Themeplaza browser (#140)
* builds at least * meh, multithreading will come later. or never * movement added, and correct grid mode * switching splash/themes when in browser mode * closer to the actual themeplaza menu * bring back downloading from qr * show a download screen when downloading from browser * fix selecting with touchscreen in browser mode * update readme for jansson * fix quitting with start in browser mode * add jump menu for browser mode * rotate is broken, add working touchscreen page changing * allow quitting preview mode with B in browser mode * proper way to have portlibs * add searching * show error when search has no results * always free entries and icon ids
This commit is contained in:
LiquidFenrir
763
source/remote.c
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763
source/remote.c
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@@ -0,0 +1,763 @@
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/*
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* This file is part of Anemone3DS
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* Copyright (C) 2016-2017 Alex Taber ("astronautlevel"), Dawid Eckert ("daedreth")
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
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* * Requiring preservation of specified reasonable legal notices or
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* author attributions in that material or in the Appropriate Legal
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* Notices displayed by works containing it.
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* * Prohibiting misrepresentation of the origin of that material,
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* or requiring that modified versions of such material be marked in
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* reasonable ways as different from the original version.
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*/
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#include "remote.h"
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#include "loading.h"
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#include "draw.h"
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#include "fs.h"
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#include "pp2d/pp2d/pp2d.h"
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static Instructions_s browser_instructions[MODE_AMOUNT] = {
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{
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.info_line = NULL,
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.instructions = {
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{
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L"\uE000 Download theme",
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L"\uE001 Go back"
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},
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{
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NULL,
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L"\uE003 Preview theme"
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},
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{
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L"\uE004 Previous page",
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L"\uE005 Next page"
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},
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{
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L"Exit",
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NULL
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}
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}
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},
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{
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.info_line = NULL,
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.instructions = {
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{
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L"\uE000 Download splash",
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L"\uE001 Go back"
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},
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{
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NULL,
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L"\uE003 Preview splash"
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},
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{
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L"\uE004 Previous page",
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L"\uE005 Next page"
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},
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{
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L"Exit",
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NULL
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}
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}
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}
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};
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static void load_remote_entry(Entry_s * entry)
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{
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char * entry_json = NULL;
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char * api_url = NULL;
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asprintf(&api_url, THEMEPLAZA_ENTRY_FORMAT, entry->tp_download_id);
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u32 json_len = http_get(api_url, NULL, &entry_json);
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free(api_url);
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if(json_len)
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{
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json_error_t error;
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json_t *root = json_loadb(entry_json, json_len, 0, &error);
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if(root)
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{
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const char *key;
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json_t *value;
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json_object_foreach(root, key, value)
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{
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if(json_is_string(value))
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{
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if(!strcmp(key, THEMEPLAZA_JSON_ENTRY_NAME))
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{
