WO2014117513A1

WO2014117513A1 - Method and device for managing recycle bin of cloud storage

Info

Publication number: WO2014117513A1
Application number: PCT/CN2013/082953
Authority: WO
Inventors: 薛晔
Original assignee: 中兴通讯股份有限公司
Priority date: 2013-01-29
Filing date: 2013-09-04
Publication date: 2014-08-07
Also published as: CN103973731A; CN103973731B

Abstract

The present invention provides a method and a device for managing a recycle bin of cloud storage. The method comprises: receiving a file deleting request for a file; detecting, based on user information in the file deleting request, whether a first path corresponding to a user to which the file belongs exists in a cloud storage system; if the first path exists, configuring a second path corresponding to the file for the user; and moving the file onto the second path. By means of the present invention, the recycle bin function of the cloud storage system can be better utilized to effectively improve user experience.

Description

TECHNICAL FIELD The present invention relates to the field of cloud storage systems, and in particular, to a cloud storage recycling station management method and apparatus. BACKGROUND With the development of science and technology, cloud storage technology has been widely used, and more people are beginning to use cloud storage systems to save and manage file resources, and functions in cloud storage systems are becoming more and more abundant. Among them, the cloud storage recycle bin function is a function frequently used by users. However, in the prior art, the ATMOS setting for the underlying storage does not support the recycling management function, and the data in the cloud storage recycle bin cannot be well managed. That is to say, although the existing technology has the function of the recycle bin of the cloud storage, the operations of the data in the recycle bin cannot be moved, enumerated, deleted, and restored, and the requirements for the user to perform the cloud storage project cannot be met. A good user experience. In summary, in the prior art, the data in the recycle bin of the cloud storage cannot be well managed, and therefore it is necessary to propose an improved technical solution to solve the above problem. SUMMARY OF THE INVENTION In view of the above drawbacks, the main object of the present invention is to provide a cloud storage recycling station management method and apparatus, which solves the problem of management difficulty of cloud storage recycling stations existing in the prior art. According to an aspect of the present invention, a cloud storage reclaiming station management method is provided, the method comprising: receiving a file deletion request for a file; detecting, according to user information in the file deletion request, whether the cloud storage system exists and the file belongs to a first path corresponding to the user; if the first path exists, configuring a second path corresponding to the file for the user; and moving the file to the second path. The method according to the embodiment of the present invention further includes: if the first path does not exist, configuring a first path corresponding to the user to which the file belongs in the recycle space of the cloud storage system, and configuring a second corresponding to the file for the user path. According to the method of the embodiment of the present invention, the step of configuring the first path corresponding to the user to which the file belongs in the collection space of the cloud storage system includes: configuring the content in the recycle space of the cloud storage system by using the user identifier configuration in the user information The first path corresponding to the user to which the file belongs. The method according to the embodiment of the present invention further includes: the first path is a path of the recycle bin space corresponding to the user in the cloud storage system; and the second path is an absolute path of the file in the recycle bin space. The method according to an embodiment of the present invention, further comprising: storing an original path of the file based on the file deletion request. The method according to an embodiment of the present invention, further comprising: storing the original path of the file as metadata of the file. The method according to the embodiment of the present invention, further comprising: moving the file to the second path by acquiring the first path and the second path and by using an API moving object function interface of the distributed cloud storage system; By using the API enumeration object function interface of the distributed cloud storage system, all the files including the files in the recycle bin space are displayed; the files are deleted by acquiring the function interface according to the second path and by using the API of the distributed cloud storage system. The method according to an embodiment of the present invention, further comprising: restoring the file to the original path by acquiring the second path and the original path and by using an API restore function interface of the distributed cloud storage system. According to another aspect of the present invention, a cloud storage reclaiming station management apparatus is provided, the apparatus comprising: a receiving module configured to receive a file deletion request for a file; and a detecting module configured to be based on user information in the file deletion request, Detecting whether there is a first path corresponding to the user to which the file belongs in the cloud storage system; the configuration module is configured to: if the first path exists, configure a second path corresponding to the file for the user; and the mobile module is configured to move the file Go to the second path. According to an embodiment of the present invention, in the apparatus, the configuration module is further configured to: if the first path does not exist, configure a first path corresponding to the user to which the file belongs in the recycle space of the cloud storage system, and configure the user The second path corresponding to the file. According to an embodiment of the present invention, in the apparatus, the configuration module is further configured to configure a first path corresponding to the user to which the file belongs in the recycle bin space of the cloud storage system using the user identifier configuration in the user information. According to an embodiment of the invention, the apparatus further