@@ -19,83 +19,83 @@ |
||
| 19 | 19 | */ |
| 20 | 20 | interface ActiveRecordInterface |
| 21 | 21 | { |
| 22 | - /** |
|
| 23 | - * Returns this active record after creating an entry with the records attributes. |
|
| 24 | - * |
|
| 25 | - * @return $this |
|
| 26 | - * @throws ActiveRecordException on failure. |
|
| 27 | - */ |
|
| 28 | - public function create(); |
|
| 22 | + /** |
|
| 23 | + * Returns this active record after creating an entry with the records attributes. |
|
| 24 | + * |
|
| 25 | + * @return $this |
|
| 26 | + * @throws ActiveRecordException on failure. |
|
| 27 | + */ |
|
| 28 | + public function create(); |
|
| 29 | 29 | |
| 30 | - /** |
|
| 31 | - * Returns this active record after reading the attributes from the entry with the given identifier. |
|
| 32 | - * |
|
| 33 | - * @param mixed $id |
|
| 34 | - * @return $this |
|
| 35 | - * @throws ActiveRecordException on failure. |
|
| 36 | - */ |
|
| 37 | - public function read($id); |
|
| 30 | + /** |
|
| 31 | + * Returns this active record after reading the attributes from the entry with the given identifier. |
|
| 32 | + * |
|
| 33 | + * @param mixed $id |
|
| 34 | + * @return $this |
|
| 35 | + * @throws ActiveRecordException on failure. |
|
| 36 | + */ |
|
| 37 | + public function read($id); |
|
| 38 | 38 | |
| 39 | - /** |
|
| 40 | - * Returns this active record after updating the attributes to the corresponding entry. |
|
| 41 | - * |
|
| 42 | - * @return $this |
|
| 43 | - * @throws ActiveRecordException on failure. |
|
| 44 | - */ |
|
| 45 | - public function update(); |
|
| 39 | + /** |
|
| 40 | + * Returns this active record after updating the attributes to the corresponding entry. |
|
| 41 | + * |
|
| 42 | + * @return $this |
|
| 43 | + * @throws ActiveRecordException on failure. |
|
| 44 | + */ |
|
| 45 | + public function update(); |
|
| 46 | 46 | |
| 47 | - /** |
|
| 48 | - * Returns this record after deleting the corresponding entry. |
|
| 49 | - * |
|
| 50 | - * @return $this |
|
| 51 | - * @throws ActiveRecordException on failure. |
|
| 52 | - */ |
|
| 53 | - public function delete(); |
|
| 47 | + /** |
|
| 48 | + * Returns this record after deleting the corresponding entry. |
|
| 49 | + * |
|
| 50 | + * @return $this |
|
| 51 | + * @throws ActiveRecordException on failure. |
|
| 52 | + */ |
|
| 53 | + public function delete(); |
|
| 54 | 54 | |
| 55 | - /** |
|
| 56 | - * Returns this record after synchronizing it with the corresponding entry. |
|
| 57 | - * A new entry is created if this active record does not have a corresponding entry. |
|
| 58 | - * |
|
| 59 | - * @return $this |
|
| 60 | - * @throws ActiveRecordException on failure. |
|
| 61 | - */ |
|
| 62 | - public function sync(); |
|
| 55 | + /** |
|
| 56 | + * Returns this record after synchronizing it with the corresponding entry. |
|
| 57 | + * A new entry is created if this active record does not have a corresponding entry. |
|
| 58 | + * |
|
| 59 | + * @return $this |
|
| 60 | + * @throws ActiveRecordException on failure. |
|
| 61 | + */ |
|
| 62 | + public function sync(); |
|
| 63 | 63 | |
| 64 | - /** |
|
| 65 | - * Returns true if this active record has a corresponding entry. |
|
| 66 | - * |
|
| 67 | - * @return bool true if this active record has a corresponding entry. |
