CN103973731A - Method and device for managing cloud storage recycle bin - Google Patents
Method and device for managing cloud storage recycle bin Download PDFInfo
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- CN103973731A CN103973731A CN201310033765.0A CN201310033765A CN103973731A CN 103973731 A CN103973731 A CN 103973731A CN 201310033765 A CN201310033765 A CN 201310033765A CN 103973731 A CN103973731 A CN 103973731A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/18—File system types
- G06F16/182—Distributed file systems
- G06F16/1824—Distributed file systems implemented using Network-attached Storage [NAS] architecture
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/16—File or folder operations, e.g. details of user interfaces specifically adapted to file systems
- G06F16/162—Delete operations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
Abstract
The invention provides a method and device for managing a cloud storage recycle bin. The method includes the steps of receiving a file deleting request for a file, deleting user information in the file deleting request based on the file, detecting whether a first path corresponding to a user owning the file exists in a cloud storage system or not, configuring a second path corresponding to the file for the user if the first path exists, and moving the file to the second path.
Description
Technical field
The present invention relates to cloud storage system field, relate in particular to a kind of recycle bin management method and device of cloud storage
Background technology
Along with scientific and technical development, cloud memory technology is widely used, and more people brings into use cloud storage system to preserve management to file resource, and the function in cloud storage system is also more and more abundanter.Wherein, the recycle bin function of cloud storage is the frequent function using of a user.
But in prior art, arrange and do not support to manage retrieval management function well to the data in the recycle bin of cloud storage for the ATMOS of bottom storage.
That is to say, although there is the recycle bin function of cloud storage in existing technology, but can not the data in recycle bin be moved, enumerate, be deleted and the operation such as reduction, can not meet user and carry out the demand of cloud stored items, not reach good user's experience effect.
In sum, in prior art, can not carry out good management work for the data in the recycle bin of cloud storage, therefore be necessary to propose improved technical scheme and address the above problem.
Summary of the invention
For above-mentioned defect, main purpose of the present invention is to provide a kind of recycle bin management method and device of cloud storage, to solve the problem of recycle bin difficult management of the cloud storage that prior art exists, wherein:
According to an aspect of the present invention, provide a kind of recycle bin management method of cloud storage, the method comprises: receive the file deletion requests for file; Based on the user profile in described file deletion requests, detect whether exist in cloud storage system with this file under the first path corresponding to user; If there is described the first path, be described user's configuration second path corresponding with described file; And described file is moved under described the second path.
According to the method for the embodiment of the present invention, also comprise: if there is no described the first path, described the first path corresponding to user under configuration and this file in the recycle bin space of cloud storage system, and be that described user configures second path corresponding with described file.
According to the method for the embodiment of the present invention, in the recycle bin space of cloud storage system, under configuration and this file, the step in described the first path corresponding to user comprises: use user ID in described user profile to be configured in configuration described first path corresponding with the affiliated user of this file in the recycle bin space of cloud storage system.
According to the method for the embodiment of the present invention, also comprise: described the first path is the path in described user corresponding recycle bin space in cloud storage system; Described the second path is the absolute path of described file in described recycle bin space.
According to the method for the embodiment of the present invention, also comprise: based on described file deletion requests, store the original path of described file.
According to the method for the embodiment of the present invention, also comprise: the metadata using the original path of described file as described file is stored.
According to the method for the embodiment of the present invention, also comprise: by obtaining described the first path and described the second path and by using the API mobile object function interface of distributed cloud storage system, described file being moved under described the second path; By obtaining described the first path and by using the API of distributed cloud storage system to enumerate object function interface, showing under described recycle bin space and comprise described file at interior All Files; Delete function interface by obtaining according to described the second path and by the API that uses distributed cloud storage system, delete described file.
According to the method for the embodiment of the present invention, also comprise: by obtaining described the second path and described original path and by using the API reduction function interface of distributed cloud storage system, described file being reduced to described original path.
According to another aspect of the present invention, provide a kind of recycle bin management devices of cloud storage, this device comprises: receiver module, for receiving the file deletion requests for file; Detection module, for the user profile based on described file deletion requests, detect whether exist in cloud storage system with this file under the first path corresponding to user; Configuration module, if for there is described the first path, is described user's configuration second path corresponding with described file; And mobile module, for described file is moved under described the second path.
According to embodiments of the invention, in described device, also comprise: described configuration module is further used for if there is no described the first path, described the first path corresponding to user under configuration and this file in the recycle bin space of cloud storage system, and be that described user configures second path corresponding with described file.
According to embodiments of the invention, in described device, also comprise: described configuration module also for: use the user ID of described user profile to be configured in configuration described first path corresponding with the affiliated user of this file in the recycle bin space of cloud storage system.
