├── .gitignore
├── ExcelDataReader.php
├── ExcelDataWriter.php
├── ExcelTemplateWriter.php
├── PhpExcel.php
├── README.md
└── composer.json


/.gitignore:
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 1 | # phpstorm project files
 2 | .idea
 3 | 
 4 | # netbeans project files
 5 | nbproject
 6 | 
 7 | # zend studio for eclipse project files
 8 | .buildpath
 9 | .project
10 | .settings
11 | 
12 | # windows thumbnail cache
13 | Thumbs.db
14 | 
15 | # composer vendor dir
16 | /vendor
17 | 
18 | # composer itself is not needed
19 | composer.phar
20 | 
21 | # Mac DS_Store Files
22 | .DS_Store
23 | 
24 | # phpunit itself is not needed
25 | phpunit.phar
26 | # local phpunit config
27 | /phpunit.xml


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/ExcelDataReader.php:
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 1 | <?php
 2 | 
 3 | namespace alexgx\phpexcel;
 4 | 
 5 | class ExcelDataReader extends \yii\base\Object
 6 | {
 7 |     // TODO: implement excel to yii model reader
 8 |     // - key (pk) param
 9 |     // - update strategy (update, addIfNotExists)
10 |     // - transform func
11 | }
12 | 


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/ExcelDataWriter.php:
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  1 | <?php
  2 | 
  3 | namespace alexgx\phpexcel;
  4 | 
  5 | use yii\helpers\ArrayHelper;
  6 | 
  7 | class ExcelDataWriter extends \yii\base\Object
  8 | {
  9 |     /**
 10 |      * @var \PHPExcel_Worksheet
 11 |      */
 12 |     public $sheet;
 13 | 
 14 |     /**
 15 |      * @var array
 16 |      */
 17 |     public $data = [];
 18 | 
 19 |     /**
 20 |      * @var array
 21 |      */
 22 |     public $columns = [];
 23 | 
 24 |     /**
 25 |      * @var array
 26 |      */
 27 |     public $options = [];
 28 | 
 29 |     /**
 30 |      * @var string
 31 |      */
 32 |     public $defaultDateFormat = \PHPExcel_Style_NumberFormat::FORMAT_DATE_DDMMYYYY;
 33 | 
 34 |     /**
 35 |      * @var int Default value is `1`
 36 |      */
 37 |     protected $j = 1;
 38 | 
 39 |     public function write()
 40 |     {
 41 |         if (!is_array($this->data) || !is_array($this->columns)) {
 42 |             return;
 43 |         }
 44 | 
 45 |         $this->j = 1;
 46 | 
 47 |         $this->writeHeaderRow();
 48 |         $this->writeDataRows();
 49 |         $this->writeFooterRow();
 50 |     }
 51 | 
 52 |     protected function writeHeaderRow()
 53 |     {
 54 |         $i = 0;
 55 |         foreach ($this->columns as $column) {
 56 |             if (isset($column['header'])) {
 57 |                 $this->sheet->setCellValueByColumnAndRow($i, $this->j, $column['header']);
 58 |             }
 59 |             if (isset($column['headerStyles'])) {
 60 |                 $this->sheet->getStyleByColumnAndRow($i, $this->j)->applyFromArray($column['headerStyles']);
 61 |             }
 62 |             if (isset($column['width'])) {
 63 |                 $this->sheet->getColumnDimensionByColumn($i)->setWidth($column['width']);
 64 |             }
 65 |             ++$i;
 66 |         }
 67 |         ++$this->j;
 68 |     }
 69 | 
 70 |     protected function writeDataRows()
 71 |     {
 72 |         foreach ($this->data as $key => $row) {
 73 |             $i = 0;
 74 |             if (isset($this->options['rowOptions']) && $this->options['rowOptions'] instanceof \Closure) {
 75 |                 $rowOptions = call_user_func($this->options['rowOptions'], $row, $key);
 76 |             }
 77 |             foreach ($this->columns as $column) {
 78 |                 if (isset($rowOptions)) {
 79 |                     $column = ArrayHelper::merge($column, $rowOptions);
 80 |                 }
 81 |                 if (isset($column['cellOptions']) && $column['cellOptions'] instanceof \Closure) {
 82 |                     $column = ArrayHelper::merge($column, call_user_func($column['cellOptions'], $row, $key, $i, $this->j));
 83 |                 }
