WorkflowDefinitionExporter::ExportMetaData() - Code Metrics - Inspection of "FIX Add bootstrap class to 'Apply for approval but..." - symbiote/silverstripe-advancedworkflow - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#336)

unknown

created 2018-01-12 03:31 UTC

WorkflowDefinitionExporter::ExportMetaData() A

↳ Parent: WorkflowDefinitionExporter

Complexity

Conditions	1
Paths	1

Size

Total Lines	13
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	13
rs	9.4285
c	0
b	0
f	0
cc	1
eloc	10
nc	1
nop	0

<?php

namespace Symbiote\AdvancedWorkflow\Admin;

use SilverStripe\Admin\LeftAndMain;
use SilverStripe\Control\Director;
use SilverStripe\Control\HTTPResponse;
use SilverStripe\Core\Config\Configurable;
use SilverStripe\Dev\SapphireInfo;
use SilverStripe\ORM\DataObject;
use SilverStripe\Security\Member;
use SilverStripe\Security\Permission;
use SilverStripe\Security\Security;
use SilverStripe\View\ArrayData;
use SilverStripe\View\SSViewer;
use Symbiote\AdvancedWorkflow\DataObjects\WorkflowDefinition;

/**
 * Allows workflow definitions to be exported from one SilverStripe install, ready for import into another.
 *
 * YAML is used for export as it's native to SilverStripe's config system and we're using {@link WorkflowTemplate}
 * for some of the import-specific heavy lifting, which is already heavily predicated on YAML.
 *
 * @todo
 *  - If workflow-def is created badly, the "update template definition" logic, sometimes doesn't work
 *
 * @author  [email protected]
 * @license BSD License (http://silverstripe.org/bsd-license/)
 * @package advancedworkflow
 */
class WorkflowDefinitionExporter
{
    use Configurable;

    /**
     * The base filename of the file to the exported
     *
     * @config
     * @var string
     */
    private static $export_filename_prefix = 'workflow-definition-export';

    /**
     *
     * @var Member
     */
    protected $member;
    /**
     *
     * @var WorkflowDefinition
     */
    protected $workflowDefinition;

    /**
     *
     * @param number $definitionID
     * @return void

     */
    public function __construct($definitionID)
    {
        $this->setMember(Security::getCurrentUser());
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
        $this->workflowDefinition = DataObject::get_by_id(WorkflowDefinition::class, $definitionID);
class Id
{
    public $id;

    public function __construct($id)
    {
        $this->id = $id;
    }

}

class Account
{
    /** @var  Id $id */
    public $id;
}

$account_id = false;

if (starsAreRight()) {
    $account_id = new Id(42);
}

$account = new Account();
if ($account instanceof Id)
{
    $account->id = $account_id;
}
    }

    /**
     *
     * @param Member $member
     */
    public function setMember($member)
    {
        $this->member = $member;
    }

    /**
     * @return WorkflowDefinition
     */
    public function getDefinition()
    {
        return $this->workflowDefinition;
    }

    /**
     * Runs the export
     *
     * @return string $template
     */
    public function export()
    {
        // Disable any access to use of WorkflowExport if user has no SecurityAdmin access
        if (!Permission::check('CMS_ACCESS_SecurityAdmin')) {
            throw Exception(_t('SilverStripe\\ErrorPage\\ErrorPage.CODE_403', '403 - Forbidden'), 403);
        }
        $def = $this->getDefinition();
        $templateData = new ArrayData(array(
            'ExportMetaData' => $this->ExportMetaData(),
            'ExportActions' => $def->Actions(),

            'ExportUsers' => $def->Users(),
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
            'ExportGroups' => $def->Groups()
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
        ));
        return $this->format($templateData);
    }

    /**
     * Format the exported data as YAML.
     *
     * @param ArrayData $templateData
     * @return void
     */
    public function format($templateData)
    {
        $viewer = SSViewer::execute_template(['type' => 'Includes', 'WorkflowDefinitionExport'], $templateData);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        // Temporary until we find the source of the replacement in SSViewer
        $processed = str_replace('&amp;', '&', $viewer);
        // Clean-up newline "gaps" that SSViewer leaves behind from the placement of template control structures
        return preg_replace("#^\R+|^[\t\s]*\R+#m", '', $processed);
    }

