- xwiki-users@xwiki.org - lists.xwiki.org

[xwiki-users] Manipulate users and groups via REST-API

by lists＠yhmail.de

Hello everyone, I need to manipulate user and groups (create/delete) via the REST-API. Has anyone done this before? Maybe he/she is willing to share their scripts? I appreciate any help. So if anyone can point me in the right direction this would be great. I started here: http://platform.xwiki.org/xwiki/bin/view/Features/XWikiRESTfulAPI#HXWikiRES… But I always get the result: The server has not found anything matching the request URI. Thank you for your help, Chris

10 years, 11 months

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[xwiki-users] Stéphane LASSIRE est en congés.

by Stéphane LASSIRE

Je serai absent(e) à partir du 22/12/2014 de retour le 29/12/2014. je suis en congés. Je répondrai à vos messages dès mon retour. En cas de problème technique, veuillez contacter SYNOX au 05 67 34 66 56. Merci

10 years, 11 months

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Re: [xwiki-users] Run external script to generate data for wiki page

by Bryn Jeffries

I was thinking basic current side AJAX, rather than doing something server side in Velocity. It's not my area, but I'm sure it's possible. The idea is just too get your browser to call the CGI script. ----- Reply message ----- From: "Jason Clemons" <jason.clemons(a)live.com> To: "XWiki Users" <users(a)xwiki.org> Subject: Re: [xwiki-users] Run external script to generate data for wiki page Date: Fri, Dec 19, 2014 12:02 I have control over the script..so it can be in the CGI bin...would I then be able to invoke it through velocity? > On Dec 18, 2014, at 6:01 PM, Bryn Jeffries <bryn.jeffries(a)sydney.edu.au> wrote: > > How "external" is the external script? Couldn't you wrap the script into a cgi script on the same server and invoke it from the client with an AJAX call? > ________________________________________ > From: Jason Clemons [jason.clemons(a)live.com] > Sent: 19 December 2014 10:00 > To: 'XWiki Users' > Subject: Re: [xwiki-users] Run external script to generate data for wiki page > > Bump... :) > > Hello all, > > I'm wondering if anyone has done anything like this before so, I thought I'd > ask it here. Essentially, what I want to do is have a page / form that my > users fill out and then submit. Upon submit I need to invoke an external > script (e.g..Perl, Python, VBScript, Batch etc...) that will do some quick > data gathering then insert some data in a database. Once the script > generates the data the page will then retrieve it and render some results > based on it. Most of the mechanics I can figure out I think, but I wanted > to get some tips on the best way to actually invoke the script from a page > in Xwiki. > Any ideas or suggestions are appreciated... > _______________________________________________ > users mailing list > users(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/users > > _______________________________________________ > users mailing list > users(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/users

10 years, 12 months

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[xwiki-users] [myxwiki] new wiki request

by Pierre-Antoine Grégoire

- *subject*: [myxwiki] new wiki request - *description*: Wiki for YaJUG - *owner name*: zepag (Pierre-Antoine Grégoire) - *wiki name*: yajug

10 years, 12 months

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Re: [xwiki-users] Query external MSSQL DB in a wiki page

