merged branch umpirsky/console-helper-table (PR #6368)
This PR was squashed before being merged into the master branch (closes #6368).
Discussion
----------
[2.3] [Console] TableHelper
When building a console application it may be useful to display tabular data.
`TableHelper` can display table header and rows, customizable alignment of columns, cell padding and colors.
Basic usage example:
```php
$table = $app->getHelperSet()->get('table');
$table
->setHeaders(array('ISBN', 'Title', 'Author'))
->setRows(array(
array('99921-58-10-7', 'Divine Comedy', 'Dante Alighieri'),
array('9971-5-0210-0', 'A Tale of Two Cities', 'Charles Dickens'),
array('960-425-059-0', 'The Lord of the Rings', 'J. R. R. Tolkien'),
array('80-902734-1-6', 'And Then There Were None', 'Agatha Christie'),
))
;
$table->render($output);
```
Output:
![table](https://f.cloud.github.com/assets/208957/14955/6fb4f500-46ca-11e2-8435-0f6b22f96e58.png)
If this PR gets merged I will submit doc PR as well.
I'm sure there is a plenty of room for improvements so any feedback is welcome.
Commits
-------
8de7813
[2.3] [Console] TableHelper
This commit is contained in:
commit
22adfdf504
@ -27,6 +27,7 @@ use Symfony\Component\Console\Helper\HelperSet;
|
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use Symfony\Component\Console\Helper\FormatterHelper;
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use Symfony\Component\Console\Helper\DialogHelper;
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use Symfony\Component\Console\Helper\ProgressHelper;
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use Symfony\Component\Console\Helper\TableHelper;
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use Symfony\Component\Console\Event\ConsoleCommandEvent;
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use Symfony\Component\Console\Event\ConsoleForExceptionEvent;
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use Symfony\Component\Console\Event\ConsoleTerminateEvent;
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@ -1013,6 +1014,7 @@ class Application
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new FormatterHelper(),
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new DialogHelper(),
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new ProgressHelper(),
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new TableHelper(),
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));
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}
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|
@ -4,6 +4,7 @@ CHANGELOG
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2.3.0
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-----
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* added Table Helper for tabular data rendering
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* added support for events in `Application`
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* added a way to normalize EOLs in `ApplicationTester::getDisplay()` and `CommandTester::getDisplay()`
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* added a way to set the progress bar progress via the `setCurrent` method
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|
@ -70,26 +70,6 @@ class FormatterHelper extends Helper
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return implode("\n", $messages);
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}
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/**
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* Returns the length of a string, using mb_strlen if it is available.
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*
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* @param string $string The string to check its length
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*
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* @return integer The length of the string
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*/
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private function strlen($string)
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{
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if (!function_exists('mb_strlen')) {
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return strlen($string);
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}
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if (false === $encoding = mb_detect_encoding($string)) {
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return strlen($string);
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}
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return mb_strlen($string, $encoding);
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}
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/**
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* {@inheritDoc}
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*/
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|
@ -39,4 +39,24 @@ abstract class Helper implements HelperInterface
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{
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return $this->helperSet;
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}
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/**
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* Returns the length of a string, using mb_strlen if it is available.
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*
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* @param string $string The string to check its length
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*
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* @return integer The length of the string
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*/
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protected function strlen($string)
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{
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if (!function_exists('mb_strlen')) {
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return strlen($string);
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}
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if (false === $encoding = mb_detect_encoding($string)) {
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return strlen($string);
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}
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return mb_strlen($string, $encoding);
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}
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}
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|
@ -14,7 +14,7 @@ namespace Symfony\Component\Console\Helper;
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use Symfony\Component\Console\Output\OutputInterface;
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/**
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* The Progress class providers helpers to display progress output.
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* The Progress class provides helpers to display progress output.
