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phpBB User Hide engl

Hide posts of the selected users on any phpBB system.

  1. // ==UserScript==
  2. // @name  phpBB User Hide engl
  3. // @include */viewtopic.php* 
  4. // @description Hide posts of the selected users on any phpBB system. 
  5. // @exclude
  6. // @version 0.0.1.20141027081832
  7. // @namespace https://greasyfork.org/users/6356
  8. // ==/UserScript==
  9.  
  10. (function() {
  11. 	// Get stored hidden users from cookie
  12. 	var users = [];
  13. 	var cookieName = "phpUserHide";
  14. 	for (var i = 0; i < document.cookie.split('; ').length; i++) {
  15. 		var oneCookie = document.cookie.split('; ')[i].split('=');
  16. 		if (oneCookie[0] == cookieName) {
  17. 			users = oneCookie[1].split(', ');
  18. 			break;
  19. 		}
  20. 	}
  21.  
  22. 	// Cursor functions
  23. 	var curPointer = function(event) {
  24. 		event.target.style.cursor = 'pointer';
  25. 		event.preventDefault();
  26. 	};
  27. 	var curDefault = function(event) {
  28. 		event.target.style.cursor = 'default';
  29. 		event.preventDefault();
  30. 	};
  31.  
  32. 	// Add or remove a user from the cookie
  33. 	var addRemoveUser = function(event) {
  34. 		// Parse current cookie
  35. 		for(j = 0; j < document.cookie.split('; ').length; j++ ) {
  36. 			var oneCookie = document.cookie.split('; ')[j].split('=');
  37. 			if (oneCookie[0] == cookieName) {
  38. 				users = oneCookie[1].split(', ');
  39. 				break;
  40. 			}
  41. 		}
  42. 		var user = escape(event.target.nextSibling.innerHTML)
  43. 		notFound = true;
  44. 		for (var j = 0; j < users.length; j++) {
  45. 			if (users[j] == user) {
  46. 				users.splice(j, 1);
  47. 				notFound = false;
  48. 			}
  49. 		}
  50. 		if (notFound)
  51. 			users.push(user);
  52. 		if (users.length > 0) {
  53. 			var date = new Date();
  54. 			var days = 365;
  55. 			date.setTime(date.getTime() + (days*24*60*60*1000));
  56. 			var expires = '; expires=' + date.toGMTString();
  57. 			var value = users.join(', ');
  58. 			document.cookie = cookieName + '=' + value + expires + '; path=/';
  59. 		} else {
  60. 			document.cookie = cookieName + '=;expires=Thu, 01-Jan-1970 00:00:01 GMT; path=/';
  61. 		}
  62. 		window.alert(unescape(user) + ' has been ' + (notFound ? 'added to' : 'removed from')
  63. 			+ ' your hide list\n'
  64. 			+ 'You must refresh the page to view the changes.');
  65. 		event.preventDefault();
  66. 	};
  67. 	// Toggle display of user's post
  68. 	var togglePost = function(event) {
  69. 		var displayState = event.target.getAttribute('displaystate');
  70. 		if (displayState == 'none')
  71. 			displayState = '';
  72. 		else
  73. 			displayState = 'none';
  74. 		event.target.setAttribute('displaystate', displayState);
  75.  
  76. 		containingRow = event.target.parentNode.parentNode;
  77. 		var innerTags = containingRow.getElementsByTagName('*');
  78. 		for (var i = 0; i < innerTags.length; i++) {
  79. 			var tagClass = innerTags[i].getAttribute('class');
  80. 			if (tagClass == 'postbody' || tagClass == 'postsig'
  81. 				|| tagClass == 'postdetails' || innerTags[i].tagName == 'TABLE')
  82. 				innerTags[i].style.display = displayState;
  83. 		}
  84. 		event.preventDefault();
  85. 	};
  86. 	// Toggle display of user's quote
  87. 	var toggleQuote = function(event) {
  88. 		var displayState = event.target.getAttribute('displaystate');
  89. 		if (displayState == 'none')
  90. 			displayState = 'table-row';
  91. 		else
  92. 			displayState = 'none';
  93. 		event.target.setAttribute('displaystate', displayState);
  94.  
  95. 		// Jump to parent row
  96. 		var containingRow = event.target.parentNode.parentNode.parentNode.parentNode.nextSibling;
  97. 		// Find containing row
  98. 		while (containingRow.nodeType != 1)
  99. 			containingRow = containingRow.nextSibling;
  100. 		containingRow.style.display = displayState;
  101.  
  102. 		event.preventDefault();
  103. 	};
  104.  
  105. 	// Find all the usernames in the page
  106. 	var results = document.evaluate("//span[@class='name']/b|//span[@class='name']/strong", document, null,
  107. 		XPathResult.ANY_TYPE, null);
  108. 	var resultNodes = [];
  109. 	var aResult;
  110. 	while (aResult = results.iterateNext())
  111. 		resultNodes.push(aResult);
  112.  
