432 lines
14 KiB
C++
432 lines
14 KiB
C++
#include <algorithm>
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#include <iostream>
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#include <map>
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#include "filesystem.hpp"
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#include "functions.hpp"
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#include "tv_rename.hpp"
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#include "rapidjson/document.h"
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#ifndef GUI
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#include <sstream>
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#include <vector>
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#endif
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#ifdef _WIN32
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#include <codecvt>
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#include <fcntl.h>
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#include <io.h>
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#include <locale>
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#include <windows.h>
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constexpr const char_t *_tv_rename_dir_divider = L"\\";
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#define cout std::wcout
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#define cerr std::wcerr
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#define cin std::wcin
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#define toString( a ) utf8_to_wstring( a )
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#else
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constexpr const char_t *_tv_rename_dir_divider = "/";
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#define cout std::cout
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#define cerr std::cerr
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#define cin std::cin
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#define TEXT( a ) a
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#define toString( a ) a
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#endif
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string _tv_rename_api_token;
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Request _tv_rename_request;
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std::vector< std::pair< string, string > >
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searchShow( const string &show, const string &language ) {
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Request &request = _tv_rename_request;
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request.addHeader( TEXT( "Accept: application/json" ) );
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request.addHeader( TEXT( "Authorization: Bearer " ) +
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_tv_rename_api_token );
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request.addHeader( TEXT( "Accept-Language: " ) + language );
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auto encoded_show = encodeUrl( show );
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rapidjson::Document json;
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json.Parse(
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request.get( TEXT( "/search/series?name=" ) + encoded_show ).c_str() );
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if ( json.HasParseError() )
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return {};
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const rapidjson::Value &results = json["data"];
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if ( !results.IsArray() ) {
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return {};
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}
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std::vector< std::pair< string, string > > ret;
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// find all possible shows
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for ( size_t i = 0; i < results.Size(); i++ ) {
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auto show = toString( results[i]["seriesName"].GetString() );
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auto id = toString( std::to_string( results[i]["id"].GetInt() ) );
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ret.emplace_back( show, id );
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}
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request.clearHeader();
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return ret;
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}
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#ifndef GUI
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// get show's ID
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string getShowId( const string &show, const string &language ) {
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size_t order{}, pos{};
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auto search_results = searchShow( show, language );
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for ( const auto &x : search_results ) {
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cout << ++order << ". " << x.first << std::endl;
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}
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cout << "Which TV Show is the right one? " << std::flush;
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cin >> pos;
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cin.clear();
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cin.ignore( 1, '\n' );
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return search_results[pos - 1].second;
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}
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#endif
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string showNameFromId( const string &id, const string &language ) {
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Request &request = _tv_rename_request;
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request.addHeader( TEXT( "Accept: application/json" ) );
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request.addHeader( TEXT( "Authorization: Bearer " ) +
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_tv_rename_api_token );
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request.addHeader( TEXT( "Accept-Language: " ) + language );
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rapidjson::Document json;
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json.Parse( request.get( TEXT( "/series/" ) + id ).c_str() );
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if ( json.HasParseError() )
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return "";
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return toString( json["data"]["seriesName"].GetString() );
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}
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// get names for all episodes for a given season
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std::vector< string > getEpisodeNames( const string &id, const string &season,
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const string &language,
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bool dvd = false ) {
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Request &request = _tv_rename_request;
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request.addHeader( TEXT( "Accept: application/json" ) );
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request.addHeader( TEXT( "Authorization: Bearer " ) +
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_tv_rename_api_token );
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request.addHeader( TEXT( "Accept-Language: " ) + language );
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string baseurl = TEXT( "/series/" ) + id + TEXT( "/episodes/query?" );
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if ( dvd )
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baseurl += TEXT( "dvdSeason=" );
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else
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baseurl += TEXT( "airedSeason=" );
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baseurl += season;
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baseurl += TEXT( "&page=" );
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string page = TEXT( "1" );
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std::vector< string > episodes;
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do {
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episodes.resize( episodes.size() * 2 );
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rapidjson::Document json;
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json.Parse( request.get( baseurl + page ).c_str() );
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if ( json.HasParseError() )
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return {};
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if( json.FindMember("data") == json.MemberEnd() )
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break;
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if ( json["data"].IsArray() ) {
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rapidjson::Value &epdata = json["data"];
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if ( episodes.size() < epdata.Size() )
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episodes.resize( epdata.Size() );
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for ( size_t i = 0; i < epdata.Size(); i++ ) {
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if ( epdata[i]["episodeName"].IsString() ) {
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size_t index = -1;
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if ( dvd )
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index = epdata[i]["dvdEpisodeNumber"].GetInt();
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else
