JP4683407B2 - Web management apparatus, web system, web management method, and program - Google Patents

Description

  The present invention provides a system in which a company or the like sets a network connection restriction for users inside the company and hides a part of the WEB page, and cancels the non-display of the part where the WEB page is hidden. It is related to the system to be displayed.

  At present, there are companies that are operating with restrictions to prevent access to the WEB page in order to prohibit network connection such as the Internet other than business.

  At this time, the company side sets a URL (Uniform Resource Locator) of a specific WEB page, and performs control to prohibit display when a user in the company accesses the URL. Alternatively, for a WEB page including a preset prohibited word (keyword), control is performed to prohibit display of the entire WEB page.

  A mechanism for controlling the display of the WEB page is also considered. By creating an access control setting file for each WEB page in advance, the display content of the WEB page can be changed by the accessed user. There is one that provides an access control device for a page (Patent Document 1).

  In addition, a mechanism has been considered in which words or phrases that each individual does not want to display are registered in a database in advance so that the display can be partially limited for each user (for example, Patent Document 2).

JP-A-11-161602 Japanese Patent Laid-Open No. 2002-77753

  However, in the WEB page access restriction apparatus and method disclosed in Patent Document 1, it is necessary to create an access restriction setting file for each WEB page, and it is very difficult to set in an environment that handles a large number of WEB pages such as the Internet. there were.

Further, the display method of a display device using an image display technique in Patent Document 2, when the information of a page which is rewritten by Viewing restriction is necessary, immediate need thereof to release the display restriction on the page It was not possible to display the correct part.

  Recently, various information has been collected via the network, which is useful for business. Therefore, a system that does not display a WEB page that contains a specific keyword cannot collect necessary information and execute the business. It was an obstacle.

  In particular, sales staff members often gather various topics and use the information to contact customers, and it is a big problem for sales staff members to be unable to access the web page due to restrictions. It was.

An object of the present invention is to browse restriction regions within the start and end tags that contain display restriction information in the WEB page is to provide a mechanism that can perform browse restriction of the WEB page.

In order to achieve the above-described object, a first invention is a web management apparatus that is communicably connected to a client terminal and a web server, and that processes display information composed of a start tag and an end tag acquired from the web server. a is, the display restriction detection information storage means for storing the first display limit detection information for specifying the area of the viewing restriction in the acquired display information from the web server, the display information acquired from the web server wherein a first display limit detection information specifying means for specifying start tag and the region in the end tag contained, browse restriction display for viewing limit the display information of the first display does not include limit detection information region of without changing the information, the table area of the order to the viewing limitation of the contents of the specified region, the first display limit detection information within start and end tags that contain Information, and changing means for changing the viewing restriction display information including a region identification information capable of a display request for displaying the contents browse restriction by the operation of the user, the viewing restriction display changing by the changing means First transmission means for transmitting display information including information to be displayed on the client terminal, and region identification of the browse restriction display information instructed by the client terminal according to an instruction of the browse restriction display information by a user Receiving means for receiving a display request including information; and, when the display request is received from the client terminal, second display restriction detection information of an area corresponding to the area identification information included in the display request, Delete means for deleting from the first display restriction detection information stored in the restriction detection information storage means, and included in the received display request In order to display the contents of the area corresponding to the area identification information, a start tag and an end including the first display restriction detection information from which the second display restriction detection information has been deleted by the deletion means by the specifying means Viewing restriction display including area identification information that identifies an area in a tag, and can be used to display a display request for displaying the contents of the display information of the identified area that is restricted by the user's operation by the changing unit. Second transmission means for transmitting to the client terminal display information that is changed to information and that does not restrict viewing of display information of the region identification information start tag and end region included in the display request. It is the web management device characterized.

A web management device according to a first aspect of the present invention is connected to a client terminal and a web server so as to be communicable, and processes display information composed of a start tag and an end tag acquired from the web server. Web management apparatus stores the first display limit detection information for specifying the area of the viewing restriction in the acquired display information from the web server, the first display limit detection information in the display information obtained from the web server Specify the area within the start tag and end tag that contain. The web management device is configured to limit the browsing of the contents of the specified area without changing the display information of the area that does not include the first display restriction detection information to the browsing restriction display information that restricts the browsing . Browsing restriction display information including area identification information capable of making a display request for displaying the contents of the reading restriction of the area in the start tag and the end tag including the display restriction detection information by the user's operation. The display information including the changed browsing restriction display information is transmitted to be displayed on the client terminal. The web management device receives a display request including area identification information of the browse restriction display information instructed from the client terminal according to the instruction of the browse restriction display information by the user, and displays the display request when the display request is received from the client terminal. The second display restriction detection information of the area corresponding to the area identification information included in the request is deleted from the first display restriction detection information stored in the display restriction detection information storage means. In addition, the web management apparatus includes the first display restriction detection information from which the second display restriction detection information is deleted in order to display the contents of the area corresponding to the area identification information included in the received display request. The area within the tag and the end tag is specified, and the display information of the specified area is changed to the display restriction display information including the area identification information that can be displayed to display the content restricted by the user's operation. The display information that does not restrict the browsing of the display information of the area in the start tag and end tag of the area identification information included in the display request is transmitted to the client terminal.

  The display restriction detection information is information related to display restrictions of display information such as web pages. The display restriction detection information is, for example, information related to prohibited words set for each user or group of client terminals.

Also, the web management apparatus acquires the display information according to the URL received from the client terminal, further comprising a URL storage means for storing the URL, displaying information transmitted in the second transmission means, the URL The display information is preferably changed according to the display information acquired again according to the URL stored in the storage means.
Further, the information processing apparatus further comprises user information receiving means for receiving user information input at the client terminal, and authentication means for authenticating according to the received user information, wherein the first transmitting means has authenticated the user information. In this case, it is preferable that display information including the browsing restriction display information changed by the changing unit is transmitted, and display information acquired from the web server is not transmitted when the user information is not authenticated.
In addition, it is preferable that a history storage unit that stores the history by associating the URL, the user information, and the deleted second display restriction detection information according to the received display request is provided.

  The web management device according to the first invention provides a processed WEB file by replacing a predetermined area with non-display information in response to a WEB file display request from the client terminal, so that the WEB file can be viewed from the web management device. There is an effect of efficient control. It is also possible to display a display-restricted area in response to a display request from the client terminal. In addition, since the display request history is retained, the administrator can easily manage the client terminal.

