crowd

• web-src : Web directory for Apache or Nginx web server.

After reading this Readme, see ./web-src/coffee/Readme.md for more information about the CoffeeScript developing and its directory structure.

Requirements

• Install Apache o Nginx web server with PHP5 o PHP7 module support.
• Fish shell.
• nodejs, npm and coffee-script (see below for installation of the latter using npm).
• crowd supports coffeescript@2.2.2
• mysqli library for PHP.

Installation

You can run the scripts/install.fish script, it will setup the current working directory, or you can do the following steps:

• Copy web-src into the web directory (usually /var/www/html for the Apache server).
• Copy the web-src/config/config.php.example into web-src/config/config.php and open the file.
  • Check the configuration parameters at the config.php file.
• Ensure that the web server can access the "run" directory. It needs to write the following files:
  • ./run/input-file.owllink for writing OWLlink to be sent to Reasoner,
  • ./run/konclude-out-file.owllink for writing OWLlink output for Konclude reasoner,
  • ./run/crowd.owl for writing OWL 2 ontologies to be imported into crowd,
  • ./run/crowdsparqldl.json for writing JSON output after querying crowd.owl using SPARQL-DL You can execute (suppose "www-data" is the username associated to the web server):

    sudo chgrp -R www-data run
    sudo chown -R g+rwx run
    

    On some systems, you may have to configure SELinux parameters to enable Apache writing privileges. You can use the ./tests/test-satisf-json.sh for checking if it is correctly set.
• Also, configure PHP for not writing Warnings or Errrors on the HTML produced page. This is done by setting the following on /etc/php.ini config file:

  display_errors = Off
  log_errors = On
  

  This will log errors and warnings instead of showing on the generated HTML page. See error_log configuration parameter, its value is the log filename and path, usually its deafult value is: /var/log/php/php_error.log.

Install CoffeeScript Compiler

1. Install nodejs and npm.
2. Install coffee by executing sudo npm install --global coffeescript
3. Test the coffee command, it must open a CoffeeScript shell. Exit with Ctrl d.

Compile CoffeeScript

Use the scripts/compilar-coffee.sh script located under the root project directory.

Use scripts/compile-coffee.fish WHAT to compile one part of the CoffeeScript code when developing. Example: scripts/compile-coffee.fish tests for compiling the tests suite.

Installing Coffee script on Eclipse Mars.1 Release (4.5.1)

• From Eclipse -> Help -> Install New Software... install

• Install plugin Xtext complete SDK from

• Install plugin Coffee script plugin https://github.com/adamschmideg/coffeescript-eclipse

Generating js code from coffee script Eclipse Mars.1 Release (4.5.1)

1. Create an External Tools Configuration
2. Location: add path to compile coffee.sh
3. Working Directory: path to Eclipse project.

Test

At the ./test/ directory you'll find proper fish scripts for running tests.

Javascript

PHP

Install PHPUnit for testing.

Execute:

cd tests
./test_php.fish

Documentation

Use doxygen or doxywizard (the Doxygen GUI) for compiling the PHP documentation on docs/doxygen.

• Execute doxygen command on the main directory, or
• Execute doxywizard and open the Doxyfile on the main directory; then click on the "run doxygen" button in the "run" tab.

CoffeeScript Documentation

We use codo. However, docco can be used too.

For installing codo:

sudo npm install -g codo

For installing docco:

sudo npm install -g docco

Compiling documentation:

Use scripts/generate-coffee-api.fish from the project root directory for creating documentation with the codo program.

Use scripts/generate-coffee-api.fish t for compiling using both codo and docco.

Licence

Images :

• Traffic Lights downloaded from OpenClipart at: https://openclipart.org/detail/195669/green-traffic-light