adamc@56
|
1 type int
|
adamc@56
|
2 type float
|
adamc@56
|
3 type string
|
adamc@821
|
4 type char
|
adamc@436
|
5 type time
|
adamc@737
|
6 type blob
|
adamc@91
|
7
|
adamc@119
|
8 type unit = {}
|
adamc@119
|
9
|
adamc@186
|
10 datatype bool = False | True
|
adamc@186
|
11
|
adamc@288
|
12 datatype option t = None | Some of t
|
adamc@284
|
13
|
adamc@757
|
14 datatype list t = Nil | Cons of t * list t
|
adamc@757
|
15
|
adamc@91
|
16
|
adam@1287
|
17 (** Polymorphic variants *)
|
adam@1287
|
18
|
adam@1287
|
19 con variant :: {Type} -> Type
|
adam@1287
|
20 val make : nm :: Name -> t ::: Type -> ts ::: {Type} -> [[nm] ~ ts] => t -> variant ([nm = t] ++ ts)
|
adam@1287
|
21 val match : ts ::: {Type} -> t ::: Type -> variant ts -> $(map (fn t' => t' -> t) ts) -> t
|
adam@1287
|
22
|
adam@1287
|
23
|
adamc@256
|
24 (** Basic type classes *)
|
adamc@256
|
25
|
adamc@256
|
26 class eq
|
adamc@256
|
27 val eq : t ::: Type -> eq t -> t -> t -> bool
|
adamc@257
|
28 val ne : t ::: Type -> eq t -> t -> t -> bool
|
adamc@256
|
29 val eq_int : eq int
|
adamc@394
|
30 val eq_float : eq float
|
adamc@256
|
31 val eq_string : eq string
|
adamc@821
|
32 val eq_char : eq char
|
adamc@256
|
33 val eq_bool : eq bool
|
adamc@437
|
34 val eq_time : eq time
|
adamc@422
|
35 val mkEq : t ::: Type -> (t -> t -> bool) -> eq t
|
adamc@256
|
36
|
adamc@389
|
37 class num
|
adamc@417
|
38 val zero : t ::: Type -> num t -> t
|
adamc@389
|
39 val neg : t ::: Type -> num t -> t -> t
|
adamc@389
|
40 val plus : t ::: Type -> num t -> t -> t -> t
|
adamc@389
|
41 val minus : t ::: Type -> num t -> t -> t -> t
|
adamc@389
|
42 val times : t ::: Type -> num t -> t -> t -> t
|
adamc@775
|
43 val divide : t ::: Type -> num t -> t -> t -> t
|
adamc@389
|
44 val mod : t ::: Type -> num t -> t -> t -> t
|
adamc@389
|
45 val num_int : num int
|
adamc@390
|
46 val num_float : num float
|
adamc@389
|
47
|
adamc@391
|
48 class ord
|
adamc@391
|
49 val lt : t ::: Type -> ord t -> t -> t -> bool
|
adamc@391
|
50 val le : t ::: Type -> ord t -> t -> t -> bool
|
adamc@391
|
51 val gt : t ::: Type -> ord t -> t -> t -> bool
|
adamc@391
|
52 val ge : t ::: Type -> ord t -> t -> t -> bool
|
adamc@391
|
53 val ord_int : ord int
|
adamc@394
|
54 val ord_float : ord float
|
adamc@394
|
55 val ord_string : ord string
|
adamc@821
|
56 val ord_char : ord char
|
adamc@394
|
57 val ord_bool : ord bool
|
adamc@437
|
58 val ord_time : ord time
|
adamc@961
|
59 val mkOrd : t ::: Type -> {Lt : t -> t -> bool, Le : t -> t -> bool} -> ord t
|
adamc@391
|
60
|
adamc@256
|
61
|
adamc@1061
|
62 (** Character operations *)
|
adamc@1061
|
63
|
adamc@1061
|
64 val isalnum : char -> bool
|
adamc@1061
|
65 val isalpha : char -> bool
|
adamc@1061
|
66 val isblank : char -> bool
|
adamc@1061
|
67 val iscntrl : char -> bool
|
adamc@1061
|
68 val isdigit : char -> bool
|
adamc@1061
|
69 val isgraph : char -> bool
|
adamc@1061
|
70 val islower : char -> bool
|
adamc@1061
|
71 val isprint : char -> bool
|
adamc@1061
|
72 val ispunct : char -> bool
|
adamc@1061
|
73 val isspace : char -> bool
|
adamc@1061
|
74 val isupper : char -> bool
|
adamc@1061
|
75 val isxdigit : char -> bool
|
adamc@1061
|
76 val tolower : char -> char
|
adamc@1061
|
77 val toupper : char -> char
|
adamc@1128
|
78 val ord : char -> int
|
adamc@1128
|
79 val chr : int -> char
|
adamc@1061
|
80
|
adamc@283
|
81 (** String operations *)
|
adamc@283
|
82
|
adamc@828
|
83 val strlen : string -> int
|
adamc@283
|
84 val strcat : string -> string -> string
|
adamc@821
|
85 val strsub : string -> int -> char
|
adamc@821
|
86 val strsuffix : string -> int -> string
|
adamc@829
|
87 val strchr : string -> char -> option string
|
adamc@829
|
88 val strindex : string -> char -> option int
|
adamc@1272
|
89 val strcspn : string -> string -> int
|
adamc@829
|
90 val substring : string -> int -> int -> string
|
adamc@1023
|
91 val str1 : char -> string
|
adamc@283
|
92
|
adamc@286
|
93 class show
|
adamc@286
|
94 val show : t ::: Type -> show t -> t -> string
|
adamc@286
|
95 val show_int : show int
|
adamc@286
|
96 val show_float : show float
|
adamc@286
|
97 val show_string : show string
|
adamc@821
|
98 val show_char : show char
|
adamc@286
|
99 val show_bool : show bool
|
adamc@436
|
100 val show_time : show time
|
adamc@452
|
101 val mkShow : t ::: Type -> (t -> string) -> show t
|
adamc@286
|
102
|
adamc@290
|
103 class read
|
adamc@290
|
104 val read : t ::: Type -> read t -> string -> option t
|
adamc@292
|
105 val readError : t ::: Type -> read t -> string -> t
|
adamc@292
|
106 (* [readError] calls [error] if the input is malformed. *)
|
adamc@290
|
107 val read_int : read int
|
adamc@290
|
108 val read_float : read float
|
adamc@290
|
109 val read_string : read string
|
adamc@821
|
110 val read_char : read char
|
adamc@290
|
111 val read_bool : read bool
|
adamc@436
|
112 val read_time : read time
|
adamc@777
|
113 val mkRead : t ::: Type -> (string -> t) -> (string -> option t) -> read t
|
adamc@288
|
114
|
adamc@283
|
115
|
adamc@564
|
116 (** * Monads *)
|
adamc@564
|
117
|
adamc@711
|
118 class monad :: (Type -> Type) -> Type
|
adamc@564
|
119 val return : m ::: (Type -> Type) -> t ::: Type
|
adamc@564
|
120 -> monad m
|
adamc@564
|
121 -> t -> m t
|
adamc@564
|
122 val bind : m ::: (Type -> Type) -> t1 ::: Type -> t2 ::: Type
|
adamc@564
|
123 -> monad m
|
adamc@564
|
