Class: Sweetie::Bitbucket

Inherits:
Object
  • Object
show all
Extended by:
Helper
Defined in:
lib/sweetie/bitbucket.rb

Constant Summary collapse

@@config = 
"_config.yml"

Class Method Summary collapse

Methods included from Helper

check_config_and_directory_file, harvest, output_count, perform_global_search, perform_search_for_single_page, traverse, write_config

Class Method Details

.bitbucket(user) ⇒ Object

Public: Wrapper to start all the other methods

user - The String of the bitbucket user

Example:

bitbucket('wikimatze')

Returns nothing but write the changes in the _config.yml file



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# File 'lib/sweetie/bitbucket.rb', line 30

def bitbucket(user)
  json_repositories = get_repositories(user)
  repositories_change_hashs = get_repositories_changes(json_repositories)
  write_repository_changes(repositories_change_hashs)
end

.config ⇒ Object

getter for class variable @@config



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# File 'lib/sweetie/bitbucket.rb', line 12

def config
  @@config
end

.config=(config) ⇒ Object

setter for the class variable @@config



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# File 'lib/sweetie/bitbucket.rb', line 17

def config=(config)
  @@config = config
end

.entry_text(name, last_updated) ⇒ Object

Public: Create a string representation of a repository entry

name - A string containing the name of the repository last_updated - A string containing the date of the last change of the repo

Example:

entry_text({"pmwiki" => "2011-10-26"}
# => "pmwiki: 2011-10-26"

Return a string in the form “<name>: <last_updated>”



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# File 'lib/sweetie/bitbucket.rb', line 199

def entry_text(name, last_updated)
  "#{name}: #{last_updated}"
end

.get_repositories(user) ⇒ Object

Public: Fire up curl request to bitbucket

user - The String of the bitbucket user

Example:

bitbucket('wikimatze')

# =>
  {
      "repositories": [
          {
              "scm": "git",
              "has_wiki": false,
              "last_updated": "2012-07-01 07:03:08",
              "creator": null,
              "created_on": "2012-07-01 07:03:08",
              "owner": "wikimatze",
              "logo": null,
              "email_mailinglist": "",
              "is_mq": false,
              "size": 580,
              "read_only": false,
              "fork_of": null,
              "mq_of": null,
              "followers_count": 1,
              "state": "available",
              "utc_created_on": "2012-07-01 05:03:08+00:00",
              "website": "",
              "description": "",
              "has_issues": false,
              "is_fork": false,
              "slug": "knoppix-6-01",
              "is_private": false,
              "name": "knoppix-6-01",
              "language": "",
              "utc_last_updated": "2012-07-01 05:03:08+00:00",
              "email_writers": true,
              "no_public_forks": false,
              "resource_uri": "/1.0/repositories/wikimatze/knoppix-6-01"
          },
          ... other repositories
          }
      ],
      "user": {
          "username": "wikimatze",
          "first_name": "Matthias",
          "last_name": "Guenther",
          "avatar": "https://secure.gravatar.com/avatar/208673d619b63131cbfd7205366ad16e?d=identicon&s=32",
          "resource_uri": "/1.0/users/wikimatze"
      }
  }

Returns a json representation the specified user



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# File 'lib/sweetie/bitbucket.rb', line 90

def get_repositories(user)
  `curl -s https://api.bitbucket.org/1.0/users/#{user}/`
end

.get_repositories_changes(json_repositories) ⇒ Object

Public: Grab for each repository the recent update

json_repositories: A json object of the bitbucket API response

Example:

get_repositories_changes(wikimatze_json)
# => {"pmwiki-headlineimage-recipe"=>"2011-10-29", "pmwiki-linkicons-recipe"=>"2011-10-29"}

Returns a hash of the form => last_updated



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# File 'lib/sweetie/bitbucket.rb', line 104

def get_repositories_changes(json_repositories)
  repository_hash = parse_json(json_repositories)
  repositories_changsets = {}

  repository_hash["repositories"].each do |repository|
    repository_name = repository['name']
    repository_last_updated = parse_timestamp(repository['last_updated'])
    repositories_changsets.merge!({repository_name => repository_last_updated})
  end

  repositories_changsets
end

.parse_json(json) ⇒ Object

parse_json(json)

# => {"user"=>{"username"=>"wikimatze", "first_name"=>"Matthias", "last_name"=>"Guenther", "resource_uri"=>"/1.0/users/wikimatze"}}

Returns Parse JSON file to format be read by ruby



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# File 'lib/sweetie/bitbucket.rb', line 136

def parse_json(json)
  JSON.parse(json)
end

.parse_timestamp(timestamp) ⇒ Object

Public: Parse a timestamp in a wanted format

timestamp - A string in the form 2011-04-20 11:31:39

Example:

parse_timestamp("2011-04-20 11:31:39")
# => 2011-04-20

Returns a string in the format “yyyy-mm-dd”



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# File 'lib/sweetie/bitbucket.rb', line 150

def parse_timestamp(timestamp)
  regex = Regexp.new(/(\d+)-(\d+)-(\d+)/)
  regex.match(timestamp)[0]
end

.write_repository_changes(repositories) ⇒ Object

Public: Parse a hash and write its key/value pairs in a file

repositories - A hash in the form => <last_updated

Example:

write_repository_changes({"svn" => "2011-10-26", "pmwiki" => "2011-10-26"})
# => svn: 2011-10-26\npmwiki: 2011-10-26

Returns nothing but writes the information in the specified _config.yml file



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# File 'lib/sweetie/bitbucket.rb', line 165

def write_repository_changes(repositories)
  repositories.each do |name, last_updated|
    file = File.open(@@config)
    text = ""
    match = false
    while line = file.gets
      if line.match(/#{name}/)
        match = true
        # create string and replace this line with the new changes
        text << entry_text(name, last_updated) + "\n"
      else
        text << line
      end
    end

    # append the name if it is not in there
    text << entry_text(name, last_updated) unless match

    file.close
    write_config(@@config, text)
  end
end