Apparent cloud access for hosted content items

1. A method for apparent cloud access of a content item hosted with an online content management system, the method comprising:

obtaining, from a server of the online content management system over a network, identifiers of content item blocks that make up the content item;

receiving, at a computing device, a request for the content item from a user agent at the computing device;

based, at least in part, on the obtaining, from a server of the online content management system over a network, the identifiers of the content item blocks that make up the content item, identifying one or more content item blocks, of the content item blocks that make up the content item, that are stored in a local storage of the computing device;

based, at least in part, on the identifying the one or more content item blocks, of the content item blocks that make up the content item, that are stored in a local storage of the computing device, downloading, from a server of the online content management system over a network, one or more of the content item blocks that are not stored in the local storage of the computing device; and

sending, to the user agent, the content items blocks that make up the content item.

2. The method of claim 1 , wherein the request comprises the identifiers of the content item blocks that make up the content item.

3. The method of claim 1 , further comprising:

reading the identifiers of the content item blocks that make up the content item from metadata stored in the local storage of the computing device.

4. The method of claim 1 , further comprising:

sending a web page to the user agent, the web page comprising a link corresponding to the content item; and

wherein the receiving the request for the content item is based, at least in part, on activation of the link of the web page at the computing device.

5. The method of claim 1 , further comprising:

initiating streaming of a first content item block, of the content item blocks that make up the content item, to the user agent before completely receiving, from a server of the online content management system over a network, a second content item block of the one or more of the content item blocks that are not stored in the local storage of the computing device;

wherein the downloading is based, at least in part, on the completely receiving; and

wherein the sending is based, at least in part, on the initiating streaming.

6. The method of claim 5 , wherein the first content item block is not the second content item block.

7. One or more non-transitory computer-readable media storing instructions which, when executed by a computing device, causes the computing device to perform:

obtaining, from a server of an online content management system over a network, identifiers of content item blocks that make up a content item;

receiving, at the computing device, a request for the content item from a web browser at the computing device;

based, at least in part, on the obtaining, from a server of the online content management system over a network, the identifiers of the content item blocks that make up the content item, identifying one or more content item blocks, of the content item blocks that make up the content item, that are stored in a local storage of the computing device;

based, at least in part, on the identifying the one or more content item blocks, of the content item blocks that make up the content item, that are stored in a local storage of the computing device, downloading, from a server over a network, one or more of the content item blocks that are not stored in the local storage of the computing device; and

providing, to the web browser, the content items blocks that make up the content item.

8. The one or more non-transitory computer-readable media of claim 7 , wherein the request comprises the identifiers of the content item blocks that make up the content item.

9. The one or more non-transitory computer-readable media of claim 7 , wherein the instructions, when executed by the computing device, causes the computing device to further perform:

reading the identifiers of the content item blocks that make up the content item from metadata stored in the local storage of the computing device.

10. The one or more non-transitory computer-readable media of claim 7 , wherein the instructions, when executed by the computing device, causes the computing device to further perform:

sending a web page to the web browser, the web page comprising a link corresponding to the content item; and

wherein the receiving the request for the content item is based, at least in part, on a user activating the link in the web page at the computing device.

11. The one or more non-transitory computer-readable media of claim 7 , wherein the instructions, when executed by the computing device, causes the computing device to further perform:

initiating sending of a first content item block, of the content item blocks that make up the content item, to the web browser before completely downloading, from a server over a network, a second content item block of the one or more of the content item blocks that are not stored in the local storage of the computing device;

wherein the receiving is based, at least in part, on the completely downloading; and

wherein the providing is based, at least in part, on the initiating sending.

12. A computing device, comprising:

one or more processors;

local storage; and

one or more non-transitory computer-readable media storing instructions which, when executed by the one or more processors, causes the one or more processors to perform:

obtaining, from a server of an online content management system over a network, identifiers of content item blocks that make up a content item;

receiving a request for the content item from a user agent at the computing device;

based, at least in part, on the obtaining, from a server of the online content management system over a network, the identifiers of the content item blocks that make up the content item, identifying one or more content item blocks, of the content item blocks that make up the content item, that are stored in the local storage of the computing device;

based, at least in part, on the identifying the one or more content item blocks, of the content item blocks that make up the content item, that are stored in a local storage of the computing device, downloading, from a server of the online content management system, one or more content items blocks, of the content item blocks that make up the content item, that are not stored in the local storage of the computing device; and

streaming, to the user agent, the content items blocks that make up the content item.

13. The computing device of claim 12 , wherein the request comprises the identifiers of the content item blocks that make up the content item.

14. The computing device of claim 12 , wherein the instructions, when executed by the one or more processors, causes the one or more processors to further perform:

reading the identifiers of the content item blocks that make up the content item from metadata stored in the local storage of the computing device.

15. The computing device of claim 12 , wherein the instructions, when executed by the one or more processors, causes the one or more processors to further perform:

sending a web page to the user agent, the web page comprising a link corresponding to the content item; and

wherein the receiving the request for the content item is based, at least in part, on activation of the link at the computing device.

16. The computing device of claim 12 , wherein the instructions, when executed by the one or more processors, causes the one or more processors to further perform:

initiating sending of a first content item block, of the content item blocks that make up the content item, to the user agent before completely downloading, from the online content management system, a second content item block of the one or more of the content item blocks that are not stored in the local storage of the computing device;

wherein the receiving is based, at least in part, on the completely downloading; and

wherein the streaming is based, at least in part, on the initiating sending.

17. The computing device of claim 12 , wherein the request comprises an identifier of a content item namespace to which the content item belongs.