--- /dev/null
+/**
+ * Filter Paragraph
+ *
+ * paragraphs cause a nightmare for shared content - this filter is designed to be called ? at various points when editing
+ * like on 'push' to remove the <p> tags and replace them with line breaks.
+ *
+ *
+ *
+ */
+
+Roo.htmleditor.FilterParagraph = {
+
+ walk : function (body)
+ {
+ Roo.htmleditor.Filter.walk.call(this, body, 'P');
+
+ },
+
+
+ replace : function(node)
+ {
+
+ if (node.childNodes.length == 1 &&
+ node.childNodes[0].nodeType == 3 &&
+ node.childNodes[0].nodeType.textContent.trim().length < 1
+ ) {
+ // remove and replace with '<BR>';
+ node.parentNode.replaceChild(node.documentOwner.createElement('BR'),node);
+ return false; // no need to walk..
+ }
+
+ for (var i = 0; i < node.childNodes.length; i++) {
+ node.removeChild(node.childNodes[i]);
+ // what if we need to walk these???
+ node.insertBefore(node.childNodes[i], node);
+ }
+ // now what about this?
+ // <p> </p>
+
+ // double BR.
+ node.insertBefore(node.documentOwner.createElement('BR'), node);
+ node.parentNode.removeChild(node);
+
+ return false;
+
+ }
+
+
+
+};
\ No newline at end of file
--- /dev/null
+/**
+ *
+ * try and remove table width data - as that frequently messes up other stuff.
+ *
+ * was cleanTableWidths.
+ *
+ * Quite often pasting from word etc.. results in tables with column and widths.
+ * This does not work well on fluid HTML layouts - like emails. - so this code should hunt an destroy them..
+ *
+ */
+
+Roo.htmleditor.FilterParagraph = {
+
+ walk: function (body)
+ {
+ Roo.htmleditor.Filter.walk.call(this, body, ['TABLE', 'TD', 'TR', 'TH', 'THEAD', 'TBODY' ]);
+ },
+
+
+ replace: function(node) {
+
+
+
+ if (node.hasAttribute('width')) {
+ node.removeAttribute('width');
+ }
+
+
+ if (node.hasAttribute("style")) {
+ // pretty basic...
+
+ var styles = node.getAttribute("style").split(";");
+ var nstyle = [];
+ Roo.each(styles, function(s) {
+ if (!s.match(/:/)) {
+ return;
+ }
+ var kv = s.split(":");
+ if (kv[0].match(/^\s*(width|min-width)\s*$/)) {
+ return;
+ }
+ // what ever is left... we allow.
+ nstyle.push(s);
+ });
+ node.setAttribute("style", nstyle.length ? nstyle.join(';') : '');
+ if (!nstyle.length) {
+ node.removeAttribute('style');
+ }
+ }
+
+ this.walk(node);
+ }
+};
\ No newline at end of file
--- /dev/null
+<html><head><title>Roo/htmleditor/Filter.js</title><link rel="stylesheet" type="text/css" href="../../css/highlight-js.css"/></head><body class="highlightpage"><code class="jsdoc-pretty"><span class="jsdoc-comment">/**
+ *
+ * Base Class for filtering htmleditor stuff.
+ *
+ */
+
+</span><span class="jsdoc-var">Roo.htmleditor </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.htmleditor</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'undefined' </span><span class="jsdoc-syntax">? {} : </span><span class="jsdoc-var">Roo.htmleditor</span><span class="jsdoc-syntax">;
+
+
+</span><span class="jsdoc-var">Roo.htmleditor.Filter </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">() {}
+
+
+</span><span class="jsdoc-var">Roo.htmleditor.Filter.prototype </span><span class="jsdoc-syntax">= {
+
+
+ </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
+
+ </span><span class="jsdoc-comment">// overrride to do replace comments.
