[Lift] MetaMapper broke LifecycleCallbacks ?
I need to add a beforeSave() callback, so I wrote:
class X extends LongKeyedMapper[X] with IdPK with
LifecycleCallbacks {
def getSingleton = X
def beforeSave {
println(hi!)
}
...
}
object X extends X with LongKeyedMetaMapper[X] {
...
}
Then got a compile error:
[ERROR] X.scala:35: error: error overriding method
beforeValidation in trait LifecycleCallbacks of type = Unit;
[INFO] method beforeValidation in trait MetaMapper of type = List
[(com.lawsite.model.precedent.PrecedentContent) = Unit] needs
`override' modifier
Is it a bug or, am I doing something wrong ?
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[Lift] Re: MetaMapper broke LifecycleCallbacks ?
Got it, I was a little bit confused :)
class X extends LongKeyedMapper[X] with IdPK {
...
}
object X extends X with LongKeyedMetaMapper[X] {
override def beforeSave = List((x: X) = {
println(hi)
()
})
}
On Dec 18, 11:50 pm, Naftoli Gugenheim naftoli...@gmail.com wrote:
I think LifecycleCallbacks is needed for fields, not the mapper itself.
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[Lift] Re: Latest API Documentation
I think crawling all pages under http://scala-tools.org/mvnsites-snapshots/liftweb/ is a better option, which costs less band-width and less time, and is very much easier than building documentation from source. On Nov 6, 6:45 am, Jonathan Ferguson j...@spiralarm.com wrote: Is it practical to build the snapshot documentation or is it being built to often? Jono 2009/11/6 David Pollak feeder.of.the.be...@gmail.com On Wed, Nov 4, 2009 at 10:44 PM, aw anth...@whitford.com wrote: When clicking on the API Documentation link, it links to 1.0 documentation... Is there a link for 1.1-M7 documentation? (I tried going tohttp://scala-tools.org/scaladocs/liftweb/1.1-M7/but that didn't work...) Try: http://scala-tools.org/mvnsites/liftweb-1.1-M6/ The M7 docs will be up in 30-60 minutes. -- Lift, the simply functional web frameworkhttp://liftweb.net Beginning Scalahttp://www.apress.com/book/view/1430219890 Follow me:http://twitter.com/dpp Surf the harmonics --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] (Newbie Question) How to do simple transaction with mapper?
Is there any easy way like ActiveRecord's transaction ? I'd prefer
ModelA.transaction { ModelB.transaction {
ModelA.create fill someField save_!;
ModelB delete_! someId
...
}}
If no block-like methods, something like the following is OK
DB.beginTransaction
...
DB.endTransaction
I don't know whether this guy works ...
try { DB runQuery begin } catch { case _ = () }
...
try { DB runQuery end } catch { case _ = () }
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[Lift] Re: (Newbie Question) How to do simple transaction with mapper?
Thank you. solved:
import net.liftweb.mapper.{DB, DefaultConnectionIdentifier}
DB.use(DefaultConnectionIdentifier) { conn =
conn.setAutoCommit(false)
... // CRUDs
if(success) conn.commit
else conn.rollback
conn.setAutoCommit(true)
}
On Nov 4, 2:52 pm, Naftoli Gugenheim naftoli...@gmail.com wrote:
I think it's called DB.use, not sure.
-
night_stalkerusur...@gmail.com wrote:
Is there any easy way like ActiveRecord's transaction ? I'd prefer
ModelA.transaction { ModelB.transaction {
ModelA.create fill someField save_!;
ModelB delete_! someId
...
}}
If no block-like methods, something like the following is OK
DB.beginTransaction
...
DB.endTransaction
I don't know whether this guy works ...
try { DB runQuery begin } catch { case _ = () }
...
try { DB runQuery end } catch { case _ = () }
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[Lift] lift:bind-at get warnings for every request
Hi all. When using lift:bind-at, the result page is fine as I wished, yet these warnings run into the log for every request: WARN - Unused binding values for lift:bind: content, main WARN - Unused binding values for lift:bind: sidebar, main WARN - Unused binding values for lift:bind: sidebar Am I missing something, or, can I disable these warnings? The lift version is 1.1-M6, template code are like below: templates-hidden/someLayout.html ...begin stuff lift:bind name=sidebar/ ...between stuff lift:bind name=content/ ...end stuff somePage.html lift:surround with=someLayout lift:bind-at name=sidebar ...sidebar stuff /lift:bind-at lift:bind-at name=content ...content stuff /lift:bind-at /lift:surround --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Friendly url parameter for PaginateSnippet?
