- xwiki-devs@xwiki.org - lists.xwiki.org

[xwiki-devs] [VOTE] Release XEM 1.3
by Thomas Mortagne 09 Sep '08

09 Sep '08

Hi devs, As XE 1.5.1 as been released I would like to release a XEM 1.3 final based on it. You can see the release note at http://www.xwiki.org/xwiki/bin/view/Main/ReleaseNotesXEM13 -- Thomas Mortagne

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[xwiki-devs] [Proposal] Rendering: passing parameters to different events
by Vincent Massol 08 Sep '08

08 Sep '08

Hi, Wikimodel (and Doxia) both have the ability to pass parameters to some events such as paragraphs, lists, tables, etc. I'm proposing that we enable that in our rendering too. This will allow writing things like: (% param1="value1" param2="value2" %) This is a paragraph Example: (% style="background-color: blue" %) This is a paragraph Note that we've already agreed to do that for tables. What I'm saying here is that we should generalize it to other elements. Here's the list I propose: - paragraphs - list and list items (including definition lists) - section headers - quotation (which is not yet implemented, on my todo list) - tables This solves our issue of styling without requiring a special macro and in addition it's very generic and consistent with wikimodel/doxia. WDYT? Thanks -Vincent

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[xwiki-devs] [proposal] XWiki Query Language implementation
by Artem Melentyev 08 Sep '08

08 Sep '08

Hi, devs. I would like to discuss about the new xwiki query language. http://dev.xwiki.org/xwiki/bin/view/Design/XWikiQueryLanguage We need to choose a syntax and data model of the query language There are some examples in http://dev.xwiki.org/xwiki/bin/view/Design/XWiki+Query+Language+Specificati… I already have a prototype based on my JPQL parser (SableCC based) and hql generator. It is quite easy to modify syntax and generator. Results of my query parser research in the end of the message. I propose: 0) Name: XWiki Query Language, XWQL as a name of the new language. 1) Data Model: Choose query method #1 from specification http://dev.xwiki.org/xwiki/bin/view/Design/XWiki+Query+Language+Specificati… with corrections: add Document as a virtual class for our XWikiDocument. use "docalias.XWiki.ClassName instead" of "XWiki.ClassName". docalias is some alias for Document. add optional select clause. example: "select doc.fullName from Document as doc, doc.XWiki.XWikiUsers as user where user.email like '%xwiki.com' and doc.author=:username" "select doc.fullName from Document as doc" may be omitted. It will be added if there is no Document in query statement. So "from doc.XWiki.XWikiUsers as user" is correct query statement. It is possible to use several documents and objects in one query. Attachment, Class, and other xwiki entities will be added later if needed. 2) Syntax: XWQL will be JPQL subset. (hint: JPQL is part of Java Persistance API standard, JSR#317. HQL is a superset of JPQL. Hibernate support JPA) All JPQL features and all hibernate data model will be accessible for hibernate store. But it is not true for JCR store. Only described data model will be available for XWQL on JCRStore. (But we may add some extensions later) In JCRv2 will not work (JCRSQL2 constraint): arithmetic expressions (+-*/) aggregation funtions (max,min,sum,avg) some other functions In JCRv1 also will not work (XPath constraint): query on several documents (from Document as doc1, Document as doc2) Some JPQL limitations compared with HQL: no arithmetic expressions (+-*/) in select clause aliases at from clause are mandatory (from Document as alias) So the main idea is to use simple JPQL preprocessor to rewrite virtual data model to real. This is quite easy for HQL and JCRSQL2. But it is hard(but doable) for JCRv1 XPath. WDYT? Appendix: I researched a many of query engines and found nothing appropriate. All query engines/parsers is either very specific or cannot be used standalone or cannot be used as a preprocessor. JCRSQL2 language parser from Jackrabbit is still unusable. Next I researched a parser generators and found that SableCC is best choose for my needs. Other tools (ANTLR, JavaCC, Cup, Beaver) requires much more hand work to write parse tree (AST) and preprocessors (Visitors and ast.toString). JTB and JJTree also generate AST and visitors, but SableCC generated code is much more clean. SableCC generate all of this from one clear grammar file. Maybe it is not as perfect as hand-written one, but it is quite suitable. Reason to choose sql-like syntax: XPath isn't still much spread. XPath language is deprecated in JCRv2. JCRv2 uses JCRSQL2 and criteria-like AQM instead. JCRSQL2 is much more powerful (in expression sense) than JCR's XPath and JCRSQL1. -- Artem Melentyev

