WorkbookManagerAbstract::__construct() - Code Metrics - Inspection of "Row objects and Cell styling" - box/spout - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — develop_3.0 (#434)

by Hura

created 2017-05-30 10:35 UTC

WorkbookManagerAbstract::__construct() A

↳ Parent: WorkbookManagerAbstract

Complexity

Conditions	1
Paths	1

Size

Total Lines	15
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	15
ccs	8
cts	8
cp	1
rs	9.4285
c	0
b	0
f	0
cc	1
eloc	13
nc	1
nop	6
crap	1

<?php

namespace Box\Spout\Writer\Common\Manager;

use Box\Spout\Common\Exception\IOException;
use Box\Spout\Writer\Common\Creator\EntityFactory;
use Box\Spout\Writer\Common\Entity\Options;
use Box\Spout\Writer\Common\Entity\Row;
use Box\Spout\Writer\Common\Entity\Style\Style;
use Box\Spout\Writer\Common\Entity\Workbook;
use Box\Spout\Writer\Common\Entity\Worksheet;
use Box\Spout\Writer\Common\Helper\FileSystemWithRootFolderHelperInterface;
use Box\Spout\Writer\Common\Helper\StyleHelperInterface;
use Box\Spout\Writer\Common\Sheet;
use Box\Spout\Writer\Exception\SheetNotFoundException;
use Box\Spout\Writer\Exception\WriterException;

/**
 * Class WorkbookManagerAbstract
 * Abstract workbook manager, providing the generic interfaces to work with workbook.
 *
 * @package Box\Spout\Writer\Common\Manager
 */
abstract class WorkbookManagerAbstract implements WorkbookManagerInterface
{
    /** @var Workbook The workbook to manage */
    protected $workbook;

    /** @var OptionsManagerInterface */
    protected $optionManager;

    /** @var WorksheetManagerInterface */
    protected $worksheetManager;

    /** @var StyleHelperInterface */
    protected $styleHelper;

    /** @var FileSystemWithRootFolderHelperInterface Helper to perform file system operations */
    protected $fileSystemHelper;

    /** @var EntityFactory Factory to create entities */
    private $entityFactory;

    /** @var Worksheet The worksheet where data will be written to */
    protected $currentWorksheet;


    /**
     * @param Workbook $workbook
     * @param OptionsManagerInterface $optionsManager
     * @param WorksheetManagerInterface $worksheetManager
     * @param StyleHelperInterface $styleHelper
     * @param FileSystemWithRootFolderHelperInterface $fileSystemHelper
     * @param EntityFactory $entityFactory
     */
    public function __construct(
        Workbook $workbook,
        OptionsManagerInterface $optionsManager,
        WorksheetManagerInterface $worksheetManager,
        StyleHelperInterface $styleHelper,
        FileSystemWithRootFolderHelperInterface $fileSystemHelper,
        EntityFactory $entityFactory
    ) {
        $this->workbook = $workbook;
        $this->optionManager = $optionsManager;
        $this->worksheetManager = $worksheetManager;
        $this->styleHelper = $styleHelper;
        $this->fileSystemHelper = $fileSystemHelper;
        $this->entityFactory = $entityFactory;
    }

    /**
     * @return int Maximum number of rows/columns a sheet can contain
     */
    abstract protected function getMaxRowsPerWorksheet();

    /**
     * @param Sheet $sheet
     * @return string The file path where the data for the given sheet will be stored
     */
    abstract protected function getWorksheetFilePath(Sheet $sheet);

    /**
     * @return Workbook
     */
    public function getWorkbook()
    {
        return $this->workbook;
    }

    /**
     * Creates a new sheet in the workbook and make it the current sheet.
     * The writing will resume where it stopped (i.e. data won't be truncated).
     *
     * @return Worksheet The created sheet
     * @throws IOException If unable to open the sheet for writing
     */
    public function addNewSheetAndMakeItCurrent()
    {
        $worksheet = $this->addNewSheet();
        $this->setCurrentWorksheet($worksheet);

        return $worksheet;
    }

    /**
     * Creates a new sheet in the workbook. The current sheet remains unchanged.
     *
     * @return Worksheet The created sheet
     * @throws \Box\Spout\Common\Exception\IOException If unable to open the sheet for writing
     */
    private function addNewSheet()
    {
        $worksheets = $this->getWorksheets();