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index = epdata[i]["airedEpisodeNumber"].GetInt();
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if ( index == static_cast< size_t >( -1 ) )
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continue;
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if ( index > episodes.size() )
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episodes.resize( index );
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index--;
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episodes[index] =
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toString( epdata[i]["episodeName"].GetString() );
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// some eps have whitespace at the end
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while ( isspace( episodes[index].back() ) )
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episodes[index].pop_back();
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}
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}
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} else {
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cerr << "Couldn't find episode names for season " << season
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<< " of show " << showNameFromId( id, language ) << std::endl;
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}
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if ( json["links"]["next"].IsNull() )
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break;
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page = toString( std::to_string( json["links"]["next"].GetInt() ) );
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} while ( 1 );
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request.clearHeader();
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return episodes;
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}
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std::vector< std::tuple< int, string, string, string > >
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getRenamedFiles( const string &show, int season, const string id,
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const string &language, const string &pattern,
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const bool &linux, const std::map< int, string > &files,
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bool dvd ) {
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auto season_num = toString( std::to_string( season ) );
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auto episodes = getEpisodeNames( id, season_num, language, dvd );
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if ( episodes.empty() )
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return {};
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if ( files.empty() )
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return {};
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// vector of pairs <ep_num,dir>,<original_name,new_name>
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std::vector< std::tuple< int, string, string, string > > renamed_files;
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for ( const auto &x : files ) {
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auto last = x.second.find_last_of( _tv_rename_dir_divider );
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string og_name;
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string dir;
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if ( last == string::npos ) {
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og_name = x.second;
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dir = TEXT( "." );
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} else {
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og_name = x.second.substr( last + 1 );
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dir = x.second.substr( 0, last );
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}
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unsigned long ep_num = x.first - 1;
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if ( ep_num < episodes.size() ) {
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auto pos = og_name.find_last_of( TEXT( "." ) );
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// get desired filename
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auto name = compilePattern( pattern, season, x.first,
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og_name.substr( 0, pos ),
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episodes[ep_num], show ) +
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og_name.substr( pos );
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// replace '/' with '|'
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for ( size_t i = 0; i < name.size(); i++ ) {
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if ( name[i] == '/' ) {
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name[i] = '|';
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}
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}
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// replace characters illegal in windows if desired
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if ( !linux ) {
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name.erase( std::remove_if( name.begin(), name.end(),
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[]( char_t x ) {
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return x == '?' || x == '"' ||
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x == '\\' || x == '*';
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} ),
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name.end() );
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size_t max{ name.size() };
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for ( size_t i = 0; i < max; i++ ) {
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if ( name[i] == '|' ) {
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name[i] = '-';
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} else if ( name[i] == '<' ) {
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name[i] = 'i';
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name.insert( i + 1, TEXT( "s less than" ) );
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max += 11;
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} else if ( name[i] == '>' ) {
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name[i] = 'i';
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name.insert( i + 1, TEXT( "s more than" ) );
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max += 11;
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} else if ( name[i] == ':' ) {
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name[i] = ' ';
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name.insert( i + 1, 1, '-' );
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max++;
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}
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}
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for ( size_t i = 0; i < max; i++ ) {
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if ( name[i] == ' ' && name[i + 1] == ' ' ) {
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name.erase( i, 1 );
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max--;
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i--;
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}
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}
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}
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renamed_files.emplace_back( x.first, dir, og_name, name );
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}
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}
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return renamed_files;
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}
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std::vector< std::pair< string, string > > getLangs() {
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Request &request = _tv_rename_request;
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std::vector< std::pair< string, string > > langs;
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request.addHeader( TEXT( "Accept: application/json" ) );
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request.addHeader( TEXT( "Authorization: Bearer " ) +
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_tv_rename_api_token );
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rapidjson::Document d;
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d.Parse( request.get( TEXT( "/languages" ) ).c_str() );
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request.clearHeader();
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rapidjson::Value &lang_data = d["data"];
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for ( size_t i = 0; i < lang_data.Size(); i++ ) {
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langs.emplace_back(
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toString( lang_data[i]["abbreviation"].GetString() ),
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toString( lang_data[i]["name"].GetString() ) );
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}
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return langs;
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}
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bool authenticate( const std::string &api_key ) {
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Request &request = _tv_rename_request;
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#ifdef _WIN32
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request.setServer( TEXT( "api.thetvdb.com" ) );
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#else
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request.setServer( "https://api.thetvdb.com" );
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#endif
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request.addHeader( TEXT( "Accept: application/json" ) );
