| 1 | <?php |
| 2 | /* |
| 3 | * $Id: Data.php 2552 2007-09-19 19:33:00Z Jonathan.Wage $ |
| 4 | * |
| 5 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 6 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 7 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 8 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 9 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 10 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 11 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 12 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 13 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 14 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 15 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 16 | * |
| 17 | * This software consists of voluntary contributions made by many individuals |
| 18 | * and is licensed under the LGPL. For more information, see |
| 19 | * <http://www.phpdoctrine.org>. |
| 20 | */ |
| 21 | |
| 22 | /** |
| 23 | * Doctrine_Data |
| 24 | * |
| 25 | * Base Doctrine_Data class for dumping and loading data to and from fixtures files. |
| 26 | * Support formats are based on what formats are available in Doctrine_Parser such as yaml, xml, json, etc. |
| 27 | * |
| 28 | * @package Doctrine |
| 29 | * @subpackage Data |
| 30 | * @author Jonathan H. Wage <jwage@mac.com> |
| 31 | * @license http://www.opensource.org/licenses/lgpl-license.php LGPL |
| 32 | * @link www.phpdoctrine.org |
| 33 | * @since 1.0 |
| 34 | * @version $Revision: 2552 $ |
| 35 | */ |
| 36 | class Doctrine_Data |
| 37 | { |
| 38 | /** |
| 39 | * formats |
| 40 | * |
| 41 | * array of formats data can be in |
| 42 | * |
| 43 | * @var string |
| 44 | */ |
| 45 | protected $_formats = array('csv', 'yml', 'xml'); |
| 46 | |
| 47 | /** |
| 48 | * format |
| 49 | * |
| 50 | * the default and current format we are working with |
| 51 | * |
| 52 | * @var string |
| 53 | */ |
| 54 | protected $_format = 'yml'; |
| 55 | |
| 56 | /** |
| 57 | * directory |
| 58 | * |
| 59 | * array of directory/yml paths or single directory/yml file |
| 60 | * |
| 61 | * @var string |
| 62 | */ |
| 63 | protected $_directory = null; |
| 64 | |
| 65 | /** |
| 66 | * models |
| 67 | * |
| 68 | * specified array of models to use |
| 69 | * |
| 70 | * @var string |
| 71 | */ |
| 72 | protected $_models = array(); |
| 73 | |
| 74 | /** |
| 75 | * _exportIndividualFiles |
| 76 | * |
| 77 | * whether or not to export data to individual files instead of 1 |
| 78 | * |
| 79 | * @var string |
| 80 | */ |
| 81 | protected $_exportIndividualFiles = false; |
| 82 | |
| 83 | /** |
| 84 | * setFormat |
| 85 | * |
| 86 | * Set the current format we are working with |
| 87 | * |
| 88 | * @param string $format |
| 89 | * @return void |
| 90 | */ |
| 91 | public function setFormat($format) |
| 92 | { |
| 93 | $this->_format = $format; |
| 94 | } |
| 95 | |
| 96 | /** |
| 97 | * getFormat |
| 98 | * |
| 99 | * Get the current format we are working with |
| 100 | * |
| 101 | * @return void |
| 102 | */ |
| 103 | public function getFormat() |
| 104 | { |
| 105 | return $this->_format; |
| 106 | } |
| 107 | |
| 108 | /** |
| 109 | * getFormats |
| 110 | * |
| 111 | * Get array of available formats |
| 112 | * |
| 113 | * @return void |
| 114 | */ |
| 115 | public function getFormats() |
| 116 | { |
| 117 | return $this->_formats; |
| 118 | } |
| 119 | |
| 120 | /** |
| 121 | * setDirectory |
| 122 | * |
| 123 | * Set the array/string of directories or yml file paths |
| 124 | * |
| 125 | * @return void |
| 126 | */ |
| 127 | public function setDirectory($directory) |
| 128 | { |
| 129 | $this->_directory = $directory; |
| 130 | } |
| 131 | |
| 132 | /** |
| 133 | * getDirectory |
| 134 | * |
| 135 | * Get directory for dumping/loading data from and to |
| 136 | * |
| 137 | * @return void |
| 138 | */ |
| 139 | public function getDirectory() |
| 140 | { |
| 141 | return $this->_directory; |
| 142 | } |
| 143 | |
| 144 | /** |
| 145 | * setModels |
| 146 | * |
