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Item5332: Attachment handing needs improvements

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AppliesTo: Component: Priority: CurrentState: WaitingFor: TargetRelease ReleasedIn
Extension DirectedGraphPlugin Enhancement Closed TWiki:Main.GeorgeClark n/a  

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Reported By:
Applies To:
Current State:
Waiting For:
Target Release:
Released In:


Several enhancements needed for Attachment handing
  • Generated attachments remain after corresponding dot tags removed
  • Generated attachments remain when output formats removed from dot tag
  • Too many work_area files created and are also left when dot tags removed.
  • Inline attachment is fixed as a PNG. Other types should be permitted.

The plugin is being changed to use a hash to store the file names, output types, and dot tag hash. This is saved in the work_areas directory using the Storable function.

Also, the afterSaveHandler will be added to compare an old and new hash in the work_areas and will optionally clean up any removed output formats or attachments after the save.

-- TWiki:Main/GeorgeClark - 06 Feb 2008

Summary Attachment handing needs improvements
ReportedBy TWiki:Main.GeorgeClark
Codebase ~twiki4
SVN Range TWiki-5.0.0, Wed, 23 Jan 2008, build 16283
AppliesTo Extension
Component DirectedGraphPlugin
Priority Enhancement
CurrentState Closed
WaitingFor TWiki:Main.GeorgeClark
Checkins TWikirev:17141
TargetRelease n/a

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Topic revision: r4 - 2010-10-12 - PeterThoeny
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