seaside September 2010

seaside@lists.squeakfoundation.org

62 participants
77 discussions

how to use #replaceWith:
by Bob Arning 18 Sep '10

18 Sep '10

Hi, I'm trying to figure out how to use #replaceWith:. After many permutations, still no-go. :-( I want to render 2 divs. When the first is clicked, I want to replace the second with something else. Any suggestions? renderContentOn: html html div style: 'height: 44px; width: 65px; background-color: red;'; id: 'bob001'; onClick: (html jQuery ajax html: [ :h | h render: ((h jQuery id: #bob002) replaceWith: Time now asString). ]); with: [html text: 'bob001']. html div style: 'height: 44px; width: 65px; background-color: green;'; id: 'bob002'; with: [html text: 'bob002']. TIA, Bob

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Re: [Esug-list] Best Smalltalk Book of the previous 6 years
by Tudor Girba 17 Sep '10

17 Sep '10

Congratulations! Doru On 16 Sep 2010, at 15:58, Noury Bouraqadi wrote: > Yesterday evening we also announced the result of the survey. > And the winner is... > > Dynamic Web Development with Seaside > By Stéphane Ducasse, Lukas Renggli, David C. Shaffer, Rick Zaccone, Michael Davies > > Noury @ ESUG 2010 - Barcelona :-) > --- > 18th International Smalltalk Joint Conference, September 13 -17 2010 Barcelona, Spain. > http://www.esug.org/Conferences/2010 > > > > > _______________________________________________ > Esug-list mailing list > Esug-list(a)lists.esug.org > http://lists.esug.org/mailman/listinfo/esug-list_lists.esug.org -- www.tudorgirba.com "When people care, great things can happen."

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Re: [Seaside] Serve static files with WAKom (was: Bespin integration)
by laurent laffont 14 Sep '10

14 Sep '10

Hi, finally I've managed to serve static files without using an external web server. Indeed I want to have a standalone application that's why I don't want to use an external web server. Here's how I did, It looks hacky so I'm looking for better code. It was taken from http://www.shaffer-consulting.com/david/Seaside/GettingSoftware/index.html with little modifications to make it works. Object subclass: #SeaslidesServer .... SeaslidesServer class instanceVariableNames: 'adaptor' SeaslidesServer class>>startSeaslides | ma seaside | "Kill all existing Kom HTTP servers" HttpService allInstancesDo: [:each | each stop. each unregister]. adaptor := (WAKom startOn: 8080). ma := ModuleAssembly core. ma serverRoot: (FileDirectory default directoryNamed: 'Bespin') fullName. ma alias: '/seaslides' to: [ma addPlug: [:request | self processHttpRequest: request]]. ma alias: '/files' to: [ma addPlug: [:request | self processHttpRequest: request]]. ma documentRoot: (FileDirectory default directoryNamed: 'Bespin') fullName. ma directoryIndex: 'index.html index.htm'. ma serveFiles. adaptor service plug: ma rootModule. SeaslidesServer class>>processHttpRequest: aRequest ^ self adaptor process: aRequest The directory Bespin is at the same level at the Seaside image. So I can access http://localhost:8080/BespinEmbedded.js and all other ressources. http://localhost:8080/seaslides is my application. http://localhost:8080/files is needed for Seaside libraires. Cheers, Laurent Laffont http://pharocasts.blogspot.com/ http://magaloma.blogspot.com/ On Sat, Sep 11, 2010 at 9:47 AM, Philippe Marschall < philippe.marschall(a)gmail.com> wrote: > 2010/9/11 laurent laffont <laurent.laffont(a)gmail.com>: > > Hi, > > I'm trying to create a WAFileLibrary subclass and import Bespin > > Embedded. https://bespin.mozillalabs.com/docs/embedding/index.html > > However, Bespin expects this file hierarchy to work: > > ressources/ > > -- screen_theme/ > > -- theme.less > > -- images > > lines.png > > .... > > With WAFileLibrary the path to files is built using the class name. > > > > Is there a way to choose the directory name for a WAFileLibrary ? So I > can > > access theme.less like this: > > http://localhost:8080/BespinLibrary/ressources/screen_theme/theme.less > > I know I can serve static filesusing an external Web server but I really > > want to put this in the image. (Or, if possible, serve static files > > via KomHttpServer or another Web server running on another port). > > Laurent Laffont > > The easiest is probably to create a file handler named 'resources' and > override #name in your file library to answer 'screen_theme'. > > Cheers > Philippe > _______________________________________________ > seaside mailing list > seaside(a)lists.squeakfoundation.org > http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside >

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jQuery history plugin (repost)
by Jan van de Sandt 14 Sep '10

14 Sep '10

Hello list, I am trying to add support for the jQuery history plugin ( http://github.com/tkyk/jquery-history-plugin) to Seaside. The API of the plugin looks pretty simple but I don't know how to integrate it with the Seaside jQuery support. In the onLoad on ready function you should register a callback function using $.history.init(callback). This callback function gets called with a url hash value as an argument. This function should get the new content from the server using an AJAX request. For the AJAX links on your page that should be bookmarkable and should support the backbutton you must use the $.history.load('#some_anchor') function. In Seaside this should look something like: html anchor onClick: (html jQuery history load: '#link1'); with: 'Link 1'. And the init function can be called as part of the onLoad scripts: html document addLoadScript: (html jQuery history init: [ :anchor | self updateUsingAnchor: anchor ]) This second fragment is probably totally wrong. The update method needs something to render on. Can anybody push me in the right direction? Jan.

