Remove busy indicator from ajax timer behavior?
Hi All, I followed this to implement a sitewide busy indicator: https://cwiki.apache.org/WICKET/generic-busy-indicator-for-both-ajax-and-non-ajax-submits.html However, I have an ajax behavior that polls in the page every 2 seconds, and every time it does the busy indicator flashes since the showBusysign() javascript method is registered as the PreCallHandler. How can I remove the busy indicator for only the polling behavior but keep it for other Ajax requests? Thanks! Regards, Ces
Testing wicket pages in isolation (wickettester)
Hi all,
I'm sending this page to check if I've drawn the correct conclusions on
testing wicket pages in isolation.
The situation is as follows: we have a number of pages that work on the same
model object. The object is passed from page to page in page transitions. So
for example, when the 'next' button is pressed, setResponsePage(new
NextPage(modelObject)); is called. The constructor of these pages explicitly
require the typed object.
We're testing these pages using WicketTester. What happens now is that if an
action is done to invoke the next page, that page is also constructed
(normal POJO behavior) and rendered (by WicketTester). This means we have to
prepare our mocks for any code executed in the next page as well. That
violates the DRY principle, we'd rather test the page in isolation and only
check that the page is constructed with the correct argument. The following
solutions came to mind:
1) Change the constructor to accept PageParameters instead in which we put
the model object we wish to pass and use the IPageFactory to construct the
page. In tests, we can mock the IPageFactory to expect the call and return a
DummyHomePage instead. Downside is that production code is less obvious -
contracts are less strict.
2) Place the code that creates the pages in a protected method we can
override in test mode. So, in production code we have:
WebPage createNextPage(final ModelObject modelObject) {
return new NextPage(orderModel.getObject());
}
In test code we have:
class TestableNextPage extends NextPage {
[]
@Override
WebPage createNextPage(final ModelObject modelObject) {
nextPageWasCalled = true;
return new DummyHomePage();
}
}
3) Create our own PageFactory specialization that supports
createPage(Class? extends Page pageClass, Object...
constructorParameters))... but I have a feeling that there's a reason it's
not included in Wicket.
I find solution 2) now least intrusive in production code so we're using
this approach, currently but I'm not overly enthusiastic about it.
Are there any options I'm overlooking?
Thanks for your insights,
Vincent.
AW: Remove busy indicator from ajax timer behavior?
I don't use it but i suggest something like
div class=hideBusy
div qwicket:id=budyIndicator/
/div
and use
div.hideBusy {
display:none;
}
in css.
Just theoretically, not tested
Stefan
-Ursprüngliche Nachricht-
Von: Early Morning [mailto:goodmorning...@gmail.com]
Gesendet: Mi 12.05.2010 09:44
An: users@wicket.apache.org
Betreff: Remove busy indicator from ajax timer behavior?
Hi All,
I followed this to implement a sitewide busy indicator:
https://cwiki.apache.org/WICKET/generic-busy-indicator-for-both-ajax-and-non-ajax-submits.html
However, I have an ajax behavior that polls in the page every 2 seconds, and
every time it does the busy indicator flashes since the showBusysign()
javascript method is registered as the PreCallHandler. How can I remove the
busy indicator for only the polling behavior but keep it for other Ajax
requests? Thanks!
Regards,
Ces
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
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Re: AutoCompleteTextField uses wrong encoding?
For Wicket, try setting this *: getRequestCycleSettings().setResponseRequestEncoding(UTF-8); getMarkupSettings().setDefaultMarkupEncoding(UTF-8); in your Application#init If you don't set the default markup encoding explicitly, the default for it is the 'os provided encoding' (see: IMarkupSettings#getDefaultMarkupEncoding) If Tomcat, add URIEncoding=UTF-8 to your connector. Am 10.05.2010 15:49, schrieb Eike Kettner: Hi Matt some long time ago I had a similiar problem with AjaxEditableLabel. I used tomcat and there you need to configure the connector using useBodyEncodingForURI=true to make tomcat use utf8 for encoding ajax requests. Connector port=8009 protocol=AJP/1.3 redirectPort=8443 useBodyEncodingForURI=true / eike On 10.05.2010 15:27, Matthias Keller wrote: Hi I'm using an autocompletefield and it works fine so far. Except that when entering special characters, they don't get encoded correctly. The query String is correct and sends the special character in encoded UTF-8: GET http://localhost:9080/.../...q=%C3%B6random=... %C3%B6 is UTF8 for ö But in: org.apache.wicket.extensions.ajax.markup.html.autocomplete.AbstractAutoCompleteBehavior.respond(AjaxRequestTarget) The following line final String val = requestCycle.getRequest().getParameter(q); returns an incorrect string: ö which would be the %C3%B6 in ISO-8859-1 (which happens to be my platform encoding)... Thus the input parameter to my getChoices() call contains strange characters in this case... It appears that the request isn't read out as UTF-8 somehow.. Since I don't know the AJAX internals, it's hard to find the culprit for me I'm using Wicket 1.4.8 Matt -- dipl. inform jens zastrow phone | +49.152.04840108 mail | m...@jens-zastrow.de web | http://jens-zastrow.de xing | http://www.xing.com/profile/Jens_Zastrow - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Required error message pointing to different FeedBackPanel
Hi, I've been searching through this but I can't seem to find anything. I have a general porpouse FeedBackPanel in my Page so the required error messages go automatically to this feedbackpanel. Now i needed to do some dynamic appending subpanels in my page and i need required error messages to appear at the feedback panels i have in every subpanel but i don't know how to do it. I tried new FeedbackPanel(,new ContainerFeedbackMessageFilter(this)) passing that feedback message filter but all it does is redirecting to my main feedback panel. Can anyone help me please? Thanks!
