CN103268319A - Cloud browser based on webpages - Google Patents
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- CN103268319A CN103268319A CN201310134243XA CN201310134243A CN103268319A CN 103268319 A CN103268319 A CN 103268319A CN 201310134243X A CN201310134243X A CN 201310134243XA CN 201310134243 A CN201310134243 A CN 201310134243A CN 103268319 A CN103268319 A CN 103268319A
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Abstract
The invention relates to a cloud browser based on webpages, which belongs to the field of computer and Internet informationization. The cloud browser comprises a server side and a client, wherein a server comprises a database, a plugin manager, each plugin, a user verification module, a webpage agent module and a user configuring module. Due to the adoption of the cloud browser, the function and style of the browser are presented on an ordinary browser in a webpage form, and the browser trends to webpages and has the characteristics of platform crossing, data synchronization, convenience and rapidness.
Description
Technical field
The present invention relates to a kind of browser based on webpage, be called the cloud browser, belong to the information-based field of computing machine and Internet.
Background technology
Web browser (Browser) is the file that shows in Website server or the file system, and allows user's a kind of application software of a little file interactions therewith.It is used for being presented at literal, image and other information in WWW or the LAN (Local Area Network) etc.These literal or image can be the hyperlink that connects other network address, and the user can reach the various information of browsing easily rapidly.Most of webpage is html format, and some webpage needs particular browser correctly to show.
Common web browser is Chrome, the Safari of Apple of Firefox, Google of Internet Explorer, Mozilla of Microsoft and the Opera of Opera software company successively according to the market share in January, 2010 on the PC.Browser is the most frequently used client-side program.WWW is maximum chained file network library, the whole world.
Generic browser is the application software used in computing machine or other equipment, need be installed in computing machine or other equipment (
Http:// zh.wikipedia.org/wiki/%E6%B5%8F%E8%A7%88%E5%99%A8), as Internet Explorer, Safari, Firefox etc.Opera once did and was suitable for the Opera mini(that mobile device uses
Http:// zh.wikipedia.org/wi
Ki/Opera_Mini), by the server of Opera company the webpage of visiting is compressed earlier when using it to browse and optimize, dwindle file size, so that transmit, make it to be suitable for mobile phone and browse, on mobile phone, show again, thus can by in transfer and save flow, optimize display effect, but it also needs a client to remove encoding and decoding, and plays up by a kind of special technique, and availability is not high.Chrome OS(based on Google Chrome browser
Http:// zh.wikipedia.org/wiki/Chrome_os) go on the market, it has risen to browser in the category of operating system, but its essence still is a browser software on operating system.
Cloud computing (
Http:// zh.wikipedia.org/wiki/%E4%BA%91%E8%AE%A1%E7%AE%97) be based on increase, use and the delivery mode of the related service of internet, be a kind of account form based on the internet, in this way, the software and hardware resources of sharing and information can offer computing machine and other equipment as required.Cloud computing and big data allow many things become simple.In the cloud computing epoch, the browser that people the most often use still depends on operating system, client browser etc., and it uses and generate data can't enjoy the facility that cloud computing brings.
The big class of in the cloud computing be software namely serve (SaaS) (
Http:// zh.wikipedia.org/wiki/SaaS), software and relevant data thereof are by trustship beyond the clouds centralizedly (hosted), and the user uses thin-client (thin client) usually, visits software by a Web-browser (web browser) and namely serves.But before present technique, browser itself still is traditional software.
It is universal that the HTML5 technology is becoming, and at present, comprises that browsers such as Chrome, Opera, Safari all support almost all HTML5 standards.Comprise WebSocket(in the HTML5 standard
Http:// zh.wikipedia.org/wiki/WebSocket), this technology allow webpage in browser can with the server of being trusted between carry out Socket and communicate by letter; And the AJAX technology that comprises among the HTML4 (
Http:// zh.wikipedia.org/wiki/AJAX) also can allow webpage asynchronous with the server exchange data.
Therefore, existing browser is important to depend on operating system, synchronizing user data easily, has program and plug-in unit the problem that bothers is installed.
Summary of the invention
Technology of the present invention is dealt with problems and is: overcome the deficiencies in the prior art, a kind of cloud browser based on webpage is provided, the a series of services that provide for server end, on generic browser, present function and the pattern of browser with the form of webpage, make browsing device net pageization, make it to have cross-platform, data sync, characteristics conveniently.
