373 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			373 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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use splitbrain\phpcli\Colors;
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/**
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 * Class cli_plugin_extension
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 *
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 * Command Line component for the extension manager
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 *
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 * @license GPL2
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 * @author Andreas Gohr <andi@splitbrain.org>
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 */
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class cli_plugin_extension extends DokuWiki_CLI_Plugin
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{
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    /** @inheritdoc */
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    protected function setup(\splitbrain\phpcli\Options $options)
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    {
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        // general setup
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        $options->setHelp(
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            "Manage plugins and templates for this DokuWiki instance\n\n" .
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            "Status codes:\n" .
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            "   i - installed\n" .
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            "   b - bundled with DokuWiki\n" .
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            "   g - installed via git\n" .
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            "   d - disabled\n" .
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            "   u - update available\n"
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        );
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        // search
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        $options->registerCommand('search', 'Search for an extension');
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        $options->registerOption('max', 'Maximum number of results (default 10)', 'm', 'number', 'search');
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        $options->registerOption('verbose', 'Show detailed extension information', 'v', false, 'search');
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        $options->registerArgument('query', 'The keyword(s) to search for', true, 'search');
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        // list
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        $options->registerCommand('list', 'List installed extensions');
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        $options->registerOption('verbose', 'Show detailed extension information', 'v', false, 'list');
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        $options->registerOption('filter', 'Filter by this status', 'f', 'status', 'list');
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        // upgrade
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        $options->registerCommand('upgrade', 'Update all installed extensions to their latest versions');
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        // install
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        $options->registerCommand('install', 'Install or upgrade extensions');
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        $options->registerArgument('extensions...', 'One or more extensions to install', true, 'install');
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        // uninstall
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        $options->registerCommand('uninstall', 'Uninstall a new extension');
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        $options->registerArgument('extensions...', 'One or more extensions to install', true, 'uninstall');
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        // enable
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        $options->registerCommand('enable', 'Enable installed extensions');
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        $options->registerArgument('extensions...', 'One or more extensions to enable', true, 'enable');
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        // disable
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        $options->registerCommand('disable', 'Disable installed extensions');
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        $options->registerArgument('extensions...', 'One or more extensions to disable', true, 'disable');
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    }
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    /** @inheritdoc */
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    protected function main(\splitbrain\phpcli\Options $options)
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    {
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        /** @var helper_plugin_extension_repository $repo */
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        $repo = plugin_load('helper', 'extension_repository');
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        if (!$repo->hasAccess(false)) {
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            $this->warning('Extension Repository API is not accessible, no remote info available!');
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        }
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        switch ($options->getCmd()) {
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            case 'list':
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                $ret = $this->cmdList($options->getOpt('verbose'), $options->getOpt('filter', ''));
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                break;
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            case 'search':
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                $ret = $this->cmdSearch(
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                    implode(' ', $options->getArgs()),
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                    $options->getOpt('verbose'),
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                    (int)$options->getOpt('max', 10)
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                );
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                break;
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            case 'install':
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                $ret = $this->cmdInstall($options->getArgs());
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                break;
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            case 'uninstall':
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                $ret = $this->cmdUnInstall($options->getArgs());
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                break;
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            case 'enable':
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                $ret = $this->cmdEnable(true, $options->getArgs());
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                break;
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            case 'disable':
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                $ret = $this->cmdEnable(false, $options->getArgs());
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                break;
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            case 'upgrade':
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                $ret = $this->cmdUpgrade();
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                break;
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            default:
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                echo $options->help();
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                $ret = 0;
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        }
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        exit($ret);
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    }
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    /**
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     * Upgrade all extensions
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     *
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     * @return int
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     */
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    protected function cmdUpgrade()
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    {
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        /* @var helper_plugin_extension_extension $ext */
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        $ext = $this->loadHelper('extension_extension');
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        $list = $this->getInstalledExtensions();
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        $ok = 0;
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        foreach ($list as $extname) {
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            $ext->setExtension($extname);
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            $date = $ext->getInstalledVersion();
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            $avail = $ext->getLastUpdate();
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            if ($avail && $avail > $date) {
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                $ok += $this->cmdInstall([$extname]);
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            }
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        }
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        return $ok;
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    }
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    /**
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     * Enable or disable one or more extensions
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     *
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     * @param bool $set
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     * @param string[] $extensions
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     * @return int
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     */
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    protected function cmdEnable($set, $extensions)
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    {
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        /* @var helper_plugin_extension_extension $ext */
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        $ext = $this->loadHelper('extension_extension');
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        $ok = 0;
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        foreach ($extensions as $extname) {
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            $ext->setExtension($extname);
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            if (!$ext->isInstalled()) {
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                $this->error(sprintf('Extension %s is not installed', $ext->getID()));
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                $ok += 1;
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                continue;
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            }
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            if ($set) {
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                $status = $ext->enable();
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                $msg = 'msg_enabled';
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            } else {
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                $status = $ext->disable();
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                $msg = 'msg_disabled';
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            }
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            if ($status !== true) {
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                $this->error($status);
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                $ok += 1;
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                continue;
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            } else {
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                $this->success(sprintf($this->getLang($msg), $ext->getID()));
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            }
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        }
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        return $ok;
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    }
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    /**
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     * Uninstall one or more extensions
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     *
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     * @param string[] $extensions
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     * @return int
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     */
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    protected function cmdUnInstall($extensions)
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    {
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        /* @var helper_plugin_extension_extension $ext */
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        $ext = $this->loadHelper('extension_extension');
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        $ok = 0;
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        foreach ($extensions as $extname) {
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            $ext->setExtension($extname);
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            if (!$ext->isInstalled()) {