Hi all, I've just tried the PaginatedSnippet and is willing to make some query pages with it, but the url parameter looks not very good (I got a /post?F1054255562605UD5=_ ). So —— how to make paginated page's url more friendly? I'd prefer something like /posts?page=2. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: [request] update lift-openid 's dependency of openid4java to a newer version
done. thanks for you concern. http://github.com/dpp/liftweb/issues#issue/109 On Oct 18, 2:27 pm, Indrajit Raychaudhuri indraj...@gmail.com wrote: Could you please file a ticket?http://github.com/dpp/liftweb/issues Cheers, Indrajit On 18/10/09 11:19 AM, night_stalker wrote: Currently lift-openid is using openid4java 0.9.3, which is a little old and is difficult to find a maven repository to download. I think changing lift-openid's pom with a newer one, like openid4java-0.9.5 will be better. (works fine on my machine) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: Friendly url parameter for PaginateSnippet?
Thank you for your explanation. The reason is users don't get the same page with the same url, and, they can't read the url. Just wondering if I can use existing classes or should write my own. It seems I shouldn't use stateful snippet for this, stateless requirement. Best regards. On Oct 18, 6:35 pm, Marius marius.dan...@gmail.com wrote: F1054255562605UD5 means that a function on server side will be invoked when this is sent. I believe these is a function that the Paginator is binding automatically. Is there a more specific reason why you want this ? Br's, Marius On Oct 18, 11:12 am, night_stalker usur...@gmail.com wrote: Hi all, I've just tried the PaginatedSnippet and is willing to make some query pages with it, but the url parameter looks not very good (I got a /post?F1054255562605UD5=_ ). So —— how to make paginated page's url more friendly? I'd prefer something like /posts?page=2. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] [request] update lift-openid 's dependency of openid4java to a newer version
Currently lift-openid is using openid4java 0.9.3, which is a little old and is difficult to find a maven repository to download. I think changing lift-openid's pom with a newer one, like openid4java-0.9.5 will be better. (works fine on my machine) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] how to redirect with OpenIdVendor
hi all, excuse me for asking another newbie question.
I'm integrating openID with net.liftweb.openid, how to redirect or run
some js in the postLogin method?
// import my packages of User and UserOp
trait CustomOpenId extends OpenIdVendor {
type UserType = User
// note: in lift 1.1, use OpenIdConsumer instead (downcase d)
type ConsumerType = OpenIDConsumer[UserType]
def currentUser = UserOp.current
def postLogin(id: Box[Identifier], res: VerificationResult) {
id match {
case Full(id) =
UserOp.openIdLogin(id.getIdentifier)
if(UserOp.logined) {
redirectTo(/) // doesn't work
} else {
...
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[Lift] email encoding problem
hi all,
I'm new to lift, I met with a problem when trying to send a mail.
//Mail.scala---
package my.site
import net.liftweb.util._
import Helpers._
import Mailer._
import javax.mail._
import javax.mail.internet._
import xml._
object Mail {
var from =
def config(host: String, user: String, password: String) {
System.setProperty(mail.smtp.starttls.enable,true);
System.setProperty(mail.smtp.host, host)
System.setProperty(mail.smtp.auth, true)
System.setProperty(mail.mime.charset, UTF-8)
Mailer.authenticator = Full(new Authenticator {
override def getPasswordAuthentication =
new PasswordAuthentication(user, password)
})
from = user
}
def send(to: String, xmlContent: NodeSeq) {
sendMail(From(from), Subject(hi),
XHTMLMailBodyType(xmlContent)::To(to)::Nil : _* )
}
}
//useMail.scala--
...