124 -> m t1 -> (t1 -> m t2)
|
adamc@564
|
125 -> m t2
|
adamc@564
|
126
|
adamc@456
|
127 con transaction :: Type -> Type
|
adamc@564
|
128 val transaction_monad : monad transaction
|
adamc@456
|
129
|
adamc@565
|
130 con source :: Type -> Type
|
adamc@565
|
131 val source : t ::: Type -> t -> transaction (source t)
|
adamc@575
|
132 val set : t ::: Type -> source t -> t -> transaction unit
|
adamc@601
|
133 val get : t ::: Type -> source t -> transaction t
|
adamc@565
|
134
|
adamc@565
|
135 con signal :: Type -> Type
|
adamc@565
|
136 val signal_monad : monad signal
|
adamc@565
|
137 val signal : t ::: Type -> source t -> signal t
|
adamc@841
|
138 val current : t ::: Type -> signal t -> transaction t
|
adamc@456
|
139
|
adamc@456
|
140
|
adamc@1006
|
141 (** * Time *)
|
adamc@1006
|
142
|
adamc@1006
|
143 val now : transaction time
|
adamc@1050
|
144 val minTime : time
|
adamc@1138
|
145 val minusSeconds : time -> int -> time
|
adamc@1006
|
146
|
adamc@1006
|
147
|
adamc@456
|
148 (** HTTP operations *)
|
adamc@456
|
149
|
adamc@459
|
150 con http_cookie :: Type -> Type
|
adamc@459
|
151 val getCookie : t ::: Type -> http_cookie t -> transaction (option t)
|
adamc@1050
|
152 val setCookie : t ::: Type -> http_cookie t -> {Value : t,
|
adamc@1050
|
153 Expires : option time,
|
adamc@1050
|
154 Secure : bool} -> transaction unit
|
adamc@1050
|
155 val clearCookie : t ::: Type -> http_cookie t -> transaction unit
|
adamc@459
|
156
|
adamc@456
|
157
|
adamc@566
|
158 (** JavaScript-y gadgets *)
|
adamc@566
|
159
|
adamc@566
|
160 val alert : string -> transaction unit
|
adam@1290
|
161 val confirm : string -> transaction bool
|
adamc@694
|
162 val spawn : transaction unit -> transaction unit
|
adamc@695
|
163 val sleep : int -> transaction unit
|
adamc@566
|
164
|
adamc@908
|
165 val rpc : t ::: Type -> transaction t -> transaction t
|
adamc@908
|
166
|
adamc@566
|
167
|
adamc@678
|
168 (** Channels *)
|
adamc@678
|
169
|
adamc@678
|
170 con channel :: Type -> Type
|
adamc@678
|
171 val channel : t ::: Type -> transaction (channel t)
|
adamc@678
|
172 val send : t ::: Type -> channel t -> t -> transaction unit
|
adamc@678
|
173 val recv : t ::: Type -> channel t -> transaction t
|
adamc@678
|
174
|
adamc@682
|
175 type client
|
adamc@682
|
176 val self : transaction client
|
adamc@682
|
177
|
adamc@678
|
178
|
adamc@203
|
179 (** SQL *)
|
adamc@203
|
180
|
adamc@705
|
181 con sql_table :: {Type} -> {{Unit}} -> Type
|
adamc@753
|
182 con sql_view :: {Type} -> Type
|
adamc@753
|
183
|
adamc@753
|
184 class fieldsOf :: Type -> {Type} -> Type
|
adamc@753
|
185 val fieldsOf_table : fs ::: {Type} -> keys ::: {{Unit}}
|
adamc@753
|
186 -> fieldsOf (sql_table fs keys) fs
|
adamc@753
|
187 val fieldsOf_view : fs ::: {Type}
|
adamc@753
|
188 -> fieldsOf (sql_view fs) fs
|
adamc@203
|
189
|
adamc@704
|
190 (*** Constraints *)
|
adamc@704
|
191
|
adamc@707
|
192 (**** Primary keys *)
|
adamc@707
|
193
|
adamc@707
|
194 class sql_injectable_prim
|
adamc@707
|
195 val sql_bool : sql_injectable_prim bool
|
adamc@707
|
196 val sql_int : sql_injectable_prim int
|
adamc@707
|
197 val sql_float : sql_injectable_prim float
|
adamc@707
|
198 val sql_string : sql_injectable_prim string
|
adamc@1011
|
199 val sql_char : sql_injectable_prim char
|
adamc@707
|
200 val sql_time : sql_injectable_prim time
|
adamc@737
|
201 val sql_blob : sql_injectable_prim blob
|
adamc@707
|
202 val sql_channel : t ::: Type -> sql_injectable_prim (channel t)
|
adamc@707
|
203 val sql_client : sql_injectable_prim client
|
adamc@707
|
204
|
adamc@1104
|
205 con serialized :: Type -> Type
|
adamc@1104
|
206 val serialize : t ::: Type -> t -> serialized t
|
adamc@1104
|
207 val deserialize : t ::: Type -> serialized t -> t
|
adamc@1104
|
208 val sql_serialized : t ::: Type -> sql_injectable_prim (serialized t)
|
adamc@1104
|
209
|
adamc@707
|
210 con primary_key :: {Type} -> {{Unit}} -> Type
|
adamc@707
|
211 val no_primary_key : fs ::: {Type} -> primary_key fs []
|
adamc@707
|
212 val primary_key : rest ::: {Type} -> t ::: Type -> key1 :: Name -> keys :: {Type}
|
adamc@707
|
213 -> [[key1] ~ keys] => [[key1 = t] ++ keys ~ rest]
|
adamc@707
|
214 => $([key1 = sql_injectable_prim t] ++ map sql_injectable_prim keys)
|
adamc@707
|
215 -> primary_key ([key1 = t] ++ keys ++ rest)
|
adamc@707
|
216 [Pkey = [key1] ++ map (fn _ => ()) keys]
|
adamc@707
|
217
|
adamc@707
|
218 (**** Other constraints *)
|
adamc@707
|
219
|
adamc@705
|
220 con sql_constraints :: {Type} -> {{Unit}} -> Type
|
adamc@705
|
221 (* Arguments: column types, uniqueness implications of constraints *)
|
adamc@704
|
222
|
adamc@705
|
223 con sql_constraint :: {Type} -> {Unit} -> Type
|
adamc@704
|
224
|
adamc@705
|
225 val no_constraint : fs ::: {Type} -> sql_constraints fs []
|
adamc@705
|
226 val one_constraint : fs ::: {Type} -> unique ::: {Unit} -> name :: Name
|
adamc@705
|
227 -> sql_constraint fs unique
|
adamc@705
|
228 -> sql_constraints fs [name = unique]
|
adamc@705
|
229 val join_constraints : fs ::: {Type}
|
adamc@705
|
230 -> uniques1 ::: {{Unit}} -> uniques2 ::: {{Unit}} -> [uniques1 ~ uniques2]
|
adamc@705
|
231 => sql_constraints fs uniques1 -> sql_constraints fs uniques2
|
adamc@705
|
232 -> sql_constraints fs (uniques1 ++ uniques2)
|
adamc@705
|
233
|
adamc@709
|
234
|
adamc@705
|
235 val unique : rest ::: {Type} -> t ::: Type -> unique1 :: Name -> unique :: {Type}
