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GUACAMOLE-926: Allow a bit more leeway in import group declaration.

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This commit is contained in:
James Muehlner
2023-04-13 19:01:22 +00:00
parent d58149ed05
commit 341f359c6f
1 changed files with 30 additions and 1 deletions
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31
guacamole/src/main/frontend/src/app/import/services/connectionParseService.js
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@@ -45,6 +45,14 @@ angular.module('import').factory('connectionParseService',
const service = {};
/**
* The identifier of the root connection group, under which all other groups
* and connections exist.
*
* @type String
*/
const ROOT_GROUP_IDENTIFIER = 'ROOT';
/**
* Perform basic checks, common to all file types - namely that the parsed
* data is an array, and contains at least one connection entry. Returns an
@@ -136,6 +144,10 @@ angular.module('import').factory('connectionParseService',
* are present on the provided object, or if no group exists at the specified
* path, the function will throw a ParseError describing the failure.
*
* The group may begin with the root identifier, a leading slash, or may omit
* the root identifier entirely. Additionally, the group may optionally end
* with a trailing slash.
*
* @returns {Promise.<Function<Object, Object>>}
* A promise that will resolve to a function that will transform a
* "group" field into a "parentIdentifier" field if possible.
@@ -154,8 +166,25 @@ angular.module('import').factory('connectionParseService',
key: 'IMPORT.ERROR_AMBIGUOUS_PARENT_GROUP'
});
// The group path extracted from the user-provided connection, to be
// translated if needed into an absolute path from the root group
let group = connection.group;
// Allow the group to start with a leading slash instead instead of
// explicitly requiring the root connection group
if (group.startsWith('/'))
group = ROOT_GROUP_IDENTIFIER + group;
// Allow groups to begin directly with the path underneath the root
else if (!group.startsWith(ROOT_GROUP_IDENTIFIER))
group = ROOT_GROUP_IDENTIFIER + '/' + group;
// Allow groups to end with a trailing slash
if (group.endsWith('/'))
group = group.slice(0, -1);
// Look up the parent identifier for the specified group path
const identifier = lookups[connection.group];
const identifier = lookups[group];
// If the group doesn't match anything in the tree
if (!identifier)