1 files changed, 504 insertions, 0 deletions
diff --git a/extensions/tinymce/jscripts/tiny_mce/plugins/safari/editor_plugin_src.js b/extensions/tinymce/jscripts/tiny_mce/plugins/safari/editor_plugin_src.js
new file mode 100644
index 0000000..66e74bc
--- /dev/null
+++ b/extensions/tinymce/jscripts/tiny_mce/plugins/safari/editor_plugin_src.js
@@ -0,0 +1,504 @@
+/**
+ * $Id: editor_plugin_src.js 264 2007-04-26 20:53:09Z spocke $
+ *
+ * @author Moxiecode
+ * @copyright Copyright © 2004-2008, Moxiecode Systems AB, All rights reserved.
+ */
+
+(function() {
+	var Event = tinymce.dom.Event, grep = tinymce.grep, each = tinymce.each, inArray = tinymce.inArray, isOldWebKit = tinymce.isOldWebKit;
+
+	function isEmpty(d, e, f) {
+		var w, n;
+
+		w = d.createTreeWalker(e, NodeFilter.SHOW_ALL, null, false);
+		while (n = w.nextNode()) {
+			// Filter func
+			if (f) {
+				if (!f(n))
+					return false;
+			}
+
+			// Non whitespace text node
+			if (n.nodeType == 3 && n.nodeValue && /[^\s\u00a0]+/.test(n.nodeValue))
+				return false;
+
+			// Is non text element byt still content
+			if (n.nodeType == 1 && /^(HR|IMG|TABLE)$/.test(n.nodeName))
+				return false;
+		}
+
+		return true;
+	};
+
+	tinymce.create('tinymce.plugins.Safari', {
+		init : function(ed) {
+			var t = this, dom;
+
+			// Ignore on non webkit
+			if (!tinymce.isWebKit)
+				return;
+
+			t.editor = ed;
+			t.webKitFontSizes = ['x-small', 'small', 'medium', 'large', 'x-large', 'xx-large', '-webkit-xxx-large'];
+			t.namedFontSizes = ['xx-small', 'x-small','small','medium','large','x-large', 'xx-large'];
+
+			// Safari CreateLink command will not work correctly on images that is aligned
+			ed.addCommand('CreateLink', function(u, v) {
+				var n = ed.selection.getNode(), dom = ed.dom, a;
+
+				if (n && (/^(left|right)$/i.test(dom.getStyle(n, 'float', 1)) || /^(left|right)$/i.test(dom.getAttrib(n, 'align')))) {
+					a = dom.create('a', {href : v}, n.cloneNode());
+					n.parentNode.replaceChild(a, n);
+					ed.selection.select(a);
+				} else
+					ed.getDoc().execCommand("CreateLink", false, v);
+			});
+
+			ed.onPaste.add(function(ed, e) {
+				function removeStyles(e) {
+					e = e.target;
+
+					if (e.nodeType == 1) {
+						e.style.cssText = '';
+
+						each(ed.dom.select('*', e), function(e) {
+							e.style.cssText = '';
+						});
+					}
+				};
+
+				Event.add(ed.getDoc(), 'DOMNodeInserted', removeStyles);
+
+				window.setTimeout(function() {
+					Event.remove(ed.getDoc(), 'DOMNodeInserted', removeStyles);
+				}, 0);
+			});
+
+			ed.onKeyUp.add(function(ed, e) {
+				var h, b;
+
+				// If backspace or delete key
+				if (e.keyCode == 46 || e.keyCode == 8) {
+					b = ed.getBody();
+					h = b.innerHTML;
+
+					// If there is no text content or images or hr elements then remove everything
+					if (b.childNodes.length == 1 && !/<(img|hr)/.test(h) && tinymce.trim(h.replace(/<[^>]+>/g, '')).length == 0)
+						ed.setContent('', {format : 'raw'});
+				}
+			});
+
+			// Workaround for FormatBlock bug, http://bugs.webkit.org/show_bug.cgi?id=16004
+			ed.addCommand('FormatBlock', function(u, v) {
+				var dom = ed.dom, e = dom.getParent(ed.selection.getNode(), dom.isBlock);
+
+				if (e)
+					dom.replace(dom.create(v), e, 1);
+				else
+					ed.getDoc().execCommand("FormatBlock", false, v);
+			});
+
+			// Workaround for InsertHTML bug, http://bugs.webkit.org/show_bug.cgi?id=16382
+			ed.addCommand('mceInsertContent', function(u, v) {
+				ed.getDoc().execCommand("InsertText", false, 'mce_marker');
