- Pharo-users - lists.pharo.org

[ANN] Round 4 Results Are In

by Richard Kenneth Eng

https://jrmpc.ca/2020/02/29/round-4-1-leading-team/ Next week's final round will be more of the same: https://jrmpc.ca/2020/02/29/round-5-challenge/. But the competition map will be considerably more challenging. Yes, they will have to *earn* First Prize! Richard

Feb. 29, 2020

[pharo8-api-change] #mouseEnter event on Menu

by Hilaire

Hi, On P8, the code bellow does not generate the #mouseEnter event when the cursor enter the menu. This code was working on P7. Any idea why it is not working on P8 :-) Â Â Â menuBar Â Â Â Â Â Â add: 'Macro-construction' translated Â Â Â Â Â Â font: self theme menuBarFont Â Â Â Â Â Â icon: nil Â Â Â Â Â Â help: 'Build or execute macro-construction. A macro is a construction template you can apply to items in the sketch area.' translated Â Â Â Â Â Â subMenu: self macroconstructionMenu. Â Â Â menuBar lastSubmorph Â Â Â Â Â Â on: #mouseEnter Â Â Â Â Â Â send: #updateMacroMenu Â Â Â Â Â Â to: self. Thanks Hilaire -- Dr. Geo http://drgeo.eu

Feb. 28, 2020

Re: [Pharo-users] Pharo as a client to swagger API?

by Sebastian Heidbrink

Hi Jerry, it might be a little ot of date, but it is a start. http://smalltalkhub.com/#!/~HeSe/OpenApi-Spec Cheers! Sebastian On 2020-02-26 7:05 p.m., Jerry Kott wrote: > Hello, > > I know people have used Pharo for REST APIs - has anyone used Pharo as > a client for Swagger? > > Second question (I could probably find out but I am feeling lazy): > what would be a good REST API package to use? Are there any tutorials? > > *Jerry Kott* > This message has been digitally signed. > PGP Fingerprint: > A9181736DD2F1B6CC7CF9E51AC8514F48C0979A5 > > >

Feb. 27, 2020

Re: [Pharo-users] [Pharo8-api-change] announcer for model

by Hilaire

Le 26/02/2020 Ã 19:19, Hilaire a Ã©critÂ : > Now Model are required to understand announcer, for example in: > > UITheme>>newTextEntryIn: aThemedMorph for: aModel get: getSel set: > setSel class: aClass getEnabled: enabledSel help: helpText > > What is the rational behind, should my model be subclass of Model (which > I prefer not) or implement announcer? Then, how should it be cleanup? > > The RubPLuggableText* classes replacement breaks my code in two places. These two were easy to fix by adding an anouncer to the model. All in all, so far I did not see much breaks, only one with Glamour Presenter not easy top fix as GLM is a hard to understand for me. https://bugs.launchpad.net/drgeo/+bugs?field.tag=pharo8 -- Dr. Geo http://drgeo.eu

Feb. 27, 2020

Re: [Pharo-users] Pharo as a client to swagger API?

by Norbert Hartl

Please have a look at https://github.com/zweidenker/OpenAPI <https://github.com/zweidenker/OpenAPI> The implementation lacks a lot of features in OpenAPI and JSONSchema but is useful for server and client usage. If you need stuff open tickets on the repo please, I'll try to take care. Norbert > Am 27.02.2020 um 04:05 schrieb Jerry Kott <jkott(a)image-ware.com>: > > Hello, > > I know people have used Pharo for REST APIs - has anyone used Pharo as a client for Swagger? > > Second question (I could probably find out but I am feeling lazy): what would be a good REST API package to use? Are there any tutorials? > > Jerry Kott > This message has been digitally signed. > PGP Fingerprint: > A9181736DD2F1B6CC7CF9E51AC8514F48C0979A5 > > >

Feb. 27, 2020

Pharo as a client to swagger API?

by Jerry Kott

Hello, I know people have used Pharo for REST APIs - has anyone used Pharo as a client for Swagger? Second question (I could probably find out but I am feeling lazy): what would be a good REST API package to use? Are there any tutorials? Jerry Kott This message has been digitally signed. PGP Fingerprint: A9181736DD2F1B6CC7CF9E51AC8514F48C0979A5

