January 2013 - Pharo-dev - lists.pharo.org

Re: [Pharo-project] zn url with passwords

by Sven Van Caekenberghe

On 29 Jan 2013, at 15:11, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > On 29 Jan 2013, at 14:49, Damien Cassou <damien.cassou(a)gmail.com> wrote: > >> On Tue, Jan 29, 2013 at 1:46 PM, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: >>> You are correct: username/password in URLs is not something that is supported by ZnUrl, by design actually. >>> >>> Why do you need it ? >> >> we are implementing the Git protocol with the HTTP backend. Git urls >> often comes with username inside and that's why we thought it would be >> easier to just use #asZnUrl. And these username and password elements >> are part of the standard >> (http://en.wikipedia.org/wiki/URI_scheme#Examples) > > I will see if I can add it in an elegant way. > > I still feel it is a bit old school, from the FTP days, 99% of URLs won't ever have this. > > But yes, I know it is used in some places, like git... I added this (in bleedingEdge) so that 'git://user@foo.com/bar' asZnUrl works as expected. Sven ==================== Summary ==================== Name: Zinc-Resource-Meta-Core-SvenVanCaekenberghe.9 Author: SvenVanCaekenberghe Time: 30 January 2013, 7:41:44 am UUID: 9c2126e3-8881-49f5-8d59-38efbb6d796d Ancestors: Zinc-Resource-Meta-Core-SvenVanCaekenberghe.8 Extended ZnUrl to support the optional user info (username and optional password) component; Modified ZnUrl to allow any scheme, added #enforceKnownScheme -- Sven Van Caekenberghe http://stfx.eu Smalltalk is the Red Pill

Jan. 30, 2013

Re: [Pharo-project] I hate 'as yet unclassified'

by Gary Chambers

Sorry! Mostly me... Regards, Gary ----- Original Message ----- From: "Esteban Lorenzano" <estebanlm(a)gmail.com> To: <Pharo-project(a)lists.gforge.inria.fr> Sent: Wednesday, January 30, 2013 1:07 PM Subject: Re: [Pharo-project] I hate 'as yet unclassified' > holy s**t , 35! > > and I'm more or less a maniac of classification :P > > On Jan 30, 2013, at 2:02 PM, Stephan Eggermont <stephan(a)stack.nl> wrote: > >> In Pharo 20498, sorted by author in the method timestamp: >> >> gvc 1550 >> AlainPlantec 320 >> 216 >> GaryChambers 215 >> CamilloBruni 163 >> IgorStasenko 159 >> stephaneducasse 152 >> avi 148 >> Igor.Stasenko 128 >> StephaneDucasse 85 >> SeanDeNigris 81 >> MarcusDenker 78 >> ab 75 >> GuillermoPolito 68 >> tween 52 >> BenjaminVanRyseghem 51 >> ar 46 >> di 40 >> RAA 38 >> alain.plantec 38 >> EstebanLorenzano 35 >> FernandoOlivero 33 >> nice 31 >> tk 29 >> nk 28 >> cwp 26 >> dvf 22 >> rr 20 >> PavelKrivanek 18 >> MarianoMartinezPeck 18 >> yo 18 >> sd 18 >> bf 16 >> SvenVanCaekenberghe 16 >> JMM 16 >> marcus.denker 14 >> wiz 12 >> ajh 12 >> mjr 12 >> cipt 10 >> abc 10 >> md 10 >> HenrikSperreJohansen 9 >> MikeRoberts 8 >> AndyKellens 6 >> LukasRenggli 6 >> noha 6 >> ClementBera 6 >> jrd 6 >> GastonDallOglio 6 >> 2011-01-24T15:34:00+01:00 6 >> DeboraFortini 5 >> stephane.ducasse 5 >> lr 5 >> 2011-01-24T15:33:00+01:00 4 >> dgd 4 >> DamienCassou 4 >> TestRunner 4 >> bkv 4 >> BG 4 >> Alexandre 4 >> AndrewBlack 4 >> sw 4 >> SimonAllier 3 >> DanielAvivEstebanAllende 3 >> ASB 2 >> mas 2 >> pmm 2 >> simondenier 2 >> BernardoContreras 2 >> th 2 >> damienpollet 2 >> NicoPaez 2 >> CamilloBrui 2 >> sps 2 >> MiguelCoba 2 >> eem 2 >> NikoSchwarz 2 >> JavierPimas 2 >> GabrielOmarCotelli 2 >> mir 2 >> ul 2 >> 2011-01-24T15:50:00+01:00 2 >> jf 2 >> c 2 >> ls 2 >> al 2 >> NorbertHartl 2 >> djp 2 >> AdrianLienhard 2 >> TorstenBergmann 2 >> AlexandreBergel 2 >> tbn 2 >> DiogenesMoreira 2 >> GuyHylton 1 >> ThierryGoubier 1 >> > >

Jan. 30, 2013

Re: [Pharo-project] [Update] Zinc-SSO now supports Dropbox !

