CN107943915A - The method and device of OFD file Real time displayings based on HTML5 - Google Patents
The method and device of OFD file Real time displayings based on HTML5 Download PDFInfo
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- CN107943915A CN107943915A CN201711159886.4A CN201711159886A CN107943915A CN 107943915 A CN107943915 A CN 107943915A CN 201711159886 A CN201711159886 A CN 201711159886A CN 107943915 A CN107943915 A CN 107943915A
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000006837 decompression Effects 0.000 claims abstract description 9
- 238000013507 mapping Methods 0.000 claims abstract description 6
- 238000010422 painting Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
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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
- G06F16/955—Retrieval from the web using information identifiers, e.g. uniform resource locators [URL]
- G06F16/9566—URL specific, e.g. using aliases, detecting broken or misspelled links
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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
- G06F16/957—Browsing optimisation, e.g. caching or content distillation
- G06F16/9577—Optimising the visualization of content, e.g. distillation of HTML documents
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Abstract
The present invention provides a kind of method of the OFD file Real time displayings based on HTML5；Server end is decompressed OFD compressing file bags, and by the URL of the OFD file catalogues structure mapping obtained after decompression to HTML5 clients；URI is obtained according to URL；HTML5 clients by URI parse needed for XML file, obtain the information content of the XML file；The information content is converted into corresponding content according to OFD file standards is included on interface；The present invention also provides a kind of device of the OFD file Real time displayings based on HTML5, the task terminal of not depending on can OFD files normal display, greatly improve the compatibility of the display of OFD files.
Description
Technical field
The present invention relates to a kind of method and device of the OFD file Real time displayings based on HTML5.
Background technology
OFD is a characteristics of format document form is one of basic standard of e-file, consolidates version due to it, all kinds of texts
All this standard can be used to carry for the curing result of shelves typesetting requirement；Standard is in format document category based on OFD standards
Reflect trade management requirement, there is provided enough autgmentabilities, are parallel with the standard criterion in sector application.HTML5 ten thousand
One tieed up under the kernel language netted, standard generalized markup language applies hypertext markup language.On October 29th, 2014, Wan Wei
Net alliance and announce that, by the painstaking efforts close to 8 years, which formulates completion finally.Expandable mark language XML
(eXtensibleMarkupLanguage) it is a kind of extensible markup language of the text formatting of simple and flexible, originates from
SGML, is that a subset of SGML is closed, that is, a simple version of SGML, is very suitable on Web or other more
The exchange of data is carried out between kind data source.
At present OFD files online browse mainly by browser plug-in unit such as：Activex controls are straight in a browser
With taking format program browses file or it is embedded directly browse, it is necessary to for different browsers write it is different browse plug-in unit,
HTML5 clients need to install OFD readers ability normal browsing, as existing browser constantly proposes plug-in security requirement
Rise, stability when being browsed based on plug-in unit mode is more and more lower.
The content of the invention
The technical problem to be solved in the present invention, be to provide a kind of method of the OFD file Real time displayings based on HTML5 with
And device, the task terminal of not depending on can OFD files normal display, greatly improve the compatibility of the display of OFD files.
What one of present invention was realized in：A kind of method of the OFD file Real time displayings based on HTML5, including it is as follows
Step：
Step 1, server end are decompressed OFD compressing file bags, and the OFD file catalogue structures that will be obtained after decompression
Map to the URL of HTML5 clients；
Step 2, according to URL obtain URI；
Step 3, HTML5 clients by URI parse needed for XML file, obtain the information content of the XML file；
Step 4, according to OFD file standards by the information content be converted into corresponding content include on interface.
Further, compressed package obtains file catalogue structure, single page file and list in the step 1 after being decompressed
The corresponding XML file of page.
Further, each URI includes an OFD file unique marks.
