FieldAuthor::prepareExportValue() - Code Metrics - symphonycms/symphony-2 - Measure and Improve Code Quality continuously with Scrutinizer

FieldAuthor::prepareExportValue() C
last analyzed 2019-04-08 19:56 UTC

↳ Parent: FieldAuthor
Complexity

Conditions	12
Paths	28
Size

Total Lines	39
Code Lines	22
Duplication

Lines	0
Ratio	0 %
Importance

Changes
Metric	Value
cc	12
eloc	22
c	0
b	0
f	0
nc	28
nop	3
dl	0
loc	39
rs	6.9666
How to fix Complexity

<?php

/**
 * @package toolkit
 */

/**
 * The Author field allows Symphony Authors to be selected in your entries.
 * It is a read only field, new Authors cannot be added from the Frontend using
 * events.
 *
 * The Author field allows filtering by Author ID or Username.
 * Sorting is done based on the Author's first name and last name.
 */
class FieldAuthor extends Field implements ExportableField
{
    public function __construct()
    {
        parent::__construct();
        $this->_name = __('Author');

        $this->_required = true;

        $this->set('author_types', array());
    }

    /*-------------------------------------------------------------------------
        Definition:
    -------------------------------------------------------------------------*/

    public function canToggle()
    {
        return ($this->get('allow_multiple_selection') === 'yes' ? false : true);

    }

    public function getToggleStates()
    {
        $authors = AuthorManager::fetch();

        $states = array();
        foreach ($authors as $a) {
            $states[$a->get('id')] = $a->getFullName();
        }

        return $states;
    }

    public function toggleFieldData(array $data, $newState, $entry_id = null)

    {
        $data['author_id'] = $newState;
        return $data;
    }

    public function canFilter()
    {
        return true;
    }

    public function isSortable()
    {
        return $this->canToggle();
    }

    public function allowDatasourceOutputGrouping()
    {
        // Grouping follows the same rule as toggling.
        return $this->canToggle();
    }

    public function allowDatasourceParamOutput()
    {
        return true;
    }

    public function fetchSuggestionTypes()
    {
        return array('static');
    }

    /*-------------------------------------------------------------------------
        Setup:
    -------------------------------------------------------------------------*/

    public function createTable()
    {
        return Symphony::Database()->query(
            "CREATE TABLE IF NOT EXISTS `tbl_entries_data_" . $this->get('id') ."` (
            "CREATE TABLE IF NOT EXISTS `tbl_entries_data_" . /** @scrutinizer ignore-type */ $this->get('id') ."` (
              `id` int(11) unsigned NOT null auto_increment,
              `entry_id` int(11) unsigned NOT null,
              `author_id` int(11) unsigned null,
              PRIMARY KEY  (`id`),
              UNIQUE KEY `author` (`entry_id`, `author_id`),
              KEY `author_id` (`author_id`)
            ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;"
        );
    }

    /*-------------------------------------------------------------------------
        Utilities:
    -------------------------------------------------------------------------*/

    public function set($field, $value)
    {
        if ($field === 'author_types' && !is_array($value)) {
            $value = explode(',', $value);
        }

        $this->_settings[$field] = $value;
    }

    /**
     * Determines based on the input value whether we want to filter the Author
     * field by ID or by the Author's Username
     *
     * @since Symphony 2.2
     * @param string $value
     * @return string
     *  Either `author_id` or `username`
     */
    private static function __parseFilter($value)
    {
        return is_numeric($value) ? 'author_id' : 'username';
    }

    /*-------------------------------------------------------------------------
        Settings:
    -------------------------------------------------------------------------*/

    public function findDefaults(array &$settings)
    {
        if (!isset($settings['allow_multiple_selection'])) {
            $settings['allow_multiple_selection'] = 'no';
        }

        if (!isset($settings['author_types'])) {
            $settings['author_types'] = array('developer', 'manager', 'author');
        }
    }

    public function displaySettingsPanel(XMLElement &$wrapper, $errors = null)

    {
        parent::displaySettingsPanel($wrapper, $errors);

        // Author types
        $label = Widget::Label(__('Author types'));
        $types = $this->get('author_types');
        $options = array(
            array('author', empty($types) ? true : in_array('author', $types), __('Author')),
            array('manager', empty($types) ? true : in_array('manager', $types), __('Manager')),
            array('developer', empty($types) ? true : in_array('developer', $types), __('Developer'))
        );
        $label->appendChild(
            Widget::Select('fields['.$this->get('sortorder').'][author_types][]', $options, array(
            Widget::Select('fields['./** @scrutinizer ignore-type */ $this->get('sortorder').'][author_types][]', $options, array(
                'multiple' => 'multiple'
            ))
        );

        if (isset($errors['author_types'])) {
            $wrapper->appendChild(Widget::Error($label, $errors['author_types']));
        } else {
            $wrapper->appendChild($label);
        }