        $newSheetIndex = count($worksheets);
        $sheet = new Sheet($newSheetIndex, $this->workbook->getInternalId());

        $worksheetFilePath = $this->getWorksheetFilePath($sheet);
        $worksheet = $this->entityFactory->createWorksheet($worksheetFilePath, $sheet);

        $this->worksheetManager->startSheet($worksheet);

        $worksheets[] = $worksheet;
        $this->workbook->setWorksheets($worksheets);

        return $worksheet;
    }

    /**
     * @return Worksheet[] All the workbook's sheets
     */
    public function getWorksheets()
    {
        return $this->workbook->getWorksheets();
    }

    /**
     * Returns the current sheet
     *
     * @return Worksheet The current sheet
     */
    public function getCurrentWorksheet()
    {
        return $this->currentWorksheet;
    }

    /**
     * Sets the given sheet as the current one. New data will be written to this sheet.
     * The writing will resume where it stopped (i.e. data won't be truncated).
     *
     * @param Sheet $sheet The "external" sheet to set as current
     * @return void
     * @throws SheetNotFoundException If the given sheet does not exist in the workbook
     */
    public function setCurrentSheet(Sheet $sheet)
    {
        $worksheet = $this->getWorksheetFromExternalSheet($sheet);
        if ($worksheet !== null) {
            $this->currentWorksheet = $worksheet;
        } else {
            throw new SheetNotFoundException('The given sheet does not exist in the workbook.');
        }
    }

    /**
     * @param Worksheet $worksheet
     * @return void
     */
    private function setCurrentWorksheet($worksheet)
    {
        $this->currentWorksheet = $worksheet;
    }

    /**
     * Returns the worksheet associated to the given external sheet.
     *
     * @param Sheet $sheet
     * @return Worksheet|null The worksheet associated to the given external sheet or null if not found.
     */
    private function getWorksheetFromExternalSheet($sheet)
    {
        $worksheetFound = null;

        foreach ($this->getWorksheets() as $worksheet) {
            if ($worksheet->getExternalSheet() === $sheet) {
                $worksheetFound = $worksheet;
                break;
            }
        }

        return $worksheetFound;
    }

    /**
     * Adds a row to the current sheet.
     * If shouldCreateNewSheetsAutomatically option is set to true, it will handle pagination
     * with the creation of new worksheets if one worksheet has reached its maximum capicity.
     *
     * @param Row $row The row to added
     * @return void
     * @throws IOException If trying to create a new sheet and unable to open the sheet for writing
     * @throws WriterException If unable to write data
     */
    public function addRowToCurrentWorksheet(Row $row)
    {
        $currentWorksheet = $this->getCurrentWorksheet();
        $hasReachedMaxRows = $this->hasCurrentWorkseetReachedMaxRows();

        // if we reached the maximum number of rows for the current sheet...
        if ($hasReachedMaxRows) {
            // ... continue writing in a new sheet if option set
            if ($this->optionManager->getOption(Options::SHOULD_CREATE_NEW_SHEETS_AUTOMATICALLY)) {
                $currentWorksheet = $this->addNewSheetAndMakeItCurrent();

                $this->addRowWithStyleToWorksheet($currentWorksheet, $row);
            } else {
                // otherwise, do nothing as the data won't be written anyways
            }
        } else {
            $this->addRowWithStyleToWorksheet($currentWorksheet, $row);
        }
    }

    /**
     * @return bool Whether the current worksheet has reached the maximum number of rows per sheet.
     */
    private function hasCurrentWorkseetReachedMaxRows()
    {
        $currentWorksheet = $this->getCurrentWorksheet();
        return ($currentWorksheet->getLastWrittenRowIndex() >= $this->getMaxRowsPerWorksheet());
    }

    /**
     * Adds data with the given style to the given sheet.
     *
     * @param Worksheet $worksheet Worksheet to write the row to
     * @param array $dataRow Array containing data to be written. Cannot be empty.
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     *          Example $dataRow = ['data1', 1234, null, '', 'data5'];
     * @return void
     * @throws WriterException If unable to write data
     */
    private function addRowWithStyleToWorksheet(Worksheet $worksheet, Row $row)
    {
        $this->worksheetManager->addRow($worksheet, $row);

        // update max num columns for the worksheet
        $currentMaxNumColumns = $worksheet->getMaxNumColumns();
        $cellsCount = count($row->getCells());
        $worksheet->setMaxNumColumns(max($currentMaxNumColumns, $cellsCount));
    }

