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What.CD: Toggle Format Visibility

Hide formats with your discretion.

目前為 2014-05-16 提交的版本，檢視 最新版本。

  1. // ==UserScript==
  2. // @id             what-toggle-formats
  3. // @name           What.CD: Toggle Format Visibility
  4. // @namespace      hateradio)))
  5. // @author         hateradio
  6. // @version        2.8
  7. // @description    Hide formats with your discretion.
  8. // @include        http*://*what.cd/torrents.php*
  9. // @include        http*://*what.cd/artist.php?id=*
  10. // @include        http*://*what.cd/bookmarks.php*
  11. // @include        http*://*what.cd/collages.php*
  12.  
  13. // @match          *://*.what.cd/torrents.php*
  14. // @match          *://*.what.cd/artist.php?id=*
  15. // @match          *://*.what.cd/bookmarks.php*
  16. // @match          *://*.what.cd/collages.php?*
  17.  
  18. // @updated        24 SEP 2011
  19. // @since          28 OCT 2010
  20. // ==/UserScript==
  21.  
  22. // S T O R A G E HANDLE
  23. var strg = {
  24. 	init:function(){ this.on = this.work(); },
  25. 	work:function(){ try { return 'localStorage' in window && window['localStorage'] !== null; } catch(e) { return false; } },	
  26. 	read:function(key){ return this.on ? JSON.parse(window.localStorage.getItem(key)) : false; },
  27. 	save:function(key,dat){ return this.on ? !window.localStorage.setItem(key, JSON.stringify(dat)) : false; },
  28. 	wipe:function(key){ return this.on ? !window.localStorage.removeItem(key) : false; }
  29. };
  30. strg.init();
  31.  
  32. var hide = {
  33. 	loc:document.querySelector('.sidebar') || document.querySelector('.linkbox'),
  34. 	anc:(document.getElementById('discog_table') || document.querySelector('.torrent_table')).querySelectorAll('a[href^="torrents.php?id="],a[onclick]'),
  35. 	str:document.querySelectorAll('.edition_info > strong'),
  36. 	
  37. 	typ:['CD','Vinyl','WEB','SACD','DVD','DAT','Cassette','Blu-ray','Soundboard'],
  38. 	cod:['FLAC','Ogg','AAC','AC3','DTS','MP3'],
  39. 	enc:['192','APS','V2','V1','256','APX','V0','320','/ Lossless','24bit Lossless'],
  40. 	lch:['Scene','Freeleech','Neutral Leech','Reported','Bad'],
  41. 	
  42. 	hid:strg.read('togglesettings2') || [],
  43. 	
  44. 	div:document.createElement('div'),
  45. 	
  46. 	init:function(){
  47. 		var tog = this, s = document.createElement('style'), top = document.getElementsByTagName('head')[0],
  48. 		css = '.hider-f { text-decoration: line-through } #format-hide { text-align: center; margin: 3px 0px }';
  49. 		s.type = 'text/css'; s.textContent = css;  top.appendChild(s);
  50. 		// run!
  51. 		this.bond =  function(m,b){ var c = function(e){ if(b !== true && e){e = e.currentTarget;} m.call(tog,e); }; return c; };
  52. 		this.location();
  53. 		this.generate();
  54. 		this.toggle(this.hid);
  55. 		this.toggle(this.hid,true);
  56. 		this.mark();
  57. 	},
  58. 	location:function(){
  59. 		this.div.id = 'format-hide';
  60. 		this.div.className = 'box box_artists';
  61. 		this.loc.parentNode.insertBefore(this.div,this.loc);
  62. 	},
  63. 	slink:function(t){
  64. 		var S = document.createElement('span');
  65. 		S.data = t;
  66. 		S.textContent = t.replace(/(?:\/|\\)/,'');
  67. 		S.id = 'togformatvis_'+S.textContent.replace(/(?:\s)/,'');
  68. 		S.style.cursor = 'pointer';
  69. 		S.addEventListener('click',this.bond(this.change), false);
  70. 		S.setAttribute('onmousedown','return false;');
  71. 		this.div.appendChild(S);
  72. 		this.div.appendChild(document.createTextNode(' '));
  73. 	},
  74. 	proc:function(a,b){
  75. 		var x = -1, y = a.length;
  76. 		while(++x<y){ this.slink(a[x]); }
  77. 		switch(b){
  78. 			case 1 : this.div.appendChild(document.createElement('br')); break;
  79. 			case 2 : this.div.appendChild(document.createTextNode(' \u00D7 ')); break;
  80. 			default : break;
  81. 		}
  82. 	},
  83. 	generate:function(){
  84. 		this.proc(this.typ,1);
  85. 		this.proc(this.cod,2);
  86. 		this.proc(this.enc,2);
  87. 		this.proc(this.lch);
  88. 	},
  89. 	change:function(el){
  90. 		var idx = this.hid.indexOf(el.data), idz = (this.typ.indexOf(el.data) !== -1);
  91. 		el.className = el.className === 'hider-f' ? 'hider-o' : 'hider-f';
  92. 		if(idx === -1){
  93. 			this.hid.push(el.data);
  94. 			this.show = false;
  95. 			this.toggle(this.hid,idz);
  96. 		}else{
  97. 			this.hid.splice(idx,1);
  98. 			this.show = true;
  99. 			this.toggle([el.data],idz);
  100. 		}
  101. 	},
  102. 	toggle:function(a,b){
  103. 		var p, q, r = a.length > 0 ? '(?:'+a.join('|')+')\\b' : false, x = -1, y = !b ? this.anc : this.str, z = y.length;
  104. 		if(r){
  105. 			strg.save('togglesettings2',this.hid);
  106. 			r = new RegExp(r,'i');
  107. 			while(++x<z){ q = y[x];
  108. 				if(r.test(q.textContent)){
  109. 					if(b){
  110. 						p = q.querySelector('a'); this.show ? p.textContent === '-' ? false : this.click(p) : p.textContent === '+' ? false : this.click(p);
  111. 					}else{
  112. 						this.show ? q.parentNode.parentNode.removeAttribute('style') : q.parentNode.parentNode.setAttribute('style','display:none');
  113. 					}
  114. 				}
  115. 			}
  116. 		}
  117. 	},
  118. 	mark:function(){
  119. 		var x = -1, y = this.hid.length, z;
  120. 		while(++x<y){ z = this.hid[x];
  121. 			z = document.getElementById('togformatvis_'+z.replace(/(?:\/|\\|\s)/g,'')); z.className = 'hider-f';
  122. 		}
  123. 	},
  124. 	click:function(el){
  125. 		var evt;
  126. 		if(el.click){ el.click(); }
  127. 		else{ evt = document.createEvent('MouseEvents'); evt.initEvent('click', true, true); el.dispatchEvent(evt); }
  128. 	}
  129. };
  130.  
  131. hide.init();