changed text decoration and animation

.gitignore

@@ -1,3 +1,4 @@
 /bin
 /obj
-config.ini
+config.ini
+.session

src/Config.h

@@ -20,7 +20,7 @@
 #define MD5_HASH_LEN 32
 #define HEX_CHARS "0123456789abcdef"
 
-#define INFOBOX_FIELD_COUNT 5
+#define INFOBOX_FIELD_COUNT 4
 #define MAX_RESULTS_PER_ENGINE 10
 
 #define CURL_TIMEOUT_SECS 15L

src/Routes/Search.c

@@ -27,12 +27,6 @@ typedef struct {
   char *(*url_construct_fn)(const char *query);
 } InfoBoxHandler;
 
-enum {
-  RESULT_FIELD_COUNT = 6,
-  LINK_FIELD_COUNT = 3,
-  PAGER_WINDOW_SIZE = 5,
-};
-
 static InfoBox fetch_wiki_wrapper(char *query) {
   char *url = construct_wiki_url(query);
   if (!url)
@@ -59,31 +53,7 @@ static InfoBox fetch_unit_wrapper(char *query) {
 static InfoBox fetch_currency_wrapper(char *query) {
   return fetch_currency_data(query);
 }
-char *get_base_url(const char *input) {
-    if (!input) return NULL;
 
-    const char *start = input;
-
-    const char *protocol_pos = strstr(input, "://");
-    if (protocol_pos) {
-        start = protocol_pos + 3;
-    }
-
-    const char *end = start;
-    while (*end && *end != '/' && *end != '?' && *end != '#') {
-        end++;
-    }
-
-    size_t len = end - start;
-
-    char *domain = (char *)malloc(len + 1);
-    if (!domain) return NULL;
-
-    strncpy(domain, start, len);
-    domain[len] = '\0';
-
-    return domain;
-}
 static int is_calculator_query(const char *query) {
   if (!query)
     return 0;
@@ -180,72 +150,11 @@ static int add_infobox_to_collection(InfoBox *infobox, char ****collection,
   (*collection)[current_count][2] =
       infobox->extract ? strdup(infobox->extract) : NULL;
   (*collection)[current_count][3] = infobox->url ? strdup(infobox->url) : NULL;
-  (*collection)[current_count][4] = infobox->url ? strdup(infobox->url) : NULL;
   (*inner_counts)[current_count] = INFOBOX_FIELD_COUNT;
 
   return current_count + 1;
 }
 
-static int add_link_to_collection(const char *href, const char *label,
-                                  const char *class_name, char ****collection,
-                                  int **inner_counts, int current_count) {
-  char ***old_collection = *collection;
-  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));
-
-  if (!new_collection || !new_inner_counts) {
-    free(new_collection);
-    free(new_inner_counts);
-    return current_count;
-  }
-
-  if (*collection && current_count > 0) {
-    memcpy(new_collection, *collection, sizeof(char **) * current_count);
-  }
-  if (*inner_counts && current_count > 0) {
-    memcpy(new_inner_counts, *inner_counts, sizeof(int) * current_count);
-  }
-
-  *collection = new_collection;
-  *inner_counts = new_inner_counts;
-
-  (*collection)[current_count] =
-      (char **)malloc(sizeof(char *) * LINK_FIELD_COUNT);
-  if (!(*collection)[current_count]) {
-    *collection = old_collection;
-    *inner_counts = old_inner_counts;
-    free(new_collection);
-    free(new_inner_counts);
-    return current_count;
-  }
-
-  (*collection)[current_count][0] = strdup(href ? href : "");
-  (*collection)[current_count][1] = strdup(label ? label : "");
-  (*collection)[current_count][2] = strdup(class_name ? class_name : "");
-
-  if (!(*collection)[current_count][0] || !(*collection)[current_count][1] ||
-      !(*collection)[current_count][2]) {
-    free((*collection)[current_count][0]);
-    free((*collection)[current_count][1]);
-    free((*collection)[current_count][2]);
-    free((*collection)[current_count]);
-    *collection = old_collection;
-    *inner_counts = old_inner_counts;
-    free(new_collection);
-    free(new_inner_counts);
-    return current_count;
-  }
-
-  (*inner_counts)[current_count] = LINK_FIELD_COUNT;
-
-  free(old_collection);
-  free(old_inner_counts);
-  return current_count + 1;
-}
-
 static int add_warning_to_collection(const char *engine_name,
                                      const char *warning_message,
                                      char ****collection, int **inner_counts,
@@ -307,113 +216,9 @@ static const char *warning_message_for_job(const ScrapeJob *job) {
   }
 }
 
