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rp-thumb-capture.js
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/*!
* MIT License
*
* Copyright (c) Yuri Sulyma
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
*/
(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory(require("react"), require("ractive-player"));
else if(typeof define === 'function' && define.amd)
define(["react", "ractive-player"], factory);
else if(typeof exports === 'object')
exports["RPThumbCapture"] = factory(require("react"), require("ractive-player"));
else
root["RPThumbCapture"] = factory(root["React"], root["RactivePlayer"]);
})((typeof self !== 'undefined' ? self : this), function(__WEBPACK_EXTERNAL_MODULE_react__, __WEBPACK_EXTERNAL_MODULE_ractive_player__) {
return /******/ (() => { // webpackBootstrap
/******/ "use strict";
/******/ var __webpack_modules__ = ({
/***/ "./src/polyfills.ts":
/*!**************************!*\
!*** ./src/polyfills.ts ***!
\**************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ "fullscreenEnabled": () => /* binding */ fullscreenEnabled,
/* harmony export */ "requestFullScreen": () => /* binding */ requestFullScreen,
/* harmony export */ "exitFullScreen": () => /* binding */ exitFullScreen,
/* harmony export */ "isFullScreen": () => /* binding */ isFullScreen,
/* harmony export */ "onFullScreenChange": () => /* binding */ onFullScreenChange
/* harmony export */ });
const id = (_) => _;
const fullscreenEnabled = ["fullscreenEnabled", "webkitFullscreenEnabled", "mozFullScreenEnabled", "msFullscreenEnabled"]
.map(_ => document[_])
.concat(false)
.find(_ => _ !== undefined);
const requestFullScreen = ["requestFullscreen", "webkitRequestFullscreen", "mozRequestFullScreen", "msRequestFullscreen"]
.map(_ => document.body[_])
.concat(() => { })
.find(id)
.bind(document.body);
const exitFullScreen = ["exitFullscreen", "webkitExitFullscreen", "mozCancelFullScreen", "msExitFullscreen"]
.map(_ => document[_])
.concat(async () => { })
.find(id)
.bind(document);
const isFullScreen = () => ["fullscreen", "webkitIsFullScreen", "mozFullScreen"]
.map(_ => document[_])
.find(_ => _ !== undefined);
function onFullScreenChange(callback) {
for (const event of ["fullscreenchange", "webkitfullscreenchange", "mozfullscreenchange", "MSFullscreenChange"])
document.addEventListener(event, callback);
}
/***/ }),
/***/ "./src/thumb-capture.tsx":
/*!*******************************!*\
!*** ./src/thumb-capture.tsx ***!
\*******************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ "default": () => /* binding */ ThumbCapture
/* harmony export */ });
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! react */ "react");
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var _polyfills__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./polyfills */ "./src/polyfills.ts");
/* harmony import */ var ractive_player__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ractive-player */ "ractive-player");
/* harmony import */ var ractive_player__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__webpack_require__.n(ractive_player__WEBPACK_IMPORTED_MODULE_2__);
const { waitFor } = ractive_player__WEBPACK_IMPORTED_MODULE_2__.Utils.misc;
const sleep = ractive_player__WEBPACK_IMPORTED_MODULE_2__.Utils.misc.wait;
const THUMB_OPTIONS = {
cols: 5,
rows: 5,
height: 100,
width: 160,
frequency: 4
};
const css = `#rp-thumb-capture {
position: relative;
}
#rp-thumbs-dialog {
background-color: #2A2A2A;
border-radius: 2px 2px 0 0;
box-shadow: 2px -2px 2px 2px rgba(0, 0, 0, 0.3);
box-sizing: border-box;
color: #FFF !important;
font-family: "Roboto Slab", sans-serif;
line-height: 1.5;
position: absolute;
bottom: 42px;
right: 0;
padding: .5em;
}
#rp-thumbs-dialog > label {
display: block;
}
#rp-thumbs-dialog > input {
font-family: monospace;
}
#rp-thumbs-dialog > button {
background-color: #A52117;
border: 0 none transparent;
box-sizing: border-box;
color: #FFF;
display: block;
font-family: "Roboto Slab", sans-serif;
font-size: 1em;
margin-top: .5em;
padding: .25em;
}
#rp-thumb-sheets > a {
display: block;
}`;
function ThumbCapture() {
const player = (0,ractive_player__WEBPACK_IMPORTED_MODULE_2__.usePlayer)();