Feb. 27, 2020

[Pharo8-api-change] announcer for model

by Hilaire

Hi, Now Model are required to understand announcer, for example in: UITheme>>newTextEntryIn: aThemedMorph for: aModel get: getSel set: setSel class: aClass getEnabled: enabledSel help: helpText What is the rational behind, should my model be subclass of Model (which I prefer not) or implement announcer? Then, how should it be cleanup? The RubPLuggableText* classes replacement breaks my code in two places. In P8 I see these classes are in Compatibility-toBeDEprecated package.. Hilaire -- Dr. Geo http://drgeo.eu

Feb. 26, 2020

Re: [Pharo-users] DNS over HTTPS (DoH) in Pharo

by Erik Stel

Sven, Thank you very much. The new package is really well done (again ;-). For others/future readers: although not explicitly explained so by Sven, the first examples will not work for all addresses. The first address returned by the Cloudflare API can be another named address instead of IP address (a kind of redirect). Therefore using the new package is more than just robust, it offers more functionality as well. Don't be shy, use the full package and use the NeoSimplifiedDNSClient class! Trying all (except last) examples using 'www.nos.nl' as hostname will result in an error, because the first answered address will be 'nos.nl'. The second answered address wil be the actual IP address. Regards, Erik -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

Feb. 26, 2020

Re: [Pharo-users] [ANN] Open source Pharo application "mediaclue"

by Brodbeck Andreas

> Am 25.02.2020 um 19:46 schrieb Esteban Maringolo <emaringolo(a)gmail.com>: > > Hi Andreas, > > Thanks for sharing the whole stack and how to build it from the ground up. Very welcome. I'm so happy that Pharo et.al. exists - I'm not shure if I would still be a developer not having the joy of Smalltalk in the toolbox! > > One thing I noticed is that you are using the Plupload component? > How was that integration with Seaside done? Is it available separately? (It's not separately as a package, unfortunately) The integration needed some interwoven handshaking between Pharo, JavaScript, AJAX and ( ...drumroll... ) a little PHP! Good old ugly PHP is used behind the nginx webserver solely to accept the data-heavy uploading, while Pharo stays calm. Does a nice worker job, good ol' bro' PHP ;-) Cheers, Andreas

Feb. 25, 2020

DNS over HTTPS (DoH) in Pharo

by Sven Van Caekenberghe

Hi, Today Firefox switched over to using 'DNS over HTTPS (DoH)' by default. https://blog.mozilla.org/netpolicy/2020/02/25/the-facts-mozillas-dns-over-h… We can do this in Pharo as well, even out of the box (minus the interpretation of the results, but still). First, what is this ? A good description is: https://developers.cloudflare.com/1.1.1.1/dns-over-https/ Using the Cloudflare server, we can do the following in Pharo, using the JSON wire format. ZnClient new url: 'https://cloudflare-dns.com/dns-query'; accept: 'application/dns-json'; queryAt: #name put: 'pharo.org'; queryAt: #type put: 'A'; contentReader: [ :entity | STONJSON fromString: entity contents ]; get. The actual address can be accessed inside the returned result. SocketAddress fromDottedString: (((ZnClient new url: 'https://cloudflare-dns.com/dns-query'; accept: 'application/dns-json'; queryAt: #name put: 'pharo.org'; queryAt: #type put: 'A'; contentReader: [ :entity | STONJSON fromString: entity contents ]; get) at: #Answer) first at: #data). If you load the following code, https://github.com/svenvc/NeoDNS it is just as easy to use the binary UDP wire format. ZnClient new url: 'https://cloudflare-dns.com/dns-query'; accept: 'application/dns-message'; contentWriter: [ :message | ZnEntity with: message asByteArray type: 'application/dns-message' ]; contentReader: [ :entity | DNSMessage readFrom: entity readStream ]; contents: (DNSMessage addressByName: 'pharo.org'); post. Again, the actual address can be accessed inside the returned object. (ZnClient new url: 'https://cloudflare-dns.com/dns-query'; accept: 'application/dns-message'; contentWriter: [ :message | ZnEntity with: message asByteArray type: 'application/dns-message' ]; contentReader: [ :entity | DNSMessage readFrom: entity readStream ]; contents: (DNSMessage addressByName: 'pharo.org'); post) answers first address. Incidentally, a more robust answer can be got as follows: NeoSimplifiedDNSClient default addressForName: 'pharo.org'. Sven

Feb. 25, 2020