The technology of the present invention solution: a kind of cloud browser based on webpage, comprise server end and client, it is characterized in that: described server comprises database, plugin manager, each plug-in unit, subscriber authentication module, webpage proxy module and user configuration module;
Described database has adopted the Mysql database, has wherein stored three table: Users tables, has stored user-dependent information; Plugins shows, and has stored physical location, the start-up parameter information at each plug-in unit place; Log shows, and has stored the historical variations situation of each system state, uses during for debugging; Also store the employed table of each plug-in unit in addition, created and management by each plug-in unit;
Plugin manager reads the information of each plug-in unit in the Plugins of the database table, starts each plug-in unit, and receives the plug-in unit request that the webpage proxy module sends, and calls corresponding plug-in unit, returns to the information after the webpage proxy module is handled;
Each plug-in unit is divided into two kinds: comprises as the webpage connector that carries, and other plug-in unit that adopts the Javascript source code to load according to user's request; The dynamic link library dll file of webpage connector is loaded by plugin manager, mainly comprises one and receives web-page requests information, returns the f function of the web-page requests information after the processing, with one receive web data, return the g function of the web data after the processing; Described webpage connector comprises: the synchronous plug-in unit of Cookies, historical record plug-in unit, historical plug-in unit and the NoImage plug-in unit preserved of webpage;
Wherein the synchronous plug-in unit of Cookies is undertaken the Cookies information that the user preserves each website synchronously by server, and specific implementation is: the f function will at first check by master server whether the user logins, if login is not then handled; Otherwise, handle request msg, in database this user of inquiry on this website Cookies and add in the request msg and return; If include the Cookies data, then its Cookies data are added or be updated in the database of server end in the g function parameters; Webpage historical record plug-in unit will be preserved the request history of webpage the user, and specific implementation is: the f function will be preserved URL in the request msg and web page title, webpage icon information in database; The g function will be preserved parameter, the content of the webpage that namely gets access to and play up after sectional drawing in database; The historical plug-in unit of preserving of webpage will be preserved webpage in request content constantly, for inquiry from now on, specific implementation is: ask if comprise historical preservation of webpage in the data of f function discover request, then in the g function, the webpage that parameter is namely got access to is saved in the database; The NoImage plug-in unit act as the picture that occurs in the webpage of shielding in client, specific implementation is: all elements in the traversal webpage, delete the background-image pattern of all Img elements and all elements, to save data traffic; Above-mentioned browser carries plug-in unit and is written in client automatically when the user logins; Other plug-in units, the developer develops plug-in unit up to specification and is put on the server, upgrades Plugins simultaneously and shows to register;
Subscriber authentication module is the Web Service service that is exposed to the user, receives the user authentication information that the user sends by the logins/logoffs module in the client, comprises username and password, verifies in database, and returns the checking result; If be proved to be successful, then in server, generate a Cookie who leaves the Session in the server memory in and send it back client, to represent this user's sign;
The webpage proxy module, it is Web Service service, receive the user by the data in the request of client-requested Web page module, giving plugin manager processes, the far call targeted website obtains web page contents subsequently, replace each link, comprise all＜a node,＜img node,＜link URL in the node, character string, give again subsequently and return to the user after plugin manager is processed;
User configuration module is Web Service service, and listed user can obtain current user's configuration or revise user's configuration; This module receives two kinds of requests, and the one, obtain user's configuring request, be used for the loading of client; The 2nd, user's configuring request is set, be used for presenting module setting in user's configuration of client; Whether two kinds of requests include the Cookies that preserves in user host's browser, be used for the checking user and login; User's configuring request is set comprises that also plug-in unit is enabled information, whether revised password, new password information;
Described client comprises that webpage presents module, logins/logoffs module, requested webpage module and client user's configuration and presents module;
Webpage presents the UI that module comprises whole client and presents; The web page contents that the webpage proxy module of its reception server end is passed back is presented to the user after it is played up;
Logins/logoffs partly is a logins/logoffs layer (Div piece); It receives the username and password information of user's input, the subscriber authentication module of its asynchronous request to server, through the checking back result who verifies is returned to the logins/logoffs layer by subscriber authentication module;
The requested webpage module, be the Javascript code, be used for webpage proxy module swap data asynchronous and server, but the support situation of client self-adaptation browser is transmitted in the AJAX mode with selection or is transmitted in Web Socket mode: if this browser is not supported HTML5, then use the AJAX mode to transmit; Otherwise use Web Socket mode to transmit;
Client user's configuration presents module, is a layer that has a lot of options, if the user logins, then the user enters this part by the menu in the browser part, and this part meeting display user's information is made amendment; Except option, also have confirming button, communicate to upgrade user's configuration for the user configuration module of calling SetSettings function and server end.
