Fix typo.

[rails.git] / app / models / trace.rb

diff --git a/app/models/trace.rb b/app/models/trace.rb
index f2dcf9ad9391902c10d81219094abb2c33b2f6c5..2d4e9ef8ab12381a92b22cd13d7ae2b2ca6b47cb 100644 (file)
--- a/app/models/trace.rb
+++ b/app/models/trace.rb
@@ -72,6 +72,10 @@ class Trace < ActiveRecord::Base
     "/home/osm/gpx/#{id}.gpx"
   end
 
+  def mime_type
+    return `file -bi #{trace_name}`.chomp
+  end
+
   def to_xml_node
     el1 = XML::Node.new 'gpx_file'
     el1['id'] = self.id.to_s
@@ -90,12 +94,22 @@ class Trace < ActiveRecord::Base
       logger.info("GPX Import importing #{name} (#{id}) from #{user.email}")
 
       # TODO *nix specific, could do to work on windows... would be functionally inferior though - check for '.gz'
-      filetype = `file -b #{trace_name}`.chomp
-      gzipped = filetype =~ /^gzip/
-      bzipped = filetype =~ /^bzip2/
-      zipped = filetype =~ /^Zip/
+      filetype = `file -bz #{trace_name}`.chomp
+      gzipped = filetype =~ /gzip compressed/
+      bzipped = filetype =~ /bzip2 compressed/
+      zipped = filetype =~ /Zip archive/
+      tarred = filetype =~ /tar archive/
 
-      if gzipped
+      if tarred and gzipped then
+        filename = tempfile = "/tmp/#{rand}"
+        system("tar -zxOf #{trace_name} > #{filename}")
+      elsif tarred and bzipped then
+        filename = tempfile = "/tmp/#{rand}"
+        system("tar -jxOf #{trace_name} > #{filename}")
+      elsif tarred
+        filename = tempfile = "/tmp/#{rand}"
+        system("tar -xOf #{trace_name} > #{filename}")
+      elsif gzipped
         filename = tempfile = "/tmp/#{rand}"
         system("gunzip -c #{trace_name} > #{filename}")
       elsif bzipped