comprises: a storage module configured to store the original path of the file based on the file deletion request. According to an embodiment of the invention, in the apparatus, the storage module is further arranged to store the original path of the file as metadata of the file. According to an embodiment of the invention, in the apparatus, the mobile module is further arranged to move the file to the second path by acquiring the first path and the second path and by using an API mobile object function interface of the distributed cloud storage system. According to an embodiment of the present invention, the apparatus further includes: a browsing module, configured to display all files including files in the recycle bin space by acquiring the first path and by using an API enumeration object function interface of the distributed cloud storage system; a restore module, configured to restore the file to the original path by obtaining the second path and the original path and by using an API restore function interface of the distributed cloud storage system; and deleting the module, set to pass the distribution according to the second path and by using The cloud storage system's API deletes the function interface and deletes files. The above technical solution of the present invention solves the problem that the data in the recycling station of the cloud storage cannot be well managed in the prior art, and therefore it is necessary to propose an improved technical solution to solve the above problem, through the recycling space of the cloud storage. The naming and saving of the metadata enable the management of the cloud storage recycle bin, and better utilize the recycle function of the cloud storage system, thereby effectively improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are set to illustrate,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing a structure of a cloud storage recycling station management apparatus according to an embodiment of the present invention; FIG. 2 is a flowchart of a cloud storage recycling station management method according to an embodiment of the present invention; FIG. 4 is a flowchart of a cloud storage recycling station management method for restoring a file according to an embodiment of the present invention; and FIG. 5 is a cloud storage according to an embodiment of the present invention; The recycle bin management method is a flowchart for deleting files. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The main idea of the present invention is to set a special namespace as a recycle bin space in a cloud storage system, and manage the recycle bin data by enumerating, deleting, moving, and operating files/directories. The present invention will be clearly and completely described in the following with reference to the embodiments of the present invention and the accompanying drawings. Embodiments, not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without departing from the inventive scope are the scope of the present invention. According to an embodiment of the present invention, a cloud storage recycling station management method is provided. Referring to FIG. 2, FIG. 2 is a flowchart of a cloud storage recycling station management method according to the present invention. In step S202, the cloud storage system receives the file deletion request for the file, and needs to delete the specified content from the cloud storage system and move to the recycle bin of the cloud storage system. For example, you need to move user A's file A, file B, and folder C to the recycle bin space. After receiving the deletion request, the cloud storage system proceeds to step S204 to detect whether there is a first path corresponding to the user to which the file belongs in the cloud storage system. The first path is a recycle bin space path corresponding to the user to which the file belongs in the cloud storage system. For example, User A's corresponding Recycle Bin space path in the cloud storage system is: /rest/namespace/UID A/recycle/. If the first path is not detected, proceeding to step S206: configuring a first path corresponding to the user to which the file belongs in the recycle bin space of the cloud storage system. When the first path is configured, the first path is configured by using the user identifier of the corresponding user. For example, the first path of the user A is configured by using the user ID of the user A, that is, the user ID, and the first path of the configured user A is / Rest/namespace/UIDA/recycle/. After the configuration of the first path is completed, step S208 is performed. If the first path is detected, proceeding to step S208: configuring a second path corresponding to the file for the user. The second path is the absolute path of the file in the Recycle Bin space. For example, the second path of file A that user A needs to delete can be configured as: /rest/namespace/UID A/recycle/pathA/fileA. After the configuration of the second path is completed, proceeding to step S210: moving the file to the second path. Further, at step S212, the original path of the file can also be saved. In combination with steps S210 and S212, the cloud storage system obtains the original path of the file, and stores the original path in the form of metadata, and then the cloud storage system acquires the first path, obtains the second path in the first path, and then Using the API mobile object function interface of the distributed cloud storage system, the file is moved from the original path to the second path under the first path. For example: User A deletes file A, and the cloud storage system moves file A from the original path /rest/namespace/UIDA/pathA/fileA to the recycle bin space, ie the first path /rest/namespace/UIDA/recycle/, file A corresponds The final destination is the second path /rest/namespace/UIDA/recycle/pathA/fileA, which enables the deletion of file A. According to the above example, the method of deleting the folder/directory to move the folder/directory to the recycle bin space of the cloud storage system is the same as the method of deleting the file, and is not illustrated here. According to an embodiment of the present invention, a method for browsing a file in a cloud storage recycling station management method is provided. Referring to FIG. 3, FIG. 3 is a flowchart of a cloud storage recycling station management method for browsing a file. Browse the content in the recycle bin space of the cloud storage, receive the request to browse the recycle bin, in the step