A second invention is obtained from c Ebusaba, a web system web management apparatus and the client terminal are connected to process the display information composed of the start and end tags, the web manager, the and display restriction detection information storage means for storing the first display limit detection information for specifying the area of the viewing restriction in the acquired display information from the web server, in the display information acquired from said web server the first A specifying means for specifying a region in the start tag and the end tag including the display restriction detection information, and changing to display restriction display information for restricting browsing of the display information in the region not including the first display restriction detection information. without the order to the browse restriction of the content of the identified region, the display information of the area in the start and end tags included the first display limit detection information, the user Display information including changing means for changing the viewing restriction display information including a region identification information capable of a display request for displaying the contents browse restriction by the operation, the viewing restriction display information changed by the changing means A display request including region identification information of the browse restriction display information instructed by the client terminal in accordance with an instruction of the browse restriction display information by a user according to an instruction of the browse restriction display information by a user Receiving means for receiving, and when receiving the display request from the client terminal, the second display restriction detection information of the area corresponding to the area identification information included in the display request is displayed as the display restriction detection information storage means. Delete means for deleting from the first display restriction detection information stored in step (b), and region identification information included in the received display request. In order to display the contents of the area to be displayed, the specifying means includes an area in the start tag and the end tag including the first display restriction detection information from which the second display restriction detection information has been deleted by the deletion means. Identified and changed by the changing means to display restriction display information including area identification information that can be used to request display to display the contents of the display restriction of the specified area that is restricted by user operation, Second transmission means for transmitting, to the client terminal, display information that does not restrict browsing of display information of an area in the start tag and end tag of the area identification information included in the display request, the client terminal, receiving means for receiving the display information from the web management device, a web system, characterized in that it comprises display means that displays the display information thus received.
The second invention relates to a web system configured by connecting a web management device and a client terminal.

A third invention is communicatively connected to a client terminal and a web server, viewed in the acquired from the web server, processing the display information composed of the start and end tags, and display information acquired from the web server A web management method executed by a web management apparatus including a display restriction detection information storage unit that stores first display restriction detection information for specifying a region to be restricted, the display management information being included in display information acquired from the web server specific steps and, browse restriction display information browsing limit the display information of the region that does not include the first display limit detection information specifying the areas of the start and end tags included the first display limit detection information without modification to the order to the viewing limitation of the contents of the specified region, the region in the start and end tags included the first display limit detection information The display information, the viewing restriction and changing step of changing the viewing restriction display information including a region identification information capable of a display request for displaying the contents browse restriction by operation of the user, changing at the changing step In accordance with a first transmission step of transmitting display information including display information to be displayed on the client terminal, and an instruction of the browsing restriction display information by the user, an area of the browsing restriction display information that has been instructed from the client terminal A reception step of receiving a display request including identification information; and when receiving the display request from the client terminal, second display restriction detection information of an area corresponding to the area identification information included in the display request, A deletion step of deleting from the first display restriction detection information stored in the display restriction detection information storage means; In order to display the contents of the area corresponding to the area identification information included in the displayed display request, the first display restriction detection information in which the second display restriction detection information has been deleted in the deletion step is the identification step. An area identification that identifies an area within the start tag and the end tag that are included, and that can make a display request for displaying the content of the display information of the identified area that has been restricted by the user's operation in the changing step. A second transmission step of transmitting to the client terminal display information that is changed to display restriction display information including information, and that does not restrict the display information of the areas in the start tag and end tag of the area identification information included in the display request; And a web management method characterized by including:
The third invention relates to a web management method executed by the web management device of the first invention.

A fourth invention is obtained from c Ebusaba, it processes the display information composed of the start and end tags, first display for specifying the area of the viewing restriction in the acquired display information from the web server A web management method executed by a web system in which a web management apparatus including a display restriction detection information storage unit that stores restriction detection information and a client terminal are connected to each other, the display acquired by the web management apparatus from the web server a specifying step of specifying an area of the first display limit detection information within start and end tags that contain in the information, browsing viewing limit the display information of the first display does not include limit detection information area without changing the limit display information, in order to browse limit of the content of the specified region, the start and end tag included the first display limit detection information The display information of the region in the grayed, a changing step of changing the viewing restriction display information including a region identification information capable of a display request for displaying the contents browse restriction by operation of the user, in the changing step In accordance with a first transmission step of transmitting the display information including the changed browsing restriction display information to be displayed on the client terminal, and browsing according to the instruction from the client terminal according to an instruction of the browsing restriction display information by a user A receiving step for receiving a display request including the area identification information of the restricted display information;
When the display request is received from the client terminal, the first display restriction detection information storage unit stores second display restriction detection information of an area corresponding to the area identification information included in the display request. A deletion step of deleting from the display restriction detection information; and the second display restriction detection information at the deletion step to display the contents of the area corresponding to the area identification information included in the received display request. The area within the start tag and the end tag including the first display restriction detection information from which the first display restriction detection information has been deleted is specified, and in the changing step, the display information of the specified area that has been restricted by the user's operation is displayed. A start tag of the area identification information included in the display request, the display restriction display information including the area identification information that can be requested to be changed The display information is not browsed limit the display information regions completion tag includes a second transmission step of transmitting to said client terminal, said client terminal, a receiving step of receiving the display information from the web management device is a web management method characterized in that it comprises a display step that displays the display information thus received.
4th invention is invention regarding the web management method which the web management system of 2nd invention performs.

According to a fifth aspect of the present invention, there is provided a program that is communicably connected to a client terminal and a web server, and that can be executed by a web management apparatus that processes display information obtained from the web server and configured by a start tag and an end tag. , the web management apparatus, a display limit detection information storage means for storing first display limit detection information for specifying the area of the viewing restriction in the acquired display information from the web server, acquired from the web server to browse restriction specifying means for specifying a region within the start and end tags that contain the first display limit detection information in the display information, the display information of the first display does not include limit detection information area without changing the viewing restriction display information, in order to browse limit of the content of the specified region, the start and end tag included the first display limit detection information The display information of the region in the grayed, and changing means for changing the viewing restriction display information including a region identification information capable of a display request for displaying the contents browse restriction by operation of the user, at the changing means The first transmission means for transmitting the display information including the changed browsing restriction display information to be displayed on the client terminal, and the browsing according to the instruction from the client terminal according to the instruction of the browsing restriction display information by the user Receiving means for receiving a display request including area identification information of restricted display information, and a second display restriction of an area corresponding to the area identification information included in the display request when the display request is received from the client terminal Delete means for deleting detection information from the first display restriction detection information stored in the display restriction detection information storage means; and the received table In order to display the contents of the area corresponding to the area identification information included in the request, the specifying means includes the first display restriction detection information from which the second display restriction detection information has been deleted by the deletion means. Region identification information that identifies a region within a start tag and an end tag, and is capable of making a display request for displaying content in which the display information of the identified region is browse-restricted by a user's operation by the changing unit. Second transmission means for transmitting to the client terminal display information that does not restrict browsing of the display information of the area within the start tag and end tag of the area identification information included in the display request, changed to display restriction display information including It is a program characterized by making it function.

