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opencc-rust

调用 opencc-rust-wasm 转换中文

当前为 2020-10-19 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name	opencc-rust
  3. // @namespace	Forbidden Siren
  4. // @version	  0.7.0
  5. // @description 调用 opencc-rust-wasm 转换中文
  6. // @include	*
  7. // @match		*://*
  8. // @grant		GM_getResourceText
  9. // @grant		GM_getResourceURL
  10. // @grant		GM_registerMenuCommand
  11. // @run-at document-end
  12. //
  13. // @require https://greasyfork.org/scripts/413698-opencc-rust-wasm/code/opencc-rust-wasm.js?version=859508
  14. // @resource opencc_wasm https://cdn.jsdelivr.net/gh/polyproline/opencc-rust@main/opencc_gc.wasm
  15. // @resource  HKVariants	https://cdn.jsdelivr.net/npm/opencc-data/data/HKVariants.txt
  16. // @resource  HKVariantsRev	https://cdn.jsdelivr.net/npm/opencc-data/data/HKVariantsRev.txt
  17. // @resource  HKVariantsRevPhrases	https://cdn.jsdelivr.net/npm/opencc-data/data/HKVariantsRevPhrases.txt
  18. // @resource  JPShinjitaiCharacters	https://cdn.jsdelivr.net/npm/opencc-data/data/JPShinjitaiCharacters.txt
  19. // @resource  JPShinjitaiPhrases	https://cdn.jsdelivr.net/npm/opencc-data/data/JPShinjitaiPhrases.txt
  20. // @resource  JPVariants	https://cdn.jsdelivr.net/npm/opencc-data/data/JPVariants.txt
  21. // @resource  JPVariantsRev	https://cdn.jsdelivr.net/npm/opencc-data/data/JPVariantsRev.txt
  22. // @resource  STCharacters	https://cdn.jsdelivr.net/npm/opencc-data/data/STCharacters.txt
  23. // @resource  STPhrases	https://cdn.jsdelivr.net/npm/opencc-data/data/STPhrases.txt
  24. // @resource  TSCharacters	https://cdn.jsdelivr.net/npm/opencc-data/data/TSCharacters.txt
  25. // @resource  TSPhrases	https://cdn.jsdelivr.net/npm/opencc-data/data/TSPhrases.txt
  26. // @resource  TWPhrasesIT	https://cdn.jsdelivr.net/npm/opencc-data/data/TWPhrasesIT.txt
  27. // @resource  TWPhrasesName	https://cdn.jsdelivr.net/npm/opencc-data/data/TWPhrasesName.txt
  28. // @resource  TWPhrasesOther	https://cdn.jsdelivr.net/npm/opencc-data/data/TWPhrasesOther.txt
  29. // @resource  TWPhrasesRev	https://cdn.jsdelivr.net/npm/opencc-data/data/TWPhrasesRev.txt
  30. // @resource  TWVariants	https://cdn.jsdelivr.net/npm/opencc-data/data/TWVariants.txt
  31. // @resource  TWVariantsRev	https://cdn.jsdelivr.net/npm/opencc-data/data/TWVariantsRev.txt
  32. // @resource  TWVariantsRevPhrases	https://cdn.jsdelivr.net/npm/opencc-data/data/TWVariantsRevPhrases.txt
  33. // ==/UserScript==
  34. (function () {
  35. 	"use strict";
  36.  
  37. 	const ToSimple = [["HKVariantsRevPhrases", "HKVariantsRev"], ["TWPhrasesRev", "TWVariantsRevPhrases", "TWVariantsRev"], ["TSPhrases", "TSCharacters"]];// to Simple Chinese
  38. 	const ToTraditional = [["TWVariantsRevPhrases", "TWVariantsRev"], ["HKVariantsRevPhrases", "HKVariantsRev"], ["JPShinjitaiPhrases", "JPShinjitaiCharacters", "JPVariantsRev"], ["STPhrases", "STCharacters"]];
  39. 	const ToTaiwan = [["STPhrases", "STCharacters"], "TWVariants", "TWPhrases"];
  40. 	const ToHongKong = [["STPhrases", "STCharacters"], "HKVariants"];
  41.  
  42. 	const NODE_DICT = ToSimple;
  43. 	const excludeTag = new RegExp("SCRIPT|HR|BR|TEXTAREA|BR|META");
  44. 	const excludeType = new RegExp("text|search|hidden");
  45.  