  113. 	// Loop through every user post on the page
  114. 	for (var i in resultNodes) {
  115. 		var containingRow = resultNodes[i].parentNode.parentNode.parentNode;
  116. 		// Format whitespace
  117. 		var user = escape(resultNodes[i].innerHTML);
  118.  
  119. 		// Flag whether the user is in our hide list
  120. 		var notFound = true;
  121. 		for (var j = 0; j < users.length; j++) {
  122. 			if (users[j] == user) {
  123. 				notFound = false;
  124. 			}
  125. 		}
  126.  
  127. 		// Add relevant event handlers to user's name and a toggler node
  128. 		var toggler = document.createElement('span');
  129. 		toggler.setAttribute('title', "click to add or remove this user from your hide list");
  130. 		toggler.appendChild(document.createTextNode('[X] '));
  131. 		toggler.style.fontSize = "7pt";
  132. 		toggler.addEventListener('mouseover', curPointer, true);
  133. 		toggler.addEventListener('mouseout', curDefault, true);
  134. 		toggler.addEventListener('click', addRemoveUser, true);
  135.  
  136. 		resultNodes[i].parentNode.insertBefore(toggler, resultNodes[i]);
  137.  
  138. 		// If this user isn't in our hide list, skip to the next user
  139. 		if (notFound)
  140. 			continue;
  141.  
  142. 		// Find the first element node (td) in the containing row
  143. 		var elem = containingRow.firstChild;
  144. 		while (elem.nodeType != 1)
  145. 			elem = elem.nextSibling;
  146.  
  147. 		// Create a span to control toggling
  148. 		var span = document.createElement('span');
  149. 		span.appendChild(document.createTextNode('Toggle Display'));
  150. 		span.appendChild(document.createElement('br'));
  151. 		span.setAttribute('class', 'gensmallbold');
  152. 		span.style.textDecoration = 'underline';
  153. 		span.setAttribute('displaystate', 'none');
  154. 		span.addEventListener('mouseover', curPointer, true);
  155. 		span.addEventListener('mouseout', curDefault, true);
  156. 		span.addEventListener('click', togglePost, true);
  157.  
  158. 		// Insert the span after the username and before the <br>
  159. 		elem.insertBefore(span, elem.firstChild.nextSibling.nextSibling);
  160. 		// Insert a <br> after the username and before the span
  161. 		elem.insertBefore(document.createElement('br'), elem.firstChild.nextSibling.nextSibling);
  162.  
  163. 		var innerTags = containingRow.getElementsByTagName('*');
  164. 		for (var i = 0; i < innerTags.length; i++) {
  165. 			var tagClass = innerTags[i].getAttribute('class');
  166. 			if (tagClass == 'postbody' || tagClass == 'postsig'
  167. 				|| tagClass == 'postdetails' || innerTags[i].tagName == 'TABLE')
  168. 				innerTags[i].style.display = 'none';
  169. 		}
  170. 	}
  171.  
  172. 	// Find all the usernames quoted in the page
  173. 	var results = document.evaluate("//td[@class='quote']/parent::*/preceding-sibling::*/td/span/b|"
  174. 		+ "//td[@class='quote']/parent::*/preceding-sibling::*/td/span/strong", document, null,
  175. 		XPathResult.ANY_TYPE, null);
  176. 	var resultNodes = [];
  177. 	var aResult;
  178. 	while (aResult = results.iterateNext())
  179. 		resultNodes.push(aResult);
  180.  
  181. 	// Loop through every user quote on the page
  182. 	for (var i in resultNodes) {
  183. 		var containingRow = resultNodes[i].parentNode.parentNode.parentNode.nextSibling;
  184. 		while (containingRow.nodeType != 1)
  185. 			containingRow = containingRow.nextSibling;
  186.  
  187. 		// Find username
  188. 		var usermatch = resultNodes[i].innerHTML.match(/(.*) wrote:$/);
  189. 		if (usermatch)
  190. 			var user = escape(usermatch[1]);
  191. 		else
  192. 			continue;
  193.  
  194. 		// Flag whether the user is in our hide list
  195. 		var notFound = true;
  196. 		for (var j = 0; j < users.length; j++) {
  197. 			if (users[j] == user) {
  198. 				notFound = false;
  199. 			}
  200. 		}
  201.  
  202. 		// If this user isn't in our hide list, skip to the next user
  203. 		if (notFound)
  204. 			continue;
  205.  
  206. 		// Create a span to control toggling
  207. 		var span = document.createElement('span');
  208. 		span.appendChild(document.createElement('br'));
  209. 		span.appendChild(document.createTextNode('Toggle Display'));
  210. 		span.setAttribute('class', 'gensmallbold');
  211. 		span.style.textDecoration = 'underline';
  212. 		span.setAttribute('displaystate', 'none');
  213. 		span.addEventListener('mouseover', curPointer, true);
  214. 		span.addEventListener('mouseout', curDefault, true);
  215. 		span.addEventListener('click', toggleQuote, true);
  216.  
  217. 		resultNodes[i].appendChild(span);
  218. 		
  219. 		// Hide the quote
  220. 		containingRow.style.display = 'none';
  221. 	}
  222.  
  223. })();