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GVoice DND

Shows do not disturb on main Google Voice page

当前为 2015-07-29 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name       GVoice DND
  3. // @namespace  GVoice DND
  4. // @version    0.5
  5. // @description  Shows do not disturb on main Google Voice page
  6. // @match      https://*.google.com/voice*
  7. // @copyright  2013 Boris Joffe
  8. // @grant       GM_xmlhttpRequest
  9. // ==/UserScript==
  10.  
  11. /*
  12.     Copyright (C) 2013 Boris Joffe
  13.  
  14.     This program is free software: you can redistribute it and/or modify
  15.     it under the terms of the GNU General Public License as published by
  16.     the Free Software Foundation, either version 3 of the License, or
  17.     (at your option) any later version.
  18.  
  19.     This program is distributed in the hope that it will be useful,
  20.     but WITHOUT ANY WARRANTY; without even the implied warranty of
  21.     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  22.     GNU General Public License for more details.
  23.  
  24.     You should have received a copy of the GNU General Public License
  25.     along with this program. If not, see <http://www.gnu.org/licenses/>.
  26. */
  27.  
  28. // Global Strings
  29. const ENABLE_DND = "Enable DND";
  30. const TOGGLE_TO_ENABLED = "Success! - Enabled Do Not Disturb";
  31.  
  32. // Global URLs
  33. //const ENABLE_DND_URL = 'https://www.google.com/voice/settings/editGeneralSettings/';
  34. const ENABLE_DND_URL = 'https://www.google.com/voice/b/0/service/post'; // new URL
  35.  
  36. // Search and Regexp strings
  37. const FIND_IF_DND_DISABLED_1 = '<span id="gc-dnd-static" style="display: none;">"Do Not Disturb" is enabled.';		// For DND with no end
  38. const FIND_IF_DND_DISABLED_2 = '<span id="gc-dnd-until" style="display: none;">"Do Not Disturb" is enabled';	// For DND until
  39.  
  40. // Other Global const
  41. const TOGGLE_TIMEOUT = 300;
  42. const DEFAULT_DND_MINUTES = 20;
  43. const OPACITY_PERCENT = 0.65;
  44.  
  45. // Colors
  46. const FATALERR_COLOR = '#f00';
  47. const ERR_COLOR = '#f31';
  48. const WARN_COLOR = '#ffaa00';
  49. const INFO_COLOR = '#999';
  50. const BUTTON_BG_COLOR = '#f0f0ff';
  51.  
  52. // Globar DOM vars
  53. var dndDiv;
  54. var debugDiv;
  55. var dndEnable, dndExp;
  56.  
  57. // URL Params
  58. var _rnr_se;
  59.  
  60. // Global boolean vars
  61. var DBG = false;
  62. var ERR_VAL = -1;
  63.  
  64. window.addEventListener('load', 
  65. function() {
  66.  
  67. 	main();
  68. 	
  69. 	function main() {
  70. 		if (DBG) addDebugPane();
  71. 		
  72. 		// Initialization
  73. 		//dbgInfol(document.getElementsByName('_rnr_se')[0].value);
  74. 		_rnr_se = name0('_rnr_se').value;
  75. 		dbgInfol('_rnr_se: ' + _rnr_se);
  76. 		
  77. 		makeDNDdiv(isDNDenabled());
  78. 		
  79. 		document.body.appendChild(dndDiv);
  80. 		if (DBG && debugDiv != null) document.body.appendChild(debugDiv);
  81. 	}
  82. 	
  83. 	// Return true if DND is enabled; otherwise return false
  84. 	// TODO - fix console error below as a result of elIDstyle
  85. 	// Error: uncaught exception: [Exception... "Operation is not supported"  code: "9" nsresult: "0x80530009 (NS_ERROR_DOM_NOT_SUPPORTED_ERR)"  location: "resource://greasemonkey/runScript.js Line: 118"]
  86. 	function isDNDenabled() {
  87. 		const FIND_STATIC_DND = 'gc-dnd-display';
  88. 		var s = elIDstyle(FIND_STATIC_DND)
  89. 		
