d68ab27c |
1 | (* HCoop Domtool (http://hcoop.sourceforge.net/) |
2 | * Copyright (c) 2006, Adam Chlipala |
3 | * |
4 | * This program is free software; you can redistribute it and/or |
5 | * modify it under the terms of the GNU General Public License |
6 | * as published by the Free Software Foundation; either version 2 |
7 | * of the License, or (at your option) any later version. |
8 | * |
9 | * This program is distributed in the hope that it will be useful, |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
12 | * GNU General Public License for more details. |
13 | * |
14 | * You should have received a copy of the GNU General Public License |
15 | * along with this program; if not, write to the Free Software |
16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
17 | *) |
18 | |
19 | (* Apache HTTPD handling *) |
20 | |
21 | structure Apache :> APACHE = struct |
22 | |
23 | open Ast |
24 | |
697d1a52 |
25 | val _ = Env.type_one "proxy_port" |
26 | Env.int |
169731e9 |
27 | (fn n => n > 1024) |
28 | |
29 | val _ = Env.type_one "proxy_target" |
30 | Env.string |
31 | (fn s => |
32 | let |
33 | fun default () = List.exists (fn s' => s = s') Config.Apache.proxyTargets |
34 | in |
35 | case String.fields (fn ch => ch = #":") s of |
36 | ["http", "//localhost", rest] => |
37 | (case String.fields (fn ch => ch = #"/") rest of |
38 | port :: _ => |
39 | (case Int.fromString port of |
40 | NONE => default () |
41 | | SOME n => n > 1024 orelse default ()) |
42 | | _ => default ()) |
43 | | _ => default () |
44 | end) |
697d1a52 |
45 | |
46 | val _ = Env.type_one "rewrite_arg" |
47 | Env.string |
48 | (CharVector.all Char.isAlphaNum) |
49 | |
ff2a424a |
50 | fun validLocation s = |
51 | size s > 0 andalso size s < 1000 andalso CharVector.all |
52 | (fn ch => Char.isAlphaNum ch |
53 | orelse ch = #"-" |
54 | orelse ch = #"_" |
55 | orelse ch = #"." |
56 | orelse ch = #"/") s |
57 | |
58 | val _ = Env.type_one "location" |
59 | Env.string |
60 | validLocation |
61 | |
d68ab27c |
62 | val dl = ErrorMsg.dummyLoc |
63 | |
64 | val _ = Main.registerDefault ("WebNodes", |
65 | (TList (TBase "node", dl), dl), |
66 | (fn () => (EList (map (fn s => (EString s, dl)) Config.Apache.webNodes), dl))) |
67 | |
68 | val _ = Main.registerDefault ("SSL", |
69 | (TBase "bool", dl), |
70 | (fn () => (EVar "false", dl))) |
71 | |
72 | val _ = Main.registerDefault ("User", |
73 | (TBase "your_user", dl), |
74 | (fn () => (EString (Domain.getUser ()), dl))) |
75 | |
76 | val _ = Main.registerDefault ("Group", |
77 | (TBase "your_group", dl), |
78 | (fn () => (EString (Domain.getUser ()), dl))) |
79 | |
80 | val _ = Main.registerDefault ("DocumentRoot", |
81 | (TBase "your_path", dl), |
82 | (fn () => (EString ("/home/" ^ Domain.getUser () ^ "/public_html"), dl))) |
83 | |
84 | val _ = Main.registerDefault ("ServerAdmin", |
85 | (TBase "email", dl), |
86 | (fn () => (EString (Domain.getUser () ^ "@" ^ Config.defaultDomain), dl))) |
87 | |
697d1a52 |
88 | |
89 | val redirect_code = fn (EVar "temp", _) => SOME "temp" |
90 | | (EVar "permanent", _) => SOME "permanent" |
91 | | (EVar "seeother", _) => SOME "seeother" |
92 | | (EVar "redir300", _) => SOME "300" |
93 | | (EVar "redir301", _) => SOME "301" |
94 | | (EVar "redir302", _) => SOME "302" |
95 | | (EVar "redir303", _) => SOME "303" |
96 | | (EVar "redir304", _) => SOME "304" |
97 | | (EVar "redir305", _) => SOME "305" |
98 | | (EVar "redir307", _) => SOME "307" |
99 | | _ => NONE |
100 | |
101 | val flag = fn (EVar "redirect", _) => SOME "R" |
102 | | (EVar "forbidden", _) => SOME "F" |