    /**
     * Returns the size of the current export in bytes.
     * Used for pushing data to the browser to prompt for download
     *
     * @param string $str
     * @return number $bytes
     */
    public function getExportSize($str)
    {
        return mb_strlen($str, 'UTF-8');
    }

    /**
     * Generate template vars for metadata
     *
     * @return ArrayData
     */
    public function ExportMetaData()
    {
        $def = $this->getDefinition();
        return new ArrayData(array(
            'ExportHost' => preg_replace("#http(s)?://#", '', Director::protocolAndHost()),
            'ExportDate' => date('d/m/Y H-i-s'),
            'ExportUser' => $this->member->FirstName . ' ' . $this->member->Surname,
            'ExportVersionFramework' => $this->ssVersion(),
            'ExportWorkflowDefName' => $this->processTitle($def->Title),
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
            'ExportRemindDays' => $def->RemindDays,
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
            'ExportSort' => $def->Sort
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
        ));
    }

    /**
     * Try different ways of obtaining the current SilverStripe version for YAML output.
     *
     * @return string
     */
    private function ssVersion()
    {
        // Remove colons so they don't screw with YAML parsing
        $versionSapphire = str_replace(':', '', singleton(SapphireInfo::class)->Version());
        $versionLeftMain = str_replace(':', '', singleton(LeftAndMain::class)->CMSVersion());
        if ($versionSapphire != _t('SilverStripe\\Admin\\LeftAndMain.VersionUnknown', 'Unknown')) {
            return $versionSapphire;
        }
        return $versionLeftMain;
    }

    private function processTitle($title)
    {
        // If an import is exported and re-imported, the new export date is appended to Title,
        // making for a very long title
        return preg_replace("#\s[\d]+\/[\d]+\/[\d]+\s[\d]+-[\d]+-[\d]+(\s[\d]+)?#", '', $title);
    }

    /**
     * Prompt the client for file download.
     * We're "overriding" SS_HTTPRequest::send_file() for more robust cross-browser support
     *
     * @param array $filedata
     * @return HTTPResponse $response
     */
    public function sendFile($filedata)
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
    {
        $response = new HTTPResponse($filedata['body']);
        if (preg_match("#MSIE\s(6|7|8)?\.0#", $_SERVER['HTTP_USER_AGENT'])) {
            // IE headers
            $response->addHeader("Cache-Control", "public");
            $response->addHeader("Content-Disposition", "attachment; filename=\"" . basename($filedata['name']) . "\"");
            $response->addHeader("Content-Type", "application/force-download");
            $response->addHeader("Content-Type", "application/octet-stream");
            $response->addHeader("Content-Type", "application/download");
            $response->addHeader("Content-Type", $filedata['mime']);
            $response->addHeader("Content-Description", "File Transfer");
            $response->addHeader("Content-Length", $filedata['size']);
        } else {
            // Everyone else
            $response->addHeader(
                "Content-Type",
                $filedata['mime'] . "; name=\"" . addslashes($filedata['name']) . "\""
            );
            $response->addHeader("Content-disposition", "attachment; filename=" . addslashes($filedata['name']));
            $response->addHeader("Content-Length", $filedata['size']);
        }
        return $response;
    }
}