-static int engine_id_matches(const char *left, const char *right) {
-  if (!left || !right)
-    return 0;
-
-  while (*left && *right) {
-    char l = *left;
-    char r = *right;
-
-    if (l >= 'A' && l <= 'Z')
-      l = l - 'A' + 'a';
-    if (r >= 'A' && r <= 'Z')
-      r = r - 'A' + 'a';
-
-    if (l != r)
-      return 0;
-
-    left++;
-    right++;
-  }
-
-  return *left == *right;
-}
-
-static const SearchEngine *find_enabled_engine(const char *engine_id) {
-  if (!engine_id || engine_id[0] == '\0' || engine_id_matches(engine_id, "all"))
-    return NULL;
-
-  for (int i = 0; i < ENGINE_COUNT; i++) {
-    if (ENGINE_REGISTRY[i].enabled &&
-        engine_id_matches(ENGINE_REGISTRY[i].id, engine_id)) {
-      return &ENGINE_REGISTRY[i];
-    }
-  }
-
-  return NULL;
-}
-
-static char *build_search_href(const char *query, const char *engine_id,
-                               int page) {
-  const char *safe_query = query ? query : "";
-  int use_engine = engine_id && engine_id[0] != '\0' &&
-                   !engine_id_matches(engine_id, "all");
-  size_t needed = strlen("/search?q=") + strlen(safe_query) + 1;
-
-  if (use_engine)
-    needed += strlen("&engine=") + strlen(engine_id);
-  if (page > 1)
-    needed += strlen("&p=") + 16;
-
-  char *href = (char *)malloc(needed);
-  if (!href)
-    return NULL;
-
-  snprintf(href, needed, "/search?q=%s", safe_query);
-
-  if (use_engine) {
-    strcat(href, "&engine=");
-    strcat(href, engine_id);
-  }
-
-  if (page > 1) {
-    char page_buf[16];
-    snprintf(page_buf, sizeof(page_buf), "%d", page);
-    strcat(href, "&p=");
-    strcat(href, page_buf);
-  }
-
-  return href;
-}
-
-static char *build_result_sources(unsigned int source_mask, ScrapeJob *jobs,
-                                  int job_count) {
-  size_t needed = 1;
-  int source_count = 0;
-
-  for (int i = 0; i < job_count; i++) {
-    if (source_mask & (1u << i)) {
-      needed += strlen(jobs[i].engine->name);
-      if (source_count > 0)
-        needed += strlen(" · ");
-      source_count++;
-    }
-  }
-
-  char *sources = (char *)malloc(needed);
-  if (!sources)
-    return NULL;
-
-  sources[0] = '\0';
-  source_count = 0;
-
-  for (int i = 0; i < job_count; i++) {
-    if (source_mask & (1u << i)) {
-      if (source_count > 0)
-        strcat(sources, " · ");
-      strcat(sources, jobs[i].engine->name);
-      source_count++;
-    }
-  }
-
-  return sources;
-}
-
 int results_handler(UrlParams *params) {
   TemplateContext ctx = new_context();
   char *raw_query = "";
-  const char *selected_engine_id = "all";
   int page = 1;
   int btnI = 0;
 
