ORMController::form_model() - Code Metrics - Inspection of "added: modelPrefix() to ease/prettify dynamic labe..." - HexMakina/kadro - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Branch — main (08d999)

by Sammy

created 2021-08-30 19:15 UTC

ORMController::form_model() A

↳ Parent: ORMController

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
cc	1
eloc	1
c	1
b	0
f	1
nc	1
nop	0
dl	0
loc	3
rs	10

<?php

namespace HexMakina\kadro\Controllers;

use HexMakina\TightORM\Interfaces\ModelInterface;
use HexMakina\LeMarchand\LeMarchand;

abstract class ORMController extends KadroController implements Interfaces\ORMControllerInterface
{
    protected $model_class_name = null;
    protected $model_type = null;

    protected $load_model = null;
    protected $form_model = null;


    public function add_errors($errors)
    {
        foreach ($errors as $err) {
            if (is_array($err)) {
                $this->add_error(array_unshift($err), array_unshift($err));
            } else {
                $this->add_error($err);
            }
        }
    }

    public function load_model(): ?ModelInterface
    {
        return $this->load_model;
    }

    public function formModel(ModelInterface $setter = null): ModelInterface
    {
      if(!is_null($setter)){
        $this->form_model = $setter;
      }
      elseif(is_null($this->form_model)){
        $reflection = new \ReflectionClass($this->modelClassName());
        $this->form_model = $reflection->newInstanceWithoutConstructor(); //That's it!
      }
      return $this->form_model;
    }

    // shortcut to model_type
    public function modelType(): string
    {
      // have to go through the model to garantee model_type existence via interface
      if(is_null($this->model_type))
        $this->model_type = get_class($this->formModel())::model_type();

      return $this->model_type;
    }

    public function modelPrefix($suffix=null): string
    {
      $ret = $this->modelType();

      if(!is_null($suffix))
        $ret .= '_'.$suffix;

      return $ret;
    }

    public function prepare()
    {
        parent::prepare();

        $this->model_type = $this->modelClassName()::model_type();

        $pk_values = [];

        if ($this->router()->submits()) {
            $this->formModel()->import($this->sanitize_post_data($this->router()->submitted()));
            $pk_values = $this->modelClassName()::table()->primary_keys_match($this->router()->submitted());

            $this->load_model = $this->modelClassName()::exists($pk_values);
        } elseif ($this->router()->requests()) {
            $pk_values = $this->modelClassName()::table()->primary_keys_match($this->router()->params());

            if (!is_null($this->load_model = $this->modelClassName()::exists($pk_values))) {
                $this->formModel(clone $this->load_model);
            }
        }
        // TODO restore model history
        // if (!is_null($this->load_model) && is_subclass_of($this->load_model, '\HexMakina\Tracer\TraceableInterface') && $this->load_model->traceable()) {
        //   // $traces = $this->tracer()->traces_by_model($this->load_model);
        //     $traces = $this->load_model->traces();
        //     //$this->tracer()->history_by_model($this->load_model);
        //     $this->viewport('load_model_history', $traces ?? []);
        // }
    }

    public function has_load_model()
    {
        return !empty($this->load_model);
    }

    // ----------- META -----------

    // CoC class name by
    // 1. replacing namespace Controllers by Models
    // 2. removing the Controller from classname
    // overwrite this behavior by setting the model_class_name at controller construction
    public function modelClassName(): string
    {
        if (is_null($this->model_class_name)) {
            preg_match(LeMarchand::RX_CLASS_NAME, get_called_class(), $m);

            $this->model_class_name = $this->box($m[1].'Class');
        }

        return $this->model_class_name;
    }

    public function table_name(): string
    {
        return $this->modelClassName()::table_name();
    }

    public function model_type_to_label($model = null)
    {
        $model = $model ?? $this->load_model ?? $this->formModel();
        return $this->l(sprintf('MODEL_%s_INSTANCE', get_class($model)::model_type()));
    }
    public function field_name_to_label($model, $field_name)
    {
        $model = $model ?? $this->load_model ?? $this->formModel();
        return $this->l(sprintf('MODEL_%s_FIELD_%s', (get_class($model))::model_type(), $field_name));
    }

    public function dashboard()
    {
        $this->listing(); //default dashboard is a listing
    }

    public function listing($model = null, $filters = [], $options = [])
    {
        $class_name = is_null($model) ? $this->modelClassName() : get_class($model);

        if (!isset($filters['date_start'])) {
            $filters['date_start'] = $this->box('StateAgent')->filters('date_start');
        }
        if (!isset($filters['date_stop'])) {
            $filters['date_stop'] = $this->box('StateAgent')->filters('date_stop');
        }

