From bee724c53e243bda82c9490154fcd13079e41082 Mon Sep 17 00:00:00 2001
From: Michael Gapczynski <GapczynskiM@gmail.com>
Date: Thu, 24 May 2012 11:06:03 -0400
Subject: [PATCH] Initial work on UI for mounting external storage

---
 apps/files_external/appinfo/app.php        |  1 +
 apps/files_external/appinfo/info.xml       |  2 +-
 apps/files_external/css/settings.css       |  6 ++
 apps/files_external/js/settings.js         | 59 +++++++++++++++++
 apps/files_external/settings.php           | 35 ++++++++++
 apps/files_external/templates/settings.php | 74 ++++++++++++++++++++++
 6 files changed, 176 insertions(+), 1 deletion(-)
 create mode 100644 apps/files_external/css/settings.css
 create mode 100644 apps/files_external/js/settings.js
 create mode 100644 apps/files_external/settings.php
 create mode 100644 apps/files_external/templates/settings.php

diff --git a/apps/files_external/appinfo/app.php b/apps/files_external/appinfo/app.php
index 784ed032d4..2940a07025 100644
--- a/apps/files_external/appinfo/app.php
+++ b/apps/files_external/appinfo/app.php
@@ -10,3 +10,4 @@ OC::$CLASSPATH['OC_Filestorage_FTP']='apps/files_external/lib/ftp.php';
 OC::$CLASSPATH['OC_Filestorage_DAV']='apps/files_external/lib/webdav.php';
 OC::$CLASSPATH['OC_Filestorage_Google']='apps/files_external/lib/google.php';
 OC::$CLASSPATH['OC_Filestorage_SWIFT']='apps/files_external/lib/swift.php';
+OCP\App::registerAdmin('files_external', 'settings');
diff --git a/apps/files_external/appinfo/info.xml b/apps/files_external/appinfo/info.xml
index c324730593..e0301365d1 100644
--- a/apps/files_external/appinfo/info.xml
+++ b/apps/files_external/appinfo/info.xml
@@ -4,7 +4,7 @@
 	<name>External storage support</name>
 	<description>Mount external storage sources</description>
 	<licence>AGPL</licence>
-	<author>Robin Appelman</author>
+	<author>Robin Appelman, Michael Gapczynski</author>
 	<require>4</require>
 	<shipped>true</shipped>
 	<types>
diff --git a/apps/files_external/css/settings.css b/apps/files_external/css/settings.css
new file mode 100644
index 0000000000..b11af752ec
--- /dev/null
+++ b/apps/files_external/css/settings.css
@@ -0,0 +1,6 @@
+.error { color: #FF3B3B; }
+td.type { width:8em; }
+td.mount, td.options, td.applicable { width:10em; }
+#addStorage>td { border:none; }
+#addStorage>td:not(.selectStorage) { visibility:hidden; }
+#selectStorage { margin-left:-10px; }
\ No newline at end of file
diff --git a/apps/files_external/js/settings.js b/apps/files_external/js/settings.js
new file mode 100644
index 0000000000..9a558ad6e4
--- /dev/null
+++ b/apps/files_external/js/settings.js
@@ -0,0 +1,59 @@
+$(document).ready(function(){
+
+	function applicableChange(applicable) {
+		if (applicable == 'Global') {
+			
+		}
+		console.log(applicable);
+	}
+
+	$('#selectStorage').live('change', function() {
+		var tr = $(this).parent().parent();
+		$('#externalStorage tbody').last().append($(tr).clone());
+		var selected = $(this).val();
+		$(this).parent().text(selected);
+		var backends = $(this).data('configurations').split(';');
+		var configuration = [];
+		// Find selected backend configuration parameters
+		$.each(backends, function(index, backend) {
+			if (backend.split(':')[0] == selected) {
+				configuration = backend.split(':')[1].split(',');
+				// 				break;
+			}
+		});
+		var td = $(tr).find('td.configuration');
+		$.each(configuration, function(index, config) {
+			if (config.indexOf('*') != -1) {
+				td.append('<input type="password" placeholder="'+config.substring(1)+'" />');
+			} else {
+				td.append('<input type="text" placeholder="'+config+'" />');
+			}
+		});
+		$(tr).find('td').last().attr('class', 'remove');
+		$(tr).removeAttr('id');
+		$(this).remove();
+	});
+
+	$('td.remove>img').live('click', function() {
+		$(this).parent().parent().remove();
+		// TODO remove storage
+	});
+
+	$('#externalStorage select[multiple]').each(function(index,element){
+		applyMultiplySelect($(element));
+	});
+
+	function applyMultiplySelect(element) {
+		var checkHandeler=false;
+		element.multiSelect({
+			oncheck:applicableChange,
+			onuncheck:applicableChange,
+			minWidth: 120,
+		});
+	}
+
+	$('#allowUserMounting').bind('change', function() {
+		// TODO save setting
+	});
+
+});
\ No newline at end of file
diff --git a/apps/files_external/settings.php b/apps/files_external/settings.php
new file mode 100644
index 0000000000..ce1b308d75
--- /dev/null
+++ b/apps/files_external/settings.php
@@ -0,0 +1,35 @@
+<?php
+
+/**
+* ownCloud
+*
+* @author Michael Gapczynski
+* @copyright 2012 Michael Gapczynski mtgap@owncloud.com
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+* License as published by the Free Software Foundation; either
+* version 3 of the License, or any later version.
