CN104767769A - Shared agent and method for storing and visiting object of shared agent - Google Patents
Shared agent and method for storing and visiting object of shared agent Download PDFInfo
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- CN104767769A CN104767769A CN201410001873.4A CN201410001873A CN104767769A CN 104767769 A CN104767769 A CN 104767769A CN 201410001873 A CN201410001873 A CN 201410001873A CN 104767769 A CN104767769 A CN 104767769A
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Abstract
The invention discloses a shared agent and a method for storing and visiting an object of the shared agent, and relates to the field of object storage. In embodiments of the invention, the shared agent is newly added at an object storage system side, and the shared agent adds social attributes in an access control list according to the shared attributes of the object, which are arranged by an object owner, so that object storage and sharing based on a social model can be implemented. The shared agent can still be matched with a social attribute type defined in the access control list according to the relationship among users, so that corresponding access control units are allocated to different users, and thus the user visits the object from the object storage system according to an access key of the access control unit and the corresponding authority, and the access control of the shared object based on the social model is implemented.
Description
Technical field
The present invention relates to object field of storage, particularly the shared agency of one and object thereof store and access method.
Background technology
Two kinds of modes are enjoyed in externally dividing of file object in object storage architecture, and one is outer chain mode, and which is for be shared chain outside file generated, and other users can by the content of this outer chain file reading object; Another kind is access control scheme, and object owner is that object arranges Access Control List (ACL), and specify the authorities such as the read-only of object or download in lists, authorized user can conduct interviews to this object according to corresponding authority.
Above-mentioned object memory module is all be that mark realizes access control with object, and it doesn't matter each other in the setting of access control, goes for traditional object field of storage.Along with the development of mobile Internet, occurred social networks, main flow social network sites such as Facebook, microblogging, Google+ etc. are all supported in the business of sharing contents between good friend.Social networks requires the access control can carrying out shared content according to the relation between good friend, but the shared mechanism of existing object memory module but can not meet the demand of social networks.
Summary of the invention
An object of the embodiment of the present invention is: realize the object storage scheme going for social networks, shares can carry out content according to the relation between good friend.
Another object of the embodiment of the present invention is: realize the object accesses scheme going for social networks, can carry out the access control of shared content according to the relation between good friend.
According to an aspect of the embodiment of the present invention, a kind of object storage means is proposed, comprise: share agency and receive the object of object owner by its client upload, and obtain the shared attribute of this object that object owner is arranged, wherein, the shared attribute of this object comprises social attribute and access rights; Share the shared attribute generating access control list of agency according to this object, Access Control List (ACL) comprises at least one access control unit, and the attribute of each access control unit comprises social attribute, access rights and access key; Share agency and the object uploaded is saved in object storage system.
In one embodiment, share agency to comprise according to the shared attribute generating access control list of this object: share agency and generate a corresponding access control unit respectively for often kind of social attribute in the shared attribute of this object, wherein, the social attribute of access control unit is the social attribute of this object, the access rights of access control unit are the access rights of this object, and the access key of access control unit distributes according to the social attribute of this object and access rights.
In one embodiment, social attribute comprises at least one item shared in all good friends, directly good friend, indirectly good friend, circle good friend and white list; Access rights comprise upload, download, read-only, delete, share at least one item.
According to another aspect of the embodiment of the present invention, a kind of object accesses method realized based on aforementioned object storage means is proposed, comprise: share agency and receive the request that user accesses an object, and check the social networks between request access user and object owner; Share agency according to the social networks between request access user and object owner, determine the access control unit that request access user is corresponding; Share agency the access key of access control unit corresponding for request access user is distributed to request access user so that request access user according to access key from object storage system according to corresponding authority access object.
In one embodiment, share agency according to the social networks between request access user and object owner, determine that access control unit corresponding to request access user comprises: share agency using access control unit consistent with the social networks between object owner with request access user for social attribute as access control unit corresponding to request access user.
According to another aspect of the embodiment of the present invention, propose a kind of sharing to act on behalf of, comprise: object properties acquiring unit, for receiving the object of object owner by its client upload, and obtain the shared attribute of this object that object owner is arranged, wherein, the shared attribute of this object comprises social attribute and access rights; Access list generation unit, for the shared attribute generating access control list according to this object, Access Control List (ACL) comprises at least one access control unit, and the attribute of each access control unit comprises social attribute, access rights and access key; Object storage unit, for being saved in object storage system by the object uploaded.