2, a kind of cloud browser implementation method based on webpage is characterized in that:
(1) user logins or nullifies in the webpage client, and the user rs authentication through server returns to the user rs authentication result; Server end is inquired about database after receiving the checking request, returns to user's Query Result; As if successful inquiring, also to generate Session and the clients corresponding Cookie of server end.
(2) the webpage client comprises some menu items and a layer that is used for the display web page content, the user sends request to the targeted website in the webpage client, request is by the asynchronous server that sends to, method can be the WebSocket that is applicable to the browser of supporting HTML5, also can be to be applicable to the AJAX that does not support the HTML5 browser; Server is replaced the request network address of proceeding proxy access that is linked as in the web page contents by the processing of remote agent access targeted website and plug-in unit, last web data is sent back present to the user in the client; Plug-in unit inside comprises function and a function of being responsible for handling web data of being responsible for handling request msg; The cloud browser carries some plug-in units, and the synchronous plug-in unit of Cookies, historical record plug-in unit, historical plug-in unit, the NoImage plug-in unit preserved of webpage are arranged; The developer also can develop third party's plug-in unit for it simultaneously; Data in plug-in unit and the database communicate;
(3) user can check or revise user's configuration in the webpage client, and the result who revises configuration will send back server end, leaves in the database through after the server-side processes.
The present invention's advantage compared with prior art is:
(1) the present invention presents in webpage, need not to install, can be cross-platform;
(2) the present invention presents browser by webpage, can better support the synchronous of browsing data, comprises Cookies, historical record etc., also can carry out upgrading, the backup of browser more easily;
(3) plug-in unit of the present invention is installed in server end, need not client and installs, disposes and can use, and is more convenient, also safer;
(4) the present invention by transit server technology (be webpage agency) for browser has increased more multi-availability, as compression with the saving flow, go advertisement etc.;
(5) stored lot of data in the server of the present invention, made individual character recommendation, data mining become possibility.
Description of drawings
Fig. 1 is the realization flow figure of server end of the present invention and client, and arrow is represented the flow direction of data or information;
Fig. 2 is the process flow diagram of the various requests of server-side processes;
Fig. 3 is the operational flow diagram of the plugin manager of server end.
Embodiment
As shown in Figure 1, a kind of cloud browser based on webpage of the present invention, characteristics are: be B/S(Browser/Server) framework, comprise server end and client, server end comprises process and a plurality of other service processess that webpage agency service is provided, as user rs authentication, user's configuration etc.; Client is html web page;
Described server end to the information that sends or accept process, storage, search operaqtion, so that following function to be provided:
I.Cookies is synchronous: at a plurality of equipment, i.e. and the synchronous Cookies content of each website in a plurality of browsers;
Ii. historical record is preserved: at the browsing histories of server end stored user, and support to delete to look into;
Iii. external plug-in: plug-in unit stores and carries out at server end, and cloud browser itself and user's request and web page contents are processed;
Iv. webpage is historical preserves: at the snapshot of certain webpage of browsing of server end stored user, still can check content at that time when this webpage changes in the future;
V. recommendation of websites: according to user's use habit, user's behavior is analyzed, and recommended the interested website of user's possibility;
Vi. add up: the use history of statistics a large number of users, and then form a large database that has a large number of users use habit;
In realization, server end receives website information or the user data of request, with carry out webpage agency and user rs authentication, obtain user profile, the function that sets user information, and by the dynamic call storehouse, or provide plug-in services with the method for dynamic run time version; Comprise functions such as Cookies is synchronous, webpage historical record, the historical preservation of webpage, NoImage; The user arranges in client, enables or forbid plug-in unit;
Described webpage agency's the course of work is: described webpage agency is a network service, monitors the TCP request at 80 ports with http protocol, receives client to the request of certain network address; After this request processed additional informations such as namely adding the Cookies data, according to request named web page is conducted interviews then, obtain web page contents, web page contents is processed namely the network address of hyperlink, picture is replaced, send it back client subsequently;
The principle of described plug-in unit is: plug-in unit is divided into browser plug-in and webpage connector; Browser plug-in is one section JavaScript code, needs just to use through security audit, is called during loaded in host's browser at the cloud browser; Webpage connector can abstractly turn to two functions, the parameter of one of them function f be client to the request msg of certain network address, the result is the result after handling; The parameter of another one function g is the web page contents that gets access to, and the result is the result after handling;
The client of cloud browser is played up and is developed by HTML4, HTML5, JavaScript, adopt the mode of AJAX in the browser of not supporting HTML5, to carry out network service, also can be by the Web Socket function of HTML5, Web Socket can provide more performance and bandwidth occupancy still less;
Described client comprises four parts: webpage presents part, the logins/logoffs part, and requested webpage part and user's configuration present part; The function of client is to communicate by letter with server end, obtains, revises user profile and present web page contents.