by Sven Van Caekenberghe

On 30 Jan 2013, at 18:32, Sabine KnÃ¶fel <sabine.knoefel(a)gmail.com> wrote: > Sven, > > could you provide a simple code fragment which shows how to write and how to read a file from the smalltalk image to the connected dropbox app folder? The whole API is not (yet) implemented. https://www.dropbox.com/developers/reference/api Have a look at ZnOAuth1TwitterUserAccess. If I find more time, I might try myself. GET is pretty straightforward, for PUT or POST you will have to supply a ZnEntity of a specific mime-type with bytes or a string. Note that for file access the host is different. > Greetings > Sabine > > On Wed, Jan 30, 2013 at 6:00 PM, Sabine KnÃ¶fel <sabine.knoefel(a)gmail.com> wrote: > Hi Sven, > > there was only missing loading Zodiac, the dll (windows) was already included in the 1 klick image. > > Gofer it > squeaksource: 'Zodiac'; > package: 'Zodiac-Core'; > package: 'Zodiac-Tests'; > load. > > It works. I play around now. > Thank you very much! > Sabine > > > On Wed, Jan 30, 2013 at 5:38 PM, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > > On 30 Jan 2013, at 17:21, Sabine KnÃ¶fel <sabine.knoefel(a)gmail.com> wrote: > > > Hi Sven, hi Jan, > > > > thank you. > > I am one step further now but there must be something else missing to load. > > I failed with my current image, so I tried the following: > > > > I took a fresh image - the Pharo 1.4. one click app from the pharo homepage > > (http://gforge.inria.fr/frs/download.php/31258/Pharo-1.4-14557-OneClick.zip) > > > > Then I loaded seaside 3.0 (from the welcome screen - MetacelloConfigurationBrowser open). > > > > After that, I loaded > > > > Gofer it > > url: 'http://mc.stfx.eu/ZincHTTPComponents'; > > package: 'ConfigurationOfZincHTTPComponents'; > > load. > > > > And then the bleeding Edge version > > ConfigurationOfZincHTTPComponents project bleedingEdge load: 'SSO'. > > > > Then this was possible: > > (ZnServer startDefaultOn: 8100) > > logToTranscript; > > debugMode: true; > > delegate: (ZnSSOServerDelegate new > > dropboxData: (ZnOAuth1ConsumerData newForDropbox > > consumer: 'my appdata'; > > consumerSecret: 'my appdata'; > > yourself); > > yourself). > > > > No I tried in my browser > > localhost:8100/sso-dropbox > > > > Then I got a walkback in my Image: No secure socket stream class set or available > > Well, the error says it all: you need TLS/SSL support. As is noted in > > https://github.com/svenvc/docs/blob/master/zinc/zinc-sso-paper.md#installat… > > You can get Zodiac to work in 1.4 > > http://zdc.stfx.eu > > Don't forget that you also need the plugin next to your VM ! > > In Pharo 2.0 Zodiac is included by default the latest VM's there should have the plugin. > But in 2.0 it will be slightly more difficult to load Seaside, but it does work. > > Sorry, but all this is still a bit in motion, hopefully you will keep trying. > > > ==>> I do not have the class ZdcSecureSocketStream in my Image > > self secureSocketStreamClass is Nil in > > > > streamClassForScheme: scheme > > (#(http ws) includes: scheme) ifTrue: [ > > ^ self socketStreamClass ]. > > (#(https wss) includes: scheme) ifTrue: [ > > ^ self secureSocketStreamClass ifNil: [ > > self error: 'No secure socket stream class set or available' ] ]. > > (ZnUnknownScheme scheme: scheme) signal > > > > Can you tell me what is missing to load? > > > > Greetings > > Sabine > > > > > > 30 January 2013 5:14:22.402 pm > > > > ZnNetworkingUtils(Object)>>error: > > Receiver: a ZnNetworkingUtils > > Arguments and temporary variables: > > aString: 'No secure socket stream class set or available' > > Receiver's instance variables: > > socketStreamClass: SocketStream > > secureSocketStreamClass: nil > > > > ZnNetworkingUtils>>streamClassForScheme: > > Receiver: a ZnNetworkingUtils > > Arguments and temporary variables: > > scheme: #https > > Receiver's instance variables: > > socketStreamClass: SocketStream > > secureSocketStreamClass: nil > > > > ZnNetworkingUtils>>socketStreamToUrlDirectly: > > Receiver: a ZnNetworkingUtils > > Arguments and temporary variables: > > url: https://api.dropbox.com/1/oauth/request_token > > stream: nil > > address: #[199 47 218 158] > > Receiver's instance variables: > > socketStreamClass: SocketStream > > secureSocketStreamClass: nil > > > > ZnNetworkingUtils>>socketStreamToUrl: > > Receiver: a ZnNetworkingUtils > > Arguments and temporary variables: > > url: https://api.dropbox.com/1/oauth/request_token > > Receiver's instance variables: > > socketStreamClass: SocketStream > > secureSocketStreamClass: nil > > > > > > > > > > On Wed, Jan 30, 2013 at 4:37 PM, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > > Sabine, > > > > On 30 Jan 2013, at 16:24, Sabine KnÃ¶fel <sabine.knoefel(a)gmail.com> wrote: > > > > > Hi Sven, > > > > > > after loading: > > > > > > Gofer it > > > url: 'http://mc.stfx.eu/ZincHTTPComponents'; > > > package: 'ConfigurationOfZincHTTPComponents'; > > > load. > > > > > > ConfigurationOfZincHTTPComponents project latestVersion load: 'SSO'. > > > > > > The ZnOAuth1ConsumerData does not have a method called >>newForDropbox (but >>newForGoogle and >>newForTwitter). > > > Also, ZnSSOServerDelegate does not have a method >>dropboxData: (but facebook, twittter and google) > > > > > > Did I miss something? > > > > Yes and no. The latest stable version of the configuration does not yet include the Dropbox code. > > The following will load what is called bleedingEdge, the very latest version of everything, regardless of its release status. > > > > ConfigurationOfZincHTTPComponents project bleedingEdge load: 'SSO'. > > > > Sorry about that. > > > > Sven > > > > > Greetings > > > Sabine > > > > > > > > > On Sun, Jan 27, 2013 at 8:47 PM, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > > > > > > On 27 Jan 2013, at 13:32, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > > > > > > > If anyone is interested, I can write another email explaining how you can run this demo for yourself on your own account. > > > > > > How to run the Dropbox code yourself: > > > > > > 1. Get yourself a free Dropbox account at http://www.dropbox.com > > > > > > 2. Install some client software on one or more of your computers (Mac, Windows, Linux) or devices (iOS [iPhone, iPad, iPod], Android, BlackBerry, Kindle Fire) and move some files around to get a feel for the service. > > > > > > 3. When you give other applications access to (part of) your Dropbox files, you can check that at https://www.dropbox.com/account#applications > > > > > > 4. Define your own app that will try to access Dropbox files. Go to https://www.dropbox.com/developers (Developer home) and start defining a new app by clicking the 'Create an app' button at https://www.dropbox.com/developers/apps - start with the access type 'App folder'. > > > > > > 5. The two important elements you need are the 'App key' and 'App secret', make sure to copy them correctly. > > > > > > 6. Get the very latest code in your image (we develop in Pharo 2.0, but 1.4 or even 1.3 should work - SSL has to be fully operational). > > > > > > Gofer it > > > url: 'http://mc.stfx.eu/ZincHTTPComponents'; > > > package: 'ConfigurationOfZincHTTPComponents'; > > > load. > > > > > > ConfigurationOfZincHTTPComponents project latestVersion load: 'SSO'. > > > > > > 7. Start a Zn server with an appropriate delegate, configured for your app > > > > > > (ZnServer startDefaultOn: 8100) > > > logToTranscript; > > > debugMode: true; > > > delegate: (ZnSSOServerDelegate new > > > dropboxData: (ZnOAuth1ConsumerData newForDropbox > > > consumer: 'vqz-app-key-zoca'; > > > consumerSecret: '13u-app-secret-8l006'; > > > yourself); > > > yourself). > > > > > > (The above is a demo setup limited to Dropbox, the other demos are not configured and won't work). > > > > > > 8. Go to http:://localhost:8100/sso-dropbox and click the link to log in - you will be transferred to Dropbox to log in (if you aren't already) and asked to authorise your demo app, after which Dropbox will redirect you back to your app. > > > > > > 9. Once back in your app, sso-dropbox-callback (#ssoDropboxCallback:) will access your account info and list the app root folder, which will then be shown. > > > > > > 10. For the rest of the API, (currently not yet implemented), see https://www.dropbox.com/developers/reference/api - you don't have to worry about the whole authentication thanks to Zinc-SSO. > > > > > > We would love for others to try this (as well as the other Zinc-SSO options, Google, Facebook, Twitter) out, in their own projects, and to provide actual feedback and generally help improve the code and documentation. > > > > > > As always, May the Source be with you! > > > > > > Sven > > > > > > PS: The demo app is not (yet) a production app: only you and up to 5 explicitly listed users can use it. You have to apply for production status later on. Also, the whole ZnSSOServerDelegate code is a demo, for an actual project, it would be best to extract the necessary parts out of it, reusing the underlying Zinc-SSO-OAuth1-Core framework. > > > > > > -- > > > Sven Van Caekenberghe > > > http://stfx.eu > > > Smalltalk is the Red Pill > > > > > > > > > > > > > > > > > > >