In one embodiment, access list generation unit specifically for: generate a corresponding access control unit respectively for often kind of social attribute in the shared attribute of this object, wherein, the social attribute of access control unit is the social attribute of this object, the access rights of access control unit are the access rights of this object, and the access key of access control unit distributes according to the social attribute of this object and access rights.
In one embodiment, shared agency also comprises: social networks inspection unit, accesses the request of an object for receiving user, and checks the social networks between request access user and object owner; Access determining unit, for according to the social networks between request access user and object owner, determines the access control unit that request access user is corresponding; Key Assignment Unit, for the access key of access control unit corresponding for request access user is distributed to request access user so that request access user according to access key from object storage system according to corresponding authority access object.
In one embodiment, access determining unit specifically for: using access control unit consistent with the social networks between object owner with request access user for social attribute as access control unit corresponding to request access user.
The present invention at least has the following advantages:
On the one hand, in object storage system side, newly-increased sharing is acted on behalf of, and increases social attribute by shared agency in Access Control List (ACL), and the object achieved based on social model stores and shares.
On the other hand, shared agency can according to the relation between user, the social attribute type defined in matching access control list, thus distribute corresponding access control unit to different user, make user according to the access key of access control unit according to corresponding authority from object storage system access object, achieve the access control of the shared object based on social model.
By referring to the detailed description of accompanying drawing to exemplary embodiment of the present invention, further feature of the present invention and advantage thereof will become clear.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 supports the object storage of social attribute and the model schematic of access control in one embodiment of the invention.
Fig. 2 is the schematic flow sheet of an object storage means of the present invention embodiment.
Fig. 3 is the principle schematic of the present invention according to the shared attribute generating access control list of object.
Fig. 4 is the schematic flow sheet that the present invention is based on the object accesses method embodiment that aforementioned object storage means realizes.
Fig. 5 is the structural representation that the present invention shares agency's embodiment.
Fig. 6 is the structural representation that the present invention shares another embodiment of agency.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Illustrative to the description only actually of at least one exemplary embodiment below, never as any restriction to the present invention and application or use.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Unless specifically stated otherwise, otherwise positioned opposite, the numerical expression of the parts of setting forth in these embodiments and step and numerical value do not limit the scope of the invention.
Meanwhile, it should be understood that for convenience of description, the size of the various piece shown in accompanying drawing is not draw according to the proportionate relationship of reality.
May not discuss in detail for the known technology of person of ordinary skill in the relevant, method and apparatus, but in the appropriate case, described technology, method and apparatus should be regarded as a part of authorizing specification.
In all examples with discussing shown here, any occurrence should be construed as merely exemplary, instead of as restriction.Therefore, other example of exemplary embodiment can have different values.
It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to be further discussed it in accompanying drawing subsequently.
For recently flourish social networks, inventor finds that traditional object storage technology only specifies the access rights such as read-only, the download of object, and the virtual interpersonal relation of social networks, wishing for the content user shared can be different according to the close and distant distance of other users and its relation, traditional object storage technology does not have considering of relation between user, cannot realize the access control carrying out shared content according to relation between user.Inventor finds that traditional object storage technology can not meet the demand of social networks, proposes a kind of object store and access scheme for this problem.
Fig. 1 supports the object storage of social attribute and the model schematic of access control in one embodiment of the invention.
As shown in Figure 1, in object storage system side, newly-increased sharing is acted on behalf of, user by its client upload object to needing by shared agency realization during object storage system, user needs when passing through the shared object in its client-access object storage system to be realized by shared agency, is controlled object storing process and object accesses process by shared agency.The object upload request of client or object access request all can be sent to by social networks business platform shares agency, therefore, can increase the interface of information interaction between social networks business platform and object storage system.In addition, shared agency can exist independent of object storage system, also can be arranged in object storage system as a functional module.
Fig. 2 is the schematic flow sheet of an object storage means of the present invention embodiment.As shown in Figure 2, the method for this embodiment comprises the following steps:
Step S201, share agency and receive the object of object owner by its client upload, and obtain the shared attribute of this object that object owner is arranged, wherein, the shared attribute of this object comprises social attribute and access rights.