+				ed.getBody().innerHTML = ed.getBody().innerHTML.replace(/mce_marker/g, ed.dom.processHTML(v) + '<span id="_mce_tmp">XX</span>');
+				ed.selection.select(ed.dom.get('_mce_tmp'));
+				ed.getDoc().execCommand("Delete", false, ' ');
+			});
+
+			ed.onKeyPress.add(function(ed, e) {
+				var se, li, lic, r1, r2, n, sel, doc, be, af, pa;
+
+				if (e.keyCode == 13) {
+					sel = ed.selection;
+					se = sel.getNode();
+
+					// Workaround for missing shift+enter support, http://bugs.webkit.org/show_bug.cgi?id=16973
+					if (e.shiftKey || ed.settings.force_br_newlines && se.nodeName != 'LI') {
+						t._insertBR(ed);
+						Event.cancel(e);
+					}
+
+					// Workaround for DIV elements produced by Safari
+					if (li = dom.getParent(se, 'LI')) {
+						lic = dom.getParent(li, 'OL,UL');
+						doc = ed.getDoc();
+
+						pa = dom.create('p');
+						dom.add(pa, 'br', {mce_bogus : "1"});
+
+						if (isEmpty(doc, li)) {
+							// If list in list then use browser default behavior
+							if (n = dom.getParent(lic.parentNode, 'LI,OL,UL'))
+								return;
+
+							n = dom.getParent(lic, 'p,h1,h2,h3,h4,h5,h6,div') || lic;
+
+							// Create range from the start of block element to the list item
+							r1 = doc.createRange();
+							r1.setStartBefore(n);
+							r1.setEndBefore(li);
+
+							// Create range after the list to the end of block element
+							r2 = doc.createRange();
+							r2.setStartAfter(li);
+							r2.setEndAfter(n);
+
+							be = r1.cloneContents();
+							af = r2.cloneContents();
+
+							if (!isEmpty(doc, af))
+								dom.insertAfter(af, n);
+
+							dom.insertAfter(pa, n);
+
+							if (!isEmpty(doc, be))
+								dom.insertAfter(be, n);
+
+							dom.remove(n);
+
+							n = pa.firstChild;
+							r1 = doc.createRange();
+							r1.setStartBefore(n);
+							r1.setEndBefore(n);
+							sel.setRng(r1);
+
+							return Event.cancel(e);
+						}
+					}
+				}
+			});
+
+			// Safari doesn't place lists outside block elements
+			ed.onExecCommand.add(function(ed, cmd) {
+				var sel, dom, bl, bm;
+
+				if (cmd == 'InsertUnorderedList' || cmd == 'InsertOrderedList') {
+					sel = ed.selection;
+					dom = ed.dom;
+
+					if (bl = dom.getParent(sel.getNode(), function(n) {return /^(H[1-6]|P|ADDRESS|PRE)$/.test(n.nodeName);})) {
+						bm = sel.getBookmark();
+						dom.remove(bl, 1);
+						sel.moveToBookmark(bm);
+					}
+				}
+			});
+
+			// Workaround for bug, http://bugs.webkit.org/show_bug.cgi?id=12250
+			ed.onClick.add(function(ed, e) {
+				e = e.target;
+
+				if (e.nodeName == 'IMG') {
+					t.selElm = e;
+					ed.selection.select(e);
+				} else
+					t.selElm = null;
+			});
+
+			ed.onInit.add(function() {
+				t._fixWebKitSpans();
+
+				if (isOldWebKit)
+					t._patchSafari2x(ed);
+			});
+
+			ed.onSetContent.add(function() {
+				dom = ed.dom;
+
+				// Convert strong,b,em,u,strike to spans
+				each(['strong','b','em','u','strike','sub','sup','a'], function(v) {
+					each(grep(dom.select(v)).reverse(), function(n) {
+						var nn = n.nodeName.toLowerCase(), st;
+
+						// Convert anchors into images
+						if (nn == 'a') {
+							if (n.name)
+								dom.replace(dom.create('img', {mce_name : 'a', name : n.name, 'class' : 'mceItemAnchor'}), n);
+
+							return;
+						}
+
+						switch (nn) {
+							case 'b':
+							case 'strong':
+								if (nn == 'b')
+									nn = 'strong';
+
+								st = 'font-weight: bold;';
+								break;
+
+							case 'em':
+								st = 'font-style: italic;';
+								break;
+
