I think that a chapter on fun scripting the web with pharo would be better than an help.
Stef On Aug 16, 2010, at 3:14 PM, laurent laffont wrote: > HelpSystem may be more appropriate ? > > Laurent > > 2010/8/16 Mariano Martinez Peck <[email protected]> > Hi. I wouldn't like to loose all this cool pieces of code. Even if they are > not complete, they work as examples. It would be good to create a ss project > like ExternalWebApplicationsCommunication or something like that where you > post all this code, Gary's one, and I remember others from your posts or > other emails.... > > > > 2010/8/16 laurent laffont <[email protected]> > > Cool, it's on Pharocasts ! > > Laurent > > > On Mon, Aug 16, 2010 at 2:10 PM, Gary Chambers <[email protected]> > wrote: > Indeed, nice... > > Here's an adaptation for Flickr... > > | xmlStream xmlDoc photos builder clickBlock | > xmlStream := > 'http://api.flickr.com/services/feeds/photos_public.gne?id=12018...@n06&lang=en-us&format=rss_200' > asUrl retrieveContents contentStream. > xmlDoc := XMLDOMParser parseDocumentFrom: xmlStream. > > photos := OrderedCollection new. > xmlDoc tagsNamed: #item do: > [:item| | title thumbUrl photoUrl | > title := (item firstTagNamed: #title) characterData. > thumbUrl := ((item firstTagNamed: #media:thumbnail) attributeAt: > #url) asUrl. > photoUrl := ((item firstTagNamed: #media:content) attributeAt: > #url) asUrl. > photos add: title -> (Form fromBinaryStream: thumbUrl > retrieveContents contentStream) -> photoUrl]. > > clickBlock := [:url :title | | scrollPane | > scrollPane := GeneralScrollPane new > scrollTarget: (builder > newImage: (Form fromBinaryStream: url retrieveContents contentStream)). > scrollPane openInWindow > setLabel: title; > extent: 6...@400. > scrollPane color: Color transparent]. > > builder := UITheme builder. > ((builder > newRow: (photos collect: > [:aPhoto| > (builder > newButtonFor: clickBlock > getState: nil > action: #value:value: > arguments: {aPhoto value. aPhoto key key} > getEnabled: nil > label: ((builder newColumn: { > builder newImage: aPhoto key value. > builder newLabel: aPhoto key key}) > cellPositioning: #center; > layoutInset: 10) > help: nil)])) > wrapDirection: #topToBottom; > openInWindow) > setLabel: (xmlDoc firstTagNamed: #title) characterData; > extent: 7...@680. > > > Regards, Gary > > ----- Original Message ----- From: "Germán Arduino" <[email protected]> > To: <[email protected]> > Cc: "A friendly place where any question about pharo is welcome" > <[email protected]> > Sent: Sunday, August 15, 2010 11:14 PM > Subject: Re: [Pharo-project] Pharocasts: Display Picasa photos > > > > Excellent! > > 2010/8/15 laurent laffont <[email protected]>: > Learn: > - how to get data from an URL > - parse XML documents > - build a GUI to display photos with Polymorph > - how to prototype quickly with debugger and inspector > http://pharocasts.blogspot.com/2010/08/see-how-to-get-data-from-url-parse-xml.html > Cheers, > Laurent Laffont > > http://pharocasts.blogspot.com/ > http://magaloma.blogspot.com/ > > _______________________________________________ > Pharo-project mailing list > [email protected] > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > > _______________________________________________ > Pharo-project mailing list > [email protected] > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > > _______________________________________________ > Pharo-project mailing list > [email protected] > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > > _______________________________________________ > Pharo-project mailing list > [email protected] > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > > _______________________________________________ > Pharo-project mailing list > [email protected] > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > _______________________________________________ > Pharo-project mailing list > [email protected] > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project _______________________________________________ Pharo-project mailing list [email protected] http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
