contentSystemAuthors::__form()

Complexity

Conditions	57
Paths	> 20000

Size

Total Lines	355
Code Lines	186

Duplication

Lines	0
Ratio	0 %

Importance

Changes	6
Bugs	0	Features	0

<?php
    public function __form()
    {
        // Handle unknown context
        if (!in_array($this->_context[0], array('new', 'edit'))) {
            Administration::instance()->errorPageNotFound();
        }

        if ($this->_context[0] == 'new' && !Symphony::Author()->isDeveloper() && !Symphony::Author()->isManager()) {
            Administration::instance()->throwCustomError(
                __('You are not authorised to access this page.'),
                __('Access Denied'),
                Page::HTTP_STATUS_UNAUTHORIZED
            );
        }

        if (isset($this->_context[2])) {
            $time = Widget::Time();

            switch ($this->_context[2]) {
                case 'saved':
                    $message = __('Author updated at %s.', array($time->generate()));
                    break;
                case 'created':
                    $message = __('Author created at %s.', array($time->generate()));
            }

            $this->pageAlert(
                $message

The variable $message does not seem to be defined for all execution paths leading up to this point.

                . ' <a href="' . SYMPHONY_URL . '/system/authors/new/" accesskey="c">'

The constant SYMPHONY_URL was not found. Maybe you did not declare it correctly or list all dependencies?

                . __('Create another?')
                . '</a> <a href="' . SYMPHONY_URL . '/system/authors/" accesskey="a">'
                . __('View all Authors')
                . '</a>',
                Alert::SUCCESS
            );
        }

        $this->setPageType('form');
        $isOwner = false;
        $isEditing = ($this->_context[0] == 'edit');
        $canonical_link = null;

        if (isset($_POST['fields'])) {
            $author = $this->_Author;
        } elseif ($this->_context[0] == 'edit') {
            if (!$author_id = (int)$this->_context[1]) {
                redirect(SYMPHONY_URL . '/system/authors/');
            }

            if (!$author = AuthorManager::fetchByID($author_id)) {
                Administration::instance()->throwCustomError(
                    __('The author profile you requested does not exist.'),
                    __('Author not found'),
                    Page::HTTP_STATUS_NOT_FOUND
                );
            }
            $canonical_link = '/system/authors/edit/' . $author_id . '/';
        } else {
            $author = new Author();
        }

        if ($isEditing && $author->get('id') == Symphony::Author()->get('id')) {
            $isOwner = true;
        }

        if ($isEditing && !$isOwner && !Symphony::Author()->isDeveloper() && !Symphony::Author()->isManager()) {
            Administration::instance()->throwCustomError(
                __('You are not authorised to edit other authors.'),
                __('Access Denied'),
                Page::HTTP_STATUS_FORBIDDEN
            );
        }

        $this->setTitle(__(($this->_context[0] == 'new' ? '%2$s &ndash; %3$s' : '%1$s &ndash; %2$s &ndash; %3$s'), array($author->getFullName(), __('Authors'), __('Symphony'))));
        if ($canonical_link) {
            $this->addElementToHead(new XMLElement('link', null, array(
                'rel' => 'canonical',
                'href' => SYMPHONY_URL . $canonical_link,
            )));
        }
        $this->appendSubheading(($this->_context[0] == 'new' ? __('Untitled') : $author->getFullName()));
        $this->insertBreadcrumbs(array(
            Widget::Anchor(__('Authors'), SYMPHONY_URL . '/system/authors/'),
        ));

        // Essentials
        $group = new XMLElement('fieldset');
        $group->setAttribute('class', 'settings');
        $group->appendChild(new XMLElement('legend', __('Essentials')));

        $div = new XMLElement('div');
        $div->setAttribute('class', 'two columns');

        $label = Widget::Label(__('First Name'), null, 'column');
        $label->appendChild(Widget::Input('fields[first_name]', $author->get('first_name')));
        $div->appendChild((isset($this->_errors['first_name']) ? Widget::Error($label, $this->_errors['first_name']) : $label));


        $label = Widget::Label(__('Last Name'), null, 'column');
        $label->appendChild(Widget::Input('fields[last_name]', $author->get('last_name')));
        $div->appendChild((isset($this->_errors['last_name']) ? Widget::Error($label, $this->_errors['last_name']) : $label));

        $group->appendChild($div);

        $label = Widget::Label(__('Email Address'));
        $label->appendChild(Widget::Input('fields[email]', $author->get('email'), 'text', array('autocomplete' => 'off')));
        $group->appendChild((isset($this->_errors['email']) ? Widget::Error($label, $this->_errors['email']) : $label));

        $this->Form->appendChild($group);