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request.addHeader( TEXT( "Content-Type: application/json" ) );
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rapidjson::Document json;
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json.Parse(
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request.post( TEXT( "/login" ), "{ \"apikey\": \"" + api_key + "\" }" )
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.c_str() );
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if ( json.HasParseError() )
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return false;
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_tv_rename_api_token = toString( json["token"].GetString() );
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request.clearHeader();
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// TODO check return code
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return true;
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}
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void singleSeason( const string &path, const string &show, int season,
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string id, const string &language, const string &pattern,
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const bool &linux, const bool &trust,
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std::map< int, string > *files_ptr, bool print, bool dvd ) {
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#ifndef GUI
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if ( id.empty() )
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id = getShowId( show, language );
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#endif
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std::map< int, std::map< int, string > > *found_files = nullptr;
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if ( files_ptr == nullptr ) {
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found_files = new std::map< int, std::map< int, string > >;
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iterateFS( *found_files, path );
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if ( found_files->find( season ) != found_files->end() )
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files_ptr = &( *found_files )[season];
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}
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if ( files_ptr == nullptr ) {
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cerr << "Couldn't find episodes with season " << season << std::endl;
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return;
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}
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auto renamed_files = getRenamedFiles( show, season, id, language, pattern,
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linux, *files_ptr, dvd );
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if ( renamed_files.empty() )
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goto end;
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if ( print || !trust ) {
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for ( const auto renamed : renamed_files ) {
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cout << std::get< 2 >( renamed ) << " --> "
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<< std::get< 3 >( renamed ) << std::endl;
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}
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if ( !trust ) {
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cout << "Does this seem ok? (y/n) ";
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string response;
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cin >> response;
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cin.clear();
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cin.ignore( 1, '\n' );
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if ( response[0] != 'y' && response[0] != 'Y' )
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return;
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}
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}
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for ( const auto renamed : renamed_files ) {
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FSLib::rename( std::get< 1 >( renamed ) + _tv_rename_dir_divider +
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std::get< 2 >( renamed ),
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std::get< 1 >( renamed ) + _tv_rename_dir_divider +
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std::get< 3 >( renamed ) );
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if ( found_files == nullptr ) {
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files_ptr[0][std::get< 0 >( renamed )] = std::get< 1 >( renamed ) +
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_tv_rename_dir_divider +
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std::get< 3 >( renamed );
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}
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}
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end:
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if ( found_files != nullptr ) {
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delete found_files;
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}
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}
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void singleSeason( const string &path, const string &show, int season,
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string id, const string &language, const string &pattern,
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const size_t &flags, std::map< int, string > *files_ptr,
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bool print ) {
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singleSeason( path, show, season, id, language, pattern, flags & TV_LINUX,
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flags & TV_TRUST, files_ptr, print, flags & TV_DVD );
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}
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#ifndef GUI
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void multipleSeasons( const string &path, string &show,
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const std::set< int > seasons, const string &language,
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const string &pattern, const size_t &flags ) {
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std::map< int, std::map< int, string > > season_map;
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iterateFS( season_map, path );
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auto id = getShowId( show, language );
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for ( auto &x : season_map ) {
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if ( seasons.find( x.first ) != seasons.end() ) {
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singleSeason( path, show, x.first, id, language, pattern,
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flags & TV_LINUX, flags & TV_TRUST, &x.second, true,
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flags & TV_DVD );
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}
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}
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}
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void allSeasons( const string &path, string &show, const string &language,
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const string &pattern, const size_t &flags ) {
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std::map< int, std::map< int, string > > seasons;
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// get all season number from this directory and subdirectories
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iterateFS( seasons, path );
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auto id = getShowId( show, language );
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for ( auto &x : seasons ) {
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singleSeason( path, show, x.first, id, language, pattern,
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flags & TV_LINUX, flags & TV_TRUST, &x.second, true,
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flags & TV_DVD );
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}
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}
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void printLangs() {
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for ( auto &x : getLangs() )
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cout << x.first << " - " << x.second << std::endl;
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}
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#endif
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bool findLanguage( const char_t *language ) {
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for ( auto &x : getLangs() ) {
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if ( x.first == language )
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return true;
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}
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return false;
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}
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bool validID( const string &id ) {
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Request &request = _tv_rename_request;
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request.addHeader( TEXT( "Accept: application/json" ) );
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request.addHeader( TEXT( "Authorization: Bearer " ) +
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_tv_rename_api_token );
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request.get( TEXT( "/series/" ) + id );
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return request.lastResponseCode() == 200;
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}
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