+							case 'u':
+								st = 'text-decoration: underline;';
+								break;
+
+							case 'sub':
+								st = 'vertical-align: sub;';
+								break;
+
+							case 'sup':
+								st = 'vertical-align: super;';
+								break;
+
+							case 'strike':
+								st = 'text-decoration: line-through;';
+								break;
+						}
+
+						dom.replace(dom.create('span', {mce_name : nn, style : st, 'class' : 'Apple-style-span'}), n, 1);
+					});
+				});
+			});
+
+			ed.onPreProcess.add(function(ed, o) {
+				dom = ed.dom;
+
+				each(grep(o.node.getElementsByTagName('span')).reverse(), function(n) {
+					var v, bg;
+
+					if (o.get) {
+						if (dom.hasClass(n, 'Apple-style-span')) {
+							bg = n.style.backgroundColor;
+
+							switch (dom.getAttrib(n, 'mce_name')) {
+								case 'font':
+									if (!ed.settings.convert_fonts_to_spans)
+										dom.setAttrib(n, 'style', '');
+									break;
+
+								case 'strong':
+								case 'em':
+								case 'sub':
+								case 'sup':
+									dom.setAttrib(n, 'style', '');
+									break;
+
+								case 'strike':
+								case 'u':
+									if (!ed.settings.inline_styles)
+										dom.setAttrib(n, 'style', '');
+									else
+										dom.setAttrib(n, 'mce_name', '');
+
+									break;
+
+								default:
+									if (!ed.settings.inline_styles)
+										dom.setAttrib(n, 'style', '');
+							}
+
+
+							if (bg)
+								n.style.backgroundColor = bg;
+						}
+					}
+
+					if (dom.hasClass(n, 'mceItemRemoved'))
+						dom.remove(n, 1);
+				});
+			});
+
+			ed.onPostProcess.add(function(ed, o) {
+				// Safari adds BR at end of all block elements
+				o.content = o.content.replace(/<br \/><\/(h[1-6]|div|p|address|pre)>/g, '</$1>');
+
+				// Safari adds id="undefined" to HR elements
+				o.content = o.content.replace(/ id=\"undefined\"/g, '');
+			});
+		},
+
+		getInfo : function() {
+			return {
+				longname : 'Safari compatibility',
+				author : 'Moxiecode Systems AB',
+				authorurl : 'http://tinymce.moxiecode.com',
+				infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/safari',
+				version : tinymce.majorVersion + "." + tinymce.minorVersion
+			};
+		},
+
+		// Internal methods
+
+		_fixWebKitSpans : function() {
+			var t = this, ed = t.editor;
+
+			if (!isOldWebKit) {
+				// Use mutator events on new WebKit
+				Event.add(ed.getDoc(), 'DOMNodeInserted', function(e) {
+					e = e.target;
+
+					if (e && e.nodeType == 1)
+						t._fixAppleSpan(e);
+				});
+			} else {
+				// Do post command processing in old WebKit since the browser crashes on Mutator events :(
+				ed.onExecCommand.add(function() {
+					each(ed.dom.select('span'), function(n) {
+						t._fixAppleSpan(n);
+					});
+
+					ed.nodeChanged();
+				});
+			}
+		},
+
+		_fixAppleSpan : function(e) {
+			var ed = this.editor, dom = ed.dom, fz = this.webKitFontSizes, fzn = this.namedFontSizes, s = ed.settings, st, p;
+
+			if (dom.getAttrib(e, 'mce_fixed'))
+				return;
+
+			// Handle Apple style spans
+			if (e.nodeName == 'SPAN' && e.className == 'Apple-style-span') {
+				st = e.style;
+
+				if (!s.convert_fonts_to_spans) {
+					if (st.fontSize) {
+						dom.setAttrib(e, 'mce_name', 'font');
+						dom.setAttrib(e, 'size', inArray(fz, st.fontSize) + 1);
+					}
+
+					if (st.fontFamily) {
+						dom.setAttrib(e, 'mce_name', 'font');
+						dom.setAttrib(e, 'face', st.fontFamily);
+					}
+
+					if (st.color) {
+						dom.setAttrib(e, 'mce_name', 'font');
+						dom.setAttrib(e, 'color', dom.toHex(st.color));
+					}
+
