onlineeditor.ascx

基于Windows平台的ASP.net框架

	str = str.replace(/<style.*?>[\s\S]*?<\/style>/ig, '');
	str = str.replace(/<script.*?>[\s\S]*?<\/script>/ig, '');
	str = str.replace(/<noscript.*?>[\s\S]*?<\/noscript>/ig, '');
	str = str.replace(/<select.*?>[\s\S]*?<\/select>/ig, '');
	str = str.replace(/<object.*?>[\s\S]*?<\/object>/ig, '');
	str = str.replace(/<!--[\s\S]*?-->/ig, '');
	str = str.replace(/on(mousewheel|mouseover|click|load|unload|submit|focus|blur)="[^"]*"/ig, '');
	str = str.replace(/(\r\n|\n|\r)/ig, '');

	str = str.replace(/<table([^>]*width[^>]*)>/ig, function($1, $2) {return tabletag($2);});
	str = str.replace(/<table[^>]*>/ig, '[table]');
	str = str.replace(/<tr[^>]*>/ig, '[tr]');
	str = str.replace(/<td>/ig, '[td]');
	str = str.replace(/<td([^>]+)>/ig, function($1, $2) {return tdtag($2);});
	str = str.replace(/<\/td>/ig, '[/td]');
	str = str.replace(/<\/tr>/ig, '[/tr]');
	str = str.replace(/<\/table>/ig, '[/table]');

	str = str.replace(/<h([0-9]+)[^>]*>(.*)<\/h\\1>/ig, "[size=$1]$2[/size]\n\n");
	//str = str.replace(/<img[^>]+smilieid=(["']?)(\d+)(\1)[^>]*>/ig, function($1, $2, $3) {alert($3);alert(smilies[$3][1]);return smilies[$3]['code'];});
	str = str.replace(/<img[^>]+smilieid=(["']?)(\d+)(\1)[^>]*>/ig, function($1, $2, $3) {return ParseSmilies($1,$3);});
	str = str.replace(/<img([^>]*src[^>]*)>/ig, function($1, $2) {return imgtag($2);});
	str = str.replace(/<a\s+?name=(["']?)(.+?)(\1)[\s\S]*?>([\s\S]*?)<\/a>/ig, "$3");
	str = str.replace(/<br[^\>]*>/ig, "\n");

	str = recursion('b', str, 'simpletag', 'b');
	str = recursion('strong', str, 'simpletag', 'b');
	str = recursion('i', str, 'simpletag', 'i');
	str = recursion('em', str, 'simpletag', 'i');
	str = recursion('u', str, 'simpletag', 'u');
	str = recursion('a', str, 'atag');
	str = recursion('font', str, 'fonttag');
	str = recursion('blockquote', str, 'simpletag', 'quote');
	str = recursion('ol', str, 'listtag');
	str = recursion('ul', str, 'listtag');
	str = recursion('div', str, 'divtag');
	str = recursion('span', str, 'spantag');
	str = recursion('p', str, 'ptag');

	str = str.replace(/<[\/\!]*?[^<>]*?>/ig, '');

	for(var i = 0; i <= pcodecount; i++) {
		str = str.replace("[\tDISCUZ_CODE_" + i + "\t]", codehtml[i]);
	}

	str = str.replace(/&amp;/ig, '&');
	str = str.replace(/&nbsp;/ig, ' ');
	str = str.replace(/&lt;/ig, '<');
	str = str.replace(/&gt;/ig, '>');

	return trim(str)
}


function addslashes(str) {
	var searcharray = ['\\', '\'', '/', '(', ')', '[', ']', '{', '}', '^', '$', '?', '.', '*', '+', '|']
	var replacearray = ['\\\\', '\\\'', '\\/', '\\(', '\\)', '\\[', '\\]', '\\{', '\\}', '\\^', '\\$', '\\?', '\\.', '\\*', '\\+', '\\|']
	var len = searcharray.length

	for(var i = 0; i < len; i++) {
		str = str.replace(searcharray[i], replacearray[i]);
	}

	return str;
} 


function bbcode2html(str) {

	var re;

	if(str == '') {
		return '';
	}


	if(!fetchCheckbox('bbcodeoff') && Allowbbcode) {
		str= str.replace(/\s*\[code\]([\s\S]+?)\[\/code\]\s*/ig, function($1, $2) {return parsecode($2);});
	}

