diff options
Diffstat (limited to 'protocols/Weather/src/weather_data.cpp')
| -rw-r--r-- | protocols/Weather/src/weather_data.cpp | 240 |
1 files changed, 66 insertions, 174 deletions
diff --git a/protocols/Weather/src/weather_data.cpp b/protocols/Weather/src/weather_data.cpp index ce26c27475..0db004f987 100644 --- a/protocols/Weather/src/weather_data.cpp +++ b/protocols/Weather/src/weather_data.cpp @@ -85,25 +85,6 @@ WEATHERINFO CWeatherProto::LoadWeatherInfo(MCONTACT hContact) } ///////////////////////////////////////////////////////////////////////////////////////// -// getting weather setting from database -// return 0 on success - -int DBGetData(MCONTACT hContact, char *setting, DBVARIANT *dbv) -{ - if (db_get_ws(hContact, WEATHERCONDITION, setting, dbv)) { - size_t len = mir_strlen(setting) + 1; - char *set = (char*)alloca(len + 1); - *set = '#'; - memcpy(set + 1, setting, len); - - if (db_get_ws(hContact, WEATHERCONDITION, set, dbv)) - return 1; - } - return 0; -} - - -///////////////////////////////////////////////////////////////////////////////////////// // erase all current weather information from database // lastver = the last used version number in dword (using PLUGIN_MAKE_VERSION) @@ -182,167 +163,78 @@ void CWeatherProto::EraseAllInfo() ///////////////////////////////////////////////////////////////////////////////////////// -void CWeatherProto::ConvertDataValue(WIDATAITEM *UpdateData, wchar_t *Data) +static wchar_t rumbs[][16] = { L"N", L"NNE", L"NE", L"ENE", L"E", L"ESE", L"ES", L"SSE", L"S", L"SSW", L"SW", L"WSW", L"W", L"WNW", L"WN", L"NNW" }; + +static wchar_t *degree2str(double angle) { - wchar_t str[MAX_DATA_LEN]; + double a = 11.25; - // convert the unit - if (mir_wstrcmp(Data, TranslateT("<Error>")) && mir_wstrcmp(Data, NODATA) && mir_wstrcmp(Data, TranslateW(NODATA))) { - // temperature - if (!mir_wstrcmp(UpdateData->Name, L"Temperature") || !mir_wstrcmp(UpdateData->Name, L"High") || - !mir_wstrcmp(UpdateData->Name, L"Low") || !mir_wstrcmp(UpdateData->Name, L"Feel") || - !mir_wstrcmp(UpdateData->Name, L"Dew point") || - !mir_wstrcmpi(UpdateData->Unit, L"C") || !mir_wstrcmpi(UpdateData->Unit, L"F") || - !mir_wstrcmpi(UpdateData->Unit, L"K")) { - GetTemp(Data, UpdateData->Unit, str); - mir_wstrcpy(Data, str); - } - // pressure - else if (!mir_wstrcmp(UpdateData->Name, L"Pressure") || !mir_wstrcmpi(UpdateData->Unit, L"HPA") || - !mir_wstrcmpi(UpdateData->Unit, L"KPA") || !mir_wstrcmpi(UpdateData->Unit, L"MB") || - !mir_wstrcmpi(UpdateData->Unit, L"TORR") || !mir_wstrcmpi(UpdateData->Unit, L"IN") || - !mir_wstrcmpi(UpdateData->Unit, L"MM")) { - GetPressure(Data, UpdateData->Unit, str); - mir_wstrcpy(Data, str); - } - // speed - else if (!mir_wstrcmp(UpdateData->Name, L"Wind Speed") || !mir_wstrcmpi(UpdateData->Unit, L"KM/H") || - !mir_wstrcmpi(UpdateData->Unit, L"M/S") || !mir_wstrcmpi(UpdateData->Unit, L"MPH") || - !mir_wstrcmpi(UpdateData->Unit, L"KNOTS")) { - GetSpeed(Data, UpdateData->Unit, str); - mir_wstrcpy(Data, str); - } - // visibility - else if (!mir_wstrcmp(UpdateData->Name, L"Visibility") || !mir_wstrcmpi(UpdateData->Unit, L"KM") || - !mir_wstrcmpi(UpdateData->Unit, L"MILES")) { - GetDist(Data, UpdateData->Unit, str); - mir_wstrcpy(Data, str); - } - // elevation - else if (!mir_wstrcmp(UpdateData->Name, L"Elevation") || !mir_wstrcmpi(UpdateData->Unit, L"FT") || - !mir_wstrcmpi(UpdateData->Unit, L"M")) { - GetElev(Data, UpdateData->Unit, str); - mir_wstrcpy(Data, str); - } - // converting