103 | | (EVar "gone", _) => SOME "G" |
104 | | (EVar "last", _) => SOME "L" |
105 | | (EVar "chain", _) => SOME "C" |
106 | | (EVar "nosubreq", _) => SOME "NS" |
107 | | (EVar "nocase", _) => SOME "NC" |
108 | | (EVar "qsappend", _) => SOME "QSA" |
109 | | (EVar "noescape", _) => SOME "NE" |
110 | | (EVar "passthrough", _) => SOME "PT" |
111 | | (EApp ((EVar "mimeType", _), e), _) => |
112 | Option.map (fn s => "T=" ^ s) (Env.string e) |
113 | | (EApp ((EVar "redirectWith", _), e), _) => |
114 | Option.map (fn s => "R=" ^ s) (redirect_code e) |
115 | | (EApp ((EVar "skip", _), e), _) => |
116 | Option.map (fn n => "S=" ^ Int.toString n) (Env.int e) |
117 | | (EApp ((EApp ((EVar "env", _), e1), _), e2), _) => |
118 | (case Env.string e1 of |
119 | NONE => NONE |
120 | | SOME s1 => Option.map (fn s2 => "E=" ^ s1 ^ ":" ^ s2) |
121 | (Env.string e2)) |
122 | |
123 | | _ => NONE |
124 | |
169731e9 |
125 | val cond_flag = fn (EVar "cond_nocase", _) => SOME "NC" |
126 | | (EVar "ornext", _) => SOME "OR" |
127 | | _ => NONE |
128 | |
ff8db773 |
129 | val apache_option = fn (EVar "execCGI", _) => SOME "ExecCGI" |
130 | | (EVar "includesNOEXEC", _) => SOME "IncludesNOEXEC" |
131 | | (EVar "indexes", _) => SOME "Indexes" |
132 | | _ => NONE |
133 | |
db9c7cb7 |
134 | val autoindex_width = fn (EVar "autofit", _) => SOME "*" |
135 | | (EApp ((EVar "characters", _), n), _) => |
136 | Option.map Int.toString (Env.int n) |
137 | | _ => NONE |
138 | |
139 | val autoindex_option = fn (EApp ((EVar "descriptionWidth", _), w), _) => |
140 | Option.map (fn w => ("DescriptionWidth", SOME w)) |
141 | (autoindex_width w) |
142 | | (EVar "fancyIndexing", _) => SOME ("FancyIndexing", NONE) |
143 | | (EVar "foldersFirst", _) => SOME ("FoldersFirst", NONE) |
144 | | (EVar "htmlTable", _) => SOME ("HTMLTable", NONE) |
145 | | (EVar "iconsAreLinks", _) => SOME ("IconsAreLinks", NONE) |
146 | | (EApp ((EVar "iconHeight", _), n), _) => |
147 | Option.map (fn w => ("IconHeight", SOME (Int.toString w))) |
148 | (Env.int n) |
149 | | (EApp ((EVar "iconWidth", _), n), _) => |
150 | Option.map (fn w => ("IconWidth", SOME (Int.toString w))) |
151 | (Env.int n) |
152 | | (EVar "ignoreCase", _) => SOME ("IgnoreCase", NONE) |
153 | | (EVar "ignoreClient", _) => SOME ("IgnoreClient", NONE) |
154 | | (EApp ((EVar "nameWidth", _), w), _) => |
155 | Option.map (fn w => ("NameWidth", SOME w)) |
156 | (autoindex_width w) |
157 | | (EVar "scanHtmlTitles", _) => SOME ("ScanHTMLTitles", NONE) |
158 | | (EVar "suppressColumnSorting", _) => SOME ("SuppressColumnSorting", NONE) |
159 | | (EVar "suppressDescription", _) => SOME ("SuppressDescription", NONE) |
160 | | (EVar "suppressHtmlPreamble", _) => SOME ("SuppressHTMLPreamble", NONE) |
161 | | (EVar "suppressIcon", _) => SOME ("SuppressIcon", NONE) |
162 | | (EVar "suppressLastModified", _) => SOME ("SuppressLastModified", NONE) |
163 | | (EVar "suppressRules", _) => SOME ("SuppressRules", NONE) |
164 | | (EVar "suppressSize", _) => SOME ("SuppressSize", NONE) |
165 | | (EVar "trackModified", _) => SOME ("TrackModified", NONE) |
166 | | (EVar "versionSort", _) => SOME ("VersionSort", NONE) |
167 | | (EVar "xhtml", _) => SOME ("XHTML", NONE) |
168 | |
169 | | _ => NONE |
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170 | |
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171 | val vhostsChanged = ref false |
172 | |
173 | val () = Slave.registerPreHandler |
174 | (fn () => vhostsChanged := false) |
175 | |
176 | val () = Slave.registerFileHandler (fn fs => |
177 | let |
178 | val spl = OS.Path.splitDirFile (#file fs) |
