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Google Search Extra Buttons

Add buttons (last 1/2/3 days, weeks, PDF search etc.) for results of Google search page

当前为 2015-10-15 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name        Google Search Extra Buttons
  3. // @name:ru     GoogleSearchExtraButtons
  4. // @description Add buttons (last 1/2/3 days, weeks, PDF search etc.) for results of Google search page
  5. // @description:ru Кнопки вариантов поиска для результатов Google (1-2-3 дня, недели, PDF, ...)
  6. // @version     6.2015.10.15
  7. // @namespace   spmbt.github.com
  8. // @include     http://www.google.*/search*
  9. // @include     https://www.google.*/search*
  10. // ==/UserScript==
  11.  
  12. (function(sett){ //lang, sites, lastHoursLess
  13.  
  14. var $x = function(el, h){if(h) for(var i in h) el[i] = h[i]; return el;} //===extend===
  15. 	,$pd = function(ev){ev.preventDefault();}
  16. 	,d = document
  17. ,$e = function(g){ //===create or use existing element=== //g={el|clone,cl,ht,cs,at,atRemove,on,apT}
  18. 	g.el = g.el || g.clone ||'DIV';
  19. 	var o = g.o = g.clone && g.clone.cloneNode && g.clone.cloneNode(!0)
  20. 			|| (typeof g.el =='string' ? d.createElement(g.el) : g.el);
  21. 	if(o){ //execute if exist
  22. 		if(g.cl)
  23. 			o.className = g.cl;
  24. 		if(g.clAdd)
  25. 			o.classList.add(g.clAdd);
  26. 		if(g.cs)
  27. 			$x(o.style, g.cs);
  28. 		if(g.ht || g.at){
  29. 			var at = g.at ||{}; if(g.ht) at.innerHTML = g.ht;}
  30. 		if(at)
  31. 			for(var i in at){
  32. 				if(i=='innerHTML') o[i] = at[i];
  33. 				else o.setAttribute(i, at[i]);}
  34. 		if(g.atRemove)
  35. 			for(var i in g.atRemove)
  36. 				o.removeAttribute(g.atRemove[i]);
  37. 		if(g.on)
  38. 			for(var i in g.on) if(g.on[i])
  39. 				o.addEventListener(i, g.on[i],!1);
  40. 		g.ap && o.appendChild(g.ap);
  41. 		g.apT && g.apT.appendChild(o);
  42. 	}
  43. 	return o;
  44. },
  45. addRules = function(css){
  46. 	var heads = d.getElementsByTagName('head')
  47. 		,node = d.createElement('style');
  48. 	heads.length && heads[0].appendChild(node);
  49. 	node.appendChild(d.createTextNode(css));
  50. };
  51. /**
  52.  * check occurrence of third-party event with growing interval
  53.  * @constructor
  54.  * @param{Number} t start period of check
  55.  * @param{Number} i number of checks
  56.  * @param{Number} m multiplier of period increment
  57.  * @param{Function} check event condition
  58.  * @param{Function} occur event handler
  59.  */
  60. var Tout = function(h){
  61. 		var th = this;
  62. 		(function(){
  63. 			if((h.dat = h.check() )) //wait of positive result, then occurs
  64. 				h.occur();
  65. 			else if(h.i-- >0) //next slower step
  66. 				th.ww = setTimeout(arguments.callee, (h.t *= h.m) );
  67. 		})();
  68. 	},
  69. 	setLocStor = function(name, hh){ if(!localStorage) return;
  70. 		localStorage['LE::xButtons_'+ name] = JSON.stringify({h: hh});},
  71. 	getLocStor = function(name){
  72. 		return (JSON.parse(localStorage && localStorage['LE::xButtons_'+ name] ||'{}')).h;}
  73. 	,removeLocStor = function(name){localStorage && localStorage.removeItem('LE::xButtons_'+ name);}
  74. 	,$l ={ru:{
  75. 		'search in PDF files':'поиск по документам PDF'
  76. 		,'search in':'искать по'
  77. 		,'from / to':'за период'
  78. 		,'last':['за последний','за последние','за последнюю']
  79. 		,'day':'сутки'
  80. 		,'days':['дня','дней']
  81. 		,'week':'неделю'
  82. 		,'weeks':['недели','недель']
  83. 		,'month':'месяц'
  84. 		,'months':['месяца','месяцев']
  85. 		,'year':'год'
