minilauncher-for-slippi/gg.c

#include <cjson/cJSON.h>
#include "gg.h"
#include "http.h"

// Static
#include "static/tourney_query.json.h"

Evas_Object* tab_gg = NULL;
static Evas_Object* tab_gg_sidebar;
static Evas_Object* tab_gg_content;
extern char* start_gg_api;
//extern char* start_gg_token;

static int player_id;

#define UserTourneysQuery 

static void
_gg_sidebar_cb(void *_data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
	Evas_Object** data = _data;
	//update_tab(*data);
}

static void
_gg_set_token(Ecore_Con_Url* ec_url, char* token)
{
	Eina_Strbuf* sesh = eina_strbuf_new();
	eina_strbuf_append_printf(sesh, "gg_session=%s;", token);
	//Eina_Strbuf* bearer = eina_strbuf_new();
	//eina_strbuf_append_printf(bearer, "Bearer %s", start_gg_token);
	ecore_con_url_additional_header_add(ec_url, "Cookie", eina_strbuf_string_get(sesh));
	ecore_con_url_additional_header_add(ec_url, "x-web-source", "gg-web-gql-client, gg-web-rest");
	//ecore_con_url_additional_header_add(ec_url, "Authorization", eina_strbuf_string_get(bearer));
	free(eina_strbuf_release(sesh));
	//free(eina_strbuf_release(bearer));
}

static Eina_Bool
_gg_tourneys_result(struct memory_chunk* dd, void *deta EINA_UNUSED, int type EINA_UNUSED, void *event_info)
{
	Ecore_Con_Event_Url_Complete* ev = event_info;

	cJSON* json = cJSON_Parse(dd->data);
	if (!json)
	{
		fprintf(stderr, "Something happened.\n");
		return EINA_FALSE;
	}
	
	cJSON* data = cJSON_GetObjectItemCaseSensitive(json->child, "data");
	cJSON* user = cJSON_GetObjectItemCaseSensitive(data, "user");
	cJSON* player = cJSON_GetObjectItemCaseSensitive(user, "player");
	cJSON* events = cJSON_GetObjectItemCaseSensitive(player, "events");
	cJSON* nodes = cJSON_GetObjectItemCaseSensitive(events, "nodes");
	
	//int i = 0;
	//for (cJSON* c = nodes->child; c->next != NULL; (++i, c = c->next))
	cJSON* c;
	cJSON_ArrayForEach(c, nodes)
	{
		cJSON* entity = cJSON_GetObjectItemCaseSensitive(c, "entity");
		printf("name: %s\n", cJSON_GetObjectItemCaseSensitive(entity, "name")->valuestring);
	}
	
	return EINA_TRUE;
}

static Eina_Bool
_gg_scrape_result(struct memory_chunk* dd, void *data EINA_UNUSED, int type EINA_UNUSED, void *event_info)
{
#define magiccode "script id=\"__NEXT_DATA__\" type=\"application/json\">"
	char* start_json = strstr(dd->data, magiccode);
	if (!start_json)
	{
		fprintf(stderr, "Something happened with start_json.\n");
		return EINA_FALSE; // Some error
	}
	start_json += sizeof(magiccode) - 1;
	
	char* end_json = strstr(start_json, "</script><script>");
	if (!end_json)
	{
		fprintf(stderr, "Something happened with end_json.\n");
		return EINA_FALSE;
	}
	*end_json = '\0';
#undef magiccode
	// Data required is scraped now!
	cJSON* json = cJSON_Parse(start_json);
	if (!json)
	{
		fprintf(stderr, "Something happened.\n");
		return EINA_FALSE;
	}
	
	cJSON* props = cJSON_GetObjectItemCaseSensitive(json, "props");
	cJSON* pageProps = cJSON_GetObjectItemCaseSensitive(props, "pageProps");
	cJSON* currentUserFetchSpec = cJSON_GetObjectItemCaseSensitive(
	                                  pageProps, "currentUserFetchSpec");
	cJSON* entities = cJSON_GetObjectItemCaseSensitive(currentUserFetchSpec, "entities");
	cJSON* users = cJSON_GetObjectItemCaseSensitive(entities, "users");
	
	cJSON* jplayer_id = cJSON_GetObjectItemCaseSensitive(users, "id");
	if (jplayer_id)
		player_id = jplayer_id->valueint;
	else
	{
		printf("Token expired. Create a new one.\n");
		return EINA_FALSE;
	}
	
	free(dd);
	
	// Now attempt another request
	// RANT: There are two endpoints. api.start.gg/gql/alpha is the official, and it SUCKS
	Ecore_Con_Url* ec_url = ecore_con_url_custom_new("https://www.start.gg/api/-/gql", "POST");
	ecore_con_url_data_set(ec_url, memory_chunk_alloc(_gg_tourneys_result));
	ecore_con_url_verbose_set(ec_url, EINA_TRUE);
	//ecore_event_handler_add(ECORE_CON_EVENT_URL_DATA, memory_chunk_data, NULL);
	//ecore_event_handler_add(ECORE_CON_EVENT_URL_COMPLETE, memory_chunk_result, NULL);
	ecore_con_url_additional_header_add(ec_url, "User-Agent", ":^)'); DROP TABLE users; --");
	
