| Total Complexity | 287 |
| Total Lines | 927 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like DataManager often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use DataManager, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 16 | class DataManager extends \Inji\InjiObject { |
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| 17 | |||
| 18 | public $modelName = ''; |
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| 19 | public $managerOptions = []; |
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| 20 | public $name = 'manager'; |
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| 21 | public $label = 'Менеджер данных'; |
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| 22 | public $limit = 30; |
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| 23 | public $page = 1; |
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| 24 | public $table = null; |
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| 25 | public $joins = []; |
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| 26 | public $predraw = false; |
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| 27 | public $cols = []; |
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| 28 | public $managerId = ''; |
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| 29 | public $connection = 'default'; |
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| 30 | public $dbOptions = []; |
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| 31 | |||
| 32 | /** |
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| 33 | * Construct new data manager |
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| 34 | * |
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| 35 | * @param array $options |
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| 36 | */ |
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| 37 | public function __construct($options = []) { |
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| 38 | $this->managerOptions = $options; |
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| 39 | $safeName = str_replace('\\', '_', $this->modelName); |
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| 40 | $this->managerId = 'dataManager_' . $safeName . '_' . $this->name . '_' . \Inji\Tools::randomString(); |
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| 41 | } |
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| 42 | |||
| 43 | /** |
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| 44 | * @param $modelName |
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| 45 | * @param string $managerName |
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| 46 | * @param array $options |
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| 47 | * @return static |
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| 48 | */ |
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| 49 | public static function forModel($modelName, $managerName = 'manager', $options = []) { |
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| 50 | if ($managerName !== 'manager') { |
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| 51 | $className = $modelName . ucfirst($managerName) . 'DataManager'; |
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| 52 | } else { |
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| 53 | $className = $modelName . 'DataManager'; |
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| 54 | } |
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| 55 | return new $className($options); |
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| 56 | } |
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| 57 | |||
| 58 | /** |
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| 59 | * @param array $params |
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| 60 | * @return false|Builder |
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| 61 | */ |
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| 62 | public function modelBuilderFromParams($params = []) { |
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| 63 | /** |
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| 64 | * @var Builder |
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| 65 | */ |
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| 66 | $builder = $this->modelName::connection($this->connection)->setDbOptions($this->dbOptions); |
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| 67 | return $builder; |
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| 68 | } |
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| 69 | |||
| 70 | public function getPages($params = [], $model = null) { |
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| 71 | if (!$this->checkAccess()) { |
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| 72 | $this->drawError('you not have access to "' . $this->modelName . '" manager with name: "' . $this->name . '"'); |
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| 73 | return []; |
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| 74 | } |
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| 75 | $builder = $this->modelBuilderFromParams($params); |
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| 76 | $builder->count('id'); |
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| 77 | return new Pages([ |
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| 78 | 'limit' => $this->limit, |
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| 79 | 'page' => $this->page, |
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| 80 | ], [ |
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| 81 | 'count' => $builder->get(), |
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| 82 | 'dataManager' => $this |
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| 83 | ]); |
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| 84 | if (!empty($params['limit'])) { |
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|
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| 85 | $this->limit = (int)$params['limit']; |
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| 86 | } |
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| 87 | if (!empty($params['page'])) { |
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| 88 | $this->page = (int)$params['page']; |
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| 89 | } |
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| 90 | $queryParams = [ |
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| 91 | 'count' => true |
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| 92 | ]; |
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| 93 | $modelName = $this->modelName; |
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| 94 | if (!empty($params['categoryPath']) && $modelName::$categoryModel) { |
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| 95 | $queryParams['where'][] = ['tree_path', $params['categoryPath'] . '%', 'LIKE']; |
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| 96 | } |
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| 97 | if (!empty($this->managerOptions['userGroupFilter'][User::$cur->group_id]['getRows'])) { |
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| 98 | foreach ($this->managerOptions['userGroupFilter'][User::$cur->group_id]['getRows'] as $colName => $colOptions) { |
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| 99 | if (!empty($colOptions['userCol'])) { |
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| 100 | $queryParams['where'][] = [$colName, \Inji\Model::getColValue(User::$cur, $colOptions['userCol'])]; |
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| 101 | } elseif (isset($colOptions['value'])) { |
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| 102 | if (is_array($colOptions['value'])) { |