The present invention is described in detail below in conjunction with drawings and Examples, as shown in Figure 1, the present invention includes server end and client two large divisions.
Server end comprises database, plugin manager, each plug-in unit, user rs authentication, webpage agency, user's configuration section.Concrete processing procedure as shown in Figure 2.
1. database has adopted the Mysql database, is easy to use because it is freely increased income.Wherein stored three tables:
(11) Users table has stored user-dependent information, information such as whether enables as user name, password, plug-in unit.
(12) Plugins table has stored the information such as physical location, start-up parameter at each plug-in unit place.
(13) Log shows, and has stored the historical variations situation of each system state, uses during for debugging.
Also have the employed table of each plug-in unit in addition, created and management by each plug-in unit.
2. plugin manager reads the information of each plug-in unit in the Plugins table, starts each plug-in unit, and receives the plug-in unit request, calls corresponding plug-in unit, returns the information after the processing.As shown in Figure 3.
3. plug-in unit adopts two kinds: the dynamic link library dll file that comprises webpage connector is loaded by plugin manager and the Javascript source code is loaded in the cloud browser according to user's request as browser plug-in; Webpage connector mainly comprises two functions as before description.The browser plug-in that the cloud browser carries comprises:
(31) the synchronous plug-in unit of Cookies: the f function will at first check by master server whether the user logins, if login is not then handled, down together.Otherwise, handle request msg, in database this user of inquiry on this website Cookies and add in the request msg and return; If include the Cookies data, then its Cookies data are added or be updated in the database of server end in the g function parameters.
(32) historical record plug-in unit: the f function will be preserved URL in the request msg and information such as web page title, webpage icon in database; Sectional drawing after the content that the g function will be preserved parameter (webpage that gets access to) is played up is in database.
(33) the historical plug-in unit of preserving of webpage: if comprise the historical preservation request of webpage in the data of f function discover request, then in the g function, parameter (webpage that gets access to) is saved in the database.
Browser plug-in is written in client when the user logins automatically.The browser plug-in that the cloud browser carries has:
(34) NoImage plug-in unit: travel through all elements in the webpage, delete the background-image pattern of all Img elements and all elements, to save data traffic.
Except these plug-in units, the developer can develop plug-in unit up to specification and be put on the server, upgrades Plugins simultaneously and shows to register.
4. following three modules adopt the Web Service technology among the Asp.net, disclose some services and carry out AJAX or WebSocket asynchronous call to client.
(41) subscriber authentication module is a Web Service service that is exposed to the user, receives the user authentication information that the user sends, and as user name, password etc., verifies in database, and returns the checking result.If be proved to be successful, then in server, generate a Cookie who leaves the Session in the server in and send it back client, to represent this user's sign.
(42) the webpage proxy module also is a Web Service service, receive user's essential information and request msg, giving plugin manager processes, the far call targeted website obtains web page contents subsequently, replace each link (all＜a node,＜img node,＜link URL etc. in the node, character string), give again subsequently and return to the user after plugin manager is processed.
User's solicited message comprises following content:
A. whether the Cookies that preserves in user host's browser is used for the checking user and logins;
B. the URL of targeted website;
C. the URL of webpage referenced;
The d.HTTP action is as GET or POST;
E. if the HTTP action is POST, then also to comprise data content additional in the request.
The method that link in the webpage is replaced is: adopt regular expression, URL in the HTML node is mated, the character string that matches is replaced with a Javascript function, the character string that matches is as this function parameters, to carry out next time the asynchronous call to the webpage proxy module.
(43) user configuration module also is a Web Service service.Listed user can obtain current user's configuration or revise user's configuration.
