ui-tree.c: add support for path-selected submodule links

The current 'repo.module-link' option is sufficient when all gitlinks
in a repository can be converted to commit links in a uniform way, but
not when different submodules/paths needs different settings.

This patch adds support for 'repo.module-link.<path>', which will be
used for linking to submodules at paths matching one such entry.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
This commit is contained in:
Lars Hjemli 2011-06-15 10:04:13 +02:00
förälder 8729d251a9
incheckning 6857bec50a
7 ändrade filer med 78 tillägg och 10 borttagningar

8
cgit.c
Visa fil

@ -60,6 +60,8 @@ static void process_cached_repolist(const char *path);
void repo_config(struct cgit_repo *repo, const char *name, const char *value)
{
struct string_list_item *item;
if (!strcmp(name, "name"))
repo->name = xstrdup(value);
else if (!strcmp(name, "clone-url"))
@ -86,7 +88,10 @@ void repo_config(struct cgit_repo *repo, const char *name, const char *value)
repo->max_stats = cgit_find_stats_period(value, NULL);
else if (!strcmp(name, "module-link"))
repo->module_link= xstrdup(value);
else if (!strcmp(name, "section"))
else if (!prefixcmp(name, "module-link.")) {
item = string_list_append(&repo->submodules, name + 12);
item->util = xstrdup(value);
} else if (!strcmp(name, "section"))
repo->section = xstrdup(value);
else if (!strcmp(name, "readme") && value != NULL)
repo->readme = xstrdup(value);
@ -465,6 +470,7 @@ static int prepare_repo_cmd(struct cgit_context *ctx)
cgit_print_docend();
return 1;
}
sort_string_list(&ctx->repo->submodules);
cgit_prepare_repo_env(ctx->repo);
return 0;
}

1
cgit.h
Visa fil

@ -88,6 +88,7 @@ struct cgit_repo {
struct cgit_filter *about_filter;
struct cgit_filter *commit_filter;
struct cgit_filter *source_filter;
struct string_list submodules;
};
typedef void (*repo_config_fn)(struct cgit_repo *repo, const char *name,

Visa fil

@ -417,6 +417,12 @@ repo.module-link::
formatstring are the path and SHA1 of the submodule commit. Default
value: <module-link>
repo.module-link.<path>::
Text which will be used as the formatstring for a hyperlink when a
submodule with the specified subdirectory path is printed in a
directory listing. The only argument for the formatstring is the SHA1
of the submodule commit. Default value: none.
repo.max-stats::
Override the default maximum statistics period. Valid values are equal
to the values specified for the global "max-stats" setting. Default

Visa fil

@ -71,6 +71,7 @@ struct cgit_repo *cgit_add_repo(const char *url)
ret->commit_filter = ctx.cfg.commit_filter;
ret->source_filter = ctx.cfg.source_filter;
ret->clone_url = ctx.cfg.clone_url;
ret->submodules.strdup_strings = 1;
return ret;
}

Visa fil

@ -503,6 +503,62 @@ void cgit_object_link(struct object *obj)
reporevlink(page, name, NULL, NULL, ctx.qry.head, fullrev, NULL);
}
struct string_list_item *lookup_path(struct string_list *list,
const char *path)
{
struct string_list_item *item;
while (path && path[0]) {
if ((item = string_list_lookup(list, path)))
return item;
if (!(path = strchr(path, '/')))
break;
path++;
}
return NULL;
}
void cgit_submodule_link(const char *class, char *path, const char *rev)
{
struct string_list *list;
struct string_list_item *item;
char tail, *dir;
size_t len;
tail = 0;
list = &ctx.repo->submodules;
item = lookup_path(list, path);
if (!item) {
len = strlen(path);
tail = path[len - 1];
if (tail == '/') {
path[len - 1] = 0;
item = lookup_path(list, path);
}
}
html("<a ");
if (class)
htmlf("class='%s' ", class);
html("href='");
if (item) {
html_attr(fmt(item->util, rev));
} else if (ctx.repo->module_link) {
dir = strrchr(path, '/');
if (dir)
dir++;
else
dir = path;
html_attr(fmt(ctx.repo->module_link, dir, rev));
} else {
html("#");
}
html("'>");
html_txt(path);
html("</a>");
if (item && tail)
path[len - 1] = tail;
}
void cgit_print_date(time_t secs, const char *format, int local_time)
{
char buf[64];

Visa fil

@ -51,6 +51,9 @@ extern void cgit_self_link(char *name, const char *title,
const char *class, struct cgit_context *ctx);
extern void cgit_object_link(struct object *obj);
extern void cgit_submodule_link(const char *class, char *path,
const char *rev);
extern void cgit_print_error(const char *msg);
extern void cgit_print_date(time_t secs, const char *format, int local_time);
extern void cgit_print_age(time_t t, time_t max_relative, const char *format);

Visa fil

@ -150,13 +150,7 @@ static int ls_item(const unsigned char *sha1, const char *base, int baselen,
cgit_print_filemode(mode);
html("</td><td>");
if (S_ISGITLINK(mode)) {
htmlf("<a class='ls-mod' href='");
html_attr(fmt(ctx.repo->module_link,
name,
sha1_to_hex(sha1)));
html("'>");
html_txt(name);
html("</a>");
cgit_submodule_link("ls-mod", fullpath, sha1_to_hex(sha1));
} else if (S_ISDIR(mode)) {
cgit_tree_link(name, NULL, "ls-dir", ctx.qry.head,
curr_rev, fullpath);
@ -177,8 +171,9 @@ static int ls_item(const unsigned char *sha1, const char *base, int baselen,
if (ctx.repo->max_stats)
cgit_stats_link("stats", NULL, "button", ctx.qry.head,
fullpath);
cgit_plain_link("plain", NULL, "button", ctx.qry.head, curr_rev,
fullpath);
if (!S_ISGITLINK(mode))
cgit_plain_link("plain", NULL, "button", ctx.qry.head, curr_rev,
fullpath);
html("</td></tr>\n");
free(name);
return 0;