+ </span><span class="jsdoc-var">replaceComment </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
+
+ </span><span class="jsdoc-comment">// overrride to do replace or do stuff with tags..
+ </span><span class="jsdoc-var">replaceTag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
+
+ </span><span class="jsdoc-var">walk </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">)
+ {
+ </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">( </span><span class="jsdoc-var">Array.from</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom.childNodes</span><span class="jsdoc-syntax">), </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">( </span><span class="jsdoc-var">e </span><span class="jsdoc-syntax">) {
+ </span><span class="jsdoc-keyword">switch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">) {
+
+ </span><span class="jsdoc-keyword">case </span><span class="jsdoc-var">e.nodeType </span><span class="jsdoc-syntax">== 8 && </span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.replaceComment</span><span class="jsdoc-syntax">) != </span><span class="jsdoc-string">'undefined'</span><span class="jsdoc-syntax">: </span><span class="jsdoc-comment">// comment
+ </span><span class="jsdoc-var">this.replaceComment</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
+
+ </span><span class="jsdoc-keyword">case </span><span class="jsdoc-var">e.nodeType </span><span class="jsdoc-syntax">!= 3: </span><span class="jsdoc-comment">//not a node.
+ </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
+
+ </span><span class="jsdoc-keyword">case </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">: </span><span class="jsdoc-comment">// everything
+ </span><span class="jsdoc-keyword">case typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'object' </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">tag.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e.tagName</span><span class="jsdoc-syntax">) > -1: </span><span class="jsdoc-comment">// array and it matches.
+ </span><span class="jsdoc-keyword">case typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'string' </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">e.tagName</span><span class="jsdoc-syntax">: </span><span class="jsdoc-comment">// array and it matches.
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.replaceTag </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-keyword">false </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-var">this.replaceTag</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">)) {
+ </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
+ }
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e.hasChildNodes</span><span class="jsdoc-syntax">()) {
+ </span><span class="jsdoc-var">this.walk</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
+ }
+ </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
+
+ </span><span class="jsdoc-keyword">default</span><span class="jsdoc-syntax">: </span><span class="jsdoc-comment">// tags .. that do not match.
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e.hasChildNodes</span><span class="jsdoc-syntax">()) {
+ </span><span class="jsdoc-var">this.walk</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
+ }
+ }
+
+ }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
+
+ }
+};</span></code></body></html>
\ No newline at end of file
--- /dev/null
+<html><head><title>Roo/htmleditor/FilterAttributes.js</title><link rel="stylesheet" type="text/css" href="../../css/highlight-js.css"/></head><body class="highlightpage"><code class="jsdoc-pretty"><span class="jsdoc-comment">/**
+ * filter attributes of nodes
+ *
+ * attribute white / clean ( fix http etc..)
+ * and clean styles
+ *
+ *
+ */
+
+</span><span class="jsdoc-var">Roo.htmleditor.FilterAttributes </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">)
+{
+ </span><span class="jsdoc-var">Roo.apply</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-var">this.walk</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cfg.node</span><span class="jsdoc-syntax">);
+}
+
+</span><span class="jsdoc-var">Roo.extend</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.htmleditor.FilterAttributes</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.htmleditor.Filter</span><span class="jsdoc-syntax">,
+{
+ </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">, </span><span class="jsdoc-comment">// all tags
+
+ </span><span class="jsdoc-var">attrib_black </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">, </span><span class="jsdoc-comment">// array
+ </span><span class="jsdoc-var">attrib_clean </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
+ </span><span class="jsdoc-var">style_white </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
+ </span><span class="jsdoc-var">style_black </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
+
+
+
+ </span><span class="jsdoc-var">replaceTag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">)
+ {
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">node.attributes </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">node.attributes.length</span><span class="jsdoc-syntax">) {
+ </span><span class="jsdoc-keyword">return true</span><span class="jsdoc-syntax">;
+ }
+
+ </span><span class="jsdoc-keyword">for </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">node.attributes.length</span><span class="jsdoc-syntax">-1; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">> -1 ; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">--) {
+ </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">a </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">node.attributes</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">];
+ </span><span class="jsdoc-comment">//console.log(a);
+
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">a.name.toLowerCase</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.substr</span><span class="jsdoc-syntax">(0,2)==</span><span class="jsdoc-string">'on'</span><span class="jsdoc-syntax">) {
+ </span><span class="jsdoc-var">node.removeAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">a.name</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
+ }
+
+
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.attrib_black.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">a.name.toLowerCase</span><span class="jsdoc-syntax">()) > -1) {
+ </span><span class="jsdoc-var">node.removeAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">a.name</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
+ }
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.attrib_clean.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">a.name.toLowerCase</span><span class="jsdoc-syntax">()) > -1) {
+ </span><span class="jsdoc-var">this.cleanAttr</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">,</span><span class="jsdoc-var">a.name</span><span class="jsdoc-syntax">,</span><span class="jsdoc-var">a.value</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">// fixme..