|
adamc@705
|
236 -> [[unique1] ~ unique] => [[unique1 = t] ++ unique ~ rest]
|
adamc@705
|
237 => sql_constraint ([unique1 = t] ++ unique ++ rest) ([unique1] ++ map (fn _ => ()) unique)
|
adamc@704
|
238
|
adamc@712
|
239 class linkable :: Type -> Type -> Type
|
adamc@712
|
240 val linkable_same : t ::: Type -> linkable t t
|
adamc@712
|
241 val linkable_from_nullable : t ::: Type -> linkable (option t) t
|
adamc@712
|
242 val linkable_to_nullable : t ::: Type -> linkable t (option t)
|
adamc@712
|
243
|
adamc@709
|
244 con matching :: {Type} -> {Type} -> Type
|
adamc@709
|
245 val mat_nil : matching [] []
|
adamc@712
|
246 val mat_cons : t1 ::: Type -> rest1 ::: {Type} -> t2 ::: Type -> rest2 ::: {Type}
|
adamc@709
|
247 -> nm1 :: Name -> nm2 :: Name
|
adamc@709
|
248 -> [[nm1] ~ rest1] => [[nm2] ~ rest2]
|
adamc@712
|
249 => linkable t1 t2
|
adamc@712
|
250 -> matching rest1 rest2
|
adamc@712
|
251 -> matching ([nm1 = t1] ++ rest1) ([nm2 = t2] ++ rest2)
|
adamc@709
|
252
|
adamc@709
|
253 con propagation_mode :: {Type} -> Type
|
adamc@709
|
254 val restrict : fs ::: {Type} -> propagation_mode fs
|
adamc@709
|
255 val cascade : fs ::: {Type} -> propagation_mode fs
|
adamc@709
|
256 val no_action : fs ::: {Type} -> propagation_mode fs
|
adamc@709
|
257 val set_null : fs ::: {Type} -> propagation_mode (map option fs)
|
adamc@709
|
258
|
adamc@709
|
259
|
adamc@709
|
260 val foreign_key : mine1 ::: Name -> t ::: Type -> mine ::: {Type} -> munused ::: {Type}
|
adamc@709
|
261 -> foreign ::: {Type} -> funused ::: {Type}
|
adamc@709
|
262 -> nm ::: Name -> uniques ::: {{Unit}}
|
adamc@709
|
263 -> [[mine1] ~ mine] => [[mine1 = t] ++ mine ~ munused]
|
adamc@709
|
264 => [foreign ~ funused] => [[nm] ~ uniques]
|
adamc@709
|
265 => matching ([mine1 = t] ++ mine) foreign
|
adamc@709
|
266 -> sql_table (foreign ++ funused) ([nm = map (fn _ => ()) foreign] ++ uniques)
|
adamc@709
|
267 -> {OnDelete : propagation_mode ([mine1 = t] ++ mine),
|
adamc@709
|
268 OnUpdate : propagation_mode ([mine1 = t] ++ mine)}
|
adamc@709
|
269 -> sql_constraint ([mine1 = t] ++ mine ++ munused) []
|
adamc@709
|
270
|
adamc@714
|
271 con sql_exp :: {{Type}} -> {{Type}} -> {Type} -> Type -> Type
|
adamc@1072
|
272 val sql_exp_weaken : fs ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type} -> t ::: Type
|
adamc@1072
|
273 -> fs' ::: {{Type}} -> agg' ::: {{Type}} -> exps' ::: {Type}
|
adamc@1072
|
274 -> [fs ~ fs'] => [agg ~ agg'] => [exps ~ exps'] =>
|
adamc@1072
|
275 sql_exp fs agg exps t
|
adamc@1072
|
276 -> sql_exp (fs ++ fs') (agg ++ agg') (exps ++ exps') t
|
adamc@714
|
277
|
adamc@714
|
278 val check : fs ::: {Type}
|
adamc@714
|
279 -> sql_exp [] [] fs bool
|
adamc@714
|
280 -> sql_constraint fs []
|
adamc@714
|
281
|
adamc@714
|
282
|
adamc@204
|
283 (*** Queries *)
|
adamc@204
|
284
|
adamc@1191
|
285 con sql_query :: {{Type}} -> {{Type}} -> {Type} -> Type
|
adamc@1191
|
286 con sql_query1 :: {{Type}} -> {{Type}} -> {{Type}} -> {Type} -> Type
|
adamc@204
|
287
|
adamc@223
|
288 con sql_subset :: {{Type}} -> {{Type}} -> Type
|
adamc@223
|
289 val sql_subset : keep_drop :: {({Type} * {Type})}
|
adamc@354
|
290 -> sql_subset
|
adamc@621
|
291 (map (fn fields :: ({Type} * {Type}) => fields.1 ++ fields.2) keep_drop)
|
adamc@621
|
292 (map (fn fields :: ({Type} * {Type}) => fields.1) keep_drop)
|
adamc@354
|
293 val sql_subset_all : tables :: {{Type}} -> sql_subset tables tables
|
adamc@1072
|
294 val sql_subset_concat : big1 ::: {{Type}} -> little1 ::: {{Type}}
|
adamc@1072
|
295 -> big2 ::: {{Type}} -> little2 ::: {{Type}}
|
adamc@1072
|
296 -> [big1 ~ big2] => [little1 ~ little2] =>
|
adamc@1072
|
297 sql_subset big1 little1
|
adamc@1072
|
298 -> sql_subset big2 little2
|
adamc@1072
|
299 -> sql_subset (big1 ++ big2) (little1 ++ little2)
|
adamc@223
|
300
|
adamc@1191
|
301 con sql_from_items :: {{Type}} -> {{Type}} -> Type
|
adamc@748
|
302
|
adamc@1195
|
303 val sql_from_nil : free ::: {{Type}} -> sql_from_items free []
|
adamc@1191
|
304 val sql_from_table : free ::: {{Type}} -> t ::: Type -> fs ::: {Type}
|
adamc@753
|
305 -> fieldsOf t fs -> name :: Name
|
adamc@1191
|
306 -> t -> sql_from_items free [name = fs]
|
adamc@1192
|
307 val sql_from_query : free ::: {{Type}} -> fs ::: {Type} -> name :: Name
|
adamc@1192
|
308 -> sql_query free [] fs
|
adamc@1192
|
309 -> sql_from_items free [name = fs]
|
adamc@1191
|
310 val sql_from_comma : free ::: {{Type}} -> tabs1 ::: {{Type}} -> tabs2 ::: {{Type}}
|
adamc@748
|
311 -> [tabs1 ~ tabs2]
|
adamc@1191
|
312 => sql_from_items free tabs1 -> sql_from_items free tabs2
|
adamc@1191
|
313 -> sql_from_items free (tabs1 ++ tabs2)
|
adamc@1191
|
314 val sql_inner_join : free ::: {{Type}} -> tabs1 ::: {{Type}} -> tabs2 ::: {{Type}}
|
adamc@1191
|
315 -> [free ~ tabs1] => [free ~ tabs2] => [tabs1 ~ tabs2]
|
adamc@1191
|
316 => sql_from_items free tabs1 -> sql_from_items free tabs2
|
adamc@1191
|
317 -> sql_exp (free ++ tabs1 ++ tabs2) [] [] bool
|
adamc@1191
|
318 -> sql_from_items free (tabs1 ++ tabs2)
|
adamc@748
|
319
|
adamc@750
|
320 class nullify :: Type -> Type -> Type
|
adamc@750
|
321 val nullify_option : t ::: Type -> nullify (option t) (option t)
|
adamc@750
|
322 val nullify_prim : t ::: Type -> sql_injectable_prim t -> nullify t (option t)
|
adamc@750
|
323
|
adamc@1191
|
