System for substituting tags for non-editable data sets in hypertext documents and updating web files containing links between data sets corresponding to changes made to the tags

• US 5,355,472 A
• Filed: 11/19/1990
• Issued: 10/11/1994
• Est. Priority Date: 04/10/1990
• Status: Expired due to Fees

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Lewis, Jonathon R. T.
• Primary Examiner(s): Lee, Thomas C.
• Assistant Examiner(s): WANG, PETER
• Application Number:
  US07/615,769
• Time in Patent Office: 1,422 Days
• Field of Search: 395/600, 395/500, 395/425, 395/700, 364/419
• US Class Current: 715/208
• CPC Class Codes: G06F 16/94 Hypermedia Hyperlinking G06F40/134
• CPC Class Codes: G06F 40/166 Editing, e.g. inserting or deleting
• CPC Class Codes: G06Q 10/101 Collaborative creation, e.g. joint development of products or services
• CPC Class Codes: Y10S 707/917 Text
• CPC Class Codes: Y10S 707/99942 Manipulating data structure, e.g. compression, compaction, compilation

Abstract

A hypertext data processing system wherein data sets participating in the hypertext document may be edited, the data processing system inserting tags into the data sets at locations corresponding to the hypertext links to create a file which is editable by an editor and the data processing system removing the tags, generating a revised data set and updating the link information after the editing process.

Claims

1. A method for editing one of a plurality of data sets interconnected by at least one web file containing link information for linking elements of the data sets, comprising:

storing, by a data processing system, a data set selected from the plurality of data sets of at least two different editable formats, and a web file;

extracting, by said data processing system, information identifying location in the selected data set, corresponding to locations identified by the link information, from the stored web file;

generating, by said data processing system, an editable file in an editable format incorporating contents of the selected data set and tags corresponding to the link information the tags being located at the extracted information identifying locations;

editing, by said data processing system, the editable file;

removing, by said data processing system, the tags from the editable file and generating an output data set in accordance with changes made to the contents of the editable file;

and updating, by said data processing system, the web file in accordance with changes made to the editable file tabs.

2. A method for editing data sets as claimed in claim 1 wherein updating the web file includes creating an updated web file.

3. A method for editing data sets as claimed in claim 1 wherein updating the web file includes modifying the web file.

4. A method for editing data sets as claimed in claim 1 wherein editing the editable file includes autosaving a copy of the editable file.

5. A method for editing data sets as claimed in claim 1 wherein the tag contains a reference to an entry in a table, the entry containing information regarding the ink to which the tag corresponds.

6. A method for editing data sets as claimed in claim 1 wherein the data set is a text file and the tags are a sequence of characters having a first particular type character whose purpose is to identify the sequence of characters as being a tag.

7. An apparatus for preprocessing one of a plurality data sets of at least two different editable formats interconnected by at least one web file containing link information for linking elements of the data sets, comprising:

storage means for storing a data set, selected from the plurality of data sets, and a web file;

extracting means, coupled to said storage means, for extracting information identifying locations in the selected data set, corresponding to locations identified by the link information, from the stored web file; and

generating means, coupled to said extracting means, for generating an editable file in one of said editable formats incorporating contents of the selected data set and tags corresponding to the link information the tags being located at the extracted information identifying locations.

8. An apparatus for editing one of a plurality of data sets interconnected by at least one web file containing link information for the data sets, comprising:

storage means for storing a data set, selected from the plurality of data sets of least two different editable formats, and a web file;

extracting means, coupled to said storage means, for extracting information identifying locations in the selected data set, corresponding to locations identified by the link information, from the stored web file;

generating means, coupled to said extracting means, for generating an editable file in an editable format incorporating contents of the selected data set and tags corresponding to the link information the tags being located at the extracted information identifying locations;

editing means, coupled to said generating means, for editing the editable file;

removal means, coupled to said editing means, for removing the tags from the editable file and generating an output data set in accordance with changes made to the contents of the editable file;

and updating means, for updating the web file in accordance with changes made to the editable file tags.

9. An apparatus for editing data sets as claimed in claim 8 wherein the updating means creates an updated web file.

10. An apparatus for editing data sets as claimed in claim 9 wherein the updating means modifies the web file.

11. An apparatus for editing data sets as claimed in claim 8 wherein the editing means includes means for autosaving a copy of the editable file.

12. An apparatus for editing data sets as claimed in claim 8 wherein the tag containers a reference to an entry in a table, the entry containing information regarding the link to which the tag corresponds.

13. An apparatus for editing data sets as claimed in claim 9 wherein the data set is a text file and the tags are a sequence of characters having a first particular type character whose purpose is to identify the sequence of characters as being a tag.

14. An system for editing one of a plurality of data sets interconnected by at least one web file containing link information for linking elements of the data sets, comprising:

a central processing unit, coupled to said central processing unit;

a read only storage, coupled to said central processing unit;

a random access memory, coupled to said central processing unit;

a disk drive, coupled to said central processing unit;

interface means, coupled to central processing unit, for receiving input;

storage means, coupled to said central processing unit, for storing a data set selected from the plurality of data sets of at least two different editable formation, and a web file;

extracting means, coupled to said central processing unit, for extracting information identifying locations in the selected data set, corresponding to locations identified by the link information, from the stored web file;

generating means, coupled to said central processing unit, for generating an editable file incorporating contents of the selected data set and tags corresponding to the link information, the tags located at the extracted information identifying locations;

editing means, coupled to said central processing unit, for editing the editable file;

removal means, coupled to said central processing unit, for removing the tags from the editable file and generating an output data set in accordance with changes made to the contents of the editable file,

and updating means, for updating the web file in accordance with changes made to the editable file tabs.