Ticket #2197 (closed defect: Fixed)

Opened 14 months ago

Last modified 8 weeks ago

Escape graph legends for RRDTool

Reported by: cluther Owned by: marc
Priority: 2 - High Milestone: zenoss-2.2
Component: ZenReports Version: 2.1.0
Keywords: zenoss-2.1.1-patched customer issue graph report legend escape Cc:
Community Patch Attached: Deployed @ Customer:
Installer: Maintenance Target:
Specific ZenPack: Maintenance Status:
Documentation Note?: Not required Regression:

Description

If you use TALES expressions to bring in graph legends that contain illegal characters for RRDTool, they will break the graph.

Can we implement RRDTool specific escaping for the legends to deal with this?

Change History

Changed 14 months ago by marc

http://oss.oetiker.ch/rrdtool/doc/rrdgraph_graph.en.html
limited to [:%]
backslash, colon and percent

Changed 14 months ago by marc

  • status changed from new to closed
  • resolution set to fixed

(In [7233]) * Added escaping illegal characters of graph legends, fixes #2197

Changed 14 months ago by cluther

  • milestone changed from zenoss-2.1.1 to zenoss-2.2

Changed 14 months ago by cluther

  • status changed from closed to reopened
  • resolution fixed deleted

Changed 13 months ago by marc

  • keywords zenoss-2.1.1-proposed added; zenoss-2.1.1 removed
  • status changed from reopened to closed
  • resolution set to fixed

Changed 13 months ago by marc

  • keywords zenoss-2.1.1-accepted added; zenoss-2.1.1-proposed removed

Changed 13 months ago by marc

(In [7429]) Patching r7233 to 2.1.x branch

Changed 13 months ago by marc

  • keywords zenoss-2.1.1-patched added; zenoss-2.1.1-accepted removed

Changed 8 weeks ago by bbibeault

  • documentation set to Not required
  • reviewed set to 1
Note: See TracTickets for help on using tickets.