Jan. 30, 2013

Re: [Pharo-project] I hate 'as yet unclassified'

by Sven Van Caekenberghe

On 30 Jan 2013, at 15:08, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > Can it be done in plain Smalltalk ? Something crude like this: OrderedCollection streamContents: [ :stream | Object withAllSubclassesDo: [ :eachClass | stream nextPutAll: (eachClass methods select: [ :each | each category = #'as yet unclassified' ]) ] ]. OrderedCollection streamContents: [ :stream | Object withAllSubclassesDo: [ :eachClass | stream nextPutAll: (eachClass methods select: [ :each | each category = #'nil' ]) ] ]. It is then possible to subselect on author. But blaming people who contribute (a lot) might not be the best strategy. Often the author is the one who last changed a method, the missing categorisation was probably already there. Also, creating methods from certain tools makes then automatically uncategorisedâ¦ Sven -- Sven Van Caekenberghe http://stfx.eu Smalltalk is the Red Pill

Jan. 30, 2013

Re: [Pharo-project] [squeak-dev] Re: I hate 'as yet unclassified'

by David Corking

> I think that Hernan Wilkinson suggested a smalllint script might be > run as part of a CI job to report on uncategorized methods in commits I see that we have ClassTestCase>>testUnCategorizedMethods so CI already has this covered. Have fun! David

Jan. 30, 2013

Re: [Pharo-project] [Update] Zinc-SSO now supports Dropbox !

