Add the lighttpd configuration to subversion.

[rails.git] / app / controllers / trace_controller.rb

diff --git a/app/controllers/trace_controller.rb b/app/controllers/trace_controller.rb
index 37c74f8e0e1676ddc4d46b28f3d0494ac7777d63..b758d0c4044598577c54c14798e722109c9a038a 100644 (file)
--- a/app/controllers/trace_controller.rb
+++ b/app/controllers/trace_controller.rb
@@ -9,7 +9,6 @@ class TraceController < ApplicationController
   def list (target_user = nil, paging_action = 'list')
     @title = 'public GPS traces'
     @title += " tagged with #{params[:tag]}" if params[:tag]
   def list (target_user = nil, paging_action = 'list')
     @title = 'public GPS traces'
     @title += " tagged with #{params[:tag]}" if params[:tag]

-    @traces_per_page = 20

     page_index = params[:page] ? params[:page].to_i - 1 : 0 # nice 1-based page -> 0-based page index
 
     # from display name, pick up user id if one user's traces only
     page_index = params[:page] ? params[:page].to_i - 1 : 0 # nice 1-based page -> 0-based page index
 
     # from display name, pick up user id if one user's traces only


@@ -52,18 +51,9 @@ class TraceController < ApplicationController
     end
     
     opt[:conditions] = conditions
     end
     
     opt[:conditions] = conditions

+    opt[:per_page] = 20

 
 

-    # count traces using all options except limit
-    @max_trace = Trace.count(opt)
-    @max_page = Integer((@max_trace + 1) / @traces_per_page) 
-    
-    # last step before fetch - add paging options
-    opt[:limit] = @traces_per_page
-    if page_index > 0
-      opt[:offset] = @traces_per_page * page_index
-    end
-
-    @traces = Trace.find(:all , opt)
+    @trace_pages, @traces = paginate(:traces, opt)

     
     # put together SET of tags across traces, for related links
     tagset = Hash.new
     
     # put together SET of tags across traces, for related links
     tagset = Hash.new


@@ -79,8 +69,8 @@ class TraceController < ApplicationController
     # final helper vars for view
     @display_name = display_name
     @all_tags = tagset.values
     # final helper vars for view
     @display_name = display_name
     @all_tags = tagset.values

-    @paging_action = paging_action # the action that paging requests should route back to, e.g. 'list' or 'mine'
-    @page = page_index + 1 # nice 1-based external page numbers
+##    @paging_action = paging_action # the action that paging requests should route back to, e.g. 'list' or 'mine'
+##    @page = page_index + 1 # nice 1-based external page numbers

   end
 
   def mine
   end
 
   def mine


@@ -98,25 +88,21 @@ class TraceController < ApplicationController
         render :nothing, :status => :forbidden if @trace.user.id != @user.id
       end
     end
         render :nothing, :status => :forbidden if @trace.user.id != @user.id
       end
     end

+  rescue ActiveRecord::RecordNotFound
+    render :nothing => true, :status => :not_found

   end
 
   def create
   end
 
   def create

-    filename = "/tmp/#{rand}"
-
-    File.open(filename, "w") { |f| f.write(params[:trace][:gpx_file].read) }
-    params[:trace][:name] = params[:trace][:gpx_file].original_filename.gsub(/[^a-zA-Z0-9.]/, '_') # This makes sure filenames are sane
-    params[:trace].delete('gpx_file') # remove the field from the hash, because there's no such field in the DB
-    @trace = Trace.new(params[:trace])
-    @trace.inserted = false
-    @trace.user = @user
-    @trace.timestamp = Time.now
+    name = params[:trace][:gpx_file].original_filename.gsub(/[^a-zA-Z0-9.]/, '_') # This makes sure filenames are sane

 
 

-    if @trace.save
-      saved_filename = "/home/osm/gpx/#{@trace.id}.gpx"
-      File.rename(filename, saved_filename)
+    do_create(name, params[:trace][:tagstring], params[:trace][:description], params[:trace][:public]) do |f|
+      f.write(params[:trace][:gpx_file].read)
+    end

 
 

+    if @trace.id

       logger.info("id is #{@trace.id}")
       flash[:notice] = "Your GPX file has been uploaded and is awaiting insertion in to the database. This will usually happen within half an hour, and an email will be sent to you on completion."
       logger.info("id is #{@trace.id}")
       flash[:notice] = "Your GPX file has been uploaded and is awaiting insertion in to the database. This will usually happen within half an hour, and an email will be sent to you on completion."

+

       redirect_to :action => 'mine'
     end
   end
       redirect_to :action => 'mine'
     end
   end


@@ -124,7 +110,7 @@ class TraceController < ApplicationController
   def data
     trace = Trace.find(params[:id])
     if trace and (trace.public? or (@user and @user == trace.user))
   def data
     trace = Trace.find(params[:id])
     if trace and (trace.public? or (@user and @user == trace.user))

-      send_file(trace.trace_name, :filename => "#{trace.id}.gpx", :type => trace.mime_type, :disposition => 'attachment')
+      send_file(trace.trace_name, :filename => "#{trace.id}#{trace.extension_name}", :type => trace.mime_type, :disposition => 'attachment')

     else
       render :nothing, :status => :not_found
     end
     else
       render :nothing, :status => :not_found
     end


@@ -206,27 +192,35 @@ class TraceController < ApplicationController
   end
 
   def api_create
   end
 
   def api_create

-    #FIXME merge this code with create as they're pretty similar?
-    
+    do_create(params[:filename], params[:tags], params[:description], true) do |f|
+      f.write(request.raw_post)
+    end
+
+    if @trace.id
+      render :nothing => true
+    else
+      render :nothing => true, :status => :internal_server_error
+    end
+  end
+
+private
+
+  def do_create(name, tags, description, public)

     filename = "/tmp/#{rand}"
     filename = "/tmp/#{rand}"

-    File.open(filename, "w") { |f| f.write(request.raw_post) }
-    params[:trace] = {}
-    params[:trace][:name] = params[:filename]
-    params[:trace][:tagstring] = params[:tags]
-    params[:trace][:description] = params[:description]
-    @trace = Trace.new(params[:trace])
+
+    File.open(filename, "w") { |f| yield f }
+
+    @trace = Trace.new({:name => name, :tagstring => tags,
+                        :description => description, :public => public})

     @trace.inserted = false
     @trace.user = @user
     @trace.timestamp = Time.now
 
     if @trace.save
     @trace.inserted = false
     @trace.user = @user
     @trace.timestamp = Time.now
 
     if @trace.save

-      saved_filename = "/home/osm/gpx/#{@trace.id}.gpx"
-      File.rename(filename, saved_filename)
-      logger.info("id is #{@trace.id}")
-      flash[:notice] = "Your GPX file has been uploaded and is awaiting insertion in to the database. This will usually happen within half an hour, and an email will be sent to you on completion."
-      render :nothing => true
+      File.rename(filename, @trace.trace_name)

     else
     else

-      render :nothing => true, :status => :internal_server_error
+      FileUtils.rm_f(filename)

     end
   end
     end
   end

+

 end
 end