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utf8_to_utf16(entry->name, (u8*)json_string_value(value), 0x40);
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}
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else if(!strcmp(key, THEMEPLAZA_JSON_ENTRY_DESC))
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utf8_to_utf16(entry->desc, (u8*)json_string_value(value), 0x80);
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else if(!strcmp(key, THEMEPLAZA_JSON_ENTRY_AUTH))
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utf8_to_utf16(entry->author, (u8*)json_string_value(value), 0x40);
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}
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}
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}
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else
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DEBUG("json error on line %d: %s\n", error.line, error.text);
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json_decref(root);
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}
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free(entry_json);
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}
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static void load_remote_icon(size_t textureID, json_int_t id)
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{
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char * icon_data = NULL;
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char * icon_url = NULL;
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asprintf(&icon_url, THEMEPLAZA_ICON_FORMAT, id);
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u32 icon_size = http_get(icon_url, NULL, &icon_data);
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free(icon_url);
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pp2d_free_texture(textureID);
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pp2d_load_texture_png_memory(textureID, icon_data, icon_size);
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free(icon_data);
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}
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static void load_remote_entries(Entry_List_s * list, json_t *ids_array)
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{
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list->entries_count = json_array_size(ids_array);
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free(list->entries);
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list->entries = calloc(list->entries_count, sizeof(Entry_s));
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free(list->icons_ids);
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list->icons_ids = calloc(list->entries_count, sizeof(ssize_t));
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list->entries_loaded = list->entries_count;
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size_t i = 0;
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json_t * id = NULL;
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json_array_foreach(ids_array, i, id)
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{
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size_t offset = i;
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Entry_s * current_entry = &list->entries[offset];
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current_entry->tp_download_id = json_integer_value(id);
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load_remote_entry(current_entry);
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size_t textureID = list->texture_id_offset + i;
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load_remote_icon(textureID, current_entry->tp_download_id);
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list->icons_ids[offset] = textureID;
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}
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}
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static void load_remote_list(Entry_List_s * list, json_int_t page, EntryMode mode)
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{
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if(page > list->tp_page_count)
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page = 1;
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if(page <= 0)
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page = list->tp_page_count;
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InstallType loading_screen = INSTALL_NONE;
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if(mode == MODE_THEMES)
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loading_screen = INSTALL_LOADING_REMOTE_THEMES;
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else if(mode == MODE_SPLASHES)
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loading_screen = INSTALL_LOADING_REMOTE_SPLASHES;
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draw_install(loading_screen);
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char * page_json = NULL;
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char * api_url = NULL;
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asprintf(&api_url, THEMEPLAZA_PAGE_FORMAT, page, mode+1, list->tp_search);
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u32 json_len = http_get(api_url, NULL, &page_json);
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free(api_url);
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if(json_len)
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{
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list->texture_id_offset = TEXTURE_REMOTE_ICONS;
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list->tp_current_page = page;
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list->mode = mode;
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list->entry_size = entry_size[mode];
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list->entries_per_screen_v = entries_per_screen_v[mode];
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list->entries_per_screen_h = entries_per_screen_h[mode];
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json_error_t error;
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json_t *root = json_loadb(page_json, json_len, 0, &error);
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if(root)
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{
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const char *key;
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json_t *value;
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json_object_foreach(root, key, value)
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{