1			<?php
2
3			namespace Symbiote\AdvancedWorkflow\Admin;
4
5			use SilverStripe\Admin\LeftAndMain;
6			use SilverStripe\Control\Director;
7			use SilverStripe\Control\HTTPResponse;
8			use SilverStripe\Core\Config\Configurable;
9			use SilverStripe\Dev\SapphireInfo;
10			use SilverStripe\ORM\DataObject;
11			use SilverStripe\Security\Member;
12			use SilverStripe\Security\Permission;
13			use SilverStripe\Security\Security;
14			use SilverStripe\View\ArrayData;
15			use SilverStripe\View\SSViewer;
16			use Symbiote\AdvancedWorkflow\DataObjects\WorkflowDefinition;
17
18			/**
19			* Allows workflow definitions to be exported from one SilverStripe install, ready for import into another.
20			*
21			* YAML is used for export as it's native to SilverStripe's config system and we're using {@link WorkflowTemplate}
22			* for some of the import-specific heavy lifting, which is already heavily predicated on YAML.
23			*
24			* @todo
25			* - If workflow-def is created badly, the "update template definition" logic, sometimes doesn't work
26			*
27			* @author [email protected]
28			* @license BSD License (http://silverstripe.org/bsd-license/)
29			* @package advancedworkflow
30			*/
31			class WorkflowDefinitionExporter
32			{
33			use Configurable;
34
35			/**
36			* The base filename of the file to the exported
37			*
38			* @config
39			* @var string
40			*/
41			private static $export_filename_prefix = 'workflow-definition-export';
			0 ignored issues – show Unused Code introduced 2017-10-01 23:10 UTC by Report Bug Copy Issue Report The property `$export_filename_prefix` is not used and could be removed. This check marks private properties in classes that are never used. Those properties can be removed. Loading history...
42			/**
43			*
44			* @var Member
45			*/
46			protected $member;
47			/**
48			*
49			* @var WorkflowDefinition
50			*/
51			protected $workflowDefinition;
52
53			/**
54			*
55			* @param number $definitionID
56			* @return void
			0 ignored issues – show Comprehensibility Best Practice introduced 2017-10-01 23:10 UTC by Report Bug Copy Issue Report Adding a `@return` annotation to constructors is generally not recommended as a constructor does not have a meaningful return value. Adding a `@return` annotation to a constructor is not recommended, since a constructor does not have a meaningful return value. Please refer to the PHP core documentation on constructors. Loading history...
57			*/
58			public function __construct($definitionID)
59			{
60			$this->setMember(Security::getCurrentUser());
			0 ignored issues – show Bug introduced 2017-10-01 23:10 UTC by Report Bug Copy Issue Report It seems like `\SilverStripe\Security\Security::getCurrentUser()` can be `null`; however, `setMember()` does not accept `null`, maybe add an additional type check? Unless you are absolutely sure that the expression can never be null because of other conditions, we strongly recommend to add an additional type check to your code: /** @return stdClass\|null */ function mayReturnNull() { } function doesNotAcceptNull(stdClass $x) { } // With potential error. function withoutCheck() { $x = mayReturnNull(); doesNotAcceptNull($x); // Potential error here. } // Safe - Alternative 1 function withCheck1() { $x = mayReturnNull(); if ( ! $x instanceof stdClass) { throw new \LogicException('$x must be defined.'); } doesNotAcceptNull($x); } // Safe - Alternative 2 function withCheck2() { $x = mayReturnNull(); if ($x instanceof stdClass) { doesNotAcceptNull($x); } } Loading history...
61			$this->workflowDefinition = DataObject::get_by_id(WorkflowDefinition::class, $definitionID);
			0 ignored issues – show Documentation Bug introduced 2017-10-01 23:10 UTC by Report Bug Copy Issue Report It seems like `\SilverStripe\ORM\DataOb...::class, $definitionID)` can also be of type `object<SilverStripe\ORM\DataObject>`. However, the property `$workflowDefinition` is declared as type `object<Symbiote\Advanced...cts\WorkflowDefinition>`. Maybe add an additional type check? Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a mixed type is assigned to a property that is type hinted more strictly. For example, imagine you have a variable `$accountId` that can either hold an Id object or false (if there is no account id yet). Your code now assigns that value to the `id` property of an instance of the `Account` class. This class holds a proper account, so the id value must no longer be false. Either this assignment is in error or a type check should be added for that assignment. class Id { public $id; public function __construct($id) { $this->id = $id; } } class Account { /** @var Id $id */ public $id; } $account_id = false; if (starsAreRight()) { $account_id = new Id(42); } $account = new Account(); if ($account instanceof Id) { $account->id = $account_id; } Loading history...
