mirror of https://github.com/BTCPrivate/copay.git
206 lines
6.1 KiB
JavaScript
206 lines
6.1 KiB
JavaScript
'use strict';
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angular.module('copayApp.directives')
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.directive('validAddress', [
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function() {
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var bitcore = require('bitcore');
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var Address = bitcore.Address;
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return {
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require: 'ngModel',
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link: function(scope, elem, attrs, ctrl) {
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var validator = function(value) {
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var a = new Address(value);
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ctrl.$setValidity('validAddress', a.isValid());
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return value;
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};
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ctrl.$parsers.unshift(validator);
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ctrl.$formatters.unshift(validator);
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}
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};
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}
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])
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.directive('notification', ['$rootScope',
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function($rootScope) {
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return {
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restrict: 'A',
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link: function(scope, element, attrs, ctrl) {
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setTimeout(function() {
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scope.$apply(function() {
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$rootScope.$flashMessage = {};
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});
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}, 5000);
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}
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};
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}
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])
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.directive('enoughAmount', ['$rootScope',
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function($rootScope) {
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var bitcore = require('bitcore');
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var feeSat = bitcore.TransactionBuilder.FEE_PER_1000B_SAT;
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return {
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require: 'ngModel',
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link: function(scope, element, attrs, ctrl) {
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var val = function(value) {
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var availableBalanceNum = ($rootScope.availableBalance * config.unitToSatoshi).toFixed(0);
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var vNum = Number((value * config.unitToSatoshi).toFixed(0)) + feeSat;
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if (typeof vNum == "number" && vNum > 0) {
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if (availableBalanceNum < vNum) {
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ctrl.$setValidity('enoughAmount', false);
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scope.notEnoughAmount = true;
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} else {
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ctrl.$setValidity('enoughAmount', true);
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scope.notEnoughAmount = null;
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}
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} else {
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scope.notEnoughAmount = null;
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}
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return value;
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}
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ctrl.$parsers.unshift(val);
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ctrl.$formatters.unshift(val);
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}
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};
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}
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])
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.directive('walletSecret', ['walletFactory',
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function(walletFactory) {
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return {
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require: 'ngModel',
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link: function(scope, elem, attrs, ctrl) {
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var validator = function(value) {
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ctrl.$setValidity('walletSecret', Boolean(walletFactory.decodeSecret(value)));
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return value;
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};
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ctrl.$parsers.unshift(validator);
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}
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};
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}
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])
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.directive('loading', function() {
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return {
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restrict: 'A',
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link: function($scope, element, attr) {
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var a = element.html();
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var text = attr.loading;
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element.on('click', function() {
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element.html('<i class="size-21 fi-bitcoin-circle icon-rotate spinner"></i> ' + text + '...');
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});
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$scope.$watch('loading', function(val) {
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if (!val) {
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element.html(a);
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}
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});
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}
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}
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})
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.directive('ngFileSelect', function() {
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return {
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link: function($scope, el) {
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el.bind('change', function(e) {
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$scope.file = (e.srcElement || e.target).files[0];
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$scope.getFile();
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});
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}
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}
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})
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.directive('avatar', function($rootScope, controllerUtils) {
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return {
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link: function(scope, element, attrs) {
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var peer = JSON.parse(attrs.peer)
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var peerId = peer.peerId;
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var nick = peer.nick;
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element.addClass('video-small');
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var muted = controllerUtils.getVideoMutedStatus(peerId);
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if (true || muted) { // mute everyone for now
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element.attr("muted", true);
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}
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}
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}
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})
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.directive('highlightOnChange', function() {
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return {
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restrict: 'A',
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link: function(scope, element, attrs) {
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scope.$watch(attrs.highlightOnChange, function(newValue, oldValue) {
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element.addClass('highlight');
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setTimeout(function() {
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element.removeClass('highlight');
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}, 500);
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});
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}
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}
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})
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.directive('checkStrength', function() {
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return {
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replace: false,
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restrict: 'EACM',
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require: 'ngModel',
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link: function(scope, element, attrs) {
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var strength = {
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messages: ['very weak', 'weak', 'weak', 'medium', 'strong'],
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colors: ['#c0392b', '#e74c3c', '#d35400', '#f39c12', '#27ae60'],
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mesureStrength: function(p) {
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var force = 0;
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var regex = /[$-/:-?{-~!"^_`\[\]]/g;
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var lowerLetters = /[a-z]+/.test(p);
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var upperLetters = /[A-Z]+/.test(p);
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var numbers = /[0-9]+/.test(p);
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var symbols = regex.test(p);
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var flags = [lowerLetters, upperLetters, numbers, symbols];
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var passedMatches = flags.filter(function(el) {
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return !!el;
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}).length;
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force = 2 * p.length + (p.length >= 10 ? 1 : 0);
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force += passedMatches * 10;
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// penality (short password)
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force = (p.length <= 6) ? Math.min(force, 10) : force;
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// penality (poor variety of characters)
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force = (passedMatches == 1) ? Math.min(force, 10) : force;
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force = (passedMatches == 2) ? Math.min(force, 20) : force;
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force = (passedMatches == 3) ? Math.min(force, 40) : force;
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return force;
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},
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getColor: function(s) {
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var idx = 0;
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if (s <= 10) {
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idx = 0;
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} else if (s <= 20) {
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idx = 1;
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} else if (s <= 30) {
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idx = 2;
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} else if (s <= 40) {
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idx = 3;
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} else {
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idx = 4;
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}
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return {
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idx: idx + 1,
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col: this.colors[idx],
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message: this.messages[idx]
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};
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}
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};
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scope.$watch(attrs.ngModel, function(newValue, oldValue) {
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if (newValue && newValue !== '') {
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var c = strength.getColor(strength.mesureStrength(newValue));
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element.css({
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'border-color': c.col
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});
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scope[attrs.checkStrength] = c.message;
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}
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});
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}
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};
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});
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