by Bryn Jeffries

I have managed the following with an external PostgreSQL server: Retrieve and display queried data in a page with Groovy; Write a Java component to perform query, call and display with Groovy or Velocity; Generate JSON data of query results with Groovy, call and display from LiveTable. Happy to share but not near my computer till later today, so let me know which of the above is closest to what you want to do and I'll post something when I can. ----- Reply message ----- From: "Jason Clemons" <jason.clemons(a)live.com> To: "Xwiki Users" <users(a)xwiki.org> Cc: "Clemons Jason" <jason.m.clemons(a)aexp.com> Subject: [xwiki-users] Query external MSSQL DB in a wiki page Date: Tue, Dec 9, 2014 08:26 Hello, Can anyone point me in the right direction? I'm trying to query and external Microsoft SQL database from a wiki page. My current wiki runs on MSSQL just fine using sqljdbc4.jar configured with hibernate. The DB I want to query is actually on the same server, I can actually make it appear in the same DB if that makes things easier. I've looked at SQL Tools extension --> http://extensions.xwiki.org/xwiki/bin/view/Extension/SQL+Tools and I can get that to work just fine even querying the other database, but I don't know how to make the results of a query from that tool appear in a separate page I've created for use in Velocity for example. I've tried to get the example on the "Execute SQL" page here --> http://extensions.xwiki.org/xwiki/bin/view/Extension/Execute+SQL to work but I get a Groovy error on the second snippet and nothing at all appears on the page using the first snippet (but no error). I've also looked at this plugin --> http://xwikisql.gradsoft.ua/docs/XWikiSqlPluginGuide.html but it hasn't been updated since 2008, so I'm not really sure that's a good idea from a sustainability perspective in a production environment. Ultimately, I will have a flat table in some database, really any database (e.g..it can be the XWIKI DB)..and I need to be able to get the rows and columns from the table and expose them as an HTML table in my wiki page. Once I figure out how to get the data making it into a table is easy enough, but I can't even figure out how to get an object or array with the data in it to iterate. All help is greatly appreciated. Thanks in advance, Jason

10 years, 12 months

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[xwiki-users] Run external script to generate data for wiki page

by Jason Clemons

> Hello all, > > I'm wondering if anyone has done anything like this before so, I thought I'd ask it here. Essentially, what I want to do is have a page / form that my users fill out and then submit. Upon submit I need to invoke an external script (e.g..Perl, Python, VBScript, Batch etc...) that will do some quick data gathering then insert some data in a database. Once the script generates the data the page will then retrieve it and render some results based on it. Most of the mechanics I can figure out I think, but I wanted to get some tips on the best way to actually invoke the script from a page in Xwiki. > > Any ideas or suggestions are appreciated...

10 years, 12 months

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[xwiki-users] [ANN] XWiki 6.4 Milestone 2 released

by Eduard Moraru

The XWiki development team is proud to announce the availability of XWiki 6.4 Milestone 2. This version brings mainly UI improvements in the Menu application, Mail application and Flamingo skin, while offering developers the ability to write LESS in Skin Extensions, a cool icon picker and new ConfigurableClass and Mail Sender API features. You can download it here: http://www.xwiki.org/xwiki/bin/view/Main/Download Make sure to review the release notes: http://www.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXWiki64M2 Thanks -The XWiki dev team

10 years, 12 months

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[xwiki-users] Problem showing Menu Application on XE6.3

by Ramon Gomes Brandão

Hi Xwiki Members, We're working on a brand new instance of our intranet using XE6.3. Despite the very nice new features, one of them - maybe the most important for our use case - is not working: the Menu Application. It was the first and only extension I've installed since now on a fresh new standard 6.3 using flamingo skin, following the instructions on the menu application page - http://extensions.xwiki.org/xwiki/bin/view/Extension/Menu+Application <http://extensions.xwiki.org/xwiki/bin/view/Extension/Menu+Application>. I have only the Admin user so far. I've created the same sample menu using the app documentation, set to display after the page header, selected current wiki (tested all the options by the way) and nothing happened. The XWikiAdminGroup has programming rights selected. I've simply changed to colibri skin in WebPrefs look and feel section and also not worked. Am I losing any config/setup step? How can I check what's happening? I've not tested 6.4M2 yet, once it brings improvements on look and feel to Menu Application. I would like to learn and get the Menu working on 6.3 first. Could you help me? Best Regards, -- Ramon Gomes Brandão ** ** *RAMON BRANDÃO*