	_gg_set_token(ec_url, (char*)data);
	// Fill info
	Eina_Strbuf* req = eina_strbuf_new();
	eina_strbuf_append_printf(req, data_tourney_query, player_id);
	// Need to remove real newlines
	eina_strbuf_replace_all(req, "\n", "\\n");
	// Need to remove the newline at the end or it's not valid.
	ecore_con_url_post(ec_url, eina_strbuf_string_get(req), eina_strbuf_length_get(req)-2, "application/json, application/json");
	free(eina_strbuf_release(req));
	return EINA_FALSE;
#if 0
	int i = 0;
	for (cJSON* c = tournament->child; c->next != NULL; (++i, c = c->next))
	{
		printf("name: %s\n", cJSON_GetObjectItemCaseSensitive(c, "name")->valuestring);
	}
#endif
}

static void
_gg_scrape_homepage(char* token)
{
	if (!ecore_con_url_pipeline_get())
    	ecore_con_url_pipeline_set(EINA_TRUE);
	Ecore_Con_Url* ec_url = ecore_con_url_custom_new("https://www.start.gg/", "GET");
	ecore_con_url_data_set(ec_url, memory_chunk_alloc(_gg_scrape_result));
	ecore_event_handler_add(ECORE_CON_EVENT_URL_DATA, memory_chunk_data, NULL);
	ecore_event_handler_add(ECORE_CON_EVENT_URL_COMPLETE, memory_chunk_result, token);
	ecore_con_url_additional_header_add(ec_url, "User-Agent", ":^)'); DROP TABLE users; --");
	_gg_set_token(ec_url, token);
	ecore_con_url_get(ec_url);
}

Evas_Object*
gg_create_view(Evas_Object* parent)
{
	Evas_Object* tb_it;
	tab_gg = elm_box_add(parent);
	elm_box_horizontal_set(tab_gg, EINA_TRUE);
	evas_object_size_hint_weight_set(tab_gg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
	evas_object_size_hint_align_set(tab_gg, EVAS_HINT_FILL, EVAS_HINT_FILL);
	evas_object_show(tab_gg);
	
	tab_gg_sidebar = elm_toolbar_add(tab_gg);
	elm_toolbar_horizontal_set(tab_gg_sidebar, EINA_FALSE);
	//elm_object_style_set(tab_gg_sidebar, "item_vertical");
	elm_toolbar_homogeneous_set(tab_gg_sidebar, EINA_TRUE);
	elm_toolbar_shrink_mode_set(tab_gg_sidebar, ELM_TOOLBAR_SHRINK_MENU);
	evas_object_size_hint_weight_set(tab_gg_sidebar, 0.0, EVAS_HINT_EXPAND);
	evas_object_size_hint_align_set(tab_gg_sidebar, EVAS_HINT_FILL, EVAS_HINT_FILL);
	elm_box_pack_end(tab_gg, tab_gg_sidebar);
	
	tb_it = elm_toolbar_item_append(tab_gg_sidebar, "home", NULL, _gg_sidebar_cb, NULL);
	elm_toolbar_item_priority_set(tb_it, 100);
	tb_it = elm_toolbar_item_append(tab_gg_sidebar, "mail-unread", NULL, _gg_sidebar_cb, NULL);
	elm_toolbar_item_priority_set(tb_it, 100);
	//-----
	elm_toolbar_item_separator_set(
		elm_toolbar_item_append(tab_gg_sidebar, NULL, NULL, NULL, NULL), EINA_TRUE);
	_gg_scrape_homepage(start_gg_api);
	//-----
#if 0
	elm_toolbar_item_separator_set(
		elm_toolbar_item_append(tab_gg_sidebar, NULL, NULL, NULL, NULL), EINA_TRUE);
	tb_it = elm_toolbar_item_append(tab_gg_sidebar, "view-list-compact", "", _gg_sidebar_cb, NULL);
	elm_toolbar_item_priority_set(tb_it, 100);
#endif

	
	
	Evas_Object* tab_gg_scr = elm_scroller_add(tab_gg);
	evas_object_size_hint_weight_set(tab_gg_scr, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
	evas_object_size_hint_align_set(tab_gg_scr, EVAS_HINT_FILL, EVAS_HINT_FILL);
	elm_box_pack_end(tab_gg, tab_gg_scr);
	evas_object_show(tab_gg_scr);
	
	tab_gg_content = elm_box_add(tab_gg_scr);
	evas_object_size_hint_weight_set(tab_gg_content, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
	evas_object_size_hint_align_set(tab_gg_content, EVAS_HINT_FILL, EVAS_HINT_FILL);
	evas_object_show(tab_gg_content);
	
	elm_object_content_set(tab_gg_scr, tab_gg_content);
	evas_object_show(tab_gg_content);
	evas_object_show(tab_gg_scr);
	evas_object_show(tab_gg_sidebar);
	evas_object_show(tab_gg);
	
	return tab_gg;
}