Mercurial > paster
comparison page-download.c @ 51:07b6887d3557
pasterd: split into individual pages
While here add a similar mini.css theme as in imgup.
author | David Demelier <markand@malikania.fr> |
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date | Mon, 21 Dec 2020 18:22:44 +0100 |
parents | |
children | fba88439ec0a |
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50:520f57836ff3 | 51:07b6887d3557 |
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1 /* | |
2 * page-download.c -- page /download/<id> | |
3 * | |
4 * Copyright (c) 2020 David Demelier <markand@malikania.fr> | |
5 * | |
6 * Permission to use, copy, modify, and/or distribute this software for any | |
7 * purpose with or without fee is hereby granted, provided that the above | |
8 * copyright notice and this permission notice appear in all copies. | |
9 * | |
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
17 */ | |
18 | |
19 #include <sys/types.h> | |
20 #include <assert.h> | |
21 #include <stdarg.h> | |
22 #include <stdint.h> | |
23 | |
24 #include <kcgi.h> | |
25 | |
26 #include "database.h" | |
27 #include "page.h" | |
28 #include "paste.h" | |
29 | |
30 static void | |
31 get(struct kreq *r) | |
32 { | |
33 struct paste paste = {0}; | |
34 | |
35 if (!database_get(&paste, r->path)) | |
36 page(r, NULL, KHTTP_404, "404.html"); | |
37 else { | |
38 khttp_head(r, kresps[KRESP_CONTENT_TYPE], "%s", kmimetypes[KMIME_APP_OCTET_STREAM]); | |
39 #if 0 | |
40 /* TODO: this seems to generated truncated files. */ | |
41 khttp_head(r, kresps[KRESP_CONTENT_LENGTH], "%zu", strlen(paste.code)); | |
42 #endif | |
43 khttp_head(r, kresps[KRESP_CONNECTION], "keep-alive"); | |
44 khttp_head(r, kresps[KRESP_CONTENT_DISPOSITION], | |
45 "attachment; filename=\"%s.%s\"", paste.id, paste.language); | |
46 khttp_body(r); | |
47 khttp_puts(r, paste.code); | |
48 khttp_free(r); | |
49 paste_finish(&paste); | |
50 } | |
51 } | |
52 | |
53 void | |
54 page_download(struct kreq *r) | |
55 { | |
56 switch (r->method) { | |
57 case KMETHOD_GET: | |
58 get(r); | |
59 break; | |
60 default: | |
61 page(r, NULL, KHTTP_400, "400.html"); | |
62 break; | |
63 } | |
64 } |