Diffstat (limited to 'gammu/emb/common/service/gsmcal.c') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | gammu/emb/common/service/gsmcal.c | 509 |
1 files changed, 509 insertions, 0 deletions
diff --git a/gammu/emb/common/service/gsmcal.c b/gammu/emb/common/service/gsmcal.c new file mode 100644 index 0000000..950e35e --- a/dev/null +++ b/gammu/emb/common/service/gsmcal.c @@ -0,0 +1,509 @@ +/* (c) 2002-2003 by Marcin Wiacek */ + +#include <string.h> + +#include "gsmcal.h" +#include "gsmmisc.h" +#include "../misc/coding/coding.h" + +bool IsCalendarNoteFromThePast(GSM_CalendarEntry *note) +{ + bool Past = true; + int i; + GSM_DateTime DT; + + GSM_GetCurrentDateTime (&DT); + for (i = 0; i < note->EntriesNum; i++) { + switch (note->Entries[i].EntryType) { + case CAL_RECURRANCE: + Past = false; + break; + case CAL_START_DATETIME : + if (note->Entries[i].Date.Year > DT.Year) Past = false; + if (note->Entries[i].Date.Year == DT.Year && + note->Entries[i].Date.Month > DT.Month) Past = false; + if (note->Entries[i].Date.Year == DT.Year && + note->Entries[i].Date.Month == DT.Month && + note->Entries[i].Date.Day > DT.Day) Past = false; + break; + default: + break; + } + if (!Past) break; + } + switch (note->Type) { + case GSM_CAL_BIRTHDAY: + Past = false; + break; + default: + break; + } + return Past; +} + +void GSM_CalendarFindDefaultTextTimeAlarmPhoneRecurrance(GSM_CalendarEntry *entry, int *Text, int *Time, int *Alarm, int *Phone, int *Recurrance, int *EndTime, int *Location) +{ + int i; + + *Text = -1; + *Time = -1; + *Alarm = -1; + *Phone = -1; + *Recurrance = -1; + *EndTime = -1; + *Location = -1; + for (i = 0; i < entry->EntriesNum; i++) { + switch (entry->Entries[i].EntryType) { + case CAL_START_DATETIME : + if (*Time == -1) *Time = i; + break; + case CAL_END_DATETIME : + if (*EndTime == -1) *EndTime = i; + break; + case CAL_ALARM_DATETIME : + case CAL_SILENT_ALARM_DATETIME: + if (*Alarm == -1) *Alarm = i; + break; + case CAL_RECURRANCE: + if (*Recurrance == -1) *Recurrance = i; + break; + case CAL_TEXT: + if (*Text == -1) *Text = i; + break; + case CAL_PHONE: + if (*Phone == -1) *Phone = i; + break; + case CAL_LOCATION: + if (*Location == -1) *Location = i; + break; + default: + break; + } + } +} + +GSM_Error GSM_EncodeVCALENDAR(char *Buffer, int *Length, GSM_CalendarEntry *note, bool header, GSM_VCalendarVersion Version) +{ + int Text, Time, Alarm, Phone, Recurrance, EndTime, Location; + char buffer[2000]; + + GSM_CalendarFindDefaultTextTimeAlarmPhoneRecurrance(note, &Text, &Time, &Alarm, &Phone, &Recurrance, &EndTime, &Location); + + if (header) { + *Length+=sprintf(Buffer, "BEGIN:VCALENDAR%c%c",13,10); + *Length+=sprintf(Buffer+(*Length), "VERSION:1.0%c%c",13,10); + } + *Length+=sprintf(Buffer+(*Length), "BEGIN:VEVENT%c%c",13,10); + + if (Version == Nokia_VCalendar) { + *Length+=sprintf(Buffer+(*Length), "CATEGORIES:"); + switch (note->Type) { + case GSM_CAL_REMINDER: + *Length+=sprintf(Buffer+(*Length), "REMINDER%c%c",13,10); + break; + case GSM_CAL_MEMO: + *Length+=sprintf(Buffer+(*Length), "MISCELLANEOUS%c%c",13,10); + break; + case GSM_CAL_CALL: + *Length+=sprintf(Buffer+(*Length), "PHONE CALL%c%c",13,10); + break; + case GSM_CAL_BIRTHDAY: + *Length+=sprintf(Buffer+(*Length), "SPECIAL OCCASION%c%c",13,10); + break; + case GSM_CAL_MEETING: + default: + *Length+=sprintf(Buffer+(*Length), "MEETING%c%c",13,10); + break; + } + if (note->Type == GSM_CAL_CALL) { + buffer[0] = 0; + buffer[1] = 0; + if (Phone != -1) CopyUnicodeString(buffer,note->Entries[Phone].Text); + if (Text != -1) { + if (Phone != -1) EncodeUnicode(buffer+UnicodeLength(buffer)*2," ",1); + CopyUnicodeString(buffer+UnicodeLength(buffer)*2,note->Entries[Text].Text); + } + SaveVCALText(Buffer, Length, buffer, "SUMMARY"); + } else { + SaveVCALText(Buffer, Length, note->Entries[Text].Text, "SUMMARY"); + } + if (note->Type == GSM_CAL_MEETING && Location != -1) { + SaveVCALText(Buffer, Length, note->Entries[Location].Text, "LOCATION"); + } + + if (Time == -1) return ERR_UNKNOWN; + SaveVCALDateTime(Buffer, Length, ¬e->Entries[Time].Date, "DTSTART"); + + if (EndTime != -1) { + SaveVCALDateTime(Buffer, Length, ¬e->Entries[EndTime].Date, "DTEND"); + } + + if (Alarm != -1) { + if (note->Entries[Alarm].EntryType == CAL_SILENT_ALARM_DATETIME) { + SaveVCALDateTime(Buffer, Length, ¬e->Entries[Alarm].Date, "DALARM"); + } else { + SaveVCALDateTime(Buffer, Length, ¬e->Entries[Alarm].Date, "AALARM"); + } + } + + /* Birthday is known to be recurranced */ + if (Recurrance != -1 && note->Type != GSM_CAL_BIRTHDAY) { + switch(note->Entries[Recurrance].Number/24) { + case 1 : *Length+=sprintf(Buffer+(*Length), "RRULE:D1 #0%c%c",13,10); break; + case 7 : *Length+=sprintf(Buffer+(*Length), "RRULE:W1 #0%c%c",13,10); break; + case 14 : *Length+=sprintf(Buffer+(*Length), "RRULE:W2 #0%c%c",13,10); break; + case 365 : *Length+=sprintf(Buffer+(*Length), "RRULE:YD1 #0%c%c",13,10); break; + } + } + } else if (Version == Siemens_VCalendar) { + *Length+=sprintf(Buffer+(*Length), "CATEGORIES:"); + switch (note->Type) { + case GSM_CAL_MEETING: + *Length+=sprintf(Buffer+(*Length), "MEETING%c%c",13,10); + break; + case GSM_CAL_CALL: + *Length+=sprintf(Buffer+(*Length), "PHONE CALL%c%c",13,10); + break; + case GSM_CAL_BIRTHDAY: + *Length+=sprintf(Buffer+(*Length), "ANNIVERSARY%c%c",13,10); + break; + case GSM_CAL_MEMO: + default: + *Length+=sprintf(Buffer+(*Length), "MISCELLANEOUS%c%c",13,10); + break; + } + + if (Time == -1) return ERR_UNKNOWN; + SaveVCALDateTime(Buffer, Length, ¬e->Entries[Time].Date, "DTSTART"); + + if (Alarm != -1) { + SaveVCALDateTime(Buffer, Length, ¬e->Entries[Alarm].Date, "DALARM"); + } + + if (Recurrance != -1) { + switch(note->Entries[Recurrance].Number/24) { + case 1 : *Length+=sprintf(Buffer+(*Length), "RRULE:D1%c%c",13,10); break; + case 7 : *Length+=sprintf(Buffer+(*Length), "RRULE:D7%c%c",13,10); break; + case 30 : *Length+=sprintf(Buffer+(*Length), "RRULE:MD1%c%c",13,10); break; + case 365 : *Length+=sprintf(Buffer+(*Length), "RRULE:YD1%c%c",13,10); break; + } + } + + if (note->Type == GSM_CAL_CALL) { + buffer[0] = 0; + buffer[1] = 0; + if (Phone != -1) CopyUnicodeString(buffer,note->Entries[Phone].Text); + if (Text != -1) { + if (Phone != -1) EncodeUnicode(buffer+UnicodeLength(buffer)*2," ",1); + CopyUnicodeString(buffer+UnicodeLength(buffer)*2,note->Entries[Text].Text); + } + SaveVCALText(Buffer, Length, buffer, "DESCRIPTION"); + } else { + SaveVCALText(Buffer, Length, note->Entries[Text].Text, "DESCRIPTION"); + } + } else if (Version == SonyEricsson_VCalendar) { + *Length+=sprintf(Buffer+(*Length), "CATEGORIES:"); + switch (note->Type) { + case GSM_CAL_MEETING: + *Length+=sprintf(Buffer+(*Length), "MEETING%c%c",13,10); + break; + case GSM_CAL_REMINDER: + *Length+=sprintf(Buffer+(*Length), "DATE%c%c",13,10); + break; + case GSM_CAL_TRAVEL: + *Length+=sprintf(Buffer+(*Length), "TRAVEL%c%c",13,10); + break; + case GSM_CAL_VACATION: + *Length+=sprintf(Buffer+(*Length), "VACATION%c%c",13,10); + break; + case GSM_CAL_BIRTHDAY: + *Length+=sprintf(Buffer+(*Length), "ANNIVERSARY%c%c",13,10); + break; + case GSM_CAL_MEMO: + default: + *Length+=sprintf(Buffer+(*Length), "MISCELLANEOUS%c%c",13,10); + break; + } + + if (Time == -1) return ERR_UNKNOWN; + SaveVCALDateTime(Buffer, Length, ¬e->Entries[Time].Date, "DTSTART"); + + if (EndTime != -1) { + SaveVCALDateTime(Buffer, Length, ¬e->Entries[EndTime].Date, "DTEND"); + } + + if (Alarm != -1) { + SaveVCALDateTime(Buffer, Length, ¬e->Entries[Alarm].Date, "AALARM"); + } + + SaveVCALText(Buffer, Length, note->Entries[Text].Text, "SUMMARY"); + + if (Location != -1) { + SaveVCALText(Buffer, Length, note->Entries[Location].Text, "LOCATION"); + } + } + + *Length+=sprintf(Buffer+(*Length), "END:VEVENT%c%c",13,10); + if (header) *Length+=sprintf(Buffer+(*Length), "END:VCALENDAR%c%c",13,10); + + return ERR_NONE; +} + +void GSM_ToDoFindDefaultTextTimeAlarmCompleted(GSM_ToDoEntry *entry, int *Text, int *Alarm, int *Completed, int *EndTime, int *Phone) +{ + int i; + + *Text = -1; + *EndTime = -1; + *Alarm = -1; + *Completed = -1; + *Phone = -1; + for (i = 0; i < entry->EntriesNum; i++) { + switch (entry->Entries[i].EntryType) { + case TODO_END_DATETIME : + if (*EndTime == -1) *EndTime = i; + break; + case TODO_ALARM_DATETIME : + case TODO_SILENT_ALARM_DATETIME: + if (*Alarm == -1) *Alarm = i; + break; + case TODO_TEXT: + if (*Text == -1) *Text = i; + break; + case TODO_COMPLETED: + if (*Completed == -1) *Completed = i; + break; + case TODO_PHONE: + if (*Phone == -1) *Phone = i; + break; + default: + break; + } + } +} + +GSM_Error GSM_EncodeVTODO(char *Buffer, int *Length, GSM_ToDoEntry *note, bool header, GSM_VToDoVersion Version) +{ + int Text, Alarm, Completed, EndTime, Phone; + + GSM_ToDoFindDefaultTextTimeAlarmCompleted(note, &Text, &Alarm, &Completed, &EndTime, &Phone); + + if (header) { + *Length+=sprintf(Buffer, "BEGIN:VCALENDAR%c%c",13,10); + *Length+=sprintf(Buffer+(*Length), "VERSION:1.0%c%c",13,10); + } + + *Length+=sprintf(Buffer+(*Length), "BEGIN:VTODO%c%c",13,10); + + if (Version == Nokia_VToDo) { + if (Text == -1) return ERR_UNKNOWN; + SaveVCALText(Buffer, Length, note->Entries[Text].Text, "SUMMARY"); + + if (Completed == -1) { + *Length+=sprintf(Buffer+(*Length), "STATUS:NEEDS ACTION%c%c",13,10); + } else { + *Length+=sprintf(Buffer+(*Length), "STATUS:COMPLETED%c%c",13,10); + } + + switch (note->Priority) { + case GSM_Priority_Low : *Length+=sprintf(Buffer+(*Length), "PRIORITY:1%c%c",13,10); break; + case GSM_Priority_Medium: *Length+=sprintf(Buffer+(*Length), "PRIORITY:2%c%c",13,10); break; + case GSM_Priority_High : *Length+=sprintf(Buffer+(*Length), "PRIORITY:3%c%c",13,10); break; + } + + if (EndTime != -1) { + SaveVCALDateTime(Buffer, Length, ¬e->Entries[EndTime].Date, "DUE"); + } + + if (Alarm != -1) { + if (note->Entries[Alarm].EntryType == CAL_SILENT_ALARM_DATETIME) { + SaveVCALDateTime(Buffer, Length, ¬e->Entries[Alarm].Date, "DALARM"); + } else { + SaveVCALDateTime(Buffer, Length, ¬e->Entries[Alarm].Date, "AALARM"); + } + } + } else if (Version == SonyEricsson_VToDo) { + if (Text == -1) return ERR_UNKNOWN; + SaveVCALText(Buffer, Length, note->Entries[Text].Text, "SUMMARY"); + + if (Completed == -1) { + *Length+=sprintf(Buffer+(*Length), "STATUS:NEEDS ACTION%c%c",13,10); + } else { + *Length+=sprintf(Buffer+(*Length), "STATUS:COMPLETED%c%c",13,10); + } + + switch (note->Priority) { + case GSM_Priority_Low : *Length+=sprintf(Buffer+(*Length), "PRIORITY:3%c%c",13,10); break; + case GSM_Priority_Medium: *Length+=sprintf(Buffer+(*Length), "PRIORITY:2%c%c",13,10); break; + case GSM_Priority_High : *Length+=sprintf(Buffer+(*Length), "PRIORITY:1%c%c",13,10); break; + } + + if (Alarm != -1) { + SaveVCALDateTime(Buffer, Length, ¬e->Entries[Alarm].Date, "AALARM"); + } + } + + *Length+=sprintf(Buffer+(*Length), "END:VTODO%c%c",13,10); + + if (header) { + *Length+=sprintf(Buffer+(*Length), "END:VCALENDAR%c%c",13,10); + } + return ERR_NONE; +} + +GSM_Error GSM_DecodeVCALENDAR_VTODO(unsigned char *Buffer, int *Pos, GSM_CalendarEntry *Calendar, GSM_ToDoEntry *ToDo, GSM_VCalendarVersion CalVer, GSM_VToDoVersion ToDoVer) +{ + unsigned char Line[2000],Buff[2000]; + int Level = 0; + + Calendar->EntriesNum = 0; + ToDo->EntriesNum = 0; + + while (1) { + MyGetLine(Buffer, Pos, Line, strlen(Buffer)); + if (strlen(Line) == 0) break; + switch (Level) { + case 0: + if (strstr(Line,"BEGIN:VEVENT")) { + Calendar->Type = GSM_CAL_MEMO; + Level = 1; + } + if (strstr(Line,"BEGIN:VTODO")) { + ToDo->Priority = GSM_Priority_Low; + Level = 2; + } + break; + case 1: /* Calendar note */ + if (strstr(Line,"END:VEVENT")) { + if (Calendar->EntriesNum == 0) return ERR_EMPTY; + return ERR_NONE; + } + if (strstr(Line,"CATEGORIES:REMINDER")) Calendar->Type = GSM_CAL_REMINDER; + if (strstr(Line,"CATEGORIES:DATE")) Calendar->Type = GSM_CAL_REMINDER;//SE + if (strstr(Line,"CATEGORIES:TRAVEL")) Calendar->Type = GSM_CAL_TRAVEL; //SE + if (strstr(Line,"CATEGORIES:VACATION")) Calendar->Type = GSM_CAL_VACATION;//SE + if (strstr(Line,"CATEGORIES:MISCELLANEOUS")) Calendar->Type = GSM_CAL_MEMO; + if (strstr(Line,"CATEGORIES:PHONE CALL")) Calendar->Type = GSM_CAL_CALL; + if (strstr(Line,"CATEGORIES:SPECIAL OCCASION")) Calendar->Type = GSM_CAL_BIRTHDAY; + if (strstr(Line,"CATEGORIES:ANNIVERSARY")) Calendar->Type = GSM_CAL_BIRTHDAY; + if (strstr(Line,"CATEGORIES:MEETING")) Calendar->Type = GSM_CAL_MEETING; + if (strstr(Line,"CATEGORIES:APPOINTMENT")) Calendar->Type = GSM_CAL_MEETING; + if (strstr(Line,"RRULE:D1")) { + Calendar->Entries[Calendar->EntriesNum].EntryType = CAL_RECURRANCE; + Calendar->Entries[Calendar->EntriesNum].Number = 1*24; + Calendar->EntriesNum++; + } + if ((strstr(Line,"RRULE:W1")) || (strstr(Line,"RRULE:D7"))) { + Calendar->Entries[Calendar->EntriesNum].EntryType = CAL_RECURRANCE; + Calendar->Entries[Calendar->EntriesNum].Number = 7*24; + Calendar->EntriesNum++; + } + if (strstr(Line,"RRULE:W2")) { + Calendar->Entries[Calendar->EntriesNum].EntryType = CAL_RECURRANCE; + Calendar->Entries[Calendar->EntriesNum].Number = 14*24; + Calendar->EntriesNum++; + } + if (strstr(Line,"RRULE:MD1")) { + Calendar->Entries[Calendar->EntriesNum].EntryType = CAL_RECURRANCE; + Calendar->Entries[Calendar->EntriesNum].Number = 30*24; + Calendar->EntriesNum++; + } + if (strstr(Line,"RRULE:YD1")) { + Calendar->Entries[Calendar->EntriesNum].EntryType = CAL_RECURRANCE; + Calendar->Entries[Calendar->EntriesNum].Number = 365*24; + Calendar->EntriesNum++; + } + if ((ReadVCALText(Line, "SUMMARY", Buff)) || (ReadVCALText(Line, "DESCRIPTION", Buff))) { + Calendar->Entries[Calendar->EntriesNum].EntryType = CAL_TEXT; + CopyUnicodeString(Calendar->Entries[Calendar->EntriesNum].Text,Buff); + Calendar->EntriesNum++; + } + if (ReadVCALText(Line, "LOCATION", Buff)) { + Calendar->Entries[Calendar->EntriesNum].EntryType = CAL_LOCATION; + CopyUnicodeString(Calendar->Entries[Calendar->EntriesNum].Text,Buff); + Calendar->EntriesNum++; + } + if (ReadVCALText(Line, "DTSTART", Buff)) { + Calendar->Entries[Calendar->EntriesNum].EntryType = CAL_START_DATETIME; + ReadVCALDateTime(DecodeUnicodeString(Buff), &Calendar->Entries[Calendar->EntriesNum].Date); + Calendar->EntriesNum++; + } + if (ReadVCALText(Line, "DTEND", Buff)) { + Calendar->Entries[Calendar->EntriesNum].EntryType = CAL_END_DATETIME; + ReadVCALDateTime(DecodeUnicodeString(Buff), &Calendar->Entries[Calendar->EntriesNum].Date); + Calendar->EntriesNum++; + } + if (ReadVCALText(Line, "DALARM", Buff)) { + Calendar->Entries[Calendar->EntriesNum].EntryType = CAL_SILENT_ALARM_DATETIME; + ReadVCALDateTime(DecodeUnicodeString(Buff), &Calendar->Entries[Calendar->EntriesNum].Date); + Calendar->EntriesNum++; + } + if (ReadVCALText(Line, "AALARM", Buff)) { + Calendar->Entries[Calendar->EntriesNum].EntryType = CAL_ALARM_DATETIME; + ReadVCALDateTime(DecodeUnicodeString(Buff), &Calendar->Entries[Calendar->EntriesNum].Date); + Calendar->EntriesNum++; + } + break; + case 2: /* ToDo note */ + if (strstr(Line,"END:VTODO")) { + if (ToDo->EntriesNum == 0) return ERR_EMPTY; + return ERR_NONE; + } + if (ReadVCALText(Line, "DUE", Buff)) { + ToDo->Entries[ToDo->EntriesNum].EntryType = TODO_END_DATETIME; + ReadVCALDateTime(DecodeUnicodeString(Buff), &ToDo->Entries[ToDo->EntriesNum].Date); + ToDo->EntriesNum++; + } + if (ReadVCALText(Line, "DALARM", Buff)) { + ToDo->Entries[ToDo->EntriesNum].EntryType = TODO_SILENT_ALARM_DATETIME; + ReadVCALDateTime(DecodeUnicodeString(Buff), &ToDo->Entries[ToDo->EntriesNum].Date); + ToDo->EntriesNum++; + } + if (ReadVCALText(Line, "AALARM", Buff)) { + ToDo->Entries[ToDo->EntriesNum].EntryType = TODO_ALARM_DATETIME; + ReadVCALDateTime(DecodeUnicodeString(Buff), &ToDo->Entries[ToDo->EntriesNum].Date); + ToDo->EntriesNum++; + } + if (ReadVCALText(Line, "SUMMARY", Buff)) { + ToDo->Entries[ToDo->EntriesNum].EntryType = TODO_TEXT; + CopyUnicodeString(ToDo->Entries[ToDo->EntriesNum].Text,Buff); + ToDo->EntriesNum++; + } + if (ReadVCALText(Line, "PRIORITY", Buff)) { + if (ToDoVer == SonyEricsson_VToDo) { + ToDo->Priority = GSM_Priority_Low; + if (atoi(DecodeUnicodeString(Buff))==2) ToDo->Priority = GSM_Priority_Medium; + if (atoi(DecodeUnicodeString(Buff))==1) ToDo->Priority = GSM_Priority_High; + dbgprintf("atoi is %i %s\n",atoi(DecodeUnicodeString(Buff)),DecodeUnicodeString(Buff)); + } else if (ToDoVer == Nokia_VToDo) { + ToDo->Priority = GSM_Priority_Low; + if (atoi(DecodeUnicodeString(Buff))==2) ToDo->Priority = GSM_Priority_Medium; + if (atoi(DecodeUnicodeString(Buff))==3) ToDo->Priority = GSM_Priority_High; + } + } + if (strstr(Line,"STATUS:COMPLETED")) { + ToDo->Entries[ToDo->EntriesNum].EntryType = TODO_COMPLETED; + ToDo->Entries[ToDo->EntriesNum].Number = 1; + ToDo->EntriesNum++; + } + break; + } + } + + if (Calendar->EntriesNum == 0 && ToDo->EntriesNum == 0) return ERR_EMPTY; + return ERR_NONE; +} + +GSM_Error GSM_EncodeVNTFile(unsigned char *Buffer, int *Length, GSM_NoteEntry *Note) +{ + *Length+=sprintf(Buffer+(*Length), "BEGIN:VNOTE%c%c",13,10); + *Length+=sprintf(Buffer+(*Length), "VERSION:1.1%c%c",13,10); + SaveVCALText(Buffer, Length, Note->Text, "BODY"); + *Length+=sprintf(Buffer+(*Length), "END:VNOTE%c%c",13,10); + + return ERR_NONE; +} + +/* How should editor hadle tabs in this file? Add editor commands here. + * vim: noexpandtab sw=8 ts=8 sts=8: + */ |