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contrib: some enhancements to the scrotps provided by Edmond Orignac

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Jon Trulson 2016-06-18 20:18:52 -06:00
parent 45ab8a3532
commit e121a25ef2
3 changed files with 207 additions and 25 deletions
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6
cde/contrib/vcal2xapia/README
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@ -33,6 +33,12 @@ 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: his dtksh program and to Adam Stein's Perl programs:
http://www.csh.rit.edu/~adam/Progs/programs.html http://www.csh.rit.edu/~adam/Progs/programs.html
Version 2.2.4:
- improvements to the script to handle repeating appointments.
- easter.awk: script that creates appointments for (Roman Catholic)
Easter, Ascencion Day and Whit Sunday.
Best wishes, Best wishes,

154
cde/contrib/vcal2xapia/easter.awk Normal file
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@ -0,0 +1,154 @@
BEGIN {
y=2016; # change to the appropriate year !
lang=ENVIRON["LANG"]
easter["C"]="Easter"
easter["fr_FR.ISO8859-1"]="P?ques"
easter["it_IT.ISO8859-1"]="Pasqua"
easter["es_ES.ISO8859-1"]="Pascua"
easter["de_DE.ISO8859-1"]="Ostersonntag"
ascension["C"]="Ascension Day"
ascension["fr_FR.ISO8859-1"]="Ascension"
ascension["it_IT.ISO8859-1"]="Ascensione"
ascension["es_ES.ISO8859-1"]="Ascension"
ascension["de_DE.ISO8859-1"]="Christi Himmelfahrt"
whit["C"]="Whit Sunday"
whit["fr_FR.ISO8859-1"]="Pentec?te"
whit["it_IT.ISO8859-1"]="Spirito Sancto"
whit["es_ES.ISO8859-1"]="Pentecost?s"
whit["de_DE.ISO8859-1"]="Pfingstsonntag"
# Formula to calculate the date of Easter
g=y%19;
c=int(y/100);
c4=int(c/4);
e=int((8*c+13)/25);
h=(19*g+c-c4-e+15)%30;
k=int(h/28);
p=int(29/(h+1));
q=int((21-g)/11);
i=(k*p*q-1)*k+h;
b=int(y/4)+y;
j1=b+i+2+c4-c;
j2=j1%7;
r=28+i-j2;
m=int(r/32)+3;
d=r-31*(m-3);
# Creating an appointment in XAPIA format for Easter
sdate=sprintf("%.4d%.2d%.2dT004100Z",d,m,y);
fdate=sprintf("%.4d%.2d%.2dT004200Z",d,m,y);
appt="easter_"y;
printf("\n\n") >appt
print "\t** Calendar Appointment **" >appt
print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Entry Delimiter//EN:string:begin">appt;
printf("-//XAPIA/CSA/ENTRYATTR//NONSGML Start Date//EN:datetime:%s\n",sdate)>appt;
print "-//XAPIA/CSA/ENTRYATTR//NONSGML Type//EN:uinteger:0">appt;
print "-//XAPIA/CSA/ENTRYATTR//NONSGML Subtype//EN:string:-//XAPIA/CSA/SUBTYPE//NONSGML Subtype Appointment//EN">appt;
print "-//XAPIA/CSA/ENTRYATTR//NONSGML Classification//EN:uinteger:0">appt;
printf("-//XAPIA/CSA/ENTRYATTR//NONSGML End Date//EN:datetime:%s\n",fdate)>appt;
print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Show Time//EN:sinteger:0">appt;
printf("-//XAPIA/CSA/ENTRYATTR//NONSGML Summary//EN:string: %s %.4d\n",easter[lang],y)>appt;
print "-//XAPIA/CSA/ENTRYATTR//NONSGML Status//EN:uinteger:2304">appt;
printf("-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Repeat Type//EN:sinteger:0\n")>appt;
printf("-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Repeat Times//EN:uinteger:0\n")>appt;
print "-//XAPIA/CSA/ENTRYATTR//NONSGML Audio Reminder//EN:reminder:300:">appt;
print "-//XAPIA/CSA/ENTRYATTR//NONSGML Popup Reminder//EN:reminder:300:">appt;
print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Repeat Occurrence Number//EN:sinteger:-1">appt;
print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Repeat Interval//EN:uinteger:0">appt;
print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Entry Delimiter//EN:string:end">appt;
printf("\tDate: %s/%s/%s\n",m,d,y)>appt;
printf("\tStart: 0241\n",shour,smin)>appt
printf("\tEnd: 0242\n",fhour,fmin)>appt
printf("\tRepeat: One Time\n")>appt;
printf("\tFor: 0\n")>appt;
printf("\tWhat: %s %.4d\n",easter[lang],y)>appt;
printf("\t")>appt;
# Ascension day is 40 days after easter
aday=r+39;
