build dist

.gitignore

@@ -1,2 +0,0 @@
-.idea
-build

Makefile

@@ -115,59 +115,43 @@ dist:
 source:
 	rm -rf $(source_build_directory)
 	mkdir -p $(source_build_directory)
-	tar \
+	tar cvzf $(source_package_name).tar.gz ../$(app_name) 
-	--exclude-vcs \
+#	--exclude-vcs \
-	--exclude="../$(app_name)/build" \
+#	--exclude="../$(app_name)/build" \
-	--exclude="../$(app_name)/js/node_modules" \
+#	--exclude="../$(app_name)/js/node_modules" \
-	--exclude="../$(app_name)/node_modules" \
+#	--exclude="../$(app_name)/node_modules" \
-	--exclude="../$(app_name)/*.log" \
+#	--exclude="../$(app_name)/*.log" \
-	--exclude="../$(app_name)/js/*.log" \
+#	--exclude="../$(app_name)/js/*.log" \
-	-cvzf $(source_package_name).tar.gz ../$(app_name)
 
 # Builds the source package for the app store, ignores php and js tests
 .PHONY: appstore
 appstore:
 	rm -rf $(appstore_build_directory)
 	mkdir -p $(appstore_build_directory)
-	tar \
+	tar cvzf $(appstore_package_name).tar.gz ../$(app_name)
-	--exclude-vcs \
+#	--exclude-vcs \
-	--exclude="../$(app_name)/build" \
+#	--exclude="../$(app_name)/build" \
-	--exclude="../$(app_name)/tests" \
+#	--exclude="../$(app_name)/tests" \
-	--exclude="../$(app_name)/Makefile" \
+#	--exclude="../$(app_name)/Makefile" \
-	--exclude="../$(app_name)/*.log" \
+#	--exclude="../$(app_name)/*.log" \
-	--exclude="../$(app_name)/phpunit*xml" \
+#	--exclude="../$(app_name)/phpunit*xml" \
-	--exclude="../$(app_name)/composer.*" \
+#	--exclude="../$(app_name)/composer.*" \
-	--exclude="../$(app_name)/js/node_modules" \
+#	--exclude="../$(app_name)/js/node_modules" \
-	--exclude="../$(app_name)/js/tests" \
+#	--exclude="../$(app_name)/js/tests" \
-	--exclude="../$(app_name)/js/test" \
+#	--exclude="../$(app_name)/js/test" \
-	--exclude="../$(app_name)/js/*.log" \
+#	--exclude="../$(app_name)/js/*.log" \
-	--exclude="../$(app_name)/js/package.json" \
+#	--exclude="../$(app_name)/js/package.json" \
-	--exclude="../$(app_name)/js/bower.json" \
+#	--exclude="../$(app_name)/js/bower.json" \
-	--exclude="../$(app_name)/js/karma.*" \
+#	--exclude="../$(app_name)/js/karma.*" \
-	--exclude="../$(app_name)/js/protractor.*" \
+#	--exclude="../$(app_name)/js/protractor.*" \
-	--exclude="../$(app_name)/package.json" \
+#	--exclude="../$(app_name)/package.json" \
-	--exclude="../$(app_name)/bower.json" \
+#	--exclude="../$(app_name)/bower.json" \
-	--exclude="../$(app_name)/karma.*" \
+#	--exclude="../$(app_name)/karma.*" \
-	--exclude="../$(app_name)/protractor\.*" \
+#	--exclude="../$(app_name)/protractor\.*" \
-	--exclude="../$(app_name)/.*" \
+#	--exclude="../$(app_name)/.*" \
-	--exclude="../$(app_name)/js/.*" \
+#	--exclude="../$(app_name)/js/.*" \
-	-cvzf $(appstore_package_name).tar.gz ../$(app_name)
 
