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20100903 Setting up de.oddb.org

<< Masa.20100906-debug-gkv | 2010 | >>

  1. Taking notes about errors
  2. Checking the site by browser
  3. Setting oddb.yml
  4. Install libjpeg
  5. Debug test
    1. Studying Mechanize
  6. Exporting chde.xls
  7. Screen command
Goal
  • setting up de.oddb.org / 50%
Milestones
  1. git clone / ruby bin/oddbd / take notes 12:00
  2. setting oddb.yml 13:45
  3. debug test_gkv.rb
Summary
ToDo Tomorrow
  • Continuing debug test/import/test_gkv
Keep in Mind
  1. oddb.org does not run
Attachment

Attach:00_vhost_de.oddb_local.conf (from zeno local)
Attach:trans_handler.yml (placed in etc/ of de.oddb.org)
Attach:oddb.yml (placed in etc/ of de.oddb.org)
Attach:gem_list_03_09_2010.txt (zeno local file)
Attach:config.rb (from lib/oddb from zeno local)/

yus commands

yus_grant email@ywesee.com view org.oddb.de
yus_grant email@ywesee.com login org.oddb.de.PowerUser
yus_grant email@ywesee.com login org.oddb.de.Admin

Taking notes about errors

Command 

$ git clone ssh://ywesee@scm.ywesee.com/home/ywesee/git/de.oddb.org
$ ruby bin/oddbd

Error 

/home/masa/ywesee/de.oddb.org/lib/oddb/html/view/drugs/package.rb:373: warning: parenthesize argument(s) for future version
/usr/lib64/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require': no such file to load -- htmlentities (LoadError)
        from /usr/lib64/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /home/masa/ywesee/de.oddb.org/lib/oddb/import/pharmnet.rb:5
        from /usr/lib64/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib64/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /home/masa/ywesee/de.oddb.org/lib/oddb/html/state/drugs/admin/package.rb:6
        from /usr/lib64/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib64/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /home/masa/ywesee/de.oddb.org/lib/oddb/html/state/viral/admin.rb:4
         ... 17 levels...
        from /home/masa/ywesee/de.oddb.org/lib/oddb/util.rb:9
        from /usr/lib64/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib64/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from bin/oddbd:11

Install htmlentities 

$ sudo gem install htmlentities

Log 

/home/masa/ywesee/de.oddb.org/lib/oddb/html/view/drugs/package.rb:373: warning: parenthesize argument(s) for future version
I, [2010-09-03T09:09:03.910671 #3716]  INFO -- start: starting oddb-server on druby://localhost:11000

It looks running.

Checking the site by browser

Setting 

$ sudo vim /etc/apache2/vhosts.d/01_oddb_vhost.conf
 <VirtualHost *:80>
  DocumentRoot /home/masa/ywesee/de.oddb.org/doc
  ServerName de.oddb.masa.org
  DirectoryIndex index.rbx
  #DirectoryIndex index.html
  RubyAddPath /home/masa/ywesee/de.oddb.org/src
  RubyRequire 'sbsm/trans_handler'
  SetHandler ruby-object
  RubyTransHandler SBSM::FlavoredTransHandler.instance
  SetEnv DEFAULT_FLAVOR gcc
 </VirtualHost>

$ sudo vim /etc/host
 127.0.0.1 masa localhost oddb.masa.org www.masa.org de.oddb.masa.org

$ sudo /etc/init.d/apache2 restart

Browser 

Forbidden
You don't have permission to access /index.rbx on this server.

$ sudo vim /etc/apache2/vhosts.d/03_de.oddb_vhost.conf
 <Directory /home/masa/ywesee/de.oddb.org/doc>
  Options ExecCGI FollowSymlinks Indexes
  AllowOverride None
  Order allow,deny
  Allow from all
 </Directory>
 <Directory /home/masa/ywesee/de.oddb.org/data/css>
  Order allow,deny
  Allow from all
 </Directory>

 <VirtualHost *:80>
  DocumentRoot /home/masa/ywesee/de.oddb.org/doc
  ServerName de.oddb.masa.org
  DirectoryIndex index.rbx
  #DirectoryIndex index.html
  RubyAddPath /home/masa/ywesee/de.oddb.org/src
  RubyRequire 'sbsm/trans_handler'
  SetHandler ruby-object
  RubyTransHandler SBSM::FlavoredTransHandler.instance
  SetEnv DEFAULT_FLAVOR gcc
 </VirtualHost>