  86. 		,'years':['года','лет']
  87. 		,'hour':'час'
  88. 		,'hours':['часа','часов']
  89. 		,'Settings':'Настройки'
  90. 		,'of userscript':'юзерскрипта'
  91. 		,'reload page for effect':'перезагрузить страницу'
  92. 		,'Interface language':'Язык интерфейса'
  93. 		,'Sites':'Сайты'
  94. 	},fr:{
  95. 		'search in PDF files':'la recherche dans les fichiers PDF'
  96. 		,'search in':'rechercher dans'
  97. 		,'from / to':'pour la période'
  98. 		,'last':['le dernier','dans les derniers','dans les derniers']
  99. 		,'day':'jour'
  100. 		,'days':['jours','jours']
  101. 		,'week':'semaine'
  102. 		,'weeks':['semaines','semaines']
  103. 		,'month':'mois'
  104. 		,'months':['mois','mois']
  105. 		,'year':'an'
  106. 		,'years':['ans','ans']
  107. 		,'hour':'heure'
  108. 		,'hours':['heures','heures']
  109. 		,'Settings':'Paramètres'
  110. 		,'of userscript':'de Userscript'
  111. 		,'reload page for effect':'recharger la page pour effet'
  112. 		,'Interface language':'Langue de l\'interface'
  113. 		,'Sites':'Les sites'
  114. 	},de:{
  115. 		'search in PDF files':'suche in PDF-Dateien'
  116. 		,'search in':'suche in'
  117. 		,'from / to':'im Zeitraum'
  118. 		,'last':['letzte','letzte','letzte']
  119. 		,'day':'Tag'
  120. 		,'days':['Tage','Tagen']
  121. 		,'week':'Woche'
  122. 		,'weeks':['Wochen','Wochen']
  123. 		,'month':'Monat'
  124. 		,'months':['Monate','Monaten']
  125. 		,'year':'Jahr'
  126. 		,'years':['Jahre','Jahre']
  127. 		,'hour':'Stunde'
  128. 		,'hours':['Stunden','Stunden']
  129. 		,'Settings':'Einstellungen'
  130. 		,'of userscript':'von userscript'
  131. 		,'reload page for effect':'nachladen Seite für Effekt'
  132. 		,'Interface language':'Schnittstellensprache'
  133. 		,'Sites':'Webseiten'
  134. 	},es:{
  135. 		'search in PDF files':'búsqueda en archivos PDF'
  136. 		,'search in':'busca en'
  137. 		,'from / to':'para el período'
  138. 		,'last':['el último','en los últimos','en los últimos']
  139. 		,'day':'día'
  140. 		,'days':['días','días']
  141. 		,'week':'Semana'
  142. 		,'weeks':['semanas','semanas']
  143. 		,'month':'mes'
  144. 		,'months':['meses','meses']
  145. 		,'year':'año'
  146. 		,'years':['años','años']
  147. 		,'hour':'hora'
  148. 		,'hours':['horas','horas']
  149. 		,'Settings':'Ajustes'
  150. 		,'of userscript':'de userscript'
  151. 		,'reload page for effect':'página para efecto de recargar'
  152. 		,'Interface language':'Idioma de interfaz'
  153. 		,'Sites':'Sitios'
  154. 	}} //if !lang, then no hints
  155. 	,lNoHints ={'from / to':1, 'Settings':1, 'of userscript':1, 'reload page for effect':1, 'Interface language':1, 'Sites':1}
  156. 	,lang = getLocStor('lang') || sett.lang
  157. 	,sites = (getLocStor('sites') || sett.sites) instanceof Array && (getLocStor('sites') || sett.sites) ||[]
  158. 	,strSites = sites.join('\n')
  159. 	,$LSettings
  160. 	,$L = $l[lang] || $l.ru; //default template of lang
  161. if(!lang || !$l[lang] || lang =='en') for(var l in $L){ //replace 'en' lang for default or substitution
  162. 	if($L[l] instanceof Array) for(var l2 in $L[l])
  163. 		$L[l][l2] = l;
  164. 	else
  165. 		$L[l] = l;
  166. }
  167. addRules('.siteList:hover button{display: block}'
  168. 	+'.gb_Ib >.gb_e{height:47px}.gb_Fb{z-index:1087}.tsf-p{z-index:203}'
  169. 	+'.lsbb .xButt,.lsbb >.siteList{opacity: 0.64; line-height:14px; width:34px; height:17px; padding:0 2px;'
  170. 		+'font-size:14px; border:1px solid transparent; background-color:#4889f1; color:#fff}'
  171. 	+'.lsbb >.siteList{width:32px; height:auto; padding:1px 0 2px; text-align:center}'