+ </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
+ }
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">a.name </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'style'</span><span class="jsdoc-syntax">) {
+ </span><span class="jsdoc-var">this.cleanStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">,</span><span class="jsdoc-var">a.name</span><span class="jsdoc-syntax">,</span><span class="jsdoc-var">a.value</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
+ }
+ </span><span class="jsdoc-comment">/// clean up MS crap..
+ // tecnically this should be a list of valid class'es..
+
+
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">a.name </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'class'</span><span class="jsdoc-syntax">) {
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">a.value.match</span><span class="jsdoc-syntax">(/^Mso/)) {
+ </span><span class="jsdoc-var">node.removeAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'class'</span><span class="jsdoc-syntax">);
+ }
+
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">a.value.match</span><span class="jsdoc-syntax">(/^body$/)) {
+ </span><span class="jsdoc-var">node.removeAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'class'</span><span class="jsdoc-syntax">);
+ }
+ </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
+ }
+
+
+ </span><span class="jsdoc-comment">// style cleanup!?
+ // class cleanup?
+
+ </span><span class="jsdoc-syntax">}
+ </span><span class="jsdoc-keyword">return true</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// clean children
+ </span><span class="jsdoc-syntax">},
+
+ </span><span class="jsdoc-var">cleanAttr</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">,</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">)
+ {
+
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v.match</span><span class="jsdoc-syntax">(/^\./) || </span><span class="jsdoc-var">v.match</span><span class="jsdoc-syntax">(/^\//)) {
+ </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
+ }
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v.match</span><span class="jsdoc-syntax">(/^(http|https):\/\//) || </span><span class="jsdoc-var">v.match</span><span class="jsdoc-syntax">(/^mailto:/) || </span><span class="jsdoc-var">v.match</span><span class="jsdoc-syntax">(/^ftp:/)) {
+ </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
+ }
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v.match</span><span class="jsdoc-syntax">(/^#/)) {
+ </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
+ }
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v.match</span><span class="jsdoc-syntax">(/^\{/)) { </span><span class="jsdoc-comment">// allow template editing.
+ </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
+ }
+</span><span class="jsdoc-comment">// Roo.log("(REMOVE TAG)"+ node.tagName +'.' + n + '=' + v);
+ </span><span class="jsdoc-var">node.removeAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">);
+
+ },
+ </span><span class="jsdoc-var">cleanStyle </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">,</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">)
+ {
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v.match</span><span class="jsdoc-syntax">(/expression/)) { </span><span class="jsdoc-comment">//XSS?? should we even bother..