+					if (st.backgroundColor) {
+						dom.setAttrib(e, 'mce_name', 'font');
+						dom.setStyle(e, 'background-color', st.backgroundColor);
+					}
+				} else {
+					if (st.fontSize)
+						dom.setStyle(e, 'fontSize', fzn[inArray(fz, st.fontSize)]);
+				}
+
+				if (st.fontWeight == 'bold')
+					dom.setAttrib(e, 'mce_name', 'strong');
+
+				if (st.fontStyle == 'italic')
+					dom.setAttrib(e, 'mce_name', 'em');
+
+				if (st.textDecoration == 'underline')
+					dom.setAttrib(e, 'mce_name', 'u');
+
+				if (st.textDecoration == 'line-through')
+					dom.setAttrib(e, 'mce_name', 'strike');
+
+				if (st.verticalAlign == 'super')
+					dom.setAttrib(e, 'mce_name', 'sup');
+
+				if (st.verticalAlign == 'sub')
+					dom.setAttrib(e, 'mce_name', 'sub');
+
+				dom.setAttrib(e, 'mce_fixed', '1');
+			}
+		},
+
+		_patchSafari2x : function(ed) {
+			var t = this, setContent, getNode, dom = ed.dom, lr;
+
+			// Inline dialogs
+			if (ed.windowManager.onBeforeOpen) {
+				ed.windowManager.onBeforeOpen.add(function() {
+					r = ed.selection.getRng();
+				});
+			}
+
+			// Fake select on 2.x
+			ed.selection.select = function(n) {
+				this.getSel().setBaseAndExtent(n, 0, n, 1);
+			};
+
+			getNode = ed.selection.getNode;
+			ed.selection.getNode = function() {
+				return t.selElm || getNode.call(this);
+			};
+
+			// Fake range on Safari 2.x
+			ed.selection.getRng = function() {
+				var t = this, s = t.getSel(), d = ed.getDoc(), r, rb, ra, di;
+
+				// Fake range on Safari 2.x
+				if (s.anchorNode) {
+					r = d.createRange();
+
+					try {
+						// Setup before range
+						rb = d.createRange();
+						rb.setStart(s.anchorNode, s.anchorOffset);
+						rb.collapse(1);
+
+						// Setup after range
+						ra = d.createRange();
+						ra.setStart(s.focusNode, s.focusOffset);
+						ra.collapse(1);
+
+						// Setup start/end points by comparing locations
+						di = rb.compareBoundaryPoints(rb.START_TO_END, ra) < 0;
+						r.setStart(di ? s.anchorNode : s.focusNode, di ? s.anchorOffset : s.focusOffset);
+						r.setEnd(di ? s.focusNode : s.anchorNode, di ? s.focusOffset : s.anchorOffset);
+
+						lr = r;
+					} catch (ex) {
+						// Sometimes fails, at least we tried to do it by the book. I hope Safari 2.x will go disappear soooon!!!
+					}
+				}
+
+				return r || lr;
+			};
+
+			// Fix setContent so it works
+			setContent = ed.selection.setContent;
+			ed.selection.setContent = function(h, s) {
+				var r = this.getRng(), b;
+
+				try {
+					setContent.call(this, h, s);
+				} catch (ex) {
+					// Workaround for Safari 2.x
+					b = dom.create('body');
+					b.innerHTML = h;
+
+					each(b.childNodes, function(n) {
+						r.insertNode(n.cloneNode(true));
+					});
+				}
+			};
+		},
+
+		_insertBR : function(ed) {
+			var dom = ed.dom, s = ed.selection, r = s.getRng(), br;
+
+			// Insert BR element
+			r.insertNode(br = dom.create('br'));
+
+			// Place caret after BR
+			r.setStartAfter(br);
+			r.setEndAfter(br);
+			s.setRng(r);
+
+			// Could not place caret after BR then insert an nbsp entity and move the caret
+			if (s.getSel().focusNode == br.previousSibling) {
+				s.select(dom.insertAfter(dom.doc.createTextNode('\u00a0'), br));
+				s.collapse(1);
+			}
+
+			// Scroll to new position, scrollIntoView can't be used due to bug: http://bugs.webkit.org/show_bug.cgi?id=16117
+			ed.getWin().scrollTo(0, dom.getPos(s.getRng().startContainer).y);
+		}
+	});
+
+	// Register plugin
+	tinymce.PluginManager.add('safari', tinymce.plugins.Safari);
+})();
+