Re: Remove busy indicator from ajax timer behavior?
Hi Stefan,
Currently there is a javascript method hideBusysign() which is registered as
the PostCallHandler for all Wicket Ajax requests, which is how the busy
sign is hidden. However, for the timer behavior, I don't want the indicator
to show at all, since it flashes every 2 seconds and is very distracting ^^
Is there a method that I can call/override so that the Ajax PreCallHandler
is not called/changed for this particular behavior? Thanks!
Regards,
Ces
On Wed, May 12, 2010 at 4:28 PM, Stefan Lindner lind...@visionet.de wrote:
I don't use it but i suggest something like
div class=hideBusy
div qwicket:id=budyIndicator/
/div
and use
div.hideBusy {
display:none;
}
in css.
Just theoretically, not tested
Stefan
-Ursprüngliche Nachricht-
Von: Early Morning [mailto:goodmorning...@gmail.com]
Gesendet: Mi 12.05.2010 09:44
An: users@wicket.apache.org
Betreff: Remove busy indicator from ajax timer behavior?
Hi All,
I followed this to implement a sitewide busy indicator:
https://cwiki.apache.org/WICKET/generic-busy-indicator-for-both-ajax-and-non-ajax-submits.html
However, I have an ajax behavior that polls in the page every 2 seconds,
and
every time it does the busy indicator flashes since the showBusysign()
javascript method is registered as the PreCallHandler. How can I remove the
busy indicator for only the polling behavior but keep it for other Ajax
requests? Thanks!
Regards,
Ces
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: Image Upload Using TinyMCE Within Wicket Framework
Hi Michael, That is a great example. But you mentioned that you have commited the sample to wicket-stuff. I can't find it anywhere so can you please send a link or something... Best regards Muro On Tue, May 4, 2010 at 2:49 PM, Robert Kimotho kimot...@gmail.com wrote: You are right I have a wicket path in src and it looks like this 'resources/wicket.contrib.tinymce.InPlaceEditBehavior/tiny_mce/plugins/emotions/img/smiley-cool.gif' this is what you get submitted to the server, but the image does not get displayed. Can you guide me to using the IResourceListener or getting the emoticon displayed at the client side. Regards, Kimotho. 2010/5/4 Michał Letyński mletyn...@consol.pl Hi. If you have images in tiny with external src it should work but if you have in src a wicket path you must change it (to component which will get the image look at IResourceListener) before displainng image in label, multilinelabel, etc. W dniu 2010-05-03 09:10, Robert Kimotho pisze: When I submit a form with an emoticon from the fullfeatured tinymce, the image doesn't get displayed in the destination only the text. any suggestions, I've been stuck here for a while now. 2010/5/1 新希望软件 -- 俞宏伟nhsoft@gmail.com image upload example run failuer, the application throwsNoClassDefFoundError . WicketMessage: Can't instantiate page using constructor public wicket.contrib.examples.tinymce.ImageUploadTinyMCEPage() Root cause: java.lang.NoClassDefFoundError: wicket/contrib/tinymce/image/ImageUploadPanel at wicket.contrib.examples.tinymce.ImageUploadTinyMCEPage.init(ImageUploadTinyMCEPage.java:42) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at org.apache.wicket.session.DefaultPageFactory.createPage(DefaultPageFactory.java:192) at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:57) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.newPage(BookmarkablePageRequestTarget.java:298) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.getPage(BookmarkablePageRequestTarget.java:320) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.processEvents(BookmarkablePageRequestTarget.java:234) at org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:92) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1250) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1428) at org.apache.wicket.RequestCycle.request(RequestCycle.java:545) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:479) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:312) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) Complete stack: org.apache.wicket.WicketRuntimeException: Can't instantiate page using constructor public wicket.contrib.examples.tinymce.ImageUploadTinyMCEPage() at org.apache.wicket.session.DefaultPageFactory.createPage(DefaultPageFactory.java:212) at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:57) at
Re: Image Upload Using TinyMCE Within Wicket Framework
Hi. Its one of tiny examples: https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicketstuff-core/tinymce-parent/tinymce-examples W dniu 2010-05-12 12:40, Muro Copenhagen pisze: Hi Michael, That is a great example. But you mentioned that you have commited the sample to wicket-stuff. I can't find it anywhere so can you please send a link or something... Best regards Muro On Tue, May 4, 2010 at 2:49 PM, Robert Kimothokimot...@gmail.com wrote: You are right I have a wicket path in src and it looks like this 'resources/wicket.contrib.tinymce.InPlaceEditBehavior/tiny_mce/plugins/emotions/img/smiley-cool.gif' this is what you get submitted to the server, but the image does not get displayed. Can you guide me to using the IResourceListener or getting the emoticon displayed at the client side. Regards, Kimotho. 2010/5/4 Michał Letyńskimletyn...@consol.pl Hi. If you have images in tiny with external src it should work but if you have in src a wicket path you must change it (to component which will get the image look at IResourceListener) before displainng image in label, multilinelabel, etc. W dniu 2010-05-03 09:10, Robert Kimotho pisze: When I submit a form with an emoticon from the fullfeatured tinymce, the image doesn't get displayed in the destination only the text. any suggestions, I've been stuck here for a while now. 2010/5/1 新希望软件 -- 俞宏伟nhsoft@gmail.com image upload example run failuer, the application throwsNoClassDefFoundError . WicketMessage: Can't instantiate page using constructor public wicket.contrib.examples.tinymce.ImageUploadTinyMCEPage() Root cause: java.lang.NoClassDefFoundError: wicket/contrib/tinymce/image/ImageUploadPanel at wicket.contrib.examples.tinymce.ImageUploadTinyMCEPage.init(ImageUploadTinyMCEPage.java:42) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at org.apache.wicket.session.DefaultPageFactory.createPage(DefaultPageFactory.java:192) at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:57) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.newPage(BookmarkablePageRequestTarget.java:298) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.getPage(BookmarkablePageRequestTarget.java:320) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.processEvents(BookmarkablePageRequestTarget.java:234) at org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:92) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1250) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1428) at org.apache.wicket.RequestCycle.request(RequestCycle.java:545) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:479) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:312) 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:542) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409) at