|
| 68 | - */ |
|
| 69 | - public function exists(); |
|
| 64 | + /** |
|
| 65 | + * Returns true if this active record has a corresponding entry. |
|
| 66 | + * |
|
| 67 | + * @return bool true if this active record has a corresponding entry. |
|
| 68 | + */ |
|
| 69 | + public function exists(); |
|
| 70 | 70 | |
| 71 | - /** |
|
| 72 | - * Returns this record after filling it with the given attributes. |
|
| 73 | - * |
|
| 74 | - * @param array $attributes = [] |
|
| 75 | - * @return $this |
|
| 76 | - * @throws ActiveRecordException on failure. |
|
| 77 | - */ |
|
| 78 | - public function fill(array $attributes); |
|
| 71 | + /** |
|
| 72 | + * Returns this record after filling it with the given attributes. |
|
| 73 | + * |
|
| 74 | + * @param array $attributes = [] |
|
| 75 | + * @return $this |
|
| 76 | + * @throws ActiveRecordException on failure. |
|
| 77 | + */ |
|
| 78 | + public function fill(array $attributes); |
|
| 79 | 79 | |
| 80 | - /** |
|
| 81 | - * Returns this record after filling it with the attributes of the first entry with the given where and order by clauses. |
|
| 82 | - * |
|
| 83 | - * @param array $where = [] |
|
| 84 | - * @param array $orderBy = [] |
|
| 85 | - * @return $this |
|
| 86 | - * @throws ActiveRecordException on failure. |
|
| 87 | - */ |
|
| 88 | - public function searchOne(array $where = [], array $orderBy = []); |
|
| 80 | + /** |
|
| 81 | + * Returns this record after filling it with the attributes of the first entry with the given where and order by clauses. |
|
| 82 | + * |
|
| 83 | + * @param array $where = [] |
|
| 84 | + * @param array $orderBy = [] |
|
| 85 | + * @return $this |
|
| 86 | + * @throws ActiveRecordException on failure. |
|
| 87 | + */ |
|
| 88 | + public function searchOne(array $where = [], array $orderBy = []); |
|
| 89 | 89 | |
| 90 | - /** |
|
| 91 | - * Returns the records with the given where, order by, limit and offset clauses. |
|
| 92 | - * |
|
| 93 | - * @param array $where = [] |
|
| 94 | - * @param array $orderBy = [] |
|
| 95 | - * @param int $limit = -1 |
|
| 96 | - * @param int $offset = 0 |
|
| 97 | - * @return static[] the records with the given where, order by, limit and offset clauses. |
|
| 98 | - * @throws ActiveRecordException on failure. |
|
| 99 | - */ |
|
| 100 | - public function search(array $where = [], array $orderBy = [], $limit = -1, $offset = 0); |
|
| 90 | + /** |
|
| 91 | + * Returns the records with the given where, order by, limit and offset clauses. |
|
| 92 | + * |
|
| 93 | + * @param array $where = [] |
|
| 94 | + * @param array $orderBy = [] |
|
| 95 | + * @param int $limit = -1 |
|
| 96 | + * @param int $offset = 0 |
|
| 97 | + * @return static[] the records with the given where, order by, limit and offset clauses. |
|
| 98 | + * @throws ActiveRecordException on failure. |
|
| 99 | + */ |
|
| 100 | + public function search(array $where = [], array $orderBy = [], $limit = -1, $offset = 0); |
|
| 101 | 101 | } |
@@ -19,307 +19,307 @@ |
||
| 19 | 19 | */ |
| 20 | 20 | abstract class AbstractActiveRecord implements ActiveRecordInterface |
| 21 | 21 | { |
| 22 | - /** @var \PDO The PDO object. */ |
|
| 23 | - private $pdo; |
|
| 24 | - |
|
| 25 | - /** @var null|int The ID. */ |
|
| 26 | - private $id; |
|
| 27 | - |
