Activate simple Nextcloud directory selector popup #96

the-djmaze · Oct 19, 2022 · f53dab1 · f53dab1
1 parent 5abc6a3
commit f53dab1
Show file tree

Hide file tree

Showing 5 changed files with 130 additions and 65 deletions.
diff --git a/plugins/nextcloud/index.php b/plugins/nextcloud/index.php
@@ -19,9 +19,9 @@ public function Init() : void
 			$this->addHook('filter.app-data', 'FilterAppData');
 
 			$this->addJs('js/message.js');
+			$this->addJs('js/webdav.js');
 			$this->addHook('json.attachments', 'DoAttachmentsActions');
 			$this->addJsonHook('NextcloudSaveMsg', 'NextcloudSaveMsg');
-
 			$this->addTemplate('templates/PopupsNextcloudFiles.html');
 		}
 	}
@@ -60,26 +60,35 @@ public static function IsLoggedIn()
 
 	public function NextcloudSaveMsg() : array
 	{
+		$sSaveFolder = \ltrim($this->jsonParam('folder', ''), '/');
 		$aValues = \RainLoop\Utils::DecodeKeyValuesQ($this->jsonParam('msgHash', ''));
-		if (!empty($aValues['Folder']) && !empty($aValues['Uid'])) {
+		$aResult = [
+			'folder' => '',
+			'filename' => '',
+			'success' => false
+		];
+		if ($sSaveFolder && !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';
+			$sSaveFolder = $sSaveFolder ?: 'Emails';
 			$oFiles = \OCP\Files::getStorage('files');
-			if ($oFiles && \method_exists($oFiles, 'file_put_contents')) {
+			if ($oFiles) {
 				$oFiles->is_dir($sSaveFolder) || $oFiles->mkdir($sSaveFolder);
 			}
+			$aResult['folder'] = $sSaveFolder;
+
 			$sFilename = $sSaveFolder . '/' . ($this->jsonParam('filename', '') ?: \date('YmdHis')) . '.eml';
+			$aResult['folder'] = $sFilename;
 
 			$oMailClient->MessageMimeStream(
-				function ($rResource) use ($oFiles, $sFilename) {
+				function ($rResource) use ($oFiles, $sFilename, $aResult) {
 					if (\is_resource($rResource)) {
-						$oFiles->file_put_contents($sFilename, $rResource);
+						$aResult['success'] = $oFiles->file_put_contents($sFilename, $rResource);
 					}
 				},
 				(string) $aValues['Folder'],
@@ -88,15 +97,16 @@ function ($rResource) use ($oFiles, $sFilename) {
 			);
 		}
 
-		return $this->jsonResponse(__FUNCTION__, true);
+		return $this->jsonResponse(__FUNCTION__, $aResult);
 	}
 
