X-Git-Url: http://gitweb.michael.orlitzky.com/?p=mailshears.git;a=blobdiff_plain;f=lib%2Fmv%2Fplugins%2Fagendav.rb;fp=lib%2Fmv%2Fplugins%2Fagendav.rb;h=15bf3de2ae65a96199a72dc5306c99948e4cf9c6;hp=0000000000000000000000000000000000000000;hb=ec3c9099a29f40d95f055ea0f7fb25a99d913de3;hpb=c6cab6b71770d14dad1115db90a00b990c44a58d

diff --git a/lib/mv/plugins/agendav.rb b/lib/mv/plugins/agendav.rb
new file mode 100644
index 0000000..15bf3de
--- /dev/null
+++ b/lib/mv/plugins/agendav.rb
@@ -0,0 +1,106 @@
+require 'pg'
+
+require 'common/plugin'
+require 'mv/mv_plugin'
+
+class AgendavMv
+
+  include Plugin
+  include MvPlugin
+
+  def initialize()
+    cfg = Configuration.new()
+    @db_host = cfg.agendav_dbhost
+    @db_port = cfg.agendav_dbport
+    @db_opts = cfg.agendav_dbopts
+    @db_tty  = cfg.agendav_dbtty
+    @db_name = cfg.agendav_dbname
+    @db_user = cfg.agendav_dbuser
+    @db_pass = cfg.agendav_dbpass
+  end
+
+
+  def describe_domain(domain)
+    # AgenDAV doesn't have a concept of domains.
+    return 'N/A'
+  end
+
+  def describe_account(account)
+    if self.user_exists(account)
+      return "Username: #{account}"
+    else
+      return 'User not found'
+    end
+  end
+
+  def mv_domain(from, to)
+    # AgenDAV doesn't have a concept of domains.
+  end
+
+  def mv_account(from, to)
+    sql_queries = ['UPDATE prefs SET username = $1 WHERE username $2;']
+    sql_queries << 'UPDATE shared SET user_from = $1 WHERE user_from = $2;'
+    sql_queries << 'UPDATE shared SET user_which = $1 WHERE user_which = $2;'
+
+    begin
+      connection = PGconn.connect(@db_host,
+                                  @db_port,
+                                  @db_opts,
+                                  @db_tty,
+                                  @db_name,
+                                  @db_user,
+                                  @db_pass)
+
+      sql_queries.each do |sql_query|
+        connection.query(sql_query, [to, from])
+      end
+
+      connection.close()
+
+    rescue PGError => e
+      # Pretend like we're database-agnostic in case we ever are.
+      raise DatabaseError.new(e)
+    end
+
+  end
+
+
+
+  protected;
+
+  def user_exists(account)
+    ad_users = get_agendav_usernames()
+    return ad_users.include?(account)
+  end
+
+  def get_agendav_usernames()
+    usernames = []
+
+    # Just assume PostgreSQL for now.
+    begin
+      connection = PGconn.connect(@db_host,
+                                  @db_port,
+                                  @db_opts,
+                                  @db_tty,
+                                  @db_name,
+                                  @db_user,
+                                  @db_pass)
+
+      sql_query  = '(SELECT username FROM prefs)'
+      sql_query += 'UNION'
+      sql_query += '(SELECT user_from FROM shared);'
+
+      connection.query(sql_query) do |result|
+        usernames = result.field_values('username')
+      end
+
+      connection.close()
+    rescue PGError => e
+      # Pretend like we're database-agnostic in case we ever are.
+      raise DatabaseError.new(e)
+    end
+
+    return usernames
+  end
+
+end