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                $this->error(sprintf('Extension %s is not installed', $ext->getID()));
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                $ok += 1;
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                continue;
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            }
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            $status = $ext->uninstall();
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            if ($status) {
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                $this->success(sprintf($this->getLang('msg_delete_success'), $ext->getID()));
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            } else {
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                $this->error(sprintf($this->getLang('msg_delete_failed'), hsc($ext->getID())));
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                $ok = 1;
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            }
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        }
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        return $ok;
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    }
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    /**
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     * Install one or more extensions
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     *
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     * @param string[] $extensions
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     * @return int
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     */
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    protected function cmdInstall($extensions)
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    {
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        /* @var helper_plugin_extension_extension $ext */
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        $ext = $this->loadHelper('extension_extension');
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        $ok = 0;
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        foreach ($extensions as $extname) {
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            $ext->setExtension($extname);
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            if (!$ext->getDownloadURL()) {
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                $ok += 1;
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                $this->error(
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                    sprintf('Could not find download for %s', $ext->getID())
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                );
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                continue;
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            }
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            try {
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                $installed = $ext->installOrUpdate();
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                foreach ($installed as $name => $info) {
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                    $this->success(sprintf(
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                            $this->getLang('msg_' . $info['type'] . '_' . $info['action'] . '_success'),
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                            $info['base'])
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                    );
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                }
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            } catch (Exception $e) {
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                $this->error($e->getMessage());
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                $ok += 1;
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            }
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        }
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        return $ok;
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    }
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    /**
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     * Search for an extension
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     *
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     * @param string $query
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     * @param bool $showdetails
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     * @param int $max
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     * @return int
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     * @throws \splitbrain\phpcli\Exception
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     */
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    protected function cmdSearch($query, $showdetails, $max)
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    {
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        /** @var helper_plugin_extension_repository $repository */
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        $repository = $this->loadHelper('extension_repository');
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        $result = $repository->search($query);
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        if ($max) {
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            $result = array_slice($result, 0, $max);
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        }
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        $this->listExtensions($result, $showdetails);
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        return 0;
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    }
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    /**
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     * @param bool $showdetails
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     * @param string $filter
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     * @return int
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     * @throws \splitbrain\phpcli\Exception
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     */
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    protected function cmdList($showdetails, $filter)
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    {
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        $list = $this->getInstalledExtensions();
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        $this->listExtensions($list, $showdetails, $filter);
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        return 0;
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    }
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    /**
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     * Get all installed extensions
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     *
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     * @return array
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     */
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    protected function getInstalledExtensions()
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    {
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        /** @var Doku_Plugin_Controller $plugin_controller */
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        global $plugin_controller;
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        $pluginlist = $plugin_controller->getList('', true);
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        $tpllist = glob(DOKU_INC . 'lib/tpl/*', GLOB_ONLYDIR);
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        $tpllist = array_map(function ($path) {
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            return 'template:' . basename($path);
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        }, $tpllist);
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        $list = array_merge($pluginlist, $tpllist);
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        sort($list);
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        return $list;
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    }
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    /**
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     * List the given extensions
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     *
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     * @param string[] $list
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     * @param bool $details display details
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     * @param string $filter filter for this status
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     * @throws \splitbrain\phpcli\Exception
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     */
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    protected function listExtensions($list, $details, $filter = '')
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    {
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        /** @var helper_plugin_extension_extension $ext */
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        $ext = $this->loadHelper('extension_extension');
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        $tr = new \splitbrain\phpcli\TableFormatter($this->colors);
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        foreach ($list as $name) {
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            $ext->setExtension($name);
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            $status = '';
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            if ($ext->isInstalled()) {
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                $date = $ext->getInstalledVersion();
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                $avail = $ext->getLastUpdate();
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                $status = 'i';
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                if ($avail && $avail > $date) {
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                    $vcolor = Colors::C_RED;
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                    $status .= 'u';
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                } else {
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                    $vcolor = Colors::C_GREEN;
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                }
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                if ($ext->isGitControlled()) $status = 'g';
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                if ($ext->isBundled()) $status = 'b';
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                if ($ext->isEnabled()) {
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                    $ecolor = Colors::C_BROWN;
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                } else {
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                    $ecolor = Colors::C_DARKGRAY;
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                    $status .= 'd';
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                }
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            } else {
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                $ecolor = null;
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                $date = $ext->getLastUpdate();
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                $vcolor = null;
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            }
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            if ($filter && strpos($status, $filter) === false) {
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                continue;
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            }
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            echo $tr->format(
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                [20, 3, 12, '*'],
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                [
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                    $ext->getID(),
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                    $status,
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                    $date,
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                    strip_tags(sprintf(
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                            $this->getLang('extensionby'),
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                            $ext->getDisplayName(),
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                            $this->colors->wrap($ext->getAuthor(), Colors::C_PURPLE))
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                    )
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                ],
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                [
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                    $ecolor,
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                    Colors::C_YELLOW,
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                    $vcolor,
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                    null,
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                ]
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            );
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            if (!$details) continue;
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            echo $tr->format(
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                [5, '*'],
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                ['', $ext->getDescription()],
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                [null, Colors::C_CYAN]
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            );
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        }
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    }
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}
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