+ </span><span class="jsdoc-var">node.removeAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
+ }
+
+ </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">parts </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">v.split</span><span class="jsdoc-syntax">(/;/);
+ </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">clean </span><span class="jsdoc-syntax">= [];
+
+ </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">parts</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">) {
+ </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p.replace</span><span class="jsdoc-syntax">(/^\s+/g,</span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.replace</span><span class="jsdoc-syntax">(/\s+$/g,</span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">p.length</span><span class="jsdoc-syntax">) {
+ </span><span class="jsdoc-keyword">return true</span><span class="jsdoc-syntax">;
+ }
+ </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p.split</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">':'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.shift</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.replace</span><span class="jsdoc-syntax">(/\s+/g,</span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">l.replace</span><span class="jsdoc-syntax">(/^\s+/g,</span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.replace</span><span class="jsdoc-syntax">(/\s+$/g,</span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">);
+
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">( </span><span class="jsdoc-var">this.style_black.length </span><span class="jsdoc-syntax">&& (</span><span class="jsdoc-var">this.style_black.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">) > -1 || </span><span class="jsdoc-var">this.style_black.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">l.toLowerCase</span><span class="jsdoc-syntax">()) > -1)) {
+ </span><span class="jsdoc-keyword">return true</span><span class="jsdoc-syntax">;
+ }
+ </span><span class="jsdoc-comment">//Roo.log()
+ // only allow 'c whitelisted system attributes'
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">( </span><span class="jsdoc-var">this.style_white.length </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">style_white.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">) < 0 && </span><span class="jsdoc-var">style_white.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">l.toLowerCase</span><span class="jsdoc-syntax">()) < 0 ) {
+ </span><span class="jsdoc-keyword">return true</span><span class="jsdoc-syntax">;
+ }
+
+
+ </span><span class="jsdoc-var">clean.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-keyword">return true</span><span class="jsdoc-syntax">;
+ },</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">clean.length</span><span class="jsdoc-syntax">) {
+ </span><span class="jsdoc-var">node.setAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">clean.join</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">';'</span><span class="jsdoc-syntax">));
+ } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
+ </span><span class="jsdoc-var">node.removeAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">);
+ }
+
+ }
+
+
+
+
+});</span></code></body></html>
\ No newline at end of file
--- /dev/null
+<html><head><title>Roo/htmleditor/FilterBlack.js</title><link rel="stylesheet" type="text/css" href="../../css/highlight-js.css"/></head><body class="highlightpage"><code class="jsdoc-pretty"><span class="jsdoc-comment">/**
+ * Filter Clean
+ *
+ * Based on White / Blacklists etc...
+ *
+ *
+ * usually call Roo.apply(Roo.htmleditor.FilterClean)
+ *
+ */
+
+</span><span class="jsdoc-var">Roo.htmleditor.FilterBlack </span><span class="jsdoc-syntax">= {
+
+ </span><span class="jsdoc-var">black </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">, </span><span class="jsdoc-comment">// array
+ </span><span class="jsdoc-var">walkWith </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">black</span><span class="jsdoc-syntax">)
+ {
+ </span><span class="jsdoc-var">this.black </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">black</span><span class="jsdoc-syntax">;
+ </span><span class="jsdoc-var">this.walk</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
+ },
+
+
+ </span><span class="jsdoc-var">walk </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">)
+ {
+ </span><span class="jsdoc-var">Roo.htmleditor.Filter.walk.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.black</span><span class="jsdoc-syntax">);
+
+ },
+
+ </span><span class="jsdoc-var">replace </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">)
+ {
+ </span><span class="jsdoc-var">n.parentNode.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">);
+ }
+};
+</span></code></body></html>
\ No newline at end of file
--- /dev/null
+<html><head><title>Roo/htmleditor/FilterComment.js</title><link rel="stylesheet" type="text/css" href="../../css/highlight-js.css"/></head><body class="highlightpage"><code class="jsdoc-pretty"><span class="jsdoc-comment">/**
+ * Filter Comments
+ *
+ * Remove Comments..