$ sudo /etc/init.d/apache2 restart

Browser 

Internal Server Error

Changing virtual host setting 

$ sudo vim /etc/apache2/vhosts.d/03_de.oddb_vhost.conf
 <Directory /home/masa/ywesee/de.oddb.org/doc>
 Options ExecCGI
 AllowOverride None
 Order allow,deny
 Allow from all
 </Directory>
 <Directory /home/masa/ywesee/de.oddb.org/var/images>
 AllowOverride None
 Order allow,deny
 Allow from all
 </Directory>
 <Directory /home/masa/ywesee/de.oddb.org/var/captcha>
 AllowOverride None
 Order allow,deny
 Allow from all
 </Directory>
 <Directory /home/masa/ywesee/de.oddb.org/var/rss>
 AllowOverride None
 Order allow,deny
 Allow from all
 </Directory>

 ## de.oddb.org ##
 <VirtualHost *:80>
       DocumentRoot /home/masa/ywesee/de.oddb.org/doc
       ServerName de.oddb.masa.org
       DirectoryIndex index.rbx
               RubyAddPath /home/masa/ywesee/de.oddb.org/lib
               RubyRequire 'sbsm/trans_handler'
       SetHandler ruby-object
               RubyTransHandler SBSM::ZoneTransHandler.instance
       SetEnv DEFAULT_FLAVOR oddb
       SetEnv DRB_SERVER druby://localhost:11000
       Alias /rss /home/masa/ywesee/de.oddb.org/var/rss
       Alias /images /home/masa/ywesee/de.oddb.org/var/images
       Alias /captcha /home/masa/ywesee/de.oddb.org/var/captcha
 </VirtualHost>

Browswer 

Internal Server Error

/var/log/apache2/error_log 

[Fri Sep 03 09:32:34 2010] [warn] Unable to load url configuration: No such file or directory - /home/masa/ywesee/de.oddb.org/etc/trans_handler.yml
[Fri Sep 03 09:32:34 2010] [notice] Hint: store configuration in a YAML-File at DOCUMENT_ROOT/../etc/trans_handler.yml
[Fri Sep 03 09:32:34 2010] [error] mod_ruby: error in ruby
[Fri Sep 03 09:32:34 2010] [error] mod_ruby: /home/masa/ywesee/de.oddb.org/doc/index.rbx:5:in `require': no such file to load -- encoding/character/utf-8 (LoadError)
[Fri Sep 03 09:32:34 2010] [error] mod_ruby:   from /home/masa/ywesee/de.oddb.org/doc/index.rbx:5
[Fri Sep 03 09:32:34 2010] [error] mod_ruby:   from /usr/lib64/ruby/1.8/apache/ruby-run.rb:53:in `load'
[Fri Sep 03 09:32:34 2010] [error] mod_ruby:   from /usr/lib64/ruby/1.8/apache/ruby-run.rb:53:in `handler'

Copying files from production server 

masa@masa ~/ywesee/de.oddb.org $ mkdir etc
masa@masa ~/ywesee/de.oddb.org $ scp xxx@xxx:/var/www/de.oddb.org/etc/*.yml .