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| 103 | foreach ($colOptions['value'] as $key => $value) { |
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| 104 | if ($key === 'userCol') { |
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| 105 | $colOptions['value'][$key] = \Inji\Model::getColValue(User::$cur, $value); |
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| 106 | } |
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| 107 | } |
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| 108 | } |
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| 109 | $queryParams['where'][] = [$colName, $colOptions['value'], is_array($colOptions['value']) ? 'IN' : '=']; |
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| 110 | } |
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| 111 | } |
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| 112 | } |
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| 113 | $modelName = $this->modelName; |
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| 114 | if (!empty($this->managerOptions['filters'])) { |
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| 115 | foreach ($this->managerOptions['filters'] as $col) { |
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| 116 | $colInfo = $modelName::getColInfo($col); |
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| 117 | switch ($colInfo['colParams']['type']) { |
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| 118 | case 'select': |
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| 119 | if (empty($params['filters'][$col]['value'])) { |
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| 120 | continue; |
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| 121 | } |
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| 122 | if (is_array($params['filters'][$col]['value'])) { |
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| 123 | foreach ($params['filters'][$col]['value'] as $key => $value) { |
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| 124 | if ($value === '') { |
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| 125 | unset($params['filters'][$col]['value'][$key]); |
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| 126 | } |
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| 127 | } |
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| 128 | } |
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| 129 | if (!$params['filters'][$col]['value']) { |
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| 130 | continue; |
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| 131 | } |
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| 132 | $queryParams['where'][] = [$col, $params['filters'][$col]['value'], is_array($params['filters'][$col]['value']) ? 'IN' : '=']; |
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| 133 | break; |
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| 134 | case 'bool': |
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| 135 | if (empty($params['filters'][$col]['value'])) { |
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| 136 | continue; |
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| 137 | } |
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| 138 | $queryParams['where'][] = [$col, '1']; |
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| 139 | break; |
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| 140 | case 'dateTime': |
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| 141 | case 'date': |
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| 142 | if (empty($params['filters'][$col]['min']) && empty($params['filters'][$col]['max'])) { |
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| 143 | continue; |
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| 144 | } |
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| 145 | if (!empty($params['filters'][$col]['min'])) { |
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| 146 | $queryParams['where'][] = [$col, $params['filters'][$col]['min'], '>=']; |
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| 147 | } |
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| 148 | if (!empty($params['filters'][$col]['max'])) { |
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| 149 | if ($colInfo['colParams']['type'] == 'dateTime' && !strpos($params['filters'][$col]['max'], ' ')) { |
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| 150 | |||
| 151 | $date = $params['filters'][$col]['max'] . ' 23:59:59'; |
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| 152 | } else { |
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| 153 | $date = $params['filters'][$col]['max']; |
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| 154 | } |
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| 155 | $queryParams['where'][] = [$col, $date, '<=']; |
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| 156 | } |
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| 157 | break; |
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| 158 | case 'number': |
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| 159 | if (empty($params['filters'][$col]['min']) && empty($params['filters'][$col]['max'])) { |
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| 160 | continue; |
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| 161 | } |
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| 162 | if (!empty($params['filters'][$col]['min'])) { |
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| 163 | $queryParams['where'][] = [$col, $params['filters'][$col]['min'], '>=']; |
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| 164 | } |
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| 165 | if (!empty($params['filters'][$col]['max'])) { |
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| 166 | $queryParams['where'][] = [$col, $params['filters'][$col]['max'], '<=']; |
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| 167 | } |
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| 168 | break; |
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| 169 | case 'email': |
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| 170 | case 'text': |
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| 171 | case 'textarea': |
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| 172 | case 'html': |
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| 173 | if (empty($params['filters'][$col]['value'])) { |
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| 174 | continue; |
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| 175 | } |
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| 176 | switch ($params['filters'][$col]['compareType']) { |
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| 177 | case 'contains': |
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| 178 | $queryParams['where'][] = [$col, '%' . $params['filters'][$col]['value'] . '%', 'LIKE']; |
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| 179 | break; |
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| 180 | case 'equals': |
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| 181 | $queryParams['where'][] = [$col, $params['filters'][$col]['value']]; |
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| 182 | break; |
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| 183 | case 'starts_with': |
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| 184 | $queryParams['where'][] = [$col, $params['filters'][$col]['value'] . '%', 'LIKE']; |
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| 185 | break; |
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| 186 | case 'ends_with': |
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| 187 | $queryParams['where'][] = [$col, '%' . $params['filters'][$col]['value'], 'LIKE']; |