324 val sql_left_join : free ::: {{Type}} -> tabs1 ::: {{Type}} -> tabs2 ::: {{(Type * Type)}}
|
adamc@1191
|
325 -> [free ~ tabs1] => [free ~ tabs2] => [tabs1 ~ tabs2]
|
adamc@750
|
326 => $(map (fn r => $(map (fn p :: (Type * Type) => nullify p.1 p.2) r)) tabs2)
|
adamc@1191
|
327 -> sql_from_items free tabs1 -> sql_from_items free (map (map (fn p :: (Type * Type) => p.1)) tabs2)
|
adamc@1191
|
328 -> sql_exp (free ++ tabs1 ++ map (map (fn p :: (Type * Type) => p.1)) tabs2) [] [] bool
|
adamc@1191
|
329 -> sql_from_items free (tabs1 ++ map (map (fn p :: (Type * Type) => p.2)) tabs2)
|
adamc@750
|
330
|
adamc@1191
|
331 val sql_right_join : free ::: {{Type}} -> tabs1 ::: {{(Type * Type)}} -> tabs2 ::: {{Type}}
|
adamc@1191
|
332 -> [free ~ tabs1] => [free ~ tabs2] => [tabs1 ~ tabs2]
|
adamc@751
|
333 => $(map (fn r => $(map (fn p :: (Type * Type) => nullify p.1 p.2) r)) tabs1)
|
adamc@1191
|
334 -> sql_from_items free (map (map (fn p :: (Type * Type) => p.1)) tabs1) -> sql_from_items free tabs2
|
adamc@1191
|
335 -> sql_exp (free ++ map (map (fn p :: (Type * Type) => p.1)) tabs1 ++ tabs2) [] [] bool
|
adamc@1191
|
336 -> sql_from_items free (map (map (fn p :: (Type * Type) => p.2)) tabs1 ++ tabs2)
|
adamc@751
|
337
|
adamc@1191
|
338 val sql_full_join : free ::: {{Type}} -> tabs1 ::: {{(Type * Type)}} -> tabs2 ::: {{(Type * Type)}}
|
adamc@1191
|
339 -> [free ~ tabs1] => [free ~ tabs2] => [tabs1 ~ tabs2]
|
adamc@751
|
340 => $(map (fn r => $(map (fn p :: (Type * Type) => nullify p.1 p.2) r)) (tabs1 ++ tabs2))
|
adamc@1191
|
341 -> sql_from_items free (map (map (fn p :: (Type * Type) => p.1)) tabs1)
|
adamc@1191
|
342 -> sql_from_items free (map (map (fn p :: (Type * Type) => p.1)) tabs2)
|
adamc@1191
|
343 -> sql_exp (free ++ map (map (fn p :: (Type * Type) => p.1)) (tabs1 ++ tabs2)) [] [] bool
|
adamc@1191
|
344 -> sql_from_items free (map (map (fn p :: (Type * Type) => p.2)) (tabs1 ++ tabs2))
|
adamc@751
|
345
|
adamc@1191
|
346 val sql_query1 : free ::: {{Type}}
|
adamc@1191
|
347 -> tables ::: {{Type}}
|
adamc@354
|
348 -> grouped ::: {{Type}}
|
adamc@354
|
349 -> selectedFields ::: {{Type}}
|
adamc@354
|
350 -> selectedExps ::: {Type}
|
adamc@1070
|
351 -> empties :: {Unit}
|
adamc@1191
|
352 -> [free ~ tables]
|
adamc@1191
|
353 => [free ~ grouped]
|
adamc@1191
|
354 => [empties ~ selectedFields]
|
adamc@1070
|
355 => {Distinct : bool,
|
adamc@1191
|
356 From : sql_from_items free tables,
|
adamc@1191
|
357 Where : sql_exp (free ++ tables) [] [] bool,
|
adamc@748
|
358 GroupBy : sql_subset tables grouped,
|
adamc@1191
|
359 Having : sql_exp (free ++ grouped) tables [] bool,
|
adamc@1070
|
360 SelectFields : sql_subset grouped (map (fn _ => []) empties ++ selectedFields),
|
adamc@1191
|
361 SelectExps : $(map (sql_exp (free ++ grouped) tables [])
|
adamc@705
|
362 selectedExps) }
|
adamc@1191
|
363 -> sql_query1 free tables selectedFields selectedExps
|
adamc@229
|
364
|
adamc@229
|
365 type sql_relop
|
adamc@229
|
366 val sql_union : sql_relop
|
adamc@229
|
367 val sql_intersect : sql_relop
|
adamc@229
|
368 val sql_except : sql_relop
|
adamc@1191
|
369 val sql_relop : free ::: {{Type}}
|
adamc@1191
|
370 -> tables1 ::: {{Type}}
|
adamc@354
|
371 -> tables2 ::: {{Type}}
|
adamc@354
|
372 -> selectedFields ::: {{Type}}
|
adamc@354
|
373 -> selectedExps ::: {Type}
|
adamc@354
|
374 -> sql_relop
|
adamc@1191
|
375 -> sql_query1 free tables1 selectedFields selectedExps
|
adamc@1191
|
376 -> sql_query1 free tables2 selectedFields selectedExps
|
adamc@1191
|
377 -> sql_query1 free [] selectedFields selectedExps
|
adamc@1191
|
378 val sql_forget_tables : free ::: {{Type}} -> tables ::: {{Type}} -> selectedFields ::: {{Type}} -> selectedExps ::: {Type}
|
adamc@1191
|
379 -> sql_query1 free tables selectedFields selectedExps
|
adamc@1191
|
380 -> sql_query1 free [] selectedFields selectedExps
|
adamc@229
|
381
|
adamc@230
|
382 type sql_direction
|
adamc@230
|
383 val sql_asc : sql_direction
|
adamc@230
|
384 val sql_desc : sql_direction
|
adamc@230
|
385
|
adamc@234
|
386 con sql_order_by :: {{Type}} -> {Type} -> Type
|
adamc@234
|
387 val sql_order_by_Nil : tables ::: {{Type}} -> exps :: {Type} -> sql_order_by tables exps
|
adamc@234
|
388 val sql_order_by_Cons : tables ::: {{Type}} -> exps ::: {Type} -> t ::: Type
|
adamc@354
|
389 -> sql_exp tables [] exps t -> sql_direction
|
adamc@354
|
390 -> sql_order_by tables exps
|
adamc@354
|
391 -> sql_order_by tables exps
|
adamc@230
|
392
|
adamc@231
|
393 type sql_limit
|
adamc@231
|
394 val sql_no_limit : sql_limit
|
adamc@231
|
395 val sql_limit : int -> sql_limit
|
adamc@354
|
396
|
adamc@232
|
397 type sql_offset
|
adamc@232
|
398 val sql_no_offset : sql_offset
|
adamc@232
|
399 val sql_offset : int -> sql_offset
|
adamc@232
|
400
|
adamc@1191
|
401 val sql_query : free ::: {{Type}}
|
adamc@1191
|
402 -> tables ::: {{Type}}
|
adamc@354
|
403 -> selectedFields ::: {{Type}}
|
adamc@354
|
404 -> selectedExps ::: {Type}
|
adamc@1191
|
405 -> [free ~ tables]
|
adamc@1191
|
406 => {Rows : sql_query1 free tables selectedFields selectedExps,
|
adamc@1191
|
407 OrderBy : sql_order_by (free ++ tables) selectedExps,
|
adamc@354
|
408 Limit : sql_limit,
|
adamc@354
|
409 Offset : sql_offset}
|
adamc@1191
|
410 -> sql_query free selectedFields selectedExps
|
adamc@204
|
411
|
adamc@354
|
412 val sql_field : otherTabs ::: {{Type}} -> otherFields ::: {Type}
|
adamc@354
|