10 years, 12 months

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Re: [xwiki-users] setting translation from groovy

by David Delbecq

I tried, but the various "getTranslated" method return exactly the same document instance as the one they are called on. Because the document is not yet translated. They all seems to work in the model "is translation exist, return it. Otherwise return the default document", which is not what i am looking for. ----- Mail original ----- De: "Clemens Klein-Robbenhaar" <c.robbenhaar(a)espresto.com> À: "users" <users(a)xwiki.org> Envoyé: Lundi 15 Décembre 2014 18:54:04 Objet: Re: [xwiki-users] setting translation from groovy Hi, just a quick response ... I have not really tried, but as far as I remember something like: translatedDoc = newDoc.getTranslatedDocument(language) should work. The explanation is that translations of given document are not completely different documents (so you do not have to make a copy to create them), but instead "variants" of the document in the default language, so you can access them directly from the document itself HTH Clemens On 12/15/2014 12:01 PM, David Delbecq wrote: > Hello, > > say i want to create a new Xwikidocument in groovy, and i want this document to already have two languages. I tried to use this code in groovy and various other variants, but xwiki keep creating a single version of document, with content in last language of loop and default language in the default locale of user executing script. It's just ignoring any tip on local. How can I set translations? > > Note: my final purpose is so that a user can upload 2 versions of a odt file in a form, and i will automatically load it in the concerned translations. Setting translation content is the last bit i am missing. I can't find any method in xwiki api that says "here is content translated in language xx" :/ > > > newDoc = xwiki.getDocument(new DocumentReference("xwiki","Memorandum","Memo-1234","en")); > newDoc.getDocument().setDefaultLanguage(defaultLanguage); > referenceDocument = "Memorandum.Memo-"+number > for (language in ["fr","nl","en"]){ > if (title[language] !=null && title[language].trim().length()>0){ > println("new document in "+language) > translatedDoc = new Document( > newDoc.getDocument().copyDocument( > new DocumentReference("xwiki","Memorandum","Memo-1234",language), > xcontext.getContext()), > xcontext.getContext()) > translatedDoc.setContent("Hello in "+language+": "+title[language]) > translatedDoc.save(); > } > } > > > Any advice would be greatly welcomed > David Delbecq > > _______________________________________________ > users mailing list > users(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/users > mit freundlichen Grüßen Clemens Klein-Robbenhaar -- Clemens Klein-Robbenhaar Software Development EsPresto AG Breite Str. 30-31 10178 Berlin/Germany Tel: +49.(0)30.90 226.763 Fax: +49.(0)30.90 226.760 robbenhaar(a)espresto.com HRB 77554 B - Berlin-Charlottenburg Vorstand: Maya Biersack, Peter Biersack Vorsitzender des Aufsichtsrats: Dipl.-Wirtsch.-Ing. Winfried Weber Zertifiziert nach ISO 9001:2008 _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

10 years, 12 months

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[xwiki-users] setting translation from groovy

by David Delbecq

Hello, say i want to create a new Xwikidocument in groovy, and i want this document to already have two languages. I tried to use this code in groovy and various other variants, but xwiki keep creating a single version of document, with content in last language of loop and default language in the default locale of user executing script. It's just ignoring any tip on local. How can I set translations? Note: my final purpose is so that a user can upload 2 versions of a odt file in a form, and i will automatically load it in the concerned translations. Setting translation content is the last bit i am missing. I can't find any method in xwiki api that says "here is content translated in language xx" :/ newDoc = xwiki.getDocument(new DocumentReference("xwiki","Memorandum","Memo-1234","en")); newDoc.getDocument().setDefaultLanguage(defaultLanguage); referenceDocument = "Memorandum.Memo-"+number for (language in ["fr","nl","en"]){ if (title[language] !=null && title[language].trim().length()>0){ println("new document in "+language) translatedDoc = new Document( newDoc.getDocument().copyDocument( new DocumentReference("xwiki","Memorandum","Memo-1234",language), xcontext.getContext()), xcontext.getContext()) translatedDoc.setContent("Hello in "+language+": "+title[language]) translatedDoc.save(); } } Any advice would be greatly welcomed David Delbecq

