From fa607ff5b5158ba38b871966d022adcd9aba13c6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vojt=C4=9Bch=20Sejkora?= <vojtech.sejkora@quanti.cz>
Date: Wed, 22 Jul 2020 13:36:53 +0200
Subject: [PATCH 1/2] [LDAPADMIN-688] Implement File client

---
 composer.json                                 |   3 +-
 .../WebDAV/AbstractClient.php                 |  32 ++++
 src/NextcloudApiWrapper/WebDAV/Connection.php | 106 +++++++++++
 src/NextcloudApiWrapper/WebDAV/FileClient.php | 169 ++++++++++++++++++
 .../WebDAV/XMLTypesEnum.php                   |  35 ++++
 5 files changed, 344 insertions(+), 1 deletion(-)
 create mode 100644 src/NextcloudApiWrapper/WebDAV/AbstractClient.php
 create mode 100644 src/NextcloudApiWrapper/WebDAV/Connection.php
 create mode 100644 src/NextcloudApiWrapper/WebDAV/FileClient.php
 create mode 100644 src/NextcloudApiWrapper/WebDAV/XMLTypesEnum.php

diff --git a/composer.json b/composer.json
index 4af4790..323a83a 100644
--- a/composer.json
+++ b/composer.json
@@ -12,7 +12,8 @@
     ],
     "require": {
         "guzzlehttp/guzzle": "^6.3",
-        "symfony/options-resolver": "^3.4"
+        "symfony/options-resolver": "^3.4",
+        "ext-simplexml": "*"
     },
     "autoload": {
         "psr-4": {"NextcloudApiWrapper\\": "src/NextcloudApiWrapper"}
diff --git a/src/NextcloudApiWrapper/WebDAV/AbstractClient.php b/src/NextcloudApiWrapper/WebDAV/AbstractClient.php
new file mode 100644
index 0000000..e898a68
--- /dev/null
+++ b/src/NextcloudApiWrapper/WebDAV/AbstractClient.php
@@ -0,0 +1,32 @@
+<?php
+
+namespace NextcloudApiWrapper\WebDAV;
+
+
+use DOMDocument;
+
+abstract class AbstractClient extends \NextcloudApiWrapper\AbstractClient
+{
+    /**
+     * @var Connection
+     */
+    protected $connection;
+
+    public function __construct(Connection $connection)
+    {
+        parent::__construct($connection);
+    }
+
+    /**
+     * @param SimpleXMLElement $simpleXMLElement
+     * @return string
+     */
+    function formatXml($simpleXMLElement)
+    {
+        $xmlDocument = new DOMDocument('1.0');
+        $xmlDocument->preserveWhiteSpace = false;
+        $xmlDocument->formatOutput = true;
+        $xmlDocument->loadXML($simpleXMLElement->asXML());
+        return $xmlDocument->saveXML();
+    }
+}
\ No newline at end of file
diff --git a/src/NextcloudApiWrapper/WebDAV/Connection.php b/src/NextcloudApiWrapper/WebDAV/Connection.php
new file mode 100644
index 0000000..eb6d528
--- /dev/null
+++ b/src/NextcloudApiWrapper/WebDAV/Connection.php
@@ -0,0 +1,106 @@
+<?php
+
+
+namespace NextcloudApiWrapper\WebDAV;
+
+
+use GuzzleHttp\Psr7\Request;
+use GuzzleHttp\Psr7\Response;
+use GuzzleHttp\RequestOptions;
+use NextcloudApiWrapper\NCException;
+use NextcloudApiWrapper\NextcloudResponse;
+use Psr\Http\Message\ResponseInterface;
+
+class Connection extends \NextcloudApiWrapper\Connection
+{
+
+    const URL_SUFIX = "remote.php/dav";
+
+    const PROFIND = "PROFIND";
+    const PROPPATH = "PROPPATH";
+    const REPORT = "REPORT";
+
+    const MKCOL = "MKCOL";
+    const MOVE = "MOVE";
+    const COPY = "COPY";
+
+    /**
+     * @param string $basePath  The base path to nextcloud api, IE. 'http://nextcloud.mydomain.com'
+     * @param string $username  The username of the user performing api calls
+     * @param string $password  The password of the user performing api calls
+     */
+    public function __construct($basePath, $username, $password)
+    {
+        parent::__construct($basePath . "/" . self::URL_SUFIX . "/", $username, $password);
+    }
+
+    /**
+     * @param $method
+     * @param $uri
+     * @param $xml
+     * @param array $header