Further, the step 3 is specially further：
The unique mark for the OFD files that HTML5 clients pass through XML file obtains file and corresponds to main xml document path, and
Carry out solution to tear open, obtain the document information of the main xml document；
Catalogue where document is got according to the document information of acquisition, and parse the Document.xml under catalogue and
The page information of PublicRes.xml file acquisition the document calls external resource information with every page；
The corresponding URI routing informations of every page in the document are positioned, carry out the parsing of document every page content；
The information content parsed.
Further, the step 4 is specially further：
It is according to OFD file standards, the different information contents is enterprising by painting canvas of the Canves objects of HTML5 at interface
Row plot and display.
What the two of the present invention were realized in：A kind of device of the OFD file Real time displayings based on HTML5, including it is as follows
Module：
Module is disassembled, server end is decompressed OFD compressing file bags, and the OFD file catalogues that will be obtained after decompression
Structure mapping to HTML5 clients URL；
URI acquisition modules, URI is obtained according to URL；
Obtain parsing content module, HTML5 clients by URI parse needed for XML file, obtain the XML file
The information content；
Display module, the information content is converted into corresponding content according to OFD file standards is included on interface.
Further, it is described disassemble obtained after compressed package is decompressed in module file catalogue structure, single page file with
And single page corresponds to XML file.
Further, each URI includes an OFD file unique marks.
Further, the parsing content module that obtains is specially further：
The unique mark for the OFD files that HTML5 clients pass through XML file obtains file and corresponds to main xml document path, and
Carry out solution to tear open, obtain the document information of the main xml document；
Catalogue where document is got according to the document information of acquisition, and parse the Document.xml under catalogue and
The page information of PublicRes.xml file acquisition the document calls external resource information with every page；
The corresponding URI routing informations of every page in the document are positioned, carry out the parsing of document every page content；
The information content parsed.
Further, the display module is specially further：
It is according to OFD file standards, the different information contents is enterprising by painting canvas of the Canves objects of HTML5 at interface
Row plot and display.
The invention has the advantages that：The present invention a kind of method and dress of the OFD file Real time displayings based on HTML5
Put, decompressed OFD compressing file bags by server end, and by the OFD file catalogues structure mapping obtained after decompression extremely
The URL of HTML5 clients；URI is obtained according to URL；HTML5 clients by URI parse needed for XML file, obtain the XML
The information content of file；The information content is converted into corresponding content according to OFD file standards includes the purpose on interface, from
And reach the task terminal of not depending on can OFD files normal display, greatly improve the compatibility of the display of OFD files
Property.
Brief description of the drawings
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the method for the present invention execution flow chart.
Fig. 2 is the schematic diagram of the specific embodiment of the invention.
Embodiment
As shown in Figure 1, the method for the OFD file Real time displayings of the invention based on HTML5, includes the following steps：
Step 1, server end are decompressed OFD compressing file bags, and the OFD file catalogue structures that will be obtained after decompression
The URL of HTML5 clients is mapped to, the compressed package obtains file catalogue structure, single page file and list after being decompressed
The corresponding XML file of page；
Step 2, according to URL obtain URI, and each URI includes an OFD file unique marks；
Step 3, HTML5 clients by URI parse needed for XML file, obtain the information content of the XML file：
The unique mark for the OFD files that HTML5 clients pass through XML file obtains file and corresponds to main xml document path, and is solved
Tear open, obtain the document information of the main xml document；
Catalogue where document is got according to the document information of acquisition, and parse the Document.xml under catalogue and
The page information of PublicRes.xml file acquisition the document calls external resource information with every page；
The corresponding URI routing informations of every page in the document are positioned, carry out the parsing of document every page content；
The information content parsed；
Step 4, according to OFD file standards, by the different information contents by HTML5 Canves objects interface picture
Plot and display is carried out on cloth.
