Ur/Web: demo/more/conference1.ur annotate

A litter more cautious about NULL applications; plug a memory leak in some Postgres functions

author	Adam Chlipala <adamc@hcoop.net>
date	Sun, 31 Jan 2010 15:28:50 -0500
parents	5d9f47124c4c
children

rev	line source
adamc@1007	1 open ConferenceFields
adamc@1007	2
adamc@1003	3 open Conference.Make(struct
adamc@1007	4 val paper = {Title = title,
adamc@1007	5 Abstract = abstract}
adamc@1030	6 val paperPrivate = {Decision = Decision.decision}
adamc@1029	7 val review = {Rating = dropdown "Rating" (#"A" :: #"B" :: #"C" :: #"D" :: []),
adamc@1029	8 CommentsForAuthors = commentsForAuthors}
adamc@1006	9
adamc@1018	10 val submissionDeadline = readError "2009-11-22 23:59:59"
adamc@1009	11
adamc@1030	12 fun summarizePaper [ctx] [[Body] ~ ctx] r = txt r.Title
adamc@1032	13 functor Make (M : Conference.INPUT where con paper = _
adamc@1032	14 where con review = _) = struct
adamc@1032	15 open M
adamc@1022	16
adamc@1032	17 fun status [ctx] [[Body] ~ ctx] r =
adamc@1032	18 queryX (SELECT review.Rating
adamc@1032	19 FROM review
adamc@1032	20 WHERE review.Paper = {[r.Id]})
adamc@1032	21 (fn r => <xml>{[r.Review.Rating]}; </xml>)
adamc@1032	22
adamc@1030	23 open Conference.Join(struct
adamc@1030	24 structure O1 = Bid.Make(M)
adamc@1030	25 structure O2 = Decision.Make(struct
adamc@1030	26 con paperOther = _
adamc@1030	27 open M
adamc@1031	28
adamc@1032	29 val status = @@status
adamc@1030	30 end)
adamc@1030	31 end)
adamc@1022	32 end
adamc@1003	33 end)

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