Commit 9d9d876f6da4cd6db3f35e570a0fe0200211ddd1
1 parent
08aff3b4
add xlsx parser iterrator
Showing
5 changed files
with
96 additions
and
50 deletions
Show diff stats
common/components/parsers/config.php
| ... | ... | @@ -13,7 +13,8 @@ |
| 13 | 13 | 'auto_detect_first_line' => true, |
| 14 | 14 | 'converter_conf' => [ |
| 15 | 15 | 'class' => ' common\components\parsers\CustomConverter', |
| 16 | - 'configuration' => ["string" => 'DESCR', | |
| 16 | + 'configuration' => ["encode" => 'DESCR', | |
| 17 | + "string" => 'DESCR', | |
| 17 | 18 | "float" => 'PRICE', |
| 18 | 19 | "brand" => 'BRAND', |
| 19 | 20 | "integer" => ['BOX','ADD_BOX'], |
| ... | ... | @@ -72,7 +73,9 @@ |
| 72 | 73 | 'path_for_extract_files' => \Yii::getAlias('@temp_upload') . '/', |
| 73 | 74 | 'converter_conf' => [ |
| 74 | 75 | 'class' => 'common\components\parsers\CustomConverter', |
| 75 | - 'configuration' => ["encode" => 'DESCR'],] | |
| 76 | + 'hasHeaderRow' => true, | |
| 77 | + 'configuration' => ["string" => []], | |
| 78 | + ] | |
| 76 | 79 | ], |
| 77 | 80 | ] |
| 78 | 81 | ]; | ... | ... |
vendor/yiisoft/multiparser/Converter.php
| ... | ... | @@ -64,9 +64,19 @@ class Converter implements ConverterInterface |
| 64 | 64 | |
| 65 | 65 | public static function convertToString($value) |
| 66 | 66 | { |
| 67 | - $value = self::convertToEncode($value); | |
| 67 | + $convert_func = function ($value_to_convert) { | |
| 68 | + return str_replace(array('!', '@', '#', '$', '%', '^', '&', '*', '(', ')', '_', '+', '=', '-', '~', '`', '"', "'", ' ', '№', '%', ';', ':', '[', ']', '{', '}', '*', '?', '/', '\'', '|', '.', ',', '<', '>', '\\'), '', $value_to_convert); | |
| 69 | + }; | |
| 68 | 70 | |
| 69 | - return str_replace(array('!', '@', '#', '$', '%', '^', '&', '*', '(', ')', '_', '+', '=', '-', '~', '`', '"', "'", ' ', '№', '%', ';', ':', '[', ']', '{', '}', '*', '?', '/', '\'', '|', '.', ',', '<', '>', '\\'), '', $value); | |
| 71 | + if( is_string( $value ) ){ | |
| 72 | + $value = $convert_func( $value ); | |
| 73 | + } | |
| 74 | + | |
| 75 | + if( is_array( $value ) ){ | |
| 76 | + array_walk( $value, $convert_func ); | |
| 77 | + } | |
| 78 | + | |
| 79 | + return $value; | |
| 70 | 80 | } |
| 71 | 81 | |
| 72 | 82 | /** |
| ... | ... | @@ -109,7 +119,7 @@ class Converter implements ConverterInterface |
| 109 | 119 | $arr_config = $configuration['configuration']; |
| 110 | 120 | unset($configuration['configuration']); |
| 111 | 121 | } else { |
| 112 | - throw new \ErrorException('Не указан обязательный параметр конфигурационного файла - converter_conf[configuration]'); | |
| 122 | + throw new \Exception('Не указан обязательный параметр конфигурационного файла - converter_conf[configuration]'); | |
| 113 | 123 | } |
| 114 | 124 | |
| 115 | 125 | // проставим аттрибуты из конфига{}{} | ... | ... |
vendor/yiisoft/multiparser/Parser.php
| ... | ... | @@ -38,9 +38,7 @@ abstract class Parser |
| 38 | 38 | |
| 39 | 39 | public function setup() |
| 40 | 40 | { |
| 41 | - | |
| 42 | 41 | $this->setupConverter(); |