We also haded to add require 'rubygems' to doc/index.rb 

masa@masa ~/ywesee/de.oddb.org $ vim doc/index.rbx

Checking it by browswer

Apache error log 

[Fri Sep 03 10:14:52 2010] [warn] [client 127.0.0.1] mod_include: Options +Includes (or IncludesNoExec) wasn't set, INCLUDES filter removed
[Fri Sep 03 10:15:28 2010] [error] access to / failed for (null), reason: Fri Sep 03 10:15:28 +0200 2010 - 69899855256360 - ArgumentError - drbsession_uri not specified
[Fri Sep 03 10:15:28 2010] [error] access to / failed for (null), reason: /usr/lib64/ruby/site_ruby/1.8/cgi/drbsession.rb:12:in `initialize'
[Fri Sep 03 10:15:28 2010] [error] access to / failed for (null), reason: /usr/lib64/ruby/1.8/cgi/session.rb:274:in `new'
[Fri Sep 03 10:15:28 2010] [error] access to / failed for (null), reason: /usr/lib64/ruby/1.8/cgi/session.rb:274:in `initialize'
[Fri Sep 03 10:15:28 2010] [error] access to / failed for (null), reason: /usr/lib64/ruby/site_ruby/1.8/sbsm/request.rb:96:in `new'
[Fri Sep 03 10:15:28 2010] [error] access to / failed for (null), reason: /usr/lib64/ruby/site_ruby/1.8/sbsm/request.rb:96:in `drb_process'
[Fri Sep 03 10:15:28 2010] [error] access to / failed for (null), reason: /usr/lib64/ruby/site_ruby/1.8/sbsm/request.rb:69:in `process'
[Fri Sep 03 10:15:28 2010] [error] access to / failed for (null), reason: /home/masa/ywesee/de.oddb.org/doc/index.rbx:11
[Fri Sep 03 10:15:28 2010] [error] access to / failed for (null), reason: /usr/lib64/ruby/1.8/apache/ruby-run.rb:53:in `load'
[Fri Sep 03 10:15:28 2010] [error] access to / failed for (null), reason: /usr/lib64/ruby/1.8/apache/ruby-run.rb:53:in `handler'

Modifing config.rb 

vim /home/masa/ywesee/de.oddb.org/lib/oddb/config.rb
    'server_name'           => 'de.oddb.masa.org',

Then it works.

Setting oddb.yml 

$ vim etc/oddb.yml
admins:
 - @@mhatakeyama@ywesee.com@@
debug_recipients:
 - @@mhatakeyama@ywesee.com@@
credentials:
 whocc:
  username: 'xxxx@ywesee.com'
  password: xxxx
 product_infos:
  pop_server: mail.ywesee.com
  pop_user: xxxx@oddb.org
  pop_pass: xxxx
log_level: DEBUG
http_server: http://de.oddb.masa.org
smtp_server: mail.ywesee.com
remote_databases:
 - 'druby://localhost:10013'
run_updater: true
run_exporter: true
paypal_server: www.paypal.com
paypal_receiver: xxxx@ywesee.com
mail_invoice_from: '"XXXX" <xxxx@ywesee.com>'
mail_invoice_smtp: xxxx@ywesee.com
remote_export_dir: /var/www/oddb.org/data/downloads
smtp_domain: ywesee.com
smtp_server: smtp.gmail.com
smtp_user: @@mhatakeyama@ywesee.com@@
smtp_pass: @@'xxxx'@@

Install libjpeg

From Davatz-san

  1. imagemagick and libjpeg.so.62 for de.oddb.org 
My local imagemagick version is

       6.6.1.2

For the images of captcha to be created correctly you need the follwing
version

       /usr/lib/libjpeg.so.62

but as I understand because rmagick 2.9.0 only works with jpeg-8a you
have to replace

       /usr/lib/libjpeg.so.8.0.2

with

       /usr/lib/libjpeg.so.62

after you done

       sudo emerge =imagemagick-6.6.1.2

This is from my 32bit system.

My local de.oddb.org crashed as well when I tried to click onto the Feedback-RSS-links. The error I got was that libjpeg.so.62 is expected.

Debug test

  1. resolve gkv.rb import errors

test_gkv.rb has 2 Failures and 1 Error. 

masa@masa ~/ywesee/de.oddb.org $ ruby test/import/test_gkv.rb 
Loaded suite test/import/test_gkv
Started
.FFE....
Finished in 0.060373 seconds.

  1) Failure:
test_import(ODDB::Import::TestGkv) [test/import/test_gkv.rb:106]:
<2> expected but was
<0>.

  2) Failure:
test_import__ml(ODDB::Import::TestGkv) [test/import/test_gkv.rb:178]:
<1> expected but was
<3>.

  3) Error:
test_latest_url(ODDB::Import::TestGkv):
NoMethodError: undefined method `html_parser' for nil:NilClass
    /usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/page.rb:80:in `parser'
    /home/masa/ywesee/de.oddb.org/lib/oddb/import/gkv.rb:88:in `latest_url'
    test/import/test_gkv.rb:77:in `test_latest_url'

8 tests, 13 assertions, 2 failures, 1 errors

Checking Mechanize library 

masa@masa ~/ywesee/de.oddb.org $ gem search mechanize

*** LOCAL GEMS ***

mechanize (1.0.0)
ywesee@productionserver ~ $ gem search mechanize

*** LOCAL GEMS ***

mechanize (1.0.0, 0.6.11)

There are two mechanizes on the production server.