 	public function DoAttachmentsActions(\SnappyMail\AttachmentsAction $data)
 	{
 		if (static::isLoggedIn() && 'nextcloud' === $data->action) {
 			$oFiles = \OCP\Files::getStorage('files');
 			if ($oFiles && \method_exists($oFiles, 'file_put_contents')) {
-				$sSaveFolder = $this->Config()->Get('plugin', 'save_folder', '') ?: 'Attachments';
+				$sSaveFolder = \ltrim($this->jsonParam('NcFolder', ''), '/');
+				$sSaveFolder = $sSaveFolder ?: $this->Config()->Get('plugin', 'save_folder', '') ?: 'Attachments';
 				$oFiles->is_dir($sSaveFolder) || $oFiles->mkdir($sSaveFolder);
 				$data->result = true;
 				foreach ($data->items as $aItem) {
@@ -105,14 +115,10 @@ public function DoAttachmentsActions(\SnappyMail\AttachmentsAction $data)
 					if (!empty($sSavedFileHash)) {
 						$fFile = $data->filesProvider->GetFile($data->account, $sSavedFileHash, 'rb');
 						if (\is_resource($fFile)) {
-							$sSavedFileNameFull = \MailSo\Base\Utils::SmartFileExists($sSaveFolder.'/'.$sSavedFileName, function ($sPath) use ($oFiles) {
-								return $oFiles->file_exists($sPath);
-							});
-
+							$sSavedFileNameFull = static::SmartFileExists($sSaveFolder.'/'.$sSavedFileName, $oFiles);
 							if (!$oFiles->file_put_contents($sSavedFileNameFull, $fFile)) {
 								$data->result = false;
 							}
-
 							if (\is_resource($fFile)) {
 								\fclose($fFile);
 							}
@@ -193,4 +199,33 @@ protected function configMapping() : array
 				->SetDefaultValue(true)
 		);
 	}
+
+	private static function SmartFileExists(string $sFilePath, $oFiles) : string
+	{
+		$sFilePath = \str_replace('\\', '/', \trim($sFilePath));
+
+		if (!$oFiles->file_exists($sFilePath)) {
+			return $sFilePath;
+		}
+
+		$aFileInfo = \pathinfo($sFilePath);
+
+		$iIndex = 0;
+
+		while (true) {
+			++$iIndex;
+			$sFilePathNew = $aFileInfo['dirname'].'/'.
+				\preg_replace('/\(\d{1,2}\)$/', '', $aFileInfo['filename']).
+				' ('.$iIndex.')'.
+				(empty($aFileInfo['extension']) ? '' : '.'.$aFileInfo['extension'])
+			;
+			if (!$oFiles->file_exists($sFilePathNew)) {
+				return $sFilePathNew;
+			}
+			if (10 < $iIndex) {
+				break;
+			}
+		}
+		return $sFilePath;
+	}
 }
diff --git a/plugins/nextcloud/js/message.js b/plugins/nextcloud/js/message.js
@@ -1,12 +1,5 @@
 (rl => {
 
-	function browseFiles(path = '/')
-	{
-		rl.ncFiles.getDirectoryContents(path).then(elemList => {
-			console.dir(elemList);
-		}).catch(err => console.error(err))
-	}
-
 	addEventListener('rl-view-model.create', e => {
 		if ('MailMessageView' === e.detail.viewModelTemplateID) {
 			let view = e.detail;
@@ -19,48 +12,49 @@
 					.filter(v => v);
 				if (hashes.length) {
 					view.saveNextcloudLoading(true);
-					rl.fetchJSON('./?/Json/&q[]=/0/', {}, {
-						Action: 'AttachmentsActions',
-						Do: 'nextcloud',
-						Hashes: hashes
-					})
-					.then(result => {
-						view.saveNextcloudLoading(false);
-						if (result?.Result) {
-							// success
-						} else {
-							view.saveNextcloudError(true);
+					rl.ncFiles.selectFolder().then(folder => {
+						if (folder) {
+							rl.fetchJSON('./?/Json/&q[]=/0/', {}, {
+								Action: 'AttachmentsActions',
+								Do: 'nextcloud',
+								Hashes: hashes,
+								NcFolder: folder
+							})
+							.then(result => {
+								view.saveNextcloudLoading(false);
+								if (result?.Result) {
+									// success
+								} else {
+									view.saveNextcloudError(true);
+								}
+							})
+							.catch(() => {
+								view.saveNextcloudLoading(false);
+								view.saveNextcloudError(true);
+							});
 						}
-					})
-					.catch(() => {
-						view.saveNextcloudLoading(false);
-						view.saveNextcloudError(true);
 					});
 				}
 			};
 
