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Diffstat (limited to 'lv2/urid/check-static-ids.c')
| -rw-r--r-- | lv2/urid/check-static-ids.c | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/lv2/urid/check-static-ids.c b/lv2/urid/check-static-ids.c new file mode 100644 index 0000000..d87e12a --- /dev/null +++ b/lv2/urid/check-static-ids.c @@ -0,0 +1,135 @@ +/* + Copyright 2012-2015 David Robillard <http://drobilla.net> + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ + +#include "lv2/core/lv2.h" +#include "lv2/urid/sid.h" + +#include <serd/serd.h> + +#include <assert.h> + +int n_errors = 0; + +static int +on_node(const SerdEnv* env, const SerdNode* node) +{ + const SerdNode* base_uri = serd_env_get_base_uri(env); + const char* base_uri_str = serd_node_get_string(base_uri); + const size_t base_uri_len = serd_node_get_length(base_uri); + + if (serd_node_get_type(node) == SERD_URI || + serd_node_get_type(node) == SERD_CURIE) { + + SerdNode* expanded = serd_env_expand(env, node); + if (!expanded) { + fprintf(stderr, + "error: Failed to expand <%s>\n", + serd_node_get_string(node)); + return 1; + } + + assert(serd_node_get_type(expanded) == SERD_URI); + + const char* uri = serd_node_get_string(expanded); + if (!strcmp(uri, base_uri_str)) { + return 0; // Ignore ontology itself + } else if (strncmp(uri, base_uri_str, base_uri_len)) { + fprintf(stderr, + "warning: Subject <%s> not within prefix <%s>\n", + uri, + serd_node_get_string(base_uri)); + return 0; + } + + const LV2_URID id = lv2_urid_static_map(uri); + const char* out = lv2_urid_static_unmap(id); + + if (!id) { + fprintf(stderr, "error: Failed to map <%s>\n", uri); + return 1; // SERD_ERR_INTERNAL; + } + + assert(out); + if (strcmp(uri, out)) { + fprintf(stderr, + "error: <%s> (%d) unmapped to <%s>\n", + uri, + id, + out); + return 1; // SERD_ERR_INTERNAL; + } + + printf("OK %s %s\n", uri, out); + serd_node_free(expanded); + } + + return 0; +} + +static SerdStatus +on_statement(void* handle, + SerdStatementFlags flags, + const SerdStatement* statement) +{ + (void)flags; + + const SerdEnv* env = (const SerdEnv*)handle; + + n_errors += on_node(env, serd_statement_get_subject(statement)); + /* on_node(env, serd_statement_get_predicate(statement)); */ + /* on_node(env, serd_statement_get_object(statement)); */ + + return SERD_SUCCESS; +} + +int +main(int argc, char** argv) +{ + if (argc != 3) { + fprintf(stderr, "Usage: %s SCHEMA SCHEMA_URI\n", argv[0]); + return 1; + } + + const char* const filename = argv[1]; + const char* const schema_uri = argv[2]; + + SerdWorld* world = serd_world_new(); + SerdNode* base_uri = serd_new_uri(schema_uri); + SerdEnv* env = serd_env_new(base_uri); + SerdSink* sink = serd_sink_new(env, env); + SerdReader* reader = serd_reader_new(world, SERD_TURTLE, sink, 1 << 20); + + serd_env_set_base_uri(env, base_uri); + serd_sink_set_statement_func(sink, on_statement); + + SerdStatus st = SERD_SUCCESS; + if ((st = serd_reader_start_file(reader, filename, true))) { + fprintf(stderr, "error: %s\n", serd_strerror(st)); + return st; + } else if ((st = serd_reader_read_document(reader))) { + fprintf(stderr, "error: %s\n", serd_strerror(st)); + return st; + } + + serd_node_free(base_uri); + serd_reader_free(reader); + serd_sink_free(sink); + serd_env_free(env); + serd_node_free(base_uri); + serd_world_free(world); + + return n_errors; +} |