GnomeCalendar toplevel GnomeApp; versit code -mig

svn path=/trunk/; revision=89

1 files changed, 337 insertions, 0 deletions

diff --git a/libversit/vcaltmp.c b/libversit/vcaltmp.c
new file mode 100644
index 0000000000..bd79e27975
--- /dev/null
+++ b/libversit/vcaltmp.c
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+/*
+This module provides some helper APIs for creating
+a VCalendar object.
+
+Note on APIs:
+	1.	The APIs does not attempt to verify if the arguments
+		passed are correct.
+	2.	Where the argument to an API is not applicable, pass
+		the value 0.
+	3.	See the test program at the bottom of this file as an
+		example of usage.
+	4.	This code calls APIs in vobject.c. 
+
+*/
+
+/***************************************************************************
+(C) Copyright 1996 Apple Computer, Inc., AT&T Corp., International             
+Business Machines Corporation and Siemens Rolm Communications Inc.             
+                                                                               
+For purposes of this license notice, the term Licensors shall mean,            
+collectively, Apple Computer, Inc., AT&T Corp., International                  
+Business Machines Corporation and Siemens Rolm Communications Inc.             
+The term Licensor shall mean any of the Licensors.                             
+                                                                               
+Subject to acceptance of the following conditions, permission is hereby        
+granted by Licensors without the need for written agreement and without        
+license or royalty fees, to use, copy, modify and distribute this              
+software for any purpose.                                                      
+                                                                               
+The above copyright notice and the following four paragraphs must be           
+reproduced in all copies of this software and any software including           
+this software.                                                                 
+                                                                               
+THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS AND NO LICENSOR SHALL HAVE       
+ANY OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS OR       
+MODIFICATIONS.                                                                 
+                                                                               
+IN NO EVENT SHALL ANY LICENSOR BE LIABLE TO ANY PARTY FOR DIRECT,              
+INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT         
+OF THE USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH         
+DAMAGE.                                                                        
+                                                                               
+EACH LICENSOR SPECIFICALLY DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED,       
+INCLUDING BUT NOT LIMITED TO ANY WARRANTY OF NONINFRINGEMENT OR THE            
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR             
+PURPOSE.                                                                       
+
+The software is provided with RESTRICTED RIGHTS.  Use, duplication, or         
+disclosure by the government are subject to restrictions set forth in          
+DFARS 252.227-7013 or 48 CFR 52.227-19, as applicable.                         
+
+***************************************************************************/
+
+
+#include <stdio.h>
+#include <string.h>
+#include "vcaltmp.h"
+
+	
+DLLEXPORT(VObject*) vcsCreateVCal(
+	char *date_created,
+	char *location,
+	char *product_id,
+	char *time_zone,
+	char *version
+	)
+    {
+    VObject *vcal = newVObject(VCCalProp);
+#define Z(p,v) if (v) addPropValue(vcal,p,v);
+    Z(VCDCreatedProp, date_created);
+    Z(VCLocationProp, location)
+    Z(VCProdIdProp, product_id)
+    Z(VCTimeZoneProp, time_zone)
+    Z(VCVersionProp, version)
+#undef Z
+    return vcal;
+    }
+
+
+DLLEXPORT(VObject*) vcsAddEvent(