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| 188 | break; |
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| 189 | } |
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| 190 | break; |
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| 191 | } |
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| 192 | } |
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| 193 | } |
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| 194 | if ($model && !empty($params['relation'])) { |
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| 195 | $count = $model->{$params['relation']}($queryParams); |
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| 196 | } else { |
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| 197 | $count = $modelName::getCount($queryParams); |
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| 198 | } |
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| 199 | $pages = new Pages([ |
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| 200 | 'limit' => $this->limit, |
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| 201 | 'page' => $this->page, |
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| 202 | ], [ |
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| 203 | 'count' => $count, |
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| 204 | 'dataManager' => $this |
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| 205 | ]); |
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| 206 | return $pages; |
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| 207 | } |
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| 208 | |||
| 209 | public function getRows($params = [], $model = null) { |
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| 210 | if (!$this->checkAccess()) { |
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| 211 | $this->drawError('you not have access to "' . $this->modelName . '" manager with name: "' . $this->name . '"'); |
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| 212 | return []; |
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| 213 | } |
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| 214 | $builder = $this->modelBuilderFromParams($params); |
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| 215 | $items = $builder->getList(); |
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| 216 | $actions = $this->getActions(true); |
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| 217 | $rows = []; |
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| 218 | foreach ($items as $item) { |
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| 219 | $row = []; |
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| 220 | if ($actions) { |
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| 221 | $row[] = '<input type ="checkbox" name = "pk[]" value =' . $item->pk() . '>'; |
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| 222 | } |
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| 223 | $redirectUrl = !empty($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/admin/' . str_replace('\\', '%5C', get_class($this)); |
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| 224 | $row[] = "<a href ='/admin/" . $item->genViewLink() . "?redirectUrl={$redirectUrl}'>{$item->pk()}</a>"; |
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| 225 | |||
| 226 | foreach ($this->cols as $key => $colName) { |
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| 227 | $row[] = DataManager::drawCol($item, is_array($colName) ? $key : $colName, $params, $this); |
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| 228 | } |
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| 229 | $row[] = $this->rowButtons($item, $params); |
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| 230 | |||
| 231 | $rows[] = $row; |
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| 232 | } |
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| 233 | return $rows; |
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| 234 | $queryParams = []; |
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| 235 | if (empty($params['all'])) { |
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| 236 | if (!empty($params['limit'])) { |
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| 237 | $this->limit = (int)$params['limit']; |
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| 238 | } |
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| 239 | if (!empty($params['page'])) { |
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| 240 | $this->page = (int)$params['page']; |
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| 241 | } |
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| 242 | $queryParams['limit'] = $this->limit; |
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| 243 | $queryParams['start'] = $this->page * $this->limit - $this->limit; |
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| 244 | } |
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| 245 | if (!empty($params['categoryPath']) && $modelName::$categoryModel) { |
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| 246 | $queryParams['where'][] = ['tree_path', $params['categoryPath'] . '%', 'LIKE']; |
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| 247 | } |
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| 248 | if (!empty($params['appType'])) { |
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| 249 | $queryParams['appType'] = $params['appType']; |
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| 250 | } |
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| 251 | if ($this->joins) { |
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| 252 | $queryParams['joins'] = $this->joins; |
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| 253 | } |
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| 254 | if (!empty($this->managerOptions['userGroupFilter'][\Users\User::$cur->group_id]['getRows'])) { |
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| 255 | foreach ($this->managerOptions['userGroupFilter'][\Users\User::$cur->group_id]['getRows'] as $colName => $colOptions) { |
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| 256 | if (!empty($colOptions['userCol'])) { |
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| 257 | $queryParams['where'][] = [$colName, \Inji\Model::getColValue(\Users\User::$cur, $colOptions['userCol'])]; |
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| 258 | } elseif (isset($colOptions['value'])) { |
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| 259 | if (is_array($colOptions['value'])) { |
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| 260 | foreach ($colOptions['value'] as $key => $value) { |
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| 261 | if ($key === 'userCol') { |
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| 262 | $colOptions['value'][$key] = \Inji\Model::getColValue(\Users\User::$cur, $value); |
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| 263 | } |
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| 264 | } |
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| 265 | } |
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| 266 | $queryParams['where'][] = [$colName, $colOptions['value'], is_array($colOptions['value']) ? 'IN' : '=']; |
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| 267 | } |
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| 268 | } |
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| 269 | } |
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| 270 | if (!empty($this->managerOptions['filters'])) { |
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| 271 | foreach ($this->managerOptions['filters'] as $col) { |
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| 272 | $colInfo = $modelName::getColInfo($col); |
