Asset Manager Extension Issues

[bluetrust]

Hello-

I’m hoping someone can point out what I’m doing wrong with the Asset
Manager…

I installed Radiant on Dreamhost and all went well.

I installed the acts_as_attchment plugin and it still looked good.

I checked the gems and rmagick (1.10.1) is installed.

When I click on the ‘Images’ tab from the admin I get this error in
the production.log:

LoadError (Expected
…/config/…/vendor/extensions/assets/app/models/asset.rb to define
Asset):
/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:250:in
`load_missing_constant’

When I fire up the console in production mode and try to create a new
Asset
a = Asset.new
I get:

NameError: uninitialized constant
Technoweenie::ActsAsAttachment::ActMethods::InstanceMethods from
./script/…/config/…/config/…/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:264:in
`load_missing_constant’

Any suggestions on what to try? The full stack traces are below.

Thanks-
Michael

FULL ERRORS:

LoadError (Expected
…/config/…/vendor/extensions/assets/app/models/asset.rb to define
Asset):
/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:250:in
load_missing_constant' /vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:453:inconst_missing’
/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:465:in
const_missing' /vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:261:inload_missing_constant’
/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:453:in
const_missing' /vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:261:inload_missing_constant’
/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:469:in
const_missing' /vendor/extensions/assets/app/controllers/admin/asset_controller.rb:11:inindex’
/vendor/rails/actionpack/lib/action_controller/base.rb:1095:in
send' /vendor/rails/actionpack/lib/action_controller/base.rb:1095:inperform_action_without_filters’
/vendor/rails/actionpack/lib/action_controller/filters.rb:632:in
call_filter' /vendor/rails/actionpack/lib/action_controller/filters.rb:638:incall_filter’
/vendor/rails/actionpack/lib/action_controller/filters.rb:438:in
call' /vendor/rails/actionpack/lib/action_controller/filters.rb:637:incall_filter’
/vendor/rails/actionpack/lib/action_controller/filters.rb:638:in
call_filter' /vendor/rails/actionpack/lib/action_controller/filters.rb:438:incall’
/vendor/rails/actionpack/lib/action_controller/filters.rb:637:in
call_filter' /vendor/rails/actionpack/lib/action_controller/filters.rb:638:incall_filter’
/vendor/rails/actionpack/lib/action_controller/filters.rb:438:in
call' /vendor/rails/actionpack/lib/action_controller/filters.rb:637:incall_filter’
/vendor/rails/actionpack/lib/action_controller/filters.rb:619:in
perform_action_without_benchmark' /vendor/rails/actionpack/lib/action_controller/benchmarking.rb:66:inperform_action_without_rescue’
/usr/lib/ruby/1.8/benchmark.rb:293:in measure' /vendor/rails/actionpack/lib/action_controller/benchmarking.rb:66:inperform_action_without_rescue’
/vendor/rails/actionpack/lib/action_controller/rescue.rb:83:in
perform_action' /vendor/rails/actionpack/lib/action_controller/base.rb:430:insend’
/vendor/rails/actionpack/lib/action_controller/base.rb:430:in
process_without_filters' /vendor/rails/actionpack/lib/action_controller/filters.rb:624:inprocess_without_session_management_support’
/vendor/rails/actionpack/lib/action_controller/session_management.rb:114:in
process' /vendor/rails/actionpack/lib/action_controller/base.rb:330:inprocess’
/vendor/rails/railties/lib/dispatcher.rb:41:in dispatch' /vendor/rails/railties/lib/fcgi_handler.rb:168:inprocess_request’
/vendor/rails/railties/lib/fcgi_handler.rb:143:in
process_each_request!' /vendor/rails/railties/lib/fcgi_handler.rb:109:inwith_signal_handler’
/vendor/rails/railties/lib/fcgi_handler.rb:142:in
process_each_request!' /usr/lib/ruby/1.8/fcgi.rb:600:ineach_cgi’
/usr/lib/ruby/1.8/fcgi.rb:597:in each' /usr/lib/ruby/1.8/fcgi.rb:597:ineach_cgi’
/vendor/rails/railties/lib/fcgi_handler.rb:141:in
process_each_request!' /vendor/rails/railties/lib/fcgi_handler.rb:55:inprocess!’
/vendor/rails/railties/lib/fcgi_handler.rb:25:in `process!’
dispatch.fcgi:24

NameError: uninitialized constant
Technoweenie::ActsAsAttachment::ActMethods::InstanceMethods
from
./script/…/config/…/config/…/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:264:in
load_missing_constant' from ./script/../config/../config/../vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:453:inconst_missing’
from
./script/…/config/…/config/…/vendor/plugins/acts_as_attachment/lib/technoweenie/acts_as_attachment.rb:51:in
acts_as_attachment' from ./script/../config/../config/../vendor/extensions/assets/app/models/asset.rb:7 from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:18:inrequire__’
from
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:18:in
require' from ./script/../config/../config/../vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:496:inrequire’
from
./script/…/config/…/config/…/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:343:in
new_constants_in' from ./script/../config/../config/../vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:496:inrequire’
from
./script/…/config/…/config/…/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:105:in
require_or_load' from ./script/../config/../config/../vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:249:inload_missing_constant’
from
./script/…/config/…/config/…/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:453:in
const_missing' from ./script/../config/../config/../vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:465:inconst_missing’
from (irb):1