A sixth invention is obtained from c Ebusaba, a executable program in a web system web management apparatus and the client terminal are connected to process the display information composed of the start and end tags, the web the management device, wherein the display restriction detection information storage means for storing the first display limit detection information for specifying the area of the viewing restriction in the acquired display information from the web server, the display information acquired from the web server wherein a first display limit detection information specifying means for specifying start tag and the region in the end tag contained, browse restriction display for viewing limit the display information of the first display does not include limit detection information region of without changing the information, territory of the order to the viewing limitation of the contents of the specified region, the start and end tags included the first display limit detection information Display information, and changing means for changing the viewing restriction display information including a region identification information capable of a display request for displaying the contents browsed limited by the user's operation, the browsing changed in the changing means First transmission means for transmitting display information including restricted display information to be displayed on the client terminal, and according to an instruction of the browse restricted display information by a user, the browsing restricted display information that has been instructed from the client terminal Receiving means for receiving a display request including area identification information; and second display restriction detection information of an area corresponding to the area identification information included in the display request when the display request is received from the client terminal; Deleting means for deleting from the first display restriction detection information stored in the display restriction detection information storage means; and including in the received display request. A start tag including the first display restriction detection information from which the second display restriction detection information has been deleted by the deleting means, in order to display the contents of the area corresponding to the region identification information to be displayed A viewing restriction including region identification information that identifies a region in an end tag and that can be used to display a display request for displaying the content of the display information of the identified region that has been subject to viewing restriction by a user operation using the changing unit. It was changed to display information, to act as a second transmission means for transmitting the display information that is not viewing limit the display information area in the start and end tags of area identification information contained in the display request to the client terminal , the client terminal, and receiving means for receiving the display information from the web management device, and characterized in that to function as a display unit that displays the display information thus received It is a program to do.

  Note that the above program may be distributed by being held on a recording medium such as a CD-ROM, or the program can be transmitted and received via a communication line.

According to the present invention, it is possible to provide a WEB display management system capable of restricting the browsing of a WEB page by restricting the viewing of an area within a start tag and an end tag including display restriction information in the WEB page. it can.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a diagram showing a configuration of a WEB display management system 1 according to the present embodiment.

(1. Configuration)
(1-1. Configuration of WEB Display Management System 1)
The WEB display management system 1 is a system that is set in an organization 3 such as a school or a company that has a network 15 connection environment. Connected to the network 15 are a plurality of WEB servers 17-1, 17-2, 17-3,. Further, in an organization 3 such as a school or a company, a local area network (LAN) 13 which is an internal network is laid and a proxy server 5 is installed between the external network 15.

  In an organization 3 such as a school or a company, a proxy server 5 as a WEB display management server, a client terminal device 9 such as a computer, an authentication server 11 and the like are connected by a LAN 13. The proxy server 5 is connected to a database 7 that stores data and the like according to the present embodiment.

  The client terminal device 9 is a computer used by users in the organization 3, and the proxy server 5 connects to the network 15 as a proxy for the client terminal device 9. By configuring the client server 5 in this way, it becomes possible to restrict access to the client terminal device 9 in the organization 3, and also protects the privacy of the client terminal device 9 and avoids danger from viruses and the like. It becomes possible to do.

  The authentication server 11 is a computer that performs authentication when a user operating the client terminal device 9 logs in to the external network 15. The proxy server 5 may perform the login authentication function without using the independent authentication server 11.

  In the present embodiment, when a user operating the client terminal device 9 tries to connect to the external network 15, the proxy server 5 first requests the user to log in. Upon receiving the user authentication, the proxy server 5 restricts the display of the WEB page based on the banned phrase (described later) for the WEB page URL specified by the user, and provides the processed WEB page to the client terminal device 9. .

(1-2. Configuration of Proxy Server 5 and Client Terminal Device 9)
Next, FIG. 2 shows the configuration of the proxy server 5, and FIG. 3 shows the configuration of the client terminal device 9. The proxy server 5 is an information processing terminal such as a computer, and includes a control unit 19-1 such as a CPU (Central Processing Unit), a storage unit 21-1, an input unit 29-1 such as a keyboard, a mouse, or a microphone, A display unit 31-1 such as a CRT or a liquid crystal display device, a media input / output unit 33-1 for reading and writing media such as a flexible disk and a CD-ROM, a printing unit 35-1 such as a printer, and the network And a communication unit 37-1 such as a modem and a LAN board, which are connected by a system bus 39-1.

The storage unit 21-1 includes a readable / writable RAM (Random Access Memory) 23-1, a read-only ROM (Read Only Memory) 25-1, and a hard disk 27-1. The configuration of the storage unit 21-1 is shown in FIG. 4, and the RAM 23-1 is used as a main memory and work area during operation of the system, and the ROM 25-1 has an OS (Operating Operating System).
System) 43 and the like are recorded. The hard disk 27-1 stores the WEB page display control program 41 and other various programs according to the present embodiment, and is also used as a storage area during system operation.

  The client terminal device 9 shown in FIG. 3 is a terminal device such as a computer, and has the same configuration as the proxy server 5 described above. That is, the control unit 19-2, the storage unit 21-2, the input unit 29-2, the display unit 31-2, the media input / output unit 33-2, the printing unit 35-2, and the communication unit 37-. 2 are the control unit 19-1, the storage unit 21-1, the input unit 29-1, the display unit 31-1, the media input / output unit 33-1, and the printing unit 35- of the proxy server 5, respectively. 1 corresponds to the communication unit 37-1. The RAM 23-2, ROM 25-2, and hard disk 27-2 of the client terminal device 9 correspond to the RAM 23-1, ROM 25-1, and hard disk 27-1 of the proxy server 5, respectively.

(1-3. Database 7)
Next, the configuration of the database 7 will be described with reference to FIG. In the proxy server 5, the WEB page display control program 41 according to the present embodiment is running, and various controls are realized using the database 7.

  The database 7 includes a prohibited lexical master file 47, a log file 49, a business name master file 51, and a prohibited lexical individual master file stored in a user-specific folder 45 created for each user who uses the client terminal device 9 below. 53, a forbidden word detection file 55, a processing HTML file 57, and an individual log file 59.

  FIG. 6 shows the prohibited lexical master file 47. The prohibited lexical master file 47 is a single file in the WEB display management system 1, and has data of prohibited lexical (keyword) 63 common to the group names 61 of the user groups registered in the authentication server 11. The prohibited lexical master file 47 is a file that becomes a base when creating a prohibited lexical individual master file 53 for each user described later.

  For example, in FIG. 6, forbidden words 63 “drinking party, year-end party, sake, karaoke” are registered in Group A65. That is, users belonging to Group A 65 are basically restricted from displaying the WEB page in the area including these prohibited characters 63 from the client terminal device 9. Note that the group name 61 and the prohibited text 63 can be updated, deleted, additionally registered, and the like by an administrator of the organization 3 such as a company.

  In the present embodiment, the prohibited phrase 63 is set for each group name 61, but the prohibited phrase 63 may be set for each user.

