kristianmandrup / mongoid-geo Goto Github PK

Not sure why this is the case. I think it is the way it is processed by rubygems.org you might want to look into using jewler to package your gem makes life a lot easier.

I apologize if this is user error or an obvious oversight on my part. I am trying various geoNear queries and am getting "undefined method 'distance=' for Model"

gem 'rails', '3.0.5'
gem 'mongoid', "~> 2.0.1"
gem 'mongoid_geo', "0.5.2"

class Place
include Mongoid::Document
extend Mongoid::Geo::Near
field :loc, type: Array, :geo => true
geo_index :loc
end

@places = Place.geoNear([lat, long], :loc)

And the resulting error:
NoMethodError (undefined method distance=' for #<Place:0x00000103a29b90>): app/controllers/places_controller.rb:19:inindex'

Hi,

I like this plugin now ! ;) And I just wonder if it would be possible to get the lat and lng in a way like this:

object.location.lat
object.location.lng

Does it make sense ?
Thanks,

I'm currently using your gem in my project. After doing a bundle update, i got this error. My Gemfile is configured to pull the master branch of this code. I've got the issue with 19801bad24fa1649f431 commit:

Here's the full stack trace: https://gist.github.com/1016367

Thanks!

Hi,

I'm trying to use mongoid-geo with an existant project using omniauth.
But with mongoid-geo, I can't login any more.

Any idea ?

Thanks,

/Users/home/.bundler/ruby/1.9.1/mongoid-geo-b7e3f9fe78ae/lib/mongoid/geo/fields.rb:19:in `block (2 levels) in create_accessors'
devise (1.2.rc) lib/devise/models/trackable.rb:16:in `update_tracked_fields!'
mongoid (2.0.0.rc.7) lib/mongoid/relations/proxy.rb:124:in `method_missing'
devise (1.2.rc) lib/devise/hooks/trackable.rb:7:in `block in '
warden (1.0.3) lib/warden/hooks.rb:14:in `call'
warden (1.0.3) lib/warden/hooks.rb:14:in `block in _run_callbacks'
warden (1.0.3) lib/warden/hooks.rb:9:in `each'
warden (1.0.3) lib/warden/hooks.rb:9:in `_run_callbacks'
warden (1.0.3) lib/warden/manager.rb:53:in `_run_callbacks'
warden (1.0.3) lib/warden/proxy.rb:164:in `set_user'
devise (1.2.rc) lib/devise/controllers/helpers.rb:112:in `sign_in'
devise (1.2.rc) lib/devise/controllers/helpers.rb:204:in `sign_in_and_redirect'
app/controllers/authentications_controller.rb:13:in `create'
...

are you create gems for this extension?

Hi when I do this :

Person.geo_near([45, -3], :pos)

I get this :

ruby-1.9.2-p180 :031 > Person.geoNear([45, -3, 10], :pos)
NoMethodError: undefined method from_point=' for #<Person:0x000000023a0938> from /home/dhruva/.rvm/gems/ruby-1.9.2-p180/gems/mongoid-2.0.2/lib/mongoid/attributes.rb:162:inmethod_missing'
from /home/dhruva/.rvm/gems/ruby-1.9.2-p180/gems/mongoid_geo-0.6.1/lib/mongoid/geo/near.rb:71:in block in query_result' from /home/dhruva/.rvm/gems/ruby-1.9.2-p180/gems/mongoid_geo-0.6.1/lib/mongoid/geo/near.rb:67:inmap'
from /home/dhruva/.rvm/gems/ruby-1.9.2-p180/gems/mongoid_geo-0.6.1/lib/mongoid/geo/near.rb:67:in query_result' from /home/dhruva/.rvm/gems/ruby-1.9.2-p180/gems/mongoid_geo-0.6.1/lib/mongoid/geo/near.rb:34:ingeoNear'
from (irb):31
from /home/dhruva/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.7/lib/rails/commands/console.rb:44:in start' from /home/dhruva/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.7/lib/rails/commands/console.rb:8:instart'
from /home/dhruva/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.7/lib/rails/commands.rb:23:in <top (required)>' from script/rails:6:inrequire'
from script/rails:6:in `