In one embodiment, the shared attribute of object and this object can be sent to shared agency by social networks business platform by client.As a kind of exemplary implementation method, client is to social networks business platform sending object upload request, object upload request is transmitted to by social networks business platform shares agency, share agency, according to the situation of object storage system, response is made to upload request, object is uploaded response by social networks business platform and is sent to client by shared agency, if allow to upload, then object and shared attribute thereof are sent to shared agency by social networks business platform by client.
Wherein, object can be such as text, picture, photo, video, comment, diary etc., but is not limited thereto.
Wherein, social attribute such as comprises at least one item shared in all good friends, directly good friend, indirectly good friend, circle good friend and white list, but is not limited thereto.
Wherein, access rights such as comprise upload, download, read-only, delete, share at least one item, but to be not limited thereto.
Step S202, share the shared attribute generating access control list of agency according to this object, Access Control List (ACL) comprises at least one access control unit, and the attribute of each access control unit comprises social attribute, access rights and access key.
As a kind of exemplary implementation method, shared agency can generate a corresponding access control unit respectively for often kind of social attribute in the shared attribute of object, wherein, the social attribute of access control unit is the social attribute of this object, the access rights of access control unit are the access rights of this object, the access key of access control unit distributes according to the social attribute of this object and access rights, the access key that different social attributes is corresponding different with access rights.
Step S203, share agency and the object uploaded is saved in object storage system, this object storage system can be such as cloud storage system, and carrying cost is cheap on the one hand, user can not limit by memory capacity on the other hand, the content issued before no longer needing regularly to delete.
Fig. 3 is the present invention's shared attribute generating access control list principle schematic according to object.As shown in Figure 3, share agency and an Access Control List (ACL) is generated to each object uploaded, Access Control List (ACL) comprises at least one access control unit, exemplary in Fig. 3 three access control units are shown, the attribute of each access control unit comprises social attribute, access rights and access key, the example providing social attribute, access rights that Fig. 3 is also exemplary.
Provide the example of an Access Control List (ACL) specific implementation below, it will be appreciated by those skilled in the art that the implementation method of Access Control List (ACL) is not limited to examples cited.Wherein, AccessControlList represents Access Control List (ACL), and AccessControlUnit represents access control unit, and SocialNetwork represents certain social attribute, and ControlPermission represents access rights, and AccessKEY represents access key.In following example, the social attribute of first access control unit is that " 1 " (1 refers to certain social attribute, such as direct good friend), access key is " AK1 ", access rights are for downloading " upload ", and the social attribute of second access control unit is " 2 " (2 refer to certain social attribute, such as indirect good friend), access key is " AK2 ", and access rights are read-only " read ".Shared attribute according to object can also arrange other access control units.
<?xml version=“1.0”encoding=“utf-8”?>
<AccessControlList>
<AccessControlUnit>
<SocialNetwork>1<SocialNetwork>
<AccessKEY>AK1</AccessKEY>
<ControlPermission>upload</ControlPermission>
</AccessControlUnit>
<AccessControlUnit>
<SocialNetwork>2<SocialNetwork>
<AccessKEY>AK2</AccessKEY>
<ControlPermission>read</ControlPermission>
</AccessControlUnit>
…
</AccessControlList>
The object storage means that the embodiment of the present invention provides, agency is shared by newly-increased in object storage system side, in Access Control List (ACL), increase social attribute by shared agency, the object achieved based on social model stores and shares, and is applicable to the storage of object in social networks.
Fig. 4 is the schematic flow sheet that the present invention is based on the object accesses method embodiment that aforementioned object storage means realizes.
As shown in Figure 4, the object accesses method of the present embodiment comprises the following steps:
Step S401, shares agency and receives the request that user accesses an object, and check the social networks between request access user and object owner.
In one embodiment, object access request can be sent to shared agency by social networks business platform by client, and shared agency can from the social networks between social networks business platform obtaining request calling party and object owner.
Wherein, social networks and social attribute similarity, such as, comprise at least one item in friend relation, directly friend relation, indirectly friend relation, circle friend relation and white list relation, but be not limited thereto.
Step S402, shares agency according to the social networks between request access user and object owner, determines the access control unit that request access user is corresponding.
