Brady Wetherington
99 lines
3.0 KiB
PHP
99 lines
3.0 KiB
PHP
<?php
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class CustomField extends Elegant
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{
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public $guarded=["id"];
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public static $PredefinedFormats=[
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"ALPHA" => "[a-zA-Z]*",
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"NUMERIC" => "[0-9]*",
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"MAC" => "[a-fA-F0-9]{2}:[a-fA-F0-9]{2}:[a-fA-F0-9]{2}:[a-fA-F0-9]{2}:[a-fA-F0-9]{2}:[a-fA-F0-9]{2}",
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"IP" => "([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\.([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\.([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\.([01]?\\d\\d?|2[0-4]\\d|25[0-5])"
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];
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public static $table_name="assets";
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public static function name_to_db_name($name)
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{
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return preg_replace("/\s/","_",strtolower($name));
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}
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public static function creating($custom_field) {
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if(in_array($custom_field->db_column_name(),Schema::getColumnListing(CustomField::$table_name))) {
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//field already exists when making a new custom field; fail.
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return false;
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}
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return db::exec("ALTER TABLE ".CustomField::$table_name." ADD COLUMN (".$custom_field->db_column_name()." TEXT)");
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}
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public static function updating($custom_field) {
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//print(" SAVING CALLBACK FIRING!!!!! ");
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if($custom_field->isDirty("name")) {
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//print("DIRTINESS DETECTED!");
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//$fields=array_keys($custom_field->getAttributes());
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;
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//add timestamp fields, add id column
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//array_push($fields,$custom_field->getKeyName());
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/*if($custom_field::timestamps) {
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}*/
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//print("Fields are: ".print_r($fields,true));
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if(in_array($custom_field->db_column_name(),Schema::getColumnListing(CustomField::$table_name))) {
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//field already exists when renaming a custom field
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return false;
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}
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return db::exec("UPDATE ".CustomField::$table_name." RENAME ".self::name_to_db_name($custom_field->get_original("name"))." TO ".$custom_field->db_column_name());
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}
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return true;
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}
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/*public static function boot() {
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parent::boot();
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self::saving(function ($data) {
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print("DOES THIS AT LEAST CATCH IT?!");
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self::check_db_name($data);
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});
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}*/
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public function fieldset() {
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return $this->belongsToMany('Fieldset'); //?!?!?!?!?!?
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}
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public $rules=[
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'name' => 'unique_column'
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];
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//public function
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//need helper to go from regex->English
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//need helper to go from English->regex
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//need helper for save() stuff - basically to alter table for the fields in question
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public function check_format($value) {
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return preg_match('/^'.$this->attributes['format'].'$/',$value)===1;
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}
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public function db_column_name() {
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return self::name_to_db_name($this->name);
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}
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//mutators for 'format' attribute
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public function getFormatAttribute($value) {
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foreach(self::$PredefinedFormats AS $name => $pattern) {
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if($pattern===$value) {
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return $name;
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}
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}
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return $value;
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}
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public function setFormatAttribute($value) {
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if(self::$PredefinedFormats[$value]) {
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$this->attributes['format']=self::$PredefinedFormats[$value];
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} else {
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$this->attributes['format']=$value;
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}
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}
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}
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