diff options
Diffstat (limited to 'quotes.cc')
| -rw-r--r-- | quotes.cc | 75 |
1 files changed, 41 insertions, 34 deletions
@@ -6,47 +6,54 @@ namespace ledger { void quotes_by_script::operator()(commodity_t * commodity, + const std::time_t moment, const std::time_t date, - const amount_t& price, - const std::time_t moment) + amount_t& price) { - if (! (commodity->flags & COMMODITY_STYLE_CONSULTED) && - std::difftime(now, moment) < pricing_leeway && - (! price || std::difftime(moment, date) > pricing_leeway)) { - using namespace std; - - // Only consult the Internet once for any commodity - commodity->flags |= COMMODITY_STYLE_CONSULTED; - cache_dirty = true; - - char buf[256]; - buf[0] = '\0'; - - if (FILE * fp = popen((string("getquote ") + - commodity->symbol).c_str(), "r")) { - if (feof(fp) || ! fgets(buf, 255, fp)) { - fclose(fp); - return; - } + if (commodity->flags & COMMODITY_STYLE_CONSULTED || + std::difftime(moment, now) < pricing_leeway || + (price && std::difftime(moment, date) <= pricing_leeway)) + return; + + using namespace std; + + DEBUG_PRINT("ledger.quotes.download", + "downloading quote for symbol " << commodity->symbol); + DEBUG_PRINT("ledger.quotes.download", + "pricing_leeway is " << pricing_leeway); + DEBUG_PRINT_TIME("ledger.quotes.download", now); + DEBUG_PRINT_TIME("ledger.quotes.download", moment); + DEBUG_PRINT_TIME("ledger.quotes.download", date); + + // Only consult the Internet once for any commodity + commodity->flags |= COMMODITY_STYLE_CONSULTED; + cache_dirty = true; + + char buf[256]; + buf[0] = '\0'; + + if (FILE * fp = popen((string("getquote ") + + commodity->symbol).c_str(), "r")) { + if (feof(fp) || ! fgets(buf, 255, fp)) { fclose(fp); + return; } + fclose(fp); + } - if (buf[0]) { - char * p = strchr(buf, '\n'); - if (p) *p = '\0'; - - amount_t current; - current.parse(buf); + if (buf[0]) { + char * p = strchr(buf, '\n'); + if (p) *p = '\0'; - commodity->add_price(now, current); + price.parse(buf); + commodity->add_price(now, price); - if (! price_db.empty()) { - char buf[128]; - strftime(buf, 127, "%Y/%m/%d %H:%M:%S", localtime(&now)); - ofstream database(price_db.c_str(), ios_base::out | ios_base::app); - database << "P " << buf << " " << commodity->symbol << " " - << current << endl; - } + if (! price_db.empty()) { + char buf[128]; + strftime(buf, 127, "%Y/%m/%d %H:%M:%S", localtime(&now)); + ofstream database(price_db.c_str(), ios_base::out | ios_base::app); + database << "P " << buf << " " << commodity->symbol + << " " << price << endl; } } } |