 .PHONY: test
 test: composer
 	$(CURDIR)/vendor/phpunit/phpunit/phpunit -c phpunit.xml
 	$(CURDIR)/vendor/phpunit/phpunit/phpunit -c phpunit.integration.xml
-
-.PHONY: sign
-sign:
-	@openssl dgst -sha512 -sign ~/.nextcloud/certificates/occweb.key build/artifacts/appstore/occweb.tar.gz |openssl base64
-
-.PHONY: version
-version:
-	@echo "Creating version v$(VERSION)"
-	@sed -i "s/<version>[0-9a-z.]\{1,\}<\/version>/<version>$(VERSION)<\/version>/g" appinfo/info.xml
-	@git tag v$(VERSION)
-	@git push origin v$(VERSION)
-	@make dist
-	@echo "\nRelease Signature: \n"
-	@make sign

README.md

@@ -1,19 +1,52 @@
-# OCCWeb terminal
+# Test Nextcloud App
-
-### A web terminal for admins to launch Nextcloud's occ commands
-
-![occweb](https://git.adphi.net/Adphi/OCCWeb/raw/master/appinfo/screenshot.png)
-
-
-## Install
-
 Place this app in **nextcloud/apps/**
 
-## ⚠️ Warnings ⚠️
+## Building the app
 
-- The application is not a real interactive terminal and does not support long running tasks. 
+The app can be built by using the provided Makefile by running:
-So if your instance is pretty big, commands like `occ files:scan` will time out and fail.
-- Do not use `occ maintenance:mode -on`, obvious...
 
-## TODOs:
+    make
-See [open issues](https://git.adphi.net/Adphi/OCCWeb/issues)
+
+This requires the following things to be present:
+* make
+* which
+* tar: for building the archive
+* curl: used if phpunit and composer are not installed to fetch them from the web
+* npm: for building and testing everything JS, only required if a package.json is placed inside the **js/** folder
+
+The make command will install or update Composer dependencies if a composer.json is present and also **npm run build** if a package.json is present in the **js/** folder. The npm **build** script should use local paths for build systems and package managers, so people that simply want to build the app won't need to install npm libraries globally, e.g.:
+
+**package.json**:
+```json
+"scripts": {
+    "test": "node node_modules/gulp-cli/bin/gulp.js karma",
+    "prebuild": "npm install && node_modules/bower/bin/bower install && node_modules/bower/bin/bower update",
+    "build": "node node_modules/gulp-cli/bin/gulp.js"
+}
+```
+
+
+## Publish to App Store
+
+First get an account for the [App Store](http://apps.nextcloud.com/) then run:
+
+    make && make appstore
+
+The archive is located in build/artifacts/appstore and can then be uploaded to the App Store.
+
+## Running tests
+You can use the provided Makefile to run all tests by using:
+
+    make test
+
+This will run the PHP unit and integration tests and if a package.json is present in the **js/** folder will execute **npm run test**
+
+Of course you can also install [PHPUnit](http://phpunit.de/getting-started.html) and use the configurations directly:
+
+    phpunit -c phpunit.xml
+
+or:
+
+    phpunit -c phpunit.integration.xml
+
+for integration tests

appinfo/info.xml

@@ -3,19 +3,16 @@
     xsi:noNamespaceSchemaLocation="https://apps.nextcloud.com/schema/apps/info.xsd">
     <id>occweb</id>
     <name>OCC Web</name>
-    <summary>OCC Commands in a web terminal</summary>
+    <summary>OCC Command in a web terminal</summary>
     <description><![CDATA[Run OCC Commands in a web terminal]]></description>
-    <version>0.0.7</version>
+    <version>0.0.1</version>
     <licence>agpl</licence>
     <author mail="adphi.apps@gmail.com" >Adphi</author>
     <namespace>OCCWeb</namespace>
-    <category>tools</category>
+    <category>security</category>
-    <website>https://git.adphi.net/adphi/occweb</website>
+    <bugs>https://git.adphi.net/Adphi/TestNextcloudApp</bugs>
-    <bugs>https://git.adphi.net/adphi/occweb/issues</bugs>
-    <repository>https://git.adphi.net/adphi/occweb</repository>
-    <screenshot>https://git.adphi.net/adphi/occweb/raw/master/appinfo/screenshot.png</screenshot>
     <dependencies>
-        <nextcloud min-version="13" max-version="18"/>
+        <nextcloud min-version="13" max-version="15"/>
     </dependencies>
     <navigations>
         <navigation role="admin">