S302: Obtain a first path of the corresponding user. Next at step S304, the object function interface can be enumerated using the API of the distributed cloud storage system. Finally, at step S306, all file information including the file under the recycle bin space is displayed. For example, user B needs to browse the recycle bin of cloud storage, obtain the first path to user B /rest/namespace/UIDB/recycle/, and then use the enumeration object function interface to display user B's recycle bin space/rest/namespace/ Information about all files and files in UIDB/recycle/. According to another embodiment of the present invention, further, specific file information in the recycle bin can also be browsed. The second path corresponding to the file to be browsed is acquired at step S302, and the information of the file is displayed by using the enumeration object function interface. For example, user B wants to browse file B, obtains the second path /rest/namespace/UIDB/recycle/fileB corresponding to file B, and displays the information of file B using the enumeration object function interface. According to an embodiment of the present invention, a method for restoring a file in a cloud storage recycling station management method is provided. Referring to FIG. 4, FIG. 4 is a flowchart of a cloud storage recycling station management method for restoring a file. Recovering the content in the recycle space of the cloud storage, receiving the request to restore the file, obtaining the original path of the specified content from the metadata at step S402, and then acquiring the specified content in the recycle bin space at step S404 In the second path, then at step S406, it is detected whether the specified content is in the recycle bin, and if the content is in the recycle bin, then proceed to step S408 to restore the content to the original path using the distributed cloud storage system API restore function interface. If the content is not in the recycle bin, the restore operation ends. For example: User A needs to restore file A in the recycle bin of cloud storage, first obtain the original path of file A from the metadata /rest/namespace/UIDA/pathA/fileA, and then obtain file A in the recycle bin corresponding to user A. /rest/namespace/UID The second path in A/recycle//rest/namespace/UIDA/recycle/ pathA/ fileA, then use the distributed cloud storage system API restore function interface, file A from /rest/namespace/UIDA /recycle/pathA/fileA restores to IJ/rest/namespace/UIDA/pathA/ fileA to complete the restore operation. According to another embodiment of the present invention, further, the folder/directory can also be restored, which is not exemplified here. According to an embodiment of the present invention, a method for deleting a file in a recycle bin in a cloud storage recycle bin management method is provided. Referring to FIG. 5, FIG. 5 is a cloud storage recycle bin management method for deleting a file. Flow chart. Deleting the content in the recycle bin space of the cloud storage, receiving the request to delete the file, obtaining the second path of the specified content in the recycle bin space at step S502, and then determining whether the specified content is at step S504 In the recycle bin, if the content is in the recycle bin, proceed to step S506, and delete the function interface using the distributed cloud storage system API to delete the specified content. If the specified content is no longer in the recycle bin, the delete operation ends. For example, if user B needs to delete file B in the recycle bin of the cloud storage, first obtain the second path /rest/namespace/UIDB/recycle of file B in the recycle bin/rest/namespace/UIDB/recycle/ corresponding to user B. /fileB, then use the distributed cloud storage system API to remove the function interface and remove file B from /rest/namespace/UIDB/recycle/fileB. According to another embodiment of the present invention, further, the cloud storage reclaiming station may be emptied to obtain a second path of all files in the reclaiming space corresponding to the user, and the distributed cloud storage system API is used to delete the function interface. Empty the recycle bin space corresponding to the user. Further, the recycle bin of the cloud storage may be deleted, and the first path of the recycler space path corresponding to the user is obtained, and the function interface of the distributed cloud storage system API is deleted, and the recycle bin corresponding to the cloud storage of the user is deleted. According to an embodiment of the present invention, there is also provided a cloud storage recycling station management apparatus. Referring to FIG. 1, FIG. 1 is a structural block diagram of a cloud storage recycling station management apparatus according to the present invention. The device of the present invention includes a receiving module 10, a detecting module 20, a configuration module 30, a moving module 40, a storage module 50, a browsing module 60, a restoring module 70, and a deleting module 80. The receiving module 10 can be configured to receive a file deletion request for a file. The detecting module 20 may be configured to detect, according to the user information in the file deletion request, whether there is a first path corresponding to the user to which the file belongs in the cloud storage system. The configuration module 30 can be configured to configure a second path corresponding to the file for the user if the first path exists. The configuration module 30 may be further configured to: if the first path does not exist, configure a first path corresponding to the user to which the file belongs in the recycle space of the cloud storage system, and configure a second path corresponding to the file for the user. The configuration module 30 can also be configured to configure a first path corresponding to the user to which the file belongs in the recycle bin space of the cloud storage system using the user identification configuration in the user information. The mobility module 40 can be configured to move the file to the second path by acquiring the first path and the second path and by using an API mobile object function interface of the distributed cloud storage system. The storage module 50 can be configured to store the original path of the file based on the file deletion request. The storage module 50 can also be configured to store the original path of the file as metadata for the file. The browsing module 60 can be configured to display all files including files in the recycle bin space by obtaining the first path and by using the API enumeration object function interface of the distributed cloud storage system. The restore module 70 can be configured to restore the file to the original path by taking the second path as well as the original path and by using the API restore function interface of the distributed cloud storage system. And the deletion module 80 can be configured to delete the file by deleting the function interface according to the second path and by using the API of the distributed cloud storage system. The structural and functional features of the device of the present invention correspond to the operational steps of the method, and may be referred to each other without further elaboration. In summary, according to the above technical solution of the present invention, by naming the recycling space of the cloud storage and saving the metadata, the management of the cloud storage recycling station is realized, and the utilization is better utilized. The cloud storage system's recycle bin function effectively enhances the user experience. The above is a preferred embodiment of the present invention, and it should be noted that those skilled in the art can also make several improvements and retouchings without departing from the principles of the present invention. It should be considered as the scope of protection of the present invention.