 			view.nextcloudSaveMsg = () => {
-				let msg = view.message();
-
-				/**
-				 * TODO: op select screen to show browseFiles result
-				 * Then the user can select which Nextcloud folder to save to
-				 */
-//				browseFiles();
-
-				rl.pluginRemoteRequest(
-					(iError, data) => {
-						console.dir({
-							iError:iError,
-							data:data
-						});
-					},
-					'NextcloudSaveMsg',
-					{
-						'msgHash': msg.requestHash,
-						'filename': msg.subject()
-					}
-				);
+				rl.ncFiles.selectFolder().then(folder => {
+					let msg = view.message();
+					folder && rl.pluginRemoteRequest(
+						(iError, data) => {
+							console.dir({
+								iError:iError,
+								data:data
+							});
+						},
+						'NextcloudSaveMsg',
+						{
+							'msgHash': msg.requestHash,
+							'folder': folder,
+							'filename': msg.subject()
+						}
+					);
+				});
 			};
 		}
 	});

diff --git a/plugins/nextcloud/js/webdav.js b/plugins/nextcloud/js/webdav.js
@@ -96,21 +96,54 @@
 			});
 		}
 
-		onShow(files, fResolve) {
+		onBuild(dom) {
+			this.tree = dom.querySelector('#sm-nc-files-tree');
+			this.tree.addEventListener('click', event => {
+				let li = event.target.closest('li');
+				if (li.item_name) {
+					this.close();
+					this.fResolve(li.item_name);
+				}
+			});
+		}
+
+		// Happens after showModal()
+		beforeShow(files, fResolve) {
 			this.files(!!files);
 			this.fResolve = fResolve;
-		}
 
-		select() {
-			this.close();
-			this.fResolve(this.folder());
+			this.tree.innerHTML = '';
+			fetchFiles(propertyRequestBody, '/').then(items => {
+				items.forEach(item => {
+					if (item.isFile) {
+						if (files) {
+							// TODO show files
+						}
+					} else {
+						let li = document.createElement('li'),
+							a = document.createElement('a');
+						li.item_name = item.name;
+						a.append('- ' + item.name.replace(/^\/+/, ''));
+						li.append(a);
+						this.tree.append(li);
+					}
+				});
+			}).catch(err => console.error(err))
 		}
 
 		onClose() {
 			this.close();
 			this.fResolve();
 			return false;
 		}
+/*
+	onShow() {}     // Happens after  showModal()
+	beforeShow() {} // Happens before showModal()
+	afterShow() {}  // Happens after  showModal() animation transitionend
+	onHide() {}     // Happens before animation transitionend
+	afterHide() {}  // Happens after  animation transitionend
+	close() {}
+*/
 	}
 
 	rl.ncFiles = new class {

diff --git a/plugins/nextcloud/langs/en.ini b/plugins/nextcloud/langs/en.ini
@@ -1,3 +1,5 @@
 [NEXTCLOUD]
 SAVE_ATTACHMENTS = "Save in Nextcloud"
 SAVE_EML = "Save as .eml in Nextcloud"
+SELECT_FOLDER = "Select folder"
+SELECT_FILES = "Select file(s)"
diff --git a/plugins/nextcloud/templates/PopupsNextcloudFiles.html b/plugins/nextcloud/templates/PopupsNextcloudFiles.html
@@ -1,12 +1,13 @@
 <header>
 	<a class="close" href="#" data-bind="click: close">×</a>
-	<h3 data-i18n="NEXTCLOUD/BROWSE"></h3>
+	<h3 data-i18n="NEXTCLOUD/SELECT_FOLDER" data-bind="hidden:files"></h3>
+	<h3 data-i18n="NEXTCLOUD/SELECT_FILES" data-bind="visible:files"></h3>
 </header>
 <div class="modal-body form-horizontal">
+<!--
 	TODO: built tree of directories and optional files
 	In case of directories: radiobutton to select one OR click selects
 	In case of files: checkbox to select (multiple)
+-->
+	<ul id="sm-nc-files-tree"></ul>
 </div>
-<footer>
-	<a class="btn" data-bind="command: select" data-i18n="NEXTCLOUD/SELECT"></a>
-</footer>