css/style.css

@@ -55,10 +55,10 @@
   position: absolute;
   left: -16px;
   top: 0;
-  /*width: 16px;*/
+  width: 16px;
-  /*height: 16px;*/
+  height: 16px;
   /* this seems to work after all on Android */
-  left: -99999px;
+  /*left: -99999px;
   clip: rect(1px,1px,1px,1px);
   /* on desktop textarea appear when paste */
   /* opacity is needed for Edge and IE
@@ -76,7 +76,7 @@
   white-space: pre;
   text-indent: -9999em; /* better cursor hiding for Safari and IE */
   top: calc(var(--cursor-line, 0) * 1em);
-  /*visibility: hidden;*/
+  visibility: hidden;
 }
 .cmd .noselect, .cmd [role="presentation"]:not(.cursor-line) > span:last-child,
 .cmd .cursor-line > span:last-child > span:last-child {

js/index.js

@@ -32,9 +32,7 @@
           });
         }
       }, {
-        greetings: function (callback) {
+        greetings: '[[;green;]' + new Date().toString().slice(0, 24) + "]\n\nPress [[;#ff5e99;]Enter] for more information on [[;#009ae3;]occ] commands.\n",
-          callback('[[;green;]' + new Date().toString().slice(0, 24) + "]\n\nPress [[;#ff5e99;]Enter] for more information on [[;#009ae3;]occ] commands.\n")
-        },
         name: 'occ',
         prompt: 'occ $ ',
         completion: response,
@@ -43,8 +41,5 @@
         }
       });
     });
-    $('html').keypress(function(){
-      scrollToBottom()
-    })
   });
 })(OC, window, jQuery);

