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Code Issues Releases Wiki Activity

PDF thumbnails support on Windows (#32898).

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git-svn-id: http://svn.redmine.org/redmine/trunk@21008 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Go MAEDA 2021-05-25 02:36:21 +00:00
parent a8a87ef47e
commit 8b8a1194ff
2 changed files with 10 additions and 10 deletions
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2
config/configuration.yml.example
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@ -180,7 +180,7 @@ default:
# the ImageMagick's `convert` binary. Used to generate attachment thumbnails. # the ImageMagick's `convert` binary. Used to generate attachment thumbnails.
#imagemagick_convert_command: #imagemagick_convert_command:
# Absolute path (e.g. /usr/bin/gs, c:/ghostscript/gs.exe) to # Absolute path (e.g. /usr/bin/gs, c:/ghostscript/gswin64c.exe) to
# the `gs` binary. Used to generate attachment thumbnails of PDF files. # the `gs` binary. Used to generate attachment thumbnails of PDF files.
#gs_command: #gs_command:

18
lib/redmine/thumbnail.rb
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@ -24,7 +24,11 @@ module Redmine
extend Redmine::Utils::Shell extend Redmine::Utils::Shell
CONVERT_BIN = (Redmine::Configuration['imagemagick_convert_command'] || 'convert').freeze CONVERT_BIN = (Redmine::Configuration['imagemagick_convert_command'] || 'convert').freeze
GS_BIN = (Redmine::Configuration['gs_command'] || 'gs').freeze GS_BIN = (
Redmine::Configuration['gs_command'] ||
('gswin64c' if Redmine::Platform.mswin?) ||
'gs'
).freeze
ALLOWED_TYPES = %w(image/bmp image/gif image/jpeg image/png application/pdf) ALLOWED_TYPES = %w(image/bmp image/gif image/jpeg image/png application/pdf)
# Generates a thumbnail for the source image to target # Generates a thumbnail for the source image to target
@ -73,15 +77,11 @@ module Redmine
def self.gs_available? def self.gs_available?
return @gs_available if defined?(@gs_available) return @gs_available if defined?(@gs_available)
if Redmine::Platform.mswin? begin
`#{shell_quote GS_BIN} -version`
@gs_available = $?.success?
rescue
@gs_available = false @gs_available = false
else
begin
`#{shell_quote GS_BIN} -version`
@gs_available = $?.success?
rescue
@gs_available = false
end
end end
logger.warn("gs binary (#{GS_BIN}) not available") unless @gs_available logger.warn("gs binary (#{GS_BIN}) not available") unless @gs_available
@gs_available @gs_available