  FIG. 7 shows the log file 49. The log file 49 is a single one in the WEB display management system 1, and the registered items include an access date / time 71, a user name 73, a business name 75, a prohibited word / phrase 63, and a URL (Uniform Resource Locator) 65. Have. The history of all users making display requests to the prohibited text 63 is stored as a log file 49 without limitation or with a time limit.

  The business name 75 indicates the business for which the display of the prohibited word 63 is requested. That is, the log file 49 allows the user in charge of business to manage “when, who, what purpose, and what WEB page was displayed”.

  Next, FIG. 8 shows a business name master file 51. The business name master file 51 is a single file in the WEB display management system 1, and business names 75 are registered as a list. As will be described later (in FIG. 16), the business name master file 51 is used when the user selects a business name 75 when displaying a WEB page including the prohibited characters 63.

  Subsequently, the prohibited lexical individual master files 53-1, 53-2 (FIG. 9), the prohibited lexical detection files 55-1, 55-2 (FIG. 10), the individual log file 59-1, which are registered in the user-specific folder 45, 59-2 (FIG. 11) will be described.

  FIG. 9 shows prohibited lexical individual master files 53-1 and 53-2. The prohibited lexical individual master file 53 is registered for each user. That is, the prohibited lexical individual master file 53-1 in FIG. 9A belongs to the user belonging to Group A65 shown in FIG. 6, and when the WEB display management system 1 is activated, the prohibited lexical master file 47 (FIG. 6). ) Is created as a user's personal file belonging to Group A65.

  The prohibited lexical individual master file 53-2 in FIG. 9B is prohibited when the user makes a display request for a WEB page including the prohibited lexical phrase 63 during the operation of the WEB display management system 1 or when the user prohibits the past. This is a file in which the prohibited lexical phrase 63 that has been canceled when the WEB page including the lexical phrase 63 is displayed is deleted. Details will be described later.

  FIG. 10 shows prohibited word / phrase detection files 55-1 and 55-2. The prohibited phrase detection file 55 is registered for each user. The registered items of the prohibited token detection file 55 are a paragraph number 77 and a prohibited token list 79. As will be described later, the prohibited lexical word detection file 55-1 (FIG. 10A) divides the source HTML file 95 (FIG. 17) for displaying the WEB page of the URL 65 designated by the user into paragraphs and assigns paragraph numbers 77. In this paragraph, the prohibited phrase 63 registered in the prohibited phrase individual master file 53-1 (FIG. 9A) in each paragraph is extracted to create a prohibited phrase list 79.

  The prohibited lexical word detection file 55-2 (FIG. 10B) divides the processed HTML file 103-2 (FIG. 19), which has been rewritten by the user's display request, into paragraphs, and is given a paragraph number 77. This is a file in which the prohibited phrase 63 registered in the prohibited phrase individual master file 53-2 (FIG. 9B) in each paragraph is extracted into the prohibited phrase list 79. Note that the prohibited token individual master file 53-2 (FIG. 9B) is a file in which the prohibited token 63 is deleted when the user makes a display request.

  For example, in the case of the source HTML file 95 shown in FIG. 17, the paragraph number 77 is determined from the tag <p> to the end tag </ p> as one paragraph. Therefore, in FIG. 17, there are seven <p> </ p>, which are divided into seven paragraphs.

  Next, FIG. 11A shows User A's individual log file 59-1, and FIG. 11B shows User B's individual log file 59-2. The individual log file 59 is obtained by registering the above-described single log file 49 (shown in FIG. 7) of this system for each user, and can be stored indefinitely or with a time limit. The registration items of the individual log file 59 are an access date and time 71, a business name 75, a prohibited text 63, and a URL 65.

  As will be described later, according to the present embodiment, when the prohibited token 63 registered in the individual log file 59 (FIG. 11) is deleted from the prohibited token individual master file 53 (FIG. 9), the reference range of the individual log file 59 is deleted. The range may be limited, for example, by referring to the access date and time 71 and “restrict to files within the last 12 hours”.

(2. Processing procedure)
Next, a processing procedure of the WEB display management system 1 according to the present embodiment will be described with reference to FIGS. 1 to 11 and FIGS. 15 to 20 are used for explanation as appropriate.

  It is assumed that the WEB display management system 1 of the present embodiment is introduced in an organization 3 such as a company. In advance, the administrator of the organization 3 registers the prohibited lexical master file 47 (FIG. 6) and the business name master file 51 (FIG. 8) in the database 7. When the proxy server 5 is activated, the control unit 19-1 of the proxy server 5 activates the OS 43 from the ROM 25-1, and then loads the WEB page display control program 41 according to the WEB display management system 1 of the present embodiment on the hard disk 27-1. To RAM 23-1. The normal proxy server 5 is always on.

  When the user activates the client terminal device 9, the control unit 19-2 of the client terminal device 9 activates an OS (not shown) from the ROM 25-2. Further, in response to a user instruction, the control unit 19-2 loads WEB page browsing application software (not shown) from the hard disk 27-2 to the RAM 23-2 (step 1000 in FIG. 12).

  The control unit 19-2 of the client terminal device 9 receives a URL 65 request for a web page desired to be browsed from the user by the above-described web page browsing application software (step 1001). For example, the user requests display of the URL 65 “http://www.x.co.jp”.

  The control unit 19-2 of the client terminal device 9 displays the user information input screen 81 (FIG. 15) on the display unit 31-2. The user information input screen 81 is a screen for inputting user information (user ID 83 and password 85) when the user tries to connect to the external network 15.

  The control unit 19-2 acquires a user ID 83 (hereinafter referred to as ID83) and a password 85 input from the user (step 1002), and sends them to the control unit 19-1 of the proxy server 5 together with the requested URL 65 (step 1002). Step 1003). The control unit 19-2 registers the ID 83 and the password 85 in the RAM 23-2 or the like so that the ID 83 and the password 85 need not be acquired again when another URL request is made. Also good.

  The control unit 19-1 of the proxy server 5 causes the authentication server 11 to check the ID 83 and the password 85 that are user login information. If the ID 83 and the password 85 cannot be confirmed (NO in step 1004), the client terminal device 9 is not connected to the external network 15, and the processing of the proxy server 5 ends (step 1005). Although the control unit 19-1 of the proxy server 5 performs user authentication with the authentication server 11, the user authentication may be performed under the proxy server 5.

  When the authentication unit 11 receives the authentication of the ID 83 and the password 85 which are the login information of the user (YES in Step 1004), the control unit 19-1 acquires the group information to which the user belongs from the authentication server 11, Based on the group information, the prohibited lexical word 63 group corresponding to the group name 61 to which the user belongs is acquired from the prohibited lexical word master file 47 (FIG. 6) stored in the database 7. For example, if the user belongs to Group A65, the prohibited lexical phrase 63 “drinking party, year-end party, sake, karaoke” is acquired, and the prohibited lexical individual master file 53-1 (FIG. 9A) of the user is newly created. (Step 1006), and the data is stored in the user-specific folder 45 (FIG. 5) of the database 7.

