diff options
Diffstat (limited to 'src/blogc-make/settings.c')
| -rw-r--r-- | src/blogc-make/settings.c | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/src/blogc-make/settings.c b/src/blogc-make/settings.c deleted file mode 100644 index 1079fc0..0000000 --- a/src/blogc-make/settings.c +++ /dev/null @@ -1,203 +0,0 @@ -/* - * blogc: A blog compiler. - * Copyright (C) 2014-2019 Rafael G. Martins <rafael@rafaelmartins.eng.br> - * - * This program can be distributed under the terms of the BSD License. - * See the file LICENSE. - */ - -#include <libgen.h> -#include <stdbool.h> -#include <stdlib.h> -#include "../common/config-parser.h" -#include "../common/error.h" -#include "../common/file.h" -#include "../common/utils.h" -#include "settings.h" - - -static const struct default_settings_map { - const char *key; - const char *default_value; -} default_settings[] = { - - // source - {"content_dir", "content"}, - {"template_dir", "templates"}, - {"atom_template", NULL}, // default: atom.c - {"main_template", "main.tmpl"}, - {"source_ext", ".txt"}, - {"listing_entry", NULL}, - {"posts_sort", NULL}, - - // pagination - {"pagination_prefix", "page"}, - {"posts_per_page", "10"}, - {"atom_posts_per_page", "10"}, - - // html - {"html_ext", "/index.html"}, - {"index_prefix", ""}, - {"post_prefix", "post"}, - {"tag_prefix", "tag"}, - {"html_order", "DESC"}, - - // atom - {"atom_prefix", "atom"}, - {"atom_ext", ".xml"}, - {"atom_order", "DESC"}, - {"atom_legacy_entry_id", NULL}, - - // generic - {"date_format", "%b %d, %Y, %I:%M %p GMT"}, - {"locale", NULL}, - - {NULL, NULL}, -}; - - -static const char* required_global[] = { - "AUTHOR_NAME", - "AUTHOR_EMAIL", - "SITE_TITLE", - "SITE_TAGLINE", - "BASE_DOMAIN", - NULL, -}; - - -static const char* list_sections[] = { - "posts", - "pages", - "copy", - "copy_files", // backward compatibility - "tags", - NULL, -}; - - -bm_settings_t* -bm_settings_parse(const char *content, size_t content_len, bc_error_t **err) -{ - if (err == NULL || *err != NULL) - return NULL; - - if (content == NULL) - return NULL; - - bc_config_t *config = bc_config_parse(content, content_len, list_sections, - err); - if (config == NULL || (err != NULL && *err != NULL)) - return NULL; - - bm_settings_t *rv = bc_malloc(sizeof(bm_settings_t)); - rv->global = bc_trie_new(free); - rv->settings = bc_trie_new(free); - rv->posts = NULL; - rv->pages = NULL; - rv->copy = NULL; - rv->tags = NULL; - - // this is some code for compatibility with the [environment] section, - // even if I never released a version with it, but some people is using - // it already. - const char *section = NULL; - char **global = bc_config_list_keys(config, "global"); - if (global != NULL) { - section = "global"; - } - else { - global = bc_config_list_keys(config, "environment"); - if (global != NULL) { - section = "environment"; - } - else { - section = "global"; - } - } - - if (global != NULL) { - for (size_t i = 0; global[i] != NULL; i++) { - for (size_t j = 0; global[i][j] != '\0'; j++) { - if (j == 0) { - if (!(global[i][j] >= 'A' && global[i][j] <= 'Z')) { - *err = bc_error_new_printf(BLOGC_MAKE_ERROR_SETTINGS, - "Invalid [%s] key (first character must be uppercase): %s", - section, global[i]); - bc_strv_free(global); - bm_settings_free(rv); - rv = NULL; - goto cleanup; - } - continue; - } - if (!((global[i][j] >= 'A' && global[i][j] <= 'Z') || - (global[i][j] >= '0' && global[i][j] <= '9') || - global[i][j] == '_')) { - *err = bc_error_new_printf(BLOGC_MAKE_ERROR_SETTINGS, - "Invalid [%s] key (must be uppercase with '_' and digits after first character): %s", - section, global[i]); - bc_strv_free(global); - bm_settings_free(rv); - rv = NULL; - goto cleanup; - } - } - bc_trie_insert(rv->global, global[i], - bc_strdup(bc_config_get(config, section, global[i]))); - } - } - bc_strv_free(global); - - for (size_t i = 0; required_global[i] != NULL; i++) { - const char *value = bc_trie_lookup(rv->global, required_global[i]); - if (value == NULL || value[0] == '\0') { - *err = bc_error_new_printf(BLOGC_MAKE_ERROR_SETTINGS, - "[%s] key required but not found or empty: %s", section, - required_global[i]); - bm_settings_free(rv); - rv = NULL; - goto cleanup; - } - } - - for (size_t i = 0; default_settings[i].key != NULL; i++) { - const char *value = bc_config_get_with_default( - config, "settings", default_settings[i].key, - default_settings[i].default_value); - if (value != NULL) { - bc_trie_insert(rv->settings, default_settings[i].key, - bc_strdup(value)); - } - } - - rv->posts = bc_config_get_list(config, "posts"); - rv->pages = bc_config_get_list(config, "pages"); - rv->tags = bc_config_get_list(config, "tags"); - - // this is for backward compatibility too. - rv->copy = bc_config_get_list(config, "copy"); - if (rv->copy == NULL) - rv->copy = bc_config_get_list(config, "copy_files"); - -cleanup: - - bc_config_free(config); - - return rv; -} - - -void -bm_settings_free(bm_settings_t *settings) -{ - if (settings == NULL) - return; - bc_trie_free(settings->global); - bc_trie_free(settings->settings); - bc_strv_free(settings->posts); - bc_strv_free(settings->pages); - bc_strv_free(settings->copy); - bc_strv_free(settings->tags); - free(settings); -} |