CN107871017B - Method and device for detecting information filtering function - Google Patents
Method and device for detecting information filtering function Download PDFInfo
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- CN107871017B CN107871017B CN201711209083.5A CN201711209083A CN107871017B CN 107871017 B CN107871017 B CN 107871017B CN 201711209083 A CN201711209083 A CN 201711209083A CN 107871017 B CN107871017 B CN 107871017B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9535—Search customisation based on user profiles and personalisation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The embodiment of the invention discloses a method and a device for detecting an information filtering function, wherein when an application opens a webpage, a webpage block is generated in the webpage, the height and the width of the generated webpage block are both larger than zero, a webpage style name is selected from a preset filtering name list to serve as the name of the webpage block, then after a preset time, whether the height and the width of the webpage block become zero is detected, if yes, the application has started the information filtering function is judged, and through the method, the accuracy of a detection result can be improved, and misjudgment is reduced.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a method and a device for detecting an information filtering function.
Background
Currently, most browsers download and display advertisement pictures while being opened, the advertisement pictures can be displayed at various positions of the browser in a floating mode, and page contents of webpages browsed by users are often blocked by the advertisement pictures, so that the users are influenced to browse the webpages. Thus, most browsers typically have the ability to mask advertisements, for example, to mask advertisements in pages. However, when the advertisement screening function of the browser is turned on, some normal network requests may be screened in addition to screening advertisements in the page, so that the function of the page browsed by the user is lost or unavailable.
In the prior art, whether the browser starts the advertisement shielding function is usually detected through the advertisement conversion rate, that is, when the advertisement on the page is shielded, the advertisement conversion rate is always 0%. Therefore, when the advertisement conversion rate is detected to be 0%, the browser is judged to start the advertisement shielding function, otherwise, the browser is judged not to start the advertisement shielding function. And whether the browser starts the advertisement shielding function is detected, so that the user is prompted that the browser starts the advertisement shielding function, and reference information is provided for the reason that the user searches for the missing or unavailable page function.
In the research and practice process of the prior art, the inventor of the present invention finds that in the prior art, if a user is not interested in the advertisement displayed in the page, any click operation will not be performed on the advertisement in the page, and the advertisement conversion rate is 0% at this time, and it will be determined that the browser opens the advertisement shielding function, so as to cause erroneous determination, so that the detection result in the prior art is easily affected by subjective factors of the user, resulting in larger result error and lower accuracy.
Disclosure of Invention
The embodiment of the invention provides a detection method and a detection device for an information filtering function, which can improve the accuracy of a detection result and reduce misjudgment.
The embodiment of the invention provides a detection method of an information filtering function, which comprises the following steps:
when detecting that an application opens a webpage, generating a webpage block in the webpage;
the height and the width of the generated webpage block are both larger than zero, and a webpage style name is selected from a preset filtering name list to serve as the name of the webpage block;
after a preset time, detecting whether the height and the width of the webpage block become zero;
if yes, judging that the application has started the information filtering function.
Correspondingly, the embodiment of the invention also provides a detection device of the information filtering function, which comprises:
the generation module is used for generating a webpage block in the webpage when detecting that the application opens the webpage, enabling the height and the width of the generated webpage block to be larger than zero, and selecting a webpage style name from a preset filtering name list as the name of the webpage block;
the detection module is used for detecting whether the height and the width of the webpage block become zero or not after the preset time;
and the judging module is used for judging that the application has started the information filtering function when detecting that the height and the width of the webpage block are both zero.
The embodiment of the invention also provides a storage medium, which stores a plurality of instructions, wherein the instructions are suitable for being loaded by a processor to execute the steps in the detection method of the information filtering function.
In the information filtering function detection method applied in the invention, a webpage block is generated on a webpage, the webpage block is named by a webpage style name in a preset filtering name list, the height and the width of the webpage block are both larger than zero, after the preset time, when the height and the width of the webpage block are both zero, the webpage block is filtered by the information filtering function and becomes invisible, at the moment, the webpage block named by a specific webpage style name is judged to be applied, and whether the application is started or not is judged by detecting whether the height and the width of the webpage block are zero, so that the detection result is not influenced by subjective factors of users, the accuracy can be improved, the misjudgment probability is reduced, and the detection efficiency and the detection result are not influenced by the network environment because no additional network request is generated when the webpage block is loaded.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1a is a schematic view of a scenario of a detection method of an information filtering function according to an embodiment of the present invention;
FIG. 1b is a flow chart of a method for detecting an information filtering function according to an embodiment of the present invention;
FIG. 1c is a schematic diagram of a location of a non-display area of a web page in the method for detecting an information filtering function according to an embodiment of the present invention;
FIG. 1d is a schematic diagram of a location of a webpage block in the method for detecting an information filtering function according to an embodiment of the present invention;
FIG. 1e is a schematic diagram of outputting prompt information on a webpage in the method for detecting an information filtering function according to an embodiment of the present invention;
fig. 2 is another flow chart of a detection method of an information filtering function according to an embodiment of the present invention;
FIG. 3a is a schematic diagram of a detecting device with an information filtering function according to an embodiment of the present invention;
Fig. 3b is another schematic structural diagram of a detection device with an information filtering function according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
The embodiment of the invention provides a method and a device for detecting an information filtering function.
The detection device of the information filtering function can be integrated in terminals such as mobile phones, tablet computers, notebook computers, personal computers and the like.
