editor_plugin.js

F2blog v1.1 beta 12.27更新说明 1、后台编辑器增加了文本粘贴与从WORD粘贴

					if (attribs['class'] == "mceitemgallery") {
						endPos += 2;
						var embedHTML = '<!--galleryBegin-->' + attribs["alt"] + '<!--galleryEnd-->';
						// Insert embed/object chunk
						chunkBefore = content.substring(0, startPos);
						chunkAfter = content.substring(endPos);
						content = chunkBefore + embedHTML + chunkAfter;
					}

					//File
					if (attribs['class'] == "mceitemfile") {
						endPos += 2;
						var embedHTML = '<!--fileBegin-->' + attribs["alt"] + '<!--fileEnd-->';

						// Insert embed/object chunk
						chunkBefore = content.substring(0, startPos);
						chunkAfter = content.substring(endPos);
						content = chunkBefore + embedHTML + chunkAfter;
					}

					//Member File
					if (attribs['class'] == "mceitemmfile") {
						endPos += 2;
						var embedHTML = '<!--mfileBegin-->' + attribs["alt"] + '<!--mfileEnd-->';

						// Insert embed/object chunk
						chunkBefore = content.substring(0, startPos);
						chunkAfter = content.substring(endPos);
						content = chunkBefore + embedHTML + chunkAfter;
					}

					if (attribs['class'] == "mce_plugin_f2blog_more" || attribs['name'] == "mce_plugin_f2blog_more") {
						endPos += 2;

						var embedHTML = '<!--more-->';

						// Insert embed/object chunk
						chunkBefore = content.substring(0, startPos);
						chunkAfter = content.substring(endPos);
						content = chunkBefore + embedHTML + chunkAfter;
					}
					if (attribs['class'] == "mce_plugin_f2blog_page" || attribs['name'] == "mce_plugin_f2blog_page") {
						endPos += 2;

						var embedHTML = '<!--nextpage-->';

						// Insert embed/object chunk
						chunkBefore = content.substring(0, startPos);
						chunkAfter = content.substring(endPos);
						content = chunkBefore + embedHTML + chunkAfter;
					}
				}

				// Remove normal line breaks
				content = content.replace(/\n|\r/g, ' ');

				// Look for <br> in <pre>, replace with \n
				var startPos = -1;
				while ((startPos = content.indexOf('<pre', startPos+1)) != -1) {
					var endPos = content.indexOf('</pre>', startPos+1);
					var innerPos = content.indexOf('>', startPos+1);
					var chunkBefore = content.substring(0, innerPos);
					var chunkAfter = content.substring(endPos);
					
					var innards = content.substring(innerPos, endPos);
					innards = innards.replace(new RegExp('<br\\s?/?>', 'g'), '\n');
					innards = innards.replace(new RegExp('\\s$', ''), '');
					content = chunkBefore + innards + chunkAfter;
				}

				// Remove anonymous, empty paragraphs.
				content = content.replace(new RegExp('<p>(\\s|&nbsp;)*</p>', 'mg'), '');
	
				// Handle table badness.
				content = content.replace(new RegExp('<(table( [^>]*)?)>.*?<((tr|thead)( [^>]*)?)>', 'mg'), '<$1><$3>');
				content = content.replace(new RegExp('<(tr|thead|tfoot)>.*?<((td|th)( [^>]*)?)>', 'mg'), '<$1><$2>');
				content = content.replace(new RegExp('</(td|th)>.*?<(td( [^>]*)?|th( [^>]*)?|/tr|/thead|/tfoot)>', 'mg'), '</$1><$2>');
				content = content.replace(new RegExp('</tr>.*?<(tr|/table)>', 'mg'), '</tr><$1>');
				content = content.replace(new RegExp('<(/?(table|tbody|tr|th|td)[^>]*)>(\\s*|(<br ?/?>)*)*', 'g'), '<$1>');
	
				// Pretty it up for the source editor.
				var blocklist = 'blockquote|ul|table|thead|tr|th|td|h\\d|pre|p';
				content = content.replace(new RegExp('\\s*</('+blocklist+')>\\s*', 'mg'), '</$1>\n');
				content = content.replace(new RegExp('\\s*<(('+blocklist+')[^>]*)>\\s*', 'mg'), '\n<$1>');
				content = content.replace(new RegExp('<((/?tr|/?thead|/?tfoot)( [^>]*)?)>', 'g'), '\t<$1>');
				content = content.replace(new RegExp('<((td|th)( [^>]*)?)>', 'g'), '\t\t<$1>');
				content = content.replace(new RegExp('\\s*<br ?/?>\\s*', 'mg'), '<br />\n');
				content = content.replace(new RegExp('^\\s*', ''), '');
				content = content.replace(new RegExp('\\s*$', ''), '');

				break;
		}

		// Pass through to next handler in chain
		return content;
	},

	handleNodeChange : function(editor_id, node, undo_index, undo_levels, visual_aid, any_selection) {

		tinyMCE.switchClass(editor_id + '_f2_more', 'mceButtonNormal');
		tinyMCE.switchClass(editor_id + '_f2_page', 'mceButtonNormal');

		if (node == null)
			return;

		do {
			if (node.nodeName.toLowerCase() == "img" && tinyMCE.getAttrib(node, 'class').indexOf('mce_plugin_f2blog_more') == 0)
				tinyMCE.switchClass(editor_id + '_f2_more', 'mceButtonSelected');
			if (node.nodeName.toLowerCase() == "img" && tinyMCE.getAttrib(node, 'class').indexOf('mce_plugin_f2blog_page') == 0)
				tinyMCE.switchClass(editor_id + '_f2_page', 'mceButtonSelected');
		} while ((node = node.parentNode));

		return true;
	},

	saveCallback : function(el, content, body) {
		// We have a TON of cleanup to do.

