1 /* ui-plain.c: functions for output of plain blobs by path
3 * Copyright (C) 2008 Lars Hjemli
5 * Licensed under GNU General Public License v2
6 * (see COPYING for full license text)
11 #include "ui-shared.h"
17 static void print_object(const unsigned char *sha1, const char *path)
19 enum object_type type;
23 type = sha1_object_info(sha1, &size);
24 if (type == OBJ_BAD) {
25 html_status(404, "Not found", 0);
29 buf = read_sha1_file(sha1, &type, &size);
31 html_status(404, "Not found", 0);
34 ctx.page.mimetype = "text/plain";
35 ctx.page.filename = fmt("%s", path);
37 ctx.page.etag = sha1_to_hex(sha1);
38 cgit_print_http_headers(&ctx);
43 static int walk_tree(const unsigned char *sha1, const char *base, int baselen,
44 const char *pathname, unsigned mode, int stage,
48 return READ_TREE_RECURSIVE;
51 print_object(sha1, pathname);
56 void cgit_print_plain(struct cgit_context *ctx)
58 const char *rev = ctx->qry.sha1;
59 unsigned char sha1[20];
60 struct commit *commit;
61 const char *paths[] = {ctx->qry.path, NULL};
66 curr_rev = xstrdup(rev);
67 if (get_sha1(rev, sha1)) {
68 html_status(404, "Not found", 0);
71 commit = lookup_commit_reference(sha1);
72 if (!commit || parse_commit(commit)) {
73 html_status(404, "Not found", 0);
76 match_path = ctx->qry.path;
77 read_tree_recursive(commit->tree, NULL, 0, 0, paths, walk_tree, NULL);
79 html_status(404, "Not found", 0);