According to embodiments of the invention, in described device, also comprise: memory module, for based on described file deletion requests, store the original path of described file.
According to embodiments of the invention, in described device, also comprise: the metadata that memory module is further used for the original path of described file as described file is stored.
According to embodiments of the invention, in described device, also comprise: mobile module is further used for by obtaining described the first path and described the second path and by using the API mobile object function interface of distributed cloud storage system, described file being moved under described the second path.
According to embodiments of the invention, in described device, also comprise: browse module, for by obtaining described the first path and by using the API of distributed cloud storage system to enumerate object function interface, showing under described recycle bin space and comprise described file at interior All Files; Recovery module, for by obtaining described the second path and described original path also by using the API reduction function interface of distributed cloud storage system, is reduced to described original path by described file; And removing module, for by deleting function interface according to the second path and by the API that uses distributed cloud storage system, delete described file.
Brief description of the drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a part of the present invention, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structured flowchart that the present invention relates to a kind of recycle bin management devices of cloud storage;
Fig. 2 is the flow chart that the present invention relates to a kind of recycle bin management method of cloud storage;
Fig. 3 the present invention relates to the flow chart that a kind of recycle bin management method of cloud storage is browsed file;
Fig. 4 the present invention relates to the flow chart that a kind of recycle bin management method of cloud storage is reduced to file;
Fig. 5 the present invention relates to the flow chart that a kind of recycle bin management method of cloud storage is deleted file.
Embodiment
Main thought of the present invention is, in cloud storage system by special NameSpace being set as recycle bin space, and by file/catalogue enumerated, deletes, moves, operates the management that realizes recycle bin data.
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and corresponding accompanying drawing, present techniques scheme is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
According to embodiments of the invention, a kind of recycle bin management method of cloud storage is provided, with reference to figure 2, Fig. 2 is the flow chart that the present invention relates to a kind of recycle bin management method of cloud storage.
In step S202, cloud storage system receives the file deletion requests for file, the content of specifying need to be deleted in the recycle bin that moves to cloud storage system from cloud storage system.For example: the file A of user A, file B, file C need to be moved in described recycle bin space.
After receiving removal request, cloud storage system proceeds to step S204: detect whether exist in cloud storage system with this file under the first path corresponding to user.Described the first path is user's corresponding recycle bin space path in described cloud storage system under this file.For example user A corresponding recycle bin space path in cloud storage system is :/rest/namespace/UIDA/recycle/.
If described the first path do not detected, proceed to step S206: the first path corresponding to user under configuration and this file in the recycle bin space of cloud storage system.In the time of described the first path of configuration, use the user ID of respective user to be configured the first path, the for example user ID of user A is that UIDA is configured the first path of user A, and the first path of the user A after configuration is /rest/namespace/UIDA/recycle/.Configure after the first path completes and carry out step S208.
If described the first path detected, proceed to step S208: be described user's configuration second path corresponding with described file.Described the second path is the absolute path of described file in described recycle bin space.The second path of the file A that for example user A need to delete can be configured to :/rest/namespace/U IDA/recycle/pathA/fileA.
After completing, configuration the second path proceeds to step S210: described file is moved under described the second path.In addition,, at step S212 place, can also preserve the original path of described file.Integrating step S210 and S212, cloud storage system gets the original path of described file, and described original path is stored with the form of metadata, then cloud storage system gets described the first path, under the first path, get described the second path, then the API mobile object function interface that uses distributed cloud storage system, moves to described file in the second path the first path from original path.For example: user A deleted file A, it is the first path/rest/namespace/UIDA/recycle/ that cloud storage system moves to recycle bin space by file A from original path/rest/namespace/UIDA/pathA/fileA, i.e. the second path/rest/namespace/UIDA/recycle/pathA/fileA in final goal position that file A is corresponding, thus realize the deletion work to file A.
Hold above-mentioned example, Delete Folder/catalogue moves to method in the recycle bin space of cloud storage system by folders/directories identical with the method for deleted file, no longer illustrates herein.
According to embodiments of the invention, a kind of method of browsing for file in recycle bin management method of cloud storage is also provided, with reference to figure 3, Fig. 3 is the flow chart that a kind of recycle bin management method of cloud storage is browsed file.
Content in the recycle bin space of cloud storage is browsed, received the request of browsing recycle bin, at step S302 place, obtain the first path of respective user.Then at step S304 place, can use the API of distributed cloud storage system to enumerate object function interface.Finally, at step S306 place, show under described recycle bin space and comprise described file in interior All Files information.For example user B need to browse the recycle bin of cloud storage, get the first path/rest/namespace/UIDB/recycle/ of user B, then use and enumerate object function interface, demonstrate the information of All Files in recycle bin space/rest/namespace/UIDB/recycle/ of user B and file.