+ *
+ *
+ *
+ *
+ */
+
+</span><span class="jsdoc-var">Roo.htmleditor.FilterComment </span><span class="jsdoc-syntax">= {
+
+
+ </span><span class="jsdoc-var">walk </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">)
+ {
+ </span><span class="jsdoc-var">Roo.htmleditor.Filter.walk.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
+
+ },
+ </span><span class="jsdoc-var">replaceComment </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">)
+ {
+ </span><span class="jsdoc-var">n.parentNode.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">);
+ }
+}</span></code></body></html>
\ No newline at end of file
--- /dev/null
+<html><head><title>Roo/htmleditor/FilterKeepChildren.js</title><link rel="stylesheet" type="text/css" href="../../css/highlight-js.css"/></head><body class="highlightpage"><code class="jsdoc-pretty"><span class="jsdoc-comment">/**
+ * remove tags but keep children
+ */
+</span><span class="jsdoc-var">Roo.htmleditor.FilterKeepChildren </span><span class="jsdoc-syntax">= {
+
+ </span><span class="jsdoc-var">black </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">, </span><span class="jsdoc-comment">// array
+ </span><span class="jsdoc-var">walkWith </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">black</span><span class="jsdoc-syntax">)
+ {
+ </span><span class="jsdoc-var">this.black </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">black</span><span class="jsdoc-syntax">;
+ </span><span class="jsdoc-var">this.walk</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
+
+ },
+ </span><span class="jsdoc-var">walk </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">)
+ {
+ </span><span class="jsdoc-var">Roo.htmleditor.Filter.walk.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.black</span><span class="jsdoc-syntax">);
+
+ },
+
+
+ </span><span class="jsdoc-var">replace </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">)
+ {
+ </span><span class="jsdoc-comment">// walk children...
+ </span><span class="jsdoc-keyword">for </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">node.childNodes.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++) {
+ </span><span class="jsdoc-var">node.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.childNodes</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]);
+ </span><span class="jsdoc-comment">// what if we need to walk these???
+ </span><span class="jsdoc-var">node.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.childNodes</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">], </span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-var">this.walk</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.childNodes</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]);
+ }
+ </span><span class="jsdoc-var">n.parentNode.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// don't walk children
+
+
+ </span><span class="jsdoc-syntax">}
+}</span></code></body></html>
\ No newline at end of file
--- /dev/null
+<html><head><title>Roo/htmleditor/FilterParagraph.js</title><link rel="stylesheet" type="text/css" href="../../css/highlight-js.css"/></head><body class="highlightpage"><code class="jsdoc-pretty"><span class="jsdoc-comment">/**
+ * Filter Paragraph
+ *
+ * paragraphs cause a nightmare for shared content - this filter is designed to be called ? at various points when editing
+ * like on 'push' to remove the <p> tags and replace them with line breaks.
+ *
+ *
+ *
+ */
+
+</span><span class="jsdoc-var">Roo.htmleditor.FilterParagraph </span><span class="jsdoc-syntax">= {
+
+ </span><span class="jsdoc-var">walk </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">body</span><span class="jsdoc-syntax">)
+ {
+ </span><span class="jsdoc-var">Roo.htmleditor.Filter.walk.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">body</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'P'</span><span class="jsdoc-syntax">);
+
+ },
+
+
+ </span><span class="jsdoc-var">replace </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">)
+ {
+
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.childNodes.length </span><span class="jsdoc-syntax">== 1 &&
+ </span><span class="jsdoc-var">node.childNodes</span><span class="jsdoc-syntax">[0]</span><span class="jsdoc-var">.nodeType </span><span class="jsdoc-syntax">== 3 &&
+ </span><span class="jsdoc-var">node.childNodes</span><span class="jsdoc-syntax">[0]</span><span class="jsdoc-var">.nodeType.textContent.trim</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.length </span><span class="jsdoc-syntax">< 1
+ ) {
+ </span><span class="jsdoc-comment">// remove and replace with '<BR>';
+ </span><span class="jsdoc-var">node.parentNode.replaceChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.documentOwner.createElement</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'BR'</span><span class="jsdoc-syntax">),</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// no need to walk..