In the embodiment of the invention, the information filtering function can be, for example, filtering functions such as advertisement, junk information, specific pictures or position information. For example, referring to fig. 1a, when detecting that an application opens a web page, the detecting device of the information filtering function generates a web page block in the web page, where the web page block may be a div (division) element, that is, an area divided in the web page by using a div tag, for example, the web page block may be created at a position of a blank area or a non-display area of the web page, and then the height and width of the generated web page block may be made greater than zero, and selects a web page style name in a preset filtering name list as a name of the web page block, where the web page style name recorded in the preset filtering name list may be set according to a filtering rule of the information filtering function, so that after a predetermined time, when determining that the height and width of the web page block are both zero, it is indicated that the web page block is most likely to be filtered by the information filtering function and become invisible, so as to determine that the application has opened the information filtering function. By the method, the detection result is not influenced by subjective factors of the user, the accuracy can be improved, the probability of misjudgment is reduced, and the webpage can not generate additional network requests when the webpage block is loaded, so that the detection efficiency and the detection result are not influenced by the network environment, and the improvement of the detection efficiency and the accuracy of the result is facilitated.
The following will describe in detail.
In the method for detecting an information filtering function of the present invention, the information filtering function may be, for example, an advertisement filtering function, a spam filtering function, or a location information filtering function, etc., where the filtering name list related in the embodiment of the present invention may be set according to different information filtering functions. Taking the advertisement filtering function as an example, most of browsers filter advertisements by installing advertisement shielding plug-ins, for example, the advertisement shielding plug-ins comprise AdBlock, adBlock Plus and the like, when the advertisement shielding plug-ins realize the advertisement filtering function, advertisement filtering is generally carried out according to a filtering list of the advertisement shielding plug-ins, the webpage style names of advertisement modules needing to be filtered are recorded on the filtering list, and when the advertisement modules in the webpage are named by the webpage style names recorded on the filtering list, the advertisement shielding plug-ins can filter the webpage, so that the webpage cannot be displayed in the webpage. In the case of the advertisement filtering function, the filtering name list in the embodiment of the present invention is a data table for recording web page style names, where the recorded web page style names may be set according to the web page style names recorded in the filtering list of the advertisement shielding plug-in, for example, the web page style names recorded in the filtering name list may be all taken from the web page style names in the filtering list, and of course, the user may modify the web page style names in the filtering name list as required, which is not limited thereto.
Referring to fig. 1b, the present embodiment will be described from the perspective of a detection device of an information filtering function, which may be integrated in a terminal such as a mobile phone, a tablet computer, a notebook computer, or a personal computer.
As shown in fig. 1b, the method for detecting the information filtering function specifically includes the following steps:
101. when the application is detected to open the webpage, a webpage block is generated in the webpage.
The application may be, for example, a browser, an instant messaging application, or a game application, and the browser may be, for example, a web browser (Internet Explorer, IE) or google browser, and most applications have a function of browsing web pages with their own browser functions. In this embodiment, whether the application opens a web page is detected, and the web page may be a specified web page, for example, when it is detected that the application opens a predetermined web page, a web page block is generated in the predetermined web page; or the web page may be any web page, which is not limited.
The webpage block is an area divided in the webpage, and can be a div element or other webpage style labels. Taking div element as an example, when detecting that an application opens a web page, creating a div element in the web page, wherein the div element is a block divided in the web page by taking div as a division mark.
Optionally, generating a webpage block in the webpage specifically includes: a webpage block is generated in a non-display area of the webpage. In this embodiment, the webpage block may be generated in a non-display area of the webpage, that is, the webpage block is located in the non-display area of the webpage. The non-display area of the web page refers to an area of the web page outside the visible area of the screen, for example, as shown in fig. 1c, the visible area 111 of the terminal screen, that is, the display area of the screen, uses the lower left corner of the screen as the origin 0 of coordinates to establish xy-axis coordinates, and each coordinate point in the visible area 111 of the screen is a positive number, so that the area where the coordinate point whose x-axis coordinate or y-axis coordinate is a negative number is located, or the area where the coordinate point whose x-axis coordinate and y-axis coordinate are both negative numbers is located is an area outside the visible area 111 of the screen, that is, the area pointed by the dotted line in the figure, that is, the non-display area of the web page. That is, in this embodiment, the web page block is generated in the area where the coordinate point having the negative number coordinate is located, so that the web page block is not seen by the user, and the user is not affected in browsing the web page.
In other implementations, the webpage block may also be generated in a blank area of the webpage, where the blank area refers to an area in which no webpage content is displayed in a display area of the webpage, and as shown in fig. 1d, the webpage block 112 may be generated at an edge of the display area of the webpage, so as to avoid the influence of the webpage block 112 on the user's webpage browsing.
102. The height and the width of the generated webpage block are both larger than zero, and a webpage style name is selected from a preset filtering name list to serve as the name of the webpage block.
The width and the height of the webpage block may be set as required, and the width and the height may be the same or different, for example, may be set to 1 pixel, or the width may be set to 1 pixel, and the height may be set to 2 pixels, which is not limited.