| 43 | - | |
| 44 | 42 | } |
| 45 | 43 | |
| 46 | 44 | protected function setupConverter() |
| ... | ... | @@ -50,13 +48,16 @@ abstract class Parser |
| 50 | 48 | $this->converter_conf['hasKey'] = 1; |
| 51 | 49 | } |
| 52 | 50 | |
| 53 | - $converter = ObjectCreator::build( $this->converter_conf ); | |
| 54 | - if ( $converter instanceof ConverterInterface ) { | |
| 51 | + if ( $this->converter_conf ) { | |
| 52 | + $converter = ObjectCreator::build( $this->converter_conf ); | |
| 53 | + if ( $converter instanceof ConverterInterface ) { | |
| 55 | 54 | |
| 56 | - $this->converter = $converter; | |
| 55 | + $this->converter = $converter; | |
| 57 | 56 | |
| 57 | + } | |
| 58 | 58 | } |
| 59 | 59 | |
| 60 | + | |
| 60 | 61 | } |
| 61 | 62 | |
| 62 | 63 | public abstract function read(); |
| ... | ... | @@ -68,6 +69,7 @@ abstract class Parser |
| 68 | 69 | */ |
| 69 | 70 | protected function convert( $arr ) |
| 70 | 71 | { |
| 72 | + | |
| 71 | 73 | if ($this->converter !== NULL) { |
| 72 | 74 | |
| 73 | 75 | $arr = $this->converter->convertByConfiguration( $arr, $this->converter_conf ); | ... | ... |
vendor/yiisoft/multiparser/TableParser.php
| ... | ... | @@ -66,13 +66,12 @@ abstract class TableParser extends Parser { |
| 66 | 66 | // прочтем строку из файла |
| 67 | 67 | $this->readRow(); |
| 68 | 68 | |
| 69 | - | |
| 70 | - | |
| 71 | 69 | if ( $this->isEmptyRow() ) { |
| 72 | 70 | //счетчик пустых строк |
| 73 | 71 | $empty_lines++; |
| 74 | 72 | continue; |
| 75 | 73 | } |
| 74 | + | |
| 76 | 75 | // уберем пустые колонки из ряда |
| 77 | 76 | $this->filterRow(); |
| 78 | 77 | |
| ... | ... | @@ -84,7 +83,7 @@ abstract class TableParser extends Parser { |
| 84 | 83 | |
| 85 | 84 | // для первой строки утановим ключи из заголовка |
| 86 | 85 | $this->setKeysFromHeader(); |
| 87 | - | |
| 86 | + | |
| 88 | 87 | // если у нас установлен лимит, при его достижении прекращаем парсинг |
| 89 | 88 | if ( $this->isLastLine() ) |
| 90 | 89 | break; |
| ... | ... | @@ -93,12 +92,12 @@ abstract class TableParser extends Parser { |
| 93 | 92 | $empty_lines = 0; |
| 94 | 93 | |
| 95 | 94 | $this->result[] = $this->row; |
| 95 | + $this->row = []; | |
| 96 | + | |
| 96 | 97 | } |
| 97 | 98 | |
| 98 | 99 | |
| 99 | 100 | } |
| 100 | - | |
| 101 | - | |
| 102 | 101 | /** |
| 103 | 102 | * определяет первую значимую строку, |
| 104 | 103 | * считывается файл пока в нем не встретится строка с непустыми колонками |
| ... | ... | @@ -125,6 +124,7 @@ abstract class TableParser extends Parser { |
| 125 | 124 | */ |
| 126 | 125 | protected function adjustRowToSettings( ) |
| 127 | 126 | { |
| 127 | + | |
| 128 | 128 | // если есть заголовок, то перед конвертацией его нужно назначить |
| 129 | 129 | if ( $this->keys !== NULL ) { |
| 130 | 130 | |
| ... | ... | @@ -155,11 +155,13 @@ abstract class TableParser extends Parser { |
| 155 | 155 | } |
| 156 | 156 | } |
| 157 | 157 | } |
| 158 | + | |
| 158 | 159 | protected function filterRow(){ |