Re: Image Upload Using TinyMCE Within Wicket Framework
Hi, Cool...thats nice... Best regards Muro 2010/5/12 Michał Letyński mletyn...@consol.pl Hi. Its one of tiny examples: https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicketstuff-core/tinymce-parent/tinymce-examples W dniu 2010-05-12 12:40, Muro Copenhagen pisze: Hi Michael, That is a great example. But you mentioned that you have commited the sample to wicket-stuff. I can't find it anywhere so can you please send a link or something... Best regards Muro On Tue, May 4, 2010 at 2:49 PM, Robert Kimothokimot...@gmail.com wrote: You are right I have a wicket path in src and it looks like this 'resources/wicket.contrib.tinymce.InPlaceEditBehavior/tiny_mce/plugins/emotions/img/smiley-cool.gif' this is what you get submitted to the server, but the image does not get displayed. Can you guide me to using the IResourceListener or getting the emoticon displayed at the client side. Regards, Kimotho. 2010/5/4 Michał Letyńskimletyn...@consol.pl Hi. If you have images in tiny with external src it should work but if you have in src a wicket path you must change it (to component which will get the image look at IResourceListener) before displainng image in label, multilinelabel, etc. W dniu 2010-05-03 09:10, Robert Kimotho pisze: When I submit a form with an emoticon from the fullfeatured tinymce, the image doesn't get displayed in the destination only the text. any suggestions, I've been stuck here for a while now. 2010/5/1 新希望软件 -- 俞宏伟nhsoft@gmail.com image upload example run failuer, the application throwsNoClassDefFoundError . WicketMessage: Can't instantiate page using constructor public wicket.contrib.examples.tinymce.ImageUploadTinyMCEPage() Root cause: java.lang.NoClassDefFoundError: wicket/contrib/tinymce/image/ImageUploadPanel at wicket.contrib.examples.tinymce.ImageUploadTinyMCEPage.init(ImageUploadTinyMCEPage.java:42) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at org.apache.wicket.session.DefaultPageFactory.createPage(DefaultPageFactory.java:192) at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:57) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.newPage(BookmarkablePageRequestTarget.java:298) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.getPage(BookmarkablePageRequestTarget.java:320) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.processEvents(BookmarkablePageRequestTarget.java:234) at org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:92) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1250) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1428) at org.apache.wicket.RequestCycle.request(RequestCycle.java:545) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:479) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:312) 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:542) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) Complete stack: org.apache.wicket.WicketRuntimeException: Can't instantiate page using constructor public wicket.contrib.examples.tinymce.ImageUploadTinyMCEPage()
E-commerce with wicket
Hi, About two month ago we launch http://ewmix.com, a brazilian e-commerce. With the core finished we will make a new layout. Unfortunately we just sell to Brazil at this moment. All time people ask what technologic the project use so: Wicket 1.4.8 Postgres Compass (search) Spring Security with wicket auto-roles Wicket merged resources Jetty and Apache Later we plan to show more details on this project: the objectives, choices, difficulties and recommendations. We hope that those comments will help people on planning new projects using wicket, also receive ideas for the mistakes that we are doing. Thank Wicketeers again. Rangel Preis
Re: Image Upload Using TinyMCE Within Wicket Framework
Hi again... I guess a new release of wicket-stuff tinymce has to be made in order to use it... The current release 1.4-rc7 misses the changes you have commited... Who can make a new release of wicket-stuff tinymce so we can use the commited code ? Best Regards Muro 2010/5/12 Michał Letyński mletyn...@consol.pl Hi. Its one of tiny examples: https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicketstuff-core/tinymce-parent/tinymce-examples W dniu 2010-05-12 12:40, Muro Copenhagen pisze: Hi Michael, That is a great example. But you mentioned that you have commited the sample to wicket-stuff. I can't find it anywhere so can you please send a link or something... Best regards Muro On Tue, May 4, 2010 at 2:49 PM, Robert Kimothokimot...@gmail.com wrote: You are right I have a wicket path in src and it looks like this 'resources/wicket.contrib.tinymce.InPlaceEditBehavior/tiny_mce/plugins/emotions/img/smiley-cool.gif' this is what you get submitted to the server, but the image does not get displayed. Can you guide me to using the IResourceListener or getting the emoticon displayed at the client side. Regards, Kimotho. 2010/5/4 Michał Letyńskimletyn...@consol.pl Hi. If you have images in tiny with external src it should work but if you have in src a wicket path you must change it (to component which will get the image look at IResourceListener) before displainng image in label, multilinelabel, etc. W dniu 2010-05-03 09:10, Robert Kimotho pisze: When I submit a form with an emoticon from the fullfeatured tinymce, the image doesn't get displayed in the destination only the text. any suggestions, I've been stuck here for a while now. 2010/5/1 新希望软件 -- 俞宏伟nhsoft@gmail.com image upload example run failuer, the application throwsNoClassDefFoundError . WicketMessage: Can't instantiate page using constructor public wicket.contrib.examples.tinymce.ImageUploadTinyMCEPage() Root cause: java.lang.NoClassDefFoundError: wicket/contrib/tinymce/image/ImageUploadPanel at wicket.contrib.examples.tinymce.ImageUploadTinyMCEPage.init(ImageUploadTinyMCEPage.java:42) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at org.apache.wicket.session.DefaultPageFactory.createPage(DefaultPageFactory.java:192) at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:57) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.newPage(BookmarkablePageRequestTarget.java:298) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.getPage(BookmarkablePageRequestTarget.java:320) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.processEvents(BookmarkablePageRequestTarget.java:234) at org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:92) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1250) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1428) at org.apache.wicket.RequestCycle.request(RequestCycle.java:545) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:479) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:312) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409) at
AutoCompleteTextField Problem Submitting
Hello,
I have an AutoCompleteTextField which works just fine. But when I select any of
the given values from the list the validator tells me : xxx is not a valid
value... perhaps you have any idea what I can do.