Optionally, other attributes may also be set to the webpage block, for example, the tabindex attribute value of the webpage block may be set to be less than zero. The movement sequence of tab keys in the keyboard, namely the sequence of the focus, can be set through the tab attribute, if the tab attribute value of the webpage element in the webpage is set to be a value greater than or equal to 1, the webpage element can be added into the sequence of tab keys, and the focus can be moved to the webpage element by pressing the tab key. In this embodiment, the tabindex attribute value of the web page block is set to be negative, so that the web page block is excluded from the sequence of tab keys, and therefore the web page block is not operated, and the web page block does not display any content, so that the influence of the web page block on the browsing of web page content by the user can be avoided.
The filtering name list is a data table for recording webpage style names, and the recorded webpage style names are webpage style names filtered by the filtering information function of the application. In addition, when the information filtering function of the application filters information, the information filtering function generally filters the information according to a filtering list corresponding to the information filtering function, the filtering list records the webpage style names of the webpage blocks to be filtered, the acquired webpage style names are compared with the webpage style names listed in the filtering list by acquiring the webpage style names of the webpage blocks in the webpage, and when the acquired webpage style names exist in the filtering list, the content displayed in the webpage blocks is indicated as the content to be filtered, so that the webpage blocks are filtered out and are not displayed on the webpage, and the information displayed by the webpage blocks is filtered out. In this embodiment, a filtering name list may be preset, where the filtering name list is used to record web page style names (classname), and these web page style names may be obtained from web page style names of web page blocks filtered by the information filtering function, that is, web page style names in the filtering list of the information filtering function, and of course, the user may modify the web page style names in the filtering name list according to actual needs.
The first web page style name may be selected as the name of the generated web page block according to the name sequence in the filtered name list, or one of the web page style names may be randomly selected as the name of the generated web page block.
103. After a predetermined time, it is detected whether the height and width of the web page block both become zero.
Assuming that the application turns on the information filtering function, the web page blocks named with the web page style names recorded in the filtered name list will be hidden from view, i.e., become zero in both height and width. Therefore, in the present embodiment, after a predetermined time, whether the application has turned on the information filtering function is determined by detecting whether the height and width of the web page block are zero.
After the webpage block is generated in the webpage, a certain time is required for the application to load the webpage block into the webpage correctly, so that a certain time is required to wait after the webpage block is generated to load the webpage block into the webpage, and whether the width and the height of the webpage block are zero is judged after a preset time. The predetermined time is calculated from the time start point after step 102, and may be set according to practical needs, for example, may be 100 ms, 150 ms, or 300 ms, etc., for example, the predetermined time being 100 ms refers to detecting whether the height and width of the web page block become zero after 100 ms passes after step 102. When the height and width of the webpage block are detected to be zero, the webpage block is invisible, and the webpage block is most likely to be filtered by the application which opens the information filtering function, so that the application which opens the information filtering function is judged. When the height and the width of the webpage block are detected not to be zero, the fact that the application does not start the information filtering function is indicated, and at the moment, the fact that the application does not start the information filtering function is judged.
104. If yes, judging that the application has started the information filtering function.
When the width and the height of the webpage block are detected to be zero, the application started information filtering function is described, and at the moment, the application started information filtering function is judged.
In one embodiment, after determining that the information filtering function has been started, the method may further include: and outputting prompt information of the application with the opened information filtering function. The prompt information may be, for example, text information or voice information, for example, as shown in fig. 1e, text prompt information 113 may be displayed on a web page: "detecting that the application has turned on the information filtering function, which may affect the normal display of the web page, you can turn off the information filtering function or add the web page to the white list so that the web page content is displayed normally". By outputting prompt information to the user, the user can be helped to quickly confirm why the function deficiency on the page is caused.
Optionally, after detecting whether the height and width of the webpage block are zero, the method may further include: destroying the webpage blocks. For example, a web page block is deleted from a web page. That is, the web page blocks are deleted from the web page regardless of whether the width and height of the web page blocks become zero.
In this embodiment, a web page block is generated on a web page, so that the web page block is named with a specific web page style name, and the height and the width of the web page block are set to be greater than zero, so that when the width and the height of the web page block are detected to be zero, the application of the opened information filtering function is judged, the detection process is not influenced by subjective factors of a user, the accuracy of a detection result can be improved, the probability of misjudgment is reduced, and the web page does not generate additional network requests when loading the web page block, so that the detection efficiency and the detection result are not influenced by a network environment, and the improvement of the detection efficiency and the accuracy of the result is facilitated.
Referring to fig. 2, fig. 2 is a flowchart of a method for detecting an information filtering function according to another embodiment of the present invention, and the embodiment will be described from the perspective of a detecting device for an information filtering function, where the detecting device for an information filtering function may be integrated in a terminal such as a mobile phone, a tablet computer, a notebook computer, or a personal computer.
As shown in fig. 2, the detection method of the information filtering function specifically includes the following steps:
201. when the application is detected to open the webpage, a webpage block is generated in the webpage.
The application may be, for example, a browser, an instant messaging application, or a gaming application, among others. The webpage block is an area divided in the webpage, and can be a div element or other webpage style labels.
Wherein the webpage block may be created in a non-display area of the webpage, e.g., the webpage block is generated in a webpage outside a viewable area of the screen.
202. The height and the width of the generated webpage block are both larger than zero, and a webpage style name is selected from a preset filtering name list to serve as the name of the webpage block.