+ </span><span class="jsdoc-syntax">}
+
+ </span><span class="jsdoc-keyword">for </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">node.childNodes.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++) {
+ </span><span class="jsdoc-var">node.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.childNodes</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]);
+ </span><span class="jsdoc-comment">// what if we need to walk these???
+ </span><span class="jsdoc-var">node.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.childNodes</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">], </span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
+ }
+ </span><span class="jsdoc-comment">// now what about this?
+ // <p> &nbsp; </p>
+
+ // double BR.
+ </span><span class="jsdoc-var">node.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.documentOwner.createElement</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'BR'</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-var">node.parentNode.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
+
+ </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
+
+ }
+
+
+
+};</span></code></body></html>
\ No newline at end of file
--- /dev/null
+<html><head><title>Roo/htmleditor/FilterSpan.js</title><link rel="stylesheet" type="text/css" href="../../css/highlight-js.css"/></head><body class="highlightpage"><code class="jsdoc-pretty">
+<span class="jsdoc-comment">/**
+ * filter span's with no attributes out..
+ */
+
+</span><span class="jsdoc-var">Roo.htmleditor.FilterSpan </span><span class="jsdoc-syntax">= {
+
+ </span><span class="jsdoc-var">walk </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">)
+ {
+ </span><span class="jsdoc-var">Roo.htmleditor.Filter.walk.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'SPAN'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true </span><span class="jsdoc-syntax">);
+
+ },
+ </span><span class="jsdoc-var">replace </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">)
+ {
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.attributes </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">node.attributes.length </span><span class="jsdoc-syntax">> 0) {
+ </span><span class="jsdoc-var">this.walk</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-keyword">return true</span><span class="jsdoc-syntax">;
+ }
+ </span><span class="jsdoc-keyword">for </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">node.childNodes.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++) {
+ </span><span class="jsdoc-var">node.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.childNodes</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]);
+ </span><span class="jsdoc-comment">// what if we need to walk these???
+ </span><span class="jsdoc-var">node.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.childNodes</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">], </span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-var">this.walk</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.childNodes</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]);
+ }
+ </span><span class="jsdoc-var">n.parentNode.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// don't walk children
+
+ </span><span class="jsdoc-syntax">}
+
+};</span></code></body></html>
\ No newline at end of file
--- /dev/null
+<html><head><title>Roo/htmleditor/FilterTableWidth.js</title><link rel="stylesheet" type="text/css" href="../../css/highlight-js.css"/></head><body class="highlightpage"><code class="jsdoc-pretty"><span class="jsdoc-comment">/**
+ *
+ * try and remove table width data - as that frequently messes up other stuff.
+ *
+ * was cleanTableWidths.
+ *
+ * Quite often pasting from word etc.. results in tables with column and widths.
+ * This does not work well on fluid HTML layouts - like emails. - so this code should hunt an destroy them..
+ *
+ */
+
+</span><span class="jsdoc-var">Roo.htmleditor.FilterParagraph </span><span class="jsdoc-syntax">= {
+
+ </span><span class="jsdoc-var">walk</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">body</span><span class="jsdoc-syntax">)
+ {
+ </span><span class="jsdoc-var">Roo.htmleditor.Filter.walk.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">body</span><span class="jsdoc-syntax">, [</span><span class="jsdoc-string">'TABLE'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'TD'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'TR'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'TH'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'THEAD'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'TBODY' </span><span class="jsdoc-syntax">]);
+ },
+
+
+ </span><span class="jsdoc-var">replace</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">) {
+
+
+
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.hasAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'width'</span><span class="jsdoc-syntax">)) {
+ </span><span class="jsdoc-var">node.removeAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'width'</span><span class="jsdoc-syntax">);
+ }
+
+
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.hasAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"style"</span><span class="jsdoc-syntax">)) {
+ </span><span class="jsdoc-comment">// pretty basic...
