seaside September 2012

seaside@lists.squeakfoundation.org

36 participants
39 discussions

debugging javascript within browsers is hard when the browser show the response on a single line
by Nick Ager 05 Jul '14

05 Jul '14

Hi, I wonder if other people suffer from the same problem when debugging javascript: Seaside's response is viewed by browsers as a string without line-breaks. Normally this isn't a problem as the browser "pretty-prints" the output when inspecting the html. However when debugging javascript, either inline or within a file-library the script debugger (I'm currently using Mac Safari) shows the output as a single line - which makes it impossible to interpret any javascript generated errors ("syntax error: line 1"!!) or to set meaningful breakpoints. I've discovered that calling #withInternetLineEndings on the file-library string results in browsers interpreting the line-endings as expected. Locally when I'm debugging I've created a class derived from WAHtmlDocument, which overrides #nextPutAll: WAHtmlDocumentWithInternetLineEndings>>#nextPutAll: aString super nextPutAll: aString withInternetLineEndings and I modify WAFileLibrary>>#handle: modifying the WAResponse>>#document: to: document: ((self documentForFile: fileName) withInternetLineEndings) Is there a better solution? Are there easier workarounds, browser settings etc. I created an issue for this problem: http://code.google.com/p/seaside/issues/detail?id=675 Though if there are easy workaround that I've missed, I'd be delighted to close the issue. Thanks Nick

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Zinc as static file server
by Paul DeBruicker 07 Sep '13

07 Sep '13

Hi - Following these instructions you can make Comanche serve static files from a local directory while also handling Seaside requests: http://samadhiweb.com/blog/2011.07.10.seaside.comanche.staticfiles.html Is there a way to do the same with Zinc and the ZnStaticFileServerDelegate ? Thanks Paul

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Jquery submit loads page
by Norbert Hartl 06 Jun '13

06 Jun '13

Maybe I'm just too tired to get it straight. I have html form with: [ html submitButton onClick: (html jQuery ajax serializeForm ); with: 'foo' ] and if I click the button I get the ajax request and afterwards the page is loaded. What could I've forgotten? thanks, Norbert

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Help !! Tab Widget Problem in jquery - Seaside- Pharo smalltalk
by varun isac 27 Mar '13

27 Mar '13

Hi, I am using Pharo Smalltalk -1.4image with latest seaside version loaded. I have 1)loaded the JQDeploymentLibrary,JQUiDeploymentLibrary in my project. 2)Used the sample code for the "Tab Widget " as explained in the "javascript/jquery-ui" example in seaside. Instead of showing the Tab widget, i am seeing some bullet text,link. Any possible solution for this ? Help !!!!! Attached is the screen shots of the tab widget i got and the tab widget i expected !!! [image: Inline image 1] [image: Inline image 2] Regards Varun Isac

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Configuration of IIS in Amazon EC2 (Windows AMI)
by Sabine Knöfel 24 Mar '13

24 Mar '13

Hi, I succeeded in reducing my image for deployment and running it in Amazon EC2 (Windows AMI). Now I need some hints for configuring IIS. Has anyone a list of steps to do in IIS for Seaside/Pharo? Thank you Sabine >

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Re: Best-practices/ architectural patterns for business apps
by Stephan Eggermont 15 Mar '13

15 Mar '13

Stefan Krecher wrote: >i'd like to know if there are some best-practices/ patterns for >seaside application architectures. - The first thing you need when you start creating production quality code instead of prototypes/spikes, is a CI environment, where you pull code from the open source projects you use - Start with categories for domain model, tests and web - Don't do the whole architecture up front, drive it from the code - Drive the domain model from tests - Keep the code well refactored, DRY - Create a declarative description of the domain model; Magritte provides a good starting point. You need better descriptions for behavior, relationships, validation. - Generate web components by introspection. - Use a hexagonal architecture. - Persistence is an implementation detail, to be decided on ALAP - In the component model of Seaside a component has children; the child does not have an explicit parent (as there might be more than one). The child uses announcements to inform its parent. - In development, break up the css into many methods - Refactor - The reflective capabilities of Smalltalk allow fairly large architectural changes to be made with little effort. Learn how to manipulate your project's source code - Development is done in a MOOSE image, so you can visualize the code quality over time. - Did I tell you to refactor? Stephan Eggermont

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Is seaside supports calling subtask inside task?
by Denis Kudriashov 08 Oct '12

08 Oct '12

Hello. I try build little application with WATasks's. And I find strange behaviour. When I call some WATask inside another WATask like this: MyMainTask>>go self call: MySubtask new I got error due to method: WATask>>renderContentOn: html "Tasks define behaviour and should not render themselves directly. Behaviour is defined in the #go method, which can use #call: and other methods to display components. In general, if this method is called, it means that the application has not been configured properly to use Flow and the task was never executed." WATaskNotDelegated signal: 'This task has no delegation.' Which means that #go method not executed for callable MySubtask (I put halt on it). Is this known restriction or it is just bug? Best regards, Denis

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Re: [Seaside] RE: Login form via ssl (https)
by Paul DeBruicker 08 Oct '12