  Next, the control unit 19-1 of the proxy server 5 checks whether or not the user has the individual log file 59 in the user-specific folder 45 (step 1007). If the individual log file 59 of the user does not exist (NO in Step 1007), the process proceeds from the branch (1) to the process of setting display contents (Step 2000). That is, in this case, it is indicated that there is no history that the user has canceled the prohibited text 63 once.

  If the user is User A, User A's individual log file 59-1 (FIG. 11) already exists in the user-specific folder 45 (FIG. 5) (YES in step 1007). Next, the control unit 19-1 confirms whether or not the same URL 65 as that requested by the user is registered in the individual log file 59-1 (step 1008).

  If the same URL 65 is not registered (NO in step 1008), the control unit 19-1 proceeds from branch (1) to processing for setting display contents (step 2000). That is, in this case, there is a history that the user has canceled the prohibited text 63 before, but this is not the URL 65 requested this time.

  Assuming that the same URL 65 has been registered, for example, if the URL 65 requested by the user is “http://www.x.co.jp”, the control unit 19-1 includes the individual log file 59-1 ( It is confirmed that the same URL 65 is registered in FIG. 11) (YES in step 1008). Next, the control unit 19-1 requests the user to input the business name 75 (step 1009).

  Upon receiving a business name 75 input request from the control unit 19-1 of the proxy server 5, the control unit 19-2 of the client terminal device 9 displays the business name input screen 91 on the display unit 31-2 (step 1010).

  FIG. 16 shows a business name input screen 91. The user inputs the requested URL 65 by selecting the business name 75 from the business name list frame 93 on the business name input screen 91 and clicking the OK button 87 to determine which business is the required information. The control unit 19-2 of the client terminal device 9 transmits the input business name 75 to the proxy server 5 (step 1011).

  The control unit 19-1 of the proxy server 5 checks whether or not the individual log file 59-1 (FIG. 11) has the same URL 65 and the same business name 75, and the business name 75 is different. If the result is NO (NO in step 1012), the control unit 19-1 proceeds from the branch (1) to a process for setting display contents (step 2000). That is, in this case, there is a history that the user has previously connected to the same URL 65 and canceled the prohibited token 63, but the business name 75 is different from that history.

  In step 1012, if there is a history with the same URL 65 and the same business name 75 (YES in step 1012), the control unit 19-1 of the proxy server 5 uses the URL 65 from the individual log file 59-1 (FIG. 11). Then, the prohibited text 63 is acquired using the business name 75 as a key (step 1013). For example, if the URL 65 specified by the user is “http://www.x.co.jp” and the business name 75 is “(business) XX business system”, the prohibited text 63 “year-end party”, “drinking party” To get.

  Next, the control unit 19-1 removes the corresponding prohibited phrase 63 “year-end party” and “drinking party” from the user's prohibited phrase individual master file 53-1 (FIG. 9A), and the prohibited phrase individual master file. It is stored as 53-2 (FIG. 9B) (step 1014). Next, the control unit 19-1 proceeds from branch (1) to processing for setting display contents (step 2000).

  Subsequently, the process proceeds to the process of FIG. The control unit 19-1 of the proxy server 5 sets display contents (step 2000). The display content setting step will be described with reference to FIG.

  The control unit 19-1 acquires the source HTML file 95 (see FIG. 17) for the URL 65 requested by the user via the network 15, and stores it in the work area of the RAM 23-1 (step 2001).

  Next, the control unit 19-1 acquires the HTML detection area of the source HTML file 95 (see FIG. 17), that is, acquires the paragraph 97 (step 2002). To acquire the paragraph 97, the range of the tag <p> and the end tag </ p> is acquired as one paragraph. In addition, information such as characters included in a paragraph is set as paragraph information 99.

  Next, the control unit 19-1 compares the paragraph information 99-1 (FIG. 17) acquired for one paragraph 97-1 with the information of the prohibited lexical individual master file 53-1 (FIG. 9A) (step S1). 2003).

  It is checked whether or not the paragraph information 99-1 includes the prohibited phrase 63 stored in the prohibited phrase individual master file 53-1 (step 2004). If there is no prohibited phrase 63 (NO in step 2004), step 2009 is performed. Proceed to Since the paragraph information 99-1 does not include the prohibited word / phrase 63 stored in the prohibited word / phrase individual master file 53-1, the process proceeds to step 2009, and all the paragraphs 97 have not been confirmed yet (YES in step 2009). Return to 2002.

  The control unit 19-1 acquires the second paragraph 97-2, which is the next paragraph (step 2002), and compares the acquired paragraph information 99-2 with the prohibited phrase 63 stored in the prohibited phrase individual master file 53-1. (Step 2003), the forbidden word 63 “year-end party, drinking party” is recognized (YES in Step 2004).

  Next, the control unit 19-1 registers the paragraph number 77 “2 paragraph 97-2” and the prohibited phrase 63 “year-end party, drinking party” on the first line of the prohibited phrase detection file 55-1 (FIG. 10) (Step S1). 2005).

  Next, the control unit 19-1 deletes the paragraph information 99 (here, paragraph information 99-2 of the second paragraph 97-2) from the source HTML file 95 (step 2006), and the non-display information 101 including the paragraph number 77 is displayed. -2 (see FIG. 18) is created (step 2007). The non-display information 101-2 is information (HTML description or the like) for creating a “second paragraph display” button to be inserted in place of the paragraph information 99-2 of the second paragraph 97-2 when performing WEB display.

  Next, the control unit 19-1 registers the created non-display information 101-2 in the corresponding paragraph 97 (that is, the second paragraph 97-2) (step 2008), and creates the processed HTML file 103-1 (see FIG. 18). To start. The control unit 19-1 repeats the processing from step 2002 to step 2009 until the paragraph 97 ends (paragraphs 97-1 to 97-7). When the paragraph 97 ends (NO in step 2009), the control unit 19 -1 completes the creation of the processing HTML file 103-1 shown in FIG. 18 (step 2010).

  At the same time as the creation of the modified HTML file 103-1, the forbidden word / phrase 63 detected for each paragraph number 77 is registered in the forbidden word / phrase detection file 55-1 (FIG. 10A) as the forbidden word / phrase list 79. Note that a line corresponding to a paragraph (for example, one paragraph 97-1) in which the prohibited character phrase 63 is not detected is not created.

  The control unit 19-1 ends the display content setting process (step 2000) (step 2011), and proceeds to step 2101 in FIG. The control unit 19-1 of the proxy server 5 sends the processed HTML file 103-1 (FIG. 18) to the client terminal device 9 (step 2101), and the control unit 19-2 of the client terminal device 9 sends the display unit 31-2. The processing HTML file 103-1 is displayed as the WEB display screen 107 (step 2102).

