diff options
Diffstat (limited to 'plugins/WhenWasIt/src/date_utils.cpp')
| -rw-r--r-- | plugins/WhenWasIt/src/date_utils.cpp | 283 |
1 files changed, 283 insertions, 0 deletions
diff --git a/plugins/WhenWasIt/src/date_utils.cpp b/plugins/WhenWasIt/src/date_utils.cpp new file mode 100644 index 0000000000..e9da2253e0 --- /dev/null +++ b/plugins/WhenWasIt/src/date_utils.cpp @@ -0,0 +1,283 @@ +/*
+WhenWasIt (birthday reminder) plugin for Miranda IM
+
+Copyright © 2006 Cristian Libotean
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "commonheaders.h"
+#include "date_utils.h"
+
+time_t Today()
+{
+ time_t now = time(NULL);
+ struct tm* date = localtime(&now);
+ date->tm_hour = date->tm_min = date->tm_sec = 0;
+ return mktime(date);
+}
+
+int IsDOBValid(int year, int month, int day)
+{
+ return ((year != 0) && (month != 0) && (day != 0));
+}
+
+int GetContactDOB(HANDLE hContact, int &year, int &month, int &day)
+{
+ int res = DOB_USERINFO;
+
+ //TCHAR *contact = GetContactName(hContact, NULL);
+ year = DBGetContactSettingWord(hContact, "UserInfo", "DOBy", 0);
+ month = DBGetContactSettingByte(hContact, "UserInfo", "DOBm", 0);
+ day = DBGetContactSettingByte(hContact, "UserInfo", "DOBd", 0);
+
+ if (!IsDOBValid(year, month, day))
+ {
+ res = DOB_MBIRTHDAY;
+ year = DBGetContactSettingWord(hContact, "mBirthday", "BirthYear", 0);
+ month = DBGetContactSettingByte(hContact, "mBirthday", "BirthMonth", 0);
+ day = DBGetContactSettingByte(hContact, "mBirthday", "BirthDay", 0);
+ }
+
+ if (!IsDOBValid(year, month, day))
+ {
+ res = DOB_PROTOCOL;
+ char protocol[512];
+ GetContactProtocol(hContact, protocol, sizeof(protocol));
+ year = DBGetContactSettingWord(hContact, protocol, "BirthYear", 0);
+ month = DBGetContactSettingByte(hContact, protocol, "BirthMonth", 0);
+ day = DBGetContactSettingByte(hContact, protocol, "BirthDay", 0);
+ }
+
+ if (!IsDOBValid(year, month, day))
+ {
+ res = DOB_BIRTHDAYREMINDER;
+ year = DBGetContactSettingWord(hContact, "BirthDay", "BirthYear", 0);
+ month = DBGetContactSettingByte(hContact, "BirthDay", "BirthMonth", 0);
+ day = DBGetContactSettingByte(hContact, "BirthDay", "BirthDay", 0);
+ }
+
+ if (!IsDOBValid(year, month, day))
+ {
+ res = DOB_MICQBIRTHDAY;
+ year = DBGetContactSettingDword(hContact, "micqBirthday", "BirthYear", 0);
+ month = DBGetContactSettingDword(hContact, "micqBirthday", "BirthMonth", 0);
+ day = DBGetContactSettingDword(hContact, "micqBirthday", "BirthDay", 0);
+ }
+
+ if (!IsDOBValid(year, month, day))
+ {
+ res = DOB_UNKNOWN;
+ }
+ //free(contact);
+ return res;
+}
+
+int GetContactAge(HANDLE hContact)
+{
+ int year, month, day;
+ time_t tNow;
+ time(&tNow);
+ struct tm *now = localtime(&tNow);
+ GetContactDOB(hContact, year, month, day);
+ return (now->tm_year + 1900) - year;
+}
+
+char GetContactGender(HANDLE hContact)
+{
+ char gender = DBGetContactSettingByte(hContact, "UserInfo", "Gender", 'U');
+ if (gender == 'U')
+ {
+ char protocol[512];
+ GetContactProtocol(hContact, protocol, sizeof(protocol));
+
+ gender = DBGetContactSettingByte(hContact, protocol, "Gender", 'U');
+ }
+ return gender;
+}
+
+int IsLeapYear(int year)
+{
+ int yes = ((year % 400 == 0) || ((year % 4 == 0) && (year % 100 != 0)));
+ return yes;
+}
+
+unsigned int GetDaysDifference(time_t time1, time_t time2)
+{
+ errno = 0;
+ double diff = difftime(time1, time2);
+ if (errno == 0)
+ {
+ diff = diff / (60 * 60 * 24);
+ int days = (int) floor(diff);
+ if (days < 0)
+ {
+ struct tm *date = gmtime(&time1);
+ int leap = 0;
+ if ((date->tm_mon > 2) && (IsLeapYear(date->tm_year))) //if month > feb and it's a leap year
