filter: add lua support

[ps-cgit] / cgit.c

diff --git a/cgit.c b/cgit.c
index d74b0f34605cad72d26d54f2832596ca5f1b7315..725fd65e37ee3ad6e43b58d4066b44f3e599ef5d 100644 (file)
--- a/cgit.c
+++ b/cgit.c
@@ -27,36 +27,6 @@ static void add_mimetype(const char *name, const char *value)
        item->util = xstrdup(value);
 }
 
-static 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:
-               case ABOUT:
-                       extra_args = 1;
-                       break;
-
-               case COMMIT:
-               default:
-                       extra_args = 0;
-                       break;
-       }
-
-       f = xmalloc(sizeof(struct cgit_filter));
-       f->cmd = xstrdup(cmd);
-       args_size = (2 + extra_args) * sizeof(char *);
-       f->argv = xmalloc(args_size);
-       memset(f->argv, 0, args_size);
-       f->argv[0] = f->cmd;
-       return f;
-}
-
 static void process_cached_repolist(const char *path);
 
 static void repo_config(struct cgit_repo *repo, const char *name, const char *value)
@@ -114,11 +84,11 @@ static void repo_config(struct cgit_repo *repo, const char *name, const char *va
                repo->logo_link = xstrdup(value);
        else if (ctx.cfg.enable_filter_overrides) {
                if (!strcmp(name, "about-filter"))
-                       repo->about_filter = new_filter(value, ABOUT);
+                       repo->about_filter = cgit_new_filter(value, ABOUT);
                else if (!strcmp(name, "commit-filter"))
-                       repo->commit_filter = new_filter(value, COMMIT);
+                       repo->commit_filter = cgit_new_filter(value, COMMIT);
                else if (!strcmp(name, "source-filter"))
-                       repo->source_filter = new_filter(value, SOURCE);
+                       repo->source_filter = cgit_new_filter(value, SOURCE);
        }
 }
 
@@ -215,9 +185,9 @@ static void config_cb(const char *name, const char *value)
        else if (!strcmp(name, "case-sensitive-sort"))
                ctx.cfg.case_sensitive_sort = atoi(value);
        else if (!strcmp(name, "about-filter"))
-               ctx.cfg.about_filter = new_filter(value, ABOUT);
+               ctx.cfg.about_filter = cgit_new_filter(value, ABOUT);
        else if (!strcmp(name, "commit-filter"))
-               ctx.cfg.commit_filter = new_filter(value, COMMIT);
+               ctx.cfg.commit_filter = cgit_new_filter(value, COMMIT);
        else if (!strcmp(name, "embedded"))
                ctx.cfg.embedded = atoi(value);
        else if (!strcmp(name, "max-atom-items"))
@@ -251,7 +221,7 @@ static void config_cb(const char *name, const char *value)
        else if (!strcmp(name, "section-sort"))
                ctx.cfg.section_sort = atoi(value);
        else if (!strcmp(name, "source-filter"))
-               ctx.cfg.source_filter = new_filter(value, SOURCE);
+               ctx.cfg.source_filter = cgit_new_filter(value, SOURCE);
        else if (!strcmp(name, "summary-log"))
                ctx.cfg.summary_log = atoi(value);
        else if (!strcmp(name, "summary-branches"))
@@ -736,11 +706,11 @@ static void print_repo(FILE *f, struct cgit_repo *repo)
        fprintf(f, "repo.enable-log-linecount=%d\n",
                repo->enable_log_linecount);
        if (repo->about_filter && repo->about_filter != ctx.cfg.about_filter)
-               fprintf(f, "repo.about-filter=%s\n", repo->about_filter->cmd);
+               cgit_fprintf_filter(repo->about_filter, f, "repo.about-filter=");
        if (repo->commit_filter && repo->commit_filter != ctx.cfg.commit_filter)
-               fprintf(f, "repo.commit-filter=%s\n", repo->commit_filter->cmd);
+               cgit_fprintf_filter(repo->commit_filter, f, "repo.commit-filter=");
        if (repo->source_filter && repo->source_filter != ctx.cfg.source_filter)
-               fprintf(f, "repo.source-filter=%s\n", repo->source_filter->cmd);
+               cgit_fprintf_filter(repo->source_filter, f, "repo.source-filter=");
        if (repo->snapshots != ctx.cfg.snapshots) {
                char *tmp = build_snapshot_setting(repo->snapshots);
                fprintf(f, "repo.snapshots=%s\n", tmp ? tmp : "");
@@ -934,6 +904,8 @@ int main(int argc, const char **argv)
        const char *path;
        int err, ttl;
 
+       cgit_init_filters();
+
        prepare_context(&ctx);
        cgit_repolist.length = 0;
        cgit_repolist.count = 0;
@@ -981,6 +953,7 @@ int main(int argc, const char **argv)
                ctx.cfg.cache_size = 0;
        err = cache_process(ctx.cfg.cache_size, ctx.cfg.cache_root,
                            ctx.qry.raw, ttl, process_request, &ctx);
+       cgit_cleanup_filters();
        if (err)
                cgit_print_error("Error processing page: %s (%d)",
                                 strerror(err), err);