  46. 	function convert_chinese_wasm() {
  47. 		function base64ToUint8Array(base64String) {
  48. 			const padding = "=".repeat((4 - base64String.length % 4) % 4);
  49. 			const base64 = (base64String + padding)
  50. 				.replace(/\-/g, "+")
  51. 				.replace(/_/g, "/");
  52. 			const rawData = window.atob(base64);
  53. 			let outputArray = new Uint8Array(rawData.length);
  54. 			for (let i = 0; i < rawData.length; ++i) {
  55. 				outputArray[i] = rawData.charCodeAt(i);
  56. 			}
  57. 			return outputArray;
  58. 		}
  59. 		const wasm = base64ToUint8Array(GM_getResourceURL("opencc_wasm").slice(24));
  60. 		console.log("OpenCC 正在加载");
  61. 		init(wasm).then(() => {
  62. 			let build = ConverterBuild.new();
  63. 			console.log("OpenCC 加载字典");
  64. 			NODE_DICT.forEach(item => {
  65. 				if (Array.isArray(item)) {
  66. 					item.forEach(function (item) {
  67. 						build.adddict(GM_getResourceText(item));
  68. 					});
  69. 				} else {
  70. 					console.assert(typeof item == "string");
  71. 					build.adddict(GM_getResourceText(item));
  72. 				}
  73. 				build.group();
  74. 			});
  75. 			console.log("OpenCC 加载字典完成");
  76. 			const converter = build.build();
  77. 			function onClose() {
  78. 				converter.delete();
  79. 			}
  80. 			function translate(pNode) {
  81. 				var childs;
  82. 				if (pNode) {
  83. 					childs = pNode.childNodes;
  84. 				} else {
  85. 					console.log("OpenCC 翻译开始");
  86. 					childs = document.documentElement.childNodes;
  87. 				}
  88. 				if (childs) {
  89. 					for (let i = 0; i < childs.length; i++) {
  90. 						const child = childs.item(i);
  91. 						if (excludeTag.test(child.tagName)) continue;
  92. 						if (child.title) {
  93. 							converter.convert(child.title).then(text => {
  94. 								if (child.title != text) {
  95. 									child.title = text;
  96. 								}
  97. 							});
  98. 						}
  99. 						if (child.alt) {
  100. 							converter.convert(child.alt).then(text => {
  101. 								if (child.alt != text) {
  102. 									child.alt = text;
  103. 								}
  104. 							});
  105. 						}
  106. 						if (child.tagName == "INPUT" && !excludeType.test(child.type)) {
  107. 							if (child.value) {
  108. 								converter.convert(child.value).then(text => {
  109. 									if (child.value != text) {
  110. 										child.value = text;
  111. 									}
  112. 								});
  113. 							}
  114. 							if (child.placeholder) {
  115. 								converter.convert(child.placeholder).then(text => {
  116. 									if (child.placeholder != text) {
  117. 										child.placeholder = text;
  118. 									}
  119. 								});
  120. 							}
  121. 						} else if (child.nodeType == 3) {
  122. 							if (child.data) {
  123. 								converter.convert(child.data).then(text => {
  124. 									if (child.data != text) {
  125. 										child.data = text;
  126. 									}
  127. 								});
  128. 							}
  129. 						} else {
  130. 							if (child.nodeType == 1) {
  131. 								translate(child);
  132. 							}
  133. 						}
  134. 					}
  135. 				}
  136. 				if (!pNode) {
  137. 					console.log("OpenCC 翻译完成");
  138. 				}
  139. 			}
  140. 			GM_registerMenuCommand("中文转换", translate);
  141. 			GM_registerMenuCommand("关闭资源", onClose);
  142. 			setTimeout(function () {
  143. 				translate();
  144. 				const MutationObserver = window.MutationObserver || window.WebKitMutationObserver || window.MozMutationObserver;
  145. 				let observer = new MutationObserver(function (records) {
  146. 					records.map(function (record) {
  147. 						if (record.addedNodes) {
  148. 							[].forEach.call(record.addedNodes, function (item) {
  149. 								translate(item);
  150. 							});
  151. 						}
  152. 					});
  153. 				});
  154. 				const option = {
  155. 					'childList': true,
  156. 					'subtree': true
  157. 				};
  158. 				observer.observe(document.body, option);
  159. 			}, 1000);
  160. 		});
  161. 	}
  162. 	convert_chinese_wasm();
  163. })();