cc88c5f4b8
VisibilityTrait -> PermissionsTrait
PermissionsTrait stores two sets of data, $permissions and
$allowedPermissions (analogous to $visibility and $allowedVisibility of
VisibilityTrait). Each set is a map of user type ('admin' or 'personal')
to permissions (mounting permission, create permission).
The result is that a backend can now be restricted for creation, while
still allowing it to be mounted. This is useful for deprecating backends
or auth mechanisms, preventing new storages being created, while still
allowing existing storages to be mounted.
206 lines
8.3 KiB
PHP
206 lines
8.3 KiB
PHP
<?php
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use \OCA\Files_External\Lib\Backend\Backend;
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use \OCA\Files_External\Lib\DefinitionParameter;
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use \OCA\Files_External\Service\BackendService;
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function writeParameterInput($parameter, $options, $classes = []) {
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$value = '';
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if (isset($options[$parameter->getName()])) {
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$value = $options[$parameter->getName()];
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}
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$placeholder = $parameter->getText();
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$is_optional = $parameter->isFlagSet(DefinitionParameter::FLAG_OPTIONAL);
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switch ($parameter->getType()) {
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case DefinitionParameter::VALUE_PASSWORD: ?>
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<?php if ($is_optional) { $classes[] = 'optional'; } ?>
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<input type="password"
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<?php if (!empty($classes)): ?> class="<?php p(implode(' ', $classes)); ?>"<?php endif; ?>
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data-parameter="<?php p($parameter->getName()); ?>"
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value="<?php p($value); ?>"
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placeholder="<?php p($placeholder); ?>"
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/>
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<?php
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break;
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case DefinitionParameter::VALUE_BOOLEAN: ?>
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<label>
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<input type="checkbox"
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<?php if (!empty($classes)): ?> class="<?php p(implode(' ', $classes)); ?>"<?php endif; ?>
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data-parameter="<?php p($parameter->getName()); ?>"
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<?php if ($value === true): ?> checked="checked"<?php endif; ?>
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/>
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<?php p($placeholder); ?>
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</label>
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<?php
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break;
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case DefinitionParameter::VALUE_HIDDEN: ?>
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<input type="hidden"
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<?php if (!empty($classes)): ?> class="<?php p(implode(' ', $classes)); ?>"<?php endif; ?>
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data-parameter="<?php p($parameter->getName()); ?>"
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value="<?php p($value); ?>"
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/>
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<?php
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break;
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default: ?>
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<?php if ($is_optional) { $classes[] = 'optional'; } ?>
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<input type="text"
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<?php if (!empty($classes)): ?> class="<?php p(implode(' ', $classes)); ?>"<?php endif; ?>
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data-parameter="<?php p($parameter->getName()); ?>"
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value="<?php p($value); ?>"
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placeholder="<?php p($placeholder); ?>"
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/>
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<?php
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}
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}
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?>
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<form id="files_external" class="section" data-encryption-enabled="<?php echo $_['encryptionEnabled']?'true': 'false'; ?>">
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<h2><?php p($l->t('External Storage')); ?></h2>
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<?php if (isset($_['dependencies']) and ($_['dependencies']<>'')) print_unescaped(''.$_['dependencies'].''); ?>
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<table id="externalStorage" class="grid" data-admin='<?php print_unescaped(json_encode($_['isAdminPage'])); ?>'>
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<thead>
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<tr>
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<th></th>
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<th><?php p($l->t('Folder name')); ?></th>
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<th><?php p($l->t('External storage')); ?></th>
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<th><?php p($l->t('Authentication')); ?></th>
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<th><?php p($l->t('Configuration')); ?></th>
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<?php if ($_['isAdminPage']) print_unescaped('<th>'.$l->t('Available for').'</th>'); ?>
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<th> </th>
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<th> </th>
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</tr>
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</thead>
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<tbody>
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<?php foreach ($_['storages'] as $storage): ?>
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<tr class="<?php p($storage->getBackend()->getIdentifier()); ?>" data-id="<?php p($storage->getId()); ?>">
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<td class="status">
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<span></span>
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</td>
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<td class="mountPoint"><input type="text" name="mountPoint"
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value="<?php p(ltrim($storage->getMountPoint(), '/')); ?>"
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data-mountpoint="<?php p(ltrim($storage->getMountPoint(), '/')); ?>"
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placeholder="<?php p($l->t('Folder name')); ?>" />
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</td>
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<td class="backend" data-class="<?php p($storage->getBackend()->getIdentifier()); ?>"><?php p($storage->getBackend()->getText()); ?>
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</td>
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<td class="authentication">
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<select class="selectAuthMechanism">
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<?php
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$authSchemes = $storage->getBackend()->getAuthSchemes();
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$authMechanisms = array_filter($_['authMechanisms'], function($mech) use ($authSchemes) {
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return isset($authSchemes[$mech->getScheme()]);
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});
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?>
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<?php foreach ($authMechanisms as $mech): ?>
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<option value="<?php p($mech->getIdentifier()); ?>" data-scheme="<?php p($mech->getScheme());?>"
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<?php if ($mech->getIdentifier() === $storage->getAuthMechanism()->getIdentifier()): ?>selected<?php endif; ?>
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><?php p($mech->getText()); ?></option>
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<?php endforeach; ?>
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</select>
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</td>
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<td class="configuration">
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<?php