Invalid gemspec in [/Library/Ruby/Gems/1.8/specifications/mongoid_geo-0.5.3.gemspec]: invalid date format in specification: "2011-05-09 00:00:00.000000000Z"

I'm using ruby 1.8.7 and rubygems 1.7.2 on mac OS X.

i have include mongoid_geo in my gemfile
and this is my model

class Location
include Mongoid::Document
include Mongoid::Timestamps

field :name, :type => String
field :description, :type => String
field :latlng, :type => Array, :geo => true

geo_index :latlng

end

but when i create a location it shows error like this:

Field was defined as a(n) Array, but received a String with the value "-6.905033, 107.611539"

{"utf8"=>"✓",
"authenticity_token"=>"SKXnsMo613fky4DMn2F9R0TiOul/21hSg+sk7GC7b4Q=",
"location"=>{"name"=>"Saint Coffee",
"description"=>"tempat ngopi",
"address"=>"",
"latlng"=>"-6.905033,
107.611539",
"accuracy"=>"0",
"total_rating"=>"0",
"total_comment"=>"0",
"total_menu_rating"=>"0",
"total_menu_comment"=>"0"},
"commit"=>"Create Location"}

am i missing something when i install mongoid_geo gem

ref: db7ae0a

Why was geoNear removed? This is an actual MongoDB command. Removal of it seems strange.

Quick bug-report:

When using the geo_near method, it fails, if the klass has a namespace-name, e.g. Foo::Bar::Model. The result is that the collection-name sent to mongo will look like this: foo/bar/model instead of foo_bar_model.

I've monkey patched this in my project, but perhaps you can fix it in the gem as well.

When doing to_criteria on a result set, what's the best way to keep the distance intact and keep the sort order based on distance?

Invalid gemspec in [/Users/username/.rvm/gems/ruby-1.8.7-p299/specifications/mongoid_geo-0.4.1.gemspec]: invalid date format in specification: "2011-04-08 00:00:00.000000000Z"

Getting this after a recent update.

(in mongoid-geo)
/usr/local/rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rake.rb:30: warning: already initialized constant RAKEVERSION
WARNING: Possible conflict with Rake extension: String#ext already exists
WARNING: Possible conflict with Rake extension: String#pathmap already exists
/usr/local/rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rake.rb:402: warning: already initialized constant EMPTY_TASK_ARGS
/usr/local/rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rake.rb:450: warning: already initialized constant EMPTY
/usr/local/rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rake.rb:958: warning: already initialized constant RUBY_EXT
/usr/local/rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rake.rb:962: warning: already initialized constant RUBY
/usr/local/rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rake.rb:1031: warning: already initialized constant LN_SUPPORTED
/usr/local/rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rake.rb:1240: warning: already initialized constant ARRAY_METHODS
/usr/local/rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rake.rb:1243: warning: already initialized constant MUST_DEFINE
/usr/local/rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rake.rb:1247: warning: already initialized constant MUST_NOT_DEFINE
/usr/local/rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rake.rb:1251: warning: already initialized constant SPECIAL_RETURN
/usr/local/rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rake.rb:1257: warning: already initialized constant DELEGATING_METHODS
/usr/local/rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rake.rb:1561: warning: already initialized constant DEFAULT_IGNORE_PATTERNS
/usr/local/rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rake.rb:1567: warning: already initialized constant DEFAULT_IGNORE_PROCS
/usr/local/rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rake.rb:1604: warning: already initialized constant FileList
/usr/local/rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rake.rb:1630: warning: already initialized constant EARLY
/usr/local/rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rake.rb:1960: warning: already initialized constant DEFAULT_RAKEFILES
rake aborted!
stack level too deep
/usr/local/rvm/gems/ruby-1.9.2-p180/gems/rake-0.8.7/lib/rake.rb:2383

if I have a form field with values populated from the database of existing latlng values...