179 | in |
180 | if String.isSuffix ".vhost" (#file spl) |
181 | orelse String.isSuffix ".vhost_ssl" (#file spl) then |
182 | (vhostsChanged := true; |
183 | case #action fs of |
184 | Slave.Delete => |
e1cb845e |
185 | (ignore (OS.Process.system (Config.rm |
186 | ^ " -rf " |
187 | ^ Config.Apache.confDir |
188 | ^ "/" |
189 | ^ #file spl)); |
190 | ignore (OS.Process.system (Config.rm |
191 | ^ " -rf " |
192 | ^ Config.Apache.logDir |
193 | ^ "/" |
194 | ^ #base (OS.Path.splitBaseExt |
195 | (#file spl))))) |
196 | |
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197 | | _ => |
198 | ignore (OS.Process.system (Config.cp |
199 | ^ " " |
200 | ^ #file fs |
201 | ^ " " |
202 | ^ Config.Apache.confDir |
203 | ^ "/" |
204 | ^ #file spl))) |
205 | else |
206 | () |
207 | end) |
208 | |
209 | val () = Slave.registerPostHandler |
210 | (fn () => |
211 | (if !vhostsChanged then |
212 | Slave.shellF ([Config.Apache.reload], |
213 | fn cl => "Error reloading Apache with " ^ cl) |
214 | else |
215 | ())) |
216 | |
217 | val vhostFiles : TextIO.outstream list ref = ref [] |
218 | fun write s = app (fn file => TextIO.output (file, s)) (!vhostFiles) |
219 | |
697d1a52 |
220 | val rewriteEnabled = ref false |
3d3acca9 |
221 | val currentVhost = ref "" |
222 | val currentVhostId = ref "" |
697d1a52 |
223 | |
e1cb845e |
224 | val pre = ref (fn _ : {nodes : string list, id : string, hostname : string} => ()) |
225 | fun registerPre f = |
226 | let |
227 | val old = !pre |
228 | in |
229 | pre := (fn x => (old x; f x)) |
230 | end |
231 | |
232 | val post = ref (fn () => ()) |
233 | fun registerPost f = |
234 | let |
235 | val old = !post |
236 | in |
237 | post := (fn () => (old (); f ())) |
238 | end |
239 | |
240 | val aliaser = ref (fn _ : string => ()) |
241 | fun registerAliaser f = |
242 | let |
243 | val old = !aliaser |
244 | in |
245 | aliaser := (fn x => (old x; f x)) |
246 | end |
247 | |
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248 | val () = Env.containerV_one "vhost" |
249 | ("host", Env.string) |
250 | (fn (env, host) => |
251 | let |
252 | val nodes = Env.env (Env.list Env.string) (env, "WebNodes") |
253 | |
254 | val ssl = Env.env Env.bool (env, "SSL") |
255 | val user = Env.env Env.string (env, "User") |
256 | val group = Env.env Env.string (env, "Group") |
257 | val docroot = Env.env Env.string (env, "DocumentRoot") |
258 | val sadmin = Env.env Env.string (env, "ServerAdmin") |
259 | |
260 | val fullHost = host ^ "." ^ Domain.currentDomain () |
3d3acca9 |
261 | val vhostId = fullHost ^ (if ssl then ".ssl" else "") |
d68ab27c |
262 | val confFile = fullHost ^ (if ssl then ".vhost_ssl" else ".vhost") |
263 | in |
3d3acca9 |
264 | currentVhost := fullHost; |
265 | currentVhostId := vhostId; |
266 | |
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267 | rewriteEnabled := false; |
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268 | vhostFiles := map (fn node => |
269 | let |
270 | val file = Domain.domainFile {node = node, |
271 | name = confFile} |
272 | in |
273 | TextIO.output (file, "<VirtualHost "); |
274 | TextIO.output (file, Domain.nodeIp node); |
275 | TextIO.output (file, ":"); |
276 | TextIO.output (file, if ssl then |
277 | "443" |
278 | else |
279 | "80"); |
280 | TextIO.output (file, ">\n"); |
281 | file |
282 | end) |
283 | nodes; |
69d98465 |
284 | write "\tServerName "; |
285 | write fullHost; |
286 | write "\n\tSuexecUserGroup "; |
d68ab27c |
287 | write user; |
288 | write " "; |
289 | write group; |
290 | write "\n\tDocumentRoot "; |
291 | write docroot; |