  FIG. 20 shows an example of the WEB display screen 107. When the processing HTML file 103-1 (FIG. 18) is displayed, only the paragraph information 99-1 is displayed, and a display button 105 is displayed for all the remaining paragraphs. Inserted. That is, the user can browse only one paragraph 97-1 at this stage.

  Next, if the user presses the display button 105 on the WEB display screen 107 and makes a display request for the paragraph (YES in step 2103), the control unit 19-2 causes the corresponding paragraph number 97, URL 65, ID 83. Is transmitted to the proxy server 5 (step 2104).

  The control unit 19-1 of the proxy server 5 requests the user to input the business name 75 (Step 2105). In response to the request, the control unit 19-2 of the client terminal device 9 displays the business name input screen 91 (FIG. 16) on the display unit 31-2 (step 2106). The control unit 19-2 transmits the business name 75 input by the user to the proxy server 5 (step 2107).

  The control unit 19-1 of the proxy server 5 obtains the prohibited word 63 from the prohibited word detection file 55-1 (FIG. 10A) using the paragraph number 77 as a key (step 2108). For example, if a “second paragraph display” display button 105-2 (not shown) on the WEB display screen 107 is pressed, the control unit 19-1 displays the prohibited token detection file 55-1 (FIG. 10A). 2 forbidden phrases 63 “year-end party” and “drinking party” stored in the second paragraph 97-2.

  Next, the control unit 19-1 deletes the corresponding prohibited phrase 63 from the prohibited phrase individual master file 53-1 (FIG. 9A) (step 2109). That is, the prohibited lexical individual master file 53-1 (FIG. 9A) is deleted from the prohibited lexical 63 “Year-end party” and “Drinking party” and updated as the prohibited lexical individual master file 53-2 (FIG. 9B). To do.

Next, the control unit 19-1 additionally registers logs in the log file 49 (FIG. 7) and the individual log file 59-1 (FIG. 11) by the number of lines corresponding to the number of prohibited characters 63 that have been canceled (step S1). 2110), the process returns to the display content setting process (step 2000). This makes it possible to manage the display restriction release history of the WEB page, making it easier to manage the WEB page.

  In the display content setting process (step 2000), the control unit 19-1 acquires again the source HTML file 95 (FIG. 17) for the URL 65 (step 2001), and the paragraph information 99 for each paragraph 97 and the updated prohibited lexical individual The information in the master file 53-2 (FIG. 9B) is compared and registered whenever the prohibited word 63 is detected, and a new prohibited word detection file 55 (FIG. 10) is created (step 2002 to step 2005). ).

  When the prohibited character phrase 63 is detected, the paragraph information 99 is deleted from the source HTML file 95, and the non-display information 101 including the paragraph number 77 is created and registered in the corresponding paragraph 97 (step 2006 to step 2008).

  When the processing from step 2002 to step 2009 is completed for all paragraphs 97, the control unit 19-1 completes the creation of the processing HTML file 103-2 (FIG. 19). At the same time, the prohibited phrase 63 detected for each paragraph number 77 is registered as the prohibited phrase list 79 in the prohibited phrase detection file 55-2 (FIG. 10B).

  Here, in step 2103 (FIG. 13) described above, first, the “second paragraph display” display button 105-2 (not shown) on the WEB display screen 107 is pressed, and the display content setting in step 2000 is completed. Then, it is assumed that the display content setting in step 2000 is completed by pressing the “display of the sixth paragraph” display button 105-6 (not shown) on the WEB display screen 107 displayed subsequently.

  In other words, the prohibited phrase individual master file 53-2 (FIG. 9B) has the prohibited phrase 63 deleted from the original prohibited phrase individual master file 53-1 (FIG. 9A), and the prohibited phrase detection file 55-. 2 (FIG. 10B), the number of paragraphs 97 in which prohibited characters 63 are detected is reduced from the original prohibited character detection file 55-1 (FIG. 10A) (2 paragraphs 97-2 and 6 paragraphs 97-6). To do.

  Logs are additionally registered in the log file 49 (FIG. 7) and the individual log file 59-1 (FIG. 11).

  Here, paragraph information 99-2 and 99-6 are newly inserted into the processed HTML file 103-2 (FIG. 19), and the control unit 19-2 displays the WEB display shown in FIG. 20 in step 2102 (FIG. 13). The screen 107 is displayed on the display unit 31-2 of the client terminal device 9.

  Here, for the paragraphs 97-2 and 97-6 in which the prohibited phrase 63 has been canceled, the entire paragraphs 97-2 and 97-6 of the WEB display screen 107 are displayed in a color that allows the cancellation of the prohibited phrase 63 to be understood. You may make it do. Alternatively, only the keywords that are the prohibited characters 63 may be displayed by changing the colors of, for example, “Year-end party” and “Drinking party”.

  In step 2103 (FIG. 13), if the display button 105 is not pressed (NO in step 2103) and the control unit 19-2 of the client terminal device 9 receives another URL request (YES in step 2111), the process branches. Return from step (2) to step 1003 (FIG. 12). If no URL request is received (NO in step 2111) and the process is not completed (NO in step 2112), the standby state is maintained (step 2113). If completed (YES in step 2112), an end process is performed (step 2114).

  In the present embodiment, a method for canceling the non-display that recreates the processed HTML file 103 each time a display request for a non-display portion is made has been described. However, the contents of the source HTML file 95 are held for each paragraph and displayed. When the request is made, the display button 105 and the contents of the source HTML file 95 corresponding to the paragraph of the display button 105 may be exchanged. In this case, when the forbidden word detection file 55 (FIG. 10) is created, in addition to the forbidden word list 79 for each paragraph, the contents of the source HTML file 95 for each paragraph (tag <p> and end tag </ p>) Or a character string between them may be held.

(3. Effects, etc.)
As described above, in this embodiment, it is possible to easily restrict display of a WEB page in a network environment. In addition, when there is a display request from the user for the display restricted portion, the display restricted portion can be easily displayed.

  Further, in this embodiment, not only the paragraph for which display is requested can be displayed, but also a paragraph having the same keyword as the paragraph for which display is requested can be displayed, thereby reducing complicated operations. , Enabling efficient WEB display.

  Furthermore, in the present invention, since the administrator can easily manage the WEB page display release history of the user, the administrator side who wants to perform access control and access management, and various WEB pages connected to the network can be displayed. It is possible to deal with both the user side who wants to browse, and it is possible to improve the work efficiency.

  The technical scope of the present invention is not limited to the embodiment described above. It will be apparent to those skilled in the art that various changes or modifications can be conceived within the scope of the technical idea disclosed in the present application, and these are naturally within the technical scope of the present invention. Understood.