11 years

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[xwiki-users] Changing Metdata of Attachment

by Matthias Wegner

Hi, i want to create a custom excel-file. For that i want to use a uploaded template and the give it some values. I write that to the attachment storage and want to hcange the metainfo. The file creation with the template works fine, but the metatdata-change is not shown in xwiki. How can i do that? My code is so far {{groovy}} import java.io.File; import java.io.FileOutputStream; import java.io.IOException; import java.util.Calendar; import org.jdom2.Document; import org.jdom2.Element; import org.jdom2.JDOMException; import org.jdom2.input.SAXBuilder; import org.jdom2.output.Format; import org.jdom2.output.XMLOutputter; import org.apache.poi.hssf.usermodel.HSSFCell; import org.apache.poi.hssf.usermodel.HSSFRow; import org.apache.poi.hssf.usermodel.HSSFSheet; import org.apache.poi.hssf.usermodel.HSSFWorkbook; import org.apache.poi.poifs.filesystem.POIFSFileSystem; ArrayList<String> header = new ArrayList<String>(); ArrayList<Hashtable<String, String>> table = new ArrayList<Hashtable<String, String>>(); String sheetName = "Data"; String fileName = "empty.xls"; String templateName = "template.xls"; String templateSpace = "Main"; String pageName = "ExcelTest"; String xwikiPath = "/opt/xwiki/openskies_v6.3"; String templatePath = xwikiPath+"/data/storage/xwiki/"+templateSpace+"/"+pageName+"/~this/attachments/"+templateName+"/"+templateName; String filenamePath = xwikiPath+"/data/storage/xwiki/"+templateSpace+"/"+pageName+"/~this/attachments/"+fileName+"/"+fileName; header.add("X") header.add("Y") header.add("Z") Hashtable<String, String> tableRow = new Hashtable<String, String>(); tableRow.put("X", "Q"); tableRow.put("Y", "W"); tableRow.put("Z", "R"); table.add(tableRow); tableRow = new Hashtable<String, String>(); tableRow.put("X", "E"); tableRow.put("Y", "F"); tableRow.put("Z", "G"); table.add(tableRow); public String convert(Long value) { return value.toString(); } try { HSSFWorkbook wb = null; HSSFSheet sheet = null; File templateFile = new File(templatePath); boolean templateExists = templateFile.exists(); if (templateExists) { POIFSFileSystem fs = new POIFSFileSystem(new FileInputStream(templateFile)); wb = new HSSFWorkbook(fs); sheet = wb.getSheetAt(0); } else { wb = new HSSFWorkbook(); sheet = wb.createSheet(sheetName); } HSSFRow headerRow = null; if (templateExists) { headerRow = sheet.getRow(0); } else { headerRow = sheet.createRow(0); } for (short i = 0; i < header.size(); i++) { HSSFCell cell = null; if (templateExists) { cell = headerRow.getCell(i); } else { cell = headerRow.createCell(i); } cell.setCellValue(header.get(i)); } for (int ii = 0; ii < table.size(); ii++) { HSSFRow row = null; if (templateExists) { row = sheet.getRow(ii+1); } else { row = sheet.createRow(ii+1); } for (short i = 0; i < header.size(); i++) { HSSFCell cell = null; if (templateExists) { cell = row.getCell(i); } else { cell = row.createCell(i); } String s = table.get(ii).get(header.get(i)); cell.setCellValue(s); } } File excelOut = new File(filenamePath); FileOutputStream fileOut = new FileOutputStream(filenamePath); wb.write(fileOut); fileOut.close(); File meta = new File(xwikiPath+"/data/storage/xwiki/"+templateSpace+"/"+pageName+"/~this/attachments/" + fileName + "/~METADATA.xml"); Document metadata = new SAXBuilder().build(meta); Element root = metadata.getRootElement(); for (Element child : root.getChildren()) { if (child.getChildText("filename").equals(fileName)) { if (child.getChildText("version").equals("1.1")) { child.getChild("filesize").setText(convert(excelOut.length())); child.getChild("date").setText(convert(Calendar.getInstance().getTime().getTime())); } } } XMLOutputter outputter = new XMLOutputter(Format.getPrettyFormat()); outputter.output(metadata, new FileOutputStream(meta)); } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } catch (JDOMException e) { e.printStackTrace(); } {{/groovy}} [[Download>>attach:empty.xls]] -- View this message in context: http://xwiki.475771.n2.nabble.com/Changing-Metdata-of-Attachment-tp7593478.… Sent from the XWiki- Users mailing list archive at Nabble.com.

