Re: [xwiki-users] Replace the wysiwyg editor

5 May 2010

Hello all!

@Vincent
Your steps are being very helpful, thanks a lot! I'm studying it right now.

@Vincent and Asiri

As requested, the stacktrace:
2010-05-05 12:56:35,447 [http://localhost:8086/xwiki/bin/preview/Main/teste]
*ERROR internal.DefaultHTMLConverter*   - Failed to parse input source
*org.xwiki.rendering.parser.ParseException: Failed to parse input source*
at
org.xwiki.rendering.internal.parser.wikimodel.AbstractWikiModelParser.parse(AbstractWikiModelParser.java:136)
at
org.xwiki.rendering.internal.parser.wikimodel.AbstractWikiModelParser.parse(AbstractWikiModelParser.java:97)
at
com.xpn.xwiki.wysiwyg.server.converter.internal.DefaultHTMLConverter.fromHTML(DefaultHTMLConverter.java:100)
at
com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:117)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:304)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
at
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
at
org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:536)
at
org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:930)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:747)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:405)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
Caused by: org.wikimodel.wem.WikiParserException:
java.lang.NullPointerException
at org.wikimodel.wem.xhtml.XhtmlParser.parse(XhtmlParser.java:107)
at
org.xwiki.rendering.internal.parser.wikimodel.AbstractWikiModelParser.parse(AbstractWikiModelParser.java:134)
... 26 more
Caused by: java.lang.NullPointerException
at
org.xwiki.rendering.internal.parser.wikimodel.xhtml.XWikiReferenceTagHandler.end(XWikiReferenceTagHandler.java:169)
at
org.wikimodel.wem.xhtml.handler.TagHandler.endElement(TagHandler.java:129)
at
org.wikimodel.wem.xhtml.impl.XhtmlHandler$TagStack$TagContext.endElement(XhtmlHandler.java:113)
at
org.wikimodel.wem.xhtml.impl.XhtmlHandler$TagStack.endElement(XhtmlHandler.java:203)
at
org.wikimodel.wem.xhtml.impl.XhtmlHandler.endElement(XhtmlHandler.java:517)
at org.xml.sax.helpers.XMLFilterImpl.endElement(XMLFilterImpl.java:546)
at
org.wikimodel.wem.xhtml.filter.XHTMLWhitespaceXMLFilter.sendInlineEvent(XHTMLWhitespaceXMLFilter.java:293)
at
org.wikimodel.wem.xhtml.filter.XHTMLWhitespaceXMLFilter.appendInlineEvent(XHTMLWhitespaceXMLFilter.java:358)
at
org.wikimodel.wem.xhtml.filter.XHTMLWhitespaceXMLFilter.endElement(XHTMLWhitespaceXMLFilter.java:202)
at org.xml.sax.helpers.XMLFilterImpl.endElement(XMLFilterImpl.java:546)
at
org.wikimodel.wem.xhtml.filter.AccumulationXMLFilter.endElement(AccumulationXMLFilter.java:70)
at org.xml.sax.helpers.XMLFilterImpl.endElement(XMLFilterImpl.java:546)
at
org.wikimodel.wem.xhtml.filter.DTDXMLFilter.endElement(DTDXMLFilter.java:70)
at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
at org.apache.xerces.parsers.XML11NonValidatingConfiguration.parse(Unknown
Source)
at org.apache.xerces.parsers.XML11NonValidatingConfiguration.parse(Unknown
Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.xml.sax.helpers.XMLFilterImpl.parse(XMLFilterImpl.java:333)
at
org.wikimodel.wem.xhtml.filter.DefaultXMLFilter.parse(DefaultXMLFilter.java:44)
at org.xml.sax.helpers.XMLFilterImpl.parse(XMLFilterImpl.java:333)
at
org.wikimodel.wem.xhtml.filter.DefaultXMLFilter.parse(DefaultXMLFilter.java:44)
at org.xml.sax.helpers.XMLFilterImpl.parse(XMLFilterImpl.java:333)
at
org.wikimodel.wem.xhtml.filter.DefaultXMLFilter.parse(DefaultXMLFilter.java:44)
at org.wikimodel.wem.xhtml.XhtmlParser.parse(XhtmlParser.java:104)
... 27 more
2010-05-05 12:56:35,448 [http://localhost:8086/xwiki/bin/preview/Main/teste]
ERROR filter.ConversionFilter         - Exception while parsing HTML
