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Mojolicious example with DBIx::Class schema load, deploy, fixtures, and tests.

Home Page: mojoexample.herokuapp.com

Perl 95.07% CSS 4.93%

mojoexample's Introduction

Purpose

Introduction
Compare a full Mojolicious app to a lite app with the same functionality.
See an example of DBIx::Class usage with Mojolicious
See an example of tests for a Mojolicious app

Notes

Both apps make use of the DBIx::Class schema.
The schema is in lib/Schema.pm, lib/Schema/*
The DBIx::Class schema connects to a provided sqlite3 database, test.db
The controller tests create a new test.db, populated using fixtures from t/fixtures/*
The schema tests use an in-memory sqlite3 database, populated using fixtures from t/fixtures/*
Test::Database is a utility for populating the sqlite3 databases with fixtures from t/fixtures/*

Usage

Live

Running on Heroku

Heroku is running Hypnotoad, the full featured UNIX optimized preforking non-blocking I/O HTTP 1.1 and WebSocket server built around the very well tested and reliable Mojo::Server::Daemon with IPv6, TLS, Bonjour, libev and hot deployment support that just works.

To easily deploy your own Mojolicious app to Heroku, check out Deploy Perl Mojolicious web apps to Heroku.

Locally

A minimum of Perl 5.10 is required. If your Perl is too old, Perlbrew is über easy to install!

If you must run on Perl 5.8, you can try a back-ported version of Mojolicious, but you're on your own :)

Install

git clone [email protected]:tempire/MojoExample.git
cd MojoExample

Install the Carton package manager. Carton will install all dependencies to the local/ sub-directory.

curl -L cpanmin.us | perl - Carton
carton install

Run

Full app

carton exec morbo script/mojo_full

Light app

carton exec morbo mojolite

Index

lib/
- MojoFull.pm - Mojolicious Application
- MojoFull/ - Mojolicious Controllers
- Schema.pm - DBIx::Class model
- Schema/
  - Result/ - DBIx::Class Result classes
  - ResultSet/ - DBIx::Class ResultSet classes
- Test/
  - Database.pm - Utility class for populating test fixtures
public/ - Static files
- css/
  - main.css
- images/
- script/ - Utilities
  - generate_schema - Generates DBIx::Class schema from database file
  - mojo_full*
  - new_db - Generates database file from DBIx::Class and fixtures
t/ - Tests
- fixtures/ - Fixtures (placeholder data) for tests
  - Blog.pl
  - Photoset.pl
- schema/ - DBIx::Class model tests
  - blog.t
  - blog_tag.t
  - photo.t
  - photoset.t
- home.t - Home.pm controller tests
- blogs.t - Blogs.pm controller tests
- photos.t - Photos.pm controller tests
templates/
- blogs/ - Blogs.pm templates
  - index.html.ep - Tag Helpers
  - show.html.ep
- home/ - Home.pm templates
  - index.html.ep
- photos/ - Photos.pm templates
- layouts/
  - default.html.ep
mojolite - Mojolicious::Lite app, with all the application files listed above embedded
README.md - This file

Copyright License

MojoExample is free software, you can redistribute it and/or modify it under the same terms as Perl5 (http://dev.perl.org/licenses/).

mojoexample's People

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mojoexample's Issues

Replace URLs in redirect_to into name of routes

You use absolute URL in redirect_to methods, it's no good.
Better solution is using name of routes, i.e.:

$r->route('/foo/bar')->to('foo#bar')->name('foo_bar');

$self->redirect_to('foo_bar');

Requires File::Slurp

File::Slurp is not mentioned in the dependencies, found the requirement by running the test suite.

FYI: Perl 5.016 required for Mojolicious installation

# carton install
Installing modules using /home/rackping/scripts/graphql/work/MojoExample/cpanfile
! Installing the dependencies failed: Your Perl (5.010001) is not in the range '5.016'
! Bailing out the installation for Mojolicious-9.21.
! Installing the dependencies failed: Module 'Mojolicious' is not installed

Requires SQL::Translator

$ prove -l

t/blogs.t ... DBIx::Class::Schema::deploy(): Can't deploy without a ddl_dir or SQL::Translator >= 0.11006 (see DBIx::Class::Optional::Dependencies for details) at /home/wcravens/Repos/MojoExample/lib/Test/Database.pm line 38

This is not mentioned in the dependencies.

Installing SQL::Translator fixed the problem.

how to use mojolicious on windows

Hi,
I am a new learner and i really interested in using his web framework on windows.
I have installed Strawberry Perl on windows 32 bit. I also installed Mojolicious using Cpan .
but found errors on hitting enter after "morbo hello" like

Can't opendir(templates): Invalid argument
at C:/Strawberry/perl/site/bin/../lib/Mojo/Home.pm line 66.

I don't know what are the requirements and steps to be followed to simply print a hello on the web.
I need a tutorial or say documentation for windows.
Thanks in advance for helping me

Problems running the scripts

Hey so the main application runs just fine for me, and I'm on ubuntu 14.04 LTS 32 bit.. Running the morbo development server with the mojolite app works just fine.

However, for some reason I am getting errors when I try to run the files that are in the t/ and script/ directories... especially those controller tests, I can't even run t/blogs.t without this error in particular:

~/mojo/MojoExample$ perl t/blogs.t
Can't locate Schema.pm in @inc (you may need to install the Schema module) (@inc contains: ../lib /etc/perl /usr/local/lib/perl/5.18.2 /usr/local/share/perl/5.18.2 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.18 /usr/share/perl/5.18 /usr/local/lib/site_perl .) at t/blogs.t line 5.
BEGIN failed--compilation aborted at t/blogs.t line 5.

Now most advice I find points me to proper usage of @inc and the use/require statements, so I tried adding "use lib '../lib';" to that file t/blogs.t so that @inc will look in that folder but it makes no difference.

2 months ago, I had it all working, though I recall solving similar issues in the process. When I run the script/generate_schema file, my shell complains about this similar issue with the @inc array:

~/mojo/MojoExample$ perl script/generate_schema
Can't locate DBIx/Class/Schema/Loader.pm in @inc (you may need to install the DBIx::Class::Schema::Loader module) (@inc contains: /etc/perl /usr/local/lib/perl/5.18.2 /usr/local/share/perl/5.18.2 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.18 /usr/share/perl/5.18 /usr/local/lib/site_perl .) at script/generate_schema line 4.

This problem persists, after having already installed the DBIx::Class::Schema::Loader from CPAN.

Do I have a dependency issue going horribly wrong? I'm banging my head against my desk, hoping that this is just some type of noobie problem with a quick fix... 2 months ago, I was able to run the controller tests and populate the test.db with my modifications to the fixtures. Now all of sudden the @inc array is just whipping me back lol. I just reinstalled ubuntu to clean my kernel up but the same problems are persisting.

Any time and attention to these matters is greatly appreciated. I appologize if I cause any face-palming, heh..

README.md Image Placeholder

generate_script throws error

Hello,

When I run generate_script locally throws the error as below:
Bizarre copy of UNKNOWN in scalar assignment at C:/Dwimperl/perl/site/lib/DBIx/Class/Schema/Loader/Base.pm line 1059.

Please let me know if you have any suggestions/hints.

mojolite script has two get / routes

/js/main.js not found

/templates/layouts/default.html.ep references /js/main.js