[Lift] Re: Lift security vulnerability

2010-03-08 Thread Dano
Thanks Joni!  I appreciate the sample code.


Dan

On Mar 7, 8:10 am, Joni Freeman freeman.j...@gmail.com wrote:
 Note, it is very easy to clean up the JSON before rendering by using
 'map' function:

 json map {
   case JString(s) = JString(sripOutBinaryChars(s))
   case x = x

 }

 (You just need to implement that sripOutBinaryChars function...).

 Cheers Joni

 On Mar 5, 8:26 pm, Dano olearydani...@gmail.com wrote:



  I think I would like to amend my last post by asking if it is possible
  that the lift-jsonlibrary support the ability to strip out binary
  characters since many times an application uses the results ofJSON
  operations to render back to the client.

  Thanks.

  Dan

  On Mar 5, 9:53 am, Dano olearydani...@gmail.com wrote:

   I can reproduce it in our application, but I think it is not
   necessarily due to Lift.  This is what I am trying to sort out.  We
   have client-side javascript which is sendingJSONcommands to the
   server and things blow up once things come back from the server.  In
   this case, Lift is not responsible for the rendering so I would say
   this is an application issue.

   I am poking at the demo lift application to try to flush out issues
   common to the group and understand what is a framework issue and what
   needs to be addressed by the application.

   Thanks.

   Dan

   On Mar 5, 9:47 am, Naftoli Gugenheim naftoli...@gmail.com wrote:

Can you reproduce the vulnerability in your own M3 app?

-

Danoolearydani...@gmail.com wrote:

I would never claim to be astute.  However, I did observe that
demo.liftweb.net is now built using 2.0-M3 as is clearly listed at the
bottom of the page.  I also observed that the Wizard example is still
broken (paste binary characters into 'First Name' and then click the
Next button).  I have not yet registered for an account with Assembla
but would be happy to file the bug.

Dan

On Mar 4, 7:33 pm, Ross Mellgren dri...@gmail.com wrote:

 Check dpp's response as of 8:01

 -Ross

 On Mar 4, 2010, at 7:49 PM, Naftoli Gugenheim wrote:

  What version is the demo running?

  -
  Danoolearydani...@gmail.com wrote:

  Just saw that Lift 2.0-M3 was released.  I looked to see if the
  vulnerability was still present in demo.liftweb.net and I am still
  able to generate exceptions in the browser when I paste binary
  characters in the textfields for the Wizard, Wizard Challenge, and 
  Arc
  Challenge examples in the Misc section.

  Don't know if this remaining problem is supposed to be handled by 
  the
  application or framework, but thought I would make a post to alert 
  the
  group.

  Dan

  On Feb 24, 11:49 am, Dano olearydani...@gmail.com wrote:
  The recent scala days conference activity may have cause the 
  updates
  to this thread to escape notice.  Just wondering if there is 
  concern
  about the remaining binary character problems I noted in my prior
  post.

  Thanks in advance.

  Dan

  On Feb 22, 1:34 pm, Dano olearydani...@gmail.com wrote:

  More information on this in case anyone is interested.  If you go 
  to
  theliftdemo website, it appears the issue with characters is 
  mostly
  addressed except for the Misc code section.   Specifically, the
  Wizard, Wizard Challenge and Arc Challenge #1 examples will
  generate XML parsing errors.

  For these problems, I am not sure if the issue if the example or 
  the
  framework.  If the issue is with the example, it would be good to 
  know
  whatLiftapps need to do to avoid getting bitten by binary 
  characters
  entered into form fields.

  Thanks in advance.

  Dan

  On Feb 17, 11:06 am, Dano olearydani...@gmail.com wrote:

  Hello,

  I was wondering if the fix for the control characters issue was
  included in 2.0-M2.  I just did a test with ourLiftapplication 
  built
  with 2.0-M2 and I am still seeing problems (i.e. javascript 
  exceptions
  - NS_ERROR_INVALID_POINTER).

  Thanks in advance.

  Dan

  On Feb 3, 9:08 am, David Pollak feeder.of.the.be...@gmail.com 
  wrote:

  Thanks for pointing that out.  There are other problems as 
  well... I'll fix
  them (in both the Scala andLiftdiffs)

  On Wed, Feb 3, 2010 at 7:39 AM, Feng Zhang 
  sharpzh...@gmail.com wrote:
  I found that in the fix, \n is changed to \t, while \t to \n. 
  Is this
  desired behavior?

  Thank you,

  Feng

  On Wed, Feb 3, 2010 at 9:20 AM, Indrajit Raychaudhuri 
  indraj...@gmail.com
  wrote:

  1. Fix in head/master (2.0-SNAPSHOT) and prepone 2.0-M2.

  2. Backport in 1.0.x branch and spin 1.0.4. We haven't marked 
  1.0.x
  'unsupported' yet. Forcing apps to move to 2.0-M2

[Lift] Re: Lift security vulnerability

2010-03-05 Thread Dano
I would never claim to be astute.  However, I did observe that
demo.liftweb.net is now built using 2.0-M3 as is clearly listed at the
bottom of the page.  I also observed that the Wizard example is still
broken (paste binary characters into 'First Name' and then click the
Next button).  I have not yet registered for an account with Assembla
but would be happy to file the bug.


Dan

On Mar 4, 7:33 pm, Ross Mellgren dri...@gmail.com wrote:
 Check dpp's response as of 8:01

 -Ross

 On Mar 4, 2010, at 7:49 PM, Naftoli Gugenheim wrote:



  What version is the demo running?

  -
  Danoolearydani...@gmail.com wrote:

  Just saw that Lift 2.0-M3 was released.  I looked to see if the
  vulnerability was still present in demo.liftweb.net and I am still
  able to generate exceptions in the browser when I paste binary
  characters in the textfields for the Wizard, Wizard Challenge, and Arc
  Challenge examples in the Misc section.

  Don't know if this remaining problem is supposed to be handled by the
  application or framework, but thought I would make a post to alert the
  group.

  Dan

  On Feb 24, 11:49 am, Dano olearydani...@gmail.com wrote:
  The recent scala days conference activity may have cause the updates
  to this thread to escape notice.  Just wondering if there is concern
  about the remaining binary character problems I noted in my prior
  post.

  Thanks in advance.

  Dan

  On Feb 22, 1:34 pm, Dano olearydani...@gmail.com wrote:

  More information on this in case anyone is interested.  If you go to
  theliftdemo website, it appears the issue with characters is mostly
  addressed except for the Misc code section.   Specifically, the
  Wizard, Wizard Challenge and Arc Challenge #1 examples will
  generate XML parsing errors.

  For these problems, I am not sure if the issue if the example or the
  framework.  If the issue is with the example, it would be good to know
  whatLiftapps need to do to avoid getting bitten by binary characters
  entered into form fields.

  Thanks in advance.

  Dan

  On Feb 17, 11:06 am, Dano olearydani...@gmail.com wrote:

  Hello,

  I was wondering if the fix for the control characters issue was
  included in 2.0-M2.  I just did a test with ourLiftapplication built
  with 2.0-M2 and I am still seeing problems (i.e. javascript exceptions
  - NS_ERROR_INVALID_POINTER).

  Thanks in advance.

  Dan

  On Feb 3, 9:08 am, David Pollak feeder.of.the.be...@gmail.com wrote:

  Thanks for pointing that out.  There are other problems as well... I'll 
  fix
  them (in both the Scala andLiftdiffs)

  On Wed, Feb 3, 2010 at 7:39 AM, Feng Zhang sharpzh...@gmail.com wrote:
  I found that in the fix, \n is changed to \t, while \t to \n. Is this
  desired behavior?

  Thank you,

  Feng

  On Wed, Feb 3, 2010 at 9:20 AM, Indrajit Raychaudhuri 
  indraj...@gmail.com
  wrote:

  1. Fix in head/master (2.0-SNAPSHOT) and prepone 2.0-M2.

  2. Backport in 1.0.x branch and spin 1.0.4. We haven't marked 1.0.x
  'unsupported' yet. Forcing apps to move to 2.0-M2 just for this
  vulnerability fix isn't fun.

  Cheers, Indrajit

  On 03/02/10 3:34 PM, Timothy Perrett wrote:

  +1

  Fix it in head, no need to back-port; M2 is only around the corner.

  Cheers, Tim

  On 3 Feb 2010, at 09:49, Jeppe Nejsum Madsen wrote:

   David Pollakfeeder.of.the.be...@gmail.com  writes:

   I'd like to get a sense of how important the community views this
  defect.
  Is it a backport the fix to every milestone and release 
  yesterday or
  is it
  a fix it in 2.0-M2 or someplace in between.

  For me, it's fix it in 2.0-SNAPSHOT

  /Jeppe

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[Lift] Re: Lift security vulnerability

2010-03-05 Thread Dano
I can reproduce it in our application, but I think it is not
necessarily due to Lift.  This is what I am trying to sort out.  We
have client-side javascript which is sending JSON commands to the
server and things blow up once things come back from the server.  In
this case, Lift is not responsible for the rendering so I would say
this is an application issue.

I am poking at the demo lift application to try to flush out issues
common to the group and understand what is a framework issue and what
needs to be addressed by the application.

Thanks.


Dan

On Mar 5, 9:47 am, Naftoli Gugenheim naftoli...@gmail.com wrote:
 Can you reproduce the vulnerability in your own M3 app?

 -

 Danoolearydani...@gmail.com wrote:

 I would never claim to be astute.  However, I did observe that
 demo.liftweb.net is now built using 2.0-M3 as is clearly listed at the
 bottom of the page.  I also observed that the Wizard example is still
 broken (paste binary characters into 'First Name' and then click the
 Next button).  I have not yet registered for an account with Assembla
 but would be happy to file the bug.

 Dan

 On Mar 4, 7:33 pm, Ross Mellgren dri...@gmail.com wrote:





  Check dpp's response as of 8:01

  -Ross

  On Mar 4, 2010, at 7:49 PM, Naftoli Gugenheim wrote:

   What version is the demo running?

   -
   Danoolearydani...@gmail.com wrote:

   Just saw that Lift 2.0-M3 was released.  I looked to see if the
   vulnerability was still present in demo.liftweb.net and I am still
   able to generate exceptions in the browser when I paste binary
   characters in the textfields for the Wizard, Wizard Challenge, and Arc
   Challenge examples in the Misc section.

   Don't know if this remaining problem is supposed to be handled by the
   application or framework, but thought I would make a post to alert the
   group.

   Dan

   On Feb 24, 11:49 am, Dano olearydani...@gmail.com wrote:
   The recent scala days conference activity may have cause the updates
   to this thread to escape notice.  Just wondering if there is concern
   about the remaining binary character problems I noted in my prior
   post.

   Thanks in advance.

   Dan

   On Feb 22, 1:34 pm, Dano olearydani...@gmail.com wrote:

   More information on this in case anyone is interested.  If you go to
   theliftdemo website, it appears the issue with characters is mostly
   addressed except for the Misc code section.   Specifically, the
   Wizard, Wizard Challenge and Arc Challenge #1 examples will
   generate XML parsing errors.

   For these problems, I am not sure if the issue if the example or the
   framework.  If the issue is with the example, it would be good to know
   whatLiftapps need to do to avoid getting bitten by binary characters
   entered into form fields.

   Thanks in advance.

   Dan

   On Feb 17, 11:06 am, Dano olearydani...@gmail.com wrote:

   Hello,

   I was wondering if the fix for the control characters issue was
   included in 2.0-M2.  I just did a test with ourLiftapplication built
   with 2.0-M2 and I am still seeing problems (i.e. javascript exceptions
   - NS_ERROR_INVALID_POINTER).

   Thanks in advance.

   Dan

   On Feb 3, 9:08 am, David Pollak feeder.of.the.be...@gmail.com wrote:

   Thanks for pointing that out.  There are other problems as well... 
   I'll fix
   them (in both the Scala andLiftdiffs)

   On Wed, Feb 3, 2010 at 7:39 AM, Feng Zhang sharpzh...@gmail.com 
   wrote:
   I found that in the fix, \n is changed to \t, while \t to \n. Is this
   desired behavior?

   Thank you,

   Feng

   On Wed, Feb 3, 2010 at 9:20 AM, Indrajit Raychaudhuri 
   indraj...@gmail.com
   wrote:

   1. Fix in head/master (2.0-SNAPSHOT) and prepone 2.0-M2.

   2. Backport in 1.0.x branch and spin 1.0.4. We haven't marked 1.0.x
   'unsupported' yet. Forcing apps to move to 2.0-M2 just for this
   vulnerability fix isn't fun.

   Cheers, Indrajit

   On 03/02/10 3:34 PM, Timothy Perrett wrote:

   +1

   Fix it in head, no need to back-port; M2 is only around the corner.

   Cheers, Tim

   On 3 Feb 2010, at 09:49, Jeppe Nejsum Madsen wrote:

    David Pollakfeeder.of.the.be...@gmail.com  writes:

    I'd like to get a sense of how important the community views this
   defect.
   Is it a backport the fix to every milestone and release 
   yesterday or
   is it
   a fix it in 2.0-M2 or someplace in between.

