From 63090ae2e485ba8b5e4b2217c043dbc04df661fb Mon Sep 17 00:00:00 2001
From: GameDragon2k <gdragon2k@yahoo.com>
Date: Sun, 22 Oct 2017 13:02:16 -0400
Subject: [PATCH] Simple http request function to download badges.

---
 cheevos/badges.c  | 53 +++++++++++++++++++++++++++++++++++++++++++++--
 cheevos/badges.h  |  1 +
 cheevos/cheevos.c | 47 +++++++++++++++++++++++++++++------------
 3 files changed, 86 insertions(+), 15 deletions(-)

diff --git a/cheevos/badges.c b/cheevos/badges.c
index 4dca01fef6..d143084660 100644
--- a/cheevos/badges.c
+++ b/cheevos/badges.c
@@ -1,9 +1,58 @@
-#include "badges.h"
-#include "../menu/menu_driver.h"
+#include <file/file_path.h>
+#include <streams/file_stream.h>
+
 #include "../verbosity.h"
+#include "../network/net_http_special.h"
+
+#include "badges.h"
 
 badges_ctx_t badges_ctx;
 
+bool download_badge(const char* filename)
+{
+  char fullpath[PATH_MAX_LENGTH];
+
+  strcpy(fullpath, "badges/");
+  strcat(fullpath, filename);
+
+  if(path_file_exists(fullpath))
+  {
+    return true;
+  }
+  else
+  {
+    size_t mysize = 1024 * 100;
+    size_t *size;
+    size = &mysize;
+
+    const char **buffer = malloc(sizeof(*buffer) * mysize);
+    char url[PATH_MAX_LENGTH];
+    strcpy(url, "http://i.retroachievements.org/Badge/");
+    strcat(url, filename);
+
+    retro_time_t *timeout;
+    retro_time_t timesecs = 10000000; //10 seconds
+    timeout = &timesecs;
+
+    if(net_http_get(buffer, size, url, timeout) != NET_HTTP_GET_OK)
+    {
+      printf("[CHEEVOS]: Download to %s failed.\n", fullpath);
+      return false;
+    }
+
+    if (!filestream_write_file(fullpath, *buffer, *size))
+    {
+      printf("[CHEEVOS]: Write to %s failed.\n", fullpath);
+      return false;
+    }
+    else
+    {
+      printf("[CHEEVOS]: %s downloaded.\n", fullpath);
+      return true;
+    }
+  }
+}
+
 void set_badge_menu_texture(badges_ctx_t * badges, int i)
 {
   const char * locked_suffix = (badges->badge_locked[i] == true) ? "_lock.png" : ".png";
diff --git a/cheevos/badges.h b/cheevos/badges.h
index b5b9011122..da0e4d6787 100644
--- a/cheevos/badges.h
+++ b/cheevos/badges.h
@@ -19,6 +19,7 @@ typedef struct
 void set_badge_menu_texture(badges_ctx_t * badges, int i);
 extern void set_badge_info (badges_ctx_t *badge_struct, int id, const char *badge_id, bool active);
 extern menu_texture_item get_badge_texture(int id);
+extern bool download_badge(const char* filename);
 
 extern badges_ctx_t badges_ctx;
 
diff --git a/cheevos/cheevos.c b/cheevos/cheevos.c
index bce5770895..4edf5e87f7 100644
--- a/cheevos/cheevos.c
+++ b/cheevos/cheevos.c
@@ -2573,11 +2573,12 @@ static int cheevos_iterate(coro_t* coro)
       FILL_MD5    = -7,
       GET_GAMEID  = -8,
       GET_CHEEVOS = -9,
-      LOGIN       = -10,
-      HTTP_GET    = -11,
-      DEACTIVATE  = -12,
-      PLAYING     = -13,
-      DELAY       = -14
+      GET_BADGES  = -10,
+      LOGIN       = -11,
+      HTTP_GET    = -12,
+      DEACTIVATE  = -13,
+      PLAYING     = -14,
+      DELAY       = -15
    };
 
    static const uint32_t genesis_exts[] =
@@ -2817,6 +2818,7 @@ static int cheevos_iterate(coro_t* coro)
 
       if ((void*)CHEEVOS_VAR_JSON)
          free((void*)CHEEVOS_VAR_JSON);
+
       cheevos_loaded = true;
 
       /*
@@ -3153,6 +3155,33 @@ static int cheevos_iterate(coro_t* coro)
       RARCH_LOG("[CHEEVOS]: got achievements for game id %u.\n", CHEEVOS_VAR_GAMEID);
       CORO_RET();
 
+    /**************************************************************************
+    * Info    Gets the achievements from Retro Achievements
+    * Inputs  CHEEVOS_VAR_GAMEID
+    * Outputs CHEEVOS_VAR_JSON
+    *************************************************************************/
+    CORO_SUB(GET_BADGES)
+
+    char badge_filename[16];
+    cheevo_t *cheevo = cheevos_locals.core.cheevos;
+    const cheevo_t *end           = cheevos_locals.core.cheevos +
+                                    cheevos_locals.core.count;
+
+    for (unsigned i = 0; cheevo < end ; cheevo++)
+    {
+      strcpy(badge_filename, cheevo->badge);
+      strcat(badge_filename, ".png");
+      if (!download_badge(badge_filename))
+        break;
+
+      strcpy(badge_filename, cheevo->badge);
+      strcat(badge_filename, "_lock.png");
+      if (!download_badge(badge_filename))
+        break;
+    }
+
+         CORO_RET();
+
    /**************************************************************************
     * Info Logs in the user at Retro Achievements
     *************************************************************************/
@@ -3340,12 +3369,8 @@ static int cheevos_iterate(coro_t* coro)
          else
             RARCH_ERR("[CHEEVOS]: error deactivating unlocked achievements in softcore mode.\n");
 
-<<<<<<< HEAD
          if ((void*)CHEEVOS_VAR_JSON)
             free((void*)CHEEVOS_VAR_JSON);
-=======
-         free((void*)CHEEVOS_VAR_JSON);
->>>>>>> Initial test for badge icon
       }
       else
          RARCH_ERR("[CHEEVOS]: error retrieving list of unlocked achievements in softcore mode.\n");
@@ -3373,12 +3398,8 @@ static int cheevos_iterate(coro_t* coro)
          else
             RARCH_ERR("[CHEEVOS]: error deactivating unlocked achievements in hardcore mode.\n");
 
-<<<<<<< HEAD
          if ((void*)CHEEVOS_VAR_JSON)
             free((void*)CHEEVOS_VAR_JSON);
-=======
-         free((void*)CHEEVOS_VAR_JSON);
->>>>>>> Initial test for badge icon
       }
       else
          RARCH_ERR("[CHEEVOS]: error retrieving list of unlocked achievements in hardcore mode.\n");