-Hello,
+The AWK script converts .vcs files into XAPIA format files that can then
+be dragged and dropped on the Calendar icon of the front panel to
+insert an appointment in the CDE calendar.
-I have written a simple AWK program to convert .vcs files into
-XAPIA format files that can then be dragged and dropped on the Calendar
-icon of the front panel to insert an appointment in the CDE calendar.
+Initial version:
The program has some limitations. For the moment, it ignores ToDo items
and only converts appointment items. Also, it has to convert
and 365.25 days for a year instead of using the correct duration for
leap years and for months. So the duration of an appointment can
be sometimes calculated incorrectly.
+Appointments in the local time are not handled very well. The script
+assumes that the local time is UTC+1.
-If you wish to include it with the CDE sources or to post it on the Wiki
-documentation, I agree to release it under MIT license.
+It is released under MIT license.
http://opensource.org/licenses/MIT
-Otherwise, there are better programs in Perl by Adam Stein at:
+Better programs (in Perl) to interact with dtcm by Adam Stein are available at:
http://www.csh.rit.edu/~adam/Progs/programs.html
-but they require to install some extra Perl libraries.
+They require to install the Calendar-CSA-0.8.tar.gz Perl libraries from CPAN.
-I would like to mention that Christian Pélissier (author of a popular
-textbook on Unix in French) has posted a dtksh program in a french
+Christian Pélissier has posted a dtksh program in a french
email list on Solaris x86 that also does the vcal to XAPIA
conversion. His message is archived here:
http://www.mail-archive.com/solaris_fr@x86.sun.com/msg02388.html
-Please add in the comments at the top of my AWK program the links to
-his dtksh program and to Adam Stein's Perl programs:
-http://www.csh.rit.edu/~adam/Progs/programs.html
-
Version 2.2.4:
- improvements to the script to handle repeating appointments.
-
+ The script supports appointments that repeat every N week/month/days.
- easter.awk: script that creates appointments for (Roman Catholic)
- Easter, Ascencion Day and Whit Sunday.
+ Easter, Ascension Day and Whit Sunday.
-Best wishes,
+Current version:
-Edmond Orignac
+- added support for ToDo items.
+- added support for numeric timezones (TZ:+NN or TZ:-NN).
BEGIN {FS=":"}
-/^BEGIN/ {if ($2~"VEVENT") {appnt=1; rxtype=0; nxr=0; mxday=0; mxmonth=0; runtil=0; xinterval=0}
-}
-/^TZ/ {if ($2~"[+-][1-9]*") {timezone=$2} else {timezone=0}}
+/^BEGIN/ {if ($2~"VEVENT") {appnt=1; rxtype=0; nxr=0; mxday=0; mxmonth=0; runtil=0; xinterval=0} else if ($2~"VTODO") {appnt=2 ; rxtype=0; nxr=0; mxday=0; mxmonth=0; runtil=0;xinterval=0}}
+/^TZ/ {if ($2~"[+-][1-9]*") {timezone=$2} else {timezone=1}}
# Knowing the timezone, we can convert local time to UTC time.
+# Unfortunately, it is only working if the timezone is indicated by
+# a number as in "TZ:+03" not in the case of TZ=Europe/Paris.
+# If we fail to get a numeric value, we assume the timezone is UTC+1
/^DTSTART/ {sdate=$2}
-/^DTEND/ {fdate=$2}
+/^DTEND/ {fdate=$2}
+/^DUE/ {ddate=$2; tsksts=2304}
+/^COMPLETED/ {ddate=$2;tsksts=6}
/^DESCRIPTION/ {summary=summary" "substr($0,13)}
/^SUMMARY/ {summary=summary" "substr($0,9)}
/^LOCATION/ {summary=summary" in "substr($0,10)}
printf("-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Repeat Interval//EN:uinteger:%d\n",rinterval);
print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Entry Delimiter//EN:string:end";
printf("\tDate: %s/%s/%s\n",substr(sdate,5,2),substr(sdate,7,2),substr(sdate,1,4));
-# The start/end time are in UTC and have to be converted to local time. We assume the local time is UTC+1
+# The start/end time are in UTC and have to be converted to local time. We assume the local time is UTC+1 unless we know the shift from UTC.
shour=substr(sdate,10,2);
smin=substr(sdate,12,2);
fhour=substr(fdate,10,2);
fmin=substr(fdate,12,2);
if ((fhour+fmin+shour+smin)==0) {fhour=01;fmin=42;shour=01;smin=41}
- shour++;
- fhour++;
+ shour+=timezone;
+ fhour+=timezone;
printf("\tStart: %.2d%.2d\n",shour,smin)
printf("\tEnd: %.2d%.2d\n",fhour,fmin)
if (rxtype==0) {print "\tRepeat: One Time"};
fdate="";
appnt=0;
summary="";
- }
+ } else if ($2~"VTODO") {
+
+# We are reproducing the code for repetition of an event above. This could be refactored as a function to make the program more elegant.