|
| 28 | - /** |
|
| 29 | - * Construct an abstract active record with the given PDO. |
|
| 30 | - * |
|
| 31 | - * @param \PDO $pdo |
|
| 32 | - */ |
|
| 33 | - public function __construct(\PDO $pdo) |
|
| 34 | - { |
|
| 35 | - $pdo->setAttribute(\PDO::ATTR_DEFAULT_FETCH_MODE, \PDO::FETCH_ASSOC); |
|
| 36 | - $pdo->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION); |
|
| 37 | - |
|
| 38 | - $this->setPdo($pdo); |
|
| 39 | - } |
|
| 40 | - |
|
| 41 | - /** |
|
| 42 | - * {@inheritdoc} |
|
| 43 | - */ |
|
| 44 | - public function create() |
|
| 45 | - { |
|
| 46 | - try { |
|
| 47 | - (new Query($this->getPdo(), $this->getActiveRecordTable())) |
|
| 48 | - ->insert($this->getActiveRecordColumns()) |
|
| 49 | - ->execute(); |
|
| 50 | - |
|
| 51 | - $this->setId(intval($this->getPdo()->lastInsertId())); |
|
| 52 | - } catch (\PDOException $e) { |
|
| 53 | - throw new ActiveRecordException($e->getMessage(), 0, $e); |
|
| 54 | - } |
|
| 55 | - |
|
| 56 | - return $this; |
|
| 57 | - } |
|
| 58 | - |
|
| 59 | - /** |
|
| 60 | - * {@inheritdoc} |
|
| 61 | - */ |
|
| 62 | - public function read($id) |
|
| 63 | - { |
|
| 64 | - try { |
|
| 65 | - $row = (new Query($this->getPdo(), $this->getActiveRecordTable())) |
|
| 66 | - ->select() |
|
| 67 | - ->where('id', '=', $id) |
|
| 68 | - ->execute() |
|
| 69 | - ->fetch(); |
|
| 70 | - |
|
| 71 | - if ($row === false) { |
|
| 72 | - throw new ActiveRecordException(sprintf('Can not read the non-existent active record entry %d from the `%s` table.', $id, $this->getActiveRecordTable())); |
|
| 73 | - } |
|
| 74 | - |
|
| 75 | - $this->fill($row)->setId($id); |
|
| 76 | - } catch (\PDOException $e) { |
|
| 77 | - throw new ActiveRecordException($e->getMessage(), 0, $e); |
|
| 78 | - } |
|
| 79 | - |
|
| 80 | - return $this; |
|
| 81 | - } |
|
| 82 | - |
|
| 83 | - /** |
|
| 84 | - * {@inheritdoc} |
|
| 85 | - */ |
|
| 86 | - public function update() |
|
| 87 | - { |
|
| 88 | - try { |
|
| 89 | - (new Query($this->getPdo(), $this->getActiveRecordTable())) |
|
| 90 | - ->update($this->getActiveRecordColumns()) |
|
| 91 | - ->where('id', '=', $this->getId()) |
|
| 92 | - ->execute(); |
|
| 93 | - } catch (\PDOException $e) { |
|
| 94 | - throw new ActiveRecordException($e->getMessage(), 0, $e); |
|
| 95 | - } |
|
| 96 | - |
|
| 97 | - return $this; |
|
| 98 | - } |
|
| 99 | - |
|
| 100 | - /** |
|
| 101 | - * {@inheritdoc} |
|
| 102 | - */ |
|
| 103 | - public function delete() |
|
| 104 | - { |
|
| 105 | - try { |
|
| 106 | - (new Query($this->getPdo(), $this->getActiveRecordTable())) |
|
| 107 | - ->delete() |
|
| 108 | - ->where('id', '=', $this->getId()) |
|
| 109 | - ->execute(); |
|
| 110 | - |
|
| 111 | - $this->setId(null); |
|
| 112 | - } catch (\PDOException $e) { |
|
| 113 | - throw new ActiveRecordException($e->getMessage(), 0, $e); |
|
| 114 | - } |
|
| 115 | - |
|
| 116 | - return $this; |
|
| 117 | - } |
|
| 118 | - |
|
| 119 | - /** |
|
| 120 | - * {@inheritdoc} |
|
| 121 | - */ |
|
| 122 | - public function sync() |
|
| 123 | - { |
|
| 124 | - if (!$this->exists()) { |
|
| 125 | - return $this->create(); |
|
| 126 | - } |
|
| 127 | - |
|
| 128 | - return $this->update(); |
|
| 129 | - } |
|
| 130 | - |
|
| 131 | - /** |
|
| 132 | - * {@inheritdoc} |
|
| 133 | - */ |
|