The device of OFD file Real time displayings of the invention based on HTML5, including following module：
Module is disassembled, server end is decompressed OFD compressing file bags, and the OFD file catalogues that will be obtained after decompression
Structure mapping to HTML5 clients URL, the compressed package obtained after being decompressed file catalogue structure, single page file with
And single page corresponds to XML file；
URI acquisition modules, URI is obtained according to URL, and each URI includes an OFD file unique marks；
Obtain parsing content module, HTML5 clients by URI parse needed for XML file, obtain the XML file
The information content：The unique mark for the OFD files that HTML5 clients pass through XML file obtains file and corresponds to main xml document path,
And carry out solution and tear open, obtain the document information of the main xml document；
Catalogue where document is got according to the document information of acquisition, and parse the Document.xml under catalogue and
The page information of PublicRes.xml file acquisition the document calls external resource information with every page；
The corresponding URI routing informations of every page in the document are positioned, carry out the parsing of document every page content；
The information content parsed；
Display module, according to OFD file standards, by the different information contents by the Canves objects of HTML5 at interface
Painting canvas on carry out plot and display.
A kind of embodiment of the present invention：
It is respectively server end OFD file declusterings, based on HTML5 clients that it is poly-, which to be broadly divided into three steps, for embodiment
Parsing, the parsing of document content interface of file render the parsing completed to OFD files and realized with the service that browses.
1. server end OFD file declusterings：By being divided into file decompression, document mesh to disassembling for OFD compressing file bags
Directory structures, single page file, single page correspond to four layers of bibliographic structure of XML file, and this patent is used real by the application of server end
Now the bibliographic structure is mapped to the URL of HTML5 clients, and HTML5 can realize corresponding OFD by obtaining server end URL
The analytical capabilities of file content.
By analyzing OFD hierarchical structure of directories the corresponding HTML5 clients URL of OFD File Mappings, obtained according to URL
To URI, URI forms are defined as follows：Ofd master files URI:/ ofd files unique mark/OFD.xml；
Ofd document contents：/ ofd files unique mark/Doc_n/Document.xml；
Ofd document contents：/ ofd files unique mark/Doc_n/PublicRes.xml；
Resource content accesses catalogue：/ ofd files unique mark/Res/ resource file names；
Single page content：/ ofd files unique mark/Doc_n/Pages/Page_n/Content.xml；
2. the parsing of the file based on HTML5 clients
2.1.HTML5 client parsing XML orders homepage obtains text by the ID (i.e. the unique mark of OFD files) of file
Part corresponds to main OFD.xml file paths and carries out solution and tears open, obtains the information of this document document.
2.2. catalogue where document is got according to the document information of acquisition, and parse the Document.xml under catalogue and
The page information of PublicRes.xml file acquisition the document calls external resource information with every page.
2.3. the corresponding URI routing informations of every page in the document are positioned, the parsing of document every page content is carried out and shows
Show.
2.4. the rest may be inferred display other pages of documents the information content.
3. the parsing of document content interface renders
As shown in Fig. 2, parsing xml document by javascript encapsulates OFD interfaces document object, Pages objects, Page
The object informations such as object, Template, PageRes, Content, Actions, for different objects by HTML5's
Canves objects carry out plot and display on the painting canvas at interface.Parsing is carried out according to OFD file standards and is converted into corresponding content
It is shown on interface.
Although the foregoing describing the embodiment of the present invention, those familiar with the art should manage
Solution, we are merely exemplary described specific embodiment, rather than for the restriction to the scope of the present invention, are familiar with this
The equivalent modification and change that the technical staff in field is made in the spirit according to the present invention, should all cover the present invention's
In scope of the claimed protection.
Claims (10)
- A kind of 1. method of the OFD file Real time displayings based on HTML5, it is characterised in that：Include the following steps：Step 1, server end are decompressed OFD compressing file bags, and the OFD file catalogue structure mappings that will be obtained after decompression To the URL of HTML5 clients；Step 2, according to URL obtain URI；Step 3, HTML5 clients by URI parse needed for XML file, obtain the information content of the XML file；Step 4, according to OFD file standards by the information content be converted into corresponding content include on interface.