# print aday; # for debugging purpose only !
m=3;
if (aday>31) {aday-=31;m++ }
if (aday>30) {aday-=30;m++ }
if (aday>31) {aday-=31;m++}
if (aday>30) {aday-=30;m++}
sdate=sprintf("%.4d%.2d%.2dT004100Z",aday,m,y);
fdate=sprintf("%.4d%.2d%.2dT004200Z",aday,m,y);
appt="ascension_"y;
printf("\n\n") >appt
print "\t** Calendar Appointment **" >appt
print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Entry Delimiter//EN:string:begin">appt;
printf("-//XAPIA/CSA/ENTRYATTR//NONSGML Start Date//EN:datetime:%s\n",sdate)>appt;
print "-//XAPIA/CSA/ENTRYATTR//NONSGML Type//EN:uinteger:0">appt;
print "-//XAPIA/CSA/ENTRYATTR//NONSGML Subtype//EN:string:-//XAPIA/CSA/SUBTYPE//NONSGML Subtype Appointment//EN">appt;
print "-//XAPIA/CSA/ENTRYATTR//NONSGML Classification//EN:uinteger:0">appt;
printf("-//XAPIA/CSA/ENTRYATTR//NONSGML End Date//EN:datetime:%s\n",fdate)>appt;
print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Show Time//EN:sinteger:0">appt;
printf("-//XAPIA/CSA/ENTRYATTR//NONSGML Summary//EN:string: %s %.4d\n",ascension[lang],y)>appt;
print "-//XAPIA/CSA/ENTRYATTR//NONSGML Status//EN:uinteger:2304">appt;
printf("-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Repeat Type//EN:sinteger:0\n")>appt;
printf("-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Repeat Times//EN:uinteger:0\n")>appt;
print "-//XAPIA/CSA/ENTRYATTR//NONSGML Audio Reminder//EN:reminder:300:">appt;
print "-//XAPIA/CSA/ENTRYATTR//NONSGML Popup Reminder//EN:reminder:300:">appt;
print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Repeat Occurrence Number//EN:sinteger:-1">appt;
print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Repeat Interval//EN:uinteger:0">appt;
print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Entry Delimiter//EN:string:end">appt;
printf("\tDate: %s/%s/%s\n",m,aday,y)>appt;
printf("\tStart: 0241\n",shour,smin)>appt
printf("\tEnd: 0242\n",fhour,fmin)>appt
printf("\tRepeat: One Time\n")>appt;
printf("\tFor: 0\n")>appt;
printf("\tWhat: %s %.4d\n",ascension[lang],y)>appt;
printf("\t")>appt;
# Whit Monday is 50 days after easter
wday=r+48;
m=3;
if (wday>31) {wday-=30;m++}
if (wday>30) {wday-=30;m++}
if (wday>31) {wday-=31;m++}
if (wday>30) {wday-=30;m++}
sdate=sprintf("%.4d%.2d%.2dT004100Z",wday,m,y);
fdate=sprintf("%.4d%.2d%.2dT004200Z",wday,m,y);
appt="whit_"y;
printf("\n\n") >appt
print "\t** Calendar Appointment **" >appt
print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Entry Delimiter//EN:string:begin">appt;
printf("-//XAPIA/CSA/ENTRYATTR//NONSGML Start Date//EN:datetime:%s\n",sdate)>appt;
print "-//XAPIA/CSA/ENTRYATTR//NONSGML Type//EN:uinteger:0">appt;
print "-//XAPIA/CSA/ENTRYATTR//NONSGML Subtype//EN:string:-//XAPIA/CSA/SUBTYPE//NONSGML Subtype Appointment//EN">appt;
print "-//XAPIA/CSA/ENTRYATTR//NONSGML Classification//EN:uinteger:0">appt;
printf("-//XAPIA/CSA/ENTRYATTR//NONSGML End Date//EN:datetime:%s\n",fdate)>appt;
print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Show Time//EN:sinteger:0">appt;
printf("-//XAPIA/CSA/ENTRYATTR//NONSGML Summary//EN:string: %s %.4d\n",whit[lang],y)>appt;
print "-//XAPIA/CSA/ENTRYATTR//NONSGML Status//EN:uinteger:2304">appt;
printf("-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Repeat Type//EN:sinteger:0\n")>appt;
printf("-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Repeat Times//EN:uinteger:0\n")>appt;
print "-//XAPIA/CSA/ENTRYATTR//NONSGML Audio Reminder//EN:reminder:300:">appt;
print "-//XAPIA/CSA/ENTRYATTR//NONSGML Popup Reminder//EN:reminder:300:">appt;