As a kind of exemplary implementation method, shared agency can using access control unit consistent with the social networks between object owner with request access user for social attribute as access control unit corresponding to request access user.Such as, social networks is direct friend relation, then sharing agency can be that the access control unit of direct good friend is as access control unit corresponding to request access user using social attribute.
Step S403, share agency the access key of access control unit corresponding for request access user is distributed to request access user so that request access user according to access key from object storage system according to corresponding authority access object.Particularly, user provides access key when access object, and object storage system can know the access rights of user to this object according to access key.
The object accesses method that the embodiment of the present invention provides, shared agency can according to the relation between user, the social attribute type defined in matching access control list, thus distribute corresponding access control unit to different user, make user according to the access key of access control unit according to corresponding authority from object storage system access object, achieve the access control of the shared object based on social model, be applicable to the access control of object in social networks.
Fig. 5 is the structural representation that the present invention shares agency's embodiment.
As shown in Figure 5, the shared agency 500 of the present embodiment comprises:
Object properties acquiring unit 501, for receiving the object of object owner by its client upload, and obtain the shared attribute of this object that object owner is arranged, wherein, the shared attribute of this object comprises social attribute and access rights;
Access list generation unit 502, for the shared attribute generating access control list according to this object, Access Control List (ACL) comprises at least one access control unit, and the attribute of each access control unit comprises social attribute, access rights and access key; And
Object storage unit 503, for being saved in object storage system by the object uploaded.
In one embodiment, access list generation unit 502 specifically for: generate a corresponding access control unit respectively for often kind of social attribute in the shared attribute of this object, wherein, the social attribute of access control unit is the social attribute of this object, the access rights of access control unit are the access rights of this object, and the access key of access control unit distributes according to the social attribute of this object and access rights.
In one embodiment, object properties acquiring unit 501 can obtain the shared attribute of this object that object owner is arranged from social networks business platform.
In one embodiment, social attribute such as comprises at least one item shared in all good friends, directly good friend, indirectly good friend, circle good friend and white list; Access rights comprise upload, download, read-only, delete, share at least one item, but be not limited to examples cited.
In one embodiment, as shown in Figure 6, share agency 500 also to comprise:
Social networks inspection unit 504, accesses the request of an object for receiving user, and checks the social networks between request access user and object owner;
Access determining unit 505, for according to the social networks between request access user and object owner, determines the access control unit that request access user is corresponding; And
Key Assignment Unit 506, for the access key of access control unit corresponding for request access user is distributed to request access user so that request access user according to access key from object storage system according to corresponding authority access object.
In one embodiment, access determining unit 505 specifically for: using access control unit consistent with the social networks between object owner with request access user for social attribute as access control unit corresponding to request access user.
The shared agency that the embodiment of the present invention provides, social attribute can be increased in Access Control List (ACL), the object achieved based on social model stores and shares, can also according to the relation between user, the social attribute type defined in matching access control list, thus distribute corresponding access control unit to different user, make user according to the access key of access control unit according to corresponding authority from object storage system access object, achieve the access control of the shared object based on social model, be applicable to storage and the access control of object in social networks.
One of ordinary skill in the art will appreciate that all or part of step realizing above-described embodiment can have been come by hardware, the hardware that also can carry out instruction relevant by program completes, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium mentioned can be read-only memory, disk or CD etc.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an object storage means, comprising:
Share agency and receive the object of object owner by its client upload, and obtain the shared attribute of this object that object owner is arranged, wherein, the shared attribute of this object comprises social attribute and access rights;
Share the shared attribute generating access control list of agency according to this object, Access Control List (ACL) comprises at least one access control unit, and the attribute of each access control unit comprises social attribute, access rights and access key;
Share agency and the object uploaded is saved in object storage system.
2. method according to claim 1, is characterized in that, described shared agency comprises according to the shared attribute generating access control list of this object:
Share agency and generate a corresponding access control unit respectively for often kind of social attribute in the shared attribute of this object, wherein, the social attribute of access control unit is the social attribute of this object, the access rights of access control unit are the access rights of this object, and the access key of access control unit distributes according to the social attribute of this object and access rights.
3. method according to claim 1, is characterized in that,
Described social attribute comprises at least one item shared in all good friends, directly good friend, indirectly good friend, circle good friend and white list;
Described access rights comprise upload, download, read-only, delete, share at least one item.
