jro_apps/redmine Commit - r5673:b829acfb4a99

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# ~~redM~~ine - project management software

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# Redmine - project management software

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#

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#

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# This program is free software; you can redistribute it and/or

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# This program is free software; you can redistribute it and/or

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# modify it under the terms of the GNU General Public License

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# modify it under the terms of the GNU General Public License

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# as published by the Free Software Foundation; either version 2

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# as published by the Free Software Foundation; either version 2

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# of the License, or (at your option) any later version.

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# of the License, or (at your option) any later version.

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#

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#

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# This program is distributed in the hope that it will be useful,

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# This program is distributed in the hope that it will be useful,

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# but WITHOUT ANY WARRANTY; without even the implied warranty of

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# but WITHOUT ANY WARRANTY; without even the implied warranty of

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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

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# GNU General Public License for more details.

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# GNU General Public License for more details.

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#

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#

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# You should have received a copy of the GNU General Public License

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# You should have received a copy of the GNU General Public License

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# along with this program; if not, write to the Free Software

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# along with this program; if not, write to the Free Software

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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

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class Attachment < ActiveRecord::Base

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class Attachment < ActiveRecord::Base

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belongs_to :container, :polymorphic => true

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belongs_to :container, :polymorphic => true

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belongs_to :author, :class_name => "User", :foreign_key => "author_id"

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belongs_to :author, :class_name => "User", :foreign_key => "author_id"

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validates_presence_of :container, :filename, :author

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validates_presence_of :container, :filename, :author

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validates_length_of :filename, :maximum => 255

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validates_length_of :filename, :maximum => 255

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validates_length_of :disk_filename, :maximum => 255

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validates_length_of :disk_filename, :maximum => 255

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acts_as_activity_provider :type => 'files',

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acts_as_activity_provider :type => 'files',

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:permission => :view_files,

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:permission => :view_files,

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:author_key => :author_id,

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:author_key => :author_id,

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:find_options => {:select => "#{Attachment.table_name}.*",

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:find_options => {:select => "#{Attachment.table_name}.*",

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:joins => "LEFT JOIN #{Version.table_name} ON #{Attachment.table_name}.container_type='Version' AND #{Version.table_name}.id = #{Attachment.table_name}.container_id " +

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:joins => "LEFT JOIN #{Version.table_name} ON #{Attachment.table_name}.container_type='Version' AND #{Version.table_name}.id = #{Attachment.table_name}.container_id " +

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"LEFT JOIN #{Project.table_name} ON #{Version.table_name}.project_id = #{Project.table_name}.id OR ( #{Attachment.table_name}.container_type='Project' AND #{Attachment.table_name}.container_id = #{Project.table_name}.id )"}

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"LEFT JOIN #{Project.table_name} ON #{Version.table_name}.project_id = #{Project.table_name}.id OR ( #{Attachment.table_name}.container_type='Project' AND #{Attachment.table_name}.container_id = #{Project.table_name}.id )"}

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acts_as_activity_provider :type => 'documents',

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acts_as_activity_provider :type => 'documents',

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:permission => :view_documents,

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:permission => :view_documents,

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:author_key => :author_id,

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:author_key => :author_id,

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:find_options => {:select => "#{Attachment.table_name}.*",

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:find_options => {:select => "#{Attachment.table_name}.*",

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:joins => "LEFT JOIN #{Document.table_name} ON #{Attachment.table_name}.container_type='Document' AND #{Document.table_name}.id = #{Attachment.table_name}.container_id " +

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:joins => "LEFT JOIN #{Document.table_name} ON #{Attachment.table_name}.container_type='Document' AND #{Document.table_name}.id = #{Attachment.table_name}.container_id " +

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"LEFT JOIN #{Project.table_name} ON #{Document.table_name}.project_id = #{Project.table_name}.id"}

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"LEFT JOIN #{Project.table_name} ON #{Document.table_name}.project_id = #{Project.table_name}.id"}

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cattr_accessor :storage_path

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cattr_accessor :storage_path

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@@storage_path = Redmine::Configuration['attachments_storage_path'] || "#{RAILS_ROOT}/files"