+
+ </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">styles </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">node.getAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"style"</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.split</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">";"</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">nstyle </span><span class="jsdoc-syntax">= [];
+ </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">styles</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">s</span><span class="jsdoc-syntax">) {
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">s.match</span><span class="jsdoc-syntax">(/:/)) {
+ </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
+ }
+ </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">kv </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">s.split</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">":"</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">kv</span><span class="jsdoc-syntax">[0]</span><span class="jsdoc-var">.match</span><span class="jsdoc-syntax">(/^\s*(width|min-width)\s*$/)) {
+ </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
+ }
+ </span><span class="jsdoc-comment">// what ever is left... we allow.
+ </span><span class="jsdoc-var">nstyle.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">s</span><span class="jsdoc-syntax">);
+ });
+ </span><span class="jsdoc-var">node.setAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"style"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">nstyle.length </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">nstyle.join</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">';'</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">nstyle.length</span><span class="jsdoc-syntax">) {
+ </span><span class="jsdoc-var">node.removeAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'style'</span><span class="jsdoc-syntax">);
+ }
+ }
+
+ </span><span class="jsdoc-var">this.walk</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
+ }
+};</span></code></body></html>
\ No newline at end of file
--- /dev/null
+<html><head><title>Roo/htmleditor/FilterWord.js</title><link rel="stylesheet" type="text/css" href="../../css/highlight-js.css"/></head><body class="highlightpage"><code class="jsdoc-pretty"><span class="jsdoc-comment">/**
+ *
+ * try and clean up all the mess that Word generates.
+ *
+ * This is the 'nice version' - see 'Heavy' that white lists a very short list of elements, and multi-filters
+ *
+ */
+</span><span class="jsdoc-var">Roo.htmleditor.FilterWord </span><span class="jsdoc-syntax">= {
+
+ </span><span class="jsdoc-var">walk</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">)
+ {
+ </span><span class="jsdoc-var">Roo.htmleditor.Filter.walk.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
+ },
+
+ </span><span class="jsdoc-comment">/**
+ * Clean up MS wordisms...
+ */
+ </span><span class="jsdoc-var">replace </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">)
+ {
+
+ </span><span class="jsdoc-comment">// no idea what this does - span with text, replaceds with just text.
+ </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(
+ </span><span class="jsdoc-var">node.nodeName </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'SPAN' </span><span class="jsdoc-syntax">&&
+ !</span><span class="jsdoc-var">node.hasAttributes</span><span class="jsdoc-syntax">() &&
+ </span><span class="jsdoc-var">node.childNodes.length </span><span class="jsdoc-syntax">== 1 &&
+ </span><span class="jsdoc-var">node.firstChild.nodeName </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"#text"
+ </span><span class="jsdoc-syntax">) {
+ </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">textNode </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">node.firstChild</span><span class="jsdoc-syntax">;
+ </span><span class="jsdoc-var">node.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">textNode</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.getAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'lang'</span><span class="jsdoc-syntax">) != </span><span class="jsdoc-string">'zh-CN'</span><span class="jsdoc-syntax">) { </span><span class="jsdoc-comment">// do not space pad on chinese characters..
+ </span><span class="jsdoc-var">node.parentNode.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.ownerDocument.createTextNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">" "</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
+ }
+ </span><span class="jsdoc-var">node.parentNode.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">textNode</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.getAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'lang'</span><span class="jsdoc-syntax">) != </span><span class="jsdoc-string">'zh-CN'</span><span class="jsdoc-syntax">) { </span><span class="jsdoc-comment">// do not space pad on chinese characters..
+ </span><span class="jsdoc-var">node.parentNode.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.ownerDocument.createTextNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">" "</span><span class="jsdoc-syntax">) , </span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
+ }
+
+ </span><span class="jsdoc-var">node.parentNode.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// dont do chidren - we have remove our node - so no need to do chdhilren?
