mirror of
https://git.zx2c4.com/cgit
synced 2024-11-08 09:38:41 +00:00
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>
This commit is contained in:
parent
97c025ae8e
commit
dc3c9b5bc4
3
cgit.c
3
cgit.c
@ -70,7 +70,8 @@ static void cgit_print_repo_page(struct cacheitem *item)
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if ((cgit_cmd == CMD_SNAPSHOT) && cgit_repo->snapshots) {
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cgit_print_snapshot(item, cgit_query_sha1,
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cgit_repobasename(cgit_repo->url),
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cgit_query_name);
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cgit_query_name,
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cgit_repo->snapshots );
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return;
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}
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6
cgit.h
6
cgit.h
@ -235,7 +235,9 @@ extern void cgit_print_tree(const char *rev, char *path);
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extern void cgit_print_commit(char *hex);
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extern void cgit_print_diff(const char *new_hex, const char *old_hex);
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extern void cgit_print_snapshot(struct cacheitem *item, const char *hex,
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const char *prefix, const char *filename);
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extern void cgit_print_snapshot_links(const char *repo, const char *hex);
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const char *prefix, const char *filename,
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int snapshot);
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extern void cgit_print_snapshot_links(const char *repo, const char *hex,int snapshots);
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extern int cgit_parse_snapshots_mask(const char *str);
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#endif /* CGIT_H */
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5
cgitrc
5
cgitrc
@ -8,7 +8,8 @@
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#nocache=0
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## Enable/disable snapshots by default. This can be overridden per repo
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## Set allowed snapshot types by default. Can be overridden per repo
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# can be any combination of zip/tar.gz/tar.bz2/tar
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#snapshots=0
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@ -113,7 +114,7 @@
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#repo.desc=the caching cgi for git
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#repo.path=/pub/git/cgit
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#repo.owner=Lars Hjemli
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#repo.snapshots=1 # override a sitewide snapshot-setting
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#repo.snapshots=tar.bz2 # override a sitewide snapshot-setting
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#repo.enable-log-filecount=0 # override the default filecount setting
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#repo.enable-log-linecount=0 # override the default linecount setting
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#repo.module-link=/git/%s/commit/?id=%s # override the standard module-link
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4
shared.c
4
shared.c
@ -155,7 +155,7 @@ void cgit_global_config_cb(const char *name, const char *value)
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else if (!strcmp(name, "nocache"))
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cgit_nocache = atoi(value);
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else if (!strcmp(name, "snapshots"))
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cgit_snapshots = atoi(value);
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cgit_snapshots = cgit_parse_snapshots_mask(value);
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else if (!strcmp(name, "enable-index-links"))
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cgit_enable_index_links = atoi(value);
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else if (!strcmp(name, "enable-log-filecount"))
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@ -197,7 +197,7 @@ void cgit_global_config_cb(const char *name, const char *value)
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else if (cgit_repo && !strcmp(name, "repo.defbranch"))
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cgit_repo->defbranch = xstrdup(value);
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else if (cgit_repo && !strcmp(name, "repo.snapshots"))
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cgit_repo->snapshots = cgit_snapshots * atoi(value);
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cgit_repo->snapshots = cgit_snapshots & cgit_parse_snapshots_mask(value); /* XXX: &? */
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else if (cgit_repo && !strcmp(name, "repo.enable-log-filecount"))
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cgit_repo->enable_log_filecount = cgit_enable_log_filecount * atoi(value);
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else if (cgit_repo && !strcmp(name, "repo.enable-log-linecount"))
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@ -196,7 +196,7 @@ void cgit_print_commit(char *hex)
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}
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if (cgit_repo->snapshots) {
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html("<tr><th>download</th><td colspan='2' class='sha1'>");
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cgit_print_snapshot_links(cgit_query_repo,hex);
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cgit_print_snapshot_links(cgit_query_repo,hex,cgit_repo->snapshots);
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html("</td></tr>");
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}
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html("</table>\n");
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@ -57,21 +57,25 @@ static const struct snapshot_archive_t {
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const char *suffix;
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const char *mimetype;
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write_archive_fn_t write_func;
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int bit;
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} snapshot_archives[] = {
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{ ".zip", "application/x-zip", write_zip_archive },
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{ ".tar.gz", "application/x-tar", write_tar_gzip_archive },
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{ ".tar.bz2", "application/x-tar", write_tar_bzip2_archive },
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{ ".tar", "application/x-tar", write_tar_archive }
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{ ".zip", "application/x-zip", write_zip_archive, 0x1 },
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{ ".tar.gz", "application/x-tar", write_tar_gzip_archive, 0x2 },
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{ ".tar.bz2", "application/x-tar", write_tar_bzip2_archive, 0x4 },
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{ ".tar", "application/x-tar", write_tar_archive, 0x8 }
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};
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void cgit_print_snapshot(struct cacheitem *item, const char *hex,
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const char *prefix, const char *filename)
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const char *prefix, const char *filename,
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int snapshots)
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{
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int fnl = strlen(filename);
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int f;
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for(f=0;f<(sizeof(snapshot_archives)/sizeof(*snapshot_archives));++f) {
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const struct snapshot_archive_t* sat = &snapshot_archives[f];
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int sl = strlen(sat->suffix);
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int sl;
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if(!(snapshots&sat->bit)) continue;
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sl = strlen(sat->suffix);
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if(fnl<sl || strcmp(&filename[fnl-sl],sat->suffix))
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continue;
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@ -101,16 +105,41 @@ void cgit_print_snapshot(struct cacheitem *item, const char *hex,
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cgit_print_error(fmt("Unsupported snapshot format: %s", filename));
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}
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void cgit_print_snapshot_links(const char *repo,const char *hex)
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void cgit_print_snapshot_links(const char *repo,const char *hex,int snapshots)
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{
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char *filename;
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int f;
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for(f=0;f<(sizeof(snapshot_archives)/sizeof(*snapshot_archives));++f) {
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const struct snapshot_archive_t* sat = &snapshot_archives[f];
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if(!(snapshots&sat->bit)) continue;
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filename = fmt("%s-%s%s",cgit_repobasename(repo),hex,sat->suffix);
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htmlf("<a href='%s'>%s</a><br/>",
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cgit_fileurl(repo,"snapshot",filename,
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fmt("id=%s&name=%s",hex,filename)), filename);
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}
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}
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int cgit_parse_snapshots_mask(const char *str)
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{
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static const char *delim = " \t,:/|;";
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int f, tl, rv = 0;
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/* favor legacy setting */
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if(atoi(str)) return 1;
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for(;;) {
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str += strspn(str,delim);
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tl = strcspn(str,delim);
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if(!tl)
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break;
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for(f=0;f<(sizeof(snapshot_archives)/sizeof(*snapshot_archives));++f) {
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const struct snapshot_archive_t* sat = &snapshot_archives[f];
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if(! ( strncmp(sat->suffix,str,tl) && strncmp(sat->suffix+1,str,tl-1) ) ) {
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rv |= sat->bit;
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break;
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}
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}
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str += tl;
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}
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return rv;
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}
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/* vim:set sw=8: */
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