X-Git-Url: https://git.cameronkatri.com/cgit.git/blobdiff_plain/b1f9b9c1459cb9a30ebf80721aff6ef788d1f891..9ec5cd7944a7099515b7d41107007d6332a2540e:/shared.c

diff --git a/shared.c b/shared.c
index 76e10d0..f5875e4 100644
--- a/shared.c
+++ b/shared.c
@@ -12,43 +12,6 @@ struct cgit_repolist cgit_repolist;
 struct cgit_context ctx;
 int cgit_cmd;
 
-const char *cgit_version = CGIT_VERSION;
-
-void cgit_prepare_context(struct cgit_context *ctx)
-{
-	memset(ctx, 0, sizeof(ctx));
-	ctx->cfg.agefile = "info/web/last-modified";
-	ctx->cfg.cache_dynamic_ttl = 5;
-	ctx->cfg.cache_max_create_time = 5;
-	ctx->cfg.cache_repo_ttl = 5;
-	ctx->cfg.cache_root = CGIT_CACHE_ROOT;
-	ctx->cfg.cache_root_ttl = 5;
-	ctx->cfg.cache_static_ttl = -1;
-	ctx->cfg.css = "/cgit.css";
-	ctx->cfg.logo = "/git-logo.png";
-	ctx->cfg.max_commit_count = 50;
-	ctx->cfg.max_lock_attempts = 5;
-	ctx->cfg.max_msg_len = 60;
-	ctx->cfg.max_repodesc_len = 60;
-	ctx->cfg.module_link = "./?repo=%s&page=commit&id=%s";
-	ctx->cfg.renamelimit = -1;
-	ctx->cfg.robots = "index, nofollow";
-	ctx->cfg.root_title = "Git repository browser";
-	ctx->cfg.script_name = CGIT_SCRIPT_NAME;
-}
-
-int cgit_get_cmd_index(const char *cmd)
-{
-	static char *cmds[] = {"log", "commit", "diff", "tree", "blob",
-			       "snapshot", "tag", "refs", "patch", NULL};
-	int i;
-
-	for(i = 0; cmds[i]; i++)
-		if (!strcmp(cmd, cmds[i]))
-			return i + 1;
-	return 0;
-}
-
 int chk_zero(int result, char *msg)
 {
 	if (result != 0)
@@ -70,7 +33,7 @@ int chk_non_negative(int result, char *msg)
 	return result;
 }
 
-struct cgit_repo *add_repo(const char *url)
+struct cgit_repo *cgit_add_repo(const char *url)
 {
 	struct cgit_repo *ret;
 
@@ -113,131 +76,6 @@ struct cgit_repo *cgit_get_repoinfo(const char *url)
 	return NULL;
 }
 