+     * @return NextcloudResponse
+     * @throws \GuzzleHttp\Exception\GuzzleException
+     * @throws \NextcloudApiWrapper\NCException
+     */
+    public function xmlRequest($method, $uri, $xml, $headers = []) {
+
+        return $this->request($method, $uri, null, $xml, $headers);
+    }
+
+    /**
+     * @param $method
+     * @param $uri
+     * @param null $params
+     * @param null $data
+     * @param array $headers
+     * @return bool
+     * @throws NCException
+     * @throws \GuzzleHttp\Exception\GuzzleException
+     */
+    public function noBodyRequest($method, $uri, $params = null, $data = null, $headers = []) {
+
+        $response = $this->rawRequest($method, $uri, $params, $data, $headers);
+        switch ($response->getStatusCode()) {
+            default:
+                throw new NCException($response);
+            case 201:
+            case 202:
+            case 204:
+                return true;
+        }
+    }
+
+    /**
+     * @param $method
+     * @param $uri
+     * @param null $params
+     * @param null $data
+     * @param array $headers
+     * @return NextcloudResponse
+     * @throws \GuzzleHttp\Exception\GuzzleException
+     * @throws \NextcloudApiWrapper\NCException
+     */
+    public function request($method, $uri, $params = null, $data = null, $headers = []) {
+
+        $response = $this->rawRequest($method, $uri, $params, $data, $headers);
+
+        return new NextcloudResponse($response);
+    }
+
+    /**
+     * @param $method
+     * @param $uri
+     * @param null $params
+     * @param null $data
+     * @param array $headers
+     * @return ResponseInterface
+     * @throws \GuzzleHttp\Exception\GuzzleException
+     */
+    public function rawRequest($method, $uri, $params = null, $data = null, $headers = []) {
+
+        $params     = $params === null ? $this->getBaseRequestParams() : $params;
+        $request = new Request($method, $uri, $headers, $data);
+        return $this->guzzle->send($request, $params);
+    }
+}
\ No newline at end of file
diff --git a/src/NextcloudApiWrapper/WebDAV/FileClient.php b/src/NextcloudApiWrapper/WebDAV/FileClient.php
new file mode 100644
index 0000000..9c7bcaf
--- /dev/null
+++ b/src/NextcloudApiWrapper/WebDAV/FileClient.php
@@ -0,0 +1,169 @@
+<?php
+
+
+namespace NextcloudApiWrapper\WebDAV;
+
+use NextcloudApiWrapper\NextcloudResponse;
+use SimpleXMLElement;
+
+class FileClient extends AbstractClient
+{
+    const FILE_PART  = 'files';
+
+    /**
+     * @param $pathToFolder
+     * @param array $params
+     * @return NextcloudResponse
+     * @throws \GuzzleHttp\Exception\GuzzleException
+     * @throws \NextcloudApiWrapper\NCException
+     */
+    public function listFolder($pathToFolder, array $params = [], $resursive = true) {
+        if (empty($params)) {
+            return $this->connection->request(Connection::PROFIND, self::FILE_PART . '/'  . $pathToFolder);
+        }
+        $xml = new SimpleXMLElement('<?xml version="1.0"?>
+            <d:propfind  ' . XMLTypesEnum::XML_TYPE_ALIASES . '>
+            </d:propfind>');
+
+        $xmlProp = $xml->addChild("d:prop");
+        foreach ($params as $param) {
+            if (key_exists($param, XMLTypesEnum::FOLDER_PARAMS_TO_XML_TYPE)) {
+                $xmlProp->addChild(XMLTypesEnum::FOLDER_PARAMS_TO_XML_TYPE[$param]);
+            }
+        }
+
+        $header = $resursive === false ? ["Depth" => 0] : [];
+
+        return $this->connection->xmlRequest(Connection::PROFIND, self::FILE_PART . '/'  . $pathToFolder, $xml->asXML(), $header);
+    }
+
+    /**
+     * @param $pathToFile