   For me, it's fix it in 2.0-SNAPSHOT

   /Jeppe

   --
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   To post

[Lift] Re: Lift security vulnerability

2010-03-05 Thread Dano
I think I would like to amend my last post by asking if it is possible
that the lift-json library support the ability to strip out binary
characters since many times an application uses the results of JSON
operations to render back to the client.

Thanks.


Dan

On Mar 5, 9:53 am, Dano olearydani...@gmail.com wrote:
 I can reproduce it in our application, but I think it is not
 necessarily due to Lift.  This is what I am trying to sort out.  We
 have client-side javascript which is sending JSON commands to the
 server and things blow up once things come back from the server.  In
 this case, Lift is not responsible for the rendering so I would say
 this is an application issue.

 I am poking at the demo lift application to try to flush out issues
 common to the group and understand what is a framework issue and what
 needs to be addressed by the application.

 Thanks.

 Dan

 On Mar 5, 9:47 am, Naftoli Gugenheim naftoli...@gmail.com wrote:



  Can you reproduce the vulnerability in your own M3 app?

  -

  Danoolearydani...@gmail.com wrote:

  I would never claim to be astute.  However, I did observe that
  demo.liftweb.net is now built using 2.0-M3 as is clearly listed at the
  bottom of the page.  I also observed that the Wizard example is still
  broken (paste binary characters into 'First Name' and then click the
  Next button).  I have not yet registered for an account with Assembla
  but would be happy to file the bug.

  Dan

  On Mar 4, 7:33 pm, Ross Mellgren dri...@gmail.com wrote:

   Check dpp's response as of 8:01

   -Ross

   On Mar 4, 2010, at 7:49 PM, Naftoli Gugenheim wrote:

What version is the demo running?

-
Danoolearydani...@gmail.com wrote:

Just saw that Lift 2.0-M3 was released.  I looked to see if the
vulnerability was still present in demo.liftweb.net and I am still
able to generate exceptions in the browser when I paste binary
characters in the textfields for the Wizard, Wizard Challenge, and Arc
Challenge examples in the Misc section.

Don't know if this remaining problem is supposed to be handled by the
application or framework, but thought I would make a post to alert the
group.

Dan

On Feb 24, 11:49 am, Dano olearydani...@gmail.com wrote:
The recent scala days conference activity may have cause the updates
to this thread to escape notice.  Just wondering if there is concern
about the remaining binary character problems I noted in my prior
post.

Thanks in advance.

Dan

On Feb 22, 1:34 pm, Dano olearydani...@gmail.com wrote:

More information on this in case anyone is interested.  If you go to
theliftdemo website, it appears the issue with characters is mostly
addressed except for the Misc code section.   Specifically, the
Wizard, Wizard Challenge and Arc Challenge #1 examples will
generate XML parsing errors.

For these problems, I am not sure if the issue if the example or the
framework.  If the issue is with the example, it would be good to know
whatLiftapps need to do to avoid getting bitten by binary characters
entered into form fields.

Thanks in advance.

Dan

On Feb 17, 11:06 am, Dano olearydani...@gmail.com wrote:

Hello,

I was wondering if the fix for the control characters issue was
included in 2.0-M2.  I just did a test with ourLiftapplication built
with 2.0-M2 and I am still seeing problems (i.e. javascript 
exceptions
- NS_ERROR_INVALID_POINTER).

Thanks in advance.

Dan

On Feb 3, 9:08 am, David Pollak feeder.of.the.be...@gmail.com 
wrote:

Thanks for pointing that out.  There are other problems as well... 
I'll fix
them (in both the Scala andLiftdiffs)

On Wed, Feb 3, 2010 at 7:39 AM, Feng Zhang sharpzh...@gmail.com 
wrote:
I found that in the fix, \n is changed to \t, while \t to \n. Is 
this
desired behavior?

Thank you,

Feng

On Wed, Feb 3, 2010 at 9:20 AM, Indrajit Raychaudhuri 
indraj...@gmail.com
wrote:

1. Fix in head/master (2.0-SNAPSHOT) and prepone 2.0-M2.

2. Backport in 1.0.x branch and spin 1.0.4. We haven't marked 
1.0.x
'unsupported' yet. Forcing apps to move to 2.0-M2 just for this
vulnerability fix isn't fun.

Cheers, Indrajit

On 03/02/10 3:34 PM, Timothy Perrett wrote:

+1

Fix it in head, no need to back-port; M2 is only around the 
corner.

Cheers, Tim

On 3 Feb 2010, at 09:49, Jeppe Nejsum Madsen wrote:

 David Pollakfeeder.of.the.be...@gmail.com  writes:

 I'd like to get a sense of how important the community views 
this
defect.
Is it a backport the fix to every milestone and release 
yesterday or
is it
a fix it in 2.0-M2 or someplace in between.

For me, it's fix it in 2.0-SNAPSHOT

/Jeppe

--
You received this message because you are subscribed

[Lift] Re: Lift security vulnerability

2010-03-05 Thread Dano
I should have been more clear on 'pasting binary characters'.  At the
url http://www.webmasterworld.com/forum39/1098.htm, they talk about an
issue with binary characters.  I copied the 'square character' text
(which I have confirmed are binary) from that page into the Wizard
example on the demo lift site.

As to JSON, our client side code is sending JSON containing what the
user entered in the form.  Based on the above, it sounds like we
should strip the binary characters when processing the JSON commands.

Thanks.


Dan


On Mar 5, 10:49 am, David Pollak feeder.of.the.be...@gmail.com
wrote:
 On Fri, Mar 5, 2010 at 10:26 AM, Dano olearydani...@gmail.com wrote:
  I think I would like to amend my last post by asking if it is possible
  that the lift-json library support the ability to strip out binary
  characters since many times an application uses the results of JSON
  operations to render back to the client.

 Control characters are legal in JSON so it's not the place of the library to
 strip out control characters.

 If you're sending JSON strings that are supposed to be valid XHTML, then
 it's up to your app to make sure the Strings are valid.  If you are using
 Scala's XML literals and toString, you are hitting a bug in the XML
 libraries that render incorrect Strings.  I have fixed the bug in the 2.8
 branch, but there's no practical way to go back and make the fix part of
 2.7.x.

 If you use Lift's AltXML library to convert the XML to String.  Lift's
 library also has the patch to ensure that XML - String is valid per this
 W3C page:http://www.w3.org/International/questions/qa-controls





  Thanks.

  Dan

  On Mar 5, 9:53 am, Dano olearydani...@gmail.com wrote:
   I can reproduce it in our application, but I think it is not
   necessarily due to Lift.  This is what I am trying to sort out.  We
   have client-side javascript which is sending JSON commands to the
   server and things blow up once things come back from the server.  In
   this case, Lift is not responsible for the rendering so I would say
   this is an application issue.

   I am poking at the demo lift application to try to flush out issues
   common to the group and understand what is a framework issue and what
   needs to be addressed by the application.

   Thanks.

   Dan

   On Mar 5, 9:47 am, Naftoli Gugenheim naftoli...@gmail.com wrote:

Can you reproduce the vulnerability in your own M3 app?

-

Danoolearydani...@gmail.com wrote:

I would never claim to be astute.  However, I did observe that
demo.liftweb.net is now built using 2.0-M3 as is clearly listed at the
bottom of the page.  I also observed that the Wizard example is still
broken (paste binary characters into 'First Name' and then click the
Next button).  I have not yet registered for an account with Assembla
but would be happy to file the bug.

Dan

On Mar 4, 7:33 pm, Ross Mellgren dri...@gmail.com wrote:

 Check dpp's response as of 8:01

 -Ross

 On Mar 4, 2010, at 7:49 PM, Naftoli Gugenheim wrote:

  What version is the demo running?

  -
  Danoolearydani...@gmail.com wrote:

  Just saw that Lift 2.0-M3 was released.  I looked to see if the
  vulnerability was still present in demo.liftweb.net and I am still
  able to generate exceptions in the browser when I paste binary
  characters in the textfields for the Wizard, Wizard Challenge, and
  Arc
  Challenge examples in the Misc section.

  Don't know if this remaining problem is supposed to be handled by
  the
  application or framework, but thought I would make a post to alert
  the
  group.

  Dan

  On Feb 24, 11:49 am, Dano olearydani...@gmail.com wrote:
  The recent scala days conference activity may have cause the
  updates
  to this thread to escape notice.  Just wondering if there is
  concern
  about the remaining binary character problems I noted in my prior
  post.

  Thanks in advance.

  Dan

  On Feb 22, 1:34 pm, Dano olearydani...@gmail.com wrote:

  More information on this in case anyone is interested.  If you go
  to
  theliftdemo website, it appears the issue with characters is
  mostly
  addressed except for the Misc code section.   Specifically, the
  Wizard, Wizard Challenge and Arc Challenge #1 examples will
  generate XML parsing errors.

  For these problems, I am not sure if the issue if the example or
  the
  framework.  If the issue is with the example, it would be good to
  know
  whatLiftapps need to do to avoid getting bitten by binary
  characters
  entered into form fields.

  Thanks in advance.

  Dan

  On Feb 17, 11:06 am, Dano olearydani...@gmail.com wrote:

  Hello,

  I was wondering if the fix for the control characters issue was
  included in 2.0-M2.  I just did a test with ourLiftapplication
  built

[Lift] Re: Lift security vulnerability

2010-03-04 Thread Dano
Just saw that Lift 2.0-M3 was released.  I looked to see if the
vulnerability was still present in demo.liftweb.net and I am still
able to generate exceptions in the browser when I paste binary
characters in the textfields for the Wizard, Wizard Challenge, and Arc
Challenge examples in the Misc section.

Don't know if this remaining problem is supposed to be handled by the
application or framework, but thought I would make a post to alert the
group.


Dan

On Feb 24, 11:49 am, Dano olearydani...@gmail.com wrote:
 The recent scala days conference activity may have cause the updates
 to this thread to escape notice.  Just wondering if there is concern
 about the remaining binary character problems I noted in my prior
 post.

 Thanks in advance.

 Dan

 On Feb 22, 1:34 pm, Dano olearydani...@gmail.com wrote:

  More information on this in case anyone is interested.  If you go to
  theliftdemo website, it appears the issue with characters is mostly
  addressed except for the Misc code section.   Specifically, the
  Wizard, Wizard Challenge and Arc Challenge #1 examples will
  generate XML parsing errors.

  For these problems, I am not sure if the issue if the example or the
  framework.  If the issue is with the example, it would be good to know
  whatLiftapps need to do to avoid getting bitten by binary characters
  entered into form fields.

  Thanks in advance.

  Dan

  On Feb 17, 11:06 am, Dano olearydani...@gmail.com wrote:

   Hello,

   I was wondering if the fix for the control characters issue was
   included in 2.0-M2.  I just did a test with ourLiftapplication built
   with 2.0-M2 and I am still seeing problems (i.e. javascript exceptions
   - NS_ERROR_INVALID_POINTER).

   Thanks in advance.

   Dan

   On Feb 3, 9:08 am, David Pollak feeder.of.the.be...@gmail.com wrote:

Thanks for pointing that out.  There are other problems as well... I'll 
fix
them (in both the Scala andLiftdiffs)

On Wed, Feb 3, 2010 at 7:39 AM, Feng Zhang sharpzh...@gmail.com wrote:
 I found that in the fix, \n is changed to \t, while \t to \n. Is this
 desired behavior?

 Thank you,

 Feng

 On Wed, Feb 3, 2010 at 9:20 AM, Indrajit Raychaudhuri 
 indraj...@gmail.com
  wrote:

 1. Fix in head/master (2.0-SNAPSHOT) and prepone 2.0-M2.

 2. Backport in 1.0.x branch and spin 1.0.4. We haven't marked 1.0.x
 'unsupported' yet. Forcing apps to move to 2.0-M2 just for this
 vulnerability fix isn't fun.

 Cheers, Indrajit

 On 03/02/10 3:34 PM, Timothy Perrett wrote:

 +1

 Fix it in head, no need to back-port; M2 is only around the corner.

 Cheers, Tim

 On 3 Feb 2010, at 09:49, Jeppe Nejsum Madsen wrote:

  David Pollakfeeder.of.the.be...@gmail.com  writes:

  I'd like to get a sense of how important the community views this
 defect.
 Is it a backport the fix to every milestone and release 
 yesterday or
 is it
 a fix it in 2.0-M2 or someplace in between.

 For me, it's fix it in 2.0-SNAPSHOT

 /Jeppe

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[Lift] Re: Lift security vulnerability

2010-02-24 Thread Dano
The recent scala days conference activity may have cause the updates
to this thread to escape notice.  Just wondering if there is concern
about the remaining binary character problems I noted in my prior
post.

Thanks in advance.


Dan

On Feb 22, 1:34 pm, Dano olearydani...@gmail.com wrote:
 More information on this in case anyone is interested.  If you go to
 the lift demo website, it appears the issue with characters is mostly
 addressed except for the Misc code section.   Specifically, the
 Wizard, Wizard Challenge and Arc Challenge #1 examples will
 generate XML parsing errors.

 For these problems, I am not sure if the issue if the example or the
 framework.  If the issue is with the example, it would be good to know
 what Lift apps need to do to avoid getting bitten by binary characters
 entered into form fields.

 Thanks in advance.