/*
	if (smilies.length && !findobj("smileyoff").checked && Allowsmilies){
		
		for (i=0;i<smilies.length;i++){
			s=addslashes(smilies[i][1]) 
			re = new RegExp(s, "g");			
			s="[IMG src=\"editor/images/smilies/" + smilies[i][2] + "\" border=0 smilieid=\"" + smilies[i][0] + "\"]";
			str=str.replace(re,s);
		}


	}
	*/
	
	//if (!Allowhtml){
		str = str.replace(/</ig, '&lt;')
		str = str.replace(/>/ig, '&gt;')
	//}

	re=/\[img\ssrc=\"(.*?)\"\sborder=0\ssmilieid=\"(.*?)\"\]/ig;
	str=str.replace(re,"<img smilieid=\"$2\" src=\"$1\" border=\"0\">");
	

	if(!fetchCheckbox('parseurloff')) {
		str = str.replace(/^((http|https|ftp|rtsp|mms):\/\/[A-Za-z0-9\.\/=\?%\-&_~`@':+!]+)/ig, "<a target=_blank href=$1>$1</a>")
		str = str.replace(/((http|https|ftp|rtsp|mms):\/\/[A-Za-z0-9\.\/=\?%\-&_~`@':+!]+)$/ig, "<a target=_blank href=$1>$1</a>")
		str = str.replace(/[^>=\]""]((http|https|ftp|rtsp|mms):\/\/[A-Za-z0-9\.\/=\?%\-&_~`@':+!]+)/ig, "<a target=_blank href=$1>$1</a>")
	}


	if(!fetchCheckbox('bbcodeoff') && Allowbbcode) {
		str= str.replace(/(\[url\])(.*?)(\[\/url\])/ig, '<a href="$2" target="_blank">$2</a>')
		str= str.replace(/(\[url=(.[^\[]*)\])(.*?)(\[\/url\])/ig, '<a href="$2" target="_blank">$3</a>')
		str= str.replace(/(\[email\])(.*?)(\[\/email\])/ig, '<a href="mailto:$2">$2</a>')
		str= str.replace(/(\[email=(.[^\[]*)\])(.*?)(\[\/email\])/ig, '<a href="mailto:$2" target="_blank">$3</a>')
		str = str.replace(/\[color=([^\[\<]+?)\]/ig, '<font color="$1">')
		str = str.replace(/\[size=([^\[\<]+?)\]/ig, '<font size="$1">')
		str = str.replace(/\[font=([^\[\<]+?)\]/ig, '<font face="$1">')
		str = str.replace(/\[align=([^\[\<]+?)\]/ig, '<p align="$1">')

		re = /\s*\[table(=(\d{1,3}%?))?\][\n\r]*([\s\S]+?)[\n\r]*\[\/table\]\s*/ig
		str = str.replace(re, function($1, $2, $3, $4) {return parsetable($3, $4);})
		str = str.replace(re, function($1, $2, $3, $4) {return parsetable($3, $4);})

		var searcharray = new Array(
			'\\\[\\\/color\\\]', '\\\[\\\/size\\\]', '\\\[\\\/font\\\]', '\\\[\\\/align\\\]', '\\\[b\\\]', '\\\[\\\/b\\\]',
			'\\\[i\\\]', '\\\[\\\/i\\\]', '\\\[u\\\]', '\\\[\\\/u\\\]', '\\\[list\\\]', '\\\[list=1\\\]', '\\\[list=a\\\]',
			'\\\[list=A\\\]', '\\\[\\\*\\\]', '\\\[\\\/list\\\]', '\\\[indent\\\]', '\\\[\\\/indent\\\]'
		);
		var replacearray = new Array(
			'</font>', '</font>', '</font>', '</p>', '<b>', '</b>', '<i>',
			'</i>', '<u>', '</u>', '<ul>', '<ol type=1>', '<ol type=a>',
			'<ol type=A>', '<li>', '</ul></ol>', '<blockquote>', '</blockquote>'
		);
		var len = searcharray.length;
		for(var i = 0; i < len; i++) {
			re = new RegExp(searcharray[i], "ig");
			str = str.replace(re, replacearray[i]);
		}
	}