-void cgit_global_config_cb(const char *name, const char *value)
-{
-	if (!strcmp(name, "root-title"))
-		ctx.cfg.root_title = xstrdup(value);
-	else if (!strcmp(name, "css"))
-		ctx.cfg.css = xstrdup(value);
-	else if (!strcmp(name, "logo"))
-		ctx.cfg.logo = xstrdup(value);
-	else if (!strcmp(name, "index-header"))
-		ctx.cfg.index_header = xstrdup(value);
-	else if (!strcmp(name, "index-info"))
-		ctx.cfg.index_info = xstrdup(value);
-	else if (!strcmp(name, "logo-link"))
-		ctx.cfg.logo_link = xstrdup(value);
-	else if (!strcmp(name, "module-link"))
-		ctx.cfg.module_link = xstrdup(value);
-	else if (!strcmp(name, "virtual-root")) {
-		ctx.cfg.virtual_root = trim_end(value, '/');
-		if (!ctx.cfg.virtual_root && (!strcmp(value, "/")))
-			ctx.cfg.virtual_root = "";
-	} else if (!strcmp(name, "nocache"))
-		ctx.cfg.nocache = atoi(value);
-	else if (!strcmp(name, "snapshots"))
-		ctx.cfg.snapshots = cgit_parse_snapshots_mask(value);
-	else if (!strcmp(name, "enable-index-links"))
-		ctx.cfg.enable_index_links = atoi(value);
-	else if (!strcmp(name, "enable-log-filecount"))
-		ctx.cfg.enable_log_filecount = atoi(value);
-	else if (!strcmp(name, "enable-log-linecount"))
-		ctx.cfg.enable_log_linecount = atoi(value);
-	else if (!strcmp(name, "cache-root"))
-		ctx.cfg.cache_root = xstrdup(value);
-	else if (!strcmp(name, "cache-root-ttl"))
-		ctx.cfg.cache_root_ttl = atoi(value);
-	else if (!strcmp(name, "cache-repo-ttl"))
-		ctx.cfg.cache_repo_ttl = atoi(value);
-	else if (!strcmp(name, "cache-static-ttl"))
-		ctx.cfg.cache_static_ttl = atoi(value);
-	else if (!strcmp(name, "cache-dynamic-ttl"))
-		ctx.cfg.cache_dynamic_ttl = atoi(value);
-	else if (!strcmp(name, "max-message-length"))
-		ctx.cfg.max_msg_len = atoi(value);
-	else if (!strcmp(name, "max-repodesc-length"))
-		ctx.cfg.max_repodesc_len = atoi(value);
-	else if (!strcmp(name, "max-commit-count"))
-		ctx.cfg.max_commit_count = atoi(value);
-	else if (!strcmp(name, "summary-log"))
-		ctx.cfg.summary_log = atoi(value);
-	else if (!strcmp(name, "summary-branches"))
-		ctx.cfg.summary_branches = atoi(value);
-	else if (!strcmp(name, "summary-tags"))
-		ctx.cfg.summary_tags = atoi(value);
-	else if (!strcmp(name, "agefile"))
-		ctx.cfg.agefile = xstrdup(value);
-	else if (!strcmp(name, "renamelimit"))
-		ctx.cfg.renamelimit = atoi(value);
-	else if (!strcmp(name, "robots"))
-		ctx.cfg.robots = xstrdup(value);
-	else if (!strcmp(name, "clone-prefix"))
-		ctx.cfg.clone_prefix = xstrdup(value);
-	else if (!strcmp(name, "repo.group"))
-		ctx.cfg.repo_group = xstrdup(value);
-	else if (!strcmp(name, "repo.url"))
-		ctx.repo = add_repo(value);
-	else if (!strcmp(name, "repo.name"))
-		ctx.repo->name = xstrdup(value);
-	else if (ctx.repo && !strcmp(name, "repo.path"))
-		ctx.repo->path = trim_end(value, '/');
-	else if (ctx.repo && !strcmp(name, "repo.clone-url"))
-		ctx.repo->clone_url = xstrdup(value);
-	else if (ctx.repo && !strcmp(name, "repo.desc"))
-		ctx.repo->desc = xstrdup(value);
-	else if (ctx.repo && !strcmp(name, "repo.owner"))
-		ctx.repo->owner = xstrdup(value);
-	else if (ctx.repo && !strcmp(name, "repo.defbranch"))
-		ctx.repo->defbranch = xstrdup(value);
-	else if (ctx.repo && !strcmp(name, "repo.snapshots"))
-		ctx.repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value); /* XXX: &? */
-	else if (ctx.repo && !strcmp(name, "repo.enable-log-filecount"))
-		ctx.repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value);
-	else if (ctx.repo && !strcmp(name, "repo.enable-log-linecount"))
-		ctx.repo->enable_log_linecount = ctx.cfg.enable_log_linecount * atoi(value);
-	else if (ctx.repo && !strcmp(name, "repo.module-link"))
-		ctx.repo->module_link= xstrdup(value);
-	else if (ctx.repo && !strcmp(name, "repo.readme") && value != NULL) {
-		if (*value == '/')
-			ctx.repo->readme = xstrdup(value);
-		else
-			ctx.repo->readme = xstrdup(fmt("%s/%s", ctx.repo->path, value));
-	} else if (!strcmp(name, "include"))
-		cgit_read_config(value, cgit_global_config_cb);
-}
-
-void cgit_querystring_cb(const char *name, const char *value)
-{
-	if (!strcmp(name,"r")) {
-		ctx.qry.repo = xstrdup(value);
-		ctx.repo = cgit_get_repoinfo(value);
-	} else if (!strcmp(name, "p")) {
-		ctx.qry.page = xstrdup(value);
-		cgit_cmd = cgit_get_cmd_index(value);
-	} else if (!strcmp(name, "url")) {
-		cgit_parse_url(value);
-	} else if (!strcmp(name, "qt")) {
-		ctx.qry.grep = xstrdup(value);
-	} else if (!strcmp(name, "q")) {
-		ctx.qry.search = xstrdup(value);
-	} else if (!strcmp(name, "h")) {
-		ctx.qry.head = xstrdup(value);
-		ctx.qry.has_symref = 1;
-	} else if (!strcmp(name, "id")) {
-		ctx.qry.sha1 = xstrdup(value);
-		ctx.qry.has_sha1 = 1;
-	} else if (!strcmp(name, "id2")) {
-		ctx.qry.sha2 = xstrdup(value);
-		ctx.qry.has_sha1 = 1;
-	} else if (!strcmp(name, "ofs")) {
-		ctx.qry.ofs = atoi(value);
-	} else if (!strcmp(name, "path")) {
-		ctx.qry.path = trim_end(value, '/');
-	} else if (!strcmp(name, "name")) {
-		ctx.qry.name = xstrdup(value);
-	}
-}
-
 void *cgit_free_commitinfo(struct commitinfo *info)
 {
 	free(info->author);
@@ -251,18 +89,6 @@ void *cgit_free_commitinfo(struct commitinfo *info)
 	return NULL;
 }
 
-int hextoint(char c)
-{
-	if (c >= 'a' && c <= 'f')
-		return 10 + c - 'a';
-	else if (c >= 'A' && c <= 'F')
-		return 10 + c - 'A';
-	else if (c >= '0' && c <= '9')
-		return c - '0';
-	else
-		return -1;
-}
-
 char *trim_end(const char *str, char c)
 {
 	int len;
@@ -489,3 +315,30 @@ void cgit_diff_commit(struct commit *commit, filepair_fn fn)
 		old_sha1 = commit->parents->item->object.sha1;
 	cgit_diff_tree(old_sha1, commit->object.sha1, fn, NULL);
 }
+
+int cgit_parse_snapshots_mask(const char *str)
+{
+	const struct cgit_snapshot_format *f;
+	static const char *delim = " \t,:/|;";
+	int tl, sl, rv = 0;
+
+	/* favor legacy setting */
+	if(atoi(str))
+		return 1;
+	for(;;) {
+		str += strspn(str,delim);
+		tl = strcspn(str,delim);
+		if (!tl)
+			break;
+		for (f = cgit_snapshot_formats; f->suffix; f++) {
+			sl = strlen(f->suffix);
+			if((tl == sl && !strncmp(f->suffix, str, tl)) ||
+			   (tl == sl-1 && !strncmp(f->suffix+1, str, tl-1))) {
+				rv |= f->bit;
+				break;
+			}
+		}
+		str += tl;
+	}
+	return rv;
+}