+     * @return \Psr\Http\Message\ResponseInterface
+     * @throws \GuzzleHttp\Exception\GuzzleException
+     */
+    public function downloadFile($pathToFile) {
+        return $this->connection->rawRequest(Connection::GET, $pathToFile);
+    }
+
+    /**
+     * @param $pathToFile
+     * @param $fileContent
+     * @throws \GuzzleHttp\Exception\GuzzleException
+     * @throws \NextcloudApiWrapper\NCException
+     */
+    public function uploadFile($pathToFile, $fileContent) {
+        $this->connection->noBodyRequest(Connection::PUT, $pathToFile, null, $fileContent);
+    }
+
+    /**
+     * @param $pathToFolder
+     * @return bool
+     * @throws \GuzzleHttp\Exception\GuzzleException
+     * @throws \NextcloudApiWrapper\NCException
+     */
+    public function createFolder($pathToFolder) {
+
+        $this->connection->noBodyRequest(Connection::MKCOL, self::FILE_PART . '/'  . $pathToFolder);
+    }
+
+    /**
+     * @param $pathToFolder
+     * @throws \GuzzleHttp\Exception\GuzzleException
+     * @throws \NextcloudApiWrapper\NCException
+     */
+    public function deleteFolder($pathToFolder) {
+
+        $this->connection->noBodyRequest(Connection::DELETE, self::FILE_PART . '/'  . $pathToFolder);
+    }
+
+    /**
+     * @param $sourcePath
+     * @param $destinationPath
+     * @param null $name - use when you do not want to rename file or folder
+     *                  - when not null it append after sourcePath and also destinationPath
+     * @throws \GuzzleHttp\Exception\GuzzleException
+     * @throws \NextcloudApiWrapper\NCException
+     */
+    public function move($sourcePath, $destinationPath, $name = null) {
+
+        if ($name !== null) {
+            $sourcePath .= "/" . $name;
+            $destinationPath .= "/" . $name;
+        }
+        $this->connection->noBodyRequest(Connection::MOVE, self::FILE_PART . '/'  . $sourcePath, null, null, ["Destination" => $destinationPath]);
+    }
+
+    /**
+     * @param $sourcePath
+     * @param $destinationPath
+     * @param null $name - use when you do not want to rename file or folder
+     *                  - when not null it append after sourcePath and also destinationPath
+     * @throws \GuzzleHttp\Exception\GuzzleException
+     * @throws \NextcloudApiWrapper\NCException
+     */
+    public function copy($sourcePath, $destinationPath, $name = null) {
+
+        if ($name !== null) {
+            $sourcePath .= "/" . $name;
+            $destinationPath .= "/" . $name;
+        }
+        $this->connection->noBodyRequest(Connection::COPY, self::FILE_PART . '/'  . $sourcePath, null, null, ["Destination" => $destinationPath]);
+    }
+
+    /**
+     * @param $path
+     * @param array $params
+     * @return NextcloudResponse
+     * @throws \GuzzleHttp\Exception\GuzzleException
+     * @throws \NextcloudApiWrapper\NCException
+     */
+    public function favourite($path, $params = []) {
+        $xml = new SimpleXMLElement('<?xml version="1.0"?>
+            <d:propertyupdate  ' . XMLTypesEnum::XML_TYPE_ALIASES . '>
+            </d:propertyupdate>');
+
+        $xmlProp = $xml->addChild("d:set")->addChild("d:prop");
+        foreach ($params as $key=>$value) {
+            if (key_exists($key, XMLTypesEnum::FAVOURITE_PARAMS_TO_XML_TYPE)) {
+                if (is_bool($value)) {
+                    $value = $value ? 1 : 0;
+                }
+                $xmlProp->addChild(XMLTypesEnum::FAVOURITE_PARAMS_TO_XML_TYPE[$key], $value);
+            }
+        }
+
+        return $this->connection->xmlRequest(Connection::PROFIND, self::FILE_PART . '/'  . $path, $xml->asXML());
+    }
+
+    /**
+     * @param $path
