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#include <string>
#include <sstream>
#include <vector>
#include <map>
#include <algorithm>
#include <iostream>
#include <jansson.h>
#include "../../lib/curl.h"
#include "../../tools/stringhelpers.h"
#include "../../epgdconfig.h"
#include "themoviedbscraper.h"
using namespace std;
cMovieDBScraper::cMovieDBScraper(string language)
{
apiKey = EpgdConfig.scrapMovieDbApiKey; // "abb01b5a277b9c2c60ec0302d83c5ee9";
this->language = language;
baseURL = "api.themoviedb.org/3";
posterSize = "w500";
backdropSize = "w1280";
actorthumbSize = "h632";
}
cMovieDBScraper::~cMovieDBScraper() {
}
cMovieDbMovie *cMovieDBScraper::Scrap(string movieName, string year) {
int movieID = SearchMovie(movieName, year);
if (movieID < 1) {
return NULL;
}
cMovieDbMovie *movie = ReadMovie(movieID);
if (!movie)
return NULL;
return movie;
}
bool cMovieDBScraper::Connect(void) {
stringstream url;
url << baseURL << "/configuration?api_key=" << apiKey;
string configJSON;
if (curl.GetUrl(url.str().c_str(), &configJSON)) {
return parseJSON(configJSON);
}
return false;
}
bool cMovieDBScraper::parseJSON(string jsonString) {
cJsonLoader root(jsonString.c_str());
if (!root.isObject()) {
return false;
}
json_t *images = root.objectByName("images");
if(!json_is_object(images)) {
return false;
}
json_t *imgUrl;
imgUrl = json_object_get(images, "base_url");
if(!json_is_string(imgUrl)) {
return false;
}
imageUrl = json_string_value(imgUrl);
return true;
}
int cMovieDBScraper::SearchMovie(string movieName, string year) {
stringstream url;
string movieJSON;
int movieID = -1;
char* escUrl = curl.EscapeUrl(movieName.c_str());
url << baseURL << "/search/movie?api_key=" << apiKey << "&query=" << escUrl << "&language=" << language.c_str();
if (year.size() > 0)
url << "&year=" << year.c_str();
curl.Free(escUrl);
if (curl.GetUrl(url.str().c_str(), &movieJSON)) {
cMovieDbMovie movie(movieJSON);
movieID = movie.ParseJSONForMovieId(movieName);
}
return movieID;
}
cMovieDbMovie *cMovieDBScraper::ReadMovie(int movieID) {
stringstream url;
url << baseURL << "/movie/" << movieID << "?api_key=" << apiKey << "&language=" << language.c_str();
string movieJSON;
cMovieDbMovie *movie = NULL;
if (curl.GetUrl(url.str().c_str(), &movieJSON)) {
movie = new cMovieDbMovie(movieJSON);
movie->id = movieID;
movie->SetBaseUrl(baseURL);
movie->SetApiKey(apiKey);
movie->SetPosterBaseUrl(imageUrl + posterSize);
movie->SetBackdropBaseUrl(imageUrl + backdropSize);
movie->SetActorBaseUrl(imageUrl + actorthumbSize);
movie->ParseJSON();
}
return movie;
}
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