Added saving release date

README

@@ -26,14 +26,16 @@ metaflac
 	--preserve-modtime
 	--no-utf8-convert
 
-	// First Step - Remove
-	--remove --block-type=PICTURE
+	// First Step - Remove Tags
 	--remove-tag=TITLE
 	--remove-tag=ARTIST
 	--remove-tag=ALBUM
 	--remove-tag=TRACKNUMBER
 
-	// Second Step - Add
+	// Second Step - Remove Pictures
+	--remove --block-type=PICTURE
+
+	// Third Step - Add
 	--import-picture-from=3|image/jpeg|||"/path/to/cover"
 	"--set-tag=TITLE=..."
 	"--set-tag=ARTIST=..."
@@ -42,3 +44,11 @@ metaflac
 	--dont-use-padding
 
 	file.flac
+
+--- imagemagick ---
+https://imagemagick.org/script/download.php
+For Image Resizing
+magick
+	Cover
+	-resize 750x750
+	Cover_small.jpg

TODO

@@ -1,2 +0,0 @@
-Add Cover Resize via lib or command ???
-Implement main

example_download2.json

@@ -0,0 +1,10 @@
+{
+	"comment": "This file will attempt to download MCS1091, MCS1195, MCS1425, MCS1426",
+	"releases":
+	[
+		"MCS1091",
+		"MCS1195",
+		"MCS1425",
+		"MCS1426"
+	]
+}

main.cpp

@@ -26,6 +26,8 @@ constexpr bool IS_FLAC = false;
 constexpr bool IS_JPG = true;
 constexpr bool IS_PNG = false;
 constexpr uint32_t COVER_SIZE = 750;
+constexpr const char ID3EDIT_INVOKE[] = "id3edit";
+constexpr const char MAGICK_INVOKE[] = "magick";
 
 #ifdef _WIN32
 constexpr const char FOLDER_DELIM = '\\';
@@ -63,7 +65,7 @@ void usage(const string& name)
 	cout << "    -1 <catalog release id>" << endl;
 	cout << "        Single release" << endl;
 	cout << "    -j <json file>" << endl;
-	cout << "        JSON file denoting release range" << endl;
+	cout << "        JSON file denoting release range or releases array" << endl;
 	cout << "    path - root path to download to" << endl;
 	cout << "        Default: ." << endl;
 }
@@ -170,15 +172,16 @@ pair<string, string> get_artist_title(const json& obj)
 	pair<string, string> artist_feat;
 	string str;
 	string feat;
+	string version;
 	bool contains;
 	int pos;
 
-	artist_feat = get_artist_feat(obj["Release"]["ArtistsTitle"]);
+	artist_feat = get_artist_feat(obj["ArtistsTitle"]);
 	result.first = artist_feat.first;
 
 	contains = false;
 
-	str = obj["Release"]["Title"];
+	str = obj["Title"];
 	if (!artist_feat.second.empty())
 	{
 		str += " (";
@@ -187,19 +190,12 @@ pair<string, string> get_artist_title(const json& obj)
 		contains = true;
 	}
 
-	if (!(obj["Release"]["Version"].empty()))
+	// Empty does not work on json string
+	version = obj["Version"];
+	if (!version.empty())
 	{
-		if (contains)
-		{
-			str += " [";
-		}
-		else
-		{
-			str += " (";
-		}
-
-		str += obj["Release"]["Version"];
-
+		str += contains ? " [" : " (";
+		str += version;
 		str += contains ? ']' : ')';
 	}
 
@@ -305,14 +301,18 @@ string num_to_str(int num, int precision)
 	return result;
 }
 
-string get_release_dir_name(const string& main_path, int release_num,
-	const string& artist, const string& title, int precision)
+string get_release_dir_name(const string& main_path, const string& release_prefix,
+	int release_num, const string& release_suffix, const string& artist,
+	const string& title, int precision)
 {
 	string path;
 
 	path = main_path;
 	path += FOLDER_DELIM;
+	path += release_prefix;
+	path += FOLDER_DELIM;
 	path += num_to_str(release_num, precision);
+	path += release_suffix;
 	path += " - ";
 
 	if ((artist != "Monstercat") && (artist != "Various Artists"))
@@ -349,13 +349,20 @@ string get_track_filename(int track_num, const string& artist,
 	return filename;
 }
 
