Collection folders in a content management system

A non-transitory computer-readable storage medium storing one or more instructions that, when executed by a cloud computing system, cause the cloud computing system to perform operations comprising:

• creating and storing, in a computer-readable storage medium by a content management system implemented in a cloud computing system, a collection folder associated with a collecting user account;
• receiving, from a collecting user associated with the collecting user account, information identifying a plurality of potential submitting users;
• responsive to receiving the information, sending, to each of the plurality of potential submitting users based on the information, an electronic invitation to upload a content item to the collection folder;
• identifying, based on electronic responses to the invitation, a plurality of submitting users;
• receiving, from each respective submitting user of the plurality of submitting users, an upload of a respective content item to add to the collection folder;
• responsive to receiving each respective content item, creating, in the collection folder, a respective unique sub-folder for the respective submitting user;
• and
• providing the respective submitting user with access rights to the respective unique sub-folder, the access rights specifying that the respective submitting user can write to the respective unique sub-folder and cannot write to or view contents of any other sub-folder in the collection folder.

A cloud computing system comprising:

• one or more processors;
• a non-transitory computer-readable storage medium storing one or more instructions that, when executed by the one or more processors, cause the one or more processors to perform operations comprising:
• creating and storing, in a computer-readable storage medium by a content management system implemented in a cloud computing system, a collection folder associated with a collecting user account;
• receiving, from a collecting user associated with the collecting user account, information identifying a plurality of potential submitting users;
• responsive to receiving the information, sending, to each of the plurality of potential submitting users based on the information, an electronic invitation to upload a content item to the collection folder;
• identifying, based on electronic responses to the invitation, a plurality of submitting users;
• receiving, from each respective submitting user of the plurality of submitting users, an upload of a respective content item to add to the collection folder;
• responsive to receiving each respective content item, creating, in the collection folder, a respective unique sub-folder for the respective submitting user;
• and
• providing the respective submitting user with access rights to the respective unique sub-folder, the access rights specifying that the respective submitting user can write to the respective unique sub-folder and cannot write to or view contents of any other sub-folder in the collection folder.