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New plugin: Image
by Xavier MOGHRABI 16 Feb '06

16 Feb '06

Dear Developers, I've created yesterday a new plugin to resize image to add XWiki a king of thumbnail feature. A short doc (for a small plugin) is availalble at the plugin documentation: http://www.xwiki.org/xwiki/bin/view/DevGuide/Plugins+List The plugin is already used in the ObjectWebCon '06 website to display Photo Album: http://objectwebcon06.objectweb.org/xwiki/bin/Photos/ Enjoy XWiki Ref: http://mail-archive.objectweb.org/xwiki-commits/2006-02/msg00002.html -- Xavier MOGHRABI - Consortium ObjectWeb

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Plugin integration
by Xavier MOGHRABI 14 Feb '06

14 Feb '06

Hi XWiki developers, I'm preparing a small plugin for thumbnails as explain in my previous mail. The image is resized by adding a parameter heigth at this end of a download URL (eg :xwiki/bin/download/Photos/Seychelles1999/DSC04010.JPG?height=550) To call the plugin I need to add a piece of code in DownloadAction class. Do you think : - is it better to add the dependancy to the plugin in the DownloadAction class such as : // Sending the content of the attachment - byte[] data = attachment.getContent(context); + byte[] data = null; + + // Resize if imageplugin is on + ImagePlugin imageplugin = (ImagePlugin) context.getWiki().getPlugin( + "image", context); + if ((request.getParameter("height") != null) && (imageplugin != null)) { + try { + int height = Integer.parseInt(request.getParameter("height")); + data = imageplugin.createThumbnail(attachment, height, context); + response.setContentType("image/png"); + } catch (NumberFormatException e) { + } catch (Exception e) { + e.printStackTrace(); + } + } + + if (data == null) data = attachment.getContent(context); + - or is it better to add a generic method in the plugin Interface class (XWikiPluginInterface) with a method : startDownloading(byte[] data, XWikiContext context) and to call it after in DownloadAction ? Regards -- Xavier MOGHRABI - Consortium ObjectWeb

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Problem when creating a Plugin
by Xavier MOGHRABI 14 Feb '06

14 Feb '06

Dear XWiki Dev, I try to create a plugin which should reduce the image size to have a kind of thumbnail feature. To do that I've created a plugin a part of the code is hereunder. To call the plugin I've added in xwiki.cfg the complete name of the class (and also a parameter about the cache size). The plugin uses the cache service. At runtime my plugin is set by this code : Plugin imageplugin = (ImagePlugin) context.getWiki().getPlugin("image", context); But I don't have the cache service working, the attribute imageCache is null. It seems that the init method is never called. Any idea is welcome. Regards -- Xavier MOGHRABI - Consortium ObjectWeb package com.xpn.xwiki.plugin.image; public class ImagePlugin extends XWikiDefaultPlugin implements XWikiPluginInterface { private static String name = "image"; private XWikiCache imageCache; private int capacity = 50; private static Log mLogger = LogFactory.getFactory().getInstance( ImagePlugin.class); public ImagePlugin(String name, String className, XWikiContext context) { super(name, className, context); } /** * Allow to get the plugin name * * @return plugin name */ public String getName() { return name; } public void init(XWikiContext context) { super.init(context); try { String capacityParam = context.getWiki().Param( "xwiki.plugin.image.cache.capacity"); capacity = Integer.parseInt(capacityParam); } catch (NumberFormatException e) { } imageCache = new OSCacheCache(capacity, true, "temp/imageCache"); } public void flushCache() { if (imageCache != null) imageCache.flushAll(); } ... }

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license changing and credit management
by jeremi joslin 13 Feb '06

13 Feb '06

Hi, I don't know if you remember it, but a while ago we have decided to switch from GPL to LGPL. Changes in headers have never been done. So I start to do it yesterday. Before I need your opinion on some rules: • You give you credit to XpertNet. If you give to XpertNet your credit, it's simple for XpertNet to manage licensing issues. We can't give the credit to XWiki, because it's not an entity, and I don't think ObjectWeb accept credit. • We can use the javadoc tag @author for putting your name on. Or simply a contributors.txt on the root of the svn, a page on the wiki, on the Jira's task and the SVN (because you commit it). More information about why giving your credit to Xpertnet: http://clirr.sourceforge.net/contributing.html Jérémi -- Blog: http://www.jeremi.info LinkedIn: https://www.linkedin.com/profile?viewProfile=&key=1437724 http://www.xwiki.org skype: jeremi23 -- msn et gtalk : jeremi23(a)gmail.com

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[Vote] Project head
by jeremi joslin 12 Feb '06

12 Feb '06

Hi All, It's time to elect the project head. I suggest: * Ludovic Dubost as the project Leader * Jérémi Joslin as the project Manager I know, it's not common to have a leader and a manager, but Ludovic is busy with the business, so he can't manage the project but he is the one who know the best XWiki and his skills are better then mine. I will help him to manage the project. Only committers can vote. You vote with +1, 0 or -1. * +1: Yes * 0: I don't know * -1: No and explain why. Like we don't have rules for voting now, I choose this for the first vote: The vote is over in 72h or when all committers have vote. Jérémi -- Blog: http://www.jeremi.info LinkedIn: https://www.linkedin.com/profile?viewProfile=&key=1437724 http://www.xwiki.org skype: jeremi23 -- msn et gtalk : jeremi23(a)gmail.com

