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Re: [Pharo-users] ZnClient get then post?
by Paul DeBruicker June 25, 2014

June 25, 2014

Do your query parameters from the initial GET get cleared from the request before the POST? If you're not sure send the client #resetEntity. Is the response of the GET correct & are the keys decoded properly? if not can you get a valid signature and request key from somewhere else (e.g. web ui, or ....) to test the POST? Is it important to reuse the connection? IF not add the #beOneShot method to both and see if that helps as it does some resetting. The #post method is a convenience method that conjoins a send to #method: and #execute. You could separate them and use #method: at the top and #execute; before the #request line but I'd be surprised to learn that fixed things. Good luck Paul Tim Mackinnon wrote > Hi I'm a bit confused about how to send a get request to a resource and > then post a response to it? I seem to fail on the post part, as it seems > that my query is not being well formeed - or something is not being > cleared when I reuse the connection I used in the get. My code looks as > follows (and I'm sure there is a simple mistake). > > It seems that in my post request, it doesn't formulate the post I expect - > it shows a GET / msg, and as such my response doesn't give me the token I > expect. If I move the "post" line up to the start, I seem to get a > request header I expect, but still not the the result I expect. Can anyone > offer any tips? Do I need to clear my Client in some way before the second > post operation? > > Tim > > | znc resp | > > (znc := ZnClient new) logToTranscript. > > resp := znc > url: 'https://trello.com/1/authorize'; > queryAt: 'scope' put: 'read'; > queryAt: 'expiration' put: '1day'; > queryAt: 'name' put: 'Pharo App'; > "queryAt: 'response_type' put: 'token';" > queryAt: 'key' put: 'xxxxxx1d588819825d57da6dad4dd'; > get; > request; > response. > > soup := (Soup fromString: resp entity). > sig := soup findTag: [ :e | (e name = 'input') and: [ (e attributeAt: > 'name' ifAbsent: ['']) = 'signature' ]]. > key := soup findTag: [ :e | (e name = 'input') and: [ (e attributeAt: > 'name' ifAbsent: ['']) = 'requestKey' ]]. > > resp := znc > url: 'https://trello.com/1/token/approve'; > formAt: 'approve' put: 'Allow'; > formAt: 'requestKey' put: (key attributeAt: 'value'); > formAt: 'signature' put: (sig attributeAt: 'value'); > post; > request; > response. -- View this message in context: http://forum.world.st/ZnClient-get-then-post-tp4764605p4764608.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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Pharo by visualization: Adding a title to a Roassal map visualization
by Offray Vladimir Luna CÃ¡rdenas June 24, 2014

June 24, 2014

Hi, First sorry for the crossposting I don't know where list is better to post this question. I think that I have found my way to learning Pharo/Smalltalk and to keep it relevant in my day to day life and is through visualization. Details are here: http://mutabit.com/offray/static/blog/output/posts/pharo-by-visualization.h… So, as an small test I did a small visualization that you can find here: http://mutabit.com/deltas/repos.fossil/offray-uvikuo/doc/tip/static/blog/ga… I would like to add a title to the map image. Â¿How can I made this? Cheers, Offray

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ZnClient Chunked data ?
by FranÃ§ois Stephany June 24, 2014

June 24, 2014

I'm using ZnClient to get an XML file and get the following: [image: Inline image 2] Here's the request: client := ZnClient new url: uri; headerAddAll: headers. client get. Is the prefix of the entity related to the chunked transfer encoding?

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Pharo by visualization: Adding a title to a Roassal map visualization
by Stephan Eggermont June 24, 2014

June 24, 2014

mapa view openInWindowSized: 500@300 titled: 'A map'

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[ANN] DrGeo 14.07 "Athens landing"
by Hilaire Fernandes June 23, 2014

