author | Lars Hjemli <hjemli@gmail.com> | 2008-09-01 20:40:55 (UTC) |
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committer | Lars Hjemli <hjemli@gmail.com> | 2008-09-01 20:40:55 (UTC) |
commit | d532c4d1612c94347427fa1afda6afb7c34e512a (patch) (unidiff) | |
tree | 53f3f86ba8e78051bee96cb65a6219ef43d9adab /ui-plain.c | |
parent | 288d502b3d8e7fa916104b486bbb146521e5c716 (diff) | |
parent | 885096c189574b1cf2e0897cc05aadd7b092a677 (diff) | |
download | cgit-d532c4d1612c94347427fa1afda6afb7c34e512a.zip cgit-d532c4d1612c94347427fa1afda6afb7c34e512a.tar.gz cgit-d532c4d1612c94347427fa1afda6afb7c34e512a.tar.bz2 |
Merge branch 'lh/plain'
* lh/plain:
Supply status description to html_status()
ui-tree: link to plain view instead of blob view
Implement plain view
-rw-r--r-- | ui-plain.c | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/ui-plain.c b/ui-plain.c new file mode 100644 index 0000000..35888a0 --- a/dev/null +++ b/ui-plain.c | |||
@@ -0,0 +1,82 @@ | |||
1 | /* ui-plain.c: functions for output of plain blobs by path | ||
2 | * | ||
3 | * Copyright (C) 2008 Lars Hjemli | ||
4 | * | ||
5 | * Licensed under GNU General Public License v2 | ||
6 | * (see COPYING for full license text) | ||
7 | */ | ||
8 | |||
9 | #include "cgit.h" | ||
10 | #include "html.h" | ||
11 | #include "ui-shared.h" | ||
12 | |||
13 | char *curr_rev; | ||
14 | char *match_path; | ||
15 | int match; | ||
16 | |||
17 | static void print_object(const unsigned char *sha1, const char *path) | ||
18 | { | ||
19 | enum object_type type; | ||
20 | char *buf; | ||
21 | size_t size; | ||
22 | |||
23 | type = sha1_object_info(sha1, &size); | ||
24 | if (type == OBJ_BAD) { | ||
25 | html_status(404, "Not found", 0); | ||
26 | return; | ||
27 | } | ||
28 | |||
29 | buf = read_sha1_file(sha1, &type, &size); | ||
30 | if (!buf) { | ||
31 | html_status(404, "Not found", 0); | ||
32 | return; | ||
33 | } | ||
34 | ctx.page.mimetype = "text/plain"; | ||
35 | ctx.page.filename = fmt("%s", path); | ||
36 | ctx.page.size = size; | ||
37 | cgit_print_http_headers(&ctx); | ||
38 | html_raw(buf, size); | ||
39 | match = 1; | ||
40 | } | ||
41 | |||
42 | static int walk_tree(const unsigned char *sha1, const char *base, int baselen, | ||
43 | const char *pathname, unsigned mode, int stage, | ||
44 | void *cbdata) | ||
45 | { | ||
46 | fprintf(stderr, "[cgit] walk_tree.pathname=%s", pathname); | ||
47 | |||
48 | if (!pathname || strcmp(match_path, pathname)) | ||
49 | return READ_TREE_RECURSIVE; | ||
50 | |||
51 | if (S_ISREG(mode)) | ||
52 | print_object(sha1, pathname); | ||
53 | |||
54 | return 0; | ||
55 | } | ||
56 | |||
57 | void cgit_print_plain(struct cgit_context *ctx) | ||
58 | { | ||
59 | const char *rev = ctx->qry.sha1; | ||
60 | unsigned char sha1[20]; | ||
61 | struct commit *commit; | ||
62 | const char *paths[] = {ctx->qry.path, NULL}; | ||
63 | |||
64 | if (!rev) | ||
65 | rev = ctx->qry.head; | ||
66 | |||
67 | curr_rev = xstrdup(rev); | ||
68 | if (get_sha1(rev, sha1)) { | ||
69 | html_status(404, "Not found", 0); | ||
70 | return; | ||
71 | } | ||
72 | commit = lookup_commit_reference(sha1); | ||
73 | if (!commit || parse_commit(commit)) { | ||
74 | html_status(404, "Not found", 0); | ||
75 | return; | ||
76 | } | ||
77 | match_path = ctx->qry.path; | ||
78 | fprintf(stderr, "[cgit] match_path=%s", match_path); | ||
79 | read_tree_recursive(commit->tree, NULL, 0, 0, paths, walk_tree, NULL); | ||
80 | if (!match) | ||
81 | html_status(404, "Not found", 0); | ||
82 | } | ||