    /*
	if(!fetchCheckbox('bbcodeoff')) {
		if (Allowimgcode){
			str = str.replace(/\[localimg=(\d{1,3}),(\d{1,3})\](\d+)\[\/localimg\]/ig, function ($1, $2, $3, $4) {if($('attach_' + $4)) {var src = $('attach_' + $4).value; if(src != '') return '<img src="' + src + '" width="' + $2 + '" height="' + $3 + '" aid="attach_' + $4 + '" border="0" alt="" />';}});
			str = str.replace(/\[img\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/ig, '<img src=\"$1\" border=\"0\" onload=\"if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\\nCTRL+Mouse wheel to zoom in/out\';}\" onmouseover=\"if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\\nCTRL+Mouse wheel to zoom in/out\';}\" onclick=\"if(!this.resized) {return true;} else {window.open(\'$1\');}\" onmousewheel=\"return imgzoom(this);\" alt=\"\" />');
			str = str.replace(/\[img=(\d{1,3})[x|\,](\d{1,3})\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/ig, '<img width=\"$1\" height=\"$2\" src=\"$3\" border=\"0\" alt=\"\" />');

		} else {
			str = str.replace(/\[img\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/ig, '<a href="$1" target="_blank">$1</a>');
			str = str.replace(/\[img=(\d{1,3})[x|\,](\d{1,3})\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/ig, '<a href="$1" target="_blank">$1</a>');
		}
	}
    
	for(var i = 0; i <= pcodecount; i++) {
		str = str.replace("[\tDISCUZ_CODE_" + i + "\t]", codehtml[i]);
	}
    
	if (Allowhtml){
		str = str.replace(/\t/ig, '&nbsp; &nbsp; &nbsp; &nbsp; ')
		str = str.replace(/   /ig, '&nbsp; &nbsp;')
		str = str.replace(/  /ig, '&nbsp;&nbsp;')
		str = str.replace(/\r\n/ig, '<br />')
		str = str.replace(/[\r\n]/ig, '<br />')
	}
*/
	return(str);
}

function parsetable(width, str) {
	if(typeof width == 'undefined') {
		var width = '';
	} else {
		width = width.substr(width.length - 1, width.length) == '%' ? (width.substr(0, width.length - 1) <= 98 ? width : '98%') : (width <= 560 ? width : '560');
	}

	var string = '<table cellspacing="1" cellpadding="4" '
		+ (width == '' ? '' : 'width="' + width + '" ')
		+ 'align="center" style="background: ' + INNERBORDERCOLOR + ';border: ' + BORDERWIDTH + 'px solid ' + BORDERCOLOR + ';">';

	str = str.replace(/\[td=(\d{1,2}),(\d{1,2})(,(\d{1,3}%?))?\]/ig, '<td colspan="$1" rowspan="$2" width="$4" style="background: ' + ALTBG2 + ';font: ' + FONTSIZE + ' ' + FONT + ';">');
	str = str.replace(/\[tr\]/ig, '<tr>');
	str = str.replace(/\[td\]/ig, '<td style="background: ' + ALTBG2 + ';font: ' + FONTSIZE + ' ' + FONT + ';">');
	str = str.replace(/\[\/td\]/ig, '</td>');
	str = str.replace(/\[\/tr\]/ig, '</tr>');

	string += str;
	string += '</table>';

	return string;
}


function trim(str) {
	return (str.replace(/(\s+)$/g, '')).replace(/^\s+/g, '');
}

function htmlspecialchars(str) {

	var f = new Array(
		(is_mac && is_ie ? new RegExp('&', 'g') : new RegExp('&(?!#[0-9]+;)', 'g')),
		new RegExp('<', 'g'),
		new RegExp('>', 'g'),
		new RegExp('"', 'g')
	);
	var r = new Array(
		'&amp;',
		'&lt;',
		'&gt;',
		'&quot;'
	);

	for(var i = 0; i < f.length; i++) {
		str = str.replace(f[i], r[i]);
	}

	return str;
}

function strpos(haystack, needle, offset) {
	if(typeof offset == 'undefined') {
		offset = 0;
	}

	index = haystack.toLowerCase().indexOf(needle.toLowerCase(), offset);

	return index == -1 ? false : index;
}

function in_array(needle, haystack) {
	if(typeof needle == 'string') {
		for(var i in haystack) {
			if(haystack[i] == needle) {
					return true;
			}
		}
	}
	return false;
}