        // Options
        $div = new XMLElement('div', null, array('class' => 'two columns'));

        // Allow multiple selection
        $this->createCheckboxSetting($div, 'allow_multiple_selection', __('Allow selection of multiple authors'));

        // Default to current logged in user
        $this->createCheckboxSetting($div, 'default_to_current_user', __('Select current user by default'));

        // Requirements and table display
        $wrapper->appendChild($div);
        $this->appendStatusFooter($wrapper);
    }

    public function checkFields(array &$errors, $checkForDuplicates = true)

    {
        parent::checkFields($errors, $checkForDuplicates);

        $types = $this->get('author_types');

        if (empty($types)) {
            $errors['author_types'] = __('This is a required field.');
        }

        return (is_array($errors) && !empty($errors) ? self::__ERROR__ : self::__OK__);
    }

    public function commit()
    {
        if (!parent::commit()) {
            return false;
        }

        $id = $this->get('id');

        if ($id === false) {
            return false;
        }

        $fields = array();

        $fields['allow_multiple_selection'] = ($this->get('allow_multiple_selection') ? $this->get('allow_multiple_selection') : 'no');
        $fields['default_to_current_user'] = ($this->get('default_to_current_user') ? $this->get('default_to_current_user') : 'no');

        if ($this->get('author_types') != '') {
            $fields['author_types'] = implode(',', $this->get('author_types'));
            $fields['author_types'] = implode(',', /** @scrutinizer ignore-type */ $this->get('author_types'));
        }

        return FieldManager::saveSettings($id, $fields);
        return FieldManager::saveSettings(/** @scrutinizer ignore-type */ $id, $fields);
    }

    /*-------------------------------------------------------------------------
        Publish:
    -------------------------------------------------------------------------*/

    public function displayPublishPanel(XMLElement &$wrapper, $data = null, $flagWithError = null, $fieldnamePrefix = null, $fieldnamePostfix = null, $entry_id = null)

    {
        $value = isset($data['author_id']) ? $data['author_id'] : null;

        if ($this->get('default_to_current_user') === 'yes' && empty($data) && empty($_POST)) {
            $value = array(Symphony::Author()->get('id'));
        }

        if (!is_array($value)) {
            $value = array($value);
        }

        $options = array();

        if ($this->get('required') !== 'yes') {
            $options[] = array(null, false, null);
        }

        // Custom where to only show Authors based off the Author Types setting
        $types = $this->get('author_types');

        if (!empty($types)) {
            $types = implode('","', $this->get('author_types'));
            $types = implode('","', /** @scrutinizer ignore-type */ $this->get('author_types'));
            $where = 'user_type IN ("' . $types . '")';
        }

        $authors = AuthorManager::fetch('id', 'ASC', null, null, $where);

        $found = false;

        foreach ($authors as $a) {
            if (in_array($a->get('id'), $value)) {
                $found = true;
            }

            $options[] = array($a->get('id'), in_array($a->get('id'), $value), $a->getFullName());
        }

        // Ensure the selected Author is included in the options (incase
        // the settings change after the original entry was created)
        if (!$found && !is_null($value)) {
            $authors = AuthorManager::fetchByID($value);

            foreach ($authors as $a) {
                $options[] = array($a->get('id'), in_array($a->get('id'), $value), $a->getFullName());
            }
        }

        $fieldname = 'fields'.$fieldnamePrefix.'['.$this->get('element_name').']'.$fieldnamePostfix;
        $fieldname = 'fields'.$fieldnamePrefix.'['./** @scrutinizer ignore-type */ $this->get('element_name').']'.$fieldnamePostfix;

        if ($this->get('allow_multiple_selection') === 'yes') {
            $fieldname .= '[]';
        }

        $label = Widget::Label($this->get('label'));
        $label = Widget::Label(/** @scrutinizer ignore-type */ $this->get('label'));

        if ($this->get('required') !== 'yes') {
            $label->appendChild(new XMLElement('i', __('Optional')));
        }