So that in model:

Field :latlng, :type => Float, :geo => true

then

in view i have a form field:

map[latlng] with values: "[some lat number float, some lng number float]"

on save, the database persists:

[0, some lng number float]

Hi,

Are there any plans to add support for Mongoid Geonear queries ? It has the added information about distance to the location. I need this information in my app.

regards

Jeroen

mongoid-geo assume the location data is stored as [lat,lng], but if I want to use Spherical Model of monodb,it must stored as [lng,lat]. does mongoid-goe has any plan or suggestion for this?

I played with the gem ~2 weeks ago and came across this:

/home/gabe/.rvm/gems/ree-1.8.7-2011.03@shady/gems/mongoid_geo-0.6.0/lib/mongoid/geo/index.rb:9:in `geo_index': 
undefined method `define_singleton_method' for Spot:Class (NoMethodError)

So I bundled from git, and was able to at least start my server, but then wasn't able to do anything useful. Mostly I saw a lot of this:

RuntimeError (Invalid Geo Input. Please use either a Hash or an Array. Remember that Longitude must always be the first value in an Array.):

I took another look at my project today, and screwed with a bunch of different stuff trying to get it to work, read GH-40, so I went back to the gem, but got the same undefined method error as above.

Finally I tried the gem in Ruby 1.9.2 p180, and it worked as advertised.

I understand you're working on a release that may shortly fix this issue. But I still wanted to post this hoping to save other folks' time who are running REE.

A few small (breaking) issues in the current gemfile:

• Broken for jruby; the bundler keyword should be :platforms (plural) not :platform on the bson_ext line
• I don't think you need to include the bson reference in the gemfile, I believe it's included as a dependency in mongoid
• Bundle install breaks because geo_vectors gemfile specifies shugar-high >= 0.4.1, while the latest version in rubygems.org is 0.4.0
• Should geo_calc and geo_vectors gems be listed in the root, or are they really only used under test/development?

I started to test in my fork, but ran into the sugar-high dependency issue... Kristian, I haven't looked closely to see how calc and vectors are being used and am heading out the door for meetings now. Here's the minor gemfile edit I was trying to test:

source :rubygems

gem 'mongoid',        '>=2'
gem "bson_ext",       '>=1.3',  :platforms => :mri
gem 'activesupport',  '>=3'
gem 'geo_calc', '~> 0.6.1'
gem 'geo_vectors', '~> 0.5.1'  

group :test, :development do
  gem 'rspec',    '>=2.4'
  gem 'bundler',  '>=1'
  gem 'jeweler',  '>=1.5'
  gem 'rdoc',     '>=3.6'
end

group :test do
  gem 'rails',        '>=3.0'
  gem 'rspec-rails',  '>=2.6'
  gem 'capybara',     '>=0.4'
end

With the recent changes to how indexes are defined and are created some problems have crept up. Here is the stack error.