+	VObject *vcal,
+	char *start_date_time,
+	char *end_date_time,
+	char *description,
+	char *summary,
+	char *categories,
+	char *classification,
+	char *status,
+	char *transparency,
+	char *uid,
+	char *url
+	)
+    {
+    VObject *vevent = addProp(vcal,VCEventProp);
+#define Z(p,v) if (v) addPropValue(vevent,p,v);
+    Z(VCDTstartProp,start_date_time);
+    Z(VCDTendProp,end_date_time);
+    if (description) {
+	VObject *p = addPropValue(vevent,VCDescriptionProp,description);
+	if (strchr(description,'\n'))
+	    addProp(p,VCQuotedPrintableProp);
+	}
+    Z(VCSummaryProp,summary);
+    Z(VCCategoriesProp,categories);
+    Z(VCClassProp,classification);
+    Z(VCStatusProp,status);
+    Z(VCTranspProp,transparency);
+    Z(VCUniqueStringProp,uid);
+    Z(VCURLProp,url);
+#undef Z
+    return vevent;
+    }
+
+
+DLLEXPORT(VObject*) vcsAddTodo(
+	VObject *vcal,
+	char *start_date_time,
+	char *due_date_time,
+	char *date_time_complete,
+	char *description,
+	char *summary,
+	char *priority,
+	char *classification,
+	char *status,
+	char *uid,
+	char *url
+	)
+    {
+    VObject *vtodo = addProp(vcal,VCTodoProp);
+#define Z(p,v) if (v) addPropValue(vtodo,p,v);
+    Z(VCDTstartProp,start_date_time);
+    Z(VCDueProp,due_date_time);
+    Z(VCCompletedProp,date_time_complete);
+    if (description) {
+	VObject *p = addPropValue(vtodo,VCDescriptionProp,description);
+	if (strchr(description,'\n'))
+	    addProp(p,VCQuotedPrintableProp);
+	}
+    Z(VCSummaryProp,summary);
+    Z(VCPriorityProp,priority);
+    Z(VCClassProp,classification);
+    Z(VCStatusProp,status);
+    Z(VCUniqueStringProp,uid);
+    Z(VCURLProp,url);
+#undef Z
+    return vtodo;
+    }
+
+
+DLLEXPORT(VObject*) vcsAddAAlarm(
+	VObject *vevent,
+	char *run_time,
+	char *snooze_time,
+	char *repeat_count,
+	char *audio_content
+	)
+    {
+    VObject *aalarm= addProp(vevent,VCAAlarmProp);
+#define Z(p,v) if (v) addPropValue(aalarm,p,v);
+    Z(VCRunTimeProp,run_time);
+    Z(VCSnoozeTimeProp,snooze_time);
+    Z(VCRepeatCountProp,repeat_count);
+    Z(VCAudioContentProp,audio_content);
+#undef Z
+    return aalarm;
+    }
+
+
+DLLEXPORT(VObject*) vcsAddMAlarm(
+	VObject *vevent,
+	char *run_time,
+	char *snooze_time,
+	char *repeat_count,
+	char *email_address,
+	char *note
+	)
+    {
+    VObject *malarm= addProp(vevent,VCMAlarmProp);
+#define Z(p,v) if (v) addPropValue(malarm,p,v);
+    Z(VCRunTimeProp,run_time);
+    Z(VCSnoozeTimeProp,snooze_time);
+    Z(VCRepeatCountProp,repeat_count);
+    Z(VCEmailAddressProp,email_address);
+    Z(VCNoteProp,note);
+#undef Z
+    return malarm;
+    }
+
+
+DLLEXPORT(VObject*) vcsAddDAlarm(
+	VObject *vevent,
+	char *run_time,
+	char *snooze_time,
+	char *repeat_count,
+	char *display_string
+	)
+    {
+    VObject *dalarm= addProp(vevent,VCDAlarmProp);
+#define Z(p,v) if (v) addPropValue(dalarm,p,v);
+    Z(VCRunTimeProp,run_time);
+    Z(VCSnoozeTimeProp,snooze_time);
+    Z(VCRepeatCountProp,repeat_count);
+    Z(VCDisplayStringProp,display_string);
+#undef Z
+    return dalarm;
+    }
+
+
+DLLEXPORT(VObject*) vcsAddPAlarm(
+	VObject *vevent,
+	char *run_time,
+	char *snooze_time,
+	char *repeat_count,
+	char *procedure_name
+	)
+    {
+    VObject *palarm= addProp(vevent,VCPAlarmProp);
+#define Z(p,v) if (v) addPropValue(palarm,p,v);
+    Z(VCRunTimeProp,run_time);
+    Z(VCSnoozeTimeProp,snooze_time);
+    Z(VCRepeatCountProp,repeat_count);
+    Z(VCProcedureNameProp,procedure_name);
+#undef Z
+    return palarm;
+    }
+
+    
+#ifdef _TEST
+
+#if 0
+This testcase would generate a file call "frankcal.vcf" with
+the following content:
+
+BEGIN:VCALENDAR
+DCREATED:19960523T100522
+GEO:37.24,-17.87
+PRODID:-//Frank Dawson/Hand Crafted In North Carolina//NONSGML Made By Hand//EN
+VERSION:0.3
+BEGIN:VEVENT
+DTSTART:19960523T120000
+DTEND:19960523T130000
+DESCRIPTION;QUOTED-PRINTABLE:VERSIT PDI PR Teleconference/Interview =0A=
+With Tom Streeter and Frank Dawson - Discuss VERSIT PDI project and vCard and vCalendar=0A=
+activities with European Press representatives.
