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Task #3366

Story #3309: get() downloads have inconsistent mime types and filenames

create Python ObjectFormatInfo class to provide mime lookup

Added by Matthew Jones over 11 years ago. Updated over 9 years ago.

Status:
Closed
Priority:
High
Assignee:
Category:
d1_libclient_python
Target version:
Start date:
2012-10-25
Due date:
% Done:

100%

Milestone:
CCI-1.1
Product Version:
*
Story Points:
Sprint:

Description

We will use utility classes in libclient to provide a consistent lookup service to allow applications to find out the mime type and file extension for formatIDs. Create an ObjectFormatInfo class in Python that provides:
* a static singleton that can be called from anywhere in an application
* function to find the mime type based on a formt identifier string
* function to find the mime type based on an ObjectFormat instance
* function to find the extension based on a formt identifier string
* function to find the extension based on an ObjectFormat instance
* a default set of mapping data that ships with libclient as a CSV file
* the ability for calling applications to set a property (D1Client.resourcesDir) that determines where this CSV data file will live on disk
* the ObjectFormatInfo class should be able to reload itself at runtime, re-reading the CSV file so applications can refresh mappings without a restart

History

#1 Updated by Roger Dahl over 11 years ago

  • Status changed from New to In Progress

#2 Updated by Roger Dahl over 11 years ago

  • Status changed from In Progress to Closed
  • translation missing: en.field_remaining_hours set to 0.0

#3 Updated by Chris Jones over 11 years ago

  • Target version changed from Sprint-2012.44-Block.6.2 to 2013.2-Block.1.1

#4 Updated by Chris Jones about 11 years ago

  • Target version changed from 2013.2-Block.1.1 to 2013.12-Block.2.2

#5 Updated by Dave Vieglais over 10 years ago

  • Target version changed from 2013.12-Block.2.2 to 2013.35-Block.5.1

#6 Updated by Chris Jones about 10 years ago

  • Target version changed from 2013.35-Block.5.1 to 2014.6-Block.1.3

#7 Updated by Roger Dahl about 10 years ago

  • Target version changed from 2014.6-Block.1.3 to 2014.14-Block.2.3

#8 Updated by Dave Vieglais over 9 years ago

  • Target version changed from 2014.14-Block.2.3 to CCI-1.4.2

#9 Updated by Dave Vieglais over 9 years ago

  • Target version changed from CCI-1.4.2 to CCI-1.5.0

#10 Updated by Dave Vieglais over 9 years ago

  • Target version changed from CCI-1.5.0 to CCI-2.0.0

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