lib/Controller/AnsiToHtmlConverter.php

@@ -0,0 +1,125 @@
+<?php
+/**
+ * Created by IntelliJ IDEA.
+ * User: philippe-adrien
+ * Date: 2019-01-19
+ * Time: 12:27
+ */
+
+namespace OCA\TestNextcloudApp\Controller;
+
+/**
+ * Converts an ANSI text to HTML5.
+ */
+class AnsiToHtmlConverter
+{
+  protected $charset;
+  protected $inlineStyles;
+  protected $inlineColors;
+  protected $colorNames;
+  public function __construct($inlineStyles = true, $charset = 'UTF-8')
+  {
+    $this->inlineStyles = $inlineStyles;
+    $this->charset = $charset;
+    $this->colorNames = array(
+      'black', 'red', 'green', 'yellow', 'blue', 'magenta', 'cyan', 'white',
+      '', '',
+      'brblack', 'brred', 'brgreen', 'bryellow', 'brblue', 'brmagenta', 'brcyan', 'brwhite',
+    );
+  }
+  public function convert($text)
+  {
+    // remove cursor movement sequences
+    $text = preg_replace('#\e\[(K|s|u|2J|2K|\d+(A|B|C|D|E|F|G|J|K|S|T)|\d+;\d+(H|f))#', '', $text);
+    // remove character set sequences
+    $text = preg_replace('#\e(\(|\))(A|B|[0-2])#', '', $text);
+    $text = htmlspecialchars($text, PHP_VERSION_ID >= 50400 ? ENT_QUOTES | ENT_SUBSTITUTE : ENT_QUOTES, $this->charset);
+    // carriage return
+    $text = preg_replace('#^.*\r(?!\n)#m', '', $text);
+    $tokens = $this->tokenize($text);
+    // a backspace remove the previous character but only from a text token
+    foreach ($tokens as $i => $token) {
+      if ('backspace' == $token[0]) {
+        $j = $i;
+        while (--$j >= 0) {
+          if ('text' == $tokens[$j][0] && strlen($tokens[$j][1]) > 0) {
+            $tokens[$j][1] = substr($tokens[$j][1], 0, -1);
+            break;
+          }
+        }
+      }
+    }
+    $html = '';
+    foreach ($tokens as $token) {
+      if ('text' == $token[0]) {
+        $html .= $token[1];
+      } elseif ('color' == $token[0]) {
+        $html .= $this->convertAnsiToColor($token[1]);
+      }
+    }
+    if ($this->inlineStyles) {
+      $html = sprintf('<span style="background-color: %s; color: %s">%s</span>', $this->inlineColors['black'], $this->inlineColors['white'], $html);
+    } else {
+      $html = sprintf('<span class="ansi_color_bg_black ansi_color_fg_white">%s</span>', $html);
+    }
+    // remove empty span
+    $html = preg_replace('#<span[^>]*></span>#', '', $html);
+    return $html;
+  }
+
+  protected function convertAnsiToColor($ansi)
+  {
+    $bg = 0;
+    $fg = 7;
+    $as = '';
+    if ('0' != $ansi && '' != $ansi) {
+      $options = explode(';', $ansi);
+      foreach ($options as $option) {
+        if ($option >= 30 && $option < 38) {
+          $fg = $option - 30;
+        } elseif ($option >= 40 && $option < 48) {
+          $bg = $option - 40;
+        } elseif (39 == $option) {
+          $fg = 7;
+        } elseif (49 == $option) {
+          $bg = 0;
+        }
+      }
+      // options: bold => 1, underscore => 4, blink => 5, reverse => 7, conceal => 8
+      if (in_array(1, $options)) {
+        $fg += 10;
+        $bg += 10;
+      }
+      if (in_array(4, $options)) {
+        $as = '; text-decoration: underline';
+      }
+      if (in_array(7, $options)) {
+        $tmp = $fg;
+        $fg = $bg;
+        $bg = $tmp;
+      }
+    }
+    if ($this->inlineStyles) {
+      return sprintf('</span><span style="background-color: %s; color: %s%s">', $this->inlineColors[$this->colorNames[$bg]], $this->inlineColors[$this->colorNames[$fg]], $as);
+    } else {
+      return sprintf('</span><span class="ansi_color_bg_%s ansi_color_fg_%s">', $this->colorNames[$bg], $this->colorNames[$fg]);
+    }
+  }
+  protected function tokenize($text)
+  {
+    $tokens = array();
+    preg_match_all("/(?:\e\[(.*?)m|(\x08))/", $text, $matches, PREG_OFFSET_CAPTURE);
+    $offset = 0;
+    foreach ($matches[0] as $i => $match) {
+      if ($match[1] - $offset > 0) {
+        $tokens[] = array('text', substr($text, $offset, $match[1] - $offset));
+      }
+      $tokens[] = array("\x08" == $match[0] ? 'backspace' : 'color', $matches[1][$i][0]);
+      $offset = $match[1] + strlen($match[0]);
+    }
+    if ($offset < strlen($text)) {
+      $tokens[] = array('text', substr($text, $offset));
+    }
+    return $tokens;
+  }
+}

lib/Controller/FakeRequest.php

@@ -1,20 +0,0 @@
-<?php
-
-
-namespace OCA\OCCWeb\Controller;
-
-
-use OC\AppFramework\Http\Request;
-
-class FakeRequest extends Request {
-  public $server = array(
-    'argv' => ["occ"],
-  );
-
-  /**
-   * FakeRequest constructor.
-   */
-  public function __construct() {
-  }
-
-}

lib/Controller/OCCController.php

@@ -2,10 +2,7 @@
 
 namespace OCA\OCCWeb\Controller;
 