-bool should_resize_JPG(ifstream& file)
+bool should_resize_JPG(const string& path)
 {
 	// Do a resize by default
 	bool result = true;
+	ifstream file;
+	string filename;
 	int marker = 0;
 	int symbol;
 
+	filename = path;
+	filename += FOLDER_DELIM;
+	filename += "Cover";
+	file.open(filename);
+
 	// Check Header 1
 	symbol = file.get();
 	if (symbol != 0xFF)
@@ -476,17 +483,21 @@ bool should_resize_JPG(ifstream& file)
 	}
 }
 
-bool should_resize_PNG(ifstream& file)
+bool should_resize_PNG(const string& path)
 {
+	ifstream file;
+	string filename;
 	uint8_t buf[4];
 	uint32_t width;
 	uint32_t height;
 
+	filename = path;
+	filename += FOLDER_DELIM;
+	filename += "Cover";
+	file.open(filename);
+
 	// Seek
-	file.read(reinterpret_cast<char*>(&buf), 4);
-	file.read(reinterpret_cast<char*>(&buf), 4);
-	file.read(reinterpret_cast<char*>(&buf), 4);
-	file.read(reinterpret_cast<char*>(&buf), 4);
+	file.seekg(16);
 
 	// Read width
 	width = 0;
@@ -506,6 +517,8 @@ bool should_resize_PNG(ifstream& file)
 		height += buf[i];
 	}
 
+	file.close();
+
 	if ((width > COVER_SIZE) || (height > COVER_SIZE))
 	{
 		return true;
@@ -543,6 +556,45 @@ bool get_cover_type(const string& path)
 	throw invalid_argument(filename);
 }
 
+bool resize_cover(const string& path, bool is_jpg)
+{
+	string cmd;
+	bool should_resize;
+
+	// Should we actually resize
+	if (is_jpg == IS_JPG)
+	{
+		should_resize = should_resize_JPG(path);
+	}
+	else
+	{
+		should_resize = should_resize_PNG(path);
+	}
+
+	cmd = MAGICK_INVOKE;
+	cmd += " \"";
+	cmd += path;
+	cmd += FOLDER_DELIM;
+	cmd += "Cover";
+	cmd += "\" ";
+
+	if (should_resize)
+	{
+		cmd += "-resize ";
+		cmd += to_string(COVER_SIZE);
+		cmd += "x";
+		cmd += to_string(COVER_SIZE);
+		cmd += " ";
+	}
+
+	cmd += "\"";
+	cmd += path;
+	cmd += FOLDER_DELIM;
+	cmd += "Cover_small.jpg\"";
+
+	return system_command(cmd);
+}
+
 bool rename_cover(const string& path, bool is_jpg)
 {
 	string filename;
@@ -578,7 +630,8 @@ bool tag_MP3(const string& path, const string& filename, bool is_single_dir,
 {
 	string cmd;
 
-	cmd = "id3edit --set-name \"";
+	cmd = ID3EDIT_INVOKE;
+	cmd += " --set-name \"";
 	cmd += title;
 	cmd += "\" --set-album \"";
 	cmd += album;
@@ -610,9 +663,8 @@ bool tag_FLAC(const string& path, const string& filename, bool is_single_dir,
 	string cmd;
 	bool ok;
 
-	// First command - remove metadata
+	// First command - remove tags
 	cmd = "metaflac --preserve-modtime --no-utf8-convert ";
-	cmd += "--remove --block-type=PICTURE ";
 	cmd += "--remove-tag=TITLE ";
 	cmd += "--remove-tag=ARTIST ";
 	cmd += "--remove-tag=ALBUM ";
@@ -633,7 +685,26 @@ bool tag_FLAC(const string& path, const string& filename, bool is_single_dir,
 		return false;
 	}
 