413 -> fieldType ::: Type -> agg ::: {{Type}}
|
adamc@354
|
414 -> exps ::: {Type}
|
adamc@354
|
415 -> tab :: Name -> field :: Name
|
adamc@354
|
416 -> sql_exp
|
adamc@354
|
417 ([tab = [field = fieldType] ++ otherFields] ++ otherTabs)
|
adamc@354
|
418 agg exps fieldType
|
adamc@234
|
419
|
adamc@354
|
420 val sql_exp : tabs ::: {{Type}} -> agg ::: {{Type}} -> t ::: Type -> rest ::: {Type}
|
adamc@354
|
421 -> nm :: Name
|
adamc@354
|
422 -> sql_exp tabs agg ([nm = t] ++ rest) t
|
adamc@209
|
423
|
adamc@221
|
424 class sql_injectable
|
adamc@676
|
425 val sql_prim : t ::: Type -> sql_injectable_prim t -> sql_injectable t
|
adamc@676
|
426 val sql_option_prim : t ::: Type -> sql_injectable_prim t -> sql_injectable (option t)
|
adamc@676
|
427
|
adamc@354
|
428 val sql_inject : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type}
|
adamc@354
|
429 -> t ::: Type
|
adamc@354
|
430 -> sql_injectable t -> t -> sql_exp tables agg exps t
|
adamc@209
|
431
|
adamc@470
|
432 val sql_is_null : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type}
|
adamc@470
|
433 -> t ::: Type
|
adamc@470
|
434 -> sql_exp tables agg exps (option t)
|
adamc@470
|
435 -> sql_exp tables agg exps bool
|
adamc@470
|
436
|
adamc@559
|
437 class sql_arith
|
adamc@559
|
438 val sql_int_arith : sql_arith int
|
adamc@559
|
439 val sql_float_arith : sql_arith float
|
adamc@559
|
440
|
adamc@220
|
441 con sql_unary :: Type -> Type -> Type
|
adamc@220
|
442 val sql_not : sql_unary bool bool
|
adamc@354
|
443 val sql_unary : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type}
|
adamc@354
|
444 -> arg ::: Type -> res ::: Type
|
adamc@354
|
445 -> sql_unary arg res -> sql_exp tables agg exps arg
|
adamc@354
|
446 -> sql_exp tables agg exps res
|
adamc@220
|
447
|
adamc@559
|
448 val sql_neg : t ::: Type -> sql_arith t -> sql_unary t t
|
adamc@559
|
449
|
adamc@220
|
450 con sql_binary :: Type -> Type -> Type -> Type
|
adamc@220
|
451 val sql_and : sql_binary bool bool bool
|
adamc@220
|
452 val sql_or : sql_binary bool bool bool
|
adamc@234
|
453 val sql_binary : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type}
|
adamc@354
|
454 -> arg1 ::: Type -> arg2 ::: Type -> res ::: Type
|
adamc@354
|
455 -> sql_binary arg1 arg2 res -> sql_exp tables agg exps arg1
|
adamc@354
|
456 -> sql_exp tables agg exps arg2
|
adamc@354
|
457 -> sql_exp tables agg exps res
|
adamc@220
|
458
|
adamc@559
|
459 val sql_plus : t ::: Type -> sql_arith t -> sql_binary t t t
|
adamc@559
|
460 val sql_minus : t ::: Type -> sql_arith t -> sql_binary t t t
|
adamc@559
|
461 val sql_times : t ::: Type -> sql_arith t -> sql_binary t t t
|
adamc@559
|
462 val sql_div : t ::: Type -> sql_arith t -> sql_binary t t t
|
adamc@559
|
463 val sql_mod : sql_binary int int int
|
adamc@559
|
464
|
adamc@559
|
465 val sql_eq : t ::: Type -> sql_binary t t bool
|
adamc@559
|
466 val sql_ne : t ::: Type -> sql_binary t t bool
|
adamc@559
|
467 val sql_lt : t ::: Type -> sql_binary t t bool
|
adamc@559
|
468 val sql_le : t ::: Type -> sql_binary t t bool
|
adamc@559
|
469 val sql_gt : t ::: Type -> sql_binary t t bool
|
adamc@559
|
470 val sql_ge : t ::: Type -> sql_binary t t bool
|
adamc@203
|
471
|
adamc@235
|
472 val sql_count : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type}
|
adamc@544
|
473 -> sql_exp tables agg exps int
|
adamc@235
|
474
|
adamc@1187
|
475 con sql_aggregate :: Type -> Type -> Type
|
adamc@354
|
476 val sql_aggregate : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type}
|
adamc@1187
|
477 -> dom ::: Type -> ran ::: Type
|
adamc@1187
|
478 -> sql_aggregate dom ran -> sql_exp agg agg exps dom
|
adamc@1187
|
479 -> sql_exp tables agg exps ran
|
adamc@1187
|
480
|
adamc@1187
|
481 val sql_count_col : t ::: Type -> sql_aggregate (option t) int
|
adamc@236
|
482
|
adamc@236
|
483 class sql_summable
|
adamc@236
|
484 val sql_summable_int : sql_summable int
|
adamc@236
|
485 val sql_summable_float : sql_summable float
|
adamc@1187
|
486 val sql_avg : t ::: Type -> sql_summable t -> sql_aggregate t t
|
adamc@1187
|
487 val sql_sum : t ::: Type -> sql_summable t -> sql_aggregate t t
|
adamc@236
|
488
|
adamc@236
|
489 class sql_maxable
|
adamc@236
|
490 val sql_maxable_int : sql_maxable int
|
adamc@236
|
491 val sql_maxable_float : sql_maxable float
|
adamc@236
|
492 val sql_maxable_string : sql_maxable string
|
adamc@437
|
493 val sql_maxable_time : sql_maxable time
|
adamc@1187
|
494 val sql_max : t ::: Type -> sql_maxable t -> sql_aggregate t t
|
adamc@1187
|
495 val sql_min : t ::: Type -> sql_maxable t -> sql_aggregate t t
|
adamc@236
|
496
|
adamc@441
|
497 con sql_nfunc :: Type -> Type
|
adamc@441
|
498 val sql_nfunc : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type}
|
adamc@441
|
499 -> t ::: Type
|
adamc@441
|
500 -> sql_nfunc t -> sql_exp tables agg exps t
|
adamc@441
|
501 val sql_current_timestamp : sql_nfunc time
|
adamc@441
|
502
|
adamc@746
|
503 con sql_ufunc :: Type -> Type -> Type
|
adamc@746
|
504 val sql_ufunc : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type}
|
adamc@746
|
505 -> dom ::: Type -> ran ::: Type
|
adamc@746
|
506 -> sql_ufunc dom ran -> sql_exp tables agg exps dom
|
adamc@746
|
507 -> sql_exp tables agg exps ran
|
adamc@746
|
508 val sql_octet_length : sql_ufunc blob int
|
adamc@1207
|
509 val sql_known : t ::: Type -> sql_ufunc t bool
|
adamc@746
|
510
|
adamc@235
|