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*
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* @author Chris Jones <leeked@gmail.com>
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* @author Fabien Potencier <fabien@symfony.com>
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@ -320,7 +320,7 @@ class ProgressHelper extends Helper
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}
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if ($this->max > 0) {
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$this->widths['max'] = $this->getLength($this->max);
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$this->widths['max'] = $this->strlen($this->max);
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$this->widths['current'] = $this->widths['max'];
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} else {
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$this->barCharOriginal = $this->barChar;
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@ -356,7 +356,7 @@ class ProgressHelper extends Helper
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}
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}
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$emptyBars = $this->barWidth - $completeBars - $this->getLength($this->progressChar);
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$emptyBars = $this->barWidth - $completeBars - $this->strlen($this->progressChar);
|
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$bar = str_repeat($this->barChar, $completeBars);
|
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if ($completeBars < $this->barWidth) {
|
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$bar .= $this->progressChar;
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@ -419,7 +419,7 @@ class ProgressHelper extends Helper
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*/
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private function overwrite(OutputInterface $output, $message)
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{
|
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$length = $this->getLength($message);
|
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$length = $this->strlen($message);
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// append whitespace to match the last line's length
|
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if (null !== $this->lastMessagesLength && $this->lastMessagesLength > $length) {
|
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@ -430,26 +430,7 @@ class ProgressHelper extends Helper
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$output->write("\x0D");
|
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$output->write($message);
|
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$this->lastMessagesLength = $this->getLength($message);
|
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}
|
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/**
|
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* Wrapper arround strlen: uses multi-byte function if available
|
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*
|
||||
* @param string $string
|
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* @return integer
|
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*/
|
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private function getLength($string)
|
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{
|
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if (!function_exists('mb_strlen')) {
|
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return strlen($string);
|
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}
|
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|
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if (false === $encoding = mb_detect_encoding($string)) {
|
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return strlen($string);
|
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}
|
||||
|
||||
return mb_strlen($string, $encoding);
|
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$this->lastMessagesLength = $this->strlen($message);
|
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}
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/**
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|
453
src/Symfony/Component/Console/Helper/TableHelper.php
Normal file
453
src/Symfony/Component/Console/Helper/TableHelper.php
Normal file
@ -0,0 +1,453 @@
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<?php
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/*
|
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* This file is part of the Symfony package.
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*
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||||
* (c) Fabien Potencier <fabien@symfony.com>
|
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*
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||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
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namespace Symfony\Component\Console\Helper;
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use Symfony\Component\Console\Output\OutputInterface;
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use InvalidArgumentException;
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|
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/**
|
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* Provides helpers to display table output.
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*
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* @author Саша Стаменковић <umpirsky@gmail.com>
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*/
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class TableHelper extends Helper
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{
|
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const LAYOUT_DEFAULT = 0;
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const LAYOUT_BORDERLESS = 1;
|
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|
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/**
|
||||
* Table headers.
|
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*
|
||||
* @var array
|
||||
*/
|
||||
private $headers = array();
|
||||
|
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/**
|
||||
* Table rows.
|
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*
|
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* @var array
|
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*/
|
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private $rows = array();
|
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|
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// Rendering options
|
||||
private $paddingChar;
|
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private $horizontalBorderChar;
|
||||
private $verticalBorderChar;
|
||||
private $crossingChar;
|
||||
private $cellHeaderFormat;
|
||||
private $cellRowFormat;
|
||||
private $borderFormat;
|
||||
private $padType;
|
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|
||||
/**
|
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* Column widths cache.
|
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*
|
||||
* @var array
|
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*/
|
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private $columnWidths = array();
|
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|
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/**
|
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* Number of columns cache.
|
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*
|
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* @var array
|
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*/
|
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private $numberOfColumns;
|
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|
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/**
|
||||
* @var OutputInterface
|
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*/
|
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private $output;
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||||
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||||
public function __construct()
|
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{
|
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$this->setLayout(self::LAYOUT_DEFAULT);
|
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}
|
||||
|
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/**
|
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* Sets table layout type.