 Dan

 On Feb 17, 11:06 am, Dano olearydani...@gmail.com wrote:



  Hello,

  I was wondering if the fix for the control characters issue was
  included in 2.0-M2.  I just did a test with our Lift application built
  with 2.0-M2 and I am still seeing problems (i.e. javascript exceptions
  - NS_ERROR_INVALID_POINTER).

  Thanks in advance.

  Dan

  On Feb 3, 9:08 am, David Pollak feeder.of.the.be...@gmail.com wrote:

   Thanks for pointing that out.  There are other problems as well... I'll 
   fix
   them (in both the Scala and Lift diffs)

   On Wed, Feb 3, 2010 at 7:39 AM, Feng Zhang sharpzh...@gmail.com wrote:
I found that in the fix, \n is changed to \t, while \t to \n. Is this
desired behavior?

Thank you,

Feng

On Wed, Feb 3, 2010 at 9:20 AM, Indrajit Raychaudhuri 
indraj...@gmail.com
 wrote:

1. Fix in head/master (2.0-SNAPSHOT) and prepone 2.0-M2.

2. Backport in 1.0.x branch and spin 1.0.4. We haven't marked 1.0.x
'unsupported' yet. Forcing apps to move to 2.0-M2 just for this
vulnerability fix isn't fun.

Cheers, Indrajit

On 03/02/10 3:34 PM, Timothy Perrett wrote:

+1

Fix it in head, no need to back-port; M2 is only around the corner.

Cheers, Tim

On 3 Feb 2010, at 09:49, Jeppe Nejsum Madsen wrote:

 David Pollakfeeder.of.the.be...@gmail.com  writes:

 I'd like to get a sense of how important the community views this
defect.
Is it a backport the fix to every milestone and release yesterday 
or
is it
a fix it in 2.0-M2 or someplace in between.

For me, it's fix it in 2.0-SNAPSHOT

/Jeppe

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[Lift] Re: Lift security vulnerability

2010-02-22 Thread Dano
More information on this in case anyone is interested.  If you go to
the lift demo website, it appears the issue with characters is mostly
addressed except for the Misc code section.   Specifically, the
Wizard, Wizard Challenge and Arc Challenge #1 examples will
generate XML parsing errors.

For these problems, I am not sure if the issue if the example or the
framework.  If the issue is with the example, it would be good to know
what Lift apps need to do to avoid getting bitten by binary characters
entered into form fields.

Thanks in advance.


Dan

On Feb 17, 11:06 am, Dano olearydani...@gmail.com wrote:
 Hello,

 I was wondering if the fix for the control characters issue was
 included in 2.0-M2.  I just did a test with our Lift application built
 with 2.0-M2 and I am still seeing problems (i.e. javascript exceptions
 - NS_ERROR_INVALID_POINTER).

 Thanks in advance.

 Dan

 On Feb 3, 9:08 am, David Pollak feeder.of.the.be...@gmail.com wrote:



  Thanks for pointing that out.  There are other problems as well... I'll fix
  them (in both the Scala and Lift diffs)

  On Wed, Feb 3, 2010 at 7:39 AM, Feng Zhang sharpzh...@gmail.com wrote:
   I found that in the fix, \n is changed to \t, while \t to \n. Is this
   desired behavior?

   Thank you,

   Feng

   On Wed, Feb 3, 2010 at 9:20 AM, Indrajit Raychaudhuri indraj...@gmail.com
wrote:

   1. Fix in head/master (2.0-SNAPSHOT) and prepone 2.0-M2.

   2. Backport in 1.0.x branch and spin 1.0.4. We haven't marked 1.0.x
   'unsupported' yet. Forcing apps to move to 2.0-M2 just for this
   vulnerability fix isn't fun.

   Cheers, Indrajit

   On 03/02/10 3:34 PM, Timothy Perrett wrote:

   +1

   Fix it in head, no need to back-port; M2 is only around the corner.

   Cheers, Tim

   On 3 Feb 2010, at 09:49, Jeppe Nejsum Madsen wrote:

    David Pollakfeeder.of.the.be...@gmail.com  writes:

    I'd like to get a sense of how important the community views this
   defect.
   Is it a backport the fix to every milestone and release yesterday or
   is it
   a fix it in 2.0-M2 or someplace in between.

   For me, it's fix it in 2.0-SNAPSHOT

   /Jeppe

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[Lift] Re: Lift security vulnerability

2010-02-17 Thread Dano
Hello,

I was wondering if the fix for the control characters issue was
included in 2.0-M2.  I just did a test with our Lift application built
with 2.0-M2 and I am still seeing problems (i.e. javascript exceptions
- NS_ERROR_INVALID_POINTER).

Thanks in advance.


Dan

On Feb 3, 9:08 am, David Pollak feeder.of.the.be...@gmail.com wrote:
 Thanks for pointing that out.  There are other problems as well... I'll fix
 them (in both the Scala and Lift diffs)





 On Wed, Feb 3, 2010 at 7:39 AM, Feng Zhang sharpzh...@gmail.com wrote:
  I found that in the fix, \n is changed to \t, while \t to \n. Is this
  desired behavior?

  Thank you,

  Feng

  On Wed, Feb 3, 2010 at 9:20 AM, Indrajit Raychaudhuri indraj...@gmail.com
   wrote:

  1. Fix in head/master (2.0-SNAPSHOT) and prepone 2.0-M2.

  2. Backport in 1.0.x branch and spin 1.0.4. We haven't marked 1.0.x
  'unsupported' yet. Forcing apps to move to 2.0-M2 just for this
  vulnerability fix isn't fun.

  Cheers, Indrajit

  On 03/02/10 3:34 PM, Timothy Perrett wrote:

  +1

  Fix it in head, no need to back-port; M2 is only around the corner.

  Cheers, Tim

  On 3 Feb 2010, at 09:49, Jeppe Nejsum Madsen wrote:

   David Pollakfeeder.of.the.be...@gmail.com  writes:

   I'd like to get a sense of how important the community views this
  defect.
  Is it a backport the fix to every milestone and release yesterday or
  is it
  a fix it in 2.0-M2 or someplace in between.

  For me, it's fix it in 2.0-SNAPSHOT

  /Jeppe

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[Lift] build issue - javax.mail - is anyone having this problem?

2009-10-27 Thread Dano

Hello,

We did a build this morning and are getting an error from maven on the
javax.mail dependency (see below).  We are currently referencing
version 1.4.  It seems to get this from the central maven repository
(http://repo2.maven.org/maven2).  The site appears to be up and has
version 1.4.

Did anyone else have this problem?  If so, is there a pom.xml change
which solves this issue?

Thanks in advance.


Dan

 mvn -U clean install
Picked up JAVA_TOOL_OPTIONS: -Xms128m -Xmx768m
[INFO] Scanning for projects...
[INFO]

[INFO] Building InnovationGames
[INFO]task-segment: [clean, install]
[INFO]

[INFO] artifact org.mortbay.jetty:maven-jetty-plugin: checking for
updates from scala-tools.org
[INFO] artifact org.mortbay.jetty:maven-jetty-plugin: checking for
updates from central
[INFO] artifact org.apache.maven.plugins:maven-eclipse-plugin:
checking for updates from scala-tools.org
[INFO] artifact org.apache.maven.plugins:maven-eclipse-plugin:
checking for updates from central
[INFO] [clean:clean]
[INFO] Deleting directory /home/doleary/ptpt2/trunk/baf/target
[INFO] [resources:resources]
[INFO] Using default encoding to copy filtered resources.
[INFO] snapshot net.liftweb:lift-util:1.1-SNAPSHOT: checking for
updates from scala-tools.org
[INFO] snapshot net.liftweb:lift-util:1.1-SNAPSHOT: checking for
updates from scala-tools.org.snapshots
[INFO] snapshot net.liftweb:lift-base:1.1-SNAPSHOT: checking for
updates from scala-tools.org
[INFO] snapshot net.liftweb:lift-base:1.1-SNAPSHOT: checking for
updates from scala-tools.org.snapshots
[INFO] snapshot net.liftweb:lift:1.1-SNAPSHOT: checking for updates
from scala-tools.org
[INFO] snapshot net.liftweb:lift:1.1-SNAPSHOT: checking for updates
from scala-tools.org.snapshots
[INFO] snapshot net.liftweb:lift-actor:1.1-SNAPSHOT: checking for
updates from scala-tools.org
[INFO] snapshot net.liftweb:lift-actor:1.1-SNAPSHOT: checking for
updates from scala-tools.org.snapshots
[INFO] snapshot net.liftweb:lift-common:1.1-SNAPSHOT: checking for
updates from scala-tools.org
[INFO] snapshot net.liftweb:lift-common:1.1-SNAPSHOT: checking for
updates from scala-tools.org.snapshots
[INFO] artifact javax.mail:mail: checking for updates from scala-
tools.org
[INFO] artifact javax.mail:mail: checking for updates from scala-
tools.org.snapshots
[INFO] artifact javax.mail:mail: checking for updates from central
[INFO] artifact javax.activation:activation: checking for updates from
scala-tools.org
[INFO] artifact javax.activation:activation: checking for updates from
scala-tools.org.snapshots
[INFO] artifact javax.activation:activation: checking for updates from
central
[INFO] snapshot net.liftweb:lift-paypal:1.1-SNAPSHOT: checking for
updates from scala-tools.org
[INFO] snapshot net.liftweb:lift-paypal:1.1-SNAPSHOT: checking for
updates from scala-tools.org.snapshots
[INFO] snapshot net.liftweb:lift-modules:1.1-SNAPSHOT: checking for
updates from scala-tools.org
[INFO] snapshot net.liftweb:lift-modules:1.1-SNAPSHOT: checking for
updates from scala-tools.org.snapshots
[INFO] snapshot net.liftweb:lift-webkit:1.1-SNAPSHOT: checking for
updates from scala-tools.org
[INFO] snapshot net.liftweb:lift-webkit:1.1-SNAPSHOT: checking for
updates from scala-tools.org.snapshots
[INFO] snapshot net.liftweb:lift-mapper:1.1-SNAPSHOT: checking for
updates from scala-tools.org
[INFO] snapshot net.liftweb:lift-mapper:1.1-SNAPSHOT: checking for
updates from scala-tools.org.snapshots
[INFO] snapshot net.liftweb:lift-persistence:1.1-SNAPSHOT: checking
for updates from scala-tools.org
[INFO] snapshot net.liftweb:lift-persistence:1.1-SNAPSHOT: checking
for updates from scala-tools.org.snapshots
[INFO] snapshot net.liftweb:lift-widgets:1.1-SNAPSHOT: checking for
updates from scala-tools.org
[INFO] snapshot net.liftweb:lift-widgets:1.1-SNAPSHOT: checking for
updates from scala-tools.org.snapshots
[INFO] snapshot net.liftweb:lift-textile:1.1-SNAPSHOT: checking for
updates from scala-tools.org
[INFO] snapshot net.liftweb:lift-textile:1.1-SNAPSHOT: checking for
updates from scala-tools.org.snapshots
[INFO] artifact org.mortbay.jetty:jetty: checking for updates from
scala-tools.org
[INFO] artifact org.mortbay.jetty:jetty: checking for updates from
scala-tools.org.snapshots
[INFO] artifact org.mortbay.jetty:jetty: checking for updates from
central
[INFO] [compiler:compile]
[INFO] Nothing to compile - all classes are up to date
[INFO] [scala:compile {execution: default}]
[INFO] suggestion: remove the scalaVersion from pom.xml
[INFO] Checking for multiple versions of scala
[INFO]

[ERROR] FATAL ERROR
[INFO]

[INFO] version was null for javax.mail:mail
[INFO]


[Lift] Cannot build our lift app. Is net.liftweb.util OK?

2009-10-22 Thread Dano

Hello Lifters,

After doing my morning build (mvn -U clean install), I am getting a
huge number of errors mostly related to net.liftweb.util (see below).

We are building against 1.1-SNAPSHOT.  Is anyone else having this
problem?

Thanks in advance.


Dan

[INFO] Compiling 113 source files to C:\sandboxes\igo\trunk\baf\target
\classes
[WARNING] C:\sandboxes\igo\trunk\baf\src\main\scala\bootstrap\liftweb
\Boot.scala:43: error: not found: value Full
[WARNING]   case _ = Full(DocType.xhtmlStrict)
[WARNING] ^
[WARNING] C:\sandboxes\igo\trunk\baf\src\main\scala\com\enthiosys
\buyafeature\lib\PlexusMagic.scala:23: error: Failure is not a member
of net.liftweb.util
[WARNING] import net.liftweb.util.{Failure = BoxFailure}
[WARNING]^
[WARNING] C:\sandboxes\igo\trunk\baf\src\main\scala\bootstrap\liftweb
\Boot.scala:73: error: not found: value Empty
[WARNING]   LiftRules.xhtmlValidator = Empty
[WARNING]  ^
[WARNING] C:\sandboxes\igo\trunk\baf\src\main\scala\bootstrap\liftweb
\Boot.scala:77: error: type mismatch;
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[Lift] Re: Cannot build our lift app. Is net.liftweb.util OK?

2009-10-22 Thread Dano

I see that there is a similar issue posted against the thread New
update changed something?.  I will monitor the progress of that
thread as well.


