133 lines
3.5 KiB
PHP
133 lines
3.5 KiB
PHP
<?php
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namespace ManiaControl\Update;
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use FML\ManiaLink;
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use FML\Controls\Frame;
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use FML\Controls\Labels\Label_Text;
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use FML\Script\Features\Paging;
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use ManiaControl\Commands\CommandListener;
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use ManiaControl\ManiaControl;
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use ManiaControl\Manialinks\ManialinkManager;
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use ManiaControl\Players\Player;
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/**
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* Ingame ChangeLog to display the latest updates to ManiaControl
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*
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* @author ManiaControl Team <mail@maniacontrol.com>
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* @copyright 2014-2020 ManiaControl Team
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* @license http://www.gnu.org/licenses/ GNU General Public License, Version 3
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*/
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class ChangeLog implements CommandListener {
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/*
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* Private properties
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*/
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/** @var ManiaControl $maniaControl */
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private $maniaControl = null;
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/**
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* Construct a new update manager instance
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*
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* @param ManiaControl $maniaControl
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*/
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public function __construct(ManiaControl $maniaControl) {
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$this->maniaControl = $maniaControl;
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// Chat commands
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$this->maniaControl->getCommandManager()->registerCommandListener('changelog', $this, 'handle_ChangeLog', true, 'Opens a ChangeLog ingame.');
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}
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/**
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* Get the ChangeLog
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* @return array
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*/
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private function getChangeLogArray() {
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static $changelog = null;
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if ($changelog === null) {
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$changelog = $this->readChangeLog();
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}
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return $changelog;
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}
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/**
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* Displays the ChangeLog Window
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* @param array $chatCallback
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* @param Player $player
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*/
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public function handle_ChangeLog(array $chatCallback, Player $player) {
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// Build Manialink
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$height = $this->maniaControl->getManialinkManager()->getStyleManager()->getListWidgetsHeight();
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$width = $this->maniaControl->getManialinkManager()->getStyleManager()->getListWidgetsWidth();
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$manialink = new ManiaLink(ManialinkManager::MAIN_MLID);
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$script = $manialink->getScript();
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$paging = new Paging();
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$script->addFeature($paging);
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$frame = $this->maniaControl->getManialinkManager()->getStyleManager()->getDefaultListFrame($script, $paging);
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$manialink->addChild($frame);
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// Headline
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$label = new Label_Text();
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$frame->addChild($label);
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$label->setHorizontalAlign($label::LEFT);
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$label->setPosition(-0.45*$width, 0.45*$height);
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$label->setSize($width * 0.6, 5);
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$label->setStyle($label::STYLE_TextCardSmall);
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$label->setText('Changelog of ManiaControl');
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$label->setTextColor('ff0');
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$label->setTextSize(3);
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$label->setVerticalAlign($label::TOP);
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$posX = -0.45*$width;
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$initialPosY = 0.4*$height - 5;
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$posY = $initialPosY;
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$changelog = $this->getChangeLogArray();
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if (empty($changelog)) {
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// TODO error
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}
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$i = 0;
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$numLines = 15;
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$pageFrame = null;
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foreach ($changelog as $line) {
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if ($i % $numLines == 0 || substr($line, 0, 3) === '###') {
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// page full, or new version number
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$pageFrame = new Frame();
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$frame->addChild($pageFrame);
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$paging->addPageControl($pageFrame);
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$posY = $initialPosY;
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$i = 0;
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}
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$label = new Label_Text();
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$pageFrame->addChild($label);
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$label->setHorizontalAlign($label::LEFT);
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$label->setPosition($posX, $posY);
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$label->setStyle($label::STYLE_TextCardMedium);
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$label->setText(str_replace('$', '$$', $line)); // prevent ManiaPlanet formatting
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$label->setTextSize(2);
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$posY -= 4;
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$i++;
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}
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// Display manialink
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$this->maniaControl->getManialinkManager()->sendManialink($manialink, $player);
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}
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/**
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* Reads the changelog.txt in the root-directory into an array
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*/
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private function readChangeLog() {
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$changelog = file_get_contents('changelog.txt');
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if ($changelog === false) {
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return array();
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}
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return preg_split('/[\r\n]/', $changelog);
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}
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} |