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[xwiki-devs] [ANN] XWiki Enterprise 1.5.1 Released
by Jean-Vincent Drean 08 Sep '08

08 Sep '08

The XWiki development team is pleased to announce the release of XWiki Enterprise 1.5.1. This is an important bugfixes release (including regressions introduced in 1.5) mainly around LDAP, watchlist and pages versioning. Go grab it at http://www.xwiki.org/xwiki/bin/view/Main/Download Bugs fixed * Usage of "." in LDAP logins doesn't work * LDAP authentication fail when user already exist and contains ldap_dn field emptied by hand * Exception when viewing document version * Printing without using the print template only prints the first page * Superadmin doesn't have programming rights on sub-wikis * Import fails if the user enters this URL /xwiki/bin/admin/XWiki/XWikiPreferences manually * Rollback to document version with v1.1 attachment fail if attachment content is not loaded * Left-column top logo is cropped * Watchlist does not work with XE 1.5 Improvements * Update MSSQL hibernate mapping file and ship it with xwiki distributions * Added Ukrainian translation * DB2 Hibernate mapping for 1.5 For more information see the Release notes at: http://www.xwiki.org/xwiki/bin/view/Main/ReleaseNotesXWikiEnterprise151 Thanks -The XWiki dev team

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[xwiki-devs] [VOTE] Release XWiki Enterprise 1.5.1
by Jean-Vincent Drean 08 Sep '08

08 Sep '08

Hi devs, I'm planning to release XE 1.5.1 today, is it ok for everyone ? Changelog for 1.5.1 can be found here : http://www.xwiki.org/xwiki/bin/view/Main/ReleaseNotesXWikiEnterprise151 Here's my +1. Thanks, JV.

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[xwiki-devs] Office converter status
by Vincent Massol 08 Sep '08

08 Sep '08

Hi Wang, Could you tell us what's the status of the office converter and whether there's any pending patches or things for me to apply? I've tried using it tonight using the application and it didn't work too well both in XHTML and in wiki format. The main problem is that the cleaning is not good enough. Thanks -Vincent

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[xwiki-devs] Accordion Menu Resize Dynamically
by Jain, Prachi 08 Sep '08

08 Sep '08

Hi All, By mistake I posted my query in JIRA tracker. From there I got the method to post the queries. My requirement is to set the Accordion Menu and Content Area according to screen resolution(available Height) I have done for content area. Now i have to do for accordion menu. In left panel, I have navigation menu which displays the available spaces and pages within each space . For Accordion effect on this menu, i have created the object of accordion. as under:- <script type="text/javascript"> var obj = {div:'xwikinav',height:document.body.parentNode.clientHeight - (103 + ($mycount *22)), no:$spacecount}; var acc = createAccordion(obj); </script> I have set the height dynamically instead of hardcoded value. $mycount is no of spaces. With this kind of code I get menu as per available height. But moment i resize by pressing F11 key, my content area is resized but the menu is not resized. I understand that, i need to set the height as per above on window.resize event viz. window.resize = currentlyexpandedaccordion.height=document.body.parentNode.clientHeight - (103 + ($mycount *22)) But i dont know how to get the accordion or div which is in expanded state. I even tried. like while creating the accordion, i returned the object. and then on window.resize event , acc.options.defaultHeight= document.body.parentNode.clientHeight - (103 + ($mycount *22)) Please help...I have tried all approches...I am stuck.. Will appreciate your valuable inputs. [ Show > ] Prachi Jain <http://jira.xwiki.org/jira/secure/ViewProfile.jspa?name=hmajmudar> - 05/Sep/08 15:00 - edited My requirement is to set the Accordion Menu and Content Area according to screen resolution(available Height) I have done for content area. Now i have to do for accordion menu. In left panel, I have navigation menu which displays the available spaces and pages within each space . For Accordion effect on this menu, i have created the object of accordion. as under:- <script type="text/javascript"> var obj = {div:'xwikinav',height:document.body.parentNode.clientHeight - (103 + ($mycount *22)), no:$spacecount}; var acc = createAccordion(obj); </script> I have set the height dynamically instead of hardcoded value. $mycount is no of spaces. With this kind of code I get menu as per available height. But moment i resize by pressing F11 key, my content area is resized but the menu is not resized. I understand that, i need to set the height as per above on window.resize event viz. window.resize = currentlyexpandedaccordion.height=document.body.parentNode.clientHeight - (103 + ($mycount *22)) But i dont know how to get the accordion or div which is in expanded state. I even tried. like while creating the accordion, i returned the object. and then on window.resize event , acc.options.defaultHeight= document.body.parentNode.clientHeight - (103 + ($mycount *22)) Please help...I have tried all approches...I am stuck.. Will appreciate your valuable inputs. Thanks, Prachi