        // Login Details
        $group = new XMLElement('fieldset');
        $group->setAttribute('class', 'settings');
        $group->appendChild(new XMLElement('legend', __('Login Details')));

        $div = new XMLElement('div');

        $label = Widget::Label(__('Username'));
        $label->appendChild(Widget::Input('fields[username]', $author->get('username'), 'text', array('autocomplete' => 'off')));
        $div->appendChild((isset($this->_errors['username']) ? Widget::Error($label, $this->_errors['username']) : $label));

        // Only developers can change the user type. Primary account should NOT be able to change this
        if ((Symphony::Author()->isDeveloper() || Symphony::Author()->isManager()) && !$author->isPrimaryAccount()) {

            // Create columns
            $div->setAttribute('class', 'two columns');
            $label->setAttribute('class', 'column');

            // User type
            $label = Widget::Label(__('User Type'), null, 'column');

            $options = array(
                array('author', false, __('Author')),
                array('manager', $author->isManager(), __('Manager'))
            );

            if (Symphony::Author()->isDeveloper()) {
                $options[] = array('developer', $author->isDeveloper(), __('Developer'));
            }

            $label->appendChild(Widget::Select('fields[user_type]', $options));
            if (isset($this->_errors['user_type'])) {
                $div->appendChild(Widget::Error($label, $this->_errors['user_type']));
            } else {
                $div->appendChild($label);
            }
        }

        $group->appendChild($div);

        // Password
        $fieldset = new XMLElement('fieldset', null, array('class' => 'two columns', 'id' => 'password'));
        $legend = new XMLElement('legend', __('Password'));
        $help = new XMLElement('i', __('Leave password fields blank to keep the current password'));
        $fieldset->appendChild($legend);
        $fieldset->appendChild($help);

        /*
            Password reset rules:
            - Primary account can edit all accounts.
            - Developers can edit all developers, managers and authors, and their own.
            - Managers can edit all Authors, and their own.
            - Authors can edit their own.
        */
        if ($isEditing && !(
            // All accounts can edit their own
            $isOwner
            // Managers can edit all Authors, and their own.
            || (Symphony::Author()->isManager() && $author->isAuthor())
            // Primary account can edit all accounts.
            || Symphony::Author()->isPrimaryAccount()
            // Developers can edit all developers, managers and authors, and their own.
            || Symphony::Author()->isDeveloper() && $author->isPrimaryAccount() === false
        )) {
            $fieldset->setAttribute('class', 'three columns');

            $label = Widget::Label(null, null, 'column');
            $label->appendChild(Widget::Input('fields[old-password]', null, 'password', array('placeholder' => __('Old Password'), 'autocomplete' => 'off')));
            $fieldset->appendChild((isset($this->_errors['old-password']) ? Widget::Error($label, $this->_errors['old-password']) : $label));
        }

        // New password
        $placeholder = ($isEditing ? __('New Password') : __('Password'));
        $label = Widget::Label(null, null, 'column');
        $label->appendChild(Widget::Input('fields[password]', null, 'password', array('placeholder' => $placeholder, 'autocomplete' => 'off')));
        $fieldset->appendChild((isset($this->_errors['password']) ? Widget::Error($label, $this->_errors['password']) : $label));

        // Confirm password
        $label = Widget::Label(null, null, 'column');
        $label->appendChild(Widget::Input('fields[password-confirmation]', null, 'password', array('placeholder' => __('Confirm Password'), 'autocomplete' => 'off')));
        $fieldset->appendChild((isset($this->_errors['password-confirmation']) ? Widget::Error($label, $this->_errors['password']) : $label));

        $group->appendChild($fieldset);

        // Auth token
        if (Symphony::Author()->isDeveloper() || Symphony::Author()->isManager()) {
            $label = Widget::Label();
            $group->appendChild(Widget::Input('fields[auth_token_active]', 'no', 'hidden'));
            $input = Widget::Input('fields[auth_token_active]', 'yes', 'checkbox');

            if ($author->isTokenActive()) {
                $input->setAttribute('checked', 'checked');
            }

            $temp = SYMPHONY_URL . '/login/' . $author->createAuthToken() . '/';
            $label->setValue(__('%s Allow remote login via', array($input->generate())) . ' <a href="' . $temp . '">' . $temp . '</a>');
            $group->appendChild($label);
        }

        $label = Widget::Label(__('Default Area'));

        $sections = SectionManager::fetch(null, 'ASC', 'sortorder');

        $options = array();

        // If the Author is the Developer, allow them to set the Default Area to
        // be the Sections Index.
        if ($author->isDeveloper()) {
            $options[] = array(
                '/blueprints/sections/',
                $author->get('default_area') == '/blueprints/sections/',
                __('Sections Index')
            );
        }

        if (is_array($sections) && !empty($sections)) {
            foreach ($sections as $s) {
                $options[] = array(
                    $s->get('id'),
                    $author->get('default_area') == $s->get('id'),
                    General::sanitize($s->get('name'))
                );
            }
        }