4., based on the object accesses method that the object storage means described in any one of claim 1-3 realizes, comprising:
Share agency and receive the request that user accesses an object, and check the social networks between request access user and object owner;
Share agency according to the social networks between request access user and object owner, determine the access control unit that request access user is corresponding;
Share agency the access key of access control unit corresponding for request access user is distributed to request access user so that request access user according to access key from object storage system according to corresponding authority access object.
5. method according to claim 4, is characterized in that, described shared agency, according to the social networks between request access user and object owner, determines that access control unit corresponding to request access user comprises:
Share agency using access control unit consistent with the social networks between object owner with request access user for social attribute as access control unit corresponding to request access user.
6. share agency for one kind, comprising:
Object properties acquiring unit, for receiving the object of object owner by its client upload, and obtain the shared attribute of this object that object owner is arranged, wherein, the shared attribute of this object comprises social attribute and access rights;
Access list generation unit, for the shared attribute generating access control list according to this object, Access Control List (ACL) comprises at least one access control unit, and the attribute of each access control unit comprises social attribute, access rights and access key;
Object storage unit, for being saved in object storage system by the object uploaded.
7. shared agency according to claim 6, is characterized in that, described access list generation unit specifically for:
A corresponding access control unit is generated respectively for often kind of social attribute in the shared attribute of this object, wherein, the social attribute of access control unit is the social attribute of this object, the access rights of access control unit are the access rights of this object, and the access key of access control unit distributes according to the social attribute of this object and access rights.
8. shared agency according to claim 6, is characterized in that,
Described social attribute comprises at least one item shared in all good friends, directly good friend, indirectly good friend, circle good friend and white list;
Described access rights comprise upload, download, read-only, delete, share at least one item.
9. the shared agency according to any one of claim 6-8, is characterized in that, also comprise:
Social networks inspection unit, accesses the request of an object for receiving user, and checks the social networks between request access user and object owner;
Access determining unit, for according to the social networks between request access user and object owner, determines the access control unit that request access user is corresponding;
Key Assignment Unit, for the access key of access control unit corresponding for request access user is distributed to request access user so that request access user according to access key from object storage system according to corresponding authority access object.
10. shared agency according to claim 9, is characterized in that, access determining unit, specifically for:
Using access control unit consistent with the social networks between object owner with request access user for social attribute as access control unit corresponding to request access user.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106250762A (en) * | 2016-07-18 | 2016-12-21 | 乐视控股（北京）有限公司 | For the method and system preventing storage object from illegally quoting |
| CN107426134A (en) * | 2016-05-23 | 2017-12-01 | 上海神计信息系统工程有限公司 | A kind of access control method based on relation |
| CN108009240A (en) * | 2017-11-29 | 2018-05-08 | 金色家园网络科技有限公司 | Shared storage method, device and electronic equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120317288A1 (en) * | 2010-02-19 | 2012-12-13 | Thomson Licensing | System and method for publishing content on the internet |
| CN103150621A (en) * | 2011-10-08 | 2013-06-12 | 美国博通公司 | Social device resource management |
| CN103250153A (en) * | 2010-12-09 | 2013-08-14 | 伊努斯社交网络股份有限公司 | Social network service apparatus and service method thereof |
-
2014
- 2014-01-03 CN CN201410001873.4A patent/CN104767769B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120317288A1 (en) * | 2010-02-19 | 2012-12-13 | Thomson Licensing | System and method for publishing content on the internet |
| CN103250153A (en) * | 2010-12-09 | 2013-08-14 | 伊努斯社交网络股份有限公司 | Social network service apparatus and service method thereof |
| CN103150621A (en) * | 2011-10-08 | 2013-06-12 | 美国博通公司 | Social device resource management |
Non-Patent Citations (1)
| Title |
|---|
| 高训兵等: "社交网络中具有可传递性的细粒度访问控制方案", 《计算机应用》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107426134A (en) * | 2016-05-23 | 2017-12-01 | 上海神计信息系统工程有限公司 | A kind of access control method based on relation |
| CN106250762A (en) * | 2016-07-18 | 2016-12-21 | 乐视控股（北京）有限公司 | For the method and system preventing storage object from illegally quoting |
| CN108009240A (en) * | 2017-11-29 | 2018-05-08 | 金色家园网络科技有限公司 | Shared storage method, device and electronic equipment |
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