This module receives two kinds of requests.The first is obtained user's configuring request, is used for the loading of client; It two is that user's configuring request is set, and is used for presenting module setting in user's configuration of client.Whether two kinds of requests all comprise the Cookies that preserves in user host's browser, be used for the checking user and login.User's configuring request is set comprises that also plug-in unit enables information, whether revises information such as password, new password.
Asynchronous call adopts Transmission Control Protocol, carries out transmitting after XML serializing or the Json serializing in the data structure that client will be transmitted.At server end, it is carried out obtaining former data structure after the unserializing.
Client comprises that webpage presents, logins/logoffs, requested webpage, user's configuration section.
A. webpage presents the UI that comprises whole client and presents, and uses the Div+CSS design to finish mostly, comprises that menu and IFrame framework are as the container of institute's browsing page.
Menu is generally in the top of webpage, comprise in the menu retreat, advance, button such as collection.In addition, some browser plug-ins also can add button in menu.
The IFrame framework is used for carrying out browsing of webpage.Its content is controlled by one section code that belongs to the reception server returned content of requested webpage part.
B. logins/logoffs partly is a logins/logoffs layer (Div piece), wherein contains text box and is used for filling in information such as user name, password, and a button is used for login or registration, and a button is used for returning.The user clicks login or registration will communicate with the mode of AJAX and the subscriber authentication module of server end, and the message of returning is given one section code and handled.If be proved to be successful, then add Cookies in host's browser; Otherwise demonstration error message.
Can find logins/logoffs and registration button in menu, click can access this logins/logoffs layer.
C. requested webpage partly is mainly the Javascript code, is used for webpage proxy module swap data asynchronous and server.But the support situation of client self-adaptation browser is transmitted in the AJAX mode with selection or is transmitted in Web Socket mode: before not supporting that as if this browser HTML5(such as IE8 reach), then use the AJAX mode to transmit; Otherwise use Web Socket mode to transmit.
Code mainly comprises following several function:
A.Present function, parameter are one section HTML code, and it is used browser plug-in and is presented among the Iframe.
The b.Request function, the network address that is used for will needing to visit is packed, and sends to the webpage proxy module of server end subsequently, and the result that waiting for server is returned also sends the Present function to and shows.
C.Login function, parameter are user name and password, verify with server communication, if the information that success is then upgraded Cookies and returned success, otherwise return failure information.
D.Register function, parameter are user name and password, register with server communication, if the information that success then returns success, otherwise return failure information.
The e.GetSettings function is used for server communication and obtains user profile.When finishing, login calls.
F.SetSettings function, parameter are all settings, with server communication and set user information.
D. user's configuration section is a layer that has a lot of options.If the user logins, then the user can enter this part by the menu in the browser part, and this part meeting display user's information can be made amendment.Except option, also have confirming button, communicate to upgrade user's configuration for the user configuration module of calling SetSettings function and server end.
As shown in Figure 2, be the workflow of cloud browser server end.
(1) cloud browser server end will in case receive user's request, then be judged the type that the user asks in 80 port monitoring users requests;
(2) if proxy requests then give the webpage proxy module and handle.The webpage proxy module carries out successively according to the flow process among the figure, and the result is returned to the user;
(3) if user's configuring request is then given user configuration module.User configuration module is carried out successively according to the flow process among the figure, and configuration information or configuration result are returned to the user;
(4) if subscriber authentication module is then given in the user rs authentication request.Subscriber authentication module carries out successively according to the flow process among the figure, will verify that the result returns to the user;
(5) otherwise, for unidentified request, return error message.
As shown in Figure 3, be the workflow of plugin manager.
(1) at first when plugin manager just starts, is written into the storehouse of all plug-in units successively and does respective handling earlier.Just enter listening state subsequently;
(2) in case listen to request from the webpage proxy module, then visit two functions of all plug-in units successively it is handled, return to webpage proxy module result subsequently;
(3) if listen to the shutdown request, then quit work.