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| 273 | switch ($colInfo['colParams']['type']) { |
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| 274 | case 'select': |
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| 275 | if (empty($params['filters'][$col]['value'])) { |
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| 276 | continue; |
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| 277 | } |
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| 278 | if (is_array($params['filters'][$col]['value'])) { |
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| 279 | foreach ($params['filters'][$col]['value'] as $key => $value) { |
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| 280 | if ($value === '') { |
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| 281 | unset($params['filters'][$col]['value'][$key]); |
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| 282 | } |
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| 283 | } |
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| 284 | } |
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| 285 | if (!$params['filters'][$col]['value']) { |
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| 286 | continue; |
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| 287 | } |
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| 288 | $queryParams['where'][] = [$col, $params['filters'][$col]['value'], is_array($params['filters'][$col]['value']) ? 'IN' : '=']; |
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| 289 | break; |
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| 290 | case 'bool': |
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| 291 | if (!isset($params['filters'][$col]['value']) || $params['filters'][$col]['value'] === '') { |
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| 292 | continue; |
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| 293 | } |
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| 294 | $queryParams['where'][] = [$col, $params['filters'][$col]['value']]; |
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| 295 | break; |
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| 296 | case 'dateTime': |
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| 297 | case 'date': |
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| 298 | if (empty($params['filters'][$col]['min']) && empty($params['filters'][$col]['max'])) { |
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| 299 | continue; |
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| 300 | } |
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| 301 | if (!empty($params['filters'][$col]['min'])) { |
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| 302 | $queryParams['where'][] = [$col, $params['filters'][$col]['min'], '>=']; |
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| 303 | } |
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| 304 | if (!empty($params['filters'][$col]['max'])) { |
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| 305 | if ($colInfo['colParams']['type'] == 'dateTime' && !strpos($params['filters'][$col]['max'], ' ')) { |
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| 306 | |||
| 307 | $date = $params['filters'][$col]['max'] . ' 23:59:59'; |
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| 308 | } else { |
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| 309 | $date = $params['filters'][$col]['max']; |
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| 310 | } |
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| 311 | $queryParams['where'][] = [$col, $date, '<=']; |
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| 312 | } |
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| 313 | break; |
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| 314 | case 'number': |
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| 315 | if (empty($params['filters'][$col]['min']) && empty($params['filters'][$col]['max'])) { |
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| 316 | continue; |
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| 317 | } |
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| 318 | if (!empty($params['filters'][$col]['min'])) { |
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| 319 | $queryParams['where'][] = [$col, $params['filters'][$col]['min'], '>=']; |
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| 320 | } |
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| 321 | if (!empty($params['filters'][$col]['max'])) { |
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| 322 | $queryParams['where'][] = [$col, $params['filters'][$col]['max'], '<=']; |
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| 323 | } |
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| 324 | break; |
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| 325 | case 'email': |
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| 326 | case 'text': |
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| 327 | case 'textarea': |
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| 328 | case 'html': |
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| 329 | if (empty($params['filters'][$col]['value'])) { |
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| 330 | continue; |
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| 331 | } |
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| 332 | switch ($params['filters'][$col]['compareType']) { |
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| 333 | case 'contains': |
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| 334 | $queryParams['where'][] = [$col, '%' . $params['filters'][$col]['value'] . '%', 'LIKE']; |
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| 335 | break; |
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| 336 | case 'equals': |
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| 337 | $queryParams['where'][] = [$col, $params['filters'][$col]['value']]; |
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| 338 | break; |
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| 339 | case 'starts_with': |
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| 340 | $queryParams['where'][] = [$col, $params['filters'][$col]['value'] . '%', 'LIKE']; |
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| 341 | break; |
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| 342 | case 'ends_with': |
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| 343 | $queryParams['where'][] = [$col, '%' . $params['filters'][$col]['value'], 'LIKE']; |
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| 344 | break; |
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| 345 | } |
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| 346 | break; |
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| 347 | } |
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| 348 | } |
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| 349 | } |
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| 350 | if (!empty($params['mode']) && $params['mode'] == 'sort') { |
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| 351 | $queryParams['order'] = ['weight', 'asc']; |
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| 352 | } elseif (!empty($params['sortered']) && !empty($this->managerOptions['sortable'])) { |
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| 353 | foreach ($params['sortered'] as $colName => $sortType) { |
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| 354 | if ($colName && in_array($colName, $this->managerOptions['sortable'])) { |
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| 355 | $sortType = in_array($sortType, ['desc', 'asc']) ? $sortType : 'desc'; |
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| 356 | $queryParams['order'][] = [$colName, $sortType]; |