-	// Second command - set metadata
+	// Second command - remove pictures
+	cmd = "metaflac --preserve-modtime --no-utf8-convert ";
+	cmd += "--remove --block-type=PICTURE \"";
+	cmd += path;
+	cmd += FOLDER_DELIM;
+	if (!is_single_dir)
+	{
+		cmd += "FLAC";
+		cmd += FOLDER_DELIM;
+	}
+	cmd += filename;
+	cmd += ".flac\"";
+
+	ok = system_command(cmd);
+	if (!ok)
+	{
+		return false;
+	}
+
+	// Third command - set metadata
 	cmd = "metaflac --preserve-modtime --no-utf8-convert --dont-use-padding ";
 	cmd += "\"--import-picture-from=3|image/jpeg|||";
 	cmd += path;
@@ -660,6 +731,20 @@ bool tag_FLAC(const string& path, const string& filename, bool is_single_dir,
 	return system_command(cmd);
 }
 
+void save_release_date(const string& path, const string& date)
+{
+	ofstream file;
+	string filepath;
+
+	filepath = path;
+	filepath += FOLDER_DELIM;
+	filepath += "Date.txt";
+
+	file.open(filepath);
+	file << date << endl;
+	file.close();
+}
+
 bool full_donwload(const string& path, const string& release_prefix,
 	int release_num, const string& release_suffix)
 {
@@ -676,7 +761,7 @@ bool full_donwload(const string& path, const string& release_prefix,
 
 	catalog_release_str = release_prefix;
 	catalog_release_str += num_to_str(release_num, 3);
-	catalog_release_str == release_suffix;
+	catalog_release_str += release_suffix;
 
 	release_precision = 3;
 	if (release_prefix == "MCS")
@@ -695,8 +780,8 @@ bool full_donwload(const string& path, const string& release_prefix,
 	info = parse_json_file(RELEASE_JSON);
 
 	release_artist_title = get_artist_title(info["Release"]);
-	release_dir = get_release_dir_name(path, release_num,
-		release_artist_title.first, release_artist_title.second,
+	release_dir = get_release_dir_name(path, release_prefix, release_num,
+		release_suffix, release_artist_title.first, release_artist_title.second,
 		release_precision);
 
 	// Make Release Folder
@@ -706,6 +791,9 @@ bool full_donwload(const string& path, const string& release_prefix,
 		return false;
 	}
 
+	// Save Release Date
+	save_release_date(release_dir, info["Release"]["ReleaseDate"]);
+
 	is_single_dir = (info["Tracks"].size() == 1);
 
 	// Make MP3 & FLAC Folders (If more than 1 Track)
@@ -735,7 +823,7 @@ bool full_donwload(const string& path, const string& release_prefix,
 	}
 
 	// Download Cover
-	ok = download_cover(info["Release"]["Id"], release_dir);
+	ok = download_cover(catalog_release_str, release_dir);
 	if (!ok)
 	{
 		return false;
@@ -751,7 +839,12 @@ bool full_donwload(const string& path, const string& release_prefix,
 		return false;
 	}
 
-	// TODO: Make 750x750 Cover JPEG Image
+	// Make 750x750 Cover JPEG Image
+	ok = resize_cover(release_dir, cover_is_jpg);
+	if (!ok)
+	{
+		return false;
+	}
 
 	// Rename Cover Image (Proper Extension)
 	ok = rename_cover(release_dir, cover_is_jpg);
@@ -802,8 +895,215 @@ bool full_donwload(const string& path, const string& release_prefix,
 	return true;
 }
 