Claims (2)
1. the cloud browser based on webpage comprises server end and client, it is characterized in that: described server comprises database, plugin manager, each plug-in unit, subscriber authentication module, webpage proxy module and user configuration module;
Described database has adopted the Mysql database, has wherein stored three table: Users tables, has stored user-dependent information; Plugins shows, and has stored physical location, the start-up parameter information at each plug-in unit place; Log shows, and has stored the historical variations situation of each system state, uses during for debugging; Also store the employed table of each plug-in unit in addition, created and management by each plug-in unit;
Plugin manager reads the information of each plug-in unit in the Plugins of the database table, starts each plug-in unit, and receives the plug-in unit request that the webpage proxy module sends, and calls corresponding plug-in unit, returns to the information after the webpage proxy module is handled;
Each plug-in unit is divided into two kinds: comprises as the webpage connector that carries, and other plug-in unit that adopts the Javascript source code to load according to user's request; The dynamic link library dll file of webpage connector is loaded by plugin manager, mainly comprises one and receives web-page requests information, returns the f function of the web-page requests information after the processing, with one receive web data, return the g function of the web data after the processing; Described webpage connector comprises: the synchronous plug-in unit of Cookies, historical record plug-in unit, historical plug-in unit and the NoImage plug-in unit preserved of webpage;
Wherein the synchronous plug-in unit of Cookies is undertaken the Cookies information that the user preserves each website synchronously by server, and specific implementation is: the f function will at first check by master server whether the user logins, if login is not then handled; Otherwise, handle request msg, in database this user of inquiry on this website Cookies and add in the request msg and return; If include the Cookies data, then its Cookies data are added or be updated in the database of server end in the g function parameters; Webpage historical record plug-in unit will be preserved the request history of webpage the user, and specific implementation is: the f function will be preserved URL in the request msg and web page title, webpage icon information in database; The g function will be preserved parameter, the content of the webpage that namely gets access to and play up after sectional drawing in database; The historical plug-in unit of preserving of webpage will be preserved webpage in request content constantly, for inquiry from now on, specific implementation is: ask if comprise historical preservation of webpage in the data of f function discover request, then in the g function, the webpage that parameter is namely got access to is saved in the database; The NoImage plug-in unit act as the picture that occurs in the webpage of shielding in client, specific implementation is: all elements in the traversal webpage, delete the background-image pattern of all Img elements and all elements, to save data traffic; Above-mentioned browser carries plug-in unit and is written in client automatically when the user logins; Other plug-in units, the developer develops plug-in unit up to specification and is put on the server, upgrades Plugins simultaneously and shows to register;
Subscriber authentication module is the Web Service service that is exposed to the user, receives the user authentication information that the user sends by the logins/logoffs module in the client, comprises username and password, verifies in database, and returns the checking result; If be proved to be successful, then in server, generate a Cookie who leaves the Session in the server memory in and send it back client, to represent this user's sign;
The webpage proxy module, it is Web Service service, receive the user by the data in the request of client-requested Web page module, giving plugin manager processes, the far call targeted website obtains web page contents subsequently, replace each link, comprise all＜a node,＜img node,＜link URL in the node, character string, give again subsequently and return to the user after plugin manager is processed;
User configuration module is Web Service service, and listed user can obtain current user's configuration or revise user's configuration; This module receives two kinds of requests, and the one, obtain user's configuring request, be used for the loading of client; The 2nd, user's configuring request is set, be used for presenting module setting in user's configuration of client; Whether two kinds of requests include the Cookies that preserves in user host's browser, be used for the checking user and login; User's configuring request is set comprises that also plug-in unit is enabled information, whether revised password, new password information;
Described client comprises that webpage presents module, logins/logoffs module, requested webpage module and client user's configuration and presents module;
Webpage presents the UI that module comprises whole client and presents; The web page contents that the webpage proxy module of its reception server end is passed back is presented to the user after it is played up;
Logins/logoffs partly is a logins/logoffs layer (Div piece); It receives the username and password information of user's input, the subscriber authentication module of its asynchronous request to server, through the checking back result who verifies is returned to the logins/logoffs layer by subscriber authentication module;
The requested webpage module, be the Javascript code, be used for webpage proxy module swap data asynchronous and server, client can the self-adaptation browser the support situation transmit or transmit in Web Socket mode in the AJAX mode selecting: if this browser is not supported HTML5, then use the AJAX mode to transmit; Otherwise use Web Socket mode to transmit;
Client user's configuration presents module, is a layer that has a lot of options, if the user logins, then the user enters this part by the menu in the browser part, and this part meeting display user's information is made amendment; Except option, also have confirming button, communicate to upgrade user's configuration for the user configuration module of calling SetSettings function and server end.