+     * @param array $params
+     * @return NextcloudResponse
+     * @throws \GuzzleHttp\Exception\GuzzleException
+     * @throws \NextcloudApiWrapper\NCException
+     */
+    public function filter($path, $params = []) {
+        $xml = new SimpleXMLElement('<?xml version="1.0"?>
+            <oc:filter-files  ' . XMLTypesEnum::XML_TYPE_ALIASES . '>
+            </oc:filter-files>');
+
+        $xmlFilterRules = $xml->addChild("oc:filter-rules");
+        foreach ($params as $key=>$value) {
+            if (key_exists($key, XMLTypesEnum::FAVOURITE_PARAMS_TO_XML_TYPE)) {
+                if (is_bool($value)) {
+                    $value = $value ? 1 : 0;
+                }
+                $xmlFilterRules->addChild(XMLTypesEnum::FAVOURITE_PARAMS_TO_XML_TYPE[$key], $value);
+            } else if (key_exists($key, XMLTypesEnum::FOLDER_PARAMS_TO_XML_TYPE)) {
+                if (is_bool($value)) {
+                    $value = $value ? 1 : 0;
+                }
+                $xmlFilterRules->addChild(XMLTypesEnum::FOLDER_PARAMS_TO_XML_TYPE[$key], $value);
+            }
+        }
+
+        return $this->connection->xmlRequest(Connection::PROFIND, self::FILE_PART . '/'  . $path, $xml->asXML());
+    }
+
+}
\ No newline at end of file
diff --git a/src/NextcloudApiWrapper/WebDAV/XMLTypesEnum.php b/src/NextcloudApiWrapper/WebDAV/XMLTypesEnum.php
new file mode 100644
index 0000000..87bf8e1
--- /dev/null
+++ b/src/NextcloudApiWrapper/WebDAV/XMLTypesEnum.php
@@ -0,0 +1,35 @@
+<?php
+
+
+namespace NextcloudApiWrapper\WebDAV;
+
+
+final class XMLTypesEnum
+{
+
+    const XML_TYPE_ALIASES = 'xmlns:d="DAV:" xmlns:oc="http://owncloud.org/ns" xmlns:nc="http://nextcloud.org/ns"';
+    const FOLDER_PARAMS_TO_XML_TYPE =
+        [
+            "getlastmodified" => "d:getlastmodified",
+            "getetag" => "d:getetag",
+            "getcontenttype" => "d:getcontenttype",
+            "resourcetype" => "d:resourcetype",
+            "getcontentlength" => "d:getcontentlength",
+            "id" => "oc:id", // The fileid namespaced by the instance id, globally unique
+            "fileid" => "oc:fileid", // fileid The unique id for the file within the instance
+            "favorite" => "oc:favorite",
+            "comments-href" => "oc:comments-href",
+            "comments-count" =>  "oc:comments-count",
+            "comments-unread" => "oc:comments-unread",
+            "owner-id" => "oc:owner-id", // The user id of the owner of a shared file
+            "owner-display-name" => "oc:owner-display-name", // The display name of the owner of a shared file
+            "share-types" => "oc:share-types",
+            "checksums" => "oc:checksums",
+            "has-preview" => "ns:has-preview",
+            "size" => "oc:size", // Unlike getcontentlength, this property also works for folders reporting the size of everything in the folder.
+        ];
+
+    const FAVOURITE_PARAMS_TO_XML_TYPE = [
+        "favorite" => "oc:favourite",
+    ];
+}
\ No newline at end of file

From afe06b17c0c2ea92b307a6f2b38ec187d4aa93ad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vojt=C4=9Bch=20Sejkora?= <vojtech.sejkora@quanti.cz>
Date: Thu, 23 Jul 2020 12:03:45 +0200
Subject: [PATCH 2/2] [LDAPADMIN-688] Update guzzle requirement

---
 composer.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/composer.json b/composer.json
index 323a83a..113261a 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
         }
     ],
     "require": {
-        "guzzlehttp/guzzle": "^6.3",
+        "guzzlehttp/guzzle": "^7.0",
         "symfony/options-resolver": "^3.4",
         "ext-simplexml": "*"
     },