|
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*
|
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* @param int $layout self::LAYOUT_*
|
||||
*
|
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* @return TableHelper
|
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*/
|
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public function setLayout($layout)
|
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{
|
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switch ($layout) {
|
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case self::LAYOUT_BORDERLESS:
|
||||
$this
|
||||
->setPaddingChar(' ')
|
||||
->setHorizontalBorderChar('=')
|
||||
->setVerticalBorderChar(' ')
|
||||
->setCrossingChar(' ')
|
||||
->setCellHeaderFormat('<info>%s</info>')
|
||||
->setCellRowFormat('<comment>%s</comment>')
|
||||
->setBorderFormat('%s')
|
||||
->setPadType(STR_PAD_RIGHT)
|
||||
;
|
||||
break;
|
||||
|
||||
case self::LAYOUT_DEFAULT:
|
||||
$this
|
||||
->setPaddingChar(' ')
|
||||
->setHorizontalBorderChar('-')
|
||||
->setVerticalBorderChar('|')
|
||||
->setCrossingChar('+')
|
||||
->setCellHeaderFormat('<info>%s</info>')
|
||||
->setCellRowFormat('<comment>%s</comment>')
|
||||
->setBorderFormat('%s')
|
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->setPadType(STR_PAD_RIGHT)
|
||||
;
|
||||
break;
|
||||
|
||||
default:
|
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throw new InvalidArgumentException(sprintf('Invalid table layout "%s".', $layout));
|
||||
break;
|
||||
};
|
||||
|
||||
return $this;
|
||||
}
|
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|
||||
public function setHeaders(array $headers)
|
||||
{
|
||||
$this->headers = array_values($headers);
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
public function setRows(array $rows)
|
||||
{
|
||||
$this->rows = array();
|
||||
|
||||
return $this->addRows($rows);
|
||||
}
|
||||
|
||||
public function addRows(array $rows)
|
||||
{
|
||||
foreach ($rows as $row) {
|
||||
$this->addRow($row);
|
||||
}
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
public function addRow(array $row)
|
||||
{
|
||||
$this->rows[] = array_values($row);
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
public function setRow($column, array $row)
|
||||
{
|
||||
$this->rows[$column] = $row;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets padding character, used for cell padding.
|
||||
*
|
||||
* @param string $paddingChar
|
||||
*
|
||||
* @return TableHelper
|
||||
*/
|
||||
public function setPaddingChar($paddingChar)
|
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{
|
||||
$this->paddingChar = $paddingChar;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets horizontal border character.
|
||||
*
|
||||
* @param string $horizontalBorderChar
|
||||
*
|
||||
* @return TableHelper
|
||||
*/
|
||||
public function setHorizontalBorderChar($horizontalBorderChar)
|
||||
{
|
||||
$this->horizontalBorderChar = $horizontalBorderChar;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets vertical border character.
|
||||
*
|
||||
* @param string $verticalBorderChar
|
||||
*
|
||||
* @return TableHelper
|
||||
*/
|
||||
public function setVerticalBorderChar($verticalBorderChar)
|
||||
{
|
||||
$this->verticalBorderChar = $verticalBorderChar;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets crossing character.
|
||||
*
|
||||
* @param string $crossingChar
|
||||
*
|
||||
* @return TableHelper
|
||||
*/
|
||||
public function setCrossingChar($crossingChar)
|
||||
{
|
||||
$this->crossingChar = $crossingChar;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets header cell format.
|
||||
*
|
||||
* @param string $cellHeaderFormat
|
||||
*
|
||||
* @return TableHelper
|
||||
*/
|
||||
public function setCellHeaderFormat($cellHeaderFormat)
|
||||
{
|
||||
$this->cellHeaderFormat = $cellHeaderFormat;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets row cell format.
|
||||
*
|
||||
* @param string $cellRowFormat
|
||||
*
|
||||
* @return TableHelper
|
||||
*/
|
||||
public function setCellRowFormat($cellRowFormat)
|
||||
{
|
||||
$this->cellRowFormat = $cellRowFormat;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets table border format.
|
||||
*
|
||||
* @param string $borderFormat
|
||||
*
|
||||
* @return TableHelper
|
||||
*/
|
||||
public function setBorderFormat($borderFormat)
|
||||
{
|
||||
$this->borderFormat = $borderFormat;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets cell padding type.
|
||||
*
|
||||
* @param integer $padType STR_PAD_*
|
||||
*
|
||||
* @return TableHelper
|
||||
*/
|
||||
public function setPadType($padType)
|
||||
{
|
||||
$this->padType = $padType;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Renders table to output.
|
||||
*
|
||||
* Example:
|
||||
* +---------------+-----------------------+------------------+
|
||||
* | ISBN | Title | Author |
|
||||
* +---------------+-----------------------+------------------+
|
||||
* | 99921-58-10-7 | Divine Comedy | Dante Alighieri |
|
||||
* | 9971-5-0210-0 | A Tale of Two Cities | Charles Dickens |
|
||||
* | 960-425-059-0 | The Lord of the Rings | J. R. R. Tolkien |
|
||||
* +---------------+-----------------------+------------------+
|
||||
*
|
||||
* @param OutputInterface $output
|
||||
*/
|
||||
public function render(OutputInterface $output)
|
||||
{
|
||||
$this->output = $output;
|
||||
|
||||
$this->renderRowSeparator();
|
||||
$this->renderRow($this->headers, $this->cellHeaderFormat);
|
||||
if (!empty($this->headers)) {
|
||||
$this->renderRowSeparator();
|
||||
}
|
||||
foreach ($this->rows as $row) {
|
||||
$this->renderRow($row, $this->cellRowFormat);
|
||||
}
|
||||
if (!empty($this->rows)) {
|
||||
$this->renderRowSeparator();
|
||||
}
|
||||
|
||||
$this->cleanup();
|
||||
}
|
||||
|
||||
/**
|
||||
* Renders horizontal header separator.
