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114 lines
3.9 KiB
PHP
114 lines
3.9 KiB
PHP
<?php
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/**
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* SPDX-FileCopyrightText: 2016 Nextcloud GmbH and Nextcloud contributors
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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namespace OCA\Theming;
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use OCA\Theming\AppInfo\Application;
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use OCA\Theming\Service\BackgroundService;
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use OCP\Capabilities\IPublicCapability;
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use OCP\IConfig;
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use OCP\IURLGenerator;
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use OCP\IUser;
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use OCP\IUserSession;
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/**
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* Class Capabilities
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*
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* @package OCA\Theming
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*/
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class Capabilities implements IPublicCapability {
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/**
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* @param ThemingDefaults $theming
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* @param Util $util
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* @param IURLGenerator $url
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* @param IConfig $config
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*/
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public function __construct(
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protected ThemingDefaults $theming,
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protected Util $util,
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protected IURLGenerator $url,
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protected IConfig $config,
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protected IUserSession $userSession,
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) {
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}
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/**
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* Return this classes capabilities
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*
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* @return array{
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* theming: array{
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* name: string,
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* url: string,
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* slogan: string,
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* color: string,
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* color-text: string,
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* color-element: string,
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* color-element-bright: string,
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* color-element-dark: string,
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* logo: string,
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* background: string,
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* background-text: string,
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* background-plain: bool,
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* background-default: bool,
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* logoheader: string,
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* favicon: string,
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* },
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* }
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*/
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public function getCapabilities() {
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$color = $this->theming->getDefaultColorPrimary();
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$colorText = $this->util->invertTextColor($color) ? '#000000' : '#ffffff';
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$backgroundLogo = $this->config->getAppValue('theming', 'backgroundMime', '');
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$backgroundColor = $this->theming->getColorBackground();
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$backgroundText = $this->theming->getTextColorBackground();
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$backgroundPlain = $backgroundLogo === 'backgroundColor' || ($backgroundLogo === '' && $backgroundColor !== BackgroundService::DEFAULT_COLOR);
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$background = $backgroundPlain ? $backgroundColor : $this->url->getAbsoluteURL($this->theming->getBackground());
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$user = $this->userSession->getUser();
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if ($user instanceof IUser) {
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/**
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* Mimics the logic of generateUserBackgroundVariables() that generates the CSS variables.
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* Also needs to be updated if the logic changes.
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* @see \OCA\Theming\Themes\CommonThemeTrait::generateUserBackgroundVariables()
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*/
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$color = $this->theming->getColorPrimary();
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$colorText = $this->theming->getTextColorPrimary();
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$backgroundImage = $this->config->getUserValue($user->getUID(), Application::APP_ID, 'background_image', BackgroundService::BACKGROUND_DEFAULT);
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if ($backgroundImage === BackgroundService::BACKGROUND_CUSTOM) {
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$backgroundPlain = false;
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$background = $this->url->linkToRouteAbsolute('theming.userTheme.getBackground');
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} elseif (isset(BackgroundService::SHIPPED_BACKGROUNDS[$backgroundImage])) {
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$backgroundPlain = false;
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$background = $this->url->linkTo(Application::APP_ID, "img/background/$backgroundImage");
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} elseif ($backgroundImage !== BackgroundService::BACKGROUND_DEFAULT) {
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$backgroundPlain = true;
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$background = $backgroundColor;
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}
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}
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return [
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'theming' => [
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'name' => $this->theming->getName(),
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'url' => $this->theming->getBaseUrl(),
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'slogan' => $this->theming->getSlogan(),
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'color' => $color,
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'color-text' => $colorText,
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'color-element' => $this->util->elementColor($color),
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'color-element-bright' => $this->util->elementColor($color),
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'color-element-dark' => $this->util->elementColor($color, false),
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'logo' => $this->url->getAbsoluteURL($this->theming->getLogo()),
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'background' => $background,
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'background-text' => $backgroundText,
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'background-plain' => $backgroundPlain,
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'background-default' => !$this->util->isBackgroundThemed(),
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'logoheader' => $this->url->getAbsoluteURL($this->theming->getLogo()),
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'favicon' => $this->url->getAbsoluteURL($this->theming->getLogo()),
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],
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];
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}
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}
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