        /**
        * Allows injection or manipulation of the Default Area dropdown for an Author.
        * Take care with adding in options that are only valid for Developers, as if a
        * normal Author is set to that option, they will be redirected to their own
        * Author record.
        *
        *
        * @delegate AddDefaultAuthorAreas
        * @since Symphony 2.2
        * @param string $context
        * '/system/authors/'
        * @param array $options
        * An associative array of options, suitable for use for the Widget::Select
        * function. By default this will be an array of the Sections in the current
        * installation. New options should be the path to the page after the `SYMPHONY_URL`
        * constant.
        * @param string $default_area
        * The current `default_area` for this Author.
        * @param Author $author
        *  The Author object.
        *  This parameter is available @since Symphony 2.7.0
        */
        Symphony::ExtensionManager()->notifyMembers('AddDefaultAuthorAreas', '/system/authors/', array(
            'options' => &$options,
            'default_area' => $author->get('default_area'),
            'author' => $author,
        ));

        $label->appendChild(Widget::Select('fields[default_area]', $options));
        $group->appendChild($label);

        $this->Form->appendChild($group);

        // Custom Language Selection
        $languages = Lang::getAvailableLanguages();
        if (count($languages) > 1) {
            // Get language names
            asort($languages);

            $group = new XMLElement('fieldset');
            $group->setAttribute('class', 'settings');
            $group->appendChild(new XMLElement('legend', __('Custom Preferences')));

            $label = Widget::Label(__('Language'));

            $options = array(
                array(null, is_null($author->get('language')), __('System Default'))
            );

            foreach ($languages as $code => $name) {
                $options[] = array($code, $code == $author->get('language'), $name);
            }
            $select = Widget::Select('fields[language]', $options);
            $label->appendChild($select);
            $group->appendChild($label);

            $this->Form->appendChild($group);
        }

        // Administration password double check
        if ($isEditing && !$isOwner) {
            $group = new XMLElement('fieldset');
            $group->setAttribute('class', 'settings');
            $group->setAttribute('id', 'confirmation');
            $group->appendChild(new XMLElement('legend', __('Confirmation')));
            $group->appendChild(new XMLELement('p', __('Please confirm changes to this author with your password.'), array('class' => 'help')));

            $label = Widget::Label(__('Password'));
            $label->appendChild(Widget::Input('fields[confirm-change-password]', null, 'password', array(
                'autocomplete' => 'off',
                'placeholder' => __('Your Password')
            )));
            $group->appendChild(
                isset($this->_errors['confirm-change-password']) ? Widget::Error($label, $this->_errors['confirm-change-password']) : $label
            );

            $this->Form->appendChild($group);
        }

        // Actions
        $div = new XMLElement('div');
        $div->setAttribute('class', 'actions');

        $div->appendChild(Widget::Input('action[save]', ($this->_context[0] == 'edit' ? __('Save Changes') : __('Create Author')), 'submit', array('accesskey' => 's')));

        if ($isEditing && !$isOwner && !$author->isPrimaryAccount()) {
            $button = new XMLElement('button', __('Delete'));
            $button->setAttributeArray(array('name' => 'action[delete]', 'class' => 'button confirm delete', 'title' => __('Delete this author'), 'type' => 'submit', 'accesskey' => 'd', 'data-message' => __('Are you sure you want to delete this author?')));
            $div->appendChild($button);
        }

        $this->Form->appendChild($div);

        /**
        * Allows the injection of custom form fields given the current `$this->Form`
        * object. Please note that this custom data should be saved in own extension
        * tables and that modifying `tbl_authors` to house your data is highly discouraged.
        *
        * @delegate AddElementstoAuthorForm
        * @since Symphony 2.2
        * @param string $context
        * '/system/authors/'
        * @param XMLElement $form
        * The contents of `$this->Form` after all the default form elements have been appended.
        * @param Author $author
        * The current Author object that is being edited
        * @param array $fields
        *  The POST fields
        *  This parameter is available @since Symphony 2.7.0
        * @param array $errors
        *  The error array used to validate the Author.
        *  Extension should register their own errors elsewhere and used the value
        *  to modify the UI accordingly.
        *  This parameter is available @since Symphony 2.7.0
        */
        Symphony::ExtensionManager()->notifyMembers('AddElementstoAuthorForm', '/system/authors/', array(
            'form' => &$this->Form,
            'author' => $author,
            'fields' => $_POST['fields'],
            'errors' => $this->_errors,
        ));