For example, the height and width of the generated web page block are each set to 1 pixel, or the height may be set to 1 pixel, the width to 3 pixels, or the like. In addition, other attributes may be set to the webpage block, for example, the tabinex attribute value of the webpage block is set to be smaller than zero, so that the webpage block is excluded from the sequence of tab keys, and therefore the webpage block is not operated, and the influence of the webpage block on the content of the webpage browsed by the user can be avoided.
Wherein, before step 202, the method may further include: the filter name list is stored in advance. The filter name list for recording web page style names, which may be taken from web page style names of web page blocks filtered out by the information filtering function, that is, web page style names in the filter list of the information filtering function, may be set according to the filter list of the information filtering function. The first web page style name may be selected as the name of the generated web page block according to the name sequence in the filtered name list, or one of the web page style names may be randomly selected as the name of the generated web page block.
203. After a predetermined time, it is detected whether the height and width of the web page block both become zero.
204. If so, adding 1 to a counter, wherein the counter is used for accumulating the number of the webpage blocks with the detected height and width becoming zero, if not, repeatedly executing the steps of generating a webpage block in the webpage, enabling the height and the width of the generated webpage block to be larger than zero, selecting a webpage style name from a preset filtering name list as the name of the webpage block, and detecting whether the height and the width of the webpage block become zero after the preset time until detecting that the height and the width of the generated webpage block become zero, wherein the webpage style names selected by the webpage block generated each time are different.
In this embodiment, after a predetermined time, when it is detected that neither the height nor the width of the web page block becomes zero, steps 201 to 203 are repeatedly executed until it is detected that both the height and the width of the generated web page block become zero, and the name of the web page style selected by the generated web page block is different each time steps 201 to 203 are executed. In addition, when it is detected that both the height and width of the web page block become zero while repeating the steps 201 to 203, the counter is incremented by 1, and then step 205 is performed.
205. And judging whether the total number of the accumulated counters is smaller than a preset value, repeatedly executing the steps of generating a webpage block in the webpage when the total number of the accumulated counters is smaller than the preset value, enabling the height and the width of the generated webpage block to be larger than zero, selecting a webpage style name from a preset filtering name list as the name of the webpage block, and detecting whether the height and the width of the webpage block become zero after preset time until the total number of the accumulated counters is larger than or equal to the preset value, wherein the webpage style names selected by the webpage block generated each time are different.
The predetermined value may be set according to actual needs, for example, 1, 5, or 10, etc.
If the generated webpage block is named by the webpage style name, the generated webpage block cannot be filtered even if the applied information filtering function is started, i.e. the height and width of the generated webpage block will not become zero, and at this time, the generated webpage block is erroneously judged that the applied information filtering function is not started, so that erroneous judgment is caused. Therefore, in this embodiment, by repeatedly generating a plurality of webpage blocks to name a plurality of webpage style names in the filtered name list, whether the application has opened the information filtering function is further determined according to the detection results of the plurality of webpage blocks, so as to further improve the accuracy of the detection results.
For example, taking the preset value as 3 as an example, when detecting that the application opens the web page, generating a web page block in the web page, then executing steps 202-203, when detecting that the height and width of the web page block are both zero, adding 1 to the counter, wherein the total number of the accumulated counters is 1, which is smaller than the preset value 3, then executing the step of generating a web page block in the web page, then repeatedly executing steps 202-203, when detecting that the height and width of the web page block are both zero, adding 1 to the counter, wherein the total number of the accumulated counters is 2, which is still smaller than the preset value, then executing the step of generating a web page block in the web page again, and so on until the total number of the accumulated counters is larger than or equal to the preset value. In addition, if the height and width of the webpage block are detected not to become zero and the total number of the accumulated counters is also smaller than 1, the step of generating a webpage block in the webpage is returned to be executed until the total number of the accumulated counters is larger than or equal to a preset value. The web page style names selected in step 202 are different each time, for example, the web page style names in the filtered name list may be sequentially selected as the names of the web page blocks each time, for example, the first web page style name is selected as the name for the first generated web page block, the second web page style name is selected as the name for the second generated web page block, and so on. Of course, in other embodiments, the name of the webpage style selected each time may be selected randomly, which only needs to make the name of the webpage style selected each time be not selected.
After detecting whether the width and the height of a webpage block become zero, destroying the webpage block and deleting the webpage block from the webpage. Or, after the detection result of whether the application starts the information filtering function is obtained, all the webpage blocks can be destroyed.
206. When the total number accumulated by the counter is larger than or equal to a preset value, judging that the application has started the information filtering function.
When the total number of the accumulated counters is not smaller than a preset value, that is, the total number of the accumulated counters is larger than or equal to the preset value, the fact that more webpage blocks named by webpage style names in the filtering name list are filtered out is indicated, the probability of applying the open information filtering function is high, and therefore the fact that the open information filtering function is applied is judged at the moment.
When the total number accumulated by the counter is smaller than a predetermined value, repeatedly executing the steps of generating a webpage block in the webpage, enabling the height and the width of the generated webpage block to be larger than zero, selecting a webpage style name from a preset filtering name list as the name of the webpage block, and detecting whether the height and the width of the webpage block become zero after the predetermined time, wherein the method further comprises the following steps of: after the web page style names in the filtered name list are all selected as the names of the web page blocks, if the total number accumulated by the counter is still smaller than a preset value, judging that the information filtering function is not started by the application. If the total number of the accumulated counters is smaller than a preset value, the probability of applying the information filtering function is smaller, and therefore it is judged that the application does not have the information filtering function.