 84 |                 $value = null;
 85 |                 if (isset($column['value'])) {
 86 |                     $value = ($column['value'] instanceof \Closure) ? call_user_func($column['value'], $row, $key) : $column['value'];
 87 |                 } elseif (isset($column['attribute']) && isset($row[$column['attribute']])) {
 88 |                     $value = $row[$column['attribute']];
 89 |                 }
 90 |                 $this->writeCell($value, $i, $this->j, $column);
 91 |                 ++$i;
 92 |             }
 93 |             ++$this->j;
 94 |         }
 95 |     }
 96 | 
 97 |     protected function writeFooterRow()
 98 |     {
 99 |         $i = 0;
100 |         foreach ($this->columns as $column) {
101 |             // footer config
102 |             $config = [];
103 |             if (isset($column['footerStyles'])) {
104 |                 $config['styles'] = $column['footerStyles'];
105 |             }
106 |             if (isset($column['footerType'])) {
107 |                 $config['type'] = $column['footerType'];
108 |             }
109 |             if (isset($column['footerLabel'])) {
110 |                 $config['label'] = $column['footerLabel'];
111 |             }
112 |             if (isset($column['footerOptions']) && $column['footerOptions'] instanceof \Closure) {
113 |                 $config = ArrayHelper::merge($config, call_user_func($column['footerOptions'], null, null, $i, $this->j));
114 |             }
115 |             $value = null;
116 |             if (isset($column['footer'])) {
117 |                 $value = ($column['footer'] instanceof \Closure) ? call_user_func($column['footer'], null, null) : $column['footer'];
118 |             }
119 |             $this->writeCell($value, $i, $this->j, $config);
120 |             ++$i;
121 |         }
122 |         ++$this->j;
123 |     }
124 | 
125 |     protected function writeCell($value, $column, $row, $config)
126 |     {
127 |         // auto type
128 |         if (!isset($config['type']) || $config['type'] === null) {
129 |             $this->sheet->setCellValueByColumnAndRow($column, $row, $value);
130 |         } elseif ($config['type'] === 'date') {
131 |             $timestamp = !is_int($value) ? strtotime($value) : $value;
132 |             $this->sheet->SetCellValueByColumnAndRow($column, $row, \PHPExcel_Shared_Date::PHPToExcel($timestamp));
133 |             if (!isset($config['styles']['numberformat']['code'])) {
134 |                 $config['styles']['numberformat']['code'] = $this->defaultDateFormat;
135 |             }
136 |         } elseif ($config['type'] === 'url') {
137 |             if (isset($config['label'])) {
138 |                 if ($config['label'] instanceof \Closure) {
139 |                     // NOTE: calculate label on top level
140 |                     $label = call_user_func($config['label']/*, TODO */);
141 |                 } else {
142 |                     $label = $config['label'];
143 |                 }
144 |             } else {
145 |                 $label = $value;
146 |             }
147 |             $urlValid = (filter_var($value, FILTER_VALIDATE_URL) !== false);
148 |             if (!$urlValid) {
149 |                 $label = '';
150 |             }
151 |             $this->sheet->setCellValueByColumnAndRow($column, $row, $label);
152 |             if ($urlValid) {
153 |                 $this->sheet->getCellByColumnAndRow($column, $row)->getHyperlink()->setUrl($value);
154 |             }
155 |         } else {
156 |             $this->sheet->setCellValueExplicitByColumnAndRow($column, $row, $value, $config['type']);
157 |         }
158 |         if (isset($config['styles'])) {
159 |             $this->sheet->getStyleByColumnAndRow($column, $row)->applyFromArray($config['styles']);
160 |         }
161 |     }
162 | 
163 |     /**
164 |      * @return int
165 |      */
166 |     public function getJ()
167 |     {
168 |         return $this->j;
169 |     }
170 | }
171 | 


