diff options
Diffstat (limited to 'src/Utility')
| -rw-r--r-- | src/Utility/Utility.c | 116 | ||||
| -rw-r--r-- | src/Utility/Utility.h | 7 |
2 files changed, 100 insertions, 23 deletions
diff --git a/src/Utility/Utility.c b/src/Utility/Utility.c index 8bcb748..1428722 100644 --- a/src/Utility/Utility.c +++ b/src/Utility/Utility.c @@ -1,11 +1,80 @@ #include "Utility.h" #include "../Scraping/Scraping.h" #include <beaker.h> +#include <dirent.h> #include <stdio.h> #include <stdlib.h> #include <string.h> static char global_default_locale[32] = "en_gb"; +static char **themes_list = NULL; +static int themes_count = 0; +static int themes_initialized = 0; + +void init_themes(const char *static_path) { + if (themes_initialized) + return; + themes_initialized = 1; + + char themes_dir[512]; + snprintf(themes_dir, sizeof(themes_dir), "%s/themes", static_path); + + DIR *dir = opendir(themes_dir); + if (!dir) + return; + + struct dirent *entry; + int capacity = 4; + themes_list = malloc(sizeof(char *) * capacity); + themes_count = 0; + + while ((entry = readdir(dir)) != NULL) { + size_t len = strlen(entry->d_name); + if (len > 4 && strcmp(entry->d_name + len - 4, ".css") == 0) { + if (themes_count >= capacity) { + capacity *= 2; + themes_list = realloc(themes_list, sizeof(char *) * capacity); + } + themes_list[themes_count] = strndup(entry->d_name, len - 4); + themes_count++; + } + } + closedir(dir); + + for (int i = 0; i < themes_count; i++) { + for (int j = i + 1; j < themes_count; j++) { + int priority_i = 0, priority_j = 0; + if (strcmp(themes_list[i], "system") == 0) + priority_i = 0; + else if (strcmp(themes_list[i], "light") == 0) + priority_i = 1; + else if (strcmp(themes_list[i], "dark") == 0) + priority_i = 2; + else + priority_i = 3; + if (strcmp(themes_list[j], "system") == 0) + priority_j = 0; + else if (strcmp(themes_list[j], "light") == 0) + priority_j = 1; + else if (strcmp(themes_list[j], "dark") == 0) + priority_j = 2; + else + priority_j = 3; + if (priority_i > priority_j || + (priority_i == priority_j && + strcmp(themes_list[i], themes_list[j]) > 0)) { + char *tmp = themes_list[i]; + themes_list[i] = themes_list[j]; + themes_list[j] = tmp; + } + } + } +} + +void get_available_themes(char ***out_themes, int *out_count) { + *out_themes = themes_list; + *out_count = themes_count; +} void set_default_locale(const char *locale) { if (locale && strlen(locale) > 0) { @@ -26,13 +95,16 @@ int hex_to_int(char c) { char *get_theme(const char *default_theme) { char *cookie = get_cookie("theme"); - if (cookie && - (strcmp(cookie, "light") == 0 || - strcmp(cookie, "dark") == 0)) { - return cookie; + if (cookie && strlen(cookie) > 0) { + for (int i = 0; i < themes_count; i++) { + if (strcmp(cookie, themes_list[i]) == 0) { + return cookie; + } + } } free(cookie); - return strdup(default_theme); + return strdup(default_theme && strlen(default_theme) > 0 ? default_theme + : "system"); } char *get_locale(const char *default_locale) { @@ -41,7 +113,8 @@ char *get_locale(const char *default_locale) { return cookie; } free(cookie); - const char *fallback = default_locale ? default_locale : global_default_locale; + const char *fallback = + default_locale ? default_locale : global_default_locale; return strdup(fallback); } @@ -49,9 +122,12 @@ static int engine_id_casecmp(const char *a, const char *b) { while (*a && *b) { char la = *a; char lb = *b; - if (la >= 'A' && la <= 'Z') la = la - 'A' + 'a'; - if (lb >= 'A' && lb <= 'Z') lb = lb - 'A' + 'a'; - if (la != lb) return 0; + if (la >= 'A' && la <= 'Z') + la = la - 'A' + 'a'; + if (lb >= 'A' && lb <= 'Z') + lb = lb - 'A' + 'a'; + if (la != lb) + return 0; a++; b++; } @@ -59,7 +135,8 @@ static int engine_id_casecmp(const char *a, const char *b) { } int is_engine_id_enabled(const char *engine_id) { - if (!engine_id) return 0; + if (!engine_id) + return 0; for (int i = 0; i < ENGINE_COUNT; i++) { if (ENGINE_REGISTRY[i].enabled && engine_id_casecmp(ENGINE_REGISTRY[i].id, engine_id)) { @@ -120,7 +197,8 @@ int get_user_engines(char ***out_ids, int *out_count) { } int user_engines_contains(const char *engine_id, char **ids, int count) { - if (!engine_id || !ids) return 0; + if (!engine_id || !ids) + return 0; for (int i = 0; i < count; i++) { if (engine_id_casecmp(ids[i], engine_id)) return 1; @@ -135,8 +213,7 @@ int add_link_to_collection(const char *href, const char *label, int *old_inner_counts = *inner_counts; char ***new_collection = (char ***)malloc(sizeof(char **) * (current_count + 1)); - int *new_inner_counts = - (int *)malloc(sizeof(int) * (current_count + 1)); + int *new_inner_counts = (int *)malloc(sizeof(int) * (current_count + 1)); if (!new_collection || !new_inner_counts) { free(new_collection); @@ -188,9 +265,8 @@ int add_link_to_collection(const char *href, const char *label, return current_count + 1; } -int build_pagination(int page, - char *(*href_builder)(int page, void *data), void *data, - char ****out_matrix, int **out_inner_counts) { +int build_pagination(int page, char *(*href_builder)(int page, void *data), + void *data, char ****out_matrix, int **out_inner_counts) { enum { PAGER_WINDOW_SIZE = 5 }; *out_matrix = NULL; @@ -202,8 +278,8 @@ int build_pagination(int page, if (page > 1) { char *href = href_builder(page - 1, data); - count = add_link_to_collection(href, "←", "pagination-btn prev", - out_matrix, out_inner_counts, count); + count = add_link_to_collection(href, "←", "pagination-btn prev", out_matrix, + out_inner_counts, count); free(href); } @@ -219,8 +295,8 @@ int build_pagination(int page, } char *href = href_builder(page + 1, data); - count = add_link_to_collection(href, "→", "pagination-btn next", - out_matrix, out_inner_counts, count); + count = add_link_to_collection(href, "→", "pagination-btn next", out_matrix, + out_inner_counts, count); free(href); return count; diff --git a/src/Utility/Utility.h b/src/Utility/Utility.h index bd48295..1e1de09 100644 --- a/src/Utility/Utility.h +++ b/src/Utility/Utility.h @@ -15,6 +15,8 @@ int hex_to_int(char c); char *get_theme(const char *default_theme); +void init_themes(const char *static_path); +void get_available_themes(char ***out_themes, int *out_count); void set_default_locale(const char *locale); char *get_locale(const char *default_locale); @@ -26,8 +28,7 @@ int add_link_to_collection(const char *href, const char *label, const char *class_name, char ****collection, int **inner_counts, int current_count); -int build_pagination(int page, - char *(*href_builder)(int page, void *data), void *data, - char ****out_matrix, int **out_inner_counts); +int build_pagination(int page, char *(*href_builder)(int page, void *data), + void *data, char ****out_matrix, int **out_inner_counts); #endif |