Code:
private AutoCompleteTextFieldSubject subject = new
AutoCompleteTextFieldSubject(subject,
new ModelSubject(event.getSubject()), autoCompleteRenderer) {
/**
* generated UID.
*/
private static final long serialVersionUID = -928631288762101540L;
@Override
protected IteratorSubject getChoices(String term) {
ListSubject ret = new LinkedListSubject();
ListSubject subjects = controller.getAllSubjects();
for (Subject subject : subjects) {
if (subject.getName().startsWith(term)) {
ret.add(subject);
}
}
return ret.iterator();
}
};
Thanks,
Sebastian
setOutputMarkupPlaceholderTag + value
Hello! I need to manage the locale (choose from a combobox) in javascript. So I will create a hidden field and then get in javascript. I create a hidden text field: TextField locale = new TextField(hiddenLocale,new Model(getSession().getLocale().getLanguage())); locale.setVisible(false); locale.setOutputMarkupId(true); add(locale); in the html : input type=text id=hiddenLocale wicket:id=hiddenLocale/ The problem is when this texfield is render, the value (of the text field) is not in the html input, so in javascript the value is undefined. is there any way to render the value?? I don't know this is the best option to set a value in javascript, but is the only way to found to do it! pleaseee, help meee!! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/setOutputMarkupPlaceholderTag-value-tp2196140p2196140.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
loadable detached models and versioning
Hi all. I'm new to wicket. I was reading in the Wicket In Action book on LoadableDetachedModels...particularly how when the model is detached, just the id of the actual database persistent object is stored. Then, in the load method, you retrieve the persistent object from the database. That all makes sense. However, I then read one use case for this, at http://stronglytypedblog.blogspot.com/2009/03/wicket-patterns-and-pitfalls-1.html. The idea is that you retrieve the object from the database to present in a form, and then when a person submits the form, you retrieve the object from the database again, apply any needed changes, and then persist the object. Isn't there a problem here related to versioning of objects? Specifically, the first time I retrieve an object, it could be at version 1. The next time I retrieve the object, to apply the values from the form, I could be retrieving version 4. I would then apply the changes from the form, and hibernate would happily persist the object, because version 4 is the most current. On the other hand, if I kept the version 1 model in the session, and then applied the form values to it, and then tried to persist it, and in the meantime other changes had caused the version in the database to increase to 4, hibernate would (properly) throw an error because I am not persisting a change to the most current version. David
Re: loadable detached models and versioning
On Wed, May 12, 2010 at 10:52 AM, David Sheth da...@dsheth.com wrote: Hi all. I'm new to wicket. I was reading in the Wicket In Action book on LoadableDetachedModels...particularly how when the model is detached, just the id of the actual database persistent object is stored. Then, in the load method, you retrieve the persistent object from the database. That all makes sense. However, I then read one use case for this, at http://stronglytypedblog.blogspot.com/2009/03/wicket-patterns-and-pitfalls-1.html. The idea is that you retrieve the object from the database to present in a form, and then when a person submits the form, you retrieve the object from the database again, apply any needed changes, and then persist the object. Isn't there a problem here related to versioning of objects? Specifically, the first time I retrieve an object, it could be at version 1. The next time I retrieve the object, to apply the values from the form, I could be retrieving version 4. I would then apply the changes from the form, and hibernate would happily persist the object, because version 4 is the most current. Yes, Hibernate's automatic optimistic locking fails in this scenario. You can add your own validator onto the form (with a hidden field for the version) if you want. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: loadable detached models and versioning
Hello, Another option would be to make your detachable model aware of the version aswell as the id which will allow you to catch this case. Process: Cache the version aswell as the object id. Then either do a query to make sure the cached version is still valid or wait until after the object is materialized and then check the version like: Object dbBackedObject = loadFromDataBase (objectId); if (!dbBackedObject.getVersion().equals (cachedVersion)) throw new RuntimeException(stale version excetption); I'm not sure if you can catch the exception within the form processing or if it will bubble up to the request cycle exception handling logic (where you can redirect to another page). Regards, Mike Hi all. I'm new to wicket. I was reading in the Wicket In Action book on LoadableDetachedModels...particularly how when the model is detached, just the id of the actual database persistent object is stored. Then, in the load method, you retrieve the persistent object from the database. That all makes sense. However, I then read one use case for this, at http://stronglytypedblog.blogspot.com/2009/03/wicket-patterns-and-pitfalls-1.html. The idea is that you retrieve the object from the database to present in a form, and then when a person submits the form, you retrieve the object from the database again, apply any needed changes, and then persist the object. Isn't there a problem here related to versioning of objects? Specifically, the first time I retrieve an object, it could be at version 1. The next time I retrieve the object, to apply the values from the form, I could be retrieving version 4. I would then apply the changes from the form, and hibernate would happily persist the object, because version 4 is the most current. Yes, Hibernate's automatic optimistic locking fails in this scenario. You can add your own validator onto the form (with a hidden field for the version) if you want. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: AutoCompleteTextField Problem Submitting
I had the same problem, its something related to converters or how your text
value is converted to ( in your case ) Subject - and as there is no
converter for that - it is just failing.