Dan

On Oct 22, 9:16 am, Dano olearydani...@gmail.com wrote:
 Hello Lifters,

 After doing my morning build (mvn -U clean install), I am getting a
 huge number of errors mostly related to net.liftweb.util (see below).

 We are building against 1.1-SNAPSHOT.  Is anyone else having this
 problem?

 Thanks in advance.

 Dan

 [INFO] Compiling 113 source files to C:\sandboxes\igo\trunk\baf\target
 \classes
 [WARNING] C:\sandboxes\igo\trunk\baf\src\main\scala\bootstrap\liftweb
 \Boot.scala:43: error: not found: value Full
 [WARNING]       case _ = Full(DocType.xhtmlStrict)
 [WARNING]                 ^
 [WARNING] C:\sandboxes\igo\trunk\baf\src\main\scala\com\enthiosys
 \buyafeature\lib\PlexusMagic.scala:23: error: Failure is not a member
 of net.liftweb.util
 [WARNING] import net.liftweb.util.{Failure = BoxFailure}
 [WARNING]        ^
 [WARNING] C:\sandboxes\igo\trunk\baf\src\main\scala\bootstrap\liftweb
 \Boot.scala:73: error: not found: value Empty
 [WARNING]       LiftRules.xhtmlValidator = Empty
 [WARNING]                                  ^
 [WARNING] C:\sandboxes\igo\trunk\baf\src\main\scala\bootstrap\liftweb
 \Boot.scala:77: error: type mismatch;
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[Lift] Re: **Breaking Changes** **README** **Important**

2009-10-22 Thread Dano

It would be good to have an example like George's verified as it is
not clear how to convert our Actor code.



Dan

On Oct 22, 4:48 am, george geo...@mattandgeorge.com wrote:
 ok so..

 object LocalSmtp extends Actor

 should become

 object LocalSmtp extends GenericActor[LocalSmtp]

 ?
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[Lift] Re: **Breaking Changes** **README** **Important**

2009-10-22 Thread Dano

I did a quick check in the lift sources and could not find example or
test code for the new LiftActors.  Perhaps additions to these areas
would help those that are trying to convert their Actor code.

Thanks in advance for any help for those still struggling to make the
conversion.


Dan

On Oct 22, 10:00 am, Dano olearydani...@gmail.com wrote:
 It would be good to have an example like George's verified as it is
 not clear how to convert our Actor code.

 Dan

 On Oct 22, 4:48 am, george geo...@mattandgeorge.com wrote:



  ok so..

  object LocalSmtp extends Actor

  should become

  object LocalSmtp extends GenericActor[LocalSmtp]

  ?
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[Lift] Re: **Breaking Changes** **README** **Important**

2009-10-22 Thread Dano

Code for our app now compiles.  Needed to replace Actor with
LiftActor.  Also, needed to define the messageHandler partial
function.

So, George, I think the answer to your question is:

object LocalSmtp extends Actor

becomes

object LocalSmtp extends LiftActor


Dan

On Oct 22, 11:19 am, Dano olearydani...@gmail.com wrote:
 I did a quick check in the lift sources and could not find example or
 test code for the new LiftActors.  Perhaps additions to these areas
 would help those that are trying to convert their Actor code.

 Thanks in advance for any help for those still struggling to make the
 conversion.

 Dan

 On Oct 22, 10:00 am, Dano olearydani...@gmail.com wrote:



  It would be good to have an example like George's verified as it is
  not clear how to convert our Actor code.

  Dan

  On Oct 22, 4:48 am, george geo...@mattandgeorge.com wrote:

   ok so..

   object LocalSmtp extends Actor

   should become

   object LocalSmtp extends GenericActor[LocalSmtp]

   ?
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[Lift] Re: **Important** Migration guide Scala Actors - Lift Actors

2009-10-22 Thread Dano

Thanks to David for the migration guide.  It is very useful.

Victor Klang had raised the issue of rescheduling the actor in the
message handling function (see below).  I did not see a reference to
this in the migration guide.  Is it still necessary?

Thanks in advance.


Dan

Text from Victor Klang on breaking change thread:

DPP (and I) recommend just doing schedule and then re-schedule after
message
recieved.
schedule(actor,MyMsg(),3 seconds)
in the actor
{
   case MyMsg() = {
doMyStuff
schedule(this,MyMsg(),3 seconds)
}
}


On Oct 22, 12:14 pm, TylerWeir tyler.w...@gmail.com wrote:
 Stickied for now, until we think it's no longer an issue.

 On Oct 22, 2:57 pm, David Pollak feeder.of.the.be...@gmail.com
 wrote:



  Folks,

  I wrote a quick blog piece about migrating from Scala Actors to Lift Actors
  athttp://blog.lostlake.org/index.php?/archives/96-Migrating-from-Scala-...

  I hope this addresses questions that folks on the list have about the
  affirmative steps they need to take to make the migration.

  Thanks,

  David

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[Lift] Re: SessionVar.remove() not clearing out the variable

2009-09-23 Thread Dano

I have done some experimenting to set the session variable to Empty in
various places the following result:  Code called by the framework
(i.e. Actor.shutdown()) will properly have  the right context for a
Session variable.  Code called by the application does not have the
right context for the session variable (i.e. it is Empty when I expect
it to have a value).

Although I am still interested in a way to reset all values for a
SessionVar (especially from application code), I have something that
works for me in the short term.


Dan

On Sep 22, 8:50 pm, Dano olearydani...@gmail.com wrote:
 Marius,

 Thanks for your reply.  If I look in my pom.xml, I see that I am using
 1.1-SNAPSHOT.  However, I see your point about the remove() function
 not being in Vars.scala.  Not sure why I am able to compile a call to
 remove() on a SessionVar - but it does!

 My goal is to clear out the SessionVar for all sessions tied to the
 variable so that I can return the Session to the state it was at the
 beginning of time (at least with respect to the SessionVars).

 I have an object contained within a LiftView class called
 PartyLobbyUser:

 class GameView extends LiftView {
    object PartyLobbyUser extends SessionVar[Box[UserInfo]](Empty)
 ...

 }

 This object is set in code called by the GameView.dispatch() function
 and then referenced later by some comet actors.  I think the problem I
 am having is that since a SessionVar is essentially a thread local
 variable, I need to clear it (i.e. do something like PartyLobbyUser
 (Empty) ) in the right place.

 Perhaps the right context is to do this in the shutdown function of
 the comet actors since they are able to reference the variable and get
 the correct data (ie. via PartyLobbyUser.is).   I will try that and
 report back.

 Thanks again for your help.

 Dan

 On Sep 22, 7:03 pm, marius d. marius.dan...@gmail.com wrote:



  On Sep 22, 8:13 pm, Dano olearydani...@gmail.com wrote:

   Hello Lifters,

   I am struggling with trying to clear out a SessionVar which holds user
   information which I need to clear out after the user has left a
   'lobby' page.

   When I call the remove() function, I verify that the SessionVar is
   Empty.  However, when I click on the URL for the lobby page with new
   parameters, the SessionVar retains the old values for each session.
   It is as if they were repopulated.

   Perhaps I am not understanding out the function works.  When I look at
   the source code (Vars.scala), it seems like it is clearing out the
   state for each session.  The remove() function calls clearFunc().

     override protected def clearFunc(name: String): Unit =
   S.session.foreach(_.unset(name))

  No not for each session. S.session returns a Box which has a foreach
  function, it does not iterate through all sessions.

  Which Lift version are you using? .. there is no remove function in
  Vars in 1.1-SNAPSHOT version.

  Can you post some code to show where you are setting values on your
  SessionVar and where are you deleting them?

   Is there something I am missing?

   Thanks in advance.

   Dan
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[Lift] SessionVar.remove() not clearing out the variable

2009-09-22 Thread Dano

Hello Lifters,

I am struggling with trying to clear out a SessionVar which holds user
information which I need to clear out after the user has left a
'lobby' page.

When I call the remove() function, I verify that the SessionVar is
Empty.  However, when I click on the URL for the lobby page with new
parameters, the SessionVar retains the old values for each session.
It is as if they were repopulated.

Perhaps I am not understanding out the function works.  When I look at
the source code (Vars.scala), it seems like it is clearing out the
state for each session.  The remove() function calls clearFunc().

  override protected def clearFunc(name: String): Unit =
S.session.foreach(_.unset(name))

Is there something I am missing?

Thanks in advance.


Dan
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[Lift] Re: SessionVar.remove() not clearing out the variable

2009-09-22 Thread Dano

Marius,

Thanks for your reply.  If I look in my pom.xml, I see that I am using
1.1-SNAPSHOT.  However, I see your point about the remove() function
not being in Vars.scala.  Not sure why I am able to compile a call to
remove() on a SessionVar - but it does!

My goal is to clear out the SessionVar for all sessions tied to the
variable so that I can return the Session to the state it was at the
beginning of time (at least with respect to the SessionVars).

I have an object contained within a LiftView class called
PartyLobbyUser:

class GameView extends LiftView {
   object PartyLobbyUser extends SessionVar[Box[UserInfo]](Empty)
...
}

This object is set in code called by the GameView.dispatch() function
and then referenced later by some comet actors.  I think the problem I
am having is that since a SessionVar is essentially a thread local
variable, I need to clear it (i.e. do something like PartyLobbyUser
(Empty) ) in the right place.

Perhaps the right context is to do this in the shutdown function of
the comet actors since they are able to reference the variable and get
the correct data (ie. via PartyLobbyUser.is).   I will try that and
report back.

Thanks again for your help.


Dan



On Sep 22, 7:03 pm, marius d. marius.dan...@gmail.com wrote:
 On Sep 22, 8:13 pm, Dano olearydani...@gmail.com wrote:





  Hello Lifters,

  I am struggling with trying to clear out a SessionVar which holds user
  information which I need to clear out after the user has left a
  'lobby' page.

  When I call the remove() function, I verify that the SessionVar is
  Empty.  However, when I click on the URL for the lobby page with new
  parameters, the SessionVar retains the old values for each session.
  It is as if they were repopulated.

  Perhaps I am not understanding out the function works.  When I look at
  the source code (Vars.scala), it seems like it is clearing out the
  state for each session.  The remove() function calls clearFunc().

    override protected def clearFunc(name: String): Unit =
  S.session.foreach(_.unset(name))

 No not for each session. S.session returns a Box which has a foreach
 function, it does not iterate through all sessions.

 Which Lift version are you using? .. there is no remove function in
 Vars in 1.1-SNAPSHOT version.

 Can you post some code to show where you are setting values on your
 SessionVar and where are you deleting them?





  Is there something I am missing?

  Thanks in advance.

  Dan
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[Lift] Re: Comet Actors - single browser, multiple tabs, same URL - out of control GET problem

2009-09-17 Thread Dano

David,

I am not sure this is a matter of optimization.  As you indicate in
your response, when this situation occurs Lift will immediately end
the long polling operation in order not to starve the connections..
This tells me the request is not being serviced properly and it
therefore is a functional issue.

You may call it 'not a bug', but it is a limitation for
innovationgames.com as we cannot support facilitators working multiple
games at the same time (in the same browser).


Dan

On Sep 17, 8:52 am, David Pollak feeder.of.the.be...@gmail.com
wrote:
 On Wed, Sep 16, 2009 at 10:35 PM, DFectuoso santiago1...@gmail.com wrote:

  That seems like a logical reason why this is like this, but if i open
  2 tabs ofhttp://demo.liftweb.net/, both tabs start to send ajax
  request every 100ms, that is 20 ajax request per second, 72k per hour,
  so if an app had 100 crazy users who happen to open 2 tabs of the app
  (this happens to me a lot, im messy with my tabs) that means 7.2
  million request per hour to the server? isnt that something we might
  want to avoid somehow?

 Why?  What's the actual cost?  Have you actually measured it?  Have you
 evaluated how many requests per second an HTTP connection with keep-alive
 can handle with Lift's comet code path?

 Please don't do premature optimization.  Please worry about real problems.







  I'm guessing we can't really fight the connection limit, but we should
  be able to specify a frequency to the js if we are going to enter to a
  polling policy (instead of long poll)?

  On Sep 16, 4:49 pm, David Pollak feeder.of.the.be...@gmail.com
  wrote:
   On Wed, Sep 16, 2009 at 4:18 PM, Dano olearydani...@gmail.com wrote:

We have a lift app (innovationgames.com) which has a page (actually
several) with comet actors.  When we go to the same URL in two tabs in
the same browser, we see that the long polls (GET requests) return
immediately in rapid fire succession and this behavior continues until
we exit one of the tabs.

We thought maybe we did something wrong in our code, so we tried the
same thing using demo.liftweb.net.  We saw the same behavior in the
demo site that we see in our site.

If you try this with something else like Gmail, it does not show this
behavior.

   It's not a bug.

   There is a 2 connection per server per browser limit (in most browsers
   although Chrome and FF 3.5 apparently have relaxed this limit).  If there
  is
   a long polling operation in progress and a second request comes into the
   same session, Lift will immediately end the long polling operation in
  order
   not to starve the connections.

I thought I would post to this group and get some feedback before
submitting a bug.

Thanks in advance.