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$options = $storage->getBackendOptions();
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foreach ($storage->getBackend()->getParameters() as $parameter) {
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writeParameterInput($parameter, $options);
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}
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foreach ($storage->getAuthMechanism()->getParameters() as $parameter) {
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writeParameterInput($parameter, $options, ['auth-param']);
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}
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?>
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</td>
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<?php if ($_['isAdminPage']): ?>
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<td class="applicable"
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align="right"
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data-applicable-groups='<?php print_unescaped(json_encode($storage->getApplicableGroups())); ?>'
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data-applicable-users='<?php print_unescaped(json_encode($storage->getApplicableUsers())); ?>'>
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<input type="hidden" class="applicableUsers" style="width:20em;" value=""/>
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</td>
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<?php endif; ?>
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<td class="mountOptionsToggle">
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<img
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class="svg action"
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title="<?php p($l->t('Advanced settings')); ?>"
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alt="<?php p($l->t('Advanced settings')); ?>"
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src="<?php print_unescaped(image_path('core', 'actions/settings.svg')); ?>"
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/>
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<input type="hidden" class="mountOptions" value="<?php p(json_encode($storage->getMountOptions())); ?>" />
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<?php if ($_['isAdminPage']): ?>
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<input type="hidden" class="priority" value="<?php p($storage->getPriority()); ?>" />
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<?php endif; ?>
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</td>
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<td class="remove">
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<img alt="<?php p($l->t('Delete')); ?>"
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title="<?php p($l->t('Delete')); ?>"
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class="svg action"
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src="<?php print_unescaped(image_path('core', 'actions/delete.svg')); ?>"
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/>
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</td>
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</tr>
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<?php endforeach; ?>
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<tr id="addMountPoint">
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<td class="status">
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<span></span>
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</td>
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<td class="mountPoint"><input type="text" name="mountPoint" value=""
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placeholder="<?php p($l->t('Folder name')); ?>">
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</td>
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<td class="backend">
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<select id="selectBackend" class="selectBackend" data-configurations='<?php p(json_encode($_['backends'])); ?>'>
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<option value="" disabled selected
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style="display:none;">
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<?php p($l->t('Add storage')); ?>
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</option>
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<?php
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$sortedBackends = $_['backends'];
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uasort($sortedBackends, function($a, $b) {
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return strcasecmp($a->getText(), $b->getText());
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});
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?>
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<?php foreach ($sortedBackends as $backend): ?>
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<option value="<?php p($backend->getIdentifier()); ?>"><?php p($backend->getText()); ?></option>
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<?php endforeach; ?>
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</select>
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</td>
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<td class="authentication" data-mechanisms='<?php p(json_encode($_['authMechanisms'])); ?>'></td>
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<td class="configuration"></td>
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<?php if ($_['isAdminPage']): ?>
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<td class="applicable" align="right">
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<input type="hidden" class="applicableUsers" style="width:20em;" value="" />
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</td>
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<?php endif; ?>
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<td class="mountOptionsToggle hidden">
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<img class="svg action"
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title="<?php p($l->t('Advanced settings')); ?>"
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alt="<?php p($l->t('Advanced settings')); ?>"
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src="<?php print_unescaped(image_path('core', 'actions/settings.svg')); ?>"
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/>
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<input type="hidden" class="mountOptions" value="" />
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</td>
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<td class="hidden">
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<img class="svg action"
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alt="<?php p($l->t('Delete')); ?>"
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title="<?php p($l->t('Delete')); ?>"
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src="<?php print_unescaped(image_path('core', 'actions/delete.svg')); ?>"
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/>
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</td>
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</tr>
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</tbody>
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</table>
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<br />
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<?php if ($_['isAdminPage']): ?>
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<br />
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<input type="checkbox" name="allowUserMounting" id="allowUserMounting"
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value="1" <?php if ($_['allowUserMounting'] == 'yes') print_unescaped(' checked="checked"'); ?> />
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<label for="allowUserMounting"><?php p($l->t('Enable User External Storage')); ?></label> <span id="userMountingMsg" class="msg"></span>
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<p id="userMountingBackends"<?php if ($_['allowUserMounting'] != 'yes'): ?> class="hidden"<?php endif; ?>>
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<?php p($l->t('Allow users to mount the following external storage')); ?><br />
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<?php $i = 0; foreach ($_['userBackends'] as $backend): ?>
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<input type="checkbox" id="allowUserMountingBackends<?php p($i); ?>" name="allowUserMountingBackends[]" value="<?php p($backend->getIdentifier()); ?>" <?php if ($backend->isPermitted(BackendService::USER_PERSONAL, BackendService::PERMISSION_MOUNT)) print_unescaped(' checked="checked"'); ?> />
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<label for="allowUserMountingBackends<?php p($i); ?>"><?php p($backend->getText()); ?></label> <br />
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<?php $i++; ?>
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<?php endforeach; ?>
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</p>
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<?php endif; ?>
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</form>
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