- A kind of 2. method of the OFD file Real time displayings based on HTML5 as claimed in claim 1, it is characterised in that：The step Compressed package obtains file catalogue structure, single page file and single page and corresponds to XML file in rapid 1 after being decompressed.
- A kind of 3. method of the OFD file Real time displayings based on HTML5 as claimed in claim 1, it is characterised in that：Each institute Stating URI includes an OFD file unique marks.
- A kind of 4. method of the OFD file Real time displayings based on HTML5 as claimed in claim 3, it is characterised in that：The step Rapid 3 are specially further：The unique mark for the OFD files that HTML5 clients pass through XML file obtains file and corresponds to main xml document path, and carries out Solution is torn open, obtains the document information of the main xml document；Catalogue where document is got according to the document information of acquisition, and parse the Document.xml under catalogue and The page information of PublicRes.xml file acquisition the document calls external resource information with every page；The corresponding URI routing informations of every page in the document are positioned, carry out the parsing of document every page content；The information content parsed.
- A kind of 5. method of the OFD file Real time displayings based on HTML5 as claimed in claim 1, it is characterised in that：The step Rapid 4 are specially further：According to OFD file standards, the different information contents is painted by the Canves objects of HTML5 on the painting canvas at interface Figure is shown.
- A kind of 6. device of the OFD file Real time displayings based on HTML5, it is characterised in that：Including following module：Module is disassembled, server end is decompressed OFD compressing file bags, and the OFD file catalogue structures that will be obtained after decompression Map to the URL of HTML5 clients；URI acquisition modules, URI is obtained according to URL；Obtain parsing content module, HTML5 clients by URI parse needed for XML file, obtain the information of the XML file Content；Display module, the information content is converted into corresponding content according to OFD file standards is included on interface.
- A kind of 7. device of the OFD file Real time displayings based on HTML5 as claimed in claim 6, it is characterised in that：It is described to tear open Compressed package obtains file catalogue structure, single page file and single page after being decompressed and corresponds to XML file in solution module.
- A kind of 8. device of the OFD file Real time displayings based on HTML5 as claimed in claim 6, it is characterised in that：Each institute Stating URI includes an OFD file unique marks.
- A kind of 9. device of the OFD file Real time displayings based on HTML5 as claimed in claim 8, it is characterised in that：It is described to obtain Take parsing content module be specially further：The unique mark for the OFD files that HTML5 clients pass through XML file obtains file and corresponds to main xml document path, and carries out Solution is torn open, obtains the document information of the main xml document；Catalogue where document is got according to the document information of acquisition, and parse the Document.xml under catalogue and The page information of PublicRes.xml file acquisition the document calls external resource information with every page；The corresponding URI routing informations of every page in the document are positioned, carry out the parsing of document every page content；The information content parsed.
- A kind of 10. device of the OFD file Real time displayings based on HTML5 as claimed in claim 6, it is characterised in that：It is described Display module is specially further：According to OFD file standards, the different information contents is painted by the Canves objects of HTML5 on the painting canvas at interface Figure is shown.