2. cloud browser implementation method based on webpage is characterized in that:
(1) user logins or nullifies in the webpage client, and the user rs authentication through server returns to the user rs authentication result; Server end is inquired about database after receiving the checking request, returns to user's Query Result; As if successful inquiring, also to generate Session and the clients corresponding Cookie of server end;
(2) the webpage client comprises some menu items and a layer that is used for the display web page content, the user sends request to the targeted website in the webpage client, request is by the asynchronous server that sends to, method can be the WebSocket that is applicable to the browser of supporting HTML5, also can be to be applicable to the AJAX that does not support the HTML5 browser; Server is replaced the request network address of proceeding proxy access that is linked as in the web page contents by the processing of remote agent access targeted website and plug-in unit, last web data is sent back present to the user in the client; Plug-in unit inside comprises function and a function of being responsible for handling web data of being responsible for handling request msg; The cloud browser carries some plug-in units, and the synchronous plug-in unit of Cookies, historical record plug-in unit, historical plug-in unit, the NoImage plug-in unit preserved of webpage are arranged; The developer also can develop third party's plug-in unit for it simultaneously; Data in plug-in unit and the database communicate;
(3) user can check or revise user's configuration in the webpage client, and the result who revises configuration will send back server end, leaves in the database through after the server-side processes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310134243XA CN103268319A (en) | 2013-04-17 | 2013-04-17 | Cloud browser based on webpages |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310134243XA CN103268319A (en) | 2013-04-17 | 2013-04-17 | Cloud browser based on webpages |
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| CN103268319A true CN103268319A (en) | 2013-08-28 |
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| CN201310134243XA Pending CN103268319A (en) | 2013-04-17 | 2013-04-17 | Cloud browser based on webpages |
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| CN (1) | CN103268319A (en) |
Cited By (20)
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| CN103514278A (en) * | 2013-09-26 | 2014-01-15 | 北京奇虎科技有限公司 | Method and device for verifying open type summary information of webpage |
| CN104021003A (en) * | 2014-06-24 | 2014-09-03 | 歌尔声学股份有限公司 | Method and device for modifying home page of information management system |
| CN104038536A (en) * | 2014-05-23 | 2014-09-10 | 小米科技有限责任公司 | Plug-in communication method and device |
| WO2015055073A1 (en) * | 2013-10-18 | 2015-04-23 | 北京奇虎科技有限公司 | Method, apparatus and system for reminding message |
| CN104615596A (en) * | 2013-11-04 | 2015-05-13 | 腾讯科技（深圳）有限公司 | Method for clearing history information and browser |
| CN105119948A (en) * | 2015-06-24 | 2015-12-02 | 安一恒通（北京）科技有限公司 | Method and device for updating browser icon |
| CN105450944A (en) * | 2015-11-13 | 2016-03-30 | 北京自由坊科技有限责任公司 | Method and device for synchronously recording and reproducing slides and live presentation speech |
| CN105487910A (en) * | 2016-01-22 | 2016-04-13 | 北京世纪龙脉科技有限公司 | Browser plugin implementation method, HTTP application server and browser |
| CN105812406A (en) * | 2014-12-29 | 2016-07-27 | 北京神州泰岳软件股份有限公司 | Information transmission method and device based on WEB simulation terminal system |
| CN106202455A (en) * | 2016-07-14 | 2016-12-07 | 星云纵横（北京）大数据信息技术有限公司 | A kind of data query system realizing the inquiry of conglomerate data exchange and method |
| CN107508873A (en) * | 2017-08-15 | 2017-12-22 | 合肥爱吾宠科技有限公司 | The website background system quickly handled |
| CN108259456A (en) * | 2017-09-13 | 2018-07-06 | 平安科技（深圳）有限公司 | Realize that user exempts from the method, apparatus, equipment, computer storage media logged in |
| CN109285046A (en) * | 2018-08-10 | 2019-01-29 | 浙江工业大学 | A kind of electric business big data acquisition system based on business plug-in unit |
