- Pharo-users - lists.pharo.org

Re: Pharo-users Digest, Vol 43, Issue 109
by Asbath Sama biyalou Nov. 19, 2016

Nov. 19, 2016

Thanks kmo. It works. But I have to modify my response content type in order to make it work fine. When I take WAMimeType It doesn't work. On 19/11/2016 18:00, pharo-users-request(a)lists.pharo.org wrote: > Send Pharo-users mailing list submissions to > pharo-users(a)lists.pharo.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.pharo.org/mailman/listinfo/pharo-users_lists.pharo.org > or, via email, send a message with subject or body 'help' to > pharo-users-request(a)lists.pharo.org > > You can reach the person managing the list at > pharo-users-owner(a)lists.pharo.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Pharo-users digest..." > > > Today's Topics: > > 1. Re: NeoJSON with Rest (kmo) > 2. Re: NeoJSON with Rest (Asbath Sama biyalou) > 3. Re: NeoJSON with Rest (Sven Van Caekenberghe) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Sat, 19 Nov 2016 01:36:54 -0800 (PST) > From: kmo <voxkmp(a)gmail.com> > To: pharo-users(a)lists.pharo.org > Subject: Re: [Pharo-users] NeoJSON with Rest > Message-ID: <1479548214757-4923762.post(a)n4.nabble.com> > Content-Type: text/plain; charset=us-ascii > > This works for me: > > Say you have a class called MyObject and you want a JSON representation of > it. > > On the *class *side of MyObject add this method: > > neoJsonMapping: mapper > "For inheritance mapping to work, the schema/classname must be self, > but the instance variables have to be enumerated manually per class" > > mapper for: self do: [ :mapping | > mapping mapAllInstVars ]. > > > On the* instance *side of MyObject add: > > asJson > ^NeoJSONWriter toString: self. > > Now you can return JSON for any instance of MyObject with a simple: > > myobjectinstance asJson. > > This code gives you all the instance variables of MyObject as a JSON string, > but you can change the mapping statement to tailor it to include exactly > what you want. > > Hope this helps. > > > > > > -- > View this message in context: http://forum.world.st/NeoJSON-with-Rest-tp4923754p4923762.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > > > > ------------------------------ > > Message: 2 > Date: Sat, 19 Nov 2016 15:32:36 +0100 > From: Asbath Sama biyalou <asamabiyalou(a)yahoo.com> > To: Sven Van Caekenberghe <sven(a)stfx.eu>, Any question about pharo is > welcome <pharo-users(a)lists.pharo.org> > Subject: Re: [Pharo-users] NeoJSON with Rest > Message-ID: <9a86fe55-2dae-9a59-35b1-495b9b732072(a)yahoo.com> > Content-Type: text/plain; charset="windows-1252" > > Thank you Sven. I check those example. very helpfull. > > But I use this method toJson to convert the stream to json and I get : > > PrimitiveFailed: primitive #basicNew: in ByteString class failed > > toJson > ^ String streamContents: [ :stream | > (NeoJSONWriter on: stream) > for: Date > customDo: [ :mapping | mapping encoder: [ :value | value asDateAndTime printString ] ]; > nextPut: data ] > > Did you see some errors. > > > > On 19/11/2016 09:52, Sven Van Caekenberghe wrote: >> Did you read https://ci.inria.fr/pharo-contribution/job/EnterprisePharoBook/lastSuccessf… ? >> >> Did you check out the unit tests ? Some of them serve as examples. Checkout NeoJSONTestObject1 2 3 and the tests #testObject1 2 3 for example. >> >>> On 19 Nov 2016, at 08:24, Asbath Sama biyalou via Pharo-users <pharo-users(a)lists.pharo.org> wrote: >>> >>> >>> From: Asbath Sama biyalou <asamabiyalou(a)yahoo.com> >>> Subject: NeoJSON with Rest >>> Date: 19 November 2016 at 08:24:13 GMT+1 >>> To: Pharo users users <pharo-users(a)lists.pharo.org> >>> >>> >>> Hello. >>> >>> I want an example of implementation of neojson on a pharo object. >>> >>> I am trying to implement neoJsonOn: method on a pharo object but when I >>> test I get a Character mapping not found >>> >>> in NeoJSONWriter. >>> >>> Thanks. >>> >>> >>> >>> >