  172. 	+'.lsbb >.siteList .lsb{color:#d4d4d4}.lsbb .lsb:hover{opacity: 1; color:#fff}'
  173. 	+'.siteList .settIn{display: none; width: 250px; padding: 2px 4px; text-align:left; border:1px solid #48f;'
  174. 		+'background-color:#eef; color:#336}'
  175. 	+'.siteList .settIn hr{margin:2px 0}'
  176. 	+'.siteList .sett:hover .settIn, .siteList .settIn.changed{display: block}'
  177. 	+'.siteList .settIn .reload{display: none}.siteList .settIn.changed .reload{display: block}');
  178. console.log('==sites: ', getLocStor('sites'))
  179. console.log('==$L: ', $L, lang)
  180. if(sett.sites)
  181. 	sites.push($LSettings = $L['Settings']);
  182. new Tout({t:120, i:8, m: 1.6
  183. 	,check: function(){
  184. 		return d && d.getElementsByName("q") && d.getElementsByName('q')[0];
  185. 	},
  186. 	occur: function(){
  187. 		var inputSearch = this.dat
  188. 				,buttSearch = d.getElementsByName("btnG") && d.getElementsByName('btnG')[0]
  189. 			,buttS ={
  190. 				PDF:{url:'filetype:pdf', txt:$L['search in PDF files']}
  191. 				,site:{url:'site:'+ sites[0], txt:$L['search in']+' '+ sites[0], one:'day'} //you may comment this line
  192. 				,'.. : ..':{url:'', txt:$L['from / to']}
  193. 				,'1D':{url:'&tbs=qdr:d', txt:$L['last'][1] +' '+ $L['day'], one:'day', up:13}
  194. 				,'7D':{url:'&tbs=qdr:w', txt:$L['last'][2] +' '+ $L['week'], one:'week', up:10}
  195. 				,'1M':{url:'&tbs=qdr:m', txt:$L['last'][0] +' '+ $L['month'], one:'month', up:11}
  196. 				,'1Y':{url:'&tbs=qdr:y', txt:$L['last'][0] +' '+ $L['year'], one:'year', up:10}
  197. 				,'1H':{url:'&tbs=qdr:h', txt:$L['last'][0] +' '+ $L['hour'], one:'hour', up:23}
  198. 			}, ii =0;
  199. 		!sites && delete buttS.site;
  200. 		buttSearch.parentNode.style.position ='relative';
  201. 		if(buttSearch && top == self)
  202. 			for(var i in buttS) if(i !='site'|| sett.sites){ //buttons under search input line
  203. 				var bI = buttS[i]
  204. 					, butt2 = $e({clone: i =='site'|| i.length ==2
  205. 							? $e({cl: 'siteList', cs: {cursor:'default'}, at: {site: sites[0], date: bI.url} })
  206. 							: buttSearch
  207. 						,clAdd:'xButt'
  208. 						,atRemove: ['id', 'name']
  209. 						,at: {value: i, innerHTML: i, title: lang || i=='site'|| i=='.. : ..' ? bI.txt :''}
  210. 						,cs: {position: 'absolute', top: '33px', left: (-127 + 37 * ii++) +'px'}
  211. 						,on: {click: (function(bI, i){
  212. 							//console.log('clic:',i,bI)
  213. 							return /PDF|site/.test(i)
  214. 								? function(ev){
  215. 									if(!ev.target.getAttribute('site') || ev.target.getAttribute('site')==$LSettings) return;
  216. 									inputSearch.value = inputSearch.value.replace(/ site\:[\w.]+$/i, '')
  217. 										.replace(' filetype:pdf', '') +' '
  218. 										+ (i =='PDF' ? bI.url : 'site:'+ ev.target.getAttribute('site'));
  219. 									if(ev.target.className =='siteList') this.form.click();
  220. 								}: !bI.url ? function(ev){
  221. 									var el = d.querySelector('#cdrlnk'), o;
  222. 									el && el.dispatchEvent(((o = d.createEvent('Events')).initEvent('click', !0, !1), o));
  223. 									$pd(ev);
  224. 								}: function(ev){
  225. 									location.href = '/search?q='+ encodeURIComponent(inputSearch.value)
  226. 										+(ev.target.getAttribute('date') + ev.target.getAttribute('site').replace(/\D/g,'') || bI.url);
  227. 									$pd(ev);
  228. 								}
  229. 							})(bI, i),
  230. 							mouseover: i =='site' || i.length ==2 ? (function(bI,i){return function(ev){
  231. 								clearTimeout(bI.ww);
  232. 								ev.currentTarget.querySelector('.list').style.display ='block';