08 Oct '12

Ahh. Ok. Yeah your @mySeasideApp section looks fine. The way I wrote this part of the https server config: location ^~ /signin { try_files $uri @mySeasideApp } tells nginx to stop checking other rules and process that one (the ^~ part stops searching on match: http://wiki.nginx.org/HttpCoreModule#location). So it would depend on how you added the rewrite to your configuration for the https server. Nginx may never get to it. On 09/25/2012 01:07 AM, Lasmiste wrote: > Hi Paul, > I did a search on google and tried the first result > http://superuser.com/questions/435916/nginx-rewrite-rule-to-remove-path-node > (it seemed to me trivial), well, it works on my http section in ngninx, > but it does not work in https section, that's really weird, probably > it's something I'm missing. > Cheers > Dave > > > On Mon, Sep 24, 2012 at 8:11 PM, Paul DeBruicker <pdebruic(a)gmail.com > <mailto:pdebruic@gmail.com>> wrote: > > In my email clients (iOS mail app and Thunderbird) the place where > you specify your @mySeasideApp below shows nothing. > > > Do you think you're still having a problem with that part or is it > just url rewriting with nginx now? > https://encrypted.google.com/__search?hl=en&q=nginx%20remove%__20part%20of%… > <https://encrypted.google.com/search?hl=en&q=nginx%20remove%20part%20of%20pa…> > > > > > > > > On 09/23/2012 11:28 AM, Dav wrote: > > Hi Paul, > I can't make it work, probably due to my lack of knowledge of > nginx > > Let's take the signin example. I wrote @mySeasideApp like this: > > > > That's because my seaside app is running on 8080, but > unfortunately when I > click on the signin anchor, my browser reply: "/signin not found" > I think that nginx should remove the /signin extrapath when it > redirects to > 8080, but I don't know how. > Can you help me? > Thanks > Dave > > > > > Paul DeBruicker wrote > > I think you can change it with two server definitions in > nginx and never > mess with Seaside's https/http functionality at all, ever. > > > e.g. If the link is to http://example.com/signin > http://example.com/signup or http://example.com/backend and > the client > attempts to connect via http I rewrite & redirect to https > with nginx > and pass the request to Seaside. The SSL connections are > terminated at > Nginx. All my links in my Seaside app are just regular > anchors/buttons > with plain callbacks. The public site can be accessed via > http or > https. The sign-in, sign-up and backend portions are always > SSL. > > The signin form link becomes > > html anchor > useBaseUrl; > extraPath:'signin'; > callback:[self showSignin]; > with:'Sign In'. > > > Once the user authenticates it would seem to make sense to > serve them > only via SSL for the duration of their session to increase the > probability that none of their info leaks. Plus the cost in > engineering > time to forever maintain a mental model of which links > should be secure > or not seems high relative to the cost of just the cpu time > to just make > everything SSL. > > > > > The Nginx server directives I use are: > server { > > listen 80; > include sites-available/mySiteDetails.__conf; > > location ^~ /backend { > rewrite ^/(.*)$ > https://www.example.com/$1 redirect; > } > > location ^~ /signin { > rewrite ^/(.*)$ > https://www.example.com/$1 redirect; > } > location ^~ /signup { > rewrite ^/(.*)$ > https://www.example.com/$1 redirect; > } > } > > server { > listen 443 ssl; > ssl_certificate /usr/local/nginx/conf/myApp.__cert; > ssl_certificate_key /usr/local/nginx/conf/myApp.__key; > include sites-available/mySiteDetails.__conf; > location ^~ /backend { > try_files $uri @mySeasideApp; > } > location ^~ /signin { > try_files $uri @mySeasideApp; > } > location ^~ /signup { > try_files $uri @mySeasideApp; > } > } > > > Hope this helps > > Paul > > > > > > On 09/23/2012 09:11 AM, Dav wrote: > > Hi Boris, > Actually I have secured and not secured links, and > it's a lot of work > change it, so I prefer only to secure login. Is it > really so difficult in > seaside? > Cheers > Dave > > > Boris Popov, DeepCove Labs (SNN) wrote > > Any specific reason you don't just want your whole > application to be > SSL-secured? > > -Boris > > > > > > > -- > View this message in context: > http://forum.world.st/Login-__form-via-ssl-https-__tp4648556p4648566.html > <http://forum.world.st/Login-form-via-ssl-https-tp4648556p4648566.html> > Sent from the Seaside General mailing list archive at > Nabble.com. > _________________________________________________ > seaside mailing list > > > seaside@.squeakfoundation > > > http://lists.squeakfoundation.__org/cgi-bin/mailman/listinfo/__seaside > <http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside> > > > _________________________________________________ > seaside mailing list > > > seaside@.squeakfoundation > > > http://lists.squeakfoundation.__org/cgi-bin/mailman/listinfo/__seaside > <http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside> > > > > > > > -- > View this message in context: > http://forum.world.st/Login-__form-via-ssl-https-__tp4648556p4648581.html > <http://forum.world.st/Login-form-via-ssl-https-tp4648556p4648581.html> > > Sent from the Seaside General mailing list archive at Nabble.com. > _________________________________________________ > seaside mailing list > seaside(a)lists.__squeakfoundation.org > <mailto:seaside@lists.squeakfoundation.org> > http://lists.squeakfoundation.__org/cgi-bin/mailman/listinfo/__seaside > <http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside> > > >

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Is seaside supporting google maps API?
by Ernesto Bossi 03 Oct '12

03 Oct '12

Hi, i want to know if seaside has already implemented the Google API or it's being developed currently? Thanks in advance Ernesto -- View this message in context: http://forum.world.st/Is-seaside-supporting-google-maps-API-tp4649635.html Sent from the Seaside General mailing list archive at Nabble.com.

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change n same words in browser with one action
by Sabine Knöfel 29 Sep '12

29 Sep '12

Hi, double clicking on one word in the system browser selects this word in one color and all other appearances of this wort in another color. This is nice. Is there a possibility to change ALL the occurences of this word in one action? I did noch find this feature yet. I do not mean the search and replace dialog - to many clicks while developing. Greetings Sabine -- View this message in context: http://forum.world.st/change-n-same-words-in-browser-with-one-action-tp4649… Sent from the Seaside General mailing list archive at Nabble.com.

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seaside September 2012