        $label->appendChild(Widget::Select($fieldname, $options, ($this->get('allow_multiple_selection') === 'yes' ? array('multiple' => 'multiple') : null)));


        if ($flagWithError != null) {
            $wrapper->appendChild(Widget::Error($label, $flagWithError));
        } else {
            $wrapper->appendChild($label);
        }
    }

    public function processRawFieldData($data, &$status, &$message = null, $simulate = false, $entry_id = null)

    {
        $status = self::__OK__;

        if (!is_array($data) && !empty($data)) {
            return array('author_id' => $data);
        }

        if (empty($data)) {
            return null;
        }

        $result = array();

        foreach ($data as $id) {
            $result['author_id'][] = $id;
        }

        return $result;
    }

    /*-------------------------------------------------------------------------
        Output:
    -------------------------------------------------------------------------*/

    public function appendFormattedElement(XMLElement &$wrapper, $data, $encode = false, $mode = null, $entry_id = null)

    {
        if (!is_array($data['author_id'])) {
            $data['author_id'] = array($data['author_id']);
        }

        $list = new XMLElement($this->get('element_name'));
        $list = new XMLElement(/** @scrutinizer ignore-type */ $this->get('element_name'));
        $authors = AuthorManager::fetchByID($data['author_id']);

        foreach ($authors as $author) {
            if (is_null($author)) {
                continue;
            }

            $list->appendChild(new XMLElement(
                'item',
                $author->getFullName(),
                array(
                    'id' => (string)$author->get('id'),
                    'handle' => Lang::createHandle($author->getFullName()),
                    'username' => General::sanitize($author->get('username'))
                )
            ));
        }

        $wrapper->appendChild($list);
    }

    public function prepareTextValue($data, $entry_id = null)

    {
        $value = $this->prepareExportValue($data, ExportableField::LIST_OF + ExportableField::VALUE, $entry_id);
        return General::sanitize(implode(', ', $value));
        return General::sanitize(implode(', ', /** @scrutinizer ignore-type */ $value));
    }

    public function getParameterPoolValue(array $data, $entry_id = null)

    {
        return $this->prepareExportValue($data, ExportableField::LIST_OF + ExportableField::AUTHOR, $entry_id);
    }

    /*-------------------------------------------------------------------------
        Export:
    -------------------------------------------------------------------------*/

    /**
     * Return a list of supported export modes for use with `prepareExportValue`.
     *
     * @return array
     */
    public function getExportModes()
    {
        return array(
            'listAuthor' =>         ExportableField::LIST_OF
                                    + ExportableField::AUTHOR,
            'listAuthorObject' =>   ExportableField::LIST_OF
                                    + ExportableField::AUTHOR
                                    + ExportableField::OBJECT,
            'listAuthorToValue' =>  ExportableField::LIST_OF
                                    + ExportableField::AUTHOR
                                    + ExportableField::VALUE,
            'listValue' =>          ExportableField::LIST_OF
                                    + ExportableField::VALUE,
            'getPostdata' =>        ExportableField::POSTDATA
        );
    }

    /**
     * Give the field some data and ask it to return a value using one of many
     * possible modes.
     *
     * @param mixed $data
     * @param integer $mode
     * @param integer $entry_id
     * @return array|null
     */
    public function prepareExportValue($data, $mode, $entry_id = null)

    {
        $modes = (object)$this->getExportModes();

        // Make sure we have an array to work with:
        if (isset($data['author_id']) && is_array($data['author_id']) === false) {
            $data['author_id'] = array(
                $data['author_id']
            );
        }

        // Return the author IDs:
        if ($mode === $modes->listAuthor || $mode === $modes->getPostdata) {
            return isset($data['author_id'])
                ? $data['author_id']

                : array();
        }

        // All other modes require full data:
        $authors = isset($data['author_id'])
            ? AuthorManager::fetchByID($data['author_id'])

            : array();
        $items = array();

        foreach ($authors as $author) {
            if (is_null($author)) {
                continue;
            }

            if ($mode === $modes->listAuthorObject) {
                $items[] = $author;
            } elseif ($mode === $modes->listValue) {
                $items[] = $author->getFullName();
            } elseif ($mode === $modes->listAuthorToValue) {
                $items[$data['author_id']] = $author->getFullName();
            }
        }

        return $items;
    }

    /*-------------------------------------------------------------------------
        Filtering:
    -------------------------------------------------------------------------*/

    public function buildDSRetrievalSQL($data, &$joins, &$where, $andOperation = false)