| 134 | - public function exists() |
|
| 135 | - { |
|
| 136 | - return $this->getId() !== null; |
|
| 137 | - } |
|
| 138 | - |
|
| 139 | - /** |
|
| 140 | - * {@inheritdoc} |
|
| 141 | - */ |
|
| 142 | - public function fill(array $attributes) |
|
| 143 | - { |
|
| 144 | - $columns = $this->getActiveRecordColumns(); |
|
| 145 | - $columns['id'] = &$this->id; |
|
| 146 | - |
|
| 147 | - foreach ($attributes as $key => $value) { |
|
| 148 | - if (array_key_exists($key, $columns)) { |
|
| 149 | - $columns[$key] = $value; |
|
| 150 | - } |
|
| 151 | - } |
|
| 152 | - |
|
| 153 | - return $this; |
|
| 154 | - } |
|
| 155 | - |
|
| 156 | - /** |
|
| 157 | - * {@inheritdoc} |
|
| 158 | - */ |
|
| 159 | - public function searchOne(array $where = [], array $orderBy = []) |
|
| 160 | - { |
|
| 161 | - try { |
|
| 162 | - $row = $this->getSearchQueryResult($where, $orderBy, 1)->fetch(); |
|
| 163 | - |
|
| 164 | - if ($row === false) { |
|
| 165 | - throw new ActiveRecordException(sprintf('Can not search one non-existent entry from the `%s` table.', $this->getActiveRecordTable())); |
|
| 166 | - } |
|
| 167 | - |
|
| 168 | - return $this->fill($row)->setId($row['id']); |
|
| 169 | - } catch (\PDOException $e) { |
|
| 170 | - throw new ActiveRecordException($e->getMessage(), 0, $e); |
|
| 171 | - } |
|
| 172 | - } |
|
| 173 | - |
|
| 174 | - /** |
|
| 175 | - * {@inheritdoc} |
|
| 176 | - */ |
|
| 177 | - public function search(array $where = [], array $orderBy = [], $limit = -1, $offset = 0) |
|
| 178 | - { |
|
| 179 | - try { |
|
| 180 | - $queryResult = $this->getSearchQueryResult($where, $orderBy, $limit, $offset); |
|
| 181 | - $result = []; |
|
| 182 | - |
|
| 183 | - foreach ($queryResult as $row) { |
|
| 184 | - $new = clone $this; |
|
| 185 | - |
|
| 186 | - $result[] = $new->fill($row)->setId($row['id']); |
|
| 187 | - } |
|
| 188 | - |
|
| 189 | - return $result; |
|
| 190 | - } catch (\PDOException $e) { |
|
| 191 | - throw new ActiveRecordException($e->getMessage(), 0, $e); |
|
| 192 | - } |
|
| 193 | - } |
|
| 194 | - |
|
| 195 | - /** |
|
| 196 | - * Returns the search query result with the given where, order by, limit and offset clauses. |
|
| 197 | - * |
|
| 198 | - * @param array $where = [] |
|
| 199 | - * @param array $orderBy = [] |
|
| 200 | - * @param int $limit = -1 |
|
| 201 | - * @param int $offset = 0 |
|
| 202 | - * @return \miBadger\Query\QueryResult the search query result with the given where, order by, limit and offset clauses. |
|
| 203 | - */ |
|
| 204 | - private function getSearchQueryResult(array $where = [], array $orderBy = [], $limit = -1, $offset = 0) |
|
| 205 | - { |
|
| 206 | - $query = (new Query($this->getPdo(), $this->getActiveRecordTable())) |
|
| 207 | - ->select(); |
|
| 208 | - |
|
| 209 | - $this->getSearchQueryWhere($query, $where); |
|
| 210 | - $this->getSearchQueryOrderBy($query, $orderBy); |
|
| 211 | - $this->getSearchQueryLimit($query, $limit, $offset); |
|
| 212 | - |
|
| 213 | - return $query->execute(); |
|
| 214 | - } |
|
| 215 | - |
|
| 216 | - /** |
|
| 217 | - * Returns the given query after adding the given where conditions. |
|
| 218 | - * |
|
| 219 | - * @param \miBadger\Query\Query $query |
|
| 220 | - * @param array $where |
|