Dano

   --
   Lift, the simply functional web frameworkhttp://liftweb.net
   Beginning Scalahttp://www.apress.com/book/view/1430219890
   Follow me:http://twitter.com/dpp
   Git some:http://github.com/dpp

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 Beginning Scalahttp://www.apress.com/book/view/1430219890
 Follow me:http://twitter.com/dpp
 Git some:http://github.com/dpp
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[Lift] Re: Comet Actors - single browser, multiple tabs, same URL - out of control GET problem

2009-09-17 Thread Dano

It is still unclear to me if the scenario I outlined above is
supported by Lift or not.

Can users of a site built with Lift (and comet actors) point their
browser to the site in more than one tab?  If so, is it reasonable for
the web browser in this case to be sending multiple GET requests per
second?

Even with small numbers of users working this way, the number of
requests sent to the server seems excessive.


Dan



On Sep 17, 9:26 am, David Pollak feeder.of.the.be...@gmail.com
wrote:
 On Wed, Sep 16, 2009 at 10:53 PM, Xavi Ramirez xavi@gmail.com wrote:

  I vaguely remember reading a thread that claimed Lift would
  auto-increase the 2 connection limit for sessions using more modern
  browsers.  Is this feature in M5?

 No.  It's on my to-do list.



  Random Idea:
  Would it be possible to get around the 2 connection limit by sending
  each comet request to a unique sub-domain?

 That code is already in Lift.  Lift supports sending comet long poll
 requests to DNS wildcarded subdomains and the relaxation of the 2 connection
 limit in such cases.

 However, such a setup requires non-trivial operation discipline in terms of
 setting up the dns correctly, changing dns when machines are moved, setting
 up properties files for given machine and run modes, etc.  You're welcome to
 add a wiki task for me to document the feature.







  For example, current lift webapps send comet requests to:
 http://www.[your-domain].com/comet_request/96624280773/vhbz24xby3vm

  Could lift instead send comet requests to
  comet[uniqueId].[your-domain].com/[params]?

  Thanks,
  Xavi

  On Wed, Sep 16, 2009 at 7:49 PM, David Pollak
  feeder.of.the.be...@gmail.com wrote:

   On Wed, Sep 16, 2009 at 4:18 PM, Dano olearydani...@gmail.com wrote:

   We have a lift app (innovationgames.com) which has a page (actually
   several) with comet actors.  When we go to the same URL in two tabs in
   the same browser, we see that the long polls (GET requests) return
   immediately in rapid fire succession and this behavior continues until
   we exit one of the tabs.

   We thought maybe we did something wrong in our code, so we tried the
   same thing using demo.liftweb.net.  We saw the same behavior in the
   demo site that we see in our site.

   If you try this with something else like Gmail, it does not show this
   behavior.

   It's not a bug.
   There is a 2 connection per server per browser limit (in most browsers
   although Chrome and FF 3.5 apparently have relaxed this limit).  If there
  is
   a long polling operation in progress and a second request comes into the
   same session, Lift will immediately end the long polling operation in
  order
   not to starve the connections.

   I thought I would post to this group and get some feedback before
   submitting a bug.

   Thanks in advance.

   Dano

   --
   Lift, the simply functional web frameworkhttp://liftweb.net
   Beginning Scalahttp://www.apress.com/book/view/1430219890
   Follow me:http://twitter.com/dpp
   Git some:http://github.com/dpp

 --
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 Beginning Scalahttp://www.apress.com/book/view/1430219890
 Follow me:http://twitter.com/dpp
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[Lift] Comet Actors - single browser, multiple tabs, same URL - out of control GET problem

2009-09-16 Thread Dano

We have a lift app (innovationgames.com) which has a page (actually
several) with comet actors.  When we go to the same URL in two tabs in
the same browser, we see that the long polls (GET requests) return
immediately in rapid fire succession and this behavior continues until
we exit one of the tabs.

We thought maybe we did something wrong in our code, so we tried the
same thing using demo.liftweb.net.  We saw the same behavior in the
demo site that we see in our site.

If you try this with something else like Gmail, it does not show this
behavior.

I thought I would post to this group and get some feedback before
submitting a bug.

Thanks in advance.


Dano
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[Lift] FireFox plug-ins: beware!

2009-09-15 Thread Dano

I recently ran into a problem where the login/logout process of my
lift app was not working - basically redirection was not working.  I
tried different versions of FireFox (3.0, 3.5) and still the problem
persisted.  I thought it was a Lift bug, but others could not
reproduce it.

Finally, I removed the Skype FireFox plugin and magically my Lift app
was cured!

Don't know if others have already run into this, but thought I would
send a note out just in case.

Thanks.


Dano
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[Lift] parameterizing a mapper query clause

2009-07-06 Thread Dano

Hello Lifters!

I recently acquired the Lift  book and saw a neat example of how to
use a QueryParam() to setup a query which does date range checking.
The code I am referencing is the dateClause expression in the
Expense.scala file (pocketchange project).  It looks like:

val dateClause : QueryParam[Expense] = (startDate,endDate) match {
  case (Full(start), Full(end)) = BySql(Expense.dateOf between ?
and ?,
 
IHaveValidatedThisSQL(dchenbecker, 2009-02-22),
 start, end)
  case (Full(start), Empty) = BySql(Expense.dateOf = ?,
 IHaveValidatedThisSQL(dchenbecker, 
2009-02-22),
 start)
  case (Empty, Full(end)) = BySql(Expense.dateOf = ?,
   IHaveValidatedThisSQL(dchenbecker, 
2009-02-22),
   end)
  case _ = new Ignore[Expense]
}

I want to use this clause across a set of Mapper classes and so I
thought I would take the code and try to parameterize it with a type
so that I could pass in a Mapper class at the type.

I have tried to model the type as both KeyedMapper and Mapper to no
avail (see broken code below)  I am stumbling on the User class which
is probably the most involved of the Mapper classes I need to get to
work.

Does anyone have a quick pointer for a type challenged lifter?

Thanks in advance.


Dano

/* Site analytics code */
val startDate: Box[Date] = parseDate(2009/06/01 00:00)
val endDate: Box[Date] = parseDate(2009/07/01 00:00)
val users = User.findAll(dateClause(startDate, endDate, User))
println(users =  + users)

  private def dateClause[T : Mapper[Long]](startDate: Box[Date],
endDate: Box[Date], tbl: T) : QueryParam[T] = (startDate,endDate)
match {
  case (Full(start), Full(end)) = BySql(User.createdAt between ?
and ?,
 IHaveValidatedThisSQL(djo, 
2009-06-22),
 start, end)
  case (Full(start), Empty) = BySql(User.createdAt = ?,
 IHaveValidatedThisSQL(djo, 
2009-06-22),
 start)
  case (Empty, Full(end)) = BySql(User.createdAt = ?,
   IHaveValidatedThisSQL(djo, 
2009-06-22),
   end)
  case _ = new Ignore[T]
  }

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[Lift] Re: Is there any eclipse setup that actually works for lift?

2009-06-22 Thread Dano

Rudi,

Thanks for posting your Intellij specifics.  Wondering if you are
using the debugger and find that it works for your scala/lift
debugging?


Dano

On Jun 22, 2:57 pm, Rudi Engelbrecht rudis...@gmail.com wrote:
 I know you are looking for a working Eclipse configuration, but I have  
 had great success and stability with

 IntelliJ IDEA 8.1.2
 Scala 2.7.4
 The Scala plugin for IDEA
 Lift 1.0

 I can do mvn jetty:run from the IDE and what is really cool is that  
 I can set breakpoints and debug the mvn jetty:run target from IDEA  
 and then explore the scala code.

 Just thought I will post version numbers of a working environment.

 Regards

 Rudi

 On 22 Jun 2009, at 8:35 PM, David Pollak  



 feeder.of.the.be...@gmail.com wrote:

  On Mon, Jun 22, 2009 at 11:25 AM, Ellis ellis.whiteh...@gmail.com  
  wrote:

  Hello David,

  Thanks for your reply.  Do you know whether lift *should* work with
  scala 2.8 when we pull it from the maven repositories?

  Lift currently only works with Scala 2.7.4.  You can use Eclipse and  
  2.7.5 to edit Lift files, but Lift must be deployed against 2.7.4.

  We will have a branch of Lift (Jorge... you got this running yet)  
  building against 2.8, but it will be experimental.

  I have experienced a fair number of suboptimalities with Lift and  
  Eclipse in the last 3 weeks with the 2.7.5 stable plugin.  I have  
  had success recently with NetBeans, IntelliJ, and emacs.

   If so, then
  I'll try deleting my ~/.m2 as Tim suggested.

  Thanks,
  Ellis

  On Jun 22, 8:14 pm, David Pollak feeder.of.the.be...@gmail.com
  wrote:
   Ellis,
   Miles will be back online in a few days, but I suspect that the  
  answer is
   that the 2.8 plugin is the new generation and the 2.7.5 stuff is  
  going to
   have bugs. :-(

   Sorry.

   David

   On Mon, Jun 22, 2009 at 11:08 AM, Ellis  
  ellis.whiteh...@gmail.com wrote:

Hello everyone,

Does anyone have a setup for eclipse that works like it should?  
  By
like it should, I mostly mean that the scala plugin doesn't  
  crash
regularly AND it works with lift/maven.  If so, which versions of
which plugins are you using?

The nightly build of the scala plugin seems to work better than
2.7.4/2.7.5 in some ways, but I couldn't get it working with lift/
maven due to signature differences between the scala libraries.

Best regards,
Ellis

   --
   Lift, the simply functional web frameworkhttp://liftweb.net
   Beginning Scalahttp://www.apress.com/book/view/1430219890
   Follow me:http://twitter.com/dpp
   Git some:http://github.com/dpp

  --
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  Beginning Scalahttp://www.apress.com/book/view/1430219890
  Follow me:http://twitter.com/dpp
  Git some:http://github.com/dpp
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[Lift] Re: Is there any eclipse setup that actually works for lift?

2009-06-22 Thread Dano

I just downloaded Intellij 8.1.3, installed it, installed the scala,
maven and jetty plugins, created a project on top of my scala/lift
sandbox and was able to debug pretty easily.  Editor also has pretty
good intelli-sense.

Pretty impressive given that the last time I tried NetBeans/Eclipse (5
months ago), debugging was a no-go (although I am sure those IDEs/
plugins have made progress since then).

All to the good!!


Dan

On Jun 22, 3:20 pm, Dano olearydani...@gmail.com wrote:
 Rudi,

 Thanks for posting your Intellij specifics.  Wondering if you are
 using the debugger and find that it works for your scala/lift
 debugging?

 Dano

 On Jun 22, 2:57 pm, Rudi Engelbrecht rudis...@gmail.com wrote:

  I know you are looking for a working Eclipse configuration, but I have  
  had great success and stability with

  IntelliJ IDEA 8.1.2
  Scala 2.7.4
  The Scala plugin for IDEA
  Lift 1.0

  I can do mvn jetty:run from the IDE and what is really cool is that  
  I can set breakpoints and debug the mvn jetty:run target from IDEA  
  and then explore the scala code.

  Just thought I will post version numbers of a working environment.

  Regards

  Rudi

  On 22 Jun 2009, at 8:35 PM, David Pollak  

  feeder.of.the.be...@gmail.com wrote:

   On Mon, Jun 22, 2009 at 11:25 AM, Ellis ellis.whiteh...@gmail.com  
   wrote:

   Hello David,

   Thanks for your reply.  Do you know whether lift *should* work with
   scala 2.8 when we pull it from the maven repositories?

   Lift currently only works with Scala 2.7.4.  You can use Eclipse and  
   2.7.5 to edit Lift files, but Lift must be deployed against 2.7.4.

   We will have a branch of Lift (Jorge... you got this running yet)  
   building against 2.8, but it will be experimental.

   I have experienced a fair number of suboptimalities with Lift and  
   Eclipse in the last 3 weeks with the 2.7.5 stable plugin.  I have  
   had success recently with NetBeans, IntelliJ, and emacs.

    If so, then
   I'll try deleting my ~/.m2 as Tim suggested.

   Thanks,
   Ellis

   On Jun 22, 8:14 pm, David Pollak feeder.of.the.be...@gmail.com
   wrote:
Ellis,
Miles will be back online in a few days, but I suspect that the  
   answer is
that the 2.8 plugin is the new generation and the 2.7.5 stuff is  
   going to
have bugs. :-(

Sorry.

David

On Mon, Jun 22, 2009 at 11:08 AM, Ellis  
   ellis.whiteh...@gmail.com wrote:

 Hello everyone,

 Does anyone have a setup for eclipse that works like it should?  
   By
 like it should, I mostly mean that the scala plugin doesn't  
   crash
 regularly AND it works with lift/maven.  If so, which versions of
 which plugins are you using?

 The nightly build of the scala plugin seems to work better than
 2.7.4/2.7.5 in some ways, but I couldn't get it working with lift/
 maven due to signature differences between the scala libraries.

 Best regards,
 Ellis

--
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[Lift] lift-paypal: Paypal Production PDT not working - help!

2009-06-18 Thread Dano

I trying to get our site (buyafeature.com) live today and ran into a
problem with the paypal feature.  I am using the lift-paypal module
and things have been working just fine in development.

