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Youtube Hide Watched

Hides viewed videos from your subscriptions.

当前为 2014-08-05 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name           Youtube Hide Watched
  3. // @namespace      https://github.com/ToostInc/userscripts
  4. // @description    Hides viewed videos from your subscriptions.
  5. // @include        https://www.youtube.com/feed/subscriptions
  6. // @author         Joost Bremmer < toost dot b at gmail dot com >
  7. // @copyright      2014, Joost Bremmer
  8. // @license        MIT
  9. // @version        1.1.1
  10. // @date           04-08-2014  
  11. // @require        http://code.jquery.com/jquery-latest.min.js
  12. // @grant          none
  13. // ==/UserScript==
  14.  
  15.  
  16. // The MIT License
  17. //
  18. // Copyright (c) 2014 Joost Bremmer
  19. //
  20. // Permission is hereby granted, free of charge, to any person obtaining a
  21. // copy of this software and associated documentation files
  22. // (the "Software"), to deal in the Software without restriction,
  23. // including without limitation the rights to use, copy, modify, merge,
  24. // publish, distribute, sublicense, and/or sell copies of the Software, and
  25. // to permit persons to whom the Software is furnished to do so, subject to
  26. // the following conditions:
  27. //
  28. // The above copyright notice and this permission notice shall be included
  29. // in all copies or substantial portions of the Software.
  30. //
  31. // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  32. // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  33. // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  34. // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
  35. // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  36. // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  37. // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  38.  
  39. $(document).ready (function () {
  40. 	
  41.   if (MutationObserver) {
  42. 	  var myObserver  = new MutationObserver(hideWatched);
  43. 	}
  44. 	else {
  45. 		var myObserver = new WebKitMutationObserver(hideWatched);
  46. 	}
  47.   myObserver.observe(document, { childList : true, subtree : true });
  48. 	hideWatched();
  49.  
  50. 	// Add checkbox
  51. 	var checker = '<li>\n'+
  52. 	              '\t<label id="checker-container">\n'+
  53. 				  '\t\t<input type="checkbox" id="hide-videos" checked="" />'+
  54. 				  '\t\tHide watched videos'+
  55. 				  '\t</label>\n'+
  56. 				  '</li>';
  57. 	$("#appbar-nav .appbar-nav-menu").prepend(checker);
  58. 	$("#checker-container").css({
  59. 	                              'color': "#666",
  60. 								  "vertical-align" : "middle",
  61. 								  "text-align" : "center"
  62. 								});
  63. 	
  64. 	$("#hide-videos").change(function() {
  65. 		if ( $(this).is(":not(:checked)") ) {
  66. 			showWatched();
  67. 		}
  68. 	  
  69. 		else {
  70. 			hideWatched();
  71. 		};
  72. 		
  73. 	});
  74. 	
  75. 	
  76. 	//BONUS: always enable load more button.
  77. 	$("button.load-more-button").removeProp("disabled");
  78. 	
  79. 	hideWatched();
  80.  
  81.  
  82. });
  83.  
  84.  
  85. function hideWatched () {
  86. 	
  87. 	if ( $("#hide-videos").is(":checked") ) {
  88. 			$("div.watched-badge").each(function() {
  89. 	      $(this).closest("li.feed-item-container").hide("200");
  90. 		
  91. 	    });
  92.  
  93. 	}
  94. };
  95.  
  96. function showWatched() {
  97. 		  $("div.watched-badge").each(function() {
  98. 	      $(this).closest("li.feed-item-container").show("300");
  99. 		
  100. 	  });
  101. }