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Re: [xwiki-devs] [xwiki-notifications] r12470 - platform/web/trunk/standard
by Vincent Massol 07 Sep '08

07 Sep '08

Hi Artem, On Sep 7, 2008, at 9:46 PM, amelentev (SVN) wrote: > Author: amelentev > Date: 2008-09-07 21:46:19 +0200 (Sun, 07 Sep 2008) > New Revision: 12470 > > Modified: > platform/web/trunk/standard/pom.xml > Log: > XWIKI-1839: Query Plugin needs a jar file why is this not in the query plugin pom instead? For deployment time and not build time only you can use <scope>runtime</scope>. Thanks -Vincent > Modified: platform/web/trunk/standard/pom.xml > =================================================================== > --- platform/web/trunk/standard/pom.xml 2008-09-07 17:16:07 UTC (rev > 12469) > +++ platform/web/trunk/standard/pom.xml 2008-09-07 19:46:19 UTC (rev > 12470) > @@ -55,6 +55,13 @@ > <artifactId>xwiki-core-plexus</artifactId> > <version>${platform.core.version}</version> > </dependency> > +  > + <dependency> > + <groupId>org.slf4j</groupId> > + <artifactId>slf4j-log4j12</artifactId> > + <version>1.3.0</version> > + </dependency> > </dependencies> > <build> > <plugins>

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[xwiki-devs] [Lucene-Plugin] Input wanted on some enhancements
by David Ward 05 Sep '08

05 Sep '08

I am currently adding some enhancements to the Lucene plugin for Curriki, and have a few questions. I have submitted a patch for XPLUCENE-25 in order to not index password fields, the patch seems to have been accepted by Sergiu (with some adjustments) and committed. The other patch (XPLUCENE-26) is to allow better sorting of results. The issue is that when sorting by a field that has been tokenzied by Lucene the sorting is by any of the tokens (seemingly random), so titles for example are sorted by random words within the title. The patch that I have created so far increases the size of the index by about 50% though (indexing non-tokenized versions of each object field) and I am not sure if that is acceptable to the XWiki community at large. One item that I noted was that the object data is being stored in the index, but there does not seem to be anything in the SearchResult interface that allows for getting the values back. Is there a reason the data is stored? I see two options here, first would be to add a method in SearchResult that lets one get the object data out (but that ends up having security issues for pages that one would not normally be able to see), the other would be to just index the data and not store it (which should reduce the index size). Any thoughts on the best direction here? The last question I have is how do I create a string array (String[]) in a velocity script so that I can have a secondary sort column? Velocity seems to create object arrays but the LucenePluginApi requires a string array for the sortField argument of getSearchResults. Any comments/input/suggestions/answers are welcome. David --

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[xwiki-devs] [Solution] xWiki 1.5 on MSSQL 2000 & 2005
by Liwoj 05 Sep '08

05 Sep '08

Hi I'm just managed to install xWiki 1.5 against Microsoft SQL Server 2005 It wasn't trivial so i have few things to say: 1) hbm.xml file (Hibernate mapping) file which is as a download on http://n2.nabble.com/file/n841396/xwiki.mssql_1.5.hbm.xml xwiki.mssql_1.5.hbm.xml http://platform.xwiki.org/xwiki/bin/view/AdminGuide/InstallationMSSQL http://platform.xwiki.org/xwiki/bin/view/AdminGuide/InstallationMSSQL is outdated. It works only for xWiki 1.4 and required some modifications (based on http://svn.xwiki.org/svnroot/xwiki/platform/core/tags/xwiki-core-1.5/xwiki-… http://svn.xwiki.org/svnroot/xwiki/platform/core/tags/xwiki-core-1.5/xwiki-… ) to work with 1.5 I'm attaching mapping to my post. 2) First note on MSSQL Installation guide mentioned before is not correct. Text types wasn't depreciated in MSSQL 2005, only marked as obsoleted. So attached mapping works ok on both MSSQL 2000&2005 HTH -- View this message in context: http://n2.nabble.com/-Solution--xWiki-1.5-on-MSSQL-2000---2005-tp841396p841… Sent from the XWiki- Dev mailing list archive at Nabble.com.

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