        $listing = $this->modelClassName()::filter($filters);

        $this->viewport_listing($class_name, $listing, $this->find_template($this->box('template_engine'), __FUNCTION__));
    }

    public function viewport_listing($class_name, $listing, $listing_template)
    {
        $listing_fields = [];
        if (empty($listing)) {
            foreach ($class_name::table()->columns() as $column) {
                if (!$column->is_auto_incremented() && !$column->is_hidden()) {
                    $listing_fields[$column->name()] = $this->l(sprintf('MODEL_%s_FIELD_%s', $class_name::model_type(), $column->name()));
                }
            }
        } else {
            $current = current($listing);
            if (is_object($current)) {
                $current = get_object_vars($current);
            }

            foreach (array_keys($current) as $field) {
                $listing_fields[$field] = $this->l(sprintf('MODEL_%s_FIELD_%s', $class_name::model_type(), $field));
            }
        }

        $this->viewport('listing', $listing);
        $this->viewport('listing_title', $this->l(sprintf('MODEL_%s_INSTANCES', $class_name::model_type())));
        $this->viewport('listing_fields', $listing_fields);
        $this->viewport('listing_template', $listing_template);

        $this->viewport('route_new', $this->router()->prehop($class_name::model_type() . '_new'));
        $this->viewport('route_export', $this->router()->prehop($class_name::model_type() . '_export'));
    }

    public function copy()
    {
        $this->formModel($this->load_model->copy());

        $this->route_back($this->load_model);
        $this->edit();
    }

    public function edit()
    {
    }

    public function save()
    {
        $model = $this->persist_model($this->formModel());

        if (empty($this->errors())) {
            $this->route_back($model);
        } else {
            $this->edit();
            return 'edit';
        }
    }

    public function persist_model($model): ?ModelInterface
    {
        $this->errors = $model->save($this->operator()->operator_id()); // returns [errors]
        if (empty($this->errors())) {
            $this->logger()->nice($this->l('CRUDITES_INSTANCE_ALTERED', [$this->l('MODEL_' . get_class($model)::model_type() . '_INSTANCE')]));
            return $model;
        }
        foreach ($this->errors() as $field => $error_msg) {
            $this->logger()->warning($this->l($error_msg, [$field]));
        }

        return null;
    }

    public function before_edit()
    {
        if (!is_null($this->router()->params('id')) && is_null($this->load_model)) {
            $this->logger()->warning($this->l('CRUDITES_ERR_INSTANCE_NOT_FOUND', [$this->l('MODEL_' . $this->modelClassName()::model_type() . '_INSTANCE')]));
            $this->router()->hop($this->modelClassName()::model_type());
        }
    }

    public function before_save()
    {
        return [];
    }

  // default: hop to altered object
    public function after_save()
    {
        $this->router()->hop($this->route_back());
    }

    public function destroy_confirm()
    {
        if (is_null($this->load_model)) {
            $this->logger()->warning($this->l('CRUDITES_ERR_INSTANCE_NOT_FOUND', [$this->l('MODEL_' . $this->model_type . '_INSTANCE')]));
            $this->router()->hop($this->model_type);
        }