    /**
     * Closes the workbook and all its associated sheets.
     * All the necessary files are written to disk and zipped together to create the final file.
     * All the temporary files are then deleted.
     *
     * @param resource $finalFilePointer Pointer to the spreadsheet that will be created
     * @return void
     */
    public function close($finalFilePointer)
    {
        $this->closeAllWorksheets();
        $this->closeRemainingObjects();
        $this->writeAllFilesToDiskAndZipThem($finalFilePointer);
        $this->cleanupTempFolder();
    }

    /**
     * Closes custom objects that are still opened
     *
     * @return void
     */
    protected function closeRemainingObjects()
    {
        // do nothing by default
    }

    /**
     * Writes all the necessary files to disk and zip them together to create the final file.
     *
     * @param resource $finalFilePointer Pointer to the spreadsheet that will be created
     * @return void
     */
    abstract protected function writeAllFilesToDiskAndZipThem($finalFilePointer);

    /**
     * Closes all workbook's associated sheets.
     *
     * @return void
     */
    private function closeAllWorksheets()
    {
        $worksheets = $this->getWorksheets();

        foreach ($worksheets as $worksheet) {
            $this->worksheetManager->close($worksheet);
        }
    }

    /**
     * Deletes the root folder created in the temp folder and all its contents.
     *
     * @return void
     */
    protected function cleanupTempFolder()
    {
        $rootFolder = $this->fileSystemHelper->getRootFolder();
        $this->fileSystemHelper->deleteFolderRecursively($rootFolder);
    }
}