What I've done is set the model to null and added a method getChoice
which does the conversion.
This is not very convenient way but it works.
Maybe Igor would have any suggestions how to solve this in a better way?
Žilvinas Vilutis
Mobile: (+370) 652 38353
E-mail: cika...@gmail.com
On Wed, May 12, 2010 at 7:22 AM, Sebastian Gabriel
sebastian.gabr...@hs-augsburg.de wrote:
Hello,
I have an AutoCompleteTextField which works just fine. But when I select
any of the given values from the list the validator tells me : xxx is not a
valid value... perhaps you have any idea what I can do.
Code:
private AutoCompleteTextFieldSubject subject = new
AutoCompleteTextFieldSubject(subject,
new ModelSubject(event.getSubject()), autoCompleteRenderer) {
/**
* generated UID.
*/
private static final long serialVersionUID = -928631288762101540L;
@Override
protected IteratorSubject getChoices(String term) {
ListSubject ret = new LinkedListSubject();
ListSubject subjects = controller.getAllSubjects();
for (Subject subject : subjects) {
if (subject.getName().startsWith(term)) {
ret.add(subject);
}
}
return ret.iterator();
}
};
Thanks,
Sebastian
Re: setOutputMarkupPlaceholderTag + value
Why don't you use input type=hidden / ? Žilvinas Vilutis Mobile: (+370) 652 38353 E-mail: cika...@gmail.com On Wed, May 12, 2010 at 7:41 AM, Ivoneta ietaraz...@gmail.com wrote: Hello! I need to manage the locale (choose from a combobox) in javascript. So I will create a hidden field and then get in javascript. I create a hidden text field: TextField locale = new TextField(hiddenLocale,new Model(getSession().getLocale().getLanguage())); locale.setVisible(false); locale.setOutputMarkupId(true); add(locale); in the html : input type=text id=hiddenLocale wicket:id=hiddenLocale/ The problem is when this texfield is render, the value (of the text field) is not in the html input, so in javascript the value is undefined. is there any way to render the value?? I don't know this is the best option to set a value in javascript, but is the only way to found to do it! pleaseee, help meee!! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/setOutputMarkupPlaceholderTag-value-tp2196140p2196140.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Remove busy indicator from ajax timer behavior?
have that polling behavior set some javascript flag that your handlers are aware of. -igor On Wed, May 12, 2010 at 12:44 AM, Early Morning goodmorning...@gmail.com wrote: Hi All, I followed this to implement a sitewide busy indicator: https://cwiki.apache.org/WICKET/generic-busy-indicator-for-both-ajax-and-non-ajax-submits.html However, I have an ajax behavior that polls in the page every 2 seconds, and every time it does the busy indicator flashes since the showBusysign() javascript method is registered as the PreCallHandler. How can I remove the busy indicator for only the polling behavior but keep it for other Ajax requests? Thanks! Regards, Ces - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: CheckGroup and ListView
Hi, Was any one able to test the quick start? Thanks. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/CheckGroup-and-ListView-tp1886879p2196464.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Testing wicket pages in isolation (wickettester)
i would go with 2
the problem here is that wicket tester is designed to render the
pages, if it didnt then all you would have to do is make sure that a
pagerequesttarget with the correct page was set on the request cycle.
-igor
On Wed, May 12, 2010 at 1:06 AM, Vincent Lussenburg
vincent.lussenb...@gmail.com wrote:
Hi all,
I'm sending this page to check if I've drawn the correct conclusions on
testing wicket pages in isolation.
The situation is as follows: we have a number of pages that work on the same
model object. The object is passed from page to page in page transitions. So
for example, when the 'next' button is pressed, setResponsePage(new
NextPage(modelObject)); is called. The constructor of these pages explicitly
require the typed object.
We're testing these pages using WicketTester. What happens now is that if an
action is done to invoke the next page, that page is also constructed
(normal POJO behavior) and rendered (by WicketTester). This means we have to
prepare our mocks for any code executed in the next page as well. That
violates the DRY principle, we'd rather test the page in isolation and only
check that the page is constructed with the correct argument. The following
solutions came to mind:
1) Change the constructor to accept PageParameters instead in which we put
the model object we wish to pass and use the IPageFactory to construct the
page. In tests, we can mock the IPageFactory to expect the call and return a
DummyHomePage instead. Downside is that production code is less obvious -
contracts are less strict.