Checking Nokogiri library 

masa@masa ~/ywesee/de.oddb.org $ gem search nokogiri

*** LOCAL GEMS ***

nokogiri (1.4.2)
ywesee@productionserver ~ $ gem search nokogiri

*** LOCAL GEMS ***

nokogiri (1.4.0, 1.2.3)

There are also two libraries of Nokogiri on the production server.

This error message 

 /usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/page.rb:80:in `parser'

means 

 Mechanize::Page
    def parser
      return @parser if @parser
      if body && response
        if mech.html_parser == Nokogiri::HTML

mech becomes Nil, in other words, @mech == nil

Testing in my local 

require 'mechanize'

html_dir = "/home/masa/ywesee/de.oddb.org/test/import/data/html/gkv"
path = File.join html_dir, 'URL comes here'
html = File.read(path)
url = 'URL comes here'
response = {'content-type' => 'text/html'}
page = Mechanize::Page.new(URI.parse(url), response, html, 200)

p page

Result 

/usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/page.rb:80:in `parser': undefined method `html_parser' for nil:NilClass (NoMethodError)
        from test.rb:11

Experiment 

$ sudo vim /usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/page.rb
    def parser
print caller(0).pretty_inspect

Result 

"/usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/page.rb:78:in `parser'",
 "(__FORWARDABLE__):3:in `search'",
 "/usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/page.rb:229:in `meta'",
 "/usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/inspect.rb:21:in `pretty_print'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:201:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:227:in `nest'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:200:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:212:in `group_sub'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:199:in `group'",
 "/usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/inspect.rb:20:in `pretty_print'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:201:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:227:in `nest'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:200:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:212:in `group_sub'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:199:in `group'",
 "/usr/lib64/ruby/1.8/pp.rb:150:in `object_group'",
 "/usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/inspect.rb:16:in `pretty_print'",
 "/usr/lib64/ruby/1.8/pp.rb:140:in `pp'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:201:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:227:in `nest'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:200:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:212:in `group_sub'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:199:in `group'",
 "/usr/lib64/ruby/1.8/pp.rb:140:in `pp'",
 "/usr/lib64/ruby/1.8/pp.rb:77:in `pp'",
 "/usr/lib64/ruby/1.8/pp.rb:119:in `guard_inspect_key'",
 "/usr/lib64/ruby/1.8/pp.rb:77:in `pp'",
 "/usr/lib64/ruby/1.8/pp.rb:51:in `inspect'",
 "test.rb:16:in `p'",

Experiment 

require 'mechanize'

html_dir = "/home/masa/ywesee/de.oddb.org/test/import/data/html/gkv"
path = File.join html_dir, 'Part of URL comes here'
html = File.read(path)
url = 'URL comes here'
response = {'content-type' => 'text/html'}
#page = Mechanize::Page.new(URI.parse(url), response, html, 200)
page = Mechanize.new.get(url)