1		<?php
2
3		namespace Box\Spout\Writer\Common\Manager;
4
5		use Box\Spout\Common\Exception\IOException;
6		use Box\Spout\Writer\Common\Creator\EntityFactory;
7		use Box\Spout\Writer\Common\Entity\Options;
8		use Box\Spout\Writer\Common\Entity\Row;
9		use Box\Spout\Writer\Common\Entity\Style\Style;
10		use Box\Spout\Writer\Common\Entity\Workbook;
11		use Box\Spout\Writer\Common\Entity\Worksheet;
12		use Box\Spout\Writer\Common\Helper\FileSystemWithRootFolderHelperInterface;
13		use Box\Spout\Writer\Common\Helper\StyleHelperInterface;
14		use Box\Spout\Writer\Common\Sheet;
15		use Box\Spout\Writer\Exception\SheetNotFoundException;
16		use Box\Spout\Writer\Exception\WriterException;
17
18		/**
19		* Class WorkbookManagerAbstract
20		* Abstract workbook manager, providing the generic interfaces to work with workbook.
21		*
22		* @package Box\Spout\Writer\Common\Manager
23		*/
24		abstract class WorkbookManagerAbstract implements WorkbookManagerInterface
25		{
26		/** @var Workbook The workbook to manage */
27		protected $workbook;
28
29		/** @var OptionsManagerInterface */
30		protected $optionManager;
31
32		/** @var WorksheetManagerInterface */
33		protected $worksheetManager;
34
35		/** @var StyleHelperInterface */
36		protected $styleHelper;
37
38		/** @var FileSystemWithRootFolderHelperInterface Helper to perform file system operations */
39		protected $fileSystemHelper;
40
41		/** @var EntityFactory Factory to create entities */
42		private $entityFactory;
43
44		/** @var Worksheet The worksheet where data will be written to */
45		protected $currentWorksheet;
46
47
48		/**
49		* @param Workbook $workbook
50		* @param OptionsManagerInterface $optionsManager
51		* @param WorksheetManagerInterface $worksheetManager
52		* @param StyleHelperInterface $styleHelper
53		* @param FileSystemWithRootFolderHelperInterface $fileSystemHelper
54		* @param EntityFactory $entityFactory
55		*/
56	89	public function __construct(
57		Workbook $workbook,
58		OptionsManagerInterface $optionsManager,
59		WorksheetManagerInterface $worksheetManager,
60		StyleHelperInterface $styleHelper,
61		FileSystemWithRootFolderHelperInterface $fileSystemHelper,
62		EntityFactory $entityFactory
63		) {
64	89	$this->workbook = $workbook;
65	89	$this->optionManager = $optionsManager;
66	89	$this->worksheetManager = $worksheetManager;
67	89	$this->styleHelper = $styleHelper;
68	89	$this->fileSystemHelper = $fileSystemHelper;
69	89	$this->entityFactory = $entityFactory;
70	89	}
71
72		/**
73		* @return int Maximum number of rows/columns a sheet can contain
74		*/
75		abstract protected function getMaxRowsPerWorksheet();
76
77		/**
78		* @param Sheet $sheet
79		* @return string The file path where the data for the given sheet will be stored
80		*/
81		abstract protected function getWorksheetFilePath(Sheet $sheet);
82
83		/**
84		* @return Workbook
85		*/
86	70	public function getWorkbook()
87		{
88	70	return $this->workbook;
89		}
90
91		/**
92		* Creates a new sheet in the workbook and make it the current sheet.
93		* The writing will resume where it stopped (i.e. data won't be truncated).
94		*
95		* @return Worksheet The created sheet
96		* @throws IOException If unable to open the sheet for writing
97		*/
98	89	public function addNewSheetAndMakeItCurrent()
99		{
100	89	$worksheet = $this->addNewSheet();
101	89	$this->setCurrentWorksheet($worksheet);
102
103	89	return $worksheet;
104		}
105
106		/**
107		* Creates a new sheet in the workbook. The current sheet remains unchanged.
108		*
109		* @return Worksheet The created sheet
110		* @throws \Box\Spout\Common\Exception\IOException If unable to open the sheet for writing
111		*/
112	89	private function addNewSheet()
113		{
114	89	$worksheets = $this->getWorksheets();
115
116	89	$newSheetIndex = count($worksheets);
117	89	$sheet = new Sheet($newSheetIndex, $this->workbook->getInternalId());
118
119	89	$worksheetFilePath = $this->getWorksheetFilePath($sheet);
120	89	$worksheet = $this->entityFactory->createWorksheet($worksheetFilePath, $sheet);
121
122	89	$this->worksheetManager->startSheet($worksheet);
123
124	89	$worksheets[] = $worksheet;
125	89	$this->workbook->setWorksheets($worksheets);
126
127	89	return $worksheet;
128		}
129
130		/**
131		* @return Worksheet[] All the workbook's sheets
132		*/
133	89	public function getWorksheets()
134		{
135	89	return $this->workbook->getWorksheets();
136		}
137
138		/**
139		* Returns the current sheet
140		*
141		* @return Worksheet The current sheet
142		*/
143	70	public function getCurrentWorksheet()
144		{
145	70	return $this->currentWorksheet;
146		}
147
148		/**
149		* Sets the given sheet as the current one. New data will be written to this sheet.
150		* The writing will resume where it stopped (i.e. data won't be truncated).
151		*
152		* @param Sheet $sheet The "external" sheet to set as current
153		* @return void
154		* @throws SheetNotFoundException If the given sheet does not exist in the workbook
155		*/
156	4	public function setCurrentSheet(Sheet $sheet)
157		{
158	4	$worksheet = $this->getWorksheetFromExternalSheet($sheet);
159	4	if ($worksheet !== null) {
160	4	$this->currentWorksheet = $worksheet;
161		} else {
162		throw new SheetNotFoundException('The given sheet does not exist in the workbook.');