The problem I am seeing is that when I press the Return to Website
button in paypal, it tries to redirect to the following URL:

http://buyafeature.com/paypal/complete?tx=36627495TV601683Lst=Completedamt=5.00cc=USDcm=rRJJNK1ZJOCLMF1Ritem_number=ENTH-32196merchant_return_link=Return+to+Enthiosys%2C+Inc.form_charset=UTF-8

And then the browser shows the following error:

The Requested URL /paypal/complete was not found on this server

I tried to reproduced this on the development sandbox but it works
fine (i.e. returns to the starting page in my app and my server gets
the PDT event).

Has anyone seen this or have any ideas on what to try?

Thanks in advance.


Dan

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[Lift] Re: lift-paypal: Paypal Production PDT not working - help!

2009-06-18 Thread Dano

More information:

In my object which extends PaypalPDT, I had a line which overridded
the variable pdtPath:

override def pdtPath = complete



On Jun 18, 11:58 am, Dano olearydani...@gmail.com wrote:
 I trying to get our site (buyafeature.com) live today and ran into a
 problem with the paypal feature.  I am using the lift-paypal module
 and things have been working just fine in development.

 The problem I am seeing is that when I press the Return to Website
 button in paypal, it tries to redirect to the following URL:

 http://buyafeature.com/paypal/complete?tx=36627495TV601683Lst=Comple...

 And then the browser shows the following error:

 The Requested URL /paypal/complete was not found on this server

 I tried to reproduced this on the development sandbox but it works
 fine (i.e. returns to the starting page in my app and my server gets
 the PDT event).

 Has anyone seen this or have any ideas on what to try?

 Thanks in advance.

 Dan
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[Lift] Re: lift-paypal: Paypal Production PDT not working - help!

2009-06-18 Thread Dano

Sorry, my post got submitted too early.

When I commented out the line: override def pdtPath = complete

I get the same failure mode as in production.

Do I need to set pdtPath or what do I change to work with the default?

Thanks.


Dan

On Jun 18, 12:04 pm, Dano olearydani...@gmail.com wrote:
 More information:

 In my object which extends PaypalPDT, I had a line which overridded
 the variable pdtPath:

 override def pdtPath = complete

 On Jun 18, 11:58 am, Dano olearydani...@gmail.com wrote:

  I trying to get our site (buyafeature.com) live today and ran into a
  problem with the paypal feature.  I am using the lift-paypal module
  and things have been working just fine in development.

  The problem I am seeing is that when I press the Return to Website
  button in paypal, it tries to redirect to the following URL:

 http://buyafeature.com/paypal/complete?tx=36627495TV601683Lst=Comple...

  And then the browser shows the following error:

  The Requested URL /paypal/complete was not found on this server

  I tried to reproduced this on the development sandbox but it works
  fine (i.e. returns to the starting page in my app and my server gets
  the PDT event).

  Has anyone seen this or have any ideas on what to try?

  Thanks in advance.

  Dan
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[Lift] Re: lift-paypal: Paypal Production PDT not working - help!

2009-06-18 Thread Dano

Resolved.

I backed out my override on pdtPath and adjusted my paypal
configuration to point to /paypal/pdt and things worked.

Moral of the story: Do NOT override pdtPath!!

On Jun 18, 12:07 pm, Dano olearydani...@gmail.com wrote:
 Sorry, my post got submitted too early.

 When I commented out the line: override def pdtPath = complete

 I get the same failure mode as in production.

 Do I need to set pdtPath or what do I change to work with the default?

 Thanks.

 Dan

 On Jun 18, 12:04 pm, Dano olearydani...@gmail.com wrote:

  More information:

  In my object which extends PaypalPDT, I had a line which overridded
  the variable pdtPath:

  override def pdtPath = complete

  On Jun 18, 11:58 am, Dano olearydani...@gmail.com wrote:

   I trying to get our site (buyafeature.com) live today and ran into a
   problem with the paypal feature.  I am using the lift-paypal module
   and things have been working just fine in development.

   The problem I am seeing is that when I press the Return to Website
   button in paypal, it tries to redirect to the following URL:

  http://buyafeature.com/paypal/complete?tx=36627495TV601683Lst=Comple...

   And then the browser shows the following error:

   The Requested URL /paypal/complete was not found on this server

   I tried to reproduced this on the development sandbox but it works
   fine (i.e. returns to the starting page in my app and my server gets
   the PDT event).

   Has anyone seen this or have any ideas on what to try?

   Thanks in advance.

   Dan
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[Lift] Compile error in TD.scala whith example in Starting with Lift HTML guide

2009-04-03 Thread Dano!


Good morning,

Scala has been getting some interest in the project I work with, and
I've been asked to investigate the Lift framework as a possibility to
migrate our custom coded website to it.  I'm a Scala newbie, so I'm
working on absorbing a lot in a short period of time.

I'm having problems with the Stating with Lift found at:
http://liftweb.net/docs/getting_started/mod_master.html

I was able to get everything working up through section 2.8.  I'm
getting stuck in Section 2.12 where it suggests starting the server
and trying the changes from Section 2.9.

Specifically I'm getting hung up with a compile time error with
TD.scala.  First I get these two errors:

$ mvn jetty:run
...
[INFO] Checking for multiple versions of scala
[INFO] Compiling 3 source files to /Users/danielmckagan/Workspaces/
lift-test/todo/target/classes
[WARNING] /Users/danielmckagan/Workspaces/lift-test/todo/src/main/
scala/com/liftworkshop/model/ToDo.scala:29: error: ')' expected but
integer literal found.
[WARNING] valMinLen(3, ~Description must be 3 characters~) _ ::
[WARNING]   ^
[WARNING] /Users/danielmckagan/Workspaces/lift-test/todo/src/main/
scala/com/liftworkshop/snippet/TD.scala:33: error: ')' expected but
'.' found.
[WARNING]   ~priority~ - todo.priority.toForm,
[WARNING] ^
[WARNING] two errors found
...

If I change the '3' to 'three' in the first example, that error falls
away and the second one remains:

...
[INFO] Checking for multiple versions of scala
[INFO] Compiling 3 source files to /Users/danielmckagan/Workspaces/
lift-test/todo/target/classes
[WARNING] /Users/danielmckagan/Workspaces/lift-test/todo/src/main/
scala/com/liftworkshop/snippet/TD.scala:33: error: ')' expected but
'.' found.
[WARNING]   ~priority~ - todo.priority.toForm,
[WARNING] ^
[WARNING] one error found
...

And I can't figure out how to get over it.  I deleted the entire todo
project and started from the beginning, cutting and pasting the
examples, and have gotten the same behavior both times.

This may help...

$ mvn --version
Apache Maven 2.1.0 (r755702; 2009-03-18 12:10:27-0700)
Java version: 1.5.0_16
Java home: /System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/
Home
Default locale: en_US, platform encoding: MacRoman
OS name: mac os x version: 10.5.6 arch: i386 Family: unix

Any help would be appreciated,
Dano!

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[Lift] Re: Compile error in TD.scala whith example in Starting with Lift HTML guide

2009-04-03 Thread Dano!


I thought I replied to this, apologies if it comes up twice.

I found the problem, the HTML shows tildes (~) rather than quotes
().  The PDF is fine (though copy and paste doesn't work as well).  I
assumed it was a Lift or Scala weirdness.

Next question, where to file a bug about this?

Dano!



On Apr 3, 3:19 pm, Dano! daniel.mcka...@gmail.com wrote:
 Good morning,

 Scala has been getting some interest in the project I work with, and
 I've been asked to investigate the Lift framework as a possibility to
 migrate our custom coded website to it.  I'm a Scala newbie, so I'm
 working on absorbing a lot in a short period of time.

 I'm having problems with the Stating with Lift found 
 at:http://liftweb.net/docs/getting_started/mod_master.html

 I was able to get everything working up through section 2.8.  I'm
 getting stuck in Section 2.12 where it suggests starting the server
 and trying the changes from Section 2.9.

 Specifically I'm getting hung up with a compile time error with
 TD.scala.  First I get these two errors:

 $ mvn jetty:run
 ...
 [INFO] Checking for multiple versions of scala
 [INFO] Compiling 3 source files to /Users/danielmckagan/Workspaces/
 lift-test/todo/target/classes
 [WARNING] /Users/danielmckagan/Workspaces/lift-test/todo/src/main/
 scala/com/liftworkshop/model/ToDo.scala:29: error: ')' expected but
 integer literal found.
 [WARNING]     valMinLen(3, ~Description must be 3 characters~) _ ::
 [WARNING]                                       ^
 [WARNING] /Users/danielmckagan/Workspaces/lift-test/todo/src/main/
 scala/com/liftworkshop/snippet/TD.scala:33: error: ')' expected but
 '.' found.
 [WARNING]       ~priority~ - todo.priority.toForm,
 [WARNING]                         ^
 [WARNING] two errors found
 ...

 If I change the '3' to 'three' in the first example, that error falls
 away and the second one remains:

 ...
 [INFO] Checking for multiple versions of scala
 [INFO] Compiling 3 source files to /Users/danielmckagan/Workspaces/
 lift-test/todo/target/classes
 [WARNING] /Users/danielmckagan/Workspaces/lift-test/todo/src/main/
 scala/com/liftworkshop/snippet/TD.scala:33: error: ')' expected but
 '.' found.
 [WARNING]       ~priority~ - todo.priority.toForm,
 [WARNING]                         ^
 [WARNING] one error found
 ...

 And I can't figure out how to get over it.  I deleted the entire todo
 project and started from the beginning, cutting and pasting the
 examples, and have gotten the same behavior both times.

 This may help...

 $ mvn --version
 Apache Maven 2.1.0 (r755702; 2009-03-18 12:10:27-0700)
 Java version: 1.5.0_16
 Java home: /System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/
 Home
 Default locale: en_US, platform encoding: MacRoman
 OS name: mac os x version: 10.5.6 arch: i386 Family: unix

 Any help would be appreciated,
 Dano!

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[Lift] Re: You guys rock!

2009-03-11 Thread Dano

Late to the party here, but I would second the request for Alex's
writeup of his dev environment formula.  A link reference would be
most appreciated.

Thanks very much.

Dan

On Mar 11, 9:38 am, Alex Boisvert boisv...@intalio.com wrote:
 On Wed, Mar 11, 2009 at 8:56 AM, Raoul Duke rao...@gmail.com wrote:

   Between Scala and Lift, ScalaCheck and Specs, Eclipse and Buildr, Jetty
  and
   JavaRebel, it's amazing to see how far the tools have evolved in the 2
  years
   I've been following Scala.

  so... any good concise instructions on getting properly set up with
  all those tools? as wonderful as it all sounds, i think for most
  newbies to any given system it can be a frustrating experience to try
  to just get the tooling in place and really working. some kind of
  Linux VM image with all that pre-installed could be pretty cool?

 Good idea.   I'll put something together and post it on the wiki.

 alex
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[Lift] Re: Implementing RESTful web services using Lift

2009-02-10 Thread Dano

Chris/David,

Thanks very much for the example!

Have you two discussed how to mix authorization into this example?
When I talked with David about this topic, it seemed that restful
services couple credentials with the request.

For example, could you use BasicAuth with a username/password as part
of the URL via https?  If so, how would your example above be changed
to reflect that?

Thanks in advance.


Dan

On Feb 9, 4:51 pm, David Pollak feeder.of.the.be...@gmail.com wrote:
 Chris,
 Looks like you've been having way too much fun!

 Thanks,

 David

 On Mon, Feb 9, 2009 at 2:01 PM, Chris Richardson 



 chris.e.richard...@gmail.com wrote:
  Hi,

  I just started playing around with Scala and Lift and with @dpp's help
  wrote a simple RESTful web service.
  I wanted to share the code with this group and get feedback and suggestions
  about improvements.
  See below.
  Thanks.

  Chris

  In Boot.scala you register one or more WsEndpoints (a trait that is defined
  later).

  I was wondering whether Lift has a way to search and register them
  automatically?

  class Boot {

    def boot {

      val x :List[WsEndpoint] = List(ExampleApi)
      x.foreach ( endpoint = LiftRules.dispatch.append
  (endpoint.dispatchRules)  )

    }

  }

  

  Here is the class that defines methods that take parameters from the HTTP
  request and returns XML nodes.

  class ExampleApi {

       def doGet(id: String) : Node = {
         info3 id={id} /
        }

  }

  The companion object sets up the mapping rules, e.g. /api/item/1 -
  exampleApi.doGet(1)

  object ExampleApi extends WsEndpoint {

      val exampleApi = new ExampleApi()

      override def wsDispatchRules  =
          {
            case Req(api :: item :: id :: _, _, GetRequest) = () =
  exampleApi.doGet(id)
          }
  }

  WsEndpoint is a trait that handles the conversion from what Lift expects,
  i.e. () = Full[XmlResponse] to what is written above, i.e .() = Node

  trait WsEndpoint {

      def wsDispatchRules : PartialFunction[Req,() = Node]

      def dispatchRules : PartialFunction[Req,() = Full[XmlResponse]] = {
        new MyAdapter(wsDispatchRules)
      }

      abstract class PartialFunctionAdapter [F, T1, T2] (adaptee:
  PartialFunction[F, T1]) extends PartialFunction[F, T2] {
        override def isDefinedAt(r : F) = adaptee.isDefinedAt(r)

        override def apply(r : F)  = {
          converter(adaptee.apply(r))
        }

        def converter (x : T1) : T2

      }

      class MyAdapter(adaptee: PartialFunction[Req, () = Node])
          extends PartialFunctionAdapter[Req, () = Node, () =
  Full[XmlResponse] ](adaptee)   {

         override def converter (x : () = Node)  = {
          () = Full(XmlResponse(x()))
         }
      }
  }

 --
 Lift, the simply functional web frameworkhttp://liftweb.net
 Beginning Scalahttp://www.apress.com/book/view/1430219890
 Follow me:http://twitter.com/dpp
 Git some:http://github.com/dpp
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[Lift] Re: Menus with Submenus - can I have a top level menu as container only?

