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Added JsonSerializationAdapter.php (Custom JSON implementation) and more
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,125 @@ | ||
| <?php | ||
| namespace de\interaapps\jsonplus\parser; | ||
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| class JSONDecoder { | ||
| private int $i = 0; | ||
| public function __construct( | ||
| private string $json | ||
| ) { | ||
| } | ||
|
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| public function jumpEmpties(){ | ||
| while ((trim($this->get()) == '' || $this->get()=="\n") && $this->i < strlen($this->json)) | ||
| $this->i++; | ||
| } | ||
|
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| public function get($off = 0) : string { | ||
| if (strlen($this->json) > $this->i+$off && $this->i+$off >= 0) | ||
| return $this->json[$this->i+$off]; | ||
| return ""; | ||
| } | ||
|
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| public function readNext() : mixed { | ||
| $this->jumpEmpties(); | ||
|
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| if ($this->get() == '{') | ||
| return $this->readObject(); | ||
| if ($this->get() == '[') | ||
| return $this->readArray(); | ||
| if ($this->get() == '"') | ||
| return $this->readString(); | ||
|
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| return $this->readPrimitive(); | ||
| } | ||
| public function readObject() : object|null { | ||
| $o = (object)[]; | ||
| $this->i++; | ||
| for (; $this->i<strlen($this->json); $this->i++) { | ||
| $this->jumpEmpties(); | ||
| if ($this->get() == '}') { | ||
| $this->i++; | ||
| return $o; | ||
| } | ||
|
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| $key = $this->readNext(); | ||
| $this->jumpEmpties(); | ||
| if ($this->get() == ":") | ||
| $this->i++; | ||
| $this->jumpEmpties(); | ||
| $value = $this->readNext(); | ||
|
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| $o->{$key} = $value; | ||
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| $this->jumpEmpties(); | ||
| if ($this->get() == '}') { | ||
| $this->i++; | ||
| return $o; | ||
| } | ||
|
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| if ($this->get(1) == ",") | ||
| $this->i++; | ||
| } | ||
|
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| return null; | ||
| } | ||
| public function readArray() : array { | ||
| $this->i++; | ||
| $a = []; | ||
| for (; $this->i<strlen($this->json); $this->i++) { | ||
| $this->jumpEmpties(); | ||
| if ($this->get() == ']') { | ||
| $this->i++; | ||
| return $a; | ||
| } | ||
|
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| array_push($a, $this->readNext()); | ||
|
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| $this->jumpEmpties(); | ||
| if ($this->get() == ']') { | ||
| $this->i++; | ||
| return $a; | ||
| } | ||
|
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| if ($this->get(1) == ",") | ||
| $this->i++; | ||
| } | ||
| return []; | ||
| } | ||
|
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| public function readString() : string { | ||
| $s = ""; | ||
| $this->i++; | ||
| for (; $this->i<strlen($this->json); $this->i++) { | ||
| $char = $this->get(); | ||
|
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| if ($char == '"' && ($this->get(-1) != "\\" || $this->get(-2) == "\\")) { | ||
| if ($this->get(-1) && $this->get(-2) != "\\") | ||
| $this->i++; | ||
| return $s; | ||
| } | ||
| $s .= $char; | ||
| } | ||
| return ""; | ||
| } | ||
|
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| private function primitiveStringToPHP($p){ | ||
| if ($p == "false") | ||
| return false; | ||
| if ($p == "true") | ||
| return true; | ||
| return (double) $p; | ||
| } | ||
|
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| public function readPrimitive() : mixed { | ||
| $p = ""; | ||
| for (; $this->i<strlen($this->json); $this->i++) { | ||
| $char = $this->get(); | ||
| if ($char == '"' || $char == ',' || $char == '}' || $char == ']') | ||
| return $this->primitiveStringToPHP($p); | ||
| $p .= $char; | ||
| } | ||
| $this->i--; | ||