        $this->before_destroy();

        return 'destroy';
    }

    public function before_destroy() // default: checks for load_model and immortality, hops back to object on failure
    {
        if (is_null($this->load_model)) {
            $this->logger()->warning($this->l('CRUDITES_ERR_INSTANCE_NOT_FOUND', [$this->l('MODEL_' . $this->model_type . '_INSTANCE')]));
            $this->router()->hop($this->model_type);
        } elseif ($this->load_model->immortal()) {
            $this->logger()->warning($this->l('CRUDITES_ERR_INSTANCE_IS_IMMORTAL', [$this->l('MODEL_' . $this->model_type . '_INSTANCE')]));
            $this->router()->hop($this->route_model($this->load_model));
        }
    }

    public function destroy()
    {
        if (!$this->router()->submits()) {
            throw new \Exception('KADRO_ROUTER_MUST_SUBMIT');
        }

        if ($this->load_model->destroy($this->operator()->operator_id()) === false) {
            $this->logger()->info($this->l('CRUDITES_ERR_INSTANCE_IS_UNDELETABLE', ['' . $this->load_model]));
            $this->route_back($this->load_model);
        } else {
            $this->logger()->nice($this->l('CRUDITES_INSTANCE_DESTROYED', [$this->l('MODEL_' . $this->model_type . '_INSTANCE')]));
            $this->route_back($this->model_type);
        }
    }

    public function after_destroy()
    {
        $this->router()->hop($this->route_back());
    }

    public function conclude()
    {
        $this->viewport('errors', $this->errors());
        $this->viewport('form_model_type', $this->model_type);
        $this->viewport('form_model', $this->formModel());

        if (isset($this->load_model)) {
            $this->viewport('load_model', $this->load_model);
        }


    }

    public function collection_to_csv($collection, $filename)
    {
      // TODO use Format/File/CSV class to generate file
        $file_path = $this->box('settings.export.directory') . $filename . '.csv';
        $fp = fopen($file_path, 'w');

        $header = false;

        foreach ($collection as $line) {
            $line = get_object_vars($line);
            if ($header === false) {
                fputcsv($fp, array_keys($line));
                $header = true;
            }
            fputcsv($fp, $line);
        }
        fclose($fp);

        return $file_path;
    }

    public function export()
    {
        $format = $this->router()->params('format');
        switch ($format) {
            case null:
                $filename = $this->model_type;
                $collection = $this->modelClassName()::listing();
                $file_path = $this->collection_to_csv($collection, $filename);
                $this->router()->send_file($file_path);
                break;

            case 'xlsx':
                $report_controller = $this->box('HexMakina\koral\Controllers\ReportController');
                return $report_controller->collection($this->modelClassName());
        }
    }

    public function route_new(ModelInterface $model): string
    {
        return $this->router()->prehop(get_class($model)::model_type() . '_new');
    }

    public function route_list(ModelInterface $model): string
    {
        return $this->router()->prehop(get_class($model)::model_type());
    }

    public function route_model(ModelInterface $model): string
    {
        $route_params = [];

        $route_name = get_class($model)::model_type() . '_';
        if ($model->is_new()) {
            $route_name .= 'new';
        } else {
            $route_name .= 'default';
            $route_params = ['id' => $model->get_id()];
        }
        $res = $this->router()->prehop($route_name, $route_params);
        return $res;
    }

    public function route_factory($route = null, $route_params = []): string
    {
        if (is_null($route) && $this->router()->submits()) {
            $route = $this->formModel();
        }

        if (!is_null($route) && is_subclass_of($route, '\HexMakina\TightORM\Interfaces\ModelInterface')) {
            $route = $this->route_model($route);
        }

        return parent::route_factory($route, $route_params);
    }

    private function sanitize_post_data($post_data = [])
    {
        foreach ($this->modelClassName()::table()->columns() as $col) {
            if ($col->type()->is_boolean()) {
                $post_data[$col->name()] = !empty($post_data[$col->name()]);
            }
        }

        return $post_data;
    }

    // overriding displaycontroller
    protected function template_base()
    {
        return $this->modelClassName()::model_type();
    }
}


