82 lines
1.8 KiB
PHP
82 lines
1.8 KiB
PHP
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<?php
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namespace App;
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use Illuminate\Database\Eloquent\Model;
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class XmlCache extends Model
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{
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/**
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* The database table used by the model.
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*
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* @var string
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*/
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protected $table = 'document_xml_cache';
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public $timestamps = false;
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/**
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* primaryKey
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*
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* @var integer
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* @access protected
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*/
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protected $primaryKey = null;
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public $incrementing = false;
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/**
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* The attributes that are mass assignable.
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*
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* @var array
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*/
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protected $fillable = ['document_id', 'xml_version', 'server_date_modified', 'xml_data'];
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/**
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* Get the dataset that owns the xml cache.
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*/
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public function dataset()
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{
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return $this->belongsTo(\App\Dataset::class, 'document_id', 'id');
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}
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/**
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* Get dom document of 'xml_data' string
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*
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* @return \DOMDocument
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*/
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public function getDomDocument()
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{
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$dom = new \DOMDocument('1.0', 'utf-8');
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$xmlData = $this->xml_data;
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$dom->loadXML($xmlData);
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return $dom;
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}
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/**
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* Check if a document in a specific xml version is already cached or not.
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*
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* @param mixed $datasetId
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* @param mixed $xmlVersion
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* @param mixed $serverDateModified
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* @return bool Returns true on cached hit else false.
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*/
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//public function scopeHasValidEntry($query, $datasetId, $xmlVersion, $serverDateModified)
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//{
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// //$select = $this->_table->select()->from($this->_table);
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// $query->where('document_id = ?', $datasetId)
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// ->where('xml_version = ?', $xmlVersion)
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// ->where('server_date_modified = ?', $serverDateModified);
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// $row = $query->get();
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// if (null === $row)
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// {
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// return false;
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// }
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// else
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// {
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// return true;
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// }
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//}
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}
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