const [paneOpen, setPaneOpen] = (0,react__WEBPACK_IMPORTED_MODULE_0__.useState)(false);
const [sheets, setSheets] = (0,react__WEBPACK_IMPORTED_MODULE_0__.useState)([]);
const extensionId = (0,react__WEBPACK_IMPORTED_MODULE_0__.useRef)();
(0,react__WEBPACK_IMPORTED_MODULE_0__.useEffect)(() => {
const style = document.createElement("style");
style.setAttribute("type", "text/css");
style.textContent = css;
document.head.appendChild(style);
return () => {
document.head.removeChild(style);
};
}, []);
const recordThumbs = (0,react__WEBPACK_IMPORTED_MODULE_0__.useCallback)(async () => {
const wasFullScreen = (0,_polyfills__WEBPACK_IMPORTED_MODULE_1__.isFullScreen)();
const api = await wrapPortMaster(chrome.runtime.connect(extensionId.current));
const { frequency } = THUMB_OPTIONS;
const thumbs = [];
(0,_polyfills__WEBPACK_IMPORTED_MODULE_1__.requestFullScreen)();
await waitFor(() => (0,_polyfills__WEBPACK_IMPORTED_MODULE_1__.isFullScreen)());
const oldState = hideUI();
await sleep(6000);
const { playback } = player;
for (let t = 0; t <= playback.duration; t += frequency * 1000) {
playback.seek(t);
await sleep(100);
thumbs.push(await api.captureTab());
}
if (!wasFullScreen)
(0,_polyfills__WEBPACK_IMPORTED_MODULE_1__.exitFullScreen)();
restoreUI(oldState);
const sheets = await processThumbs(thumbs);
setSheets(sheets);
}, []);
const togglePane = (0,react__WEBPACK_IMPORTED_MODULE_0__.useCallback)(() => {
setPaneOpen(_ => !_);
}, []);
const dialogStyle = {
display: paneOpen ? "block" : "none"
};
return (react__WEBPACK_IMPORTED_MODULE_0__.createElement("div", { id: "rp-thumb-capture" },
react__WEBPACK_IMPORTED_MODULE_0__.createElement("div", { id: "rp-thumbs-dialog", style: dialogStyle },
react__WEBPACK_IMPORTED_MODULE_0__.createElement("label", null, "Extension ID"),
react__WEBPACK_IMPORTED_MODULE_0__.createElement("input", { id: "rp-thumbs-ext-id", type: "text", onBlur: player.resumeKeyCapture, onFocus: player.suspendKeyCapture, onChange: e => extensionId.current = e.currentTarget.value }),
react__WEBPACK_IMPORTED_MODULE_0__.createElement("button", { onClick: recordThumbs }, "Record"),
react__WEBPACK_IMPORTED_MODULE_0__.createElement("div", { id: "rp-thumb-sheets" }, sheets.map((sheet, i) => (react__WEBPACK_IMPORTED_MODULE_0__.createElement("a", { key: i, href: sheet, download: `${i}.png` },
"Sheet ",
i))))),
react__WEBPACK_IMPORTED_MODULE_0__.createElement("svg", { onClick: togglePane, height: "36", width: "36", viewBox: "0 0 100 100" },
react__WEBPACK_IMPORTED_MODULE_0__.createElement("path", { d: "M 10 70 a 1,1 0 0,1 80,0 z", fill: "#FFC0CB", stroke: "#FFF", strokeWidth: "7" }),
react__WEBPACK_IMPORTED_MODULE_0__.createElement("path", { d: "M 35 66.5 a 1,1 0 0,1 30,0 z", fill: "#FFE0EB", stroke: "none" }))));
}
function wrapPortMaster(port) {
let callCounter = 0;
const returnPromises = {};
return new Promise((resolve) => {
port.onMessage.addListener((msg) => {
switch (msg.type) {
case "apiDefinition":
const api = {};
msg.methodNames.forEach(name => {
api[name] = (...args) => {
const callId = callCounter++;
port.postMessage({ type: "apiCall", callId, methodName: name, arguments: args });
return new Promise((resolve) => {
returnPromises[callId] = resolve;
});
};
});
Object.freeze(api);
resolve(api);
break;
case "apiReturn":
const { callId } = msg;
returnPromises[callId](msg.value);
delete returnPromises[callId];
break;
}
});
port.postMessage({ type: "establish" });
});
}
function hideUI() {
const changes = [
[document.querySelector(".rp-controls"), "display", "none"],
[document.querySelector(".rp-canvas"), "cursor", "none"],
[document.body, "cursor", "none"]
];
for (let i = 0; i < changes.length; ++i) {
const [elt, prop, val] = changes[i];
changes[i][2] = elt.style[prop];
elt.style[prop] = val;
}
return changes;
}
function restoreUI(oldState) {
for (const [elt, prop, val] of oldState) {
elt.style[prop] = val;
}
}
async function processThumbs(thumbs) {
const { rows, cols, height, width } = THUMB_OPTIONS, count = rows * cols;
const canvas = document.createElement("canvas");
canvas.setAttribute("width", (width * cols).toString());
canvas.setAttribute("height", (height * rows).toString());