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| 357 | } |
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| 358 | } |
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| 359 | } |
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| 360 | if ($model && !empty($params['relation'])) { |
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| 361 | $relation = $model::getRelation($params['relation']); |
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| 362 | $items = $model->{$params['relation']}($queryParams); |
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| 363 | } else { |
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| 364 | $relation = false; |
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| 365 | $items = $modelName::getList($queryParams); |
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| 366 | } |
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| 367 | $rows = []; |
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| 368 | $actions = $this->getActions(true); |
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| 369 | foreach ($items as $item) { |
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| 370 | if ($relation && !empty($relation['relModel'])) { |
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| 371 | $item = $relation['relModel']::get([[$item->index(), $item->id], [$model->index(), $model->id]]); |
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| 372 | } |
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| 373 | $row = []; |
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| 374 | if (empty($params['download'])) { |
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| 375 | if ($actions) { |
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| 376 | $row[] = '<input type ="checkbox" name = "pk[]" value =' . $item->pk() . '>'; |
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| 377 | } |
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| 378 | $redirectUrl = !empty($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/admin/' . str_replace('\\', '%5C', get_class($this)); |
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| 379 | $row[] = "<a href ='/admin/" . $item->genViewLink() . "?redirectUrl={$redirectUrl}'>{$item->pk()}</a>"; |
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| 380 | } else { |
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| 381 | $row[] = $item->pk(); |
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| 382 | } |
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| 383 | foreach ($this->managerOptions['cols'] as $key => $colName) { |
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| 384 | if (!empty($params['download'])) { |
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| 385 | $row[] = \Inji\Model::getColValue($item, is_array($colName) ? $key : $colName, true, false); |
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| 386 | } else { |
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| 387 | $row[] = DataManager::drawCol($item, is_array($colName) ? $key : $colName, $params, $this); |
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| 388 | } |
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| 389 | } |
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| 390 | if (empty($params['download'])) { |
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| 391 | $row[] = $this->rowButtons($item, $params); |
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| 392 | } |
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| 393 | $rows[] = $row; |
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| 394 | } |
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| 395 | return $rows; |
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| 396 | } |
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| 397 | |||
| 398 | /** |
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| 399 | * Get buttons for manager |
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| 400 | * |
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| 401 | * @param string $params |
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| 402 | * @param object $model |
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| 403 | */ |
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| 404 | public function getButtons($params = [], $model = null) { |
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| 405 | $modelName = $this->modelName; |
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| 406 | |||
| 407 | $formParams = [ |
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| 408 | 'dataManagerParams' => $params, |
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| 409 | 'formName' => !empty($this->activeForm) ? $this->activeForm : 'manager' |
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| 410 | ]; |
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| 411 | if ($model) { |
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| 412 | $formModelName = get_class($model); |
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| 413 | $relations = $formModelName::relations(); |
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| 414 | $type = !empty($relations[$params['relation']]['type']) ? $relations[$params['relation']]['type'] : 'to'; |
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| 415 | switch ($type) { |
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| 416 | case 'relModel': |
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| 417 | $formParams['preset'] = [ |
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| 418 | $formModelName::index() => $model->pk() |
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| 419 | ]; |
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| 420 | break; |
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| 421 | default: |
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| 422 | $formParams['preset'] = [ |
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| 423 | $relations[$params['relation']]['col'] => $model->pk() |
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| 424 | ]; |
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| 425 | } |
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| 426 | } |
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| 427 | |||
| 428 | $buttons = []; |
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| 429 | if (!empty($this->managerOptions['sortMode'])) { |
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| 430 | $buttons[] = [ |
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| 431 | 'class' => 'modeBtn', |
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| 432 | 'data-mode' => 'sort', |
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| 433 | 'text' => 'Сортировать', |
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| 434 | ]; |
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| 435 | } |
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| 436 | if (empty($params['noFilters']) && !empty($this->managerOptions['filters'])) { |
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| 437 | $buttons[] = [ |
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| 438 | 'text' => 'Фильтры', |
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| 439 | 'onclick' => ' var modal = $("#' . $this->managerId . '_filters"); |
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| 440 | modal.modal("show");', |
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| 441 | ]; |
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| 442 | } |
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| 443 | if (!empty($modelName::$forms['simpleItem'])) { |
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| 444 | $formParams['formName'] = 'simpleItem'; |
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| 445 | $buttons[] = [ |
