From 1625e722a202b9224ce079e8066598b445d7b40a Mon Sep 17 00:00:00 2001
From: the-djmaze <>
Date: Thu, 13 Oct 2022 14:07:04 +0200
Subject: [PATCH] Added option to save email in Nextcloud for #96 and @Mer0me
 https://help.nextcloud.com/t/best-way-to-archive-mails-into-nextcloud-folders/144252

---
 plugins/nextcloud/index.php                   | 40 ++++++++++++--
 .../js/{attachments.js => message.js}         | 53 +++++++++----------
 2 files changed, 62 insertions(+), 31 deletions(-)
 rename plugins/nextcloud/js/{attachments.js => message.js} (67%)

diff --git a/plugins/nextcloud/index.php b/plugins/nextcloud/index.php
index 543d0bfd7..39fae6da3 100644
--- a/plugins/nextcloud/index.php
+++ b/plugins/nextcloud/index.php
@@ -4,8 +4,8 @@ class NextcloudPlugin extends \RainLoop\Plugins\AbstractPlugin
 {
 	const
 		NAME = 'Nextcloud',
-		VERSION = '2.1',
-		RELEASE  = '2022-10-10',
+		VERSION = '2.2',
+		RELEASE  = '2022-10-13',
 		CATEGORY = 'Integrations',
 		DESCRIPTION = 'Integrate with Nextcloud v20+',
 		REQUIRED = '2.18.6';
@@ -18,8 +18,9 @@ class NextcloudPlugin extends \RainLoop\Plugins\AbstractPlugin
 			$this->addHook('main.fabrica', 'MainFabrica');
 			$this->addHook('filter.app-data', 'FilterAppData');
 
+			$this->addJs('js/message.js');
 			$this->addHook('json.attachments', 'DoAttachmentsActions');
-			$this->addJs('js/attachments.js');
+			$this->addJsonHook('NextcloudSaveMsg', 'NextcloudSaveMsg');
 		}
 	}
 
@@ -55,6 +56,39 @@ class NextcloudPlugin extends \RainLoop\Plugins\AbstractPlugin
 	}
 	*/
 
+	public function NextcloudSaveMsg() : array
+	{
+		$aValues = \RainLoop\Utils::DecodeKeyValuesQ($this->jsonParam('msgHash', ''));
+		if (!empty($aValues['Folder']) && !empty($aValues['Uid'])) {
+			$oActions = \RainLoop\Api::Actions();
+			$oMailClient = $oActions->MailClient();
+			if (!$oMailClient->IsLoggined()) {
+				$oAccount = $oActions->getAccountFromToken();
+				$oAccount->ImapConnectAndLoginHelper($oActions->Plugins(), $oMailClient, $oActions->Config());
+			}
+
+			$sSaveFolder = $this->Config()->Get('plugin', 'save_folder', '') ?: 'Emails';
+			$oFiles = \OCP\Files::getStorage('files');
+			if ($oFiles && \method_exists($oFiles, 'file_put_contents')) {
+				$oFiles->is_dir($sSaveFolder) || $oFiles->mkdir($sSaveFolder);
+			}
+			$sFilename = $sSaveFolder . '/' . ($this->jsonParam('filename', '') ?: \date('YmdHis')) . '.eml';
+
+			$oMailClient->MessageMimeStream(
+				function ($rResource) use ($oFiles, $sFilename) {
+					if (\is_resource($rResource)) {
+						$oFiles->file_put_contents($sFilename, $rResource);
+					}
+				},
+				(string) $aValues['Folder'],
+				(int) $aValues['Uid'],
+				isset($aValues['MimeIndex']) ? (string) $aValues['MimeIndex'] : ''
+			);
+		}
+
+		return $this->jsonResponse(__FUNCTION__, true);
+	}
+
 	public function DoAttachmentsActions(\SnappyMail\AttachmentsAction $data)
 	{
 		if (static::isLoggedIn() && 'nextcloud' === $data->action) {
diff --git a/plugins/nextcloud/js/attachments.js b/plugins/nextcloud/js/message.js
similarity index 67%
rename from plugins/nextcloud/js/attachments.js
rename to plugins/nextcloud/js/message.js
index 1b438324e..74fcd2821 100644
--- a/plugins/nextcloud/js/attachments.js
+++ b/plugins/nextcloud/js/message.js
@@ -30,45 +30,42 @@
 					});
 				}
 			};
+
+			view.nextcloudSaveMsg = () => {
+				let msg = view.message();
+				rl.pluginRemoteRequest(
+					(iError, data) => {
+						console.dir({
+							iError:iError,
+							data:data
+						});
+					},
+					'NextcloudSaveMsg',
+					{
+						'msgHash': msg.requestHash,
+						'filename': msg.subject()
+					}
+				);
+			};
 		}
 	});
 
 	let template = document.getElementById('MailMessageView');
+
 	const attachmentsControls = template.content.querySelector('.attachmentsControls');
 	if (attachmentsControls) {
 		attachmentsControls.append(Element.fromHTML('<span>'
 			+ '<i class="fontastic iconcolor-red" data-bind="visible: saveNextcloudError">✖</i>'
 			+ '<i class="fontastic" data-bind="visible: !saveNextcloudError(), css: {\'icon-spinner\': saveNextcloudLoading()}">💾</i>'
-			+ '<span class="g-ui-link" data-bind="click: saveNextcloud" data-i18n="NEXTCLOUD/SAVE_ATTACHMENTS">Save Nextcloud</span>'
+			+ '<span class="g-ui-link" data-bind="click: saveNextcloud" data-i18n="NEXTCLOUD/SAVE_ATTACHMENTS"></span>'
 		+ '</span>'));
 	}
 
-
-	/** TODO: File browser to attach files in composer */
-/*
-	let cfg = rl.settings.get('Nextcloud');
-	fetch(cfg.WebDAV . '/files/' . cfg.UID, {
-		method: 'PROPFIND',
-		mode: 'same-origin',
-		cache: 'no-cache',
-		redirect: 'error',
-		credentials: 'same-origin',
-		headers: {
-			'Content-Type': 'application/xml; charset=utf-8',
-		},
-		body: '<?xml version="1.0"?>'
-			+ '<d:propfind xmlns:d="DAV:">'
-			+ '<d:prop><d:resourcetype/></d:prop>'
-			+ '</d:propfind>'
-	})
-    .then(response => response.text())
-	.then(text => {
-		console.dir({response:text});
-		parser = new DOMParser();
-		xmlDoc = parser.parseFromString(text, "text/xml");
-	})
-	.catch(error => console.error(error));
-*/
-
+	const msgMenu = template.content.querySelector('#more-view-dropdown-id + menu');
+	if (msgMenu) {
+		msgMenu.append(Element.fromHTML('<li role="presentation">'
+			+ '<a href="#" tabindex="-1" data-icon="📥" data-bind="click: nextcloudSaveMsg" data-i18n="NEXTCLOUD/SAVE_EML"></a>'
+		+ '</li>'));
+	}
 
 })(window.rl);