/home/salbito/.rvm/gems/ree-1.8.7-2010.02/bundler/gems/mongoid-geo-24f205367686/lib/mongoid/geo/index.rb:9:in `geo_index': undefined method `define_singleton_method' for Ping:Class (NoMethodError)
        from /home/salbito/Source/PingPang/app/models/ping.rb:9
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:239:in `require'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:239:in `require'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:227:in `load_dependency'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:239:in `require'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:346:in `require_or_load'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:300:in `depend_on'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:216:in `require_dependency'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/bundler/gems/mongoid-8f827db43826/lib/rails/mongoid.rb:55:in `load_model'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/bundler/gems/mongoid-8f827db43826/lib/rails/mongoid.rb:18:in `load_models'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/bundler/gems/mongoid-8f827db43826/lib/rails/mongoid.rb:17:in `each'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/bundler/gems/mongoid-8f827db43826/lib/rails/mongoid.rb:17:in `load_models'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/railties-3.0.7/lib/rails/paths.rb:102:in `each'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/railties-3.0.7/lib/rails/paths.rb:102:in `each'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/bundler/gems/mongoid-8f827db43826/lib/rails/mongoid.rb:16:in `load_models'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/bundler/gems/mongoid-8f827db43826/lib/mongoid/railtie.rb:86:in `_callback_before_5'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/activesupport-3.0.7/lib/active_support/callbacks.rb:425:in `_run_prepare_callbacks'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/actionpack-3.0.7/lib/action_dispatch/middleware/callbacks.rb:40:in `initialize'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/actionpack-3.0.7/lib/action_dispatch/middleware/stack.rb:33:in `new'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/actionpack-3.0.7/lib/action_dispatch/middleware/stack.rb:33:in `build'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/actionpack-3.0.7/lib/action_dispatch/middleware/stack.rb:79:in `build'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/railties-3.0.7/lib/rails/application.rb:209:in `inject'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/actionpack-3.0.7/lib/action_dispatch/middleware/stack.rb:79:in `each'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/actionpack-3.0.7/lib/action_dispatch/middleware/stack.rb:79:in `inject'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/actionpack-3.0.7/lib/action_dispatch/middleware/stack.rb:79:in `build'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/railties-3.0.7/lib/rails/application.rb:162:in `build_middleware_stack'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/railties-3.0.7/lib/rails/application/finisher.rb:35
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/railties-3.0.7/lib/rails/initializable.rb:25:in `instance_exec'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/railties-3.0.7/lib/rails/initializable.rb:25:in `run'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/railties-3.0.7/lib/rails/initializable.rb:50:in `run_initializers'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/railties-3.0.7/lib/rails/initializable.rb:49:in `each'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/railties-3.0.7/lib/rails/initializable.rb:49:in `run_initializers'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/railties-3.0.7/lib/rails/application.rb:134:in `initialize!'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/railties-3.0.7/lib/rails/application.rb:77:in `send'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/railties-3.0.7/lib/rails/application.rb:77:in `method_missing'
        from /home/salbito/Source/PingPang/config/environment.rb:5
        from /home/salbito/Source/PingPang/spec/spec_helper.rb:3:in `require'
        from /home/salbito/Source/PingPang/spec/spec_helper.rb:3
        from /home/salbito/Source/PingPang/spec/models/choice_spec.rb:1:in `require'
        from /home/salbito/Source/PingPang/spec/models/choice_spec.rb:1
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/rspec-core-2.6.2/lib/rspec/core/configuration.rb:419:in `load'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/rspec-core-2.6.2/lib/rspec/core/configuration.rb:419:in `load_spec_files'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/rspec-core-2.6.2/lib/rspec/core/configuration.rb:419:in `map'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/rspec-core-2.6.2/lib/rspec/core/configuration.rb:419:in `load_spec_files'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/rspec-core-2.6.2/lib/rspec/core/command_line.rb:18:in `run'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/rspec-core-2.6.2/lib/rspec/core/runner.rb:80:in `run_in_process'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/rspec-core-2.6.2/lib/rspec/core/runner.rb:69:in `run'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/gems/rspec-core-2.6.2/lib/rspec/core/runner.rb:11:in `autorun'
        from /home/salbito/.rvm/gems/ree-1.8.7-2010.02/bin/rspec:19

ref: db7ae0a

Why was geoNear removed? This is an actual MongoDB command. Removal of it seems strange.

Gemspec should not have a bson_ext dependency - breaks under jruby

On persisted objects this bug occurs when the mongoid_geo 0.6.0 is loaded. I originally thought it was a mongoid bug so the discussion is here:

https://github.com/mongoid/mongoid/issues/1307

Hi,
I get nil as the return value for the following method call:
Place.geoNear(another_place.location, :location).first.to_model.distance

Every item in the result set returns nil for distance.

I'm using Mongoid 2.0.1 and Mongo 1.8.0.
I set Mongoid::Geo.mongo_db_version = 1.8 in an initializer.

The search query in to_model (geo_near.rb) returns a nil value.

Changing this:

klass.where(:_id => _id).first.extend(Mongoid::Geo::Distance)

to:

klass.criteria.id(_id).first.extend(Mongoid::Geo::Distance)

might solve it…?