@@ -425,8 +230,6 @@ int results_handler(UrlParams *params) {
         int parsed = atoi(params->params[i].value);
         if (parsed > 1)
           page = parsed;
-      } else if (strcmp(params->params[i].key, "engine") == 0) {
-        selected_engine_id = params->params[i].value;
       } else if (strcmp(params->params[i].key, "btnI") == 0) {
         btnI = atoi(params->params[i].value);
       }
@@ -434,9 +237,19 @@ int results_handler(UrlParams *params) {
   }
 
   context_set(&ctx, "query", raw_query);
-  char page_str[16];
+
+  char page_str[16], prev_str[16], next_str[16], two_prev_str[16],
+      two_next_str[16];
   snprintf(page_str, sizeof(page_str), "%d", page);
+  snprintf(prev_str, sizeof(prev_str), "%d", page > 1 ? page - 1 : 0);
+  snprintf(next_str, sizeof(next_str), "%d", page + 1);
+  snprintf(two_prev_str, sizeof(two_prev_str), "%d", page > 2 ? page - 2 : 0);
+  snprintf(two_next_str, sizeof(two_next_str), "%d", page + 2);
   context_set(&ctx, "page", page_str);
+  context_set(&ctx, "prev_page", prev_str);
+  context_set(&ctx, "next_page", next_str);
+  context_set(&ctx, "two_prev_page", two_prev_str);
+  context_set(&ctx, "two_next_page", two_next_str);
 
   if (!raw_query || strlen(raw_query) == 0) {
     send_response("<h1>No query provided</h1>");
@@ -444,23 +257,6 @@ int results_handler(UrlParams *params) {
     return -1;
   }
 
-  const SearchEngine *selected_engine = find_enabled_engine(selected_engine_id);
-  if (!selected_engine)
-    selected_engine_id = "all";
-
-  context_set(&ctx, "selected_engine", selected_engine_id);
-  char *search_href = build_search_href(raw_query, selected_engine_id, 1);
-  context_set(&ctx, "search_href", search_href ? search_href : "/search");
-  free(search_href);
-
-  int enabled_engine_count = 0;
-  for (int i = 0; i < ENGINE_COUNT; i++) {
-    if (ENGINE_REGISTRY[i].enabled &&
-        (!selected_engine || &ENGINE_REGISTRY[i] == selected_engine)) {
-      enabled_engine_count++;
-    }
-  }
-
   pthread_t infobox_threads[HANDLER_COUNT];
   InfoBoxThreadData infobox_data[HANDLER_COUNT];
 
@@ -477,13 +273,19 @@ int results_handler(UrlParams *params) {
     }
   }
 
+  int enabled_engine_count = 0;
+  for (int i = 0; i < ENGINE_COUNT; i++) {
+    if (ENGINE_REGISTRY[i].enabled) {
+      enabled_engine_count++;
+    }
+  }
+
   ScrapeJob jobs[ENGINE_COUNT];
   SearchResult *all_results[ENGINE_COUNT];
 
   int engine_idx = 0;
   for (int i = 0; i < ENGINE_COUNT; i++) {
-    if (ENGINE_REGISTRY[i].enabled &&
-        (!selected_engine || &ENGINE_REGISTRY[i] == selected_engine)) {
+    if (ENGINE_REGISTRY[i].enabled) {
       all_results[engine_idx] = NULL;
       jobs[engine_idx].engine = &ENGINE_REGISTRY[i];
       jobs[engine_idx].query = raw_query;
@@ -501,56 +303,8 @@ int results_handler(UrlParams *params) {
     }
   }
 