Claims

A claim for a claim, a method for managing a recycle bin of a cloud storage, comprising: receiving a file deletion request for a file;

And detecting, according to the user information in the file deletion request, whether there is a first path corresponding to the user to which the file belongs in the cloud storage system;

If the first path exists, configuring a second path corresponding to the file for the user; moving the file to the second path. The method according to claim 1, further comprising:

If the first path does not exist, the first path corresponding to the user to which the file belongs is configured in the recycle space of the cloud storage system, and the second path corresponding to the file is configured for the user. The method according to claim 2, wherein the step of configuring the first path corresponding to the user to which the file belongs in the recycle bin space of the cloud storage system comprises:

The first path corresponding to the user to which the file belongs is configured in the recycle bin space of the cloud storage system by using the user identifier configuration in the user information. The method according to any one of claims 1 to 3, further comprising:

The first path is a path of the recycle bin space corresponding to the user in the cloud storage system; and the second path is an absolute path of the file in the recycle bin space. The method according to claim 1 or 2, further comprising: storing an original path of the file based on the file deletion request. The method according to claim 5, wherein the original path of the file is stored as metadata of the file. The method according to claim 1 or 2, further comprising:

And moving the file to the second path by acquiring the first path and the second path and by using an API moving object function interface of the distributed cloud storage system; Displaying all files including the file in the recycle bin space by acquiring the first path and by using an API enumeration object function interface of the distributed cloud storage system;

The file is deleted according to the second path and by using an API deletion function interface of the distributed cloud storage system. The method according to claim 5, further comprising:

The file is restored to the original path by obtaining the second path and the original path and by using an API restore function interface of the distributed cloud storage system. A recycling device management device for cloud storage, comprising:

a receiving module, configured to receive a file deletion request for a file;

The detecting module is configured to detect, according to the user information in the file deletion request, whether a first path corresponding to the user to which the file belongs is detected in the cloud storage system;

a configuration module, configured to configure a second path corresponding to the file for the user if the first path exists;

A mobile module, configured to move the file to the second path. The device according to claim 9, wherein the configuration module is further configured to: if the first path does not exist, configure the first corresponding to the user to which the file belongs in the recycle space of the cloud storage system a path, and configuring a second path corresponding to the file for the user. 1. The apparatus according to claim 10, wherein the configuration module is further configured to configure, in the recycle bin space of the cloud storage system, the first page corresponding to the user to which the file belongs, using the user identifier configuration in the user information A path. The device according to claim 9 or 10, further comprising:

a storage module, configured to store an original path of the file based on the file deletion request. 3. Apparatus according to claim 12 wherein the storage module is further arranged to store the original path of the file as metadata of the file. The apparatus according to claim 8 or 9, wherein the mobile module is further configured to acquire the first path and the second path by using an API mobile object function interface of the distributed cloud storage system The file is moved to the second path. The device according to claim 8 or 9, further comprising:

a browsing module, configured to display, by using the API enumeration object function interface of the distributed cloud storage system, all files including the file in the recycle bin space; and a restore module, configured to pass Obtaining the second path and the original path and restoring the file to the original path by using an API restore function interface of a distributed cloud storage system; and deleting a module, configured to pass according to the second path and by using The API of the distributed cloud storage system deletes the function interface and deletes the file.