|
||||
*
|
||||
* Example: +-----+-----------+-------+
|
||||
*/
|
||||
private function renderRowSeparator()
|
||||
{
|
||||
if (0 === $count = $this->getNumberOfColumns()) {
|
||||
return;
|
||||
}
|
||||
|
||||
$markup = $this->crossingChar;
|
||||
for ($column = 0; $column < $count; $column++) {
|
||||
$markup .= str_repeat($this->horizontalBorderChar, $this->getColumnWidth($column))
|
||||
.$this->crossingChar
|
||||
;
|
||||
}
|
||||
|
||||
$this->output->writeln(sprintf($this->borderFormat, $markup));
|
||||
}
|
||||
|
||||
/**
|
||||
* Renders vertical column separator.
|
||||
*/
|
||||
private function renderColumnSeparator()
|
||||
{
|
||||
$this->output->write(sprintf($this->borderFormat, $this->verticalBorderChar));
|
||||
}
|
||||
|
||||
/**
|
||||
* Renders table row.
|
||||
*
|
||||
* Example: | 9971-5-0210-0 | A Tale of Two Cities | Charles Dickens |
|
||||
*
|
||||
* @param array $row
|
||||
* @param string $cellFormat
|
||||
*/
|
||||
private function renderRow(array $row, $cellFormat)
|
||||
{
|
||||
if (empty($row)) {
|
||||
return;
|
||||
}
|
||||
|
||||
$this->renderColumnSeparator();
|
||||
for ($column = 0, $count = $this->getNumberOfColumns(); $column < $count; $column++) {
|
||||
$this->renderCell($row, $column, $cellFormat);
|
||||
$this->renderColumnSeparator();
|
||||
}
|
||||
$this->output->writeln('');
|
||||
}
|
||||
|
||||
/**
|
||||
* Renders table cell with padding.
|
||||
*
|
||||
* @param array $row
|
||||
* @param integer $column
|
||||
* @param string $cellFormat
|
||||
*/
|
||||
private function renderCell(array $row, $column, $cellFormat)
|
||||
{
|
||||
$cell = isset($row[$column]) ? $row[$column] : '';
|
||||
|
||||
$this->output->write(sprintf(
|
||||
$cellFormat,
|
||||
str_pad(
|
||||
$this->paddingChar.$cell.$this->paddingChar,
|
||||
$this->getColumnWidth($column),
|
||||
$this->paddingChar,
|
||||
$this->padType
|
||||
)
|
||||
));
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets number of columns for this table.
|
||||
*
|
||||
* @return int
|
||||
*/
|
||||
private function getNumberOfColumns()
|
||||
{
|
||||
if (null !== $this->numberOfColumns) {
|
||||
return $this->numberOfColumns;
|
||||
}
|
||||
|
||||
$columns = array(0);
|
||||
$columns[] = count($this->headers);
|
||||
foreach ($this->rows as $row) {
|
||||
$columns[] = count($row);
|
||||
}
|
||||
|
||||
return $this->numberOfColumns = max($columns);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets column width.
|
||||
*
|
||||
* @param integer $column
|
||||
*
|
||||
* @return int
|
||||
*/
|
||||
private function getColumnWidth($column)
|
||||
{
|
||||
if (isset($this->columnWidths[$column])) {
|
||||
return $this->columnWidths[$column];
|
||||
}
|
||||
|
||||
$lengths = array(0);
|
||||
$lengths[] = $this->getCellWidth($this->headers, $column);
|
||||
foreach ($this->rows as $row) {
|
||||
$lengths[] = $this->getCellWidth($row, $column);
|
||||
}
|
||||
|
||||
return $this->columnWidths[$column] = max($lengths) + 2;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets cell width.