-  int filter_engine_count = 0;
-  for (int i = 0; i < ENGINE_COUNT; i++) {
-    if (ENGINE_REGISTRY[i].enabled)
-      filter_engine_count++;
-  }
-
-  if (filter_engine_count > 1) {
-    char ***filter_matrix = NULL;
-    int *filter_inner_counts = NULL;
-    int filter_count = 0;
-    char *all_href = build_search_href(raw_query, "all", 1);
-
-    filter_count = add_link_to_collection(
-        all_href, "All",
-        selected_engine ? "engine-filter" : "engine-filter active",
-        &filter_matrix, &filter_inner_counts, filter_count);
-    free(all_href);
-
-    for (int i = 0; i < ENGINE_COUNT; i++) {
-      if (!ENGINE_REGISTRY[i].enabled)
-        continue;
-
-      char *filter_href =
-          build_search_href(raw_query, ENGINE_REGISTRY[i].id, 1);
-      const char *filter_class =
-          (selected_engine && &ENGINE_REGISTRY[i] == selected_engine)
-              ? "engine-filter active"
-              : "engine-filter";
-
-      filter_count = add_link_to_collection(filter_href, ENGINE_REGISTRY[i].name,
-                                            filter_class, &filter_matrix,
-                                            &filter_inner_counts, filter_count);
-      free(filter_href);
-    }
-
-    if (filter_count > 0) {
-      context_set_array_of_arrays(&ctx, "engine_filters", filter_matrix,
-                                  filter_count, filter_inner_counts);
-      for (int i = 0; i < filter_count; i++) {
-        for (int j = 0; j < LINK_FIELD_COUNT; j++)
-          free(filter_matrix[i][j]);
-        free(filter_matrix[i]);
-      }
-      free(filter_matrix);
-      free(filter_inner_counts);
-    }
-  }
-
-  if (engine_idx > 0) {
-    scrape_engines_parallel(jobs, engine_idx);
+  if (enabled_engine_count > 0) {
+    scrape_engines_parallel(jobs, enabled_engine_count);
   }
 
   if (page == 1) {
@@ -560,7 +314,7 @@ int results_handler(UrlParams *params) {
   }
 
   if (btnI) {
-    for (int i = 0; i < engine_idx; i++) {
+    for (int i = 0; i < enabled_engine_count; i++) {
       if (jobs[i].results_count > 0 && all_results[i][0].url) {
         char *redirect_url = strdup(all_results[i][0].url);
         for (int j = 0; j < enabled_engine_count; j++) {
@@ -674,17 +428,13 @@ int results_handler(UrlParams *params) {
     char ***results_matrix = (char ***)malloc(sizeof(char **) * total_results);
     int *results_inner_counts = (int *)malloc(sizeof(int) * total_results);
     char **seen_urls = (char **)malloc(sizeof(char *) * total_results);
-    unsigned int *source_masks =
-        (unsigned int *)calloc(total_results, sizeof(unsigned int));
-    if (!results_matrix || !results_inner_counts || !seen_urls || !source_masks) {
+    if (!results_matrix || !results_inner_counts || !seen_urls) {
       if (results_matrix)
         free(results_matrix);
       if (results_inner_counts)
         free(results_inner_counts);
       if (seen_urls)
         free(seen_urls);
-      if (source_masks)
-        free(source_masks);
       char *html = render_template("results.html", &ctx);
       if (html) {
         send_response(html);
@@ -712,7 +462,6 @@ int results_handler(UrlParams *params) {
         for (int k = 0; k < unique_count; k++) {
           if (strcmp(seen_urls[k], display_url) == 0) {
             is_duplicate = 1;
-            source_masks[k] |= (1u << i);
             break;
           }
         }
@@ -732,7 +481,7 @@ int results_handler(UrlParams *params) {
           continue;
         }
         results_matrix[unique_count] =
-            (char **)malloc(sizeof(char *) * RESULT_FIELD_COUNT);
+            (char **)malloc(sizeof(char *) * INFOBOX_FIELD_COUNT);
         if (!results_matrix[unique_count]) {
           free(seen_urls[unique_count]);
           free(all_results[i][j].url);
@@ -741,7 +490,6 @@ int results_handler(UrlParams *params) {
           continue;
         }
         char *pretty_url = pretty_display_url(display_url);
-        char *base_url = get_base_url(display_url);
 
         results_matrix[unique_count][0] = strdup(display_url);
         results_matrix[unique_count][1] = strdup(pretty_url);
@@ -751,14 +499,10 @@ int results_handler(UrlParams *params) {
         results_matrix[unique_count][3] =
             all_results[i][j].snippet ? strdup(all_results[i][j].snippet)
                                       : strdup("");
-        results_matrix[unique_count][4] = strdup(base_url ? base_url : "");
-        results_matrix[unique_count][5] = NULL;
 