+*
+* This library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
+*
+* You should have received a copy of the GNU Affero General Public
+* License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+OCP\Util::addscript('files_external', 'settings');
+OCP\Util::addstyle('files_external', 'settings');
+$tmpl = new OCP\Template('files_external', 'settings');
+$tmpl->assign('allowUserMounting', 'yes');
+$tmpl->assign('isAdminPage', true);
+$tmpl->assign('storage', array());
+$tmpl->assign('groups', OC_Group::getGroups());
+$tmpl->assign('backends', array('Amazon S3', 'FTP', 'Google Drive', 'SWIFT', 'WebDAV'));
+$tmpl->assign('configurations', '');
+$tmpl->assign('options', array('Encrypt', 'Version control', 'Allow sharing'));
+return $tmpl->fetchPage();
+
+?>
\ No newline at end of file
diff --git a/apps/files_external/templates/settings.php b/apps/files_external/templates/settings.php
new file mode 100644
index 0000000000..e34c032239
--- /dev/null
+++ b/apps/files_external/templates/settings.php
@@ -0,0 +1,74 @@
+<form id="files_external">
+	<fieldset class="personalblock">
+	<legend><strong><?php echo $l->t('External Storage'); ?></strong></legend>
+		<?php if (isset($_['storage'])): ?>
+		<table id="externalStorage">
+			<thead>
+				<tr>
+					<th><?php echo $l->t('Type'); ?></th>
+					<th><?php echo $l->t('Configuration'); ?></th>
+					<th><?php echo $l->t('Mount Location'); ?></th>
+					<th><?php echo $l->t('Options'); ?></th>
+					<?php if ($_['isAdminPage'] == true) echo '<th>'.$l->t('Applicable').'</th>'; ?>
+					<th>&nbsp;</th>
+				</tr>
+			</thead>
+			<tbody>
+			<?php $_['storage'] = array_merge($_['storage'], array(array('id' => 'addStorage', 'mount' => ''))); ?>
+			<?php foreach($_['storage'] as $storage): ?>
+				<tr <?php if ($storage['id'] == 'addStorage') echo 'id="addStorage"'; ?> data-storage-id="<?php echo $storage['id']; ?>">
+					<?php if ($storage['id'] == 'addStorage'): ?>
+						<td class="selectStorage">
+							<select id="selectStorage" data-configurations="<?php echo $_['configurations']; ?>">
+								<option value="" disabled selected style="display:none;"><?php echo $l->t('Add storage'); ?></option>
+								<?php foreach($_['backends'] as $backend): ?>
+									<option value="<?php echo $backend; ?>"><?php echo $backend; ?></option>
+								<?php endforeach; ?>
+							</select>
+						</td>
+					<?php else: ?>
+						<td class="type" <?php if ($storage['status'] == 'error') echo 'class="error"'; ?>><?php echo $storage['type']; ?></td>
+					<?php endif; ?>
+					<td class ="configuration">
+					<?php if (isset($storage['configuration'])): ?>
+						<?php foreach($storage['configuration'] as $parameter => $value): ?>
+							<?php if (strpos($parameter, '*') !== false): ?>
+								<input type="password" value="<?php echo $value; ?>" placeholder="<?php echo $l->t(substr($parameter, 1)); ?>" />
+							<?php else: ?>
+								<input type="text" value="<?php echo $value; ?>" placeholder="<?php echo $l->t($parameter); ?>" />
+							<?php endif; ?>
+						<?php endforeach; ?>
+					<?php endif; ?>
+					</td>
+					<td class="mount"><input type="text" name="storageMountLocation" value="<?php echo $storage['mount']; ?>" placeholder="<?php echo $l->t('Mount Location'); ?>" /></td>
+					<td class="options">
+						<select class="selectOptions" title="<?php echo $l->t('None set')?>" multiple="multiple">
+							<?php if (OCP\App::isEnabled('files_encryption')) echo '<option value="Encrypt">Encrypt</option>'; ?>
+							<?php if (OCP\App::isEnabled('files_versions')) echo '<option value="Version control">Version control</option>'; ?>
+							<?php if (OCP\App::isEnabled('files_sharing')) echo '<option value="Allow sharing">Allow sharing</option>'; ?>
+						</select>
+					</td>
+					<?php if ($_['isAdminPage'] == true): ?>
+						<td class="applicable">
+							<select class="selectApplicable" data-storage-applicable="<?php echo $storage['applicable']; ?>" title="<?php echo $l->t('None set'); ?>" multiple="multiple">
+								<option value="Global"><?php echo $l->t('Global'); ?></option>
+								<?php foreach($_['groups'] as $group): ?>
+									<option value="<?php echo $group; ?>"><?php echo $group; ?></option>
+								<?php endforeach; ?>
+							</select>
+						</td>
+					<?php endif; ?>
+					<td <?php if ($storage['id'] != 'addStorage') echo 'class="remove"'; ?>><img alt="<?php echo $l->t('Delete'); ?>" title="<?php echo $l->t('Delete'); ?>" class="svg action" src="<?php echo image_path('core', 'actions/delete.svg'); ?>" /></td>
+				</tr>
+			<?php endforeach; ?>
+			</tbody>
+		</table>
+		<?php endif; ?>
+		<?php if ($_['isAdminPage'] == true): ?>
+			<br />
+			<input type="checkbox" name="allowUserMounting" id="allowUserMounting" value="1" <?php if ($_['allowUserMounting'] == 'yes') echo ' checked="checked"'; ?> />
+			<label for="allowUserMounting"><?php echo $l->t('Enable User External Storage'); ?></label><br/>
+			<em><?php echo $l->t('Allow users to mount their own external storage'); ?></em>
+		<?php endif; ?>
+	</fieldset>
+</form>
\ No newline at end of file