292 | write "\n\tServerAdmin "; |
293 | write sadmin; |
3d3acca9 |
294 | write "\n\tErrorLog "; |
295 | write Config.Apache.logDir; |
296 | write "/"; |
297 | write vhostId; |
298 | write "/error.log\n\tCustomLog "; |
299 | write Config.Apache.logDir; |
300 | write "/"; |
301 | write vhostId; |
e1cb845e |
302 | write "/access.log combined\n"; |
303 | !pre {nodes = nodes, id = vhostId, hostname = fullHost} |
d68ab27c |
304 | end, |
e1cb845e |
305 | fn () => (!post (); |
306 | write "</VirtualHost>\n"; |
d68ab27c |
307 | app TextIO.closeOut (!vhostFiles))) |
308 | |
ff2a424a |
309 | val () = Env.container_one "location" |
310 | ("prefix", Env.string) |
311 | (fn prefix => |
312 | (write "\t<Location "; |
313 | write prefix; |
314 | write ">\n"), |
315 | fn () => write "\t</Location>\n") |
316 | |
317 | val () = Env.container_one "directory" |
318 | ("directory", Env.string) |
319 | (fn directory => |
320 | (write "\t<Directory "; |
321 | write directory; |
322 | write ">\n"), |
323 | fn () => write "\t</Directory>\n") |
324 | |
697d1a52 |
325 | fun checkRewrite () = |
326 | if !rewriteEnabled then |
327 | () |
328 | else |
329 | (write "\tRewriteEngine on\n"; |
330 | rewriteEnabled := true) |
331 | |
332 | val () = Env.action_three "localProxyRewrite" |
333 | ("from", Env.string, "to", Env.string, "port", Env.int) |
334 | (fn (from, to, port) => |
335 | (checkRewrite (); |
336 | write "\tRewriteRule\t"; |
337 | write from; |
338 | write "\thttp://localhost:"; |
339 | write (Int.toString port); |
340 | write "/"; |
341 | write to; |
342 | write " [P]\n")) |
343 | |
169731e9 |
344 | val () = Env.action_two "proxyPass" |
345 | ("from", Env.string, "to", Env.string) |
346 | (fn (from, to) => |
347 | (write "\tProxyPass\t"; |
348 | write from; |
349 | write "\t"; |
350 | write to; |
351 | write "\n")) |
352 | |
353 | val () = Env.action_two "proxyPassReverse" |
354 | ("from", Env.string, "to", Env.string) |
355 | (fn (from, to) => |
356 | (write "\tProxyPassReverse\t"; |
357 | write from; |
358 | write "\t"; |
359 | write to; |
360 | write "\n")) |
697d1a52 |
361 | |
362 | val () = Env.action_three "rewriteRule" |
363 | ("from", Env.string, "to", Env.string, "flags", Env.list flag) |
364 | (fn (from, to, flags) => |
365 | (checkRewrite (); |
366 | write "\tRewriteRule\t"; |
367 | write from; |
368 | write "\t"; |
369 | write to; |
370 | case flags of |
371 | [] => () |
372 | | flag::rest => (write " ["; |
373 | write flag; |
374 | app (fn flag => (write ","; |
375 | write flag)) rest; |
376 | write "]"); |
377 | write "\n")) |
378 | |
169731e9 |
379 | val () = Env.action_three "rewriteCond" |
380 | ("test", Env.string, "pattern", Env.string, "flags", Env.list cond_flag) |
381 | (fn (from, to, flags) => |
382 | (checkRewrite (); |
383 | write "\tRewriteCond\t"; |
384 | write from; |
385 | write "\t"; |
386 | write to; |
387 | case flags of |
388 | [] => () |
389 | | flag::rest => (write " ["; |
390 | write flag; |
391 | app (fn flag => (write ","; |
392 | write flag)) rest; |
393 | write "]"); |
394 | write "\n")) |
395 | |
3d3acca9 |
396 | val () = Env.action_one "rewriteLogLevel" |
397 | ("level", Env.int) |
398 | (fn level => |
399 | (checkRewrite (); |
400 | write "\tRewriteLog "; |
401 | write Config.Apache.logDir; |
402 | write "/"; |
403 | write (!currentVhostId); |
404 | write "/rewrite.log\n\tRewriteLogLevel "; |
405 | write (Int.toString level); |
406 | write "\n")) |
407 | |
0279185b |
408 | val () = Env.action_two "alias" |
409 | ("from", Env.string, "to", Env.string) |
410 | (fn (from, to) => |
