From 9fbf24dca5a04d137c01a6418d41e01d65f8405b Mon Sep 17 00:00:00 2001
From: Michael Save <savetheinternet@tinyboard.org>
Date: Mon, 27 Aug 2012 23:01:08 +1000
Subject: p.body changed to div.body

---
 js/quote-selection.js | 116 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 116 insertions(+)
 create mode 100644 js/quote-selection.js

(limited to 'js/quote-selection.js')

diff --git a/js/quote-selection.js b/js/quote-selection.js
new file mode 100644
index 00000000..0c5b7e7d
--- /dev/null
+++ b/js/quote-selection.js
@@ -0,0 +1,116 @@
+/*
+ * quote-selection.js
+ *
+ * Released under the MIT license
+ * Copyright (c) 2012 Michael Save <savetheinternet@tinyboard.org>
+ *
+ * Usage:
+ *   $config['additional_javascript'][] = 'js/jquery.min.js';
+ *   $config['additional_javascript'][] = 'js/quote-selection.js';
+ *
+ */
+
+$(document).ready(function(){
+	if (!window.getSelection)
+		return;
+	
+	$.fn.selectRange = function(start, end) {
+		return this.each(function() {
+			if (this.setSelectionRange) {
+				this.focus();
+				this.setSelectionRange(start, end);
+			} else if (this.createTextRange) {
+				var range = this.createTextRange();
+				range.collapse(true);
+				range.moveEnd('character', end);
+				range.moveStart('character', start);
+				range.select();
+			}
+		});
+	};
+	
+	var altKey = false;
+	var ctrlKey = false;
+	
+	$(document).keyup(function(e) {
+		if (e.altKey)
+			altKey = false;
+		else if (e.ctrlKey)
+			ctrlKey = false;
+	});
+	
+	$(document).keydown(function(e) {
+		if (e.altKey)
+			altKey = true;
+		else if (e.ctrlKey)
+			ctrlKey = true;
+		
+		if (altKey || ctrlKey) {
+			console.log('CTRL/ALT used. Ignoring');
+			return;
+		}
+		
+		if (e.keyCode < 48 || e.keyCode > 90)
+			return;
+		
+		var selection = window.getSelection();
+		var $post = $(selection.anchorNode).parents('.post');
+		if ($post.length == 0) {
+			console.log('Start of selection was not post div', $(selection.anchorNode).parent());
+			return;
+		}
+		
+		var postID = $post.find('.post_no:eq(1)').text();
+		
+		if (postID != $(selection.focusNode).parents('.post').find('.post_no:eq(1)').text()) {
+			console.log('Selection left post div', $(selection.focusNode).parent());
+			return;
+		}
+		
+		;
+		var selectedText = selection.toString();
+		console.log('Selected text: ' + selectedText.replace(/\n/g, '\\n').replace(/\r/g, '\\r'));
+		
+		if ($('body').hasClass('debug'))
+			alert(selectedText);
+		
+		if (selectedText.length == 0)
+			return;
+		
+		var body = $('textarea#body')[0];
+		
+		var last_quote = body.value.match(/[\S.]*(^|[\S\s]*)>>(\d+)/);
+		if (last_quote)
+			last_quote = last_quote[2];
+		
+		/* to solve some bugs on weird browsers, we need to replace \r\n with \n and then undo that after */
+		var quote = (last_quote != postID ? '>>' + postID + '\r\n' : '') + $.trim(selectedText).replace(/\r\n/g, '\n').replace(/^/mg, '>').replace(/\n/g, '\r\n') + '\r\n';
+		
+		console.log('Deselecting text');
+		selection.removeAllRanges();
+		
+		if (document.selection) {
+			// IE
+			body.focus();
+			var sel = document.selection.createRange();
+			sel.text = quote;
+			body.focus();
+		} else if (body.selectionStart || body.selectionStart == '0') {
+			// Mozilla
+			var start = body.selectionStart;
+			var end = body.selectionEnd;
+			
+			if (!body.value.substring(0, start).match(/(^|\n)$/)) {
+				quote = '\r\n\r\n' + quote;
+			}
+			
+			body.value = body.value.substring(0, start) + quote + body.value.substring(end, body.value.length);			
+			$(body).selectRange(start + quote.length, start + quote.length);
+		} else {
+			// ???
+			body.value += quote;
+			body.focus();
+		}
+	});
+});
+
-- 
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