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rework tmdb class

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This commit is contained in:
TangoCash
2019-03-03 22:20:23 +01:00
committed by Thilo Graf
parent a153f44baa
commit 0174e6971f
5 changed files with 47 additions and 148 deletions
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153
src/gui/tmdb.cpp
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@@ -1,5 +1,5 @@
/*
Copyright (C) 2015 TangoCash
Copyright (C) 2015,2018 TangoCash
License: GPLv2
@@ -34,7 +34,6 @@
#include <string>
#include "system/settings.h"
#include "system/helpers.h"
#include <system/helpers-json.h>
#include "system/set_threadname.h"
#include "gui/widget/hintbox.h"
@@ -46,23 +45,32 @@
#include "tmdb.h"
#if LIBCURL_VERSION_NUM < 0x071507
#include <curl/types.h>
#endif
#define URL_TIMEOUT 60
#define TMDB_COVER "/tmp/tmdb.jpg"
cTmdb::cTmdb(std::string epgtitle)
cTmdb* cTmdb::getInstance()
{
minfo.epgtitle = epgtitle;
curl_handle = curl_easy_init();
static cTmdb* tmdb = NULL;
if(!tmdb)
tmdb = new cTmdb();
return tmdb;
}
cTmdb::cTmdb()
{
#ifdef TMDB_API_KEY
key = TMDB_API_KEY;
#else
key = g_settings.tmdb_api_key;
#endif
}
cTmdb::~cTmdb()
{
cleanup();
}
void cTmdb::setTitle(std::string epgtitle)
{
memset(&minfo, 0, sizeof(minfo));
minfo.epgtitle = epgtitle;
CHintBox hintbox(LOCALE_MESSAGEBOX_INFO, g_Locale->getText(LOCALE_TMDB_READ_DATA));
hintbox.paint();
@@ -75,121 +83,6 @@ cTmdb::cTmdb(std::string epgtitle)
hintbox.hide();
}
cTmdb::~cTmdb()
{
curl_easy_cleanup(curl_handle);
}
size_t cTmdb::CurlWriteToString(void *ptr, size_t size, size_t nmemb, void *data)
{
if (size * nmemb > 0) {
std::string* pStr = (std::string*) data;
pStr->append((char*) ptr, nmemb);
}
return size*nmemb;
}
std::string cTmdb::decodeUrl(std::string url)
{
char * str = curl_easy_unescape(curl_handle, url.c_str(), 0, NULL);
if (str)
url = str;
curl_free(str);
return url;
}
std::string cTmdb::encodeUrl(std::string txt)
{
char * str = curl_easy_escape(curl_handle, txt.c_str(), txt.length());
if (str)
txt = str;
curl_free(str);
return txt;
}
bool cTmdb::getUrl(std::string &url, std::string &answer, CURL *_curl_handle)
{
printf("[TMDB]: %s\n",__func__);
if (!_curl_handle)
_curl_handle = curl_handle;
curl_easy_setopt(_curl_handle, CURLOPT_URL, url.c_str());
curl_easy_setopt(_curl_handle, CURLOPT_WRITEFUNCTION, &cTmdb::CurlWriteToString);
curl_easy_setopt(_curl_handle, CURLOPT_FILE, (void *)&answer);
curl_easy_setopt(_curl_handle, CURLOPT_FAILONERROR, 1);
curl_easy_setopt(_curl_handle, CURLOPT_TIMEOUT, URL_TIMEOUT);
curl_easy_setopt(_curl_handle, CURLOPT_NOSIGNAL, (long)1);
curl_easy_setopt(_curl_handle, CURLOPT_SSL_VERIFYPEER, false);
if (!g_settings.softupdate_proxyserver.empty()) {
curl_easy_setopt(_curl_handle, CURLOPT_PROXY, g_settings.softupdate_proxyserver.c_str());
if (!g_settings.softupdate_proxyusername.empty()) {
std::string tmp = g_settings.softupdate_proxyusername + ":" + g_settings.softupdate_proxypassword;
curl_easy_setopt(_curl_handle, CURLOPT_PROXYUSERPWD, tmp.c_str());
}
}
char cerror[CURL_ERROR_SIZE] = {0};
curl_easy_setopt(_curl_handle, CURLOPT_ERRORBUFFER, cerror);
printf("try to get [%s] ...\n", url.c_str());
CURLcode httpres = curl_easy_perform(_curl_handle);
printf("http: res %d size %d\n", httpres, (int)answer.size());
if (httpres != 0 || answer.empty()) {
printf("error: %s\n", cerror);
return false;
}
return true;
}
bool cTmdb::DownloadUrl(std::string url, std::string file, CURL *_curl_handle)
{
if (!_curl_handle)
_curl_handle = curl_handle;
FILE * fp = fopen(file.c_str(), "wb");
if (fp == NULL) {
perror(file.c_str());
return false;
}
curl_easy_setopt(_curl_handle, CURLOPT_URL, url.c_str());
curl_easy_setopt(_curl_handle, CURLOPT_WRITEFUNCTION, NULL);
curl_easy_setopt(_curl_handle, CURLOPT_FILE, fp);
curl_easy_setopt(_curl_handle, CURLOPT_FAILONERROR, 1);
curl_easy_setopt(_curl_handle, CURLOPT_TIMEOUT, URL_TIMEOUT);
curl_easy_setopt(_curl_handle, CURLOPT_NOSIGNAL, (long)1);
curl_easy_setopt(_curl_handle, CURLOPT_SSL_VERIFYPEER, false);
if (!g_settings.softupdate_proxyserver.empty()) {
curl_easy_setopt(_curl_handle, CURLOPT_PROXY, g_settings.softupdate_proxyserver.c_str());
if (!g_settings.softupdate_proxyusername.empty()) {
std::string tmp = g_settings.softupdate_proxyusername + ":" + g_settings.softupdate_proxypassword;
curl_easy_setopt(_curl_handle, CURLOPT_PROXYUSERPWD, tmp.c_str());
}
}
char cerror[CURL_ERROR_SIZE] = {0};
curl_easy_setopt(_curl_handle, CURLOPT_ERRORBUFFER, cerror);
printf("try to get [%s] ...\n", url.c_str());
CURLcode httpres = curl_easy_perform(_curl_handle);
double dsize;
curl_easy_getinfo(_curl_handle, CURLINFO_SIZE_DOWNLOAD, &dsize);
fclose(fp);
printf("http: res %d size %g.\n", httpres, dsize);
if (httpres != 0) {
printf("curl error: %s\n", cerror);
unlink(file.c_str());
return false;
}
return true;
}
bool cTmdb::GetMovieDetails(std::string lang)
{
printf("[TMDB]: %s\n",__func__);
@@ -292,3 +185,9 @@ std::string cTmdb::CreateEPGText()
epgtext += (std::string)g_Locale->getText(LOCALE_EPGEXTENDED_ACTORS)+":\n"+ minfo.cast+"\n";
return epgtext;
}
void cTmdb::cleanup()
{
if (access(TMDB_COVER, F_OK) == 0)
unlink(TMDB_COVER);
}