2) Place the code that creates the pages in a protected method we can
override in test mode. So, in production code we have:
WebPage createNextPage(final ModelObject modelObject) {
return new NextPage(orderModel.getObject());
}
In test code we have:
class TestableNextPage extends NextPage {
[]
@Override
WebPage createNextPage(final ModelObject modelObject) {
nextPageWasCalled = true;
return new DummyHomePage();
}
}
3) Create our own PageFactory specialization that supports
createPage(Class? extends Page pageClass, Object...
constructorParameters))... but I have a feeling that there's a reason it's
not included in Wicket.
I find solution 2) now least intrusive in production code so we're using
this approach, currently but I'm not overly enthusiastic about it.
Are there any options I'm overlooking?
Thanks for your insights,
Vincent.
-
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Re: setOutputMarkupPlaceholderTag + value
see HiddenField component... -igor On Wed, May 12, 2010 at 7:41 AM, Ivoneta ietaraz...@gmail.com wrote: Hello! I need to manage the locale (choose from a combobox) in javascript. So I will create a hidden field and then get in javascript. I create a hidden text field: TextField locale = new TextField(hiddenLocale,new Model(getSession().getLocale().getLanguage())); locale.setVisible(false); locale.setOutputMarkupId(true); add(locale); in the html : input type=text id=hiddenLocale wicket:id=hiddenLocale/ The problem is when this texfield is render, the value (of the text field) is not in the html input, so in javascript the value is undefined. is there any way to render the value?? I don't know this is the best option to set a value in javascript, but is the only way to found to do it! pleaseee, help meee!! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/setOutputMarkupPlaceholderTag-value-tp2196140p2196140.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: AutoCompleteTextField Problem Submitting
Thanks for your fast answer.
I have a question about your solution. You say setting the model to null and
adding a getChoice method would solve the problem. This means that I set the
AutoCompleteTextField type to String and the String in the
AutoCompleteTextField has to be unique in order to identify the right object,
hasn't it?
Thanks
Sebastian
Am 12.05.2010 um 19:26 schrieb Zilvinas Vilutis:
I had the same problem, its something related to converters or how your text
value is converted to ( in your case ) Subject - and as there is no
converter for that - it is just failing.
What I've done is set the model to null and added a method getChoice
which does the conversion.
This is not very convenient way but it works.
Maybe Igor would have any suggestions how to solve this in a better way?
Žilvinas Vilutis
Mobile: (+370) 652 38353
E-mail: cika...@gmail.com
On Wed, May 12, 2010 at 7:22 AM, Sebastian Gabriel
sebastian.gabr...@hs-augsburg.de wrote:
Hello,
I have an AutoCompleteTextField which works just fine. But when I select
any of the given values from the list the validator tells me : xxx is not a
valid value... perhaps you have any idea what I can do.
Code:
private AutoCompleteTextFieldSubject subject = new
AutoCompleteTextFieldSubject(subject,
new ModelSubject(event.getSubject()), autoCompleteRenderer) {
/**
* generated UID.
*/
private static final long serialVersionUID = -928631288762101540L;
@Override
protected IteratorSubject getChoices(String term) {
ListSubject ret = new LinkedListSubject();
ListSubject subjects = controller.getAllSubjects();
for (Subject subject : subjects) {
if (subject.getName().startsWith(term)) {
ret.add(subject);
}
}
return ret.iterator();
}
};
Thanks,
Sebastian
-
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Re: AutoCompleteTextField Problem Submitting
Wait, I lied a little :)
I use new ModelType( null ), so no value is being set to model object.
Actually I've ported the impl of AbstractAutoCompleteTextField as described
in https://cwiki.apache.org/WICKET/autocomplete-using-a-wicket-model.html so
and use the findChoice method for selected value resolution.
Žilvinas Vilutis
Mobile: (+370) 652 38353
E-mail: cika...@gmail.com
On Wed, May 12, 2010 at 11:32 AM, Sebastian Gabriel
sebastian.gabr...@hs-augsburg.de wrote:
Thanks for your fast answer.
I have a question about your solution. You say setting the model to null
and adding a getChoice method would solve the problem. This means that I
set the AutoCompleteTextField type to String and the String in the
AutoCompleteTextField has to be unique in order to identify the right
object, hasn't it?
Thanks
Sebastian
Am 12.05.2010 um 19:26 schrieb Zilvinas Vilutis:
I had the same problem, its something related to converters or how your
text
value is converted to ( in your case ) Subject - and as there is no
converter for that - it is just failing.
What I've done is set the model to null and added a method getChoice
which does the conversion.
This is not very convenient way but it works.
Maybe Igor would have any suggestions how to solve this in a better way?
Žilvinas Vilutis
Mobile: (+370) 652 38353
E-mail: cika...@gmail.com
On Wed, May 12, 2010 at 7:22 AM, Sebastian Gabriel
sebastian.gabr...@hs-augsburg.de wrote:
Hello,
I have an AutoCompleteTextField which works just fine. But when I select
any of the given values from the list the validator tells me : xxx is
not a
valid value... perhaps you have any idea what I can do.
Code:
private AutoCompleteTextFieldSubject subject = new
AutoCompleteTextFieldSubject(subject,
new ModelSubject(event.getSubject()), autoCompleteRenderer)
{
/**
* generated UID.
