xwiki-devs March 2009

xwiki-devs@xwiki.org

60 participants
146 discussions

[xwiki-devs] OfficeImporter wysiwyg plugin issues (File Import Tab)

by Asiri Rathnayake

Hi Devs, As reported @ http://jira.xwiki.org/jira/browse/XWIKI-3288 and http://jira.xwiki.org/jira/browse/XAOFFICE-10, OfficeImporter wysiwyg plugin has issues with importing some documents on some platforms. When importing documents from the wysiwyg plugin, the approach we follow is to upload the file that need to be imported into the current page and then import the corresponding attachment. But this scheme has two problems: 1) If the file being uploaded contains special characters, the attachment name will be different from the file name. And this will cause the officeimporter to fail because after uploading the file we will be making a second request to import the attachment with the original file name (but now there is no such attachment). 2) The fileName returned by GWT FileUpload widget is different from Firefox to IE. While Firefox returns the file name, IE returns the whole file path. This causes the officeimporter wysiwyg plugin to fail completely under IE (File Import Tab only). The solution I can see is the following, 1) Upload the file as an attachment just as before. 2) Make a second rpc call. This RPC call will import the latest attachment to the current page by the current user. This way we don't need to worry about crappy file names and browser specific stuff. I know it's a bit ugly but it will work. WDYT? Thanks.

15 years, 5 months

[xwiki-devs] Want to work with XWiki Jabber, Google Talk, Skype Integration

by Shamal Roy

Hello, I am inderested with "XWiki Jabber, Google Talk, Skype Integration" idea. There Jabber and gtalk both are XMPP based chat server. For any XMPP we can use smack api. personal servers also can be integrated, my idea is to create a common interface for any XMPP based chat server. And for skype intregration can be possible using skype client api. I was worked in a project of social networking server using J2EE, which has a module for chat with its own XMPP server(Open Fire). I was worked on this module. This past experience make me interested for the "XWiki Jabber, Google Talk, Skype Integration" idea. Hope I have the ability to contribute a little to open source XWiKi project. -- -------------------------------------------------------------- Regards, Shamal Roy

15 years, 5 months

[xwiki-devs] Congratulations for the XE 1.8 release!

by Vincent Massol

For once, let's self-congratulate ourselves. I want to thank everyone who has participated to the development of the XWiki Enterprise 1.8 release. I know all committers have been extremely busy, working night and days, and the work they have all achieved is tremendous. Well done guys! Thanks -Vincent PS: Now let's finish completely this new rendering/wysiwyg for 1.9 final :)

15 years, 5 months

Re: [xwiki-devs] [xwiki-notifications] r17953 - platform/core/branches/xwiki-core-1.8/xwiki-core/src/main/java/com/xpn/xwiki/xmlrpc

by Sergiu Dumitriu

fmancinelli (SVN) wrote: > Author: fmancinelli > Date: 2009-03-23 22:15:24 +0100 (Mon, 23 Mar 2009) > New Revision: 17953 > > Modified: > platform/core/branches/xwiki-core-1.8/xwiki-core/src/main/java/com/xpn/xwiki/xmlrpc/XWikiUtils.java > platform/core/branches/xwiki-core-1.8/xwiki-core/src/main/java/com/xpn/xwiki/xmlrpc/XWikiXmlRpcApiImpl.java > Log: > XWIKI-3449: Authenticated XWiki user name might be incorrect in XMLRPC login > XWIKI-3450: Allow guest access to be disabled in XMLRPC > + /* Check if we must grant access when no token is provided */ > + boolean allowGuest = context.getWiki().ParamAsLong("xwiki.authentication.always", 0) != 1; > + Fabio, you are using this parameter wrong. This doesn't mean that only authenticated users are allowed, but it controls the optimization done by Thomas, which is to only check the authentication only if there is no Principal in the session. This parameter forces to check the cookies at each request instead of using the session object. -- Sergiu Dumitriu http://purl.org/net/sergiu/

15 years, 5 months

[xwiki-devs] Collaborative Business Drawing and Google Summer of Code

by Kojo Gambrah-Sampaney

Hello, I am planning to submit an application for the upcoming Google Summer of Code 2009 to develop a collaborative drawing/mapping application for xwiki using GWT but with some variation. I intend to achieve this by developing a web front end to the Compendium Mapping tool. Compendium is very flexible concept mapping tool that was recently fully open-sourced. It is extensible through the use of 'stencils' which allow for modelling in other modelling languages such as UML. I would like to know what you think about this. Your input will be very much appreciated. Kind Regards, Kojo Gambrah-Sampaney.