-use Exception;
-use OC;
 use OC\Console\Application;
-use OC\MemoryInfo;
 use OCP\IRequest;
 use OCP\AppFramework\Http\TemplateResponse;
 use OCP\AppFramework\Http\DataResponse;
@@ -14,7 +11,7 @@ use OCP\ILogger;
 use Symfony\Component\Console\Input\StringInput;
 use Symfony\Component\Console\Output\OutputInterface;
 
-class OccController extends Controller
+class OCCController extends Controller implements IRequest
 {
   private $logger;
   private $userId;
@@ -22,42 +19,50 @@ class OccController extends Controller
   private $application;
   private $output;
 
-  public function __construct(ILogger $logger, $AppName, IRequest $request, $userId)
+  public $server;
+
+  public function __construct(ILogger $logger, $AppName, IRequest $request, $UserId)
   {
     parent::__construct($AppName, $request);
     $this->logger = $logger;
-    $this->userId = $userId;
+    $this->userId = $UserId;
 
+    $this->server = array(
+      'argv' => ["occ"],
+    );
     $this->application = new Application(
-      OC::$server->getConfig(),
+      \OC::$server->getConfig(),
-      OC::$server->getEventDispatcher(),
+      \OC::$server->getEventDispatcher(),
-      new FakeRequest(),
+      $this,
-      OC::$server->getLogger(),
+      \OC::$server->getLogger(),
-      OC::$server->query(MemoryInfo::class)
+      \OC::$server->query(\OC\MemoryInfo::class)
     );
     $this->application->setAutoExit(false);
-    $this->output = new OccOutput(OutputInterface::VERBOSITY_NORMAL, true);
+//    $this->output = new OCCOutput();
+    $this->output = new OCCOutput(OutputInterface::VERBOSITY_NORMAL, true);
     $this->application->loadCommands(new StringInput(""), $this->output);
   }
 
   /**
+   * CAUTION: the @Stuff turns off security checks; for this page no admin is
+   *          required and no CSRF check. If you don't know what CSRF is, read
+   *          it up in the docs or you might create a security hole. This is
+   *          basically the only required method to add this exemption, don't
+   *          add it to any other method if you don't exactly know what it does
+   *
    * @NoCSRFRequired
    */
   public function index()
   {
-    return new TemplateResponse('occweb', 'index');
+    return new TemplateResponse('occweb', 'index');  // templates/index.php
   }
 
-  /**
-   * @param $input
-   * @return string
-   */
   private function run($input)
   {
     try {
       $this->application->run($input, $this->output);
       return $this->output->fetch();
-    } catch (Exception $ex) {
+    } catch (\Exception $ex) {
       exceptionHandler($ex);
     } catch (Error $ex) {
       exceptionHandler($ex);
@@ -65,15 +70,20 @@ class OccController extends Controller
   }
 
   /**
+   * @NoAdminRequired
    * @param string $command
    * @return DataResponse
    */
   public function cmd($command)
   {
-    $this->logger->debug($command);
+
+    $this->logger->info($command);
     $input = new StringInput($command);
+    // TODO : Interactive ?
     $response = $this->run($input);
-    $this->logger->debug($response);
+//    $this->logger->info($response);
+//    $converter = new AnsiToHtmlConverter();
+//    return new DataResponse($converter->convert($response));
     return new DataResponse($response);
   }
 