by Sabine KnÃ¶fel

Sven, could you provide a simple code fragment which shows how to write and how to read a file from the smalltalk image to the connected dropbox app folder? Greetings Sabine On Wed, Jan 30, 2013 at 6:00 PM, Sabine KnÃ¶fel <sabine.knoefel(a)gmail.com>wrote: > Hi Sven, > > there was only missing loading Zodiac, the dll (windows) was already > included in the 1 klick image. > > Gofer it > squeaksource: 'Zodiac'; > package: 'Zodiac-Core'; > package: 'Zodiac-Tests'; > load. > > It works. I play around now. > Thank you very much! > Sabine > > > On Wed, Jan 30, 2013 at 5:38 PM, Sven Van Caekenberghe <sven(a)stfx.eu>wrote: > >> >> On 30 Jan 2013, at 17:21, Sabine KnÃ¶fel <sabine.knoefel(a)gmail.com> wrote: >> >> > Hi Sven, hi Jan, >> > >> > thank you. >> > I am one step further now but there must be something else missing to >> load. >> > I failed with my current image, so I tried the following: >> > >> > I took a fresh image - the Pharo 1.4. one click app from the pharo >> homepage >> > ( >> http://gforge.inria.fr/frs/download.php/31258/Pharo-1.4-14557-OneClick.zip >> ) >> > >> > Then I loaded seaside 3.0 (from the welcome screen - >> MetacelloConfigurationBrowser open). >> > >> > After that, I loaded >> > >> > Gofer it >> > url: 'http://mc.stfx.eu/ZincHTTPComponents'; >> > package: 'ConfigurationOfZincHTTPComponents'; >> > load. >> > >> > And then the bleeding Edge version >> > ConfigurationOfZincHTTPComponents project bleedingEdge load: 'SSO'. >> > >> > Then this was possible: >> > (ZnServer startDefaultOn: 8100) >> > logToTranscript; >> > debugMode: true; >> > delegate: (ZnSSOServerDelegate new >> > dropboxData: (ZnOAuth1ConsumerData newForDropbox >> > >> consumer: 'my appdata'; >> > >> consumerSecret: 'my appdata'; >> > >> yourself); >> > yourself). >> > >> > No I tried in my browser >> > localhost:8100/sso-dropbox >> > >> > Then I got a walkback in my Image: No secure socket stream class set or >> available >> >> Well, the error says it all: you need TLS/SSL support. As is noted in >> >> >> https://github.com/svenvc/docs/blob/master/zinc/zinc-sso-paper.md#installat… >> >> You can get Zodiac to work in 1.4 >> >> http://zdc.stfx.eu >> >> Don't forget that you also need the plugin next to your VM ! >> >> In Pharo 2.0 Zodiac is included by default the latest VM's there should >> have the plugin. >> But in 2.0 it will be slightly more difficult to load Seaside, but it >> does work. >> >> Sorry, but all this is still a bit in motion, hopefully you will keep >> trying. >> >> > ==>> I do not have the class ZdcSecureSocketStream in my Image >> > self secureSocketStreamClass is Nil in >> > >> > streamClassForScheme: scheme >> > (#(http ws) includes: scheme) ifTrue: [ >> > ^ self socketStreamClass ]. >> > (#(https wss) includes: scheme) ifTrue: [ >> > ^ self secureSocketStreamClass ifNil: [ >> > self error: 'No secure socket stream class set or >> available' ] ]. >> > (ZnUnknownScheme scheme: scheme) signal >> > >> > Can you tell me what is missing to load? >> > >> > Greetings >> > Sabine >> > >> > >> > 30 January 2013 5:14:22.402 pm >> > >> > ZnNetworkingUtils(Object)>>error: >> > Receiver: a ZnNetworkingUtils >> > Arguments and temporary variables: >> > aString: 'No secure socket stream class set or available' >> > Receiver's instance variables: >> > socketStreamClass: SocketStream >> > secureSocketStreamClass: nil >> > >> > ZnNetworkingUtils>>streamClassForScheme: >> > Receiver: a ZnNetworkingUtils >> > Arguments and temporary variables: >> > scheme: #https >> > Receiver's instance variables: >> > socketStreamClass: SocketStream >> > secureSocketStreamClass: nil >> > >> > ZnNetworkingUtils>>socketStreamToUrlDirectly: >> > Receiver: a ZnNetworkingUtils >> > Arguments and temporary variables: >> > url: https://api.dropbox.com/1/oauth/request_token >> > stream: nil >> > address: #[199 47 218 158] >> > Receiver's instance variables: >> > socketStreamClass: SocketStream >> > secureSocketStreamClass: nil >> > >> > ZnNetworkingUtils>>socketStreamToUrl: >> > Receiver: a ZnNetworkingUtils >> > Arguments and temporary variables: >> > url: https://api.dropbox.com/1/oauth/request_token >> > Receiver's instance variables: >> > socketStreamClass: SocketStream >> > secureSocketStreamClass: nil >> > >> > >> > >> > >> > On Wed, Jan 30, 2013 at 4:37 PM, Sven Van Caekenberghe <sven(a)stfx.eu> >> wrote: >> > Sabine, >> > >> > On 30 Jan 2013, at 16:24, Sabine KnÃ¶fel <sabine.knoefel(a)gmail.com> >> wrote: >> > >> > > Hi Sven, >> > > >> > > after loading: >> > > >> > > Gofer it >> > > url: 'http://mc.stfx.eu/ZincHTTPComponents'; >> > > package: 'ConfigurationOfZincHTTPComponents'; >> > > load. >> > > >> > > ConfigurationOfZincHTTPComponents project latestVersion load: 'SSO'. >> > > >> > > The ZnOAuth1ConsumerData does not have a method called >> >>newForDropbox (but >>newForGoogle and >>newForTwitter). >> > > Also, ZnSSOServerDelegate does not have a method >>dropboxData: (but >> facebook, twittter and google) >> > > >> > > Did I miss something? >> > >> > Yes and no. The latest stable version of the configuration does not yet >> include the Dropbox code. >> > The following will load what is called bleedingEdge, the very latest >> version of everything, regardless of its release status. >> > >> > ConfigurationOfZincHTTPComponents project bleedingEdge load: 'SSO'. >> > >> > Sorry about that. >> > >> > Sven >> > >> > > Greetings >> > > Sabine >> > > >> > > >> > > On Sun, Jan 27, 2013 at 8:47 PM, Sven Van Caekenberghe <sven(a)stfx.eu> >> wrote: >> > > >> > > On 27 Jan 2013, at 13:32, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: >> > > >> > > > If anyone is interested, I can write another email explaining how >> you can run this demo for yourself on your own account. >> > > >> > > How to run the Dropbox code yourself: >> > > >> > > 1. Get yourself a free Dropbox account at http://www.dropbox.com >> > > >> > > 2. Install some client software on one or more of your computers >> (Mac, Windows, Linux) or devices (iOS [iPhone, iPad, iPod], Android, >> BlackBerry, Kindle Fire) and move some files around to get a feel for the >> service. >> > > >> > > 3. When you give other applications access to (part of) your Dropbox >> files, you can check that at https://www.dropbox.com/account#applications >> > > >> > > 4. Define your own app that will try to access Dropbox files. Go to >> https://www.dropbox.com/developers (Developer home) and start defining a >> new app by clicking the 'Create an app' button at >> https://www.dropbox.com/developers/apps - start with the access type >> 'App folder'. >> > > >> > > 5. The two important elements you need are the 'App key' and 'App >> secret', make sure to copy them correctly. >> > > >> > > 6. Get the very latest code in your image (we develop in Pharo 2.0, >> but 1.4 or even 1.3 should work - SSL has to be fully operational). >> > > >> > > Gofer it >> > > url: 'http://mc.stfx.eu/ZincHTTPComponents'; >> > > package: 'ConfigurationOfZincHTTPComponents'; >> > > load. >> > > >> > > ConfigurationOfZincHTTPComponents project latestVersion load: 'SSO'. >> > > >> > > 7. Start a Zn server with an appropriate delegate, configured for >> your app >> > > >> > > (ZnServer startDefaultOn: 8100) >> > > logToTranscript; >> > > debugMode: true; >> > > delegate: (ZnSSOServerDelegate new >> > > dropboxData: (ZnOAuth1ConsumerData newForDropbox >> > > >> consumer: 'vqz-app-key-zoca'; >> > > >> consumerSecret: '13u-app-secret-8l006'; >> > > >> yourself); >> > > yourself). >> > > >> > > (The above is a demo setup limited to Dropbox, the other demos are >> not configured and won't work). >> > > >> > > 8. Go to http:://localhost:8100/sso-dropbox and click the link to log >> in - you will be transferred to Dropbox to log in (if you aren't already) >> and asked to authorise your demo app, after which Dropbox will redirect you >> back to your app. >> > > >> > > 9. Once back in your app, sso-dropbox-callback (#ssoDropboxCallback:) >> will access your account info and list the app root folder, which will then >> be shown. >> > > >> > > 10. For the rest of the API, (currently not yet implemented), see >> https://www.dropbox.com/developers/reference/api - you don't have to >> worry about the whole authentication thanks to Zinc-SSO. >> > > >> > > We would love for others to try this (as well as the other Zinc-SSO >> options, Google, Facebook, Twitter) out, in their own projects, and to >> provide actual feedback and generally help improve the code and >> documentation. >> > > >> > > As always, May the Source be with you! >> > > >> > > Sven >> > > >> > > PS: The demo app is not (yet) a production app: only you and up to 5 >> explicitly listed users can use it. You have to apply for production status >> later on. Also, the whole ZnSSOServerDelegate code is a demo, for an actual >> project, it would be best to extract the necessary parts out of it, reusing >> the underlying Zinc-SSO-OAuth1-Core framework. >> > > >> > > -- >> > > Sven Van Caekenberghe >> > > http://stfx.eu >> > > Smalltalk is the Red Pill >> > > >> > > >> > > >> > >> > >> > >> >> >> >