11 years

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[xwiki-users] The default displayer for users is failing with guest

by Dmitry Bakbardin

Hi! The default displayer for users is failing with guest (http://jira.xwiki.org/browse/XWIKI-11472) Fix shown in this issue works fine for colibri skin, but fails for flamingo. Does anyone have a solution? Kind regards, Dmitry

11 years

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[xwiki-users] Xwiki 6.3 : issue when import xar file larger than 32mb

by Kevin

Hi, First, sorry for my bad english. I've got an issue when i want to import a XAR file (size : 53 mb). When i want to import it, i've got an error message who said that max size for the import is 32 Mb. I understood the the WikiStream allowed to import files of any size. So can you explain me why i've got a limit and, if it's possible, how i can bypass them. Thanks. Kevin. -- View this message in context: http://xwiki.475771.n2.nabble.com/Xwiki-6-3-issue-when-import-xar-file-larg… Sent from the XWiki- Users mailing list archive at Nabble.com.

11 years

3
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[xwiki-users] Wrapping a table in a form

by Bryn Jeffries

I have a groovy script that takes an array of table data and formats it in a table as follows. As you can see, I'd like to wrap the table in a form. {{groovy}} // [... supplied with array of 2-element arrays...] println "{{html}}" println "<form action=\"\" name=\"chooseForm\" method=post>" println "<input type=hidden name=\"step\" value=\"choose\" /><input type=hidden name=\"form_token\" value=\"${services.csrf.getToken()}\" />" println "{{/html}}" println '|= |= Col 1|= Col2' int lineNo = 0; for (row in rows) { if(lineNo!=0) { // Skip first (header) line print "| {{html}}<input type=checkbox checked=\"checked\" name=\"choose${lineNo}\" form=\"chooseForm\" />{{/html}}" print "| {{html}}<input type=text name=\"col1_${lineNo}\" form=\"chooseForm\" value=\"${row[0]}\"/>{{/html}}" print "| {{html}}<input type=text name=\" col2_${lineNo}\" form=\"chooseForm\" value=\"${row[1]}\" />{{/html}}" print '\n' } ++lineNo; } print "| {{html}}<input type=submit /></form>{{/html}}" {{/groovy}} The problem is that the first {{html}} block closes the form before the table is started. Note that I have tried using ##form="chooseForm"## in the inputs within the table to associate them with the form, but this didn't work, at least with Firefox, since the data for these inputs does not get included in the POST content. Obviously I could use Javascript to modify the form, but I was aiming for a JS-free solution. Any ideas?

11 years

2
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[xwiki-users] [VOTE] Enable default actions for the Flamingo top menu entries

