self.table_name = "gpx_files"
belongs_to :user, :counter_cache => true
- has_many :tags, :class_name => 'Tracetag', :foreign_key => 'gpx_id', :dependent => :delete_all
- has_many :points, :class_name => 'Tracepoint', :foreign_key => 'gpx_id', :dependent => :delete_all
+ has_many :tags, :class_name => "Tracetag", :foreign_key => "gpx_id", :dependent => :delete_all
+ has_many :points, :class_name => "Tracepoint", :foreign_key => "gpx_id", :dependent => :delete_all
scope :visible, -> { where(:visible => true) }
scope :visible_to, ->(u) { visible.where("visibility IN ('public', 'identifiable') OR user_id = ?", u) }
scope :visible_to_all, -> { where(:visibility => %w(public identifiable)) }
scope :tagged, ->(t) { joins(:tags).where(:gpx_file_tags => { :tag => t }) }
- validates_presence_of :user_id, :name, :timestamp
- validates_presence_of :description, :on => :create
- validates_length_of :name, :maximum => 255
- validates_length_of :description, :maximum => 255
- # validates_numericality_of :latitude, :longitude
- validates_inclusion_of :inserted, :in => [true, false]
- validates_inclusion_of :visibility, :in => %w(private public trackable identifiable)
+ validates :user, :presence => true, :associated => true
+ validates :name, :presence => true, :length => 1..255
+ validates :description, :presence => { :on => :create }, :length => 1..255
+ validates :timestamp, :presence => true
+ validates :visibility, :inclusion => %w(private public trackable identifiable)
def destroy
super
end
def tagstring=(s)
- if s.include? ','
+ if s.include? ","
self.tags = s.split(/\s*,\s*/).select { |tag| tag !~ /^\s*$/ }.collect {|tag|
tt = Tracetag.new
tt.tag = tag
def large_picture
f = File.new(large_picture_name, "rb")
- logger.info "large picture file: '#{f.path}', bytes: #{File.size(f.path)}"
data = f.sysread(File.size(f.path))
- logger.info "have read data, bytes: '#{data.length}'"
f.close
data
end
def icon_picture
f = File.new(icon_picture_name, "rb")
- logger.info "icon picture file: '#{f.path}'"
data = f.sysread(File.size(f.path))
f.close
data
gzipped = filetype =~ /gzip compressed/
bzipped = filetype =~ /bzip2 compressed/
zipped = filetype =~ /Zip archive/
+ tarred = filetype =~ /tar archive/
if gzipped
mimetype = "application/x-gzip"
mimetype = "application/x-bzip2"
elsif zipped
mimetype = "application/x-zip"
+ elsif tarred
+ mimetype = "application/x-tar"
else
mimetype = "application/gpx+xml"
end
end
def to_xml_node
- el1 = XML::Node.new 'gpx_file'
- el1['id'] = id.to_s
- el1['name'] = name.to_s
- el1['lat'] = latitude.to_s if inserted
- el1['lon'] = longitude.to_s if inserted
- el1['user'] = user.display_name
- el1['visibility'] = visibility
- el1['pending'] = (!inserted).to_s
- el1['timestamp'] = timestamp.xmlschema
-
- el2 = XML::Node.new 'description'
+ el1 = XML::Node.new "gpx_file"
+ el1["id"] = id.to_s
+ el1["name"] = name.to_s
+ el1["lat"] = latitude.to_s if inserted
+ el1["lon"] = longitude.to_s if inserted
+ el1["user"] = user.display_name
+ el1["visibility"] = visibility
+ el1["pending"] = (!inserted).to_s
+ el1["timestamp"] = timestamp.xmlschema
+
+ el2 = XML::Node.new "description"
el2 << description
el1 << el2
tags.each do |tag|
- el2 = XML::Node.new('tag')
+ el2 = XML::Node.new("tag")
el2 << tag.tag
el1 << el2
end
p = XML::Parser.string(xml)
doc = p.parse
- doc.find('//osm/gpx_file').each do |pt|
+ doc.find("//osm/gpx_file").each do |pt|
return Trace.from_xml_node(pt, create)
end
def self.from_xml_node(pt, create = false)
trace = Trace.new
- fail OSM::APIBadXMLError.new("trace", pt, "visibility missing") if pt['visibility'].nil?
- trace.visibility = pt['visibility']
+ fail OSM::APIBadXMLError.new("trace", pt, "visibility missing") if pt["visibility"].nil?
+ trace.visibility = pt["visibility"]
unless create
- fail OSM::APIBadXMLError.new("trace", pt, "ID is required when updating.") if pt['id'].nil?
- trace.id = pt['id'].to_i
+ fail OSM::APIBadXMLError.new("trace", pt, "ID is required when updating.") if pt["id"].nil?
+ trace.id = pt["id"].to_i
# .to_i will return 0 if there is no number that can be parsed.
# We want to make sure that there is no id with zero anyway
fail OSM::APIBadUserInput.new("ID of trace cannot be zero when updating.") if trace.id == 0
# and set manually before the actual delete
trace.visible = true
- description = pt.find('description').first
+ description = pt.find("description").first
fail OSM::APIBadXMLError.new("trace", pt, "description missing") if description.nil?
trace.description = description.content
- pt.find('tag').each do |tag|
+ pt.find("tag").each do |tag|
trace.tags.build(:tag => tag.content)
end
end
def xml_file
- # TODO *nix specific, could do to work on windows... would be functionally inferior though - check for '.gz'
+ # TODO: *nix specific, could do to work on windows... would be functionally inferior though - check for '.gz'
filetype = `/usr/bin/file -bz #{trace_name}`.chomp
gzipped = filetype =~ /gzip compressed/
bzipped = filetype =~ /bzip2 compressed/
elsif bzipped
system("bunzip2 -c #{trace_name} > #{tmpfile.path}")
elsif zipped
- system("unzip -p #{trace_name} -x '__MACOSX/*' > #{tmpfile.path}")
+ system("unzip -p #{trace_name} -x '__MACOSX/*' > #{tmpfile.path} 2> /dev/null")
end
tmpfile.unlink
f_lon = 0
first = true
- # If there are any existing points for this trace then delete
- # them - we check for existing points first to avoid locking
- # the table in the common case where there aren't any.
- if Tracepoint.where(:gpx_id => id).exists?
- Tracepoint.delete_all(:gpx_id => id)
- end
+ # If there are any existing points for this trace then delete them
+ Tracepoint.delete_all(:gpx_id => id)
gpx.points do |point|
if first
projects / rails.git / blobdiff