| Index: trunk/extensions/Wikidata/OmegaWiki/RecordSet.php |
| — | — | @@ -5,15 +5,45 @@ |
| 6 | 6 | require_once('Attribute.php'); |
| 7 | 7 | require_once('Record.php'); |
| 8 | 8 | |
| 9 | | -interface RecordSet { |
| 10 | | - public function getStructure(); |
| 11 | | - public function getKey(); |
| 12 | | - public function getRecordCount(); |
| 13 | | - public function getRecord($index); |
| | 9 | +abstract class RecordSet { |
| | 10 | + public abstract function getStructure(); |
| | 11 | + public abstract function getKey(); |
| | 12 | + public abstract function getRecordCount(); |
| | 13 | + public abstract function getRecord($index); |
| 14 | 14 | # public function save(); # <- we first need to implement, then uncomment |
| | 15 | +/** |
| | 16 | + * @return carriage return separated list of values |
| | 17 | + */ |
| | 18 | + public function __tostring() { |
| | 19 | + return $this->tostring_indent(); |
| | 20 | + } |
| | 21 | + |
| | 22 | + public function tostring_indent($depth=0,$key="",$myname="RecordSet") { |
| | 23 | + $rv="\n".str_pad("",$depth*8); |
| | 24 | + $rv.="$key:$myname {"; |
| | 25 | + $rv2=$rv; |
| | 26 | + foreach ($this->records as $value) { |
| | 27 | + $rv=$rv2; |
| | 28 | + $methods=get_class_methods(get_class($value)); |
| | 29 | + if (!is_null($methods)) { |
| | 30 | + if (in_array("tostring_indent",$methods)) { |
| | 31 | + $value=$value->tostring_indent($depth+1); |
| | 32 | + } |
| | 33 | + } |
| | 34 | + $rv.="$value"; |
| | 35 | + |
| | 36 | + $rv2=$rv; |
| | 37 | + $rv2.=", "; |
| | 38 | + } |
| | 39 | + $rv.="}"; |
| | 40 | + |
| | 41 | + return $rv; |
| | 42 | + } |
| | 43 | + |
| | 44 | + |
| 15 | 45 | } |
| 16 | 46 | |
| 17 | | -class ArrayRecordSet implements RecordSet { |
| | 47 | +class ArrayRecordSet extends RecordSet { |
| 18 | 48 | protected $structure; |
| 19 | 49 | protected $key; |
| 20 | 50 | protected $records = array(); |
| — | — | @@ -49,38 +79,14 @@ |
| 50 | 80 | public function getRecord($index) { |
| 51 | 81 | return $this->records[$index]; |
| 52 | 82 | } |
| 53 | | - |
| 54 | | - /** |
| 55 | | - * @return carriage return separated list of values |
| 56 | | - */ |
| 57 | | - public function __tostring() { |
| 58 | | - return $this->tostring_indent(); |
| | 83 | + |
| | 84 | + public function tostring_indent($depth=0,$key="",$myname="") { |
| | 85 | + return parent::tostring_indent($depth,$key,$myname."_ArrayRecordSet"); |
| 59 | 86 | } |
| 60 | | - |
| 61 | | - public function tostring_indent($depth=0,$key="") { |
| 62 | | - $rv="\n".str_pad("",$depth*8); |
| 63 | | - $rv.="$key:ArrayRecordSet {"; |
| 64 | | - $rv2=$rv; |
| 65 | | - foreach ($this->records as $value) { |
| 66 | | - $rv=$rv2; |
| 67 | | - $methods=get_class_methods(get_class($value)); |
| 68 | | - if (!is_null($methods)) { |
| 69 | | - if (in_array("tostring_indent",$methods)) { |
| 70 | | - $value=$value->tostring_indent($depth+1); |
| 71 | | - } |
| 72 | | - } |
| 73 | | - $rv.="$value"; |
| 74 | 87 | |
| 75 | | - $rv2=$rv; |
| 76 | | - $rv2.=", "; |
| 77 | | - } |
| 78 | | - $rv.="}"; |
| 79 | | - |
| 80 | | - return $rv; |
| 81 | | - } |
| 82 | 88 | } |
| 83 | 89 | |
| 84 | | -class ConvertingRecordSet implements RecordSet { |
| | 90 | +class ConvertingRecordSet extends RecordSet { |
| 85 | 91 | protected $relation; |
| 86 | 92 | protected $converters; |
| 87 | 93 | protected $structure; |
| — | — | @@ -121,6 +127,10 @@ |
| 122 | 128 | |
| 123 | 129 | return new Structure($attributes); |
| 124 | 130 | } |
| | 131 | + |
| | 132 | + public function tostring_indent($depth=0,$key="",$myname="") { |
| | 133 | + return parent::tostring_indent($depth,$key,$myname."_ConvertingRecordSet"); |
| | 134 | + } |
| 125 | 135 | } |
| 126 | 136 | |
| 127 | 137 | function getRelationAsHTMLList($relation) { |