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| CN201711159886.4A CN107943915B (en) | 2017-11-20 | 2017-11-20 | Method and device for OFD (office file) online display based on HTML5 |
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| CN201711159886.4A CN107943915B (en) | 2017-11-20 | 2017-11-20 | Method and device for OFD (office file) online display based on HTML5 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110717127A (en) * | 2019-10-14 | 2020-01-21 | 北京华宇信息技术有限公司 | Method and device for on-line analysis and browsing of OFD (office file) |
| CN110765385A (en) * | 2019-10-24 | 2020-02-07 | 北京华宇信息技术有限公司 | Method and system for browsing OFD document webpage end |
| CN111753499A (en) * | 2020-07-07 | 2020-10-09 | 江苏中威科技软件系统有限公司 | Method for merging and displaying electronic form and OFD format file and generating directory |
| CN111753502A (en) * | 2020-07-07 | 2020-10-09 | 江苏中威科技软件系统有限公司 | OFD file merging display and directory generation method |
| CN111767491A (en) * | 2020-06-30 | 2020-10-13 | 杭州天谷信息科技有限公司 | OFD document analysis display method and system based on browser |
| CN112131183A (en) * | 2020-09-07 | 2020-12-25 | 百望股份有限公司 | Linear access method of OFD electronic file |
| CN112597422A (en) * | 2020-12-30 | 2021-04-02 | 深圳市世强元件网络有限公司 | PDF file segmentation method and PDF file loading method in webpage |
| CN115776587A (en) * | 2021-09-06 | 2023-03-10 | 中移物联网有限公司 | Information synchronization method, device and related equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102156742A (en) * | 2011-04-19 | 2011-08-17 | 北京神州数码思特奇信息技术股份有限公司 | Method and middleware for supporting structured document display with own browser of mobile phone |
| US20130028514A1 (en) * | 2011-07-28 | 2013-01-31 | DeNA Co., Ltd. | Non-transitory computer-readable storage medium containing html file, file conversion method, and non-transitory computer-readable storage medium containing file conversion program |
| CN104346322A (en) * | 2013-08-08 | 2015-02-11 | 北大方正集团有限公司 | Document format processing device and document format processing method |
| CN105630459A (en) * | 2014-10-25 | 2016-06-01 | 上海未达数码科技有限公司 | Method for converting PPT document to HTML page |
-
2017
- 2017-11-20 CN CN201711159886.4A patent/CN107943915B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102156742A (en) * | 2011-04-19 | 2011-08-17 | 北京神州数码思特奇信息技术股份有限公司 | Method and middleware for supporting structured document display with own browser of mobile phone |
| US20130028514A1 (en) * | 2011-07-28 | 2013-01-31 | DeNA Co., Ltd. | Non-transitory computer-readable storage medium containing html file, file conversion method, and non-transitory computer-readable storage medium containing file conversion program |
| CN104346322A (en) * | 2013-08-08 | 2015-02-11 | 北大方正集团有限公司 | Document format processing device and document format processing method |
| CN105630459A (en) * | 2014-10-25 | 2016-06-01 | 上海未达数码科技有限公司 | Method for converting PPT document to HTML page |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110717127A (en) * | 2019-10-14 | 2020-01-21 | 北京华宇信息技术有限公司 | Method and device for on-line analysis and browsing of OFD (office file) |
| CN110765385A (en) * | 2019-10-24 | 2020-02-07 | 北京华宇信息技术有限公司 | Method and system for browsing OFD document webpage end |
| CN110765385B (en) * | 2019-10-24 | 2021-03-26 | 北京华宇信息技术有限公司 | Method and system for browsing OFD document webpage end |
| CN111767491A (en) * | 2020-06-30 | 2020-10-13 | 杭州天谷信息科技有限公司 | OFD document analysis display method and system based on browser |
| CN111753499A (en) * | 2020-07-07 | 2020-10-09 | 江苏中威科技软件系统有限公司 | Method for merging and displaying electronic form and OFD format file and generating directory |
| CN111753502A (en) * | 2020-07-07 | 2020-10-09 | 江苏中威科技软件系统有限公司 | OFD file merging display and directory generation method |
| CN111753499B (en) * | 2020-07-07 | 2021-02-05 | 江苏中威科技软件系统有限公司 | Method for merging and displaying electronic form and OFD format file and generating directory |
| CN112131183A (en) * | 2020-09-07 | 2020-12-25 | 百望股份有限公司 | Linear access method of OFD electronic file |
| CN112597422A (en) * | 2020-12-30 | 2021-04-02 | 深圳市世强元件网络有限公司 | PDF file segmentation method and PDF file loading method in webpage |
| CN115776587A (en) * | 2021-09-06 | 2023-03-10 | 中移物联网有限公司 | Information synchronization method, device and related equipment |
| CN115776587B (en) * | 2021-09-06 | 2024-05-24 | 中移物联网有限公司 | Information synchronization method and device and related equipment |
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