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@@ -1,79 +1,79 @@ |
1 | /* ui-plain.c: functions for output of plain blobs by path |
1 | /* ui-plain.c: functions for output of plain blobs by path |
2 | * |
2 | * |
3 | * Copyright (C) 2008 Lars Hjemli |
3 | * Copyright (C) 2008 Lars Hjemli |
4 | * |
4 | * |
5 | * Licensed under GNU General Public License v2 |
5 | * Licensed under GNU General Public License v2 |
6 | * (see COPYING for full license text) |
6 | * (see COPYING for full license text) |
7 | */ |
7 | */ |
8 | |
8 | |
9 | #include "cgit.h" |
9 | #include "cgit.h" |
10 | #include "html.h" |
10 | #include "html.h" |
11 | #include "ui-shared.h" |
11 | #include "ui-shared.h" |
12 | |
12 | |
13 | char *curr_rev; |
13 | char *curr_rev; |
14 | char *match_path; |
14 | char *match_path; |
15 | int match; |
15 | int match; |
16 | |
16 | |
17 | static void print_object(const unsigned char *sha1, const char *path) |
17 | static void print_object(const unsigned char *sha1, const char *path) |
18 | { |
18 | { |
19 | enum object_type type; |
19 | enum object_type type; |
20 | char *buf; |
20 | char *buf; |
21 | size_t size; |
21 | unsigned long size; |
22 | |
22 | |
23 | type = sha1_object_info(sha1, &size); |
23 | type = sha1_object_info(sha1, &size); |
24 | if (type == OBJ_BAD) { |
24 | if (type == OBJ_BAD) { |
25 | html_status(404, "Not found", 0); |
25 | html_status(404, "Not found", 0); |
26 | return; |
26 | return; |
27 | } |
27 | } |
28 | |
28 | |
29 | buf = read_sha1_file(sha1, &type, &size); |
29 | buf = read_sha1_file(sha1, &type, &size); |
30 | if (!buf) { |
30 | if (!buf) { |
31 | html_status(404, "Not found", 0); |
31 | html_status(404, "Not found", 0); |
32 | return; |
32 | return; |
33 | } |
33 | } |
34 | ctx.page.mimetype = "text/plain"; |
34 | ctx.page.mimetype = "text/plain"; |
35 | ctx.page.filename = fmt("%s", path); |
35 | ctx.page.filename = fmt("%s", path); |
36 | ctx.page.size = size; |
36 | ctx.page.size = size; |
37 | cgit_print_http_headers(&ctx); |
37 | cgit_print_http_headers(&ctx); |
38 | html_raw(buf, size); |
38 | html_raw(buf, size); |
39 | match = 1; |
39 | match = 1; |
40 | } |
40 | } |
41 | |
41 | |
42 | static int walk_tree(const unsigned char *sha1, const char *base, int baselen, |
42 | static int walk_tree(const unsigned char *sha1, const char *base, int baselen, |
43 | const char *pathname, unsigned mode, int stage, |
43 | const char *pathname, unsigned mode, int stage, |
44 | void *cbdata) |
44 | void *cbdata) |
45 | { |
45 | { |
46 | if (S_ISDIR(mode)) |
46 | if (S_ISDIR(mode)) |
47 | return READ_TREE_RECURSIVE; |
47 | return READ_TREE_RECURSIVE; |
48 | |
48 | |
49 | if (S_ISREG(mode)) |
49 | if (S_ISREG(mode)) |
50 | print_object(sha1, pathname); |
50 | print_object(sha1, pathname); |
51 | |
51 | |
52 | return 0; |
52 | return 0; |
53 | } |
53 | } |
54 | |
54 | |
55 | void cgit_print_plain(struct cgit_context *ctx) |
55 | void cgit_print_plain(struct cgit_context *ctx) |
56 | { |
56 | { |
57 | const char *rev = ctx->qry.sha1; |
57 | const char *rev = ctx->qry.sha1; |
58 | unsigned char sha1[20]; |
58 | unsigned char sha1[20]; |
59 | struct commit *commit; |
59 | struct commit *commit; |
60 | const char *paths[] = {ctx->qry.path, NULL}; |
60 | const char *paths[] = {ctx->qry.path, NULL}; |
61 | |
61 | |
62 | if (!rev) |
62 | if (!rev) |
63 | rev = ctx->qry.head; |
63 | rev = ctx->qry.head; |
64 | |
64 | |
65 | curr_rev = xstrdup(rev); |
65 | curr_rev = xstrdup(rev); |
66 | if (get_sha1(rev, sha1)) { |
66 | if (get_sha1(rev, sha1)) { |
67 | html_status(404, "Not found", 0); |
67 | html_status(404, "Not found", 0); |
68 | return; |
68 | return; |
69 | } |
69 | } |
70 | commit = lookup_commit_reference(sha1); |
70 | commit = lookup_commit_reference(sha1); |
71 | if (!commit || parse_commit(commit)) { |
71 | if (!commit || parse_commit(commit)) { |
72 | html_status(404, "Not found", 0); |
72 | html_status(404, "Not found", 0); |
73 | return; |
73 | return; |
74 | } |
74 | } |
75 | match_path = ctx->qry.path; |
75 | match_path = ctx->qry.path; |
76 | read_tree_recursive(commit->tree, NULL, 0, 0, paths, walk_tree, NULL); |
76 | read_tree_recursive(commit->tree, NULL, 0, 0, paths, walk_tree, NULL); |
77 | if (!match) |
77 | if (!match) |
78 | html_status(404, "Not found", 0); |
78 | html_status(404, "Not found", 0); |
79 | } |
79 | } |
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