|
||||
*
|
||||
* @param array $row
|
||||
* @param integer $column
|
||||
*
|
||||
* @return int
|
||||
*/
|
||||
private function getCellWidth(array $row, $column)
|
||||
{
|
||||
if ($column < 0) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
if (isset($row[$column])) {
|
||||
return $this->strlen($row[$column]);
|
||||
}
|
||||
|
||||
return $this->getCellWidth($row, $column - 1);
|
||||
}
|
||||
|
||||
/**
|
||||
* Called after rendering to cleanup cache data.
|
||||
*/
|
||||
private function cleanup()
|
||||
{
|
||||
$this->columnWidths = array();
|
||||
$this->numberOfColumns = null;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
public function getName()
|
||||
{
|
||||
return 'table';
|
||||
}
|
||||
}
|
188
src/Symfony/Component/Console/Tests/Helper/TableHelperTest.php
Normal file
188
src/Symfony/Component/Console/Tests/Helper/TableHelperTest.php
Normal file
@ -0,0 +1,188 @@
|
||||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of the Symfony package.
|
||||
*
|
||||
* (c) Fabien Potencier <fabien@symfony.com>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Symfony\Component\Console\Tests\Helper;
|
||||
|
||||
use Symfony\Component\Console\Helper\TableHelper;
|
||||
use Symfony\Component\Console\Output\StreamOutput;
|
||||
|
||||
class TableHelperTest extends \PHPUnit_Framework_TestCase
|
||||
{
|
||||
protected $stream;
|
||||
|
||||
protected function setUp()
|
||||
{
|
||||
$this->stream = fopen('php://memory', 'r+');
|
||||
}
|
||||
|
||||
protected function tearDown()
|
||||
{
|
||||
fclose($this->stream);
|
||||
$this->stream = null;
|
||||
}
|
||||
|
||||
/**
|
||||
* @dataProvider testRenderProvider
|
||||
*/
|
||||
public function testRender($headers, $rows, $layout, $expected)
|
||||
{
|
||||
$table = new TableHelper();
|
||||
$table
|
||||
->setHeaders($headers)
|
||||
->setRows($rows)
|
||||
->setLayout($layout)
|
||||
;
|
||||
$table->render($output = $this->getOutputStream());
|
||||
|
||||
$this->assertEquals($expected, $this->getOutputContent($output));
|
||||
}
|
||||
|
||||
/**
|
||||
* @dataProvider testRenderProvider
|
||||
*/
|
||||
public function testRenderAddRows($headers, $rows, $layout, $expected)
|
||||
{
|
||||
$table = new TableHelper();
|
||||
$table
|
||||
->setHeaders($headers)
|
||||
->addRows($rows)
|
||||
->setLayout($layout)
|
||||
;
|
||||
$table->render($output = $this->getOutputStream());
|
||||
|
||||
$this->assertEquals($expected, $this->getOutputContent($output));
|
||||
}
|
||||
|
||||
/**
|
||||
* @dataProvider testRenderProvider
|
||||
*/
|
||||
public function testRenderAddRowsOneByOne($headers, $rows, $layout, $expected)
|
||||
{
|
||||
$table = new TableHelper();
|
||||
$table
|
||||
->setHeaders($headers)
|
||||
->setLayout($layout)
|
||||
;
|
||||
foreach ($rows as $row) {
|
||||
$table->addRow($row);
|
||||
}
|
||||
$table->render($output = $this->getOutputStream());
|
||||
|
||||
$this->assertEquals($expected, $this->getOutputContent($output));
|
||||
}
|
||||
|
||||
public function testRenderProvider()
|
||||
{
|
||||
return array(
|
||||
array(
|
||||
array('ISBN', 'Title', 'Author'),
|
||||
array(
|
||||
array('99921-58-10-7', 'Divine Comedy', 'Dante Alighieri'),
|
||||
array('9971-5-0210-0', 'A Tale of Two Cities', 'Charles Dickens'),
|
||||
array('960-425-059-0', 'The Lord of the Rings', 'J. R. R. Tolkien'),
|
||||
array('80-902734-1-6', 'And Then There Were None', 'Agatha Christie'),
|
||||
),
|
||||
TableHelper::LAYOUT_DEFAULT,
|
||||
<<<TABLE
|
||||
+---------------+--------------------------+------------------+
|
||||
| ISBN | Title | Author |
|
||||