case for condition to the upper+lower format - else if (!mir_wstrcmpi(UpdateData->Unit, L"COND")) - CaseConv(Data); - // degree sign - else if (!mir_wstrcmpi(UpdateData->Unit, L"DEG")) { - if (!opt.DoNotAppendUnit) mir_wstrcat(Data, opt.DegreeSign); - } - // percent sign - else if (!mir_wstrcmpi(UpdateData->Unit, L"%")) { - if (!opt.DoNotAppendUnit) mir_wstrcat(Data, L"%"); - } - // truncating strings for day/month to 2 or 3 characters - else if (!mir_wstrcmpi(UpdateData->Unit, L"DAY") || !mir_wstrcmpi(UpdateData->Unit, L"MONTH")) - if (opt.dUnit > 1 && mir_wstrlen(Data) > opt.dUnit) - Data[opt.dUnit] = '\0'; - } -} + for (int i = 0; i < _countof(rumbs); i++, a += 22.5) + if (angle < a) + return rumbs[i]; -///////////////////////////////////////////////////////////////////////////////////////// -// get the value of the data using the start, end strings -// UpdateData = the WIDATAITEM struct containing start, end, unit -// Data = the string containing weather data obtained from UpdateData -// global var. used: szInfo = the downloaded string + // area between 348.75 & 360 degrees + return L"N"; +} -void CWeatherProto::GetDataValue(WIDATAITEM *UpdateData, wchar_t *Data, wchar_t **szData) +void CWeatherProto::ConvertDataValue(WIDATAITEM *p) { - wchar_t last = 0, current, *start, *end; - unsigned startloc = 0, endloc = 0, respos = 0; - BOOL tag = FALSE, symb = FALSE; - wchar_t *szInfo = *szData; - - Data[0] = 0; - // parse the data if available - if (UpdateData->Start[0] == 0 && UpdateData->End[0] == 0) return; - start = szInfo; - // the start string must be found - if (UpdateData->Start[0] != 0) { - start = wcsstr(szInfo, UpdateData->Start); - if (start != nullptr) { - // set the starting location for getting data - start += mir_wstrlen(UpdateData->Start); - szInfo = start; - } - } + wchar_t str[MAX_DATA_LEN]; - // the end string must be found too - if (UpdateData->End[0] != 0) - end = wcsstr(szInfo, UpdateData->End); - else - end = wcschr(szInfo, ' '); - - if (end != nullptr) { - // set the ending location - startloc = 0; - endloc = end - szInfo; - end += mir_wstrlen(UpdateData->End); - last = '\n'; + // temperature + if (!mir_wstrcmp(p->Name, L"Temperature") || !mir_wstrcmp(p->Name, L"High") || + !mir_wstrcmp(p->Name, L"Low") || !mir_wstrcmp(p->Name, L"Feel") || + !mir_wstrcmp(p->Name, L"Dew point") || + !mir_wstrcmpi(p->Unit, L"C") || !mir_wstrcmpi(p->Unit, L"F") || + !mir_wstrcmpi(p->Unit, L"K")) { + GetTemp(p->Value, p->Unit, str); + p->Value = str; } - - // ignore if not both of the string found - this prevent crashes - if (start != nullptr && end != nullptr) { - // begin reading the data from start location to end location - // remove all HTML tag in between, as well as leading space, ending space, - // multiple spaces, tabs, and return key - while (startloc < endloc) { - if (szInfo[startloc] == '<') tag = TRUE; - else if (szInfo[startloc] == '&' && - (szInfo[startloc + 1] == ';' || szInfo[startloc + 2] == ';' || szInfo[startloc + 3] == ';' || - szInfo[startloc + 4] == ';' || szInfo[startloc + 5] == ';' || szInfo[startloc + 6] == ';')) { - // ...but do NOT strip − - if ((endloc - startloc) > 7 && wcsncmp(szInfo + startloc, L"−", 7) == 0) { - Data[respos++] = '-'; - startloc += 7; - continue; - } - symb = TRUE; - } - else if (szInfo[startloc] == '>') tag = FALSE; - else if (szInfo[startloc] == ';') symb = FALSE; - else { - if (!tag && !symb) { - current = szInfo[startloc]; - if (current == '\n' || current == '\t' || current == ' ' || current == '\r') - current = ' '; - if (current != ' ' || last != ' ') { - if (last != '\n' && (respos != 0 || (respos == 0 && last != ' '))) - Data[respos++] = last; - last = current; - } - } - } - ++startloc; - // prevent crashes if the string go over maximun length -> generate an error - if (respos >= MAX_DATA_LEN) { - if (opt.ShowWarnings && UpdateData->Name[0] != 0 && mir_wstrcmp(UpdateData->Name, L"Ignore")) { - mir_snwprintf(Data, MAX_DATA_LEN, TranslateT("Error when obtaining data: %s"), UpdateData->Name); - WPShowMessage(Data, SM_WARNING); - } - wcsncpy(Data, TranslateT("<Error>"), MAX_DATA_LEN); - last = ' '; - respos = MAX_DATA_LEN - 1; - break; - } - } - - // get the last character - if (last != ' ') - Data[respos++] = last; - - // null terminate the string - Data[respos] = 0; - - // convert the unit - ConvertDataValue(UpdateData, Data); - - // remove the string before the data from szInfo - szInfo = end; + // pressure + else if (!mir_wstrcmp(p->Name, L"Pressure") || !mir_wstrcmpi(p->Unit, L"HPA") || + !mir_wstrcmpi(p->Unit, L"KPA") || !mir_wstrcmpi(p->Unit, L"MB") || + !mir_wstrcmpi(p->Unit, L"TORR") || !mir_wstrcmpi(p->Unit, L"IN") || + !mir_wstrcmpi(p->Unit, L"MM")) { + GetPressure(p->Value, p->Unit, str); + p->Value = str; + } + // speed + else if (!mir_wstrcmp(p->Name, L"Wind Speed") || !mir_wstrcmpi(p->Unit, L"KM/H") || + !mir_wstrcmpi(p->Unit, L"M/S") || !mir_wstrcmpi(p->Unit, L"MPH") || + !mir_wstrcmpi(p->Unit, L"KNOTS")) { + GetSpeed(p->Value, p->Unit, str); + p->Value = str; + } + // visibility + else if (!mir_wstrcmp(p->Name, L"Visibility") || !mir_wstrcmpi(p->Unit, L"KM") || + !mir_wstrcmpi(p->Unit, L"MILES")) { + GetDist(p->Value, p->Unit, str); + p->Value = str; + } + // elevation + else if (!mir_wstrcmp(p->Name, L"Elevation") || !mir_wstrcmpi(p->Unit, L"FT") || + !mir_wstrcmpi(p->Unit, L"M")) { + GetElev(p->Value, p->Unit, str); + p->Value = str; + } + // convert degrees to compass + else if (!mir_wstrcmpi(p->Unit, L"GRAD")) { + p->Value = degree2str(_wtof(p->Value)); + } + // degree sign + else if (!mir_wstrcmpi(p->Unit, L"DEG")) { + if (!opt.DoNotAppendUnit) + p->Value.Append(opt.DegreeSign); + } + // percent sign + else if (!mir_wstrcmpi(p->Unit, L"%")) { + if (!opt.DoNotAppendUnit) + p->Value.Append(L"%"); } - *szData = szInfo; + // truncating strings for day/month to 2 or 3 characters + else if (!mir_wstrcmpi(p->Unit, L"DAY") || !mir_wstrcmpi(p->Unit, L"MONTH")) + if (opt.dUnit > 1 && mir_wstrlen(p->Value) > opt.dUnit) + p->Value.SetAt(opt.dUnit, '\0'); } ///////////////////////////////////////////////////////////////////////////////////////// @@ -410,11 +302,11 @@ MHttpResponse* CWeatherProto::RunQuery(const wchar_t *id, int days) if (days) { time_t today = time(0); struct tm *p = localtime(&today); - pReq->m_szUrl.AppendFormat("%04d-%02d-%02d/", p->tm_year, p->tm_mon, p->tm_mday); + pReq->m_szUrl.AppendFormat("/%04d-%02d-%02d", p->tm_year + 1900, p->tm_mon + 1, p->tm_mday); today += 86400 * 7; // add one week p = localtime(&today); - pReq->m_szUrl.AppendFormat("%04d-%02d-%02d/", p->tm_year, p->tm_mon, p->tm_mday); + pReq->m_szUrl.AppendFormat("/%04d-%02d-%02d", p->tm_year + 1900, p->tm_mon + 1, p->tm_mday); } pReq << CHAR_PARAM("unitGroup", "metric") << WCHAR_PARAM("key", pKey) << CHAR_PARAM("contentType", "json"); |