| CN109614158A (en) * | 2017-09-30 | 2019-04-12 | 北京国双科技有限公司 | A kind of call method of plug-in unit, system, storage medium and processor |
| CN110674436A (en) * | 2018-06-15 | 2020-01-10 | 视联动力信息技术股份有限公司 | Data processing method and device based on browser |
| CN112486587A (en) * | 2020-11-20 | 2021-03-12 | 湖南麒麟信安科技股份有限公司 | Web browser plug-in based on WebSocket and data interaction method |
| CN114329298A (en) * | 2021-12-31 | 2022-04-12 | 北京海泰方圆科技股份有限公司 | Page presentation method and device, electronic equipment and storage medium |
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| US12026496B2 (en) | 2021-09-24 | 2024-07-02 | Sap Se | Cloud upgrade for legacy on-premise application |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103514278A (en) * | 2013-09-26 | 2014-01-15 | 北京奇虎科技有限公司 | Method and device for verifying open type summary information of webpage |
| WO2015055073A1 (en) * | 2013-10-18 | 2015-04-23 | 北京奇虎科技有限公司 | Method, apparatus and system for reminding message |
| CN104615596A (en) * | 2013-11-04 | 2015-05-13 | 腾讯科技（深圳）有限公司 | Method for clearing history information and browser |
| CN104615596B (en) * | 2013-11-04 | 2019-08-13 | 腾讯科技（深圳）有限公司 | The sweep-out method and browser of history information |
| CN104038536B (en) * | 2014-05-23 | 2018-07-27 | 小米科技有限责任公司 | Plug-in unit communication means and device |
| CN104038536A (en) * | 2014-05-23 | 2014-09-10 | 小米科技有限责任公司 | Plug-in communication method and device |
| CN104021003A (en) * | 2014-06-24 | 2014-09-03 | 歌尔声学股份有限公司 | Method and device for modifying home page of information management system |
| CN105812406A (en) * | 2014-12-29 | 2016-07-27 | 北京神州泰岳软件股份有限公司 | Information transmission method and device based on WEB simulation terminal system |
| CN105812406B (en) * | 2014-12-29 | 2019-05-03 | 北京神州泰岳软件股份有限公司 | Information transferring method and device based on WEB emulation terminal system |
| CN105119948A (en) * | 2015-06-24 | 2015-12-02 | 安一恒通（北京）科技有限公司 | Method and device for updating browser icon |
| CN105450944A (en) * | 2015-11-13 | 2016-03-30 | 北京自由坊科技有限责任公司 | Method and device for synchronously recording and reproducing slides and live presentation speech |
| CN105487910A (en) * | 2016-01-22 | 2016-04-13 | 北京世纪龙脉科技有限公司 | Browser plugin implementation method, HTTP application server and browser |
| CN106202455A (en) * | 2016-07-14 | 2016-12-07 | 星云纵横（北京）大数据信息技术有限公司 | A kind of data query system realizing the inquiry of conglomerate data exchange and method |
| CN107508873A (en) * | 2017-08-15 | 2017-12-22 | 合肥爱吾宠科技有限公司 | The website background system quickly handled |
| CN108259456A (en) * | 2017-09-13 | 2018-07-06 | 平安科技（深圳）有限公司 | Realize that user exempts from the method, apparatus, equipment, computer storage media logged in |
| CN108259456B (en) * | 2017-09-13 | 2020-11-17 | 平安科技（深圳）有限公司 | Method, device, equipment and computer storage medium for realizing user login-free |
| CN109614158A (en) * | 2017-09-30 | 2019-04-12 | 北京国双科技有限公司 | A kind of call method of plug-in unit, system, storage medium and processor |
| CN110674436A (en) * | 2018-06-15 | 2020-01-10 | 视联动力信息技术股份有限公司 | Data processing method and device based on browser |
| CN109285046A (en) * | 2018-08-10 | 2019-01-29 | 浙江工业大学 | A kind of electric business big data acquisition system based on business plug-in unit |
| CN112486587A (en) * | 2020-11-20 | 2021-03-12 | 湖南麒麟信安科技股份有限公司 | Web browser plug-in based on WebSocket and data interaction method |
| US20230103087A1 (en) * | 2021-09-24 | 2023-03-30 | Sap Se | Cloud plugin for legacy on-premise application |
| US11841731B2 (en) * | 2021-09-24 | 2023-12-12 | Sap Se | Cloud plugin for legacy on-premise application |
| US11922163B2 (en) | 2021-09-24 | 2024-03-05 | Sap Se | Cloud version management for legacy on-premise application |
| US12026496B2 (en) | 2021-09-24 | 2024-07-02 | Sap Se | Cloud upgrade for legacy on-premise application |
| CN114329298A (en) * | 2021-12-31 | 2022-04-12 | 北京海泰方圆科技股份有限公司 | Page presentation method and device, electronic equipment and storage medium |
| CN114329298B (en) * | 2021-12-31 | 2022-11-18 | 北京海泰方圆科技股份有限公司 | Page presentation method and device, electronic equipment and storage medium |
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