@@ -85,6 +95,264 @@ class OccController extends Controller
     }
     return new DataResponse($cmds);
   }
+
+  /**
+   * Lets you access post and get parameters by the index
+   * In case of json requests the encoded json body is accessed
+   *
+   * @param string $key the key which you want to access in the URL Parameter
+   *                     placeholder, $_POST or $_GET array.
+   *                     The priority how they're returned is the following:
+   *                     1. URL parameters
+   *                     2. POST parameters
+   *                     3. GET parameters
+   * @param mixed $default If the key is not found, this value will be returned
+   * @return mixed the content of the array
+   * @since 6.0.0
+   */
+  public function getParam(string $key, $default = null)
+  {
+    // TODO: Implement getParam() method.
+  }
+
+  /**
+   * Returns all params that were received, be it from the request
+   *
+   * (as GET or POST) or through the URL by the route
+   *
+   * @return array the array with all parameters
+   * @since 6.0.0
+   */
+  public function getParams(): array
+  {
+    // TODO: Implement getParams() method.
+  }
+
+  /**
+   * Returns the method of the request
+   *
+   * @return string the method of the request (POST, GET, etc)
+   * @since 6.0.0
+   */
+  public function getMethod(): string
+  {
+    // TODO: Implement getMethod() method.
+  }
+
+  /**
+   * Shortcut for accessing an uploaded file through the $_FILES array
+   *
+   * @param string $key the key that will be taken from the $_FILES array
+   * @return array the file in the $_FILES element
+   * @since 6.0.0
+   */
+  public function getUploadedFile(string $key)
+  {
+    // TODO: Implement getUploadedFile() method.
+  }
+
+  /**
+   * Shortcut for getting env variables
+   *
+   * @param string $key the key that will be taken from the $_ENV array
+   * @return array the value in the $_ENV element
+   * @since 6.0.0
+   */
+  public function getEnv(string $key)
+  {
+    // TODO: Implement getEnv() method.
+  }
+
+  /**
+   * Shortcut for getting cookie variables
+   *
+   * @param string $key the key that will be taken from the $_COOKIE array
+   * @return string|null the value in the $_COOKIE element
+   * @since 6.0.0
+   */
+  public function getCookie(string $key)
+  {
+    // TODO: Implement getCookie() method.
+  }
+
+  /**
+   * Checks if the CSRF check was correct
+   *
+   * @return bool true if CSRF check passed
+   * @since 6.0.0
+   */
+  public function passesCSRFCheck(): bool
+  {
+    // TODO: Implement passesCSRFCheck() method.
+  }
+
+  /**
+   * Checks if the strict cookie has been sent with the request if the request
+   * is including any cookies.
+   *
+   * @return bool
+   * @since 9.0.0
+   */
+  public function passesStrictCookieCheck(): bool
+  {
+    // TODO: Implement passesStrictCookieCheck() method.
+  }
+
+  /**
+   * Checks if the lax cookie has been sent with the request if the request
+   * is including any cookies.
+   *
+   * @return bool
+   * @since 9.0.0
+   */
+  public function passesLaxCookieCheck(): bool
+  {
+    // TODO: Implement passesLaxCookieCheck() method.
+  }
+
+  /**
+   * Returns an ID for the request, value is not guaranteed to be unique and is mostly meant for logging
+   * If `mod_unique_id` is installed this value will be taken.
+   *
+   * @return string
+   * @since 8.1.0
+   */
+  public function getId(): string
+  {
+    // TODO: Implement getId() method.
+  }
+
+  /**
+   * Returns the remote address, if the connection came from a trusted proxy
+   * and `forwarded_for_headers` has been configured then the IP address
+   * specified in this header will be returned instead.
+   * Do always use this instead of $_SERVER['REMOTE_ADDR']
+   *
+   * @return string IP address
+   * @since 8.1.0
+   */
+  public function getRemoteAddress(): string
+  {
+    // TODO: Implement getRemoteAddress() method.
+  }
+
+  /**
+   * Returns the server protocol. It respects reverse proxy servers and load
+   * balancers.
+   *
+   * @return string Server protocol (http or https)
+   * @since 8.1.0
+   */
+  public function getServerProtocol(): string
+  {
+    // TODO: Implement getServerProtocol() method.
+  }
+
+  /**
+   * Returns the used HTTP protocol.
+   *
+   * @return string HTTP protocol. HTTP/2, HTTP/1.1 or HTTP/1.0.
+   * @since 8.2.0
+   */
+  public function getHttpProtocol(): string
+  {
+    // TODO: Implement getHttpProtocol() method.
+  }
+
+  /**
+   * Returns the request uri, even if the website uses one or more
+   * reverse proxies
+   *
+   * @return string
+   * @since 8.1.0
+   */
+  public function getRequestUri(): string
+  {
+    // TODO: Implement getRequestUri() method.
+  }
+
+  /**
+   * Get raw PathInfo from request (not urldecoded)
+   *
+   * @throws \Exception
+   * @return string Path info
+   * @since 8.1.0
+   */
+  public function getRawPathInfo(): string
+  {
+    // TODO: Implement getRawPathInfo() method.
+  }
+
+  /**
+   * Get PathInfo from request
+   *
+   * @throws \Exception
+   * @return string|false Path info or false when not found
+   * @since 8.1.0
+   */
+  public function getPathInfo()
+  {
+    // TODO: Implement getPathInfo() method.
+  }
+
+  /**
+   * Returns the script name, even if the website uses one or more
+   * reverse proxies
+   *
+   * @return string the script name
+   * @since 8.1.0
+   */
+  public function getScriptName(): string
+  {
+    // TODO: Implement getScriptName() method.
+  }
+
+  /**
+   * Checks whether the user agent matches a given regex
+   *
+   * @param array $agent array of agent names
+   * @return bool true if at least one of the given agent matches, false otherwise
+   * @since 8.1.0
+   */
+  public function isUserAgent(array $agent): bool
+  {
+    // TODO: Implement isUserAgent() method.
+  }
+
+  /**
+   * Returns the unverified server host from the headers without checking
+   * whether it is a trusted domain
+   *
+   * @return string Server host
+   * @since 8.1.0
+   */
+  public function getInsecureServerHost(): string
+  {
+    // TODO: Implement getInsecureServerHost() method.
+  }
+
+  /**
+   * Returns the server host from the headers, or the first configured
+   * trusted domain if the host isn't in the trusted list
+   *
+   * @return string Server host
+   * @since 8.1.0
+   */
+  public function getServerHost(): string
+  {
+    // TODO: Implement getServerHost() method.
+  }
+
+  /**
+   * @param string $name
+   *
+   * @return string
+   * @since 6.0.0
+   */
+  public function getHeader(string $name): string
+  {
+    // TODO: Implement getHeader() method.
+  }
 }
 