By generating a plurality of webpage blocks to name the generated webpage blocks respectively by using a plurality of webpage style names in the filtered name list, whether the application starts the information filtering function or not is judged according to the detection results of the plurality of webpage blocks, and the accuracy of the judgment results can be further improved.
Referring to fig. 3a, the embodiment of the invention further provides a detection device for an information filtering function, and the detection device can be integrated in a terminal such as a mobile phone, a tablet computer, a notebook computer or a personal computer. As shown, the detection device includes a generation module 301, a detection module 302, and a determination module 303.
The generating module 301 is configured to generate a web page block in the web page when detecting that the application opens the web page, make the height and width of the generated web page block greater than zero, and select a web page style name from a preset filtered name list as the name of the web page block.
The application may be, for example, a browser, an instant messaging application, or a gaming application, among others. The webpage block is an area divided in the webpage, and can be a div element or other webpage style labels. The web page blocks may be generated in a non-display area of the web page or may be generated in a blank area of the web page. The non-display area of the web page refers to an area of the web page outside the visible area of the screen, so that the web page block is not seen by the user and does not affect the browsing of the web page by the user.
The width and the height of the webpage block may be set as required, for example, may be set to 1 pixel, or may be set to 1 pixel, and the height may be set to 2 pixels, which is not limited.
Optionally, the generating module 301 is further configured to set other attributes of the webpage block, for example, set a tabinex attribute value of the webpage block to be less than zero. By setting the tabinex attribute value of the webpage block to be negative, the webpage block is excluded from the sequence of tab keys, so that the webpage block cannot be operated, and the influence of the webpage block on the browsing of webpage content by a user can be avoided.
In this embodiment, a filtering name list may be preset, where the filtering name list is used to record web page style names (classname), and these web page style names may be obtained from the web page style names of the web page blocks filtered by the information filtering function, that is, the web page style names in the filtering list of the information filtering function, and of course, the user may modify the web page style names in the filtering name list according to the actual needs. The first web page style name may be selected as the name of the generated web page block according to the name sequence in the filtered name list, or one of the web page style names may be randomly selected as the name of the generated web page block.
The detection module 302 is configured to detect whether the height and width of the web page block become zero after a predetermined time. The predetermined time may be, for example, 100 milliseconds, 150 milliseconds, 300 milliseconds, or the like. When the height and width of the webpage block are detected to be zero, the webpage block is invisible, and the webpage block is most likely to be filtered by the application which opens the information filtering function, so that the application which opens the information filtering function is judged. When the height and the width of the webpage block are detected not to be zero, the fact that the application does not start the information filtering function is indicated, and at the moment, the fact that the application does not start the information filtering function is judged.
The determining module 303 is configured to determine that the application has turned on the information filtering function when it is detected that the width and the height of the web page block are both zero.
Further, the system may further include an output module 304, where the output module 304 is configured to output the prompt information of the application on the information filtering function after the judging module 303 judges that the application on the information filtering function is started. The prompt information may be, for example, text information or voice information, for example, as shown in fig. 1e, text prompt information 113 may be displayed on a web page: "detecting that the application has turned on the information filtering function, which may affect the normal display of the web page, you can turn off the information filtering function or add the web page to the white list so that the web page content is displayed normally". By outputting prompt information to the user, the user can be helped to quickly confirm why the function deficiency on the page is caused.
By the detection device of the embodiment, the detection process is not influenced by subjective factors of users, so that the accuracy of a monitoring result can be improved, the probability of misjudgment is reduced, and the detection efficiency and the detection result are not influenced by a network environment because no additional network request is generated when the webpage is loaded with the webpage block, thereby being beneficial to improving the detection efficiency and the accuracy of the result.
Further, as shown in fig. 3b, in the embodiment of the present invention, the detecting device may further include a counting module 305, a destroying module 306, a first repeating executing module 307, and a second repeating executing module 308. The destroying module 306 is configured to destroy the webpage block after the detecting module 302 detects that the height and width of the webpage block become zero, for example, delete the webpage block from the webpage.
The counting module 305 is configured to increment a counter by 1 after the detecting module 302 detects that the width and the height of the web page blocks become zero, and the counter is configured to accumulate the number of web page blocks whose detected height and width become zero. The second repeating execution module 308 is configured to, after the detection module 302 detects that the width and the height of the web page block do not become zero, control the generation module 301 and the detection module 302 to repeatedly execute corresponding steps until the detection module detects that the height and the width of the generated web page block become zero, where the name of the web page style selected by each generated web page block is different.
In addition, the first repeated execution module 307 is configured to control the generation module 301 and the detection module 302 to repeatedly execute corresponding steps when the total number of the accumulated counters is smaller than a predetermined value, until the total number of the accumulated counters is greater than or equal to the predetermined value, where the web page style names selected by the web page blocks generated each time are different. The predetermined value may be set according to actual needs, for example, 1, 5, or 10, etc.