| 147 | * Set the array of specified models to work with |
| 148 | * |
| 149 | * @param string $models |
| 150 | * @return void |
| 151 | */ |
| 152 | public function setModels($models) |
| 153 | { |
| 154 | $this->_models = $models; |
| 155 | } |
| 156 | |
| 157 | /** |
| 158 | * getModels |
| 159 | * |
| 160 | * Get the array of specified models to work with |
| 161 | * |
| 162 | * @return void |
| 163 | */ |
| 164 | public function getModels() |
| 165 | { |
| 166 | return $this->_models; |
| 167 | } |
| 168 | |
| 169 | /** |
| 170 | * _exportIndividualFiles |
| 171 | * |
| 172 | * Set/Get whether or not to export individual files |
| 173 | * |
| 174 | * @return bool $_exportIndividualFiles |
| 175 | */ |
| 176 | public function exportIndividualFiles($bool = null) |
| 177 | { |
| 178 | if ($bool !== null) { |
| 179 | $this->_exportIndividualFiles = $bool; |
| 180 | } |
| 181 | |
| 182 | return $this->_exportIndividualFiles; |
| 183 | } |
| 184 | |
| 185 | /** |
| 186 | * exportData |
| 187 | * |
| 188 | * Interface for exporting data to fixtures files from Doctrine models |
| 189 | * |
| 190 | * @param string $directory |
| 191 | * @param string $format |
| 192 | * @param string $models |
| 193 | * @param string $_exportIndividualFiles |
| 194 | * @return void |
| 195 | */ |
| 196 | public function exportData($directory, $format = 'yml', $models = array(), $_exportIndividualFiles = false) |
| 197 | { |
| 198 | $export = new Doctrine_Data_Export($directory); |
| 199 | $export->setFormat($format); |
| 200 | $export->setModels($models); |
| 201 | $export->exportIndividualFiles($_exportIndividualFiles); |
| 202 | |
| 203 | return $export->doExport(); |
| 204 | } |
| 205 | |
| 206 | /** |
| 207 | * importData |
| 208 | * |
| 209 | * Interface for importing data from fixture files to Doctrine models |
| 210 | * |
| 211 | * @param string $directory |
| 212 | * @param string $format |
| 213 | * @param string $models |
| 214 | * @return void |
| 215 | */ |
| 216 | public function importData($directory, $format = 'yml', $models = array()) |
| 217 | { |
| 218 | $import = new Doctrine_Data_Import($directory); |
| 219 | $import->setFormat($format); |
| 220 | $import->setModels($models); |
| 221 | |
| 222 | return $import->doImport(); |
| 223 | } |
| 224 | |
| 225 | /** |
| 226 | * importDummyData |
| 227 | * |
| 228 | * Interface for importing dummy data to models |
| 229 | * |
| 230 | * @param string $num |
| 231 | * @param string $models |
| 232 | * @return void |
| 233 | */ |
| 234 | public function importDummyData($num = 3, $models = array()) |
| 235 | { |
| 236 | $import = new Doctrine_Data_Import(); |
| 237 | $import->setModels($models); |
| 238 | |
| 239 | return $import->doImportDummyData($num); |
| 240 | } |
| 241 | |
| 242 | /** |
| 243 | * isRelation |
| 244 | * |
| 245 | * Check if a fieldName on a Doctrine_Record is a relation, if it is we return that relationData |
| 246 | * |
| 247 | * @param string $Doctrine_Record |
| 248 | * @param string $fieldName |
| 249 | * @return void |
| 250 | */ |
| 251 | public function isRelation(Doctrine_Record $record, $fieldName) |
| 252 | { |
| 253 | $relations = $record->getTable()->getRelations(); |
| 254 | |
| 255 | foreach ($relations as $relation) { |
| 256 | $relationData = $relation->toArray(); |
| 257 | |
| 258 | if ($relationData['local'] === $fieldName) { |
| 259 | return $relationData; |
| 260 | } |
| 261 | |
| 262 | } |
| 263 | |
| 264 | return false; |
| 265 | } |
| 266 | |
| 267 | /** |
| 268 | * purge |
| 269 | * |
| 270 | * Purge all data for loaded models or for the passed array of Doctrine_Records |
| 271 | * |
| 272 | * @param string $models |
| 273 | * @return void |
| 274 | */ |
| 275 | public function purge($models = null) |
| 276 | { |
| 277 | $models = Doctrine::filterInvalidModels($models); |
| 278 | |
| 279 | foreach ($models as $model) |
| 280 | { |
| 281 | $model = new $model(); |
| 282 | |
| 283 | $model->getTable()->createQuery()->delete($model)->execute(); |
| 284 | } |
| 285 | } |
| 286 | } |