*/
private static final long serialVersionUID = -928631288762101540L;
@Override
protected IteratorSubject getChoices(String term) {
ListSubject ret = new LinkedListSubject();
ListSubject subjects = controller.getAllSubjects();
for (Subject subject : subjects) {
if (subject.getName().startsWith(term)) {
ret.add(subject);
}
}
return ret.iterator();
}
};
Thanks,
Sebastian
localizing images
Hi, Wanted to see how one could localize images. Esp if they are not in the same folder as the src code. wicket:link seems to only want to look in the local folder. If I specify the path in the src attribute that doesn't work. wicket:link img src=/go/to/a/different/location/myimg.gif / /wicket:link thx, Ed _ The New Busy think 9 to 5 is a cute idea. Combine multiple calendars with Hotmail. http://www.windowslive.com/campaign/thenewbusy?tile=multicalendarocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_5
Re: localizing images
Use parameterized ResourceReference's Žilvinas Vilutis Mobile: (+370) 652 38353 E-mail: cika...@gmail.com On Wed, May 12, 2010 at 3:38 PM, Ed _ ed_b...@hotmail.com wrote: Hi, Wanted to see how one could localize images. Esp if they are not in the same folder as the src code. wicket:link seems to only want to look in the local folder. If I specify the path in the src attribute that doesn't work. wicket:link img src=/go/to/a/different/location/myimg.gif / /wicket:link thx, Ed _ The New Busy think 9 to 5 is a cute idea. Combine multiple calendars with Hotmail. http://www.windowslive.com/campaign/thenewbusy?tile=multicalendarocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_5
RE: localizing images
Could you explain that a bit. thx! From: cika...@gmail.com Date: Wed, 12 May 2010 15:47:56 -0700 Subject: Re: localizing images To: users@wicket.apache.org Use parameterized ResourceReference's Žilvinas Vilutis Mobile: (+370) 652 38353 E-mail: cika...@gmail.com On Wed, May 12, 2010 at 3:38 PM, Ed _ ed_b...@hotmail.com wrote: Hi, Wanted to see how one could localize images. Esp if they are not in the same folder as the src code. wicket:link seems to only want to look in the local folder. If I specify the path in the src attribute that doesn't work. wicket:link img src=/go/to/a/different/location/myimg.gif / /wicket:link thx, Ed _ The New Busy think 9 to 5 is a cute idea. Combine multiple calendars with Hotmail. http://www.windowslive.com/campaign/thenewbusy?tile=multicalendarocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_5 _ Hotmail has tools for the New Busy. Search, chat and e-mail from your inbox. http://www.windowslive.com/campaign/thenewbusy?ocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_1
Re: localizing images
First, create an ExternalImage class as described in https://cwiki.apache.org/WICKET/how-to-load-an-external-image.html Add img wicket:id=localizedImage / to your markup Then in your code: ResourceReference imageReference = new ResourceReference( ScopeClass.class, image_file_name, locale, style); String url = RequestCycle.get().urlFor( imageReference ).toString(); add( new ExternalImage( localizedImage, url ) ); Not if ResourceReference will localize automatically - or you'll have to construct the localized filename yourself, in any case - that should do the trick. Žilvinas Vilutis Mobile: (+370) 652 38353 E-mail: cika...@gmail.com 2010/5/12 Ed _ ed_b...@hotmail.com Could you explain that a bit. thx! From: cika...@gmail.com Date: Wed, 12 May 2010 15:47:56 -0700 Subject: Re: localizing images To: users@wicket.apache.org Use parameterized ResourceReference's Žilvinas Vilutis Mobile: (+370) 652 38353 E-mail: cika...@gmail.com On Wed, May 12, 2010 at 3:38 PM, Ed _ ed_b...@hotmail.com wrote: Hi, Wanted to see how one could localize images. Esp if they are not in the same folder as the src code. wicket:link seems to only want to look in the local folder. If I specify the path in the src attribute that doesn't work. wicket:link img src=/go/to/a/different/location/myimg.gif / /wicket:link thx, Ed _ The New Busy think 9 to 5 is a cute idea. Combine multiple calendars with Hotmail. http://www.windowslive.com/campaign/thenewbusy?tile=multicalendarocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_5 _ Hotmail has tools for the New Busy. Search, chat and e-mail from your inbox. http://www.windowslive.com/campaign/thenewbusy?ocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_1
Re: is possible that CryptedUrlWebRequestCodingStrategy not working
There are no locks which thieves couldn't unlock or break - nevertheless the
locks keep 99% of them not to try - that is why we lock our doors at home.
The same is here, I believe that at least some security will make more than
90% spam / scrap bots fail, while the other few percent does not matter SO
much - that it couldn't be handled manually.
Another question is - is it worth trying so hard?
Žilvinas Vilutis
Mobile: (+370) 652 38353
E-mail: cika...@gmail.com
On Tue, May 11, 2010 at 10:17 PM, Jeremy Thomerson
jer...@wickettraining.com wrote:
You're subscribing to a mythical line of reasoning. You're trying to
protect against page-scraping by using URL obfuscation to hide the meaning
of query string parameters. I have actually done (legitimate, legal,
purposefui) page scraping in the past for a couple of tasks - believe me -
you are only going to slow down a page scraper by about thirty seconds. If
you really have data worth scraping, it doesn't matter if I have to do
this:
1 - pull up homepage
2 - determine that I can change /foo/1 to /foo/2 to get the second page
or this:
1 - pull up homepage
2 - determine that I have to look for a link by search pattern .someclass
someelement a#next-page and use the href of that link to get second page of
results
And (as a page scraper) - I wouldn't even care that I need to have a
session
for the crypted url strategy to work. I can easily do that with any number
of http bot clients (including httpunit, etc).
