Yii2 faker integration

[Ragazzo]

Faker integration for Yii2. Ready for review. Sorry for big number of commits, but almost all of them about README.md, because of it is very important to have good docs.
Related with this PR - #1527

[Ragazzo]

Example:

#template
<?php

use yii\helpers\Security;

return [
    'name' => 'firstName',
    'phone' => 'phoneNumber',
    'city' => 'city',
    'password' => function ($fixture, $faker, $index) {
        $fixture['password'] = Security::generatePasswordHash('password_' . $index);
        return $fixture;
    },
    'auth_key' => function ($fixture, $faker, $index) {
        $fixture['auth_key'] = Security::generateRandomKey();
        return $fixture;
    },
];

in english language:

<?php

return [
    [
        'name' => 'Ashlynn',
        'phone' => '+80(9)6646157065',
        'city' => 'South Alda',
        'password' => '$2y$13$skQAkV9R4jT7hIHLxbokG.Sa69zUDD72z7l.HRfwpaI88j0If0/D.',
        'auth_key' => 'Vnl2xrBsbeZtyFaW5Io1JOa1kNY3SLmc',
    ],
    [
        'name' => 'Mason',
        'phone' => '(136)568-9489',
        'city' => 'Port Michelle',
        'password' => '$2y$13$W17HXn.BvIc.u6/epVNpPOiDS9M6XrtKO2PoTFf/uvWAVB/V6UA06',
        'auth_key' => 'EOuFgd9T107KbAjX57NTs5h8JgsImmen',
    ],
    [
        'name' => 'Saige',
        'phone' => '1-786-316-4966x37346',
        'city' => 'Sammietown',
        'password' => '$2y$13$HYyIIMjF1yZIS/25qHtsPOXjZFV719HGjPmlAEbysBBNYH8LcXcw.',
        'auth_key' => 'YwiSvLdUNeImPAmGBtuY4f_0tJErKj4Z',
    ],
];

in russian

<?php

return [
    [
        'name' => 'Валериан',
        'phone' => '+7 (922) 186-3304',
        'city' => 'Луховицы',
        'password' => '$2y$13$Oajf8L1aSZer2hs5.42eLOMUsF1BZHLVoZyRyx3i2cg6qHiG0ztfO',
        'auth_key' => '060yversO629mK-ucq6thrE2kWwmY5k9',
    ],
    [
        'name' => 'Богдан',
        'phone' => '+7 (922) 592-2549',
        'city' => 'Дорохово',
        'password' => '$2y$13$bEr2n/eiPOpDCUkVjgw11.WAG0YRORuawKDCk1LQTA9sVRyeaoqam',
        'auth_key' => 'eBMDswP0ICk7pzCOn-nDKSF4UvFAdVV_',
    ],
    [
        'name' => 'Яков',
        'phone' => '(812) 603-97-06',
        'city' => 'Шаховская',
        'password' => '$2y$13$mTFyq23q47SWKVtL20KpJuiS2/gRluyHPUEUjs8w7mCX.xS/3BPxy',
        'auth_key' => 'jBukRMkxefGOEyz2dKt3wgPu1wcSZlZ7',
    ],
];

[samdark]

this -> these

[samdark]

Overall looks fine except minor code style issues. Haven't actually tried it though.

[Ragazzo]

Fixed. Also added check for filename when generating.

[samdark]

@yiisoft/core-developers need additional review.

[qiangxue]

Please use // for inline comments. # is never used in any other core code.

[Ragazzo]

@qiangxue how can i specify input value as array? for example i want to php yii faker users,profile,some_other_table and want it to be an array in $file parameter. Is it possible in Yii2? In Yii1 it was possible afaik.

[qiangxue]

This is not supported in 2.0. You need to split the input string by yourself.

[Ragazzo]

Ok, but i think it should be added.

[qiangxue]

What syntax would you propose to support array input?

[Ragazzo]

Fixed. Generation confirmation message added. Ready for review.

[Ragazzo]

What syntax would you propose to support array input?

as always something1,something2,something3. I dont think that user input will always contain , as not specific case. But if does, we can offer public $delimiter per console controller, that will explode() to array by that delimiter.

[Ragazzo]

Also, @qiangxue i wanted to support "*" as for all fixtures generating, but on my Ubuntu 13.10 basic application template php yii faker * yield $file parameter as assets. I think it could be some bug or whatever, thats why i stayed on all_fixtures.

[Ragazzo]

Done, ready for review.

[Ragazzo]

Attaching screenshots.

[Ragazzo]

Travis failed, not sure if it is my issue, because some problems with db.

[samdark]

That's not your issue. Just travis glitches.

[Ragazzo]

should this PR be adjusted according new changes of supporting input array options?

[qiangxue]

Yes, please. Thanks.

[qiangxue]

I still don't quite like all_fixtures. Perhaps just use all?

[Ragazzo]

was thinking about the same all, sounds good, but is not it a little bit confusing? what all can user think?

[qiangxue]

I think the command can be configured using fixture as the key, which will override the default fixture command.
Then all makes sense: yii fixture/generate all

[Ragazzo]

ok, will do changes. change docs also about fixture alias and not faker for the command?

[qiangxue]

Yes. There's no need to have both fixture and faker commands in the same app. This only causes confusion.

[qiangxue]

No, we can do it. If you configure it via controllerMap, it will take precedence when resolving route.

Also, I suggest we rename FakerController to be FixtureController.

[Ragazzo]

but if we do so, user will no be able to load his fixtures to db? what are you thinking about fixture:db and fixture:faker aliases? But since faker controller is extended from fixtures he also can load to db, true.

[Ragazzo]

Also, I suggest we rename FakerController to be FixtureController.

its already so, or what do you mean?

[qiangxue]

... since faker controller is extended from fixtures he also can load to db,

Yes, faker controller has all the features of fixture controller. I don't see problem replacing the default fixture controller with faker.

[qiangxue]

its already so, or what do you mean?

Forget about it. I didn't read carefully.

[Ragazzo]

Done, ready for review.

[qiangxue]

Thank you very much!

[Ragazzo]

Good, in the extensions docs there was written that i also should ask you for sub-split and add some changes to the PhpDocController, will you do this?