+SUMMARY:VERSIT PDI PR Teleconference/Interview
+CATEGORIES:PHONE CALL
+STATUS:CONFIRMED
+TRANSP:19960523T100522-4000F100582713-009251
+UID:http://www.ibm.com/raleigh/fdawson/~c:\or2\orgfiles\versit.or2
+DALARM:19960523T114500;5;3;Your Telecon Starts At Noon!!!;
+MALARM:19960522T120000;;;fdawson@raleigh.ibm.com;Remember 05/23 Noon Telecon!!!;
+PALARM:19960523T115500;;;c:\or2\organize.exe c:\or2\orgfiles\versit.or2;
+X-LDC-OR2-OLE:c:\temp\agenda.doc
+END:VEVENT
+
+BEGIN:VTODO
+DUE:19960614T0173000
+DESCRIPTION:Review VCalendar helper API.
+END:VTODO
+
+END:VCALENDAR
+
+#endif
+
+void testVcalAPIs() {
+    FILE *fp;
+    VObject *vcal = vcsCreateVCal(
+	"19960523T100522",
+	"37.24,-17.87",
+	"-//Frank Dawson/Hand Crafted In North Carolina//NONSGML Made By Hand//EN",
+	0,
+	"0.3"
+	);
+
+    VObject *vevent = vcsAddEvent(
+	vcal,
+	"19960523T120000",
+	"19960523T130000",
+	"VERSIT PDI PR Teleconference/Interview \nWith Tom Streeter and Frank Dawson - Discuss VERSIT PDI project and vCard and vCalendar\nactivities with European Press representatives.",
+	"VERSIT PDI PR Teleconference/Interview",
+	"PHONE CALL",
+	0,
+	"CONFIRMED",
+	"19960523T100522-4000F100582713-009251",
+	"http://www.ibm.com/raleigh/fdawson/~c:\\or2\\orgfiles\\versit.or2",
+	0
+	);
+    
+    vcsAddDAlarm(vevent, "19960523T114500", "5", "3",
+	    "Your Telecon Starts At Noon!!!");
+    vcsAddMAlarm(vevent, "19960522T120000", 0, 0, "fdawson@raleigh.ibm.com",
+	    "Remember 05/23 Noon Telecon!!!");
+    vcsAddPAlarm(vevent, "19960523T115500", 0 ,0,
+	    "c:\\or2\\organize.exe c:\\or2\\orgfiles\\versit.or2");
+    
+    addPropValue(vevent, "X-LDC-OR2-OLE", "c:\\temp\\agenda.doc");
+
+    vcsAddTodo(
+	vcal,
+	0,
+	"19960614T0173000",
+	0,
+	"Review VCalendar helper API.",
+	0,
+	0,
+	0,
+	0,
+	0,
+	0
+	);
+
+    /* now do something to the resulting VObject */
+    /* pretty print on stdout for fun */
+    printVObject(vcal);
+    /* open the output text file */
+
+#define OUTFILE "frankcal.vcf"
+
+    fp = fopen(OUTFILE, "w");
+    if (fp) {
+	/* write it in text form */
+	writeVObject(fp,vcal);
+	fclose(fp);
+	}
+    else {
+	printf("open output file '%s' failed\n", OUTFILE);
+	}
+    }
+
+void main() {
+    testVcalAPIs();
+    }
+
+#endif
+
+
+// end of source file vcaltmp.c