June 23, 2014

Hello, Finally, somethings I can share with you, not exactly the final one but something one can play with: https://dl.dropboxusercontent.com/u/21633199/DrGeo.app-14.07a.zip Please Mac OS X users, test the DrGeo.app installation, it may not work, so if you can fix the Info.plist file it will be great. No Mac here, I have to go at school for that. Windows users, I test the application with Wine it works! But I have this strange bugs: https://bugs.launchpad.net/drgeo/+bug/1331559 Do you have it? Thanks to test, fix, forward or whatever. Here fixed stuff, was it really fixed or does it bug one you ? https://launchpad.net/drgeo/+milestone/14.07 Things I would like for future DrGeo to make it even cooler: -Improve the user interface -smalltalk plugin to extend the software, kind of super-macro, should be a mix with the current DrGeo API (it is now possible to have macro-script, a mix of both, but it could be better) -More end user features and tools, here is a blue print for that: https://blueprints.launchpad.net/drgeo/+spec/todo-to-implement-new-tool -Reduce the size of the whole application, it is becoming DrGeo "fat boy" because of .image, .changes .sources -Have more cool sketches and Smalltalk sketch as well Bye Hilaire -- Dr. Geo http://drgeo.eu iStoa - https://launchpad.net/istoa

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Fwd: [ANN] FIFA World Cup 2014
by HernÃ¡n Morales Durand June 22, 2014

June 22, 2014

I did a small application to retrieve on-line data from the FIFA World Cup 2014. You can installl it and open in Pharo 3 by doing: Gofer it smalltalkhubUser: 'hernan' project: 'FIFAWorldCup2014'; configurationOf: 'FIFAWorldCup2014'; loadDevelopment. FIFAWorldCupApp open. Let me know if you want to contribute. Enjoy HernÃ¡n

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Pharo Video Tutorial
by kilon alios June 22, 2014

June 22, 2014

As you may or may not be aware of I have started a series of Video Tutorials that I upload to YouTube. I also add these tutorials to my "Pharo Video Tutorial" playlist. Since the last time I posted I have added 9 new tutorials. The playlist is now 2 hours and 22 minutes long and of course there is a lot more to come. The playlist is here : https://www.youtube.com/watch?v=Ol5ivaEATLQ&list=PLqbtQ7OkSta0ULYAd7Qdxof85… This is the list of the video tutorials the new ones are marked with bold : 1) Why Pharo 2) Install Pharo 3) Create a Class 4) Workspace Variables 5) Instance Variables 6) Temporary Variables *7) Inheritance* *8) Binary Messages* *9) Class Variables and Methods* *10) Class and Method Comments* *11) Browser Icons* *12) Conditions * *14) Arrays* *15) OrderedCollection and useful methods for collections*

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Pharo3.0 + Swap Ctrl and Alt keys
by Thushar G R June 21, 2014

June 21, 2014

Hi all, In Pharo 2.0 i find that "Ctrl+d" would do the doIt in workspace. In Pharo3.0 for doIt, i need to do "Alt+d". 1) Is this change intentional? 2) if so am i advised to practice all the shortcuts using Alt keys instead of Ctrl key for pahro 3? 3) Any way to bring back the Ctrl/Alt swap settings (I have asked this before in stackoverflow) 4) Any one knows a hack or workaround for this? Actually i was trying to figure out point 4) but no luck till now. I changed it in keymappings builders in AbstractNautilusUI and similar places but it simply dont work. Any help is appreciated and TIA. G R Thushar

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[ANN] LaTeX to Pillar converter
by Damien Cassou June 19, 2014

June 19, 2014

I'm happy to announce that I wrote a LaTeX to Pillar converter. This converter should not be considered perfect and proof reading is required. Still, the converter could automatically convert from: https://github.com/SquareBracketAssociates/PharoByExample-english/blob/mast… to: https://github.com/SquareBracketAssociates/UpdatedPharoByExample/blob/maste… This Pillar file is then exported to either html: https://ci.inria.fr/pharo-contribution/job/UpdatedPharoByExample/lastSucces… or pdf: https://ci.inria.fr/pharo-contribution/job/UpdatedPharoByExample/lastSucces… -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill

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Omnibase
by Glenn Swanlund June 18, 2014

June 18, 2014

On Windows 7, I'm trying to install OmniBase in Pharo-30846. I get an error for ExternalWindowsOSProcess >> doesNotUnderstand defaultShellPath. Does anyone have a solution for this? Regards, Glenn

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