		// Mark </p> if it has any attributes.
		content = content.replace(new RegExp('(<p[^>]+>.*?)</p>', 'mg'), '$1</p#>');

		// Decode the ampersands of time.
		// content = content.replace(new RegExp('&amp;', 'g'), '&');

		// Get it ready for wpautop.
		content = content.replace(new RegExp('[\\s]*<p>[\\s]*', 'mgi'), '');
		content = content.replace(new RegExp('[\\s]*</p>[\\s]*', 'mgi'), '\n\n');
		content = content.replace(new RegExp('\\n\\s*\\n\\s*\\n*', 'mgi'), '\n\n');
		content = content.replace(new RegExp('\\s*<br ?/?>\\s*', 'gi'), '\n');

		// Fix some block element newline issues
		var blocklist = 'blockquote|ul|ol|li|table|thead|tr|th|td|div|h\\d|pre';
		content = content.replace(new RegExp('\\s*<(('+blocklist+') ?[^>]*)\\s*>', 'mg'), '\n<$1>');
		content = content.replace(new RegExp('\\s*</('+blocklist+')>\\s*', 'mg'), '</$1>\n');
		content = content.replace(new RegExp('<li>', 'g'), '\t<li>');

		// Unmark special paragraph closing tags
		content = content.replace(new RegExp('</p#>', 'g'), '</p>\n');
		content = content.replace(new RegExp('\\s*(<p[^>]+>.*</p>)', 'mg'), '\n$1');

		// Trim any whitespace
		content = content.replace(new RegExp('^\\s*', ''), '');
		content = content.replace(new RegExp('\\s*$', ''), '');

		// Hope.
		return content;

	},

	_parseAttributes : function(attribute_string) {
		var attributeName = "";
		var attributeValue = "";
		var withInName;
		var withInValue;
		var attributes = new Array();
		var whiteSpaceRegExp = new RegExp('^[ \n\r\t]+', 'g');
		var titleText = tinyMCE.getLang('lang_f2blog_more');
		var titleTextPage = tinyMCE.getLang('lang_f2blog_page');

		if (attribute_string == null || attribute_string.length < 2)
			return null;

		withInName = withInValue = false;

		for (var i=0; i<attribute_string.length; i++) {
			var chr = attribute_string.charAt(i);

			if ((chr == '"' || chr == "'") && !withInValue)
				withInValue = true;
			else if ((chr == '"' || chr == "'") && withInValue) {
				withInValue = false;

				var pos = attributeName.lastIndexOf(' ');
				if (pos != -1)
					attributeName = attributeName.substring(pos+1);

				attributes[attributeName.toLowerCase()] = attributeValue.substring(1).toLowerCase();

				attributeName = "";
				attributeValue = "";
			} else if (!whiteSpaceRegExp.test(chr) && !withInName && !withInValue)
				withInName = true;

			if (chr == '=' && withInName)
				withInName = false;

			if (withInName)
				attributeName += chr;

			if (withInValue)
				attributeValue += chr;
		}

		return attributes;
	}
};

tinyMCE.addPlugin("f2blog", TinyMCE_f2blogPlugin);

/* This little hack protects our More and Page placeholders from the removeformat command */
tinyMCE.orgExecCommand = tinyMCE.execCommand;
tinyMCE.execCommand = function (command, user_interface, value) {
	re = this.orgExecCommand(command, user_interface, value);

	if ( command == 'removeformat' ) {
		var inst = tinyMCE.getInstanceById('mce_editor_0');
		doc = inst.getDoc();
		var imgs = doc.getElementsByTagName('img');
		for (i=0;img=imgs[i];i++)
			img.className = img.name;
	}
	return re;
};

/*tinyMCE.orgFixGeckoBaseHREFBug = tinyMCE.fixGeckoBaseHREFBug;
tinyMCE.fixGeckoBaseHREFBug = function(m, e, h) {
	if ( tinyMCE.isGecko && m == 1 )
		h = h.replace(new RegExp('<((a|img|select|area|iframe|base|input|script|embed|object|link)\\s([^>]*\\s)?)(src)\\s*=', 'gi'), '<$1 x$4=');
	else
		h = tinyMCE.orgFixGeckoBaseHREFBug(m, e, h);

	return h;
};

tinyMCE.orgStoreAwayURLs = tinyMCE.storeAwayURLs;
tinyMCE.storeAwayURLs = function(s) {
		// Remove all mce_src, mce_href and replace them with new ones
		s = s.replace(new RegExp('mce_(src)\\s*=\\s*\"[^ >\"]*\"', 'gi'), '');
		s = s.replace(new RegExp('<((a|img|select|area|iframe|base|input|script|embed|object|link)\\s([^>]*\\s)?)(src)\\s*=\\s*"([^"]*)"', 'gi'), '<$1 $4="$5" mce_$4="$5"');

		return s;
};*/