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/ExcelTemplateWriter.php:
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1 | <?php
2 | 
3 | namespace alexgx\phpexcel;
4 | 
5 | class ExcelTemplateWriter extends \yii\base\Object
6 | {
7 |     // TODO: implement excel template writer
8 | }


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/PhpExcel.php:
--------------------------------------------------------------------------------
  1 | <?php
  2 | 
  3 | namespace alexgx\phpexcel;
  4 | 
  5 | /**
  6 |  * Class PhpExcel
  7 |  */
  8 | class PhpExcel extends \yii\base\Object
  9 | {
 10 |     /**
 11 |      * @var string
 12 |      */
 13 |     public $defaultFormat = 'Excel2007';
 14 | 
 15 |     /**
 16 |      * Creates new workbook
 17 |      * @return \PHPExcel
 18 |      */
 19 |     public function create()
 20 |     {
 21 |         return new \PHPExcel();
 22 |     }
 23 | 
 24 | 	/**
 25 | 	 * Creates new Worksheet Drawing
 26 | 	 * @return \PHPExcel_Worksheet_Drawing
 27 | 	 */
 28 | 	public function getObjDrawing() {
 29 | 		return new \PHPExcel_Worksheet_Drawing();
 30 | 	}
 31 | 
 32 |     /**
 33 |      * @param string $filename name of the spreadsheet file
 34 |      * @return \PHPExcel
 35 |      */
 36 |     public function load($filename)
 37 |     {
 38 |         return \PHPExcel_IOFactory::load($filename);
 39 |     }
 40 | 
 41 |     /**
 42 |      * @param \PHPExcel $object
 43 |      * @param string $name attachment name
 44 |      * @param string $format output format
 45 |      */
 46 |     public function responseFile(\PHPExcel $object, $filename, $format = null)
 47 |     {
 48 |         if ($format === null) {
 49 |             $format = $this->resolveFormat($filename);
 50 |         }
 51 |         $writer = \PHPExcel_IOFactory::createWriter($object, $format);
 52 |         ob_start();
 53 |         $writer->save('php://output');
 54 |         $content = ob_get_clean();
 55 |         \Yii::$app->response->sendContentAsFile($content, $filename, $this->resolveMime($format));
 56 |         \Yii::$app->end();
 57 |     }
 58 | 
 59 |     /**
 60 |      * @param $sheet
 61 |      * @param $config
 62 |      */
 63 |     public function writeSheetData($sheet, $data, $config)
 64 |     {
 65 |         $config['sheet'] = &$sheet;
 66 |         $config['data'] = $data;
 67 |         $writer = new ExcelDataWriter($config);
 68 |         $writer->write();
 69 |         return $sheet;
 70 |     }
 71 | 
 72 |     public function writeTemplateData(/* TODO */)
 73 |     {
 74 |         // TODO: implement
 75 |     }
 76 | 
 77 |     public function readSheetData($sheet, $config)
 78 |     {
 79 |         // TODO: implement
 80 |     }
 81 | 
 82 |     /**
 83 |      *
 84 |      * @param $format
 85 |      * @return string
 86 |      */
 87 |     protected function resolveMime($format)
 88 |     {
 89 |         $list = [
 90 |             'CSV' => 'text/csv',
 91 |             'HTML' => 'text/html',
 92 |             'PDF' => 'application/pdf',
 93 |             'OpenDocument' => 'application/vnd.oasis.opendocument.spreadsheet',
 94 |             'Excel5' => 'application/vnd.ms-excel',
 95 |             'Excel2007' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
 96 |         ];
 97 |         return isset($list[$format]) ? $list[$format] : 'application/octet-stream';
 98 |     }
 99 | 
100 |     /**
101 |      *
102 |      * @param $filename
103 |      * @return string
104 |      */
105 |     protected function resolveFormat($filename)
106 |     {
107 |         // see IOFactory::createReaderForFile etc.
108 |         $list = [
109 |             'ods' => 'OpenDocument',
110 |             'xls' => 'Excel5',
111 |             'xlsx' => 'Excel2007',
112 |             'csv' => 'CSV',
113 |             'pdf' => 'PDF',
114 |             'html' => 'HTML',
115 |         ];
116 |         // TODO: check strtolower
117 |         $extension = pathinfo($filename, PATHINFO_EXTENSION);
118 |         return isset($list[$extension]) ? $list[$extension] : $this->defaultFormat;
119 |     }
120 | }
121 | 


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/README.md:
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 1 | PHPExcel extension for Yii2
 2 | =============
 3 | 
 4 | [![Latest Stable Version](https://poser.pugx.org/alexgx/yii2-phpexcel/v/stable.svg)](https://packagist.org/packages/alexgx/yii2-phpexcel) [![Total Downloads](https://poser.pugx.org/alexgx/yii2-phpexcel/downloads.svg)](https://packagist.org/packages/alexgx/yii2-phpexcel) [![Latest Unstable Version](https://poser.pugx.org/alexgx/yii2-phpexcel/v/unstable.svg)](https://packagist.org/packages/alexgx/yii2-phpexcel) [![License](https://poser.pugx.org/alexgx/yii2-phpexcel/license.svg)](https://packagist.org/packages/alexgx/yii2-phpexcel)
 5 | 
 6 | %short_description%
 7 | 
 8 | Installation
 9 | ------------
10 | The preferred way to install this extension is through [composer](http://getcomposer.org/download/).
11 | 
12 | Either run
13 | 
14 | ```
15 | php composer.phar require "alexgx/yii2-phpexcel" "*"
16 | ```
17 | or add
18 | 
19 | ```json
20 | "alexgx/yii2-phpexcel" : "*"
21 | ```
22 | 
23 | to the require section of your application's `composer.json` file.
24 | 
25 | Features
26 | ---------------
27 | TDB
28 | 
29 | 
30 | Usage
31 | -----
32 | ```
33 | 
34 | use alexgx\phpexcel;
35 | 
36 | ```
37 | TBD
38 | 
39 | Further Information
40 | -------------------
41 | Please, check the [PHPOffice/PHPExcel github repo](https://github.com/PHPOffice/PHPExcel) documentation for further information about its configuration options.
42 | 


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/composer.json:
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 1 | {
 2 | 	"name": "alexgx/yii2-phpexcel",
 3 | 	"description": "PhpExcel component extension for Yii2.",
 4 | 	"keywords": ["yii", "extension", "component", "PhpExcel"],
 5 | 	"type": "yii2-extension",
 6 | 	"license": "BSD-3-Clause",
 7 | 	"authors": [
 8 | 		{
 9 | 			"name": "Alexander Gubarev",
10 | 			"email": "gubarev.alex@gmail.com",
11 | 			"homepage": "http://actionmedia-labs.net"
12 | 		}
13 | 	],
14 | 	"require": {
15 | 		"yiisoft/yii2": "*",
16 | 		"phpoffice/phpexcel": "1.8.1"
17 | 	},
18 | 	"autoload": {
19 | 		"psr-4": {
20 | 			"alexgx\\phpexcel\\": ""
21 | 		}
22 | 	}
23 | }


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