diff options
| -rw-r--r-- | ui-plain.c | 68 |
1 files changed, 60 insertions, 8 deletions
diff --git a/ui-plain.c b/ui-plain.c index 66cb19c..da76406 100644 --- a/ui-plain.c +++ b/ui-plain.c @@ -10,8 +10,7 @@ #include "html.h" #include "ui-shared.h" -char *curr_rev; -char *match_path; +int match_baselen; int match; static void print_object(const unsigned char *sha1, const char *path) @@ -53,17 +52,63 @@ static void print_object(const unsigned char *sha1, const char *path) match = 1; } +static void print_dir(const unsigned char *sha1, const char *path, + const char *base) +{ + char *fullpath; + if (path[0] || base[0]) + fullpath = fmt("/%s%s/", base, path); + else + fullpath = "/"; + ctx.page.etag = sha1_to_hex(sha1); + cgit_print_http_headers(&ctx); + htmlf("<html><head><title>%s</title></head>\n<body>\n" + " <h2>%s</h2>\n <ul>\n", fullpath, fullpath); + if (path[0] || base[0]) + html(" <li><a href=\"../\">../</a></li>\n"); + match = 2; +} + +static void print_dir_entry(const unsigned char *sha1, const char *path, + unsigned mode) +{ + const char *sep = ""; + if (S_ISDIR(mode)) + sep = "/"; + htmlf(" <li><a href=\"%s%s\">%s%s</a></li>\n", path, sep, path, sep); + match = 2; +} + +static void print_dir_tail(void) +{ + html(" </ul>\n</body></html>\n"); +} + static int walk_tree(const unsigned char *sha1, const char *base, int baselen, const char *pathname, unsigned mode, int stage, void *cbdata) { - if (S_ISDIR(mode)) + if (baselen == match_baselen) { + if (S_ISREG(mode)) + print_object(sha1, pathname); + else if (S_ISDIR(mode)) { + print_dir(sha1, pathname, base); + return READ_TREE_RECURSIVE; + } + } + else if (baselen > match_baselen) + print_dir_entry(sha1, pathname, mode); + else if (S_ISDIR(mode)) return READ_TREE_RECURSIVE; - if (S_ISREG(mode) && !strncmp(base, match_path, baselen) && - !strcmp(pathname, match_path + baselen)) - print_object(sha1, pathname); + return 0; +} +static int basedir_len(const char *path) +{ + char *p = strrchr(path, '/'); + if (p) + return p - path + 1; return 0; } @@ -77,7 +122,6 @@ void cgit_print_plain(struct cgit_context *ctx) if (!rev) rev = ctx->qry.head; - curr_rev = xstrdup(rev); if (get_sha1(rev, sha1)) { html_status(404, "Not found", 0); return; @@ -87,8 +131,16 @@ void cgit_print_plain(struct cgit_context *ctx) html_status(404, "Not found", 0); return; } - match_path = ctx->qry.path; + if (!paths[0]) { + paths[0] = ""; + match_baselen = -1; + print_dir(commit->tree->object.sha1, "", ""); + } + else + match_baselen = basedir_len(paths[0]); read_tree_recursive(commit->tree, "", 0, 0, paths, walk_tree, NULL); if (!match) html_status(404, "Not found", 0); + else if (match == 2) + print_dir_tail(); } |