| 221 | - * @return \miBadger\Query\Query the given query after adding the given where conditions. |
|
| 222 | - */ |
|
| 223 | - private function getSearchQueryWhere($query, $where) |
|
| 224 | - { |
|
| 225 | - foreach ($where as $key => $value) { |
|
| 226 | - $query->where($value[0], $value[1], $value[2]); |
|
| 227 | - } |
|
| 228 | - |
|
| 229 | - return $query; |
|
| 230 | - } |
|
| 231 | - |
|
| 232 | - /** |
|
| 233 | - * Returns the given query after adding the given order by conditions. |
|
| 234 | - * |
|
| 235 | - * @param \miBadger\Query\Query $query |
|
| 236 | - * @param array $orderBy |
|
| 237 | - * @return \miBadger\Query\Query the given query after adding the given order by conditions. |
|
| 238 | - */ |
|
| 239 | - private function getSearchQueryOrderBy($query, $orderBy) |
|
| 240 | - { |
|
| 241 | - foreach ($orderBy as $key => $value) { |
|
| 242 | - $query->orderBy($key, $value); |
|
| 243 | - } |
|
| 244 | - |
|
| 245 | - return $query; |
|
| 246 | - } |
|
| 247 | - |
|
| 248 | - /** |
|
| 249 | - * Returns the given query after adding the given limit and offset conditions. |
|
| 250 | - * |
|
| 251 | - * @param \miBadger\Query\Query $query |
|
| 252 | - * @param int $limit |
|
| 253 | - * @param int $offset |
|
| 254 | - * @return \miBadger\Query\Query the given query after adding the given limit and offset conditions. |
|
| 255 | - */ |
|
| 256 | - private function getSearchQueryLimit($query, $limit, $offset) |
|
| 257 | - { |
|
| 258 | - if ($limit > -1) { |
|
| 259 | - $query->limit($limit); |
|
| 260 | - $query->offset($offset); |
|
| 261 | - } |
|
| 262 | - |
|
| 263 | - return $query; |
|
| 264 | - } |
|
| 265 | - |
|
| 266 | - /** |
|
| 267 | - * Returns the PDO. |
|
| 268 | - * |
|
| 269 | - * @return \PDO the PDO. |
|
| 270 | - */ |
|
| 271 | - public function getPdo() |
|
| 272 | - { |
|
| 273 | - return $this->pdo; |
|
| 274 | - } |
|
| 275 | - |
|
| 276 | - /** |
|
| 277 | - * Set the PDO. |
|
| 278 | - * |
|
| 279 | - * @param \PDO $pdo |
|
| 280 | - * @return $this |
|
| 281 | - */ |
|
| 282 | - protected function setPdo($pdo) |
|
| 283 | - { |
|
| 284 | - $this->pdo = $pdo; |
|
| 285 | - |
|
| 286 | - return $this; |
|
| 287 | - } |
|
| 288 | - |
|
| 289 | - /** |
|
| 290 | - * Returns the ID. |
|
| 291 | - * |
|
| 292 | - * @return null|int The ID. |
|
| 293 | - */ |
|
| 294 | - public function getId() |
|
| 295 | - { |
|
| 296 | - return $this->id; |
|
| 297 | - } |
|
| 298 | - |
|
| 299 | - /** |
|
| 300 | - * Set the ID. |
|
| 301 | - * |
|
| 302 | - * @param int $id |
|
| 303 | - * @return $this |
|
| 304 | - */ |
|
| 305 | - protected function setId($id) |
|
| 306 | - { |
|
| 307 | - $this->id = $id; |
|
| 308 | - |
|
| 309 | - return $this; |
|
| 310 | - } |
|
| 311 | - |
|
| 312 | - /** |
|
| 313 | - * Returns the active record table. |
|
| 314 | - * |
|
| 315 | - * @return string the active record table. |
|
| 316 | - */ |
|
| 317 | - abstract protected function getActiveRecordTable(); |
|
| 318 | - |
|
| 319 | - /** |
|
| 320 | - * Returns the active record columns. |
|
| 321 | - * |
|
| 322 | - * @return array the active record columns. |
|
| 323 | - */ |
|
| 324 | - abstract protected function getActiveRecordColumns(); |
|
| 22 | + /** @var \PDO The PDO object. */ |
|
| 23 | + private $pdo; |
|
| 24 | + |
|