  90. 		if (s == null || s == ERR_VAL) {
  91. 		  dbgErrl('isDNDenabled/elIDstyle - s is: ' + s);
  92. 		  return ERR_VAL;
  93. 		} 
  94. 		s = s.display;
  95. 		if (s == ERR_VAL) {
  96. 		  dbgErrl('isDNDenabled/elIDstyle returned err');
  97. 		  return ERR_VAL;
  98. 		}
  99. 		//dbgInfol('display: ' + s);
  100. 		return s.indexOf('none') != -1;
  101. 	}
  102.         
  103.     
  104.     // Create DND Div
  105.     function makeDNDdiv(isEnabled) {
  106.         if (DBG && isEnabled) dbgInfol("dnd enabled but making div anyway");
  107.     
  108.         dndDiv = document.createElement('div');
  109.         dndDiv.id = "dndDiv";
  110.         dndDiv.style.position = 'fixed';
  111.         dndDiv.style.top = "23%";
  112.         dndDiv.style.right = "10%";
  113.         //dndDiv.style.border = "1px solid blue";
  114. 	    dndDiv.style.padding = "7px";
  115.     	dndDiv.style.backgroundColor = "#002"; //"#f0f0ff";
  116.     	dndDiv.style.opacity = OPACITY_PERCENT;
  117.     	dndDiv.style.zIndex="100";	// put it in front of other elements
  118. 	    dndDiv.style.minWidth = "200px";
  119. 	
  120.     	dndEnable = document.createElement('button');
  121.         dndEnable.style.padding = '1px';
  122.     	dndEnable.style.border = '1px solid blue';
  123.     	dndEnable.style.margin = '5px';
  124.     	dndEnable.style.backgroundColor = BUTTON_BG_COLOR;
  125.     	dndEnable.textContent = ENABLE_DND;
  126.     	
  127.     	// Expiration Time Field - in unixtime
  128.     	dndExp = document.createElement('input');
  129.     	dndExp.id = "dndExp";
  130.     	dndExp.type = "text";
  131.     	dndExp.size = 13;
  132.     	dndExp.style.display = "none";
  133.     	//dndExp.style.visible = "none";
  134.     	if (DBG) dndExp.style.display = "inline";
  135.     	
  136.     	// How long to set DND for
  137.     	dndExpDate = document.createElement('input');
  138.     	dndExpDate.id = "dndExpDate";
  139.     	dndExpDate.type = "text";
  140.     	dndExpDate.size = 4;
  141.     	
  142.     	var expValue = new Date( dndExp.value );
  143.     	dndExpDate.value = DEFAULT_DND_MINUTES;
  144.     	
  145.     	// Units of time to set DND for
  146.     	dndExpUnit = document.createElement('select');
  147.     	dndExpUnit.id = "dndExpUnit";
  148.     	minOpt = document.createElement('option');
  149.     	minOpt.value = minOpt.text = 'Min';
  150.     	hrOpt = document.createElement('option');
  151.     	hrOpt.value = hrOpt.text = 'Hr';
  152.     	dndExpUnit.add(minOpt);
  153.     	dndExpUnit.add(hrOpt);
  154.     	dndExpUnit.selectedIndex = 0;
  155.     	//dndExpUnit.size = 2;
  156.     	
  157.     	dndFutureDate = document.createElement('span');
  158.     	dndFutureDate.id = "dndFutureDate";
  159.     	dndFutureDate.innerHTML = "";
  160.     	dndFutureDate.style.color = "#fc0";
  161.     	dndFutureDate.style.fontSize = 8;
  162.     	//dndFutureDate.style.margin = "2px";
  163. 		//dndFutureDate.style.padding = "2px";
  164.     	
  165.     	dndDiv.appendChild(dndExpDate);
  166.     	dndDiv.appendChild(dndExpUnit);
  167.     	dndDiv.appendChild(dndEnable);
  168.     	if (DBG) dndDiv.appendChild( document.createElement('br') );
  169.     	dndDiv.appendChild(dndExp);
  170.     	dndDiv.appendChild( document.createElement('br') );
  171.     	dndDiv.appendChild(dndFutureDate);
  172.     	
  173. 		