The figure which shows the structure of the WEB display management system 1 in this Embodiment. The figure which shows the structure of the proxy server 5 The figure which shows the structure of the client terminal device 9 The figure which shows the memory | storage part 21-1. Diagram showing database 7 The figure which shows the prohibition lexical master file 47 Figure showing log file 49 Diagram showing business name master file 51 The figure which shows the prohibited lexical individual master file 53-1, 53-2. The figure which shows the forbidden word detection file 55-1 and 55-2. Diagram showing individual log files 59-1 and 59-2 The figure which shows the flowchart of WEB display management The figure which shows the flowchart of WEB display management The figure which shows the flowchart of the display content setting 2000 The figure which shows the user information input screen 81 The figure which shows the business name input screen 91 Diagram showing source HTML file 95 The figure which shows processing HTML file 103-1 The figure which shows processing HTML file 103-2 The figure which shows the WEB display screen 107

Explanation of symbols

1 ... Web display management system 3 ... Organization 5 ... Proxy server 7 ... Database 9 ... Client terminal 11 ... Authentication server 13 ... LAN
15... Network 17-1 to 17-3... WEB servers 19-1 and 19-2 .. Control unit 21-1 and 21-2... Storage unit 23-1 and 23-2. ... RAM
25-1, 25-2 ... ROM
27-1, 27-2: Hard disk 29-1, 29-2: Input unit 31-1, 31-2: Display unit 33-1, 33-2: Media input / output unit 35 -1, 35-2 ......... Printing section 37-1, 37-2 ......... Communication section 39-1, 39-2 ......... System bus 41 ......... WEB page display control program 43 ......... OS
45 ......... User-specific folders 47 ......... Prohibited lexical master file 49 ......... Log file 51 ......... Business name master file 53 ......... Prohibited lexical individual master file 55 ......... Prohibited lexical detection file 57 ......... Processed HTML file 59 ......... Individual log file 61 ......... Group name 63 ......... Forbidden words 65, 67, 69 ......... Groups (Group A, Group B, Group C, respectively)
71 ......... Access date and time 73 ......... User name 75 ......... Business name 77 ......... Paragraph number 79 ......... Prohibited lexical list 81 ......... User information input screen 83 ......... User ID
85 ......... Password 87 ......... OK button 89 ......... Cancel button 91 ......... Business name input screen 93 ......... Business name input frame 95 ......... Source HTML file 97-1 to 97-7 ......... Paragraphs 99-1 to 99-7 ......... Paragraph information 101-2 to 101-7 ... ... Non-display information 103-1 and 103-2 ... ... Processed HTML files 105-3, 105-5 and 105-7 ……… Display button 107 ……… Web display screen

Claims (9)