by Marius Dumitru Florea

Hi everyone, = Short Story = I propose to change the behaviour of the top level menu from Flamingo for tablet and desktop screens (so NOT for phones) to match the behaviour we had in 6.2 BUT improving the separation between the navigation links and the drop down toggle. The idea is that the top level menu entries should behave like a drop down button (e.g. the Add button) but without looking like one. You can see some screen shots at http://jira.xwiki.org/browse/XWIKI-11517. = Long Story = I've heard complains that the current behaviour of the top level menu from Flamingo skin is not perfect. The issue is that you need to click twice to navigate. Ok, with a mouse you can use the middle click (wheel) to open the link in a new tab but still it's annoying for simple uses and for those that use the touch pad or a tablet. An alternative I have investigated in http://jira.xwiki.org/browse/XWIKI-11479 is to open the menu on hover (on devices that support this of course). The result is quite nice and effective but there is a problem: if you have a second horizontal menu displayed under the top level menu then you'll have a hard time hovering the second menu. So I decided to close XWIKI-11479 as Won't Fix. For those that like the open-on-hover behaviour and which don't plan to use a second menu I've published this extension http://extensions.xwiki.org/xwiki/bin/view/Extension/Hover+and+Default+Acti… . The other alternative to fix the problem is to go back to the behaviour from 6.2. Precisely, each menu has two sides: * on the left is the label which is a link used for navigation * on the right there is a toggle (arrow) used to open the menu. The problem with this, and the reason we change it in 6.3, was that the label and the toggle were not separated very well so the user could easily think they were doing the same action (opening the menu). At the same time this separation felt unnatural on extra small screens (phones) because you couldn't tap easily on the toggle (arrow). The solution I propose is to: * Keep the current behaviour for extra small screens (phones). That means the use has to tap twice to navigate: one tap to open the menu and another one on the "Go to this XYZ". * On desktop and tablet enable the default action (navigation link) as in 6.2 but improve the separation so that the menu behaves as much as possible as a drop down button (e.g. the Add button) without looking like one. This means: ** You should understand there are two sides without hovering ** Separate hover and active state (e.g. the link is not hovered when the toggle is hovered) I've investigated *many* ways to achieve this and the result can be seen on http://jira.xwiki.org/browse/XWIKI-11517. This is close to http://extensions.xwiki.org/xwiki/bin/view/Extension/Enable+Default+Action+… but not the same. NOTE: The way the menu behaves and looks on hover and click (text and background color) is strictly determined by the color theme. Some themes highlight the hovered menu items by changing their background color, others the text color and some do both. My changes are independent on this. We can of course improve the default color theme to better highlight the menu items. This is a different topic though. I'd like to commit this changes in 6.4. Here's my +1. Thanks, Marius

11 years

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[xwiki-users] XWiki search/Solr support for additional filetypes

by Arnold, Garth

Hello - is it possible to enable searching of additional filetypes within XWiki 6.2.4? Specifically I would like to be able to search attachments that are 7-Zip .7z archives. It looks to me as though the underlying library (Commons Compress) supports this filetype, but I am a new XWiki user and non-java programmer so I may be assuming too much. Thanks in advance for your thoughts on this - Garth Arnold ________________________________ GHC Confidentiality Statement This message and any attached files might contain confidential information protected by federal and state law. The information is intended only for the use of the individual(s) or entities originally named as addressees. The improper disclosure of such information may be subject to civil or criminal penalties. If this message reached you in error, please contact the sender and destroy this message. Disclosing, copying, forwarding, or distributing the information by unauthorized individuals or entities is strictly prohibited by law.

11 years

2
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[xwiki-users] List of special characters to avoid in page title

by Yves Moisan

Hi, Using XWiki Enterprise 5.2, standalone install. We notice dots (.) in page titles are escaped in HSQLDB (e.g. when I cat the contents of xwiki_db.log and grep something particular in the article I'm seeking) : INSERT INTO XWIKIDOC VALUES(...,'Ressources.Some page title with accented characters in French (2007)\. Plan de rel\u00e8ve bla bla de salle d''op\u00e9ration', We can see all accented characters and special characters like the apostrophe in the last word ("d'opération") are escaped, but then the dot in the title next to "(2007)" gets escaped too. I guess the reason it is escaped in the title is that the dot is used as a separator for the wiki hierarchy (Resources.Some page really is like the directory structure in our XWiki instance, that is Ressources/Some page). Is that so ? Can we change that behaviour or do I have to tell my users to stop using dots (and possibly other special characters ?) in page titles ? Thanx for pointers, Yves Moisan

