (self.leadingZero == true) { | ||
| return "0" + String(nationalNumber) | ||
| } | ||
| else { | ||
| return String(nationalNumber) | ||
| } | ||
| } | ||
|
|
||
| } | ||
|
|
||
|
|
Oops, something went wrong.