Jan. 30, 2013

Re: [Pharo-project] Strange slowness with PharoBoids

by MartinW

StÃ©phane Ducasse wrote > Hi > > I took the image of athens mentioned by camillo a while ago and loaded > PharoBoids. > It was fast with 20. I played with the system > I played with the athens playground and saved. > > Now I wanted to do a demo and it was getting slow. I killed a lot of > process using the process browser but it was still > a bit slow. Does anybody experience the same? > > I will try with the latest version of athens. > > Stef Could you find the reason for this? Has it something to do with Boids itself? Generally (and strangely) for bigger numbers of Boids 60+ the animation is much faster if you let the Morph step slower. -- View this message in context: http://forum.world.st/Strange-slowness-with-PharoBoids-tp4665969p4666667.ht… Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

Jan. 30, 2013

Re: [Pharo-project] Extent a Athens surface?

by MartinW

Igor Stasenko wrote >>> I wanted to ask if it's possible to extent an Athens surface. If it >>> can't be done, because as far as I understand this can't be done in >>> Cairo, is it possible to simulate it at least? Is it possible to stop >>> #drawDuring: and build another surface, maybe? > how large? > is > > AthensCairoSurface extent: 2000@2000 > > not works? I think it is about resizing an existing Morph that is drawn with Athens Surface? I had problems with it and had the same question. But it works well with something like: SomeSubclassOfMorph>>extent: aPoint |newExtent| newExtent := aPoint rounded. (bounds extent closeTo: newExtent) ifTrue: [^ self]. self changed. bounds := (bounds topLeft extent: newExtent). surface := AthensCairoSurface extent: newExtent. self layoutChanged. self changed. Now Boids fly in a resizable sky :) -- View this message in context: http://forum.world.st/Extent-a-Athens-surface-tp4665978p4666666.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

Jan. 30, 2013

Re: [Pharo-project] [Update] Zinc-SSO now supports Dropbox !