const ctx = canvas.getContext("2d");
const sheets = [];
for (let sheetNum = 0, len = Math.ceil(thumbs.length / count); sheetNum < len; ++sheetNum) {
ctx.clearRect(0, 0, width * cols, height * rows);
const sheetImgs = await Promise.all(thumbs
.slice(sheetNum * count, (sheetNum + 1) * count)
.map(dataURI => {
return new Promise((resolve) => {
const img = document.createElement("img");
img.onload = () => resolve(img);
img.src = dataURI;
});
}));
for (let i = 0; i < rows; ++i) {
for (let j = 0; j < cols; ++j) {
const index = i * cols + j;
if (index >= sheetImgs.length)
break;
ctx.drawImage(sheetImgs[index], j * width, i * height, width, height);
}
}
sheets.push(canvas.toDataURL("image/png"));
}
return sheets;
}
/***/ }),
/***/ "ractive-player":
/*!*************************************************************************************************************************!*\
!*** external {"commonjs":"ractive-player","commonjs2":"ractive-player","amd":"ractive-player","root":"RactivePlayer"} ***!
\*************************************************************************************************************************/
/***/ ((module) => {
module.exports = __WEBPACK_EXTERNAL_MODULE_ractive_player__;
/***/ }),
/***/ "react":
/*!**************************************************************************************!*\
!*** external {"commonjs":"react","commonjs2":"react","amd":"react","root":"React"} ***!
\**************************************************************************************/
/***/ ((module) => {
module.exports = __WEBPACK_EXTERNAL_MODULE_react__;
/***/ })
/******/ });
/************************************************************************/
/******/ // The module cache
/******/ var __webpack_module_cache__ = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/ // Check if module is in cache
/******/ if(__webpack_module_cache__[moduleId]) {
/******/ return __webpack_module_cache__[moduleId].exports;
/******/ }
/******/ // Create a new module (and put it into the cache)
/******/ var module = __webpack_module_cache__[moduleId] = {
/******/ // no module.id needed
/******/ // no module.loaded needed
/******/ exports: {}
/******/ };
/******/
/******/ // Execute the module function
/******/ __webpack_modules__[moduleId](module, module.exports, __webpack_require__);
/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/************************************************************************/
/******/ /* webpack/runtime/compat get default export */
/******/ (() => {
/******/ // getDefaultExport function for compatibility with non-harmony modules
/******/ __webpack_require__.n = (module) => {
/******/ var getter = module && module.__esModule ?
/******/ () => module['default'] :
/******/ () => module;
/******/ __webpack_require__.d(getter, { a: getter });
/******/ return getter;
/******/ };
/******/ })();
/******/
/******/ /* webpack/runtime/define property getters */
/******/ (() => {
/******/ // define getter functions for harmony exports
/******/ __webpack_require__.d = (exports, definition) => {
/******/ for(var key in definition) {
/******/ if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {
/******/ Object.defineProperty(exports, key, { enumerable: true, get: definition[key] });
/******/ }
/******/ }
/******/ };
/******/ })();
/******/
/******/ /* webpack/runtime/hasOwnProperty shorthand */
/******/ (() => {
/******/ __webpack_require__.o = (obj, prop) => Object.prototype.hasOwnProperty.call(obj, prop)
/******/ })();
/******/
/******/ /* webpack/runtime/make namespace object */
/******/ (() => {
/******/ // define __esModule on exports
/******/ __webpack_require__.r = (exports) => {
/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
/******/ }
/******/ Object.defineProperty(exports, '__esModule', { value: true });
/******/ };
/******/ })();
/******/
/************************************************************************/
/******/ // module exports must be returned from runtime so entry inlining is disabled
/******/ // startup
/******/ // Load entry module and return exports
/******/ return __webpack_require__("./src/thumb-capture.tsx");
/******/ })()
.default;
});