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@@storage_path = Redmine::Configuration['attachments_storage_path'] || "#{RAILS_ROOT}/files"

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def validate

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def validate

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if self.filesize > Setting.attachment_max_size.to_i.kilobytes

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if self.filesize > Setting.attachment_max_size.to_i.kilobytes

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errors.add(:base, :too_long, :count => Setting.attachment_max_size.to_i.kilobytes)

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errors.add(:base, :too_long, :count => Setting.attachment_max_size.to_i.kilobytes)

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if @temp_file && (@temp_file.size > 0)

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if @temp_file && (@temp_file.size > 0)

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logger.debug("saving '#{self.diskfile}'")

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logger.debug("saving '#{self.diskfile}'")

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md5 = Digest::MD5.new

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md5 = Digest::MD5.new

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File.open(diskfile, "wb") do |f|

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File.open(diskfile, "wb") do |f|

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buffer = ""

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buffer = ""

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while (buffer = @temp_file.read(8192))

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while (buffer = @temp_file.read(8192))

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f.write(buffer)

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f.write(buffer)

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def diskfile

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def diskfile

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"#{@@storage_path}/#{self.disk_filename}"

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"#{@@storage_path}/#{self.disk_filename}"

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end

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end

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def increment_download

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def increment_download

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increment!(:downloads)

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increment!(:downloads)

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end

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end

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def project

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def project

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container.project

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container.project

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end

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end

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def visible?(user=User.current)

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def visible?(user=User.current)

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container.attachments_visible?(user)

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container.attachments_visible?(user)

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end

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end

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def deletable?(user=User.current)

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def deletable?(user=User.current)

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container.attachments_deletable?(user)

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container.attachments_deletable?(user)

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end

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end

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def image?

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def image?

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self.filename =~ /\.(jpe?g|gif|png)$/i

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self.filename =~ /\.(jpe?g|gif|png)$/i

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end

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end

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def is_text?

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def is_text?

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Redmine::MimeType.is_type?('text', filename)

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Redmine::MimeType.is_type?('text', filename)

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end

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end

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def is_diff?

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def is_diff?

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self.filename =~ /\.(patch|diff)$/i

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self.filename =~ /\.(patch|diff)$/i

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end

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end

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# Returns true if the file is readable

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# Returns true if the file is readable

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def readable?

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def readable?

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File.readable?(diskfile)

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File.readable?(diskfile)

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attachments.each_value do |attachment|

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attachments.each_value do |attachment|

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file = attachment['file']

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file = attachment['file']

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next unless file && file.size > 0

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next unless file && file.size > 0

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a = Attachment.create(:container => obj,

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a = Attachment.create(:container => obj,

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:file => file,

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:file => file,

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:description => attachment['description'].to_s.strip,

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:description => attachment['description'].to_s.strip,

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:author => User.current)

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:author => User.current)

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end

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end

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{:files => attached, :unsaved => obj.unsaved_attachments}

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{:files => attached, :unsaved => obj.unsaved_attachments}

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end

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end

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private

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private

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def sanitize_filename(value)

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def sanitize_filename(value)

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# get only the filename, not the whole path

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# get only the filename, not the whole path

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just_filename = value.gsub(/^.*(\\|\/)/, '')

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just_filename = value.gsub(/^.*(\\|\/)/, '')

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# NOTE: File.basename doesn't work right with Windows paths on Unix

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# NOTE: File.basename doesn't work right with Windows paths on Unix

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# INCORRECT: just_filename = File.basename(value.gsub('\\\\', '/'))

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# INCORRECT: just_filename = File.basename(value.gsub('\\\\', '/'))

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# Finally, replace all non alphanumeric, hyphens or periods with underscore

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# Finally, replace all non alphanumeric, hyphens or periods with underscore

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@filename = just_filename.gsub(/[^\w\.\-]/,'_')

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@filename = just_filename.gsub(/[^\w\.\-]/,'_')

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end

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end

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# Returns an ASCII or hashed filename

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# Returns an ASCII or hashed filename

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def self.disk_filename(filename)

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def self.disk_filename(filename)

