fixes: OR...

This commit is contained in:
Denis Knauf 2011-10-06 13:24:17 +02:00
parent 09dfa782a8
commit 863ebca9cd
2 changed files with 13 additions and 8 deletions

View file

@ -159,12 +159,13 @@ class SmqlToAR
builder.where values.keys.collect {|vid| self.class::Where % [ col, vid.to_s ] }
end
else
b2 = SmqlToAR::And.new builder
values.keys.each do |vid|
builder.where @cols.collect {|col|
b2.where SmqlToAR::Or[ *@cols.collect {|col|
col.joins builder, table
col = builder.column table+col.path, col.col
self.class::Where % [ col, vid.to_s ]
}
}]
end
end
self
@ -272,7 +273,7 @@ class SmqlToAR
def initialize model, cols, val
super model, cols, val[1]
# sub: model, subquery, sub(condition)
@cols.each {|col, sub| sub[ 1...1] = SmqlToAR.new( col.relation, val[0]).parse }
@cols.each {|col, sub| sub[ 1..-1] = SmqlToAR.new( col.relation, val[0]).parse, *sub[-1] }
end
def verify_column col
@ -283,6 +284,7 @@ class SmqlToAR
@cols.each do |col, sub|
t = table+col.to_a
builder.sub_joins t, col, *sub[0..1]
#ap sub: sub[2..-1]
sub[2..-1].each &it.build( builder, t)
end
self
@ -386,7 +388,7 @@ class SmqlToAR
def build builder, table
raise_unless 1 == table.length, RootOnlyFunctionError.new( table)
builder.limit @args
builder.limit = Array.wrap(@args).first.to_i
end
end
@ -396,7 +398,7 @@ class SmqlToAR
def build builder, table
raise_unless 1 == table.length, RootOnlyFunctionError.new( table)
builder.offset @args
builder.offset = Array.wrap(@args).first.to_i
end
end

View file

@ -79,7 +79,7 @@ class SmqlToAR
end
def build_join orig, pretable, table, prekey, key
" LEFT OUTER JOIN #{orig} AS #{quote_table_name table} ON #{column pretable, prekey} = #{column table, key} "
" LEFT JOIN #{orig} AS #{quote_table_name table} ON #{column pretable, prekey} = #{column table, key} "
end
def sub_joins table, col, model, query
@ -226,18 +226,21 @@ class SmqlToAR
end
def default() SmqlToAR::And end
def default_new( parent) default.new self, parent, false end
def collect_build_where
collect {|x| x.respond_to?( :build_where) ? x.build_where : x.to_s }
end
end
class And < SubBuilder
def default; SmqlToAR::Or; end
def build_where
join ' AND '
collect_build_where.join ' AND '
end
end
class Or < SubBuilder
def build_where
join ' OR '
collect_build_where.join ' OR '
end
end
end