Make it possible to make external storages read only
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
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@ -48,6 +48,12 @@ var MOUNT_OPTIONS_DROPDOWN_TEMPLATE =
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' <label for="mountOptionsEncoding">{{mountOptionsEncodingLabel}}</label>'+
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' <label for="mountOptionsEncoding">{{mountOptionsEncodingLabel}}</label>'+
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' </span>'+
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' </span>'+
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' </li>'+
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' </li>'+
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' <li class="optionRow">' +
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' <span class="menuitem">' +
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' <input id="mountOptionsReadOnly" class="checkbox" name="readonly" type="checkbox" value="true"/>' +
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' <label for="mountOptionsReadOnly">{{t "files_external" "Read only"}}</label>' +
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' </span>' +
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' </li>' +
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' </ul>'+
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' </ul>'+
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'</div>';
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'</div>';
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@ -916,7 +922,8 @@ MountConfigListView.prototype = _.extend({
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'previews': true,
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'previews': true,
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'enable_sharing': false,
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'enable_sharing': false,
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'filesystem_check_changes': 1,
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'filesystem_check_changes': 1,
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'encoding_compatibility': false
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'encoding_compatibility': false,
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'readonly': false,
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}));
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}));
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}
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}
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@ -1303,7 +1310,8 @@ MountConfigListView.prototype = _.extend({
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'previews',
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'previews',
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'filesystem_check_changes',
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'filesystem_check_changes',
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'enable_sharing',
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'enable_sharing',
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'encoding_compatibility'
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'encoding_compatibility',
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'readonly'
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];
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];
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if (this._encryptionEnabled) {
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if (this._encryptionEnabled) {
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visibleOptions.push('encrypt');
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visibleOptions.push('encrypt');
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@ -192,7 +192,8 @@ class ListCommand extends Base {
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'previews' => true,
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'previews' => true,
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'filesystem_check_changes' => 1,
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'filesystem_check_changes' => 1,
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'enable_sharing' => false,
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'enable_sharing' => false,
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'encoding_compatibility' => false
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'encoding_compatibility' => false,
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'readonly' => false,
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];
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];
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$rows = array_map(function (StorageConfig $config) use ($userId, $defaultMountOptions, $full) {
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$rows = array_map(function (StorageConfig $config) use ($userId, $defaultMountOptions, $full) {
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$storageConfig = $config->getBackendOptions();
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$storageConfig = $config->getBackendOptions();
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@ -12,6 +12,7 @@
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$l->t("Check for changes");
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$l->t("Check for changes");
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$l->t("Never");
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$l->t("Never");
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$l->t("Once every direct access");
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$l->t("Once every direct access");
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$l->t('Read only');
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script('files_external', 'settings');
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script('files_external', 'settings');
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style('files_external', 'settings');
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style('files_external', 'settings');
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@ -259,6 +259,23 @@ class OC_Util {
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return $storage;
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return $storage;
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});
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});
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\OC\Files\Filesystem::addStorageWrapper('readonly', function ($mountPoint, \OCP\Files\Storage\IStorage $storage, \OCP\Files\Mount\IMountPoint $mount) {
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/*
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* Do not allow any operations that modify the storage
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*/
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if ($mount->getOption('readonly', false)) {
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return new \OC\Files\Storage\Wrapper\PermissionsMask([
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'storage' => $storage,
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'mask' => \OCP\Constants::PERMISSION_ALL & ~(
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\OCP\Constants::PERMISSION_UPDATE |
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\OCP\Constants::PERMISSION_CREATE |
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\OCP\Constants::PERMISSION_DELETE
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),
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]);
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}
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return $storage;
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});
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OC_Hook::emit('OC_Filesystem', 'preSetup', array('user' => $user));
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OC_Hook::emit('OC_Filesystem', 'preSetup', array('user' => $user));
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\OC\Files\Filesystem::logWarningWhenAddingStorageWrapper(true);
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\OC\Files\Filesystem::logWarningWhenAddingStorageWrapper(true);
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