163		}
164	4	}
165
166		/**
167		* @param Worksheet $worksheet
168		* @return void
169		*/
170	89	private function setCurrentWorksheet($worksheet)
171		{
172	89	$this->currentWorksheet = $worksheet;
173	89	}
174
175		/**
176		* Returns the worksheet associated to the given external sheet.
177		*
178		* @param Sheet $sheet
179		* @return Worksheet\|null The worksheet associated to the given external sheet or null if not found.
180		*/
181	4	private function getWorksheetFromExternalSheet($sheet)
182		{
183	4	$worksheetFound = null;
184
185	4	foreach ($this->getWorksheets() as $worksheet) {
186	4	if ($worksheet->getExternalSheet() === $sheet) {
187	4	$worksheetFound = $worksheet;
188	4	break;
189		}
190		}
191
192	4	return $worksheetFound;
193		}
194
195		/**
196		* Adds a row to the current sheet.
197		* If shouldCreateNewSheetsAutomatically option is set to true, it will handle pagination
198		* with the creation of new worksheets if one worksheet has reached its maximum capicity.
199		*
200		* @param Row $row The row to added
201		* @return void
202		* @throws IOException If trying to create a new sheet and unable to open the sheet for writing
203		* @throws WriterException If unable to write data
204		*/
205	64	public function addRowToCurrentWorksheet(Row $row)
206		{
207	64	$currentWorksheet = $this->getCurrentWorksheet();
208	64	$hasReachedMaxRows = $this->hasCurrentWorkseetReachedMaxRows();
209
210		// if we reached the maximum number of rows for the current sheet...
211	64	if ($hasReachedMaxRows) {
212		// ... continue writing in a new sheet if option set
213	4	if ($this->optionManager->getOption(Options::SHOULD_CREATE_NEW_SHEETS_AUTOMATICALLY)) {
214	2	$currentWorksheet = $this->addNewSheetAndMakeItCurrent();
215
216	2	$this->addRowWithStyleToWorksheet($currentWorksheet, $row);
217	2	} else {
218		// otherwise, do nothing as the data won't be written anyways
219		}
220		} else {
221	64	$this->addRowWithStyleToWorksheet($currentWorksheet, $row);
222		}
223	61	}
224
225		/**
226		* @return bool Whether the current worksheet has reached the maximum number of rows per sheet.
227		*/
228	64	private function hasCurrentWorkseetReachedMaxRows()
229		{
230	64	$currentWorksheet = $this->getCurrentWorksheet();
231	64	return ($currentWorksheet->getLastWrittenRowIndex() >= $this->getMaxRowsPerWorksheet());
232		}
233
234		/**
235		* Adds data with the given style to the given sheet.
236		*
237		* @param Worksheet $worksheet Worksheet to write the row to
238		* @param array $dataRow Array containing data to be written. Cannot be empty.
		0 ignored issues – show Bug introduced 2017-05-30 10:40 UTC by Report Bug Copy Issue Report There is no parameter named `$dataRow`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
239		* Example $dataRow = ['data1', 1234, null, '', 'data5'];
240		* @return void
241		* @throws WriterException If unable to write data
242		*/
243	64	private function addRowWithStyleToWorksheet(Worksheet $worksheet, Row $row)
244		{
245	64	$this->worksheetManager->addRow($worksheet, $row);
246
247		// update max num columns for the worksheet
248	61	$currentMaxNumColumns = $worksheet->getMaxNumColumns();
249	61	$cellsCount = count($row->getCells());
250	61	$worksheet->setMaxNumColumns(max($currentMaxNumColumns, $cellsCount));
251	61	}
252
253		/**
254		* Closes the workbook and all its associated sheets.
255		* All the necessary files are written to disk and zipped together to create the final file.
256		* All the temporary files are then deleted.
257		*
258		* @param resource $finalFilePointer Pointer to the spreadsheet that will be created
259		* @return void
260		*/
261	70	public function close($finalFilePointer)
262		{
263	70	$this->closeAllWorksheets();
264	70	$this->closeRemainingObjects();
265	70	$this->writeAllFilesToDiskAndZipThem($finalFilePointer);
266	70	$this->cleanupTempFolder();
267	70	}
268
269		/**
270		* Closes custom objects that are still opened
271		*
272		* @return void
273		*/
274	34	protected function closeRemainingObjects()
275		{
276		// do nothing by default
277	34	}
278
279		/**
280		* Writes all the necessary files to disk and zip them together to create the final file.
281		*
282		* @param resource $finalFilePointer Pointer to the spreadsheet that will be created
283		* @return void
284		*/
285		abstract protected function writeAllFilesToDiskAndZipThem($finalFilePointer);
286
287		/**
288		* Closes all workbook's associated sheets.
289		*
290		* @return void
291		*/
292	70	private function closeAllWorksheets()
293		{
294	70	$worksheets = $this->getWorksheets();
295
296	70	foreach ($worksheets as $worksheet) {
297	70	$this->worksheetManager->close($worksheet);
298		}
299	70	}
300
301		/**
302		* Deletes the root folder created in the temp folder and all its contents.
303		*
304		* @return void
305		*/
306	70	protected function cleanupTempFolder()
307		{
308	70	$rootFolder = $this->fileSystemHelper->getRootFolder();
309	70	$this->fileSystemHelper->deleteFolderRecursively($rootFolder);
310	70	}
311		}
312

box / spout

Pull Request — develop_3.0 (#434)

WorkbookManagerAbstract::__construct() A

Complexity

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Duplication

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