| 159 | 160 | $this->row = array_filter( $this->row, function($val){ |
| 160 | 161 | return !$this->isEmptyColumn($val); |
| 161 | 162 | }); |
| 162 | 163 | } |
| 164 | + | |
| 163 | 165 | protected function isLastLine(){ |
| 164 | 166 | |
| 165 | 167 | if ( ( $this->last_line ) && ( $this->current_row_number > $this->last_line ) ) { | ... | ... |
vendor/yiisoft/multiparser/XlsxParser.php
| ... | ... | @@ -16,15 +16,13 @@ use common\components\CustomVarDamp; |
| 16 | 16 | * Class XlsxParser |
| 17 | 17 | * @package yii\multiparser |
| 18 | 18 | */ |
| 19 | -class XlsxParser extends Parser { | |
| 19 | +class XlsxParser extends TableParser { | |
| 20 | 20 | |
| 21 | 21 | /** |
| 22 | 22 | * @var string - путь куда будут распаковываться файлы, если не указанно - во временный каталог сервера |
| 23 | 23 | */ |
| 24 | 24 | public $path_for_extract_files = ''; |
| 25 | - /** @var bool | |
| 26 | - имеет ли файл заголовок который будет установлен ключами возвращемого массива*/ | |
| 27 | - public $hasHeaderRow = false; | |
| 25 | + | |
| 28 | 26 | |
| 29 | 27 | /** |
| 30 | 28 | * @var int - если указано то считывание будет производиться с этого листа, иначе со всех листов |
| ... | ... | @@ -34,11 +32,15 @@ class XlsxParser extends Parser { |
| 34 | 32 | |
| 35 | 33 | protected $strings_arr = []; |
| 36 | 34 | protected $sheets_arr = []; |
| 37 | - protected $result_arr = []; | |
| 35 | + | |
| 36 | + protected $current_node; | |
| 37 | + protected $current_sheet; | |
| 38 | 38 | |
| 39 | 39 | public function setup() |
| 40 | 40 | { |
| 41 | + | |
| 41 | 42 | parent::setup(); |
| 43 | + | |
| 42 | 44 | if ( $this->path_for_extract_files == '' ) { |
| 43 | 45 | $this->path_for_extract_files = sys_get_temp_dir(); |
| 44 | 46 | } |
| ... | ... | @@ -52,9 +54,23 @@ class XlsxParser extends Parser { |
| 52 | 54 | |
| 53 | 55 | $this->readSheets(); |
| 54 | 56 | $this->readStrings(); |
| 55 | - $this->readValues(); | |
| 56 | 57 | |
| 57 | - CustomVarDamp::dumpAndDie($this->result_arr); | |
| 58 | + foreach ( $this->sheets_arr as $sheet ) { | |
| 59 | + //проходим по всем файлам из директории /xl/worksheets/ | |
| 60 | + | |
| 61 | + $sheet_path = $this->path_for_extract_files . '/xl/worksheets/' . $sheet . '.xml'; | |
| 62 | + if ( file_exists( $sheet_path ) && is_readable( $sheet_path ) ) { | |
| 63 | + | |
| 64 | + $xml = simplexml_load_file( $sheet_path, "SimpleXMLIterator" ); | |
| 65 | + $this->current_node = $xml->sheetData->row; | |
| 66 | + $this->current_node->rewind(); | |
| 67 | + | |
| 68 | + parent::read(); | |
| 69 | + | |
| 70 | + } | |
| 71 | + | |
| 72 | + } | |
| 73 | +CustomVarDamp::dumpAndDie($this->$result); | |
| 58 | 74 | // return $this->$result_arr; |
| 59 | 75 | } |
| 60 | 76 | |
| ... | ... | @@ -104,46 +120,59 @@ class XlsxParser extends Parser { |
| 104 | 120 | } |
| 105 | 121 | } |
| 106 | 122 | |
| 107 | - protected function readValues () | |
| 108 | - { | |
| 109 | - //foreach ( glob($this->path_for_extract_files . '/xl/worksheets/*.xml' ) as $sheet ) { | |