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if(json_is_integer(value) && !strcmp(key, THEMEPLAZA_JSON_PAGE_COUNT))
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list->tp_page_count = json_integer_value(value);
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else if(json_is_array(value) && !strcmp(key, THEMEPLAZA_JSON_PAGE_IDS))
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load_remote_entries(list, value);
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else if(json_is_string(value) && !strcmp(key, THEMEPLAZA_JSON_ERROR_MESSAGE) && !strcmp(json_string_value(value), THEMEPLAZA_JSON_ERROR_MESSAGE_NOT_FOUND))
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throw_error("No results for this search.", ERROR_LEVEL_WARNING);
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}
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}
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else
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DEBUG("json error on line %d: %s\n", error.line, error.text);
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json_decref(root);
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}
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else
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throw_error("Couldn't download ThemePlaza data.\nMake sure WiFi is on.", ERROR_LEVEL_WARNING);
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free(page_json);
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}
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static char previous_preview_url[0x100] = {0};
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static bool load_remote_preview(Entry_List_s list, int * preview_offset)
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{
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Entry_s entry = list.entries[list.selected_entry];
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char * preview_url = NULL;
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asprintf(&preview_url, THEMEPLAZA_PREVIEW_FORMAT, entry.tp_download_id);
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if(!strncmp(previous_preview_url, preview_url, 0x100))
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{
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free(preview_url);
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return true;
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}
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draw_install(INSTALL_LOADING_REMOTE_PREVIEW);
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char * preview_png = NULL;
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u32 preview_size = http_get(preview_url, NULL, &preview_png);
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if(!preview_size)
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{
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free(preview_png);
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return false;
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}
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bool ret = false;
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u8 * image = NULL;
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unsigned int width = 0, height = 0;
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if((lodepng_decode32(&image, &width, &height, (u8*)preview_png, preview_size)) == 0) // no error
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{
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for(u32 i = 0; i < width; i++)
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{
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for(u32 j = 0; j < height; j++)
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{
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u32* pixel = (u32*)(image + (i + j*width) * 4);
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*pixel = __builtin_bswap32(*pixel); //swap from RGBA to ABGR, needed for pp2d
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}
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}
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// mark the new preview as loaded for optimisation
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strncpy(previous_preview_url, preview_url, 0x100);
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// free the previously loaded preview. wont do anything if there wasnt one
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pp2d_free_texture(TEXTURE_REMOTE_PREVIEW);
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pp2d_load_texture_memory(TEXTURE_REMOTE_PREVIEW, image, (u32)width, (u32)height);
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*preview_offset = (width-400)/2;
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ret = true;
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}
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else
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{
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throw_error("Corrupted/invalid preview.png", ERROR_LEVEL_WARNING);
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}
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free(image);
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free(preview_url);
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free(preview_png);
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return ret;
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}
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static void download_remote_entry(Entry_s * entry, EntryMode mode)
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{
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char * download_url = NULL;
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asprintf(&download_url, THEMEPLAZA_DOWNLOAD_FORMAT, entry->tp_download_id);
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char * zip_buf = NULL;
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char * filename = NULL;
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draw_install(INSTALL_DOWNLOAD);
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u32 zip_size = http_get(download_url, &filename, &zip_buf);
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free(download_url);
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char path_to_file[0x107] = {0};
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sprintf(path_to_file, "%s%s", main_paths[mode], filename);
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free(filename);
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char * extension = strrchr(path_to_file, '.');