511
|
adamc@1081
|
512 val sql_nullable : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type} -> t ::: Type
|
adamc@1081
|
513 -> sql_injectable_prim t
|
adamc@1081
|
514 -> sql_exp tables agg exps t
|
adamc@1081
|
515 -> sql_exp tables agg exps (option t)
|
adamc@1081
|
516
|
adamc@1191
|
517 val sql_subquery : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type} -> nm ::: Name -> t ::: Type
|
adamc@1191
|
518 -> sql_query tables [] [nm = t]
|
adamc@1191
|
519 -> sql_exp tables agg exps t
|
adamc@1191
|
520
|
adamc@243
|
521 (*** Executing queries *)
|
adamc@243
|
522
|
adamc@354
|
523 val query : tables ::: {{Type}} -> exps ::: {Type}
|
adamc@629
|
524 -> [tables ~ exps] =>
|
adamc@354
|
525 state ::: Type
|
adamc@1191
|
526 -> sql_query [] tables exps
|
adamc@621
|
527 -> ($(exps ++ map (fn fields :: {Type} => $fields) tables)
|
adamc@354
|
528 -> state
|
adamc@354
|
529 -> transaction state)
|
adamc@354
|
530 -> state
|
adamc@354
|
531 -> transaction state
|
adamc@243
|
532
|
adamc@243
|
533
|
adamc@299
|
534 (*** Database mutators *)
|
adamc@299
|
535
|
adamc@299
|
536 type dml
|
adamc@299
|
537 val dml : dml -> transaction unit
|
adamc@299
|
538
|
adamc@705
|
539 val insert : fields ::: {Type} -> uniques ::: {{Unit}}
|
adamc@705
|
540 -> sql_table fields uniques
|
adamc@621
|
541 -> $(map (fn t :: Type => sql_exp [] [] [] t) fields)
|
adamc@354
|
542 -> dml
|
adamc@299
|
543
|
adamc@705
|
544 val update : unchanged ::: {Type} -> uniques ::: {{Unit}} -> changed :: {Type} ->
|
adamc@629
|
545 [changed ~ unchanged] =>
|
adamc@621
|
546 $(map (fn t :: Type => sql_exp [T = changed ++ unchanged] [] [] t) changed)
|
adamc@705
|
547 -> sql_table (changed ++ unchanged) uniques
|
adamc@354
|
548 -> sql_exp [T = changed ++ unchanged] [] [] bool
|
adamc@354
|
549 -> dml
|
adamc@299
|
550
|
adamc@705
|
551 val delete : fields ::: {Type} -> uniques ::: {{Unit}}
|
adamc@705
|
552 -> sql_table fields uniques
|
adamc@354
|
553 -> sql_exp [T = fields] [] [] bool
|
adamc@354
|
554 -> dml
|
adamc@299
|
555
|
adamc@338
|
556 (*** Sequences *)
|
adamc@338
|
557
|
adamc@338
|
558 type sql_sequence
|
adamc@338
|
559 val nextval : sql_sequence -> transaction int
|
adamc@1073
|
560 val setval : sql_sequence -> int -> transaction unit
|
adamc@338
|
561
|
adamc@299
|
562
|
adamc@203
|
563 (** XML *)
|
adamc@203
|
564
|
adamc@721
|
565 type css_class
|
adamc@718
|
566
|
adamc@720
|
567 con tag :: {Type} -> {Unit} -> {Unit} -> {Type} -> {Type} -> Type
|
adamc@91
|
568
|
adamc@720
|
569 con xml :: {Unit} -> {Type} -> {Type} -> Type
|
adamc@720
|
570 val cdata : ctx ::: {Unit} -> use ::: {Type} -> string -> xml ctx use []
|
adamc@354
|
571 val tag : attrsGiven ::: {Type} -> attrsAbsent ::: {Type}
|
adamc@354
|
572 -> ctxOuter ::: {Unit} -> ctxInner ::: {Unit}
|
adamc@354
|
573 -> useOuter ::: {Type} -> useInner ::: {Type}
|
adamc@354
|
574 -> bindOuter ::: {Type} -> bindInner ::: {Type}
|
adamc@629
|
575 -> [attrsGiven ~ attrsAbsent] =>
|
adamc@629
|
576 [useOuter ~ useInner] =>
|
adamc@629
|
577 [bindOuter ~ bindInner] =>
|
adamc@721
|
578 option css_class
|
adamc@721
|
579 -> $attrsGiven
|
adamc@629
|
580 -> tag (attrsGiven ++ attrsAbsent)
|
adamc@720
|
581 ctxOuter ctxInner useOuter bindOuter
|
adamc@720
|
582 -> xml ctxInner useInner bindInner
|
adamc@720
|
583 -> xml ctxOuter (useOuter ++ useInner) (bindOuter ++ bindInner)
|
adamc@140
|
584 val join : ctx ::: {Unit}
|
adamc@720
|
585 -> use1 ::: {Type} -> bind1 ::: {Type} -> bind2 ::: {Type}
|
adamc@720
|
586 -> [use1 ~ bind1] => [bind1 ~ bind2] =>
|
adamc@720
|
587 xml ctx use1 bind1
|
adamc@720
|
588 -> xml ctx (use1 ++ bind1) bind2
|
adamc@720
|
589 -> xml ctx use1 (bind1 ++ bind2)
|
adamc@354
|
590 val useMore : ctx ::: {Unit} -> use1 ::: {Type} -> use2 ::: {Type}
|
adamc@720
|
591 -> bind ::: {Type}
|
adamc@629
|
592 -> [use1 ~ use2] =>
|
adamc@720
|
593 xml ctx use1 bind
|
adamc@720
|
594 -> xml ctx (use1 ++ use2) bind
|
adamc@91
|
595
|
adamc@110
|
596 con xhtml = xml [Html]
|
adamc@139
|
597 con page = xhtml [] []
|
adamc@720
|
598 con xbody = xml [Body] [] []
|
adamc@1277
|
599 con xtable = xml [Body, Table] [] []
|
adamc@720
|
600 con xtr = xml [Body, Tr] [] []
|
adamc@720
|
601 con xform = xml [Body, Form] [] []
|
adamc@110
|
602
|
adamc@718
|
603
|
adamc@204
|
604 (*** HTML details *)
|
adamc@204
|
605
|
adamc@140
|
606 con html = [Html]
|
adamc@140
|
607 con head = [Head]
|
adamc@140
|
608 con body = [Body]
|
adamc@361
|
609 con form = [Body, Form]
|
adamc@760
|
610 con subform = [Body, Subform]
|
adamc@332
|
611 con tabl = [Body, Table]
|
adamc@332
|
612 con tr = [Body, Tr]
|
adamc@93
|
613
|
adamc@724
|
614 type url
|
adamc@1065
|
615 val show_url : show url
|
adamc@724
|
616 val bless : string -> url
|
adamc@770
|
617 val checkUrl : string -> option url
|
adamc@1085
|
618 val currentUrl : transaction url
|
adamc@1065
|
619 val url : transaction page -> url
|
adamc@1065
|
620 val redirect : t ::: Type -> url -> transaction t
|
adamc@724
|
621
|
adamc@847
|
622 val dyn : ctx ::: {Unit} -> use ::: {Type} -> bind ::: {Type} -> [ctx ~ body] => unit
|
adamc@847
|
623 -> tag [Signal = signal (xml (body ++ ctx) use bind)] (body ++ ctx) [] use bind
|
adamc@568
|
624
|
adamc@720
|
625 val head : unit -> tag [] html head [] []
|
adamc@720
|
626 val title : unit -> tag [] head [] [] []
|
adamc@1047
|