2009-02-02 Thread Dano

Did a little more digging into how Loc and MenuItem work together.  It
looks like the 'kids' of a menu item are not exposed until you click
on it.

I am looking to see if we can have behavior which exposes the 'kids'
of a MenuItem before clicking on it.


Dan

On Feb 1, 8:28 pm, Dano olearydani...@gmail.com wrote:
 More information on the issue.

 My goal is to actually turn the 'vertical' menu stack into a more
 horizontal menu which I can put at the top of the page.  An example
 which illustrates what I am trying to emulate can be seen 
 athttp://www.javascriptkit.com/script/script2/csstopmenu.shtml.  It has
 the behavior I want with respect to the top level menu which has
 submenus (i.e. the top level menu does not redirect, it only shows the
 sub menu items).

 Has anyone else tried to do this before?

 Thanks in advance.

 Dan

 On Jan 30, 2:46 pm, Dano olearydani...@gmail.com wrote:

  I have an application with a menu which has too many items.  I would
  like to move some of the menu items into submenus.

  For example, let's say I have menu items called Client Admin and
  Custom Content at the top level and I want to put them under a new
  top level menu item called Site Admin.  Using the example code from
  the lift sites sandbox as a guide, the code for this might look
  something like:

   Menu(Loc(SiteAdmin, List(site_admin, index), Site Admin,
  ifIsLoggedIn, ifIsSuperUser),
           Menu(Loc(ClientAdmin, List(client_admin, index),
  Client Mgt, ifIsLoggedIn, ifIsSuperUser)),
           Menu(Loc(CustomContent, List(custom_content, index),
  Custom Content, ifIsLoggedIn, ifIsSuperUser))
           ))

  In the above example, the Site Admin menu takes you to a new page (/
  site_admin/index).  However, I really just want to stay on the current
  page and show the two sub-menu items.

  When I use the current page in the Loc() expression for SiteAdmin, I
  don't get the sub menu items when I click on Site Admin.

  Does anyone have a suggestion on how to have the sub-menu items in the
  above example show when I click on Site Admin without requiring that
  the browser navigate to a new page?

  Many thanks in advance.

  Dano
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[Lift] Re: Menus with Submenus - can I have a top level menu as container only?

2009-02-01 Thread Dano

More information on the issue.

My goal is to actually turn the 'vertical' menu stack into a more
horizontal menu which I can put at the top of the page.  An example
which illustrates what I am trying to emulate can be seen at
http://www.javascriptkit.com/script/script2/csstopmenu.shtml.  It has
the behavior I want with respect to the top level menu which has
submenus (i.e. the top level menu does not redirect, it only shows the
sub menu items).

Has anyone else tried to do this before?

Thanks in advance.


Dan

On Jan 30, 2:46 pm, Dano olearydani...@gmail.com wrote:
 I have an application with a menu which has too many items.  I would
 like to move some of the menu items into submenus.

 For example, let's say I have menu items called Client Admin and
 Custom Content at the top level and I want to put them under a new
 top level menu item called Site Admin.  Using the example code from
 the lift sites sandbox as a guide, the code for this might look
 something like:

  Menu(Loc(SiteAdmin, List(site_admin, index), Site Admin,
 ifIsLoggedIn, ifIsSuperUser),
          Menu(Loc(ClientAdmin, List(client_admin, index),
 Client Mgt, ifIsLoggedIn, ifIsSuperUser)),
          Menu(Loc(CustomContent, List(custom_content, index),
 Custom Content, ifIsLoggedIn, ifIsSuperUser))
          ))

 In the above example, the Site Admin menu takes you to a new page (/
 site_admin/index).  However, I really just want to stay on the current
 page and show the two sub-menu items.

 When I use the current page in the Loc() expression for SiteAdmin, I
 don't get the sub menu items when I click on Site Admin.

 Does anyone have a suggestion on how to have the sub-menu items in the
 above example show when I click on Site Admin without requiring that
 the browser navigate to a new page?

 Many thanks in advance.

 Dano
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[Lift] Re: Does memcache fit in here somewhere?

2009-01-07 Thread Dano

Thanks for posting the presentation.  Very informative, plus I love
the chalkboard look and feel!


Dan

On Jan 7, 9:10 am, David Pollak feeder.of.the.be...@gmail.com
wrote:
 Ramzi,

 Remote Actors are fragile.  AMQP (RabbitMQ) or ActorD 
 (http://code.google.com/p/actord/) are better options.  ActorD has the
 advantage of having a memcached ABI (wire protocol interface) and can make
 it easy to migrate logic out of PHP or Rails code into Scala Actors.

 Thanks,

 David

 On Wed, Jan 7, 2009 at 7:23 AM, Ramzi BEN YAHIA 
 ramzi.benya...@gmail.comwrote:





  David,
  What is the actual status of scala.actors.remote. I mean if you want
  to distribute your application, do you still need to use JMS or AMQP
  or something like that?

  Thx,
  Ramzi

  On Wed, Jan 7, 2009 at 5:15 AM, David Pollak
  feeder.of.the.be...@gmail.com wrote:
   Bob,
   memcached is failure.  Using memcached means that the application stack
  has
   somehow failed to deliver the appropriate caching and concurrency tools.
   Scala and Scala Actors provide a powerful mechanism for building domain
   appropriate caching.

   Please look at this presentation.
   Thanks,
   David
   On Tue, Jan 6, 2009 at 7:27 PM, Bob Eastbrook baconeater...@gmail.com
   wrote:

   I'm keeping my eye on Lift, but I'm primarily a PHP guy as far as
   paying the bills goes.  I've got a slightly better high-level
   understanding of things now versus a month or so ago, but I'm not sure
   where caching fits into the picture.  In the LAMP world, it's standard
   practice to put memcache in front of your database server.  It's
   pretty much a cache everything philosophy.  Is this not encouraged
   with Lift?  I assume there are more caching choices in the Java world
   such as ehcache, but I don't see them mentioned on the list.

   Bob

   --
   Lift, the simply functional web frameworkhttp://liftweb.net
   Collaborative Task Managementhttp://much4.us
   Follow me:http://twitter.com/dpp
   Git some:http://github.com/dpp

 --
 Lift, the simply functional web frameworkhttp://liftweb.net
 Collaborative Task Managementhttp://much4.us
 Follow me:http://twitter.com/dpp
 Git some:http://github.com/dpp
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[Lift] Re: *** MAJOR BREAKING CHANGES *** LiftRules abstractions

2008-12-15 Thread Dano

Marius,

David was able to help me out.  In the future, I will have to dig
myself out of the situation.  For those Lift developers that are not
'committers' it is harder to know how to proceed.  Perhaps in the
future,  the breaking changes should include a little more detail on
which signatures have been changed and how they can be transformed.

In any case, I am happy there is this group to ask for help!

Thanks.


Dan

On Dec 15, 12:08 am, Marius marius.dan...@gmail.com wrote:
 Sorry Dan ... There were too many changes  in LiftRules. You should be
 able to determine real quick what changed in LiftRules since the
 variables naming is more or less the same.

 If you can not fix your code can you please copy-paste it here ? ...
 in this way I may be able to help.

 Br's,
 Marius

 On Dec 15, 1:55 am, Dano dan_ole...@yahoo.com wrote:

  Marius,

  Is there someway you can communicate what the 'from' and 'to' changes
  are so that I can have a chance at being able to fix my now broken
  code?

  Dan

  On Dec 13, 12:31 pm, Marius marius.dan...@gmail.com wrote:

   All,

   I committed a bunch of changes inLiftRules. In a previous thread
   Jorge suggested the abstraction ofLiftRulesvariables. Lists of
   functions are now abstracted by RulesSeq trait, which contains prepend
   and append functions. Note that if you're calling prepend/append
   functions after boot they will throw an exception. If there are
   compelling reasons not to do this please let us know. This is just a
   mechanism to enforce the use of these functions on startup.

   Br's,
   Marius
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[Lift] Re: *** MAJOR BREAKING CHANGES *** LiftRules abstractions

2008-12-14 Thread Dano

Marius,

Is there someway you can communicate what the 'from' and 'to' changes
are so that I can have a chance at being able to fix my now broken
code?


Dan

On Dec 13, 12:31 pm, Marius marius.dan...@gmail.com wrote:
 All,

 I committed a bunch of changes inLiftRules. In a previous thread
 Jorge suggested the abstraction ofLiftRulesvariables. Lists of
 functions are now abstracted by RulesSeq trait, which contains prepend
 and append functions. Note that if you're calling prepend/append
 functions after boot they will throw an exception. If there are
 compelling reasons not to do this please let us know. This is just a
 mechanism to enforce the use of these functions on startup.

 Br's,
 Marius
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[Lift] Re: maven plugin - scala:console - how to for lift apps - debugging aid

2008-12-10 Thread Dano

Hi Tyler!

I am trying to run my lift app which I usually do by issuing 'mvn
jetty:run'.  I believe this runs the class
org.codehause.classworlds.Launcher with the arguments -
Dclassworlds.conf=/usr/local/apache-maven/apache-maven-2.0.9/bin/
m2.conf -Dmaven.home=/usr/local/apache-maven/apache-maven-2.0.9.

Currently, I am trying to run MainGenericRunner.main(args) where I am
stuffing the above into the args.  It complains that error: value
codehause is not a member of package org.  So maybe I just have to
figure out how to import that class.

Thanks.


Dan

On Dec 10, 11:12 am, TylerWeir [EMAIL PROTECTED] wrote:
 What are you attempting?

 if you run: import com.your.classpath.model._
 You should be able to create and play with model objects.

 What are you looking to do?

 On Dec 10, 1:39 pm, Dano [EMAIL PROTECTED] wrote:

  Hello Lifters,

  I am looking into using the maven scala:console plugin as an aid to
  debugging with the hope that I can start my lift app thru the console,
  and then after it comes up, be able to issue calls to 'static' methods
  which will return data which can help me see what is going on.  My
  attempts to use NetBeans as a debugger for my lift app have failed
  miserably.  I need a robust simple way to debug and the console plug-
  in seems like a good way to go.

  Per the instructions located 
  athttp://scala-tools.org/mvnsites/maven-scala-plugin/usage_console.html,
  I have done the following:

      % mvn scala:console jetty:run
      
      scala new bootstrap.liftweb.Boot().boot

  However, jetty is not running yet and I am not sure how to prod into
  life.

  Has anyone tried this or have any suggestions?

  Thanks in advance.

  Dano
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[Lift] Re: maven plugin - scala:console - how to for lift apps - debugging aid

2008-12-10 Thread Dano

Ok.  I got the app to run by adding 'jetty:run' as an argument after
the Launcher class.  However, the interpreter does not return to the
command prompt I stop it using ctrl-C.  Maybe I need to spawn a
thread with the expression 'MainGenericRunner.main(args)'.

Dan

On Dec 10, 3:28 pm, Dano [EMAIL PROTECTED] wrote:
 Nice catch.  Thanks Josh.

 Very close now.  For those that want to know, the sequence is below.
 Somehow mvn is not seeing the 'jetty:run' goal.

 % mvn scala:console jetty:run

 scala import scala.tools.nsc.MainGenericRunner

 scala import org.codehaus.classworlds.Launcher

 scala new bootstrap.liftweb.Boot().boot

 scala val args = List(-howtorun:object, -Dclassworlds.conf=/usr/
 local/apache-maven/apache-maven-2.0.9/bin/m2.conf,  -Dmaven.home=/
 usr/local/apache-maven/apache-maven-2.0.9,
 org.codehaus.classworlds.Launcher).toArray

 scala MainGenericRunner.main(args)

 [INFO] Scanning for projects...
 [INFO]
 
 [ERROR] BUILD FAILURE
 [INFO]
 
 [INFO]

 You must specify at least one goal. Try 'mvn install' to build or 'mvn
 -?' for options
 Seehttp://maven.apache.orgfor more information.

 [INFO]
 
 [INFO] For more information, run Maven with the -e switch
 [INFO]
 
 [INFO] Total time:  1 second
 [INFO] Finished at: Wed Dec 10 15:18:31 PST 2008
 [INFO] Final Memory: 17M/162M
 [INFO]
 
 [INFO]
 
 [ERROR] BUILD FAILURE

 On Dec 10, 12:25 pm, Josh Suereth [EMAIL PROTECTED] wrote:

  Typo in codehause, it should be org.codehaus.classworlds.Launcher.