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| 446 | 'text' => '<i class = "glyphicon glyphicon-send"></i> Быстрое создание', |
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| 447 | 'onclick' => 'inji.Ui.dataManagers.get(this).newItem("' . str_replace('\\', '\\\\', $modelName) . '",' . json_encode($formParams) . ');', |
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| 448 | ]; |
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| 449 | } |
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| 450 | $formParams['formName'] = !empty($this->activeForm) ? $this->activeForm : 'manager'; |
||
| 451 | $actions = $this->getActions(false, true); |
||
| 452 | foreach ($actions as $action) { |
||
| 453 | $btn = $action['className']::managerButton($this, $formParams, $action); |
||
| 454 | if ($btn) { |
||
| 455 | $buttons[] = $btn; |
||
| 456 | } |
||
| 457 | } |
||
| 458 | |||
| 459 | return $buttons; |
||
| 460 | } |
||
| 461 | |||
| 462 | public function getActions($groupActions = false, $managerActions = false) { |
||
| 463 | $actions = [ |
||
| 464 | 'Open' => ['className' => 'Open'], 'Create' => ['className' => 'Create'], 'Edit' => ['className' => 'Edit'], 'Delete' => ['className' => 'Delete'] |
||
| 465 | ]; |
||
| 466 | if (isset($this->actions)) { |
||
| 467 | $actions = array_merge($actions, $this->actions); |
||
| 468 | } |
||
| 469 | $return = []; |
||
| 470 | foreach ($actions as $key => $action) { |
||
| 471 | if ($action === false) { |
||
| 472 | continue; |
||
| 473 | } |
||
| 474 | if (is_array($action)) { |
||
| 475 | if (!empty($action['access']['groups']) && !in_array(\Inji\Users\User::$cur->group_id, $action['access']['groups'])) { |
||
| 476 | continue; |
||
| 477 | } |
||
| 478 | if (empty($action['className'])) { |
||
| 479 | $action['className'] = $key; |
||
| 480 | } |
||
| 481 | $return[$key] = $action; |
||
| 482 | } else { |
||
| 483 | $key = $action; |
||
| 484 | $return[$key] = [ |
||
| 485 | 'className' => $action |
||
| 486 | ]; |
||
| 487 | } |
||
| 488 | $return[$key]['className'] = strpos($return[$key]['className'], '\\') === false && class_exists('Inji\Ui\DataManager\Action\\' . $return[$key]['className']) ? 'Inji\Ui\DataManager\Action\\' . $return[$key]['className'] : $return[$key]['className']; |
||
| 489 | if (!class_exists($return[$key]['className']) || ($groupActions && !$return[$key]['className']::$groupAction) || ($managerActions && !$return[$key]['className']::$managerAction)) { |
||
| 490 | unset($return[$key]); |
||
| 491 | } |
||
| 492 | } |
||
| 493 | return $return; |
||
| 494 | } |
||
| 495 | |||
| 496 | /** |
||
| 497 | * Get cols for manager |
||
| 498 | * |
||
| 499 | * @return string |
||
| 500 | */ |
||
| 501 | public function getCols() { |
||
| 502 | $actions = $this->getActions(true); |
||
| 503 | ob_start(); |
||
| 504 | ?> |
||
| 505 | <div class="dropdown"> |
||
| 506 | <a id="dLabel" data-target="#" href="" data-toggle="dropdown" role="button" aria-haspopup="true" |
||
| 507 | aria-expanded="false"> |
||
| 508 | <i class="glyphicon glyphicon-cog"></i> |
||
| 509 | <span class="caret"></span> |
||
| 510 | </a> |
||
| 511 | |||
| 512 | <ul class="dropdown-menu" aria-labelledby="dLabel"> |
||
| 513 | <li><a href='' onclick='inji.Ui.dataManagers.get(this).rowSelection("selectAll");return false;'>Выделить |
||
| 514 | все</a></li> |
||
| 515 | <li><a href='' onclick='inji.Ui.dataManagers.get(this).rowSelection("unSelectAll");return false;'>Снять |
||
| 516 | все</a></li> |
||
| 517 | <li><a href='' onclick='inji.Ui.dataManagers.get(this).rowSelection("inverse");return false;'>Инвертировать</a> |
||
| 518 | </li> |
||
| 519 | <li role="separator" class="divider"></li> |
||
| 520 | <?php |
||
| 521 | foreach ($actions as $action => $actionParams) { |
||
| 522 | if (class_exists($actionParams['className']) && $actionParams['className']::$groupAction) { |
||
| 523 | echo "<li><a role='button' href ='#' onclick='inji.Ui.dataManagers.get(this).groupAction(\"" . str_replace('\\', '\\\\', $action) . "\");return false;'>{$actionParams['className']::$name}</a></li>"; |
||
| 524 | } |
||
| 525 | } |
||
| 526 | ?> |
||
| 527 | </ul> |
||
| 528 | </div> |
||
| 529 | <?php |
||
| 530 | $dropdown = ob_get_contents(); |
||
| 531 | ob_end_clean(); |
||
| 532 | |||
| 533 | $cols = []; |
||
| 534 | if ($actions) { |
||
| 535 | $cols[] = ['label' => $dropdown]; |
||
| 536 | } |
||
| 537 | $cols['id'] = ['label' => '№', 'sortable' => true]; |
||
| 538 | |||
| 539 | $modelName = $this->modelName; |
||
| 540 | foreach ($this->cols as $key => $col) { |
||
| 541 | if (is_array($col)) { |
||
| 542 | $colName = $key; |
||
| 543 | $colOptions = $col; |
||
| 544 | } else { |
||
| 545 | $colName = $col; |
||
| 546 | $colOptions = []; |
||
| 547 | } |
||
| 548 | $colInfo = []; |
||
| 549 | if ($modelName) { |
||
| 550 | $colInfo = $modelName::getColInfo($colName); |
||
| 551 | } |
||
| 552 | if (empty($colOptions['label']) && !empty($colInfo['label'])) { |
||
| 553 | $colOptions['label'] = $colInfo['label']; |
||
| 554 | } elseif (empty($colOptions['label'])) { |
||
| 555 | $colOptions['label'] = $colName; |
||
| 556 | } |
||
| 557 | $cols[$colName] = $colOptions; |
||
| 558 | } |
||
| 559 | return $cols; |
||
| 560 | } |
||
| 561 | |||
| 562 | /** |
||
| 563 | * Get rows for manager |
||
| 564 | * |
||
| 565 | * @param array $params |
||
| 566 | * @param object $model |
||
| 567 | * @return array |
||
| 568 | */ |
||
| 569 | |||
| 570 | |||
| 571 | public function getSummary($params = [], $model = null) { |
||
| 572 | $modelName = $this->modelName; |
||
| 573 | if (!class_exists($modelName)) { |
||
| 574 | return []; |
||
| 575 | } |
||
| 576 | if (empty($this->managerOptions['summary'])) { |
||
| 577 | return []; |
||
| 578 | } |
||
| 579 | if (!$this->checkAccess()) { |
||
| 580 | $this->drawError('you not have access to "' . $this->modelName . '" manager with name: "' . $this->name . '"'); |
||
| 581 | return []; |
||
| 582 | } |
||
| 583 | $modelName = $this->modelName; |
||
| 584 | $queryParams = []; |
||
| 585 | if (!empty($params['categoryPath']) && $modelName::$categoryModel) { |
||
| 586 | $queryParams['where'][] = ['tree_path', $params['categoryPath'] . '%', 'LIKE']; |
||
| 587 | } |
||
| 588 | if (!empty($params['appType'])) { |
||
| 589 | $queryParams['appType'] = $params['appType']; |
||
| 590 | } |
||
| 591 | if ($this->joins) { |
||
| 592 | $queryParams['joins'] = $this->joins; |
||
| 593 | } |
||
| 594 | if (!empty($this->managerOptions['userGroupFilter'][\Users\User::$cur->group_id]['getRows'])) { |
||
| 595 | foreach ($this->managerOptions['userGroupFilter'][\Users\User::$cur->group_id]['getRows'] as $colName => $colOptions) { |
||
| 596 | if (!empty($colOptions['userCol'])) { |
||
| 597 | $queryParams['where'][] = [$colName, \Inji\Model::getColValue(\Users\User::$cur, $colOptions['userCol'])]; |
||
| 598 | } elseif (isset($colOptions['value'])) { |
||
| 599 | if (is_array($colOptions['value'])) { |
||
| 600 | foreach ($colOptions['value'] as $key => $value) { |
||
| 601 | if ($key === 'userCol') { |
||
| 602 | $colOptions['value'][$key] = \Inji\Model::getColValue(\Users\User::$cur, $value); |
||
| 603 | } |
||
| 604 | } |
||
| 605 | } |
||
| 606 | $queryParams['where'][] = [$colName, $colOptions['value'], is_array($colOptions['value']) ? 'IN' : '=']; |
||
| 607 | } |
||
| 608 | } |
||
| 609 | } |
||
| 610 | if (!empty($this->managerOptions['filters'])) { |
||
| 611 | foreach ($this->managerOptions['filters'] as $col) { |
||
| 612 | $colInfo = $modelName::getColInfo($col); |
||
| 613 | switch ($colInfo['colParams']['type']) { |
||
| 614 | case 'select': |
||
| 615 | if (empty($params['filters'][$col]['value'])) { |
||
| 616 | continue; |
||
| 617 | } |
||
| 618 | if (is_array($params['filters'][$col]['value'])) { |
||
