November 2019 - Pharo-users

Re: [Pharo-users] transactional saving of images

by Marcus Denker

> On 15 Nov 2019, at 11:15, Siemen Baader <siemenbaader(a)gmail.com> wrote: > > Hi, > > I have had a few occasions where I broke an image because I either ran out of disk space or had an endless loop that grew my image endlessly (I think). > > But why does Pharo not save the image & .changes file in hidden files named eg ~Pharo.image while it saves? Then it can rename them when saving was successful. Many unix programs do this. > > (I'm using pharo 6.1 so don't know if newer versions do this) > Hi, I think this sounds like a good idea. Marcus

Nov. 18, 2019

Re: [Pharo-users] WebDav and CalDav in Pharo ?

by CÃ©drick BÃ©ler

> Hi CÃ©drik, > > I did some updates some time ago which I didnât push. Let me check how these work. Cool :). Also, would you mind doing a GitHub repo for this project ? I didnât find it on your account :) > I have to warn you though that Iâm not doing a lot with Pharo at the moment ... family first ð¶ Cool :) No problem and not urgent anyway, Thank you Udo, CÃ©drick > > CU, > > Udo > > Sent from my iPhone > >> On 18. Nov 2019, at 10:26, CÃ©drick BÃ©ler <cdrick65(a)gmail.com> wrote: >> >> ï»¿Hi all, >> >> I do some experiments with iCal. For now I serve a full calendar over HTTP. Not bad, but it is read only. >> >> Iâd like to try CalDAV. I was looking for it, and also webDAV. >> >> Gofer it >> smalltalkhubUser: 'UdoSchneider' project: 'FileSystemNetwork'; >> configuration; >> load. >> #ConfigurationOfFileSystemNetwork asClass project stableVersion load: 'Webdav' >> >> Iâve found the project of Udo, but it doesnât load on P8. I think this is due to the stream refactoring. Right now the image hung. Iâll try maybe to load it manually. But I was wondering oof there were other alternatives ? >> >> >> TIA, >> >> CÃ©drick

Nov. 18, 2019

Re: [Pharo-users] WebDav and CalDav in Pharo ?

by Udo Schneider

Hi CÃ©drik, I did some updates some time ago which I didnât push. Let me check how these work. I have to warn you though that Iâm not doing a lot with Pharo at the moment ... family first ð¶ CU, Udo Sent from my iPhone > On 18. Nov 2019, at 10:26, CÃ©drick BÃ©ler <cdrick65(a)gmail.com> wrote: > > ï»¿Hi all, > > I do some experiments with iCal. For now I serve a full calendar over HTTP. Not bad, but it is read only. > > Iâd like to try CalDAV. I was looking for it, and also webDAV. > > Gofer it > smalltalkhubUser: 'UdoSchneider' project: 'FileSystemNetwork'; > configuration; > load. > #ConfigurationOfFileSystemNetwork asClass project stableVersion load: 'Webdav' > > Iâve found the project of Udo, but it doesnât load on P8. I think this is due to the stream refactoring. Right now the image hung. Iâll try maybe to load it manually. But I was wondering oof there were other alternatives ? > > > TIA, > > CÃ©drick

Nov. 18, 2019

WebDav and CalDav in Pharo ?

by CÃ©drick BÃ©ler

Hi all, I do some experiments with iCal. For now I serve a full calendar over HTTP. Not bad, but it is read only. Iâd like to try CalDAV. I was looking for it, and also webDAV. Gofer it smalltalkhubUser: 'UdoSchneider' project: 'FileSystemNetwork'; configuration; load. #ConfigurationOfFileSystemNetwork asClass project stableVersion load: 'Webdav' Iâve found the project of Udo, but it doesnât load on P8. I think this is due to the stream refactoring. Right now the image hung. Iâll try maybe to load it manually. But I was wondering oof there were other alternatives ? TIA, CÃ©drick

Nov. 18, 2019

Re: [Pharo-users] Where did all the Comments Go?

by Sven Van Caekenberghe

> On 15 Nov 2019, at 18:10, AndrewBlack <apblack(a)pdx.edu> wrote: > >> $ open Pharo.image > > Pharo runs, and so does Iceberg, but the image that it's running is my > broken Pharo launcher image, not the new one that was just downloaded, and > the VM running it is a 32-bit VM, because MacOS warns me that it is out of > date, and that it won't keep working for much longer. > > So clearly Zeroconf is not, and I have issues with broken bits of old Pharos > on this particular computer, but I'm no closer to figuring out how to > actually run Pharo again. Try: $ ./pharo-ui Pharo.image Unless you did not yet download the VM. You can download both using $ curl get.pharo.org/64/70+vm | bash on macOS and Linux Sven

Nov. 15, 2019

Re: [Pharo-users] Where did all the Comments Go?