Bottom line is: if you use security by obscurity, you're only fooling
yourself into thinking it's secure. If you need something secured, put a
paywall in front of it. (Of course, then I'll just buy an account and
scrape it any way if I'm a determined competitor).
--
Jeremy Thomerson
http://www.wickettraining.com
On Tue, May 11, 2010 at 9:13 AM, Fernando Wermus
fernando.wer...@gmail.comwrote:
Jeremy,
There is a database with huge amount of data that could be collected
by
someone else. If the url has a clear meaning, to say: /data/0, /data/1.
They
can get all the data from there. I would like to have fixed and encripted
urls.
On Mon, May 10, 2010 at 4:17 PM, Jeremy Thomerson
jer...@wickettraining.com
wrote:
What is a hacker going to get from a URL like /somepage?
--
Jeremy Thomerson
http://www.wickettraining.com
On Mon, May 10, 2010 at 2:06 PM, Fernando Wermus
fernando.wer...@gmail.comwrote:
Igor,
Wicket in Action explains
... Using this code, Wicket will encrypt all your URLs—including
bookmarkable URLs.
I need fixed entry point for my stateless page, but not readable for
humans, because some hacker would like to extract all the information
from
the site.
How can I achieve this?
On Mon, May 10, 2010 at 4:01 PM, Igor Vaynberg
igor.vaynb...@gmail.com
wrote:
afair crypted strategy only encodes non-bookmarkable urls. it does
not
encode bookmarkable urls because those are meant as entrypoints
into
your application.
-igor
On Mon, May 10, 2010 at 11:38 AM, Fernando Wermus
fernando.wer...@gmail.com wrote:
Hi all,
I create a PagingNavigator stateless. Instead of using a model
to
have
the number page shown, my StatelessPagingNavigator shows the
number
through
parameters. I hope that the page number wouldnt have been showed
using
CryptedUrlWebRequestCodingStrategy, but It does. This is rather
weird;
I
hope any could point me out some solution. Is my class written
wrongly
in
some way?
public class StatelessPagingNavigator extends PagingNavigator {
private static final long serialVersionUID =
3576836044400027436L;
public StatelessPagingNavigator(String id, DataView dataView) {
super(id, dataView);
}
@Override
protected Link newPagingNavigationIncrementLink(final String id,
IPageable
pageable, int increment) {
* **PageParameters p=new PageParameters();*
*
*
* **p.add(increment, String.valueOf(increment));*
* **p.add(pageNumber,
String.valueOf(pageable.getCurrentPage()));*
Link link= new BookmarkablePageIncrementLink(id, pageable,
getPage().getClass(), p){
private static final long serialVersionUID = 1L;
public boolean isEnabled()
{
return super.isEnabled()
StatelessPagingNavigator.this.isEnabled()
StatelessPagingNavigator.this.isEnableAllowed();
}
};
return link;
}
@Override
protected Link newPagingNavigationLink(final String id, final
IPageable
pageable, int pageNumber) {
* **PageParameters p=new PageParameters();*
* **p.add(pageNumber, String.valueOf(pageNumber));*
return new BookmarkablePagingNavigationLink(id, pageable,
Re: Testing wicket pages in isolation (wickettester)
Ok, thanks for your reply Igor!
Regards,
Vincent
On May 12, 2010, at 17:44, Igor Vaynberg igor.vaynb...@gmail.com
wrote:
i would go with 2
the problem here is that wicket tester is designed to render the
pages, if it didnt then all you would have to do is make sure that a
pagerequesttarget with the correct page was set on the request cycle.
-igor
On Wed, May 12, 2010 at 1:06 AM, Vincent Lussenburg
vincent.lussenb...@gmail.com wrote:
Hi all,
I'm sending this page to check if I've drawn the correct
conclusions on
testing wicket pages in isolation.
The situation is as follows: we have a number of pages that work on
the same
model object. The object is passed from page to page in page
transitions. So
for example, when the 'next' button is pressed, setResponsePage(new
NextPage(modelObject)); is called. The constructor of these pages
explicitly
require the typed object.
We're testing these pages using WicketTester. What happens now is
that if an
action is done to invoke the next page, that page is also constructed
(normal POJO behavior) and rendered (by WicketTester). This means
we have to
prepare our mocks for any code executed in the next page as well.
That
violates the DRY principle, we'd rather test the page in isolation
and only
check that the page is constructed with the correct argument. The
following
solutions came to mind:
1) Change the constructor to accept PageParameters instead in which
we put
the model object we wish to pass and use the IPageFactory to
construct the
page. In tests, we can mock the IPageFactory to expect the call and
return a
DummyHomePage instead. Downside is that production code is less
obvious -
contracts are less strict.
2) Place the code that creates the pages in a protected method we can
override in test mode. So, in production code we have:
WebPage createNextPage(final ModelObject modelObject) {
return new NextPage(orderModel.getObject());
}
In test code we have:
class TestableNextPage extends NextPage {
[]
@Override
WebPage createNextPage(final ModelObject modelObject) {
nextPageWasCalled = true;
return new DummyHomePage();
}
}
3) Create our own PageFactory specialization that supports
createPage(Class? extends Page pageClass, Object...
constructorParameters))... but I have a feeling that there's a
reason it's
not included in Wicket.
I find solution 2) now least intrusive in production code so we're
using
this approach, currently but I'm not overly enthusiastic about it.
Are there any options I'm overlooking?
Thanks for your insights,
Vincent.
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