Benjamin_Loison/YouTube_captions_search_engine
Benjamin_Loison/YouTube_captions_search_engine
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Fix #24: Stop using macros for user inputs to notably make releases

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This commit is contained in:
Benjamin Loison 2023-01-08 18:26:20 +01:00
parent d498c86058
commit ad9f96b33c
1 changed files with 35 additions and 15 deletions
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50
main.cpp
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@ -29,11 +29,9 @@ size_t writeCallback(void* contents, size_t size, size_t nmemb, void* userp);
bool doesFileExist(string filePath),
writeFile(unsigned short threadId, string filePath, string option, string toWrite);
#define USE_YT_LEMNOSLIFE_COM_NO_KEY_SERVICE
#define THREADS_NUMBER 10
#define PRINT(threadId, x) { ostringstream toPrint; toPrint << threadId << ": " << x; print(&toPrint); }
#define DEFAULT_THREAD_ID 0
#define MAIN_PRINT(x) PRINT(DEFAULT_THREAD_ID, x)
mutex printMutex,
channelsAlreadyTreatedAndToTreatMutex,
@ -44,13 +42,38 @@ vector<string> keys;
unsigned int commentsCount = 0,
commentsPerSecondCount = 0,
requestsPerChannel = 0;
unsigned short THREADS_NUMBER = 1;
string CHANNELS_DIRECTORY = "channels/",
CHANNELS_FILE_PATH = "channels.txt",
KEYS_FILE_PATH = "keys.txt",
apiKey = ""; // Will firstly be filled with `KEYS_FILE_PATH` first line.
bool USE_YT_LEMNOSLIFE_COM_NO_KEY_SERVICE = false;
int main()
int main(int argc, char *argv[])
{
for(unsigned short argvIndex = 1; argvIndex < argc; argvIndex++)
{
string argvStr = string(argv[argvIndex]);
if(argvStr == "--no-keys")
{
USE_YT_LEMNOSLIFE_COM_NO_KEY_SERVICE = true;
}
else if(argvStr.rfind("--threads=", 0) == 0)
{
THREADS_NUMBER = atoi(argvStr.substr(10).c_str());
}
else if(argvStr == "-h" || argvStr == "--help")
{
MAIN_PRINT("Usage: " << argv[0] << " [--help/-h] [--no-keys] [--threads=N]")
exit(0);
}
else
{
MAIN_PRINT("Unrecognized parameter " << argvStr)
exit(1);
}
}
// The starting set should be written to `CHANNELS_FILE_PATH`.
// To resume this algorithm after a shutdown, just restart it after having deleted the last channel folders in `CHANNELS_DIRECTORY` being treated.
// On a restart, `CHANNELS_FILE_PATH` is read and every channel not found in `CHANNELS_DIRECTORY` is added to `channelsToTreat` or `channelsToTreat` otherwise before continuing, as if `CHANNELS_FILE_PATH` was containing a **treated** starting set.
@ -71,18 +94,18 @@ int main()
channelsAlreadyTreated.insert(channelId);
}
PRINT(DEFAULT_THREAD_ID, channelsToTreat.size() << " channel(s) to treat")
PRINT(DEFAULT_THREAD_ID, channelsAlreadyTreated.size() << " channel(s) already treated")
MAIN_PRINT(channelsToTreat.size() << " channel(s) to treat")
MAIN_PRINT(channelsAlreadyTreated.size() << " channel(s) already treated")
thread threads[THREADS_NUMBER];
vector<thread> threads;
for(unsigned short threadsIndex = 0; threadsIndex < THREADS_NUMBER; threadsIndex++)
{
threads[threadsIndex] = thread(treatChannels, threadsIndex + 1);
threads.push_back(thread(treatChannels, threadsIndex + 1));
}
while(true)
{
PRINT(DEFAULT_THREAD_ID, "Comments per second: " << commentsPerSecondCount)
MAIN_PRINT("Comments per second: " << commentsPerSecondCount)
commentsPerSecondCount = 0;
sleep(1);
}
@ -356,12 +379,9 @@ vector<string> getFileContent(string filePath)
json getJson(unsigned short threadId, string url, string directoryPath, getJsonBehavior behavior)
{
#ifdef USE_YT_LEMNOSLIFE_COM_NO_KEY_SERVICE
string finalUrl = "https://yt.lemnoslife.com/noKey/" + url;
#else
string finalUrl = "https://www.googleapis.com/youtube/v3/" + url + "&key=" + apiKey;
#endif
string content = getHttps(finalUrl);
string finalUrl = USE_YT_LEMNOSLIFE_COM_NO_KEY_SERVICE ? "https://yt.lemnoslife.com/noKey/" + url :
"https://www.googleapis.com/youtube/v3/" + url + "&key=" + apiKey,
content = getHttps(finalUrl);
json data;
try
{