| 110 | - foreach ( $this->sheets_arr as $sheet ) { | |
| 111 | - //проходим по всем файлам из директории /xl/worksheets/ | |
| 112 | - //CustomVarDamp::dumpAndDie($sheet); | |
| 113 | - $sheet_path = $this->path_for_extract_files . '/xl/worksheets/' . $sheet . '.xml'; | |
| 114 | - if ( file_exists( $sheet_path ) && is_readable( $sheet_path ) ) { | |
| 115 | - $xml = simplexml_load_file( $sheet_path ); | |
| 116 | - //по каждой строке | |
| 117 | - $current_row = 0; | |
| 118 | - | |
| 119 | - foreach ( $xml->sheetData->row as $row_values ) { | |
| 120 | - $this->readRowValues( $row_values, $sheet , $current_row ); | |
| 121 | - $current_row++; | |
| 122 | - } | |
| 123 | - } | |
| 124 | - } | |
| 125 | - } | |
| 126 | 123 | |
| 127 | - protected function readRowValues ( $item, $sheet , $current_row ) | |
| 124 | + | |
| 125 | + // protected function readRow ( $item, $sheet , $current_row ) | |
| 126 | + protected function readRow ( ) | |
| 128 | 127 | { |
| 129 | - $this->result_arr[$sheet][$current_row] = array(); | |
| 130 | - //по каждой ячейке строки | |
| 131 | - $cell = 0; | |
| 132 | - foreach ( $item as $child ) { | |
| 128 | + $node = $this->current_node->getChildren(); | |
| 129 | + | |
| 130 | + foreach ( $node as $child ) { | |
| 133 | 131 | $attr = $child->attributes(); |
| 134 | 132 | |
| 135 | 133 | if( isset($child->v) ) { |
| 136 | 134 | $value = (string)$child->v; |
| 137 | 135 | }else{ |
| 138 | - $value = false; | |
| 136 | + $value = ''; | |
| 139 | 137 | } |
| 140 | 138 | if ( isset( $attr['t'] ) ) { |
| 141 | - $this->result_arr[$sheet][$current_row][$cell] = $this->strings_arr[ $value ]; | |
| 139 | + // $this->result_arr[$sheet][$current_row][$cell] = $this->strings_arr[ $value ]; | |
| 140 | + $this->row[] = $this->strings_arr[ $value ]; | |
| 142 | 141 | }else{ |
| 143 | - $this->result_arr[$sheet][$current_row][$cell] = $value; | |
| 142 | + // $this->result_arr[$sheet][$current_row][$cell] = $value; | |
| 143 | + $this->row[] = $value; | |
| 144 | 144 | } |
| 145 | - $cell++; | |
| 145 | + | |
| 146 | 146 | } |
| 147 | + $this->current_node->next(); | |
| 148 | + CustomVarDamp::dump($this->row); | |
| 149 | + } | |
| 150 | + | |
| 151 | + protected function isEmptyRow(){ | |
| 152 | + | |
| 153 | + $is_empty = false; | |
| 154 | + | |
| 155 | + if ( !count( $this->row ) || !$this->current_node->valid() ) { | |
| 156 | + return true; | |
| 157 | + } | |
| 158 | + | |
| 159 | + $j = 0; | |
| 160 | + for ($i = 1; $i <= count( $this->row ); $i++) { | |
| 161 | + | |
| 162 | + if ( $this->isEmptyColumn( $this->row[$i - 1] ) ) { | |
| 163 | + $j++; | |
| 164 | + } | |
| 165 | + | |
| 166 | + if ( $j >= $this->min_column_quantity ) { | |
| 167 | + $is_empty = true; | |
| 168 | + break; | |
| 169 | + } | |
| 170 | + } | |
| 171 | + | |
| 172 | + return $is_empty; | |
| 173 | + } | |
| 147 | 174 | |
| 175 | + protected function isEmptyColumn( $val ){ | |
| 176 | + return $val == ''; | |
| 148 | 177 | } |
| 149 | 178 | } |
| 150 | 179 | \ No newline at end of file | ... | ... |