15 years, 5 months

[xwiki-devs] Is the usage of /testbin/ obsolete or still usefull ?

by Denis Gervalle

Hi all, When the XWiki class is instantiated, it is done in a way that made it almost singleton, except for one special case that seems to be for test purposed, but I feel it is now useless. I am asking because if XWiki is a singleton, some very often used synchronisation could be optimized to avoid useless locking. Here is the excerpt from getMainXWiki() that shows this special case: String xwikiname = "xwiki"; XWiki xwiki = null; XWikiEngineContext econtext = context.getEngineContext(); try { if (context.getRequest().getRequestURL().indexOf("/ testbin/") != -1) { xwikiname = "xwikitest"; context.setDatabase("xwikitest"); context.setOriginalDatabase("xwikitest"); } } catch (Exception e) { } context.setMainXWiki(xwikiname); Anyone knows for what it was ? is it still in use ? could it be removed ? Denis

15 years, 5 months

Re: [xwiki-devs] [xwiki-notifications] r17954 - in platform/core/trunk: xwiki-bridge/src/main/java/org/xwiki/bridge xwiki-core/src/main/java/com/xpn/xwiki/doc

by Vincent Massol

On Mar 24, 2009, at 8:36 AM, asiri (SVN) wrote: > Author: asiri > Date: 2009-03-24 08:36:32 +0100 (Tue, 24 Mar 2009) > New Revision: 17954 > > Modified: > platform/core/trunk/xwiki-bridge/src/main/java/org/xwiki/bridge/ > DocumentModelBridge.java > platform/core/trunk/xwiki-bridge/src/main/java/org/xwiki/bridge/ > DocumentName.java > platform/core/trunk/xwiki-core/src/main/java/com/xpn/xwiki/doc/ > XWikiDocument.java > Log: > XWIKI-3427: Introduce DocumentModelBridge.setParent() method > > * Changed tha parameter type of setParent() method from > DocumentModelBridge to DocumentName. > > Modified: platform/core/trunk/xwiki-bridge/src/main/java/org/xwiki/ > bridge/DocumentModelBridge.java > =================================================================== > --- platform/core/trunk/xwiki-bridge/src/main/java/org/xwiki/bridge/ > DocumentModelBridge.java 2009-03-23 21:15:24 UTC (rev 17953) > +++ platform/core/trunk/xwiki-bridge/src/main/java/org/xwiki/bridge/ > DocumentModelBridge.java 2009-03-24 07:36:32 UTC (rev 17954) > @@ -30,11 +30,11 @@ > public interface DocumentModelBridge > { > /** > - * Sets the parent document attribute of this document to the > given value. > + * Sets the parent document name attribute for this document. > * > - * @param parent the {@link DocumentModelBridge} representing > the parent document. > + * @param parentName name of the parent document. > */ > - void setParent(DocumentModelBridge parent); > + void setParent(DocumentName parentName); > > /** > * Retrieve the full name of the document, in the > <code>Space.Name</code> format, for example <tt>Main.WebHome</tt>. > > Modified: platform/core/trunk/xwiki-bridge/src/main/java/org/xwiki/ > bridge/DocumentName.java > =================================================================== > --- platform/core/trunk/xwiki-bridge/src/main/java/org/xwiki/bridge/ > DocumentName.java 2009-03-23 21:15:24 UTC (rev 17953) > +++ platform/core/trunk/xwiki-bridge/src/main/java/org/xwiki/bridge/ > DocumentName.java 2009-03-24 07:36:32 UTC (rev 17954) > @@ -77,4 +77,14 @@ > { > return this.page; > } > + > + /** > + * Converts this {@link DocumentName} into a string > representation. > + * > + * @return a string representing this {@link DocumentName} of > the form wiki:space.page. > + */ > + public String toString() > + { > + return getWiki() + ":" + getSpace() + "." + getPage(); This will fail if the wiki, space or page are null. Note that the serializer should resolve not specified values when calling getXXX() using current wiki/space. You can do this by injecting the Execution component and accessing the XWikiContext. Then you can call getDoc().getSpace() to get the current space. Use "WebHome" when the page isn't specified and use getDatabase() when the wiki isn't specified. Also you should create a DocumentNameSerializer() interface and a DefaultDocumentNameSerializer implementation: String serialize(DocumentName(); Then refactor XWikiDocument to use DocumentNameSerializer in setFullName() Thanks -Vincent > + } > } > > Modified: platform/core/trunk/xwiki-core/src/main/java/com/xpn/xwiki/ > doc/XWikiDocument.java > =================================================================== > --- platform/core/trunk/xwiki-core/src/main/java/com/xpn/xwiki/doc/ > XWikiDocument.java 2009-03-23 21:15:24 UTC (rev 17953) > +++ platform/core/trunk/xwiki-core/src/main/java/com/xpn/xwiki/doc/ > XWikiDocument.java 2009-03-24 07:36:32 UTC (rev 17954) > @@ -71,6 +71,7 @@ > import org.suigeneris.jrcs.rcs.Version; > import org.suigeneris.jrcs.util.ToString; > import org.xwiki.bridge.DocumentModelBridge; > +import org.xwiki.bridge.DocumentName; > import org.xwiki.rendering.block.Block; > import org.xwiki.rendering.block.HeaderBlock; > import org.xwiki.rendering.block.LinkBlock; > @@ -570,9 +571,9 @@ > /** > * {@inheritDoc} > */ > - public void setParent(DocumentModelBridge parent) > - { > - this.parent = parent.getFullName(); > + public void setParent(DocumentName parentName) > + { > + this.parent = parentName.toString(); > } > > public String getFullName()