1			<?php
2
3			namespace HexMakina\kadro\Controllers;
4
5			use HexMakina\TightORM\Interfaces\ModelInterface;
6			use HexMakina\LeMarchand\LeMarchand;
7
8			abstract class ORMController extends KadroController implements Interfaces\ORMControllerInterface
9			{
10			protected $model_class_name = null;
11			protected $model_type = null;
12
13			protected $load_model = null;
14			protected $form_model = null;
15
16
17			public function add_errors($errors)
18			{
19			foreach ($errors as $err) {
20			if (is_array($err)) {
21			$this->add_error(array_unshift($err), array_unshift($err));
22			} else {
23			$this->add_error($err);
24			}
25			}
26			}
27
28			public function load_model(): ?ModelInterface
29			{
30			return $this->load_model;
31			}
32
33			public function formModel(ModelInterface $setter = null): ModelInterface
34			{
35			if(!is_null($setter)){
36			$this->form_model = $setter;
37			}
38			elseif(is_null($this->form_model)){
39			$reflection = new \ReflectionClass($this->modelClassName());
40			$this->form_model = $reflection->newInstanceWithoutConstructor(); //That's it!
41			}
42			return $this->form_model;
43			}
44
45			// shortcut to model_type
46			public function modelType(): string
47			{
48			// have to go through the model to garantee model_type existence via interface
49			if(is_null($this->model_type))
50			$this->model_type = get_class($this->formModel())::model_type();
51
52			return $this->model_type;
53			}
54
55			public function modelPrefix($suffix=null): string
56			{
57			$ret = $this->modelType();
58
59			if(!is_null($suffix))
60			$ret .= '_'.$suffix;
61
62			return $ret;
63			}
64
65			public function prepare()
66			{
67			parent::prepare();
68
69			$this->model_type = $this->modelClassName()::model_type();
70
71			$pk_values = [];
72
73			if ($this->router()->submits()) {
74			$this->formModel()->import($this->sanitize_post_data($this->router()->submitted()));
75			$pk_values = $this->modelClassName()::table()->primary_keys_match($this->router()->submitted());
76
77			$this->load_model = $this->modelClassName()::exists($pk_values);
78			} elseif ($this->router()->requests()) {
79			$pk_values = $this->modelClassName()::table()->primary_keys_match($this->router()->params());
80
81			if (!is_null($this->load_model = $this->modelClassName()::exists($pk_values))) {
82			$this->formModel(clone $this->load_model);
83			}
84			}
85			// TODO restore model history
86			// if (!is_null($this->load_model) && is_subclass_of($this->load_model, '\HexMakina\Tracer\TraceableInterface') && $this->load_model->traceable()) {
87			// // $traces = $this->tracer()->traces_by_model($this->load_model);
88			// $traces = $this->load_model->traces();
89			// //$this->tracer()->history_by_model($this->load_model);
90			// $this->viewport('load_model_history', $traces ?? []);
91			// }
92			}
93
94			public function has_load_model()
95			{
96			return !empty($this->load_model);
97			}
98
99			// ----------- META -----------
100
101			// CoC class name by
102			// 1. replacing namespace Controllers by Models
103			// 2. removing the Controller from classname
104			// overwrite this behavior by setting the model_class_name at controller construction
105			public function modelClassName(): string
106			{
107			if (is_null($this->model_class_name)) {
108			preg_match(LeMarchand::RX_CLASS_NAME, get_called_class(), $m);
			0 ignored issues – show Bug introduced 2021-08-30 19:18 UTC by Report Bug Copy Issue Report The constant `HexMakina\LeMarchand\LeMarchand::RX_CLASS_NAME` was not found. Maybe you did not declare it correctly or list all dependencies? Loading history...
109			$this->model_class_name = $this->box($m[1].'Class');
110			}
111
112			return $this->model_class_name;
113			}
114
115			public function table_name(): string
116			{
117			return $this->modelClassName()::table_name();
118			}
119
120			public function model_type_to_label($model = null)
121			{
122			$model = $model ?? $this->load_model ?? $this->formModel();
123			return $this->l(sprintf('MODEL_%s_INSTANCE', get_class($model)::model_type()));
124			}
125			public function field_name_to_label($model, $field_name)
126			{
127			$model = $model ?? $this->load_model ?? $this->formModel();