411 | (write "\tAlias\t"; |
412 | write from; |
413 | write " "; |
414 | write to; |
415 | write "\n")) |
416 | |
417 | val () = Env.action_two "scriptAlias" |
418 | ("from", Env.string, "to", Env.string) |
419 | (fn (from, to) => |
420 | (write "\tScriptAlias\t"; |
421 | write from; |
422 | write " "; |
423 | write to; |
424 | write "\n")) |
425 | |
426 | val () = Env.action_two "errorDocument" |
427 | ("code", Env.string, "handler", Env.string) |
428 | (fn (code, handler) => |
429 | (write "\tErrorDocument\t"; |
430 | write code; |
431 | write " "; |
432 | write handler; |
433 | write "\n")) |
434 | |
ff8db773 |
435 | val () = Env.action_one "options" |
436 | ("options", Env.list apache_option) |
437 | (fn opts => |
438 | case opts of |
439 | [] => () |
440 | | _ => (write "\tOptions"; |
441 | app (fn opt => (write " "; write opt)) opts; |
442 | write "\n")) |
443 | |
444 | val () = Env.action_one "set_options" |
445 | ("options", Env.list apache_option) |
446 | (fn opts => |
447 | case opts of |
448 | [] => () |
449 | | _ => (write "\tOptions"; |
450 | app (fn opt => (write " +"; write opt)) opts; |
451 | write "\n")) |
452 | |
453 | val () = Env.action_one "unset_options" |
454 | ("options", Env.list apache_option) |
455 | (fn opts => |
456 | case opts of |
457 | [] => () |
458 | | _ => (write "\tOptions"; |
459 | app (fn opt => (write " -"; write opt)) opts; |
460 | write "\n")) |
0279185b |
461 | |
69d98465 |
462 | val () = Env.action_one "directoryIndex" |
463 | ("filenames", Env.list Env.string) |
464 | (fn opts => |
465 | (write "\tDirectoryIndex"; |
466 | app (fn opt => (write " "; write opt)) opts; |
467 | write "\n")) |
468 | |
469 | val () = Env.action_one "serverAlias" |
470 | ("host", Env.string) |
471 | (fn host => |
472 | (write "\tServerAlias "; |
473 | write host; |
e1cb845e |
474 | write "\n"; |
475 | !aliaser host)) |
69d98465 |
476 | |
00e4345d |
477 | val authType = fn (EVar "basic", _) => SOME "basic" |
478 | | (EVar "digest", _) => SOME "digest" |
479 | | _ => NONE |
480 | |
481 | val () = Env.action_one "authType" |
482 | ("type", authType) |
483 | (fn ty => |
484 | (write "\tAuthType "; |
485 | write ty; |
486 | write "\n")) |
487 | |
488 | val () = Env.action_one "authName" |
489 | ("name", Env.string) |
490 | (fn name => |
491 | (write "\tAuthName \""; |
492 | write name; |
493 | write "\"\n")) |
494 | |
495 | val () = Env.action_one "authUserFile" |
496 | ("file", Env.string) |
497 | (fn name => |
498 | (write "\tAuthUserFile "; |
499 | write name; |
500 | write "\n")) |
501 | |
502 | val () = Env.action_none "requireValidUser" |
503 | (fn () => write "\tRequire valid-user\n") |
504 | |
505 | val () = Env.action_one "requireUser" |
506 | ("users", Env.list Env.string) |
507 | (fn names => |
508 | case names of |
509 | [] => () |
510 | | _ => (write "\tRequire user"; |
511 | app (fn name => (write " "; write name)) names; |
512 | write "\n")) |
513 | |
514 | val () = Env.action_one "requireGroup" |
515 | ("groups", Env.list Env.string) |
516 | (fn names => |
517 | case names of |
518 | [] => () |
519 | | _ => (write "\tRequire group"; |
520 | app (fn name => (write " "; write name)) names; |
521 | write "\n")) |
522 | |
523 | val () = Env.action_none "orderAllowDeny" |
524 | (fn () => write "\tOrder allow,deny\n") |
525 | |
526 | val () = Env.action_none "orderDenyAllow" |
527 | (fn () => write "\tOrder deny,allow\n") |
528 | |
529 | val () = Env.action_none "allowFromAll" |
530 | (fn () => write "\tAllow from all\n") |
531 | |
532 | val () = Env.action_one "allowFrom" |