    {
        $field_id = $this->get('id');

        if (self::isFilterRegex($data[0])) {
            $this->_key++;

            if (preg_match('/^regexp:/i', $data[0])) {
                $pattern = preg_replace('/^regexp:\s*/i', null, $this->cleanValue($data[0]));
                $regex = 'REGEXP';
            } else {
                $pattern = preg_replace('/^not-?regexp:\s*/i', null, $this->cleanValue($data[0]));
                $regex = 'NOT REGEXP';
            }

            if (strlen($pattern) == 0) {
                return;
            }

            $joins .= "
// Instead of
$x = "foo $bar $baz";

// Better use either
$x = "foo " . $bar . " " . $baz;
$x = sprintf("foo %s %s", $bar, $baz);
                LEFT JOIN
                    `tbl_entries_data_{$field_id}` AS t{$field_id}_{$this->_key}
                    ON (e.id = t{$field_id}_{$this->_key}.entry_id)
                JOIN
                    `tbl_authors` AS t{$field_id}_{$this->_key}_authors
                    ON (t{$field_id}_{$this->_key}.author_id = t{$field_id}_{$this->_key}_authors.id)
            ";
            $where .= "
// Instead of
$x = "foo $bar $baz";

// Better use either
$x = "foo " . $bar . " " . $baz;
$x = sprintf("foo %s %s", $bar, $baz);
                AND (
                    t{$field_id}_{$this->_key}.author_id {$regex} '{$pattern}'
                    OR t{$field_id}_{$this->_key}_authors.username {$regex} '{$pattern}'
                    OR CONCAT_WS(' ',
                        t{$field_id}_{$this->_key}_authors.first_name,
                        t{$field_id}_{$this->_key}_authors.last_name
                    ) {$regex} '{$pattern}'
                )
            ";
        } elseif (self::isFilterSQL($data[0])) {
            $this->buildFilterSQL($data[0], array('username', 'first_name', 'last_name'), $joins, $where);
        } elseif ($andOperation) {
            foreach ($data as $value) {
                $this->_key++;
                $value = $this->cleanValue($value);

                if (self::__parseFilter($value) == "author_id") {
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;
                    $where .= "
// Instead of
$x = "foo $bar $baz";

// Better use either
$x = "foo " . $bar . " " . $baz;
$x = sprintf("foo %s %s", $bar, $baz);
                        AND t{$field_id}_{$this->_key}.author_id = '{$value}'
                    ";
                    $joins .= "
// Instead of
$x = "foo $bar $baz";

// Better use either
$x = "foo " . $bar . " " . $baz;
$x = sprintf("foo %s %s", $bar, $baz);
                        LEFT JOIN
                            `tbl_entries_data_{$field_id}` AS t{$field_id}_{$this->_key}
                            ON (e.id = t{$field_id}_{$this->_key}.entry_id)
                    ";
                } else {
                    $joins .= "
// Instead of
$x = "foo $bar $baz";

// Better use either
$x = "foo " . $bar . " " . $baz;
$x = sprintf("foo %s %s", $bar, $baz);
                        LEFT JOIN
                            `tbl_entries_data_{$field_id}` AS t{$field_id}_{$this->_key}
                            ON (e.id = t{$field_id}_{$this->_key}.entry_id)
                        JOIN
                            `tbl_authors` AS t{$field_id}_{$this->_key}_authors
                            ON (t{$field_id}_{$this->_key}.author_id = t{$field_id}_{$this->_key}_authors.id)
                    ";
                    $where .= "
// Instead of
$x = "foo $bar $baz";

// Better use either
$x = "foo " . $bar . " " . $baz;
$x = sprintf("foo %s %s", $bar, $baz);
                        AND (
                            t{$field_id}_{$this->_key}_authors.username = '{$value}'
                            OR CONCAT_WS(' ',
                                t{$field_id}_{$this->_key}_authors.first_name,
                                t{$field_id}_{$this->_key}_authors.last_name
                            ) = '{$value}'
                        )
                    ";
                }
            }
        } else {
            if (!is_array($data)) {
                $data = array($data);
            }

            foreach ($data as &$value) {
                $value = $this->cleanValue($value);
            }

            $this->_key++;
            $data = implode("', '", $data);
            $joins .= "
// Instead of
$x = "foo $bar $baz";

// Better use either
$x = "foo " . $bar . " " . $baz;
$x = sprintf("foo %s %s", $bar, $baz);
                LEFT JOIN
                    `tbl_entries_data_{$field_id}` AS t{$field_id}_{$this->_key}
                    ON (e.id = t{$field_id}_{$this->_key}.entry_id)
                JOIN
                    `tbl_authors` AS t{$field_id}_{$this->_key}_authors
                    ON (t{$field_id}_{$this->_key}.author_id = t{$field_id}_{$this->_key}_authors.id)
            ";
            $where .= "
// Instead of
$x = "foo $bar $baz";