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Re: [Pharo-users] NeoJSON with Rest
by Sven Van Caekenberghe Nov. 19, 2016

Nov. 19, 2016

Did you read https://ci.inria.fr/pharo-contribution/job/EnterprisePharoBook/lastSuccessf… ? Did you check out the unit tests ? Some of them serve as examples. Checkout NeoJSONTestObject1 2 3 and the tests #testObject1 2 3 for example. > On 19 Nov 2016, at 08:24, Asbath Sama biyalou via Pharo-users <pharo-users(a)lists.pharo.org> wrote: > > > From: Asbath Sama biyalou <asamabiyalou(a)yahoo.com> > Subject: NeoJSON with Rest > Date: 19 November 2016 at 08:24:13 GMT+1 > To: Pharo users users <pharo-users(a)lists.pharo.org> > > > Hello. > > I want an example of implementation of neojson on a pharo object. > > I am trying to implement neoJsonOn: method on a pharo object but when I > test I get a Character mapping not found > > in NeoJSONWriter. > > Thanks. > > > >

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Re: [Pharo-users] NeoJSON with Rest
by kmo Nov. 19, 2016

Nov. 19, 2016

This works for me: Say you have a class called MyObject and you want a JSON representation of it. On the *class *side of MyObject add this method: neoJsonMapping: mapper "For inheritance mapping to work, the schema/classname must be self, but the instance variables have to be enumerated manually per class" mapper for: self do: [ :mapping | mapping mapAllInstVars ]. On the* instance *side of MyObject add: asJson ^NeoJSONWriter toString: self. Now you can return JSON for any instance of MyObject with a simple: myobjectinstance asJson. This code gives you all the instance variables of MyObject as a JSON string, but you can change the mapping statement to tailor it to include exactly what you want. Hope this helps. -- View this message in context: http://forum.world.st/NeoJSON-with-Rest-tp4923754p4923762.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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NeoJSON with Rest
by Asbath Sama biyalou Nov. 19, 2016

Nov. 19, 2016

Hello. I want an example of implementation of neojson on a pharo object. I am trying to implement neoJsonOn: method on a pharo object but when I test I get a Character mapping not found in NeoJSONWriter. Thanks.

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Re: [Pharo-users] ZnClient with https
by Sven Van Caekenberghe Nov. 18, 2016

Nov. 18, 2016

That should normally work. Can you share the URL that is not working ? > On 18 Nov 2016, at 16:07, Asbath Sama biyalou via Pharo-users <pharo-users(a)lists.pharo.org> wrote: > > > From: Asbath Sama biyalou <asamabiyalou(a)yahoo.com> > Subject: ZnClient with https > Date: 18 November 2016 at 16:07:41 GMT+1 > To: pharo-users(a)lists.pharo.org > > > Hi everybody. > I am using ZnClient to load files from web. When the url is > an https url I get a ConnectionTimedOut : Data receive timed out. > Can you help me please. > Thanks. > > >

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connection string etc
by Jeff Gray Nov. 18, 2016

Nov. 18, 2016

I'm playing around with Garage. Initially it was easy to get a connection to MySQL and return some rows, so I'm looking forward to using it. Where would you typically keep a connection string, considering it also includes a password? An ini file? That seems rather old school :-) Or is there a better way than just storing a string? -- View this message in context: http://forum.world.st/connection-string-etc-tp4923518.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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ZnClient with https
by Asbath Sama biyalou Nov. 18, 2016

Nov. 18, 2016

Hi everybody. I am using ZnClient to load files from web. When the url is an https url I get a ConnectionTimedOut : Data receive timed out. Can you help me please. Thanks.

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QCMagritte question- does it have undo?
by PAUL DEBRUICKER Nov. 18, 2016

Nov. 18, 2016

I've never used magritte or QC magritte and was wondering whether with the momento it qas also possible to get multi step undo cheaply if it didn't already exist. Thanks Paul

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Re: [Pharo-users] Mongo with Voyage
by stepharo Nov. 17, 2016

Nov. 17, 2016

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Is it possible to file out a class hierarchy ?
by PAUL DEBRUICKER Nov. 17, 2016

Nov. 17, 2016

>From a playground or nautilus is is possible to file out a class and all of its subclasses into one file out? The subclasses are in different packages, which I think is a confounding factor. Thanks Paul

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