62			}
63
64			/**
65			*
66			* @param Member $member
67			*/
68			public function setMember($member)
69			{
70			$this->member = $member;
71			}
72
73			/**
74			* @return WorkflowDefinition
75			*/
76			public function getDefinition()
77			{
78			return $this->workflowDefinition;
79			}
80
81			/**
82			* Runs the export
83			*
84			* @return string $template
85			*/
86			public function export()
87			{
88			// Disable any access to use of WorkflowExport if user has no SecurityAdmin access
89			if (!Permission::check('CMS_ACCESS_SecurityAdmin')) {
90			throw Exception(_t('SilverStripe\\ErrorPage\\ErrorPage.CODE_403', '403 - Forbidden'), 403);
91			}
92			$def = $this->getDefinition();
93			$templateData = new ArrayData(array(
94			'ExportMetaData' => $this->ExportMetaData(),
95			'ExportActions' => $def->Actions(),
			0 ignored issues – show Bug introduced 2017-10-01 23:10 UTC by Report Bug Copy Issue Report The method `Actions()` does not exist on `Symbiote\AdvancedWorkflo...ects\WorkflowDefinition`. Did you maybe mean `updateAdminActions()`? This check marks calls to methods that do not seem to exist on an object. This is most likely the result of a method being renamed without all references to it being renamed likewise. Loading history...
96			'ExportUsers' => $def->Users(),
			0 ignored issues – show Documentation Bug introduced 2017-10-01 23:10 UTC by Report Bug Copy Issue Report The method `Users` does not exist on `object<Symbiote\Advanced...cts\WorkflowDefinition>`? Since you implemented `__call`, maybe consider adding a @method annotation. If you implement `__call` and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class. This is often the case, when `__call` is implemented by a parent class and only the child class knows which methods exist: class ParentClass { private $data = array(); public function __call($method, array $args) { if (0 === strpos($method, 'get')) { return $this->data[strtolower(substr($method, 3))]; } throw new \LogicException(sprintf('Unsupported method: %s', $method)); } } /** * If this class knows which fields exist, you can specify the methods here: * * @method string getName() */ class SomeClass extends ParentClass { } Loading history...
97			'ExportGroups' => $def->Groups()
			0 ignored issues – show Documentation Bug introduced 2017-10-01 23:10 UTC by Report Bug Copy Issue Report The method `Groups` does not exist on `object<Symbiote\Advanced...cts\WorkflowDefinition>`? Since you implemented `__call`, maybe consider adding a @method annotation. If you implement `__call` and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class. This is often the case, when `__call` is implemented by a parent class and only the child class knows which methods exist: class ParentClass { private $data = array(); public function __call($method, array $args) { if (0 === strpos($method, 'get')) { return $this->data[strtolower(substr($method, 3))]; } throw new \LogicException(sprintf('Unsupported method: %s', $method)); } } /** * If this class knows which fields exist, you can specify the methods here: * * @method string getName() */ class SomeClass extends ParentClass { } Loading history...
98			));
99			return $this->format($templateData);
100			}
101
102			/**
103			* Format the exported data as YAML.
104			*
105			* @param ArrayData $templateData
106			* @return void
107			*/
108			public function format($templateData)
109			{
110			$viewer = SSViewer::execute_template(['type' => 'Includes', 'WorkflowDefinitionExport'], $templateData);
			0 ignored issues – show Documentation introduced 2017-10-01 23:10 UTC by Report Bug Copy Issue Report `array('type' => 'Include...kflowDefinitionExport')` is of type `array<string\|integer,str..."string","0":"string"}>`, but the function expects a `string`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
111			// Temporary until we find the source of the replacement in SSViewer
112			$processed = str_replace('&', '&', $viewer);
113			// Clean-up newline "gaps" that SSViewer leaves behind from the placement of template control structures
114			return preg_replace("#^\R+\|^[\t\s]*\R+#m", '', $processed);
115			}
116
117			/**
118			* Returns the size of the current export in bytes.
119			* Used for pushing data to the browser to prompt for download
120			*
121			* @param string $str
122			* @return number $bytes
123			*/
124			public function getExportSize($str)
125			{
126			return mb_strlen($str, 'UTF-8');
127			}
128
129			/**
130			* Generate template vars for metadata
131			*
132			* @return ArrayData
133			*/
134			public function ExportMetaData()
135			{
136			$def = $this->getDefinition();
137			return new ArrayData(array(
138			'ExportHost' => preg_replace("#http(s)?://#", '', Director::protocolAndHost()),