</script
>
	
<script type="text/javascript">

var menuslidetimer = null;

function Popup_Handler() {
	this.open_steps = 2;
	this.open_fade = false;
	this.active = false;
	this.menus = new Array();
	this.activemenu = null;
	this.hidden_selects = new Array();

	this.activate = function(active) {
		this.active = active;
	}

	this.register = function(clickactive, controlkey, noimage) {
		this.menus[controlkey] = new Popup_Menu(clickactive, controlkey, noimage);
		return this.menus[controlkey];
	}

	this.hide = function() {
		if(this.activemenu != null) this.menus[this.activemenu].hide();
	}
}

function Popup_Events() {
	this.controlobj_show = function(e) {
		doane(e);
		clearTimeout(this.slidetimer);
		if(popupmenu.activemenu == null || popupmenu.menus[popupmenu.activemenu].controlkey != this.id)	{popupmenu.menus[this.id].show(this, false, popupmenu.menus[this.id].clickactive);}
	}

	this.controlobj_onclick = function(e) {
		doane(e);
		if(popupmenu.activemenu == null || popupmenu.menus[popupmenu.activemenu].controlkey != this.id)	{popupmenu.menus[this.id].show(this, false, popupmenu.menus[this.id].clickactive);}
		else {popupmenu.menus[this.id].hide();}
	}

	this.controlobj_onmouseover = function(e) {
		doane(e);
		popupmenu.menus[this.id].hover(this);
	}

	this.menuoption_onclick_function = function(e) {
		this.ofunc(e);
		popupmenu.menus[this.controlkey].hide();
	}

	this.menuoption_onclick_link = function(e) {
		popupmenu.menus[this.controlkey].choose(e, this);
	}

	this.menuoption_onmouseover = function(e) {
		this.className = 'popupmenu_highlight';
	}

	this.menuoption_onmouseout = function(e) {
		this.className = 'popupmenu_option';
	}
}

popupmenu = new Popup_Handler();
popupevents = new Popup_Events();

function popupmenu_hide(e) {
	if(e && e.button && e.button != 1 && e.type == 'click')  return true;
	else popupmenu.hide();
}

function Popup_Menu(clickactive, controlkey, noimage) {
	this.controlkey = controlkey;
	this.clickactive = clickactive;
	this.menuname = this.controlkey.split('.')[0] + '_menu';
	if($(this.menuname)) {this.init_menu(clickactive);}
	this.slide_open = (is_opera ? false : true);
	this.open_steps = popupmenu.open_steps;

	this.init_control = function(noimage) {
		this.controlobj = $(this.controlkey);
		this.controlobj.state = false;
		if(this.controlobj.firstChild && (this.controlobj.firstChild.tagName == 'TEXTAREA' || this.controlobj.firstChild.tagName == 'INPUT')) {
		} else {
			if(!this.clickactive && !noimage && !(is_mac && is_ie)) {
				var img = document.createElement('img');
				img.src = 'images/common/jsmenu.gif';
				img.border = 0;
				img.title = '';
				img.alt = '';
				this.controlobj.appendChild(img);
			}
			this.controlobj.unselectable = true;
			if(!noimage) {
				this.controlobj.style.cursor = is_ie ? 'hand' : 'pointer';
			}
			if(clickactive) {
				this.controlobj.onclick = popupevents.controlobj_onclick;
				this.controlobj.onmouseover = popupevents.controlobj_onmouseover;
			} else {
				this.controlobj.onmouseover = popupevents.controlobj_show;
			}
		}
	}

	this.init_control( noimage);