533 | ("entries", Env.list Env.string) |
534 | (fn names => |
535 | case names of |
536 | [] => () |
537 | | _ => (write "\tAllow from"; |
538 | app (fn name => (write " "; write name)) names; |
539 | write "\n")) |
540 | |
541 | val () = Env.action_none "denyFromAll" |
542 | (fn () => write "\tDeny from all\n") |
543 | |
544 | val () = Env.action_one "denyFrom" |
545 | ("entries", Env.list Env.string) |
546 | (fn names => |
547 | case names of |
548 | [] => () |
549 | | _ => (write "\tDeny from"; |
550 | app (fn name => (write " "; write name)) names; |
551 | write "\n")) |
552 | |
553 | val () = Env.action_none "satisfyAll" |
554 | (fn () => write "\tSatisfy all\n") |
555 | |
556 | val () = Env.action_none "satisfyAny" |
557 | (fn () => write "\tSatisfy any\n") |
558 | |
4cc63b03 |
559 | val () = Env.action_one "forceType" |
560 | ("type", Env.string) |
561 | (fn ty => (write "\tForceType "; |
562 | write ty; |
563 | write "\n")) |
564 | |
565 | val () = Env.action_none "forceTypeOff" |
566 | (fn () => write "\tForceType None\n") |
567 | |
568 | val () = Env.action_two "action" |
569 | ("what", Env.string, "how", Env.string) |
570 | (fn (what, how) => (write "\tAction "; |
571 | write what; |
572 | write " "; |
573 | write how; |
574 | write "\n")) |
575 | |
576 | val () = Env.action_one "addDefaultCharset" |
577 | ("charset", Env.string) |
578 | (fn ty => (write "\tAddDefaultCharset "; |
579 | write ty; |
580 | write "\n")) |
581 | |
efffba2a |
582 | val () = Env.action_one "davSvn" |
583 | ("path", Env.string) |
584 | (fn path => (write "\tDAV svn\n\tSVNPath "; |
585 | write path; |
586 | write "\n")) |
587 | |
588 | val () = Env.action_one "authzSvnAccessFile" |
589 | ("path", Env.string) |
590 | (fn path => (write "\tAuthzSVNAccessFile "; |
591 | write path; |
592 | write "\n")) |
593 | |
db9c7cb7 |
594 | val () = Env.action_two "addDescription" |
595 | ("description", Env.string, "patterns", Env.list Env.string) |
596 | (fn (desc, pats) => |
597 | case pats of |
598 | [] => () |
599 | | _ => (write "\tAddDescription \""; |
600 | write (String.toString desc); |
601 | write "\""; |
602 | app (fn pat => (write " "; write pat)) pats; |
603 | write "\n")) |
604 | |
605 | val () = Env.action_one "indexOptions" |
606 | ("options", Env.list autoindex_option) |
607 | (fn opts => |
608 | case opts of |
609 | [] => () |
610 | | _ => (write "\tIndexOptions"; |
611 | app (fn (opt, arg) => |
612 | (write " "; |
613 | write opt; |
614 | Option.app (fn arg => |
615 | (write "="; write arg)) arg)) opts; |
616 | write "\n")) |
617 | |
618 | val () = Env.action_one "set_indexOptions" |
619 | ("options", Env.list autoindex_option) |
620 | (fn opts => |
621 | case opts of |
622 | [] => () |
623 | | _ => (write "\tIndexOptions"; |
624 | app (fn (opt, arg) => |
625 | (write " +"; |
626 | write opt; |
627 | Option.app (fn arg => |
628 | (write "="; write arg)) arg)) opts; |
629 | write "\n")) |
630 | |
631 | val () = Env.action_one "unset_indexOptions" |
632 | ("options", Env.list autoindex_option) |
633 | (fn opts => |
634 | case opts of |
635 | [] => () |
636 | | _ => (write "\tIndexOptions"; |
637 | app (fn (opt, _) => |
638 | (write " -"; |
639 | write opt)) opts; |
640 | write "\n")) |
641 | |
642 | val () = Env.action_one "headerName" |
643 | ("name", Env.string) |
644 | (fn name => (write "\tHeaderName "; |
645 | write name; |
646 | write "\n")) |
647 | |
648 | val () = Env.action_one "readmeName" |
649 | ("name", Env.string) |
650 | (fn name => (write "\tReadmeName "; |
651 | write name; |
652 | write "\n")) |
653 | |
d68ab27c |
654 | end |