Issues in DMSDocumentSet.php (master) - Issues in master - silverstripe/silverstripe-dms - Measure and Improve Code Quality continuously with Scrutinizer

Issues (399)

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Cross-Site Scripting

Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.

File Exposure

File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.

File Manipulation

File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.

Object Injection

Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.

Code Injection

Code Injection enables an attacker to execute arbitrary code on the server.

Response Splitting

Response Splitting can be used to send arbitrary responses.

File Inclusion

File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.

Command Injection

Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.

SQL Injection

SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.

XPath Injection

XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.

LDAP Injection

LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.

Header Injection

Other Vulnerability

This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.

Regex Injection

Regex Injection enables an attacker to execute arbitrary code in your PHP process.

XML Injection

XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.

Variable Injection

Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.

code/model/DMSDocumentSet.php (21 issues)

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<?php
/**
 * A document set is attached to Pages, and contains many DMSDocuments
 *
 * @property Varchar Title
 * @property  Text KeyValuePairs
 * @property  Enum SortBy
 * @property Enum SortByDirection
 */
class DMSDocumentSet extends DataObject
{
    private static $db = array(

        'Title' => 'Varchar(255)',
        'KeyValuePairs' => 'Text',
        'SortBy' => "Enum('LastEdited,Created,Title')')",
        'SortByDirection' => "Enum('DESC,ASC')')",
    );

    private static $has_one = array(

        'Page' => 'SiteTree',
    );

    private static $many_many = array(

        'Documents' => 'DMSDocument',
    );

    private static $many_many_extraFields = array(

        'Documents' => array(
            // Flag indicating if a document was added directly to a set - in which case it is set - or added
            // via the query-builder.
            'ManuallyAdded' => 'Boolean(1)',
            'DocumentSort' => 'Int'
        ),
    );

    private static $summary_fields = array(

        'Title' => 'Title',
        'Documents.Count' => 'No. Documents'
    );

    /**
     * Retrieve a list of the documents in this set. An extension hook is provided before the result is returned.
     *
     * You can attach an extension to this event:
     *
     * <code>
     * public function updateDocuments($document)
     * {
     *     // do something
     * }
     * </code>
     *
     * @return DataList|null
     */
    public function getDocuments()
    {
        $documents = $this->Documents();

        $this->extend('updateDocuments', $documents);
        return $documents;
    }

    /**
     * Put the "documents" list into the main tab instead of its own tab, and replace the default "Add Document" button
     * with a customised button for DMS documents
     *
     * @return FieldList
     */
    public function getCMSFields()
    {
        // PHP 5.3 only
        $self = $this;
        $this->beforeUpdateCMSFields(function (FieldList $fields) use ($self) {
            $fields->removeFieldsFromTab(
                'Root.Main',
                array('KeyValuePairs', 'SortBy', 'SortByDirection')
            );
            // Don't put the GridField for documents in until the set has been created
            if (!$self->isInDB()) {
                $fields->addFieldToTab(
                    'Root.Main',
                    LiteralField::create(
                        'GridFieldNotice',
                        '<p class="message warning">' . _t(
                            'DMSDocumentSet.GRIDFIELD_NOTICE',
                            'Managing documents will be available once you have created this document set.'
                        ) . '</p>'
                    ),
                    'Title'
                );
            } else {
                $fields->removeByName('DocumentSetSort');
                // Document listing
                $gridFieldConfig = GridFieldConfig::create()
                    ->addComponents(
                        new GridFieldButtonRow('before'),
                        new GridFieldToolbarHeader(),
                        new GridFieldFilterHeader(),
                        new GridFieldSortableHeader(),
                        new GridFieldDataColumns(),
                        new DMSGridFieldEditButton(),
                        // Special delete dialog to handle custom behaviour of unlinking and deleting
                        new GridFieldDeleteAction(true),
                        new GridFieldDetailForm()
                    );

                if (class_exists('GridFieldPaginatorWithShowAll')) {
                    $paginatorComponent = new GridFieldPaginatorWithShowAll(15);
                } else {
                    $paginatorComponent = new GridFieldPaginator(15);
                }
                $gridFieldConfig->addComponent($paginatorComponent);

                if (class_exists('GridFieldSortableRows')) {
                    $gridFieldConfig->addComponent(new GridFieldSortableRows('DocumentSort'));
                } elseif (class_exists('GridFieldOrderableRows')) {
                    $gridFieldConfig->addComponent(new GridFieldOrderableRows('DocumentSort'));
                }

                // Don't show which page this is if we're already editing within a page context
                if (Controller::curr() instanceof CMSPageEditController) {

                    $fields->removeByName('PageID');
                } else {
                    $fields->fieldByName('Root.Main.PageID')->setTitle(_t('DMSDocumentSet.SHOWONPAGE', 'Show on page'));
                }

                // Don't show which page this is if we're already editing within a page context
                if (Controller::curr() instanceof CMSPageEditController) {

