History-based archive management

• US 10,055,392 B2
• Filed: 05/12/2008
• Issued: 08/21/2018
• Est. Priority Date: 05/12/2008
• Status: Active Grant

• Current Assignee: Adobe Inc., Adobe Systems Incorporated (Adobe Inc.)
• Original Assignee: Adobe Systems Incorporated (Adobe Inc.)
• Inventors: Kraley, Mike
• Primary Examiner(s): Thomas, Ashish K
• Assistant Examiner(s): Ohba, Mellissa M
• Application Number:
  US12/119,421
• Publication Number:
  US 20140032502A1
• Time in Patent Office: 3,753 Days
• Field of Search: None
• CPC Class Codes: G06F 40/197 Version control for software G06F8/71

Abstract

Apparatus, systems, and methods may operate to determine a proximate save time difference between a target version of electronic content and a next (proximate in time and newer) version of the electronic content. An aged save time difference may be determined as the time difference between the current time and either one of the target version or the next version. The target version of the electronic content may be pruned from a plurality of revisions of the electronic content if the proximate save time difference is less than a selected fraction of the aged save time difference. The plurality of revisions, less the pruned revisions, may be displayed along a historical time line as part of a graphical user interface.

Claims

1. A computer implemented method, comprising:

determining a proximate save time difference between a save time of a target version of electronic content and a save time of a next version of the electronic content, the save time of the target version being older in time than the save time of the next version, and proximate in time to the save time of the next version, the target version of the electronic content and the next version of the electronic content being saved versions of a plurality of revisions of the electronic content, the target version and next version being stored in an archive history;

determining an aged save time difference between a current time and one of the save time of the target version or the save time of the next version of the electronic content, the current time being different in time from the save time of the target version and the save time of the next version of the electronic content; and

pruning the target version of the electronic content from the plurality of revisions of the electronic content stored in the archive history based on the proximate save time difference and the aged time difference, the pruning comprising;

determining which one of a plurality of specified time periods the aged save time difference is associated with;

for the determined time period, determining whether the proximate save time difference is less than a corresponding threshold for the determined time period; and

pruning the target version of the electronic content based on the proximate save time difference being less than the corresponding threshold.

2. The method of claim 1, wherein the electronic content comprises a document.

3. The method of claim 2, wherein the document is organized according to a page descriptive format.

4. The method of claim 1, comprising:

repeating determining the proximate save time difference and determining the aged save time difference, the target version of the electronic content becoming the next version of the electronic content if the target version of the electronic content is not pruned.

5. The method of claim 1, comprising:

repeating determining the proximate save time difference and determining the aged save time difference, the next version of the electronic content remaining as the next version of the electronic content if the target version of the electronic content is pruned.

6. The method of claim 1,

wherein the corresponding threshold for the determined time period is a fraction of the determined time period.

7. The method of claim 6, wherein the

fraction of the determined time period is smaller than a fraction of a next larger time period.

8. The method of claim 1 comprising:

assigning a description to an unpruned one of the plurality of revisions.

9. The method of claim 8, comprising:

displaying the description along with an indication of the unpruned one and a history of some of the plurality of revisions along a time line.

26. The method of claim 1, wherein the one of a plurality of specified time periods is one day, and the corresponding threshold is 15 minutes.

10. A computer implemented method, comprising:

pruning versions of electronic content revisions from a plurality of electronic content revisions to select a group of unpruned versions of the electronic content, the plurality of electronic content revisions being previously saved, the pruning comprising;

determining a proximate save time difference between a target version of the plurality and a next version of the plurality of electronic content revisions, the target version and next version being stored in an archive history;

determining an aged save time difference between a current time and one of the target version of the plurality or the next version of the plurality, the current time being different in time from the save time of the target version and the next version of the plurality of electronic content revisions, and

pruning the target version from the plurality of electronic content revisions stored in the archive history based on the proximate save time difference and the aged time difference, the pruning comprising;

determining which one of a plurality of specified time periods the aged save time difference is associated with;

for the determined time period, determining whether the proximate save time difference is less than the selected fraction for the determined time period; and

when the proximate save time difference is less than the selected fraction, pruning the target version,

the target version being older in time than the next version, and proximate in time to the next version, the pruning including determining an identity of a first user that saved the target version and an identity of a second user that saved the next version and adjusting the proximate save time difference by a weighting factor upon determination that the first user is different from the second user;

displaying a history of the group along a time line as part of a graphical user interface.