| return $this->primitiveStringToPHP($p); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,47 @@ | ||
| <?php | ||
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| namespace de\interaapps\jsonplus\parser; | ||
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| class JSONEncoder { | ||
| private bool $prettyPrint = false; | ||
| public function encode($v, $tabs="") : string { | ||
| $this->prettyPrintNewLine = $this->prettyPrint ? "\n": ''; | ||
| $identedTabs = $this->prettyPrint ? $tabs." " : ''; | ||
|
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| if (is_bool($v)) { | ||
| return $v ? "true" : "false"; | ||
| } else if (is_int($v) || is_bool($v) || is_double($v)) { | ||
| return strval($v); | ||
| } else if (is_array($v)) { | ||
| if (count($v) == 0) | ||
| return "[]"; | ||
| return '['.$this->prettyPrintNewLine.implode(", ".$this->prettyPrintNewLine, array_map(fn($k)=>$identedTabs.$this->encode($k, $identedTabs), $v)).$this->prettyPrintNewLine.$tabs.']'; | ||
| } else if (is_string($v)) { | ||
| return '"'.$this->escapeString($v).'"'; | ||
| } else if (is_object($v)) { | ||
| $v = (array) $v; | ||
| foreach ($v as $key=>$value) { | ||
| if (!isset($value)) | ||
| unset($v[$key]); | ||
| } | ||
| if (count($v) == 0) | ||
| return "{}"; | ||
| return '{'.$this->prettyPrintNewLine.implode(", ".$this->prettyPrintNewLine, array_map(fn($k, $val)=>$identedTabs.$this->encode($k, $identedTabs).': '.$this->encode($val, $identedTabs), array_keys($v), array_values($v))).$this->prettyPrintNewLine.$tabs.'}'; | ||
| } | ||
| return ""; | ||
| } | ||
|
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| private function escapeString($str) : string { | ||
| return | ||
| str_replace("\n", "\\n", | ||
| str_replace('"', '\"', | ||
| str_replace("\\","\\\\", $str))); | ||
| } | ||
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| public function setPrettyPrint(bool $prettyPrint): JSONEncoder { | ||
| $this->prettyPrint = $prettyPrint; | ||
| return $this; | ||
| } | ||
| } |
19 changes: 19 additions & 0 deletions
19
src/main/de/interaapps/jsonplus/serializationadapter/impl/JsonSerializationAdapter.php
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,19 @@ | ||
| <?php | ||
| namespace de\interaapps\jsonplus\serializationadapter\impl; | ||
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| use de\interaapps\jsonplus\parser\JSONDecoder; | ||
| use de\interaapps\jsonplus\parser\JSONEncoder; | ||
| use de\interaapps\jsonplus\serializationadapter\SerializationAdapter; | ||
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| class JsonSerializationAdapter implements SerializationAdapter { | ||
| public function fromJson($json){ | ||
| return (new JSONDecoder($json))->readNext(); | ||
| } | ||
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| public function toJson($v, bool $prettyPrint) { | ||
| return (new JSONEncoder()) | ||
| ->setPrettyPrint($prettyPrint) | ||
| ->encode($v, ""); | ||
| } | ||
| } |
30 changes: 30 additions & 0 deletions
30
src/main/de/interaapps/jsonplus/typemapper/StdClassObjectTypeMapper.php
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,30 @@ | ||
| <?php | ||
| namespace de\interaapps\jsonplus\typemapper; | ||
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| use de\interaapps\jsonplus\attributes\Serialize; | ||
| use de\interaapps\jsonplus\JSONPlus; | ||
| use ReflectionClass; | ||
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| class StdClassObjectTypeMapper implements TypeMapper { | ||
| public function __construct( | ||
| private JSONPlus $jsonPlus | ||
| ){ | ||
| } | ||
|
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| public function map(mixed $o, string $type): mixed { | ||
| /* Implement if CASING is implemented | ||
| $oo = []; | ||
| foreach ($o as $k=>$v) { | ||
| echo $k; | ||
| $oo[$k] = $v; | ||
| }*/ | ||
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| return (object) $o; | ||
| } | ||
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| public function mapToJson(mixed $o, string $type): mixed { | ||
| return (object) $o; | ||
| } | ||
| } |
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