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<?php |
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namespace Oddvalue\DbRouter; |
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use Illuminate\Database\Eloquent\Model; |
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use Illuminate\Database\Eloquent\SoftDeletes; |
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use Oddvalue\DbRouter\Exceptions\NoRedirectUrlException; |
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class Route extends Model |
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{ |
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use SoftDeletes; |
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/* |
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|-------------------------------------------------------------------------- |
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| GLOBAL VARIABLES |
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|-------------------------------------------------------------------------- |
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*/ |
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protected $fillable = [ |
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'url', |
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'canonical_id', |
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]; |
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/* |
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|-------------------------------------------------------------------------- |
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| FUNCTIONS |
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|-------------------------------------------------------------------------- |
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*/ |
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public function shouldRedirect() : bool |
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{ |
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return $this->redirect || ($this->trashed() && $this->routable); |
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} |
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public function isCanonical() : bool |
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{ |
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return $this->canonical_id !== null; |
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} |
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public function parseUrl(string $url) |
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{ |
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return str_replace(url(''), '', $url); |
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} |
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/* |
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|-------------------------------------------------------------------------- |
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| RELATIONS |
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|-------------------------------------------------------------------------- |
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*/ |
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public function routable() |
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{ |
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return $this->morphTo(); |
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} |
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public function canonical() |
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{ |
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return $this->belongsTo(self::class); |
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} |
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public function redirect() |
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{ |
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return $this->belongsTo(self::class); |
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} |
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/* |
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|-------------------------------------------------------------------------- |
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| SCOPES |
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|-------------------------------------------------------------------------- |
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*/ |
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public function scopeWhereIsCanonical($query) |
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{ |
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$query->whereNull('canonical_id'); |
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} |
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public function scopeIsRedirect($query) |
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{ |
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$query->where(function ($query) { |
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$query->onlyTrashed(); |
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$query->orWhereNotNull('redirect_id'); |
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})->withTrashed(); |
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} |
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/* |
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|-------------------------------------------------------------------------- |
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| MUTATORS |
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|-------------------------------------------------------------------------- |
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*/ |
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public function setUrlAttribute(string $value) |
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{ |
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$this->attributes['url'] = $this->parseUrl($value); |
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} |
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/* |
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|-------------------------------------------------------------------------- |
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| ACCESSORS |
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|-------------------------------------------------------------------------- |
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*/ |
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public function getRedirectUrlAttribute() |
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{ |
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if ($this->routable && $this->trashed() && $this->routable->canonicalRoute) { |
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return $this->routable->canonicalRoute->url; |
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} |
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if ($this->redirect) { |
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return $this->redirect->url; |
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} |
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throw NoRedirectUrlException::forRoute($this); |
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} |
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} |
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