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Post Scriptum 1.0-beta (Default branch)
09-14-2008
Post Scriptum is a programming language forpreparing PostScript documents and programs. Thelanguage is procedural, and uses classical controlstructures (functions, loops, and conditionalstatements) and commonly known data types(numbers, arrays, strings, and dictionaries). Itssyntax is simple, clear, and easy to learn. Thecompiler translates programs written in PostScriptum directly to a PostScript file, which canbe than executed by a PostScript interpreter (suchas Ghostscript), printed, or used as a procset,driver, or library.License: GNU General Public License v2Changes:|
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Jifty::Manual::TutorialRest(3pm) User Contributed Perl Documentation Jifty::Manual::TutorialRest(3pm) NAME
Jifty::Manual::TutorialRest - Web Services DESCRIPTION
This builds on Jifty::Manual::Tutorial, so make sure you have a running jifty that roughly resembles the step-by-step from there. SETUP
You must add this to your site_config.yml framework: Plugins: - REST: {} See Jifty::Plugin::REST. The commands assume that you have LWP installed with the GET alias. If not, you'll need to use the longhand lwp-request -m GET, or curl, or your browser. help Make sure it is working: $ GET http://localhost:8888/=/help Accessing resources: ... You should see some text describing the services, not html (that's longhand for 404.) Check the config and restart the server. GET
Just list the models. $ GET http://localhost:8888/=/model.yml --- - MyWeblog.Model.Post List the Post schema. $ GET http://localhost:8888/=/model/Post.yml --- body: label: Content name: body readable: 1 sort_order: 1 type: text writable: 1 id: mandatory: 1 name: id readable: 1 type: serial writable: 0 title: default: Untitled post label: Title name: title readable: 1 sort_order: 0 type: text writable: 1 You did make some posts, right? $ GET http://localhost:8888/=/model/Post/id.yml --- - 1 - 2 Dump the data: $ GET http://localhost:8888/=/model/Post/id/1.yml --- body: 'This is my post, the content of which is this, which is mine.' id: 1 title: my first post $ GET http://localhost:8888/=/model/Post/id/2.yml --- body: "Content of another post. Got to go, the cat's on fire." id: 2 title: post deux POST
TODO not working Actually, it looks like it is not supposed to work this way. Why not? $ echo '--- body: "A post via web services" id: 3 title: "posting from the command-line" ' | lwp-request -m POST http://localhost:8888/=/model/Post.yml POST http://localhost:8888/=/model/Post/id/3.yml --> 404 Not Found PUT
TODO not working $ echo '--- title: "posting from the cli" ' | lwp-request -m PUT http://localhost:8888/=/model/Post/3.yml 500 Can't read entity body: Connection reset by peer DELETE
$ lwp-request -m DELETE http://localhost:8888/=/model/Post/id/3.yml --- content: {} error: ~ field_errors: {} field_warnings: {} message: Deleted success: 1 perl v5.14.2 2010-09-25 Jifty::Manual::TutorialRest(3pm)