627 val link : unit -> tag [Id = string, Rel = string, Typ = string, Href = url, Media = string] head [] [] []
|
adamc@110
|
628
|
adamc@892
|
629 val body : unit -> tag [Onload = transaction unit, Onresize = transaction unit, Onunload = transaction unit]
|
adamc@892
|
630 html body [] []
|
adamc@354
|
631 con bodyTag = fn (attrs :: {Type}) =>
|
adamc@354
|
632 ctx ::: {Unit} ->
|
adamc@629
|
633 [[Body] ~ ctx] =>
|
adamc@720
|
634 unit -> tag attrs ([Body] ++ ctx) ([Body] ++ ctx) [] []
|
adamc@354
|
635 con bodyTagStandalone = fn (attrs :: {Type}) =>
|
adamc@354
|
636 ctx ::: {Unit}
|
adamc@629
|
637 -> [[Body] ~ ctx] =>
|
adamc@720
|
638 unit -> tag attrs ([Body] ++ ctx) [] [] []
|
adamc@141
|
639
|
adamc@1047
|
640 val br : bodyTagStandalone [Id = int]
|
adamc@119
|
641
|
adamc@892
|
642 con focusEvents = [Onblur = transaction unit, Onfocus = transaction unit]
|
adamc@892
|
643 con mouseEvents = [Onclick = transaction unit, Ondblclick = transaction unit,
|
adamc@892
|
644 Onmousedown = transaction unit, Onmousemove = transaction unit,
|
adamc@892
|
645 Onmouseout = transaction unit, Onmouseover = transaction unit,
|
adamc@894
|
646 Onmouseup = transaction unit]
|
adamc@895
|
647 con keyEvents = [Onkeydown = int -> transaction unit, Onkeypress = int -> transaction unit,
|
adamc@895
|
648 Onkeyup = int -> transaction unit]
|
adamc@895
|
649 (* Key arguments are character codes. *)
|
adamc@892
|
650 con resizeEvents = [Onresize = transaction unit]
|
adamc@691
|
651
|
adamc@892
|
652 con boxEvents = focusEvents ++ mouseEvents ++ keyEvents ++ resizeEvents
|
adamc@892
|
653 con tableEvents = focusEvents ++ mouseEvents ++ keyEvents
|
adamc@140
|
654
|
adam@1291
|
655 con boxAttrs = [Id = string, Title = string] ++ boxEvents
|
adam@1291
|
656 con tableAttrs = [Id = string, Title = string] ++ tableEvents
|
adamc@469
|
657
|
adamc@1047
|
658 val span : bodyTag boxAttrs
|
adamc@1047
|
659 val div : bodyTag boxAttrs
|
adamc@140
|
660
|
adamc@1047
|
661 val p : bodyTag boxAttrs
|
adamc@1047
|
662 val b : bodyTag boxAttrs
|
adamc@1047
|
663 val i : bodyTag boxAttrs
|
adamc@1047
|
664 val tt : bodyTag boxAttrs
|
adamc@410
|
665
|
adamc@1047
|
666 val h1 : bodyTag boxAttrs
|
adamc@1047
|
667 val h2 : bodyTag boxAttrs
|
adamc@1047
|
668 val h3 : bodyTag boxAttrs
|
adamc@1047
|
669 val h4 : bodyTag boxAttrs
|
adamc@1047
|
670 val h5 : bodyTag boxAttrs
|
adamc@1047
|
671 val h6 : bodyTag boxAttrs
|
adamc@717
|
672
|
adamc@1047
|
673 val li : bodyTag boxAttrs
|
adamc@1047
|
674 val ol : bodyTag boxAttrs
|
adamc@1047
|
675 val ul : bodyTag boxAttrs
|
adamc@140
|
676
|
adamc@1047
|
677 val hr : bodyTag boxAttrs
|
adamc@1047
|
678
|
adamc@1047
|
679 val a : bodyTag ([Link = transaction page, Href = url] ++ boxAttrs)
|
adamc@892
|
680
|
adamc@1129
|
681 val img : bodyTag ([Src = url, Width = int, Height = int,
|
adamc@1129
|
682 Onabort = transaction unit, Onerror = transaction unit,
|
adamc@1047
|
683 Onload = transaction unit] ++ boxAttrs)
|
adamc@892
|
684
|
adamc@720
|
685 val form : ctx ::: {Unit} -> bind ::: {Type}
|
adamc@1120
|
686 -> [[Body, Form, Table] ~ ctx] =>
|
adamc@1004
|
687 xml ([Body, Form] ++ ctx) [] bind
|
adamc@756
|
688 -> xml ([Body] ++ ctx) [] []
|
adamc@756
|
689
|
adamc@756
|
690 val subform : ctx ::: {Unit} -> use ::: {Type} -> bind ::: {Type}
|
adamc@756
|
691 -> [[Form] ~ ctx] =>
|
adamc@756
|
692 nm :: Name -> [[nm] ~ use] =>
|
adamc@1004
|
693 xml ([Form] ++ ctx) [] bind
|
adamc@756
|
694 -> xml ([Form] ++ ctx) use [nm = $bind]
|
adamc@758
|
695
|
adamc@758
|
696 val subforms : ctx ::: {Unit} -> use ::: {Type} -> bind ::: {Type}
|
adamc@1004
|
697 -> [[Form, Subform] ~ ctx] =>
|
adamc@758
|
698 nm :: Name -> [[nm] ~ use] =>
|
adamc@1004
|
699 xml ([Subform] ++ ctx) [Entry = $bind] []
|
adamc@758
|
700 -> xml ([Form] ++ ctx) use [nm = list ($bind)]
|
adamc@758
|
701
|
adamc@758
|
702 val entry : ctx ::: {Unit} -> bind ::: {Type}
|
adamc@1004
|
703 -> [[Subform, Form] ~ ctx] =>
|
adamc@1004
|
704 xml ([Form] ++ ctx) [] bind
|
adamc@758
|
705 -> xml ([Subform] ++ ctx) [Entry = $bind] []
|
adamc@758
|
706
|
adamc@361
|
707 con formTag = fn (ty :: Type) (inner :: {Unit}) (attrs :: {Type}) =>
|
adamc@354
|
708 ctx ::: {Unit}
|
adamc@629
|
709 -> [[Form] ~ ctx] =>
|
adamc@354
|
710 nm :: Name -> unit
|
adamc@720
|
711 -> tag attrs ([Form] ++ ctx) inner [] [nm = ty]
|
adamc@1047
|
712 val hidden : formTag string [] [Id = string, Value = string]
|
adamc@892
|
713 val textbox : formTag string [] ([Value = string, Size = int, Source = source string, Onchange = transaction unit,
|
adamc@1047
|
714 Ontext = transaction unit] ++ boxAttrs)
|
adamc@1047
|
715 val password : formTag string [] ([Value = string, Size = int] ++ boxAttrs)
|
adamc@892
|
716 val textarea : formTag string [] ([Rows = int, Cols = int, Onchange = transaction unit,
|
adamc@1047
|
717 Ontext = transaction unit] ++ boxAttrs)
|
adamc@153
|
718
|
adamc@1047
|
719 val checkbox : formTag bool [] ([Checked = bool] ++ boxAttrs)
|
adamc@190
|
720
|
adamc@737
|
721 type file
|
adamc@737
|
722 val fileName : file -> option string
|
adamc@740
|
723 val fileMimeType : file -> string
|
adamc@737
|
724 val fileData : file -> blob
|
adamc@737
|
725
|
adamc@1047
|
726 val upload : formTag file [] ([Value = string, Size = int] ++ boxAttrs)
|
adamc@737
|
727
|
adamc@741
|
728 type mimeType
|
adamc@741
|
729 val blessMime : string -> mimeType
|
adamc@770
|