+ </span><span class="jsdoc-syntax">}
+
+
+
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.tagName.toLowerCase</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.match</span><span class="jsdoc-syntax">(/^(style|script|applet|embed|noframes|noscript)$/)) {
+ </span><span class="jsdoc-var">node.parentNode.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// dont do chidlren
+ </span><span class="jsdoc-syntax">}
+ </span><span class="jsdoc-comment">//Roo.log(node.tagName);
+ // remove - but keep children..
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.tagName.toLowerCase</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.match</span><span class="jsdoc-syntax">(/^(meta|link|\\?xml:|st1:|o:|v:|font)/)) {
+ </span><span class="jsdoc-comment">//Roo.log('-- removed');
+ </span><span class="jsdoc-keyword">while </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.childNodes.length</span><span class="jsdoc-syntax">) {
+ </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cn </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">node.childNodes</span><span class="jsdoc-syntax">[0];
+ </span><span class="jsdoc-var">node.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cn</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-var">node.parentNode.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cn</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-comment">// move node to parent - and clean it..
+ </span><span class="jsdoc-var">this.replace</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cn</span><span class="jsdoc-syntax">);
+ }
+ </span><span class="jsdoc-var">node.parentNode.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-comment">/// no need to iterate chidlren = it's got none..
+ //this.iterateChildren(node, this.cleanWord);
+ </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// no need to iterate children.
+ </span><span class="jsdoc-syntax">}
+ </span><span class="jsdoc-comment">// clean styles
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.className.length</span><span class="jsdoc-syntax">) {
+
+ </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cn </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">node.className.split</span><span class="jsdoc-syntax">(/\W+/);
+ </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cna </span><span class="jsdoc-syntax">= [];
+ </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cn</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">) {
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cls.match</span><span class="jsdoc-syntax">(/Mso[a-zA-Z]+/)) {
+ </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
+ }
+ </span><span class="jsdoc-var">cna.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">);
+ });
+ </span><span class="jsdoc-var">node.className </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">cna.length </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">cna.join</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">' '</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">cna.length</span><span class="jsdoc-syntax">) {
+ </span><span class="jsdoc-var">node.removeAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"class"</span><span class="jsdoc-syntax">);
+ }
+ }
+
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.hasAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"lang"</span><span class="jsdoc-syntax">)) {
+ </span><span class="jsdoc-var">node.removeAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"lang"</span><span class="jsdoc-syntax">);
+ }
+
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node.hasAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"style"</span><span class="jsdoc-syntax">)) {
+
+ </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">styles </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">node.getAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"style"</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.split</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">";"</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">nstyle </span><span class="jsdoc-syntax">= [];
+ </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">styles</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">s</span><span class="jsdoc-syntax">) {
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">s.match</span><span class="jsdoc-syntax">(/:/)) {
+ </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
+ }
+ </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">kv </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">s.split</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">":"</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">kv</span><span class="jsdoc-syntax">[0]</span><span class="jsdoc-var">.match</span><span class="jsdoc-syntax">(/^(mso-|line|font|background|margin|padding|color)/)) {
+ </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
+ }
+ </span><span class="jsdoc-comment">// what ever is left... we allow.
+ </span><span class="jsdoc-var">nstyle.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">s</span><span class="jsdoc-syntax">);
+ });
+ </span><span class="jsdoc-var">node.setAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"style"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">nstyle.length </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">nstyle.join</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">';'</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">nstyle.length</span><span class="jsdoc-syntax">) {
+ </span><span class="jsdoc-var">node.removeAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'style'</span><span class="jsdoc-syntax">);
+ }
+ }
+ </span><span class="jsdoc-keyword">return true</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// do children
+
+
+
+ </span><span class="jsdoc-syntax">}
+};</span></code></body></html>
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projects / roojs1 / commitdiff