java.lang.RuntimeException: Exception while parsing HTML
at
com.xpn.xwiki.wysiwyg.server.converter.internal.DefaultHTMLConverter.fromHTML(DefaultHTMLConverter.java:110)
at
com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:117)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:304)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
at
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
at
org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:536)
at
org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:930)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:747)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:405)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
Caused by: org.xwiki.rendering.parser.ParseException: Failed to parse input
source
at
org.xwiki.rendering.internal.parser.wikimodel.AbstractWikiModelParser.parse(AbstractWikiModelParser.java:136)
at
org.xwiki.rendering.internal.parser.wikimodel.AbstractWikiModelParser.parse(AbstractWikiModelParser.java:97)
at
com.xpn.xwiki.wysiwyg.server.converter.internal.DefaultHTMLConverter.fromHTML(DefaultHTMLConverter.java:100)
... 24 more
Caused by: org.wikimodel.wem.WikiParserException:
java.lang.NullPointerException
at org.wikimodel.wem.xhtml.XhtmlParser.parse(XhtmlParser.java:107)
at
org.xwiki.rendering.internal.parser.wikimodel.AbstractWikiModelParser.parse(AbstractWikiModelParser.java:134)
... 26 more
Caused by: java.lang.NullPointerException
at
org.xwiki.rendering.internal.parser.wikimodel.xhtml.XWikiReferenceTagHandler.end(XWikiReferenceTagHandler.java:169)
at
org.wikimodel.wem.xhtml.handler.TagHandler.endElement(TagHandler.java:129)
at
org.wikimodel.wem.xhtml.impl.XhtmlHandler$TagStack$TagContext.endElement(XhtmlHandler.java:113)
at
org.wikimodel.wem.xhtml.impl.XhtmlHandler$TagStack.endElement(XhtmlHandler.java:203)
at
org.wikimodel.wem.xhtml.impl.XhtmlHandler.endElement(XhtmlHandler.java:517)
at org.xml.sax.helpers.XMLFilterImpl.endElement(XMLFilterImpl.java:546)
at
org.wikimodel.wem.xhtml.filter.XHTMLWhitespaceXMLFilter.sendInlineEvent(XHTMLWhitespaceXMLFilter.java:293)
at
org.wikimodel.wem.xhtml.filter.XHTMLWhitespaceXMLFilter.appendInlineEvent(XHTMLWhitespaceXMLFilter.java:358)
at
org.wikimodel.wem.xhtml.filter.XHTMLWhitespaceXMLFilter.endElement(XHTMLWhitespaceXMLFilter.java:202)
at org.xml.sax.helpers.XMLFilterImpl.endElement(XMLFilterImpl.java:546)
at
org.wikimodel.wem.xhtml.filter.AccumulationXMLFilter.endElement(AccumulationXMLFilter.java:70)
at org.xml.sax.helpers.XMLFilterImpl.endElement(XMLFilterImpl.java:546)
at
org.wikimodel.wem.xhtml.filter.DTDXMLFilter.endElement(DTDXMLFilter.java:70)
at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
at org.apache.xerces.parsers.XML11NonValidatingConfiguration.parse(Unknown
Source)
at org.apache.xerces.parsers.XML11NonValidatingConfiguration.parse(Unknown
Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.xml.sax.helpers.XMLFilterImpl.parse(XMLFilterImpl.java:333)
at
org.wikimodel.wem.xhtml.filter.DefaultXMLFilter.parse(DefaultXMLFilter.java:44)
at org.xml.sax.helpers.XMLFilterImpl.parse(XMLFilterImpl.java:333)
at
org.wikimodel.wem.xhtml.filter.DefaultXMLFilter.parse(DefaultXMLFilter.java:44)
at org.xml.sax.helpers.XMLFilterImpl.parse(XMLFilterImpl.java:333)
at
org.wikimodel.wem.xhtml.filter.DefaultXMLFilter.parse(DefaultXMLFilter.java:44)
at org.wikimodel.wem.xhtml.XhtmlParser.parse(XhtmlParser.java:104)
... 27 more
2010-05-05 12:56:39,379 [
http://localhost:8086/xwiki/bin/edit/Main/Missing.png] ERROR web.XWikiAction
                - Connection aborted
2010-05-05 12:56:47,820 [
http://localhost:8086/xwiki/bin/edit/Main/Missing.png] ERROR web.XWikiAction
                - Connection aborted