| 25 | + /** @var null|int The ID. */ |
|
| 26 | + private $id; |
|
| 27 | + |
|
| 28 | + /** |
|
| 29 | + * Construct an abstract active record with the given PDO. |
|
| 30 | + * |
|
| 31 | + * @param \PDO $pdo |
|
| 32 | + */ |
|
| 33 | + public function __construct(\PDO $pdo) |
|
| 34 | + { |
|
| 35 | + $pdo->setAttribute(\PDO::ATTR_DEFAULT_FETCH_MODE, \PDO::FETCH_ASSOC); |
|
| 36 | + $pdo->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION); |
|
| 37 | + |
|
| 38 | + $this->setPdo($pdo); |
|
| 39 | + } |
|
| 40 | + |
|
| 41 | + /** |
|
| 42 | + * {@inheritdoc} |
|
| 43 | + */ |
|
| 44 | + public function create() |
|
| 45 | + { |
|
| 46 | + try { |
|
| 47 | + (new Query($this->getPdo(), $this->getActiveRecordTable())) |
|
| 48 | + ->insert($this->getActiveRecordColumns()) |
|
| 49 | + ->execute(); |
|
| 50 | + |
|
| 51 | + $this->setId(intval($this->getPdo()->lastInsertId())); |
|
| 52 | + } catch (\PDOException $e) { |
|
| 53 | + throw new ActiveRecordException($e->getMessage(), 0, $e); |
|
| 54 | + } |
|
| 55 | + |
|
| 56 | + return $this; |
|
| 57 | + } |
|
| 58 | + |
|
| 59 | + /** |
|
| 60 | + * {@inheritdoc} |
|
| 61 | + */ |
|
| 62 | + public function read($id) |
|
| 63 | + { |
|
| 64 | + try { |
|
| 65 | + $row = (new Query($this->getPdo(), $this->getActiveRecordTable())) |
|
| 66 | + ->select() |
|
| 67 | + ->where('id', '=', $id) |
|
| 68 | + ->execute() |
|
| 69 | + ->fetch(); |
|
| 70 | + |
|
| 71 | + if ($row === false) { |
|
| 72 | + throw new ActiveRecordException(sprintf('Can not read the non-existent active record entry %d from the `%s` table.', $id, $this->getActiveRecordTable())); |
|
| 73 | + } |
|
| 74 | + |
|
| 75 | + $this->fill($row)->setId($id); |
|
| 76 | + } catch (\PDOException $e) { |
|
| 77 | + throw new ActiveRecordException($e->getMessage(), 0, $e); |
|
| 78 | + } |
|
| 79 | + |
|
| 80 | + return $this; |
|
| 81 | + } |
|
| 82 | + |
|
| 83 | + /** |
|
| 84 | + * {@inheritdoc} |
|
| 85 | + */ |
|
| 86 | + public function update() |
|
| 87 | + { |
|
| 88 | + try { |
|
| 89 | + (new Query($this->getPdo(), $this->getActiveRecordTable())) |
|
| 90 | + ->update($this->getActiveRecordColumns()) |
|
| 91 | + ->where('id', '=', $this->getId()) |
|
| 92 | + ->execute(); |
|
| 93 | + } catch (\PDOException $e) { |
|
| 94 | + throw new ActiveRecordException($e->getMessage(), 0, $e); |
|
| 95 | + } |
|
| 96 | + |
|
| 97 | + return $this; |
|
| 98 | + } |
|
| 99 | + |
|
| 100 | + /** |
|
| 101 | + * {@inheritdoc} |
|
| 102 | + */ |
|
| 103 | + public function delete() |
|
| 104 | + { |
|
| 105 | + try { |
|
| 106 | + (new Query($this->getPdo(), $this->getActiveRecordTable())) |
|
| 107 | + ->delete() |
|
| 108 | + ->where('id', '=', $this->getId()) |
|
| 109 | + ->execute(); |
|
| 110 | + |
|
| 111 | + $this->setId(null); |
|
| 112 | + } catch (\PDOException $e) { |
|
| 113 | + throw new ActiveRecordException($e->getMessage(), 0, $e); |
|
| 114 | + } |
|
| 115 | + |
|
| 116 | + return $this; |
|
| 117 | + } |
|
| 118 | + |
|
| 119 | + /** |
|
| 120 | + * {@inheritdoc} |
|
| 121 | + */ |
|
| 122 | + public function sync() |
|
| 123 | + { |
|
| 124 | + if (!$this->exists()) { |
|
| 125 | + return $this->create(); |
|
| 126 | + } |
|
| 127 | + |
|
| 128 | + return $this->update(); |
|
| 129 | + } |
|