11. The method of claim 10, comprising:

displaying the electronic content included in a selected one of the group.

12. The method of claim 10, wherein displaying comprises:

displaying an indicator for each one of the group on the time line.

13. The method of claim 10, comprising:

displaying a colored indicator for each one of the group on the time line, wherein a color of the colored indicator corresponds to an identity of a user that saved a corresponding member of the group.

14. The method of claim 10, comprising:

receiving a command to prevent a version selected from the plurality of electronic content revisions from being pruned.

15. The method of claim 10, wherein displaying comprises:

displaying the time line to include a series of unequal time segments.

16. The method of claim 15, comprising:

displaying at least some of the unequal time segments in scaled temporal relationship with each other.

17. The method of claim 10, comprising:

revealing additional information about one of the group when a cursor of the graphical user interface hovers over an indicator on the time line corresponding to the one of the group.

18. The method of claim 10, comprising;

receiving a command to revert to a previous version in the group, the previous version being older than the most recent version; and

saving the previous version as the most recent version.

25. The method of claim 18, further comprising:

determining a role of a third user from which the command to revert is received; and

refraining from saving the previous version as the most recent version upon determination that the role of the third user is not an author or a coauthor.

19. A system, comprising:

a display device to display electronic content;

a pruning module to prune versions of electronic content revisions from a plurality of electronic content revisions to select a group of unpruned versions of the electronic content by;

determining a proximate save time difference between a target version of the plurality and a next version of the plurality of electronic content revisions, the target version and next version being stored in an archive history;

determining an aged save time difference between a current time and one of the target version of the plurality of electronic content revisions or the next version of the plurality of electronic content revisions, the aged save time difference being associated with one of a plurality of specified time periods, the current time being different in time from the save time of the target version and the next version of the plurality of electronic content revisions; and

repeatedly pruning the target version from the plurality of electronic content revisions stored in the archive history over time based on the proximate save time difference and the aged time difference, the target version being older in time than the next version, and proximate in time to the next version, the pruning comprising;

determining an identity of a first user that saved the target version and an identity of a second user that saved the next version;

adjusting the selected fraction proximate save time difference by a weighting factor upon determination that the first user is different from the second user;

determining which one of a plurality of specified time periods the aged save time difference is associated with;

for the determined time period, determining whether the proximate save time difference is less than the selected fraction for the determined time period;

when the proximate save time difference is less than the selected fraction, pruning the target version; and

when the target version has been pruned, selecting a next older version as the target version;

the plurality of electronic content revisions being saved; and

a rendering module to display a history of the group along a time line as part of a graphical user interface on the display device.

20. The system of claim 19, comprising:

a user input device to select a selected one of the group for display in a time-machine mode that prevents changing any part of the selected one unless the selected one is the most recent version.

21. The system of claim 19, wherein the rendering module, comprises a portable document format processing program.

22. A non-transitory machine-readable storage medium having instructions stored therein for causing a machine to implement a method, comprising:

determining a proximate save time difference between a save time of a target version of electronic content and a save time of a next version of the electronic content, the save time of the target version being older in time than the save time of the next version, and proximate in time to the save time of the next version, the target version of the electronic content and the next version of the electronic content being saved versions of a plurality of revisions of the electronic content, the target version and next version being stored in an archive history;

determining an aged save time difference between a current time and one of the save time of the target version or the save time of the next version the aged save time difference being associated with one of a plurality of specified time periods, the current time being different in time from the save time of the target version and the save time of the next version of the electronic content; and

pruning the target version of the electronic content from the plurality of revisions of the electronic content stored in the archive history based on the proximate save time difference and the aged time difference, the pruning comprising;

determining which one of a plurality of specified time periods the aged save time difference is associated with;

for the determined time period, determining whether the proximate save time difference is less than the selected fraction for the determined time period; and

when the proximate save time difference is less than the selected fraction, pruning the target version.

23. The medium of claim 22, wherein the method comprises:

displaying a history of the group along a time line as part of a graphical user interface, the time line being displayed to indicate at least some members of the group in unscaled temporal relationship with each other.

24. The medium of claim 22, wherein the method comprises:

displaying the time line to indicate a series of unequal time segments each labeled to indicate a respective span of time.