  On Wed, Dec 10, 2008 at 2:36 PM, Dano [EMAIL PROTECTED] wrote:

   Hi Tyler!

   I am trying to run my lift app which I usually do by issuing 'mvn
   jetty:run'.  I believe this runs the class
   org.codehause.classworlds.Launcher with the arguments -
   Dclassworlds.conf=/usr/local/apache-maven/apache-maven-2.0.9/bin/
   m2.conf -Dmaven.home=/usr/local/apache-maven/apache-maven-2.0.9.

   Currently, I am trying to run MainGenericRunner.main(args) where I am
   stuffing the above into the args.  It complains that error: value
   codehause is not a member of package org.  So maybe I just have to
   figure out how to import that class.

   Thanks.

   Dan

   On Dec 10, 11:12 am, TylerWeir [EMAIL PROTECTED] wrote:
What are you attempting?

if you run: import com.your.classpath.model._
You should be able to create and play with model objects.

What are you looking to do?

On Dec 10, 1:39 pm, Dano [EMAIL PROTECTED] wrote:

 Hello Lifters,

 I am looking into using the maven scala:console plugin as an aid to
 debugging with the hope that I can start my lift app thru the console,
 and then after it comes up, be able to issue calls to 'static' methods
 which will return data which can help me see what is going on.  My
 attempts to use NetBeans as a debugger for my lift app have failed
 miserably.  I need a robust simple way to debug and the console plug-
 in seems like a good way to go.

 Per the instructions located athttp://
   scala-tools.org/mvnsites/maven-scala-plugin/usage_console.html,
 I have done the following:

     % mvn scala:console jetty:run
     
     scala new bootstrap.liftweb.Boot().boot

 However, jetty is not running yet and I am not sure how to prod into
 life.

 Has anyone tried this or have any suggestions?

 Thanks in advance.

 Dano
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[Lift] Re: a simple screencast for making a sample app

2008-12-09 Thread Dano

Matt,

This is great.  I am looking forward to your Netbeans screencast.

Thanks.


Dan

On Dec 8, 1:00 am, Matt Harrington [EMAIL PROTECTED] wrote:
 I made a little screencast about creating a sample
 lift-archetype-basic application.  I hadn't made a screencast
 before, and it was actually trickier than I thought it'd be.  It's
 challenging to read from a script and work at the terminal at the same
 time.

 It's mostly about installing Maven, and if you've ever built a sample
 Lift app you won't get anything out of it, but perhaps absolute
 beginners will find it helpful:

 http://www.vimeo.com/2461367

 I envision 3 parts, and started with part II.  Part I will be a brief
 overview of Lift  Scala, and Part III will be about NetBeans.

 ---Matt
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[Lift] Re: The first Lift tutorial: a ToDo application

2008-12-08 Thread Dano

David,

Since I am really interested in view/logic separation, I focused on
sections 1.5 and 1.6.  My overall feedback is that I really like
starting with the example and following up with the philosophy.  Also,
you accomplished the goal of telling the reader how the separation is
accomplished as well as where the 'guard rails' are to enforcing a
proper separation.  Finally, having attended the lift workshop and
trying to puzzle thru the ToDo example afterwards, I am thankful for
this document so that I can gain a proper understanding of what is
going on.

In section 1.5, you describe the snippet lookup mechanism.  There is a
sentence which I don't understand:

  Lift will convert underscore separated names to
CamelCase names when it looks up classes.

I am having trouble understanding which underscores you are referring
to.


In section 1.6 there is a code snippet which looks like:
  tdf:year
   selectoption2007/option/select
   /f:year/td

The year snippet replaces the select / above with a select
generated from the snippet code.   If I want the HTML designer to be
able to style the above select with css code, what is the guideline?
Should the select above have a class attribute?  Also, if I want my
view to be testable, should I include an id attribute as well?

I really enjoyed the example and will dive in further as time permits.

Thanks.


Dano




On Dec 5, 5:09 pm, David Pollak [EMAIL PROTECTED]
wrote:
 Folks,

 I've got a first draft of the first Lift tutorial: a ToDo application.

 The application demonstrates creating a new Lift project, creating a model,
 linking the view to logic, adding validation and form input to the model,
 creating forms, and doing Ajax calls.

 I'm enclosing the PDF of the tutorial along with the resulting application.

 Please let me know if you've got feedback on it.

 Thanks,

 David

 --
 Lift, the simply functional web frameworkhttp://liftweb.net
 Collaborative Task Managementhttp://much4.us
 Follow me:http://twitter.com/dpp
 Git some:http://github.com/dpp

  todo_steps.pdf
 206KViewDownload

  todo.tgz
 9KViewDownload
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[Lift] Re: lift-testkit/REST API test example code

2008-12-04 Thread Dano

Hi Tyler,

Thanks for your response.

The closest code to what I am looking for is under the sites/example/
src/test area.  Under this area, the WikiUsages.scala code is a nice
example of how to test a web page.  It uses a jwebunit WebTester class
to browse the page and perform tests on it.

Since I have a REST API, I am looking for a way to do http operations
where I can specify URL params and test what is returned. WebTester
does not fit this use.  However, I just need to find a class to
replace WebTester in the WikiUsages.scala code and I should be good to
go.

You have given me a good start and I'll keep searching.

Thanks.


Dano

On Dec 4, 12:34 pm, TylerWeir [EMAIL PROTECTED] wrote:
 Hey Dano,

 For getting examples of how to write tests, the main tree has a bunch
 of tests in it:http://github.com/dpp/liftweb/tree/master/lift/src/test
 andhttp://github.com/dpp/liftweb/tree/master/sites/example/src/test/

 Poke around and you'll see that most of the tests are Specs
 +Scalacheck.

 Answer your question?

 On Dec 4, 1:26 pm, Dano [EMAIL PROTECTED] wrote:

  Hello Fellow Lifters!

  I am working on a set of REST APIs for a new Innovation Game and was
  browsing around the lift group for advice on how this is done.

  From one of dpp's posts, I gathered that lift-testkit is what I should
  use.  Has anyone used lift-testkit to test REST api's or know of any
  sample test code which could be used as a starting point?

  Thanks very much in advance for any help.

  Dan O.
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[Lift] Date and Time Pickers in Lift

2008-11-26 Thread Dano

Hello Fellow Lifters,

I am coding up a form which has separate date and time fields and was
wondering if there are any picker widgets which can be yoked to the
fields to allow the user to pick the date/time rather than type it in.

I looked in the lift-widgets directory, but did not find one.

Is there one available?

Thanks in advance.


Dan
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[Lift] Re: Date and Time Pickers in Lift

2008-11-26 Thread Dano

Tyler,

This one is really good if you want a single chooser for both date and
time.

Thanks for the tip.


Dan

On Nov 26, 1:52 pm, TylerWeir [EMAIL PROTECTED] wrote:
 Something like this:http://razum.si/jQuery-calendar/TimeCalendar.html
 ?

 On Nov 26, 4:38 pm, Marius [EMAIL PROTECTED] wrote:

  I think JQuery has one. Should be quite easy to use.

  On Nov 26, 9:59 pm, Dano [EMAIL PROTECTED] wrote:

   Hello Fellow Lifters,

   I am coding up a form which has separate date and time fields and was
   wondering if there are any picker widgets which can be yoked to the
   fields to allow the user to pick the date/time rather than type it in.

   I looked in the lift-widgets directory, but did not find one.

   Is there one available?

   Thanks in advance.

   Dan
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[Lift] Re: TextileTestSpec failure with latest lift/scala 2.7.2

2008-11-18 Thread Dano

This is a really curious error.  Using identical sources, it passes on
my Linux box but fails on my Windows laptop.

I cleaned out my maven repository on my laptop just in case, but got
the same result.


On Nov 17, 1:58 pm, David Pollak [EMAIL PROTECTED]
wrote:
 Weird.

 I spent a while this morning adding these tests and they do indeed pass on
 my machine.

 I'm trying a clean build (I just blew away my Maven repository) to see if I
 can reproduce the issue.

 On Mon, Nov 17, 2008 at 1:43 PM, Sebastien Bocq [EMAIL PROTECTED]wrote:

  Hello,

  I could not wait and just pulled the latest version of lift for scala
  2.7.2 but some tests fail in TextileTestSpec. It has issues with
  bullet lists, I placed the test report in attachment.

  I pulled lift from git like this:
   cd liftweb
   git pull
  (scala.version pom.xml is 2.7.2)
   mvn clean install

  Thanks,
  Sebastien

  ---
  Test set: net.liftweb.textile.TextileSpecTest

  ---
  Tests run: 11, Failures: 3, Errors: 0, Skipped: 0, Time elapsed: 0.578 sec
   FAILURE!
  A Textile Parse can 3 bullets  Time elapsed: 0 sec   FAILURE!
  org.specs.specification.FailureException: p
  br/br* Hello
  br/br* Dude
  br/br* Dog
  /p
   is not equal to ulli Hello/li
  li Dude/li
  li Dog/li
  /ul
 at
  net.liftweb.textile.TextileSpec$$anonfun$1$$anonfun$apply$22.apply(TextileSpec.scala:65)
 at
  net.liftweb.textile.TextileSpec$$anonfun$1$$anonfun$apply$22.apply(TextileSpec.scala:57)
 at
  org.specs.specification.ExampleLifeCycle$class.executeTest(ExampleLifeCycle.scala:20)
 at org.specs.Specification.executeTest(Specification.scala:25)
 at org.specs.specification.Sus.executeTest(Sus.scala:143)
 at
  org.specs.specification.Example$$anonfun$2.apply(Example.scala:118)
 at
  org.specs.specification.Example$$anonfun$2.apply(Example.scala:105)
 at
  org.specs.specification.Example$$anonfun$in$1.apply(Example.scala:137)
 at org.specs.specification.Example.execute(Example.scala:154)
 at org.specs.specification.Example.subExamples(Example.scala:92)
 at
  org.specs.runner.ExamplesTestSuite$$anonfun$initialize$2.apply(JUnit.scala:121)
 at
  org.specs.runner.ExamplesTestSuite$$anonfun$initialize$2.apply(JUnit.scala:116)
 at scala.Iterator$class.foreach(Iterator.scala:410)
 at
  scala.collection.mutable.SingleLinkedList$$anon$1.foreach(SingleLinkedList.scala:50)
 at scala.Iterable$class.foreach(Iterable.scala:256)
 at scala.collection.mutable.Queue.foreach(Queue.scala:24)
 at org.specs.runner.ExamplesTestSuite.initialize(JUnit.scala:116)
 at org.specs.runner.JUnitSuite$class.init(JUnit.scala:31)
 at org.specs.runner.ExamplesTestSuite.init(JUnit.scala:107)
 at org.specs.runner.JUnitSuite$class.run(JUnit.scala:37)
 at org.specs.runner.ExamplesTestSuite.run(JUnit.scala:136)
 at junit.framework.TestSuite.runTest(TestSuite.java:232)
 at junit.framework.TestSuite.run(TestSuite.java:227)
 at org.specs.runner.JUnitSuite$class.run(JUnit.scala:37)
 at net.liftweb.textile.TextileSpecTest.run(TextileSpec.scala:24)
 at org.specs.runner.JUnitSuiteRunner.run(JUnitSuiteRunner.scala:28)
 at
  org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:62)
 at
  org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:140)
 at
  org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:127)
 at org.apache.maven.surefire.Surefire.run(Surefire.java:177)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at
  sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at
  sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at
  org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:338)
 at
  org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:997)

  A Textile Parse can 3 bullets strong  Time elapsed: 0 sec   FAILURE!
  org.specs.specification.FailureException: p
  br/brstrong /strongHello* moo
  br/br* Dude
  br/br* Dog
  /p
   is not equal to ulli strongHello/strong moo/li
  li Dude/li
  li Dog/li
  /ul
 at
  net.liftweb.textile.TextileSpec$$anonfun$1$$anonfun$apply$25.apply(TextileSpec.scala:81)
 at
  net.liftweb.textile.TextileSpec$$anonfun$1$$anonfun$apply$25.apply(TextileSpec.scala:73)
 at
  org.specs.specification.ExampleLifeCycle$class.executeTest(ExampleLifeCycle.scala:20)
 at org.specs.Specification.executeTest(Specification.scala:25)
 at 

[Lift] Re: Latest NetBeans plugin and NB 6.5 RC2 is wicked great

2008-11-07 Thread Dano

David,

This is probably a newbie question, but I did not see how to enable
the Updates tab in the Plugins dialog.  Do I have to uninstall and
then re-install the Scala Kit plugin to get the update?

Thanks.


Dan

On Nov 7, 10:06 am, David Pollak [EMAIL PROTECTED]
wrote:
 Folks,

 I was having problems with Scala projects in NetBeans that had moderately
 complex parser combinator files or referenced moderately complex parser
 combinator files.  Last night, Caoyuan checked in a fix for the issue.

 I'm totally rocking and rolling on NetBeans again and I'm totally impressed
 by Caoyuan's responsiveness.

 Thanks,

 David

 --
 Lift, the simply functional web frameworkhttp://liftweb.net
 Collaborative Task Managementhttp://much4.us
 Follow me:http://twitter.com/dpp
 Git some:http://github.com/dpp
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