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if (extension == NULL || strcmp(extension, ".zip"))
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strcat(path_to_file, ".zip");
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DEBUG("Saving to sd: %s\n", path_to_file);
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remake_file(path_to_file, ArchiveSD, zip_size);
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buf_to_file(zip_size, path_to_file, ArchiveSD, zip_buf);
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free(zip_buf);
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}
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static SwkbdCallbackResult jump_menu_callback(void* page_number, const char** ppMessage, const char* text, size_t textlen)
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{
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int typed_value = atoi(text);
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if(typed_value > *(json_int_t*)page_number)
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{
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*ppMessage = "The new page has to be\nsmaller or equal to the\nnumber of pages!";
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return SWKBD_CALLBACK_CONTINUE;
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}
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else if(typed_value == 0)
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{
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*ppMessage = "The new position has to\nbe positive!";
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return SWKBD_CALLBACK_CONTINUE;
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}
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return SWKBD_CALLBACK_OK;
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}
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static void jump_menu(Entry_List_s * list)
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{
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if(list == NULL) return;
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char numbuf[64] = {0};
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SwkbdState swkbd;
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sprintf(numbuf, "%" JSON_INTEGER_FORMAT, list->tp_page_count);
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int max_chars = strlen(numbuf);
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swkbdInit(&swkbd, SWKBD_TYPE_NUMPAD, 2, max_chars);
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sprintf(numbuf, "%" JSON_INTEGER_FORMAT, list->tp_current_page);
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swkbdSetInitialText(&swkbd, numbuf);
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sprintf(numbuf, "Which page do you want to jump to?");
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swkbdSetHintText(&swkbd, numbuf);
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swkbdSetButton(&swkbd, SWKBD_BUTTON_LEFT, "Cancel", false);
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swkbdSetButton(&swkbd, SWKBD_BUTTON_RIGHT, "Jump", true);
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swkbdSetValidation(&swkbd, SWKBD_NOTEMPTY_NOTBLANK, 0, max_chars);
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swkbdSetFilterCallback(&swkbd, jump_menu_callback, &list->tp_page_count);
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memset(numbuf, 0, sizeof(numbuf));
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SwkbdButton button = swkbdInputText(&swkbd, numbuf, sizeof(numbuf));
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if(button == SWKBD_BUTTON_CONFIRM)
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{
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json_int_t newpage = (json_int_t)atoi(numbuf);
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if(newpage != list->tp_current_page)
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load_remote_list(list, newpage, list->mode);
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}
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}
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static void search_menu(Entry_List_s * list)
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{
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const int max_chars = 256;
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char * search = calloc(max_chars+1, sizeof(char));
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SwkbdState swkbd;
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swkbdInit(&swkbd, SWKBD_TYPE_WESTERN, 2, max_chars);
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swkbdSetHintText(&swkbd, "Which tags do you want to search for?");
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swkbdSetButton(&swkbd, SWKBD_BUTTON_LEFT, "Cancel", false);
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swkbdSetButton(&swkbd, SWKBD_BUTTON_RIGHT, "Search", true);
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swkbdSetValidation(&swkbd, SWKBD_NOTBLANK, 0, max_chars);
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SwkbdButton button = swkbdInputText(&swkbd, search, max_chars);
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if(button == SWKBD_BUTTON_CONFIRM)
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{
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free(list->tp_search);
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for(unsigned int i = 0; i < strlen(search); i++)
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{
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if(search[i] == ' ')
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search[i] = '+';
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}
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list->tp_search = search;
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load_remote_list(list, 1, list->mode);
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}
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else
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{
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free(search);
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}
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}
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static void change_selected(Entry_List_s * list, int change_value)
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{
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if(abs(change_value) >= list->entries_count) return;
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int newval = list->selected_entry + change_value;