[bluetrust]

Yes, I have the table:

mysql> desc assets;
±-------------±-------------±-----±----±--------±---------------+
| Field | Type | Null | Key | Default | Extra |
±-------------±-------------±-----±----±--------±---------------+
| id | int(11) | NO | PRI | NULL | auto_increment |
| title | varchar(255) | YES | | NULL | |
| content_type | varchar(255) | YES | | NULL | |
| filename | varchar(255) | YES | | NULL | |
| size | int(11) | YES | | NULL | |
| parent_id | int(11) | YES | | NULL | |
| thumbnail | varchar(255) | YES | | NULL | |
| width | int(11) | YES | | NULL | |
| height | int(11) | YES | | NULL | |
| created_at | datetime | YES | | NULL | |
| created_by | int(11) | YES | | NULL | |
| updated_at | datetime | YES | | NULL | |
| updated_by | int(11) | YES | | NULL | |
| page_id | int(11) | YES | | NULL | |
±-------------±-------------±-----±----±--------±---------------+
14 rows in set (0.01 sec)

And I have the ‘extensions_meta’ table.

[bluetrust]

Hi,
Do you have an assets table in the db? Did you run ‘rake
db:migrate:extensions’?

Todd

Quoting M. Jones [email protected]:

When I click on the ‘Images’ tab from the admin I get this error in
the production.log:

LoadError (Expected
…/config/…/vendor/extensions/assets/app/models/asset.rb to define
Asset):

/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:250:in

`load_missing_constant’

When I fire up the console in production mode and try to create a new Asset
a = Asset.new
I get:

NameError: uninitialized constant
Technoweenie::ActsAsAttachment::ActMethods::InstanceMethods from

./script/…/config/…/config/…/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:264:in

FULL ERRORS:

LoadError (Expected
…/config/…/vendor/extensions/assets/app/models/asset.rb to define
Asset):

/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:250:in

`load_missing_constant’

/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:453:in

`const_missing’

/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:465:in

`const_missing’

/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:261:in

`load_missing_constant’

/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:453:in

`const_missing’

/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:261:in

`load_missing_constant’

/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:469:in

call_filter' /vendor/rails/actionpack/lib/action_controller/filters.rb:438:in call’
perform_action' /vendor/rails/railties/lib/fcgi_handler.rb:168:in process_request’
/vendor/rails/railties/lib/fcgi_handler.rb:55:in `process!’

./script/…/config/…/config/…/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:264:in

`load_missing_constant’
from

./script/…/config/…/config/…/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:453:in

`const_missing’
from

./script/…/config/…/config/…/vendor/plugins/acts_as_attachment/lib/technoweenie/acts_as_attachment.rb:51:in

`acts_as_attachment’
from

./script/…/config/…/config/…/vendor/extensions/assets/app/models/asset.rb:7

    from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:18:in

require__' from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:18:in require’
from

./script/…/config/…/config/…/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:496:in

`require’
from

./script/…/config/…/config/…/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:343:in

`new_constants_in’
from

./script/…/config/…/config/…/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:496:in

`require’
from

./script/…/config/…/config/…/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:105:in

`require_or_load’
from

./script/…/config/…/config/…/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:249:in

`load_missing_constant’
from

./script/…/config/…/config/…/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:453:in

`const_missing’
from

./script/…/config/…/config/…/vendor/rails/activerecord/lib/…/…/activesupport/lib/active_support/dependencies.rb:465:in

[bluetrust]

What version of Rails is it running. Remember you have to freeze edge
(although 1.2 is out now, so maybe you can just freeze 1.2).
I also had trouble with acts_as_attachment, but it had to do with the
changes to how modules are loaded in /vendor.
I sent my updates to the maintainer Keith.

I modified the acts_as_attachment/init.rb and put the following lines
at the top of the file:
require ‘db_file’
require ‘technoweenie/acts_as_attachment’
require ‘technoweenie/acts_as_attachment/class_methods’
require ‘technoweenie/acts_as_attachment/db_file_methods’
require ‘technoweenie/acts_as_attachment/file_system_methods’
require ‘technoweenie/acts_as_attachment/instance_methods’

Note: I also integrated lightbox, so if you want a zip of my whole
extensions dir I can email it to you…

HTH,
Adam

[bluetrust]

There has been alot of email about this, I’d suggest starting by
digging through the archives a bit, I do remember a recent thread
about how to migrate from trunk to mental and migration scripts.

In short the big difference is Extensions.

BTW: I bet alot of other people are gonna have the same questions you
have, would you be willing to put together a wiki entry that answers
these questions? I’m sure if you were willing to do this than some of
the radiant guru’s would gladly give you some great copy!

Cheers-
MJ

[bluetrust]

Hello all!

Well, I’m back again. Been enjoying 0.5.2. Been watching the mailgroup
for a bit. I know there is significantly newer versions of Radiant
through svn. Doesn’t have to be in layman’s terms, I am just stumped at
the difference between Trunk and Mental and would kind of like a summary
of it. As well, will it be easy to port between the two when Mental goes
live? (If it goes live)

Thanks all!
Andrew

[bluetrust]

Adam you ROCK!

Thanks so much for that info, I’m now uploading assets.