For example, taking the preset value as 3 as an example, when detecting that the application opens the web page, the generating module 301 generates a web page block in the web page, sets the width and the height of the web page block to be greater than zero, selects a web page style name from the filtered name list as the name of the web page block, and when the detecting module 302 detects that the height and the width of the web page block are both zero, the counting module 305 increments the counter by 1, and the total number of the accumulated counters is 1 and is smaller than the preset value 3. Then, the first repeating execution module 307 controls the generation module 301 to generate a web page block in the web page again, sets the width and the height of the generated web page block to be greater than zero, selects a web page style name from the filtered name list as the name of the web page block, adds 1 to the counter after the detection module 302 detects that the height and the width of the web page block are both zero, and the total number of the accumulated counters is 2 and still is less than the predetermined value, and then the generation module 301 generates a web page block in the web page again until the total number of the accumulated counters is greater than or equal to the predetermined value.
In addition, if it is detected that neither the height nor the width of the web page block becomes zero, and the total number of the counter accumulated is also smaller than 1, the generating module 301 repeatedly executes the step of generating a web page block in the web page until the total number of the counter accumulated is greater than or equal to the predetermined value. The selected web page style names are different each time, for example, the web page style names in the filtered name list can be sequentially selected as the names of the web page blocks each time, for example, the first web page style name is selected as the name of the web page block generated for the first time, the second web page style name is selected as the name of the web page block generated for the second time, and so on. Of course, in other embodiments, the name of the webpage style selected each time may be selected randomly, which only needs to make the name of the webpage style selected each time be not selected.
The judging module 303 is specifically configured to judge that the information filtering function is started when the total number accumulated by the counter is greater than or equal to a predetermined value.
In this embodiment, a plurality of webpage blocks are generated to name the generated webpage blocks respectively by using a plurality of webpage style names in the filtered name list, so that whether the application starts the information filtering function or not is determined according to the detection results of the plurality of webpage blocks, and the accuracy of the determination results can be further improved.
Correspondingly, the embodiment of the present invention further provides a terminal, as shown in fig. 4, where the terminal may include a Radio Frequency (RF) circuit 401, a memory 402 including one or more computer readable storage media, an input unit 403, a display unit 404, a sensor 405, an audio circuit 406, a wireless fidelity (WiFi, wireless Fidelity) module 407, a processor 408 including one or more processing cores, and a power supply 409. It will be appreciated by those skilled in the art that the terminal structure shown in fig. 4 is not limiting of the terminal and may include more or fewer components than shown, or may combine certain components, or a different arrangement of components. Wherein:
the RF circuit 401 may be used for receiving and transmitting signals during the process of receiving and transmitting information or communication, in particular, after receiving downlink information of a base station, the downlink information is processed by one or more processors 408; in addition, data relating to uplink is transmitted to the base station. Typically, RF circuitry 401 includes, but is not limited to, an antenna, at least one amplifier, a tuner, one or more oscillators, a subscriber identity module (SIM, subscriber Identity Module) card, a transceiver, a coupler, a low noise amplifier (LNA, low Noise Amplifier), a duplexer, and the like. In addition, the RF circuitry 401 may also communicate with networks and other devices through wireless communications. The wireless communication may use any communication standard or protocol including, but not limited to, global system for mobile communications (GSM, global System of Mobile communication), general packet radio service (GPRS, general Packet Radio Service), code division multiple access (CDMA, code Division Multiple Access), wideband code division multiple access (WCDMA, wideband Code Division Multiple Access), long term evolution (LTE, long Term Evolution), email, short message service (SMS, short Messaging Service), and the like.
The memory 402 may be used to store software programs and modules, and the processor 408 may execute various functional applications and data processing by executing the software programs and modules stored in the memory 402. The memory 402 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program (such as a sound playing function, an image playing function, etc.) required for at least one function, and the like; the storage data area may store data (such as audio data, phonebook, etc.) created according to the use of the terminal, etc. In addition, memory 402 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device. Accordingly, the memory 402 may also include a memory controller to provide access to the memory 402 by the processor 408 and the input unit 403.
The input unit 403 may be used to receive input numeric or character information and to generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control. In particular, in one particular embodiment, input unit 403 may include a touch-sensitive surface, as well as other input devices. The touch-sensitive surface, also referred to as a touch display screen or a touch pad, may collect touch operations thereon or thereabout by a user (e.g., operations thereon or thereabout by a user using any suitable object or accessory such as a finger, stylus, etc.), and actuate the corresponding connection means according to a predetermined program. Alternatively, the touch-sensitive surface may comprise two parts, a touch detection device and a touch controller. The touch detection device detects the touch azimuth of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device and converts it into touch point coordinates, which are then sent to the processor 408, and can receive commands from the processor 408 and execute them. In addition, touch sensitive surfaces may be implemented in a variety of types, such as resistive, capacitive, infrared, and surface acoustic waves. In addition to the touch-sensitive surface, the input unit 403 may also comprise other input devices. In particular, other input devices may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, mouse, joystick, etc.
The display unit 404 may be used to display information input by a user or information provided to the user and various graphical user interfaces of the terminal, which may be composed of graphics, text, icons, video and any combination thereof. The display unit 404 may include a display panel, which may be optionally configured in the form of a liquid crystal display (LCD, liquid Crystal Display), an Organic Light-Emitting Diode (OLED), or the like. Further, the touch-sensitive surface may overlay a display panel, and upon detection of a touch operation thereon or thereabout, the touch-sensitive surface is communicated to the processor 408 to determine a type of touch event, and the processor 408 then provides a corresponding visual output on the display panel based on the type of touch event. Although in fig. 4 the touch sensitive surface and the display panel are implemented as two separate components for input and output functions, in some embodiments the touch sensitive surface may be integrated with the display panel to implement the input and output functions.