  233. 							}})(bI,i) :'',
  234. 							mouseout: i =='site' || i.length ==2 ? (function(bI,i){return function(ev){
  235. 								var t = ev.currentTarget;
  236. 								clearTimeout(bI.ww);
  237. 								bI.ww = setTimeout(function(){
  238. 									t.querySelector('.list').style.display ='none';
  239. 								}, 450);
  240. 							}})(bI,i) :'',
  241. 							change: function(ev){
  242. 								console.info('Settings are not saved. TODO save to locStor of another site.');
  243. 								setLocStor(ev.target.name, ev.target.type=='INPUT'&& ev.target.value
  244. 									|| ev.target.value.replace(/^[ \n]*|[ \n]*$/g,'').split('\n'));
  245. 								d.querySelector('.siteList .settIn').classList.add('changed');
  246. 							} }
  247. 						,apT: buttSearch.parentNode
  248. 					});
  249. 				bI.el = butt2;
  250. 				if(i =='site' || i.length ==2){ //dropdown lists under some buttons
  251. 					var siteList = $e({cl:'list',cs:{display:'none'}, apT: butt2}), arr =[];
  252. 					for(var j =0; j <= bI.up -1; j++) if(i !='1H' || !sett.lastHoursLess || j < 8 || j % 2 )
  253. 						arr.push((j+1) +' '+ (j % 10 || j==10 ? $L[bI.one +'s'][j % 10 <4 && (j/10|0)!=1 ?0:1] : $L[bI.one]));
  254. 					if(!sett.sites && i =='1H')
  255. 						arr.push($LSettings = $L['Settings']);
  256. 					var list = i == 'site' ? sites : arr;
  257. 					for(var j in list) if(j !=0)
  258. 						var sI = list[j]
  259. 							,butt3 = $e({clone: sI==$LSettings
  260. 									? $e({cl: 'sett lsb'})
  261. 									: buttSearch
  262. 								,clAdd:'xButt'
  263. 								,atRemove:['id','name','date']
  264. 								,at:{value: sI
  265. 									,site: sI
  266. 									,date: bI.url
  267. 									,title: sI==$LSettings || !lang ?'':(i =='site'?$L['search in']:$L['last'][1]) +' '+ sI
  268. 									,innerHTML: sI +(sI != $LSettings &&!(!sett.sites && i =='1H')
  269. 										?'':'<div class="settIn" title="">'
  270. 											+$L.Settings +' '+ $L['of userscript'] +'<br>"Google Search Extra Buttons"<hr>'
  271. 											+$L['Interface language'] +': <input size=4 value="'+ lang +'"/><br>' //TODO select Tag for accessible langs
  272. 											+$L['Sites'] +': <br><textarea style="width:97%" rows=8>'
  273. 												+ strSites +'</textarea><br>'
  274. 											//+'<a class="reload" href=# onclick="location.reload();return!1">'
  275. 											//	+ $L['reload page for effect'] +'</a>'
  276. 										+'</div>')}
  277. 								,cs: {position: sI != $LSettings ?'static':'absolute',display:'block', width:'auto', height:'18px'
  278. 									,margin:'2px 0 -1px -13px', padding:0, textAlign:'left', fontWeight:'normal', opacity:1}
  279. 								,apT: siteList
  280. 							});
  281. 					siteList.style.height ='auto'; siteList.style.textAlign ='center';
  282. 				}
  283. 			}
  284. 		$e({el:d.querySelector('.gb_Ib > .gb_e'),cs:{height:'47px'}} );
  285. 		$e({el:d.querySelector('.gb_Fb'),cs:{zIndex:'1087'}} );
  286. 		$e({el:d.querySelector('.tsf-p'),cs:{zIndex:'203'}} );
  287. 	}
  288. });
  289.  
  290. })({ //write "lang:''," to remove hints; 'en' for English hints (fr - Français, es - espagnol), 'ru' for Russian
  291. 	lang: ''|| (navigator.languages[1] || navigator.language)
  292. 	,sites:['slashdot.org','engadget.com','techcrunch.com','habrahabr.ru','geektimes.ru'
  293. 		,'smashingmagazine.com','maketecheasier.com'] //write your favorite sites
  294. 	,lastHoursLess:1 // not show odd hours after 8 h.
  295. });
  296.  
  297.  
  298. //settings: {lang, $s ={}, lastSelects, sites}; imp/export (thru net also)