by Sabine KnÃ¶fel

Hi Sven, there was only missing loading Zodiac, the dll (windows) was already included in the 1 klick image. Gofer it squeaksource: 'Zodiac'; package: 'Zodiac-Core'; package: 'Zodiac-Tests'; load. It works. I play around now. Thank you very much! Sabine On Wed, Jan 30, 2013 at 5:38 PM, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > > On 30 Jan 2013, at 17:21, Sabine KnÃ¶fel <sabine.knoefel(a)gmail.com> wrote: > > > Hi Sven, hi Jan, > > > > thank you. > > I am one step further now but there must be something else missing to > load. > > I failed with my current image, so I tried the following: > > > > I took a fresh image - the Pharo 1.4. one click app from the pharo > homepage > > ( > http://gforge.inria.fr/frs/download.php/31258/Pharo-1.4-14557-OneClick.zip > ) > > > > Then I loaded seaside 3.0 (from the welcome screen - > MetacelloConfigurationBrowser open). > > > > After that, I loaded > > > > Gofer it > > url: 'http://mc.stfx.eu/ZincHTTPComponents'; > > package: 'ConfigurationOfZincHTTPComponents'; > > load. > > > > And then the bleeding Edge version > > ConfigurationOfZincHTTPComponents project bleedingEdge load: 'SSO'. > > > > Then this was possible: > > (ZnServer startDefaultOn: 8100) > > logToTranscript; > > debugMode: true; > > delegate: (ZnSSOServerDelegate new > > dropboxData: (ZnOAuth1ConsumerData newForDropbox > > > consumer: 'my appdata'; > > > consumerSecret: 'my appdata'; > > > yourself); > > yourself). > > > > No I tried in my browser > > localhost:8100/sso-dropbox > > > > Then I got a walkback in my Image: No secure socket stream class set or > available > > Well, the error says it all: you need TLS/SSL support. As is noted in > > > https://github.com/svenvc/docs/blob/master/zinc/zinc-sso-paper.md#installat… > > You can get Zodiac to work in 1.4 > > http://zdc.stfx.eu > > Don't forget that you also need the plugin next to your VM ! > > In Pharo 2.0 Zodiac is included by default the latest VM's there should > have the plugin. > But in 2.0 it will be slightly more difficult to load Seaside, but it does > work. > > Sorry, but all this is still a bit in motion, hopefully you will keep > trying. > > > ==>> I do not have the class ZdcSecureSocketStream in my Image > > self secureSocketStreamClass is Nil in > > > > streamClassForScheme: scheme > > (#(http ws) includes: scheme) ifTrue: [ > > ^ self socketStreamClass ]. > > (#(https wss) includes: scheme) ifTrue: [ > > ^ self secureSocketStreamClass ifNil: [ > > self error: 'No secure socket stream class set or available' > ] ]. > > (ZnUnknownScheme scheme: scheme) signal > > > > Can you tell me what is missing to load? > > > > Greetings > > Sabine > > > > > > 30 January 2013 5:14:22.402 pm > > > > ZnNetworkingUtils(Object)>>error: > > Receiver: a ZnNetworkingUtils > > Arguments and temporary variables: > > aString: 'No secure socket stream class set or available' > > Receiver's instance variables: > > socketStreamClass: SocketStream > > secureSocketStreamClass: nil > > > > ZnNetworkingUtils>>streamClassForScheme: > > Receiver: a ZnNetworkingUtils > > Arguments and temporary variables: > > scheme: #https > > Receiver's instance variables: > > socketStreamClass: SocketStream > > secureSocketStreamClass: nil > > > > ZnNetworkingUtils>>socketStreamToUrlDirectly: > > Receiver: a ZnNetworkingUtils > > Arguments and temporary variables: > > url: https://api.dropbox.com/1/oauth/request_token > > stream: nil > > address: #[199 47 218 158] > > Receiver's instance variables: > > socketStreamClass: SocketStream > > secureSocketStreamClass: nil > > > > ZnNetworkingUtils>>socketStreamToUrl: > > Receiver: a ZnNetworkingUtils > > Arguments and temporary variables: > > url: https://api.dropbox.com/1/oauth/request_token > > Receiver's instance variables: > > socketStreamClass: SocketStream > > secureSocketStreamClass: nil > > > > > > > > > > On Wed, Jan 30, 2013 at 4:37 PM, Sven Van Caekenberghe <sven(a)stfx.eu> > wrote: > > Sabine, > > > > On 30 Jan 2013, at 16:24, Sabine KnÃ¶fel <sabine.knoefel(a)gmail.com> > wrote: > > > > > Hi Sven, > > > > > > after loading: > > > > > > Gofer it > > > url: 'http://mc.stfx.eu/ZincHTTPComponents'; > > > package: 'ConfigurationOfZincHTTPComponents'; > > > load. > > > > > > ConfigurationOfZincHTTPComponents project latestVersion load: 'SSO'. > > > > > > The ZnOAuth1ConsumerData does not have a method called >>newForDropbox > (but >>newForGoogle and >>newForTwitter). > > > Also, ZnSSOServerDelegate does not have a method >>dropboxData: (but > facebook, twittter and google) > > > > > > Did I miss something? > > > > Yes and no. The latest stable version of the configuration does not yet > include the Dropbox code. > > The following will load what is called bleedingEdge, the very latest > version of everything, regardless of its release status. > > > > ConfigurationOfZincHTTPComponents project bleedingEdge load: 'SSO'. > > > > Sorry about that. > > > > Sven > > > > > Greetings > > > Sabine > > > > > > > > > On Sun, Jan 27, 2013 at 8:47 PM, Sven Van Caekenberghe <sven(a)stfx.eu> > wrote: > > > > > > On 27 Jan 2013, at 13:32, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > > > > > > > If anyone is interested, I can write another email explaining how > you can run this demo for yourself on your own account. > > > > > > How to run the Dropbox code yourself: > > > > > > 1. Get yourself a free Dropbox account at http://www.dropbox.com > > > > > > 2. Install some client software on one or more of your computers (Mac, > Windows, Linux) or devices (iOS [iPhone, iPad, iPod], Android, BlackBerry, > Kindle Fire) and move some files around to get a feel for the service. > > > > > > 3. When you give other applications access to (part of) your Dropbox > files, you can check that at https://www.dropbox.com/account#applications > > > > > > 4. Define your own app that will try to access Dropbox files. Go to > https://www.dropbox.com/developers (Developer home) and start defining a > new app by clicking the 'Create an app' button at > https://www.dropbox.com/developers/apps - start with the access type 'App > folder'. > > > > > > 5. The two important elements you need are the 'App key' and 'App > secret', make sure to copy them correctly. > > > > > > 6. Get the very latest code in your image (we develop in Pharo 2.0, > but 1.4 or even 1.3 should work - SSL has to be fully operational). > > > > > > Gofer it > > > url: 'http://mc.stfx.eu/ZincHTTPComponents'; > > > package: 'ConfigurationOfZincHTTPComponents'; > > > load. > > > > > > ConfigurationOfZincHTTPComponents project latestVersion load: 'SSO'. > > > > > > 7. Start a Zn server with an appropriate delegate, configured for your > app > > > > > > (ZnServer startDefaultOn: 8100) > > > logToTranscript; > > > debugMode: true; > > > delegate: (ZnSSOServerDelegate new > > > dropboxData: (ZnOAuth1ConsumerData newForDropbox > > > > consumer: 'vqz-app-key-zoca'; > > > > consumerSecret: '13u-app-secret-8l006'; > > > > yourself); > > > yourself). > > > > > > (The above is a demo setup limited to Dropbox, the other demos are not > configured and won't work). > > > > > > 8. Go to http:://localhost:8100/sso-dropbox and click the link to log > in - you will be transferred to Dropbox to log in (if you aren't already) > and asked to authorise your demo app, after which Dropbox will redirect you > back to your app. > > > > > > 9. Once back in your app, sso-dropbox-callback (#ssoDropboxCallback:) > will access your account info and list the app root folder, which will then > be shown. > > > > > > 10. For the rest of the API, (currently not yet implemented), see > https://www.dropbox.com/developers/reference/api - you don't have to > worry about the whole authentication thanks to Zinc-SSO. > > > > > > We would love for others to try this (as well as the other Zinc-SSO > options, Google, Facebook, Twitter) out, in their own projects, and to > provide actual feedback and generally help improve the code and > documentation. > > > > > > As always, May the Source be with you! > > > > > > Sven > > > > > > PS: The demo app is not (yet) a production app: only you and up to 5 > explicitly listed users can use it. You have to apply for production status > later on. Also, the whole ZnSSOServerDelegate code is a demo, for an actual > project, it would be best to extract the necessary parts out of it, reusing > the underlying Zinc-SSO-OAuth1-Core framework. > > > > > > -- > > > Sven Van Caekenberghe > > > http://stfx.eu > > > Smalltalk is the Red Pill > > > > > > > > > > > > > > > > > >