139			'ExportDate' => date('d/m/Y H-i-s'),
140			'ExportUser' => $this->member->FirstName . ' ' . $this->member->Surname,
141			'ExportVersionFramework' => $this->ssVersion(),
142			'ExportWorkflowDefName' => $this->processTitle($def->Title),
			0 ignored issues – show Documentation introduced 2017-10-01 23:10 UTC by Report Bug Copy Issue Report The property `Title` does not exist on `object<Symbiote\Advanced...cts\WorkflowDefinition>`. Since you implemented `__get`, maybe consider adding a @property annotation. Since your code implements the magic getter `_get`, this function will be called for any read access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } If the property has read access only, you can use the @property-read annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
143			'ExportRemindDays' => $def->RemindDays,
			0 ignored issues – show Documentation introduced 2017-10-01 23:10 UTC by Report Bug Copy Issue Report The property `RemindDays` does not exist on `object<Symbiote\Advanced...cts\WorkflowDefinition>`. Since you implemented `__get`, maybe consider adding a @property annotation. Since your code implements the magic getter `_get`, this function will be called for any read access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } If the property has read access only, you can use the @property-read annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
144			'ExportSort' => $def->Sort
			0 ignored issues – show Documentation introduced 2017-10-01 23:10 UTC by Report Bug Copy Issue Report The property `Sort` does not exist on `object<Symbiote\Advanced...cts\WorkflowDefinition>`. Since you implemented `__get`, maybe consider adding a @property annotation. Since your code implements the magic getter `_get`, this function will be called for any read access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } If the property has read access only, you can use the @property-read annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
145			));
146			}
147
148			/**
149			* Try different ways of obtaining the current SilverStripe version for YAML output.
150			*
151			* @return string
152			*/
153			private function ssVersion()
154			{
155			// Remove colons so they don't screw with YAML parsing
156			$versionSapphire = str_replace(':', '', singleton(SapphireInfo::class)->Version());
157			$versionLeftMain = str_replace(':', '', singleton(LeftAndMain::class)->CMSVersion());
158			if ($versionSapphire != _t('SilverStripe\\Admin\\LeftAndMain.VersionUnknown', 'Unknown')) {
159			return $versionSapphire;
160			}
161			return $versionLeftMain;
162			}
163
164			private function processTitle($title)
165			{
166			// If an import is exported and re-imported, the new export date is appended to Title,
167			// making for a very long title
168			return preg_replace("#\s[\d]+\/[\d]+\/[\d]+\s[\d]+-[\d]+-[\d]+(\s[\d]+)?#", '', $title);
169			}
170
171			/**
172			* Prompt the client for file download.
173			* We're "overriding" SS_HTTPRequest::send_file() for more robust cross-browser support
174			*
175			* @param array $filedata
176			* @return HTTPResponse $response
177			*/
178			public function sendFile($filedata)
			0 ignored issues – show Coding Style introduced 2017-10-01 23:10 UTC by Report Bug Copy Issue Report `sendFile` uses the super-global variable `$_SERVER` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
179			{
180			$response = new HTTPResponse($filedata['body']);
181			if (preg_match("#MSIE\s(6\|7\|8)?\.0#", $_SERVER['HTTP_USER_AGENT'])) {
182			// IE headers
183			$response->addHeader("Cache-Control", "public");
184			$response->addHeader("Content-Disposition", "attachment; filename=\"" . basename($filedata['name']) . "\"");
185			$response->addHeader("Content-Type", "application/force-download");
186			$response->addHeader("Content-Type", "application/octet-stream");
187			$response->addHeader("Content-Type", "application/download");
188			$response->addHeader("Content-Type", $filedata['mime']);
189			$response->addHeader("Content-Description", "File Transfer");
190			$response->addHeader("Content-Length", $filedata['size']);
191			} else {
192			// Everyone else
193			$response->addHeader(
194			"Content-Type",
195			$filedata['mime'] . "; name=\"" . addslashes($filedata['name']) . "\""
196			);
197			$response->addHeader("Content-disposition", "attachment; filename=" . addslashes($filedata['name']));
198			$response->addHeader("Content-Length", $filedata['size']);
199			}
200			return $response;
201			}
202			}
203

symbiote / silverstripe-advancedworkflow

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Pull Request — master (#336)

WorkflowDefinitionExporter::ExportMetaData() A

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