                    $fields->removeByName('PageID');
                } else {
                    $fields->fieldByName('Root.Main.PageID')->setTitle(_t('DMSDocumentSet.SHOWONPAGE', 'Show on page'));
                }

                $gridFieldConfig->getComponentByType('GridFieldDataColumns')
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
                    ->setDisplayFields($self->getDocumentDisplayFields())
                    ->setFieldCasting(array('LastEdited' => 'Datetime->Ago'))
                    ->setFieldFormatting(
                        array(
                            'FilenameWithoutID' => '<a target=\'_blank\' class=\'file-url\''
                                . ' href=\'$Link\'>$FilenameWithoutID</a>',
                            'ManuallyAdded' => function ($value) {
                                if ($value) {
                                    return _t('DMSDocumentSet.MANUAL', 'Manually');
                                }
                                return _t('DMSDocumentSet.QUERYBUILDER', 'Query Builder');
                            }
                        )
                    );

                // Override delete functionality with this class
                $gridFieldConfig->getComponentByType('GridFieldDetailForm')
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
                    ->setItemRequestClass('DMSGridFieldDetailForm_ItemRequest');
                $gridField = GridField::create(
                    'Documents',
                    false,
                    $self->Documents(),

                    $gridFieldConfig
                );
                $gridField->setModelClass('DMSDocument');
                $gridField->addExtraClass('documents');

                $gridFieldConfig->addComponent(
                    $addNewButton = new DMSGridFieldAddNewButton('buttons-before-left'),
                    'GridFieldExportButton'
                );
                $addNewButton->setDocumentSetId($self->ID);

                $fields->removeByName('Documents');
                $fields->addFieldsToTab(
                    'Root.Main',
                    array(
                        $gridField,
                        HiddenField::create('DMSShortcodeHandlerKey', false, DMS::inst()->getShortcodeHandlerKey())
                    )
                );
                $self->addQueryFields($fields);
            }
        });
        $this->addRequirements();
        return parent::getCMSFields();
    }

    /**
     * Add required CSS and Javascript requirements for managing documents
     *
     * @return $this
     */
    protected function addRequirements()
    {
        // Javascript to customize the grid field for the DMS document (overriding entwine
        // in FRAMEWORK_DIR.'/javascript/GridField.js'
        Requirements::javascript(DMS_DIR . '/javascript/DMSGridField.js');
        Requirements::css(DMS_DIR . '/dist/css/dmsbundle.css');

        // Javascript for the link editor pop-up in TinyMCE
        Requirements::javascript(DMS_DIR . '/javascript/DocumentHtmlEditorFieldToolbar.js');

        return $this;
    }

    /**
     * Adds the query fields to build the document logic to the DMSDocumentSet.
     *
     * @param FieldList $fields
     */
    public function addQueryFields($fields)
    {
        /** @var DMSDocument $doc */
        $doc = singleton('DMSDocument');
        /** @var FormField $field */
        $dmsDocFields = $doc->scaffoldSearchFields(array('fieldClasses' => true));
        $membersMap = Member::get()->map('ID', 'Name')->toArray();
        asort($membersMap);

        foreach ($dmsDocFields as $field) {
            if ($field instanceof ListboxField) {
                $map = ($field->getName() === 'Tags__ID') ? $doc->getAllTagsMap() : $membersMap;
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 { }
                $field->setMultiple(true)->setSource($map);

                if ($field->getName() === 'Tags__ID') {
                    $field->setRightTitle(
                        _t(
                            'DMSDocumentSet.TAGS_RIGHT_TITLE',
                            'Tags can be set in the taxonomy area, and can be assigned when editing a document.'
                        )
                    );
                }
            }
        }
        $keyValPairs = DMSJsonField::create('KeyValuePairs', $dmsDocFields->toArray());

        // Now lastly add the sort fields
        $sortedBy = FieldGroup::create('SortedBy', array(
            DropdownField::create('SortBy', '', array(
                'LastEdited'  => 'Last changed',
                'Created'     => 'Created',
                'Title'       => 'Document title',
            ), 'LastEdited'),
            DropdownField::create(
                'SortByDirection',
                '',
                array(
                    'DESC' => _t('DMSDocumentSet.DIRECTION_DESCENDING', 'Descending'),
                    'ASC' => _t('DMSDocumentSet.DIRECTION_ASCENDING', 'Ascending')
                ),
                'DESC'
            ),
        ));

        $sortedBy->setTitle(_t('DMSDocumentSet.SORTED_BY', 'Sort the document set by:'));
        $fields->addFieldsToTab(
            'Root.QueryBuilder',
            array(
                LiteralField::create(
                    'GridFieldNotice',
                    '<p class="message warning">' . _t(
                        'DMSDocumentSet.QUERY_BUILDER_NOTICE',
                        'The query builder provides the ability to add documents to a document set based on the ' .
                        'filters below. Please note that the set will be built using this criteria when you save the ' .
                        'form. This set will not be dynamically updated (see the documentation for more information).'
                    ) . '</p>'
                ),
                $keyValPairs,
                $sortedBy
            )
        );
    }

    public function onBeforeWrite()
    {
        parent::onBeforeWrite();

