Merge branch 'lh/clone-url'

[ps-cgit] / cgit.c

diff --git a/cgit.c b/cgit.c
index 349d6e035cd05130579ba4feb763b805f095116d..51ca78a6cd56cc1f9c338636c70dcb139f8cf47f 100644 (file)
--- a/cgit.c
+++ b/cgit.c
@@ -26,14 +26,27 @@ void add_mimetype(const char *name, const char *value)
        item->util = xstrdup(value);
 }
 
-struct cgit_filter *new_filter(const char *cmd, int extra_args)
+struct cgit_filter *new_filter(const char *cmd, filter_type filtertype)
 {
        struct cgit_filter *f;
        int args_size = 0;
+       int extra_args;
 
        if (!cmd || !cmd[0])
                return NULL;
 
+       switch (filtertype) {
+               case SOURCE:
+                       extra_args = 1;
+                       break;
+
+               case ABOUT:
+               case COMMIT:
+               default:
+                       extra_args = 0;
+                       break;
+       }
+
        f = xmalloc(sizeof(struct cgit_filter));
        f->cmd = xstrdup(cmd);
        args_size = (2 + extra_args) * sizeof(char *);
@@ -83,11 +96,11 @@ void repo_config(struct cgit_repo *repo, const char *name, const char *value)
                repo->logo_link = xstrdup(value);
        else if (ctx.cfg.enable_filter_overrides) {
                if (!strcmp(name, "about-filter"))
-                       repo->about_filter = new_filter(value, 0);
+                       repo->about_filter = new_filter(value, ABOUT);
                else if (!strcmp(name, "commit-filter"))
-                       repo->commit_filter = new_filter(value, 0);
+                       repo->commit_filter = new_filter(value, COMMIT);
                else if (!strcmp(name, "source-filter"))
-                       repo->source_filter = new_filter(value, 1);
+                       repo->source_filter = new_filter(value, SOURCE);
        }
 }
 
@@ -180,9 +193,9 @@ void config_cb(const char *name, const char *value)
        else if (!strcmp(name, "cache-dynamic-ttl"))
                ctx.cfg.cache_dynamic_ttl = atoi(value);
        else if (!strcmp(name, "about-filter"))
-               ctx.cfg.about_filter = new_filter(value, 0);
+               ctx.cfg.about_filter = new_filter(value, ABOUT);
        else if (!strcmp(name, "commit-filter"))
-               ctx.cfg.commit_filter = new_filter(value, 0);
+               ctx.cfg.commit_filter = new_filter(value, COMMIT);
        else if (!strcmp(name, "embedded"))
                ctx.cfg.embedded = atoi(value);
        else if (!strcmp(name, "max-atom-items"))
@@ -212,7 +225,7 @@ void config_cb(const char *name, const char *value)
        else if (!strcmp(name, "section-from-path"))
                ctx.cfg.section_from_path = atoi(value);
        else if (!strcmp(name, "source-filter"))
-               ctx.cfg.source_filter = new_filter(value, 1);
+               ctx.cfg.source_filter = new_filter(value, SOURCE);
        else if (!strcmp(name, "summary-log"))
                ctx.cfg.summary_log = atoi(value);
        else if (!strcmp(name, "summary-branches"))
@@ -231,6 +244,8 @@ void config_cb(const char *name, const char *value)
                ctx.cfg.robots = xstrdup(value);
        else if (!strcmp(name, "clone-prefix"))
                ctx.cfg.clone_prefix = xstrdup(value);
+       else if (!strcmp(name, "clone-url"))
+               ctx.cfg.clone_url = xstrdup(value);
        else if (!strcmp(name, "local-time"))
                ctx.cfg.local_time = atoi(value);
        else if (!prefixcmp(name, "mimetype."))
@@ -450,6 +465,7 @@ static int prepare_repo_cmd(struct cgit_context *ctx)
                cgit_print_docend();
                return 1;
        }
+       cgit_prepare_repo_env(ctx->repo);
        return 0;
 }
 
@@ -767,8 +783,11 @@ int main(int argc, const char **argv)
         * that virtual-root equals SCRIPT_NAME, minus any possibly
         * trailing slashes.
         */
-       if (!ctx.cfg.virtual_root)
+       if (!ctx.cfg.virtual_root && ctx.cfg.script_name) {
                ctx.cfg.virtual_root = trim_end(ctx.cfg.script_name, '/');
+               if (!ctx.cfg.virtual_root)
+                       ctx.cfg.virtual_root = "";
+        }
 
        /* If no url parameter is specified on the querystring, lets
         * use PATH_INFO as url. This allows cgit to work with virtual