| 130 | + |
|
| 131 | + /** |
|
| 132 | + * {@inheritdoc} |
|
| 133 | + */ |
|
| 134 | + public function exists() |
|
| 135 | + { |
|
| 136 | + return $this->getId() !== null; |
|
| 137 | + } |
|
| 138 | + |
|
| 139 | + /** |
|
| 140 | + * {@inheritdoc} |
|
| 141 | + */ |
|
| 142 | + public function fill(array $attributes) |
|
| 143 | + { |
|
| 144 | + $columns = $this->getActiveRecordColumns(); |
|
| 145 | + $columns['id'] = &$this->id; |
|
| 146 | + |
|
| 147 | + foreach ($attributes as $key => $value) { |
|
| 148 | + if (array_key_exists($key, $columns)) { |
|
| 149 | + $columns[$key] = $value; |
|
| 150 | + } |
|
| 151 | + } |
|
| 152 | + |
|
| 153 | + return $this; |
|
| 154 | + } |
|
| 155 | + |
|
| 156 | + /** |
|
| 157 | + * {@inheritdoc} |
|
| 158 | + */ |
|
| 159 | + public function searchOne(array $where = [], array $orderBy = []) |
|
| 160 | + { |
|
| 161 | + try { |
|
| 162 | + $row = $this->getSearchQueryResult($where, $orderBy, 1)->fetch(); |
|
| 163 | + |
|
| 164 | + if ($row === false) { |
|
| 165 | + throw new ActiveRecordException(sprintf('Can not search one non-existent entry from the `%s` table.', $this->getActiveRecordTable())); |
|
| 166 | + } |
|
| 167 | + |
|
| 168 | + return $this->fill($row)->setId($row['id']); |
|
| 169 | + } catch (\PDOException $e) { |
|
| 170 | + throw new ActiveRecordException($e->getMessage(), 0, $e); |
|
| 171 | + } |
|
| 172 | + } |
|
| 173 | + |
|
| 174 | + /** |
|
| 175 | + * {@inheritdoc} |
|
| 176 | + */ |
|
| 177 | + public function search(array $where = [], array $orderBy = [], $limit = -1, $offset = 0) |
|
| 178 | + { |
|
| 179 | + try { |
|
| 180 | + $queryResult = $this->getSearchQueryResult($where, $orderBy, $limit, $offset); |
|
| 181 | + $result = []; |
|
| 182 | + |
|
| 183 | + foreach ($queryResult as $row) { |
|
| 184 | + $new = clone $this; |
|
| 185 | + |
|
| 186 | + $result[] = $new->fill($row)->setId($row['id']); |
|
| 187 | + } |
|
| 188 | + |
|
| 189 | + return $result; |
|
| 190 | + } catch (\PDOException $e) { |
|
| 191 | + throw new ActiveRecordException($e->getMessage(), 0, $e); |
|
| 192 | + } |
|
| 193 | + } |
|
| 194 | + |
|
| 195 | + /** |
|
| 196 | + * Returns the search query result with the given where, order by, limit and offset clauses. |
|
| 197 | + * |
|
| 198 | + * @param array $where = [] |
|
| 199 | + * @param array $orderBy = [] |
|
| 200 | + * @param int $limit = -1 |
|
| 201 | + * @param int $offset = 0 |
|
| 202 | + * @return \miBadger\Query\QueryResult the search query result with the given where, order by, limit and offset clauses. |
|
| 203 | + */ |
|
| 204 | + private function getSearchQueryResult(array $where = [], array $orderBy = [], $limit = -1, $offset = 0) |
|
| 205 | + { |
|
| 206 | + $query = (new Query($this->getPdo(), $this->getActiveRecordTable())) |
|
| 207 | + ->select(); |
|
| 208 | + |
|
| 209 | + $this->getSearchQueryWhere($query, $where); |
|
| 210 | + $this->getSearchQueryOrderBy($query, $orderBy); |
|
| 211 | + $this->getSearchQueryLimit($query, $limit, $offset); |
|
| 212 | + |
|
| 213 | + return $query->execute(); |
|
| 214 | + } |
|
| 215 | + |
|
| 216 | + /** |
|
| 217 | + * Returns the given query after adding the given where conditions. |
|
| 218 | + * |
|
| 219 | + * @param \miBadger\Query\Query $query |
|