The terminal may also include at least one sensor 405, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor that may adjust the brightness of the display panel according to the brightness of ambient light, and a proximity sensor that may turn off the display panel and/or backlight when the terminal moves to the ear. As one of the motion sensors, the gravity acceleration sensor can detect the acceleration in all directions (generally three axes), and can detect the gravity and the direction when the device is stationary, and the device can be used for applications of recognizing the gesture of a terminal (such as horizontal and vertical screen switching, related games, magnetometer gesture calibration), vibration recognition related functions (such as pedometer and knocking), and the like; other sensors such as gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc. that may also be configured in the terminal are not described in detail herein.
The WiFi belongs to a short-distance wireless transmission technology, and the terminal can help the user to send and receive e-mail, browse web pages, access streaming media and the like through the WiFi module 407, so that wireless broadband internet access is provided for the user. Although fig. 4 shows a WiFi module 407, it is understood that it does not belong to the essential constitution of the terminal, and can be omitted entirely as required within the scope of not changing the essence of the invention.
The processor 408 is a control center of the terminal, and connects various parts of the entire terminal using various interfaces and lines, and performs various functions of the terminal and processes data by running or executing software programs and/or modules stored in the memory 402, and calling data stored in the memory 402, thereby performing overall monitoring of the terminal. Optionally, the processor 408 may include one or more processing cores; preferably, the processor 408 may integrate an application processor that primarily handles operating systems, user interfaces, applications, etc., with a modem processor that primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 408.
The terminal also includes a power supply 409 (e.g., a battery) for powering the various components, which may be logically connected to the processor 408 through a power management system that performs functions such as managing charge, discharge, and power consumption. The power supply 409 may also include one or more of any of a direct current or alternating current power supply, a recharging system, a power failure detection circuit, a power converter or inverter, a power status indicator, and the like.
Although not shown, the terminal may further include a camera, a bluetooth module, etc., which will not be described herein. In this embodiment, the processor 408 in the terminal loads executable files corresponding to the processes of one or more application programs into the memory 402 according to the following instructions, and the processor 408 executes the application programs stored in the memory 402, so as to implement various functions:
when detecting that the application opens the webpage, generating a webpage block in the webpage, enabling the height and the width of the generated webpage block to be larger than zero, selecting a webpage style name from a preset filtering name list as the name of the webpage block, detecting whether the height and the width of the webpage block become zero after a preset time, and judging that the application has opened an information filtering function if the height and the width of the webpage block become zero.
After detecting that the width and the height of the webpage blocks become zero, adding 1 to a counter, wherein the counter is used for accumulating the number of the webpage blocks with the detected height and the detected width becoming zero, so that whether the application starts the information filtering function or not is judged according to whether the accumulated total number of the counter is larger than or equal to a preset value.
Wherein the webpage block may be generated in a non-display area of the webpage, e.g. in an area in front of a viewable area of the screen.
Wherein, the tabinex attribute value of the web page block may be set to be smaller than zero, so that the web page block is excluded from the sequence of tab keys, so that the web page block is not operated.
The specific implementation of each operation above may be referred to the previous embodiments, and will not be described herein.
In the embodiment of the invention, the webpage is generated into the webpage block which is named by the webpage style name in the preset filtering name list, the height and the width of the webpage block are larger than zero, after the preset time, when the height and the width of the webpage block are judged to be zero, the webpage block is filtered by the information filtering function and is invisible, and the webpage block is judged to be applied to the opened information filtering function, so that the embodiment of the invention only needs to create the webpage block named by the specific webpage style name, and judges whether the application is started to the information filtering function by detecting whether the height and the width of the webpage block are zero, thereby ensuring that the detection result is not influenced by subjective factors of users, improving the accuracy, reducing the probability of misjudgment, and ensuring that the detection efficiency and the detection result are not influenced by the network environment because no additional network request is generated when the webpage block is loaded.
Those of ordinary skill in the art will appreciate that all or a portion of the steps of the various methods of the above embodiments may be performed by instructions, or by instructions controlling associated hardware, which may be stored in a computer-readable storage medium and loaded and executed by a processor.
To this end, an embodiment of the present invention provides a storage medium having stored therein a plurality of instructions capable of being loaded by a processor to perform steps in any one of the methods for detecting an information filtering function provided in the embodiment of the present invention. For example, the instructions may include the steps of:
when detecting that the application opens the webpage, generating a webpage block in the webpage, enabling the height and the width of the generated webpage block to be larger than zero, selecting a webpage style name from a preset filtering name list as the name of the webpage block, detecting whether the height and the width of the webpage block become zero after a preset time, and judging that the application has opened an information filtering function if the height and the width of the webpage block become zero.
After detecting that the width and the height of the webpage blocks become zero, adding 1 to a counter, wherein the counter is used for accumulating the number of the webpage blocks with the detected height and the detected width becoming zero, so that whether the application starts the information filtering function or not is judged according to whether the accumulated total number of the counter is larger than or equal to a preset value.
Wherein the webpage block may be generated in a non-display area of the webpage, e.g. in an area in front of a viewable area of the screen.
Wherein, the tabinex attribute value of the web page block may be set to be smaller than zero, so that the web page block is excluded from the sequence of tab keys, so that the web page block is not operated.