128			return $this->l(sprintf('MODEL_%s_FIELD_%s', (get_class($model))::model_type(), $field_name));
129			}
130
131			public function dashboard()
132			{
133			$this->listing(); //default dashboard is a listing
134			}
135
136			public function listing($model = null, $filters = [], $options = [])
137			{
138			$class_name = is_null($model) ? $this->modelClassName() : get_class($model);
139
140			if (!isset($filters['date_start'])) {
141			$filters['date_start'] = $this->box('StateAgent')->filters('date_start');
142			}
143			if (!isset($filters['date_stop'])) {
144			$filters['date_stop'] = $this->box('StateAgent')->filters('date_stop');
145			}
146
147			$listing = $this->modelClassName()::filter($filters);
148
149			$this->viewport_listing($class_name, $listing, $this->find_template($this->box('template_engine'), __FUNCTION__));
150			}
151
152			public function viewport_listing($class_name, $listing, $listing_template)
153			{
154			$listing_fields = [];
155			if (empty($listing)) {
156			foreach ($class_name::table()->columns() as $column) {
157			if (!$column->is_auto_incremented() && !$column->is_hidden()) {
158			$listing_fields[$column->name()] = $this->l(sprintf('MODEL_%s_FIELD_%s', $class_name::model_type(), $column->name()));
159			}
160			}
161			} else {
162			$current = current($listing);
163			if (is_object($current)) {
164			$current = get_object_vars($current);
165			}
166
167			foreach (array_keys($current) as $field) {
168			$listing_fields[$field] = $this->l(sprintf('MODEL_%s_FIELD_%s', $class_name::model_type(), $field));
169			}
170			}
171
172			$this->viewport('listing', $listing);
173			$this->viewport('listing_title', $this->l(sprintf('MODEL_%s_INSTANCES', $class_name::model_type())));
174			$this->viewport('listing_fields', $listing_fields);
175			$this->viewport('listing_template', $listing_template);
176
177			$this->viewport('route_new', $this->router()->prehop($class_name::model_type() . '_new'));
178			$this->viewport('route_export', $this->router()->prehop($class_name::model_type() . '_export'));
179			}
180
181			public function copy()
182			{
183			$this->formModel($this->load_model->copy());
184
185			$this->route_back($this->load_model);
186			$this->edit();
187			}
188
189			public function edit()
190			{
191			}
192
193			public function save()
194			{
195			$model = $this->persist_model($this->formModel());
196
197			if (empty($this->errors())) {
198			$this->route_back($model);
199			} else {
200			$this->edit();
201			return 'edit';
202			}
203			}
204
205			public function persist_model($model): ?ModelInterface
206			{
207			$this->errors = $model->save($this->operator()->operator_id()); // returns [errors]
208			if (empty($this->errors())) {
209			$this->logger()->nice($this->l('CRUDITES_INSTANCE_ALTERED', [$this->l('MODEL_' . get_class($model)::model_type() . '_INSTANCE')]));
210			return $model;
211			}
212			foreach ($this->errors() as $field => $error_msg) {
213			$this->logger()->warning($this->l($error_msg, [$field]));
214			}
215
216			return null;
217			}
218
219			public function before_edit()
220			{
221			if (!is_null($this->router()->params('id')) && is_null($this->load_model)) {
222			$this->logger()->warning($this->l('CRUDITES_ERR_INSTANCE_NOT_FOUND', [$this->l('MODEL_' . $this->modelClassName()::model_type() . '_INSTANCE')]));
223			$this->router()->hop($this->modelClassName()::model_type());
224			}
225			}
226
227			public function before_save()
228			{
229			return [];
230			}
231
232			// default: hop to altered object
233			public function after_save()
234			{
235			$this->router()->hop($this->route_back());
236			}
237
238			public function destroy_confirm()
239			{
240			if (is_null($this->load_model)) {
241			$this->logger()->warning($this->l('CRUDITES_ERR_INSTANCE_NOT_FOUND', [$this->l('MODEL_' . $this->model_type . '_INSTANCE')]));
242			$this->router()->hop($this->model_type);
243			}
244
245			$this->before_destroy();
246
247			return 'destroy';
248			}
249
250			public function before_destroy() // default: checks for load_model and immortality, hops back to object on failure
251			{
252			if (is_null($this->load_model)) {
253			$this->logger()->warning($this->l('CRUDITES_ERR_INSTANCE_NOT_FOUND', [$this->l('MODEL_' . $this->model_type . '_INSTANCE')]));