+bool break_down_release_str(const string& release, string& prefix, int& num, string& suffix)
+{
+	int pos;
+	int pos2;
+	string digits = "0123456789";
+
+	prefix = "";
+	num = 0;
+	suffix = "";
+
+	pos = release.find_first_of(digits);
+	if (string::npos == pos)
+	{
+		return false;
+	}
+
+	prefix = release.substr(0, pos);
+	pos2 = release.find_first_not_of(digits, pos);
+	if (string::npos == pos2)
+	{
+		try
+		{
+			num = stod(release.substr(pos));
+		}
+		catch(const std::exception& e)
+		{
+			return false;
+		}
+	}
+	else
+	{
+		try
+		{
+			num = stod(release.substr(pos, pos2 - pos));
+		}
+		catch(const std::exception& e)
+		{
+			return false;
+		}
+		suffix = release.substr(pos2);
+	}
+
+	return true;
+}
+
 int main(int argc, char **argv)
 {
-	// TODO: Implement
+	vector<string> args(&argv[1], &argv[argc]);
+
+	pair<bool, string> single_release = {false, ""};
+	pair<bool, string> json_option = {false, ""};
+	string path = ".";
+
+	if (argc < 3)
+	{
+		cout << "Too few arguments" << endl;
+		usage(argv[0]);
+		return -1;
+	}
+
+	// Ugly getopt
+	for (int i = 0; i < args.size(); ++i)
+	{
+		if ((args[i] == "-1") && (i + 1 < args.size()))
+		{
+			single_release.first = true;
+			single_release.second = args[i + 1];
+			args.erase(args.begin() + i);
+			args.erase(args.begin() + i);
+			--i;
+			continue;
+		}
+
+		if ((args[i] == "-j") && (i + 1 < args.size()))
+		{
+			json_option.first = true;
+			json_option.second = args[i + 1];
+			args.erase(args.begin() + i);
+			args.erase(args.begin() + i);
+			--i;
+			continue;
+		}
+	}
+
+	// Both selected
+	if (single_release.first && json_option.first)
+	{
+		cout << "Both single release and json file are selected." << endl;
+		usage(argv[0]);
+		return -1;
+	}
+
+	// None selected
+	if (!single_release.first && !json_option.first)
+	{
+		cout << "Neither single release nor json file are selected." << endl;
+		usage(argv[0]);
+		return -1;
+	}
+
+	// Add path from arguments
+	if (!args.empty())
+	{
+		path = args[0];
+	}
+
+	// Remove trailing slash
+	if (path[path.size() - 1] == FOLDER_DELIM)
+	{
+		path.erase(path.size() - 1);
+	}
+
+#if 1
+	// BEGIN TEST PRINTS
+	if (single_release.first)
+	{
+		cout << "SINGLE: " << single_release.second << endl;
+	}
+	if (json_option.first)
+	{
+		cout << "JSON: " << json_option.second << endl;
+	}
+	cout << "PATH: " << path << endl;
+	// END TEST PRINTS
+#endif
+
+	vector<string> releases;
+	vector<string>::iterator it;
+
+	// Add single release
+	if (single_release.first)
+	{
+		releases.push_back(single_release.second);
+	}
+
+	// Parse JSON
+	if (json_option.first)
+	{
+		json j = parse_json_file(json_option.second);
+
+		if (j.contains("releases") && j["releases"].is_array())
+		{
+			for (int i = 0; i < j["releases"].size(); ++i)
+			{
+				releases.push_back(j["releases"][i]);
+			}
+		}
+		else if (j.contains("prefix") &&
+			j.contains("start") && j["start"].is_number_integer() &&
+			j.contains("end") && j["end"].is_number_integer())
+		{
+			string tmp;
+			for (int i = j["start"]; i <= j["end"]; ++i)
+			{
+				// Add release
+				tmp = j["prefix"];
+				tmp += num_to_str(i, 3);
+				releases.push_back(tmp);
+
+				// Add release with suffix
+				if (j.contains("suffix_try") && !j["suffix_try"].empty())
+				{
+					tmp += j["suffix_try"];
+					releases.push_back(tmp);
+				}
+			}
+		}
+		else
+		{
+			cout << "JSON not recognized" << endl;
+			return -1;
+		}
+	}
+
+	string release_prefix;
+	int release_num;
+	string release_suffix;
+	bool ok;
+
+
+	ok = login();
+	if (!ok)
+	{
+		cout << "Failed to login" << endl;
+		return -1;
+	}
+
+	// Break down release string
+	for (it = releases.begin(); it != releases.end(); ++it)
+	{
+		ok = break_down_release_str(*it, release_prefix, release_num, release_suffix);
+		if (!ok)
+		{
+			cout << "Failed to break down - " << *it << endl;
+			continue;
+		}
+
+		ok = full_donwload(path, release_prefix, release_num, release_suffix);
+		if (!ok)
+		{
+			cout << "Could not download - " << *it << endl;
+		}
+	}
+
+	ok = logout();
+	if (!ok)
+	{
+		cout << "Failed to logout" << endl;
+	}
+
 	return 0;
 }