11 years

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[xwiki-users] Reading a file submitted from a form

by Bryn Jeffries

I think the problem has more to do with the FileUploadPlugin returning an array containing entries for all form field items, not just the file inputs. Also, the FileItem getFile(FormFieldName) method in the plugin is not exposed in the FileUploadPlugin API, so I had to resort to getting the whole List<FileItem> and iterating through to finding one with a matching field instead of assuming I knew the correct index. I'm keeping my fingers crossed that the XWiki folks don't start using one-based arrays </shudder> > -----Original Message----- > From: Hamster [mailto:teunham@hotmail.com] > Sent: Tuesday, 9 December 2014 9:04 PM > To: users(a)xwiki.org > Subject: Re: [xwiki-users] Reading a file submitted from a form > > The joy of zero-based vs one-based arrays :-) >

11 years

1
0
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[xwiki-users] Page created from Velocity with template can't be edited

by Jason Clemons

Hello all, I have an issue with some Velocity code I got from here ---> http://extensions.xwiki.org/xwiki/bin/view/Extension/Create+Page+With+Object When the code runs the resulting page is created and the template is used, but none of my users can edit the page after (not even the admin). It looks like the template page was actually included in the page, not that the page was created "from" the template. Here is the code I'm using: {{velocity}} #set($newDoc = $xwiki.getDocument("Sandbox.TestPage")) $newDoc.setTitle("TestPage") $newDoc.setParent("Sandbox.WebHome") $newDoc.setContent('{{include document="Templates.TemplateToUse"/}}') $newDoc.save() {{/velocity}} When I go to my space and create a new page manually and select to use a template for the new page the resulting page CAN be edited appropriately using the EXACT SAME TEMPLATE, so I'm very confused. Any help is greatly appreciated

11 years

1
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[xwiki-users] Reading a file submitted from a form

by Bryn Jeffries

Hi, I have a form as follows: {{html}} <form action="" enctype="multipart/form-data" method="post"> <input type="hidden" name="addFile" value="true" /> <input type="file" id="myupload" name="newfile" /> <input type=submit> </form> {{/html}} And I'd like to perform a simple check that I can access the file (by returning the file size and a line-by-line echo) using a velocity script: {{velocity}} ## If this page is called with addStudy=true then do something with the information #if ($request.addFile == "true") {{info}}Request received to add file{{/info}} #set ($fileUpload = $xwiki.fileupload) #set ($newFileName = $fileUpload.getFileName("newfile")) #if (!$newFileName) {{warn}}Failed to find submitted file{{/warn}} #else Found file $newFileName to load #set ($discard = $fileUpload.loadFileList()) #set ($fileitem = $fileUpload.getFileItems().get(0)) Found file item for $fileitem.getFieldName() to load, of $fileitem.getSize() bytes #set ($filestream = $fileitem.getInputStream()) {{info}}filestream.getText(){{/info}} $filestream.getText() {{info}}filestream.readLines(){{/info}} #foreach($line in $filestream.readLines()) | $line #end #end #end {{/velocity}} And also with a Groovy script: {{groovy}} if(request.addFile == "true") { println "{{info}}addFile requested {{/info}}" fileUpload = xwiki.fileupload newFileName = fileUpload.getFileName("newfile") if(newFileName != null) { println "Found file $newFileName to load" fileUpload.loadFileList() fileitem = fileUpload.getFileItems().get(0) println "Found file item for ${fileitem.getFieldName()} to load, of ${fileitem.getSize()} bytes" filestream = fileitem.getInputStream() println "{{info}}filestream.getText(){{/info}}" println filestream.getText() println "{{info}}filestream.eachLine{{/info}}" filestream.eachLine { println "${it}" } } else { println "Failed to find submitted file" } } {{/groovy}} I've tested this page out with a 3kb text file, and both scripts tell me I have a 4 byte file and I get no lines returned. I'm sure I'm being a total noob, but can somebody please put me out of my misery and explain why this isn't working?

