feat(wip): load themes dynamically from static/themes/*.css

3 files changed, 46 insertions, 8 deletions

diff --git a/src/Routes/Home.c b/src/Routes/Home.c
index 0534517..bf85fe1 100644
--- a/src/Routes/Home.c
+++ b/src/Routes/Home.c
@@ -2,12 +2,17 @@
 #include "../Utility/Utility.h"
 #include <beaker.h>
 #include <stdlib.h>
+#include <string.h>
 
 int home_handler(UrlParams *params) {
   (void)params;
   char *theme = get_theme("");
   char *locale = get_locale(NULL);
 
+  char **themes = NULL;
+  int themes_count = 0;
+  get_available_themes(&themes, &themes_count);
+
   TemplateContext ctx = new_context();
   context_set(&ctx, "theme", theme);
   context_set(&ctx, "version", VERSION);
diff --git a/src/Routes/Images.c b/src/Routes/Images.c
index dda329c..40ab88f 100644
--- a/src/Routes/Images.c
+++ b/src/Routes/Images.c
@@ -6,6 +6,8 @@
 #include "../Utility/Utility.h"
 #include "Config.h"
 #include <beaker.h>
+#include <stdlib.h>
+#include <string.h>
 
 static char *build_images_request_cache_key(const char *query, int page,
                                             const char *client_key) {
@@ -67,15 +69,18 @@ int images_handler(UrlParams *params) {
   beaker_set_locale(&ctx, locale);
 
   const char *rate_limit_msg = beaker_get_locale_value(locale, "rate_limit");
-  if (!rate_limit_msg) rate_limit_msg = "Slow down! Too many image searches from you!";
-  const char *error_images_msg = beaker_get_locale_value(locale, "error_images");
-  if (!error_images_msg) error_images_msg = "Error fetching images";
+  if (!rate_limit_msg)
+    rate_limit_msg = "Slow down! Too many image searches from you!";
+  const char *error_images_msg =
+      beaker_get_locale_value(locale, "error_images");
+  if (!error_images_msg)
+    error_images_msg = "Error fetching images";
 
   char ***pager_matrix = NULL;
   int *pager_inner_counts = NULL;
-  int pager_count = build_pagination(page, images_href_builder,
-                                     (void *)raw_query, &pager_matrix,
-                                     &pager_inner_counts);
+  int pager_count =
+      build_pagination(page, images_href_builder, (void *)raw_query,
+                       &pager_matrix, &pager_inner_counts);
   if (pager_count > 0) {
     context_set_array_of_arrays(&ctx, "pagination_links", pager_matrix,
                                 pager_count, pager_inner_counts);
diff --git a/src/Routes/Settings.c b/src/Routes/Settings.c
index b21dd6f..eb3072b 100644
--- a/src/Routes/Settings.c
+++ b/src/Routes/Settings.c
@@ -32,7 +32,8 @@ int settings_handler(UrlParams *params) {
 
   char **user_engines = NULL;
   int user_engine_count = 0;
-  int has_user_pref = (get_user_engines(&user_engines, &user_engine_count) == 0);
+  int has_user_pref =
+      (get_user_engines(&user_engines, &user_engine_count) == 0);
 
   int enabled_count = 0;
   for (int i = 0; i < ENGINE_COUNT; i++) {
@@ -77,7 +78,34 @@ int settings_handler(UrlParams *params) {
   context_set(&ctx, "query", query);
   context_set(&ctx, "theme", theme);
   context_set(&ctx, "locale", locale);
-  context_set_array_of_arrays(&ctx, "locales", locale_data, locale_count, inner_counts);
+  context_set_array_of_arrays(&ctx, "locales", locale_data, locale_count,
+                              inner_counts);
+
+  char **themes = NULL;
+  int themes_count = 0;
+  get_available_themes(&themes, &themes_count);
+
+  if (themes_count > 0) {
+    char ***theme_ptrs = malloc(sizeof(char **) * themes_count);
+    int *theme_inner = malloc(sizeof(int) * themes_count);
+    for (int i = 0; i < themes_count; i++) {
+      theme_ptrs[i] = malloc(sizeof(char *) * 2);
+      theme_ptrs[i][0] = themes[i];
+      theme_ptrs[i][1] = strdup(themes[i]);
+      if (theme_ptrs[i][1][0] >= 'a' && theme_ptrs[i][1][0] <= 'z') {
+        theme_ptrs[i][1][0] = theme_ptrs[i][1][0] - 'a' + 'A';
+      }
+      theme_inner[i] = 2;
+    }
+    context_set_array_of_arrays(&ctx, "themes", theme_ptrs, themes_count,
+                                theme_inner);
+    for (int i = 0; i < themes_count; i++) {
+      free(theme_ptrs[i][1]);
+      free(theme_ptrs[i]);
+    }
+    free(theme_ptrs);
+    free(theme_inner);
+  }
 
   if (enabled_count > 0) {
     context_set_array_of_arrays(&ctx, "enabled_engines", engine_data,