+---------------+--------------------------+------------------+
|
||||
| 99921-58-10-7 | Divine Comedy | Dante Alighieri |
|
||||
| 9971-5-0210-0 | A Tale of Two Cities | Charles Dickens |
|
||||
| 960-425-059-0 | The Lord of the Rings | J. R. R. Tolkien |
|
||||
| 80-902734-1-6 | And Then There Were None | Agatha Christie |
|
||||
+---------------+--------------------------+------------------+
|
||||
|
||||
TABLE
|
||||
),
|
||||
array(
|
||||
array('ISBN', 'Title', 'Author'),
|
||||
array(
|
||||
array('99921-58-10-7', 'Divine Comedy', 'Dante Alighieri'),
|
||||
array('9971-5-0210-0', 'A Tale of Two Cities', 'Charles Dickens'),
|
||||
array('960-425-059-0', 'The Lord of the Rings', 'J. R. R. Tolkien'),
|
||||
array('80-902734-1-6', 'And Then There Were None', 'Agatha Christie'),
|
||||
),
|
||||
TableHelper::LAYOUT_BORDERLESS,
|
||||
" =============== ========================== ================== \n ISBN Title Author \n =============== ========================== ================== \n 99921-58-10-7 Divine Comedy Dante Alighieri \n 9971-5-0210-0 A Tale of Two Cities Charles Dickens \n 960-425-059-0 The Lord of the Rings J. R. R. Tolkien \n 80-902734-1-6 And Then There Were None Agatha Christie \n =============== ========================== ================== \n"
|
||||
),
|
||||
array(
|
||||
array('ISBN', 'Title'),
|
||||
array(
|
||||
array('99921-58-10-7', 'Divine Comedy', 'Dante Alighieri'),
|
||||
array('9971-5-0210-0'),
|
||||
array('960-425-059-0', 'The Lord of the Rings', 'J. R. R. Tolkien'),
|
||||
array('80-902734-1-6', 'And Then There Were None', 'Agatha Christie'),
|
||||
),
|
||||
TableHelper::LAYOUT_DEFAULT,
|
||||
<<<TABLE
|
||||
+---------------+--------------------------+------------------+
|
||||
| ISBN | Title | |
|
||||
+---------------+--------------------------+------------------+
|
||||
| 99921-58-10-7 | Divine Comedy | Dante Alighieri |
|
||||
| 9971-5-0210-0 | | |
|
||||
| 960-425-059-0 | The Lord of the Rings | J. R. R. Tolkien |
|
||||
| 80-902734-1-6 | And Then There Were None | Agatha Christie |
|
||||
+---------------+--------------------------+------------------+
|
||||
|
||||
TABLE
|
||||
),
|
||||
array(
|
||||
array(),
|
||||
array(
|
||||
array('99921-58-10-7', 'Divine Comedy', 'Dante Alighieri'),
|
||||
array('9971-5-0210-0'),
|
||||
array('960-425-059-0', 'The Lord of the Rings', 'J. R. R. Tolkien'),
|
||||
array('80-902734-1-6', 'And Then There Were None', 'Agatha Christie'),
|
||||
),
|
||||
TableHelper::LAYOUT_DEFAULT,
|
||||
<<<TABLE
|
||||
+---------------+--------------------------+------------------+
|
||||
| 99921-58-10-7 | Divine Comedy | Dante Alighieri |
|
||||
| 9971-5-0210-0 | | |
|
||||
| 960-425-059-0 | The Lord of the Rings | J. R. R. Tolkien |
|
||||
| 80-902734-1-6 | And Then There Were None | Agatha Christie |
|
||||
+---------------+--------------------------+------------------+
|
||||
|
||||
TABLE
|
||||
),
|
||||
array(
|
||||
array('ISBN', 'Title'),
|
||||
array(),
|
||||
TableHelper::LAYOUT_DEFAULT,
|
||||
<<<TABLE
|
||||
+------+-------+
|
||||
| ISBN | Title |
|
||||
+------+-------+
|
||||
|
||||
TABLE
|
||||
),
|
||||
array(
|
||||
array(),
|
||||
array(),
|
||||
TableHelper::LAYOUT_DEFAULT,
|
||||
'',
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
protected function getOutputStream()
|
||||
{
|
||||
return new StreamOutput($this->stream);
|
||||
}
|
||||
|
||||
protected function getOutputContent(StreamOutput $output)
|
||||
{
|
||||
rewind($output->getStream());
|
||||
|
||||
return stream_get_contents($output->getStream());
|
||||
}
|
||||
}
|
Reference in New Issue
Block a user