A web management device that is communicably connected to a client terminal and a web server, and that processes display information composed of a start tag and an end tag acquired from the web server,
And display restriction detection information storage means for storing the first display limit detection information for specifying the area of the viewing restriction in the acquired display information from the web server,
A specifying means for specifying an area in a start tag and an end tag including the first display restriction detection information in the display information acquired from the web server ;
Without changing the viewing restriction display information browsing limit the display information of the region that is not included the first display limit detection information, to the browse restriction of the content of the specified region, the first display limit Change the display information of the area in the start tag and the end tag that includes the detection information to the display restriction display information including the area identification information that can be used to display the display restricted contents by the user's operation. Change means to
First transmission means for transmitting display information including the browsing restriction display information changed by the changing means to be displayed on the client terminal;
Receiving means for receiving a display request including area identification information of the browse restriction display information that has been instructed from the client terminal in accordance with an instruction of the browse restriction display information by a user;
When the display request is received from the client terminal, the first display restriction detection information storage unit stores second display restriction detection information of an area corresponding to the area identification information included in the display request. A deletion means for deleting from the display restriction detection information;
The first display restriction detection in which the second display restriction detection information is deleted by the deleting means in the specifying means to display the contents of the area corresponding to the area identification information included in the received display request. It is possible to specify a region in the start tag and the end tag including information, and to make a display request for displaying the content of the display information of the specified region that is restricted by the user's operation by the changing unit. The display information that is changed to the browsing restriction display information including the area identification information and that does not restrict the browsing of the display information of the area in the start tag and the end tag of the area identification information included in the display request is transmitted to the client terminal. A transmission means;
A web management apparatus comprising: The web management device acquires display information according to a URL received from the client terminal,
URL storage means for storing the URL is further provided,
The display information to be transmitted in a second transmission means, web administration according to claim 1, characterized in that said URL display information changed according to the acquired display information again in accordance with the stored URL in the storage means apparatus. User information receiving means for receiving user information input at the client terminal;
Authentication means for authenticating according to the received user information,
The first transmission unit transmits display information including the browsing restriction display information changed by the changing unit when the user information is authenticated, and the web server when the user information is not authenticated. not to transmit the acquired display information from the web management device according to claim 1 or 2, characterized in. 4. The web management according to claim 3 , further comprising: history storage means for storing a history by associating the URL, the user information, and the deleted second display restriction detection information in accordance with the received display request. apparatus. Obtained from c Ebusaba, a web system web management apparatus and the client terminal are connected to process the display information composed of the start and end tags,
The web management device
And display restriction detection information storage means for storing the first display limit detection information for specifying the area of the viewing restriction in the acquired display information from the web server,
A specifying means for specifying an area in a start tag and an end tag including the first display restriction detection information in the display information acquired from the web server ;
Without changing the viewing restriction display information browsing limit the display information of the region that is not included the first display limit detection information, to the browse restriction of the content of the specified region, the first display limit Change the display information of the area in the start tag and the end tag that includes the detection information to the display restriction display information including the area identification information that can be used to display the display restricted contents by the user's operation. Change means to
First transmission means for transmitting display information including the browsing restriction display information changed by the changing means to be displayed on the client terminal ;
Receiving means for receiving a display request including area identification information of the browse restriction display information that has been instructed from the client terminal in accordance with an instruction of the browse restriction display information by a user;
When the display request is received from the client terminal, the first display restriction detection information storage unit stores second display restriction detection information of an area corresponding to the area identification information included in the display request. A deletion means for deleting from the display restriction detection information;
The first display restriction detection in which the second display restriction detection information is deleted by the deleting means in the specifying means to display the contents of the area corresponding to the area identification information included in the received display request. It is possible to specify a region in the start tag and the end tag including information, and to make a display request for displaying the content of the display information of the specified region that is restricted by the user's operation by the changing unit. The display information that is changed to the browsing restriction display information including the area identification information and that does not restrict the browsing of the display information of the area in the start tag and the end tag of the area identification information included in the display request is transmitted to the client terminal. A transmission means ,
The client terminal is
Receiving means for receiving the display information from the web management device;
Web system characterized in that it comprises display means that displays the display information thus received. Is communicatively connected to a client terminal and a web server, the acquired from the web server, processing the display information composed of the start and end tags, identify areas of the viewing restriction in the acquired display information from the web server A web management method executed by a web management device comprising display restriction detection information storage means for storing first display restriction detection information for performing,
A specifying step for specifying a region in the start tag and the end tag including the first display restriction detection information in the display information acquired from the web server ;
Without changing the viewing restriction display information browsing limit the display information of the region that is not included the first display limit detection information, to the browse restriction of the content of the specified region, the first display limit Change the display information of the area in the start tag and the end tag that includes the detection information to the display restriction display information including the area identification information that can be used to display the display restricted contents by the user's operation. Change steps to
A first transmission step of transmitting display information including the browsing restriction display information changed in the changing step so as to be displayed on the client terminal;
A receiving step of receiving a display request including area identification information of the browse restriction display information that has been instructed from the client terminal according to the instruction of the browse restriction display information by a user;
When the display request is received from the client terminal, the first display restriction detection information storage unit stores second display restriction detection information of an area corresponding to the area identification information included in the display request. A deletion step to delete from the display restriction detection information;
The first display restriction detection in which the second display restriction detection information is deleted in the deleting step in the specifying step to display the contents of the area corresponding to the area identification information included in the received display request. It is possible to specify a region in the start tag and the end tag that includes information, and in the changing step, to make a display request for displaying the content of the display information of the specified region that is restricted by user operation. The display information that is changed to the browsing restriction display information including the area identification information and that does not restrict the browsing of the display information of the area in the start tag and the end tag of the area identification information included in the display request is transmitted to the client terminal. Sending step;
A web management method comprising: Obtained from c Ebusaba, it processes the display information composed of the start and end tags, storing the first display limit detection information for specifying the area of the viewing restriction in the display information acquired from the web server A web management method executed by a web system to which a web management apparatus including a display restriction detection information storage unit and a client terminal are connected,
The web management device is
A specifying step for specifying a region in the start tag and the end tag including the first display restriction detection information in the display information acquired from the web server ;
Without changing the viewing restriction display information browsing limit the display information of the region that is not included the first display limit detection information, to the browse restriction of the content of the specified region, the first display limit Change the display information of the area in the start tag and the end tag that includes the detection information to the display restriction display information including the area identification information that can be used to display the display restricted contents by the user's operation. Change steps to
A first transmission step of transmitting display information including the browsing restriction display information changed in the changing step so as to be displayed on the client terminal ;
A receiving step of receiving a display request including area identification information of the browse restriction display information that has been instructed from the client terminal according to the instruction of the browse restriction display information by a user;
When the display request is received from the client terminal, the first display restriction detection information storage unit stores second display restriction detection information of an area corresponding to the area identification information included in the display request. A deletion step to delete from the display restriction detection information;
The first display restriction detection in which the second display restriction detection information is deleted in the deleting step in the specifying step to display the contents of the area corresponding to the area identification information included in the received display request. It is possible to specify a region in the start tag and the end tag that includes information, and in the changing step, to make a display request for displaying the content of the display information of the specified region that is restricted by user operation. The display information that is changed to the browsing restriction display information including the area identification information and that does not restrict the browsing of the display information of the area in the start tag and the end tag of the area identification information included in the display request is transmitted to the client terminal. A sending step ,
The client terminal is
Receiving the display information from the web management device;
Web management method characterized in that it comprises a display step that displays the display information thus received. A program that is communicably connected to a client terminal and a web server, and that can be executed by a web management apparatus that processes display information that is acquired from the web server and includes a start tag and an end tag ,
The web management device;
And display restriction detection information storage means for storing the first display limit detection information for specifying the area of the viewing restriction in the acquired display information from the web server,
A specifying means for specifying an area in a start tag and an end tag including the first display restriction detection information in the display information acquired from the web server ;
Without changing the viewing restriction display information browsing limit the display information of the region that is not included the first display limit detection information, to the browse restriction of the content of the specified region, the first display limit Change the display information of the area in the start tag and the end tag that includes the detection information to the display restriction display information including the area identification information that can be used to display the display restricted contents by the user's operation. Change means to
First transmission means for transmitting display information including the browsing restriction display information changed by the changing means to be displayed on the client terminal ;
Receiving means for receiving a display request including area identification information of the browse restriction display information that has been instructed from the client terminal in accordance with an instruction of the browse restriction display information by a user;
When the display request is received from the client terminal, the first display restriction detection information storage unit stores second display restriction detection information of an area corresponding to the area identification information included in the display request. A deletion means for deleting from the display restriction detection information;
The first display restriction detection in which the second display restriction detection information is deleted by the deleting means in the specifying means to display the contents of the area corresponding to the area identification information included in the received display request. It is possible to specify a region in the start tag and the end tag including information, and to make a display request for displaying the content of the display information of the specified region that is restricted by the user's operation by the changing unit. The display information that is changed to the browsing restriction display information including the area identification information and that does not restrict the browsing of the display information of the area in the start tag and the end tag of the area identification information included in the display request is transmitted to the client terminal. A transmission means;
A program characterized by making it function. Obtained from c Ebusaba, a executable program in a web system web management apparatus and the client terminal are connected to process the display information composed of the start and end tags,
The web management device;
And display restriction detection information storage means for storing the first display limit detection information for specifying the area of the viewing restriction in the acquired display information from the web server,
A specifying means for specifying an area in a start tag and an end tag including the first display restriction detection information in the display information acquired from the web server ;
Without changing the viewing restriction display information browsing limit the display information of the region that is not included the first display limit detection information, to the browse restriction of the content of the specified region, the first display limit Change the display information of the area in the start tag and the end tag that includes the detection information to the display restriction display information including the area identification information that can be used to display the display restricted contents by the user's operation. Change means to
First transmission means for transmitting display information including the browsing restriction display information changed by the changing means to be displayed on the client terminal ;
Receiving means for receiving a display request including area identification information of the browse restriction display information that has been instructed from the client terminal in accordance with an instruction of the browse restriction display information by a user;
When the display request is received from the client terminal, the first display restriction detection information storage unit stores second display restriction detection information of an area corresponding to the area identification information included in the display request. A deletion means for deleting from the display restriction detection information;
The first display restriction detection in which the second display restriction detection information is deleted by the deleting means in the specifying means to display the contents of the area corresponding to the area identification information included in the received display request. It is possible to specify a region in the start tag and the end tag including information, and to make a display request for displaying the content of the display information of the specified region that is restricted by the user's operation by the changing unit. The display information that is changed to the browsing restriction display information including the area identification information and that does not restrict the browsing of the display information of the area in the start tag and the end tag of the area identification information included in the display request is transmitted to the client terminal. to function as a transmission means,
The client terminal is
Receiving means for receiving the display information from the web management device;
Program for causing to function as a display unit that displays the display information thus received.

Images