| 220 | + * @param array $where |
|
| 221 | + * @return \miBadger\Query\Query the given query after adding the given where conditions. |
|
| 222 | + */ |
|
| 223 | + private function getSearchQueryWhere($query, $where) |
|
| 224 | + { |
|
| 225 | + foreach ($where as $key => $value) { |
|
| 226 | + $query->where($value[0], $value[1], $value[2]); |
|
| 227 | + } |
|
| 228 | + |
|
| 229 | + return $query; |
|
| 230 | + } |
|
| 231 | + |
|
| 232 | + /** |
|
| 233 | + * Returns the given query after adding the given order by conditions. |
|
| 234 | + * |
|
| 235 | + * @param \miBadger\Query\Query $query |
|
| 236 | + * @param array $orderBy |
|
| 237 | + * @return \miBadger\Query\Query the given query after adding the given order by conditions. |
|
| 238 | + */ |
|
| 239 | + private function getSearchQueryOrderBy($query, $orderBy) |
|
| 240 | + { |
|
| 241 | + foreach ($orderBy as $key => $value) { |
|
| 242 | + $query->orderBy($key, $value); |
|
| 243 | + } |
|
| 244 | + |
|
| 245 | + return $query; |
|
| 246 | + } |
|
| 247 | + |
|
| 248 | + /** |
|
| 249 | + * Returns the given query after adding the given limit and offset conditions. |
|
| 250 | + * |
|
| 251 | + * @param \miBadger\Query\Query $query |
|
| 252 | + * @param int $limit |
|
| 253 | + * @param int $offset |
|
| 254 | + * @return \miBadger\Query\Query the given query after adding the given limit and offset conditions. |
|
| 255 | + */ |
|
| 256 | + private function getSearchQueryLimit($query, $limit, $offset) |
|
| 257 | + { |
|
| 258 | + if ($limit > -1) { |
|
| 259 | + $query->limit($limit); |
|
| 260 | + $query->offset($offset); |
|
| 261 | + } |
|
| 262 | + |
|
| 263 | + return $query; |
|
| 264 | + } |
|
| 265 | + |
|
| 266 | + /** |
|
| 267 | + * Returns the PDO. |
|
| 268 | + * |
|
| 269 | + * @return \PDO the PDO. |
|
| 270 | + */ |
|
| 271 | + public function getPdo() |
|
| 272 | + { |
|
| 273 | + return $this->pdo; |
|
| 274 | + } |
|
| 275 | + |
|
| 276 | + /** |
|
| 277 | + * Set the PDO. |
|
| 278 | + * |
|
| 279 | + * @param \PDO $pdo |
|
| 280 | + * @return $this |
|
| 281 | + */ |
|
| 282 | + protected function setPdo($pdo) |
|
| 283 | + { |
|
| 284 | + $this->pdo = $pdo; |
|
| 285 | + |
|
| 286 | + return $this; |
|
| 287 | + } |
|
| 288 | + |
|
| 289 | + /** |
|
| 290 | + * Returns the ID. |
|
| 291 | + * |
|
| 292 | + * @return null|int The ID. |
|
| 293 | + */ |
|
| 294 | + public function getId() |
|
| 295 | + { |
|
| 296 | + return $this->id; |
|
| 297 | + } |
|
| 298 | + |
|
| 299 | + /** |
|
| 300 | + * Set the ID. |
|
| 301 | + * |
|
| 302 | + * @param int $id |
|
| 303 | + * @return $this |
|
| 304 | + */ |
|
| 305 | + protected function setId($id) |
|
| 306 | + { |
|
| 307 | + $this->id = $id; |
|
| 308 | + |
|
| 309 | + return $this; |
|
| 310 | + } |
|
| 311 | + |
|
| 312 | + /** |
|
| 313 | + * Returns the active record table. |
|
| 314 | + * |
|
| 315 | + * @return string the active record table. |
|
| 316 | + */ |
|
| 317 | + abstract protected function getActiveRecordTable(); |
|
| 318 | + |
|
| 319 | + /** |
|
| 320 | + * Returns the active record columns. |
|
| 321 | + * |
|
| 322 | + * @return array the active record columns. |
|
| 323 | + */ |
|
| 324 | + abstract protected function getActiveRecordColumns(); |
|
| 325 | 325 | } |