Best regards,

Wilson

2010/5/5 Marius Dumitru Florea &lt;mariusdumitru.florea(a)xwiki.com&gt;

...
  Hi Wilson,

 Wilson Leão Neto wrote:
  Hello Vincent,

 We are having problems trying to import .doc documents. We are getting  this:
  "content: Exception while parsing HTML"

 A stack trace would be very useful.

 Our version: XWiki Enterprise 2.2.5.28407

 Also, we would like to be able to customize the wysiwyg editor. I've read
 the:
 http://platform.xwiki.org/xwiki/bin/view/AdminGuide/WysiwygEditor
 And I'm striving to create a button that would add a pagebreak into the
 code. That would allow the pdf export to properly generate the document.

  Velocity code:  {{velocity
filter="none"}}
 {{html clean="false" wiki="true"}}
 #pagebreak()
 {{/velocity}} 
 You should start by creating a pagebreak wiki macro
 http://platform.xwiki.org/xwiki/bin/view/DevGuide/WikiMacroTutorial so
 that your users can insert a page break through the Insert Macro wizard.

 Next, if you want to insert the pagebreak macro with one single click,
 using a tool bar button, you have two options:

 (1) Use the Command Manager API exposed in JavaScript (

 http://code.xwiki.org/xwiki/bin/view/Modules/WysiwygEditorModule#HCommandMa…
 ) to insert the pagebreak macro:

 editor.getCommandManager().execute('macroInsert',
 'startmacro:pagebreak|-|')

 Currently we don't save a reference to the WYSIWYG editor used to edit
 wiki pages but you can observe the xwiki:wysiwyg:created event with
 prototype and get the editor instance from the 'instance' property of
 the event (I don't know prototype that well, others may help you here).

 To place a button on the tool bar from outside of the WYSIWYG editor
 code you can take a look at what the full screen editing feature does.

 (2) It may be easier and cleaner to write a small plugin for the WYSIWYG
 editor. You can take

http://svn.xwiki.org/svnroot/xwiki/platform/web/trunk/xwiki-gwt-wysiwyg-cli…
 as an example. For this you'll have to checkout the WYSIWYG editor
 source code ( mainly

 http://svn.xwiki.org/svnroot/xwiki/platform/web/trunk/xwiki-gwt-wysiwyg-cli…
 and

 http://svn.xwiki.org/svnroot/xwiki/platform/web/trunk/xwiki-gwt-wysiwyg-ser…
 ), write the plugin in Java, rebuild the editor and update your XWiki
 installation.

 Hope this helps,
 Marius

 It may seems like I'm "POGging" around... If you know a better way to do
 it,
  please, tell me. ;)

 Thank you! You're being very helpful!

 Wilson

 2010/5/4 Vincent Massol &lt;vincent(a)massol.net&gt;

> Hi,
>
> On May 4, 2010, at 8:15 PM, Wilson Leão Neto wrote:
>
>> Hello all!
>>
>> Is it possible to completely replace the xwiki wysiwyg editor? For
> instance,
>> use the http://ckeditor.com/demo. If so, how should I procede? Will  the
   work
  be almost impossible?  Nothing is
impossible but you'd loose a lot of features.

 Why would you be interested in doing this?

 Thanks
 -Vincent

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Re: [xwiki-users] Replace the wysiwyg editor