-}
+ if (runtil==1) {
+ uyear=substr(xuntil,1,4)-substr(sdate,1,4);
+ umonth=substr(xuntil,5,2)-substr(sdate,5,2);
+ uday=substr(xuntil,7,2)-substr(sdate,7,2);
+ if (rxtype==1) nxr=int(365.25*uyear+30.44*umonth+uday)+1;
+ if (rxtype==2) nxr=int((365.25*uyear+30.44*umonth+uday)/7.0)+1;
+ if (rxtype==3) nxr=int((365.25*uyear+30.44*umonth+uday)/14.0)+1;
+ if ((rxtype==4)||(rxtype==5)) nxr=12*uyear+umonth+1;
+ if (rxtype==6) nxr=uyear+1;
+ if (rxtype==7) nxr=int((365.25*uyear+30.44*umonth+uday)/xinterval)+1;
+ if (rxtype==8) nxr=int((365.25*uyear+30.44*umonth+uday)/(7*xinterval))+1;
+ if (rxtype==9) nxr=int((12*uyear+umonth)/xinterval)+1;
+ if (rxtype==10) nxr=int(5.0*(365.25*uyear+30.44*umonth+uday)/7.0)+1;
+ if (rxtype==11) nxr=int(3.0*(365.25*uyear+30.44*umounth+uday)/7.0)+1;
+ if (rxtype==12) nxr=int(3.0*(365.25*uyear+30.44*umounth+uday)/7.0)+1;
+ if (nxr<0) nxr=0;
+ };
+
+# Start hour and End hour have to be converted to UTC first if timezone is defined.
+
+ printf("\n\n")
+ print "\t** Calendar Appointment **"
+ print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Entry Delimiter//EN:string:begin";
+ printf("-//XAPIA/CSA/ENTRYATTR//NONSGML Start Date//EN:datetime:%s\n",ddate);
+ print "-//XAPIA/CSA/ENTRYATTR//NONSGML Type//EN:uinteger:1";
+ print "-//XAPIA/CSA/ENTRYATTR//NONSGML Classification//EN:uinteger:0";
+ print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Show Time//EN:sinteger:1"
+ print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Show Time//EN:sinteger:1";
+ printf("-//XAPIA/CSA/ENTRYATTR//NONSGML Summary//EN:string:%s\n",summary);
+ printf ("-//XAPIA/CSA/ENTRYATTR//NONSGML Status//EN:uinteger:%d\n",tsksts);
+ printf("-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Repeat Type//EN:sinteger:%d\n",rxtype);
+ printf("-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Repeat Times//EN:uinteger:%d\n",nxr);
+ print "-//XAPIA/CSA/ENTRYATTR//NONSGML Audio Reminder//EN:reminder:300:";
+ print "-//XAPIA/CSA/ENTRYATTR//NONSGML Popup Reminder//EN:reminder:300:";
+ print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Repeat Occurrence Number//EN:sinteger:-1";
+ printf("-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Repeat Interval//EN:uinteger:%d\n",rinterval);
+ print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Entry Delimiter//EN:string:end";
+ printf("\tDate: %s/%s/%s\n",substr(ddate,5,2),substr(ddate,7,2),substr(ddate,1,4));
+# The start/end time are in UTC and have to be converted to local time. We assume the local time is UTC+1 unless we have a numeric value for timezone shift.
+ shour=substr(ddate,10,2);
+ smin=substr(ddate,12,2);
+ if ((shour+smin)==0) {shour=01;smin=41}
+ shour+=timezone;
+ printf("\tStart: %.2d%.2d\n",shour,smin)
+ if (rxtype==0) {print "\tRepeat: One Time"};
+ if (rxtype==1) {print "\tRepeat: Daily"};
+ if (rxtype==2) {print "\tRepeat: Weekly"};
+ if (rxtype==3) {print "\tRepeat: Every Two Weeks"};
+ if (rxtype==4) {print "\tRepeat: Monthly By Weekday"};
+ if (rxtype==5) {print "\tRepeat: Monthly By Date"};
+ if (rxtype==6) {print "\tRepeat: Yearly"}
+ if (rxtype==7) {printf("\t Repeat Every %d days\n",xinterval)}
+ if (rxtype==8) {printf("\t Repeat Every %d weeks\n",xinterval)}
+ if (rxtype==9) {printf("\t Repeat Every %d months\n",xinterval)}
+ if (rxtype==10) {print "\tRepeat: Monday thru Friday"};
+ if (rxtype==11) {print "\tRepeat: Mon, Wed, Fri"};
+ if (rxtype==12) {print "\tRepeat: Tuesday, Thursday"};
+ printf("\tFor: %d\n",nxr);
+ printf("\tWhat: %s\n",summary);
+ printf("\t\n");
+ sdate="";
+ fdate="";
+ appnt=0;
+ summary="";
+ };
+
+
+}
\ No newline at end of file
projects / oweals / cde.git / commitdiff