// Better use either
$x = "foo " . $bar . " " . $baz;
$x = sprintf("foo %s %s", $bar, $baz);
                AND (
                    t{$field_id}_{$this->_key}.author_id IN ('{$data}')
                    OR
                    t{$field_id}_{$this->_key}_authors.username IN ('{$data}')
                    OR CONCAT_WS(' ',
                        t{$field_id}_{$this->_key}_authors.first_name,
                        t{$field_id}_{$this->_key}_authors.last_name
                    ) IN ('{$data}')
                )
            ";
        }

        return true;
    }

    /*-------------------------------------------------------------------------
        Sorting:
    -------------------------------------------------------------------------*/

    public function buildSortingSQL(&$joins, &$where, &$sort, $order = 'ASC')

    {
        if ($this->isRandomOrder($order)) {
            $sort = 'ORDER BY RAND()';
        } else {
            $joins .= "
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;
                LEFT OUTER JOIN `tbl_entries_data_".$this->get('id')."` AS `ed` ON (`e`.`id` = `ed`.`entry_id`)
                LEFT OUTER JOIN `tbl_entries_data_"./** @scrutinizer ignore-type */ $this->get('id')."` AS `ed` ON (`e`.`id` = `ed`.`entry_id`)
                LEFT OUTER JOIN `tbl_authors` AS `a` ON (ed.author_id = a.id)
            ";
            $sort = sprintf('ORDER BY `a`.`first_name` %1$s, `a`.`last_name` %1$s, `e`.`id` %1$s', $order);
        }
    }

    public function buildSortingSelectSQL($sort, $order = 'ASC')

    {
        if ($this->isRandomOrder($order)) {
            return null;
        }

        return '`a`.`first_name`, `a`.`last_name`';
    }

    /*-------------------------------------------------------------------------
        Events:
    -------------------------------------------------------------------------*/

    public function getExampleFormMarkup()
    {
        $authors = AuthorManager::fetch();
        $options = array();

        foreach ($authors as $a) {
            $options[] = array($a->get('id'), null, $a->getFullName());
        }

        $fieldname = 'fields['.$this->get('element_name').']';
        $fieldname = 'fields['./** @scrutinizer ignore-type */ $this->get('element_name').']';

        if ($this->get('allow_multiple_selection') === 'yes') {
            $fieldname .= '[]';
        }

        $attr = array();

        if ($this->get('allow_multiple_selection') === 'yes') {
            $attr['multiple'] = 'multiple';
        }

        $label = Widget::Label($this->get('label'));
        $label = Widget::Label(/** @scrutinizer ignore-type */ $this->get('label'));
        $label->appendChild(Widget::Select($fieldname, $options, $attr));

        return $label;
    }

    /*-------------------------------------------------------------------------
        Grouping:
    -------------------------------------------------------------------------*/

    public function groupRecords($records)
    {
        if (!is_array($records) || empty($records)) {
            return;
        }

        $groups = array($this->get('element_name') => array());

        foreach ($records as $r) {
            $data = $r->getData($this->get('id'));
            $author_id = !isset($data['author_id']) ? 0 : $data['author_id'];

            if (!isset($groups[$this->get('element_name')][$author_id])) {
                $author = AuthorManager::fetchByID($author_id);
                // If there is an author, use those values, otherwise just blank it.
                if ($author instanceof Author) {
                    $username = $author->get('username');
                    $full_name = $author->getFullName();
                } else {
                    $username = '';
                    $full_name = '';
                }

                $groups[$this->get('element_name')][$author_id] = array(
                    'attr' => array('author-id' => $author_id, 'username' => $username, 'full-name' => $full_name),
                    'records' => array(),
                    'groups' => array()
                );
            }

            $groups[$this->get('element_name')][$author_id]['records'][] = $r;
        }

        return $groups;
    }
}

GitHub Access Token became invalid

FieldAuthor::prepareExportValue() C
last analyzed 2019-04-08 19:56 UTC

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

symphonycms / symphony-2

GitHub Access Token became invalid

FieldAuthor::prepareExportValue() C last analyzed 2019-04-08 19:56 UTC

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

Duplication Side-by-Side

Filter issues like

FieldAuthor::prepareExportValue() C
last analyzed 2019-04-08 19:56 UTC