| 619 | foreach ($params['filters'][$col]['value'] as $key => $value) { |
||
| 620 | if ($value === '') { |
||
| 621 | unset($params['filters'][$col]['value'][$key]); |
||
| 622 | } |
||
| 623 | } |
||
| 624 | } |
||
| 625 | if (!$params['filters'][$col]['value']) { |
||
| 626 | continue; |
||
| 627 | } |
||
| 628 | $queryParams['where'][] = [$col, $params['filters'][$col]['value'], is_array($params['filters'][$col]['value']) ? 'IN' : '=']; |
||
| 629 | break; |
||
| 630 | case 'bool': |
||
| 631 | if (!isset($params['filters'][$col]['value']) || $params['filters'][$col]['value'] === '') { |
||
| 632 | continue; |
||
| 633 | } |
||
| 634 | $queryParams['where'][] = [$col, $params['filters'][$col]['value']]; |
||
| 635 | break; |
||
| 636 | case 'dateTime': |
||
| 637 | case 'date': |
||
| 638 | if (empty($params['filters'][$col]['min']) && empty($params['filters'][$col]['max'])) { |
||
| 639 | continue; |
||
| 640 | } |
||
| 641 | if (!empty($params['filters'][$col]['min'])) { |
||
| 642 | $queryParams['where'][] = [$col, $params['filters'][$col]['min'], '>=']; |
||
| 643 | } |
||
| 644 | if (!empty($params['filters'][$col]['max'])) { |
||
| 645 | if ($colInfo['colParams']['type'] == 'dateTime' && !strpos($params['filters'][$col]['max'], ' ')) { |
||
| 646 | |||
| 647 | $date = $params['filters'][$col]['max'] . ' 23:59:59'; |
||
| 648 | } else { |
||
| 649 | $date = $params['filters'][$col]['max']; |
||
| 650 | } |
||
| 651 | $queryParams['where'][] = [$col, $date, '<=']; |
||
| 652 | } |
||
| 653 | break; |
||
| 654 | case 'number': |
||
| 655 | if (empty($params['filters'][$col]['min']) && empty($params['filters'][$col]['max'])) { |
||
| 656 | continue; |
||
| 657 | } |
||
| 658 | if (!empty($params['filters'][$col]['min'])) { |
||
| 659 | $queryParams['where'][] = [$col, $params['filters'][$col]['min'], '>=']; |
||
| 660 | } |
||
| 661 | if (!empty($params['filters'][$col]['max'])) { |
||
| 662 | $queryParams['where'][] = [$col, $params['filters'][$col]['max'], '<=']; |
||
| 663 | } |
||
| 664 | break; |
||
| 665 | case 'email': |
||
| 666 | case 'text': |
||
| 667 | case 'textarea': |
||
| 668 | case 'html': |
||
| 669 | if (empty($params['filters'][$col]['value'])) { |
||
| 670 | continue; |
||
| 671 | } |
||
| 672 | switch ($params['filters'][$col]['compareType']) { |
||
| 673 | case 'contains': |
||
| 674 | $queryParams['where'][] = [$col, '%' . $params['filters'][$col]['value'] . '%', 'LIKE']; |
||
| 675 | break; |
||
| 676 | case 'equals': |
||
| 677 | $queryParams['where'][] = [$col, $params['filters'][$col]['value']]; |
||
| 678 | break; |
||
| 679 | case 'starts_with': |
||
| 680 | $queryParams['where'][] = [$col, $params['filters'][$col]['value'] . '%', 'LIKE']; |
||
| 681 | break; |
||
| 682 | case 'ends_with': |
||
| 683 | $queryParams['where'][] = [$col, '%' . $params['filters'][$col]['value'], 'LIKE']; |
||
| 684 | break; |
||
| 685 | } |
||
| 686 | break; |
||
| 687 | } |
||
| 688 | } |
||
| 689 | } |
||
| 690 | if (!empty($params['mode']) && $params['mode'] == 'sort') { |
||
| 691 | $queryParams['order'] = ['weight', 'asc']; |
||
| 692 | } elseif (!empty($params['sortered']) && !empty($this->managerOptions['sortable'])) { |
||
| 693 | foreach ($params['sortered'] as $colName => $sortType) { |
||
| 694 | if ($colName && in_array($colName, $this->managerOptions['sortable'])) { |
||
| 695 | $sortType = in_array($sortType, ['desc', 'asc']) ? $sortType : 'desc'; |
||
| 696 | $queryParams['order'][] = [$colName, $sortType]; |
||
| 697 | } |
||
| 698 | } |
||
| 699 | } |
||
| 700 | $summarys = []; |
||
| 701 | foreach ($this->managerOptions['summary'] as $summary) { |
||
| 702 | $queryParams['cols'] = 'COALESCE(SUM(' . $summary['expression'] . '),0) as summary'; |
||
| 703 | $queryParams['array'] = true; |
||
| 704 | $queryParams['key'] = false; |
||
| 705 | if ($model && !empty($params['relation'])) { |
||
| 706 | $items = $model->{$params['relation']}($queryParams); |
||
| 707 | } else { |
||
| 708 | $items = $modelName::getList($queryParams); |
||
| 709 | } |
||
| 710 | $summarys[] = ['name' => $summary['name'], 'summary' => $items[0]['summary']]; |
||
| 711 | } |
||
| 712 | return $summarys; |
||
| 713 | } |
||
| 714 | |||
| 715 | public static function drawCol($item, $colName, $params = [], $dataManager = null, $originalCol = '', $originalItem = null) { |
||
| 716 | $modelName = get_class($item); |
||
| 717 | if (!class_exists($modelName)) { |
||
| 718 | return false; |
||
| 719 | } |
||
| 720 | |||
| 721 | if (!$originalCol) { |
||
| 722 | $originalCol = $colName; |
||
| 723 | } |
||
| 724 | if (!$originalItem) { |
||
| 725 | $originalItem = $item; |
||
| 726 | } |
||
| 727 | |||
| 728 | $relations = $modelName::relations(); |
||
| 729 | if (strpos($colName, ':') !== false && !empty($relations[substr($colName, 0, strpos($colName, ':'))])) { |
||
| 730 | $rel = substr($colName, 0, strpos($colName, ':')); |
||
| 731 | $col = substr($colName, strpos($colName, ':') + 1); |
||
| 732 | if ($item->$rel) { |
||
| 733 | return DataManager::drawCol($item->$rel, $col, $params, $dataManager, $originalCol, $originalItem); |
||
| 734 | } else { |
||
| 735 | return 'Не указано'; |
||
| 736 | } |
||
| 737 | } |
||
| 738 | if (!empty($modelName::$cols[$colName]['relation'])) { |
||
| 739 | $type = !empty($relations[$modelName::$cols[$colName]['relation']]['type']) ? $relations[$modelName::$cols[$colName]['relation']]['type'] : 'to'; |
||
| 740 | switch ($type) { |
||
| 741 | case 'relModel': |
||
| 742 | $managerParams = ['relation' => $modelName::$cols[$colName]['relation']]; |
||
| 743 | $count = $item->{$modelName::$cols[$colName]['relation']}(array_merge($params, ['count' => 1])); |
||
| 744 | $count = $count ? $count : 'Нет'; |
||
| 745 | return "<a class = 'btn btn-xs btn-primary' onclick = 'inji.Ui.dataManagers.popUp(\"" . str_replace('\\', '\\\\', $modelName) . ":" . $item->pk() . "\"," . json_encode(array_merge($params, $managerParams)) . ")'>{$count}</a>"; |
||
| 746 | case 'many': |
||
| 747 | $managerParams = ['relation' => $modelName::$cols[$colName]['relation']]; |
||
| 748 | if (!empty($modelName::$cols[$colName]['manager'])) { |
||
| 749 | $managerParams['managerName'] = $modelName::$cols[$colName]['manager']; |
||
| 750 | } |
||
| 751 | $count = $item->{$modelName::$cols[$colName]['relation']}(array_merge($params, ['count' => 1])); |
||
| 752 | $count = $count ? $count : 'Нет'; |
||
| 753 | return "<a class = 'btn btn-xs btn-primary' onclick = 'inji.Ui.dataManagers.popUp(\"" . str_replace('\\', '\\\\', $modelName) . ":" . $item->pk() . "\"," . json_encode(array_merge($params, $managerParams)) . ")'>{$count}</a>"; |
||
| 754 | default: |
||
| 755 | if ($item->{$modelName::$cols[$colName]['relation']}) { |
||
| 756 | if (\Inji\App::$cur->name == 'admin') { |
||
| 757 | $href = "<a href ='/admin/" . $item->{$modelName::$cols[$colName]['relation']}->genViewLink() . "'>"; |
||
| 758 | if (!empty($modelName::$cols[$colName]['showCol'])) { |
||
| 759 | $href .= $item->{$modelName::$cols[$colName]['relation']}->{$modelName::$cols[$colName]['showCol']}; |
||
| 760 | } else { |
||
| 761 | |||
| 762 | $href .= $item->{$modelName::$cols[$colName]['relation']}->name(); |
||
| 763 | } |
||
| 764 | $href .= '</a>'; |
||
| 765 | return $href; |
||
| 766 | } else { |
||
| 767 | return $item->{$modelName::$cols[$colName]['relation']}->name(); |
||
| 768 | } |
||
| 769 | } else { |
||
| 770 | return $item->$colName; |
||
| 771 | } |
||
| 772 | } |
||
| 773 | } else { |
||
| 774 | if (!empty($modelName::$cols[$colName]['view']['type'])) { |
||
| 775 | switch ($modelName::$cols[$colName]['view']['type']) { |
||
| 776 | case 'widget': |
||
| 777 | ob_start(); |
||
| 778 | \Inji\App::$cur->view->widget($modelName::$cols[$colName]['view']['widget'], ['item' => $item, 'colName' => $colName, 'colParams' => $modelName::$cols[$colName]]); |
||