According to another embodiment of the invention, further, also can browse the concrete fileinfo in recycle bin.Obtain at step S302 place the second path that wanted browser document is corresponding, enumerate object function interface by use, show the information of described file.For example, user B wants browser document B, gets the second path/rest/namespace/UIDB/recycle/fileB that file B is corresponding, uses and enumerates object function interface, the information of display file B.
According to embodiments of the invention, a kind of method of in recycle bin management method of cloud storage, file being reduced is also provided, with reference to figure 4, Fig. 4 is the flow chart that a kind of recycle bin management method of cloud storage is reduced to file.
Content in the recycle bin space of cloud storage is reduced, receive the also request of original, at step S402 place, from metadata, obtain the original route of given content, then at step S404 place, obtain second path of this given content in described recycle bin space, then at step S406 place, detect given content whether in described recycle bin, if described content, in described recycle bin, proceeds to step S408, use distributed cloud storage system API reduction function interface, described content is reduced to described original path.If described content is not in described recycle bin, restoring operation finishes.For example: user A need to go back the file A in the recycle bin of primitive nebula storage, first from metadata, obtain original path/rest/namespace/UIDA/pathA/fileA of file A, then obtain the second path/rest/namespace/UIDA/recycle/pathA/fileA of file A in recycle bin/rest/namespace/UIDA/recycle/ corresponding to user A, then use distributed cloud storage system API reduction function interface, by file A from/revert to/rest/namespace/UIDA/pathA/fileA of rest/namespace/UIDA/recycle/pathA/fileA, thereby complete restoring operation.According to another embodiment of the invention, further, also can reduce to folders/directories, no longer give an example herein.
According to embodiments of the invention, a kind of method of in recycle bin management method of cloud storage, the file in recycle bin being deleted is also provided, with reference to figure 5, Fig. 5 is the flow chart that a kind of recycle bin management method of cloud storage is deleted file.
Content in the recycle bin space of cloud storage is deleted, receive the request of deleted file, at step S502 place, obtain second path of this given content in described recycle bin space, then at step S504 place, judge that given content is whether in described recycle bin, if described content, in described recycle bin, proceeds to step S506, use distributed cloud storage system API to delete function interface, described given content is deleted.If in the no longer described recycle bin of described given content, deletion action finishes.For example: user B need to delete the file B in the recycle bin of cloud storage, first obtain the second path/rest/namespace/UIDB/recycle/fileB of file B in recycle bin/rest/namespace/UIDB/recycle/ corresponding to user B, then use distributed cloud storage system API to delete function interface, file B is deleted from/rest/namespace/UIDB/recycle/fileB.
According to another embodiment of the invention, further, also can empty operation to the recycle bin of cloud storage, obtain the second path of All Files in recycle bin space corresponding to user, use distributed cloud storage system API to delete function interface, by recycle bin clear space corresponding user.Further, also can delete the recycle bin of cloud storage, obtain i.e. the first path of recycle bin space path corresponding to user, use distributed cloud storage system API to delete function interface, delete the recycle bin of cloud storage corresponding to user.
According to embodiments of the invention, a kind of recycle bin management devices of cloud storage is also provided, with reference to figure 1, Fig. 1 is the structured flowchart that the present invention relates to a kind of recycle bin management devices of cloud storage.
The inventive system comprises receiver module 10, detection module 20, configuration module 30, mobile module 40, memory module 50, browse module 60, recovery module 70 and removing module 80.
Receiver module 10 can be configured to receive the file deletion requests for file.Detection module 20 can be configured to the user profile based in described file deletion requests, detect whether exist in cloud storage system with this file under the first path corresponding to user.If configuration module 30 can be configured to exist described the first path, be described user's configuration second path corresponding with described file.
Described configuration module 30 can further be configured to: if there is no described the first path, described the first path corresponding to user under configuration and this file in the recycle bin space of cloud storage system, and be that described user configures second path corresponding with described file.
Described configuration module 30 can also be configured to use the user ID in described user profile to be configured in configuration described first path corresponding with the affiliated user of this file in the recycle bin space of cloud storage system.
Mobile module 40 can be configured to by obtaining described the first path and described the second path and by using the API mobile object function interface of distributed cloud storage system, described file being moved under described the second path.
Memory module 50 can be configured to, based on described file deletion requests, store the original path of described file.
The metadata that memory module 50 further can be configured to the original path of described file as described file is stored.
Browsing module 60 can be configured to by obtaining described the first path and by using the API of distributed cloud storage system to enumerate object function interface, showing under described recycle bin space and comprise described file at interior All Files;
Recovery module 70 can be configured to by obtaining described the second path and described original path and by using the API reduction function interface of distributed cloud storage system, described file being reduced to described original path; And
Removing module 80 can be configured to, by deleting function interface according to the second path and by the API that uses distributed cloud storage system, delete described file.