// host, user, password
my.site.Mail.config(smtp.gmail.com, *...@gmail.com, *)
// the recieved mail body becomes p??/p
my.site.Mail.send(*...@gmail.com, (p你好/p))
All source files are UTF-8, and project.build.sourceEncoding is UTF-8
too.
Is there a missing step?
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[Lift] Re: email encoding problem
the last part is like: Subject: hi MIME-Version: 1.0 Content-Type: multipart/alternative; boundary==_Part_0_21171036.1252770284921 --=_Part_0_21171036.1252770284921 Content-Type: text/html; charset=us-ascii Content-Transfer-Encoding: 7bit p??/p --=_Part_0_21171036.1252770284921-- I don't know how to set Content-Type ... On Sep 12, 10:34 pm, Indrajit Raychaudhuri indraj...@gmail.com wrote: Can you please check what the Content-Type field in the mail header looks like in the mail that you get? Cheers, Indrajit --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: email encoding problem
Thank you all for your replies. I just modified net/liftweb/util/Mailer.scala, replaced all text/html with text/html;charset=UTF-8 , then problem solved. the result mail's Content-Type part becomes: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable and 你好 is shown correctly. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: rewrite problem
Cool, thank you very much!
On Sep 8, 8:56 pm, Xavi Ramirez xavi@gmail.com wrote:
That's because the url post/show is being intercepted by the same
rewrite rule that matches post/id urls. To get around this, try
adding an if statement to your rewrite rule:
LiftRules.rewrite.append {
case RewriteRequest(ParsePath(List(post, id), _, _, _), _, _)
if (id != show) =
RewriteResponse(List(post,show), Map(id-urlDecode(id)))
Hope this helps!
~Xavi
On Tue, Sep 8, 2009 at 12:12 AM, night_stalkerusur...@gmail.com wrote:
I want to make RESTful urls (not REST API), for example:
/post/123 is mapped to post/show.html with param id=123
but the following rewrite rule seems recursive
LiftRules.rewrite.append {
case RewriteRequest(ParsePath(List(post, id), _, _, _), _, _)
=
RewriteResponse(List(post,show), Map(id-urlDecode(id)))
}
and loops forever ...
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[Lift] Re: rewrite problem
Can't find
RewriteResponse.apply(List[String], Map[String, String], Boolean)
in 1.0 API, is it a new feature?
On Sep 8, 11:52 pm, David Pollak feeder.of.the.be...@gmail.com
wrote:
or:
LiftRules.rewrite.append {
case RewriteRequest(ParsePath(List(post, id), _, _, _), _, _)
=
RewriteResponse(List(post,show), Map(id-urlDecode(id)), *true*
)
}
The true parameter stops the rewriting process so you don't get the infinite
loop.
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[Lift] rewrite problem
I want to make RESTful urls (not REST API), for example:
/post/123 is mapped to post/show.html with param id=123
but the following rewrite rule seems recursive
LiftRules.rewrite.append {
case RewriteRequest(ParsePath(List(post, id), _, _, _), _, _)
=
RewriteResponse(List(post,show), Map(id-urlDecode(id)))
}
and loops forever ...
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[Lift] Re: Good build tool for Lift/Scala projects
I hate pom.xml and prefer something like rake，scala code best. On Jul 24, 5:23 pm, Jeppe Nejsum Madsen je...@ingolfs.dk wrote: Hi, We're currently using Gradle to build our Lift app. I've used Gradle previously on a Java project and really liked it. Unfortunately, it's Scala support is just a patch against an older version, which doesn't work with the latest releases. So before I jump in and try to hack some Scala support for Gradle, I thought I would ask here. So what are good build tools for a Lift project? Maven and ant are not an option :-) Some requirements are: - Extendable which probably implies some kind of scripting support in the build file (we have all our deployment and release automation scripted) - Dependency management (ability to read Maven repos) - Multiplatform - (OS X, Windows, Linux) - Hudson integration - Ability to package war, run jetty etc. - Run specs/tests - Ability to either call Java libraries or have good libs for integration with AWS (EC2, S3 etc) - For now this is a Scala only project. I've briefly looked at buildr but didn't get it to run on OS X. Another option might be sbt, but unsure how that works? Suggestions? /Jeppe --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