print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Repeat Occurrence Number//EN:sinteger:-1">appt;
print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Repeat Interval//EN:uinteger:0">appt;
print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Entry Delimiter//EN:string:end">appt;
printf("\tDate: %s/%s/%s\n",m,wday,y)>appt;
printf("\tStart: 0241\n",shour,smin)>appt
printf("\tEnd: 0242\n",fhour,fmin)>appt
printf("\tRepeat: One Time\n")>appt;
printf("\tFor: 0\n")>appt;
printf("\tWhat: %s %.4d\n",whit[lang],y)>appt;
printf("\t")>appt;
}
# We can also calculate the date of Pentecost (Whit Sunday/Monday) = Easter +50 days
# and of Ascension Day = Easter + 4O days
# To write to files in awk, it is enough to do print(f) something > FILE

72
cde/contrib/vcal2xapia/vcal2xapia.awk
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@ -1,13 +1,20 @@
BEGIN {FS=":"} #/usr/bin/awk -f
# My attempt at converting .ics files into XAPIA format for dtcm(1) # Edmond Orignac (c) 2016. This awk program
# attempts to convert .ics/.vcs files into XAPIA format for dtcm(1) appointment.
# It is redistributable under the terms of MIT License.
/^BEGIN/ {if ($2~"VEVENT") {appnt=1; rxtype=0; nxr=1; mxday=0; mxmonth=0; runtil=0} BEGIN {FS=":"}
/^BEGIN/ {if ($2~"VEVENT") {appnt=1; rxtype=0; nxr=0; mxday=0; mxmonth=0; runtil=0; xinterval=0}
} }
/^DTSTART/ {sdate=$2} /^TZ/ {if ($2~"[+-][1-9]*") {timezone=$2} else {timezone=0}}
# Knowing the timezone, we can convert local time to UTC time.
/^DTSTART/ {sdate=$2}
/^DTEND/ {fdate=$2} /^DTEND/ {fdate=$2}
/^DESCRIPTION/ {summary=summary" "substr($0,13)} /^DESCRIPTION/ {summary=summary" "substr($0,13)}
/^SUMMARY/ {summary=summary" "substr($0,8)} /^SUMMARY/ {summary=summary" "substr($0,9)}
/^LOCATION/ {summary=summary" in "substr($0,9)} /^LOCATION/ {summary=summary" in "substr($0,10)}
/^RRULE/ {rrule=$2; /^RRULE/ {rrule=$2;
# The event will repeat forever unless we find a limit # The event will repeat forever unless we find a limit
@ -71,11 +78,14 @@ BEGIN {FS=":"}
if (rdata[i]~"INTERVAL=") {xinterval=substr(rdata[i],10) if (rdata[i]~"INTERVAL=") {xinterval=substr(rdata[i],10)
# Weekly appointment with a 2 week interval is definec in XAPIA # Weekly appointment with a 2 week interval is definec in XAPIA
if ((xinterval==2) && (rxtype==2)) {rxtype=3} if ((xinterval==2) && (rxtype==2)) {rxtype=3}
# Monthly appointment with a 12 week interval is really a yearly appointment # Monthly appointment with a 12 month interval is really a yearly appointment
if ((xinterval==2) && (rxtype=5)) {rxtype=6} if ((xinterval==12) && (rxtype=5)) {rxtype=6}
# Other cases are not good. csa.h indicates that repeats with # Weekly appointment with N>2 interval
# an N day/week/month interval are supported by XAPIA if ((xinterval>2) && (rxtype==2)) {rxtype=8}
# but it is not clear whether dtcm supports that # Monthly appointment with N>=2 interval (12 month excluded)
if ((xinterval>=2) && (rxtype==5)) {rxtype=9}
# Daily appointment with N>=2 interval
if ((xinterval>=2) && (rxtype==1)) {rxtype=7}
}; };
# Repetition until a date in the future # Repetition until a date in the future
if (rdata[i]~"UNTIL=") {xuntil=substr(rdata[i],7); runtil=1}; if (rdata[i]~"UNTIL=") {xuntil=substr(rdata[i],7); runtil=1};
@ -89,16 +99,19 @@ BEGIN {FS=":"}
# We do that by using an average duration for the year and for the month # We do that by using an average duration for the year and for the month
# but obviously this is imprecise, and the last appointment may not be there. # but obviously this is imprecise, and the last appointment may not be there.