730 val checkMime : string -> option mimeType
|
adamc@741
|
731 val returnBlob : t ::: Type -> blob -> mimeType -> transaction t
|
adamc@745
|
732 val blobSize : blob -> int
|
adamc@1119
|
733 val textBlob : string -> blob
|
adamc@741
|
734
|
adamc@153
|
735 con radio = [Body, Radio]
|
adamc@1047
|
736 val radio : formTag string radio [Id = string]
|
adamc@1068
|
737 val radioOption : unit -> tag ([Value = string, Checked = bool] ++ boxAttrs) radio [] [] []
|
adamc@142
|
738
|
adamc@154
|
739 con select = [Select]
|
adamc@1047
|
740 val select : formTag string select ([Onchange = transaction unit] ++ boxAttrs)
|
adamc@720
|
741 val option : unit -> tag [Value = string, Selected = bool] select [] [] []
|
adamc@154
|
742
|
adamc@720
|
743 val submit : ctx ::: {Unit} -> use ::: {Type}
|
adamc@629
|
744 -> [[Form] ~ ctx] =>
|
adamc@354
|
745 unit
|
adamc@1047
|
746 -> tag ([Value = string, Action = $use -> transaction page] ++ boxAttrs)
|
adamc@720
|
747 ([Form] ++ ctx) ([Form] ++ ctx) use []
|
adamc@283
|
748
|
adamc@1047
|
749 val label : bodyTag ([For = string, Accesskey = string] ++ tableAttrs)
|
adamc@1047
|
750
|
adamc@1047
|
751
|
adamc@601
|
752 (*** AJAX-oriented widgets *)
|
adamc@601
|
753
|
adamc@797
|
754 con cformTag = fn (attrs :: {Type}) (inner :: {Unit}) =>
|
adamc@601
|
755 ctx ::: {Unit}
|
adamc@629
|
756 -> [[Body] ~ ctx] =>
|
adamc@797
|
757 unit -> tag attrs ([Body] ++ ctx) inner [] []
|
adamc@601
|
758
|
adamc@892
|
759 val ctextbox : cformTag ([Value = string, Size = int, Source = source string, Onchange = transaction unit,
|
adamc@1047
|
760 Ontext = transaction unit] ++ boxAttrs) []
|
adamc@1047
|
761 val button : cformTag ([Value = string] ++ boxAttrs) []
|
adamc@797
|
762
|
adamc@1047
|
763 val ccheckbox : cformTag ([Value = bool, Size = int, Source = source bool] ++ boxAttrs) []
|
adamc@817
|
764
|
adamc@797
|
765 con cselect = [Cselect]
|
adamc@1047
|
766 val cselect : cformTag ([Source = source string, Onchange = transaction unit] ++ boxAttrs) cselect
|
adamc@797
|
767 val coption : unit -> tag [Value = string, Selected = bool] cselect [] [] []
|
adamc@601
|
768
|
adamc@1099
|
769 val ctextarea : cformTag ([Value = string, Rows = int, Cols = int, Source = source string, Onchange = transaction unit,
|
adamc@1099
|
770 Ontext = transaction unit] ++ boxAttrs) []
|
adamc@1099
|
771
|
adamc@720
|
772 (*** Tables *)
|
adamc@720
|
773
|
adamc@892
|
774 val tabl : other ::: {Unit} -> [other ~ [Body, Table]] => unit
|
adamc@1047
|
775 -> tag ([Border = int] ++ boxAttrs)
|
adamc@892
|
776 ([Body] ++ other) ([Body, Table] ++ other) [] []
|
adamc@892
|
777 val tr : other ::: {Unit} -> [other ~ [Body, Table, Tr]] => unit
|
adamc@1047
|
778 -> tag tableAttrs
|
adamc@892
|
779 ([Body, Table] ++ other) ([Body, Tr] ++ other) [] []
|
adamc@892
|
780 val th : other ::: {Unit} -> [other ~ [Body, Tr]] => unit
|
adamc@1047
|
781 -> tag ([Colspan = int] ++ tableAttrs)
|
adamc@892
|
782 ([Body, Tr] ++ other) ([Body] ++ other) [] []
|
adamc@892
|
783 val td : other ::: {Unit} -> [other ~ [Body, Tr]] => unit
|
adamc@1047
|
784 -> tag ([Colspan = int] ++ tableAttrs)
|
adamc@892
|
785 ([Body, Tr] ++ other) ([Body] ++ other) [] []
|
adamc@720
|
786
|
adamc@283
|
787
|
adamc@283
|
788 (** Aborting *)
|
adamc@283
|
789
|
adamc@726
|
790 val error : t ::: Type -> xbody -> t
|
adamc@720
|
791
|
adamc@729
|
792 (* Client-side-only handlers: *)
|
adamc@726
|
793 val onError : (xbody -> transaction unit) -> transaction unit
|
adamc@728
|
794 val onFail : (string -> transaction unit) -> transaction unit
|
adamc@729
|
795 val onConnectFail : transaction unit -> transaction unit
|
adamc@729
|
796 val onDisconnect : transaction unit -> transaction unit
|
adamc@729
|
797 val onServerError : (string -> transaction unit) -> transaction unit
|
adamc@727
|
798
|
adamc@727
|
799 val show_xml : ctx ::: {Unit} -> use ::: {Type} -> bind ::: {Type} -> show (xml ctx use bind)
|
adamc@1075
|
800
|
adamc@1075
|
801
|
adamc@1075
|
802 (** Tasks *)
|
adamc@1075
|
803
|
adamc@1075
|
804 type task_kind
|
adamc@1075
|
805 val initialize : task_kind
|
adamc@1120
|
806
|
adamc@1120
|
807
|
adamc@1199
|
808 (** Information flow security *)
|
adamc@1199
|
809
|
adamc@1199
|
810 type sql_policy
|
adamc@1199
|
811
|
adamc@1214
|
812 val sendClient : tables ::: {{Type}} -> exps ::: {Type}
|
adamc@1214
|
813 -> [tables ~ exps] => sql_query [] tables exps
|
adamc@1214
|
814 -> sql_policy
|
adamc@1199
|
815
|
adamc@1229
|
816 val sendOwnIds : sql_sequence -> sql_policy
|
adamc@1229
|
817
|
adamc@1220
|
818 val mayInsert : fs ::: {Type} -> tables ::: {{Type}} -> [[New] ~ tables]
|
adamc@1220
|
819 => sql_query [] ([New = fs] ++ tables) []
|
adamc@1220
|
820 -> sql_policy
|
adamc@1220
|
821
|
adamc@1221
|
822 val mayDelete : fs ::: {Type} -> tables ::: {{Type}} -> [[Old] ~ tables]
|
adamc@1221
|
823 => sql_query [] ([Old = fs] ++ tables) []
|
adamc@1221
|
824 -> sql_policy
|
adamc@1221
|
825
|
adamc@1223
|
826 val mayUpdate : fs ::: {Type} -> tables ::: {{Type}} -> [[Old, New] ~ tables]
|
adamc@1223
|
827 => sql_query [] ([Old = fs, New = fs] ++ tables) []
|
adamc@1223
|
828 -> sql_policy
|
adamc@1223
|
829
|
adamc@1240
|
830 val also : sql_policy -> sql_policy -> sql_policy
|
adamc@1199
|
831
|
adamc@1120
|
832 val debug : string -> transaction unit
|
adamc@1250
|
833
|
adamc@1250
|
834 val rand : transaction int
|