49fdd23d58
* Move secureApi to shell
* Extract isTestnet test
* Use mobx + subscriptions for status
* Re-add status indicator
* Add lerna
* Move intial packages to js/packages
* Move 3rdparty/{email,sms}-verification to correct location
* Move package.json & README to library src
* Move tests for library packages
* Move views & dapps to packages
* Move i18n to root
* Move shell to actual src (main app)
* Remove ~ references
* Change ~ to root (explicit imports)
* Finalise convert of ~
* Move views into dapps as well
* Move dapps to packages/
* Fix references
* Update css
* Update test spec locations
* Update tests
* Case fix
* Skip flakey tests
* Update enzyme
* Skip previously ignored tests
* Allow empty api for hw
* Re-add theme for embed
80 lines
2.3 KiB
JavaScript
80 lines
2.3 KiB
JavaScript
// Copyright 2015-2017 Parity Technologies (UK) Ltd.
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// This file is part of Parity.
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// Parity is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Parity is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Parity. If not, see <http://www.gnu.org/licenses/>.
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const _QR_SIZES = { 'L': [], 'M': [], 'H': [], 'Q': [] };
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const QR_LEVELS = Object.keys(_QR_SIZES);
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/* eslint-disable indent,no-multi-spaces */
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const QR_SIZES = [
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19, 16, 13, 9,
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34, 28, 22, 16,
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55, 44, 34, 26,
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80, 64, 48, 36,
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108, 86, 62, 46,
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136, 108, 76, 60,
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156, 124, 88, 66,
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194, 154, 110, 86,
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232, 182, 132, 100,
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274, 216, 154, 122,
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324, 254, 180, 140,
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370, 290, 206, 158,
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428, 334, 244, 180,
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461, 365, 261, 197,
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523, 415, 295, 223,
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589, 453, 325, 253,
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647, 507, 367, 283,
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721, 563, 397, 313,
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795, 627, 445, 341,
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861, 669, 485, 385,
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932, 714, 512, 406,
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1006, 782, 568, 442,
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1094, 860, 614, 464,
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1174, 914, 664, 514,
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1276, 1000, 718, 538,
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1370, 1062, 754, 596,
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1468, 1128, 808, 628,
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1531, 1193, 871, 661,
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1631, 1267, 911, 701,
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1735, 1373, 985, 745,
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1843, 1455, 1033, 793,
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1955, 1541, 1115, 845,
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2071, 1631, 1171, 901,
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2191, 1725, 1231, 961,
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2306, 1812, 1286, 986,
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2434, 1914, 1354, 1054,
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2566, 1992, 1426, 1096,
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2702, 2102, 1502, 1142,
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2812, 2216, 1582, 1222,
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2956, 2334, 1666, 1276
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].reduce((sizes, value, index) => {
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sizes[QR_LEVELS[index % 4]].push(value);
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return sizes;
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}, _QR_SIZES);
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/* eslint-enable indent,no-multi-spaces */
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export function calculateType (lengthBytes, errorLevel = 'M') {
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let type = 5;
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// subtract 3 from the capacities, since we need 2 bits for the mode and a
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// bunch more for the length.
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while (type < 40 && lengthBytes > QR_SIZES[errorLevel][type - 1] - 3) {
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type++;
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}
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return type;
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}
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