# Also, we must do it here since DTSTART can appear at the very end # Also, we must do it here since DTSTART can appear at the very end
# of an entry. # of an entry. The arithmetics gets sillier with repeat every n week/day/month...
if (runtil==1) { if (runtil==1) {
uyear=substr(xuntil,1,4)-substr(sdate,1,4); uyear=substr(xuntil,1,4)-substr(sdate,1,4);
umonth=substr(xuntil,5,2)-substr(sdate,5,2); umonth=substr(xuntil,5,2)-substr(sdate,5,2);
uday=substr(xuntil,7,2)-substr(sdate,7,2); uday=substr(xuntil,7,2)-substr(sdate,7,2);
if (rxtype==6) nxr=uyear+1; if (rxtype==1) nxr=int(365.25*uyear+30.44*umonth+uday)+1;
if ((rxtype==5)||(rxtype==4)) nxr=12*uyear+umonth+1;
if (rxtype==2) nxr=int((365.25*uyear+30.44*umonth+uday)/7.0)+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==3) nxr=int((365.25*uyear+30.44*umonth+uday)/14.0)+1;
if (rxtype==1) nxr=int(365.25*uyear+30.44*umonth+uday)+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==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==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 (rxtype==12) nxr=int(3.0*(365.25*uyear+30.44*umounth+uday)/7.0)+1;
@ -113,8 +126,9 @@ BEGIN {FS=":"}
if ((rxtype==0) && (dday>0)) {rxtype=1;nxr=dday+1}; if ((rxtype==0) && (dday>0)) {rxtype=1;nxr=dday+1};
# Start hour and End hour have to be converted to UTC first if timezone is defined.
printf("\n\n") printf("\n\n")
print "\t** Calendar Appointment **" print "\t** Calendar Appointment **"
print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Entry Delimiter//EN:string:begin"; print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Entry Delimiter//EN:string:begin";
printf("-//XAPIA/CSA/ENTRYATTR//NONSGML Start Date//EN:datetime:%s\n",sdate); printf("-//XAPIA/CSA/ENTRYATTR//NONSGML Start Date//EN:datetime:%s\n",sdate);
@ -135,21 +149,29 @@ BEGIN {FS=":"}
print "-//XAPIA/CSA/ENTRYATTR//NONSGML Audio Reminder//EN:reminder:300:"; print "-//XAPIA/CSA/ENTRYATTR//NONSGML Audio Reminder//EN:reminder:300:";
print "-//XAPIA/CSA/ENTRYATTR//NONSGML Popup 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"; print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Repeat Occurrence Number//EN:sinteger:-1";
print "-//CDE_XAPIA_PRIVATE/CSA/ENTRYATTR//NONSGML Repeat Interval//EN:uinteger:0"; 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"; 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)); 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
shour=substr(sdate,10,2)+1; shour=substr(sdate,10,2);
smin=substr(sdate,12,2); smin=substr(sdate,12,2);
fhour=substr(fdate,10,2)+1; fhour=substr(fdate,10,2);
fmin=substr(fdate,12,2); fmin=substr(fdate,12,2);
printf("\tStart: %d%s\n",shour,smin) if ((fhour+fmin+shour+smin)==0) {fhour=01;fmin=42;shour=01;smin=41}
printf("\tEnd: %d%s\n",fhour,fmin) shour++;
fhour++;
printf("\tStart: %.2d%.2d\n",shour,smin)
printf("\tEnd: %.2d%.2d\n",fhour,fmin)
if (rxtype==0) {print "\tRepeat: One Time"};
if (rxtype==1) {print "\tRepeat: Daily"}; if (rxtype==1) {print "\tRepeat: Daily"};
if (rxtype==2) {print "\tRepeat: Weekly"}; if (rxtype==2) {print "\tRepeat: Weekly"};
if (rxtype==3) {print "\tRepeat: Every Two Weeks"}; if (rxtype==3) {print "\tRepeat: Every Two Weeks"};
if (rxtype==4) {print "\tRepeat: Monthly By Weekday"}; if (rxtype==4) {print "\tRepeat: Monthly By Weekday"};
if (rxtype==5) {print "\tRepeat: Monthly By Date"}; 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==10) {print "\tRepeat: Monday thru Friday"};
if (rxtype==11) {print "\tRepeat: Mon, Wed, Fri"}; if (rxtype==11) {print "\tRepeat: Mon, Wed, Fri"};
if (rxtype==12) {print "\tRepeat: Tuesday, Thursday"}; if (rxtype==12) {print "\tRepeat: Tuesday, Thursday"};
@ -163,4 +185,4 @@ BEGIN {FS=":"}
summary=""; summary="";
} }
} }