| -rw-r--r-- | cgit.h | 2 | ||||
| -rw-r--r-- | ui-shared.c | 24 |
2 files changed, 26 insertions, 0 deletions
@@ -201,16 +201,18 @@ extern int cache_exist(struct cacheitem *item); extern int cache_expired(struct cacheitem *item); extern char *cgit_repourl(const char *reponame); extern char *cgit_fileurl(const char *reponame, const char *pagename, const char *filename, const char *query); extern char *cgit_pageurl(const char *reponame, const char *pagename, const char *query); +extern const char *cgit_repobasename(const char *reponame); + extern void cgit_tree_link(char *name, char *title, char *class, char *head, char *rev, char *path); extern void cgit_log_link(char *name, char *title, char *class, char *head, char *rev, char *path, int ofs); extern void cgit_commit_link(char *name, char *title, char *class, char *head, char *rev); extern void cgit_diff_link(char *name, char *title, char *class, char *head, char *new_rev, char *old_rev, char *path); diff --git a/ui-shared.c b/ui-shared.c index 1c1415e..3e378a4 100644 --- a/ui-shared.c +++ b/ui-shared.c @@ -76,16 +76,40 @@ char *cgit_fileurl(const char *reponame, const char *pagename, } char *cgit_pageurl(const char *reponame, const char *pagename, const char *query) { return cgit_fileurl(reponame,pagename,0,query); } +const char *cgit_repobasename(const char *reponame) +{ + /* I assume we don't need to store more than one repo basename */ + static char rvbuf[1024]; + int p; + const char *rv; + strncpy(rvbuf,reponame,sizeof(rvbuf)); + if(rvbuf[sizeof(rvbuf)-1]) + die("cgit_repobasename: truncated repository name '%s'", reponame); + p = strlen(rvbuf)-1; + /* strip trailing slashes */ + while(p && rvbuf[p]=='/') rvbuf[p--]=0; + /* strip trailing .git */ + if(p>=3 && !strncmp(&rvbuf[p-3],".git",4)) { + p -= 3; rvbuf[p--] = 0; + } + /* strip more trailing slashes if any */ + while( p && rvbuf[p]=='/') rvbuf[p--]=0; + /* find last slash in the remaining string */ + rv = strrchr(rvbuf,'/'); + if(rv) + return ++rv; + return rvbuf; +} char *cgit_currurl() { if (!cgit_virtual_root) return cgit_script_name; else if (cgit_query_page) return fmt("%s/%s/%s/", cgit_virtual_root, cgit_query_repo, cgit_query_page); else if (cgit_query_repo) |