module AgendavPlugin
Code that all Agendav plugins ({AgendavPrune}, {AgendavRm}, {AgendavMv}) share.
Public Class Methods
new(cfg)
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Initialize this Agendav {Plugin} with values in cfg.
@param cfg [Configuration] the configuration for this plugin.
# File lib/common/agendav_plugin.rb, line 16 def initialize(cfg) @db_hash = { :host => cfg.agendav_dbhost, :port => cfg.agendav_dbport, :options => cfg.agendav_dbopts, :tty => cfg.agendav_dbtty, :dbname => cfg.agendav_dbname, :user => cfg.agendav_dbuser, :password => cfg.agendav_dbpass } end
Public Instance Methods
list_users()
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Return a list of Agendav users.
@return [Array<User>] a list of users contained in the
Agendav database.
# File lib/common/agendav_plugin.rb, line 33 def list_users() users = [] connection = PG::Connection.new(@db_hash) # There are also "owner" and "with" fields in the "shares" table, # but they contains principal URLs and not a bare username. Thus # their format depends on the CalDAV server configuration, and # isn't predictable. sql_query = 'SELECT username FROM prefs;' begin connection.sync_exec(sql_query) do |result| users = result.field_values('username') end ensure # Make sure the connection gets closed even if the query explodes. connection.close() end return users.map{ |u| User.new(u) } end