11 years

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[xwiki-users] Guidance on sponsoring

by Bryn Jeffries

The consortium that I am currently working for is interested in using XWiki for managing its projects and performing some reporting. Supporting this is beyond my current skillset and availability, so I'm interested in sponsoring this work. I know the sponsor system is quite new, but I'd appreciate any guidance on how one should determine a reasonable fee for such work. What sort of amount is likely to generate sufficient interest from active XWiki developers? Thanks, Bryn

11 years

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[xwiki-users] Query external MSSQL DB in a wiki page

by Jason Clemons

Hello, Can anyone point me in the right direction? I'm trying to query and external Microsoft SQL database from a wiki page. My current wiki runs on MSSQL just fine using sqljdbc4.jar configured with hibernate. The DB I want to query is actually on the same server, I can actually make it appear in the same DB if that makes things easier. I've looked at SQL Tools extension --> http://extensions.xwiki.org/xwiki/bin/view/Extension/SQL+Tools and I can get that to work just fine even querying the other database, but I don't know how to make the results of a query from that tool appear in a separate page I've created for use in Velocity for example. I've tried to get the example on the "Execute SQL" page here --> http://extensions.xwiki.org/xwiki/bin/view/Extension/Execute+SQL to work but I get a Groovy error on the second snippet and nothing at all appears on the page using the first snippet (but no error). I've also looked at this plugin --> http://xwikisql.gradsoft.ua/docs/XWikiSqlPluginGuide.html but it hasn't been updated since 2008, so I'm not really sure that's a good idea from a sustainability perspective in a production environment. Ultimately, I will have a flat table in some database, really any database (e.g..it can be the XWIKI DB)..and I need to be able to get the rows and columns from the table and expose them as an HTML table in my wiki page. Once I figure out how to get the data making it into a table is easy enough, but I can't even figure out how to get an object or array with the data in it to iterate. All help is greatly appreciated. Thanks in advance, Jason

11 years

1
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[xwiki-users] Attachments count problem

by patmolloy

Hi,I am an XWiki virgin, so please forgive any apparent stupidity !I attached a couple of attachments, but the count shows as "Attachments (0)" in the tab.Bug ? Something I need to tweak somewhere ? <http://xwiki.475771.n2.nabble.com/file/n7593376/Capture11.jpg> -- View this message in context: http://xwiki.475771.n2.nabble.com/Attachments-count-problem-tp7593376.html Sent from the XWiki- Users mailing list archive at Nabble.com.

11 years

2
2
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[xwiki-users] run document skript with admin rights

by Adrien Moi

Hello ! on one wiki page I have a skript to delete a comment on another page. But when a user that has no edit right tries to do it, it fails. Is there a way to go around this and let the user delete the comment as if he had edit rights? for reference here is my simplified code {{groovy}} yourDocReference = new org.xwiki.model.reference.DocumentReference('xwiki','Main','WebHome'); yourDoc = xwiki.getDocument(yourDocReference); comment = yourDoc.getComments(); if(comment.isEmpty()){ println("No Comment to remove!");} else{ yourDoc.removeObject(comment[comment.size()-1]); yourDoc.save(); println("First comment removed !")} {{/groovy}} thanks for the help Adrien

11 years

2
1
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[xwiki-users] Using xwiki as CMS.

by Lee Chalupa

Hello: I would like to use xwiki to write text articles. A page would be created for each article. Then I would like to read this article from a java web application that would publish it on that site. Seems like this should be doable. I'm just learning xwiki so I need someone with more understanding of xwiki to help me plan. Using a url, how to do lookup of the page (my article) in xwiki? Thanks lee

11 years

2
1
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