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[xwiki-dev] Is XWikiAuthServiceImpl.authenticate called on every page view?
by Robin Fernandes 11 Feb '06

11 Feb '06

Hi, Assuming "Always Authenticate on Viewing" is enabled in the wiki preferences, should XWikiAuthServiceImpl.authenticate(user, password, context) actually get called on every page view? Or is some cookie used to prevent this? I ask because this behaviour seems to have changed on my local xwiki installation, and I'm not what I've done to cause the change (it used to get called on every page view, and doesn't any more). Thanks, Robin.

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[announce] XWiki Committers list
by jeremi joslin 09 Feb '06

09 Feb '06

Hi, So, I'm proud to announce the list of XWiki committers: * Matthew Conway * Stephane Laurière * Hans Gerwitz * Vincent Massol * Erwann Arzur * Ludovic Dubost * Jérémi Joslin They will help to improve XWiki and will not depend on another people to patch something. They also can vote for changes on XWiki. Not only one people take a decision, it's the committers team who take it by votes. Some rules will be written soon. Jérémi -- Blog: http://www.jeremi.info LinkedIn: https://www.linkedin.com/profile?viewProfile=&key=1437724 http://www.xwiki.org skype: jeremi23 -- msn et gtalk : jeremi23(a)gmail.com

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schema limit
by Matthew Conway 07 Feb '06

07 Feb '06

I'm running into an issue with the 200K character limit for xwikidoc.xwd_archive. Normally, a diff is generated, so this column doesn't grow too big. However, if the document is always a single long line, the diff is just that line everytime, and xwd_archive grows very quickly. Any thoughts on how I can fix this aside from just increasing the limit? Matt

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xwiki.org ergonomy
by jeremi joslin 06 Feb '06

06 Feb '06

I started to design a new ergonomy more simple, more common for the XWiki wiki. take a look at : http://www.xwiki.org/xwiki/bin/view/Dev/NewErgoXWiki I'm waiting for your feedback. Jérémi -- Blog: http://www.jeremi.info LinkedIn: https://www.linkedin.com/profile?viewProfile=&key=1437724 http://www.xwiki.org skype: jeremi23 -- msn et gtalk : jeremi23(a)gmail.com

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Re: [xwiki-users] Re: [xwiki-dev] bounty on XWiki?
by jeremi joslin 06 Feb '06

06 Feb '06

Hi, There is 2 possibilities about the payement: * first, Someone who propose the bounty is in charge of paying it at the end. * second, the one who propose the bounty pay first the prize for the bounty to a paypal account of XWiki. For me the second one is better, but you have to advance the money. And with the second possibility several people can make a donation to a bounty if they are interested in. some samples of rules : * http://www.os2world.com/bounties/rules.php * http://www.morphzone.org/modules/bounty/ * http://www.voip-info.org/wiki/view/Asterisk+bounty * https://wiki.ubuntu.com/BreezyBounties What do you think about this? I prefer the morphzone way to do it with ubuntu rules. Jérémi On 1/29/06, Stéphane Laurière <slauriere(a)mandriva.com> wrote: > Hi Jérémi, > > Introducing bounties for XWiki would be great, I think! > > Stéphane > > jeremi joslin wrote: > > Hi everyone, > > > > What do you think about enabling anyone to suggest bounty on XWiki ? > > > > Example: > > I need a script for listing all the page in the wiki who contain the > > word "hate". I don't know how to do it. I'm ready to pay 50$ for this. > > > > We need to define some rule, but what do you think about this idea? > > > > For example, ubuntu: > > http://www.ubuntulinux.org/community/bounties/ > > > > > > Jérémi > > -- > > Blog: http://www.jeremi.info > > LinkedIn: https://www.linkedin.com/profile?viewProfile=&key=1437724 > > http://www.xwiki.org > > skype: jeremi23 -- msn et gtalk : jeremi23(a)gmail.com > > > > > > > > ------------------------------------------------------------------------ > > > > > > -- > > You receive this message as a subscriber of the xwiki-dev(a)objectweb.org mailing list. > > To unsubscribe: mailto:xwiki-dev-unsubscribe@objectweb.org > > For general help: mailto:sympa@objectweb.org?subject=help > > ObjectWeb mailing lists service home page: http://www.objectweb.org/wws > > > > > > > -- > You receive this message as a subscriber of the xwiki-users(a)objectweb.org mailing list. > To unsubscribe: mailto:xwiki-users-unsubscribe@objectweb.org > For general help: mailto:sympa@objectweb.org?subject=help > ObjectWeb mailing lists service home page: http://www.objectweb.org/wws > > > -- Blog: http://www.jeremi.info LinkedIn: https://www.linkedin.com/profile?viewProfile=&key=1437724 http://www.xwiki.org skype: jeremi23 -- msn et gtalk : jeremi23(a)gmail.com

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