The structure function feature of device of the present invention is corresponding with the operating procedure of method, can cross-reference, repeat no longer one by one.
In sum, according to technique scheme of the present invention, name by the recycle bin space to cloud storage, and metadata is preserved, thereby realize the work that the recycle bin of cloud storage is managed, better utilize the recycle bin function of cloud storage system, effectively promoted user's experience.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (15)
1. a recycle bin management method for cloud storage, is characterized in that, the method comprises:
Receive the file deletion requests for file;
Based on the user profile in described file deletion requests, detect whether exist in cloud storage system with this file under the first path corresponding to user;
If there is described the first path, be described user's configuration second path corresponding with described file; And
Described file is moved under described the second path.
2. method according to claim 1, is characterized in that, also comprises:
If there is no described the first path, described the first path corresponding to user under configuration and this file in the recycle bin space of cloud storage system, and be that described user configures second path corresponding with described file.
3. method according to claim 2, is characterized in that, in the recycle bin space of cloud storage system, under configuration and this file, the step in described the first path corresponding to user comprises:
Use user ID in described user profile to be configured in configuration described first path corresponding with the affiliated user of this file in the recycle bin space of cloud storage system.
4. according to the method described in claim 1-3 any one, it is characterized in that, also comprise:
Described the first path is the path in described user corresponding recycle bin space in cloud storage system;
Described the second path is the absolute path of described file in described recycle bin space.
5. method according to claim 1 and 2, also comprises:
Based on described file deletion requests, store the original path of described file.
6. method according to claim 5, is characterized in that, the metadata using the original path of described file as described file is stored.
7. method according to claim 1 and 2, is characterized in that, also comprises:
By obtaining described the first path and described the second path and by using the API mobile object function interface of distributed cloud storage system, described file being moved under described the second path;
By obtaining described the first path and by using the API of distributed cloud storage system to enumerate object function interface, showing under described recycle bin space and comprise described file at interior All Files; And
Delete function interface according to described the second path and by the API that uses distributed cloud storage system, delete described file.
8. method according to claim 5, is characterized in that, the method also comprises:
By obtaining described the second path and described original path and by using the API reduction function interface of distributed cloud storage system, described file being reduced to described original path.
9. a recycle bin management devices for cloud storage, is characterized in that, this device comprises:
Receiver module, for receiving the file deletion requests for file;
Detection module, for the user profile based on described file deletion requests, detect whether exist in cloud storage system with this file under the first path corresponding to user;
Configuration module, if for there is described the first path, is described user's configuration second path corresponding with described file; And
Mobile module, for moving to described file under described the second path.
10. device according to claim 9, it is characterized in that, described configuration module is further used for if there is no described the first path, described the first path corresponding to user under configuration and this file in the recycle bin space of cloud storage system, and be that described user configures second path corresponding with described file.
11. devices according to claim 10, is characterized in that, described configuration module also for:
Use user ID in described user profile to be configured in configuration described first path corresponding with the affiliated user of this file in the recycle bin space of cloud storage system.
12. according to the device described in claim 9 or 10, it is characterized in that, also comprises:
Memory module, for based on described file deletion requests, stores the original path of described file.
13. devices according to claim 12, is characterized in that, the metadata that memory module is further used for the original path of described file as described file is stored.
14. devices according to claim 8 or claim 9, is characterized in that, also comprise:
Mobile module is further used for by obtaining described the first path and described the second path and by using the API mobile object function interface of distributed cloud storage system, described file being moved under described the second path.
15. devices according to claim 8 or claim 9, is characterized in that, this equipment also comprises:
Browse module, for by obtaining described the first path and by using the API of distributed cloud storage system to enumerate object function interface, showing under described recycle bin space and comprise described file at interior All Files;
Recovery module, for by obtaining described the second path and described original path also by using the API reduction function interface of distributed cloud storage system, is reduced to described original path by described file; And
Removing module, for by deleting function interface according to the second path and by the API that uses distributed cloud storage system, deletes described file.
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| CN201310033765.0A CN103973731B (en) | 2013-01-29 | 2013-01-29 | The recycle bin management method and device of a kind of cloud storage |
| PCT/CN2013/082953 WO2014117513A1 (en) | 2013-01-29 | 2013-09-04 | Method and device for managing recycle bin of cloud storage |
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| CN201310033765.0A CN103973731B (en) | 2013-01-29 | 2013-01-29 | The recycle bin management method and device of a kind of cloud storage |
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Also Published As
| Publication number | Publication date |
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| CN103973731B (en) | 2017-12-29 |
| WO2014117513A1 (en) | 2014-08-07 |
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