 function exceptionHandler($exception)

lib/Controller/OCCOutput.php

@@ -1,19 +1,21 @@
 <?php
+/**
+ * Created by IntelliJ IDEA.
+ * User: philippe-adrien
+ * Date: 2019-01-18
+ * Time: 19:08
+ */
 
 namespace OCA\OCCWeb\Controller;
 
 
 use Symfony\Component\Console\Output\BufferedOutput;
 use Symfony\Component\Console\Output\ConsoleOutputInterface;
-use Symfony\Component\Console\Output\ConsoleSectionOutput;
 use Symfony\Component\Console\Output\OutputInterface;
 
-
+class OCCOutput extends BufferedOutput implements ConsoleOutputInterface
-class OccOutput extends BufferedOutput implements ConsoleOutputInterface
 {
-  private $consoleSectionOutputs = [];
 
-  private $stream;
   /**
    * Gets the OutputInterface for errors.
    *
@@ -29,15 +31,4 @@ class OccOutput extends BufferedOutput implements ConsoleOutputInterface
   {
 
   }
-
-  /**
-   * Creates a new output section.
-   */
-  public function section(): ConsoleSectionOutput {
-    if ($this->stream === null) {
-      $this->stream = fopen('php://temp','w');
-    }
-    return new ConsoleSectionOutput($this->stream, $this->consoleSectionOutputs, $this->getVerbosity(), $this->isDecorated(), $this->getFormatter());
-  }
-
 }