| @@ -244,7 +244,7 module ApplicationHelper | |||||
| 244 | text = text.gsub(/!((\<|\=|\>)?(\([^\)]+\))?(\[[^\]]+\])?(\{[^\}]+\})?)(\S+\.(gif|jpg|jpeg|png))!/) do |m| |
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244 | text = text.gsub(/!((\<|\=|\>)?(\([^\)]+\))?(\[[^\]]+\])?(\{[^\}]+\})?)(\S+\.(gif|jpg|jpeg|png))!/) do |m| | |
| 245 | style = $1 |
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245 | style = $1 | |
| 246 | filename = $6 |
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246 | filename = $6 | |
| 247 | rf = Regexp.new(filename, Regexp::IGNORECASE) |
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247 | rf = Regexp.new(Regexp.escape(filename), Regexp::IGNORECASE) | |
| 248 | # search for the picture in attachments |
|
248 | # search for the picture in attachments | |
| 249 | if found = attachments.detect { |att| att.filename =~ rf } |
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249 | if found = attachments.detect { |att| att.filename =~ rf } | |
| 250 | image_url = url_for :only_path => only_path, :controller => 'attachments', :action => 'download', :id => found |
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250 | image_url = url_for :only_path => only_path, :controller => 'attachments', :action => 'download', :id => found | |
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