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timestamp = DateTime.now.strftime("%y%m%d%H%M%S")

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timestamp = DateTime.now.strftime("%y%m%d%H%M%S")

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-            # redMine - project management software
+            # Redmine - project management software
-            # Copyright (C) 2006-2007  Jean-Philippe Lang
+            # Copyright (C) 2006-2011  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
+            #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
+            #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             class Attachment < ActiveRecord::Base
               belongs_to :container, :polymorphic => true
               belongs_to :author, :class_name => "User", :foreign_key => "author_id"
               validates_presence_of :container, :filename, :author
               validates_length_of :filename, :maximum => 255
               validates_length_of :disk_filename, :maximum => 255
               acts_as_activity_provider :type => 'files',
                                         :permission => :view_files,
                                         :author_key => :author_id,
                                         :find_options => {:select => "#{Attachment.table_name}.*",
                                                           :joins => "LEFT JOIN #{Version.table_name} ON #{Attachment.table_name}.container_type='Version' AND #{Version.table_name}.id = #{Attachment.table_name}.container_id " +
                                                                     "LEFT JOIN #{Project.table_name} ON #{Version.table_name}.project_id = #{Project.table_name}.id OR ( #{Attachment.table_name}.container_type='Project' AND #{Attachment.table_name}.container_id = #{Project.table_name}.id )"}
               acts_as_activity_provider :type => 'documents',
                                         :permission => :view_documents,
                                         :author_key => :author_id,
                                         :find_options => {:select => "#{Attachment.table_name}.*",
                                                           :joins => "LEFT JOIN #{Document.table_name} ON #{Attachment.table_name}.container_type='Document' AND #{Document.table_name}.id = #{Attachment.table_name}.container_id " +
                                                                     "LEFT JOIN #{Project.table_name} ON #{Document.table_name}.project_id = #{Project.table_name}.id"}
               cattr_accessor :storage_path
               @@storage_path = Redmine::Configuration['attachments_storage_path'] || "#{RAILS_ROOT}/files"
               def validate
                 if self.filesize > Setting.attachment_max_size.to_i.kilobytes
                   errors.add(:base, :too_long, :count => Setting.attachment_max_size.to_i.kilobytes)
                 if @temp_file && (@temp_file.size > 0)
                   logger.debug("saving '#{self.diskfile}'")
                   md5 = Digest::MD5.new
                   File.open(diskfile, "wb") do |f|
                     buffer = ""
                     while (buffer = @temp_file.read(8192))
                       f.write(buffer)
               def diskfile
                 "#{@@storage_path}/#{self.disk_filename}"
               end
               def increment_download
                 increment!(:downloads)
               end
               def project
                 container.project
               end
               def visible?(user=User.current)
                 container.attachments_visible?(user)
               end
               def deletable?(user=User.current)
                 container.attachments_deletable?(user)
               end
               def image?
                 self.filename =~ /\.(jpe?g|gif|png)$/i
               end
               def is_text?
                 Redmine::MimeType.is_type?('text', filename)
               end
               def is_diff?
                 self.filename =~ /\.(patch|diff)$/i
               end
               # Returns true if the file is readable
               def readable?
                 File.readable?(diskfile)
                   attachments.each_value do |attachment|
                     file = attachment['file']
                     next unless file && file.size > 0
                     a = Attachment.create(:container => obj,
                                           :file => file,
                                           :description => attachment['description'].to_s.strip,
                                           :author => User.current)
                 end
                 {:files => attached, :unsaved => obj.unsaved_attachments}
               end
             private
               def sanitize_filename(value)
                 # get only the filename, not the whole path
                 just_filename = value.gsub(/^.*(\\|\/)/, '')
                 # NOTE: File.basename doesn't work right with Windows paths on Unix
                 # INCORRECT: just_filename = File.basename(value.gsub('\\\\', '/'))
                 # Finally, replace all non alphanumeric, hyphens or periods with underscore
                 @filename = just_filename.gsub(/[^\w\.\-]/,'_')
               end
               # Returns an ASCII or hashed filename
               def self.disk_filename(filename)
                 timestamp = DateTime.now.strftime("%y%m%d%H%M%S")