Tuesday, January 14, 2020

Fedora 31 : Install Yii framework.

Today I will show you how to install the Yii framework:
Yii is a fast, secure, and efficient PHP framework. Flexible yet pragmatic. Works right out of the box. Has reasonable defaults.
First, let's install the PHP , see the official webpage.
Fedora for PHP development.
[mythcat@desk ~]$ sudo dnf install php-cli
...
Is this ok [y/N]: y
Downloading Packages:
(1/2): php-common-7.3.13-1.fc31.x86_64.rpm      794 kB/s | 760 kB     00:00    
(2/2): php-cli-7.3.13-1.fc31.x86_64.rpm         2.2 MB/s | 2.8 MB     00:01    
--------------------------------------------------------------------------------
Total                                           1.6 MB/s | 3.5 MB     00:02     
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
  Preparing        :                                                        1/1 
  Installing       : php-common-7.3.13-1.fc31.x86_64                        1/2 
  Installing       : php-cli-7.3.13-1.fc31.x86_64                           2/2 
  Running scriptlet: php-cli-7.3.13-1.fc31.x86_64                           2/2 
  Verifying        : php-cli-7.3.13-1.fc31.x86_64                           1/2 
  Verifying        : php-common-7.3.13-1.fc31.x86_64                        2/2 

Installed:
  php-cli-7.3.13-1.fc31.x86_64          php-common-7.3.13-1.fc31.x86_64         

Complete!
Install these packages: PHPUnit for unit tests or Composer.
[mythcat@desk ~]$ sudo dnf install phpunit composer
...
Complete!
Install mysqli extension:
[mythcat@desk ~]$ sudo dnf install php-mysqli
...
Installed:
  php-mysqlnd-7.3.13-1.fc31.x86_64                                              

Complete!
You can start the server:
[mythcat@desk ~]$ sudo php --server localhost:8080 --docroot  .
PHP 7.3.13 Development Server started at Tue Jan 14 21:58:19 2020
Listening on http://localhost:8080
Document root is /home/mythcat
Press Ctrl-C to quit.
[Tue Jan 14 21:58:40 2020] [::1]:32988 [404]: / - No such file or directory
[Tue Jan 14 21:58:40 2020] [::1]:32990 [404]: / - No such file or directory
[Tue Jan 14 21:58:42 2020] [::1]:33014 [404]: /favicon.ico - No such file or directory
[Tue Jan 14 21:59:48 2020] [::1]:33080 [404]: / - No such file or directory
...
The composer command has these arguments:
[mythcat@desk ~]$ composer
   ______
  / ____/___  ____ ___  ____  ____  ________  _____
 / /   / __ \/ __ `__ \/ __ \/ __ \/ ___/ _ \/ ___/
/ /___/ /_/ / / / / / / /_/ / /_/ (__  )  __/ /
\____/\____/_/ /_/ /_/ .___/\____/____/\___/_/
                    /_/
Composer version 1.9.1 2019-11-01 17:20:17

Usage:
  command [options] [arguments]

Options:
  -h, --help                     Display this help message
  -q, --quiet                    Do not output any message
  -V, --version                  Display this application version
      --ansi                     Force ANSI output
      --no-ansi                  Disable ANSI output
  -n, --no-interaction           Do not ask any interactive question
      --profile                  Display timing and memory usage information
      --no-plugins               Whether to disable plugins.
  -d, --working-dir=WORKING-DIR  If specified, use the given directory as working directory.
      --no-cache                 Prevent use of the cache
  -v|vv|vvv, --verbose           Increase the verbosity of messages: 1 for normal output,
 2 for more verbose output and 3 for debug

Available commands:
  about                Shows the short information about Composer.
  archive              Creates an archive of this composer package.
  browse               Opens the package's repository URL or homepage in your browser.
  check-platform-reqs  Check that platform requirements are satisfied.
  clear-cache          Clears composer's internal package cache.
  clearcache           Clears composer's internal package cache.
  config               Sets config options.
  create-project       Creates new project from a package into given directory.
  depends              Shows which packages cause the given package to be installed.
  diagnose             Diagnoses the system to identify common errors.
  dump-autoload        Dumps the autoloader.
  dumpautoload         Dumps the autoloader.
  exec                 Executes a vendored binary/script.
  global               Allows running commands in the global composer dir ($COMPOSER_HOME).
  help                 Displays help for a command
  home                 Opens the package's repository URL or homepage in your browser.
  i                    Installs the project dependencies from the composer.lock file if present,
 or falls back on the composer.json.
  info                 Shows information about packages.
  init                 Creates a basic composer.json file in current directory.
  install              Installs the project dependencies from the composer.lock file if present,
 or falls back on the composer.json.
  licenses             Shows information about licenses of dependencies.
  list                 Lists commands
  outdated             Shows a list of installed packages that have updates available, including
 their latest version.
  prohibits            Shows which packages prevent the given package from being installed.
  remove               Removes a package from the require or require-dev.
  require              Adds required packages to your composer.json and installs them.
  run                  Runs the scripts defined in composer.json.
  run-script           Runs the scripts defined in composer.json.
  search               Searches for packages.
  show                 Shows information about packages.
  status               Shows a list of locally modified packages, for packages installed from source.
  suggests             Shows package suggestions.
  u                    Upgrades your dependencies to the latest version according to composer.json,
 and updates the composer.lock file.
  update               Upgrades your dependencies to the latest version according to composer.json,
 and updates the composer.lock file.
  upgrade              Upgrades your dependencies to the latest version according to composer.json,
 and updates the composer.lock file.
  validate             Validates a composer.json and composer.lock.
  why                  Shows which packages cause the given package to be installed.
  why-not              Shows which packages prevent the given package from being installed.
Let's install the Yii framework:
[mythcat@desk ~]$ composer create-project --prefer-dist yiisoft/yii2-app-basic basic

Installing yiisoft/yii2-app-basic (2.0.31)
  - Installing yiisoft/yii2-app-basic (2.0.31): Downloading (100%)         
Created project in basic
Loading composer repositories with package information
Updating dependencies (including require-dev)
...
Writing lock file
Generating autoload files
> yii\composer\Installer::postCreateProject
chmod('runtime', 0777)...done.
chmod('web/assets', 0777)...done.
chmod('yii', 0755)...done.
> yii\composer\Installer::postInstall 
Let's run it:
[mythcat@desk ~]$ cd basic/
[mythcat@desk basic]$ ./yii serve
Server started on http://localhost:8080/
Document root is "/home/mythcat/basic/web"
Quit the server with CTRL-C or COMMAND-C.
[Tue Jan 14 22:20:22 2020] [::1]:34072 [200]: /
[Tue Jan 14 22:20:22 2020] [::1]:34074 [200]: /assets/dd70c73/css/bootstrap.css
[Tue Jan 14 22:20:22 2020] [::1]:34076 [200]: /css/site.css
[Tue Jan 14 22:20:22 2020] [::1]:34078 [200]: /assets/afa8d426/jquery.js
[Tue Jan 14 22:20:22 2020] [::1]:34080 [200]: /assets/3235fb02/yii.js
[Tue Jan 14 22:20:22 2020] [::1]:34082 [200]: /assets/dd70c73/js/bootstrap.js
[Tue Jan 14 22:20:23 2020] [::1]:34084 [200]: /index.php?r=debug%2Fdefault%2Ftoolbar&tag=5e1e228626c18