by AndrewBlack

I gave up working on this issue back in September because I had other things to do, but never resolved it â unless you call screen-sharing to another machine that does continue to run Pharo a "solution" As far as I can see, the problem is that my Pharo VM can't find the primitives that allow it to access the file system. This means that nothing that requires file system access âÂ including getting the sources âÂ will work. Of course, this makes no sense, because Iceberg had just loaded my code from the file system ... but perhaps using a different mechanism? I did try your suggestion to get a more stable Pharo: > $ curl https://get.pharo.org/64 | bash > % Total % Received % Xferd Average Speed Time Time Time > Current > Dload Upload Total Spent Left > Speed > 100 237 100 237 0 0 49 0 0:00:04 0:00:04 --:--:-- > 52 > bash: line 1: syntax error near unexpected token `newline' > bash: line 1: ` > < > !DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN" > > > ' > $ Then I tried > $ curl https://get.pharo.org/64/stable | bash > % Total % Received % Xferd Average Speed Time Time Time > Current > Dload Upload Total Spent Left > Speed > 100 3260 100 3260 0 0 4234 0 --:--:-- --:--:-- --:--:-- > 4239 > Downloading the latest 70 Image: > http://files.pharo.org/get-files/70/pharo64.zip > Pharo.image > $ which created Pharo.changes, Pharo.image, and Pharo7.0-32bit-ccd1f64.sources in the current directory. Presumably, it also put the 64-bit VM somewhere, but I don't know where. If I just do > $ open Pharo.image Pharo runs, and so does Iceberg, but the image that it's running is my broken Pharo launcher image, not the new one that was just downloaded, and the VM running it is a 32-bit VM, because MacOS warns me that it is out of date, and that it won't keep working for much longer. So clearly Zeroconf is not, and I have issues with broken bits of old Pharos on this particular computer, but I'm no closer to figuring out how to actually run Pharo again. -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

Nov. 15, 2019

Re: [Pharo-users] Zinc & IdentityServer4

by Siemen Baader

Hi Tim, If you get to it before me I'd be happy if you would like to share the actual code you use to log in and / or which tutorial you used. Siemen Sent from my iPhone > On 9 Nov 2019, at 17.16, Tim Mackinnon <tim(a)testit.works> wrote: > > > Interestingly I came across a need to investigate oauth and its only because I happened to read this msg that I knew how to find such a useful resource - the examples are brilliant, thanks Sven! > > This said, it highlights that âthe published documentation in this area is not very accessible or indexed - if you search for âpharo oauthâ on google, you find lots of old stuff and pages that reference st-hub , and definitely not the crucial information below. > > Do you think we could update some of the old zinc pages with a header that points people to the newer github locations? Also, as oauth is becoming more and more prevalent, should we have something written that google will find first, to help people get to this stuff? > > tim > >> On Mon, 4 Nov 2019, at 9:49 AM, Sven Van Caekenberghe wrote: >> Hi Siemen, >> >> This seems to be an implementation of OpenID Connect and OAuth 2.0. >> >> There already exists a working implementation of OAuth for Zinc/Pharo, load the 'SSO' group from the baseline to get the code. >> >> Now, this subject requires some learning curve, it is not super complex, but you have to really understand how it works in order to set it up and debug it. You have to start by reading a couple of good tutorials. >> >> I am not using this, but others are, so maybe they can help you further. >> >> Sven >> >> > On 4 Nov 2019, at 10:37, Siemen Baader <siemenbaader(a)gmail.com> wrote: >> > >> > Hi, >> > >> > Iâm trying to log a registered user into a webshop (https://mad.coop.dk) using Zinc, but it uses IdentityServer4 (https://github.com/IdentityServer/IdentityServer4) for authentication (at https://accounts.cl.coop.dk/) So there are more steps involved than just submitting credentials. >> > >> > Usually I just inspect how things work in the Firefox console, then replicate the interactions in Pharo, but this system is a bit too complex, with many unrelated requests happening. >> > >> > Can anyone guide me towards the correct steps to sign in? >> > >> > thanks >> > Siemen >> >> >> >

Nov. 15, 2019

[Ann] TF-Login for Seaside 3.3 for Pharo 7

by Pierce Ng

Hi all, Apologies for the x-posting. As per subject, I've ported TF-Login to Seaside 3.3 for Pharo 7. To load, start with fresh Pharo 7 image: Metacello new baseline: 'Seaside3'; repository: 'github://SeasideSt/Seaside:v3.3.3/repository'; load. Metacello new baseline: 'TFLogin'; repository: 'github://PierceNg/TF-Login:pharo7/src'; load. The baseline doesn't load Seaside, in case you want to load it into an image that already has Seaside. Start Test Runner and run the TF-Login tests. All 62 tests should pass. Pierce

Nov. 15, 2019

transactional saving of images

by Siemen Baader

Hi, I have had a few occasions where I broke an image because I either ran out of disk space or had an endless loop that grew my image endlessly (I think). But why does Pharo not save the image & .changes file in hidden files named eg ~Pharo.image while it saves? Then it can rename them when saving was successful. Many unix programs do this. (I'm using pharo 6.1 so don't know if newer versions do this) -- Siemen

Nov. 15, 2019

recovering non-ascii code in 6.1

by Siemen Baader

Hi, I have a broken 6.1 image and uncommited code with non-ascii characters in it. When I drag the .changes file onto a new 6.1 image it won't import due to the non-ascii code, but I can rename the .changes file so it matches the new image's filename and import individual code changes (also with non-chars) with Wold Menu -> Tools -> Code Changes. Can I somehow file in the whole .changes file at once to end with the same code state as in the original image? -- Siemen

Nov. 15, 2019