15 years, 5 months

[xwiki-devs] [Vote] Should the RSS macro extend the Box macro instead of just using it internally?

by Dan Miron

Hi guys! I'd like to know what you think about this matter, which has been raised on http://jira.xwiki.org/jira/browse/XWIKI-3375. As I posted there, this is what I think: -the parameters for the two macros are completely different, so i see no point for having the box specific parameters (cssClass, title, image, width and blockTitle) among the rss macro's ones, this will lead to confusion for the user. The box parameters are deduced from the rss feed's properties and then passed to the box macro. No need for them to be exposed in the Rss Macro. Therefore, extending the RssMacroParameters from the BoxMacroParameters is unreliable. -extending the RssMacro from the AbstractBoxMacro<RssMacroParameters> doesn't mean simply implementing AbstractBoxMacro.parseContent instead of Macro.execute. Currently, most of the code about the box around the css macro is placed in the box macro's implementation, which is DefaultBoxMacro, so we do make use of the existing implementations. Giving up using the box macro internally means giving up using most of the features already presented in the box macro and rewriting them -and finally, the most time costing disadvantage is that extending the rss macro from the box basically means rewriting this macro from scratch, because it involves redesigning it, task that will cost us time. So, therefore, I'm -1 for this. Tnx, Dan

15 years, 5 months

Re: [xwiki-devs] XWikiException Unable to build interceptor chain

by Cristi

Hello, I had the same problem. I have 2 PCs: the first one with a JRE 5 and the all-in-one installer exe bundle worked perfectly. PC no. 2, JDK 5, Tomcat 5.5 and Postgres using the war file - not OK, I had this problem. My resolution to this problem: I have upgraded my JDK to 6, and I don't have the problem any more. This is curious as I compared the dirs & files from the 2 distributions and they were identical. So I didn't have to download this file: jcip-annotations-1.0.jar. I am guessing that the system tries to look for that file only in some cases, and if jdk 6 is installed, it doesn't need this lib any more. Best regards, CS. -- View this message in context: http://n2.nabble.com/XWikiException-Unable-to-build-interceptor-chain-tp131… Sent from the XWiki- Dev mailing list archive at Nabble.com.

15 years, 5 months

[xwiki-devs] [GSoc 2009] Question regarding Anti Vandalism Filters project

by Anamaria Stoica

Hi, Just to quickly introduce myself. My name is Anamaria Stoica, and I'm studying Computer Science at University "Politehnica" of Bucharest. I'm currently in the 5th year. (graduation year) I have a 2 year experience working with Java SE & EE on the ITerating.com platform (http://www.iterating.com) (also with JS, AJAX, HTML&CSS). The team (less than 10 members) was spread out in several countries (but mostly in Romania) and worked remotely. My working experience also includes a summer internship (in 2008) at Cresta Technology, Inc. (http://www.crestatech.com) in Santa Clara, CA. There I worked as a Software Engineer Intern. Regarding the "Anti Vandalism Filters" project, before today it had as a developer requirement Machine Learning knowledge. I loved the idea of the project since the first time I saw it, not only because of the Machine Learning component in which I have recently developed a lot of interest, but also of the project as a whole. So, my question is: does the project still imply some work on ML Algorithms, just that it isn't a strong requirement as before or has that change ? Also, will the project use some other components already developed towards this end ? Thanks in advance, Anamaria

15 years, 5 months

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xwiki-devs March 2009