The specific implementation of each operation above may be referred to the previous embodiments, and will not be described herein.
Wherein the storage medium may include: read Only Memory (ROM), random access Memory (RAM, random Access Memory), magnetic or optical disk, and the like.
The instructions stored in the storage medium can execute the steps in the detection method of any information filtering function provided by the embodiment of the present invention, so that the beneficial effects that can be achieved by the detection method of any information filtering function provided by the embodiment of the present invention can be achieved, which are detailed in the previous embodiments and are not described herein.
The above describes in detail the detection method and apparatus for the information filtering function provided by the embodiment of the present invention, and specific examples are applied to describe the principle and implementation of the present invention, where the description of the above embodiment is only used to help understand the method and core idea of the present invention; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in light of the ideas of the present invention, the present description should not be construed as limiting the present invention.
Claims (13)
1. A method for detecting an information filtering function, comprising:
when detecting that an application opens a webpage, generating a webpage block in the webpage; the webpage block is a non-explicit area invisible to a user in the webpage;
the height and the width of the generated webpage block are both larger than zero, and a webpage style name is selected from a preset filtering name list to serve as the name of the webpage block; the filtering name list is set according to different information filtering functions;
after a preset time, detecting whether the height and the width of the webpage block are both zero;
if yes, judging that the application has started an information filtering function;
after detecting that the height and width of the webpage block become zero, the method further comprises:
adding 1 to a counter, wherein the counter is used for accumulating the number of the webpage blocks with the detected height and width becoming zero;
when the total number accumulated by the counter is smaller than a preset value, repeatedly executing the steps of generating a webpage block in the webpage, enabling the height and the width of the generated webpage block to be larger than zero, selecting a webpage style name in a preset filtering name list as the name of the webpage block, and detecting whether the height and the width of the webpage block become zero or not after preset time until the total number accumulated by the counter is larger than or equal to the preset value, wherein the webpage style names selected by the webpage block generated each time are different;
And when the total number accumulated by the counter is greater than or equal to a preset value, judging that the application has started the information filtering function.
2. The method according to claim 1, further comprising, after detecting that neither the height nor the width of the web page block is zero:
repeatedly executing the steps of generating a webpage block in the webpage, enabling the height and the width of the generated webpage block to be larger than zero, selecting a webpage style name from a preset filtering name list as the name of the webpage block, and detecting whether the height and the width of the webpage block become zero after preset time until detecting that the height and the width of the generated webpage block become zero, wherein the webpage style names selected by the webpage block generated each time are different.
3. The method according to claim 1, further comprising, after detecting that both the height and the width of the web page block become zero: destroying the webpage blocks.
4. The method according to claim 1, wherein generating a web page block in the web page comprises: and generating a webpage block in the non-display area of the webpage.
5. The method according to claim 1, wherein the making the height and width of the generated web page block each larger than zero comprises: and enabling the height and the width of the generated webpage block to be 1 pixel.
6. The method according to claim 1, wherein after generating a web page block in the web page, further comprising: and enabling the tabinex attribute value of the webpage block to be smaller than zero.
7. A detection apparatus for an information filtering function, comprising:
the generation module is used for generating a webpage block in the webpage when detecting that the application opens the webpage, enabling the height and the width of the generated webpage block to be larger than zero, and selecting a webpage style name from a preset filtering name list as the name of the webpage block; the webpage block is a non-explicit area invisible to a user in the webpage; the filtering name list is set according to different information filtering functions;
the detection module is used for detecting whether the height and the width of the webpage block become zero or not after the preset time;
the judging module is used for judging that the application has started the information filtering function when detecting that the height and the width of the webpage block are both zero;
The system also comprises a counting module and a first repeated execution module;
the counting module is used for adding 1 to a counter after detecting that the height and the width of the webpage blocks are both zero, and the counter is used for accumulating the number of the webpage blocks with the detected height and the detected width being both zero;
the first repeated execution module is used for controlling the generation module and the detection module to repeatedly execute corresponding steps when the total number of the accumulated counters is smaller than a preset value until the total number of the accumulated counters is larger than or equal to the preset value, wherein the webpage style names selected by the webpage blocks generated each time are different;
the judging module is specifically configured to judge that the application has started the information filtering function when the total number accumulated by the counter is greater than or equal to a predetermined value.
8. The detection apparatus according to claim 7, further comprising a second repeating execution module;
and the second repeated execution module is used for controlling the generation module and the detection module to repeatedly execute corresponding steps after detecting that the height and the width of the webpage block are not zero until the height and the width of the generated webpage block are detected to be zero, wherein the webpage style names selected by the webpage block generated each time are different.
9. The apparatus according to claim 7, further comprising a destruction module for destroying the web page block after detecting that both the height and the width of the web page block become zero.
10. The apparatus according to claim 7, wherein the generating module is specifically configured to generate a webpage block in a non-display area of the webpage.
11. The apparatus according to claim 7, wherein the generating module is specifically configured to make the height and width of the generated web page block 1 pixel.
12. The apparatus of claim 7, wherein the generating module is further configured to cause a tabinex attribute value of the web page block to be less than zero.
13. A storage medium storing a plurality of instructions adapted to be loaded by a processor to perform the steps of the method of detecting an information filtering function according to any one of claims 1 to 6.
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