LIB: Add functions to accept string views in other lektor parts

inc/lektor/database.h

@@ -8,6 +8,7 @@ extern "C" {
 #include <lektor/common.h>
 #include <lektor/mkv.h>
 #include <lektor/uri.h>
+#include <lektor/lib/strv.h>
 
 #include <sqlite3.h>
 #include <mpv/client.h>
@@ -181,6 +182,7 @@ bool database_queue_skip_current(lkt_db *db, char filepath[PATH_MAX]);
 /* Set a value in the config table */
 bool database_validate_conf             (lkt_db *db);
 bool database_config_set                (lkt_db *db, const char *section, const char *key, const char *value);
+bool database_config_set_strv_1_2       (lkt_db *db, const char *section, const struct strv, const struct strv);
 bool database_config_get_text           (lkt_db *db, const char *section, const char *key, char *value, size_t len);
 bool database_config_get_text_nospace   (lkt_db *db, const char *section, const char *key, char *value, size_t len);
 bool database_config_get_int            (lkt_db *db, const char *section, const char *key, int *value);

inc/lektor/internal/dbmacro.h

@@ -35,6 +35,15 @@ bool database_unprotected_attach(lkt_db *, const char *, const char *);
         }                                                                                   \
     }
 
+#define SQLITE_BIND_STRV(db, stmt, pos, strv, error)                                              \
+    {                                                                                             \
+        if (sqlite3_bind_text(stmt, pos, (strv).data, (strv).count, 0) != SQLITE_OK) {            \
+            ___LOCAL_DEBUG("Failed to bind text " STRV_FMT " at pos %d: %s", STRV_ARG(strv), pos, \
+                           sqlite3_errmsg((sqlite3 *)db));                                        \
+            goto error;                                                                           \
+        }                                                                                         \
+    }
+
 #define SQLITE_BIND_INT(db, stmt, pos, integer, error)                          \
     {                                                                           \
         if (sqlite3_bind_int(stmt, pos, integer) != SQLITE_OK) {                \

src/database/config.c

 #include <lektor/common.h>
 #include <lektor/database.h>
+#include <lektor/lib/strv.h>
 #include <lektor/internal/dbmacro.h>
 
+bool
+database_config_set_strv_1_2(lkt_db *db, const char *section, const struct strv key,
+                             const struct strv value)
+{
+    static const char *SQL_STMT = "INSERT OR REPLACE INTO"
+                                  " config (section, key, value)"
+                                  " VALUES (?, ?, ?);\n";
+    sqlite3_stmt *stmt = 0;
+    bool ret           = false;
+    int code;
+
+    SQLITE_PREPARE(db, stmt, SQL_STMT, error);
+    SQLITE_BIND_TEXT(db, stmt, 1, section, error);
+    SQLITE_BIND_STRV(db, stmt, 2, key, error);
+    SQLITE_BIND_STRV(db, stmt, 3, value, error);
+
+    code = sqlite3_step(stmt);
+
+    if (code != SQLITE_OK && code != SQLITE_DONE) {
+        LOG_ERROR("DB", "Failed to insert or replace: %s", sqlite3_errmsg((sqlite3 *)db));
+        goto error;
+    }
+
+    LOG_DEBUG("CONFIG", "Set [%s/"STRV_FMT"] to "STRV_FMT, section, STRV_ARG(key),
+              STRV_ARG(value));
+    ret = true;
+error:
+    sqlite3_finalize(stmt);
+    return ret;
+}
+
 bool
 database_config_set(lkt_db *db, const char *section, const char *key, const char *value)
 {