p page

Result 

"/usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/page.rb:78:in `parser'",
 "(__FORWARDABLE__):3:in `search'",
 "/usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/page.rb:229:in `meta'",
 "/usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/inspect.rb:21:in `pretty_print'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:201:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:227:in `nest'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:200:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:212:in `group_sub'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:199:in `group'",
 "/usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/inspect.rb:20:in `pretty_print'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:201:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:227:in `nest'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:200:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:212:in `group_sub'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:199:in `group'",
 "/usr/lib64/ruby/1.8/pp.rb:150:in `object_group'",
 "/usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/inspect.rb:16:in `pretty_print'",
 "/usr/lib64/ruby/1.8/pp.rb:140:in `pp'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:201:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:227:in `nest'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:200:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:212:in `group_sub'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:199:in `group'",
 "/usr/lib64/ruby/1.8/pp.rb:140:in `pp'",
 "/usr/lib64/ruby/1.8/pp.rb:77:in `pp'",
 "/usr/lib64/ruby/1.8/pp.rb:119:in `guard_inspect_key'",
 "/usr/lib64/ruby/1.8/pp.rb:77:in `pp'",
 "/usr/lib64/ruby/1.8/pp.rb:51:in `inspect'",
 "test.rb:17:in `p'",
 "test.rb:17"]
["/usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/page.rb:78:in `parser'",
 "/usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/page.rb:53:in `title'",
 "/usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/inspect.rb:24:in `pretty_print'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:201:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:227:in `nest'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:200:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:212:in `group_sub'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:199:in `group'",
 "/usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/inspect.rb:24:in `pretty_print'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:201:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:227:in `nest'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:200:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:212:in `group_sub'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:199:in `group'",
 "/usr/lib64/ruby/1.8/pp.rb:150:in `object_group'",
 "/usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/inspect.rb:16:in `pretty_print'",
 "/usr/lib64/ruby/1.8/pp.rb:140:in `pp'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:201:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:227:in `nest'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:200:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:212:in `group_sub'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:199:in `group'",
 "/usr/lib64/ruby/1.8/pp.rb:140:in `pp'",
 "/usr/lib64/ruby/1.8/pp.rb:77:in `pp'",
 "/usr/lib64/ruby/1.8/pp.rb:119:in `guard_inspect_key'",
 "/usr/lib64/ruby/1.8/pp.rb:77:in `pp'",
 "/usr/lib64/ruby/1.8/pp.rb:51:in `inspect'",
 "test.rb:17:in `p'",
 "test.rb:17"]
["/usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/page.rb:78:in `parser'",
 "(__FORWARDABLE__):3:in `search'",
 "/usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/page.rb:53:in `title'",
 "/usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/inspect.rb:24:in `pretty_print'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:201:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:227:in `nest'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:200:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:212:in `group_sub'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:199:in `group'",
 "/usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/inspect.rb:24:in `pretty_print'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:201:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:227:in `nest'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:200:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:212:in `group_sub'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:199:in `group'",
 "/usr/lib64/ruby/1.8/pp.rb:150:in `object_group'",
 "/usr/lib64/ruby/gems/1.8/gems/mechanize-1.0.0/lib/mechanize/inspect.rb:16:in `pretty_print'",
 "/usr/lib64/ruby/1.8/pp.rb:140:in `pp'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:201:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:227:in `nest'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:200:in `group'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:212:in `group_sub'",
 "/usr/lib64/ruby/1.8/prettyprint.rb:199:in `group'",
 "/usr/lib64/ruby/1.8/pp.rb:140:in `pp'",
 "/usr/lib64/ruby/1.8/pp.rb:77:in `pp'",
 "/usr/lib64/ruby/1.8/pp.rb:119:in `guard_inspect_key'",
 "/usr/lib64/ruby/1.8/pp.rb:77:in `pp'",
 "/usr/lib64/ruby/1.8/pp.rb:51:in `inspect'",
 "test.rb:17:in `p'",
 "test.rb:17"]

Studying Mechanize

  1. http://mechanize.rubyforge.org/mechanize/
  2. http://mechanize.rubyforge.org/mechanize/EXAMPLES_rdoc.html
  3. http://d.hatena.ne.jp/kitamomonga/20081209/kaisetsu_for_ver_0_9_ruby_www_mechanize (japanese)
  4. http://route477.net/rubyscraping/?Mechanize (japanese)
  5. http://blog.gmane.org/gmane.comp.lang.ruby.modules.mechanize.user/month=20080101 from Aaron Patterson (author of mechanize)

Exporting chde.xls

From Davatz-san exporting chde.xls from de.oddb.org. - using screen. 

If you want to run

       jobs/export_chde_xls

Then you will need

       oddb.org/ext/readonly/bin/readonlyd

running. Also

       bin/exportd

of

       de.oddb.org

has to run. Don't forget to run the jobs from the

       de.oddb.org/

directory.

Screen command

From Davatz-san exporting chde.xls from de.oddb.org. - using screen. 

I guess the best is if your run all these jobs in one screen with

       screen

then do

       ctrl+a ctrl+c

that will create a new screen in the same session. After that you can switch between screens doing

       ctrl+a n

that will take you through the screens. After that you can detach the screen using

       ctrl+a ctrl+d

If you want to get back you can do

       screen -list

and then

       scren -x "screen number you want to attach to".

Other

  1. Tender Lovemaking http://tenderlovemaking.com/
  2. Autotest http://tenderlovemaking.com/2009/05/18/autotest-and-vim-integration/
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