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authorMichael Krelin <hacker@klever.net>2007-07-21 18:00:53 +0200
committerMichael Krelin <hacker@klever.net>2007-07-21 18:00:53 +0200
commitdc3c9b5bc48779f37f2fbcbadce8865eaf4a360e (patch)
treee42607f85bfb3ca33dff761a3966c502cdd6868e /ui-snapshot.c
parent97c025ae8ecf9764fd6996c81c51c3de4adb837c (diff)
downloadcgit-dc3c9b5bc48779f37f2fbcbadce8865eaf4a360e.tar.gz
cgit-dc3c9b5bc48779f37f2fbcbadce8865eaf4a360e.tar.xz
allow selective enabling of snapshots
snapshot configuration parameter now can be a space/slash/comma/colon/semicolon/pipe-separated list of snaphot suffixes as listed in ui-snapshot.c Signed-off-by: Michael Krelin <hacker@klever.net>
Diffstat (limited to 'ui-snapshot.c')
-rw-r--r--ui-snapshot.c43
1 files changed, 36 insertions, 7 deletions
diff --git a/ui-snapshot.c b/ui-snapshot.c
index 053fd48..d6be55b 100644
--- a/ui-snapshot.c
+++ b/ui-snapshot.c
@@ -57,21 +57,25 @@ static const struct snapshot_archive_t {
const char *suffix;
const char *mimetype;
write_archive_fn_t write_func;
+ int bit;
} snapshot_archives[] = {
- { ".zip", "application/x-zip", write_zip_archive },
- { ".tar.gz", "application/x-tar", write_tar_gzip_archive },
- { ".tar.bz2", "application/x-tar", write_tar_bzip2_archive },
- { ".tar", "application/x-tar", write_tar_archive }
+ { ".zip", "application/x-zip", write_zip_archive, 0x1 },
+ { ".tar.gz", "application/x-tar", write_tar_gzip_archive, 0x2 },
+ { ".tar.bz2", "application/x-tar", write_tar_bzip2_archive, 0x4 },
+ { ".tar", "application/x-tar", write_tar_archive, 0x8 }
};
void cgit_print_snapshot(struct cacheitem *item, const char *hex,
- const char *prefix, const char *filename)
+ const char *prefix, const char *filename,
+ int snapshots)
{
int fnl = strlen(filename);
int f;
for(f=0;f<(sizeof(snapshot_archives)/sizeof(*snapshot_archives));++f) {
const struct snapshot_archive_t* sat = &snapshot_archives[f];
- int sl = strlen(sat->suffix);
+ int sl;
+ if(!(snapshots&sat->bit)) continue;
+ sl = strlen(sat->suffix);
if(fnl<sl || strcmp(&filename[fnl-sl],sat->suffix))
continue;
@@ -101,16 +105,41 @@ void cgit_print_snapshot(struct cacheitem *item, const char *hex,
cgit_print_error(fmt("Unsupported snapshot format: %s", filename));
}
-void cgit_print_snapshot_links(const char *repo,const char *hex)
+void cgit_print_snapshot_links(const char *repo,const char *hex,int snapshots)
{
char *filename;
int f;
for(f=0;f<(sizeof(snapshot_archives)/sizeof(*snapshot_archives));++f) {
const struct snapshot_archive_t* sat = &snapshot_archives[f];
+ if(!(snapshots&sat->bit)) continue;
filename = fmt("%s-%s%s",cgit_repobasename(repo),hex,sat->suffix);
htmlf("<a href='%s'>%s</a><br/>",
cgit_fileurl(repo,"snapshot",filename,
fmt("id=%s&amp;name=%s",hex,filename)), filename);
}
}
+
+int cgit_parse_snapshots_mask(const char *str)
+{
+ static const char *delim = " \t,:/|;";
+ int f, tl, rv = 0;
+ /* favor legacy setting */
+ if(atoi(str)) return 1;
+ for(;;) {
+ str += strspn(str,delim);
+ tl = strcspn(str,delim);
+ if(!tl)
+ break;
+ for(f=0;f<(sizeof(snapshot_archives)/sizeof(*snapshot_archives));++f) {
+ const struct snapshot_archive_t* sat = &snapshot_archives[f];
+ if(! ( strncmp(sat->suffix,str,tl) && strncmp(sat->suffix+1,str,tl-1) ) ) {
+ rv |= sat->bit;
+ break;
+ }
+ }
+ str += tl;
+ }
+ return rv;
+}
+
/* vim:set sw=8: */