	this.init_menu = function() {
		this.menuobj = $(this.menuname);
		if(this.menuobj && !this.menuobj.initialized) {
			this.menuobj.initialized = true;
			this.menuobj.onclick = ebygum;
			this.menuobj.style.position = 'absolute';
			if(!this.clickactive) {
				this.menuobj.onmouseover = function() {
					clearTimeout(menuslidetimer);
				}
				this.menuobj.onmouseout = function() {
					menuslidetimer = setTimeout("menuhide()",500);
				}
			}
			this.menuobj.style.zIndex = 50;
			if(is_ie && !is_mac) {
				this.menuobj.style.filter += "progid:DXImageTransform.Microsoft.shadow(direction=135,color=#CCCCCC,strength=2)";
			}
			this.init_menu_contents();
		}
	}

	this.init_menu_contents = function() {
		var tds = findtags(this.menuobj, 'td');
		for(var i = 0; i < tds.length; i++) {
			if(tds[i].className == 'popupmenu_option' || tds[i].className == 'editor_colornormal') {
				if(is_ie && !is_mac) {
					tds[i].style.filter += "progid:DXImageTransform.Microsoft.Alpha(opacity=85,finishOpacity=100,style=0)";
				}
				tds[i].style.opacity = 0.85;
				if(tds[i].title && tds[i].title == 'nohighlight') {
					tds[i].title = '';
				} else {
					tds[i].controlkey = this.controlkey;
					if(tds[i].className != 'editor_colornormal') {
						tds[i].onmouseover = popupevents.menuoption_onmouseover;
						tds[i].onmouseout = popupevents.menuoption_onmouseout;
					}
					if(typeof tds[i].onclick == 'function') {
						tds[i].ofunc = tds[i].onclick;
						tds[i].onclick = popupevents.menuoption_onclick_function;
					} else {
						tds[i].onclick = popupevents.menuoption_onclick_link;
					}
					if(!is_saf && !is_kon)	{
						try {
							links = findtags(tds[i], 'a');
							for(var j = 0; j < links.length; j++) {
								if(typeof links[j].onclick  == 'undefined') links[j].onclick = ebygum;
							}
						}
						catch(e) {}
					}
				}
			}
		}
	}

	this.show = function(obj, instant) {
		if(!popupmenu.active){return false;}
		else if(!this.menuobj)	{this.init_menu();}
		if(!this.menuobj) {return false;}
		if(popupmenu.activemenu != null) {popupmenu.menus[popupmenu.activemenu].hide();}
		popupmenu.activemenu = this.controlkey;
		this.menuobj.style.display = '';
		if(popupmenu.slide_open) {this.menuobj.style.clip = 'rect(auto, auto, auto, auto)';}
		this.pos = this.fetch_offset(obj);
		this.leftpx = this.pos['left'];
		this.toppx = this.pos['top'] + obj.offsetHeight;
		if((this.leftpx + this.menuobj.offsetWidth) >= document.body.clientWidth && (this.leftpx + obj.offsetWidth - this.menuobj.offsetWidth) > 0) {
			this.leftpx = this.leftpx + obj.offsetWidth - this.menuobj.offsetWidth;
			this.direction = 'right';
		} else {this.direction = 'left';}
		this.menuobj.style.left = this.leftpx + 'px';
		this.menuobj.style.top  = this.toppx + 'px';
		if(!instant && this.slide_open) {
			this.intervalX = Math.ceil(this.menuobj.offsetWidth / this.open_steps);
			this.intervalY = Math.ceil(this.menuobj.offsetHeight / this.open_steps);
			this.slide((this.direction == 'left' ? 0 : this.menuobj.offsetWidth), 0, 0);
		} else if(this.menuobj.style.clip && popupmenu.slide_open) {
			this.menuobj.style.clip = 'rect(auto, auto, auto, auto)';
		}
		this.handle_overlaps(true);
		if(this.menuobj.scrollHeight > 400) {
			this.menuobj.style.height = '400px';
			if(is_ie || is_opera) {
				this.menuobj.style.width = this.menuobj.scrollWidth + 18;
			}
			if(is_opera) {
				this.menuobj.style.overflow = 'scroll';