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if(abs(change_value) == 1)
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{
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if(newval < 0)
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newval += list->entries_per_screen_h;
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if(newval/list->entries_per_screen_h != list->selected_entry/list->entries_per_screen_h)
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newval += list->entries_per_screen_h*(-change_value);
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}
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else
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{
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if(newval < 0)
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newval += list->entries_per_screen_h*list->entries_per_screen_v;
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newval %= list->entries_count;
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}
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list->selected_entry = newval;
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}
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bool themeplaza_browser(EntryMode mode)
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{
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bool downloaded = false;
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bool preview_mode = false;
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int preview_offset = 0;
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Entry_List_s list = {0};
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Entry_List_s * current_list = &list;
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current_list->tp_search = strdup("");
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load_remote_list(current_list, 1, mode);
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while(aptMainLoop())
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{
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if(current_list->entries == NULL)
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break;
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if(preview_mode)
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draw_preview(TEXTURE_REMOTE_PREVIEW, preview_offset);
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else
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draw_grid_interface(current_list, browser_instructions[mode]);
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pp2d_end_draw();
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hidScanInput();
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u32 kDown = hidKeysDown();
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u32 kHeld = hidKeysHeld();
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u32 kUp = hidKeysUp();
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if(kDown & KEY_START)
|
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{
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quit = true;
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downloaded = false;
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break;
|
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}
|
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int selected_entry = current_list->selected_entry;
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Entry_s * current_entry = ¤t_list->entries[selected_entry];
|
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|
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if(kDown & KEY_Y)
|
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{
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toggle_preview:
|
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if(!preview_mode)
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preview_mode = load_remote_preview(*current_list, &preview_offset);
|
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else
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preview_mode = false;
|
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}
|
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else if(kDown & KEY_B)
|
||||
{
|
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if(preview_mode)
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preview_mode = false;
|
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else
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break;
|
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}
|
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|
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if(preview_mode)
|
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goto touch;
|
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|
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if(kDown & KEY_A)
|
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{
|
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download_remote_entry(current_entry, mode);
|
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downloaded = true;
|
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}
|
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|
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else if(kDown & KEY_L)
|
||||
{
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||||
load_remote_list(current_list, current_list->tp_current_page-1, mode);
|
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}
|
||||
else if(kDown & KEY_R)
|
||||
{
|
||||
load_remote_list(current_list, current_list->tp_current_page+1, mode);
|
||||
}
|
||||
|
||||
// Movement in the UI
|
||||
else if(kDown & KEY_UP)
|
||||
{
|
||||
change_selected(current_list, -current_list->entries_per_screen_h);
|
||||
}
|
||||
else if(kDown & KEY_DOWN)
|
||||
{
|
||||
change_selected(current_list, current_list->entries_per_screen_h);
|
||||
}
|
||||
// Quick moving
|
||||
else if(kDown & KEY_LEFT)
|
||||
{
|
||||
change_selected(current_list, -1);
|
||||
}
|
||||
else if(kDown & KEY_RIGHT)
|
||||
{
|
||||
change_selected(current_list, 1);
|
||||
}
|
||||
|
||||
// Fast scroll using circle pad
|
||||
else if(kHeld & KEY_CPAD_UP)
|
||||
{
|
||||
change_selected(current_list, -1);
|
||||
svcSleepThread(FASTSCROLL_WAIT);
|
||||
}
|
||||
else if(kHeld & KEY_CPAD_DOWN)
|
||||
{
|
||||
change_selected(current_list, 1);
|
||||
svcSleepThread(FASTSCROLL_WAIT);
|
||||
}
|
||||
else if(kHeld & KEY_CPAD_LEFT)
|
||||
{
|
||||
change_selected(current_list, -current_list->entries_per_screen_v);
|
||||
svcSleepThread(FASTSCROLL_WAIT);
|
||||
}
|
||||
else if(kHeld & KEY_CPAD_RIGHT)
|
||||
{
|
||||