Jan. 30, 2013

Re: [Pharo-project] I hate 'as yet unclassified'

by Stephan Eggermont

Norbert wrote: >To be honest I have problems understanding why method categorization is so important. Often I don't care a single bit about categories because I don't understand them. I often categorize just to >make lint happy :) >What is the use? Declaring usage patterns? Declaring visibility? Use as method extensions marker? anything you like just classify? I can understand that it can help making the access of certain >methods of a class easier. But that is particular true for classes with a lot of methods. Most of the classes are rather small. In most of my own developments I would consider most huge classes a >design problem in my code. So I would try to fix that. >And finally it is not easy to learn about them because the browser is not helping. If you browse through the methods of a class the category pane doesn't get updated. So even if I want to learn by >getting used to them it is hard. > >I would make the none categorized term weaker by naming it "uncategorizied" so at least I have the change to deliberately not categorizing my methods without being annoyed by someones >opinion about what is essential. Ok, that's fair. It is no real problem when all methods are visible in the class browser. When ignoring classes with <=10 methods, the results are : By package Polymorph-Widgets 988 Polymorph-Widgets-Windows 516 Polymorph-Tools-Diff 258 Monticello-Repositories 176 NativeBoost-Core-Objects 52 FreeTypeTests-cache 52 Monticello-Versioning 52 AST-Core-Visitors 48 Graphics-Fonts 42 Balloon-Fills 40 Polymorph-Widgets-Themes 39 Morphic-MorphTreeWidget-Examples 36 Monticello-Storing 34 Morphic-Text Support 32 NOCompletion-Model 30 Collections-Streams 30 Monticello-Modeling 26 Morphic-MorphTreeWidget 26 MonticelloGUI 25 Text-Core 22 Morphic-Borders 22 Morphic-Explorer 20 NativeBoost-Tests 19 Tests-Traits 18 NativeBoost-Core-Types 16 Keymapping-Tests 15 Keymapping-Shortcuts 14 NativeBoost-Core 14 Files-Kernel 14 CollectionsTests-Strings 12 CompilerTests 12 CollectionsTests-Arrayed 12 CollectionsTests-Sequenceable 12 Morphic-Menus 10 Traits-Kernel 10 AsmJit-StackManagement 9 UnclassifiedMethods 9 Morphic-Pluggable Widgets 8 Morphic-Basic 8 KernelTests-Methods 6 Tools-Explorer 6 Monticello-Patching 6 SUnit-Core-Kernel 6 Spec-Widgets 6 KernelTests-Chronology 6 ScriptLoader20 5 NativeBoost-Win32 4 FreeType-FontManager 4 NativeBoost-Core-FFI 4 NativeBoost-Core-Heap 4 Tools-Base 2 Spec-Bindings 2 Morphic-Support 2 Tools-Inspector 2 KernelTests-Numbers 2 FileSystem-Core-Kernel 2 MenuRegistration-Core 2 Kernel-Classes 2 CollectionsTests-Unordered 2 FileSystem-Core-Public 2 Graphics-Display Objects 2 RPackage-Tests 2 Spec-Core 2 Morphic-Worlds 2 FuelTests 1 Refactoring-Tests-Critics 1 FileSystem-Disk 1 Ring-Tests-Kernel 1 UIManager 1 By author gvc 1307 GaryChambers 195 186 AlainPlantec 123 CamilloBruni 89 stephaneducasse 78 SeanDeNigris 72 avi 69 IgorStasenko 61 tween 52 MarcusDenker 50 GuillermoPolito 41 StephaneDucasse 39 Igor.Stasenko 39 ab 38 BenjaminVanRyseghem 32 FernandoOlivero 29 alain.plantec 27 RAA 26 nice 25 tk 24 EstebanLorenzano 23 rr 20 di 18 JMM 16 yo 14 PavelKrivanek 12 marcus.denker 12 sd 12 dvf 10 SvenVanCaekenberghe 10 HenrikSperreJohansen 9 bf 9 nk 8 ar 8 StephanEggermont 8 MarianoMartinezPeck 7 jrd 6 GastonDallOglio 6 noha 6 stephane.ducasse 5 TestRunner 4 bkv 4 DamienCassou 4 lr 3 LukasRenggli 2 abc 2 ls 2 ASB 2 cipt 2 th 2 damienpollet 2 ul 2 NorbertHartl 2 cwp 2 dgd 2 GabrielOmarCotelli 2 al 2 mas 2 AlexandreBergel 2 SJCE 1 DeboraFortini 1 The code I wrote is quick and dirty. Didn't think about class side & traits. Stephan

Jan. 30, 2013