-        source_masks[unique_count] = (1u << i);
-        results_inner_counts[unique_count] = RESULT_FIELD_COUNT;
+        results_inner_counts[unique_count] = INFOBOX_FIELD_COUNT;
 
         free(pretty_url);
-        free(base_url);
         free(all_results[i][j].url);
         free(all_results[i][j].title);
         free(all_results[i][j].snippet);
@@ -768,68 +512,9 @@ int results_handler(UrlParams *params) {
       free(all_results[i]);
     }
 
-    for (int i = 0; i < unique_count; i++) {
-      results_matrix[i][5] =
-          build_result_sources(source_masks[i], jobs, enabled_engine_count);
-      if (!results_matrix[i][5])
-        results_matrix[i][5] = strdup("");
-    }
-
     context_set_array_of_arrays(&ctx, "results", results_matrix, unique_count,
                                 results_inner_counts);
 
-    char ***pager_matrix = NULL;
-    int *pager_inner_counts = NULL;
-    int pager_count = 0;
-    int pager_start = page <= 3 ? 1 : page - 2;
-    int pager_end = pager_start + PAGER_WINDOW_SIZE - 1;
-
-    if (page > 3) {
-      char *first_href = build_search_href(raw_query, selected_engine_id, 1);
-      pager_count = add_link_to_collection(first_href, "First", "pagination-btn",
-                                           &pager_matrix, &pager_inner_counts,
-                                           pager_count);
-      free(first_href);
-    }
-
-    if (page > 1) {
-      char *prev_href =
-          build_search_href(raw_query, selected_engine_id, page - 1);
-      pager_count = add_link_to_collection(prev_href, "Prev", "pagination-btn",
-                                           &pager_matrix, &pager_inner_counts,
-                                           pager_count);
-      free(prev_href);
-    }
-
-    for (int i = pager_start; i <= pager_end; i++) {
-      char label[16];
-      snprintf(label, sizeof(label), "%d", i);
-      char *page_href = build_search_href(raw_query, selected_engine_id, i);
-      pager_count = add_link_to_collection(
-          page_href, label,
-          i == page ? "pagination-btn pagination-current" : "pagination-btn",
-          &pager_matrix, &pager_inner_counts, pager_count);
-      free(page_href);
-    }
-
-    char *next_href = build_search_href(raw_query, selected_engine_id, page + 1);
-    pager_count = add_link_to_collection(next_href, "Next", "pagination-btn",
-                                         &pager_matrix, &pager_inner_counts,
-                                         pager_count);
-    free(next_href);
-
-    if (pager_count > 0) {
-      context_set_array_of_arrays(&ctx, "pagination_links", pager_matrix,
-                                  pager_count, pager_inner_counts);
-      for (int i = 0; i < pager_count; i++) {
-        for (int j = 0; j < LINK_FIELD_COUNT; j++)
-          free(pager_matrix[i][j]);
-        free(pager_matrix[i]);
-      }
-      free(pager_matrix);
-      free(pager_inner_counts);
-    }
-
     char *html = render_template("results.html", &ctx);
     if (html) {
       send_response(html);
@@ -837,13 +522,12 @@ int results_handler(UrlParams *params) {
     }
 
     for (int i = 0; i < unique_count; i++) {
-      for (int j = 0; j < RESULT_FIELD_COUNT; j++)
+      for (int j = 0; j < INFOBOX_FIELD_COUNT; j++)
         free(results_matrix[i][j]);
       free(results_matrix[i]);
       free(seen_urls[i]);
     }
     free(seen_urls);
-    free(source_masks);
     free(results_matrix);
     free(results_inner_counts);
   } else {

templates/home.html

@@ -18,7 +18,7 @@
         <div class="view-home">
             <div class="container">
                 <h1 class="hero-logo">
-                    Omni<span>Search</span>
+                    <span>Void</span>arc
                 </h1>
                 <form action="/search" class="home-search-form">
                     <div class="search-input-wrapper">

templates/images.html

@@ -14,7 +14,7 @@
     <body class="images-view">
         <header>
             <h1>
-                Omni<span>Search</span>
+                <a id="header-icon" href="/"><span>Void</span>arc</a>
             </h1>
             <form action="/images" method="GET" class="search-form">
                 <input name="q" autocomplete="off"="text" class="search-box" placeholder="Search for images..."