change_selected(current_list, current_list->entries_per_screen_v);
|
||||
svcSleepThread(FASTSCROLL_WAIT);
|
||||
}
|
||||
|
||||
touch:
|
||||
if((kDown | kHeld) & KEY_TOUCH)
|
||||
{
|
||||
touchPosition touch = {0};
|
||||
hidTouchRead(&touch);
|
||||
|
||||
u16 x = touch.px;
|
||||
u16 y = touch.py;
|
||||
|
||||
#define BETWEEN(min, x, max) (min < x && x < max)
|
||||
|
||||
int border = 16;
|
||||
if(kDown & KEY_TOUCH)
|
||||
{
|
||||
if(preview_mode)
|
||||
{
|
||||
preview_mode = false;
|
||||
continue;
|
||||
}
|
||||
else if(y < 24)
|
||||
{
|
||||
if(BETWEEN(0, x, 80))
|
||||
{
|
||||
search_menu(current_list);
|
||||
}
|
||||
else if(BETWEEN(320-96, x, 320-72))
|
||||
{
|
||||
break;
|
||||
}
|
||||
else if(BETWEEN(320-72, x, 320-48))
|
||||
{
|
||||
quit = true;
|
||||
downloaded = false;
|
||||
break;
|
||||
}
|
||||
else if(BETWEEN(320-48, x, 320-24))
|
||||
{
|
||||
goto toggle_preview;
|
||||
}
|
||||
else if(BETWEEN(320-24, x, 320))
|
||||
{
|
||||
mode++;
|
||||
mode %= MODE_AMOUNT;
|
||||
|
||||
free(current_list->tp_search);
|
||||
current_list->tp_search = strdup("");
|
||||
|
||||
load_remote_list(current_list, 1, mode);
|
||||
}
|
||||
}
|
||||
else if(BETWEEN(240-24, y, 240) && BETWEEN(176, x, 320))
|
||||
{
|
||||
jump_menu(current_list);
|
||||
}
|
||||
else
|
||||
{
|
||||
if(BETWEEN(0, x, border))
|
||||
{
|
||||
load_remote_list(current_list, current_list->tp_current_page-1, mode);
|
||||
}
|
||||
else if(BETWEEN(320-border, x, 320))
|
||||
{
|
||||
load_remote_list(current_list, current_list->tp_current_page+1, mode);
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if(preview_mode)
|
||||
{
|
||||
preview_mode = false;
|
||||
continue;
|
||||
}
|
||||
else if(BETWEEN(24, y, 240-24))
|
||||
{
|
||||
if(BETWEEN(border, x, 320-border))
|
||||
{
|
||||
x -= border;
|
||||
x /= current_list->entry_size;
|
||||
y -= 24;
|
||||
y /= current_list->entry_size;
|
||||
int new_selected = y*current_list->entries_per_screen_h + x;
|
||||
if(new_selected < current_list->entries_count)
|
||||
current_list->selected_entry = new_selected;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
free(current_list->entries);
|
||||
free(current_list->icons_ids);
|
||||
free(current_list->tp_search);
|
||||
|
||||
return downloaded;
|
||||
}
|
||||
|
||||
u32 http_get(const char *url, char ** filename, char ** buf)
|
||||
{
|
||||
Result ret;
|
||||
httpcContext context;
|
||||
char *new_url = NULL;
|
||||
u32 status_code;
|
||||
u32 content_size = 0;
|
||||
u32 read_size = 0;
|
||||
u32 size = 0;
|
||||
char *last_buf;
|
||||
|
||||
do {
|
||||
ret = httpcOpenContext(&context, HTTPC_METHOD_GET, url, 1);
|
||||
if (ret != 0)
|
||||
{
|
||||
httpcCloseContext(&context);
|
||||
if (new_url != NULL) free(new_url);
|
||||
DEBUG("httpcOpenContext %.8lx\n", ret);
|
||||
return 0;
|
||||
}
|
||||
ret = httpcSetSSLOpt(&context, SSLCOPT_DisableVerify); // should let us do https
|
||||
ret = httpcSetKeepAlive(&context, HTTPC_KEEPALIVE_ENABLED);
|
||||
ret = httpcAddRequestHeaderField(&context, "User-Agent", USER_AGENT);
|
||||
ret = httpcAddRequestHeaderField(&context, "Connection", "Keep-Alive");
|
||||
|
||||
ret = httpcBeginRequest(&context);
|
||||
if (ret != 0)
|
||||
{
|
||||
httpcCloseContext(&context);
|
||||
if (new_url != NULL) free(new_url);
|
||||
DEBUG("httpcBeginRequest %.8lx\n", ret);
|
||||
return 0;
|
||||
}
|
||||
|
||||
ret = httpcGetResponseStatusCode(&context, &status_code);
|
||||
if(ret!=0){
|
||||
httpcCloseContext(&context);
|
||||
if(new_url!=NULL) free(new_url);
|
||||
DEBUG("httpcGetResponseStatusCode\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
if ((status_code >= 301 && status_code <= 303) || (status_code >= 307 && status_code <= 308))
|
||||
{
|
||||
if (new_url == NULL) new_url = malloc(0x1000);
|
||||
ret = httpcGetResponseHeader(&context, "Location", new_url, 0x1000);
|
||||
url = new_url;
|
||||
httpcCloseContext(&context);
|
||||
}
|
||||
} while ((status_code >= 301 && status_code <= 303) || (status_code >= 307 && status_code <= 308));
|
||||
|
||||
if (status_code != 200)
|
||||
{
|
||||
httpcCloseContext(&context);
|
||||
if (new_url != NULL) free(new_url);
|
||||
DEBUG("status_code\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
ret = httpcGetDownloadSizeState(&context, NULL, &content_size);
|
||||
if (ret != 0)
|
||||
{
|
||||
httpcCloseContext(&context);
|
||||
if (new_url != NULL) free(new_url);
|
||||
DEBUG("httpcGetDownloadSizeState\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
*buf = malloc(0x1000);
|
||||
if (*buf == NULL)
|
||||
{
|
||||
httpcCloseContext(&context);
|
||||
free(new_url);
|
||||
DEBUG("malloc\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
if(filename)
|
||||
{
|
||||
char *content_disposition = calloc(1024, sizeof(char));
|
||||
ret = httpcGetResponseHeader(&context, "Content-Disposition", content_disposition, 1024);
|
||||
if (ret != 0)
|
||||
{
|
||||
free(content_disposition);
|
||||
free(new_url);
|
||||
free(*buf);
|
||||
DEBUG("httpcGetResponseHeader\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
char * tok = strtok(content_disposition, "\"");
|
||||
tok = strtok(NULL, "\"");
|
||||
|
||||
if(!(tok))
|
||||
{
|
||||
free(content_disposition);
|
||||
free(new_url);
|
||||
free(*buf);
|
||||
throw_error("Target is not valid!", ERROR_LEVEL_WARNING);
|
||||
DEBUG("filename\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
char *illegal_characters = "\"?;:/\\+";
|
||||
for (size_t i = 0; i < strlen(tok); i++)
|
||||
{
|
||||
for (size_t n = 0; n < strlen(illegal_characters); n++)
|
||||
{
|
||||
if ((tok)[i] == illegal_characters[n])
|
||||
{
|
||||
(tok)[i] = '-';
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
*filename = calloc(1024, sizeof(char));
|
||||
strcpy(*filename, tok);
|
||||
free(content_disposition);
|
||||
}
|
||||
|
||||
do {
|
||||
ret = httpcDownloadData(&context, (*(u8**)buf) + size, 0x1000, &read_size);
|
||||
size += read_size;
|
||||
|
||||
if (ret == (s32)HTTPC_RESULTCODE_DOWNLOADPENDING)
|
||||
{
|
||||
last_buf = *buf;
|
||||
*buf = realloc(*buf, size + 0x1000);
|
||||
if (*buf == NULL)
|
||||
{
|
||||
httpcCloseContext(&context);
|
||||
free(new_url);
|
||||
free(last_buf);
|
||||
DEBUG("NULL\n");
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
} while (ret == (s32)HTTPC_RESULTCODE_DOWNLOADPENDING);
|
||||
|
||||
last_buf = *buf;
|
||||
*buf = realloc(*buf, size);
|
||||
if (*buf == NULL)
|
||||
{
|
||||
httpcCloseContext(&context);
|
||||
free(new_url);
|
||||
free(last_buf);
|
||||
DEBUG("realloc\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
httpcCloseContext(&context);
|
||||
free(new_url);
|
||||
|
||||
return size;
|
||||
}
|
||||
Reference in New Issue
Block a user