+ {
+ leap = 1;
+ }
+ days = 365 + days + leap;
+ }
+ return days;
+ }
+ return 0x7fffffff;
+}
+
+int GetDaysDifferenceAfter(time_t time1, time_t time2)
+{
+ errno = 0;
+ double diff = difftime(time1, time2);
+ if (errno == 0)
+ {
+ diff = diff / (60 * 60 * 24);
+ int days = (int) floor(diff);
+ if (days > 0)
+ {
+ return -1;
+ }
+
+ return -days;
+ }
+
+ return -1;
+}
+
+unsigned int DaysToBirthday(time_t now, int ctYear, int ctMonth, int ctDay)
+{
+ if (IsDOBValid(ctYear, ctMonth, ctDay))
+ {
+ struct tm ct = {0};
+ struct tm *tmp = gmtime(&now);
+ ct.tm_year = tmp->tm_year;
+ ct.tm_mon = ctMonth - 1;
+ ct.tm_mday = ctDay;
+ time_t ctBirthday = mktime(&ct);
+ return GetDaysDifference(ctBirthday, now);
+ }
+ return -1;
+}
+
+int DaysAfterBirthday(time_t now, int ctYear, int ctMonth, int ctDay)
+{
+ if (IsDOBValid(ctYear, ctMonth, ctDay))
+ {
+ struct tm ct = {0};
+ struct tm *tmp = gmtime(&now);
+ ct.tm_year = tmp->tm_year;
+ ct.tm_mon = ctMonth - 1;
+ ct.tm_mday = ctDay;
+ time_t ctBirthday = mktime(&ct);
+
+ return GetDaysDifferenceAfter(ctBirthday, now);
+ }
+
+ return -1;
+}
+
+
+void FillProtocol(char *&sYear, char *&sMonth, char *&sDay)
+{
+ sYear = "BirthYear";
+ sMonth = "BirthMonth";
+ sDay = "BirthDay";
+}
+
+void FillmBirthday(char *&module, char *&sYear, char *&sMonth, char *&sDay)
+{
+ module = "mBirthday";
+ sYear = "BirthYear";
+ sMonth = "BirthMonth";
+ sDay = "BirthDay";
+}
+
+void FillStandard(char *&module, char *&sYear, char *&sMonth, char *&sDay)
+{
+ module = "UserInfo";
+ sYear = "DOBy";
+ sMonth = "DOBm";
+ sDay = "DOBd";
+}
+
+int SaveBirthday(HANDLE hContact, int year, int month, int day, int mode)
+{
+ char *sModule, *sdModule, *sd2Module; //s* = keep, sd* = delete, sd2* = delete
+ char *sYear, *sdYear, *sd2Year;
+ char *sMonth, *sdMonth, *sd2Month;
+ char *sDay, *sdDay, *sd2Day;
+ char protocol[256];
+ GetContactProtocol(hContact, protocol, sizeof(protocol));
+
+ switch (mode)
+ {
+ case SAVE_MODE_MBIRTHDAY:
+ {
+ FillmBirthday(sModule, sYear, sMonth, sDay);
+ FillStandard(sdModule, sdYear, sdMonth, sdDay);
+ sd2Module = protocol;
+ FillProtocol(sd2Year, sd2Month, sd2Day);
+
+ break;
+ }
+
+ case SAVE_MODE_PROTOCOL:
+ {
+ sModule = protocol;
+ FillProtocol(sYear, sMonth, sDay);
+
+ FillmBirthday(sd2Module, sd2Year, sd2Month, sd2Day);
+ FillStandard(sdModule, sdYear, sdMonth, sdDay);
+
+ break;
+ }
+
+ case SAVE_MODE_STANDARD:
+ default:
+ {
+ FillStandard(sModule, sYear, sMonth, sDay);
+ FillmBirthday(sdModule, sdYear, sdMonth, sdDay);
+ sd2Module = protocol;
+ FillProtocol(sd2Year, sd2Month, sd2Day);
+ break;
+ }
+ }
+
+ if (mode == SAVE_MODE_DELETEALL)
+ {
+ DBDeleteContactSetting(hContact, sModule, sYear);
+ DBDeleteContactSetting(hContact, sModule, sMonth);
+ DBDeleteContactSetting(hContact, sModule, sDay);
+ }
+ else{
+ DBWriteContactSettingWord(hContact, sModule, sYear, year);
+ DBWriteContactSettingByte(hContact, sModule, sMonth, month);
+ DBWriteContactSettingByte(hContact, sModule, sDay, day);
+ }
+
+ DBDeleteContactSetting(hContact, sdModule, sdYear);
+ DBDeleteContactSetting(hContact, sdModule, sdMonth);
+ DBDeleteContactSetting(hContact, sdModule, sdDay);
+
+ DBDeleteContactSetting(hContact, sd2Module, sd2Year);
+ DBDeleteContactSetting(hContact, sd2Module, sd2Month);
+ DBDeleteContactSetting(hContact, sd2Module, sd2Day);
+
+ DBDeleteContactSetting(hContact, "BirthDay", "BirthYear");
+ DBDeleteContactSetting(hContact, "BirthDay", "BirthMonth");
+ DBDeleteContactSetting(hContact, "BirthDay", "BirthDay");
+
+ return 0;
+}
\ No newline at end of file |