  174. 	   // Create event listener toggle
  175.     	dndEnable.addEventListener('click', enableDND, true);
  176.     	dndExpDate.addEventListener('change', expChange, true);
  177.     	dndExpDate.addEventListener('click', expChange, true);
  178.     	dndExpUnit.addEventListener('change', expChange, true);
  179.     	
  180.     	// When Do Not Distrub expiration date changes
  181.     	// Update seconds
  182.     	function expChange() {
  183.     	   var addMin = addHr = 0;
  184.     	   var futureDate = new Date();
  185.     	
  186.     	   if ( dndExpUnit.selectedIndex == 0 ) {  // minutes selected
  187.     	       addMin = dndExpDate.value;
  188.     	       addMin = addMin * 60 * 1000;    // convert to UNIX ms
  189.     	       futureDate.setTime( futureDate.getTime() + addMin );
  190.     	   } else if ( dndExpUnit.selectedIndex == 1 ) { // hours selected
  191.     	       addHr = dndExpDate.value;
  192.     	       addHr = addHr * 60 * 60 * 1000;  // convert to UNIX ms
  193.     	       futureDate.setTime( futureDate.getTime() + addHr );
  194.     	   } else {
  195.     	       dbgErrl('expChange evt: could not get selectedIndex');
  196.     	       return ERR_VAL;
  197.     	   }
  198.     	   
  199.     	   dndExp.value = futureDate.getTime();    // update unix time
  200.     	   dbgInfol('futureDate: ' + futureDate);
  201.     	   dndFutureDate.innerHTML = futureDate;
  202.     	
  203.     	}
  204. 	
  205.     	// send AJAX POST request to enable DND for unspecified amt of time
  206.     	function enableDND() {
  207.     		dbgInfol('enabling');
  208.     		oldReq = "doNotDisturb=1&_rnr_se=";
  209.     		
  210.     		actualReq1 = 'sid=3&mid=5&req=%5Bnull%2C%5Bnull%2Cnull%2Cnull%2Cnull%2Cnull%2Cnull%2Cnull%2Cnull%2Cfalse%2C';
  211.     		actualReq2 = '%5D%5D&_rnr_se=';
  212.     		
  213.     		expChange();
  214.     		myFullReq = actualReq1 + dndExp.value + actualReq2 + encodeURIComponent(_rnr_se);
  215.     		
  216.     		GM_xmlhttpRequest({
  217.     		  method: "POST",
  218.     		  url: ENABLE_DND_URL,
  219.     		  data: myFullReq,
  220.     		  headers: {
  221.     			"Content-Type": "application/x-www-form-urlencoded"
  222.     		  },
  223.     		  onload: function(response) {
  224.     			//dndEnable.innerHTML = TOGGLE_TO_ENABLED;
  225.     			dndFutureDate.innerHTML = TOGGLE_TO_ENABLED;
  226.     			//dbgInfol( 'Sending request:\n\n' +  myFullReq);
  227.     			setTimeout(window.location.reload(true), TOGGLE_TIMEOUT);  // is this useless like the dev console says??? - gv does a 2nd get request to update the page
  228.     		  },
  229.     		  onerror: function(response) {
  230.     		      if (DBG) alert('Err: \n\n' + response);
  231.     		  }
  232.     		});
  233.     	}
  234.     }
  235. 	
  236. 	// Helper Functions
  237. 	function el(elStr) { 
  238. 	    x = document.getElementById(elStr);    // get el by ID
  239. 	    if (x == null) {
  240. 	       dbgErrl("el: no el by id: " + elStr);
  241. 	       return ERR_VAL;
  242. 	    } else 
  243. 	       return x;
  244. 	}	
  245. 	function elStyle(el) { 
  246. 	   x = window.getComputedStyle(el, null);	// get computed style of el
  247. 	   if (x == null) {
  248. 	       dbgErrl('elStyle: no el style for: ' + el);
  249. 	       return ERR_VAL;
  250. 	   } else 
  251. 	       return x;
  252. 	}
  253. 	