templates/results.html

@@ -17,17 +17,16 @@
     <body class="results-view">
         <header>
             <h1>
-                Omni<span>Search</span>
+                <a id="header-icon" href="/"><span>Void</span>arc</a>
             </h1>
             <form action="/search" method="GET" class="search-form">
-                <input name="engine" type="hidden" value="{{selected_engine}}">
                 <input name="q" type="text" class="search-box" autocomplete="off" placeholder="Search the web..."
                 value="{{query}}">
             </form>
         </header>
         <nav class="nav-tabs">
             <div class="nav-container">
-                <a href="{{search_href}}" class="active">
+                <a href="/search?q={{query}}" class="active">
                     All
                 </a>
                 <a href="/images?q={{query}}">
@@ -39,16 +38,6 @@
             <aside class="sidebar-spacer">
             </aside>
             <main class="results-container">
-                {{if exists engine_filters}}
-                <nav class="engine-filter-list">
-                    {{for filter in engine_filters}}
-                    <a href="{{filter[0]}}" class="{{filter[2]}}">
-                        {{filter[1]}}
-                    </a>
-                    {{endfor}}
-                </nav>
-                {{endif}}
-
                 {{if exists engine_warnings}}
                 <section class="engine-warning-list">
                     {{for warning in engine_warnings}}
@@ -66,17 +55,9 @@
 
                 {{for result in results}}
                 <div class="result">
-                    <div class="result-header">
-                        <div class="result-favicon"
-                            style="background-image: url('https://{{result[4]}}/favicon.ico'), url('https://{{result[4]}}/favicon.png');">
-                        </div>
-                        <span class="url">
-                            {{result[1]}}
-                        </span>
-                    <span class="result-sources">
-                        {{result[5]}}
+                    <span class="url">
+                        {{result[1]}}
                     </span>
-                    </div>
                     <a href="{{result[0]}}">
                         {{result[2]}}
                     </a>
@@ -89,15 +70,48 @@
                 </div>
                 {{endfor}}
 
-                {{if exists pagination_links}}
                 <nav class="pagination">
-                    {{for link in pagination_links}}
-                    <a class="{{link[2]}}" href="{{link[0]}}">
-                        {{link[1]}}
+                    <a class="pagination-btn prev" href="/search?q={{query}}&p={{prev_page}}">
+                        &larr;
+                    </a>
+                    
+                    {{if two_prev_page != 0}}
+                    <a class="pagination-btn prev" href="/search?q={{query}}&p={{two_prev_page}}">
+                         {{two_prev_page}}
+                    </a>
+                    {{endif}}
+
+                    {{if prev_page != 0}}
+                    <a class="pagination-btn prev" href="/search?q={{query}}&p={{prev_page}}">
+                         {{prev_page}}
+                    </a>
+                    {{endif}}
+
+                    <a class="pagination-current" href="/search?q={{query}}&p={{page}}">
+                         {{page}}
+                    </a>
+                    <a class="pagination-btn next" href="/search?q={{query}}&p={{next_page}}">
+                         {{next_page}}
+                    </a>
+                    <a class="pagination-btn next" href="/search?q={{query}}&p={{two_next_page}}">
+                         {{two_next_page}}
+                    </a>
+
+                    {{if prev_page == 0}}
+                    <a class="pagination-btn prev" href="/search?q={{query}}&p=4">
+                         4
+                    </a>
+                    {{endif}}
+
+                    {{if two_prev_page == 0}}
+                    <a class="pagination-btn prev" href="/search?q={{query}}&p=5">
+                         5
+                    </a>
+                    {{endif}}
+                    <a class="pagination-btn next" href="/search?q={{query}}&p={{next_page}}">
+                          &rarr;
                     </a>
-                    {{endfor}}
                 </nav>
-                {{endif}}
             </main>
             <aside class="infobox-sidebar">
             {{if exists infoboxes}}