        $this->saveLinkedDocuments();
    }

    /**
     * Retrieve a list of the documents in this set. An extension hook is provided before the result is returned.
     */
    public function saveLinkedDocuments()
    {
        if (empty($this->KeyValuePairs) || !$this->isChanged('KeyValuePairs')) {
            return;
        }

        $keyValuesPair = Convert::json2array($this->KeyValuePairs);

        /** @var DMSDocument $dmsDoc */
        $dmsDoc = singleton('DMSDocument');
        $context = $dmsDoc->getDefaultSearchContext();

        $sortBy = $this->SortBy ? $this->SortBy : 'LastEdited';
        $sortByDirection = $this->SortByDirection ? $this->SortByDirection : 'DESC';
        $sortedBy = sprintf('%s %s', $sortBy, $sortByDirection);

        /** @var DataList $documents */
        $documents = $context->getResults($keyValuesPair, $sortedBy);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
        $documents = $this->addEmbargoConditions($documents);
        $documents = $this->addQueryBuilderSearchResults($documents);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    }

    /**
     * Add embargo date conditions to a search query
     *
     * @param  DataList $documents
     * @return DataList
     */
    protected function addEmbargoConditions(DataList $documents)
    {
        $now = SS_Datetime::now()->Rfc2822();

        return $documents->where(
            "\"EmbargoedIndefinitely\" = 0 AND "
            . " \"EmbargoedUntilPublished\" = 0 AND "
            . "(\"EmbargoedUntilDate\" IS NULL OR "
            . "(\"EmbargoedUntilDate\" IS NOT NULL AND '{$now}' >= \"EmbargoedUntilDate\")) AND "
            . "\"ExpireAtDate\" IS NULL OR (\"ExpireAtDate\" IS NOT NULL AND '{$now}' < \"ExpireAtDate\")"
        );
    }

    /**
     * Remove all ManuallyAdded = 0 original results and add in the new documents returned by the search context
     *
     * @param  DataList $documents
     * @return DataList
     */
    protected function addQueryBuilderSearchResults(DataList $documents)
    {
        /** @var ManyManyList $originals Documents that belong to just this set. */
        $originals = $this->Documents();

        $originals->removeByFilter('"ManuallyAdded" = 0');

        foreach ($documents as $document) {
            $originals->add($document, array('ManuallyAdded' => 0));
        }

        return $originals;
    }

    /**
     * Customise the display fields for the documents GridField
     *
     * @return array
     */
    public function getDocumentDisplayFields()
    {
        return array_merge(
            (array) DMSDocument::create()->config()->get('display_fields'),
            array('ManuallyAdded' => _t('DMSDocumentSet.ADDEDMETHOD', 'Added'))
        );
    }

    protected function validate()
    {
        $result = parent::validate();

        if (!$this->getTitle()) {
            $result->error(_t('DMSDocumentSet.VALIDATION_NO_TITLE', '\'Title\' is required.'));
        }
        return $result;
    }

    public function canView($member = null)

    {
        $extended = $this->extendedCan(__FUNCTION__, $member);
        if ($extended !== null) {
            return $extended;
        }
        return $this->getGlobalPermission($member);
    }

    public function canCreate($member = null)

    {
        $extended = $this->extendedCan(__FUNCTION__, $member);
        if ($extended !== null) {
            return $extended;
        }
        return $this->getGlobalPermission($member);
    }

    public function canEdit($member = null)

    {
        $extended = $this->extendedCan(__FUNCTION__, $member);
        if ($extended !== null) {
            return $extended;
        }
        return $this->getGlobalPermission($member);
    }

    public function canDelete($member = null)

    {
        $extended = $this->extendedCan(__FUNCTION__, $member);
        if ($extended !== null) {
            return $extended;
        }
        return $this->getGlobalPermission($member);
    }

    /**
     * Checks if a then given (or logged in) member is either an ADMIN, SITETREE_EDIT_ALL or has access
     * to the DMSDocumentAdmin module, in which case permissions is granted.
     *
     * @param Member $member

     * @return bool
     */
    public function getGlobalPermission(Member $member = null)
    {
        if (!$member || !(is_a($member, 'Member')) || is_numeric($member)) {

            $member = Member::currentUser();
        }

        $result = ($member &&
            Permission::checkMember(
                $member,
                array('ADMIN', 'SITETREE_EDIT_ALL', 'CMS_ACCESS_DMSDocumentAdmin')
            )
        );

        return (bool) $result;
    }
}


Issues (399)

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code/model/DMSDocumentSet.php (21 issues)

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silverstripe / silverstripe-dms

Issues (399)

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code/model/DMSDocumentSet.php (21 issues)

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