254			$this->router()->hop($this->model_type);
255			} elseif ($this->load_model->immortal()) {
256			$this->logger()->warning($this->l('CRUDITES_ERR_INSTANCE_IS_IMMORTAL', [$this->l('MODEL_' . $this->model_type . '_INSTANCE')]));
257			$this->router()->hop($this->route_model($this->load_model));
258			}
259			}
260
261			public function destroy()
262			{
263			if (!$this->router()->submits()) {
264			throw new \Exception('KADRO_ROUTER_MUST_SUBMIT');
265			}
266
267			if ($this->load_model->destroy($this->operator()->operator_id()) === false) {
268			$this->logger()->info($this->l('CRUDITES_ERR_INSTANCE_IS_UNDELETABLE', ['' . $this->load_model]));
269			$this->route_back($this->load_model);
270			} else {
271			$this->logger()->nice($this->l('CRUDITES_INSTANCE_DESTROYED', [$this->l('MODEL_' . $this->model_type . '_INSTANCE')]));
272			$this->route_back($this->model_type);
273			}
274			}
275
276			public function after_destroy()
277			{
278			$this->router()->hop($this->route_back());
279			}
280
281			public function conclude()
282			{
283			$this->viewport('errors', $this->errors());
284			$this->viewport('form_model_type', $this->model_type);
285			$this->viewport('form_model', $this->formModel());
286
287			if (isset($this->load_model)) {
288			$this->viewport('load_model', $this->load_model);
289			}
290
291
292			}
293
294			public function collection_to_csv($collection, $filename)
295			{
296			// TODO use Format/File/CSV class to generate file
297			$file_path = $this->box('settings.export.directory') . $filename . '.csv';
298			$fp = fopen($file_path, 'w');
299
300			$header = false;
301
302			foreach ($collection as $line) {
303			$line = get_object_vars($line);
304			if ($header === false) {
305			fputcsv($fp, array_keys($line));
306			$header = true;
307			}
308			fputcsv($fp, $line);
309			}
310			fclose($fp);
311
312			return $file_path;
313			}
314
315			public function export()
316			{
317			$format = $this->router()->params('format');
318			switch ($format) {
319			case null:
320			$filename = $this->model_type;
321			$collection = $this->modelClassName()::listing();
322			$file_path = $this->collection_to_csv($collection, $filename);
323			$this->router()->send_file($file_path);
324			break;
325
326			case 'xlsx':
327			$report_controller = $this->box('HexMakina\koral\Controllers\ReportController');
328			return $report_controller->collection($this->modelClassName());
329			}
330			}
331
332			public function route_new(ModelInterface $model): string
333			{
334			return $this->router()->prehop(get_class($model)::model_type() . '_new');
335			}
336
337			public function route_list(ModelInterface $model): string
338			{
339			return $this->router()->prehop(get_class($model)::model_type());
340			}
341
342			public function route_model(ModelInterface $model): string
343			{
344			$route_params = [];
345
346			$route_name = get_class($model)::model_type() . '_';
347			if ($model->is_new()) {
348			$route_name .= 'new';
349			} else {
350			$route_name .= 'default';
351			$route_params = ['id' => $model->get_id()];
352			}
353			$res = $this->router()->prehop($route_name, $route_params);
354			return $res;
355			}
356
357			public function route_factory($route = null, $route_params = []): string
358			{
359			if (is_null($route) && $this->router()->submits()) {
360			$route = $this->formModel();
361			}
362
363			if (!is_null($route) && is_subclass_of($route, '\HexMakina\TightORM\Interfaces\ModelInterface')) {
364			$route = $this->route_model($route);
365			}
366
367			return parent::route_factory($route, $route_params);
368			}
369
370			private function sanitize_post_data($post_data = [])
371			{
372			foreach ($this->modelClassName()::table()->columns() as $col) {
373			if ($col->type()->is_boolean()) {
374			$post_data[$col->name()] = !empty($post_data[$col->name()]);
375			}
376			}
377
378			return $post_data;
379			}
380
381			// overriding displaycontroller
382			protected function template_base()
383			{
384			return $this->modelClassName()::model_type();
385			}
386			}
387

HexMakina / kadro

Branch — main (08d999)

ORMController::form_model() A

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