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Seaside-Hosting Uptime?
by Ikem Nzeribe 14 Sep '10

14 Sep '10

Hi! I'm posting my first Seaside application on Seaside-Hosting, and I get a "Service Temporarily Unavailable" message. Does anybody know how often the server is up? I'm keen to see my first work! Ikem.

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Re: [Pharo-users] i18n tools
by Panu Suominen 13 Sep '10

13 Sep '10

2010/9/10 Hilaire Fernandes <hilaire.fernandes(a)gmail.com>: > Check with Philip Marchall, he did modification to use gettext code with > Seaside. Ok. Thanks to all for the help. Seaside and gettext are apparently the magic words that solves this problem. :) http://forum.world.st/Seaside-Gettext-sneak-peak-td2164600.html -- Panu

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[ANN] Seaside 3.0 released
by Michael Davies 12 Sep '10

12 Sep '10

The Seaside core developers are pleased to announce the release of Seaside 3.0 - see http://seaside.st/seaside30 for more information. The changes in 3.0 are intended to make using and extending Seaside faster and easier. Useful Links: Full Release Announcement http://seaside.st/seaside30 Seaside 3.0 Detailed Release Notes http://seaside.st/community/development/seaside30 Seaside One-Click Experience 3.0 (runs with one-click on Mac, Windows and Linux) http://www.seaside.st/distributions/Seaside-3.0-final.app.zip Seaside 3.0 Developer Image 3.0 (for Pharo developers) http://www.seaside.st/distributions/Seaside-3.0-final.zip Seaside 3.0 SqueakSource Repository http://www.squeaksource.com/Seaside30.html

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Re: [Seaside] Re: [Pharo-users] i18n tools
by Boris Popov, DeepCove Labs (SNN) 12 Sep '10

12 Sep '10

VisualWorks has UserMessage that renders actual translated string based on the current process' locale (provided a matching catalog in that locale is available, of course) which is set by the session (technically a filter on the session). It also has an optional default string to support lazy catalog implementation. UserMessage instance can be created in code via, #CatalogKey << #CatalogName >> 'Default String' or, #CatalogKey << #CatalogName -Boris (via BlackBerry) ----- Original Message ----- From: seaside-bounces(a)lists.squeakfoundation.org <seaside-bounces(a)lists.squeakfoundation.org> To: Philippe Marschall <philippe.marschall(a)gmail.com> Cc: Seaside - general discussion <seaside(a)lists.squeakfoundation.org>; Hilaire Fernandes <hilaire.fernandes(a)gmail.com> Sent: Sat Sep 11 22:58:00 2010 Subject: Re: [Seaside] Re: [Pharo-users] i18n tools 2010/9/11 Philippe Marschall <philippe.marschall(a)gmail.com>: >> Does it seem good idea to create class that is going to be translated >> (but not yet is) and the translation >> is resolved later. > I don't quite follow. Ok. I try to explain my idea better. With magritte you have to spell out the error messages before you know anything about the locale of the user who is going to see the messages. One can of course write those error messages as plain strings and then write alternative seaside component to translate the string later. However with this kind of aproach there is no way to extract the translations for .pot file. This problem (and the need for special translate: -seside method) would go away if the String translate method would return object that translates itself when the actual translated version is needed (basically printOn: and renderOn: methods). The main parts of the effective code would be something like this: String>>translated "answer the receiver translated to the default language" ^LazyTranslation fromString: self. LazyTranslation>>renderOn: html html text: (self translate: WACurrentLocalizationContext value localeID). LazyTranslation>>printOn: aStream ^self translate. LazyTranslation>>translate ^(NaturalLanguageTranslator translate: msgid). LazyTranslation>>translate: localeID ^(NaturalLanguageTranslator translate: msgid to: localeID). Of course LazyTranslation should have to fake it string nature with additional methods. The goal of this approach is simply decouple the creation of translation and printing it using some locale. I hope this made more sense. -- Panu _______________________________________________ seaside mailing list seaside(a)lists.squeakfoundation.org http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside

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Potentially nasty seaside bug.
by Lawson English 11 Sep '10

11 Sep '10

I created a simple seaside component that accepts an integer n between 0 and 1000 and returns n factorial. I invited bunches of people to spam click on the submit button and every now and then people notice that stray values start appearing in the entry field, as though sessions were sharing data in some way. It's running in a (hopefully well sand-boxed) account on my computer: http://72.200.121.127:8080/SeventhTestComponent if more than a few people spam click the n factoral button constantly, stray numbers start to appear, apparently input by someone else in some other session. Not sure where to upload the source code, but you can browse the instance methods from within the page. Lawson

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[Pier] how to change the css
by Cyrille Delaunay 11 Sep '10

11 Sep '10

Hello, I'm currently playing a bit with pier and have some difficulties about setting my own css style. I would like to know if it is possible in pier to say 'use this css file for the whole blog'? I would like to retrieve the default css, base my new css file on top of this one (to know the css classes, id used), and apply it.

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seaside September 2010