  254. 	function elIDstyle(elStr) { 
  255. 	   x = el(elStr);
  256. 	   if (x==ERR_VAL) {
  257. 	       dbgErrl('elIDStyle/el - el by ID returned error');
  258. 	       return ERR_VAL;
  259. 	   }
  260. 	   x = window.getComputedStyle( x, null ); 	// get computed style from el ID str
  261. 	   
  262. 	   //dbgInfol("computed style:\n"+x.content);
  263. 	   
  264. 	   if (x == null) {
  265. 	       dbgErrl('elIDStyle: could not get el style from elbyId: ' + elStr);
  266. 	       return ERR_VAL;
  267. 	   } else 
  268. 	       return x;
  269. 	}
  270. 	
  271. 	function name0(elStr) { 
  272. 	   x = document.getElementsByName(elStr); // get first element of a certain name
  273. 	   if (x == null) {
  274. 	       dbgErrl("name0: no el by name: " + elStr);
  275. 	       return ERR_VAL;
  276. 	   } else if (x[0]==null) {
  277. 	       dbgErrl('name0: el exists but el[0] doesnt');
  278. 	       return ERR_VAL;
  279. 	   } else if (x[0].value==null) {
  280. 	       dbgWarnl('name0: el[0].value is null');
  281. 	       return x[0];
  282. 	   } else 
  283. 	       return x[0];
  284. 	}	
  285. 	
  286. 	// ========== DEBUGGING SECTION =========
  287. 	// Adds a fixed div at the top right with debug info
  288. 	function addDebugPane() {
  289. 		debugDiv = document.createElement('div');
  290. 		debugDiv.id = "debugDiv";
  291.  
  292. 		//Some CSS stuff
  293. 		debugDiv.style.position = "fixed";
  294. 		debugDiv.style.top = "38%";
  295. 		debugDiv.style.right = "5%";
  296. 		debugDiv.style.padding = "5px";
  297. 		debugDiv.style.border = "2px solid red";
  298. 		debugDiv.style.backgroundColor = "white";
  299. 		//debugDiv.style.minWidth = "20%";
  300. 		debugDiv.style.zIndex="100";	// put it in front of other elements
  301. 		
  302. 		debugDiv.innerHTML = "<b><u>Debug Info</u></b><br>";
  303. 	}
  304. 	
  305. 	// Add info to debug div
  306. 	function dbgAdd(htmlText) {	
  307. 		if (DBG && debugDiv != null)
  308. 			debugDiv.innerHTML += htmlText; 
  309. 		else if (DBG) {
  310. 			var tmpDiv = document.createElement('div');
  311. 			tmpDiv.innerHTML = htmlText;
  312. 			alert('DBG info:\n\t' + tmpDiv.textContent + ' \n\n\n(Note: debugDiv is null)');
  313. 		}
  314. 	}
  315. 	function dbgAddl(htmlText) { dbgAdd(htmlText + "<br>"); }
  316. 	function dbgFatal(htmlText) { dbgAdd('<b style="color:' + FATALERR_COLOR + ';">Fatal Err:</b> ' + htmlText);}
  317. 	function dbgFatall(htmlText) { dbgAddl('<b style="color:' + FATALERR_COLOR + ';">Fatal Err:</b> ' + htmlText);}
  318. 	function dbgErr(htmlText) { dbgAdd('<b style="color:' + ERR_COLOR + ';">Err:</b> ' + htmlText); }
  319. 	function dbgErrl(htmlText) { dbgAddl('<b style="color:' + ERR_COLOR + ';">Err:</b> ' + htmlText); }
  320. 	function dbgWarn(htmlText) { dbgAdd('<i style="color:' + WARN_COLOR + ';">Warning:</i> ' + htmlText); }
  321. 	function dbgWarnl(htmlText) { dbgAddl('<i style="color:' + WARN_COLOR + ';">Warning:</i> ' + htmlText); }
  322. 	function dbgInfo(htmlText) { dbgAdd('<i style="color:' + INFO_COLOR + ';">Info:</i> ' + htmlText); }
  323. 	function dbgInfol(htmlText) { dbgAddl('<i style="color:' + INFO_COLOR + ';">Info:</i> ' + htmlText); }
  324. 	
  325. }, true);