| 779 | $content = ob_get_contents(); |
||
| 780 | ob_end_clean(); |
||
| 781 | return $content; |
||
| 782 | case 'moduleMethod': |
||
| 783 | return \Inji\App::$cur->{$modelName::$cols[$colName]['view']['module']}->{$modelName::$cols[$colName]['view']['method']}($item, $colName, $modelName::$cols[$colName]); |
||
| 784 | case 'many': |
||
| 785 | $managerParams = ['relation' => $modelName::$cols[$colName]['relation']]; |
||
| 786 | if (!empty($modelName::$cols[$colName]['manager'])) { |
||
| 787 | $managerParams['managerName'] = $modelName::$cols[$colName]['manager']; |
||
| 788 | } |
||
| 789 | $count = $item->{$modelName::$cols[$colName]['relation']}(array_merge($params, ['count' => 1])); |
||
| 790 | return "<a class = 'btn btn-xs btn-primary' onclick = 'inji.Ui.dataManagers.popUp(\"" . str_replace('\\', '\\\\', $modelName) . ":" . $item->pk() . "\"," . json_encode(array_merge($params, $managerParams)) . ")'>{$count} " . \Inji\Tools::getNumEnding($count, ['Элемент', 'Элемента', 'Элементов']) . "</a>"; |
||
| 791 | default: |
||
| 792 | return $item->$colName; |
||
| 793 | } |
||
| 794 | } elseif (!empty($modelName::$cols[$colName]['type'])) { |
||
| 795 | if (\Inji\App::$cur->name == 'admin' && $originalCol == 'name' || ($dataManager && !empty($dataManager->managerOptions['colToView']) && $dataManager->managerOptions['colToView'] == $originalCol)) { |
||
| 796 | $formName = $dataManager && !empty($dataManager->managerOptions['activeForm']) ? $dataManager->managerOptions['activeForm'] : 'manager'; |
||
| 797 | $redirectUrl = !empty($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/admin/' . str_replace('\\', '/', get_class($originalItem)); |
||
| 798 | return "<a href ='/admin/{$originalItem->genViewLink()}?formName={$formName}&redirectUrl={$redirectUrl}'>{$item->$colName}</a>"; |
||
| 799 | } elseif (\Inji\App::$cur->name == 'admin' && $colName == 'name') { |
||
| 800 | $redirectUrl = !empty($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/admin/' . str_replace('\\', '/', get_class($originalItem)); |
||
| 801 | return "<a href ='/admin/{$item->genViewLink()}?redirectUrl={$redirectUrl}'>{$item->$colName}</a>"; |
||
| 802 | } elseif ($modelName::$cols[$colName]['type'] == 'html' || $modelName::$cols[$colName]['type'] == 'textarea') { |
||
| 803 | $uid = 'text_' . \Inji\Tools::randomString(); |
||
| 804 | $script = "<script>inji.onLoad(function(){ |
||
| 805 | var el{$uid}=$('#{$uid}'); |
||
| 806 | var height{$uid} = el{$uid}.height(); |
||
| 807 | el{$uid}.css('maxHeight','none'); |
||
| 808 | function el{$uid}Toggle(){ |
||
| 809 | console.log($('#{$uid}').css('height')); |
||
| 810 | |||
| 811 | if( $('#{$uid}').css('height')=='44px'){ |
||
| 812 | $('#{$uid}').css('height','auto'); |
||
| 813 | var height = $('#{$uid}').height(); |
||
| 814 | $('#{$uid}').css('height','44px'); |
||
| 815 | $('#{$uid}').animate({height:height}); |
||
| 816 | $('#{$uid}').next().text('Свернуть' ) |
||
| 817 | } |
||
| 818 | else { |
||
| 819 | $('#{$uid}').next().text('Развернуть') |
||
| 820 | $('#{$uid}').animate({height:'44px'}); |
||
| 821 | } |
||
| 822 | } |
||
| 823 | window['el{$uid}Toggle']= el{$uid}Toggle; |
||
| 824 | if(el{$uid}.height()>height{$uid}){ |
||
| 825 | el{$uid}.css('height','44px'); |
||
| 826 | |||
| 827 | el{$uid}.after('<a href=\"#\" onclick=\"el{$uid}Toggle();return false;\">Развернуть</a>'); |
||
| 828 | } |
||
| 829 | })</script>"; |
||
| 830 | return "<div id = '{$uid}' style='max-height:44px;overflow:hidden;'>{$item->$colName}</div>" . $script; |
||
| 831 | } else { |
||
| 832 | return \Inji\Model::resloveTypeValue($item, $colName); |
||
| 833 | } |
||
| 834 | } else { |
||
| 835 | return $item->$colName; |
||
| 836 | } |
||
| 837 | } |
||
| 838 | } |
||
| 839 | |||
| 840 | public function rowButtons($item, $params) { |
||
| 841 | $modelName = $this->modelName; |
||
| 842 | if (!class_exists($modelName)) { |
||
| 843 | return false; |
||
| 844 | } |
||
| 845 | ob_start(); |
||
| 846 | $widgetName = !empty($this->managerOptions['rowButtonsWidget']) ? $this->managerOptions['rowButtonsWidget'] : 'Ui\DataManager/rowButtons'; |
||
| 847 | \Inji\App::$cur->view->widget($widgetName, [ |
||
| 848 | 'dataManager' => $this, |
||
| 849 | 'item' => $item, |
||
| 850 | 'params' => $params |
||
| 851 | ]); |
||
| 852 | $buttons = ob_get_contents(); |
||
| 853 | ob_end_clean(); |
||
| 854 | return $buttons; |
||
| 855 | } |
||
| 856 | |||
| 857 | |||
| 858 | public function preDraw($params = [], $model = null) { |
||
| 859 | $this->predraw = true; |
||
| 860 | |||
| 861 | $cols = $this->getCols(); |
||
| 862 | |||
| 863 | $this->table = new Table(); |
||
| 864 | $tableCols = []; |
||
| 865 | foreach ($cols as $colName => $colOptions) { |
||
| 866 | $tableCols[] = [ |
||
| 867 | 'attributes' => ['class' => $this->managerId . '_colname_' . $colName, 'data-colname' => $colName], |
||
| 868 | 'text' => !empty($colOptions['label']) ? $colOptions['label'] : $colName |
||
| 869 | ]; |
||
| 870 | } |
||
| 871 | $tableCols[] = ''; |
||
| 872 | $this->table->class .= ' datamanagertable'; |
||
| 873 | $this->table->setCols($tableCols); |
||
| 874 | } |
||
| 875 | |||
| 876 | public function draw($params = [], $model = null) { |
||
| 877 | if (!$this->predraw) { |
||
| 878 | $this->preDraw($params, $model); |
||
| 879 | } |
||
| 880 | if (!$this->checkAccess()) { |
||
| 881 | $this->drawError('you not have access to "' . $this->modelName . '" manager with name: "' . $this->name . '"'); |
||
| 882 | return false; |
||
| 883 | } |
||
| 884 | \Inji\App::$cur->view->widget('Ui\DataManager/DataManager', [ |
||
| 885 | 'dataManager' => $this, |
||
| 886 | 'model' => $model, |
||
| 887 | 'table' => $this->table, |
||
| 888 | 'params' => $params |
||
| 889 | ]); |
||
| 890 | return true; |
||
| 891 | } |
||
| 892 | |||
| 893 | public function drawCategorys() { |
||
| 894 | if (!class_exists($this->modelName)) { |
||
| 895 | return false; |
||
| 896 | } |
||
| 897 | if (!$this->checkAccess()) { |
||
| 898 | $this->drawError('you not have access to "' . $this->modelName . '" manager with name: "' . $this->name . '"'); |
||
| 899 | return []; |
||
| 900 | } |
||
| 901 | $tree = new Tree(); |
||
| 902 | $tree->ul($this->managerOptions['categorys']['model'], 0, function ($category) { |
||
| 903 | $path = $category->tree_path . ($category->pk() ? $category->pk() . "/" : ''); |
||
| 904 | $cleanClassName = str_replace('\\', '\\\\', get_class($category)); |
||
| 905 | return "<a href='#' onclick='inji.Ui.dataManagers.get(this).switchCategory(this);return false;' data-index='{$category->index()}' data-path ='{$path}' data-id='{$category->pk()}' data-model='{$this->managerOptions['categorys']['model']}'> {$category->name}</a> |
||
| 906 | |||
| 907 | <a href = '#' class ='glyphicon glyphicon-edit' onclick = 'inji.Ui.forms.popUp(\"{$cleanClassName}:{$category->pk()}\")'></a> |
||
| 908 | <a href = '#' class ='glyphicon glyphicon-remove' onclick = 'inji.Ui.dataManagers.get(this).delCategory({$category->pk()});return false;'></a>"; |
||
| 909 | }); |
||
| 910 | ?> |
||
| 911 | <?php |
||
| 912 | } |
||
| 913 | |||
| 914 | /** |
||
| 915 | * Draw error message |
||
| 916 | * |
||
| 917 | * @param string $errorText |
||
| 918 | */ |
||
| 919 | public function drawError($errorText) { |
||
| 921 | } |
||
| 922 | |||
| 923 | /** |
||
| 924 | * Check access cur user to manager with name in param |
||
| 925 | * |
||
| 926 | * @return boolean |
||
| 927 | */ |
||
| 928 | public function checkAccess() { |
||
| 943 | } |
||
| 944 | } |
This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed.
Unreachable code is most often the result of
return,dieorexitstatements that have been added for debug purposes.In the above example, the last
return falsewill never be executed, because a return statement has already been met in every possible execution path.